Science.gov

Sample records for 1994-96 continuing survey

  1. CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (CSFII) AND THE DIET AND HEALTH KNOWLEDGE SURVEY (DHKS), 1994-96

    EPA Science Inventory

    The Continuing Survey Of Food Intakes By Individuals (CSFII) And The Diet And Health Knowledge Survey (DHKS), popularly known as the What We Eat in America Survey, were conducted by the Agricultural Research Service (ARS) of the U.S. Department of Agriculture (USDA). The CSFII 19...

  2. Ontario Universities Benefits Survey 1994-96. Part I: Benefits Excluding Pensions [and] Part II: Pensions.

    ERIC Educational Resources Information Center

    Council of Ontario Universities, Toronto.

    This report presents data from a survey of Ontario (Canada) universities concerning employment benefits offered in 1994-96. Part 1 covers benefits other than pensions. Tables display the information on particular benefits institution-by-institution including: administration and insurance plans, communication of benefits, proposed changes, life and…

  3. Survey of BCG vaccination policy in Europe: 1994-96.

    PubMed Central

    Trnka, L.; Dankova, D.; Zitova, J.; Cimprichova, L.; Migliori, G. B.; Clancy, L.; Zellweger, J. P.

    1998-01-01

    A retrospective survey, based on a standardized questionnaire sent to qualified public health experts in tuberculosis in 50 European countries, was carried out to evaluate the following: concordance between national vaccination programmes and WHO recommendations on BCG vaccination for prevention of tuberculosis; relation between BCG vaccination and revaccination policy and the tuberculosis epidemiological situation; and differences in BCG vaccination policy between Western and Central-Eastern European countries. The results obtained (from 41 (82%) of the 50 countries) revealed that BCG vaccination programmes met WHO recommendations in 44% of European countries. Mass primary vaccination and general revaccination were extremely common in countries where the prevalence of tuberculosis was high. A highly significant difference was found between Western and Central-Eastern European countries in terms of their adhesion to WHO recommendations. Within Central-Eastern Europe no difference was found between countries that had or had not been part of the former Soviet Union. The implementation of WHO recommendations into national tuberculosis programmes must be intensified, based on the available body of evidence. Preventive methods whose cost-effectiveness has not been properly established should be discouraged. PMID:9615500

  4. THE CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (CSFII)

    EPA Science Inventory

    USDA's 10th nationwide survey is called the 1994-96, 1998 Continuing Survey of Food Intakes by Individuals (CSFII). In 1994-96, the Diet and Health Knowledge Survey (DHKS) was conducted as a follow-up telephone survey to the CSFII. The CSFII and DHKS together are popularly known ...

  5. Pesticides in the Hudson River Basin, 1994-96

    USGS Publications Warehouse

    Wall, G.R.; Phillips, P.J.

    1998-01-01

    The occurrence, distribution, and temporal patterns of pesticide concentrations were studied in the Hudson River Basin during 1994 - 96. This article presents the results of three separate pesticide studies conducted as part of the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA) program. Pesticides were found in all three studies, but rarely at concentrations exceeding any U.S. Environmental Protection Agency drinking-water standards. The highest concentrations were detected during and immediately after the first runoff following pesticide applications in the late spring and early summer. The herbicides atrazine and metolachlor were the most commonly detected pesticides and were present in nearly every sample collected from streams draining agricultural areas; they also were detected in many streams draining areas with other land uses. Herbicides were most often detected, and had the highest concentrations, in samples from streams draining agricultural areas, whereas insecticides such as diazinon were most commonly detected, and had the highest concentrations, in samples from streams draining urban areas.

  6. ANALYSIS OF FAT INTAKE BASED ON THE U.S. DEPARTMENT OF AGRICULTURE'S 1994-96, 1998 CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (CSFII) (FINAL)

    EPA Science Inventory

    The EPA has conducted an analysis of fat consumption across the ...

  7. The search for planets around CM Draconis: Analysis of the 1994--96 database

    NASA Astrophysics Data System (ADS)

    Martin, E. L.; Deeg, H.; TEP Collaboration

    We present results of the international collaboration ``TEP'' aimed at monitoring photometrically the eclipsing binary CM Draconis in search for circumbinary planets. Planetary companions with more than ~2 earth radii should produce detectable occultations at the accuracy of our measurements. The observations started in spring 1994 and are still continuing with the participation of the following observatories: Haute Provence (France), Kouvovka (Russia), Lick (USA), La Palma (Spain), Rochester (USA), Skinakas (Greece), Taejon (Korea), Teide (Spain) and Wise (Israel). We have obtained a homogeneous dataset based on a common set of reference stars. So far, we have obtained some 1,000 hours of effective integration time on CM Dra. The analysis of the 1994-96 observations is complete, and list of about 20 events in the lightcurve has been obtained. These are being evaluated for their compatibility with possible planetary transits. Observations will be taken in 1997 again, to determine periodicities among these events.

  8. Continuing Education Survey.

    ERIC Educational Resources Information Center

    Bird, K. A.; Fenwick, P. R.

    In 1978, a national survey was conducted in New Zealand to determine the extent of participation in continuing education and the level of unmet need for these activities. A questionnaire was developed dealing with respondent characteristics, spare time and interests, agency-directed learning activities (ADLAS), and unmet needs, and administered to…

  9. ANALYSIS OF TOTAL FOOD INTAKE AND COMPOSITION OF INDIVIDUAL'S DIET BASED ON THE U.S. DEPARTMENT OF AGRICULTURE'S 1994-96, 1998 CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (CSFII) (FINAL)

    EPA Science Inventory

    The consumption of food by the general population is a significant route of potential exposure to hazardous substances that are present in the environment. For this reason, a thorough analysis of the dietary habits of the American public would aid in the identification of potenti...

  10. ESTIMATED DAILY AVERAGE PER CAPITA WATER INGESTION BY CHILD AND ADULT AGE CATEGORIES BASED ON USDA'S 1994-96 AND 1998 CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (JOURNAL ARTICLE)

    EPA Science Inventory

    Current water ingestion estimates are important for the assessment of risk to human populations of exposure to water-borne pollutants. This paper reports mean and percentile estimates of the distributions of daily average per capita water ingestion for 12 age range groups. The ...

  11. ESTIMATES OF WATER INGESTION FOR WOMEN IN PREGNANT, LACTATING AND NON-PREGNANT AND NON-LACTATING CHILD BEARING AGE GROUPS BASED ON USDA'S 1994-96, 1998 CONTINUING SURVEY OF FOOD INTAKE BY INDIVIDUALS (Journal Article)

    EPA Science Inventory

    Women in the child bearing age of 15 to 44 years and, in particular, pregnant and lactating women in this age cohort are considered a sensitive subpopulation when assessing risk from ingestion of contaminated water because ingested contaminants may pose a risk not only to the mot...

  12. Continuing Education Survey, Fall 1981.

    ERIC Educational Resources Information Center

    LaCalle, James F.; And Others

    In fall 1981, all students attending a continuing education course at Harford Community College (HCC) were asked to complete a survey instrument designed to collect information on student demographics, reasons for attendance, tuition payment, sources of information about the non-credit courses, registration and commuting patterns, satisfaction…

  13. The Fruit & Vegetable Screener in the 2000 California Health Interview Survey: Scoring Procedures

    Cancer.gov

    Scoring procedures were developed to convert the individual respondent's screener responses to estimates of individual dietary intake for servings of fruits and vegetables using USDA's 1994-96 Continuing Survey of Food Intakes of Individuals (CSFII 94-96) dietary recall data.

  14. Multifactor Screener in the 2000 National Health Interview Survey Cancer Control Supplement: Scoring Procedures

    Cancer.gov

    Scoring procedures were developed to convert a respondent's screener responses to estimates of individual dietary intake for percentage energy from fat, grams of fiber, and servings of fruits and vegetables, using USDA's 1994-96 Continuing Survey of Food Intakes of Individuals (CSFII 94-96) dietary recall data.

  15. Multifactor Screener in the 2000 National Health Interview Survey Cancer Control Supplement: Definition of Acceptable Dietary Data Values

    Cancer.gov

    We used the U.S. Department of Agriculture's (USDA) 1994-96 Continuing Survey of Food Intakes of Individuals (CSFII) data on reported intakes over two days of 24-hour recall to make judgments about reasonable frequencies of consumption that were reported on a per day basis.

  16. Trends in acetochlor concentrations in surface waters of the White River Basin, Indiana, 1994-96

    USGS Publications Warehouse

    Crawford, Charles G.

    1997-01-01

    Corn herbicides are used extensively in the White River Basin and account for about 70 percent of the total agricultural pesticide use in the basin. Acetochlor, a corn herbicide registered for use in 1994, is expected to reduce the total amount of corn herbicides used because of its broad-spectrum weed control and low use rates. Acetochlor is considered to be a probable human carcinogen, and its continued registration is contingent on concentrations in surface and ground water not exceeding target levels. During 1994, acetochlor was detected in only trace concentrations near the mouth of the White River and not at all in a small stream (93-square-mile drainage) in the northern part of the basin. By 1996, peak concentrations were about 2 and 3 micrograms per liter near the mouth of the White River and in the small stream, respectively. The estimated annual average concentration of acetochlor near the mouth of the White River in 1996 was 0.15 micrograms per liter, well below the 2 micrograms per liter criterion for surface-water supplied community-water systems.

  17. Survey your options: Continuous emissions monitoring

    SciTech Connect

    White, J.R.

    1995-07-01

    In the US the public`s growing concern for air quality over the last twenty-five years has led to a complex patchwork of federal, state and local regulations aimed at controlling the emissions of pollutants from manufacturing facilities, power plants and municipal waste-incineration facilities. Like a shadow on the heels of a sprinter, the continuous emissions monitoring (CEM) industry has developed as a direct result of these regulations. In just two and a half decades, the CEM market has grown from a few specialized instrument firms to a billion-dollar business today--a remarkable feat considering there were few true CEM systems in existence prior to the enactment of the original US Clean Air Act of 1970. Despite the emergence of so many vendors offering so many different monitoring techniques, operators still face a host of complex issues when trying to select the right CEM. For facilities operating in today`s competitive, highly regulated environment, cost and performance pressures are stronger than ever. These pressures have forced CEM developers toward innovation to improve performance while containing capital and plant operating costs. This article provides an overview of the current status of CEM systems, and provides a glimpse at some of the new developments that will affect future monitoring configurations. Noteworthy new techniques include continuous emissions monitoring using Fourier Transform Infrared (FTIR) analyzers, laser-based opacity monitors, and the growing use of software-based, predictive CEMs. Also discussed is a new approach that overcomes the problems associated with measuring SO{sub 2} in fluegas streams downstream of NOx-reduction systems that use ammonia or urea injection.

  18. Hydrologic data for 1994-96 for the Huron Project of the High Plains Ground-Water Demonstration Program

    USGS Publications Warehouse

    Carter, J.M.

    1996-01-01

    This report presents data on precipitation, water levels, and water quality that have been collected or compiled for water years 1994 through 1996 for the Huron Project of the High Plains Ground-Water Demonstration Program, under the guidance of the Bureau of Reclamation. This is the second report for the project. The first report (Carter, 1995) presented data collected through water year 1993. The purpose of the Huron Project is to demonstrate the artificial recharge potential of glacial aquifers in eastern South Dakota. High flows from the James River during spring runoff were used as a source of supplemental recharge for the Warren aquifer, which is a buried, glacial aquifer. In 1990, 70 observation wells were installed by the South Dakota Department of Environment and Natural Resources (DENR) specifically for this study, and 15 existing DENR observation wells were incorporated into the study. In 1993, the recharge well was installed. After a trial injection of recharge water in April 1994, continuous injection began in June 1994. Many sites were monitored to obtain information before, during, and after recharging the aquifer. This report presents data that were collected during the three phases of recharge. Precipitation data are collected at two sites within the study area. A site description and daily precipitation for water years 1994-95 are presented for one precipitation site. Water-level hydrographs are presented for the 85 observation wells and the recharge well. Hydrographs are shown for the period from October 1, 1993, through November 29, 1995. Recharge water was injected from June 2, 1994, through July 29, 1994, and from June 14, 1995, through September 13, 1995. The cumulative volume of injected water and the injection rates into the aquifer are presented for the periods of recharge. Water-quality data were collected from screening, detailed, and plume-monitoring sampling programs. Screening water-quality data for six observation wells are presented

  19. A Survey of Continuing Medical Education Verification for License Renewal.

    ERIC Educational Resources Information Center

    Fore, Robert C.

    1992-01-01

    A survey of 22 state medical licensing boards requiring continuing education found that 14 accept attestations; 3 require lists of activities as well; and 17 audit to verify compliance. Common problems include poor recordkeeping and documentation as well as lack of time and staff to conduct audits. (SK)

  20. Engineers Involved in Continuing Education: A Survey Analysis.

    ERIC Educational Resources Information Center

    Klus, John P.; Jones, Judy A.

    This work is one of a series of monographs on the improvement of engineering education. This particular study was designed to determine: (1) the extent of individual engineers' involvement in continuing education; (2) factors pertaining to job success; and (3) what relationships may exist between the two. The population surveyed included all…

  1. Role of state survey technical publications in continuing education

    SciTech Connect

    Bond, P.A.

    1985-01-01

    Technical publications of the Florida Geological Survey are traditionally prepared for earth science professionals. As public awareness of environmental issues has increased, individuals not trained in the earth sciences have come to comprise an expanded audience for these documents. It is suggested that technical publications may function as an effective vehicle for continuing education if adequate supplementary information is provided. The relationship of geologic parameters to waste disposal in the shallow ground is considered to be of interest to laypersons as well as professionals. Parameters selected for attention include 1) karst, 2) geology, 3) drainage basins, 4) principal aquifers, 5) physiography, 6) structural features, 7) seismicity, 8) landslides, 9) swelling soils, and 10) areas of recharge to the Floridan aquifer. The information is presented as a series of maps with accompanying discussions augmented for users lacking a technical background. The initial priority in preparation of individual discussions is development of a working vocabulary of technical terms. The terms are then related to each other in brief explanations of pertinent geologic processes. This information provides the foundation for a presentation of regional information with reference to appropriate maps. Ultimately all of this material is used as the basis for a discussion of each geologic parameter and its relation to waste disposal.

  2. CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (CSFII) AND THE DIET AND HEALTH KNOWLEDGE SURVEY (DHKS), 1989-91

    EPA Science Inventory

    The Continuing Survey of Food Intakes by Individuals (CSFII), conducted as three separate 1-year surveys in 1989, 1990, and 1991, was designed to measure what Americans eat and drink. Information from the surveys is used to develop nutrition education programs, to assess dietary ...

  3. Survey on Continuing Education Needs for Health Professionals: Report.

    ERIC Educational Resources Information Center

    System Development Corp., Santa Monica, CA.

    The report documents the results of a 1967 survey of health professionals in the four-State Western Interstate Commission for Higher Education (WICHE) Mountain States Regional Medical Program (MS/RMP). Addressed to health professionals in each of the four States--Idaho, Montana, Nevada, and Wyoming--the survey focuses primarily on the…

  4. Hydrologic data from the study of acidic contamination in the Miami Wash-Pinal Creek area, Arizona, water years 1994-96

    USGS Publications Warehouse

    Konieczki, Alice D.; Angeroth, Cory E.

    1997-01-01

    Since 1984, hydrologic data have been collected as part of a U.S. Geological Survey study of the occurrence and movement of acidic contamination in the aquifer and streams of the Pinal Creek drainage basin near Globe, Arizona. Ground-water data from that study are presented for water years 1994, 1995, and 1996 and include location, construction information, site plans, water levels, chemical and physical field measurements, and selected chemical analyses of water samples for nine monitoring well groups. Monthly precipitation data and long-term precipitation statistics are presented for two sites.

  5. Chemical data for bottom sediment, lake water, bottom-sediment pore water, and fish in Mountain Creek Lake, Dallas, Texas, 1994-96

    USGS Publications Warehouse

    Jones, S.A.; Van Metre, P.C.; Moring, J.B.; Braun, C.L.; Wilson, J.T.; Mahler, B.J.

    1997-01-01

    Mountain Creek Lake is a reservoir adjacent to two U.S. Department of the Navy facilities, the Naval Weapons Industrial Reserve Plant and the Naval Air Station in Dallas, Texas. A Resource Conservation and Recovery Act Facility Investigation found ground-water plumes containing chlorinated solvents on both facilities. These findings led to a U.S. Geological Survey study of Mountain Creek Lake adjacent to both facilities between June 1994 and August 1996. Bottom sediments, lake water, bottom-sediment pore water, and fish were collected for chemical analysis.

  6. 2004 ACAA survey reflects continued annual growth in ash utilization

    SciTech Connect

    2006-07-01

    The American Coal Ash Association's 38th Annual Coal Combustion Products (CCP) Production and Use Survey results were released in September for data year 2004. Beneficial CCP utilization tonnage went up by a noteworthy 4.5% from 2003 figures, while production showed very little change at only 0.6%. The estimated total coal ash used versus CCPs produced in 2004 was 40.1% an increase from 2003's 38.1%. The article summarises results of the survey. 1 tab., 5 charts.

  7. CONTINUING SURVEY OF FOOD INTAKES BY INDIVIDUALS (CSFII), 1985 AND 1986

    EPA Science Inventory

    The Continuing Survey of Food Intakes by Individuals was conducted by the U.S. Department of Agriculture. The Survey began in 1985 and was repeated in 1986. In both years the survey included an all income sample and a low-income sample. The all income sample was a nationally repr...

  8. Continuing Dental Education Needs Assessment: A Regional Survey.

    ERIC Educational Resources Information Center

    Young, Lynda J.; Rudney, Joel D.

    1991-01-01

    From a random sample of 650 dentists in 6 states, 357 responses indicated preference for 1-day, Friday or Saturday programs, and lecture more than participation or demonstration. Most would like to learn more specialty and new techniques. Dentists averaged 50 hours of continuing education per year. (SK)

  9. Multivariate Limits and Continuity: A Survey of Calculus Textbooks.

    ERIC Educational Resources Information Center

    Thompson, Thomas M.; Wiggins, Kenneth L.

    There has been much recent discussion concerning the content of the standard calculus course for students majoring in mathematics and the sciences. Some of this discussion has focused on the available textbooks. One weakness noted in some of these books involves the definitions of limit and continuity for functions of several variables. A…

  10. Survey of Continuing Education Activities for Engineers and Scientists.

    ERIC Educational Resources Information Center

    Klus, John P.; Jones, Judy A.

    A study was done to provide baseline data on the continuing education opportunities that colleges, universities, and professional societies offer engineers and scientists and to determine how programs and courses are developed. Although degree credit courses were included, the focus was on noncredit education designed to increase or update…

  11. Continuing Education of Health Sciences Librarians: A National Survey.

    ERIC Educational Resources Information Center

    Qureshi, Azra

    This study examines continuing education and professional development of 210 health sciences librarians affiliated with 70 academic medical libraries in the United States, which has the most advanced system of education in librarianship in the world. Of the 102 respondents, the largest categories were library directors/administrators and public…

  12. Needs Assessment Surveys: Do They Predict Attendance at Continuing Education Workshops?

    ERIC Educational Resources Information Center

    Malmsheimer, Robert W.; German, Ren, H.

    2002-01-01

    Data from a continuing education needs assessment survey of 342 forest resource managers were compared with attendance records from workshops. Findings showed that only a small percentage of survey respondents who indicate an interest in a topic will actually attend a program on that topic. Additional tools should be used to assess continuing…

  13. Continuing Education in Management: A Survey of Practitioners' Perceived Needs, Knowledge and Interest.

    ERIC Educational Resources Information Center

    Carroll, Norman V.; Jowdy, Albert W.

    1985-01-01

    A survey of Georgia pharmacists revealed a greater interest in learning about management than about marketing or finance, but little interest in attending continuing education programs. Managers, directors, and owners were more interested in continuing education in all areas than pharmacists in other positions. (MSE)

  14. SURVEY OF CONTINUOUS SOURCE EMISSION MONITORS: SURVEY NO. 1 - NOX AND SO2

    EPA Science Inventory

    The Quality Assurance Branch (QAB) of the Environmental Monitoring and Support Laboratory has undertaken the task of evaluating the accuracy and reliability of continuous monitors which have been on-line for six months or longer. Only extractive monitors installed in power plants...

  15. The Continuing Growth of Hunger, Homelessness, and Poverty in America's Cities: 1987. A 26-City Survey.

    ERIC Educational Resources Information Center

    Reyes, Lilia M.; Waxman, Laura DeKoven

    This survey assesses the status of hunger, homelessness, and poverty in cities in the United States during 1987. The findings include the following: (1) the number of the homeless and the poor had increased and was expected to continue to increase; (2) the demand for emergency food assistance and emergency shelter assistance had increased and was…

  16. Continuities and Discontinuities in Accounting Systems: 1998 Survey of ASBO International Membership in North America.

    ERIC Educational Resources Information Center

    Henstock, Thomas F.

    1999-01-01

    Based on a survey of Association of School Business Officials members, this article focuses on 10 accounting system modules and how respondents felt about their system's operation and integration. Results showed solid continuity among general ledger, accounts payable, and payroll modules and discontinuities among fixed-asset and student accounting…

  17. Colloid Transport in Porous Media: A Continuing Survey of Conceptual Model Developmen

    NASA Astrophysics Data System (ADS)

    Ginn, T. R.; Nelson, K.; Kamai, T.; Massoudieh, A.; Nguyen, T. H.; Le Borgne, T.; Meheust, Y.; Turuban, R.; Benjamin, A.; Palomino, A.

    2014-12-01

    The grand challenge problem of understanding colloid transport and filtration processes in porous media continues to defy fundamental solution, limiting progress of engineering science in in fields ranging from human health to water quality to materials engineering to energy production to microbiology. Focused experimental and modeling studies continue to chip away at our ignorance, in particular as regards colloid interactions with surfaces and colloid motion. In this continuing survey we give an updated overview of some of the currently active research areas with a focus on the exciting new conceptual model development and testing, with reference to pore-to-continuum scale experiments and simulations.

  18. CRTS2: A Continuation of the Catalina Real-Time Transient Survey

    NASA Astrophysics Data System (ADS)

    Djorgovski, Stanislav G.; Drake, A. J.; Mahabal, A. A.; Graham, M.; Donalek, C.; Larson, S. M.; Christensen, E. J.; CRTS Team

    2014-01-01

    Catalina Real-Time Transient Survey (CRTS; http://crts.caltech.edu) is systematically exploring and characterizing the faint, variable sky. It uses data streams generated by the Catalina Sky Survey, which searches for near-Earth asteroids, and uses the same data to search for variable objects and transient events. The CRTS survey has been in operation since 2008, with the archival data going back to 2005. A continuation of the survey (CRTS2) has now been funded by the NSF, and we are forming an international consortium of research groups and institutions for an expanded and extended coverage and a broader scientific exploitation. We have a complete open data policy: all discovered transient events are published in real time with no proprietary delay period, and all data are made public, in order to better serve the entire community, and maximize the scientific returns. Briefly, the survey covers the total area of ~33,000 deg2, down to ~19-21 mag per exposure, with time baselines from 10 min to 8 years, and growing; there are now typically ~ 300 - 400 exposures per pointing, and coadded images reach deeper than ~ 23 mag. The area coverage rate will increase substantially as new cameras are being deployed, and possible new data streams opened. The CRTS survey has so far detected over 8,000 unique, high-amplitude transients, including over 2,000 supernovae (for 4 or 5 years in a row we published more supernovae than any other survey), well over 1,000 CVs (the great majority of them previously uncatalogued), over 2,500 of blazars / OVV AGN, and a broad variety of other types of objects. We have about 500 million light curves, which are being updated continuously. This is an unprecedented data set for the exploration of the time domain, in terms of the area, depth, and temporal coverage. Numerous scientific projects have been enabled by this data stream, including: discoveries of ultraluminous and otherwise peculiar SNe; unusual CVs and dwarf novae; variability

  19. Online and Social Media Data As an Imperfect Continuous Panel Survey

    PubMed Central

    2016-01-01

    There is a large body of research on utilizing online activity as a survey of political opinion to predict real world election outcomes. There is considerably less work, however, on using this data to understand topic-specific interest and opinion amongst the general population and specific demographic subgroups, as currently measured by relatively expensive surveys. Here we investigate this possibility by studying a full census of all Twitter activity during the 2012 election cycle along with the comprehensive search history of a large panel of Internet users during the same period, highlighting the challenges in interpreting online and social media activity as the results of a survey. As noted in existing work, the online population is a non-representative sample of the offline world (e.g., the U.S. voting population). We extend this work to show how demographic skew and user participation is non-stationary and difficult to predict over time. In addition, the nature of user contributions varies substantially around important events. Furthermore, we note subtle problems in mapping what people are sharing or consuming online to specific sentiment or opinion measures around a particular topic. We provide a framework, built around considering this data as an imperfect continuous panel survey, for addressing these issues so that meaningful insight about public interest and opinion can be reliably extracted from online and social media data. PMID:26730933

  20. Online and Social Media Data As an Imperfect Continuous Panel Survey.

    PubMed

    Diaz, Fernando; Gamon, Michael; Hofman, Jake M; Kıcıman, Emre; Rothschild, David

    2016-01-01

    There is a large body of research on utilizing online activity as a survey of political opinion to predict real world election outcomes. There is considerably less work, however, on using this data to understand topic-specific interest and opinion amongst the general population and specific demographic subgroups, as currently measured by relatively expensive surveys. Here we investigate this possibility by studying a full census of all Twitter activity during the 2012 election cycle along with the comprehensive search history of a large panel of Internet users during the same period, highlighting the challenges in interpreting online and social media activity as the results of a survey. As noted in existing work, the online population is a non-representative sample of the offline world (e.g., the U.S. voting population). We extend this work to show how demographic skew and user participation is non-stationary and difficult to predict over time. In addition, the nature of user contributions varies substantially around important events. Furthermore, we note subtle problems in mapping what people are sharing or consuming online to specific sentiment or opinion measures around a particular topic. We provide a framework, built around considering this data as an imperfect continuous panel survey, for addressing these issues so that meaningful insight about public interest and opinion can be reliably extracted from online and social media data. PMID:26730933

  1. Continuing Education/Training Needs of Water Utility & Wastewater Works Personnel in Wisconsin. Report of a Cooperative Statewide Survey.

    ERIC Educational Resources Information Center

    Wisconsin Univ. - Stout, Menomonie.

    A survey was conducted during January and February of 1984 to ascertain the continuing education/training needs of personnel working in water utility and wastewater systems in Wisconsin. From the estimated 4,000 certified operators in water utilities, waste water treatment plants, and plant superintendents surveyed, 723 (18 percent) completed…

  2. Information and Communication Technologies and Continuing Health Professional Education in Canada. A Survey of Providers Final Report.

    ERIC Educational Resources Information Center

    Memorial Univ., St. John's (Newfoundland).

    The use of information and communication technologies (ICT) in continuing health professional education (CHPE) was examined in a national survey of Canadian CHPE providers. Of the 3,044 surveys distributed to schools of medicine, nursing, and pharmacy, national/provincial health professional associations, nonprofit health advocacy organizations,…

  3. Interior Western U. S. Deformation Coming into Focus with Maturing Survey and Continuous GPS Networks

    NASA Astrophysics Data System (ADS)

    Thatcher, W. R.; Svarc, J. L.

    2010-12-01

    Active Basin and Range (BR) extension produces spectacular fault-generated topography spread over ~800 km in the interior western US. However, present-day deformation rates are relatively low east of the San Andreas fault system and Cascadia subduction zone and ± 1 mm/yr precision in GPS velocity is needed to pinpoint the major faults that accommodate extension. Typically, 3 years of continuous (CGPS) operation and 8 years of sparsely repeated survey (SGPS) network occupations are required to attain this precision. U. S. Geological Survey (USGS) survey networks and Plate Boundary Observatory (PBO) continuous station records are now long enough to meet these requirements. USGS and PBO station coverage is generally complementary. PBO coverage established since 2005 within the ~1000 km x 1500 km deforming zone is relatively complete at ~100 km station spacing; USGS survey-mode profiles established during 1999-2003 are dense; typical station spacing is ~25 km and results are sufficiently precise to determine localized velocity gradients of 1 mm/yr or greater (over ~25-50 km distances) across mapped active strike-slip and normal faults traversed by the SGPS profiles. The great majority of geologically young faults appear to slip at rates less than 1 mm/yr but rates are measurably higher near the western and eastern edges of the BR. There is a marked transition in NE California from strike-slip faulting at rates of ~ 4 mm/yr across the northern Walker Lane zone to pure extension north of about Mt. Lassen. This distinct boundary is apparently related to the prevalence of strike-slip tractions on the San Andreas plate boundary south of the Mendocino triple junction (MTJ) to tensile stresses caused by Cascadia slab retreat north of the MTJ. A horizontal extension rate of 3 mm/yr is observed across the north-striking Hat Creek and related normal faults immediately north of Lassen, but this extension decreases to no more than 1 mm/yr in the Klamath Basin, about 150 km to the

  4. Continuing to Confront COPD International Patient Survey: Economic Impact of COPD in 12 Countries

    PubMed Central

    Foo, Jason; Landis, Sarah H.; Maskell, Joe; Oh, Yeon-Mok; van der Molen, Thys; Han, MeiLan K.; Mannino, David M.; Ichinose, Masakazu; Punekar, Yogesh

    2016-01-01

    Background The Continuing to Confront COPD International Patient Survey estimated the prevalence and burden of COPD across 12 countries. Using data from this survey we evaluated the economic impact of COPD. Methods This cross-sectional, population-based survey questioned 4,343 subjects aged 40 years and older, fulfilling a case definition of COPD based on self-reported physician diagnosis or symptomatology. Direct cost measures were based on exacerbations of COPD (treated and those requiring emergency department visits and/or hospitalisation), contacts with healthcare professionals, and COPD medications. Indirect costs were calculated from work loss values using the Work Productivity and Activity Impairment scale. Combined direct and indirect costs estimated the total societal costs per patient. Results The annual direct costs of COPD ranged from $504 (South Korea) to $9,981 (USA), with inpatient hospitalisations (5 countries) and home oxygen therapy (3 countries) being the key drivers of direct costs. The proportion of patients completely prevented from working due to their COPD ranged from 6% (Italy) to 52% (USA and UK) with 8 countries reporting this to be ≥20%. Total societal costs per patient varied widely from $1,721 (Russia) to $30,826 (USA) but a consistent pattern across countries showed greater costs among those with increased burden of COPD (symptoms, health status and more severe disease) and a greater number of comorbidities. Conclusions The economic burden of COPD is considerable across countries, and requires targeted resources to optimise COPD management encompassing the control of symptoms, prevention of exacerbations and effective treatment of comorbidities. Strategies to allow COPD patients to remain in work are important for addressing the substantial wider societal costs. PMID:27092775

  5. Best medical practices in social accountability and continuing professional development: a survey and literature review.

    PubMed

    Thompson, Laurence G; Davis, Penny M

    2008-01-01

    The authors surveyed Canadian medical schools to identify gaps in current continuing professional development (CPD) with reference to social accountability and compared the results to best practices identified in a literature review. The literature review identified 15 relevant articles. Several themes on best practices emerged. In a fundamental social contract with society, physicians receive privileges in return for responding to social needs. CPD is part of this contract. To meet the terms of the contract, CPD must be credible, unbiased and respond to social needs. Physicians have a responsibility to maintain quality; CPD is one tool to do that. CPD should be measured against values of relevance, quality, cost effectiveness, and equity. The survey asked all 17 Canadian medical schools to report CPD initiatives that respond to societal needs. Eleven schools responded with descriptions of 28 such initiatives. Most initiatives focused on values of quality and relevance; fewer focused on cost effectiveness. Most often, initiatives addressed medical expertise and interprofessional collaboration, least often health advocacy. Faculty initiated most initiatives, rather than students, community or society. These findings lead to recommendations for future directions of CPD. PMID:19005952

  6. Oncology Nurses' Use of the Internet for Continuing Education: A Survey of Oncology Nursing Society Congress Attendees.

    ERIC Educational Resources Information Center

    Cobb, Susan C.; Baird, Susan B.

    1999-01-01

    A survey to determine whether oncology nurses (n=670) use the Internet and for what purpose revealed that they use it for drug information, literature searches, academic information, patient education, and continuing education. Results suggest that continuing-education providers should pursue the Internet as a means of meeting the need for quick,…

  7. New choices for continuing education: a statewide survey of the practices and preferences of nurse practitioners.

    PubMed

    Charles, Patricia A; Mamary, Edward M

    2002-01-01

    Technological innovations in the past decade have made possible several promising new modes for delivering continuing education (CE). Offering a wide variety of educational approaches is necessary to satisfy the different learning needs and preferences of program participants. Continuing education planners need to assess the preferences and practices of Advanced Practitioners of Nursing (APNs) when choosing the modes they will offer for delivering CE programs. A survey was conducted with the entire population of licensed APNs in Nevada to assess practices, preferences, and barriers to use of various CE delivery modes. In-person conferences and live satellite conferences were the most frequently used methods. The top three preferences, in rank order, were in-person conference, print-based self-study, and interactive video conference. Live satellite conference was the least preferred method of earning CE credits. Computer-based modes of CE delivery, which include the Internet and CD-ROM, were among the least used. Findings from this study provide useful information for planners of CE programs for APNs. Data acquired in this study also address the dearth of information related to computer use by APNs for obtaining CE. PMID:11916344

  8. Youth and Parent Measures of Self-Efficacy for Continuous Glucose Monitoring: Survey Psychometric Properties

    PubMed Central

    Rasbach, Lisa E.; Volkening, Lisa K.; Markowitz, Jessica T.; Butler, Deborah A.; Katz, Michelle L.

    2015-01-01

    Abstract Background: This study aimed to describe the development and psychometric evaluation of novel youth and parent measures of self-efficacy related to continuous glucose monitoring (CGM) in pediatric patients with type 1 diabetes. This evaluation also assessed the predictive validity of the CGM Self-Efficacy (CGM-SE) surveys on CGM use and hemoglobin A1c (HbA1c) levels. Subjects and Methods: Study participants included 120 youth with type 1 diabetes for ≥1 year enrolled in a 2-year randomized clinical trial comparing CGM use with and without the addition of a family-focused CGM behavioral intervention. Youth and parents completed the CGM-SE surveys at randomization after a 1-week run-in to assess CGM tolerability. Analyses of predictive validity excluded the intervention group and included 61 youth in the control group in order to assess CGM use and HbA1c outcomes 3 and 6 months after randomization. Results: At study entry, youth were 12.7±2.7 years old with a diabetes duration of 6.1±3.6 years and an HbA1c level of 8.0±0.8% (64±9 mmol/mol); blood glucose monitoring frequency was 6.8±2.4 times/day, and 84% received pump therapy. CGM-SE surveys had acceptable internal consistency (Cronbach's α=0.80 for youth and 0.82 for parents). Youth reporting higher baseline CGM self-efficacy (CGM-SE score of >80) had significantly greater CGM use and lower HbA1c level after 3 and 6 months compared with youth reporting lower baseline CGM self-efficacy (CGM-SE score of ≤80). Conclusions: The CGM-SE surveys appear to have strong psychometric properties. CGM self-efficacy may offer an opportunity to assess the likelihood of CGM adherence and glycemic improvement in youth with type 1 diabetes in clinical and research settings. PMID:25695341

  9. Health behaviors and their correlates among participants in the Continuing to Confront COPD International Patient Survey

    PubMed Central

    Müllerová, Hana; Landis, Sarah H; Aisanov, Zaurbek; Davis, Kourtney J; Ichinose, Masakazu; Mannino, David M; Maskell, Joe; Menezes, Ana M; van der Molen, Thys; Oh, Yeon-Mok; Tabberer, Maggie; Han, MeiLan K

    2016-01-01

    Background and aims We used data from the Continuing to Confront COPD International Patient Survey to test the hypothesis that patients with COPD who report less engagement with their disease management are also more likely to report greater impact of the disease. Methods This was a population-based, cross-sectional survey of 4,343 subjects aged ≥40 years from 12 countries, fulfilling a case definition of COPD based on self-reported physician diagnosis or symptomatology. The impact of COPD was measured with COPD Assessment Test, modified Medical Research Council Dyspnea Scale, and hospital admissions and emergency department visits for COPD in the prior year. The 13-item Patient Activation Measure (PAM-13) instrument and the 8-item Morisky Medication Adherence Scale (MMAS-8) were used to measure patient disease engagement and medication adherence, respectively. Results Twenty-eight percent of subjects reported being either disengaged or struggling with their disease (low engagement: PAM-13 levels 1 and 2), and 35% reported poor adherence (MMAS-8 <6). In univariate analyses, lower PAM-13 and MMAS-8 scores were significantly associated with poorer COPD-specific health status, greater breathlessness and lower BMI (PAM-13 only), less satisfaction with their doctor’s management of COPD, and more emergency department visits. In multivariate regression models, poor satisfaction with their doctor’s management of COPD was significantly associated with both low PAM-13 and MMAS-8 scores; low PAM-13 scores were additionally independently associated with higher COPD Assessment Test and modified Medical Research Council scores and low BMI (underweight). Conclusion Poor patient engagement and medication adherence are frequent and associated with worse COPD-specific health status, higher health care utilization, and lower satisfaction with health care providers. More research will be needed to better understand what factors can be modified to improve medication adherence and

  10. Using Social Media to Improve Continuing Medical Education: A Survey of Course Participants

    PubMed Central

    Wang, Amy T.; Sandhu, Nicole P.; Wittich, Christopher M.; Mandrekar, Jayawant N.; Beckman, Thomas J.

    2012-01-01

    Objective To determine continuing medical education (CME) course participants' use of social media (SM) and their attitudes about the value of SM for enhancing CME education and to examine associations between participants' characteristics and attitudes toward SM. Participants and Methods We conducted a cross-sectional survey and validation study of 539 participants at a Mayo Clinic Internal Medicine CME course in November 2011. The Social Media Use and Perception Instrument (SMUPI) consisted of 10 items (5-point Likert scales) and categorical response options. The main outcome measures were psychometric characteristics of the SMUPI scale, course participants' use of SM, and their attitudes regarding the importance of SM for enhancing CME. Results Of 539 CME course participants, 327 (61%) responded to the SMUPI survey. Most respondents (291 [89%]) reported using SM, with the most common types being YouTube (189 of the 327 participants [58%]) and Facebook (163 of 327 [50%]). Factor analysis revealed a 2-dimensional assessment of course participants' attitudes. Internal consistency reliability (Cronbach α) was excellent for factor 1 (0.94), factor 2 (0.89), and overall (0.94). The CME course participants' favorable attitudes toward SM were associated with younger age (20-29 years, mean score 3.13; 30-39 years, 3.40; 40-49 years, 3.39; 50-59 years, 3.18; 60-69 years, 2.93; and ≥70 years, 2.92; P=.02), using SM frequently (never, mean score 2.49; less than once monthly, 2.75; once monthly, 3.21; weekly, 3.31; and daily, 3.81; P<.0001), and professional degree (PhD, mean score 3.00; MD, 3.05; DO, 3.35; PA, 3.42; and NP, 3.50; P=.01). Conclusion We describe the first validated measure of CME course participants' use of and attitudes toward SM. Our results suggest that CME course directors should guide SM strategies toward more youthful, technology-savvy CME participants and that SM will become increasingly worthwhile in CME as younger learners continue to enter the

  11. Results of a survey of natural gas transmission companies operating continuous emission monitoring systems. Topical report, January-June 1994

    SciTech Connect

    1994-10-01

    A summary is presented to the results of a survey of continuous emission monitoring (CEM) systems operating on reciprocating engines and turbines of gas transmission companies. For this survey, three natural gas transmission companies were visited. Information on various aspects of CEM systems within the industry was gathered. It included characteristics of emission sources with emission reduction techniques where applied; CEM system outdoor shelters; monitoring techniques; costs; installation and startup; personnel training; operations and maintenance; performance evaluations and quality assurance; and data acquisition systems. The survey finds that the industry`s experience with CEM systems remains limited. Some recommendations are presented for the future, when the use of CEM systems may increase.

  12. [Physicians and continuing medical education. The results of a survey carried out in Catalonia].

