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Sample records for culture survey ocs

  1. Simulating the LSST OCS for conducting survey simulations using the LSST scheduler

    Science.gov (United States)

    Reuter, Michael A.; Cook, Kem H.; Delgado, Francisco; Petry, Catherine E.; Ridgway, Stephen T.

    2016-08-01

    The Operations Simulator was used to prototype the Large Synoptic Survey Telescope (LSST) Scheduler. Currently, the Scheduler is being developed separately to interface with the LSST Observatory Control System (OCS). A new Simulator is under concurrent development to adjust to this new architecture. This requires a package simulating enough of the OCS to allow execution of realistic schedules. This new package is called the Simulated OCS (SOCS). In this paper we detail the SOCS construction plan, package structure, LSST communication middleware platform use, provide some interesting use cases that the separated architecture allows and the software engineering practices used in development.

  2. Dimensions of Organisational Culture in Quantity Surveying Firms in Nigeria

    Directory of Open Access Journals (Sweden)

    Ayokunle Olubunmi Olanipekun

    2014-12-01

    Full Text Available The functionalist paradigm of organisational culture (OC views culture as a variable subject to conscious manipulation and control in order to solve organisational challenges. Therefore, this paper provides information on how OC is a solution to the challenges in Quantity Surveying firms (QSFs.  This was achieved by eliciting the dimensions of OC in forty two QSFs in Lagos, Nigeria, which are the business, people and external environment dimensions. The paper concludes that OC is a relevant solution to the identity and management related challenges in QSFs. Specifically, the paper informs on the implications of business and people dimensions of OC as a solution to the identity challenges, as well as on the implication of the external environment dimension of OC to the management challenges. Based on the findings, practical implications and recommendations were directed at the management and employees QSs in QSFs and Quantity Surveying researchers.

  3. Quality Culture Survey Report.

    Science.gov (United States)

    Patel, Pritesh; Baker, Denyse; Burdick, Rick; Chen, Cylia; Hill, Jonathon; Holland, Morgan; Sawant, Anil

    2015-01-01

    The Parenteral Drug Association conducted an anonymous global survey of quality culture in the pharmaceutical industry to determine whether there is a relationship between certain quality behaviors and certain quality attributes, and whether these quality attributes could be used as surrogates (or proxy variables) to assess quality culture. Other studies have shown that an unhealthy quality culture is a root cause of many quality or compliance issues seen by sites and organizations. Statistical analysis of survey data suggests that certain attributes are driving good behaviors, and the demographic data suggests that this relationship holds irrespective of the geographic location of the site. Executive survey respondents had a more optimistic view of the current state of quality culture than survey respondents at large, with cross-functional vision showing the biggest gap (P-value = 0.07, F-Test). The top five quality attributes that can serve as surrogates for quality culture were (1) Management communication that quality is everyone's responsibility, (2) Site has formal quality improvement objectives and targets, (3) Clear performance criteria for feedback and coaching, (4) Quality topics included in at least half of all-hands meetings, and (5) Collecting error prevention metrics. These identified mature quality attributes are related to management responsibility, and continual improvement of the pharmaceutical quality system sections of ICH Q10, and therefore may be amenable to be incorporated in audit programs or in regulatory inspections. Additional research and discussion is required to build a coherent approach, which the pharmaceutical industry and regulators can adopt. © PDA, Inc. 2015.

  4. Utilizing Organizational Culture to Predict Responses to Planned Change in a Public School: A Test of the OC[superscript 3] Model

    Science.gov (United States)

    Sandberg, Eric Christian

    2012-01-01

    The primary purpose of this research was to test the capability of the Organizational Change in Cultural Context (OC[superscript 3]) Model (Latta, 2009, 2011) to predict responses to change. According to Latta, predictions of resistance to or facilitation of change can be predicted by utilizing organizational culture and its alignment with the…

  5. The Investigation of the Relationship between Cultural Values and Corporate Social Responsibility (CSR, Organizational Commitment (OC and Personal Benefit (PB in Accounting System of Iran

    Directory of Open Access Journals (Sweden)

    Saeid Jabbarzadeh Kangarlouei

    2011-11-01

    Full Text Available This research aims to study the relationships between cultural values and ethical dimensions of Corporate Social Responsibility (CSR, Organizational Commitment (OC and Personal Benefit (PB in accounting system of Iran. The cultural values criteria in this study include Power Distance Index (PDI, Uncertainty Avoidance Index (UAI, Individualism (IDV and Masculinity (MAS. For measuring the cultural values, Hofstede questionnaire (1991 and in order to collect data for CSR, OC, and PB, Singhapakdi et al. (1996, Hunt et al. (1989, and Clikeman and Henning standard questionnaire (2000 were used, respectively, because of their high validity and reliability. Research sample consists of 115 accepted companies in Tehran Stock Exchange (TSE during the period of 2004-2010. The regression models and econometric software EViews 6 are used to test the hypotheses. Research findings indicate that there is a weak correlation between cultural values and ethical dimensions of CRS, OC, and PB that results in the rejection of research hypotheses. In addition, among the variables of cultural values, UAI has the most and MAS index has the least impact on CSR.

  6. The LSST OCS scheduler design

    Science.gov (United States)

    Delgado, Francisco; Schumacher, German

    2014-08-01

    The Large Synoptic Survey Telescope (LSST) is a complex system of systems with demanding performance and operational requirements. The nature of its scientific goals requires a special Observatory Control System (OCS) and particularly a very specialized automatic Scheduler. The OCS Scheduler is an autonomous software component that drives the survey, selecting the detailed sequence of visits in real time, taking into account multiple science programs, the current external and internal conditions, and the history of observations. We have developed a SysML model for the OCS Scheduler that fits coherently in the OCS and LSST integrated model. We have also developed a prototype of the Scheduler that implements the scheduling algorithms in the simulation environment provided by the Operations Simulator, where the environment and the observatory are modeled with real weather data and detailed kinematics parameters. This paper expands on the Scheduler architecture and the proposed algorithms to achieve the survey goals.

  7. Surveys of organizational culture and safety culture in nuclear power

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Walter S. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2000-07-30

    The results of a survey of organizational culture at a nuclear power plant are summarized and compared with those of a similar survey which has been described in the literature on ''high-reliability organizations''. A general-purpose cultural inventory showed a profile of organizational style similar to that reported in the literature; the factor structure for the styles was also similar to that of the plant previously described. A specialized scale designed to measure ''safety culture'' did not distinguished among groups within the organization that would be expected to differ.

  8. Video-OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data release contains digital video files from the USGS field activity 2014-607-FA, a survey of the Oregon Outer Continental Shelf (OCS) Floating Wind Farm Site...

  9. Challenging patient safety culture: survey results.

    Science.gov (United States)

    Hellings, Johan; Schrooten, Ward; Klazinga, Niek; Vleugels, Arthur

    2007-01-01

    The purpose of this paper is to measure patient safety culture in five Belgian general hospitals. Safety culture plays an important role in the approach towards greater patient safety in hospitals. The Patient Safety Culture Hospital questionnaire was distributed hospital-wide in five general hospitals. It evaluates ten patient safety culture dimensions and two outcomes. The scores were expressed as the percentage of positive answers towards patient safety for each dimension. The survey was conducted from March through November 2005. In total, 3,940 individuals responded (overall response rate = 77 per cent), including 2,813 nurses and assistants, 462 physicians, 397 physiotherapists, laboratory and radiology assistants, social workers and 64 pharmacists and pharmacy assistants. The dimensional positive scores were found to be low to average in all the hospitals. The lowest scores were "hospital management support for patient safety" (35 per cent), "non-punitive response to error" (36 per cent), "hospital transfers and transitions" (36 per cent), "staffing" (38 per cent), and "teamwork across hospital units" (40 per cent). The dimension "teamwork within hospital units" generated the highest score (70 per cent). Although the same dimensions were considered problematic in the different hospitals, important variations between the five hospitals were observed. A comprehensive and tailor-made plan to improve patient safety culture in these hospitals can now be developed. Results indicate that important aspects of the patient safety culture in these hospitals need improvement. This is an important challenge to all stakeholders wishing to improve patient safety.

  10. Cross-cultural equivalence of the organisational culture survey in Australia

    Directory of Open Access Journals (Sweden)

    R. Erwee

    2001-03-01

    Full Text Available The aim of this study is to assess whether the cross-cultural equivalence of the Organisational Culture Survey (OCS persist in an Australian context. The nature of the instrument is presented which includes a clear statement of its South African origin and its’ place within a logical positivist paradigm. The sample consisted of 326 respondents from a population of managers of the Australian Institute of Management. This study confirms the instrument’s validity and internal consistency within an Australian context, but that further research is required into the functional and conceptual equivalence of the survey items and dimensions underpinning the items to conclusively establish its utility. Finally, aspects of the ‘organisational culture’ construct underlying the survey need revision given recent trends in related systems, complexity and chaos theories.OpsommingTechnikons propageer die beoefening van ko˛peratiewe onderwys,’n opvoedkundige strategiewat leer deur produktiewewerkservaring integreermet die teoretiese kurrikulum. ByTechnikon SAegter, het slegs sowat 35% van die formele programme ’n verpligte leerervarings komponent.Teoretiese-begrondings navorsingsmetodologie is gebruik omsekere basiese veronderstellings van akademiese personeel te bepaal. Eerder as om’n spesifieke navorsingsprobleemas vertrekpunt te gebruik, ondersoek teoretiese-begronding’n areavan belang en laat die metodiek die relevante sake toe omte voorskyn te kom. Semi-gestruktureerde onderhoude,met vier ope vrae, is gevoer met ’n gestratifiseerde eweskansige steekproef van 25 akademiese personeellede vanTechnikon SA. Daar is bevind dat alhoewel daar beperkte oortuiging en gewillige uitlewing van kooperatiewe onderwys is, is dit nie beduidend as kenmerkend van die organisasie kultuur vanTechnikon SA nie.

  11. LSST OCS status and plans

    Science.gov (United States)

    Daly, Philip N.; Schumacher, Germán.; Delgado, Francisco; Mills, Dave

    2016-08-01

    This paper reports on progress and plans for all meta-components of the Large Synoptic Survey Telescope (LSST) observatory control system (OCS). After an introduction to the scope of the OCS we discuss each meta- component in alphabetical order: application, engineering and facility database, maintenance, monitor, operator- remote, scheduler, sequencer, service abstraction layer and telemetry. We discuss these meta-components and their relationship with the overall control and operations strategy for the observatory. At the end of the paper, we review the timeline and planning for the delivery of these items.

  12. OCS in He droplets

    Energy Technology Data Exchange (ETDEWEB)

    Grebenev, V.

    2000-06-01

    Phenomenon of superfluidity of para-hydrogen (pH{sub 2}){sub 1-17} and helium {sup 4}He{sub 1-7000} systems doped with an OCS chromophore molecule was investigated in this work. The study of such systems became possible after the development of the depletion spectroscopy technique in helium droplets. The droplets can be easily created and doped with up to 100 particles such as OCS, para-hydrogen or ortho-hydrogen molecules and {sup 4}He atoms. The measured infrared depletion spectra give the information about the temperature of the droplets and their aggregate state. The depletion spectrum of OCS in pure {sup 4}He droplets was comprehensively studied. The rovibrational OCS spectrum shows well resolved narrow lines. The spectrum is shifted to the red relative to the corresponding gas phase spectrum and the rotational constant of OCS in {sup 4}He droplet is three times smaller than that for free molecule. Different models of OCS rotation in the helium environment were discussed. It was shown that the shapes of the rovibrational lines are defined mainly by inhomogeneous broadening due to the droplet size distribution. The sub-rotational structure of the OCS rovibrational lines was revealed in microwave-infrared double resonance experiments. This structure arises due to the interaction of the OCS with the He environment. However, the information obtained in the experiments was not enough to understand the nature of this interaction. (orig.)

  13. Backscatter-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This Data Release contains data from the U.S. Geological Survey (USGS) survey of the Oregon outer Continental shelf (OCS) Floating Wind Farm Site in 2014. The...

  14. Backscatter-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This Data Release contains data from the U.S. Geological Survey (USGS) survey of the Oregon outer Continental shelf (OCS) Floating Wind Farm Site in 2014. The...

  15. Bathymetry-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This Data Release contains data from the U.S. Geological Survey (USGS) survey of the Oregon outer continental shelf (OCS) Floating Wind Farm Site in 2014. The...

  16. Colorado cultural resource survey: Management data form [5JA784

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document includes the survey forms necessary to assess cultural resources in Colorado. This document assesses the Lewis children graves (site # 5JA1478) on...

  17. Colorado cultural resource survey: Management data form [5JA784

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document includes the survey forms necessary to assess cultural resources in Colorado. This document assesses the Allard Ranch (site # 5JA784, temporary #...

  18. Archeological Survey and Cultural Resources Overview

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Archaeological field survey within the Santee National Wildlife Refuge, Clarendon County, South Carolinais summarized. Five archaeological sites were discovered, and...

  19. Cultural Competence Among Italian Nurses: A Multicentric Survey.

    Science.gov (United States)

    Cicolini, Giancarlo; Della Pelle, Carlo; Comparcini, Dania; Tomietto, Marco; Cerratti, Francesca; Schim, Stephanie M; Di Giovanni, Pamela; Simonetti, Valentina

    2015-11-01

    To assess Italian nurses' cultural competence, as they are increasingly called upon to care for people of foreign origins. A cross-sectional, multicentric study. From September 2013 to May 2014, a survey was carried out among Italian nurses. Cultural competence was assessed by the Cultural Competence Assessment tool, translated and adapted to the Italian context. Nurses who completed the survey numbered 1,432; 70.6% were female; 42.6% ranged in age from 41 to 50 years; and 50.0% were bachelor's prepared. More than 50% had participated in some kind of cultural diversity training. Overall, cultural competence was moderate, showing a moderately high level of cultural awareness and sensitivity (mean = 5.41; SD = 0.66) and a moderate level of culturally competent behaviors (mean = 4.33; SD = 1.10). Although Italian nurses' cultural competence was acceptable, given the growing diversity of the patient population, nurses should be better prepared to face the changing health requests. Providing culturally competent care has been associated with improved provider-client communication, higher satisfaction with care, and health status improvement, as full comprehension of health status, adherence to medications and lifestyle recommendations, and appropriate utilization of the health system. Healthcare providers need to be adequately trained to provide culturally competent care. This research provides, for the first time, a report on Italian nurses' levels of cultural competence, and strengthens the current literature underlining the need for continuous education to enhance cultural competence among nurses. © 2015 Sigma Theta Tau International.

  20. OCS National Compendium

    Energy Technology Data Exchange (ETDEWEB)

    Gould, G.J.; Karpas, R.M.; Slitor, D.L.

    1991-06-01

    The Minerals Management Service's (MMS) Outer Continental Shelf Information Program (OCSIP) is responsible for making available to affected coastal States, local governments, and other interested parties data and information related to the Outer Continental Shelf (OCS) Oil and Gas Program. Since its establishment through Section 26 of the OCS Lands Act (OCSLA) Amendments of 1978, OCSIP has prepared regional summary reports, updates, and indexes on leasing, exploration, development, and production activities to fulfill the mandates of the OCSLA Amendments. The OCSIP receives many requests for out-of-print summary reports, updates, and indexes. The purpose of the OCS National Compendium is to consolidate these historical data and to present the data on an OCS-wide and regional scale. The single-volume approach allows the reader access to historical information and facilitates regional comparisons. The fold-out chart in the front of this publication provides the reader with a timeline (January 1988--November 1990) of events since publication of the last Compendium. Some of the events are directly related to the 5-year Oil and Gas Program, whereas others may or may not have an effect on the program. A predominantly graphic format is used in the report so that the large accumulation of data can be more readily comprehended. In some cases, it is not possible to update information through October 21, 1990, because of the nature of the data. For example, production data normally lags 3 months. 58 figs., 37 tabs.

  1. Bathymetry Hillshade-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This Data Release contains data from the USGS survey of the Oregon OCS Floating Wind Farm Site in 2014. The shaded-relief raster was generated from bathymetry data...

  2. Mammal Observations-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of the Oregon OCS Data Release presents marine mammal observations from U.S. Geological Survey (USGS) field activity 2014-607-FA in the Oregon Outer...

  3. Mammal Observations-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of the Oregon OCS Data Release presents marine mammal observations from U.S. Geological Survey (USGS) field activity 2014-607-FA in the Oregon Outer...

  4. Bathymetry Hillshade-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This Data Release contains data from the USGS survey of the Oregon OCS Floating Wind Farm Site in 2014. The shaded-relief raster was generated from bathymetry data...

  5. Contours-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This Data Release contains data from the USGS field activity 2014-607-FA, a survey of the Oregon Outer Continental Shelf (OCS) Floating Wind Farm Site in 2014. The...

  6. Sexual survey: a cross-cultural perspective

    Directory of Open Access Journals (Sweden)

    Fernando Luiz Cardoso

    Full Text Available This is a comparative cross-cultural investigation and an analysis of the sexual life of presumably middle class college students of four countries: Israel, Colombia, Canada and Brazil. Post graduation-level students of the Institute for Advanced Studies in Human Sexuality (IASHS in San Francisco collected the data as a PhD requirement. The data analysis revealed that, even though members of various sample groups speak different languages and belong to distinct cultures, they exhibit some similar aspects in their sexual life. Additionally, comparisons were made with the data of the NHSLS Report (USA in a few selected topics and, again, more similarities were found among the international university students.

  7. Colorado cultural resource survey: cultural resource re-evaluation form [5JA784

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document includes the survey forms necessary to assess cultural resources in Colorado. This document assesses the Allard ranch (5JA784) on Arapaho National...

  8. Colorado cultural resource survey: cultural resource re-evaluation form [5JA783

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document includes the survey forms necessary to assess cultural resources in Colorado. This document assesses the Case ranch (5JA783) on Arapaho National...

  9. Organizational cultural survey of the Stanford Linear Accelerator Center

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-01

    At the request of the Department of Energy, an Organizational Survey (OS) was administered at the Stanford Linear Accelerator Center (SLAC). The OS measured employees' opinions on subjects such as organizational culture, communication, commitment, group cohesion, coordination, safety, environmental issues, and job satisfaction. The result of this work was a quantitative measure of the notion of culture at the SLAC site. This report presents these results and discusses their interpretation.

  10. The Trauma Center Organizational Culture Survey: development and conduction.

    Science.gov (United States)

    Davis, Matthew L; Wehbe-Janek, Hania; Subacius, Haris; Pinto, Ruxandra; Nathens, Avery B

    2015-01-01

    The Trauma Center Organizational Culture Survey (TRACCS) instrument was developed to assess organizational culture of trauma centers enrolled in the American College of Surgeons Trauma Quality Program (ACS TQIP). The objective is to provide evidence on the psychometric properties of the factors of TRACCS and describe the current organizational culture of TQIP-enrolled trauma centers. A cross-sectional study was conducted by surveying a sampling of employees at 174 TQIP-enrolled trauma centers. Data collection was preceded by multistep survey development. Psychometric properties were assessed by an exploratory factor analysis (construct validity) and the item-total correlations and Cronbach alpha were calculated (internal reliability). Statistical outcomes of the survey responses were measured by descriptive statistics and mixed effect models. The response rate for trauma center participation in the study was 78.7% (n = 137). The factor analysis resulted in 16 items clustered into three factors as described: opportunity, pride, and diversity, trauma center leadership, and employee respect and recognition. TRACCS was found to be highly reliable with a Cronbach alpha of 0.90 in addition to the three factors (0.91, 0.90, and 0.85). Considerable variability of TRACCS overall and factor score among hospitals was measured, with the largest interhospital deviations among trauma center leadership. More than 80% of the variability in the responses occurred within rather than between hospitals. TRACCS was developed as a reliable tool for measuring trauma center organizational culture. Relationships between TQIP outcomes and measured organizational culture are under investigation. Trauma centers could apply TRACCS to better understand current organizational culture and how change tools can impact culture and subsequent patient and process outcomes. Copyright © 2015 Elsevier Inc. All rights reserved.

  11. Measuring patient safety culture in Taiwan using the Hospital Survey on Patient Safety Culture (HSOPSC

    Directory of Open Access Journals (Sweden)

    Chen I-Chi

    2010-06-01

    Full Text Available Abstract Background Patient safety is a critical component to the quality of health care. As health care organizations endeavour to improve their quality of care, there is a growing recognition of the importance of establishing a culture of patient safety. In this research, the authors use the Hospital Survey on Patient Safety Culture (HSOPSC questionnaire to assess the culture of patient safety in Taiwan and attempt to provide an explanation for some of the phenomena that are unique in Taiwan. Methods The authors used HSOPSC to measure the 12 dimensions of the patient safety culture from 42 hospitals in Taiwan. The survey received 788 respondents including physicians, nurses, and non-clinical staff. This study used SPSS 15.0 for Windows and Amos 7 software tools to perform the statistical analysis on the survey data, including descriptive statistics and confirmatory factor analysis of the structural equation model. Results The overall average positive response rate for the 12 patient safety culture dimensions of the HSOPSC survey was 64%, slightly higher than the average positive response rate for the AHRQ data (61%. The results showed that hospital staff in Taiwan feel positively toward patient safety culture in their organization. The dimension that received the highest positive response rate was "Teamwork within units", similar to the results reported in the US. The dimension with the lowest percentage of positive responses was "Staffing". Statistical analysis showed discrepancies between Taiwan and the US in three dimensions, including "Feedback and communication about error", "Communication openness", and "Frequency of event reporting". Conclusions The HSOPSC measurement provides evidence for assessing patient safety culture in Taiwan. The results show that in general, hospital staffs in Taiwan feel positively toward patient safety culture within their organization. The existence of discrepancies between the US data and the Taiwanese data

  12. Geologic Observations-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of the Oregon Outer Continental Shelf (OCS) Floating Windfarm Suite Data Release presents geological observations from video collected on U.S. Geological...

  13. Geologic Observations-Oregon OCS Floating Wind Farm Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of the Oregon Outer Continental Shelf (OCS) Floating Windfarm Suite Data Release presents geological observations from video collected on U.S. Geological...

  14. Pharmacy Survey on Patient Safety Culture: Benchmarking Results.

    Science.gov (United States)

    Herner, Sheryl J; Rawlings, Julia E; Swartzendruber, Kelly; Delate, Thomas

    2017-03-01

    This study's objective was to assess the patient safety culture in a large, integrated health delivery system's pharmacy department to allow for benchmarking with other health systems. This was a cross-sectional survey conducted in a pharmacy department consisting of staff members who provide dispensing, clinical, and support services within an integrated health delivery system. The U.S. Agency for Healthcare Research and Quality's 11-composite, validated Pharmacy Survey on Patient Safety Culture questionnaire was transcribed into an online format. All departmental staff members were invited to participate in this anonymous survey. Cronbach α and overall results and contrasts between dispensing and clinical services staff and dispensing pharmacists and technicians/clerks as percentage positive scores (PPSs) are presented. Differences in contrasts were assessed with χ tests of association. Completed questionnaires were received from 598 (69.9%) of 855 employees. Cronbach α ranged from 0.55 to 0.90. Overall, the highest and lowest composite PPSs were for patient counseling (94.5%) and staffing and work pressure (44.7%), respectively. Compared with dispensing service, the clinical service participants had statistically higher PPSs for all composites except patient counseling, communication about mistakes, and staffing and work pressure (all P > 0.05). The technicians/clerks had a statistically higher PPS compared with the pharmacists for communication about mistakes (P = 0.007). All other composites were equivalent between groups. Patient counseling consistently had the highest PPS among composites measured, but opportunities existed for improvement in all aspects measured. Future research should identify and assess interventions targeted to improving the patient safety culture in pharmacy.

  15. Robotic systems for architectural survey and conservation of Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Michela Cigola

    2015-01-01

    Full Text Available HeritageBot is a project on technological andmarket development of robotic patents for culturalheritage (mainly archaeological and architecturaland the development of services foroperational applications (industrial, cultural,educational, etc. of the identified technologicalsolutions.The article focuses on hexapods robot designedto be applied to the analysis of architecture. Therobot must perform many of the operations neededin Architectural survey through automatedmanoeuvres. These manoeuvres could improveprocedures and results, both in terms of speedand accuracy of execution.An interdisciplinary research group of the Universityof Cassino has been working designing tworobots. The group built two prototypes. Currentlywe are developing validation test and solutionstests for general background and specific cases.

  16. Development of a high-value care culture survey: a modified Delphi process and psychometric evaluation.

    OpenAIRE

    Gupta, R.(Panjab University, Chandigarh, India); Moriates, C; Harrison, JD; Valencia, V; Ong, M; Clarke, R.; Steers, N; Hays, RD; Braddock, CH; De Wachter, R

    2016-01-01

    Organisational culture affects physician behaviours. Patient safety culture surveys have previously been used to drive care improvements, but no comparable survey of high-value care culture currently exists. We aimed to develop a High-Value Care Culture Survey (HVCCS) for use by healthcare leaders and training programmes to target future improvements in value-based care.We conducted a two-phase national modified Delphi process among 28 physicians and nurse experts with diverse backgrounds. We...

  17. [Survey in hospitals. Nursing errors, error culture and error management].

    Science.gov (United States)

    Habermann, Monika; Cramer, Henning

    2010-09-01

    Knowledge on errors is important to design safe nursing practice and its framework. This article presents results of a survey on this topic, including data of a representative sample of 724 nurses from 30 German hospitals. Participants predominantly remembered medication errors. Structural and organizational factors were rated as most important causes of errors. Reporting rates were considered low; this was explained by organizational barriers. Nurses in large part expressed having suffered from mental problems after error events. Nurses' perception focussing on medication errors seems to be influenced by current discussions which are mainly medication-related. This priority should be revised. Hospitals' risk management should concentrate on organizational deficits and positive error cultures. Decision makers are requested to tackle structural problems such as staff shortage.

  18. 15 CFR 930.73 - OCS plan.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false OCS plan. 930.73 Section 930.73...) Exploration, Development and Production Activities § 930.73 OCS plan. (a) The term “OCS plan” means any plan... described in detail in OCS plans approved by the Secretary of the Interior or designee prior to...

  19. U.S. Geological Survey Rewarding Environment Culture Study, 2002

    Science.gov (United States)

    Nash, Janis C.; Paradise-Tornow, Carol A.; Gray, Vicki K.; Griffin-Bemis, Sarah P.; Agnew, Pamela R.; Bouchet, Nicole M.

    2010-01-01

    In its 2001 review of the U.S. Geological Survey (USGS), the National Research Council (NRC, p. 126) cautioned that ?high-quality personnel are essential for developing high-quality science information? and urged the USGS to ?devote substantial efforts to recruiting and retaining excellent staff.? Recognizing the importance of the NRC recommendation, the USGS has committed time and resources to create a rewarding work environment with the goal of achieving the following valued outcomes: ? USGS science vitality ? Customer satisfaction with USGS products and services ? Employee perceptions of the USGS as a rewarding place to work ? Heightened employee morale and commitment ? The ability to recruit and retain employees with critical skills To determine whether this investment of time and resources was proving to be successful, the USGS Human Resources Office conducted a Rewarding Environment Culture Study to answer the following four questions. ? Question 1: Does a rewarding work environment lead to the valued outcomes (identified above) that the USGS is seeking? ? Question 2: Which management, supervisory, and leadership behaviors contribute most to creating a rewarding work environment and to achieving the valued outcomes that the USGS is seeking? ? Question 3: Do USGS employees perceive that the USGS is a rewarding place to work? ? Question 4: What actions can and should be taken to enhance the USGS work environment? To begin the study, a conceptual model of a rewarding USGS environment was developed to test assumptions about a rewarding work environment. The Rewarding Environment model identifies the key components that are thought to contribute to a rewarding work environment and the valued outcomes that are thought to result from having a rewarding work environment. The 2002 Organizational Assessment Survey (OAS) was used as the primary data source for the study because it provided the most readily available data. Additional survey data were included as they

  20. Survey of blood cultures methods in Italy in 2010

    Directory of Open Access Journals (Sweden)

    Antonio Goglio

    2011-09-01

    Full Text Available Sepsis is a serious clinical condition, associated with high mortality despite advanced modern medical treatment. Traditionally, the detection and identification of bacteria and fungi circulating in the blood-stream is based on blood cultures. A number of factors influence the yield of blood culture, most of them concerning the microbiologist skill and the laboratory organization. In order to collect information about the practices and procedures used for the detection of microrganisms in blood cultures in the italian laboratory (lab, an e-mail with the invitation to participate in the survey was sent to 2000 members of the Italian Association of Clinical Microbiology. Responses were received from 100 lab, located from all over the country (in 18/20 italian regions. The results presented hereby concern specimen collection, culture techniques, rapid identification and susceptibility testing, laboratory organization, relationships with physicians. In summary, most lab use automated systems (96%, the bottles are incubated immediately during public holidays in 72/96 lab (75% and in 49/97 lab at night (50.5%, the lenght of incubation was 5 or 7 days in 93% of the lab, although it is common to extend the incubation period when brucellosis (74 lab, endocarditis (49 lab, systemic mycosis (33 lab is suspected. A wide variety of media are employed for subcultures. All lab process the positive bottles at least once a day, while only in 42 of 81 (51.9% lab the positive blood are processed on holiday. Communication between clinicians and microbiologist include: distribution of specimen collection guidelines (96/100 lab, availability to microbiologist of patients’ clinical situation (77/96 lab, 80.2%, and adding to report the microbiologist’ suggestion (75/98 lab, 76.5%. The results, compared with those collected with a similar questionnaire in 2001, show a greater adherence to guidelines: the number of bottles examined by lab yearly is almost doubled

  1. What is a non-user? An analysis of Danish surveys on cultural habits and participation

    DEFF Research Database (Denmark)

    Balling, Gitte; Kann-Christensen, Nanna

    2013-01-01

    The article analyses surveys of cultural participation and discusses how they convey certain concepts of users and culture. The article aims to develop a more nuanced and contemporary picture of cultural participation and notions of the non-user. The article shows a shift in how the user is const......The article analyses surveys of cultural participation and discusses how they convey certain concepts of users and culture. The article aims to develop a more nuanced and contemporary picture of cultural participation and notions of the non-user. The article shows a shift in how the user...

  2. Online Cultural Heritage Exhibitions: A Survey of Information Retrieval Features

    Science.gov (United States)

    Liew, Chern Li

    2005-01-01

    Purpose: What kinds of online cultural heritage exhibitions are now available on the internet? How far have these cultural heritage institutions voyaged in terms of harnessing the power of information and communication technology and the interactivity of multimedia systems to exhibit cultural heritage resources? This study aims to highlight the…

  3. Multilevel psychometric properties of the AHRQ hospital survey on patient safety culture

    Science.gov (United States)

    2010-01-01

    Background The Agency for Healthcare Research and Quality (AHRQ) Hospital Survey on Patient Safety Culture was designed to assess staff views on patient safety culture in hospital settings. The purpose of this study was to examine the multilevel psychometric properties of the survey. Methods Survey data from 331 U.S. hospitals with 2,267 hospital units and 50,513 respondents were analyzed to examine the psychometric properties of the survey's items and composites. Item factor loadings, intraclass correlations (ICCs), design effects, internal consistency reliabilities, and multilevel confirmatory factor analyses (MCFA) were examined as well as intercorrelations among the survey's composites. Results Psychometric analyses confirmed the multilevel nature of the data at the individual, unit and hospital levels of analysis. Results provided overall evidence supporting the 12 dimensions and 42 items included in the AHRQ Hospital Survey on Patient Safety Culture as having acceptable psychometric properties at all levels of analysis, with a few exceptions. The Staffing composite fell slightly below cutoffs in a number of areas, but is conceptually important given its impact on patient safety. In addition, one hospital-level model fit indicator for the Supervisor/Manager Expectations & Actions Promoting Patient Safety composite was low (CFI = .82), but all other psychometrics for this scale were good. Average dimension intercorrelations were moderate at .42 at the individual level, .50 at the unit level, and .56 at the hospital level. Conclusions Psychometric analyses conducted on a very large database of hospitals provided overall support for the patient safety culture dimensions and items included in the AHRQ Hospital Survey on Patient Safety Culture. The survey's items and dimensions overall are psychometrically sound at the individual, unit, and hospital levels of analysis and can be used by researchers and hospitals interested in assessing patient safety culture

  4. A Validation Study of the Culturally Responsive Teaching Survey

    Science.gov (United States)

    Rhodes, Christy M.

    2017-01-01

    Amidst the ethnic and linguistic diversity in adult English language classes, there is heightened importance to using culturally responsive teaching practices. However, there are limited quantitative examinations of this approach in adult learning environments. The purpose of this investigation was to describe patterns of culturally responsive…

  5. Online Cultural Heritage Exhibitions: A Survey of Strategic Issues

    Science.gov (United States)

    Liew, Chern Li

    2006-01-01

    Purpose: This paper seeks to report findings from a study that looked at a range of strategic issues faced in the development, management and maintenance of online cultural heritage exhibitions. The study examined exhibitions from different types of cultural agencies and asked questions about whether, for instance, the exhibitions are part of the…

  6. A survey to identify the demand on cultural emoticon

    Science.gov (United States)

    Zukhi, Mohd Zhafri Bin Mohd; Hussain, Azham

    2016-08-01

    Emoticons are able to improve the efficiency of the communication and solved the lacking in text messaging, by adding the physical appearance of the user in the form of icons. The usage of emoticons help user in strengthening the content of the text message and attention saving. If the concept of emoticons can be used in cultural perspective, it could bring more benefit to society. Currently, the study regarding cultural-based emoticon is lacking. The objective of this study is to explore the demand of cultural-based emoticons in CMC. This study performed literature study of past research and conducted questionnaire session to the public respondents. Results suggest that there is a need of cultural-based emoticons to be implemented in CMC. This study revealed that the usage of emoticon is important in improving the communication of society and benefiting the society particularly in cultural aspect.

  7. Cultural Resource Survey of Proposed Ditch Plugs Near Troublesome Creek in Marion County, Missouri

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A phase I cultural resource survey was conducted for the US Department of the Interior, Fish and Wildlife Service, of three proposed ditch plugs to be constructed...

  8. Cultural Resources Survey for Additional Work at Prime Hook National Wildlife Refuge 1981

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A cultural resources survey was conducted at Prime Hook National Wildlife Refuge, Sussex County, during the late summer of 1981. This work concentrated on the...

  9. Single-, double-, and triple-photoionization cross sections of carbonyl sulfide (OCS) and ionic fragmentation of OCS+, OCS2+, and OCS3+

    Science.gov (United States)

    Masuoka, Toshio; Doi, Hiroyuki

    1993-01-01

    Single-, double-, and triple-photoionization processes of carbonyl sulfide (OCS) have been studied in the photon-energy region of 20-100 eV by use of time-of-flight mass spectrometry and a photoion-photoion coincidence method together with synchrotron radiation. The single (σ+), double (σ2+), and triple (σ3+) photoionization cross sections of OCS are determined; the double-photoionization cross section is found to be considerably larger at hν=60 eV, giving a ratio σ2+/σ+ of 0.34, than found from previous observations of other molecules (SO2 and CH4). The ratio is in close agreement with that for the isoelectronic zinc atom. Ionic fragmentation ratios of the parent OCS+ and OCS2+ ions are determined separately at the excitation energies where the single and double photoionization takes place concomitantly. The results show that both the (meta)stable OCS+ and OCS2+ ions amount to about 10-15 % at higher photon energies in the respective single- and double-photoionization processes. Ionic branching ratios and the partial cross sections for the individual ions produced from the parent OCS+ and OCS2+ ions are also presented. High-lying electronic states of the OCS+ and OCS2+ precursors are also observed.

  10. Exploring Ancient Skies A Survey of Ancient and Cultural Astronomy

    CERN Document Server

    Kelley, David H

    2011-01-01

    Exploring Ancient Skies brings together the methods of archaeology and the insights of modern astronomy to explore the science of astronomy as it was practiced in various cultures prior to the invention of the telescope. The book reviews an enormous and growing body of literature on the cultures of the ancient Mediterranean, the Far East, and the New World (particularly Mesoamerica), putting the ancient astronomical materials into their archaeological and cultural contexts. The authors begin with an overview of the field and proceed to essential aspects of naked-eye astronomy, followed by an examination of specific cultures. The book concludes by taking into account the purposes of ancient astronomy: astrology, navigation, calendar regulation, and (not least) the understanding of our place and role in the universe. Skies are recreated to display critical events as they would have appeared to ancient observers—events such as the supernova of 1054 A.D., the "lion horoscope," and the Star of Bethlehem. Explori...

  11. Is cell culture a risky business? Risk analysis based on scientist survey data.

    Science.gov (United States)

    Shannon, Mark; Capes-Davis, Amanda; Eggington, Elaine; Georghiou, Ronnie; Huschtscha, Lily I; Moy, Elsa; Power, Melinda; Reddel, Roger R; Arthur, Jonathan W

    2016-02-01

    Cell culture is a technique that requires vigilance from the researcher. Common cell culture problems, including contamination with microorganisms or cells from other cultures, can place the reliability and reproducibility of cell culture work at risk. Here we use survey data, contributed by research scientists based in Australia and New Zealand, to assess common cell culture risks and how these risks are managed in practice. Respondents show that sharing of cell lines between laboratories continues to be widespread. Arrangements for mycoplasma and authentication testing are increasingly in place, although scientists are often uncertain how to perform authentication testing. Additional risks are identified for preparation of frozen stocks, storage and shipping.

  12. Biotopes of the Oregon outer continental shelf (OCS) proposed wind farm site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This biotope raster is part of a data release of the Oregon outer continental shelf (OCS) proposed wind farm map site. The biotopes mapped in this area have been...

  13. Seafloor character of the Oregon outer continental shelf (OCS) proposed wind farm site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This seafloor-character raster is part of a data release of the Oregon outer continental shelf (OCS) proposed wind farm map site. The substrate classes mapped in...

  14. A Survey of Digital Cultural Heritage Initiatives and Their Sustainability Concerns. Managing Economic Challenges.

    Science.gov (United States)

    Zorich, Diane M.

    In September 2002, the Council on Library and Information Re-sources (CLIR) commissioned a survey of North American-based digital cultural heritage initiatives (DCHIs). The purpose of the survey was to identify the scope, financing, organizational structure, and sustainability of DCHIs. To gain a funder's perspective on these initiatives, the…

  15. A method for additive bias correction in cross-cultural surveys

    DEFF Research Database (Denmark)

    Scholderer, Joachim; Grunert, Klaus G.; Brunsø, Karen

    2001-01-01

    Measurement bias in cross-cultural surveys can seriously threaten the validity of hypothesis tests. Direct comparisons of means depend on the assumption that differences in observed variables reflect differences in the underlying constructs, and not an additive bias that may be caused by cultural...

  16. Carbonyl sulfide (OCS) in the Archean atmosphere

    DEFF Research Database (Denmark)

    Ueno, Yuichiro; Danielache, Sebastian Oscar; Johnson, Matthew Stanley

    2009-01-01

    to have existed in the reducing Archean atmosphere. Such a high level of OCS also absorbs infrared light from 8 to 13 µm, which is not absorbed by water vapor. Hence, OCS could be an alternative or even more efficient greenhouse gas than CO2 to resolve the faint young Sun paradox [4]. Furthermore, OCS...... also has absorption band in lethal UVC region like ozone, thus could be an alternative UV-shielding molecule in an ozonefree reducing atmosphere. The decline of OCS might have coursed the late Archean Pongola glaciation (2.9 Ga) and possibly resulted in UV crisis of terrestrial and shallow water...

  17. [Spanish adaptation and factor structure of the Denison Organizational Culture Survey].

    Science.gov (United States)

    Bonavia, Tomás; Prado Gasco, Vicente J; Barberá Tomás, David

    2009-11-01

    This article presents a Spanish adaptation of the Denison Organizational Culture Survey, a questionnaire designed to evaluate organizational culture. This survey consists of 60 items, grouped in 12 subscales, which identify 4 cultural dimensions. These dimensions have been widely studied and their influence in organizational effectiveness has been accepted. This adaptation was applied to 488 participants, and analysed with confirmatory factor analysis. Results show adequate psychometric properties, so it can be concluded that the Spanish adaptation almost completely replicates the structure of the original version in English.

  18. Cultural Resource Survey Report. Hildebrand Ranch Area: Proposed Chatfield Arboretum.

    Science.gov (United States)

    1981-05-01

    on foot and digging test pits if they seemed useful. The pedestrian survey was accomplished in a standard manner by walking slowly in parallel zig - zag ...few hardy visitors on various military, exploratory or religious missions. After discovery of gold at Sutter’s Mill , and subsequently on Cherry Creek

  19. Survey of the Culture Influence on Second Language Teaching

    Institute of Scientific and Technical Information of China (English)

    闫剑英

    2012-01-01

    Since the reform and the open policy in China, English teaching has become more and more important. Even in primary schools, we have opened English courses. The modem foreign language teaching emphasizes the development of student's cross-cultural social intercourse ability. For English teaching, it involves the history, geography of English nation, local customs, traditional custom, life style, literature art, religious philosophy and concept of value etc. Each aspect has very abundant of the contents

  20. Individual and culture-level components of survey response styles: A multi-level analysis using cultural models of selfhood.

    Science.gov (United States)

    Smith, Peter B; Vignoles, Vivian L; Becker, Maja; Owe, Ellinor; Easterbrook, Matthew J; Brown, Rupert; Bourguignon, David; Garðarsdóttir, Ragna B; Kreuzbauer, Robert; Cendales Ayala, Boris; Yuki, Masaki; Zhang, Jianxin; Lv, Shaobo; Chobthamkit, Phatthanakit; Jaafar, Jas Laile; Fischer, Ronald; Milfont, Taciano L; Gavreliuc, Alin; Baguma, Peter; Bond, Michael Harris; Martin, Mariana; Gausel, Nicolay; Schwartz, Seth J; Des Rosiers, Sabrina E; Tatarko, Alexander; González, Roberto; Didier, Nicolas; Carrasco, Diego; Lay, Siugmin; Nizharadze, George; Torres, Ana; Camino, Leoncio; Abuhamdeh, Sami; Macapagal, Ma Elizabeth J; Koller, Silvia H; Herman, Ginette; Courtois, Marie; Fritsche, Immo; Espinosa, Agustín; Villamar, Juan A; Regalia, Camillo; Manzi, Claudia; Brambilla, Maria; Zinkeng, Martina; Jalal, Baland; Kusdil, Ersin; Amponsah, Benjamin; Çağlar, Selinay; Mekonnen, Kassahun Habtamu; Möller, Bettina; Zhang, Xiao; Schweiger Gallo, Inge; Prieto Gil, Paula; Lorente Clemares, Raquel; Campara, Gabriella; Aldhafri, Said; Fülöp, Márta; Pyszczynski, Tom; Kesebir, Pelin; Harb, Charles

    2016-12-01

    Variations in acquiescence and extremity pose substantial threats to the validity of cross-cultural research that relies on survey methods. Individual and cultural correlates of response styles when using 2 contrasting types of response mode were investigated, drawing on data from 55 cultural groups across 33 nations. Using 7 dimensions of self-other relatedness that have often been confounded within the broader distinction between independence and interdependence, our analysis yields more specific understandings of both individual- and culture-level variations in response style. When using a Likert-scale response format, acquiescence is strongest among individuals seeing themselves as similar to others, and where cultural models of selfhood favour harmony, similarity with others and receptiveness to influence. However, when using Schwartz's (2007) portrait-comparison response procedure, acquiescence is strongest among individuals seeing themselves as self-reliant but also connected to others, and where cultural models of selfhood favour self-reliance and self-consistency. Extreme responding varies less between the two types of response modes, and is most prevalent among individuals seeing themselves as self-reliant, and in cultures favouring self-reliance. As both types of response mode elicit distinctive styles of response, it remains important to estimate and control for style effects to ensure valid comparisons. © 2016 International Union of Psychological Science.

  1. Multilevel psychometric properties of the AHRQ hospital survey on patient safety culture

    Directory of Open Access Journals (Sweden)

    Sorra Joann S

    2010-07-01

    Full Text Available Abstract Background The Agency for Healthcare Research and Quality (AHRQ Hospital Survey on Patient Safety Culture was designed to assess staff views on patient safety culture in hospital settings. The purpose of this study was to examine the multilevel psychometric properties of the survey. Methods Survey data from 331 U.S. hospitals with 2,267 hospital units and 50,513 respondents were analyzed to examine the psychometric properties of the survey's items and composites. Item factor loadings, intraclass correlations (ICCs, design effects, internal consistency reliabilities, and multilevel confirmatory factor analyses (MCFA were examined as well as intercorrelations among the survey's composites. Results Psychometric analyses confirmed the multilevel nature of the data at the individual, unit and hospital levels of analysis. Results provided overall evidence supporting the 12 dimensions and 42 items included in the AHRQ Hospital Survey on Patient Safety Culture as having acceptable psychometric properties at all levels of analysis, with a few exceptions. The Staffing composite fell slightly below cutoffs in a number of areas, but is conceptually important given its impact on patient safety. In addition, one hospital-level model fit indicator for the Supervisor/Manager Expectations & Actions Promoting Patient Safety composite was low (CFI = .82, but all other psychometrics for this scale were good. Average dimension intercorrelations were moderate at .42 at the individual level, .50 at the unit level, and .56 at the hospital level. Conclusions Psychometric analyses conducted on a very large database of hospitals provided overall support for the patient safety culture dimensions and items included in the AHRQ Hospital Survey on Patient Safety Culture. The survey's items and dimensions overall are psychometrically sound at the individual, unit, and hospital levels of analysis and can be used by researchers and hospitals interested in assessing

  2. STARtorialist: Astronomy Fashion & Culture Blog and Reader Survey Results

    Science.gov (United States)

    Ash, Summer; Rice, Emily L.; Jarreau, Paige B.

    2016-01-01

    STARtorialist (startorialist.com) is a Tumblr-based blog that curates the proliferation of "Astro Fashion" - clothing accessories, decor, and more - with the goal of celebrating the beauty of the universe and highlighting the science behind the astronomical imagery. Since launching in January 2013, we have written over 1000 unique posts about everything from handmade and boutique products to mass-produced commercial items to haute couture seen on fashion runways. Each blog post features images and descriptions of the products with links to the original astronomical images or other relevant science content. We also feature profiles of astronomers, scientists, students, and communicators wearing, making, or decorating with "startorial" items. Our most popular posts accumulate hundreds or thousands of notes (faves or reblogs, in Tumblr parlance), and one post has nearly 150,000 notes. In our second year, we have grown from 1,000 to just shy of 20,000 followers on Tumblr, with an increased audience on Twitter, Instagram, and Facebook as well. We present preliminary results from a reader survey conducted September-October 2015 in collaboration with science communication researcher Dr. Paige Jarreau. The survey provides data on reader habits, motivations, attitudes, and demographics in order to assess how STARtorialist has influenced our readers' views on science, scientists, and the scientific community as a whole.

  3. A Survey on Aphasia of Chinese Culture among Non-English Majors

    Institute of Scientific and Technical Information of China (English)

    迟腾飞

    2014-01-01

    Chinese college students have learned English for years, but they have put too much emphasis on English language and the culture in English speaking countries and societies. Therefore, they have great difficulty in expressing their own traditional culture in English, failing in inter-cultural communication. Since the foreign language education in China has almost occupied by English and its culture, linguistic imperialism and educational imperialism come into our vision. This paper makes a survey on Aphasia of Chinese Culture among Chinese college students, including the textbooks used and students' performance in specific Chinese culture items. And this paper aims at getting to know its current situation and tries to find possible solutions to this problem.

  4. Organizational Cultural Assessment of the Idaho National Engineering Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1991-06-01

    An Organizational Cultural Assessment (OCA) was performed at the Idaho National Engineering Laboratory (INEL) by administering an Organizational Culture Survey (OCS) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental concerns, hazardous nature of work, safety and overall job satisfaction. Many of these subjects are assessed in the OCS through highly developed and validated scales that have been administered in many different types of organizations. The purpose of the OCS is to measure in a quantitative and objective way the notion of culture;'' that is, the values, attitudes, and beliefs of the individuals working within the organization. In addition, through the OCS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OCS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization. The OCS administration at the INEL was the sixth to occur at a Department of Energy (DOE) facility. The INEL Organization is somewhat different from other DOE facilities are which the OCS was administered, due to the presence of six different major operating contractors. The seven organizations assessed at the INEL are: (1) Argonne National Laboratory -- West; (2) DOE Fire Department/Radiological and Environmental Sciences Laboratory; (3) EG G Idaho Incorporated; (4) MK Ferguson; (5) Protection Technology Incorporated; (6) Rockwell; and (7) Westinghouse Idaho Nuclear Company Incorporated. All data from the OCS is presented in group summaries by organization, Supervisory Level, Staff Classification, and department within organization. Statistically significant differences between groups are identified and discussed.

  5. Ideology and Audit Culture: Standardized Service Quality Surveys in Academic Libraries

    Science.gov (United States)

    Lilburn, Jeff

    2017-01-01

    This article examines the relationship between the standardized service quality survey LibQUAL+ and the rise of audit culture. Recent scholarship examining assessment and accountability systems and the ideological principles driving their implementation in higher education raises concerns about the impact these systems have on teaching, learning,…

  6. The Deaf Mentoring Survey: A Community Cultural Wealth Framework for Measuring Mentoring Effectiveness with Underrepresented Students

    Science.gov (United States)

    Braun, Derek C.; Gormally, Cara; Clark, M. Diane

    2017-01-01

    Disabled individuals, women, and individuals from cultural/ethnic minorities continue to be underrepresented in science, technology, engineering, and mathematics (STEM). Research has shown that mentoring improves retention for underrepresented individuals. However, existing mentoring surveys were developed to assess the majority population, not underrepresented individuals. We describe the development of a next-generation mentoring survey built upon capital theory and critical race theory. It emphasizes community cultural wealth, thought to be instrumental to the success of individuals from minority communities. Our survey targets relationships between deaf mentees and their research mentors and includes Deaf community cultural wealth. From our results, we identified four segregating factors: Being a Scientist, which incorporated the traditional capitals; Deaf Community Capital; Asking for Accommodations; and Communication Access. Being a Scientist scores did not vary among the mentor and mentee variables that we tested. However, Deaf Community Capital, Asking for Accommodations, and Communication Access were highest when a deaf mentee was paired with a mentor who was either deaf or familiar with the Deaf community, indicating that cultural competency training should improve these aspects of mentoring for deaf mentees. This theoretical framework and survey will be useful for assessing mentoring relationships with deaf students and could be adapted for other underrepresented groups. PMID:28188283

  7. Ideology and Audit Culture: Standardized Service Quality Surveys in Academic Libraries

    Science.gov (United States)

    Lilburn, Jeff

    2017-01-01

    This article examines the relationship between the standardized service quality survey LibQUAL+ and the rise of audit culture. Recent scholarship examining assessment and accountability systems and the ideological principles driving their implementation in higher education raises concerns about the impact these systems have on teaching, learning,…

  8. [Adaptation of the Medical Office Survey on Patient Safety Culture (MOSPSC) tool].

    Science.gov (United States)

    Silvestre-Busto, C; Torijano-Casalengua, M L; Olivera-Cañadas, G; Astier-Peña, M P; Maderuelo-Fernández, J A; Rubio-Aguado, E A

    2015-01-01

    To adapt the Medical Office Survey on Patient Safety Culture (MOSPSC) Excel(®) tool for its use by Primary Care Teams of the Spanish National Public Health System. The process of translation and adaptation of MOSPSC from the Agency for Healthcare and Research in Quality (AHRQ) was performed in five steps: Original version translation, Conceptual equivalence evaluation, Acceptability and viability assessment, Content validity and Questionnaire test and response analysis, and psychometric properties assessment. After confirming MOSPSC as a valid, reliable, consistent and useful tool for assessing patient safety culture in our setting, an Excel(®) worksheet was translated and adapted in the same way. It was decided to develop a tool to analyze the "Spanish survey" and to keep it linked to the "Original version" tool. The "Spanish survey" comparison data are those obtained in a 2011 nationwide Spanish survey, while the "Original version" comparison data are those provided by the AHRQ in 2012. The translated and adapted tool and the analysis of the results from a 2011 nationwide Spanish survey are available on the website of the Ministry of Health, Social Services and Equality. It allows the questions which are decisive in the different dimensions to be determined, and it provides a comparison of the results with graphical representation. Translation and adaptation of this tool enables a patient safety culture in Primary Care in Spain to be more effectively applied. Copyright © 2014 SECA. Published by Elsevier Espana. All rights reserved.

  9. Psychometric properties of the Hospital Survey on Patient Safety Culture for hospital management (HSOPS_M

    Directory of Open Access Journals (Sweden)

    Pfeiffer Yvonne

    2011-07-01

    Full Text Available Abstract Background From a management perspective, it is necessary to examine how a hospital's top management assess the patient safety culture in their organisation. This study examines whether the Hospital Survey on Patient Safety Culture for hospital management (HSOPS_M has the same psychometric properties as the HSOPS for hospital employees does. Methods In 2008, a questionnaire survey including the HSOPS_M was conducted with 1,224 medical directors from German hospitals. When assessing the psychometric properties, we performed a confirmatory factor analysis (CFA. Additionally, we proved construct validity and internal consistency. Results A total of 551 medical directors returned the questionnaire. The results of the CFA suggested a satisfactory global data fit. The indices of local fit indicated a good, but not satisfactory convergent validity. Analyses of construct validity indicated that not all safety culture dimensions were readily distinguishable. However, Cronbach's alpha indicated that the dimensions had an acceptable level of reliability. Conclusion The analyses of the psychometric properties of the HSOPS_M resulted in reasonably good levels of property values. Although the set of dimensions within the HSOPS_M needs further scale refinement, the questionnaire covers a broad range of sub-dimensions and supplies important information on safety culture. The HSOPS_M, therefore, is eligible to measure safety culture from the hospital management's points of view and could be used in nationwide hospital surveys to make inter-organisational comparisons.

  10. a Survey on Topics, Researchers and Cultures in the Field of Digital Heritage

    Science.gov (United States)

    Münster, S.

    2017-08-01

    Digital heritage comprises a broad variety of approaches and topics and involves researchers from multiple disciplines. While the use of digital methods in the text-oriented disciplines dealing with cultural heritage is widely discussed and canonized, an up-to-date investigation on cultural heritage as a scholarly field is currently missing. The extended abstract is about a three-stage investigation on standards, publications, disciplinary cultures as well as scholars in the field of digital heritage, carried out in 2016 and 2017. It includes results of a workshop-based survey involving 44 researchers, 15 qualitative interviews as well as an online survey with nearly 1000 participants. As an overall finding, a community is driven by researchers from European countries and especially Italy with a background in humanities, dealing with topics of data acquisition, data management and visualization. Moreover, conference series are most relevant for a scientific discourse, and especially EU projects set pace as most important research endeavours.

  11. Improvement of coverage and utilization of EmOC services in southwestern Bangladesh.

    Science.gov (United States)

    Islam, M T; Hossain, M M; Islam, M A; Haque, Y A

    2005-12-01

    The Government of Bangladesh has implemented safe motherhood programs throughout the country supported by the United Nations Children's Fund (UNICEF) and United Nations Population Fund (UNFPA) aimed at reducing maternal morbidity and mortality. The objective of this study is to assess the effect of the interventions on the UN emergency obstetric care (EmOC) process indicators in Khulna division, Bangladesh. Of the 71 government health facilities in Khulna division, 32 were providing comprehensive and 20 were providing basic EmOC services. Another 4 facilities were providing comprehensive or basic EmOC services during the first three-quarters but became non-functional during the last quarter. EmOC data, from January to December 2002, were collected from all these 56 facilities to determine the levels of EmOC process indicators relative to the UN guidelines and compared with baseline data from 1998 to 1999. There were 1.04 and 0.64 comprehensive and basic EmOC facilities respectively per 500,000 population. When compared with the baseline data, the coverage of comprehensive EmOC services was substantially increased from 0.23 to 1.04 per 500,000 population, which achieves the minimum UN standards but the coverage of basic EmOC services remained the same. The data also showed that, compared with the baseline survey, the proportion of births at the EmOC facilities increased 119% from 5.3% to 11.7% (pEmOC after the interventions, there was significant improvement in all the EmOC process indicators in Khulna division. However, most of the process indicators are still far from the minimum recommended UN standards. Efforts should continue to keep the EmOC facilities functional 24/7 while increasing the number of basic EmOC facilities, and improving utilization of services to reach the minimum UN standards. Community mobilization should be directed to understand the danger signs and utilization of services at functional facilities when necessary. Further research to identify

  12. Evaluation of the culture of safety: survey of clinicians and managers in an academic medical center.

    Science.gov (United States)

    Pronovost, P J; Weast, B; Holzmueller, C G; Rosenstein, B J; Kidwell, R P; Haller, K B; Feroli, E R; Sexton, J B; Rubin, H R

    2003-12-01

    Despite the emphasis on patient safety in health care, few organizations have evaluated the extent to which safety is a strategic priority or their culture supports patient safety. In response to the Institute of Medicine's report and to an organizational commitment to patient safety, we conducted a systematic assessment of safety at the Johns Hopkins Hospital (JHH) and, from this, developed a strategic plan to improve safety. The specific aims of this study were to evaluate the extent to which the culture supports patient safety at JHH and the extent to which safety is a strategic priority. During July and August 2001 we implemented two surveys in disparate populations to assess patient safety. The Safety Climate Scale (SCS) was administered to a sample of physicians, nurses, pharmacists, and other ICU staff. SCS assesses perceptions of a strong and proactive organizational commitment to patient safety. The second survey instrument, called Strategies for Leadership (SLS), evaluated the extent to which safety was a strategic priority for the organization. This survey was administered to clinical and administrative leaders. We received 395 completed SCS surveys from 82% of the departments and 86% of the nursing units. Staff perceived that supervisors had a greater commitment to safety than senior leaders. Nurses had higher scores than physicians for perceptions of safety. Twenty three completed SLS surveys were received from 77% of the JHH Patient Safety Committee members and 50% of the JHH Management Committee members. Management Committee responses were more positive than Patient Safety Committee, indicating that management perceived safety efforts to be further developed. Strategic planning received the lowest scores from both committees. We believe this is one of the first large scale efforts to measure institutional culture of safety and then design improvements in health care. The survey results suggest that strategic planning of patient safety needs

  13. Development and Validation of Culture-Sensitive Physics Learning Environment Survey (CS-PLES

    Directory of Open Access Journals (Sweden)

    Marie Paz E. Morales

    2014-05-01

    Full Text Available The study combined qualitative approaches with quantitative research design to come up with a survey instrument called Culture-Sensitive Physics Learning Environment Survey (CS-PLES.This survey instrument is intended to extract the learners’ beliefs and expectations on the integration of culture and language in the teaching and learning process of physics concepts. Significant contribution of the instrument can be traced to establishing and defining the constructs and categories on how curriculum localization and context-based science learning can be developed aligned with students’ expectations and beliefs. The development process employed non-conventional processes adopted from literature which included pilot study to identify pre-deterministic constructs and specific categories for the items to be included in the survey. Data analysis included descriptive statistics and factor analysis to establish the categories or constructs of the survey instruments. Reliability measures of the instrument and its respective constructs were established for standardization. These categories were intended to aid researchers for an in-depth analysis when the instrument is administered for its purpose. The raw statistical categories were qualitatively paralleled with the pre-deterministic constructs to establish congruence of the survey tool to Instructional Congruence Framework (ICF.

  14. The Culture-Transmission Motive in Immigrants: A World-Wide Internet Survey.

    Directory of Open Access Journals (Sweden)

    Irina Mchitarjan

    Full Text Available A world-wide internet survey was conducted to test central assumptions of a recent theory of cultural transmission in minorities proposed by the authors. 844 1st to 2nd generation immigrants from a wide variety of countries recruited on a microjob platform completed a questionnaire designed to test eight hypotheses derived from the theory. Support was obtained for all hypotheses. In particular, evidence was obtained for the continued presence, in the immigrants, of the culture-transmission motive postulated by the theory: the desire to maintain the culture of origin and transmit it to the next generation. Support was also obtained for the hypothesized anchoring of the culture-transmission motive in more basic motives fulfilled by cultural groups, the relative intra- and intergenerational stability of the culture-transmission motive, and its motivating effects for action tendencies and desires that support cultural transmission under the difficult conditions of migration. Furthermore, the findings suggest that the assumption that people have a culture-transmission motive belongs to the folk psychology of sociocultural groups, and that immigrants regard the fulfillment of this desire as a moral right.

  15. The Culture-Transmission Motive in Immigrants: A World-Wide Internet Survey.

    Science.gov (United States)

    Mchitarjan, Irina; Reisenzein, Rainer

    2015-01-01

    A world-wide internet survey was conducted to test central assumptions of a recent theory of cultural transmission in minorities proposed by the authors. 844 1st to 2nd generation immigrants from a wide variety of countries recruited on a microjob platform completed a questionnaire designed to test eight hypotheses derived from the theory. Support was obtained for all hypotheses. In particular, evidence was obtained for the continued presence, in the immigrants, of the culture-transmission motive postulated by the theory: the desire to maintain the culture of origin and transmit it to the next generation. Support was also obtained for the hypothesized anchoring of the culture-transmission motive in more basic motives fulfilled by cultural groups, the relative intra- and intergenerational stability of the culture-transmission motive, and its motivating effects for action tendencies and desires that support cultural transmission under the difficult conditions of migration. Furthermore, the findings suggest that the assumption that people have a culture-transmission motive belongs to the folk psychology of sociocultural groups, and that immigrants regard the fulfillment of this desire as a moral right.

  16. Organizational cultural assessment of the Sandia National Laboratories

    Energy Technology Data Exchange (ETDEWEB)

    1991-05-01

    An Organizational Cultural Assessment (OCA) was performed at the Sandia National Laboratories (SNL) by administering an Organizational Culture Survey (OCS) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental concerns, hazardous nature of work, safety, and overall job satisfaction. The purpose of the OCS is to measure in a quantitative and objective way the values, attitudes, and beliefs of the individuals working within the organization. The OCS administration at SNL was the fifth to occur at a DOE facility. The sample was randomly selected from each Vice Presidency group, the largest organizational unit at SNL. Scores and significance are discussed and statistically significant differences between groups are identified and discussed.

