Science.gov

Sample records for 2012-2013 undergraduate catalog

  1. Geochemical and isotopic water results, Barrow, Alaska, 2012-2013

    DOE Data Explorer

    Heikoop, Jeff; Wilson, Cathy; Newman, Brent

    2012-07-18

    Data include a large suite of analytes (geochemical and isotopic) for samples collected in Barrow, Alaska (2012-2013). Sample types are indicated, and include soil pore waters, drainage waters, snowmelt, precipitation, and permafrost samples.

  2. Recruiting and Training the Paraprofessional Cataloger: A Program for College and Undergraduate Library Supervisors.

    ERIC Educational Resources Information Center

    Nevin, Susanne

    1997-01-01

    Discusses the recruiting process for paraprofessional catalogers (job description, qualifications, interview) and outlines a training program in copy cataloging techniques. Includes a sample job description, a list of general competencies for entry-level paraprofessional catalogers, and a bibliography of basic tools (general cataloging,…

  3. Proposed Texas Children's Budget for 2012-2013. Policy Point

    ERIC Educational Resources Information Center

    Center for Public Policy Priorities, 2011

    2011-01-01

    For the 2012-2013 biennium, legislative proposals would cut the state budget overall by more than 15 percent compared to 2010-11, and are at least 30 percent below the General Revenue levels needed to main critical services such as education, health and human services, and public safety. This brief analysis focuses on House Bill 1's proposed 12…

  4. Learning and Teaching Initiative Grants: 2012-2013. A Review

    ERIC Educational Resources Information Center

    Pearce, Jon; Kennedy, Gregor

    2014-01-01

    The "Learning and Teaching Initiative Grants" scheme has funded about 120 projects with an "eLearning" focus during the past three years. Project leaders from twenty-nine completed 2012/2013 projects were interviewed with an aim of ascertaining innovative ideas that were successful, and unsuccessful, and exploring ways in which…

  5. Community College Pathways: 2012-2013 Descriptive Report

    ERIC Educational Resources Information Center

    Van Campen, James; Sowers, Nicole; Strother, Scott

    2013-01-01

    The Community College Pathways (CCP) program had an outstanding second year. In 2012-2013, the program reproduced the positive outcomes realized in the first year of implementation, including successful course completion rates of over 50 percent for both Pathways. Simultaneously, the administration of the Pathways has continued to develop and…

  6. UNESCO-UNEVOC in Action: Biennial Report 2012-2013

    ERIC Educational Resources Information Center

    UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training, 2014

    2014-01-01

    This biennial report provides a comprehensive overview of UNESCO-UNEVOC's activities in technical and vocational education and training in 2012-2013. It illustrates UNESCO-UNEVOC's contributions to the UNESCO 36 C/5 sectoral priorities and programmatic objectives. Specifically, UNESCO-UNEVOC contributed to the biennial sectoral priority in…

  7. Double-station observations of Perseids in 2012-2013

    NASA Astrophysics Data System (ADS)

    Kartashova, Anna; Bolgova, Galina

    The results of Perseid meteor shower observations during the period 2012-2013 are presented. Television meteor observations the Institute of Astronomy of the Russian Academy of Sciences (INASAN) are carried out from two stations (double-station observations). The TV system PatrolCa has been used for observations at the both stations. This system consists of the following components: the high resolution cameras Watec LCL-902HS, the wide-angle photograph objectives Canon 6/0.8 (F=6 mm, the aperture 1:0.8). The cameras field of view of 50 (°) x40 (°) and its a limiting magnitude (for meteors) of +4 (m) ÷ +5 (m) . The distribution of individual radiants of Perseid meteors (for 2012-2013) is presented. The atmospheric trajectories, velocities, brightness and orbits of double-station Perseid meteors are given. The distribution of the influx rate (IMA) of Perseids to the Earth from 2012 to 2013 is given.

  8. Council on Social Work Education: Annual Report 2012/2013

    ERIC Educational Resources Information Center

    Council on Social Work Education, 2013

    2013-01-01

    The Council on Social Work Education (CSWE) is a nonprofit national association representing more than 2,500 individual members as well as 685 graduate and undergraduate programs of professional social work education. Founded in 1952, this partnership of educational and professional institutions, social welfare agencies, and private citizens is…

  9. 76 FR 35431 - Federal Need Analysis Methodology for the 2012-2013 Award Year

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF EDUCATION Federal Need Analysis Methodology for the 2012-2013 Award Year Correction In notice document 2010-12812 appearing on pages 30139 through 30142 in the issue of Tuesday, May 24, 2011, make the following...

  10. Shigella spp. with reduced azithromycin susceptibility, Quebec, Canada, 2012-2013.

    PubMed

    Gaudreau, Christiane; Barkati, Sapha; Leduc, Jean-Michel; Pilon, Pierre A; Favreau, Julie; Bekal, Sadjia

    2014-05-01

    During 2012-2013 in Montreal, Canada, 4 locally acquired Shigella spp. pulse types with the mph(A) gene and reduced susceptibility to azithromycin were identified from 9 men who have sex with men, 7 of whom were HIV infected. Counseling about prevention of enteric sexually transmitted infections might help slow transmission of these organisms. PMID:24750584

  11. Cooperating Teacher Compensation and Benefits: Comparing 1957-1958 and 2012-2013

    ERIC Educational Resources Information Center

    Fives, Helenrose; Mills, Tammy M.; Dacey, Charity M.

    2016-01-01

    We offer a comparative investigation of the compensation and benefits afforded to cooperating teachers (CTs) by teacher education programs (TEPs) in 1957-1958 and 2012-2013. This investigation replicates and extends a description of the compensation practices of 20 U.S. TEPs published by VanWinkle in 1959. Data for the present investigation came…

  12. 76 FR 30139 - Federal Need Analysis Methodology for the 2012-2013 Award Year

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION... Education. ACTION: Notice of revision of the Federal Need Analysis Methodology for the 2012-2013 award year... programs authorized under title IV of the Higher Education Act of 1965, as amended (HEA). An EFC is...

  13. Redefining Health for Kids and Teens: 2012-2013 Annual Report

    ERIC Educational Resources Information Center

    School-Based Health Alliance, 2013

    2013-01-01

    This annual report for 2012-2013 features a collection of stories from individuals in the school-based health care movement who have been affected by the work of the School-Based Health Alliance. At the 2013 National School-Based Health Care Convention in Washington, DC, the new name, logo, and tagline for the organization: School Based Health…

  14. Perseid meteor shower in 2012--2013 by TV meteor observations

    NASA Astrophysics Data System (ADS)

    Kartashova, A.; Bolgova, G.

    2014-07-01

    We present results of TV observations that were obtained during the Perseid meteor shower activity (18 July -- 19 August) in 2012 and 2013. The observations were carried out in Moscow region using the TV system PatrolCa with FOV of 50°×40° and a limiting magnitude (for meteors) of 4^m--5^m [1]. The individual radiants of Perseid meteors and the radiant drift (for 2012--2013) are given. The Perseids orbits obtained by double-station observations are shown. The brightness distributions of the Perseids are also presented. The maximum activity occurs at 12 August with the Index of Meteor Activity (particles to the Earth per 1 hour [2,3]) of 7×10^4 in 2012 and 1×10^4 in 2013. An additional peak was detected in 10 August 2013. The distributions of IMA for 2012--2013 Perseids are presented.

  15. 75 FR 78690 - Fiscal Year (FY) 2012-2013 Proposed Transmission Rate Adjustments Public Hearing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ...BPA is holding a consolidated rate proceeding, Docket No. BP- 12, to establish power and transmission rates for FY 2012-2013. The purpose of this Federal Register Notice is to provide notice of the proposed rates for transmission and for the two required ancillary services (listed below, part IV.C.). BPA has previously issued a separate Federal Register Notice to provide notice of the proposed......

  16. NASA Headquarters training catalog

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The NASA Headquarters training catalog is a comprehensive listing of all educational and employee development programs. This course catalog contains descriptions of course content, objectives, target audience, prerequisites, length of course, approximate number of times the course is offered per year, and cost of the course. Curriculum areas include graduate and undergraduate academic study; professional development program; and executive management, senior management, and supervisory development programs. Secretarial/clerical and general computer skills programs are also included.

  17. VizieR Online Data Catalog: Multiwavelength obs. of BL Lac in 2012-2013 (Wehrle+, 2016)

    NASA Astrophysics Data System (ADS)

    Wehrle, A. E.; Grupe, D.; Jorstad, S. G.; Marscher, A. P.; Gurwell, M.; Balokovic, M.; Hovatta, T.; Madejski, G. M.; Harrison, F. H.; Stern, D.

    2016-03-01

    Our Herschel target of opportunity observations began on 2012 October 29 (MJD 56229) and continued for the three-month visibility window. We arranged for daily Swift pointings starting on 2012 October 27 through 2013 February 1. We also arranged for two intense periods of every-orbit Swift monitoring on 2012 December 11-12 and 2013 January 11-12. We obtained target of opportunity observations with NuSTAR on 2012 December 11-12. Observations of BL Lac every two to four days were carried out at the SMA on Mauna Kea, HI during the Herschel observation window, and intermittently thereafter. Monitoring observations with CARMA at 3mm were already underway. VLBA monitoring continued throughout the time range reported here as part of the ongoing Boston University (BU) γ-ray blazar monitoring program. Observations at other wavebands were already underway by other collaborations, e.g., the Whole Earth Blazar Telescope. In addition, roughly weekly Swift observations have been carried out for several years by A. Falcone and M. Stroh (Stroh & Falcone 2013ApJS..207...28S). Herschel SPIRE and PACS FIR observations of BL Lac are presented in table 1 and sections 2.2 and 2.5. SMA millimeter and submillimeter observations are presented in tables 1, 2 and 3 and sections 2.3 and 2.5. Millimeter observations with CARMA are presented in table 4 and sections 2.4 and 2.5. Swift optical, UV and X-ray observations are presented in tables 5 and 6 and section 2.6. Hard X-ray observations with NuSTAR are presented in section 2.7. γ-ray observations with Fermi are presented in section 2.8. The 7mm band observations are presented in section 2.9. The BU group obtained 2.4-10keV X-ray fluxes with the RXTE PCA three times per week from 2005 March 3 to 2011 December 31; see table 10 and Appendix. (7 data files).

  18. Reprint of "Seismic monitoring of the Plosky Tolbachik eruption in 2012-2013 (Kamchatka Peninsula Russia)"

    NASA Astrophysics Data System (ADS)

    Senyukov, S. L.; Nuzhdina, I. N.; Droznina, S. Ya.; Garbuzova, V. T.; Kozhevnikova, T. Yu.; Sobolevskaya, O. V.; Nazarova, Z. A.; Bliznetsov, V. E.

    2015-12-01

    The active basaltic volcano Plosky Tolbachik (Pl. Tolbachik) is located in the southern part of the Klyuchevskoy volcano group on the Kamchatka Peninsula. The previous 1975-1976 Great Tolbachik Fissure Eruption (1975-1976 GTFE) occurred in the southern sector of Pl. Tolbachik. It was preceded by powerful earthquakes with local magnitudes between 2.5 and 4.9 and it was successfully predicted with a short-term forecast. The Kamchatka Branch of Geophysical Survey (KBGS) of the Russian Academy of Science (RAS) began to publish the results of daily seismic monitoring of active Kamchatka volcanoes on the Internet in 2000. Unlike the 1975-1976 GTFE precursor, (1) seismicity before the 2012-2013 Tolbachik Fissure Eruption (2012-2013 TFE) was relatively weak and earthquake magnitudes did not exceed 2.5. (2) Precursory earthquake hypocenters at 0-5 km depth were concentrated mainly under the southeastern part of the volcano. (3) The frequency of events gradually increased in September 2012, and rose sharply on the eve of the eruption. (4) According to seismic data, the explosive-effusive 2012-2013 TFE began at ~ 05 h 15 min UTC on November 27, 2012; the outbreak occurred between the summit of the Pl. Tolbachik and the Northern Breakthrough of the 1975-1976 GTFE. (5) Because of bad weather, early interpretations of the onset time and the character of the eruption were made using seismological data only and were confirmed later by other monitoring methods. The eruption finished in early September 2013. This article presents the data obtained through real-time seismic monitoring and the results of retrospective analysis, with additional comments on the future monitoring of volcanic activity.

  19. National and local influenza surveillance through Twitter: an analysis of the 2012-2013 influenza epidemic.

    PubMed

    Broniatowski, David A; Paul, Michael J; Dredze, Mark

    2013-01-01

    Social media have been proposed as a data source for influenza surveillance because they have the potential to offer real-time access to millions of short, geographically localized messages containing information regarding personal well-being. However, accuracy of social media surveillance systems declines with media attention because media attention increases "chatter" - messages that are about influenza but that do not pertain to an actual infection - masking signs of true influenza prevalence. This paper summarizes our recently developed influenza infection detection algorithm that automatically distinguishes relevant tweets from other chatter, and we describe our current influenza surveillance system which was actively deployed during the full 2012-2013 influenza season. Our objective was to analyze the performance of this system during the most recent 2012-2013 influenza season and to analyze the performance at multiple levels of geographic granularity, unlike past studies that focused on national or regional surveillance. Our system's influenza prevalence estimates were strongly correlated with surveillance data from the Centers for Disease Control and Prevention for the United States (r = 0.93, p < 0.001) as well as surveillance data from the Department of Health and Mental Hygiene of New York City (r = 0.88, p < 0.001). Our system detected the weekly change in direction (increasing or decreasing) of influenza prevalence with 85% accuracy, a nearly twofold increase over a simpler model, demonstrating the utility of explicitly distinguishing infection tweets from other chatter. PMID:24349542

  20. TV observations of the Perseid meteor shower in 2012-2013

    NASA Astrophysics Data System (ADS)

    Kartashova, Anna P.; Bolgova, Galina T.

    2015-12-01

    The results of television meteor observations during the Perseid meteor shower activity in 2012-2013 are presented. The observations were carried out in the Moscow region using the television system PatrolCa - the patrol camera with the field of view of 56°×44° and limiting magnitude (for meteors) of +4m. The distribution of the Index of Meteors Activity of the Perseid meteor shower in 2012-2013 was estimated. The maximum activity occurs on August 12 with the Index of Meteors Activity (IMA) (λ=140.4°) 192 (±0.03)*103 particles to the Earth per 1 h in 2012 and 122 (±0.06)*103 particles to the Earth per 1 h in 2013 (λ=140.2°). In total for 91 meteoroids radiants, geocentric velocities and orbit parameters were calculated. The daily drift of Perseid radiant was determined. The dependence of the beginning and ending heights by absolute magnitude is presented.

  1. Little filtered cigar, cigarillo, and premium cigar smoking among adults--United States, 2012-2013.

    PubMed

    Corey, Catherine G; King, Brian A; Coleman, Blair N; Delnevo, Cristine D; Husten, Corinne G; Ambrose, Bridget K; Apelberg, Benjamin J

    2014-08-01

    The burden of death and disease from tobacco use in the United States has been caused overwhelmingly by cigarettes and other smoked tobacco products. In the United States, cigarette consumption declined during 2000-2011; however, consumption of cigars more than doubled during the same period. The cigar market includes diverse product types manufactured with a variety of shapes and sizes, filters, tips, flavors, and prices. Although national estimates of cigar consumption have been reported previously, data characterizing who smokes different cigar types are limited. A recent analysis from the 2012-2013 National Adult Tobacco Survey (NATS) found that more than one in 20 U.S. adults smoke cigars "every day," "someday," or "rarely". This report expands upon those findings, using data from the 2012-2013 NATS to further characterize cigar smokers by the usual type of cigar smoked using the following categories: little filtered cigars (LFCs), cigarillos/other mass market cigars (cigarillos/MMCs), and premium cigars. The findings indicate that among U.S. adults who smoke cigars, 61.8% usually smoke cigarillos/MMCs, 19.9% usually smoke premium cigars, and the remainder, 18.4%, usually smoke LFCs. These data can help to inform public health interventions to reduce the burden of adverse health effects caused by cigar smoking in the United States, including regulation. PMID:25078654

  2. Reinvent Catalogers!

    ERIC Educational Resources Information Center

    Waite, Ellen J.

    1995-01-01

    Reviews trends in catalog and technical service departments in response to information needs of library patrons, administrations of catalog and technical services departments, and professional standards that no longer meet patron needs. Discusses patron search patterns; the role of catalogers; and results of sharing cataloging records, downsizing,…

  3. Epidemics of GI.2 sapovirus in gastroenteritis outbreaks during 2012-2013 in Osaka City, Japan.

    PubMed

    Iritani, Nobuhiro; Yamamoto, Seiji P; Abe, Niichiro; Kubo, Hideyuki; Oka, Tomoichiro; Kaida, Atsushi

    2016-07-01

    Sapovirus (SaV) is a causative agent of gastroenteritis in humans in both sporadic cases and outbreaks. During the period from January 2005 to August 2014, SaV was detected in 30 (5.9%) of 510 gastroenteritis outbreaks in Osaka City, Japan using real-time RT-PCR. Seasonal distribution of SaV-associated outbreaks revealed an increase during the 2011-2012 season and the highest frequency of outbreaks during the 2012-2013 season. Genotyping analysis based on the capsid region demonstrated that the most common genotype was GI.2 (36.7%), in which the strains were closely related. The comparison of complete capsid gene sequences with 18 GI.2 strains (7 strains in this study and 11 from GenBank) between 1990 and 2013 showed that GI.2 strains were classified into at least three genetic clusters (1990-2000, 2004-2007, and 2008-2013) with chronologically unique amino acid residues and accumulation of mutations in the predicted P domain, suggesting the one of the causes of emergence and spread of GI.2 strains. This study will also be helpful for understanding the evolutionary mechanism of the SaV genome. PMID:26684081

  4. Comparison of substorms near two solar cycle maxima: (1999-2000 and 2012-2013)

    NASA Astrophysics Data System (ADS)

    Despirak, I.; Lubchich, A.; Kleimenova, N.

    2016-05-01

    We present the comparative analysis of the substorm behavior during two solar cycle maxima. The substorms, observed during the large solar cycle maximum (1999- 2000, with Wp> 100) and during the last maximum (2012-2013 with Wp~60), were studied. The considered substorms were divided into 3 types according to auroral oval dynamic. First type - substorms which are observed only at auroral latitudes ("usual" substorms); second type - substorms which propagate from auroral latitudes (<70?) to polar geomagnetic latitudes (>70°) ("expanded" substorms, according to expanded oval); third type - substorms which are observed only at latitudes above ~70° in the absence of simultaneous geomagnetic disturbances below 70° ("polar" substorms, according to contracted oval). Over 1700 substorm events have been analyzed. The following substorm characteristics have been studied: (i) the seasonal variations, (ii) the latitudinal range of the occurrence, (iii) solar wind and IMF parameters before substorm onset, (iiii) PC-index before substorm onset. Thus, the difference between two solar activity maxima could be seen in the difference of substorm behavior in these periods as well.

  5. National and Local Influenza Surveillance through Twitter: An Analysis of the 2012-2013 Influenza Epidemic

    PubMed Central

    Broniatowski, David A.; Paul, Michael J.; Dredze, Mark

    2013-01-01

    Social media have been proposed as a data source for influenza surveillance because they have the potential to offer real-time access to millions of short, geographically localized messages containing information regarding personal well-being. However, accuracy of social media surveillance systems declines with media attention because media attention increases “chatter” – messages that are about influenza but that do not pertain to an actual infection – masking signs of true influenza prevalence. This paper summarizes our recently developed influenza infection detection algorithm that automatically distinguishes relevant tweets from other chatter, and we describe our current influenza surveillance system which was actively deployed during the full 2012-2013 influenza season. Our objective was to analyze the performance of this system during the most recent 2012–2013 influenza season and to analyze the performance at multiple levels of geographic granularity, unlike past studies that focused on national or regional surveillance. Our system’s influenza prevalence estimates were strongly correlated with surveillance data from the Centers for Disease Control and Prevention for the United States (r = 0.93, p < 0.001) as well as surveillance data from the Department of Health and Mental Hygiene of New York City (r = 0.88, p < 0.001). Our system detected the weekly change in direction (increasing or decreasing) of influenza prevalence with 85% accuracy, a nearly twofold increase over a simpler model, demonstrating the utility of explicitly distinguishing infection tweets from other chatter. PMID:24349542

  6. Improving School Discipline Data Collection and Reporting: A Status Report for the 2012-2013 School Year

    ERIC Educational Resources Information Center

    Whisman, Andy; Chapman, Don

    2013-01-01

    A statewide analysis was conducted on school disciplinary incidents reported during the 2012-2013 school year--the first full year under the revised Policy 4373. Findings from the analysis are provided to help inform districts and schools about what supports they may need to improve school climate, including more positive approaches to student…

  7. 78 FR 77419 - Certain Activated Carbon From the People's Republic of China; 2012-2013; Partial Rescission of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... International Trade Administration Certain Activated Carbon From the People's Republic of China; 2012-2013... administrative review of the antidumping duty order on certain activated carbon from the People's Republic of... activated carbon from the PRC (``the Order'').\\1\\ Based upon these requests, on June 3, 2013, the...

  8. Global update on the susceptibility of human influenza viruses to neuraminidase inhibitors, 2012-2013.

    PubMed

    Meijer, Adam; Rebelo-de-Andrade, Helena; Correia, Vanessa; Besselaar, Terry; Drager-Dayal, Renu; Fry, Alicia; Gregory, Vicky; Gubareva, Larisa; Kageyama, Tsutomu; Lackenby, Angie; Lo, Janice; Odagiri, Takato; Pereyaslov, Dmitriy; Siqueira, Marilda M; Takashita, Emi; Tashiro, Masato; Wang, Dayan; Wong, Sun; Zhang, Wenqing; Daniels, Rod S; Hurt, Aeron C

    2014-10-01

    Emergence of influenza viruses with reduced susceptibility to neuraminidase inhibitors (NAIs) is sporadic, often follows exposure to NAIs, but occasionally occurs in the absence of NAI pressure. The emergence and global spread in 2007/2008 of A(H1N1) influenza viruses showing clinical resistance to oseltamivir due to neuraminidase (NA) H275Y substitution, in the absence of drug pressure, warrants continued vigilance and monitoring for similar viruses. Four World Health Organization (WHO) Collaborating Centres for Reference and Research on Influenza and one WHO Collaborating Centre for the Surveillance, Epidemiology and Control of Influenza (WHO CCs) tested 11,387 viruses collected by WHO-recognized National Influenza Centres (NIC) between May 2012 and May 2013 to determine 50% inhibitory concentration (IC50) data for oseltamivir, zanamivir, peramivir and laninamivir. The data were evaluated using normalized IC50 fold-changes rather than raw IC50 data. Nearly 90% of the 11,387 viruses were from three WHO regions: Western Pacific, the Americas and Europe. Only 0.2% (n=27) showed highly reduced inhibition (HRI) against at least one of the four NAIs, usually oseltamivir, while 0.3% (n=39) showed reduced inhibition (RI). NA sequence data, available from the WHO CCs and from sequence databases (n=3661), were screened for amino acid substitutions associated with reduced NAI susceptibility. Those showing HRI were A(H1N1)pdm09 with NA H275Y (n=18), A(H3N2) with NA E119V (n=3) or NA R292K (n=1) and B/Victoria-lineage with NA H273Y (n=2); amino acid position numbering is A subtype and B type specific. Overall, approximately 99% of circulating viruses tested during the 2012-2013 period were sensitive to all four NAIs. Consequently, these drugs remain an appropriate choice for the treatment and prophylaxis of influenza virus infections. PMID:25043638

  9. Infrasound from the 2012-2013 Plosky Tolbachik, Kamchatka fissure eruption

    NASA Astrophysics Data System (ADS)

    Albert, Sarah; Fee, David; Firstov, Pavel; Makhmudov, Evgeniy; Izbekov, Pavel

    2015-12-01

    We use both regional and local infrasound data to investigate the dynamics of the 2012-2013 eruption of Tolbachik Volcano, Kamchatka, Russia during select periods of time. Analysis of regional data recorded at the IMS array IS44 in southern Kamchatka, ~ 384 km from the vent focuses on the eruption onset in November 2012, while analysis of local data focuses on activity in February and August 2013. Signals recorded from Tolbachik suggest a change in eruptive intensity possibly occurred from November 27-30, 2012. Local infrasound data recorded at distances of 100-950 m from the vent are characterized primarily by repeated, transient explosion signals indicative of gas slug bursts. Three methods are employed to pick slug burst events in February and August. The nature of slug bursts makes a monopole acoustic source model particularly fitting, permitting volume outflux and slug radius calculations for individual events. Volume outfluxes and slug radii distributions provide three possible explanations for the eruption style of Tolbachik Volcano from mid-February to late August. Cumulative outflux for slug bursts (i.e. mass of emissions from individual bursts) derived by infrasound for both February and August range from < 100 to ~ 3000 kg. These values are greater than infrasound-derived emissions calculated at Pacaya Volcano, but less than those calculated at Mt. Erebus Volcano. From this, we determine slug bursts at Tolbachik Volcano in February and August were larger on average than those at Pacaya Volcano in 2010, but smaller on average than those at Mt. Erebus in 2008. Our overall emissions estimates are in general agreement with estimates from satellite observations. This agreement supports the monopole source inversion as a potential method for estimating mass of emissions from slug burst events.

  10. Book Catalogs versus Card Catalogs *

    PubMed Central

    Pizer, Irwin H.

    1965-01-01

    The development of the library catalog in book form and its abandonment in favor of the card catalog are briefly traced. The advantages and disadvantages of both types of catalogs are enumerated, and several solutions which tried to combine the best features of both are discussed. The present trend back to the book catalog, made possible by recent advances in computer technology, is analyzed, advantages and disadvantages are compared, current examples are illustrated, and finally the computerized catalog is weighed against both the book and card catalog as to main features and practicality. PMID:14271116

  11. 75 FR 70744 - Fiscal Year (FY) 2012-2013 Proposed Power Rate Adjustments Public Hearing and Opportunities for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-18

    ...BPA is holding a consolidated rate proceeding, Docket No. BP- 12, to establish power and transmission rates for FY 2012-2013. The purpose of this Federal Register Notice is to provide notice of the proposed power rates and the rates for control area services and certain ancillary services (listed below, Section IV.C.). BPA will issue a separate Federal Register Notice to provide notice of the......

  12. Breastfeeding in England: time trends 2005-2006 to 2012-2013 and inequalities by area profile.

    PubMed

    Oakley, Laura L; Kurinczuk, Jennifer J; Renfrew, Mary J; Quigley, Maria A

    2016-07-01

    Breastfeeding rates in England have risen steadily since the 1970s, but rates remain low and little is known about area-based trends. We report an ecological analysis of time trends in area breastfeeding rates in England using annual data on breastfeeding initiation (2005-2006 to 2012-2013) and any breastfeeding at 6-8 weeks (2008-2009 to 2012-2013) for 151 primary care trusts (PCTs). Overall, breastfeeding initiation rose from 65.5% in 2005-2006 to 72.4% in 2012-2013 (average annual absolute increase 0.9%). There was a statistically significantly higher (interaction P < 0.001) annual increase in initiation in PCTs in the most deprived (1.2%) compared with the least deprived tertile (0.7%), and in PCTs with low baseline breastfeeding initiation (2005-2006; 1.4%) compared with high baseline initiation (0.6%). Similar trends were observed when PCTs were stratified by the proportion of teenage mothers and maternal smoking, but not when stratified by ethnicity. Although breastfeeding prevalence at 6-8 weeks also increased significantly over the observed time period (41.2% in 2008-2009, 43.7% in 2012-2013; annual increase 0.7%), there was no difference in the average increase by deprivation profile, ethnicity, teenage mothers and maternal smoking. However, PCTs with low baseline prevalence in 2008-2009 saw a significantly larger annual increase (0.8%) compared with PCTs with high baseline prevalence (0.07%). In conclusion, breastfeeding initiation and prevalence have seen higher increases in areas with low initial breastfeeding, and for initiation, more disadvantaged areas. Although these results suggest that inequalities in breastfeeding have narrowed, rates have plateaued since 2010-2011. Sustained efforts are needed to address breastfeeding inequalities. PMID:25422164

  13. Catalog It! A Guide to Cataloging School Library Materials.

    ERIC Educational Resources Information Center

    Kaplan, Allison G.; Riedling, Ann Marlow

    This book is designed for courses that prepare college and university students for undergraduate or graduate degrees in school library media. Its objectives are to present the theory and practice of cataloging and classification in the school library environment. The manual is divided into eight chapters. Chapter 1: A Brief History of Cataloging…

  14. Imaging the intrusion of a magmatic sill beneath the town of Pozzuoli (2012-2013)

    NASA Astrophysics Data System (ADS)

    D'Auria, Luca; Pepe, Susi; Castaldo, Raffaele; Giudicepietro, Flora; Macedonio, Giovanni; Casu, Francesco; Lanari, Riccardo; Manzo, Mariarosaria; Sansosti, Eugenio; Zinno, Ivana; Tizzani, Pietro

    2015-04-01

    Campi Flegrei caldera (Southern Italy) is among the areas with the highest volcanic risk in the world. The megacity of Naples, hosting more than 1 million inhabitants, lies across the caldera borders. In recent years Campi Flegrei caldera has experienced an accelerating uplift rate of the ground deformation. In particular, during the April 2012 - January 2013 time interval the caldera has shown a rapid uplift of about 6 cm with a peak rate of about 3 cm/month in December 2012. This event led the Italian Civil Protection to raise the alert level of the volcano from green to yellow. We exploited the displacement time series obtained by processing 90 SAR images acquired from the COSMO-SkyMed sensor constellation along ascending orbits via the well-known DInSAR algorithm referred to as SBAS algorithm, and the measurements provided by 14 continuous GPS stations deployed within the caldera and belonging to the permanent INGV-OV monitoring network. To study the detail of the intrusion process we have applied novel geodetic imaging technique to determine the spatial and temporal kinematics of the ground deformation source in the selected period. The retrieved temporal pattern of the source geometry reflects that of a growing sill which, at the end of the considered period, has a roughly elliptical geometry with an extension of about 6 km in the EW direction and about 4 km in the NS one. The maximum aperture of the sill is of about 30 cm at its center. To understand the dynamics of this phenomenon we used a recently developed numerical model of the emplacement of a magmatic sill, to fit the retrieved geometry. The parameters to be determined are: the average magma viscosity, the amount of magma already present in the sill before the 2012-2013 episode and the magma injection rate. Results show that the most likely value for the viscosity is between 103 - 104Pa - s and that to justify the observed deformation pattern it is required that the reservoir should have contained at

  15. Education programs catalog

    SciTech Connect

    Not Available

    1994-05-01

    Since its formation in 1977, US DOE has been authorized to support education programs that help ensure an adequate supply of scientists, engineers, and technicians for energy-related research, production activities, and technology transfer. A national conference in 1989 produced a clear vision of the important role that DOE, its facilities, and its 169,000 Federal and contract employees can play in the educational life of their communities and the Nation. Many of the programs listed in this catalog are the result of this new vision; others have existed for many years. Purpose of this catalog is to make all DOE education efforts more widely known so that more teachers, students, and others can benefit. Supporting the hundreds of education programs (precollege, undergraduate, graduate, public) is the network of DOE national laboratories, technology centers, and other research facilities. Brief descriptions of each facility, its programs, and contact information for its education personnel are included.

  16. [Modern aspects of combat maxillofacial trauma (review of foreign scientific-medical publications during 2012-2013)].

    PubMed

    Grebnev, G A; Bolekhan, V N; Golota, A S; Ivchenko, E V; Krassiĭ, A B; Nagibovich, O A; Parfenov, V D; Rezvantsev, M V

    2013-04-01

    The current article is dedicated to the modern aspects of combat maxillofacial trauma as they have been presented in 2012-2013 scientific publications. It has been shown that due to employment of more and more powerful explosive devices the facial trauma over the last decade has occurred more frequently and become more severe. Some new methods of facial injuries treatment are being tested now, among them KSL-W antimicrobial decapeptide, new bone regenerative biocompatible materials, scar-healing mesenchymal and adipose-derived stem cells, and a custom automated face dressing platform. PMID:24000612

  17. Estimated deaths and illnesses averted during fungal meningitis outbreak associated with contaminated steroid injections, United States, 2012-2013.

    PubMed

    Smith, Rachel M; Derado, Gordana; Wise, Matthew; Harris, Julie R; Chiller, Tom; Meltzer, Martin I; Park, Benjamin J

    2015-06-01

    During 2012-2013, the US Centers for Disease Control and Prevention and partners responded to a multistate outbreak of fungal infections linked to methylprednisolone acetate (MPA) injections produced by a compounding pharmacy. We evaluated the effects of public health actions on the scope of this outbreak. A comparison of 60-day case-fatality rates and clinical characteristics of patients given a diagnosis on or before October 4, the date the outbreak was widely publicized, with those of patients given a diagnosis after October 4 showed that an estimated 3,150 MPA injections, 153 cases of meningitis or stroke, and 124 deaths were averted. Compared with diagnosis after October 4, diagnosis on or before October 4 was significantly associated with a higher 60-day case-fatality rate (28% vs. 5%; p<0.0001). Aggressive public health action resulted in a substantially reduced estimated number of persons affected by this outbreak and improved survival of affected patients. PMID:25989264

  18. The Tolbachik volcanic massif: A review of the petrology, volcanology and eruption history prior to the 2012-2013 eruption

    NASA Astrophysics Data System (ADS)

    Churikova, T. G.; Gordeychik, B. N.; Edwards, B. R.; Ponomareva, V. V.; Zelenin, E. A.

    2015-12-01

    The primary goal of this paper is to summarize all of the published data on the Tolbachik volcanic massif in order to provide a clear framework for the geochronologic, petrologic, geochemical and to a lesser extent the geophysical and tectonic characteristics of the Tolbachik system established prior to the 2012-2013 eruption. The Tolbachik massif forms the southwestern part of the voluminous Klyuchevskoy volcanic group in Kamchatka. The massif includes two large stratovolcanoes, Ostry ("Sharp") Tolbachik and Plosky ("Flat") Tolbachik, and a 70 km long zone of the basaltic monogenetic cones that form an arcuate rift-like structure running across the Plosky Tolbachik summit. The Tolbachik massif gained international attention after the 1975-1976 Great Tolbachik Fissure Eruption (GTFE), which was one of the largest eruptions of the 20th century and one of the six largest basaltic fissure eruptions in historical time. By the end of the GTFE, 2.2 km3 of volcanic products of variable basaltic compositions with MORB-like isotopic characteristics covered an area of > 1000 km2. During the following three decades more than 700 papers on various aspects of this eruption have been published both in national and international journals. Although the recent 2012-2013 eruption, which is the main topic of this volume, was not as long as the GTFE in duration or as large in area and volume of the erupted deposits, it brought to the surface a unique volcanic material never found before. In order to understand the data from new eruptions and make significant progress towards a better understanding of the Tolbachik magmatic system it is important to be able to put the new results into the historic context of previous research.

  19. Epidemiological Characterization of Drug Resistance among Mycobacterium tuberculosis Isolated from Patients in Northeast of Iran during 2012-2013

    PubMed Central

    Tavanaee Sani, Ashraf; Shakiba, Abolfazl; Bahrami Taghanaki, Hamid Reza; Ayati Fard, Seiedeh Fatemeh; Ghazvini, Kiarash

    2015-01-01

    Introduction. Tuberculosis is still one of the most important health problems in developing countries and increasing drug resistance is the main concern for its treatment. This study was designed to characterize the drug resistant Mycobacterium tuberculosis isolated from patients suffering from pulmonary tuberculosis in northeast of Iran. Method. In this cross-sectional study during 2012-2013, drug susceptibility testing was performed on Mycobacterium tuberculosis isolated in northeast of Iran using proportional method. Epidemiological data concerning these strains were also analyzed. Results. Among 125 studied isolates, 25 mycobacteria (20%) were diagnosed as nontuberculosis mycobacteria. Among the remaining 100 Mycobacterium tuberculosis isolates, the resistance rates were 7%, 7%, 3%, and 9% against isoniazid, rifampin, ethambutol, and streptomycin, respectively. Four isolates were resistant against both isoniazid and rifampin (MDR tuberculosis). The highest resistance rate was observed among 15–45-year-old patients. The MDR tuberculosis was much more prevalent among those who had previous history of treatment. Conclusion. Considering these findings, DOTS strategy should be emphasized and promptly used in order to prevent further resistance. Regarding the high rate of nontuberculosis mycobacteria, it is recommended that confirmatory tests were performed before any therapeutic decision. PMID:26064950

  20. Coastal circulation off southern Tamaulipas and northern Veracruz, western Gulf of Mexico, during winter 2012-2013

    NASA Astrophysics Data System (ADS)

    Rivas, David

    2015-04-01

    Four months of observations from a near-coastal mooring deployed off southern Tamaulipas-northern Veracruz coast (western Gulf of Mexico) during winter 2012-2013 provides velocity, temperature, and salinity series in a region where apparently no in-situ measurements have been formally reported. The measurements show numerous events of intense alongshore velocities with magnitudes typically exceeding 80 cm/s, associated with intensified winds associated with the cold fronts invading the western Gulf during fall-winter, via coastal-trapped motions coming from northern locations. These motions must induce a coastal jet that modulates the regional along-shelf transports. This notion is corroborated by an analytical coastal-trapped wave (CTW) model which explains most of the variability of the sea level and the alongshore barotropic velocity observed in the mooring. Several near-inertial signals exceeding 50 cm/s are also observed at the surface levels. These high-frequency (HF) signals occur several hours before the intensified currents induced by the winds. Comparison between HF series of water velocity and wind suggests a direct influence of the winds affecting the NW Gulf (northern Tamaulipas/southern Texas) about 6-9 hours before the occurrence of the HF currents at the mooring. These near-inertial events induce a vigorous mixing of the local riverine discharge.

  1. Low Frequency of Fruit and Vegetable Consumption Among Canadian Youth: Findings From the 2012/2013 Youth Smoking Survey

    PubMed Central

    Minaker, Leia; Hammond, David

    2016-01-01

    BACKGROUND Frequent fruit and vegetable (FV) consumption is protective against some cancers, cardiovascular disease, and other chronic diseases. This study explores self-reported frequency of FV consumption in a nationally generalizable sample of Canadian youth in grades 6-12. METHODS Data from grades 6-12 students who participated in the 2012-2013 Youth Smoking Survey (N = 47,203) were used to examine frequency of FV consumption. Logistic regression models were fitted to examine differences in meeting national FV intake recommendations by sociodemographic, student, and regional characteristics. RESULTS Approximately 10% of Canadian grade 6-12 students met FV recommendations. Students in grades 6 and 7 had significantly higher odds of meeting recommendations relative to students in grades 8-12. Students who reported achieving “mostly As” on their report cards had significantly higher odds of meeting FV recommendations relative to those receiving As and Bs, Bs and Cs, or Cs (OR = 0.71, OR = 0.53, and OR = 0.46, respectively, p < .0001 for each). Students in British Columbia and Ontario had higher odds of meeting recommendations relative to students in Newfoundland, Prince Edward Island, and Nova Scotia. CONCLUSIONS Only 1 in 10 Canadian youth are meeting FV recommendations. Programs and policies to encourage FV consumption are required to help mitigate future health issues associated with inadequate FV consumption. PMID:26762825

  2. NASA's Earth Science Enterprise: 1998 Education Catalog

    NASA Technical Reports Server (NTRS)

    1998-01-01

    This catalog presents a reference guide to NASA Earth science education programs and products. The topics include: 1) Student Support (Elementary and Secondary, Undergraduate and Graduate, Postgraduate, and Postdoctorate); 2) Teacher/Faculty Preparation and Enhancement; 3) Systemic Change; 4) Curriculum Support; and 5) Resources.

  3. Physics Masters One Year after Degree: Results from the Follow-Up Survey of Master's Recipients, Classes of 2012, 2013, & 2014 Combined. Focus On

    ERIC Educational Resources Information Center

    Pold, Jack; Mulvey, Patrick

    2015-01-01

    Exiting physics master's recipients from the classes of 2012, 2013, and 2014 combined pursued a variety of different post-degree outcomes. Initial outcomes differed greatly depending on citizenship. The majority of US citizens were in the workforce following the receipt of their master's degrees. In contrast, the majority of non-US citizens…

  4. Terms and Conditions of Employment in Collective Bargaining Agreements Negotiated by School Boards and Teachers Associations in Pennsylvania School Districts for 2012-2013

    ERIC Educational Resources Information Center

    Dismuke, Daniel P.

    2013-01-01

    The purpose of this study was to identify and describe the typical terms and conditions of employment in 2012-2013 negotiated agreements in Pennsylvania school districts, and to determine if there was a relationship between enrollment size and 5 selected terms and conditions of employment: base salary; highest salary; teacher contribution for one…

  5. Group 11: School-Based Social Workers. IMPACT: The District of Columbia Public Schools Effectiveness Assessment System for School-Based Personnel, 2012-2013

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, 2012

    2012-01-01

    The 2012-2013 school year represents a pivotal juncture for DC Public Schools. Last spring, Mayor Gray and Chancellor Kaya Henderson introduced "A Capital Commitment," their ambitious plan to dramatically accelerate student achievement in the district over the next five years by providing all of their students with a safe, academically…

  6. 2012-2013 National Survey of First-Year Seminars: Exploring High-Impact Practices in the First College Year. Research Reports on College Transitions No. 4

    ERIC Educational Resources Information Center

    Young, Dallin George; Hopp, Jessica M.

    2014-01-01

    For a quarter century, the National Resource Center for The First-Year Experience and Students in Transition has been examining the prevalence, structure, and administration of first-year seminars on American college campuses. The 2012-2013 administration of the national Survey of First-Year Seminars was expanded to explore the connection between…

  7. Group 8: Student Support Professionals. IMPACT: The District of Columbia Public Schools Effectiveness Assessment System for School-Based Personnel, 2012-2013

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, 2013

    2013-01-01

    The 2012-2013 school year represents a pivotal juncture for DC Public Schools. Last spring, Mayor Gray and Chancellor Kaya Henderson introduced "A Capital Commitment," their ambitious plan to dramatically accelerate student achievement in the district over the next five years by providing all of their students with a safe, academically…

  8. Ocean deep convection in the Mediterranean sea: 2012-2013 case study in the Gulf of Lions, from observations to multi-scale modelling.

    NASA Astrophysics Data System (ADS)

    Waldman, Robin; Somot, Samuel; Herrmann, Marine; Sevault, Florence; Caniaux, Guy; Giordani, Hervé; Testor, Pierre; Estournel, Claude

    2015-04-01

    Ocean deep convection is a major process of interaction between surface and deep ocean, it indeed plays a major role in ocean heat and CO2 uptake in a warming climate, sea level rise and nutrient storage for marine biology. In this study, ocean deep convection is investigated in the Gulf of Lions, the main deep water formation (DWF) site in the Western Mediterranean sea. Recent observations in the frame of MOOSE, HyMeX and Mermex programmes allow for a thorough analysis of 2012-2013 convective year. The Mediterranean sea model NEMOMED12 ( 6km resolution) with its grid refinement ( 2km) is used as a numerical tool to characterize and understand ocean deep convection in 2012-2013. The model is initialized on august 1st 2012 using an ensemble of gridded reanalyses based on in situ observations (MOOSE 2012 ship cruise). The atmospheric forcing ALADIN-Climate is a dynamical downscaling of the ERA-INTERIM reanalysis at 12km and 3hr resolution over the 2012-2013 period. Near-Atlantic ocean conditions are damped towards ORAS4 reanalysis and river and Black Sea freshwater inflows are prescribed from climatologies. An assessment of large-scale convection is done for 2012-2013 year in NEMOMED12 and observations, allowing for a characterization of its chronology, intensity, location as well as the hydrology of the main water masses involved. This study addresses the respective impacts of atmospheric forcing, ocean preconditionning and mesoscale resolution to deep convection.

  9. Travailleurs-Euses, Étudiant-Es : Même Combat! Association of Graduate Students Employed at McGill (AGSEM), 2012-2013 Teaching Assistants' Unit Executive

    ERIC Educational Resources Information Center

    McGill Journal of Education, 2013

    2013-01-01

    In the wake of the Québec student movement, graduate students of the 2012-2013 executive team for the Teaching Assistants' Unit of the Association of Graduate Students Employed at McGill (AGSEM) reflect on their individual backgrounds and motivations for pursuing union work. With various opportunities for employment on and off campus, what…

  10. Collections Define Cataloging's Future

    ERIC Educational Resources Information Center

    Simpson, Betsy

    2007-01-01

    The role of catalogers within academic libraries is evolving to meet new demands and cultivating a broader understanding of cataloging--one that focuses on collections, not the catalog, and applies cataloger expertise across metadata activities. Working collaboratively as never before, catalogers are reinventing their place within the library.

  11. Sudden Stratospheric Warming of 2012-2013, its predictability, and its impact on the Northern Hemispheric winter

    NASA Astrophysics Data System (ADS)

    Tripathi, O. P.; Charlton-Perez, A. J.; Baldwin, M. P.; Charron, M.; Sigmond, M.; Eckermann, S. D.; Gerber, E. P.; Kuroda, Y.; Mizuta, R.; Jackson, D.; Lang, A.; Roff, G.; Son, S.; Kim, B.

    2013-12-01

    The stratospheric winter is characterized by strong circumpolar westerly winds and the region of colder polar cap temperatures called the polar vortex. During every other winter or so this polar winter circulation undergoes a Stratospheric Sudden Warming (SSW), a rapid deceleration resulting in easterly winds on the time scale of a few days a large increase in polar cap temperature. The predictability of these extreme stratospheric events are crucial for their impact on the tropospheric forecast on a timescale of one to two weeks. The Stratospheric Network on Assessment of Predictability (SNAP), a network of major operational forecasting centers, aims to understand the stratosphere-troposphere link and quantify how far in advance SSWs can be predicted and add skill to tropospheric forecasts. During the 2012-2013 winter, anomalous upward propagating planetary wave activity was observed during the second and third weak of December. Around 22nd of December there was a large eddy heat flux anomaly at 10 hPa. This was followed by a rapid deceleration of westerly circulation in the stratosphere starting around January 2, and within 3-4 days the circulation reversed on January 7, 2013. Within a couple of days the polar vortex split in two with a large increase in polar cap temperature. This stratospheric dynamical activity was followed by an equatorward shift of the tropospheric jet stream and a high pressure anomaly over North Atlantic, resulting in severe cold conditions in the UK and Northern Europe. Our current skill in predicting SSWs and therefore its consequential impact on tropospheric weather forecast is very limited due to the gap in proper understanding of stratosphere-troposphere coupling. SNAP has organized predictability experiments in different phases conducted by the operational centers. In this presentation we will show first results from SNAP for the Sudden Stratospheric Warming of January 2013. We will show how far in advance different models were able

  12. Biofilm formation is a risk factor for mortality in patients with Candida albicans bloodstream infection-Scotland, 2012-2013.

    PubMed

    Rajendran, R; Sherry, L; Nile, C J; Sherriff, A; Johnson, E M; Hanson, M F; Williams, C; Munro, C A; Jones, B J; Ramage, G

    2016-01-01

    Bloodstream infections caused by Candida species remain a significant cause of morbidity and mortality in hospitalized patients. Biofilm formation by Candida species is an important virulence factor for disease pathogenesis. A prospective analysis of patients with Candida bloodstream infection (n = 217) in Scotland (2012-2013) was performed to assess the risk factors associated with patient mortality, in particular the impact of biofilm formation. Candida bloodstream isolates (n = 280) and clinical records for 157 patients were collected through 11 different health boards across Scotland. Biofilm formation by clinical isolates was assessed in vitro with standard biomass assays. The role of biofilm phenotype on treatment efficacy was also evaluated in vitro by treating preformed biofilms with fixed concentrations of different classes of antifungal. Available mortality data for 134 patients showed that the 30-day candidaemia case mortality rate was 41%, with predisposing factors including patient age and catheter removal. Multivariate Cox regression survival analysis for 42 patients showed a significantly higher mortality rate for Candida albicans infection than for Candida glabrata infection. Biofilm-forming ability was significantly associated with C. albicans mortality (34 patients). Finally, in vitro antifungal sensitivity testing showed that low biofilm formers and high biofilm formers were differentially affected by azoles and echinocandins, but not by polyenes. This study provides further evidence that the biofilm phenotype represents a significant clinical entity, and that isolates with this phenotype differentially respond to antifungal therapy in vitro. Collectively, these findings show that greater clinical understanding is required with respect to Candida biofilm infections, and the implications of isolate heterogeneity. PMID:26432192

  13. Anthropogenic 129I in the North Pacific, Bering and Chukchi Seas, and Arctic Ocean in 2012-2013

    NASA Astrophysics Data System (ADS)

    Nagai, H.; Hasegawa, A.; Yamagata, T.; Kumamoto, Y.; Nishino, S.; Matsuzaki, H.

    2015-10-01

    Most of anthropogenic 129I in marine environment are due to discharge from the nuclear fuel reprocessing facilities at Sellafield (U.K.) and La Hague (France) for past few decades. The discharge raised 129I concentration in seawaters in the North Atlantic and Arctic Oceans to more than 109 atoms L-1, which is two orders of magnitude higher than that in other region. Recently, in March 2011, a large quantity of 129I was released into the western North Pacific due to the Fukushima Daiichi Nuclear Power Plant (F1NPP) accident. To evaluate the influence of these events, we have measured 129I concentration in seawaters in the northern North Pacific Ocean, Bering and Chukchi Seas, and Arctic Ocean in 2012-2013. The 129I concentrations were 1.0-1.8 × 107 atoms L-1 in the surface waters in the vicinity of 47°N 150°E-130°W North Pacific Ocean, Bering Sea, and Chukchi Sea (<74°N), which are equal to or lower than the 129I concentration level in surface water in the North Pacific Ocean before the F1NPP accident. The vertical profiles in the North Pacific were almost same as that observed in the western North Pacific before the F1NPP accident. The 129I distribution in seawater in the North Pacific to the Chukchi Sea revealed no significant increase of 129I concentration caused by the F1NPP accident. The 129I concentrations were 13-14 × 107 atoms L-1 in surface waters and 80 × 107 atoms L-1 at depths of 300 and 800 m in the Arctic Ocean.

