WorldWideScience

Sample records for legacy tuition programs

  1. The SIRTF Legacy Observing Program

    Science.gov (United States)

    Greenhouse, M. A.; Leisawitz, D.; Gehrz, R. D.; Clemens, D. P.; Force, Sirtf Community Task

    1997-12-01

    Legacy Observations and General Observations(GO)are separate categories in which SIRTF observing time will be allocated through peer reviewed community proposals. The Legacy Program will embrace several projects, each headed by a Legacy Principal Investigator. Legacy Observations are distinguished from General Observations by the following three criteria: [1] the project is a large, coherent investigation whose scientific goals can not be met by a number of smaller, uncoordinated projects; [2] the data will be of both general and lasting importance to the broad astronomical community and of immediate utility in motivating and planning follow-on GO investigations with SIRTF; and [3] the data (unprocessed, fully processed, and at intermediate steps in processing) will be placed in a public data base immediately and with no proprietary period. The goals of the SIRTF Legacy program are: [1] enable community use of SIRTF for large coherent survey observations, [2] provide prompt community access to SIRTF survey data, and [3] enable GO program observations based on Legacy program results. A likely attribute (but not a requirement) for Legacy projects is that they may involve hundreds, and perhaps thousands, of hours of observing time. It is anticipated that as much as 6000 hours of telescope time will be allocated through the Legacy program. To meet Legacy program goal [3], allocation of as much as 70% of SIRTF's first year on orbit to Legacy projects may be necessary, and the observing phase of the Legacy program will be completed during the following year. A Legacy call for proposals will be issued 1 year prior to launch or sooner, and will be open to all scientists and science topics. In this poster, we display Legacy program definition and schedule items that will be of interest to those intending to propose under this unique opportunity.

  2. Credit supply and the rise in college tuition: evidence from the expansion in federal student aid programs

    OpenAIRE

    Lucca, David O.; Nadauld, Taylor D.; Shen, Karen

    2015-01-01

    When students fund their education through loans, changes in student borrowing and tuition are interlinked. Higher tuition costs raise loan demand, but loan supply also affects equilibrium tuition costs - for example, by relaxing students' funding constraints. To resolve this simultaneity problem, we exploit detailed student-level financial data and changes in federal student aid programs to identify the impact of increased student loan funding on tuition. We find that institutions more expos...

  3. The Incidence of the Tuition-Free High School Program in Japan

    Science.gov (United States)

    Hori, Masahiro; Shimizutani, Satoshi

    2018-01-01

    This paper examines the effect of a tuition-free high school program launched in FY2010 in Japan on the high school enrollment rate and household spending. We have some interesting findings. First, the program contributed to improvement in the high school enrollment rate for poorer households. Second, the program stimulated household spending…

  4. Florida's Prepaid College Tuition Program: Marketing a Pre-Need Service.

    Science.gov (United States)

    Gauff, Joseph F., Jr.

    1994-01-01

    A discussion of Florida's college tuition prepayment program describes the plan and its options and examines its marketing implications as a preneed service. It is concluded that the program makes saving for college easy, economical, and completely safe but requires rethinking of conventional marketing strategies and mix. (MSE)

  5. College Financial Aid and the Employee Tuition Benefit Programs of the Fortune 500 Companies.

    Science.gov (United States)

    O'Neill, Joseph P.

    Ways are discussed that internal changes in pricing, tuition collection, and cash-flow management might be sources of financial aid for college students ineligible for state and federal assistance programs. The experiences described are the result of two FIPSE (Fund for the Improvement of Postsecondary Education) projects, one dealing with…

  6. Lessons learned in planning the Canadian Nuclear Legacy Liabilities Program

    International Nuclear Information System (INIS)

    Stephens, M.; Brooks, S.; Miller, J.; Neal, P.; Mason, R.

    2011-01-01

    In 2006, Atomic Energy of Canada Limited (AECL) and Natural Resources Canada (NRCan) began implementing a $7B CDN, 70-year Nuclear Legacy Liabilities Program (NLLP) to deal with legacy decommissioning and environmental issues at AECL nuclear sites. The objective of the NLLP is to safely and cost-effectively reduce the nuclear legacy liabilities and associated risks based on sound waste management and environmental principles in the best interest of Canadians. The NLLP comprises a number of interlinked decommissioning, waste management and environmental restoration activities that are being executed at different sites by various technical groups. Many lessons about planning and executing such a large, diverse Program have been learned in planning the initial five-year 'start-up' phase (concluded 2011 March), in planning the three-year second phase (currently being commenced), and in planning individual and interacting activities within the Program. The activities to be undertaken in the start-up phase were planned by a small group of AECL technical experts using the currently available information on the liabilities. Several internal and external reviews of the Program during the start-up phase examined progress and identified several improvements to planning. These improvements included strengthening communications among the groups within the Program, conducting more detailed advance planning of the interlinked activities, and being cautious about making detailed commitments for activities for which major decisions had yet to be made. The second phase was planned by a dedicated core team. More and earlier input was solicited from the suppliers than in the planning for the first phase. This was to ensure that the proposed program of work was feasible, and to be able to specify in more detail the resources that would be required to carry it out. The NLLP has developed several processes to assist in the detailed planning of the numerous projects and

  7. A Debate over the Teaching of a Legacy Programming Language in an Information Technology (IT) Program

    Science.gov (United States)

    Ali, Azad; Smith, David

    2014-01-01

    This paper presents a debate between two faculty members regarding the teaching of the legacy programming course (COBOL) in a Computer Science (CS) program. Among the two faculty members, one calls for the continuation of teaching this language and the other calls for replacing it with another modern language. Although CS programs are notorious…

  8. Quality assurance program plan for cesium legacy project

    International Nuclear Information System (INIS)

    Tanke, J.M.

    1997-01-01

    This Quality Assurance Program Plan (QAPP) provides information on how the Quality Assurance Program is implemented for the Cesium Legacy Project. It applies to those items and tasks which affect the completion of activities identified in the work breakdown structure of the Project Management Plan (PMP). These activities include all aspects of cask transportation, project related operations within the 324 Building, and waste management as it relates to the specific activities of this project. General facility activities (i.e. 324 Building Operations, Central Waste Complex Operations, etc.) are covered in other appropriate QAPPs. The 324 Building is currently transitioning from being a Pacific Northwest National Laboratory (PNNL) managed facility to a B and W Hanford Company (BWHC) managed facility. During this transition process existing PNNL procedures and documents will be utilized until replaced by BWHC procedures and documents

  9. Adam Smith, Religion, and Tuition Tax Credits.

    Science.gov (United States)

    Alexander, Kern

    1983-01-01

    Examines tuition tax credit programs in framework of Adam Smith's ideas on the economic impact of established churches. Finds that tuition tax credits would amount to state expenditures to relieve the financial burden of parochial school parents and would allow churches to invest commercially to maintain their charitable functions. (JW)

  10. Worldwide Tuition Increases Send Students into the Streets.

    Science.gov (United States)

    Woodard, Colin

    2000-01-01

    Examines the global trend towards increased tuition and fees in public institutions of higher education. Despite histories of free or very low tuition and student protests, most observers see higher tuition and fees (and financial aid programs for needy students) as invitable. Notes increased demand, enrollment surges, and collapsing systems of…

  11. Hubble 2020: Outer Planet Atmospheres Legacy (OPAL) Program

    Science.gov (United States)

    Simon, Amy

    2017-08-01

    Long time base observations of the outer planets are critical in understanding the atmospheric dynamics and evolution of the gas giants. We propose yearly monitoring of each giant planet for the remainder of Hubble's lifetime to provide a lasting legacy of increasingly valuable data for time-domain studies. The Hubble Space Telescope is a unique asset to planetary science, allowing high spatial resolution data with absolute photometric knowledge. For the outer planets, gas/ice giant planets Jupiter, Saturn, Uranus and Neptune, many phenomena happen on timescales of years to decades, and the data we propose are beyond the scope of a typical GO program. Hubble is the only platform that can provide high spatial resolution global studies of cloud coloration, activity, and motion on a consistent time basis to help constrain the underlying mechanics.

  12. The Tuition Debate.

    Science.gov (United States)

    Weber, Arnold R.

    1990-01-01

    The trend of tuition increases is excessive in terms of both economic standards and the special mission and characteristics of higher education. It is clouding the current state of higher education. Although there are sound reasons for tuition increases, the current approach to setting tuition should be altered and moderated. (MSE)

  13. Making Connections: The Legacy of an Intergenerational Program.

    Science.gov (United States)

    Thompson, Edward H; Weaver, Andrea J

    2016-10-01

    On the face of the shrinking opportunities for children and older adults to routinely interact with one another-sometimes the result of adolescent geographies, age-segregated and gated communities, families' geographical mobility-many communities have introduced intergenerational programs within the school curriculum. For more than a decade one Massachusetts community has maintained an intergenerational program that brings fourth grade students together with older adults. The question is, does students' involvement in an intergenerational program lessened ageist beliefs 5-9 years later. A quasi-experimental research design examined the "images of aging" held by 944 students who grew up in neighboring towns and attend a regional high school. Participants completed brief questionnaire. Separate regression analyses of positive and negative images of aging-controlling for students' frequency and self-reported quality of interaction with older adults, ethnicity, age, and gender-reveal a town difference in students' positive, but not negative, images of aging. What is certain is that the high school students from one community with ongoing intergenerational programming hold a more positive image of older adults. Further research is needed to parse out exactly how short- and long-term legacy effects arise when young students have an opportunity to interact closely with older adults who are not their grandparents or neighbors. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  14. Lessons learned in planning the Canadian Nuclear Legacy Liabilities Program

    International Nuclear Information System (INIS)

    Stephens, Michael E.; Brooks, Sheila M.; Miller, Joan M.; Mason, Robert A.

    2011-01-01

    In 2006, Atomic Energy of Canada Limited (AECL) and Natural Resources Canada (NRCan) began implementing a $7B CDN, 70-year Nuclear Legacy Liabilities Program (NLLP) to deal with legacy decommissioning and environmental issues at AECL nuclear sites. The objective of the NLLP is to safely and cost-effectively reduce the nuclear legacy liabilities and associated risks based on sound waste management and environmental principles in the best interest of Canadians. The liabilities include shutdown research and prototype power reactors, fuel handling facilities, radiochemical laboratories, support buildings, radioactive waste storage facilities, and contaminated lands at several sites located across eastern Canada from Quebec to Manitoba. The largest site, Chalk River Laboratories (CRL) in Ontario, will continue as an operational nuclear site for the foreseeable future. Planning and delivery of the Program is managed by the Liability Management Unit (LMU), a group that was formed within AECL for the purpose. The composition and progress of the NLLP has been reported in recent conferences. The NLLP comprises a number of interlinked decommissioning, waste management and environmental restoration activities that are being executed at different sites, and by various technical groups as suppliers to the LMU. Many lessons about planning and executing such a large, diverse Program have been learned in planning the initial five-year 'start-up' phase (which will conclude 2011 March), in planning the five-year second phase (which is currently being finalized), and in planning individual and interacting activities within the Program. The activities to be undertaken in the start-up phase were planned by a small group of AECL technical experts using the currently available information on the liabilities. Progress in executing the Program was slower than anticipated due to less than ideal alignment between some planned technical solutions and the actual requirements, as well as the

  15. To Defend and Deter: The Legacy of the United States Cold War Missile Program

    National Research Council Canada - National Science Library

    Lonnquest, John

    1996-01-01

    Defense (DoD) Legacy Resource Management Program was established under the Defense Appropriations Act of 1991 to 'determine how to better integrate the conservation of irreplaceable biological, cultural...

  16. Searching the Skies: the Legacy of the United States Cold War Defense Radar Program

    National Research Council Canada - National Science Library

    Winkler, David

    1997-01-01

    The Department of Defense (DOD) Legacy Resource Management Program was established under the Defense Appropriations Act of 1991 to determine how to better integrate the conservation of irreplaceable biological, cultural...

  17. Legacy Radioactive Waste Management Program in the Netherlands: An Overview

    International Nuclear Information System (INIS)

    Ménard, Gaël

    2016-01-01

    Petten site legacy waste: • sorted on waste streams, from the less to the more heterogeneous; • footprint reduction by sorting according to activity; • first two waste streams: limited number of material; • characterized using gamma measurements and computational nuclide vectors. •Waste acceptance criteria: modus vivendi with the storage facility and third parties (based on characterization results); • More heterogeneous waste: more complex by definition → optimization, development and adaptation of the characterization

  18. U.S. Department of Energy, Office of Legacy Management Program Update, April-June 2009

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-04-01

    Welcome to the April-June 2009 issue of the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Program Update. This publication is designed to provide a status of activities within LM. The Legacy Management goals are: (1) Protect human health and the environment through effective and efficient long-term surveillance and maintenance - This goal highlights DOE's responsibility to ensure long-term protection of people, the environment, and the integrity of engineered remedies and monitoring systems. (2) Preserve, protect, and make accessible legacy records and information - This goal recognizes LM's commitment to successfully manage records, information, and archives of legacy sites under its authority. (3) Support an effective and efficient work force structured to accomplish Departmental missions and assure continuity of contractor worker pension and medical benefits - This goal recognizes DOE's commitment to its contracted work force and the consistent management of pension and health benefits. As sites continue to close, DOE faces the challenges of managing pension plan and health benefits liability. (4) Manage legacy land and assets, emphasizing protective real and personal property reuse and disposition - This goal recognizes a DOE need for local collaborative management of legacy assets, including coordinating land use planning, personal property disposition to community reuse organizations, and protecting heritage resources (natural, cultural, and historical). (5) Improve program effectiveness through sound management - This goal recognizes that LM's goals cannot be attained efficiently unless the federal and contractor work force is motivated to meet requirements and work toward continuous performance improvement.