  17. Cultural differences in survey responding: Issues and insights in the study of response biases.

    Science.gov (United States)

    Kemmelmeier, Markus

    2016-12-01

    This paper introduces the special section "Cultural differences in questionnaire responding" and discusses central topics in the research on response biases in cross-cultural survey research. Based on current conceptions of acquiescent, extreme, and socially desirable responding, the author considers current data on the correlated nature of response biases and the conditions under which different response styles they emerge. Based on evidence relating different response styles to the cultural dimension of individualism-collectivism, the paper explores how research presented as part of this special section might help resolves some tensions in this literature. The paper concludes by arguing that response styles should not be treated merely as measurement error, but as cultural behaviors in themselves.

  18. Biodeterioration of epoxy resin: a microbial survey through culture-independent and culture-dependent approaches.

    Science.gov (United States)

    Pangallo, Domenico; Bučková, Maria; Kraková, Lucia; Puškárová, Andrea; Šaková, Nikoleta; Grivalský, Tomaš; Chovanová, Katarina; Zemánková, Milina

    2015-02-01

    During the 20th century, synthetic polymers were greatly used in the field of art. In particular, the epoxy resins were used for both conservation and for creating sculptures. The biodeterioration of these polymers has not been adequately studied. The aim of this investigation was to examine the microflora responsible for the deterioration of an epoxy statue exposed to outdoor conditions. Fungal and bacterial microflora were isolated from the art object, clustered by fluorescence-ITS (internal transcribed spacer), identified by ITS and 16S rRNA sequencing and tested for their lipolytic abilities by three agar assays. Different algal, bacterial, cyanobacterial and fungal clone libraries were constructed. The surrounding airborne microflora was analyzed using culture-dependent and culture-independent approaches. The results indicated the presence, on the statue surface, of an interesting and differentiate microbial community composed of rock-inhabiting members, algal photobionts (Trebouxia spp., Chloroidium ellipsoideum and Chlorella angustoellipsoidea), Cyanobacteria (Leptolyngbya sp., Phormidium sp., Cylindrospermum stagnale, Hassallia byssoidea and Geitlerinema sp.), black yeasts related to the species Friedmanniomyces endolithicus, Pseudotaeniolina globosa, Phaeococcomyces catenatus and Catenulostroma germanicum and several plant-associated fungi. This investigation provides new information on the potential microfloral inhabitants of epoxy resin discovering a new ecological niche, occupied mainly by several members of rock-colonizing microbial species.

  19. Psychometric properties of the AHRQ Community Pharmacy Survey on Patient Safety Culture: a factor analysis.

    Science.gov (United States)

    Aboneh, Ephrem A; Look, Kevin A; Stone, Jamie A; Lester, Corey A; Chui, Michelle A

    2016-05-01

    The U.S. Agency for Healthcare Research and Quality (AHRQ) developed a hospital patient safety culture survey in 2004 and has adapted this survey to other healthcare settings, such as nursing homes and medical offices, and most recently, community pharmacies. However, it is unknown whether safety culture dimensions developed for hospitals can be transferred to community pharmacies. The aim of this study was to assess the psychometric properties of the Community Pharmacy Survey on Patient Safety Culture. The survey was administered to 543 community pharmacists in Wisconsin, USA. Confirmatory factor analysis was used to assess the fit of our data with the proposed AHRQ model. Exploratory factor analysis was used to determine the underlying factor structure. Internal consistency reliabilities were calculated. A total of 433 usable surveys were returned (response rate 80%). Results from the confirmatory factor analysis showed inadequate model fit for the original 36 item, 11-factor structure. Exploratory factor analysis showed that a modified 27-item, four-factor structure better reflected the underlying safety culture dimensions in community pharmacies. The communication openness factor, with three items, dropped in its entirety while six items dropped from multiple factors. The remaining 27 items redistributed to form the four-factor structure: safety-related communication, staff training and work environment, organisational response to safety events, and staffing, work pressure and pace. Cronbach's α of 0.95 suggested good internal consistency. Our findings suggest that validation studies need to be conducted before applying safety dimensions from other healthcare settings into community pharmacies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  20. Survey Response Styles, Acculturation, and Culture Among a Sample of Mexican American Adults.

    Science.gov (United States)

    Davis, Rachel E; Resnicow, Ken; Couper, Mick P

    2011-10-01

    A number of studies have investigated use of extreme (ERS) and acquiescent (ARS) response styles across cultural groups. However, due to within-group heterogeneity, it is important to also examine use of response styles, acculturation, and endorsement of cultural variables at the individual level. This study explores relationships between acculturation, six Mexican cultural factors, ERS, and ARS among a sample of 288 Mexican American telephone survey respondents. Three aspects of acculturation were assessed: Spanish use, the importance of preserving Mexican culture, and interaction with Mexican Americans versus Anglos. These variables were hypothesized to positively associate with ERS and ARS. Participants with higher Spanish use did utilize more ERS and ARS; however, value for preserving Mexican culture and interaction with Mexican Americans were not associated with response style use. In analyses of cultural factors, endorsement of familismo and simpatia were related to more frequent ERS and ARS, machismo was associated with lower ERS among men, and la mujer was related to higher ERS among women. Caballerismo was marginally associated with utilization of ERS among men. No association was found between la mujer abnegada and ERS among women. Relationships between male gender roles and ARS were nonsignificant. Relationships between female gender roles and ARS were mixed but trended in the positive direction. Overall, these findings suggest that Mexican American respondents vary in their use of response styles by acculturation and cultural factors. This usage may be specifically influenced by participants' valuing of and engagement with constructs directly associated with social behavior.

  1. Analysis of the premitting processes associated with exploration of Federal OCS leases. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1980-11-01

    Under contract to the Office of Leasing Policy Development (LPDO), Jack Faucett Associates is currently undertaking the description and analysis of the Outer Continental Shelf (OCS) regulatory process to determine the nature of time delays that affect OCS production of oil and gas. This report represents the results of the first phase of research under this contract, the description and analysis of regulatory activity associated with exploration activities on the Federal OCS. Volume 1 contains the following three sections: (1) study results; (2) Federal regulatory activities during exploration of Federal OCS leases which involved the US Geological Survey, Environmental Protection Agency, US Coast Guard, Corps of Engineers, and National Ocean and Atmospheric Administration; and (3) state regulatory activities during exploration of Federal OCS leases of Alaska, California, Louisiana, Massachusetts, New Jersey, North Carolina, and Texas. Volume II contains appendices of US Geological Survey, Environmental Protection Agency, Coast Guard, Corps of Engineers, the Coastal Zone Management Act, and Alaska. The major causes of delay in the regulatory process governing exploration was summarized in four broad categories: (1) the long and tedious process associated with the Environmental Protection Agency's implementation of the National Pollutant Discharge Elimination System Permit; (2) the lack of mandated time periods for the completion of individual activities in the permitting process; (3) the lack of overall coordination of OCS exploratory regulation; and (4) the inexperience of states, the Federal government and industry relating to the appropriate level of regulation for first-time lease sale areas.

  2. Coastal and Marine Ecological Classifcation Standard (CMECS) geoforms of the Oregon outer continental shelf (OCS) proposed wind farm site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This polygon shapefile is part of a data release of the Oregon outer continental shelf (OCS) proposed wind farm map site. The polygons have attribute values for...

  3. Survey Guidelines and its Reading Criteria for Monitoring and Transmitting Cultural Heritage Values

    Science.gov (United States)

    De Masi, A.

    2015-08-01

    The paper describes reading criteria for an analysis and interpretation of material systems in relation to a built space, survey guidelines and its reading criteria for Cultural Heritage (CH) values'monitoring and transmission. In addition, integrated systems of digital technologies and 2D/3D digitization of CH are introduced for an effective and accurate reading of Venice and Milan's monuments. Specifically, the guidelines for an architectural survey allow to organize and document historic monuments information, and to identify the significant cultural/physical elements of our past in order for them to be preserved and protected for future generations. In addition, in this paper the studied projects introduce a combination of virtual technologies and historical reality with experimenting innovative solutions for CH. From the methodological point of view, this study has made use of the identification of levels of study (LS) differentiated, each of which is capable of identifying categories.

  4. Translation, cultural adaptation and validation of the Kidney Disease Knowledge Survey (KiKS) to Spanish

    OpenAIRE

    Mota Anaya, Evelin; Wright Nunes, Julie; Mayta Tristán, Percy

    2016-01-01

    Introduction—Chronic kidney disease (CKD) affects 50 million people globally. Several studies show the importance of implementing interventions that enhance patients' knowledge about their disease. In 2011, the Kidney Disease Knowledge Survey (KiKS) was developed, a questionnaire that assesses the specific knowledge about CKD in pre-dialysis patients. Objective—To translate to Spanish, culturally adapt and validate the questionnaire KiKS in a population of patients with pre-dia...

  5. Organizational Culture in Middle and Upper Level Hotel Units in Greece

    Directory of Open Access Journals (Sweden)

    Thanos Kriemadis

    2008-06-01

    Full Text Available This study examines the level of awareness of organizational culture (OC of hotel managers in middle and upper level Hotel Units (HU in Greece. A random sample of 140 hotel managers from middle and upper Hotel Units (HU in Greece were surveyed using the Organizational Culture Assessment Questionnaire (OCAQ, a 30-item OC scale developed by Sashkin (1997. The results indicated that the mean values of the OC factors “managing change”, “achieving goals” and “cultural strength” are considered as average, while “coordinated teamwork”, “customer orientation” and the total OC score are considered to be high, when compared to Sashkin (1997 norms. Further results revealed significant differences only for the “customer orientation” factor. Generally, no significant differences were found among managers of middle and upper level HU for general awareness of OC. It is concluded that the results are rather homogenous, with all HU managers placing more or less the same importance to Sashkin’s five OC factors, with each HU manager reporting a rather satisfactory organizational culture.

  6. A procedure for eliminating additive bias from cross-cultural survey data

    DEFF Research Database (Denmark)

    Scholderer, Joachim; Grunert, Klaus G.; Brunsø, Karen

    2005-01-01

    additive bias from cross-cultural data. The procedure involves four steps: (1) embed a potentially biased item in a factor-analytic measurement model, (2) test for the existence of additive bias between populations, (3) use the factor-analytic model to estimate the magnitude of the bias, and (4) replace...... differences in the understanding of item wording or response category labels. However, experience suggests that additive bias can be found more often than not. Based on the concept of partial measurement invariance (Byrne, Shavelson and Muthén 1989), the present paper develops a procedure for eliminating......Measurement bias in cross-cultural surveys can seriously threaten the validity of hypothesis tests. Direct comparisons of means depend on the assumption that differences in observed variables reflect differences in the underlying constructs, and not an additive bias that may be caused by cultural...

  7. Cultural diversity training for UK healthcare professionals: a comprehensive nationwide cross-sectional survey.

    Science.gov (United States)

    Bentley, Paul; Jovanovic, Ana; Sharma, Pankaj

    2008-10-01

    Healthcare inequalities within the UK based on patients' ethnicity have been found over the last five years in a large number of medical specialties. One possible explanation for this lies in ignorance of ethnic minority healthcare needs among professionals. Cultural diversity programmes have been shown to improve patient outcomes including compliance, yet these are not as yet requirements for any UK healthcare professionals with the exception of psychiatrists. This paper documents the frequency, regional variation, characteristics and motivations for cultural diversity training through a questionnaire survey of the educational leads of every UK medical school, postgraduate deanery and schools of nursing, physiotherapy, occupational therapy, speech and language therapy, and pharmacy. The results showed a wide variation in teaching practices between healthcare professions and geographical regions. This study provides evidence for the need for national guidelines to incorporate cultural competency training by all UK healthcare professional training bodies.

  8. Survey Analysis on Nuclear Security Culture Recognition of Nuclear Facility in 2014

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Yunjeong; Lee, Jeongho; Kim, Jaekwang [Korea Institute of Nonproliferation and Control International Nuclear Security Academy, Daejeon (Korea, Republic of)

    2015-05-15

    All organizations involved in implementing physical protection should give due priority to the security culture, to its development and maintenance necessary to ensure its effective implementation in the entire organization. In this context, Korea Institute of Non-proliferation and Control(KINAC) confirms recognition about protection of people who work in nuclear field and developed questionnaire for utilizing fundamental data for nuclear security culture enhancement activity and conducted a survey. As a result, systematic education needs to employees. Choosing differentiated topic is required to consider employees because recognition level of age, position and division is different. And a variety of education technology as obligatory education such as filling the course time or the one-off thing has limitation. And taking complementary measures needs since there were many opinions that employees feel difficult to understand papers such as regulation and guidelines and so on related security. Finally, we hope to make fundament available to evaluate nuclear security culture recognition level based on the existing questionnaire would be changed to realistic and enhancement in recognition survey for future nuclear security culture.

  9. Consider prescribing OCs for perimenopause use.

    Science.gov (United States)

    2000-03-01

    Contraceptive experts advise the use of low-dose (20-35 mcg estrogen) oral contraceptives (OCs) for perimenopausal patients because of their numerous advantages over hormone replacement therapy. Benefits include effective contraception, regular menses, treatment of menorrhagia and dysmenorrhea, reduction of vasomotor symptoms, higher bone density and fewer fractures, and prevention of ovarian and endometrial cancers. Although age limits for OC use for healthy nonsmoking women have been lifted for some time, certain providers still hesitate to prescribe OCs. Moreover, epidemiological studies confirm that low-dose pills are safe for healthy, nonsmoking women with normal blood pressure. More definitive research also found that the increased risk was mainly related to smoking rather than age. Since smoking is an important risk factor in OC use, pill use by smokers over 35 years old is contraindicated. Instead, it is suggested that they use progestin-only pills, IUDs, or barrier contraceptives for birth control. Another research indicates that women who use the pill can decrease their risk of postmenopausal fractures.

  10. Bilinguisme oc ou oïl ?

    Directory of Open Access Journals (Sweden)

    Serge Bec

    2012-10-01

    Full Text Available La langue d’oc, mise au ban de la culture française alors qu’elle a été une grande langue de culture héritée du « gallo-romain » méridional (langue des troubadours etc. occupe aujourd’hui un statut particulier, que l’article s’attache à définir. La langue d’oïl a triomphé en France lorsque la langue d’oc paie l’héritage politique d’une longue répression. Le poète évoque son cas personnel, ses parents parlant le « patois » interdit à l’école. Pour lui, l’unilinguisme imposé pour l’unité de la nation a conduit à un appauvrissement de la langue, alors que les vertus du bilinguisme auraient dû dicter une autre politique à l’égard des langues régionales.

  11. The Survey of Cultural Heritage after AN Earthquake: the Case of Emilia-Lombardia in 2012

    Science.gov (United States)

    Adami, A.; Chiarini, S.; Cremonesi, S.; Fregonese, L.; Taffurelli, L.; Valente, M. V.

    2016-06-01

    In recent years many earthquakes hit Italy and its Cultural Heritage. The topic of survey of buildings damaged by seismic events and their interpretation has become very relevant and involved many research groups and Italian Civil Protection. The damage survey has different roles: in the first stage, immediately after the emergency, the documentation is necessary for the shoring and protection of damaged structures (AEDES forms of Civil Protection). The aim of the second stage is the study and the documentation for the restoration, reconstruction and retrofitting of buildings. In this context, this study presents methods and instruments used in the survey of 24 churches in the province of Mantua, Lombardy, after the 2012 earthquake sequence. The paper examines the difficulties in surveying damaged buildings and presents the classification used to define, time by time, the most suitable survey approach in the field of Geomatics. In this classification, many aspects are taken into account, such as logistical and practical problems, safety conditions, time preserving methods, economic decisions, complexity of building and required results. The accurate documentation obtained as a three-dimensional architectural database allows for the observation and analysis of the damage, the definition of interpretative models and the development of intervention projects. Different results are obtained from the point cloud database: traditional 2D representations for architectural projects as well as 3D models for structural analysis or for the development of BIM.

  12. PHYSIOLOGICAL INHIBITORY EFFECT OF OCS IN ARACHIDONIC ACID-RICH PARIETOCHLORIS INCISA (TREBOUXIOPHYCEAE, CHLOROPHYTA)

    Institute of Scientific and Technical Information of China (English)

    刘建国; 张成武; ZviCohen; AmosRichmond

    2002-01-01

    Parietochloris incisa is an arachidonic acid-rich snow green alga. The main physiological profiles, such as ash free dry weight (AFDW), chlorophyll, carotenoid, protein and total fatty acids (TFA), in this alga exposed to old culture supernatant (OCS) at the decline phase or its crude ethyl acetate extracts (CEAE) were investigated by using tubular photobioreactors of different diameters. Results showed that both OCS and CEAE had strong inhibitory effect on the above physiological parameters. The longer the culture was exposed to OCS and the more CEAE were added into the algal culture, the more the above physiological properties were inhibited. Arachidonic acid (AA), the dominant component of fatty acids in this alga, was also seriously inhibited with respect to total TFA, AFDW of cell mass, or culture volume, due to a prebable reduction of enzymes activities catalyzing chain elongation from C18:1ω9 to AA. These results incontestably evidenced that some CEAE dissolving substances existing in OCS, like auto-inhibitors, inhibited P. incisa growth through feedback. Hence, any efficient removal of auto-inhibitors from algal culture to decrease their bioactivity could be good for maximal production of desired products like AA.

  13. PHYSIOLOGICAL INHIBITORY EFFECT OF OCS IN ARACHIDONIC ACID-RICH PARIETOCHLORIS INCISA (TREBOUXIOPHYCEAE,CHLOROPHYTA)

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Parietochloris incisa is an arachidonic acid-rich snow green alga. The main phy siological profiles, such as ash free dry weight (AFDW), chlorophyll, carotenoid , protein and total fatty acids (TFA), in this alga exposed to old culture super natant (OCS) at the decline phase or its crude ethyl acetate extracts (CEAE) wer e investigated by using tubular photobioreactors of different diameters. Results showed that both OCS and CEAE had strong inhibitory effect on the above physiol ogical parameters. The longer the culture was exposed to OCS and the more CEAE w ere added into the algal culture, the more the above physiological properties we re inhibited. Arachidonic acid (AA), the dominant component of fatty acids in th is alga, was also seriously inhibited with respect to total TFA, AFDW of cell ma ss, or culture volume, due to a probable reduction of enzymes activities catalyz ing chain elongation from C18:1ω9 to AA. These results incontestably evidenced t hat some CEAE dissolving substances existing in OCS, like auto-inhibitors, inhi bited P. incisa growth through feedback. Hence, any efficient removal of aut o-i nhibitors from algal culture to decrease their bioactivity could be good for max imal production of desired products like AA.

  14. Physiological inhibitory effect of ocs in arachidonic acid-rich Parietochloris incisa (trebouxiophyceae, chlorophyta)

    Science.gov (United States)

    Liu, Jian-Guo; Zhang, Cheng-Wu; Cohen, Zvi; Richmond, Amos

    2002-09-01

    Parietochloris incisa is an arachidonic acid-rich snow green alga. The main physiological profiles, such as ash free dry weight (AFDW), chlorophyll, carotenoid, protein and total fatty acids (TFA), in this alga exposed to old culture supernatant (OCS) at the decline phase or its crude ethyl acetate extracts (CEAE) were investigated by using tubular photobioreactors of different diameters. Results showed that both OCS and CEAE had strong inhibitory effect on the above physiological parameters. The longer the culture was exposed to OCS and the more CEAE were added into the algal culture, the more the above physiological properties were inhibited. Arachidonic acid (AA), the dominant component of fatty acids in this alga, was also seriously inhibited with respect to total TFA, AFDW of cell mass, or culture volume, due to a probable reduction of enzymes activities catalyzing chain elongation from C18; 1ω9 to AA. These results incontestably evidenced that some CEAE dissolving substances existing in OCS. like auto-inhibitors, inhibited P. incisa growth through feedback. Hence, any efficient removal of auto-inhibitors from algal culture to decrease their bioactivity could be good for maximal production of desired products like AA.

  15. Cross-Canada Survey of Resistance of 2747 Aerobic Blood Culture Isolates to Piperacillin/Tazobactam and Other Antibiotics

    Directory of Open Access Journals (Sweden)

    Kevin R Forward

    1998-01-01

    Full Text Available OBJECTIVE: To compare the activity of piperacillin/tazobactam with that of other broad parenteral antibiotics against aerobic and facultative anaerobic blood culture isolates in a Canada-wide survey.

  16. Development and applicability of Hospital Survey on Patient Safety Culture (HSOPS in Japan

    Directory of Open Access Journals (Sweden)

    Fujita Shigeru

    2011-02-01

    Full Text Available Abstract Background Patient safety culture at healthcare organizations plays an important role in guaranteeing, improving and promoting overall patient safety. Although several conceptual frameworks have been proposed in the past, no standard measurement tool has yet been developed for Japan. Methods In order to examine possibilities to introduce the Hospital Survey on Patient Safety Culture (HSOPS in Japan, the authors of this study translated the HSOPS into Japanese, and evaluated its factor structure, internal consistency, and construct validity. Healthcare workers (n = 6,395 from 13 acute care general hospitals in Japan participated in this survey. Results Confirmatory factor analysis indicated that the Japanese HSOPS' 12-factor model was selected as the most pertinent, and showed a sufficiently high standard partial regression coefficient. The internal reliability of the subscale scores was 0.46-0.88. The construct validity of each safety culture sub-dimension was confirmed by polychoric correlation, and by an ordered probit analysis. Conclusions The results of the present study indicate that the factor structures of the Japanese and the American HSOPS are almost identical, and that the Japanese HSOPS has acceptable levels of internal reliability and construct validity. This shows that the HSOPS can be introduced in Japan.

  17. High-resolution marine magnetic surveys for searching underwater cultural resources

    Directory of Open Access Journals (Sweden)

    S. Monti

    2006-06-01

    Full Text Available Recently two marine magnetic surveys, combined with the use of a multi-beam sonar (Kongsberg Marittime EM 300 multibeam: 30 KHz frequency echosounder for hydrographic purposes; acoustic lobe composed of 128 beams able to cover a 150° sector a side-scan sonar (Simrad MS 992 dual-frequency sidescan sonar with echo sounder transducers 150 Hz and 330 KHz and a Remote Operated Vehicle (ROV – a mobile tools used in environments which are too dangerous for humans, were executed in two sites respectively in the Ligurian Sea and the Asinara Gulf. The aim of these investigations was to test modern instrumentations and set new working procedures for searching underwater cultural resources. The collected and processed magnetic data yielded very satisfactory results: we detected submerged and buried features of cultural interest at both sites, at depths of 40 m and 400 m respectively.

  18. A survey relation of organizational culture and organizational citizenship behavior with employees’ empowerment

    Directory of Open Access Journals (Sweden)

    Seyyed Ebrahim Sadati

    2012-10-01

    Full Text Available The aim of this study is to study the relationship between organizational culture and organizational citizenship behavior (OCB with employees’ empowerment. Empowering employee’s breeds success by providing a suitable framework to utilize the necessary skills in an attempt to realize organizational goals. In this paper, four dimensions of employees’ empowerment including meaningfulness, choice, competence and impact are investigated. We also identify four dimensions for organizational culture including adaptability, consistency, involvement and mission. The paper also specifies five basic dimensions of OCB, which consists of altruism, conscientiousness, sportsmanship, courtesy and civic virtue. These basic dimensions of both independent and dependent variables construct the research conceptual model and the required data is gathered from the Tehran Municipality. This proposed study considers 180 employees who participated in our survey. The investigation of the proposed model is also performed based on the Structural Equation Modeling (SEM.

  19. The Impact of Culture on International Management: A Survey of Project Communications in Singapore

    Directory of Open Access Journals (Sweden)

    Dun Tran

    2012-11-01

    Full Text Available This paper provides the results of an exploratory survey of construction industry managersin Singapore to isolate some of the common effects of national and organisational culture,together with the personal characteristics of managers, on the efficacy of project communication.By examination of significant correlation coefficients, the various types of influencesare identified. The results of the research suggest that the managers’ attitude andbehaviours toward communication may be guided to large extent by their level of competence.The study also provides evidence to suggest that the individuals’ understanding ofthe communication process and its barriers, the way they behave with other individualsand expect to be treated, varies according to national cultures.

  20. Availability of emergency obstetric care (EmOC) among public and private health facilities in rural northwest Bangladesh.

    Science.gov (United States)

    Sikder, Shegufta S; Labrique, Alain B; Ali, Hasmot; Hanif, Abu A M; Klemm, Rolf D W; Mehra, Sucheta; West, Keith P; Christian, Parul

    2015-01-31

    Although safe motherhood strategies recommend that women seek timely care from health facilities for obstetric complications, few studies have described facility availability of emergency obstetric care (EmOC). We sought to describe and compare availability and readiness to provide EmOC among public and private health facilities commonly visited for pregnancy-related complications in two districts of northwest Bangladesh. We also described aspects of financial and geographic access to healthcare and key constraints to EmOC provision. Using data from a large population-based community trial, we identified and surveyed the 14 health facilities (7 public, 7 private) most frequently visited for obstetric complications and near misses as reported by women. Availability of EmOC was based on provision of medical services, assessed through clinician interviews and record review. Levels of EmOC availability were defined as basic or comprehensive. Readiness for EmOC provision was based on scores in four categories: staffing, equipment, laboratory capacity, and medicines. Readiness scores were calculated using unweighted averages. Costs of C-section procedures and geographic locations of facilities were described. Textual analysis was used to identify key constraints. The seven surveyed private facilities offered comprehensive EmOC compared to four of the seven public facilities. With 100% representing full readiness, mean EmOC readiness was 81% (range: 63%-91%) among surveyed private facilities compared to 67% (range: 48%-91%) in public facilities (p = 0.040). Surveyed public clinics had low scores on staffing and laboratory capacity (69%; 50%). The mean cost of the C-section procedure in private clinics was $77 (standard deviation: $16) and free in public facilities. The public sub-district facilities were the only facilities located in rural areas, with none providing comprehensive EmOC. Shortages in specialized staff were listed as the main barrier to EmOC provision in

  1. The Dubai Community Psychiatric Survey: II. Development of the Socio-cultural Change Questionnaire.

    Science.gov (United States)

    Bebbington, P; Ghubash, R; Hamdi, E

    1993-04-01

    The Dubai Community Psychiatric Survey was carried out to assess the effect of very rapid social change on the mental health of women in Dubai, one of the United Arab Emirates. In order to measure social change at an individual level, we developed a questionnaire covering behaviour and attitudes in a wide range of situations, the Socio-cultural Change Questionnaire (ScCQ). In this paper we give an account of the considerations that determined the form of the ScCQ, its structural characteristics, and its validity.

  2. Developing Culturally Responsive Surveys: Lessons in Development, Implementation, and Analysis from Brazil's African Descent Communities

    Science.gov (United States)

    Bowen, Merle L.; Tillman, Ayesha S.

    2015-01-01

    Considerable empirical research, along with a growing body of conceptual and theoretical literature, exists on the role of culture and context in evaluation. Less scholarship has examined culturally responsive surveys in the context of international evaluation. In this article, the authors present lessons learned from the development,…

  3. Influence of Chinese cultural health beliefs among Malaysian Chinese in a suburban population: a survey.

    Science.gov (United States)

    Chew, K S; Tan, T W; Ooi, Y T

    2011-04-01

    In a multiethnic nation, it is not uncommon for doctors to encounter patients of different cultural backgrounds. Often, patients' cultural beliefs influence their perception of health and illnesses, and their treatment option. Many Chinese cultural beliefs are influenced by the Taoist concept of yin-yang balance. We interviewed 50 Malaysian Chinese from the general public of a suburban population in order to unravel the impact of Chinese cultural health beliefs on their decision-making, and this was compared with the opinions of 50 Chinese medical students from second to final year. Convenience sampling was then applied. From the survey, 78 percent of the general public believed that 'too much heat' or 'too much coldness' in the body could cause diseases. Compared to the medical students, a significantly higher number of the respondents held such beliefs, including the beliefs that abdominal colic is due to excessive 'wind' in the abdomen, consuming certain food can dispel wind from the body, and the importance of observing taboos during the confinement period after delivery. The majority of respondents from both groups believed that it is acceptable to combine both traditional Chinese medicine and modern medicine. There is a discrepancy in the extent to which these beliefs influence the perception of health and illnesses among the general public and among medical students. Healthcare providers need to be aware of such beliefs and practices regarding traditional Chinese medicine among their Chinese patients.

  4. Hospital Safety Culture in Taiwan: A Nationwide Survey Using Chinese Version Safety Attitude Questionnaire

    Directory of Open Access Journals (Sweden)

    Lee Wui-Chiang

    2010-08-01

    Full Text Available Abstract Background Safety activities have been initiated at many hospitals in Taiwan, but little is known about the safety culture at these hospitals. The aims of this study were to verify a safety culture survey instrument in Chinese and to assess hospital safety culture in Taiwan. Methods The Taiwan Patient Safety Culture Survey was conducted in 2008, using the adapted Safety Attitude Questionnaire in Chinese (SAQ-C. Hospitals and their healthcare workers participated in the survey on a voluntary basis. The psychometric properties of the five SAQ-C dimensions were examined, including teamwork climate, safety climate, job satisfaction, perception of management, and working conditions. Additional safety measures were asked to assess healthcare workers' attitudes toward their collaboration with nurses, physicians, and pharmacists, respectively, and perceptions of hospitals' encouragement of safety reporting, safety training, and delivery delays due to communication breakdowns in clinical areas. The associations between the respondents' attitudes to each SAQ-C dimension and safety measures were analyzed by generalized estimating equations, adjusting for the clustering effects at hospital levels. Results A total of 45,242 valid questionnaires were returned from 200 hospitals with a mean response rate of 69.4%. The Cronbach's alpha was 0.792 for teamwork climate, 0.816 for safety climate, 0.912 for job satisfaction, 0.874 for perception of management, and 0.785 for working conditions. Confirmatory factor analyses demonstrated a good model fit for each dimension and the entire construct. The percentage of hospital healthcare workers holding positive attitude was 48.9% for teamwork climate, 45.2% for perception of management, 42.1% for job satisfaction, 37.2% for safety climate, and 31.8% for working conditions. There were wide variations in the range of SAQ-C scores in each dimension among hospitals. Compared to those without positive attitudes

  5. Applications of UAV Photogrammetric Surveys to Natural Hazard Detection and Cultural Heritage Documentation

    Science.gov (United States)

    Trizzino, Rosamaria; Caprioli, Mauro; Mazzone, Francesco; Scarano, Mario

    2017-04-01

    Unmanned Aerial Vehicle (UAV) systems are increasingly seen as an attractive low-cost alternative or supplement to aerial and terrestrial photogrammetry due to their low cost, flexibility, availability and readiness for duty. In addition, UAVs can be operated in hazardous or temporarily inaccessible locations. The combination of photogrammetric aerial and terrestrial recording methods using a mini UAV (also known as "drone") opens a broad range of applications, such as surveillance and monitoring of the environment and infrastructural assets. In particular, these methods and techniques are of paramount interest for the documentation of cultural heritage sites and areas of natural importance, facing threats from natural deterioration and hazards. In order to verify the reliability of these technologies an UAV survey and a LIDAR survey have been carried out along about 1 km of coast in the Salento peninsula, near the towns of San Foca, Torre dell' Orso and SantAndrea ( Lecce, Southern Italy). This area is affected by serious environmental hazards due to the presence of dangerous rocky cliffs named "falesie". The UAV platform was equipped with a photogrammetric measurement system that allowed us to obtain a mobile mapping of the fractured fronts of dangerous rocky cliffs. UAV-images data have been processed using dedicated software (Agisoft Photoscan). The point clouds obtained from both the UAV and LIDAR surveys have been processed using Cloud Compare software, with the aim of testing the UAV results with respect to the LIDAR ones. The analysis were done using the C2C algorithm which provides good results in terms of Euclidian distances, highlighting differences between the 3D models obtained from both the survey techiques. The total error obtained was of centimeter-order that is a very satisfactory result. In the the 2nd study area, the opportunities of obtaining more detailed documentation of cultural goods throughout UAV survey have been investigated. The study

  6. Safety culture in a pharmacy setting using a pharmacy survey on patient safety culture: a cross-sectional study in China

    OpenAIRE

    Jia, P L; Zhang, L. H.; Zhang, M.M; Zhang, L.L.; Zhang,C.; Qin, S F; Li, X. L.; Liu, K. X.

    2014-01-01

    Objective To explore the attitudes and perceptions of patient safety culture for pharmacy workers in China by using a Pharmacy Survey on Patient Safety Culture (PSOPSC), and to assess the psychometric properties of the translated Chinese language version of the PSOPSC. Design Cross-sectional study. Participants Data were obtained from 20 hospital pharmacies in the southwest part of China. Methods We performed χ2 test to explore the differences on pharmacy staff in different hospital and quali...

  7. Culturally diverse health care students' experiences with teaching strategies in Finland: a national survey.

    Science.gov (United States)

    Pitkajarvi, Marianne; Eriksson, Elina; Pitkala, Kaisu

    2013-06-01

    All over the world, current health care students come from a variety of cultural, linguistic and educational backgrounds. Their expectations and learning needs vary, yet little is known about how our current education system meets their needs. The purpose of this study was to explore culturally diverse health care students' experiences of teaching strategies in polytechnic faculties of health care in Finland. Specifically, we aimed to compare how international students and Finnish students experience the same curriculum. A cross sectional survey. Ten polytechnic faculties of health care in Finland offering English-Language-Taught Degree Programmess (ELTDPs). 283 students studying nursing, public health nursing, or physiotherapy in English. Of these, 166 were international students and 112 were Finnish students. The data were collected using a questionnaire designed specifically for this study. The survey included items grouped into seven dimensions: 1. concreteness of theoretical instruction, 2. encouragement of student activity, 3. use of skills labs, 4. variation among teaching strategies, 5. assessment, 6. interaction in the English-Language-Taught Degree Programmes, and 7. approach to diversity in the English-Language-Taught Degree Programmes. The most positive experiences for all students were with the approach to cultural diversity and the concreteness of theoretical instruction, whereas the most negative experiences were with assessment. International students' experiences were more positive than Finnish students' in the following dimensions: encouragement of student activity (p=0.005), variation among teaching strategies (p<0.001), and assessment (p<0.001). Compared to the Finnish students, more than double the number of international students were dissatisfied with their lives (p<0.001). The implications for education include the strengthening teachers' leadership role in small group activities, providing individual and detailed feedback, and ensuring

  8. Digital Technology in the protection of cultural heritage Bao Fan Temple mural digital mapping survey

    Science.gov (United States)

    Zheng, Y.

    2015-08-01

    Peng Xi county, Sichuan province, the Bao Fan temple mural digitization survey mapping project: we use three-dimensional laserscanning, multi-baseline definition digital photography, multi-spectral digital image acquisition and other technologies for digital survey mapping. The purpose of this project is to use modern mathematical reconnaissance mapping means to obtain accurate mural shape, color, quality and other data. Combined with field investigation and laboratory analysis results, and based on a comprehensive survey and study, a comprehensive analysis of the historical Bao Fan Temple mural artistic and scientific value was conducted. A study of the mural's many qualities (structural, material, technique, preservation environment, degradation, etc.) reveal all aspects of the information carried by the Bao Fan Temple mural. From multiple angles (archeology, architecture, surveying, conservation science and other disciplines) an assessment for the Bao Fan Temple mural provides basic data and recommendations for conservation of the mural. In order to achieve the conservation of cultural relics in the Bao Fan Temple mural digitization survey mapping process, we try to apply the advantages of three-dimensional laser scanning equipment. For wall murals this means obtaining three-dimensional scale data from the scan of the building and through the analysis of these data to help determine the overall condition of the settlement as well as the deformation of the wall structure. Survey analysis provides an effective set of conclusions and suggestions for appropriate mural conservation. But before data collection, analysis and research need to first to select the appropriate scanning equipment, set the appropriate scanning accuracy and layout position of stations necessary to determine the scope of required data. We use the fine features of the three-dimensional laser scanning measuring arm to scan the mural surface deformation degradation to reflect the actual state of

  9. Evaluation of patient safety culture among Malaysian retail pharmacists: results of a self-reported survey.

    Science.gov (United States)

    Sivanandy, Palanisamy; Maharajan, Mari Kannan; Rajiah, Kingston; Wei, Tan Tyng; Loon, Tan Wee; Yee, Lim Chong

    2016-01-01

    Patient safety is a major public health issue, and the knowledge, skills, and experience of health professionals are very much essential for improving patient safety. Patient safety and medication error are very much associated. Pharmacists play a significant role in patient safety. The function of pharmacists in the medication use process is very different from medical and nursing colleagues. Medication dispensing accuracy is a vital element to ensure the safety and quality of medication use. To evaluate the attitude and perception of the pharmacist toward patient safety in retail pharmacies setup in Malaysia. A Pharmacy Survey on Patient Safety Culture questionnaire was used to assess patient safety culture, developed by the Agency for Healthcare Research and Quality, and the convenience sampling method was adopted. The overall positive response rate ranged from 31.20% to 87.43%, and the average positive response rate was found to be 67%. Among all the eleven domains pertaining to patient safety culture, the scores of "staff training and skills" were less. Communication openness, and patient counseling are common, but not practiced regularly in the Malaysian retail pharmacy setup compared with those in USA. The overall perception of patient safety of an acceptable level in the current retail pharmacy setup. The study revealed that staff training, skills, communication in patient counseling, and communication across shifts and about mistakes are less in current retail pharmacy setup. The overall perception of patient safety should be improved by educating the pharmacists about the significance and essential of patient safety.

  10. Survey on Farming Culture of Ancient Villages and Tourism Development: A Case Study of Hongjiang City in Hunan Province

    Institute of Scientific and Technical Information of China (English)

    Lei; FANG

    2014-01-01

    The origin of human civilization is based on agriculture and settlement,and the ancient villages preserved up to now can be rated as " museum and historical library of rural lifestyle and rural culture",which are of important historical and cultural value. Through the field survey of farming culture resources of ancient villages in Hongjiang City of Hunan Province,this article classifies and evaluates the farming culture and ancient village resources,and sets forth the following recommendations for the development of ancient village tourism: strengthening the product differentiation development; focusing on the cultivation and integration of resources; enhancing the village environmental remediation.

  11. A multi-range approach for Cultural Heritage survey: a case study in Mantua Unesco site

    Science.gov (United States)

    Chiarini, S.; Cremonesi, S.; Fregonese, L.; Fassi, F.; Taffurelli, L.

    2014-06-01

    In this paper, a Cultural Heritage survey, performed by employing and integrating different type of acquisition technologies (imagebased and active sensor based) is presented. The aim of the survey is to create a 3D multiscale database, therefore, different restitution scales, from the architectural-urban one to a detail one are taken in consideration. This research is part of a project financed by the Unesco for the study of historical gardens located in Mantua and Sabbioneta, and in particular for the Palazzo Te renaissance gardens in Mantua, which are reported in this paper. First of all, a general survey of the area has been realized by employing the classical aerial photogrammetry in order to provide the actual arboreal and urban furniture conditions of the gardens (1:500 scale). Next, a detailed photogrammetric survey of the Esedra courtyard in Palazzo Te has been performed by using a UAV system. At the end, laser scanning and traditional topography have been used for the terrestrial detailed acquisition of gardens and architectural façades (1:50-1:20 scale). The aim of this research is to create a suitable graphical documentation support for the study of the structure of the gardens, to analyze how they have been modified over the years and as an effective support for eventual future re-design. Moreover, the research has involved a certain number of botanic and archeological investigations, which have been duly acquired and modeled with image based systems. Starting from the acquired datasets with their acquisition scales, a series of comparative analysis have been performed, especially for those areas in which all the systems have been employed. The comparisons have been extracted by analyzing point cloud models obtained by using a topographical network. As a result, the multi-range approach efficiency, obtained by employing the actual available technologies have been illustrated in the present work.

  12. Influence of Organisational Culture on Total Quality Management Implementation and Firm Performance: Evidence from the Vietnamese Construction Industry

    Directory of Open Access Journals (Sweden)

    Panuwatwanich Kriengsak

    2017-03-01

    Full Text Available The main purpose of this study is to examine the relationship between organisational culture (OC and Total Quality Management (TQM, and the influence of TQM implementation on organisational performance improvement within the context of the Vietnamese construction industry. A survey was conducted with 104 respondents from Vietnamese construction firms, using validated survey instruments developed in past research. Analysis techniques include cluster analysis and Structural Equation Modelling. Findings showed that Vietnamese construction firms are dominated by clan and hierarchy cultures rather than adhocracy and market cultures according to Competing Value Framework (CVF of OC classification. Furthermore, it was found that organisations dominated by either clan or adhocracy cultures could provide a favourable environment for successful TQM implementation, whereas this is not the case for those dominated by both market and hierarchy cultures. This study also confirmed the significant and positive relationship between TQM implementation and organisational performance improvement.

  13. Survey of Attitudes towards Curriculum Reforms among Medical Teachersin Different Socio-economic and Cultural Environments

    DEFF Research Database (Denmark)

    Dahl, Mads Ronald

    2007-01-01

    schools in 3 countries in post-communist transition (Croatia, Slovenia, Bosnia and Herzegovina). The survey included a 5-point Likert-type scale on attitudes towards reforms in general and towards reforms of medical curriculum (10 items each). Teaching staff from medical schools in Bosnia and Herzegovina......Curriculum reforms in medical schools require cultural and conceptual changes from the faculty. We assessed attitudes towards curriculum reforms in different academic, economic, and social environments among 776 teachers from 2 Western European medical schools (Belgium and Denmark) and 7 medical...... had more positive attitude towards reforms of medical curriculum (mean score 36.8 out of maximum 50 [95% CI 36.1 to 37.3]) than those from medical schools in Croatia or Slovenia (30.7 [29.8 to 31.6]) or Western Europe (27.7 [27.1 to 28.3]) (Pattitudes...

  14. Leading people positively: cross-cultural validation of the Servant Leadership Survey (SLS).

    Science.gov (United States)

    Rodríguez-Carvajal, Raquel; de Rivas, Sara; Herrero, Marta; Moreno-Jiménez, Bernardo; van Dierendonck, Dirk

    2014-10-24

    Servant Leadership emphasizes employee's development and growth within a context of moral and social concern. Nowadays, this management change towards workers´ wellbeing is highlighted as an important issue. The aims of this paper are to adapt to Spanish speakers the Servant Leadership Survey (SLS) by van Dierendonck and Nuijten (2011), and to analyze its factorial validity through confirmatory factor analysis and measurement invariance in three countries. A sample of 638 working people from three Spanish-speaking countries (Spain, Argentina and Mexico) participated in the study. In all three countries, confirmatory factor analyses corroborate the eight factor structure (empowerment, accountability, standing back, humility, authenticity, courage, forgiveness and stewardship) with one second order factor (servant leadership) (in all three samples, CFI, IFI > .92, TLI > .91, RMSEA cross-cultural studies.

  15. Clean-voided urine culture in surveying populations for urinary tract infection

    Energy Technology Data Exchange (ETDEWEB)

    Switzer, S.

    1959-07-01

    As part of a large-scale epidemiologic survey of A Bomb survivors being conducted by the ABCC in Hiroshima, the feasibility of male and female subjects collecting their own clean-voided specimens was tested. Clean-voided, midstream urine specimens were obtained from 441 ambulant, non-hospital subjects and examined by means of the Gram-stain and quantitative culture technique. Collection was performed by the subjects themselves after appropriate instruction, and this yielded specimens satisfactory for quantitative study. The gram-stain of the urinary sediment proved efficient in presaging true bacilluria. The presence of abundant Gram-negative organisms in a fresh urine sediment may be considered presumptive evidence of a urinary tract infection. Utilizing pre-poured, selective media, it was found that counts exceeding 50,000 to 100,000 col./ml. indicate true bacteriuria and will be confirmed by repeated studies. 9 references, 2 figures, 4 tables.

  16. Socio-Cultural Perceptions and Representations of Dementia in Brazzaville, Republic of Congo: The EDAC Survey

    Directory of Open Access Journals (Sweden)

    Angélique Faure-Delage

    2012-03-01

    Full Text Available Background: Dementia will concern more and more people in the developing countries, but the perception people have of dementia in these areas has not yet been studied. Method: During a general population survey (EDAC carried out in Brazzaville (Republic of Congo, 27 elderly persons suspected of having dementia and 31 of their relatives, 90 cognitively impaired elderly persons and 92 of their relatives, as well as 33 hospital workers were interviewed according to the Explanatory Model Interview Catalogue. Results: Item prominence ratings indicate that the attention was mainly on the emotional and socio-economic consequences (scores >1.0 out of 5 points. Ageing and mental stress are the main perceived causes. Hospital workers are more aware of public stigma. Conclusion: The socio-cultural components of the dementia phenomenon have to be taken into account to enforce public health and social measures.

  17. Survey of Nitrate Ion Concentrations in Vegetables Cultivated in Plant Factories: Comparison with Open-Culture Vegetables.

    Science.gov (United States)

    Oka, Yuka; Hirayama, Izumi; Yoshikawa, Mitsuhide; Yokoyama, Tomoko; Iida, Kenji; Iwakoshi, Katsushi; Suzuki, Ayana; Yanagihara, Midori; Segawa, Yukino; Kukimoto, Sonomi; Hamada, Humika; Matsuzawa, Satomi; Tabata, Setsuko; Sasamoto, Takeo

    2017-01-01

    A survey of nitrate-ion concentrations in plant-factory-cultured leafy vegetables was conducted. 344 samples of twenty-one varieties of raw leafy vegetables were examined using HPLC. The nitrate-ion concentrations in plant-factory-cultured leafy vegetables were found to be LOD-6,800 mg/kg. Furthermore, the average concentration values varied among different leafy vegetables. The average values for plant-factory-cultured leafy vegetables were higher than those of open-cultured leafy vegetables reported in previous studies, such as the values listed in the Standard Tables of Food Composition in Japan- 2015 - (Seventh revised edition). For some plant-factory-cultured leafy vegetables, such as salad spinach, the average values were above the maximum permissible levels of nitrate concentration in EC No 1258/2011; however, even when these plant-factory-cultured vegetables were routinely eaten, the intake of nitrate ions in humans did not exceed the ADI.

  18. A new mechanistic framework to predict OCS fluxes from soils

    Science.gov (United States)

    Ogée, Jérôme; Sauze, Joana; Kesselmeier, Jürgen; Genty, Bernard; Van Diest, Heidi; Launois, Thomas; Wingate, Lisa

    2016-04-01

    Estimates of photosynthetic and respiratory fluxes at large scales are needed to improve our predictions of the current and future global CO2 cycle. Carbonyl sulfide (OCS) is the most abundant sulfur gas in the atmosphere and has been proposed as a new tracer of photosynthetic gross primary productivity (GPP), as the uptake of OCS from the atmosphere is dominated by the activity of carbonic anhydrase (CA), an enzyme abundant in leaves that also catalyses CO2 hydration during photosynthesis. However soils also exchange OCS with the atmosphere, which complicates the retrieval of GPP from atmospheric budgets. Indeed soils can take up large amounts of OCS from the atmosphere as soil microorganisms also contain CA, and OCS emissions from soils have been reported in agricultural fields or anoxic soils. To date no mechanistic framework exists to describe this exchange of OCS between soils and the atmosphere, but empirical results, once upscaled to the global scale, indicate that OCS consumption by soils dominates OCS emission and its contribution to the atmospheric budget is large, at about one third of the OCS uptake by vegetation, also with a large uncertainty. Here, we propose a new mechanistic model of the exchange of OCS between soils and the atmosphere that builds on our knowledge of soil CA activity from CO2 oxygen isotopes. In this model the OCS soil budget is described by a first-order reaction-diffusion-production equation, assuming that the hydrolysis of OCS by CA is total and irreversible. Using this model we are able to explain the observed presence of an optimum temperature for soil OCS uptake and show how this optimum can shift to cooler temperatures in the presence of soil OCS emission. Our model can also explain the observed optimum with soil moisture content previously described in the literature as a result of diffusional constraints on OCS hydrolysis. These diffusional constraints are also responsible for the response of OCS uptake to soil weight and

  19. Safety culture in a pharmacy setting using a pharmacy survey on patient safety culture: a cross-sectional study in China.

    Science.gov (United States)

    Jia, P L; Zhang, L H; Zhang, M M; Zhang, L L; Zhang, C; Qin, S F; Li, X L; Liu, K X

    2014-06-30

    To explore the attitudes and perceptions of patient safety culture for pharmacy workers in China by using a Pharmacy Survey on Patient Safety Culture (PSOPSC), and to assess the psychometric properties of the translated Chinese language version of the PSOPSC. Cross-sectional study. Data were obtained from 20 hospital pharmacies in the southwest part of China. We performed χ(2) test to explore the differences on pharmacy staff in different hospital and qualification levels and countries towards patient safety culture. We also computed descriptive statistics, internal consistency coefficients and intersubscale correlation analysis, and then conducted an exploratory factor analysis. A test-retest was performed to assess reproducibility of the items. A total of 630 questionnaires were distributed of which 527 were responded to validly (response rate 84%). The positive response rate for each item ranged from 37% to 90%. The positive response rate on three dimensions ('Teamwork', 'Staff Training and Skills' and 'Staffing, Work Pressure and Pace') was higher than that of Agency for Healthcare Research and Quality (AHRQ) data (ppatient safety culture at different hospital and qualification levels. The internal consistency of the total survey was comparatively satisfied (Cronbach's α=0.89). The results demonstrated that among the pharmacy staffs surveyed in China, there was a positive attitude towards patient safety culture in their organisations. Identifying perspectives of patient safety culture from pharmacists in different hospital and qualification levels are important, since this can help support decisions about action to improve safety culture in pharmacy settings. The Chinese translation of the PSOPSC questionnaire (V.2012) applied in our study is acceptable. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  20. Survey on Agricultural Biological Resources and Traditional Cultural Knowledge of Hani People in Yunnan

    Institute of Scientific and Technical Information of China (English)

    Liqin; ZHANG; Hong; LUO; Wenjie; LONG; Yongtao; LEI; Qing; CAI; Mei; LAN; Li; ZHONG

    2015-01-01

    In 2007- 2008,a systematic survey,collection and arrangement was carried out for agricultural biological resources and traditional cultural knowledge of Hani People in 8 counties,15 towns,and 23 village committees of Yunnan Province. A total of 299 samples were obtained about agricultural biological resources related to production and living of Hani People. According to purpose of utilization,samples were divided into grain crops,medicinal plants,vegetables,fruit trees,and oil crops,taking up 48. 2%,21. 7%,18. 4%,7. 7%,and 2. 0% of the samples respectively. The survey indicated that planting industry and breeding industry take up the dominant role in rural social economy of Hani People,so agricultural biological resources are the fundamental means of production maintaining rural social development of Hani People.The current situation of agricultural biological resources of Hani People in Yunnan,reasons for growth and decline were analyzed,and the utilization,protection and development of agricultural biological resources were discussed.

  1. Research culture and capacity in community health services: results of a structured survey of staff.

    Science.gov (United States)

    Friesen, Emma L; Comino, Elizabeth J

    2016-08-17

    Developing research capacity is recognised as an important endeavour. However, little is known about the current research culture, capacity and supports for staff working in community-based health settings. A structured survey of Division of Community Health staff was conducted using the research capacity tool. The survey was disseminated by email and in paper format. Quantitative data were analysed using descriptive statistics. Qualitative data were analysed thematically. In total, 109 usable responses were received, giving a response rate of 26%. Respondents were predominately nurses (n=71, 65.7%), with ~50% reporting post-graduate vocational qualifications. The highest levels of skills or organisational success were in using evidence to plan, promote and guide clinical practice. Most participants were unsure of organisational and team level skills and success at generating research. Few reported recent experience in research-generating activities. Barriers to undertaking research included lack of skills, time and access to external support and funding. Lack of skills and success in accessing external funding and resources to protect research time or to 'buy-in' technical expertise appeared to exacerbate these barriers. Community health staff have limited capacity to generate research with current levels of skill, funding and time. Strategies to increase research capacity should be informed by knowledge of clinicians' research experience and interests, and target development of skills to generate research. Resources and funding are needed at the organisational and team levels to overcome the significant barriers to research generation reported.

  2. Reliability and cross-cultural validity of a Japanese version of the Dental Fear Survey

    Directory of Open Access Journals (Sweden)

    Shimono Tsutomu

    2009-07-01

    Full Text Available Abstract Background This study established the reliability and cross-cultural validity of a Japanese version of the Dental Fear Survey (DFS. Methods Two studies were carried out in separate populations. The first involved 166 Japanese dental and nursing students and assessed internal consistency and test-retest reliability. The second involved 2,095 Japanese parents or guardians of school children and tested the hypothesis that the conceptual structure of the Japanese translation was consistent with the U.S. version using Structural Equation Modeling (SEM. Results In the first study Cronbach alpha ranged from .94 to .96 and test-retest reliability (Spearman correlation ranged from .89 to .92. The intra-class correlation coefficients (ICC was 0.919 (95%CI: 0.892 – 0.940. In the second study SEM was used on the covariance matrix of the 20 questions in a random sample of 600 questionnaires to evaluate the goodness of fit of the theoretical model; and then, in an exploratory manner corrected for specification errors until a model that fit the data well was achieved. Conclusion The Japanese version of the DFS appears reliable and demonstrates cross-cultural validity. The modeling confirms the three factors on which the English language version was based.

  3. Cultural Resources Sample Survey of the Bayou Cocodrie and Tributaries Project, St. Landry, Evangeline and Avoyelles Parishes, Louisiana.

    Science.gov (United States)

    1987-02-06

    construction of networks of underground pipelines and above ground pumping facilities. While most of the construction activities are finished, these activities...Pipeline Company’s pipeline right-of-way from East Feliciana Parish, Louisiana, to Orange County, Texas; Neitzel’s (1976) survey of an underground waterline...Louisiana. Gagliano, Sherwood M., Richard A. Weinstein, Bert Rader , Benjamin A. Small, and Kathleen McCloskey 1978 Cultural Resources Survey of the

  4. Evaluation of patient safety culture among Malaysian retail pharmacists: results of a self-reported survey

    Directory of Open Access Journals (Sweden)

    Sivanandy P

    2016-07-01

    Full Text Available Palanisamy Sivanandy,1 Mari Kannan Maharajan,1 Kingston Rajiah,1 Tan Tyng Wei,2 Tan Wee Loon,2 Lim Chong Yee2 1Department of Pharmacy Practice, School of Pharmacy, 2School of Pharmacy, International Medical University, Wilayah Persekutuan Kuala Lumpur, Malaysia Background: Patient safety is a major public health issue, and the knowledge, skills, and experience of health professionals are very much essential for improving patient safety. Patient safety and medication error are very much associated. Pharmacists play a significant role in patient safety. The function of pharmacists in the medication use process is very different from medical and nursing colleagues. Medication dispensing accuracy is a vital element to ensure the safety and quality of medication use.Objective: To evaluate the attitude and perception of the pharmacist toward patient safety in retail pharmacies setup in Malaysia.Methods: A Pharmacy Survey on Patient Safety Culture questionnaire was used to assess patient safety culture, developed by the Agency for Healthcare Research and Quality, and the convenience sampling method was adopted.Results: The overall positive response rate ranged from 31.20% to 87.43%, and the average positive response rate was found to be 67%. Among all the eleven domains pertaining to patient safety culture, the scores of “staff training and skills” were less. Communication openness, and patient counseling are common, but not practiced regularly in the Malaysian retail pharmacy setup compared with those in USA. The overall perception of patient safety of an acceptable level in the current retail pharmacy setup.Conclusion: The study revealed that staff training, skills, communication in patient counseling, and communication across shifts and about mistakes are less in current retail pharmacy setup. The overall perception of patient safety should be improved by educating the pharmacists about the significance and essential of patient safety. Keywords

  5. Analysis of the permitting processes associated with exploration of Federal OCS leases. Final report. Volume II. Appendices

    Energy Technology Data Exchange (ETDEWEB)

    1980-11-01

    Under contract to the Office of Leasing Policy Development (LPDO), Jack Faucett Associates is currently undertaking the description and analysis of the Outer Continental Shelf (OCS) regulatory process to determine the nature of time delays that affect OCS production of oil and gas. This report represents the results of the first phase of research under this contract, the description and analysis of regulatory activity associated with exploration activities on the Federal OCS. Volume 1 contains the following three sections: (1) study results; (2) Federal regulatory activities during exploration of Federal OCS leases which involved the US Geological Survey, Environmental Protection Agency, US Coast Guard, Corps of Engineers, and National Ocean and Atmospheric Administration; and (3) state regulatory activities during exploration of Federal OCS leases of Alaska, California, Louisiana, Massachusetts, New Jersey, North Carolina and Texas. Volume II contains appendices of US Geological Survey, Environmental Protection Agency, Coast Guard, Corps of Engineers, the Coastal Zone Management Act, and Alaska. The major causes of delay in the regulatory process governing exploration was summarized in four broad categories: (1) the long and tedious process associated with the Environmental Protection Agency's implementation of the National Pollutant Discharge Elimination System Permit; (2) thelack of mandated time periods for the completion of individual activities in the permitting process; (3) the lack of overall coordination of OCS exploratory regulation; and (4) the inexperience of states, the Federal government and industry relating to the appropriate level of regulation for first-time lease sale areas.

  6. Organizational Culture and Scale Development: Methodological Challenges and Future Directions

    National Research Council Canada - National Science Library

    Ali Bavik; Tara Duncan

    2014-01-01

    Defining and measuring organizational culture (OC) is of paramount importance to organizations because a strong culture could potentially increase service quality and yield sustainable competitive advantages...

  7. Examining the Cultural Validity of Fear Survey Schedule for Children: The Contemporary Fears of Turkish Children and Adolescents

    Science.gov (United States)

    Serim-Yildiz, Begum; Erdur-Baker, Ozgur

    2013-01-01

    The authors examined the cultural validity of Fear Survey Schedule for Children (FSSC-AM) developed by J. J. Burnham (2005) with Turkish children. The relationships between demographic variables and the level of fear were also tested. Three independent data sets were used. The first data set comprised 676 participants (321 women and 355 men) and…

  8. The psychometric properties of the 'Hospital Survey on Patient Safety Culture' in Dutch hospitals

    Directory of Open Access Journals (Sweden)

    Wagner Cordula

    2008-11-01

    Full Text Available Abstract Background In many different countries the Hospital Survey on Patient Safety Culture (HSOPS is used to assess the safety culture in hospitals. Accordingly, the questionnaire has been translated into Dutch for application in the Netherlands. The aim of this study was to examine the underlying dimensions and psychometric properties of the questionnaire in Dutch hospital settings, and to compare these results with the original questionnaire used in USA hospital settings. Methods The HSOPS was completed by 583 staff members of four general hospitals, three teaching hospitals, and one university hospital in the Netherlands. Confirmatory factor analyses were performed to examine the applicability of the factor structure of the American questionnaire to the Dutch data. Explorative factor analyses were performed to examine whether another composition of items and factors would fit the data better. Supplementary psychometric analyses were performed, including internal consistency and construct validity. Results The confirmatory factor analyses were based on the 12-factor model of the original questionnaire and resulted in a few low reliability scores. 11 Factors were drawn with explorative factor analyses, with acceptable reliability scores and a good construct validity. Two items were removed from the questionnaire. The composition of the factors was very similar to that of the original questionnaire. A few items moved to another factor and two factors turned out to combine into a six-item dimension. All other dimensions consisted of two to five items. Conclusion The Dutch translation of the HSOPS consists of 11 factors with acceptable reliability and good construct validity. and is similar to the original HSOPS factor structure.

  9. Organizational Cultural Assessment of the Solar Energy Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    None

    1991-06-01

    An Organizational Cultural Assessment (OCA) was performed at the Solar Energy Research Institute (SERI) by administering an Organizational Culture Survey (OCS) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OCS is to measure in a quantitative and objective way the notion of culture;'' that is, the values, attitudes, and beliefs of the individuals working within the organization. In addition, through the OCS, a broad simple of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OCS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization. All data from the OCS is presented in group summaries, by division, supervisory level, and staff classification. Statistically significant differences between groups are identified and discussed. The most notable finding which emerges from the OCA conducted at SERI is that it is a very homogeneous organization as indicated by the few statistically significant differences found between divisions/offices, staff classifications, and supervisory levels. The results also indicate SERI to be an organization which places a large amount of emphasis on those behaviors which are considered constructive'' (i.e., Humanistic-Encouraging, Affiliative, Achievement, Self-Actualizing) and, although to a lesser extent, on those behaviors which could be regarded as passive/defensive'' (i.e., Approval, Conventional, Dependent, Avoidance). 9 refs., 11 figs., 6 tabs.

  10. Translating Answers to Open-Ended Survey Questions in Cross-Cultural Research: A Case Study on the Interplay between Translation, Coding, and Analysis

    Science.gov (United States)

    Behr, Dorothée

    2015-01-01

    Open-ended probing questions in cross-cultural surveys help uncover equivalence problems in cross-cultural survey research. For languages that a project team does not understand, probe answers need to be translated into a common project language. This article presents a case study on translating open-ended, that is, narrative answers. It describes…

  11. Surveying Caribbean Cultural Landscapes: Mount Plantation, Barbados, and its global connections

    Directory of Open Access Journals (Sweden)

    Jonathan Finch

    2013-09-01

    Full Text Available The first systematic archaeological investigation on Barbados since the 1970s at Mount Plantation, St George, Barbados, has yielded significant material and landscape data relating to world-changing economic and social structures, from the dramatic early 18th-century escalation of slavery to the agro-industrial production in the British Caribbean during the late 19th century. This article focuses on two related research aims. It offers the evaluation of systematic archaeological fieldwork which combines geophysical survey techniques and fieldwalking in the British Caribbean, thus offering the first results from a methodology for rapidly assessing the archaeological potential of plantation sites. Secondly, it systematically characterises the plough-zone archaeology on a Barbadian plantation. The site provides an example of shifts in plantation organisation and labour over the 18th and early 19th centuries, and forms an integral element within the study of created and transformed landscapes owned by the Lascelles family in Barbados and Yorkshire (UK, thus connecting Caribbean cultural landscapes directly with those in Britain.