  14. Survey of period variations of superhumps in SU UMa-type dwarf novae. V. The fifth year (2012-2013)

    NASA Astrophysics Data System (ADS)

    Kato, Taichi; Hambsch, Franz-Josef; Maehara, Hiroyuki; Masi, Gianluca; Nocentini, Francesca; Dubovsky, Pavol A.; Kudzej, Igor; Imamura, Kazuyoshi; Ogi, Minako; Tanabe, Kenji; Akazawa, Hidehiko; Krajci, Thomas; Miller, Ian; de Miguel, Enrique; Henden, Arne; Noguchi, Ryo; Ishibashi, Takehiro; Ono, Rikako; Kawabata, Miho; Kobayashi, Hiroshi; Sakai, Daisuke; Nishino, Hirochika; Furukawa, Hisami; Masumoto, Kazunari; Matsumoto, Katsura; Littlefield, Colin; Ohshima, Tomohito; Nakata, Chikako; Honda, Satoshi; Kinugasa, Kenzo; Hashimoto, Osamu; Stein, William; Pickard, Roger D.; Kiyota, Seiichiro; Pavlenko, Elena P.; Antonyuk, Oksana I.; Baklanov, Aleksei V.; Antonyuk, Kirill; Samsonov, Denis; Pit, Nikolaj; Sosnovskij, Aleksei; Oksanen, Arto; Harlingten, Caisey; Tyyskä, Jenni; Monard, Berto; Shugarov, Sergey Yu.; Chochol, Drahomir; Kasai, Kiyoshi; Maeda, Yutaka; Hirosawa, Kenji; Itoh, Hiroshi; Sabo, Richard; Ulowetz, Joseph; Morelle, Etienne; Michel, Raúl; Suárez, Genaro; James, Nick; Dvorak, Shawn; Voloshina, Irina B.; Richmond, Michael; Staels, Bart; Boyd, David; Andreev, Maksim V.; Parakhin, Nikolai; Katysheva, Natalia; Miyashita, Atsushi; Nakajima, Kazuhiro; Bolt, Greg; Padovan, Stefano; Nelson, Peter; Starkey, Donn R.; Buczynski, Denis; Starr, Peter; Goff, William N.; Denisenko, Denis; Kochanek, Christopher S.; Shappee, Benjamin; Stanek, Krzysztof Z.; Prieto, José L.; Itagaki, Koh-ichi; Kaneko, Shizuo; Stubbings, Rod; Muyllaert, Eddy; Shears, Jeremy; Schmeer, Patrick; Poyner, Gary; Rodríguez-Marco, Miguel

    2014-04-01

    Continuing the project described in Kato et al. (2009, PASJ, 61, S395), we collected times of superhump maxima for SU UMa-type dwarf novae mainly observed during the 2012-2013 season. We found three objects (V444 Peg, CSS J203937, and MASTER J212624) having strongly positive period derivatives despite the long orbital period (Porb). By using the period of growing stage (stage A) superhumps, we obtained mass ratios for six objects. We characterized nine new WZ Sge-type dwarf novae. We made a pilot survey of the decline rate in the slowly fading parts of SU UMa-type and WZ Sge-type outbursts. The decline time scale was found to generally follow an expected P_orb^{1/4} dependence, and WZ Sge-type outbursts also generally follow this trend. There are some objects which show slower decline rates, and we consider these objects good candidates for period bouncers. We also studied unusual behavior in some objects, including BK Lyn which made a transition from an ER UMa-type state to a novalike (standstill) state in 2013, and unusually frequent occurrences of superoutbursts in NY Ser and CR Boo. We applied the least absolute shrinkage and selection operator (Lasso) power spectral analysis, which has been proven to be very effective in analyzing the Kepler data, to the ground-based photometry of BK Lyn, and detected a dramatic disappearance of the signal of negative superhumps in 2013. We suggested that the mass-transfer rates did not strongly vary between the ER UMa-type state and novalike state in BK Lyn, and this transition was less likely caused by a systematic variation of the mass-transfer rate.

  15. Polar stratospheric clouds over Finland in the 2012/2013 Arctic winter measured by two Raman lidars

    NASA Astrophysics Data System (ADS)

    Hoffmann, Anne; Giannakaki, Eleni; Kivi, Rigel; Schrems, Otto; Immler, Franz; Komppula, Mika

    2013-04-01

    Already in December 2012, the Arctic stratospheric vortex reached temperatures sufficiently low for polar stratospheric cloud (PSC) formation over wide areas of Northern Europe and whole Finland. Within Finland, stratospheric aerosol lidar measurements have been and are performed with two Raman lidar systems, the PollyXT, owned by the Finnish Meteorological Institute (FMI) and situated well below the Arctic circle close to Kuopio (63 N, 27 E) and the MARL lidar owned by the Alfred-Wegener-Institute for Polar and Marine Research (AWI), and situated at the FMI Arctic Research Centre in Sodankylä (67 N, 26 E). The PollyXT has been designed as an autonomous tropospheric lidar system, but it has proven to be able to detect aerosol backscatter and depolarization at least as high up as 25 km. Measurements are ongoing as far as low clouds allow for stratospheric analysis with both lidars until the end of PSC season in February. For the winter 2012/2013, PSC occurrence frequency, types and characteristics will be determined. Comparative analysis with Calipso lidar profiles covering Finland will be performed. Preliminary results from December 17-24 show PSCs detected in Kuopio during seven days with the PollyXT lidar. The altitude of the clouds varied in the range of 17-25 km. In Sodankylä the measurements were running on one day during the period and PSCs were observed between altitudes 17-25 km. For the same time period (December 17-24, 2012) CALIPSO has observed stratospheric layers at all overpasses over Finland (9 tracks on five days). The clouds were observed between 18.5 and 26 km, with varying geometric and optical thickness.

  16. Monitoring of the volcanic rock compositions during the 2012-2013 fissure eruption at Tolbachik volcano, Kamchatka

    NASA Astrophysics Data System (ADS)

    Volynets, Anna O.; Edwards, Benjamin R.; Melnikov, Dmitry; Yakushev, Anton; Griboedova, Irina

    2015-12-01

    Here we present the results from monitoring of the composition of rocks produced during the 2012-2013 fissure eruption at Tolbachik volcano (FTE). Major and trace element concentrations in 75 samples are reported. Products of this eruption are represented by high alumina basaltic trachyandesites with higher alkalis and titanium contents than in all previously studied rocks of the Tolbachik monogenetic volcanic field. Rocks erupted during the first three days (27-30 November) from the northern (also called Menyailov) group of vents are the most silica- and alkali-rich (SiO2 concentrations up to 55.35 wt.% and K2O up to 2.67 wt.%). From December onwards, when the eruptive activity switched from the Menyailov vents to the southern (Naboko) group of vents, silica content dropped by 2 wt.%, concentrations of MgO, FeO, TiO2 and Mg# increased, and K2O and Na2O concentrations and K2O/MgO ratio decreased. For the rest of the eruption the compositions of rocks remained constant and homogeneous; no systematic compositional differences between lava, bombs and scoria samples are evident. Trace element distributions in the rocks of the Menyailov and Naboko vent lavas are relatively uniform; Menyailov lavas have slightly higher Th, Nb, Hf, Y, and HREE concentrations than the Naboko vent lavas at more or less constant element ratios. We explain the initial change in geochemistry by tapping of a slightly cooler and fractionated (~ 3% Mt and 8% Cpx) upper part of the magma storage zone before the main storage area began to feed the eruption. Thermodynamic constraints show that apparent liquidus temperatures varied from 1142 °C to 1151 °C, and thermodynamic modeling shows that variations in compositions are consistent with a high degree of low pressure (100-300 MPa), nominally anhydrous fractionation of a parent melt compositionally similar to the 1975 Northern Breakthrough high-Mg basalt. Geochemistry, petrological observations and modeling are in agreement with the newly erupted

  17. Metal enrichment of soils following the April 2012-2013 eruptive activity of the Popocatépetl volcano, Puebla, Mexico.

    PubMed

    Rodriguez-Espinosa, P F; Jonathan, M P; Morales-García, S S; Villegas, Lorena Elizabeth Campos; Martínez-Tavera, E; Muñoz-Sevilla, N P; Cardona, Miguel Alvarado

    2015-11-01

    We analyzed the total (Zn, Pb, Ni, Hg, Cr, Cd, Cu, As) and partially leachable metals (PLMs) in 25 ash and soil samples from recent (2012-2013) eruptions of the Popocatépetl Volcano in Central Mexico. More recent ash and soil samples from volcanic activity in 2012-2013 had higher metal concentrations than older samples from eruptions in 1997 suggesting that the naturally highly volatile and mobile metals leach into nearby fresh water sources. The higher proportions of As (74.72%), Zn (44.64%), Cu (42.50%), and Hg (32.86%) reflect not only their considerable mobility but also the fact that they are dissolved and accumulated quickly following an eruption. Comparison of our concentration patterns with sediment quality guidelines indicates that the Cu, Cd, Cr, Hg, Ni, and Pb concentrations are higher than permissible limits; this situation must be monitored closely as these concentrations may reach lethal levels in the future. PMID:26514800

  18. Cataloging in Publication

    ERIC Educational Resources Information Center

    Clapp, Verner W.

    1973-01-01

    The cataloging in source experiment of the United States Library of Congress ended in 1959. Studies on the feasibility of another pre-publication cataloging program were undertaken and a new cataloging in publication program was started in 1971. Other programs for pre-publication cataloging in Brazil and Russia are described. (21 references)…

  19. The NLM current catalog.

    PubMed

    Wiggins, E V

    1969-01-01

    When the National Library of Medicine acquired a computer to augment its publication program, the intent was to present in one medium an index to journal articles and a catalog of books and new serial titles. The computer programs designed for indexing were unsatisfactory for cataloging, however; so two publications were issued, the Index Medicus and the NLM Current Catalog. The Current Catalog features separate name and subject sections, added volumes, and technical reports. The Express Cataloging Service was one of the first attempts to increase the speed and coverage of the Catalog. Shared cataloging with the Library of Congress, the Countway Library at Harvard, and the Upstate Medical Library in Syracuse, New York, have also contributed to the efforts toward improving this library service. An additional shared cataloging program, this time with the National Medical Audiovisual Center, is expected to be implemented shortly. PMID:5782262

  20. Arabic Online Catalog.

    ERIC Educational Resources Information Center

    Khurshid, Zahiruddin

    1992-01-01

    Discusses the processing of Arabic materials at the King Fahd University of Petroleum and Minerals (Saudi Arabia) library and describes the creation of an Arabic online catalog that supplements the catalog for non-Arabic materials. User needs are reviewed, library automation is discussed, and search strategies in the Arabic catalog are described.…

  1. Automation and Cataloging.

    ERIC Educational Resources Information Center

    Furuta, Kenneth; And Others

    1990-01-01

    These three articles address issues in library cataloging that are affected by automation: (1) the impact of automation and bibliographic utilities on professional catalogers; (2) the effect of the LASS microcomputer software on the cost of authority work in cataloging at the University of Arizona; and (3) online subject heading and classification…

  2. Mars landing site catalog

    NASA Technical Reports Server (NTRS)

    Greeley, Ronald (Editor)

    1990-01-01

    The catalog was compiled from material provided by the planetary community for areas on Mars that are of potential interest for future exploration. The catalog has been edited for consistency insofar as practical; however, the proposed scientific objectives and characteristics have not been reviewed. This is a working catalog that is being revised, updated, and expanded continually.

  3. Lava flow mapping and volume calculations for the 2012-2013 Tolbachik, Kamchatka, fissure eruption using bistatic TanDEM-X InSAR

    NASA Astrophysics Data System (ADS)

    Kubanek, Julia; Richardson, Jacob A.; Charbonnier, Sylvain J.; Connor, Laura J.

    2015-12-01

    The bistatic acquisition mode of the German TanDEM-X radar satellite mission provides a reliable source for measuring morphological changes associated with volcanic activity. We present the use of this system to measure key lava flow parameters including thickness, volume, runout, and flow extent by using two TanDEM-X data pairs to generate digital elevation models (DEMs) prior to and immediately following the 2012-2013 eruption of Tolbachik Volcano, Kamchatka. Morphometric parameters and areal distribution of the new lava flow field are determined using a cell-by-cell elevation difference between the two DEMs. A total flow volume of 0.53 ± 0.07 km3, a mean flow thickness of 14.5 m, and a modal thickness of 7.8 m are calculated. We use these calculated flow parameters as input to a volume-limited lava flow emplacement model. Model simulations are able to reproduce the SW portion of the 2012-2013 Tolbachik lava flow using a 75-m Shuttle Radar Topography Mission (SRTM) DEM and the 15-m TanDEM-X derived DEM, with goodness-of-fit measures of 56.3 and 59.6 %, respectively, based on the Jaccard similarity coefficient. The flow simulation done using SRTM data underestimates the observed 14.4 km flow runout by over 3 km, while the simulation with TanDEM-X data overestimates flow runout by about 1.5 km. Performance of the lava flow modeling algorithm is highly dependent on the modal lava thickness, highlighting the importance of using TanDEM-X DEMs to provide precise lava flow measurements in order to constrain input parameters for numerical modeling of lava flows.

  4. Prevalence of Urinary Tract Infection Among Pregnant Women and its Complications in Their Newborns During the Birth in the Hospitals of Dezful City, Iran, 2012 - 2013

    PubMed Central

    Amiri, Marziyeh; Lavasani, Zohreh; Norouzirad, Reza; Najibpour, Reza; Mohamadpour, Masoomeh; Nikpoor, Amin Reza; Raeisi, Mohammad; Zare Marzouni, Hadi

    2015-01-01

    Background: Urinary tract infection (UTI) is the most common disorder caused by bacterial agents in pregnancy, which can lead to important complications in newborn of such mothers in case of inappropriate diagnosis and treatment. Objectives: The purpose of this study was to study the prevalence of UTI among pregnant women and its complications in their newborns during the birth in the hospitals of Dezful City, Iran, during 2012 - 2013. Patients and Methods: In this cross-sectional retrospective study, 1132 women admitted to Dr. Ganjavian and Ayatollah Nabavi Hospitals in Dezful City, Iran, during 2012 - 2013 were randomly allocated into the case and control groups and were matched based on their age, numbers of pregnancy, sex and diseases of their children. UTI was the only difference between the two groups. Results: Twenty-two thousand six hundred deliveries occurred within the course of this study. Due to UTI, 5% of deliveries led to hospitalization of mothers (1132 patients).Weight and height of newborn infants of mothers afflicted with UTI (P < 0.001) were significantly lower compared to newborns of healthy women (P < 0.001). There was a significant association between the two groups of pregnant women with UTI in terms of type of delivery (normal and caesarean section) (P < 0.008). Conclusions: The lower incidence of UTI in pregnant women compared to other areas of Iran represents the role of climate and weather in the prevalence of UTI. In addition, the increased number of low-birth-weight infants had a remarkable correlation with UTI, which can influence the health of the next generation. PMID:26430526

  5. [Sequencing and Serologic Identification of S1 Genes of Infectious Bronchitis Viruses Isolated during 2012-2013 in Guangxi Province, China].

    PubMed

    Zhang, Lihua; Wu, Cuilan; Zhang, Zhipeng; He, Yining; Li, Heming; Qin, Lili; Wei, Tianchao; Mo, Meilan; Wei, Ping

    2016-01-01

    We wished to ascertain the prevalence as well as the genetic and antigenic variation of infectious bronchitis viruses (IBVs) circulating in the Guangxi Province of China in recent years. The S1 gene of 15 IBV field isolates during 2012-2013 underwent analyses in terms of the similarity of amino-acid sequences, creation of phylogenetic trees, recombination, and serologic identification. Similarities in amino-acid sequences among the 15 isolates of the S1 gene were 54.3%-99.6%, and 43.3%-99.3% among 15 isolates and reference strains. Compared with the vaccine strain H120, except for GX-YL130025, the other 14 isolates showed a lower similarity of amino-acid sequences of the S1 gene (65.1-81.4%). Phylogenetic analyses of the S1 gene suggested that 15 IBV isolates were classified into eight genotypes, with the predominant genotype being new-type II. Recombination analyses demonstrated that the S1 gene of the GX-NN130048 isolate originated from recombination events between vaccine strain 4/91 and a LX4-like isolate. Serotyping results suggested that seven serotypes prevailed during 2012-2013 in Guangxi Province, and that only one isolate was consistent with the vaccine strain H120 in serotype (which has been used widely in recent years). The serotype of recombinant isolate GX-NN130048 was different from those of its parent strains. These results suggested that not only the genotype, but also the serotype of IBV field isolates in Guangxi Province had distinct variations, and that increasing numbers of genotypes and serotypes are in circulation. We showed that recombination events can lead to the emergence of new serotypes. Our study provides new evidence for understanding of the molecular mechanisms of IBV variations, and the development of new vaccines against IBVs. PMID:27295885

  6. MECHANIZATION OF CATALOGING PROCEDURES.

    PubMed

    KILGOUR, F G

    1965-04-01

    The Columbia-Harvard-Yale Medical Libraries Computerization Project has put into operation its mechanized procedure for the production of catalog cards. Cards produced are in final form ready to be filed into a card catalog. Catalogers prepare copy on a worksheet from which punched cards are punched. An IBM 1401 computer processes the decklets of punched cards on magnetic tape to produce the expanded decklets of punched cards needed to print the various packs of catalog cards required to go into different catalogs. Next, the computer punches the expanded decklets of cards to operate an 870 Document Writer, which types out the catalog cards in final form. Cost of cards ready to file is 12.5 cents per card. PMID:14271110

  7. The Impact of Micro-Teaching on the Teaching Practice Performance of Undergraduate Agricultural Education Students in College of Education, Azare

    ERIC Educational Resources Information Center

    Sa'ad, Tata Umar; Sabo, Shehu; Abdullahi, Aliyu Dahuwa

    2015-01-01

    Micro-teaching and teaching practices are two integral parts of teacher education programme. Therefore, this study investigated the impact of micro-teaching on the teaching practice of the undergraduate Agricultural Education Students admitted in 2012/2013 Academic session in College of Education, Azare, Bauchi State, Nigeria. The 400 level…

  8. Cataloging Internet resources.

    PubMed

    Flannery, M R

    1995-04-01

    The number of resources available on the Internet continues to expand exponentially, but finding appropriate resources is still a fragmented, hit-or-miss operation. Traditional library expertise in bibliographic description and access should be applied to the management of this emerging body of material. In the process, catalogers will be able to assess the adequacy of current tools (e.g., cataloging codes, machine-readable cataloging formats, integrated library systems) for providing access to Internet resources and will contribute credibly to design or redesign of access tools. This paper outlines the major issues that must be considered in cataloging electronic resources. PMID:7599587

  9. Cataloging Practices in India: Efforts for Standardization.

    ERIC Educational Resources Information Center

    Tikku, Upinder Kumar

    1984-01-01

    Surveys current cataloging practices in Indian libraries and discusses standardization in cataloging, types of catalogs, cataloging codes (Anglo-American and Ranganathan), subject headings, descriptive cataloging, and standardization efforts (international, United States, USSR, Great Britain, India). Footnotes are included. (EJS)

  10. Federating Metadata Catalogs

    NASA Astrophysics Data System (ADS)

    Baru, C.; Lin, K.

    2009-04-01

    The Geosciences Network project (www.geongrid.org) has been developing cyberinfrastructure for data sharing in the Earth Science community based on a service-oriented architecture. The project defines a standard "software stack", which includes a standardized set of software modules and corresponding service interfaces. The system employs Grid certificates for distributed user authentication. The GEON Portal provides online access to these services via a set of portlets. This service-oriented approach has enabled the GEON network to easily expand to new sites and deploy the same infrastructure in new projects. To facilitate interoperation with other distributed geoinformatics environments, service standards are being defined and implemented for catalog services and federated search across distributed catalogs. The need arises because there may be multiple metadata catalogs in a distributed system, for example, for each institution, agency, geographic region, and/or country. Ideally, a geoinformatics user should be able to search across all such catalogs by making a single search request. In this paper, we describe our implementation for such a search capability across federated metadata catalogs in the GEON service-oriented architecture. The GEON catalog can be searched using spatial, temporal, and other metadata-based search criteria. The search can be invoked as a Web service and, thus, can be imbedded in any software application. The need for federated catalogs in GEON arises because, (i) GEON collaborators at the University of Hyderabad, India have deployed their own catalog, as part of the iGEON-India effort, to register information about local resources for broader access across the network, (ii) GEON collaborators in the GEO Grid (Global Earth Observations Grid) project at AIST, Japan have implemented a catalog for their ASTER data products, and (iii) we have recently deployed a search service to access all data products from the EarthScope project in the US

  11. GPN Film Catalog 1972.

    ERIC Educational Resources Information Center

    Nebraska Univ., Lincoln. Great Plains National Instructional Television Library.

    The films described in this catalog were produced by schools or school-related organizations and were designed to meet the "relevant needs expressed by a broad spectrum of media personnel, students, and educators across the country." The catalog describes seventeen series and eight single films. For each of the series a description is presented…

  12. Enriching the Catalog

    ERIC Educational Resources Information Center

    Tennant, Roy

    2004-01-01

    After decades of costly and time-consuming effort, nearly all libraries have completed the retrospective conversion of their card catalogs to electronic form. However, bibliographic systems still are really not much more than card catalogs on wheels. Enriched content that Amazon.com takes for granted--such as digitized tables of contents, cover…

  13. MDS MIC Catalog Inputs

    NASA Technical Reports Server (NTRS)

    Johnson-Throop, Kathy A.; Vowell, C. W.; Smith, Byron; Darcy, Jeannette

    2006-01-01

    This viewgraph presentation reviews the inputs to the MDS Medical Information Communique (MIC) catalog. The purpose of the group is to provide input for updating the MDS MIC Catalog and to request that MMOP assign Action Item to other working groups and FSs to support the MITWG Process for developing MIC-DDs.

  14. The Eppelsheimer Subject Catalog

    ERIC Educational Resources Information Center

    Stevenson, Gordon

    1971-01-01

    Since 1945, a method of catalog classification, originally devised by H.W. Eppelsheimer for the Mainz City Library, has found wide acceptance. It is a complex of catalogs which combines features of both subject classification and alphabetical subject indexing. (25 references) (Author/NH)

  15. Catalog of Research Reports

    ERIC Educational Resources Information Center

    College Board, 2011

    2011-01-01

    This catalog lists research reports, research notes, and other publications available from the College Board's website. The catalog briefly describes research publications available free of charge. Introduced in 1981, the Research Report series includes studies and reviews in areas such as college admission, special populations, subgroup…

  16. Pacifica Programs 1972 Catalog.

    ERIC Educational Resources Information Center

    Pacifica Programs, 1972

    1972-01-01

    Audiotapes for alternative educational and cultural institutions have been selected from Pacifica's Tape Archives of over 10,000 programs for this third annual catalog. This 1972 catalog supercedes all previous Pacifica Tape Library publications, and includes many listings from previous years. The programs are listed under appropriate subject…

  17. HOMOGENEOUS CATALOGS OF EARTHQUAKES*

    PubMed Central

    Knopoff, Leon; Gardner, J. K.

    1969-01-01

    The usual bias in earthquake catalogs against shocks of small magnitudes can be removed by testing the randomness of the magnitudes of successive shocks. The southern California catalog, 1933-1967, is found to be unbiased in the sense of the test at magnitude 4 or above; the cutoff is improved to M = 3 for the subcatalog 1953-1967. PMID:16578700

  18. Dissolved oxygen change and freshening of Antarctic Bottom water along 62°S in the Australian-Antarctic Basin between 1995/1996 and 2012/2013

    NASA Astrophysics Data System (ADS)

    Katsumata, Katsuro; Nakano, Hideyuki; Kumamoto, Yuichiro

    2015-04-01

    Significant warming and freshening signals observed in the world's deep oceans are generally stronger southward. In the Australian-Antarctic Basin along 62°S - near the southern edge of the western Pacific and Indian oceans - we compared water properties of Antarctic Bottom Water observed in 1995/1996 and 2012/2013. The basin collects newly ventilated dense water from the Western Pacific sector of the Antarctic coast and the Ross Sea. Compared on pressure surfaces, freshening of more than 0.003 g/kg in Absolute Salinity (0.003 in Practical Salinity Scale 1978 or PSS-78) was found below 3000 dbar. The freshening was stronger (0.02 g/kg or 0.02 in PSS-78) eastward and towards the bottom, suggesting that it originated from the regions of new bottom water production. We also detected warming (> 0.2 ° C) on pressure surfaces below the surface layer. Freshening of similar magnitudes were observed on density surfaces (neutral densities > 1028.1 kg /m3). Adiabatic southward migration of water masses, observed by satellite altimetry, can explain the warming but not the freshening. A notable increase in dissolved oxygen on density surfaces was found near the bottom. The increase appears due to density decrease of near-bottom water, which can be explained by a change in the mixing ratio of bottom water from near the Adélie Depression (Adélie Land Bottom Water (ALBW), higher oxygen) with that from the more distant Ross Sea (Ross Sea Bottom Water (RSBW), lower oxygen): an increased contribution of ALBW and a decreased contribution of RSBW. This change might be associated with a decrease in the RSBW supply following an earlier ice-calving event in the polynya region. Oxygen rich (> 242 μmol / kg) and dense (> 1028.35 kg /m3) bottom water observed in 1995/1996 in troughs near 130°E disappeared in 2012/2013, which also might reflect changes in bottom water production along the coast, possibly in Mertz and Dibble Polynyas.

  19. NASA climate data catalog

    NASA Technical Reports Server (NTRS)

    Reph, M. G.

    1984-01-01

    This document provides a summary of information available in the NASA Climate Data Catalog. The catalog provides scientific users with technical information about selected climate parameter data sets and the associated sensor measurements from which they are derived. It is an integral part of the Pilot Climate Data System (PCDS), an interactive, scientific management system for locating, obtaining, manipulating, and displaying climate research data. The catalog is maintained in a machine readable representation which can easily be accessed via the PCDS. The purposes, format and content of the catalog are discussed. Summarized information is provided about each of the data sets currently described in the catalog. Sample detailed descriptions are included for individual data sets or families of related data sets.

  20. 76 FR 6769 - Office of Postsecondary Education, Overview Information, Undergraduate International Studies and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... Language Program; Notice Inviting Applications for New Awards for Fiscal Year (FY) 2011. Catalog of Federal... Foreign Language (UISFL) program provides grants to strengthen and improve undergraduate instruction in international studies and foreign languages. Priorities: This notice contains two competitive...

  1. Effectiveness of 2012-2013 influenza vaccine against influenza-like illness in general population: estimation in a French web-based cohort.

    PubMed

    Debin, Marion; Colizza, Vittoria; Blanchon, Thierry; Hanslik, Thomas; Turbelin, Clement; Falchi, Alessandra

    2014-01-01

    Most of the methods used for estimating the influenza vaccine effectiveness (IVE) target the individuals who have an influenza-like illness (ILI) rather than virologically-proven influenza and access the healthcare system. The objective of this study was to estimate the 2012-2013 IVE in general French population, using a cohort of volunteers registered on GrippeNet.fr, an online surveillance system for ILI. The IVE estimations were obtained through a logistic regression, and analyses were also performed by focusing on at-risk population of severe influenza, and by varying inclusion period and ILI definition. Overall, 1996 individuals were included in the analyses. The corrected IVE was estimated to 49% (20 to 67) for the overall population, and 32% (0 to 58) for the at-risk population. Three covariables appeared with a significant effect on the occurrence of at least one ILI during the epidemic: the age (P = 0.045), the presence of a child in the household (P<10(-3)), and the frequency of cold/flu (P<10(-3)). Comparable results were found at epidemic peak time in the hypothesis of real-time feed of data. In this study, we proposed a novel, follow-up, web-based method to reveal seasonal vaccine effectiveness, which enables analysis in a portion of the population that is not tracked by the health care system in most VE studies. PMID:24343049

  2. The results of monitoring of hazardous natural processes in the coastal shelf zone of the gulf of Peter the Great in 2012-2013

    NASA Astrophysics Data System (ADS)

    Anokhin, Vladimir; Shcherbakov, Victor; Motychko, Victor; Sokolov, Georgy; Kotov, Sergey; Kartashov, Alexander; Anokhina (1)(2), Zoya

    2014-05-01

    The monitoring of hazardous natural processes In coastal and shelf zone of the gulf of Peter the Great (sea of Japan) in 2012-2013 was made by staff of the Gramberg Institute VNIIOKEANGEOLOGIA . The complex of field researches are: - laser scanning beaches (tachometer Leica HDS 3000); - echosounding underwater coastal slope (sounder-Navigator LCX-37C); - high-frequency acoustic profiling (GeoPulse Subbotom Profilier); - hydromagnetic shooting magnetometer SeaSPY Marine Magnetics; - sonar shooting (complex GEO-CM-MAX); - research of the water column (sounding and sampling); - bottom sampling, including gasgeochemical shooting. The result of this work is the following conclusions: 1. As the shore, and the underwater slope of the district are experiencing the preemptive destruction, the areas of which are quantitative and spatially prevail over the stable and accumulate zones (except the shores of the inland parts of bays and gulfs). 2. The rate of destruction of coast in the Gulf of Peter the Great is 1-20 meters for 100 years, that could pose a serious danger to the population and infrastructure. 3. Number of gasgeochemical anomalies on the shelf of the Gulf of Peter the Great spatially associated with fault lines, limiting blocks of the earth's crust within shelf. 4. Perhaps it is these faults are of the greatest seismic hazard in the moment. 5. Danger of themselves gas emissions The following significant hazards and risks to the region have been studied: seismic and tsunami destruction of shore, gas emissions, technogenic pollution.

  3. Whole-genomic analysis of 12 porcine group A rotaviruses isolated from symptomatic piglets in Brazil during the years of 2012-2013.

    PubMed

    Silva, Fernanda D F; Espinoza, Luis R L; Tonietti, Paloma O; Barbosa, Bruna R P; Gregori, Fabio

    2015-06-01

    Group A rotaviruses (RVAs) are leading causes of viral diarrhea in children and in the young of many animal species, particularly swine. In the current study, porcine RVAs were found in fecal specimens from symptomatic piglets on 4 farms in Brazil during the years of 2012-2013. Using RT-PCR, Sanger nucleotide sequencing, and phylogenetic analyses, the whole genomes of 12 Brazilian porcine RVA strains were analyzed. Specifically, the full-length open reading frame (ORF) sequences were determined for the NSP2-, NSP3-, and VP6-coding genes, and partial ORF sequences were determined for the VP1-, VP2-, VP3-, VP4-, VP7-, NSP1-, NSP4-, and NSP5/6-coding genes. The results indicate that all 12 strains had an overall porcine-RVA-like backbone with most segments being designated as genotype 1, with the exception of the VP6- and NSP1-coding genes, which were genotypes I5 and A8, respectively. These results add to our growing understanding of porcine RVA genetic diversity and will provide a platform for monitoring the role of animals as genetic reservoirs of emerging human RVAs strains. PMID:25796358

  4. Cigarette smoking susceptibility among youth alternate tobacco product users: implications of flavoured tobacco from a national cross-sectional Canadian sample (YSS 2012/2013)

    PubMed Central

    Minaker, Leia M; Shuh, Alanna; Nguyen, Nghia; Azagba, Sunday; Manske, Steve R

    2015-01-01

    Objectives Declines in cigarette smoking have been accompanied by increases in alternative tobacco product (ATP) use, particularly among youth. This study examines smoking susceptibility and ATP use in a national sample of Canadian youth. Methods Data from grades 9–12 students who participated in the 2012/2013 Youth Smoking Survey, a nationally generalisable sample of Canadian students (n=27 404) were used to examine cigarette smoking susceptibility among never smokers (n=17 396). Logistic regression models were used to examine differences in smoking susceptibility by use of flavoured and all ATPs and by sociodemographic and lifestyle characteristics. Results Overall, 30% of Canadian grades 9–12 never smokers were susceptible to cigarette smoking. Compared to never users, those who had ever tried ATPs (OR=1.96, 95% CI 1.59 to 2.42) and those who had ever tried flavoured ATPs (OR=2.20, 95% CI 1.63 to 2.96) had significantly higher odds of being susceptible to cigarette smoking. Conclusions ATP use is associated with smoking susceptibility among youth never smokers. Findings from this study, along with existing evidence, can be used by policymakers to improve regulation around youth access to ATPs (particularly flavoured varieties). PMID:26719318

  5. Remote sensing and petrological observations on the 2012-2013 fissure eruption at Tolbachik volcano, Kamchatka: Implications for reconstruction of the eruption chronology

    NASA Astrophysics Data System (ADS)

    Melnikov, Dmitry; Volynets, Anna O.

    2015-12-01

    We present a reconstruction of the chronological sequence of events that took place during the first days of the 2012-2013 Tolbachik fissure eruption using petrological data and remote sensing methods. We were forced to use this approach because bad weather conditions did not allow direct observations during the first two days of the eruption. We interpreted infrared images from the scanning radiometer VIIRS Suomi NPP and correlated the output with the results of the geochemical study, including comparison of the ash, deposited at the period from 27 to 29 November, with the samples of lava and bombs erupted from the Menyailov and Naboko vents. We argue that the compositional change observed in the eruption products (the decrease of SiO2 concentration and K2O/MgO ratio, increase of MgO concentration and Mg#) started approximately 24 h after the eruption began. At this time the center of activity moved to the southern part of the fissure, where the Naboko group of vents was formed; therefore, this timeframe also characterizes the timing of the Naboko vent opening. The Naboko group of vents remained active until the end of eruption in September 2013.

  6. Critical Rainfall Conditions Triggering Shallow Landslides or Debris Flows in Torrents - Analysis of Debris Flow events 2012, 2013 and 2014 in Austria

    NASA Astrophysics Data System (ADS)

    Moser, Markus; Mehlhorn, Susanne; Janu, Stefan

    2015-04-01

    Generally, debris flows are caused by both small-scale intensive precipitation and long lasting rainfalls with lower intensity but high pre-wetting or both combined. The triggering mechanism of the debris flow events in Austria 2012, 2013 and 2014 were mass movements (rapid shallow landslides) on steep slopes in the upper catchments. Those masses slide with very high velocity into the torrent beds provoking hyperconcentrated flows or debris flows. In areas of the geologically unstable Greywacke zone, the torrents were cleared up onto the bedrock and the debris was deposited in the storage areas of existing debris flow breakers or in torrents without technical protection measures the debris caused catastrophic damage to residential buildings and other infrastructural facilities on the alluvial fan. Following the events, comprehensive documentation work was undertaken comprising precipitation analysis (rainfall data, weather radar data), identification and quantification of the landslide masses, cross profiles along the channel and of deposition in the storage areas or on the fan. The documentation and analysis of torrential events is an essential part of an integrated risk management. It supports the understanding of the occurred processes to mitigate future hazards. Unfortunately, the small-scale heavy rain events are not detected by the precipitation stations. Therefore, weather radar data (INCA-Data) analysis was used to determine the - usually very local - intensities which caused those catastrophic landslides and debris flows. Analysis results showed an agreement with the range of the previously known precipitation thresholds for debris flow triggering in the Alps.

  7. A Case for Conversational Cataloging.

    ERIC Educational Resources Information Center

    McAllister, Caryl; McAllister, A. Stratton

    1983-01-01

    Distinguishes between two basic types of interaction with online cataloging systems: preparation of bibliographic record offline by cataloger followed by online entry by clerk and interactive consultation by cataloger of online catalog while entering records. The Dobis/Libis system, authority files, code tables, command chaining, multidimensional…

  8. Resources Guide for Outsourcing Cataloging.

    ERIC Educational Resources Information Center

    Tan, Wendy

    Outsourcing cataloging is becoming popular in the library profession, but a directory of cataloging agencies is still lacking. Only a few cataloging agencies are well-publicized, and it is hoped that this directory of 23 agencies will promote a competitive open market, thereby serving as a form of quality assurance. Cataloging services are divided…

  9. 21st Century Cataloging.

    ERIC Educational Resources Information Center

    Tennant, Roy

    1998-01-01

    Discusses how collections in the digital library, instead of traditional cataloging, call for metadata, structured information about information. Describes three categories of metadata information about digital resources: descriptive, structural, and administrative. Examines emerging standards for digital-library classification. (AEF)

  10. Using small glass catalogs

    NASA Astrophysics Data System (ADS)

    Tesar, John C.

    2000-07-01

    Changes in glass catalogs from the major manufacturers, Schott, Ohara, Hoya, Corning, and Summita, are a future certainty. The ongoing efforts of these companies to eliminate arsenic, lead, and other environmentally unfriendly materials may well have an additional effect on the size of their catalogs also. We should not assume a zero-sum game, however. Environmental concerns may not lead to permanently smaller catalogs, though many have speculated that in the near term this might be so. However, from the designer's perspective, very small, abbreviated class catalogs, constructed for special purposes, can speed the glass selection process. Several examples will be discussed, based on derivative libraries suggested by Zhang, Shannon, and Walker. Streamlined libraries tailored for special purposes can be used effectively in the latest lens design software. Future software tools may speed this selection process by the use of algorithms that treat the problem as a `black box' using logic tools derived from probability studies of the patent literature.

  11. HS3 Data Catalog

    NASA Technical Reports Server (NTRS)

    Emory, Amber Elizabeth; Chirica, Dan Cristian; Doyle, Jim

    2013-01-01

    This presentation covered the original plan for the Hurricane and Severe Storm Sentinel (HS3) Data Catalog available through the ESPO HS3 mission page (http://espo.nasa.gov/missions/hs3/) and provided examples of Model Products, Operational Products, and Research (Instrument) Products from the 2012 field campaign. The presentation also covered lessons learned and suggested improvements to the Data Catalog for the upcoming 2013 HS3 field campaign.

  12. Fermented food intake is associated with a reduced likelihood of atopic dermatitis in an adult population (Korean National Health and Nutrition Examination Survey 2012-2013).

    PubMed

    Park, Sunmin; Bae, Ji-Hyun

    2016-02-01

    The prevalence of atopic dermatitis (AD) has continuously increased throughout the world in every age group, and the recent increase in AD in Korean adults may be related to changes in nutrient intakes due to westernization of dietary patterns. We hypothesized that the prevalence of AD is associated with the different dietary patterns and fermented food intakes of the Korean adult population. We examined the hypothesis using 9763 adults 19 years or older using the 2012-2013 Korean National Health and Nutrition Examination Survey. We identified 4 dietary patterns in addition to that including fermented foods using principal component analysis on data obtained from a 116-item validated semiquantitative food frequency questionnaire: meat and processed foods; vegetables, fruits, legumes, seafood, and seaweed; rice and grains; and coffee, chocolate, and ice cream. Adjusted odds ratios (ORs) for AD were calculated according to dietary patterns after adjusting for potential confounders. High levels of consumption (>92 times/month) of fermented foods such as doenjang, chungkookjang, kimchi, fermented seafood, makgeolli, and beer were associated with a lower prevalence of AD (OR, 0.56; 95% confidence interval [CI], 0.37-0.84). In contrast, high levels of consumption of meat and processed foods were strongly associated with the prevalence of AD (OR, 2.42; 95% CI, 1.48-3.94). Interestingly, the consumption of coffee, chocolate, and ice cream was significantly negatively associated with the prevalence of AD (OR, 0.53; 95% CI, 0.34-0.82). In conclusion, the hypothesis was accepted. The results can be applied to nutrition education programs for the general population to decrease risk factors for AD. PMID:26826428

  13. Cold homes are associated with poor biomarkers and less blood pressure check-up: English Longitudinal Study of Ageing, 2012-2013.

    PubMed

    Shiue, Ivy

    2016-04-01

    It has been known that outdoor temperature influences seasonal fluctuation of blood pressure and cholesterol levels, but the role of indoor temperature has been less studied. Therefore, the aim of the present study was to examine the associations between indoor temperature and biomarkers in a countrywide and population-based setting. Data was retrieved from the English Longitudinal Study of Ageing, 2012-2013. Information on demographics, room temperature and a series of biomarkers measured in the blood and lung was obtained at household interviews. t test, chi-square test and a generalized linear model were performed cross-sectionally. Of 7997 older adults with the valid indoor temperature measurements, there were 1301 (16.3%) people who resided in cold homes (<18 °C). Age was inversely associated with people who resided in cold homes or who tended not to have blood pressure check-up. Those who resided in cold homes had higher blood pressure readings, worse handgrip, lower vitamin D levels, higher cholesterol levels, higher insulin-like growth factor levels, higher haemoglobin levels, lower level of white blood cell count and worse lung conditions. One in six older adults aged 50 and above in England resided in cold homes and had poor biomarker values. For the future research direction, studies with a longitudinal approach to systematically monitor indoor temperature, biomarkers and health and wellbeing would be suggested. From the practice and policy perspectives, increasing health knowledge on the adverse effect of low indoor temperature on risks of cardiac and respiratory conditions, affording to the heating and re-designing of residential buildings to keep warm by using efficient energy, should be kept as priority. PMID:26873825

  14. Prevalence of dental anomalies among 7- to 35-year-old people in Hamadan, Iran in 2012-2013 as observed using panoramic radiographs

    PubMed Central

    Shokri, Abbas; Khajeh, Samira; Faramarzi, Farhad; Kahnamoui, Hanieh Mogaver

    2014-01-01

    Purpose This study was performed to evaluate the prevalence of all types and subtypes of dental anomalies among 7- to 35-year-old patients by using panoramic radiographs. Materials and Methods This cross-sectional study was conducted on 1649 people in Hamadan City, in 2012-2013. The prevalence of four types and 12 subtypes of dental anomalies was evaluated by two observers separately by using panoramic radiography. Dental anomalies were divided into four types: (a) shape (including fusion, taurodontism, and dens invagination); (b) number (including hypodontia, oligodontia, and hyperdontia); (c) structure (including amelogenesis imperfecta, dentinogenesis imperfecta, and dentin dysplasia); and (d) position (including displacement, impaction, and dilacerations). Results The reliability between the two observers was 79.56% according to the Kappa statistics. The prevalence of dental anomalies diagnosed by panoramic radiographs was 29%. Anomalies of position and number were the most common types of abnormalities, and anomalies of shape and structure were the least in both genders. Anomalies of impaction (44.76%), dilacerations (21.11%), hypodontia (15.88%), taurodontism (9.29%), and hyperdontia (6.76%) were the most common subtypes of dental anomalies. The anomalies of shape and number were more common in the age groups of 7-12 years and 13-15 years, respectively, while the anomalies of structure and position were more common among the other age groups. Conclusion Anomalies of tooth position were the most common type of dental anomalies, and structure anomalies were the least in this Iranian population. The frequency and type of dental anomalies vary within and between populations, confirming the role of racial factors in the prevalence of dental anomalies. PMID:24701453

  15. Seismic processes and migration of magma during the Great Tolbachik Fissure Eruption of 1975-1976 and Tolbachik Fissure Eruption of 2012-2013, Kamchatka Peninsula

    NASA Astrophysics Data System (ADS)

    Fedotov, S. A.; Slavina, L. B.; Senyukov, S. L.; Kuchay, M. S.

    2015-12-01

    Seismic and volcanic processes in the area of the northern group of volcanoes (NGV) in Kamchatka Peninsula that accompanied the Great Tolbachik Fissure Eruption (GTFE) of 1975-1976 and the Tolbachik Fissure Eruption (TFE, or "50 let IViS" due to anniversary of the Institute of Volcanology and Seismology, Far East Branch, Russian Academy of Sciences) of 2012-2013 and the seismic activity between these events are considered. The features of evolution of seismic processes of the major NGV volcanoes (Ploskii Tolbachik, Klyuchevskoy, Bezymannyi, and Shiveluch) are revealed. The distribution of earthquakes along depth, their spatial and temporal migration, and the relation of seismic and volcanic activity are discussed. The major features of seismic activity during the GTFE preparation and evolution and a development of earthquake series preceding the origin of the northern and southern breaks are described. The character of seismic activity between the GTFE and TFE is shown. The major peculiarities of evolution of seismic activity preceding and accompanying the TFE are described. The major magma sources and conduits of the NGV volcanoes are identified, as is the existence of a main conduit in the mantle and a common intermediate source for the entire NGV, the depth of which is 25-35 km according to seismic data. The depth of a neutral buoyancy layer below the NGV is 15-20 km and the source of areal volcanism of magnesian basalts northeast of the Klyuchevskoy volcano is located at depth of ~20 km. These data support the major properties of a 2010 geophysical model of magmatic feeding system of the Klyuchevskoy group of volcanoes. The present paper covers a wider NGV area and is based on the real experimental observations.

  16. A cross-sectional examination of medicinal substance abuse and use of nonmedicinal substances among Canadian youth: findings from the 2012-2013 Youth Smoking Survey

    PubMed Central

    Leos-Toro, Cesar; Hammond, David; Manske, Stephen

    2015-01-01

    Background: Medicinal substance abuse is prevalent in Canada; however, little is known about patterns of abuse among young people. In this study, we sought to characterize the abuse of medicinal substances, such as prescription medications and selected over-the-counter substances, as well as that of licit and illicit nonmedicinal substances, using a nationally representative sample of young people. Methods: Cross-sectional, nationally representative data for children in grades 7-12 were obtained from Health Canada's 2012-2013 Youth Smoking Survey (n = 38 667). Multinomial regression analyses were conducted to examine subgroup differences in medicinal substance abuse and comorbid abuse of both medicinal and nonmedicinal substances. Results: About 5% of youth reported abusing medicinal substances in the previous year. Dextromethorphan, a substance found in many cough and cold syrups, was the most widely abused (2.9%), followed by pain medications (2.6%), sleeping medications (1.8%), stimulants (1.7%) and sedatives (1.0%). Abuse of nonmedicinal substances aside from tobacco and alcohol was reported by 21.3% of the population, and abuse of any substances was detected in 23.0% of the surveyed population. Girls at each grade level reported higher rates of abuse of medicinal substances than boys. Regional differences were seen with regard to the types of substances abused across Canada. Interpretation: A substantial minority of Canadian youth report abusing medicinal substances, including over-the-counter medications (e.g., cough syrup) and prescriptions medications (e.g., pain medication). In contrast to nonmedicinal substances, girls were more likely than boys to report abuse of medicinal substances. PMID:27570758

  17. The HST Object Catalog

    NASA Astrophysics Data System (ADS)

    Lubow, Stephen H.; Budavari, T.

    2012-05-01

    We have created a catalog of objects observed by the WFPC2 and ACS instruments on the Hubble Space Telescope (HST). The catalog is based on observations taken on more than 6000 visits (telescope pointings) of ACS/WFC and more than 25000 visits of WFPC2. The catalog is obtained by cross-matching all Hubble Legacy Archive (HLA) Source Extractor source lists for these instruments. The source lists describe source detections within a visit. As a biproduct of the cross-matching, we obtain improved relative astrometry of the HST images. We apply a Bayesian method to help determine which source detections likely match. The catalog provides information about which source detections match together across visits. For each source detection, the catalog contains information that includes the corrected position, the name of the image, the filter, the exposure time, the exposure start and stop times, and the source magnitude. We also provide information on nondetections that can be used to determine dropouts. The catalog will be made publicly available.

  18. Undergraduate Syllabi.

    ERIC Educational Resources Information Center

    Journal of Teaching in the Addictions, 2003

    2003-01-01

    Presents sample undergraduate syllabi for seven addiction counseling courses. Courses include: Group Interventions in Substance Abuse and Addiction; Recovery and Relapse Prevention Methods; Group Counseling I and II; and Co-Occurring Disorders. (GCP)

  19. Boo! Outsourcing from the Cataloging Perspective.

    ERIC Educational Resources Information Center

    Hill, Janet Swan

    1998-01-01

    Examines long-accepted ways library cataloging departments have used outsourcing (cataloging records, card production, authority control, card filling, and retrospective conversion) and potential outsourcing activities (original cataloging, and copy cataloging). Discusses reasons why outsourcing is controversial. (PEN)

  20. Hubble Source Catalog

    NASA Astrophysics Data System (ADS)

    Lubow, S.; Budavári, T.

    2013-10-01

    We have created an initial catalog of objects observed by the WFPC2 and ACS instruments on the Hubble Space Telescope (HST). The catalog is based on observations taken on more than 6000 visits (telescope pointings) of ACS/WFC and more than 25000 visits of WFPC2. The catalog is obtained by cross matching by position in the sky all Hubble Legacy Archive (HLA) Source Extractor source lists for these instruments. The source lists describe properties of source detections within a visit. The calculations are performed on a SQL Server database system. First we collect overlapping images into groups, e.g., Eta Car, and determine nearby (approximately matching) pairs of sources from different images within each group. We then apply a novel algorithm for improving the cross matching of pairs of sources by adjusting the astrometry of the images. Next, we combine pairwise matches into maximal sets of possible multi-source matches. We apply a greedy Bayesian method to split the maximal matches into more reliable matches. We test the accuracy of the matches by comparing the fluxes of the matched sources. The result is a set of information that ties together multiple observations of the same object. A byproduct of the catalog is greatly improved relative astrometry for many of the HST images. We also provide information on nondetections that can be used to determine dropouts. With the catalog, for the first time, one can carry out time domain, multi-wavelength studies across a large set of HST data. The catalog is publicly available. Much more can be done to expand the catalog capabilities.

  1. Current Mexican-American and Chicano Studies Undergraduate College Programs in the United States.

    ERIC Educational Resources Information Center

    Jaramillo, James A.

    This study conducted a library literature search of college guides, directories, and catalogs to determine the number of undergraduate level Chicano/a Studies and Mexican-American Studies programs in the U.S. The analysis found that there were 76 undergraduate programs in these fields, including 20 at two-year colleges and 56 at four-year…

  2. Comparison of GPS-TEC with IRI-2012 TEC over African equatorial and low latitude regions during the period of 2012-2013

    NASA Astrophysics Data System (ADS)

    Tariku, Yekoye Asmare

    2015-10-01

    This paper presents the performance of the latest version of the International Reference Ionosphere (IRI-2012) model in estimating the Vertical Total Electron Content (VTEC) variation over equatorial and low latitude East Africa regions during the period of 2012-2013. This has been conducted by comparing the ground-based Global Positioning System (GPS) VTEC inferred from nine dual frequency GPS receivers installed at different regions in the continent. In this work, the diurnal, monthly and seasonal variation in the measured VTEC have been analyzed and compared with the VTEC obtained from IRI-2012 model. It is depicted that the lowest diurnal peaks of the modeled and measured VTEC values are observed in the June solstice months, whereas the highest values are observed in the equinoctial months. The variability of the diurnal GPS-VTEC is also found to be minimal nearly at 03:00 UT and maximal mostly between 09:00 and 14:00 UT. Moreover, the maximum and minimum monthly mean hourly measured VTEC values inferred from both the Arba Minch and Entebbe stations are observed in October and July, respectively. Similarly, the highest and the lowest seasonal mean hourly measured VTEC values are observed in the September equinox and in the June solstice, respectively. The model predictions generally follow the diurnal variations of the measured VTEC, with minimum value at predawn hours and maximum at noontime hours (10:00-13:00 UT). It has been shown that the model better estimates the diurnal VTEC values mostly just after midnight hours (00:00-03:00 UT). Good agreements between the modeled and measured monthly and seasonal mean hourly VTEC values obtained from Arba Minch station are also observed in the equinoctial months. But, for the Entebbe station, the modeled monthly and seasonal VTEC values are larger than the corresponding measured VTEC values by about 75% and 60%, respectively. In addition, there are large discrepancies observed between the diurnal measured and modeled

  3. Information Needs of Catalog Consumers.

    ERIC Educational Resources Information Center

    Seitz, Victoria

    1988-01-01

    A study assessed the information needs of catalog shoppers who buy clothing. A majority of the respondents regarded price, garment care, and fabric information vital to catalog purchases of clothing. (JOW)

  4. The user friendly card catalog.

    PubMed

    Lee, S K; Ekstrand, N L

    1984-01-01

    The changing roles and relationships of professional staff in Reference and Cataloging departments in the catalog creation process are discussed. Specific examples are given for handling classification, subject headings and cross references. The article stresses the importance of interface between the two departments in making the catalog more accessible to the users of the library. PMID:10268036

  5. Cataloging Is a Prime Number.

    ERIC Educational Resources Information Center

    Zyroff, Ellen

    1996-01-01

    Examines the problems of viewing cataloging as an optional skill for librarians. Discusses factors that are eroding cataloging as a core competency, the elimination of cataloging positions amid shrinking budgets, the effect of this trend on library education and librarian role, mediocre service as an inevitable result, and the need to reestablish…

  6. Online Catalog Study: Final Report.

    ERIC Educational Resources Information Center

    Siegel, Elliot R.

