Science.gov

Sample records for aid state pipeline

  1. Microcomputers aid pipeline hydraulic analysis

    SciTech Connect

    Hein, M.A.; Brosius, M.

    1984-02-13

    Microcomputer technology has come a long way in the last few years, and now inexpensive desktop computers can be used to analyze fluid and heat flow in even the largest pipeline and networked piping systems. Except for network problems requiring dynamic compositional modeling and extremely large amounts of data storage, all processing, including input, calculation, and output, can be handled with the microcomputer. And, even for these large problems, a small personal computer can be used to efficiently build the input files, process the output, and generally enhance the whole computational procedure. Only a few years ago the engineer had to code up his data, give it to the keypunching department, wait several hours or days until he got his cards back, attach the appropriate job control language (JCL), submit the deck to the computer department, wait several more hours or days to receive the final results, and finally pore over endless tables of numbers to interpret the results. Further, if there was an error in the input or if several case studies were required, he had to go through the whole process repeatedly. With the advent of the microcomputer with graphics packages, light pens, graphic pads, tens of megaword, fast-access, disk storage, and versatile, user-friendly software the data preparation, interpretation, and computational times for hydraulic piping simulation are cut by an order of magnitude.

  2. A pipeline for computer aided polyp detection.

    PubMed

    Hong, Wei; Qiu, Feng; Kaufman, Arie

    2006-01-01

    We present a novel pipeline for computer-aided detection (CAD) of colonic polyps by integrating texture and shape analysis with volume rendering and conformal colon flattening. Using our automatic method, the 3D polyp detection problem is converted into a 2D pattern recognition problem. The colon surface is first segmented and extracted from the CT data set of the patient's abdomen, which is then mapped to a 2D rectangle using conformal mapping. This flattened image is rendered using a direct volume rendering technique with a translucent electronic biopsy transfer function. The polyps are detected by a 2D clustering method on the flattened image. The false positives are further reduced by analyzing the volumetric shape and texture features. Compared with shape based methods, our method is much more efficient without the need of computing curvature and other shape parameters for the whole colon surface. The final detection results are stored in the 2D image, which can be easily incorporated into a virtual colonoscopy (VC) system to highlight the polyp locations. The extracted colon surface mesh can be used to accelerate the volumetric ray casting algorithm used to generate the VC endoscopic view. The proposed automatic CAD pipeline is incorporated into an interactive VC system, with a goal of helping radiologists detect polyps faster and with higher accuracy. PMID:17080810

  3. Designing State Aid Formulas

    ERIC Educational Resources Information Center

    Zhao, Bo; Bradbury, Katharine

    2009-01-01

    This paper designs a new equalization-aid formula based on fiscal gaps of local communities. When states are in transition to a new local aid formula, the issue of whether and how to hold existing aid harmless poses a challenge. The authors show that some previous studies and the formulas derived from them give differential weights to existing and…

  4. Empire State eyes pipeline construction date

    SciTech Connect

    Not Available

    1992-08-10

    This paper reports that construction of the Empire State Pipeline in New York state will get under way possibly as early as this winter. The action will follow approval by Canada's National Energy Board earlier this summer of an essential pipeline connection out of southern Ontario. The 155 mile, 24 in. line has been on hold for a year following denial by NEB of TransCanada PipeLines Ltd.'s proposed link to Empire in southwestern Ontario. Cost of the Blackhorse extension is estimated at $39 million (Canadian). NEB cited firm gas purchase commitments of 203 MMcfd underpinning the expansion.

  5. Stress and Strain State Analysis of Defective Pipeline Portion

    NASA Astrophysics Data System (ADS)

    Burkov, P. V.; Burkova, S. P.; Knaub, S. A.

    2015-09-01

    The paper presents computer simulation results of the pipeline having defects in a welded joint. Autodesk Inventor software is used for simulation of the stress and strain state of the pipeline. Places of the possible failure and stress concentrators are predicted on the defective portion of the pipeline.

  6. Survey of state water laws affecting coal slurry pipeline development

    SciTech Connect

    Rogozen, M.B.

    1980-11-01

    This report summarizes state water laws likely to affect the development of coal slurry pipelines. It was prepared as part of a project to analyze environmental issues related to energy transportation systems. Coal slurry pipelines have been proposed as a means to expand the existing transportation system to handle the increasing coal shipments that will be required in the future. The availability of water for use in coal slurry systems in the coal-producing states is an issue of major concern.

  7. State Aid for Undergraduates in Postsecondary Education.

    ERIC Educational Resources Information Center

    Lee, John B.; Clery, Suzanne B.

    1999-01-01

    Examines differences among undergraduates who attended postsecondary education in states that provide different levels of state student financial aid. Describes aid types and sources, the price of college attendance, and personal characteristics of students. Also considers undergraduates' probability of attending institutions in high-aid or…

  8. Seismic effects and buckling behavior of pipelines in the central and eastern United States

    SciTech Connect

    Beavers, J.E.; Nyman, D.J.; Hammond, C.R.

    1992-04-01

    The status of knowledge on the seismic effects and buckling behavior of pipelines in the central and eastern United States is reviewed. Types of ground response to earthquake motions that result in pipeline failure and pipeline response to such motions are discussed. The primary focus is on oil and gas transmission lines constructed of welded steel pipe. Results of vulnerability studies, the need for better determination of the potential for existing pipeline failures, and design procedures for new pipelines are presented.

  9. AIDS among Children--United States, 1996.

    ERIC Educational Resources Information Center

    Journal of School Health, 1997

    1997-01-01

    Summarizes the epidemiology of AIDS in children in the United States reported cumulatively from 1982 through September 1996, presenting rates for 1995, and discussing HIV surveillance and reporting for children. The data show that the incidence of perinatally acquired AIDS has declined, a trend that probably reflects the effect of perinatal ZDV…

  10. State-of-the-art methods for multiphase flow pipelines

    SciTech Connect

    Crowley, C.J.; Barry, J.J.; Rothe, P.H.

    1989-08-01

    This report is the culmination of work on Design Methods for Multiphase Flow in Gas Pipelines'' sponsored by the Pipeline Research Committee of the American Gas Association on projects PR 172--609 and PR 172--904. Results from a series of projects to obtain pipeline data in the field, collect operating pipeline data, perform key laboratory experiments at prototypical conditions (large pipe size and high gas density), and to develop and recommend design methods over the past several years have been synthesized to create this report. Technical supervision of these projects has been provided by the Two-Phase Flow Supervisory Committee. This report concisely documents the state of the art in two-phase flow methods, in a manner suitable for use by analysts who want to develop computerized methods to perform the multiphase calculations. This document updates a previous report prepared approximately four years ago (Crowley and Rothe, 1986). Detailed background discussion of the development and selection of the multiphase models is presented in Volume 3 of that reference.

  11. Redesigning State Financial Aid: Principles to Guide State Aid Policymaking

    ERIC Educational Resources Information Center

    Pingel, Sarah; Sponsler, Brian A.

    2015-01-01

    Several factors create a challenging environment for individuals seeking financial support to complete a postsecondary degree program. In recognition of the challenges of paying for higher education, decision-makers at the federal and state levels support college-going with public policy. Through direct institutional allocations, need and…

  12. Limit states and reliability-based pipeline design. Final report

    SciTech Connect

    Zimmerman, T.J.E.; Chen, Q.; Pandey, M.D.

    1997-06-01

    This report provides the results of a study to develop limit states design (LSD) procedures for pipelines. Limit states design, also known as load and resistance factor design (LRFD), provides a unified approach to dealing with all relevant failure modes combinations of concern. It explicitly accounts for the uncertainties that naturally occur in the determination of the loads which act on a pipeline and in the resistance of the pipe to failure. The load and resistance factors used are based on reliability considerations; however, the designer is not faced with carrying out probabilistic calculations. This work is done during development and periodic updating of the LSD document. This report provides background information concerning limits states and reliability-based design (Section 2), gives the limit states design procedures that were developed (Section 3) and provides results of the reliability analyses that were undertaken in order to partially calibrate the LSD method (Section 4). An appendix contains LSD design examples in order to demonstrate use of the method. Section 3, Limit States Design has been written in the format of a recommended practice. It has been structured so that, in future, it can easily be converted to a limit states design code format. Throughout the report, figures and tables are given at the end of each section, with the exception of Section 3, where to facilitate understanding of the LSD method, they have been included with the text.

  13. Comprehensive investigation into historical pipeline construction costs and engineering economic analysis of Alaska in-state gas pipeline

    NASA Astrophysics Data System (ADS)

    Rui, Zhenhua

    This study analyzes historical cost data of 412 pipelines and 220 compressor stations. On the basis of this analysis, the study also evaluates the feasibility of an Alaska in-state gas pipeline using Monte Carlo simulation techniques. Analysis of pipeline construction costs shows that component costs, shares of cost components, and learning rates for material and labor costs vary by diameter, length, volume, year, and location. Overall average learning rates for pipeline material and labor costs are 6.1% and 12.4%, respectively. Overall average cost shares for pipeline material, labor, miscellaneous, and right of way (ROW) are 31%, 40%, 23%, and 7%, respectively. Regression models are developed to estimate pipeline component costs for different lengths, cross-sectional areas, and locations. An analysis of inaccuracy in pipeline cost estimation demonstrates that the cost estimation of pipeline cost components is biased except for in the case of total costs. Overall overrun rates for pipeline material, labor, miscellaneous, ROW, and total costs are 4.9%, 22.4%, -0.9%, 9.1%, and 6.5%, respectively, and project size, capacity, diameter, location, and year of completion have different degrees of impacts on cost overruns of pipeline cost components. Analysis of compressor station costs shows that component costs, shares of cost components, and learning rates for material and labor costs vary in terms of capacity, year, and location. Average learning rates for compressor station material and labor costs are 12.1% and 7.48%, respectively. Overall average cost shares of material, labor, miscellaneous, and ROW are 50.6%, 27.2%, 21.5%, and 0.8%, respectively. Regression models are developed to estimate compressor station component costs in different capacities and locations. An investigation into inaccuracies in compressor station cost estimation demonstrates that the cost estimation for compressor stations is biased except for in the case of material costs. Overall average

  14. Computer Simulation of Stress-Strain State of Oil Gathering Pipeline Designed for Ugut Field

    NASA Astrophysics Data System (ADS)

    Burkov, P. V.; Burkova, S. P.; Samigullin, V. D.

    2016-04-01

    The paper presents the stress and strain state modeling of infield pipeline in Ugut oil field. The finite element models of the stress field distribution in the pipeline wall are presented in this paper. The attention is paid to the pipeline reliability under stress conditions induced by the internal pressure and external compressive or tensile loads.

  15. Does State Aid Stimulate Public Library Expenditures? Evidence from Pennsylvania's Enhancement Aid Program

    ERIC Educational Resources Information Center

    Stine, William F.

    2006-01-01

    Pennsylvania public libraries began receiving increased allotments of state aid in 2000. In the first two years of enhancement aid, total state aid received by Pennsylvania libraries more than doubled. This reversed the trend of little growth in the years preceding 2000. The enhancement aid program also redesigned certain categories of state aid…

  16. 78 FR 10689 - Pipeline Safety: Public Forum State One-Call Exemptions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... review DOT's complete Privacy Act Statement in the Federal Register published April 11, 2000 (65 FR 19477... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Public Forum State One-Call... sponsor a public forum on state one-call exemptions. The forum will be held on March 14, 2013, in...

  17. State Aid and Student Performance: A Supply-Demand Analysis

    ERIC Educational Resources Information Center

    Kinnucan, Henry W.; Zheng, Yuqing; Brehmer, Gerald

    2006-01-01

    Using a supply-demand framework, a six-equation model is specified to generate hypotheses about the relationship between state aid and student performance. Theory predicts that an increase in state or federal aid provides an incentive to decrease local funding, but that the disincentive associated with increased state aid is moderated when federal…

  18. Calculated analysis of the stressed and strain state of pipeline sector elbows

    NASA Astrophysics Data System (ADS)

    Popov, A. B.

    2012-04-01

    The stressed and strain state of sector-type pipeline elbows is analyzed using the finite element method. Features in which sector elbows of pipelines differ from circular elbows are revealed. Formulas for determining the maximal equivalent stresses in sector elbows are presented.

  19. Programmable calculator uses equation to figure steady-state gas-pipeline flow

    SciTech Connect

    Holmberg, E.

    1982-04-26

    Because it is accurate and consistent over a wide range of variables, the Colebrook-White (C-W) formula serves as the basis for many methods of calculating turbulent flow in gas pipelines. Oilconsult reveals a simple way to adapt the C-W formula to calculate steady-state pipeline flow using the TI-59 programmable calculator.

  20. The Effect of State Financial Aid Policies on College Completion

    ERIC Educational Resources Information Center

    Ragland, Sheri E.

    2016-01-01

    In 2008, state legislatures provided $6 billion in financial aid to 2 million low-income young adults. When low-income young adults receive state financial aid and do not complete college, states lose their investment because fewer people with degrees will contribute to the state's economy. Declining states' budgets have led to (a) the rising cost…

  1. MutAid: Sanger and NGS Based Integrated Pipeline for Mutation Identification, Validation and Annotation in Human Molecular Genetics

    PubMed Central

    Pandey, Ram Vinay; Pabinger, Stephan; Kriegner, Albert; Weinhäusel, Andreas

    2016-01-01

    Traditional Sanger sequencing as well as Next-Generation Sequencing have been used for the identification of disease causing mutations in human molecular research. The majority of currently available tools are developed for research and explorative purposes and often do not provide a complete, efficient, one-stop solution. As the focus of currently developed tools is mainly on NGS data analysis, no integrative solution for the analysis of Sanger data is provided and consequently a one-stop solution to analyze reads from both sequencing platforms is not available. We have therefore developed a new pipeline called MutAid to analyze and interpret raw sequencing data produced by Sanger or several NGS sequencing platforms. It performs format conversion, base calling, quality trimming, filtering, read mapping, variant calling, variant annotation and analysis of Sanger and NGS data under a single platform. It is capable of analyzing reads from multiple patients in a single run to create a list of potential disease causing base substitutions as well as insertions and deletions. MutAid has been developed for expert and non-expert users and supports four sequencing platforms including Sanger, Illumina, 454 and Ion Torrent. Furthermore, for NGS data analysis, five read mappers including BWA, TMAP, Bowtie, Bowtie2 and GSNAP and four variant callers including GATK-HaplotypeCaller, SAMTOOLS, Freebayes and VarScan2 pipelines are supported. MutAid is freely available at https://sourceforge.net/projects/mutaid. PMID:26840129

  2. State Policies Affecting the "Adult Re-Entry Pipeline" in Postsecondary Education: Results of a Fifty-State Inventory

    ERIC Educational Resources Information Center

    Boeke, Marianne; Zis, Stacey; Ewell, Peter

    2011-01-01

    With support from the Bill and Melinda Gates Foundation, the National Center for Higher Education Management Systems (NCHEMS) is engaged in a two year project centered on state policies that foster student progression and success in the "adult re-entry pipeline." The adult re-entry pipeline consists of the many alternative pathways to obtain a…

  3. State of Student Aid and Higher Education in Texas

    ERIC Educational Resources Information Center

    Creusere, Marlena; Fletcher, Carla; Klepfer, Kasey; Norman, Patricia

    2015-01-01

    TG provides critical support to schools, students, and borrowers at every stage of the federal student aid process--from providing information on how to pay for a higher education including financial aid options, to facilitating successful loan repayment after graduation. This issue of "State of Student Aid and Higher Education in Texas"…

  4. Does Institutional Aid Compensate for or Comply with State Policy?

    ERIC Educational Resources Information Center

    Doyle, William R.; Delaney, Jennifer A.; Naughton, Blake Alan

    2009-01-01

    To what extent does state policy for student financial aid affect the distribution of institutional aid awarded to students at public institutions? Using data from the National Postsecondary Student Aid Survey we employ a Tobit model to investigate the relationship between student characteristics, including family income and academic…

  5. Does expressed acceptance reflect genuine attitudes? A bogus pipeline study of the effects of mortality salience on acceptance of a person with AIDS.

    PubMed

    Grover, Kristin W; Miller, Carol T

    2012-01-01

    The present study examined whether expressed acceptance of a person with AIDS reflects genuine acceptance or a desire to appear to be accepting. Theory and research on the effects of mortality salience on acceptance of stigmatized people provided the framework for investigating this question. After writing about death or another aversive topic, participants indicated their acceptance of a target with AIDS while connected to physiological equipment that they believed could detect lies (bogus pipeline) or was simply measuring physiological responses to participation in the study. As predicted, participants in the mortality salience/bogus pipeline condition indicated significantly less acceptance of the target with AIDS than participants in the other three conditions, suggesting that acceptance of a person with AIDS is at least partially a result of wanting to appear to be accepting, without necessarily genuinely accepting someone with AIDS. PMID:22468415

  6. Trends in State Financial Aid: Actions from the 2013 and 2014 Legislative Sessions. Financial Aid: Trends in the States

    ERIC Educational Resources Information Center

    Pingel, Sarah

    2014-01-01

    The outcomes states gain from investing in postsecondary financial aid programs remain hotly debated, leading to great interest in developing programs that are both cost-effective and productive in helping states meet goals. In the 2012-13 academic year, states collectively provided approximately $11.2 billion in financial aid to students enrolled…

  7. State Aid, Voter Power and Local Control in Education.

    ERIC Educational Resources Information Center

    Zak, Itai; Glasman, Naftaly S.

    1979-01-01

    Not only did voter power contribute meaningfully to local control behavior regardless of the exact shape of the relations between state aid and local control, but the hypothesized inverse relationship between state aid and local control did not receive support. Journal availability: see EA 511 898. (Author/IRT)

  8. Survey of the state of the art in near-shore pipeline location and burial assessment

    SciTech Connect

    Wilkey, P.L. )

    1991-11-01

    Project's objective is to evaluate state-of-the-art methods for locating pipelines in shallow (less than 15 ft) water and for determining and monitoring their burial depths. The following recommendations are made on the research needed in three areas for locating near-shore, shallowly buried pipelines: (1) Sensors: The pipeline industry has selected the magnetic gradiometer array (GA) as a preferred sensor method. Other potential methods exist as backups. No additional research is recommended. (2) Remotely Operated Vehicles (ROVs): The Pipeline Research Committee is pursuing development of a prototype ROV is deliver the GA or other similar equipment to pipeline locations. (3) Phenomena: The data being collected from research on the phenomena affecting seabed conditions and the bathymetric data being collected along the Gulf Coast should be synthesized. This new effort should focus on identifying erosion-prone areas with respect to present and potential future pipeline locations. Technical approach is to get the broadest perspective on the concerns related to the determination of burial conditions for offshore pipelines, Argonne National Laboratory (ANL) contacted individuals and organizations from the gas and petroleum industries, hardware and software vendors, academicians, and representatives from the government. A literature survey yielded the names of persons within academia who are presently working on similar applications with sensors. In the oil and gas industry, individuals and organizations involved in the Pipeline Research Committee made extensive contributions to the review and also provided the names of meaningful contacts from among their vendors. Discussions were held with the various persons both on the telephone and face to face. Vendors provided background materials and overview presentations on their capabilities for ANL to review.

  9. Federal Aid to States for Fiscal Year 2003. FAS/03.

    ERIC Educational Resources Information Center

    US Department of Commerce, 2004

    2004-01-01

    This report presents data on federal government aid to state and local governments by state and U.S. Outlying Area. Coverage is restricted to federal government expenditures for grants and other financial assistance to state and local governments for which data are available by state and outlying area. For fiscal year 2003 (October 1, 2002, to…

  10. Overview of Home Health Aides: United States, 2007

    MedlinePlus

    ... 56.1%) valued their work very much. Aides’ perceptions of the three groups’ value of their work ... Aide Survey, 2007. Figure 3. Home health aides’ perception of how others value their work: United States, ...

  11. Does State Merit-Based Aid Stem Brain Drain?

    ERIC Educational Resources Information Center

    Zhang, Liang; Ness, Erik C.

    2010-01-01

    In this study, the authors use college enrollment and migration data to test the brain drain hypothesis. Their results suggest that state merit scholarship programs do indeed stanch the migration of "best and brightest" students to other states. In the aggregate and on average, the implementation of state merit aid programs increases the total…

  12. Do Merit-Aid Programs Help States Build Skilled Workforces?

    ERIC Educational Resources Information Center

    Groen, Jeffrey A.

    2011-01-01

    One of the major developments in financing undergraduate education in the United States in the past 20 years has been the introduction of broad-based merit-aid programs by state governments. The typical program waives tuition and fees at public colleges and universities for state residents who have attained a respectable grade-point average…

  13. The Politics of Public College Tuition and State Financial Aid

    ERIC Educational Resources Information Center

    Doyle, William R.

    2012-01-01

    What explains the different levels of tuition and financial aid observed in the United States? This study hypothesizes that state-level political characteristics account for much of the variation observed. Of particular importance are the ideology of state legislators and the relative influence of public and private institutions. Estimates of a…

  14. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines...

  15. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines...

  16. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines...

  17. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines...

  18. 33 CFR 66.05-25 - Change and modification of State aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines...

  19. Charters, K-12 Aid Roiling Wash. State

    ERIC Educational Resources Information Center

    Ujifusa, Andrew

    2012-01-01

    A tight race for governor, the heavy burden of rebuilding a school funding system recently declared unconstitutional, and a fourth ballot measure in two decades on charter schools has placed Washington state on an intense--and unpredictable--road for education this year. Washington is one of nine states that do not allow charter schools, and the…

  20. Private Colleges Mount Intensified Campaigns for State Financial Aid.

    ERIC Educational Resources Information Center

    Mooney, Carolyn J.

    1987-01-01

    States are taking a closer look at public policy toward private higher education. The Education Commission of the States plans to appoint a special committee to study such issues. Charges of "empire building," automatic student subsidies, and philosophical objections to aid are discussed. (MLW)

  1. AIDS Pandemic in the United States

    ERIC Educational Resources Information Center

    Erickson, Amy H.; Melendez, Barbra S.; Ball, Daniel L.; Morse, Steven T.; Phillips, Geoffrey P.

    2010-01-01

    This project is one of four that were issued to first semester sophomore undergraduates at the United States Military Academy as part of an integrated learning experience at the end of their Calculus II course work. This project was used during a short, seven lesson block of instruction that was intended to capitalize on their recent academic…

  2. Marketing Merit Aid: The Response of Flagship Campuses to State Merit Aid Programs

    ERIC Educational Resources Information Center

    Ness, Erik C.; Lips, Adam J. A.

    2011-01-01

    This study examines the differences in the portfolio of institutional scholarships and the marketing of these awards between flagship campuses with and without state merit aid programs. Using content analysis techniques to analyze institutional websites of the 16 Southern Regional Education Board (SREB) flagship campuses, three thematic responses…

  3. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality...

  4. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality...

  5. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality...

  6. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality...

  7. 33 CFR 66.05-35 - Private aids to navigation other than State owned.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Private aids to navigation other... HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-35 Private aids to navigation other than State owned. (a) No person, public body or other instrumentality...

  8. State Aid to Public Schools: An Analysis of State Responsiveness to School District Needs.

    ERIC Educational Resources Information Center

    Pelissero, John P.; Morgan, David R.

    1987-01-01

    Most state school aid is still allocated on a per pupil basis with remaining funds supposedly targeted to socioeconomic or fiscal need. This research, covering two recent time periods, finds little evidence that non-enrollment-based state aid is targeted to need. (BSR)

  9. Simplifying Student Aid: What It Would Mean for States

    ERIC Educational Resources Information Center

    Baum, Sandy; Little, Kathleen; Ma, Jennifer; Sturtevant, Anne

    2012-01-01

    Like the federal Pell Grant program, need-based state grant programs are designed to increase access to higher education among low- and moderate-income students. A growing body of research indicates that adequate funding is a necessary but not sufficient condition for successfully achieving this goal. Aid programs that are easy to understand and…

  10. Epidemiology of HIV Infection and AIDS in the United States.

    ERIC Educational Resources Information Center

    Curran, James W.; And Others

    1988-01-01

    Reports that by the end of 1987, nearly 50,000 cases of acquired immune deficiency syndrome (AIDS) had been reported in the United States since 1981, with 20,745 in 1987 alone. Discusses the disordinate proportion of cases involving black and Hispanic adults and children. (TW)

  11. Financial Aid's Role in Meeting State College Completion Goals

    ERIC Educational Resources Information Center

    Hillman, Nicholas W.; Orians, Erica Lee

    2013-01-01

    This brief utilizes the most recent and rigorous financial aid research to inform state higher education leaders about innovative and effective financial aid practices. By simplifying aid eligibility requirements, improving the aid application process, and engaging in early awareness efforts, states could improve the effectiveness of existing aid…

  12. Investigating pipeline and state of the art blood glucose biosensors to formulate next steps.

    PubMed

    Aggidis, Anthony G A; Newman, Jeffrey D; Aggidis, George A

    2015-12-15

    Ten years on from a review in the twentieth issue of this journal, this contribution assess the direction research in the field of glucose sensing for diabetes is headed and various technologies to be seen in the future. The emphasis of this review was placed on the home blood glucose testing market. After an introduction to diabetes and glucose sensing, this review analyses state of the art and pipeline devices; in particular their user friendliness and technological advancement. This review complements conventional reviews based on scholarly published papers in journals. PMID:26143465

  13. Financial Aid and Persistence in Community Colleges: Assessing the Effectiveness of Federal and State Financial Aid Programs in Oklahoma

    ERIC Educational Resources Information Center

    Mendoza, Pilar; Mendez, Jesse P.; Malcolm, Zaria

    2009-01-01

    Using a longitudinal, state-wide dataset, this study assessed the effect of financial aid on the persistence of full-time students in associate's degree programs at the Oklahoma community colleges. Three financial-aid sources were examined: the Oklahoma Higher Learning Access Program (OHLAP), Pell grants, and Stafford loans. Results indicate that…

  14. Using Pipelined XNOR Logic to Reduce SEU Risks in State Machines

    NASA Technical Reports Server (NTRS)

    Le, Martin; Zheng, Xin; Katanyoutant, Sunant

    2008-01-01

    Single-event upsets (SEUs) pose great threats to avionic systems state machine control logic, which are frequently used to control sequence of events and to qualify protocols. The risks of SEUs manifest in two ways: (a) the state machine s state information is changed, causing the state machine to unexpectedly transition to another state; (b) due to the asynchronous nature of SEU, the state machine's state registers become metastable, consequently causing any combinational logic associated with the metastable registers to malfunction temporarily. Effect (a) can be mitigated with methods such as triplemodular redundancy (TMR). However, effect (b) cannot be eliminated and can degrade the effectiveness of any mitigation method of effect (a). Although there is no way to completely eliminate the risk of SEU-induced errors, the risk can be made very small by use of a combination of very fast state-machine logic and error-detection logic. Therefore, one goal of two main elements of the present method is to design the fastest state-machine logic circuitry by basing it on the fastest generic state-machine design, which is that of a one-hot state machine. The other of the two main design elements is to design fast error-detection logic circuitry and to optimize it for implementation in a field-programmable gate array (FPGA) architecture: In the resulting design, the one-hot state machine is fitted with a multiple-input XNOR gate for detection of illegal states. The XNOR gate is implemented with lookup tables and with pipelines for high speed. In this method, the task of designing all the logic must be performed manually because no currently available logic synthesis software tool can produce optimal solutions of design problems of this type. However, some assistance is provided by a script, written for this purpose in the Python language (an object-oriented interpretive computer language) to automatically generate hardware description language (HDL) code from state

  15. State of art of seismic design and seismic hazard analysis for oil and gas pipeline system

    NASA Astrophysics Data System (ADS)

    Liu, Aiwen; Chen, Kun; Wu, Jian

    2010-06-01

    The purpose of this paper is to adopt the uniform confidence method in both water pipeline design and oil-gas pipeline design. Based on the importance of pipeline and consequence of its failure, oil and gas pipeline can be classified into three pipe classes, with exceeding probabilities over 50 years of 2%, 5% and 10%, respectively. Performance-based design requires more information about ground motion, which should be obtained by evaluating seismic safety for pipeline engineering site. Different from a city’s water pipeline network, the long-distance oil and gas pipeline system is a spatially linearly distributed system. For the uniform confidence of seismic safety, a long-distance oil and pipeline formed with pump stations and different-class pipe segments should be considered as a whole system when analyzing seismic risk. Considering the uncertainty of earthquake magnitude, the design-basis fault displacements corresponding to the different pipeline classes are proposed to improve deterministic seismic hazard analysis (DSHA). A new empirical relationship between the maximum fault displacement and the surface-wave magnitude is obtained with the supplemented earthquake data in East Asia. The estimation of fault displacement for a refined oil pipeline in Wenchuan M S8.0 earthquake is introduced as an example in this paper.

  16. 33 CFR 66.05-100 - Designation of navigable waters as State waters for private aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... as State waters for private aids to navigation. 66.05-100 Section 66.05-100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-100 Designation of navigable waters as State waters for private aids...

  17. 33 CFR 66.05-100 - Designation of navigable waters as State waters for private aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... as State waters for private aids to navigation. 66.05-100 Section 66.05-100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-100 Designation of navigable waters as State waters for private aids...

  18. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions,...

  19. 33 CFR 66.05-100 - Designation of navigable waters as State waters for private aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... as State waters for private aids to navigation. 66.05-100 Section 66.05-100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-100 Designation of navigable waters as State waters for private aids...

  20. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions,...

  1. 33 CFR 66.05-100 - Designation of navigable waters as State waters for private aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... as State waters for private aids to navigation. 66.05-100 Section 66.05-100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-100 Designation of navigable waters as State waters for private aids...

  2. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions,...

  3. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions,...

  4. 33 CFR 66.05-100 - Designation of navigable waters as State waters for private aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... as State waters for private aids to navigation. 66.05-100 Section 66.05-100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-100 Designation of navigable waters as State waters for private aids...

  5. 33 CFR 66.05-10 - State waters for private aids to navigation; designations; revisions, and revocations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false State waters for private aids to... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-10 State waters for private aids to navigation; designations; revisions,...

  6. Pipeline Expansions

    EIA Publications

    1999-01-01

    This appendix examines the nature and type of proposed pipeline projects announced or approved for construction during the next several years in the United States. It also includes those projects in Canada and Mexico that tie-in with the U.S. markets or projects.

  7. Slurry pipelines

    SciTech Connect

    Wasp, E.J.

    1983-11-01

    Slurry pipelines are now transporting metal ores and coal/water suspensions. Their greatest potential is for transporting coal from Western states to power stations in other parts of the country. The physics of slurry transport encompases the principles of fluid dynamics and hydrostatics that were studied by Archimedes, but commercial slurry systems date only since World War II. An overview of their development covers policy debates and technological problems associated with existing and proposed pipeline projects. The author examines the tradeoffs of low sulfur content versus longer distances for transport, and describes the process of preparing coal slurries. 7 figures.

  8. Monitoring of levees, bridges, pipelines, and other critical infrastructure during the 2011 flooding in the Mississippi River Basin: Chapter J in 2011 floods of the central United States

    USGS Publications Warehouse

    Densmore, Brenda K.; Burton, Bethany L.; Dietsch, Benjamin J.; Cannia, James C.; Huizinga, Richard J.

    2014-01-01

    more prone to erosion or scour. Data collected from multibeam echosounder hydrographic surveys at selected bridges aided State agencies in evaluating the structural integrity of the bridges during the flood, by assessing the amount of scour present around piers and abutments. Hydrographic surveys of the riverbed detected scour depths ranging from zero (no scour) to approximately 5.8 meters in some areas adjacent to North Dakota bridge piers, zero to approximately 6 meters near bridge piers in Nebraska, and zero to approximately 10.4 meters near bridge piers in Missouri. Substructural support elements of some bridge piers in North Dakota, Nebraska, and Missouri that usually are buried were exposed to moving water and sediment. At five Missouri bridge piers the depth of scour left less than 1.8 meters of bed material between the bottom of the scour hole and bedrock. State agencies used this information along with bridge design and construction information to determine if reported scour depths would have a substantial effect on the stability of the structure. Multibeam echosounder hydrographic surveys of the riverbed near pipeline crossings did not detect exposed pipelines. However, analysis of the USGS survey data by pipeline companies aided in their evaluation of pipeline safety and led one company to further investigate the safety of their line and assisted another company in getting one offline pipeline back into operation. Multibeam echosounder hydrographic surveys of the banks, riverbed, and underwater infrastructure at Omaha Public Power District power plants documented the bed and scour conditions. These datasets were used by Omaha Public Power District to evaluate the effects that the flood had on operation, specifically to evaluate if scour during the peak of the flood or sediment deposition during the flood recession would affect the water intake structures. Hydrographic surveys at an Omaha Public Power District electrical transmission tower documented scour so

  9. Update on 2005-06 State Financial Aid Program Activity and 2006-07 Estimates

    ERIC Educational Resources Information Center

    Washington Higher Education Coordinating Board, 2006

    2006-01-01

    The state of Washington is committed to higher education opportunity for all students, regardless of income, through its state financial aid programs. The purpose of this report is to provide the members of the Higher Education Coordinating Board (HECB) with an overview of state and federal financial aid in Washington, an update on state financial…

  10. Recession, Retrenchment, and Recovery: State Higher Education Funding & Student Financial Aid. Volume II: State Profiles

    ERIC Educational Resources Information Center

    Ambrose, Allison S.; Hines, Edward R.; Hodel, Ross A.; Kelly, Kathleen F.; Mushrush, Christopher E., Pruden, Sheila J.; Vogt, W. Paul

    2006-01-01

    This report is a companion to "Recession, Retrenchment and Recovery: Higher Education Funding and Student Financial Aid" (ED502180). It provides profiles of individual states and their performance on a variety of measures used in the economic and fiscal analysis of the Recession, Retrenchment and Recovery project. The profiles describe the results…

  11. 76 FR 13972 - United States Warehouse Act; Export Food Aid Commodities Licensing Agreement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... Farm Service Agency United States Warehouse Act; Export Food Aid Commodities Licensing Agreement AGENCY... (FSA) proposes adding export food aid commodities (EFAC) to the agricultural products for which... operators storing EFAC. This proposal is in response to the concerns of export food aid providers...

  12. State Aid for Undergraduates in Postsecondary Education. Postsecondary Education Descriptive Analysis Reports. Statistical Analysis Report.

    ERIC Educational Resources Information Center

    Lee, John B.; Clery, Suzanne B.

    This report examines differences between undergraduates who attended postsecondary institutions in states that provide different levels of student financial aid. The report uses data from the 1995-96 National Postsecondary Student Aid Study. The study evaluated how students combine aid types and sources, price of attendance, and personal…

  13. The State Dollar and the Schools. A Discussion of State Aid Programs in Massachusetts and Promising Reforms.

    ERIC Educational Resources Information Center

    Ryan, Charlotte

    This report discusses the history and nature of State aid to education in Massachusetts. The report is both a summary and an update of information contained in four earlier studies that analyzed the economics of education in Massachusetts and the State's new equalizing education aid formula. The report recommends that the State adopt an…

  14. Did Cuts in State Aid during the Great Recession Lead to Changes in Local Property Taxes?

    ERIC Educational Resources Information Center

    Chakrabarti, Rajashri; Livingston, Max; Roy, Joydeep

    2014-01-01

    The Great Recession led to marked declines in state revenue. In this paper we investigate whether (and how) local school districts modified their funding and taxing decisions in response to state aid declines in the post-recession period. Our results reveal school districts responded to state aid cuts in the post-recession period by countering…

  15. Improving Outcomes in State AIDS Drug Assistance Programs

    PubMed Central

    Linas, Benjamin P.; Losina, Elena; Rockwell, Annette; Walensky, Rochelle P.; Cranston, Kevin; Freedberg, Kenneth A.

    2009-01-01

    Background State AIDS Drug Assistance Programs (ADAPs) provide antiretroviral medications to patients with no access to medications. Resource constraints limit many ADAPs' ability to meet demand for services. Objective To determine ADAP eligibility criteria that minimize morbidity and mortality and contain costs. Methods We used Discrete Event Simulation to model the progression of HIV-infected patients and track utilization of an ADAP. Outcomes included five-year mortality and incidence of first opportunistic infection or death, and time to starting ART. We compared expected outcomes for two policies: 1) first-come, first-served (FCFS) eligibility for all with CD4 count ≤350/μl (current standard), and 2) CD4 count prioritized eligibility for those with CD4 counts below a defined threshold. Results In the base case, prioritizing patients with CD4 counts ≤250/μl led to lower five-year mortality than FCFS eligibility [2.77 vs. 3.27 deaths/1,000 person months], and to a lower incidence of first opportunistic infection or death [5.55 vs. 6.98 events/1,000 person months]. CD4-based eligibility reduced the time to starting ART for patients with CD4 counts ≤200/μl. In sensitivity analyses, CD4-based eligibility consistently led to lower morbidity and mortality than FCFS eligibility. Conclusions When resources are limited, programs that provide ART can improve outcomes by prioritizing patients with low CD4 counts. PMID:19561518

  16. Aid and Innovation: How Federal Financial Aid Policy Impacts Student Success and How States Can Respond. Policy Bulletin

    ERIC Educational Resources Information Center

    Reichert, Katrina

    2012-01-01

    From Washington to Connecticut, Arkansas to Indiana, state policymakers and community college leaders are focused on building completion pathways to ensure that more students succeed in postsecondary education and make smooth transitions to careers. Financial aid is both an effective and a necessary policy lever to promote this goal. Not only do…

  17. Public Entrepreneurs and the Adoption of Broad-Based Merit Aid beyond the Southeastern United States

    ERIC Educational Resources Information Center

    Ingle, William Kyle; Petroff, Ruth Ann

    2013-01-01

    The concentration of broad-based merit aid adoption in the southeastern United States has been well noted in the literature. However, there are states that have adopted broad-based merit aid programs outside of the Southeast. Guided by multiple theoretical frameworks, including innovation diffusion theory (e.g., Gray, 1973, 1994; Rogers, 2003),…

  18. State of Maine Student Financial Aid Guide to Post-Secondary Education. 1979-1980.

    ERIC Educational Resources Information Center

    Maine State Post-Secondary Education Commission, Augusta.

    Financial aid information for residents of the State of Maine is presented in this booklet. Instructions for completing the College Scholarship Service Financial Aid Form are presented. The Basic Educational Opportunity Grants Program, the Supplemental Educational Opportunity Grant Program, Maine State Incentive Scholarship Program, and the New…

  19. Fixing New York's State Education Aid Dinosaur: A Proposal. Policy Brief.

    ERIC Educational Resources Information Center

    Yinger, John

    New York State provides aid to local schools in a way that is unfair to the neediest school districts with high educational needs or low property wealth. Proposed in this policy brief is a new formula for state aid based on a comprehensive educational cost index and a school performance index that reflects an average passing rate on the new…

  20. Private Higher Education and the Constitutions; Constitutionality of State Aid to Private Higher Education.

    ERIC Educational Resources Information Center

    Thomas, Ann Van Wynen; Thomas, A. J., Jr.

    This report discusses the constitutionality of state aid to church-related institutions of higher education. The introduction deals with the important role that private institutions play in the total system of higher education, the seriousness of their financial plight, and the necessity for increased state aid to these institutions. Sections 2…

  1. Financial Aid and Attainment among Students in a State with Changing Demographics

    ERIC Educational Resources Information Center

    Gross, Jacob P. K.; Torres, Vasti; Zerquera, Desiree

    2013-01-01

    Using event history analysis, this study investigated to what extent differentiated forms of aid affected the educational attainment of various student populations with particular interest on the Latinos/as within this emerging settlement state: Indiana. Findings suggest that the effects of aid are moderated by race and ethnicity. State grants,…

  2. Women and HIV/AIDS in the United States

    MedlinePlus

    ... need for trusted information on national health issues… Zika Virus ACA Marketplaces Prescription Drugs ... have been affected by HIV/AIDS since the beginning of the epidemic. 1 , 2 Today, women account for 1 in ...

  3. HIV/AIDS and family support systems: A situation analysis of people living with HIV/AIDS in Lagos State.

    PubMed

    Oluwagbemiga, Adeyemi Ezekiel

    2007-11-01

    Current statistics about the HIV/AIDS epidemic in Nigeria do not reveal the broader social and economic impacts of the disease on the family.The study therefore primarily aimed to address the socio-economic effects of HIV infection on individuals and their families.The study was carried out in Lagos State. In-depth interviews were employed to collect information from 188 people living with HIV/AIDS through support groups in the state, while four focus group discussions were conducted to elicit information from people affected by AIDS about the socio-economic impacts of HIV/AIDS on families in Nigeria. From the survey, among people living with HIV/AIDS, 66% of females and males were in the age group 21-40 years, while 10% were older people above 60 years of age. Findings revealed that as HIV/AIDS strikes at parents, grand parents are assuming responsibility for bringing up the children of the infected persons and the orphans of those killed by the virus. It was striking that some of the older caregivers could not meet the requirement of these children.They are often forced to work more than they would have, or borrow in order to cope with the needs of these extra mouths. Some of the infected people have sold their properties to enable them to cope with the economic effects of the virus, while their children have had to drop out of school, since they could not afford the school fees and other related expenses. It was suggested that PLWHA should be economically empowered with adequate medical treatment, in order to reduce the impact of the disease on the family. PMID:18185894

  4. 77 FR 20353 - United States Warehouse Act; Export Food Aid Commodities Licensing Agreement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... commodities to be stored. On March 15, 2011 (76 FR 13972-13973), FSA published a notice in the Federal... developed in response to concerns of export food aid providers; specifically, the sanitation and security of...; ] DEPARTMENT OF AGRICULTURE Farm Service Agency United States Warehouse Act; Export Food Aid...

  5. College Level Financial Aid Opportunities for Migrant Students Within The State University of New York.

    ERIC Educational Resources Information Center

    Stratton, Barbara; And Others

    Divided into three parts, this booklet is designed to assist guidance counselors and administrators in identifying financial programs which aid migrant students in obtaining a higher education within the State University of New York (SUNY) system. Part I lists 18 common student financial aid programs available within SUNY. These include grants,…

  6. Government and Higher Education in Florida. Part One: State Supported Student Financial Aid.

    ERIC Educational Resources Information Center

    Hiett, Joe H.