  12. New Sensors for Cultural Heritage Metric Survey: The ToF Cameras

    Directory of Open Access Journals (Sweden)

    Filiberto Chiabrando

    2011-12-01

    Full Text Available ToF cameras are new instruments based on CCD/CMOS sensors which measure distances instead of radiometry. The resulting point clouds show the same properties (both in terms of accuracy and resolution of the point clouds acquired by means of traditional LiDAR devices. ToF cameras are cheap instruments (less than 10.000 € based on video real time distance measurements and can represent an interesting alternative to the more expensive LiDAR instruments. In addition, the limited weight and dimensions of ToF cameras allow a reduction of some practical problems such as transportation and on-site management. Most of the commercial ToF cameras use the phase-shift method to measure distances. Due to the use of only one wavelength, most of them have limited range of application (usually about 5 or 10 m. After a brief description of the main characteristics of these instruments, this paper explains and comments the results of the first experimental applications of ToF cameras in Cultural Heritage 3D metric survey.  The possibility to acquire more than 30 frames/s and future developments of these devices in terms of use of more than one wavelength to overcome the ambiguity problem allow to foresee new interesting applications.

  13. Survey of Naegleria from Taiwan recreational waters using culture enrichment combined with PCR.

    Science.gov (United States)

    Huang, Shih-Wei; Hsu, Bing-Mu

    2011-08-01

    Naegleria is a free-living amoeba. Pathogenic Naegleria may pose a health risk to people who come in contact with recreational waters. Here, we used Naegleria culture enrichment with PCR to identify the Naegleria species and investigated the distribution of Naegleria spp. in recreational waters including spring water, stream water and raw domestic water in central and southern Taiwan. In this study, Naegleria spp. were detected in 19 (17.8%) of the water samples. The occurrence of Naegleria in raw domestic water was 28.6%, higher than in stream water (14.7%) and in spring water (6.5%). The most frequently identified species exhibiting the closest phylogenetic relationships to the isolates were N. australiensis (n=4) and N. canariensis (n=4), followed by N. clarki (n=3) and N. philippinensis (n=3); N. americana (n=2). N. lovaniensis, N. dobsoni, and N. gruberi were each detected once. The pathogenic species N. fowleri was not detected, probably due to the low incubation temperature; however, the isolates exhibiting the closest phylogenetic relationships to the pathogenic species in mice of PAM, N. australiensis and N. philippinensis, were found. Results of this survey suggest the distribution of Naegleria spp. excluding N. fowleri in recreational waters. It should be considered a potential threat for health associated with human activities in recreational waters.

  14. A systematic approach to cross-cultural adaptation of survey tools.

    Directory of Open Access Journals (Sweden)

    Costa FA

    2007-09-01

    Full Text Available Background: Involving patients in health care is increasingly acknowledged as the best way to empower patients to manage their illness. Whilst the involvement of patients is laudable and widely recognised, how much they want to be involved needs to be ascertained. Research has shown that inappropriate provision of information to patients can increase their anxieties towards illness and alter perceptions of medicines’ usefulness, consequently impacting on medicines’ taking behaviour. Tools have been validated in the UK to identify information desires, perceived usefulness of medicines and anxiety felt about illness. There is a need to adapt validated tools for use in other settings and countries. This paper is the first of a series describing the processes involved in the adaptation and validation of these. Aim: to review and adapt the processes established to translate and back translate scales and tools in practice. Methods: The survey tool was translated and back-translated according to published guidelines, subsequently tested in a sample of medical patients and further refined by seeking health care professionals’ perceptions and input from lay people. Results: Data demonstrates the importance of including various perspectives in this process, through which sequential modifications were made to the original scales. Issues relating to religious beliefs, educational and health literacy differences between countries highlight the relevance of taking cultural values into account. Some led to significant modifications, discussed in this first paper, and tested for validity and reliability in a second paper.

  15. Status of the OCS Bragg-Spectrometer for SODART

    DEFF Research Database (Denmark)

    Wiebicke, H.J.; Halm, I.; Christensen, Finn Erland;

    1998-01-01

    OCS, the Bragg spectrometer for the SODART X-ray telescope onboard the SPECTRUM-RONTGEN-GAMMA (SRG) satellite has been completed. Preliminary results of his performance are presented.......OCS, the Bragg spectrometer for the SODART X-ray telescope onboard the SPECTRUM-RONTGEN-GAMMA (SRG) satellite has been completed. Preliminary results of his performance are presented....

  16. Differing perceptions of safety culture across job roles in the ambulatory setting: analysis of the AHRQ Medical Office Survey on Patient Safety Culture.

    Science.gov (United States)

    Hickner, John; Smith, Scott A; Yount, Naomi; Sorra, Joann

    2016-08-01

    Experts in patient safety stress the importance of a shared culture of safety. Lack of consensus may be detrimental to patient safety. This study examines differences in patient safety culture perceptions among providers, management and staff in a large national survey of safety culture in ambulatory practices in the USA. The US Agency for Healthcare Research and Quality Medical Office Survey on Patient Safety Culture (SOPS) assesses perceptions about patient safety issues and event reporting in medical offices (ie, ambulatory practices). Using the 2014 data, we analysed responses from medical offices with at least five respondents. We calculated differences in perceptions of patient safety culture across six job positions (physicians, management, nurse practitioners (NPs)/physician assistants (PAs), nurses, clinical support staff and administrative/clerical staff) for 10 survey composites, the average of the 10 composites and an overall patient safety rating using multivariate hierarchical linear regressions. We analysed data from 828 medical offices with responses from 15 523 providers and staff, with an average 20 completed surveys per medical office (range: 5-367) and an average medical office response rate of 65% (range: 3%-100%). Management had significantly more positive patient safety culture perceptions on nine of 10 composite scores compared with all other job positions, including physicians. The composite that showed the largest difference was Communication Openness; Management (85% positive) was 22% points more positive than other clinical and support staff and administrative/clerical staff. Physicians were significantly more positive than PAs/NPs, nursing staff, other clinical and support staff and administrative/clerical staff on four composites: Communication About Error, Communication Openness, Staff Training and Teamwork, ranging from 3% to 20% points more positive. These findings suggest that managers need to pay attention to the training needs

  17. Levantamento de pesquisas sobre cultura escolar no Brasil Survey of research on school culture in Brazil

    Directory of Open Access Journals (Sweden)

    Adriane Knoblauch

    2012-09-01

    Full Text Available A presente pesquisa procurou examinar o modo como a noção de cultura escolar vem sendo apropriada pelas pesquisas que tomam a escola brasileira como objeto de estudo, especialmente no que se refere às investigações sobre o ensino fundamental. Para isso, realizou-se um levantamento da produção discente dos programas de pós-graduação stricto sensu entre os anos de 1987 e 2007, conforme registro do Banco de Teses da Capes. Por meio desse balanço, foram selecionados 361 resumos de dissertações e teses que faziam referência ao termo cultura escolar. Em seguida, procedeu-se à elaboração de um instrumento que permitiu o exame de variáveis que puderam expressar as características de tal produção. A análise desses vinte anos de produção indica uma tendência de aumento dos estudos sobre cultura escolar ao longo dos anos, bem como uma concentração dessas pesquisas no eixo Sul-Sudeste do país. Além disso, foi constatada dispersão na orientação das pesquisas, havendo algum esforço de concentração apenas em poucos programas ou em alguns orientadores. Outra constatação refere-se à alta representatividade dos estudos relativos ao ensino fundamental, sobretudo aqueles que tratam de formação de professores, organização escolar por meio de ciclos, gestão escolar, política educacional, currículo e metodologias de ensino. Por fim, é possível concluir que a noção de cultura escolar tem sido significativa para a compreensão do ensino fundamental.This research attempted to examine the way the notion of school culture has been appropriated by investigations that take the Brazilian schools as their object of study, especially those concerning research on elementary and intermediate schooling. It started with a survey of the students' production in graduate programs between 1987 and 2007, as found in the Theses Bank of Capes. After that, 361 abstracts from dissertations and theses were selected as they referred the term

  18. Patient safety culture in teaching hospitals in Iran: assessment by the hospital survey on patient safety culture (HSOPSC

    Directory of Open Access Journals (Sweden)

    Mohammad Zakaria Kiaei

    2016-04-01

    Full Text Available Introduction: Patient safety culture is an important part of improvement in the safety of health care. Knowing its present status is required for development of safety culture. The present study aimed to evaluate the current status of Patient safety culture in hospitals of three central provinces of Iran. Method: The present cross-sectional study was performed in teaching hospitals of Tehran, Alborz, and Qazvin provinces. The standard HSOPSC questionnaire was used for evaluation of the patient safety culture from the viewpoint of 522(Qazvin: 200, Tehran: 312, Alborz: 40 individuals who were randomly selected as workers of the hospitals. The collected data were analyzed using Chi-square and ANOVA tests. Results:The mean positive response to 12 aspects of the patient safety was 62.9%. “Organizational learning” had the highest proportion of positive response (71.18% and “Handoffs & Transitions” had the lowest (54.49%. There was a statistically significant difference in scores of “Teamwork within Units”(p=0.006(,”Manager Expectations & actions promoting”(p=0.014,”organizational learning and continuous improvement”(p=0.001, “Management support”(p=0.007, “Feedback and communication”(p=0.012, and “Communication openness”(p=0.003 among the provinces, respectively. Conclusion: We performed a full assessment of the patient safety culture in the studied provinces. Organizational learning was satisfactory in the hospitals. The studied hospitals need arrangement of safety-based programs and supports of senior administrators to perform more sophisticated efforts and improve the patient safety culture.

  19. Organizational Culture and Scale Development: Methodological Challenges and Future Directions

    OpenAIRE

    Bavik Ali; Duncan Tara

    2014-01-01

    Defining and measuring organizational culture (OC) is of paramount importance to organizations because a strong culture could potentially increase service quality and yield sustainable competitive advantages. However, such process could be challenging to managers because the scope of OC has been defined differently across disciplines and industries, which has led to the development of various scales for measuring OC. In addition, previously developed OC scales may also not be fully applicable...

  20. Economic Challenges of Globalization. The Social Worlds of the Moroccan Company and its Cultural Adaptations. Guidelines for a Survey.

    Directory of Open Access Journals (Sweden)

    Noureddine El Aoufi

    2000-09-01

    Full Text Available By means of an analysis of the social worlds of the Moroccan company and of its cultures, the author comes to the conclusion that the Moroccan company is subject to a new strategic game in which “social worlds” inside and outside the company play a decisive role in competitive placement . His text urges that a survey be done and proposes the essential axes in regard to functioning, in terms of organization of labor and management, to types of cultural capital in general and linguistic registers in particular within the Moroccan company, and to the consequences of plurality in the companies’ efficiency of production and bottom lines.

  1. An Intensive Cultural Resources Survey at Tuttle Creek Lake Pottawatomie and Riley Counties.

    Science.gov (United States)

    1982-09-01

    Title (in progress): "The Early Horizon Olmec: "’ A Review of Their Style, Culture and Impact on *= Mesoamerica ." B.A. Fordham University, 1972...4 -- ~4 .4 . .*.*4 ~ .. - ... ~~-* ..-... .,**.**.~**.* P PROFESSIONAL INTERESTS: Archaeology of the Northeast United States and of Mesoamerica ...Development of Early Horizon Cultures in Mesoamerica Settlement and Subsistence Patterns Prehistoric Exchange Systems Cultural Ecology Cultural Resource

  2. The Survey and Analysis of Cultural Teaching in College English Teaching

    Institute of Scientific and Technical Information of China (English)

    赵高月

    2016-01-01

    Culture plays a critical role in cultivating qualified international talents. However, quite a few graduates are incapable of communicating with foreigners successfully for their weak cultural awareness. Based on questionnaires and interviews, this research discovers that many English teachers and learners fail to pay enough attention to cultural teaching as a result of influences from society and themselves.

  3. 76 FR 33395 - 30-Day Notice of Proposed Information Collections: ECA Sports & Culture Evaluation Surveys

    Science.gov (United States)

    2011-06-08

    ... and Cultural Affairs, Office of Policy and Evaluation, Evaluation Division (ECA/P/ V). Form Number...: Bureau of Educational and Cultural Affairs, Office of Policy and Evaluation, Evaluation Division (ECA/P...: New Collection. Originating Office: Bureau of Educational and Cultural Affairs, Office of Policy and...

  4. Culture as Advertisement: A Synoptic Survey of Fast Food and Family Communication.

    Science.gov (United States)

    Burd, Gene

    Exploring the idea that urban culture has changed food sharing practices and, in effect, produced a cultural "advertisement" in the marketing and selling of the fast food franchise, this paper discusses the commercial replication of community and the communion of food sharing in this new fast food culture. Following an introduction that…

  5. Sociological Assessment of Job Alienation and its Impacts on Organizational Culture in Educational Organizations (the Case of Educational Staff in Mashhad

    Directory of Open Access Journals (Sweden)

    Fereydon Vahida

    2014-05-01

    Full Text Available Sociologists believe the existence of corporations is necessary for society so that different roles can be assigned to people, facilitating social interactions and transactions. These roles help people control their social action and leads to relational cooperation. On the other hand, studies on culture are very significant in sociology, in which culture can be seen as a social pattern in society, involving values and believes, which produce a commonsense that leads to stability in social system. Numerous definitions are provided for culture, but one agreed definition comes from Habermas approach, in which culture is seen as a combination of beliefs and values under the name of common knowledge. Organizational culture (OC includes the combination of patterns that direct staff behavior in organization and motivate their action for goal achievement. One of the important issues in organizational studies is OC, because it is identified as a key factor in organizational success. As a collection of assumptions that determines organizational values and norms, OC also helps in defining organizational goals. Different cultural, social and historical factors can impact OC, and OC itself can impact staff performance, creativity, job satisfaction and commitment. So recognizing the factors that impact OC is important because it has a great deal of influence on organizational outputs. Job alienation is one of the important factors that can impact OC. It leads to conflict between actions and value. In this research, OC is based on Denison model which divides it into 4 component: involvement, adaptation, mission, and integration. Using this model, the present study aims at explaining the impact of job alienation on organizational culture among educational staffs of Mashhad Country in 2013.     Methods & Material s   This is a survey study with descriptive and explanatory elements. Research instrument includes Denison's (2008 questionnaire of organizational

  6. Patient counseling: the key to improving success with OCs.

    Science.gov (United States)

    1995-07-01

    The most important step in counseling patients about the use of oral contraceptives (OCs) is to uncover patient fears because patients will not use a product if they believe it is not good for them. Clinicians can ask patients what negative stories they have heard about OCs, and clinicians should also introduce such stories in the conversation. Clinicians can then provide accurate information about the risks of OCs and warn patients about the dangers of cigarette smoking. Then, clinicians should provide information on the health benefits of OC use. Some women can cite menstrual cycle benefits of OC use, but few US women know that OCs can protect against ovarian and endometrial cancer, anemia, ectopic pregnancy, pelvic inflammatory diseases, or benign breast disease. Health benefit counseling may improve patient continuation as well as compliance. Patients also need specific information on how to take the OC, what to do about a missed pill, how to handle common nuisance side effects, and who to call with questions. More frequent follow-up visits should be scheduled for teenagers.

  7. A qualitative assessment of implementing a cross-cultural survey on cancer wards in Denmark--a description of barriers

    DEFF Research Database (Denmark)

    Kristiansen, Maria; Hassani, Amani; Krasnik, Allan

    2010-01-01

    Research into migration and health is often confronted with methodological challenges related to the identification of migrants in various settings. Furthermore, it is often difficult to reach an acceptable level of participation among migrant groups in quantitative research. The aim of this stud...... is to conduct a qualitative assessment of the barriers encountered during the implementation of a cross-cultural survey on cancer wards in Copenhagen, Denmark....

  8. The Representation of Cultural Heritage from Traditional Drawing to 3d Survey: the Case Study of Casamary's Abbey

    Science.gov (United States)

    Canciani, M.; Saccone, M.

    2016-06-01

    In 3D survey the aspects most discussed in the scientific community are those related to the acquisition of data from integrated survey (laser scanner, photogrammetric, topographic and traditional direct), rather than those relating to the interpretation of the data. Yet in the methods of traditional representation, the data interpretation, such as that of the philological reconstruction, constitutes the most important aspect. It is therefore essential in modern systems of survey and representation, filter the information acquired. In the system, based on the integrated survey that we have adopted, the 3D object, characterized by a cloud of georeferenced points, defined but their color values, defines the core of the elaboration. It allows to carry out targeted analysis, using section planes as a tool of selection and filtering data, comparable with those of traditional drawings. In the case study of the Abbey of Casamari (Veroli), one of the most important Cistercian Settlement in Italy, the survey made for an Agreement with the Ministry of Cultural Heritage and Activities and Tourism (MiBACT) and University of RomaTre, within the project "Accessment of the sismic safety of the state museum", the reference 3D model, consisting of the superposition and geo-references data from various surveys, is the tool with which yo develop representative models comparable to traditional ones. It provides the necessary spatial environment for drawing up plans and sections with a definition such as to develop thematic analysis related to phases of construction, state of deterioration and structural features.

  9. Reliability and validity of the Brazilian version of the Hospital Survey on Patient Safety Culture (HSOPSC): a pilot study.

    Science.gov (United States)

    Reis, Cláudia Tartaglia; Laguardia, Josué; Vasconcelos, Ana Glória Godoi; Martins, Mônica

    2016-12-01

    The evaluation of the culture of patient safety in hospitals is nowadays considered as a management too, since it helps to identify problem areas and provide valuable information for planning improvements. This study explored the reliability and validity of the Brazilian version of the Hospital Survey on Patient Safety Culture, an instrument that evaluates characteristics of patient safety culture among hospital staff. The reliability of the instrument was evaluated by analyzing the internal consistency of each dimension. The validity of the tool was carried out by means of exploratory and confirmatory factor analysis. The sample was made up of 322 questionnaires that were collected in two Brazilian hospitals in 2012. Cronbach's alpha ranged from 0.52 to 0.91 for the different dimensions, with the exception of two, for which it was much lower. After excluding four items, the exploratory factor analysis presented adjusted indices that were appropriate for a 10 factor model.

  10. Reliability and validity of the Brazilian version of the Hospital Survey on Patient Safety Culture (HSOPSC: a pilot study

    Directory of Open Access Journals (Sweden)

    Cláudia Tartaglia Reis

    Full Text Available Abstract: The evaluation of the culture of patient safety in hospitals is nowadays considered as a management too, since it helps to identify problem areas and provide valuable information for planning improvements. This study explored the reliability and validity of the Brazilian version of the Hospital Survey on Patient Safety Culture, an instrument that evaluates characteristics of patient safety culture among hospital staff. The reliability of the instrument was evaluated by analyzing the internal consistency of each dimension. The validity of the tool was carried out by means of exploratory and confirmatory factor analysis. The sample was made up of 322 questionnaires that were collected in two Brazilian hospitals in 2012. Cronbach's alpha ranged from 0.52 to 0.91 for the different dimensions, with the exception of two, for which it was much lower. After excluding four items, the exploratory factor analysis presented adjusted indices that were appropriate for a 10 factor model.

  11. Cultural competency in peer-run programs: results of a web survey and implications for future practice.

    Science.gov (United States)

    Jonikas, Jessica A; Kiosk, Stephen; Grey, Dennis D; Hamilton, Marie M; McNulty, James; Cook, Judith A

    2010-01-01

    The study explored perceptions of adults with psychiatric disabilities regarding cultural competency of peer-run mental health support groups and programs. Web survey respondents were recruited via mental health list-servs, web sites, newsletters, emails, and word of mouth. A total of 527 peers were surveyed about cultural competency barriers facing peer-run programs; common reasons for not using peer services; and strategies to engage diverse communities. Both multicultural and Caucasian respondents agreed that lack of funding and staff education about diversity were barriers to cultural competency in peer programs. Multicultural respondents were more likely than whites to feel that both the recognition of the need for and interest in attending cultural competency training is lacking in peer programs, as well as information about the diverse composition of peer program memberships. Among those who had never participated in peer support, people of color were more likely than whites to endorse feeling they would not belong and believing their languages would not be spoken in peer programs. Whites, on the other hand, were more likely to cite a preference for professional over peer support, while nearly half of both groups indicated that the main reason for non-attendance is a lack of knowledge about peer programs. Qualitative results highlighted successful outreach and engagement strategies. Study findings informed development of a cultural competency tool that was pilot-tested among peer-run programs. Given the importance of peer support in recovery, these findings suggest the need for additional research on cultural competency in peer programs.

  12. Atlantic NAD 83 Supplemental Official OCS Block Diagram (SOBD) Images

    Data.gov (United States)

    Bureau of Ocean Energy Management, Department of the Interior — This data set contains Supplemental Official OCS Block Diagram (SOBD) images in Adobe pdf format for areas within the BOEM Atlantic Region. Each SOBD describes a...

  13. 75 FR 71734 - Outer Continental Shelf (OCS), Scientific Committee (SC)

    Science.gov (United States)

    2010-11-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf (OCS), Scientific Committee (SC) AGENCY: Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE),...

  14. 33 CFR 106.210 - OCS Facility Security Officer (FSO).

    Science.gov (United States)

    2010-07-01

    ... within a reasonable proximity to each other. If a person serves as the FSO for more than one OCS facility... of stores and industrial supplies in compliance with this part; (4) Where applicable, propose...

  15. Cultural Competency Education in Academic Dental Institutions in Australia and New Zealand: A Survey Study.

    Science.gov (United States)

    Nicholson, Sheree L; Hayes, Melanie J; Taylor, Jane A

    2016-08-01

    The aim of this study was to assess the status of cultural competency education in Australian and New Zealand dental, dental hygiene, and oral health therapy programs. The study sought to explore the extent to which cultural competence is included in these programs' curricula, building on similar studies conducted in the United States and thus contributing to the international body of knowledge on this topic. A 12-item instrument was designed with questions in four areas (demographics, content of cultural competency education, organization of overall program curriculum, and educational methods used to teach cultural competence) and was sent to all Australian and New Zealand dental, dental hygiene, and oral health therapy educational programs. Of the total 24 programs, 15 responded for a response rate of 62.5%. The results showed that lectures were the most frequent teaching method used in cultural competency education; however, the variation in responses indicated inconsistencies across study participants, as discussions and self-directed learning also featured prominently in the responses. The majority of respondents reported that cultural competence was not taught as a specific course but rather integrated into their programs' existing curricula. The variations in methods may indicate the need for a standardized framework for cultural competency education in these countries. In addition, the notion of cultural competency education in academic dental institutions demands additional evaluation, and further research is required to develop a solid evidence base on which to develop cultural competency education, specifically regarding content, most effective pedagogies, and assessment of student preparedness.

  16. The O.C.: Our Guide to ALA in Anaheim

    Science.gov (United States)

    Hardstark, Georgia

    2008-01-01

    For those who grew up in Orange County (O.C.), Disneyland is the metaphoric morsel of food that gets stuck between the teeth of someone one does not like. While D-land is a must-see for millions of visitors each year, there is much more to Anaheim. Although O.C. is portrayed on numerous reality TV shows as a mecca for rich white people with…

  17. 46 CFR 32.15-30 - Radar-T/OC.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Radar-T/OC. 32.15-30 Section 32.15-30 Shipping COAST... Navigation Equipment § 32.15-30 Radar—T/OC. All tankships of 1,600 gross tons and over in ocean or coastwise service must be fitted with a marine radar system for surface navigation. Facilities for plotting radar...

  18. The O.C.: Our Guide to ALA in Anaheim

    Science.gov (United States)

    Hardstark, Georgia

    2008-01-01

    For those who grew up in Orange County (O.C.), Disneyland is the metaphoric morsel of food that gets stuck between the teeth of someone one does not like. While D-land is a must-see for millions of visitors each year, there is much more to Anaheim. Although O.C. is portrayed on numerous reality TV shows as a mecca for rich white people with…

  19. Performance of ATM/OC-12 on the Intel Paragon

    Energy Technology Data Exchange (ETDEWEB)

    Dunigan, T.H. [Oak Ridge National Lab., TN (United States). Mathematical Sciences Section

    1996-05-01

    This report summarizes communication performance of GigaNet`s OC12 ATM interface for the Intel Paragon. One-way latency of 41 {micro}s and bandwidth of 68 MB/s (full OC12) are measured using GigaNet`s AAL5 API between two Paragons. Performance is compared with Ethernet, HiPPI, and the Paragon`s native message-passing facility.

  20. A Survey on College English Writing in China: A Cultural Perspective

    Science.gov (United States)

    Ren, Junhong; Wang, Na

    2015-01-01

    This survey investigates to what degree the Chinese learners know about the discrepancies between Chinese and English thought patterns and their possible effects on English writing. Eighty-one students from North China Electric Power University participate in the survey. Qualitative and quantities approaches, involving the adoption of both…

  1. A survey of cultural competence of critical care nurses in KwaZulu ...

    African Journals Online (AJOL)

    Nurses are primary caregivers and have a key role in providing care in a ... Nurses from non-English-speaking backgrounds scored significantly higher in cultural competence than English-speaking nurses. ... Cultural competence refers to the knowledge and skills nurses should .... they spoke a language other than English.

  2. SURVEY OF CULTURABLE AIRBORNE BACTERIA AT FOUR DIVERSE LOCATIONS IN OREGON: URBAN, RURAL, FOREST, AND COASTAL

    Science.gov (United States)

    To determine the risks of microbial air pollution from microorganisms used for pesticides and bioremediation, or emanating from composting, fermentation tanks, or other agricultural and urban sources, airborne microbial levels must be evaluated. This study surveyed the atmospheri...

  3. Merced County Streams Project, Burns Reservoir, California Intensive Cultural Resources Survey.

    Science.gov (United States)

    1981-01-01

    Kroeber 1925; Levy 1978). Regardless of cultural affinities at the time of white contact, the subsis- tence base and material culture were markedly similar...Department of Prehistory, San Francisco State University. 63 Kroeber , Alfred L. 1925 Handbook of the Indians of California. Bureau of American Ethnology...County Streams Project Area. No named villages are located within the Area ( Kroeber 1925 Plate 37; Latta 1977 Endsheet; Levy 1978:400; Wallace 1978:462

  4. A Survey on Power and Political Culture in Kalile va Demne

    Directory of Open Access Journals (Sweden)

    J Dehghanian

    2011-04-01

    Postmodernist thinkers, especially Michel Foucault, make it clear that power and political culture are so complicated and affect private and social life. It is possible to claim that there is a meaningful relationship between people’s deed and power in each society. In this article, we take a look at political culture and power in Kalile va Demne and will analyze its effects on people’s thoughts and deeds.

  5. Information security culture: a survey in small and medium sized enterprises

    OpenAIRE

    Lopes, Isabel Maria; P. De Oliveira

    2014-01-01

    Information security is a relevant fact for current organizations. There are factors inextricably linked to this issue, and one cannot talk about information security in an organization without addressing and understanding the information security culture of that institution. Maximizing the organizational culture within an organization will enable the safeguard of information security. For that, we need to understand which the inhibiting and the enabling factors are...

  6. Understanding information security culture: a survey in small and medium sized enterprises

    OpenAIRE

    Lopes, Isabel Maria; P. De Oliveira

    2014-01-01

    Information security is a relevant fact for current organizations. There are factors inextricably linked to this issue, and one cannot talk about information security in an organization without addressing and understanding the information security culture of that institution. Maximizing the organizational culture within an organization will enable the safeguard of information security. For that, we need to understand which the inhibiting and the enabling factors are. This paper contributes to...

  7. THE REPRESENTATION OF CULTURAL HERITAGE FROM TRADITIONAL DRAWING TO 3D SURVEY: THE CASE STUDY OF CASAMARY’S ABBEY

    Directory of Open Access Journals (Sweden)

    M. Canciani

    2016-06-01

    In the case study of the Abbey of Casamari (Veroli, one of the most important Cistercian Settlement in Italy, the survey made for an Agreement with the Ministry of Cultural Heritage and Activities and Tourism (MiBACT and University of RomaTre, within the project "Accessment of the sismic safety of the state museum", the reference 3D model, consisting of the superposition and geo-references data from various surveys, is the tool with which yo develop representative models comparable to traditional ones. It provides the necessary spatial environment for drawing up plans and sections with a definition such as to develop thematic analysis related to phases of construction, state of deterioration and structural features.

  8. Taking a Second Look: Following Surveys with Student's Descriptions of the Culture of Aggression in a Middle School

    Directory of Open Access Journals (Sweden)

    Diana Nicholson

    2006-01-01

    Full Text Available This article describes a research study on aggressive behaviour among students in middle school. The study was initiated in response to concern about agressive behaviour held by the school administration. A survey on aggressive behaviour was administered and followed by interviews with a sample of students. Student interviews highlighted a number of very important issues to consider when assessing and responding to aggressive behaviour in a school: school crowding , the playing out of dominant masculinity, involving students in finding solutions to identified problems, and considering the role of the whole school culture in sustaining agressive behaviour.

  9. The Significance of Language and Cultural Education on Secondary Achievement: A Survey of Chinese-American and Korean-American Students.

    Science.gov (United States)

    Lee, Steven K.

    2002-01-01

    Surveys of 105 U.S.-born, Chinese-American and Korean-American students in southern California high schools found that those who adapted to the mainstream culture while maintaining their heritage language and culture had higher academic achievement than those who wholly adopted mainstream values and lifestyles. (Contains 21 references.) (SV)

  10. SURVEY

    DEFF Research Database (Denmark)

    SURVEY er en udbredt metode og benyttes inden for bl.a. samfundsvidenskab, humaniora, psykologi og sundhedsforskning. Også uden for forskningsverdenen er der mange organisationer som f.eks. konsulentfirmaer og offentlige institutioner samt marketingsafdelinger i private virksomheder, der arbejder...... med surveys. Denne bog gennemgår alle surveyarbejdets faser og giver en praktisk indføring i: • design af undersøgelsen og udvælgelse af stikprøver, • formulering af spørgeskemaer samt indsamling og kodning af data, • metoder til at analysere resultaterne...

  11. Validity and reliability of Turkish version of "Hospital Survey on Patient Safety Culture" and perception of patient safety in public hospitals in Turkey

    OpenAIRE

    Filiz Emel; Bodur Said

    2010-01-01

    Abstract Background The Hospital Survey on Patient Safety Culture (HSOPS) is used to assess safety culture in many countries. Accordingly, the questionnaire has been translated into Turkish for the study of patient safety culture in Turkish hospitals. The aim of this study is threefold: to determine the validity and reliability of the translated form of HSOPS, to evaluate physicians' and nurses' perceptions of patient safety in Turkish public hospitals, and to compare finding with U.S. hospit...

  12. Merced County Streams Project, Castle Reservoir, California Intensive Cultural Resources Survey.

    Science.gov (United States)

    1982-03-29

    speakers between 10,000 and 6,000 B.C. The Western Pluvial Lake Tradi- tion OBedwell 1973) would represent these ancient Hokan popula- tions. (2) Between I...and party 1916 Soil survey of the Merced area, California. Government Printing Office, Washington, D.C. Wood, Raymond F. 1954 California’s Agua Fria

  13. A New Culture of Assessment: Preliminary Report on the ARL SERVQUAL Survey.

    Science.gov (United States)

    Cook, Colleen; Heath, Fred; Thompson, Bruce

    Texas A&M University and the Association of Research Libraries (ARL) under the New Measures initiative are engaged in a project to evaluate service quality in research libraries using an augmented SERVQUAL instrument. In spring 2000, 13 ARL libraries in North America invited a random sample of students and faculty to take the survey through…

  14. Cultural Resources Investigation: Survey of Portions of the State Road Coulee Project, La Crosse, Wisconsin

    Science.gov (United States)

    1984-05-01

    Dorchester, Clark County, Wis. ETC Engineering Inc. An archaeological survey of Copeland Park. City of La Crosse. An archaeological inspection of the Gillett...Evaluation of Weston , Unit 3 Power Plant, - Marathon County, Wisconsin. -Archaeological Inventory of the Sanitary Sewer Collection System and Waste Disposal

  15. Examining the Cultural Validity of a College Student Engagement Survey for Latinos

    Science.gov (United States)

    Hernandez, Ebelia; Mobley, Michael; Coryell, Gayle; Yu, En-Hui; Martinez, Gladys

    2013-01-01

    Using critical race theory and quantitative criticalist stance, this study examines the construct validity of an engagement survey, "Student Experiences in the Research University" (SERU) for Latino college students through exploratory factor analysis. Results support the principal seven-factor SERU model. However subfactors exhibited…

  16. Intended and unintended consequences of a publish-or-perish culture: a worldwide survey

    NARCIS (Netherlands)

    van Dalen, H.P.; Henkens, K.

    2012-01-01

    How does publication pressure in modern-day universities affect the intrinsic and extrinsic rewards in science? By using a worldwide survey among demographers in developed and developing countries, the authors show that the large majority perceive the publication pressure as high, but more so in Ang

  17. Intended and unintended consequences of a publish-or-perish culture: a worldwide survey

    NARCIS (Netherlands)

    van Dalen, H.P.; Henkens, K.

    2012-01-01

    How does publication pressure in modern-day universities affect the intrinsic and extrinsic rewards in science? By using a worldwide survey among demographers in developed and developing countries, the authors show that the large majority perceive the publication pressure as high, but more so in

  18. Intended and Unintended Consequences of a Publish-or-Perish Culture : A Worldwide Survey

    NARCIS (Netherlands)

    van Dalen, H.P.; Henkens, C.J.I.M.

    2012-01-01

    Abstract: How does publication pressure in modern-day universities affect the intrinsic and extrinsic rewards in science? By using a worldwide survey among demographers in developed and developing countries, we show that the large majority perceive the publication pressure as high, but more so in

  19. Intended and Unintended Consequences of a Publish-or-Perish Culture : A Worldwide Survey

    NARCIS (Netherlands)

    van Dalen, H.P.; Henkens, C.J.I.M.

    2012-01-01

    Abstract: How does publication pressure in modern-day universities affect the intrinsic and extrinsic rewards in science? By using a worldwide survey among demographers in developed and developing countries, we show that the large majority perceive the publication pressure as high, but more so in An

  20. Cultural adaptation of a survey to assess medical providers' knowledge of and attitudes towards HIV/AIDS in Albania.

    Directory of Open Access Journals (Sweden)

    Shane D Morrison

    Full Text Available Though the HIV/AIDS epidemic in Southeastern Europe is one of low reported prevalence, numerous studies have described the pervasiveness of medical providers' lack of knowledge of HIV/AIDS in the Balkans. This study sought to culturally adapt an instrument to assess medical providers' knowledge of and attitudes towards HIV/AIDS in Albania. Cultural adaptation was completed through development of a survey from previously validated instruments, translation of the survey into Albanian, blinded back translation, expert committee review of the draft instrument, focus group pre-testing with community- and University Hospital Center of Tirana-based physicians and nurses, and test-retest reliability testing. Blinded back translation of the instrument supported the initial translation with slight changes to the idiomatic and conceptual equivalences. Focus group pre-testing generally supported the instrument, yet some experiential and idiomatic changes were implemented. Based on unweighted kappa and/or prevalence adjusted bias adjusted kappa (PABAK, 20 of the 43 questions were deemed statistically significant at kappa and/or PABAK ≥0.5, while 12 others did not cross zero on the 95% confidence interval for kappa, indicating their probable significance. Subsequently, an instrument to assess medical providers' knowledge of and attitudes toward HIV/AIDS for an Albanian population was developed which can be expanded within Albania and potentially to other countries within the Balkans, which have an Albanian-speaking population.

  1. Cultural Adaptation of a Survey to Assess Medical Providers’ Knowledge of and Attitudes towards HIV/AIDS in Albania

    Science.gov (United States)

    Morrison, Shane D.; Rashidi, Vania; Banushi, Vilson H.; Barbhaiya, Namrata J.; Gashi, Valbona H.; Sarnquist, Clea; Maldonado, Yvonne; Harxhi, Arjan

    2013-01-01

    Though the HIV/AIDS epidemic in Southeastern Europe is one of low reported prevalence, numerous studies have described the pervasiveness of medical providers’ lack of knowledge of HIV/AIDS in the Balkans. This study sought to culturally adapt an instrument to assess medical providers’ knowledge of and attitudes towards HIV/AIDS in Albania. Cultural adaptation was completed through development of a survey from previously validated instruments, translation of the survey into Albanian, blinded back translation, expert committee review of the draft instrument, focus group pre-testing with community- and University Hospital Center of Tirana-based physicians and nurses, and test-retest reliability testing. Blinded back translation of the instrument supported the initial translation with slight changes to the idiomatic and conceptual equivalences. Focus group pre-testing generally supported the instrument, yet some experiential and idiomatic changes were implemented. Based on unweighted kappa and/or prevalence adjusted bias adjusted kappa (PABAK), 20 of the 43 questions were deemed statistically significant at kappa and/or PABAK ≥0.5, while 12 others did not cross zero on the 95% confidence interval for kappa, indicating their probable significance. Subsequently, an instrument to assess medical providers’ knowledge of and attitudes toward HIV/AIDS for an Albanian population was developed which can be expanded within Albania and potentially to other countries within the Balkans, which have an Albanian-speaking population. PMID:23544101

  2. The Isan Culture Maintenance and Revitalisation Programme's Multilingual Signage Attitude Survey

    Science.gov (United States)

    Draper, John; Prasertsri, Paweena

    2013-01-01

    This article reviews part of the progress of the first year of the Isan Culture Maintenance and Revitalisation Programme (ICMRP), a four-year 540,000 euro series of pilot studies co-funded by the European Union and based in Thailand. The ICMRP is based in four semi-autonomous municipalities in Khon Kaen Province, viz. Ban Phai, Chum Phae, Khon…

  3. Darwinism Extended - A Survey of How the Idea of Cultural Evolution Evolved

    NARCIS (Netherlands)

    Buskes, C.J.J.

    2013-01-01

    In the past 150 years there have been many attempts to draw parallels between cultural and biological evolution. Most of these attempts were flawed due to lack of knowledge and false ideas about evolution. In recent decades these shortcomings have been cleared away, thus triggering a renewed

  4. Darwinism Extended - A survey of how the idea of cultural evolution evolved

    NARCIS (Netherlands)

    Buskes, C.J.J.

    2013-01-01

    In the past 150 years there have been many attempts to draw parallels between cultural and biological evolution. Most of these attempts were flawed due to lack of knowledge and false ideas about evolution. In recent decades these shortcomings have been cleared away, thus triggering a renewed

  5. The Archaeology and History of Lake Ray Roberts. Volume 1. Cultural Resources Survey.

    Science.gov (United States)

    1982-03-01

    in the Tehuacan Valley of Mexico and speculations about the cultural processes. In Man, settlement and urbanism. Ucko, Tringham and Dimbleby...The prehistory of the Tehuacan Valley, Volume 5: Excavations and reconnaissance. The University of Texas Press. Mattson, Richard 1980 The bungalow

  6. Statistical properties for thevibrational energy levels of OCS

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    A potential energy surface for the electronic ground state of carbonyl sulfide was optimized by using a self-consistent configuration-interaction method and involving the recently observed vibrational band origins up to 8000 cm?1. With the optimized potential, the vibrational energy levels of OCS up to 15000 cm?1 were computed using the discrete variable representation method and Lanczos algorithm. Approximately 480 vibrational energy levels were identified. The statistical investigation showed that the vibrational energy levels of OCS up to 15000 cm?1 are largely regular.

  7. L’océan et les changements climatiques : variations de la circulation océanique

    OpenAIRE

    Bard, Édouard

    2015-01-01

    Couvrant plus de 70 % de notre planète, les océans redistribuent, avec l’atmosphère, l’énergie que notre planète reçoit du Soleil. Les actions conjointes des vents et de la force de Coriolis induisent des courants de surface, la plupart connus depuis des siècles par les marins. Néanmoins, ceux-ci ne soupçonnaient pas l’existence d’un système beaucoup plus vaste, à l’échelle du globe, en lien avec les circulations des couches intermédiaires et profondes de l’océan. L’océan peut donc jouer un...

  8. Workforce Perceptions of Hospital Safety Culture: Development and Validation of the Patient Safety Climate in Healthcare Organizations Survey

    Science.gov (United States)

    Singer, Sara; Meterko, Mark; Baker, Laurence; Gaba, David; Falwell, Alyson; Rosen, Amy

    2007-01-01

    Objective To describe the development of an instrument for assessing workforce perceptions of hospital safety culture and to assess its reliability and validity. Data Sources/Study Setting Primary data collected between March 2004 and May 2005. Personnel from 105 U.S. hospitals completed a 38-item paper and pencil survey. We received 21,496 completed questionnaires, representing a 51 percent response rate. Study Design Based on review of existing safety climate surveys, we developed a list of key topics pertinent to maintaining a culture of safety in high-reliability organizations. We developed a draft questionnaire to address these topics and pilot tested it in four preliminary studies of hospital personnel. We modified the questionnaire based on experience and respondent feedback, and distributed the revised version to 42,249 hospital workers. Data Collection We randomly divided respondents into derivation and validation samples. We applied exploratory factor analysis to responses in the derivation sample. We used those results to create scales in the validation sample, which we subjected to multitrait analysis (MTA). Principal Findings We identified nine constructs, three organizational factors, two unit factors, three individual factors, and one additional factor. Constructs demonstrated substantial convergent and discriminant validity in the MTA. Cronbach's α coefficients ranged from 0.50 to 0.89. Conclusions It is possible to measure key salient features of hospital safety climate using a valid and reliable 38-item survey and appropriate hospital sample sizes. This instrument may be used in further studies to better understand the impact of safety climate on patient safety outcomes. PMID:17850530

  9. Spanish version of the Kidney Disease Knowledge Survey (KiKS in Peru: cross-cultural adaptation and validation

    Directory of Open Access Journals (Sweden)

    Evelin Mota-Anaya

    2016-08-01

    Full Text Available Resumen INTRODUCCIÓN La enfermedad renal crónica afecta a 50 millones de personas en el mundo. Diversos estudios manifiestan la importancia de implementar intervenciones que mejoren el conocimiento de los pacientes respecto a su enfermedad. En 2011 se elaboró el Kidney Disease Knowledge Survey, cuestionario que valora el conocimiento específico respecto de la enfermedad renal crónica en pacientes no dializados. OBJETIVO Realizar la traducción al español, adaptación cultural y validación del cuestionario Kidney Disease Knowledge Survey en una población de pacientes con enfermedad renal crónica en estadios pre-dialíticos. MÉTODOS Se llevó a cabo la traducción, retraducción y adaptación cultural del cuestionario. Posteriormente, se determinó su validez y fiabilidad. La primera, mediante la validez de constructo y la segunda, valorando su consistencia interna y fiabilidad intra-observador (test-retest. RESULTADOS Se encontró una buena consistencia interna (Kuder–Richardson=0,85. Respecto de la fiabilidad intra observador, el coeficiente de correlación intraclase obtuvo un valor de 0,78 (intervalo de confianza 95%; 0,5-1,0 que indica una buena reproducibilidad. La diferencia de medias de test-retest de -1,1 DS 6,0 (p= 0,369, confirman lo anterior. DISCUSIÓN La versión obtenida en español del Kidney Disease Knowledge Survey es aceptable y equivalente a la versión original. Además, tiene buen grado de fiabilidad, validez y reproducibilidad. Por ende, podría ser empleada en una población de pacientes con enfermedad renal crónica en estadios pre-dialíticos.

  10. A new standard of sexual behavior? Are claims associated with the "hookup culture" supported by general social survey data?

    Science.gov (United States)

    Monto, Martin A; Carey, Anna G

    2014-01-01

    Popular media have described intimate relationships among contemporary college students as dominated by a pervasive sexual "hookup culture," implying that students are involved in frequent sexual encounters pursued by both participants without the expectation of a continuing relationship. The hookup culture has been described as "a nationwide phenomenon that has largely replaced traditional dating on college campuses" (Bogle, 2008 , p. 5). We tested whether these claims are supported among young adults (18-25) who had completed at least one year of college. Contrasting 1988-1996 waves of the General Social Survey with 2004-2012 waves, we found respondents from the current era did not report more sexual partners since age 18, more frequent sex, or more partners during the past year than respondents from the earlier era. Sexually active respondents from the current era were more likely than those from the earlier era to report sex with a casual date/pickup or friend, and less likely to report sex with a spouse/regular partner. These modest changes are consistent with cultural shifts in the "scripts" and terminology surrounding sexuality. We find no evidence of substantial changes in sexual behavior that would indicate a new or pervasive pattern of non-relational sex among contemporary college students.

  11. Cultural Resources Survey of Three Iberville Parish Levee Enlargement and Revetment Construction Items

    Science.gov (United States)

    1993-09-22

    and four feet front, and forty arpents in depth, and bounded on one side by land of Bonaventura Leblanc, and on the other by Juan Hebert. It appears...and on the lower by land of Bonaventura Forest. This land was surveyed by Don Luis Andry, in the year 1772, in favor of the claimant, who obtained a...1772, In favor of Bonaventura Forest, who obtained a complete grant for the same In the year 1774, from Governor Unzaga; under which grant the

  12. A Cultural Resources Survey of the St. Charles Parish Hurricane Protection Levee, St. Charles Parish, Louisiana

    Science.gov (United States)

    1988-09-01

    Destrehan, daughter of Jean-Noel Destrehan and Marie-Claude Elenore de Longy (Conrad 1981:87). 69 .... .. mu muuuu m umuum 0n By 1944 the plantation was in...National Historic Park . Southwest Cultural Resources Center, Santa Fe. Holmes, Jack D. 1967 Indigo in Colonial Louisiana and the Floridas; Louisiana HiSt...Report submitted to the National Park Service, Tallahassee. 79 Neuman, Robert W. 1977 An Archaeological Assessment of Coastal Louisiana. Melanges, No

  13. Survey on Heterotrophic Bacterial Contamination in Bottled Mineral Water by Culture Method

    OpenAIRE

    Essmaeel Ghorbanalinezhad; Ghazaleh Saeedi; Delaram Khanjani

    2014-01-01

    Background and Aim: This project focuses on the level of heterotrophic baceria in bottled mineral water which could be a health concern for the elderly, infants, pregnant women and immuno-compromised patients. Materials and Methods: Different brands of bottled water samples were selected randomly and evaluated for their bacteriological quality, using different specific culture media and biochemical tests. Water samples were analyzed within 24 hours of their purchase/collection. Samples we...

  14. Cultural Resources Survey of the Burnside Revetment Item, Ascension and St. James Parishes, Louisiana.

    Science.gov (United States)

    1986-08-27

    Louisiana’s archeological and architectural heritage from destruction by channel migration. Although no surface or subsurface cultural remains were found...National Register of Historic Places criteria. Archival research focused on historic land use and on historic architectural improvements to each of...Bringier, Tulane). In about 1800, Bringier built the mansion from which the plantation name "White Hall" derived. The residence was a French Gothic

  15. Newest generic OC manufacturer issues recall after packaging snafu.

    Science.gov (United States)

    1987-04-01

    Due to a packaging error that left white placebo pills in place of active pills, Gynex Inc. has had to recall 325,000 packages of generic oral contraceptives (OC), a mistake that the company insists has not affected consumers. Company vice president Stephen M. Simes says that although the majority of the defective packages remain in the possession of wholesalers and chain store warehouses, some had been shipped to pharmacies. But presently, it seems that none have reached consumers. Recently entering the generic OC market, the company's packaging error involved its first shipment of Gynex 1/35E and Gynex 0.5/35 in 28-day packs. These two generics are copy products on ON 1/35, made by Ortho Pharmaceutical, Modicon/Brevicon, made by Ortho Pharmaceutical and Syntex Laboratories--two widely used OCs. While the company is still investigating the incident, Simes explains that the company is enacting changes in the packaging procedures and is considering alterations in machinery and in quality control. The error will probably represent a financial loss for the company, and it will delay Gynex's entry into the contraceptive market. But the California-based company plans to press ahead, having already filed marketing applications for 5 additional low-dose OC formulations.

  16. Updating OCS 2 ν2 band for calibration purposes

    Science.gov (United States)

    Horneman, V.-M.; Koivusaari, M.; Tolonen, A.-M.; Alanko, S.; Anttila, R.; Paso, R.; Ahonen, T.

    1992-10-01

    After our previous measurement of the OCS 2 ν2 band, which was published by Tolonen et al. in J. Mol. Spectrosc.144, 18-26 (1990), a clear shift has been found in the OCS ν1 band, which was our initial calibration source. Because the lines of the 2 ν2 band are widely used for calibration purposes, we decided to remeasure the band by calibrating it directly with the highly accurate 9.4-μm band of CO 2. The new center of the OCS 2 ν2 band is 1047.042051 cm -1 with an accuracy of ±6 × 10 -6 cm -1. This value is in perfect agreement with the result from the global rovibrational analysis of OCS by Fayt et al. in J. Mol. Spectrosc.136, 233-266 (1986). The wavenumber list of the main band is given. The reliability of the calibration accuracy in a high-resolution commercial instrument Bruker IFS 120 HR is examined.

  17. Uptake of OCS in Alaska North-America Land Region

    Science.gov (United States)

    Yung, Y. L.; Shia, R. L.; Weng, K.; Zeng, Z. C.; Kuai, L.; Miller, C. E.

    2016-12-01

    Carbonyl sulfide (OCS), a sulfur-containing analogue of carbon dioxide (CO2), is taken up by plants during photosynthesis, and has been shown to be a potentially useful tracer for photosynthesis by plants. In this study, we examine the vertically resolved OCS data from the Carbon in Arctic Reservoir Vulnerability Experiment (CARVE, https://carve.jpl.nasa.gov) over the summer months from 2011 to 2015 in Alaska. The results are compared to model. The OCS concentrations are simulated by GEOS-Chem, a global chemical transport model, with a horizontal resolution of 2° × 2.5° and 47 vertical levels. The model is driven by assimilated meteorological data from the NASA Goddard Earth Observing System-5 (GEOS-5) meteorological data and OCS fluxes for several years, with a 2-year spin-up. The primary land sink are the same as Berry et al. (2013), calculated by a carbon cycle model, the Simple Biosphere Model (Sib3) (Baker et al., 2007, 2008). Berry et al.'s inventory included terrestrial fluxes that were 3 times larger than terrestrial fluxes in Kettle et al.'s inventory. However, the land sinks at Alaska are still quite small and insufficient to account for the CARVE observations. An attempt is made to estimate the additional fluxes needed to reconcile the model to observations.

  18. cultural

    Directory of Open Access Journals (Sweden)

    Irene Kreutz

    2006-01-01

    Full Text Available Es un estudio cualitativo que adoptó como referencial teorico-motodológico la antropología y la etnografía. Presenta las experiencias vivenciadas por mujeres de una comunidad en el proceso salud-enfermedad, con el objetivo de comprender los determinantes sócio-culturales e históricos de las prácticas de prevención y tratamiento adoptados por el grupo cultural por medio de la entrevista semi-estructurada. Los temas que emergieron fueron: la relación entre la alimentación y lo proceso salud-enfermedad, las relaciones con el sistema de salud oficial y el proceso salud-enfermedad y lo sobrenatural. Los dados revelaron que los moradores de la comunidad investigada tienen un modo particular de explicar sus procedimientos terapéuticos. Consideramos que es papel de los profesionales de la salud en sus prácticas, la adopción de abordajes o enfoques que consideren al individuo en su dimensión sócio-cultural e histórica, considerando la enorme diversidad cultural en nuestro país.

  19. Survey of Attitudes towards Curriculum Reforms among Medical Teachersin Different Socio-economic and Cultural Environments

    DEFF Research Database (Denmark)

    Dahl, Mads Ronald

    2007-01-01

    towards medical curriculum reform in post-communist transition countries, but not in Western European schools, was younger age, as well as female gender in Bosnia and Herzegovina,. Factors influencing faculty attitudes may not be easy to identify and may be specific for different settings......Curriculum reforms in medical schools require cultural and conceptual changes from the faculty. We assessed attitudes towards curriculum reforms in different academic, economic, and social environments among 776 teachers from 2 Western European medical schools (Belgium and Denmark) and 7 medical...

  20. Additional survey on genotoxicity of natural anthraquinones in the hepatocyte primary culture/DNA repair assay.

    Science.gov (United States)

    Mori, H; Yoshimi, N; Iwata, H; Tanaka, T; Kawai, K; Sankawa, U

    1988-08-01

    Genotoxicity of fungal anthraquinones of islandicin, iridoskyrin and (-) rubroskyrin, and a colorant of insect origin, cochineal and its component, carminic acid, an anthraquinone, was examined in the hepatocyte primary culture/DNA repair test. The results were compared with that of versicolorin A, an anthraquinone with bisfuran ring, which had been proved to be genotoxic on this assay. All of these anthraquinones, differently from versicolorin A did not show clear response of DNA repair. The results suggest that these agents are not genotoxic carcinogens.

  1. 78 FR 59715 - Outer Continental Shelf (OCS), Alaska OCS Region, Chukchi Sea Planning Area, Proposed Oil and Gas...

    Science.gov (United States)

    2013-09-27

    ... Web site at http://www.boem.gov/Oil-and-Gas-Energy-Program/Mapping-and-Data/Alaska.aspx . 4... Area, Proposed Oil and Gas Lease Sale 237 AGENCY: Bureau of Ocean Energy Management (BOEM), Interior..., scheduled to be held in 2016, as included in the Proposed Final OCS Oil and Gas Leasing Program...

  2. Translation and cross-cultural adaptation of the Brazilian Portuguese version of the Driving Behavior Survey (DBS

    Directory of Open Access Journals (Sweden)

    Jessye Almeida Cantini

    2013-12-01

    Full Text Available BACKGROUND: Fear of driving has been recognized as a complex diagnostic entity. For this reason, the use of psychometric instruments is fundamental to advancing research in this area. Psychometric instruments are also necessary for clinical care, as they can help conceptualize the disorder and plan adequate treatment. OBJECTIVE: To describe the cross-cultural adaptation of a Brazilian version of the Driving Behavior Survey (DBS. Methods: The process consisted of: 1 two translations and back-translations carried out by independent evaluators; 2 development of a brief version by four bilingual experts in mental health; 3 experimental application; and 4 investigation of operational equivalence. RESULTS: The adaptation process is described and a final Brazilian version of the DBS is presented. CONCLUSION: A new instrument is now available to assess the driving behaviors of the Brazilian population, facilitating research in this field.

  3. [First stage of the cross-cultural adaptation of the instrument The Vulnerable Elders Survey (VES-13) to Portuguese].

    Science.gov (United States)

    Luz, Laércio Lima; Santiago, Lívia Maria; Silva, João Francisco Santos da; Mattos, Inês Echenique

    2013-03-01

    The aim of this study was to describe the initial stages of the cross-cultural adaptation of the instrument The Vulnerable Elders Survey (VES-13) for use in the context of cancer care in Brazil. Two translations into Portuguese and two back-translations into English were carried out independently, and a formal assessment of the general and referential meanings was performed in order to obtain a synthesis version. Understanding of the synthesis version was evaluated in a pretest applied to 33 patients in an oncologic hospital of the Brazilian Unified National Health System (SUS). The version was easily applied in the intended context and was well-accepted by elders. The Portuguese version of the VES-13 proved to be well understood and adequate for testing its psychometric qualities. The latter step is currently in the final phase.

  4. A Survey and Resource Materials on the Use of Oxygen Supplementation in Fish Culture.

    Energy Technology Data Exchange (ETDEWEB)

    Colt, John; Orwicz, Kris; Bouck, Gerald R.

    1988-09-01

    Oxygen supplementation is the process by which naturally occurring dissolved oxygen (DO) is supplemented with enriched oxygen to restore or enhance DO levels in water. In aquaculture this is usually done with relatively pure oxygen and the result has significant potential to improve fish health, aid hatchery economic considerations, or both. For example, oxygen supplementation can preclude both hypoxia and gas bubble disease, as well as allow more fish to be reared in the same space or water or both. However, the concepts and technology in oxygen supplementation are evolving rapidly and direct communication with the user groups would foster technology transfer and improve implementation. Therefore we undertook and now report a survey of organizations that either currently use or plan to use oxygen supplementation. Additionally we included various pertinent material, including literature sources, lists of consultants and equipment manufacturers and some current research in oxygen supplementation.

  5. Surveying and Monitoring of Cultural Heritage: The Role of COSMO-SkyMed Mission

    Science.gov (United States)

    Sacco, Patrizia; Battagliere, Maria Libera; Daraio, Maria Girolamo; Coletta, Alessandro

    2016-08-01

    Early applications of SAR in archaeology date back to the 1980s and, although being mainly demonstrative experimentations, they enabled numerous important discoveries. With the development of Synthetic Aperture Radar (SAR) in terms of multi-band, multi- polarization and high-resolution data, space radar remote sensing for archaeology has become a potential field for research. Although the archaeological detection capability of this technology has so far not been fully assessed, the advent of Very High Resolution (VHR) space borne SAR sensors, such as Italian COSMO- SkyMed, offered advanced mapping capability at high resolution for archaeology investigations. This paper aims to give an overview of the contribution provided by the COSMO-SkyMed mission in the framework of specific projects in which SAR X-band data have been exploited for the monitoring and the management of cultural and archeological heritage, showing some obtained results.

  6. Semantic Building Information Modeling and high definition surveys for Cultural Heritage sites

    Directory of Open Access Journals (Sweden)

    Simone Garagnani

    2012-11-01

    Full Text Available In recent years, digital technology devoted to the building design has experienced significant advancements allowing to reach, by means of the Building Information Modeling, those goals only imagined since the mid-Seventies of the last century. The BIM process, bearer of several advantages for actors and designers who implement it in their workflow, may be employed even in various case studies related to some interventions on the existing architectural Cultural Heritage. The semantics typical of the classical architecture, so pervasive in the European urban landscape, as well as the Modern or Contemporary architecture features, coincide with the self-conscious structure made of “smart objects” proper of BIM, which proves to be an effective system to document component relationships. However, the translation of existing buildings geometric information, acquired using the common techniques of laser scanning and digital photogrammetry, into BIM objects, is still a critical process that this paper aims to investigate, describing possible methods and approaches.

  7. Mentoring Faculty: A US National Survey of Its Adequacy and Linkage to Culture in Academic Health Centers.

    Science.gov (United States)

    Pololi, Linda H; Evans, Arthur T; Civian, Janet T; Vasiliou, Vasilia; Coplit, Lisa D; Gillum, Linda H; Gibbs, Brian K; Brennan, Robert T

    2015-01-01

    The aims of this study were to (1) describe the quantity and quality of mentoring faculty in US academic health centers (AHCs), (2) measure associations between mentoring and 12 dimensions that reflect the culture of AHCs, and (3) assess whether mentoring predicts seriously contemplating leaving one's institution. During 2007-2009, our National Initiative on Gender, Culture and Leadership in Medicine (C - Change) conducted a cross-sectional study of faculty from 26 representative AHCs in the United States using the 74-item C - Change Faculty Survey to assess relationships of faculty characteristics and various aspects of the institutional culture (52% response rate). Among the 2178 eligible respondents (assistant, associate, and full professors), we classified their mentoring experience as either inadequate, neutral, or positive. In this national sample, 43% of the 2178 respondents had inadequate mentoring; only 30% had a positive assessment of mentoring. There was no statistical difference by sex, minority status, or rank. Inadequate mentoring was most strongly associated with less institutional support, lower self-efficacy in career advancement, and lower scores on the trust/relationship/inclusion scale. The percent of faculty who had seriously considered leaving their institution was highest among those who had inadequate mentoring (58%), compared to those who were neutral (28%) or had positive mentoring (14%) (all paired comparisons, p US AHCs, mentoring was frequently inadequate and this was associated with faculty contemplating leaving their institutions. Positive mentoring, although less prevalent, was associated with many other positive dimensions of AHCs. © 2015 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on Continuing Medical Education, Association for Hospital Medical Education.

  8. 'Planning ahead' among community-dwelling older people from culturally and linguistically diverse background: a cross-sectional survey.

    Science.gov (United States)

    Jeong, Sarah; Ohr, Seok; Pich, Jacqueline; Saul, Peter; Ho, Alan

    2015-01-01

    To explore preparedness of end-of-life care planning among community-dwelling older persons of culturally and linguistically diverse background. To improve end-of-life care through advance care planning, the key concept 'Planning ahead' has been promoted in Australia. However, since the introduction of the model in 2008, it is not known whether 'Planning Ahead' practice by older people from culturally and linguistically diverse backgrounds has improved. A cross-sectional survey. A total of 453 community older adults (65+) who attended 17 day care centres in a region were invited to participate in the study. A total of 229 people completed the survey with a response rate of 50·5%. The questions relevant to this study include: (1) awareness of enduring guardian, advance care directive and advance care planning, (2) the preference for substitute decision-makers and (3) the challenges experienced with advance care planning. Awareness of advance care planning was low, and completion of advance care directive was very low. 37·5% of Anglo Celtic group had an enduring guardian, compared with 15·5, 24·1 and 13·3% from Mediterranean, Eastern European and Asia/Pacific group, respectively. Children were the most preferred substitute decision-makers more for Asia/Pacific group than Anglo Celtic, Mediterranean and Eastern Europeans. The various difficulties experienced included being time-consuming, difficult to understand terms and forms, and do not know how to do it. Regardless of cultural and ethnic backgrounds, a low level of 'Planning ahead' practices was apparent because of a lack of understanding of the concept, the forms and the processes involved. The gap identified between the existing legal/ethical frameworks and the preferences of older people as substitute decision-makers adds new knowledge for further discussion. Nursing professionals are provided with an opportunity to improve their practice to meet the needs of older persons and their families in planning

  9. On the Reaction Mechanism of Br2 with OCS

    Institute of Scientific and Technical Information of China (English)

    Hai Tao YU; Hua ZHONG; Ming Xia LI; Hong Gang FU; Jia Zhong SUN

    2005-01-01

    The reaction mechanism of photochemical reaction between Br2 ( 1 ∑ ) and OCS ( 1 ∑ ) is predicted by means of theoretical methods. The calculated results indicate that the direct addition of Br2 to the CS bond of OCS molecule is more favorable in energy than the direct addition of Br2to the CO bond. Furthermore, the intermediate isomer syn-BrC(O)SBr is more stable thermodynamically and kinetically than anti-BrC(O)SBr. The original resultant anti-BrC(O)SBr formed in the most favorable reaction channel can easily isomerize into the final product syn-BrC(O)SBr with only 31.72 kJ/mol reaction barrier height. The suggested mechanism is in good agreement with previous experimental study.