  19. Losing Sleep over Tuition

    Science.gov (United States)

    Fogg, Piper

    2009-01-01

    With two children already in college and three more in the wings, the Nwanguma family knows about sacrifice. The annual tuition bill for Prince George's Community College typically comes to between $3,500 and $4,000 for the oldest son, Chuka. To afford it, Chuma Nwanguma, a Nigerian immigrant, often works overtime in addition to his regular night…

  20. Low Tuition, Progressive Taxation.

    Science.gov (United States)

    Mingle, James R.

    1992-01-01

    The strategy for financing public higher education of using high tuition and student aid assumes, erroneously, that targeting subsidies directly to the needy makes a more equitable system, that the public will support the high-aid end of the equation, and that current and future students can repay debt. (MSE)

  1. MATERNAL PERCEPTIONS OF PARENTING FOLLOWING AN EVIDENCE-BASED PARENTING PROGRAM: A QUALITATIVE STUDY OF LEGACY FOR CHILDRENTM.

    Science.gov (United States)

    Hartwig, Sophie A; Robinson, Lara R; Comeau, Dawn L; Claussen, Angelika H; Perou, Ruth

    2017-07-01

    This article presents the findings of a qualitative study of maternal perceptions of parenting following participation in Legacy for Children TM (Legacy), an evidence-based parenting program for low-income mothers of young children and infants. To further examine previous findings and better understand participant experiences, we analyzed semistructured focus-group discussions with predominantly Hispanic and Black, non-Hispanic Legacy mothers at two sites (n = 166) using thematic analysis and grounded theory techniques. The qualitative study presented here investigated how mothers view their parenting following participation in Legacy, allowing participants to describe their experience with the program in their own words, thus capturing an "insider" perspective. Mothers at both sites communicated knowledge and use of positive parenting practices targeted by the goals of Legacy; some site-specific differences emerged related to these parenting practices. These findings align with the interpretation of quantitative results from the randomized controlled trials and further demonstrate the significance of the Legacy program in promoting positive parenting for mothers living in poverty. This study emphasizes the importance of understanding real-world context regarding program efficacy and the benefit of using qualitative research to understand participant experiences. © 2017 Michigan Association for Infant Mental Health.

  2. Misplaying the Angles: A Closer Look at the Illinois Tuition Tax Credit Law.

    Science.gov (United States)

    Pathak, Arohi; Wessely, Mike; Mincberg, Elliot

    In 1999, Illinois enacted its tuition tax credit law, which offers tax credits to taxpayers whose own children are attending school, as opposed to tax credits to businesses and/or individuals who contribute to tuition scholarship programs. Recent data suggest that the Illinois tax credit program is benefiting middle- and upper-class families more…

  3. The Legacy Project: A Case Study of Civic Capacity Building and Transformative Educational Leadership in a Community-Based Academic Enrichment Program

    Science.gov (United States)

    Didlick-Davis, Celeste R.

    2016-01-01

    This study examines how a grassroots educational enrichment program in a small urban economically depressed area builds and uses civic capacity. Using qualitative data collected through a case study of the Legacy Academic Enrichment program in Middletown, Ohio, I identify factors that make Legacy sustainable and successful in a community that has…

  4. Charles Wagley's legacy of Interdisciplinary Graduate Research and Training Programs at the University of Florida

    Directory of Open Access Journals (Sweden)

    Marianne Schmink

    Full Text Available When Charles Wagley moved from Columbia University to the University of Florida (UF in 1972, he established the Tropical South America Program. In this program he began an enduring legacy at UF of interdisciplinarity, collaborative research and training focused on the problems and solutions of tropical development, and support for students as future leaders. Reaching out to agricultural researchers and other social science disciplines, Wagley later co-founded and directed the Amazon Research and Training Program (ARTP, and remained active even after his retirement in 1983. The ARTP built on Wagley's strategy of supporting student research and building collaboration with partners in Latin America, and innovated in bringing in visiting professors from different disciplines, developing new interdisciplinary courses, and networking among Amazonian scholars in different countries. Wagley's most lasting contribution is the Tropical Conservation and Development (TCD program, which grew out of the ARTP to become an internationally-recognized interdisciplinary graduate program focused on the intersection between biodiversity conservation and the well-being of people in the tropical world. Drawing on participation from over 100 faculty affiliates in 27 academic units at UF, since 1980 the ARTP and TCD programs have trained over 400 graduate students from two dozen countries.

  5. State Tuition, Fees, and Financial Assistance Policies: For Public Colleges and Universities, 2010-11

    Science.gov (United States)

    Bell, Allison C.; Carnahan, Julie; L'Orange, Hans P.

    2011-01-01

    This report, "State Tuition, Fees, and Financial Assistance Policies for Public Colleges and Universities: 2010-11", examines the philosophies, policies, and procedures that influence decision-making regarding public college and university tuition, student fees, and student financial aid programs. This report also provides information…

  6. Pricing and University Autonomy: Tuition Deregulation in Texas

    Directory of Open Access Journals (Sweden)

    Jeongeun Kim

    2016-04-01

    Full Text Available This paper investigates changes in tuition policies in the wake of tuition deregulation in Texas, which in 2003 transferred tuition-setting authority from the state legislature to institutions. We find that price increases accelerated, particularly at the most selective institutions. Institutions also began differentiating price by undergraduate program, raising relative prices for the most costly and lucrative majors, including engineering, business, nursing, and architecture. Price increases were particularly large for institutions with the highest initial costs and for programs with a high earnings premium within institutions, though lower for institutions with more low-income students. These distinctions suggest that public postsecondary institutions respond to microeconomic incentives when given greater autonomy to set price, and take some measures to alleviate impacts on low-income students. The Texas experience suggests that decentralized price-setting generates greater price differentiation within the public higher education system, both across and within institutions.

  7. Rotary's PolioPlus Program: Lessons Learned, Transition Planning, and Legacy.

    Science.gov (United States)

    Sever, John L; McGovern, Michael; Scott, Robert; Pandak, Carol; Edwards, Amy; Goodstone, David

    2017-07-01

    Hundreds of thousands of Rotary volunteers have provided support for polio eradication activities and continue to this day by making financial contributions to the Rotary PolioPlus program, participating in national immunization days, assisting with surveillance, working on local, national, and international advocacy programs for polio eradication, assisting at immunization posts and clinics, and mobilizing their communities for immunization activities (including poliovirus and other vaccines) and other health benefits. Rotary has contributed more than $1.61 billion for the global eradication of polio and has committed to provide an additional $35 million each year until 2018 (all dollar amounts represent US dollars). Its unwavering commitment to eradicate polio has been vital to the success of the program. Rotary is providing additional support for routine immunization and healthcare. When polio is finally gone, we will have the knowledge from the lessons learned with PolioPlus, such as the value of direct involvement by local Rotarians, the program for emergency funding, innovative tactics, and additional approaches for tackling other global issues, even those beyond public health. Rotary has already transitioned its grants program to include 6 areas of focus: disease prevention and treatment, water and sanitation, maternal and child health, basic education and literacy, economic and community development, and peace and conflict prevention/resolution. Funding for these grants in 2015-2016 was $71 million. The legacy of the polio program will be the complete eradication of poliovirus and the elimination of polio for all time. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  8. A Model of College Tuition Maximization

    Science.gov (United States)

    Bosshardt, Donald I.; Lichtenstein, Larry; Zaporowski, Mark P.

    2009-01-01

    This paper develops a series of models for optimal tuition pricing for private colleges and universities. The university is assumed to be a profit maximizing, price discriminating monopolist. The enrollment decision of student's is stochastic in nature. The university offers an effective tuition rate, comprised of stipulated tuition less financial…

  9. Tuition Reciprocity in the United States

    Science.gov (United States)

    Stewart, Gregory; Wright, Dianne Brown; Kennedy, Angelica

    2008-01-01

    Reciprocity agreements are contracts between two or more parties whereby students pay reduced tuition rates. The rate of reduction is determined by the parameters set forth in each individual state's agreement but may range from a modest reduction in fees to a waiver of full non-resident tuition. In addition to providing tuition relief,…

  10. The Effect of Tuition Reimbursement on Turnover: A Case Study Analysis

    OpenAIRE

    Colleen N. Flaherty

    2007-01-01

    Tuition reimbursement programs provide financial assistance for direct costs of education and are a type of general skills training program commonly offered by employers in the United States. Standard human capital theory argues that investment in firm-specific skills reduces turnover, while investment in general skills training could result in increased turnover. However, firms cite increased retention as a motivation for offering tuition reimbursement programs. This rationale for offering t...

  11. Taxes, Tuition Fees and Education for Pleasure

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Nielsen, Søren Bo; Skaksen, Jan Rose

    2011-01-01

    are unconstrained, the optimal tax/fee system involves regressive income taxes and high tuition fees. A progressive labor income tax system may, on the other hand, be a second-best response to politically constrained, low tuition fees. Finally, the existence of individuals with different abilities will also move...... the optimal income tax system toward progressivity.......The fact that education provides both a productive and a consumptive (nonproductive) return has important and, in some cases, dramatic implications for optimal taxes and tuition fees. Using a simple model, we show that when the consumption share in education is endogenous and tuition fees...

  12. Preparing the next generation of health care providers: A description and comparison of nurse practitioner and medical student tuition in 2015.

    Science.gov (United States)

    Riley, Lydia; Litsch, Tyler; Cook, Michelle L

    2016-01-01

    The purpose of this study was twofold: to describe the average cost of nurse practitioner (NP) tuition based on degree program, program type, and geography; and to compare the cost of NP tuition to medical school tuition. A listing of all NP degree granting universities was obtained from the American Association of Colleges of Nursing during the fall of 2014, and tuition data were obtained from university websites. Medical school tuition data were obtained online during the fall of 2014 from the American Association of Medical Colleges. Average 1-year tuition rates were calculated for NP programs and medical schools and compared across private and public institutions. Average 1-year resident tuition for public university NP programs ranges between $8671 and $11,077 based on type of program. The cost of 1-year NP program tuition at the master's and the doctoral level is much lower than the cost of 1-year medical school tuition at both private and public universities. NPs can perform many of the same services as physicians in the primary care setting with comparable outcomes, yet the cost of educating NPs is much lower. NPs are a cost-effective solution to the healthcare workforce shortage. ©2015 American Association of Nurse Practitioners.

  13. Legacy question

    International Nuclear Information System (INIS)

    Healy, J.W.

    1977-01-01

    The legacy question discussed refers to the definition of appropriate actions in this generation to provide a world that will allow future generations to use the earth without excessive limitations caused by our use and disposal of potentially hazardous materials

  14. Student Tuition Charges: Comparisons, Options, and Implications and An Appendix to Student Tuition Charges: Comparisons, Options, and Implications.

    Science.gov (United States)

    Diaz, Porfirio R.

    National and state comparisons of tuition and fee charges, as well as various policy options presented to the New Mexico Commission on Higher Education, are provided. An introduction to tuition and fee calculation is followed by definitions of tuition, required student fees, and student residency status. A study of tuition and fees at New Mexico…

  15. Creating legacy through evaluation

    DEFF Research Database (Denmark)

    Degn, Hans-Peter; Lynghøj, Hanne; Hansen, Louise Ejgod

    Contemporary discussions regarding sustainability and cultural policy increasingly tends to focus on the longterm perspective of cultural legacy. This paper addresses the complex relation between an overall program and its underlying projects and activities. A central question in this respect is ...

  16. Deemed Savings Estimates for Legacy Air Conditioning and WaterHeating Direct Load Control Programs in PJM Region

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, Charles

    2007-03-01

    During 2005 and 2006, the PJM Interconnection (PJM) Load Analysis Subcommittee (LAS) examined ways to reduce the costs and improve the effectiveness of its existing measurement and verification (M&V) protocols for Direct Load Control (DLC) programs. The current M&V protocol requires that a PURPA-compliant Load Research study be conducted every five years for each Load-Serving Entity (LSE). The current M&V protocol is expensive to implement and administer particularly for mature load control programs, some of which are marginally cost-effective. There was growing evidence that some LSEs were mothballing or dropping their DLC programs in lieu of incurring the expense associated with the M&V. This project had several objectives: (1) examine the potential for developing deemed savings estimates acceptable to PJM for legacy air conditioning and water heating DLC programs, and (2) explore the development of a collaborative, regional, consensus-based approach for conducting monitoring and verification of load reductions for emerging load management technologies for customers that do not have interval metering capability.

  17. Information Management System Supporting a Multiple Property Survey Program with Legacy Radioactive Contamination.

    Science.gov (United States)

    Stager, Ron; Chambers, Douglas; Wiatzka, Gerd; Dupre, Monica; Callough, Micah; Benson, John; Santiago, Erwin; van Veen, Walter

    2017-04-01

    The Port Hope Area Initiative is a project mandated and funded by the Government of Canada to remediate properties with legacy low-level radioactive waste contamination in the Town of Port Hope, Ontario. The management and use of large amounts of data from surveys of some 4800 properties is a significant task critical to the success of the project. A large amount of information is generated through the surveys, including scheduling individual field visits to the properties, capture of field data laboratory sample tracking, QA/QC, property report generation and project management reporting. Web-mapping tools were used to track and display temporal progress of various tasks and facilitated consideration of spatial associations of contamination levels. The IM system facilitated the management and integrity of the large amounts of information collected, evaluation of spatial associations, automated report reproduction and consistent application and traceable execution for this project.x. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  18. Legacy program acquires special equipment for CRL spent fuel. Canadian arm of Rolls Royce delivers unique machines

    International Nuclear Information System (INIS)

    Boyd, F.