    Following the closing of the National Library of Medicine's (NLM's) card catalog, a study was performed in 1982 to specify minimally acceptable requirements and capabilities for an NLM-based online catalog system and to evaluate the technical performance and user acceptance of available systems. Two prototype online catalog systems were selected…

  7. Catalog of infrared observations

    NASA Technical Reports Server (NTRS)

    Gezari, D. Y.; Schmitz, M.; Mead, J. M.

    1982-01-01

    The infrared astronomical data base and its principal data product, the catalog of Infrared Observations (CIO), comprise a machine readable library of infrared (1 microns to 1000 microns astronomical observations. To date, over 1300 journal articles and 10 major survey catalogs are included in this data base, which contains about 55,000 individual observations of about 10,000 different infrared sources. Of these, some 8,000 sources are identifiable with visible objects, and about 2,000 do not have known visible counterparts.

  8. The Most Frequently Listed Courses in the Undergraduate Psychology Curriculum.

    ERIC Educational Resources Information Center

    Perlman, Baron; McCann, Lee I.

    1999-01-01

    Explores the most frequently listed undergraduate psychology courses for four institutional types by analyzing 400 college catalogs. Reports that some segmentation continues in the research methodology and developmental areas, the balance of natural and social science courses appear stable, and there are no signs of a change toward vocationalism.…

  9. New volcanogenic-eruptive genetic type of diamond occurrence (based on studying the 2012-2013 Fissure Tolbachik Eruption in Kamchatka)

    NASA Astrophysics Data System (ADS)

    Karpov, Gennady; Anikin, Leonid; Filatov, Stanislav; Silaev, Valery; Petrovsky, Vitaly; Zolotarev, Andrey; Dunin-Barkovsky, Romuald; Volynets, Anna

    2014-05-01

    During the 2012-2013 Fissure Tolbachik eruption, diamonds were found both in fresh pyroclastics and in the effusive lava pores. Lavas are aphyric and subaphyric porous aluminous basaltic trachyandesites with rare megacrysts and subphenocrysts of plagioclase, olivine and pyroxene. Groundmass is hyalopilitic, pilotaxitic, occasionally hyaline, with abundant plagioclase microlites. So far, over 750 diamond grains have been found sized mostly 100-500 mkm. Generally, grains are well formed isometric, plane-faced and sharp-edged monocrystals of cubic-octahedral habit and green color, rarer colorless. Faces of rhombic-dodecahedron, tetragonal-trisoctahedron and trigonal-trisoctahedron also occur. Crystal cubic faces host pits of diffusive depletion, and pits with induction surfaces formed after the breakoff of syngenetic inclusions. Octahedral faces often show pyramidal etching pits formed at the dislocation outcrops. Pits contain coatings whose composition includes Fe, Mg, Ca, Si, and Cu-Sn (Zn) alloy films. Diamond X-ray diffraction data (Bruker APEX DUO, STOE IPDS II, MoKα-radiation, 788 reflections) show space group Fd-3m, cubic unit cell parameter a = 3.574(3) A and major reflections (111), (220), (311) etc. at Gandolfi pattern. Raman spectra with red beam reveal only one strong line at 1332 cm-1 typical for diamonds. Spectra excited by the 785 nm beam reveal a wide line with the peak at 1370 cm-1, whose intensity oscillates from 1% to 70% of the diamond line intensity at 1332 cm-1. Infrared absorption spectra reflect two lines with peaks at 1345 and 1130 cm-1, corresponding to structural C-defects (isolated N atoms). Partially, these defects occur in the positive charge state - N+. Structural nitrogen concentration in the form of C-defects varies from 150 to 500 ppm, while that in the form of N+ - from 10 to 30 ppm. Lines of infrared absorption on A and B1 nitrogen defects, as well as those on hydrogen defects typical for most natural diamonds, are not detected for

  10. A Case Study of the New York City 2012-2013 Influenza Season With Daily Geocoded Twitter Data From Temporal and Spatiotemporal Perspectives

    PubMed Central

    Yuan, Qingyu; Freifeld, Clark C; Santillana, Mauricio; Nojima, Aaron; Chunara, Rumi; Brownstein, John S

    2014-01-01

    Background Twitter has shown some usefulness in predicting influenza cases on a weekly basis in multiple countries and on different geographic scales. Recently, Broniatowski and colleagues suggested Twitter’s relevance at the city-level for New York City. Here, we look to dive deeper into the case of New York City by analyzing daily Twitter data from temporal and spatiotemporal perspectives. Also, through manual coding of all tweets, we look to gain qualitative insights that can help direct future automated searches. Objective The intent of the study was first to validate the temporal predictive strength of daily Twitter data for influenza-like illness emergency department (ILI-ED) visits during the New York City 2012-2013 influenza season against other available and established datasets (Google search query, or GSQ), and second, to examine the spatial distribution and the spread of geocoded tweets as proxies for potential cases. Methods From the Twitter Streaming API, 2972 tweets were collected in the New York City region matching the keywords “flu”, “influenza”, “gripe”, and “high fever”. The tweets were categorized according to the scheme developed by Lamb et al. A new fourth category was added as an evaluator guess for the probability of the subject(s) being sick to account for strength of confidence in the validity of the statement. Temporal correlations were made for tweets against daily ILI-ED visits and daily GSQ volume. The best models were used for linear regression for forecasting ILI visits. A weighted, retrospective Poisson model with SaTScan software (n=1484), and vector map were used for spatiotemporal analysis. Results Infection-related tweets (R=.763) correlated better than GSQ time series (R=.683) for the same keywords and had a lower mean average percent error (8.4 vs 11.8) for ILI-ED visit prediction in January, the most volatile month of flu. SaTScan identified primary outbreak cluster of high-probability infection tweets with

  11. Slide Classification and Cataloging.

    ERIC Educational Resources Information Center

    Clawson, Catherine R.; Ronkowski, Charles A.

    1981-01-01

    Follows up an August 1978 article on the cataloging of slides using color photocopying, and presents unsolicited reactions to that article from librarians who were interested in the slide system developed for use in the C-E Refractories Research and Development Library. Twelve references are listed. (FM)

  12. Outsourcing Cataloging: An Evaluation.

    ERIC Educational Resources Information Center

    Smith, Vicki Toy

    1997-01-01

    Outsourcing library cataloging offers advantages and disadvantages. This article discusses case studies of outsourcing projects at Michigan State University, SUNY Binghamton, Loyola University, Truckee Meadows Community College, and Wright State University. Highlights the retrospective conversion and reclassification of the Mines/Engineering…

  13. Greenbook Abstract & Catalog--4.

    ERIC Educational Resources Information Center

    Coole, Walter A.; And Others

    This catalog is the fourth in a series extending and updating teaching materials previously disseminated through the ERIC system, including the "Greenbook System" of training materials for higher education professionals (ED 103 083-084 and 148 438), Open Classroom Documentation, a procedural manual for an autoinstructional learning laboratory at…

  14. INSTRUCTIONAL MATERIALS CATALOG.

    ERIC Educational Resources Information Center

    Ohio Vocational Agriculture Instructional Materials Service, Columbus.

    THE TITLE, IDENTIFICATION NUMBER, DATE OF PUBLICATION, PAGINATION, A BRIEF DESCRIPTION, AND PRICE ARE GIVEN FOR EACH OF THE INSTRUCTIONAL MATERIALS AND AUDIOVISUAL AIDS INCLUDED IN THIS CATALOG. TOPICS COVERED ARE FIELD CORPS, HORTICULTURE, ANIMAL SCIENCE, SOILS, AGRICULTURAL ENGINEERING, AND FARMING PROGRAMS. AN ORDER FORM IS INCLUDED. (JM)

  15. Environmental Education Resource Catalog.

    ERIC Educational Resources Information Center

    Phoenix Union High School District, AZ.

    Prepared for the use of elementary and secondary school teachers, this catalog is designed to provide information about environmental education materials which will aid in classroom presentations and in curriculum development. Subject areas cover conservation and natural resources, ecology and ecosystems, environmental action and survival,…

  16. FAA Film Catalog.

    ERIC Educational Resources Information Center

    Federal Aviation Administration (DOT), Washington, DC.

    Some 75 films from the U.S. Department of Transportation's Federal Aviation Administration are listed in this catalog. Topics dealt with include aerodynamics, airports, aviation history and careers, flying clubs, navigation and weather. Most of the films are 16mm sound and color productions. Filmstrips requiring a 35mm projector and phonograph or…

  17. Cataloging Pirated Chinese Books

    ERIC Educational Resources Information Center

    Wang, Sze-Tseng

    1971-01-01

    Various types of pirated Chinese books are given with specific examples. The basic steps followed for the proper identification of these books is described, and remedies suggested in case the original is discovered after the book has been cataloged according to the information given by the book pirate. (13 references) (Author/NH)

  18. AUDIOVISUAL SERVICES CATALOG.

    ERIC Educational Resources Information Center

    Stockton Unified School District, CA.

    A CATALOG HAS BEEN PREPARED TO HELP TEACHERS SELECT AUDIOVISUAL MATERIALS WHICH MIGHT BE HELPFUL IN ELEMENTARY CLASSROOMS. INCLUDED ARE FILMSTRIPS, SLIDES, RECORDS, STUDY PRINTS, FILMS, TAPE RECORDINGS, AND SCIENCE EQUIPMENT. TEACHERS ARE REMINDED THAT THEY ARE NOT LIMITED TO USE OF THE SUGGESTED MATERIALS. APPROPRIATE GRADE LEVELS HAVE BEEN…

  19. Patron Online Catalog Success.

    ERIC Educational Resources Information Center

    Thorne, Rosemary; Whitlatch, Jo Bell

    1994-01-01

    Reports on studies conducted to provide an in-depth picture of online catalog use in three aspects of library research: (1) as part of the reference process; (2) as used by unassisted users; (3) as a step in obtaining documents. The research methodology is offered as a model for surveying other library services or products. (14 references) (KRN)

  20. The Chandra Source Catalog

    NASA Astrophysics Data System (ADS)

    Evans, Ian N.; Primini, F. A.; Glotfelty, K. J.; Anderson, C. S.; Bonaventura, N. R.; Chen, J. C.; Davis, J. E.; Doe, S. M.; Evans, J. D.; Fabbiano, G.; Galle, E.; Gibbs, D. G.; Grier, J. D.; Hain, R.; Hall, D. M.; Harbo, P. N.; He, X.; Houck, J. C.; Karovska, M.; Lauer, J.; McCollough, M. L.; McDowell, J. C.; Miller, J. B.; Mitschang, A. W.; Morgan, D. L.; Nichols, J. S.; Nowak, M. A.; Plummer, D. A.; Refsdal, B. L.; Rots, A. H.; Siemiginowska, A. L.; Sundheim, B. A.; Tibbetts, M. S.; Van Stone, D. W.; Winkelman, S. L.; Zografou, P.

    2009-01-01

    The Chandra Source Catalog (CSC) is the definitive catalog of X-ray sources detected by the Chandra X-ray Observatory. When compared to all previous and current X-ray missions, Chandra breaks the resolution barrier with an arcsecond scale on-axis point spread function. The combination of excellent spatial resolution, a reasonable field of view, and low instrumental background translate into a high detectable-source density, with low confusion and good astrometry. The wealth of information that can be extracted from identified serendipitous sources is a powerful and valuable resource for astronomy. The aim of the CSC is to disseminate this wealth of information by characterizing the X-ray sky as seen by Chandra. The CSC provides simple access to Chandra data for individual sources or sets of sources matching user-specified search criteria. The catalog is intended to satisfy the needs of a broad-based group of scientists, including those who may be less familiar with astronomical data analysis in the X-ray regime. For each detected X-ray source, the catalog lists the source position and a detailed set of source properties, including multi-band aperture fluxes, X-ray colors and hardness ratios, spectra, temporal variability information, and source extent estimates. In addition to these traditional elements, the catalog includes file-based data products that can be manipulated interactively, including images, photon event lists, light curves, and spectra for each source individually from each observation in which a source is detected. The first release of the CSC includes information for 150,000 X-ray sources detected in a subset of public imaging observations from the first eight years of the Chandra mission. Only point sources, and compact sources with extents < 30 arcsec, are included. Highly extended sources, and sources located in selected fields containing bright, highly extended sources, are excluded from this release. This work is supported by NASA contract NAS

  1. The Chandra Source Catalog

    NASA Astrophysics Data System (ADS)

    Evans, Ian N.; Primini, Francis A.; Glotfelty, Kenny J.; Anderson, Craig S.; Bonaventura, Nina R.; Chen, Judy C.; Davis, John E.; Doe, Stephen M.; Evans, Janet D.; Fabbiano, Giuseppina; Galle, Elizabeth C.; Gibbs, Danny G., II; Grier, John D.; Hain, Roger M.; Hall, Diane M.; Harbo, Peter N.; (Helen He, Xiangqun; Houck, John C.; Karovska, Margarita; Kashyap, Vinay L.; Lauer, Jennifer; McCollough, Michael L.; McDowell, Jonathan C.; Miller, Joseph B.; Mitschang, Arik W.; Morgan, Douglas L.; Mossman, Amy E.; Nichols, Joy S.; Nowak, Michael A.; Plummer, David A.; Refsdal, Brian L.; Rots, Arnold H.; Siemiginowska, Aneta; Sundheim, Beth A.; Tibbetts, Michael S.; Van Stone, David W.; Winkelman, Sherry L.; Zografou, Panagoula

    2010-07-01

    The Chandra Source Catalog (CSC) is a general purpose virtual X-ray astrophysics facility that provides access to a carefully selected set of generally useful quantities for individual X-ray sources, and is designed to satisfy the needs of a broad-based group of scientists, including those who may be less familiar with astronomical data analysis in the X-ray regime. The first release of the CSC includes information about 94,676 distinct X-ray sources detected in a subset of public Advanced CCD Imaging Spectrometer imaging observations from roughly the first eight years of the Chandra mission. This release of the catalog includes point and compact sources with observed spatial extents lsim30''. The catalog (1) provides access to the best estimates of the X-ray source properties for detected sources, with good scientific fidelity, and directly supports scientific analysis using the individual source data; (2) facilitates analysis of a wide range of statistical properties for classes of X-ray sources; and (3) provides efficient access to calibrated observational data and ancillary data products for individual X-ray sources, so that users can perform detailed further analysis using existing tools. The catalog includes real X-ray sources detected with flux estimates that are at least 3 times their estimated 1σ uncertainties in at least one energy band, while maintaining the number of spurious sources at a level of lsim1 false source per field for a 100 ks observation. For each detected source, the CSC provides commonly tabulated quantities, including source position, extent, multi-band fluxes, hardness ratios, and variability statistics, derived from the observations in which the source is detected. In addition to these traditional catalog elements, for each X-ray source the CSC includes an extensive set of file-based data products that can be manipulated interactively, including source images, event lists, light curves, and spectra from each observation in which a

  2. Decal Process Document and Catalog

    NASA Technical Reports Server (NTRS)

    1999-01-01

    The Decal Process Document and Catalog, JSC 27260 is the standard flight decal catalog, complete with illustrations and part numbers. As hardware developers identify labels that have common applicability across end items, these labels can be evaluated for "standard decal classification" and entered into the decal catalog for general use. The hardware developer must have a label design that meets current, applicable labeling requirements, and submit to the Decal Design and Production Facility (DDPF) as a standard label candidate. Upon approval, the label will be added to the decal catalog. The Decal Process Document and Catalog provides a selection of decals from which the NASA and NASA contractor customers can easily order. The decals shown in the catalog have been previously produced and have released engineering/fabrication drawings on file in the (DDPF). A released drawing is required before a decal can be produced or placed into the catalog. Some decals included in the catalog have a common applicability and are used in various NASA vehicles/habitats. It is the intent of the DDPF to maintain this catalog as a "living document" to which decals/placards can be added as they are repeatedly used. The advantage of identifYing flight decals in this catalog is that a released drawing is already in place, and the products will be flight certified.

  3. Geothermal innovative technologies catalog

    SciTech Connect

    Kenkeremath, D.

    1988-09-01

    The technology items in this report were selected on the basis of technological readiness and applicability to current technology transfer thrusts. The items include technologies that are considered to be within 2 to 3 years of being transferred. While the catalog does not profess to be entirely complete, it does represent an initial attempt at archiving innovative geothermal technologies with ample room for additions as they occur. The catalog itself is divided into five major functional areas: Exploration; Drilling, Well Completion, and Reservoir Production; Materials and Brine Chemistry; Direct Use; and Economics. Within these major divisions are sub-categories identifying specific types of technological advances: Hardware; Software; Data Base; Process/Procedure; Test Facility; and Handbook.

  4. Distributed Computerized Catalog System

    NASA Technical Reports Server (NTRS)

    Borgen, Richard L.; Wagner, David A.

    1995-01-01

    DarkStar Distributed Catalog System describes arbitrary data objects in unified manner, providing end users with versatile, yet simple search mechanism for locating and identifying objects. Provides built-in generic and dynamic graphical user interfaces. Design of system avoids some of problems of standard DBMS, and system provides more flexibility than do conventional relational data bases, or object-oriented data bases. Data-collection lattice partly hierarchical representation of relationships among collections, subcollections, and data objects.

  5. Landsat US standard catalog

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The U.S. Standard Catalog lists imagery of the continental U.S., Alaska and Hawaii acquired by Landsat 1 and 2 which has been processed and input to the data files during the referenced month. Data, such as date acquired, cloud cover and image quality are given for each scene. The microfilm roll and frame on which the scene may be found is also given.

  6. The Chandra Source Catalog

    NASA Astrophysics Data System (ADS)

    Evans, Ian N.; Primini, F. A.; Glotfelty, K. J.; Anderson, C. S.; Bonaventura, N. R.; Chen, J. C.; Davis, J. E.; Doe, S. M.; Evans, J. D.; Fabbiano, G.; Galle, E. C.; Gibbs, D. G., II; Grier, J. D.; Hain, R. M.; Hall, D. M.; Harbo, P. N.; He, X.; Houck, J. C.; Karovska, M.; Kashyap, V. L.; Lauer, J.; McCollough, M. L.; McDowell, J. C.; Miller, J. B.; Mitschang, A. W.; Morgan, D. L.; Mossman, A. E.; Nichols, J. S.; Nowak, M. A.; Plummer, D. A.; Refsdal, B. L.; Rots, A. H.; Siemiginowska, A.; Sundheim, B. A.; Tibbetts, M. S.; Van Stone, D. W.; Winkelman, S. L.; Zografou, P.

    2010-03-01

    The Chandra Source Catalog (CSC) is a general purpose virtual X-ray astrophysics facility that provides access to a carefully selected set of generally useful quantities for individual X-ray sources, and is designed to satisfy the needs of a broad-based group of scientists, including those who may be less familiar with astronomical data analysis in the X-ray regime. The first release of the CSC includes information about 94,676 distinct X-ray sources detected in a subset of public ACIS imaging observations from roughly the first eight years of the Chandra mission. This release of the catalog includes point and compact sources with observed spatial extents < 30". The catalog (1) provides access to estimates of the X-ray source properties for detected sources with good scientific fidelity; (2) facilitates analysis of a wide range of statistical properties for classes of X-ray sources; and (3) provides efficient access to calibrated observational data and ancillary data products for individual X-ray sources. The catalog includes real X-ray sources detected with flux estimates that are at least 3 times their estimated 1σ uncertainties in at least one energy band, while maintaining the number of spurious sources at a level of < 1 false source per field for a 100 ks observation. For each detected source, the CSC provides commonly tabulated quantities, including source position, extent, multi-band fluxes, hardness ratios, and variability statistics. In addition, for each X-ray source the CSC includes an extensive set of file-based data products that can be manipulated interactively, including source images, event lists, light curves, and spectra. Support for development of the CSC is provided by the National Aeronautics and Space Administration through the Chandra X-ray Center, which is operated by the Smithsonian Astrophysical Observatory for and on behalf of the National Aeronautics and Space Administration under contract NAS 8-03060.

  7. The Chandra Source Catalog

    NASA Astrophysics Data System (ADS)

    Evans, Ian; Primini, Francis A.; Glotfelty, Kenny J.; Anderson, Craig S.; Bonaventura, Nina R.; Chen, Judy C.; Davis, John E.; Doe, Stephen M.; Evans, Janet D.; Fabbiano, Giuseppina; Galle, Elizabeth C.; Gibbs, Danny G., II; Grier, John D.; Hain, Roger; Hall, Diane M.; Harbo, Peter N.; He, Xiang Qun (Helen); Houck, John C.; Karovska, Margarita; Kashyap, Vinay L.; Lauer, Jennifer; McCollough, Michael L.; McDowell, Jonathan C.; Miller, Joseph B.; Mitschang, Arik W.; Morgan, Douglas L.; Mossman, Amy E.; Nichols, Joy S.; Nowak, Michael A.; Plummer, David A.; Refsdal, Brian L.; Rots, Arnold H.; Siemiginowska, Aneta L.; Sundheim, Beth A.; Tibbetts, Michael S.; van Stone, David W.; Winkelman, Sherry L.; Zografou, Panagoula

    2009-09-01

    The first release of the Chandra Source Catalog (CSC) was published in 2009 March, and includes information about 94,676 X-ray sources detected in a subset of public ACIS imaging observations from roughly the first eight years of the Chandra mission. This release of the catalog includes point and compact sources with observed spatial extents <˜30''.The CSC is a general purpose virtual X-ray astrophysics facility that provides access to a carefully selected set of generally useful quantities for individual X-ray sources, and is designed to satisfy the needs of a broad-based group of scientists, including those who may be less familiar with astronomical data analysis in the X-ray regime.The catalog (1) provides access to the best estimates of the X-ray source properties for detected sources, with good scientific fidelity, and directly supports medium sophistication scientific analysis on using the individual source data; (2) facilitates analysis of a wide range of statistical properties for classes of X-ray sources; (3) provides efficient access to calibrated observational data and ancillary data products for individual X-ray sources, so that users can perform detailed further analysis using existing tools; and (4) includes real X-ray sources detected with flux significance greater than a predefined threshold, while maintaining the number of spurious sources at an acceptable level. For each detected X-ray source, the CSC provides commonly tabulated quantities, including source position, extent, multi-band fluxes, hardness ratios, and variability statistics, derived from the observations in which the source is detected. In addition to these traditional catalog elements, for each X-ray source the CSC includes an extensive set of file-based data products that can be manipulated interactively, including source images, event lists, light curves, and spectra from each observation in which a source is detected.

  8. Introduction: ISC-GEM catalog

    NASA Astrophysics Data System (ADS)

    Helffrich, George

    2015-02-01

    This Special Issue of Physics of the Earth and Planetary Interiors documents the intent, logistical efforts and methods used in producing the ISC-GEM Global Instrumental Earthquake Catalog (1900-2009). It represents a significant achievement in both the manpower and the methods used to yield a homogeneous catalog from the earliest days of global seismic instrumentation. The catalog should present researchers with a resource to assess seismicity rates, locations and mechanisms uniformly in the instrumental era.

  9. Multi-residue determination of eleven anticoagulant rodenticides by high-performance liquid chromatography with diode array/fluorimetric detection: investigation of suspected animal poisoning in the period 2012-2013 in north-eastern Italy.

    PubMed

    Gallocchio, Federica; Basilicata, Lara; Benetti, Cristiana; Angeletti, Roberto; Binato, Giovanni

    2014-11-01

    Misuse or deliberate abuse of anticoagulant rodenticides (AR) may often result in incidental or malicious non-target animal poisoning. This study presents preliminary results of the analysis of 561 real suspected samples, ranging from baits to livers and stomach contents, collected at the Istituto Zooprofilattico Sperimentale delle Venezie (official referral laboratory for the regions of north-eastern Italy), in the period 2012-2013. Samples were analyzed by a method based on a combination of liquid chromatography with diode array/fluorescence detection (HPLC-DAD/F) able to identify 11 different AR (brodifacoum, bromadiolone, chloropahacinone, coumachlor, coumafuryl, coumatetralyl, difenacoum, diphacinone, flocoumafen, pindone, warfarin). PMID:25195128

  10. Perspectives on Map Cataloging and Classification.

    ERIC Educational Resources Information Center

    Schroeder, John R.

    1981-01-01

    Presents an overview of the developments and dilemmas related to the cataloging and classification of maps, addressing the areas of online library systems, cooperative cataloging, descriptive cataloging, subject access, and the improvement of network capabilities. Seventeen references are cited. (FM)

  11. Catalog of Computer Programs Used in Undergraduate Geological Education.

    ERIC Educational Resources Information Center

    Burger, H. Robert

    1983-01-01

    Provides list of mineralogy, petrology, and geochemistry computer programs. Each entry includes a brief description, program name and language, availability of program listing, and source and/or reference. (JN)

  12. The Chandra Fornax Survey. II. The Source Catalog

    NASA Astrophysics Data System (ADS)

    Williamson, Karen; Zurek, D.; Scharf, C.

    2010-01-01

    The Fornax cluster of galaxies lies in the southern hemisphere and is second only to the richer and more well-studied Virgo cluster in its accessibility for high resolution multi-wavelength data collection. A deep \\emph{Chandra} survey of the inner one degree of this cluster was performed in 2003, with first results published in 2005 identifying 771 X-ray point sources. We present a catalog of these X-ray point sources. Possible and likely optical candidates were identified from ground-based, HST and GALEX images. This catalog will facilitate future investigations by enhancing our understanding of a cluster's fainter and smaller objects, calibrating distance rulers, and constraining cosmological models. This work was conducted by a Research Experience for Undergraduates (REU) position at the American Museum of Natural History and funded by the NSF.

  13. The Weakest Link: Library Catalogs.

    ERIC Educational Resources Information Center

    Young, Terrence E., Jr.

    2002-01-01

    Describes methods of correcting MARC records in online public access catalogs in school libraries. Highlights include in-house methods; professional resources; conforming to library cataloging standards; vendor services, including Web-based services; software specifically developed for record cleanup; and outsourcing. (LRW)

  14. Off-Line Catalog Production.

    ERIC Educational Resources Information Center

    OCLC Online Computer Library Center, Inc., Dublin, OH.

    The Ohio College Library Center's off-line catalog system is a limited technique for production of card catalogs. Unlike the on-line system, it cannotmake the resources of a region available to users in an individual institution, and it does not have the potential for significantly reducing rate of rise of library per-unit costs. In short, it is…

  15. Instruction Manual for Catalog Production.

    ERIC Educational Resources Information Center

    OCLC Online Computer Library Center, Inc., Dublin, OH.

    An instruction manual for using the catalog production system developed by the Ohio College Library Center (OCLC). The manual has a three-fold purpose: (1) to define the pack - describes the objective of the Catalog Profile Questionnaire and how to complete it, (2) to delineate request procedures - gives the membership various procedures to follow…

  16. "Friendly" Catalog Forgives User Errors.

    ERIC Educational Resources Information Center

    Cochrane, Pauline A.

    1982-01-01

    Describes the features and operations of a user-searchable online catalog called PaperChase which was developed and implemented for the retrieval of medical literature by physicians at Beth Israel Hospital in Boston. Interaction with the system and use of the catalog during its first year of operation are discussed. (JL)

  17. Authority Work for Transitional Catalogs.

    ERIC Educational Resources Information Center

    Matters, Marion

    1990-01-01

    Discusses authority work and authority control for personal names and corporate bodies in transitional archive catalogs. The importance of conformance with standards so that archival materials will collocate with other types of material in integrated catalogs is also discussed, together with enhanced authority work and techniques for archival…

  18. Historic Cataloging Costs, Issues, and Trends.

    ERIC Educational Resources Information Center

    Harris, George

    1989-01-01

    Reports research related to cataloging costs: (1) a comparison of length and complexity of Library of Congress cataloging copy between 1956 and 1981; (2) a survey of cataloging costs at academic libraries; and (3) cataloging costs and salaries since 1876 compared with the rate of inflation. The questionnaire and list of libraries surveyed are…

  19. Standards for Cataloging Nonprint Materials. Revised Edition.

    ERIC Educational Resources Information Center

    Quinly, William J.; And Others

    Rules and procedures for cataloging non-print media are provided in this manual of the Association for Educational Communications and Technology. The first section on cataloging rules covers all elements which should appear on the catalog card. After some comments on entries, the arrangement of catalog elements, and style, the elements of the…

  20. The Year's Work in Cataloging, 1999.

    ERIC Educational Resources Information Center

    Weiss, Amy K.; Carstens, Timothy V.

    2001-01-01

    Reviews the contributions to cataloging that have recently appeared in the print literature, as well as working documents publicly available on the Web developed by those responsible for creation of cataloging rules. Topics include: theory; revising AACR; summary of proposed changes; metadata; education of catalogers and cataloging staff; subject…

  1. The Gaia Attitude Star Catalog

    NASA Astrophysics Data System (ADS)

    Smart, R. L.

    2016-04-01

    We describe the Attitude Star Catalog produced for the Gaia mission. This catalog is being used by Gaia for the first on-ground attitude reconstruction. Originally it was simply a subset of the Initial Gaia Source List but this subset did not meet the isolation requirements and it contained a significant number of double entries. As a result during the commissioning phase of Gaia a new generation of this catalog, that better fulfills the attitude reconstruction requirements, was requested. Here we describe the production and properties of this new Attitude Star Catalog. The Attitude Star Catalog was made by combining 7 all sky catalogs and selecting entries based on magnitude, isolation and astrometric precision criteria. The catalog has 8173331 entries with estimates of the positions at 2000, proper motions and magnitudes (Gaia G, Gaia Grvs, red RF & blue BJ) in the magnitude range 7.0 < G < 13.4. It is publically available from the CDS Strasbourg and the IGSL web-site.

  2. Professional Literature on Cataloging--Then and Now.

    ERIC Educational Resources Information Center

    Boll, John J.

    1985-01-01

    This overview of literature pertaining to philosophies and crosscurrents of cataloging highlights literature of 1905, cataloging codes, serials and textbooks on cataloging, cataloging aids, and selected themes 1905-1985 (cataloging for small library, union lists and catalogs, classification, catalog use studies, subject retrieval systems,…

  3. Engineering directorate technical facilities catalog

    NASA Technical Reports Server (NTRS)

    Maloy, Joseph E.

    1993-01-01

    The Engineering Directorate Technical Facilities Catalog is designed to provide an overview of the technical facilities available within the Engineering Directorate at the National Aeronautics and Space Administration (NASA), Lyndon B. Johnson Space Center (JSC) in Houston, Texas. The combined capabilities of these engineering facilities are essential elements of overall JSC capabilities required to manage and perform major NASA engineering programs. The facilities are grouped in the text by chapter according to the JSC division responsible for operation of the facility. This catalog updates the facility descriptions for the JSC Engineering Directorate Technical Facilities Catalog, JSC 19295 (August 1989), and supersedes the Engineering Directorate, Principle test and Development Facilities, JSC, 19962 (November 1984).

  4. SXS Catalog of Gravitational Waveforms

    NASA Astrophysics Data System (ADS)

    Hemberger, Daniel; SXS Collaboration

    2015-04-01

    Many aspects of gravitational-wave astronomy rely on numerical relativity for accurate models of gravitational waveforms. In recent years, several numerical relativity groups have built catalogs of numerical waveforms from binary black hole systems. I will report on the status of the Simulating Extreme Spacetimes (SXS) waveform catalog, which comprises simulations performed with the Spectral Einstein Code (SpEC). I will describe our approach for assessing numerical errors and convergence. Finally, I will discuss future plans to increase parameter space coverage of the catalog and to improve waveform accuracy.

  5. NASA Video Catalog

    NASA Technical Reports Server (NTRS)

    2006-01-01

    This issue of the NASA Video Catalog cites video productions listed in the NASA STI database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Subject Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

  6. Lunar soils grain size catalog

    NASA Technical Reports Server (NTRS)

    Graf, John C.

    1993-01-01

    This catalog compiles every available grain size distribution for Apollo surface soils, trench samples, cores, and Luna 24 soils. Original laboratory data are tabled, and cumulative weight distribution curves and histograms are plotted. Standard statistical parameters are calculated using the method of moments. Photos and location comments describe the sample environment and geological setting. This catalog can help researchers describe the geotechnical conditions and site variability of the lunar surface essential to the design of a lunar base.

  7. MC and A instrumentation catalog

    SciTech Connect

    Neymotin, L.; Sviridova, V.

    1998-06-01

    In 1981 and 1985, two editions of a catalog of non-destructive nuclear measurement instrumentation, and material control and surveillance equipment, were published by Brookhaven National Laboratory (BNL). The last edition of the catalog included one hundred and twenty-five entries covering a wide range of devices developed in the US and abroad. More than ten years have elapsed since the publication of the more recent Catalog. Devices described in it have undergone significant modifications, and new devices have been developed. Therefore, in order to assist specialists in the field of Material Control and Accounting (MC and A), a new catalog has been created. Work on this instrumentation catalog started in 1997 as a cooperative effort of Brookhaven National Laboratory (BNL), operated by Brookhaven Science Associates under contract to the US Department of Energy, and the All-Russian Research Institute of Automatics (VNIIA), subordinate institute of the Atomic Energy Ministry of the Russian Federation, within the collaborative US-Russia Material Protection, Control, and Accounting (MPC and A) Program. Most of the equipment included in the Catalog are non-destructive assay (NDA) measurement devices employed for purposes of accounting, confirmation, and verification of nuclear materials. Other devices also included in the Catalog are employed in the detection and deterrence of unauthorized access to or removal of nuclear materials (material control: containment and surveillance). Equipment found in the Catalog comprises either: (1) complete devices or systems that can be used for MC and A applications; or (2) parts or components of complete systems, such as multi-channel analyzers, detectors, neutron generators, and software. All devices are categorized by their status of development--from prototype to serial production.

  8. Water Resources Division training catalog

    USGS Publications Warehouse

    Hotchkiss, W.R.; Foxhoven, L.A.

    1984-01-01

    The National Training Center provides technical and management sessions nesessary for the conductance of the U.S. Geological Survey 's training programs. This catalog describes the facilities and staff at the Lakewood Training Center and describes Water Resources Division training courses available through the center. In addition, the catalog describes the procedures for gaining admission, formulas for calculating fees, and discussion of course evaluations. (USGS)

  9. Management of Catalogs at CDS

    NASA Astrophysics Data System (ADS)

    Landais, G.; Boch, T.; Brouty, M.; Guéhenneux, S.; Genova, F.; Lesteven, S.; Ochsenbein, F.; Ocvirk, P.; Perret, E.; Pineau, F.-X.; Simon, A.-C.; Vannier, P.

    2015-04-01

    VizieR (Ochsenbein et al. 2000) provides access to the most complete library of published astronomical catalogs (data tables and associated data) available online and organized in a self-documented database. (There were 11769 catalogs in November 2013.) Indexing the metadata in the VizieR search engine requires the expertise of scientists and documentalists for each catalog ingested. The metadata go into an efficient position search engine that is adapted to big data. (For instance, the GAIA simulation catalog has more than two billion objects). Information in VizieR tables is well described and can be retrieved easily. The search results provide visibility to catalogs with tools and protocols to disseminate data to the Virtual Observatory, thus giving scientists data that is reusable by dedicated tools (e.g. image vizualisation tools). Also, new functionality allows users to extract all photometric data in catalogs for a given position. Finally, it is also through cross-identification tools that the CDS becomes a partner in producing large data sets, such as GAIA.

  10. Astronomical catalog desk reference, 1994 edition

    NASA Technical Reports Server (NTRS)

    1994-01-01

    The Astronomical Catalog Desk Reference is designed to aid astronomers in locating machine readable catalogs in the Astronomical Data Center (ADC) archives. The key reference components of this document are as follows: A listing of shortened titles for all catalogs available from the ADC (includes the name of the lead author and year of publication), brief descriptions of over 300 astronomical catalogs, an index of ADC catalog numbers by subject keyword, and an index of ADC catalog numbers by author. The heart of this document is the set of brief descriptions generated by the ADC staff. The 1994 edition of the Astronomical Catalog Desk Reference contains descriptions for over one third of the catalogs in the ADC archives. Readers are encouraged to refer to this section for concise summaries of those catalogs and their contents.

  11. Elucidating Bioethics with Undergraduates.

    ERIC Educational Resources Information Center

    Hoskins, Betty B.; Shannon, Thomas A.

    1977-01-01

    Discusses the importance of developing bioethics programs for undergraduate students. Two aspects are considered: (1) current areas of concern and sources of bibliographic information; and (2) problems encountered in undergraduate projects. A list of references is provided. (HM)

  12. Small satellite debris catalog maintenance issues

    NASA Technical Reports Server (NTRS)

    Jackson, Phoebe A.

    1991-01-01

    The United States Space Command (USSPACECOM) is a unified command of the Department of Defense, and one of its tasks is to detect, track, identify, and maintain a catalog of all man-made objects in Earth orbit. This task is called space surveillance, and the most important tool for space surveillance is the satellite catalog. The command's reasons for performing satellite catalog maintenance is presented. A satellite catalog is described, and small satellite-debris catalog-maintenance issues are identified. The underlying rationale is to describe the catalog maintenance services so that the members of the community can use them with assurance.

  13. Engaging Undergraduates in Economics

    ERIC Educational Resources Information Center

    Gajwani, Kiran; Miron, Jeffrey

    2015-01-01

    Siegfried and Stock (2007) explore the undergraduate training of PhD economists. Their findings show that among U.S. undergraduate economics programs, the Harvard University Economics Department produces many eventual economics PhD recipients. In this article, the authors discuss Harvard's undergraduate economics program and highlight some key…

  14. The RBV metadata catalog

    NASA Astrophysics Data System (ADS)

    Andre, Francois; Fleury, Laurence; Gaillardet, Jerome; Nord, Guillaume

    2015-04-01

    RBV (Réseau des Bassins Versants) is a French initiative to consolidate the national efforts made by more than 15 elementary observatories funded by various research institutions (CNRS, INRA, IRD, IRSTEA, Universities) that study river and drainage basins. The RBV Metadata Catalogue aims at giving an unified vision of the work produced by every observatory to both the members of the RBV network and any external person interested by this domain of research. Another goal is to share this information with other existing metadata portals. Metadata management is heterogeneous among observatories ranging from absence to mature harvestable catalogues. Here, we would like to explain the strategy used to design a state of the art catalogue facing this situation. Main features are as follows : - Multiple input methods: Metadata records in the catalog can either be entered with the graphical user interface, harvested from an existing catalogue or imported from information system through simplified web services. - Hierarchical levels: Metadata records may describe either an observatory, one of its experimental site or a single dataset produced by one instrument. - Multilingualism: Metadata can be easily entered in several configurable languages. - Compliance to standards : the backoffice part of the catalogue is based on a CSW metadata server (Geosource) which ensures ISO19115 compatibility and the ability of being harvested (globally or partially). On going tasks focus on the use of SKOS thesaurus and SensorML description of the sensors. - Ergonomy : The user interface is built with the GWT Framework to offer a rich client application with a fully ajaxified navigation. - Source code sharing : The work has led to the development of reusable components which can be used to quickly create new metadata forms in other GWT applications You can visit the catalogue (http://portailrbv.sedoo.fr/) or contact us by email rbv@sedoo.fr.

  15. The RBV metadata catalog

    NASA Astrophysics Data System (ADS)

    André, François; Brissebrat, Guillaume; Fleury, Laurence; Gaillardet, Jérôme; Nord, Guillaume

    2014-05-01

    RBV (Réseau des Bassins Versants) is an initiative to consolidate the national efforts made by more than 15 elementary observatories belonging to various French research institutions (CNRS, Universities, INRA, IRSTEA, IRD) that study river and drainage basins. RBV is a part of a global initiative to create a network of observatories for investigating Earth's surface processes. The RBV Metadata Catalogue aims to give an unified vision of the work produced by every observatory to both the members of the RBV network and any external person involved in this domain of research. Another goal is to share this information with other catalogues through the compliance with the ISO19115 standard and the INSPIRE directive and the ability of being harvested (globally or partially). Metadata management is heterogeneous among observatories. The catalogue is designed to face this situation with the following main features: -Multiple input methods: Metadata records in the catalog can either be entered with the graphical user interface, harvested from an existing catalogue or imported from information system through simplified web services. -Three hierachical levels: Metadata records may describe either an observatory in general, one of its experimental site or a dataset produced by instruments. -Multilingualism: Metadata can be entered in several configurable languages. The catalogue provides many other feature such as search and browse mechanisms to find or discover records. The RBV metadata catalogue associates a CSW metadata server (Geosource) and a JEE application. The CSW server is in charge of the persistence of the metadata while the JEE application both wraps CSW calls and define the user interface. The latter is built with the GWT Framework to offer a rich client application with a fully ajaxified navigation. The catalogue is accessible at the following address: http://portailrbv.sedoo.fr/ Next steps will target the following points: -Description of sensors in accordance

  16. Suggested Minimum Cataloging Standards for Arizona.

    ERIC Educational Resources Information Center

    Scott, Sharon

    1979-01-01

    Notes problems with cataloging library materials in the small and medium sized public library and suggests interpretations of the Anglo-American cataloging rules, with recommendations for their adaptation to smaller libraries. (CWM)

  17. Introductory Disciplines of Astronomy in Undergraduation Geography in Brazilian Public Universities

    NASA Astrophysics Data System (ADS)

    Henrique Azevedo Sobreira, Paulo

    2015-08-01

    There are some previous works about introductory disciplines of Astronomy in higher education in various undergraduation at Brazilian universities, but this is a specific research for Geography courses in public universities. Some undergraduate courses in Geography in Brazil offer introductory disciplines of Astronomy, since the second half of the twentieth century. This work presents an updated survey on the topic, and it proposes an effort at the national level, for the benefit of the increase in introductory disciplines of Astronomy in undergraduation in Geography. The data collected from public universities were obtained from the consultation of the websites of state universities, federal and county in 2012, 2013 and 2015, for information on the Geography courses and, among them, those with disciplines of Astronomy. The results show that there are 94 undergraduation in Geography courses in public universities, 12 of them had introductory disciplines of Astronomy until 2012 and 2013. In 2015 three of these disciplines were canceled which reduced to 9 universities. There were 23 undergraduation in Geography courses in 10 bachelor degrees and 14 education degrees with Astronomy disciplines. At 2015 it decreased to 20 in 5 bachelors and 8 education degrees. There are two undergraduation Geography courses with two introductory disciplines of Astronomy, while the other 18 offer only one discipline. The inclusion of introductory disciplines of Astronomy depends on the actions of professors' groups who works in undergraduation Geography courses, and of the astronomers initiative to offering them. The ideal is that the astronomers who actuate like professors in universities, normally in Math, Physics, Technologies, Enginnering and Science courses, they would can help and offer introductory disciplines in Astronomy for undergraduation in Geography courses.

  18. Searching the SOHO online catalogs

    NASA Technical Reports Server (NTRS)

    Thompson, William; Yurow, Ron

    1994-01-01

    The SOHO on-line catalogs will contain information about the observations from several made or planned campaigns, that must be available to scientists who wish to use SOHO data. The World Wide Web (WWW) was chosen as the interface to the SOHO on-line catalogs, because it is easy to use, well suited to a geographically distributed user community, and freely available. Through the use of a forms-capable WWW client such as Mosaic or Lynx, a scientist will be able to browse through the catalogs of observations in a very simple, self explanatory way. Data files can then be selected from the returned lists for either immediate transferring or sending on tape by mail, with appropriate checks for whether data is in the public domain or not.

  19. The current catalog--how current?

    PubMed

    Sargent, C W

    1968-07-01

    NLM's Current Catalog has recently come in for some criticism. To be useful as a tool in acquisition and cataloging, currency in receipt of the Current Catalog is necessary. A survey of 263 titles with 1967 imprints, which were received by the Library of the Medical Sciences, University of New Mexico School of Medicine, was made to determine the correlation between the receipt of these books in the library and their appearance in the Current Catalog. PMID:5695111

  20. Statistical analysis of the 'Almagest' star catalog

    NASA Astrophysics Data System (ADS)

    Kalashnikov, V. V.; Nosovskii, G. V.; Fomenko, A. T.

    The star catalog contained in the 'Almagest', Ptolemy's classical work of astronomy, is examined. An analysis method is proposed which allows the identification of various types of errors committed by the observer. This method not only removes many of the contradictions contained in the catalog but also makes it possible to determine the time period during which the catalog was compiled.

  1. The Cataloging Internship in Academic Libraries.

    ERIC Educational Resources Information Center

    McClellan, Edna

    1995-01-01

    Summarizes the history of library internships in cataloging. Reviews a survey of 112 academic practitioners and educators regarding the value of cataloging internships in the masters of library science program. Findings indicate that internships are needed to educate library students. Sample cataloging internship programs are appended. (JMV)

  2. Notes for Serials Cataloging. Second Edition.

    ERIC Educational Resources Information Center

    Geer, Beverley, Ed.; Caraway, Beatrice L., Ed.

    Notes are indispensable to serials cataloging. Researchers, reference librarians, and catalogers regularly use notes on catalog records and, as the audience for these notes has expanded from the local library community to the global Internet community, the need for notes to be cogent, clear, and useful is greater than ever. This book is a…

  3. Standards for Cataloging Nonprint Materials. Third Edition.

    ERIC Educational Resources Information Center

    Quinly, William J.; And Others

    Rules for cataloging non-print media are presented. The publication is devoted exclusively to cataloging standards since coding of many non-print media is included in the Library of Congress MARC system. All elements which should appear on the cataloging card are identified; the elements of the description are described with the MARC format in…

  4. A System for Cataloging Computer Software

    ERIC Educational Resources Information Center

    Pearson, Karl M., Jr.

    1973-01-01

    As a form of nonbook material, computer software can be cataloged and the collection managed by a library. The System Development Corporation (SDC) Technical Information Center has adapted the Anglo-American Cataloging Rules for descriptive cataloging of computer programs. (11 references) (Author/SJ)

  5. Cooperative Catalog Conversion Study. Final Report.

    ERIC Educational Resources Information Center

    Peat, Marwick, Mitchell and Co., Washington, DC.

    Cost estimates provided by cataloging vendors during January 1981 are analyzed to identify the costs of catalog conversion options and alternatives to the card catalog for six Minnesota regional library systems. Following an executive summary of the study is a discussion of its background, scope, objectives, data gathering methodology, and…

  6. The Implementation of the Greek Union Catalog.

    ERIC Educational Resources Information Center

    Katsirikou, Anthi

    This paper is based on the results of the study of the Work Group of Bibliographic Standards for the Greek union catalog, the first stage of Greek academic library union catalog development. The first section lists the objectives of the union catalog. The state of the art of Greek academic libraries is discussed in the second section. The lack of…

  7. In the Iron Age of Cataloging.

    ERIC Educational Resources Information Center

    Van Houten, Stephen

    1981-01-01

    Reviews the questions and problems in library cataloging addressed through the nineteenth and early twentieth centuries by Panizzi, Cutter, and Lubetzky; asks whether computerization represents an advance that will free catalogers from earlier difficulties; and discusses the ongoing relevance of the principles of cataloging. A reference list is…

  8. Viking orbiter stereo imaging catalog

    NASA Technical Reports Server (NTRS)

    Blasius, K. R.; Vetrone, A. V.; Martin, M. D.

    1980-01-01

    The extremely long missions of the two Viking Orbiter spacecraft produced a wealth of photos of surface features. Many of which can be used to form stereo images allowing the earth-bound student of Mars to examine the subject in 3-D. This catalog is a technical guide to the use of stereo coverage within the complex Viking imaging data set. Since that data set is still growing (January, 1980, about 3 1/2 years after the mission began), a second edition of this catalog is planned with completion expected about November, 1980.

  9. URAT Parallax Catalog: the largest parallax catalog since Hipparcos

    NASA Astrophysics Data System (ADS)

    Finch, Charlie T.; Zacharias, Norbert

    2016-05-01

    The first USNO Robotic Astrometric Telescope catalog (URAT1) was released in April 2015. For determining parallaxes we did go beyond that and utilize all Northern Hemisphere URAT observations. These data include all individual exposures from April 2012 to June 2015 giving a larger epoch baseline for determining parallaxes over the 2-year span of URAT1 published data. The URAT Parallax Catalog (UPC) is a supplement to 'Parallax Results From URAT Epoch Data' (Finch and Zacahrias 2016) where we explain the procedures and focus on stars with a parallax of 40 mas or larger. Here we release all significant parallaxes from the URAT northern epoch data.The UPC contains 112177 parallaxes covering the magnitude range 6.56 to 16.93 in the URAT band-pass north of -12.752 deg declination. The over 40 million formal URAT parallax solutions have been compared to entries in the Hipparcos Catalog, The Yale Parallax Catalog, (Finch and Zacharias 2016), MEarth parallaxes and SIMBAD database, respectively to obtain prior published parallaxes and star name information. We release the 58,677 URAT parallaxes which have a match to either of those catalogs without implementing any extra cuts. For the stars with no prior published parallax we implement a set of stringent cuts to reduce possible erroneous parallaxes resulting in over 53,000 new trigonometric parallaxes from URAT data alone with a high level of confidence. The average parallax precision is 10.8 mas and 4.3 mas for stars having a known parallax and stars without a prior known parallax respectively.

  10. Undergraduate Medical Education Research in Malaysia: Time for a Change

    PubMed Central

    Salam, Abdus; Hamzah, Jemaima Che; Chin, Tan Geok; Siraj, Harlina Halizah; Idrus, Ruszymah; Mohamad, Nabishah; Raymond, Azman Ali

    2015-01-01

    Objective: Special Study Module (SSM) is a mandatory research module implemented in Universiti Kebangsaan Malaysia (UKM). The objective of this paper is to provide a brief overview on the student research activities and to find out the outcome measures in terms of publication. Methods: It was a retrospective study done on SSM research projects at UKM. The SSM research is conducted from beginning of year-4 until 1st seven weeks of year-5. In year-4, students are assigned to a faculty-supervisor in small groups and spend every Thursday afternoon to plan and carry the research. Whole first seven weeks of year-5, students are placed with their supervisor continuously to collect data, do analysis, write report and present in the scientific conference. Outcomes of 5-years SSM research-projects starting from 2008/2009 to 2012/2013 academic session were analyzed. Results: Total 257 projects were completed and presented in annual scientific meetings from which 57 (22.2%) articles were published in peer reviewed journals. Conclusion: Mandatory undergraduate student research project brings an opportunity to develop students’ capacity building from conception to final report writing and thereby narrowing the gap between education and practice. Medical schools should implement research module to bring changes in research and publication culture of undergraduate medical education. PMID:26150832

  11. Catalog card production with a programmable terminal.

    PubMed Central

    McTigue, E; Robinson, M E; Saver, B; Schultz, C K

    1977-01-01

    Application of a programmable terminal and printer to the cataloging task of a small medical library is described. The application is independent of a computer; the terminal is used in "local" mode only. Full sets of catalog cards are produced, following a single typing of descriptive cataloging data and tracings. Books can be cataloged the same day they are received. Actual cost per book is just over a dollar, for equipment rental, card stock, and the cataloger's time at the console, after call number, tracings, and main entry for the book have been determined. Images PMID:831883

  12. Second Line of Defense Master Spares Catalog

    SciTech Connect

    Henderson, Dale L.; Muller, George; Mercier, Theresa M.; Brigantic, Robert T.; Perkins, Casey J.; Cooley, Scott K.

    2012-11-20

    This catalog is intended to be a comprehensive listing of repair parts, components, kits, and consumable items used on the equipment deployed at SLD sites worldwide. The catalog covers detection, CAS, network, ancillary equipment, and tools. The catalog is backed by a Master Parts Database which is used to generate the standard report views of the catalog. The master parts database is a relational database containing a record for every part in the master parts catalog along with supporting tables for normalizing fields in the records. The database also includes supporting queries, database maintenance forms, and reports.