    PubMed

    Pardell Alenta, H; Ramos Torre, A; Salto Cerezuela, E; Tresserras Gaju, R

    1995-04-01

    In order to learn about opinions, behaviours and needs of continuing medical education (CME), a telephone survey was carried out with a random sample of 1,001 physicians of Catalonia. Books and journals (67.7%; IC: 64.8-70.6) are the most frequent training methods used, much more than the courses and seminars (11.5%; IC: 9.5-13.5)--which are used more often by generalists than specialists--and clinical sessions (9.2%; IC 6.6-12.4). A high proportion (59.2%; IC: 56.1-62.2) do CME out of their workplace, specially general practitioners (66%; IC: 61.5-70.5). Most participants (74.7%; IC: 72.0-77.4) consider that the main objective of CME is to increase their level of knowledge. Those who argue that CME should not be mandatory are mainly general practitioners (58.9%; IC: 54.2-63.6) of which a significant number work in private practice (63.5%; IC: 60.5-66.5). 64.7% (IC: 61.8-67.7) are in favour of cost-free CME. The majority, 80% (IC: 77.4-82.4) believe that CME has to be included in the work timetable: of the physicians who support this point, the majority work in hospitals while only a few work in private practice. Some of the achieved findings could be explained by generational, training and work place differences; as well as the increasing bureaucratic elements in the profession. PMID:7620061

  13. Health Care Professionals' Attitudes toward Licensure, National Certification, and Continuing Education Requirements: Results of a Texas Survey.

    ERIC Educational Resources Information Center

    Hagus, Cheryll K.

    2000-01-01

    Survey responses (n=1,620) from health processionals in communications disorders, clinical laboratory science, health information management, physical therapy, and respiratory care indicated the majority support licensure and certification; 45.3% had difficulty finding accessible, relevant continuing education programs; cost and distance were…

  14. A Survey of Knowledge and Attitudes towards Martial Arts: Recommendations for a Recruitment Program in Continuing Education.

    ERIC Educational Resources Information Center

    Schaer, Barbara; Neal, Kathy

    A study examined the level of knowledge about and the types of attitudes toward martial arts. The primary objective of the study was to gather information that could be used in designing a recruitment program for a continuing education course in martial arts. A survey instrument was administered to 60 males and 52 females between the ages of 15…

  15. Spring 1981 Non-Continuing Student Survey; Fall 1980 Entering Students. Student Flow Program, Report 14.

    ERIC Educational Resources Information Center

    Hawaii Univ., Honolulu. Kapiolani Community Coll.

    As part of a student flow project designed to monitor the progress of students who entered Kapiolani Community College (KCC) in Fall 1980 for five consecutive semesters, a survey was conducted of the 753 Fall 1980 entering students who did not re-enroll in Spring 1981. The survey instrument asked respondents to: (1) indicate their main reason for…

  16. Data Analysis for Continuous Gravitational Waves: Deepest All-Sky Surveys

    NASA Astrophysics Data System (ADS)

    Pletsch, Holger J.

    2009-11-01

    Direct detection of gravitational waves would not only validate Einstein's theory of General Relativity but also constitute an important new astronomical tool. Continuous gravitational-wave (CW) signals are expected for instance from rapidly rotating neutron stars. Most such stars are estimated to be electromagnetically invisible, but might be detected and studied via gravitational waves. This dissertation is concerned with the development, study and application of data- analysis techniques to detect CW signals from previously unknown sources through all-sky surveys over broadest possible ranges of putative source frequencies and frequency time-derivatives. An all-sky CW search is presented using 510 hours of data from the fourth science run (S4) of the Laser Interferometer Gravitational-wave Observatory (LIGO), covering frequencies of 50 to 1500 Hz and linear drifts in frequency. The main computational work of the search is distributed over hundreds of thousands of computers via the public volunteer computing project "Einstein@Home". This enormous computing capacity allows the exploration of a wide parameter space, despite of using comparably long coherent integration times of 30 hours, subdividing the 510 hours of data into 17 segments. To enhance the sensitivity of the search, in a post-processing stage the coherent-analysis results from the 17 data segments are combined through a highly efficient coincidence scheme. Moreover, the sensitivity of the search is estimated, along with the fraction of parameter space vetoed because of contamination by instrumental artifacts. In a further Einstein@Home CW search the previous S4 analysis is extended to use 840 hours of early fifth-science-run (S5) LIGO data, which are examined in 28 coherent segments of 30 hours. The major part of the post-processing is again related to efficiently combining the 28 coherently-analyzed segments. Despite probing a slightly larger parameter space, this analysis achieves 3 times better

  17. Continuing evolution of satellite-based geodetic positioning and survey navigation capabilities

    SciTech Connect

    Stansell, T.A. Jr.

    1981-01-01

    The paper reviews progress in the TRANSIT Navigation Satellite System for Offshore oil exploration and land geodetic survey, and examines trends affecting future developments. This report covers three major areas. The first is the field of land geodetic survey. The second area focuses on the evolution of integrated navigation systems for offshore oil exploration. The objective is to show how these systems have matured. Trends affecting the direction of future developments are discussed. Finally, this paper evaluates the coming impact of NAVSTAR, the Global Positioning System. 14 refs.

  18. Continuous seismic-reflection survey of the Great Salt Lake, Utah- east of Antelope and Fremont Islands

    USGS Publications Warehouse

    Lambert, P.M.; West, J.C.

    1989-01-01

    A continuous seismic-reflection survey of the Great Salt Lake, Utah, was conducted east of Fremont and Antelope Islands in 1984 by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources and produced data along approximately 80 miles of seismic lines. The survey was conducted to determine depth to consolidated rock, and definition and continuity of overlying basin fill under the lake. Interpretation of the data indicates the presence of faulted rock dipping away from Fremont and Antelope Islands. A north-south-trending consolidated-rock ridge is identified 200 ft below lake bottom, 275 miles east of Fremont Island. Shallow rock is also inferred 380 ft below lake bottom, near Hooper Hot Springs, and 520 ft below lake bottom approximately 4 miles east of the south end of Antelope Island. Interpretation of reflections from overlying basin fill indicates fine-grained, thinly-bedded deposits that become coarser with depth. Strong reflectors in the basin fill can be correlated with water-bearing strata penetrated by wells near the north end of Antelope Island and along the east shore of the lake. Many continuous, high-amplitude reflections can be identified in data from basin fill and may represent sedimentary sections or aquifer boundaries but cannot be defined because of a lack of subsurface control in the area. (USGS)

  19. The Continued Salience of Methodological Issues for Measuring Psychiatric Disorders in International Surveys

    ERIC Educational Resources Information Center

    Tausig, Mark; Subedi, Janardan; Broughton, Christopher; Pokimica, Jelena; Huang, Yinmei; Santangelo, Susan L.

    2011-01-01

    We investigated the extent to which methodological concerns explicitly addressed by the designers of the World Mental Health Surveys persist in the results that were obtained using the WMH-CIDI instrument. We compared rates of endorsement of mental illness symptoms in the United States (very high) and Nepal (very low) as they were affected by…

  20. Using a Client Survey to Support Continuous Improvement: An Australian Case Study in Managing Change

    ERIC Educational Resources Information Center

    Besch, Janice

    2014-01-01

    With the arrival of online survey tools that are low-cost, readily available and easy to administer, all organizations have access to one of the most effective mechanisms for determining quality improvement priorities and measuring progress towards achieving those priorities over time. This case study outlines the use made of this simple tool by a…

  1. Family and Consumer Sciences Secondary School Programs: National Survey Shows Continued Demand for FCS Teachers

    ERIC Educational Resources Information Center

    Werhan, Carol R.

    2013-01-01

    A national survey of secondary family and consumer sciences (FCS) programs from 2010-2012 academic years indicates that 3,427,601 students were enrolled in FCS classes and were taught by 27,894 FCS teachers. These numbers show a decline in enrollment and teachers over the past 10 years (Werhan & Way, 2006). However, FCS secondary programs…

  2. Diet History Questionnaire: Development of the DHQ Nutrient Database

    Cancer.gov

    The nutrient and food group database, created for analyzing the DHQ, is based on national dietary intake data from the 1994-96 US Department of Agriculture's Continuing Survey of Food Intake by Individuals (CSFII).

  3. Trends in Continuous Deep Sedation until Death between 2007 and 2013: A Repeated Nationwide Survey

    PubMed Central

    Cohen, Joachim; Rietjens, Judith

    2016-01-01

    Background Continuous deep sedation until death is a highly debated medical practice, particularly regarding its potential to hasten death and its proper use in end-of-life care. A thorough analysis of important trends in this practice is needed to identify potentially problematic developments. This study aims to examine trends in the prevalence and practice characteristics of continuous deep sedation until death in Flanders, Belgium between 2007 and 2013, and to study variation on physicians’ degree of palliative training. Methods Population-based death certificate study in 2007 and 2013 in Flanders, Belgium. Reporting physicians received questionnaires about medical practices preceding the patient’s death. Patient characteristics, clinical characteristics (drugs used, duration, artificial nutrition/hydration, intention and consent), and palliative care training of attending physician were recorded. We posed the following question regarding continuous deep sedation: ‘Was the patient continuously and deeply sedated or kept in a coma until death by the use of one or more drugs’. Results After the initial rise of continuous deep sedation to 14.5% in 2007 (95%CI 13.1%-15.9%), its use decreased to 12.0% in 2013 (95%CI 10.9%-13.2%). Compared with 2007, in 2013 opioids were less often used as sole drug and the decision to use continuous deep sedation was more often preceded by patient request. Compared to non-experts, palliative care experts more often used benzodiazepines and less often opioids, withheld artificial nutrition/hydration more often and performed sedation more often after a request from or with the consent of the patient or family. Conclusion Worldwide, this study is the first to show a decrease in the prevalence of continuous deep sedation. Despite positive changes in performance and decision-making towards more compliance with due care requirements, there is still room for improvement in the use of recommended drugs and in the involvement of

  4. NPACE nurse practitioner practice characteristics, salary, and benefits survey: 1999. Nurse Practitioner Associates for Continuing Education.

    PubMed

    Pulcini, J; Vampola, D

    2000-11-01

    The purpose of this article is to present the results of a practice characteristics, salary, and benefits survey of 1,557 nurse practitioners from the United States who attended national nurse practitioner conferences in Las Vegas, Nevada, Orlando, Florida, Chicago, Illinois, and Boston, Massachusetts, in 1999. Specific data are presented on the demographics of the population, practice characteristics and responsibilities, benefits for full- and part-time employees, and salary by region, years of practice, type of certification, and location of the practice. The salary data were compared with the 1995-1996 and 1996-1997 NPACE practice characteristics, salary, and benefits surveys (Pulcini & Fitzgerald, 1997; Pulcini, Vampola, & Fitzgerald, 1998). PMID:11858321

  5. Progress in Bathymetric Surveys: Combining High Precision Positioning in Real Time with a Continuous Vertical Datum in Remote Areas

    NASA Astrophysics Data System (ADS)

    Lévesque, S.; Robin, C. M. I.; MacLeod, K.; Fadaie, K.

    2014-12-01

    For most of its bathymetric survey activities, the Canadian Hydrographic Service (CHS) requires high precision, three dimensional positioning. As part of a pilot project, one of its launches was equipped with a GNSS receiver processing a high precision correction service in real time (HP-GPS*C) via the internet using satellite telecommunication. This service was provided by Natural Resources Canada/Canadian Geodetic Survey (NRCan/CGS). The bathymetric data from a survey in eastern Hudson Bay performed by CHS in Fall 2013 was post -processed using different standard methods. This resulted in high precision positions that were compared with positions corrected with the real-time precise point positioning (PPP) service (HP-GPS*C) from NRCan/CGS. CHS bathymetric surveys must be referred to chart datum, the hydrographical vertical datum defined for use on nautical charts. In the Canadian north, another limitation to high precision bathymetric work is the availability of tide observations and/or predictions. The territory is vast and tide data is limited in space and in time while predicted tides are not always accurate. This makes reductions of bathymetric soundings to Chart datum difficult. To address this problem, CHS and NRCan/CGS have collaborated to produce a Continuous Vertical Datum for Canadian Waters (CVDCW), which incorporates data from NRCan's geoid model, tide gauge and GPS data, satellite altimetry, and ocean models. Thus high precision positioning provides ellipsoidal heights for the bathymetric depths, and the CVDCW allows to correct these ellipsoidal heights to chart datum. Comparisons of the bathymetry from the pilot survey corrected for tide data versus the bathymetry referred to its ellipsoidal height corrected to chart datum with the CVDCW are given to demonstrate the relative changes to the depths. This also illustrates the advantage of a continuous vertical datum with its potential to be combined with real-time high precision positioning.

  6. 9C continued: results from a deeper radio-source survey at 15 GHz

    NASA Astrophysics Data System (ADS)

    Waldram, E. M.; Pooley, G. G.; Davies, M. L.; Grainge, K. J. B.; Scott, P. F.

    2010-05-01

    The 9C survey of radio sources with the Ryle Telescope at 15.2 GHz was set up to survey the fields observed with the cosmic microwave background telescope, the Very Small Array. In our first paper, we described three regions of the survey, constituting a total area of 520 deg2 to a completeness limit of ~25mJy. Here we report on a series of deeper regions, amounting to an area of 115 deg2 complete to ~10mJy and of 29 deg2 complete to ~5.5mJy. We have investigated the source counts and the distributions of the 1.4 to 15.2 GHz spectral indices (α15.21.4) for these deeper samples. The whole catalogue of 643 sources is available online. Down to our lower limit of 5.5mJy, we detect no evidence for any change in the differential source count from the earlier fitted count above 25mJy, n(S) = 51(S/Jy)-2.15Jy-1 sr-1. We have matched both our new and earlier catalogues with the NRAO VLA Sky Survey (NVSS) catalogue at 1.4 GHz and selected flux-limited samples at both 15 and 1.4 GHz. As expected, we find that the proportions of sources with flat and rising spectra in the samples selected at 15 GHz are significantly higher than those in the samples selected at 1.4 GHz. In addition, for 15-GHz samples selected in three flux density ranges, we detect a significant shift in the median value of α15.21.4: the higher the flux densities the higher the proportions of sources with flat and rising spectra. In our area complete to ~10mJy, we find five sources between 10 and 15mJy at 15 GHz, amounting to 4.3 per cent of sources in this range, with no counterpart in the NVSS catalogue. This implies that, had we relied on NVSS for locating our sources, we could have missed a significant proportion of them at low flux densities. Our results illustrate the problems inherent in using a low-frequency catalogue to characterize the source population at a much higher frequency and emphasize the value of our blind 15.2-GHz survey.

  7. Selected Bibliographic Survey of Resources for Community Services and Continuing Education.

    ERIC Educational Resources Information Center

    Maryland Univ., College Park. Univ. Coll.

    A bibliography of 114 books and 32 professional journals and periodicals found most useful to community services and continuing education (CS/CE) professionals working in higher education institutions in Maryland is presented. Books are listed alphabetically, and the subject category in which the contributor found the reference most useful is…

  8. Continuing Education and Community Services: A Survey of Oregon Courses and Allied Learning Opportunities.

    ERIC Educational Resources Information Center

    Etter, David C.

    A 20-item questionnaire was mailed to 1,032 prospective Continuing Education and Community Service agencies in Oregon. Two follow-up mailings plus interviews helped to produce a 77.8% return and the identification of 176 public and private and school and nonschool agencies. The purpose of the investigation was to ascertain what course and allied…

  9. Survey of Continuing Education Needs for Secretarial Science Personnel within Lakeshore District. Final Report.

    ERIC Educational Resources Information Center

    Schrader, Marvin A.; Sharp, J. Curt

    The purpose of the study was to determine whether those persons employed in a secretarial-clerical office position in the Lakeshore District (Wisconsin) felt there was a need in their occupational cluster for a series of continuing educational offerings; and if there was a need, on what bases could Lakeshore Technical Institute best develop and…

  10. FOURIER TRANSFORM SPECTROSCOPY AS A CONTINUOUS MONITORING METHOD: A SURVEY OF APPLICATIONS AND PROSPECTS

    EPA Science Inventory

    Several field tests of a Fourier transform infrared (FTIR) spectrometer have been conducted. he results indicate that effective use of this type of instrument in the field of continuous emissions monitoring (CEM) is possible under the proper conditions, and within limits currentl...

  11. Continuing Education for Library Staffs in the Southwest; A Survey and Recommendations.

    ERIC Educational Resources Information Center

    Martin, Allie Beth; Duggan, Maryann

    In 1973 a study was made to determine needs and objectives for Continuing Education for Library Staffs in the Southwest (CELS). First background information was gathered on the expressed needs for the study and on activities at the national and regional levels as well as in library schools and other professions. Then a questionnaire was…

  12. Record of Assessment Moderation Practice (RAMP): Survey Software as a Mechanism of Continuous Quality Improvement

    ERIC Educational Resources Information Center

    Johnson, Genevieve Marie

    2015-01-01

    In higher education, assessment integrity is pivotal to student learning and satisfaction, and, therefore, a particularly important target of continuous quality improvement. This paper reports on the preliminary development and application of a process of recording and analysing current assessment moderation practices, with the aim of identifying…

  13. Survey of Distance Learning Provision in Continuing Health Professional Education in Canada

    ERIC Educational Resources Information Center

    Curran, Vernon; Kirby, Fran; Fleet, Lisa

    2003-01-01

    In Canada, the trend is towards greater use of distance learning technologies in the provision of continuing professional education in the health professions. Lack of access to professional development is a common deterrent to practice in rural and remote areas. Distance learning technologies have an important role to play in addressing the…

  14. A Survey of Business Alumni: Evidence of the Continuing Need for Law Courses in Business Curricula

    ERIC Educational Resources Information Center

    Tanner, John; Keaty, Anne; Major, Christopher

    2004-01-01

    For decades, faculty in colleges of business who teach various legal courses to business students (hereinafter referred to as legal studies faculty) have been advocates of the need for such law courses in the curricula of their business students. The purpose of this article is to continue the effort to reaffirm business students' need for exposure…

  15. Fermi Continuous Survey of the High-Energy Sky and Its Serendipitous Results

    NASA Astrophysics Data System (ADS)

    Caraveo, P. A.

    Since more than 6 years, the Fermi gamma-ray telescope operates in scanning mode yielding a new image of the gamma-ray sky every 3 h. Such wealth of high-energy data (all immediately publicly available) has unveiled thousands of gamma-ray sources, steady as well as variable, 1/3 of which lacks even a tentative associations. A number of approaches have been developed exploiting optical surveys, as well as radio observations and readily available X-ray data. The gamma-ray sky provides also plenty of surprises which call for rapid multiwavelength response.

  16. 10C continued: a deeper radio survey at 15.7 GHz

    NASA Astrophysics Data System (ADS)

    Whittam, I. H.; Riley, J. M.; Green, D. A.; Davies, M. L.; Franzen, T. M. O.; Rumsey, C.; Schammel, M. P.; Waldram, E. M.

    2016-04-01

    We present deep 15.7 GHz observations made with the Arcminute Microkelvin Imager Large Array in two fields previously observed as part of the Tenth Cambridge (10C) survey. These observations allow the source counts to be calculated down to 0.1 mJy, a factor of 5 deeper than achieved by the 10C survey. The new source counts are consistent with the extrapolated fit to the 10C source count, and display no evidence for either steepening or flattening of the counts. There is thus no evidence for the emergence of a significant new population of sources (e.g. star forming) at 15.7 GHz flux densities above 0.1 mJy, the flux density level at which we expect star-forming galaxies to begin to contribute. Comparisons with the de Zotti et al. model and the SKADS Simulated Sky show that they both underestimate the observed number of sources by a factor of 2 at this flux density level. We suggest that this is due to the flat-spectrum cores of radio galaxies contributing more significantly to the counts than predicted by the models.

  17. Continuing to Confront COPD International Patient Survey: methods, COPD prevalence, and disease burden in 2012–2013

    PubMed Central

    Landis, Sarah H; Muellerova, Hana; Mannino, David M; Menezes, Ana M; Han, MeiLan K; van der Molen, Thys; Ichinose, Masakazu; Aisanov, Zaurbek; Oh, Yeon-Mok; Davis, Kourtney J

    2014-01-01

    Purpose The Continuing to Confront COPD International Patient Survey aimed to estimate the prevalence and burden of COPD globally and to update findings from the Confronting COPD International Survey conducted in 1999–2000. Materials and methods Chronic obstructive pulmonary disease (COPD) patients in 12 countries worldwide were identified through systematic screening of population samples. Telephone and face-to-face interviews were conducted between November 2012 and May 2013 using a structured survey that incorporated validated patient-reported outcome instruments. Eligible patients were adults aged 40 years and older who were taking regular respiratory medications or suffered with chronic respiratory symptoms and reported either 1) a physician diagnosis of COPD/emphysema, 2) a physician diagnosis of chronic bronchitis, or 3) a symptom-based definition of chronic bronchitis. The burden of COPD was measured with the COPD Assessment Test (CAT) and the modified Medical Research Council (mMRC) Dyspnea Scale. Results Of 106,876 households with at least one person aged ≥40 years, 4,343 respondents fulfilled the case definition of COPD and completed the full survey. COPD prevalence ranged from 7% to 12%, with most countries falling within the range of 7%–9%. In all countries, prevalence increased with age, and in all countries except the US was greater among men (range 6%–14%) than among women (range 5%–11%). A significant disease burden was observed when considering COPD symptoms or health status, and showed wide variations across countries. Prevalence of moderate-to-severe dyspnea (mMRC scale ≥2) ranged from 27% to 61%, and mean CAT score ranged from 16.0 to 24.8, indicating medium-to-high impairment. Conclusion This survey, representing 12 countries, showed similar rates of estimated COPD prevalence across countries that were higher than those reported a decade ago in the original Confronting COPD International Survey. A significant burden of COPD was

  18. THE APPLICATION OF CONTINUOUS WAVELET TRANSFORM BASED FOREGROUND SUBTRACTION METHOD IN 21 cm SKY SURVEYS

    SciTech Connect

    Gu Junhua; Xu Haiguang; Wang Jingying; Chen Wen; An Tao

    2013-08-10

    We propose a continuous wavelet transform based non-parametric foreground subtraction method for the detection of redshifted 21 cm signal from the epoch of reionization. This method works based on the assumption that the foreground spectra are smooth in frequency domain, while the 21 cm signal spectrum is full of saw-tooth-like structures, thus their characteristic scales are significantly different. We can distinguish them in the wavelet coefficient space easily and perform the foreground subtraction. Compared with the traditional spectral fitting based method, our method is more tolerant to complex foregrounds. Furthermore, we also find that when the instrument has uncorrected response error, our method can also work significantly better than the spectral fitting based method. Our method can obtain similar results with the Wp smoothing method, which is also a non-parametric method, but our method consumes much less computing time.

  19. Price control survey, continued: Five countries: A South-South perspective

    SciTech Connect

    Not Available

    1991-12-24

    Among the developing countries, there are multiple strata today, from star performers to those seemingly stuck in self-deepening poverty. Domestic energy-pricing policy, as it will continue to play its key role in economic development, is scrutinized in this issue featuring five developing nations. They make up some of the world's have not and have little peoples, striving to participate in the world economy. The nations examined are Thailand, South Korea, Chile, Venezuela, and Bolivia. This issue also presents the following: (1) the ED Refining Netback Data Series for the US Gulf and West Coasts, Rotterdam, and Singapore as of Dec. 20, 1991; and (2) the ED Fuel Price/Tax Series for countries of the Eastern Hemisphere, December 1991 edition.

  20. The Application of Continuous Wavelet Transform Based Foreground Subtraction Method in 21 cm Sky Surveys

    NASA Astrophysics Data System (ADS)

    Gu, Junhua; Xu, Haiguang; Wang, Jingying; An, Tao; Chen, Wen

    2013-08-01

    We propose a continuous wavelet transform based non-parametric foreground subtraction method for the detection of redshifted 21 cm signal from the epoch of reionization. This method works based on the assumption that the foreground spectra are smooth in frequency domain, while the 21 cm signal spectrum is full of saw-tooth-like structures, thus their characteristic scales are significantly different. We can distinguish them in the wavelet coefficient space easily and perform the foreground subtraction. Compared with the traditional spectral fitting based method, our method is more tolerant to complex foregrounds. Furthermore, we also find that when the instrument has uncorrected response error, our method can also work significantly better than the spectral fitting based method. Our method can obtain similar results with the Wp smoothing method, which is also a non-parametric method, but our method consumes much less computing time.

  1. Continuing education needs for fishery professionals: a survey of North American fisheries administrators

    USGS Publications Warehouse

    Rassam, G.N.; Eisler, R.

    2001-01-01

    North American fishery professionals? continuing education needs were investigated in an American Fisheries Society questionnaire sent to 111 senior fishery officials in winter 2000. Based on a response rate of 52.2% (N = 58), a minimum of 2,967 individuals would benefit from additional training, especially in the areas of statistics and analysis (83% endorsement rate), restoration and enhancement (81%), population dynamics (81%), multi-species interactions (79%), and technical writing (79%). Other skills and techniques recommended by respondents included computer skills (72%), fishery modeling (69%), habitat modification (67%), watershed processes (66%), fishery management (64%), riparian and stream ecology (62%), habitat management (62%), public administration (62%), nonindigenous species (57%), and age and growth (55%). Additional comments by respondents recommended new technical courses, training in various communications skills, and courses to more effectively manage workloads.

  2. The continuous plankton recorder survey: A long-term, basin-scale oceanic time series

    NASA Technical Reports Server (NTRS)

    Gamble, John C.; Hunt, Harold G.

    1992-01-01

    In the 1920s, before the advent of echo sounders, fishery biologists were greatly concerned with assisting the fisherman to locate schools of pelagic fish. One of the approaches they developed was to relate the distribution of the planktonic food organisms to the presence of the schools of predators such as herring (Clupea harengus). The British planktologist, Alister Hardy, who had already carried out extensive studies on the feeding preferences of herring (Hardy, 1926a), initiated a program to examine the fishermen's contention that herring schools avoided 'green', i.e., phytoplankton-rich, water but could be correlated with high concentrations of zooplankton. This practical program was centered on the use of a specially developed instrument, the 'Plankton Indicator', designed to be used by the fisherman to assist in the search for suitable waters. It had limited success in its main aim but, as a collecting device, it embodied several profoundly important features. It was a simple instrument which was robust enough to be deployed and recovered by the crew of commercial vessels (in this case fishing vessels) while they were underway. The Indicator however, was no more than a high speed net which integrated the plankton over the area of sampling, but Hardy had also become interested in describing the patchiness of planktonic populations. He thus developed the Continuous Plankton Recorder (CPR) where he substituted the fixed filter screen of the Indicator by a continually moving length of silk mesh. The screen traversed at constant speed across the path of the incoming water and the trapped organisms were retained in place by sandwiching beneath an additional second mesh screen. Thus, knowing the speed of the towing vessel and the shooting and hauling positions, the spatial patterns of the plankton could be determined. Hardy took the first CPR to the Antarctic where he used it in the Southern Atlantic (Hardy, 1926b) and later deployed it in the North Sea to make

  3. Lack of access and continuity of adult health care: a national population-based survey

    PubMed Central

    Dilélio, Alitéia Santiago; Tomasi, Elaine; Thumé, Elaine; da Silveira, Denise Silva; Siqueira, Fernando Carlos Vinholes; Piccini, Roberto Xavier; Silva, Suele Manjourany; Nunes, Bruno Pereira; Facchini, Luiz Augusto

    2015-01-01

    OBJECTIVE To describe the lack of access and continuity of health care in adults. METHODS A cross-sectional population-based study was performed on a sample of 12,402 adults aged 20 to 59 years in urban areas of 100 municipalities of 23 states in the five Brazilian geopolitical regions. Barriers to the access and continuity of health care and were investigated based on receiving, needing and seeking health care (hospitalization and accident/emergency care in the last 12 months; care provided by a doctor, by other health professional or home care in the last three months). Based on the results obtained by the description of the sample, a projection is provided for adults living in Brazilian urban areas. RESULTS The highest prevalence of lack of access to health services and to provision of care by health professionals was for hospitalization (3.0%), whilst the lowest prevalence was for care provided by a doctor (1.1%). The lack of access to care provided by other health professionals was 2.0%; to accident and emergency services, 2.1%; and to home care, 2.9%. As for prevalences, the greatest absolute lack of access occurred in emergency care (more than 360,000 adults). The main reasons were structural and organizational problems, such as unavailability of hospital beds, of health professionals, of appointments for the type of care needed and charges made for care. CONCLUSIONS The universal right to health care in Brazil has not yet been achieved. These projections can help health care management in scaling the efforts needed to overcome this problem, such as expanding the infrastructure of health services and the workforce. PMID:26061454

  4. Lack of access and continuity of adult health care: a national population-based survey.

    PubMed

    Dilélio, Alitéia Santiago; Tomasi, Elaine; Thumé, Elaine; Silveira, Denise Silva da; Siqueira, Fernando Carlos Vinholes; Piccini, Roberto Xavier; Silva, Suele Manjourany; Nunes, Bruno Pereira; Facchini, Luiz Augusto

    2015-01-01

    OBJECTIVE To describe the lack of access and continuity of health care in adults. METHODS A cross-sectional population-based study was performed on a sample of 12,402 adults aged 20 to 59 years in urban areas of 100 municipalities of 23 states in the five Brazilian geopolitical regions. Barriers to the access and continuity of health care and were investigated based on receiving, needing and seeking health care (hospitalization and accident/emergency care in the last 12 months; care provided by a doctor, by other health professional or home care in the last three months). Based on the results obtained by the description of the sample, a projection is provided for adults living in Brazilian urban areas. RESULTS The highest prevalence of lack of access to health services and to provision of care by health professionals was for hospitalization (3.0%), whilst the lowest prevalence was for care provided by a doctor (1.1%). The lack of access to care provided by other health professionals was 2.0%; to accident and emergency services, 2.1%; and to home care, 2.9%. As for prevalences, the greatest absolute lack of access occurred in emergency care (more than 360,000 adults). The main reasons were structural and organizational problems, such as unavailability of hospital beds, of health professionals, of appointments for the type of care needed and charges made for care. CONCLUSIONS The universal right to health care in Brazil has not yet been achieved. These projections can help health care management in scaling the efforts needed to overcome this problem, such as expanding the infrastructure of health services and the workforce. PMID:26061454

  5. Development of Alternative Continuing Educational Systems for Preventing the Technological Obsolescence of Air Force Scientists and Engineers. Volume 2. Survey of Continuing Educational Programs Within Selected Industries and Universities.

    ERIC Educational Resources Information Center

    Lisez, Louis; Slebodnick, Edward B.

    Survey data obtained from industries and universities are summarized and analyzed from the standpoint of the Air Force's requirement for updating its military scientists and engineers.It is concluded that the wide range of innovative methods of continuing education (CE), in use or in development within selected industries and universities, can be…

  6. Continuous survey of color and glass composition of ash particles by automatic sampling system at Sakurajima volcano, Japan

    NASA Astrophysics Data System (ADS)

    Shimano, T.; Iguchi, M.; Miki, D.

    2013-12-01

    Activities at many subaerial volcanoes in subduction regions are characterized by ash emissions. Sakurajima volcano is also characterized by long-term successive ash emission such as vulcanian and strombolian eruptions that show many transitional features in eruption types, intensity of explosion or seismicity, amount and grain size of ash, height of plume, duration and interval of eruption, etc. In contrast, however, Plinian eruptions have occurred several times even in historical age, such as the 1914 eruption. In 2006, Showa crater of Sakurajima volcano became active since the 1946 eruption that similar ash emitting activity for several years evolved into effusion of large amount of lava. One of the aims of our study is to clarify how eruptions evolve into such larger eruptions from quiescent phase or moderate ash emission. We carried out continuous survey of ash particles of ash emitting eruptions, and here we report some results to reveal and understand transitional features of ash emitting activity. We started collection of ash at Sakurajima volcano in 2008 by establishing automatic sampling system. We developed mobile unmanned apparatus that enables continuous sampling of ash fall, and have been successful in daily collection of samples for five years at a locality 2.3 km from active vent, thus we have collected more than 1500 samples. The temporal change in daily amount of ash fall at this site was consistent with that estimated monthly by manned survey around this volcano. We found several types of ash particles in each of these samples where crystalline and glassy particles, in terms of groundmass crystallinity, are dominant types. We have carried out some analyses that characterize ash samples. Although petrological features are rather complex, chemical composition of matrix glass of particles and color of bulk ash sample in terms of photochrometry show systematic temporal changes in order of date that may be correlated with some geodetic observations

  7. Participation of French Hospital Physicians to Continuing Medical Education Events: A Survey with 300 Physicians to Assess Duration, Methods, Financing, and Needs

    ERIC Educational Resources Information Center

    Maisonneuve, Herve; Touboul, Chantal; Bonnelye, Genevieve; Bertrand, Dominique

    2009-01-01

    Introduction: Little data on the educational needs and practices of French hospital physicians have been obtained through surveys. Given that continuing medical education (CME) information is now available on http://www.cnfmc.fr and providers are accredited, we investigated CME practices and knowledge of the CME system with the use of a…

  8. Periodontal Infection and Cardiorespiratory Fitness in Younger Adults: Results from Continuous National Health and Nutrition Examination Survey 1999–2004

    PubMed Central

    Papapanou, Panos N.; Jacobs, David R.; Desvarieux, Moïse

    2014-01-01

    Objective Previous studies report associations between periodontal infection and cardiorespiratory fitness but no study has examined the association among younger adults. Our objective was to study the association between clinical measures of periodontal infection and cardiorespiratory fitness levels among a population-based sample of younger adults. Methods The Continuous National Health and Nutrition Examination Survey 1999–2004 enrolled 2,863 participants (46% women) who received a partial-mouth periodontal examination and completed a submaximal treadmill test for the assessment of estimated VO2 max(eVO2 max ). Participants were mean±SD age 33±9 years (range = 20–49 years), 30% Hispanic, 48% White, 19% Black, and 3% other. Mean eVO2 max (mL/kg/minute) as well as eVO2 max≤32 mL/kg/minute (20th percentile) were regressed across quartiles of mean probing depth and mean attachment loss in multivariable linear and logistic regression models. Results After multivariable adjustment, mean eVO2 max levels±SE across quartiles of attachment loss were 39.72±0.37, 39.64±0.34, 39.59±0.36, and 39.85±0.39 (P = 0.99). Mean eVO2 max±SE across quartiles of probing depth were 39.57±0.32, 39.78±0.38, 39.19±0.25, and 40.37±0.53 (P = 0.28). Similarly, multivariable adjusted mean eVO2 max values were similar between healthy participants vs. those with moderate/severe periodontitis: 39.70±0.21 vs. 39.70±0.90 (P = 1.00). The odds ratio (OR) for low eVO2 max comparing highest vs. lowest quartile of attachment loss = 0.89[95% CI 0.64–1.24]. The OR for comparing highest vs. lowest probing depth quartile = 0.77[95% CI 0.51–1.15]. Conclusion Clinical measures of periodontal infection were not related to cardiorespiratory fitness in a sample of generally healthy younger adults. PMID:24663097

  9. Should β-lactam antibiotics be administered by continuous infusion in critically ill patients? A survey of Australia and New Zealand intensive care unit doctors and pharmacists.

    PubMed

    Cotta, Menino O; Dulhunty, Joel M; Roberts, Jason A; Myburgh, John; Lipman, Jeffrey

    2016-06-01

    Although there is a biological precedent for administration of β-lactam antibiotics by continuous or extended infusion, there is no definitive evidence of a survival benefit compared with intermittent administration. The aim of this study was to explore clinician uncertainty with regard to the administration of β-lactam antibiotics by continuous infusion. Doctors and pharmacists in Australian and New Zealand intensive care units (ICUs) were surveyed to investigate current β-lactam antibiotic administration practices as well as the degree of uncertainty regarding the benefit of continuous infusion of two commonly used broad-spectrum β-lactams, namely meropenem and piperacillin/tazobactam (TZP). There were 111 respondents to the survey. Intermittent infusion was reported as standard practice for meropenem (73.9%) and TZP (82.0%). A greater proportion of pharmacists compared with doctors believed continuous infusion to be more effective than intermittent administration (85.4% vs. 34.3%, respectively; P <0.001). Both groups reported uncertainty as to whether administration by continuous infusion resulted in better patient outcomes (65.9% and 74.6%, respectively; P = 0.85). Overall, 91.0% of respondents were prepared to enrol eligible patients into a definitive randomised controlled trial on β-lactam antibiotic administration. In conclusion, there is equipoise among clinicians working in Australian and New Zealand ICUs as to whether administration by continuous infusion offers a survival benefit in critically ill patients. PMID:27179814

  10. Evaluating Continuing Education Needs and Program Effectiveness Using a Survey of Virginia's SHARP Logger Program Participants

    ERIC Educational Resources Information Center

    Barrett, Scott M.; Bolding, M. Chad; Munsell, John F.

    2012-01-01

    Virginia's SHARP logger program is a Cooperative Extension program currently providing training to over 1,500 loggers, foresters, and others. We conducted a mail survey of SHARP loggers to characterize program participants, assess programming needs, and evaluate program effectiveness. Results indicate a diverse group of participants in terms…

  11. Surface deformation before, during and after the 2014 South Napa, California, earthquake from a spatially dense network of survey and continuous GPS site

    NASA Astrophysics Data System (ADS)

    Floyd, M.; Funning, G.; Murray, J. R.; Svarc, J. L.; Herring, T.; Johanson, I. A.; Swiatlowski, J.; Materna, K.; Johnson, C. W.; Boyd, O. S.; Sutton, J. M.; Phillips, E.

    2014-12-01

    The South Napa, California, earthquake occurred on the West Napa Fault within a dense network of established GPS sites. Continuous sites from the Plate Boundary Observatory (PBO), Bay Area Regional Deformation (BARD) and other publicly-available networks lie mostly in the far-field, greater than 15 km from the epicenter. The near-field is covered by two networks of survey GPS sites, one observed by the University of California, Riverside (UCR) and MIT, and the other by the US Geological Survey (USGS). First, we present the pre-earthquake GPS velocity solution from the combination of these networks, covering the entire Pacific-North America plate boundary zone north of San Francisco Bay. We take 1-D fault-perpendicular profile and block model approaches to fit the GPS velocities, both with and without an explicit West Napa Fault, to update previous estimates of slip rates on faults to the east of the Rodgers Creek Fault, which include the West Napa and Green Valley Faults. Second, we present results from the survey GPS field response to the South Napa earthquake. 13 survey sites within 20 km of the epicenter were re-observed within 15 hours of the earthquake by a UCR-MIT group with assistance from UC Berkeley. An additional two sites to the north of the rupture were re-observed within 36 hours. A USGS-led group re-observed 17 sites within 25 km of the epicenter, as well as sites further afield. In total, 35 survey-mode GPS instruments were deployed to observe post-earthquake motions for up to four weeks after the event. Maximum displacements of greater than 20 cm are observed at two survey GPS sites within 2 km and either side of the surface rupture, in agreement with visual inspection of surface rupture offsets. Other observed survey sites within 20 km show at least 2 cm of displacement and 22 continuous GPS sites show displacements that are statistically significant at the 2-sigma level. Further, we show post-earthquake displacements over time as a result of this

  12. Transitions between School and Hospital for Students with Multiple Disabilities: A Survey of Causes, Educational Continuity, and Parental Perceptions.

    ERIC Educational Resources Information Center

    Borgioli, Jennifer A.; Kennedy, Craig H.

    2003-01-01

    A study investigated the causes, educational continuity, and parental perceptions associated with 19 students with multiple disabilities transitioning from school to hospital. Sixty-one percent of hospitalizations were for emergencies and only 1 in 46 hospitalizations had a transition plan to deliver educational services while students were absent…

  13. Examining the spatial congruence between data obtained with a novel activity location questionnaire, continuous GPS tracking, and prompted recall surveys

    PubMed Central

    2013-01-01

    Background Place and health researchers are increasingly interested in integrating individuals’ mobility and the experience they have with multiple settings in their studies. In practice, however, few tools exist which allow for rapid and accurate gathering of detailed information on the geographic location of places where people regularly undertake activities. We describe the development and validation of a new activity location questionnaire which can be useful in accounting for multiple environmental influences in large population health investigations. Methods To develop the questionnaire, we relied on a literature review of similar data collection tools and on results of a pilot study wherein we explored content validity, test-retest reliability, and face validity. To estimate convergent validity, we used data from a study of users of a public bicycle share program conducted in Montreal, Canada in 2011. We examined the spatial congruence between questionnaire data and data from three other sources: 1) one-week GPS tracks; 2) activity locations extracted from the GPS tracks; and 3) a prompted recall survey of locations visited during the day. Proximity and convex hull measures were used to compare questionnaire-derived data and GPS and prompted recall survey data. Results In the sample, 75% of questionnaire-reported activity locations were located within 400 meters of an activity location recorded on the GPS track or through the prompted recall survey. Results from convex hull analyses suggested questionnaire activity locations were more concentrated in space than GPS or prompted-recall locations. Conclusions The new questionnaire has high convergent validity and can be used to accurately collect data on regular activity spaces in terms of locations regularly visited. The methods, measures, and findings presented provide new material to further study mobility in place and health research. PMID:24025119

  14. Physicians' knowledge and continuing medical education regarding fitness to drive: a questionnaire-based survey in Southeast Switzerland.