    2012-01-01

    Six years ago the federal government accepted its responsibility for the radioactive waste that has resulted from the six decades of nuclear research and development conducted by Atomic Energy of Canada Limited and its predecessor operator of the Chalk River Laboratories (CRL) the National Research Council (1944 - 1952). Nuclear research and development and, particularly, reactor operation at CRL has resulted in outdated and unused research facilities and buildings and a wide variety of buried and stored radioactive waste. In 2006 the federal government established the Nuclear Legacy Liabilities Program (NLLP) with an initial funding of $520 million. The mandate of the NLLP is to deal with the radioactive waste arising from the nuclear research and development program of AECL and also prototype reactors in which it was involved. The timeline for the NLLP extends several decades into the future. The NLLP is implemented through a partnership of Natural Resources Canada (NRCan) and AECL. NRCan is responsible for policy direction and oversight, while AECL is responsible for program implementation and all licences, facilities and lands. About 70 percent of the liabilities from AECL activities are at CRL. Other sites that will be restored under the NLLP are: the Whiteshell Laboratories and Underground Research Laboratory in Manitoba; NPD and Douglas Point reactors in Ontario; and the Gentilly 1 reactor in Quebec. (author)

  19. 29 CFR 1949.1 - Policy regarding tuition fees.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Policy regarding tuition fees. 1949.1 Section 1949.1 Labor... Institute § 1949.1 Policy regarding tuition fees. (a) The OSHA Training Institute shall charge tuition fees for all private sector students attending Institute courses. (b) The following private sector students...

  20. Financial Condition and Tuition in Private Nonprofit Baccalaureate Higher Education

    Science.gov (United States)

    Peruso, Dominick F., Jr.

    2012-01-01

    The rate of tuition inflation at U.S. colleges and universities is alarming and threatens both access and choice. Private nonprofit baccalaureate colleges often possess the highest tuition rates but routinely face financial challenges. This study was designed to better understand the relationship between tuition and financial condition for the…

  1. The Effect of Tuition Increases on Business Student Decisions

    Science.gov (United States)

    Godek, John; Murray, Kyle B.; Karns, Gary

    2015-01-01

    Tuition increases have become all too common as states have cut spending to public institutions and private schools face declining enrollments. As such, understanding the effects of various methods of framing tuition increases is an important, but infrequently researched topic. The authors examine different ways to frame tuition increases…

  2. Liquidation of wastes as tuition topic

    International Nuclear Information System (INIS)

    Kolar, K.; Hysplerova, L.; Holy, I.

    1999-01-01

    Authors deal in this paper with tuition project aimed on the liquidation of wastes. Structure of project includes next thematic complex: classification of inorganic and organic wastes; characterization of wastes and proposition for their liquidation (detoxication) or recyclation; chemical (physical) nature of neutralize of inorganic and organic wastes; general method of neutralize of wastes; analytical methods necessary for control of course of neutralize (detoxication) of wastes. This tuition project allows for students to know manipulation with wastes and methods of their liquidation from ecologic point of view

  3. Student Response to Tuition Increase by Academic Majors: Empirical Grounds for a Cost-Related Tuition Policy

    Science.gov (United States)

    Shin, Jung Cheol; Milton, Sande

    2008-01-01

    This study explored the responses of students in different academic majors to tuition increase, with a particular focus on the relationship between tuition increase, and future earnings and college expenditures. We analyzed effects of tuition increase on enrollment in six academic majors--Engineering, Physics, Biology, Mathematics, Business, and…

  4. Tuition reduction is the key factor determining tax burden of graduate students under the Tax Cuts and Job Act.

    Science.gov (United States)

    Lawston, Patricia M; Parker, Michael T

    2017-01-01

    Background : The proposed Tax Cuts and Jobs Act (H.R.1) has stirred significant public debate on the future of American economics.  While supporters of the plan have championed it as a necessity for economic revitalization, detractors have pointed out areas of serious concern, particularly for low- and middle-income Americans.  One particularly alarming facet of the plan is the radical change to education finance programs and taxation of students in higher education.  Methods :  By analyzing actual income and tuition of a public and a private university student, as well as the 'average' graduate student, we investigated the effect of both the House and Senate versions of H.R. 1 on taxation of students of various family structures.  Results :  Our findings indicate that taxable tuition would be the greatest contributor to graduate student tax burden across all four categories of filing status.  However, when tuition reduction is upheld or a student is on sustaining fees rather than full tuition, graduate students would realize decreases in taxation. Conclusions :  Overall, we conclude that removal of tuition reduction would result in enormous tax burdens for graduate students and their families and that these effects are dependent not only on the status of the student in their degree program but also on their tuition and stipend, and therefore the institution they attend.

  5. Lessons Learned and Legacy of the Stop Transmission of Polio Program.

    Science.gov (United States)

    Kerr, Yinka; Mailhot, Melinda; Williams, Alford A J; Swezy, Virginia; Quick, Linda; Tangermann, Rudolf H; Ward, Kirsten; Benke, Amalia; Callaghan, Anna; Clark, Kathleen; Emery, Brian; Nix, Jessica; Aydlotte, Eleanor; Newman, Charlotte; Nkowane, Benjamin

    2017-07-01

    In 1988, the by the World Health Assembly established the Global Polio Eradication Initiative, which consisted of a partnership among the World Health Organization (WHO), Rotary International, the Centers for Disease Control and Prevention (CDC), and the United Nations Children's Fund. By 2016, the annual incidence of polio had decreased by >99.9%, compared with 1988, and at the time of writing, only 3 countries in which wild poliovirus circulation has never been interrupted remain: Afghanistan, Nigeria, and Pakistan. A key strategy for polio eradication has been the development of a skilled and deployable workforce to implement eradication activities across the globe. In 1999, the Stop Transmission of Polio (STOP) program was developed and initiated by the CDC, in collaboration with the WHO, to train and mobilize additional human resources to provide technical assistance to polio-endemic countries. STOP has also informed the development of other public health workforce capacity to support polio eradication efforts, including national STOP programs. In addition, the program has diversified to address measles and rubella elimination, data management and quality, and strengthening routine immunization programs. This article describes the STOP program and how it has contributed to polio eradication by building global public health workforce capacity. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  6. A lasting legacy for the Baltic and North Sea GLOBEC Germany program

    DEFF Research Database (Denmark)

    Peck, M.A.; Dutz, Jörg; Voss, R.

    2012-01-01

    This preface introduces four manuscripts that form a special theme section of the GLOBEC Germany program within Progress in Oceanography. The four manuscripts link changes in physical forcing to the trophodynamic structure and function of the Baltic and North Seas. The target species of GLOBEC Ge...... Germany included various species of calanoid copepods and a small pelagic fish (Sprattus sprattus)...

  7. Assessing Tuition- and Debt-Free Higher Education. NASFAA Task Force Report

    Science.gov (United States)

    National Association of Student Financial Aid Administrators, 2017

    2017-01-01

    The Assessing Tuition- and Debt-Free Higher Education Task Force was convened in July 2016. Charged by the National Association of Student Financial Aid Administrators's (NASFAA's) Board of Directors with evaluating the existing landscape of state and local promise programs with a focus on scaling such models to the national level, the task force…

  8. Who Gets the Credit? Who Pays the Consequences? The Illinois Tuition Tax Credit. Special Report.

    Science.gov (United States)

    Pathak, Arohi; Keenan, Nancy

    In 1999, Illinois enacted a tuition tax credit program. Tax credit supporters suggest tax credits help low-income students. However, opponents argue that they disproportionately benefit higher-income families whose children are already attending private schools and may decrease already limited resources available to public schools. New data from…

  9. Darwin's legacy

    Science.gov (United States)

    Susskind, Leonard

    2009-07-01

    Charles Darwin was no theoretical physicist, and I am no biologist. Yet, as a theoretical physicist, I have found much to think about in Darwin's legacy - and in that of his fellow naturalist Alfred Russell Wallace. Darwin's style of science is not usually thought of as theoretical and certainly not mathematical: he was a careful observer of nature, kept copious notes, contributed to zoological collections; and eventually from his vast repertoire of observation deduced the idea of natural selection as the origin of species. The value of theorizing is often dismissed in the biological sciences as less important than observation; and Darwin was the master observer.

  10. The Waldorf Tuition and Grant Reduction Experiment.

    Science.gov (United States)

    Hamm, William E.

    1995-01-01

    Counter to national trends at private colleges, Waldorf College (Iowa) found it could increase enrollment by reducing tuition and institution-based student aid. The context for implementing this policy, short- and long-term results of the decisions, lessons learned, and some more-recent initiatives are reviewed. (MSE)

  11. Tuition fees and sunk-cost effects

    NARCIS (Netherlands)

    Ketel, N.; Linde, J.; Oosterbeek, H.; van der Klaauw, B.

    2016-01-01

    This article reports on a field experiment testing for sunk-cost effects in an education setting. Students signing up for extra-curricular tutorial sessions randomly received a discount on the tuition fee. The sunk-cost effect predicts that students who pay more will attend more tutorial sessions,

  12. What's Happened to College Tuition and Why.

    Science.gov (United States)

    Greenberg, Marvin W.

    1988-01-01

    Attention focused on increasing college tuition and federal concerns about college cost containment may be obscuring other issues in the rising cost of college education, including accumulated 1970s deficits, faculty salaries, changes in the enrollment mix, the needs for automation and accountability, and instructional facility and equipment…

  13. The C.L.E.A.N. program: Regulating legacy sites

    International Nuclear Information System (INIS)

    Stenson, R.E.; Clement, C.H.

    2002-01-01

    With the coming into force of the Canadian Nuclear Safety and Control Act (NSCA) on May 31, 2000 many sites, that were not subject to licensing under the previous Atomic Energy Control Act (AECA), now required regulatory review and possibly a licence to possess nuclear substances. To ensure consistency in approach, completeness in coverage, and compliance with internal procedures, the Contaminated Lands Evaluation and Assessment Network (CLEAN) program was developed. Over 200 contaminated lands sites required evaluation. Some of the issues and the interim recommendations to the Commission are discussed. (author)

  14. Conservation Compromises: The MAB and the Legacy of the International Biological Program, 1964-1974.

    Science.gov (United States)

    Schleper, Simone

    2017-02-01

    This article looks at the International Biological Program (IBP) as the predecessor of UNESCO's well-known and highly successful Man and the Biosphere Programme (MAB). It argues that international conservation efforts of the 1970s, such as the MAB, must in fact be understood as a compound of two opposing attempts to reform international conservation in the 1960s. The scientific framework of the MAB has its origins in disputes between high-level conservationists affiliated with the International Union for the Conservation of Nature and Natural Resources (IUCN) about what the IBP meant for the future of conservation. Their respective visions entailed different ecological philosophies as much as diverging sets of political ideologies regarding the global implementation of conservation. Within the IBP's Conservation Section, one group propagated a universal systems approach to conservation with a centralized, technocratic management of nature and society by an elite group of independent scientific experts. Within IUCN, a second group based their notion of environmental expert roles on a more descriptive and local ecology of resource mapping as practiced by UNESCO. When the IBP came to an end in 1974, both groups' ecological philosophies played into the scientific framework underlying the MAB's World Network or Biosphere Reserves. The article argues that it is impossible to understand the course of conservation within the MAB without studying the dynamics and discourses between the two underlying expert groups and their respective visions for reforming conservation.

  15. Tuition Fees, as User Prices, and Private Incentives

    OpenAIRE

    Economides, George; Philippopoulos, Apostolis; Sakkas, Stelios

    2016-01-01

    This paper studies the aggregate and distributional implications of introducing tuition fees for public education services into a tax system with income and consumption taxes. The setup is a neoclassical growth model where agents differ in capital holdings. We show that the introduction of tuition fees (a) improves individual incentives to work and/or save and (b) can be both efficient and equitable. The focus is on the role of tuition fees as an extra price and how this affects private incen...

  16. The Java Legacy Interface

    DEFF Research Database (Denmark)

    Korsholm, Stephan

    2007-01-01

    The Java Legacy Interface is designed to use Java for encapsulating native legacy code on small embedded platforms. We discuss why existing technologies for encapsulating legacy code (JNI) is not sufficient for an important range of small embedded platforms, and we show how the Java Legacy...... Interface offers this previously missing functionality. We describe an implementation of the Java Legacy Interface for a particular virtual machine, and how we have used this virtual machine to integrate Java with an existing, commercial, soft real-time, C/C++ legacy platform....

  17. Anatomy of a Tuition Freeze: The Case of Ontario

    Science.gov (United States)

    Rexe, Deanna

    2015-01-01

    Using two conceptual frameworks from political science--Kingdon's (2003) multiple streams model and the advocacy coalition framework (Sabatier & Jenkins-Smith, 1993)--this case study examines the detailed history of a major tuition policy change in Ontario in 2004: a tuition freeze. The paper explores the social, political, and economic…

  18. 2013-14 Tuition and Fee Rates: A National Comparison

    Science.gov (United States)

    Webster, Marc

    2014-01-01

    This is the forty-third report prepared in Washington providing tuition and fee data for flagship institutions, comprehensive institutions, and community colleges. Tuition and fee rates for academic year 2013-14 were collected by staff from the Connecticut Office of Higher Education, who developed an online tool to collect these data from the 50…

  19. Nonresident Tuition and Fees at SUNY. Rates, Policies, and Consequences

    Science.gov (United States)

    Abbey, Craig W.; Armour-Garb, Allison

    2010-01-01

    To inform the discussion of out-of-state tuition, SUNY officials asked the Nelson A. Rockefeller Institute of Government to conduct a study that addresses three questions. First, how do SUNY's undergraduate nonresident tuition and fees compare to those charged by comparable higher education institutions? Second, what is known about the effects of…

  20. Colleges Undermine Their Value when They Put Tuition "On Sale"

    Science.gov (United States)

    Blumenstyk, Goldie

    2009-01-01

    Drexel University is offering laid-off workers a 50-percent discount on tuition at its new graduate campus in California. Davis & Elkins College reduced its price by nearly $15,000 for residents from its home county and six surrounding ones to match the tuition of the state's flagship West Virginia University. And Southern Illinois University at…

  1. Tuition reimbursement for special education students.

    Science.gov (United States)

    Zirkel, P A

    1997-01-01

    The spring 1996 issue of The Future of Children on special education reviewed the legislative and litigation history of the Individuals with Disabilities Education Act (IDEA). This Revisiting article examines the impact of the two U.S. Supreme Court cases setting forth school districts' responsibility to reimburse parents of students with disabilities for private school tuition under certain circumstances. An extensive examination of published cases reveals that the number of cases litigated has increased but that the courts are no more likely to decide in favor of parents than they were before the Supreme Court rulings.