  13. Catalog card production with a programmable terminal.

    PubMed

    McTigue, E; Robinson, M E; Saver, B; Schultz, C K

    1977-01-01

    Application of a programmable terminal and printer to the cataloging task of a small medical library is described. The application is independent of a computer; the terminal is used in "local" mode only. Full sets of catalog cards are produced, following a single typing of descriptive cataloging data and tracings. Books can be cataloged the same day they are received. Actual cost per book is just over a dollar, for equipment rental, card stock, and the cataloger's time at the console, after call number, tracings, and main entry for the book have been determined. PMID:831883

  14. Greenbook Abstract and Catalog--1.

    ERIC Educational Resources Information Center

    Coole, Walter A.; Reitan, Henry M.

    This catalog is intended to be issued periodically as a means of extending and updating teaching materials which have been previously published through ERIC by these authors. The materials include the Alpha and Gamma levels of the "Greenbook System," pre-professional and entry in-service professional levels of an integrated sequence of five…

  15. Electronic Catalog Of Extragalactic Objects

    NASA Technical Reports Server (NTRS)

    Helou, George; Madore, Barry F.

    1993-01-01

    NASA/IPAC Extragalactic Database (NED) is publicly accessible computerized catalog of published information about extragalactic observations. Developed to accommodate increasingly large sets of data from surveys, exponentially growing literature, and trend among astronomers to take multispectral approach to astrophysical problems. Accessible to researchers and librarians.

  16. Catalog of Viking mission data

    NASA Technical Reports Server (NTRS)

    Vostreys, R. W. (Editor)

    1978-01-01

    This catalog announces the present/expected availability of scientific data acquired by the Viking missions and contains descriptions of the Viking spacecraft, experiments, and data sets. An index is included listing the team leaders and team members for the experiments. Information on NSSDC facilities and ordering procedures, and a list of acronyms and abbreviations are included in the appendices.

  17. Technology and the Online Catalog.

    ERIC Educational Resources Information Center

    Graham, Peter S.

    1983-01-01

    Discusses trends in computer technology and their use for library catalogs, noting the concept of bandwidth (describes quantity of information transmitted per given unit of time); computer hardware differences (micros, minis, maxis); distributed processing systems and databases; optical disk storage; networks; transmission media; and terminals.…

  18. Viking orbiter stereo imaging catalog

    NASA Technical Reports Server (NTRS)

    Blasius, K. R.; Vertrone, A. V.; Lewis, B. H.; Martin, M. D.

    1982-01-01

    The extremely long mission of the two Viking Orbiter spacecraft produced a wealth of photos of surface features. Many of these photos can be used to form stereo images allowing the student of Mars to examine a subject in three dimensional. This catalog is a technical guide to the use of stereo coverage within the complex Viking imaging data set.

  19. Audio-Visual Materials Catalog.

    ERIC Educational Resources Information Center

    Anderson (M.D.) Hospital and Tumor Inst., Houston, TX.

    This catalog lists 27 audiovisual programs produced by the Department of Medical Communications of the University of Texas M. D. Anderson Hospital and Tumor Institute for public distribution. Video tapes, 16 mm. motion pictures and slide/audio series are presented dealing mostly with cancer and related subjects. The programs are intended for…

  20. Catalog of Educational Multimedia Products.

    ERIC Educational Resources Information Center

    National Technical Information Service (DOC), Springfield, VA.

    This catalog lists 276 audiovisual educational materials for sale through the National Technical Information Service. Materials are arranged by subject category: Administration; Black and Women's Studies--Biography, In the Military, and History & Culture; Counseling--Career Counseling; Drug Prevention; Health & Safety; History--Early & American…

  1. Choices in Cataloging Electronic Journals

    ERIC Educational Resources Information Center

    Leathem, Cecilia A.

    2005-01-01

    Libraries and catalogers face choices in the treatment of the growing collections of electronic journals. Policies issued by CONSER and the Library of Congress allow libraries to edit existing print records to accommodate information pertaining to the electronic versions (single record option) or to create new records for them. The discussion…

  2. Printing and the Online Catalog.

    ERIC Educational Resources Information Center

    Price, Bennett J.

    1984-01-01

    Discusses issues involved in offering printing for online library catalogs and weighs advantages and disadvantages of screen printing versus remote printing--speed, quality, privacy, convenience, noise, control, costs, accessibility and service. Additional technical issues discussed are buffered versus unbuffered asynchronous printer ports,…

  3. Online Catalogs: Issues and Concerns.

    ERIC Educational Resources Information Center

    Bausser, Jaye

    This document explores the various issues and concerns related to the development of online systems in libraries and, in particular, online catalogs. Following a preface, foreword, and introduction, chapters are devoted to each of the following topics: (l) providing for special interests including the disabled; (2) authority control; (3) subject…

  4. Insights into the experiences of patients with cancer in London: framework analysis of free-text data from the National Cancer Patient Experience Survey 2012/2013 from the two London Integrated Cancer Systems

    PubMed Central

    Wiseman, Theresa; Lucas, Grace; Sangha, Amrit; Randolph, Anuska; Stapleton, Sarah; Pattison, Natalie; O'Gara, Geraldine; Harris, Katherine; Pritchard-Jones, Kathy; Dolan, Shelley

    2015-01-01

    Objective To shed light on experiences of patients with cancer in London National Health Service (NHS) trusts that may not be fully captured in national survey data, to inform improvement action plans by these trusts. Design Framework analysis of free-text data from 2012/2013 National Cancer Patient Experience Survey (NCPES) from the 2 London Integrated Cancer Systems. Setting and participants Patients with a cancer diagnosis treated by the NHS across 27 trusts in London. Main outcome measures Free-text data received from patients categorised into what patients found good about their cancer care and what could be improved. Methods Using Framework analysis, a thematic framework was created for 15 403 comments from over 6500 patients. Themes were identified across the London data set, by tumour group and by trust. Results Two-thirds of free-text comments from patients in London were positive and one-third of those related to the good quality of care those patients received. However, the majority of comments for improvement related to quality of care, with a focus on poor care, poor communication and waiting times in outpatient departments. Additionally, 577 patients (9% of those who returned free-text data in London) commented on issues pertaining to the questionnaire itself. Some patients who experienced care from multiple trusts were unclear on how to complete the questionnaire for the single trust whose care they were asked to comment on, others said the questions did not fit their experiences. Conclusions NCPES free-text analysis can shed light on the experiences of patients that closed questions might not reveal. It further indicates that there are issues with the survey itself, in terms of ambiguities in the questionnaire and difficulties in identifying patients within specific trusts. Both of these issues have the potential to contribute to knowledge and understanding of the uses and limitations of free-text data in improving cancer services. PMID:26482767

  5. Interoperability Between Geoscience And Geospatial Catalog Protocols

    NASA Astrophysics Data System (ADS)

    Hu, C.; di, L.; Yang, W.; Lynnes, C.; Domenico, B.; Rutledge, G. K.; Enloe, Y.

    2007-12-01

    In the past several years, interoperability gaps have made cross-protocol and cross-community data access a challenge within the Earth science community. One such gap is between two protocol families developed within the geospatial and Earth science communities. The Earth science community has developed a family of related geoscience protocols that includes OPeNDAP for data access and the Thematic Real-time Environmental Distributed Data Services (THREDDS) catalog capability. The corresponding protocols in the geospatial community are the Open Geospatial Consortium (OGC) protocols Web Coverage Service for geospatial data access and Catalog Services for Web (CSW) for data search. We have developed a catalog gateway to mediate client/server interactions between OGC catalog clients and THREDDS servers. In essence, the gateway is an OGC Catalog server that enables OGC clients to search for data registered in THREDDS catalogs. The gateway comprises two parts: the CSW server and a THREDDS-to-CSW ingestion tool. There are two key challenges in constructing such gateway, the first is to define the mapping relationship between the catalog metadata schema of CSW and that of the THREDDS, and the second one is to ingest the THREDDS catalog content into the CSW server. Since our CSW server is based on the ISO19115/ISO19119 Application Profile, a key challenge is to semantically map the ISO 19115 metadata attributes in ISO Application Profile to the THREDDS metadata attributes in the THREDDS Dataset Inventory Catalog Specification Version 1.0. With the mapping established, tools that translate the THREDDS catalog information model into the CSW/ISO Profile information model were developed. These dynamically poll THREDDS catalog servers and ingest the THREDDS catalog information into the CSW server's database, maintaining the hierarchical relationships inherent in the THREDDS catalogs. A prototype system has been implemented to demonstrate the concept and approach.

  6. The Undergraduate Library Collection.

    ERIC Educational Resources Information Center

    Stewart, Rolland C.

    The development of undergraduate library collections is shown under two aspects: (1) the formation of the basic collection of the Undergraduate Library of the University of Michigan, and (2) the problems, practical and theoretial, encountered in the day-to-day effort to maintain the collection. The budget is the sire of all selection criteria.…

  7. Data Definition and the Decline of Cataloging Quality.

    ERIC Educational Resources Information Center

    Burger, Robert H.

    1983-01-01

    Discussion of the process of library cataloging notes the 8th century cataloger, Alcuin; purpose of cataloging; bibliographic control; access to information; cataloging on OCLC; emphasis on the format in which cataloging information is communicated; lost precision; authority files; and recall versus precision. Seven references are included. (EJS)

  8. URLs in the OPAC: Integrating or Disintegrating Research Libraries' Catalogs

    ERIC Educational Resources Information Center

    Burke, Gerald; Germain, Carol Anne; Van Ullen, Mary K.

    2003-01-01

    Research library catalogs serve as authoritative sources of access. The increasing practice of including Web sites in the catalog, resources not under the library's control, raises new issues of the catalog's accuracy and reliability. An analysis of ARL libraries' catalogs examined the persistence of cataloged URLs. Error rates ranged from a low…

  9. Catalog of databases and reports

    SciTech Connect

    Burtis, M.D.

    1997-04-01

    This catalog provides information about the many reports and materials made available by the US Department of Energy`s (DOE`s) Global Change Research Program (GCRP) and the Carbon Dioxide Information Analysis Center (CDIAC). The catalog is divided into nine sections plus the author and title indexes: Section A--US Department of Energy Global Change Research Program Research Plans and Summaries; Section B--US Department of Energy Global Change Research Program Technical Reports; Section C--US Department of Energy Atmospheric Radiation Measurement (ARM) Program Reports; Section D--Other US Department of Energy Reports; Section E--CDIAC Reports; Section F--CDIAC Numeric Data and Computer Model Distribution; Section G--Other Databases Distributed by CDIAC; Section H--US Department of Agriculture Reports on Response of Vegetation to Carbon Dioxide; and Section I--Other Publications.

  10. EPRI DATATRAN data bank catalog

    SciTech Connect

    Cordes, G.A.

    1986-01-01

    The Electric Power Research Institute (EPRI) has established a data bank for the nuclear utilities using the DATATRAN computer code executive and data base management system. This rapidly expanding data bank contains data bases archiving data from nuclear industry experimental test programs and nuclear plant transient events. The report catalogs the data bases of the EPRI DATARAN data bank and the associated DATATRAN modules. 51 figs., 103 tabs.

  11. NASA SBIR product catalog, 1991

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This catalog is a partial list of products of NASA SBIR (Small Business Innovation Research) projects that have advanced to some degree into Phase 3. While most of the products evolved from work conducted during SBIR Phase 1 and 2, a few advanced to commercial status solely from Phase 1 activities. The catalog presents information provided to NASA by SBIR contractors who wished to have their products exhibited at Technology 2001, a NASA-sponsored technology transfer conference held in San Jose, California, on December 4, 5, and 6, 1991. The catalog presents the product information in the following technology areas: computer and communication systems; information processing and AI; robotics and automation; signal and image processing; microelectronics; electronic devices and equipment; microwave electronic devices; optical devices and lasers; advanced materials; materials processing; materials testing and NDE; materials instrumentation; aerodynamics and aircraft; fluid mechanics and measurement; heat transfer devices; refrigeration and cryogenics; energy conversion devices; oceanographic instruments; atmosphere monitoring devices; water management; life science instruments; and spacecraft electromechanical systems.

  12. The NASA SBIR product catalog

    NASA Technical Reports Server (NTRS)

    Gilman, J. A.; Paige, J. B.; Schwenk, F. Carl

    1992-01-01

    The purpose of this catalog is to assist small business firms in making the community aware of products emerging from their efforts in the Small Business Innovation Research (SBIR) program. It contains descriptions of some products that have advanced into Phase 3 and others that are identified as prospective products. Both lists of products in this catalog are based on information supplied by NASA SBIR contractors in responding to an invitation to be represented in this document. Generally, all products suggested by the small firms were included in order to meet the goals of information exchange for SBIR results. Of the 444 SBIR contractors NASA queried, 137 provided information on 219 products. The catalog presents the product information in the technology areas listed in the table of contents. Within each area, the products are listed in alphabetical order by product name and are given identifying numbers. Also included is an alphabetical listing of the companies that have products described. This listing cross-references the product list and provides information on the business activity of each firm. In addition, there are three indexes: one a list of firms by states, one that lists the products according to NASA Centers that managed the SBIR projects, and one that lists the products by the relevant Technical Topics utilized in NASA's annual program solicitation under which each SBIR project was selected.

  13. Far infrared supplement: Catalog of infrared observations

    NASA Technical Reports Server (NTRS)

    Gezari, D. Y.; Schmitz, M.; Mead, J. M.

    1984-01-01

    The Far Infrared Supplement: catalog of infrared observations summarizes all infrared astronomical observations at far infrared wavelengths published in the scientific literature between 1965 and 1982. The Supplement list contains 25% of the observations in the full catalog of infrared observations (C10), and essentially eliminates most visible stars from the listings. The Supplement is more compact than the main Catalog (it does not contain the bibliography and position index of the C10), and is intended for easy reference during astronomical observations.

  14. Microcomputers and the Online Catalog: Changing How the Catalog Is Used.

    ERIC Educational Resources Information Center

    Fayen, Emily Gallup

    The use of microcomputers with online catalogs is a partnership that is gaining wide acceptance and leading to dramatic changes in how we think about online catalogs. There are two major ways in which microcomputers are used in an online catalog system: (1) the microcomputer provides all the computer support for the entire system, i.e., the…

  15. Weapon container catalog. Volumes 1 & 2

    SciTech Connect

    Brown, L.A.; Higuera, M.C.

    1998-02-01

    The Weapon Container Catalog describes H-gear (shipping and storage containers, bomb hand trucks and the ancillary equipment required for loading) used for weapon programs and for special use containers. When completed, the catalog will contain five volumes. Volume 1 for enduring stockpile programs (B53, B61, B83, W62, W76, W78, W80, W84, W87, and W88) and Volume 2, Special Use Containers, are being released. The catalog is intended as a source of information for weapon program engineers and also provides historical information. The catalog also will be published on the SNL Internal Web and will undergo periodic updates.

  16. Adopting AACR 2: The Case for Not Closing the Catalog.

    ERIC Educational Resources Information Center

    Hewitt, Joe A.; Gleim, David E.

    1979-01-01

    Discusses closing card catalogs in research libraries in terms of feasibility and cost effectiveness and argues for continuing the catalog. Techniques for integrating the new headings into existing card catalogs, and the advantages of delaying the switchover are discussed. (MBR)

  17. UNTITLED UNDERGRADUATE FELLOWSHIP

    EPA Science Inventory

    EPA Identifier: F07P31142
    Title: Untitled Undergraduate Fellowship
    Fellow (Principal Investigator): Hannah Elizabeth Bruce
    Institution: University of Missouri - Rolla
    EPA GRANT Representative: Georgette Boddie
    Project Peri...

  18. Geography Undergraduate Program Assessment

    ERIC Educational Resources Information Center

    Estaville, Lawrence E.; Brown, Brock J.; Caldwell, Sally

    2006-01-01

    Assessment of geography undergraduate programs, which incorporate external reviews and concomitant departmental self-studies, attempt to assure pedagogical excellence within uncompromising commitments to successful student learning outcomes, currency of the knowledge and skills imparted, and continuous programmatic improvement. Programmatic…

  19. Research Experiences for Undergraduates.

    ERIC Educational Resources Information Center

    Rettig, Terrence W.; And Others

    1990-01-01

    Reviewed are six programs at different colleges and universities which provide research opportunities for undergraduate students in physics, astronomy, marine biology, meteorology, and anthropology. Background, features, and accomplishments of the programs are discussed. (CW)

  20. Undergraduate Coherent Optics Laboratory

    ERIC Educational Resources Information Center

    Yu, F. T. S.; Wang, E. Y.

    1973-01-01

    Discusses the use of a set of experiments to provide undergraduate electrical engineering students with a knowledge of the state of the art in modern coherent optics from an engineering standpoint. (CC)

  1. The Extended Virgo Cluster Catalog

    NASA Astrophysics Data System (ADS)

    Kim, Suk; Rey, Soo-Chang; Jerjen, Helmut; Lisker, Thorsten; Sung, Eon-Chang; Lee, Youngdae; Chung, Jiwon; Pak, Mina; Yi, Wonhyeong; Lee, Woong

    2014-12-01

    We present a new catalog of galaxies in the wider region of the Virgo cluster, based on the Sloan Digital Sky Survey (SDSS) Data Release 7. The Extended Virgo Cluster Catalog (EVCC) covers an area of 725 deg2 or 60.1 Mpc2. It is 5.2 times larger than the footprint of the classical Virgo Cluster Catalog (VCC) and reaches out to 3.5 times the virial radius of the Virgo cluster. We selected 1324 spectroscopically targeted galaxies with radial velocities less than 3000 km s-1. In addition, 265 galaxies that have been overlooked in the SDSS spectroscopic survey but have available redshifts in the NASA Extragalactic Database are also included. Our selection process secured a total of 1589 galaxies, 676 of which are not included in the VCC. The certain and possible cluster members are defined by means of redshift comparison with a cluster infall model. We employed two independent and complementary galaxy classification schemes: the traditional morphological classification based on the visual inspection of optical images and a characterization of galaxies from their spectroscopic features. SDSS u, g, r, i, and z passband photometry of all EVCC galaxies was performed using Source Extractor. We compare the EVCC galaxies with the VCC in terms of morphology, spatial distribution, and luminosity function. The EVCC defines a comprehensive galaxy sample covering a wider range in galaxy density that is significantly different from the inner region of the Virgo cluster. It will be the foundation for forthcoming galaxy evolution studies in the extended Virgo cluster region, complementing ongoing and planned Virgo cluster surveys at various wavelengths.

  2. The Extended Virgo Cluster Catalog

    NASA Astrophysics Data System (ADS)

    Rey, Soo-Chang

    2015-08-01

    We present a new catalog of galaxies in the wider region of the Virgo cluster, based on the Sloan Digital Sky Survey (SDSS) Data Release 7. The Extended Virgo Cluster Catalog (EVCC) covers an area of 725 deg2 or 60.1 Mpc2. It is 5.2 times larger than the footprint of the classical Virgo Cluster Catalog (VCC) and reaches out to 3.5 times the virial radius of the Virgo cluster. We selected 1324 spectroscopically targeted galaxies with radial velocities less than 3000 km s-1. In addition, 265 galaxies that have been overlooked in the SDSS spectroscopic survey but have available redshifts in the NASA Extragalactic Database are also included. Our selection process secured a total of 1589 galaxies, 676 of which are not included in the VCC. The certain and possible cluster members are defined by means of redshift comparison with a cluster infall model. We employed two independent and complementary galaxy classification schemes: the traditional morphological classification based on the visual inspection of optical images and a characterization of galaxies from their spectroscopic features. SDSS u, g, r, i, and z passband photometry of all EVCC galaxies was performed using Source Extractor. We compare the EVCC galaxies with the VCC in terms of morphology, spatial distribution, and luminosity function. The EVCC defines a comprehensive galaxy sample covering a wider range in galaxy density that is significantly different from the inner region of the Virgo cluster. It will be the foundation for forthcoming galaxy evolution studies in the extended Virgo cluster region, complementing ongoing and planned Virgo cluster surveys at various wavelengths.

  3. THE EXTENDED VIRGO CLUSTER CATALOG

    SciTech Connect

    Kim, Suk; Rey, Soo-Chang; Lee, Youngdae; Chung, Jiwon; Pak, Mina; Yi, Wonhyeong; Lee, Woong; Jerjen, Helmut; Lisker, Thorsten; Sung, Eon-Chang

    2015-01-01

    We present a new catalog of galaxies in the wider region of the Virgo cluster, based on the Sloan Digital Sky Survey (SDSS) Data Release 7. The Extended Virgo Cluster Catalog (EVCC) covers an area of 725 deg{sup 2} or 60.1 Mpc{sup 2}. It is 5.2 times larger than the footprint of the classical Virgo Cluster Catalog (VCC) and reaches out to 3.5 times the virial radius of the Virgo cluster. We selected 1324 spectroscopically targeted galaxies with radial velocities less than 3000 km s{sup –1}. In addition, 265 galaxies that have been overlooked in the SDSS spectroscopic survey but have available redshifts in the NASA Extragalactic Database are also included. Our selection process secured a total of 1589 galaxies, 676 of which are not included in the VCC. The certain and possible cluster members are defined by means of redshift comparison with a cluster infall model. We employed two independent and complementary galaxy classification schemes: the traditional morphological classification based on the visual inspection of optical images and a characterization of galaxies from their spectroscopic features. SDSS u, g, r, i, and z passband photometry of all EVCC galaxies was performed using Source Extractor. We compare the EVCC galaxies with the VCC in terms of morphology, spatial distribution, and luminosity function. The EVCC defines a comprehensive galaxy sample covering a wider range in galaxy density that is significantly different from the inner region of the Virgo cluster. It will be the foundation for forthcoming galaxy evolution studies in the extended Virgo cluster region, complementing ongoing and planned Virgo cluster surveys at various wavelengths.

  4. Automated Title Page Cataloging: A Feasibility Study.

    ERIC Educational Resources Information Center

    Weibel, Stuart; And Others

    1989-01-01

    Describes the design of a prototype rule-based system for the automation of descriptive cataloging from title pages. The discussion covers the results of tests of the prototype, major impediments to automatic cataloging from title pages, and prospects for further progress. The rules implemented in the prototype are appended. (16 references)…

  5. DIRAC File Replica and Metadata Catalog

    NASA Astrophysics Data System (ADS)

    Tsaregorodtsev, A.; Poss, S.

    2012-12-01

    File replica and metadata catalogs are essential parts of any distributed data management system, which are largely determining its functionality and performance. A new File Catalog (DFC) was developed in the framework of the DIRAC Project that combines both replica and metadata catalog functionality. The DFC design is based on the practical experience with the data management system of the LHCb Collaboration. It is optimized for the most common patterns of the catalog usage in order to achieve maximum performance from the user perspective. The DFC supports bulk operations for replica queries and allows quick analysis of the storage usage globally and for each Storage Element separately. It supports flexible ACL rules with plug-ins for various policies that can be adopted by a particular community. The DFC catalog allows to store various types of metadata associated with files and directories and to perform efficient queries for the data based on complex metadata combinations. Definition of file ancestor-descendent relation chains is also possible. The DFC catalog is implemented in the general DIRAC distributed computing framework following the standard grid security architecture. In this paper we describe the design of the DFC and its implementation details. The performance measurements are compared with other grid file catalog implementations. The experience of the DFC Catalog usage in the CLIC detector project are discussed.

  6. Planning for the Catalogs: A Managerial Perspective.

    ERIC Educational Resources Information Center

    Rosenthal, Joseph A.

    1978-01-01

    Discusses problems inherent in planning for a transition from traditional card catalogs to other catalog forms. Some attention is given to the implications of the second edition of the Anglo-American Cataloguing Rules (AACR II), the lack of an automated authority control system, and difficulties in obtaining machine-readable retrospective files.…

  7. An Approach to Developing Computer Catalogs

    ERIC Educational Resources Information Center

    MacDonald, Robin W.; Elrod, J. McRee

    1973-01-01

    A method of developing computer catalogs is proposed which does not require unit card conversion but rather the accumulation of data from operating programs. It is proposed that the bibliographic and finding functions of the catalog be separated, with the latter being the first automated. (8 references) (Author)

  8. Cataloging. ERIC Processing Manual, Section V.

    ERIC Educational Resources Information Center

    Weller, Carolyn R., Ed.

    Rules and guidelines are provided for ERIC catalogers and editors engaged in capturing bibliographic data for the documents and journal articles entered into the ERIC database. A general discussion of the principles of ERIC cataloging, definitions used, use of mandatory vs. optional data elements, etc. is provided in the Introduction. The body…

  9. Language and Cultural Minorities Resource Catalog.

    ERIC Educational Resources Information Center

    Agell, Charlotte, Comp.; And Others

    The revised and expanded 1992 version of the catalog lists almost 1,000 print and nonprint materials for use in elementary and secondary schools with linguistic minorities. The catalog contains 20 sections: Afghan; Asian and refugee; bilingual education; Chinese; civil rights; Poland; English as a Second Language (ESL); ESL instructional…

  10. Classification and Cataloging. Library Science 427.

    ERIC Educational Resources Information Center

    Foster, Donald L.

    An introductory letter, a list of general instructions on how to proceed with a correspondence course, a syllabus with examples of title pages and catalog cards, and an examination request form are presented for a correspondence course in classification and cataloging offered by the University of New Mexico's Division of Continuing Education and…

  11. The Celescope catalog of ultraviolet observations

    NASA Technical Reports Server (NTRS)

    Davis, R. J.

    1972-01-01

    Data obtained from approximately 7500 ultraviolet television pictures are used to compile a celescope catalog of ultraviolet observations. This catalog lists the magnitude as observed in each of celescope's four ultraviolet color bands, the standard deviations of the observed ultraviolet magnitudes, positions, identifications, and ground based magnitudes, colors, and spectral types for approximately 5000 stars.

  12. Cataloging-In-Publication: Problems and Prospects

    ERIC Educational Resources Information Center

    Wingate, Henry W.

    1972-01-01

    The Cataloging-in-Publication program faces a number of difficult problems. The difficulties that resulted in the failure of the 1958-59 Cataloging-in-Source program still exist, and the actual value of such a project to libraries has yet to be proved. (26 references) (Author/SJ)

  13. Short Films for Physics Teaching, A Catalog.

    ERIC Educational Resources Information Center

    Bluestone, Barbara Z.; Roth, Richard F.

    This annotated film catalog is a product of the Conference on Single Concept Films in College Physics Teaching sponsored by the Commission on College Physics. Both 8mm and 16mm single concept films are listed for physics and related disciplines. The catalog includes commercial, noncommercial, and foreign films. However, the film coverage was…

  14. The Library Catalog in a Computerized Environment

    ERIC Educational Resources Information Center

    Malinconico, S. Michael

    1976-01-01

    Discusses the need to impose a rigidly controlled structure on the machine-readable catalog, the machine capabilities and limitations for achieving that control, possibilities for machine control of the catalog, and the extension of those possibilities to permit a degree of control not possible in a manual system. (Author/LS)

  15. Auditory Learning Materials for Special Education: Catalog.

    ERIC Educational Resources Information Center

    Smith, Marsha C.; O'Connor, Phyllis

    The catalog (developed by the Great Lakes Region Special Education Instructional Materials Center) provides information on more than 100 auditory learning materials for use in special education. Described in the first section of the catalog are procedures used to evaluate and classify auditory instructional materials, including a list of…

  16. The Career Education Resource Center Annotated Catalog.

    ERIC Educational Resources Information Center

    Lawhead, Jeanie; And Others

    This catalog provides an annotated list of the career education materials which may be borrowed for previewing from the Career Education Resource Center in Colorado. Covering materials of interest to educators in kindergarten through postsecondary programs, the catalog includes items produced by classroom teachers, commercial publishers, business…

  17. Catalog Federation and Interoperability for Geoinformatics

    NASA Astrophysics Data System (ADS)

    Memon, A.; Lin, K.; Baru, C.

    2008-12-01

    With the increasing proliferation of online resources in the geosciences, including data, tools, and software services, there is also a proliferation of catalogs containing metadata that describe these resources. To realize the vision articulated in the NSF Workshop on Building a National Geoinformatics System, March 2007-where a user can sit at a terminal and easily search, discover, integrate and use distributed geoscience resources-it will be essential that a search request be able to traverse these multiple metadata catalogs. In this paper, we describe our effort at prototyping catalog interoperability across multiple metadata catalogs. An example of a metadata catalog is the one employed in the GEON Project (www.geongrid.org). The central GEON catalog can be searched using spatial, temporal, and other metadata-based search criteria. The search can be invoked as a Web service and, therefore, can be imbedded in any software application. There has been a requirement from some of the GEON collaborators (for example, at the University of Hyderabad, India and the Navajo Technical College, New Mexico) to deploy their own catalogs, to store information about their resources locally, while they publish some of this information for broader access and use. Thus, a search must now be able to span multiple, independent GEON catalogs. Next, some of our collaborators-e.g. GEO Grid (Global Earth Observations Grid) in Japan-are implementing the Catalog Services for the Web (CS-W) standard for their catalog, thereby requiring the search to span across catalogs implemented using the CS-W standard as well. Finally, we have recently deployed a search service to access all EarthScope data products, which are distributed across organizations in Seattle, WA (IRIS), Boulder, CO (UNAVCO), and Potsdam, Germany (ICDP/GFZ). This service essentially implements a virtual catalog (the actual catalogs and data are stored at the remote locations). So, there is the need to incorporate such 3rd

  18. Catalog of Infrared Observations, Third Edition

    NASA Technical Reports Server (NTRS)

    Gezari, Daniel Y.; Schmitz, Marion; Pitts, Patricia S.; Mead, Jaylee M.

    1993-01-01

    The Far Infrared Supplement contains a subset of the data in the full Catalog of Infrared Observations (all observations at wavelengths greater than 4.6 microns). The Catalog of Infrared Observations (CIO), NASA RP-1294, is a compilation of infrared astronomical observational data obtained from an extensive literature search of scientific journals and major astronomical catalogs and surveys. The literature search is complete for years 1965 through 1990 in this Third Edition. The Catalog contains about 210,000 observations of roughly 20,000 individual sources and supporting appendices. The expanded Third Edition contains coded IRAS 4-band data for all CIO sources detected by IRAS. The appendices include an atlas of infrared source positions (also included in this volume), two bibliographies of Catalog listings, and an atlas of infrared spectral ranges. The complete CIO database is available to qualified users in printed, microfiche, and magnetic-tape formats.

  19. Planning and developing the Chandra Source Catalog

    NASA Astrophysics Data System (ADS)

    Evans, Ian N.; Evans, Janet D.; Fabbiano, Guiseppina; Glotfelty, Kenny J.; McCollough, Michael L.; McDowell, Jonathan C.; Primini, Francis A.; Rots, Arnold H.

    2008-07-01

    The Chandra Source Catalog, presently being developed by the Chandra X-ray Center, will be the definitive catalog of all X-ray sources detected by the Chandra X-ray Observatory. The catalog interface will provide users with a simple mechanism to perform advanced queries on the data content of the archival holdings on a source-by-source basis for X-ray sources matching user-specified search criteria, and is intended to satisfy the needs of a broad-based group of scientists, including those who may be less familiar with astronomical data analysis in the X-ray regime. For each detected X-ray source, the catalog will record commonly tabulated quantities that can be queried, including source position, dimensions, multi-band fluxes, hardness ratios, and variability statistics, derived from all of the observations that include the source within the field of view. However, in addition to these traditional catalog elements, for each X-ray source the catalog will include an extensive set of file-based data products that can be manipulated interactively by the catalog user, including source images, event lists, light curves, and spectra from each observation in which a source is detected. In this paper, we emphasize the design and development of the Chandra Source Catalog. We describe the evaluation process used to plan the data content of the catalog, and the selection of the tabular properties and file-based data products to be provided to the user. We discuss our approach for managing catalog updates derived from either additional data from new observations or from improvements to calibrations and/or analysis algorithms.

  20. Dynamics of nitrifying bacterial communities in the Seine river and estuary as affected by changes in the treatment of Paris wastewater : a comparison of 2001-2003 vs 2012-2013 periods

    NASA Astrophysics Data System (ADS)

    Aissa Grouz, Najla; Billen, Gilles; Garnier, Josette; Mercier, Benjamin; Martinez, Anun

    2014-05-01

    The major branch of the Seine river from the confluence with the Marne river to the entrance of the estuary is deeply affected by the release of wastewater from the huge Paris agglomeration. In the first years of 2000, the largest part of the effluents were still discharged at the Seine-Aval (Achères) treatment plant with only a standard, low residence time, activated sludge treatment, thus releasing a high ammonium load. NH4 concentration as high as 7 mgN/l were frequently observed downstream from Paris agglomeration. Cébron et al. (2003, 2005) and Garnier et al. 2007 described in details how this massive reduced nitrogen concentrations triggered the growth of nitrifying bacteria, already present in the upstream Seine and Marne rivers, but also brought in large amount by the effluents of the wastewater treatment plant themselves. The decrease of ammonium concentration was slow, however, and was only completed 200 km downstream, in the upper estuarine area, where it causes a severe oxygen deficiency. Since 2007, important changes occurred in the treatment of nitrogen in the Parisian wastewater purification plants. In 2007, the Seine-Aval plant treated up to 90% of the ammonium contained in wastewater through nitrification, and 30% of the total supply of nitrates is treated by denitrification. These modifications have of course favorably affected the water quality of the Seine river: ammonium concentrations are reduced by a factor of 5 and the area of oxygen depletion in the upstream estuary is no more observed. However, nitrites, still released in the effluents, are a matter of concern for the water quality of the Seine downstream from Paris. Using measurements of potential microbial activities carried out with the same experimental protocol for the 2000-2003 and 2012-2013 periods, we here examine and model the dynamics of ammonium oxidizing and nitrite oxidizing microbial populations before and after the implementation of nitrification treatment of Paris

  1. A Catalog of Geologic Data for the Hanford Site

    SciTech Connect

    Horton, Duane G.; Last, George V.; Gilmore, Tyler J.; Bjornstad, Bruce N.; Mackley, Rob D.

    2005-08-01

    This revision of the geologic data catalog incorporates new boreholes drilled after September 2002 as well as other older wells, particularly from the 600 Area, omitted from the earlier catalogs. Additionally, borehole geophysical log data have been added to the catalog. This version of the geologic data catalog now contains 3,519 boreholes and is current with boreholes drilled as of November 2004.

  2. Integrating Electronic Resources into the Library Catalog: A Collaborative Approach.

    ERIC Educational Resources Information Center

    Herrera, Gail; Aldana, Lynda

    2001-01-01

    Describes a project at the University of Mississippi Libraries to catalog purchased electronic resources so that access to these resources is available only via the Web-based library catalog. Discusses collaboration between cataloging and systems personnel; and describes the MARC catalog record field that contains the information needed to locate…

  3. Cataloging and Expert Systems: AACR2 as a Knowledge Base.

    ERIC Educational Resources Information Center

    Hjerppe, Roland; Olander, Birgitta

    1989-01-01

    Describes a project that developed two expert systems for library cataloging using the second edition of the Anglo American Cataloging Rules (AACR2) as a knowledge base. The discussion covers cataloging as interpretation, the structure of AACR2, and the feasibility of using expert systems for cataloging in traditional library settings. (26…

  4. Cooperative Cataloging: LC Promotes Cooperation at Asian Materials Seminar.

    ERIC Educational Resources Information Center

    Fineberg, Gail

    1998-01-01

    Discusses the Asian Materials Cataloging Seminar that the Library of Congress sponsored to promote the benefits of cooperative cataloging. Highlights include the Program for Cooperative Cataloging (PCC); high-quality, standardized, core-level cataloging records for Asian materials; name authority and subject authority programs; and the CONSER…

  5. Specifications for a COM Catalog Designed for Government Documents.

    ERIC Educational Resources Information Center

    Copeland, Nora S.; And Others

    Prepared in MARC format in accordance with the Ohio College Library Center (OCLC) standards, these specifications were developed at Colorado State University to catalog a group of government publications not listed in the Monthly Catalog of United States Publications. The resulting microfiche catalog produced through the OCLC Cataloging Subsystem…

  6. Fermi Large Area Telescope Second Source Catalog

    NASA Technical Reports Server (NTRS)

    Nolan, P. L.; Abdo, A. A.; Ackermann, M.; Ajello, M; Allafort, A.; Antolini, E; Bonnell, J.; Cannon, A.; Celik O.; Corbet, R.; Davis, D. S.; DeCesar, M. E.; Ferrara, E. C.; Gehrels, N.; Harding, A. K.; Hays, E.; Johnson, T. E.; McConville, W.; McEnery, J. E; Perkins, J. S.; Racusin, J. L; Scargle, J. D.; Stephens, T. E.; Thompson, D. J.; Troja, E.

    2012-01-01

    We present the second catalog of high-energy gamma-ray sources detected by the Large Area Telescope (LAT), the primary science instrument on the Fermi Gamma-ray Space Telescope (Fermi), derived from data taken during the first 24 months of the science phase of the mission, which began on 2008 August 4. Source detection is based on the average flux over the 24-month period. The Second Fermi-LAT catalog (2FGL) includes source location regions, defined in terms of elliptical fits to the 95% confidence regions and spectral fits in terms of power-law, exponentially cutoff power-law, or log-normal forms. Also included are flux measurements in 5 energy bands and light curves on monthly intervals for each source. Twelve sources in the catalog are modeled as spatially extended. We provide a detailed comparison of the results from this catalog with those from the first Fermi-LAT catalog (1FGL). Although the diffuse Galactic and isotropic models used in the 2FGL analysis are improved compared to the 1FGL catalog, we attach caution flags to 162 of the sources to indicate possible confusion with residual imperfections in the diffuse model. The 2FGL catalog contains 1873 sources detected and characterized in the 100 11eV to 100 GeV range of which we consider 127 as being firmly identified and 1171 as being reliably associated with counterparts of known or likely gamma-ray-producing source classes.

  7. FERMI LARGE AREA TELESCOPE SECOND SOURCE CATALOG

    SciTech Connect

    Nolan, P. L.; Ajello, M.; Allafort, A.; Bechtol, K.; Berenji, B.; Blandford, R. D.; Bloom, E. D.; Abdo, A. A.; Ackermann, M.; Antolini, E.; Bonamente, E.; Atwood, W. B.; Belfiore, A.; Axelsson, M.; Baldini, L.; Bellazzini, R.; Ballet, J.; Bastieri, D.; Bignami, G. F. E-mail: Gino.Tosti@pg.infn.it E-mail: tburnett@u.washington.edu; and others

    2012-04-01

    We present the second catalog of high-energy {gamma}-ray sources detected by the Large Area Telescope (LAT), the primary science instrument on the Fermi Gamma-ray Space Telescope (Fermi), derived from data taken during the first 24 months of the science phase of the mission, which began on 2008 August 4. Source detection is based on the average flux over the 24 month period. The second Fermi-LAT catalog (2FGL) includes source location regions, defined in terms of elliptical fits to the 95% confidence regions and spectral fits in terms of power-law, exponentially cutoff power-law, or log-normal forms. Also included are flux measurements in five energy bands and light curves on monthly intervals for each source. Twelve sources in the catalog are modeled as spatially extended. We provide a detailed comparison of the results from this catalog with those from the first Fermi-LAT catalog (1FGL). Although the diffuse Galactic and isotropic models used in the 2FGL analysis are improved compared to the 1FGL catalog, we attach caution flags to 162 of the sources to indicate possible confusion with residual imperfections in the diffuse model. The 2FGL catalog contains 1873 sources detected and characterized in the 100 MeV to 100 GeV range of which we consider 127 as being firmly identified and 1171 as being reliably associated with counterparts of known or likely {gamma}-ray-producing source classes.

  8. Development of 2MASS Catalog Server Kit

    NASA Astrophysics Data System (ADS)

    Yamauchi, Chisato

    2011-11-01

    We develop a software kit called "2MASS Catalog Server Kit" to easily construct a high-performance database server for the 2MASS Point Source Catalog (includes 470,992,970 objects) and several all-sky catalogs. Users can perform fast radial search and rectangular search using provided stored functions in SQL similar to SDSS SkyServer. Our software kit utilizes open-source RDBMS, and therefore any astronomers and developers can install our kit on their personal computers for research, observation, etc. Out kit is tuned for optimal coordinate search performance. We implement an effective radial search using an orthogonal coordinate system, which does not need any techniques that depend on HTM or HEALpix. Applying the xyz coordinate system to the database index, we can easily implement a system of fast radial search for relatively small (less than several million rows) catalogs. To enable high-speed search of huge catalogs on RDBMS, we apply three additional techniques: table partitioning, composite expression index, and optimization in stored functions. As a result, we obtain satisfactory performance of radial search for the 2MASS catalog. Our system can also perform fast rectangular search. It is implemented using techniques similar to those applied for radial search. Our way of implementation enables a compact system and will give important hints for a low-cost development of other huge catalog databases.

  9. What Is Undergraduate Research?

    NASA Astrophysics Data System (ADS)

    Halstead, Judith A.

    1997-12-01

    The Council on Undergraduate Research promotes and assists development of collaborative student/faculty research at primarily undergraduate colleges and universities. Most science educators today accept such research as a critical component of an undergraduate science education. Research provides the primary opportunity for students to engage in the practice of science. We can draw an analogy between sports training and the education of young scientists. We cannot train future tennis players exclusively by providing them with lectures on tennis and supervising them performing skill-development drills. To become skilled at their game, tennis players must engage in active competition. Similarly, young scientists must engage in the enterprise that affords our understanding of the physical universe. Only by participating in scientific investigation can students understand the nature of science and become scientists.

  10. Centralized automated cataloging of health science materials in the MLC/SUNY/OCLC shared cataloging service.

    PubMed Central

    Raper, J E

    1977-01-01

    Since February 1976, The Medical Library Center of New York, with the assistance of the SUNY/OCLC Network, has offered, on a subscription basis, a centralized automated cataloging service to health science libraries in the greater metropolitan New York area. By using workforms and prints of OCLC record (amended by the subscribing participants), technical services personnel at the center have fed cataloging data, via a CRT terminal, into the OCLC system, which provides (1) catalog cards, received in computer filing order; (2) book card, spine, and pocket labels; (3) accessions lists; and (4) data for eventual production of book catalogs and union catalogs. The experience of the center in the development, implementation, operation, and budgeting of its shared cataloging service is discussed. PMID:843650

  11. Catalog of infrared observations. Part 2: Appendixes

    NASA Technical Reports Server (NTRS)

    Gezari, Daniel Y.; Schmitz, Marion; Mead, Jaylee M.

    1987-01-01

    The Catalog of Infrared Observations (CIO) is a compilation of infrared astronomical observational data obtained from an extensive literature search of astronomical journals and major astronomical catalogs and surveys. The literature searches are complete for years 1965 to 1986. Supporting appendixes are published in this part. The appendices include an atlas of infrared source positions, two bibliographies of infrared literature upon which the search was based, and, keyed to the main Catalog listings (organized alphabetically by first author, and by date), an atlas of infrared spectral ranges, and IRAS data for the CIO sources. The complete CIO database is available to qualified users in printed microfiche and magnetic tape formats.

  12. Partnership in Undergraduate Research Experience

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Practical laboratory and work experience has been helpful in reinforcing the undergraduate educational experience. With limited resources, individual organizations may struggle to give a student a well rounded opportunity. Most undergraduates work within internships or cooperative educational fram...

  13. The Gaia Initial Quasar Catalog

    NASA Astrophysics Data System (ADS)

    Andrei, H.; Antón, S.; Taris, F.; Bourda, G.; Souchay, J.; Bouquillon, J.; Barache, C.; Pereira Osorio, J. J.; Charlot, P.; Vieira Martins, R.; Lambert, S.; Camargo, J. I.; da Silva Neto, D. N.; Assan, M.; le Campion, J.-F.

    2014-12-01

    We present the latest, updated, and fully corrected version of the Gaia Initial QSO Catalog (GIQC), produced by the CU3 GWP-S-335-13000. It contains 1 248 372 objects, of which 191 802 are considered and marked as Defining ones, because of their observational history and existence of spectroscopic redshift. Also objects with strong, calibrator-like radio emission are included in this category. The Defining objects represent a clean sample of quasars. The remaining objects aim to bring completeness to the GIQC at the time of its compilation. For the whole GIQC the average density is 30.3 sources per sq.deg., practically all sources have an indication of magnitude and of morphological indexes, and 90% of the sources have an indication of redshift and of variability indexes.

  14. NASA Video Catalog. Supplement 14

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Coverage Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

  15. NASA Video Catalog. Supplement 13

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Coverage Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

  16. Data catalog of satellite experiments

    NASA Technical Reports Server (NTRS)

    1971-01-01

    This catalog is divided into three sections: data description contains descriptions of data available at or through NSSDC as well as descriptions of the experiments and spacecraft from which the data originated; and supporting data contains brief descriptions of space environment models and programs distributed by NSSDC. Section 3 is a series of indexes that contain: (1) a listing of all spacecraft, experiment, and data descriptions presented in Section 1 plus tables indicating the period for which each spacecraft was operational; (2) an index of all spacecraft described here, identified by common names and alternate names; (3) a listing of the original experiment institutions for all experiments described; (4) a listing of the investigators associated with the experiments and their current affiliations; and (5) an index of all experiments sorted by phenomenon measured.

  17. Catalog of electronic data products

    NASA Astrophysics Data System (ADS)

    1990-07-01

    The catalog lists and describes the public-use data files produced by the National Center for Health Statistics (NCHS). More than 500 public-use data files, representing most of the NCHS data collection programs, are available for purchase and use. Public-use data files are prepared and disseminated to speed and enhance access to the full scope of data. NCHS data systems include a national vital registration program; household interview and health examination surveys; surveys of hospitals, nursing homes, physicians, and other health care providers; and other periodic or occasional data collection activities to produce a wide spectrum of health and health-related data. NCHS data users encompass all levels of government, the academic and research communities, and business. The majority of the data files released by NCHS contain microdata to allow researchers to aggregate findings in whatever format appropriate for their analyses.

  18. NASA Video Catalog. Supplement 12

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This report lists 1878 video productions from the NASA STI Database. This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The listing of the entries is arranged by STAR categories. A complete Table of Contents describes the scope of each category. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

  19. NASA Video Catalog. Supplement 15

    NASA Technical Reports Server (NTRS)

    2005-01-01

    This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Coverage Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

  20. Supporting undergraduate biomedical entrepreneurship.

    PubMed

    Patterson, P E

    2004-01-01

    As biomedical innovations become more sophisticated and expensive to bring to market, an approach is needed to ensure the survival of the best ideas. The tactic used by Iowa State University to provide entrepreneurship opportunities for undergraduate students in biomedical areas is a model that has proven to be both distinctive and effective. Iowa State supports and fosters undergraduate student entrepreneurship efforts through the Pappajohn Center for Entrepreneurship. This unique partnership encourages ISU faculty, researchers, and students to become involved in the world of entrepreneurship, while allowing Iowa's business communities to gain access to a wide array of available resources, skills, and information from Iowa State University. PMID:15134007

  1. Undergraduate Program: Philadelphia

    NASA Astrophysics Data System (ADS)

    Betsock, Lori

    2008-08-01

    Undergraduate chemical science students—join us in Philadelphia on August 17 and 18, 2008, for an educational and career-oriented program designed specifically for you. Attend symposia about global climate change and clean energy; hear Nobel Laureate F. Sherwood Rowland speak about his fascinating career, "A Life in Tracer Chemistry". Weigh options for your future by attending the Graduate School Reality Check and graduate school recruiting events. All events will take place in the Sheraton Philadelphia City Center at 17th and Race Streets, except the Undergraduate Poster Sessions and Sci-Mix, which will be held in the Pennsylvania Convention Center.

  2. VizieR Online Data Catalog: US Naval Observatory Pleiades Catalog (Van Flandern 1969)

    NASA Astrophysics Data System (ADS)

    van Flandern, T. C.

    1996-02-01

    This catalog is a special subset of the Eichhorn et al. (1970) Pleiades catalog (see ) updated to B1950.0 positions and with proper motions added. It was prepared for the purpose of predicting occultations of Pleiades stars by the Moon, but is useful for general applications because it contains many faint stars not present in the current series of large astrometric catalogs. (1 data file).

  3. COSMO-SkyMed sensor constellation and GPS data to study the source responsible of ground deformation beneath the urban area of Naples (Southern Italy) in 2012-2013.

    NASA Astrophysics Data System (ADS)

    Pepe, Susi

    2016-04-01

    To understand uplift phenomenon occurred during the April 2012 - January 2013 time interval at Campi Flegrei caldera, we exploited the displacement time series obtained by processing 90 SAR images acquired from the COSMO-SkyMed sensor constellation along ascending orbits via the well-known DInSAR algorithm referred to as SBAS algorithm, and the measurements provided by 14 continuous GPS stations deployed within the caldera and belonging to the permanent INGV-OV monitoring network. In particular, the caldera has shown a rapid uplift of about 6 cm with a peak rate of about 3 cm/month in December 2012. This event led the Italian Civil Protection to raise the alert level of the volcano from green to yellow. Using a novel geodetic inversion technique we imaged the kinematics of the intrusion of a magmatic sill beneath the town of Pozzuoli at a depth of about 3100 m. The retrieved kinematics was then used as input to infer the dynamics of the sill intrusion using a recently developed numerical model. The best fit obtained by non-linear inverse approach that consider a time-varying deformation field is a penny-shaped source located at a depth of 3100 m. To study the detail of the intrusion process we have applied a geodetic imaging technique to determine the spatial and temporal kinematics of the ground deformation source in the selected period. The retrieved temporal pattern of the source geometry reflects that of a growing sill that, at the end of the considered period, has a roughly elliptical geometry with an extension of about 6 km in the EW direction and about 4 km in the NS one. The maximum aperture of the sill is of about 30 cm at its center. To understand the dynamics of this phenomenon we used a numerical model of the emplacement of a magmatic sill, to fit the retrieved geometry. The parameters to be determined are: the average magma viscosity, the amount of magma already present in the sill before the 2012-2013 episode and the magma injection rate. Results show

  4. Conducting Mathematical Research with Undergraduates

    ERIC Educational Resources Information Center

    Roberts, Gareth E.

    2013-01-01

    The notion that undergraduates are capable of making profound and original contributions to mathematical research is rapidly gaining acceptance. Undergraduates bring their enthusiasm, creativity, curiosity, and perseverance to bona fide research problems. This article discusses some of the key issues concerning undergraduate mathematical research:…

  5. Online Catalog for Filament-Sigmoid Correlation

    NASA Astrophysics Data System (ADS)

    Merriot, Ivy; Pevtsov, A.; Martens, P.

    2007-05-01

    A new online catalog correlating H-alpha filaments with SXT sigmoids gives researchers, teachers and pre-college students the ability to access digital H-alpha images online that were previously available only at the physical location of the NSO at Sunspot, NM. This web-based catalog correlates SOHO's SXT sigmoids from 1993-1998 as described in a non-online catalog created by Zach Blehm under the direction of Richard Canfield, MSU-Bozeman, with H-alpha filament activity as described by Ivy Merriot under the direction of Alexei Pevtsov, NSO, and Petrus Martens, MSU-Bozeman. The H-alpha images were digitized from film archives of the Flare Patrol Telescope at Sunspot, NM. Use of the online catalog will be demonstrated at the poster site with critical comments encouraged.