    PubMed

    Pfäffli, Matthias; Thali, Michael J; Eggert, Sebastian

    2012-05-01

    Valid information for physicians in Switzerland concerning knowledge and continuing education in traffic medicine is not available. Also, their attitude to the legally prescribed periodic driving fitness examinations is unclear. In order to gain more information about these topics, 635 resident physicians in Southeast Switzerland were sent a questionnaire (response rate 52%). In a self-estimation, 79% of the queried physicians claimed to know the minimal medical requirements for drivers which are important in their specialty. Statistically significant differences existed between the specialties, whereby general practitioners most frequently claimed to know the minimal medical requirements (90%). It appears that the minimal medical requirements for drivers are well known to the queried physicians. Fifty-two percent of the physicians favored an expansion of continuing education in traffic medicine. Such an expansion was desired to a lesser extent by physicians without knowledge of the minimal requirements (p < 0.001). A clear majority of the medical professionals adjudged the legally prescribed periodic driving fitness examinations as being an expedient means to identify unfit drivers. A national standardized form for reporting potentially unfit drivers to the licensing authorities was supported by 68% of the responding physicians. Such a form could simplify and standardize the reports to the licensing authorities. PMID:22012301

  15. Last-In First-Elected Last-Out (LIFELO) Scheme for Real-Time Sequential Analysis of Continuous Spatial Survey

    SciTech Connect

    Ding Yuan and Warnick Kernan

    2007-07-09

    Conventionally, sequential analysis of time-dependent observation data follows a simple First-in/ First-out (FIFO) scheme. Under a FIFO scheme, the oldest data point in the system is first chosen for subsequent analysis, such as for computing population mean and sequential probability ratio test (SPRT). Once the analysis is completed or the decision is made, the oldest data point is dropped out of the system and a new sample is drawn. The intrinsic disadvantage of a FIFO scheme is its delayed response. At the time a new sample is drawn, the analysis either cannot tell immediately about the sample, or makes an incorrect statement about the sample. In our research, we adopted a Last-In/ First-Elected/ Last-Out (LIFELO) scheme for realtime sequential analysis of continuous spatial survey data. In this scheme, the most recent data point from a given spatial location in the sequence is first selected for starting the subsequent analysis. If needed, the next youngest data point is chosen to join the analysis. This process is continued until a conclusion is made about the most recent location or data point. LIFELO scheme offers a reduced response time and spatial errors for decision-making for time-and-spatial critical environmental contamination surveys. In terms of methodology, it can also be used for early detection of epidemic diseases.

  16. SURVEY ON THE DISASTER PREPAREDNESS AND BUSINESS CONTINUITY OF COMPANIES BASED ON THE HEARING ETC. INVESTIGATION TO CRO IN THE GREAT EAST JAPAN EARTHQUAKE AND CONSIDERATION OF ENTERPRISE RISK MANAGEMENT IN FUTURE

    NASA Astrophysics Data System (ADS)

    Hiruma, Yoshiki; Noda, Kentaro

    In light of the recent disaster, a major theme for corporations is now how to go about disaster preparedness and business continuity undertakings. This survey examines the effectiveness of existing disaster preparedness and business continuity efforts, while also paying consideration to issues that must be overcome or improved in the future. This paper will present a path (requirements) for improving business continuity capacity, and endeavors to link that path to future assistance for recovery and business continuity for corporations by having the path utilized in developing various tools that ameliorate disaster preparedness and business continuity capacity.

  17. The 1994 National Survey of Freshman Seminar Programs: Continuing Innovations in the Collegiate Curriculum. The Freshman Year Experience Monograph Series No. 20.

    ERIC Educational Resources Information Center

    Barefoot, Betsy O.; Fidler, Paul P.

    This monograph presents data from a 1994 national survey on freshman seminars gathered from 1,003 accredited, two- and four-year colleges with student populations of over 100 students. The survey investigated the content and structure of freshman seminars in a mail survey of provosts/vice presidents for academic affairs at 2,460 institutions Among…

  18. Exploitation of "Excess" Data Now Routinely Collected by Large N, Continuously Recorded Oil Exploration Surveys: From Microseismicity to Deep Crustal Imaging

    NASA Astrophysics Data System (ADS)

    Brown, L. D.

    2014-12-01

    The rapidly expanding use by the oil and gas industry of "nodal", large channel capacity areal arrays that record continuously for extended periods of time is generating large volumes of data in excess of that needed for the conventional CMP reflection imaging that is the primary goal of such surveys. These excess data, once considered as simply "noise", have recently been recognized to have utility not only for the exploration seismologist but also for addressing a diverse range of phenomena. The most widely recognized use for these "noise" records is surface wave tomographic imaging of near surface velocity structure via seismic interferometry of ambient natural noise. Such results are proving to be of great value in enhancing conventional 3D exploration imagery, but they should be appreciated in their own right for the information they provide on the shallow subsurface to the hydrologist, engineer and tectonicist. Another relatively dramatic application is the delineation of local structure by tracing the propagation of body and surface waves from local and teleseismic events across these dense arrays. Here I would like draw attention to three other promising uses for such data: a) detection and mapping of microseismicity below the detection thresholds of conventional earthquake monitoring networks, especially in areas of low conventional seismicity; b) reflection and refraction imaging of structure using cultural, as opposed to natural, energy sources, and c) systematic mapping of the basement in 3D using the existing exploration sources recorded at travel times longer than that typically harvested for resource purposes. We conclude by emphasizing that these potentially invaluable "extras" are now being recorded routinely around the world, but there is as yet no mechanism in place to ensure they are exploited rather than simply deleted.

  19. Cross-sectional Survey and Retrospective Analysis of a Large Cohort of Adults With Type 1 Diabetes With Long-Term Continuous Subcutaneous Insulin Infusion Treatment

    PubMed Central

    Morera, Julia; Vicente, Angel; Rod, Anne; Parienti, Jean-Jacques; Reznik, Yves

    2014-01-01

    Background. Continuous subcutaneous insulin infusion (CSII) is an established modality for intensive insulin treatment of type 1 diabetes (T1D), but long-term data concerning satisfaction, CSII function use, safety, and efficacy in real-life conditions are scarce. Methods. We analyzed a cohort of adult patients with T1D treated with CSII for more than 1 year in a single diabetes center. We performed a cross-sectional survey in 2010 (tolerance/satisfaction and behavior forms) and a retrospective analysis of medical records (including HbA1c level, hospitalization, and catheter infections). The primary objective was to assess long-term tolerance/satisfaction, and secondary objectives were safety and efficacy. Results. There were 295 patients analyzed. After a median duration of CSII use of 5 years, overall satisfaction was high for about 90% of patients. Mean CSII-related discomfort scores were low for work, recreation, and sleep and moderate for sport and sexual activity (2.5 ± 1.9, 2.6 ± 1.8, 2.6 ± 2.1, 3.4 ± 2.3, and 4.0 ± 2.9 of 10, respectively). Despite a high level of diabetes education, only one third of patients were using advanced CSII functions. During long-term follow-up, the safety of CSII treatment was good; the hospitalization rate was 0.18 patients/year, and catheter infections were scarce. The HbA1c level dropped about −0.5% independently from CSII duration (P < .05). Conclusions. In this adult cohort, satisfaction and tolerance, together with safety, of CSII were maintained at long-term follow up. The sole basic functions of CSII were currently used by patients. A 0.5% decrease in the HbA1c level was maintained during the study period. PMID:24876454

  20. Could a Continuous Measure of Individual Transmissible Risk be Useful in Clinical Assessment of Substance Use Disorder? Findings from the National Epidemiological Survey on Alcohol and Related Conditions*

    PubMed Central

    Ridenour, Ty A.; Kirisci, Levent; Tarter, Ralph E.; Vanyukov, Michael M.

    2011-01-01

    Objective Toward meeting the need for a measure of individual differences in substance use disorder (SUD) liability that is grounded in the multifactorial model of SUD transmission, this investigation tested to what degree transmissible SUD risk is better measured using the continuous Transmissible Liability Index (TLI) (young adult version) compared to alternative contemporary clinical methods. Method Data from 9,535 18- to 30-year-olds in the 2001–2002 National Epidemiologic Survey on Alcohol and Related Conditions, a U.S. representative sample, were used to compute TLI scores and test hypotheses. Other variables were SUDs of each DSM-IV drug class, clinical predictors of SUD treatment outcomes, treatment seeking and usage, age of onset of SUDs and substance use (SU), and eligibility for SUD clinical trials. Results TLI scores account for variation in SUD risk over and above parental lifetime SUD, conduct and antisocial personality disorder criteria and frequency of SU. SUD risk increases two- to four-fold per standard deviation increment in TLI scores. The TLI is associated with SUD treatment seeking and usage, younger age of onset of SU and SUD, and exclusion from traditional clinical trials of SUD treatment. Conclusions The TLI can identify persons with high versus low transmissible SUD risk, worse prognosis of SUD recovery and to whom extant SUD clinical trials results may not generalize. Recreating TLI scores in extant datasets facilitates etiology and applied research on the full range of transmissible SUD risk in development, treatment and recovery without obtaining new samples. PMID:21715106

  1. Diet Screener in the 2005 CHIS: Scoring Procedures

    Cancer.gov

    Scoring procedures were developed to convert the individual respondent's screener responses to estimates of individual dietary intake for servings of fruits and vegetables and teaspoons of added sugar using USDA's 1994-96 Continuing Survey of Food Intakes of Individuals (CSFII 94-96) dietary recall data.

  2. DETERMINATION OF DIETARY CALCIUM SOURCES: CONTRIBUTIONS FROM FOOD MIXTURES

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study compared dietary sources of calcium by four grouping protocols which varied in the dietary source assignments of calcium from survey foods, from foods and ingredients, or from commodities. Calcium intakes for 18,071 individuals 2 years of age and older from the USDA 1994-96, 1998 Continu...

  3. 2006 National Survey of First-Year Seminars: Continuing Innovations in the Collegiate Curriculum. The First-Year Experience Monograph Series No. 51

    ERIC Educational Resources Information Center

    Tobolowsky, Barbara F.

    2008-01-01

    Since 1988, the National Resource Center has conducted a national survey every three years to gather information about the nature and extent of first-year seminars on American college campuses. The findings from the 2006 survey administration have been reorganized to make it easier to find information of interest with major chapters focusing on…

  4. Comparing production practices and costs for continuous corn and corn-soybean cropping systems: A National Survey of 2005 corn-for-grain producers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Forecasts for increased corn acreage will likely lead to an increase in continuous corn cropping systems which may require producers to adjust their production practices compared to the more widely practiced corn-soybean rotation system. Using 2005 field-level data from a probability-based national...

  5. Should urinary iodine concentrations of school-aged children continue to be used as proxy for different populations? Analysis of data from Chinese national surveys.

    PubMed

    Liu, Peng; Su, Xiaohui; Li, Mu; Shen, Hongmei; Yu, Jun; Kelly, Patrick J; Meng, Fangang; Liu, Lixiang; Fan, Lijun; Li, Ming; Liu, Shoujun; Sun, Dianjun

    2016-09-01

    I deficiency is a worldwide public health problem. Median urinary I concentration in school-aged children has been used globally as a proxy for all populations. This study aims to determine whether median urinary I concentration of school-aged children is an appropriate indicator of I nutritional status in different adult populations. This is a secondary data analysis of two national I Deficiency Disorder surveys (2011, 2014) and two regional surveys (in coastal areas, 2009, and in high-risk areas, 2009-2014). Population groups included in these surveys were school-aged children (8-10 years), pregnant women, lactating women, women of childbearing age and adults (men and women, 18-45 years). All participants were self-reported healthy without history of thyroid diseases or were not using thyroid medicines. The median urinary I concentration of school-aged children was matched with that of the other population at the county level. The matched populations had similar iodised salt supply, food and water I, food composition and I content in salt. Weak or moderate correlation of median urinary I concentrations was observed between school-aged children and pregnant women and between children and lactating women. However, the agreement was stronger between children and women of childbearing age and between children and adult men and women. The results could be affected by cut-off values, data aggregation level and sample size. Using median urinary I concentration of school-aged children tends to overestimate that of pregnant women and lactating women. Median urinary I concentration of school-aged children can be used for assessing I nutrition in the adult population. PMID:27498626

  6. A critical survey of considerations in maintaining process continuity during voltage dips while protecting motors with reclosing and bus-transfer practices

    SciTech Connect

    Mulukutla, S.S. ); Gulachenski, E.M. )

    1992-08-01

    Continuous-process plants, such as Petro-chemical Industries and Paper Mills with thermo-mechanical pulping, are being designed today with fewer and larger components arranged in single-train configurations. Maintaining operating continuity with fewer components requires high equipment reliability. Motor controls for large components are using magnetic contactors equipped with automatic undervoltage reclosing. A voltage dip where contactors drop open and reclose can be very serious because of the nature of motors and their driven loads during voltage transients. In this paper, the general nature of the problem and criteria for safe reclosing or transfer of several motors on the same bus are presented. Finally, various protective schemes against out-of-phase reclosing and transfer, as well as methods of riding through voltage dips, are discussed.

  7. In situ geomechanics of crystalline and sedimentary rocks; Part IV, continued field testing of the modified U.S. Geological Survey 3-D borehole stress probe

    USGS Publications Warehouse

    Nichols, Thomas C.

    1983-01-01

    Two modified and calibrated U.S. Geological Survey 3-D borehole probes were successfully tested in the field at a site on South Table Mountain, near Golden, Colo. The probes were installed in separate core holes at depths of 84 and 99 cm in the latite cap rock and subsequently stress relieved with overcoring techniques. The determined stresses from both probes are very low and contain both tensile and compressive components. Magnitudes range from 1196 KPa in tension to 832 KPa in compression. The principal stress orientations are in fair agreement whereas the horizontal secondary principal stress directions are in good agreement; the maximum horizontal compressive stress is oriented N. 76? W.-S. 76? E. for one probe and N. 63? W.-S. 63? E. for the second probe. The greatest determined Young's modulus of the rock is in the N. 89? E. direction, only 15? from the maximum horizontal compressive stress direction.

  8. Description of the US Geological Survey`s water level monitoring program at the Hallam Nuclear Facility, September 1993--February 1994; Description of the collection of continuous water-level data; Description of the collection of monthly water-level data

    SciTech Connect

    1994-03-15

    The US Department of Energy and the US Department of the Interior agreed to monitor water-level data in 16 observation wells located at Hallam Facility, Hallam, Nebraska. The data collection period began in September 1993 and continued through August 1994. This report contains the interim summary representing six months of data collection. Specific sections include the following: description of the US Geological Survey`s monitoring program at the Hallam Nuclear Facility (Sept. 1993 to Feb. 1994); description of the collection of continuous water-level data; description of the collection of monthly water-level data; table of observation well number, latitude, longitude, and depth; table of monthly ground-water levels data; table of recorder wells, rainfall, and barometric pressure unit values; and table of recorder well, rainfall, and barometric daily values; hydrographs of selected wells.

  9. Variation in patient–provider communication by patient’s race and ethnicity, provider type, and continuity in and site of care: An analysis of data from the Connecticut Health Care Survey

    PubMed Central

    Aseltine, Robert H; Sabina, Alyse; Barclay, Gillian; Graham, Garth

    2016-01-01

    Objectives: The purpose of this study is to examine the quality of patient-reported communication with their health care providers using data from a large, statewide survey of patients. We examine the relationship between patient’s race and ethnicity, type of health care provider, site of and continuity in care, and the quality of patient–provider communication. Methods: We analyze data from the Connecticut Health Care Survey, a representative telephone survey of 4608 Connecticut residents conducted between June 2012 and February 2013. Eight measures of patient–provider communication were analyzed using weighted general linear and logistic regression models. Results: Patients’ assessments of the quality of communication with their health care providers were generally positive. Hispanic patients, those who received care in a clinic or hospital setting, and those who did not consistently see the same provider reported significantly poorer communication with their providers. Conclusion: Our data suggest that improving patient–provider communication for Hispanic patients may be a critical step in achieving health equity. However, increased access to health care delivered outside of physician offices where there may not be consistency in providers across encounters may pose challenges to effective health communication. PMID:26835017

  10. Investigating MALDI MSI parameters (Part 1) - A systematic survey of the effects of repetition rates up to 20kHz in continuous raster mode.

    PubMed

    Steven, Rory T; Dexter, Alex; Bunch, Josephine

    2016-07-15

    Recent developments in laser performance, combined with the desire for increases in detected ion intensity and throughput, have led to the adoption of high repetition-rate diode-pumped solid-state (DPSS) lasers in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry imaging (MSI). Previous studies have demonstrated a more complex relationship between detected ion intensity, stage raster speed and laser pulse repetition rate than the simple linear relationship between number of pulses and detected ion intensity that might be expected. Here we report, for the first time, the interrelated influence of varying laser energy, repetition rate and stage raster speed on detected ion intensity. Thin films of PC 34:1 lipid standard and murine brain tissue with CHCA are analysed by continuous stage raster MALDI MSI. Contrary to previous reports, the optimum laser repetition rate is found to be dependent on both laser energy and stage raster speed and is found to be as high as 20kHz under some conditions. The effects of different repetition rates and raster speeds are also found to vary for different ion species within MALDI MSI of tissue and so may be significant when either targeting specific molecules or seeking to minimize bias. A clear dependence on time between laser pulses is also observed indicating the underlying mechanisms may be related to on-plate hysteresis-exhibiting processes such as matrix chemical modification. PMID:27080810

  11. Impact of Australia's introduction of tobacco plain packs on adult smokers’ pack-related perceptions and responses: results from a continuous tracking survey

    PubMed Central

    Dunlop, Sally M; Dobbins, Timothy; Young, Jane M; Perez, Donna; Currow, David C

    2014-01-01

    Objectives To investigate the impact of Australia's plain tobacco packaging policy on two stated purposes of the legislation—increasing the impact of health warnings and decreasing the promotional appeal of packaging—among adult smokers. Design Serial cross-sectional study with weekly telephone surveys (April 2006–May 2013). Interrupted time-series analyses using ARIMA modelling and linear regression models were used to investigate intervention effects. Participants 15 745 adult smokers (aged 18 years and above) in New South Wales (NSW), Australia. Random selection of participants involved recruiting households using random digit dialling and selecting the nth oldest smoker for interview. Intervention The introduction of the legislation on 1 October 2012. Outcomes Salience of tobacco pack health warnings, cognitive and emotional responses to warnings, avoidance of warnings, perceptions regarding one's cigarette pack. Results Adjusting for background trends, seasonality, antismoking advertising activity and cigarette costliness, results from ARIMA modelling showed that, 2–3 months after the introduction of the new packs, there was a significant increase in the absolute proportion of smokers having strong cognitive (9.8% increase, p=0.005), emotional (8.6% increase, p=0.01) and avoidant (9.8% increase, p=0.0005) responses to on-pack health warnings. Similarly, there was a significant increase in the proportion of smokers strongly disagreeing that the look of their cigarette pack is attractive (57.5% increase, p<0.0001), says something good about them (54.5% increase, p<0.0001), influences the brand they buy (40.6% increase, p<0.0001), makes their pack stand out (55.6% increase, p<0.0001), is fashionable (44.7% increase, p<0.0001) and matches their style (48.1% increase, p<0.0001). Changes in these outcomes were maintained 6 months postintervention. Conclusions The introductory effects of the plain packaging legislation among adult smokers are

  12. Continuous Problem of Function Continuity

    ERIC Educational Resources Information Center

    Jayakody, Gaya; Zazkis, Rina

    2015-01-01

    We examine different definitions presented in textbooks and other mathematical sources for "continuity of a function at a point" and "continuous function" in the context of introductory level Calculus. We then identify problematic issues related to definitions of continuity and discontinuity: inconsistency and absence of…

  13. Marketing Essentials for Continuing Education.

    ERIC Educational Resources Information Center

    Fong, Jim

    2001-01-01

    A survey of continuing education providers showed the need for greater investment in marketing, cultivation of outsourcing relationships, staff development in marketing techniques, and new ways of communicating the message to potential customers. (SK)

  14. Management: A continuing literature survey with indexes

    NASA Technical Reports Server (NTRS)

    1978-01-01

    This bibliography lists 782 reports, articles, and other documents introduced into the NASA scientific and technical information system in 1977. The citations, and abstracts when available, are reproduced exactly as they appeared originally in IAA and STAR, including the original accession numbers from the respective announcement journals. Topics cover the management of research and development contracts, production, logistics, personnel, safety, reliability and quality control citations. Includes references on: program, project and systems management; management policy, philosophy, tools, and techniques; decisionmaking processes for managers; technology assessment; management of urban problems; and information for managers on Federal resources, expenditures, financing, and budgeting.

  15. Characterization of stormwater runoff from the Naval Air Station and Naval Wepons Industrial Reserve Plant, Dallas, Texas, 1994-96

    USGS Publications Warehouse

    Raines, T.H.; Baldys, Stanley; Lizarraga, J.S.

    1997-01-01

    Median event-mean concentrations computed for 12 selected constituents in samples from NAS and NWIRP fixed sites were compared to median event-mean concentrations for residential, commercial, industrial, and highway land uses within the Dallas-Fort Worth area computed from data collected for the National Pollutant Discharge Elimination System program. NAS and NWIRP median event-mean concentrations also were compared to those for residential and commercial land uses from the Nationwide Urban Runoff Program.

  16. A survey of surveys

    SciTech Connect

    Kent, S.M.

    1994-11-01

    A new era for the field of Galactic structure is about to be opened with the advent of wide-area digital sky surveys. In this article, the author reviews the status and prospects for research for 3 new ground-based surveys: the Sloan Digital Sky Survey (SDSS), the Deep Near-Infrared Survey of the Southern Sky (DENIS) and the Two Micron AU Sky Survey (2MASS). These surveys will permit detailed studies of Galactic structure and stellar populations in the Galaxy with unprecedented detail. Extracting the information, however, will be challenging.

  17. Surveying Future Surveys

    NASA Astrophysics Data System (ADS)

    Carlstrom, John E.

    2016-06-01

    The now standard model of cosmology has been tested and refined by the analysis of increasingly sensitive, large astronomical surveys, especially with statistically significant millimeter-wave surveys of the cosmic microwave background and optical surveys of the distribution of galaxies. This talk will offer a glimpse of the future, which promises an acceleration of this trend with cosmological information coming from new surveys across the electromagnetic spectrum as well as particles and even gravitational waves.

  18. NATIONAL NURSING HOME SURVEY (NNHS)

    EPA Science Inventory

    The National Nursing Home Survey (NNHS) is a continuing series of national sample surveys of nursing homes, their residents, and their staff.The survey was conducted in 1973-74, 1977, 1985, 1995, 1997, and 1999. Although each of these surveys emphasized different topics, they all...

  19. Continuous gravity gradient logging

    SciTech Connect

    Fitch, J.L.; Lyle, W.D. Jr.

    1986-07-29

    A method is described for conducting a gravimetry survey of an earth formation, comprising the steps of: (a) continuously traversing the earth formation with a gravity logging tool having a column of fluid within the tool, (b) measuring a first pressure difference along a first interval within the column of fluid, (c) measuring a second pressure difference along a second interval within the column of fluid, (d) differencing the first and second pressure differences to determine the gravity gradient along the earth formation between the first and second intervals.

  20. A Continuation of Base-Line Studies for Environmentally Monitoring Space Transportation Systems at John F. Kennedy Space Center. Volume 3, Part 1: Ichthyological Survey of Lagoonal Waters. [Indian River lagoon system

    NASA Technical Reports Server (NTRS)

    Snelson, F. F., Jr.

    1980-01-01

    Ichthyological species in the Indian River lagoonal system likely to be affected by NASA's aerospace activities at the Kennedy Space Center were surveyed. The importance of the fish found to inhabit the waters in the area is analyzed.

  1. Continuing Vocational Training in Belgian Companies: An Upward Tendency

    ERIC Educational Resources Information Center

    Buyens, Dirk; Wouters, Karen

    2005-01-01

    Purpose: As part of the European continuing vocational training survey, this paper aims to give an overview of the evolutions in continuing vocational training (CVT) in Belgian companies, by comparing both the results of the survey of 1994 and those of 2000/2001. Design/methodology/approach: In Belgium 1,129 companies took part in the survey of…

  2. A Marketing Management Approach for Continuing Education.

    ERIC Educational Resources Information Center

    Taylor, Thomas E.

    1986-01-01

    Applies a marketing management model to the revitalization, or remarketing, of continuing education. Assesses the potential of continuing education as a higher education market. Suggests surveying present students, developing and quantifying hypotheses, applying new technology, promoting selected benefits, approaching areas of opportunity, and…

  3. MEDICARE CURRENT BENEFICIARY SURVEY (MCBS) DATA

    EPA Science Inventory

    The Medicare Current Beneficiary Survey (MCBS) is a continuous, multipurpose survey of a nationally representative sample of aged, disabled, and institutionalized Medicare beneficiaries. MCBS, which is sponsored by the Centers for Medicare & Medicaid Services (CMS), is a comprehe...

  4. "Suntelligence" Survey

    MedlinePlus

    ... to the American Academy of Dermatology's "Suntelligence" sun-smart survey. Please answer the following questions to measure ... be able to view a ranking of major cities suntelligence based on residents' responses to this survey. ...

  5. Survey Says

    ERIC Educational Resources Information Center

    McCarthy, Susan K.

    2005-01-01

    Survey Says is a lesson plan designed to teach college students how to access Internet resources for valid data related to the sexual health of young people. Discussion questions based on the most recent available data from two national surveys, the Youth Risk Behavior Surveillance-United States, 2003 (CDC, 2004) and the National Survey of…

  6. PROPOSED SPECIFICATIONS FOR INERTIAL SURVEYING.

    USGS Publications Warehouse

    Chapman, William H.

    1983-01-01

    The purpose of this paper is to continue the movement toward placing inertial surveying instruments in the toolbox of the geodetic surveyor. A set of specifications is proposed for performing horizontal geodetic surveys with inertial instruments that will meet the Federal Geodetic Control Committee (FGCC) second- and third-order standards. These specifications are tentative.

  7. Theory Survey or Survey Theory?

    ERIC Educational Resources Information Center

    Dean, Jodi

    2010-01-01

    Matthew Moore's survey of political theorists in U.S. American colleges and universities is an impressive contribution to political science (Moore 2010). It is the first such survey of political theory as a subfield, the response rate is very high, and the answers to the survey questions provide new information about how political theorists look…

  8. 42 CFR 488.30 - Revisit user fee for revisit surveys.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SERVICES (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General... be subject to user fees unless otherwise exempted. Revisit survey means a survey performed with..., or substantiated complaint survey and that is designed to evaluate the extent to which...

  9. 42 CFR 488.30 - Revisit user fee for revisit surveys.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SERVICES (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General... be subject to user fees unless otherwise exempted. Revisit survey means a survey performed with..., or substantiated complaint survey and that is designed to evaluate the extent to which...

  10. 42 CFR 488.30 - Revisit user fee for revisit surveys.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SERVICES (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General... be subject to user fees unless otherwise exempted. Revisit survey means a survey performed with..., or substantiated complaint survey and that is designed to evaluate the extent to which...

  11. 42 CFR 488.715 - Partial extended surveys.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false Partial extended surveys. 488.715 Section 488.715... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Home Health Agencies § 488.715 Partial extended surveys. A partial extended survey is...

  12. 42 CFR 488.715 - Partial extended surveys.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false Partial extended surveys. 488.715 Section 488.715... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Home Health Agencies § 488.715 Partial extended surveys. A partial extended survey is...

  13. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of organophosphate pesticides in whole water by continuous liquid-liquid extraction and capillary-column gas chromatography with flame photometric detection

    USGS Publications Warehouse

    Jha, Virendra K.; Wydoski, Duane S.

    2003-01-01

    A method for the isolation of 20 parent organophosphate pesticides and 5 organophosphate pesticide degradates from natural-water samples is described. Compounds are extracted from water samples with methylene chloride using a continuous liquid-liquid extractor for 6 hours. The solvent is evaporated using heat and a flow of nitrogen to a volume of 1 milliliter and solvent exchanged to ethyl acetate. Extracted compounds are determined by capillary-column gas chromatography with flame photometric detection. Single-operator derived method detection limits in three water-matrix samples ranged from 0.003 to 0.009 microgram per liter. Method performance was validated by spiking all compounds in three different matrices at three different concentrations. Eight replicates were analyzed at each concentration in each matrix. Mean recoveries of most method compounds spiked in surface-water samples ranged from 54 to 137 percent and those in ground-water samples ranged from 40 to 109 percent for all pesticides. Recoveries in reagent-water samples ranged from 42 to 104 percent for all pesticides. The only exception was O-ethyl-O-methyl-S-propylphosphorothioate, which had variable recovery in all three matrices ranging from 27 to 79 percent. As a result, the detected concentration of O-ethyl-O-methyl-S-propylphosphorothioate in samples is reported in this method with an estimated remark code. Based on the performance issue, two more compounds, disulfoton and ethion monoxon, also will be reported in this method with an estimated remark code. Estimated-value compounds, which are ?E-coded? in the data base, do not meet the performance criteria for unqualified quantification, but are retained in the method because the compounds are important owing to high use or potential environmental effects and because analytical performance has been consistent and reproducible.

  14. Landsat Data Continuity Mission

    NASA Technical Reports Server (NTRS)

    Markham, Brian; Irons, James; Dabney, Philip

    2011-01-01

    The Landsat Data Continuity Mission (LDCM) is currently under development and is on schedule to launch the 8th satellite in the Landsat series in December of 2012. LDCM is a joint project between the National Aeronautics and Space Administration (NASA) and the United States Geological Survey (USGS). NASA is responsible for developing and launching the flight hardware and on-orbit commissioning and USGS is responsible for developing the ground system and operating the system onorbit after commissioning. Key components of the flight hardware are the Operational Land Imager (OLI), nearing completion by Ball Aerospace & Technologies Corp in Boulder, CO, the Thermal Infrared Sensor (TIRS), being built by NASA's Goddard Space Flight Center and the spacecraft, undergoing integration at Orbital Sciences Corp in Gilbert, Arizona. The launch vehicle will be an Atlas-5 with launch services provided by NASA's Kennedy Space Center. Key ground systems elements are the Mission Operations Element, being developed by the Hammers Corporation, and the Collection Activity Planning Element, Ground Network Element, and Data Processing and Archive System, being developed internally by the USGS Earth Resources Observations and Science (EROS) Center. The primary measurement goal of LDCM is to continue the global coverage of moderate spatial resolution imagery providing continuity with the existing Landsat record. The science goal for this imagery is to monitor land use and land cover, particularly as it relates to global climate change. Together the OLI and TIRS instruments on LDCM replace the ETM+ instrument on Landsat-7 with significant enhancements. The OLI is a pushbroom design instrument where the scanning mechanism of the ETM+ is effectively replaced by a long line of detectors. The OLI has 9 spectral bands with similar spatial resolution to ETM+: 7 of them similar to the reflective spectral bands on ETM+ and two new bands. The two new bands cover (1) the shorter wavelength blue part

  15. Redshift surveys

    NASA Technical Reports Server (NTRS)

    Geller, Margaret J.; Huchra, J. P.

    1991-01-01

    Present-day understanding of the large-scale galaxy distribution is reviewed. The statistics of the CfA redshift survey are briefly discussed. The need for deeper surveys to clarify the issues raised by recent studies of large-scale galactic distribution is addressed.

  16. SURVEY INSTRUMENT

    DOEpatents

    Borkowski, C J

    1954-01-19

    This pulse-type survey instrument is suitable for readily detecting {alpha} particles in the presence of high {beta} and {gamma} backgrounds. The instruments may also be used to survey for neutrons, {beta} particles and {gamma} rays by employing suitably designed interchangeable probes and selecting an operating potential to correspond to the particular probe.

  17. 7 CFR 51.54 - Plant survey.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Plant survey. 51.54 Section 51.54 Agriculture..., CERTIFICATION, AND STANDARDS) Regulations 1 Requirements for Plants Operating Under Continuous Inspection on A Contract Basis § 51.54 Plant survey. Prior to the inauguration of continuous Federal or...

  18. 7 CFR 51.54 - Plant survey.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Plant survey. 51.54 Section 51.54 Agriculture..., CERTIFICATION, AND STANDARDS) Regulations 1 Requirements for Plants Operating Under Continuous Inspection on A Contract Basis § 51.54 Plant survey. Prior to the inauguration of continuous Federal or...

  19. 42 CFR 488.308 - Survey frequency.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false Survey frequency. 488.308 Section 488.308 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Long-Term Care Facilities § 488.308 Survey frequency. (a) Basic period. The survey agency must...

  20. 42 CFR 488.308 - Survey frequency.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 5 2012-10-01 2012-10-01 false Survey frequency. 488.308 Section 488.308 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Long-Term Care Facilities § 488.308 Survey frequency. (a) Basic period. The survey agency must...

  1. 42 CFR 488.308 - Survey frequency.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false Survey frequency. 488.308 Section 488.308 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Long-Term Care Facilities § 488.308 Survey frequency. (a) Basic period. The survey agency must...

  2. 42 CFR 488.308 - Survey frequency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Survey frequency. 488.308 Section 488.308 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Long-Term Care Facilities § 488.308 Survey frequency. (a) Basic period. The survey agency must...

  3. 42 CFR 488.308 - Survey frequency.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 5 2011-10-01 2011-10-01 false Survey frequency. 488.308 Section 488.308 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Long-Term Care Facilities § 488.308 Survey frequency. (a) Basic period. The survey agency must...

  4. Using continuous plankton recorder data

    NASA Astrophysics Data System (ADS)

    Richardson, A. J.; Walne, A. W.; John, A. W. G.; Jonas, T. D.; Lindley, J. A.; Sims, D. W.; Stevens, D.; Witt, M.

    2006-01-01

    The continuous plankton recorder (CPR) survey is the largest multi-decadal plankton monitoring programme in the world. It was initiated in 1931 and by the end of 2004 had counted 207,619 samples and identified 437 phyto- and zooplankton taxa throughout the North Atlantic. CPR data are used extensively by the research community and in recent years have been used increasingly to underpin marine management. Here, we take a critical look at how best to use CPR data. We first describe the CPR itself, CPR sampling, and plankton counting procedures. We discuss the spatial and temporal biases in the Survey, summarise environmental data that have not previously been available, and describe the new data access policy. We supply information essential to using CPR data, including descriptions of each CPR taxonomic entity, the idiosyncrasies associated with counting many of the taxa, the logic behind taxonomic changes in the Survey, the semi-quantitative nature of CPR sampling, and recommendations on choosing the spatial and temporal scale of study. This forms the basis for a broader discussion on how to use CPR data for deriving ecologically meaningful indices based on size, functional groups and biomass that can be used to support research and management. This contribution should be useful for plankton ecologists, modellers and policy makers that actively use CPR data.

  5. Questions for Surveys

    PubMed Central

    Schaeffer, Nora Cate; Dykema, Jennifer

    2011-01-01

    We begin with a look back at the field to identify themes of recent research that we expect to continue to occupy researchers in the future. As part of this overview, we characterize the themes and topics examined in research about measurement and survey questions published in Public Opinion Quarterly in the past decade. We then characterize the field more broadly by highlighting topics that we expect to continue or to grow in importance, including the relationship between survey questions and the total survey error perspective, cognitive versus interactional approaches, interviewing practices, mode and technology, visual aspects of question design, and culture. Considering avenues for future research, we advocate for a decision-oriented framework for thinking about survey questions and their characteristics. The approach we propose distinguishes among various aspects of question characteristics, including question topic, question type and response dimension, conceptualization and operationalization of the target object, question structure, question form, response categories, question implementation, and question wording. Thinking about question characteristics more systematically would allow study designs to take into account relationships among these characteristics and identify gaps in current knowledge. PMID:24970951

  6. Instant Information on Continuing Education in Metro.

    ERIC Educational Resources Information Center

    Ross, David E.

    Surveys were conducted in 1969 to evaluate the usefulness of the metropolitan Toronto Continuing Education Directory, a 424 page work giving course titles, organizations, locations, days and hours, duration, starting dates, prerequisites, qualifications awarded, and other pertinent data. Over 200 copies went free to public libraries, university…

  7. Continuity of Care

    PubMed Central

    Alazri, Mohammed; Heywood, Philip; Neal, Richard D; Leese, Brenda

    2007-01-01

    Continuity of care is widely regarded as a core value of primary care. The objective of this article is to explore the literature about the concept of continuity of care focusing on factors that influence continuity; advantages and disadvantages of continuity and the effect of continuity on outcomes, hence on the quality of care. Electronic databases and other websites were searched for relevant literature. The results of this review showed that continuity of care is influenced by demographic factors, factors related to patients and healthcare professionals, patient-healthcare professional relationship, inter-professional factors, role of receptionists and organisational factors. Several advantages were found to be associated with most types of continuity in various medical disciplines preventive medicine, general health, maternity and child health, mental and psychosocial health, chronic diseases and costs of care.Various factors influenced different types of continuity. Most types of continuity were associated with good outcomes, hence indirectly affecting the quality of care. Health care professionals and policy makers should be aware of the effect of continuity on quality of care and of the factors that influence continuity if they wish to preserve it as a core value of primary care. PMID:21748104

  8. Surveying System

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Sunrise Geodetic Surveys are setting up their equipment for a town survey. Their equipment differs from conventional surveying systems that employ transit rod and chain to measure angles and distances. They are using ISTAC Inc.'s Model 2002 positioning system, which offers fast accurate surveying with exceptional signals from orbiting satellites. The special utility of the ISTAC Model 2002 is that it can provide positioning of the highest accuracy from Navstar PPS signals because it requires no knowledge of secret codes. It operates by comparing the frequency and time phase of a Navstar signal arriving at one ISTAC receiver with the reception of the same set of signals by another receiver. Data is computer processed and translated into three dimensional position data - latitude, longitude and elevation.

  9. Management: A continuing literature survey with indexes, March 1976

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Management is a compilation of references to selected reports, journal articles, and other documents on the subject of management. This publication lists 368 documents originally announced in the 1975 issues of Scientific and Technical Aerospace Reports (STAR) or International Aerospace Abstracts (IAA). It includes references on the management of research and development, contracts, production, logistics, personnel, safety, reliability and quality control. It also includes references on: program, project and systems management; management policy, philosophy, tools, and techniques; decisionmaking processes for managers; technology assessment; management of urban problems; and information for managers on Federal resources, expenditures, financing, and budgeting.

  10. Management: A continuing literature survey with indexes, 1971

    NASA Technical Reports Server (NTRS)

    1972-01-01

    An annotated bibliography of selected reports, journal articles, and other documents on the subject of management is presented. There are 450 references to documents which were originally announced in the 1971 issues of Scientific and Technical Aerospace Reports (STAR) or International Aerospace Abstracts (IAA). Subject, personal author, and corporate source indexes are included.

  11. Planning for Project Continuation.

    ERIC Educational Resources Information Center

    Berry, Grant, Jr.