  2. Tuition reduction is the key factor determining tax burden of graduate students under the Tax Cuts and Job Act [version 2; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Patricia M. Lawston

    2018-02-01

    Full Text Available Background: The proposed Tax Cuts and Jobs Act (H.R.1 has stirred significant public debate on the future of American economics.  While supporters of the plan have championed it as a necessity for economic revitalization, detractors have pointed out areas of serious concern, particularly for low- and middle-income Americans.  One particularly alarming facet of the plan is the radical change to education finance programs and taxation of students in higher education.  Methods:  By analyzing actual income and tuition of a public and a private university student, as well as the ‘average’ graduate student, we investigated the effect of both the House and Senate versions of H.R. 1 on taxation of students of various family structures.  Results:  Our findings indicate that taxable tuition would be the greatest contributor to graduate student tax burden across all four categories of filing status.  However, when tuition reduction is upheld or a student is on sustaining fees rather than full tuition, graduate students would realize decreases in taxation. Conclusions:  Overall, we conclude that removal of tuition reduction would result in enormous tax burdens for graduate students and their families and that these effects are dependent not only on the status of the student in their degree program but also on their tuition and stipend, and therefore the institution they attend.

  3. Aviation Safety Modeling and Simulation (ASMM) Propulsion Fleet Modeling: A Tool for Semi-Automatic Construction of CORBA-based Applications from Legacy Fortran Programs

    Science.gov (United States)

    Sang, Janche

    2003-01-01

    Within NASA's Aviation Safety Program, NASA GRC participates in the Modeling and Simulation Project called ASMM. NASA GRC s focus is to characterize the propulsion systems performance from a fleet management and maintenance perspective by modeling and through simulation predict the characteristics of two classes of commercial engines (CFM56 and GE90). In prior years, the High Performance Computing and Communication (HPCC) program funded, NASA Glenn in developing a large scale, detailed simulations for the analysis and design of aircraft engines called the Numerical Propulsion System Simulation (NPSS). Three major aspects of this modeling included the integration of different engine components, coupling of multiple disciplines, and engine component zooming at appropriate level fidelity, require relatively tight coupling of different analysis codes. Most of these codes in aerodynamics and solid mechanics are written in Fortran. Refitting these legacy Fortran codes with distributed objects can increase these codes reusability. Aviation Safety s modeling and simulation use in characterizing fleet management has similar needs. The modeling and simulation of these propulsion systems use existing Fortran and C codes that are instrumental in determining the performance of the fleet. The research centers on building a CORBA-based development environment for programmers to easily wrap and couple legacy Fortran codes. This environment consists of a C++ wrapper library to hide the details of CORBA and an efficient remote variable scheme to facilitate data exchange between the client and the server model. Additionally, a Web Service model should also be constructed for evaluation of this technology s use over the next two- three years.

  4. A Study of the Tuition of Middle Schools in Prwear Tokyo Prefecture

    OpenAIRE

    Karasuda, Naoya

    2002-01-01

    The purpose of this paper is to clarifying the tuition in middle schools at the prewar Tokyo prefecture. The tuition differed between the public schools and the private schools. In the 1890s, most expenses required for management of middle schools was provided with tuition in both private amd public schools. At this time, the tuition of public schools was higher than the private schools. After 1900 tuition of public schools became cheaper than private schools. As expenses of public schools, i...

  5. Cesium legacy safety project management work plan

    International Nuclear Information System (INIS)

    Durham, J.S.

    1998-01-01

    This Management Work Plan (MWP) describes the process flow, quality assurance controls, and the Environment, Safety, and Health requirements of the Cesium Legacy Safety Project. This MWP provides an overview of the project goals and methods for repackaging the non-conforming Type W overpacks and packaging the CsCl powder and pellets. This MWP is not intended to apply to other activities associated with the CsCl Legacy Safety Program (i.e., clean out of South Cell)

  6. WHAT ARE THEY BUYING IN PRIVATE TUITION? MICRO-LEVEL PERSPECTIVE ON THE PRACTICE OF PRIVATE TUITION BY GRADE 9 STUDENTS IN KALE TOWNSHIP, MYANMAR

    OpenAIRE

    Kam Tung Tuang Suante

    2017-01-01

    Private tuition is the practice of academic teaching and learning from outside of the school with a fee but a few of studies acknowledged what private tuition provides to the receivers beyond the teaching of academic subjects. This study explored the intensity and nature of private tuition through 1119 Grade 9 students’ survey reports and 18 interviewees’ responses. The study revealed the common practice of private tuition in Myanmar and 69.5% of the participants are in private boarding tuiti...

  7. Tracking the Discount: Tuition Discount Rates, Net Tuition Revenue, and Efforts to Inform Institutional Practices. Professional File. Article 133, Fall 2013

    Science.gov (United States)

    Davis, Natalie Pullaro; Redd, Kenneth E.

    2013-01-01

    This article uses findings from the 2012 Tuition Discounting Study (TDS) conducted by the National Association of College and University Business Officers (NACUBO) to provide a framework for institutional researchers to develop and adapt their own custom tuition discounting definitions and formulas. Under tuition discounting, colleges and…

  8. Conservation Lands and Preserves, Agricultural, Rural Legacy Easements & Area Boundary: The most common use is for the interpretation of land protected with the Rural Legacy program. The Rural Legacy Area protects farmland, forests and Civil War sites, within view of the Washington Monument State Park,, Published in 2008, 1:7200 (1in=600ft) scale, Washington County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Conservation Lands and Preserves, Agricultural dataset current as of 2008. Rural Legacy Easements & Area Boundary: The most common use is for the interpretation...

  9. Polio Legacy in Action: Using the Polio Eradication Infrastructure for Measles Elimination in Nigeria-The National Stop Transmission of Polio Program.

    Science.gov (United States)

    Michael, Charles A; Waziri, Ndadilnasiya; Gunnala, Rajni; Biya, Oladayo; Kretsinger, Katrina; Wiesen, Eric; Goodson, James L; Esapa, Lisa; Gidado, Saheed; Uba, Belinda; Nguku, Patrick; Cochi, Stephen

    2017-07-01

    From 2012 to date, Nigeria has been the focus of intensified polio eradication efforts. Large investments made by multiple partner organizations and the federal Ministry of Health to support strategies and resources, including personnel, for increasing vaccination coverage and improved performance monitoring paid off, as the number of wild poliovirus (WPV) cases detected in Nigeria were reduced significantly, from 122 in 2012 to 6 in 2014. No WPV cases were detected in Nigeria in 2015 and as at March 2017, only 4 WPV cases had been detected. Given the momentum gained toward polio eradication, these resources seem well positioned to help advance other priority health agendas in Nigeria, particularly the control of vaccine-preventable diseases, such as measles. Despite implementation of mass measles vaccination campaigns, measles outbreaks continue to occur regularly in Nigeria, leading to high morbidity and mortality rates for children Polio (NSTOP) program was collaboratively established in 2012 to create a network of staff working at national, state, and district levels in areas deemed high risk for vaccine-preventable disease outbreaks. As an example of how the polio legacy can create long-lasting improvements to public health beyond polio, the Centers for Disease Control and Prevention will transition >180 NSTOP officers to provide technical experience to improve measles surveillance, routine vaccination coverage, and outbreak investigation and response in high-risk areas. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  10. The SAGE-Spec Spitzer Legacy program: the life-cycle of dust and gas in the Large Magellanic Cloud. Point source classification - III

    Science.gov (United States)

    Jones, O. C.; Woods, P. M.; Kemper, F.; Kraemer, K. E.; Sloan, G. C.; Srinivasan, S.; Oliveira, J. M.; van Loon, J. Th.; Boyer, M. L.; Sargent, B. A.; McDonald, I.; Meixner, M.; Zijlstra, A. A.; Ruffle, P. M. E.; Lagadec, E.; Pauly, T.; Sewiło, M.; Clayton, G. C.; Volk, K.

    2017-09-01

    The Infrared Spectrograph (IRS) on the Spitzer Space Telescope observed nearly 800 point sources in the Large Magellanic Cloud (LMC), taking over 1000 spectra. 197 of these targets were observed as part of the SAGE-Spec Spitzer Legacy program; the remainder are from a variety of different calibration, guaranteed time and open time projects. We classify these point sources into types according to their infrared spectral features, continuum and spectral energy distribution shape, bolometric luminosity, cluster membership and variability information, using a decision-tree classification method. We then refine the classification using supplementary information from the astrophysical literature. We find that our IRS sample is comprised substantially of YSO and H II regions, post-main-sequence low-mass stars: (post-)asymptotic giant branch stars and planetary nebulae and massive stars including several rare evolutionary types. Two supernova remnants, a nova and several background galaxies were also observed. We use these classifications to improve our understanding of the stellar populations in the LMC, study the composition and characteristics of dust species in a variety of LMC objects, and to verify the photometric classification methods used by mid-IR surveys. We discover that some widely used catalogues of objects contain considerable contamination and others are missing sources in our sample.

  11. Tuition Elasticity of the Demand for Higher Education among Current Students: A Pricing Model.

    Science.gov (United States)

    Bryan, Glenn A.; Whipple, Thomas W.

    1995-01-01

    A pricing model is offered, based on retention of current students, that colleges can use to determine appropriate tuition. A computer-based model that quantifies the relationship between tuition elasticity and projected net return to the college was developed and applied to determine an appropriate tuition rate for a small, private liberal arts…

  12. Tuition and Living Accommodation Costs at Canadian Universities, 1978-79 and 1979-80.

    Science.gov (United States)

    Dulac, Claude

    Tuition and living accommodation costs for students at most Canadian universities are summarized in this publication from Statistics Canada. Extensive data tables include information on accommodation costs for university-operated residences and housing and tuition fees. The range of tuition fees at the undergraduate level reflects a fee structure…

  13. What goes around, comes around: a history of medical tuition*

    Science.gov (United States)

    Duffin, Jacalyn

    2001-01-01

    IN THIS ARTICLE THE ACTUAL AND RELATIVE COSTS OF TUITION AT 3 Ontario medical schools are traced over the past 150 years. In addition, the factors that led to Ontario's nearly 4-decade experiment in private medical education (and to its eventual demise) are presented. In relative terms, tuition was stable for over a century, then declined (after 1960) as government support rose. Access to medical training for students from middle-income families may also have improved steadily until the late 1980s. Because there is no shortage of people wanting to become doctors, there seems to be no limit to the price that could be set for a medical education. The recent hikes in tuition have outstripped inflation and may be reducing accessibility to restrictive levels, similar to those that prevailed in the 19th century. The author invites readers to question current trends. PMID:11202668

  14. What goes around, comes around: a history of medical tuition.

    Science.gov (United States)

    Duffin, J

    2001-01-09

    In this article the actual and relative costs of tuition at 3 Ontario medical schools are traced over the past 150 years. In addition, the factors that led to Ontario's nearly 4-decade experiment in private medical education (and to its eventual demise) are presented. In relative terms, tuition was stable for over a century, then declined (after 1960) as government support rose. Access to medical training for students from middle-income families may also have improved steadily until the late 1980s. Because there is no shortage of people wanting to become doctors, there seems to be no limit to the price that could be set for a medical education. The recent hikes in tuition have outstripped inflation and may be reducing accessibility to restrictive levels, similar to those that prevailed in the 19th century. The author invites readers to question current trends.

  15. Variability in United States Allopathic Medical School Tuition.

    Science.gov (United States)

    Gil, Joseph A; Park, Sarah H; Daniels, Alan H

    2015-11-01

    Over the course of the last generation, the cost of medical school attendance and medical student debt has increased drastically. Medical student debt has been reported as high as $350,000, and the Association of American Medical Colleges (AAMC) reports that medical school tuition continues to increase annually. The increasing cost of medical education and associated financial burden is now beginning to deter potential applicants from pursuing a career in medicine. In this study we aimed to assess medical school tuition across the US. We hypothesized that the cost of medical school attendance is variable across all regions of the US, and as a result, the financial burden on medical students is inconsistent. All 123 allopathic medical schools accredited by the AAMC were assessed in this investigation. In-state and out-of-state tuitions for the year 2016 were obtained from U.S. News and World Report. Additionally, medical school size was collected. Regions were defined according to the US Census Bureau definition, with the US being divided into 4 regions: Northeast, Midwest, South, and West. There was no difference in average medical school size among the 4 regions (P > .05). Average in-state tuition was $38,291.56 ± $9801.38 (95% confidence interval [CI], $34,658.07-$41,513.46) in the Midwest, $45,923.04 ± $9178.87 (95% CI, $42,566.28-$49,216.78) in the Northeast, $32,287.78 ± $12,277.53 (95% CI, $28,581.90-$35,378.68) in the South, and $37,745.40 ± $11,414.37 (95% CI, $30,063.28-$40,458.99) in the West. In-state tuition in the South was significantly lower than in the Northeast, West, and Midwest (P tuition in the Northeast was significantly higher than in the South, West, and Midwest (P tuition is $54,104.04 ± $8227.65 (95% CI, $51,207.6-$57,000.39) in the Midwest, $53,180.10 ± $3963.71 (95% CI, $51,761.71-$54,598.50) in the Northeast, $48,191.86 ± $12,578.13 (95% CI, $44,595.84-$51,787.89) in the South, and $52,920.47 ± $7400.83 (95% CI, $49

  16. Slight Decline in Use of Private School Tuition Vouchers in 2010-2011: Loss of Schools Results in Fewer Students. Research Brief. Volume 99, Number 2

    Science.gov (United States)

    Dickman, Anneliese; Schmidt, Jeffrey

    2011-01-01

    For the first time since its 1998 expansion to include religious schools, enrollment in the Milwaukee Parental Choice Program (MPCP) did not grow in the 2010-2011 school year. Currently, 20,996 private school students receive taxpayer-funded tuition vouchers (of $6,442 per pupil), a decrease of 66 students over last year. Chart 1 shows program…

  17. Segregating Schools: The Foreseeable Consequences of Tuition Tax Credits.

    Science.gov (United States)

    Yale Law Journal, 1979

    1979-01-01

    Argues that the effect of a proposed tuition tax credit is school segregation, creating serious constitutional objections under the due process clause. A voucher system would avoid these constitutional objections. Available from the Yale Law Journal, 401A Yale Station, New Haven, CT 06520. (Author/IRT)

  18. Global Tuition Pricing: An In-Depth Analysis

    Science.gov (United States)

    Cupp, Jason W.