  6. Catalogs of Space Shuttle earth observations photography

    NASA Technical Reports Server (NTRS)

    Lulla, Kamlesh; Helfert, Michael

    1990-01-01

    A review is presented of postflight cataloging and indexing activities of mission data obtained from Space Shuttle earth observations photography. Each Space Shuttle mission acquires 1300-4400 photographs of the earth that are reviewed and interpreted by a team of photointerpreters and cataloging specialists. Every photograph's manual and electronic set of plots is compared for accuracy of its locational coordinates. This cataloging activity is a critical and principal part of postflight activity and ensures that the database is accurate, updated and consequently made meaningful for further utilization in the applications and research communities. A final product in the form of a Catalog of Space Shuttle Earth Observations Handheld Photography is published for users of this database.

  7. Mexican Earthquakes and Tsunamis Catalog Reviewed

    NASA Astrophysics Data System (ADS)

    Ramirez-Herrera, M. T.; Castillo-Aja, R.

    2015-12-01

    Today the availability of information on the internet makes online catalogs very easy to access by both scholars and the public in general. The catalog in the "Significant Earthquake Database", managed by the National Center for Environmental Information (NCEI formerly NCDC), NOAA, allows access by deploying tabular and cartographic data related to earthquakes and tsunamis contained in the database. The NCEI catalog is the product of compiling previously existing catalogs, historical sources, newspapers, and scientific articles. Because NCEI catalog has a global coverage the information is not homogeneous. Existence of historical information depends on the presence of people in places where the disaster occurred, and that the permanence of the description is preserved in documents and oral tradition. In the case of instrumental data, their availability depends on the distribution and quality of seismic stations. Therefore, the availability of information for the first half of 20th century can be improved by careful analysis of the available information and by searching and resolving inconsistencies. This study shows the advances we made in upgrading and refining data for the earthquake and tsunami catalog of Mexico since 1500 CE until today, presented in the format of table and map. Data analysis allowed us to identify the following sources of error in the location of the epicenters in existing catalogs: • Incorrect coordinate entry • Place name erroneous or mistaken • Too general data that makes difficult to locate the epicenter, mainly for older earthquakes • Inconsistency of earthquakes and the tsunami occurrence: earthquake's epicenter located too far inland reported as tsunamigenic. The process of completing the catalogs directly depends on the availability of information; as new archives are opened for inspection, there are more opportunities to complete the history of large earthquakes and tsunamis in Mexico. Here, we also present new earthquake and

  8. The Magellan volcanic and magmatic feature catalog

    NASA Technical Reports Server (NTRS)

    Crumpler, L. S.; Aubele, Jayne C.; Head, J. W.

    1993-01-01

    A catalog summarizing the location and characteristics of 1663 volcanic and magmatic centers identified in Magellan radar images of the surface of Venus is in final preparation to be submitted as a Geological Society of America Special Paper. The following is a brief summary preview of the contents and methods used in assembling the final data set, the organization of the catalog, and other notes of interest to potential users.

  9. CMR Catalog Service for the Web

    NASA Technical Reports Server (NTRS)

    Newman, Doug; Mitchell, Andrew

    2016-01-01

    With the impending retirement of Global Change Master Directory (GCMD) Application Programming Interfaces (APIs) the Common Metadata Repository (CMR) was charged with providing a collection-level Catalog Service for the Web (CSW) that provided the same level of functionality as GCMD. This talk describes the capabilities of the CMR CSW API with particular reference to the support of the Committee on Earth Observation Satellites (CEOS) Working Group on Information Systems and Services (WGISS) Integrated Catalog (CWIC).

  10. Reforming the Undergraduate Experience

    ERIC Educational Resources Information Center

    VanderPol, Diane; Brown, Jeanne M.; Iannuzzi, Patricia

    2008-01-01

    The higher education literature abounds with reports and studies calling for reform in undergraduate education. An alphabet soup of higher education associations creates or advocates desired learning outcomes for postsecondary education and endorses approaches for student learning. This article shows connections between some of the major…

  11. Microarrays for Undergraduate Classes

    ERIC Educational Resources Information Center

    Hancock, Dale; Nguyen, Lisa L.; Denyer, Gareth S.; Johnston, Jill M.

    2006-01-01

    A microarray experiment is presented that, in six laboratory sessions, takes undergraduate students from the tissue sample right through to data analysis. The model chosen, the murine erythroleukemia cell line, can be easily cultured in sufficient quantities for class use. Large changes in gene expression can be induced in these cells by…

  12. Old French for Undergraduates.

    ERIC Educational Resources Information Center

    Sargent, Barbara Nelson

    A list of six main benefits of the study of Old French at the undergraduate level follows a discussion of the value, function, and goals of such a program. The advantages discussed result in: (1) a first-hand acquaintance with medieval masterpieces, (2) a sense of continuity in the history of literature, (3) improved techniques in critical…

  13. The Undergraduate Woman.

    ERIC Educational Resources Information Center

    Cross, K. Patricia

    This is the 5th article in a series of AAHE research reports, and summarizes research on the undergraduate woman. It discusses: (1) women as students: their test scores, grades, and academic motivation; (2) women's career aspirations, with research pointing out that high ability women show abundant aspiration when not faced with the instruction to…

  14. Undergraduate Chemistry Laboratory

    ERIC Educational Resources Information Center

    Bretz, Stacey Lowery; Fay, Michael; Bruck, Laura B.; Towns, Marcy H.

    2013-01-01

    Forty chemistry faculty from American Chemical Society-approved departments were interviewed to determine their goals for undergraduate chemistry laboratory. Faculty were stratified by type of institution, departmental success with regard to National Science Foundation funding for laboratory reform, and level of laboratory course. Interview…

  15. Understanding Undergraduate Statistical Anxiety

    ERIC Educational Resources Information Center

    McKim, Courtney

    2014-01-01

    The purpose of this study was to understand undergraduate students' views of statistics. Results reveal that students with less anxiety have a higher interest in statistics and also believe in their ability to perform well in the course. Also students who have a more positive attitude about the class tend to have a higher belief in their…

  16. Upgrading Undergraduate Biology Education

    ERIC Educational Resources Information Center

    Musante, Susan

    2011-01-01

    On many campuses throughout the country, undergraduate biology education is in serious need of an upgrade. During the past few decades, the body of biological knowledge has grown exponentially, and as a research endeavor, the practice of biology has evolved. Education research has also made great strides, revealing many new insights into how…

  17. Undergraduate ROV Outreach

    NASA Astrophysics Data System (ADS)

    Hacking, Kip; Hurd, Randy; Wright, Geoff; Truscott, Tadd; Splash Lab Team

    2013-11-01

    Grumpy smelly, and apathy stricken middle school students often find science to be ``uncool'' and ``hands-off.'' We are changing this in our local area through an outreach program at ten participating middle schools building underwater remotely operated vehicles (ROV). Participants (300) were mentored by undergraduates (70) from BYU and instructed on various STEM topics including: electrical circuits, buoyancy, material science, design, and simple robotics. Through weekly visits these undergraduates provided teachers with immediate personal support to start their local ROV program, and enhanced their engineering curriculum at the middle school level. Each undergraduate also designed and built an instrument in an on-campus instrumentation class that were compatible with the younger student's ROVs. Designs, videos and building instructions were posted online for current and future student access. This project culminated in a timed competition where students from each school used their ROVs to collect dive rings and maneuver through an underwater obstacle course. In this talk we will discuss how to increase your own outreach efforts by connecting undergraduates with local K-12 students using inexpensive ROVs and instrumentation projects.

  18. TRADEX autonomous catalog maintenance experiment (TRACM)

    NASA Astrophysics Data System (ADS)

    Six, Stephen W.; LeClair, Raymond A.

    1996-10-01

    The TRADEX radar at the Kwajalein Missile Range (KMR) introduces a new debris characteriation capability to the space surveillance commuity. A single-sensor debris cataloging capability for small uncorrelated targets (UCTs) was recently demonstrated in a TRADEX autonomous catalog maintenance (TRACM) experiment. The experiment validated a number of new TRADEX space surveillance tools and integrated them with the unique Stare and Chase mode in which TRADEX finds and tracks small UCTs (objects less than 10 cm in diameter) at a rate of one new object per hour. Orbital elements for Stare and Chase acquisitions were determined from recorded track data and were of sufficient quality to permit re-acquisition by TRaDEX on subsequent passes. The experimental procedure is described and results are summarized in terms of successful re-tracks for objects maintained in a local proof-of-concept catalog. The catalog was established during the second half of a two month effort and individual debris objects were cataloged for up to 26 days. Comparison of TRADEX re-track performance for UCTs versus re-track performance for objects already cataloged by the space surveillance network (SSN) are also indicated. Conclusions and recommendations for further work are included.

  19. Survey and Merging of Sunspot Catalogs

    NASA Astrophysics Data System (ADS)

    Lefevre, Laure; Clette, Frédéric

    2014-02-01

    In view of the construction of new sunspot-based activity indices and proxies, we conducted a comprehensive survey of all existing catalogs providing detailed parameters of photospheric features over long time intervals. Although there are a fair number of such catalogs, a global evaluation showed that they suffer from multiple limitations: finite or fragmented time coverage, limited temporal overlap between catalogs, and, more importantly, a mismatch in contents and conventions. Starting from the existing material, we demonstrate how the information from parallel catalogs can be merged to form a much more comprehensive record of sunspots and sunspot groups. To do this, we use the uniquely detailed Debrecen Photoheliographic Data (DPD), which is already a composite of several ground-based observatories and of SOHO data, and the USAF/Mount Wilson catalog from the Solar Observing Optical Network (SOON). We also outline our cross-identification method, which was needed to match the non-overlapping solar active-region nomenclature. This proved to be the most critical and subtle step when working with multiple catalogs. This effort, focused here first on the last two solar cycles, should lead to a better central database that collects all available sunspot group parameters to address future solar-cycle studies beyond the traditional sunspot-index time series [ R i].

  20. Open Access Metadata, Catalogers, and Vendors: The Future of Cataloging Records

    ERIC Educational Resources Information Center

    Flynn, Emily Alinder

    2013-01-01

    The open access (OA) movement is working to transform scholarly communication around the world, but this philosophy can also apply to metadata and cataloging records. While some notable, large academic libraries, such as Harvard University, the University of Michigan, and the University of Cambridge, released their cataloging records under OA…

  1. BOOK CATALOG AND CARD CATALOG--A COST AND SERVICE STUDY.

    ERIC Educational Resources Information Center

    CHILDERS, THOMAS; AND OTHERS

    THIS STUDY, COVERING BOTH TECHNICAL AND PUBLIC SERVICES, IS BASED ON TWO YEARS' OPERATION OF THE CENTRAL LIBRARY AND BRANCHES OF THE BALTIMORE COUNTY PUBLIC LIBRARY--THE LAST YEAR THE CARD CATALOG WAS USED AND THE FIRST YEAR OF USING THE COMPUTER-PRODUCED BOOK CATALOG. THE FIGURES, CONTAINING SOME EXTRAPOLATIONS, WERE OBTAINED FROM THE LIBRARY'S…

  2. The Corruption of Cataloging (and) Catalog Outsourcing: No Clear-Cut Choice.

    ERIC Educational Resources Information Center

    Gorman, Michael; Holt, Glen

    1995-01-01

    Discusses the importance of cataloging to library service and addresses some of the debilitating effects that downsizing or elimination of cataloging departments, combined with outsourcing, and the consequent decline in bibliographic integrity, have on library service. Includes a sidebar on outsourcing. (JKP)

  3. Preparing for the Use of Classification in Online Cataloging Systems and in Online Catalogs.

    ERIC Educational Resources Information Center

    Cochrane, Pauline A.; Markey, Karen

    1985-01-01

    Presents overview of library classification and automation (1940-84), including use of Dewey Decimal and Library of Congress classification in online cataloging systems. Highlights include classification number access in existing online catalogs, functions of classification records, specifications for authority file records, and the nature of…

  4. Catalog of Apollo experiment operations

    NASA Technical Reports Server (NTRS)

    Sullivan, Thomas A.

    1994-01-01

    This catalog reviews Apollo mission reports, preliminary science reports, technical crew debriefings, lunar surface operations plans, and various relevant lunar experiment documents, collecting engineering- and operation-specific information by experiment. It is organized by discrete experimental and equipment items emplaced or operated on the lunar surface or at zero gravity during the Apollo missions. It also attempts to summarize some of the general problems encountered on the surface and provides guidelines for the design of future lunar surface experiments with an eye toward operations. Many of the problems dealt with on the lunar surface originated from just a few novel conditions that manifested themselves in various nasty ways. Low gravity caused cables to stick up and get caught on feet, and also made it easy for instruments to tip over. Dust was a problem and caused abrasion, visibility, and thermal control difficulties. Operating in a pressure suit limited a person's activity, especially in the hands. I hope to capture with this document some of the lessons learned from the Apollo era to make the jobs of future astronauts, principle investigators, engineers, and operators of lunar experiments more productive.

  5. LANDSAT: Non-US standard catalog no. N-33

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A catalog used for dissemination of information regarding the availability of LANDSAT imagery is presented. The Image Processing Facility of the Goddard Space Flight Center, publishes a U.S. and a Non-U.S. Standard Catalog on a monthly schedule, and the catalogs identify imagery which has been processed and input to the data files during the referenced month. The U.S. Standard Catalog includes imagery covering the continental United States, Alaska and Hawaii; the Non-U.S. Catalog identifies all the remaining coverage. Imagery adjacent to the continental U.S. and Alaska borders is included in the U.S. Standard Catalog.

  6. Version 1 of the Hubble Source Catalog

    DOE PAGESBeta

    Whitmore, Bradley C.; Allam, Sahar S.; Budavari, Tamas; Casertano, Stefano; Downes, Ronald A.; Donaldson, Thomas; Fall, S. Michael; Lubow, Stephen H.; Quick, Lee; Strolger, Louis -Gregory; et al

    2016-05-11

    The Hubble Source Catalog is designed to help optimize science from the Hubble Space Telescope by combining the tens of thousands of visit-based source lists in the Hubble Legacy Archive into a single master catalog. Version 1 of the Hubble Source Catalog includes WFPC2, ACS/WFC, WFC3/UVIS, and WFC3/IR photometric data generated using SExtractor software to produce the individual source lists. The catalog includes roughly 80 million detections of 30 million objects involving 112 different detector/filter combinations, and about 160 thousand HST exposures. Source lists from Data Release 8 of the Hubble Legacy Archive are matched using an algorithm developed by Budavari & Lubow (2012). The mean photometric accuracy for the catalog as a whole is better than 0.10 mag, with relative accuracy as good as 0.02 mag in certain circumstances (e.g., bright isolated stars). The relative astrometric residuals are typically within 10 mas, with a value for the mode (i.e., most common value) of 2.3 mas. The absolute astrometric accuracy is better thanmore » $$\\sim$$0.1 arcsec for most sources, but can be much larger for a fraction of fields that could not be matched to the PanSTARRS, SDSS, or 2MASS reference systems. In this paper we describe the database design with emphasis on those aspects that enable the users to fully exploit the catalog while avoiding common misunderstandings and potential pitfalls. Here, we provide usage examples to illustrate some of the science capabilities and data quality characteristics, and briefly discuss plans for future improvements to the Hubble Source Catalog.« less

  7. Fermi Large Area Telescope Second Source Catalog

    NASA Astrophysics Data System (ADS)

    Nolan, P. L.; Abdo, A. A.; Ackermann, M.; Ajello, M.; Allafort, A.; Antolini, E.; Atwood, W. B.; Axelsson, M.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Bechtol, K.; Belfiore, A.; Bellazzini, R.; Berenji, B.; Bignami, G. F.; Blandford, R. D.; Bloom, E. D.; Bonamente, E.; Bonnell, J.; Borgland, A. W.; Bottacini, E.; Bouvier, A.; Brandt, T. J.; Bregeon, J.; Brigida, M.; Bruel, P.; Buehler, R.; Burnett, T. H.; Buson, S.; Caliandro, G. A.; Cameron, R. A.; Campana, R.; Cañadas, B.; Cannon, A.; Caraveo, P. A.; Casandjian, J. M.; Cavazzuti, E.; Ceccanti, M.; Cecchi, C.; Çelik, Ö.; Charles, E.; Chekhtman, A.; Cheung, C. C.; Chiang, J.; Chipaux, R.; Ciprini, S.; Claus, R.; Cohen-Tanugi, J.; Cominsky, L. R.; Conrad, J.; Corbet, R.; Cutini, S.; D'Ammando, F.; Davis, D. S.; de Angelis, A.; DeCesar, M. E.; DeKlotz, M.; De Luca, A.; den Hartog, P. R.; de Palma, F.; Dermer, C. D.; Digel, S. W.; Silva, E. do Couto e.; Drell, P. S.; Drlica-Wagner, A.; Dubois, R.; Dumora, D.; Enoto, T.; Escande, L.; Fabiani, D.; Falletti, L.; Favuzzi, C.; Fegan, S. J.; Ferrara, E. C.; Focke, W. B.; Fortin, P.; Frailis, M.; Fukazawa, Y.; Funk, S.; Fusco, P.; Gargano, F.; Gasparrini, D.; Gehrels, N.; Germani, S.; Giebels, B.; Giglietto, N.; Giommi, P.; Giordano, F.; Giroletti, M.; Glanzman, T.; Godfrey, G.; Grenier, I. A.; Grondin, M.-H.; Grove, J. E.; Guillemot, L.; Guiriec, S.; Gustafsson, M.; Hadasch, D.; Hanabata, Y.; Harding, A. K.; Hayashida, M.; Hays, E.; Hill, A. B.; Horan, D.; Hou, X.; Hughes, R. E.; Iafrate, G.; Itoh, R.; Jóhannesson, G.; Johnson, R. P.; Johnson, T. E.; Johnson, A. S.; Johnson, T. J.; Kamae, T.; Katagiri, H.; Kataoka, J.; Katsuta, J.; Kawai, N.; Kerr, M.; Knödlseder, J.; Kocevski, D.; Kuss, M.; Lande, J.; Landriu, D.; Latronico, L.; Lemoine-Goumard, M.; Lionetto, A. M.; Llena Garde, M.; Longo, F.; Loparco, F.; Lott, B.; Lovellette, M. N.; Lubrano, P.; Madejski, G. M.; Marelli, M.; Massaro, E.; Mazziotta, M. N.; McConville, W.; McEnery, J. E.; Mehault, J.; Michelson, P. F.; Minuti, M.; Mitthumsiri, W.; Mizuno, T.; Moiseev, A. A.; Mongelli, M.; Monte, C.; Monzani, M. E.; Morselli, A.; Moskalenko, I. V.; Murgia, S.; Nakamori, T.; Naumann-Godo, M.; Norris, J. P.; Nuss, E.; Nymark, T.; Ohno, M.; Ohsugi, T.; Okumura, A.; Omodei, N.; Orlando, E.; Ormes, J. F.; Ozaki, M.; Paneque, D.; Panetta, J. H.; Parent, D.; Perkins, J. S.; Pesce-Rollins, M.; Pierbattista, M.; Pinchera, M.; Piron, F.; Pivato, G.; Porter, T. A.; Racusin, J. L.; Rainò, S.; Rando, R.; Razzano, M.; Razzaque, S.; Reimer, A.; Reimer, O.; Reposeur, T.; Ritz, S.; Rochester, L. S.; Romani, R. W.; Roth, M.; Rousseau, R.; Ryde, F.; Sadrozinski, H. F.-W.; Salvetti, D.; Sanchez, D. A.; Saz Parkinson, P. M.; Sbarra, C.; Scargle, J. D.; Schalk, T. L.; Sgrò, C.; Shaw, M. S.; Shrader, C.; Siskind, E. J.; Smith, D. A.; Spandre, G.; Spinelli, P.; Stephens, T. E.; Strickman, M. S.; Suson, D. J.; Tajima, H.; Takahashi, H.; Takahashi, T.; Tanaka, T.; Thayer, J. G.; Thayer, J. B.; Thompson, D. J.; Tibaldo, L.; Tibolla, O.; Tinebra, F.; Tinivella, M.; Torres, D. F.; Tosti, G.; Troja, E.; Uchiyama, Y.; Vandenbroucke, J.; Van Etten, A.; Van Klaveren, B.; Vasileiou, V.; Vianello, G.; Vitale, V.; Waite, A. P.; Wallace, E.; Wang, P.; Werner, M.; Winer, B. L.; Wood, D. L.; Wood, K. S.; Wood, M.; Yang, Z.; Zimmer, S.

    2012-04-01

    We present the second catalog of high-energy γ-ray sources detected by the Large Area Telescope (LAT), the primary science instrument on the Fermi Gamma-ray Space Telescope (Fermi), derived from data taken during the first 24 months of the science phase of the mission, which began on 2008 August 4. Source detection is based on the average flux over the 24 month period. The second Fermi-LAT catalog (2FGL) includes source location regions, defined in terms of elliptical fits to the 95% confidence regions and spectral fits in terms of power-law, exponentially cutoff power-law, or log-normal forms. Also included are flux measurements in five energy bands and light curves on monthly intervals for each source. Twelve sources in the catalog are modeled as spatially extended. We provide a detailed comparison of the results from this catalog with those from the first Fermi-LAT catalog (1FGL). Although the diffuse Galactic and isotropic models used in the 2FGL analysis are improved compared to the 1FGL catalog, we attach caution flags to 162 of the sources to indicate possible confusion with residual imperfections in the diffuse model. The 2FGL catalog contains 1873 sources detected and characterized in the 100 MeV to 100 GeV range of which we consider 127 as being firmly identified and 1171 as being reliably associated with counterparts of known or likely γ-ray-producing source classes. We dedicate this paper to the memory of our colleague Patrick Nolan, who died on 2011 November 6. His career spanned much of the history of high-energy astronomy from space and his work on the Large Area Telescope (LAT) began nearly 20 years ago when it was just a concept. Pat was a central member in the operation of the LAT collaboration and he is greatly missed.

  8. Version 1 of the Hubble Source Catalog

    NASA Astrophysics Data System (ADS)

    Whitmore, Bradley C.; Allam, Sahar S.; Budavári, Tamás; Casertano, Stefano; Downes, Ronald A.; Donaldson, Thomas; Fall, S. Michael; Lubow, Stephen H.; Quick, Lee; Strolger, Louis-Gregory; Wallace, Geoff; White, Richard L.

    2016-06-01

    The Hubble Source Catalog is designed to help optimize science from the Hubble Space Telescope (HST) by combining the tens of thousands of visit-based source lists in the Hubble Legacy Archive (HLA) into a single master catalog. Version 1 of the Hubble Source Catalog includes WFPC2, ACS/WFC, WFC3/UVIS, and WFC3/IR photometric data generated using SExtractor software to produce the individual source lists. The catalog includes roughly 80 million detections of 30 million objects involving 112 different detector/filter combinations, and about 160,000 HST exposures. Source lists from Data Release 8 of the HLA are matched using an algorithm developed by Budavári & Lubow. The mean photometric accuracy for the catalog as a whole is better than 0.10 mag, with relative accuracy as good as 0.02 mag in certain circumstances (e.g., bright isolated stars). The relative astrometric residuals are typically within 10 mas, with a value for the mode (i.e., most common value) of 2.3 mas. The absolute astrometric accuracy is better than 0''\\hspace{-0.5em}. 1 for most sources, but can be much larger for a fraction of fields that could not be matched to the PanSTARRS, SDSS, or 2MASS reference systems. In this paper we describe the database design with emphasis on those aspects that enable the users to fully exploit the catalog while avoiding common misunderstandings and potential pitfalls. We provide usage examples to illustrate some of the science capabilities and data quality characteristics, and briefly discuss plans for future improvements to the Hubble Source Catalog.

  9. Undergraduate Program: New Orleans

    NASA Astrophysics Data System (ADS)

    Betsock, Lori

    2008-03-01

    Undergraduate chemical science students—join us in New Orleans on April 6-7, 2008 for an educational program designed specifically for you. Attend symposia on chemistry in sports and health and learn how it impacts your life everyday; meet with graduate school recruiters. Focus on your professional future in chemistry by learning more about careers in public health and how to communicate and work effectively with cross-functional teams. Hear eminent scientist Richard B. Silverman (John Evans Professor of Chemistry, Northwestern University and author of The Organic Chemistry of Drug Design and Drug Action 2004) speak about "Drug Discovery: Ingenuity or Serendipity?" All events will take place at the Hilton Riverside Hotel in New Orleans, except the Undergraduate Research Poster Sessions and Sci-Mix, both of which will be held in Hall A of the Ernest N. Morial Convention Center.

  10. Astronomy Education: Undergraduate Level

    NASA Astrophysics Data System (ADS)

    Mumford, G. S.

    1996-12-01

    While programs in the 100 or so colleges and universities that offer an undergraduate concentration in astronomy and/or astrophysics appear to be in about their best shape ever, in an era of static financing keep in mind that administrations may shift scarce resources away from majors in our field to prospective humanists and artists, politicians and captains of industry, or social workers and counselors. Some thoughts on how to mitigate this situation will be given.

  11. SDSS DR7 WHITE DWARF CATALOG

    SciTech Connect

    Kleinman, S. J.; Nitta, A.; Kepler, S. O.; Pelisoli, Ingrid; Pecanha, Viviane; Costa, J. E. S.; Koester, D.; Krzesinski, J.; Dufour, P.; Lachapelle, F.-R.; Bergeron, P.; Yip, Ching-Wa; Harris, Hugh C.; Eisenstein, Daniel J.; Althaus, L.; Corsico, A.

    2013-01-15

    We present a new catalog of spectroscopically confirmed white dwarf stars from the Sloan Digital Sky Survey (SDSS) Data Release 7 spectroscopic catalog. We find 20,407 white dwarf spectra, representing 19,712 stars, and provide atmospheric model fits to 14,120 DA and 1011 DB white dwarf spectra from 12,843 and 923 stars, respectively. These numbers represent more than a factor of two increase in the total number of white dwarf stars from the previous SDSS white dwarf catalogs based on DR4 data. Our distribution of subtypes varies from previous catalogs due to our more conservative, manual classifications of each star in our catalog, supplementing our automatic fits. In particular, we find a large number of magnetic white dwarf stars whose small Zeeman splittings mimic increased Stark broadening that would otherwise result in an overestimated log g if fit as a non-magnetic white dwarf. We calculate mean DA and DB masses for our clean, non-magnetic sample and find the DB mean mass is statistically larger than that for the DAs.

  12. Government documents and the online catalog.

    PubMed

    Lynch, F H; Lasater, M C

    1990-01-01

    Prior to planning for implementing the NOTIS system, the Vanderbilt Medical Center Library had not fully cataloged its government publications, and records for these materials were not in machine-readable format. A decision was made that patrons should need to look in only one place for all library materials, including the Health and Human Services Department publications received each year from the central library's Government Documents Unit. Beginning in 1985, these publications were added to the library's database, and the entire 7,200-piece collection is now in the online catalog. Working with these publications has taught the library much about the advantages and disadvantages of cataloging government documents in an online environment. It was found that OCLC cataloging copy is eventually available for most titles, although only about 10% of the records have MeSH headings. Staff time is the major expenditure; problems are caused by documents' irregular nature, frequent format changes, and difficult authority work. Since their addition to the online catalog, documents are used more and the library has better control. PMID:2295010

  13. A union catalog of monographs: another approach.

    PubMed

    Kronick, D A; Bowden, V M

    1978-07-01

    The rationale for and the production of the 1977 TALON Union Catalog of Monographs are described. The 158,859 records include the existing machine-readable records for six health sciences libraries plus the cataloging of six others, converted by matching other data bases and by keypunching. The method and costs of production are discussed. Use of Computer-Output-Microfiche (COM) significantly decreased the cost and time required for publication. The $.076 unit cost per entry, with both author and title access for the COM method, is almost one-half the unit cost for the previous method which offered only main-entry access. The TALON Catalog compares favorably with the Midwest Medical Union Catalog. The addition of the title index significantly increases its usefulness. However, the unique feature of the TALON Catalog may be its machine-readable form which offers the potential for quantitative analyses of health sciences library collections. Such data may be essential for rational management of limited library funds. PMID:678697

  14. The Catalog of Southern Ringed Galaxies

    NASA Astrophysics Data System (ADS)

    Buta, R.

    1995-01-01

    The Catalog of Southern Ringed Galaxies (CSRG) is a comprehensive compilation of diameters, axis ratios, relative bar position angles, and morphologies of inner and outer rings, pseudorings, and lenses in 3692 galaxies south of declination -17 deg. The purpose of the catalog is to evaluate the idea that these ring phenomena are related to orbital resonances with a bar or oval in galaxy potentials. The catalog is based on visual inspection of most of the 606 fields of the Science Research Council (SRC) IIIa-J southern sky survey, with the ESO-B, ESO-R, and Palomar Sky surveys used as auxiliaries when needed for overexposed core regions. The catalog is most complete for SRC fields 1-303 (mostly south of declination -42 deg). In addition to ringed galaxies, a list of 859 mostly nonringed galaxies intended for comparison with other catalogs is provided. Other findings from the CSRG that are not based on statistics are the identification of intrinsic bar/ring misalignment; bars which underfill inner rings; dimpling of R'1 pseudorings; pointy, rectangular, or hexagonal inner or outer ring shapes; a peculiar polar-ring-related system; and other extreme examples of spiral structure and ring morphology.

  15. Catalog of infrared observations. Part 1: Data

    NASA Technical Reports Server (NTRS)

    Gezari, Daniel Y.; Schmitz, Marion; Mead, Jaylee M.

    1987-01-01

    The Catalog of Infrared Observations (CIO) is a compilation of infrared astronomical observational data obtained from an extensive literature search of astronomical journals and major astronomical catalogs and surveys. The literature searches are complete for 1965 through 1986 in this Second Edition. The Catalog is published in two parts, with the observational data (roughly 200,000 observations of 20,000 individual sources) listed in Part I, and supporting appendices in Part II. The expanded Second Edition contains a new feature: complete IRAS 4-band data for all CIO sources detected, listed with the main Catalog observations, as well as in complete detail in the Appendix. The appendices include an atlas of infrared source positions, two bibliographies of infrared literature upon which the search was based, and, keyed to the main Catalog listings (organized alphabetically by author and then chronologically), an atlas of infrared spectral ranges, and IRAS data from the CIO sources. The complete CIO database is available to qualified users in printed microfiche and magnetic tape formats.

  16. COSMIC: Software catalog 1991 edition diskette format

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The PC edition of the annual COSMIC Software contains descriptions of the over 1,200 computer programs available for use within the United States as of January 1, 1991. By using the PC version of the catalog, it is possible to conduct extensive searches of the software inventory for programs that meet specific criteria. Elements such as program keywords, hardware specifications, source code languages, and title acronyms can be used for the basis of such searches. After isolating those programs that might be of best interest to the user, it is then possible to either view at the monitor, or generate a hardcopy listing of all information on those packages. In addition to the program elements that the user can search on, information such as total program size, distribution media, and program price, as well as extensive abstracts on the program, are also available to the user at this time. Another useful feature of the catalog allows for the retention of programs that meet certain search criteria between individual sessions of using the catalog. This allows users to save the information on those programs that are of interest to them in different areas of application. They can then recall a specific collection of programs for information retrieval or further search reduction if desired. In addition, this version of the catalog is adaptable to a network/shared resource environment, allowing multiple users access to a single copy of the catalog database simultaneously.

  17. Descriptive Cataloging: A Selected, Annotated Bibliography, 1984-1985.

    ERIC Educational Resources Information Center

    Cook, C. Donald; Jones, Ellen

    1986-01-01

    This annotated bibliography of materials published during 1984-1985 on descriptive cataloging covers bibliographic control, Anglo American Cataloging Rules, 2nd edition (AACR2), specific types of materials, authority control, retrospective conversion, management issues, expert systems, and manuals. (EM)

  18. SKYMAP system description: Star catalog data base generation and utilization

    NASA Technical Reports Server (NTRS)

    Gottlieb, D. M.

    1979-01-01

    The specifications, design, software description, and use of the SKYMAP star catalog system are detailed. The SKYMAP system was developed to provide an accurate and complete catalog of all stars with blue or visual magnitudes brighter than 9.0 for use by attitude determination programs. Because of the large number of stars which are brighter than 9.0 magnitude, efficient techniques of manipulating and accessing the data were required. These techniques of staged distillation of data from a Master Catalog to a Core Catalog, and direct access of overlapping zone catalogs, form the basis of the SKYMAP system. The collection and tranformation of data required to produce the Master Catalog data base is described. The data flow through the main programs and levels of star catalogs is detailed. The mathematical and logical techniques for each program and the format of all catalogs are documented.

  19. CPC2 - the Second Cape Photographic Catalog - Part Two - Conventional Plate Adjustment and Catalog Construction

    NASA Astrophysics Data System (ADS)

    Zacharias, N.; de Vegt, C.; Nicholson, W.; Penston, M. J.

    1992-02-01

    The Second Cape Photographic Catalog CPC 2, containing positions and visual magnitudes of 276 t 31 stars in the approximate magnitude range V= 6.5-10.5 is the first modern photographic catalog project on the southern hemisphere with an optimal fourfold plate overlap pattern and an astrometrically optimized spectral bandpass in the yellow - red region (530-640 nm). During the period 1962-1972 a total number of 5820 plates has been taken at Cape Observatory with a newly designed 4-element lens (F:10, f=20O0 mm, 4°.1 × 4°.1 field, scale = 100" mm-1). All plates have two 3 min exposures, shifted by about 50" in declination. Plate measurement has been accomplished on the GALAXY astrometric measuring machine at RGO Herstmonceux. As a joint effort of RGO and Hamburg Observatories the astrometric data reduction and catalog construction is being performed at Hamburg Observatory whereas the photographic photometry which provided visual magnitudes for all program stars has been carried out entirely at RGO by M. Penston. Paper I deals with the project and catalog, while a completely independent block adjustment solution will be given in Paper III. This paper (II) describes the astrometric results based on the classical single plate adjustment. The adopted reference star catalog is the Southern Reference Star Catalog SRS, provided by USNO in two versions FK 4/B1950 and FK 5/J2000, together with a preliminary system of proper motions. Plate reductions have been carried out independently with these two catalog versions and results are given in both systems. For the plate reductions an 8-parameter weighted least squares solution has been adopted, with non orthogonal and plate tilt parameters as common unknowns for both exposures. Weights are based on an adopted constant m.e. of 110 mas for all x, y - measurements and individual catalog accuracies of the reference star positions. A small third order term of optical distortion, has been applied to the x, y - measurements before

  20. A catalog of the mouse gut metagenome.

    PubMed

    Xiao, Liang; Feng, Qiang; Liang, Suisha; Sonne, Si Brask; Xia, Zhongkui; Qiu, Xinmin; Li, Xiaoping; Long, Hua; Zhang, Jianfeng; Zhang, Dongya; Liu, Chuan; Fang, Zhiwei; Chou, Joyce; Glanville, Jacob; Hao, Qin; Kotowska, Dorota; Colding, Camilla; Licht, Tine Rask; Wu, Donghai; Yu, Jun; Sung, Joseph Jao Yiu; Liang, Qiaoyi; Li, Junhua; Jia, Huijue; Lan, Zhou; Tremaroli, Valentina; Dworzynski, Piotr; Nielsen, H Bjørn; Bäckhed, Fredrik; Doré, Joël; Le Chatelier, Emmanuelle; Ehrlich, S Dusko; Lin, John C; Arumugam, Manimozhiyan; Wang, Jun; Madsen, Lise; Kristiansen, Karsten

    2015-10-01

    We established a catalog of the mouse gut metagenome comprising ∼2.6 million nonredundant genes by sequencing DNA from fecal samples of 184 mice. To secure high microbiome diversity, we used mouse strains of diverse genetic backgrounds, from different providers, kept in different housing laboratories and fed either a low-fat or high-fat diet. Similar to the human gut microbiome, >99% of the cataloged genes are bacterial. We identified 541 metagenomic species and defined a core set of 26 metagenomic species found in 95% of the mice. The mouse gut microbiome is functionally similar to its human counterpart, with 95.2% of its Kyoto Encyclopedia of Genes and Genomes (KEGG) orthologous groups in common. However, only 4.0% of the mouse gut microbial genes were shared (95% identity, 90% coverage) with those of the human gut microbiome. This catalog provides a useful reference for future studies. PMID:26414350

  1. Query driven visualization of astronomical catalogs

    NASA Astrophysics Data System (ADS)

    Buddelmeijer, Hugo; Valentijn, Edwin A.

    2013-01-01

    Interactive visualization of astronomical catalogs requires novel techniques due to the huge volumes and complex structure of the data produced by existing and upcoming astronomical surveys. The creation as well as the disclosure of the catalogs can be handled by data pulling mechanisms (Buddelmeijer et al. 2011). These prevent unnecessary processing and facilitate data sharing by having users request the desired end products. In this work we present query driven visualization as a logical continuation of data pulling. Scientists can request catalogs in a declarative way and set process parameters directly from within the visualization. This results in profound interoperation between software with a high level of abstraction. New messages for the Simple Application Messaging Protocol are proposed to achieve this abstraction. Support for these messages are implemented in the Astro-WISE information system and in a set of demonstrational applications.

  2. 1990 National Water Quality Laboratory Services Catalog

    USGS Publications Warehouse

    Pritt, Jeffrey, (Edited By); Jones, Berwyn E.

    1989-01-01

    PREFACE This catalog provides information about analytical services available from the National Water Quality Laboratory (NWQL) to support programs of the Water Resources Division of the U.S. Geological Survey. To assist personnel in the selection of analytical services, the catalog lists cost, sample volume, applicable concentration range, detection level, precision of analysis, and preservation techniques for samples to be submitted for analysis. Prices for services reflect operationa1 costs, the complexity of each analytical procedure, and the costs to ensure analytical quality control. The catalog consists of five parts. Part 1 is a glossary of terminology; Part 2 lists the bottles, containers, solutions, and other materials that are available through the NWQL; Part 3 describes the field processing of samples to be submitted for analysis; Part 4 describes analytical services that are available; and Part 5 contains indices of analytical methodology and Chemical Abstract Services (CAS) numbers. Nomenclature used in the catalog is consistent with WATSTORE and STORET. The user is provided with laboratory codes and schedules that consist of groupings of parameters which are measured together in the NWQL. In cases where more than one analytical range is offered for a single element or compound, different laboratory codes are given. Book 5 of the series 'Techniques of Water Resources Investigations of the U.S. Geological Survey' should be consulted for more information about the analytical procedures included in the tabulations. This catalog supersedes U.S. Geological Survey Open-File Report 86-232 '1986-87-88 National Water Quality Laboratory Services Catalog', October 1985.

  3. VizieR Online Data Catalog: Environmental COntext (ECO) catalog (Moffett+, 2015)

    NASA Astrophysics Data System (ADS)

    Moffett, A. J.; Kannappan, S. J.; Berlind, A. A.; Eckert, K. D.; Stark, D. V.; Hendel, D.; Norris, M. A.; Grogin, N. A.

    2016-02-01

    The ECO catalog represents a cross match between sources with measured redshifts found in the UZC (Updated Zwicky Catalog, Falco et al. 1999, J/PASP/111/438), SDSS (including data releases 6, 7, and 8; see II/294 and V/139), HyperLEDA (VII/237), RESOLVE (S. J. Kannappan et al. 2015, in preparation), GAMA (Driver et al. 2011, J/MNRAS/413/971), 2dF (Colless et al. 2001, VII/250), and 6dF (Jones et al. 2009, VII/259) catalogs with a 15" matching radius on sky. See section 2.1. (1 data file).

  4. An MW-based Historical Earthquake Catalog for Mainland China

    NASA Astrophysics Data System (ADS)

    Cheng, J.; Rong, Y.; Magistrale, H.; Chen, G.; Xu, X.

    2015-12-01

    China has a nearly 3,000-year long earthquake record. As a step to develop seismic hazard maps for mainland China, we compiled a homogeneous MW-based historical earthquake catalog. We started from an MS-based Chinese catalog spanning from 780 B.C. to present. We compared MS from the catalog with Mw for common earthquakes in the ISC-GEM and GCMT catalogs, and derived MS- MW regression relationships using orthogonal least square method. We derived regression relationships for different time periods considering the following factors: 1) Chinese seismograph network density has been improved with time; 2) the methodology for determining earthquake magnitude and location in the Chinese catalog has changed through time; and 3) different seismographs were used in different times. We also derived separate regression relationships for small and large events since the parameters of large events are usually reevaluated in the Chinese catalog. For events included in the ISC-GEM or GCMT catalogs, we use the location and magnitude from those catalogs. For other events, we used the location from the Chinese catalog and the converted MW. The final catalog has about 5,000 earthquakes of MW 4.5 and larger. The catalog is more complete for eastern China than western China because eastern China has much longer history of human settlement. Key words Earthquake catalog in mainland China, Surface magnitude, Moment magnitude, orthogonal regression.

  5. A User Study of Public Catalogs: A Queuing Approach.

    ERIC Educational Resources Information Center

    Sage, Charles; And Others

    As a means of studying the present public catalogs and possible catalog format alternatives at the Iowa State University library, a 6-week queuing study was conducted. Objectives of the study were (1) to determine the correlation between other library statistics (e.g., door counts and circulation records) and use of the public catalogs; (2) to…

  6. New Trends in Cataloging Rare and Special Materials.

    ERIC Educational Resources Information Center

    Leslie, Deborah J.

    2003-01-01

    Reports on the American Library Association's efforts to update the Descriptive Cataloging of Rare Materials (DCRM). Describes topics of working groups that include transcription of early letter forms, rare book cataloging of machine-press books, collection-level cataloging, problems and lacunae, and varieties of editions and issues and when to…

  7. Cooperative Cataloging of Latin-American Books: The Unfulfilled Promise.

    ERIC Educational Resources Information Center

    Grover, Mark L.

    1991-01-01

    Discussion of cooperative activities among libraries focuses on cataloging of Latin American materials among research libraries. Differences in motivation for cooperation in acquisitions and in cataloging are discussed; and a study is described that examined which libraries were providing online cataloging, and differences between OCLC and RLIN…

  8. Use Study of Online Cataloging in a Special Library.

    ERIC Educational Resources Information Center

    Knutson, Gunnar

    1984-01-01

    Statistical examination of original cataloging records of Chicago Municipal Reference Library as input into online OCLC union catalog reveals library's cataloging use rate as compared to nationwide average. Previous studies, methodology, and areas of high and low use (year of input, type of record, classification, length of monograph) are…

  9. A Converging Vision of Cataloging in the Electronic World.

    ERIC Educational Resources Information Center

    Jeng, Ling Hwey

    1996-01-01

    Traces the history of library cataloging from manual to electronic organization and reviews current attempts to organize electronic information. Highlights include characteristics of traditional cataloging, Internet indexing projects, cataloging Internet resources, defining the electronic unit of control, and visions for the future. (Author/LRW)

  10. Electronic Journals in the Online Catalog: Selection and Bibliographic Control.

    ERIC Educational Resources Information Center

    Simpson, Pamela; Seeds, Robert

    1998-01-01

    Describes procedures for ordering and cataloging electronic journals at the University Park Campus of the Pennsylvania State University Libraries. Successfully integrating electronic journals into the collection and the catalog requires close cooperation between selectors, reference librarians, and catalogers. (Author/AEF)

  11. National Center for Audio Tapes 1971 Catalog Supplement.

    ERIC Educational Resources Information Center

    Colorado Univ., Boulder. National Center for Audio Tapes.

    About 600 audio tapes are cataloged in this supplement to the 1970-71 catalog (ED 038 854). The catalog is organized in three sections. The subject index, based on the Library of Congress subject area classification scheme, includes these categories: art, education, languages and literature, mathematics, physical education and recreation, science,…

  12. The Effect of Closed Catalogs on Public Access.

    ERIC Educational Resources Information Center

    Dwyer, James R.

    Microcatalog use studies at the University of Oregon have demonstrated that users encounter access difficulties when confronted with a multiple file microfiche catalog. This research verifies theories by Mooers, Zipf, and others that the public minimizes search efforts and implies that closed catalogs with supplements such as add-on catalogs will…

  13. The Shared Cataloging System of the Ohio College Library Center

    ERIC Educational Resources Information Center

    Kilgour, Frederick G.; And Others

    1972-01-01

    Development and implementation of an off-line catalog card production system and an on-line shared cataloging system are described. An account is given of system design and equipment selection for the on-line system. File organization and programs are described, and the on-line cataloging system is discussed. (16 references) (Author/SJ)

  14. FLC/FEDLINK AACR 2 Cataloging Manual for Federal Libraries.

    ERIC Educational Resources Information Center

    Wajenberg, Arnold S.

    Intended as a guide for federal agency libraries in the application of the second edition of the Anglo-American Cataloging Rules and not to supersede them, the emphasis in this manual is on material and problems likely to be encountered by catalogers in the area of descriptive cataloging, and it includes the most recent Library of Congress rule…

  15. Safeguards instrumentation: a computer-based catalog

    SciTech Connect

    Fishbone, L.G.; Keisch, B.

    1981-08-01

    The information contained in this catalog is needed to provide a data base for safeguards studies and to help establish criteria and procedures for international safeguards for nuclear materials and facilities. The catalog primarily presents information on new safeguards equipment. It also describes entire safeguards systems for certain facilities, but it does not describe the inspection procedures. Because IAEA safeguards do not include physical security, devices for physical protection (as opposed to containment and surveillance) are not included. An attempt has been made to list capital costs, annual maintenance costs, replacement costs, and useful lifetime for the equipment. For equipment which is commercially available, representative sources have been listed whenever available.

  16. A New Catalog of Isolated Galaxies

    NASA Astrophysics Data System (ADS)

    Vázquez-Mata, J. A.; Hernández-Toledo, H. M.; Park, Changbom; Choi, Yun-Young

    2010-05-01

    We present a new catalog of isolated galaxies (coined as UNAM-KIAS) obtained through an automated systematic search. The 1520 isolated galaxies were found in ~ 1.4 steradians of the sky in the Sloan Digital Sky Survey Data Release 5 (SDSS DR5) photometry. The selection algorithm was implemented from a variation of the criteria developed by Karachentseva (1973), with full redshift information. This new catalog is aimed to carry out comparative studies of environmental effects and constraining the currently competing scenarios of galaxy formation and evolution.

  17. Cataloging the Youngest Protostars in NGC2264

    NASA Astrophysics Data System (ADS)

    Barnes, Jonathan; Brown, Arianna; Terebey, Susan; CSI2264

    2016-06-01

    Protostars are young stars in their earliest stages of development. We can determine the current stage of development of a young star depending on its relative brightness at varying wavelengths. Protostars are brightest at far-infrared wavelengths, typically peaking at 70-100um. A previous catalog of young stars in NGC 2264 is based on Spitzer data with 24um being the longest available wavelength data. Herschel data at 70um was used to improve the census of protostars. We found 11 new class 0 and 1 protostar candidates that were previously not found in the Spitzer catalog and are bright at 70um. We describe the properties of these candidates.

  18. Report on the Second Catalog Interoperability Workshop

    NASA Technical Reports Server (NTRS)

    Thieman, James R.; James, Mary E.

    1988-01-01

    The events, resolutions, and recommendations of the Second Catalog Interoperability Workshop, held at JPL in January, 1988, are discussed. This workshop dealt with the issues of standardization and communication among directories, catalogs, and inventories in the earth and space science data management environment. The Directory Interchange Format, being constructed as a standard for the exchange of directory information among participating data systems, is discussed. Involvement in the Interoperability effort by NASA, NOAA, ISGS, and NSF is described, and plans for future interoperability considered. The NASA Master Directory prototype is presented and critiqued and options for additional capabilities debated.

  19. Master data directories and Catalog Interoperability

    NASA Technical Reports Server (NTRS)

    Thieman, J. R.

    1990-01-01

    While the 'Catalog Interoperability' (CI) project began as a NASA effort to facilitate identification, location, and access to data of interest to space and earth sciences researchers, it now has a membership encompassing numerous U.S. and international agencies as well as academic institutions. CI is creating a global network of interconnected directory, catalog, and inventory systems. Its directories contain brief summary information about data sets, and can either furnish automated links to other information systems yielding greater detail on matters of interest or indicate to whom requests for additional information can go.

  20. Far infrared supplement: Catalog of infrared observations

    NASA Technical Reports Server (NTRS)

    Gezari, D. Y.; Schmitz, M.; Mead, J. M.

    1982-01-01

    The development of a new generation of orbital, airborne and ground-based infrared astronomical observatory facilities, including the infrared astronomical satellite (IRAS), the cosmic background explorer (COBE), the NASA Kuiper airborne observatory, and the NASA infrared telescope facility, intensified the need for a comprehensive, machine-readable data base and catalog of current infrared astronomical observations. The Infrared Astronomical Data Base and its principal data product, this catalog, comprise a machine-readable library of infrared (1 micrometer to 1000 micrometers) astronomical observations published in the scientific literature since 1965.

  1. Integrating Clinical Neuropsychology into the Undergraduate Curriculum.

    ERIC Educational Resources Information Center

    Puente, Antonio E.; And Others

    1991-01-01

    Claims little information exists in undergraduate education about clinical neuropsychology. Outlines an undergraduate neuropsychology course and proposes ways to integrate the subject into existing undergraduate psychology courses. Suggests developing specialized audio-visual materials for telecourses or existing courses. (NL)

  2. Catalog Use Studies--Since the Introduction of Online Interactive Catalogs: Impact on Design for Subject Access.

    ERIC Educational Resources Information Center

    Cochrane, Pauline A.; Markey, Karen

    1983-01-01

    This review of the transition from library card catalogs to online public access catalogs (OPAC) (1981-1982) discusses methods employed by online catalog use studies (self-administered questionnaires, OPAC transaction logs, focused-group interviews, feature analysis, online search and retrieval experiments) and new directions for OPAC research…

  3. VizieR Online Data Catalog: The third Fermi/GBM GRB catalog (6yr) (Bhat+, 2016)

    NASA Astrophysics Data System (ADS)

    Bhat, P. N.; Meegan, C. A.; von Kienlin, A.; Paciesas, W. S.; Briggs, M. S.; Burgess, J. M.; Burns, E.; Chaplin, V.; Cleveland, W. H.; Collazzi, A. C.; Connaughton, V.; Diekmann, A. M.; Fitzpatrick, G.; Gibby, M. H.; Giles, M. M.; Goldstein, A. M.; Greiner, J.; Jenke, P. A.; Kippen, R. M.; Kouveliotou, C.; Mailyan, B.; McBreen, S.; Pelassa, V.; Preece, R. D.; Roberts, O. J.; Sparke, L. S.; Stanbro, M.; Veres, P.; Wilson-Hodge, C. A.; Xiong, S.; Younes, G.; Yu, H.-F.; Zhang, B.

    2016-06-01

    The third GBM catalog comprises a list of 1403 cosmic GRBs that triggered GBM between 2008 July 12 and 2014 July 11. The increased sample of GRBs in this catalog confirms the conclusions of the earlier two year (Paciesas+, 2012, J/ApJS/199/18) and four year (von Kienlin+, 2014, J/ApJS/211/13) catalogs. (6 data files).

  4. VizieR Online Data Catalog: Catalog of strong MgII absorbers (Lawther+, 2012)

    NASA Astrophysics Data System (ADS)

    Lawther, D.; Paarup, T.; Schmidt, M.; Vestergaard, M.; Hjorth, J.; Malesani, D.

    2012-08-01

    Here we present a catalog of strong (rest equivalent width Wr> intervening Mg II absorbers in the SDSS Data Release 7 quasar catalog (2010AJ....139.2360S, Cat. VII/260). The intervening absorbers were found by a semi-automatic algorithm written in IDL - for details of the algorithm see section 2 of our paper. A subset of the absorbers have been visually inspected - see the MAN_OK flag in the catalog. The number of sightlines searched, tabulated by absorber redshift, i.e. g(z), is available as an ASCII table (for S/N>8 and S/N>15). All analysis in our paper is based on the SNR>8 coverage, and considers only sight-lines towards non-BAL quasars. Any questions regarding the catalog should be sent to Daniel Lawther (unclellama(at)gmail.com). (3 data files).