  10. MIMO-OC Scheme to Suppress Co-channel Interference

    Science.gov (United States)

    Zhang, Wei Jiong; Zhou, Xi Lang; Jin, Rong Hong

    In this letter, we present a multiple-input multiple-output (MIMO) optimal combining (OC) scheme based on alternate iteration. With the channel state information (CSI) of co-channel interferers (CCIs), this algorithm can be used in flat fading and frequency selective channels to suppress CCIs. Compared with the optimal transceiver of MIMO maximal ratio combining (MRC) systems, results of simulation show that this scheme improves the uplink transmission performance significantly.

  11. Strongly driven quantum pendulum of the OCS molecule

    CERN Document Server

    Trippel, S; Müller, N L M; Kienitz, J S; Omiste, J J; Stapelfeldt, H; González-Férez, R; Küpper, J

    2014-01-01

    We demonstrate and analyze a strongly driven quantum pendulum in the angular motion of stateselected and laser aligned OCS molecules. Raman-couplings during the rising edge of a 50-picosecond laser pulse create a wave packet of pendular states, which propagates in the confining potential formed by the polarizability interaction between the molecule and the laser field. This wave-packet dynamics manifests itself as pronounced oscillations in the degree of alignment with a laser-intensity dependent period.

  12. The associations between organizational culture, organizational structure and quality management in European hospitals.

    Science.gov (United States)

    Wagner, C; Mannion, R; Hammer, A; Groene, O; Arah, O A; Dersarkissian, M; Suñol, R

    2014-04-01

    To better understand associations between organizational culture (OC), organizational management structure (OS) and quality management in hospitals. A multi-method, multi-level, cross-sectional observational study. As part of the DUQuE project (Deepening our Understanding of Quality improvement in Europe), a random sample of 188 hospitals in 7 countries (France, Poland, Turkey, Portugal, Spain, Germany and Czech Republic) participated in a comprehensive questionnaire survey and a one-day on-site surveyor audit. Respondents for this study (n = 158) included professional quality managers and hospital trustees. Extent of implementation of quality management systems, extent of compliance with existing management procedures and implementation of clinical quality activities. Among participating hospitals, 33% had a clan culture as their dominant culture type, 26% an open and developmental culture type, 16% a hierarchical culture type and 25% a rational culture type. The culture type had no statistically significant association with the outcome measures. Some structural characteristics were associated with the development of quality management systems. The type of OC was not associated with the development of quality management in hospitals. Other factors (not culture type) are associated with the development of quality management. An OS that uses fewer protocols is associated with a less developed quality management system, whereas an OS which supports innovation in care is associated with a more developed quality management system.

  13. New packaging specifications prompt OC shelf life study.

    Science.gov (United States)

    1983-12-01

    when a major donor of contraceptives changed the packaging specifications of norethindrone/mestranol oral contraceptives (OCs), the change raised some questions as to product shelf life. The new specifications called for the OCs to be packaged in bulk with 100 blister packs/aluminum/plastic overpack. These revised packaging specifications would lead to removal of the blister pack from the protective overpack at an earlier point in the supply chain, and therefore to earlier potential exposure to high temperatures and humidity. However, stability trials conducted by Kabalikat ng Pamilyang Pilipino in Manila have shown no significant deterioration in norethindrone or mestranol content, content uniformity, tablet hardness, disintegration time or blister pack integrity after blister packs without the protective overpack were exposed for 6 months to high humidity and temperatures as high as 60 degrees Celsius. Stability for longer than 6 months remains speculative and should be tested in actual field conditions. Within the limits of the study, however, these results suggest that OCs remain stable with or without the aluminum overpack.

  14. A culture-dependent survey of thermophilic bacteria from hot springs in Xiamen area in China

    Institute of Scientific and Technical Information of China (English)

    YANG Bo; OUYANG Jianping; AO Jingqun; CHEN Xinhua

    2009-01-01

    Microbes are believed to play important roles in ecosystem function in many environments. The hot springs of Xiamen Island are close to the Xiamen Sea, and may have some characteristics different from those of inland hot springs. Microbes living in the hot springs of Xiamen may have new characteristics. However, little is known about microbial communities of hot springs close to the Xiamen Sea. A cuhure-dependent survey of microbial population in the Xiamen hot springs was pcrformed by using an approach combining total cellular protein profile identification and 16S rRNA gene sequencing. A total of 328 isolates of bacteria were obtained from liquid and sediment samples from the Xiamen hot springs, including neutrophilie thermophilic bacteria and moderately thermophilic acidophiles. Neutrophilic thermophilic bacteria, which grow at a temperature range of 55-90℃ including Rhodothermus marinus (Strain 1) , Thermus thermophilus (Strain 2), Thermus thiopara (Strain 3) , Geobacillus stearothermophilus(Strain 4) , Geobacillus thermoleovorans (Strain 5) , and Pseudomonas pseudoal-caligenes (Strain 6), were recovered by 2216E plates. Moderately thermophilic acidophiles, which can grow at temperatures above 50℃ and a pH range of 1. 8-3.5 such as Alicyclobacillus acidoterrestris (Strain 8) , Sul-fobacillus acidophilus (Strain 9), and Sulfobacillus thermosulfidooxidans (Strain 10), were isolated on selective solid medium containing sulfur and Fe2+. Among these strains, Rhodothermus marinus, Thermus thermophilus and Geobacillus stearothermophilus are not only thermophilcs, but also halophiles. One bacterium strain (Strain 6) shared 99% nucleotide sequence homology with Pseudomonas pseudoalcaligenes on the 16S rRNA gene se-quence, but was quite different from Pseudomonas pseudoalcaligenes in biological characteristics, suggesting that it may represent a novel thermophilic species. Results indicated that various species of neutrophilic thermophiles and moderately thermophilic

  15. A Very Human Survey: The Cross-Cultural Inquiries of R. H. Mathews

    Directory of Open Access Journals (Sweden)

    Martin Thomas

    2006-03-01

    Full Text Available In addressing the life and legacy of R. H. Mathews (1841-1918, this article queries the emphasis on 'otherness' that is common in much post-colonial commentary. The focus here is on the sharing of knowledge and other experiences of familiarity across cultures. Mathews was an Australian-born surveyor who turned to anthropology in the 1890s, publishing prolifically in Australia and overseas. Well known in Aboriginal communities through much of eastern Australia, he took advantage of contacts he had developed during his career as a surveyor. Such experience gave him a personal understanding of the land which greatly influenced his anthropological writing. In addition to direct interview, he also acquired information through correspondence with graziers and officials with Aboriginal employees or other connections with indigenous people. The article draws from some of these letters, many of which survive in the extensive R. H. Mathews Papers at the National Library of Australia. To date, the main source of information on Mathews has been a three-part article by A. P. Elkin published in the 1970s. Much information has since become available, including the testimony of Aboriginal informants who were recorded by Janet Mathews, a grand daughter-in-law of R. H. who worked for the Australian Institute of Aboriginal Studies as it was originally known (now AIATSIS. Mathews close connections in the Aboriginal world did nothing to protect him from the internecine feuding that characterised Australian anthropology in the Federation era. The article argues that Mathews' standing was damaged by a conspiracy involving the Melbourne-based Professor W. Baldwin Spencer who persuaded J. G. Frazer and other scholars in Britain never to acknowledge him or cite his work.

  16. Survey on Heterotrophic Bacterial Contamination in Bottled Mineral Water by Culture Method

    Directory of Open Access Journals (Sweden)

    Essmaeel Ghorbanalinezhad

    2014-12-01

    Full Text Available Background and Aim: This project focuses on the level of heterotrophic baceria in bottled mineral water which could be a health concern for the elderly, infants, pregnant women and immuno-compromised patients. Materials and Methods: Different brands of bottled water samples were selected randomly and evaluated for their bacteriological quality, using different specific culture media and biochemical tests. Water samples were analyzed within 24 hours of their purchase/collection. Samples were filtered with 0.45 micron and filters were plated in different media. Then media were incubated at 37˚C for 24-48 hours. Results: Morphological study and biochemical tests revealed a number of bacteria in different   brands of  bottled water. Heterotrophic bacteria(Gram positive cocci, Spore forming gram positive bacilli, non spore forming gram positive bacilli, gram negative bacilli, and gram negative coccobacilli; Pseudomonas and Stenotrophomonas counted in 70% of bottled water samples. There were no cases of fecal contamination or the presence of E.coli. Conclusions: Bottled water is not sterile and contains trace amounts of bacteria naturally present or introduced during processing. Testing drinking water for all possible pathogens is complex, time-consuming, and expensive. If only total coliform bacteria are detected in drinking water, the source is probably environmental. Since the significance of non-pathogenic heterotrophic bacteria in relation to health and diseases is not understood, there is an urgent need to establish a maximum limit for the heterotrophic count in the bottled mineral water. Growth conditions play a critical role in the recovery of heterotrophic bacteria in bottled drinking water.

  17. 3D SURVEY AND AUGMENTED REALITY FOR CULTURAL HERITAGE. THE CASE STUDY OF AURELIAN WALL AT CASTRA PRAETORIA IN ROME

    Directory of Open Access Journals (Sweden)

    M. Canciani

    2016-06-01

    Full Text Available The development of close-range photogrammetry has produced a lot of new possibility to study cultural heritage. 3D data acquired with conventional and low cost cameras can be used to document, investigate the full appearance, materials and conservation status, to help the restoration process and identify intervention priorities. At the same time, with 3D survey a lot of three-dimensional data are collected and analyzed by researchers, but there are a very few possibility of 3D output. The augmented reality is one of this possible output with a very low cost technology but a very interesting result. Using simple mobile technology (for iPad and Android Tablets and shareware software (in the case presented “Augment” it is possible to share and visualize a large number of 3D models with your own device. The case study presented is a part of an architecture graduate thesis, made in Rome at Department of Architecture of Roma Tre University. We have developed a photogrammetric survey to study the Aurelian Wall at Castra Praetoria in Rome. The surveys of 8000 square meters of surface have allowed to identify stratigraphy and construction phases of a complex portion of Aurelian Wall, specially about the Northern door of Castra. During this study, the data coming out of 3D survey (photogrammetric and topographic, are stored and used to create a reverse 3D model, or virtual reconstruction, of the Northern door of Castra. This virtual reconstruction shows the door in the Tiberian period, nowadays it's totally hidden by a curtain wall but, little and significative architectural details allow to know its original feature. The 3D model of the ancient walls has been mapped with the exact type of bricks and mortar, oriented and scaled according to the existing one to use augmented reality. Finally, two kind of application have been developed, one on site, were you can see superimposed the virtual reconstruction on the existing walls using the image

  18. D Survey and Augmented Reality for Cultural Heritage. The Case Study of Aurelian Wall at Castra Praetoria in Rome

    Science.gov (United States)

    Canciani, M.; Conigliaro, E.; Del Grasso, M.; Papalini, P.; Saccone, M.

    2016-06-01

    The development of close-range photogrammetry has produced a lot of new possibility to study cultural heritage. 3D data acquired with conventional and low cost cameras can be used to document, investigate the full appearance, materials and conservation status, to help the restoration process and identify intervention priorities. At the same time, with 3D survey a lot of three-dimensional data are collected and analyzed by researchers, but there are a very few possibility of 3D output. The augmented reality is one of this possible output with a very low cost technology but a very interesting result. Using simple mobile technology (for iPad and Android Tablets) and shareware software (in the case presented "Augment") it is possible to share and visualize a large number of 3D models with your own device. The case study presented is a part of an architecture graduate thesis, made in Rome at Department of Architecture of Roma Tre University. We have developed a photogrammetric survey to study the Aurelian Wall at Castra Praetoria in Rome. The surveys of 8000 square meters of surface have allowed to identify stratigraphy and construction phases of a complex portion of Aurelian Wall, specially about the Northern door of Castra. During this study, the data coming out of 3D survey (photogrammetric and topographic), are stored and used to create a reverse 3D model, or virtual reconstruction, of the Northern door of Castra. This virtual reconstruction shows the door in the Tiberian period, nowadays it's totally hidden by a curtain wall but, little and significative architectural details allow to know its original feature. The 3D model of the ancient walls has been mapped with the exact type of bricks and mortar, oriented and scaled according to the existing one to use augmented reality. Finally, two kind of application have been developed, one on site, were you can see superimposed the virtual reconstruction on the existing walls using the image recognition. On the other hand

  19. Survey of childhood empyema in Asia: Implications for detecting the unmeasured burden of culture-negative bacterial disease

    Directory of Open Access Journals (Sweden)

    Shen Xuzhuang

    2008-07-01

    Full Text Available Abstract Background Parapneumonic empyema continues to be a disease of significant morbidity and mortality among children despite recent advances in medical management. To date, only a limited number of studies have assessed the burden of empyema in Asia. Methods We surveyed medical records of four representative large pediatric hospitals in China, Korea, Taiwan and Vietnam using ICD-10 diagnostic codes to identify children Results During the study period, we identified 1,379 children diagnosed with empyema or pleural effusion (China, n = 461; Korea, n = 134; Taiwan, n = 119; Vietnam, n = 665. Diagnoses of pleural effusion (n = 1,074 were 3.5 times more common than of empyema (n = 305, although the relative proportions of empyema and pleural effusion noted in hospital records varied widely between the four sites, most likely because of marked differences in coding practices. Although pleural effusions were reported more often than empyema, children with empyema were more likely to have a cultured pathogen. In addition, we found that median age and gender distribution of children with these conditions were similar across the four countries. Among 1,379 empyema and pleural effusion specimens, 401 (29% were culture positive. Staphylococcus aureus (n = 126 was the most common organism isolated, followed by Streptococcus pneumoniae (n = 83, Pseudomonas aeruginosa (n = 37 and Klebsiella (n = 35 and Acinetobacter species (n = 34. Conclusion The age and gender distribution of empyema and pleural effusion in children in these countries are similar to the US and Western Europe. S. pneumoniae was the second leading bacterial cause of empyema and pleural effusion among Asian children. The high proportion of culture-negative specimens among patients with pleural effusion or empyema suggests that culture may not be a sufficiently sensitive diagnostic method to determine etiology in the majority of cases. Future prospective studies in different countries would

  20. Patient safety culture in acute care: a web-based survey of nurse managers' and registered nurses' views in four Finnish hospitals.

    Science.gov (United States)

    Turunen, Hannele; Partanen, Pirjo; Kvist, Tarja; Miettinen, Merja; Vehviläinen-Julkunen, Katri

    2013-12-01

    Nurse managers (NMs) and registered nurses (RNs) have key roles in developing the patient safety culture, as the nursing staff is the largest professional group in health-care services. We explored their views on the patient safety culture in four acute care hospitals in Finland. The data were collected from NMs (n = 109) and RNs (n = 723) by means of a Hospital Survey on Patient Safety Culture instrument and analyzed statistically. Both groups recognized patient safety problems and critically evaluated error-prevention mechanisms in the hospitals. RNs, in particular, estimated the situation more critically. There is a need to develop the patient safety culture of hospitals by discussing openly about them and learning from mistakes and by developing practices and mechanisms to prevent them. NMs have central roles in developing the safety culture at the system level in hospitals in order to ensure that nurses caring for patients do it safely.

  1. IR photodissociation spectroscopy of (OCS){sub n}{sup +} and (OCS){sub n}{sup −} cluster ions: Similarity and dissimilarity in the structure of CO{sub 2}, OCS, and CS{sub 2} cluster ions

    Energy Technology Data Exchange (ETDEWEB)

    Inokuchi, Yoshiya, E-mail: y-inokuchi@hiroshima-u.ac.jp; Ebata, Takayuki [Department of Chemistry, Graduate School of Science, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526 (Japan)

    2015-06-07

    Infrared photodissociation (IRPD) spectra of (OCS){sub n}{sup +} and (OCS){sub n}{sup −} (n = 2–6) cluster ions are measured in the 1000–2300 cm{sup −1} region; these clusters show strong CO stretching vibrations in this region. For (OCS){sub 2}{sup +} and (OCS){sub 2}{sup −}, we utilize the messenger technique by attaching an Ar atom to measure their IR spectra. The IRPD spectrum of (OCS){sub 2}{sup +}Ar shows two bands at 2095 and 2120 cm{sup −1}. On the basis of quantum chemical calculations, these bands are assigned to a C{sub 2} isomer of (OCS){sub 2}{sup +}, in which an intermolecular semi-covalent bond is formed between the sulfur ends of the two OCS components by the charge resonance interaction, and the positive charge is delocalized over the dimer. The (OCS){sub n}{sup +} (n = 3–6) cluster ions show a few bands assignable to “solvent” OCS molecules in the 2000–2080 cm{sup −1} region, in addition to the bands due to the (OCS){sub 2}{sup +} ion core at ∼2090 and ∼2120 cm{sup −1}, suggesting that the dimer ion core is kept in (OCS){sub 3–6}{sup +}. For the (OCS){sub n}{sup −} cluster anions, the IRPD spectra indicate the coexistence of a few isomers with an OCS{sup −} or (OCS){sub 2}{sup −} anion core over the cluster range of n = 2–6. The (OCS){sub 2}{sup −}Ar anion displays two strong bands at 1674 and 1994 cm{sup −1}. These bands can be assigned to a C{sub s} isomer with an OCS{sup −} anion core. For the n = 2–4 anions, this OCS{sup −} anion core form is dominant. In addition to the bands of the OCS{sup −} core isomer, we found another band at ∼1740 cm{sup −1}, which can be assigned to isomers having an (OCS){sub 2}{sup −} ion core; this dimer core has C{sub 2} symmetry and {sup 2}A electronic state. The IRPD spectra of the n = 3–6 anions show two IR bands at ∼1660 and ∼2020 cm{sup −1}. The intensity of the latter component relative to that of the former one becomes stronger and stronger with

  2. Validation of a survey tool for use in cross-cultural studies

    Directory of Open Access Journals (Sweden)

    Costa FA

    2008-09-01

    Full Text Available There is a need for tools to measure the information patients need in order for healthcare professionals in general, and particularly pharmacists, to communicate effectively and play an active part in the way patients manage their medicines. Previous research has developed and validated constructs to measure patients’ desires for information and their perceptions of how useful their medicines are. It is important to develop these tools for use in different settings and countries so that best practice is shared and is based on the best available evidence. Objectives: this project sought to validate of a survey tool measuring the “Extent of Information Desired” (EID, the “Perceived Utility of Medicines” (PUM, and the “Anxiety about Illness” (AI that had been previously translated for use with Portuguese patients. Methods: The scales were validated in a patient sample of 596: construct validity was explored in Factor analysis (PCA and internal consistency analysed using Cronbach’s alpha. Criterion validity was explored correlating scores to the AI scale and patients’ perceived health status. Discriminatory power was assessed using ANOVA. Temporal stability was explored in a sub-sample of patients who responded at two time points, using a T-test to compare their mean scores. Results: Construct validity results indicated the need to remove 1 item from the Perceived Harm of Medicines (PHM and Perceived Benefit of Medicines (PBM for use in a Portuguese sample and the abandon of the tolerance scale. The internal consistency was high for the EID, PBM and AI scales (alpha>0.600 and acceptable for the PHM scale (alpha=0.536. All scales, except the EID, were consistent over time (p>0.05; p<0.01. All the scales tested showed good discriminatory power. The comparison of the AI scale with the SF-36 indicated good criterion validity (p<0.05.Conclusion: The translated tool was valid and reliable in Portuguese patients- excluding the Tolerance

  3. Interpreting Survey Questions About Sexual Aggression in Cross-Cultural Research : A Qualitative Study with Young Adults from Nine European Countries

    NARCIS (Netherlands)

    Krahé, Barbara; de Haas, Stans; Vanwesenbeeck, Wilhelmina; Bianchi, Gabriel; Chliaoutakis, Joannes; Fuertes, Antonio; de Matos, Margarida Gaspar; Hadjigeorgiou, Eleni; Hellemans, Sabine; Kouta, Christiana; Meijnckens, Dwayne; Murauskiene, Liubove; Papadakaki, Maria; Ramiro, Lucia; Reis, Marta; Symons, Katrien; Tomaszewska, Paulina; Vicario-Molina, Isabel; Zygadlo, Andrzej

    2016-01-01

    Examining equivalence in the interpretation of survey items on sexual assault by participants from different cultures is an important step toward building a valid international knowledge base about the prevalence of sexual aggression among young adults. Referring to the theoretical framework of cont

  4. Developing a Culture of Enquiry-Based, Independent Learning in a Research-Led Institution: Findings from a Survey of Pedagogic Practice

    Science.gov (United States)

    McLinden, Mike; Edwards, Corony

    2011-01-01

    This paper reports select findings from an institutional survey designed to support long-term strategic developments at a research-led institution in the UK. These developments include a revised Learning and Teaching Strategy that has at its core the promotion of a "cross-institutional culture of enquiry-based, independent learning". The…

  5. Cross-cultural adaptation and validation of the Sinus and Nasal Quality of Life Survey (SN-5) into Brazilian Portuguese.

    Science.gov (United States)

    Uchoa, Priscila Regina Candido Espinola; Bezerra, Thiago Freire Pinto; Lima, Élcio Duarte; Fornazieri, Marco Aurélio; Pinna, Fabio de Rezende; Sperandio, Fabiana de Araújo; Voegels, Richard Louis

    The concept of quality of life is subjective and variable definition, which depends on the individual's perception of their state of health. Quality of life questionnaires are instruments designed to measure quality of life, but most are developed in a language other than Portuguese. Questionnaires can identify the most important symptoms, focus on consultation, and assist in defining the goals of treatment. Some of these have been validated for the Portuguese language, but none in children. To validate the translation with cross-cultural adaptation and validation of the Sinus and Nasal Quality of Life Survey (SN-5) into Portuguese. Prospective study of children aged 2-12 years with sinonasal symptoms of over 30 days. The study comprised two stages: (I) translation and cross-cultural adaptation of the SN-5 into Portuguese (SN-5p); and (II) validation of the SN5-p. Statistical analysis was performed to assess internal consistency, test-retest reliability, and sensitivity, as well as construct and discriminant validity and standardization. The SN-5 was translated and adapted into Portuguese (SN-5p) and the author of the original version approved the process. Validation was carried out by administration of the SN-5p to 51 pediatric patients with sinonasal complaints (mean age, 5.8±2.5 years; range, 2-12 years). The questionnaire exhibited adequate construct validity (0.62, pPortuguese. The translated version exhibited adequate psychometric properties for assessment of disease-specific quality of life in pediatric patients with sinonasal complaints. Copyright © 2016 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

  6. Development of a Croatian version of the US Hospital Survey on Patient Safety Culture questionnaire: dimensionality and psychometric properties.

    Science.gov (United States)

    Brborović, Hana; Šklebar, Ivan; Brborović, Ognjen; Brumen, Vlatka; Mustajbegović, Jadranka

    2014-03-01

    The Hospital Survey on Patient Safety Culture (HSOPSC), originally developed in the USA, is used worldwide to assess patient safety culture in hospitals. A limited number of studies have provided data on psychometric properties outside of the US healthcare system. Our aim was to determine if all 12 dimensions of the US HSOPSC were applicable, valid and reliable to Croatian healthcare workers. The study was conducted from September 2010 to April 2011. Questions were translated into Croatian and then translated back into English. The questionnaires (ie, the Croatian translation of the US HSOPSC) were distributed in unmarked envelopes along with a consent form to all the doctors and nurses in four Croatian hospitals. The responses were analysed using explorative factor analyses, reliability testing, and confirmatory factor analyses. The study included 561 healthcare workers in four Croatian hospitals--a response rate of 32.69%. Our results are similar to the original US sample, but with some differences: 11 dimensions with acceptable reliability scores were identified by exploratory factor analysis compared with the original 12 in the US sample; five of 12 dimensions had a Cronbach's α higher than 0.7, suggesting a reasonable fit to the original US HSOPSC; the dimensions 'Staffing' and 'Organisational learning--continuous improvement' were found to have a Cronbach's α US model. Results show that the Croatian translation of the US HSOPSC is compatible in 11 of the original 12 dimensions. Results suggest that for the purposes of research in Croatia, the dimensions 'Staffing', 'Communication openness', and 'Organisational learning-continuous improvement' should be revised. For example, the use of question A7 ('We use more agency/temporary staff than is best for patient care') in the context of European healthcare systems should be adapted or removed for the Croatian version of the US HSOPSC questionnaire.

  7. c-Myb knockdown increases the neomycin-induced damage to hair-cell-like HEI-OC1 cells in vitro

    OpenAIRE

    Xiaoyu Yu; Wenwen Liu; Zhaomin Fan; Fuping Qian; Daogong Zhang; Yuechen Han; Lei Xu; Gaoying Sun; Jieyu Qi; Shasha Zhang; Mingliang Tang; Jianfeng Li; Renjie Chai; Haibo Wang

    2017-01-01

    c-Myb is a transcription factor that plays a key role in cell proliferation, differentiation, and apoptosis. It has been reported that c-Myb is expressed within the chicken otic placode, but whether c-Myb exists in the mammalian cochlea, and how it exerts its effects, has not been explored yet. Here, we investigated the expression of c-Myb in the postnatal mouse cochlea and HEI-OC1 cells and found that c-Myb was expressed in the hair cells (HCs) of mouse cochlea as well as in cultured HEI-OC1...

  8. 78 FR 45965 - Research Lease on the Outer Continental Shelf (OCS) Offshore Virginia, Request for Competitive...

    Science.gov (United States)

    2013-07-30

    ... Bureau of Ocean Energy Management Research Lease on the Outer Continental Shelf (OCS) Offshore Virginia...: Public Notice of an Unsolicited Request for an OCS Research Lease; Request for Competitive Interest (RFCI...) to acquire an OCS lease for wind energy research activities; (2) solicit indications of interest in...

  9. Examining the cultural validity of fear survey schedule for children: the contemporary fears of Turkish children and adolescents.

    Science.gov (United States)

    Serim-Yildiz, Begüm; Erdur-Baker, Ozgür

    2013-01-01

    The authors examined the cultural validity of Fear Survey Schedule for Children (FSSC-AM) developed by J. J. Burnham (2005) with Turkish children. The relationships between demographic variables and the level of fear were also tested. Three independent data sets were used. The first data set comprised 676 participants (321 women and 355 men) and was used for examining factor structure and internal reliability of FSSC. The second data set comprised 639 participants (321 women and 318 men) and was used for testing internal reliability and to confirm the factor structure of FSCC. The third data set comprised 355 participants (173 women and 182 men) and used for analyses of test-retest reliability, inter-item reliability, and convergent validity for the scores of FSSC. The sum of the first and second samples (1,315 participants; 642 women and 673 men) was used for testing the relationships between demographic variables and the level of fear. Results indicated that FSSC is a valid and reliable instrument to examine Turkish children's and adolescents' fears between the ages of 8 and 18 years. The younger, female, children of low-income parents reported a higher level of fear. The findings are discussed in light of the existing literature.

  10. Bottlenecks to vibrational energy flow in OCS: Structures and mechanisms

    CERN Document Server

    Paškauskas, R; Uzer, T

    2008-01-01

    Finding the causes for the nonstatistical vibrational energy relaxation in the planar carbonyl sulfide (OCS) molecule is a longstanding problem in chemical physics: Not only is the relaxation incomplete long past the predicted statistical relaxation time, but it also consists of a sequence of abrupt transitions between long-lived regions of localized energy modes. We report on the phase space bottlenecks responsible for this slow and uneven vibrational energy flow in this Hamiltonian system with three degrees of freedom. They belong to a particular class of two-dimensional invariant tori which are organized around elliptic periodic orbits. We relate the trapping and transition mechanisms with the linear stability of these structures.

  11. La estrategia del océano azul para emprendedores

    Directory of Open Access Journals (Sweden)

    Tula Mendoza Farro

    2013-06-01

    Full Text Available Los emprendedores deben tener presente que no siempre la planeación garantiza el logro de los objetivos, sin embargo sin planes es difícil alcanzar metas (1. Alfred Chandler J. define que “la estrategia es la determinación de los objetivos y planes a largo plazo de la empresa, las acciones a emprender y la asignación de recursos necesarios para lograr esto...” (2. Michael Porter sostiene que “la empresa sin estrategia está dispuesta a intentar cualquier cosa” (3. C.K. Prahalad dice que “si queremos escapar de la atracción gravitacional del pasado tenemos que ser capaces de replantear nuestras propias ortodoxias. Debemos volver a generar nuestras estrategias esenciales y replantear nuestras creencias fundamentales sobre cómo vamos a competir” (4. Peter Drucker, en tanto, considera que “la estrategia de la organización es la respuesta a dos preguntas: ¿qué es nuestro negocio? y ¿qué debería ser?” (5. Las concepciones de estrategia en la empresa son diversas, pero todas coinciden en la enorme trascendencia que tiene para la gestión empresarial. Los modelos de estrategia, del mismo modo esencial para la gestión, también son distintos, pero suelen variar en función de la búsqueda de mejores resultados. Un emergente y expectante modelo es hoy la estrategia del océano azul, que alienta la innovación en la apertura de mercados y deja de lado la competencia como modelo estratégico. La estrategia del océano azul, formulada por W. Chan Kim y Renée Mauborgne en su gran best seller del mismo nombre (6, sostiene que las empresas si quieren ser exitosas pueden hacerlo explorando nuevos mercados, nuevas oportunidades y a través de la innovación en valor (innovación con utilidad, precio y costo, sin preocuparse en la competencia. Es un modelo de “no competencia”, de búsqueda de nuevas oportunidades, de intactos escenarios, de aguas tranquilas e inexploradas que simbolizan el océano azul, y que precisamente es una

  12. Some Counter-Examples to a Conjecture Concerning OC-Recognizability of Finite Simple Groups%关于有限单群的OC-识别的反例

    Institute of Scientific and Technical Information of China (English)

    Moghaddamfar An Reza

    2011-01-01

    给出了一个猜想的几个反例.证明了:存在2-Foobenius群F1和F2,使得OC(F1)=OC(U4(2))OC(F2)=OC(U5(2))%In this note, the author presents some counter-examples to a conjecture in some papers. It proves that there exist 2-Frobenius groups, F1 and F2, such that OC(F1) = OC(U4 (2)) OC(F2) = OC(U5 (2))

  13. Assessment of Patient Safety Culture in a Selected Number of Pharmacies Affiliated to Mashhad University of Medical Sciences Using the Pharmacy Survey on Patient Safety Culture (SOPS

    Directory of Open Access Journals (Sweden)

    Sara Jamili

    2016-07-01

    Conclusion: According to the results of this study, commitment of healthcare authorities to patient safety culture is the most important factor in the promotion of organizational patient safety. Considering that the lowest score of patient safety culture belonged to the dimension of “overall perceptions of patient safety”,it is recommended that related training interventions be implemented for healthcare staff in order to establish and promote the patient safety culture in pharmacies.

  14. Regulation on expression of toll-like receptors on monocytes after stimulation with the 3-o-C12-HSL molecule from Pseudomonas aeruginosa.

    Science.gov (United States)

    Lu, Qi; Lin, Yujia; Yang, Xiqiang; Liu, Wei; Zhang, Xianhong; Huang, Daochao; Zhong, Haiying

    2012-10-01

    Quorum sensing (QS) is a type of cell-to-cell communication. The Pseudomonas aeruginosa QS molecule N-3-(oxododecanoyl)-L-homoserine lactone (3-o-C12-HSL) has the potential to modulate the immune system of its host. However, the mechanism of that activity is yet to be fully characterized. To be able to understand this activity, we determined whether 3-o-C12-HSL has a direct effect on the immune function and the expression of toll-like receptors (TLRs) in monocytes. Monocytes were cultured with 3-o-C12-HSL at different concentrations (0, 10, 25, 50, and 100 μmol/L) for 12 h; upon exposure to 3-o-C12-HSL, IL-12 production in monocytes was inhibited, monocyte proliferation was blocked, TLR2- and 4-mRNA expressions were reduced, and TLR5-mRNA expression was increased in a dose-dependent manner. Strikingly, 3-o-C12-HSL was able to significantly induce mRNA changes in the monocytes even at the lowest concentration (10 μmol/L, P < 0.05). Interestingly, though TLR2- and 4-protein levels were reduced, TLR5 protein expression was not changed. These findings provide a new perspective toward understanding the persistence of chronic inflammation in P. aeruginosa infections. They also suggest that TLR2, 4, and 5 may not share the same signaling pathways during monocyte activation.

  15. O-C Analysis of System EZ HYDRA

    Science.gov (United States)

    Yilan, Erkan; Bulut, İbrahim

    2016-07-01

    In this article, period variation investigated using published all times of minimum of the eclipsing binary system EZ Hya was an W UMa type. The O-C diagram of system can be represent with a sinusoidal character superimposed on a parabolic change. This change includes three maxima and two minima with in approximately 55,000 orbital period of the system.The parabolic change is thought to be due to in account as mass Exchange or loss between the components. The sinusoidal cycle in the diagram is given possibility caused by the light-time effect of the third body. The O-C variational physical and the period parameters of the third component were determined. New Parameter values of the light-time effect (after LTE) because of the third body computed with a period of 32.55 ± 0.00 years in the system. The cycle-changes analysis produces a value of 0.03285 ± 0.0045 day as the semi amplitude of the light-travel time effect and 0.7524 ± 0.5041 as the orbital eccentricity of the third body. The semi-major axis of EZ Hya orbit is 5.97 AU.

  16. 卫生机构组织文化的认知调查与分析%Survey and Analysis of Organizational Culture Cognition of Health Institutions

    Institute of Scientific and Technical Information of China (English)

    陆红; 姚健; 沈霜荞

    2012-01-01

    Through adopting questionnaire survey, and from staff values orientation, employees of the organization culture construction approval status, employee and cultural needs and prospect of survey, the employees to the organization culture overall cognitive condition are grasped, the height of the harmonious society is put forward from building organizational culture, enhancing staff's sense.of belonging, happiness, and forming the distinctive characteristics of the organizational culture and rich connotation.%文章采用问卷调查的方式,从员工价值观取向、员工对组织文化建设的认可状况、员工的文化需求和期待等方面展开调查,把握员工对组织文化的整体认知情况,提出要从和谐社会的高度去构建医疗卫生机构组织文化,增强员工的归属感、幸福感,形成特色鲜明、内涵丰富的组织文化.

  17. Organizational Culture and Scale Development: Methodological Challenges and Future Directions

    Directory of Open Access Journals (Sweden)

    Bavik Ali

    2014-12-01

    Full Text Available Defining and measuring organizational culture (OC is of paramount importance to organizations because a strong culture could potentially increase service quality and yield sustainable competitive advantages. However, such process could be challenging to managers because the scope of OC has been defined differently across disciplines and industries, which has led to the development of various scales for measuring OC. In addition, previously developed OC scales may also not be fully applicable in the hospitality and tourism context. Therefore, by highlighting the key factors affecting the business environment and the unique characteristics of hospitality industry, this paper aims to align the scope of OC closely with the industry and to put forth the need for a new OC scale that accurately responds to the context of the hospitality industry.

  18. Self-reported dependence on mobile phones in young adults: A European cross-cultural empirical survey

    Science.gov (United States)

    Lopez-Fernandez, Olatz; Kuss, Daria J.; Romo, Lucia; Morvan, Yannick; Kern, Laurence; Graziani, Pierluigi; Rousseau, Amélie; Rumpf, Hans-Jürgen; Bischof, Anja; Gässler, Ann-Kathrin; Schimmenti, Adriano; Passanisi, Alessia; Männikkö, Niko; Kääriänen, Maria; Demetrovics, Zsolt; Király, Orsolya; Chóliz, Mariano; Zacarés, Juan José; Serra, Emilia; Griffiths, Mark D.; Pontes, Halley M.; Lelonek-Kuleta, Bernadeta; Chwaszcz, Joanna; Zullino, Daniele; Rochat, Lucien; Achab, Sophia; Billieux, Joël

    2017-01-01

    Background and aims Despite many positive benefits, mobile phone use can be associated with harmful and detrimental behaviors. The aim of this study was twofold: to examine (a) cross-cultural patterns of perceived dependence on mobile phones in ten European countries, first, grouped in four different regions (North: Finland and UK; South: Spain and Italy; East: Hungary and Poland; West: France, Belgium, Germany, and Switzerland), and second by country, and (b) how socio-demographics, geographic differences, mobile phone usage patterns, and associated activities predicted this perceived dependence. Methods A sample of 2,775 young adults (aged 18–29 years) were recruited in different European Universities who participated in an online survey. Measures included socio-demographic variables, patterns of mobile phone use, and the dependence subscale of a short version of the Problematic Mobile Phone Use Questionnaire (PMPUQ; Billieux, Van der Linden, & Rochat, 2008). Results The young adults from the Northern and Southern regions reported the heaviest use of mobile phones, whereas perceived dependence was less prevalent in the Eastern region. However, the proportion of highly dependent mobile phone users was more elevated in Belgium, UK, and France. Regression analysis identified several risk factors for increased scores on the PMPUQ dependence subscale, namely using mobile phones daily, being female, engaging in social networking, playing video games, shopping and viewing TV shows through the Internet, chatting and messaging, and using mobile phones for downloading-related activities. Discussion and conclusions Self-reported dependence on mobile phone use is influenced by frequency and specific application usage. PMID:28425777

  19. Self-reported dependence on mobile phones in young adults: A European cross-cultural empirical survey.

    Science.gov (United States)

    Lopez-Fernandez, Olatz; Kuss, Daria J; Romo, Lucia; Morvan, Yannick; Kern, Laurence; Graziani, Pierluigi; Rousseau, Amélie; Rumpf, Hans-Jürgen; Bischof, Anja; Gässler, Ann-Kathrin; Schimmenti, Adriano; Passanisi, Alessia; Männikkö, Niko; Kääriänen, Maria; Demetrovics, Zsolt; Király, Orsolya; Chóliz, Mariano; Zacarés, Juan José; Serra, Emilia; Griffiths, Mark D; Pontes, Halley M; Lelonek-Kuleta, Bernadeta; Chwaszcz, Joanna; Zullino, Daniele; Rochat, Lucien; Achab, Sophia; Billieux, Joël

    2017-06-01

    Background and aims Despite many positive benefits, mobile phone use can be associated with harmful and detrimental behaviors. The aim of this study was twofold: to examine (a) cross-cultural patterns of perceived dependence on mobile phones in ten European countries, first, grouped in four different regions (North: Finland and UK; South: Spain and Italy; East: Hungary and Poland; West: France, Belgium, Germany, and Switzerland), and second by country, and (b) how socio-demographics, geographic differences, mobile phone usage patterns, and associated activities predicted this perceived dependence. Methods A sample of 2,775 young adults (aged 18-29 years) were recruited in different European Universities who participated in an online survey. Measures included socio-demographic variables, patterns of mobile phone use, and the dependence subscale of a short version of the Problematic Mobile Phone Use Questionnaire (PMPUQ; Billieux, Van der Linden, & Rochat, 2008). Results The young adults from the Northern and Southern regions reported the heaviest use of mobile phones, whereas perceived dependence was less prevalent in the Eastern region. However, the proportion of highly dependent mobile phone users was more elevated in Belgium, UK, and France. Regression analysis identified several risk factors for increased scores on the PMPUQ dependence subscale, namely using mobile phones daily, being female, engaging in social networking, playing video games, shopping and viewing TV shows through the Internet, chatting and messaging, and using mobile phones for downloading-related activities. Discussion and conclusions Self-reported dependence on mobile phone use is influenced by frequency and specific application usage.

  20. Reactions of hot deuterium atoms with OCS in the gas phase and in OCS--DI complexes

    Energy Technology Data Exchange (ETDEWEB)

    Boehmer, E.; Mikhaylichenko, K.; Wittig, C. (University of Southern California, Department of Chemistry, Los Angeles, California 90089-0482 (United States))

    1993-11-01

    Reactions of photolytically prepared hot deuterium atoms with OCS have been investigated: (i) under gas phase, single collision, arrested relaxation (i.e., bulk) conditions; and (ii) by photoinitiating reactions within weakly bound OCS--DI complexes. Nascent SD([ital X] [sup 2][Pi], [ital v]=0) rotational, spin--orbit, and [Lambda]-doublet populations were obtained for the photolysis wavelengths 250, 225, and 223 nm by using [ital A] [sup 2][Sigma][l arrow][ital X] [sup 2][Pi] laser induced fluorescence (LIF). The reason for using deuterium is strictly experimental: [ital A] [sup 2][Sigma] predissociation rates are considerably smaller for SD than for SH. The SD ([ital v]=0) rotational distribution was found to be very cold and essentially the same for both bulk and complexed conditions; the most probable rotational energy is [similar to]180 cm[sup [minus]1]. No bias in [Lambda]-doublet populations was detected. Spin--orbit excitation for bulk conditions was estimated to be [[sup 2][Pi][sub 1/2

  1. Reactions of hot deuterium atoms with OCS in the gas phase and in OCS-DI complexes

    Science.gov (United States)

    Böhmer, E.; Mikhaylichenko, K.; Wittig, C.

    1993-11-01

    Reactions of photolytically prepared hot deuterium atoms with OCS have been investigated: (i) under gas phase, single collision, arrested relaxation (i.e., bulk) conditions; and (ii) by photoinitiating reactions within weakly bound OCS-DI complexes. Nascent SD(X 2Π, v=0) rotational, spin-orbit, and Λ-doublet populations were obtained for the photolysis wavelengths 250, 225, and 223 nm by using A 2Σ←X 2Π laser induced fluorescence (LIF). The reason for using deuterium is strictly experimental: A 2Σ predissociation rates are considerably smaller for SD than for SH. The SD (v=0) rotational distribution was found to be very cold and essentially the same for both bulk and complexed conditions; the most probable rotational energy is ˜180 cm-1. No bias in Λ-doublet populations was detected. Spin-orbit excitation for bulk conditions was estimated to be [2Π1/2]/[2Π3/2]˜0.25, where 2Π1/2 is the upper spin-orbit component. This ratio could not be obtained with complexes because of limited S/N. The complete set of present and past experimental findings, combined with recent theoretical results of Rice, Cartland, and Chabalowski suggest a mechanism in which SD derives from a very short lived HSCO precursor. This can result from direct hydrogen attack at the sulfur and/or the transfer of hydrogen from carbon to sulfur via the HCOS intermediate.

  2. [Size distributions of organic carbon (OC) and elemental carbon (EC) in Shanghai atmospheric particles].

    Science.gov (United States)

    Wang, Guang-Hua; Wei, Nan-Nan; Liu, Wei; Lin, Jun; Fan, Xue-Bo; Yao, Jian; Geng, Yan-Hong; Li, Yu-Lan; Li, Yan

    2010-09-01

    Size distributions of organic carbon (OC), elemental carbon (EC) and secondary organic carbon (SOC) in atmospheric particles with size range from 7.20 microm, collected in Jiading District, Shanghai were determined. For estimating size distribution of SOC in these atmospheric particles, a method of determining (OC/EC)(pri) in atmospheric particles with different sizes was discussed and developed, with which SOC was estimated. According to the correlation between OC and EC, main sources of the particles were also estimated roughly. The size distributions of OC and SOC showed a bi-modal with peaks in the particles with size of 3.0 microm, respectively. EC showed both of a bi-modal and tri-modal. Compared with OC, EC was preferably enriched in particles with size of particles (particles. OC and EC were preferably enriched in fine particles (particles with different sizes accounted for 15.7%-79.1% of OC in the particles with corresponding size. Concentrations of SOC in fine aerosols ( 3.00 microm) accounted for 41.4% and 43.5% of corresponding OC. Size distributions of OC, EC and SOC showed time-dependence. The correlation between OC and EC showed that the main contribution to atmospheric particles in Jiading District derived from light petrol vehicles exhaust.

  3. The influence of cultural capital on consumption of scientific culture: A survey of visitors to an open house event at a public scientific research institution.

    Science.gov (United States)

    Kato-Nitta, Naoko

    2013-04-01

    Based on the concept of cultural capital, this study explores the relationship between habitual behaviors of individuals regarding their past accumulation of such capital and current responses to a scientific institute's public outreach activity. At an open house held at the Institute for Molecular Science (IMS), anonymous questionnaires were distributed among 1,350 visitors and collected from 785 of them (collection rate = 58.1%). The results, measuring the past five to six years, showed that the respondents accumulated cultural capital through participation in scientific activities as well as in activities involving art, music, and literature. Given these quantified values, correlations between citizens' levels of accumulated cultural capital and their current scientific consumption behavior were studied. A statistical analysis of the two components of cultural capital (science and technology/art and literature) showed that people's accumulated scientific capital influenced their current behavior and revealed a correlation between the two components.

  4. Cross-cultural adaptation and validation of the Portuguese version of the Knee Outcome Survey-Activities of Daily Living Scale (KOS-ADLS)

    OpenAIRE

    Gonçalves, Rui Soles; Cabri, Jan; Pinheiro, João Páscoa

    2008-01-01

    Abstract The objective of this study was to cross-culturally adapt and validate the Portuguese version of the Knee Outcome Survey-Activities of Daily Living Scale (KOS-ADLS). This version was obtained with forward/backward translations, consensus panels and pre-testing. The Portuguese KOS-ADLS and Medical Outcomes Study, 36-item Short Form (SF-36) questionnaires, visual analogue scales (VAS) of pain, disability and discomfort, and a form for patient’s characteristics were administered to 168...

  5. A nationwide hospital survey on patient safety culture in Belgian hospitals: setting priorities at the launch of a 5-year patient safety plan.

    Science.gov (United States)

    Vlayen, Annemie; Hellings, Johan; Claes, Neree; Peleman, Hilde; Schrooten, Ward

    2012-09-01

    To measure patient safety culture in Belgian hospitals and to examine the homogeneous grouping of underlying safety culture dimensions. The Hospital Survey on Patient Safety Culture was distributed organisation-wide in 180 Belgian hospitals participating in the federal program on quality and safety between 2007 and 2009. Participating hospitals were invited to submit their data to a comparative database. Homogeneous groups of underlying safety culture dimensions were sought by hierarchical cluster analysis. 90 acute, 42 psychiatric and 11 long-term care hospitals submitted their data for comparison to other hospitals. The benchmark database included 55 225 completed questionnaires (53.7% response rate). Overall dimensional scores were low, although scores were found to be higher for psychiatric and long-term care hospitals than for acute hospitals. The overall perception of patient safety was lower in French-speaking hospitals. Hierarchical clustering of dimensions resulted in two distinct clusters. Cluster I grouped supervisor/manager expectations and actions promoting safety, organisational learning-continuous improvement, teamwork within units and communication openness, while Cluster II included feedback and communication about error, overall perceptions of patient safety, non-punitive response to error, frequency of events reported, teamwork across units, handoffs and transitions, staffing and management support for patient safety. The nationwide safety culture assessment confirms the need for a long-term national initiative to improve patient safety culture and provides each hospital with a baseline patient safety culture profile to direct an intervention plan. The identification of clusters of safety culture dimensions indicates the need for a different approach and context towards the implementation of interventions aimed at improving the safety culture. Certain clusters require unit level improvements, whereas others demand a hospital-wide policy.

  6. Assessment of Patient Safety Culture in a Selected Number of Pharmacies Affiliated to Mashhad University of Medical Sciences Using the Pharmacy Survey on Patient Safety Culture (SOPS)

    OpenAIRE

    Sara Jamili; Hossein Ebrahimipour; Elaheh Hooshmand; Habibollah Esmaeli; Ali Vafaee Najar

    2016-01-01

    Introduction: Patient safety culture plays a pivotal role in the improvement of patient safety level in health centers. This study aimed to assess patient safety culture in the pharmacies affiliated to Mashhad University of Medical Sciences, Iran using a standard questionnaire developed by the American Agency for Healthcare Research and Quality (AHRQ). Materials and Methods This analytic, descriptive, cross-sectional study was conducted on 108 pharmacists and pharmacy technicians in Mashha...

  7. Computational study of the rovibrational spectrum of (OCS)2.

    Science.gov (United States)

    Brown, James; Wang, Xiao-Gang; Dawes, Richard; Carrington, Tucker

    2012-04-07

    In this paper, we report a new intermolecular potential energy surface and rovibrational transition frequencies and line strengths computed for the OCS dimer. The potential is made by fitting energies obtained from explicitly correlated coupled-cluster calculations and fit using an interpolating moving least squares method. The rovibrational Schroedinger equation is solved with a symmetry-adapted Lanczos algorithm and an uncoupled product basis set. All four intermolecular coordinates are included in the calculation. On the potential energy surface we find, previously unknown, cross-shaped isomers and also polar and non-polar isomers. The associated wavefunctions and energy levels are presented. To identify polar and cross states we use both calculations of line strengths and vibrational parent analysis. Calculated rotational constants differ from their experimental counterparts by less than 0.001 cm(-1).

  8. Design and Implementation of O/C relay using Microprocessor

    Directory of Open Access Journals (Sweden)

    Dr.Abdul-Sattar H. Jasim

    2012-03-01

    Full Text Available This work presents the design and implementation of a versatile digital overcurrent (O/C relay using a single microprocessor. The relay is implemented by a combination of a look-up table and a counter. The software development and hardware testing are done using a microcomputer module based on a 8-bit microprocessor. The digital processing of measured currents enables a separate setting of operating values selection of all types of inverse or constant time characteristics overcurrent protection. This protection provides reasonably fast tripping, even at terminal close to the power source were the most serve faults can occur excluding the transient condition. So this method has an excellent compromise between accuracy hardware and speed

  9. Alfred O.C. Nier (1911”1994)

    Science.gov (United States)

    Goldich, Samuel S.

    Alfred O.C. Nier was a friendly, helpful person who got along remarkably well with people from all walks of life. For the scientific community, his work opened new possibilities for discovery in many fields. His skill in designing and operating mass spectrometers and in interpreting the data brought him worldwide recognition.Nier was born in St. Paul, Minnesota on May 28, 1911, and lived most of his life in the state. He earned three degrees from the University of Minnesota: a Bachelor of Engineering, 1931; an M.S. in electrical engineering, 1933; and a Ph.D. in physics, 1936. For his doctoral research, Nier measured the relative abundance of the isotopes of Ar, K, Zn, Rb, Cd [Nier, 1936].

  10. Cross-cultural comparisons of attitudes toward schizophrenia amongst the general population and physicians: a series of web-based surveys in Japan and the United States.

    Science.gov (United States)

    Richards, Misty; Hori, Hiroaki; Sartorius, Norman; Kunugi, Hiroshi

    2014-02-28

    Cross-cultural differences in attitudes toward schizophrenia are suggested, while no studies have compared such attitudes between the United States and Japan. In our previous study in Japan (Hori et al., 2011), 197 subjects in the general population and 112 physicians (excluding psychiatrists) enrolled in a web-based survey using an Internet-based questionnaire format. Utilizing the identical web-based survey method in the United States, the present study enrolled 172 subjects in the general population and 45 physicians. Participants' attitudes toward schizophrenia were assessed with the English version of the 18-item questionnaire used in our previous Japanese survey. Using exploratory factor analysis, we identified four factors labeled "social distance," "belief of dangerousness," "underestimation of patients' abilities," and "skepticism regarding treatment." The two-way multivariate analysis of covariance on the four factors, with country and occupation as the between-subject factors and with potentially confounding demographic variables as the covariates, revealed that the general population in the US scored significantly lower than the Japanese counterparts on the factors "social distance" and "skepticism regarding treatment" and higher on "underestimation of patients' abilities." Our results suggest that culture may have an important role in shaping attitudes toward mental illness. Anti-stigma campaigns that target culture-specific biases are considered important.

  11. JSpOC Mission System Application Development Environment

    Science.gov (United States)

    Luce, R.; Reele, P.; Sabol, C.; Zetocha, P.; Echeverry, J.; Kim, R.; Golf, B.

    2012-09-01

    The Joint Space Operations Center (JSpOC) Mission System (JMS) is the program of record tasked with replacing the legacy Space Defense Operations Center (SPADOC) and Astrodynamics Support Workstation (ASW) capabilities by the end of FY2015 as well as providing additional Space Situational Awareness (SSA) and Command and Control (C2) capabilities post-FY2015. To meet the legacy replacement goal, the JMS program is maturing a government Service Oriented Architecture (SOA) infrastructure that supports the integration of mission applications while acquiring mature industry and government mission applications. Future capabilities required by the JSpOC after 2015 will require development of new applications and procedures as well as the exploitation of new SSA data sources. To support the post FY2015 efforts, the JMS program is partnering with the Air Force Research Laboratory (AFRL) to build a JMS application development environment. The purpose of this environment is to: 1) empower the research & development community, through access to relevant tools and data, to accelerate technology development, 2) allow the JMS program to communicate user capability priorities and requirements to the developer community, 3) provide the JMS program with access to state-of-the-art research, development, and computing capabilities, and 4) support market research efforts by identifying outstanding performers that are available to shepherd into the formal transition process. The application development environment will consist of both unclassified and classified environments that can be accessed over common networks (including the Internet) to provide software developers, scientists, and engineers everything they need (e.g., building block JMS services, modeling and simulation tools, relevant test scenarios, documentation, data sources, user priorities/requirements, and SOA integration tools) to develop and test mission applications. The developed applications will be exercised in these

  12. Validity and reliability of Turkish version of "Hospital Survey on Patient Safety Culture" and perception of patient safety in public hospitals in Turkey

    Directory of Open Access Journals (Sweden)

    Filiz Emel

    2010-01-01

    Full Text Available Abstract Background The Hospital Survey on Patient Safety Culture (HSOPS is used to assess safety culture in many countries. Accordingly, the questionnaire has been translated into Turkish for the study of patient safety culture in Turkish hospitals. The aim of this study is threefold: to determine the validity and reliability of the translated form of HSOPS, to evaluate physicians' and nurses' perceptions of patient safety in Turkish public hospitals, and to compare finding with U.S. hospital settings. Methods Physicians and nurses working in all public hospitals in Konya, a large city in Turkey, were asked to complete a self-administrated patient safety culture survey (n = 309. Data collection was carried out using the Turkish version of HSOPS, developed by Agency for Healthcare Research and Quality (AHRQ. Data were summarized as percentages, means, and SD values. Factor analysis, correlation coefficient, Cronbach's alpha, ANOVA, and t tests were employed in statistical analyses. Items on patient safety were categorized into 10 factors. Factor loadings and internal consistencies of dimension items were high. Results Most of the scores related to dimensions, and the overall patient safety score (44% were lower than the benchmark score. "Teamwork within hospital units" received the highest score (70%, and the lowest score belonged to the "frequency of events reported" (15%. The study revealed that more than three quarters of the physicians and nurses were not reporting errors. Conclusion The Turkish version of HSOPS was found to be valid and reliable in determining patient safety culture. This tool will be helpful in tracking improvements and in heightening awareness on patient safety culture in Turkey.

  13. AN APPLICATION FOR CULTURAL HERITAGE IN ERASMUS PLACEMENT. SURVEYS AND 3D CATALOGING ARCHAEOLOGICAL FINDS IN MÉRIDA (SPAIN

    Directory of Open Access Journals (Sweden)

    S. Barba

    2012-09-01

    Full Text Available Man has always had the need to live with his past, with its places and its artefacts. The reconstructions, the economical changes, the urbanization and its speculations have devastated whole cities, changed the faces of their historical centers, changed the relationship between the new and the old. Also the millenarian 'rest' of the archaeological findings, and therefore the respect towards those ancient civilizations, has been troubled. Our continent is rich in masterpieces that the modern man are not able to protect and pass on to the future, it is commonplace to observe that the modern ‘civilization’ has cemented and suffocated the ancient city of Pompeii, or even worse, failed to protected it. Walking in the archaeological area of Paestum it can be noticed how just sixty years ago, no one had the slightest concern of fencing the amphitheatre and the Roman forum, or entire houses and shops, to lay a carpet of tar or simple to build constructions completely inferior compared to those majestic Greek temples. The engineers and the architects should be held responsible for this as based on their scientific and humanistic sensibility; they should bring together the man with his surroundings in the complete respects of the historical heritage. The interest in ancient began to change nearly three decades ago since it was realized that the "Cultural Heritage" is a major tourist attraction and, if properly managed and used, it can be an economical cornerstone. Today, thanks to survey and the 3D graphics, which provide powerful new tools, we are witnessing a new and real need for the conservation, cataloguing and enhancement as a way to revive our archaeological sites. As part of a major laboratory project, artefacts from the Roman period (I and II century b.C., found in the Spanish city of Mérida, declared World Heritage by UNESCO in 1993, were acquired with a 3D laser scanner VIVID 910, and then catalogued. Based on these brief comments we

  14. An Application for Cultural Heritage in Erasmus Placement. Surveys and 3d Cataloging Archaeological Finds in MÉRIDA (spain)

    Science.gov (United States)

    Barba, S.; Fiorillo, F.; Ortiz Coder, P.; D'Auria, S.; De Feo, E.

    2011-09-01

    Man has always had the need to live with his past, with its places and its artefacts. The reconstructions, the economical changes, the urbanization and its speculations have devastated whole cities, changed the faces of their historical centers, changed the relationship between the new and the old. Also the millenarian 'rest' of the archaeological findings, and therefore the respect towards those ancient civilizations, has been troubled. Our continent is rich in masterpieces that the modern man are not able to protect and pass on to the future, it is commonplace to observe that the modern `civilization' has cemented and suffocated the ancient city of Pompeii, or even worse, failed to protected it. Walking in the archaeological area of Paestum it can be noticed how just sixty years ago, no one had the slightest concern of fencing the amphitheatre and the Roman forum, or entire houses and shops, to lay a carpet of tar or simple to build constructions completely inferior compared to those majestic Greek temples. The engineers and the architects should be held responsible for this as based on their scientific and humanistic sensibility; they should bring together the man with his surroundings in the complete respects of the historical heritage. The interest in ancient began to change nearly three decades ago since it was realized that the "Cultural Heritage" is a major tourist attraction and, if properly managed and used, it can be an economical cornerstone. Today, thanks to survey and the 3D graphics, which provide powerful new tools, we are witnessing a new and real need for the conservation, cataloguing and enhancement as a way to revive our archaeological sites. As part of a major laboratory project, artefacts from the Roman period (I and II century b.C.), found in the Spanish city of Mérida, declared World Heritage by UNESCO in 1993, were acquired with a 3D laser scanner VIVID 910, and then catalogued. Based on these brief comments we wanted to direct the work

  15. Tombs, tunnels, and terraces a cultural resources survey of a former ammunition supply point in Okinawa, Japan

    Energy Technology Data Exchange (ETDEWEB)

    Verhaaren, B. T.; Levenson, J. B.; Komine, G.

    2000-02-09

    U.S. forces serving at military bases on foreign soil are obligated to act as good stewards of the cultural and natural resources under their control. However, cultural resources management presents special challenges at U.S. bases in other countries where cultural properties laws differ in emphasis and detail from those in the United States and issues of land ownership and occupancy are not always clear. Where status of forces agreements (SOFAs) exist, environmental governing standards bridge the gap between U.S. and host nation cultural priorities. In Japan, the Department of Defense Japan Environmental Governing Standards (JEGS) fill this function. Under Criteria 12-4.2 and 12-4.3 of the JEGS, U.S. Forces Japan commit themselves to inventory and protect cultural properties found on the lands they control or use. Cultural properties include archaeological sites, tombs, historic buildings, and shrines. Natural monuments, such as landscape features or plant and animal species, may also be designated as cultural properties. As part of this commitment, in February 1999 a cultural resources inventory was conducted in Area 1, part of Kadena Air Base (AB), Okinawa, Japan. Area 1, the former U.S. army Ammunition Supply Point 1, is currently used primarily for training exercises and recreational paint ball.

  16. Océan et climat : les fonctions thermiques de l'océan dans la dynamique du climat : une revue des idées actuelles

    OpenAIRE

    Merle, Jacques

    1980-01-01

    La variabilité climatique à court terme peut être considérée comme une résultante de l'autovariation du système couplé océan-atmosphère en dehors de toutes actions extérieures à ce système. A cette échelle et dans ce concept du système climatique réduit aux deux seuls milieux océaniques et atmosphériques, l'océan devient une source potentielle de variabilité très importante. Trois fonctions océaniques sont primordiales : stocker, échanger avec l'atmosphère et transporter de l'énergie. Ces tro...

  17. Transcriptional response of two metallothionein genes (OcMT1 and OcMT2) and histological changes in Oxya chinensis (Orthoptera: Acridoidea) exposed to three trace metals.