    Trends in student financial aid in the State of Florida since 1968 and the changing relationships between higher education and government in Florida are examined. The administration of student financial aid programs was centralized in 1969, and in 1970 the old incentive programs such as teacher and nursing scholarship were phased out, the Regents…

  7. A Comparative Analysis of Aid Policies for Human Resource Development: United States and Japan.

    ERIC Educational Resources Information Center

    Pickert, Sarah; Kuroda, Kazuo

    Official Development Assistance (ODA) is an increasingly important part of foreign aid budgets. Countries that offer foreign aid to other nations do so for many, often contradictory reasons that range from national security and economic self-interest to humanitarian concerns. Every donor state uses ODA as an instrument of its foreign policy. This…

  8. 34 CFR 222.161 - How is State aid treated under section 8009 of the Act?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false How is State aid treated under section 8009 of the Act? 222.161 Section 222.161 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Determinations Under...

  9. AIDS Education in Rural Oregon School Districts: Compliance with State Curriculum Guidelines.

    ERIC Educational Resources Information Center

    Hales, Loyde W.; McGrew, Robin R.

    The Oregon State Department of Education mandates age-appropriate curricula for all grade levels on infectious diseases, including AIDS, ARC, HIV, and Hepatitis B. The objectives of this study were: (1) to determine the extent to which AIDS education was occurring in three remote rural Oregon school districts; (2) to examine the focus of the…

  10. Epidemiology of HIV/AIDS among Asians and Pacific Islanders in the United States

    ERIC Educational Resources Information Center

    Zaidi, Irum F.; Crepaz, Nicole; Song, Ruiguang; Wan, Choi K.; Lin, Lillian S.; Hu, Dale J.; Sy, Francisco S.

    2005-01-01

    Although the percentage of overall AIDS diagnoses remains low among Asian and Pacific Islanders (APIs) in the United States compared with other racial/ethnic groups, research on API risk behaviors and health status suggest that the low number of AIDS cases may not provide a full picture of the epidemic and issues faced by this understudied and…

  11. 34 CFR 222.161 - How is State aid treated under section 8009 of the Act?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false How is State aid treated under section 8009 of the Act? 222.161 Section 222.161 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Determinations Under...

  12. 76 FR 82346 - Determination and Waiver Under the United States Leadership Against HIV/AIDS, Tuberculosis, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ... Determination and Waiver Under the United States Leadership Against HIV/AIDS, Tuberculosis, and Malaria Act of... States Contribution to the Global Fund To Fight AIDS, Tuberculosis and Malaria for Fiscal Year 2010 Pursuant to Section 202(d)(4)(A)(ii) of the United States Leadership Against ] HIV/AIDS, Tuberculosis...

  13. 76 FR 35507 - Assistance to Southern Sudan and the United States Contribution to the Global Fund To Fight AIDS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... Assistance to Southern Sudan and the United States Contribution to the Global Fund To Fight AIDS... Waiver Determination under Section 202(d)(4)(A)(ii) of the United States Leadership against HIV/AIDS... determination under Section 202(d)(4)(A)(ii) of the United States Leadership Against HIV/AIDS, Tuberculosis,...

  14. Debate Flares Regarding Aid Given to States: Unused Federal Money Is Source of Argument

    ERIC Educational Resources Information Center

    Hoff, David J.

    2004-01-01

    In this article, the author talks about the debate that flared regarding aid given to states. Officials of the Bush administration countered complaints that Republicans are inadequately financing the No Child Left Behind Act. They said the states didn't spend all of the federal K-12 money available to them in a timely manner. State officials…

  15. HIV / AIDS

    MedlinePlus

    ... Marketing Share this: Main Content Area Understanding HIV/AIDS AIDS was first reported in the United States in ... and has since become a major worldwide epidemic. AIDS is caused by the human immunodeficiency virus, or ...

  16. Journals of the plague years: documenting the history of the AIDS epidemic in the United States.

    PubMed Central

    Markel, H

    2001-01-01

    This commentary discusses several journalistic, literary, and historical accounts of the AIDS epidemic as it has unfolded in the United States over the past 2 decades. By examining the different ways that different types of storytellers chronicle the political, social, public health, medical, and economic aspects of epidemic disease, this essay will demonstrate why the AIDS epidemic has been of such intense interest not only to physicians and public health experts but also to journalists, novelists, playwrights, memoirists, and historians. AIDS is a particularly fascinating example of society's broad concern with epidemics because it both is a global pandemic and, in recent years, has become a chronic disease. PMID:11441724

  17. Survey of the state of the art in near-shore pipeline location and burial assessment. Topical report, August 1990--November 1991

    SciTech Connect

    Wilkey, P.L.

    1991-11-01

    Project`s objective is to evaluate state-of-the-art methods for locating pipelines in shallow (less than 15 ft) water and for determining and monitoring their burial depths. The following recommendations are made on the research needed in three areas for locating near-shore, shallowly buried pipelines: (1) Sensors: The pipeline industry has selected the magnetic gradiometer array (GA) as a preferred sensor method. Other potential methods exist as backups. No additional research is recommended. (2) Remotely Operated Vehicles (ROVs): The Pipeline Research Committee is pursuing development of a prototype ROV is deliver the GA or other similar equipment to pipeline locations. (3) Phenomena: The data being collected from research on the phenomena affecting seabed conditions and the bathymetric data being collected along the Gulf Coast should be synthesized. This new effort should focus on identifying erosion-prone areas with respect to present and potential future pipeline locations. Technical approach is to get the broadest perspective on the concerns related to the determination of burial conditions for offshore pipelines, Argonne National Laboratory (ANL) contacted individuals and organizations from the gas and petroleum industries, hardware and software vendors, academicians, and representatives from the government. A literature survey yielded the names of persons within academia who are presently working on similar applications with sensors. In the oil and gas industry, individuals and organizations involved in the Pipeline Research Committee made extensive contributions to the review and also provided the names of meaningful contacts from among their vendors. Discussions were held with the various persons both on the telephone and face to face. Vendors provided background materials and overview presentations on their capabilities for ANL to review.

  18. HIV/AIDS Epidemic in the United States

    MedlinePlus

    ... Vol. 30, No. 21; June 1981. ← Return to text CDC. HIV Surveillance Report, Diagnoses of HIV Infection ... Columbia, and 6 U.S. dependent areas. ← Return to text CDC. HIV in the United States: At a ...

  19. A Conceptual Analysis of State Support for Higher Education: Appropriations versus Need-Based Financial Aid

    ERIC Educational Resources Information Center

    Toutkoushian, Robert K.; Shafiq, M. Najeeb

    2010-01-01

    In this paper, we use economic concepts to examine the choice that states make between giving appropriations to public colleges or need-based financial aid to students. We begin by reviewing the economic justification for state support for higher education. Next, we introduce a simple economic model for comparing and contrasting appropriations and…

  20. The Effect of Local Limitations on General State Aid in Illinois.

    ERIC Educational Resources Information Center

    Bush, Erik

    2002-01-01

    Study to determine if a substantive relationship exits between the progression of a federal Tax Increment Financing (TIF) district, the long-term effects of the state Property Tax Extension Limitation Law (PTELL), and the General State Aid funding of school districts in Illinois. Finds that both TIF and PTELL lead to an increase in General State…

  1. IQ, Skin Color, Crime, HIV/AIDS, and Income in 50 U.S. States

    ERIC Educational Resources Information Center

    Templer, Donald I.; Rushton, J. Philippe

    2011-01-01

    In 50 U.S. states, we found a positive manifold across 11 measures including IQ, skin color, birth rate, infant mortality, life expectancy, HIV/AIDS, violent crime, and state income with the first principal component accounting for 33% of the variance (median factor loading = 0.34). The correlation with a composite of total violent crime was…

  2. Alaska's State Aid to Public Schools Formula: Deficiencies, Suggestions, and the Effects of House Bill 212. A Discussion Paper.

    ERIC Educational Resources Information Center

    Foote, Tom H.

    Because of its diversity of land and people, the challenge of constructing an equitable state aid formula is probably greater for the state of Alaska than for any state in the union. Alaska's present state-aid formula is deficient in at least eight distinct areas: (1) The labels of the formula variables are not relevant to the quantities they…

  3. Pipeline issues

    NASA Technical Reports Server (NTRS)

    Eisley, Joe T.

    1990-01-01

    The declining pool of graduates, the lack of rigorous preparation in science and mathematics, and the declining interest in science and engineering careers at the precollege level promises a shortage of technically educated personnel at the college level for industry, government, and the universities in the next several decades. The educational process, which starts out with a large number of students at the elementary level, but with an ever smaller number preparing for science and engineering at each more advanced educational level, is in a state of crisis. These pipeline issues, so called because the educational process is likened to a series of ever smaller constrictions in a pipe, were examined in a workshop at the Space Grant Conference and a summary of the presentations and the results of the discussion, and the conclusions of the workshop participants are reported.

  4. Student Financial Aid in the United States: Administration and Resources.

    ERIC Educational Resources Information Center

    Moon, Rexford G.

    In order of their importance in 1961, the administrative outlets for funds for undergraduates were: colleges and universities (70 percent); the federal government (17 percent), state governments (9 percent), and others. In order of importance as sources of funds for graduate support were: the federal government ($200 million), colleges and…

  5. Specialized care for people with AIDS in the state of Ceara, Brazil

    PubMed Central

    Pedrosa, Nathália Lima; Santos, Vanessa da Frota; Paiva, Simone de Sousa; Galvão, Marli Teresinha Gimeniz; de Almeida, Rosa Lívia Freitas; Kerr, Ligia Regina Franco Sansigolo

    2015-01-01

    OBJECTIVE To analyze if the distribution of specialized care services for HIV/AIDS is associated with AIDS rates. METHODS Ecological study, for which the distribution of 10 specialized care services in the Ceara state, Northeastern Brazil, was obtained, and the mean rates of the disease were estimated per mesoregion. We evaluated 7,896 individuals who had been diagnosed with AIDS, were aged 13 years or older, lived in Ceara, and had been informed of their condition between 2001 and 2011. Maps were constructed to verify the relationship between the distribution of AIDS cases and institutionalized support networks in the 2001-2006 and 2007-2011 periods. BoxMap and LisaMap were used for data analysis. The Voronoi diagram was applied for the distribution of the studied services. RESULTS Specialized care services concentrated in AIDS clusters in the metropolitan area. The Noroeste Cearense and west of the Sertoes Cearenses had high AIDS rates, but a low number of specialized care services over time. Two of these services were implemented where clusters of the disease exist in the second period. The application of the Voronoi diagram showed that the specialized care services located outside the metropolitan area covered a large territory. We identified one polygon that had no services. CONCLUSIONS The scenario of AIDS cases spread away from major urban areas demands the creation of social support services in areas other than the capital and the metropolitan area of the state; this can reduce access barriers to these institutions. It is necessary to create specialized care services for HIV/AIDS in the Noroeste Cearense and north of Jaguaribe. PMID:26487292

  6. 34 CFR 222.163 - What proportion of Impact Aid funds may a State take into consideration upon certification?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false What proportion of Impact Aid funds may a State take... IMPACT AID PROGRAMS Determinations Under Section 8009 of the Act § 222.163 What proportion of Impact Aid... section 8003(e)) and Pub. L. 81-874 only in proportion to the share that local tax revenues covered...

  7. 34 CFR 222.163 - What proportion of Impact Aid funds may a State take into consideration upon certification?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false What proportion of Impact Aid funds may a State take... IMPACT AID PROGRAMS Determinations Under Section 8009 of the Act § 222.163 What proportion of Impact Aid... section 8003(e)) and Pub. L. 81-874 only in proportion to the share that local tax revenues covered...

  8. 34 CFR 222.163 - What proportion of Impact Aid funds may a State take into consideration upon certification?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false What proportion of Impact Aid funds may a State take... IMPACT AID PROGRAMS Determinations Under Section 8009 of the Act § 222.163 What proportion of Impact Aid... section 8003(e)) and Pub. L. 81-874 only in proportion to the share that local tax revenues covered...

  9. 34 CFR 222.163 - What proportion of Impact Aid funds may a State take into consideration upon certification?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false What proportion of Impact Aid funds may a State take... IMPACT AID PROGRAMS Determinations Under Section 8009 of the Act § 222.163 What proportion of Impact Aid... section 8003(e)) and Pub. L. 81-874 only in proportion to the share that local tax revenues covered...

  10. Dow agrees on pipeline in eastern Germany

    SciTech Connect

    Thomas, N.

    1996-05-01

    The often fragile relationship between Dow Europe and eastern Germany strengthened this week with an agreement to build a feedstock pipeline from the Baltic Sea to the Buna BSL petrochemical complex at Boehlen. Dow recently agreed to go ahead with its 80% investment in the BSL venture following fears it might withdraw from the project because of European Commission cuts in the amount of state aid available. The multi-feedstock liquid pipeline is expected to transport naphtha, crude oil, and, possibly, liquid petroleum gas from Rostock on the Baltic to the Boehlen site. Besides Dow, the participants are BSL Olefinverbund and Elf subsidiary Mider. Dow is expected to contribute DM450 million toward the investment.

  11. 35th Annual Survey Report on State-Sponsored Student Financial Aid, 2003-2004 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2005

    2005-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 35th annual survey, represents data from academic year 2003-04. Data highlights include: (1) In the 2003-2004 academic year, the states awarded about…

  12. 42nd Annual Survey Report on State-Sponsored Student Financial Aid, 2010-2011 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2011

    2011-01-01

    This report provides data regarding state-funded expenditures for student financial aid and illustrates the extent of efforts made by the states to assist postsecondary students. Information in this report is based on academic year 2010-11 data from the 42nd Annual National Association of State Student Grant and Aid Programs (NASSGAP) survey.…

  13. 41st Annual Survey Report on State-Sponsored Student Financial Aid, 2009-2010 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2010

    2010-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 41th annual survey, represents data from academic year 2009-10. Data highlights include: (1) In the 2009-2010 academic year, the states awarded about…

  14. State variation in HIV/AIDS health outcomes: the effect of spending on social services and public health

    PubMed Central

    Talbert-Slagle, Kristina M.; Canavan, Maureen E.; Rogan, Erika M.; Curry, Leslie A.; Bradley, Elizabeth H.

    2016-01-01

    Objective: Despite considerable advances in the prevention and treatment of HIV/AIDS, the burden of new infections of HIV and AIDS varies substantially across the country. Previous studies have demonstrated associations between increased healthcare spending and better HIV/AIDS outcomes; however, less is known about the association between spending on social services and public health spending and HIV/AIDS outcomes. We sought to examine the association between state-level spending on social services and public health and HIV/AIDS case rates and AIDS deaths across the United States. Design: We conducted a retrospective, longitudinal study of the 50 U.S. states over 2000–2009 using a dataset of HIV/AIDS case rates and AIDS deaths per 100 000 people matched with a unique dataset of state-level spending on social services and public health per person in poverty. Methods: We estimated multivariable regression models for each HIV/AIDS outcome as a function of the social service and public health spending 1 and 5 years earlier in the state, adjusted for the log of state GDP per capita, regional and time fixed effects, Medicaid spending as % of GDP, and socio-demographic, economic, and health resource factors. Results: States with higher spending on social services and public health per person in poverty had significantly lower HIV and AIDS case rates and fewer AIDS deaths, both 1 and 5 years post expenditure (P ≤ 0.05). Conclusion: Our findings suggest that spending on social services and public health may provide a leverage point for state policymakers to reduce HIV/AIDS case rates and AIDS deaths in their state. PMID:26605512

  15. Patient Decision Aids: A Case for Certification at the National Level in the United States.

    PubMed

    Poddar, Urbashi; Brownlee, Shannon; Stacey, Dawn; Volk, Robert J; Williams, John W; Elwyn, Glyn

    2015-01-01

    Patient decision aids enable patients to be better informed about the potential benefits and harms of their healthcare options. Certification of patient decision aids at the national level in the United States is a critical step towards responsible governance-primarily as a quality measure that increases patients' safety, as mandated in the U.S. Patient Protection and Affordable Care Act (PPACA). Certification would provide a verification process to identify conflicts of interest that may otherwise bias the scientific evidence presented in decision aids. Certification also benefits clinicians who may otherwise face malpractice claims based on harm to patients caused by possible reliance on patient decision aids that are inaccurate, incomplete, or presented in a manner that biases the patient's decision. Existing work by the International Patient Decision Aid Standards Collaboration could guide the establishment of a certification process within the U.S. This article argues for national certification of patient decision aids and discusses how that may be achieved. PMID:26752384

  16. AIDS: risk behaviors among rural Mexican women married to migrant workers in the United States.

    PubMed

    Salgado de Snyder, V N; Díaz Pérez, M; Maldonado, M

    1996-04-01

    International migration between Mexico and the United States has been acknowledged as a phenomenon that may contribute to the spread of AIDS in rural Mexico. The purpose of this study is to identify the information held by the participants regarding AIDS and to describe selected high-risk behaviors for AIDS transmission among a representative sample of rural women living in Mexico who are married to immigrant temporary workers to the United States. The women who participated in the study were married, of reproductive age, and had active sex lives with their spouses. Results revealed that most of the women interviewed had at least some knowledge about AIDS. Although some misconceptions were evident, most of the information they had was accurate. About one-third of the women felt at risk for AIDS, mostly because they doubted their husbands' fidelity, or because in the last five years they had donated blood, received a blood transfusion, or received an intramuscular or intravenous injection. The results of the study are discussed within the sociocultural context that surrounds the lives of the women interviewed. PMID:8727653

  17. State Merit Aid Programs: Responses by Florida Community Colleges. CCRC Brief. Number 35

    ERIC Educational Resources Information Center

    Calcagno, Juan Carlos; Alfonso, Mariana

    2007-01-01

    The Community College Research Center (CCRC) conducted a study to better understand how two-year public colleges react to new state merit-based financial aid programs by evaluating the institutional behavior of each of Florida's 28 community colleges before and after the Florida Legislature created the Florida Bright Futures Scholarship (FBFS)…

  18. A New Partnership: Reshaping the Federal and State Commitment to Need-Based Aid

    ERIC Educational Resources Information Center

    Doyle, William R.

    2013-01-01

    The Committee for Economic Development (CED) is pleased to present these research findings regarding ways to reform student financial aid. In 2012, CED released "Boosting Postsecondary Education Performance"--calling on business to become active advocates at the state level for broad-access institutions that are so vital to the nation's economic…

  19. Visual Aid to Demonstrate Change of State and Gas Pressure with Temperature

    ERIC Educational Resources Information Center

    Ghaffari, Shahrokh

    2011-01-01

    Demonstrations are used in chemistry lectures to improve conceptual understanding by direct observation. The visual aid described here is designed to demonstrate the change in state of matter with the change of temperature and the change of pressure with temperature. Temperature is presented by the rate of airflow and pressure is presented by…

  20. The state of PC-based CADD (computer-aided design and drafting) systems

    SciTech Connect

    Brandt, G.L.; Bowers, J.M.; Gorman, T.S.; Taylor, L.E.

    1988-07-11

    This report provides an overview of the state of the art of personal computer (PC)-based computer-aided design and drafting (CADD) systems for mechanical engineering applications. It presents the results of an evaluation performed on seven systems during October 1987 to March 1988 and summarizes the strengths and weaknesses of the systems.

  1. Re: State Aid to Non-Public Schools. Occasional Paper #3.

    ERIC Educational Resources Information Center

    Fowler, William J., Jr.

    Supreme Court decisions, New York State laws, and Fleischmann Commission findings all determine how New York may aid nonpublic schools. The Supreme Court has upheld a New Jersey law permitting reimbursement to parents for transportation of children attending sectarian schools. It also allowed a New York statute providing textbooks to both public…

  2. Looking for Student Aid: Federal, State, and Other Sources of Information.

    ERIC Educational Resources Information Center

    Office of Federal Student Aid (ED), Washington, DC.

    This brochure contains information about finding federal, state, and other sources of information about student financial aid for college. The brochure advises that most of the information private college scholarship search companies provide can be obtained for free elsewhere. Students should ensure that they are not paying for free information,…

  3. HIV/AIDS Knowledge, Attitudes, and Opinions among Adolescents in the River States of Nigeria

    ERIC Educational Resources Information Center

    Wodi, Ben E.

    2005-01-01

    Sub-Saharan Africa remains the epicenter of the global HIV/AIDS pandemic (Taylor et al., 2003; UNAIDS/UNICEF/WHO, 2000; Eaton, Flishera and Arob, 2002; Prat, et al., 2000). Nigeria is one of the most afflicted sub-Saharan nations (UNAIDS, 2002). Rivers State, a major industrial area of Nigeria and the nerve center of the oil industry, represents a…

  4. Various Income-Weighted Operating Tax Rates and Illinois State Aid to Education.

    ERIC Educational Resources Information Center

    Carson, Warren B.; Hou, J. Dan

    The equalization formula used by 81 percent of Illinois school districts to compute their state aid was designed to meet the requirement of fiscal neutrality established in Serrano v. Priest. However, the inclusion of the operating tax rate in the resource equalizer formula tends to help income-rich school districts more than income-poor…

  5. The Opening Door. A Review of New York State's Programs of Financial Aid for College Students.

    ERIC Educational Resources Information Center

    Pearson, Richard

    This study explores the relationship between access to higher education and the operation of New York State's programs of student financial aid. The first section presents a summary of the major trends affecting access to higher education. These trends include: increasing manpower needs; increasing college attendance not only of intellectually…

  6. Computer Simulation of Stress-Strain State of Pipeline Section Affected by Abrasion Due to Mechanical Impurities

    NASA Astrophysics Data System (ADS)

    Burkov, P. V.; Afanas’ev, R. G.; Burkova, S. P.

    2016-04-01

    The paper presents the effect of abrasive wear of the pipeline section occurred due to mechanical impurities in the transported gas flow. The approaches to the detection of the maximum specific wear of the pipeline wall and the geometry of abrasion are the main problems of computer simulation described in this paper.

  7. Hospital charges for people with AIDS in Washington State: utilization of a statewide hospital discharge data base.

    PubMed Central

    Lafferty, W E; Hopkins, S G; Honey, J; Harwell, J D; Shoemaker, P C; Kobayashi, J M

    1988-01-01

    We analyzed Washington State inpatient hospital utilization for 165 AIDS (acquired immunodeficiency syndrome) cases with 344 hospitalizations from July 1984 through December 1985. We found that mean charges per hospitalization were $9,166 and mean length of stay was 13.3 days. In addition, evaluation of two diagnosis-related groups (DRGs 079 and 398) commonly used for AIDS hospitalizations showed that AIDS hospitalizations were substantially more expensive than non-AIDS hospitalizations within the same diagnosis-related group. AIDS-specific diagnosis-related groups may be necessary to achieve a balance between inpatient charges and reimbursements. PMID:3133953

  8. 40th Annual Survey Report on State-Sponsored Student Financial Aid, 2008-2009 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2009

    2009-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 40th annual survey, represents data from academic year 2008-09. Data highlights of this survey include: (1) In the 2008-2009 academic year, the states…

  9. 36th Annual Survey Report on State-Sponsored Student Financial Aid, 2004-2005 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2005

    2005-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 36th annual survey, represents data from academic year 2004-05. Data highlights of this survey include: (1) In the 2004-2005 academic year, the states…

  10. 38th Annual Survey Report on State-Sponsored Student Financial Aid, 2006-2007 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2007

    2007-01-01

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

  11. 37th Annual Survey Report on State-Sponsored Student Financial Aid, 2005-2006 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2006

    2006-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 37th annual survey, represents data from academic year 2005-06. Data highlights of the survey include: (1) In the 2005-2006 academic year, the states…

  12. Markov Chain Modelling Analysis of HIV/AIDS Progression: A Race-based Forecast in the United States

    PubMed Central

    Lee, S.; Ko, J.; Tan, Xi; Patel, Isha; Balkrishnan, R.; Chang, J.

    2014-01-01

    HIV/AIDS has reached a pandemic level across the world with more than 33 million people who are living with HIV. In the United States, more than half a million people have been victims of AIDS. This study investigates the most vulnerable racial minority population (the African Americans) in the United States and the second least affected (the Caucasians) in order to predict the trends of the epidemic. A Markov chain analysis was used to model the progression of the disease among vulnerable people, infective people and AIDS cases for the two races separately, based on the 2009 Centers of Disease Control and Prevention HIV/AIDS Surveillance Report. Based on the Markov model, our study predicts that the number of African American people living with AIDS diagnosis and HIV infection and dead due to HIV/AIDS will be 662.2, 1225.3 and 62.9 in 2015 and 794.9, 1566.5 and 79.2 in 2030, respectively. The number of Caucasian people living with AIDS diagnosis and HIV infection and dead due to HIV/AIDS will be 96.4, 160 and 6.5 in 2015 and 118.6, 206.9 and 8.3 in 2030, respectively. The numbers of deaths due to HIV/AIDS are quite stable over the years in both the races. There is an increasing trend in the number of people living with HIV infection and AIDS diagnosis in Caucasians compared with African Americans. The absolute number of Caucasians living with AIDS diagnosis and HIV infection is quite smaller compared with African Americans. The results reveal discrepancy in HIV infection, AIDS diagnosis and deaths due to HIV/AIDS among the African Americans and the Caucasians races. There is a need for interventions focusing on HIV/AIDS prevention and management, optimum resource allocation and development of antiAIDS campaigns to reduce the infection rate. PMID:24843183

  13. Perception of HIV/AIDS among the Igbo of Anambra State, Nigeria.

    PubMed

    Muoghalu, Caroline Okumdi; Jegede, Samuel Ayodele

    2013-03-01

    Perception is fundamental in the fight against stigmatization of people living with HIV/AIDS (PLHIV). Perception generally influences discriminatory attitudes towards PLHIV which exacerbates their problems and quickens the degeneration of the disease from HIV to AIDS. This study examined the Anambra people's perception and knowledge of HIV/AIDS with the goal of creating knowledge on these issues in order to design effective intervention programmes towards the reduction of social stigmatization associated with the pandemic. The study was carried out in Idemmili North and Oyi local government areas of Anambra State. Qualitative and quantitative methodologies were used to elicit information from respondents who were adult males and females of 18 years and above. The research instruments were questionnaires and in-depth interview schedule. Questionnaires were administered on 1000 respondents while 13 people were interviewed in-depth. Analysis of quantitative data were conducted by using the Statistical package for Social Sciences. Univariate analysis in the form of frequencies were conducted which generated the distribution of respondents across the research variables. Furthermore, multivariate analysis were conducted to test the hypotheses and sought for relationships among variables. The qualitative data were reported in themes based on the research objectives and were analysed jointly with the quantitative data. The findings were that majority of the respondents viewed HIV/AIDS as a disease that afflict immoral people and as a punishment from God. Only a handful of them saw the disease as a disease that could afflict anybody. Also, many of the respondents said that AIDS is real but showed a low level of knowledge. It was further indicated that there were significant relationships between educational level, sex, occupation, income influence perception and peoples' reactions to HIV positive status of a relative while there were no significant relationships between

  14. Perception of HIV/AIDS among the Igbo of Anambra State, Nigeria

    PubMed Central

    Muoghalu, Caroline Okumdi; Jegede, Samuel Ayodele

    2013-01-01

    Perception is fundamental in the fight against stigmatization of people living with HIV/AIDS (PLHIV). Perception generally influences discriminatory attitudes towards PLHIV which exacerbates their problems and quickens the degeneration of the disease from HIV to AIDS. This study examined the Anambra people's perception and knowledge of HIV/AIDS with the goal of creating knowledge on these issues in order to design effective intervention programmes towards the reduction of social stigmatization associated with the pandemic. The study was carried out in Idemmili North and Oyi local government areas of Anambra State. Qualitative and quantitative methodologies were used to elicit information from respondents who were adult males and females of 18 years and above. The research instruments were questionnaires and in-depth interview schedule. Questionnaires were administered on 1000 respondents while 13 people were interviewed in-depth. Analysis of quantitative data were conducted by using the Statistical package for Social Sciences. Univariate analysis in the form of frequencies were conducted which generated the distribution of respondents across the research variables. Furthermore, multivariate analysis were conducted to test the hypotheses and sought for relationships among variables. The qualitative data were reported in themes based on the research objectives and were analysed jointly with the quantitative data. The findings were that majority of the respondents viewed HIV/AIDS as a disease that afflict immoral people and as a punishment from God. Only a handful of them saw the disease as a disease that could afflict anybody. Also, many of the respondents said that AIDS is real but showed a low level of knowledge. It was further indicated that there were significant relationships between educational level, sex, occupation, income influence perception and peoples' reactions to HIV positive status of a relative while there were no significant relationships between

  15. Biomedical loopholes, distrusted state, and the politics of HIV/AIDS "cure" in Nigeria.

    PubMed

    Obadare, Ebenezer; Okeke, Iruka N

    2011-01-01

    As socio-medical phenomena, epidemics are revealing of the cultures in which they are experienced. The HIV/AIDS epidemic in Africa exposes antecedent tensions between state and society, and, on a broader canvas, between the global north and south. As a contribution to the emerging literature on the social ramifications of HIV/AIDS, this article examines the saga of the Nigerian physician and immunologist, Dr Jeremiah Abalaka, who like other innovators in sub-Saharan Africa claims to have developed a curative HIV vaccine. Whilst articulating the social conditions that enabled Abalaka to thrive, the article explores the marked differences in the reaction to his "discovery" among state representatives, the scientific establishment, the general public, people living with HIV, and the media. Finally, the article valorizes the emergence of new actors in the African health sector, and the diversity of strategies used by ordinary people to achieve and maintain wellness. PMID:21755637

  16. [AIDS in children: the influence of socioeconomic differences in Fortaleza, Ceará State, Brazil].

    PubMed

    Lopes, Emeline Moura; Pedrosa, Nathália Lima; Holanda, Eliane Rolim de; Almeida, Rosa Lívia Freitas; Kerr, Lígia Regina Franco Sansigolo; Galvão, Marli Teresinha Gimeniz

    2015-09-01

    This study aimed to analyze the relationship between pediatric AIDS cases and neighborhood socioeconomic characteristics in Fortaleza, Ceará State, Brazil. This was an ecological and descriptive study with socioeconomic data from the 2010 Population Census and AIDS data in children for 2001-2011 from the Information System on Notifiable Diseases. Pearson's correlation was performed and the Moran index was used to verify spatial autocorrelation. A multinomial model was used to identify clusters. Of the total sample, 57.8% were male. In 18.8% of the children, the diagnosis was made after two years of age. There was a positive spatial correlation between AIDS cases in children and income (I = 0.6; p = 0.001) and the proportion of poor (I = 0.5; p = 0.001). Neighborhoods with these characteristics are mainly located in the Northwest and Southwest areas of the city. Spatial correlation between pediatric AIDS cases and socioeconomic indicators highlights the need for interventions aimed at improving health and living conditions. PMID:26578024

  17. HIV Testing and HIV/AIDS Treatment Services in Rural Counties in 10 Southern States: Service Provider Perspectives

    ERIC Educational Resources Information Center

    Sutton, Madeline; Anthony, Monique-Nicole; Vila, Christie; McLellan-Lemal, Eleanor; Weidle, Paul J.

    2010-01-01

    Context: Forty percent of AIDS cases are reported in the southern United States, the region with the largest proportion of HIV/AIDS cases from rural areas. Data are limited regarding provider perspectives of the accessibility and availability of HIV testing and treatment services in southern rural counties. Purpose: We surveyed providers in the…

  18. Signal Processing in High-End Hearing Aids: State of the Art, Challenges, and Future Trends

    NASA Astrophysics Data System (ADS)

    Hamacher, V.; Chalupper, J.; Eggers, J.; Fischer, E.; Kornagel, U.; Puder, H.; Rass, U.

    2005-12-01

    The development of hearing aids incorporates two aspects, namely, the audiological and the technical point of view. The former focuses on items like the recruitment phenomenon, the speech intelligibility of hearing-impaired persons, or just on the question of hearing comfort. Concerning these subjects, different algorithms intending to improve the hearing ability are presented in this paper. These are automatic gain controls, directional microphones, and noise reduction algorithms. Besides the audiological point of view, there are several purely technical problems which have to be solved. An important one is the acoustic feedback. Another instance is the proper automatic control of all hearing aid components by means of a classification unit. In addition to an overview of state-of-the-art algorithms, this paper focuses on future trends.

  19. Natural gas pipeline technology overview.

    SciTech Connect

    Folga, S. M.; Decision and Information Sciences

    2007-11-01

    The United States relies on natural gas for one-quarter of its energy needs. In 2001 alone, the nation consumed 21.5 trillion cubic feet of natural gas. A large portion of natural gas pipeline capacity within the United States is directed from major production areas in Texas and Louisiana, Wyoming, and other states to markets in the western, eastern, and midwestern regions of the country. In the past 10 years, increasing levels of gas from Canada have also been brought into these markets (EIA 2007). The United States has several major natural gas production basins and an extensive natural gas pipeline network, with almost 95% of U.S. natural gas imports coming from Canada. At present, the gas pipeline infrastructure is more developed between Canada and the United States than between Mexico and the United States. Gas flows from Canada to the United States through several major pipelines feeding U.S. markets in the Midwest, Northeast, Pacific Northwest, and California. Some key examples are the Alliance Pipeline, the Northern Border Pipeline, the Maritimes & Northeast Pipeline, the TransCanada Pipeline System, and Westcoast Energy pipelines. Major connections join Texas and northeastern Mexico, with additional connections to Arizona and between California and Baja California, Mexico (INGAA 2007). Of the natural gas consumed in the United States, 85% is produced domestically. Figure 1.1-1 shows the complex North American natural gas network. The pipeline transmission system--the 'interstate highway' for natural gas--consists of 180,000 miles of high-strength steel pipe varying in diameter, normally between 30 and 36 inches in diameter. The primary function of the transmission pipeline company is to move huge amounts of natural gas thousands of miles from producing regions to local natural gas utility delivery points. These delivery points, called 'city gate stations', are usually owned by distribution companies, although some are owned by transmission companies

  20. AIDS in Connecticut: Recommendations for a State Policy Response. Report to the Governor's Human Services Cabinet to Governor William O'Neill.

    ERIC Educational Resources Information Center

    Parks, Barbara; Omilian, Susan

    The first part of this five-part report on Acquired Immunodeficiency Syndrome (AIDS) in Connecticut defines the public health challenge presented by AIDS and describes the roles of community-based AIDS organizations, the Connecticut state government, and the Governor's Human Services Cabinet in addressing that challenge. Part II, "The AIDS Problem…

  1. INNOVATIVE ELECTROMAGNETIC SENSORS FOR PIPELINE CRAWLERS

    SciTech Connect

    J. Bruce Nestleroth

    2005-11-30

    second semiannual report on this project reported on experimental and modeling results. The results showed that the rotating system was more adaptable to pipeline inspection and therefore only this system will be carried into the second year of the sensor development. In the third reporting period, the rotating system inspection was further developed. Since this is a new inspection modality without published fundamentals to build upon, basic analytical and experimental investigations were performed. A closed form equation for designing rotating exciters and positioning sensors was derived from fundamental principles. Also signal processing methods were investigated for detection and assessment of pipeline anomalies. A lock in amplifier approach was chosen as the method for detecting the signals. Finally, mechanical implementations for passing tight restrictions such as plug valves were investigated. This inspection concept is new and unique; a United States patent application has been submitted. In this fourth reporting period, the rotating system inspection was further developed. A multichannel real-time data recorder system was implemented and fundamental experiments were conducted to provide data to aid in the design of the rotating magnetizer system. An unexpected but beneficial result was achieved when examining the separation between the rotating magnet and the pipe wall; separations of over an inch could be tolerated. Essentially no change in signal from corrosion anomalies could be detected for separations up to 1.35 inches. The results presented in this report will be used to achieve the next deliverable, designs of components of the rotating inspection system that will function with inspection crawlers in a pipeline environment.

  2. A Report by the Board of Regents to the Governor and Legislators on State Student Financial Aid Programs.

    ERIC Educational Resources Information Center

    State Univ. of New York, Albany. Office of the Regents.

    Recent developments in New York State's student financial aid programs and the scope of federal programs in the state are examined, along with the relationship of state and federal programs. In addition, trends in awards and payments in the Tuition Assistance Program and overall recommendations of the Board of Regents are presented. Current trends…

  3. Who Does Not Benefit from Federal and State Financial Aid Programs? Information Brief. Volume 7, Issue 3

    ERIC Educational Resources Information Center

    Florida Board of Governors, State University System, 2009

    2009-01-01

    This brief presents statistics showing that many students from middle-income and lower-income Florida families do not qualify for federal or state grants and scholarships, and that nearly half of state university system middle- and lower-income families do not receive benefits from federal or state financial aid programs. (Contains technical…

  4. How Brazil outpaced the United States when it came to AIDS: the politics of civic infiltration, reputation, and strategic internationalization.

    PubMed

    Gómez, Eduardo J

    2011-04-01

    Using a temporal approach dividing the reform process into two periods, this article explains how both Brazil and the United States were slow to respond to AIDS. However, Brazil eventually outpaced the United States in its response due to international rather than democratic pressures. Since the early 1990s, Brazil's success has been attributed to "strategic internationalization": the concomitant acceptance and rejection of global pressure for institutional change and antiretroviral treatment, respectively. The formation of tripartite partnerships among donors, AIDS officials, and nongovernmental organizations has allowed Brazil to avoid foreign aid dependency, while generating ongoing incentives for influential AIDS officials to incessantly pressure Congress for additional funding. Given the heightened international media attention, concern about Brazil's reputation has contributed to a high level of political commitment. By contrast, the United States' more isolationist relationship with the international community, its focus on leading the global financing of AIDS efforts, and the absence of tripartite partnerships have prevented political leaders from adequately responding to the ongoing urban AIDS crisis. Thus, Brazil shows that strategically working with the international health community for domestic rather than international influence is vital for a sustained and effective response to AIDS. PMID:21543708

  5. Prevalence and correlates of cryptococcal antigen positivity among AIDS patients--United States, 1986-2012.

    PubMed

    McKenney, Jennie; Smith, Rachel M; Chiller, Tom M; Detels, Roger; French, Audrey; Margolick, Joseph; Klausner, Jeffrey D

    2014-07-11

    Cryptococcal meningitis (CM) is one of the leading opportunistic infections associated with human immunodeficiency virus (HIV) infection. The worldwide burden of CM among persons living with HIV/acquired immunodeficiency syndrome (AIDS) was estimated in 2009 to be 957,900 cases, with approximately 624,700 deaths annually. The high burden of CM globally comes despite the fact that cryptococcal antigen (CrAg) is detectable weeks before the onset of symptoms, allowing screening for cryptococcal infection and early treatment to prevent CM and CM-related mortality (2). However, few studies have been conducted in the United States to assess the prevalence of cryptococcal infection. To quantify the prevalence of undiagnosed cryptococcal infection in HIV-infected persons in the United States during 1986-2012, stored sera from 1,872 participants in the Multicenter AIDS Cohort Study and the Women's Interagency HIV Study with CD4 T-cell counts <100 cells/µL were screened for CrAg, using the CrAg Lateral Flow Assay (LFA) (Immy, Inc.). This report describes the results of that analysis, which indicated the overall prevalence of CrAg positivity in this population to be 2.9% (95% confidence interval [CI] = 2.2%-3.7%). PMID:25006824

  6. Parallel pipelining

    SciTech Connect

    Joseph, D.D.; Bai, R.; Liao, T.Y.; Huang, A.; Hu, H.H.

    1995-09-01

    In this paper the authors introduce the idea of parallel pipelining for water lubricated transportation of oil (or other viscous material). A parallel system can have major advantages over a single pipe with respect to the cost of maintenance and continuous operation of the system, to the pressure gradients required to restart a stopped system and to the reduction and even elimination of the fouling of pipe walls in continuous operation. The authors show that the action of capillarity in small pipes is more favorable for restart than in large pipes. In a parallel pipeline system, they estimate the number of small pipes needed to deliver the same oil flux as in one larger pipe as N = (R/r){sup {alpha}}, where r and R are the radii of the small and large pipes, respectively, and {alpha} = 4 or 19/7 when the lubricating water flow is laminar or turbulent.

  7. Characterizing the HIV/AIDS Epidemic in the United States and China

    PubMed Central

    Huang, Ming-Bo; Ye, Li; Liang, Bing-Yu; Ning, Chuan-Yi; Roth, William W.; Jiang, Jun-Jun; Huang, Jie-Gang; Zhou, Bo; Zang, Ning; Powell, Michael D.; Liang, Hao; Bond, Vincent C.

    2015-01-01

    The HIV/AIDS data from the national surveillance systems of China and the United States from 1985 to 2014 were compared to characterize the HIV/AIDS epidemic in both countries. The current estimated national HIV prevalence rate in China and the United States are 0.0598% and 0.348%, respectively. In the United States, the annual number of new HIV infections has remained relatively stable (~50,000 each year) and has shown a downward trend in recent years. The Chinese national HIV prevalence is still low, and new HIV infections have been contained at a low level (50,000–100,000 each year). However, the epidemic has showed an increasing trend since 2012. By risk group, in both countries, men who have sex with men (MSM), heterosexual sex, and injection drug use (IDU) are the most common modes of transmission of new HIV infections. However, in the United States, MSM is the dominant transmission route, accounting for >60% of new infections; whereas in China, heterosexual sex has now become the dominant route, also accounting for >60% of new infections. A rapid increase in the proportion of HIV cases that were attributed to MSM and an obvious decrease in the proportion of HIV cases attributed to IDU in China in recent years imply that the China’s epidemic is still evolving, to some extent, copying what was experienced in the United States. By age group, the proportions of HIV cases that were attributed to the age group 25–59 were comparable between the two countries. However, the United States had a higher proportion of cases that were attributed to age groups 15–19 and 20–24 than China, indicating that youth account for more infections in the United States. One other fact worth noting: in China there is a significant increase in the number of HIV new infections in individuals over 50 years of age, which results in much higher proportion of cases that were attributed to age groups 60–64 and over 65 in China than those in the United States. By race/ethnicity, in

  8. Student Financial Aid: Need Determination Could Be Enhanced through Improvements in Education's Estimate of Applicants' State Tax Payments. Report to Congressional Requesters. GAO-05-105

    ERIC Educational Resources Information Center

    Stroup, Sally L.

    2005-01-01

    In 2003, the Department of Education proposed an update to the state and other tax allowance, a part of the federal need analysis for student financial aid. Most federal aid as well as some state and institutional aid is awarded based on the student's cost of attendance less the student's and/or family's ability to pay these costs--known as the…

  9. Framing of AIDS in Africa: press-state relations, HIV/AIDS news, and journalistic advocacy in four sub-Saharan Anglophone newspapers.