    Designed to help colleges plan for the successful continuation of educational improvement projects beyond the end of their original funding period, this report presents a case study of Pennsylvania College of Technology's (PCT's) efforts to ensure the continuation of a Title III faculty development program. After describing the the Title III…

  12. Reinventing Continuing Higher Education

    ERIC Educational Resources Information Center

    Walshok, Mary Lindenstein

    2012-01-01

    Re-inventing continuing higher education is about finding ways to be a more central player in a region's civic, cultural, and economic life as well as in the education of individuals for work and citizenship. Continuing higher education will require data gathering, analytical tools, convening authority, interpretive skills, new models of delivery,…

  13. Continuing Vocational Training (CVT).

    ERIC Educational Resources Information Center

    Drogosz-Zablocka, Elzbieta; Izycka, Halina; Trzeciak, Wlodzimierz

    Polish continuing education (CE) includes education, further education, and professional development in and out of school; in day, evening, or weekend courses; and distance education. The state, workplaces, grants, and foreign assistance provide financing. A variety of organizations cooperate to provide continuing education. High-risk groups…

  14. The Tactile Continuity Illusion

    ERIC Educational Resources Information Center

    Kitagawa, Norimichi; Igarashi, Yuka; Kashino, Makio

    2009-01-01

    We can perceive the continuity of an object or event by integrating spatially/temporally discrete sensory inputs. The mechanism underlying this perception of continuity has intrigued many researchers and has been well documented in both the visual and auditory modalities. The present study shows for the first time to our knowledge that an illusion…

  15. Continuous partition lattice

    PubMed Central

    Björner, Anders

    1987-01-01

    A continuous analogue to the partition lattices is presented. This is the metric completion of the direct limit of a system of embeddings of the finite partition lattices. The construction is analogous to von Neumann's construction of a continuous geometry over a field F from the finite-dimensional projective geometries over F. PMID:16593874

  16. Library of Continuation Algorithms

    2005-03-01

    LOCA (Library of Continuation Algorithms) is scientific software written in C++ that provides advanced analysis tools for nonlinear systems. In particular, it provides parameter continuation algorithms. bifurcation tracking algorithms, and drivers for linear stability analysis. The algorithms are aimed at large-scale applications that use Newton’s method for their nonlinear solve.

  17. Effect of Continuing Medical Education on Practice Patterns

    ERIC Educational Resources Information Center

    Talley, Robert C.

    1978-01-01

    Data are reported suggesting that a change in practice patterns did occur subsequent to a continuing medical education program. Twenty-eight physicians took a course in pulmonary artery pressure monitoring and followup surveys indicate its objectives were met. (LBH)

  18. 42 CFR 488.312 - Consistency of survey results.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false Consistency of survey results. 488.312 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.312 Consistency of survey results. CMS does and the...

  19. 42 CFR 488.312 - Consistency of survey results.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false Consistency of survey results. 488.312 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.312 Consistency of survey results. CMS does and the...

  20. 42 CFR 488.312 - Consistency of survey results.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 5 2012-10-01 2012-10-01 false Consistency of survey results. 488.312 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.312 Consistency of survey results. CMS does and the...

  1. 42 CFR 488.12 - Effect of survey agency certification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Effect of survey agency certification. 488.12... SERVICES (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General Provisions § 488.12 Effect of survey agency certification. Certifications by the State survey...

  2. 42 CFR 488.318 - Inadequate survey performance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false Inadequate survey performance. 488.318 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.318 Inadequate survey performance. (a) CMS considers...

  3. 42 CFR 488.312 - Consistency of survey results.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Consistency of survey results. 488.312 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.312 Consistency of survey results. CMS does and the...

  4. 42 CFR 488.318 - Inadequate survey performance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 5 2012-10-01 2012-10-01 false Inadequate survey performance. 488.318 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.318 Inadequate survey performance. (a) CMS considers...

  5. 42 CFR 488.318 - Inadequate survey performance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false Inadequate survey performance. 488.318 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.318 Inadequate survey performance. (a) CMS considers...

  6. Miami: Public Attitudes About Crime. A National Crime Survey Report.

    ERIC Educational Resources Information Center

    Paez, Adolfo L., Ed.

    The National Crime Survey (NCS) program has conducted a continuous national survey and separate surveys in 26 central cities to study the impact of crime on American society. Attitudinal information obtained from a 1974 survey of occupants of 4,929 housing units (9,650 residents age 16 and over) in Miami reflects crime trends, fear of crime,…

  7. 42 CFR 488.318 - Inadequate survey performance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Inadequate survey performance. 488.318 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.318 Inadequate survey performance. (a) CMS considers...

  8. Drug Survey.

    ERIC Educational Resources Information Center

    Gill, Wanda E.; And Others

    Results of a survey of student perceptions of drugs and drug use that was conducted at Bowie State College are presented. Studies that have been conducted on college students' use of alcohol, marijuana, and cocaine in the last five years are reviewed, along with additional studies relating to the general population and the following drugs:…

  9. Complexity Survey.

    ERIC Educational Resources Information Center

    Gordon, Sandra L.; Anderson, Beth C.

    To determine whether consensus existed among teachers about the complexity of common classroom materials, a survey was administered to 66 pre-service and in-service kindergarten and prekindergarten teachers. Participants were asked to rate 14 common classroom materials as simple, complex, or super-complex. Simple materials have one obvious part,…

  10. Continual improvement plan

    NASA Technical Reports Server (NTRS)

    1994-01-01

    NASA's approach to continual improvement (CI) is a systems-oriented, agency-wide approach that builds on the past accomplishments of NASA Headquarters and its field installations and helps achieve NASA's vision, mission, and values. The NASA of the future will fully use the principles of continual improvement in every aspect of its operations. This NASA CI plan defines a systematic approach and a model for continual improvement throughout NASA, stressing systems integration and optimization. It demonstrates NASA's constancy of purpose for improvement - a consistent vision of NASA as a worldwide leader in top-quality science, technology, and management practices. The CI plan provides the rationale, structures, methods, and steps, and it defines NASA's short term (1-year) objectives for improvement. The CI plan presents the deployment strategies necessary for cascading the goals and objectives throughout the agency. It also provides guidance on implementing continual improvement with participation from top leadership and all levels of employees.

  11. Continuing Appropriations Act, 2012

    THOMAS, 112th Congress

    Rep. Aderholt, Robert B. [R-AL-4

    2011-05-26

    09/30/2011 Became Public Law No: 112-33. (TXT | PDF) (All Actions) Notes: Continuing appropriations through 10/4/2011. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  12. Continuing Appropriations Resolution, 2015

    THOMAS, 113th Congress

    Rep. Rogers, Harold [R-KY-5

    2014-09-09

    09/19/2014 Became Public Law No: 113-164. (TXT | PDF) (All Actions) Notes: Continuing appropriations through 12/11/2014. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  13. Continuing Appropriations Act, 2012

    THOMAS, 112th Congress

    Rep. Graves, Sam [R-MO-6

    2011-07-21

    10/05/2011 Became Public Law No: 112-36. (TXT | PDF) (All Actions) Notes: Continuing appropriations through 11/18/2011. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  14. 42 CFR 488.320 - Sanctions for inadequate survey performance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... procedures specified in 45 CFR part 16. ... 42 Public Health 5 2010-10-01 2010-10-01 false Sanctions for inadequate survey performance. 488... HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT...

  15. Symmetric continued fractions

    SciTech Connect

    Panprasitwech, Oranit; Laohakosol, Vichian; Chaichana, Tuangrat

    2010-11-11

    Explicit formulae for continued fractions with symmetric patterns in their partial quotients are constructed in the field of formal power series. Similar to the work of Cohn in 1996, which generalized the so-called folding lemma to {kappa}-fold symmetry, the notion of {kappa}-duplicating symmetric continued fractions is investigated using a modification of the 1995 technique due to Clemens, Merrill and Roeder.

  16. Continuous parallel coordinates.

    PubMed

    Heinrich, Julian; Weiskopf, Daniel

    2009-01-01

    Typical scientific data is represented on a grid with appropriate interpolation or approximation schemes,defined on a continuous domain. The visualization of such data in parallel coordinates may reveal patterns latently contained in the data and thus can improve the understanding of multidimensional relations. In this paper, we adopt the concept of continuous scatterplots for the visualization of spatially continuous input data to derive a density model for parallel coordinates. Based on the point-line duality between scatterplots and parallel coordinates, we propose a mathematical model that maps density from a continuous scatterplot to parallel coordinates and present different algorithms for both numerical and analytical computation of the resulting density field. In addition, we show how the 2-D model can be used to successively construct continuous parallel coordinates with an arbitrary number of dimensions. Since continuous parallel coordinates interpolate data values within grid cells, a scalable and dense visualization is achieved, which will be demonstrated for typical multi-variate scientific data. PMID:19834230

  17. Exoplanets: The Hunt Continues!

    NASA Astrophysics Data System (ADS)

    2001-04-01

    Swiss Telescope at La Silla Very Successful Summary The intensive and exciting hunt for planets around other stars ( "exoplanets" ) is continuing with great success in both hemispheres. Today, an international team of astronomers from the Geneva Observatory and other research institutes [1] is announcing the discovery of no less than eleven new, planetary companions to solar-type stars, HD 8574, HD 28185, HD 50554, HD 74156, HD 80606, HD 82943, HD 106252, HD 141937, HD 178911B, HD 141937, among which two new multi-planet systems . The masses of these new objects range from slightly less than to about 10 times the mass of the planet Jupiter [2]. The new detections are based on measured velocity changes of the stars [3], performed with the CORALIE spectrometer on the Swiss 1.2-m Leonard Euler telescope at the ESO La Silla Observatory , as well as with instruments on telescopes at the Haute-Provence Observatory and on the Keck telescopes on Mauna Kea (Hawaii, USA). Some of the new planets are unusual: * a two-planet system (around the star HD 82943) in which one orbital period is nearly exactly twice as long as the other - cases like this (refered to as "orbital resonance") are well known in our own solar system; * another two-planet system (HD 74156), with a Jupiter-like planet and a more massive planet further out; * a planet with the most elongated orbit detected so far (HD 80606), moving between 5 and 127 million kilometers from the central star; * a giant planet moving in an orbit around its Sun-like central star that is very similar to the one of the Earth and whose potential satellites (in theory, at least) might be "habitable". At this moment, there are 63 know exoplanet candidates with minimum masses below 10 Jupiter masses, and 67 known objects with minimum masses below 17 Jupiter masses. The present team of astronomers has detected about half of these. PR Photo 13a/01 : Radial-velocity measurements of HD 82943, a two-planet system . PR Photo 13b/01 : Radial

  18. Continuous cost movement models

    NASA Technical Reports Server (NTRS)

    Limp, W. Fredrick

    1991-01-01

    Use of current space imaging systems and airborne platforms has direct use in survey design and site location when used in concert with a comprehensive GIS environment. Local conditions and site physical and chemical properties are key factors in successful applications. Conjoining of environmental constraints and site properties are present for the later prehistoric occupations in the Arkansas and Mississippi River areas. Direct linkages between comprehensive site databases and satellite images can be used to evaluate site distributions for research and management.

  19. (Continuous casting 1985)

    SciTech Connect

    Wilde, R.A.

    1985-06-12

    The report covers the Continuous Casting '85 Conference including informal discussions with conference attendees. In general, the papers presented at the conference concerned an overview of continuous steel casting worldwide, state-of-the-art aspects of steel continuous casting technology including caster startup problems, modifications, control system strategies, energy use profiles, quality control aspects, steel chemistry control, refractories, operational aspects of continuous casters, etc. No papers were presented in the development of thin section or thin strip casting of steel. Informal discussions were held with several conference attendees including (1) Bernard Trentini, Executive Director of the Association Technique De La Siderurgie Francaise in Paris, France (similar to the American Iron and Steel Institute); (2) Dr. Wolfgang Reichelt and Dr. Peter Voss-Spilker both of Mannesmann Demag Huttentechnik -a continuous casting and other steel making machine builder in-lieu of meeting at their plant in Duisburg, FRG on May 31; (3) Ewan C. Hewitt of Devote McKee Corp., Sheffield, England; (4) Wilfried Heinemann, head of R D Dept. at Concast Standard AG in Zurich, Switzerland; and (5) Hideo Ueno, engineer of melting section, Mitsubishi Steel Mfg. Co. Ltd, Tokyo Japan. A visit was made to the Teesside Laboratories of British Steel Corp. for discussions of their thin section casting research program in particular and R D program in general.

  20. National Survey of ACE Programs.

    ERIC Educational Resources Information Center

    Constantino, Ernesto A.

    In 1987-88, a national survey was conducted to determine the adult/continuing education (ACE) policies and practices of large, urban community colleges. Questionnaires were mailed to ACE deans at 74 colleges, requesting information about program characteristics, funding sources, personnel, curriculum review, and marketing and publicity. Study…

  1. Seedling Disease Survey in Michigan

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Stand establishment and persistence continue to be problems for Michigan growers. To determine the extent and severity of the problem, a survey of diseased seedlings from Michigan fields was initiated in 2008. Samples were collected of diseased seedlings for two years. In 2008, samples were collecte...

  2. Pressurized continuous chromatography

    SciTech Connect

    Canon, R.M.; Begovich, J.M.; Sisson, W.G.

    1980-04-01

    A pressurized continuous annular chromatograph has been developed for preparative separations. This device utilizes a slowly rotating annular bed of sorbent material, fixed multiple feed points, and fixed withdrawal locations. Most of our investigations have been performed with a 28-cm-diam column, but a larger model is being designed and constructed. The separation of copper, nickel, and cobalt components from a carbonate solution has been studied in detail. This solution simulates the leach liquor from the Caron process for recovering nickel and cobalt from laterite ores. Use of continuous gradient elution has been demonstrated. Recent studies have investigated several separations, including that of zirconium and hafnium (necessary for the production of zirconium for use in nuclear reactors), on a preparative scale. This system, because of its continuous feed and product withdrawal, its adaptability to large-scale operations, and its ability to separate many components, is expected to make chromatography a more competitive process in the industrial sector.

  3. Singular Continuations of Attractors

    NASA Astrophysics Data System (ADS)

    Giraldo, A.; Sanjurjo, J. M. R.

    2009-01-01

    We study dynamical and topological properties of the singularities of continuations of attractors of flows on manifolds. Despite the fact that these singularities are not isolated invariant sets, they share many of the properties of attractors; in particular, they have finitely generated Čech homology and cohomology, and they have the Čech homotopy type of attractors. This means that, from a global point of view, the singularities of continuations are topological objects closely related to finite polyhedra. The global structure is preserved even for weaker forms of continuation. An interesting case occurs with the Lorenz system for parameter values close to the situation of preturbulence. A general result, motivated by this particular case, is presented.

  4. Reasoning about continuous processes

    SciTech Connect

    Herrmann, C.S.; Thielscher, M.

    1996-12-31

    Overcoming the disadvantages of equidistant discretization of continuous actions, we introduce an approach that separates time into slices of varying length bordered by certain events. Such events are points in time at which the equations describing the system`s behavior that is, the equations which specify the ongoing processes-change. Between two events the system`s parameters stay continuous. A high-level semantics for drawing logical conclusions about dynamic systems with continuous processes is presented, and we have developed an adequate calculus to automate this reasoning process. In doing this, we have combined deduction and numerical calculus, offering logical reasoning about precise, quantitative system information. The scenario of multiple balls moving in 1-dimensional space interacting with a pendulum serves as demonstration example of our method.

  5. Advancements for continuous miners

    SciTech Connect

    Fiscor, S.

    2007-06-15

    Design changes and new technology make the modern continuous miner more user friendly. Two of the major manufacturers, Joy Mining Machinery and DBT, both based near Pittsburgh, PA, USA, have recently acquired other OEMs to offer a greater product line. Joy's biggest development in terms of improving cutting time is the FACEBOSS Control System which has an operator assistance element and Joy Surface Reporting Software (JSRP). Joy's WetHead continuous miners have excellent performance. DBT is researching ways to make the machines more reliable with new drive systems. It has also been experimenting with water sprays to improve dust suppression. 4 photos.

  6. Toward Continuous Medical Education

    PubMed Central

    Zeiger, Roni F

    2005-01-01

    While traditional continuing medical education (CME) courses increase participants' knowledge, they have minimal impact on the more relevant end points of physician behavior and patient outcomes. The interactive potential of online CME and its flexibility in time and place offer potential improvements over traditional CME. However, more emphasis should be placed on continuing education that occurs when clinicians search for answers to questions that arise in clinical practice, instead of that which occurs at an arbitrary time designated for CME. The use of learning portfolios and informationists can be integrated with self-directed CME to help foster a culture of lifelong learning. PMID:15693934

  7. Multiple Surveys of Students and Survey Fatigue

    ERIC Educational Resources Information Center

    Porter, Stephen R.; Whitcomb, Michael E.; Weitzer, William H.

    2004-01-01

    This chapter reviews the literature on survey fatigue and summarizes a research project that indicates that administering multiple surveys in one academic year can significantly suppress response rates in later surveys. (Contains 4 tables.)

  8. Budgeting and Control of Pharmacy Continuing Education Programs.

    ERIC Educational Resources Information Center

    Gagnon, Jean Paul

    1978-01-01

    Cash budgeting concepts employed in businesses are discussed, the results of a survey of pharmacy school continuing education directors regarding their budgeting procedures are described, and suggestions on how a pharmacy school's continuing education program could be budgeted are offered. A control form for program revenues is appended. (JMD)

  9. Far infrared all-sky survey

    NASA Technical Reports Server (NTRS)

    Richards, Paul L.

    1991-01-01

    An all-sky survey at submillimeter waves is examined. Far-infrared all-sky surveys were performed using high-thoroughput bolometric detectors from a one-meter balloon telescope. Based on the large-bodied experience obtained with the original all-sky survey telescope, a number of radically different approaches were implemented. Continued balloon measurements of the spectrum of the cosmic microwave background were performed.

  10. 43 CFR 2650.5 - Survey requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Survey requirements. 2650.5 Section 2650.5 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...: Generally § 2650.5 Survey requirements....

  11. 43 CFR 2650.5 - Survey requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Survey requirements. 2650.5 Section 2650.5 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...: Generally § 2650.5 Survey requirements....

  12. 43 CFR 2650.5 - Survey requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Survey requirements. 2650.5 Section 2650.5 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...: Generally § 2650.5 Survey requirements....

  13. 43 CFR 2650.5 - Survey requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Survey requirements. 2650.5 Section 2650.5 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT...: Generally § 2650.5 Survey requirements....

  14. 7 CFR 51.54 - Plant survey.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Plant survey. 51.54 Section 51.54 Agriculture... Requirements for Plants Operating Under Continuous Inspection on A Contract Basis § 51.54 Plant survey. Prior... performed to determine whether the premises, plant and facilities are suitable and adequate for...

  15. 7 CFR 51.54 - Plant survey.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Plant survey. 51.54 Section 51.54 Agriculture... Requirements for Plants Operating Under Continuous Inspection on A Contract Basis § 51.54 Plant survey. Prior... performed to determine whether the premises, plant and facilities are suitable and adequate for...

  16. 7 CFR 51.54 - Plant survey.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Plant survey. 51.54 Section 51.54 Agriculture... Requirements for Plants Operating Under Continuous Inspection on A Contract Basis § 51.54 Plant survey. Prior... performed to determine whether the premises, plant and facilities are suitable and adequate for...

  17. NATIONAL HOME AND HOSPICE CARE SURVEY (NHHCS)

    EPA Science Inventory

    The National Home and Hospice Care Survey is a continuing series of surveys of home and hospice care agencies in the United States. Information was collected about agencies that provide home and hospice care and about their current patients and discharges. The NHHCS is based on a...

  18. 43 CFR 9185.1-1 - Surveys.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Surveys. 9185.1-1 Section 9185.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Instructions and Methods §...

  19. Distributed Continuous Registration.

    ERIC Educational Resources Information Center

    Myers, Donald L.

    1981-01-01

    The development, implementation, and features of Northern Colorado's continuous registration system are described. The system is an online distributed processing system, written in COBOL for an IBM Series I under the CPS operating system. Course selection, permit to enroll, and drop/add forms are provided. (Author/MLW)

  20. Continuous Personal Improvement.

    ERIC Educational Resources Information Center

    Emiliani, M. L.

    1998-01-01

    Suggests that continuous improvement tools used in the workplace can be applied to self-improvement. Explains the use of such techniques as one-piece flow, kanban, visual controls, and total productive maintenance. Points out misapplications of these tools and describes the use of fishbone diagrams to diagnose problems. (SK)

  1. To Be Continued...

    ERIC Educational Resources Information Center

    Poliniak, Susan

    2010-01-01

    Professional growth, like personal growth, comes only through an investment of effort, but it can provide significant returns. Music educators--indeed, most serious musicians--are naturally curious and intensely interested in opportunities for continuing education. If music educators are looking for ways to increase the level of knowledge they…

  2. CEU [Continuing Education Unit].

    ERIC Educational Resources Information Center

    Adult Basic Education Region V Staff Development Bulletin, 1974

    1974-01-01

    The Continuing Education Unit (CEU) is a means of recording and accounting non-credit programs and activities which are professional in nature. Seven criteria have been established to assure the professionalism and quality of instruction. The criteria concern the need, objectives, and rationale of the activity; the course planning and…

  3. Continuing Appropriations Act, 2014

    THOMAS, 113th Congress

    Rep. Black, Diane [R-TN-6

    2013-07-22

    10/17/2013 Became Public Law No: 113-46. (TXT | PDF) (All Actions) Notes: The final version of the bill makes continuing appropriations through January 15, 2014, thus ending the government shutdown, and increases the debt limit through February 7, 2014. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  4. Legitimacy and Program Continuation.

    ERIC Educational Resources Information Center

    Dahl, Rene F.

    This paper examines the extent to which legitimacy affects program continuation, and focuses on the process by which programs attempt to maintain legitimate status through conformity with the larger environment. Legitimacy is defined as cultural support from a program's larger environment, such as the school district or community. An innovative…

  5. Continuing Education of Women.

    ERIC Educational Resources Information Center

    Adult Education Association of U.S.A., Washington, DC.

    This annotated bibliography of about 150 items on women's continuing education begins with descriptions of a newsletter and three bibliographies, followed by documents on sex differences in ability, achievement, and role perception. Four other sections cover employment related interests and needs, women's participation in programs by universities…

  6. Clausal Continuations in Japanese

    ERIC Educational Resources Information Center

    Krekoski, Ross

    2012-01-01

    Recent studies illustrate cases of turn continuations that are not necessarily criterially dependent on clausal syntax (Couper-Kuhlen & Ono, 2007; Ford, Fox, & Thompson, 2002), advancing a more multidimensional construal of turn expansions, in general, which, as Auer (2007) put it, "is not a syntactic issue alone" (p. 651). This study further…

  7. Laser Surveying

    NASA Technical Reports Server (NTRS)

    1978-01-01

    NASA technology has produced a laser-aided system for surveying land boundaries in difficult terrain. It does the job more accurately than conventional methods, takes only one-third the time normally required, and is considerably less expensive. In surveying to mark property boundaries, the objective is to establish an accurate heading between two "corner" points. This is conventionally accomplished by erecting a "range pole" at one point and sighting it from the other point through an instrument called a theodolite. But how do you take a heading between two points which are not visible to each other, for instance, when tall trees, hills or other obstacles obstruct the line of sight? That was the problem confronting the U.S. Department of Agriculture's Forest Service. The Forest Service manages 187 million acres of land in 44 states and Puerto Rico. Unfortunately, National Forest System lands are not contiguous but intermingled in complex patterns with privately-owned land. In recent years much of the private land has been undergoing development for purposes ranging from timber harvesting to vacation resorts. There is a need for precise boundary definition so that both private owners and the Forest Service can manage their properties with confidence that they are not trespassing on the other's land.

  8. Farmland Survey

    NASA Technical Reports Server (NTRS)

    1988-01-01

    A 1981 U.S. Department of Agriculture (USDA) study estimated that the nation is converting farmland to non-agricultural uses at the rate of 3 million acres a year. Seeking information on farmland loss in Florida, the state legislature, in 1984, directed establishment of a program for development of accurate data to enable intelligent legislation of state growth management. Thus was born Florida's massive Mapping and Monitoring of Agricultural Lands Project (MMALP). It employs data from the NASA-developed Landsat Earth resources survey satellite system as a quicker, less expensive alternative to ground surveying. The 3 year project involved inventory of Florida's 36 million acres classifying such as cropland, pastureland, citrus, woodlands, wetland, water and populated areas. Direction was assigned to Florida Department of Community Affairs (DCA) with assistance from the DOT. With the cooperation of the USDA, Soil Conservation Service, DCA decided that combining soil data with the Landsat land cover data would make available to land use planners a more comprehensive view of a county's land potential.

  9. Spectroscopic survey of LAMOST

    NASA Astrophysics Data System (ADS)

    Zhao, Yongheng

    2015-08-01

    LAMOST is a special reflecting Schmidt telescope. LAMOST breaks through the bottleneck of the large scale spectroscopic survey observation with both large aperture (effective aperture of 3.6 - 4.9m) and wide field of view (5 degrees). It is an innovative active reflecting Schmidt configuration achieved by changing mirror surface continuously to achieve a series different reflecting Schmidt system in different moments. By using the parallel controllable fiber positioning technique, the focal surface of 1.75 meters in diameter accommodates 4000 optical fibers. Also, LAMOST has 16 spectrographs with 32 CCD cameras. LAMOST is the telescope of the highest spectrum acquiring rate.In the spectroscopic survey of LAMOST from October 2011 to June 2014, LAMOST has obtained more than 4.13 million spectra of celestial objects. There are 3.27 million spectra of stars, in which the stellar parameters of 2.16 million stars were obtained.In the five-year regular survey upto 2017, LAMOST will obtaine 5 million stellar spectra, which would make substantial contribution to the study of the stellar astrophysics and the structure of the Galaxy, such as the spheroid substructure of the Galaxy, the galactic gravitational potential and the distribution of the dark matter in the Galaxy, the extremely metal poor stars and hypervelocity stars, the 3D extinction in the Galaxy, the structure of thin and thick disks of the Galaxy, and so on.

  10. High throughput continuous cryopump

    SciTech Connect

    Foster, C.A.

    1986-01-01

    A cryocondensation pump with a unique regeneration mechanism that allows continuous operation has been constructed and tested. The pump features a device referred to as the ''Snail'' which removes the cryofrost layer as it is moved over the pumping surfaces. A forepump pumps the sublimed gas generated inside the Snail. The compression ratio of the pump is the ratio of the cryopump speed to the leakage conductance of the Snail. Deuterium had been pumped continuously at 30 torr.L/s at a speed of 2000 L/s and a compression ratio of 100. The pump, being all metal sealed and free of lubricating fluids, has many potential applications where untraclean high throughput pumping is desirable. Since the pump regenerates on a time scale of 60 seconds, the inventory in the pump is minimized - an important consideration when pumping radioactive materials such as tritium. Test data and a videotape of the Snail removing the cryofrost will be shown.

  11. Continuous coal processing method

    NASA Technical Reports Server (NTRS)

    Ryason, P. R. (Inventor)

    1980-01-01

    A coal pump is provided in which solid coal is heated in the barrel of an extruder under pressure to a temperature at which the coal assumes plastic properties. The coal is continuously extruded, without static zones, using, for example, screw extrusion preferably without venting through a reduced diameter die to form a dispersed spray. As a result, the dispersed coal may be continuously injected into vessels or combustors at any pressure up to the maximum pressure developed in the extrusion device. The coal may be premixed with other materials such as desulfurization aids or reducible metal ores so that reactions occur, during or after conversion to its plastic state. Alternatively, the coal may be processed and caused to react after extrusion, through the die, with, for example, liquid oxidizers, whereby a coal reactor is provided.

  12. Continuous Fiber Ceramic Composites

    SciTech Connect

    2002-09-01

    Fiber-reinforced ceramic composites demonstrate the high-temperature stability of ceramics--with an increased fracture toughness resulting from the fiber reinforcement of the composite. The material optimization performed under the continuous fiber ceramic composites (CFCC) included a series of systematic optimizations. The overall goals were to define the processing window, to increase the robustinous of the process, to increase process yield while reducing costs, and to define the complexity of parts that could be fabricated.

  13. Infrastructure Survey 2011

    ERIC Educational Resources Information Center

    Group of Eight (NJ1), 2012

    2012-01-01

    In 2011, the Group of Eight (Go8) conducted a survey on the state of its buildings and infrastructure. The survey is the third Go8 Infrastructure survey, with previous surveys being conducted in 2007 and 2009. The current survey updated some of the information collected in the previous surveys. It also collated data related to aspects of the…

  14. Spectroscopic survey of LAMOST

    NASA Astrophysics Data System (ADS)

    Zhao, Yongheng

    2014-07-01

    LAMOST is a special reflecting Schmidt telescope. LAMOST breaks through the bottleneck of the large scale spectroscopic survey observation with both large aperture (effective aperture of 3.6 - 4.9m) and wide field of view (5 degrees). It is an innovative active reflecting Schmidt configuration achieved by changing mirror surface continuously to achieve a series different reflecting Schmidt system in different moments. By using the parallel controllable fiber positioning technique, the focal surface of 1.75 meters in diameter accommodates 4000 optical fibers. Also, LAMOST has 16 spectrographs with 32 CCD cameras. LAMOST is the telescope of the highest spectrum acquiring rate. As a national large scientific project, LAMOST project was proposed formally in 1996. The construction was started in 2001 and completed in 2008. After commission period, LAMOST pilot survey was started in October 2011 and spectroscopic survey began in September 2012. From October 2011 to June 2013, LAMOST has obtained more than 2 million spectra of celestial objects. There are 1.7 million spectra of stars, in which the stellar parameters (effective temperature, surface gravity, metalicitiy and radial velocity) of more than 1 million stars was obtained. In the first period of spectroscopic survey of LAMOST, 5 million of stellar spectra will be obtained and will make substantial contribution to the study of the stellar astrophysics and the structure of the Galaxy, such as the spheroid substructure of the Galaxy, the galactic gravitational potential and the distribution of the dark matter in the Galaxy, the extremely metal poor stars and hypervelocity stars, the 3D extinction in the Galaxy, the structure of thin and thick disks of the Galaxy, and so on.

  15. Quality Culture Survey Report.

    PubMed

    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. PMID:26429110

  16. Continuous Aqueous Tritium Monitoring

    SciTech Connect

    Hofstetter, K.J.

    1995-03-29

    Continuous monitoring for tritium in the aqueous effluents of selected Savannah River Site (SRS) facilities is performed using a custom designed system that includes an automated water purification system and a flow-through radiation detection system optimized for tritium. Beads of plastic scintillators coupled with coincidence electronics provide adequate sensitivity (=25kBz/L) for tritium break-through detection int he aqueous discharge stream from these facilities. The tritium effluent water monitors (TEWMs) at SRS provide early warning (within 30 minutes) of an unanticipated release of tritium, supplement the routine sampling surveillances, and mitigate the impact of aqueous plant discharges of tritium releases to the environment.

  17. Continuous aqueous tritium monitoring

    SciTech Connect

    Hofstetter, K.J.

    1995-10-01

    Continuous monitoring for tritium in the aqueous effluents of selected Savannah River Site (SRS) facilities is performed using a unique system that includes an automated water purification system and a flow-through radiation detection system optimized for tritium. Beads of plastic scintillator coupled with coincidence electronics provide adequate sensitivity (approx.25kBq/L) for tritium breakthrough detection in the aqueous discharge stream from these facilities. The tritium effluent water monitors (TEWMs) at SRS provide early warning (within 30 minutes) of an unanticipated release of tritium, supplement the routine sampling surveillances, and mitigate the impact of aqueous plant discharges of tritium to the environment. 4 refs., 4 figs., 1 tab.

  18. Continuous system modeling

    NASA Technical Reports Server (NTRS)

    Cellier, Francois E.

    1991-01-01

    A comprehensive and systematic introduction is presented for the concepts associated with 'modeling', involving the transition from a physical system down to an abstract description of that system in the form of a set of differential and/or difference equations, and basing its treatment of modeling on the mathematics of dynamical systems. Attention is given to the principles of passive electrical circuit modeling, planar mechanical systems modeling, hierarchical modular modeling of continuous systems, and bond-graph modeling. Also discussed are modeling in equilibrium thermodynamics, population dynamics, and system dynamics, inductive reasoning, artificial neural networks, and automated model synthesis.

  19. Multiclass Continuous Correspondence Learning

    NASA Technical Reports Server (NTRS)

    Bue, Brian D,; Thompson, David R.

    2011-01-01

    We extend the Structural Correspondence Learning (SCL) domain adaptation algorithm of Blitzer er al. to the realm of continuous signals. Given a set of labeled examples belonging to a 'source' domain, we select a set of unlabeled examples in a related 'target' domain that play similar roles in both domains. Using these 'pivot samples, we map both domains into a common feature space, allowing us to adapt a classifier trained on source examples to classify target examples. We show that when between-class distances are relatively preserved across domains, we can automatically select target pivots to bring the domains into correspondence.

  20. Continuous polymerization reactor

    SciTech Connect

    Wilt, M.S.

    1986-05-06

    A method is described for contacting olefinic monomer and initiator in a continuous polymerization process comprising of the steps of: creating three turbulent zones in a vessel; introducing the olefinic monomer into a first part of the periphery of each one of the three turbulent zones; introducing the initiator into a second part of the periphery of each one of the three turbulent zones, wherein the first part of the periphery of each one of the three turbulent zones is substantially diametrically opposed to the second part of the periphery of each one of the three turbulent zones respectively.

  1. Continuous plutonium dissolution apparatus

    DOEpatents

    Meyer, F.G.; Tesitor, C.N.

    1974-02-26

    This invention is concerned with continuous dissolution of metals such as plutonium. A high normality acid mixture is fed into a boiler vessel, vaporized, and subsequently condensed as a low normality acid mixture. The mixture is then conveyed to a dissolution vessel and contacted with the plutonium metal to dissolve the plutonium in the dissolution vessel, reacting therewith forming plutonium nitrate. The reaction products are then conveyed to the mixing vessel and maintained soluble by the high normality acid, with separation and removal of the desired constituent. (Official Gazette)

  2. Personal continuous air monitor

    DOEpatents

    Morgan, Ronald G.; Salazar, Samuel A.

    2000-01-01

    A personal continuous air monitor capable of giving immediate warning of the presence of radioactivity has a filter/detector head to be worn in the breathing zone of a user, containing a filter mounted adjacent to radiation detectors, and a preamplifier. The filter/detector head is connected to a belt pack to be worn at the waist or on the back of a user. The belt pack contains a signal processor, batteries, a multichannel analyzer, a logic circuit, and an alarm. An air pump also is provided in the belt pack for pulling air through the filter/detector head by way of an air tube.

  3. CONTINUOUS GAS ANALYZER

    DOEpatents

    Katz, S.; Weber, C.W.

    1960-02-16

    A reagent gas and a sample gas are chemically combined on a continuous basis in a reaction zone maintained at a selected temperature. The reagent gas and the sample gas are introduced to the reaction zone at preselected. constant molar rates of flow. The reagent gas and the selected gas in the sample mixture combine in the reaction zone to form a product gas having a different number of moles from the sum of the moles of the reactants. The difference in the total molar rates of flow into and out of the reaction zone is measured and indicated to determine the concentration of the selected gas.

  4. Continuous miner noise

    SciTech Connect

    Robertson, J.

    1981-08-01

    Noise generated by continuous miners in underground coal production is an important health hazard. Laboratory tests of simulated cutting operations and in-mine noise measurements have been made. These show that coal cutting noise and conveyor noise are the dominant sources of miner operational noise. Typical noise levels for cutting and conveying operations are 97 dBA. For full operation of all machine systems, the overall sound pressure level is approximately 101 dBA. In-mine and laboratory test results show excellent agreement in both A-weighted overall levels as well as A-weighted one-third octave band spectra.

  5. Continuously adjustable Pulfrich spectacles

    NASA Astrophysics Data System (ADS)

    Jacobs, Ken; Karpf, Ron

    2011-03-01

    A number of Pulfrich 3-D movies and TV shows have been produced, but the standard implementation has inherent drawbacks. The movie and TV industries have correctly concluded that the standard Pulfrich 3-D implementation is not a useful 3-D technique. Continuously Adjustable Pulfrich Spectacles (CAPS) is a new implementation of the Pulfrich effect that allows any scene containing movement in a standard 2-D movie, which are most scenes, to be optionally viewed in 3-D using inexpensive viewing specs. Recent scientific results in the fields of human perception, optoelectronics, video compression and video format conversion are translated into a new implementation of Pulfrich 3- D. CAPS uses these results to continuously adjust to the movie so that the viewing spectacles always conform to the optical density that optimizes the Pulfrich stereoscopic illusion. CAPS instantly provides 3-D immersion to any moving scene in any 2-D movie. Without the glasses, the movie will appear as a normal 2-D image. CAPS work on any viewing device, and with any distribution medium. CAPS is appropriate for viewing Internet streamed movies in 3-D.

  6. Continuing challenges in influenza

    PubMed Central

    Webster, Robert G.; Govorkova, Elena A.

    2014-01-01

    Influenza is an acute respiratory disease in mammals and domestic poultry that emerges from zoonotic reservoirs in aquatic birds and bats. Although influenza viruses are among the most intensively studied pathogens, existing control options require further improvement. Influenza vaccines must be regularly updated because of continuous antigenic drift and sporadic antigenic shifts in the viral surface glycoproteins. Currently, influenza therapeutics are limited to neuraminidase inhibitors; novel drugs and vaccine approaches are therefore urgently needed. Advances in vaccinology and structural analysis have revealed common antigenic epitopes on hemagglutinins across all influenza viruses and suggest that a universal influenza vaccine is possible. In addition, various immunomodulatory agents and signaling pathway inhibitors are undergoing preclinical development. Continuing challenges in influenza include the emergence of pandemic H1N1 influenza in 2009, human infections with avian H7N9 influenza in 2013, and sporadic human cases of highly pathogenic avian H5N1 influenza. Here, we review the challenges facing influenza scientists and veterinary and human public health officials; we also discuss the exciting possibility of achieving the ultimate goal of controlling influenza’s ability to change its antigenicity. PMID:24891213

  7. Australia: a continuing genocide?

    PubMed

    Short, Damien

    2010-01-01

    Debates about genocide in Australia have for the most part focussed on past frontier killings and child removal practices. This article, however, focuses on contemporary culturally destructive policies, and the colonial structures that produce them, through the analytical lens of the concept of genocide. The article begins with a discussion of the meaning of cultural genocide, locating the idea firmly in Lemkin's work before moving on to engage with the debates around Lemkin's distinction between genocide and cultural 'diffusion.' In contrast to those scholars who prefer the word 'ethnocide,' the underlying conceptual contention is that the term 'cultural genocide' simply describes a key method of genocide and should be viewed, without the need for qualification, as genocide. While direct physical killing and genocidal child removal practices may have ceased in Australia, some indigenous activists persuasively contend that genocide is a continuing process in an Australia that has failed to decolonise. Concurring with these views the article argues that the contemporary expression of continuing genocidal relations in Australia can be seen principally, and perversely, in the colonial state's official reconciliation process, native title land rights regime and the recent interventionist 'solutions' to indigenous 'problems' in the Northern Territory. PMID:20941881

  8. Continuous steel production and apparatus

    DOEpatents

    Peaslee, Kent D.; Peter, Jorg J.; Robertson, David G. C.; Thomas, Brian G.; Zhang, Lifeng

    2009-11-17

    A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.

  9. 32 CFR 643.29 - Policy-Archeological surveys.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Policy-Archeological surveys. 643.29 Section 643.29 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE Policy § 643.29 Policy—Archeological surveys. The SA under the authority of 16,...

  10. 32 CFR 643.29 - Policy-Archeological surveys.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Policy-Archeological surveys. 643.29 Section 643.29 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE Policy § 643.29 Policy—Archeological surveys. The SA under the authority of 16,...

  11. 32 CFR 643.29 - Policy-Archeological surveys.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Policy-Archeological surveys. 643.29 Section 643.29 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE Policy § 643.29 Policy—Archeological surveys. The SA under the authority of 16,...

  12. 32 CFR 643.29 - Policy-Archeological surveys.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Policy-Archeological surveys. 643.29 Section 643.29 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE Policy § 643.29 Policy—Archeological surveys. The SA under the authority of 16,...

  13. Survey of Bayesian Models for Modelling of Stochastic Temporal Processes

    SciTech Connect

    Ng, B

    2006-10-12

    This survey gives an overview of popular generative models used in the modeling of stochastic temporal systems. In particular, this survey is organized into two parts. The first part discusses the discrete-time representations of dynamic Bayesian networks and dynamic relational probabilistic models, while the second part discusses the continuous-time representation of continuous-time Bayesian networks.

  14. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447 Joint survey...

  15. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447 Joint survey...

  16. 42 CFR 488.11 - State survey agency functions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false State survey agency functions. 488.11 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General Provisions § 488.11 State survey agency functions. State and local agencies that have agreements under section...