    Science.gov (United States)

    Liu, Yaoming; Wu, Haihua; Yu, Zhitao; Guo, Yaping; Zhang, Jianzhen; Zhu, Kun Yan; Ma, Enbo

    2015-11-01

    This study evaluated the transcriptional responses of two metallothionein (MT) genes (OcMT1 and OcMT2) in various tissues (brain, optic lobe, Malpighian tubules, fat bodies, foregut, gastric caeca, midgut and hindgut) of Oxya chinensis (Thunberg) (Orthoptera: Acridoidea) after exposed to the trace metals cadmium (Cd), copper (Cu) and zinc (Zn) for 48h. The study revealed that the exposure of O. chinensis to each of the three metals at the median lethal concentration (LC50) or lower concentration(s) up-regulated the transcriptions of both OcMT1 and OCMT2 in the eight tissues except for OcMT1 and OcMT2 with Cd in brain and gastric caeca, respectively, and OcMT2 with Cu in gastric caeca. These results suggested that the exposure of O. chinensis to the metals may enhance MT biosynthesis that protects tissues by binding these metals in various tissues. To examine possible histopathological effect of the metals, we examined the histological changes in the fat bodies after O. chinensis was exposed to each of these metals at LC50. The exposure of Cd significantly reduced the size and number of adipocytes as compared with the control. However, such an effect was not observed in O. chinensis exposed to either Cu or Zn. These results suggested that fat bodies might be either significantly affected by Cd or play a crucial role in detoxification of excessive trace metals. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Chirped-Pulse Broadband Microwave Spectra and Structures of the OCS Trimer and Tetramer

    Science.gov (United States)

    Evangelisti, Luca; Perez, Cristobal; Seifert, Nathan A.; Pate, Brooks; Dehghany, Mehdi; Moazzen-Ahmadi, Nasser; McKellar, Bob

    2014-06-01

    Structure determination of weakly bound OCS clusters is a challenging problem due to many low energy isomers on the potential energy surface. The premier tool for studying these clusters is high-resolution infrared spectroscopy, as it can be used to analyze non-polar clusters. Following the analysis of high-resolution IR spectra of clusters formed in a molecular beam expansion of OCS there were some outstanding questions about the structures of the observed clusters. The chirped-pulse Fourier transform microwave spectrum in the 3-9 GHz frequency range was measured for a pulsed molecular beam of OCS in neon (1%). All 13C, 18O and 34S isotopologues of the previously detected OCS trimer have been observed in natural abundance in the 3-9 GHz band using chirped-pulse Fourier transform microwave spectroscopy. The structure of this trimer features a barrel-shaped structure with two aligned and one anti-aligned OCS monomers. A new OCS trimer is also observed for the first time, and its structure is consistent with a barrel-shaped structure with 3 aligned monomers. Using the infrared spectrum for guidance, a spectrum corresponding to a polar OCS tetramer has been assigned. This cluster has a similar barrel-like structure but with an additional tilted OCS monomer added to the top of the barrel. All 13C and 34S isotopologues have been assigned for the tetramer. However, due to sign ambiguities in Kraitchman's equations, and small rotational constant differences between aligned and anti-aligned combinations of OCS molecules in the trimer barrel, absolute structural assignment is indeterminate without additional constraints. Therefore a combinatoric approach was used to compute the most reasonable tetramer structure using distance and sign constraints between pairs of carbon and sulfur coordinates, assuming the experimental OCS monomer structure. Results of this approach will be presented, as well as a comparison of the experimental results with the most recent ab initio

  19. Gradient-Hierarchic-Aligned Porosity SiOC Ceramics

    Science.gov (United States)

    Vakifahmetoglu, Cekdar; Zeydanli, Damla; Innocentini, Murilo Daniel de Mello; Ribeiro, Fernanda dos Santos; Lasso, Paulo Renato Orlandi; Soraru, Gian Domenico

    2017-01-01

    This work describes a simple technique to produce porous ceramics with aligned porosity having very high permeability and specific surface area. SiOC-based compositions were processed from blends of three types of preceramic polymer and a catalyst, followed by curing and pyrolysis. The heating applied from the bottom of molds promoted the nucleation, expansion and rising of gas bubbles, and the creation of a ceramic matrix with axially oriented channels interconnected by small round pores. The samples were analyzed by SEM, tomography, BET, water immersion porosimetry and permeation to gas flow. The resulting bodies presented levels of open porosity (69.9–83.4%), average channel diameter (0.59–1.25 mm) and permeability (0.56–3.83 × 10−9 m2) comparable to those of ceramic foams and honeycomb monoliths, but with specific surface area (4.8–121.9 m2/g) typical adsorbents, enabling these lotus-type ceramics to be advantageously used as catalytic supports and adsorption components in several environmental control applications. PMID:28106140

  20. A Cultural Resources LIterature Search, Record Review and Cultural Resources Survey of the Belle Fountain Ditch Enlargement Project within Pemiscot and Dunklin Counties, Missouri

    Science.gov (United States)

    1986-06-01

    iffrentlated Alluvium braided St~ream Terrace 2 (Late wlcosinl*f) 2 braded Stroan Terraece I Figutr. 1. Projoct st-.. location PROJECT LOCATION The BFD project...Archeologist 8 (2). Anderson David G. 1976 A Preliminary Report of the Zebree Proeect: New ApDroaches in Contract Archeology in Arkansas. Assembled and...00402. Bennett, Jayne and David Higginbotham 1984 Cultural Resources Mitiaation along Ditch 19. Site 23DU227. Dunklin County, Missouri. Prepared by AR

  1. c-Myb knockdown increases the neomycin-induced damage to hair-cell-like HEI-OC1 cells in vitro.

    Science.gov (United States)

    Yu, Xiaoyu; Liu, Wenwen; Fan, Zhaomin; Qian, Fuping; Zhang, Daogong; Han, Yuechen; Xu, Lei; Sun, Gaoying; Qi, Jieyu; Zhang, Shasha; Tang, Mingliang; Li, Jianfeng; Chai, Renjie; Wang, Haibo

    2017-01-23

    c-Myb is a transcription factor that plays a key role in cell proliferation, differentiation, and apoptosis. It has been reported that c-Myb is expressed within the chicken otic placode, but whether c-Myb exists in the mammalian cochlea, and how it exerts its effects, has not been explored yet. Here, we investigated the expression of c-Myb in the postnatal mouse cochlea and HEI-OC1 cells and found that c-Myb was expressed in the hair cells (HCs) of mouse cochlea as well as in cultured HEI-OC1 cells. Next, we demonstrated that c-Myb expression was decreased in response to neomycin treatment in both cochlear HCs and HEI-OC1 cells, suggesting an otoprotective role for c-Myb. We then knocked down c-Myb expression with shRNA transfection in HEI-OC1 cells and found that c-Myb knockdown decreased cell viability, increased expression of pro-apoptotic factors, and enhanced cell apoptosis after neomycin insult. Mechanistic studies revealed that c-Myb knockdown increased cellular levels of reactive oxygen species and decreased Bcl-2 expression, both of which are likely to be responsible for the increased sensitivity of c-Myb knockdown cells to neomycin. This study provides evidence that c-Myb might serve as a new target for the prevention of aminoglycoside-induced HC loss.

  2. Adaptação transcultural da versão brasileira do Hospital Survey on Patient Safety Culture: etapa inicial Translation and cross-cultural adaptation of the Brazilian version of the Hospital Survey on Patient Safety Culture: initial stage

    Directory of Open Access Journals (Sweden)

    Claudia Tartaglia Reis

    2012-11-01

    Full Text Available A avaliação da cultura de segurança do paciente permite aos hospitais identificar e gerir prospectivamente questões relevantes de segurança em suas rotinas de trabalho. Este artigo descreve a adaptação transcultural do Hospital Survey on Patient Safety Culture (HSOPSC para a Língua Portuguesa e contexto brasileiro. Adotou-se abordagem universalista para avaliar a equivalência conceitual, de itens e semântica. A metodologia incluiu os seguintes estágios: (1 tradução do questionário para o Português; (2 retradução para o Inglês; (3 painel de especialistas para elaboração da versão preliminar; (4 avaliação da compreensão verbal pela população-alvo. O questionário foi traduzido para o Português e sua versão final incluiu 42 itens. A população-alvo avaliou todos os itens como de fácil compreensão. O questionário encontra-se traduzido para o Português e adaptado para o contexto brasileiro, entretanto, faz-se necessário avaliar sua equivalência de mensuração, validade externa e reprodutibilidade.Patient safety culture assessment allows hospitals to identify and prospectively manage safety issues in work routines. This article aimed to describe the cross-cultural adaptation of the Hospital Survey on Patient Safety Culture (HSOPSC into Brazilian Portuguese. A universalist approach was adopted to assess conceptual, item, and semantic equivalence. The methodology involved the following stages: (1 translation of the questionnaire into Portuguese; (2 back-translation into English; (3 an expert panel to prepare a draft version; and (4 assessment of verbal understanding of the draft by a sample of the target population. The questionnaire was translated into Portuguese, and the scale's final version included 42 items. The target population sample assessed all the items as easy to understand. The questionnaire has been translated into Portuguese and adapted to the Brazilian hospital context, but it is necessary to assess

  3. An Intensive Cultural Resources Survey and Assessment of Proposed Levee Modifications at the Peters Levee, Lee Country, Arkansas

    Science.gov (United States)

    1979-11-01

    collections. 4. Conduct paleo-environmental and subsistence research using an interdisciplinary team , i.e., botanist, zoologist, and palynologist. 5...cultural history of the site. 6. The research design should incorporate the latest archaeological research standards including: intradisciplinary

  4. Cultural Resources Survey, Harry S. Truman Dam and Reservoir Project, Missouri. Volume 5. Lithic and Ceramic Studies.

    Science.gov (United States)

    1983-02-01

    History Site Testing Pomme de Terre River Architectural Survey Rock Shelters Grand River Archeological Survey Environmental Studies Deepwater Creek...the lower Pomme de Terre River valley. Volume VII is a study of the re- sults of preliminary testing at several sites in the lower Pomme de Terre ...Mound. Missouri Archaeologist 7(1): 2-8. *1954 Preliminary Salvage in the Pomme de Terre Reservoir Area, Missouri. Missouri Archaeologist 16(3-4): 1-113

  5. St. John’s Bayou Cultural Resources Survey and Testing in Scott, Mississippi and New Madrid Counties, Missouri

    Science.gov (United States)

    1988-04-01

    Objectives 22 Natural Environment and Site Locations 22 Landforms 23 Biotic Communities 24 Soil Associations 24 Site Significance and Lithic Analysis 25 Nature...survey records accumulated over many decades and should be tested by intensive on-the-ground pedestrian survey. SITE SIGNIFICANUE AND LITHIC ANALYSIS While... lithic analysis has been an important part of the overall research effort in the Lower Valley for the past decade, there are still many basic

  6. 30 CFR 281.12 - Request for OCS mineral information and interest.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Request for OCS mineral information and... Procedures § 281.12 Request for OCS mineral information and interest. (a) When considering whether to offer.... Requests for information and interest shall be published in the Federal Register and may be published...

  7. 77 FR 20633 - OC International Freight, Inc., OMJ International Freight, Inc. and Omar Collado; Order for...

    Science.gov (United States)

    2012-04-05

    ... OC International Freight, Inc., OMJ International Freight, Inc. and Omar Collado; Order for Hearing... Florida, and OC is currently located at 4458 NW 74th Avenue, Miami, FL, 33166. Omar Collado is identified... its qualifying individual, Mr. Collado, lacked the requisite character to be licensed as an OTI....

  8. Determination of the dipole moment of OCS with a microwave absorption cavity

    NARCIS (Netherlands)

    Dijkerman, H.A.; Ruitenberg, G.

    1969-01-01

    The electric dipole moment of OCS has been measured with a resonance cavity as a Stark absorption cell. The result: μOCS = 0.7149 ± 0.0003. Debye agrees well with the dipole moment data obtained with an electric resonance beam experiment.

  9. OCLI-023, a Novel Pyrimidine Compound, Suppresses Osteoclastogenesis In Vitro and Alveolar Bone Resorption In Vivo

    Science.gov (United States)

    Kim, Ju Ang; Lee, Doohyun; Kim, Nam Doo; Shin, Hong-In; Bae, Yong Chul; Park, Eui Kyun

    2017-01-01

    An abnormal increase in osteoclast differentiation and activation results in various bone-resorptive diseases, including periodontitis, rheumatoid arthritis, and osteoporosis. Chemical compounds containing pyrimidine ring have been shown to regulate a variety of biological processes. Therefore, in order to identify an antiresorptive agent, we synthesized a series of pyrimidine ring-containing chemical compounds, and found that OCLI-023 suppressed the differentiation and activation of osteoclasts in vitro. OCLI-023 directly inhibited receptor activator of nuclear factor-κB ligand (RANKL)-induced differentiation of bone marrow macrophages into osteoclasts, without a cytotoxic response. OCLI-023 also downregulated the RANKL-induced mRNA expression of osteoclast markers as well as inhibited the formation of actin rings and resorption pits. OCLI-023 attenuated the RANKL-induced activation of c-Jun N-terminal kinase and nuclear factor kappa-light-chain-enhancer of activated B cell signaling pathways. In a mouse model of periodontitis, ligature induced an increase of distance between cementoenamel junction (CEJ) and alveolar bone crest (ABC) in the second molar, and OCLI-023 significantly reduced it. Histological analysis showed ligature-induced increase of osteoclast numbers was also significantly reduced by OCLI-023. These data demonstrated the inhibitory effect of OCLI-023 on osteoclast differentiation and activity of osteoclasts in vitro, as well as on ligature-induced bone loss in vivo, and OCLI-023 can be proposed as a novel anti-resorptive compound. PMID:28085946

  10. On adduct formation and reactivity in the OCS plus OH reaction

    DEFF Research Database (Denmark)

    Schmidt, Johan Albrecht; Kyte, Mildrid; Østerstrøm, Freja From

    2017-01-01

    The OCS + OH reaction occurs either via adduct formation or direct S-abstraction. We investigate OH-oxidation of OCS using quantum chemical methods and find that the OC(OH)S adduct reacts rapidly with O2forming SOOH + CO2. SOOH rapidly dissociates under atmospheric conditions regenerating OH. We...

  11. Definition of the Semisubmersible Floating System for Phase II of OC4

    Energy Technology Data Exchange (ETDEWEB)

    Robertson, A.; Jonkman, J.; Masciola, M.; Song, H.; Goupee, A.; Coulling, A.; Luan, C.

    2014-09-01

    Phase II of the Offshore Code Comparison Collaboration Continuation (OC4) project involved modeling of a semisubmersible floating offshore wind system as shown below. This report documents the specifications of the floating system, which were needed by the OC4 participants for building aero-hydro-servo-elastic models.

  12. Cross-cultural factorial validation of the Clinical Interview Schedule-Revised (CIS-R):findings from a nationally representative survey (EMPIRIC)

    OpenAIRE

    Das-Munshi, Jayati; Castro-Costa, E.; Dewey, Michael; Nazroo, J; Prince, Martin

    2014-01-01

    The Clinical Interview Schedule – Revised (CIS-R) has been widely adopted across cultures to assess common mental disorders. We assessed the factorial validity of the CIS-R across ethnic minority groups, using data from a nationally representative survey conducted in England in 2000. The sample comprised White British (n = 837), Irish (n = 733), Black Caribbean (n = 694), Bangladeshi (n = 650), Indian (n = 643) and Pakistani (n = 724) respondents. Ordered logistic regression determined the re...

  13. What Does a Hospital Survey on Patient Safety Reveal About Patient Safety Culture of Surgical Units Compared With That of Other Units?

    Science.gov (United States)

    Shu, Qin; Cai, Miao; Tao, Hong-Bing; Cheng, Zhao-Hui; Chen, Jing; Hu, Yin-Huan; Li, Gang

    2015-07-01

    The objective of this study was to examine the strengths and weaknesses of surgical units as compared with other units, and to provide an opportunity to improve patient safety culture in surgical settings by suggesting targeted actions using Hospital Survey on Patient Safety Culture (HSOPSC) investigation.A Hospital Survey on Patient Safety questionnaire was conducted to physicians and nurses in a tertiary hospital in Shandong China. 12 patient safety culture dimensions and 2 outcome variables were measured.A total of 23.5% of respondents came from surgical units, and 76.5% worked in other units. The "overall perceptions of safety" (48.1% vs 40.4%, P < 0.001) and "frequency of events reported" (63.7% vs 60.7%, P = 0.001) of surgical units were higher than those of other units. However, the communication openness (38.7% vs 42.5%, P < 0.001) of surgical units was lower than in other units. Medical workers in surgical units reported more events than those in other units, and more respondents in the surgical units assess "patient safety grade" to be good/excellent. Three dimensions were considered as strengths, whereas 5 other dimensions were considered to be weaknesses in surgical units. Six dimensions have potential to aid in improving events reporting and patient safety grade. Appropriate working times will also contribute to ensuring patient safety. Medical staff with longer years of experience reported more events.Surgical units outperform the nonsurgical ones in overall perception of safety and the number of events reported but underperform in the openness of communication. Four strategies, namely deepening the understanding about patient safety of supervisors, narrowing the communication gap within and across clinical units, recruiting more workers, and employing the event reporting system and building a nonpunitive culture, are recommended to improve patient safety in surgical units in the context of 1 hospital.

  14. [Measuring workplace climate: reliability and validity of the 12-item Organizational Climate Scale (OCS-12)].

    Science.gov (United States)

    Fukui, Satoe; Haratani, Takashi; Toshima, Yutaka; Shima, Satoru; Takahashi, Masaya; Nakata, Akinori; Fukasawa, Kenji; Ohba, Sayo; Sato, Emi; Hirota, Yasuko

    2004-11-01

    In order to investigate the reliability and validity of the short version of the 30-item Organizational Climate Scale (OCS-30; Toshima and Matsuda, 1992, 1995), a self-administered questionnaire was conducted in a sample of 819 employees of two medium-sized private companies in Japan by using the OCS-30, the Generic Job Stress Questionnaire (GJSQ), and the 12-item General Health Questionnaire (GHQ-12). The OCS has two subscales, i.e., the Tradition Scale (TS) and the Organizational Environment Scale (OES). The organizational climate perceived by each worker can be grouped into four categories based on the subscale scores: low TS and high OES (Active), high TS and high OES (Governed), low TS and low OES (Disorganized), and high TS and low OES (Reluctant). Principal component analysis for the OCS-30 was submitted (varimax rotation, the number of factors = 2), and 6 items for each factor, with factor loadings greater than 0.50, were selected for the short version, which constituted the 12-item Organizational Climate Scale (OCS-12). Cronbach's alpha reliability coefficients of the two subscales of the OCS-12 were acceptable; 0.63 for the TS and 0.71 for the OES. Both two subscales of the OCS-12 were significantly correlated with the GHQ-12 and many subscales of the GJSQ, which indicated the good constructive validity of the OCS-12. Among 4 types of organizational climate categorized by the OCS-12, the "Active" group showed the lowest job stress scores. It is suggested that the OCS-12 could be a reliable and valid instrument for assessing workers' perception of workplace climate.

  15. Surveys of Ba Cultural Sceneries in Dazhou%达州巴文化景观调查研究

    Institute of Scientific and Technical Information of China (English)

    彭金祥

    2014-01-01

    针对四川东部达州一带的巴文化遗址、景点进行保护开发方面的研究,分析巴文化源流,指出巴文化与其他文化的区别与联系,阐明开发保护方法,发展川东旅游经济。%Many sites and sceneries concerned of Ba culture have been preserved.This culture has its own origins and is different from other cultures yet there are connections with others.The proper way to conserve can help develop the tourism economy.

  16. Cultural ergonomics in Ghana, West Africa: a descriptive survey of industry and trade workers' interpretations of safety symbols.

    Science.gov (United States)

    Smith-Jackson, Tonya L; Essuman-Johnson, Abeeku

    2002-01-01

    Globalization and technology transfer have led to the diffusion of risk communications to users from cultures that were not initially viewed as the target users. This study examined industry and trade workers' overall impressions of symbols used to convey varying degrees of hazardousness. Six symbols, including symbols from the American National Standards Institute (ANSI) Z535 Standard (ANSI, 1998) and the International Organization for Standardization (ISO) 3864:1984 Standard (ISO, 1984) were selected. With the exception of the SKULL symbol, results showed wide discrepancies between users' perceptions of the symbols and their intended meanings. Implications for cross-cultural research on warning components and risk communications are discussed.

  17. Construct Validation of Physical Activity Surveys in Culturally Diverse Older Adults: A Comparison of Four Commonly Used Questionnaires

    Science.gov (United States)

    Moore, Delilah S.; Ellis, Rebecca; Allen, Priscilla D.; Cherry, Katie E.; Monroe, Pamela A.; O'Neil, Carol E.; Wood, Robert H.

    2008-01-01

    The purpose of this study was to establish validity evidence of four physical activity (PA) questionnaires in culturally diverse older adults by comparing self-report PA with performance-based physical function. Participants were 54 older adults who completed the Continuous Scale Physical Functional Performance 10-item Test (CS-PFP10), Physical…

  18. Survey error in an international context: an empirical assessment of cross-cultural differences regarding scale effects

    NARCIS (Netherlands)

    Tobi, H.; Kampen, J.K.

    2013-01-01

    Likert-type of questions are prone to differences in response styles. The aim of the present study is to examine possible cross-cultural differences regarding scale effects resulting from different answer categories. This study aims to extend the literature on scale effects to a foreign language. An

  19. Bankers Focus on Clients – But What Do Banks Do? : Report of the Dutch banking culture survey 2014

    NARCIS (Netherlands)

    I.P. van Staveren (Irene); R. van Tilburg (Rens)

    2015-01-01

    markdownabstractBank employees in the Netherlands want to focus on clients and the interests of their clients. But they feel constrained to do so by the dominant banking culture. They have low trust in their employers, they feel not motivated by the targets they are required to meet, and they experi

  20. Archaeological Survey of Cooper Lake, Number 6, 1989. Cultural Resource Studies for Cooper Lake, Hopkins and Delta Counties, Texas

    Science.gov (United States)

    1989-01-01

    Informnants reported that the site was the material culture or •’hronology qu:2stions outlined honiestrýad or Mr. W. Tharp (1845-1914), but the in the...from older historic artifadts are assumed to he derived from (lower) to younger (uppcr). this str~. tim . Stratum 1 is a dark grayi-.h Urown (I0YR412) clay

  1. Linguistic and Cultural Exchange and Appropriation: A Survey Study in a Multi-Ethnic Neighbourhood in The Netherlands.

    Science.gov (United States)

    Jongenburger, Willy; Aarssen, Jeroen

    2001-01-01

    Investigated the interplay between languages and cultures in the multilingual and multicultural neighborhood of Lombok/Transvaal in Utrecht in The Netherlands. Results confirm that because Turkish, Moroccan, and Surinamese immigrants differ with respect to immigration history, level of education, and Dutch proficiency, processes of exchange and…

  2. Theory vs. experiment for molecular clusters: Spectra of OCS trimers and tetramers

    Energy Technology Data Exchange (ETDEWEB)

    Evangelisti, Luca [Department of Chemistry, University of Virginia, McCormick Road, Charlottesville, Virginia 22904 (United States); Dipartimento di Chimica “G. Ciamician,” University of Bologna, Via Selmi 2, Bologna 40126 (Italy); Perez, Cristobal; Seifert, Nathan A.; Pate, Brooks H. [Department of Chemistry, University of Virginia, McCormick Road, Charlottesville, Virginia 22904 (United States); Dehghany, M.; Moazzen-Ahmadi, N. [Department of Physics and Astronomy, University of Calgary, 2500 University Drive North West, Calgary, Alberta T2N 1N4 (Canada); McKellar, A. R. W. [National Research Council of Canada, Ottawa, Ontario K1A 0R6 (Canada)

    2015-03-14

    All singly substituted {sup 13}C, {sup 18}O, and {sup 34}S isotopomers of the previously known OCS trimer are observed in natural abundance in a broad-band spectrum measured with a chirped-pulse Fourier transform microwave spectrometer. The complete substitution structure thus obtained critically tests (and confirms) the common assumption that monomers tend to retain their free structure in a weakly bound cluster. A new OCS trimer isomer is also observed, and its structure is determined to be barrel-shaped but with the monomers all approximately aligned, in contrast to the original trimer which is barrel-shaped with two monomers aligned and one anti-aligned. An OCS tetramer spectrum is assigned for the first time, and the tetramer structure resembles an original trimer with an OCS monomer added at the end with two sulfur atoms. Infrared spectra observed in the region of the OCS ν{sub 1} fundamental (≈2060 cm{sup −1}) are assigned to the same OCS tetramer, and another infrared band is tentatively assigned to a different tetramer isomer. The experimental results are compared and contrasted with theoretical predictions from the literature and from new cluster calculations which use an accurate OCS pair potential and assume pairwise additivity.

  3. Mechanisms of TL for production of the 230 {sup o}C peak in natural sodalite

    Energy Technology Data Exchange (ETDEWEB)

    Cano, Nilo F., E-mail: nilocano@dfn.if.usp.b [Institute of Physics, University of Sao Paulo, Rua do Matao, Travessa R, 187, CEP 05508-090, Sao Paulo (Brazil); Professional School of Physics, University of San Agustin of Arequipa, Av. Independencia S/N, Arequipa (Peru); Blak, Ana R. [Institute of Physics, University of Sao Paulo, Rua do Matao, Travessa R, 187, CEP 05508-090, Sao Paulo (Brazil); Ayala-Arenas, Jorge S. [Professional School of Physics, University of San Agustin of Arequipa, Av. Independencia S/N, Arequipa (Peru); Watanabe, Shigueo [Institute of Physics, University of Sao Paulo, Rua do Matao, Travessa R, 187, CEP 05508-090, Sao Paulo (Brazil)

    2011-02-15

    The thermoluminescence (TL) peak in natural sodalite near 230 {sup o}C, which appears only after submitted to thermal treatments and to gamma irradiation, has been studied in parallel with electron paramagnetic resonance (EPR) spectrum appearing under the same procedure. This study revealed a full correlation between the 230 {sup o}C TL peak and the eleven hyperfine lines from EPR spectrum. In both case, the centers disappear at the same temperature and are restored after gamma irradiation. A complete model for the 230 {sup o}C TL peak is presented and discussed. In addition to the correlation and TL model, specific characteristics of the TL peaks are described.

  4. The 700{sup o}C steam turbine power plant status of development and outlook

    Energy Technology Data Exchange (ETDEWEB)

    Edelmann, Heiner; Effert, Martin; Wieghardt, Kai; Kirchner, Holger

    2007-08-15

    This paper appraises the current development status of the 700{sup o}C steam power plant under consideration of process optimisation as well as design aspects of the steam turbine and steam generator. The results for a compact arrangement of the steam turbine and steam generator are also presented. Based on a cycle analysis, a net efficiency between 49.3% and 51.4% can be achieved with the 700{sup o}C steam power plant depending on the implementation and based on an inland plant site. No competing development activities for the 700{sup o}C steam power plant are known from the USA or Japan.

  5. Social and cultural representation of Epilepsy in elderly aged 65 and more, during a community survey in two French Departments (Hautevienne and Creuse).

    Science.gov (United States)

    Rafael, F; Dubreuil, C; Prado, Jean A; Burbaud, F; Clement, Jp; Preux, Pm; Nubukpo, P

    2010-04-01

    Epilepsy is often associated with discrediting representations even in the developed countries. The prevalence of disease is 3-5 in thousand. Our purpose was to assess social and cultural representation of epilepsy in the elderly in two French departments (Haute-Vienne and Creuse). An analysis of the answers given by 380 (190 in Haute-Vienne and 190 in Creuse) persons aged 65 and more, selected with the method of quota, during a face to face interview using a questionnaire which explores the representations of epilepsy. The interview was done in 2003 during the local step of an international multi centric community survey entitled "Mental disorders: Image and Realities in community sample". Beliefs in supernatural causes of epilepsy, witchcraft, curse and punishment are more important in elderly aged 65 and more prevalent compared to the younger subjects; it's the opposite for social causes (conflicts, bereavements, stress). The alimentary interdictions are also persistent. Medical assistance keep a good place in the knowledge of the therapy of epilepsy. It showed that those aged 65 and more in Haute-Vienne had social and cultural representation of epilepsy, generally more pessimistic than those of the persons aged less than 65. The study confirmed a decrease in the stigma about epilepsy. This data suggest a better consideration of the social and cultural representations in the fight against epilepsy even in western countries.

  6. A Cultural Resource Survey of the East Shore of Lake Oahe, South Dakota. Volume 1. Covering Report

    Science.gov (United States)

    1986-12-01

    limited evidence of several small debris scatters, none of which were investigated (Roetzel and Woolworth 1978). One of these sites (39CA15) is...flake fragments were recorded during a reconnaissance of the southern shore of Pollock Bay (Roetzel and Woolworth 1978). In 1979, more extensive remains...K.A., and N.L. Woolworth 1978 The archeological and historical survey and report on a proposed project near Pollock and Herried, South Dakota

  7. A Cultural Resources Intensive Survey of the Ensley Berm Construction Site, Shelby County, Tennessee. A Negative Finding Report

    Science.gov (United States)

    1990-05-16

    gathering bands are postulated. Early Paleo-Indian sites, identified by fluted Clovis projectile points, are rare in the Mississippi drainage of west...Russel, C. Vance Haynes, Donald Johnson and Marven Kay I 1981 Kimmswick: A Clovis -Mastodon Association in Eastern Missouri. Science 213:1115-1117. U...on-the-ground survey of an area, of sufficient intensity to determine the number, types, extent and distribution of cultura ] rescurces ;resent and

  8. Describing cross-cultural differences in the consumption of fish: Data from a consumer survey in five European countries

    DEFF Research Database (Denmark)

    Honkanen, Pirjo; Toften, Kjell; Olsen, Svein Ottar

    was representative within each country for age and region. This study uses descriptive statistics, analysis of variance (ANOVA), and post hoc multiple comparison analysis (Scheffe's) to compare differences between countries. First, a cross-culture overview of fish consumption is given. The average weekly consumption...... consumption variables in order to explain differences based on demographic variables such as age, number of children in the household, income and gender....

  9. 75 FR 21653 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Delaware-Request...

    Science.gov (United States)

    2010-04-26

    ... Minerals Management Service Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore... more commercial leases for the construction of a wind energy project(s) on the OCS offshore Delaware... offshore wind facility proposed on the OCS, about 12.5 miles off of Rehoboth Beach. The agreement...

  10. 76 FR 19122 - Record of Decision (ROD) for Authorizing the Use of Outer Continental Shelf (OCS) Sand Resources...

    Science.gov (United States)

    2011-04-06

    ... the Use of Outer Continental Shelf (OCS) Sand Resources in National Aeronautics and Space... Availability (NOA) of the Record of Decision. SUMMARY: BOEMRE has issued a ROD to authorize the use of OCS sand... for the purpose of making sand available from a shoal on the OCS for placement on the beach in...

  11. 77 FR 24980 - Record of Decision for Authorizing the Use of Outer Continental Shelf (OCS) Sand Resources in the...

    Science.gov (United States)

    2012-04-26

    ... (OCS) Sand Resources in the Martin County, Florida Hurricane Storm Damage Reduction Project AGENCY... Decision. SUMMARY: BOEM has issued a Record of Decision (ROD) to authorize the use of OCS sand resources by... agreement for the purpose of making sand available from a shoal on the OCS for placement on the beach...

  12. A Survey on Nostalgic Throwback to Popular Culture Elements in Two Poems of “Yadeten” and “Marouvezou”

    Directory of Open Access Journals (Sweden)

    Najme Dorri

    2017-04-01

    Full Text Available Local poem is one of cultural manifestation for every nation. The study of the Iranian various ethnic pop cultures by poetry indigenous exploring results in better understanding of the cultural elements of these sub-cultures. Since nostalgic concepts are one of the leading indicators in the local systems, we can explore historical, social and cultural factors of the formation and evolution of these indicators in addition to by studying and comparing nostalgia components in different cultures in addition to extracting the elements of similarities and differences of these components.Two native poems of Yadeten by Saleh Sangbor and Marouvezou by Faramarz Shakouri which first has been said in a Persian dialect of Bandar Abbasi and second has been said in a Gilaki dialect of Abkenari reflect the view of the public culture of two people living in Bandar Abbas and Bandar Anzali. Both poems reflect the poet's nostalgic throwback to the old days. It has been attempted in this research that the nostalgic view components of the two poets to the cultural elements of the society be studied in which they lived. For this purpose, the nostalgic notions of the two systems have been compared and analyzed under the general title of individual and collective memory. In the individual memory nostalgia section, reversion to the childhood and reconstruction of the space of that era is one of the main pillars of both poems of "Yadeten" and "Marouvezou". Saleh Sangbor considers his childhood remembrance to his human right and identity. Shakouri in the poem of "Marouvezou" has a nostalgic return to his childhood and the memories of these days made such a magical and timeless impression in the soul of the poet that he has never been able to be removed from the charismatic influence of those days in later periods of his life. The throwback views to the childhood in the two aforementioned poems can be considered in reviewing local games, social customs and beliefs, persons

  13. Federal Outer Continental Shelf (OCS) Sand and Gravel Borrow Areas (Lease Areas)

    Data.gov (United States)

    Bureau of Ocean Energy Management, Department of the Interior — Federal outer Continental Shelf (OCS) Sand and Gravel Borrow Areas (Lease Areas) are polygons which are maintained by the Bureau of Ocean Energy Management (BOEM),...

  14. 77 FR 24734 - Outer Continental Shelf (OCS) Renewable Energy Program Leasing for Marine Hydrokinetic Technology...

    Science.gov (United States)

    2012-04-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Outer Continental Shelf (OCS) Renewable Energy Program Leasing for Marine Hydrokinetic Technology Testing Offshore Florida AGENCY: Bureau of Ocean Energy Management...

  15. 75 FR 52546 - Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf (OCS...

    Science.gov (United States)

    2010-08-26

    ... Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf (OCS) Scientific Committee (SC); Announcement of Plenary Session AGENCY: Bureau of Ocean Energy Management, Regulation and... Ocean Energy Management, Regulation and Enforcement, 381 Elden Street, Mail Stop 4043, Herndon,...

  16. On adduct formation and reactivity in the OCS + OH reaction: A combined theoretical and experimental study

    Science.gov (United States)

    Schmidt, Johan A.; Kyte, Mildrid; Østerstrøm, Freja F.; Joelsson, Lars M. T.; Knap, Hasse C.; Jørgensen, Solvejg; Nielsen, Ole John; Murakami, Tatsuhiro; Johnson, Matthew S.

    2017-05-01

    The OCS + OH reaction occurs either via adduct formation or direct S-abstraction. We investigate OH-oxidation of OCS using quantum chemical methods and find that the OC(OH)S adduct reacts rapidly with O2 forming SOOH + CO2. SOOH rapidly dissociates under atmospheric conditions regenerating OH. We interpret earlier experimental results based on monitoring OH-loss, and find that OH-regeneration in presence of O2 may explain the insensitivity of the reaction rate to pressure and O2. We calculate a rate constant of 3.52 ×10-16 cm3 s-1 at 10 Torr increasing to 7.20 ×10-16 cm3 s-1 at 700 Torr. In addition we present a new experimental determination of the OCS + OH rate constant of (5.3 ± 3.6) ×10-15 cm3 s-1 at 296 K and 700 Torr using relative-rate technique.

  17. 76 FR 23331 - Outer Continental Shelf (OCS) Scientific Committee (SC); Announcement of Plenary Session

    Science.gov (United States)

    2011-04-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf (OCS) Scientific Committee (SC); Announcement of Plenary Session AGENCY: Bureau of Ocean Energy Management, Regulation...

  18. 77 FR 4056 - Outer Continental Shelf (OCS) Scientific Committee (SC); Announcement of Plenary Session

    Science.gov (United States)

    2012-01-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Outer Continental Shelf (OCS) Scientific Committee (SC); Announcement of Plenary Session AGENCY: Bureau of Ocean Energy Management (BOEM), Interior. ACTION: Notice...

  19. 75 FR 10809 - Outer Continental Shelf (OCS) Scientific Committee-Notice of Renewal

    Science.gov (United States)

    2010-03-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Outer Continental Shelf (OCS) Scientific Committee--Notice of Renewal AGENCY: Minerals Management Service (MMS), Interior. ACTION: Notice of renewal of the Outer Continental Shelf Scientific...

  20. Global carbonyl sulfide (OCS) measured by MIPAS/Envisat during 2002-2012

    Science.gov (United States)

    Glatthor, Norbert; Höpfner, Michael; Leyser, Adrian; Stiller, Gabriele P.; von Clarmann, Thomas; Grabowski, Udo; Kellmann, Sylvia; Linden, Andrea; Sinnhuber, Björn-Martin; Krysztofiak, Gisèle; Walker, Kaley A.

    2017-02-01

    We present a global carbonyl sulfide (OCS) data set covering the period June 2002 to April 2012, derived from FTIR (Fourier transform infrared) limb emission spectra measured with the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on the ENVISAT satellite. The vertical resolution is 4-5 km in the height region 6-15 km and 15 at 40 km altitude. The total estimated error amounts to 40-50 pptv between 10 and 20 km and to 120 pptv at 40 km altitude. MIPAS OCS data show no systematic bias with respect to balloon observations, with deviations mostly below ±50 pptv. However, they are systematically higher than the OCS volume mixing ratios of the ACE-FTS instrument on SCISAT, with maximum deviations of up to 100 pptv in the altitude region 13-16 km. The data set of MIPAS OCS exhibits only moderate interannual variations and low interhemispheric differences. Average concentrations at 10 km altitude range from 480 pptv at high latitudes to 500-510 pptv in the tropics and at northern mid-latitudes. Seasonal variations at 10 km altitude amount to up to 35 pptv in the Northern and up to 15 pptv in the Southern Hemisphere. Northern hemispheric OCS abundances at 10 km altitude peak in June in the tropics and around October at high latitudes, while the respective southern hemispheric maxima were observed in July and in November. Global OCS distributions at 250 hPa (˜ 10-11 km) show enhanced values at low latitudes, peaking during boreal summer above the western Pacific and the Indian Ocean, which indicates oceanic release. Further, a region of depleted OCS amounts extending from Brazil to central and southern Africa was detected at this altitude, which is most pronounced in austral summer. This depletion is related to seasonally varying vegetative uptake by the tropical forests. Typical signatures of biomass burning like the southern hemispheric biomass burning plume are not visible in MIPAS data, indicating that this process is only a minor source of upper

  1. Soil water content plays an important role in soil-atmosphere exchange of carbonyl sulfide (OCS)

    Science.gov (United States)

    Yi, Zhigang; Behrendt, Thomas; Bunk, Rüdiger; Wu, Dianming; Kesselmeier, Jürgen

    2016-04-01

    Carbonyl sulfide (OCS) is a quite stable gas in the troposphere and is transported up to the stratosphere, where it contributes to the sulfate aerosol layer (Crutzen 1976). The tropospheric concentration seems to be quite constant, indicating a balance between sinks and sources. Recent work by Sandoval-Soto et al. (2005) demonstrated the enormous strength of the vegetation sink and the urgent needs to understand the sinks and sources. The role of soils is a matter of discussion (Kesselmeier et al., 1999; Van Diest and Kesselmeier, 2008; Maseyk et al., 2014; Whelan et al., 2015). To better understand the influence of soil water content and OCS mixing ratio on OCS fluxes, we used an OCS analyzer (LGR COS/CO Analyzer 907-0028, Los Gatos, CA, USA) coupled with automated soil chamber system (Behrendt et al., 2014) to measure the OCS fluxes with a slow drying of four different types of soil (arable wheat soil in Mainz, blueberry soil in Waldstein, spruce soil in Waldstein and needle forest soil in Finland). Results showed that OCS fluxes as well as the optimum soil water content for OCS uptake varied significantly for different soils. The net production rates changed significantly with the soil drying out from 100% to about 5% water holding capacity (WHC), implying that soil water content play an important role in the uptake processes. The production and uptake processes were distinguished by the regression of OCS fluxes under different OCS mixing ratios. OCS compensation points (CP) were found to differ significantly for different soil types and water content, with the lowest CP at about 20% WHC, implying that when estimating the global budgets of OCS, especially for soils fluxes, soil water content should be taken into serious consideration. References Crutzen, P. J. 1976, Geophys. Res. Lett., 3, 73-76. Sandoval-Soto, L. et al., 2005, Biogeosciences, 2, 125-132. Kesselmeier, J. et al., 1999, J. Geophys. Res., 104, 11577-11584. Van Diest, H. and Kesselmeier, J. 2008

  2. Family affluence and cultural capital as indicators of social inequalities in adolescent’s eating behaviours: a population-based survey

    Directory of Open Access Journals (Sweden)

    Fismen Anne-Siri

    2012-11-01

    Full Text Available Abstract Background Dietary inequality, via socio-economic inequality, may involve several mechanisms. Different aspects of adolescents’ socio-economic circumstances should therefore be considered in order to make effective interventions to promote healthy eating in the young population. Indicators designed to tap socio-economic status among adolescents in particular will facilitate a better understanding of the concept of socio-economic status and how it influences health behaviour among young people. The purpose of this study was to evaluate if material capital and cultural capital individually and independently contribute to the prediction of eating habits in the Norwegian adolescent population. Methods The analysis is based on survey data from the Health Behaviour in School-Aged Children study. The Family Affluence Scale (number of cars, holidays, PC and bedrooms and number of books in the household were used as indicators of socio-economic status, respectively measuring material capital and cultural capital. Their influence on adolescent’s consumption of fruit, vegetables, sweets, soft drinks, and consumption of breakfast and dinner was evaluated. Pearson’s correlation, logistic regression and ridit transformation analysis were used to analyse the data. Results Higher family affluence was shown to predict consumption of more fruit (OR 1.52 and vegetables (OR 1.39 and consumption of breakfast (OR 1.61 and dinner (1.35. Cultural capital was significantly associated to consumption of fruit (OR 1.85, vegetables (OR 2.38 sweets (OR .45, sugary soft drinks (OR .26, breakfast (OR 2.13 and dinner (OR 1.54. Cultural capital was the strongest predictor to healthy eating among adolescents in Norway. Conclusions Material capital and cultural capital individually and independently contributed to the prediction of healthy eating patterns among adolescents in Norway. Cultural capital is an understudied dimension of the socio-economic status concept

  3. Recapturing Traditional Culture - A Survey of Uvinmi Body Tattoo as a Curative Procedure in Esanland, Edo State, Nigeria

    Directory of Open Access Journals (Sweden)

    Fatimah Mohammed Palmer

    2015-08-01

    Full Text Available Body tattooing in traditional Nigerian culture was basically believed to be used for identification as well as aesthetic purposes. In some cultures, such as seen amongst the traditional ethnic Hausa and Fulani people, permanent facial marks were used to identify slaves within a community and also used to enhance the beauty and appearance of the women folk especially. In the southern part of Nigeria, amongst the Yorubas, it is used as a tribal identification symbol that provides information about the individual, as well as some culturally-related beliefs. The use of tattoos among the Esan ethnic people transcends the purposes of identification and enhancement of physical appearance as discovered. Thus this study examines the use of tattoo as a curative process for the illness called Udeh among the Esan ethnic people of Edo state Nigeria. Udeh is an illness associated with infection of the spleen. Data was collected through visitation of traditional healing venues, oral interview of some traditional doctors and elders as well as direct observation of the treatment processes. Findings indicated that the practice of Uvinmi has been in existence from time immemorial and it is a familial profession inherited from generation to generation as the most effective medium for treating spleen related diseases among the Esan people. It was also discovered contemporarily modern medical anaesthesia is employed to help reduce the agony felt in the process of blade incision as practiced by one of the traditional doctors. Recommendation made include an indebt study of the herbs used during and after treatment to gauge its efficacy on Western medicinal practices as well as proper sterilisization processes on incision equipments and procedures amongst others.

  4. Poole-Frenkel behavior in amorphous oxide thin-film transistors prepared on SiOC

    Science.gov (United States)

    Oh, Teresa

    2014-05-01

    The electron behavior in amorphous indium-gallium-zinc-oxide thin film transistors (a-IGZO TFTs) depends on the polar characteristics of SiOC, which is used as a gate dielectric. The properties of the interface between the semiconductor and SiOC were defined by using a Schottky contact with a low potential barrier and Poole-Frenkel contacts with a high potential barrier. The leakage current of SiOC, which was used as a gate insulator, decreased at the Poole-Frenkel contacts because of the high potential barrier. The ambipolar properties in the field effect transistor were observed to depend on the various characteristics of SiOC, which ranged from its behaving as an ideal insulator or as a material with a high dielectric constant. The resistance of the a-IGZO channel changed from positive to negative at SiOC, which had the lowest polarity. As to the conduction due to the diffusion current, the mobility increased with increasing carrier concentrations. However, the drift carrier conduction was related to the reduced mobility at higher carrier concentrations. The performance of the transistors was enhanced by the tunneling and the diffusion currents Rather than by the drift current caused by trapping. The Schottky contact and the Poole-Frenkel (PF) contacts at an interface between the IGZO channel and the SiOC were defined according to the heights of potential barriers caused by the depletion layer. The leakage current was very low about 10-12 A at SiOC with PF contacts because of the height of potential barrier was double that with a Schottky contact because the tunneling conductance due to the diffusion current originated from the PF contacts of non-polar SiOC.

  5. Joint Space Operations Center (JSpOC) Mission System Increment 2 (JMS Inc 2)

    Science.gov (United States)

    2016-03-01

    2016 Major Automated Information System Annual Report Joint Space Operations Center (JSpOC) Mission System Increment 2 (JMS Inc 2) Defense...Baseline BY - Base Year CAE - Component Acquisition Executive CDD - Capability Development Document CPD - Capability Production Document DAE...DSN Phone: DSN Fax: Date Assigned: May 16, 2014 Program Information Program Name Joint Space Operations Center (JSpOC) Mission System Increment 2

  6. Poole-Frenkel behavior in amorphous oxide thin-film transistors prepared on SiOC

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Teresa [Cheongju University, Cheongju (Korea, Republic of)

    2014-05-15

    The electron behavior in amorphous indium-gallium-zinc-oxide thin film transistors (a-IGZO TFTs) depends on the polar characteristics of SiOC, which is used as a gate dielectric. The properties of the interface between the semiconductor and SiOC were defined by using a Schottky contact with a low potential barrier and Poole-Frenkel contacts with a high potential barrier. The leakage current of SiOC, which was used as a gate insulator, decreased at the Poole-Frenkel contacts because of the high potential barrier. The ambipolar properties in the field effect transistor were observed to depend on the various characteristics of SiOC, which ranged from its behaving as an ideal insulator or as a material with a high dielectric constant. The resistance of the a-IGZO channel changed from positive to negative at SiOC, which had the lowest polarity. As to the conduction due to the diffusion current, the mobility increased with increasing carrier concentrations. However, the drift carrier conduction was related to the reduced mobility at higher carrier concentrations. The performance of the transistors was enhanced by the tunneling and the diffusion currents Rather than by the drift current caused by trapping. The Schottky contact and the Poole-Frenkel (PF) contacts at an interface between the IGZO channel and the SiOC were defined according to the heights of potential barriers caused by the depletion layer. The leakage current was very low about 10{sup -12} A at SiOC with PF contacts because of the height of potential barrier was double that with a Schottky contact because the tunneling conductance due to the diffusion current originated from the PF contacts of non-polar SiOC.

  7. Survey of Effect of Merger in Cultural Heritage, Handicrafts and Tourism Organizations on Tourism destinations Competitiveness Development

    Directory of Open Access Journals (Sweden)

    R.A.Sohrabi

    2013-09-01

    Full Text Available Organization mergers, integration of activities in two or more organizations, have always attracted the attention of policy makers as well as decision makers. The merger of the three organizations of Cultural Heritage, Tourism, and Handicrafts into one organization named the Cultural Heritage, Tourism, and Handicrafts organization which took place in two stages between 2003 and 2005, is among the biggest mergers of the past few years in our country. This paper analyzes the effects of this merger on the competitiveness of tourism destinations. The model proposed by Ritchie and Crouch (2003, which is the most comprehensive model in this area is used. This model considers five main factors: core resources and attractors, destination management, destination policy, planning and development, qualifying and amplifying determinants, and supporting factors and resources. The effects of the merger on these factors were studied using two questionnaires verified by experts in the field. 47 of the total 62 questions were put in the first questionnaire and the other 15 were put in the second. Since the merger was completed in 2005, the statistical population is comprised of managers and staff at the Cultural Heritage, Tourism, and Handicrafts organization in the province of Hamedan who had worked in one of the three separate organizations prior to the merger and tourists who had made a visit to the province then. 74 participants i.e. employees with over seven years of experience on the job responded to the first questionnaire and 219 responded to the second questionnaire. The collected data were analyzed using SPSS software package and single or multi-variant t-test. The results indicate that by considering 3 as the significance level all the hypotheses will be proven wrong. However, by considering 2 as the significance level all the hypotheses will be proven. This shows that not many changes may have taken place after the merger and it has only had a fair

  8. Deposition of silicon nitride thin films by hot-wire CVD at 100 {sup o}C and 250 {sup o}C

    Energy Technology Data Exchange (ETDEWEB)

    Alpuim, P., E-mail: palpuim@fisica.uminho.p [Departamento de Fisica, Universidade do Minho, 4800-058 Guimaraes (Portugal); Goncalves, L.M. [Departamento de Electronica Industrial, Universidade do Minho, 4800-058 Guimaraes (Portugal); Marins, E.S. [Departamento de Fisica, Universidade do Minho, 4800-058 Guimaraes (Portugal); Viseu, T.M.R. [Departamento de Fisica, Universidade do Minho, 4710-057 Braga (Portugal); Ferdov, S. [Departamento de Fisica, Universidade do Minho, 4800-058 Guimaraes (Portugal); Bouree, J.E. [Laboratoire de Physique des Interfaces et des Couches Minces, CNRS UMR 7647, Ecole Polytechnique, 91128 Palaiseau (France)

    2009-04-30

    Silicon nitride thin films for use as passivation layers in solar cells and organic electronics or as gate dielectrics in thin-film transistors were deposited by the Hot-wire chemical vapor deposition technique at a high deposition rate (1-3 A/s) and at low substrate temperature. Films were deposited using NH{sub 3}/SiH{sub 4} flow rate ratios between 1 and 70 and substrate temperatures of 100 {sup o}C and 250 {sup o}C. For NH{sub 3}/SiH{sub 4} ratios between 40 and 70, highly transparent (T {approx} 90%), dense films (2.56-2.74 g/cm{sup 3}) with good dielectric properties and refractive index between 1.93 and 2.08 were deposited on glass substrates. Etch rates in BHF of 2.7 A/s and < 0.5 A/s were obtained for films deposited at 100 {sup o}C and 250 {sup o}C, respectively. Films deposited at both substrate temperatures showed electrical conductivity {approx} 10{sup -14} {Omega}{sup -1} cm{sup -1} and breakdown fields > 10 MV cm{sup -1}.

  9. ADSORPSI METILEN BLUE PADA KARBON AKTIF DARI BAN BEKAS DENGAN VARIASI KONSENTRASI NACL PADA SUHU PENGAKTIFAN 600 OC DAN 650 OC

    Directory of Open Access Journals (Sweden)

    Anton Prasetyo, Ahmad Yudi, Rini Nafsiati Astuti

    2012-03-01

    Full Text Available Permintaan karbon aktif dunia tiap tahunnya mengalami peningkatan. Ditinjau dari komposisinya maka ban bekas mengandung unsur utama karbon, oleh karenanya mempunyai peluang untuk dijadikan karbon aktif. Salah satu parameter kualitas karbon aktif adalah daya adsorpsinya terhadap metilen blue oleh karenanya dalam penelitian akan dikaji daya adsorpsi karbon aktif terhadap metilen blue dengan aktivator kimia NaCl dan pada suhu pengaktifan 600 oC dan 650 oC. Dari hasil penelitian didapatkan hasil bahwa bahwa kemampuan mengadsorpsi metilen blue meningkat dengan kenaikan konsentrasi activator kimia. Kemampuan mengadsorpsi didapatkan pada NaCl sebesar 30 %. Kemampuan adsorpsi juga meningkat dengan kenaikan suhu pengaktifan dengan suhu pengaktifan terbaik pada 650 oC. Dari perbandingan hasil adsorpsi pada berbagai kondisi didapatkan hasil bahwa kemampuan  adsorpsi terbesar karbon aktif adalah 18,9082 mg/g pada kondisi konsentrasi aktivator kimia NaCl 30 % dan suhu pengaktifan 650 oC. Analisis menggunakan SEM-EDAX menunjukkan permukaan pori karbon aktif yang masih belum terbuka secara sempurna dengan kandungan unsur karbon sebesar 95,41%.

  10. Performance and cost analysis of all-optical switching: OBS and OCS

    Directory of Open Access Journals (Sweden)

    Ekularn Dhavarudha

    2011-08-01

    Full Text Available This paper presents a study of performance and cost analysis of optical circuit switching (OCS and optical burstswitching (OBS by proposing the clear images of their node architectures and cost formulations. Then, we apply servicelevel agreement (SLA of the high quality of service application in the terms of network blocking probability and averagenetwork delay to demonstrate OCS and OBS performances, their investment costs, and network dimensioning methodology.Applying SLA to our studies can illustrate the impact of contention resolution and blocking resolution schemes to theperformances and costs of OBS and OCS, accordingly. The simulations illustrate that OBS applying WC gives the bestperformance among all architectures deploying the same offered bandwidth. The investigations also show that WC is a majortechnique contributing high performance gain to both OCS and OBS. Especially for OBS, WC is an important scheme allowingOBS high data grooming property as its performance gain contributing to OBS is much higher than those of OCS. For thecost analysis, OCS is the most economic among all architectures. BA provides the most cost effectiveness among all OBScontention resolution schemes. Lastly, FDL is the least cost effective scheme as it gives little performance enhancement butadds more cost to the network.

  11. A Review of Graphite Irradiation Creep Data from the "OC-Series" of Experiments

    Energy Technology Data Exchange (ETDEWEB)

    Davies, Mark A. [MARAD Co. Ltd., Washington, DC (United States); Burchell, Timothy D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2012-09-01

    The OC-Series graphite irradiation creep experiments were conducted in the early 1970s in the Oak Ridge Research Reactor (ORR) at ORNL. The OC Series consisted of 5 experiments, Capsules 1, 3 and 5 were irradiated at 900°C and Capsules 2 and 4 were irradiated at 600°C. Each capsule contained four columns of specimens, two loaded in compression and two un-loaded. The loaded columns had specimens of different diameter to generate two stress levels, 13.8 MPa and 20.7 MPa. Some of the data from these experiments were presented in extended abstracts at a Carbon Conference (Kennedy et al, 1977: Kennedy and Eatherly, 1979). The data presented some challenges to the accepted approach to irradiation induced creep in graphite adopted in the UK, specifically lateral creep strain behaviour and the effect of irradiation induced creep strain on material properties, e.g. CTE and Poisson’s Ratio. A recent review of irradiation induced creep (Davies & Bradford, 2004) included an anlaysis of the available OC-series data (Mobasheran, 1990) and led to a request to ORNL for an examination of the original OC-Series dataset. An initial search of the ORNL archive revealed additional data from the OC-Series experiment including previously unknown irradiation annealing experiments. This report presents a re-analysis of the available data from the OC-Series archive.

  12. A Review of Graphite Irradiation Creep Data from the "OC-Series" of Experiments

    Energy Technology Data Exchange (ETDEWEB)

    Davies, Mark A. [MARAD Co. Ltd., Washington, DC (United States); Burchell, Timothy D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2012-09-01

    The OC-Series graphite irradiation creep experiments were conducted in the early 1970s in the Oak Ridge Research Reactor (ORR) at ORNL. The OC Series consisted of 5 experiments, Capsules 1, 3 and 5 were irradiated at 900°C and Capsules 2 and 4 were irradiated at 600°C. Each capsule contained four columns of specimens, two loaded in compression and two un-loaded. The loaded columns had specimens of different diameter to generate two stress levels, 13.8 MPa and 20.7 MPa. Some of the data from these experiments were presented in extended abstracts at a Carbon Conference (Kennedy et al, 1977: Kennedy and Eatherly, 1979). The data presented some challenges to the accepted approach to irradiation induced creep in graphite adopted in the UK, specifically lateral creep strain behaviour and the effect of irradiation induced creep strain on material properties, e.g. CTE and Poisson’s Ratio. A recent review of irradiation induced creep (Davies & Bradford, 2004) included an anlaysis of the available OC-series data (Mobasheran, 1990) and led to a request to ORNL for an examination of the original OC-Series dataset. An initial search of the ORNL archive revealed additional data from the OC-Series experiment including previously unknown irradiation annealing experiments. This report presents a re-analysis of the available data from the OC-Series archive.

  13. Geological sulfur isotopes indicate elevated OCS in the Archean atmosphere, solving faint young sun paradox

    Science.gov (United States)

    Ueno, Yuichiro; Johnson, Matthew S.; Danielache, Sebastian O.; Eskebjerg, Carsten; Pandey, Antra; Yoshida, Naohiro

    2009-01-01

    Distributions of sulfur isotopes in geological samples would provide a record of atmospheric composition if the mechanism producing the isotope effects could be described quantitatively. We determined the UV absorption spectra of 32SO2, 33SO2, and 34SO2 and use them to interpret the geological record. The calculated isotopic fractionation factors for SO2 photolysis give mass independent distributions that are highly sensitive to the atmospheric concentrations of O2, O3, CO2, H2O, CS2, NH3, N2O, H2S, OCS, and SO2 itself. Various UV-shielding scenarios are considered and we conclude that the negative Δ33S observed in the Archean sulfate deposits can only be explained by OCS shielding. Of relevant Archean gases, OCS has the unique ability to prevent SO2 photolysis by sunlight at λ >202 nm. Scenarios run using a photochemical box model show that ppm levels of OCS will accumulate in a CO-rich, reducing Archean atmosphere. The radiative forcing, due to this level of OCS, is able to resolve the faint young sun paradox. Further, the decline of atmospheric OCS may have caused the late Archean glaciation. PMID:19706450

  14. Cross-cultural equivalence of HSCL-25 and WHO (ten) Wellbeing index: findings from a population-based survey of immigrants and non-immigrants in Sweden.

    Science.gov (United States)

    Tinghög, Petter; Carstensen, John

    2010-02-01

    The aim of this study was to investigate whether the Hopkins Symptom Checklist (HSCL-25) and the WHO (ten) Wellbeing Index are cross-culturally equivalent by comparing Scandinavians with Middle Eastern immigrants in Sweden. The study population consisted of a stratified random sample of native-born Swedes and immigrants from Finland, Iraq and Iran. Both instruments loaded on a single factor in the respective populations. A few of the items did however not discriminate or predict equally well in the groups, nonetheless it was found to have marginally influenced the instruments' total scores in both groups. The analyses also revealed that the groups had similar intercept and slope when the exogenous factor traumatic episodes was used to predict the measurement scores, supporting scalar equivalency. In conclusion, the results support the use of these instruments in population-based surveys within multicultural Western societies.

  15. A novel recruiting and surveying method: Participatory research during a Pacific Islander community’s traditional cultural event

    Directory of Open Access Journals (Sweden)

    Grace Donoho

    2015-09-01

    Full Text Available Little is known about the health status of Marshallese, a Pacific Islander subpopulation living in the United States. The Marshallese have established a growing community in Northwest Arkansas, providing a unique opportunity for increasing knowledge regarding the health of this minority group. This article describes how a community-based participatory research process was used by a community and university coalition to identify and refine questionnaires and recruit study participants. Questionnaires were self-administered on computers during a one-week traditional cultural event. A total of 874 Marshallese from Arkansas completed the questionnaire, exceeding the goal of 600 respondents. Lessons learned, including the level and timing of involvement of both the leadership and the community at large, are discussed in detail. This approach enhanced communication and collaboration between the Marshallese community, service providers and researchers, resulting in higher participation and interest among the Marshallese community. Keywords: participatory research, minority populations, community health assessment, community coalition, Marshallese

  16. Antidepressant treatment and cultural differences - a survey of the attitudes of physicians and patients in Sweden and Turkey

    Directory of Open Access Journals (Sweden)

    McConnachie Alex

    2010-11-01

    Full Text Available Abstract Background The presenting symptoms of depression can be influenced by cultural differences. This study was conducted to compare the presenting symptoms and response to antidepressant medication of patients in Sweden and Turkey, two culturally different European countries. Methods Recruitment was triggered when adult patients were diagnosed with a depressive or anxiety disorder by a primary care physician and prescribed an antidepressant. Physicians and patients recorded presenting symptoms and completed relevant questionnaires just before and 8 weeks after starting treatment with an antidepressant. These included the Hospital Anxiety and Depression Scale (HADS, the Clinical Global Impressions (CGI scale, the Sheehan Disability Scale (SDS, and Likert scales gauging the importance of physical and psychological symptoms. Patients also rated severity of prominent symptoms (depression, anxiety, stress, sleep and pain from zero to ten. The outcomes were compared between patients from Sweden and Turkey using Fisher's Exact test and two-sample t-tests. Results The study was conducted in 460 patients (107, 23.3% in Sweden; 353, 76.7% in Turkey. Presenting symptoms differed between Sweden and Turkey, with Turkish patients more likely to present with physical symptoms, and report a higher number of physical symptoms (mean 2.4 vs. 1.4, p Conclusions The presenting symptoms of patients diagnosed with a depressive or anxiety disorder by a primary care physician and prescribed an antidepressant differ between Turkey and Sweden. Patients in Turkey were more likely to present with physical symptoms than patients in Sweden and present with more physical symptoms. After 8 weeks of antidepressant treatment, the improvement from baseline was greater in Turkish patients, and this was reflected in their improved functioning.

  17. GEOMATICS AS A SURVEY TOOL TO DOCUMENT AND ENHANCE THE CULTURAL AND LANDSCAPED HERITAGE OF THE MONUMENTAL COMPLEXES IN THE MOUNTAINS OF ABRUZZO

    Directory of Open Access Journals (Sweden)

    C. Palestini

    2017-05-01

    Full Text Available The themes of the conference provide an opportunity to exchange views on topics of study in which multidisciplinary contributions of geomatics and restoration contribute to the cognitive process aimed at the conservation of cultural Heritage. In this regard, the contribution exposes research aimed at understanding the documentation and the enhancement of unique architectural – landscape patrimony kept in the Abruzzo mountains. It is about the numerous spiritual retreats established by Pietro da Morrone, Pope Celestino V, mounted among unpassable rocky walls, where the architecture blends with its natural environment camouflaging with it. The analysis refers, specifically to the aspects of survey conducted during the years with the aid of integrated methodologies, able to allow the acquisition, management and comparison of the data. The analysis refers, specifically, to recent digital acquisitions involving the development of San Bartolomeo in Legio, on the slopes of Majella near Roccamorice detected with the use of comparative Agisoft Photoscan and Pix4d software, with shots taken with drones of different sizes, able to mount professional photographic cameras and associate to each picture the coordinates Gps of the point of shooting. Follows a confrontation between a survey carried out with 3d laser scanner, Faro Ls1105, and described acquisitions, obtained from ground and from drone with Photoscan, in order to compare the two scans and the metric differences obtained with the two methods.

  18. Geomatics as a Survey Tool to Document and Enhance the Cultural and Landscaped Heritage of the Monumental Complexes in the Mountains of Abruzzo

    Science.gov (United States)

    Palestini, C.; Basso, A.

    2017-05-01

    The themes of the conference provide an opportunity to exchange views on topics of study in which multidisciplinary contributions of geomatics and restoration contribute to the cognitive process aimed at the conservation of cultural Heritage. In this regard, the contribution exposes research aimed at understanding the documentation and the enhancement of unique architectural - landscape patrimony kept in the Abruzzo mountains. It is about the numerous spiritual retreats established by Pietro da Morrone, Pope Celestino V, mounted among unpassable rocky walls, where the architecture blends with its natural environment camouflaging with it. The analysis refers, specifically to the aspects of survey conducted during the years with the aid of integrated methodologies, able to allow the acquisition, management and comparison of the data. The analysis refers, specifically, to recent digital acquisitions involving the development of San Bartolomeo in Legio, on the slopes of Majella near Roccamorice detected with the use of comparative Agisoft Photoscan and Pix4d software, with shots taken with drones of different sizes, able to mount professional photographic cameras and associate to each picture the coordinates Gps of the point of shooting. Follows a confrontation between a survey carried out with 3d laser scanner, Faro Ls1105, and described acquisitions, obtained from ground and from drone with Photoscan, in order to compare the two scans and the metric differences obtained with the two methods.