    2012-01-01

    This study was conducted to determine if there is a relationship between select pricing schemes used throughout the world and positive social outcomes. The rising costs of college tuition and escalating student debt has raised the concern about how students should pay for financing their education and whether the current system is the most…

  19. Internationalisation as Marketisation? Tuition Fees for International Students in Finland

    Science.gov (United States)

    Kauko, Jaakko; Medvedeva, Anna

    2016-01-01

    Having been on the agenda in Finnish policy-making for a decade, tuition fees for students outside the European Union and the European Economic Area became reality in the beginning of 2016. Drawing on institutional theory the current article tracks this development through the analysis of documents and interviews on different levels. The…

  20. Fixing the Net Tuition Revenue Dilemma: The Dickinson College Story

    Science.gov (United States)

    Massa, Robert J.; Parker, Annette S.

    2007-01-01

    This chapter describes how Dickinson College, guided by a strategic plan, addressed its net tuition revenue problem through effective decision support, marketing and branding approaches, and pricing and financial aid strategies. The college's strategic plan guides allocation of resources toward fulfilling the college's purpose of providing an…

  1. Understanding legacy liabilities

    Energy Technology Data Exchange (ETDEWEB)

    Ossi, G.J. [Venable, LLP (United States)

    2005-08-01

    Among the most immediate issues facing operations with a workforce represented by the United Mine Workers of America (UMWA) are the so-called 'legacy liabilities'. Legacy liabilities fall under two categories: retiree health care and pension. The retiree health benefit obligations fall into two categories; statutory - those created under the Coal Industry Retiree Health Benefit Act of 1992 and contractual - the 1993 Employer Benefit Plan and the Individual Employer Plans. The pension liabilities are more straightforward; there are three different retirement plans in the NBCWA; the UMWA 1950 Pension Plan, the UMWA 1974 Pension Plan and the UMWA Cash Deferred Savings Plan of 1988.

  2. Tuition and Fees in Public Higher Education in the West, 2012-2013. Detailed Tuition and Fees Tables

    Science.gov (United States)

    Western Interstate Commission for Higher Education, 2012

    2012-01-01

    This annual report updates the tuition and fee prices published by all of the public higher education institutions in the Western Interstate Commission for Higher Education (WICHE) member states. It is the product of an annual survey administered to the State Higher Education Executive Officers (SHEEO) offices in each state, with a couple of…

  3. Altmetrics, Legacy Scholarship, and Scholarly Legacy

    Directory of Open Access Journals (Sweden)

    Lauren B. Collister

    2017-10-01

    Full Text Available When using alternative metrics (altmetrics to investigate the impact of a scholar’s work, researchers and librarians are typically cautioned that altmetrics will be less useful for older works of scholarship. This is because it is difficult to collect social media and other attention retroactively, and the numbers will be lower if the work was published before social media marketing and promotion were widely accepted in a field. In this article, we argue that altmetrics can provide useful information about older works in the form of documenting renewed attention to past scholarship as part of a scholar’s legacy. Using the altmetrics profile of the late Dr. Thomas E. Starzl, often referred to as “the father of modern transplantation”, we describe two cases where altmetrics provided information about renewed interest in his works: a controversy about race and genetics that shows the ongoing impact of a particular work, and posthumous remembrances by colleagues which reveal his scholarly legacy.

  4. Mother Tongue Tuition in Sweden - Curriculum Analysis and Classroom Experience

    Directory of Open Access Journals (Sweden)

    Anne REATH WARREN

    2013-10-01

    Full Text Available The model of Mother Tongue Tuition (MTT which has developed in Sweden since the 1970’s offers speakers of languages other than Swedish the opportunity to request tuition in their mother tongue, from kindergarten through to year 12. It is unique among the major immigrant-receiving countries of the world yet little is known about MTT and its syllabus outside of its Nordic context. This article examines the syllabus for MTT from two perspectives; firstly using the framework of Constructive Alignment, secondly from the perspective of what is hidden. The intended syllabus is revealed as well-aligned, but the hidden curriculum impedes successful enactment in many contexts. Examples from case studies in a larger on-going research project offer an alternate approach to syllabus implementation when the negative effects of the hidden curriculum are challenged. While highly context-specific, this model may represent a step in the right direction for implementation of the syllabus.

  5. Mission Operations Directorate - Success Legacy of the Space Shuttle Program (Overview of the Evolution and Success Stories from MOD During the Space Shuttle program)

    Science.gov (United States)

    Azbell, Jim A.

    2011-01-01

    In support of the Space Shuttle Program, as well as NASA's other human space flight programs, the Mission Operations Directorate (MOD) at the Johnson Space Center has become the world leader in human spaceflight operations. From the earliest programs - Mercury, Gemini, Apollo - through Skylab, Shuttle, ISS, and our Exploration initiatives, MOD and its predecessors have pioneered ops concepts and emphasized a history of mission leadership which has added value, maximized mission success, and built on continual improvement of the capabilities to become more efficient and effective. This paper provides specific examples that illustrate how MOD's focus on building and contributing value with diverse teams has been key to their successes both with the US space industry and the broader international community. This paper will discuss specific examples for the Plan, Train, Fly, and Facilities aspects within MOD. This paper also provides a discussion of the joint civil servant/contractor environment and the relative badge-less society within MOD. Several Shuttle mission related examples have also been included that encompass all of the aforementioned MOD elements and attributes, and are used to show significant MOD successes within the Shuttle Program. These examples include the STS-49 Intelsat recovery and repair, the (post-Columbia accident) TPS inspection process and the associated R-Bar Pitch Maneuver for ISS missions, and the STS-400 rescue mission preparation efforts for the Hubble Space Telescope repair mission. Since their beginning, MOD has consistently demonstrated their ability to evolve and respond to an ever changing environment, effectively prepare for the expected and successfully respond to the unexpected, and develop leaders, expertise, and a culture that has led to mission and Program success.

  6. Organisational scenarios and legacy systems

    OpenAIRE

    Brooke, Carole; Ramage, Magnus

    2001-01-01

    A legacy system is made up of technical components and social factors (such as software, people, skills, business processes) which no longer meet the needs of the business environment. The study of legacy systems has tended to be biased towards a software engineering perspective and to concentrate on technical properties. This paper suggests that the evaluation of potential change options for legacy systems can only be carried out as part of an holistic organisational analysis. That is, the e...

  7. Price Elasticity of Per-Credit-Hour Tuition Charges and the Effects on Four-Year Graduation Rates.

    Science.gov (United States)

    DeMoranville, Carol W.; O'Donnell, Paula Bogott

    2001-01-01

    Examined whether changing tuition rates to a sliding scale based on the number of credit hours taken will increase 4-year graduation rates. Found that a sliding tuition rate scale does not increase 4-year graduation rates. (EV)

  8. Privacy Impact Assessment for the Childcare Tuition Assistance Program

    Science.gov (United States)

    This system collects contact information and other Personally Identifiable Information (PII). Learn how this data is collected, how it will be used, access to the data, the purpose of data collection, and record retention policies for this data.

  9. Perceptions of Parents on the Practice of Private Tuition in Public Learning Institutions in Kenya

    Science.gov (United States)

    Mwebi, Robert B.; Maithya, Redempta

    2016-01-01

    The practice of private tuition outside normal class hours is a phenomenon which has prevailed in Kenyan basic learning institutions despite the repeated ban by the government. The purpose of the study was to establish parental perceptions on extra tuition in public schools in Kenya. Descriptive survey design was used for the study. A total of 40…

  10. The More, the Better? Intensity of Involvement in Private Tuition and Examination Performance

    Science.gov (United States)

    Smyth, Emer

    2008-01-01

    Private tuition, or "shadow education", has become a prominent feature in many countries internationally. A number of studies have found that such tuition is associated with improved examination performance and enhanced access to tertiary education. However, these studies have generally not taken into account important attitudinal…

  11. Prevalence for Private Tuition among Parents, Teachers and Pupils in Public Primary Schools in Machakos County

    Science.gov (United States)

    Kirigwi, Lucy Wambui; Maithya, Redempta

    2016-01-01

    Private tuition refers to tutoring offered outside mainstream teaching. The study sought to establish the difference in prevalence for private tuition among parents, teachers and pupils in public primary schools in Machakos County. The study employed descriptive survey design. The target populations were all teachers, parents and pupils of public…

  12. Buying Your Way into College? Private Tuition and the Transition to Higher Education in Ireland

    Science.gov (United States)

    Smyth, Emer

    2009-01-01

    A number of countries, including Ireland, have experienced a recent growth in the prevalence of "shadow education", that is, paid private tuition outside the schooling system. Previous international studies have indicated that such tuition can enhance academic performance and facilitate access to tertiary education. However, such studies…

  13. The First State Dream Act: In-State Resident Tuition and Immigration in Texas

    Science.gov (United States)

    Flores, Stella M.

    2010-01-01

    In 2001, Texas became the first state to pass an in-state resident tuition policy that benefits undocumented immigrant students, a majority of whom are of Latino/a origin. This analysis estimates the effect of the Texas in-state resident tuition policy on students likely to be undocumented. Using a differences-in-differences strategy and two…

  14. Using the IPEDS Peer Analysis System to Compare Tuition Discount Rates

    Science.gov (United States)

    Duggan, Michael; Mathews, Rebecca

    2005-01-01

    Tuition discounting began in the 1970s as the practice of using university funds to augment federal, state, and private aid and scholarships. When the 1980s saw a decrease in the number of high school seniors, universities began to compete in the arena of price for the first time, sparking what has been called an "arms race" of tuition discounting…

  15. In-State-Tuition for Unauthorized Residents: Teaching a Person to Fish

    Science.gov (United States)

    Dryden, Joe; Martinez, Cristina

    2014-01-01

    Illegal immigration has become one of the most important issues we face as a nation, and as greater attention is focused on the sociological and economic impact of illegal immigration, policies related to in-state-tuition for unauthorized residents are in a state of flux. Since 2005, the number of states offering in-state-tuition for unauthorized…

  16. The International Market for MBA Qualifications: The Relationship between Tuition Fees and Applications

    Science.gov (United States)

    Elliott, Caroline; Soo, Kwok Tong

    2013-01-01

    This paper explores the relationship between tuition fees charged by MBA programmes and the number of applications to these programmes, using a panel dataset comprising universities from countries across the world. Using Three-Stage-Least-Squares methods for simultaneous equations, we find a two-way relationship between tuition fees and…

  17. Determining a Relationship between Higher Education Financial Position and Tuition Discount Rates

    Science.gov (United States)

    Browning, Julianna

    2013-01-01

    Institutions have increased the practice of tuition discounting, that is, the strategic use of price discrimination. During the past 30 years, both the average percent discount given to students and the proportion of students receiving tuition breaks have increased. As this practice has increased, there are financial determinants and implications…

  18. Tuition Fees and the Time to Graduation: Evidence from a Natural Experiment

    Science.gov (United States)

    Bruckmeier, Kerstin; Fischer, Georg-Benedikt; Wigger, Berthold U.