  17. 42 CFR 488.11 - State survey agency functions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false State survey agency functions. 488.11 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General Provisions § 488.11 State survey agency functions. State and local agencies that have agreements under section...

  18. 46 CFR 167.05-40 - Underwater survey.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Underwater survey. 167.05-40 Section 167.05-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-40 Underwater survey. Underwater survey means the examination of the vessel's...

  19. 42 CFR 488.11 - State survey agency functions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false State survey agency functions. 488.11 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General Provisions § 488.11 State survey agency functions. State and local agencies that have agreements under section...

  20. 46 CFR 167.05-40 - Underwater survey.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Underwater survey. 167.05-40 Section 167.05-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-40 Underwater survey. Underwater survey means the examination of the vessel's...

  1. 42 CFR 488.11 - State survey agency functions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 5 2012-10-01 2012-10-01 false State survey agency functions. 488.11 Section 488... (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General Provisions § 488.11 State survey agency functions. State and local agencies that have agreements under section...

  2. 46 CFR 167.05-40 - Underwater survey.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Underwater survey. 167.05-40 Section 167.05-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-40 Underwater survey. Underwater survey means the examination of the vessel's...

  3. 46 CFR 167.05-40 - Underwater survey.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Underwater survey. 167.05-40 Section 167.05-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-40 Underwater survey. Underwater survey means the examination of the vessel's...

  4. 46 CFR 167.05-40 - Underwater survey.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Underwater survey. 167.05-40 Section 167.05-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Definitions § 167.05-40 Underwater survey. Underwater survey means the examination of the vessel's...

  5. 46 CFR 42.09-20 - Surveys of foreign vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Surveys of foreign vessels. 42.09-20 Section 42.09-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Load Line Assignments and Surveys-General Requirements § 42.09-20 Surveys of foreign vessels. (a) General. Foreign vessels of...

  6. 48 CFR 570.402-3 - Market survey.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Market survey. 570.402-3 Section 570.402-3 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL... Continued Space Requirements 570.402-3 Market survey. Conduct a market survey following 570.301....

  7. 48 CFR 570.402-3 - Market survey.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Market survey. 570.402-3 Section 570.402-3 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL... Continued Space Requirements 570.402-3 Market survey. Conduct a market survey following 570.301....

  8. 48 CFR 570.402-3 - Market survey.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Market survey. 570.402-3 Section 570.402-3 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL... Continued Space Requirements 570.402-3 Market survey. Conduct a market survey following 570.301....

  9. 48 CFR 570.402-3 - Market survey.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Market survey. 570.402-3 Section 570.402-3 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL... Continued Space Requirements 570.402-3 Market survey. Conduct a market survey following 570.301....

  10. 48 CFR 570.402-3 - Market survey.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Market survey. 570.402-3 Section 570.402-3 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL... Continued Space Requirements 570.402-3 Market survey. Conduct a market survey following 570.301....

  11. Attrition Characteristics: Division of Continuing Education Students, North Shore Community College.

    ERIC Educational Resources Information Center

    Maradian, Steve

    A survey was conducted by North Shore Community College during 1979 to determine the reasons why students in the Division of Continuing Education drop out of college. During the survey, a randomly selected sample of the 1,706 continuing education students who had been enrolled during Fall 1978 but who did not reenroll in Spring 1979 were asked to…

  12. Continuous pressure letdown system

    DOEpatents

    Sprouse, Kenneth M.; Matthews, David R.; Langowski, Terry

    2010-06-08

    A continuous pressure letdown system connected to a hopper decreases a pressure of a 2-phase (gas and solid) dusty gas stream flowing through the system. The system includes a discharge line for receiving the dusty gas from the hopper, a valve, a cascade nozzle assembly positioned downstream of the discharge line, a purge ring, an inert gas supply connected to the purge ring, an inert gas throttle, and a filter. The valve connects the hopper to the discharge line and controls introduction of the dusty gas stream into the discharge line. The purge ring is connected between the discharge line and the cascade nozzle assembly. The inert gas throttle controls a flow rate of an inert gas into the cascade nozzle assembly. The filter is connected downstream of the cascade nozzle assembly.

  13. Continuous coring drill bit

    SciTech Connect

    Ford, G.A.

    1987-09-22

    A continuous coring drill bit is described comprising: (a) body means defining a vertical axis and adapted for connection to drill pipe and forming an internal body cavity disposed in eccentric relation with the vertical axis and a generally circular throat in communication with the body cavity for conducting drilling fluid. The throat defining a throat axis coincident with the vertical axis and being of a configuration permitting passage of a formation core into the body cavity; (b) a generally cylindrical tubular core breaker being rotatably mounted within the body cavity and defining a vertical axis of rotation of generally parallel and offset relation with the vertical axis of the body means; and (c) a buttress element extending inwardly from the core breaker and adapted to contact the formation core. Upon each rotation of the drill bit the buttress element applying transverse force to the core for fracturing of the core into sections sufficiently small for transport by the drilling fluid.

  14. Continuous steam explosion

    SciTech Connect

    Taylor, J.D.; Yu, E.K.C.

    1995-02-01

    StakeTech has focused on developing steam explosion on a commercial basis. The company essentially a biomass conversion company dealing with cellulosic biomass such as wood, crop residues and, more recently, wastepaper and municipal solid waste (MSW). They are faced with a tremendous opportunity to develop uses for the 50% of biomass that is currently wasted. The StakeTech steam explosion process is able to break the bonds using only high-pressure steam with no chemical additives. The continuous StakeTech System now has been installed in five countries and has proved effective in processing a wide variety of raw materials including wood chips, straw, sugarcane bagasse, and waste paper. End-use applications range from specialty chemicals to large-volume agricultural products. The increase of development activities in steam explosion should lead to expanded end-use applications, and acceptance of the technology by industry should accelerate in the years to come.

  15. Quasi-continuous magnets

    SciTech Connect

    Sims, J.R.; Naumovich, G.J.; Hoang, T.A.; Dent, P.C.

    1996-05-01

    The National High Magnetic Field Laboratory is completing a quasi-continuous magnet which will sustain a constant field of 60 T for 100 ms in a 32-mm 77 K bore. This magnet consists of 9 mechanically independent, nested, liquid nitrogen-cooled coils which are individually reinforced by high-strength stainless steel outer shells. The coils were wound from rectangular large cross-section, high-strength, high-conductivity copper conductor insulated wtih polyimide and fiberglass tapes. After winding, the coils were inserted into closely fitted, stainless steel reinforcing shells and impregnated with epoxy resin. Design, analysis, material, fabrication and operational issues for this class of magnets are reviewed. Fabrication and quality assurance testing of the 60 T coil set are covered in detail. Future growth of and possible links from this technology to other magnet systems are discussed. Needed improvements in design, analysis, materials, and fabrication are outlined.

  16. Superfund policy fight continues

    SciTech Connect

    Kirschner, E.

    1992-07-29

    Superfund continues to be embroiled in controversy, as companies contend with cleanup costs and Senate amendments seek to cut back municipality and lender liability. The Environmental Protection Agency announced earlier this month that it is suing seven companies for Superfund costs at the Bridgeport Rental and Oil Services waste oil recycling and disposal facility in Logan Township, NJ. EPA says the companies -- Monsanto, DuPont, Allied Signal, Rohm and Haas, Rollings Environmental Services, International Flavors Fragrances, and Atlantic City Electric Power -- as waste generators, should foot the $29 million-plus cleanup bill. At issue is whether the government should be named a potentially responsible party (PRP). Ten PRPs, including four of the firms named in the EPA case, filed a suit in March seeking government involvement in negotiations. DuPont attorney Bernard Reilly says a study of the site shows that 50 million-70 million gal is military waste oil, pegging only 5 million gal as industry's share.

  17. CONTINUOUSLY SENSITIVE BUBBLE CHAMBER

    DOEpatents

    Good, R.H.

    1959-08-18

    A radiation detector of the bubble chamber class is described which is continuously sensitive and which does not require the complex pressure cycling equipment characteristic of prior forms of the chamber. The radiation sensitive element is a gas-saturated liquid and means are provided for establishing a thermal gradient across a region of the liquid. The gradient has a temperature range including both the saturation temperature of the liquid and more elevated temperatures. Thus a supersaturated zone is created in which ionizing radiations may give rise to visible gas bubbles indicative of the passage of the radiation through the liquid. Additional means are provided for replenishing the supply of gas-saturated liquid to maintaincontinuous sensitivity.

  18. Continuous miner noise

    SciTech Connect

    Robertson, J.; Kovac, J.; Bartholomae, R.

    1981-08-01

    Noise generated by continuous miners in underground coal production is an important health hazard. Bureau of Mines contract J0387229 charters investigation and control of this noise through laboratory tests of simulated cutting operations and through in-mine noise measurements. The results of these investigations indicate that coal cutting noise and conveyor noise are dominant sources of miner operational noise. Typical noise levels for both cutting and conveying operations are approximately 97 dBA. For full operation of all machine systems, the overall sound pressure level is approximately 101 dBA. In-mine and laboratory test results show agreement in both A-weighted overall levels as well as A-weighted one-third octave band spectra. 4 refs.

  19. An Introduction to Continued Fractions.

    ERIC Educational Resources Information Center

    Moore, Charles G.

    Provided is an introduction to the properties of continued fractions for the intellectually curious high school student. Among the topics included are (1) Expansion of Rational Numbers into Simple Continued Fractions, (2) Convergents, (3) Continued Fractions and Linear Diophantine Equations of the Type am + bn = c, (4) Continued Fractions and…

  20. 32 CFR 644.389 - Army military-modified predisposal procedures where E.O. 11954 surveys have been made.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Predisposal Action... will be advised of military installations to be surveyed under E.O. 11954 by a DOD or GSA survey...

  1. 32 CFR 644.389 - Army military-modified predisposal procedures where E.O. 11954 surveys have been made.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Predisposal Action... will be advised of military installations to be surveyed under E.O. 11954 by a DOD or GSA survey...

  2. Robotic Surveying

    SciTech Connect

    Suzy Cantor-McKinney; Michael Kruzic

    2007-03-01

    -actuated functions to be controlled by an onboard computer. The computer-controlled Speedrower was developed at Carnegie Mellon University to automate agricultural harvesting. Harvesting tasks require the vehicle to cover a field using minimally overlapping rows at slow speeds in a similar manner to geophysical data acquisition. The Speedrower had demonstrated its ability to perform as it had already logged hundreds of acres of autonomous harvesting. This project is the first use of autonomous robotic technology on a large-scale for geophysical surveying.

  3. The Value Of Enhanced Neo Surveys

    NASA Astrophysics Data System (ADS)

    Harris, Alan W.

    2012-10-01

    NEO surveys have now achieved, more or less, the “Spaceguard Goal” of cataloging 90% of NEAs larger than 1 km in diameter, and thereby have reduced the short-term hazard from cosmic impacts by about an order of magnitude, from an actuarial estimate of 1,000 deaths per year (actually about a billion every million years, with very little in between), to about 100 deaths per year, with a shift toward smaller but more frequent events accounting for the remaining risk. It is fair to ask, then, what is the value of a next-generation accelerated survey to “retire” much of the remaining risk. The curve of completion of survey versus size of NEA is remarkably similar for any survey, ground or space based, visible light or thermal IR, so it is possible to integrate risk over all sizes, with a time variable curve of completion to evaluate the actuarial value of speeding up survey completion. I will present my latest estimate of NEA population and completion of surveys. From those I will estimate the “value” of accelerated surveys such as Pan-STARRS, LSST, or space-based surveys, versus continuing with current surveys. My tentative conclusion is that we may have already reached the point in terms of cost-benefit where accelerated surveys are not cost-effective in terms of reducing impact risk. If not yet, we soon will. On the other hand, the surveys, which find and catalog main-belt and other classes of small bodies as well as NEOs, have provided a gold mine of good science. The scientific value of continued or accelerated surveys needs to be emphasized as the impact risk is increasingly “retired.”

  4. Continuously tailored Taylor vortices

    NASA Astrophysics Data System (ADS)

    Sprague, M. A.; Weidman, P. D.

    2009-11-01

    Modified axisymmetric, finite-length Taylor-Couette (TC) cells with stationary outer cylinder and rotating inner cylinder are designed in an effort to produce simultaneous onset of toroidal vortices of continuously varying wavelength along the gap. For a given axial variation in the inner radius, the axial variation in the outer radius can be chosen such that at every axial position, the criterion for the onset of Taylor vortices in a corresponding classical TC cell is met. In one scenario, a conical inner cylinder is chosen and the shape of the outer cylinder is then determined by locally satisfying the onset criterion. In another scenario, the inner and outer radii are chosen such that the onset criterion is locally satisfied and the axial rate of change in the classical onset wave number is held constant. In both cases, the modified cells possess a large-scale meridional circulation wrought by the finite Ekman (Bödewadt) pumping on the inner (outer) cylinder walls. Using direct numerical simulation, it is found that for sufficiently large aspect ratio, there exists a critical rotation rate for the simultaneous transition from the base flow to counter-rotating toroidal vortices throughout the varying-radius region. The vortices propagate in the direction of decreasing gap width with a phase speed that decreases with increasing aspect ratio.

  5. Continuous fiber thermoplastic prepreg

    NASA Technical Reports Server (NTRS)

    Wilson, Maywood L. (Inventor); Johnson, Gary S. (Inventor)

    1993-01-01

    A pultrusion machine employing a corrugated impregnator vessel to immerse multiple, continuous strand, fiber tow in an impregnating material, and an adjustable metered exit orifice for the impregnator vessel to control the quantity of impregnating material retained by the impregnated fibers, is provided. An adjustable height insert retains transverse rod elements within each depression of the corrugated vessel to maintain the individual fiber tows spread and in contact with the vessel bottom. A series of elongated heating dies, transversely disposed on the pultrusion machine and having flat heating surfaces with radiused edges, ensure adequate temperature exposed dwell time and exert adequate pressure on the impregnated fiber tows, to provide the desired thickness and fiber/resin ratio in the prepreg formed. The prepreg passing through the pulling mechanism is wound on a suitable take-up spool for subsequent use. A formula is derived for determining the cross sectional area opening of the metering device. A modification in the heating die system employs a heated nip roller in lieu of one of the pressure applying flat dies.

  6. A ''Continuous'' Li

    NASA Astrophysics Data System (ADS)

    Genest, Vincent X.; Vinet, Luc; Zhedanov, Alexei

    2014-03-01

    A novel family of -1 orthogonal polynomials called the Chihara polynomials is characterized. The polynomials are obtained from a ''continuous'' limit of the complementary Bannai-Ito polynomials, which are the kernel partners of the Bannai-Ito polynomials. The three-term recurrence relation and the explicit expression in terms of Gauss hypergeometric functions are obtained through a limit process. A one-parameter family of second-order differential Dunkl operators having these polynomials as eigenfunctions is also exhibited. The quadratic algebra with involution encoding this bispectrality is obtained. The orthogonality measure is derived in two different ways: by using Chihara's method for kernel polynomials and, by obtaining the symmetry factor for the one-parameter family of Dunkl operators. It is shown that the polynomials are related to the big -1 Jacobi polynomials by a Christoffel transformation and that they can be obtained from the big q-Jacobi by a q→ -1 limit. The generalized Gegenbauer/Hermite polynomials are respectively seen to be special/limiting cases of the Chihara polynomials. A one-parameter extension of the generalized Hermite polynomials is proposed.

  7. Alumni Perspectives Survey, 2010. Survey Report

    ERIC Educational Resources Information Center

    Sheikh, Sabeen

    2010-01-01

    During the months of April and September of 2009, the Graduate Management Admission Council[R] (GMAC[R]) conducted the Alumni Perspectives Survey, a longitudinal study of prior respondents to the Global Management Education Graduate Survey of management students nearing graduation. A total of 3,708 alumni responded to the April 2009 survey,…

  8. 2012 Alumni Perspectives Survey. Survey Report

    ERIC Educational Resources Information Center

    Leach, Laura

    2012-01-01

    Conducted in September 2011, this Alumni Perspectives Survey by the Graduate Management Admission Council (GMAC) is a longitudinal study of respondents to the Global Management Education Graduate Survey, the annual GMAC[R] exit survey of graduate management students in their final year of business school. This 12th annual report includes responses…

  9. Continuities in Continuing Education: A View from Community Education.

    ERIC Educational Resources Information Center

    Mace, Jane

    1993-01-01

    Open, modular, and distance forms of learning pose a risk to the continuity of the group in continuing and community education. Group sharing of learning and experience is the environment in which adult learning takes place. (SK)

  10. Keeping Communication Continuous

    NASA Technical Reports Server (NTRS)

    2003-01-01

    General Dynamics Decision Systems employees have played a role in supplying telemetry, tracking, and control (TT&C) and other communications systems to NASA and the U.S. Department of Defense for over 40 years. Providing integrated communication systems and subsystems for nearly all manned and unmanned U.S. space flights, the heritage of this Scottsdale, Arizona-based company includes S-band transceivers that enabled millions of Americans to see Neil Armstrong and hear his prophetic words from the Moon in 1969. More recently, Decision Systems has collaborated with NASA s Goddard Space Flight Center to develop transponders, wireless communications devices that pick up and automatically respond to an incoming signal, for NASA s Tracking and Data Relay Satellite System (TDRSS). Four generations of Decision Systems TDRSS transponders have been developed under Goddard s sponsorship. The company s Fourth Generation TDRSS User Transponder (TDRSS IV) allows low-Earth-orbiting spacecraft to communicate continuously with a single ground station at White Sands, New Mexico, through a constellation of geostationary relay satellites positioned at key locations around the Earth. In addition to the communications of forward link control commands and return link telemetry data, the TDRSS IV also supports spacecraft orbit tracking through coherent turn-around of a pseudo-noise ranging code and two-way Doppler tracking.When the NSBF adopted the use of global positioning system receivers for balloon position tracking, Decision Systems concluded that a simpler, noncoherent transceiver could provide the NSBF with the necessary TDRSS communications without the additional cost and complexity of a coherent transponder. The solution was to take the core design of the TDRSS IV Transponder, but remove the extra functionality that supported coherent turn-around. This would simplify the production effort, reduce the testing required, and result in a lower cost product with smaller size, weight

  11. Continuing Through Iani Chaos

    NASA Technical Reports Server (NTRS)

    2005-01-01

    [figure removed for brevity, see original site]

    The THEMIS VIS camera is capable of capturing color images of the Martian surface using five different color filters. In this mode of operation, the spatial resolution and coverage of the image must be reduced to accommodate the additional data volume produced from using multiple filters. To make a color image, three of the five filter images (each in grayscale) are selected. Each is contrast enhanced and then converted to a red, green, or blue intensity image. These three images are then combined to produce a full color, single image. Because the THEMIS color filters don't span the full range of colors seen by the human eye, a color THEMIS image does not represent true color. Also, because each single-filter image is contrast enhanced before inclusion in the three-color image, the apparent color variation of the scene is exaggerated. Nevertheless, the color variation that does appear is representative of some change in color, however subtle, in the actual scene. Note that the long edges of THEMIS color images typically contain color artifacts that do not represent surface variation.

    This false color image continues the northward trend through the Iani Chaos region. Compare this image to Monday's and Tuesday's. This image was collected during the Southern Fall season.

    Image information: VIS instrument. Latitude -0.1 Longitude 342.6 East (17.4 West). 19 meter/pixel resolution.

    Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.

    NASA's Jet Propulsion Laboratory manages the 2001

  12. Airborne Gravimetry and Downward Continuation (Invited)

    NASA Astrophysics Data System (ADS)

    Jekeli, C.; Yang, H.; Kwon, J.

    2009-12-01

    Measuring the Earth’s gravity field using airborne instrumentation is fully operational and has been widely practiced for nearly three decades since its official debut in the early 1980s (S. Hammer: “Airborne Gravity is Here!”) coinciding with the precision kinematic positioning capability of GPS. Airborne gravimetry is undertaken for both efficient geophysical exploration purposes, as well as the determination of the regional geoid to aid in the modernization of height systems. Especially for the latter application, downward continuation of the data and combination with existing terrestrial gravimetry pose theoretical as well as practical challenges, which, on the other hand, create multiple processing possibilities. Downward continuation may be approached in various ways from the viewpoint of potential theory and the boundary-value problem to using gradients either estimated locally or computed from existing models. Logistical constraints imposed by the airborne survey, instrumental noise, and the intrinsic numerical instability of downward continuation all conspire to impact the final product in terms of achievable resolution and accuracy. In this paper, we review the theory of airborne gravimetry and the methodology of downward continuation, and provide a numerical comparison of possible schemes and their impact on geoid determination.

  13. ALHAMBRA survey: morphological classification

    NASA Astrophysics Data System (ADS)

    Pović, M.; Huertas-Company, M.; Márquez, I.; Masegosa, J.; Aguerri, J. A. López; Husillos, C.; Molino, A.; Cristóbal-Hornillos, D.

    2015-03-01

    The Advanced Large Homogeneous Area Medium Band Redshift Astronomical (ALHAMBRA) survey is a photometric survey designed to study systematically cosmic evolution and cosmic variance (Moles et al. 2008). It employs 20 continuous medium-band filters (3500 - 9700 Å), plus JHK near-infrared (NIR) bands, which enable measurements of photometric redshifts with good accuracy. ALHAMBRA covers > 4 deg2 in eight discontinuous regions (~ 0.5 deg2 per region), of theseseven fields overlap with other extragalactic, multiwavelength surveys (DEEP2, SDSS, COSMOS, HDF-N, Groth, ELAIS-N1). We detect > 600.000 sources, reaching the depth of R(AB) ~ 25.0, and photometric accuracy of 2-4% (Husillos et al., in prep.). Photometric redshifts are measured using the Bayesian Photometric Redshift (BPZ) code (Benítez et al. 2000), reaching one of the best accuracies up to date of δz/z <= 1.2% (Molino et al., in prep.). To deal with the morphological classification of galaxies in the ALHAMBRA survey (Pović et al., in prep.), we used the galaxy Support Vector Machine code (galSVM; Huertas-Company 2008, 2009), one of the new non-parametric methods for morphological classification, specially useful when dealing with low resolution and high-redshift data. To test the accuracy of our morphological classification we used a sample of 3000 local, visually classified galaxies (Nair & Abraham 2010), moving them to conditions typical of our ALHAMBRA data (taking into account the background, redshift and magnitude distributions, etc.), and measuring their morphology using galSVM. Finally, we measured the morphology of ALHAMBRA galaxies, obtaining for each source seven morphological parameters (two concentration indexes, asymmetry, Gini, M20 moment of light, smoothness, and elongation), probability if the source belongs to early- or late-type, and its error. Comparing ALHAMBRA morph COSMOS/ACS morphology (obtained with the same method) we expect to have qualitative separation in two main morphological

  14. [Generation continuity and integration].

    PubMed

    Zakhvatkin, Iu A

    2008-01-01

    Transformation of the cyclic morphoprocesses in Protista toward the terminal-cyclic morphoprocesses in Metazoa had lead to integration of the fomer's life circles into the latter's ontogenesis and began to supply the newly emerging ecosystems with the regular income of mortomasses. According to the palintomic hypothesis of A.A. Zakhvatkin, it was the egg that became a means of the metazoan generation continuity, and not the half set of organells acquired by descendants of a divided maternal cell in Protozoa. Origin of Metazoa and of their ontogenesis was accomplished by hypetrophic distomy and subsequent palintomic division of the protist parental cell, these processes being comparable to the ovogenesis and ovocyte division in the Metazoa. Division process in the most primitive metazoans, Leptolida and Calcarea, retained certains features of its palintomic nature that are clear in the Ctenophora, the latter though specific being most similar in this respect to the spongs and not to the Coelenterata whith whom they were united in the same phylum formerly. The ovogenesis perfection controlled by the maternal organism and leading to an increment of the nuclear-plasmic tension due to enrichment of egg with the yolk, promoted the embrionization of development and formation of the egg morphogenetic environment providing for the earlier formation processes without participation of the parental recombined genotypes. With all this, far earlier appearence of symmetry elements of definitive forms is embriogenesis along the ascending trend from the lower Metazoa to the most advanced insects. The unordered correspondence of the polarity axis of egg and the oral-aboral axis of blastula-like larva (1) is replaced by protaxony (2) in which these axes coincide, all formation processes reaching their perfection in the homoquadrant spiral division of annelids, which became a means of ovoplasma segregation. Afterward, a herequadrant division and plagioxony are developed in the course

  15. Community Perception Survey, 2001.

    ERIC Educational Resources Information Center

    Rasmussen, Patricia; Silverman, Barbara

    This document is a report on the 2001 Community Perception Survey administered by Mt. San Antonio College (SAC) (California). The survey gathered public perception data of SAC services and programs. The survey was mailed to 773 service area community leaders; 160 (21%) responded. Survey results showed that: (1) 70% had knowledge of SAC programs…

  16. ACSI Survey 2014

    Atmospheric Science Data Center

    2014-08-26

    Upcoming EOSDIS Survey   Dear Colleagues,   In the next few days, you will ... on behalf of NASA. This message will ask you to complete a survey for users of NASA Earth science data and services, which includes the ... System (EOSDIS) science data centers evaluated by this survey. The purpose of this survey is to help NASA and the DAACs assess ...

  17. Uniform Continuity on Unbounded Intervals

    ERIC Educational Resources Information Center

    Pouso, Rodrigo Lopez

    2008-01-01

    We present a teaching approach to uniform continuity on unbounded intervals which, hopefully, may help to meet the following pedagogical objectives: (i) To provide students with efficient and simple criteria to decide whether a continuous function is also uniformly continuous; and (ii) To provide students with skill to recognize graphically…

  18. Calculus Student Understanding of Continuity

    ERIC Educational Resources Information Center

    Wangle, Jayleen Lillian

    2013-01-01

    Continuity is a central concept in calculus. Yet very few students seem to understand the nature of continuity. The research described was conducted in two stages. Students were asked questions in multiple choice and true/false format regarding function, limit and continuity. These results were used to identify participants as strong, weak or…

  19. Continuous Production Of Refractory Microballoons

    NASA Technical Reports Server (NTRS)

    Schilling, Christopher H.; Lee, Mark C.; Wang, Taylor G.

    1988-01-01

    Continuous process has economic and quality advantages over batch processes. Expected to produce high-quality microballoons at relatively low cost. Continuous hollow-jet process produces microballoons of refractory metal. Microballoon products made by continuous process includes inertial-confinement fusion targets, thermal insulators, lightweight composites, impact absorbers, and containers for hazardous materials.

  20. Continuous Risk Management Course. Revised

    NASA Technical Reports Server (NTRS)

    Hammer, Theodore F.

    1999-01-01

    This document includes a course plan for Continuous Risk Management taught by the Software Assurance Technology Center along with the Continuous Risk Management Guidebook of the Software Engineering Institute of Carnegie Mellon University and a description of Continuous Risk Management at NASA.

  1. The AAS Workforce Survey

    NASA Astrophysics Data System (ADS)

    Postman, Marc; Norman, D. J.; Evans, N. R.; Ivie, R.

    2014-01-01

    The AAS Demographics Committee, on behalf of the AAS, was tasked with initiating a biennial survey to improve the Society's ability to serve its members and to inform the community about changes in the community's demographics. A survey, based in part on similar surveys for other scientific societies, was developed in the summer of 2012 and was publicly launched in January 2013. The survey randomly targeted 2500 astronomers who are members of the AAS. The survey was closed 4 months later (April 2013). The response rate was excellent - 63% (1583 people) completed the survey. I will summarize the results from this survey, highlighting key results and plans for their broad dissemination.

  2. Training and Continuing Education; A Handbook for Health Care Institutions.

    ERIC Educational Resources Information Center

    Hospital Research and Educational Trust, Chicago, IL.

    This basic handbook for personnel development through training and continuing education within health care institutions describes the techniques involved in developing programs, from needs determination to evaluation. It covers how to make a skill inventory and a survey of learning needs; how to state learning objectives; how to design a specific…

  3. Work and Retirement: Options for Continued Employment of Older Workers.

    ERIC Educational Resources Information Center

    Vavrichek, Bruce

    A study analyzed the changing nature of older persons in the labor force, factors that may affect their work decisions, and policy changes that could facilitate their continuation or reentry into the work force beyond the normal retirement age. Data examined during the survey indicate that while the number of people aged 65 and older is continuing…

  4. Benefits Adults Experience through Participation in Continuing Higher Education.

    ERIC Educational Resources Information Center

    Clark, Fiona; Anderson, Gary

    1992-01-01

    A survey of 1,234 McGill University (Canada) students (entrants, graduates, alumni, and voluntary withdrawals) in a management continuing education program investigated the anticipated benefits in career development, fulfillment of imposed requirements, personal development, networking, attainment of knowledge, and personal fulfillment.…

  5. Physical Therapy Continuing Education. Part I: Perceived Barriers and Preferences.

    ERIC Educational Resources Information Center

    Karp, Nancy V.

    1992-01-01

    A survey of 257 physical therapists received 192 responses indicating a preference for lectures or seminars for continuing education, in hotels/convention centers, during autumn/winter mornings. Orthopedic therapy was a favored topic. Barriers to attendance included cost, traveling distance, family obligations, lack of course information, and lack…

  6. School Psychologists' Continuing Professional Development Preferences and Practices

    ERIC Educational Resources Information Center

    Armistead, Leigh D.; Castillo, Jose M.; Curtis, Michael J.; Chappel, Ashley; Cunningham, Jennifer

    2013-01-01

    This study investigated school psychologists' continuing professional development (CPD) activities, topics, needs, motivations, financial expenditures, and opinions, as well as relationships between select demographic characteristics and certain CPD practices and preferences. A survey was mailed to 1,000 randomly selected Regular Members of…

  7. Continuous Quality Improvement: A Roadmap for Rural School Improvement.

    ERIC Educational Resources Information Center

    Kilmer, Lloyd C.

    A case study documented a continuous quality improvement approach to school improvement in a rural Nebraska high school over a 2-year period. Data gathered from surveys, portfolios, pilot results, and test scores indicated that the changes during the 2-year period were not dramatic, but significant and consistent with the Total Quality literature.…

  8. Continuous Professional Development along the Continuum of Lifelong Learning.

    ERIC Educational Resources Information Center

    Ryan, Jane

    2003-01-01

    Of 300 surveyed, responses from 94 nurses, 38 occupational therapists, and 50 physical therapists indicated that professional knowledge was a prime motivation for continuing professional development, followed by updating qualifications, increasing the status of the profession, and demonstrating professional competence. No differences were observed…

  9. Continuing Education in the Professions. Current Information Sources, No. 24.

    ERIC Educational Resources Information Center

    Syracuse Univ., NY. ERIC Clearinghouse on Adult Education.

    Beginning with bibliographies, surveys, and other general works, this 225-item annotated bibliography on professional continuing education covers the following areas: engineering and technical education; chemistry and clinical psychology; medicine and health (including psychiatry); inservice education and retraining for lawyers, law enforcement…

  10. Accelerator and transport line survey and alignment

    SciTech Connect

    Ruland, R.E.

    1991-10-01

    This paper summarizes the survey and alignment processes of accelerators and transport lines and discusses the propagation of errors associated with these processes. The major geodetic principles governing the survey and alignment measurement space are introduced and their relationship to a lattice coordinate system shown. The paper continues with a broad overview about the activities involved in the step sequence from initial absolute alignment to final smoothing. Emphasis is given to the relative alignment of components, in particular to the importance of incorporating methods to remove residual systematic effects in surveying and alignment operations. Various approaches to smoothing used at major laboratories are discussed. 47 refs., 19 figs., 1 tab.

  11. 42 CFR 488.30 - Revisit user fee for revisit surveys.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SERVICES (CONTINUED) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES General... subject to user fees unless otherwise exempted. Revisit survey means a survey performed with respect to a... substantiated complaint survey and that is designed to evaluate the extent to which...

  12. New Orleans: Public Attitudes About Crime. A National Crime Survey Report.

    ERIC Educational Resources Information Center

    Paez, Adolfo L., Ed.

    The National Crime Survey (NCS) program has conducted a continuous national survey and separate surveys in 26 central cities to study the impact of crime on American society. Attitudinal information obtained from a 1974 survey of occupants of 4,918 housing units (9,301 residents age 16 and over) in New Orleans reflects crime trends, fear of crime,…

  13. San Diego: Public Attitudes About Crime. A National Crime Survey Report.

    ERIC Educational Resources Information Center

    Paez, Adolfo L., Ed.

    The National Crime Survey program has conducted a continuous national survey and separate surveys in 26 central cities to study the impact of crime on American society. Attitudinal information obtained from a 1974 survey of occupants of 4,906 housing units (9,125 residents age 16 and over) in San Diego reflects crime trends, fear of crime,…

  14. Faculty attitudes toward the use of audiovisuals in continuing education.

    PubMed

    Schindler, M K; Port, J

    1980-11-01

    A study was undertaken in planning for a project involving library support for formal continuing education programs. A questionnaire survey assessed faculty attitudes toward continuing education activities, self-instructional AV programs for continuing education, and self-instructional AV programs for undergraduate medical education. Actual use of AV programs in both undergraduate and postgraduate classroom teaching was also investigated. The results indicated generally positive attitudes regarding a high level of classroom use of AV programs, but little assignment of audiovisuals for self-instruction. PMID:6162840

  15. Education for Hospital Library Personnel, Continuation of Feasibility Study for Continuing Education of Medical Librarians. Interim Report No.2.

    ERIC Educational Resources Information Center

    Rees, Alan M.; And Others

    This survey of Ohio hospitals and their libraries was a preliminary task in the design, implementation and evaluation of a comprehensive program of continuing education for hospital library personnel. Two basic issues explored in this report are the co-occurrence of hospital libraries and pa"ticular hospital functions and the possibility of…

  16. PPIC Statewide Survey - Special Survey on Education

    ERIC Educational Resources Information Center

    Baldassare, Mark

    2005-01-01

    The PPIC Statewide Survey series provides policymakers, the media, and the general public with objective, advocacy-free information on the perceptions, opinions, and public policy preferences of California residents. Inaugurated in April 1998, the survey series has generated a database that includes the responses of more than 114,000 Californians.…

  17. High resolution survey for topographic surveying

    NASA Astrophysics Data System (ADS)

    Luh, L. C.; Setan, H.; Majid, Z.; Chong, A. K.; Tan, Z.

    2014-02-01

    In this decade, terrestrial laser scanner (TLS) is getting popular in many fields such as reconstruction, monitoring, surveying, as-built of facilities, archaeology, and topographic surveying. This is due the high speed in data collection which is about 50,000 to 1,000,000 three-dimensional (3D) points per second at high accuracy. The main advantage of 3D representation for the data is that it is more approximate to the real world. Therefore, the aim of this paper is to show the use of High-Definition Surveying (HDS), also known as 3D laser scanning for topographic survey. This research investigates the effectiveness of using terrestrial laser scanning system for topographic survey by carrying out field test in Universiti Teknologi Malaysia (UTM), Skudai, Johor. The 3D laser scanner used in this study is a Leica ScanStation C10. Data acquisition was carried out by applying the traversing method. In this study, the result for the topographic survey is under 1st class survey. At the completion of this study, a standard of procedure was proposed for topographic data acquisition using laser scanning systems. This proposed procedure serves as a guideline for users who wish to utilize laser scanning system in topographic survey fully.

  18. 2012 Corporate Recruiters Survey. Survey Report

    ERIC Educational Resources Information Center

    Estrada, Rebecca

    2012-01-01

    This paper presents the results from the 2012 Corporate Recruiters Survey conducted by the Graduate Management Admission Council[R] (GMAC[R]). Conducted annually since 2001, this survey examines the job outlook for recent graduate business students as well as employer needs and expectations. The objectives of this study are to obtain a picture of…

  19. Corporate Recruiters Survey, 2011. Survey Report

    ERIC Educational Resources Information Center

    Edgington, Rachel

    2011-01-01

    In this report, the Graduate Management Admission Council[R] (GMAC[R]) presents the results from the 2011 Corporate Recruiters Survey. Conducted annually since 2001, this survey examines the job outlook for recent graduate business students as well as employer needs and expectations. The objectives of this study are to obtain a picture of the…

  20. Continuous verification using multimodal biometrics.

    PubMed

    Sim, Terence; Zhang, Sheng; Janakiraman, Rajkumar; Kumar, Sandeep

    2007-04-01

    Conventional verification systems, such as those controlling access to a secure room, do not usually require the user to reauthenticate himself for continued access to the protected resource. This may not be sufficient for high-security environments in which the protected resource needs to be continuously monitored for unauthorized use. In such cases, continuous verification is needed. In this paper, we present the theory, architecture, implementation, and performance of a multimodal biometrics verification system that continuously verifies the presence of a logged-in user. Two modalities are currently used--face and fingerprint--but our theory can be readily extended to include more modalities. We show that continuous verification imposes additional requirements on multimodal fusion when compared to conventional verification systems. We also argue that the usual performance metrics of false accept and false reject rates are insufficient yardsticks for continuous verification and propose new metrics against which we benchmark our system. PMID:17299225

  1. Aerial radiation surveys

    SciTech Connect

    Jobst, J.

    1980-01-01

    A recent aerial radiation survey of the surroundings of the Vitro mill in Salt Lake City shows that uranium mill tailings have been removed to many locations outside their original boundary. To date, 52 remote sites have been discovered within a 100 square kilometer aerial survey perimeter surrounding the mill; 9 of these were discovered with the recent aerial survey map. Five additional sites, also discovered by aerial survey, contained uranium ore, milling equipment, or radioactive slag. Because of the success of this survey, plans are being made to extend the aerial survey program to other parts of the Salt Lake valley where diversions of Vitro tailings are also known to exist.

  2. The Challenge of Continuation: Schools' Continuation of the Respect Program

    ERIC Educational Resources Information Center

    Ertesvag, Sigrun K.; Roland, Pal; Vaaland, Grete Sorensen; Storksen, Svein; Veland, Jarmund

    2010-01-01

    The Respect program is a whole school approach to prevent and reduce problem behavior. The purpose of this study was to investigate which conditions in schools helped them to continue the program successfully after the end of the 1-year implementation period. The study also looked at the actual continuation after the program end. Especially, we…

  3. Continuation and Enhancement of the MPOWIR Program

    SciTech Connect

    Lozier, Susan

    2014-10-21

    MPOWIR is a community-based program that provides mentoring to physical oceanographers from late graduate school through early careers. The overall goal of MPOWIR is to make mentoring opportunities for junior physical oceanographers universally available and of higher quality by expanding the reach of mentoring opportunities beyond individual home institutions. The aim is to reduce the barriers to career development for all junior scientists in the field, with a particular focus on improving the retention of junior women. Over the past five years MPOWIR has expanded significantly. This funding cycle saw the development and enhancement of MPOWIR’s programs and outreach opportunities. MPOWIR’s main programmatic offerings are: mentor groups, a biannual conference, a website and blog, and town hall meetings at national events. Since 2009, MPOWIR has hosted 15 mentor groups, three Pattullo conferences, and created a website that has attracted over 50,000 visitors. MPOWIR’s mentoring groups and Pattullo conferences have reached more than 130 unique participants. Mentor Groups Mentor groups were established in the fall of 2008, and continue to gain momentum after 5 years. Since 2009, 11 groups have formed, with participants mainly, but not exclusively, drawn from Pattullo attendees. To gauge the impact of mentor groups, participants are surveyed approximately annually. Based on an extensive 2011 survey, 100% of mentoring group participants reported that they made progress on their stated scientific, professional, and personal goals. As part of these surveys, participants are asked what they value about their mentoring group, what the benefit of the mentoring group is to their current position, and they are asked questions about the logistics and setup of the groups. Based on the survey conducted in 2012, all participants rated participation in these groups a valuable experience, with particular value placed on feedback on professional development (100% Excellent to

  4. The IMACS Occultation Survey

    NASA Astrophysics Data System (ADS)

    Payne, Matthew John; Holman, Matthew; Alcock, Charles; Osip, David; Schlichting, Hilke

    2015-11-01

    We report the results of our extended campaign to search for occultations of background stars by small (sub-km) Kuiper belt objects (KBOs) using the IMACS instrument on the Magellan Telescope.We implemented a novel shutterless continuous readout mode on the IMACS instrument, with custom-made aperture masks, permitting simultaneous high-speed (~40 Hz) photometry for numerous stars, while minimizing the effects of stellar crowding and sky background. Observing in the southern hemisphere allows us to target the intersection of the ecliptic and galactic planes, where hundreds of stars can be monitored with a single field of view.We observed for a total of ~28 hours spread over eight nights, obtaining over 10,000 star-hours of light curves with per-point SNR > 10. This represents an order of magnitude increase in star hours compared to the previous best ground-based survey by Bianco et al. (2009). Our results allow us to place strong constraints on the surface density of sub-km objects in the Kuiper-Belt, as well as to complement the HST FGS results of Schlichting et al. (2009, 2012).