  19. Cross-cultural factorial validation of the Clinical Interview Schedule--Revised (CIS-R); findings from a nationally representative survey (EMPIRIC).

    Science.gov (United States)

    Das-Munshi, Jayati; Castro-Costa, Erico; Dewey, Michael E; Nazroo, James; Prince, Martin

    2014-06-01

    The Clinical Interview Schedule - Revised (CIS-R) has been widely adopted across cultures to assess common mental disorders. We assessed the factorial validity of the CIS-R across ethnic minority groups, using data from a nationally representative survey conducted in England in 2000. The sample comprised White British (n = 837), Irish (n = 733), Black Caribbean (n = 694), Bangladeshi (n = 650), Indian (n = 643) and Pakistani (n = 724) respondents. Ordered logistic regression determined the reporting of CIS-R symptoms. Principal components analysis (PCA) determined the underlying construct of the CIS-R in White British participants. These factor solutions were then assessed for "best fit" using confirmatory factor analyses (CFAs) across all ethnic groups. In ordered logistic regression analyses, there was heterogeneity in the reporting of worries, phobias, panic and somatic symptoms across ethnic minority groups relative to the White British group. "Best" fit solutions confirmed through CFA were models where all symptoms were allowed to vary across ethnic groups, or models where an underlying "depression-anxiety" construct was held invariant while "somatic symptoms" were permitted to vary across groups, although differences between models assessed were slight. In conclusion, there may be benefits in assessing the functioning of certain CIS-R items within specific cultural contexts to ensure adequate face validity of the CIS-R.

  20. Cultural Resources Intensive Survey and Testing of Mississippi River Levee Berms, Crittenden and Desha Counties, Arkansas and Mississippi, Scott, Cape Girardeau and Pemiscot Counties, Missouri Item R-618 Knowlton; Desha County, Arkansas.

    Science.gov (United States)

    1983-11-01

    distribucion of cultural resources within the project area . In addition, information obtained in the background and literature search should be of such scope...DAC0W66-83-C-0030, Item R-618, to conduct a background, archi- val and literature search, and an intensive resources survey of teroject area of proposed...seepage through the levee during periods of flooding. The area surveyed included: 152.4 meters (500 feet) right-of-way perpen- dicular and landside frow

  1. Evaluation of the association between Hospital Survey on Patient Safety Culture (HSOPS) measures and catheter-associated infections: results of two national collaboratives

    Science.gov (United States)

    Meddings, Jennifer; Reichert, Heidi; Greene, M Todd; Safdar, Nasia; Krein, Sarah L; Olmsted, Russell N; Watson, Sam R; Edson, Barbara; Albert Lesher, Mariana; Saint, Sanjay

    2017-01-01

    Background The Agency for Healthcare Research and Quality (AHRQ) has funded national collaboratives using the Comprehensive Unit-based Safety Program to reduce rates of two catheter-associated infections—central-line-associated bloodstream infection (CLABSI) and catheter-associated urinary tract infection (CAUTI), using evidence-based intervention bundles to improve technical aspects of care and socioadaptive approaches to foster a culture of safety. Objective Examine the association between hospital units' results for the Hospital Survey on Patient Safety Culture (HSOPS) and catheter-associated infection rates. Methods We analysed data from two prospective cohort studies from acute-care intensive care units (ICUs) and non-ICUs participating in the AHRQ CLABSI and CAUTI collaboratives. National Healthcare Safety Network catheter-associated infections per 1000 catheter-days were collected at baseline and quarterly postimplementation. The HSOPS was collected at baseline and again 1 year later. Infection rates were modelled using multilevel negative binomial models as a function of HSOPS components over time, adjusted for hospital-level characteristics. Results 1821 units from 1079 hospitals (CLABSI) and 1576 units from 949 hospitals (CAUTI) were included. Among responding units, infection rates declined over the project periods (by 47% for CLABSI, by 23% for CAUTI, unadjusted). No significant associations were found between CLABSI or CAUTI rates and HSOPS measures at baseline or over time. Conclusions We found no association between results of the HSOPS and catheter-associated infection rates when measured at baseline and postintervention in two successful large national collaboratives focused on prevention of CLABSI and CAUTI. These results suggest that it may be possible to improve CLABSI and CAUTI rates without making significant changes in safety culture, particularly as measured by instruments like HSOPS. PMID:27222593

  2. Quantitative assessment of organizational culture within hospitals and its relevance to infection prevention and control strategies.

    Science.gov (United States)

    Borg, M A; Waisfisz, B; Frank, U

    2015-05-01

    It has been suggested that organizational culture (OC) is an important driver of infection prevention and control (IPC) behaviour among healthcare workers. This study examined OC in seven European hospitals using a validated assessment tool based on Hofstede's model, and identified significant variations in OC scores. Hospitals with low prevalence of meticillin-resistant Staphylococcus aureus (MRSA) exhibited high scores for change facilitation and change readiness, whereas hospitals with high prevalence of MRSA exhibited low scores for these determinants. It is possible to use tools, available outside health care, to study OC within hospitals and gain better insight into IPC behaviour change strategies.

  3. Phase 1 archaeological investigation, cultural resources survey, Hawaii Geothermal Project, Makawao and Hana districts, south shore of Maui, Hawaii

    Energy Technology Data Exchange (ETDEWEB)

    Erkelens, C. [International Archaeological Research Inst., Inc., Honolulu, HI (United States)

    1995-04-01

    This report details the archaeological investigation of a 200 foot wide sample corridor extending approximately 9 miles along the southern portion of Maui within the present districts of Hana and Makawao. The survey team documented a total of 51 archaeological sites encompassing 233 surface features. Archaeological sites are abundant throughout the region and only become scarce where vegetation has been bulldozed for ranching activities. At the sea-land transition points for the underwater transmission cable, both Ahihi Bay and Huakini Bay are subjected to seasonal erosion and redeposition of their boulder shorelines. The corridor at the Ahihi Bay transition point runs through the Maonakala Village Complex which is an archaeological site on the State Register of Historic Places within a State Natural Area Reserve. Numerous other potentially significant archaeological sites lie within the project corridor. It is likely that rerouting of the corridor in an attempt to avoid known sites would result in other undocumented sites located outside the sample corridor being impacted. Given the distribution of archaeological sites, there is no alternative route that can be suggested that is likely to avoid encountering sites. Twelve charcoal samples were obtained for potential taxon identification and radiocarbon analysis. Four of these samples were subsequently submitted for dating and species identification. Bird bones from various locations within a lava tube were collected for identification. Sediment samples for subsequent pollen analysis were obtained from within two lava tubes. With these three sources of information it is hoped that paleoenvironmental data can be recovered that will enable a better understanding of the setting for Hawaiian habitation of the area.

  4. Trypanosoma cruzi: gene expression surveyed by proteomic analysis reveals interaction between different genotypes in mixed in vitro cultures.

    Directory of Open Access Journals (Sweden)

    Alexandre Machin

    Full Text Available We have analyzed the comportment in in vitro culture of 2 different genotypes of Trypanosoma cruzi, the agent of Chagas disease, pertaining to 2 major genetic subdivisions (near-clades of this parasite. One of the stocks was a fast-growing one, highly virulent in mice, while the other one was slow-growing, mildly virulent in mice. The working hypothesis was that mixtures of genotypes interact, a pattern that has been observed by us in empirical experimental studies. Genotype mixtures were followed every 7 days and characterized by the DIGE technology of proteomic analysis. Proteic spots of interest were characterized by the SAMESPOT software. Patterns were compared to those of pure genotypes that were also evaluated every 7 days. One hundred and three spots exhibited changes in time by comparison with T = 0. The major part of these spots (58% exhibited an under-expression pattern by comparison with the pure genotypes. 32% of the spots were over-expressed; 10% of spots were not different from those of pure genotypes. Interestingly, interaction started a few minutes after the mixtures were performed. We have retained 43 different proteins that clearly exhibited either under- or over-expression. Proteins showing interaction were characterized by mass spectrometry (MALDI-TOF. Close to 50% of them were either tubulins or heat shock proteins. This study confirms that mixed genotypes of T. cruzi interact at the molecular level. This is of great interest because mixtures of genotypes are very frequent in Chagas natural cycles, both in insect vectors and in mammalian hosts, and may play an important role in the transmission and severity of Chagas disease. The methodology proposed here is potentially applicable to any micropathogen, including fungi, bacteria and viruses. It should be of great interest in the case of bacteria, for which the epidemiological and clinical consequences of mixed infections could be underestimated.

  5. Real life turnaround time of blood cultures in the clinical microbiology laboratory: results of the first Italian survey, May 2015

    Directory of Open Access Journals (Sweden)

    Fabio Arena

    2016-10-01

    Full Text Available Background and aims: Blood culture (BC results are essential to guide antimicrobial chemotherapy for patients with sepsis. However, BC is a time-consuming exam, which can take several days. Reducing BCs turn around time (TAT could impact on multiple outcome parameters and TAT monitoring is an important tool for measurement of microbiology laboratory performance. The aim of this study was to provide an overview of BC TATs among Italian microbiology laboratories. Materials and methods: Five laboratories collected and recorded, for a month period, date and time of the BC processing events. Cumulative TATs were analysed using the GraphPad software. Results: Participating laboratories reported data from 302 sepsis episodes. The median time from when the BC system produced a positive signal until Gram-stain results were reported was 7.6 hours. A rapid molecular identification and antimicrobial susceptibility testing (AST was performed in 26.5% of BCs. Mean TAT for identification report was significantly lower when a molecular approach was adopted (12 vs. 28.7 hours, P<0.001. Similarly, results of the molecular AST were obtained more than 24 hours in advance compared with phenotypic AST (mean 13.2 vs. 47.6, P<0.001. TATs from BC positivity of laboratories opened 7 days/week were not significantly lower than those of laboratories opened 6 days/week. Conclusions: BC is a time-consuming exam, however, molecular identification and AST methods can drastically reduce time to results. The lack of difference between TATs observed for laboratories working 7 days/week and 6 days/week, coupled with a high rate of BCs turning positive during the night enable to conclude that the most urgent measure to reduce TATs is the expansion of laboratory regular duty hours.

  6. The Research of Bt and OC Gene Cotransformation in Tobacco Chloroplast

    Institute of Scientific and Technical Information of China (English)

    SU Ning; YANG Bo; MENG Kun; LI Yi-nü; SUN Meng; SUN Bing-yao; SHEN Gui-fang

    2002-01-01

    The Bt Cry IA (C) chloroplast expression cassette and OC chloroplast expression cassette were constructed. The Bt expression cassette contained the 3.5 kb wild type Bt Cry IA (C) gene under the control of the strong light-induced psbA promoter and terminator from rice (Oryza sativa. L) chloroplast, the gene:trnH-psbA-trnk from tobacco (Nicotiana tabacum. L) as the homologous fragment. The OC chloroplast expression cassette contained the OC gene under the control of 16S promoter and terminator from tobacco, the tobacco gene: psbA-ORF512 as homologous fragment. The two cassettes both had the aadA gene expression cassette as the selectable marker. Leaves of tobacco were cotransformed with the particle bombardment method. After selection by spectinomycin, the transformants were obtained. The integration of Bt and OC gene were confirmed by Southern-blotting analysis, and Western-blotting analysis. Proteinase inhibitor assays showed that the Bt and OC gene had expressed. Bioassays showed that the transgenic tobacco had a significant resistance to the larvae of cotton bollworm ( helicoverpa zea ).

  7. Enabling the MLSpOC (Multi-Level Space Operations Center) of the Future

    Science.gov (United States)

    Missal, D.

    2012-09-01

    The Intelligence Reform and Terrorism Prevention Act, passed by Congress in 2004, established the expectation that the "vast intelligence enterprise" of the United States would become more unified, coordinated, and effective. This law charged the intelligence community and government agencies to integrate foreign intelligence and domestic US intelligence components to reduce gaps in understanding threats to our national security and to improve our reaction. This intelligence strategy — designed to provide more comprehensive and accurate intelligence analysis—substantially increases requirements for secure data sharing capabilities. An information system must be Certified & Accredited (C&A) by the appropriate Accreditation Authority in accordance with each Authority's prescribed compliance requirements and governance. Cross-Domain Solutions (CDSs) can provide the ability to share data between multiple operating domains (e.g. among users on Top Secret and Secret networks). However, sharing sensitive data across security domains and networks has been impeded by both technical and cultural challenges. A viable CDS requires a tremendous investment for initial C&A and many solutions are limited with respect to the integration of an organization's applications. As a result, most of today's highly secured systems have been designed to restrict access to entire user populations rather than implement data sharing on the basis of mandatory access controls and an individual's need-to-know. Most CDSs today are based on one-way replication through data transfer guards that copy data from one network to another. This model inherently builds in additional and extensive Operations and Maintenance (O&M) costs. Oracle's National Security Group challenged its top engineers and security architects to engineer the first Cross-Domain database providing a practical and robust solution to the Cross-Domain security problem. The result is the MLSpOC, which is deployed, fielded, and

  8. Phase I Archaeological Investigation Cultural Resources Survey, Hawaii Geothermal Project, Makawao and Hana Districts, South Shore of Maui, Hawaii (DRAFT )

    Energy Technology Data Exchange (ETDEWEB)

    Erkelens, Conrad

    1994-03-01

    . Charcoal, molluscan and fish remains, basalt tools, and other artifacts were recovered. This material, while providing an extremely small sample, will greatly enhance our understanding of the use of the area. Recommendations regarding the need for further investigation and the preservation of sites within the project corridor are suggested. All sites within the project corridor must be considered potentially significant at this juncture. Further archaeological investigation consisting of a full inventory survey will be required prior to a final assessment of significance for each site and the development of a mitigation plan for sites likely to be impacted by the Hawaii Geothermal Project.

  9. Survey, Culture, and Genome Analysis of Ocular Chlamydia trachomatis in Tibetan Boarding Primary Schools in Qinghai Province, China

    Science.gov (United States)

    Feng, Le; Lu, Xinxin; Yu, Yonghui; Wang, Tao; Luo, Shengdong; Sun, Zhihui; Duan, Qing; Wang, Ningli; Song, Lihua

    2017-01-01

    recombinations between UGT and classical ocular ancestors. This is the first study of culture and characterization of ocular C. trachomatis in Qinghai Tibetan areas. PMID:28119858

  10. Cyclic variations in O-C diagrams of field RR Lyrae stars as a result of LiTE

    Science.gov (United States)

    Liška, J.; Skarka, M.; Zejda, M.; Mikulášek, Z.; de Villiers, S. N.

    2016-07-01

    This paper presents an extensive overview of known and proposed RR Lyrae stars in binaries. The aim is to revise and extend the list with new Galactic field systems. We utilized maxima timings for 11 RRab type stars with suspicious behaviour from the GEOS data base, and determined maxima timings from data of sky surveys and our own observations. This significantly extended the number of suitable maxima timings. We modelled the proposed Light Time Effect (LiTE) in O-C diagrams to determine orbital parameters for these systems. In contrast to recent studies, our analysis focused on decades-long periods instead of periods in the order of years. Secondary components were found to be predominantly low-mass objects. However, for RZ Cet and AT Ser the mass of the suspected companion of more than one solar mass suggests that it is a massive white dwarf, a neutron star or even a black hole. We found that the semimajor axes of the proposed orbits are between 1 and 20 au. Because the studied stars belong to the closest RR Lyraes, maximal angular distances between components during orbit should at least be between 1 and 13 mas and this improves the chance to detect both stars using current telescopes. However, our interpretation of the O-C diagrams as a consequence of the LiTE should be considered as preliminary without reliable spectroscopic measurements. On the other hand, our models give a prediction of the period and radial velocity evolution which should be sufficient for plausible proof of binarity.

  11. Impacts of Outer Continental Shelf (OCS) development on recreation and tourism. Volume 3. Detailed methodology

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-01

    The final report for the project is presented in five volumes. This volume, Detailed Methodology Review, presents a discussion of the methods considered and used to estimate the impacts of Outer Continental Shelf (OCS) oil and gas development on coastal recreation in California. The purpose is to provide the Minerals Management Service with data and methods to improve their ability to analyze the socio-economic impacts of OCS development. Chapter II provides a review of previous attempts to evaluate the effects of OCS development and of oil spills on coastal recreation. The review also discusses the strengths and weaknesses of different approaches and presents the rationale for the methodology selection made. Chapter III presents a detailed discussion of the methods actually used in the study. The volume contains the bibliography for the entire study.

  12. Impacts of Outer Continental Shelf (OCS) development on recreation and tourism. Volume 1. Executive summary

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-01

    The study was intended to provide the Mineral Management Service (MMS) with an analytical tool to evaluate possible economic impacts from Outer Continental Shelf (OCS) development. In particular, the study was designed to provide MMS staff who work on lease sale Energy Impact Statements with an objective technique for estimating the impacts to coastal communities from events that might occur as a result of lease sales: oil spills, onshore construction, and construction of platforms offshore. The project had several specific objectives: (1) provide profiles of 1982 socio-economic conditions in coastal communities, including an analysis of the relative importance of the tourist industry in each coastal county; (2) develop a methodology for determining the effects of OCS development on coastal recreation; and recommend mitigation measure that may reduce the negative effect of OCS development on coastal recreation using gravity and economic effects models.

  13. Socio-cultural and economic factors influencing adolescents' resilience against the threat of teenage pregnancy: a cross-sectional survey in Accra, Ghana.

    Science.gov (United States)

    Ahorlu, Collins K; Pfeiffer, Constanze; Obrist, Brigit

    2015-12-23

    Adolescent pregnancy exposes female adolescents to medical, social and economic risks. In Ghana, adolescent mothers are more likely to experience complications during pregnancy and delivery as compared to older mothers. This study examined the competencies of adolescent girls to either proactively prevent teenage pregnancy or reactively cope effectively with it. A cross-sectional survey approach was used to interview 820 adolescent girls aged 15-19 years in Accra, Ghana. The main focus of the study was to examine how social capital (various kinds of valued relations with significant others), economic capital (command over economic resources, mainly cash and assets), cultural capital (personal dispositions and habits; knowledge and tradition stored in material forms and institutionalized) and symbolic capital (honour, recognition and prestige) contribute to the development of competencies of adolescents to deal with the threat of teenage pregnancy and childbirth. Out of 820 adolescents interviewed, 128 (16%) were pregnant or mothers. Adolescents in both groups (62% never pregnant girls and 68% pregnant/young mothers) have access to social support, especially from their parents. Parents are taking the place of aunts and grandmothers in providing sexual education to their adolescent girls due to changing social structures where extended families no longer reside together in most cases. More (79%) pregnant girls and young mothers compared to never pregnant girls (38%) have access to economic support (P = pregnancy among adolescent girls. Findings showed that adolescent girls, especially those that get pregnant should not be viewed as weak and vulnerable because many of them have developed competencies to cope with pregnancy and childbirth effectively. Thus, focusing on developing the competencies of girls to access social, economic and cultural capitals may be an effective way of tackling the threat of teenage pregnancy than focusing only on their vulnerability and

  14. Cross-Cultural Issues of Intra- and Inter-Organisational Cooperation in Space Operations: A Survey Study with Ground Personnel of the European Space Agency

    Science.gov (United States)

    Mjeldheim Sandal, Gro; Mjeldheim Sandal, Gro; Manzey, Dietrich

    Today's space operations often involve close co-working of people with different ethnical, professional and organizational backgrounds. The aim of the study was to examine the implications of cultural diversity for efficient collaboration within the European Space Agency (ESA), and between ESA employees and representatives from other agencies. Methods: A web-based survey was answered by 905 employees at the European Astronaut Centre and at the European Space Technology Centre. An adapted version of the Flight Management Attitude Questionnaire by Helmreich and Merrit was used. Personnel were also asked about interpersonal and operational issues that interfered with efficient co-working within ESA and in relation to other space agencies. Results: Collaboration within ESA: A descriptive analysis was conducted of the rank orders of challenges perceived by members of different nationalities (the Netherlands (N=68), German (N=138), Italian (N=135), French (N=124), British (N=84) and Scandinavian (27).Rank orders show a surprisingly uniformity across nationalities. Most respondents perceived differences in the preferred leadership style as the main challenge for co-working in multi-national groups followed by differences in dealing with conflicts and misunderstandings. In contrast communication problems due different languages and differences in non-verbal behaviour, as well as differences in gender stereotypes were among the lowest rated issues. However, Scandinavian respondents showed a different pattern from other nationalities. Collaboration between agencies: The most significant issues reported to interfere with the efficiency of inter-agency collaboration varied. Most difficulties were reported in relation to clarity of communication, insufficient sharing of task related information, understanding the process of decision making in partner organization, and authoritarian leadership style in the partner organization Conclusion: Cultural differences in leadership and

  15. Geological Sulfur Isotopes Indicate Elevated OCS in the Archean Atmosphere, Solving the Faint Young Sun Paradox

    DEFF Research Database (Denmark)

    Ueno, Yuichiro; Johnson, Matthew Stanley; Danielache, Sebastian Oscar

    2009-01-01

    Distributions of sulfur isotopes in geological samples would provide a record of atmospheric composition if the mechanism producing the isotope effects could be described quantitatively. We determined the UV absorption spectra of 32SO2, 33SO2, and 34SO2 and use them to interpret the geological re......-rich, reducing Archean atmosphere. The radiative forcing, due to this level of OCS, is able to resolve the faint young sun paradox. Further, the decline of atmospheric OCS may have caused the late Archean glaciation....

  16. Whether the Classical O-C Diagram can be used to Multi-mode Pulsators

    CERN Document Server

    Niu, Jia-Shu; Fu, Jian-Ning; Xue, Hui-Fang

    2015-01-01

    O-C diagram is a useful technique to analyse the period changes of a pulsator by using the maximum (or minimum) value points which have been obtained from the historical data. But if an object is a double-mode or multi-mode pulsator, the extreme value points are the results of all the modes other than just the fundamental mode. We discussed these situations and give out some criteria to judge whether the O-C diagram can be used in these situations.

  17. Los cuatro pilares del liderazgo en la Estrategia del Océano Azul

    OpenAIRE

    2016-01-01

    Para desencadenar el potencial y la energía no usados de los empleados, los líderes necesitan un fuerte repertorio de acciones y no solo mejor conciencia y empatía. En este documento Kim y Mauborgne, los autores de la Estrategia del Océano Azul, exploran las cuatro formas en las que el liderazgo en el océano azul fundamentalmente se despega de enfoques de desarrollo convencionales de liderazgo y por qué estas divergencias marcan la diferencia al lograr un cambio rápido y a bajo costo en el fo...

  18. The Open Cluster Chemical Abundances from Spanish Observatories Survey (OCCASO)

    Science.gov (United States)

    Carrera, R.; Casamiquela, L.; Balaguer-Núñez, L.; Jordi, C.; Pancino, E.; Allende-Prieto, C.; Blanco-Cuaresma, S.; Martínez-Vázquez, C. E.; Murabito, S.; del Pino, A.; Aparicio, A.; Gallart, C.; Recio-Blanco, A.

    2016-10-01

    We present the motivation, design and current status of the Open Cluster Chemical Abundances from Spanish Observatories survey (OCCASO). Using the high resolution spectroscopic facilities available at Spanish observatories, OCCASO will derive chemical abundances in a sample of 20 to 25 OCs older than 0.5 Gyr. This sample will be used to study in detail the formation and evolution of the Galactic disk using OCs as tracers.

  19. On the Question of the Behavior of O-C Residuals of the Active Algol-Like Binary RZ Cassiopeiae

    CERN Document Server

    Golovin, A; Golovin, Alex; Pavlenko, Elena

    2005-01-01

    We present an analysis of the RZ Cassiopeia O-C diagram for a 30-year period, based on data published by the AAVSO. The new parabolic light-elements are determined and P-dot was estimated. This enabled us to establish the value of M-dot, the rate of the mass transfer between components of this eclipsing binary. Deviations from the parabola in the RZ Cas O-C diagram have a wavelike trend. The pulsation of the primary component influences the scatter of O-C points, as well as it influences the shape of the eclipse. Some physical points on such O-C behavior are presented.

  20. 3-O-C12-HSL promotes the induction of Th2 cell by preuenting human dendritic cells maturation%3-O-C12-HSL通过阻碍人树突状细胞成熟介导Th细胞极性分化

    Institute of Scientific and Technical Information of China (English)

    张云燕; 李有强; 冉炜; 黄彬; 郭冰; 廖鑫; 陈茶; 屈平华; 张轩

    2013-01-01

    Objective To investigate the influence of 3-O-C12-HSL,which secreted by Pseudomonas aeruginosa,on the maturation of monocyte-derived dendritic cells from human peripheral blood and Th cell polarization.Methods Human peripheral blood CD14+ monocytes were separated by immunomagnetic beads and induced by human granulocyte monocyte colony stimulating factor and human interleukin 4 in culture.CCK-8 method was used to detect the influence of 3-O-C12-HSL on Mo-DCs activity.The immunophenotypic expression of CD11 c,CD40,CD80 and HLA-DR expression were assessed by FACS.IL-10 and IL-12 levels in the supernatant were measured by ELISA.Mixed culture of CD4 T lymphocytes and Mo-DCs was used to observe the effects of 3-O-C12-HSL on the proliferation and cytokine secretion of Th cells.Results 3-O-C12-HSL affects the activity of Mo-DCs at the concentration of 200 μmol/L.3-O-C12-HSL significantly down-regulated the expression of cell surface molecules including CD80,CD40 and HLA-DR on Mo-DCs at the concentration of 50 μmol/L and 100 μmol/L.The secretion of IL-10 on Mo-DCs was increased whereas interleukin-12 was decreased.The proliferation and IFN-γ,IL-12 secretion of Th cells were inhibited by 3-O-C12-HSL.However,IL-10 expression was enhanced.Conclusion 3-O-C12-HSL inhibited lipopolysaccharide-induced maturation of Mo-DCs and drove Th2 cell polarization.Then,it might further affect the host immune system for clearance of Pseudomonas aeruginosa.%目的 探讨铜绿假单胞菌分泌的信号分子3-O-C12-HSL对脂多糖诱导的人外周血单核细胞来源树突状细胞(Mo-DCs)成熟及Th细胞极化的干预作用.方法 采用免疫磁珠法分选人外周血CD14+单核细胞,经重组人粒-单核细胞集落刺激因子和重组人IL-4诱导其分化为Mo-DCs.CCK-8法检测3-O-C12-HSL对Mo-DCs活性影响;流式细胞术检测3-O-C12-HSL对Mo-DCs表型(CD11c、CD40、CD80、HLA-DR)的影响;ELISA检测Mo-DCs培养上清IFN-γ和IL-12浓度;

  1. Religion and cultural integration

    DEFF Research Database (Denmark)

    Borup, Jørn; Ahlin, Lars

    2011-01-01

    The relations and possible causality between religion, ethnicity, and cultural integration is discussed using empirical data from survey on a group people with Vietnamese origin in Denmark......The relations and possible causality between religion, ethnicity, and cultural integration is discussed using empirical data from survey on a group people with Vietnamese origin in Denmark...

  2. Multi-state analysis of the OCS ultraviolet absorption including vibrational structure

    DEFF Research Database (Denmark)

    Schmidt, Johan Albrecht; Johnson, Matthew Stanley; McBane, G.C.

    2012-01-01

    The first absorption band of OCS (carbonyl sulfide) is analyzed using potential energy surfaces and transition dipole moment functions of the lowest four singlet and the lowest four triplet states. Excitation of the 2 (1)A' state is predominant except at very low photon energies. It is shown that...

  3. 7 CFR 42.143 - Operating Characteristic (OC) curves for on-line sampling and inspection.

    Science.gov (United States)

    2010-01-01

    ... AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE... plans provided in subpart D. The OC curve and the corresponding cumulative sum sampling plans are listed by AQL. (b) Different plan parameters used to make acceptance and rejection decisions are...

  4. 77 FR 5545 - Commercial Leasing for Wind Power Development on the Outer Continental Shelf (OCS) Offshore...

    Science.gov (United States)

    2012-02-03

    ... lessee to propose the construction of a wind energy project(s) on the OCS offshore Virginia. Although the... to encourage and incentivize offshore wind energy development. While a state may promote such development through activities such as the creation of financial incentives, an offshore wind project...

  5. 77 FR 19321 - Geological and Geophysical Exploration on the Atlantic Outer Continental Shelf (OCS)

    Science.gov (United States)

    2012-03-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Geological and Geophysical Exploration on the Atlantic Outer Continental Shelf (OCS) AGENCY: Bureau of Ocean Energy Management (BOEM), Interior. ACTION: Notice of...

  6. 78 FR 27427 - Outer Continental Shelf (OCS) Geological and Geophysical Exploration Activities in the Gulf of...

    Science.gov (United States)

    2013-05-10

    ... Bureau of Ocean Energy Management Outer Continental Shelf (OCS) Geological and Geophysical Exploration... Shelf Lands Act (OCSLA) permit and MMPA authorization actions, in addition to informing consultations... Shelf (see http://www.boem.gov/search-results.aspx?q=GreenBook-LeasingDocument.pdf+ and BOEM's...

  7. A Robust 43 GHz VCO in Standard CMOS for OC-768 SONET Applications

    NARCIS (Netherlands)

    Wel, van der Arnoud P.; Gierkink, Sander L.J.; Frye, Robert C.; Bocuzzi, Vito; Nauta, Bram; Franca, J.; Koch, R.

    2003-01-01

    In this paper, we present a 43 GHz VCO in 0.13μm CMOS for use in SONET OC-768 optical networks. The design has a large tune range of 4.2%, which is sufficient to hold the design center frequency over anticipated process spread and temperature variation. A tuned output buffer is used to provide 1.3 V

  8. Material aspects of a 700{sup o}C - power plant

    Energy Technology Data Exchange (ETDEWEB)

    Maeenpaeae, L.; Klauke, F.; Tigges, K.D. [Hitachi Power Europe GmbH (Germany)

    2008-07-01

    An effective way to reduce CO{sub 2} emissions and protect our resources is to increase the efficiency of coal fired power plants. One possibility for efficiency increase is the operation of power plants with higher steam parameters. New materials for the 700{sup o}C technology are discussed. 3 figs.

  9. 76 FR 30184 - Outer Continental Shelf (OCS) Renewable Energy Program Interim Policy Leasing for Marine...

    Science.gov (United States)

    2011-05-24

    ... Energy Program Interim Policy Leasing for Marine Hydrokinetic Technology Testing Offshore Florida AGENCY... public in the leasing decision for an offshore technology testing facility located on the OCS, in... resources and socioeconomic conditions that could result from leasing and the technology testing...

  10. Photodissociation of OCS: Deviations between theory and experiment, and the importance of higher order correlation effects

    DEFF Research Database (Denmark)

    Schmidt, Johan Albrecht; Olsen, Jógvan Magnus Haugaard

    2014-01-01

    The photodissociation of carbonyl sulfide (OCS) was investigated theoretically in a series of studies by Schmidt and co-workers. Initial studies [J. A. Schmidt, M. S. Johnson, G. C. McBane, and R. Schinke, J. Chem. Phys.136, 131101 (2012);J. A. Schmidt, M. S. Johnson, G. C. McBane, and R. Schinke...

  11. Charge Accumulation in LDPE and XLPE Conditioned at 80oC under Reduced Pressure

    DEFF Research Database (Denmark)

    Fleming, Robert J.; Henriksen, Mogens; Holbøll, Joachim T.

    1997-01-01

    The effects of thermal conditioning, under reduced pressure, on space accumulation in planar LDPE and XLPE samples under DC stress, have been investigated. The samples were conditioned prior to voltage application by being held at 80oC for 2-3 days in short circuit at rotary pump pressure. Some...

  12. Ab initio potential energy surface and bound states for the Kr-OCS complex.

    Science.gov (United States)

    Feng, Eryin; Sun, Chunyan; Yu, Chunhua; Shao, Xi; Huang, Wuying

    2011-09-28

    The first ab initio potential energy surface of the Kr-OCS complex is developed using the coupled-cluster singles and doubles with noniterative inclusion of connected triples [CCSD(T)]. The mixed basis sets, aug-cc-pVTZ for the O, C, and S atom, and aug-cc-pVQZ-PP for the Kr atom, with an additional (3s3p2d1f) set of midbond functions are used. A potential model is represented by an analytical function whose parameters are fitted numerically to the single point energies computed at 228 configurations. The potential has a T-shaped global minimum and a local linear minimum. The global minimum occurs at R = 7.146 a(0), θ = 105.0° with energy of -270.73 cm(-1). Bound state energies up to J = 9 are calculated for three isotopomers (82)Kr-OCS, (84)Kr-OCS, and (86)Kr-OCS. Analysis of the vibrational wavefunctions and energies suggests the complex can exist in two isomeric forms: T-shaped and quasi-linear. The calculated transition frequencies and spectroscopic constants of the three isotopomers are in good agreement with the experimental values.

  13. 33 CFR 146.202 - Notice of arrival or relocation of MODUs on the OCS.

    Science.gov (United States)

    2010-07-01

    ... OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Mobile Offshore Drilling Units § 146.202 Notice of arrival or relocation of MODUs on the OCS. (a) The owner of any mobile... contained in, applications and notices under 33 CFR part 67 for aids to navigation on the Outer...

  14. Synthesis and Crystal Structure of [Cp2Ln(OC(SEt)NPh )]2

    Institute of Scientific and Technical Information of China (English)

    ZHANG Chun-Mei; LIU Rui-Ting; ZHOU Xi-Geng

    2006-01-01

    Treatment of Cp3Y with EtSH, followed by reaction with an equivalent of PhNCO, yielded the dinuclear complex [Cp2Y(μ-η1:η3-OC(SEt)NPh )]2. The structure was characterized by elemental analysis, IR, MS and single-crystal X-ray diffraction analysis. The title compound crysta- llizes in triclinic, space group P(1-) with a = 8.643(3), b = 10.752(4), c = 11.161(4)(A), α= 117.840(5), β= 94.086(5),γ= 101.008(5)°, V = 884.8(6)(A)3, Z = 1, Mr = 798.66 (C38H40N2O2S2Y2), λ(MoKα) = 0.710730(A),μ= 3.417 mm-1, Dc = 1.499 g/cm3, F(000) = 408, the final R = 0.0453 and wR = 0.1007 for 3067 unique reflections (Rint = 0.0317) with 2357 observed ones (I >2σ(I)). X-ray analysis reveals an unusual bonding mode of the OC(SEt)NPh ligand and the OCN fragment acts as a both bridging and side-on chelating ligand. Each yttrium atom is coordinated by two η5-cyclopentadienyl groups, one chelating η3-OC(SEt)NPh ligand and one bridging O atom from another η3-OC(SEt)NPh ligand.

  15. ETV VR/VS SUNSET LABORATORY MODEL 4 OC-EC FIELD ANALYZER

    Science.gov (United States)

    This is a verification report statement that describes the verification test which was conducted over a period of approximately 30 days (April 5 to May 7, 2013) and involved the continuous operation of duplicate Model 4 OC-EC analyzers at the Battelle Columbus Operations Special ...

  16. Spatial and Temporal Variations of EC and OC Aerosol Combustion Sources in a Polluted Metropolitan Area

    Science.gov (United States)

    Mouteva, G.; Randerson, J. T.; Fahrni, S.; Santos, G.; Bush, S. E.; Ehleringer, J. R.; Czimczik, C. I.

    2015-12-01

    Anthropogenic emissions of carbonaceous aerosols are a major component of fine air particulate matter (PM2.5) in polluted metropolitan areas and in the global atmosphere. Elemental (EC) and organic carbon (OC) aerosols influence Earth's energy balance by means of direct and indirect pathways and EC has been suggested as a better indicator of public health impacts from combustion-related sources than PM mass. Quantifying the contribution of fossil fuel and biomass combustion to the EC and OC emissions and their temporal and spatial variations is critical for developing efficient legislative air pollution control measures and successful climate mitigation strategies. In this study, we used radiocarbon (14C) to separate and quantify fossil and biomass contributions to a time series of EC and OC collected at 3 locations in Salt Lake City (SLC). Aerosol samples were collected on quartz fiber filters and a modified OC/EC analyzer was used with the Swiss_4S protocol to isolate and trap the EC fraction. Together with the total carbon (TC) content of the samples, the EC was analyzed for its 14C content with accelerator mass spectrometry. The 14C of OC was derived as a mass balance difference between TC and EC. EC had an annual average fraction modern of 0.13±0.06 and did not vary significantly across seasons. OC had an annual average FM of 0.49±0.13, with the winter mean (0.43±0.11) lower than the summer mean (0.64±0.13) at the 5% significance level. While the 3 stations were chosen to represent a variety of environmental conditions within SLC, no major differences in this source partitioning were observed between stations. During winter, the major sources of air pollutants in SLC are motor vehicles and wood stove combustion and determining their relative contributions has been the subject of debate. Our results indicated that fossil fuels were the dominant source of carbonaceous aerosols during winter, contributing 87% or more of the total EC mass and 40-75% of the OC

  17. Fine carbonaceous aerosol characteristics at a megacity during the Chinese Spring Festival as given by OC/EC online measurements

    Science.gov (United States)

    Liu, Baoshuang; Bi, Xiaohui; Feng, Yinchang; Dai, Qili; Xiao, Zhimei; Li, Liwei; Wu, Jianhui; Yuan, Jie; Zhang, YuFen

    2016-11-01

    The OC/EC online monitoring campaign was carried out in Tianjin of China from 8th February to 15th March 2015 during the Chinese Spring Festival period (CSFP). The concentrations of OC, EC, BC and other ambient pollutants (e.g. SO2, NO2 and PM2.5, etc.) in high time resolution were measured with related online-monitoring instruments. During the CSFP, according to the peaks of PM2.5 concentrations and number concentrations (NC) of aerosol particles with aerodynamic diameters between 0.3 and 2.5 μm, five pollution-events were generally identified and displayed. These pollution-events were closely associated with large-scale fireworks displaying, combustion activities such as heating for winter, and the stable meteorological conditions, etc. During the CSFP, EC and OC concentrations showed variations up to one order of magnitude. The uncertainty of instrument itself and the difference for measured methods, further caused the differences between thermal OC (measured OC by thermal method) and optical OC (measured OC by optical method) concentrations, as well as between thermal EC (measured EC by thermal method) and optical EC (measured EC by optical method) concentrations. The high-concentration carbonaceous aerosols could enlarge the uncertainty of measuring instrument, reducing the correlations between OC and EC, and enhance the differences among thermal EC, optical BC and optical EC. The OC/EC ratios and the percentages of SOC/OC would be declined, when the pollution-events formed during the CSFP. Due to the different sources for thermal POC and thermal SOC, the correlation of the two was relatively lower (R2 = 0.39). Thermal POC dominated over thermal OC during the CSFP.

  18. SCREENING OF DRUG RESISTANCE-RELATED GENES FROM HUMAN OVARIAN CANCER CELL LINE OC3/ADR BY DD-PCR

    Institute of Scientific and Technical Information of China (English)

    田方; 程国均; 周海胜; 王宏; 肖凤君

    2001-01-01

    Objective: To screen novel genes related to adriamycin (Adr) resistance from human ovarian cancer resistance cell line OC3/Adr. Methods: Multidrug resistant ovarian cancer cell line OC3/Adr was induced by intermittent treatment of the human parent cell line OC3 with high concentration Adr. The difference of gene expression was screened by using different display analysis to the acquired Adr-resistance subline OC3/Adr and its parent cell line OC3. Results: OC3/Adr cell line was obtained which was more resistance to Adr than the parent cell line OC3 with the resistance index (RI) of 15.4. The OC3/Adr cell line also showed cross-resistance to other anti-cancer drugs (VP16, CDDP,5FU ). It grew slowly and exhibited changes of cell cycle. A number of differentially expressed ESTs (Expressed Sequence Tags, ESTs) were identified at mRNA level between the OC3/Adr and OC3. Four of 18 different ESTs were sequenced. The 431/432 base pair S1 was homologous to human sperm zona pellucida binding protein, while the other two ESTs, S3 and S4, were new gene segments, which were registered to GenBank with the number of AF 117656 and AF 126507 respectively. Particularly, the expression of S2 sequence increased in all the drug-resistance cell lines and S3 sequence overexpressed in human ovarian cancer tissues as compared with benign ovarian tumors. Adr in ovarian cancer OC3/Adr is involved with changes of multiple gene expressions.

  19. Variation in the OC locus of Acinetobacter baumannii genomes predicts extensive structural diversity in the lipooligosaccharide.

    Directory of Open Access Journals (Sweden)

    Johanna J Kenyon

    Full Text Available Lipooligosaccharide (LOS is a complex surface structure that is linked to many pathogenic properties of Acinetobacter baumannii. In A. baumannii, the genes responsible for the synthesis of the outer core (OC component of the LOS are located between ilvE and aspS. The content of the OC locus is usually variable within a species, and examination of 6 complete and 227 draft A. baumannii genome sequences available in GenBank non-redundant and Whole Genome Shotgun databases revealed nine distinct new types, OCL4-OCL12, in addition to the three known ones. The twelve gene clusters fell into two distinct groups, designated Group A and Group B, based on similarities in the genes present. OCL6 (Group B was unique in that it included genes for the synthesis of L-Rhamnosep. Genetic exchange of the different configurations between strains has occurred as some OC forms were found in several different sequence types (STs. OCL1 (Group A was the most widely distributed being present in 18 STs, and OCL6 was found in 16 STs. Variation within clones was also observed, with more than one OC locus type found in the two globally disseminated clones, GC1 and GC2, that include the majority of multiply antibiotic resistant isolates. OCL1 was the most abundant gene cluster in both GC1 and GC2 genomes but GC1 isolates also carried OCL2, OCL3 or OCL5, and OCL3 was also present in GC2. As replacement of the OC locus in the major global clones indicates the presence of sub-lineages, a PCR typing scheme was developed to rapidly distinguish Group A and Group B types, and to distinguish the specific forms found in GC1 and GC2 isolates.

  20. Oregon OCS seafloor mapping: Selected lease blocks relevant to renewable energy

    Science.gov (United States)

    Cochrane, Guy R.; Hemery, Lenaïg G.; Henkel, Sarah K.

    2017-05-23

    In 2014 the U.S. Geological Survey (USGS) and the Bureau of Ocean Energy Management (BOEM) entered into Intra-agency agreement M13PG00037 to map an area of the Oregon Outer Continental Shelf (OCS) off of Coos Bay, Oregon, under consideration for development of a floating wind energy farm. The BOEM requires seafloor mapping and site characterization studies in order to evaluate the impact of seafloor and sub-seafloor conditions on the installation, operation, and structural integrity of proposed renewable energy projects, as well as to assess the potential effects of construction and operations on archaeological resources. The mission of the USGS is to provide geologic, topographic, and hydrologic information that contributes to the wise management of the Nation's natural resources and that promotes the health, safety, and well being of the people. This information consists of maps, databases, and descriptions and analyses of the water, energy, and mineral resources, land surface, underlying geologic structure, and dynamic processes of the earth.For the Oregon OCS study, the USGS acquired multibeam echo sounder and seafloor video data surrounding the proposed development site, which is 95 km2 in area and 15 miles offshore from Coos Bay. The development site had been surveyed by Solmar Hydro Inc. in 2013 under a contract with WindFloat Pacific. The USGS subsequently produced a bathymetry digital elevation model and a backscatter intensity grid that were merged with existing data collected by the contractor. The merged grids were published along with visual observations of benthic geo-habitat from the video data in an associated USGS data release (Cochrane and others, 2015).This report includes the results of analysis of the video data conducted by Oregon State University and the geo-habitat interpretation of the multibeam echo sounder (MBES) data conducted by the USGS. MBES data was published in Cochrane and others (2015). Interpretive data associated with this

  1. Effects of type and level of training on variation in physician knowledge in the use and acquisition of blood cultures: a cross sectional survey

    Directory of Open Access Journals (Sweden)

    Schwartz David N

    2005-09-01

    Full Text Available Abstract Background Blood culture (BCX use is often sub-optimal, and is a user-dependent diagnostic test. Little is known about physician training and BCX-related knowledge. We sought to assess variations in caregiver BCX-related knowledge, and their relation to medical training. Methods We developed and piloted a self-administered BCX-related knowledge survey instrument. Expert opinion, literature review, focus groups, and mini-pilots reduced > 100 questions in multiple formats to a final questionnaire with 15 scored content items and 4 covariate identifiers. This questionnaire was used in a cross-sectional survey of physicians, fellows, residents and medical students at a large urban public teaching hospital. The responses were stratified by years/level of training, type of specialty training, self-reported practical and theoretical BCX-related instruction. Summary scores were derived from participant responses compared to a 95% consensus opinion of infectious diseases specialists that matched an evidence based reference standard. Results There were 291 respondents (Attendings = 72, Post-Graduate Year (PGY = 3 = 84, PGY2 = 42, PGY1 = 41, medical students = 52. Mean scores differed by training level (Attending = 85.0, PGY3 = 81.1, PGY2 = 78.4, PGY1 = 75.4, students = 67.7 [p ≤ 0.001], and training type (Infectious Diseases = 96.1, Medicine = 81.7, Emergency Medicine = 79.6, Surgery = 78.5, Family Practice = 76.5, Obstetrics-Gynecology = 74.4, Pediatrics = 74.0 [p ≤ 0.001]. Higher summary scores were associated with self-reported theoretical [p ≤ 0.001] and practical [p = 0.001] BCX-related training. Linear regression showed level and type of training accounted for most of the score variation. Conclusion Higher mean scores were associated with advancing level of training and greater subject-related training. Notably, house staff and medical students, who are most likely to order and/or obtain BCXs, lack key BCX-related knowledge. Targeted

  2. The Application of Digital Surveying in Three Gorges'Cultural Relics Protection%代测绘技术在三峡地面文物保护工程中的应用

    Institute of Scientific and Technical Information of China (English)

    郑书民

    2001-01-01

    In view of the specific conditions in historic relics protection surveying, this paper introduces the application of digital surveying and close range photogrammetry in Three Gorges' cultural relics protection and indicates its possible future use.%在给出文物保护测绘特点的基础上,介绍了现代测绘技术在三峡地面文物保护工作中的若干 应用,分析了测绘成果在即将展开的文物保护工程中应用的前景。

  3. 75 FR 29996 - Review of MMS NEPA Policies, Practices, and Procedures for OCS Oil and Gas Exploration and...

    Science.gov (United States)

    2010-05-28

    ... (OCS) oil and gas exploration and development. This review of MMS NEPA policies, practices and procedures is being conducted as a result of the oil spill from the Deepwater Horizon well and drilling rig... QUALITY Review of MMS NEPA Policies, Practices, and Procedures for OCS Oil and Gas Exploration...

  4. 78 FR 59968 - Potential Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Oregon...

    Science.gov (United States)

    2013-09-30

    ... wind energy development on the OCS offshore Oregon in the area described in this notice; and (3... received an unsolicited request from Principle Power for a commercial wind lease on the OCS offshore Oregon... (MW) of electricity from five floating ``WindFloat'' units, each equipped with a 6-MW offshore...

  5. 78 FR 760 - Potential Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore New...

    Science.gov (United States)

    2013-01-04

    ... competitive interest for a commercial lease for wind energy development on the OCS offshore New York for the... for a commercial wind lease on the OCS offshore New York. NYPA submitted its request on behalf of the ``Long Island-New York City Offshore Wind Collaborative,'' a public-private entity consisting of...

  6. 76 FR 51383 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Rhode Island and...

    Science.gov (United States)

    2011-08-18

    .... ACTION: Call for Information and Nominations for Commercial Leasing for Wind Power on the OCS Offshore... collaborate on issues concerning offshore wind development on the OCS. In October and November of 2010, two... encourage environmentally sound offshore wind energy development. While a state may promote such...

  7. 75 FR 16833 - Preliminary Revised 5-Year Outer Continental Shelf (OCS) Oil and Gas Leasing Program for 2007-2012

    Science.gov (United States)

    2010-04-02

    ... Minerals Management Service Preliminary Revised 5-Year Outer Continental Shelf (OCS) Oil and Gas Leasing... Revised 5-Year OCS Oil and Gas Leasing Program for 2007- 2012. This is the Preliminary Revised Program... relative environmental sensitivity analysis and the Secretary's revisions to the leasing schedule...

  8. 78 FR 64242 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Western Planning...

    Science.gov (United States)

    2013-10-28

    ... Bureau of Ocean Energy Management Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Western Planning Area (WPA) Lease Sales 238, 246, and 248 AGENCY: Bureau of Ocean Energy... proposed OCS oil and gas Lease Sales 238, 246, and 248, which are tentatively scheduled to be held...

  9. Comparison of risk behaviors and socio-cultural profile of men who have sex with men survey respondents recruited via venues and the internet

    Directory of Open Access Journals (Sweden)

    Lau Joseph TF

    2010-05-01

    Full Text Available Abstract Background Increasingly more men who have sex with men (MSM are using the internet to seek sex partners, and many HIV-related studies targeting MSM collect data from gay venues in order to inform the design of prevention programs. However, internet-based MSM may have different HIV risk behaviors and associated factors from those attending venues. This study examined differences in risk behaviors and socio-cultural profiles between MSM recruited from venues (e.g., gay bars/saunas and from the internet respectively. Methods An anonymous cross-sectional survey was conducted. A total of 566 Chinese MSM (340 recruited from gay-venues and 226 recruited from the internet who self-reported having had anal or oral sex with another man in the last 12 months completed a structured questionnaire. Results Internet-based MSM were more likely than venue-based MSM to have engaged in unprotected anal intercourse (53.3% vs. 33.8% or commercial sex (as clients: 12.8% vs. 5.3%; as sex workers: 6.2% vs. 1.5%, to have sought MSM partners from the internet (51.3% vs. 20.9%, and to have contracted sexually transmitted diseases (STD in the last 12 months (4.4% vs. 0.3%. On the other hand, internet-based MSM were less likely to have multiple sex partners (58.4% vs. 75.6% and to have used psychoactive substances (7.1% vs. 15.6% or drunk alcohol before sex (8.8% vs. 16.2%. Moreover, internet-based MSM reported poor acceptance of their own sexual orientation, felt more discriminated against, and received less social support than venue-recruited MSM. Conclusions Significant differences were observed between the two groups of MSM. Segmentation and targeted interventions are recommended when designing preventive interventions.

  10. The OCCASO survey: Presentation and radial velocities of twelve Milky Way Open Clusters

    CERN Document Server

    Casamiquela, L; Jordi, C; Balaguer-Núñez, L; Pancino, E; Hidalgo, S L; Martínez-Vázquez, C E; Murabito, S; del Pino, A; Aparicio, A; Blanco-Cuaresma, S; Gallart, C

    2016-01-01

    Open clusters (OCs) are crucial for studying the formation and evolution of the Galactic disc. However, the lack of a large number of OCs analyzed homogeneously hampers the investigations about chemical patterns and the existence of Galactocentric radial and vertical gradients, or an age-metallicity relation. To overcome this, we have designed the Open Cluster Chemical Abundances from Spanish Observatories survey (OCCASO). We aim to provide homogeneous radial velocities, physical parameters and individual chemical abundances of six or more Red Clump stars for a sample of 25 old and intermediate-age OCs visible from the Northern hemisphere. To do so, we use high resolution spectroscopic facilities (R> 62,000) available at Spanish observatories. We present the motivation, design and current status of the survey, together with the first data release of radial velocities for 77 stars in 12 OCs, which represents about 50% of the survey. We include clusters never studied with high-resolution spectroscopy before (NG...

  11. Total hemispherical emissivity of pre-oxidized and un-oxidized Zr-2.5Nb pressure-tube materials at 600 {sup o}C to 1000 {sup o}C under vacuum

    Energy Technology Data Exchange (ETDEWEB)

    Fong, R.W.L.; Paine, M.; Nitheanandan, T., E-mail: randy.fong@cnl.ca [Canadian Nuclear Laboratories, Chalk River, Ontario (Canada)

    2016-06-15

    The emissivity of pre-oxidized and un-oxidized pressure-tube specimens has been measured at high temperatures under vacuum. The emissivity values of un-oxidized tube specimens decreased only slightly from 0.34 at 600 {sup o}C to 0.30 at 800 {sup o}C and changed gradually to 0.25 at 1000 {sup o}C. In comparison, the emissivity of pre-oxidized pressure-tube specimens decreased drastically from 0.70 at 600 {sup o}C to 0.35 at 800 {sup o}C, and gradually decreased to 0.25 at 1000 {sup o}C. The oxide layer of the pre-oxidized tube specimens dissolved into the metal matrix when heated to 700 {sup o}C and higher. Using these results, 2 linear correlations were obtained for emissivity with the oxide thickness measured by scanning electron microscopy and secondary ion mass spectroscopy analysis. (author)

  12. Molecular dynamics of dissociative ionization in OCS probed by soft X-ray synchrotron radiation

    CERN Document Server

    Ramadhan, Ali; Gauthier, Isabelle; Karimi, Reza; MacDonald, Michael; Zuin, Lucia; Sanderson, Joe

    2016-01-01

    Soft X-rays (90-173 eV) from the 3rd generation Canadian Light Source have been used in conjunction with a multi coincidence time and position sensitive detection apparatus to observe the dissociative ionization of OCS. By varying the X-ray energy we can compare dynamics from direct and Auger ionization processes, and access ionization channels which result in two or three body breakup, from 2+ to 4+ ionization states. We make several new observations for the 3+ state such as kinetic energy release limited by photon energy, and using Dalitz plots we can see evidence of timescale effects between the direct and Auger ionization process for the first time. Finally, using Dalitz plots for OCS$^{4+}$ we observe for the first time that breakup involving an O$^{2+}$ ion can only proceed from out of equilibrium nuclear arrangement for S(2p) Auger ionization.

  13. Thermogravimetric study of GaAs chlorination between -30 and 900 {sup o}C

    Energy Technology Data Exchange (ETDEWEB)

    Tunez, Fernando M., E-mail: fmtunez@unsl.edu.ar [Instituto de Ciencias Basicas, Universidad Nacional de Cuyo, 5500 Mendoza (Argentina); Instituto de Investigaciones en Tecnologia Quimica (INTEQUI-CONICET), Universidad Nacional de San Luis (Argentina); Gonzalez, Jorge A. [Instituto de Ciencias Basicas, Universidad Nacional de Cuyo, 5500 Mendoza (Argentina); Instituto de Investigaciones en Tecnologia Quimica (INTEQUI-CONICET), Universidad Nacional de San Luis (Argentina); Ruiz, Maria del C. [Instituto de Ciencias Basicas, Universidad Nacional de Cuyo, 5500 Mendoza (Argentina)

    2011-08-20

    Highlights: {yields} The GaAs chlorination with Cl{sub 2} is feasible under several conditions. {yields} The reaction products are different according to the working conditions. {yields} The Cl{sub 2} partial pressure has a marked influence on the chlorination rate. {yields} The reaction starts by three ways according to the interval of temperature used. - Abstract: Gallium (as GaAs) is at present an essential part of electronic devices, and the recovery of this element from electronic wastes is fundamental for the metallurgic industry. In this work, with the aim of recovering Ga by chlorination, the following reaction was investigated: GaAs(s) + 3Cl{sub 2}(g) {yields} GaCl{sub 3}(s,g,l) + AsCl{sub 3}(s,g,l) A thermogravimetric study of the previous reaction was carried out, and the following variables were investigated: chlorine partial pressure, in the range between 0.2 and 1 atm, by dilution with N{sub 2} and reaction temperature in the -29 {sup o}C to 900 {sup o}C interval. The thermodynamic calculations predicted that the reaction was feasible during the entire analyzed temperature range, and the experimental results were in agreement with the thermodynamic estimations. The results showed that the chlorination rate did not change significantly with temperature, but it increased with the chlorine partial pressure. It was found that AsCl{sub 3} was partially evaporated at temperatures above 20 {sup o}C, while the GaCl{sub 3} started evaporating at 100 {sup o}C. The experimental observations showed that the mechanism originating the reaction was different in each temperature range ranging between -30 and 160 {sup o}C, 200-400 {sup o}C, and above 500 {sup o}C. In the first case the reaction was caused by adsorption of Cl{sub 2} on the solid surface. In the second case, the solid started reacting when little quantities of GaCl{sub 3} and AsCl{sub 3} vapor were injected in the entrance of the system, indicating that the chlorination kinetics responded to an

  14. OC5 Project Phase I: Validation of Hydrodynamic Loading on a Fixed Cylinder: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Robertson, A. N.; Wendt, F. F.; Jonkman, J. M.; Popko, W.; Vorpahl, F.; Stansberg, C. T.; Bachynski, E. E.; Bayati, I.; Beyer, F.; de Vaal, J. B.; Harries, R.; Yamaguchi, A.; Shin, H.; Kim, B.; van der Zee, T.; Bozonnet, P.; Aguilo, B.; Bergua, R.; Qvist, J.; Qijun, W.; Chen, X.; Guerinel, M.; Tu, Y.; Yutong, H.; Li, R.; Bouy, L.

    2015-04-23

    This paper describes work performed during the first half of Phase I of the Offshore Code Comparison Collaboration Continuation, with Correlation project (OC5). OC5 is a project run under the IEA Wind Research Task 30, and is focused on validating the tools used for modeling offshore wind systems. In this first phase, simulated responses from a variety of offshore wind modeling tools were modeling tools were validated against tank test data of a fixed, suspended cylinder (without a wind turbine) that was tested under regular and irregular wave conditions at MARINTEK. The results from this phase include an examination of different approaches one can use for defining and calibrating hydrodynamic coefficients for a model, and the importance of higher-order wave models in accurately modeling the hydrodynamic loads on offshore substructures.

  15. Two Distinct Secondary Carbonate Species in OC Meteorites from Antarctica are Possible Analogs for Mars Carbonates

    Science.gov (United States)

    Evans, M. E.; Niles, P. B.; Locke, D. R.; Chapman, P.

    2016-01-01

    Meteorites falling in Antarctica are captured in ice and stored until the glacial flow transports them to the surface where they can be collected. Prior to collection, they are altered during interactions between the rock, the cryosphere, and the hydrosphere. The purpose of this study is to characterize the stable isotope values of terrestrial, secondary carbonate minerals from Ordinary Chondrite (OC) meteorites collected in Antarctica. This facilitates better understanding of terrestrial weathering in martian meteorites as well as mechanisms for weathering in cold, arid environments as an analog to Mars. OC samples were selected for analysis based upon size and collection proximity to known martian meteorites. They were also selected based on petrologic type (3+) such that they were likely to be carbonate-free before falling to Earth.

  16. Diels-Alder addition to H2O@C60 an electronic and structural study

    Science.gov (United States)

    Reveles, J. Ulises; Govinda, K. C.; Baruah, Tunna; Zope, Rajendra R.

    2017-10-01

    Exohedral reactivity of endohedral fullerenes has aroused a significant interest because of its potential applications. The present letter examines the effect of an entrapped single water molecule on the reactivity of C60. We study the thermodynamics and kinetics of a Diels-Alder reaction occurring at all non-identical bonds of free C60 and H2O@C60. Our calculations show that encapsulation of water does not have a significant effect on H2O@C60 reactivity compared to C60, as attested by the investigation of the reaction under several orientations of H2O inside C60. Reaction and activation energies indicate that [6,6] bonds are the most reactive sites.

  17. 台湾原住民文化传承中政府行为的调查分析%Survey of Government Behavior in Taiwan Aboriginal Cultural Transmission

    Institute of Scientific and Technical Information of China (English)

    林江珠

    2012-01-01

    A survey has been made into the government behavior in the cultural inheritance of the Taiwan aboriginal by means of questionnaire,field visits,and literature study.It finds that the government protection and activation of the aboriginal culture is sustainable,and that the marketing of aboriginal cultural essence and incubating of aboriginal cultural industries is successful.But the aboriginals feel vulnerable and marginalized,their right of cultural self-determination ignored and ethnic identity homogenized because of Taiwan's special dual social structure,top-down policy decision approach and overprotection by the government.The survey suggests that the government should respect and protect the aboriginal cultural rights in the aboriginal cultural transmission,maintain cultural diversity while preventing mono-cultural environment,and preserve folk culture in the folks.%通过田野调查、深度访谈与文献研究,分析台湾原住民文化传承中的政府行为。既发现当地政府持续性保护与活化原住民文化,营销凝练民族文化核心价值的原生态文化,孵化原住民文化产业等成功的经验,也发现由于台湾特殊的二元社会结构、至上而下的政策推行方式、政府行为的过度化等造成的原住民的弱势感和边缘感、文化自决权被忽视、民族认同符号呈现同质化等问题。建议政府在原住民文化传承中,应尊重与保障原住民文化权利,在维护文化多样性的同时避免文化一体化,应还民俗于民间。

  18. Joint Space Operations Center (JSpOC) Mission System Increment 3 (JMS Inc 3)

    Science.gov (United States)

    2016-03-01

    2016 Major Automated Information System Annual Report Joint Space Operations Center (JSpOC) Mission System Increment 3 (JMS Inc 3) Defense...Baseline BY - Base Year CAE - Component Acquisition Executive CDD - Capability Development Document CPD - Capability Production Document DAE... Increment 3 (JMS Inc 3) DoD Component Air Force Responsible Office Program Manager References MAIS Original Estimate This investment does not have an

  19. A Robust 43-GHz VCO in CMOS for OC-768 SONET Applications

    NARCIS (Netherlands)

    Wel, van der Arnoud P.; Gierink, Sander L.J.; Frye, Robert C.; Boccuzzi, Vito; Nauta, Bram

    2004-01-01

    In this paper, we present a 43-GHz LC-VCO in 0.13-/spl mu/m CMOS for use in SONET OC-768 optical networks. A tuned output buffer is used to provide 1.3 V/sub p-p/ (single-ended) into a 90-fF capacitive load as is required when the VCO is used in typical clock and data recovery (CDR) circuits. Phase

  20. 33 CFR 135.103 - Levy and payment of barrel fee on OCS oil.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Levy and payment of barrel fee on... COMPENSATION FUND Levy of Fees § 135.103 Levy and payment of barrel fee on OCS oil. (a) A fee of $.03 per... paragraph (a) of this section applies whenever the unobligated Fund balance is less than $200,000,000. (d...