    2015-01-01

    We used the recent introduction of general tuition fees at public universities in several of the German federal states as a natural experiment to identify whether tuition fees reduce the time to graduation and the extent to which they do so. We employed a difference-in-differences approach with the states that introduced fees as the treatment…

  19. Developing a Model of Tuition Fee Calculation for Universities of Medical Sciences

    Directory of Open Access Journals (Sweden)

    Seyed Amir Mohsen Ziaee

    2018-01-01

    Full Text Available Background: The aim of our study was to introduce and evaluate a practicable model for tuition fee calculation of each medical field in universities of medical sciences in Iran.Methods: Fifty experts in 11 panels were interviewed to identify variables that affect tuition fee calculation. This led to key points including total budgets, expenses of the universities, different fields’ attractiveness, universities’ attractiveness, and education quality. Tuition fees were calculated for different levels of education, such as post-diploma, Bachelor, Master, and Doctor of Philosophy (Ph.D degrees, Medical specialty, and Fellowship. After tuition fee calculation, the model was tested during 2013-2015. Since then, a questionnaire including 20 questions was prepared. All Universities’ financial and educational managers were asked to respond to the questions regarding the model’s reliability and effectiveness.Results: According to the results, fields’ attractiveness, universities’ attractiveness, zone distinction and education quality were selected as effective variables for tuition fee calculation. In this model, tuition fees per student were calculated for the year 2013, and, therefore, the inflation rate of the same year was used. Testing of the model showed that there is a 92% of satisfaction. This model is used by medical science universities in Iran.Conclusion: Education quality, zone coefficient, fields’ attractiveness, universities’ attractiveness, inflation rate, and portion of each level of education were the most important variables affecting tuition fee calculation.Keywords: TUITION FEES, FIELD’S ATTRACTIVENESS, UNIVERSITIES’ ATTRACTIVENESS, ZONE DISTINCTION, EDUCATION QUALITY

  20. Tuition May Outpace the Rate of Inflation for 10th Year in a Row.

    Science.gov (United States)

    Evangelauf, Jean

    1990-01-01

    Early announcements show many colleges are raising tuition 5 to 11 percent, squeezed by pressures to keep costs down and spend more to improve educational quality. A federal investigation of possible tuition price-fixing at 56 institutions has also increased anxiety among administrators. (MSE)

  1. U.S. Spacesuit Legacy: Maintaining it for the Future

    Science.gov (United States)

    Chullen, Cinda; McMann, Joe; Thomas, Ken; Kosmo, Joe; Lewis, Cathleen; Wright, Rebecca; Bitterly, Rose; Olivia, Vladenka Rose

    2013-01-01

    The history of U.S. spacesuit development and its use are rich with information on lessons learned, and constitutes a valuable legacy to those designing spacesuits for the future, as well as to educators, students, and the general public. The genesis of lessons learned is best understood by studying the evolution of past spacesuit programs - how the challenges and pressures of the times influenced the direction of the various spacesuit programs. This paper shows how the legacy of various spacesuit-related programs evolved in response to these forces. Important aspects of how this U.S. spacesuit legacy is being preserved today is described, including the archiving of spacesuit hardware, important documents, videos, oral history, and the rapidly expanding U.S. Spacesuit Knowledge Capture program.

  2. Investigating the status of supplementary tuition in the teaching and learning of mathematics

    Directory of Open Access Journals (Sweden)

    David Mogari

    2009-09-01

    Full Text Available The study seeks to investigate the status of supplementary tuition in the teaching and learning of mathematics and mathematical literacy. The study followed a descriptive survey design involving the use of learner and teacher questionnaires. A convenient sample of mathematics and mathematical literacy teachers together with a stratified sample of their Grade 11 learners were drawn from a purposive sample of highperforming high schools in the East London district of the Eastern Cape, South Africa. The results show that supplementary tuition is popular, especially among girls, and it is in three forms (i.e. private tuition, vacation school and problem-solving classes: Problemsolving classes dominated by working on past/model examination papers is the most preferred; in some instances supplementary tuition is offered for a fee; it is not only confined to poor performing learners; and participation in supplementary tuition is influenced by a variety of factors.

  3. Migration Performance for Legacy Data Access

    Directory of Open Access Journals (Sweden)

    Kam Woods

    2008-12-01

    Full Text Available We present performance data relating to the use of migration in a system we are creating to provide web access to heterogeneous document collections in legacy formats. Our goal is to enable sustained access to collections such as these when faced with increasing obsolescence of the necessary supporting applications and operating systems. Our system allows searching and browsing of the original files within their original contexts utilizing binary images of the original media. The system uses static and dynamic file migration to enhance collection browsing, and emulation to support both the use of legacy programs to access data and long-term preservation of the migration software. While we provide an overview of the architectural issues in building such a system, the focus of this paper is an in-depth analysis of file migration using data gathered from testing our software on 1,885 CD-ROMs and DVDs. These media are among the thousands of collections of social and scientific data distributed by the United States Government Printing Office (GPO on legacy media (CD-ROM, DVD, floppy disk under the Federal Depository Library Program (FDLP over the past 20 years.

  4. LEGACY MANAGEMENT REQUIRES INFORMATION

    International Nuclear Information System (INIS)

    CONNELL, C.W.; HILDEBRAND, R.D.

    2006-01-01

    ''Legacy Management Requires Information'' describes the goal(s) of the US Department of Energy's Office of Legacy Management (LM) relative to maintaining critical records and the way those goals are being addressed at Hanford. The paper discusses the current practices for document control, as well as the use of modern databases for both storing and accessing the data to support cleanup decisions. In addition to the information goals of LM, the Hanford Federal Facility Agreement and Consent Order, known as the ''Tri-Party Agreement'' (TPA) is one of the main drivers in documentation and data management. The TPA, which specifies discrete milestones for cleaning up the Hanford Site, is a legally binding agreement among the US Department of Energy (DOE), the Washington State Department of Ecology (Ecology), and the US Environmental Protection Agency (EPA). The TPA requires that DOE provide the lead regulatory agency with the results of analytical laboratory and non-laboratory tests/readings to help guide them in making decisions. The Agreement also calls for each signatory to preserve--for at least ten years after the Agreement has ended--all of the records in its or its contractors, possession related to sampling, analysis, investigations, and monitoring conducted. The tools used at Hanford to meet TPA requirements are also the tools that can satisfy the needs of LM

  5. Legacy Risk Measure for Environmental Waste

    International Nuclear Information System (INIS)

    Eide, S. A.; Nitschke, R. L.

    2002-01-01

    The Idaho National Engineering and Environmental Laboratory (INEEL) is investigating the development of a comprehensive and quantitative risk model framework for environmental management activities at the site. Included are waste management programs (high-level waste, transuranic waste, low-level waste, mixed low-level waste, spent nuclear fuel, and special nuclear materials), major environmental restoration efforts, major decontamination and decommissioning projects, and planned long-term stewardship activities. Two basic types of risk estimates are included: risks from environmental management activities, and long-term legacy risks from wastes/materials. Both types of risks are estimated using the Environment, Safety, and Health Risk Assessment Program (ESHRAP) developed at the INEEL. Given these two types of risk calculations, the following evaluations can be performed: risk evaluation of an entire program (covering waste/material as it now exists through disposal or other e nd states); risk comparisons of alternative programs or activities; comparisons of risk benefit versus risk cost for activities or entire programs; ranking of programs or activities by risk; ranking of wastes/materials by risk; evaluation of site risk changes with time as activities progress; and integrated performance measurement using indicators such as injury/death and exposure rates. This paper discusses the definition and calculation of legacy risk measures and associated issues. The legacy risk measure is needed to support three of the seven types of evaluations listed above: comparisons of risk benefit versus risk cost, ranking of wastes/materials by risk, and evaluation of site risk changes with time

  6. Schiaparelli and his legacy

    Science.gov (United States)

    Manara, A.; Trinchieri, G.

    Giovanni Virginio Schiaparelli has been one of the most important Italian astronomers of the eighteen hundreds. He was an active scientist and the director of the Brera Observatory for close to 40 years; his scientific achievements and his personal influence can be traced to a very large community of people and subjects, which go well beyond the observations of Mars, for which he is most famous. His vast range of interests, which include studies on history of Astronomy and ancient languages, Solar System bodies, meteorology, and Earth sciences, are well documented and will be the reviewed in this conference. More relevant to modern science, he has left us a very solid legacy, both with his pioneering scientific works, now progressing with new discoveries and the aid of new technology, and with the consequences of his observations of Mars, which have greatly influenced the literary world and have opened new research activities in medicine.