  5. VizieR Online Data Catalog: Binary star discoveries in the URAT1 catalog (Nicholson, 2015)

    NASA Astrophysics Data System (ADS)

    Nicholson, M. P.

    2015-05-01

    Astrometric and photometric data are presented for 9450 common proper motion binary star system using results from the first U.S. Naval Observatory Astrometric Robotic Telescope Catalog (URAT1) (1 data file).

  6. Teaching Undergraduates to Think Archivally

    ERIC Educational Resources Information Center

    Nimer, Cory L.; Daines, J. Gordon, III

    2012-01-01

    This case study describes efforts in the L. Tom Perry Special Collections to build and teach an undergraduate course to develop archival literacy skills in undergraduate students. The article reviews current models of archival instruction and describes how these were applied in creating the course content. An evaluation of the course's outcomes…

  7. Argumentation in Undergraduate Chemistry Laboratories

    ERIC Educational Resources Information Center

    Walker, Joi Phelps

    2011-01-01

    To address the need for reform in undergraduate science education a new instructional model called "Argument-Driven Inquiry" (ADI) was developed and then implemented in a undergraduate chemistry course at a community college in the southeastern United States (Sampson, Walker, & Grooms, 2009; Walker, Sampson, & Zimmerman, in press). The ADI…

  8. Making Aging "Real" for Undergraduates.

    ERIC Educational Resources Information Center

    Altpeter, Mary; Marshall, Victor W.

    2003-01-01

    Part of an undergraduate introductory aging course was an experiential web-based exercise on calculating life expectancy, which used transformative learning methods. Data from 12 undergraduates revealed the reflective exercise stimulated thinking and increased awareness of and sensitivity to aging. (Contains 11 references.) (SK)

  9. VizieR Online Data Catalog: Third Photometric Magnitude Difference Catalog (Mason, 2008)

    NASA Astrophysics Data System (ADS)

    Worley, C. E.; Mason, B. D.; Wycoff, G. L.

    2009-01-01

    The Photometric Magnitude Difference Catalog is a collection of all double star photometric data which does not contain astrometric information and is therefore inappropriate for the Washington Double Star Catalog. Magnitude difference information can be useful in estimating mass ratios, determining photocentric positions which are color dependent, or into investigations of variability in close binary systems. Due to uncertainties in bandpass characteristics or variability, no summary line is presented, rather a complete listing of all data. This version supersedes the (5 data files).

  10. Utilization and Maintenance of the Federal Catalog System (FCS)

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The Federal Catalog System (FCS) was established and substantiated by law to aid the national economy and promote greater efficiency in supply management operations throughout the Federal Government. This Handbook establishes policies and procedures to be followed by NASA installations and certain contractors in cataloging items of supply in the Federal Catalog System and prescribes use of the system in supply management operations. This Handbook is not intended to duplicate the Federal Cataloging Manuals or Federal Cataloging Handbooks. For the most part, it describes actions that are peculiar to NASA.

  11. Cataloging the Net: Can We Do It?

    ERIC Educational Resources Information Center

    Oder, Norman

    1998-01-01

    Discusses possibilities for cataloging Internet resources and the role that the library profession can play. Topics include the Dublin Core metadata; public library projects (Michigan Electronic Library "MEL" and Librarians' Index to the Internet "LII"); academic library projects (INFOMINE, Scout Report); commercial sites (Yahoo, LookSmart,…

  12. LANDSAT non-US standard catalog

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The Non-U.S. Standard Catalog lists imagery acquired by LANDSAT 1 and LANDSAT 2 which has been processed and input to the data files during the referenced month. Data, such as data acquired, cloud cover and image quality are given for each scene. The microfilm roll and frame on which the scene may be found is also given.

  13. Compact Disc Cataloging Product User Survey.

    ERIC Educational Resources Information Center

    Whitehair, David E.

    In late 1988, a compact disc cataloging product was introduced to the library market. In order to learn more about the needs of current users, a survey was developed to include questions concerning software features and operations, software enhancements, bibliographic and authority subsets, and hardware issues. This study was conducted among all…

  14. Cataloging Sound Recordings Using Archival Methods.

    ERIC Educational Resources Information Center

    Thomas, David H.

    1990-01-01

    Discusses the processing and cataloging of archival sound recording collections. The use of "Anglo American Cataloguing Rules, 2nd edition" (AACR 2) and "Archives, Personal Papers and Manuscripts" (APPM) is explained, the MARC format for Archival and Manuscripts Control (AMC) is described, finding aids and subject indexing are discussed, and…

  15. Earth Science Enterprise: 2002 Education Catalog.

    ERIC Educational Resources Information Center

    Schwerin, Theresa, Ed.

    The National Aeronautics and Space Administration's (NASA) Earth Science Enterprise (ESE) aims to understand Earth systems from every component including land surface, oceans, atmosphere, ice sheets, and biota from an interdisciplinary approach. This catalog provides information on ESE programs and resources for all educational audiences including…

  16. Catalog of Programming 1993-94.

    ERIC Educational Resources Information Center

    Native American Public Broadcasting Consortium, Lincoln, NE.

    This catalog indexes and describes over 175 Native American programs produced for public television and available on video to public television stations, schools, libraries, and educational users. Introductory pages describe the development of the Native American Public Broadcasting Consortium and present brief biographies of nine Native American…

  17. Apollo 12 70 mm photographic catalog

    NASA Technical Reports Server (NTRS)

    1970-01-01

    Proof prints of the 70-mm photography are presented, sorted by magazine and frame number. The 28 lunar surface panorama mosaics and a listing of the mosaics are included. The catalog is designed to be used in conjunction with the "Apollo 12 Photography: 70-mm, 16-mm, and 35-mm Frame Index', which makes it possible to locate the area covered by each frame.

  18. Catalog of Programmed Instructional Material, Supplement.

    ERIC Educational Resources Information Center

    Office of Naval Research, Washington, DC. Personnel and Training Branch.

    A supplement to the NavPers 93826 Catalog of Programed Instructional Material provides a full description of instructional material programed within the Navy since April, 1967. Summaries are given of all courses, including information on the specific learners for whom the course's instruction is intended, the type of program, the projected time…

  19. LANDSAT 1 US cumulative catalog, 1975 - 1976

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The LANDSAT 1 U.S. Cumulative Catalog lists U.S. imagery acquired by LANDSAT 1 which has been processed and input to the data files during the referenced year. Data, such as date acquired, cloud cover and image quality are given for each scene. The microfilm roll and frame on which the scene may be found is also given.

  20. Tween Consumers: Catalog Clothing Purchase Behavior.

    ERIC Educational Resources Information Center

    Simpson, Linda; Douglas, Sara; Schimmel, Julie

    1998-01-01

    Catalog shopping behavior of younger and older adolescents was compared. Results indicated that "tweens" were more concerned with style, brand name, and fashion than were older students. This supports previous findings indicating that the tween years are a time when peer pressure and "fitting in" are very important. (Author/EMK)

  1. Will Your Catalog Stand FTC Scrutiny?

    ERIC Educational Resources Information Center

    Bender, Louis W.

    1976-01-01

    In light of recent court rulings and Federal Trade Commission (FTC) hearings regarding unfair methods of competition and deceptive advertising, a content analysis was conducted of 20 randomly selected college catalogs from 2-year and 4-year, public and private institutions. Four types of misrepresentations were identified including institutional…

  2. Testing Bibliographic Displays for Online Catalogs.

    ERIC Educational Resources Information Center

    Crawford, Walt

    1987-01-01

    Reports the design, methodology, and results of a research project which examined the effectiveness of bibliographic displays produced by online catalogs. A means of testing displays against several hundred thousand records at a reasonable cost and using that to test several display possibilities is described. (CLB)

  3. The Esalen Catalog, 1993-1997.

    ERIC Educational Resources Information Center

    Esalen Inst., Big Sur, CA.

    This document consists of a compilation of the 14 issues of "The Esalen Catalog" published during the 5-year period 1993-1997. An earlier compilation (ED 347 118 in the ERIC database) covering the 30-year period 1962-1992, describes the geographic location, history, and purpose of the Esalen Institute. Esalen provides a forum in which the various…

  4. NASA's Earth Science Enterprise: 1998 Education Catalog

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The goals of the Earth Science Enterprise (ESE) are to expand the scientific knowledge of the Earth system; to widely disseminate the results of the expanded knowledge; and to enable the productive use of this knowledge. This catalog provides information about the Earth Science education programs and the resources available for elementary through university levels.

  5. Cataloging. ERIC Processing Manual, Section V.

    ERIC Educational Resources Information Center

    Brandhorst, Ted, Ed.

    Rules and guidelines are provided for ERIC catalogers and editors engaged in capturing bibliographic data on the documents and journal articles entered into the ERIC database. The material is organized by data element: Accession Number, Price Code, Pagination, Publication Date, Title, Journal Citation, Language, Publication Type, Descriptors,…

  6. Automating School Library Catalogs: A Reader.

    ERIC Educational Resources Information Center

    Murphy, Catherine, Ed.

    This collection of 23 articles compiled from school library journals address the special needs that make automation problematic for school libraries. The articles are divided into five sections: an overview of OPAC (Online Public Access Catalog) development (4 titles); evaluating OPAC systems (4 titles); implementing OPAC systems (6 titles);…

  7. Landsat non-US standard catalog

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The Non-U.S. Standard Catalog lists Non-U.S. imagery acquired by Landsat 1 and 2 which was processed and input to the data files during the referenced month. Data, such as date acquired, cloud cover and image quality are given for each scene. The microfilm roll and frame on which the scene may be found are also given.

  8. Language and Cultural Minorities Resource Catalog.

    ERIC Educational Resources Information Center

    Maine State Dept. of Educational and Cultural Services, Augusta.

    The revised edition of the resource catalog lists nearly 1,000 print and non-print materials for use in Maine schools where close to 7,000 children of linguistic minorities are enrolled. There are 19 sections on these groups or topics: Afghan, Asian and refugee, bilingual education, Chinese, civil rights, Eastern Europe, English as a Second…

  9. A catalog of nonstellar water maser sources

    NASA Technical Reports Server (NTRS)

    Dinger, A. S. C.; Dickinson, D. F.

    1980-01-01

    A list of 195 nonstellar galactic sources of water maser emission has been compiled. This list is not a comprehensive catalog of all the available information; it is intended to be used as an index. As such, it contains only coordinates, velocities, and selected references. The extragalatic sources are listed in a separate table.

  10. MITINET: Catalog Conversion to a MARC Database.

    ERIC Educational Resources Information Center

    Bocher, Robert

    1985-01-01

    Describes statewide use of MITINET, a microcomputer automation system created to aid resource sharing among small libraries and serve as tool for converting card catalog information to MARC format computer-readable files. Highlights include conversion stages, entering data on microfiche, vendor's role, local level, costs and system requirements,…

  11. Catalog of State Basic Skills Products.

    ERIC Educational Resources Information Center

    CEMREL, Inc., St. Louis, MO.

    Listed in this catalog are 122 product descriptions from 34 states identified by state coordinators of basic skills instruction as the best developed in their states. Products include books, pamphlets, videotapes, booklets, checklists, guides, handbooks, anthologies, and computer programs. Each product was developed to improve the management, the…

  12. Rates inferred from the space debris catalog

    SciTech Connect

    Canavan, G.H.

    1996-08-01

    Collision and fragmentation rates are inferred from the AFSPC space debris catalog and compare with estimates from other treatments. The collision rate is evaluated without approximation. The fragmentation rate requires additional empirical assessments. The number of fragments per collision is low compared to analytic and numerical treatments, is peaked low, and falls rapidly with altitude.

  13. Catalog of Audiovisual Materials Related to Rehabilitation.

    ERIC Educational Resources Information Center

    Mann, Joe, Ed.; Henderson, Jim, Ed.

    An annotated listing of a variety of audiovisual formats on content related to the social-rehabilitation process is provided. The materials in the listing were selected from a collection of over 200 audiovisual catalogs. The major portion of the materials has not been screened. The materials are classified alphabetically by the following subject…

  14. OSHA Training Institute Catalog of Courses.

    ERIC Educational Resources Information Center

    May, Fredric C., Comp.

    The Occupational Safety and Health Administration Training Institute's series of courses for 1978 is presented in this catalog. Most courses are designed for occupational safety or health professionals who are federal or state employees; two are available for personnel from the private sector. The schedule includes courses required for newly hired…

  15. A CATALOG OF GALACTIC INFRARED CARBON STARS

    SciTech Connect

    Chen, P. S.

    2012-02-15

    We collected almost all of the Galactic infrared carbon stars (IRCSs) from literature published up to the present to organize a catalog of 974 Galactic IRCSs in this paper. Some of their photometric properties in the near-, mid-, and far-infrared are discussed.

  16. Annotated Catalog of Bilingual Vocational Training Materials.

    ERIC Educational Resources Information Center

    Miranda (L.) and Associates, Bethesda, MD.

    This catalog contains annotations for 170 bilingual vocational training materials. Most of the materials are written in English, but materials written in 13 source languages and directed toward speakers of 17 target languages are provided. Annotations are provided for the following different types of documents: administrative, assessment and…

  17. VizieR Online Data Catalog: Skymap Star Catalog - Version 3.7 (Slater+ 1992)

    NASA Astrophysics Data System (ADS)

    Slater, M.; Hashmall, J.

    1995-09-01

    The original version has been improved and updated with corrections several times. Version 3.7 incorporates known errors documented previously in SKYMAP Error Reports. Magnitude errors discovered in SKYMAP Version 3.6 were corrected. Other minor catalog corrections, including the deletion of five duplicate entries and the addition of two stars, were also performed. The original catalog was compiled by D. M. Gottlieb of Computer Sciences Corporation (CSC) under contract to NASA. The compilation and statistics of the catalog are described by Gottlieb (1978), while the source referenced above describes in detail the contents of the current version and the derivation of values not available observationally. * IMPORTANT NOTE: THIS CATALOG WAS NOT COMPILED TO PROVIDE THE MOST ACCURATE AND RELIABLE DATA AT THE ASTRONOMICAL RESEARCH LEVEL. THE DERIVATIONS OF TWO-DIMENSIONAL MK TYPES FROM ONE-DIMENSIONAL DATA, UBV VALUES FROM PHOTOVISUAL AND PHOTOGRAPHIC MAGNITUDES, AND STELLAR DISTANCES FROM MAGNITUDES AND SPECTRAL TYPES ARE EXTREMELY UNCERTAIN, SO THESE DATA SHOULD NOT BE USED WITHOUT CAREFUL SCRUTINY. THE VARIOUS FLAGS ASSOCIATED WITH CATALOG DATA SHOULD BE RETAINED WITH THE DATA AT ALL TIMES OR GROSS MISINTERPRETATIONS MAY RESULT. USERS OF THIS CATALOG SHOULD KEEP THESE FACTS IN MIND CONSTANTLY. (1 data file).

  18. THE CHANDRA VARIABLE GUIDE STAR CATALOG

    SciTech Connect

    Nichols, Joy S.; Lauer, Jennifer L.; Morgan, Douglas L.; Sundheim, Beth A.; Henden, Arne A.; Huenemoerder, David P.; Martin, Eric

    2010-06-15

    Variable stars have been identified among the optical-wavelength light curves of guide stars used for pointing control of the Chandra X-ray Observatory. We present a catalog of these variable stars along with their light curves and ancillary data. Variability was detected to a lower limit of 0.02 mag amplitude in the 4000-10000 A range using the photometrically stable Aspect Camera on board the Chandra spacecraft. The Chandra Variable Guide Star Catalog (VGUIDE) contains 827 stars, of which 586 are classified as definitely variable and 241 are identified as possibly variable. Of the 586 definite variable stars, we believe 319 are new variable star identifications. Types of variables in the catalog include eclipsing binaries, pulsating stars, and rotating stars. The variability was detected during the course of normal verification of each Chandra pointing and results from analysis of over 75,000 guide star light curves from the Chandra mission. The VGUIDE catalog represents data from only about 9 years of the Chandra mission. Future releases of VGUIDE will include newly identified variable guide stars as the mission proceeds. An important advantage of the use of space data to identify and analyze variable stars is the relatively long observations that are available. The Chandra orbit allows for observations up to 2 days in length. Also, guide stars were often used multiple times for Chandra observations, so many of the stars in the VGUIDE catalog have multiple light curves available from various times in the mission. The catalog is presented as both online data associated with this paper and as a public Web interface. Light curves with data at the instrumental time resolution of about 2 s, overplotted with the data binned at 1 ks, can be viewed on the public Web interface and downloaded for further analysis. VGUIDE is a unique project using data collected during the mission that would otherwise be ignored. The stars available for use as Chandra guide stars are

  19. Latitude for the Observer of Ptolemy's Catalog

    NASA Astrophysics Data System (ADS)

    Schaefer, B. E.

    1999-12-01

    For centuries, researchers have claimed that substantial portions of Ptolemy's Almagest have been taken from Hipparchus in Rhodes (latitude 36.2 north). A substantial portion of these claims rest on the catalog of 1028 stars purported to be observed by Ptolemy in Alexandria (latitude 31.2 north). Various peculiarities is the star positions are inconclusive. However, aspects of the star catalog related to the visibility of stars near the horizon have not been treated with modern techniques. I have extensive experience in the heliacal rise, extinction angle, and the probability of detection (see Schaefer 1993, Vistas in Astronomy, 36, 311 for a review) all of which are critical to the problem. Also, I have been producing my own modern naked-eye star catalog so as to obtain practical knowledge of star visibility (especially near the southern horizon), completeness, and probability of detection. Also, I have determined the seasonal extinction coefficients (both median and best possible) for the eastern Mediterranean in ancient times based on 4000 in situ observations from 9 sites in modern and premodern times, measures of modern pollution components, and global models. Three criteria have been used to determine the latitude of the observer of the star catalog: First, the limiting magnitude (at the 50% level) as a function of declination can be compared against my model to derive the latitude. Second, the most southerly declination (at the 50% level) as a function of magnitude can also be compared against my model. For the first two criteria, quadrants are considered independently as well as individually to account for varying seasonal extinction and precession effects on the completeness of the traditional southern constellations. Third, the cataloged magnitudes are compared with modern magnitudes as a function of declination and compared with my extinction model for various latitudes.

  20. New Catalog of Resources Enables Paleogeosciences Research

    NASA Astrophysics Data System (ADS)

    Lingo, R. C.; Horlick, K. A.; Anderson, D. M.

    2014-12-01

    The 21st century promises a new era for scientists of all disciplines, the age where cyber infrastructure enables research and education and fuels discovery. EarthCube is a working community of over 2,500 scientists and students of many Earth Science disciplines who are looking to build bridges between disciplines. The EarthCube initiative will create a digital infrastructure that connects databases, software, and repositories. A catalog of resources (databases, software, repositories) has been produced by the Research Coordination Network for Paleogeosciences to improve the discoverability of resources. The Catalog is currently made available within the larger-scope CINERGI geosciences portal (http://hydro10.sdsc.edu/geoportal/catalog/main/home.page). Other distribution points and web services are planned, using linked data, content services for the web, and XML descriptions that can be harvested using metadata protocols. The databases provide searchable interfaces to find data sets that would otherwise remain dark data, hidden in drawers and on personal computers. The software will be described in catalog entries so just one click will lead users to methods and analytical tools that many geoscientists were unaware of. The repositories listed in the Paleogeosciences Catalog contain physical samples found all across the globe, from natural history museums to the basements of university buildings. EarthCube has over 250 databases, 300 software systems, and 200 repositories which will grow in the coming year. When completed, geoscientists across the world will be connected into a productive workflow for managing, sharing, and exploring geoscience data and information that expedites collaboration and innovation within the paleogeosciences, potentially bringing about new interdisciplinary discoveries.

  1. THE SIMPLE SURVEY: OBSERVATIONS, REDUCTION, AND CATALOG

    SciTech Connect

    Damen, M.; Franx, M.; Taylor, E. N.; Labbe, I.; Van Dokkum, P. G.; Muzzin, A.; Brandt, W. N.; Dickinson, M.; Gawiser, E.; Illingworth, G. D.; Marchesini, D.; Papovich, C.; Rix, H.-W.

    2011-01-20

    We present the Spitzer IRAC/MUSYC Public Legacy Survey in the Extended CDF-South (SIMPLE), which consists of deep IRAC observations covering the {approx}1600 arcmin{sup 2} area surrounding GOODS-S. The limiting magnitudes of the SIMPLE IRAC mosaics typically are 23.8, 23.6, 21.9, and 21.7, at 3.6 {mu}m, 4.5 {mu}m, 5.8 {mu}m, and 8.0 {mu}m, respectively (5{sigma} total point source magnitudes in AB). The SIMPLE IRAC images are combined with the 10' x 15' GOODS IRAC mosaics in the center. We give detailed descriptions of the observations, data reduction, and properties of the final images, as well as the detection and photometry methods used to build a catalog. Using published optical and near-infrared data from the Multiwavelength Survey by Yale-Chile (MUSYC), we construct an IRAC-selected catalog, containing photometry in UBVRIz'JHK, [3.6 {mu}m], [4.5 {mu}m], [5.8 {mu}m], and [8.0 {mu}m]. The catalog contains 43,782 sources with S/N >5 at 3.6 {mu}m, 19,993 of which have 13-band photometry. We compare this catalog to the publicly available MUSYC and FIREWORKS catalogs and discuss the differences. Using a high signal-to-noise sub-sample of 3391 sources with ([3.6] + [4.5])/2 < 21.2, we investigate the star formation rate history of massive galaxies out to z {approx} 1.8. We find that at z {approx} 1.8 at least 30% {+-} 7% of the most massive galaxies (M{sub *} >10{sup 11} M{sub sun}) are passively evolving, in agreement with earlier results from surveys covering less area.

  2. VizieR Online Data Catalog: SKY2000 Master Catalog, Version 5 (Myers+ 2006)

    NASA Astrophysics Data System (ADS)

    Myers, J. R.; Sande, C. B.; Miller, A. C.; Warren, W. H., Jr.; Tracewell, D. A.

    2015-02-01

    The SKYMAP Star Catalog System consists of a Master Catalog stellar database and a collection of utility software designed to create and maintain the database and to generate derivative mission star catalogs (run catalogs). It contains an extensive compilation of information on almost 300000 stars brighter than 8.0mag. The original SKYMAP Master Catalog was generated in the early 1970's. Incremental updates and corrections were made over the following years but the first complete revision of the source data occurred with Version 4.0. This revision also produced a unique, consolidated source of astrometric information which can be used by the astronomical community. The derived quantities were removed and wideband and photometric data in the R (red) and I (infrared) systems were added. Version 4 of the SKY2000 Master Catalog was completed in April 2002; it marks the global replacement of the variability identifier and variability data fields. More details can be found in the description file sky2kv4.pdf. The SKY2000 Version 5 Revision 4 Master Catalog differs from Revision 3 in that MK and HD spectral types have been added from the Catalogue of Stellar Spectral Classifications (B. A. Skiff of Lowell Observatory, 2005), which has been assigned source code 50 in this process. 9622 entries now have MK types from this source, while 3976 entries have HD types from this source. SKY2000 V5 R4 also differs globally from preceding MC versions in that the Galactic coordinate computations performed by UPDATE have been increased in accuracy, so that differences from the same quantities from other sources are now typically in the last decimal places carried in the MC. This version supersedes the previous versions 1(V/95), 2(V/102), 3(V/105) and 4(V/109). (6 data files).

  3. Towards a Comprehensive Catalog of Volcanic Seismicity

    NASA Astrophysics Data System (ADS)

    Thompson, G.

    2014-12-01

    Catalogs of earthquakes located using differential travel-time techniques are a core product of volcano observatories, and while vital, they represent an incomplete perspective of volcanic seismicity. Many (often most) earthquakes are too small to locate accurately, and are omitted from available catalogs. Low frequency events, tremor and signals related to rockfalls, pyroclastic flows and lahars are not systematically catalogued, and yet from a hazard management perspective are exceedingly important. Because STA/LTA detection schemes break down in the presence of high amplitude tremor, swarms or dome collapses, catalogs may suggest low seismicity when seismicity peaks. We propose to develop a workflow and underlying software toolbox that can be applied to near-real-time and offline waveform data to produce comprehensive catalogs of volcanic seismicity. Existing tools to detect and locate phaseless signals will be adapted to fit within this framework. For this proof of concept the toolbox will be developed in MATLAB, extending the existing GISMO toolbox (an object-oriented MATLAB toolbox for seismic data analysis). Existing database schemas such as the CSS 3.0 will need to be extended to describe this wider range of volcano-seismic signals. WOVOdat may already incorporate many of the additional tables needed. Thus our framework may act as an interface between volcano observatories (or campaign-style research projects) and WOVOdat. We aim to take the further step of reducing volcano-seismic catalogs to sets of continuous metrics that are useful for recognizing data trends, and for feeding alarm systems and forecasting techniques. Previous experience has shown that frequency index, peak frequency, mean frequency, mean event rate, median event rate, and cumulative magnitude (or energy) are potentially useful metrics to generate for all catalogs at a 1-minute sample rate (directly comparable with RSAM and similar metrics derived from continuous data). Our framework

  4. VizieR Online Data Catalog: URAT Parallax Catalog (UPC) (Finch+, 2016)

    NASA Astrophysics Data System (ADS)

    Finch, C. T.; Zacharias, N.

    2016-04-01

    The URAT Parallax Catalog (UPC) consists of 112177 parallaxes. The catalog utilizes all Northern Hemisphere epoch data from the United States Naval Observatory (USNO) Robotic Astrometric Telescope (URAT). This data includes all individual exposures from April 2012 to June 2015 giving a larger epoch baseline for determining parallaxes over the 2-year span of the First USNO Robotic Astrometric Telescope Catalog (URAT1) (Zacharias et al., 2015, Cat. I/329) published data. The URAT parallax pipeline is custom code that utilizes routines from (Jao, C.-W., 2004, PhD thesis Georgia Stat), the JPL DE405 ephemeris and Green's parallax factor (Green, R.M., 1985, Spherical Astronomy) for determining parallaxes from a weighted least-squares reduction. The relative parallaxes have been corrected to absolute by using the distance color relation described in (Finch et. al, 2014, Cat. J/AJ/148/119) to determine a mean distance of all UCAC4 reference stars (R=8-16 mag) used in the astrometric reductions. Presented here are all significant parallaxes from the URAT Northern Hemisphere epoch data comprising of 2 groups: a) URAT parallax results for stars with prior published parallax, and b) first time trigonometric parallaxes as obtained from URAT data of stars without prior published parallax. Note, more stringent selection criteria have been applied to the second group than the first in order to keep the rate of false detections low. For specific information about the astrometric reductions please see 'The First U.S. Naval Observatory Robotic Astrometric Telescope Catalog' published paper (Zacharias et al., 2015AJ....150..101Z, Cat. I/329). For complete details regarding the parallax pipeline please see 'Parallax Results From URAT Epoch Data' (Finch and Zacharias, 2016, AJ, in press). This catalog gives all positions on the ICRS at Epoch J2014.0; it covers the magnitude range 6.56 to 16.93 in the URAT band-pass, with an average parallax precision of 4.3mas for stars having no known

  5. VizieR Online Data Catalog: XZ Catalog of Zodiacal Stars (XZ80N) (Dunham+ 1995)

    NASA Astrophysics Data System (ADS)

    Dunham, D. W.; Warren, W. H., Jr.

    1995-02-01

    The XZ catalog was created at the U.S. Naval Observatory in 1977 by Richard Schmidt and Tom Van Flandern, primarily for the purpose of generating predictions of lunar occultations, and for analyzing timings of these events. It was designed to include all stars from Robertson's Zodiacal Catalog (ZC), the SAO catalog, and the AGK3 catalog that are within 6d 40' of the ecliptic (a region hereafter called "the Zodiac"), which is as far as the Moon's limb can ever get as seen from anywhere on the Earth's surface, leaving some margin for stellar proper motions and change in the obliquity of the ecliptic over the course of three centuries. The original version contained 32,221 entries. Since that time, a number of changes have been made in succeeding versions, including better positions and proper motions, and the elimination and addition of stars. The catalog contains visual magnitudes and radial velocities as well as astrometric data. Two years after the catalog was created, and observations were already reported using its numbers, it was found that about 200 stars near the equator from the AGK3 catalog were outside the Zodiac, and a similar number that should have been included were not. Since the numbering system had already been established, the catalog was not changed to correct this deficiency. Over the years, some errors in the catalog, due mainly to errors in the SAO and AGK3, were corrected. A few stars with very bad data were "eliminated" by changing their declination to -89d and adding 40 to their magnitudes. In 1986, most of the stellar positional data were replaced with improved data from Harrington's and Douglass' Zodical Zone (ZZ) catalog, which used for its observing list SAO stars in the Zodiac (actually broader than the XZ Zodiac because ecliptic latitudes to +/-15d were used) north of declination approximately -25d. The positional data for many of the stars south of declination -25d with right ascensions greater than 18h were improved with data from

  6. A Use Study of the Card Catalogs in the University of Illinois Music Library.

    ERIC Educational Resources Information Center

    Drone, Jeanette M.

    1984-01-01

    A multifaceted card catalog use study was conducted at University of Illinois Music Library to determine hourly rate of use at sound recording and book/music catalogs; time spent at catalogs; who uses catalogs and why; difficulties users encounter; success rate of users' searches; recommendations for designing online catalog. (16 references)…

  7. VizieR Online Data Catalog: Catalog of Earth-Like Exoplanet Survey Targets (Chandler+, 2016)

    NASA Astrophysics Data System (ADS)

    Chandler, C. O.; McDonald, I.; Kane, S. R.

    2016-07-01

    We present the Catalog of Earth-Like Exoplanet Survey Targets (CELESTA), a database of habitable zones around 37000 nearby stars. The first step in creating CELESTA was assembling the input data. The Revised Hipparcos Catalog (van Leeuwen 2007, Cat. I/311) is a stellar catalog based on the original Hipparcos mission (Perryman et al. 1997, Cat. I/239) data set. Hipparcos, launched in 1989, recorded with great precision the parallax of nearby stars, ultimately leading to a database of 118218 stars. McDonald et al. 2012 (cat. J/MNRAS/427/343) calculated effective temperatures and luminosities for the Hipparcos stars. The next step was selecting appropriate stars for the construction of CELESTA. The Stellar Parameter Catalog of 103663 stars included many stars that were not suitable for our purposes, especially stars off the Main-Sequence (MS) branch, e.g., giants. Please refer to Section 3.2 in the paper for additional details about the star selection. The final CELESTA catalog contains 37354 stars (see Table2), each with a set of associated attributes, e.g., estimated mass, measured distance. The complete database can also be found online at a dedicated host (http://www.celesta.info/). (2 data files).

  8. Catalog of Computer Programs Used in Undergraduate Geological Education, Second Edition: Installment 2.

    ERIC Educational Resources Information Center

    Burger, H. Robert

    1983-01-01

    Part 1 (SE 533 635) presented programs for use in mineralogy, petrology, and geochemistry. This part presents an annotated list of 64 additional programs, focusing on introductory geology, mapping, and statistical packages for geological analyses. A brief description, source, suggested use(s), programing language, and other information are…

  9. Catalog of Computer Programs Used in Undergraduate Geology Education (Second Edition): Installment 3.

    ERIC Educational Resources Information Center

    Burger, H. Robert

    1983-01-01

    Presents annotated list of computer programs related to geophysics, geomorphology, paleontology, economic geology, petroleum geology, and miscellaneous topics. Entries include description, instructional use(s), programing language, and availability. Programs described in previous installments (found in SE 533 635 and 534 182) focused on…

  10. Catalog of Computer Programs Used in Undergraduate Geological Education. Second Edition. Installment 4.

    ERIC Educational Resources Information Center

    Burger, H. Robert

    1984-01-01

    Describes 70 computer programs related to (1) structural geology; (2) sedimentology and stratigraphy; and (3) the environment, groundwater, glacial geology, and oceanography. Potential use(s), language, required hardware, and sources are included. (JM)

  11. Catalog of PRA dominant accident sequence information

    SciTech Connect

    Cathey, N.G.; Krantz, E.A.; Poloski, J.P.; Shapiro, B.J.

    1985-07-01

    Information concerning the dominant accident sequences from twelve published probabilistic risk assessments (PRA) is cataloged in this report, which is published as a part of the Accident Sequence Evaluation Program (ASEP). The purpose of this report is to provide users of PRA information a single reference document. The cataloged results include plant operation information, core-melt frequency, event tree models, dominant factors affecting core-melt and sequence frequencies, and a description of each dominant accident sequence. The report provides a consistent set of insights on the factors that drive the dominant accident sequences. ASEP has reconstructed the PRA fault tree models at the system or train level of detail and requantified the sequence likelihoods to provide the consistent insights. This work provides the information for the other ASEP activities on accident likelihood assessment for the operating and near-term operating plants.

  12. Tween consumers: catalog clothing purchase behavior.

    PubMed

    Simpson, L; Douglas, S; Schimmel, J

    1998-01-01

    The purpose of this study was to compare the catalog shopping behavior of students in their tween years (i.e., between childhood and adolescence; ages 12-14) with that of older students (ages 15-18). Junior high and high school students who had purchased clothing from a catalog in the past 12 months responded to a questionnaire that examined the label information sought and product-specific attributes considered. Results indicated that tweens were more concerned with style, brand names, and the latest fashion than were older students. This finding was especially interesting, as these attributes all relate to status; the tweens were more interested than the older students in wearing the latest fashions, being in style, and gaining the prestige of wearing brand-name clothing. This supports previous findings indicating that the tween years are a time when peer pressure and "fitting in" are very important. PMID:9831881

  13. A Combustion Laboratory for Undergraduates.

    ERIC Educational Resources Information Center

    Peters, James E.

    1985-01-01

    Describes a combustion laboratory facility and experiments for a senior-level (undergraduate) course in mechanical engineering. The experiment reinforces basic thermodynamic concepts and provides many students with their first opportunity to work with a combustion system. (DH)

  14. Fermi Large Area Telescope Third Source Catalog

    NASA Astrophysics Data System (ADS)

    Acero, F.; Ackermann, M.; Ajello, M.; Albert, A.; Atwood, W. B.; Axelsson, M.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Belfiore, A.; Bellazzini, R.; Bissaldi, E.; Blandford, R. D.; Bloom, E. D.; Bogart, J. R.; Bonino, R.; Bottacini, E.; Bregeon, J.; Britto, R. J.; Bruel, P.; Buehler, R.; Burnett, T. H.; Buson, S.; Caliandro, G. A.; Cameron, R. A.; Caputo, R.; Caragiulo, M.; Caraveo, P. A.; Casandjian, J. M.; Cavazzuti, E.; Charles, E.; Chaves, R. C. G.; Chekhtman, A.; Cheung, C. C.; Chiang, J.; Chiaro, G.; Ciprini, S.; Claus, R.; Cohen-Tanugi, J.; Cominsky, L. R.; Conrad, J.; Cutini, S.; D'Ammando, F.; de Angelis, A.; DeKlotz, M.; de Palma, F.; Desiante, R.; Digel, S. W.; Di Venere, L.; Drell, P. S.; Dubois, R.; Dumora, D.; Favuzzi, C.; Fegan, S. J.; Ferrara, E. C.; Finke, J.; Franckowiak, A.; Fukazawa, Y.; Funk, S.; Fusco, P.; Gargano, F.; Gasparrini, D.; Giebels, B.; Giglietto, N.; Giommi, P.; Giordano, F.; Giroletti, M.; Glanzman, T.; Godfrey, G.; Grenier, I. A.; Grondin, M.-H.; Grove, J. E.; Guillemot, L.; Guiriec, S.; Hadasch, D.; Harding, A. K.; Hays, E.; Hewitt, J. W.; Hill, A. B.; Horan, D.; Iafrate, G.; Jogler, T.; Jóhannesson, G.; Johnson, R. P.; Johnson, A. S.; Johnson, T. J.; Johnson, W. N.; Kamae, T.; Kataoka, J.; Katsuta, J.; Kuss, M.; La Mura, G.; Landriu, D.; Larsson, S.; Latronico, L.; Lemoine-Goumard, M.; Li, J.; Li, L.; Longo, F.; Loparco, F.; Lott, B.; Lovellette, M. N.; Lubrano, P.; Madejski, G. M.; Massaro, F.; Mayer, M.; Mazziotta, M. N.; McEnery, J. E.; Michelson, P. F.; Mirabal, N.; Mizuno, T.; Moiseev, A. A.; Mongelli, M.; Monzani, M. E.; Morselli, A.; Moskalenko, I. V.; Murgia, S.; Nuss, E.; Ohno, M.; Ohsugi, T.; Omodei, N.; Orienti, M.; Orlando, E.; Ormes, J. F.; Paneque, D.; Panetta, J. H.; Perkins, J. S.; Pesce-Rollins, M.; Piron, F.; Pivato, G.; Porter, T. A.; Racusin, J. L.; Rando, R.; Razzano, M.; Razzaque, S.; Reimer, A.; Reimer, O.; Reposeur, T.; Rochester, L. S.; Romani, R. W.; Salvetti, D.; Sánchez-Conde, M.; Saz Parkinson, P. M.; Schulz, A.; Siskind, E. J.; Smith, D. A.; Spada, F.; Spandre, G.; Spinelli, P.; Stephens, T. E.; Strong, A. W.; Suson, D. J.; Takahashi, H.; Takahashi, T.; Tanaka, Y.; Thayer, J. G.; Thayer, J. B.; Thompson, D. J.; Tibaldo, L.; Tibolla, O.; Torres, D. F.; Torresi, E.; Tosti, G.; Troja, E.; Van Klaveren, B.; Vianello, G.; Winer, B. L.; Wood, K. S.; Wood, M.; Zimmer, S.; Fermi-LAT Collaboration

    2015-06-01

    We present the third Fermi Large Area Telescope (LAT) source catalog (3FGL) of sources in the 100 MeV-300 GeV range. Based on the first 4 yr of science data from the Fermi Gamma-ray Space Telescope mission, it is the deepest yet in this energy range. Relative to the Second Fermi LAT catalog, the 3FGL catalog incorporates twice as much data, as well as a number of analysis improvements, including improved calibrations at the event reconstruction level, an updated model for Galactic diffuse γ-ray emission, a refined procedure for source detection, and improved methods for associating LAT sources with potential counterparts at other wavelengths. The 3FGL catalog includes 3033 sources above 4σ significance, with source location regions, spectral properties, and monthly light curves for each. Of these, 78 are flagged as potentially being due to imperfections in the model for Galactic diffuse emission. Twenty-five sources are modeled explicitly as spatially extended, and overall 238 sources are considered as identified based on angular extent or correlated variability (periodic or otherwise) observed at other wavelengths. For 1010 sources we have not found plausible counterparts at other wavelengths. More than 1100 of the identified or associated sources are active galaxies of the blazar class; several other classes of non-blazar active galaxies are also represented in the 3FGL. Pulsars represent the largest Galactic source class. From source counts of Galactic sources we estimate that the contribution of unresolved sources to the Galactic diffuse emission is ˜3% at 1 GeV.

  15. The BMW-Chandra Serendipitous Source Catalog

    NASA Astrophysics Data System (ADS)

    Romano, P.; Campana, S.; Mignani, R. P.; Moretti, A.; Mottini, M.; Panzera, M. R.; Tagliaferri, G.

    2004-08-01

    We present the BMW-Chandra source catalog drawn from all Chandra ACIS-I pointed observations with an exposure time in excess of 10 ks public as of March 2003 (136 observations). Using the wavelet detection algorithm developed by Lazzati et al. (1999) and Campana et al. (1999), which can characterize point-like as well as extended sources, we identified 21325 sources. Among them, 16758 are serendipitous, i.e. not associated with the targets of the pointings, and do not require a non-automated analysis. This makes our catalog the largest compilation of Chandra sources to date. The 0.5--10 keV absorption corrected fluxes of these sources range from ˜ 3× 10-16 to 9×10-12 erg cm-2 s-1 with a median of 7× 10-15 erg cm-2 s-1. The catalog consists of count rates and relative errors in three energy bands (total, 0.5--7 keV; soft, 0.5--2 keV; and hard band, 2--7 keV), and source positions relative to the highest signal-to-noise detection among the three bands. The wavelet algorithm also provides an estimate of the extension of the source which we refined with a σ -clipping method. We report on the main properties of the sources in our catalog, such as sky coverage ( ˜ 8 deg2 at a limiting flux of ˜ 10-13 erg cm-2 s-1) and cosmological log N--log S for a subset at high Galactic latitude (∣ b ∣ > 20o) for a flux as low as ˜ 1.5 × 10-15 erg cm-2 s-1. Support for this work was provided by the Italian MIUR.

  16. Catalog of Hawaiian earthquakes, 1823-1959

    USGS Publications Warehouse

    Klein, Fred W.; Wright, Thomas L.

    2000-01-01

    This catalog of more than 17,000 Hawaiian earthquakes (of magnitude greater than or equal to 5), principally located on the Island of Hawaii, from 1823 through the third quarter of 1959 is designed to expand our ability to evaluate seismic hazard in Hawaii, as well as our knowledge of Hawaiian seismic rhythms as they relate to eruption cycles at Kilauea and Mauna Loa volcanoes and to subcrustal earthquake patterns related to the tectonic evolution of the Hawaiian chain.

  17. Catalog of data bases and reports

    SciTech Connect

    Burtis, M.D.

    1992-04-01

    The Catalog of Data Bases and Reports provides information about the many reports and other materials made available by the US Department of Energy's Global Change Research Program (GCRP). It is divided into six sections plus an author and a title index: (1) Research plans and budget summaries (2) technical reports; (3) workshops, proceedings, and reports; (4) other reports; (5) USDA reports on response of vegetation to carbon dioxide; and, (6) numeric data packages and computer model packages.

  18. Catalog of data bases and reports

    SciTech Connect

    Burtis, M.D.

    1992-04-01

    The Catalog of Data Bases and Reports provides information about the many reports and other materials made available by the US Department of Energy`s Global Change Research Program (GCRP). It is divided into six sections plus an author and a title index: (1) Research plans and budget summaries (2) technical reports; (3) workshops, proceedings, and reports; (4) other reports; (5) USDA reports on response of vegetation to carbon dioxide; and, (6) numeric data packages and computer model packages.

  19. Catalog of lunar and Mars science payloads

    NASA Technical Reports Server (NTRS)

    Budden, Nancy Ann (Editor)

    1994-01-01

    This catalog collects and describes science payloads considered for future robotic and human exploration missions to the Moon and Mars. The science disciplines included are geosciences, meteorology, space physics, astronomy and astrophysics, life sciences, in-situ resource utilization, and robotic science. Science payload data is helpful for mission scientists and engineers developing reference architectures and detailed descriptions of mission organizations. One early step in advanced planning is formulating the science questions for each mission and identifying the instrumentation required to address these questions. The next critical element is to establish and quantify the supporting infrastructure required to deliver, emplace, operate, and maintain the science experiments with human crews or robots. This requires a comprehensive collection of up-to-date science payload information--hence the birth of this catalog. Divided into lunar and Mars sections, the catalog describes the physical characteristics of science instruments in terms of mass, volume, power and data requirements, mode of deployment and operation, maintenance needs, and technological readiness. It includes descriptions of science payloads for specific missions that have been studied in the last two years: the Scout Program, the Artemis Program, the First Lunar Outpost, and the Mars Exploration Program.

  20. Version 1 of the Hubble Source Catalog

    NASA Astrophysics Data System (ADS)

    Whitmore, Bradley

    2015-08-01

    The Hubble Source Catalog (HSC) is designed to help optimize science from the Hubble Space Telescope by combining the tens of thousands of visit-based Hubble Legacy Archive (HLA - available at http://hla.stsci.edu) source lists into a single master catalog. The HSC includes ACS/WFC, WFPC2, and WFC3 source lists generated using the Source Extractor software (Bertin & Arnouts 1996). The current version of the catalog includes roughly 80 million detections of 30 million objects involving 112 different detector/filter combinations and about 50 thousand HST exposures cross-matched using the technique described in Budavari & Lubow (2012). The astrometric residuals for HSC objects are typically within 10 mas and the magnitude residuals between repeat measurements are generally within 0.10 mag. Version 1 of the HSC was released on February 25, 2015. The primary ways to access the HSC are the MAST Discovery Portal (http://mast.stsci.edu), and a CasJobs capability for advanced searches. Detailed use cases and videos are available to help researchers get started. The HSC will be an important reference for future telescopes, such as the James Webb Space Telescope and survey programs such as Pan-STARRS and LSST. The URL for the HSC is http://archive.stsci.edu/hst/hsc/ .

  1. An Emerging Magnetic Flux Catalog for SOHO/MDI

    NASA Astrophysics Data System (ADS)

    Lamb, Derek; Munoz-Jaramillo, Andres; DeForest, Craig

    2016-05-01

    We present a catalog of emerging magnetic flux events covering the entirety of the 15-year-long SOHO/MDI 96-minute magnetogram dataset. Such a catalog has myriad uses in studies of the solar dynamo and solar cycle. Our catalog is designed to mimic as nearly as possible the Emerging Flux region catalog produced for SDO/HMI, allowing continuity across missions and solar cycles. We will present details of the algorithm for identifying emerging flux events, special considerations for MDI as opposed to HMI, detailed examples of some detected emerging flux regions, and a brief overview of statistics of the entire catalog. The catalog will be available for querying through the Heliophysics Event Knowledgebase, as well as for direct downloading from Southwest Research Institute. This work has been supported by NASA Grant NNX14AJ67G through the Heliophysics Data Environment Enhancements program.

  2. VizieR Online Data Catalog: Spitzer point source catalogs in 7 nearby gal. (Khan+, 2015)

    NASA Astrophysics Data System (ADS)

    Khan, R.; Stanek, K. Z.; Kochanek, C. S.; Sonneborn, G.

    2015-10-01

    We present Spitzer IRAC 3.6-8μm and Multiband Imaging Photometer 24μm point-source catalogs for seven galaxies: NGC6822, M33, NGC300, NGC2403, M81, NGC0247, and NGC7793. The catalogs contain a total of ~300000 sources and were created by dual-band selection of sources with >3σ detections at both 3.6 and 4.5μm. The source lists become significantly incomplete near m3.6=m_4.5~=18. We complement the 3.6 and 4.5μm fluxes with 5.8, 8.0, and 24μm fluxes or 3σ upper limits using a combination of PSF and aperture photometry. This catalog is a resource as an archive for studying mid-infrared transients and for planning observations with the James Webb Space Telescope. (7 data files).

  3. VizieR Online Data Catalog: SDSS DR7 white dwarf catalog (Kleinman+, 2013)

    NASA Astrophysics Data System (ADS)

    Kleinman, S. J.; Kepler, S. O.; Koester, D.; Pelisoli, I.; Pecanha, V.; Nitta, A.; Costa, J. E. S.; Krzesinski, J.; Dufour, P.; Lachapelle, F.-R.; Bergeron, P.; Yip, C.-W.; Harris, H. C.; Eisenstein, D. J.; Althaus, L.; Corsico, A.

    2013-01-01

    Here, we report on the white dwarf catalog built from the SDSS DR7 (Cat. II/294). We have applied automated techniques supplemented by complete, consistent human identifications of each candidate white dwarf spectrum. We make use of the latest SDSS reductions and white dwarf model atmosphere improvements in our spectral fits, providing logg and Teff determinations for each identified clean DA and DB where we use the word "clean" to identify spectra that show only features of non-magnetic, nonmixed, DA or DB stars. Our catalog includes all white dwarf stars from the earlier Kleinman et al. (2004, Cat. J/ApJ/607/426) and Eisenstein et al. (2006, Cat. J/ApJS/167/40) catalogs, although occasionally with different identifications. (1 data file).

  4. VizieR Online Data Catalog: Catalog of stellar clusters in the inner Galaxy (Morales+, 2013)

    NASA Astrophysics Data System (ADS)

    Morales, E. F. E.; Wyrowski, F.; Schuller, F.; Menten, K. M.

    2013-09-01

    We compiled a catalog of 695 embedded and open clusters within the ATLASGAL Galactic range (|l|<=60° and |b|<=1.5°) from different cluster catalogs in the literature, including 69 new (mostly embedded) clusters discovered in this work using the Spitzer-GLIMPSE survey (out of a total of 75 new clusters in the full GLIMPSE I and II coverage). The catalog is focused on information related to the correlation of the stellar clusters with the submm dust emission from ATLASGAL (which traces dense molecular gas), including: the morphology of the submm and mid-infrared emission, line velocities for the submm clumps from the literature or follow-up observations, kinematic distances, and membership in big molecular complexes. Additional information from the literature is also provided, such as: correlation with IR dark clouds, IR bubbles, and HII regions, stellar distance, age, and the corresponding references. (3 data files).

  5. Star Catalogs on Punched Cards and Magnetic Tape

    NASA Technical Reports Server (NTRS)

    Berbert, J. H.

    1961-01-01

    In connection with the calibration of the Minitrack satellite tracking stations, the Goddard Space Flight Center has had the contents of a number of star catalogs put on punched cards and magnetic tape. This report discusses the plate data reduction procedures, briefly describes the information on the punched cards and magnetic tape, and calls attention to other applications of the card and tape star catalogs. The Goddard Space Flight Center has offered to prepare duplicate catalogs for qualified organizations.

  6. The new Washington Visual Double Star Catalog (1994).

    NASA Astrophysics Data System (ADS)

    Worley, C. E.; Douglass, G. G.

    Following the 1984 version of the Washington Visual Double Star Catalog, the authors began planning a successor to be issued approximately ten years later. The 1984 catalog was intended primarily to provide an updated and corrected version of the Lick Index Catalogue, and was produced in the same format, though with considerably augmented notes and a bibliography. This report details both the changes in format and in content, as well as some of the problems of melding other data sources into this catalog.

  7. The online catalog of Wind/EPACT proton events

    NASA Astrophysics Data System (ADS)

    Miteva, R.; Samwel, S. W.; Costa-Duarte, M. V.; Danov, D.

    2016-07-01

    We present the newly compiled solar energetic particle catalog based on data from the Wind/EPACT instrument. The focus of this report is the online contents of the catalog's first version. We summarize the procedure employed to identify and analyze the proton events and their solar origin, which constitute the main ingredients of the online catalog. Planned future updates and improvements are also discussed.

  8. Undergraduate medical education.

    PubMed Central

    Rees, L; Wass, J

    1993-01-01

    Pressures from students and teachers, from professional bodies, and from changes in the way health care is delivered are all forcing a rethink of how medical students should be taught. These pressures may be more intense in London but are not confined to it. The recommendation the Tomlinson report advocates that has been generally welcomed is for more investment in primary care in London. General practitioners have much to teach medical schools about effective ways of learning, but incentives for teaching students in general practice are currently low, organising such teaching is difficult and needs resources, and resistance within traditional medical school hierarchies needs to be overcome. Likewise, students value learning within local communities, but the effort demanded of public health departments and community organisations is great at a time when they are under greater pressure than ever before. The arguments over research that favour concentration in four multifaculty schools are less clear cut for undergraduate education, where personal support for students is important. An immediate concern is that the effort demanded for reorganising along the lines suggested by Tomlinson will not leave medical schools much energy for innovating. Images p259-a PMID:8499026

  9. VizieR Online Data Catalog: 231 AGN candidates from the 2FGL catalog (Doert+, 2014)

    NASA Astrophysics Data System (ADS)

    Doert, M.; Errando, M.