  1. Translation and cross-cultural adaptation into Brazilian Portuguese of the Vanderbilt Head and Neck Symptom Survey version 2.0 (VHNSS 2.0 for the assessment of oral symptoms in head and neck cancer patients submitted to radiotherapy

    Directory of Open Access Journals (Sweden)

    Eliane Marçon Barroso

    2015-12-01

    Full Text Available ABSTRACT INTRODUCTION: Patients submitted to radiotherapy for the treatment of head and neck cancer have several symptoms, predominantly oral. The Vanderbilt Head and Neck Symptom Survey version 2.0 is an American tool developed to evaluate oral symptoms in head and neck cancer patients submitted to radiotherapy. OBJECTIVE: The aim of the present study was to translate the Vanderbilt Head and Neck Symptom Survey version 2.0 into Brazilian Portuguese and cross-culturally adapt this tool for subsequent validation and application in Brazil. METHODS: A method used for the translation and cultural adaptation of tools, which included independent translations, synthesis of the translations, back-translations, expert committee, and pre-test, was used. The pre-test was performed with 37 head and neck cancer patients, who were divided into four groups, to assess the relevance and understanding of the assessed items. Data were submitted to descriptive statistical analysis. RESULTS: The overall mean of the content validity index was 0.79 for semantic and idiomatic equivalence, and it was higher than 0.8 for cultural and conceptual equivalence. The cognitive interview showed that patients were able to paraphrase the items, and considered them relevant and easily understood. CONCLUSION: The tool was translated and cross-culturally adapted to be used in Brazil. The authors believe this translation is suited for validation.

  2. Protective effect of resveratrol against cisplatin-induced ototoxicity in HEI-OC1 auditory cells.

    Science.gov (United States)

    Lee, Se Hee; Kim, Hyung Sub; An, Yun Suk; Chang, Jiwon; Choi, June; Im, Gi Jung

    2015-01-01

    Cisplatin is an effective chemotherapeutic drug, but it generates reactive oxygen species (ROS) that induce severe adverse effects such as ototoxicity. Resveratrol reportedly prevents oxidative stress-induced cell death. Thus, we hypothesized that the anti-oxidative effect of resveratrol could protect against cisplatin-induced ototoxicity. The present study examined the protective effect of resveratrol against cisplatin-induced ototoxicity in HEI-OC1 auditory cells. HEI-OC1 cells were pretreated with resveratrol at 1μM for 24h and then exposed to 15μM cisplatin for 48h. Resulting cytotoxicity was measured by the MTT method, and intracellular ROS was measured using flow cytometry. Protective effect of resveratrol was compared with other anti-oxidants. Pretreatment with resveratrol 1μM protected HEI-OC1 auditory cells against cisplatin-induced cytotoxicity and significantly reduced a cisplatin-induced increase in ROS. Resveratrol provided significant protection against 15μM cisplatin applied for 48h (50.8% cell viability in the cisplatin group vs. 57.6% in the cisplatin-plus-resveratrol group), and there was a 9% decrease in cisplatin-induced ROS associated with resveratrol. This is the study investigating the protective effects of resveratrol against cisplatin-induced ototoxicity in an auditory cell line. Resveratrol significantly reduced a cisplatin-induced increase in ROS and thereby inhibited cisplatin-induced cytotoxicity. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  3. Operating Cooperatively (OC sensor for highly specific recognition of nucleic acids.

    Directory of Open Access Journals (Sweden)

    Evan M Cornett

    Full Text Available Molecular Beacon (MB probes have been extensively used for nucleic acid analysis because of their ability to produce fluorescent signal in solution instantly after hybridization. The indirect binding of MB probe to a target analyte offers several advantages, including: improved genotyping accuracy and the possibility to analyse folded nucleic acids. Here we report on a new design for MB-based sensor, called 'Operating Cooperatively' (OC, which takes advantage of indirect binding of MB probe to a target analyte. The sensor consists of two unmodified DNA strands, which hybridize to a universal MB probe and a nucleic acid analyte to form a fluorescent complex. OC sensors were designed to analyze two human SNPs and E. coli 16S rRNA. High specificity of the approach was demonstrated by the detection of true analyte in over 100 times excess amount of single base substituted analytes. Taking into account the flexibility in the design and the simplicity in optimization, we conclude that OC sensors may become versatile and efficient tools for instant DNA and RNA analysis in homogeneous solution.

  4. Growth and replication of red rain cells at 121 oC and their red fluorescence

    CERN Document Server

    Gangappa, Rajkumar; Wainwright, Milton; Kumar, A Santhosh; Louis, Godfrey

    2010-01-01

    We have shown that the red cells found in the Red Rain (which fell on Kerala, India, in 2001) survive and grow after incubation for periods of up to two hours at 121 oC . Under these conditions daughter cells appear within the original mother cells and the number of cells in the samples increases with length of exposure to 121 oC. No such increase in cells occurs at room temperature, suggesting that the increase in daughter cells is brought about by exposure of the Red Rain cells to high temperatures. This is an independent confirmation of results reported earlier by two of the present authors, claiming that the cells can replicate under high pressure at temperatures up to 300 oC. The flourescence behaviour of the red cells is shown to be in remarkable correspondence with the extended red emission observed in the Red Rectangle planetary nebula and other galactic and extragalactic dust clouds, suggesting, though not proving, an extraterrestrial origin.

  5. Uncertainty Analysis of OC5-DeepCwind Floating Semisubmersible Offshore Wind Test Campaign: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Robertson, Amy N [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-07-26

    This paper examines how to assess the uncertainty levels for test measurements of the Offshore Code Comparison, Continued, with Correlation (OC5)-DeepCwind floating offshore wind system, examined within the OC5 project. The goal of the OC5 project was to validate the accuracy of ultimate and fatigue load estimates from a numerical model of the floating semisubmersible using data measured during scaled tank testing of the system under wind and wave loading. The examination of uncertainty was done after the test, and it was found that the limited amount of data available did not allow for an acceptable uncertainty assessment. Therefore, this paper instead qualitatively examines the sources of uncertainty associated with this test to start a discussion of how to assess uncertainty for these types of experiments and to summarize what should be done during future testing to acquire the information needed for a proper uncertainty assessment. Foremost, future validation campaigns should initiate numerical modeling before testing to guide the test campaign, which should include a rigorous assessment of uncertainty, and perform validation during testing to ensure that the tests address all of the validation needs.

  6. Tailored graphitized soot as reference material for EC/OC measurement validation

    Directory of Open Access Journals (Sweden)

    O. Popovicheva

    2011-05-01

    Full Text Available The lack of standard reference materials for calibrating, troubleshooting and intercomparing techniques that measure the composition of black carbon, commonly referred to as soot, has been a major obstacle that hinders improved understanding of how climate and health is impacted by this ubiquitous component of the atmosphere. A different approach is offered here as a means of constructing precisely controlled material with fractions of organic carbon (OC on the surface of elemental carbon (EC whose structure reflects that of the combustion produced particles found in the atmosphere. The proposed soot reference material (SRM uses EC as a basis substrate for surface coatings of organic compounds that are representative of the main classes of organics identified in the coverage of soot produced by fossil fuel burning. A number of methods are used to demonstrate the quality and stability of the reference EC and SRM. Comparison of the nominal fraction of OC deposited on the EC substrate with the fraction measured with thermal/optical analysis (TOA shows excellent agreement. Application of this type of reference material for evaluating the different methods of carbon analysis may help resolve differences that currently exist between comparable measurement techniques when trying to separate OC and EC from ambient samples.

  7. A search for ortho-benzyne (o-C6H4) in CRL 618

    CERN Document Server

    Weaver, Susanna L Widicus; McMahon, Robert J; McCall, Benjamin J

    2007-01-01

    Polycyclic aromatic hydrocarbons (PAHs) have been proposed as potential carriers of the unidentified infrared bands (UIRs) and the diffuse interstellar bands (DIBs). PAHs are not likely to form by gas-phase or solid-state interstellar chemistry, but rather might be produced in the outflows of carbon-rich evolved stars. PAHs could form from acetylene addition to the phenyl radical (C6H5), which is closely chemically related to benzene (C6H6) and $ortho$-benzyne (o-C6H4). To date, circumstellar chemical models have been limited to only a partial treatment of benzene-related chemistry, and so the expected abundances of these species are unclear. A detection of benzene has been reported in the envelope of the proto-planetary nebula (PPN) CRL 618, but no other benzene-related species has been detected in this or any other source. The spectrum of o-C6H4 is significantly simpler and stronger than that of C6H5, and so we conducted deep Ku-, K- and Q-band searches for o-C6H4 with the Green Bank Telescope. No transitio...

  8. Experiences with TCP/IP over an ATM OC12 WAN

    Energy Technology Data Exchange (ETDEWEB)

    Nitzan, Rebecca L.; Tierney, Brian L.

    1999-12-23

    This paper discusses the performance testing experiences of a 622.08 Mbps OC12 link. The link will be used for large bulk data transfer, and as such, of interest are both the ATM level throughput rates and end-to-end TCP/IP throughput rates. Tests were done to evaluate the ATM switches, the IP routers, the end hosts, as well as the underlying ATM service provided by the carrier. A low level of cell loss, (resulting in <.01 % packet loss), decreased the TCP throughput rate considerably when one TCP flow was trying to use the entire OC12 bandwidth. Identifying and correcting cell loss in the network proved to be extremely difficult. TCP Selective Acknowledgement (SACK) improved performance dramatically, and the maximum throughput rate increased from 300 Mbps to 400 Mbps. The effects of TCP slow start on performance at OC12 rates are also examined, and found to be insignificant for very large file transfers (e.g., for a 10 GB file). Finally, a history of TCP performance over high-speed networks is presented.

  9. Chemical shift and surface characteristics of Al-doped ZnO thin film on SiOC dielectrics.

    Science.gov (United States)

    Oh, Teresa; Lee, Sang Yeol

    2013-10-01

    Aluminum doped zinc oxide (AZO) films were fabricated on SiOC/p-Si wafer and SiOC film was prepared on a p-type Si substrate with the SiC target at oxygen ambient with the gas flow rate of 5-30 sccm by a RF magnetron sputter. C-V curve of SiOC/Si wafer was measured to observe the relationship between the polarity of SiOC dielectrics and the change of capacitance depending on oxygen gas flow rate. The SiOC film could be controlled to be polar or nonpolar, and their surface energy was changed depending on the polarity. Smooth surface is essential to improve the TFT performance. AZO-TFTs used smooth SiOC film with low polarity as a gate insulator was observed to show low leakage current (IL) and low subthreshold voltage swing. It is proposed that SiOC film with high degree amorphous structure as a gate insulator between AZO and Si wafer could solve problems of the mismatched interfaces, which was originated from the electron scattering due to the grain boundary.

  10. Zur Afuwertung der Kultur- und Landeskunde. Ein Literaturbericht (Toward an Evaluation of Culture Studies and Other Area Studies. A Survey of the Literature)

    Science.gov (United States)

    Hartig, Paul

    1975-01-01

    Eight recent monographs and collections on area and culture study in foreign language teaching are discussed and compared. The focus is on the various authors' definitions of the topic (culture, civilization, realia, etc.). Mentioned also is the function of area study in the course. (Text is in German.) (IFS/WGA)

  11. The relationship between organizational culture of nursing staff and quality of care for residents with dementia: questionnaire surveys and systematic observations in nursing homes.

    NARCIS (Netherlands)

    Beek, A.P.A. van; Gerritsen, D.L.

    2010-01-01

    BACKGROUND: Since the 1990s, several studies have shown that organizational culture is an important characteristic in long-term care. However, at the moment little is known about organizational culture and its relationship with quality of care. OBJECTIVES: In this study, the relationship between org

  12. The relationship between organizational culture of nursing staff and quality of care for residents with dementia: questionnaire surveys and systematic observations in nursing homes.

    Science.gov (United States)

    van Beek, A P A; Gerritsen, D L

    2010-10-01

    Since the 1990s, several studies have shown that organizational culture is an important characteristic in long-term care. However, at the moment little is known about organizational culture and its relationship with quality of care. In this study, the relationship between organizational culture and quality of care in long-term care was investigated using the competing values framework. Thereto, two independent measurements of quality of care were applied: the perceived quality of care by nursing staff of dementia units and the observed quality of care on the units by researchers. The study used a cross-sectional design. Data were collected on 11 dementia units in 11 Dutch nursing homes. All nursing staff on the units were asked to complete a questionnaire, of whom 248 staff members responded. The average response rate on the 11 units was 63%. Data were collected during two days of field-work on each unit. Systematic observations were performed, and questionnaires were distributed among nursing staff. Data were analyzed using multilevel analyses. Organizational culture was related to both perceived and observed quality of care on the units. Units that are characterized by a clan culture provide better quality of care, both in the eyes of the nursing staff as in the eyes of outsiders. Market culture, compared to clan culture, is negatively related to quality of care in this sample. The results indicate that organizational culture in long-term dementia care is important for organizational performance. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  13. The relationship between organizational culture of nursing staff and quality of care for residents with dementia: questionnaire surveys and systematic observations in nursing homes.

    NARCIS (Netherlands)

    Beek, A.P. van; Gerritsen, D.L.

    2010-01-01

    BACKGROUND: Since the 1990s, several studies have shown that organizational culture is an important characteristic in long-term care. However, at the moment little is known about organizational culture and its relationship with quality of care. OBJECTIVES: In this study, the relationship between

  14. Cultural resources survey and assessment of the proposed Department of Energy Freeport to Texas City pipeline, Brazoria and Galveston Counties, Texas. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Castille, G.J.; Whelan, J.P. Jr.

    1986-01-01

    An intensive survey and testing program of selected segments of a proposed Department of Energy pipeline were conducted by Coastal Environments, Inc., Baton Rouge, Louisiana, during December 1985 and January 1986. The proposed pipeline runs from Texas City, Galveston County to Bryan Mound, Brazoria County. The pedestrian survey was preceded by historical records survey to locate possible historic sites within the DOE righ-of-way. Four prehistoric sites within the ROW (41BO159, 160, 161, 162) and one outside the ROW (41BO163) were located. All are Rangia cuneata middens. The survey results are discussed with particular reference to the environmental settings of the sites and the effectiveness of the survey procedure. Two of the sites located within the ROW were subjected to additional testing. The results of the backhoe testing program are included in the site descriptions, and the scientific value of the sites are presented. 52 refs., 20 figs., 10 tabs.

  15. Sleep disturbance and obsessive-compulsive symptoms: Results from the national comorbidity survey replication.

    Science.gov (United States)

    Cox, Rebecca C; Olatunji, Bunmi O

    2016-04-01

    A small body of developing research has found evidence for sleep disturbance in obsessive-compulsive disorder (OCD) and links between sleep disturbance and obsessive-compulsive symptoms (OCS) in unselected samples. However, the link between sleep disturbance and OCS is yet to be examined in a nationally representative sample. Furthermore, the extent to which the link between sleep disturbance and OCS is accounted for by symptoms of depression remains unclear. To address this gap in the literature, the present study examined the relationship between sleep disturbance and OCS in a nationally representative sample. Participants were assessed in the National Comorbidity Survey Replication (NCS-R; n = 2073). Consistent with predictions, results revealed that individuals with sleep disturbance reported increased OCS severity compared to individuals without sleep disturbance. Further, sleep disturbance severity was associated with OCS severity, even when controlling for depression (and other anxiety-related disorders). This study is the first to link sleep disturbance and OCS in a nationally representative sample, and these findings highlight the unique role of sleep disturbance in the experience of OCS. Future research is necessary to delineate specific mechanisms that may account for this relationship.

  16. Ultrasensitive Analyzer for Realtime, In-Situ Airborne and Terrestrial Measurements of OCS, CO2, and CO Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In this SBIR effort, Los Gatos Research (LGR) will employ its patented mid-infrared Off-Axis ICOS technique to develop a compact carbonyl sulfide (OCS), carbon...

  17. Application Documents for the Cape Wind Associates, LLC, Horseshoe Shoal, Nantucket Sound (Offshore Renewable Energy Project/OCS Air Permit)

    Science.gov (United States)

    List of application documents for the Cape Wind Associates, LLC, Horseshoe Shoal, Nantucket Sound (Offshore Renewable Energy Project/OCS Air Permit: Massachusetts Plan Approval including nonattainment NSR Appendix A requirements).

  18. Comments for the Cape Wind Associates, LLC, Horseshoe Shoal, Nantucket Sound (Offshore Renewable Energy Project/OCS Air Permit)

    Science.gov (United States)

    List of comments for the Cape Wind Associates, LLC, Horseshoe Shoal, Nantucket Sound (Offshore Renewable Energy Project/OCS Air Permit: Massachusetts Plan Approval including nonattainment NSR Appendix A requirements).

  19. Availability of emergency obstetric care (EmOC) among public and private health facilities in rural northwest Bangladesh

    National Research Council Canada - National Science Library

    Sikder, Shegufta S; Labrique, Alain B; Ali, Hasmot; Hanif, Abu A M; Klemm, Rolf D W; Mehra, Sucheta; West, Jr, Keith P; Christian, Parul

    2015-01-01

    Although safe motherhood strategies recommend that women seek timely care from health facilities for obstetric complications, few studies have described facility availability of emergency obstetric care (EmOC...

  20. 76 FR 53481 - Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193

    Science.gov (United States)

    2011-08-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf, Alaska OCS Region...) announces the availability of a Final Supplemental Environmental Impact Statement (SEIS) for...

  1. Inter-comparison of NIOSH and IMPROVE protocols for OC and EC determination: implications for inter-protocol data conversion

    Science.gov (United States)

    Wu, Cheng; Huang, X. H. Hilda; Ng, Wai Man; Griffith, Stephen M.; Zhen Yu, Jian

    2016-09-01

    Organic carbon (OC) and elemental carbon (EC) are operationally defined by analytical methods. As a result, OC and EC measurements are protocol dependent, leading to uncertainties in their quantification. In this study, more than 1300 Hong Kong samples were analyzed using both National Institute for Occupational Safety and Health (NIOSH) thermal optical transmittance (TOT) and Interagency Monitoring of Protected Visual Environment (IMPROVE) thermal optical reflectance (TOR) protocols to explore the cause of EC disagreement between the two protocols. EC discrepancy mainly (83 %) arises from a difference in peak inert mode temperature, which determines the allocation of OC4NSH, while the rest (17 %) is attributed to a difference in the optical method (transmittance vs. reflectance) applied for the charring correction. Evidence shows that the magnitude of the EC discrepancy is positively correlated with the intensity of the biomass burning signal, whereby biomass burning increases the fraction of OC4NSH and widens the disagreement in the inter-protocol EC determination. It is also found that the EC discrepancy is positively correlated with the abundance of metal oxide in the samples. Two approaches (M1 and M2) that translate NIOSH TOT OC and EC data into IMPROVE TOR OC and EC data are proposed. M1 uses direct relationship between ECNSH_TOT and ECIMP_TOR for reconstruction: M1 : ECIMP_TOR = a × ECNSH_TOT + b; while M2 deconstructs ECIMP_TOR into several terms based on analysis principles and applies regression only on the unknown terms: M2 : ECIMP_TOR = AECNSH + OC4NSH - (a × PCNSH_TOR + b), where AECNSH, apparent EC by the NIOSH protocol, is the carbon that evolves in the He-O2 analysis stage, OC4NSH is the carbon that evolves at the fourth temperature step of the pure helium analysis stage of NIOSH, and PCNSH_TOR is the pyrolyzed carbon as determined by the NIOSH protocol. The implementation of M1 to all urban site data (without considering seasonal specificity

  2. High molecular weight organic compounds (HMW-OCs) in severe winter haze: Direct observation and insights on the formation mechanism.

    Science.gov (United States)

    Duan, F K; He, K B; Ma, Y L; Ihozaki, T; Kawasaki, H; Arakawa, R; Kitayama, S; Tujimoto, K; Huang, T; Kimoto, T; Furutani, H; Toyoda, M

    2016-11-01

    High molecular weight organic compounds (HMW-OCs), formed as secondary organic aerosols (SOA), have been reported in many laboratory studies. However, little evidence of HMW-OCs formation, in particular during winter season in the real atmosphere, has been reported. In January 2013, Beijing faced historically severe haze pollution, in which the hourly PM2.5 concentration reached as high as 974 μg m(-3). Four typical haze events (HE1 to HE4) were identified, and HE2 (Jan. 9-16) was the most serious of these. Based on the hourly observed chemical composition of PM2.5 and the daily organic composition analyzed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS), we found that abundant ion peaks in m/z 200-850 appeared on heavy haze days, whereas these were negligible on a clear day, indicating the existence of HMW-OCs in the wintertime haze. A negative nonlinear correlation between HMW-OCs and O3 suggested that gas oxidation was not likely to be the dominant mechanism for HMW-OCs formation. During the heavy haze events, the relative humidity and mass ratio of H2O/PM2.5 reached as high as 80% and 0.2, respectively. The high water content and its good positive correlation with HMW-OCs indicated that an aqueous-phase process may be a significant pathway in wintertime. The evidence that acidity was much higher during HE2 (0.37 μg m(-3)) than on other days, as well as its strong correlation with HMW-OCs, indicated that acid-catalyzed reactions likely resulted in HMW-OCs formation during the heavy winter haze in Beijing.

  3. Availability of emergency obstetric care (EmOC) among public and private health facilities in rural northwest Bangladesh

    OpenAIRE

    Sikder, Shegufta S; Labrique, Alain B.; Ali, Hasmot; Hanif, Abu AM; Klemm, Rolf DW; Mehra, Sucheta; Keith P. West; Christian, Parul

    2015-01-01

    Background Although safe motherhood strategies recommend that women seek timely care from health facilities for obstetric complications, few studies have described facility availability of emergency obstetric care (EmOC). We sought to describe and compare availability and readiness to provide EmOC among public and private health facilities commonly visited for pregnancy-related complications in two districts of northwest Bangladesh. We also described aspects of financial and geographic access...

  4. Male imitations : a look at gender performance and the representation of masculinity in The O.C.

    OpenAIRE

    Tenden, Per Aubrey Bugge

    2007-01-01

    This thesis examines teen soap The O.C. s representation of gender and masculinity. The study employs a social constructivist view of gender, particularly inspired by Judith Butler s work. Moreover, theories on masculinity, masquerade and melodrama, feminist theory and the work of Camille Paglia also make up important theoretical groundwork which this thesis rests on. The main question I structure my thesis around is how gender and masculinity are represented in The O.C through the characters...

  5. Availability of emergency obstetric care (EmOC) among public and private health facilities in rural northwest Bangladesh

    OpenAIRE

    Sikder, Shegufta S.; Labrique, Alain B; Ali, Hasmot; Hanif, Abu AM; Klemm, Rolf DW; Mehra, Sucheta; West, Keith P; Christian, Parul

    2015-01-01

    Background Although safe motherhood strategies recommend that women seek timely care from health facilities for obstetric complications, few studies have described facility availability of emergency obstetric care (EmOC). We sought to describe and compare availability and readiness to provide EmOC among public and private health facilities commonly visited for pregnancy-related complications in two districts of northwest Bangladesh. We also described aspects of financial and geographic access...

  6. Cantonese version of the Oxford Cognitive Screen (OCS: Validation for stroke survivors in Hong Kong

    Directory of Open Access Journals (Sweden)

    Pinky Hiu Ping Lam

    2014-04-01

    Full Text Available Background Stroke-induced cognitive impairments are critical predictors of poor functional outcomes. They adversely affect recovery and reduce independent performance of basic activities of daily living (ADL and instrumental ADL (Zinn et al., 2004. Choices of cognitive assessment tools specific to the Cantonese speaking stroke population in Hong Kong are limited. The Cantonese version of the Western Aphasia Battery (Cantonese-WAB was specifically developed for examining language impairments. The Cantonese version of MMSE (Cantonese-MMSE and Hong Kong Montreal Cognitive Assessment (HK-MoCA, designed to detect cognitive deficits associated with dementia, lacked important measures of writing, neglect, and praxis where impairments were commonly found in stroke. More critically, most tasks in these two screeners required relatively intact auditory comprehension and verbal responses from participants. Presence of aphasia can, therefore, lead to underestimation of cognitive abilities. Aims Extending Chan et al.’s (2013 development of a Cantonese version of the Birmingham Cognitive Screen (BCoS to be used in Hong Kong, our first aim was to validate the Oxford Cognitive Screen (OCS, built on similar principles to the BCoS test but is shorter (15 minutes and can be used in acute settings, for Cantonese-speaking stroke survivors. This tool, including assessment of aphasia, apraxia, attention, memory, and spatial neglect, was designed to be neglect- and aphasia-friendly by using multi-modal presentation, forced-choice testing procedures, and vertical layouts. The second aim was to determine which cognitive domain(s in HK-OCS would best predict functional outcomes. Procedures Seventy normal individuals were recruited to establish the normative data of HK-OCS. Norm was developed for three age groups (59 years. Direct percentile conversions for each sub-test scores were used and cut-off scores were set at the top 5th percentile. Forty six native Cantonese

  7. Development of a consensus method for culture of Clostridium difficile from meat and its use in a survey of U.S. retail meats.

    Science.gov (United States)

    Limbago, Brandi; Thompson, Angela D; Greene, Sharon A; MacCannell, Duncan; MacGowan, Charles E; Jolbitado, Beverly; Hardin, Henrietta D; Estes, Stephanie R; Weese, J Scott; Songer, J Glenn; Gould, L Hannah

    2012-12-01

    Three previously described methods for culture of Clostridium difficile from meats were evaluated by microbiologists with experience in C. difficile culture and identification. A consensus protocol using BHI broth enrichment followed by ethanol shock and plating to selective and non-selective media was selected for use, and all participating laboratories received hands-on training in the use of this method prior to study initiation. Retail meat products (N = 1755) were cultured for C. difficile over 12 months during 2010-2011 at 9 U.S. FoodNet sites. No C. difficile was recovered, although other clostridia were isolated. Published by Elsevier Ltd.

  8. Variation of OC, EC, WSIC and trace metals of PM10 in Delhi, India

    Science.gov (United States)

    Sharma, S. K.; Mandal, T. K.; Saxena, Mohit; Rashmi; Sharma, A.; Datta, A.; Saud, T.

    2014-06-01

    Variation of organic carbon (OC), elemental carbon (EC), water soluble inorganic ionic components (WSIC) and major and trace elements of particulate matter (PM10) were studied over Delhi, an urban site of the Indo Gangatic Plain (IGP), India in 2010. Strong seasonal variation was noticed in the mass concentration of PM10 and its chemical composition with maxima during winter (PM10: 213.1±14.9 μg m-3; OC: 36.05±11.60 μg m-3; EC: 9.64±2.56 μg m-3) and minima during monsoon (PM10: 134.7±39.9 μg m-3; OC: 14.72±6.95 μg m-3; EC: 3.35±1.45 μg m-3). The average concentration of major and trace elements (Na, Mg, Al, P, S, Cl, K, CA, Cr, Ti, Fe, Zn and Mn) was accounted for ~17% of the PM10 mass. Average values of K+/EC (0.28) and Cl-/EC (0.59) suggest the influences of biomass burning in PM10, whereas, higher concentration of Ca2+ suggests the soil erosion as possible source from the nearby agricultural field. Fe/Al ratio (0.34) indicates mineral dust as a source at the sampling site, similarly, Ca/Al ratio (2.45) indicates that aerosol over this region is rich in Ca mineral compared to average upper continental crust. Positive matrix factorization (PMF) analysis quantifies the contribution of soil dust (20.7%), vehicle emissions (17.0%), secondary aerosols (21.7%), fossil fuel combustion (17.4%) and biomass burning (14.3%) to PM10 mass concentration at the observational site of Delhi.

  9. Isotope chronostratigraphy of OCS well south Timbalier block 198, northwestern Gulf of Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Trainor, D.M.; Williams, D.F.

    1989-03-01

    Isotope chronostratigraphy is a modern technique for deriving a high-resolution geochronology for sediments of the outer continental shelf (OCS)-slope of the western gulf of Mexico. The release of proprietary stable isotope data from OCS exploration well South Timbalier Block 198 enables the first public presentation of specific isotopic data compared to previously established global and regional composite isotope records. The oxygen isotope type records for the Pliocene-Pleistocene for both the global oceans and western Gulf of Mexico are based on deep-sea cores and numerous exploration wells. The type record shown for the western Gulf of Mexico is a revised composite record defining 133 oxygen isotope stages from 0 to 4 m.y. This regional type record is directly comparable to the global composite isotope record. The oxygen isotope record for the well was derived utilizing two different foraminiferal species. The isotopic composition of the planktonic foraminifera Globigerinoides ruber was used in the upper 8000 ft of the well. The benthic foraminifera Uvigerina was examined in the lower 5000 ft where G. ruber was not present. This combined oxygen isotope record for the well, when integrated with the available biostratigraphy, enabled the recognition of 47 isotope stages of the Pliocene-Pleistocene section of the well and an additional series of glacial-interglacial cycles in the late Miocene. The isotope chronostratigraphy enabled the recognition of two hiatuses spanning the time interval from /delta//sup 18/O stage 93 at 2.76 Ma and from /delta//sup 18/O stage 131 at 3.9 Ma to the late Miocene at approximately 5 Ma. This high-resolution geochronology for OCS well South Timbalier Block 198 provides detailed information on sedimentation accumulation rates in this area.

  10. The advanced super critical 700{sup o}C pulverized coal-fired power plant

    Energy Technology Data Exchange (ETDEWEB)

    Kjaer, S.; Klauke, F.; Vanstone, R.; Zeijseink, A.; Weissinger, G.; Kristensen, P.; Meier, J.; Blum, R.; Wieghardt, K. [Tech-Wise A/S, Fredericia (Denmark)

    2001-07-01

    This paper presents the efforts of a large European group of manufacturers, utilities and institutes co-operating in a phased long-term project named 'Advanced 700{sup o}C PF Power Plant'. The first phase started in 1998 based on a grant from the Commission's Thermie programme under the 4th Framework programme. The overall objective of the project is to ensure a role for coal in Europe also in future. The project's targets renewedpublic and political acceptance of coal by improving efficiency and economy of well-proven, super critical pulverised coal-fired technology. Net efficiencies of more than 50% will be reached through development of a super critical steam cycle operating at maximum steam temperatures in the range of 700{sup o}C. Principal efforts are based on development of creep resistant - and expensive - nickel-based materials named super-alloys for the hottest areas of the water/steam cycle. Three benchmarks for theinvestigations have been set up: (i) the net efficiency of the demonstration plant from the present state of the art performance of 44% will be boosted into the range of 50-51% for a plant located inland with a cooling tower and 53-54% for the best seawater-cooled versions. (ii) reductions of investment cost of PF power plant by revising the overall architecture of the plant. (iii) Co-firing of up to 20% biomass with coal. The Advanced 700{sup o}C PF power plant project (or AD700) will improve the competitiveness of coal-fired power generation and give a major reduction of CO{sub 2} from coal-fired power plants in the range of 15% from the best PF power plants presently and up to 40% from older plants. 11 figs., 2 tabs.

  11. Long-term intensive management increased carbon occluded in phytolith (PhytOC) in bamboo forest soils.

    Science.gov (United States)

    Huang, Zhang-ting; Li, Yong-fu; Jiang, Pei-kun; Chang, Scott X; Song, Zhao-liang; Liu, Juan; Zhou, Guo-mo

    2014-01-08

    Carbon (C) occluded in phytolith (PhytOC) is highly stable at millennium scale and its accumulation in soils can help increase long-term C sequestration. Here, we report that soil PhytOC storage significantly increased with increasing duration under intensive management (mulching and fertilization) in Lei bamboo (Phyllostachys praecox) plantations. The PhytOC storage in 0-40 cm soil layer in bamboo plantations increased by 217 Mg C ha(-1), 20 years after being converted from paddy fields. The PhytOC accumulated at 79 kg C ha(-1) yr(-1), a rate far exceeding the global mean long-term soil C accumulation rate of 24 kg C ha(-1) yr(-1) reported in the literature. Approximately 86% of the increased PhytOC came from the large amount of mulch applied. Our data clearly demonstrate the decadal scale management effect on PhytOC accumulation, suggesting that heavy mulching is a potential method for increasing long-term organic C storage in soils for mitigating global climate change.

  12. New Insights into Understanding Irreversible and Reversible Lithium Storage within SiOC and SiCN Ceramics

    Directory of Open Access Journals (Sweden)

    Magdalena Graczyk-Zajac

    2015-02-01

    Full Text Available Within this work we define structural properties of the silicon carbonitride (SiCN and silicon oxycarbide (SiOC ceramics which determine the reversible and irreversible lithium storage capacities, long cycling stability and define the major differences in the lithium storage in SiCN and SiOC. For both ceramics, we correlate the first cycle lithiation or delithiation capacity and cycling stability with the amount of SiCN/SiOC matrix or free carbon phase, respectively. The first cycle lithiation and delithiation capacities of SiOC materials do not depend on the amount of free carbon, while for SiCN the capacity increases with the amount of carbon to reach a threshold value at ~50% of carbon phase. Replacing oxygen with nitrogen renders the mixed bond Si-tetrahedra unable to sequester lithium. Lithium is more attracted by oxygen in the SiOC network due to the more ionic character of Si-O bonds. This brings about very high initial lithiation capacities, even at low carbon content. If oxygen is replaced by nitrogen, the ceramic network becomes less attractive for lithium ions due to the more covalent character of Si-N bonds and lower electron density on the nitrogen atom. This explains the significant difference in electrochemical behavior which is observed for carbon-poor SiCN and SiOC materials.

  13. The Algol-Type Eclipsing Binary X Tri: BVRI modeling and O-C Diagram Analysis

    Science.gov (United States)

    Liakos, A.; Zasche, P.; Niarchos, P.

    2010-12-01

    CCD photometric observations of the Algol-type eclipsing binary X Tri have been obtained. The light curves are analyzed with the Wilson-Devinney (WD) code and new geometric and photometric elements are derived. A new O-C analysis of the system, based on the most reliable timings of minima found in the literature, is presented and apparent period changes are discussed with respect to possible and multiple Light-Time Effect (LITE) in the system. Moreover, the results for the existence of additional bodies around the eclipsing pair, derived from the period study, are compared with those for extra luminosity, derived from the light curve analysis.

  14. The Algol type eclipsing binary X Tri: BVRI modelling and O-C diagram analysis

    CERN Document Server

    Liakos, A; Niarchos, P

    2009-01-01

    CCD photometric observations of the Algol-type eclipsing binary X Tri have been obtained. The light curves are analyzed with the Wilson-Devinney (WD) code and new geometric and photometric elements are derived. A new O-C analysis of the system, based on the most reliable timings of minima found in the literature, is presented and apparent period changes are discussed with respect to possible and multiple Light-Time Effect (LITE) in the system. Moreover, the results for the existence of additional bodies around the eclipsing pair, derived from the period study, are compared with those for extra luminosity, derived from the light curve analysis.

  15. Novel Gas Barrier SiOC Coating to PET Bottles through a Hot Wire CVD Method

    Directory of Open Access Journals (Sweden)

    Masaki Nakaya

    2016-01-01

    Full Text Available In an attempt to enhance the gas barrier enhancement of plastic containers such as poly(ethylene terephthalate bottles, a novel method was found using a hot wire CVD technique, where tantalum wire is heated and exposed to a gas flow of vinyl silane. The resultant SiOC thin film was confirmed to characteristically contain Si-Si bonds in its surface and demonstrate a remarkably and highly practical decrease of the permeation of various gas through poly(ethylene terephthalate bottles.

  16. Offshore Code Comparison Collaboration (OC3) for IEA Wind Task 23 Offshore Wind Technology and Deployment

    Energy Technology Data Exchange (ETDEWEB)

    Jonkman, J.; Musial, W.

    2010-12-01

    This final report for IEA Wind Task 23, Offshore Wind Energy Technology and Deployment, is made up of two separate reports, Subtask 1: Experience with Critical Deployment Issues and Subtask 2: Offshore Code Comparison Collaborative (OC3). Subtask 1 discusses ecological issues and regulation, electrical system integration, external conditions, and key conclusions for Subtask 1. Subtask 2 included here, is the larger of the two volumes and contains five chapters that cover background information and objectives of Subtask 2 and results from each of the four phases of the project.

  17. Charge Accumulation in LDPE and XLPE Conditioned at 80oC under Reduced Pressure

    DEFF Research Database (Denmark)

    Fleming, Robert J.; Henriksen, Mogens; Holbøll, Joachim T.

    1997-01-01

    The effects of thermal conditioning, under reduced pressure, on space accumulation in planar LDPE and XLPE samples under DC stress, have been investigated. The samples were conditioned prior to voltage application by being held at 80oC for 2-3 days in short circuit at rotary pump pressure. Some...... were then cooled to room temperature over a period of at least 6hr, still under rotary pump pressure and in short circuit, while others were cooled to room temperature in less than 1.5hr in the laboratory air. DC fields of 18kV/mm were then applied at room temperature, and space charge accumulation...

  18. Carbonyl sulfide (OCS) as a proxy for GPP: Complications derived from studies on the impact of CO2, soil humidity and sterilization on the OCS exchange between soils and atmosphere

    Science.gov (United States)

    Bunk, Rüdiger; Behrendt, Thomas; Yi, Zhigang; Kesselmeier, Jürgen

    2016-04-01

    Carbonyl sulfide is discussed to be used as a proxy for gross primary productivity (GPP) of forest ecosystems. However, soils may interfere. Soils play an important role in budgeting global and local carbonyl sulfide (OCS) fluxes, yet the available data on the uptake and emission behavior of soils in conjunction with environmental factors is limited. The work of many authors has shown that the OCS exchange of soils depends on various factors, such as soil type, atmospheric OCS concentrations, temperature or soil water content (Kesselmeier et al., J. Geophys. Res., 104, No. D9, 11577-11584, 1999; Van Diest & Kesselmeier, Biogeosciences, 5, 475-483, 2008; Masyek et al., PNAS, 111, No 25, 9064-9069, doi: 10.1073/pnas.1319132111, 2014; Whelan and Rhew, J. Geophys. Res. Biogeosciences., 120, 54-62, doi: 10.1002/2014JG002661, 2015) and the light dependent and obviously abiotic OCS production as reported by Whelan and Rhew (2015). To get a better constraint on the impact of some environmental factors on the OCS exchange of soils we used a new laser based integrated cavity output spectroscopy instrument (LGR COS/CO Analyzer Model 907-0028, Los Gatos, Mountain View, California, USA) in conjunction with an automated soil chamber system (as described in Behrendt et al, Biogeosciences, 11, 5463-5492, doi: 10.5194/bg-11-5463-2014, 2014). The OCS exchange of various soils under the full range of possible soil humidity and various CO2 mixing ratios was examined. Additionally OCS exchange of chloroform sterilized subsamples was compared to their live counterparts to illuminate the influence of microorganisms. Results were quite heterogeneous between different soils. With few exceptions, all examined soils show dependence between OCS exchange and soil humidity, usually with strongest uptake at a certain humidity range and less uptake or even emission at higher and lower humidity. Differences in CO2 mixing ratio also clearly impacts on OCS exchange, but trends for different soils

  19. Survey and Recording Technologies in Italian Underwater Cultural Heritage: Research and Public Access Within the Framework of the 2001 UNESCO Convention

    Science.gov (United States)

    Secci, Massimiliano

    2017-08-01

    The 2001 UNESCO Convention on the Protection of the Underwater Cultural Heritage is slowly but peremptorily becoming a standard reference tool for underwater archaeology and underwater cultural heritage management. The many provisions included within the Convention touch on many aspects that are key to an effective protection and promotion of the underwater cultural heritage. Within the web of these provisions many aspects are gaining consideration and driving research in underwater archaeology worldwide. These provisions, when seen within a wider frame of social, economical and technological dynamics, pinpoint many aspects requiring further scrutiny from the disciplinary circle. In the framework of the 2001 UNESCO Convention, this article will analyze the path traveled in technological acquisition in the practice of Italian underwater archaeology and how this has affected the approach to underwater cultural heritage management, particularly highlighting how this process has been further influenced by the adoption in 2001 of the Convention and Italy's ratification of it in 2010.

  20. A Survey on the Vocational College Students’ Cognition Attitude of Traditional Culture in Southern Jiangsu Province%苏南地区高职生对传统文化认知态度调查研究

    Institute of Scientific and Technical Information of China (English)

    王玮; 蒋蓉

    2013-01-01

    近年来,随着我国改革开放的不断深入,文化多元化趋势也日益凸显,对高职院校的内在精神结构和文化品质产生了严重的冲击。通过对苏南地区五所高职院校的调查发现,在校高职生对中国传统文化的认知程度还比较低,但是他们对传统文化的生存和发展比较关心,说明他们具有较强的责任心和民族荣誉感。逐步引导在校高职生传承中国传统文化,既有利于他们树立正确的文化观,同时也能增强思想政治教育的实效性。%In recent years, with the deepening of reform and opening-up, the trend of cultural diversity has become increasingly prominent, giving dramatic impact on the internal mental structure and cultural quality of vocational colleges. The survey of five vocational colleges in the southern areas of Jiangsu Province founds that, vocational students lack the traditional Chinese cultural awareness, but they show concern for the survival and development of traditional culture.They have a strong sense of responsibility and the sense of national honor. Guiding vocational college students to inherit Chinese traditional culture step by step helps students to establish a correct view of culture, and at the same time enhances the effectiveness of college ideological and political education.

  1. Extended sorption partitioning models for pesticide leaching risk assessments: Can we improve upon the k{sub oc} concept?

    Energy Technology Data Exchange (ETDEWEB)

    Jarvis, Nicholas, E-mail: nicholas.jarvis@slu.se

    2016-01-01

    Models used to assess leaching of pesticides to groundwater still rely on the sorption k{sub oc} value, even though its limitations have been known for several decades, especially for soils of low organic carbon content (i.e. subsoils). This is mainly because the general applicability of any improved model approach that is also simple enough to use for regulatory purposes has not been demonstrated. The objective of this study was to test and compare alternative models of sorption that could be useful in pesticide risk assessment and management. To this end, a database containing the results of batch sorption experiments for pesticides was compiled from published studies in the literature, which placed at least as much emphasis on measurements in subsoil horizons as in topsoil. The database includes 785 data entries from 34 different published studies and for 21 different active substances. Overall, the apparent k{sub oc} value, k{sub oc(app)}, roughly doubled as the soil organic carbon content decreased by a factor of ten. Nevertheless, in nearly half of the individual datasets, a constant k{sub oc} value proved to be an adequate model. Further analysis showed that significant increases in k{sub oc(app)} in subsoil were found primarily for the more weakly adsorbing compounds (k{sub oc} values < ca. 100–200 L kg{sup −1}) and that sorption to clay in loamy and clayey-textured subsoil horizons was the main cause. Tests with the MACRO model demonstrated that sorption to clay minerals may significantly affect the outcome of regulatory exposure and risk assessments for leaching to groundwater. The k{sub oc} concept currently used in leaching models should therefore be replaced by an alternative approach that gives a more realistic representation of pesticide sorption in subsoil. The two alternative models tested in this study appear to have widespread applicability and are also simple enough to parameterize for this purpose. - Highlights: • A database was collated

  2. Vulnerability factors in OCD symptoms: cross-cultural comparisons between Turkish and Canadian samples.

    Science.gov (United States)

    Yorulmaz, Orçun; Gençöz, Tülin; Woody, Sheila

    2010-01-01

    Recent findings have suggested some potential psychological vulnerability factors for development of obsessive-compulsive (OC) symptoms, including cognitive factors of appraisal and thought control, religiosity, self-esteem and personality characteristics such as neuroticism. Studies demonstrating these associations usually come from Western cultures, but there may be cultural differences relevant to these vulnerability factors and OC symptoms. The present study examined the relationship between putative vulnerability factors and OC symptoms by comparing non-clinical samples from Turkey and Canada, two countries with quite different cultural characteristics. The findings revealed some common correlates such as neuroticism and certain types of metacognition, including appraisals of responsibility/threat estimation and perfectionism/need for certainty, as well as thought-action fusion. However, culture-specific factors were also indicated in the type of thought control participants used. For OC disorder symptoms, Turkish participants were more likely to utilize worry and thought suppression, while Canadian participants tended to use self-punishment more frequently. The association with common factors supports the cross-cultural validity of some factors, whereas unique factors suggest cultural features that may be operative in cognitive processes relevant to OC symptoms.

  3. The 2 {sup o}C scenario-A sustainable world energy perspective

    Energy Technology Data Exchange (ETDEWEB)

    Krewitt, Wolfram [German Aerospace Center (DLR), Institute of Technical Thermodynamics, Department of Systems Analysis and Technology Assessment, Pfaffenwaldring 38-40, 70565 Stuttgart (Germany)]. E-mail: wolfram.krewitt@dlr.de; Simon, Sonja [German Aerospace Center (DLR), Institute of Technical Thermodynamics, Department of Systems Analysis and Technology Assessment, Pfaffenwaldring 38-40, 70565 Stuttgart (Germany); Graus, Wina [Ecofys, Kanaalweg 16G, 3526 KL Utrecht (Netherlands); Teske, Sven [Greenpeace International, Ottho Heldringstraat 5, 1066 AZ Amsterdam (Netherlands); Zervos, Arthouros [European Renewable Energy Council, 63-65, rue d' Arlon, 1040 Brussels (Belgium); Schaefer, Oliver [European Renewable Energy Council, 63-65, rue d' Arlon, 1040 Brussels (Belgium)

    2007-10-15

    A target-oriented scenario of future energy demand and supply is developed in a backcasting process. The main target is to reduce global CO{sub 2} emissions to around 10 Gt/a in 2050, thus limiting global average temperature increase to 2 {sup o}C and preventing dangerous anthropogenic interference with the climate system. A 10-region energy system model is used for simulating global energy supply strategies. A review of sector and region-specific energy efficiency measures resulted in the specification of a global energy demand scenario incorporating strong energy efficiency measures. The corresponding supply scenario has been developed in an iterative process in close cooperation with stakeholders and regional counterparts from academia, NGOs and the renewable energy industry. The 2 {sup o}C scenario shows that renewable energy could provide as much as half of the world's energy needs by 2050. Developing countries can virtually stabilise their CO{sub 2} emissions, while at the same time increasing energy consumption through economic growth. OECD countries will be able to reduce their emissions by up to 80%.

  4. Probing Ternary Solvent Effect in High V(oc) Polymer Solar Cells Using Advanced AFM Techniques.

    Science.gov (United States)

    Li, Chao; Ding, Yi; Soliman, Mikhael; Lorenzo, Josie; Dhasmana, Nitesh; Chantharasupawong, Panit; Ievlev, Anton V; Gesquiere, Andre J; Tetard, Laurene; Thomas, Jayan

    2016-02-01

    This work describes a simple method to develop a high V(oc) low band gap PSCs. In addition, two new atomic force microscopy (AFM)-based nanoscale characterization techniques to study the surface morphology and physical properties of the structured active layer are introduced. With the help of ternary solvent processing of the active layer and C60 buffer layer, a bulk heterojunction PSC with V(oc) more than 0.9 V and conversion efficiency 7.5% is developed. In order to understand the fundamental properties of the materials ruling the performance of the PSCs tested, AFM-based nanoscale characterization techniques including Pulsed-Force-Mode AFM (PFM-AFM) and Mode-Synthesizing AFM (MSAFM) are introduced. Interestingly, MSAFM exhibits high sensitivity for direct visualization of the donor-acceptor phases in the active layer of the PSCs. Finally, conductive-AFM (cAFM) studies reveal local variations in conductivity in the donor and acceptor phases as well as a significant increase in photocurrent in the PTB7:ICBA sample obtained with the ternary solvent processing.

  5. An advanced tri-culture model to evaluate the dynamic interplay among osteoblasts, osteoclasts, and endothelial cells.

    Science.gov (United States)

    Pagani, Stefania; Torricelli, Paola; Veronesi, Francesca; Salamanna, Francesca; Cepollaro, Simona; Fini, Milena

    2018-01-01

    The dynamic metabolism and the numerous roles of bone tissue necessitate a suitable in vitro model to represent them. In order to investigate the interaction among the several cell types composing bone microenvironment, we studied a tri-culture model including human osteoblasts (OBs), osteoclasts (OCs), and endothelial cells (HUVEC). While OBs are essential for bone deposition and OCs for bone resorption, the vasculature is necessary to provide growth factors, nutrients, and oxygen in the mature tissue. The results of this study showed a strong mutual influence between OBs, OCs, and HUVEC in term of proliferation, viability, and activity (release of ALP, Coll I, OPG, RANKL, VEGF, CTSK, TGFβ, and IL-6). The behavior of the single cultures demonstrated to be different compared to the bi- or tri-cultures and depending on the cell types involved: the coexistence of OBs and OCs stimulated the synthetic activity of both cell types, while the presence of HUVEC induced a stimulating role for OBs but mainly an inhibitory effect for OC. In addition, evidence of the effects of OBs and OCs on HUVEC is highlighted by their morphology: regular and able to "sketch" little vessels in presence of OBs, more disorganized and heterogeneous in presence of OCs. Taken together, these observations well characterize an advanced cellular model to be used as starting point for mimicking bone microenvironment in vivo, thus reducing the use of animals in the preclinical phase and offering a more reliable tool to test new and innovative biomaterials. © 2017 Wiley Periodicals, Inc.

  6. Archeological Investigations Along the Lower Illinois River Floodplain: Cultural Resource Surveys fo the Hartwell and Nutwood Levee and Drainage Districts, Jersey and Greene Counties, Illinois. St. Louis District Cultural Resource Management Report Number 4

    Science.gov (United States)

    1983-07-01

    vessels is probably less than 30. Lithic Analysis (See Appendix B for lithic artifact descriptions.) The lithic assemblages contain exclusively retouched...1970 Lithic Analysis and Cultural Inference: A Paleo Indian Case. Anthropological Papers of the University of Arizona 16. Tuscon. Woermann, J. W

  7. TEMPERATURE, FLUORESCENCE, LIGHT TRANSMISSION, SIGMA-T and other undulating profile data collected in the North Atlantic Ocean on the OCEANUS cruises OC340 and OC343 as part of the GB project from 1999-03-30 to 1999-06-30 (NODC Accession 0106732)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0106732 includes profile, undulating profile, biological and physical data collected aboard the OCEANUS during cruises OC340 and OC343 in the North...

  8. CONDUCTIVITY, WIND DIRECTION, SHORTWAVE IRRADIANCE, AIR TEMPERATURE and other underway - surface data collected in the North Atlantic Ocean on the OCEANUS cruises OC317, OC319 and others as part of the GB project from 1998-02-07 to 1998-12-14 (NODC Accession 0104431)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0104431 includes underway - surface, meteorological, physical, chemical and optical data collected aboard the OCEANUS during cruises OC317, OC319,...

  9. CONDUCTIVITY, WIND DIRECTION, SHORTWAVE IRRADIANCE, AIR TEMPERATURE and other underway - surface data collected in the North Atlantic Ocean on the OCEANUS cruises OC317, OC319 and others as part of the GB project from 1998-02-07 to 1998-12-14 (NODC Accession 0105689)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0105689 includes underway - surface, meteorological, chemical, physical and optical data collected aboard the OCEANUS during cruises OC317, OC319,...

  10. CONDUCTIVITY, WIND DIRECTION, SHORTWAVE IRRADIANCE, AIR TEMPERATURE and other underway - surface data collected in the North Atlantic Ocean on the OCEANUS cruises OC317, OC319 and others as part of the GB project from 1998-02-07 to 1998-12-14 (NODC Accession 0104425)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0104425 includes underway - surface, meteorological, physical, chemical and optical data collected aboard the OCEANUS during cruises OC317, OC319,...

  11. From "sapienza" to "sapienza, State Archives in Rome". a Looping Effect Bringing Back to the Original Source Comunication and Culture by Innovative and Low Cost 3d Surveying, Imaging Systems and GIS Applications

    Science.gov (United States)

    Paolini, P.; Forti, G.; Catalani, G.; Lucchetti, S.; Menghini, A.; Mirandola, A.; Pistacchio, S.; Porzia, U.; Roberti, M.

    2016-04-01

    High Quality survey models, realized by multiple Low Cost methods and technologies, as a container to sharing Cultural and Archival Heritage, this is the aim guiding our research, here described in its primary applications. The SAPIENZA building, a XVI century masterpiece that represented the first unified headquarters of University in Rome, plays since year 1936, when the University moved to its newly edified campus, the role of the main venue for the State Archives. By the collaboration of a group of students of the Architecture Faculty, some integrated survey methods were applied on the monument with success. The beginning was the topographic survey, creating a reference on ground and along the monument for the upcoming applications, a GNNS RTK survey followed georeferencing points on the internal courtyard. Dense stereo matching photogrammetry is nowadays an accepted method for generating 3D survey models, accurate and scalable; it often substitutes 3D laser scanning for its low cost, so that it became our choice. Some 360° shots were planned for creating panoramic views of the double portico from the courtyard, plus additional single shots of some lateral spans and of pillars facing the court, as a single operation with a double finality: to create linked panotours with hotspots to web-linked databases, and 3D textured and georeferenced surface models, allowing to study the harmonic proportions of the classical architectural order. The use of free web Gis platforms, to load the work in Google Earth and the realization of low cost 3D prototypes of some representative parts, has been even performed.

  12. FROM ”SAPIENZA” TO “SAPIENZA, STATE ARCHIVES IN ROME”. A LOOPING EFFECT BRINGING BACK TO THE ORIGINAL SOURCE COMUNICATION AND CULTURE BY INNOVATIVE AND LOW COST 3D SURVEYING, IMAGING SYSTEMS AND GIS APPLICATIONS

    Directory of Open Access Journals (Sweden)

    P. Paolini

    2016-04-01

    Full Text Available High Quality survey models, realized by multiple Low Cost methods and technologies, as a container to sharing Cultural and Archival Heritage, this is the aim guiding our research, here described in its primary applications. The SAPIENZA building, a XVI century masterpiece that represented the first unified headquarters of University in Rome, plays since year 1936, when the University moved to its newly edified campus, the role of the main venue for the State Archives. By the collaboration of a group of students of the Architecture Faculty, some integrated survey methods were applied on the monument with success. The beginning was the topographic survey, creating a reference on ground and along the monument for the upcoming applications, a GNNS RTK survey followed georeferencing points on the internal courtyard. Dense stereo matching photogrammetry is nowadays an accepted method for generating 3D survey models, accurate and scalable; it often substitutes 3D laser scanning for its low cost, so that it became our choice. Some 360° shots were planned for creating panoramic views of the double portico from the courtyard, plus additional single shots of some lateral spans and of pillars facing the court, as a single operation with a double finality: to create linked panotours with hotspots to web-linked databases, and 3D textured and georeferenced surface models, allowing to study the harmonic proportions of the classical architectural order. The use of free web Gis platforms, to load the work in Google Earth and the realization of low cost 3D prototypes of some representative parts, has been even performed.

  13. Stable isotope measurements of carbon fractions (OC/EC) in airborne particulate: A new dimension for source characterization and apportionment

    Science.gov (United States)

    Huang, L.; Brook, J. R.; Zhang, W.; Li, S. M.; Graham, L.; Ernst, D.; Chivulescu, A.; Lu, G.

    A method to measure 13C/ 12C ratios of individual carbon fractions of airborne particular matter (PM) from filter samples using a stepwise thermal desorption/combustion OC/EC analyzer (via thermal optical transmission, (TOT) coupled with gas chromatography separation, followed by isotopic ratio mass spectrometer (GC-IRMS) analysis has been developed. In the TOT instrument, carbon fractions are released at different temperature ranges and different redox conditions. Organic carbon fraction (OC) was released at a relatively low temperature ( T=550 °C), whereas, elemental carbon or black carbon fraction (EC or BC) was released at a high temperature ( T>800 °C) via combustion. A temperature step of 870 °C without oxygen was chosen to remove the impact of carbonate carbon (CC) and possible cross-impact from OC and EC. All the fractions were collected cryogenically and subject to carbon isotope measurements via GC-IRMS. To evaluate the precision, accuracy and linearity range of the measurements, the different types of blanks and standards were investigated, including OC (i.e. glucose, sucrose, n-Alkanes and polycyclic aromatic hydrocarbons (PAHs), CC (i.e. carbonates) and EC (i.e. carbon black and graphite). The overall precision and the accuracy of the method is ˜0.3‰. The method was applied to Pacific2001 aerosol samples from the Greater Vancouver area in Canada. The results show that good baseline separations in thermographs can be achieved for individual carbon fractions (i.e. OC and EC) using optimized temperature plateau and retention times; relative small difference in carbon isotopic composition between OC and EC ( ΔC=δ13C-δ13C) were found in tunnel samples, whereas, the largest Δ 13C OC-EC were obtained in forest air samples; the Δ 13C OC-EC in ambient PM is likely dependant upon the dominant sources present in the vicinity of the sampling sites; the distribution of 13C/ 12C ratios of OC/EC can provide useful information for source characterization

  14. Cultural Resources Survey at Historical Kaskaskia and Selected Portions of the Upper Mississippi River Shoreline from Miles 115.9 to 272.9, Illinois and Missouri.

    Science.gov (United States)

    1985-04-01

    Illinois Stratlgraohy. Illinois State Geological Survey Bulletin No. 95, Urbana. Wilmsen, Edwin N. 1972 Lithic Analysis In Paleoanthropology. In C ngnB...samples shall be floated. For some collections, special studies shall be required, for example: a. Lithic analysis - the descriptive analysis shall include

  15. Socio-Cultural Features and Sex Profile of the Individuals with Serious Suicide Attempts in Southeastern Turkey: A One-Year Survey

    Science.gov (United States)

    Yasan, Aziz; Danis, Ramazan; Tamam, Lut; Ozmen, Sehmus; Ozkan, Mustafa

    2008-01-01

    Our objective was to elucidate potential causes of higher rates of suicide attempts in females compared to males in southeastern Turkey through a 1-year survey. Gender-related differences observed in 96 subjects who attempted suicide by poisoning for the first time were as follows: in comparison to male, females were predominantly within the age…

  16. Cultural Resources Survey of Mile 306.3 to 293.4-R on the Mississippi River, Concordia, Pointe Coupee and West Feliciana Parishes, Louisiana

    Science.gov (United States)

    1993-01-01

    34 1853 W.A. Violett Burnt Torras, La. 0 1854 Gipsy Burnt Torras, La. 5 1866 Mary A. Bruner Burnt Mouth of Red River 0 1868 General Quitman Snagped...and Glass for the Potter. Revised Edition. Chilton Book Co., Radnor. Rose, Jerome C. 1985 Gone to a Better Land. Arkansas Archaeological Survey

  17. Assessing the Validity of the Cross-Cultural Survey of Online Reading Attitudes and Behaviors with American and South Korean Fifth- and Sixth-Grade Students

    Science.gov (United States)

    Putman, S. Michael; Wang, Chuang; Ki, Seryeong

    2015-01-01

    The Internet is having a profound impact on the literacy practices of students worldwide; yet, there are few instruments available to facilitate cross-cultural comparisons and conclusions specific to cognitive and affective variables related to Internet proficiency. This research was conducted to examine the measurement invariance of the…

  18. Assessing the Validity of the Cross-Cultural Survey of Online Reading Attitudes and Behaviors with American and South Korean Fifth- and Sixth-Grade Students

    Science.gov (United States)

    Putman, S. Michael; Wang, Chuang; Ki, Seryeong

    2015-01-01

    The Internet is having a profound impact on the literacy practices of students worldwide; yet, there are few instruments available to facilitate cross-cultural comparisons and conclusions specific to cognitive and affective variables related to Internet proficiency. This research was conducted to examine the measurement invariance of the…

  19. Constraining gross primary production and ecosystem respiration estimates for North America using atmospheric observations of carbonyl sulfide (OCS) and CO2

    Science.gov (United States)

    He, W.; Ju, W.; Chen, H.; Peters, W.; van der Velde, I.; Baker, I. T.; Andrews, A. E.; Zhang, Y.; Launois, T.; Campbell, J. E.; Suntharalingam, P.; Montzka, S. A.

    2016-12-01

    Carbonyl sulfide (OCS) is a promising novel atmospheric tracer for studying carbon cycle processes. OCS shares a similar pathway as CO2 during photosynthesis but not released through a respiration-like process, thus could be used to partition Gross Primary Production (GPP) from Net Ecosystem-atmosphere CO2 Exchange (NEE). This study uses joint atmospheric observations of OCS and CO2 to constrain GPP and ecosystem respiration (Re). Flask data from tower and aircraft sites over North America are collected. We employ our recently developed CarbonTracker (CT)-Lagrange carbon assimilation system, which is based on the CT framework and the Weather Research and Forecasting - Stochastic Time-Inverted Lagrangian Transport (WRF-STILT) model, and the Simple Biosphere model with simulated OCS (SiB3-OCS) that provides prior GPP, Re and plant uptake fluxes of OCS. Derived plant OCS fluxes from both process model and GPP-scaled model are tested in our inversion. To investigate the ability of OCS to constrain GPP and understand the uncertainty propagated from OCS modeling errors to constrained fluxes in a dual-tracer system including OCS and CO2, two inversion schemes are implemented and compared: (1) a two-step scheme, which firstly optimizes GPP using OCS observations, and then simultaneously optimizes GPP and Re using CO2 observations with OCS-constrained GPP in the first step as prior; (2) a joint scheme, which simultaneously optimizes GPP and Re using OCS and CO2 observations. We will evaluate the result using an estimated GPP from space-borne solar-induced fluorescence observations and a data-driven GPP upscaled from FLUXNET data with a statistical model (Jung et al., 2011). Preliminary result for the year 2010 shows the joint inversion makes simulated mole fractions more consistent with observations for both OCS and CO2. However, the uncertainty of OCS simulation is larger than that of CO2. The two-step and joint schemes perform similarly in improving the consistence with

  20. Making EmOC a reality--CARE's experiences in areas of high maternal mortality in Africa.

    Science.gov (United States)

    Kayongo, M; Rubardt, M; Butera, J; Abdullah, M; Mboninyibuka, D; Madili, M

    2006-03-01

    This paper describes the package of interventions undertaken by the CARE/AMDD program collaboration to increase the availability and quality of emergency obstetric care for 3 high maternal mortality countries in Africa. Project implementation over 4 years focused on enhancing the capacity of 10 district hospitals in 3 countries - Tanzania, Rwanda and Ethiopia. Interventions were designed to create functional health facilities with trained and competent staff, working in an enabling environment supporting EmOC service delivery. By keeping a clear focus on EmOC, the project achieved modest improvements in services, even in the face of the considerable constraints of rural district hospitals. Availability and utilization of EmOC increased in Tanzania; the met need for EmOC increased slightly from 14% in year 1 to 19% in year 4, while in Rwanda it increased from 16% to 25% over 4 years. Case fatality rates (CFR) declined by 30-50% in all 3 countries. While still well below UN recommendations, in all 3 countries there was also a progressive increase in the cesarean section rates, a life saving obstetric intervention. The increases in met need and decreases in case fatality suggest that project interventions improved the quality and use of EmOC, a critical component for saving women's lives.