  5. Water Use: A Survey

    ERIC Educational Resources Information Center

    Fleming, Rose Glee; Warden, Jessie

    1976-01-01

    A survey of Florida State University students showed that their current laundry practices generate energy and water over-consumption. The survey also resulted in some concrete suggestions to the students that would improve their conservation practices. (Author/BP)

  6. National Health Care Survey

    Cancer.gov

    This survey encompasses a family of health care provider surveys, including information about the facilities that supply health care, the services rendered, and the characteristics of the patients served.

  7. Kiso Supernova Survey (KISS): Survey strategy

    NASA Astrophysics Data System (ADS)

    Morokuma, Tomoki; Tominaga, Nozomu; Tanaka, Masaomi; Mori, Kensho; Matsumoto, Emiko; Kikuchi, Yuki; Shibata, Takumi; Sako, Shigeyuki; Aoki, Tsutomu; Doi, Mamoru; Kobayashi, Naoto; Maehara, Hiroyuki; Matsunaga, Noriyuki; Mito, Hiroyuki; Miyata, Takashi; Nakada, Yoshikazu; Soyano, Takao; Tarusawa, Ken'ichi; Miyazaki, Satoshi; Nakata, Fumiaki; Okada, Norio; Sarugaku, Yuki; Richmond, Michael W.; Akitaya, Hiroshi; Aldering, Greg; Arimatsu, Ko; Contreras, Carlos; Horiuchi, Takashi; Hsiao, Eric Y.; Itoh, Ryosuke; Iwata, Ikuru; Kawabata, Koji S.; Kawai, Nobuyuki; Kitagawa, Yutaro; Kokubo, Mitsuru; Kuroda, Daisuke; Mazzali, Paolo; Misawa, Toru; Moritani, Yuki; Morrell, Nidia; Okamoto, Rina; Pavlyuk, Nikolay; Phillips, Mark M.; Pian, Elena; Sahu, Devendra; Saito, Yoshihiko; Sano, Kei; Stritzinger, Maximilian D.; Tachibana, Yutaro; Taddia, Francesco; Takaki, Katsutoshi; Tateuchi, Ken; Tomita, Akihiko; Tsvetkov, Dmitry; Ui, Takahiro; Ukita, Nobuharu; Urata, Yuji; Walker, Emma S.; Yoshii, Taketoshi

    2014-12-01

    The Kiso Supernova Survey (KISS) is a high-cadence optical wide-field supernova (SN) survey. The primary goal of the survey is to catch the very early light of a SN, during the shock breakout phase. Detection of SN shock breakouts combined with multi-band photometry obtained with other facilities would provide detailed physical information on the progenitor stars of SNe. The survey is performed using a 2.2° × 2.2° field-of-view instrument on the 1.05-m Kiso Schmidt telescope, the Kiso Wide Field Camera (KWFC). We take a 3-min exposure in g-band once every hour in our survey, reaching magnitude g ˜ 20-21. About 100 nights of telescope time per year have been spent on the survey since 2012 April. The number of the shock breakout detections is estimated to be of the order of 1 during our three-year project. This paper summarizes the KISS project including the KWFC observing setup, the survey strategy, the data reduction system, and CBET-reported SNe discovered so far by KISS.

  8. Rational Exponentials and Continued Fractions

    ERIC Educational Resources Information Center

    Denny, J. K.

    2012-01-01

    Using continued fraction expansions, we can approximate constants, such as pi and e, using an appropriate integer n raised to the power x[superscript 1/x], x a suitable rational. We review continued fractions and give an algorithm for producing these approximations.

  9. Profit Planning in Continuing Education.

    ERIC Educational Resources Information Center

    Haddock, M. David, Jr.

    1979-01-01

    Presents a "profit" model for continuing education (in a university setting but applicable to all continuing education operations) based upon the organization of profit and cost centers to help develop an administrative structure and control mechanisms to achieve profit planning. Tables illustrate different elements in the model. (MF)

  10. Wanted: A Continuing Education Curriculum.

    ERIC Educational Resources Information Center

    Calhoun, A. Brian

    1986-01-01

    Describes the efforts of the Triton College Continuing Education Department to develop a unified curriculum and to market the program. Includes information on developing a continuing education philosophy, providing a unified curriculum, and creating a marketing bulletin. Illustrates ways to recombine courses to provide a unified approach. (CH)

  11. Continuing Professional Education Delivery Systems.

    ERIC Educational Resources Information Center

    Weeks, James P.

    This investigation of delivery systems for continuing professional education provides an overview of current operational delivery systems in continuing professional education, drawing on experience as found in the literature. Learning theories and conclusions are woven into the descriptive text. Delivery systems profiled in the paper include the…

  12. On the Continuity of Functions

    ERIC Educational Resources Information Center

    Takaci, D.; Pesic, D.; Tatar, J.

    2006-01-01

    In this paper, results of a questionnaire about continuity of functions are analysed. The tested students attend Novi Sad grammar school. The aim of this test was to check the student's theoretical and visual knowledge of continuous functions at the end of their high school education. The questions were given with and without the graphs of…

  13. Perspectives: The Continuous Improvement Trap

    ERIC Educational Resources Information Center

    Arnold, David L.

    2011-01-01

    Accrediting agencies, legislators, pundits, and even higher educational professionals have become enamored with applying the language of continuous improvement to learning outcomes. The Southern Association of Colleges and Schools Commission on Colleges specifically uses the term "continuing improvement" in Core Standard 2.5, one of its…

  14. Optical & NIR Transient Surveys

    NASA Astrophysics Data System (ADS)

    Cross, Nicholas J. G.; Djorgovski, S. G.

    2012-04-01

    A workshop on Optical & Near Infrared Transients took place during the first afternoon of the Symposium. It ran for two sessions. The first was given over to talks about various current optical and near-infrared transient surveys, focussing on the Vista surveys, the Catalina Real-Time Transient Survey, Pan-STARRS, Gaia, TAOS and TAOS2. The second session was a panel-led discussion about coordinating multi-wavelength surveys and associated follow-ups.

  15. Burnout: A Survey of Library Directors' Views.

    ERIC Educational Resources Information Center

    Taler, Izabella

    The survey described in this report was designed to test whether or not library directors are able to recognize the existence of the problem of burnout (the emotional and physical exhaustion due to continued stress on the job) and how, if at all, top management of the institutions of which the library is a part view and deal with the issue. Survey…

  16. MedlinePlus Survey Results 2015

    MedlinePlus

    ... find information on diseases, prescriptions, and treatments. The National Library of Medicine would like to thank those of you who have responded to our surveys. Your comments and suggestions guide us to continuously improve MedlinePlus to meet your needs. ...

  17. 42 CFR 488.305 - Standard surveys.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Standard surveys. 488.305 Section 488.305 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... rehabilitative care, dietary and nutrition services, activities and social participation, and...

  18. 33 CFR 151.17 - Surveys.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER... Pertains to Pollution from Ships Oil Pollution § 151.17 Surveys. (a) Every U.S. oil tanker of 150...

  19. 33 CFR 151.17 - Surveys.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER... Pertains to Pollution from Ships Oil Pollution § 151.17 Surveys. (a) Every U.S. oil tanker of 150...

  20. 33 CFR 151.17 - Surveys.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER... Pertains to Pollution from Ships Oil Pollution § 151.17 Surveys. (a) Every U.S. oil tanker of 150...

  1. 33 CFR 151.17 - Surveys.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER... Pertains to Pollution from Ships Oil Pollution § 151.17 Surveys. (a) Every U.S. oil tanker of 150...

  2. 33 CFR 151.17 - Surveys.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER... Pertains to Pollution from Ships Oil Pollution § 151.17 Surveys. (a) Every U.S. oil tanker of 150...

  3. DEMOGRAPHIC AND HEALTH SURVEYS

    EPA Science Inventory

    Demographic and Health Surveys are nationally representative household surveys with large sample sizes of between 5,000 and 30,000 households, typically. DHS surveys provide data for a wide range of monitoring and impact evaluation indicators in the areas of population, health, a...

  4. Sensitive Questions in Surveys

    ERIC Educational Resources Information Center

    Tourangeau, Roger; Yan, Ting

    2007-01-01

    Psychologists have worried about the distortions introduced into standardized personality measures by social desirability bias. Survey researchers have had similar concerns about the accuracy of survey reports about such topics as illicit drug use, abortion, and sexual behavior. The article reviews the research done by survey methodologists on…

  5. Campus Climate Survey.

    ERIC Educational Resources Information Center

    Mattice, Nancy J.

    A survey was conducted at College of the Canyons (COC) to assess the current status of the campus climate. The survey instrument focused on students' experiences, attitudes about diversity issues, and suggestions for improving the climate for diversity. The survey was mailed to all disabled and under-represented racial/ethnic group students plus a…

  6. NATIONAL SURVEY OF MEN

    EPA Science Inventory

    The 1991 National Survey of Men was conducted to examine issues related to sexual behavior and condom use among U.S. men aged 20 to 39. Data collection and processing took place between March 1991 and January 1992. This survey was intended to serve as a baseline survey for a long...

  7. The Introductory Sociology Survey

    ERIC Educational Resources Information Center

    Best, Joel

    1977-01-01

    The Introductory Sociology Survey (ISS) is designed to teach introductory students basic skills in developing causal arguments and in using a computerized statistical package to analyze survey data. Students are given codebooks for survey data and asked to write a brief paper predicting the relationship between at least two variables. (Author)

  8. Telephone Survey Designs.

    ERIC Educational Resources Information Center

    Casady, Robert J.

    The concepts, definitions, and notation that have evolved with the development of telephone survey design methodology are discussed and presented as a unified structure. This structure is then applied to some of the more well-known telephone survey designs and alternative designs are developed. The relative merits of the different survey designs…

  9. MALAYSIAN FAMILY LIFE SURVEY

    EPA Science Inventory

    The Malaysian Family Life Surveys (MFLS) comprise a pair of surveys with partially overlapping samples, designed by RAND and administered in Peninsular Malaysia in 1976-77 (MFLS-1) and 1988-89 (MFLS-2). Each survey collected detailed current and retrospective information on famil...

  10. Assessment of continuous oil and gas resources of the Cooper Basin, Australia, 2016

    USGS Publications Warehouse

    Schenk, Christopher J.; Tennyson, Marilyn E.; Mercier, Tracey J.; Klett, Timothy R.; Finn, Thomas M.; Le, Phuong A.; Brownfield, Michael E.; Gaswirth, Stephanie B.; Marra, Kristen R.; Hawkins, Sarah J.; Leathers-Miller, Heidi M.

    2016-01-01

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean continuous resources of 482 million barrels of oil and 29.8 trillion cubic feet of gas in the Cooper Basin of Australia.

  11. Continuing professional development for veterinarians.

    PubMed

    Caple, I W

    2005-04-01

    Continuing professional development for veterinarians is expected to commence in the year after graduation and continue until retirement. The World Organisation for Animal Health standard for veterinary services is based on principles of an ethical, organisational and technical nature, and a mix of regulation, self-regulation and quality assurance approaches are used. Few jurisdictions have made a minimum requirement of continuing professional development, measured in hours or units, mandatory in 2004, however, there is an increasing expectation of veterinarians to keep a personal record of their continuing professional development activities. Such records might assist in defending complaints about professional misconduct, and provide a basis for planning and monitoring personal professional growth. Continuing professional development can be obtained by a variety of means through structured and unstructured learning activities. The rapid advances in communication technologies and ready access to available electronic databases at the beginning of the 21st century is rapidly changing the way students learn in veterinary schools and how they will acquire continuing professional development during their careers. Universities, governments, professional associations and special interest groups all have roles to play in the delivery of continuing professional development to the veterinary profession and to ensure a structure is in place to monitor improvements in the delivery of quality veterinary services. PMID:15907035

  12. Environmental Survey preliminary report

    SciTech Connect

    Not Available

    1988-04-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Sandia National Laboratories conducted August 17 through September 4, 1987. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Sandia National Laboratories-Albuquerque (SNLA). The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at SNLA, and interviews with site personnel. 85 refs., 49 figs., 48 tabs.

  13. The continuation inverse problem revisited

    NASA Astrophysics Data System (ADS)

    Huestis, Stephen P.

    1998-06-01

    The non-uniqueness of the continuation of a finite collection of harmonic potential field data to a level surface in the source-free region forces its treatment as an inverse problem. A formalism is proposed for the construction of continuation functions which are extremal by various measures. The problem is cast in such a form that the inverse problem solution is the potential function on the lowest horizontal surface above all sources, serving as the boundary function for the Dirichlet problem in the upper half-plane. The desired continuation, at the higher level of interest, must then be in the range of the upward continuation operator acting on this boundary function, rather than being allowed the full freedom of itself being part of a Dirichlet problem boundary function. Extremal solutions minimize non-linear functionals of the continuation function, which are re-expressed as different functionals of the boundary function. A crux of the method is that there is no essential distinction between the upward and downward continuation inverse problems to levels above or below data locations. Casting the optimization as a Lagrange multiplier problem leads to an integral equation for the boundary function, which is readily solved in the Fourier domain for a certain class of functionals. The desired extremal continuation is then given by upward continuation. It is found that for some functionals, application of the Lagrange multiplier theorem requires a further restriction on the set of allowable boundary functions: bandlimitedness is a natural choice for the continuation problem. With this imposition, the theory is developed in detail for semi-norm functionals penalizing departure from a constant potential, in the 2-norm and Sobelev norm senses, and illustrated by application for a small synthetic Deep Tow magnetic field data set.

  14. MMT hypervelocity star survey. III. The complete survey

    SciTech Connect

    Brown, Warren R.; Geller, Margaret J.; Kenyon, Scott J. E-mail: mgeller@cfa.harvard.edu

    2014-05-20

    We describe our completed spectroscopic survey for unbound hypervelocity stars (HVSs) ejected from the Milky Way. Three new discoveries bring the total number of unbound late B-type stars to 21. We place new constraints on the nature of the stars and on their distances using moderate resolution MMT spectroscopy. Half of the stars are fast rotators; they are certain 2.5-4 M {sub ☉} main sequence stars at 50-120 kpc distances. Correcting for stellar lifetime, our survey implies that unbound 2.5-4 M {sub ☉} stars are ejected from the Milky Way at a rate of 1.5 × 10{sup –6} yr{sup –1}. These unbound HVSs are likely ejected continuously over the past 200 Myr and do not share a common flight time. The anisotropic spatial distribution of HVSs on the sky remains puzzling. Southern hemisphere surveys like SkyMapper will soon allow us to map the all-sky distribution of HVSs. Future proper motion measurements with Hubble Space Telescope and Gaia will provide strong constraints on origin. Existing observations are all consistent with HVS ejections from encounters with the massive black hole in the Galactic center.

  15. 33 CFR 157.430 - Enhanced survey requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...; (2) Has the frequency of survey which is no less than the inspections required by 46 CFR subpart 31... examination and continuing as required under 46 CFR part 31, or, for each foreign flagged tank vessel... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Enhanced survey requirements....

  16. 33 CFR 157.430 - Enhanced survey requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...; (2) Has the frequency of survey which is no less than the inspections required by 46 CFR subpart 31... examination and continuing as required under 46 CFR part 31, or, for each foreign flagged tank vessel... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Enhanced survey requirements....

  17. 33 CFR 157.430 - Enhanced survey requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...; (2) Has the frequency of survey which is no less than the inspections required by 46 CFR subpart 31... examination and continuing as required under 46 CFR part 31, or, for each foreign flagged tank vessel... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Enhanced survey requirements....

  18. 33 CFR 157.430 - Enhanced survey requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...; (2) Has the frequency of survey which is no less than the inspections required by 46 CFR subpart 31... examination and continuing as required under 46 CFR part 31, or, for each foreign flagged tank vessel... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Enhanced survey requirements....

  19. 43 CFR 3861.1 - Surveys of mining claims.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Surveys of mining claims. 3861.1 Section 3861.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Plats § 3861.1 Surveys of mining claims....

  20. 43 CFR 3861.1 - Surveys of mining claims.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Surveys of mining claims. 3861.1 Section 3861.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Plats § 3861.1 Surveys of mining claims....

  1. 43 CFR 3861.1 - Surveys of mining claims.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Surveys of mining claims. 3861.1 Section 3861.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Plats § 3861.1 Surveys of mining claims....

  2. 43 CFR 3861.1 - Surveys of mining claims.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Surveys of mining claims. 3861.1 Section 3861.1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Plats § 3861.1 Surveys of mining claims....

  3. 49 CFR Appendix D to Part 599 - CARS Purchaser Survey

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false CARS Purchaser Survey D Appendix D to Part 599 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY... RECYCLE AND SAVE ACT PROGRAM Pt. 599, App. D Appendix D to Part 599—CARS Purchaser Survey ER29JY09.008...

  4. The HEPI-HEA Student Academic Experience Survey 2014

    ERIC Educational Resources Information Center

    Soilemetzidis, Ioannis; Bennett, Paul; Buckley, Alex; Hillman, Nick; Stoakes, Geoff

    2014-01-01

    This survey continues a series of similar surveys conducted for the Higher Education Policy Institute (HEPI) since 2006; this year it's been done in partnership with the HEA. It investigates the learning and teaching experiences of students, including: (1) satisfaction with courses; (2) reasons for dissatisfaction; (3) experience of…

  5. 49 CFR Appendix D to Part 599 - CARS Purchaser Survey

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false CARS Purchaser Survey D Appendix D to Part 599 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY... RECYCLE AND SAVE ACT PROGRAM Pt. 599, App. D Appendix D to Part 599—CARS Purchaser Survey ER29JY09.008...

  6. 49 CFR Appendix D to Part 599 - CARS Purchaser Survey

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false CARS Purchaser Survey D Appendix D to Part 599 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY... RECYCLE AND SAVE ACT PROGRAM Pt. 599, App. D Appendix D to Part 599—CARS Purchaser Survey ER29JY09.008...

  7. 49 CFR Appendix D to Part 599 - CARS Purchaser Survey

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false CARS Purchaser Survey D Appendix D to Part 599 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY... RECYCLE AND SAVE ACT PROGRAM Pt. 599, App. D Appendix D to Part 599—CARS Purchaser Survey ER29JY09.008...

  8. 43 CFR 3861.1-1 - Application for survey.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Application for survey. 3861.1-1 Section 3861.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Plats § 3861.1-1 Application for survey. The claimant is required, in the first place, to have a...

  9. 43 CFR 3861.1-1 - Application for survey.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application for survey. 3861.1-1 Section 3861.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... Plats § 3861.1-1 Application for survey. The claimant is required, in the first place, to have a...

  10. 49 CFR Appendix D to Part 599 - CARS Purchaser Survey

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false CARS Purchaser Survey D Appendix D to Part 599 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY... RECYCLE AND SAVE ACT PROGRAM Pt. 599, App. D Appendix D to Part 599—CARS Purchaser Survey ER29JY09.008...

  11. NEOWISE: A Mid-Infrared Synoptic Survey

    NASA Astrophysics Data System (ADS)

    Mainzer, Amanda K.; Bauer, J. M.; Cutri, R. M.; Grav, T.; Masiero, J. R.; Wright, E. L.; Nugent, C.; Stevenson, R.; Fabinsky, B.

    2014-01-01

    NASA’s Wide-field Infrared Survey Explorer surveyed the entire sky in four infrared wavelengths (3.4, 4.6, 12 and 22 microns) over the course of one year. The mission’s long wavelength infrared channels were cooled by solid hydrogen; after its depletion, the mission continued using the two shortest wavelengths. Following completion of its one year survey, the mission was placed into hibernation. NASA has recently enabled the restart of the mission to discover, detect and characterize near-Earth objects (NEOs) using the 3.4 and 4.6 micron channels. With these wavelengths, it is possible to derive radiometric effective spherical diameters for NEOs with ~25% accuracy. In the process of surveying for NEOs over three years, NEOWISE will cover the sky multiple times, enabling a wide range of scientific investigations.

  12. Problems in the Outcomes of Nursing Education Create Challenges for Continuing Education.

    ERIC Educational Resources Information Center

    Leino-Kilpi, Helena; Solante, Sinikka; Katajisto, Jouko

    2001-01-01

    Five years after graduation, a survey of 354 Finnish nurses found that they felt most confident with their basic nursing, collaborative, and counseling skills, least confident in interacting with patients with addiction problems. The survey identified nurses' continuing education needs. (Contains 54 references.) (SK)

  13. Nova Survey participation requested

    NASA Astrophysics Data System (ADS)

    Waagen, Elizabeth O.

    2013-03-01

    The AAVSO solicits participation in an online nova survey from our member and observer communities. The survey is being conducted in advance of an upcoming long-term observing campaign that will be launched in mid-April 2013. We are seeking participation in this survey from as broad a sample of the AAVSO community as possible, and your responses will help us gauge the effectiveness of the campaign and serve the observer community better. The survey may be completed anonymously, but you will have the option of providing us with your name and AAVSO observer code if you choose. Please visit the following website to complete the survey: https://www.surveymonkey.com/s/ZQHDYWB. The survey should take no more than five minutes to complete. We ask that you complete the survey by Monday, April 15, 2013.

  14. Developing the online survey.

    PubMed

    Gordon, Jeffry S; McNew, Ryan

    2008-12-01

    Institutions of higher education are now using Internet-based technology tools to conduct surveys for data collection. Research shows that the type and quality of responses one receives with online surveys are comparable with what one receives in paper-based surveys. Data collection can take place on Web-based surveys, e-mail-based surveys, and personal digital assistants/Smartphone devices. Web surveys can be subscription templates, software packages installed on one's own server, or created from scratch using Web programming development tools. All of these approaches have their advantages and disadvantages. The survey owner must make informed decisions as to the right technology to implement. The correct choice can save hours of work in sorting, organizing, and analyzing data. PMID:18940417

  15. Further Continuing Appropriations Amendments, 2011

    THOMAS, 112th Congress

    Rep. Rogers, Harold [R-KY-5

    2011-02-28

    03/02/2011 Became Public Law No: 112-4. (TXT | PDF) (All Actions) Notes: Continuing appropriations through 3/18/2011. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  16. Stratigraphy -- The Fall of Continuity.

    ERIC Educational Resources Information Center

    Byers, Charles W.

    1982-01-01

    Reviews advances in stratigraphy as illustrated in the current geological literature, discussing discontinuity and how the recognition of discontinuity in the stratigraphic record is changing views of Superposition and Original Lateral Continuity. (Author/JN)

  17. Continuous sterilization of plumbing systems

    NASA Technical Reports Server (NTRS)

    Bryan, C. J.; Moyers, C. V.; Wright, E. E., Jr.

    1979-01-01

    Continuous sterilization of plumbing, such as in hospitals, clinics, and biological testing laboratories is possible with ethylene oxide/Freon 12 (ETO/F-12) humidifier developed for sterilization of potable water systems.

  18. CONTINUOUS EMISSION MONITORING DEMONSTRATION PROGRAM

    EPA Science Inventory

    Continuous emissions monitoring of hazardous and mixed waste thermal treatment processes is desired for verification of emission compliance, process control, and public safety perception. pecies of particular interest include trace metals and organic compounds resulting from inco...

  19. Competitive Strategy in Continuing Education.

    ERIC Educational Resources Information Center

    Baden, Clifford

    1987-01-01

    Reviews strategic variables available to those planning continuing education marketing programs. Discusses generic competitive strategies: (1) overall cost leadership, (2) differentiation, and (3) specialization. Mentions several potential problems. (CH)

  20. Additional Continuing Appropriations Amendments, 2011

    THOMAS, 112th Congress

    Rep. Rogers, Harold [R-KY-5

    2011-03-11

    03/18/2011 Became Public Law No: 112-6. (TXT | PDF) (All Actions) Notes: Continuing appropriations through 4/8/2011. Tracker: This bill has the status Became LawHere are the steps for Status of Legislation:

  1. Asymmetric reactions in continuous flow

    PubMed Central

    Mak, Xiao Yin; Laurino, Paola

    2009-01-01

    Summary An overview of asymmetric synthesis in continuous flow and microreactors is presented in this review. Applications of homogeneous and heterogeneous asymmetric catalysis as well as biocatalysis in flow are discussed. PMID:19478913

  2. Wright State Expands Continuing Education

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1974

    1974-01-01

    By leasing the Eugene W. Kettering Engineering and Science Center in downtown Dayton, Ohio, Wright State University plans to enlarge significantly its activities in continuing education for engineers, scientists, and others. (JR)

  3. Communications Technology and Continuing Education.

    ERIC Educational Resources Information Center

    Goldstein, Sheldon

    1984-01-01

    Focusing on three recent developments in communications technology--communications satellites, multichannel cable systems, and home videodisc players--the author discusses the current and potential applications of each to continuing education programs. (SK)

  4. Continuing Education: "Something for Everyone"

    ERIC Educational Resources Information Center

    Long, Larry W.

    1973-01-01

    New River Community College, Dublin, Virginia, has a continuing education philosophy based upon the understanding that education is never complete. They view themselves, and similar institutions, as true community education and cultural centers. (AG)

  5. The Engineering Societies & Continuing Education.

    ERIC Educational Resources Information Center

    Professional Engineer, 1979

    1979-01-01

    Gives a description of what the major engineering societies (ASCE, ASME, AICHE, and IEEE) are doing in the area of continuing education. The description includes the short courses, their costs, duration, type and scope of the content. (GA)

  6. Continuing Education Goes to Market

    ERIC Educational Resources Information Center

    Lenz, Elinor

    1976-01-01

    Successful marketing of continuing education involves, essentially, two things: (1) that we never confuse marketing with manipulation, and (2) that we keep our sights firmly fixed on the interests and concerns of the people we serve. (Author)

  7. ESO imaging survey: infrared deep public survey

    NASA Astrophysics Data System (ADS)

    Olsen, L. F.; Miralles, J.-M.; da Costa, L.; Madejsky, R.; Jørgensen, H. E.; Mignano, A.; Arnouts, S.; Benoist, C.; Dietrich, J. P.; Slijkhuis, R.; Zaggia, S.

    2006-09-01

    This paper is part of the series presenting the final results obtained by the ESO Imaging Survey (EIS) project. It presents new J and Ks data obtained from observations conducted at the ESO 3.5 m New Technology Telescope (NTT) using the SOFI camera. These data were taken as part of the Deep Public Survey (DPS) carried out by the ESO Imaging Survey program, significantly extending the earlier optical/infrared EIS-DEEP survey presented in a previous paper of this series. The DPS-IR survey comprises two observing strategies: shallow Ks observations providing nearly full coverage of pointings with complementary multi-band (in general {UBVRI}) optical data obtained using ESO's wide-field imager (WFI) and deeper J and Ks observations of the central parts of these fields. Currently, the DPS-IR survey provides a coverage of roughly 2.1 square degrees ( 300 SOFI pointings) in Ks with 0.63 square degrees to fainter magnitudes and also covered in J, over three independent regions of the sky. The goal of the present paper is to briefly describe the observations, the data reduction procedures, and to present the final survey products which include fully calibrated pixel-maps and catalogs extracted from them. The astrometric solution with an estimated accuracy of ⪉0.15 arcsec is based on the USNO catalog and limited only by the accuracy of the reference catalog. The final stacked images presented here number 89 and 272, in J and K_s, respectively, the latter reflecting the larger surveyed area. The J and Ks images were taken with a median seeing of 0.77 arcsec and 0.8 arcsec. The images reach a median 5σ limiting magnitude of JAB˜23.06 as measured within an aperture of 2´´, while the corresponding limiting magnitude in KsAB is 21.41 and 22.16 mag for the shallow and deep strategies. Although some spatial variation due to varying observing conditions is observed, overall the observed limiting magnitudes are consistent with those originally proposed. The quality of the data

  8. LANL continuity of operations plan

    SciTech Connect

    Senutovitch, Diane M

    2010-12-22

    The Los Alamos National Laboratory (LANL) is a premier national security research institution, delivering scientific and engineering solutions for the nation's most crucial and complex problems. Our primary responsibility is to ensure the safety, security, and reliability of the nation's nuclear stockpile. LANL emphasizes worker safety, effective operational safeguards and security, and environmental stewardship, outstanding science remains the foundation of work at the Laboratory. In addition to supporting the Laboratory's core national security mission, our work advances bioscience, chemistry, computer science, earth and environmental sciences, materials science, and physics disciplines. To accomplish LANL's mission, we must ensure that the Laboratory EFs continue to be performed during a continuity event, including localized acts of nature, accidents, technological or attack-related emergencies, and pandemic or epidemic events. The LANL Continuity of Operations (COOP) Plan documents the overall LANL COOP Program and provides the operational framework to implement continuity policies, requirements, and responsibilities at LANL, as required by DOE 0 150.1, Continuity Programs, May 2008. LANL must maintain its ability to perform the nation's PMEFs, which are: (1) maintain the safety and security of nuclear materials in the DOE Complex at fixed sites and in transit; (2) respond to a nuclear incident, both domestically and internationally, caused by terrorist activity, natural disaster, or accident, including mobilizing the resources to support these efforts; and (3) support the nation's energy infrastructure. This plan supports Continuity of Operations for Los Alamos National Laboratory (LANL). This plan issues LANL policy as directed by the DOE 0 150.1, Continuity Programs, and provides direction for the orderly continuation of LANL EFs for 30 days of closure or 60 days for a pandemic/epidemic event. Initiation of COOP operations may be required to support an

  9. Survey of cryogenic semiconductor devices

    SciTech Connect

    Talarico, L.J.; McKeever, J.W.

    1996-04-01

    Improved reliability and electronic performance can be achieved in a system operated at cryogenic temperatures because of the reduction in mechanical insult and in disruptive effects of thermal energy on electronic devices. Continuing discoveries of new superconductors with ever increasing values of T{sub c} above that of liquid nitrogen temperature (LNT) have provided incentive for developing semiconductor electronic systems that may also operate in the superconductor`s liquid nitrogen bath. Because of the interest in high-temperature superconductor (HTS) devices, liquid nitrogen is the cryogen of choice and LNT is the temperature on which this review is focused. The purpose of this survey is to locate and assemble published information comparing the room temperature (298 K), performance of commercially available conventional and hybrid semiconductor device with their performance at LNT (77K), to help establish their candidacy as cryogenic electronic devices specifically for use at LNT. The approach to gathering information for this survey included the following activities. Periodicals and proceedings were searched for information on the behavior of semiconductor devices at LNT. Telephone calls were made to representatives of semiconductor industries, to semiconductor subcontractors, to university faculty members prominent for their research in the area of cryogenic semiconductors, and to representatives of the National Aeronautics and Space Administration (NASA) and NASA subcontractors. The sources and contacts are listed with their responses in the introduction, and a list of references appears at the end of the survey.

  10. Quasi-periodic continuation along a continuous symmetry

    NASA Astrophysics Data System (ADS)

    Salomone, Matthew David

    Given a system of differential equations which admits a continuous group of symmetries and possesses a periodic solution, we show that under certain nondegeneracy assumptions there always exists a continuous family containing infinitely many periodic and quasi-periodic trajectories. This generalizes the continuation method of Poincaré to orbits which are not necessarily periodic. We apply these results in the setting of the Lagrangian N -body problem of homogeneous potential to characterize an infinite family of rotating nonplanar "hip-hop" orbits in the four-body problem of equal masses, and show how some other trajectories in the N -body theory may be extended to infinite families of periodic and quasi-periodic trajectories.

  11. Business continuity 2014: From traditional to integrated Business Continuity Management.

    PubMed

    Ee, Henry

    As global change continues to generate new challenges and potential threats to businesses, traditional business continuity management (BCM) slowly reveals its limitations and weak points to ensuring 'business resiliency' today. Consequently, BCM professionals also face the challenge of re-evaluating traditional concepts and introducing new strategies and industry best practices. This paper points to why traditional BCM is no longer sufficient in terms of enabling businesses to survive in today's high-risk environment. It also looks into some of the misconceptions about BCM and other stumbling blocks to establishing effective BCM today. Most importantly, however, this paper provides tips based on the Business Continuity Institute's (BCI) Good Practices Guideline (GPG) and the latest international BCM standard ISO 22301 on how to overcome the issues and challenges presented. PMID:25416371

  12. Wide-Field Astronomical Surveys in the Next Decade

    SciTech Connect

    Strauss, Michael A.; Tyson, J.Anthony; Anderson, Scott F.; Axelrod, T.S.; Becker, Andrew C.; Bickerton, Steven J.; Blanton, Michael R.; Burke, David L.; Condon, J.J.; Connolly, A.J.

    2009-03-01

    Wide-angle surveys have been an engine for new discoveries throughout the modern history of astronomy, and have been among the most highly cited and scientifically productive observing facilities in recent years. This trend is likely to continue over the next decade, as many of the most important questions in astrophysics are best tackled with massive surveys, often in synergy with each other and in tandem with the more traditional observatories. We argue that these surveys are most productive and have the greatest impact when the data from the surveys are made public in a timely manner. The rise of the 'survey astronomer' is a substantial change in the demographics of our field; one of the most important challenges of the next decade is to find ways to recognize the intellectual contributions of those who work on the infrastructure of surveys (hardware, software, survey planning and operations, and databases/data distribution), and to make career paths to allow them to thrive.

  13. Wide-Field Astronomical Surveys in the Next Decade

    SciTech Connect

    Strauss, Michael A.; Tyson, J.Anthony; Anderson, Scott F.; Axelrod, T.S.; Becker, Andrew C.; Bickerton, Steven J.; Blanton, Michael R.; Burke, David L.; Condon, J.J.; Connolly, A.J.; Cooray, Asantha R.; Covey, Kevin R.; Csabai, Istvan; Ferguson, Henry C.; Ivezic, Zeljko; Kantor, Jeffrey; Kent, Stephen M.; Knapp, G.R.; Myers, Steven T.; Neilsen, Eric H., Jr.; Nichol, Robert C.; /Portsmouth U., ICG /Harish-Chandra Res. Inst. /Caltech, IPAC /Potsdam, Max Planck Inst. /Harvard U. /Hawaii U. /UC, Berkeley, Astron. Dept. /Baltimore, Space Telescope Sci. /NOAO, Tucson /Carnegie Mellon U. /Chicago U., Astron. Astrophys. Ctr.

    2011-11-14

    Wide-angle surveys have been an engine for new discoveries throughout the modern history of astronomy, and have been among the most highly cited and scientifically productive observing facilities in recent years. This trend is likely to continue over the next decade, as many of the most important questions in astrophysics are best tackled with massive surveys, often in synergy with each other and in tandem with the more traditional observatories. We argue that these surveys are most productive and have the greatest impact when the data from the surveys are made public in a timely manner. The rise of the 'survey astronomer' is a substantial change in the demographics of our field; one of the most important challenges of the next decade is to find ways to recognize the intellectual contributions of those who work on the infrastructure of surveys (hardware, software, survey planning and operations, and databases/data distribution), and to make career paths to allow them to thrive.

  14. Digitised optical sky surveys.

    NASA Astrophysics Data System (ADS)

    MacGillivray, H. T.

    1990-12-01

    Contents: 1. The Second Palomar Observatory Sky Survey. 2. The status of the UKST surveys. 3. A proposal for the construction of a 150/220-cm Schmidt Telescope and processing facilities in China. 4. The measuring machines - a world roundup. 5. Reports from the individual machine groups. 6. A progress report on the APS catalog of POSS I. 7. The ROE/NRL collaborative effort on the COSMOS/UKST survey material. 8. Automated optical identification of IRAS Faint Source Survey Objects. 9. A catalogue of the North Galactic Pole. 10. The need for standard data sets. 11. Programmes on plate calibration. 12. Automated image measuring system. 13. Astronomical image data compression. 14. Opportunities for image compression in astronomy. 15. The Loiano 152 cm telescope CCD images archive. 16. PPM: a reference star catalogue for sky surveys. 17. Announcement: Second Meeting on Digitised Optical Sky Surveys.

  15. In Vivo Continuous Directed Evolution

    PubMed Central

    Badran, Ahmed H.; Liu, David R.

    2014-01-01

    The development and application of methods for the laboratory evolution of biomolecules has rapidly progressed over the last few decades. Advancements in continuous microbe culturing and selection design have facilitated the development of new technologies that enable the continuous directed evolution of proteins and nucleic acids. These technologies have the potential to support the extremely rapid evolution of biomolecules with tailor-made functional properties. Continuous evolution methods must support all of the key steps of laboratory evolution—translation of genes into gene products, selection or screening, replication of genes encoding the most fit gene products, and mutation of surviving genes—in a self-sustaining manner that requires little or no researcher intervention. Continuous laboratory evolution has been historically used to study problems including antibiotic resistance, organismal adaptation, phylogenetic reconstruction, and host-pathogen interactions, with more recent applications focusing on the rapid generation of proteins and nucleic acids with useful, tailor-made properties. The advent of increasingly general methods for continuous directed evolution should enable researchers to address increasingly complex questions and to access biomolecules with more novel or even unprecedented properties. PMID:25461718

  16. Coded continuous wave meteor radar

    NASA Astrophysics Data System (ADS)

    Vierinen, Juha; Chau, Jorge L.; Pfeffer, Nico; Clahsen, Matthias; Stober, Gunter

    2016-03-01

    The concept of a coded continuous wave specular meteor radar (SMR) is described. The radar uses a continuously transmitted pseudorandom phase-modulated waveform, which has several advantages compared to conventional pulsed SMRs. The coding avoids range and Doppler aliasing, which are in some cases problematic with pulsed radars. Continuous transmissions maximize pulse compression gain, allowing operation at lower peak power than a pulsed system. With continuous coding, the temporal and spectral resolution are not dependent on the transmit waveform and they can be fairly flexibly changed after performing a measurement. The low signal-to-noise ratio before pulse compression, combined with independent pseudorandom transmit waveforms, allows multiple geographically separated transmitters to be used in the same frequency band simultaneously without significantly interfering with each other. Because the same frequency band can be used by multiple transmitters, the same interferometric receiver antennas can be used to receive multiple transmitters at the same time. The principles of the signal processing are discussed, in addition to discussion of several practical ways to increase computation speed, and how to optimally detect meteor echoes. Measurements from a campaign performed with a coded continuous wave SMR are shown and compared with two standard pulsed SMR measurements. The type of meteor radar described in this paper would be suited for use in a large-scale multi-static network of meteor radar transmitters and receivers. Such a system would be useful for increasing the number of meteor detections to obtain improved meteor radar data products.

  17. The Large Synoptic Survey Telescope

    NASA Astrophysics Data System (ADS)

    Ivezic, Zeljko

    2007-05-01

    The Large Synoptic Survey Telescope (LSST) is currently by far the most ambitious proposed ground-based optical survey. With initial funding from the US National Science Foundation (NSF), Department of Energy (DOE) laboratories and private sponsors, the design and development efforts are well underway at many institutions, including top universities and leading national laboratories. The main science themes that drive the LSST system design are Dark Energy and Matter, the Solar System Inventory, Transient Optical Sky and the Milky Way Mapping. The LSST system, with its 8.4m telescope and 3,200 Megapixel camera, will be sited at Cerro Pachon in northern Chile, with the first light scheduled for 2014. In a continuous observing campaign, LSST will cover the entire available sky every three nights in two photometric bands to a depth of V=25 per visit (two 15 second exposures), with exquisitely accurate astrometry and photometry. Over the proposed survey lifetime of 10 years, each sky location would be observed about 1000 times, with the total exposure time of 8 hours distributed over six broad photometric bandpasses (ugrizY). This campaign will open a movie-like window on objects that change brightness, or move, on timescales ranging from 10 seconds to 10 years, and will produce a catalog containing over 10 billion galaxies and a similar number of stars. The survey will have a data rate of about 30 TB/night, and will collect over 60 PB of raw data over its lifetime, resulting in an incredibly rich and extensive public archive that will be a treasure trove for breakthroughs in many areas of astronomy and astrophysics.

  18. The Large Synoptic Survey Telescope

    NASA Astrophysics Data System (ADS)

    Axelrod, T. S.