    PubMed

    D'Angelo, Paul; Pollock, John C; Kiernicki, Kristen; Shaw, Donna

    2013-01-01

    This study offers the first systematic analysis of the impact of press-state relations, or media systems, on the HIV/AIDS news agenda in African news coverage. The premise is that media systems play a determining role in the degree to which journalists can independently advocate for social change when covering HIV/AIDS. Drawing on comparative research, four sub-Saharan countries were categorized into two media systems: Contained Democratic (South Africa, Nigeria) and Repressive Autocratic (Zimbabwe, Kenya). A sample of HIV/AIDS stories (n = 393) published from 2002-2007 in each country's leading Anglophone newspaper was content analyzed. Across all coverage, the topic of social costs was framed more for the responsibility borne by nongovernmental agents than governmental agents. In Contained Democratic media systems, however, story emphasis shifted toward government agents taking responsibility for addressing the social costs of HIV/AIDS. Prevention campaigns were framed more as progress than decline across all newspapers; however, campaigns were reported as being more efficacious in Contained Democratic systems than in Repressive Autocratic systems. No impact of media system on framing of medical developments was found. Results show the value of comparative analysis in understanding the agenda-setting process: with greater emphasis on positive efficacy and government initiative, the news agenda in Contained Democratic media systems can facilitate stronger positive societal-level responses than the news agenda in Repressive Autocratic media systems. PMID:24697635

  10. Librarian-initiated HIV/AIDS prevention intervention program outcome in rural communities in Oyo State, Nigeria.

    PubMed

    Ajuwon, G A; Komolafe-Opadeji, H O; Ikhizama, B

    2013-01-01

    The objective of this study was to meet the HIV/AIDS information and service needs of citizens living in selected rural, underserved communities in Oyo State, Nigeria. This was a librarian-initiated intervention program (pre-post) study of heads of rural households in Oyo State. A questionnaire was used for pre- and post-intervention assessment. The education covered knowledge about HIV/AIDS, routes of transmission, prevention strategies, and attitude toward persons living with HIV. It increased participants' knowledge about AIDS and improved attitude toward those living with HIV. Provision and dissemination of information on HIV/AIDS through librarians to rural settlers is an important prevention strategy and librarians can make major contributions. PMID:25228485

  11. Understanding the origins and prevalence of AIDS conspiracy beliefs in the United States and South Africa.

    PubMed

    Nattrass, Nicoli

    2013-01-01

    The human immunodeficiency virus (HIV) originated from cross-species transmission of the simian immunodeficiency virus from primates to humans. Yet a significant minority of people in the United States (US) and South Africa believe that HIV was deliberately created by scientists as a bioweapon. Scholars in the humanities emphasise the historical context, socially situated character and psycho-social dimensions of such aetiological narratives. This is important, but so is the role of individual agents participating in the cultic milieu in which oppositional ideas such as HIV conspiracy theories are borrowed across national, ideological and political divides. This article discusses the origins of the legend of 'HIV as bioweapon' and summarises the available evidence on the prevalence of acquired immune deficiency syndrome (AIDS) conspiracy beliefs in the US and South Africa. This is followed by a discussion of the history of biowarfare and racial oppression which renders the legend (and its local South African variants) believable for many people. The article then moves beyond socio-historical analysis to argue that analytical space needs to be created to critique the political leaders who promoted AIDS conspiracy beliefs. PMID:22533636

  12. Adjusted Poverty Measures and the Distribution of Title I Aid: Does Title I Really Make the Rich States Richer?

    ERIC Educational Resources Information Center

    Baker, Bruce D.; Taylor, Lori; Levin, Jesse; Chambers, Jay; Blankenship, Charles

    2013-01-01

    Federal and state governments in the United States make extensive use of student poverty rates in compensatory aid programs like Title I. Unfortunately, the measures of student poverty that drive funding allocations under such programs are biased because they fail to reflect geographic differences in the cost of living. In this study, we construct…

  13. Annual Report on State Financial Aid Programs: 2007-08 Accounting, 2008-09 Estimates, and Notable Events and Activities

    ERIC Educational Resources Information Center

    Washington Higher Education Coordinating Board, 2009

    2009-01-01

    The state of Washington has a long-standing commitment to postsecondary education opportunities for all students, regardless of income. The purpose of this report is to provide the members of the Higher Education Coordinating Board with: (1) An overview of state, federal, and institutional financial aid in Washington; (2) A description of notable…

  14. Exploring the Relationship between State Financial Aid Policy and Postsecondary Enrollment Choices: A Focus on Income and Race Differences

    ERIC Educational Resources Information Center

    Kim, Jiyun

    2012-01-01

    This study explores the relationship between state financial aid policies and postsecondary enrollment for high school graduates (or equivalent diploma holders). Utilizing an event history modeling for a nationally representative sample from the National Education Longitudinal Study (NELS:88/2000) in addition to state-level policy variables, this…

  15. 44th Annual Survey Report on State-Sponsored Student Financial Aid: 2012-2013 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2013

    2013-01-01

    This report provides data regarding state-funded expenditures for student financial aid and illustrates the extent of efforts made by the states to assist postsecondary students. Information in this report is based on academic year 2012-13 data from the 44th Annual NASSGAP survey. Highlights include: (1) In the 2012-13 academic year, the states…

  16. Saving a Generation: North Carolina Public Health Department Partners with State's Black Colleges to Raise Awareness about HIV/AIDS.

    ERIC Educational Resources Information Center

    Keels, Crystal L.

    2005-01-01

    North Carolina A&T does it. Across the street, Bennett College does it too. So do Elizabeth City State University, Livingstone and Fayetteville State. These North Carolina-based historically Black institutions have made HIV/AIDS education a part of the student experience at their respective campuses, and one school, Johnson C. Smith University,…

  17. A Report by the Board of Regents to the Governor and Legislature on State Student Financial Aid.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany.

    The scope and operation of student financial aid programs in New York State are described, and recommendations to enlarge educational opportunity are offered. State-administered programs consist of noncompetitive awards, including the Tuition Assistance Program (TAP), scholarship programs for high school seniors, and scholarships and fellowships,…

  18. Educational Finance Law: Constitutional Challenges to State Aid Plan--An Analysis of Strategies. NOLPE Monograph Series, No. 50.

    ERIC Educational Resources Information Center

    Wood, R. Craig; Thompson, David C.

    This book offers an overview of educational finance law and examines constitutional challenges to state aid plans. Chapter 1 provides an introduction to education finance litigation, including the early history of education finance litigation and early education finance theory. Chapter 2 discusses the states' responsibilities for providing equal…

  19. The United States President's Emergency Plan for AIDS Relief: a story of partnerships and smart investments to turn the tide of the global AIDS pandemic.

    PubMed

    Goosby, Eric; Dybul, Mark; Fauci, Anthony S; Fauci, Anthony A; Fu, Joe; Walsh, Thomas; Needle, Richard; Bouey, Paul

    2012-08-15

    The United States President's Emergency Plan for AIDS Relief (PEPFAR) has played a key leadership role in the global response to the HIV/AIDS pandemic. PEPFAR was inspired by the principles of the historic Monterrey Consensus (United Nations. Monterrey Consensus on Financing for Development, Monterrey, Mexico, March 18-22, 2002. New York: United Nations; 2002. Available at: http://www.un.org/esa/ffd/monterrey/MonterreyConsensus.pdf. Accessed April 21, 2012), which changed the underlying conceptual framework for international development, and therefore global health--a shift from paternalism to partnership that begins with country ownership and requires good governance, a results-based approach, and engagement of all sectors of society. PEPFAR began with a focus on the growing emergency of the HIV/AIDS pandemic by rapidly expanding HIV services, building clinical capacity, implementing strategic information systems, and building a coalition of partners to lead the response. Within the first years of implementation, there was a shift to sustainability, including the advent of Partnership Frameworks. The PEPFAR reauthorization in 2008 codified into law, the evolution in policies and programs for the next phase of implementation. In 2011 alone, PEPFAR supported nearly 4 million people on treatment, supported programs that provided more than 1.5 million HIV-positive pregnant women with antiretroviral drugs to prevent HIV transmission to their children, and supported HIV testing for more than 40 million people. This article provides an overview of how smart investments and partnerships across sectors and US agencies have helped achieve unprecedented results in increasing HIV/AIDS services and engaging partner countries and organizations in sharing the responsibility for an AIDS-free generation. PMID:22797740

  20. Guidelines for pipelines crossing railroads. Topical report, June 1988-December 1991

    SciTech Connect

    Stewart, H.E.; O'Rourke, T.D.; Ingraffea, A.R.; Barry, A.; Behn, M.T.

    1991-12-01

    The guidelines in the report were developed from a comprehensive analytical methodology to assess the three-dimensional stress state imposed in pipelines at railroad and highway crossings, as well as the validation of the analytical models by full-scale field experiments. The result is a design procedure so that uncased pipelines can be installed safely and reliably with respect to the stress environment at transportation crossings. The guidelines apply to steel pipelines for natural gas transmission and distribution systems, normally installed with auger boring and pipe jacking construction methods. The report represents a summary of the design procedure for uncased railroad crossings. All of the necessary design curves are given, along with example calculations. A similar document has been prepared for the design of uncased highway crossings (Report No. GRI-91/0284, Guidelines for Pipelines Crossing Highways). A complete technical summary of the research used to develop the design procedures is given in Report No. GRI-91/0285, Technical Summary and Database for Guidelines for Pipelines Crossing Railroads and Highways. The benefits of a more accurate and comprehensive stress analysis procedure affect virtually all aspects of pipeline design. Technology transfer plans have been initiated by GRI to aid in the implementation of these design procedures within the gas industry.

  1. A New Partnership: Reshaping the Federal and State Commitment to Need-Based Aid. Executive Summary

    ERIC Educational Resources Information Center

    Doyle, William R.

    2013-01-01

    This brief provides five recommendations for reforming the college financial aid system. Five principles for reform are presented: (1) The purpose of federal financial aid is to ensure that individuals who can benefit from college and would not otherwise attend are able to enroll. (2) Efforts to reform financial aid must limit the unsustainable…

  2. The Effects of HIV/AIDS Scourge on Production and Income among Rural Households in Adamawa State of Nigeria

    PubMed Central

    I. B., Iya; G.S., Purokayo; Yusuf, Gabdo

    2012-01-01

    The paper investigates the determinants and the impact of HIV/AIDS on households in Adamawa State. 120 respondents affected with HIV/AIDS were selected for interview using simple random sampling techniques. Both primary and secondary data were used in its analysis to determine the impact of the disease on household’s income. The data collected were analyzed using descriptive analytical techniques and a logistic regression model was employed to estimate the likelihood that a household witnessed a fall in income as a result of the disease. The paper revealed that HIV/AIDS had an adverse impact on household’s productivity, income, saving and capital formation. The paper, therefore recommends an intensive Aids education programme and Government at all level as well as NGO’s should endeavor to provide adequate HIV testing kits, medication and free counseling services to enable the households determine their HIV status. PMID:22980122

  3. Implementing Aid in Dying in California: Experiences from Other States Indicates the Need for Strong Implementation Guidance.

    PubMed

    Cain, Cindy L

    2016-05-01

    In late 2015, California passed the End of Life Option Act (AB 15), which allows residents at the terminal stage of an illness to request a prescription for medications meant to hasten death. As California seeks to implement the law in June 2016, findings from other states that practice aid in dying (AID) may guide implementation. This policy brief provides an overview of the use of AID, outlines outstanding questions about practice and ethics, and recommends steps for improving California's implementation of AB 15. Specifically, the implementation of AB 15 would be improved by adjusting surveillance data-collection requirements and encouraging additional research investment, using the legalization of AID to improve knowledge of and practices for end-of-life care generally, and creating ongoing educational opportunities for providers and the general public. PMID:27416645

  4. Tuberculosis and AIDS Co-Morbidity in Children: Linkage of Databases from Espírito Santo State, Brazil

    PubMed Central

    Dietze, Reynaldo; Maciel, Ethel L.; Prado, Thiago N.; Caus, Antonio L.; Silva, Murilo M.; Golub, Jonathan E.

    2011-01-01

    We assessed the prevalence of AIDS among children diagnosed with active tuberculosis (TB) in Espírito Santo State, Brazil, by linking TB and AIDS surveillance databases using Reclink software and SPSS. Among 411 pediatric TB cases from 2000 to 2006, 27 (7%) were co-infected with AIDS. Most children were unable to provide a sputum specimen; co-infected patients were more likely to be smear negative for acid-fast bacilli (83% vs 46%; p = 0.07) and culture positive for Mycobacterium tuberculosis (44% vs 19%; p < 0.001). In all, 57% of co-infected patients did not react to tuberculin skin test compared with 17% of TB patients (p < 0.001). This report emphasizes the significance of AIDS in pediatric TB cases and highlights the importance of evaluating surveillance databases for gaining a better understanding of the burden of co-infection. PMID:20876684

  5. Financial Aid.

    ERIC Educational Resources Information Center

    Graves, Mary A.

    This workbook assists college and vocational school bound American Indian students in determining their financial needs and in locating sources of financial aid. A checklist helps students assess the state of their knowledge of financial programs; a glossary defines terms pertinent to the realm of financial aid (i.e., graduate study programs,…

  6. Instrumented Pipeline Initiative

    SciTech Connect

    Thomas Piro; Michael Ream

    2010-07-31

    This report summarizes technical progress achieved during the cooperative agreement between Concurrent Technologies Corporation (CTC) and U.S. Department of Energy to address the need for a for low-cost monitoring and inspection sensor system as identified in the Department of Energy (DOE) National Gas Infrastructure Research & Development (R&D) Delivery Reliability Program Roadmap.. The Instrumented Pipeline Initiative (IPI) achieved the objective by researching technologies for the monitoring of pipeline delivery integrity, through a ubiquitous network of sensors and controllers to detect and diagnose incipient defects, leaks, and failures. This report is organized by tasks as detailed in the Statement of Project Objectives (SOPO). The sections all state the objective and approach before detailing results of work.

  7. Characteristics and Outcomes of Financial Aid Students with a Focus on State Need Grant Recipients. Research Report No. 98-5.

    ERIC Educational Resources Information Center

    Washington State Board for Community and Technical Colleges, Olympia. Education Div.

    This report describes 42,000 students attending community and technical colleges in Washington in 1995-96 who received need-based aid, including 29,000 aided students who received a state need grant. The need grant is intended to supplement other need based aid programs. The report compares student characteristics and student outcomes for…

  8. Electricity Transmission, Pipelines, and National Trails. An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, Alaska, and Hawaii

    SciTech Connect

    Kuiper, James A; Krummel, John R; Hlava, Kevin J; Moore, H Robert; Orr, Andrew B; Schlueter, Scott O; Sullivan, Robert G; Zvolanek, Emily A

    2014-03-25

    As has been noted in many reports and publications, acquiring new or expanded rights-of-way for transmission is a challenging process, because numerous land use and land ownership constraints must be overcome to develop pathways suitable for energy transmission infrastructure. In the eastern U.S., more than twenty federally protected national trails (some of which are thousands of miles long, and cross many states) pose a potential obstacle to the development of new or expanded electricity transmission capacity. However, the scope of this potential problem is not well-documented, and there is no baseline information available that could allow all stakeholders to study routing scenarios that could mitigate impacts on national trails. This report, Electricity Transmission, Pipelines, and National Trails: An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, was prepared by the Environmental Science Division of Argonne National Laboratory (Argonne). Argonne was tasked by DOE to analyze the “footprint” of the current network of National Historic and Scenic Trails and the electricity transmission system in the 37 eastern contiguous states, Alaska, and Hawaii; assess the extent to which national trails are affected by electrical transmission; and investigate the extent to which national trails and other sensitive land use types may be affected in the near future by planned transmission lines. Pipelines are secondary to transmission lines for analysis, but are also within the analysis scope in connection with the overall directives of Section 368 of the Energy Policy Act of 2005, and because of the potential for electrical transmission lines being collocated with pipelines. Based on Platts electrical transmission line data, a total of 101 existing intersections with national trails on federal land were found, and 20 proposed intersections. Transmission lines and pipelines are proposed in Alaska; however there are no

  9. WFPC2 Pipeline Calibration

    NASA Astrophysics Data System (ADS)

    Burrows, Chris

    2004-03-01

    This document contains a listing of all WFPC2 reference files, grouped by type, that are presently available in the Calibration Data Base (CDB) System, and a summary of how they are used in the calibration of WFPC2 data. A summary memo is kept on STEIS and kept up to date as the reference files change. That memo is intended to inform observers as to the quality of the calibration applied to their data by the PODPS pipeline processing and to provide an aid in selecting appropriate reference files for the re-calibration of WFPC2 observations. The datafiles may be requested by name from the STScI in the same fashion as any other nonproprietary data products.

  10. Examining the Impact of a Highly Targeted State Administered Merit Aid Program on Brain Drain: Evidence from a Regression Discontinuity Analysis of Missouri's Bright Flight Program

    ERIC Educational Resources Information Center

    Harrington, James R.; Muñoz, José; Curs, Bradley R.; Ehlert, Mark

    2016-01-01

    The adoption of state-funded merit-based aid programs has become increasingly popular among policy-makers, particularly in the southeastern part of the United States. One of the primary rationales of state-funded merit-based aid is to provide scholarships to the best and brightest students as a means to retain high quality human capital in the…

  11. An Adequate Foundation for All: Reforming New York State's System for Providing Operating Aid to Local School Districts. Part I. [Sound Basic Education Task Force Proposal

    ERIC Educational Resources Information Center

    Campaign for Fiscal Equity, Inc., 2004

    2004-01-01

    Currently, state aid for education in New York State is distributed through over 50 separate and unnecessarily complex formulas and grants-in-aid. The approach recommended in this proposal consolidates 39 of these current categories into a single foundation allocation, while increasing the percentage of the state share and providing districts with…

  12. Geothermal pipeline

    SciTech Connect

    1997-08-01

    The Geothermal Pipeline is a progress and development update from the Geothermal Progress Monitor and includes brief descriptions of various geothermal projects around the world. The following topics are covered: The retirement of Geo-Heat Center Director Paul Lienau, announcement of two upcoming geothermal meetings, and a proposed geothermal power plant project in the Medicine Lake/Glass Mountain area of California. Also included is an article about the Bonneville Power Administration`s settlements with two California companies who had agreed to build geothermal power plants on the federal agency`s behalf, geothermal space heating projects and use of geothermal energy for raising red crayfish in Oregon, and some updates on geothermal projects in Minnesota, Pennsylvania, and China.

  13. The Irony of Open Access: An Examination of a New York State Financial Aid Policy and Its Effect on Students

    ERIC Educational Resources Information Center

    Baksh-Jarrett, Gail

    2011-01-01

    Open access institutions have achieved the goal of providing higher education to all who seek it. To compete in a global economy, these higher educational institutions must do more than open the door; they must ensure that admitted students succeed. This study examined effects of New York State's financial aid policy that requires…

  14. Financial Aid, Access & Equity, and State Policy: An Interview with Richard Freeland, Commissioner of Higher Education for Massachusetts

    ERIC Educational Resources Information Center

    Jobs for the Future, 2012

    2012-01-01

    Many states are looking at effective ways to use financial incentives to encourage students to complete a postsecondary credential. JFF's new report, "Statewide Aid Policies to Improve College Access and Success", originally commissioned by the Massachusetts Department of Higher Education's Vision Project, has provided valuable background for that…

  15. Re: Legislative Purposes of Chapter 241, 1974 Legislation on State Aid for Elementary and Secondary Schools. Occasional Paper #2.

    ERIC Educational Resources Information Center

    Fowler, William J., Jr.

    New York's 1973-74 Task Force on State Aid for Elementary and Secondary Schools adopted the following nine "working principles" to guide efforts at legislative reform: (1) equalization of resources available to school districts, (2) improved coordination among districts, (3) inclusion of the impact of urban wealth and pupil population in fiscal…

  16. Student Financial Aid Programs. State of Alaska Annual Report, 1983-84. Document Number 85-1.

    ERIC Educational Resources Information Center

    Alaska State Commission on Postsecondary Education, Juneau.

    Participation levels for 1983-1984 for two student financial aid programs provided by the State of Alaska and one regional student exchange program are reported. Brief descriptions of these three programs are also provided: the Alaska Student Loan Program, the Western Interstate Commission for Higher Education (WICHE) Student Exchange Program, and…

  17. Student Financial Aid Programs: State of Alaska. Annual Report, 1984-1985. Document Number 86-1.

    ERIC Educational Resources Information Center

    Alaska State Commission on Postsecondary Education, Juneau.

    Participation levels for 1984-1985 for two student financial aid programs provided by the State of Alaska and one regional student exchange program are reported. Brief descriptions of these programs are included: the Alaska Student Loan Program, the Western Interstate Commission for Higher Education (WICHE) Student Exchange Program, and the State…

  18. The Experience of HIV/AIDS among Rural Women in the Northwestern United States: A Qualitative Analysis

    ERIC Educational Resources Information Center

    Mphande-Finn, Joyce T.; Sommers-Flanagan, John

    2007-01-01

    The unique experience of HIV/AIDS among rural women in the United States was explored using qualitative interviews with 7 women who are HIV positive. Based on these interviews, eight themes emerged. These included (a) daily powerful emotions, (b) emotional and physical abandonment, (c) romantic betrayal, (d) medical treatment issues, (e) loss and…

  19. Effects of Training Programme on HIV/AIDS Prevention among Primary Health Care Workers in Oyo State, Nigeria

    ERIC Educational Resources Information Center

    Ajuwon, Ademola; Funmilayo, Fawole; Oladepo, Oladimeji; Osungbade, Kayode; Asuzu, Michael

    2008-01-01

    Purpose: The purpose of this paper is to train primary health care workers to be trainers and implementers of community-based AIDS prevention activities in Oyo State, Nigeria, by describing an evaluation of the project. Design/methodology/approach: A total of 148 primary health care workers recruited from the 33 local government areas (LGA) of the…

  20. GLAST (FERMI) Data-Processing Pipeline

    SciTech Connect

    Flath, Daniel L.; Johnson, Tony S.; Turri, Massimiliano; Heidenreich, Karen A.; /SLAC

    2011-08-12

    The Data Processing Pipeline ('Pipeline') has been developed for the Gamma-Ray Large Area Space Telescope (GLAST) which launched June 11, 2008. It generically processes graphs of dependent tasks, maintaining a full record of its state, history and data products. The Pipeline is used to automatically process the data down-linked from the satellite and to deliver science products to the GLAST collaboration and the Science Support Center and has been in continuous use since launch with great success. The pipeline handles up to 2000 concurrent jobs and in reconstructing science data produces approximately 750GB of data products using 1/2 CPU-year of processing time per day.

  1. Teaching Collegiate AIDS Prevention Programs: A State-wide Training Workshop.

    ERIC Educational Resources Information Center

    Fennell, Reginald; Kerr, Dianne L.

    Teaching Collegiate AIDS (Acquired Immune Deficiency Syndrome) Prevention Programs (TCAPP) is a 3-day education workshop which educates and trains student development professionals, college faculty, other university personnel, and students on how to provide HIV (Human Immunodeficiency Virus)/AIDS education. The workshop, held annually since 1988,…

  2. 49 CFR 198.37 - State one-call damage prevention program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false State one-call damage prevention program. 198.37... REGULATIONS FOR GRANTS TO AID STATE PIPELINE SAFETY PROGRAMS Adoption of One-Call Damage Prevention Program § 198.37 State one-call damage prevention program. A State must adopt a one-call damage...

  3. Natural Gas Pipeline and System Expansions

    EIA Publications

    1997-01-01

    This special report examines recent expansions to the North American natural gas pipeline network and the nature and type of proposed pipeline projects announced or approved for construction during the next several years in the United States. It includes those projects in Canada and Mexico that tie in with U.S. markets or projects.

  4. Use of intelligent pigs to detect stress corrosion cracking in gas pipelines

    SciTech Connect

    Culbertson, D.L.

    1996-08-01

    To ensure the integrity and serviceability of gas pipelines, operators periodically utilize intelligent pigging. This inspection technique has proven to be a cost effective approach for determining the condition of operating pipelines. Recent advancements in intelligent pigging technology are now aiding the pipeline industry in the detection of stress corrosion cracking.

  5. Scarcity of HIV-AIDS Risk-Reduction Materials Targeting the Needs of Older Adults among State Departments of Public Health

    ERIC Educational Resources Information Center

    Orel, Nancy A.; Wright, Jeanne M.; Wagner, Jennifer

    2004-01-01

    This study investigated the availability of printed human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) education/prevention materials from state departments of public health within the United States, which specifically targeted the older adult population. Information on HIV/AIDS from public health departments in each of…

  6. Components in the Pipeline

    SciTech Connect

    Gorton, Ian; Wynne, Adam S.; Liu, Yan; Yin, Jian

    2011-02-24

    Scientists commonly describe their data processing systems metaphorically as software pipelines. These pipelines input one or more data sources and apply a sequence of processing steps to transform the data and create useful results. While conceptually simple, pipelines often adopt complex topologies and must meet stringent quality of service requirements that place stress on the software infrastructure used to construct the pipeline. In this paper we describe the MeDICi Integration Framework, which is a component-based framework for constructing complex software pipelines. The framework supports composing pipelines from distributed heterogeneous software components and provides mechanisms for controlling qualities of service to meet demanding performance, reliability and communication requirements.

  7. The Impact of State AIDS Drug Assistance Policies on Clinical and Economic Outcomes of People With HIV.

    PubMed

    Snider, Julia Thornton; Goldman, Dana P; Rosenblatt, Lisa; Seekins, Daniel; Juday, Timothy; Sanchez, Yuri; Wu, Yanyu; Peneva, Desi; Romley, John A

    2016-06-01

    We investigated the effect of changes to state AIDS Drug Assistance Programs (ADAP) policies, which govern access to antiretroviral therapy (ART), on clinical and economic outcomes among low-income people living with HIV/AIDS. Retrospective analyses of ART access were conducted on state ADAP policies, using data from ADAP Monitoring Reports and Kaiser Family Foundation from 2006 to 2010. We found stricter eligibility requirements reduce the number of HIV-positive individuals with ART access through ADAP, and decreased ART use increases mortality by 2.67 quality-adjusted life years (QALYs) per beneficiary. If the ADAP income eligibility cutoff were decreased by 50 percentage points in each state, 4,626 individuals would lose ART access nationwide. Based on a $22,143 cost/QALY, this policy would save $274 million in health care expenditures (2012 dollars), but result in 12,352 QALYs lost, valued at $1.2 billion. Therefore, states should exercise caution in restricting programs that increase ART access for low-income people living with HIV/AIDS. PMID:26537525

  8. Limitations and drawbacks of using Preliminary Environmental Reports (PERs) as an input to Environmental Licensing in Sao Paulo State: A case study on natural gas pipeline routing

    SciTech Connect

    Kirchhoff, Denis . E-mail: dkirchho@fes.uwaterloo.ca; Montano, Marcelo . E-mail: minduim@sc.usp.br; Ranieri, Victor Eduardo Lima . E-mail: vranieri@sc.usp.br; Dutra de Oliveira, Isabel Silva . E-mail: beldutra@sc.usp.br; Doberstein, Brent . E-mail: bdoberst@fes.uwaterloo.ca; Pereira de Souza, Marcelo . E-mail: mps@sc.usp.br

    2007-05-15

    This article discusses the limitations and implications to environmental management issues posed by the Environmental Licensing approach adopted in Sao Paulo State. In Brazil, Environmental Impact Assessment (EIA) is an essential precondition to the Environmental Licensing of activities and, in fact, it has been the most important and required tool for the licensing of projects. However, in 1994 the State of Sao Paulo implemented a simplified instrument called a 'Preliminary Environmental Report' in order to make the environmental licensing process faster. Since then, the Preliminary Environmental Report (PER) has had the role of indicating whether an EIA needs to be elaborated upon or not. The positives and negatives regarding technical, institutional and legal aspects related to the use of Preliminary Environmental Reports (rather than EIA) are discussed using the case study of a high-pressure natural gas pipeline between the cities of Sao Carlos and Porto Ferreira in the State of Sao Paulo. The main conclusion is that the Environmental Licensing process in Sao Paulo should not use PERs as the sole input to decision making about proposed activities, since the PER approach does not guarantee that the proposed activity is environmentally suitable, does not address locational issues or comparison of alternatives, and risk assessment issues are not considered in the earliest stages of assessment.

  9. Pipeline accident statistics: Base to pipeline rehabilitation

    SciTech Connect

    Chis, T.

    1996-12-31

    The climate in which pipeline companies operate continues to change. Industry failures, related to public safety and environmental concerns, are now front page news. New and proposed regulations such as drug and alcohol testing of employees, instruments internal inspection and standardize oil spill response plans, are modifying the way pipeline companies operate. Paralleling these influences, the market place is also changing. Declining domestic production refinery closures and new specification for refined products are altering the pipe line distribution system. All of these changes are presenting new opportunities and many challenges. In 1995, when Conpet S.A. Ploiesti Formalized Pipeline Integrity Program, the reasons for the program were: What is the location to pipeline rehabilitation? What is failure probability? This paper reviews some aspects of the pipeline accident statistic to the Constanta Division of Conpet S.A. Ploiesti.

  10. First aid for dental trauma caused by sports activities: state of knowledge, treatment and prevention.

    PubMed

    Emerich, Katarzyna; Kaczmarek, Jan

    2010-05-01

    In view of the widespread lack of knowledge of first aid procedures in cases of dental trauma, this article describes the current state of knowledge and highlights the need for education of those likely to witness or be victims of dental trauma while practising sports. Dental and oral injuries, the commonest type of orofacial injuries, are often sustained by athletes playing contact sports; indeed, they represent the most frequent type of sporting injury. Studies of a large group of children and adults have shown that as many as 31% of all orofacial injuries are caused by sporting activities. Furthermore, current literature on the subject emphasizes that awareness of appropriate triage procedures following dental trauma is unsatisfactory. Delay in treatment is the single most influential factor affecting prognosis. What should we know and, more importantly, what should we do? Immediate replantation of an avulsed tooth is the best treatment option at the site of the accident. If replantation is impossible, milk is the preferred transport medium for the avulsed tooth. There is a general low level of awareness about the need for prompt triage of traumatic dental injuries sustained in sports, despite their relative frequency. When a cohort of Swiss basketball players was interviewed, only half were aware that an avulsed tooth could be replanted. Cheap, commercially available tooth storage devices containing an isotonic transport medium (so-called 'Save-a-Tooth boxes'), can maintain the viability of an avulsed tooth for up to 72 hours, prior to replantation. More readily available storage media such as milk, sterile saline or even saliva may be used, but knowledge of this information is rare among sports participants. For example, just 6.6% of the Swiss basketball players interviewed were aware of the 'Tooth Rescue box' products. Sporting organizations seem to offer very little information about sports-related risks or preventive strategies for orodental trauma. Having

  11. Failure modes for pipelines in landslide areas

    SciTech Connect

    Bruschi, R.; Spinazze, M.; Tomassini, D.; Cuscuna, S.; Venzi, S.

    1995-12-31

    In recent years a number of incidences of pipelines affected by slow soil movements have been reported in the relevant literature. Further related issues such as soil-pipe interaction have been studied both theoretically and through experimental surveys, along with the environmental conditions which are responsible for hazard to the pipeline integrity. A suitable design criteria under these circumstances has been discussed by several authors, in particular in relation to a limit state approach and hence a strain based criteria. The scope of this paper is to describe the failure mechanisms which may affect the pipeline in the presence of slow soil movements impacting on the pipeline, both in the longitudinal and transverse direction. Particular attention is paid to environmental, geometric and structural parameters which steer the process towards one or other failure mechanism. Criteria for deciding upon remedial measures required to guarantee the structural integrity of the pipeline, both in the short and in the long term, are discussed.

  12. States in the Driver's Seat: Leveraging State Aid to Align Policies and Promote Access, Success, and Affordability

    ERIC Educational Resources Information Center

    Prescott, Brian T.; Longanecker, David A.

    2014-01-01

    With increasingly widespread calls to raise educational attainment levels without substantially growing public investment in higher education, policymakers and others have devoted growing attention to the role of financial aid programs in providing access to, promoting affordability for, and incentivizing success in college. Given relative levels…

  13. Predictors of Employment Outcomes for State-Federal Vocational Rehabilitation Consumers with HIV/AIDS

    ERIC Educational Resources Information Center

    Jung, Youngoh; Schaller, James; Bellini, James

    2010-01-01

    In this study, the authors investigated the effects of demographic, medical, and vocational rehabilitation service variables on employment outcomes of persons living with HIV/AIDS. Binary logistic regression analyses were conducted to determine predictors of employment outcomes using two groups drawn from Rehabilitation Services Administration…

  14. State of Alaska Student Financial Aid Programs, 1991-92 Annual Report.

    ERIC Educational Resources Information Center

    Alaska State Commission on Postsecondary Education, Juneau.

    This report briefly summarizes Alaska's student financial aid programs and the participation levels for 1991-92. After introductory remarks, more detailed sections focus on the following specific programs: (1) the Alaska Student Loan Program; (2) the Alaska Family Education Loan Program; (3) the Alaska Teacher Scholarship Loan Program; (4) the…

  15. State of Alaska Student Financial Aid Programs. 1992-93 Annual Report.

    ERIC Educational Resources Information Center

    Alaska State Commission on Postsecondary Education, Juneau.

    This annual report describes the activities of the Alaska Commission on Postsecondary Education during the 1992-93 fiscal year and the administration of the various student financial aid programs under its direction. It discusses the Commission's mandate, membership, goals, and current functions, including priorities for the coming year and new…

  16. State of Alaska Student Financial Aid Programs. 1990-91 Annual Report.

    ERIC Educational Resources Information Center

    Alaska State Commission on Postsecondary Education, Juneau.

    This report briefly summarizes Alaska student financial aid programs and participation levels for 1990-91. The programs described are the following: (1) Alaska Student Loan Program (program summary, loan award amounts, undergraduate loans, graduate loans, foreign study, loan repayments, default); (2) Alaska Family Education Loan Program…

  17. The Impact of Grants-in-Aid on State and Local Education Expenditures.

    ERIC Educational Resources Information Center

    Barro, Stephen M.

    This document presents a model for predicting (1) school district spending per pupil, and (2) the effect of alternative forms of school aid. Constrained maximization equations take account of (1) real expenditure per pupil; (2) real school taxes, income taxes, and nonschool property taxes per household; and (3) homeowner's proportion of property…

  18. Job Performance Aids: Research and Technology State-of-the-Art. Final Report.

    ERIC Educational Resources Information Center

    Booher, Harold R.

    Conducted as part of a major effort to test and evaluate Job Performance Aids (JPA) and their integration with Navy personnel and training systems, this study systematically reviewed and organized existing JPA techniques, related research data, and various applicable principles and concepts. One hundred and one JPA systems and techniques were…

  19. Responding to HIV and AIDS. A Training Manual for United States Probation Officers. Participant's Edition.

    ERIC Educational Resources Information Center

    Tyree, Jimmy L.

    This training manual provides U.S. Probation Officers with a useful guide in understanding the dynamics of human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS). It also gives advice on making this information specific and appropriate to the offenders with whom they work on their caseloads. The manual contains six core…

  20. Prevention Interventions with Persons Living with HIV/AIDS: State of the Science and Future Directions

    ERIC Educational Resources Information Center

    Gordon, Christopher M.; Forsyth, Andrew D.; Stall, Ron; Cheever, Laura W.

    2005-01-01

    The National Institutes of Health (NIH/NIMH), the Centers for Disease Control and Prevention (CDC), and the HIV/AIDS Bureau of the Health Resources and Services Administration (HRSA) support the CDC's Serostatus Approach to Fighting the HIV Epidemic (SAFE; Janssen et al., 2001). One aim of the strategy is to help individuals living with HIV (and…

  1. Psychosocial Differences Between Whites and African Americans Living With HIV/AIDS in Rural Areas of 13 U.S. States

    ERIC Educational Resources Information Center

    Davantes Heckman, Bernadette

    2006-01-01

    Context: Acquired immunodeficiency syndrome (AIDS) prevalence rates are increasing rapidly in rural areas of the United States. As rural African Americans are increasingly affected by human immunodeficiency virus (HIV), it is important to identify psychosocial factors unique to this group so that AIDS mental health interventions can be culturally…

  2. Decision aids for advance care planning: an overview of the state of the science.

    PubMed

    Butler, Mary; Ratner, Edward; McCreedy, Ellen; Shippee, Nathan; Kane, Robert L

    2014-09-16

    Advance care planning honors patients' goals and preferences for future care by creating a plan for when illness or injury impedes the ability to think or communicate about health decisions. Fewer than 50% of severely or terminally ill patients have an advance directive in their medical record, and physicians are accurate only about 65% of the time when predicting patient preferences for intensive care. Decision aids can support the advance care planning process by providing a structured approach to informing patients about care options and prompting them to document and communicate their preferences. This review, commissioned as a technical brief by the Agency for Healthcare Research and Quality Effective Health Care Program, provides a broad overview of current use of and research related to decision aids for adult advance care planning. Using interviews of key informants and a search of the gray and published literature from January 1990 to May 2014, the authors found that many decision aids are widely available but are not assessed in the empirical literature. The 16 published studies testing decision aids as interventions for adult advance care planning found that most are proprietary or not publicly available. Some are constructed for the general population, whereas others address disease-specific conditions that have more predictable end-of-life scenarios and, therefore, more discrete choices. New decision aids should be designed that are responsive to diverse philosophical perspectives and flexible enough to change as patients gain experience with their personal illness courses. Future efforts should include further research, training of advance care planning facilitators, dissemination and access, and tapping potential opportunities in social media or other technologies. PMID:25069709

  3. Technology-aided programs for post-coma patients emerged from or in a minimally conscious state

    PubMed Central

    Lancioni, Giulio E.; Singh, Nirbhay N.; O’Reilly, Mark F.; Sigafoos, Jeff; Olivetti Belardinelli, Marta; Buonocunto, Francesca; D’Amico, Fiora; Navarro, Jorge; Lanzilotti, Crocifissa; Ferlisi, Gabriele; Denitto, Floriana

    2014-01-01

    Post-coma persons in a minimally conscious state (MCS) or emerged/emerging from such state (E-MCS), who are affected by extensive motor impairment and lack of speech, may develop an active role and interact with their environment with the help of technology-aided intervention programs. Although a number of studies have been conducted in this area during the last few years, new evidence about the efficacy of those programs is warranted. These three studies were an effort in that direction. Study I assessed a technology-aided program to enable six MCS participants to access preferred environmental stimulation independently. Studies II and III assessed technology-aided programs to enable six E-MCS participants to make choices. In Study II, three of those participants were led to choose among leisure and social stimuli, and caregiver interventions automatically presented to them. In Study III, the remaining three participants were led to choose (a) among general stimulus/intervention options (e.g., songs, video-recordings of family members, and caregiver interventions); and then (b) among variants of those options. The results of all three studies were largely positive with substantial increases of independent stimulation access for the participants of Study I and independent choice behavior for the participants of Studies II and III. The results were analyzed in relation to previous data and in terms of their implications for daily contexts working with MCS and E-MCS persons affected by multiple disabilities. PMID:25538593

  4. Technology-aided programs for post-coma patients emerged from or in a minimally conscious state.

    PubMed

    Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Sigafoos, Jeff; Olivetti Belardinelli, Marta; Buonocunto, Francesca; D'Amico, Fiora; Navarro, Jorge; Lanzilotti, Crocifissa; Ferlisi, Gabriele; Denitto, Floriana

    2014-01-01

    Post-coma persons in a minimally conscious state (MCS) or emerged/emerging from such state (E-MCS), who are affected by extensive motor impairment and lack of speech, may develop an active role and interact with their environment with the help of technology-aided intervention programs. Although a number of studies have been conducted in this area during the last few years, new evidence about the efficacy of those programs is warranted. These three studies were an effort in that direction. Study I assessed a technology-aided program to enable six MCS participants to access preferred environmental stimulation independently. Studies II and III assessed technology-aided programs to enable six E-MCS participants to make choices. In Study II, three of those participants were led to choose among leisure and social stimuli, and caregiver interventions automatically presented to them. In Study III, the remaining three participants were led to choose (a) among general stimulus/intervention options (e.g., songs, video-recordings of family members, and caregiver interventions); and then (b) among variants of those options. The results of all three studies were largely positive with substantial increases of independent stimulation access for the participants of Study I and independent choice behavior for the participants of Studies II and III. The results were analyzed in relation to previous data and in terms of their implications for daily contexts working with MCS and E-MCS persons affected by multiple disabilities. PMID:25538593

  5. Geothermal pipeline

    SciTech Connect

    Not Available

    1992-12-01

    A number of new ideas for geothermal power development and use have been proposed or initiated. British engineers have proposed using North Sea oil rigs as geothermal power stations. These stations would use the low temperature heat from the water that now occupies the former oil reservoirs to generate electricity. NASA recently retrofitted its engine test facility to enable it to use warm water from an underground aquifer as source water in a heat pump. A major policy guideline regarding electricity is issued by the California Energy Commission (CEC) every two years. This year, CEC appears to be revising its method for determining the total societal cost of various electricity supply options. The change may impact geothermal energy usage in a positive way. Virtually untapped geothermal resources in Preston, Idaho will be utilized for warm water catfish farming. Stockton State College in New Jersey will be the site of one of the nation's largest geothermal projects when it is completed in 1993. It is designed to satisfy the college's energy requirements at an estimated cost savings of $300,000 per year. Aquaculture projects using thermal springs are under consideration in Utah and Washington State. Utah may be the site of an alligator farm and Washington State is being considered for raising golden tilapia, a food fish.

  6. Seismic hazard exposure for the Trans-Alaska Pipeline

    USGS Publications Warehouse

    Cluff, L.S.; Page, R.A.; Slemmons, D.B.; Grouse, C.B.

    2003-01-01

    The discovery of oil on Alaska's North Slope and the construction of a pipeline to transport that oil across Alaska coincided with the National Environmental Policy Act of 1969 and a destructive Southern California earthquake in 1971 to cause stringent stipulations, state-of-the-art investigations, and innovative design for the pipeline. The magnitude 7.9 earthquake on the Denali fault in November 2002 was remarkably consistent with the design earthquake and fault displacement postulated for the Denali crossing of the Trans-Alaska Pipeline route. The pipeline maintained its integrity, and disaster was averted. Recent probabilistic studies to update previous hazard exposure conclusions suggest continuing pipeline integrity.