  1. Coulomb imaging of the concerted and stepwise break up processes of OCS ions in intense femtosecond laser radiation

    Energy Technology Data Exchange (ETDEWEB)

    Wales, Benji [Department of Physics and Astronomy University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1 (Canada); Bisson, Éric [Institut National de la Recherche Scientifique, Centre Énergie Matériaux Télécommunications, Varennes, QC J3X 1S2 (Canada); Karimi, Reza [Department of Physics and Astronomy University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1 (Canada); Beaulieu, Samuel [Institut National de la Recherche Scientifique, Centre Énergie Matériaux Télécommunications, Varennes, QC J3X 1S2 (Canada); Ramadhan, Ali [Department of Physics and Astronomy University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1 (Canada); Giguère, Mathieu [Institut National de la Recherche Scientifique, Centre Énergie Matériaux Télécommunications, Varennes, QC J3X 1S2 (Canada); Long, ZiJian; Liu, Wing-Ki [Department of Physics and Astronomy University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1 (Canada); Kieffer, Jean-Claude; Légaré, François [Institut National de la Recherche Scientifique, Centre Énergie Matériaux Télécommunications, Varennes, QC J3X 1S2 (Canada); Sanderson, Joseph, E-mail: j3sander@uwaterloo.ca [Department of Physics and Astronomy University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1 (Canada)

    2014-08-15

    Highlights: • We use FEMPULSE to study the structure of OCS and how it changes with time. • Using Dalitz plots we can see structural properties change with pulse length. • We can use the Dalitz plot to distinguish between break up modes. • We identify three modes of stepwise break up including one for OCS{sup 4+}. • We can control the amount of stepwise break up processes. - Abstract: We study the break up of OCS in intense femtosecond laser radiation using the FEMPULS technique to vary the laser pulse duration from 7 fs to 200 fs. Newton and Dalitz plots show the progression of molecular deformation and break up for OCS{sup 3+} and OCS{sup 4+}. For increasing pulse length, the concerted three body dissociation exhibits increasing bending, and the amount of stepwise dissociation decreases. For the longest pulses however the stepwise process increases again. Both phenomena can be interpreted in terms of the effect of the laser field on lower charge states and the behaviour of a wave packet on a saddle point potential. The experiment illustrates the ability of the Coulomb imaging method to track molecular geometry and dynamics and indicates a new path to laser control of molecular parameters.

  2. Attendance of cultural events and involvement with the arts-impact evaluation on health and well-being from a Swiss household panel survey.

    Science.gov (United States)

    Węziak-Białowolska, D

    2016-10-01

    Although there is strong uptake of active or passive engagement with the cultural and creative activities as determinants of individual health, well-being and social participation, few population studies report any causal influence on self-reported and physical health or life satisfaction from voluntary engagement with the arts (playing an instrument or singing, painting, sculpture) or passive cultural participation (attending the cinema, theatre, opera and exhibitions). This study set out to investigate any potential derived benefits to the Swiss population. The 2010 and 2013 waves of the Swiss Household Panel study were used for analysis. The data are representative for the Swiss population aged 14 years and older with respect to major demographic variables. Using longitudinal data, the strengths of the two approaches to evaluating causal inference were simultaneously applied: propensity score matching and difference-in-differences. Propensity score matching attempted to eliminate selection bias by conditioning on confounding variables. Difference-in-differences estimator was applied to remove unobserved fixed effects via intra-individual comparisons over time by comparing the trends in a matched treatment and control group. The study showed that voluntary cultural activity-of any type, passive or active-did not seem to have any causative influence on health and well-being. Results showed that long-term health and well-being did not improve significantly as a result of any specific activity in the cultural arena. The investigation provided little evidence to justify health promotion messages for involvement with the arts. Nevertheless, these findings do not contest that active or passive participation in cultural- and arts-related activities may be beneficial to health and well-being when guided by qualified therapists to treat specific health-related problems. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  3. Influence de la Chine sur la culture francaise(1)

    Institute of Scientific and Technical Information of China (English)

    SHENDali

    2004-01-01

    I1 serait présomptueux de prétendre que la Chine a eu une influence déterminante sur certains aspects de la culture francaise, tant les civilisations des deux pays, s'avèrent différentes. Par ailleurs, au contraire de l'Europe oc-

  4. Surveying Education

    DEFF Research Database (Denmark)

    Enemark, Stig

    2009-01-01

    In relation to surveying education there is one big question to be asked: Is the role of the surveyors changing? In a global perspective the answer will be "Yes". There is a big swing that could be entitled "From Measurement to Management". This does not imply that measurement is no longer a rele...... on an efficient interaction between education, research, and professional practice.......In relation to surveying education there is one big question to be asked: Is the role of the surveyors changing? In a global perspective the answer will be "Yes". There is a big swing that could be entitled "From Measurement to Management". This does not imply that measurement is no longer....... In surveying education there are a range of other challenges to be faced. These relate to the focus on learning to learn; the need for flexible curriculum to deal with constant change; the move towards introducing virtual academy; the demand for creating a quality culture; and the perspective of lifelong...

  5. Cultural adaptation and internal consistency analysis of the MISSCARE Survey for use in Brazil Adaptación cultural y análisis de la consistencia interna del instrumento MISSCARE para uso en Brasil Adaptação cultural e análise da consistência interna do instrumento MISSCARE para uso no Brasil

    Directory of Open Access Journals (Sweden)

    Lillian Dias Castilho Siqueira

    2013-04-01

    Full Text Available OBJECTIVE: The aims of this methodological research were to culturally adapt the MISSCARE Survey instrument to Brazil and analyze the internal consistency of the adapted version. METHOD: The instrument consists of 41 items, presented in two parts. Part A contains 24 items listing elements of missed nursing care. Part B is comprised of 17 items, related to the reasons for not delivering care. The research received ethics committee approval and was undertaken in two phases. The first was the cultural adaptation process, in which a committee of five experts verified the face and content validity, in compliance with the steps recommended in the literature. The second was aimed at analyzing the internal consistency of the instrument, involving 60 nursing team professionals at a public teaching hospital. RESULTS: According to the experts, the instrument demonstrated face and content validity. Cronbach's alpha coefficients for parts A and B surpassed 0.70 and were considered appropriate. CONCLUSION: The adapted version of the MISSCARE Survey demonstrated satisfactory face validity and internal consistency for the study sample. OBJETIVOS: Los objetivos de este estudio metodológico fueron efectuar la adaptación cultural del instrumento MISSCARE para Brasil y analizar la consistencia interna de la versión adaptada. MÉTODO: El instrumento contiene 41 ítem, presentados en dos partes. La parte A contiene 24 ítem, referentes a los elementos de los cuidados de enfermería omitidos, y la parte B 17 ítem, relacionados a los motivos para no prestar los cuidados. La investigación, con aprobación del comité de ética, fue efectuada en dos fases. La primera fue el proceso de adaptación cultural, que verificó la validez aparente y de contenido, llevado a cabo por un comité de cinco jueces según los pasos recomendados por la literatura. El objetivo de la segunda fue analizar la consistencia interna del instrumento con 60 profesionales del equipo de

  6. Seawater test results of Open-Cycle Ocean Thermal Energy Conversion (OC-OTEC) components

    Science.gov (United States)

    Zangrando, F.; Bharathan, D.; Link, H.; Panchal, C. B.

    Key components of open-cycle ocean thermal energy conversion systems- the flash evaporator, mist eliminator, passive predeaerator, two surface condenser stages, and two direct-contact condenser stages- have been tested using seawater. These components operate at lower steam pressures and higher inlet noncondensable gas concentrations than do conventional power plant heat exchangers. The rate of heat exchanged between the evaporator and the condenser is on the order of 1.25MW-thermal, requiring a warm seawater flow of about 0.1 cu m/s; the cold seawater flow is on the order of half the warm water flow. In addition to characterizing the performance of the various components, the system has produced potable water from condensation of the steam produced in the evaporator. The information obtained in these tests is being used to design a larger scale experiment in which net power production is expected to be demonstrate for the first time using OC-OTEC technology.

  7. Synthesis of SiOC:H nanoparticles by electrical discharge in hexamethyldisilazane and water

    KAUST Repository

    Hamdan, Ahmad

    2017-07-25

    Nanoparticles have unique properties and are useful in many applications. Efficient synthesis of high yields of nanoparticles remains a challenge. Here, we synthesized SiOC:H, a low-dielectric-constant material, by electrical discharge at the interface of hexamethyldisilazane and water. The nanoparticle production rate of our technique was ∼17 mg per minute. We used Fourier transform infrared spectroscopy, scanning and transmission electron microscopy, and X-ray photoemission spectroscopy to characterize the synthesized material. Heating the nanoparticles to 500 °C for 2 h released hydrogen from CHx groups and evaporated volatile compounds. Our method to produce high yields of low-dielectric-constant nanoparticles for microelectronic applications is promising.

  8. Dual-Carbon sources fuel the OCS deep-reef Community, a stable isotope investigation

    Science.gov (United States)

    Sulak, Kenneth J.; Berg, J.; Randall, Michael; Dennis, George D.; Brooks, R.A.

    2008-01-01

    The hypothesis that phytoplankton is the sole carbon source for the OCS deep-reef community (>60 m) was tested. Trophic structure for NE Gulf of Mexico deep reefs was analyzed via carbon and nitrogen stable isotopes. Carbon signatures for 114 entities (carbon sources, sediment, fishes, and invertebrates) supported surface phytoplankton as the primary fuel for the deep reef. However, a second carbon source, the macroalga Sargassum, with its epiphytic macroalgal associate, Cladophora liniformis, was also identified. Macroalgal carbon signatures were detected among 23 consumer entities. Most notably, macroalgae contributed 45 % of total carbon to the 13C isotopic spectrum of the particulate-feeding reef-crest gorgonian Nicella. The discontinuous spatial distribution of some sessile deep-reef invertebrates utilizing pelagic macroalgal carbon may be trophically tied to the contagious distribution of Sargassum biomass along major ocean surface features.

  9. Effect of methoxychlor on Ca2+ handling and viability in OC2 human oral cancer cells.

    Science.gov (United States)

    Tseng, Li-Ling; Shu, Su-Shung; Kuo, Chun-Chi; Chou, Chiang-Ting; Hsieh, Yao-Dung; Chu, Sau-Tung; Chi, Chao-Chuan; Liang, Wei-Zhe; Ho, Chin-Man; Jan, Chung-Ren

    2011-05-01

    The effect of the insecticide methoxychlor on the physiology of oral cells is unknown. This study aimed to explore the effect of methoxychlor on cytosolic Ca(2+) concentrations ([Ca(2+)](i)) in human oral cancer cells (OC2) by using the Ca(2+)-sensitive fluorescent dye fura-2. Methoxychlor at 5-20 μM increased [Ca(2+)](i) in a concentration-dependent manner. The signal was reduced by 70% by removing extracellular Ca(2+). Methoxychlor-induced Ca(2+) entry was not affected by nifedipine, econazole, SK&F96365 and protein kinase C modulators but was inhibited by the phospholipase A2 inhibitor aristolochic acid. In Ca(2+)-free medium, treatment with the endoplasmic reticulum Ca(2+) pump inhibitor thapsigargin or 2,5-di-tert-butylhydroquinone (BHQ) inhibited or abolished methoxychlor-induced [Ca(2+)](i) rise. Incubation with methoxychlor also inhibited thapsigargin- or BHQ-induced [Ca(2+)](i) rise. Inhibition of phospholipase C with U73122 did not alter methoxychlor-induced [Ca(2+)](i) rise. At 5-20 μM, methoxychlor killed cells in a concentration-dependent manner. The cytotoxic effect of methoxychlor was not reversed by chelating cytosolic Ca(2+) with 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid/AM (BAPTA/AM). Annexin V-FITC data suggest that methoxychlor (10 and 20 μM) evoked apoptosis in a concentration-dependent manner. Together, in human OC2, methoxychlor induced a [Ca(2+)](i) rise probably by inducing phospholipase C-independent Ca(2+) release from the endoplasmic reticulum and Ca(2+) entry via phospholipase A(2)-sensitive channels. Methoxychlor induced cell death that may involve apoptosis.

  10. Current hormonal contraceptive use predicts female extra-pair and dyadic sexual behavior: evidence based on Czech National Survey data.

    Science.gov (United States)

    Klapilová, Kateřina; Cobey, Kelly D; Wells, Timothy; Roberts, S Craig; Weiss, Petr; Havlíček, Jan

    2014-01-10

    Data from 1155 Czech women (493 using oral contraception, 662 non-users), obtained from the Czech National Survey of Sexual Behavior, were used to investigate evolutionary-based hypotheses concerning the predictive value of current oral contraceptive (OC) use on extra-pair and dyadic (in-pair) sexual behavior of coupled women. Specifically, the aim was to determine whether current OC use was associated with lower extra-pair and higher in-pair sexual interest and behavior, because OC use suppresses cyclical shifts in mating psychology that occur in normally cycling women. Zero-inflated Poisson (ZIP) regression and negative binomial models were used to test associations between OC use and these sexual measures, controlling for other relevant predictors (e.g., age, parity, in-pair sexual satisfaction, relationship length). The overall incidence of having had an extra-pair partner or one-night stand in the previous year was not related to current OC use (the majority of the sample had not). However, among the women who had engaged in extra-pair sexual behavior, OC users had fewer one-night stands than non-users, and tended to have fewer partners, than non-users. OC users also had more frequent dyadic intercourse than non-users, potentially indicating higher commitment to their current relationship. These results suggest that suppression of fertility through OC use may alter important aspects of female sexual behavior, with potential implications for relationship functioning and stability.

  11. Current Hormonal Contraceptive Use Predicts Female Extra-Pair and Dyadic Sexual Behavior: Evidence Based on Czech National Survey Data

    Directory of Open Access Journals (Sweden)

    Kateřina Klapilová

    2014-01-01

    Full Text Available Data from 1155 Czech women (493 using oral contraception, 662 non-users, obtained from the Czech National Survey of Sexual Behavior, were used to investigate evolutionary-based hypotheses concerning the predictive value of current oral contraceptive (OC use on extra-pair and dyadic (in-pair sexual behavior of coupled women. Specifically, the aim was to determine whether current OC use was associated with lower extra-pair and higher in-pair sexual interest and behavior, because OC use suppresses cyclical shifts in mating psychology that occur in normally cycling women. Zero-inflated Poisson (ZIP regression and negative binomial models were used to test associations between OC use and these sexual measures, controlling for other relevant predictors (e.g., age, parity, in-pair sexual satisfaction, relationship length. The overall incidence of having had an extra-pair partner or one-night stand in the previous year was not related to current OC use (the majority of the sample had not. However, among the women who had engaged in extra-pair sexual behavior, OC users had fewer one-night stands than non-users, and tended to have fewer partners, than non-users. OC users also had more frequent dyadic intercourse than non-users, potentially indicating higher commitment to their current relationship. These results suggest that suppression of fertility through OC use may alter important aspects of female sexual behavior, with potential implications for relationship functioning and stability.

  12. Survey on nurses’ attitude to safety culture of hospital patients in general hospitals of Nantong city%南通市综合医院护士的病人安全文化态度调查

    Institute of Scientific and Technical Information of China (English)

    徐旭娟; 单君; 吴娟

    2015-01-01

    Objective:To investigate status quo of clinical nursings’ attitude to safety culture of hospital pa‐tients ,to provide the reference for targeted safety education for clinical nursing .Methods:A total of 1 953 nurses (working time >3 months) who had practice certificates in 5 general hospitals of Nantong received the survey by using the patient safety culture assessment questionnaire w hich w as constructed by Chen Fanglei ect .Re‐sults:The clinical nurses’ attitude to the patients safety culture was overall positive .There were statistically sig‐nificant differences in the scores of attitude to patient safety culture between different ages ,the level of the hos‐pital ,the title ,the time of nursing work of nurses and whether they has received a safety culture training or not (P<0 .05) .Conclusion:Hospitals should strengthen the safety culture education of low seniority nurses ,Second grade hospital needs to further improve their working conditions and take corresponding measures to improve nurses’ cognition level of patient safety culture ,to ensure the safety of patients .%[目的]调查南通市临床护理人员对医院病人安全文化态度现状,为针对性地对临床护理人员进行安全教育提供参考。[方法]采用病人安全文化测评问卷对南通市5所综合性医院具有执业证书的1953名护士(工作时间>3个月)进行问卷调查。[结果]南通市临床护士对病人安全文化态度总体比较积极。不同年龄、就职医院等级、职称、从事护理工作时间及是否接受过安全文化培训护士对病人安全文化态度总分比较差异有统计学意义(P<0.05)。[结论]医院应加强对低年资护士的安全文化教育,二级医院需要进一步改善工作条件,采取相应措施提高护士安全文化认知水平,保障病人安全。

  13. Evaluation of Ocean Color Scanner (OCS) photographic and digital data: Santa Barbara Channel test site, 29 October 1975 overflight

    Science.gov (United States)

    Kraus, S. P.; Estes, J. E.; Kronenberg, M. R.; Hajic, E. J.

    1977-01-01

    A summary of Ocean Color Scanner data was examined to evaluate detection and discrimination capabilities of the system for marine resources, oil pollution and man-made sea surface targets of opportunity in the Santa Barbara Channel. Assessment of the utility of OCS for the determination of sediment transport patterns along the coastal zone was a secondary goal. Data products provided 1975 overflight were in digital and analog formats. In evaluating the OCS data, automated and manual procedures were employed. A total of four channels of data in digital format were analyzed, as well as three channels of color combined imagery, and four channels of black and white imagery. In addition, 1:120,000 scale color infrared imagery acquired simultaneously with the OCS data were provided for comparative analysis purposes.

  14. Communication: Quantum six-dimensional calculations of the coupled translation-rotation eigenstates of H2O@C60

    Science.gov (United States)

    Felker, Peter M.; Bačić, Zlatko

    2016-05-01

    We report rigorous quantum calculations of the translation-rotation (TR) eigenstates of para- and ortho-H2O@C60. They provide a comprehensive description of the dynamical behavior of H2O inside the fullerene having icosahedral (Ih) symmetry. The TR eigenstates are assigned in terms of the irreducible representations of the proper symmetry group of H2O@C60, as well as the appropriate translational and rotational quantum numbers. The coupling between the orbital and the rotational angular momenta of the caged H2O gives rise to the total angular momentum λ, which additionally labels each TR level. The calculated TR levels allow tentative assignments of a number of transitions in the recent experimental INS spectra of H2O@C60 that have not been assigned previously.

  15. Measurements of the Sensitivity of Aerosol Hygroscopicity and the kappa Parameter to the O/C Ratio

    OpenAIRE

    Rickards, Andrew M J; Miles, Rachael E. H.; Davies, James F.; Marshall, Frances H.; Reid, Jonathan P.

    2013-01-01

    We report measurements of the subsaturated hygroscopic growth of aerosol particles composed of single organic components of varying oxygen-to-carbon ratio up to relative humidities approaching saturation using the techniques of aerosol optical tweezers and an electrodynamic balance. The variation in the hygroscopicity parameter kappa between compounds of even the same O/C ratio is found to be significant with, for example, a range in kappa values from 0.12 to 0.38 for compounds with an O/C of...

  16. Accurate quantum calculations of translation-rotation eigenstates in electric-dipole-coupled H2O@C60 assemblies

    Science.gov (United States)

    Felker, Peter M.; Bačić, Zlatko

    2017-09-01

    We present methodology for variational calculation of the 6 n -dimensional translation-rotation (TR) eigenstates of assemblies of n H2O@C60 moieties coupled by dipole-dipole interactions. We show that the TR Hamiltonian matrix for any n can be constructed from dipole-dipole matrix elements computed for n = 2 . We present results for linear H2O@C60 assemblies. Two classes of eigenstates are revealed. One class comprises excitations of the 111 rotational level of H2O. The lowest-energy 111 -derived eigenstate for each assembly exhibits significant dipole ordering and shifts down in energy with the assembly size.

  17. Survey of influential factors of Leininger cross-cultural care to migrating pregnant and parturient women%影响对外来孕产妇实施Leininger跨文化照护因素的调查分析

    Institute of Scientific and Technical Information of China (English)

    蔡桂芳; 刘玲; 李秋莲; 胡雁; 陈婷婷; 黄蔚萍; 陆霞飞

    2012-01-01

    Objective To study the influential factors of Leininger cross-cultural care to migrating pregnant and parturient women. Methods A questionnaire on health, disease, care and health care based on Leininger cross-cultural care theory was designed for the survey among 200 migrating pregnant and parturient women. Result Ethnic cultures and education level were not major factors influencing the performance of Leininger cross-cultural care, and instead the marriage life, family life and occupations were. Conclusions The health education to those migrating pregnant and parturient women should be based on the features and differences in their family life and occupations. The nursing plan should be individualized to strengthen communication so as to increase the quality of perinatal nursing for the migrating pregnant and parturients.%目的 探讨影响对外来孕产妇实施Leininger跨文化照护的因素.方法 根据Leininger跨文化照护理论中提到的患者对健康、疾病、护理、保健、照顾等的认识和需求,自行设计调查问卷,并对200例外来孕产妇进行调查.结果 婚姻家庭生活与职业是影响对外来孕产妇实施Leininger跨文化照护的主要因素.结论 在对外来孕产妇实施健康教育中需尊重孕产妇婚姻家庭生活与职业的特点与差异,根据个体情况制订个性化的护理计划,加强沟通,以提高外来孕产妇围产期护理质量.

  18. Empirical Study of the Development of Liquor Culture-oriented Tourism based on Questionnaire Survey%基于问卷调查的中国白酒文化旅游开发实证研究

    Institute of Scientific and Technical Information of China (English)

    孟宝; 郭五林; 王洪渊; 闫丽娟; 周倩

    2015-01-01

    作为中国传统文化重要载体的白酒文化,从宏观尺度来看是一种特色优质文化旅游资源。近年来兴起了白酒文化旅游开发的热潮。笔者对中国白酒之都宜宾游客所做的问卷调查结果显示:游客对白酒文化旅游的体验意愿普遍强烈;大部分人对进行白酒文化体验主要满足4种情结的需要——探秘情结、复古情结、高雅情结和心灵观照情结;游客需求表明,白酒文化旅游纪念品设计要体现特色性、文化性和纪念性;类型上要考虑实用性和易保存性等因素。在对问卷资料进行描述性分析的基础上,提出要打造中国白酒文化旅游特色,需加强对中国白酒文化的研究及传播;把国外的成功经验和地方实际结合起来打造白酒产区旅游模式;有效应用“白酒消费者-游客”角色融合模式;同时植入中国传统酒道的优良文化,打造健康白酒文化旅游体验项目。%As an important carrier of traditional Chinese culture, liquor culture is a very distinctive and excellent tourism resource from the mac-ro-view. In recent years, liquor culture-oriented tourism has boomed. The questionnaire survey on the tourists to Yibin (liquor capital of China) revealed that, most tourists have strong desire to experience liquor culture-oriented tourism;and most of them are hungry for the experience be-cause of four psychological demands including adventure, retro, elegance and spiritual concern; the design of the souvenirs should be featured by special characteristics, culture and commemoration;and the practicality and storage of the souvenirs should also be considered. Based on the analysis of questionnaire results, some advice was put forward as follows: focusing on building the unique liquor culture-oriented tourism, strengthening the research and the publicity of Chinese liquor culture, introducing successful foreign experience and then combining local situa-tions to

  19. What do we learn from EC (black carbon), OC and their Isotope Measurements in Fine Airborne PM over Canada?

    Science.gov (United States)

    Huang, L.; Zhang, W.; Sharma, S.; Brook, J.; Chan, T.; Leaitch, R.

    2009-04-01

    Elemental carbon and organic carbon (EC & OC) components in fine airborne carbonaceous particulate matter (PM) are major air pollutants existing in urban, rural and remote environments as well as key players in climate change (via radiative forcing). It is known that both EC (also called as black carbon or soot) and OC are released from various emission sources (e.g., fossil fuel combustion, biomass burning) and OC is also produced in the atmosphere through photochemical oxidations from gas phase organics. Tracking their spatial (e.g., from urban to rural to background air or latitudinal) and temporal (e.g. seasonal and inter-annual) distributions will provide valuable information to constraining emission sources and atmospheric transport/transformation mechanisms as well as to assessing effectiveness of mitigation for these pollutants. Sources/processes detecting and attributing are key aspects in both air quality and climate change research. Isotope measurements, as independent tools, can provide valuable insight to constrain those aspects. Duo to its inert nature, it is expected that the ^13C of EC won't be changed after emitting to the atmosphere, reflecting the signature of source, whereas the ^13Cof OC will have a various degree of changes through photochemical processes, depending on the history of the air mass. Therefore, an isotopic profile of ^13C in carbon components released at different temperature ranges can provide useful insight to the emission sources and formation processes in ambient PM. Quartz filter samples were collected at the five sites over Canada, from Toronto (a typical urban site), Egbert (a rural site, ~ 80 km northwest of Toronto), to Fraserdale, and Berm-TT (both are continental boreal forest sites), to Alert (an Arctic baseline site). EC and OC concentrations for those samples collected during the period (2006 - 2007) were determined using a thermal method (Totoal_900_EnCan) developed in Toronto lab at Environment Canada, which is

  20. Value of children and fertility: Results from a cross-cultural comparative survey in eighteen areas in Asia, Africa, Europe and America.

    Science.gov (United States)

    Nauck, Bernhard

    2014-09-01

    For explaining cross-cultural differences in fertility behavior, this paper conjoins three complementary approaches: the 'demand'-based economic theory of fertility (ETF), a revised version of the 'supply'-based 'value-of-children' (VOC)-approach as a special theory of the general social theory of social production functions and the framing theory of variable rationality. A comprehensive model is specified that encompasses the variable efficiency of having children for the optimization of physical well-being and of social esteem of (potential) parents; it also accounts for the variable rationality of fertility decisions. The model is tested with a data set that comprises information on VOC and fertility of women within the social settings of 18 areas (Peoples Republic of China, North and South India, Indonesia, Palestine, Israel, Turkey, Ghana, South Africa, East and West Germany, the Czech Republic, France, Russia, Poland, Estonia, the United States and Jamaica). Latent class analysis is used to establish a measurement model for the costs and benefits of children and to analyze area differences by a two-level multinomial-model. Two-level Cox-regressions are used to estimate the effects of perceived costs and benefits of children, individual resources and context opportunities, with births of different parity as dependents. This simultaneous test in a cross-cultural context goes beyond the current state of fertility research and provides evidence about the cross-cultural validity of the model, the systematic effects of VOC on fertility and the changing rationality of fertility decisions during demographic transition and socio-economic change.

  1. Cultural Resources Survey of Gretna Phase 2 Levee Enlargement Item M-99.4 to 95.5-R, Jefferson Parish, Louisiana

    Science.gov (United States)

    1990-01-01

    1111ijor A. LACARRIERF. LATOUR , C, 1 1 _j JAw priacipal Ynxia r 7(h Xliurt District, U. Army, 1815. Scale f Miles C I P R E S S S ll- t ’if A N.. J" ri...Pierre Ste. Pe in 1815 (Bezou 1986:vi). The 1815 LaTour map shows this canal on the Derbigny property (Figure 8). The 1834 Zimpel plan (Figure 2) shows...New Orleans area, such as J.J. Krebs and Sons, and Gandolpho, Kuhn , Luecke and Associates, also have historic surveys of the Gretna project area. These

  2. Cultural Legacies: Operationalizing Chicano Cultural Values.

    Science.gov (United States)

    Ordaz, Maricela; Anda, Diane de

    1996-01-01

    Survey of 41 Chicanos and 39 whites ages 18-80 found that despite effects of acculturation, Chicanos held educational and developmental values and beliefs consistent with ancient Nahuatl (Aztec) society, an indigenous Mexican culture. Suggests a need to examine social service delivery systems to determine whether assumptions and procedures are…

  3. Cultural Legacies: Operationalizing Chicano Cultural Values.

    Science.gov (United States)

    Ordaz, Maricela; Anda, Diane de

    1996-01-01

    Survey of 41 Chicanos and 39 whites ages 18-80 found that despite effects of acculturation, Chicanos held educational and developmental values and beliefs consistent with ancient Nahuatl (Aztec) society, an indigenous Mexican culture. Suggests a need to examine social service delivery systems to determine whether assumptions and procedures are…

  4. Reliability and validity of the Chinese version of Hospital Survey on Patient Safety Culture%医院患者安全文化调查问卷中文版信效度检验

    Institute of Scientific and Technical Information of China (English)

    梁爽; 刘华平

    2014-01-01

    目的:测量中文版医院患者安全文化调查问卷( Hospital Survey on Patient Safety Culture , HSOPSC)在临床医务人员使用的信效度,并进一步验证其在我国文化文化背景下的适用性。方法采用便利抽样,从北京市4家三级综合医院抽取422名临床医务工作者,通过问卷及各个维度的Cronbach ’ sα对问卷的内部一致性信度进行测评。间隔2周重新使用中文版HSOPSC对20名受试者进行测评,考察其重测信度。分别通过专家判断法和探索性因子分析对问卷的内容效度和结构效度进行测评。结果中文版HSOPSC总的Cronbach’sα系数为0.892,重测与首次测量总分的相关系数为0.854(P<0.001)。与原版问卷相比中文版HSOPSC减少了一个因子,经过探索性因子分析共提取出11个公因子,11个公因子的累计贡献率为63.167%。结论中文版HSOPSC具好非常好的信度和可接受的效度。可用于我国临床医务人员患者安全文化的测评。%Objective To test the reliability and validity of Chinese version of Hospital Survey on Patient Safety Culture on medical staff and verify the applicability on the background of China .Methods Totals of 422 medical staff from 4 third-level general hospitals were selected through convenience sampling .The Cronbach’ s αcoefficient of the scale and dimensions were calculated to examine the internal consistency reliability.And 20 participants received retest after 2 weeks to examine the test-retest reliability.Expert judgment and exploratory factor analysis were performed to examine the content validity and construct validity respectively.Results The Cronbach’s αcoefficient of the scale was 0.892,the test-retest reliability was 0.854 (P<0.01).Totals of 11 factors were extracted with exploratory factor analysis , which explained 63.167% of the total variance .Compared with the original scale , Chinese version of Hospital Survey on Patient

  5. Climate Stabilization at 2oC and "Net Zero" Emissions

    Science.gov (United States)

    Sokolov, A. P.; Paltsev, S.; Chen, H.; Haigh, M.; Prinn, R. G.

    2015-12-01

    The goal to stabilize global average surface temperature at 2oC above pre-industrial level has been extensively discussed in climate negotiations. A number of recent publications state that achieving this goal will require net anthropogenic carbon emissions (which may include a carbon sink by carbon capture and sequestration and reforestation) to be reduced to zero between years 2050 and 2100. In this study we explore possible emission scenarios under which surface warming will not exceed 2oC, by means of emission driven climate simulations with an Earth System Model of intermediate complexity linked to an Economic Projection and Policy Analysis Model. We carried out a number of simulations from 1861 to 2500 for different values of parameters defining the strength of the climate system response to radiative forcing and the strength of the carbon cycle and under different anthropogenic emission scenarios. Results of our simulations suggest that anthropogenic emissions do not have to be zero by 2050 or 2100 because of carbon sinks in oceans and terrestrial ecosystems. Anthropogenic CO2 emissions falling from today's 36 GtCO2/year to 11-25 GtCO2/year by 2050 and then to 4.5-12 GtCO2/year by 2100 is consistent with a 2°C target for the range of climate sensitivity similar to the IPCC likely range. Long-term changes in the surface temperature depend on the emissions profiles after 2100. For post-2100 carbon emissions decreasing at a rate of about 0.2% per year, natural ecosystems will be able to absorb enough carbon, that together with decreases in emissions of other GHGs, can prevent surface temperature from rising. Technology mixes and costs to achieve the 2°C target are highly dependent on the assumptions about the future costs of low-carbon and zero-carbon technologies. In all scenarios, the energy system required substantial transformations in a relatively short time. Under current assumptions about the cost trajectories for the needed technologies, the 2

  6. 77 FR 40081 - Gulf of Mexico, Outer Continental Shelf (OCS), Western Planning Area (WPA) and Central Planning...

    Science.gov (United States)

    2012-07-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Gulf of Mexico, Outer Continental Shelf (OCS), Western Planning Area (WPA) and Central Planning Area (CPA), Oil and Gas Lease Sales for 2012-2017 AGENCY: Bureau of Ocean...

  7. 78 FR 45557 - Gulf of Mexico, Outer Continental Shelf (OCS), Western Planning Area (WPA) Oil and Gas Lease Sale...

    Science.gov (United States)

    2013-07-29

    ... making its decision, BOEM considered alternatives to the proposed action and the potential impacts as... Bureau of Ocean Energy Management Gulf of Mexico, Outer Continental Shelf (OCS), Western Planning Area...: Notice of Availability of a Record of Decision. SUMMARY: BOEM has prepared a Record of Decision (ROD) for...

  8. 78 FR 9731 - Gulf of Mexico, Outer Continental Shelf (OCS), Central Planning Area (CPA) Oil and Gas Lease Sale...

    Science.gov (United States)

    2013-02-11

    ... Mississippi. In making its decision, BOEM considered alternatives to the proposed action and the potential... Bureau of Ocean Energy Management Gulf of Mexico, Outer Continental Shelf (OCS), Central Planning Area...: Notice of Availability (NOA) of a Record of Decision (ROD) for CPA Lease Sale 227 in the Gulf of Mexico...

  9. 76 FR 70156 - Proposed 5-Year Outer Continental Shelf (OCS) Oil and Gas Leasing Program for 2012-2017

    Science.gov (United States)

    2011-11-10

    ....gov for public review and comment: (1) Economic Analysis for the OCS 5-Year Program 2012-2017: Theory... Service. Summary of the Proposed Program The proposed program document analyzes the six planning areas...- mile buffer area along the coast, as presented in the 2009 DPP. The Cook Inlet Planning Area is...

  10. 77 FR 47877 - Potential Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maine...

    Science.gov (United States)

    2012-08-10

    ... commercial wind lease on the OCS offshore Maine. Statoil NA's proposed project, ``Hywind Maine,'' would... notice, BOEM receives one or more indications of competitive interest for offshore wind energy... Bureau of Ocean Energy Management Potential Commercial Leasing for Wind Power on the Outer...

  11. 75 FR 68824 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maryland-Request...

    Science.gov (United States)

    2010-11-09

    ... Enforcement, Interior. ACTION: RFI in Commercial Wind Energy Leasing Offshore Maryland, and Invitation for... leases for the construction of a wind energy project(s) on the Outer Continental Shelf (OCS) offshore... offshore wind energy projects will be the evaluation of submissions describing nominations of...

  12. Emergency obstetric care in Pakistan: potential for reduced maternal mortality through improved basic EmOC facilities, services, and access.

    Science.gov (United States)

    Ali, M; Hotta, M; Kuroiwa, C; Ushijima, H

    2005-10-01

    To ascertain and compare compliance with UN emergency obstetric care (EmOC) recommendations by public health care centers in Pakistan's Punjab and Northwest Frontier Province (NWFP) provinces. Cross-sectional data were collected from July through September 2003 using UN process indicators. From each province, 30% of districts (n=19); were randomly selected; all public health facilities providing EmOC services (n=170) were included. The study found that out of 170 facilities only 22 were providing basic and 37 comprehensive EmOC services in the areas studied. Only 5.7% of births occurred in EmOC health facilities. Met need was 9% and 0.5% of women gave birth by cesarean section. The case fatality rate was a low 0.7%, probably due to poor record keeping. Access and several indicators were better in NWFP than in Punjab. Almost all indicators were below UN recommendations. Health policy makers and planners must take immediate, appropriate measures at district and hospital levels to reduce maternal mortality.

  13. 77 FR 29683 - Outer Continental Shelf (OCS) Consolidated Central Gulf of Mexico Planning Area Sale; 216/222

    Science.gov (United States)

    2012-05-18

    ... Shelf (OCS) Consolidated Central Gulf of Mexico Planning Area Sale; 216/222 AGENCY: Bureau of Ocean... Convention. 3. Blocks near the U.S.-Mexico maritime and continental shelf boundaries could become subject to... on Blocks Near U.S.-Mexico Maritime and Continental Shelf Boundary portion of this document for...

  14. 75 FR 63504 - Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193

    Science.gov (United States)

    2010-10-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193 AGENCY: Bureau of Ocean Energy Management...

  15. 76 FR 4716 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off Delaware, Notice of...

    Science.gov (United States)

    2011-01-26

    ... Bureau of Ocean Energy Management, Regulation and Enforcement Commercial Leasing for Wind Power on the... public notice of a proposed lease area for commercial wind development on the OCS off Delaware and... from Bluewater Wind Delaware LLC (Bluewater) and another from Occidental Development & Equities, LLC...

  16. 78 FR 14116 - Gulf of Mexico (GOM), Outer Continental Shelf (OCS), Eastern Planning Area (EPA) Lease Sale 225...

    Science.gov (United States)

    2013-03-04

    ..., and 247, Final Environmental Impact Statement (2012-2017 WPA/CPA Multisale EIS; OCS EIS/EA BOEM 2012... sale. Draft EIS Availability: BOEM has printed and will be distributing a limited number of paper... limit costs while ensuring availability of the document to the public, BOEM will primarily ]...

  17. 78 FR 62660 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales Eastern Planning...

    Science.gov (United States)

    2013-10-22

    ... Lease Sales 227, 231, 235, 241, and 247, Final Environmental Impact Statement (2012-2017 WPA/CPA... Statement (WPA 233/CPA 231 Supplemental EIS; OCS EIS/EA BOEM 2013-0118). The Final EIS also tiers from the... and will be distributing a limited number of paper copies. In keeping with the Department of...

  18. 78 FR 42544 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sale, Western Planning...

    Science.gov (United States)

    2013-07-16

    ... Bureau of Ocean Energy Management Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sale, Western Planning Area (WPA) Lease Sales 238, 246, and 248 MMAA104000 AGENCY: Bureau of Ocean... Supplemental EIS for proposed WPA lease sales beginning with Lease Sale 238 (WPA Lease Sales 238, 246, and...

  19. 78 FR 52562 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Central Planning...

    Science.gov (United States)

    2013-08-23

    ... Bureau of Ocean Energy Management Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Central Planning Area (CPA) Lease Sales 235, 241, and 247 AGENCY: Bureau of Ocean Energy... EIS for proposed Central Planning Area (CPA) Lease Sales 235, 241 and 247 in the Gulf of Mexico...

  20. A petunia ocs element binding factor, PhOBF1, plays an important role in antiviral RNA silencing

    Science.gov (United States)

    Virus-induced gene silencing (VIGS) is a common strategy of reverse genetics for characterizing function of genes in plant. The detailed mechanism governing RNA silencing efficiency triggered by virus is largely unclear. Here, we revealed that a petunia (Petunia hybrida) ocs element binding factor, ...

  1. 77 FR 72880 - Information Collection Activities: Notice to Lessees and/or Operators (NTL)-Gulf of Mexico OCS...

    Science.gov (United States)

    2012-12-06

    ... of the leasing provisions of that Act related to mineral resources on the OCS. Such rules and... maintain free enterprise competition; and to ensure that the extent of oil and natural gas resources of the... Federal Register notice (77 FR 37430) announcing that we would submit this ICR to OMB for approval....

  2. Sulfur-Bearing Molecules In Massive Star-Forming Regions: Observations Of OCS, CS, H2S and SO

    CERN Document Server

    Li, Juan; Zhu, Qingfeng; Zhang, Jiangshui; Li, Di

    2015-01-01

    We studied sulfur chemistry of massive star-forming regions through single-dish submillimeter spectroscopy. OCS, O13CS, 13CS, H2S and SO transitions were observed toward a sample of massive star-forming regions with embedded UCH II or CH II regions. These sources could be divided into H II-hot core and H II-only sources based on their CH3CN emission. Our results show that the OCS line of thirteen sources is optically thick, with optical depth ranging from 5 to 16. Column densities of these molecules were computed under LTE conditions. CS column densities were also derived using its optically thin isotopologue 13CS. H2S is likely to be the most abundant gas-phase sulfuretted molecules in hot assive cores. Both the column density and abundance of sulfur-bearing molecules decrease significantly from H II-hot core to H II-only sources. Ages derived from hot core models appear to be consistent with star-formation theories, suggesting that abundance ratios of [CS]/[SO], [SO]/[OCS] and [OCS]/[CS] could be used as ch...

  3. 76 FR 14040 - Outer Continental Shelf (OCS), Central and Western Gulf of Mexico, Oil and Gas Lease Sales for...

    Science.gov (United States)

    2011-03-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf (OCS), Central and... Environmental Policy Act (NEPA), the Outer Continental Shelf Lands Act (OCSLA), and the Coastal Zone...

  4. 76 FR 30956 - Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193

    Science.gov (United States)

    2011-05-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management, Regulation and Enforcement Outer Continental Shelf, Alaska OCS Region, Chukchi Sea Planning Area, Oil and Gas Lease Sale 193 AGENCY: Bureau of Ocean Energy...

  5. 75 FR 25291 - Outer Continental Shelf (OCS) Mid-Atlantic Proposed Oil and Gas Lease Sale 220

    Science.gov (United States)

    2010-05-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Minerals Management Service Outer Continental Shelf (OCS) Mid-Atlantic Proposed Oil and Gas Lease Sale 220 AGENCY: Minerals Management Service (MMS), Interior. ACTION: Notice of indefinite postponement of...

  6. Survey on the current status of patient safety culture among medical personnel of a certain hospital%某海军医院医务人员患者安全文化现状调查

    Institute of Scientific and Technical Information of China (English)

    夏成凤; 周山

    2015-01-01

    Objective To conduct a questionnaire survey on the current status of patient safety culture among the medical personnel of a certain hospital by using a self-made questionnaire form , so as to provide evidence for further improvement of patient safety culture and medical quality of the hospital .Methods A total of 1 583 questionnaires were issued to various departments of the hospital .The subjects of the survey were doctors, nurses, pharmacists and technicians .Epidata 3.1, SPSS 13.0 and Excel 2010 software were used for the feeding, analysis and statistics of the data .Positive response rate was applied to analyze the level of patient safety culture in the medical personnel .Results The level of patient safety culture in the medical personnel of the hospital was on the whole quite good with a total score of 4.08 ±0.42 and consent rate of 79.37%.Age, profession, staff category, length of work, education, professional titles were important factors affecting the level of patient safety culture .Conclusions In accordance with the results of the survey , correct and effective policies could be developed and sustaining progress be improved concerning patient safety .%目的:利用自制的患者安全文化调查问卷对某海军医院医务人员进行问卷调研,了解并分析该院医务人员的患者安全文化现状,为医院持续改进患者安全与医疗质量提供依据。方法采用问卷调研法,以科室为单位,发放问卷1583份。调查对象为科室医生、护士、药师和技师。采用Epidata 3.1、Spss 13.0和Excel 2010软件进行问卷数据录入、分析和统计。采用积极应答率分析医务人员的患者安全文化水平。结果该院医务人员患者安全文化整体水平较好(总得分4.08±0.42,同意率79.37%),部分条目需要加强;年龄、职别、编制类别、工作年限、学历、职称等是影响医务人员患者安全文化的重要因素。结论根据调查现状

  7. β3-integrin is required for differentiation in OC-2 cells derived from mammalian embryonic inner ear

    Directory of Open Access Journals (Sweden)

    Brunetta Ivan

    2012-03-01

    Full Text Available Abstract Background The mammalian inner ear contains the organ of Corti which is responsible for the conversion of sound into neuronal signals. This specialised epithelial tissue is the product of a complex developmental process where a common precursor cell type differentiates into the sound transducing hair cells and the non-innervated supporting cells. We hypothesised that integrin proteins, which are involved in cell attachment to extracellular matrix proteins and cellular signalling, play a role in the differentiation process of the precursor inner ear epithelial cells. To test our hypothesis we have utilised a cell line (OC-2 derived from E13 embryonic immortomouse inner ears. In vitro, by switching the incubation temperature from 33°C to 39°C, the OC-2 cells can be induced to differentiate and express hair cells markers, such as Myosin VIIa. The OC-2 cells are thus a useful model system for testing mechanism of hair cells differentiation. Results We have identified 4 integrin subunits which are expressed in OC-2 cells: α6, αv, β1 and β3. Among these, the relative level of expression of the αv, β1 and β3 subunits increased in a time dependent manner when the cells were exposed to the differentiating temperature of 39°C, most notably so for β3 which was not detectable at 33°C. Treatment of fully differentiated OC-2 cells with siRNA against the four integrin subunits reduced the expression of not only the respective integrin proteins but also of the hair cell marker Myosin VIIa. Conversely over-expression of β3 was sufficient to induce the expression of Myosin VIIa at 33°C. Conclusions Our data demonstrate that modulation of integrin expression is associated with the differentiation process of the OC-2 cells. This suggests that the maturation of the organ of Corti, from where OC-2 cells are derived, may also depend on changes of gene expression associated with integrin expression.

  8. On the isolation of OC and EC and the optimal strategy of radiocarbon-based source apportionment of carbonaceous aerosols

    Directory of Open Access Journals (Sweden)

    Y. L. Zhang

    2012-07-01

    Full Text Available Radiocarbon (14C measurements of elemental carbon (EC and organic carbon (OC separately (as opposed to only total carbon, TC allow an unambiguous quantification of their non-fossil and fossil sources and represent an improvement in carbonaceous aerosol source apportionment. Isolation of OC and EC for accurate 14C determination requires complete removal of interfering fractions with maximum recovery. To evaluate the extent of positive and negative artefacts during OC and EC separation, we performed sample preparation with a commercial Thermo-Optical OC/EC Analyser (TOA by monitoring the optical properties of the sample during the thermal treatments. Extensive attention has been devoted to the set-up of TOA conditions, in particular, heating program and choice of carrier gas. Based on different types of carbonaceous aerosols samples, an optimised TOA protocol (Swiss_4S with four steps is developed to minimise the charring of OC, the premature combustion of EC and thus artefacts of 14C-based source apportionment of EC. For the isolation of EC for 14C analysis, the water-extraction treatment on the filter prior to any thermal treatment is an essential prerequisite for subsequent radiocarbon; otherwise the non-fossil contribution may be overestimated due to the positive bias from charring. The Swiss_4S protocol involves the following consecutive four steps (S1, S2, S3 and S4: (1 S1 in pure oxygen (O2 at 375 °C for separation of OC for untreated filters, and water-insoluble organic carbon (WINSOC for water-extracted filters; (2 S2 in O2 at 475 °C, followed by (3 S3 in helium (He at 650 °C, aiming at complete OC removal before EC isolation and leading to better consistency with thermal-optical protocols like EUSAAR_2, compared to pure oxygen methods; and (4 S4 in O2 at 760 °C for recovery of the remaining EC.

    WINSOC was found to have a significantly higher fossil

  9. On the isolation of OC and EC and the optimal strategy of radiocarbon-based source apportionment of carbonaceous aerosols

    Science.gov (United States)

    Zhang, Y. L.; Perron, N.; Ciobanu, V. G.; Zotter, P.; Minguillón, M. C.; Wacker, L.; Prévôt, A. S. H.; Baltensperger, U.; Szidat, S.

    2012-11-01

    Radiocarbon (14C) measurements of elemental carbon (EC) and organic carbon (OC) separately (as opposed to only total carbon, TC) allow an unambiguous quantification of their non-fossil and fossil sources and represent an improvement in carbonaceous aerosol source apportionment. Isolation of OC and EC for accurate 14C determination requires complete removal of interfering fractions with maximum recovery. The optimal strategy for 14C-based source apportionment of carbonaceous aerosols should follow an approach to subdivide TC into different carbonaceous aerosol fractions for individual 14C analyses, as these fractions may differ in their origins. To evaluate the extent of positive and negative artefacts during OC and EC separation, we performed sample preparation with a commercial Thermo-Optical OC/EC Analyser (TOA) by monitoring the optical properties of the sample during the thermal treatments. Extensive attention has been devoted to the set-up of TOA conditions, in particular, heating program and choice of carrier gas. Based on different types of carbonaceous aerosols samples, an optimised TOA protocol (Swiss_4S) with four steps is developed to minimise the charring of OC, the premature combustion of EC and thus artefacts of 14C-based source apportionment of EC. For the isolation of EC for 14C analysis, the water-extraction treatment on the filter prior to any thermal treatment is an essential prerequisite for subsequent radiocarbon measurements; otherwise the non-fossil contribution may be overestimated due to the positive bias from charring. The Swiss_4S protocol involves the following consecutive four steps (S1, S2, S3 and S4): (1) S1 in pure oxygen (O2) at 375 °C for separation of OC for untreated filters and water-insoluble organic carbon (WINSOC) for water-extracted filters; (2) S2 in O2 at 475 °C followed by (3) S3 in helium (He) at 650 °C, aiming at complete OC removal before EC isolation and leading to better consistency with thermal-optical protocols

  10. On the isolation of OC and EC and the optimal strategy of radiocarbon-based source apportionment of carbonaceous aerosols

    Directory of Open Access Journals (Sweden)

    Y. L. Zhang

    2012-11-01

    Full Text Available Radiocarbon (14C measurements of elemental carbon (EC and organic carbon (OC separately (as opposed to only total carbon, TC allow an unambiguous quantification of their non-fossil and fossil sources and represent an improvement in carbonaceous aerosol source apportionment. Isolation of OC and EC for accurate 14C determination requires complete removal of interfering fractions with maximum recovery. The optimal strategy for 14C-based source apportionment of carbonaceous aerosols should follow an approach to subdivide TC into different carbonaceous aerosol fractions for individual 14C analyses, as these fractions may differ in their origins. To evaluate the extent of positive and negative artefacts during OC and EC separation, we performed sample preparation with a commercial Thermo-Optical OC/EC Analyser (TOA by monitoring the optical properties of the sample during the thermal treatments. Extensive attention has been devoted to the set-up of TOA conditions, in particular, heating program and choice of carrier gas. Based on different types of carbonaceous aerosols samples, an optimised TOA protocol (Swiss_4S with four steps is developed to minimise the charring of OC, the premature combustion of EC and thus artefacts of 14C-based source apportionment of EC. For the isolation of EC for 14C analysis, the water-extraction treatment on the filter prior to any thermal treatment is an essential prerequisite for subsequent radiocarbon measurements; otherwise the non-fossil contribution may be overestimated due to the positive bias from charring. The Swiss_4S protocol involves the following consecutive four steps (S1, S2, S3 and S4: (1 S1 in pure oxygen (O2 at 375 °C for separation of OC for untreated filters and water-insoluble organic carbon (WINSOC for water-extracted filters; (2 S2 in O2 at 475 °C followed by (3 S3 in helium (He at 650 °C, aiming at complete

  11. Anti-tumor efficacy of a transcriptional replication-competent adenovirus, Ad-OC-E1a, for osteosarcoma pulmonary metastasis.

    Science.gov (United States)

    Li, Xiong; Jung, Chaeyong; Liu, You-Hong; Bae, Kyung-Hee; Zhang, Yan-Ping; Zhang, Hong-Ji; Vanderputten, Dale; Jeng, Meei-Huey; Gardner, Thomas A; Kao, Chinghai

    2006-06-01

    Osteosarcoma (OSA) is the most frequent type of primary malignant bone tumor and is apt to occur in children and young adults. Pulmonary metastasis (OSPM) is the major reason for its fatal outcome. Osteocalcin (OC) is a major noncollagenous bone protein whose expression is limited almost exclusively to bone marrow and osteotropic tumors. OC is also known to express in cell lines with bone metastasis feathers. Gene therapy strategies with the OC promoter directing the replication of adenovirus in a tumor-specific manner are a potential modality for OSPM therapy. We detected OC mRNA expression by RNA in situ hybridization in OSA and OSPM samples from patients, and tested OC promoter transcriptional activity in OSA and non-OSA cell lines. Then we used a transcriptional replication-competent adenovirus, Ad-OC-E1a, to treat OSPM, and evaluated its tumor-specific replication and killing activities in vitro as well as anti-OSPM efficacy in vivo via systemic delivery. OC mRNA was detected in all types of OSA tissues, including OSPM tissues. The transcriptional activity of the OC promoter was much higher in a OSPM cell line SAOS-2LM7 and primary OSA cell line MG63 than in non-OSA cell lines, including cell lines from breast cancer, colon cancer, and liver cancer. Ad-OC-E1a expressed E1a protein only in MG63 and SAOS-2LM7, which indicated that adenovirus E1a was under strict control by the OC promoter. Ad-OC-E1a demonstrated killing and viral replication activity close to wild-type adenovirus levels in MG63 and SAOS-2LM7, but the killing and viral replication activities were attenuated significantly in cells expressing low OC transcriptional activity. To test whether Ad-OC-E1a could be used to target human OSPM in vivo, SAOS-2LM7 pulmonary metastasis models in nude mice were induced and treated by tail-vein injection with Ad-OC-E1a. Compared to tumor nodules in the lung in groups treated with PBS or control virus, the quantity of metastasized tumor nodules decreased

  12. Modelling the impact of soil Carbonic Anhydrase on the net ecosystem exchange of OCS at Harvard forest using the MuSICA model

    Science.gov (United States)

    Launois, Thomas; Ogée, Jérôme; Commane, Roisin; Wehr, Rchard; Meredith, Laura; Munger, Bill; Nelson, David; Saleska, Scott; Wofsy, Steve; Zahniser, Mark; Wingate, Lisa

    2016-04-01

    The exchange of CO2 between the terrestrial biosphere and the atmosphere is driven by photosynthetic uptake and respiratory loss, two fluxes currently estimated with considerable uncertainty at large scales. Model predictions indicate that these biosphere fluxes will be modified in the future as CO2 concentrations and temperatures increase; however, it still unclear to what extent. To address this challenge there is a need for better constraints on land surface model parameterisations. Additional atmospheric tracers of large-scale CO2 fluxes have been identified as potential candidates for this task. In particular carbonyl sulphide (OCS) has been proposed as a complementary tracer of gross photosynthesis over land, since OCS uptake by plants is dominated by carbonic anhydrase (CA) activity, an enzyme abundant in leaves that catalyses CO2 hydration during photosynthesis. However, although the mass budget at the ecosystem is dominated by the flux of OCS into leaves, some OCS is also exchanged between the atmosphere and the soil and this component of the budget requires constraining. In this study, we adapted the process-based isotope-enabled model MuSICA (Multi-layer Simulator of the Interactions between a vegetation Canopy and the Atmosphere) to include the transport, reaction, diffusion and production of OCS within a forested ecosystem. This model was combined with 3 years (2011-2013) of in situ measurements of OCS atmospheric concentration profiles and fluxes at the Harvard Forest (Massachussets, USA) to test hypotheses on the mechanisms responsible for CA-driven uptake by leaves and soils as well as possible OCS emissions during litter decomposition. Model simulations over the three years captured well the impact of diurnally and seasonally varying environmental conditions on the net ecosystem OCS flux. A sensitivity analysis on soil CA activity and soil OCS emission rates was also performed to quantify their impact on the vertical profiles of OCS inside the

  13. Cultural Capital Today

    DEFF Research Database (Denmark)

    Prieur, Annick; Skjøtt-Larsen, Jakob; Rosenlund, Lennart

    2008-01-01

    Based on Danish survey data subjected to correspondence analysis, this article aims at carrying out a critical assessment of Pierre Bourdieu's theory of social differentiation in advanced societies as a multi-dimensional phenomenon. As his theory goes, capital volume (economic + cultural capital...... of distinction? Cultural capital in a contemporary Danish context appears to be less related to traditional highbrow cultural consumption than in Bourdieu's studies in France some decades ago. Third, is there a rise in the omnivorousness and tolerant taste within the cultural elite? This study answers negatively......, as those adhering to the preferences that are most typical for the cultural elite tend to simultaneously avoid or mark distance to popular expressions of taste. Fourth, are there traces of new forms of cultural capital? The study uncovers a cleavage between a global orientation or a form of cosmopolitanism...

  14. RACE-OC Project: Rotation and variability in the open cluster NGC2099 (M37)

    CERN Document Server

    Messina, S; Parihar, Padmakar; Kang, Y B; Kim, S -L; Rey, S -C; Lee, C -U

    2008-01-01

    Rotation and solar-type magnetic activity are closely related to each other in stars of G or later spectral types. Presence and level of magnetic activity depend on star's rotation and rotation itself is strongly influenced by strength and topology of the magnetic fields. Open clusters represent especially useful targets to investigate the connection between rotation and activity. The open cluster NGC2099 has been studied as a part of the RACE-OC project, which is aimed at exploring the evolution of rotation and magnetic activity in the late-type members of open clusters of different ages. Time series CCD photometric observations of this cluster were collected during January 2004. The relations between activity manifestations, such as the light curve amplitude, and global stellar parameters are investigated. We have discovered 135 periodic variables, 122 of which are candidate cluster members. Determination of rotation periods of G- and K-type stars has allowed us to better explore evolution of angular moment...

  15. Implementasi Dan Perancangan Online Charging System (OCS IPTV Multichannel pada Jaringan IPv6

    Directory of Open Access Journals (Sweden)

    Bagus Wahyu Nugraha

    2014-03-01

    Full Text Available IPTV didefinisikan sebagai layanan multimedia berbentuk data seperti televisi, video, audio, text, grafik yang dikirimkan melalui jaringan berbasisi IP tetapi harus diberikan dengan persyaratan seperti QOS dan experience, security, interactivity dan reliability.  Beberapa  feature yang  dimiliki oleh IPTV ini adalah IPTV dapat menyiarkan secara live  atau prerecorded digital video program-program pendidikan, komersial, scheduling / penjadwalan program dsb. Tentunya hal ini menggunakan IPTV akan menguntungkan dari sisi bisnis mengingat semakin banyaknya pengguna broadband. Dengan konvergen antara televisi, telephone dan access internet, IPTV dapat berkembang sesuai dengan tren masa kini yaitu IP based, sehingga mudah di akses oleh pengguna dan proses charging/billing yang sesuai dengan standar bisnis yang ada. Oleh karena itu, “Design and Implementation Online Charging System (OCS IPTV Multichannel on IPv6 Network“ dibuat sebagai layanan konten yang dapat digunakan untuk teknologi yang menggunakan IP based. Dalam pembuatan rancang bangun system billing pada IPTV ini dihasilkan sebuah software yang user friendly sehingga penyedia layanan IPTV dapat dengan mudah menggunakan software yang telah dibuat.

  16. Effect Survey of Safety Culture Education Training for Nursing Interns Based on JCI Standards%基于JCI标准的护理实习生安全文化教育培训的效果调查

    Institute of Scientific and Technical Information of China (English)

    白煜峡; 张辉; 张青

    2016-01-01

    The relevant training of hospital safety and adverse events for 173 nursing interns in an Affiliated Hospital of Xinjiang Medical University and score comparison before and after the Patient Safety Culture Knowledge training obtained by the survey scale show that the safety culture education training plays a major role in the patient safety management in the hospital, which can standardize the safety behavior of people and organize and coordinate the safety management. At the same time, it can comb and upgrade the existing hospital safety training system and put forwards feasible suggestions of es-tablishing a better hospital safety culture environment.%对新疆医科大学一附院173名护理实习生进行院内安全及不良事件的相关培训,通过调查量表获得患者安全文化知识培训前后的得分对比,结果显示安全文化教育培训在医院内部患者安全管理有重要作用,能够规范人的安全行为、组织协调安全管理。同时对已有医院安全培训体系进行梳理与升级,为建设更优良的医院安全文化环境提出可实行建议。

  17. 30 CFR 250.220 - If I propose activities in the Alaska OCS Region, what planning information must accompany the EP?

    Science.gov (United States)

    2010-07-01

    ... activities in the Alaska OCS Region, what planning information must accompany the EP? If you propose exploration activities in the Alaska OCS Region, the following planning information must accompany your EP: (a... 30 Mineral Resources 2 2010-07-01 2010-07-01 false If I propose activities in the Alaska...

  18. 30 CFR 250.251 - If I propose activities in the Alaska OCS Region, what planning information must accompany the DPP?

    Science.gov (United States)

    2010-07-01

    ... activities in the Alaska OCS Region, the following planning information must accompany your DPP: (a... 30 Mineral Resources 2 2010-07-01 2010-07-01 false If I propose activities in the Alaska OCS Region, what planning information must accompany the DPP? 250.251 Section 250.251 Mineral...

  19. 30 CFR 252.3 - Oil and gas data and information to be provided for use in the OCS Oil and Gas Information Program.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Oil and gas data and information to be provided... PROGRAM § 252.3 Oil and gas data and information to be provided for use in the OCS Oil and Gas Information... production of, oil and gas on the OCS shall provide the Director access to all data and information......

  20. Are There Differences in the Health Outcomes of Mothers in Europe and East-Asia? A Cross-Cultural Health Survey

    Directory of Open Access Journals (Sweden)

    Eva Mautner

    2014-01-01

    Full Text Available The aim of the current study was to investigate differences in quality of life outcomes and depression of mothers in East-Asia and Central Europe. 170 women in Japan and 226 women in Austria with children between 3 and 5 answered the same cross-culturally validated questionnaires. The Quality of Life Questionnaire from the WHO (WHOQOL-Bref, the Patient Health Questionnaire (PHQ-2, the Sense of Coherence Scale (SOC-13, a Social Support Scale (MSPSS, and questions on gender orientation were used. In all dimensions of QOL (physical, psychological, social, and environmental Japanese women had lower QOL scores compared to Austrian mothers (P<001. Seven percent of women in both countries experienced major depression. In both countries sense of coherence, experienced stress level, satisfaction with income, social support, and gender roles had an influence on QOL and depressive symptoms. Mothers in Japan consider life events less comprehensible, manageable, and meaningful and experience less support. Consequently, creating an environment where fathers could be more involved in child rearing and mothers have more opportunities to choose between life styles and working and social environments would improve QOL not only in Japanese mothers but also in other countries all over the world.