    2006-07-01

    The Large Synoptic Survey Telescope (LSST) is an 8.4 meter telescope with a 10 square degree field degree field and a 3 Gigapixel imager, planned to be on-sky in 2012. It is a dedicated all-sky survey instrument, with several complementary science missions. These include understanding dark energy through weak lensing and supernovae; exploring transients and variable objects; creating and maintaining a solar system map, with particular emphasis on potentially hazardous objects; and increasing the precision with which we understand the structure of the Milky Way. The instrument operates continuously at a rapid cadence, repetitively scanning the visible sky every few nights. The data flow rates from LSST are larger than those from current surveys by roughly a factor of 1000: A few GB/night are typical today. LSST will deliver a few TB/night. From a computing hardware perspective, this factor of 1000 can be dealt with easily in 2012. The major issues in designing the LSST data management system arise from the fact that the number of people available to critically examine the data will not grow from current levels. This has a number of implications. For example, every large imaging survey today is resigned to the fact that their image reduction pipelines fail at some significant rate. Many of these failures are dealt with by rerunning the reduction pipeline under human supervision, with carefully ``tweaked'' parameters to deal with the original problem. For LSST, this will no longer be feasible. The problem is compounded by the fact that the processing must of necessity occur on clusters with large numbers of CPU's and disk drives, and with some components connected by long-haul networks. This inevitably results in a significant rate of hardware component failures, which can easily lead to further software failures. Both hardware and software failures must be seen as a routine fact of life rather than rare exceptions to normality.

  19. Atmospheric prediction model survey

    NASA Technical Reports Server (NTRS)

    Wellck, R. E.

    1976-01-01

    As part of the SEASAT Satellite program of NASA, a survey of representative primitive equation atmospheric prediction models that exist in the world today was written for the Jet Propulsion Laboratory. Seventeen models developed by eleven different operational and research centers throughout the world are included in the survey. The surveys are tutorial in nature describing the features of the various models in a systematic manner.

  20. Atomizing, continuous, water monitoring module

    DOEpatents

    Thompson, Cyril V.; Wise, Marcus B.

    1997-01-01

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid.

  1. Baseline budgeting for continuous improvement.

    PubMed

    Kilty, G L

    1999-05-01

    This article is designed to introduce the techniques used to convert traditionally maintained department budgets to baseline budgets. This entails identifying key activities, evaluating for value-added, and implementing continuous improvement opportunities. Baseline Budgeting for Continuous Improvement was created as a result of a newly named company president's request to implement zero-based budgeting. The president was frustrated with the mind-set of the organization, namely, "Next year's budget should be 10 to 15 percent more than this year's spending." Zero-based budgeting was not the answer, but combining the principles of activity-based costing and the Just-in-Time philosophy of eliminating waste and continuous improvement did provide a solution to the problem. PMID:10387778

  2. Atomizing, continuous, water monitoring module

    DOEpatents

    Thompson, C.V.; Wise, M.B.

    1997-07-08

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid. 3 figs.

  3. Continuous production of polymethylpentene membranes

    DOEpatents

    Epperson, B.J.; Burnett, L.J.; Helm, V.D.

    1983-11-15

    Gas separation membranes may be prepared in a continuous manner by passing a porous support which may, if so desired, be backed by a fabric through a solution of polymethylpentene dissolved in an organic solvent such as hexane. The support member is passed through the solution while one side thereof is in contact with a roller, thereby permitting only one side of the support member to be coated with the polymer. After continuously withdrawing the support member from the bath, the solvent is allowed to evaporate and the resulting membrane is recovered.

  4. 49 CFR 192.723 - Distribution systems: Leakage surveys.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Distribution systems: Leakage surveys. 192.723 Section 192.723 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE...

  5. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447...

  6. 32 CFR 644.447 - Joint survey of premises.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Joint survey of premises. 644.447 Section 644.447 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Leaseholds and Leasehold Improvements § 644.447...

  7. Salary Survey and Program/Institution Profiles, 1985 and 1986.

    ERIC Educational Resources Information Center

    Smith, Howard W., Jr.; And Others

    In 1985 and 1986, surveys were conducted by the Research Committee of the Texas Association for Community Services and Continuing Education (TACSCE) in order to generate profiles of continuing education practitioners and programs by type of institution (i.e., private four-year colleges, public four-year colleges, and two-year colleges). During…

  8. Availability and Utilization of Self-Learning Materials in Continuing Education. Report on a Study.

    ERIC Educational Resources Information Center

    World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

    Continuing education for physicians and other health professionals is considered a necessity. One of the methods that physicians could select for their continuing education is the use of self-learning materials (SLM) such as audiotapes, videotapes, slides, television, videodiscs, and computers in the home. A survey taken by the World Health…

  9. Noncredit Continuing Education: Who Does what for Whom...and Why?

    ERIC Educational Resources Information Center

    Long, Norma R.

    1988-01-01

    A case study illustrates the need to examine criteria used to select noncredit continuing education offerings. In this case, the physics faculty protested that the offering "Fundamentals of Astrology" was inappropriate as a university noncredit course. A survey of 77 continuing education divisions revealed how course offering choices are made. (CH)

  10. Perceived Value of University-Based Continuing Education Leadership Development Programs for Administrators

    ERIC Educational Resources Information Center

    Stone, Geri L.; Major, Claire H.

    2014-01-01

    This quantitative study, which involved development of a Value Creation Survey, examined the perceived value of leadership development programs (LDPs) provided by continuing higher education for administrators in colleges and universities. Participants were administrators at Association for Continuing Higher Education (ACHE) member institutions.…

  11. Marketing Adult/Continuing Education. A Feasibility Study. A Project Report.

    ERIC Educational Resources Information Center

    HR & H Marketing Research International, Ltd., London (England).

    A study assessed the feasibility of marketing adult and continuing education in Great Britain. Data on public attitudes toward adult/continuing education were collected from: (1) a survey of persons living in inner London, in an industrial environment, and in a rural area; (2) interviews with senior academic staff from six Further Education Unit…

  12. Continuing Professional Education in Librarianship and Other Fields: A Classified and Annotated Bibliography, 1965-1974.

    ERIC Educational Resources Information Center

    Michael, Mary Ellen

    This bibliography represents a literature survey in continuing professional education for librarianship covering the decade from 1965 to 1975. Parts I and II cover continuing education in librarianship and each is subdivided into a section on theory and philosophy and a section on in-service training programs. Part I documents monographs,…

  13. The Status of Adult and Continuing Education within American Institutions of Higher Learning.

    ERIC Educational Resources Information Center

    Lynch, David M.; Bowker, Lee H.

    Data gathered from a national survey on the status of adult and continuing education in the United States are presented. Chapters cover: continuing education in 410 institutions of higher education (description of the sample, relationships among institutional characteristics, staffing patterns, and support for grants acquisition); the continuing…

  14. Application Trends Survey, 2011. Survey Report

    ERIC Educational Resources Information Center

    Estrada, Rebecca

    2011-01-01

    The 2011 Application Trends Survey conducted by the Graduate Management Admission Council (GMAC) is the industry source for comprehensive statistics and timely and reliable insights into the demand for graduate management education around the world. A total of 649 programs from 331 business schools and faculties worldwide representing 45 countries…

  15. Corporate Recruiters Survey: 2014 Survey Report

    ERIC Educational Resources Information Center

    Estrada Worthington, Rebecca

    2014-01-01

    The 2014 Corporate Recruiters Survey Report examines the current hiring outlook for graduate business students and analyzes demand by industry and world region, salaries, job functions, and mobility in regional job placement. It also explores recruiter behavior, including recruitment practices and school and candidate selection criteria, and…

  16. Alumni Perspectives Survey. 2014 Survey Report

    ERIC Educational Resources Information Center

    Schoenfeld, Gregg

    2014-01-01

    Alumni are a powerful force in building a business school's brand. They recommend programs to prospective students, they connect current students to job opportunities, and they contribute significantly to building a school's legacy. The findings in the 2014 Alumni Perspectives Survey Report provide a current snapshot of nearly 21,000 business…

  17. Alumni Perspectives Survey, 2011. Survey Report

    ERIC Educational Resources Information Center

    Sheikh, Sabeen

    2011-01-01

    Since the Graduate Management Admission Council[R] (GMAC[R]) first began conducting its Alumni Perspectives Surveys 11 years ago, several "truths" about graduate business school alumni have consistently stood the test of time: They are and remain eminently employable. They constantly rate the value of the degree highly. This year's results are…

  18. Application Trends Survey. 2014 Survey Report

    ERIC Educational Resources Information Center

    Worthington, Rebecca; Bruggeman, Paula

    2014-01-01

    Now in its 15th year, the Graduate Management Admission Council's assessment of application volume trends for graduate management programs offers timely insights into demographic shifts and other factors defining the candidate pools for the 2014 application cycle. Responses collected in the 2014 survey represent a record-breaking total of 748 MBA,…

  19. Connecting the Dots: Rediscovering Continuity

    ERIC Educational Resources Information Center

    Camenga, Kristin A.; Yates, Rebekah B. Johnson

    2014-01-01

    The topic of continuity is typically not introduced until calculus and then reexamined in real analysis. Recognizing the connections between secondary school mathematics and the advanced mathematics studied at the college level allows teachers to better identify mathematical concepts in student ideas, motivate students by piquing their curiosity,…

  20. Pythagorean Approximations and Continued Fractions

    ERIC Educational Resources Information Center

    Peralta, Javier

    2008-01-01

    In this article, we will show that the Pythagorean approximations of [the square root of] 2 coincide with those achieved in the 16th century by means of continued fractions. Assuming this fact and the known relation that connects the Fibonacci sequence with the golden section, we shall establish a procedure to obtain sequences of rational numbers…

  1. ISES Training Class - Continuous Measurements

    EPA Science Inventory

    Features of Continuous Monitoring•Provides for high definition of temporal resolution•Provides means for discerning primary exposure events•Provides means for critically examining data quality rather than just an average point•Applicable to any measure of inte...

  2. Coded continuous wave meteor radar

    NASA Astrophysics Data System (ADS)

    Vierinen, J.; Chau, J. L.; Pfeffer, N.; Clahsen, M.; Stober, G.

    2015-07-01

    The concept of coded continuous wave meteor radar is introduced. The radar uses a continuously transmitted pseudo-random waveform, which has several advantages: coding avoids range aliased echoes, which are often seen with commonly used pulsed specular meteor radars (SMRs); continuous transmissions maximize pulse compression gain, allowing operation with significantly lower peak transmit power; the temporal resolution can be changed after performing a measurement, as it does not depend on pulse spacing; and the low signal to noise ratio allows multiple geographically separated transmitters to be used in the same frequency band without significantly interfering with each other. The latter allows the same receiver antennas to be used to receive multiple transmitters. The principles of the signal processing are discussed, in addition to discussion of several practical ways to increase computation speed, and how to optimally detect meteor echoes. Measurements from a campaign performed with a coded continuous wave SMR are shown and compared with two standard pulsed SMR measurements. The type of meteor radar described in this paper would be suited for use in a large scale multi-static network of meteor radar transmitters and receivers. This would, for example, provide higher spatio-temporal resolution for mesospheric wind field measurements.

  3. The Value of Continuing Education

    ERIC Educational Resources Information Center

    Schejbal, David; Wilson, David

    2008-01-01

    Higher education--and continuing education as one arm of that enterprise--is not just an economic engine; it contributes directly and in a multifaceted fashion to the common good. It generates and makes accessible a great deal of the knowledge that drives the economy; it helps develop an understanding of the society and the world for millions of…

  4. Marketing Continuing Education for Nurses.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    This guide presents an overview of marketing and its potential value in continuing education programs for nurses. The first portion of the guide briefly discusses the concept of marketing. It contains definitions of key marketing concepts (product, place, price, and promotion), discussion of the basic tenets of marketing (consumer needs…

  5. Reliability of CHAMP Anomaly Continuations

    NASA Technical Reports Server (NTRS)

    vonFrese, Ralph R. B.; Kim, Hyung Rae; Taylor, Patrick T.; Asgharzadeh, Mohammad F.

    2003-01-01

    CHAMP is recording state-of-the-art magnetic and gravity field observations at altitudes ranging over roughly 300 - 550 km. However, anomaly continuation is severely limited by the non-uniqueness of the process and satellite anomaly errors. Indeed, our numerical anomaly simulations from satellite to airborne altitudes show that effective downward continuations of the CHAMP data are restricted to within approximately 50 km of the observation altitudes while upward continuations can be effective over a somewhat larger altitude range. The great unreliability of downward continuation requires that the satellite geopotential observations must be analyzed at satellite altitudes if the anomaly details are to be exploited most fully. Given current anomaly error levels, joint inversion of satellite and near- surface anomalies is the best approach for implementing satellite geopotential observations for subsurface studies. We demonstrate the power of this approach using a crustal model constrained by joint inversions of near-surface and satellite magnetic and gravity observations for Maude Rise, Antarctica, in the southwestern Indian Ocean. Our modeling suggests that the dominant satellite altitude magnetic anomalies are produced by crustal thickness variations and remanent magnetization of the normal polarity Cretaceous Quiet Zone.

  6. Continuing Education for Distance Librarians

    ERIC Educational Resources Information Center

    Cassner, Mary; Adams, Kate E.

    2012-01-01

    Distance librarians as engaged professionals work in a complex environment of changes in technologies, user expectations, and institutional goals. They strive to keep current with skills and competencies to support distance learners. This article provides a selection of continuing education opportunities for distance librarians, and is relevant…

  7. Continuing Education in Canadian Universities.

    ERIC Educational Resources Information Center

    Cannell, R. L.

    Different aspects of the development of continuing education in Canadian universities and institutions were studied by the British author through visits to Vancouver, Toronto, Montreal, Winnipeg, Saskatoon, Calgary, and Banff. Short visits were also made to Massachusetts, Washington, Oregon, and California. Comparisons between Canadian and British…

  8. Continuous Education, Democracy, and Society.

    ERIC Educational Resources Information Center

    Filippov, Fridrikh Rafailovich

    1990-01-01

    Identifies links in Soviet continuous education from preschool to postsecondary study, and their objectives. Discusses lifelong learning as a means of keeping pace with socioeconomic and technological developments. Advocates democratic and humanistic reforms in the Soviet educational system in response to the political changes of perestroika. (CH)

  9. 77 FR 58979 - Proposed Information Collection; Comment Request; Direct Investment Surveys: BE-15, Annual Survey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    ... Bureau of Economic Analysis Proposed Information Collection; Comment Request; Direct Investment Surveys... Analysis. ACTION: Notice. SUMMARY: The Department of Commerce, as part of its continuing effort to reduce.... Galler, Chief, Direct Investment Division (BE- 50), Bureau of Economic Analysis, U.S. Department...

  10. Continuous monitoring of bacterial attachment

    NASA Technical Reports Server (NTRS)

    Koeing, D. W.; Mishra, S. K.; Pierson, D. L.

    1994-01-01

    A major concern with the Space Station Freedom (SSF) water supply system is the control of longterm microbial contamination and biofilm development in the water storage and distribution systems. These biofilms have the potential for harboring pathogens as well as microbial strains containing resistance factors that could negatively influence crew health. The proposed means for disinfecting the water system on SSF (iodine) may encourage the selection of resistant strains. In fact, biofilm bacteria were observed in water lines from the Space Shuttle Columbia (OV-102); therefore, an alternative remediation method is required to disinfect spacecraft water lines. A thorough understanding of colonization events and the physiological parameters that will influence bacteria adhesion is required. The limiting factor for development of this technology is the ability to continuously monitor adhesion events and the effects of biocides on sessile bacteria. Methods were developed to allow bacterial adhesion and subsequent biocidal treatment to be monitored continuously. This technique couples automated image analysis with a continuous flow of a bacterial suspension through an optical flow cell. A strain of Pseudomonas cepacia isolated from the water supply of the Space Shuttle Discovery (OV-103) during STS-39 was grown in a nitrogen-limited continuous culture. This culture was challenged continuously with iodine during growth, and the adhesion characteristics of this strain was measure with regard to flow rate. Various biocides (ozone, hypochlorite, and iodine) were added to the flow stream to evaluate how well each chemical removed the bacteria. After biocide treatment, a fresh bacterial suspension was introduced into the flow cell, and the attachment rate was evaluated on the previously treated surface. This secondary fouling was again treated with biocide to determine the efficacy of multiple batch chemical treatments in removing biofilm.

  11. Continuous sampling of MSWI dioxins.

    PubMed

    Hung, Pao-Chen; Chang, Shu-Hao; Buekens, Alfons; Chang, Moo-Been

    2016-02-01

    Municipal solid waste incineration (MSWI) is generally considered as a well-controlled source of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), in brief dioxins. Start-up conditions continue, however, to be problematic. A self-developed continuous sampler was specially designed and built to fulfill the various sampling criteria of U.S. EPA Method 23 and monitor the trends of dioxins emissions during diverse operating conditions. In the MSWI plant investigated, a 98.1% TEQ PCDD/F removal efficiency was achieved in normal operation using activated carbon injection + bag filtration (ACI + BF) and the corresponding PCDD/F emission remains well below the standard set by Taiwan EPA (0.1 ng I-TEQ/Nm(3) @ 11% O2). During start-up, however, continuous sampling indicates that this limit value is reached only after 12 and 9 days, respectively for the 1st (2011) and 2nd test campaign (2012). Only 15 days after start-up the PCDD/F emissions shrunk to the levels typically measured during normal operation. The PCDD/F emissions from the 1st and 2nd continuous sampling campaigns were 5.4 and 5.5 mg I-TEQ, respectively. Short-term PCDD/F sampling such as the U.S. EPA Method 23 is less adapted to monitor these transient PCDD/F emissions representatively and accurately, due to a steady decrease of PCDD/F emissions after start-up. This self-developed continuous sampler effectively enhances the ease and reliability of emission data collecting during transient conditions of MSWI. PMID:26688247

  12. Monitoring beach changes using GPS surveying techniques

    USGS Publications Warehouse

    Morton, Robert; Leach, Mark P.; Paine, Jeffrey G.; Cardoza, Michael A.

    1993-01-01

    The adaptation of Global Positioning System (GPS) surveying techniques to beach monitoring activities is a promising response to this challenge. An experiment that employed both GPS and conventional beach surveying was conducted, and a new beach monitoring method employing kinematic GPS surveys was devised. This new method involves the collection of precise shore-parallel and shore-normal GPS positions from a moving vehicle so that an accurate two-dimensional beach surface can be generated. Results show that the GPS measurements agree with conventional shore-normal surveys at the 1 cm level, and repeated GPS measurements employing the moving vehicle demonstrate a precision of better than 1 cm. In addition, the nearly continuous sampling and increased resolution provided by the GPS surveying technique reveals alongshore changes in beach morphology that are undetected by conventional shore-normal profiles. The application of GPS surveying techniques combined with the refinement of appropriate methods for data collection and analysis provides a better understanding of beach changes, sediment transport, and storm impacts.

  13. Infrastructure Survey 2009

    ERIC Educational Resources Information Center

    Group of Eight (NJ1), 2010

    2010-01-01

    In 2008 the Group of Eight (Go8) released a first report on the state of its buildings and infrastructure, based on a survey undertaken in 2007. A further survey was undertaken in 2009, updating some information about the assessed quality, value and condition of buildings and use of space. It also collated data related to aspects of the estate not…

  14. Basic Surveying Technology.

    ERIC Educational Resources Information Center

    Olson, David A.; Kellum, Mary, Ed.

    This document is intended to help teachers prepare students to perform the duties of any member of a surveying party, including those of party chief, in the field and in the office. It contains instructional units on introduction to surveying, safety, horizontal measurements, vertical measurements, angles and directions, angular measurements,…

  15. Ye Olde Maile Surveye.

    ERIC Educational Resources Information Center

    Berty, Ernest

    This publication is primarily designed for educational practitioners who possess little or no training in conducting mail surveys or have not kept current on the present state of the art of survey methods and techniques. It is also intended to be a checking and comparing aid to ensure that important research considerations are taken into account.…

  16. Westchester County Employers Survey.

    ERIC Educational Resources Information Center

    Lee, Marcia M.

    The Westchester County Employers Survey was done in May 2003 in order learn more about employee training needs, how they accomplished these needs, and how it would be possible for the Westchester Community College to fulfill these needs. Out of the 639 surveys sent, 145 were returned in a satisfactory format, which produces a 22.6% return rate.…

  17. Freshman Survey Report, 1997.

    ERIC Educational Resources Information Center

    Cunningham, Steve; Hiris, Eric

    The Cooperative Institutional Research Program (CIRP) sponsors a national annual survey that gathers data on incoming freshman classes at two- and four-year institutions. The data allow the colleges to compare their students with previous classes and with the "average" American freshman. This report presents findings from the 1997 CIRP survey at…

  18. NATIONAL COMORBIDITY SURVEY (NCS)

    EPA Science Inventory

    The National Comorbidity Survey (NCS) was a collaborative epidemiologic investigation designed to study the prevalence and correlates of DSM III-R disorders and patterns and correlates of service utilization for these disorders. The NCS was the first survey to administer a struct...

  19. Ohio Business Surveys.

    ERIC Educational Resources Information Center

    Baughin, Judith A.

    Results of four surveys of international businesses in the Toledo, Columbus, Cincinnati, and Akron, Ohio, areas regarding the language skills of employees and usefulness of second language skills in their domestic and international trade activities are reported in detail. In the Toledo survey it was found that of the 48 respondents, 72% responded…

  20. Career Development Survey.

    ERIC Educational Resources Information Center

    Mulley, Barbara W.; And Others

    Based on a 1992 survey of 146 child care centers, this report documents the current wages and turnover rates for early child care staff in the St. Louis metropolitan area. The survey was designed to collect descriptive information about the population of individuals working in child care and early education and to provide baseline data to assess…

  1. Attitude Surveys Document Sampler.

    ERIC Educational Resources Information Center

    Walker, Albert, Comp.

    This packet presents results of a series of attitude surveys representing a variety of purposes, methods and defined publics. They range from a simple questionnaire prepared and mailed to a small group of key individuals by a public relations staff to scientifically derived surveys purchased from Louis Harris and Associates and other research…

  2. Surveying the Community.

    ERIC Educational Resources Information Center

    Brown, Marleen

    The booklet serves as a step-by-step guide to assist career education teachers and administrators in setting up a program of utilizing the resources in the community. It provides specific procedures, forms, and suggestions to help the school in surveying the community. Nine steps involved in surveying the community are discussed in detail: (1)…

  3. Managing Online Survey Data

    ERIC Educational Resources Information Center

    Ritter, Lois A., Ed.; Sue, Valerie M., Ed.

    2007-01-01

    Managing data collected from online surveys may be a straightforward process involving no more than downloading a spreadsheet from a Web survey host and presenting descriptive statistics associated with each questionnaire item. On the other hand, if the evaluation objectives require more complex analysis and presentation of the data, it will be…

  4. Submarine cable route survey

    SciTech Connect

    Herrouin, G.; Scuiller, T.

    1995-12-31

    The growth of telecommunication market is very significant. From the beginning of the nineties, more and more the use of optical fiber submarine cables is privileged to that of satellites. These submarine telecommunication highways require accurate surveys in order to select the optimum route and determine the cable characteristics. Advanced technology tools used for these surveys are presented along with their implementation.

  5. 2007 Maryland Adolescent Survey

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2008

    2008-01-01

    Periodically, Maryland's sixth, eighth, tenth, and twelfth graders are surveyed to determine the nature, extent, and trend of alcohol, tobacco, and other drug (ATOD) use among adolescents. The "2007 Maryland Adolescent Survey (MAS)" presents the latest findings regarding ATOD use by Maryland's adolescents and compares State and local findings with…

  6. Seven Survey Sins

    ERIC Educational Resources Information Center

    Gehlbach, Hunter

    2015-01-01

    As pressure builds to assess students, teachers, and schools, educational practitioners and policy makers are increasingly looking toward student perception surveys as a promising means to collect high-quality, useful data. For instance, the widely cited Measures of Effective Teaching study lists student perception surveys as one of the three key…

  7. How To Design Surveys. The Survey Kit, Volume 5.

    ERIC Educational Resources Information Center

    Fink, Arlene

    The nine-volume Survey Kit is designed to help readers prepare and conduct surveys and become better users of survey results. All the books in the series contain instructional objectives, exercises and answers, examples of surveys in use, illustrations of survey questions, guidelines for action, checklists of "dos and don'ts," and annotated…

  8. The Methanol Multibeam Survey

    NASA Astrophysics Data System (ADS)

    Green, James A.; Cohen, R. J.; Caswell, J. L.; Fuller, G. A.; Brooks, K.; Burton, M. G.; Chrysostomou, A.; Diamond, P. J.; Ellingsen, S. P.; Gray, M. D.; Hoare, M. G.; Masheder, M. R. W.; McClure-Griffiths, N.; Pestalozzi, M.; Phillips, C.; Quinn, L.; Thompson, M. A.; Voronkov, M.; Walsh, A.; Ward-Thompson, D.; Wong-McSweeney, D.; Yates, J. A.; Cox, J.

    2007-03-01

    A new 7-beam methanol multibeam receiver is being used to survey the Galaxy for newly forming massive stars, that are pinpointed by strong methanol maser emission at 6.668 GHz. The receiver, jointly constructed by Jodrell Bank Observatory (JBO) and the Australia Telescope National Facility (ATNF), was successfully commissioned at Parkes in January 2006. The Parkes-Jodrell survey of the Milky Way for methanol masers is two orders of magnitude faster than previous systematic surveys using 30-m class dishes, and is the first systematic survey of the entire Galactic plane. The first 53 days of observations with the Parkes telescope have yielded 518 methanol sources, of which 218 are new discoveries. We present the survey methodology as well as preliminary results and analysis.

  9. Extragalactic HI surveys

    NASA Astrophysics Data System (ADS)

    Giovanelli, Riccardo; Haynes, Martha P.

    2015-12-01

    We review the results of HI line surveys of extragalactic sources in the local Universe. In the last two decades major efforts have been made in establishing on firm statistical grounds the properties of the HI source population, the two most prominent being the HI Parkes All Sky Survey and the Arecibo Legacy Fast ALFA survey. We review the choices of technical parameters in the design and optimization of spectro-photometric "blind" HI surveys, which for the first time produced extensive HI-selected data sets. Particular attention is given to the relationship between optical and HI populations, the differences in their clustering properties and the importance of HI-selected samples in contributing to the understanding of apparent conflicts between observation and theory on the abundance of low mass halos. The last section of this paper provides an overview of currently ongoing and planned surveys which will explore the cosmic evolution of properties of the HI population.

  10. Surveying young patients.

    PubMed

    Foster, Theresa; Maillardet, Victoria

    2010-03-01

    The East of England Ambulance Service NHS Trust (the Trust) was keen to engage young patients and to encourage them to give feedback about the service they had received. The standard Trust satisfaction survey was modified for use with young patients, and this had the effect of increasing the response rate from this patient group by 8%, and increasing the percentage of young patients aged 5-10 years completing the survey themselves by 29%. The vast majority of parents/guardians were happy for the Trust to survey their child, but the age of the child affected to whom they would like the survey sent. The Trust subsequently altered patient survey practice to write to parents/guardians of patients aged <12 years and directly to all patients aged > or = 12 years. PMID:20304894

  11. Building Technologies Residential Survey

    SciTech Connect

    Secrest, Thomas J.

    2005-11-07

    Introduction A telephone survey of 1,025 residential occupants was administered in late October for the Building Technologies Program (BT) to gather information on residential occupant attitudes, behaviors, knowledge, and perceptions. The next section, Survey Results, provides an overview of the responses, with major implications and caveats. Additional information is provided in three appendices as follows: - Appendix A -- Summary Response: Provides summary tabular data for the 13 questions that, with subparts, comprise a total of 25 questions. - Appendix B -- Benchmark Data: Provides a benchmark by six categories to the 2001 Residential Energy Consumption Survey administered by EIA. These were ownership, heating fuel, geographic location, race, household size and income. - Appendix C -- Background on Survey Method: Provides the reader with an understanding of the survey process and interpretation of the results.

  12. Physics Survey Overview

    SciTech Connect

    2002-12-30

    An overview of a series of assignments of the branches of physics carried out by the Board on Physics and Astronomy of the National Research Council. It identifies further theories in physics and makes recommendations on preventive priorities. The Board on Physics and Astronomy (BPA) has conducted a new decadal survey of physics entitled ''Physics in a New Era''. The survey includes assessments of the main branches of physics as well as certain selected emerging areas. The various elements of the survey were prepared by separately-appointed National Research Council (NRC) committees. The BPA formed the Physics Survey Overview Committee (PSOVC) to complete the survey by preparing an overview of the field of physics to summarize and synthesize the results of the various assessments and to address cross-cutting issues that concern physics as a whole.

  13. 40 CFR 141.401 - Sanitary surveys for ground water systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Sanitary surveys for ground water systems. 141.401 Section 141.401 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Ground Water Rule § 141.401 Sanitary surveys for ground water systems....

  14. American College Freshman; 1984 Survey; Final Merged File [machine-readable data file].

    ERIC Educational Resources Information Center

    California Univ., Los Angeles. Higher Education Research Inst.

    The Cooperative Institutional Research Program (CIRP) is a continuing longitudinal study of the American higher educational system. CIRP annually conducts a survey of students entering college as first-time, full-time freshmen. The freshman surveys began in 1966; the 1984 survey is the nineteenth in the series. All institutions responding to the…

  15. A Survey of Educational Needs and Online Training Perceptions in the Wood Products Industry

    ERIC Educational Resources Information Center

    Quesada-Pineda, Henry J.; Conn, Samuel S.; Sanchez, L. Scarlett

    2011-01-01

    A sample of 651 wood products industries were surveyed to determine their educational needs and quantify their interest in receiving continuing education via an online format. In the survey, respondents were asked to rank, in order of priority, their educational needs. With a 15.2% response rate, survey respondents (n=99) indicated that an online…

  16. 76 FR 770 - Proposed Information Collection; Comment Request; Monthly Wholesale Trade Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-06

    ... Census Bureau Proposed Information Collection; Comment Request; Monthly Wholesale Trade Survey AGENCY: U... Monthly Wholesale Trade Survey (MWTS) provides the only continuous measure of monthly sales, end-of-month... ] the Business and Professional Classification Survey and deleting firms and EINs when it is...

  17. 29 CFR 1904.41 - Annual OSHA injury and illness survey of ten or more employers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 5 2010-07-01 2010-07-01 false Annual OSHA injury and illness survey of ten or more employers. 1904.41 Section 1904.41 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... illness survey of ten or more employers. (a) Basic requirement. If you receive OSHA's annual survey...

  18. 29 CFR 1904.41 - Annual OSHA injury and illness survey of ten or more employers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 5 2012-07-01 2012-07-01 false Annual OSHA injury and illness survey of ten or more employers. 1904.41 Section 1904.41 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... illness survey of ten or more employers. (a) Basic requirement. If you receive OSHA's annual survey...

  19. 29 CFR 1904.41 - Annual OSHA injury and illness survey of ten or more employers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 5 2011-07-01 2011-07-01 false Annual OSHA injury and illness survey of ten or more employers. 1904.41 Section 1904.41 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... illness survey of ten or more employers. (a) Basic requirement. If you receive OSHA's annual survey...

  20. 29 CFR 1904.41 - Annual OSHA injury and illness survey of ten or more employers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 5 2014-07-01 2014-07-01 false Annual OSHA injury and illness survey of ten or more employers. 1904.41 Section 1904.41 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... illness survey of ten or more employers. (a) Basic requirement. If you receive OSHA's annual survey...

  1. 46 CFR 42.09-50 - Repairs or alterations to vessel after it has been surveyed.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Repairs or alterations to vessel after it has been surveyed. 42.09-50 Section 42.09-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD...-50 Repairs or alterations to vessel after it has been surveyed. (a) After any survey of the...

  2. 46 CFR 42.09-50 - Repairs or alterations to vessel after it has been surveyed.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Repairs or alterations to vessel after it has been surveyed. 42.09-50 Section 42.09-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD...-50 Repairs or alterations to vessel after it has been surveyed. (a) After any survey of the...

  3. 46 CFR 42.09-50 - Repairs or alterations to vessel after it has been surveyed.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Repairs or alterations to vessel after it has been surveyed. 42.09-50 Section 42.09-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD...-50 Repairs or alterations to vessel after it has been surveyed. (a) After any survey of the...

  4. 46 CFR 42.09-50 - Repairs or alterations to vessel after it has been surveyed.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Repairs or alterations to vessel after it has been surveyed. 42.09-50 Section 42.09-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD...-50 Repairs or alterations to vessel after it has been surveyed. (a) After any survey of the...

  5. 46 CFR 42.09-50 - Repairs or alterations to vessel after it has been surveyed.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Repairs or alterations to vessel after it has been surveyed. 42.09-50 Section 42.09-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD...-50 Repairs or alterations to vessel after it has been surveyed. (a) After any survey of the...

  6. Sky surveys of interest for cataclysmic variables

    NASA Astrophysics Data System (ADS)

    Szkody, Paula

    2016-07-01

    Sky Surveys provide much useful information for finding and understanding catacylsmic variables (CVs). Depending on the length of time the survey runs and the cadence used, the surveys can easily locate novae and dwarf novae based on the amplitude and shape of the light curves. For systems with high inclination or prominent hot spots and periods of hours, some orbital information can be derived from eclipses that are caught or repetitive modulations in the folded light curves. However, in most cases, detailed knowledge of the type of system and its orbital period must come from extended observations at other wavelengths, as most surveys take place in one filter or unfiltered. Currently, we are in the midst of an explosion of recently past, continuing and future plans for sky surveys. The Sloan Digital Sky Survey found about 300 CVs in its Legacy Mode, with small numbers continuing to be added through the extended phases. The CVs were primarily identified through spectroscopic coverage of selected objects from the photometric survey and subsequently found a wide variety of systems (polars, intermediate polars, novalikes, dwarf novae, objects with pulsating white dwarfs) due to spectroscopic differences among these types. The Palomar Transit Factory (PTF), Intermediate PTF and future Zwicky Transient Facilty (ZTF) operate in the same mode of candidate discovery via outbursts followed by spectroscopy for confirmation. The Catalina Real-Time Transient Survey primarily adds dwarf novae that are found from outbursts in the long time span of observations. The Kepler K2 mission operates with a much higher cadence (48-1440 observations/day) but shorter total length (70-80 days) and thus finds CVs through orbital variability as well as those with short outburst intervals. Gaia will provide distances for most of the objects under study, thus locating them in the galaxy. The upcoming Large Synoptic Survey Telescope (LSST) will go much fainter and cover variability on a 10 yr

  7. THE CONTINUING CHALLENGE OF ESBLS

    PubMed Central

    Perez, Federico; Endimiani, Andrea; Hujer, Kristine M.; Bonomo, Robert A.

    2007-01-01

    Summary of recent advances Since their first description more than twenty years ago, Escherichia coli and Klebsiella pneumoniae possessing extended-spectrum class A beta-lactamases (ESBLs) continue to thwart our best clinical efforts. In the “early years” the most common beta-lactamases were of the TEM and SHV varieties. Now, CTX-M enzymes are being discovered though out the world and are becoming the most prevalent beta-lactamases found in clinical isolates. The Klebsiella pneumoniae carbapenemases (KPC) (ESBL type enzymes that confer resistance to extended spectrum cephalosporins and carbapenems) present the most significant challenge to date. Structural studies of ESBLs indicate that active site expansion and remodeling are responsible for this extended hydrolytic activity. Continuing questions still exist regarding the optimal detection method for ESBLs. Most relevant are the increasing concerns regarding the status of carbapenems as “best therapy” for ESBL producing bacteria in light of the emergence of carbapenemases. PMID:17875405

  8. Monolithic Continuous-Flow Bioreactors

    NASA Technical Reports Server (NTRS)

    Stephanopoulos, Gregory; Kornfield, Julia A.; Voecks, Gerald A.

    1993-01-01

    Monolithic ceramic matrices containing many small flow passages useful as continuous-flow bioreactors. Ceramic matrix containing passages made by extruding and firing suitable ceramic. Pores in matrix provide attachment medium for film of cells and allow free movement of solution. Material one not toxic to micro-organisms grown in reactor. In reactor, liquid nutrients flow over, and liquid reaction products flow from, cell culture immobilized in one set of channels while oxygen flows to, and gaseous reaction products flow from, culture in adjacent set of passages. Cells live on inner surfaces containing flowing nutrient and in pores of walls of passages. Ready access to nutrients and oxygen in channels. They generate continuous high yield characteristic of immobilized cells, without large expenditure of energy otherwise incurred if necessary to pump nutrient solution through dense biomass as in bioreactors of other types.

  9. [Continuous computer-assisted monitoring].

    PubMed

    Ritz, R

    1982-07-01

    Optimal monitoring of vital parameters in critically ill patients should be performed continuously with non-invasive and automatic methods including trend presentation of the data. Continuous measurements are now in frequent use in intensive care units, and non-invasive techniques are being increasingly explored. Besides automatic registration, computerization of monitoring allows trend presentation of the measured values and thereby improves diagnostic and therapeutic procedures. The characteristic peculiarities of a computer, i.e. acquisition, computing and presentation of the data, as well as storage capacity, enable simultaneous monitoring of several complex parameters, as is demonstrated by arrhythmia monitoring systems already in routine use. Optimal patient surveillance is described in three practical examples of computer application. PMID:7112071

  10. Trachoma survey methods: a literature review

    PubMed Central

    Reacher, Mark; Matthews, Fiona; Brayne, Carol; Emerson, Paul

    2009-01-01

    Abstract Reliable population-based prevalence data are essential for planning, monitoring and evaluating trachoma control programmes and understanding the scale of the problem, yet they are not currently available for 22 out of 56 trachoma-endemic countries. Three survey methods have been advocated for trachoma: cluster random sampling (CRS); trachoma rapid assessment (TRA); and acceptance sampling trachoma rapid assessment (ASTRA). Our review highlights the benefits of CRS being simple, efficient, repeatable and giving population-based prevalence estimates of all signs of trachoma. There are limitations to TRA, which include: non-representative sampling; does not estimate prevalence; and lacks consistency and accuracy. ASTRA advocates small sample sizes but it is relatively complex, may result in imprecise prevalence estimates and does not estimate cicatricial signs of trachoma. We conclude that CRS should therefore remain the “gold” standard for trachoma surveys. However, among the CRS surveys reviewed, we also found several methodological deficiencies of sample-size calculations, standardization of trachoma graders, reporting of confidence intervals of prevalence estimates, variability of age groups for presentation of age-specific prevalence, and lack of estimation of district prevalence estimates. Properly conducted surveys will be crucial if the objective of global elimination of blinding trachoma is to be charted and realized. Harmonization of survey methods will enhance the conduct and comparability of trachoma surveys needed for reliable mapping of prevalence within endemic countries. Consistent with WHO recommendations, we advocate for continued use of CRS as the survey design of choice for trachoma control programmes and propose ways of improving future surveys based on this method. PMID:19274367

  11. Continuous scanning mode for ptychography

    SciTech Connect

    Clark, Jesse N.; Huang, Xiaojing; Harder, Ross J.; Robinson, Ian K.

    2014-01-01

    Here, we outline how ptychographic imaging can be performed without the need for discrete scan positions. Through an idealized experiment, we demonstrate how a discrete-position scan regime can be replaced with a continuously scanned one with suitable modification of the reconstruction scheme based on coherent modes. Furthermore, the impact of this is that acquisition times can be reduced, significantly aiding ptychographic imaging with x rays, electrons, or visible light.

  12. Continuous scanning mode for ptychography

    SciTech Connect

    Clark, Jesse N.; Huang, Xiaojing; Harder, Ross; Robinson, Ian K.

    2014-10-15

    We outline how ptychographic imaging can be performed without the need for discrete scan positions. Through an idealized experiment, we demonstrate how a discrete-position scan regime can be replaced with a continuously scanned one with suitable modification of the reconstruction scheme based on coherent modes. The impact of this is that acquisition times can be reduced, significantly aiding ptychographic imaging with x rays, electrons, or visible light.