  7. S. 1583: This Act may be cited as the Pipeline Safety Improvement Act of 1991, introduced in the United States Senate, One Hundred Second Congress, First Session, September 16, 1991

    SciTech Connect

    Not Available

    1991-01-01

    This bill would amend the Natural Gas Pipeline Act of 1968 and the Hazardous Liquid Pipeline Safety Act of 1979 to authorize appropriations and to improve pipeline safety. The bill describes the following: authorization of appropriations; definitions; environmental protection; identification of certain pipelines; rapid shutdown of pipeline facilities; excess flow valves; replacement of cast iron pipelines; safety of pipe not owned by pipeline operators; one-call notification systems; underwater abandoned pipeline facilities; study of underwater abandoned pipeline facilities; and exemption from hours of service requirements.

  8. Association between U.S. State AIDS Drug Assistance Program (ADAP) Features and HIV Antiretroviral Therapy Initiation, 2001–2009

    PubMed Central

    Hanna, David B.; Buchacz, Kate; Gebo, Kelly A.; Hessol, Nancy A.; Horberg, Michael A.; Jacobson, Lisa P.; Kirk, Gregory D.; Kitahata, Mari M.; Korthuis, P. Todd; Moore, Richard D.; Napravnik, Sonia; Patel, Pragna; Silverberg, Michael J.; Sterling, Timothy R.; Willig, James H.; Collier, Ann; Samji, Hasina; Thorne, Jennifer E.; Althoff, Keri N.; Martin, Jeffrey N.; Rodriguez, Benigno; Stuart, Elizabeth A.; Gange, Stephen J.

    2013-01-01

    Background U.S. state AIDS Drug Assistance Programs (ADAPs) are federally funded to provide antiretroviral therapy (ART) as the payer of last resort to eligible persons with HIV infection. States differ regarding their financial contributions to and ways of implementing these programs, and it remains unclear how this interstate variability affects HIV treatment outcomes. Methods We analyzed data from HIV-infected individuals who were clinically-eligible for ART between 2001 and 2009 (i.e., a first reported CD4+ <350 cells/uL or AIDS-defining illness) from 14 U.S. cohorts of the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD). Using propensity score matching and Cox regression, we assessed ART initiation (within 6 months following eligibility) and virologic suppression (within 1 year) based on differences in two state ADAP features: the amount of state funding in annual ADAP budgets and the implementation of waiting lists. We performed an a priori subgroup analysis in persons with a history of injection drug use (IDU). Results Among 8,874 persons, 56% initiated ART within six months following eligibility. Persons living in states with no additional state contribution to the ADAP budget initiated ART on a less timely basis (hazard ratio [HR] 0.73, 95% CI 0.60–0.88). Living in a state with an ADAP waiting list was not associated with less timely initiation (HR 1.12, 95% CI 0.87–1.45). Neither additional state contributions nor waiting lists were significantly associated with virologic suppression. Persons with an IDU history initiated ART on a less timely basis (HR 0.67, 95% CI 0.47–0.95). Conclusions We found that living in states that did not contribute additionally to the ADAP budget was associated with delayed ART initiation when treatment was clinically indicated. Given the changing healthcare environment, continued assessment of the role of ADAPs and their features that facilitate prompt treatment is needed. PMID:24260137

  9. MICROFICHE AIDS DATA

    EPA Science Inventory

    This data set contains counts of AIDS (Acquired Immune Deficiency Syndrome) cases reported to state and local health departments, by demographics; case-definition; HIV exposure group (risk factors for AIDS); Half-year of diagnosis, report, and death.

  10. Prospects for coal slurry pipelines in California

    NASA Technical Reports Server (NTRS)

    Lynch, J. F.

    1978-01-01

    The coal slurry pipeline segment of the transport industry is emerging in the United States. If accepted it will play a vital role in meeting America's urgent energy requirements without public subsidy, tax relief, or federal grants. It is proven technology, ideally suited for transport of an abundant energy resource over thousands of miles to energy short industrial centers and at more than competitive costs. Briefly discussed are the following: (1) history of pipelines; (2) California market potential; (3) slurry technology; (4) environmental benefits; (5) market competition; and (6) a proposed pipeline.

  11. Pipelined Flexible Krylov Subspace Methods

    NASA Astrophysics Data System (ADS)

    Sanan, Patrick; Schnepp, Sascha M.; May, Dave A.

    2015-04-01

    State-of-the-art geophysical forward models expend most of their computational resources solving large, sparse linear systems. To date, preconditioned Krylov subspace methods have proven to be the only algorithmically scalable approach to solving these systems. However, at `extreme scale', the global reductions required by the inner products within these algorithms become a computational bottleneck, and it becomes advantageous to use pipelined Krylov subspace methods. These allow overlap of global reductions with other work, at the expense of using more storage and local computational effort, including overhead required to synchronize overlapping work. An impediment to using currently-available pipelined solvers for relevant geophysical forward modeling is that they are not `flexible', meaning that they cannot support nonlinear or varying preconditioners. Such preconditioners are effective for solving challenging linear systems, notably those arising from modelling of Stokes flow with highly heterogeneous viscosity structure. To this end, we introduce, for the first time, Krylov subspace methods which are both pipelined and flexible. We implement and demonstrate pipelined, flexible Conjugate Gradient, GMRES, and Conjugate Residual methods, which will be made publicly available via the open source PETSc library. Our algorithms are nontrivial modifications of the flexible methods they are based on (that is, they are not equivalent in exact arithmetic), so we analyze them mathematically and through a number of numerical experiments employing multi-level preconditioners. We highlight the benefits of these algorithms by solving variable viscosity Stokes problems directly relevant to lithospheric dynamics.

  12. HIV/AIDS and Alcohol

    MedlinePlus

    ... Psychiatric Disorders Other Substance Abuse HIV/AIDS HIV/AIDS Human immunodeficiency virus (HIV) targets the body’s immune ... and often leads to acquired immune deficiency syndrome (AIDS). Each year in the United States, between 55, ...

  13. Multinode reconfigurable pipeline computer

    NASA Technical Reports Server (NTRS)

    Nosenchuck, Daniel M. (Inventor); Littman, Michael G. (Inventor)

    1989-01-01

    A multinode parallel-processing computer is made up of a plurality of innerconnected, large capacity nodes each including a reconfigurable pipeline of functional units such as Integer Arithmetic Logic Processors, Floating Point Arithmetic Processors, Special Purpose Processors, etc. The reconfigurable pipeline of each node is connected to a multiplane memory by a Memory-ALU switch NETwork (MASNET). The reconfigurable pipeline includes three (3) basic substructures formed from functional units which have been found to be sufficient to perform the bulk of all calculations. The MASNET controls the flow of signals from the memory planes to the reconfigurable pipeline and vice versa. the nodes are connectable together by an internode data router (hyperspace router) so as to form a hypercube configuration. The capability of the nodes to conditionally configure the pipeline at each tick of the clock, without requiring a pipeline flush, permits many powerful algorithms to be implemented directly.

  14. Development of year 2020 goals for the National HIV/AIDS Strategy for the United States.

    PubMed

    Holtgrave, David R

    2014-04-01

    In July, 2010, President Barack Obama released the National HIV/AIDS Strategy (NHAS). The NHAS set forth ambitious goals for the year 2015. These goals were potentially achievable had the appropriate level of resources been invested; however, investment at the necessary scale has not been made and the 2015 goals now may well be out of reach. Therefore, we propose that an updated NHAS be developed with goals for the year 2020 clearly articulated. For the purposes of fostering discussion on this important topic, we propose bold yet achievable quantitative 2020 goals based on previously published economic and mathematical modeling analyses. PMID:23934340

  15. 75 FR 13342 - Pipeline Safety: Workshop on Distribution Pipeline Construction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... Construction AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice of... Safety Representatives (NAPSR) on new distribution pipeline construction. The workshop will allow stakeholders in the pipeline safety community to learn about and discuss construction issues and...

  16. Landslide and Land Subsidence Hazards to Pipelines

    USGS Publications Warehouse

    Baum, Rex L.; Galloway, Devin L.; Harp, Edwin L.

    2008-01-01

    Landslides and land subsidence pose serious hazards to pipelines throughout the world. Many existing pipeline corridors and more and more new pipelines cross terrain that is affected by either landslides, land subsidence, or both. Consequently the pipeline industry recognizes a need for increased awareness of methods for identifying and evaluating landslide and subsidence hazard for pipeline corridors. This report was prepared in cooperation with the U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration, and Pipeline Research Council International through a cooperative research and development agreement (CRADA) with DGH Consulting, Inc., to address the need for up-to-date information about current methods to identify and assess these hazards. Chapters in this report (1) describe methods for evaluating landslide hazard on a regional basis, (2) describe the various types of land subsidence hazard in the United States and available methods for identifying and quantifying subsidence, and (3) summarize current methods for investigating individual landslides. In addition to the descriptions, this report provides information about the relative costs, limitations and reliability of various methods.

  17. State Aid for Needy Undergraduates Expected to Rise 13 Pct. this Year.

    ERIC Educational Resources Information Center

    Wilson, Robin

    1987-01-01

    A national survey by the National Association of State Scholarship and Grant Programs found that state spending on grants and scholarships for needy undergraduates is expected to rise 13 percent. State budgets, money for graduate students, and new programs planned are discussed. (MLW)

  18. JGI Plant Genomics Gene Annotation Pipeline

    SciTech Connect

    Shu, Shengqiang; Rokhsar, Dan; Goodstein, David; Hayes, David; Mitros, Therese

    2014-07-14

    Plant genomes vary in size and are highly complex with a high amount of repeats, genome duplication and tandem duplication. Gene encodes a wealth of information useful in studying organism and it is critical to have high quality and stable gene annotation. Thanks to advancement of sequencing technology, many plant species genomes have been sequenced and transcriptomes are also sequenced. To use these vastly large amounts of sequence data to make gene annotation or re-annotation in a timely fashion, an automatic pipeline is needed. JGI plant genomics gene annotation pipeline, called integrated gene call (IGC), is our effort toward this aim with aid of a RNA-seq transcriptome assembly pipeline. It utilizes several gene predictors based on homolog peptides and transcript ORFs. See Methods for detail. Here we present genome annotation of JGI flagship green plants produced by this pipeline plus Arabidopsis and rice except for chlamy which is done by a third party. The genome annotations of these species and others are used in our gene family build pipeline and accessible via JGI Phytozome portal whose URL and front page snapshot are shown below.

  19. Current State of an Intelligent System to Aid in Tephra Layer Correlation

    NASA Astrophysics Data System (ADS)

    Hanson-Hedgecock, S.; Bursik, M.; Rogova, G.

    2007-12-01

    We are developing a computer based intelligent system to correlate tephra layers by using the lithologic, mineralogic, and geochemical characteristics of field samples, to aid geologists in interpreting eruption patterns of volcanic chains and fields. The intelligent system is used to define groups of tephra source vents by utilizing geochemical data, and to correlate tephra layers based on lithostratigraphic characteristics. Understanding the eruption history of a volcano from stratigraphic studies is important for forecasting future eruptive behavior and hazards. In volcanic chains and fields with a complex eruptive history and no central vent, determining the spatio- temporal eruption patterns is difficult. Sedimentologic and chemical variability, and sparse sampling often result in relatively large variances and imprecision in the dataset. Lithostratigraphic and geochemical interpretation also depends on ones' level of expertise and can be subjective. The processing of lithostratigraphic features is conducted by a hybrid classifier, composed of supervised artificial neural networks (ANNs) combined within the framework of the Dempster-Shafer theory of evidence. Since lithostratigraphic features vary with distance from source, hypothetical vent locations are determined by using expert domain knowledge and geostatistical methods. Geochemical data are processed by a suit of fuzzy k- means classifiers. Each fuzzy k-means classifier assigns observations to multiple clusters with various degrees, called membership coefficients. The assignment minimizes a function of the total distance between the centers of clusters and the individual geochemical data patterns weighed by the membership coefficients. Improved clustering results of geochemical data are achieved by the fusion of individual clustering results with an evidential combination method. Lithostratigraphic data from individual tephra beds of the North Mono eruption sequence are used to test the effectiveness of

  20. United States global health policy: HIV/AIDS, maternal and child health, and The President's Emergency Plan for AIDS Relief (PEPFAR).

    PubMed

    Leeper, Sarah C; Reddi, Anand

    2010-09-10

    The Obama administration has unveiled a new 6-year, $63 billion Global Health Initiative. In addition to the reauthorization of the President's Emergency Plan for AIDS Relief (PEPFAR) to fund HIV/AIDS, tuberculosis, and malaria, the plan also supports maternal and child health (MCH) initiatives that are rooted in a proposal known as the Mother and Child Campaign. The architects of the Obama administration's Global Health Initiative recommend funding the Mother and Child Campaign at the expense of future funding increases for PEPFAR. The idea that differing global health initiatives must compete with each other lacks not only ethical legitimacy but also scientific merit. We believe that MCH need not to be framed in opposition to PEPFAR. Confronting illness in isolation - whether by funding PEPFAR at the expense of programs that target MCH or vice versa - cannot be our way forward. Given the intimate connection between HIV/AIDS and MCH, we affirm supporting PEPFAR and MCH programs together. We argue that policies that de-emphasize PEPFAR threaten to undermine, rather than support, MCH in countries with high HIV/AIDS prevalence. PEPFAR has directly and indirectly supported the care and treatment of other milieu specific diseases, including those afflicting mothers and children, bringing about broad benefits to the primary healthcare systems of recipient countries. We advocate the vertical integration of MCH initiatives into PEPFAR in order to create a comprehensive approach to addressing MCH against the global backdrop of HIV/AIDS. PMID:20606571

  1. Reconciling State Aid and Property Tax Relief for Urban Schools: Birthing a New STAR in New York State

    ERIC Educational Resources Information Center

    Eom, Tae Ho; Killeen, Kieran M.

    2007-01-01

    Similar to many property tax relief programs, New York State's School Tax Relief (STAR) program has been shown to exacerbate school resource inequities across urban, suburban, and rural schools. STAR's inherent conflict with the wealth equalization policies of New York State's school finance system are highlighted in a manner that effectively…

  2. Children with AIDS.

    ERIC Educational Resources Information Center

    Jessee, Peggy O; And Others

    1993-01-01

    Discusses the prevalence of pediatric Acquired Immune Deficiency Syndrome (AIDS) cases in the United States, the quality of life of children with AIDS, and concerns that parents and the community have about the disease. Suggests some responses for educational institutions and teachers to help confront AIDS and help children with the disease. (MDM)

  3. Recession, Retrenchment, and Recovery: State Higher Education Funding & Student Financial Aid

    ERIC Educational Resources Information Center

    Hodel, Ross; Laffey, Maureen; Lingenfelter, Paul

    2006-01-01

    The Recession, Retrenchment, and Recovery Project examined the effects of recessions on financial access to college during the 25-year period 1979-2004, identified states that have been relatively successful in maintaining financial access, and collected policy strategies used by these states. This study examined the similarities and differences…

  4. CONFERENCE OF LARGE CITY BOARDS OF EDUCATION OF NEW YORK STATE, AN ANALYSIS OF THE EDUCATIONAL AND FINANCIAL NEEDS OF LARGE CITIES IN N.Y. STATE WITH RECOMMENDATIONS FOR REVISION OF THE STATE AID FORMULAS.

    ERIC Educational Resources Information Center

    BROWN, AARON; AND OTHERS

    SUGGESTED IS THE SERIOUS CONSIDERATION OF RECOMMENDATIONS BY ALL PERSONS AND AGENCIES CONCERNED WITH A REALISTIC REVISION OF THE STATE-AID PATTERN AIMED AT MEETING TODAY'S EDUCATIONAL NEEDS. DATA AND EMPHASES RELATE TO FACTORS CHARACTERISTIC OF LARGE CITIES. COST DATA ARE BASED ON CURRENT PRACTICE, WITH ITS FINANCIAL LIMITATIONS. RECOMMENDATIONS…

  5. Can Financial Aid Improve Student Success at Louisiana's Community Colleges? A Study of the Potential Impact of Redistributing State Gift Aid on the Success of Pell Grant Recipients

    ERIC Educational Resources Information Center

    Crockett, Kevin; Heffron, Mark; Schneider, Mark

    2012-01-01

    In this report, the authors investigate the relationship between levels of financial aid and student success in Louisiana community colleges, with a focus on Pell Grant recipients. They measure success by whether a student earned a certificate or an associate's degree within three years of enrolling as a first-time full-time student or transferred…

  6. Contributions of Qualitative Research in Informing HIV/AIDS Interventions Targeting Black MSM in the United States.

    PubMed

    Wilson, Patrick A; Valera, Pamela; Martos, Alexander J; Wittlin, Natalie M; Muñoz-Laboy, Miguel A; Parker, Richard G

    2016-01-01

    This article presents a systematic review of qualitative studies focusing on human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) among Black men who have sex with men (BMSM) in the United States. We reviewed studies that were published between 1980 and 2014. Qualitative methods employed in the studies reviewed include in-depth interviews, focus groups, participant observation, and ethnography. We searched several databases (PubMed, PsychINFO, JSTOR, ERIC, Sociological Abstracts, and Google Scholar) for relevant articles using the following broad terms: "Black men" "Black gay/bisexual" or "Black men who have sex with men," and "qualitative" and/or "ethnography." We include 70 studies in this review. The key themes observed across studies were (1) heterogeneity, (2) layered stigma and intersectionality, (3) risk behaviors, (4) mental health, (5) resilience, and (6) community engagement. The review suggests that sexual behavior and HIV-status disclosure, sexual risk taking, substance use, and psychological well-being were contextually situated. Interventions occurring at multiple levels and within multiple contexts are needed to reduce stigma within the Black community. Similarly, structural interventions targeting religious groups, schools, and health care systems are needed to improve the health outcomes among BMSM. Community engagement and using community-based participatory research methods may facilitate the development and implementation of culturally appropriate HIV/AIDS interventions targeting BMSM. PMID:26241373

  7. Contributions of Qualitative Research in Informing HIV/AIDS Interventions Targeting Black MSM in the United States

    PubMed Central

    Wilson, Patrick A.; Valera, Pamela; Martos, Alexander J.; Wittlin, Natalie M.; Muñoz-Laboy, Miguel A.; Parker, Richard G.

    2015-01-01

    This article presents a systematic review of qualitative studies focusing on the Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) among Black men who have sex with men (BMSM) in the United States. We reviewed studies that were published between 1980-2014. Qualitative methods employed in the studies reviewed include: in-depth interviews, focus groups, participant observation, and ethnography. We searched the following databases: PubMed, PsychINFO, JSTOR, ERIC, Sociological Abstracts, and Google Scholar for relevant articles using the following broad terms: “Black men” and/or “BMSM,” and “qualitative” and/or “ethnography.” Seventy studies were included in this review. The key themes observed across studies were: (1) heterogeneity, (2) layered stigma and intersectionality, (3) risk behaviors, (4) mental health, (5) resilience, and (6) community engagement. The review suggests that sexual behavior and HIV-status disclosure, sexual risk-taking, substance use, and psychological well-being were contextually situated. Interventions occurring at multiple levels and within multiple contexts are needed to reduce stigma within the Black community. Similarly, structural interventions targeting religious groups, schools, and health care systems are needed to improve the health outcomes among BMSM. Community engagement and using community-based participatory research methods may facilitate the development and implementation of culturally appropriate HIV/AIDS interventions targeting BMSM. PMID:26241373

  8. Correlates of the Quality of life of Adolescents in families affected by HIV/AIDS in Benue State, Nigeria

    PubMed Central

    Akpa, Onoja Matthew; Bamgboye, Elijah Afolabi

    2015-01-01

    It was estimated that over 260,000 children are living with HIV/AIDS while close to 2 million are directly or indirectly affected by the disease in Nigeria. Improvements in treatments for infected children have been documented in the literature but there is a gross knowledge gap on the impact of HIV/AIDS on the quality of life and psychosocial functioning (PSF) of affected children in Nigeria. We comparatively explored the association of quality of life with PSF and other factors among adolescents in families affected by HIV/AIDS (FAHA) and in families not affected by HIV/AIDS (FNAHA). Data was extracted for 960 adolescents from a State wide cross-sectional study in which participants were selected through multistage sampling techniques. Data was collected using questionnaires consisting of demographic information, adapted WHO-QOL BREF and the Strength & Difficulty Questionnaire (SDQ). The quality of life scores were categorized into Poor, Moderate and High based on the amount of standard deviation away from the mean while the SDQ scores were categorized into normal, borderline and abnormal based on the SDQ scoring systems. Chi-square test and independent t-test were used for bivariate analyses while logistic regression was used for multivariate analyses at 5% level of significance. Proportion with poor quality of life (27.0%) was significantly higher among adolescents in FAHA than in FNAHA (p=0.0001). Adolescents in FAHA (OR:2.32; 95%CI:1.67-4.09) were twice more likely to have poor quality of life than those in FNAHA. In FAHA, adolescents on the borderline of PSF (OR:2.19; 95%CI:1.23-3.89) were twice more likely to have poor quality of life than those with normal PSF. Adolescents in FAHA have poorer quality of life than those in FNAHA and also face additional burdens of psychosocial dysfunctions. Interventions focusing on functional social support and economic empowerment will benefit adolescents in FAHA in the studied location. PMID:26587049

  9. Sociocultural Constraints: The Relation between Generations in the United States, Parental Education, Income, Hispanic Origin and the Financial Aid Packages of Hispanic Undergraduate Students

    ERIC Educational Resources Information Center

    Del Razo, Parvati Heliana

    2012-01-01

    The purpose of this study was to find out if the demographic variables of country of origin, generation in the United States (immigration status), income and parental education had an impact on the financial aid packages of Hispanic undergraduate students. This dissertation asked: What is the relation between generation in the United States,…

  10. 77 FR 27533 - Application for Presidential Permit To Construct, Operate and Maintain Pipeline Facilities on the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... Application for Presidential Permit To Construct, Operate and Maintain Pipeline Facilities on the Border of... Presidential Permit to Construct, Operate and Maintain Pipeline Facilities on the Border of the United States... construct, operate and maintain pipeline facilities on the border of the United States from...

  11. 77 FR 67056 - Application for a Presidential Permit To Operate and Maintain Pipeline Facilities on the Border...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-08

    ... Application for a Presidential Permit To Operate and Maintain Pipeline Facilities on the Border of the United... Presidential Permit to Operate and Maintain Pipeline Facilities on the Border of the United States and Canada... maintain a pipeline (``Line 20'') consisting of approximately 1350 feet of 12-inch diameter pipeline...

  12. 78 FR 63560 - Notice of Receipt of an Application by Magellan Pipeline Company, L.P., for Issuance of a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... Permit To Operate and Maintain Existing Pipeline Facilities on the Border of the United States and Mexico... Pipeline Company, L.P., for Issuance of a Presidential Permit to Operate and Maintain Existing Pipeline... acquired the rights to operate and maintain pipeline facilities permitted under a 1995 Presidential...

  13. Pollution from pipelines

    SciTech Connect

    Not Available

    1991-01-01

    During the 1980s, over 3,900 spills from land-based pipelines released nearly 20 million gallons of oil into U.S. waters-almost twice as much as was released by the March 1989 Exxon Valdez oil spill. Although the Department of Transportation is responsible for preventing water pollution from petroleum pipelines, GAO found that it has not established a program to prevent such pollution. DOT has instead delegated this responsibility to the Coast Guard, which has a program to stop water pollution from ships, but not from pipelines. This paper reports that, in the absence of any federal program to prevent water pollution from pipelines, both the Coast Guard and the Environmental Protection Agency have taken steps to plan for and respond to oil spills, including those from pipelines, as required by the Clean Water Act. The Coast Guard cannot, however, adequately plan for or ensure a timely response to pipeline spills because it generally is unaware of specific locations and operators of pipelines.

  14. Cross-Cultural Differences in Choice Behavior and Use of Decision Aids: A Comparison of Japan and the United States.

    PubMed

    Chu; Spires; Sueyoshi

    1999-02-01

    A controlled laboratory study was conducted to investigate the effect of cultural differences on decision strategy. Participants from two cultures (Japan and the United States) completed multi-attribute preferential choice tasks with and without use of computerized decision aids. The results indicate that Japanese participants were less likely to invoke compensatory decision processes, which involve conflict-confronting assessment of trade-offs among attributes. This behavior is consistent with some cultural differences described in extant literature. The results call into question the generalizability across cultures of descriptive decision theories, which come largely from the West, and suggest the need for descriptive theories that incorporate cultural factors. Copyright 1999 Academic Press. PMID:10069944

  15. Quantum state estimation and feedback control aided by weak measurement reversal

    NASA Astrophysics Data System (ADS)

    Uys, Hermann; Du Toit, Pieter; Burd, Shaun; Konrad, Thomas

    2015-05-01

    We investigate state and frequency estimation of an oscillating qubit using weak POVM measurements. By employing a Fourier transform frequency estimator combined with a strategy of unitary reversal of the weak measurements, it is shown that for sufficiently strong measurements these reversals lead to improved frequency estimation. This approach opens new prospects for feedback control of qubit dynamics. This work was sponsored in part by grants from the South African National Research Foundation (Grant no. 86061) and from the United States Airforce Office of Scientific Research (Award no. FA9550-14-1-0151).

  16. INTERNAL REPAIR OF PIPELINES

    SciTech Connect

    Robin Gordon; Bill Bruce; Nancy Porter; Mike Sullivan; Chris Neary

    2003-05-01

    The two broad categories of deposited weld metal repair and fiber-reinforced composite repair technologies were reviewed for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Preliminary test programs were developed for both deposited weld metal repairs and for fiber-reinforced composite repair. To date, all of the experimental work pertaining to the evaluation of potential repair methods has focused on fiber-reinforced composite repairs. Hydrostatic testing was also conducted on four pipeline sections with simulated corrosion damage: two with composite liners and two without.

  17. Pipeline joint protector

    SciTech Connect

    Baker, R.

    1989-02-28

    This patent describes a weight coated pipeline joint protective apparatus for protecting pipeline joints against impact or high stress concentrations. It consists of a high density plastic sheet wrapped around a pipeline joint with the opposite edges of such sheet overlaying the weight of coat material on the abutting pipes forming the joint. The first end of the sheet overlaps the wrapped sheet with means for securing such first end to the sheet surface near or adjacent to the opposite end of such sheet.

  18. Deepwater pipeline recovery

    SciTech Connect

    McStravick, D.M.; Baugh, B.F.

    1997-07-01

    The paper gives a presentation of the tooling concepts used for the recovery of steel and flexible flowlines in the Gulf of Mexico Shell Tahoe I area in the summer of 1996 in 1,370 ft. of sea water. This offshore operation required a Global Grabber to engage and retrieve 4 1/2-in. steel pipelines, an ROV Pipeline Spear to internally engage the end of the 4 1/2-in. steel pipelines, and a FlexGrip Assembly to wrap and grab 5.566-in. OD flexible pipe. The design of the tooling emphasized the use of API 17D ROV interfaces.

  19. Impact Aid and the Establishment of United States Department of Defense Schools in Hawaii.

    ERIC Educational Resources Information Center

    Lee, Karen W. F.

    Findings of a study that examined the feasibility of transferring certain public schools in Hawaii to the U.S. Department of Defense (DOD) are presented in this document. A state legislative resolution to transfer was adopted in response to two concerns--the dissatisfaction of some military families with the quality of public schools on Oahu, and…

  20. Grant Formulas. A Catalog of Federal Aid to States and Localities. Report to Congressional Committees.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Div. of Human Resources.

    This report is a resource document which includes a catalog that explains how formulas for federal programs are used to allocate assistance to state and local governments. In addition, it provides information on the agencies and congressional committees that have jurisdiction over these programs, the amount of money allocated through these…

  1. Building Momentum--Taking Action: Southern States Collaborate on Child Care Financial Aid and Quality Initiatives.

    ERIC Educational Resources Information Center

    Southern Inst. on Children and Families, Columbia, SC.

    In the year 2000, the Southern Regional Task Force on Child Care was formed with representatives from 16 southern states and the District of Columbia as well as appointments from the Southern Institute on Children and Families and the Southern Growth Policies Board to collaborate in developing an action plan to improve access to child care…

  2. A Critical Review of the State of Art of High Tech Communication Aids--1984.

    ERIC Educational Resources Information Center

    Brady, Mary E.

    The paper details the current state of the art in applying technology to communication with the disabled. Noted is the increased application of modularity to hardware design allowing upgrading as improvements become available. After definitions of such key terms as "conversation,""control," and "computer access," the paper looks at components of…

  3. Monte Carlo Calculation as an Aid to Teaching Solid-State Diffusion.

    ERIC Educational Resources Information Center

    Murch, G. E.

    1979-01-01

    A simple Monte Carlo method is used to simulate an atomistic model of solid-state diffusion. This approach illustrates some of the principles of diffusion and in particular verifies a solution to Fick's second law. The role and calculation of the diffusion correlation factor is also discussed. (Author/BB)

  4. Designing Australia's North West Shelf offshore pipeline

    SciTech Connect

    Seymour, E.V.; Craze, D.J.; Ruinen, W.

    1984-05-07

    Design studies for the offshore pipeline system for the North West Shelf project in Australia commenced in the early 1970s. The trunkline from the North Rankin A platform to shore has recently been completed as the first part of the offshore pipeline system for the North West Shelf project. This pipeline originates from the platform in a water depth of 125 m (410 ft), enters the mouth of Mermaid Sound, and terminates just south of Withnell Bay on the Burrup Peninsula, on the North West coastline of Western Australia. The pipeline is 1,016 mm (40 in.) in diameter and 134.2 km (83.4 miles) long. It will operate in two-phase flow, bringing both gas and condensate to an onshore plant near its landfall. A slugcatcher has been constructed within the plant to receive liquidhydrocarbon slugs from the pipeline. The trunkline to shore will initially serve only the one offshore platform and operate at about 25% of its capacity to supply the Western Australian domestic gas market. The domestic gas plant on the Burrup Peninsula is being constructed by Woodside to produce pipeline-quality gas for delivery to the State Energy Commission and condensate for shipment by coastal tankers.

  5. Consensus between Pipelines in Structural Brain Networks

    PubMed Central

    Parker, Christopher S.; Deligianni, Fani; Cardoso, M. Jorge; Daga, Pankaj; Modat, Marc; Dayan, Michael; Clark, Chris A.

    2014-01-01

    Structural brain networks may be reconstructed from diffusion MRI tractography data and have great potential to further our understanding of the topological organisation of brain structure in health and disease. Network reconstruction is complex and involves a series of processesing methods including anatomical parcellation, registration, fiber orientation estimation and whole-brain fiber tractography. Methodological choices at each stage can affect the anatomical accuracy and graph theoretical properties of the reconstructed networks, meaning applying different combinations in a network reconstruction pipeline may produce substantially different networks. Furthermore, the choice of which connections are considered important is unclear. In this study, we assessed the similarity between structural networks obtained using two independent state-of-the-art reconstruction pipelines. We aimed to quantify network similarity and identify the core connections emerging most robustly in both pipelines. Similarity of network connections was compared between pipelines employing different atlases by merging parcels to a common and equivalent node scale. We found a high agreement between the networks across a range of fiber density thresholds. In addition, we identified a robust core of highly connected regions coinciding with a peak in similarity across network density thresholds, and replicated these results with atlases at different node scales. The binary network properties of these core connections were similar between pipelines but showed some differences in atlases across node scales. This study demonstrates the utility of applying multiple structural network reconstrution pipelines to diffusion data in order to identify the most important connections for further study. PMID:25356977

  6. Geographic patterns of industry in the United States. An aid to the study of occupational disease.

    PubMed

    Stone, B J; Blot, W J; Fraumeni, J F

    1978-07-01

    The geographic location of 18 major manufacturing industries within the United States is illustrated by a series of computer-generated county maps. The metal and machinery industries, the two largest employers, an the transportation and rubber industries are concentrated in the northeastern quadrant of the United States, while most counties with textile, apparel, tobacco, and furniture manufacturing are in the South. Other industries had different patterns. The counties where industry was concentrated tended to be more urban and to have higher levels of income and education. The maps and associated demographic data on industrial counties may prove a useful adjunct to county maps illustrating mortality patterns for cancer and other diseases. Despite obvious limitations, the visual patterns and correlation analyses may help to generate and formulate hypothese concerning occupationally induced diease. PMID:671124

  7. Quantitative effects of composting state variables on C/N ratio through GA-aided multivariate analysis.

    PubMed

    Sun, Wei; Huang, Guo H; Zeng, Guangming; Qin, Xiaosheng; Yu, Hui

    2011-03-01

    It is widely known that variation of the C/N ratio is dependent on many state variables during composting processes. This study attempted to develop a genetic algorithm aided stepwise cluster analysis (GASCA) method to describe the nonlinear relationships between the selected state variables and the C/N ratio in food waste composting. The experimental data from six bench-scale composting reactors were used to demonstrate the applicability of GASCA. Within the GASCA framework, GA searched optimal sets of both specified state variables and SCA's internal parameters; SCA established statistical nonlinear relationships between state variables and the C/N ratio; to avoid unnecessary and time-consuming calculation, a proxy table was introduced to save around 70% computational efforts. The obtained GASCA cluster trees had smaller sizes and higher prediction accuracy than the conventional SCA trees. Based on the optimal GASCA tree, the effects of the GA-selected state variables on the C/N ratio were ranged in a descending order as: NH₄+-N concentration>Moisture content>Ash Content>Mean Temperature>Mesophilic bacteria biomass. Such a rank implied that the variation of ammonium nitrogen concentration, the associated temperature and the moisture conditions, the total loss of both organic matters and available mineral constituents, and the mesophilic bacteria activity, were critical factors affecting the C/N ratio during the investigated food waste composting. This first application of GASCA to composting modelling indicated that more direct search algorithms could be coupled with SCA or other multivariate analysis methods to analyze complicated relationships during composting and many other environmental processes. PMID:21257193

  8. Rnnotator Assembly Pipeline

    SciTech Connect

    Martin, Jeff

    2010-06-03

    Jeff Martin of the DOE Joint Genome Institute discusses a de novo transcriptome assembly pipeline from short RNA-Seq reads on June 3, 2010 at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM

  9. Commanding Constellations (Pipeline Architecture)

    NASA Technical Reports Server (NTRS)

    Ray, Tim; Condron, Jeff

    2003-01-01

    Providing ground command software for constellations of spacecraft is a challenging problem. Reliable command delivery requires a feedback loop; for a constellation there will likely be an independent feedback loop for each constellation member. Each command must be sent via the proper Ground Station, which may change from one contact to the next (and may be different for different members). Dynamic configuration of the ground command software is usually required (e.g. directives to configure each member's feedback loop and assign the appropriate Ground Station). For testing purposes, there must be a way to insert command data at any level in the protocol stack. The Pipeline architecture described in this paper can support all these capabilities with a sequence of software modules (the pipeline), and a single self-identifying message format (for all types of command data and configuration directives). The Pipeline architecture is quite simple, yet it can solve some complex problems. The resulting solutions are conceptually simple, and therefore, reliable. They are also modular, and therefore, easy to distribute and extend. We first used the Pipeline architecture to design a CCSDS (Consultative Committee for Space Data Systems) Ground Telecommand system (to command one spacecraft at a time with a fixed Ground Station interface). This pipeline was later extended to include gateways to any of several Ground Stations. The resulting pipeline was then extended to handle a small constellation of spacecraft. The use of the Pipeline architecture allowed us to easily handle the increasing complexity. This paper will describe the Pipeline architecture, show how it was used to solve each of the above commanding situations, and how it can easily be extended to handle larger constellations.

  10. Colombian export oil pipeline

    SciTech Connect

    Duncan, K. ); Enright, B. )

    1989-06-01

    The authors discuss how bringing crude oil to market often requires extraordinary determination and effort to overcome the obstacles of terrain and time. They describe a pipeline project on a 53-week suicide schedule to get oil across the Colombian Andes. After confronting setbacks, they completed a job that included 304 miles of pipeline, 497 miles of telecommunications and a major offshore terminal in only 47 weeks.

  11. Virtual Astronomical Pipelines

    NASA Astrophysics Data System (ADS)

    Dave, R.; Protopapas, P.; Lehner, M.

    2007-10-01

    The sheer magnitude of databases and data rates in new surveys makes it hard to develop pipelines to enable both the analysis of data and the federation of these databases for correlation and followup. There is thus a compelling need to facilitate the creation and management of dynamic workflow pipelines that enable correlating data between separate, parallel streams; changing the workflow in response to an event; using the NVO to obtain additional needed information from databases; and modifying the observing program of a primary survey to follow-up a transient or moving object. This paper describes such a Virtual Astronomical Pipeline (VAP) system which is running in the TAOS project. The software enables components in the pipeline to react to events encapsulated in XML messages, modifying and subsequently routing these messages to multiple other components. This architecture allows for the bootstrapping of components individually in the development process and for dynamic reconfiguration of the pipeline as a response to external and internal events. The software will be extended for future work in combining the results of surveys and followups into a global virtual pipeline.

  12. Health claims in the United States: an aid to the public or a source of confusion?

    PubMed

    Hasler, Clare M

    2008-06-01

    Health claims in the United States have been a topic of intense controversy since the mid-1980s. Three categories of claims can currently be used on food and dietary supplement labels in the United States: 1) health claims, 2) nutrient content claims, and 3) structure/function claims. Structure/function claims were authorized under the Dietary Supplement Health and Education Act and describe the effect of a dietary supplement on the structure or function of the body. Nutrient content claims are used to describe the percentage of a nutrient in a product relative to the daily value. Health claims describe a relation between a food, food component, or dietary supplement ingredient and reducing risk of a disease or health-related condition. Health claims are based on a very high standard of scientific evidence and significant scientific agreement. Are U.S. health claims really benefitting public health? Recent evidence suggests that this mode of communication has had limited success and in fact may be misleading to consumers. PMID:18492860

  13. Date of first positive HIV test: reliability of information collected for HIV/AIDS surveillance in the United States.

    PubMed Central

    Hall, H. Irene; Li, Jianmin; Campsmith, Michael; Sweeny, Patricia; Lee, Lisa M.

    2005-01-01

    OBJECTIVES: This study examined the reliability of the first positive HIV test date reported in the U.S. HIV/AIDS Reporting System (HARS). This date is essential to determine case counts for resource allocation for HIV treatment and prevention efforts. METHODS: The dates of first positive HIV tests reported by individuals with HIV in an interview survey conducted in 16 states (n=16,394, interviewed 1995-2002) were compared with the dates of HIV diagnosis reported to HARS. The percentage of agreement for the year of diagnosis and the weighed kappa (k) with 95% confidence intervals (CIs) was calculated. RESULTS: Self-reported year of diagnosis agreed with the year of diagnosis in HARS for 56% of date pairs (k=0.69; 95% CI 0.68, 0.70); 30% reported an earlier diagnosis year. Agreement differed by sex, age, race, exposure, and reason or place of testing (p<.01). Lower agreement was found when the self-reported diagnostic test was anonymous (k=0.57; 95% CI 0.52, 0.62) compared with confidential tests (k=0.66; 95% CI 0.64, 0.68). Lower agreement was also found for cases first reported with AIDS (k=0.58; 95% CI 0.55, 0.62) compared with cases first reported with HIV not AIDS (k=0.71; 95% CI 0.70, 0.73) as well as for participants interviewed three years or more after their HARS diagnosis date (k=0.55; 95% CI 0.52, 0.57) compared with those interviewed within one year (k=0.62; 95% CI 0.61, 0.63). More than 20% of participants in almost all groups, however, reported earlier diagnosis years than those recorded in HARS. CONCLUSION: As many as 30% of HIV diagnoses may have occurred earlier than recorded in HARS. Additional studies need to determine mechanisms to adequately capture diagnosis dates in HARS. PMID:15736337

  14. Overview of interstate hydrogen pipeline systems.

    SciTech Connect

    Gillette, J .L.; Kolpa, R. L

    2008-02-01

    The use of hydrogen in the energy sector of the United States is projected to increase significantly in the future. Current uses are predominantly in the petroleum refining sector, with hydrogen also being used in the manufacture of chemicals and other specialized products. Growth in hydrogen consumption is likely to appear in the refining sector, where greater quantities of hydrogen will be required as the quality of the raw crude decreases, and in the mining and processing of tar sands and other energy resources that are not currently used at a significant level. Furthermore, the use of hydrogen as a transportation fuel has been proposed both by automobile manufacturers and the federal government. Assuming that the use of hydrogen will significantly increase in the future, there would be a corresponding need to transport this material. A variety of production technologies are available for making hydrogen, and there are equally varied raw materials. Potential raw materials include natural gas, coal, nuclear fuel, and renewables such as solar, wind, or wave energy. As these raw materials are not uniformly distributed throughout the United States, it would be necessary to transport either the raw materials or the hydrogen long distances to the appropriate markets. While hydrogen may be transported in a number of possible forms, pipelines currently appear to be the most economical means of moving it in large quantities over great distances. One means of controlling hydrogen pipeline costs is to use common rights-of-way (ROWs) whenever feasible. For that reason, information on hydrogen pipelines is the focus of this document. Many of the features of hydrogen pipelines are similar to those of natural gas pipelines. Furthermore, as hydrogen pipeline networks expand, many of the same construction and operating features of natural gas networks would be replicated. As a result, the description of hydrogen pipelines will be very similar to that of natural gas pipelines

  15. 75 FR 28601 - Cranberry Pipeline Corporation; Notice of Compliance Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... Energy Regulatory Commission Cranberry Pipeline Corporation; Notice of Compliance Filing May 13, 2010. Take notice that on April 27, 2010, and May 4, 2010, Cranberry Pipeline Corporation (Cranberry), filed... to section 284.123(e) of the Commission's regulations. Cranberry states that it made revisions to...

  16. Update on the Epidemiology and Prevention of HIV/AIDS in the United States

    PubMed Central

    Castel, Amanda D.; Magnus, Manya; Greenberg, Alan E.