  7. Till Moritz Karbach, Scientific Legacy

    CERN Document Server

    Aaij, Roel; Adinolfi, Marco; Affolder, Anthony; Ajaltouni, Ziad; Akar, Simon; Albrecht, Johannes; Alessio, Federico; Alexander, Michael; Ali, Suvayu; Alkhazov, Georgy; Alvarez Cartelle, Paula; Alves Jr, Antonio Augusto; Amato, Sandra; Amerio, Silvia; Amhis, Yasmine; An, Liupan; Anderlini, Lucio; Anderson, Jonathan; Andreassi, Guido; Andreotti, Mirco; Andrews, Jason; Appleby, Robert; Aquines Gutierrez, Osvaldo; Archilli, Flavio; d'Argent, Philippe; Artamonov, Alexander; Artuso, Marina; Aslanides, Elie; Auriemma, Giulio; Baalouch, Marouen; Bachmann, Sebastian; Back, John; Badalov, Alexey; Baesso, Clarissa; Baldini, Wander; Barlow, Roger; Barschel, Colin; Barsuk, Sergey; Barter, William; Batozskaya, Varvara; Battista, Vincenzo; Bay, Aurelio; Beaucourt, Leo; Beddow, John; Bedeschi, Franco; Bediaga, Ignacio; Bel, Lennaert; Bellee, Violaine; Belyaev, Ivan; Ben-Haim, Eli; Bencivenni, Giovanni; Benson, Sean; Benton, Jack; Berezhnoy, Alexander; Bernet, Roland; Bertolin, Alessandro; Bettler, Marc-Olivier; van Beuzekom, Martinus; Bien, Alexander; Bifani, Simone; Bird, Thomas; Birnkraut, Alex; Bizzeti, Andrea; Blake, Thomas; Blanc, Frédéric; Blouw, Johan; Blusk, Steven; Bocci, Valerio; Bondar, Alexander; Bondar, Nikolay; Bonivento, Walter; Borghi, Silvia; Borsato, Martino; Bowcock, Themistocles; Bowen, Espen Eie; Bozzi, Concezio; Braun, Svende; Brett, David; Britsch, Markward; Britton, Thomas; Brodzicka, Jolanta; Brook, Nicholas; Bursche, Albert; Buytaert, Jan; Cadeddu, Sandro; Calabrese, Roberto; Calvi, Marta; Calvo Gomez, Miriam; Campana, Pierluigi; Campora Perez, Daniel; Capriotti, Lorenzo; Carbone, Angelo; Carboni, Giovanni; Cardinale, Roberta; Cardini, Alessandro; Carniti, Paolo; Carson, Laurence; Carvalho Akiba, Kazuyoshi; Casse, Gianluigi; Cassina, Lorenzo; Castillo Garcia, Lucia; Cattaneo, Marco; Cauet, Christophe; Cavallero, Giovanni; Cenci, Riccardo; Charles, Matthew; Charpentier, Philippe; Chefdeville, Maximilien; Chen, Shanzhen; Cheung, Shu-Faye; Chiapolini, Nicola; Chrzaszcz, Marcin; Cid Vidal, Xabier; Ciezarek, Gregory; Clarke, Peter; Clemencic, Marco; Cliff, Harry; Closier, Joel; Coco, Victor; Cogan, Julien; Cogneras, Eric; Cogoni, Violetta; Cojocariu, Lucian; Collazuol, Gianmaria; Collins, Paula; Comerma-Montells, Albert; Contu, Andrea; Cook, Andrew; Coombes, Matthew; Coquereau, Samuel; Corti, Gloria; Corvo, Marco; Couturier, Benjamin; Cowan, Greig; Craik, Daniel Charles; Crocombe, Andrew; Cruz Torres, Melissa Maria; Cunliffe, Samuel; Currie, Robert; D'Ambrosio, Carmelo; Dalseno, Jeremy; David, Pieter; Davis, Adam; De Bruyn, Kristof; De Capua, Stefano; De Cian, Michel; De Miranda, Jussara; De Paula, Leandro; De Silva, Weeraddana; De Simone, Patrizia; Dean, Cameron Thomas; Decamp, Daniel; Deckenhoff, Mirko; Del Buono, Luigi; Déléage, Nicolas; Demmer, Moritz; Derkach, Denis; Deschamps, Olivier; Dettori, Francesco; Dey, Biplab; Di Canto, Angelo; Di Ruscio, Francesco; Dijkstra, Hans; Donleavy, Stephanie; Dordei, Francesca; Dorigo, Mirco; Dosil Suárez, Alvaro; Dossett, David; Dovbnya, Anatoliy; Dreimanis, Karlis; Dufour, Laurent; Dujany, Giulio; Dupertuis, Frederic; Durante, Paolo; Dzhelyadin, Rustem; Dziurda, Agnieszka; Dzyuba, Alexey; Easo, Sajan; Egede, Ulrik; Egorychev, Victor; Eidelman, Semen; Eisenhardt, Stephan; Eitschberger, Ulrich; Ekelhof, Robert; Eklund, Lars; El Rifai, Ibrahim; Elsasser, Christian; Ely, Scott; Esen, Sevda; Evans, Hannah Mary; Evans, Timothy; Falabella, Antonio; Färber, Christian; Farinelli, Chiara; Farley, Nathanael; Farry, Stephen; Fay, Robert; Ferguson, Dianne; Fernandez Albor, Victor; Ferrari, Fabio; Ferreira Rodrigues, Fernando; Ferro-Luzzi, Massimiliano; Filippov, Sergey; Fiore, Marco; Fiorini, Massimiliano; Firlej, Miroslaw; Fitzpatrick, Conor; Fiutowski, Tomasz; Fohl, Klaus; Fol, Philip; Fontana, Marianna; Fontanelli, Flavio; Forty, Roger; Francisco, Oscar; Frank, Markus; Frei, Christoph; Frosini, Maddalena; Fu, Jinlin; Furfaro, Emiliano; Gallas Torreira, Abraham; Galli, Domenico; Gallorini, Stefano; Gambetta, Silvia; Gandelman, Miriam; Gandini, Paolo; Gao, Yuanning; García Pardiñas, Julián; Garra Tico, Jordi; Garrido, Lluis; Gascon, David; Gaspar, Clara; Gastaldi, Ugo; Gauld, Rhorry; Gavardi, Laura; Gazzoni, Giulio; Geraci, Angelo; Gerick, David; Gersabeck, Evelina; Gersabeck, Marco; Gershon, Timothy; Ghez, Philippe; Gianelle, Alessio; Gianì, Sebastiana; Gibson, Valerie; Girard, Olivier Göran; Giubega, Lavinia-Helena; Gligorov, Vladimir; Göbel, Carla; Golubkov, Dmitry; Golutvin, Andrey; Gomes, Alvaro; Gotti, Claudio; Grabalosa Gándara, Marc; Graciani Diaz, Ricardo; Granado Cardoso, Luis Alberto; Graugés, Eugeni; Graverini, Elena; Graziani, Giacomo; Grecu, Alexandru; Greening, Edward; Gregson, Sam; Griffith, Peter; Grillo, Lucia; Grünberg, Oliver; Gui, Bin; Gushchin, Evgeny; Guz, Yury; Gys, Thierry; Hadavizadeh, Thomas; Hadjivasiliou, Christos; Haefeli, Guido; Haen, Christophe; Haines, Susan; Hall, Samuel; Hamilton, Brian; Han, Xiaoxue; Hansmann-Menzemer, Stephanie; Harnew, Neville; Harnew, Samuel; Harrison, Jonathan; He, Jibo; Head, Timothy; Heijne, Veerle; Hennessy, Karol; Henrard, Pierre; Henry, Louis; Hernando Morata, Jose Angel; van Herwijnen, Eric; Heß, Miriam; Hicheur, Adlène; Hill, Donal; Hoballah, Mostafa; Hombach, Christoph; Hulsbergen, Wouter; Humair, Thibaud; Hussain, Nazim; Hutchcroft, David; Hynds, Daniel; Idzik, Marek; Ilten, Philip; Jacobsson, Richard; Jaeger, Andreas; Jalocha, Pawel; Jans, Eddy; Jawahery, Abolhassan; Jing, Fanfan; John, Malcolm; Johnson, Daniel; Jones, Christopher; Joram, Christian; Jost, Beat; Jurik, Nathan; Kandybei, Sergii; Kanso, Walaa; Karacson, Matthias; Karodia, Sarah; Kelsey, Matthew; Kenyon, Ian; Kenzie, Matthew; Ketel, Tjeerd; Khanji, Basem; Khurewathanakul, Chitsanu; Klaver, Suzanne; Klimaszewski, Konrad; Kochebina, Olga; Kolpin, Michael; Komarov, Ilya; Koopman, Rose; Koppenburg, Patrick; Korolev, Mikhail; Kozeiha, Mohamad; Kravchuk, Leonid; Kreplin, Katharina; Kreps, Michal; Krocker, Georg; Krokovny, Pavel; Kruse, Florian; Kucewicz, Wojciech; Kucharczyk, Marcin; Kudryavtsev, Vasily; Kuonen, Axel Kevin; Kurek, Krzysztof; Kvaratskheliya, Tengiz; Lacarrere, Daniel; Lafferty, George; Lai, Adriano; Lambert, Dean; Lambert, Robert W; Lanfranchi, Gaia; Langenbruch, Christoph; Langhans, Benedikt; Latham, Thomas; Lazzeroni, Cristina; Le Gac, Renaud; van Leerdam, Jeroen; Lees, Jean-Pierre; Lefèvre, Regis; Leflat, Alexander; Lefrançois, Jacques; Leroy, Olivier; Lesiak, Tadeusz; Leverington, Blake; Li, Yiming; Likhomanenko, Tatiana; Liles, Myfanwy; Lindner, Rolf; Linn, Christian; Lionetto, Federica; Liu, Bo; Liu, Xuesong; Loh, David; Lohn, Stefan; Longstaff, Iain; Lopes, Jose; Lowdon, Peter; Lucchesi, Donatella; Luo, Haofei; Lupato, Anna; Luppi, Eleonora; Lupton, Oliver; Machefert, Frederic; Maciuc, Florin; Maev, Oleg; Maguire, Kevin; Malde, Sneha; Malinin, Alexander; Manca, Giulia; Mancinelli, Giampiero; Manning, Peter Michael; Mapelli, Alessandro; Maratas, Jan; Marchand, Jean François; Marconi, Umberto; Marin Benito, Carla; Marino, Pietro; Märki, Raphael; Marks, Jörg; Martellotti, Giuseppe; Martin, Morgan; Martinelli, Maurizio; Martinez Santos, Diego; Martinez Vidal, Fernando; Martins Tostes, Danielle; Massafferri, André; Matev, Rosen; Mathad, Abhijit; Mathe, Zoltan; Matteuzzi, Clara; Mauri, Andrea; Maurin, Brice; Mazurov, Alexander; McCann, Michael; McCarthy, James; McNab, Andrew; McNulty, Ronan; Meadows, Brian; Meier, Frank; Meissner, Marco; Melnychuk, Dmytro; Merk, Marcel; Milanes, Diego Alejandro; Minard, Marie-Noelle; Mitzel, Dominik Stefan; Molina Rodriguez, Josue; Monteil, Stephane; Morandin, Mauro; Morawski, Piotr; Mordà, Alessandro; Morello, Michael Joseph; Moron, Jakub; Morris, Adam Benjamin; Mountain, Raymond; Muheim, Franz; Müller, Janine; Müller, Katharina; Müller, Vanessa; Mussini, Manuel; Muster, Bastien; Naik, Paras; Nakada, Tatsuya; Nandakumar, Raja; Nandi, Anita; Nasteva, Irina; Needham, Matthew; Neri, Nicola; Neubert, Sebastian; Neufeld, Niko; Neuner, Max; Nguyen, Anh Duc; Nguyen, Thi-Dung; Nguyen-Mau, Chung; Niess, Valentin; Niet, Ramon; Nikitin, Nikolay; Nikodem, Thomas; Ninci, Daniele; Novoselov, Alexey; O'Hanlon, Daniel Patrick; Oblakowska-Mucha, Agnieszka; Obraztsov, Vladimir; Ogilvy, Stephen; Okhrimenko, Oleksandr; Oldeman, Rudolf; Onderwater, Gerco; Osorio Rodrigues, Bruno; Otalora Goicochea, Juan Martin; Otto, Adam; Owen, Patrick; Oyanguren, Maria Aranzazu; Palano, Antimo; Palombo, Fernando; Palutan, Matteo; Panman, Jacob; Papanestis, Antonios; Pappagallo, Marco; Pappalardo, Luciano; Pappenheimer, Cheryl; Parkes, Christopher; Passaleva, Giovanni; Patel, Girish; Patel, Mitesh; Patrignani, Claudia; Pearce, Alex; Pellegrino, Antonio; Penso, Gianni; Pepe Altarelli, Monica; Perazzini, Stefano; Perret, Pascal; Pescatore, Luca; Petridis, Konstantinos; Petrolini, Alessandro; Petruzzo, Marco; Picatoste Olloqui, Eduardo; Pietrzyk, Boleslaw; Pilař, Tomas; Pinci, Davide; Pistone, Alessandro; Piucci, Alessio; Playfer, Stephen; Plo Casasus, Maximo; Poikela, Tuomas; Polci, Francesco; Poluektov, Anton; Polyakov, Ivan; Polycarpo, Erica; Popov, Alexander; Popov, Dmitry; Popovici, Bogdan; Potterat, Cédric; Price, Eugenia; Price, Joseph David; Prisciandaro, Jessica; Pritchard, Adrian; Prouve, Claire; Pugatch, Valery; Puig Navarro, Albert; Punzi, Giovanni; Qian, Wenbin; Quagliani, Renato; Rachwal, Bartolomiej; Rademacker, Jonas; Rama, Matteo; Rangel, Murilo; Raniuk, Iurii; Rauschmayr, Nathalie; Raven, Gerhard; Redi, Federico; Reichert, Stefanie; Reid, Matthew; dos Reis, Alberto; Ricciardi, Stefania; Richards, Sophie; Rihl, Mariana; Rinnert, Kurt; Rives Molina, Vincente; Robbe, Patrick; Rodrigues, Ana Barbara; Rodrigues, Eduardo; Rodriguez Lopez, Jairo Alexis; Rodriguez Perez, Pablo; Roiser, Stefan; Romanovsky, Vladimir; Romero Vidal, Antonio; Ronayne, John William; Rotondo, Marcello; Rouvinet, Julien; Ruf, Thomas; Ruiz, Hugo; Ruiz Valls, Pablo; Saborido Silva, Juan Jose; Sagidova, Naylya; Sail, Paul; Saitta, Biagio; Salustino Guimaraes, Valdir; Sanchez Mayordomo, Carlos; Sanmartin Sedes, Brais; Santacesaria, Roberta; Santamarina Rios, Cibran; Santimaria, Marco; Santovetti, Emanuele; Sarti, Alessio; Satriano, Celestina; Satta, Alessia; Saunders, Daniel Martin; Savrina, Darya; Schiller, Manuel; Schindler, Heinrich; Schlupp, Maximilian; Schmelling, Michael; Schmelzer, Timon; Schmidt, Burkhard; Schneider, Olivier; Schopper, Andreas; Schubiger, Maxime; Schune, Marie Helene; Schwemmer, Rainer; Sciascia, Barbara; Sciubba, Adalberto; Semennikov, Alexander; Serra, Nicola; Serrano, Justine; Sestini, Lorenzo; Seyfert, Paul; Shapkin, Mikhail; Shapoval, Illya; Shcheglov, Yury; Shears, Tara; Shekhtman, Lev; Shevchenko, Vladimir; Shires, Alexander; Silva Coutinho, Rafael; Simi, Gabriele; Sirendi, Marek; Skidmore, Nicola; Skillicorn, Ian; Skwarnicki, Tomasz; Smith, Edmund; Smith, Eluned; Smith, Iwan Thomas; Smith, Jackson; Smith, Mark; Snoek, Hella; Sokoloff, Michael; Soler, Paul; Soomro, Fatima; Souza, Daniel; Souza De Paula, Bruno; Spaan, Bernhard; Spradlin, Patrick; Sridharan, Srikanth; Stagni, Federico; Stahl, Marian; Stahl, Sascha; Steinkamp, Olaf; Stenyakin, Oleg; Sterpka, Christopher Francis; Stevenson, Scott; Stoica, Sabin; Stone, Sheldon; Storaci, Barbara; Stracka, Simone; Straticiuc, Mihai; Straumann, Ulrich; Sun, Liang; Sutcliffe, William; Swientek, Krzysztof; Swientek, Stefan; Syropoulos, Vasileios; Szczekowski, Marek; Szczypka, Paul; Szumlak, Tomasz; T'Jampens, Stephane; Tekampe, Tobias; Teklishyn, Maksym; Tellarini, Giulia; Teubert, Frederic; Thomas, Christopher; Thomas, Eric; van Tilburg, Jeroen; Tisserand, Vincent; Tobin, Mark; Todd, Jacob; Tolk, Siim; Tomassetti, Luca; Tonelli, Diego; Topp-Joergensen, Stig; Torr, Nicholas; Tournefier, Edwige; Tourneur, Stephane; Trabelsi, Karim; Tran, Minh Tâm; Tresch, Marco; Trisovic, Ana; Tsaregorodtsev, Andrei; Tsopelas, Panagiotis; Tuning, Niels; Ukleja, Artur; Ustyuzhanin, Andrey; Uwer, Ulrich; Vacca, Claudia; Vagnoni, Vincenzo; Valenti, Giovanni; Vallier, Alexis; Vazquez Gomez, Ricardo; Vazquez Regueiro, Pablo; Vázquez Sierra, Carlos; Vecchi, Stefania; Velthuis, Jaap; Veltri, Michele; Veneziano, Giovanni; Vesterinen, Mika; Viaud, Benoit; Vieira, Daniel; Vieites Diaz, Maria; Vilasis-Cardona, Xavier; Vollhardt, Achim; Volyanskyy, Dmytro; Voong, David; Vorobyev, Alexey; Vorobyev, Vitaly; Voß, Christian; de Vries, Jacco; Waldi, Roland; Wallace, Charlotte; Wallace, Ronan; Walsh, John; Wandernoth, Sebastian; Wang, Jianchun; Ward, David; Watson, Nigel; Websdale, David; Weiden, Andreas; Whitehead, Mark; Wiedner, Dirk; Wilkinson, Guy; Wilkinson, Michael; Williams, Mark Richard James; Williams, Matthew; Williams, Mike; Williams, Timothy; Wilson, Fergus; Wimberley, Jack; Wishahi, Julian; Wislicki, Wojciech; Witek, Mariusz; Wormser, Guy; Wotton, Stephen; Wright, Simon; Wyllie, Kenneth; Xie, Yuehong; Xu, Zhirui; Yang, Zhenwei; Yu, Jiesheng; Yuan, Xuhao; Yushchenko, Oleg; Zangoli, Maria; Zavertyaev, Mikhail; Zhang, Liming; Zhang, Yanxi; Zhelezov, Alexey; Zhokhov, Anatoly; Zhong, Liang

    2015-01-01

    We are deeply touched by the sudden loss of our dear friend and colleague Till Moritz Karbach. With this memorial book we wish to commemorate Moritz’ scientific legacy, and what Moritz meant to us as a friend.

  8. Challenges of Tuition fee’s decision: Private Universities case in Kosovo

    Directory of Open Access Journals (Sweden)

    Besa Shahini

    2013-12-01

    Full Text Available This study assesses Challenges that Private Universities in Kosovo face when employing tuition fee strategies. Data are collected on May - June 2012 through in-depth interview and questioners with supervisors and students of three Private Universities in Kosovo. As of low purchasing power of students and overall economic crises in Kosovo, students are very sensitive to pricing strategies employed and according to fee they evaluate before and after -enrollment assessment. Students’ academic expectations are much higher relative to their low tuition requirements. In transition economies, employing tuition strategies that satisfy both Universities and students is a challenge for higher educational institutions.