    2016-01-01

    The second Fermi-LAT source catalog (2FGL; Nolan et al. 2012, cat. J/ApJS/199/31) is the deepest all-sky survey available in the gamma-ray band. It contains 1873 sources, of which 576 remain unassociated. The Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope started operations in 2008. In this work, machine-learning algorithms are used to identify unassociated sources in the 2FGL catalog with properties similar to gamma-ray-emitting Active Galactic Nuclei (AGN). This analysis finds 231 high-confidence AGN candidates (see Table3). (1 data file).

  10. VizieR Online Data Catalog: The second Konus-Wind short GRB catalog (Svinkin+, 2016)

    NASA Astrophysics Data System (ADS)

    Svinkin, D. S.; Frederiks, D. D.; Aptekar, R. L.; Golenetskii, S. V.; Pal'Shin, V. D.; Oleynik, P. P.; Tsvetkova, A. E.; Ulanov, M. V.; Cline, T. L.; Hurley, K.

    2016-07-01

    Between 1994 November and 2010 December, the Konus-Wind spectrometer (KW; see section 2 for details) detected 1939 GRBs in the triggered mode, 295 of which were classified as short-duration GRBs or short bursts with extended emission (EE). The count rates are recorded in three energy windows G1 (13-50keV), G2 (50-200keV), and G3 (200-760keV) with 2.944s time resolution. The catalog includes about twice the number of bursts as the first Konus catalog of short GRBs (Mazets et al. arXiv:astro-ph/0209219). (6 data files).

  11. VizieR Online Data Catalog: The FIRST Survey Catalog, Version 2014Dec17 (Helfand+ 2015)

    NASA Astrophysics Data System (ADS)

    Helfand, D. J.; White, R. L.; Becker, R. H.

    2015-05-01

    The Faint Images of the Radio Sky at Twenty centimeters (FIRST) began in 1993. It uses the VLA (Very Large Array, a facility of the National Radio Observatory (NRAO)) at a frequency of 1.4GHz, and it is slated to 10,000 deg2 of the North and South Galactic Caps, to a sensitivity of about 1mJy with an angular resolution of about 5''. The images produced by an automated mapping pipeline have pixels of 1.8'', a typical rms of 0.15mJy, and a resolution of 5''; the images are available on the Internet (see the FIRST home page at http://sundog.stsci.edu/ for details). The source catalogue is derived from the images. This catalog from the 1993 through 2011 observations contains 946,432 sources from the north and south Galactic caps. It covers a total of 10,575 square degrees of the sky (8444 square degrees in the north and 2131 square degrees in the south). In this version of the catalog, images taken in the the new EVLA configuration have been re-reduced using shallower CLEAN thresholds in order to reduce the "CLEAN bias" in those images. Also, the EVLA images are not co-added with older VLA images to avoid problems resulting from the different frequencies and noise properties of the configurations. That leads to small gaps in the sky coverage at boundaries between the EVLA and VLA regions. As a result, the area covered by this release of the catalog is about 60 square degrees smaller than the earlier release of the catalog (13Jun05, also available here as the "first13.dat" file), and the total number of sources is reduced by nearly 25,000. The previous version of the catalog does have sources in the overlap regions, but their flux densities are considered unreliable due to calibration errors. The flux densities should be more accurate in this catalog, biases are smaller, and the incidence of spurious sources is also reduced. Over most of the survey area, the detection limit is 1 mJy. A region along the equatorial strip (RA=21.3 to 3.3hr, Dec=-1 to 1deg) has a deeper

  12. VizieR Online Data Catalog: URAT Parallax Catalog (UPC) (Finch+, 2016)

    NASA Astrophysics Data System (ADS)

    Finch, C. T.; Zacharias, N.

    2016-04-01

    The URAT Parallax Catalog (UPC) consists of 112177 parallaxes. The catalog utilizes all Northern Hemisphere epoch data from the United States Naval Observatory (USNO) Robotic Astrometric Telescope (URAT). This data includes all individual exposures from April 2012 to June 2015 giving a larger epoch baseline for determining parallaxes over the 2-year span of the First USNO Robotic Astrometric Telescope Catalog (URAT1) (Zacharias et al., 2015, Cat. I/329) published data. The URAT parallax pipeline is custom code that utilizes routines from (Jao, C.-W., 2004, PhD thesis Georgia Stat), the JPL DE405 ephemeris and Green's parallax factor (Green, R.M., 1985, Spherical Astronomy) for determining parallaxes from a weighted least-squares reduction. The relative parallaxes have been corrected to absolute by using the distance color relation described in (Finch et. al, 2014, Cat. J/AJ/148/119) to determine a mean distance of all UCAC4 reference stars (R=8-16 mag) used in the astrometric reductions. Presented here are all significant parallaxes from the URAT Northern Hemisphere epoch data comprising of 2 groups: a) URAT parallax results for stars with prior published parallax, and b) first time trigonometric parallaxes as obtained from URAT data of stars without prior published parallax. Note, more stringent selection criteria have been applied to the second group than the first in order to keep the rate of false detections low. For specific information about the astrometric reductions please see 'The First U.S. Naval Observatory Robotic Astrometric Telescope Catalog' published paper (Zacharias et al., 2015AJ....150..101Z, Cat. I/329). For complete details regarding the parallax pipeline please see 'Parallax Results From URAT Epoch Data' (Finch and Zacharias, 2016, AJ, in press). This catalog gives all positions on the ICRS at Epoch J2014.0; it covers the magnitude range 6.56 to 16.93 in the URAT band-pass, with an average parallax precision of 4.3mas for stars having no known

  13. VizieR Online Data Catalog: DUSTiNGS. I. The Good Source Catalog (Boyer+, 2015)

    NASA Astrophysics Data System (ADS)

    Boyer, M. L.; McQuinn, K. B. W.; Barmby, P.; Bonanos, A. Z.; Gehrz, R. D.; Gordon, K. D.; Groenewegen, M. A. T.; Lagadec, E.; Lennon, D.; Marengo, M.; Meixner, M.; Skillman, E.; Sloan, G. C.; Sonneborn, G.; van Loon, J. Th.; Zijlstra, A.

    2015-07-01

    The DUSTiNGS (DUST in Nearby Galaxies with Spitzer) survey includes uniform 3.6 and 4.5um Spitzer/IRAC imaging of 50 nearby galaxies (see table 1) between 2011 Jun 19 and 2012 Jun 23 (see table 2). The final Vega magnitudes of the high-quality point sources are reported in the DUSTiNGS "Good"-Source Catalog (GSC), which is described in Table 5 (see section 5). A full point source catalog is available at: http://irsa.ipac.caltech.edu/data/SPITZER/DUSTiNGS/ (3 data files).

  14. IfA Catalogs of Solar Data Products

    NASA Astrophysics Data System (ADS)

    Habbal, Shadia R.; Scholl, I.; Morgan, H.

    2009-05-01

    This paper presents a new set of online catalogs of solar data products. The IfA Catalogs of Solar Data Products were developed to enhance the scientific output of coronal images acquired from ground and space, starting with the SoHO era. Image processing tools have played a significant role in the production of these catalogs [Morgan et al. 2006, 2008, Scholl and Habbal 2008]. Two catalogs are currently available at http://alshamess.ifa.hawaii.edu/ : 1) Catalog of daily coronal images: One coronal image per day from EIT, MLSO and LASCO/C2 and C3 have been processed using the Normalizing Radial-Graded-Filter (NRGF) image processing tool. These images are available individually or as composite images. 2) Catalog of LASCO data: The whole LASCO dataset has been re-processed using the same method. The user can search files by dates and instruments, and images can be retrieved as JPEG or FITS files. An option to make on-line GIF movies from selected images is also available. In addition, the LASCO data set can be searched from existing CME catalogs (CDAW and Cactus). By browsing one of the two CME catalogs, the user can refine the query and access LASCO data covering the time frame of a CME. The catalogs will be continually updated as more data become publicly available.

  15. WEST CORRIDOR (ORIGINALLY KNOWN AS LIBRARY OF CONGRESS CARD CATALOG) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    WEST CORRIDOR (ORIGINALLY KNOWN AS LIBRARY OF CONGRESS CARD CATALOG) ON FIRST FLOOR, LOOKING EAST - Free Library of Philadelphia, Central Library, 1901 Vine Street, Philadelphia, Philadelphia County, PA

  16. THE EFFECT OF ARRANGEMENT ON THE USE OF LIBRARY CATALOGS--AN EXPERIMENTAL STUDY OF A DIVIDED AND A DICTIONARY CATALOG. FINAL REPORT.

    ERIC Educational Resources Information Center

    KRIKELAS, JAMES

    THE PURPOSE OF THE STUDY WAS TO DETERMINE IF DIVIDING A TRADITIONAL DICTIONARY CATALOG TO CREATE A SEPARATE FILE FOR SUBJECT ENTRIES WOULD RESULT IN MORE EFFECTIVE USE OF LIBRARY CATALOGS. A SET OF SEARCH QUESTIONS WAS DEVELOPED AS THE DATA COLLECTION INSTRUMENT. TWO CATALOGS--THE UNIVERSITY OF ILLINOIS' DICTIONARY CATALOG AND THE UNIVERSITY OF…

  17. 2012-2013 influenza update: hitting a rapidly moving target.

    PubMed

    Jin, Xian Wen; Mossad, Sherif Beniameen

    2012-11-01

    From the deadly 2009 influenza A H1N1 pandemic to the looming threat of bird flu H5N1, the recent outbreak of swine flu H3N2v at agriculture fairs, and the emergence of drug-resistant H1N1, we are constantly challenged by influenza viruses. Vaccination remains the main strategy for prevention. With the knowledge gained from past pandemics, an adequate vaccine supply, and an updated preventive strategy, we are in a better position to face the challenge. PMID:23125327

  18. Tennessee Higher Education Fact Book: 2012-2013

    ERIC Educational Resources Information Center

    Tennessee Higher Education Commission, 2013

    2013-01-01

    In January 2010, the General Assembly passed the Complete College Tennessee Act (CCTA), a comprehensive reform agenda that seeks to transform public higher education through changes in academic, fiscal and administrative policies at the state and institutional level. At the center of these reforms is the need for more Tennesseans to be better…

  19. Sustainable NREL Biennial Report, FY 2012 - 2013 (Management Report)

    SciTech Connect

    Slovensky, M.

    2014-03-01

    NREL's Sustainability Program plays a vital role bridging research and operations - integrating energy efficiency, water and material resource conservation and cultural change - adding depth in the fulfillment of NREL's mission. The report, per the GRI reporting format, elaborates on multi-year goals relative to executive orders, achievements, and challenges; and success stories provide specific examples. A section called "The Voice of NREL" gives an inside perspective of how to become more sustainable while at the same time addressing climate change.

  20. The State of Pluto's Atmosphere in 2012-2013

    NASA Astrophysics Data System (ADS)

    Bosh, Amanda S.; Person, M. J.; Levine, S. E.; Zuluaga, C. A.; Zangari, A. M.; Ruprecht, J. D.; Bowens-Rubin, R.; Brothers, T. C.; Berry, K. L.; Babcock, B. A.; Pasachoff, J. M.; Rojo, P.; Servajean, E.; Förster, F.; Naranjo, O. A.; Taylor, B. W.; Dunham, E. W.; Oswalt, T.; Batcheldor, D.; Murison, M.; Tilleman, T.; Harris, H. C.; Bright, L. P.; Schaefer, G.; Sallum, S.; Midkiff, A. H.; Mailhot, E. A.; Miller, C.; Morris, D.; Wodaski, R.; Bell, D.; Bird, P.; Fey, D.; Geisert, E.; Hastings, D.; Mizusawa, T.; Solenski, P.; Watson, B.

    2013-10-01

    We observed two stellar occultations on UT 4 May 2013 and UT 9 September 2012, with the aim of measuring Pluto's atmospheric parameters. Both of these events were a world-wide collaboration of many observers, and both occurred within one month of Pluto's stationary point. For the May 2013 occultation of an R=14.0 star, observations were attempted from several sites in Chile, Venezuela, Arizona, and Massachusetts. Positive detections were made from the DuPont 2.5-m at Las Campanas, the SMARTS 1-m at Cerro Tololo, and the 0.45-m telescope at Cerro Calan, all in Chile. For the September 2012 occultation of an R=15.2 star, observations were attempted from many sites along the east coast of the U.S., and in Arizona, New Mexico, and Texas. Successful atmosphere occultation light curves were obtained from the MONET 1.2-m at the McDonald Observatory and the FIT Ortega 0.8-m in Melbourne, Florida. From these data, we find that Pluto's atmosphere has maintained the basic parameters of the 2011 measurement (Person, et al., in press) with some small but significant structural changes. The atmospheric temperature and pressure are similar to 2011 values, while the "knee" structure at half-light has continued to evolve and has been further modified since 2011. This light curve evolution maps to changes in the temperature structure and/or haze distribution in the lower atmosphere approximately 1-2 scale heights above the surface. We will present these recent data and discuss their implications for atmospheric change on Pluto as well as extrapolations toward the New Horizons encounter in 2015. This work was supported in part by NASA Planetary Astronomy grants to MIT (NNX10AB27G) and Williams College (NNX08AO50G, NNH11ZDA001N), as well as grants from USRA (#8500-98-003) and Ames Research (#NAS2-97-01) to Lowell Observatory. The observations made at FIT were partially supported by the James and Sara Ortega Endowment.

  1. Prevalence of nodding syndrome--Uganda, 2012-2013.

    PubMed

    Iyengar, Preetha J; Wamala, Joseph; Ratto, Jeffrey; Blanton, Curtis; Malimbo, Mugagga; Lukwago, Luswa; Becknell, Steven; Downing, Robert; Bunga, Sudhir; Sejvar, James; Makumbi, Issa

    2014-07-18

    Nodding syndrome (NS) is a seizure disorder of unknown etiology, predominately affecting children aged 3-18 years in three sub-Saharan countries (Uganda, South Sudan, and Tanzania), with the primary feature of episodic head nodding. These episodes are thought to be one manifestation of a syndrome that includes neurologic deterioration, cognitive impairment, and additional seizure types. NS investigations have focused on clinical features, progression, and etiology; however, none have provided a population-based prevalence assessment using a standardized case definition. In March 2013, CDC and the Ugandan Ministry of Health (MOH) conducted a single-stage cluster survey to perform the first systematic assessment of prevalence of NS in Uganda using a new consensus case definition, which was modified during the course of the investigation. Based on the modified definition, the estimated number of probable NS cases in children aged 5-18 years in three northern Uganda districts was 1,687 (95% confidence interval [CI] = 1,463-1,912), for a prevalence of 6.8 (CI = 5.9-7.7) probable NS cases per 1,000 children aged 5-18 years in the three districts. These findings can guide the MOH to understand and provide the health-care resources necessary to address NS in northern Uganda, and provide a basis for future studies of NS in Uganda and in other areas affected by NS. PMID:25029112

  2. Comprehensive T-Matrix Reference Database: A 2012 - 2013 Update

    NASA Technical Reports Server (NTRS)

    Mishchenko, Michael I.; Videen, Gorden; Khlebtsov, Nikolai G.; Wriedt, Thomas

    2013-01-01

    The T-matrix method is one of the most versatile, efficient, and accurate theoretical techniques widely used for numerically exact computer calculations of electromagnetic scattering by single and composite particles, discrete random media, and particles imbedded in complex environments. This paper presents the fifth update to the comprehensive database of peer-reviewed T-matrix publications initiated by us in 2004 and includes relevant publications that have appeared since 2012. It also lists several earlier publications not incorporated in the original database, including Peter Waterman's reports from the 1960s illustrating the history of the T-matrix approach and demonstrating that John Fikioris and Peter Waterman were the true pioneers of the multi-sphere method otherwise known as the generalized Lorenz - Mie theory.

  3. Audit of the Bloodhound Education Programme, 2012-2013

    ERIC Educational Resources Information Center

    Straw, Suzanne; Jeffes, Jennifer; Dawson, Anneka; Lord, Pippa

    2015-01-01

    The National Foundation for Educational Research (NFER) was commissioned by the "Bloodhound Education Programme" (BEP) to conduct an audit of its activities throughout 2012 and early 2013. The audit included: telephone consultations with a range of stakeholders; analysis of monitoring and internal evaluation data; and attendance at two…

  4. Introduction to the 2012-2013 Tolbachik eruption special issue

    NASA Astrophysics Data System (ADS)

    Edwards, Benjamin R.; Belousov, Alexander; Belousova, Marina; Volynets, Anna

    2015-12-01

    The Tolbachik volcanic complex in central Kamchatka holds a special place in global volcanological studies. It is one of 4 areas of extensive historic volcanic activity in the northern part of the Central Kamchatka Depression (the others being Klyuchevskoy, Bezymianny, Shiveluch), and is part of the Klyuchevskoy volcanic group, which is one of the most active areas of volcanism on Earth. Tolbachik is especially well-known due largely to the massive 1975-1976 eruption that became known as the Great Tolbachik Fissure eruption (GTFE; Fedotov, 1983; Fedotov et al., 1984). This was one of the first eruptions in Russia to be predicted based on precursory seismic activity, based on M5 earthquakes approximately one week before the eruption started, and was intensively studied during its course by a large number of Russian scientists. A summary of those studies was published, first in Russian and then in English, and it became widely read for many reasons. One in particular is that the eruption was somewhat unusual for a subduction zone setting; although many subduction zone stratovolcanoes have associated basaltic tephra cone-lava fields, this was the first such Hawaiian-style eruption to be widely observed. After the end of the eruption in 1976, the complex showed no signs of activity until 27 November 2012, when increased seismic activity was registered by the Kamchatka Branch of the Russian Geophysical Survey and a red glow from the eruption site was first noticed through the snowstorm haze. This prompted them, and then the Kamchatka Volcanic Emergency Response Team (KVERT) to issue an alert that activity was coming from the south flank of Plosky Tolbachik volcano, the younger of two volcanic edifices (the older is Ostry Tolbachik) that together make up the bulk of the complex along with tephra cone-lava fields that lie along a NE-SW fissure zone that transects Plosky Tolbachik. The new eruption lasted for more than 250 days and, like the 1975-1976 eruption, was dominated by Hawaiian-style activity. With the start of the eruption coinciding with the onset of winter months in Kamchatka, field observations, while virtually continuous, were also not as numerous as those that documented the GTFE 36 years previously. Nonetheless the Institute of Volcanology and Seismology (IVS) in Petropavlovsk-Kamchatsky provided almost continuous field-based coverage throughout the eruption. Many of the research projects begun during the eruption comprise international teams of scientists who were able to partner with IVS through international funding, particularly through the United States National Science Foundation and the National Geographic Committee for Research.

  5. NSHE E-Learning Report, 2012-2013

    ERIC Educational Resources Information Center

    Nevada System of Higher Education, 2013

    2013-01-01

    E-learning is a field of continuous improvement and change, and the Nevada System of Higher Education (NSHE) institutions are constantly working to extend their offerings beyond their physical limits to meet the learning needs of students in Nevada. Without e-learning many students, especially those living in Nevada's extensive rural areas and…

  6. MCPS Special Education at a Glance 2012-2013

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, 2013

    2013-01-01

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

  7. First 5 Kern Annual Report: Fiscal Year 2012-2013

    ERIC Educational Resources Information Center

    Wang, Jianjun

    2014-01-01

    Scientific discoveries indicated the importance of brain growth during the first 5 years of child life. To support early childhood development, California voter passed Proposition 10 in 1998 to collect a 50 cent per pack tax on cigarettes and other tobacco products. Kern County Children and Families Commission (First 5 Kern) receives funding from…

  8. The state of Pluto's atmosphere in 2012-2013

    NASA Astrophysics Data System (ADS)

    Bosh, A. S.; Person, M. J.; Levine, S. E.; Zuluaga, C. A.; Zangari, A. M.; Gulbis, A. A. S.; Schaefer, G. H.; Dunham, E. W.; Babcock, B. A.; Davis, A. B.; Pasachoff, J. M.; Rojo, P.; Servajean, E.; Förster, F.; Oswalt, T.; Batcheldor, D.; Bell, D.; Bird, P.; Fey, D.; Fulwider, T.; Geisert, E.; Hastings, D.; Keuhler, C.; Mizusawa, T.; Solenski, P.; Watson, B.

    2015-01-01

    We observed two stellar occultations on UT 4 May 2013 and UT 9 September 2012, with the aim of measuring Pluto's atmospheric parameters. Both of these events were observed by world-wide collaborations of many observers, and both occurred within 1 month of Pluto's stationary points. The PC20120909 event was observed at the McDonald Observatory (MONET 1.2-m), and Olin Observatory (the Ortega 0.8-m); the P20130504 event was observed at the Las Campanas Observatory (du Pont 2.5-m), the Cerro Tololo Inter-American Observatory (SMARTS 1-m), and the Cerro Calán National Astronomical Observatory (Goto 0.45-m). Analysis of the data indicates an atmospheric state similar to that in June 2011. The shadow radius for the event is unchanged from recent events, indicating an atmosphere that is holding stable and not in the midst of global collapse. We discuss the advantages and disadvantages of comparing various atmospheric parameters across events (the shadow radius vs. the pressure at a particular radius). These analyses suggest that Pluto will still have an atmosphere when the New Horizons spacecraft arrives in July 2015.

  9. Degassing regime of Hekla volcano 2012-2013

    NASA Astrophysics Data System (ADS)

    Ilyinskaya, Evgenia; Aiuppa, Alessandro; Bergsson, Baldur; Di Napoli, Rossella; Fridriksson, Thráinn; Óladóttir, Audur Agla; Óskarsson, Finnbogi; Grassa, Fausto; Pfeffer, Melissa; Lechner, Katharina; Yeo, Richard; Giudice, Gaetano

    2015-06-01

    Hekla is a frequently active volcano with an infamously short pre-eruptive warning period. Our project contributes to the ongoing work on improving Hekla's monitoring and early warning systems. In 2012 we began monitoring gas release at Hekla. The dataset comprises semi-permanent near-real time measurements with a MultiGAS system, quantification of diffuse gas flux, and direct samples analysed for composition and isotopes (δ13C, δD and δ18O). In addition, we used reaction path modelling to derive information on the origin and reaction pathways of the gas emissions. Hekla's quiescent gas composition was CO2-dominated (0.8 mol fraction) and the δ13C signature was consistent with published values for Icelandic magmas. The gas is poor in H2O and S compared to hydrothermal manifestations and syn-eruptive emissions from other active volcanic systems in Iceland. The total CO2 flux from Hekla central volcano (diffuse soil emissions) is at least 44 T d-1, thereof 14 T d-1 are sourced from a small area at the volcano's summit. There was no detectable gas flux at other craters, even though some of them had higher ground temperatures and had erupted more recently. Our measurements are consistent with a magma reservoir at depth coupled with a shallow dike beneath the summit. In the current quiescent state, the composition of the exsolved gas is substantially modified along its pathway to the surface through cooling and interaction with wall-rock and groundwater. The modification involves both significant H2O condensation and scrubbing of S-bearing species, leading to a CO2-dominated gas emitted at the summit. We conclude that a compositional shift towards more S- and H2O-rich gas compositions if measured in the future by the permanent MultiGAS station should be viewed as sign of imminent volcanic unrest on Hekla.

  10. MCPS School Safety & Security at a Glance 2012-2013

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, 2013

    2013-01-01

    "MCPS School Safety and Security at a Glance" provides, in a single document, information about the reporting of incidents related to school safety and security, school climate, local school safety program descriptions, and serious incidents. Information is presented for each Montgomery County (Maryland) public school. While much of this…

  11. Annual State of Public Education Report, 2012-2013

    ERIC Educational Resources Information Center

    Guam Department of Education, 2013

    2013-01-01

    This report addresses the reporting requirements of Public Law 26-26 and the provisions of "No Child Left Behind" ("NCLB") as described in the Guam Department of Education Board adopted "District Action Plan" ("DAP"). Public Law 26-26, Section 3106 states that "No later than thirty (30) days following…

  12. Do you kiss your mother with that mouth? An authentic large-scale undergraduate research experience in mapping the human oral microbiome.

    PubMed

    Wang, Jack T H; Daly, Joshua N; Willner, Dana L; Patil, Jayee; Hall, Roy A; Schembri, Mark A; Tyson, Gene W; Hugenholtz, Philip

    2015-05-01

    Clinical microbiology testing is crucial for the diagnosis and treatment of community and hospital-acquired infections. Laboratory scientists need to utilize technical and problem-solving skills to select from a wide array of microbial identification techniques. The inquiry-driven laboratory training required to prepare microbiology graduates for this professional environment can be difficult to replicate within undergraduate curricula, especially in courses that accommodate large student cohorts. We aimed to improve undergraduate scientific training by engaging hundreds of introductory microbiology students in an Authentic Large-Scale Undergraduate Research Experience (ALURE). The ALURE aimed to characterize the microorganisms that reside in the healthy human oral cavity-the oral microbiome-by analyzing hundreds of samples obtained from student volunteers within the course. Students were able to choose from selective and differential culture media, Gram-staining, microscopy, as well as polymerase chain reaction (PCR) and 16S rRNA gene sequencing techniques, in order to collect, analyze, and interpret novel data to determine the collective oral microbiome of the student cohort. Pre- and postsurvey analysis of student learning gains across two iterations of the course (2012-2013) revealed significantly higher student confidence in laboratory skills following the completion of the ALURE (p < 0.05 using the Mann-Whitney U-test). Learning objectives on effective scientific communication were also met through effective student performance in laboratory reports describing the research outcomes of the project. The integration of undergraduate research in clinical microbiology has the capacity to deliver authentic research experiences and improve scientific training for large cohorts of undergraduate students. PMID:25949757

  13. Users Look at Online Catalogs. Part 2: Interacting with Online Catalogs. Final Report.

    ERIC Educational Resources Information Center

    Larson, Ray R.

    This report focuses on a discussion of findings from analyses of computer transaction logs contributed by four of the online catalog systems used in the Public Access Project. It supplements the analyses of User and Non-User Questionnaires by providing analyses of data from the systems themselves. The four systems contributing data to this…

  14. VizieR Online Data Catalog: XZ Catalog of Zodiacal Stars (XZ80Q) (Herald, 2003)

    NASA Astrophysics Data System (ADS)

    Herald, D.

    2003-11-01

    The XZ catalog was created at the U.S. Naval Observatory in 1977 by Richard Schmidt and Tom Van Flandern, primarily for the purpose of generating predictions of lunar occultations, and for analyzing timings of these events. It was designed to include all stars within 6d 40' of the ecliptic (the "Zodiac"), which is as far as the Moon's limb can ever get as seen from anywhere on the Earth's surface, leaving some margin for stellar proper motions and change in the obliquity of the ecliptic over the course of three centuries. The original version contained 32,221 entries; since that time, many changes have been made in succeeding versions, including better positions and proper motions, and the elimination and addition of stars. Details about the history of XZ catalog can be found in the "doc.txt" file. The XZ80Q revision has been developed from XZ80P, which was created by Mitsuru Soma. It is now complete over the Zodiac for stars down to visual magnitude 12.0. The "xz80q.dat" file contains the list of stars making the catalog; additional files provide details about double and variable stars included in the XZ80Q. The catalog includes also lists of the various existing names of the stars. (11 data files).

  15. Curriculum-Based Cataloging and the New Metadata: Cataloging beyond the World of MARC

    ERIC Educational Resources Information Center

    Adamich, Tom

    2007-01-01

    From earliest beginnings in the 1990s, cataloging in school libraries is the product of three tasks--listing important details about an item (such as author, size, number of pages), selecting words and phrases that describe the item (such as subject headings, summary notes), and choosing numbers and codes that place the item on the shelf (such as…

  16. VizieR Online Data Catalog: INTEGRAL reference catalog (Ebisawa+, 2003)

    NASA Astrophysics Data System (ADS)

    Ebisawa, K.; Bourban, G.; Bodaghee, A.; Mowlavi, N.; Courvoisier, T. J.-L.

    2003-11-01

    We describe the INTEGRAL reference catalog which classifies previously known bright X-ray and gamma-ray sources before the launch of INTEGRAL. These sources are, or have been at least once, brighter than ~1mCrab above 3keV, and are expected to be detected by INTEGRAL. This catalog is being used in the INTEGRAL Quick Look Analysis to discover new sources or significantly variable sources. We compiled several published X-ray and gamma-ray catalogs, and surveyed recent publications for new sources. Consequently, there are 1122 sources in our INTEGRAL reference catalog. In addition to the source positions, we show an approximate spectral model and expected flux for each source, based on which we derive expected INTEGRAL counting rates. Assuming the default instrument performances and at least ~105s exposure time for any part of the sky, we expect that INTEGRAL will detect at least ~700 sources below 10keV and ~400 sources above 20keV over the mission life. (1 data file).

  17. VizieR Online Data Catalog: Fermi LAT third source catalog (3FGL) (Acero+, 2015)

    NASA Astrophysics Data System (ADS)

    Acero, F.; Ackermann, M.; Ajello, M.; Albert, A.; Atwood, W. B.; Axelsson, M.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Belfiore, A.; Bellazzini, R.; Bissaldi, E.; Blandford, R. D.; Bloom, E. D.; Bogart, J. R.; Bonino, R.; Bottacini, E.; Bregeon, J.; Britto, R. J.; Bruel, P.; Buehler, R.; Burnett, T. H.; Buson, S.; Caliandro, G. A.; Cameron, R. A.; Caputo, R.; Caragiulo, M.; Caraveo, P. A.; Casandjian, J. M.; Cavazzuti, E.; Charles, E.; Chaves, R. C. G.; Chekhtman, A.; Cheung, C. C.; Chiang, J.; Chiaro, G.; Ciprini, S.; Claus, R.; Cohen-Tanugi, J.; Cominsky, L. R.; Conrad, J.; Cutini, S.; D'Ammando, F.; de Angelis, A.; Deklotz, M.; de Palma, F.; Desiante, R.; Digel, S. W.; di Venere, L.; Drell, P. S.; Dubois, R.; Dumora, D.; Favuzzi, C.; Fegan, S. J.; Ferrara, E. C.; Finke, J.; Franckowiak, A.; Fukazawa, Y.; Funk, S.; Fusco, P.; Gargano, F.; Gasparrini, D.; Giebels, B.; Giglietto, N.; Giommi, P.; Giordano, F.; Giroletti, M.; Glanzman, T.; Godfrey, G.; Grenier, I. A.; Grondin, M.-H.; Grove, J. E.; Guillemot, L.; Guiriec, S.; Hadasch, D.; Harding, A. K.; Hays, E.; Hewitt, J. W.; Hill, A. B.; Horan, D.; Iafrate, G.; Jogler, T.; Johannesson, G.; Johnson, R. P.; Johnson, A. S.; Johnson, T. J.; Johnson, W. N.; Kamae, T.; Kataoka, J.; Katsuta, J.; Kuss, M.; La Mura, G.; Landriu, D.; Larsson, S.; Latronico, L.; Lemoine-Goumard, M.; Li, J.; Li, L.; Longo, F.; Loparco, F.; Lott, B.; Lovellette, M. N.; Lubrano, P.; Madejski, G. M.; Massaro, F.; Mayer, M.; Mazziotta, M. N.; McEnery, J. E.; Michelson, P. F.; Mirabal, N.; Mizuno, T.; Moiseev, A. A.; Mongelli, M.; Monzani, M. E.; Morselli, A.; Moskalenko, I. V.; Murgia, S.; Nuss, E.; Ohno, M.; Ohsugi, T.; Omodei, N.; Orienti, M.; Orlando, E.; Ormes, J. F.; Paneque, D.; Panetta, J. H.; Perkins, J. S.; Pesce-Rollins, M.; Piron, F.; Pivato, G.; Porter, T. A.; Racusin, J. L.; Rando, R.; Razzano, M.; Razzaque, S.; Reimer, A.; Reimer, O.; Reposeur, T.; Rochester, L. S.; Romani, R. W.; Salvetti, D.; Sanchez-Conde, M.; Saz Parkinson, P. M.; Schulz, A.; Siskind, E. J.; Smith, D. A.; Spada, F.; Spandre, G.; Spinelli, P.; Stephens, T. E.; Strong, A. W.; Suson, D. J.; Takahashi, H.; Takahashi, T.; Tanaka, Y.; Thayer J. G, .; Thayer, J. B.; Thompson, D. J.; Tibaldo, L.; Tibolla, O.; Torres, D. F.; Torresi, E.; Tosti, G.; Troja, E.; van Klaveren, B.; Vianello, G.; Winer, B. L.; Wood, K. S.; Wood, M.; Zimmer, S.

    2015-08-01

    The data for the 3FGL catalog were taken during the period from 2008 August 4 (15:43 UTC) to 2012 July 31 (22:46 UTC), to covering close to 4yr. The LAT detects γ-rays in the energy range from 20MeV to more than 300GeV. (3 data files).

  18. VizieR Online Data Catalog: Multifrequency catalog of LINERs (Carrillo+, 1999)

    NASA Astrophysics Data System (ADS)

    Carrillo, R.; Masegosa, J.; Dultzin-Hacyan, D.; Ordonez, R.

    2000-05-01

    We present the first Catalog of Low Ionization Emission Line Galaxies (LINERs or Liners, which is the simplest name, and which we shall adopt in what follows). The Catalog "MCL" (Multifrequency Catalog of Liners), contains 476 entries and contains both broad-band and monochromatic emission data (ranging from radio to X-ray frequencies) of colors, and other data compiled from the literature and various data bases, as indicated in the references. Most of the galaxies can be considered "pure" Liners on the basis of the Veilleux & Osterbrock (1987ApJS...63..295V) classification as suggested by Ho, Filippenko, & Sargent (1997ApJS..112..315H). However, a considerable number of transition (Liners-H II or Liners-Starburst) objects are also included. One of the open questions, is whether Liners should be considered as a class of galaxies (like Seyfert galaxies for instance) or rather, as an heterogeneous group of objects. We believe the study of Liners as a group is very interesting, precisely because they very likely represent a transition between non-thermal and starburst activity, and probably also between "active" and "non- active" galaxies. This catalog may be used as a basis for statistical research. A preliminary discussion of the main statistical properties of Liners, in the range from radio to X-ray frequencies, is given here. (7 data files).

  19. Children's Searching Behavior on Browsing and Keyword Online Catalogs: The Science Library Catalog Project.

    ERIC Educational Resources Information Center

    Borgman, Christine L.; And Others

    1995-01-01

    Presents results of experiments conducted on four versions of the Science Library Catalog (SLC), a Dewey decimal-based hierarchical browsing system implemented in HyperCard without a keyboard. The SLC approach helps children overcome problems with typing, spelling, vocabulary, and Boolean logic. (70 references) (AEF)

  20. HALOGEN: Approximate synthetic halo catalog generator

    NASA Astrophysics Data System (ADS)

    Avila Perez, Santiago; Murray, Steven

    2015-05-01

    HALOGEN generates approximate synthetic halo catalogs. Written in C, it decomposes the problem of generating cosmological tracer distributions (eg. halos) into four steps: generating an approximate density field, generating the required number of tracers from a CDF over mass, placing the tracers on field particles according to a bias scheme dependent on local density, and assigning velocities to the tracers based on velocities of local particles. It also implements a default set of four models for these steps. HALOGEN uses 2LPTic (ascl:1201.005) and CUTE (ascl:1505.016); the software is flexible and can be adapted to varying cosmologies and simulation specifications.

  1. Catalog of risks extended and updated

    SciTech Connect

    Cohen, B.L. . Dept. of Physics and Astronomy)

    1991-09-01

    A large variety of risks are quantified in terms of the loss of life expectancy they cause in the United States. Risks considered include the following: diseases; accidents of various types at home, at work, in public, and in motor vehicles; unemployment; poor social connections; use of small cars; smoking; air pollution; other environmental pollutants leading to cancer and non-cancer effects; purposely ingested substances; sports participation; geography; medical care; epidemics; natural hazards; socioeconomic factors; Rn and other radiation; and energy conservation. A few suggestions for applications of this catalog of risks are offered.

  2. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2011)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2011-11-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  3. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2010)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2009-10-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  4. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2010)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2010-11-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  5. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2012)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2012-11-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  6. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2014)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2016-07-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  7. VizieR Online Data Catalog: SLoWPoKES-II catalog (Dhital+, 2015)

    NASA Astrophysics Data System (ADS)

    Dhital, S.; West, A. A.; Stassun, K. G.; Schluns, K. J.; Massey, A. P.

    2015-11-01

    We have identified the Sloan Low-mass Wide Pairs of Kinematically Equivalent Systems (SLoWPoKES)-II catalog of 105537 wide, low-mass binaries without using proper motions. We extend the SLoWPoKES catalog (Paper I; Dhital et al. 2010, cat. J/AJ/139/2566) by identifying binary systems with angular separations of 1-20'' based entirely on SDSS photometry and astrometry. As in Paper I, we used the Catalog Archive Server query tool (CasJobs6; http://skyserver.sdss3.org/CasJobs/) to select the sample of low-mass stars from the SDSS-DR8 star table as having r-i>=0.3 and i-z>=0.2, consistent with spectral types of K5 or later. Following Paper I (Dhital et al. 2010, cat. J/AJ/139/2566) we classified candidate pairs with a probability of chance alignment Pf{<=}0.05 as real binaries. We note that this limit does not have any physical motivation but was chosen to minimize the number of spurious pairs. This cut results in 105537 M dwarf (dM)+MS (see Table3), 78 white dwarf (WD)+dM (see Table5), and 184 sdM+sdM (see Table6) binary systems with separations of 1-20''. Of the dM+MS binaries, 44 are very low-mass (VLM) binary candidates (see Table4), with colors redder than the median M7 dwarf for both components. This represents a significant increase over the SLoWPoKES catalog of 1342 common proper motion (CPM) binaries that we presented in Paper I (Dhital et al. 2010, cat. J/AJ/139/2566). The SLoWPoKES and SLoWPoKES-II catalogs are available on the Filtergraph portal (http://slowpokes.vanderbilt.edu/). (4 data files).

  8. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2014)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2015-11-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  9. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2013)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2013-11-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  10. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2014)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2014-11-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  11. VizieR Online Data Catalog: The Washington Visual Double Star Catalog (Mason+ 2001-2014)

    NASA Astrophysics Data System (ADS)

    Mason, B. D.; Wycoff, G. L.; Hartkopf, W. I.; Douglass, G. G.; Worley, C. E.

    2016-08-01

    The Washington Visual Double Star Catalog (WDS) is the successor to the Index Catalogue of Visual Double Stars, 1961.0 (IDS; Jeffers and van den Bos, Publ. Lick Obs. 21). Three earlier double star catalogs in XXth century, those by Burnham (BDS, 1906, "General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), Innes (SDS, 1927, "Southern Double Star Catalogue -19 to -90 degrees", Union Observatory, Johannesburg, South Africa), and Aitken (ADS, 1932 "New General Catalogue of Double Stars within 121 degrees of the North Pole", Carnegie Institution of Washington), each covered only a portion of the sky. Both the IDS and the WDS cover the entire sky, and the WDS is intended to contain all known visual double stars for which at least one differential measure has been published. The WDS is continually updated as published data become available. Prior to this, three major updates have been published (Worley and Douglass 1984, "Washington Visual Double Star Catalog, 1984.0", U.S. Naval Observatory, Washington; Worley and Douglass 1997A&AS..125..523W, Cat. I/237; Mason, Wycoff, Hartkopf, Douglass and Worley 2001AJ....122.3466M; and Mason et al. 2006.5). The Washington Double Star Catalog (WDS) has seen numerous changes since the last major release of the catalog. The application of many techniques and considerable industry over the past few years has yielded significant gains in both the number of systems and the number of measures. Is is maintained by the US Naval Observatory, and represents the world's principal database of astrometric double and multiple star information. The WDS contains positions (J2000), discoverer designations, epochs, position angles, separations, magnitudes, spectral types, proper motions, and, when available, Durchmusterung numbers and notes for the components of the systems. (3 data files).

  12. 16 CFR 305.20 - Paper catalogs and websites.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Paper catalogs and websites. 305.20 Section 305.20 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULE... Disclosures § 305.20 Paper catalogs and websites. (a) Any manufacturer, distributor, retailer, or...

  13. A Modern Update and Usage of Historical Variable Star Catalogs

    NASA Astrophysics Data System (ADS)

    Pagnotta, Ashley; Graur, Or; Murray, Zachary; Kruk, Julia; Christie-Dervaux, Lucien; Chen, Dong Yi

    2015-01-01

    One of the earliest modern variable star catalogs was constructed by Henrietta Swan Leavitt during her tenure at the Harvard College Observatory (HCO) in the early 1900s. Originally published in 1908, Leavitt's catalog listed 1777 variables in the Magellanic Clouds (MCs). The construction and analysis of this catalog allowed her to subsequently discover the Cepheid period-luminosity relationship, now known as the Leavitt Law. The MC variable star catalogs were updated and expanded by Cecilia Payne-Gaposchkin in 1966 and 1971. Although newer studies of the MC variables have been performed since then, the new information has not always been correlated with the old due to a lack of modern descriptors of the stars listed in the Harvard MC catalogs. We will discuss the history of MC variable star catalogs, especially those compiled using the HCO plates, as well as our modernized version of the Leavitt and Payne-Gaposchkin catalogs. Our modern catalog can be used in conjunction with the archival plates (primarily via the Digital Access to a Sky Century @ Harvard scanning project) to study the secular behavior of the MC variable stars over the past century.

  14. Starting Over: Current Issues in Online Catalog User Interface Design.

    ERIC Educational Resources Information Center

    Crawford, Walt

    1992-01-01

    Discussion of online catalogs focuses on issues in interface design. Issues addressed include understanding the user base; common user access (CUA) with personal computers; common command language (CCL); hyperlinks; screen design issues; differences from card catalogs; indexes; graphic user interfaces (GUIs); color; online help; and remote users.…

  15. Psychology Teaching Resources in the MERLOT Digital Learning Objects Catalog

    ERIC Educational Resources Information Center

    Brinthaupt, Thomas M.; Pilati, Michelle L.; King, Beverly R.

    2008-01-01

    MERLOT (Multimedia Educational Resource for Learning and Online Teaching) is a free multidisciplinary catalog of digital learning materials, peer reviews, learning assignments, and member comments designed to facilitate faculty instruction. The catalog's goal is to expand the quantity and quality of peer-reviewed online teaching materials. We…

  16. Library of Congress Cataloging Directorate Annual Report, Fiscal Year 2002.

    ERIC Educational Resources Information Center

    Library of Congress, Washington, DC. Cataloging Directorate.

    This fiscal year 2002 annual report of the Library of Congress (LC) Cataloging Directorate covers the following topics: (1) production and productivity; (2) arrearage reduction; (3) the aftermath of the terrorist attacks of September 11, 2001; (4) cooperative cataloging programs; (5) conversion of LC records in Chinese from Wade-Giles to pinyin…

  17. FRBR Cataloging's Future Is Closer than You Think!

    ERIC Educational Resources Information Center

    Adamich, Tom

    2007-01-01

    Through the decades, the kinds of materials found in libraries have grown and changed, adapting to the needs of library users as well as economic, social, and even environmental factors. Similarly, the presentation format for cataloging content has changed. Another change is about to emerge in cataloging, and its name is FRBR (Functional…

  18. An Inquiry into Library of Congress Cataloging Delays

    ERIC Educational Resources Information Center

    Hellen, George B., Jr.

    1971-01-01

    Two problems related to the delay in Library of Congress cataloging which are beyond the control of the Library of Congress are presented. It is concluded that some explanation should be given of the priority system of cataloging employed by the Library of Congress, and that steps must be taken to alleviate the printing backlog. (16 references)…

  19. The library as a reference tool: online catalogs

    USGS Publications Warehouse

    Stark, M.

    1991-01-01

    Online catalogs are computerized listings of materials in a particular library or group of libraries. General characteristics of online catalogs include ability for searching interactively and for locating descriptions of books, maps, and reports on regional or topical geology. Suggestions for searching, evaluating results, modifying searches, and limitations of searching are presented. -Author

  20. MPLP and the Catalog Record as a Finding Aid

    ERIC Educational Resources Information Center

    Bowen Maier, Shannon

    2011-01-01

    The cataloging of otherwise unprocessed collections is an innovative minimal processing technique with important implications for reference service. This article mines the existing literature for how institutions engaged in minimal processing view reference, the strengths and weaknesses of catalog records as finding aids, and information about…

  1. Educational Media Catalogs on Microfiche. An Annual. 1975 Edition.

    ERIC Educational Resources Information Center

    Olympic Media Information, New York, NY.

    Educational Media Catalogs on Microfiche (EMCOM) is a collection of catalogs from audiovisual software distributors. These are firms which sell, rent, or distribute on a free-loan basis various films, filmstrips, videotapes, media kits, transparencies, slides, and other visual aids in current circulation among schools, universities, and…

  2. Media Duplication and Distribution Service Catalog. Supplement, 1980.

    ERIC Educational Resources Information Center

    New York State Education Dept. , Albany. Bureau of Mass Communications.

    This catalog is the latest compilation of programs on videotape which schools, public television stations, and all licensed and chartered educational organizations in the State of New York may use at no cost. Only the user's videotape and a properly prepared order form are necessary to receive any of the programs described in the catalog. Ordering…

  3. CERL PLATO Lesson Catalog: Curricular and Utility Programs.

    ERIC Educational Resources Information Center

    Lyman, Elisabeth R.; Postlewait, Deborah S.

    This comprehensive catalog of available instructional materials for use with the PLATO system lists completed lessons which have been used in actual instructional situations or have had adequate testing to ensure that the files are in working order. Printed directly from the CERL online catalog, "uicat," the information provided for each citation…

  4. THE MEDICAL FOLLOW-UP AGENCY COHORT CATALOG

    EPA Science Inventory

    The Cohort Catalog describes a remarkable collection of study populations of former military personnel assembled as part of proposed or completed research dating back to the 1940's. The catalog provides summary information for each listed cohort. Summaries contain background info...

  5. Popular Names of U.S. Government Reports. A Catalog.

    ERIC Educational Resources Information Center

    Bernier, Bernard A., Comp.; And Others

    Although many government publications become known by popular names, they are usually indexed under institutional names. This catalog lists government reports alphabetically by popular names. Most entries have the Library of Congress record as a bibliographic description. This third edition of the catalog is the first to include citations to the…

  6. Cataloging, Processing, Administering AV Materials. A Model for Wisconsin Schools.

    ERIC Educational Resources Information Center

    Little, Robert D., Ed.

    The objective of this cataloging manual is to recommend specific methods for cataloging audiovisual materials for use in individual school media centers. The following types of audiovisual aids are included: educational games, filmstrips, flat graphics, kits, models, motion pictures, realia, records, slides, sound filmstrips, tapes,…

  7. RLMS Micro-File: Current State of Catalog Card Reproduction.

    ERIC Educational Resources Information Center

    Nitecki, Joseph Z., Comp.

    Intended as a working tool for the administrators of library reprographic processes, this compilation includes 22 papers dealing with the technology of card reproduction for library catalogs. Among the reproduction devices discussed are the Copy Cat camera, the Cataloger's Camera, the Olivetti Enlarging Copier, and the IBM Magnetic Tape Selectric…

  8. Cataloging Manual for Nonbook Materials. RS 85-7795.

    ERIC Educational Resources Information Center

    Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

    This revised edition of the cataloging manual for nonbook materials is to be used by school librarians as a resource in developing and maintaining an expanding collection of nonbook materials. Entries in the document are based on the second edition of "Anglo-American Cataloging Rules" (AACR2), and on "Guidelines for Using AACR2 Chapter 9 for…

  9. Cataloging and Classifying Information Resources on the Internet.

    ERIC Educational Resources Information Center

    Woodward, Jeannette

    1996-01-01

    Librarians and information scientists have debated whether traditional cataloging methods can bring order to the Internet. Reviews literature on alternative strategies for organizing and accessing information resources on the Internet that incorporate some aspect of traditional library expertise, including library catalogs, subject trees,…

  10. Teaching the Cataloging of Non-Book Media.

    ERIC Educational Resources Information Center

    Frost, Carolyn O.

    1978-01-01

    Courses in cataloging nonbook media should include diverse cataloging codes and a wide variety of media. Related areas of concern include the objectives of an access system for nonbook media and the means by which these objectives are achievable. Films are used to illustrate this approach. (Author/MBR)

  11. Comparative Notes on Various Non-Book Cataloging Systems

    ERIC Educational Resources Information Center

    Rodriguez-Nieto, Catherine

    1975-01-01

    Four systems for cataloging non-book learning aids are examined: AECT (formerly DAVI), LC, UCBLL, and RCAT. A table is given listing the order of cataloging elements, the size of each collection, the purpose, the medium (phonocords, magnetic tapes, etc.), the sources, the users, and the filing system. (SC)

  12. An Experiment in Enhancing Catalog Records at Carnegie Mellon University.

    ERIC Educational Resources Information Center

    Michalak, Thomas J.

    1990-01-01

    Describes an experimental project at Carnegie Mellon University to enhance catalog records in order to improve the quality of the records and access to resources. Criteria for selecting books for enhanced cataloging and implementation of enhancement procedures are discussed. Several sample screen displays are included. (Three references) (MES)

  13. Cataloging and Inventorying Instructional Materials in Utah Schools. Sixth Edition.

    ERIC Educational Resources Information Center

    Utah State Office of Education, Salt Lake City.

    This handbook is designed to assist Utah schools in cataloging instructional materials. It is recommended that it be used in all local school and district media programs. This sixth edition attempts to simplify cataloging while retaining the basic elements needed for locating materials. Following a brief introduction, the handbook is divided into…

  14. Multisensory Public Access Catalogs on CD-ROM.

    ERIC Educational Resources Information Center

    Harrison, Nancy; Murphy, Brower

    1987-01-01

    BiblioFile Intelligent Catalog is a CD-ROM-based public access catalog system which incorporates graphics and sound to provide a multisensory interface and artificial intelligence techniques to increase search precision. The system can be updated frequently and inexpensively by linking hard disk drives to CD-ROM optical drives. (MES)

  15. 41 CFR 101-30.101-7 - Federal Catalog System.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Federal Catalog System. 101-30.101-7 Section 101-30.101-7 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 30-FEDERAL CATALOG SYSTEM...

  16. Sources of Machine-Readable Cataloging and Retrospective Conversion.

    ERIC Educational Resources Information Center

    McQueen, Judy; Boss, Richard W.

    1985-01-01

    This issue on current options in the area of machine-readable cataloging and retrospective conversion highlights generation and use of machine-readable bibliographic records, editing, standards, online and batch access, keying and coding, full-service cataloging and conversion, interlibrary loan, and authority control. Profiles of 22…

  17. InfoQUEST: An Online Catalog for Small Libraries.

    ERIC Educational Resources Information Center

    Campbell, Bonnie

    1984-01-01

    InfoQUEST is a microcomputer-based online public access catalog, designed for the small library handling file sizes up to 25,000 records. Based on the IBM-PC, or compatible machines, the system will accept downloading, in batch mode, of records from the library's file on the UTLAS Catalog Support System. (Author/EJS)

  18. The Career Education Resource Center Annotated Catalog, 1978-1979.

    ERIC Educational Resources Information Center

    Keene, Lois, Ed.

    This catalog provides an annotated list of the career education materials which may be borrowed for previewing from the Career Education Resource Center in Colorado. Covering materials of interest to educators in kindergarten through postsecondary programs, the catalog includes items produced by classroom teachers, commercial publishers, business…

  19. An Expert System Approach to Online Catalog Subject Searching.

    ERIC Educational Resources Information Center

    Khoo, Christopher S. G.; Poo, Danny C. C.