    2015-01-01

    This update on the epidemiology and prevention of HIV in the United States is intended to provide contextual background that will help inform an understanding of recent developments in the domestic HIV epidemic. We describe the epidemiology of HIV disease in the US and the HIV continuum of care based on data collected primarily through HIV surveillance systems led by the Centers for Disease Control and Prevention including HIV incidence, prevalence, comorbidities and death. Populations and geographic regions disparately impacted by HIV are also highlighted. The HIV prevention armamentarium is also described including behavioral approaches to prevention, the emerging availability of biomedical prevention interventions such as pre-exposure prophylaxis, and structural and population-level interventions including treatment as prevention. Finally gaps in our understanding of the epidemic are underscored and suggestions for future epidemiologic research are proposed. PMID:25960941

  17. United States aid policy and induced abortion in sub-Saharan Africa

    PubMed Central

    Avila, Patrick; Miller, Grant

    2011-01-01

    Abstract Objective To determine whether the Mexico City Policy, a United States government policy that prohibits funding to nongovernmental organizations performing or promoting abortion, was associated with the induced abortion rate in sub-Saharan Africa. Methods Women in 20 African countries who had induced abortions between 1994 and 2008 were identified in Demographic and Health Surveys. A country’s exposure to the Mexico City Policy was considered high (or low) if its per capita assistance from the United States for family planning and reproductive health was above (or below) the median among study countries before the policy’s reinstatement in 2001. Using logistic regression and a difference-in-difference design, the authors estimated the differential change in the odds of having an induced abortion among women in high exposure countries relative to low exposure countries when the policy was reinstated. Findings The study included 261 116 women aged 15 to 44 years. A comparison of 1994–2000 with 2001–2008 revealed an adjusted odds ratio for induced abortion of 2.55 for high-exposure countries versus low-exposure countries under the policy (95% confidence interval, CI: 1.76–3.71). There was a relative decline in the use of modern contraceptives in the high-exposure countries over the same time period. Conclusion The induced abortion rate in sub-Saharan Africa rose in high-exposure countries relative to low-exposure countries when the Mexico City Policy was reintroduced. Reduced financial support for family planning may have led women to substitute abortion for contraception. Regardless of one’s views about abortion, the findings may have important implications for public policies governing abortion. PMID:22271944

  18. Update and Overview of Practical Epidemiologic Aspects of HIV/AIDS among Injection Drug Users in the United States

    PubMed Central

    Garfein, Richard S.; Swartzendruber, Andrea; Purcell, David W.; Paxton, Lynn A.; Greenberg, Alan E.

    2006-01-01

    In a changing public health landscape in which local, state, and federal agencies must confront threats of bioterrorism, emerging infections, and numerous chronic diseases, transmission of HIV among injection drug users (IDUs) continues to be an important public health issue and one of the driving forces behind the HIV epidemic. Using a computerized MEDLINE search of published articles from January 1981 through October 2005, we conducted a literature review of practical epidemiologic aspects of HIV/AIDS among IDUs in the United States. Although recent trends indicate a decline in the proportion of newly diagnosed HIV infections associated with injection drug use, drug-use behaviors overall still account for 32% of new HIV diagnoses. Factors in addition to syringe sharing contribute to HIV transmission among IDUs: risky sexual behaviors, sharing of drug preparation equipment and drug solutions, and contextual and social factors. Promising approaches for HIV prevention include rapid HIV testing, office-based substance abuse treatment, behavioral interventions, improved communication about syringe exchange programs, and case management. HIV among IDUs continues to be an important public health problem in the 21st century. It is imperative that public health agencies continue to monitor and combat the HIV epidemic among IDUs to ensure that hard-won gains will not be eroded. PMID:16736357

  19. Short Term Gains, Long Term Pains: How Cues About State Aid Learning in Dynamic Environments

    PubMed Central

    Gureckis, Todd M.; Love, Bradley C.

    2009-01-01

    Successful investors seeking returns, animals foraging for food, and pilots controlling aircraft all must take into account how their current decisions will impact their future standing. One challenge facing decision makers is that options that appear attractive in the short-term may not turn out best in the long run. In this paper, we explore human learning in a dynamic decision-making task which places short- and long-term rewards in conflict. Our goal in these studies was to evaluate how people’s mental representation of a task affects their ability to discover an optimal decision strategy. We find that perceptual cues that readily align with the underlying state of the task environment help people overcome the impulsive appeal of short-term rewards. Our experimental manipulations, predictions, and analyses are motivated by current work in reinforcement learning which details how learners value delayed outcomes in sequential tasks and the importance that “state” identification plays in effective learning. PMID:19427635

  20. Closing Doors of Opportunity? Trends in Enrollment, College Costs, and Direct Grant Aid at Community Colleges in the United States, 2000-2001 to 2005-2006

    ERIC Educational Resources Information Center

    Kennamer, Michael A.; Katsinas, Stephen G.; Hardy, David E.; Roessler, Billy

    2010-01-01

    This study had two major purposes. The first purpose was to compare federal, state, and institutional direct grant aid, unmet needs, and headcount in 2000-2001 and 2005-2006. The second was to assess if any changes found related to the presence or absence of two key factors identified by experts as important to understanding the community college…

  1. Technology-Aided Leisure and Communication Opportunities for Two Post-Coma Persons Emerged from a Minimally Conscious State and Affected by Multiple Disabilities

    ERIC Educational Resources Information Center

    Lancioni, Giulio E.; O'Reilly, Mark F.; Singh, Nirbhay N.; Sigafoos, Jeff; Buonocunto, Francesca; Sacco, Valentina; Navarro, Jorge; Lanzilotti, Crocifissa; De Tommaso, Marina; Megna, Marisa; Oliva, Doretta

    2013-01-01

    This study assessed technology-aided programs for helping two post-coma persons, who had emerged from a minimally conscious state and were affected by multiple disabilities, to (a) engage with leisure stimuli and request caregiver's procedures, (b) send out and listen to text messages for communication with distant partners, and (c) combine…

  2. Buscando ayuda economica: Fuentes de informacion federal, estatal y otros recursos (Looking for Student Aid: Federal, State, and Other Sources of Information).

    ERIC Educational Resources Information Center

    Office of Federal Student Aid (ED), Washington, DC.

    This brochure in Spanish contains information about finding federal, state, and other sources of information about student financial aid for college. The brochure advises that most of the information private college scholarship search companies provide can be obtained for free elsewhere. Students should ensure that they are not paying for free…

  3. Erotized, AIDS-HIV Information in Court: A Study in State Censorship, Cultural Resistance, and First Amendment Issues Affecting Information Delivery in Information Centers.

    ERIC Educational Resources Information Center

    Lukenbill, W. Bernard

    This study analyzes court records of a county-level trial in Austin, Texas, in which erotized AIDS-HIV safer-sex information shown on a public access cable television program was claimed by the State of Texas to be obscene. This trial raised questions regarding such issues as: free access to information, especially through new technological…

  4. An Analysis of the Equitability of the Full-time Equivalent Enrollment Formula for the Distribution of State Aid Among Iowa Community Colleges.

    ERIC Educational Resources Information Center

    Schorzmann, Eugene F.

    The full-time equivalent enrollment (FTEE) has been a significant factor to Iowa's 15 area community colleges for cost analysis, production comparisons, and for the distribution of state aid. The FTEE formula calculates units of production according to the ratio of reimbursable contact hours (RCH) to total contact hours generated by student…

  5. Changes in Financial Aid and Student Enrollment at Historically Black Colleges and Universities after the Tightening of PLUS Credit Standards. Stated Briefly. REL 2015-088

    ERIC Educational Resources Information Center

    Johnson, Matthew; Bruch, Julie; Gill, Brian

    2015-01-01

    This "Stated Briefly" report is a companion piece that summarizes the results of another report of the same name. The purpose of this study was to examine the changes in financial aid and student enrollment at historically Black colleges and universities (HBCUs) after the U.S. Department of Education increased the credit history…

  6. Tales of the Supernatural: A Selected List of Recordings Made in the United States and Placed in the Archive of Folk Culture. Folk Archive Finding Aid.

    ERIC Educational Resources Information Center

    Delcambre, Angie C., Comp.; And Others

    This finding aid is a selected list of supernatural-related narratives recorded in the United States and held in the Archive of Folk Culture of the Library of Congress. Brief descriptions of the recordings are accompanied by identification numbers. Information about listening to or ordering any of the listed recordings is available from the…

  7. Natural Gas Compressor Stations on the Interstate Pipeline Network: Developments Since 1996

    EIA Publications

    2007-01-01

    This special report looks at the use of natural gas pipeline compressor stations on the interstate natural gas pipeline network that serves the lower 48 states. It examines the compression facilities added over the past 10 years and how the expansions have supported pipeline capacity growth intended to meet the increasing demand for natural gas.

  8. Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues

    SciTech Connect

    Melaina, M. W.; Antonia, O.; Penev, M.

    2013-03-01

    The United States has 11 distinct natural gas pipeline corridors: five originate in the Southwest, four deliver natural gas from Canada, and two extend from the Rocky Mountain region. This study assesses the potential to deliver hydrogen through the existing natural gas pipeline network as a hydrogen and natural gas mixture to defray the cost of building dedicated hydrogen pipelines.

  9. U.S. pipeline industry enters new era

    SciTech Connect

    Johnsen, M.R.

    1999-11-01

    The largest construction project in North America this year and next--the Alliance Pipeline--marks some advances for the US pipeline industry. With the Alliance Pipeline system (Alliance), mechanized welding and ultrasonic testing are making their debuts in the US as primary mainline construction techniques. Particularly in Canada and Europe, mechanized welding technology has been used for both onshore and offshore pipeline construction for at least 15 years. However, it has never before been used to build a cross-country pipeline in the US, although it has been tested on short segments. This time, however, an accelerated construction schedule, among other reasons, necessitated the use of mechanized gas metal arc welding (GMAW). The $3-billion pipeline will delivery natural gas from northwestern British Columbia and northeastern Alberta in Canada to a hub near Chicago, Ill., where it will connect to the North American pipeline grid. Once the pipeline is completed and buried, crews will return the topsoil. Corn and other crops will reclaim the land. While the casual passerby probably won't know the Alliance pipeline is there, it may have a far-reaching effect on the way mainline pipelines are built in the US. For even though mechanized welding and ultrasonic testing are being used for the first time in the United States on this project, some US workers had already gained experience with the technology on projects elsewhere. And work on this pipeline has certainly developed a much larger pool of experienced workers for industry to draw from. The Alliance project could well signal the start of a new era in US pipeline construction.

  10. Learning from our global competitors: A comparative analysis of science, technology, engineering and mathematics (STEM) education pipelines in the United States, Mainland China and Taiwan

    NASA Astrophysics Data System (ADS)

    Chow, Christina M.

    Maintaining a competitive edge within the 21st century is dependent on the cultivation of human capital, producing qualified and innovative employees capable of competing within the new global marketplace. Technological advancements in communications technology as well as large scale, infrastructure development has led to a leveled playing field where students in the U.S. will ultimately be competing for jobs with not only local, but also international, peers. Thus, the ability to understand and learn from our global competitors, starting with the examination of innovative education systems and best practice strategies, is tantamount to the economic development, and ultimate survival, of the U.S. as a whole. The purpose of this study was to investigate the current state of science, technology, engineering and mathematics (STEM) education and workforce pipelines in the U.S., China, and Taiwan. Two broad research questions examined STEM workforce production in terms of a) structural differences in primary and secondary school systems, including analysis of minimum high school graduation requirements and assessments as well as b) organizational differences in tertiary education and trends in STEM undergraduate and graduate degrees awarded in each region of interest. While each of the systems studied had their relative strengths and weaknesses, each of the Asian economies studied had valuable insights that can be categorized broadly in terms of STEM capacity, STEM interest and a greater understanding of global prospects that led to heightened STEM awareness. In China and Taiwan, STEM capacity was built via both traditional and vocational school systems. Focused and structured curriculum during the primary and early secondary school years built solid mathematics and science skills that translated into higher performance on international assessments and competitions. Differentiated secondary school options, including vocational high school and technical colleges and

  11. Protecting a pipeline

    SciTech Connect

    Gray, D.H ); Garcia-Lopez, M. )

    1994-12-01

    This article describes some of the difficulties in constructing an oil pipeline in Colombia across a forested mountain range that has erosion-prone slopes. Engineers are finding ways to protect the pipeline against slope failures and severe erosion problems while contending with threats of guerrilla attacks. Torrential rainfall, precipitous slopes, unstable soils, unfavorable geology and difficult access make construction of an oil pipeline in Colombia a formidable undertaking. Add the threat of guerrilla attacks, and the project takes on a new dimension. In the country's central uplands, a 76 cm pipeline traverses some of the most daunting and formidable terrain in the world. The right-of-way crosses rugged mountains with vertical elevations ranging from 300 m to 2,000 mm above sea level over a distance of some 30 km. The pipeline snakes up and down steep forested inclines in some spots and crosses streams and faults in others, carrying the country's major export--petroleum--from the Cusiana oil field, located in Colombia's lowland interior, to the coast.

  12. 77 FR 31827 - Pipeline Safety: Pipeline Damage Prevention Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... Safety: Pipeline Damage Prevention Programs AGENCY: Pipeline and Hazardous Materials Safety... excavation damage prevention law enforcement programs; establish an administrative process for making... excavation damage prevention law enforcement programs; and establish the adjudication process...

  13. Epidemic and Identity: A Cross-Cultural Comparison of AIDS Prevention Approaches in France and the United States

    ERIC Educational Resources Information Center

    Stambolis-Ruhstorfer, Michael

    2005-01-01

    The last twenty years have witnessed the explosion of a worldwide epidemic. AIDS is a syndrome that crosses national borders and renders obsolete the distinctions between the public and private spheres. Researchers and historians who try to understand the social nuances of AIDS often classify it as a cultural illness that underlines national…

  14. Latino Men with HIV/AIDS in New York State: Factors Influencing Use of Vocational Rehabilitation Services

    ERIC Educational Resources Information Center

    Datti, Paul Angelo

    2009-01-01

    As part of the fastest growing minority population in the U.S., Latino men are an ethnically and racially diverse group who are disproportionately affected by both HIV/AIDS and unemployment. As people living with HIV/AIDS (PLWHA) continue to live longer and healthier lives, interest in their vocational development has been increasing, and research…

  15. Home-based care for people living with HIV/AIDS in Plateau State, Nigeria: findings from qualitative study.

    PubMed

    Agbonyitor, M

    2009-01-01

    As health-care services in Nigeria and other African countries are becoming overstrained with patients, home-based care has increasingly been touted as a possible solution. The faith-based organisation, Gospel Health and Development Services, provides a home-based care programme for people living with HIV/AIDS (PLWHA) residing in Plateau State, Nigeria. This paper assesses the challenges that PLWHA in the programme faced while maintaining their health and livelihoods. The frustrations that volunteers endured in performing their work are also described, as well as the benefits and weaknesses of the programme from the perspective of PLWHA and their volunteer caregivers. Focus groups and interviews were done with 30 PLWHA and 22 volunteers to learn about their experiences with the home-based care programme and possible areas for its improvement. From these discussions three major challenges facing PLWHA emerged: discrimination towards PLWHA; the lack of money, food, and transport to health-care centres; and the desire for closer antiretroviral drug access. PMID:19437217

  16. Collective consciousness and its pathologies: understanding the failure of AIDS control and treatment in the United States.

    PubMed

    Wallace, Rodrick M; Fullilove, Mindy T; Fullilove, Robert E; Wallace, Deborah N

    2007-01-01

    We address themes of distributed cognition by extending recent formal developments in the theory of individual consciousness. While single minds appear biologically limited to one dynamic structure of linked cognitive submodules instantiating consciousness, organizations, by contrast, can support several, sometimes many, such constructs simultaneously, although these usually operate relatively slowly. System behavior remains, however, constrained not only by culture, but by a developmental path dependence generated by organizational history, in the context of market selection pressures. Such highly parallel multitasking--essentially an institutional collective consciousness--while capable of reducing inattentional blindness and the consequences of failures within individual workspaces, does not eliminate them, and introduces new characteristic malfunctions involving the distortion of information sent between workspaces and the possibility of pathological resilience--dysfunctional institutional lock-in. Consequently, organizations remain subject to canonical and idiosyncratic failures analogous to, but more complicated than, those afflicting individuals. Remediation is made difficult by the manner in which pathological externalities can write images of themselves onto both institutional function and corrective intervention. The perspective is applied to the failure of AIDS control and treatment in the United States. PMID:17324268

  17. Advances in the prevention of heterosexual transmission of HIV/AIDS among women in the United States

    PubMed Central

    Chen, Nadine E.; Meyer, Jaimie P.; Springer, Sandra A.

    2011-01-01

    Despite recent advances in testing and treatment, the incidence of HIV/AIDS in the United States has remained stagnant with an estimated 56,300 new infections every year. Women account for an increasing proportion of the epidemic. The vulnerability of women to HIV stems from both increased biologic susceptibility to heterosexual transmission and also the social, economic, and structural disadvantages they often confront. This review describes the main reasons for the increased vulnerability of U.S. women to HIV transmission with particular emphasis on specific highrisk groups including: non-Hispanic blacks, women who use drugs, women with a history of incarceration, and victims of intimate partner violence. Although behavioral approaches to HIV prevention may be effective, pragmatic implementation is often difficult, especially for women who lack sociocultural capital to negotiate condoms with their male partners. Recent advances in HIV prevention show promise in terms of female-initiated interventions. These notably include female condoms, non-specific vaginal microbicides, and antiretroviral oral and vaginal pre-exposure prophylaxis. In this review, we will present evidence in support of these new female-initiated interventions while also emphasizing the importance of advocacy and the political support for these scientific advances to be successful. PMID:23745166

  18. Defining Democracy and the Terms of Engagement with the Postsocialist Polish State: Insights from HIV/AIDS

    PubMed Central

    2010-01-01

    This article explores the history of HIV activism in Poland from the socialist period through the early 1990s transformation as a means of examining the reconfiguration of rights, obligations, and responsibility as Poland redefined itself as a market democracy. Drawing on archival materials, in-depth qualitative interviews with current and former HIV activists, and participant observation at HIV prevention organizations in Warsaw, Poland, I sketch the ways in the socialist system’s failures to protect the health of its subjects led to the terms through which state-citizen engagement were defined in the postsocialist period. Uncertainties and anxieties surrounding who was responsible for protecting the health and well-being of citizens in the newly democratic Poland gave rise to a series of violent protests centered on HIV prevention and care for people living with HIV/AIDS. Resolution of these political and social crises involved defining democracy in postsocialist Poland through claims to moral authority, in alliance with the Catholic Church, and an obligation by multiple stakeholders to disseminate technical/scientific knowledge. By comparing the responses to the epidemic by diverse institutions, including the government, the Catholic Church, and the fledgling gay rights movement, this analysis reveals the ways in which democracy in postsocialist Poland tightly links science, democratic reform, and moral/religious authority, while at the same time excluding sexual minorities from engaging in political activism centered on rights to health and inclusion in the new democracy. PMID:20190876

  19. Collective consciousness and its pathologies: Understanding the failure of AIDS control and treatment in the United States

    PubMed Central

    Wallace, Rodrick M; Fullilove, Mindy T; Fullilove, Robert E; Wallace, Deborah N

    2007-01-01

    We address themes of distributed cognition by extending recent formal developments in the theory of individual consciousness. While single minds appear biologically limited to one dynamic structure of linked cognitive submodules instantiating consciousness, organizations, by contrast, can support several, sometimes many, such constructs simultaneously, although these usually operate relatively slowly. System behavior remains, however, constrained not only by culture, but by a developmental path dependence generated by organizational history, in the context of market selection pressures. Such highly parallel multitasking – essentially an institutional collective consciousness – while capable of reducing inattentional blindness and the consequences of failures within individual workspaces, does not eliminate them, and introduces new characteristic malfunctions involving the distortion of information sent between workspaces and the possibility of pathological resilience – dysfunctional institutional lock-in. Consequently, organizations remain subject to canonical and idiosyncratic failures analogous to, but more complicated than, those afflicting individuals. Remediation is made difficult by the manner in which pathological externalities can write images of themselves onto both institutional function and corrective intervention. The perspective is applied to the failure of AIDS control and treatment in the United States. PMID:17324268

  20. Pipelining performance of structured dataflow networks

    SciTech Connect

    Tonge, F.M.

    1983-01-01

    A particular approach to specifying procedure interconnection and allocation is presented. The major result is that, within stated assumptions, networks constructed using a small set of structured process connectives can achieve at least as good throughput (pipelining performance) as arbitrarily interconnected networks. 20 references.

  1. CPL: Common Pipeline Library

    NASA Astrophysics Data System (ADS)

    ESO CPL Development Team

    2014-02-01

    The Common Pipeline Library (CPL) is a set of ISO-C libraries that provide a comprehensive, efficient and robust software toolkit to create automated astronomical data reduction pipelines. Though initially developed as a standardized way to build VLT instrument pipelines, the CPL may be more generally applied to any similar application. The code also provides a variety of general purpose image- and signal-processing functions, making it an excellent framework for the creation of more generic data handling packages. The CPL handles low-level data types (images, tables, matrices, strings, property lists, etc.) and medium-level data access methods (a simple data abstraction layer for FITS files). It also provides table organization and manipulation, keyword/value handling and management, and support for dynamic loading of recipe modules using programs such as EsoRex (ascl:1504.003).

  2. State-Funded Scholarship/Grant Programs for Students To Attend Postsecondary Education Institutions. National Association of Student Grant & Aid Programs (NASSGAP) 26th Annual Survey Report, 1994-95 Academic Year.

    ERIC Educational Resources Information Center

    DeSalvatore, Kristen; Hughes, Linda

    This report presents data for the 1994-95 academic year on state-funded student aid in 13 tables. States awarded over $3 billion in student aid to over 1.8 million students, an increase of 8 percent over 1993-94. Of this award, 78 percent was need-based aid to undergraduate and graduate students, while 13 percent was non-need-based, and 9 percent…

  3. Social support seeking and self-efficacy-building strategies in enhancing the emotional well-being of informal HIV/AIDS caregivers in Ibadan, Oyo state, Nigeria.

    PubMed

    Okeke, Bernedette Okwuchukwu

    2016-01-01

    This study examined the relative efficacy of social support seeking (SSS) and self-efficacy building (SEB) in the management of emotional well-being of caregivers of people suffering from HIV/AIDS. It was based at the United States President's Emergency Plan for AIDS Relief (PEPFAR) center in the University College Hospital, Ibadan, Oyo state, being the first and the largest teaching hospital in Nigeria. A 3 × 2 factorial design consisting of treatment and a control group was used. The columns have two levels of gender being male and female caregivers. One-hundred and sixty-five (165) caregivers who were taking care of people that are suffering from HIV/AIDS were purposively selected and randomly assigned to the treatment groups and control. The treatment was carried out for a period of eight weeks. Two null hypotheses were tested, both at .05 levels of significance. Data were collected with the use of standardized intruments rating scale; social support scale, general self-efficacy scale and emotional well-being scale. ANCOVA was used to establish significant treatment effects with the pretest as covariate. Even though SSS and SEB were both found to be effective in enhancing the emotional well-being of informal caregivers in this study when compared to the controls, SSS was significantly more effective than SEB in achieving this goal. Since the HIV/AIDS patients cannot be adequately cared for in the hospital settings due to severe shortages of material, personnel and time, serious efforts should be made by the three levels of the health care system viz: the primary, secondary and tertiary health care systems, to encourage the employment of the psychological management of caregivers of people suffering from HIV/AIDS. Also, the psychologists, clinical psychologists and the significant others should be encouraged to employ this psychological management in the care of HIV/AIDS informal caregivers. PMID:26831832

  4. 75 FR 28602 - PELICO Pipeline, LLC; Notice of Compliance Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... that on April 26, 2010, PELICO Pipeline, LLC (PELICO), filed its Statement of Operating Conditions (SOC... Commission's regulations. PELICO states that it made revisions to the SOC including a stand-alone...

  5. UQ Pipeline Lorenz Portlet

    SciTech Connect

    2012-08-31

    This is web client software that can help initiate UQ Pipeline jobs on LLNL's LC compute systems and visually shows the status of such jobs in a browser window. The web client interacts with LC's interactive compute nodes using (LLNL) Lorenz REST API to initiate action and obtain status data in JSON format.

  6. Highlander prompts pipeline innovations

    SciTech Connect

    Akten, H.T.

    1986-05-05

    Texaco North Sea UK Co.'s Highlander field was developed with innovative subsea engineering which helped bring the field onstream in an 18-month period. Among the engineering challenges met were the design and construction of the Highlander Pipeline System and especially the innovations evident in the first-ever subsea slug catcher and in the retrievable subsea pigging facilities. Located in 420 ft of water in Texaco's North Sea Block 14/20, Highlander is 8 miles west of Texaco's existing Tartan A production platform which stands in approximately 465 ft of water. To bring oil on-stream rapidly, thus maximizing early cash flow, the project was undertaken in two phases. The first phase consisted of one water injector and two producer wells connected to Tartan A via three 8-in. pipelines and associated flexible jumpers/risers. The remaining 4-in. and 12-in. pipelines were flooded with inhibited sea water and left on the seabed for approximately 1 year until commissioning for the project's second phase. All steel pipelines were trenched immediately after laying, and umbilicals were laid into certain of these trenches. Highlander's second phase included an innovative subsea production facility with such unique features as subsea slug catchers and retrievable subsea pigging facilities. Much of the technology involved was developed in Britain and will have worldwide application linking smaller marginal fields to existing platforms swiftly and in a cost effective manner.

  7. The COS Calibration Pipeline

    NASA Astrophysics Data System (ADS)

    Hodge, Philip E.; Keyes, C.; Kaiser, M.

    2007-12-01

    The COS calibration pipeline (CALCOS) includes three main components: basic calibration, wavelength calibration, and spectral extraction. Calibration of modes using the far ultraviolet (FUV) and near ultraviolet (NUV) detectors share a common structure, although the individual reference files differ and there are some additional steps for the FUV channel. The pipeline is designed to calibrate data acquired in either ACCUM or time-tag mode. The basic calibration includes pulse-height filtering and geometric correction for FUV, and flat-field, deadtime, and Doppler correction for both detectors. Wavelength calibration can be done either by using separate lamp exposures or by taking several short lamp exposures concurrently with a science exposure. For time-tag data, the latter mode ("tagflash") will allow better correction of potential drift of the spectrum on the detector. One-dimensional spectra will be extracted and saved in a FITS binary table. Separate columns will be used for the flux-calibrated spectrum, error estimate, and the associated wavelengths. CALCOS is written in Python, with some functions in C. It is similar in style to other HST pipeline code in that it uses an association table to specify which files to be included, and the calibration steps to be performed and the reference files to use are specified by header keywords. Currently, in conjunction with the Instrument Definition Team (led by J. Green), the ground-based reference files are being refined, delivered, and tested with the pipeline.

  8. AIDS PUBLIC INFORMATION DATABASE

    EPA Science Inventory

    The AIDS Public Information Data Set is computer software designed to run on a Microsoft Windows microcomputer, and contains information abstracted from acquired immunodeficiency syndrome (AIDS) cases reported in the United States. The data set is created by the Division of HIV/A...

  9. Trends in Student Aid.

    ERIC Educational Resources Information Center

    College Board, Washington, DC. Washington Office.

    This report presents annual data on the amount of financial assistance available to postsecondary students in the form of grants, loans, and work-study. The data cover virtually all federal aid and most state and institutional assistance; not included in the study is financial aid in the form of indirect subsidies, students' wages, employer-paid…

  10. Infrared thermographic pipeline leak detection systems for pipeline rehabilitation programs

    NASA Astrophysics Data System (ADS)

    Weil, Gary J.

    1995-05-01

    Computerized infrared thermographic pipeline inspection is now a refined and accurate process having been thoroughly proven to be accurate, cost effective, and efficient technology for pipeline rehabilitation programs, during a 10 year development and testing process. The process has been used to test pipelines in chemical plants, water supply systems, steam lines, natural gas pipelines and sewer systems. Its non-contact, non-destructive ability to inspect large areas, from above ground, with 100% coverage and to locate subsurface leaks as well as the additional capability to locate voids and erosion surrounding pipelines, make its testing capabilities unique and highly desirable. This paper details the development of computerized infrared thermographic pipeline testing along with nine case histories illustrating its implementation problems and successes during various rehabilitation programs involving pipelines carrying water, gas, petroleum, and sewage.

  11. Infrared thermographic pipeline leak detection systems for pipeline rehabilitation programs

    NASA Astrophysics Data System (ADS)

    Weil, Gary J.

    1998-03-01

    Computerized infrared thermographic pipeline inspection is now a refined and accurate process having been thoroughly proven to be an accurate, cost effective, and efficient technology for pipeline rehabilitation programs, during a 10 year development and testing process. The process has been used to test pipelines in chemical plants, water supply systems, steam lines, natural gas pipelines and sewer systems. Its non- contact, non-destructive ability to inspect large areas, from above ground, with 100% coverage and to locate subsurface leaks as well as the additional capability to locate voids and erosion areas surrounding pipelines, make its testing capabilities unique and highly desirable. This paper details the development of computerized infrared thermographic pipeline testing along with case histories illustrating its implementation problems and successes during various rehabilitation programs involving pipelines carrying water, gas, petroleum, and sewage.

  12. Getting Women and Minorities into the Engineering Pipeline: Pre-College Training in State Math Science Academies. In Brief: Economic Development and Commerce Policy Studies.

    ERIC Educational Resources Information Center

    National Governors' Association, Washington, DC.

    Many are concerned that America will not have a sufficient supply of scientists and engineers in the workforce for the 21st century. To aid in increasing the number of students choosing careers in science and engineering, several math and science academies are recruiting underrepresented groups into these areas of study. This document provides a…

  13. Orchestrator Telemetry Processing Pipeline

    NASA Technical Reports Server (NTRS)

    Powell, Mark; Mittman, David; Joswig, Joseph; Crockett, Thomas; Norris, Jeffrey

    2008-01-01

    Orchestrator is a software application infrastructure for telemetry monitoring, logging, processing, and distribution. The architecture has been applied to support operations of a variety of planetary rovers. Built in Java with the Eclipse Rich Client Platform, Orchestrator can run on most commonly used operating systems. The pipeline supports configurable parallel processing that can significantly reduce the time needed to process a large volume of data products. Processors in the pipeline implement a simple Java interface and declare their required input from upstream processors. Orchestrator is programmatically constructed by specifying a list of Java processor classes that are initiated at runtime to form the pipeline. Input dependencies are checked at runtime. Fault tolerance can be configured to attempt continuation of processing in the event of an error or failed input dependency if possible, or to abort further processing when an error is detected. This innovation also provides support for Java Message Service broadcasts of telemetry objects to clients and provides a file system and relational database logging of telemetry. Orchestrator supports remote monitoring and control of the pipeline using browser-based JMX controls and provides several integration paths for pre-compiled legacy data processors. At the time of this reporting, the Orchestrator architecture has been used by four NASA customers to build telemetry pipelines to support field operations. Example applications include high-volume stereo image capture and processing, simultaneous data monitoring and logging from multiple vehicles. Example telemetry processors used in field test operations support include vehicle position, attitude, articulation, GPS location, power, and stereo images.

  14. AIDS: the first decade.

    PubMed

    Turk, H N

    1989-01-01

    AIDS has had a profound effect on society and the workplace and has raised legal and social problems for which society was not prepared. This article will chronicle the evolution of federal, state and local law concerning AIDS and the workplace. Although there are some clear-cut answers and guidelines that address the relationship of employer and employee to the AIDS epidemic, current legislation and enforcement of those laws does not adequately address the AIDS victim as a handicapped individual. Emphasis is also placed on the problems peculiar to the health care industry, the constitutionality of present legislation, and the AIDS victim's right to privacy versus the employer's need to know. Finally, some practical solutions and guidelines will be presented that will help the employer deal with the AIDS victim and his or her co-worker. PMID:10295811

  15. The Effect of Policy Changes of State Scholarship Programs on Enrollment and Financial Aid Awards to Students Attending Two-Year Technical Colleges in Georgia

    ERIC Educational Resources Information Center

    Whitlock, Tonya F.

    2013-01-01

    This dissertation is a policy evaluation of the HOPE Grant Program in the state of Georgia. It examines if the HOPE Grant policy change related to the shifts in enrollment and financial aid awards at two-year technical colleges in Georgia. It particularly focuses on the FY2011 policy change where the GPA was raised from a 2.0 to a 3.0 as a…

  16. Historical analysis of US pipeline accidents triggered by natural hazards

    NASA Astrophysics Data System (ADS)

    Girgin, Serkan; Krausmann, Elisabeth

    2015-04-01

    Natural hazards, such as earthquakes, floods, landslides, or lightning, can initiate accidents in oil and gas pipelines with potentially major consequences on the population or the environment due to toxic releases, fires and explosions. Accidents of this type are also referred to as Natech events. Many major accidents highlight the risk associated with natural-hazard impact on pipelines transporting dangerous substances. For instance, in the USA in 1994, flooding of the San Jacinto River caused the rupture of 8 and the undermining of 29 pipelines by the floodwaters. About 5.5 million litres of petroleum and related products were spilled into the river and ignited. As a results, 547 people were injured and significant environmental damage occurred. Post-incident analysis is a valuable tool for better understanding the causes, dynamics and impacts of pipeline Natech accidents in support of future accident prevention and mitigation. Therefore, data on onshore hazardous-liquid pipeline accidents collected by the US Pipeline and Hazardous Materials Safety Administration (PHMSA) was analysed. For this purpose, a database-driven incident data analysis system was developed to aid the rapid review and categorization of PHMSA incident reports. Using an automated data-mining process followed by a peer review of the incident records and supported by natural hazard databases and external information sources, the pipeline Natechs were identified. As a by-product of the data-collection process, the database now includes over 800,000 incidents from all causes in industrial and transportation activities, which are automatically classified in the same way as the PHMSA record. This presentation describes the data collection and reviewing steps conducted during the study, provides information on the developed database and data analysis tools, and reports the findings of a statistical analysis of the identified hazardous liquid pipeline incidents in terms of accident dynamics and

  17. Hearing Aids

    MedlinePlus

    ... more in both quiet and noisy situations. Hearing aids help people who have hearing loss from damage ... your doctor. There are different kinds of hearing aids. They differ by size, their placement on or ...

  18. AIDS (image)

    MedlinePlus

    AIDS (acquired immune deficiency syndrome) is caused by HIV (human immunodeficiency virus), and is a syndrome that ... life-threatening illnesses. There is no cure for AIDS, but treatment with antiviral medication can suppress symptoms. ...

  19. Crafting AIDS policy in Brazil and Russia: State-civil societal ties, institutionalised morals, and foreign policy aspiration.

    PubMed

    Gómez, Eduardo J

    2016-10-01

    During the 1990s, Brazil and Russia diverged in their policy response to AIDS. This is puzzling considering that both nations were globally integrated emerging economies transitioning to democracy. This article examines to what extent international pressures and partnerships with multilateral donors motivated these governments to increase and sustain federal spending and policy reforms. Contrary to this literature, the cases of Brazil and Russia suggest that these external factors were not important in achieving these outcomes. Furthermore, it is argued that Brazil's policy response was eventually stronger than Russia's and that it had more to do with domestic political and social factors: specifically, AIDS officials' efforts to cultivate a strong partnership with NGOs, the absence of officials' moral discriminatory outlook towards the AIDS community, and the government's interest in using policy reform as a means to bolster its international reputation in health. PMID:27564438

  20. Hearing Aids

    MedlinePlus

    ... type and degree of loss. Are there different styles of hearing aids? Styles of hearing aids Source: NIH/NIDCD Behind-the- ... the ear canal and are available in two styles. The in-the-canal (ITC) hearing aid is ...

  1. Pipeline corridors through wetlands

    SciTech Connect

    Zimmerman, R.E.; Wilkey, P.L.; Isaacson, H.R.

    1992-12-01

    This paper presents preliminary findings from six vegetational surveys of gas pipeline rights-of-way (ROW) through wetlands and quantifies the impacts of a 20-year-old pipeline ROW through a boreal forest wetland. Six sites of various ages were surveyed in ecosystems ranging from coastal marsh to forested wetland. At all sites except one, both the number and the percentage of wetland species on the Row approximated or exceeded those in the adjacent natural area. The boreal forest study showed that (1) adjacent natural wetland areas were not altered in type; (2) water sheet flow restriction had been reversed by nature; (3) no nonnative plant species invaded the natural area; (4) three-quarters of the ROW area was a wetland, and (5) the ROW increased diversity.

  2. Pipeline corridors through wetlands

    SciTech Connect

    Zimmerman, R.E.; Wilkey, P.L. ); Isaacson, H.R. )

    1992-01-01

    This paper presents preliminary findings from six vegetational surveys of gas pipeline rights-of-way (ROW) through wetlands and quantifies the impacts of a 20-year-old pipeline ROW through a boreal forest wetland. Six sites of various ages were surveyed in ecosystems ranging from coastal marsh to forested wetland. At all sites except one, both the number and the percentage of wetland species on the Row approximated or exceeded those in the adjacent natural area. The boreal forest study showed that (1) adjacent natural wetland areas were not altered in type; (2) water sheet flow restriction had been reversed by nature; (3) no nonnative plant species invaded the natural area; (4) three-quarters of the ROW area was a wetland, and (5) the ROW increased diversity.

  3. Constructing computational pipelines.

    PubMed

    Halling-Brown, Mark; Shepherd, Adrian J

    2008-01-01

    Many bioinformatics tasks involve creating a computational pipeline from existing software components and algorithms. The traditional approach is to glue components together using scripts written in a programming language such as Perl. However, a new, more powerful approach is emerging that promises to revolutionise the way bioinformaticians create applications from existing components, an approach based on the concept of the scientific workflow. Scientific workflows are created in graphical environments known as workflow management systems. They have many benefits over traditional program scripts, including speed of development, portability, and their suitability for developing complex, distributed applications. This chapter explains how to design and implement bioinformatics workflows using free, Open Source software tools, such as the Taverna workflow management system. We also demonstrate how new and existing tools can be deployed as Web services so that they can be easily integrated into novel computational pipelines using the scientific workflow paradigm. PMID:18712319

  4. Pipeline Calibration for STIS

    NASA Astrophysics Data System (ADS)

    Hodge, P. E.; Hulbert, S. J.; Lindler, D.; Busko, I.; Hsu, J.-C.; Baum, S.; McGrath, M.; Goudfrooij, P.; Shaw, R.; Katsanis, R.; Keener, S.; Bohlin, R.

    The CALSTIS program for calibration of Space Telescope Imaging Spectrograph data in the OPUS pipeline differs in several significant ways from calibration for earlier HST instruments, such as the use of FITS format, computation of error estimates, and association of related exposures. Several steps are now done in the pipeline that previously had to be done off-line by the user, such as cosmic ray rejection and extraction of 1-D spectra. Although the program is linked with IRAF for image and table I/O, it is written in ANSI C rather than SPP, which should make the code more accessible. FITS extension I/O makes use of the new IRAF FITS kernel for images and the HEASARC FITSIO package for tables.

  5. Sludge pipeline design.

    PubMed

    Slatter, P T

    2001-01-01

    The need for the design engineer to have a sound basis for designing sludge pumping and pipelining plant is becoming more critical. This paper examines both a traditional text-book approach and one of the latest approaches from the literature, and compares them with experimental data. The pipelining problem can be divided into the following main areas; rheological characterisation, laminar, transitional and turbulent flow and each is addressed in turn. Experimental data for a digested sludge tested in large pipes is analysed and compared with the two different theoretical approaches. Discussion is centred on the differences between the two methods and the degree of agreement with the data. It is concluded that the new approach has merit and can be used for practical design. PMID:11794641

  6. 78 FR 70623 - Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee and the Liquid Pipeline Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-26

    ... published on April 11, 2000, (65 FR 19477-78) or you may visit http://docketsinfo.dot.gov . Docket: For... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee and the Liquid Pipeline Advisory Committee AGENCY: Pipeline and Hazardous...

  7. The MIS Pipeline Toolkit

    NASA Astrophysics Data System (ADS)

    Teuben, Peter J.; Pound, M. W.; Storm, S.; Mundy, L. G.; Salter, D. M.; Lee, K.; Kwon, W.; Fernandez Lopez, M.; Plunkett, A.

    2013-01-01

    A pipeline toolkit was developed to help organizing, reducing and analyzing a large number of near-identical datasets. This is a very general problem, for which many different solutions have been implemented. In this poster we present one such solution that lends itself to users of the Unix command line, using the Unix "make" utility, and adapts itself easily to observational as well as theoretical projects. Two examples are given, one from the CARMA CLASSy survey, and another from a simulated kinematic survey of early galaxy forming disks. The CLASSy survey (discussed in more detail in three accompanying posters) consists of 5 different star forming regions, observed with CARMA, each containing roughly 10-20 datasets in continuum and 3 different molecular lines, that need to be combined in final data cubes and maps. The strength of such a pipeline toolkit shows itself as new data are accumulated, the data reduction steps are improved and easily re-applied to previously taken data. For this we employed a master script that was run nightly, and collaborators submitted improved script and/or pipeline parameters that control these scripts. MIS is freely available for download.

  8. The inverse electroencephalography pipeline

    NASA Astrophysics Data System (ADS)

    Weinstein, David Michael

    The inverse electroencephalography (EEG) problem is defined as determining which regions of the brain are active based on remote measurements recorded with scalp EEG electrodes. An accurate solution to this problem would benefit both fundamental neuroscience research and clinical neuroscience applications. However, constructing accurate patient-specific inverse EEG solutions requires complex modeling, simulation, and visualization algorithms, and to date only a few systems have been developed that provide such capabilities. In this dissertation, a computational system for generating and investigating patient-specific inverse EEG solutions is introduced, and the requirements for each stage of this Inverse EEG Pipeline are defined and discussed. While the requirements of many of the stages are satisfied with existing algorithms, others have motivated research into novel modeling and simulation methods. The principal technical results of this work include novel surface-based volume modeling techniques, an efficient construction for the EEG lead field, and the Open Source release of the Inverse EEG Pipeline software for use by the bioelectric field research community. In this work, the Inverse EEG Pipeline is applied to three research problems in neurology: comparing focal and distributed source imaging algorithms; separating measurements into independent activation components for multifocal epilepsy; and localizing the cortical activity that produces the P300 effect in schizophrenia.

  9. ALMA Pipeline Heuristics

    NASA Astrophysics Data System (ADS)

    Lightfoot, J.; Wyrowski, F.; Muders, D.; Boone, F.; Davis, L.; Shepherd, D.; Wilson, C.