  13. Excellence in Ophthalmology: Continuous Certification.

    PubMed

    Siatkowski, R Michael

    2016-09-01

    Over the course of a century, American medical specialty boards including the American Board of Ophthalmology (ABO) have developed significant expertise in assessing physician competence on completion of postgraduate training and, more recently, in defining appropriate criteria for continuous learning and quality improvement in practicing physicians. This article explores why maintaining career-long excellence is an evolving challenge, but one that is at the heart of the ABO's mission to protect the public by improving patient care. PMID:27549998

  14. High-throughput continuous cryopump

    SciTech Connect

    Foster, C.A.

    1986-01-01

    A cryopump with a unique method of regeneration which allows continuous operation at high throughput has been constructed and tested. Deuterium was pumped continuously at a throughput of 30 Torr.L/s at a speed of 2000 L/s and a compression ratio of 200. Argon was pumped at a throughput of 60 Torr.L/s at a speed of 1275 L/s. To produce continuous operation of the pump, a method of regeneration that does not thermally cycle the pump is employed. A small chamber (the ''snail'') passes over the pumping surface and removes the frost from it either by mechanical action with a scraper or by local heating. The material removed is topologically in a secondary vacuum system with low conductance into the primary vacuum; thus, the exhaust can be pumped at pressures up to an effective compression ratio determined by the ratio of the pumping speed to the leakage conductance of the snail. The pump, which is all-metal-sealed and dry and which regenerates every 60 s, would be an ideal system for pumping tritium. Potential fusion applications are for mpmp limiters, for repeating pneumatic pellet injection lines, and for the centrifuge pellet injector spin tank, all of which will require pumping tritium at high throughput. Industrial applications requiring ultraclean pumping of corrosive gases at high throughput, such as the reactive ion etch semiconductor process, may also be feasible.

  15. Continuous emission monitor for incinerators

    SciTech Connect

    Demirgian, J.

    1992-01-01

    This paper describes the development of Fourier transform infrared (FTIR) spectroscopy to continuous monitoring of incinerator emissions. Fourier transform infrared spectroscopy is well suited to this application because it can identify and quantify selected target analytes in a complex mixture without first separating the components in the mixture. Currently, there is no on-stream method to determine the destruction of hazardous substances, such as benzene, or to continuously monitor for hazardous products of incomplete combustion (PICs) in incinerator exhaust emissions. This capability is especially important because of Federal regulations in the Clean Air Act of 1990, which requires the monitoring of air toxics (Title III), the Resource Conservation and Recovery Act (RCRA), and the Toxic Substances Control Act (TSCA). An on-stream continuous emission monitor (CEM) that can differentiate species in the ppm and ppb range and can calculate the destruction and removal efficiency (DRE) could be used to determine the safety and reliability of incinerators. This information can be used to address reasonable public concern about incinerator safety and aid in the permitting process.

  16. Continuous emission monitor for incinerators

    SciTech Connect

    Demirgian, J.

    1992-07-01

    This paper describes the development of Fourier transform infrared (FTIR) spectroscopy to continuous monitoring of incinerator emissions. Fourier transform infrared spectroscopy is well suited to this application because it can identify and quantify selected target analytes in a complex mixture without first separating the components in the mixture. Currently, there is no on-stream method to determine the destruction of hazardous substances, such as benzene, or to continuously monitor for hazardous products of incomplete combustion (PICs) in incinerator exhaust emissions. This capability is especially important because of Federal regulations in the Clean Air Act of 1990, which requires the monitoring of air toxics (Title III), the Resource Conservation and Recovery Act (RCRA), and the Toxic Substances Control Act (TSCA). An on-stream continuous emission monitor (CEM) that can differentiate species in the ppm and ppb range and can calculate the destruction and removal efficiency (DRE) could be used to determine the safety and reliability of incinerators. This information can be used to address reasonable public concern about incinerator safety and aid in the permitting process.

  17. Topological Photonics for Continuous Media

    NASA Astrophysics Data System (ADS)

    Silveirinha, Mario

    Photonic crystals have revolutionized light-based technologies during the last three decades. Notably, it was recently discovered that the light propagation in photonic crystals may depend on some topological characteristics determined by the manner how the light states are mutually entangled. The usual topological classification of photonic crystals explores the fact that these structures are periodic. The periodicity is essential to ensure that the underlying wave vector space is a closed surface with no boundary. In this talk, we prove that it is possible calculate Chern invariants for a wide class of continuous bianisotropic electromagnetic media with no intrinsic periodicity. The nontrivial topology of the relevant continuous materials is linked with the emergence of edge states. Moreover, we will demonstrate that continuous photonic media with the time-reversal symmetry can be topologically characterized by a Z2 integer. This novel classification extends for the first time the theory of electronic topological insulators to a wide range of photonic platforms, and is expected to have an impact in the design of novel photonic systems that enable a topologically protected transport of optical energy. This work is supported in part by Fundacao para a Ciencia e a Tecnologia Grant Number PTDC/EEI-TEL/4543/2014.

  18. Continuous Liquid Interface Production (CLIP)

    NASA Astrophysics Data System (ADS)

    Tumbleston, John

    Continuous liquid interface production (CLIP) can rapidly produce 3D parts using a range of polymeric materials. A DLP-based form of additive manufacturing, CLIP proceeds via projecting a sequence of UV images through an oxygen-permeable, UV-transparent window below a liquid resin bath. A thin uncured liquid layer, or dead zone, is created above the window and maintains a liquid interface below the advancing part. Above the dead zone, the curing part is drawn out of the resin bath creating suction forces that renew reactive liquid resin. The dead zone is created due to oxygen inhibition of photopolymerization, a process that is traditionally a nuisance in other photopolymerization applications. However, for CLIP oxygen inhibition and creation of the dead zone allows for a continuous mode of printing where UV exposure, resin renewal, and part elevation are conducted simultaneously. This continual process is fundamentally different from traditional bottom-up stereolithography printers where these steps must be conducted in separate and discrete steps. Furthermore, the relatively gentle nature of CLIP due to the established dead zone enables the use of unique materials with a wide range of mechanical properties. This presentation will showcase the CLIP technology and provide a detailed picture of interactions between different resin and process parameters. New applications for 3D printing that span the micro- to macro-scale enabled by CLIP's combination of unique materials and part production speed will also be presented.

  19. ACCELERATOR BASED CONTINUOUS NEUTRON SOURCE.

    SciTech Connect

    SHAPIRO,S.M.; RUGGIERO,A.G.; LUDEWIG,H.

    2003-03-25

    Until the last decade, most neutron experiments have been performed at steady-state, reactor-based sources. Recently, however, pulsed spallation sources have been shown to be very useful in a wide range of neutron studies. A major review of neutron sources in the US was conducted by a committee chaired by Nobel laureate Prof. W. Kohn: ''Neutron Sources for America's Future-BESAC Panel on Neutron Sources 1/93''. This distinguished panel concluded that steady state and pulsed sources are complementary and that the nation has need for both to maintain a balanced neutron research program. The report recommended that both a new reactor and a spallation source be built. This complementarity is recognized worldwide. The conclusion of this report is that a new continuous neutron source is needed for the second decade of the 20 year plan to replace aging US research reactors and close the US neutron gap. it is based on spallation production of neutrons using a high power continuous superconducting linac to generate protons impinging on a heavy metal target. There do not appear to be any major technical challenges to the building of such a facility since a continuous spallation source has been operating in Switzerland for several years.

  20. The La Silla-QUEST Low Redshift Supernova Survey

    NASA Astrophysics Data System (ADS)

    Baltay, Charles; Rabinowitz, David; Hadjiyska, Elena; Walker, Emma S.; Nugent, Peter; Coppi, Paolo; Ellman, Nancy; Feindt, Ulrich; McKinnon, Ryan; Horowitz, Benjamin; Effron, Aaron

    2013-06-01

    The La Silla-QUEST Low Redshift Supernova Survey is a part of the La Silla-QUEST Southern Hemisphere Variability Survey. The survey uses the 10 deg2 QUEST camera installed at the prime focus of the 1.0-m Schmidt Telescope of the European Southern Observatory at La Silla, Chile, and utilizes essentially all of the observing time of the telescope. The QUEST camera was installed on the ESO Schmidt telescope in 2009 after completing a 5 year variability survey in the northern hemisphere using the 1.2-m Oschin Schmidt telescope at Palomar. La Silla-QUEST started science operations in 2009 September. The low redshift supernova survey commenced in 2011 December and is planned to continue for the next 4 years. In this article we describe the instrumentation, software, operation, and performance characteristics of the survey.

  1. Landsat Data Continuity Mission Expected Instrument Performance

    NASA Technical Reports Server (NTRS)

    Dabney, Philip W.; Irons, James R.; Markham, Brian L.; Reuter, Dennis C.; Storey, James C.

    2012-01-01

    The Landsat Data Continuity Mission (LDCM) is scheduled for a December 2012 launch date. LDCM is being managed by an interagency partnership between NASA and the U.S. Geological Survey (USGS). In order to provide the necessary spectral coverage of the visible through shortwave-infrared (SWIR) and the thermal-infrared (TIR), the satellite will carry two sensors. The Operational Land Imager (OLI) will collect data for nine visible to shortwave spectral bands with a spatial resolution of 30 m (with a 15 m panchromatic band). The Thermal Infrared Sensor (TIRS) will collect coincident image data for two TIR bands with a spatial resolution of 100 m. The OLI is fully assembled and tested and has been shipped by it's manufacturer, Ball Aerospace and Technology Corporation, to the Orbital Sciences Corporation (Orbital) facility where it is being integrated onto the LDCM spacecraft. Pre-launch testing indicates that OLI will meet all performance specification with margin. TIRS is in development at the NASA Goddard Space F!ight Center (GSFC) and is in final testing before shipping to the Orbital facility in January, 2012. The presentation will describe the LDCM satellite instrument systems, present pre-launch performance data for OLI and TIRS, and present simulated images to highlight notable features and expected imaging performance.

  2. FLEXI Project Management Survey

    NASA Astrophysics Data System (ADS)

    Rohunen, Anna; Krzanik, Lech; Kuvaja, Pasi; Similä, Jouni; Rodriguez, Pilar; Hyysalo, Jarkko; Linna, Tommi

    FLEXI Project Management Survey (FLEXI PMS) has been established to gain detailed knowledge on how the software industry - in particular successful companies - manages agile software development. FLEXI PMS investigates the actual agile values, principles, practices and contexts. The survey is supported by a careful literature review and analysis of existing studies. Special attention is attached to large, multi-site, multi-company and distributed projects - the target area of FLEXI project. The survey is intended to provide solid data for further knowledge acquisition and project/company positioning with regard to feasible agile management practices.

  3. Geopotential Field Anomaly Continuation with Multi-Altitude Observations

    NASA Technical Reports Server (NTRS)

    Kim, Jeong Woo; Kim, Hyung Rae; von Frese, Ralph; Taylor, Patrick; Rangelova, Elena

    2012-01-01

    Conventional gravity and magnetic anomaly continuation invokes the standard Poisson boundary condition of a zero anomaly at an infinite vertical distance from the observation surface. This simple continuation is limited, however, where multiple altitude slices of the anomaly field have been observed. Increasingly, areas are becoming available constrained by multiple boundary conditions from surface, airborne, and satellite surveys. This paper describes the implementation of continuation with multi-altitude boundary conditions in Cartesian and spherical coordinates and investigates the advantages and limitations of these applications. Continuations by EPS (Equivalent Point Source) inversion and the FT (Fourier Transform), as well as by SCHA (Spherical Cap Harmonic Analysis) are considered. These methods were selected because they are especially well suited for analyzing multi-altitude data over finite patches of the earth such as covered by the ADMAP database. In general, continuations constrained by multi-altitude data surfaces are invariably superior to those constrained by a single altitude data surface due to anomaly measurement errors and the non-uniqueness of continuation.

  4. Geopotential Field Anomaly Continuation with Multi-Altitude Observations

    NASA Technical Reports Server (NTRS)

    Kim, Jeong Woo; Kim, Hyung Rae; vonFrese, Ralph; Taylor, Patrick; Rangelova, Elena

    2011-01-01

    Conventional gravity and magnetic anomaly continuation invokes the standard Poisson boundary condition of a zero anomaly at an infinite vertical distance from the observation surface. This simple continuation is limited, however, where multiple altitude slices of the anomaly field have been observed. Increasingly, areas are becoming available constrained by multiple boundary conditions from surface, airborne, and satellite surveys. This paper describes the implementation of continuation with multi-altitude boundary conditions in Cartesian and spherical coordinates and investigates the advantages and limitations of these applications. Continuations by EPS (Equivalent Point Source) inversion and the FT (Fourier Transform), as well as by SCHA (Spherical Cap Harmonic Analysis) are considered. These methods were selected because they are especially well suited for analyzing multi-altitude data over finite patches of the earth such as covered by the ADMAP database. In general, continuations constrained by multi-altitude data surfaces are invariably superior to those constrained by a single altitude data surface due to anomaly measurement errors and the non-uniqueness of continuation.

  5. 2007 New Jersey ESL Program Survey Report

    ERIC Educational Resources Information Center

    New Jersey Commission on Higher Education, 2008

    2008-01-01

    The State of New Jersey continues to grow as a home for thousands of immigrants from around the world. The number of foreign-born persons increased 25 percent in New Jersey from 967,000 in 1990 to 1,208,000 in 2000. According to data from the 2006 American Community Survey (ACS) of the U.S. Census Bureau, only two states, New York and California,…

  6. Watershed-based survey designs

    USGS Publications Warehouse

    Detenbeck, N.E.; Cincotta, D.; Denver, J.M.; Greenlee, S.K.; Olsen, A.R.; Pitchford, A.M.

    2005-01-01

    Watershed-based sampling design and assessment tools help serve the multiple goals for water quality monitoring required under the Clean Water Act, including assessment of regional conditions to meet Section 305(b), identification of impaired water bodies or watersheds to meet Section 303(d), and development of empirical relationships between causes or sources of impairment and biological responses. Creation of GIS databases for hydrography, hydrologically corrected digital elevation models, and hydrologic derivatives such as watershed boundaries and upstream-downstream topology of subcatchments would provide a consistent seamless nationwide framework for these designs. The elements of a watershed-based sample framework can be represented either as a continuous infinite set defined by points along a linear stream network, or as a discrete set of watershed polygons. Watershed-based designs can be developed with existing probabilistic survey methods, including the use of unequal probability weighting, stratification, and two-stage frames for sampling. Case studies for monitoring of Atlantic Coastal Plain streams, West Virginia wadeable streams, and coastal Oregon streams illustrate three different approaches for selecting sites for watershed-based survey designs. ?? Springer Science + Business Media, Inc. 2005.

  7. A Primer in Survey Research.

    ERIC Educational Resources Information Center

    Watson, Suzanne C.

    1998-01-01

    Compares types and methods of survey research, including mail, telephone, face-to-face, drop-off, and electronic surveys. Explains steps for conducting survey research and suggests how to improve response rate. (SK)

  8. PROTECTING CONFIDENTIALITY IN ESTABLISHMENT SURVEYS

    EPA Science Inventory

    This invited chapter for an International Monograph on Survey Methods inEstablishment Surveys summarizes methods for protecting respondent confidentiality in establishment surveys and includes open research problems and an extensive bibliography. t will be summarized in an invite...

  9. Inertial instrument system for aerial surveying

    USGS Publications Warehouse

    Brown, R.H.; Chapman, W.H.; Hanna, W.F.; Mongan, C.E.; Hursh, J.W.

    1985-01-01

    An inertial guidance system for aerial surveying has been developed under contract to the U.S. Geological Survey. This prototype system, known as the aerial profiling of terrain (APT) system, is designed to determine continuously the positions of points along an aircraft flight path, or the underlying terrain profile, to an accuracy of + or - 0.5 ft (15 cm) vertically and + or - 2 ft (61 cm) horizontally. The system 's objective thus is to accomplish, from a fixed-wing aircraft, what would traditionally be accomplished from ground-based topographic surveys combined with aerial photography and photogrammetry. The two-part strategy for measuring the terrain profile entails: (1) use of an inertial navigator for continuous determination of the three-coordinate position of the aircraft, and (2) use of an eye-safe pulsed laser profiler for continuous measurement of the vertical distance from aircraft to land surface, so that the desired terrain profile can then be directly computed. The APT system, installed in a DeHavilland Twin Otter aircraft, is typically flown at a speed of 115 mph (105 knots) at an altitude of 2,000 ft (610 m) above the terrain. Performance-evaluation flights have shown that the vertical and horizontal accuracy specifications are met. (USGS)

  10. Advanced camera for surveys

    NASA Astrophysics Data System (ADS)

    Clampin, Mark; Ford, Holland C.; Bartko, Frank; Bely, Pierre Y.; Broadhurst, Tom; Burrows, Christopher J.; Cheng, Edward S.; Crocker, James H.; Franx, Marijn; Feldman, Paul D.; Golimowski, David A.; Hartig, George F.; Illingworth, Garth; Kimble, Randy A.; Lesser, Michael P.; Miley, George H.; Postman, Marc; Rafal, Marc D.; Rosati, Piero; Sparks, William B.; Tsvetanov, Zlatan; White, Richard L.; Sullivan, Pamela; Volmer, Paul; LaJeunesse, Tom

    2000-07-01

    The Advanced Camera for Surveys (ACS) is a third generation instrument for the Hubble Space Telescope (HST). It is currently planned for installation in HST during the fourth servicing mission in Summer 2001. The ACS will have three cameras.

  11. National Nursing Home Survey

    Cancer.gov

    The National Nursing Home Survey provides includes characteristics such as size of nursing home facilities, ownership, Medicare/Medicaid certification, occupancy rate, number of days of care provided, and expenses.

  12. Fuel cells: A survey

    NASA Technical Reports Server (NTRS)

    Crowe, B. J.

    1973-01-01

    A survey of fuel cell technology and applications is presented. The operating principles, performance capabilities, and limitations of fuel cells are discussed. Diagrams of fuel cell construction and operating characteristics are provided. Photographs of typical installations are included.

  13. NATIONAL IMMUNIZATION SURVEY (NIS)

    EPA Science Inventory

    The National Immunization Survey (NIS) is sponsored by the National Immunization Program (NIP) and conducted by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention.

  14. Low Frequency Sky Surveys

    NASA Astrophysics Data System (ADS)

    Lubin, Philip M.

    2015-08-01

    We propose to survey the sky from 10-100 GHz covering greater than 50% of the sky in intensity and polarizatiton. This will allow us to mep out the synchrotron and free - free background as well as the spinning dust component to sufficient sensitivity to allow detailed modeling and removal of the galactic foregrounds allowing for deeper polarization surveys searching for signatures of inflation. While most measurements have concentrated on the region above 100 GHz this reggion is more complex in dust contmination that originally thought. Dust is best measured at high frequencies but the atmosphere greatly hinders extremely deep dust surveys due to water vapor. Surveys ar low frequency will be complimentary to the higher frequency measurements.

  15. Flat conductor cable survey

    NASA Technical Reports Server (NTRS)

    Swanson, C. R.; Walker, G. L.

    1973-01-01

    Design handbook contains data and illustrations concerned with commercial and Government flat-conductor-cable connecting and terminating hardware. Material was obtained from a NASA-sponsored industry-wide survey of approximately 150 companies and Government agencies.

  16. AMERICAN HOUSING SURVEY

    EPA Science Inventory

    The American Housing Survey (AHS) collects data on the Nation's housing, including apartments, single-family homes, mobile homes, vacant housing units, household characteristics, income, housing and neighborhood quality, housing costs, equipment and fuels, size of housing unit, a...

  17. Optoelectrowetting for continuous microdroplet actuation

    NASA Astrophysics Data System (ADS)

    Collier, Christopher M.; Hill, Kyle A.; DeWachter, Mark A.; Huizing, Alex M.; Holzman, Jonathan F.

    2014-05-01

    Microfluidics technologies have received great attention and appear in many bioanalyses applications. A recent microfluidics subset has appeared as droplet-based digital microfluidics (DMF). Here, microdroplets are manipulated in a two-dimensional on-chip plane using electric fields, contrasting the one-dimensional pressure-based channel flow of continuous flow microfluidics. These DMF systems fundamentally offer reconfigurability, whereby one device performs many bioanalysis tasks. A subset of DMF systems called optoelectrowetting is also of recent interest due to its ability for intricate microdroplet routing processes in the on-chip plane. For an optoelectrowetting chip, the DMF structure is modified with optically triggered electrodes with arrayed photoconductive switches. The arrayed photoconductive switches are optically-activated so microdroplets in the vicinity are routed to the illuminated switch. Unfortunately, such systems still require intricate electrode arrays, limiting microdroplet actuation resolution by the electrode size. This work proposes an on-chip optofluidic device with a continuous and planar semiconductor layer as the photoconductive mechanism. An illuminated section of the semiconductor layer acts as a localized electrode, with the photogenerated charge-carriers attracting nearby microdroplets. Given this planar topology, the illuminating beam is used to move the microdroplets continuously over the on-chip plane with precise optical control. The resolution for such a process is ultimately limited by charge-carrier diffusion, so an alternative material, a nanocomposite, is introduced to the on-chip device design. The nanocomposite consists of 20 nm semiconductor nanoparticles embedded in an insulative polymer host. This gives restricted diffusion length, being on the nanometer-scale of the nanoparticle diameter. Experimental device operation is demonstrated.

  18. Packing fraction of continuous distributions

    NASA Astrophysics Data System (ADS)

    Brouwers, Jos

    2014-03-01

    This study addresses the packing and void fraction of polydisperse particles with geometric and lognormal size distribution. It is demonstrated that a bimodal discrete particle distribution can be transformed into said continuous particle-size distributions. Furthermore, original and exact expressions are presented that predict the packing fraction of these particle assemblies. For a number of particle shapes and their packing modes (close, loose) the applicable parameters are given. The closed-form analytical expression governing the packing fractions are thoroughly compared with empirical and computational data reported in the literature, and good agreement is found.

  19. Continuous flow dielectrophoretic particle concentrator

    DOEpatents

    Cummings, Eric B.

    2007-04-17

    A continuous-flow filter/concentrator for separating and/or concentrating particles in a fluid is disclosed. The filter is a three-port device an inlet port, an filter port and a concentrate port. The filter separates particles into two streams by the ratio of their dielectrophoretic mobility to their electrokinetic, advective, or diffusive mobility if the dominant transport mechanism is electrokinesis, advection, or diffusion, respectively.Also disclosed is a device for separating and/or concentrating particles by dielectrophoretic trapping of the particles.

  20. Continual Improvement in Shuttle Logistics

    NASA Technical Reports Server (NTRS)

    Flowers, Jean; Schafer, Loraine

    1995-01-01

    It has been said that Continual Improvement (CI) is difficult to apply to service oriented functions, especially in a government agency such as NASA. However, a constrained budget and increasing requirements are a way of life at NASA Kennedy Space Center (KSC), making it a natural environment for the application of CI tools and techniques. This paper describes how KSC, and specifically the Space Shuttle Logistics Project, a key contributor to KSC's mission, has embraced the CI management approach as a means of achieving its strategic goals and objectives. An overview of how the KSC Space Shuttle Logistics Project has structured its CI effort and examples of some of the initiatives are provided.

  1. Research in continuous speech recognition

    NASA Astrophysics Data System (ADS)

    Schwartz, R. M.; Chow, Y. L.; Makhoul, J.

    1983-12-01

    This annual report describes the work performed during the past year in an ongoing effort to design and implement a system that performs phonetic recognition of continuous speech. The general approach used it to develop a Hidden Markov Model (HMM) of speech parameter movements, which can be used to distinguish among the different phonemes. The resulting phoneme models incorporate the contextural effects of neighboring phonemes. One main aspect of this research is to incorporate both spectral parameters and acoustic-phonetic features into the HMM formalism.

  2. Conveyor system moves material continuously

    SciTech Connect

    Not Available

    1983-12-01

    German technology and equipment is used in mining operations worldwide. A PHB Wesserhutte system is being used with face shovel, mobile crusher, crawler-mounted transfer conveyor, and shiftable conveyor which results in crushing and transporting the minerals to the processing plant in a continuous flow path. The entire process is controlled by a programmable logic controller (a mini-computer) and all systems are sequentially interlocked according to the material flow path. Working methods using the mobile crusher and conveying systems are illustrated.

  3. Benchmarking survey for recycling.

    SciTech Connect

    Marley, Margie Charlotte; Mizner, Jack Harry

    2005-06-01

    This report describes the methodology, analysis and conclusions of a comparison survey of recycling programs at ten Department of Energy sites including Sandia National Laboratories/New Mexico (SNL/NM). The goal of the survey was to compare SNL/NM's recycling performance with that of other federal facilities, and to identify activities and programs that could be implemented at SNL/NM to improve recycling performance.

  4. Continuing Education Workshops in Bioinformatics Positively Impact Research and Careers

    PubMed Central

    Brazas, Michelle D.; Ouellette, B. F. Francis

    2016-01-01

    Bioinformatics.ca has been hosting continuing education programs in introductory and advanced bioinformatics topics in Canada since 1999 and has trained more than 2,000 participants to date. These workshops have been adapted over the years to keep pace with advances in both science and technology as well as the changing landscape in available learning modalities and the bioinformatics training needs of our audience. Post-workshop surveys have been a mandatory component of each workshop and are used to ensure appropriate adjustments are made to workshops to maximize learning. However, neither bioinformatics.ca nor others offering similar training programs have explored the long-term impact of bioinformatics continuing education training. Bioinformatics.ca recently initiated a look back on the impact its workshops have had on the career trajectories, research outcomes, publications, and collaborations of its participants. Using an anonymous online survey, bioinformatics.ca analyzed responses from those surveyed and discovered its workshops have had a positive impact on collaborations, research, publications, and career progression. PMID:27281025

  5. Continuing Education Workshops in Bioinformatics Positively Impact Research and Careers.

    PubMed

    Brazas, Michelle D; Ouellette, B F Francis

    2016-06-01

    Bioinformatics.ca has been hosting continuing education programs in introductory and advanced bioinformatics topics in Canada since 1999 and has trained more than 2,000 participants to date. These workshops have been adapted over the years to keep pace with advances in both science and technology as well as the changing landscape in available learning modalities and the bioinformatics training needs of our audience. Post-workshop surveys have been a mandatory component of each workshop and are used to ensure appropriate adjustments are made to workshops to maximize learning. However, neither bioinformatics.ca nor others offering similar training programs have explored the long-term impact of bioinformatics continuing education training. Bioinformatics.ca recently initiated a look back on the impact its workshops have had on the career trajectories, research outcomes, publications, and collaborations of its participants. Using an anonymous online survey, bioinformatics.ca analyzed responses from those surveyed and discovered its workshops have had a positive impact on collaborations, research, publications, and career progression. PMID:27281025

  6. Continuous Precipitation of Ceria Nanoparticles from a Continuous Flow Micromixer

    SciTech Connect

    Tseng, Chih Heng; Paul, Brian; Chang, Chih-hung; Engelhard, Mark H.

    2013-01-01

    Cerium oxide nanoparticles were continuously precipitated from a solution of cerium(III) nitrate and ammonium hydroxide using a micro-scale T-mixer. Findings show that the method of mixing is important in the ceria precipitation process. In batch mixing and deposition, disintegration and agglomeration dominates the deposited film. In T-mixing and deposition, more uniform nanorod particles are attainable. In addition, it was found that the micromixing approach reduced the exposure of the Ce(OH)3 precipates to oxygen, yielding hydroxide precipates in place of CeO2 precipitates. Advantages of the micro-scale T-mixing approach include shorter mixing times, better control of nanoparticle shape and less agglomeration.

  7. Continuous Risk Management: An Overview

    NASA Technical Reports Server (NTRS)

    Rosenberg, Linda; Hammer, Theodore F.

    1999-01-01

    Software risk management is important because it helps avoid disasters, rework, and overkill, but more importantly because it stimulates win-win situations. The objectives of software risk management are to identify, address, and eliminate software risk items before they become threats to success or major sources of rework. In general, good project managers are also good managers of risk. It makes good business sense for all software development projects to incorporate risk management as part of project management. The Software Assurance Technology Center (SATC) at NASA GSFC has been tasked with the responsibility for developing and teaching a systems level course for risk management that provides information on how to implement risk management. The course was developed in conjunction with the Software Engineering Institute at Carnegie Mellon University, then tailored to the NASA systems community. This is an introductory tutorial to continuous risk management based on this course. The rational for continuous risk management and how it is incorporated into project management are discussed. The risk management structure of six functions is discussed in sufficient depth for managers to understand what is involved in risk management and how it is implemented. These functions include: (1) Identify the risks in a specific format; (2) Analyze the risk probability, impact/severity, and timeframe; (3) Plan the approach; (4) Track the risk through data compilation and analysis; (5) Control and monitor the risk; (6) Communicate and document the process and decisions.

  8. Continuous production of titanium powder

    SciTech Connect

    Gerdemann, Stephen J.; Oden, Laurence L.; White, Jack C.

    1997-01-01

    Although incremental improvements have been made to the Kroll process since its inception in 1948, the process in use today remains essentially the same batch process developed by Dr. Kroll and perfected by the U.S. Bureau of Mines. In this process, titanium tetrachloride (TiCl4) is reduced by magnesium to produce titanium metal. There are two major limitations to the Kroll process: (1) it is a batch process; and (2) the reduction of TiCl4 proceeds so rapidly that the sponge formed is an interlocking dendritic mass with inclusions of magnesium, magnesium salts and titanium subchloride that must undergo several purification steps before the metal is suitable for use. The Albany Research Center (ARC), formerly the U.S. Bureau of Mines, has investigated a new, continuous titanium metal production process in which a titanium powder is produced in a bath of molten salt. In this process, the rate of the reduction reaction was slowed and controlled by diluting the reactants with molten chloride salts. The diluted reactant streams were combined in a continuous stirred tank reactor, operated much like a crystallizer. New titanium metal forms on the already present small Ti particles. When the Ti particles become too large to remain suspended in solution, they fall to the bottom of the reactor and are removed. Initial experiments show promise but problems remain in obtaining the required purity and uniform particle size.

  9. 7 CFR 58.315 - Continuous churns.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND...

  10. Helicopter magnetic survey conducted to locate wells

    SciTech Connect

    Veloski, G.A.; Hammack, R.W.; Stamp, V.; Hall, R.; Colina, K.

    2008-07-01

    A helicopter magnetic survey was conducted in August 2007 over 15.6 sq mi at the Naval Petroleum Reserve No. 3’s (NPR-3) Teapot Dome Field near Casper, Wyoming. The survey’s purpose was to accurately locate wells drilled there during more than 90 years of continuous oilfield operation. The survey was conducted at low altitude and with closely spaced flight lines to improve the detection of wells with weak magnetic response and to increase the resolution of closely spaced wells. The survey was in preparation for a planned CO2 flood for EOR, which requires a complete well inventory with accurate locations for all existing wells. The magnetic survey was intended to locate wells missing from the well database and to provide accurate locations for all wells. The ability of the helicopter magnetic survey to accurately locate wells was accomplished by comparing airborne well picks with well locations from an intense ground search of a small test area.

  11. Measuring patient satisfaction in complex continuing care/rehabilitation care.

    PubMed

    Malik, Navin; Alvaro, Celeste; Kuluski, Kerry; Wilkinson, Andrea J

    2016-04-18

    Purpose - The purpose of this paper is to develop a psychometrically validated survey to assess satisfaction in complex continuing care (CCC)/rehabilitation patients. Design/methodology/approach - A paper or computer-based survey was administered to 252 CCC/rehabilitation patients (i.e. post-acute hospital care setting for people who require ongoing care before returning home) across two hospitals in Toronto, Ontario, Canada. Findings - Using factor analysis, five domains were identified with loadings above 0.4 for all but one item. Behavioral intention and information/communication showed the lowest patient satisfaction, while patient centredness the highest. Each domain correlated positively and significantly predicted overall satisfaction, with quality and safety showing the strongest predictive power and the healing environment the weakest. Gender made a significant contribution to predicting overall satisfaction, but age did not. Research limitations/implications - Results provide evidence of the survey's psychometric properties. Owing to a small sample, supplemental testing with a larger patient group is required to confirm the five-factor structure and to assess test-retest reliability. Originality/value - Improving the health system requires integrating patient perspectives. The patient experience, however, will vary depending on the population being served. This is the first psychometrically validated survey specific to a smaller specialty patient group receiving care at a CCC/rehabilitation facility in Canada. PMID:27120509

  12. 40 CFR 141.723 - Requirements to respond to significant deficiencies identified in sanitary surveys performed by EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EPA. (a) A sanitary survey is an onsite review of the water source (identifying sources of contamination by using results of source water assessments where available), facilities, equipment, operation... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING...

  13. 40 CFR 141.723 - Requirements to respond to significant deficiencies identified in sanitary surveys performed by EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EPA. (a) A sanitary survey is an onsite review of the water source (identifying sources of contamination by using results of source water assessments where available), facilities, equipment, operation... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING...

  14. The DECam Legacy Survey

    NASA Astrophysics Data System (ADS)

    Blum, Robert D.; Burleigh, Kaylan; Dey, Arjun; Schlegel, David J.; Meisner, Aaron M.; Levi, Michael; Myers, Adam D.; Lang, Dustin; Moustakas, John; Patej, Anna; Valdes, Francisco; Kneib, Jean-Paul; Huanyuan, Shan; Nord, Brian; Olsen, Knut A.; Delubac, Timothée; Saha, Abi; James, David; Walker, Alistair R.; DECaLS Team

    2016-06-01

    The DECam Legacy Survey (DECaLS) is conducting a 3-band imaging survey of the Sloan Digital Sky Survey (SDSS) extragalactic footprint as part of the Legacy Survey, which is associated with the Dark Energy Spectroscopic Instrument (DESI) redshift survey. The Legacy Survey covers 14000 square degrees in the g, r, and z bands and is being executed on the Blanco 4-m, Mayall 4-m, and Bok 2.3-m telescopes. For DECaLS, the Dark Energy Camera (DECam) will image the footprint overlapping SDSS in the region -20 < Dec < +30 deg, to depths of g=24.7, r=23.9, z=23.0 and will eventually cover a total of 7500 square degrees. The survey began in 2014 and will run through Spring 2017. Images and catalogs were introduced in Public Data Release 2 (DR2), which occurred in January 2016. The algorithm "Tractor" applies multi-wavelength forced photometry to DECam and WISE data to produce galaxy (and star) magnitudes (as well as shape and other information) for the catalogs. In total, the optical data in DR2 cover a disjoint footprint in 2078, 2141 and 5322 square degrees in g, r, and z bands, respectively; 1807 square degrees has been observed in all three optical filters. There are approximately 260 million unique sources in DR2 spread over 97,554 0.25 x 0.25 square degree bricks.The Dark Energy Spectroscopic Instrument (DESI) will observe 30+ million galaxies and quasars in a 14,000 square degree extragalactic footprint. The targeting in that footprint will be provided by a combination of these DECam data, the MOSAIC camera on the Mayall 4-meter, and the 90Prime camera on the Bok telescope.

  15. Redshift Survey Strategies

    NASA Astrophysics Data System (ADS)

    Jones, A. W.; Bland-Hawthorn, J.; Kaiser, N.

    1994-12-01

    In the first half of 1995, the Anglo-Australian Observatory is due to commission a wide field (2.1(deg) ), 400-fiber, double spectrograph system (2dF) at the f/3.3 prime focus of the AAT 3.9m bi-national facility. The instrument should be able to measure ~ 4000 galaxy redshifts (assuming a magnitude limit of b_J ~\\ 20) in a single dark night and is therefore ideally suited to studies of large-scale structure. We have carried out simple 3D numerical simulations to judge the relative merits of sparse surveys and contiguous surveys. We generate a survey volume and fill it randomly with particles according to a selection function which mimics a magnitude-limited survey at b_J = 19.7. Each of the particles is perturbed by a gaussian random field according to the dimensionless power spectrum k(3) P(k) / 2pi (2) determined by Feldman, Kaiser & Peacock (1994) from the IRAS QDOT survey. We introduce some redshift-space distortion as described by Kaiser (1987), a `thermal' component measured from pairwise velocities (Davis & Peebles 1983), and `fingers of god' due to rich clusters at random density enhancements. Our particular concern is to understand how the window function W(2(k)) of the survey geometry compromises the accuracy of statistical measures [e.g., P(k), xi (r), xi (r_sigma ,r_pi )] commonly used in the study of large-scale structure. We also examine the reliability of various tools (e.g. genus) for describing the topological structure within a contiguous region of the survey.

  16. Kidney cell electrophoresis, continuing task

    NASA Technical Reports Server (NTRS)

    Todd, P. W.

    1985-01-01

    Materials and procedures for microgravity electrophoresis of living human embryonic kidney cells were evaluated to provide ground support in the form of analytical cell electrophoresis and flow cytometry. Preflight culture media, electrophoresis buffer, fraction collection media, temperature profiles, and urokinase assay procedures were tested prior to flight. Electrophoretic mobility distributions of aliquots of the cell population to be fractionated in flight were obtained. Cells were prepared in suspension prior to flight in electrophoresis buffer and 10% calf serum. Electrophoretic separation proceeded in electrophoresis buffer without serum in the Continuous Flow Electrophoretic Separator, and fractions were collected into sample bags containing culture medium and concentrated serum. Fractions that yielded enough progeny cells were analyzed for morphology and electrophoretic mobility distributions. It is noted that the lowest mobility fraction studied produced higher mobility progeny while the other fractions produced progeny cells with mobilities related to the fractions from which they were collected.

  17. Continuous magnetic separator and process

    DOEpatents

    Oder, Robin R.; Jamison, Russell E.

    2008-04-22

    A continuous magnetic separator and process for separating a slurry comprising magnetic particles into a clarified stream and a thickened stream. The separator has a container with a slurry inlet, an overflow outlet for the discharge of the clarified slurry stream, and an underflow outlet for the discharge of a thickened slurry stream. Magnetic particles in the slurry are attracted to, and slide down, magnetic rods within the container. The slurry is thus separated into magnetic concentrate and clarified slurry. Flow control means can be used to control the ratio of the rate of magnetic concentrate to the rate of clarified slurry. Feed control means can be used to control the rate of slurry feed to the slurry inlet.

  18. Continuous reduction of uranium tetrafluoride

    SciTech Connect

    DeMint, A.L.; Maxey, A.W.

    1993-10-21

    Operation of a pilot-scale system for continuous metallothermic reduction of uranium tetrafluoride (UF{sub 4} or green salt) has been initiated. This activity is in support of the development of a cost- effective process to produce uranium-iron (U-Fe) alloy feed for the Uranium-Atomic Vapor Laser Isotope Separation (U-AVLIS) program. To date, five runs have been made to reduce green salt (UF{sub 4}) with magnesium. During this quarter, three runs were made to perfect the feeding system, examine feed rates, and determine the need for a crust breaker/stirrer. No material was drawn off in any of the runs; both product metal and by-product salt were allowed to accumulate in the reactor.

  19. Continuing Professional Development: Best Practices

    PubMed Central

    Filipe, Helena P.; Silva, Eduardo D.; Stulting, Andries A.; Golnik, Karl C.

    2014-01-01

    Continuing professional development (CPD) involves not only educational activities to enhance medical competence in medical knowledge and skills, but also in management, team building, professionalism, interpersonal communication, technology, teaching, and accountability. This paper aims at reviewing best practices to promote effective CPD. Principles and guidelines, as already defined by some professional societies and world organizations, are emphasized as core actions to best enhance an effective lifelong learning after residency. The personal learning plan (PLP) is discussed as the core of a well-structured CPD and we describe how it should be created. Fundamental CPD principles and how they are integrated in the framework of every physician's professional life will be described. The value of systematic and comprehensive CPD documentation and assessment is emphasized. Accreditation requirements and professional relationships with commercial sponsors are discussed. PMID:24791104

  20. Continuously variable focal length lens

    DOEpatents

    Adams, Bernhard W; Chollet, Matthieu C

    2013-12-17

    A material preferably in crystal form having a low atomic number such as beryllium (Z=4) provides for the focusing of x-rays in a continuously variable manner. The material is provided with plural spaced curvilinear, optically matched slots and/or recesses through which an x-ray beam is directed. The focal length of the material may be decreased or increased by increasing or decreasing, respectively, the number of slots (or recesses) through which the x-ray beam is directed, while fine tuning of the focal length is accomplished by rotation of the material so as to change the path length of the x-ray beam through the aligned cylindrical slows. X-ray analysis of a fixed point in a solid material may be performed by scanning the energy of the x-ray beam while rotating the material to maintain the beam's focal point at a fixed point in the specimen undergoing analysis.