    1994-01-01

    Reviews methods to improve online catalogs for subject searching and describes the design of an expert system front-end to improve subject access in online public access catalogs that focuses on search strategies. Implementation of a prototype system at the National University of Singapore is described, and reformulation strategies are discussed.…

  20. Turn Catalog Clutter into Creative Learning. For Parents Particularly.

    ERIC Educational Resources Information Center

    Newman, Rita

    1997-01-01

    Suggests parents use catalogs to help children increase reading and math skills. Points out that catalogs link language and print, that children can increase vocabulary through picture naming, and that sorting pictures and classifying objects can increase thinking skills. Suggests that children can practice adding, counting, and comparison…

  1. VizieR Online Data Catalog: Lick NPM2 Catalog Preliminary Version (Hanson+ 2002)

    NASA Astrophysics Data System (ADS)

    Hanson, R. B.; Klemola, A. R.; Jones, B. F.; Monet, D. G.

    2002-09-01

    The NPM2 Catalog is the second part of the Lick Northern Proper Motion (NPM) program to measure absolute proper motions, on an inertial system defined by some 50,000 faint galaxies, for nearly 400,000 stars over a blue apparent magnitude range from 8 to 18. There are 1246 6x6degree fields in the NPM survey (to declination -23°). The NPM2 Catalog covers the 28% of the northern sky lying near the plane of the the Milky Way and contains some 230,000 stars in the 347 NPM fields remaining after the 1993 NPM1 Catalog (149,000 stars in 899 fields away from the Milky Way). Each NPM field was photographed with the 51 cm Carnegie Double Astrograph at two epochs between 1947 and 1988. The mean first and second epochs are 1950 and 1977; the average epoch difference is 27 years. The first-epoch plates were taken in the blue only; both blue and yellow plates were taken at the second epoch. For NPM2, the plates were scanned by the Precision Measuring Machine (PMM) at the US Naval Observatory, Flagstaff. From the PMM scans, some 120,000 faint (B>14) stars were chosen anonymously for the NPM astrometric reductions and for statistical studies of stellar motions. In addition, the NPM2 catalog contains some 80,000 bright (B<14) positional reference stars, mostly from the Tycho-2 Catalogue, and some 35,000 stars chosen for astronomical interest from Klemola's "Lick Input Catalog of Special Stars" (ICSS). Details of the NPM2 star selection, data reductions, and catalog compilation will be presented in a paper being prepared for the Astronomical Journal. The present version (September 2002) of the NPM2 Catalog contains 196,639 stars from 295 of the 347 NPM2 fields (85%). The remaining 52 fields, in the Summer Milky Way from -02 to -23°, are now being processed, and will be added to the catalog in 2003. Together with the NPM1 Catalog (J2000 version at http://www.ucolick.org/~npm/NPM1/) the NPM2 Catalog completes the Lick Northern Proper Motion program after more than a half-century of

  2. Automatic Classification of Variable Stars in Catalogs with Missing Data

    NASA Astrophysics Data System (ADS)

    Pichara, Karim; Protopapas, Pavlos

    2013-11-01

    We present an automatic classification method for astronomical catalogs with missing data. We use Bayesian networks and a probabilistic graphical model that allows us to perform inference to predict missing values given observed data and dependency relationships between variables. To learn a Bayesian network from incomplete data, we use an iterative algorithm that utilizes sampling methods and expectation maximization to estimate the distributions and probabilistic dependencies of variables from data with missing values. To test our model, we use three catalogs with missing data (SAGE, Two Micron All Sky Survey, and UBVI) and one complete catalog (MACHO). We examine how classification accuracy changes when information from missing data catalogs is included, how our method compares to traditional missing data approaches, and at what computational cost. Integrating these catalogs with missing data, we find that classification of variable objects improves by a few percent and by 15% for quasar detection while keeping the computational cost the same.

  3. AUTOMATIC CLASSIFICATION OF VARIABLE STARS IN CATALOGS WITH MISSING DATA

    SciTech Connect

    Pichara, Karim; Protopapas, Pavlos

    2013-11-10

    We present an automatic classification method for astronomical catalogs with missing data. We use Bayesian networks and a probabilistic graphical model that allows us to perform inference to predict missing values given observed data and dependency relationships between variables. To learn a Bayesian network from incomplete data, we use an iterative algorithm that utilizes sampling methods and expectation maximization to estimate the distributions and probabilistic dependencies of variables from data with missing values. To test our model, we use three catalogs with missing data (SAGE, Two Micron All Sky Survey, and UBVI) and one complete catalog (MACHO). We examine how classification accuracy changes when information from missing data catalogs is included, how our method compares to traditional missing data approaches, and at what computational cost. Integrating these catalogs with missing data, we find that classification of variable objects improves by a few percent and by 15% for quasar detection while keeping the computational cost the same.

  4. External Funding of Undergraduate Research Projects

    NASA Astrophysics Data System (ADS)

    Friel, E. D.

    2002-12-01

    The National Science Foundation supports undergraduate research through a variety of programs and activities. Each year roughly 300 undergraduates are supported through either NSF research grants of faculty sponsors, Research Experiences for Undergraduate (REU) sites, or supplemental funds to research grants. While the mechanisms of providing support vary, the goal is the same - to provide undergraduate students with an opportunity to experience and contribute to current, topical research.

  5. An Undergraduate Research Opportunity: Collaboration between Undergraduate and Graduate Students

    ERIC Educational Resources Information Center

    Dooley, D. A.; Mahon, R. M.; Oshiro, E. A.

    2004-01-01

    A research experience was made available to an undergraduate Food Science and Human Nutrition (FSHN) student through collaboration with a Masters-level Nutrition graduate student. Both students were under the supervision of a graduate FSHN faculty member. Positive, self-identified aspects for the students included learning how to work…

  6. The Undergraduate ALFALFA Team: Outcomes for Over 250 Undergraduate Participants

    NASA Astrophysics Data System (ADS)

    Troischt, Parker; Koopmann, Rebecca A.; Haynes, Martha P.; ALFALFA Team

    2016-01-01

    The NSF-sponsored Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team (UAT) is a consortium of 19 institutions founded to promote undergraduate research and faculty development within the extragalactic ALFALFA HI blind survey project and follow-up programs. In this talk we present outcomes for the more than 250 undergraduate students who have who have participated in the program during the 8 years of funding. 40% of these students have been women and members of underrepresented groups. To date 148 undergraduate students have attended annual workshops at Arecibo Observatory, interacting with faculty, graduate students, their peers, and Arecibo staff in lectures, group activities, tours, and observing runs. Team faculty have supervised 159 summer research projects and 120 academic year (e.g., senior thesis) projects. 68 students have traveled to Arecibo Observatory for observing runs and 55 have presented their results at national meetings such as the AAS. Through participation in the UAT, students are made aware of career paths they may not have previously considered. More than 90% of alumni are attending graduate school and/or pursuing a career in STEM. 42% of those pursuing graduate degrees in Physics or Astronomy are women. This work has been supported by NSF grants AST-0724918/0902211, AST-075267/0903394, AST-0725380, and AST-1211005

  7. Developing Immunologists: A Role for Undergraduate Education.

    PubMed

    Hannum, Lynn; Kurt, Robert A; Walser-Kuntz, Debby R

    2016-07-01

    Although discussions to improve training for immunologists often focus on graduate programs, there are important reasons for teaching undergraduate immunology courses and several best practices utilized by undergraduate faculty. Here, we propose and outline steps for improved communication between undergraduate and graduate educators to enhance the training of future immunologists. PMID:27061265

  8. Undergraduate Chemistry Education: A Workshop Summary

    ERIC Educational Resources Information Center

    Sawyer, Keegan; Alper, Joe

    2014-01-01

    "Undergraduate Chemistry Education" is the summary of a workshop convened in May 2013 by the Chemical Science Roundtable of the National Research Council to explore the current state of undergraduate chemistry education. Research and innovation in undergraduate chemistry education has been done for many years, and one goal of this…

  9. Academic Factors that Affect Undergraduate Research Experiences

    ERIC Educational Resources Information Center

    Taraban, Roman; Logue, Erin

    2012-01-01

    Undergraduate research experiences are considered an essential component in college curricula, and there is an ideological push to provide these experiences to all students. However, it is not clear whether engagement in research is better suited for higher ability undergraduates late in their programs or for all undergraduates and whether…

  10. The conferences for undergraduate women in physics

    NASA Astrophysics Data System (ADS)

    Blessing, Susan K.

    2015-12-01

    The American Physical Society Conferences for Undergraduate Women in Physics are the continuation of a grassroots collaborative effort that began in 2006. The goals of the conferences are to increase retention and improve career outcomes of undergraduate women in physics. I describe the conferences, including organization and participant response, and encourage other countries to host similar programs for their undergraduate women.

  11. Catalog of ERIC Clearinghouse Publications, 2000. A Catalog of Free and Low-Cost ERIC Clearinghouse Materials Currently in Print.

    ERIC Educational Resources Information Center

    Goncalves, Silvia, Ed.

    This Catalog highlights more than 1,200 available education titles produced directly by the Educational Resources Information Center (ERIC) system. The titles are arranged by ERIC component and cover a broad range of subject areas related to education. The Catalog provides ordering information and prices (subject to change) for each title and…

  12. A CATALOG OF CORONAL 'EIT WAVE' TRANSIENTS

    SciTech Connect

    Thompson, B. J.; Myers, D. C.

    2009-08-01

    Solar and Heliospheric Observatory (SOHO) Extreme ultraviolet Imaging Telescope (EIT) data have been visually searched for coronal 'EIT wave' transients over the period beginning from 1997 March 24 and extending through 1998 June 24. The dates covered start at the beginning of regular high-cadence (more than 1 image every 20 minutes) observations, ending at the four-month interruption of SOHO observations in mid-1998. One hundred and seventy six events are included in this catalog. The observations range from 'candidate' events, which were either weak or had insufficient data coverage, to events which were well defined and were clearly distinguishable in the data. Included in the catalog are times of the EIT images in which the events are observed, diagrams indicating the observed locations of the wave fronts and associated active regions, and the speeds of the wave fronts. The measured speeds of the wave fronts varied from less than 50 to over 700 km s{sup -1} with 'typical' speeds of 200-400 km s{sup -1}.

  13. Recent developments of the Middle East catalog

    NASA Astrophysics Data System (ADS)

    Zare, Mehdi; Amini, Hamideh; Yazdi, Pouye; Sesetyan, Karin; Demircioglu, Mine Betul; Kalafat, Dogan; Erdik, Mustafa; Giardini, Domenico; Khan, M. Asif; Tsereteli, Nino

    2014-10-01

    This article summarizes a recent study in the framework of the Global Earth model (GEM) and the Earthquake Model of the Middle East (EMME) project to establish the new catalog of seismicity for the Middle East, using all historical (pre-1900), early and modern instrumental events up to 2006. According to different seismicity, which depends on geophysical, geological, tectonic, and seismicity data, this region is subdivided to nine subregions, consisting of Alborz-Azerbaijan, Afghanistan-Pakistan, Saudi Arabia, Caucasus, Central Iran, Kopeh-Dagh, Makran, Zagros, and Turkey (Eastern Anatolia; after 30° E). After omitting the duplicate events, aftershocks, and foreshocks by using the Gruenthal method, and uniform all magnitude to Mw scale, 28,244 main events remain for the new catalog of Middle East from 1250 B.C. through 2006. The magnitude of completeness ( Mc) was determined as 4.9 for five out of nine subregions, where the least values of Mc were found to be 4.2. The threshold of Mc is around 5.5, 5.0, 4.5, and 4.0, for the time after 1950, 1963, 1975, and 2000, respectively. The average of teleseismic depths in all regions is less than 15 km. Totally, majority of depth for Kopeh-Dagh and Central Iran, Zagros, and Alborz-Azerbaijan, approximately, is 15, 13, and 11 km and for Afghanistan-Pakistan, Caucasus, Makran, Turkey (after 30° E), and Saudi Arabia is about 9 km.

  14. Rate-dependent incompleteness of earthquake catalogs

    NASA Astrophysics Data System (ADS)

    Hainzl, Sebastian

    2016-04-01

    Important information about the earthquake generation process can be gained from instrumental earthquake catalogs, but this requires complete recordings to avoid biased results. The local completeness magnitude Mc is known to depend on general conditions such as the seismographic network and the environmental noise, which generally limit the possibility to detect small events. The detectability can be additionally reduced by an earthquake-induced increase of the noise-level leading to short-term variations of Mc, which cannot be resolved by traditional methods relying on the analysis of the frequency-magnitude distribution. Based on simple assumptions, I propose a new method to estimate such temporal excursions of Mc solely based on the estimation of the earthquake rate resulting in a high temporal resolution of Mc. The approach is shown to be in agreement with the apparent decrease of the estimated Gutenberg-Richter b-value in high-activity phases of recorded data sets and the observed incompleteness periods after mainshocks. Furthermore, an algorithm to estimate temporal changes of Mc is introduced and applied to empirical aftershock and swarm sequences from California and central Europe, indicating that observed b-value fluctuations are often related to rate-dependent incompleteness of the earthquake catalogs.

  15. GRB Catalog: Bursts from Vela to Swift

    NASA Technical Reports Server (NTRS)

    Angelini, L.

    2008-01-01

    Gamma ray burst (GRB) astronomy started when the first event was recorded on July 2, 1967 by Vela 4a and 4b. Since then many missions have flown experiments capable of detecting GRBs. The events collected by these older experiments are mostly available in paper copy, each containing a few ten to a few hundred bursts. No systematic effort in cataloging of these bursts has been available. In some cases the information is unpublished and in others difficult to retrieve. The first major GRB catalog was obtained by GRO with the BATSE experiment. It contains more than 2000 bursts and includes homogeneous information for each of the bursts. With the launch of Swift, the first Gamma-ray/X-ray mission dedicated to the study of GRBs and their afterglows, a wealth of information is collected by the Swift instrument as well as from ground-based telescopes. This talk will describe the efforts to create a comprehensive GRBCAT and its current status and future prospective.

  16. Version 1 of the Hubble Source Catalog

    NASA Astrophysics Data System (ADS)

    Whitmore, Bradley C.; Allam, Sahar S.; Budavari, Tamas; Donaldson, Tom; Lubow, Stephen H.; Quick, Lee; Strolger, Louis-Gregory; Wallace, Geoff; White, Richard L.

    2015-01-01

    The Hubble Source Catalog (HSC) is an initiative to combine the tens of thousands of visit-based Hubble Legacy Archive (HLA - available at http://hla.stsci.edu) source lists into a single master catalog. The HSC currently includes ACS/WFC, WFPC2, and WFC3 source lists generated using the Source Extractor software (Bertin & Arnouts 1996), cross-matched using the technique described in Budavari & Lubow (2012). The astrometric residuals for the HSC individual objects are typically within 10 mas and the magnitude residuals between repeats are generally within 0.10 mag. Version 1 of the HSC is scheduled to be released in winter 2015. Some of the primary improvements over the current Beta 0.3 version of the HSC include: 1) improved WFC3 source lists, 2) two more years of WFC3 data, 3) improved matching algorithms, 4) a draft paper to be submitted to PASP, 5) inclusion in the MAST Discovery Portal (http://mast.stsci.edu), and 6) a CasJobs capability for advanced searches. Demonstrations will be provided at the Space Telescope Science Institute booth during the conference and people will have the opportunity to use the system interactively. The URL for the HSC is http://archive.stsci.edu/hst/hsc/ .

  17. VizieR Online Data Catalog: COSMOS Multi-Wavelength Photometry Catalog (Capak+, 2007)

    NASA Astrophysics Data System (ADS)

    Capak, P.; Aussel, H.; Ajiki, M.; McCracken, H. J.; Mobasher, B.; Scoville, N.; Shopbell, P.; Taniguchi, Y.; Thompson, D.; Tribiano, S.; Sasaki, S.; Blain, A. W.; Brusa, M.; Carilli, C.; Comastri, A.; Carollo, C. M.; Cassata, P.; Colbert, J.; Ellis, R. S.; Elvis, M.; Giavalisco, M.; Green, W.; Guzzo, L.; Hasinger, G.; Ilbert, O.; Impey, C.; Jahnke, K.; Kartaltepe, J.; Kneib, J.-P.; Koda, J.; Koekemoer, A.; Komiyama, Y.; Leauthaud, A.; Lefevre, O.; Lilly, S.; Liu, C.; Massey, R.; Miyazaki, S.; Murayama, T.; Nagao, T.; Peacock, J. A.; Pickles, A.; Porciani, C.; Renzini, A.; Rhodes, J.; Rich, M.; Salvato, M.; Sanders, D. B.; Scarlata, C.; Schiminovich, D.; Schinnerer, E.; Scodeggio, M.; Sheth, K.; Shioya, Y.; Tasca, L. A. M.; Taylor, J. E.; Yan, L.; Zamorani, G.

    2008-03-01

    The present COSMOS data were collected on a variety of telescopes and instruments, as well as from the Sloan Digital Sky Survey (SDSS) second data release (DR2) archive (u, g, r, i, z) and Hubble Space Telescope (HST, F814W). This paper covers the processing of the data obtained with Suprime-Cam on the Subaru 8.3m telescope (Bj, Vj, g+, r+, i+, z+, NB816), Megaprime on the 3.6m Canada-France-Hawaii Telescope (CFHT, u*, i*), FLAMINGOS on the Kitt Peak National Observatory (KPNO, Ks) 4m telescope, and the Infrared Side Port Imager on the Cerro Tololo Inter-American Observatory (CTIO, Ks) 4m telescope during the 2004-2005 observing season. The COSMOS I band catalog is an I band selected multi-color catalog for 2 square degrees centered on the COSMOS field at 10:00:28.6, +02:12:21. The total magnitude (SExtractor mag_auto) for a source must have an AB magnitude of less than i+<25 to appear in the archival catalog. All photometry is in the AB magnitude system and measured in a 3 arc second aperture on PSF-matched images unless otherwise noted. A magnitude of -99 indicates a photometric measurement was not possible due to lack of data, a large number of bad pixels, or saturation. A magnitude of 99.0 indicates no detection. In the case of no detection the error given for the object is the 1 sigma limiting magnitude at the position of the souce. The photometry is as measured on the images with no corrections applied. We recommend applying the magnitude offsets in the paper to obtain the best possible photometry. More details on the photometry are available in the paper. The Photometric Redshifts included in this catalog are described in Mobasher et al. (2007ApJS..172..117M) and have an accuracy of dz/(1+z)<0.031 at z<1.2 and I<24. It is important to pay attention to the flag columns at the end of the catalog. The cleanest catalog will have all flags set to 0. The photometry flags indicate the area of the photometry aperture, in square arc seconds, which is in a masked

  18. VizieR Online Data Catalog: COSMOS Multi-Wavelength Photometry Catalog (Capak+, 2007)

    NASA Astrophysics Data System (ADS)

    Capak, P.; Aussel, H.; Ajiki, M.; McCracken, H. J.; Mobasher, B.; Scoville, N.; Shopbell, P.; Taniguchi, Y.; Thompson, D.; Tribiano, S.; Sasaki, S.; Blain, A. W.; Brusa, M.; Carilli, C.; Comastri, A.; Carollo, C. M.; Cassata, P.; Colbert, J.; Ellis, R. S.; Elvis, M.; Giavalisco, M.; Green, W.; Guzzo, L.; Hasinger, G.; Ilbert, O.; Impey, C.; Jahnke, K.; Kartaltepe, J.; Kneib, J.-P.; Koda, J.; Koekemoer, A.; Komiyama, Y.; Leauthaud, A.; Lefevre, O.; Lilly, S.; Liu, C.; Massey, R.; Miyazaki, S.; Murayama, T.; Nagao, T.; Peacock, J. A.; Pickles, A.; Porciani, C.; Renzini, A.; Rhodes, J.; Rich, M.; Salvato, M.; Sanders, D. B.; Scarlata, C.; Schiminovich, D.; Schinnerer, E.; Scodeggio, M.; Sheth, K.; Shioya, Y.; Tasca, L. A. M.; Taylor, J. E.; Yan, L.; Zamorani, G.

    2008-03-01

    The present COSMOS data were collected on a variety of telescopes and instruments, as well as from the Sloan Digital Sky Survey (SDSS) second data release (DR2) archive (u, g, r, i, z) and Hubble Space Telescope (HST, F814W). This paper covers the processing of the data obtained with Suprime-Cam on the Subaru 8.3m telescope (Bj, Vj, g+, r+, i+, z+, NB816), Megaprime on the 3.6m Canada-France-Hawaii Telescope (CFHT, u*, i*), FLAMINGOS on the Kitt Peak National Observatory (KPNO, Ks) 4m telescope, and the Infrared Side Port Imager on the Cerro Tololo Inter-American Observatory (CTIO, Ks) 4m telescope during the 2004-2005 observing season. The COSMOS I band catalog is an I band selected multi-color catalog for 2 square degrees centered on the COSMOS field at 10:00:28.6, +02:12:21. The total magnitude (SExtractor mag_auto) for a source must have an AB magnitude of less than i+<25 to appear in the archival catalog. All photometry is in the AB magnitude system and measured in a 3" aperture on PSF-matched images unless otherwise noted. A magnitude of -99 indicates a photometric measurement was not possible due to lack of data, a large number of bad pixels, or saturation. A magnitude of 99.0 indicates no detection. In the case of no detection the error given for the object is the 1 sigma limiting magnitude at the position of the source. The photometry is as measured on the images with no corrections applied. We recommend applying the magnitude offsets in the paper to obtain the best possible photometry. More details on the photometry are available in the paper. The Photometric Redshifts included in this catalog are described in Mobasher et al. (2007ApJS..172..117M) and have an accuracy of dz/(1+z)<0.031 at z<1.2 and I<24. It is important to pay attention to the flag columns at the end of the catalog. The cleanest catalog will have all flags set to 0. The photometry flags indicate the area of the photometry aperture, in square arc seconds, which is in a masked region. A

  19. Macromolecules in Undergraduate Physical Chemistry.

    ERIC Educational Resources Information Center

    Mattice, Wayne L.

    1981-01-01

    Suggests the topic of macromolecules and synthetic polymers be included in undergraduate courses. Two macromolecular systems (polyethylene in a state unperturbated by long-range interactions and a polypeptide undergoing a helix-coil transition) are described which are suitable for inclusion in the statistical mechanics section of physical…

  20. Bioinformatics and the Undergraduate Curriculum

    ERIC Educational Resources Information Center

    Maloney, Mark; Parker, Jeffrey; LeBlanc, Mark; Woodard, Craig T.; Glackin, Mary; Hanrahan, Michael

    2010-01-01

    Recent advances involving high-throughput techniques for data generation and analysis have made familiarity with basic bioinformatics concepts and programs a necessity in the biological sciences. Undergraduate students increasingly need training in methods related to finding and retrieving information stored in vast databases. The rapid rise of…

  1. Undergraduate Students' Attitudes toward Biodiversity

    ERIC Educational Resources Information Center

    Huang, Hui-Ju; Lin, Yu-Teh Kirk

    2014-01-01

    The study investigated American and Taiwan undergraduate students' attitudes toward biodiversity. The survey questionnaire consisted of statements prompted by the question "To what extent do you agree with the following statements about problems with the biodiversity issues." Students indicated strongly disagree, disagree, agree,…

  2. Are International Undergraduates Struggling Academically?

    ERIC Educational Resources Information Center

    Fass-Holmes, Barry; Vaughn, Allison A.

    2014-01-01

    Are international undergraduates struggling academically, and are their struggles due to weaknesses in English as a second language? The present study showed that 1) at most 10% of these students in three cohorts (ranging in size from N = 322 to N = 695) at an American west coast public university struggled (quarterly grade point averages below C)…

  3. Astrology Beliefs among Undergraduate Students

    ERIC Educational Resources Information Center

    Sugarman, Hannah; Impey, Chris; Buxner, Sanlyn; Antonellis, Jessie

    2011-01-01

    A survey of the science knowledge and attitudes toward science of nearly 10000 undergraduates at a large public university over a 20-year period included several questions addressing student beliefs in astrology and other forms of pseudoscience. The results from our data reveal that a large majority of students (78%) considered astrology "very" or…

  4. Caffeine Consumption by College Undergraduates.

    ERIC Educational Resources Information Center

    Loke, Wing Hong

    1988-01-01

    Surveyed 542 undergraduates concerning their caffeine consumption. Found that subjects consumed less caffeine than average caffeine-drinking population. Coffee was main beverage used. Subjects reported drinking more caffeine when preparing for examinations. Suggests that caffeine may have some beneficial effects on learning. (Author/NB)

  5. Biofeedback in the Undergraduate Curriculum.

    ERIC Educational Resources Information Center

    Palladino, Joseph J.; And Others

    1981-01-01

    Discusses how biofeedback is being incorporated into the psychology curricula of undergraduate liberal arts colleges. Two hundred colleges were surveyed. Included is a discussion of biofeedback instrumentation and descriptions of a course, a field experience, and a workshop. Also examinded is a biofeedback innovation in a research-treatment…

  6. Undergraduates, Technology, and Social Connections

    ERIC Educational Resources Information Center

    Palmer, Betsy; Boniek, Susan; Turner, Elena; Lovell, Elyse D'nn

    2014-01-01

    The purpose of this study was to examine the spectrum of undergraduate students' social interactions and related technological tools. Qualitative methods were used for this phenomenological study exploring 35 in-person interviews, with horizonalization in an open coding system secured by in-depth analysis which revealed nuanced themes and…

  7. Microcomputer Modules for Undergraduate Geography.

    ERIC Educational Resources Information Center

    Groop, Richard; And Others

    1985-01-01

    Described and evaluated are microcomputer units of instruction that were developed for use in undergraduate geography courses. Students responded favorably to the modules--"Socioeconomic Patterns,""Economic Rent,""Sampling Distribution of Sample Means,""Land Use Competition,""Data Classing,""Weather and Climate," and "Landforms." (RM)

  8. Inner Guidelines for Undergraduate Teaching.

    ERIC Educational Resources Information Center

    Druger, Marvin

    1997-01-01

    Presents guidelines for undergraduate teaching. The key concept is P-P-P-E-P: preparation, presentation, people orientation, evaluation, and practice. Other observations include the uniqueness of every individual, teaching students to want to learn, and being very selective in choosing the content to be taught. (AIM)

  9. Undergraduate Training for Industrial Careers.

    ERIC Educational Resources Information Center

    Stehney, Ann K.

    1983-01-01

    Forty-eight mathematicians in industry, business, and government replied to a questionnaire on the relative merits of the traditional undergraduate curriculum, advanced topics in pure mathematics, computer programing, additional computer science, and specialized or applied topics. They favored programing and applied mathematics, along with a…

  10. Revitalizing Undergraduate Programs: Curriculum Development.

    ERIC Educational Resources Information Center

    Ernst, Edward W.

    1989-01-01

    Discusses the Undergraduate Curriculum Development in Engineering program. Provides a short history of the program. Describes 10 curriculum projects ranging from engineering design to industry participation. Each program is encouraged to develop: analytical ability, ability to innovate and synthesize, integrating ability, and contextual…

  11. The State of Undergraduate Learning

    ERIC Educational Resources Information Center

    Roksa, Josipa; Arum, Richard

    2011-01-01

    A recent study by the Higher Education Research Institute noted that virtually all faculty report that developing students' ability to think critically is a very important or essential goal of undergraduate education, as is promoting students' ability to write effectively. But even if faculty concur that students should develop critical thinking…

  12. Building Your Undergraduate Physics Career

    NASA Astrophysics Data System (ADS)

    2014-03-01

    In this interactive event for undergraduates, students will learn important lessons about career preparation, including skill building, networking, and developing ``soft skills.'' Our expert panel of working physicists will be on hand to answer questions, offer advice, and share their stories. Light refreshments will be served.

  13. Organization of an undergraduate research group

    SciTech Connect

    Hill, J.; Noteboom, E.

    1995-04-01

    Traditionally, research groups consist of senior physicists, staff members, and graduate students. The physics department at Creighton University has formed a Relativistic Heavy Ion physics research group consisting primarily of undergraduate students. Although senior staff and graduate students are actively involved, undergraduate research and the education of undergraduates is the focus of the group. The presentation, given by two undergraduate members of the group, will outline progress made in the group`s organization, discuss the benefits to the undergraduate group members, and speak to the balance which must be struck between education concerns and research goals.

  14. Undergraduate Research: Faculty Roles and Best Practices

    NASA Astrophysics Data System (ADS)

    Locks, Angela

    2011-04-01

    The Undergraduate Research Opportunity Program (UROP) at the University of Michigan was originally developed to increase the retention and improve the academic performance of underrepresented minority. UROP uses a variety of strategies to ensure the academic success and retention of its students and has been shown to positively affect both student retention and academic performance for students. Faculty are a cornerstone of successful undergraduate research initiatives. This session will (a) highlight the role faculty in undergraduate research; (b) present specific recruitment strategies; (c) address pre-tenure engagement in undergraduate research; and (d) discuss how to engage faculty in strategic planning and the assessment and evaluation of undergraduate research programs.

  15. Cataloging of Original Materials in the 21st Century: Frequency and Preparation Factors

    ERIC Educational Resources Information Center

    Fuller, Daniel

    2006-01-01

    Cataloging and catalogers play an important role in the access to electronic catalogs for users at all levels. Two recent studies investigating the preparation of entry level library media specialists and the frequency they perform original cataloging led to a larger examination of the topic in the context of academic libraries. One factor has…

  16. Congestion at Card and Book Catalogs--A Queuing Theory Approach.

    ERIC Educational Resources Information Center

    Bookstein, Abraham

    The question of whether a library's catalog should consist of cards arranged in a single alphabetical order (the "dictionary catalog) or be segregated as a separate file is discussed. Development is extended to encompass related problems involved in the creation of a book catalog. A model to study the effects of congestion at the catalog is…

  17. Enhancing Access to Information: Designing Catalogs for the 21st Century.

    ERIC Educational Resources Information Center

    Tyckoson, David A., Ed.

    This book addresses the problem of when a library has limited catalog access, and explores various technological methods to expand the catalog beyond its traditional boundaries. Fourteen chapters describe catalog projects in individual libraries: (1) "Enhancing Access to Information: Building Catalogs for the Future" (David A. Tyckoson); (2) "The…

  18. Examples to Accompany "Descriptive Cataloging of Rare Books, 2nd Edition."

    ERIC Educational Resources Information Center

    Association of Coll. and Research Libraries, Chicago, IL.

    This book is intended to be used with "Descriptive Cataloging of Rare Books," 2nd edition (DCRB) as an illustrative aid to catalogers and others interested in or needing to interpret rare book cataloging. As such, it is to be used in conjunction with the rules it illustrates, both in DCRB and in "Anglo-American Cataloging Rules," 2nd edition…

  19. User Reaction to the Microfiche Catalog in the New York State Library.

    ERIC Educational Resources Information Center

    Baaklini, Soumaya

    A survey was administered to users of the New York State Library's microfiche catalog to determine their success and satisfaction in using the catalog and to examine characteristics of successful and satisfied microfiche catalog users. Usable questionnaires were obtained from 280 catalog users. Responses to selected items were weighted and summed…

  20. 41 CFR 101-30.401-2 - Automated catalog data output.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Automated catalog data... CATALOG SYSTEM 30.4-Use of the Federal Catalog System § 101-30.401-2 Automated catalog data output. As a... will also receive a monthly maintenance update and cumulative monthly basic records from DLSC which...

  1. 41 CFR 101-30.401-2 - Automated catalog data output.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Automated catalog data... CATALOG SYSTEM 30.4-Use of the Federal Catalog System § 101-30.401-2 Automated catalog data output. As a... will also receive a monthly maintenance update and cumulative monthly basic records from DLSC which...

  2. 41 CFR 101-30.401-2 - Automated catalog data output.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Automated catalog data... CATALOG SYSTEM 30.4-Use of the Federal Catalog System § 101-30.401-2 Automated catalog data output. As a... will also receive a monthly maintenance update and cumulative monthly basic records from DLSC which...

  3. 41 CFR 101-30.401-2 - Automated catalog data output.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Automated catalog data... CATALOG SYSTEM 30.4-Use of the Federal Catalog System § 101-30.401-2 Automated catalog data output. As a... will also receive a monthly maintenance update and cumulative monthly basic records from DLSC which...

  4. 41 CFR 101-30.401-2 - Automated catalog data output.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Automated catalog data... CATALOG SYSTEM 30.4-Use of the Federal Catalog System § 101-30.401-2 Automated catalog data output. As a... will also receive a monthly maintenance update and cumulative monthly basic records from DLSC which...

  5. VizieR Online Data Catalog: CLASH. Photometric + photo-z catalog (Jouvel+, 2014)

    NASA Astrophysics Data System (ADS)

    Jouvel, S.; Host, O.; Lahav, O.; Seitz, S.; Molino, A.; Coe, D.; Postman, M.; Moustakas, L.; Benitez, N.; Rosati, P.; Balestra, I.; Grillo, C.; Bradley, L.; Fritz, A.; Kelson, D.; Koekemoer, A. M.; Lemze, D.; Medezinski, E.; Mercurio, A.; Moustakas, J.; Nonino, M.; Scodeggio, M.; Zheng, W.; Zitrin, A.; Bartelmann, M.; Bouwens, R.; Broadhurst, T.; Donahue, M.; Ford, H.; Graves, G.; Infante, L.; Jimenez-Teja, Y.; Lazkoz, R.; Melchior, P.; Meneghetti, M.; Merten, J.; Ogaz, S.; Umetsu, K.

    2013-11-01

    Photometric + photo-z (BPZ) catalog (produced 2011-10-25) for macs1206 (processed 2011-08-15). Note: photo-z estimates are intended for galaxies only. Stars may be identified as having higher values of SExtracor stellarity. Based on 0.065"/pix images produced by AMK's MosaicDrizzle. Objects detected in a weighted sum of ACS+IR images. Pruned by selecting flag5sig=0 (gets rid of cosmic rays and <5-sigma detections). Position, aperture, and shape measurements determined in the detection image Photometry measured in isophotal apertures For each filter, we provide: - magnitude & uncertainty - flux & uncertainty - detection significance Both fluxes and magnitudes have been corrected for: - galactic extinction: E(B-V)=0.06283 mag, magerr = 99, 1-sigma limit: non-detection (flux<0) mag, magerr = -99, 0: unobserved (outside FOV, in chip gap, etc.) This catalog was created by the CLASH Image Pipeline (1 data file).

  6. VizieR Online Data Catalog: PACS Evolutionary Probe (PEP-DR1) catalogs (Lutz+, 2011)

    NASA Astrophysics Data System (ADS)

    Lutz, D.; Poglitsch, A.; Altieri, B.; Andreani, P.; Aussel, H.; Berta, S.; Bongiovanni, A.; Brisbin, D.; Cava, A.; Cepa, J.; Cimatti, A.; Daddi, E.; Dominguez-Sanchez, H.; Elbaz, D.; Foerster Schreiber, N. M.; Genzel, R.; Grazian, A.; Gruppioni, C.; Harwit, M.; Le Floc'h, E.; Magdis, G.; Magnelli, B.; Maiolino, R.; Nordon, R.; Perez Garcia, A. M.; Popesso, P.; Pozzi, F.; Riguccini, L.; Rodighiero, G.; Saintonge, A.; Sanchez Portal, M.; Santini, P.; Shao, L.; Sturm, E.; Tacconi, L. J.; Valtchanov, I.; Wetzstein, M.; Wieprecht, E.

    2013-11-01

    PACS catalogs built by the PEP team, with key contributions by Stefano Berta, Benjamin Magnelli, Paola Popesso, Dieter Lutz, Francesca Pozzi, Bruno Altieri, Herve Aussel, Hoseong Hwang, Emeric Le Floc'h, Georgios Magdis, Raanan Nordon, Albrecht Poglitsch, Laurie Riguccini, Amelie Saintonge, Li Shao. For more details, please refer to Lutz et al. (2011A&A...532A..90L) and to the PDF documentation associated to the release. Data and catalogs can be retrieved from the web page http://www.mpe.mpg.de/ir/Research/PEP/publicdatareleases.php See the PDF documentation associated to the PEP DR1 release, http://www.mpe.mpg.de/resources/PEP/DR1tarballs/readmePEP_global.pdf and http://www.mpe.mpg.de/resources/PEP/DR1tarballs/readmePEP_SPIRE.pdf for more details. (69 data files).

  7. VizieR Online Data Catalog: Cordoba Carte du Ciel-Astrographic Catalog, CCAC (Orellana+, 2010)

    NASA Astrophysics Data System (ADS)

    Orellana, R. B.; de Biasi, M. S.; Bustos Fierro, I. H.; Calderon, J. H.

    2010-07-01

    This is Cordoba Carte du Ciel-Astrographic Catalog (CCAC) constructed from four Carte du Ciel and one Astrographic Catalog photographic plates for first epoch positions in the region of the open cluster Collinder 132. The plates were digitized using the MAMA measuring machine from the Paris Observatory. Stars from Tycho-2 catalogue (Hog et al., 2000, Cat. I/259) were used as reference stars. Every plate was reduced independently from the others adopting a first order polynomial in the measured coordinates. Proper motions were calculated using the CCAC positions as first epoch, and as second epoch the positions given by UCAC2 (Zacharias et al., 2004, Cat. I/289) and USNO-B1.0 (Monet et al., 2003, Cat. I/284). (2 data files).

  8. VizieR Online Data Catalog: Probing the LHS Catalog (Gizis+ 1997)

    NASA Astrophysics Data System (ADS)

    Gizis, J. E.; Reid; I. N.

    1997-11-01

    We present moderate resolution spectroscopy of 111 cool dwarf stars to supplement the observations we have already presented in the Palomar/MSU Nearby-Star Spectroscopic Survey. The sample consists of 71 suspected nearby stars added to the Preliminary Third Catalog of Nearby Stars since 1991 as well as 40 faint red stars selected from the LHS catalog. The study was aimed at identifying interesting red dwarfs, particularly new nearby, ultracool dwarfs, and very metal-poor stars. The observations were made using the Palomar 60-inch, the Hale 200-inch and the Las Campanas 100-inch telescopes between June 1995 and January 1996. The spectral resolution is approximately 3 Angstroms per pixel with wavelength coverage from 6200 to 7500 Angstroms. Table 2 contains bandstrengths for TiO, CaH, and CaOH indices. (4 data files).

  9. Yucca Mountain Site Characterization Project: Technical Data Catalog quarterly supplement

    SciTech Connect

    1994-03-31

    The March 21, 1993, Department of Energy (DOE)/Nuclear Regulatory Commission (NRC) Site-Specific Procedural Agreement for Geologic Repository Site Investigation and Characterization Program requires the DOE to develop and maintain a catalog of data which will be updated and provided to the NRC at least quarterly. This catalog is to include a description of the data; the time (date), place, and method of acquisition; and where it may be examined. The Yucca Mountain Site Characterization Project (YMP) Technical Data Catalog is published and distributed in accordance with the requirements of the Site-Specific Agreement. The YMP Technical Data Catalog is a report based on reference information contained in the YMP Automated Technical Data Tracking System (ATDT). The reference information is provided by Participants for data acquired or developed in support of the YMP. The Technical Data Catalog is updated quarterly and published in the month following the end of each quarter. A complete revision to the Catalog is published at the end of each fiscal year. Supplements to the end-of-year edition are published each quarter. These supplements provide information related to new data items not included in previous quarterly updates and data items affected by changes to previously published reference information. The Technical Data Catalog, dated September 30, 1993, should be retained as the baseline document for the supplements until the end-of-year revision is published and distributed in October 1994.

  10. Yucca Mountain Site Characterization Project technical data catalog quarterly supplement

    SciTech Connect

    1995-03-31

    The Department of Energy (DOE)/Nuclear Regulatory Commission (NRC) Site-Specific Procedural Agreement for Geologic Repository Site Investigation and Characterization Program requires the DOE to develop and maintain a catalog of data which will be updated and provided to the NRC at least quarterly. This catalog is to include a description of the data; the time (date), place, and method of acquisition; and where the data may be examined. The Yucca Mountain Site Characterization Project (YMP) Technical Data Catalog is published and distributed in accordance with t requirements of the Site-Specific Agreement. The YMP Technical Data Catalog is a report based on reference information contained in the YMP Automated Technical Data Tracking System (ATDT). The reference information is provided by Participants for data acquired or developed in support of the YMP. The Technical Data Catalog is updated quarterly and distributed in the month following the end of each quarter. A complete revision to the catalog is published at the end of each fiscal year. Supplements to the end-of-year edition are published each quarter. These supplements provide information related to new data items not included in previous quarterly updates and data items affected by changes to@ previously published reference information. The Technical Data Catalog, dated September 30, 1994, should be retained as the baseline document for the supplements until the end-of-year revision is published and distributed in October 1995.

  11. Yucca Mountain Site Characterization Project technical data catalog: Quarterly supplement

    SciTech Connect

    1994-12-31

    The Department of Energy (DOE)/Nuclear Regulatory Commission (NRC) Site-Specific Procedural Agreement for Geologic Repository Site Investigation and Characterization Program requires the DOE to develop and maintain a catalog of data which will be updated and provided to the NRC at least quarterly. This catalog is to include a description of the data; the time (date), place, and method of acquisition; and where the data may be examined. The Yucca Mountain Site Characterization Project (YMP) Technical Data Catalog is published and distributed-in accordance with the requirements of the Site-Specific Agreement. The YMP Technical Data Catalog is a report based on reference information contained in the YMP Automated Technical Data Tracking System (ATDT). The reference information is provided by Participants for data acquired or developed in support of the YMP. The Technical Data Catalog is updated quarterly and distributed in the month following the end of each quarter. A complete revision to the catalog is published at the end of each fiscal year. Supplements to the end-of-year edition are published each quarter. These supplements provide information related to new data items not included in previous quarterly updates and data items affected by changes to previously published reference information. The Technical Data Catalog, dated September 30, 1994, should be retained as the baseline document for the supplements until the end-of-year revision is published and distributed in October 1995.

  12. Yucca Mountain Site Characterization Project Technical Data Catalog (Quarterly supplement)

    SciTech Connect

    1993-12-31

    The March 21, 1993, Department of Energy (DOE)/Nuclear Regulatory Commission (NRC) Site-Specific Procedural Agreement for Geologic Repository Site Investigation and Characterization Program requires the DOE to develop and maintain a catalog of data which will be updated and provided to the NRC at least quarterly. This catalog is to include a description of the data; the time (date), place, and method of acquisition; and where it may be examined. The Yucca Mountain Site Characterization Project (YMP) Technical Data Catalog is published and distributed in accordance with the requirements of the Site-Specific Agreement. The YMP Technical Data Catalog is a report based on reference information contained in the YMP Automated Technical Data Tracking System (ATDT). The reference information is provided by Participants for data acquired or developed in support of the YMP. The Technical Data Catalog is updated quarterly and published in the month following the end of each quarter. A complete revision to the Catalog is published at the end of each fiscal year. Supplements to the end-of-year edition are published each quarter. These supplements provide information related to new data items not included in previous quarterly updates and data items affected by changes to previously published reference information. The Technical Data Catalog, dated September 30, 1993, should be retained as the baseline document for the supplements until the end-of-year revision is published and distributed in October 1994.

  13. Yucca Mountain Site Characterization Project Technical Data Catalog (quarterly supplement)

    SciTech Connect

    1993-06-30

    The June 1, 1985, Department of Energy (DOE)/Nuclear Regulatory Commission (NRC) Site-Specific Procedural Agreement for Geologic Repository Site Investigation and Characterization Program requires the DOE to develop and maintain a catalog of data which will be updated and provided to the NRC at least quarterly. This catalog is to include a description of the data; the time (date), place, and method of acquisition; and where it may be examined. The Yucca Mountain Site Characterization Project (YMP) Technical Data Catalog is published and distributed in accordance with the requirements of the Site-Specific Agreement. The YMP Technical Data Catalog is a report based on reference information contained in the YMP Automated Technical Data Tracking System (ATDT). The reference information is provided by Participants for data acquired or developed in support of the YMP. The Technical Data Catalog is updated quarterly and published in the month following the end of each quarter. A complete revision to the Catalog is published at the end of each fiscal year. Supplements to the end-of-year edition are published each quarter. These supplements provide information related to new data items not included in previous quarterly updates and data items affected by changes to previously published reference information. The Technical Data Catalog, dated December 31, 1992, should be retained as the baseline document for the supplements until the end-of-year revision is published and distributed in October 1993.

  14. Statistical analysis of catalogs of extragalactic objects. II - The Abell catalog of rich clusters

    NASA Technical Reports Server (NTRS)

    Hauser, M. G.; Peebles, P. J. E.

    1973-01-01

    The results of a power-spectrum analysis are presented for the distribution of clusters in the Abell catalog. Clear and direct evidence is found for superclusters with small angular scale, in agreement with the recent study of Bogart and Wagoner (1973). It is also found that the degree and angular scale of the apparent superclustering varies with distance in the manner expected if the clustering is intrinsic to the spatial distribution rather than a consequence of patchy local obscuration.

  15. VizieR Online Data Catalog: The KepVIM catalog (Makarov+, 2016)

    NASA Astrophysics Data System (ADS)

    Makarov, V. V.; Goldin, A.

    2016-07-01

    The algorithm described in section 4 was applied to the entire collection of "long-cadence" files archived in the MAST for the principal Kepler mission. A single variability-induced motion (VIM) detection corresponds to a complete data set for a given target collected during one quarter. Therefore, a single target can generate up to 17 VIM detections in the catalog. (2 data files).

  16. Catalog Production for the DES Blind Cosmology Challenge

    NASA Astrophysics Data System (ADS)

    Busha, Michael T.; Wechsler, R. H.; Becker, M. R.; Erickson, B.; Evrard, A. E.

    2013-01-01

    The Blind Cosmology Challenge (BCC) is an effort by the Dark Energy Survey (DES) to test analysis tools for extracting cosmological information using a set of detailed synthetic galaxy catalogs. Here, we describe the creation of these synthetic sky catalogs based on requirements of the optical (DES) and the near-IR VISTA Hemisphere Survey, producing catalogs covering a quarter of the sky to z ˜ 2, with sources complete to r ˜ 25. Starting with a nested set of lightcone outputs of large, N-body simulation, galaxies are assigned to the dark matter distribution using an empirical algorithm that is tunable to match observed evolution of low-order galaxy population properties (counts and spatial clustering) in luminosity-color-density space. Galaxies are lensed by matter along the line of sight (including magnification, shape distortion, and multiple images), using a new algorithm that calculates shear with 3.22 arcsec resolution at galaxy positions in the full catalog. The catalog is well suited to support DES+VISTA joint studies of galaxy clustering, groups and clusters of galaxies, and gravitational lensing, and we highlight their application to the ongoing DES BBCC. Catalogs include ˜320 million galaxies and ˜150 million stars, with realistic colors, shapes and photometric errors. Using the expected DES photometric errors, three independent photometric redshift codes are run on the catalog, two of which produce full probability distributions. The synthetic observable catalog includes object position, magnitudes in the DES and VISTA bands, photometric errors, photometric redshifts, size, ellipticity, for each of ˜ 500 million objects. The galaxy distribution is additionally masked appropriately for the 5000 square degree DES footprint, including the impact of bright stars. In addition, we offer separate catalogs with magnitudes for additional existing and planned surveys, including SDSS, CFHTLS, HSC, LSST, and Euclid.

  17. VizieR Online Data Catalog: Updated catalog of GALEX nearby galaxies (Bai+, 2015)

    NASA Astrophysics Data System (ADS)

    Bai, Y.; Zou, H.; Liu, J.; Wang, S.

    2015-10-01

    The ultraviolet (UV) catalog of nearby galaxies compiled by Gil de Paz et al. (2007, J/ApJS/173/185) presents the integrated photometry and surface brightness profiles for 1034 nearby galaxies observed by GALEX. We provide an updated catalog of 4138 nearby galaxies based on the latest General Release (GR6/GR7) of GALEX. These galaxies are selected from HyperLeda with apparent diameters larger than 1'. From the surface brightness profiles accurately measured using the deep NUV and FUV images, we have calculated the asymptotic magnitudes, aperture (D25) magnitudes, colors, structural parameters (effective radii and concentration indices), luminosities, and effective surface brightness for these galaxies. Archival optical and infrared photometry from HyperLeda, 2MASS, and IRAS are also integrated into the catalog. Our parameter measurements and some analyses are consistent with those of Paz et al. The (FUV-K) color provides a good criterion to distinguish between early- and late-type galaxies, which can be improved further using the concentration indices. The IRX-β relation is reformulated with our UV-selected nearby galaxies. (3 data files).

  18. VizieR Online Data Catalog: GALEX catalog of star clusters in M31 (Kang+, 2012)

    NASA Astrophysics Data System (ADS)

    Kang, Y.; Rey, S.-C.; Bianchi, L.; Lee, K.; Kim, Y.; Sohn, S. T.

    2012-07-01

    We construct a new compiled catalog of star clusters in M31 carefully considering three previously published catalogs: RBC version 4 (v4; see also Galleti et al., 2004, Cat. J/A+A/416/917), Caldwell et al. (2009, Cat. J/AJ/137/94, 2011AJ....141...61C), and Peacock et al. (2010, Cat. J/MNRAS/402/803). In this paper, we only consider 700 star clusters that are classified as confirmed star clusters at least in one of the three catalogs. We used UV images from the Nearby Galaxy Survey (NGS) obtained by GALEX in two UV bands: far-ultraviolet (FUV; 1350-1750Å) and near-ultraviolet (NUV; 1750-2750Å). A total of 23 images (about 17deg2) have covered most of the disk and halo of M31. The details of the GALEX observations for M31 are presented in Rey et al. (2005ApJ...619L.119R, 2007, Cat. J/ApJS/173/643). (2 data files).

  19. Far infrared supplement: Catalog of infrared observations, second edition

    NASA Technical Reports Server (NTRS)

    Gezari, Daniel Y.; Schmitz, Marion; Mead, Jaylee M.

    1988-01-01

    The Far Infrared Supplement: Catalog of Infrared Observations summarizes all infrared astronomical observations at far infrared wavelengths (5 to 1000 microns) published in the scientific literature from 1965 through 1986. The Supplement list contain 25 percent of the observations in the full Catalog of Infrared Observations (CIO), and essentially eliminates most visible stars from the listings. The Supplement is thus more compact than the main catalog, and is intended for easy reference during astronomical observations. The Far Infrared Supplement (2nd Edition) includes the Index of Infrared Source Positions and the Bibliography of Infrared Astronomy for the subset of far infrared observations listed.

  20. Content Validation of a Catalog of Exercises for Judo.

    PubMed

    Pedrosa, Gustavo F; Soares, Ytalo M; Gonçalves, Reginaldo; Couto, Bruno P; Dias, Ronaldo A; Costa, Varley T; Kalina, Roman M; Szmuchrowski, Leszek A

    2016-06-01

    This study aimed to assess the content validity of a catalog of 76 judo exercises. Two groups of raters comprising 16 judo experts evaluated the following content validity indicators: Clarity of Language, Practical Pertinence, Theoretical Relevance, and the Dimension of each exercise. The results confirmed the content validity of the judo training catalog with indicators showing scores greater than 0.80. These findings suggest that all 76 judo exercises are pertinent, representative of judo training and understandable for judo coaches. Thus, this catalog of judo exercises may help judo coaches in the selection and recording of exercises. PMID:27095750