    2006-07-01

    The ALMA (Atacama Large Millimeter Array) Pipeline Heuristics system is being developed to automatically reduce data taken with the standard observing modes. The goal is to make ALMA user-friendly to astronomers who are not experts in radio interferometry. The Pipeline Heuristics system must capture the expert knowledge required to provide data products that can be used without further processing. Observing modes to be processed by the system include single field interferometry, mosaics and single dish `on-the-fly' maps, and combinations of these modes. The data will be produced by the main ALMA array, the ALMA Compact Array (ACA) and single dish antennas. The Pipeline Heuristics system is being developed as a set of Python scripts. For interferometry these use as data processing engines the CASA/AIPS++ libraries and their bindings as CORBA objects within the ALMA Common Software (ACS). Initial development has used VLA and Plateau de Bure data sets to build and test a heuristic script capable of reducing single field data. In this paper we describe the reduction datapath and the algorithms used at each stage. Test results are presented. The path for future development is outlined.

  10. Trans ecuadorian pipeline; Mountainous pipeline restoration a logistical masterpiece

    SciTech Connect

    Hamilton, L. )

    1988-06-01

    The Trans Ecuadorian Pipeline pumped approximately 300,000 b/d of crude from fields in eastern Ecuador to an export terminal and refinery at Esmeraldas on the Pacific coast. The devastation resulting from an earthquake cut off the main portion of export income as well as domestic fuel supplies and propane gas. Approximately 25 km of the pipeline was destroyed. This article details how the pipeline was reconstructed, including both the construction of a temporary line and of permanent facilities.

  11. Pharmacotherapeutics for the AIDS Patient.

    ERIC Educational Resources Information Center

    Fife, Kenneth H.

    1991-01-01

    Anticipated shifts in the demographics of the Acquired Immune Deficiency Syndrome (AIDS) epidemic are examined, current state-of-the-art AIDS patient management is summarized, and some unique facets of drug therapy in the AIDS patient are discussed, including adverse reactions, complex drug interactions, use of investigational drugs, and…

  12. 77 FR 61825 - Pipeline Safety: Notice of Public Meeting on Pipeline Data

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Notice of Public Meeting on Pipeline Data AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION:...

  13. The Lived Experience of Low-Income Minority Students Who Receive State Merit Aid at a Georgia Postsecondary Institution

    ERIC Educational Resources Information Center

    Grant, Michelle A.

    2010-01-01

    The purpose of this study was to explore how junior level students at a Georgia postsecondary institution perceived their college experiences were impacted by the meritbased aid they received. The study employed a phenomenological method and was based on Tinto's psycho-social-economic-organizational model, from "Theories of college student…

  14. Contribution of a Contralateral Hearing Aid to Perception of Consonant Voicing, Intonation, and Emotional State in Adult Cochlear Implantees

    ERIC Educational Resources Information Center

    Most, Tova; Gaon-Sivan, Gal; Shpak, Talma; Luntz, Michal

    2012-01-01

    Binaural hearing in cochlear implant (CI) users can be achieved either by bilateral implantation or bimodally with a contralateral hearing aid (HA). Binaural-bimodal hearing has the advantage of complementing the high-frequency electric information from the CI by low-frequency acoustic information from the HA. We examined the contribution of a…

  15. A State-of-the-Art Review of the Real-Time Computer-Aided Study of the Writing Process

    ERIC Educational Resources Information Center

    Abdel Latif, Muhammad M.

    2008-01-01

    Writing researchers have developed various methods for investigating the writing process since the 1970s. The early 1980s saw the occurrence of the real-time computer-aided study of the writing process that relies on the protocols generated by recording the computer screen activities as writers compose using the word processor. This article…

  16. Comparing Existing Pipeline Networks with the Potential Scale of Future U.S. CO2 Pipeline Networks

    SciTech Connect

    Dooley, James J.; Dahowski, Robert T.; Davidson, Casie L.

    2009-04-20

    There is growing interest regarding the potential size of a future U.S. dedicated carbon dioxide (CO2) pipeline infrastructure if carbon dioxide capture and storage (CCS) technologies are commercially deployed on a large scale within the United States. This paper assesses the potential scale of the CO2 pipeline system needed under two hypothetical climate policies (so called WRE450 and WRE550 stabilization scenarios) and compares this to the extant U.S. pipeline infrastructures used to deliver CO2 for enhanced oil recovery (EOR), and to move natural gas and liquid hydrocarbons from areas of production and importation to markets. The analysis reveals that between 11,000 and 23,000 additional miles of dedicated CO2 pipeline might be needed in the U.S. before 2050 across these two cases. While that is a significant increase over the 3,900 miles that comprise the existing national CO2 pipeline infrastructure, it is critically important to realize that the demand for additional CO2 pipeline capacity will unfold relatively slowly and in a geographically dispersed manner as new dedicated CCS-enabled power plants and industrial facilities are brought online. During the period 2010-2030, the growth in the CO2 pipeline system is on the order of a few hundred to less than a thousand miles per year. In comparison during the period 1950-2000, the U.S. natural gas pipeline distribution system grew at rates that far exceed these projections in growth in a future dedicated CO2 pipeline system. This analysis indicates that the need to increase the size of the existing dedicated CO2 pipeline system should not be seen as a major obstacle for the commercial deployment of CCS technologies in the U.S. Nevertheless, there will undoubtedly be some associated regulatory and siting issues to work through but these issues should not be unmanageable based on the size of infrastructure requirements alone.

  17. 49 CFR 195.210 - Pipeline location.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Pipeline location. 195.210 Section 195.210 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... PIPELINE Construction § 195.210 Pipeline location. (a) Pipeline right-of-way must be selected to avoid,...

  18. 49 CFR 195.210 - Pipeline location.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Pipeline location. 195.210 Section 195.210 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... PIPELINE Construction § 195.210 Pipeline location. (a) Pipeline right-of-way must be selected to avoid,...

  19. 27 CFR 19.187 - Pipelines.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Pipelines. 19.187 Section... Package Scale and Pipeline Requirements § 19.187 Pipelines. All pipelines, including flexible hoses, that... TTB officer may approve pipelines that cannot be readily examined if they pose no jeopardy to...

  20. 27 CFR 19.187 - Pipelines.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Pipelines. 19.187 Section... Package Scale and Pipeline Requirements § 19.187 Pipelines. All pipelines, including flexible hoses, that... TTB officer may approve pipelines that cannot be readily examined if they pose no jeopardy to...

  1. 27 CFR 19.187 - Pipelines.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Pipelines. 19.187 Section... Package Scale and Pipeline Requirements § 19.187 Pipelines. All pipelines, including flexible hoses, that... TTB officer may approve pipelines that cannot be readily examined if they pose no jeopardy to...

  2. 27 CFR 19.187 - Pipelines.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Pipelines. 19.187 Section... Package Scale and Pipeline Requirements § 19.187 Pipelines. All pipelines, including flexible hoses, that... TTB officer may approve pipelines that cannot be readily examined if they pose no jeopardy to...

  3. Innovative Electromagnetic Sensors for Pipeline Crawlers

    SciTech Connect

    J. Bruce Nestleroth

    2006-05-04

    report on this project reported on experimental and modeling results. The results showed that the rotating system was more adaptable to pipeline inspection and therefore only this system will be carried into the second year of the sensor development. In the third reporting period, the rotating system inspection was further developed. Since this is a new inspection modality without published fundamentals to build upon, basic analytical and experimental investigations were performed. A closed form equation for designing rotating exciters and positioning sensors was derived from fundamental principles. Also signal processing methods were investigated for detection and assessment of pipeline anomalies. A lock in amplifier approach was chosen as the method for detecting the signals. Finally, mechanical implementations for passing tight restrictions such as plug valves were investigated. This inspection concept is new and unique; a United States patent application has been submitted. In this reporting period, a general design of the rotating permanent magnet inspection system is presented. The rotating permanent magnet inspection system is feasible for pipes ranging in diameter from 8 to 18 inches using a two pole configuration. Experimental results and theoretical calculations provide the basis for selection of the critical design parameters. The parameters include a significant magnet to pipe separation that will facilitate the passage of pipeline features. With the basic values of critical components established, the next step is a detailed mechanical design of a pipeline ready inspection system.

  4. The SPIRE Data Reduction Pipeline

    NASA Astrophysics Data System (ADS)

    Rizzo, D.; Lim, T.

    2008-08-01

    This paper describes the data reduction pipeline of the SPIRE instrument for the Herschel Space Observatory. The pipeline is being written in Java and Jython as part of the multi-platform Herschel Common Science System. We concentrate on the algorithmic design of the pipeline based on the analysis of test data. We also discuss some of the alternative designs under consideration and give the reasons for the design adopted.

  5. 77 FR 72431 - Application for a Presidential Permit To Operate and Maintain Pipeline Facilities on the Border...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... Application for a Presidential Permit To Operate and Maintain Pipeline Facilities on the Border of the United... Presidential Permit to Operate and Maintain Pipeline Facilities on the Border of the United States and Canada... LPG Services, L.P. (``Plains LPG'') to operate and maintain pipeline facilities it has acquired at...

  6. Erotized, AIDS-HIV information on public-access television: a study of obscenity, state censorship and cultural resistance.

    PubMed

    Lukenbill, W B

    1998-06-01

    This study analyzes court records of a county-level obscenity trial in Austin, Texas, and the appeal of the guilty verdict beginning with a Texas appellate court up to the U.S. Supreme Court of two individuals who broadcast erotized AIDS and HIV safer sex information on a public-access cable television. The trial and appellate court decisions are reviewed in terms of argument themes, and the nature of sexual value controversy is outlined. Erotic materials often conflict with broad-based sexual and community values, and providing erotized HIV and AIDS information products can be a form of radical political action designed to force societal change. This study raises question as to how this trial and this type of informational product might affect the programs and activities of information resource centers, community-based organizations, libraries, and the overall mission of public health education. PMID:9642421

  7. INTERNAL REPAIR OF PIPELINES

    SciTech Connect

    Bill Bruce; Nancy Porter; George Ritter; Matt Boring; Mark Lozev; Ian Harris; Bill Mohr; Dennis Harwig; Robin Gordon; Chris Neary; Mike Sullivan

    2005-07-20

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without

  8. 76 FR 70953 - Pipeline Safety: Safety of Gas Transmission Pipelines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... August 25, 2011, (76 FR 53086) PHMSA published in the Federal Register an Advance Notice of Proposed... by email at mike.israni@dot.gov . SUPPLEMENTARY INFORMATION: On August 25, 2011, (76 FR 53086), PHMSA... Pipeline and Hazardous Materials Safety Administration 49 CFR Part 192 RIN 2137-AE72 Pipeline...

  9. The bacterial proteogenomic pipeline

    PubMed Central

    2014-01-01

    Background Proteogenomics combines the cutting-edge methods from genomics and proteomics. While it has become cheap to sequence whole genomes, the correct annotation of protein coding regions in the genome is still tedious and error prone. Mass spectrometry on the other hand relies on good characterizations of proteins derived from the genome, but can also be used to help improving the annotation of genomes or find species specific peptides. Additionally, proteomics is widely used to find evidence for differential expression of proteins under different conditions, e.g. growth conditions for bacteria. The concept of proteogenomics is not altogether new, in-house scripts are used by different labs and some special tools for eukaryotic and human analyses are available. Results The Bacterial Proteogenomic Pipeline, which is completely written in Java, alleviates the conducting of proteogenomic analyses of bacteria. From a given genome sequence, a naïve six frame translation is performed and, if desired, a decoy database generated. This database is used to identify MS/MS spectra by common peptide identification algorithms. After combination of the search results and optional flagging for different experimental conditions, the results can be browsed and further inspected. In particular, for each peptide the number of identifications for each condition and the positions in the corresponding protein sequences are shown. Intermediate and final results can be exported into GFF3 format for visualization in common genome browsers. Conclusions To facilitate proteogenomics analyses the Bacterial Proteogenomic Pipeline is a set of comprehensive tools running on common desktop computers, written in Java and thus platform independent. The pipeline allows integrating peptide identifications from various algorithms and emphasizes the visualization of spectral counts from different experimental conditions. PMID:25521444

  10. Biotech pipeline: Bottleneck ahead

    SciTech Connect

    Gibbons, A.

    1991-10-18

    A vast array of new genetically engineered drugs are heading for market - but an FDA backlog is holding them up. Patients may have to wait far longer than the biotech enthusiasts suggest before they reap the benefits of those new drugs. There is little hope the FDA will get the money it needs to do the job. The agency's pipeline is clogged with at least 58 monoclonal antibody-based drugs at all stages of testing to diagnose and treat a wide range of diseases, including a half-dozen cancers, diabetes, and sepsis.

  11. 77 FR 5614 - In the Matter of the Keystone XL Pipeline

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE In the Matter of the Keystone XL Pipeline This notice is to inform the public that the Department of State has denied the Application of TransCanada Keystone Pipeline, L.P. for a Presidential Permit Authorizing...

  12. Plasma-aided manufacturing

    NASA Astrophysics Data System (ADS)

    Shohet, J. L.

    1993-12-01

    Plasma-aided manufacturing is used for producing new materials with unusual and superior properties, for developing new chemical compounds and processes, for machining, and for altering and refining materials and surfaces. Plasma-aided manufacturing has direct applications to semiconductor fabrication, materials synthesis, welding, lighting, polymers, anti-corrosion coatings, machine tools, metallurgy, electrical and electronics devices, hazardous waste removal, high performance ceramics, and many other items in both the high-technology and the more traditional industries in the United States.

  13. Clamp for arctic pipeline support

    SciTech Connect

    Morton, A.W.

    1988-11-29

    This patent describes a ring clamp for supporting and anchoring a large diameter metallic arctic pipeline comprising substantially rigid, curved clamp portions adapted to completely encircle the pipeline and fastening means connecting the clamp portions, the clamp portions having inner and outer layers of fiber reinforced rigid polymer material and an intermediate core layer of honeycomb-form aramid paper.

  14. The LOFAR Transients Pipeline

    NASA Astrophysics Data System (ADS)

    Swinbank, John D.; Staley, Tim D.; Molenaar, Gijs J.; Rol, Evert; Rowlinson, Antonia; Scheers, Bart; Spreeuw, Hanno; Bell, Martin E.; Broderick, Jess W.; Carbone, Dario; Garsden, Hugh; van der Horst, Alexander J.; Law, Casey J.; Wise, Michael; Breton, Rene P.; Cendes, Yvette; Corbel, Stéphane; Eislöffel, Jochen; Falcke, Heino; Fender, Rob; Grießmeier, Jean-Mathias; Hessels, Jason W. T.; Stappers, Benjamin W.; Stewart, Adam J.; Wijers, Ralph A. M. J.; Wijnands, Rudy; Zarka, Philippe

    2015-06-01

    Current and future astronomical survey facilities provide a remarkably rich opportunity for transient astronomy, combining unprecedented fields of view with high sensitivity and the ability to access previously unexplored wavelength regimes. This is particularly true of LOFAR, a recently-commissioned, low-frequency radio interferometer, based in the Netherlands and with stations across Europe. The identification of and response to transients is one of LOFAR's key science goals. However, the large data volumes which LOFAR produces, combined with the scientific requirement for rapid response, make automation essential. To support this, we have developed the LOFAR Transients Pipeline, or TraP. The TraP ingests multi-frequency image data from LOFAR or other instruments and searches it for transients and variables, providing automatic alerts of significant detections and populating a lightcurve database for further analysis by astronomers. Here, we discuss the scientific goals of the TraP and how it has been designed to meet them. We describe its implementation, including both the algorithms adopted to maximize performance as well as the development methodology used to ensure it is robust and reliable, particularly in the presence of artefacts typical of radio astronomy imaging. Finally, we report on a series of tests of the pipeline carried out using simulated LOFAR observations with a known population of transients.

  15. The COS Calibration Pipeline

    NASA Astrophysics Data System (ADS)

    Hodge, Philip E.; Kaiser, M. E.; Keyes, C. D.; Ake, T. B.; Aloisi, A.; Friedman, S. D.; Oliveira, C. M.; Shaw, B.; Sahnow, D. J.; Penton, S. V.; Froning, C. S.; Beland, S.; Osterman, S.; Green, J.; COS/STIS STScI Team; IDT, COS

    2008-05-01

    The Cosmic Origins Spectrograph, COS, (Green, J, et al., 2000, Proc SPIE, 4013) will be installed in the Hubble Space Telescope (HST) during the next servicing mission. This will be the most sensitive ultraviolet spectrograph ever flown aboard HST. The program (CALCOS) for pipeline calibration of HST/COS data has been developed by the Space Telescope Science Institute. As with other HST pipelines, CALCOS uses an association table to list the data files to be included, and it employs header keywords to specify the calibration steps to be performed and the reference files to be used. COS includes both a cross delay line detector for the far ultraviolet (FUV) and a MAMA detector for the near ultraviolet (NUV). CALCOS uses a common structure for both channels, but the specific calibration steps differ. The calibration steps include pulse-height filtering and geometric correction for FUV, and flat-field, deadtime, and Doppler correction for both detectors. A 1-D spectrum will be extracted and flux calibrated. Data will normally be taken in TIME-TAG mode, recording the time and location of each detected photon, although ACCUM mode will also be supported. The wavelength calibration uses an on-board spectral line lamp. To enable precise wavelength calibration, default operations will simultaneously record the science target and lamp spectrum by executing brief (tag-flash) lamp exposures at least once per external target exposure.

  16. Alaska Pipeline Insulation

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Crude oil moving through the 800-mile Trans-Alaska Pipeline must be kept at a relatively high temperature, about 180 degrees Fahrenheit, to maintain the fluidity of the oil. In Arctic weather, that demands highly effective insulation. General Electric Co.'s Space Division, Valley Forge, Pennsylvania, provided it with a spinoff product called Therm-O-Trol. Shown being installed on the pipeline, Therm-O-Trol is a metal-bonded polyurethane foam especially formulated for Arctic insulation. A second GE spinoff product, Therm-O-Case, solved a related problem involved in bringing hot crude oil from 2,000-foot-deep wells to the surface without transferring oil heat to the surrounding permafrost soil; heat transfer could melt the frozen terrain and cause dislocations that might destroy expensive well casings. Therm-O-Case is a double-walled oil well casing with multi-layered insulation which provides an effective barrier to heat transfer. Therm-O-Trol and Therm-O-Case are members of a family of insulating products which stemmed from technology developed by GE Space Division in heat transferlthermal control work on Gemini, Apollo and other NASA programs.

  17. Prevention of Mother-to-Child Transmission of HIV/AIDS: Perception of Health Care Workers in Rural Areas of Oyo State

    PubMed Central

    Aishat, Usman; Olubunmi, Ayinde

    2016-01-01

    Introduction. Proper implementation of prevention of mother-to-child transmission (PMTCT) services requires adequate knowledge and appropriate attitudes and practices on the part of the health care providers especially in rural areas where access to health care delivery is very limited in Oyo State. Materials and Methods. This is a descriptive cross-sectional survey of 350 health care workers in a two-stage sampling technique. Data was obtained using interviewer-administered, pretested, semistructured questionnaires. The data was analyzed using Epi Info software version 7. Results. The knowledge of PMTCT of HIV was poor among the health care workers (69.1%). However, more than half (58.3%) had good attitudes towards PMTCT of HIV/AIDS. Predictors of good knowledge of PMTCT were religion [AOR = 1.6, 95% CI (1.1–2.6)], cadre of occupation [AOR = 10.2, 95% CI (2.9–35.1)], and length of service [AOR = 4.3, 95% CI (2.3–19.4)]. Predictors of good attitude towards PMTCT were length of service in the current hospital [AOR = 2.8, 95% CI (1.5–5.2)] and cadre of occupation [AOR = 3.9, 95% CI (1.28–11.9)]. Conclusion. Despite poor knowledge of PMTCT of HIV/AIDS among the health care workers, the attitude towards PMTCT of HIV/AIDS was good. There is need for the involvement of the stakeholders in bridging the gap between knowledge of and attitude towards prevention of MTCT of HIV/AIDS among health care workers in the rural areas. PMID:26904361

  18. Pipeline under the arctic ice: the Polar Gas Project

    SciTech Connect

    Kaustinen, O.M.

    1982-06-01

    The Polar Gas Project was established in 1972 to determine the best means of moving frontier natural gas from Canada's high arctic to southern markets. Pipeline was found to be most feasible. Several pipeline routings from two major supply areas--the MacKenzie Delta/Beaufort Sea region, and the Sverdrup Basin of the Arctic Islands--have been considered. Field programs to determine the type and ice content of soils along the route have been undertaken. The most challenging engineering aspect will be two marine crossings in arctic waters at either end of Victoria Island, at Dolphin and Union Strait, and at McClure's strait. The ''Ice Hole Bottom Pull'' technique has been recommended, and is illustrated in detail. The planned pipeline demonstration would significantly enhance the current state-of-the-art for deepwater pipelining worldwide.

  19. Mudslide effects on offshore pipelines

    SciTech Connect

    Swanson, R.C.; Jones, W.T.

    1982-11-01

    In regions of unstable soils such as portions of the Mississippi Delta, occasional pipeline failures during periods of severe weather have been attributed to mudslides. The effects of such downslope soil movements on the deflection and resulting stress in a pipeline have been studied in an attempt to reveal methods of routing or design which would reduce the risk of failure. Results show that the chances of surviving a slide are increased if the pipeline outer diameter is reduced to as small a value as possible, if the pipe wall thickness is increased, and if some slack is available in the line. The chance of survival is greatest if the slide occurs in a direction perpendicular to the pipeline route since the failure mode is primarily one of tension. When the slide crosses the pipeline at other angles of incidence, the chance of survival is significantly lessened.

  20. Coupling relations and early-warning for "equipment chain" in long-distance pipeline

    NASA Astrophysics Data System (ADS)

    Liang, Wei; Lu, Linlin; Zhang, Laibin

    2013-12-01

    Ensuring the safety of long-distance pipelines is an important work for petroleum and petrochemical enterprise. The pump unit and pipeline are taken as an overall research object firstly in this paper. A pipeline leakage detection model is built based on coupling analysis on the state of pump unit. The coupling relations between pump unit and pipeline are uncovered through the research on external characteristics of centrifugal pump and the hydraulic characteristics of long distance pipelines. These relations are verified by theoretical study and field experiment. Compared with the traditional method, the proposed method reduces the high false alarm rate which caused by coupling state of pump unit. The result shows that the proposed method can guarantee the effectiveness and accuracy of safety operation in long-distance pipeline.

  1. Computer Aided Art Major.

    ERIC Educational Resources Information Center

    Gibson, Jim

    The Computer Aided Art program offered at Northern State State University (Aberdeen, South Dakota), is coordinated with the traditional art major. The program is designed to familiarize students with a wide range of art-related computer hardware and software and their applications and to prepare students for problem-solving with unfamiliar…

  2. IDC Infrasound Pipeline development

    NASA Astrophysics Data System (ADS)

    Mialle, P.; Bittner, P.; Brown, D.; Given, J.

    2012-04-01

    The first atmospheric event built only from infrasound arrivals was reported in the Reviewed Event Bulletin (REB) of the International Data Centre (IDC) of the Comprehensive Nuclear Test Ban Treaty Organization (CTBTO) in 2003. In the last decade, 44 infrasound stations from the International Monitoring System (IMS) have been installed and are transmitting data to the IDC. The growing amount of infrasound data and detections produced by the automatic system challenged the station and network processing at the IDC, which require the Organization to improve the infrasound data processing. For nearly 2 years, the IDC resumed automatic processing of infrasound data reviewed by interactive analysis; the detected and located events are being systematically included in the Late Event Bulletin (LEB) and REB. Approximately 16% of SEL3 (Selected Event List 3, produced 6 hours after real-time) events with an infrasound component make it to the IDC bulletins and 41% of SEL3 events rejected after review are built including only 2 associated infrasound phases (and potentially seismic and hydroacoustic detections). Therefore, the process whereby infrasound and seismic detections are associated into an event needed to be investigated further. The IDC works on enhancing the automatic system for the identification of valid signals and the optimization of the network detection threshold. Thus the IDC investigates ways to refine the signal characterization methodology and the association criteria. The objective of this study is to reduce the number of associated infrasound arrivals that are rejected from the SEL3 pipeline when generating the LEB and REB bulletins. The study is performed in the virtual Data Exploitation Center (vDEC) from the CTBTO in order to separate the automatic processing into two streams: seismic and hydroacoustic (SH) pipeline on one side, and infrasound (I) pipeline on the other side. The "fusion" of the two parallel event-forming streams will have to be

  3. AIDS Knowledge and Attitudes, Provisional Data from the National Health Interview Survey: United States, August 1987. Advance Data from Vital and Health Statistics. No. 146.

    ERIC Educational Resources Information Center

    Dawson, Deborah A.; And Others

    This document presents provisional data for all Acquired Immune Deficiency Syndrome (AIDS) questionnaire items from the National Health Interview Survey (NHIS) for August 1987. It notes that the AIDS questionnaire was designed to provide baseline estimates of public knowledge and attitudes about AIDS transmission, the prevention of AIDS virus…

  4. Investigation of CO2 release pressures in pipeline cracks

    NASA Astrophysics Data System (ADS)

    Gorenz, Paul; Herzog, Nicoleta; Egbers, Christoph

    2013-04-01

    The CCS (Carbon Capture and Storage) technology can prevent or reduce the emissions of carbon dioxide. The main idea of this technology is the segregation and collection of CO2 from facilities with a high emission of that greenhouse gas, i.e. power plants which burn fossil fuels. To segregate CO2 from the exhaust gas the power plant must be upgraded. Up to now there are three possible procedures to segregate the carbon dioxide with different advantages and disadvantages. After segregation the carbon dioxide will be transported by pipeline to a subsurface storage location. As CO2 is at normal conditions (1013,25 Pa; 20 °C) in a gaseous phase state it must be set under high pressure to enter denser phase states to make a more efficient pipeline transport possible. Normally the carbon dioxide is set into the liquid or supercritical phase state by compressor stations which compress the gas up to 15 MPa. The pressure drop makes booster stations along the pipeline necessary which keep the CO2 in a dens phase state. Depending on the compression pressure CO2 can be transported over 300km without any booster station. The goal of this work is the investigation of release pressures in pipeline cracks. The high pressurised pipeline system consists of different parts with different failure probabilities. In most cases corrosion or obsolescence is the reason for pipeline damages. In case of a crack CO2 will escape from the pipeline and disperse into the atmosphere. Due to its nature CO2 can remain unattended for a long time. There are some studies of the CO2 dispersion process, e.g. Mazzoldi et al. (2007, 2008 and 2011) and Wang et al. (2008), but with different assumptions concerning the pipeline release pressures. To give an idea of realistic release pressures investigations with the CFD tool OpenFOAM were carried out and are presented within this work. To cover such a scenario with an accidental release of carbon dioxide a pipeline section with different diameters and

  5. Does Merit-Based Aid "Crowd Out" Need-Based Aid?

    ERIC Educational Resources Information Center

    Doyle, William R.

    2010-01-01

    The advent of merit-based state financial aid programs has had several first order effects, such as changes in enrollment. However, these programs may also have second order effects, such as declining state support for need-based state financial aid programs. I hypothesize that the advent of merit-based state financial aid may be an example of…

  6. Maglev crude oil pipeline

    NASA Technical Reports Server (NTRS)

    Knolle, Ernst G.

    1994-01-01

    This maglev crude oil pipeline consists of two conduits guiding an endless stream of long containers. One conduit carries loaded containers and the other empty returns. The containers are levitated by permanent magnets in repulsion and propelled by stationary linear induction motors. The containers are linked to each other in a manner that allows them, while in continuous motion, to be folded into side by side position at loading and unloading points. This folding causes a speed reduction in proportion to the ratio of container diameter to container length. While in side by side position, containers are opened at their ends to be filled or emptied. Container size and speed are elected to produce a desired carrying capacity.

  7. INTERNAL REPAIR OF PIPELINES

    SciTech Connect

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-12-31

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without

  8. INTERNAL REPAIR OF PIPELINES

    SciTech Connect

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-08-17

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners

  9. INTERNAL REPAIR OF PIPELINES

    SciTech Connect

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; Nancy Porter; Mike Sullivan; Chris Neary

    2004-04-12

    The two broad categories of deposited weld metal repair and fiber-reinforced composite liner repair technologies were reviewed for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Preliminary test programs were developed for both deposited weld metal repair and for fiber-reinforced composite liner repair. Evaluation trials have been conducted using a modified fiber-reinforced composite liner provided by RolaTube and pipe sections without liners. All pipe section specimens failed in areas of simulated damage. Pipe sections containing fiber-reinforced composite liners failed at pressures marginally greater than the pipe sections without liners. The next step is to evaluate a liner material with a modulus of elasticity approximately 95% of the modulus of elasticity for steel. Preliminary welding parameters were developed for deposited weld metal repair in preparation of the receipt of Pacific Gas & Electric's internal pipeline welding repair system (that was designed specifically for 559 mm (22 in.) diameter pipe) and the receipt of 559 mm (22 in.) pipe sections from Panhandle Eastern. The next steps are to transfer welding parameters to the PG&E system and to pressure test repaired pipe sections to failure. A survey of pipeline operators was conducted to better understand the needs and performance requirements of the natural gas transmission industry regarding internal repair. Completed surveys contained the following principal conclusions: (1) Use of internal weld repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling (HDD) when a new bore must be created to

  10. INNOVATIVE ELECTROMAGNETIC SENSORS FOR PIPELINE CRAWLERS

    SciTech Connect

    J. Bruce Nestleroth; Richard J. Davis

    2005-05-23

    densities in the pipe wall. The second semiannual report on this project reported on experimental and modeling results. The results showed that the rotating system was more adaptable to pipeline inspection and therefore only this system will be carried into the second year of the sensor development. In this third reporting period, the rotating system inspection was further developed. Since this is a new inspection modality without published fundamentals to build upon, basic analytical and experimental investigations were performed. A closed form equation for designing rotating exciters and positioning sensors was derived from fundamental principles. Also signal processing methods were investigated for detection and assessment of pipeline anomalies. A lock in amplifier approach was chosen as the method for detecting the signals. Finally, mechanical implementations for passing tight restrictions such as plug valves were investigated. This inspection concept is new and unique; a United States patent application has been submitted.

  11. Toughness requirements for pipeline integrity

    SciTech Connect

    Denys, R.M.

    1995-12-31

    Experimental results of large scale (curved wide plate) tests on thin wall pipelines (thickness < 12.7 mm) have been compared with small scale (Charpy V notch impact and CTOD) test results. The result of the comparisons show that (a) the Charpy V notch impact test can be used to predict plastic collapse by pipe metal yielding of pipelines containing surface breaking root cracks and (b) the CTOD test should not be used as a basis for designing thin wall pipelines against brittle fracture. The assessment has further demonstrated that the effect of weld metal yield strength on the required minimum CVN or CTOD is an important factor.

  12. 49 CFR 195.210 - Pipeline location.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Pipeline location. 195.210 Section 195.210 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE Construction §...

  13. 27 CFR 24.169 - Pipelines.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Pipelines. 24.169 Section... THE TREASURY ALCOHOL WINE Construction and Equipment § 24.169 Pipelines. Pipelines, including flexible.... The appropriate TTB officer may approve pipelines which cannot be readily examined if no jeopardy...

  14. 27 CFR 24.169 - Pipelines.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Pipelines. 24.169 Section... THE TREASURY ALCOHOL WINE Construction and Equipment § 24.169 Pipelines. Pipelines, including flexible.... The appropriate TTB officer may approve pipelines which cannot be readily examined if no jeopardy...

  15. 27 CFR 24.169 - Pipelines.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Pipelines. 24.169 Section... THE TREASURY LIQUORS WINE Construction and Equipment § 24.169 Pipelines. Pipelines, including flexible.... The appropriate TTB officer may approve pipelines which cannot be readily examined if no jeopardy...

  16. 1997 annual pipeline directory and equipment guide

    SciTech Connect

    1997-09-01

    This annual guide is divided into the following sections: Equivalent valve tables; Complete 1997 line pipe tables; Engineering and construction services; Crude oil pipeline companies; Slurry companies; Natural gas companies; Gas distribution pipeline companies; Municipal gas systems; Canadian pipeline companies; International pipeline companies; and Company index. The tables list component materials, manufacturers, and service companies.

  17. 27 CFR 24.169 - Pipelines.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Pipelines. 24.169 Section... THE TREASURY LIQUORS WINE Construction and Equipment § 24.169 Pipelines. Pipelines, including flexible.... The appropriate TTB officer may approve pipelines which cannot be readily examined if no jeopardy...

  18. 27 CFR 24.169 - Pipelines.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Pipelines. 24.169 Section... THE TREASURY LIQUORS WINE Construction and Equipment § 24.169 Pipelines. Pipelines, including flexible.... The appropriate TTB officer may approve pipelines which cannot be readily examined if no jeopardy...

  19. United States Department of Justice findings letters in psychiatric hospital CRIPA cases: an aid or a distraction?

    PubMed

    Geller, Jeffrey; Lee, Leilani

    2013-01-01

    The Civil Rights of Institutionalized Persons Act (CRIPA) of 1980 allows the United States Department of Justice (DOJ) to investigate and file lawsuits against certain institutions, including state and county psychiatric hospitals, where individuals within may face unconstitutional conditions. Subsequent to an investigation and before negotiations or litigation, the state is provided a Findings Letter generated by the DOJ that generally contains recommended remedial measures. It has never been determined to what extent a Findings Letter provides a state with a recommendation specific to the institution for corrective action before the state enters into negotiations with the DOJ. Three study groups were derived from a sample of 15 Findings Letters written to states concerning their psychiatric hospitals between 2003 and 2009. The individual recommended remedial measures, labeled texts of interest (TOI), were identified, and the degree of overlap among the Findings Letters was determined. To a surprising degree, TOIs overlapped to various extents, from exact copies of text to paraphrased versions, in Findings Letters written between 2003 and 2009 to different states and for multiple state hospitals in the same state. The recommended remedial measures provided in the DOJ's Findings Letters are not specific to each state hospital's deficiencies. The Findings Letters offer limited guidance to the state on how to remedy the deficiencies before negotiating with the DOJ. This lack of specificity causes inefficient and delayed remediation of unconstitutional conditions and other deficiencies in care and treatment in psychiatric hospitals. While the current process most often leads to improvements in state hospitals, it is a costly, inefficient remedy, despite the possibility of alternative remedial processes of less expensive and equal or greater effectiveness. PMID:23771930

  20. Hearing Aid

    MedlinePlus

    ... and Food and Drug Administration Staff FDA permits marketing of new laser-based hearing aid with potential ... feeds Follow FDA on Twitter Follow FDA on Facebook View FDA videos on YouTube View FDA photos ...

  1. Teaching Aids

    ERIC Educational Resources Information Center

    Barnard, W. Robert, Ed.

    1976-01-01

    Provides evaluations of several aids for teaching chemistry. Included are The Use of Chemical Abstracts, Practical Technical Writing, Infrared Spectroscopy Programs, and a film titled "You Can't Go Back." (RH)

  2. Using ILI pigs to establish pipeline corrosion rates -- Case histories

    SciTech Connect

    Brown, W.H.

    1999-07-01

    Corrosion is a major concern for the oil and gas industry. Pipelines are subject to internal and external agents that can cause corrosion affecting their safety, integrity, and profitability. Corrosion causes metal losses that may hamper the supply of energy and could lead to substantial damage to the ecology. Restoring pipelines to safe operating condition is the main goal of in-line inspection (ILI) using state-of-the-art Smart Pigs. These tools travel through the full length of pipelines gathering detailed information that is used for the assessment of both the internal and the external surfaces of the line. Ultrasound ILI tools perform direct measurements of the remaining wall thickness of the pipe. The analysis of an ultrasound ILI run determines the residual strength of the pipeline at the time of the inspection. On the other hand, the comparison of successive ultrasound runs establishes patterns of individual defect growth. Under this light the interpretation of the data leads to an assessment of the dynamics of the corrosion phenomena occurring in pipelines. Case histories are presented in this paper in order to illustrate how ultrasound ILI data are being used today to establish courses of action in corrective, preventive, and predictive maintenance of pipelines.

  3. Deliverability on the interstate natural gas pipeline system

    SciTech Connect

    1998-05-01

    Deliverability on the Interstate Natural Gas Pipeline System examines the capability of the national pipeline grid to transport natural gas to various US markets. The report quantifies the capacity levels and utilization rates of major interstate pipeline companies in 1996 and the changes since 1990, as well as changes in markets and end-use consumption patterns. It also discusses the effects of proposed capacity expansions on capacity levels. The report consists of five chapters, several appendices, and a glossary. Chapter 1 discusses some of the operational and regulatory features of the US interstate pipeline system and how they affect overall system design, system utilization, and capacity expansions. Chapter 2 looks at how the exploration, development, and production of natural gas within North America is linked to the national pipeline grid. Chapter 3 examines the capability of the interstate natural gas pipeline network to link production areas to market areas, on the basis of capacity and usage levels along 10 corridors. The chapter also examines capacity expansions that have occurred since 1990 along each corridor and the potential impact of proposed new capacity. Chapter 4 discusses the last step in the transportation chain, that is, deliverability to the ultimate end user. Flow patterns into and out of each market region are discussed, as well as the movement of natural gas between States in each region. Chapter 5 examines how shippers reserve interstate pipeline capacity in the current transportation marketplace and how pipeline companies are handling the secondary market for short-term unused capacity. Four appendices provide supporting data and additional detail on the methodology used to estimate capacity. 32 figs., 15 tabs.

  4. Pipeline design essential in making pigging plans

    SciTech Connect

    Fisher, H.

    1998-08-01

    Pigs have gotten an unfortunate reputation for getting stuck in pipelines. As a result, for many years few pigged their pipelines and consequently, many companies are paying the price to repair or replace their corroded pipelines. It is currently considered a necessary evil to run pigs to improve pipeline efficiency and prevent corrosion. Some pipelines were not designed to run pigs and occasionally the wrong type of pig is selected to run in a particular pipeline, increasing the chances of sticking a pig. A pipeline properly designed for pigging along with proper pig selection greatly reduces chances of sticking a pig.

  5. State Aids to Medical Libraries in Hospitals. Report of the Council on Library and Network Development. Bulletin No. 3209.

    ERIC Educational Resources Information Center

    Wisconsin State Dept. of Public Instruction, Madison. Div. of Library Services.

    This report presents an overview of health science libraries and the biomedical communications network in Wisconsin, and a list of goals and recommendations related to the role of the state government in the development of health science library services. It is noted that health science libraries in the state range from hospital and academic…

  6. AIDS Epidemic. Hearing before the Committee on Labor and Human Resources. United States Senate, One Hundredth Congress, First Session on Reviewing Federal Efforts Being Conducted toward Combating the AIDS Epidemic.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    The text of a Senate hearing called to review federal efforts combating acquired immune deficiency syndrome (AIDS) is presented in this document. Opening statements reviewing the AIDS crisis are given by Senators Edward Kennedy and Lowell Weicker, Jr. Prepared statements are included by Senators Orrin Hatch and Ted Stevens. David Baltimore and…

  7. Natural gas pipeline leaks across Washington, DC.

    PubMed

    Jackson, Robert B; Down, Adrian; Phillips, Nathan G; Ackley, Robert C; Cook, Charles W; Plata, Desiree L; Zhao, Kaiguang

    2014-01-01

    Pipeline safety in the United States has increased in recent decades, but incidents involving natural gas pipelines still cause an average of 17 fatalities and $133 M in property damage annually. Natural gas leaks are also the largest anthropogenic source of the greenhouse gas methane (CH4) in the U.S. To reduce pipeline leakage and increase consumer safety, we deployed a Picarro G2301 Cavity Ring-Down Spectrometer in a car, mapping 5893 natural gas leaks (2.5 to 88.6 ppm CH4) across 1500 road miles of Washington, DC. The δ(13)C-isotopic signatures of the methane (-38.2‰ ± 3.9‰ s.d.) and ethane (-36.5 ± 1.1 s.d.) and the CH4:C2H6 ratios (25.5 ± 8.9 s.d.) closely matched the pipeline gas (-39.0‰ and -36.2‰ for methane and ethane; 19.0 for CH4/C2H6). Emissions from four street leaks ranged from 9200 to 38,200 L CH4 day(-1) each, comparable to natural gas used by 1.7 to 7.0 homes, respectively. At 19 tested locations, 12 potentially explosive (Grade 1) methane concentrations of 50,000 to 500,000 ppm were detected in manholes. Financial incentives and targeted programs among companies, public utility commissions, and scientists to reduce leaks and replace old cast-iron pipes will improve consumer safety and air quality, save money, and lower greenhouse gas emissions. PMID:24432903

  8. Design of oil pipeline leak detection and communication system based on optical fiber technology

    NASA Astrophysics Data System (ADS)

    Tu, Yaqing; Chen, Huabo

    1999-08-01

    The integrity of oil pipeline is always a major concern of operators. Pipeline leak not only leads to loss of oil, but pollutes environment. A new pipeline leak detection and communication system based on optical fiber technology to ensure the pipeline reliability is presented. Combined direct leak detection method with an indirect one, the system will greatly reduce the rate of false alarm. According, to the practical features of oil pipeline,the pipeline communication system is designed employing the state-of-the-art optic fiber communication technology. The system has such feature as high location accuracy of leak detection, good real-time characteristic, etc. which overcomes the disadvantages of traditional leak detection methods and communication system effectively.

  9. New perspectives on the damage estimation for buried pipeline systems due to seismic wave propagation

    SciTech Connect

    Pineda Porras, Omar Andrey

    2009-01-01

    Over the past three decades, seismic fragility fonnulations for buried pipeline systems have been developed following two tendencies: the use of earthquake damage scenarios from several pipeline systems to create general pipeline fragility functions; and, the use of damage scenarios from one pipeline system to create specific-system fragility functions. In this paper, the advantages and disadvantages of both tendencies are analyzed and discussed; in addition, a summary of what can be considered the new challenges for developing better pipeline seismic fragility formulations is discussed. The most important conclusion of this paper states that more efforts are needed to improve the estimation of transient ground strain -the main cause of pipeline damage due to seismic wave propagation; with relevant advances in that research field, new and better fragility formulations could be developed.

  10. PIPELINES AS COMMUNICATION NETWORK LINKS

    SciTech Connect

    Kelvin T. Erickson; Ann Miller; E. Keith Stanek; C.H. Wu; Shari Dunn-Norman

    2005-03-14

    This report presents the results of an investigation into two methods of using the natural gas pipeline as a communication medium. The work addressed the need to develop secure system monitoring and control techniques between the field and control centers and to robotic devices in the pipeline. In the first method, the pipeline was treated as a microwave waveguide. In the second method, the pipe was treated as a leaky feeder or a multi-ground neutral and the signal was directly injected onto the metal pipe. These methods were tested on existing pipeline loops at UMR and Batelle. The results reported in this report indicate the feasibility of both methods. In addition, a few suitable communication link protocols for this network were analyzed.

  11. Pipelines programming paradigms: Prefab plumbing

    SciTech Connect

    Boeheim, C.

    1991-08-01

    Mastery of CMS Pipelines is a process of learning increasingly sophisticated tools and techniques that can be applied to your problem. This paper presents a compilation of techniques that can be used as a reference for solving similar problems

  12. Summary of Student Financial Aid in Texas.

    ERIC Educational Resources Information Center

    Texas Coll. and Univ. System, Austin. Coordinating Board.

    Data on student financial aid in Texas are presented. Tables cover financial aid resources for students in Texas postsecondary institutions by program for 1982-1983, 1984-1985 and 1985-1986. For 17 state aid programs and 6 federal programs, the amount of funding is indicated for the state as a whole and for the following categories of colleges:…

  13. Informal caregiving to persons with AIDS in the United States: caregiver burden among central cities residents eighteen to forty-nine years old.

    PubMed

    Turner, H A; Catania, J A

    1997-02-01

    Characteristics and caregiving experiences of friends and family members caring for people with AIDS (PWAs) were examined. Based on a probability sample of informal AIDS caregivers ages 18-49 living in central cities of the United States (n = 260), analyses were conducted to (a) identify the sociodemographic characteristics of young central city caregivers; and (b) examine the effects of caregiver characteristics (relationship to PWA, gender, race/ethnicity, income, sexual orientation, HIV status, perceived susceptibility), and level of objective caregiving demands, on subjective caregiver burden. Results indicate that the largest group of caregivers in this age category are male friends of the PWA--a group not typically found among caregivers to persons with other types of illnesses. In general, gay or bisexual caregivers, caregivers who have traditional family ties to the PWA, men relative to women, and lower income caregivers, report the greatest burden. While level of caregiving demands represents the most influential predictor of caregiver burden, white and male caregivers experience greater burden, independent of level of involvement and other caregiver characteristics. Receiving instrumental support with caregiving buffers the impact of high objective demands on subjective burden. PMID:9231995

  14. Creating a pipeline rehabilitation plan

    SciTech Connect

    Marshall, W.F.

    1997-05-01

    This paper will highlight the various aspects of planning a pipeline rehabilitation project to maximize used resources. The paper will visit in some detail the aspect of pipeline data collection to make rehabilitation decisions, including intelligent pig data and its use, close interval survey and its use, hydrotest data and its use, etc. This paper will also review the analysis of the hydrotest data, the close interval survey data, and its meaning to the overall rehabilitation design and plan. The paper will also assess the various types of pipeline coatings and methods of recoating and typical and innovative cathodic protection methods. The paper will stress analysis of pipeline structural integrity prior to making rehabilitation decisions. It will review cost estimating for various types of pipeline rehabilitation, and look at various alternatives. Finally, this paper will review typical results from various types of rehabilitation and soil conditions. It will emphasize the need to assess the results of the different rehabilitation methods and detail the future pipeline rehabilitation project decision making. The paper will discuss the use of RAP sheets (rehabilitation analysis profile) for data review and suggest various methods to invest rehabilitation dollars to get the greatest quantity of rehabilitation work done for the least cost.

  15. The LOFAR Pulsar Data Pipeline

    NASA Astrophysics Data System (ADS)

    Alexov, A.; Hessels, J.; Mol, J. D.; Stappers, B.; van Leeuwen, J.

    2010-12-01

    The LOw Frequency ARray (LOFAR) for radio astronomy is being built in the Netherlands by ASTRON, with extensions throughout Europe. LOFAR operates at radio frequencies below 250 MHz. The project is an interferometric array of radio antennas grouped into stations that are distributed over an area of hundreds of kilometers. LOFAR will revolutionise low-frequency radio astronomy. Transient radio phenomena and pulsars are one of six LOFAR Key Science Projects (KSPs). As part of the Transients KSP, the Pulsar Working Group has been developing the LOFAR Pulsar Data Pipeline to both study known pulsars as well as search for new ones. The pipeline is being developed for the Blue Gene/P (BG/P) supercomputer and a large Linux cluster in order to utilize enormous amounts of computation capabilities (˜ 50 Tflops) and data streams of up to 23TB/hour. The LOFAR pipeline output will be using the Hierarchical Data Format 5 (HDF5) to efficiently store large amounts of numerical data, and to manage complex data encompassing a variety of data types, across distributed storage and processing architectures. We present the LOFAR Pulsar Data Pipeline overview, the pulsar beam-formed data format, the status of the pipeline processing as well as our future plans for developing additional transient pipelines.

  16. 76 FR 28026 - TransCanada Keystone Pipeline, LP; Notice of Request for Waiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... Energy Regulatory Commission TransCanada Keystone Pipeline, LP; Notice of Request for Waiver Take notice that on May 2, 2011, TransCanada Keystone Pipeline, LP (TransCanada Keystone) filed a request for... changes to its committed rates. TransCanada Keystone states that good cause exists to grant such a...

  17. 77 FR 41975 - Southern Star Central Gas Pipeline, Inc.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-17

    ... Energy Regulatory Commission Southern Star Central Gas Pipeline, Inc.; Notice of Application Take notice that on June 27, 2012, Southern Star Central Gas Pipeline, Inc. (Southern Star), 4700 Highway 56... Oklahoma and Logan Counties, Oklahoma (Line V). Southern Star states that due to the age of Line V and...

  18. 75 FR 8053 - Southern Star Central Gas Pipeline, Inc.; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Energy Regulatory Commission Southern Star Central Gas Pipeline, Inc.; Notice of Request Under Blanket Authorization February 16, 2010. Take notice that on January 29, 2010, Southern Star Central Gas Pipeline, Inc. (Southern Star), 4700 State Highway 56, Owensboro, Kentucky 42301, filed in Docket No. CP10-48-000, a...

  19. 78 FR 937 - Cranberry Pipeline Corporation; Notice of Petition for Rate Approval

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... Energy Regulatory Commission Cranberry Pipeline Corporation; Notice of Petition for Rate Approval Take notice that on December 18, 2012, Cranberry Pipeline Corporation (Cranberry) filed pursuant to 284.123 of... services rendered on its system in the State of West Virginia. Cranberry is also proposing to retain...

  20. 75 FR 18496 - Enterprise Texas Pipeline LLC; Notice of Compliance Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ... Energy Regulatory Commission Enterprise Texas Pipeline LLC; Notice of Compliance Filing April 1, 2010. Take notice that on March 30, 2010, Enterprise Texas Pipeline LLC (Enterprise Texas), filed its... pursuant to section 284.123(e) of the Commission's regulations. Enterprise Texas states that the...

  1. 75 FR 18200 - Enterprise Texas Pipeline LLC; Notice of Compliance Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... Energy Regulatory Commission Enterprise Texas Pipeline LLC; Notice of Compliance Filing April 1, 2010. Take notice that on March 30, 2010, Enterprise Texas Pipeline LLC (Enterprise Texas), filed its... pursuant to section 284.123(e) of the Commission's regulations. Enterprise Texas states that the...

  2. Look at Western Natural Gas Infrastructure During the Recent El Paso Pipeline Disruption, A

    EIA Publications

    2000-01-01

    This special report looks at the capabilities of the national natural gas pipeline network in 2000 and provides an assessment of the current levels of available capacity to transport supplies from production areas to markets throughout the United States during the upcoming heating season. It also examines how completion of currently planned expansion projects and proposed new pipelines would affect the network.

  3. Status of Natural Gas Pipeline System Capacity Entering the 2000-2001 Heating Season

    EIA Publications

    2000-01-01

    This special report looks at the capabilities of the national natural gas pipeline network in 2000 and provides an assessment of the current levels of available capacity to transport supplies from production areas to markets throughout the United States during the upcoming heating season. It also examines how completion of currently planned expansion projects and proposed new pipelines would affect the network.

  4. STIS Calibration Pipeline

    NASA Astrophysics Data System (ADS)

    Hulbert, S.; Hodge, P.; Lindler, D.; Shaw, R.; Goudfrooij, P.; Katsanis, R.; Keener, S.; McGrath, M.; Bohlin, R.; Baum, S.

    1997-05-01

    Routine calibration of STIS observations in the HST data pipeline is performed by the CALSTIS task. CALSTIS can: subtract the over-scan region and a bias image from CCD observations; remove cosmic ray features from CCD observations; correct global nonlinearities for MAMA observations; subtract a dark image; and, apply flat field corrections. In the case of spectral data, CALSTIS can also: assign a wavelength to each pixel; apply a heliocentric correction to the wavelengths; convert counts to absolute flux; process the automatically generated spectral calibration lamp observations to improve the wavelength solution; rectify two-dimensional (longslit) spectra; subtract interorder and sky background; and, extract one-dimensional spectra. CALSTIS differs in significant ways from the current HST calibration tasks. The new code is written in ANSI C and makes use of a new C interface to IRAF. The input data, reference data, and output calibrated data are all in FITS format, using IMAGE or BINTABLE extensions. Error estimates are computed and include contributions from the reference images. The entire calibration can be performed by one task, but many steps can also be performed individually.

  5. Programmable pipelined image processor

    NASA Technical Reports Server (NTRS)

    Gennery, Donald B. (Inventor); Wilcox, Brian (Inventor)

    1988-01-01

    A pipelined image processor selectively interconnects modules in a column of a two-dimensional array to modules of the next column of the array of modules 1,1 through M,N, where M is the number of modules in one dimension and N is the number of modules in the other direction. Each module includes two input selectors for A and B inputs, two convolvers, a binary function operator, a neighborhood comparison operator which produces an A output and an output selector which may select as a B output the output of any one of the components in the module, including the A output of the neighborhood comparison operator. Each module may be connected to as many as eight modules in the next column, preferably with the majority always in a different row that is up (or down) in the array for a generally spiral data path around the torus thus formed. The binary function operator is implemented as a look-up table addressed by the most significant 8 bits of each 12-bit argument. The table output includes a function value and the slopes for interpolation of the two arguments by multiplying the 4 least significant bits in multipliers and adding the products to the function value through adders.

  6. AIDS: the hidden enemy.

    PubMed

    Tinker, J; Sabatier, R

    1987-01-01

    This article discusses the acquired immunodeficiency syndrome (AIDS) epidemic an its effect on developing countries, with emphasis on Africa. The AIDS death toll will be high in the US: 180,000 by 1991, but it will be in the millions in developing countries. In Africa, AIDS is mainly transmitted heterosexually, is as prevalent among women as among men, and is taking a serious toll among professional classes and young wage earners. The social costs of funerals has increased, and company clinics and sick pay funds have been overwhelmed. In Uganda, the epidemic adds to the state of psychological shock people have sufferred because of the civil war. Medical professionals have been hard-pressed to acquire equipment for testing blood for the virus, although there have been efforts to protect blood supplies through exhaustive testing. Endemic tuberculosis becomes an even more serious problem in developing countries, since AIDS lowers resistance to it. AIDS also effects many developing country children, usually through infected mothers, who can transmit AIDS through breast milk or during pregnancy of birth. This poses a dilemma for promoters of breastfeeding. It is also feared that innoculation of immunosuppressed children may be dangerous. The global picture suggests that Africa is hardest hit: seropositivity prevalence ranges from 0.7% of Congo blood donors to 33% of male donors in Lusaka Zambia. Brazil's cases are mainly homosexual, and in Asia the prevalence is mostly low, although there is a great potential danger in countries where prostitution and heroin addiction are prevalent. The only effective weapon against AIDS is education and blood testing to prevent spread. Despite good education programs in some countries, e.g. Rwanda, there is still widespread ignorance of how AIDS is spread. PMID:12314457

  7. HIV and AIDS: Know the Facts

    MedlinePlus

    ... please review our exit disclaimer . Subscribe HIV and AIDS: Know the Facts Treatments Work, but Prevention Is ... than 30 years since a disease now called AIDS was first recognized in the United States. Back ...

  8. Proposal for Environmental Observation System for Large Scale Gas Pipeline Networks Using Unmanned Airship

    NASA Astrophysics Data System (ADS)

    Shiho, Makoto; Horioka, Kazuhiko; Inoue, Gen; Onda, Masahiko; Leighty, William C.; Yokoo, Kuniyoshi; Ono, Shoichi; Ohashi, Kazuhiko; Hirata, Masaru

    2004-03-01

    Construction of a large scale natural gas pipeline network system in the Northeast Asian area has been proposed by several researchers, including Prof. Masaru Hirata, which will extend over tens of thousands of kilometers. To monitor the gas leakage, and to cope with any other hazardous problems, continuous surveillance of the network will be required. For this purpose, an environmental observation system for the large scale pipeline network is proposed. In this system unmanned airships are used as platforms for various environmental diagnostics. The unmanned airship is routed along the pipeline with the aid of GPS. Propulsion power of the air ship is transmitted from the ground bases by microwave; the microwave power stations are located every 100-200km along the pipeline. This paper describes the unmanned airships, environmental diagnostic systems, microwave generation tubes, and microwave powering system.

  9. Parent Hearing Aid Experiences

    ERIC Educational Resources Information Center

    Munoz, Karen; Roberts, Mallory; Mullings, Day; Harward, Richard

    2012-01-01

    This study addresses parent experiences in obtaining and managing hearing aids for their young child. The purpose was to identify challenges parents encounter to determine what state agencies can do to improve parent access to amplification. Data were collected July through September of 2010; 40 parents of children ages birth to 3 years old…

  10. Aid as Obstacle: Twenty Questions about Our Foreign Aid and the Hungry.

    ERIC Educational Resources Information Center

    Lappe, Frances Moore; And Others

    Reasons why U.S. foreign aid fails to alleviate hunger and poverty are discussed and a solution to the problem is presented. The United States now channels more foreign aid than ever to the world's poor and hungry through the Agency for International Development, food aid programs, the World Bank, and other multilateral aid agencies, which report…

  11. Upgraded SCADA for Yugoslav main gas pipeline

    SciTech Connect

    Atlagic, B.S.; Kovacevic, V.V.; Maruna, V.S.; Mihic, V.M.; Adjanski, B.D.

    1996-12-31

    This paper presents the configuration of a SCADA based telemetry system for the main Yugoslav gas pipeline network. A central supervising SCADA station is realized by using reliable industrial PC stations interconnected via a LAN. The key features of this SCADA are open architecture, hot stand-by, an effective MMI subsystem and an information link to the Enterprise Information System. In order to achieve better supervision and control over the gas-transport process, basic SCADA functions are supplemented with a decision support system based on trend analysis and a steady-state simulation model.

  12. Autonomous underwater pipeline monitoring navigation system

    NASA Astrophysics Data System (ADS)

    Mitchell, Byrel; Mahmoudian, Nina; Meadows, Guy

    2014-06-01

    This paper details the development of an autonomous motion-control and navigation algorithm for an underwater autonomous vehicle, the Ocean Server IVER3, to track long linear features such as underwater pipelines. As part of this work, the Nonlinear and Autonomous Systems Laboratory (NAS Lab) developed an algorithm that utilizes inputs from the vehicles state of the art sensor package, which includes digital imaging, digital 3-D Sidescan Sonar, and Acoustic Doppler Current Profilers. The resulting algorithms should tolerate real-world waterway with episodic strong currents, low visibility, high sediment content, and a variety of small and large vessel traffic.

  13. Nonlinear contact between inner walls of deep sea pipelines in buckling process

    NASA Astrophysics Data System (ADS)

    Ma, Weilin; Yu, Jianxing; Zhou, Qingji; Xie, Bin; Cao, Jing; Li, Zhibo

    2015-02-01

    In order to study buckling propagation mechanism in deep sea pipelines, the contact between pipeline's inner walls in buckling process was studied. A two-dimensional ring model was used to represent the pipeline and a nonlinear spring model was adopted to simulate the contact between inner walls. Based on the elastoplastic constitutive relationship and the principle of virtual work theory, the coupling effect of pipeline's nonlinear large deformation and wall contact was included in the theoretical analysis with the aid of MATLAB, and the application scope of the theoretical model was also discussed. The calculated results show that during the loading process, the change in external pressure is closely related to the distribution of section stress, and once the walls are contacting each other, the external pressure increases and then remains stable after it reaches a specific value. Without fracture, the pipeline section will stop showing deformation. The results of theoretical calculations agree well with those of numerical simulations. Finally, in order to ensure reliability and accuracy of the theoretical results, the collapse pressure and propagation pressure were both verified by numerical simulations and experiments. Therefore, the theoretical model can be used to analyze pipeline's buckling deformation and contact between pipeline's inner walls, which forms the basis for further research on three-dimensional buckling propagation.

  14. Outcomes of Project Wall Talk: An HIV/AIDS Peer Education Program Implemented within the Texas State Prison System

    ERIC Educational Resources Information Center

    Ross, Michael W.; Harzke, Amy Jo; Scott, Deborah P.; McCann, Kelly; Kelley, Michael

    2006-01-01

    We report select outcomes from an evaluation of Project Wall Talk, a community-based, peer-led HIV prevention education program implemented in 36 Texas State prison units. Peer educators completed questionnaires prior to receipt of a 40-hour intensive training (N = 590) and at 9-month follow-up (N = 257). Students (N = 2506) completed…

  15. State of Alaska Student Financial Aid Programs: Annual Report, 1987-1988. Document Number 89-1.

    ERIC Educational Resources Information Center

    Alaska State Commission on Postsecondary Education, Juneau.

    This report summarizes the participation levels of the five postsecondary, financial assistance programs in the state of Alaska for 1987-88. The Alaska Student Loan Program (ASLP) awarded approximately 17,000 loans during the period; 53.8% of which went to students attending an institution in Alaska, while 26.7% were awarded to freshmen. The…

  16. 39th Annual Survey Report on State-Sponsored Student Financial Aid, Academic Year 2007-2008

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2008

    2008-01-01

    The economic and noneconomic benefits of higher education, both private and social are undeniable. The higher the average education level of the population, the better off people are. College is not for everyone, but college ought to be possible for anyone who wants to try and who has taken the steps to help themselves succeed. State-funded…

  17. 42 CFR 483.151 - State review and approval of nurse aide training and competency evaluation programs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... related to the quality of care furnished to residents in the facility. (2) For purposes of this provision, “quality of care furnished to residents” means the direct hands-on care and treatment that a health care... facility and to ensure the health and safety of its residents; or (v) Pursuant to State action, was...

  18. 42 CFR 483.151 - State review and approval of nurse aide training and competency evaluation programs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... related to the quality of care furnished to residents in the facility. (2) For purposes of this provision, “quality of care furnished to residents” means the direct hands-on care and treatment that a health care... facility and to ensure the health and safety of its residents; or (v) Pursuant to State action, was...

  19. 42 CFR 483.151 - State review and approval of nurse aide training and competency evaluation programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... related to the quality of care furnished to residents in the facility. (2) For purposes of this provision, “quality of care furnished to residents” means the direct hands-on care and treatment that a health care... facility and to ensure the health and safety of its residents; or (v) Pursuant to State action, was...

  20. 42 CFR 483.151 - State review and approval of nurse aide training and competency evaluation programs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... related to the quality of care furnished to residents in the facility. (2) For purposes of this provision, “quality of care furnished to residents” means the direct hands-on care and treatment that a health care... facility and to ensure the health and safety of its residents; or (v) Pursuant to State action, was...

  1. Basic HIV/AIDS Statistics

    MedlinePlus

    ... Abroad Treatment Basic Statistics Get Tested Find an HIV testing site near you. Enter ZIP code or city Follow HIV/AIDS CDC HIV CDC HIV/AIDS See RSS | ... Collapse All How many people are diagnosed with HIV each year in the United States? In 2014, ...

  2. Energy intensity, life-cycle greenhouse gas emissions, and economic assessment of liquid biofuel pipelines.

    PubMed

    Strogen, Bret; Horvath, Arpad; Zilberman, David

    2013-12-01

    Petroleum fuels are predominantly transported domestically by pipelines, whereas biofuels are almost exclusively transported by rail, barge, and truck. As biofuel production increases, new pipelines may become economically attractive. Location-specific variables impacting pipeline viability include construction costs, availability and costs of alternative transportation modes, electricity prices and emissions (if priced), throughput, and subsurface temperature. When transporting alcohol or diesel-like fuels, pipelines have a lower direct energy intensity than rail, barge, and trucks if fluid velocity is under 1 m/s for 4-inch diameter pipelines and 2 m/s for 8-inch or larger pipelines. Across multiple hypothetical state-specific scenarios, profit-maximizing design velocities range from 1.2 to 1.9 m/s. In costs and GHG emissions, optimized pipelines outperform trucks in each state and rail and barge in most states, if projected throughput exceeds four billion liters/year. If emissions are priced, optimum design diameters typically increase to reduce pumping energy demands, increasing the cost-effectiveness of pipeline projects. PMID:24119498

  3. Application of ERTS-1 Data to Aid in Solving Water Resources Management Problems in the State of California

    NASA Technical Reports Server (NTRS)

    Burgy, R. H.

    1973-01-01

    Investigations within the State of California have emphasized the direct utilization of the supplemental data source afforded by the Earth Resources Technology Satellite-1 (ERTS-1) imagery. A user-oriented study has been underway for several years to identify and develop application methodology for remotely sensed information available from several platform levels, including low and high flights by NASA's U2 aircraft, and other manned and unmanned devices. The University of California has pursued both basic and applied research in remote sensing, through ongoing studies supported by NASA, and in cooperation with state agencies responsible for water resources and related fields. This report reviews the applications of ERTS-1 and supplementary imagery sources applicable to water resources planning, operations, and management.

  4. Bibliography on northern pipelines in the former Soviet Union. Special report

    SciTech Connect

    Smallidge, E.R.

    1997-08-01

    In 1993 a pilot project between the Defense Technical Information Center and the U.S. Army Cold Regions Research and Engineering Laboratory resulted in a proposal to conduct a state-of-the-art review of technology and techniques for building, operating, and maintaining arctic natural gas and liquid petroleum pipelines in the former Soviet Union. The objectives of the pipeline review were to (1) Review the design, construction, operation, and maintenance procedures of oil and gas pipelines in the permafrost areas of eastern and western Siberia. (2) Assemble data on the evolution of Siberian pipelines, reflecting changes in size, modes of construction, and age. (3) Assemble data on maintenance procedures and practices, including inspection techniques with respect to corrosion, pipe wrinkling, and metal fatigue. (4) Assemble data on pipeline failures and attempt to predict life expectancy of different pipelines under the harsh arctic environment. (5) Evaluate the environmental impact of different pipeline construction techniques and relate it to ruptures and breaks. In conjunction with the study objectives, a literature search was conducted on northern pipelines in the former Soviet Union. References were compiled on dates of construction, location, route conditions, design, construction, maintenance, environmental impact, accidents, production management, and other pertinent facts. In the resulting bibliography, references are separated into three categories: Oil and Gas Pipelines, Construction, and Accidents. There is some repetition of references between the categories because some are relevant to more than one of the subject categories.

  5. Floriculture Aide.

    ERIC Educational Resources Information Center

    Martin, Joyce; Looney, Era

    Designed for use in a self-paced, open-entry/open-exit vocational training program for a floriculture aide, this program guide is one of six for teachers of adult women offenders from a correctional institution. Module topic outlines and sample lesson plans are presented on eleven topics: occupational opportunities in the retail florist industry;…

  6. Classroom Aids

    ERIC Educational Resources Information Center

    Science Activities: Classroom Projects and Curriculum Ideas, 2007

    2007-01-01

    This article describes 6 aids for science instruction, including (1) the use of fudge to represent lava; (2) the "Living by Chemistry" program, designed to make high school chemistry more accessible to a diverse pool of students without sacrificing content; (3) NOAA and NSTA's online coral reef teaching tool, a new web-based "science toolbox" for…

  7. Geothermal institutional handbook for the State of Wyoming: a user's guide of agencies regulations, permits and aids for geothermal development

    SciTech Connect

    Aspinwall, C.; Caplan, J.; James, R.; Marcotte, K.

    1980-05-01

    The agencies involved in geothermal development are listed and individually described. A summary of existing geothermal resource laws and their statute numbers are given followed by a discussion on the problems associated with them. The local agencies and their regulations of geothermal development are discussed. The local, state, and federal agencies directly involved in geothermal development and their permitting requirements are tabulated. Some step-by-step instructions for determining what permits are necessary for developing a specific geothermal resource are given. A list of selected references and a list of additional resources for geothermal information and referral are included. (MHR)

  8. The ambiguities of the 'partnership' between civil society and the state in Uganda's AIDS response during the 1990s and 2000s as demonstrated in the development of TASO.

    PubMed

    Grebe, Eduard

    2016-04-01

    This article critically investigates state-civil society relations in the Ugandan AIDS response by tracing the history of Uganda's 'multisectoral' and 'partnership' approaches, particularly as it pertains to The AIDS Support Organisation (TASO). It finds that the Ugandan government's reputation for good leadership on AIDS is more ambiguous than commonly supposed and that the much-vaunted 'partnership' approach has not enabled strong critical civil society voices to emerge or prevented the harmful impact of a socially conservative agenda. By the 1990s, TASO had become the most important provider of medical and psychosocial support services to HIV/AIDS patients, but was less effective in influencing policy or holding the state accountable (because the political context prevented a more activist stance). The effectiveness of civil society has been constrained by an authoritarian political culture and institutions that discourage vocal criticism. Despite these limitations, however, state-civil society partnership did contribute to the emergence of a relatively effective coalition for action against HIV/AIDS. Donors were essential in encouraging the emergence of this coalition. PMID:26251294

  9. Correction: AIDS commission.

    PubMed

    1987-11-01

    A recent article by William Booth on the President's AIDS commission (News & Comment, 16 Oct., p. 262) incorrectly states that commission member Cory SerVaas, publisher of the Saturday Evening Post, drives her AIDS Mobile around the country. SerVaas does not drive the traveling van that offers free AIDS testing. Rather, she often flies to meet it as it travels around the country, stopping at shopping malls and churches by prearrangement with local civic and religious groups. SerVaas denies saying that homosexuals are "deviants." "We have helped homosexuals for many years," she says, pointing out that although her group primarily tests people who have a low risk of being infected, such as recipients of blood transfusions and women who may become pregnant, members of high-risk groups such as homosexuals and drug addicts are not excluded. PMID:17814691

  10. Turning off the School-to-Prison Pipeline

    ERIC Educational Resources Information Center

    Wilson, Harry

    2014-01-01

    The causal link between educational exclusion and criminalization of youth is called the "school-to-prison pipeline." This is a byproduct of "zero tolerance" polices that have been widely discredited by research (APA, 2008; Skiba, 2014). However, these practices are still widespread in the United States and have been exported…

  11. Marmal-aid – a database for Infinium HumanMethylation450

    PubMed Central

    2013-01-01

    Background DNA methylation is indispensible for normal human genome function. Currently there is an increasingly large number of DNA methylomic data being released in the public domain allowing for an opportunity to investigate the relationships between the DNA methylome, genome function, and human phenotypes. The Illumina450K is one of the most popular platforms for assessing DNA methylation with over 10,000 samples available in the public domain. However, accessing all this data requires downloading each individual experiment and due to inconsistent annotation, accessing the right data can be a challenge. Description Here we introduce ‘Marmal-aid’, the first standardised database for DNA methylation (freely available at http://marmal-aid.org). In Marmal-aid, the majority of publicly available Illumina HumanMethylation450 data is incorporated into a single repository allowing for re-processing of data including normalisation and imputation of missing values. The database is accessible in two ways: (1) Using an R package to allow for incorporation into existing analysis pipelines which can then be easily queried to gain insight into the functionality of certain CpG sites. This is aimed at a bioinformatician with experience in R. (2) Using a graphical interface allowing general biologists to query a pre-defined set of tissues (currently 15) providing a reference database of the methylation state in these tissues for the 450,000 CpG sites profiled by the Illumina HumanMethylation450. Conclusion Marmal-aid is the largest publicly available Illumina HumanMethylation450 methylation database combining Illumina HumanMethylation450 data from a number of sources into a single location with a single common annotation format. This allows for automated extraction using the R package and inclusion into existing analysis pipelines. Marmal-aid also provides a easy to use GUI to visualise methylation data in user defined genomic regions for various reference tissues. PMID

  12. Pipeline leakage detection using distributed fibre optical temperature sensing

    NASA Astrophysics Data System (ADS)

    Grosswig, S.; Hurtig, E.; Luebbecke, S.; Vogel, B.

    2005-05-01

    The leakage detection system based on the distributed fibre optical temperature measurement method is an analysing method for continuous detection and localization of leakages at pipelines in the steady and unsteady operation states according to the German rules for pipelines TRbF 301/TRFL which is valid in Germany since April 2003. The leakage detection system is useable under the precondition that there is a sufficient large temperature gradient between the leakage area and the unaffected environment. This can be caused by the medium itself or through a physical effect due to the leakage, e.g. gas expansion, evaporation. It's a very sensitive method, so also creeping leakages can be detected.

  13. Italian river crossing; Horizontal drilling meets pipeline project criteria

    SciTech Connect

    Not Available

    1988-06-01

    The River Piave flows out of the Italian Alps, crossing the Veneto farmlands on its way to the Adriatic Sea. It is an important commerce-carrying waterway. SNAM, the Italian state gas pipeline company, wanted to install a 22-in. pipeline across the Piave just north of Venice. The method chosen for crossing the river had to meet several important criteria. InArc had used its river crossing method on seven previous SNAM projects and recommended the Piave crossing should be drilled. This paper describes the use of this horizontal drilling method for this application.

  14. The role of cultural practices and the family in the care for people living with HIV/AIDS among the Igbo of Anambra State, Nigeria.

    PubMed

    Muoghalu, Caroline O; Jegede, Samuel A

    2010-01-01

    The HIV/AIDS pandemic is one of the worst epidemics that have been experienced by humankind. It is indeed a major event of our time. The pandemic has killed so many people around the world and Sub-Saharan Africa is the worst hit. The nature of the pandemic lent it to stigma and discrimination, which have made caring for people living with HIV/AIDS (PLWHA) a big problem. It has also brought so much suffering on PLWHA around the world. This article examines the role of culture and the family in the care for PLWHA in Anambra State. Quantitative and Qualitative data collection methods (questionnaire and in-depth interviews) are used to elicit information from respondents. A total of 1000 copies of a questionnaire were administered on adult males and females and 914 were completed and analyzed. Furthermore, in-depth interviews were conducted on 10 opinion leaders using an interview guide. Data were analyzed in themes based on the objectives and the data from in-depth interviews were used to support data from the questionnaire. The results showed that certain cultural practices such as cultural obligations to sick, blood relations, collective ownership of children, affinity to blood relations, and strong marital bond enhance care and support for PLWHA. Also, the burden of care for PLWHA was found to be on the family in the study area. In conclusion, cultural practices and the family play major roles in the care for PLWHA in the area and should be harnessed in order to make life more comfortable for PLWHA. PMID:21113852

  15. Stresses of pipelines during earthquakes

    SciTech Connect

    Kiyomiya, O.

    1983-05-01

    Construction of submarine pipelines plays an important role in offshore development. Japan is famous for earthquake country. It is very important to estimate the earthquake proof of the submarine pipelines. An oil leakage causes the contamination of ocean if the submarine pipelines are damaged by earthquakes. Pipe stresses during earthquakes are closely related to the relative displacement of the ground. Field observation has been carried out to know the ground deformation. Steel pipe is assumed to be buried along the observation line and pipe stresses are calculated from the ground deformation obtained by the field observation. The stresses calculated by seismic deformation method that has been used for earthquake resistant design in Japan and by dynamic response analysis are compared with those from the observation.

  16. A constitution for AIDS.

    PubMed

    Koshy, L M

    1996-01-15

    The Indian Health Organization projected the number of deaths per day due to AIDS by the year 2000 at 10,000. An interdisciplinary international conference was held in New Delhi to draft an international law governing the issues related to AIDS. Human freedom and public health policies are the most affected by this disease. In the absence of an international AIDS law, judicial verdicts set precedents and could have serious ramifications. A participant from the John Marshall Law School, Chicago, suggested that instead of making new laws, the existing ones from the colonial past should be repealed. This includes Section 377 of the Indian Penal Code, which provides criminal sanctions against those who indulge in unnatural relations with man, woman, or animal. Penalizing homosexuality will only perpetuate clandestine relations and spread the virus into their families. Another participant seconded this motion stating that even a sex worker must be protected from abuse and indignity. The National AIDS Control Organization responded to the criticism that the government had not utilized all the World Bank funds allocated for anti-AIDS projects. The trends of the epidemic were the most important indicators not just the numbers. In Manipur and Mizoram, infection was almost entirely due to injecting drug use. The Saheli project undertaken in the red-light areas of Bombay encompassed brothel owners and prostitutes, which could be replicated in other areas. Because existing government policies were focusing on prevention, there was no protection of an HIV-infected individual's privacy, one participant from Madras stated. The confidentiality issue was also echoed by a US participant. The New Delhi Declaration and Action Plan on HIV/AIDS was also discussed. It forbids discrimination in employment, education, housing, health care, social security, travel, and marital and reproductive rights. Providing sterile needles and ensuring the safety of the blood supply were other concerns

  17. AIDS--legal issues.

    PubMed

    Kirby, M

    1988-01-01

    Legal issues worldwide prompted by the AIDS epidemic are discussed, in a general way, since legal systems vary widely in different countries and localities. WHO publishes a tabulation of legal instruments dealing with AIDS and HIV infection. Criminal laws intended to protect people from harm from HIV infection have been enacted, such as a penalty for unprotected sexual intercourse by infected persons, in some Australian states. Knowing spread of HIV already amounts to a crime in many systems. The U.S. Supreme Court has already ruled that states do not violate the constitution for punishing homosexuals for consensual sodomy, nor the Army for discharging homosexuals. Quarantine law is a civil matter, but may provide penalties stricter than criminal penalties, without as much protection. No quarantines against AIDS have been enacted, although some countries require screening of immigrants. Legal issues regarding screening, liability of suppliers of blood products, and tracing of sexual partners are much discussed. Stigmatization of minority and alienated groups such as homosexuals, prostitutes, migrants, drug users and prisoners is a tricky legal problem. The apparent failure of the criminalization of drug users and how to contain the spread of AIDS into the drug free population may prompt drastic new solutions. Other legal issues drawing attention include regulation of health insurance, changes in family law, pre-marriage HIV tests, screening for HIV ostensibly to detect HIV-associated dementia, liability protection for developers and testers of vaccines, and euthanasia and the treatment of the deceased. The legal system tends to lag behind medicine. In the case of AIDS, it cannot afford to delay, therefore effective legal strategies will include effective media presentation of AIDS information to the general public; ready and cheap supply of condoms; and a new approach to illegal drugs. PMID:3147672

  18. CRISPRED: A data pipeline for the CRISP imaging spectropolarimeter

    NASA Astrophysics Data System (ADS)

    de la Cruz Rodríguez, J.; Löfdahl, M. G.; Sütterlin, P.; Hillberg, T.; Rouppe van der Voort, L.

    2015-01-01

    The production of science-ready data from major solar telescopes requires expertise beyond that of the typical observer. This is a consequence of the increasing complexity of instruments and observing sequences, which require calibrations and corrections for instrumental and seeing effects that are not only difficult to measure, but are also coupled in ways that require careful analysis in the design of the correction procedures. Modern space-based telescopes have data-processing pipelines capable of routinely producing well-characterized data products. High resolution imaging spectropolarimeters at ground-based telescopes need similar data pipelines.We present new methods for flat-fielding spectropolarimetric data acquired with telecentric Fabry-Perot instruments and a new approach for accurate camera co-alignment for image restoration. We document a procedure that forms the basis of current state-of-the-art processing of data from the CRISP imaging spectropolarimeter at the Swedish 1 m Solar Telescope (SST). By collecting, implementing, and testing a suite of computer programs, we have defined a data reduction pipeline for this instrument. This pipeline, CRISPRED, streamlines the process of making science-ready data.It is implemented and operated in IDL, with time-consuming steps delegated to C.CRISPRED will also be the basis for the data pipeline of the forthcoming CHROMIS instrument.

  19. Sexual Risk Behaviors for HIV/AIDS in Chuuk State, Micronesia: The Case for HIV Prevention in Vulnerable Remote Populations

    PubMed Central

    Russell, Toya V.; Do, Ann N.; Setik, Eleanor; Sullivan, Patrick S.; Rayle, Victoria D.; Fridlund, Carol A.; Quan, Vu M.; Voetsch, Andrew C.; Fleming, Patricia L.

    2007-01-01

    Background After the first two cases of locally-acquired HIV infection were recognized in Chuuk State, Federated States of Micronesia (FSM), a public health response was initiated. The purpose of the response was to assess the need for HIV education and prevention services, to develop recommendations for controlling further spread of HIV in Chuuk, and to initiate some of the prevention measures. Methodology/Principal Findings A public health team conducted a survey and rapid HIV testing among a sample of residents on the outer islands in Chuuk. Local public health officials conducted contact tracing and testing of sex partners of the two locally-acquired cases of HIV infection. A total of 333 persons completed the survey. The majority knew that HIV is transmitted through unprotected sexual contact (81%), injection drug use (61%), or blood transfusion (64%). Sexual activity in the past 12 months was reported among 159 participants, including 90 females and 69 males. Compared to women, men were more likely to have had multiple sex partners, to have been drunk during sex, but less likely to have used a condom in the past 12 months. The two men with locally acquired HIV infection had unprotected anal sex with a third Chuukese man who likely contracted HIV while outside of Chuuk. All 370 persons who received voluntary, confidential HIV counseling and testing had HIV negative test results. Conclusions/Significance Despite the low HIV seroprevalence, risky sexual behaviors in this small isolated population raise concerns about the potential for rapid spread of HIV. The lack of knowledge about risks, along with stigmatizing attitudes towards persons infected with HIV and high risk sexual behaviors indicate the need for resources to be directed toward HIV prevention in Chuuk and on other Pacific Islands. PMID:18074009

  20. 77 FR 70543 - Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee and the Liquid Pipeline Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... Register published on April 11, 2000 (65 FR 19477) or view the Privacy Notice at http://www.regulations.gov... published in the Federal Register on April 11, 2000 (65 FR 19477). Information on Services for Individuals... Pipeline Advisory Committee and the Liquid Pipeline Advisory Committee AGENCY: Pipeline and...

  1. AIDS-related Burkitt lymphoma in the United States: what do age and CD4 lymphocyte patterns tell us about etiology and/or biology?

    PubMed Central

    Simard, Edgar P.; Anderson, William F.; Engels, Eric A.; Bhatia, Kishor; Devesa, Susan S.; Mbulaiteye, Sam M.

    2010-01-01

    Trimodal or bimodal age-specific incidence rates for Burkitt lymphoma (BL) were observed in the United States general population, but the role of immunosuppression could not be excluded. Incidence rates, rate ratios, and 95% confidence intervals for BL and other non-Hodgkin lymphoma (NHL), by age and CD4 lymphocyte count categories, were estimated using Poisson regression models using data from the United States HIV/AIDS Cancer Match study (1980-2005). BL incidence was 22 cases per 100 000 person-years and 586 for non-BL NHL. Adjusted BL incidence rate ratio among males was 1.6× that among females and among non-Hispanic blacks, 0.4× that among non-Hispanic whites, but unrelated to HIV-transmission category. Non-BL NHL incidence increased from childhood to adulthood; in contrast, 2 age-specific incidence peaks during the pediatric and adult/geriatric years were observed for BL. Non-BL NHL incidence rose steadily with decreasing CD4 lymphocyte counts; in contrast, BL incidence was lowest among people with ≤ 50 CD4 lymphocytes/μL versus those with ≥ 250 CD4 lymphocytes/μL (incidence rate ratio 0.3 [95% confidence interval = 0.2-0.6]). The bimodal peaks for BL, in contrast to non-BL NHL, suggest effects of noncumulative risk factors at different ages. Underascertainment or biological reasons may account for BL deficit at low CD4 lymphocyte counts. PMID:20813897

  2. Method and system for pipeline communication

    DOEpatents

    Richardson; John G.

    2008-01-29

    A pipeline communication system and method includes a pipeline having a surface extending along at least a portion of the length of the pipeline. A conductive bus is formed to and extends along a portion of the surface of the pipeline. The conductive bus includes a first conductive trace and a second conductive trace with the first and second conductive traces being adapted to conformally couple with a pipeline at the surface extending along at least a portion of the length of the pipeline. A transmitter for sending information along the conductive bus on the pipeline is coupled thereto and a receiver for receiving the information from the conductive bus on the pipeline is also couple to the conductive bus.

  3. A review of the Centers for Disease Control and Prevention's response to the HIV/AIDS crisis among Blacks in the United States, 1981-2009.

    PubMed

    Sutton, Madeline Y; Jones, Rhondette L; Wolitski, Richard J; Cleveland, Janet C; Dean, Hazel D; Fenton, Kevin A

    2009-10-01

    Among US racial/ethnic groups, Blacks are at the highest risk of acquiring HIV/AIDS. In response, the Centers for Disease Control and Prevention (CDC) has launched the Heightened National Response to Address the HIV/AIDS Crisis Among African Americans, which seeks to engage public and nonpublic partners in a synergistic effort to prevent HIV among Blacks. The CDC also recently launched Act Against AIDS, a campaign to refocus attention on the domestic HIV/AIDS crisis. Although the CDC's efforts to combat HIV/AIDS among Blacks have achieved some success, more must be done to address this crisis. New initiatives include President Obama's goal of developing a National HIV/AIDS Strategy to reduce HIV incidence, decrease HIV-related health disparities, and increase access to care, especially among Blacks and other disproportionately affected populations. PMID:19797748

  4. 78 FR 41496 - Pipeline Safety: Meetings of the Gas and Liquid Pipeline Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-10

    ..., 2000, (65 FR 19477) or view the Privacy Notice at http://www.regulations.gov before submitting any such... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Meetings of the Gas and Liquid... Liquid Pipeline Advisory Committee (LPAC) also known as the Technical Hazardous Liquid Pipeline...

  5. 76 FR 53086 - Pipeline Safety: Safety of Gas Transmission Pipelines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... example, the records indicated that pipe in the area was 30-inch diameter seamless pipe, whereas pipe... diameter, wall thickness, grade, and seam type; pipe coating; girth weld coating; maximum operating.... On October 18, 2010 (75 FR 63774) PHMSA published an ANPRM titled ``Pipeline Safety: Safety of...

  6. Adherence to antiretroviral therapy and its determinants among persons living with HIV/AIDS in Bayelsa state, Nigeria

    PubMed Central

    Suleiman, Ismail A.; Momo, Andrew

    2015-01-01

    Background: A high level of adherence is required to achieve the desired outcomes of antiretroviral therapy. There is paucity of information about adherence to combined antiretroviral therapy in Bayelsa State of southern Nigeria. Objectives: The objectives of the study were to determine the level of adherence to combined antiretroviral therapy among the patients, evaluate the improvement in their immune status and identify reasons for sub-optimal adherence to therapy. Methods: The cross-sectional study involved administration of an adapted and pretested questionnaire to 601 consented patients attending the two tertiary health institutions in Bayesla State, Nigeria: The Federal Medical Centre, Yenagoa and the Niger-Delta University Teaching Hospital Okolobiri. The tool was divided into various sections such as socio-demographic data, HIV knowledge and adherence to combined antiretroviral therapy. Information on the patient’s CD4+ T cells count was retrieved from their medical records. Adherence was assessed by asking patients to recall their intake of prescribed doses in the last fourteen days and subjects who had 95-100% of the prescribed antiretroviral drugs were considered adherent. Results: Three hundred and forty eight (57.9%) of the subjects were females and 253 (42.1%) were males. The majority of them, 557 (92.7%) have good knowledge of HIV and combined anti-retroviral therapy with a score of 70.0% and above. A larger proportion of the respondents, 441 (73.4%), had ≥95% adherence. Some of the most important reasons giving for missing doses include, “simply forgot” 147 (24.5%), and “wanted to avoid the side-effects of drugs” 33(5.5%). There were remarkable improvements in the immune status of the subjects with an increment in the proportion of the subjects with CD4+ T cells count of greater than 350 cells/mm3 from 33 (5.5%) at therapy initiation to 338 (56.3%) at study period (p<0.0001). Conclusion: The adherence level of 73.4% was low which calls

  7. Clean coal slurry pipelines in China

    SciTech Connect

    Horton, R.

    1994-12-31

    China Pipeline Holdings Limited, managed by Custom Coals Corporation, has formed a joint venture with the Chinese government, called China Coal Pipeline Company, to build and operate coal slurry pipelines in China. Carrying cleaned coal and financed on the strength of coal contracts, pipelines offer an environmentally sound and cost effective alternative to alleviate transportation bottlenecks and help meet the energy demands of China`s phenomenal growth.

  8. California Natural Gas Pipelines: A Brief Guide

    SciTech Connect

    Neuscamman, Stephanie; Price, Don; Pezzola, Genny; Glascoe, Lee

    2013-01-22

    The purpose of this document is to familiarize the reader with the general configuration and operation of the natural gas pipelines in California and to discuss potential LLNL contributions that would support the Partnership for the 21st Century collaboration. First, pipeline infrastructure will be reviewed. Then, recent pipeline events will be examined. Selected current pipeline industry research will be summarized. Finally, industry acronyms are listed for reference.

  9. Can ship-to-classroom interactions aid in teaching state-mandated curricula to special needs students?

    NASA Astrophysics Data System (ADS)

    Haddad, A.; Turner, M.; Samuelson, L.; Scientific Team of IODP Expedition 336: Mid-Atlantic Ridge Microbiology

    2011-12-01

    Cutting edge science is so exciting to elementary-level students with special needs that they are constantly asking for more! We drew on this enthusiasm and developed an interaction between special needs students and scientists performing cutting edge research on and below the ocean floor with the goal of teaching them state-mandated curricula. While on board the JOIDES Resolution during IODP Expedition 336: Mid-Atlantic Ridge Microbiology (Fall 2011), scientists interacted with several special needs classrooms in the Phoenix, Arizona metro area via weekly activities, blogs, question-and-answer sessions and Skype calls revolving around ocean exploration. All interactions were developed to address Arizona Department of Education curriculum standards in reading, writing, math and science and tailored to the learning needs of the students. Since the usual modalities of teaching (lecturing, Powerpoint presentations, independent reading) are ineffective in teaching students with special needs, we employed as much hands-on, active student participation as possible. The interactions were also easily adaptable to include every student regardless of the nature of their special needs. The effectiveness of these interactions in teaching mandated standards was evaluated using pre- and post-assessments and are presented here. Our goal is to demonstrate that special needs students benefit from being exposed to real-time science applications.

  10. 30 CFR 250.1005 - Inspection requirements for DOI pipelines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Inspection requirements for DOI pipelines. 250... Pipelines and Pipeline Rights-of-Way § 250.1005 Inspection requirements for DOI pipelines. (a) Pipeline... indication of pipeline leakage. The results of these inspections shall be retained for at least 2 years...

  11. Trans-Proteomic Pipeline, a standardized data processing pipeline for large-scale reproducible proteomics informatics

    PubMed Central

    Deutsch, Eric W.; Mendoza, Luis; Shteynberg, David; Slagel, Joseph; Sun, Zhi; Moritz, Robert L.

    2015-01-01

    Democratization of genomics technologies has enabled the rapid determination of genotypes. More recently the democratization of comprehensive proteomics technologies is enabling the determination of the cellular phenotype and the molecular events that define its dynamic state. Core proteomic technologies include mass spectrometry to define protein sequence, protein:protein interactions, and protein post-translational modifications. Key enabling technologies for proteomics are bioinformatic pipelines to identify, quantitate, and summarize these events. The Trans-Proteomics Pipeline (TPP) is a robust open-source standardized data processing pipeline for large-scale reproducible quantitative mass spectrometry proteomics. It supports all major operating systems and instrument vendors via open data formats. Here we provide a review of the overall proteomics workflow supported by the TPP, its major tools, and how it can be used in its various modes from desktop to cloud computing. We describe new features for the TPP, including data visualization functionality. We conclude by describing some common perils that affect the analysis of tandem mass spectrometry datasets, as well as some major upcoming features. PMID:25631240

  12. Trans-Proteomic Pipeline, a standardized data processing pipeline for large-scale reproducible proteomics informatics.

    PubMed

    Deutsch, Eric W; Mendoza, Luis; Shteynberg, David; Slagel, Joseph; Sun, Zhi; Moritz, Robert L

    2015-08-01

    Democratization of genomics technologies has enabled the rapid determination of genotypes. More recently the democratization of comprehensive proteomics technologies is enabling the determination of the cellular phenotype and the molecular events that define its dynamic state. Core proteomic technologies include MS to define protein sequence, protein:protein interactions, and protein PTMs. Key enabling technologies for proteomics are bioinformatic pipelines to identify, quantitate, and summarize these events. The Trans-Proteomics Pipeline (TPP) is a robust open-source standardized data processing pipeline for large-scale reproducible quantitative MS proteomics. It supports all major operating systems and instrument vendors via open data formats. Here, we provide a review of the overall proteomics workflow supported by the TPP, its major tools, and how it can be used in its various modes from desktop to cloud computing. We describe new features for the TPP, including data visualization functionality. We conclude by describing some common perils that affect the analysis of MS/MS datasets, as well as some major upcoming features. PMID:25631240

  13. Recession curbs gas pipeline construction costs

    SciTech Connect

    Morgan, J.M.

    1983-01-24

    This paper shows how after 5 yrs. of inflation, gas pipeline construction costs have finally felt the effects of a severe building recession. First quarter (1982) construction activity, compressor equipment and drive units, and high-pressure gas-station piping are discussed. Graphs of OGJ-Morgan composite gas pipeline cost, and gas pipeline cost component indexes are presented.

  14. 49 CFR 195.422 - Pipeline repairs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Pipeline repairs. 195.422 Section 195.422 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS...

  15. 49 CFR 195.422 - Pipeline repairs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Pipeline repairs. 195.422 Section 195.422 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS...

  16. 49 CFR 195.422 - Pipeline repairs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Pipeline repairs. 195.422 Section 195.422 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS...

  17. The ALMA Pipeline Procedure Execution Framework

    NASA Astrophysics Data System (ADS)

    Davis, L.; Williams, S.; Nakazato, T.; Lightfoot, J.; Muders, D.; Kent, B.

    2015-09-01

    The ALMA pipeline processes data taken in standard observing modes. The ALMA pipeline execution framework is responsible for executing the standard reduction procedure for each standard mode. The execution framework is written in Python. The pipeline reduction procedures are layered on and run inside the CASA package. The framework is flexible enough to support observatory operations, reprocessing, commissioning and testing, and user desktop reprocessing.

  18. 27 CFR 19.587 - Pipelines.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Pipelines. 19.587 Section... THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks Containers § 19.587 Pipelines. Pursuant to the provisions of this part, pipelines which conform to the requirements of § 19.274 may...

  19. 49 CFR 195.422 - Pipeline repairs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Pipeline repairs. 195.422 Section 195.422 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS...

  20. 49 CFR 195.422 - Pipeline repairs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Pipeline repairs. 195.422 Section 195.422 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS...

  1. 27 CFR 19.274 - Pipelines.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Pipelines. 19.274 Section... THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Construction, Equipment and Security § 19.274 Pipelines. (a) General. (1) Pipelines for the conveyance of spirits, denatured spirits, articles, or wines...

  2. 76 FR 76025 - World AIDS Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... hundred and thirty-sixth. (Presidential Sig.) [FR Doc. 2011-31420 Filed 12-5-11; 8:45 am] Billing code... Documents#0;#0; ] Proclamation 8762 of November 30, 2011 World AIDS Day, 2011 By the President of the United States of America A Proclamation On World AIDS Day, 30 years after the first cases of HIV/AIDS...

  3. An Assessment of the Level of Influence of Family Life and HIV/AIDS Education on Knowledge, Attitude and Decision Making among Adolescents with Hearing Impairment in Some States in Nigeria

    ERIC Educational Resources Information Center

    Adeniyi, S. O.; Oyewumi, A. M.; Fakolade, O. A.

    2011-01-01

    This study investigated knowledge, attitude and decision making on HIV/AIDS among adolescents with hearing impairment in Oyo, Lagos and Kwara States. Seventy-six respondents participated in the study with age range between 16 and 20. The research adopted a descriptive survey research design. Seventy-six students with hearing impairment…

  4. 76 FR 22944 - Pipeline Safety: Notice of Public Webinars on Implementation of Distribution Integrity Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-25

    ... review DOT's complete Privacy Act Statement in the Federal Register published April 11, 2000 (65 FR 19477... on Implementation of Distribution Integrity Management Programs AGENCY: Pipeline and Hazardous... state and Federal Distribution Integrity Management Program Implementation Team (Team)...

  5. An experimental feasibility study of pipeline corrosion pit detection using a piezoceramic time reversal mirror

    NASA Astrophysics Data System (ADS)

    Du, Guofeng; Kong, Qingzhao; Wu, Fanghong; Ruan, Jiabiao; Song, Gangbing

    2016-03-01

    Corrosion pits on pipelines lead to the formation of small holes, which cause further pipeline damage and even catastrophic consequences. Since many pipelines are located underground, the detection of corrosion pits on pipelines in real time is still an engineering challenge. In this paper, an experimental feasibility study on pipeline corrosion pit detection using the time reversal technique with a piezoceramic transducer as a time reversal mirror was investigated. A specimen of steel pipeline section was fabricated with an artificially drilled hole, which was to mimic a corrosion pit. By gradually increasing the depth of the hole, the evolution of the corrosion pit on the pipeline was simulated and studied. Two piezoceramic transducers were employed to generate a stress wave to propagate along the pipeline and to detect the propagated stress wave. With both the properties of sensing and actuating functions, a piezoceramic transducer was used as a time reversal mirror, which first detected the propagated stress wave signal and then sent ‘back’ the time-reversed signal as a propagating stress wave. With the inherent auto-focusing property of the time reversal technique, the detected time-reversed stress wave had a distinct focused peak. A corrosion pit on a pipeline, as a structural defect, reduces the energy of the focused signal received by the piezoceramic sensor and the attenuation ratio of the focused signal depends strongly on the degree of corrosion depth. Experimental results show that the amplitudes of the focused signal peak decrease with the increase of corrosion pit depth and we can use the peak amplitude of the focused signal to determine the state of pipeline corrosion. The time reversal based method proposed in this paper shows the potential to quantitatively monitor the damage degree of corrosion pits on pipelines in real time.

  6. The Classroom to Prison Pipeline

    ERIC Educational Resources Information Center

    Christensen, Linda

    2012-01-01

    The school-to-prison pipeline doesn't just begin with cops in the hallways and zero tolerance discipline policies. It begins when teachers fail to create a curriculum and a pedagogy that connects with students, that takes them seriously as intellectuals, that lets students know teachers care about them, that gives them the chance to channel their…

  7. Corrosion beneath disbonded pipeline coatings

    SciTech Connect

    Beavers, J.A.; Thompson, N.G.

    1997-04-01

    The relationship between coatings, cathodic protection (CP), and external corrosion of underground pipelines is described. Historically, this problem has been addressed by focusing on the corrosion and CP processes associated with holidays, e.g., coating disbondment and CP current flow within the disbonded region. These issues and those associated with disbonded areas distant from holidays are also discussed.

  8. HIV/AIDS Basics

    MedlinePlus

    ... Enter ZIP code or city Follow Act Against AIDS Act Against AIDS @talkHIV Act Against AIDS Get Email Updates on AAA Anonymous Feedback HIV/AIDS Media Infographics Syndicated Content Podcasts Slide Sets HIV/ ...

  9. Rates of Access to the State/Federal Vocational Rehabilitation Program, Service Provision, Successful Closure, and Reasons for Closure for Persons Living with HIV/AIDS

    ERIC Educational Resources Information Center

    Jung, Youngoh; Bellini, James

    2009-01-01

    This descriptive population study was prepared to provide descriptive analysis of the population of vocational rehabilitation (VR) consumers with HIV/AIDS in the years 2002-2007, with comparisons made to the population estimates for numbers of persons identified as living with HIV/AIDS and comparison to the larger population of VR service…

  10. Customer service drives pipelines` reorganization

    SciTech Connect

    Share, J.

    1997-06-01

    The concept behind formation of Enron Transportation and Storage tells plenty about this new gas industry. When executives at the Enron Gas Pipeline Group considered plans last year to streamline operations by merging the support functions of Transwestern Pipeline and their other wholly owned pipeline company, Northern Natural Gas, seamless customer service was foremost on their agenda. Instead of worrying about whether employees would favor one pipeline over the other, perhaps to the detriment of customers, they simply created a new organization that everyone would swear the same allegiance to. The 17,000-mile, 4.1 Bcf/d Northern system serves the upper Midwest market and two major expansion projects were completed there last year. Transwestern is a 2,700-mile system with an eastward capacity of 1 Bcf/d and westward of 1.5 Bcf/, that traditionally served California markets. It also ties into Texas intrastate markets and, thanks to expansion of the San Juan lateral, to southern Rocky Mountain supplies. Although Enron Corp. continues to position itself as a full-service energy company, the Gas Pipeline Group continues to fuel much of corporate`s net income, which was $584 million last year. With ET and S comprising a significant portion of GPG`s income, it was vital that the merger of Northern`s 950 employees with Transwestern`s 250 indeed be a seamless one. It was not easy either psychologically or geographically with main offices in Omaha, NE and Houston as well as operations centers in Minneapolis, MN; Amarillo, TX; W. Des Moines, IA; and Albuquerque, NM. But the results have been gratifying, according to William R. Cordes, President of ET and S and Nancy L. Gardner, Executive Vice President of Strategic Initiatives.

  11. 38 CFR 17.196 - Aid for hospital care.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Aid for hospital care. 17... to States for Care of Veterans in State Homes § 17.196 Aid for hospital care. Aid may be paid to the designated State official for hospital care furnished in a recognized State home for any veteran if: (a)...

  12. Southeast geysers effluent pipeline project. Final report

    SciTech Connect

    Dellinger, M.

    1998-01-15

    The project concept originated in 1990 with the convergence of two problems: (1) a need for augmented injection to mitigate declining reservoir productivity at the Geysers; and (2) a need for a new method of wastewater disposal for Lake County communities near the The Geysers. A public/private partnership of Geysers operators and the Lake County Sanitation District (LACOSAN) was formed in 1991 to conduct a series of engineering, environmental, and financing studies of transporting treated wastewater effluent from the communities to the southeast portion of The Geysers via a 29-mile pipeline. By 1994, these evaluations concluded that the concept was feasible and the stakeholders proceeded to formally develop the project, including pipeline and associated facilities design; preparation of an environmental impact statement; negotiation of construction and operating agreements; and assembly of $45 million in construction funding from the stakeholders, and from state and federal agencies with related program goals. The project development process culminated in the system`s dedication on October 16, 1997. As of this writing, all project components have been constructed or installed, successfully tested in compliance with design specifications, and are operating satisfactorily.

  13. SUNGLASS: A Weak-lensing Simulation Pipeline

    NASA Astrophysics Data System (ADS)

    Kiessling, Alina; Taylor, A.; Heavens, A.; Rhodes, J.; Bartlett, J.

    2013-01-01

    Weak gravitational lensing analysis is a powerful tool to investigate the dark Universe. Next generation weak-lensing telescope surveys (e.g. Euclid and WFIRST) promise to determine the equation of state of dark energy to 1% as well as probing the possibilities of extra dimensional gravity models and alternative cosmologies. To realize the potential of these new telescope surveys and to test new weak-lensing analysis techniques, challenges must be met. To achieve the small statistical errors required, experiments require full end-to-end simulations of huge volumes, which also probe the non-linear regime to assist in understanding the limitations of the analysis techniques. We have developed a new cosmic shear analysis pipeline SUNGLASS (Simulated UNiverses for Gravitational Lensing Analysis and Shear Surveys) that rapidly generates cosmic shear and convergence catalogues using N-body simulations. In this poster, I introduce the SUNGLASS pipeline and show how the SUNGLASS mock shear catalogues can be used in preparation for upcoming telescope missions and for analysis of existing observational data sets.

  14. New pipeline policy

    SciTech Connect

    Schaefgen, J.R. Jr.; Colucci, D.M.

    1996-04-01

    This article outlines regulations addressing the sale, transportation, storage, and distribution of natural gas in Mexico. The regulations were issued in November 1995 by the Comision Reguladora de Energia. The major policy decisions of the regulations are summarized. The current role of Petroleos Mexicanos (PEMEX), the state owned oil and gas entity, which formerly monopolized the Mexican industry, is discussed.

  15. SEWER PIPELINE PERFORMANCE INDICATORS

    EPA Science Inventory

    Wastewater collection systems are an extensive part of the nation's infrastructure. In the United States, approximately 150 million people are served by about 19,000 municipal wastewater collection systems representing about 500,000 miles of sewer pipe (not including privately o...

  16. Pipeline rehabilitation using field applied tape systems

    SciTech Connect

    Reeves, C.R.

    1998-12-31

    Bare steel pipelines were first installed years before the turn of the century. Pipeline operators soon realized the lie of bare steel could be greatly enhanced by applying coatings. Thus began ``pipeline rehabilitation.`` Many of the older pipelines were exposed, evaluated, coated and returned to service. This procedure has reached new heights in recent years as coated pipelines of the twentieth century, having lived past their original design life, are now subject to coating failure. Many operator companies with pipelines thirty years or older are faced with ``replace or recondition.`` Considering the emphasis on cost restraints and environmental issues, replacing an existing pipeline is often not the best decision. Rehabilitation is a preferred solution for many operators.

  17. Manufacturing Aids

    NASA Technical Reports Server (NTRS)

    1989-01-01

    During a research program, MMTC/Textron invented a computer-aided automatic robotic system for spraying hot plasma onto a turbine blade. The need to control the thickness of the plasma deposit led to the development of advanced optical gaging techniques to monitor and control plasma spray build-up on blade surfaces. The techniques led to computerized optical gages for inspecting aircraft, industrial turbine blades, etc. MMTC offers 10 standard commercial robotic gages. The system also generates two dimensional profiles for assessing status and specifying repairs to the electromechanical cathodes used to make the parts. It is capable of accuracies to a ten-thousandth of an inch. An expanded product line is currently marketed. The gages offer multiple improvements in quality control and significant savings.

  18. [The AIDS myth in Venezuela].

    PubMed

    Mosquera, B

    1997-01-01

    The lack of knowledge and awareness about HIV in Venezuela is causing anxiety. Most Venezuelans still believe that AIDS is a disease that only homosexuals get and others believe that it is a punishment from God. To take control of the situation, adolescents need to be given prevention education, and the government needs to stop the false rumors. The Latin American AIDS Koalition (LAAK) and Venezuelans in the United States are working on providing education to the public and medications to people living with HIV/AIDS in Venezuela. Telephone numbers are provided for more information. PMID:11364949

  19. The LONI Pipeline Processing Environment.

    PubMed

    Rex, David E; Ma, Jeffrey Q; Toga, Arthur W

    2003-07-01

    The analysis of raw data in neuroimaging has become a computationally entrenched process with many intricate steps run on increasingly larger datasets. Many software packages exist that provide either complete analyses or specific steps in an analysis. These packages often possess diverse input and output requirements, utilize different file formats, run in particular environments, and have limited abilities with certain types of data. The combination of these packages to achieve more sensitive and accurate results has become a common tactic in brain mapping studies but requires much work to ensure valid interoperation between programs. The handling, organization, and storage of intermediate data can prove difficult as well. The LONI Pipeline Processing Environment is a simple, efficient, and distributed computing solution to these problems enabling software inclusion from different laboratories in different environments. It is used here to derive a T1-weighted MRI atlas of the human brain from 452 normal young adult subjects with fully automated processing. The LONI Pipeline Processing Environment's parallel processing efficiency using an integrated client/server dataflow model was 80.9% when running the atlas generation pipeline from a PC client (Acer TravelMate 340T) on 48 dedicated server processors (Silicon Graphics Inc. Origin 3000). The environment was 97.5% efficient when the same analysis was run on eight dedicated processors. PMID:12880830

  20. 77 FR 72430 - Application for a Presidential Permit To Operate and Maintain Pipeline Facilities on the Border...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... Application for a Presidential Permit To Operate and Maintain Pipeline Facilities on the Border of the United... Presidential Permit to Operate and Maintain Pipeline Facilities on the Border of the United States and Canada... Services, L.P. (Plains LPG) to operate and maintain facilities it has acquired pertaining to six...

  1. 75 FR 36677 - Notice of Relocation/Change of Address for the Bureau of Land Management, Office of Pipeline...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ..., Office of Pipeline Monitoring, Alaska State Office AGENCY: Bureau of Land Management, Interior. ACTION... 4th Avenue, Suite 2, Anchorage, Alaska, is relocating to 188 West Northern Lights Boulevard, Suite 500... Pipeline Monitoring office at 411 West 4th Avenue, Suite 2, Anchorage, Alaska, will remain open during...

  2. [Awareness of HIV/AIDS hazards in the youth from Southern Podlasie compared with the state of knowledge in the general population of Poland].

    PubMed

    Huk-Wieliczuk, Elzbieta B

    2002-01-01

    Southern Podlasie is a specific region as regards HIV/AIDS hazards for its geographical position (border zone) as well as social problems (high level of unemployment). The aim of the research was to find out the level of knowledge of rural youth on the subject of risk factors and ways of spreading HIV as well as AIDS clinic. 405 students aged 15-17 (197 males and 208 females) that attend chosen rural schools on the territory of Southern Podlasie were questioned. The method of diagnostic poll was employed in the research using the questionnaire "HIV/AIDS knowledge and beliefs" from international studies on school youth health preservation (HBSC)--the supervisor of the project in Poland is professor B. Woynarowska). The research has shown different levels of knowledge of rural youth on the subject of HIV/AIDS. There were still many false opinions among the people questioned about the ways of HIV infection. Despite considerable knowledge about the ways of reducing the risk of HIV infection, there was low level of knowledge concerning AIDS treatment compared with the results of nationwide survey, there were fewer correct answers in our study group. It is the duty of schools, parents and mass media to provide the youth with relevant information on the subject of HIV/AIDS. Only systematic education in this domain can protect the infected persons and their partners or children against the consequences of ignoring the disease. PMID:15002230

  3. How to develop a company AIDS policy.

    PubMed

    Bompey, S H

    1986-07-01

    It is for most businesses only a matter of time before they will have experience with Acquired Immune Deficiency Syndrome (AIDS), and the experience could be very costly for companies which fail to implement an effective AIDS policy. Potential AIDS problems include: antidiscrimination suits based on firing or failing to hire an individual who had AIDS or carries the AIDS virus antibodies; defamation suits from employees who are wrongly identified; disability claims that do not fit the pattern for other diseases; civil rights penalties in some situations when AIDS victims are prevented from working; and run-ins with the Occupational Safety and Health Administration or the National Labor Relations Board if healthy workers refuse to work alongside AIDS victims. A company needs to think through its AIDS policy, but that does not mean establishing a "special" AIDS policy which may create paranoia among employees. The best approach is to develop a health policy that includes all catastrophic illnesses, not just AIDS. There have been few court decisions involving AIDS because AIDS is a recent illness, victims often do not live long enough to pursue the matter, and it often pays to settle AIDS cases out of court. Employers need to know that judges, administrative agencies, and arbitrators take the position that AIDS is a disability. As such, AIDS is treated under the anti-handicap discrimination laws on the books of most states. Additionally, the Federal Rehabilitation Act of 1973 prohibits discrimination against the disabled by companies that contract with the federal government or receive federal financial assistance. It usually is illegal to discriminate against the disabled workers, and in some states against workers who are perceived to have a disability. The best defense against the fear of working alongside and AIDs sufferer is education. PMID:12315303

  4. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained...

  5. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained...

  6. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained...

  7. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained...

  8. 33 CFR 66.01-50 - Protection of private aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Protection of private aids to... SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Aids to Navigation Other Than Federal or State § 66.01-50 Protection of private aids to navigation. Private aids to navigation lawfully maintained...

  9. 42 CFR 483.156 - Registry of nurse aides.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Registry of nurse aides. 483.156 Section 483.156... That Must Be Met by States and State Agencies: Nurse Aide Training and Competency Evaluation, and Paid Feeding Assistants § 483.156 Registry of nurse aides. (a) Establishment of registry. The State...

  10. Capsule injection system for a hydraulic capsule pipelining system

    DOEpatents

    Liu, Henry

    1982-01-01

    An injection system for injecting capsules into a hydraulic capsule pipelining system, the pipelining system comprising a pipeline adapted for flow of a carrier liquid therethrough, and capsules adapted to be transported through the pipeline by the carrier liquid flowing through the pipeline. The injection system comprises a reservoir of carrier liquid, the pipeline extending within the reservoir and extending downstream out of the reservoir, and a magazine in the reservoir for holding capsules in a series, one above another, for injection into the pipeline in the reservoir. The magazine has a lower end in communication with the pipeline in the reservoir for delivery of capsules from the magazine into the pipeline.

  11. Fail-safe control system for a mine methane pipeline

    SciTech Connect

    Irani, M.C.; Kapsch, F.F.; Jeran, P.W.; Pepperney, S.J.

    1980-01-01

    The Bureau of Mines has designed and put into operation a fail-safe control system for use in underground coal mines equipped with methane drainage pipelines. This control system can detect certain unsafe conditions and respond by automatically shutting off the flow of methane from the degasification borehole to the drainage pipeline. Methane flow is shut off when the methane content in the return airways reaches a predetermined level (typically 1.5%), when the methane drainage pipeline is ruptured by roof fall, or when there is an electric power failure. The fail-safe control system was designed using commercially available components and a methane analyzer system previously developed by the Bureau. The fail-safe system consists of a unit that combines a shutoff valve and pneumatic valve actuator, and electronic and mechanical equipment designed to detect hazards and effect shutdown. The fail-safe control system was designed to meet regulatory requirements issued by the Mine Safety and Health Administration (MSHA), Department of Labor, and State regulatory bodies for the safe operation of underground methane pipelines used for mine degasification. MSHA has inspected and tested this system and permitted its use in two mines. The Bureau installed the fail-safe system in two working coal mines, where successful performance has been demonstrated.

  12. New Journal index will measure gas pipeline inflation

    SciTech Connect

    Morgan, J.M.

    1982-09-20

    This article marks the start of a new pipeline cost index, for gas pipelines. Its objective is to complement the Journal's oil pipeline cost index, started with the Nov. 19, 1979 issue. This new gas pipeline cost index will be published quarterly, as will the OGJ MORGAN Oil Pipeline Cost Index.

  13. 49 CFR 195.9 - Outer continental shelf pipelines.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Outer continental shelf pipelines. 195.9 Section... HAZARDOUS LIQUIDS BY PIPELINE General § 195.9 Outer continental shelf pipelines. Operators of transportation pipelines on the Outer Continental Shelf must identify on all their respective pipelines the specific...

  14. 49 CFR 195.9 - Outer continental shelf pipelines.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Outer continental shelf pipelines. 195.9 Section... HAZARDOUS LIQUIDS BY PIPELINE General § 195.9 Outer continental shelf pipelines. Operators of transportation pipelines on the Outer Continental Shelf must identify on all their respective pipelines the specific...

  15. 49 CFR 195.9 - Outer continental shelf pipelines.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Outer continental shelf pipelines. 195.9 Section... HAZARDOUS LIQUIDS BY PIPELINE General § 195.9 Outer continental shelf pipelines. Operators of transportation pipelines on the Outer Continental Shelf must identify on all their respective pipelines the specific...

  16. 49 CFR 195.9 - Outer continental shelf pipelines.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Outer continental shelf pipelines. 195.9 Section... HAZARDOUS LIQUIDS BY PIPELINE General § 195.9 Outer continental shelf pipelines. Operators of transportation pipelines on the Outer Continental Shelf must identify on all their respective pipelines the specific...

  17. 49 CFR 195.9 - Outer continental shelf pipelines.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Outer continental shelf pipelines. 195.9 Section... HAZARDOUS LIQUIDS BY PIPELINE General § 195.9 Outer continental shelf pipelines. Operators of transportation pipelines on the Outer Continental Shelf must identify on all their respective pipelines the specific...

  18. 30 CFR 250.1005 - Inspection requirements for DOI pipelines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Inspection requirements for DOI pipelines. 250... THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Pipelines and Pipeline Rights-of-Way § 250.1005 Inspection requirements for DOI pipelines. (a) Pipeline routes shall...

  19. 18 CFR 284.142 - Sales by intrastate pipelines.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... pipelines. 284.142 Section 284.142 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... RELATED AUTHORITIES Certain Sales by Intrastate Pipelines § 284.142 Sales by intrastate pipelines. Any intrastate pipeline may, without prior Commission approval, sell natural gas to any interstate pipeline...

  20. 30 CFR 250.1005 - Inspection requirements for DOI pipelines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Inspection requirements for DOI pipelines. 250... THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Pipelines and Pipeline Rights-of-Way § 250.1005 Inspection requirements for DOI pipelines. (a) Pipeline routes shall...

  1. 18 CFR 284.142 - Sales by intrastate pipelines.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... pipelines. 284.142 Section 284.142 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... RELATED AUTHORITIES Certain Sales by Intrastate Pipelines § 284.142 Sales by intrastate pipelines. Any intrastate pipeline may, without prior Commission approval, sell natural gas to any interstate pipeline...

  2. 18 CFR 284.142 - Sales by intrastate pipelines.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... pipelines. 284.142 Section 284.142 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... RELATED AUTHORITIES Certain Sales by Intrastate Pipelines § 284.142 Sales by intrastate pipelines. Any intrastate pipeline may, without prior Commission approval, sell natural gas to any interstate pipeline...

  3. 30 CFR 250.1005 - Inspection requirements for DOI pipelines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Inspection requirements for DOI pipelines. 250... THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Pipelines and Pipeline Rights-of-Way § 250.1005 Inspection requirements for DOI pipelines. (a) Pipeline routes shall...

  4. 18 CFR 284.142 - Sales by intrastate pipelines.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... pipelines. 284.142 Section 284.142 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... RELATED AUTHORITIES Certain Sales by Intrastate Pipelines § 284.142 Sales by intrastate pipelines. Any intrastate pipeline may, without prior Commission approval, sell natural gas to any interstate pipeline...

  5. Pipeline incidents and emergency repair in the North Sea

    SciTech Connect

    Wood, G.D.

    1988-12-01

    The failures of submarine pipelines in the North Sea, and the response of pipeline operators are first discussed. Against this background, the methods currently available for submarine pipeline repairs are reviewed. The Emergency Pipeline Repair Services available are described, and some future developments in the field of submarine pipeline repair are briefly outlined.

  6. Mubarek gas pipeline tribute to team effort

    SciTech Connect

    Reggio, R.; Haun, R.

    1993-09-01

    This paper reviews the engineering and design work along with the installation procedures for a Persian Gulf natural gas pipeline. OPMI Ltd., a joint venture of Offshore Pipelines, Inc., Houston, and Maritime Industrial Services Co., Ltd., United Arab Emirates (UAE), successfully completed this 57.4 mile, 16-inch gas export pipeline for Consolidated Transmissions Inc. The pipeline begins at a platform in the Mubarek field offshore Sharjah, UAE, and runs to a beach termination at the Dugas treatment plant, Jebel Ali, Dubai. The paper describes the site preparation required for installation of the pipeline along with the specific design of the pipeline itself to deal with corrosion, welding processes, condensate dropout, and temperature gradients.

  7. Buried pipelines in large fault movements

    SciTech Connect

    Wang, L.J.; Wang, L.R.L.

    1995-12-31

    Responses of buried pipelines in large fault movements are examined based upon a non-linear cantilever beam analogy. This analogy assumes that the pipeline in a large deflection zone behaves like a cantilever beam under a transverse-concentrated shear at the inflection point with a uniformly distributed soil pressure along the entire span. The tangent modulus approach is adopted to analyze the coupled axial force-bending moment interaction on pipeline deformations in the inelastic range. The buckling load of compressive pipeline is computed by the modified Newmark`s numerical integration scheme. Parametric studies of both tensile and compressive pipeline responses to various fault movements, pipeline/fault crossing angles, soil/pipe friction angles, buried depths, pipe diameters and thickness are investigated. It is shown by the comparisons that previous findings were unconservative.

  8. Smart pigs assess reliability of corroded pipelines

    SciTech Connect

    Jones, D.G.; Dawson, S.J.; Brown, M.

    1995-03-01

    Pipeline operating companies are relying more and more on high-resolution, magnetic pigs to inspect onshore and offshore pipelines for corrosion. Data derived from these corrosion surveys can be used to develop a safe future operating strategy. British Gas has successfully developed and applied a realistic deterministic analysis for corroded pipelines. It involves identification and calculation of failure pressure and time to failure of corroded pipe spools with the highest risk of failure. High-resolution, intelligent pigs (smart pigs) can accurately detect, size, and locate corrosion in pipelines. Once corrosion is detected, the operator needs to known if the corrosion will affect the integrity of the pipeline and when it could fail from further corrosion growth. This information can be used to develop a pipeline de-rating schedule, implement a repair or replacement program, determine if re-inspection is necessary, and evaluate effectiveness of a corrosion inhibitor program. Such methods are described.

  9. Use of Current 2010 Forest Disturbance Monitoring Products for the Conterminous United States in Aiding a National Forest Threat Early Warning System

    NASA Technical Reports Server (NTRS)

    Spruce, Joseph P.; Hargrove, William; Gasser, J.; Smoot, J.; Kuper, P.

    2010-01-01

    This presentation discusses contributions of near real time (NRT) MODIS forest disturbance detection products for the conterminous United States to an emerging national forest threat early warning system (EWS). The latter is being developed by the USDA Forest Service s Eastern and Western Environmental Threat Centers with help from NASA Stennis Space Center and the Oak Ridge National Laboratory. Building off work done in 2009, this national and regional forest disturbance detection and viewing capability of the EWS employs NRT MODIS NDVI data from the USGS eMODIS group and historical NDVI data from standard MOD13 products. Disturbance detection products are being computed for 24 day composites that are refreshed every 8 days. Products for 2010 include 42 dates of the 24 day composites. For each compositing date, we computed % change in forest maximum NDVI products for 2010 with respect to each of three historical baselines of 2009, 2007-2009, and 2003-2009,. The three baselines enable one to view potential current, recent, and longer term forest disturbances. A rainbow color table was applied to each forest change product so that potential disturbances (NDVI drops) were identified in hot color tones and growth (NDVI gains) in cold color tones. Example products were provided to end-users responsible for forest health monitoring at the Federal and State levels. Large patches of potential forest disturbances were validated based on comparisons with available reference data, including Landsat and field survey data. Products were posted on two internet mapping systems for US Forest Service internal and collaborator use. MODIS forest disturbance detection products were computed and posted for use in as little as 1 day after the last input date of the compositing period. Such products were useful for aiding aerial disturbance detection surveys and for assessing disturbance persistence on both inter- and intra-annual scales. Multiple 2010 forest disturbance events were

  10. Use of Current 2010 Forest Disturbance Monitoring Products for the Conterminous United States in Aiding a National Forest Threat Early Warning System

    NASA Astrophysics Data System (ADS)

    Spruce, J.; Hargrove, W. W.; Gasser, J.; Smoot, J.; Kuper, P.

    2010-12-01

    This presentation discusses contributions of near real time (NRT) MODIS forest disturbance detection products for the conterminous United States to an emerging national forest threat early warning system (EWS). The latter is being developed by the USDA Forest Service’s Eastern and Western Environmental Threat Centers with help from NASA Stennis Space Center and the Oak Ridge National Laboratory. Building off work done in 2009, this national and regional forest disturbance detection and viewing capability of the EWS employs NRT MODIS NDVI data from the USGS eMODIS group and historical NDVI data from standard MOD13 products. Disturbance detection products are being computed for 24 day composites that are refreshed every 8 days. Products for 2010 include 42 dates of the 24 day composites. For each compositing date, we computed % change in forest maximum NDVI products for 2010 with respect to each of three historical baselines of 2009, 2007-2009, and 2003-2009. The three baselines enable one to view potential current, recent, and longer term forest disturbances. A rainbow color table was applied to each forest change product so that potential disturbances (NDVI drops) were identified in hot color tones and growth (NDVI gains) in cold color tones. Example products were provided to end-users responsible for forest health monitoring at the Federal and State levels. Large patches of potential forest disturbances were validated based on comparisons with available reference data, including Landsat and field survey data. Products were posted on two internet mapping systems for US Forest Service internal and collaborator use. MODIS forest disturbance detection products were computed and posted for use in as little as 1 day after the last input date of the compositing period. Such products were useful for aiding aerial disturbance detection surveys and for assessing disturbance persistence on both inter- and intra-annual scales. Multiple 2010 forest disturbance events were

  11. AMMOS-PDS Pipeline Service (APPS) — A Data Archive Pipeline for Mission Operations

    NASA Astrophysics Data System (ADS)

    Radulescu, C.; Levoe, S. R.; Algermissen, S. S.; Rye, E. D.; Hardman, S. H.; Hughes, J. S.; Cayanan, M. D.; Sayfi, E. M.

    2015-06-01

    The AMMOS-PDS Pipeline Service (APPS) is a multi-mission science data (instrument data + label) transformation service, which connects product generation pipelines and the PDS archive, therefore streamlining the delivery of science data to the PDS.

  12. 75 FR 4134 - Pipeline Safety: Leak Detection on Hazardous Liquid Pipelines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... leak detection process. Currently, there are 421 hazardous liquid pipeline operators. Two hundred and... required to comply with API RP 1130. Pipeline operators who do not employ computerized leak detection...

  13. 33 CFR 66.10-15 - Aids to navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Aids to navigation. 66.10-15 Section 66.10-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System § 66.10-15 Aids to navigation....

  14. 33 CFR 66.10-15 - Aids to navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Aids to navigation. 66.10-15 Section 66.10-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System § 66.10-15 Aids to navigation....

  15. Undergraduates with Employer-Sponsored Aid: Comparing Group Differences

    ERIC Educational Resources Information Center

    Faulk, Dagney G.; Wang, Zhenlei

    2014-01-01

    Tuition assistance offered by employers is an understudied area of financial aid research. The purpose of this study is to compare the demographic, socioeconomic, academic and financial aid characteristics of college students who receive employer-sponsored financial aid with students who receive traditional financial aid (institutional, state, or…

  16. 33 CFR 66.10-15 - Aids to navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Aids to navigation. 66.10-15 Section 66.10-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System § 66.10-15 Aids to navigation....

  17. 33 CFR 66.10-15 - Aids to navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Aids to navigation. 66.10-15 Section 66.10-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System § 66.10-15 Aids to navigation....

  18. 33 CFR 66.10-15 - Aids to navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Aids to navigation. 66.10-15 Section 66.10-15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System § 66.10-15 Aids to navigation....

  19. Crawling Aid

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The Institute for the Achievement of Human Potential developed a device known as the Vehicle for Initial Crawling (VIC); the acronym is a tribute to the crawler's inventor, Hubert "Vic" Vykukal; is an effective crawling aid. The VIC is used by brain injured children who are unable to crawl due to the problems of weight-bearing and friction, caused by gravity. It is a rounded plywood frame large enough to support the child's torso, leaving arms and legs free to move. On its underside are three aluminum discs through which air is pumped to create an air-bearing surface that has less friction than a film of oil. Upper side contains the connection to the air supply and a pair of straps which restrain the child and cause the device to move with him. VIC is used with the intent to recreate the normal neurological connection between brain and muscles. Over repetitive use of the device the child develops his arm and leg muscles as well as coordination. Children are given alternating therapy, with and without the VIC until eventually the device is no longer needed.

  20. A study of pipelining in computing arrays

    NASA Technical Reports Server (NTRS)

    Jagadish, H. V.; Mathews, R. G.; Newkirk, J. A.; Kailath, T.

    1986-01-01

    Scheduling considerations in computing arrays are examined. A simple sufficient condition is developed for determining whether a computing array can be pipelined. If the array cannot be pipelined in the form given, the condition also indicates the direction in which to proceed to make it pipelineable. The overall framework and methodology take a good part of the load off the logical architect of the array, and make the translation from the logical to the physical architecture a mechanical process.