  9. U.S. Department of Energy Office of Legacy Management Legacy Uranium Mine Site Reclamation - Lessons Learned - 12384

    Energy Technology Data Exchange (ETDEWEB)

    Kilpatrick, Laura E. [U.S. Department of Energy Office of Legacy Management, Westminster, Colorado 80021 (United States); Cotter, Ed [S.M. Stoller Corporation, Grand Junction, Colorado 81503 (United States)

    2012-07-01

    The U.S. Department of Energy (DOE) Office of Legacy Management is responsible for administering the DOE Uranium Leasing Program (ULP) and its 31 uranium lease tracts located in the Uravan Mineral Belt of southwestern Colorado (see Figure 1). In addition to administering the ULP for the last six decades, DOE has also undertaken the significant task of reclaiming a large number of abandoned uranium (legacy) mine sites and associated features located throughout the Uravan Mineral Belt. In 1995, DOE initiated a 3-year reconnaissance program to locate and delineate (through extensive on-the-ground mapping) the legacy mine sites and associated features contained within the historically defined boundaries of its uranium lease tracts. During that same time frame, DOE recognized the lack of regulations pertaining to the reclamation of legacy mine sites and contacted the U.S. Bureau of Land Management (BLM) concerning the reclamation of legacy mine sites. In November 1995, The BLM Colorado State Office formally issued the United States Department of the Interior, Colorado Bureau of Land Management, Closure/Reclamation Guidelines, Abandoned Uranium Mine Sites as a supplement to its Solid Minerals Reclamation Handbook (H-3042-1). Over the next five-and-one-half years, DOE reclaimed the 161 legacy mine sites that had been identified on DOE withdrawn lands. By the late 1990's, the various BLM field offices in southwestern Colorado began to recognize DOE's experience and expertise in reclaiming legacy mine sites. During the ensuing 8 years, BLM funded DOE (through a series of task orders) to perform reclamation activities at 182 BLM mine sites. To date, DOE has reclaimed 372 separate and distinct legacy mine sites. During this process, DOE has learned many lessons and is willing to share those lessons with others in the reclamation industry because there are still many legacy mine sites not yet reclaimed. DOE currently administers 31 lease tracts (11,017 ha) that

  10. TOUCH POINTS IN UNIVERSITY TUITION - CRITICAL REFLECTIONS ON PBL TUITION PRACTICE AT THE ARCHITECTURE AND URBAN DESIGN PROGRAMMES AT AALBORG UNIVERSITY, DENMARK

    Directory of Open Access Journals (Sweden)

    Anne Kirkegaard Bejder

    2017-01-01

    Full Text Available This is a discussion paper that is based on the didactics reflections of three junior academics at the Architecture and Urban Design (A&UD programme at Aalborg University. The discussion is moored in two narratives representing two typical student tuition situations. Unfolding two touch points where PBL and architectural and engineering teaching converge, this paper discusses how ‘the problem’ and ‘supervision’ at the A&UD programme are hybrid tuition focus points, where principles of PBL and more traditional tuition styles within architecture and engineering come into contact and cause didactic friction. This friction necessitates teachers and supervisors to critically reflect upon their teaching and supervision styles, and upon how ‘the problem’ is put into play in their tuition of students. The paper argues that teachers and supervisors have a heightened obligation and responsibility to monitor, assess, reflect and adjust the integration of the different teaching approaches in their hybrid tuition practices at A&UD.

  11. The Planck Legacy Archive

    Science.gov (United States)

    Dupac, X.; Arviset, C.; Fernandez Barreiro, M.; Lopez-Caniego, M.; Tauber, J.

    2015-12-01

    The Planck Collaboration has released in 2015 their second major dataset through the Planck Legacy Archive (PLA). It includes cosmological, Extragalactic and Galactic science data in temperature (intensity) and polarization. Full-sky maps are provided with unprecedented angular resolution and sensitivity, together with a large number of ancillary maps, catalogues (generic, SZ clusters and Galactic cold clumps), time-ordered data and other information. The extensive cosmological likelihood package allows cosmologists to fully explore the plausible parameters of the Universe. A new web-based PLA user interface is made public since Dec. 2014, allowing easier and faster access to all Planck data, and replacing the previous Java-based software. Numerous additional improvements to the PLA are also being developed through the so-called PLA Added-Value Interface, making use of an external contract with the Planetek Hellas and Expert Analytics software companies. This will allow users to process time-ordered data into sky maps, separate astrophysical components in existing maps, simulate the microwave and infrared sky through the Planck Sky Model, and use a number of other functionalities.

  12. Negative legacy of obesity.

    Directory of Open Access Journals (Sweden)

    Kohsuke Shirakawa

    Full Text Available Obesity promotes excessive inflammation, which is associated with senescence-like changes in visceral adipose tissue (VAT and the development of type 2 diabetes (T2DM and cardiovascular diseases. We have reported that a unique population of CD44hi CD62Llo CD4+ T cells that constitutively express PD-1 and CD153 exhibit cellular senescence and cause VAT inflammation by producing large amounts of osteopontin. Weight loss improves glycemic control and reduces cardiovascular disease risk factors, but its long-term effects on cardiovascular events and longevity in obese individuals with T2DM are somewhat disappointing and not well understood. High-fat diet (HFD-fed obese mice were subjected to weight reduction through a switch to a control diet. They lost body weight and visceral fat mass, reaching the same levels as lean mice fed a control diet. However, the VAT of weight reduction mice exhibited denser infiltration of macrophages, which formed more crown-like structures compared to the VAT of obese mice kept on the HFD. Mechanistically, CD153+ PD-1+ CD4+ T cells are long-lived and not easily eliminated, even after weight reduction. Their continued presence maintains a self-sustaining chronic inflammatory loop via production of large amounts of osteopontin. Thus, we concluded that T-cell senescence is essentially a negative legacy effect of obesity.

  13. Demand for private tuition classes under the free education policy. Evidence based on Sri Lanka

    OpenAIRE

    Pallegedara, Asankha

    2011-01-01

    Private tuition classes are growing phenomenon in Sri Lanka especially among students who prepare for competitive national school qualifying examinations. It is one of major education issues under the free education policy in Sri Lanka. It can tarnish the real purpose of free education policy. In this paper, we examine the demand for private tuition classes in Sri Lanka by using two waves of Household Income and Expenditure Surveys (HIES) conducted by the Department of Census and Statistics (...

  14. Comparative Study of Parental Involvement and Private Tuition regarding Educational Attainment of Students

    OpenAIRE

    Malik Amer Atta; Shabnam Razzaq Khan; Shehla Sheikh; Fahmida Akbar

    2014-01-01

    This research work was focused on the “comparative study of parental involvement and private tuition regarding educational attainments of students at secondary school level”. A sample of 80 students of 10th class from ten different secondary schools was taken. To analyze the results t-test was used. In this comparison it was conducted that parental involvement turn out significant effect on student educational attainments as compared to private tuition. On the bases of results researcher has ...

  15. Sources, occurrence and predicted aquatic impact of legacy and contemporary pesticides in streams

    International Nuclear Information System (INIS)

    McKnight, Ursula S.; Rasmussen, Jes J.; Kronvang, Brian; Binning, Philip J.; Bjerg, Poul L.

    2015-01-01

    We couple current findings of pesticides in surface and groundwater to the history of pesticide usage, focusing on the potential contribution of legacy pesticides to the predicted ecotoxicological impact on benthic macroinvertebrates in headwater streams. Results suggest that groundwater, in addition to precipitation and surface runoff, is an important source of pesticides (particularly legacy herbicides) entering surface water. In addition to current-use active ingredients, legacy pesticides, metabolites and impurities are important for explaining the estimated total toxicity attributable to pesticides. Sediment-bound insecticides were identified as the primary source for predicted ecotoxicity. Our results support recent studies indicating that highly sorbing chemicals contribute and even drive impacts on aquatic ecosystems. They further indicate that groundwater contaminated by legacy and contemporary pesticides may impact adjoining streams. Stream observations of soluble and sediment-bound pesticides are valuable for understanding the long-term fate of pesticides in aquifers, and should be included in stream monitoring programs. - Highlights: • Findings comprised a range of contemporary and banned legacy pesticides in streams. • Groundwater is a significant pathway for some herbicides entering streams. • Legacy pesticides increased predicted aquatic toxicity by four orders of magnitude. • Sediment-bound insecticides were identified as the primary source for ecotoxicity. • Stream monitoring programs should include legacy pesticides to assess impacts. - Legacy pesticides, particularly sediment-bound insecticides were identified as the primary source for predicted ecotoxicity impacting benthic macroinvertebrates in headwater streams

  16. Factors affecting students’ attitude towards introduction of tuition fees for higher education in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Martina Zámková

    2013-01-01

    Full Text Available Introduction of tuition fees has been much discussed in the Czech Republic over the recent years. Unfortunately, the current system of non-discriminate higher-education funding is no longer supportable, that is, provided that we do not want all universities to be evenly “mediocre”. A well configured tuition-fee system with low payments, suitably complemented by student loans covering not only the tuition fees but also the subsistence costs could be an acceptable vision of the future higher education. The obligation to pay for the study should also prevent from enrolment those applicants that only enter a university to avoid having to cater for themselves in real life. A survey was conducted to find out the views of Czech university students on the introduction of tuition fees and the possible methods of their payment. A subsequent analysis was made to see whether the introduction of tuition fees would aggravate students’ financial situation, whether they would be more motivated to complete the studies in due time, and whether they would be more concerned with the quality of teaching. The survey also analysed the relationship between a respondent’s view on the introduction of tuition fees and the current methods of financing the studies (accommodation, transport, meals, textbooks, …, the household income, and the gender. It also takes into account the attitude of respondents on the system of student loans proposed. In order to interpret the results correspondence and dependence analysis were used.

  17. The CEO's real legacy.

    Science.gov (United States)

    Freeman, Kenneth W

    2004-11-01

    The literature on CEO succession planning is nearly unanimous in its advice: Begin early, look first inside your company for exceptional talent, see that candidates gain experience in all aspects of the business, and help them develop the skills they will need in the top job. It all makes sense and sounds pretty straightforward. Nevertheless, the list of CEOs who last no more than a few years on the job continues to grow. Implicit in many, if not all, of these unceremonious departures is the absence of an effective CEO succession plan. The problem is, most boards simply don't want to talk about CEO succession: Why rock the boat when things are going well? Why risk offending the current CEO? Meanwhile, most CEOs can't imagine that anyone could adequately replace them. In this article, Kenneth W. Freeman, the retired CEO of Quest Diagnostics, discusses his own recent handoff experience (Surya N. Mohapatra became chief executive in May 2004) and offers his approach to succession planning. He says it falls squarely on the incumbent CEO to put ego aside and initiate and actively manage the process of selecting and grooming a successor. Aggressive succession planning is one of the best ways for CEOs to ensure the long-term health of the company, he says. Plus, thinking early and often about a successor will likely improve the chief executive's performance during his tenure. Freeman advocates the textbook rules for succession planning but adds to that list a few more that apply specifically to the incumbent CEO: Insist that the board become engaged in succession planning, look for a successor who is different from you, and make the successor's success your own. After all, Freeman argues, the CEO's true legacy is determined by what happens after he leaves the corner office.

  18. Analyzing the Market for Shadow Education in Pakistan: Does Private Tuition Affect the Learning Gap between Private and Public Schools?

    OpenAIRE

    Bisma Haseeb Khan; Sahar Amjad Shaikh

    2013-01-01

    Over the past decade, Pakistan has seen the rapid growth of a third sector in education: shadow education. According to the Annual Survey of Education Report (2013), 34 percent of private school students and 17 percent of public school students undertake private tuition in Punjab. Anecdotal evidence suggests that private tuition has a positive impact on learning outcomes. Keeping this in view, it is possible that private tuition, rather than a difference inschooling quality, is driving the ob...

  19. Trends in Funding Selected Graduate Professional Programs in a Private Urban University: An Exploratory Study.

    Science.gov (United States)

    Friedman, William Marshall

    From the 1950's to the 1970's, graduate student tuition funding trends at Saint Louis University were studied for the business administration, education, law, and medicine programs. Administration of a questionnaire to graduate degree recipients resulted in a return of 1,453 usable responses. The most important external source for tuition funding…

  20. Higher education: free tuition vs. quotas vs. targeted vouchers

    Directory of Open Access Journals (Sweden)

    Eduardo de Carvalho Andrade

    2010-03-01

    Full Text Available This paper compares theoretically three alternative university systems: the current one adopted in Brazil, in which students who perform better in the entering exam obtain the right to attend the public university without paying the full tuition; a system of affirmative action quotas in public universities, to benefit low income students; and a targeted vouchers system that can be used either to pay private or public university tuiton. The comparison indicates that the last system leads to: (i a higher quality of the labor force; (ii a more efficient allocation of resources; and (iii a greater social mobility.Este trabalho compara, do ponto de vista teórico, três sistemas universitários alternativos: o atual adotado pelo Brasil, no qual os alunos das universidades públicas, que são praticamente gratuitas, são escolhidos através de um processo seletivo; um sistema de quotas nas universidades públicas para beneficiar estudantes de baixa renda; e um sistema de vouchers direcionados para estudantes de baixa renda que podem ser utilizados nas universidades privadas ou públicas. A comparação destes três sistemas indica que o último é o mais eficiente, pois gera: (i maior qualidade da mão de obra; (ii alocação mais eficiente dos recursos; e (iii maior mobilidade social.

  1. The radiation legacy of Russia

    International Nuclear Information System (INIS)

    Lebedev, V.A.

    2002-01-01

    Nuclear weapons making and testing, operation of enterprises of the nuclear industry, of military and civilian nuclear fleet, as well as peaceful nuclear explosions -- all that led in the USSR to release of radioactive products into the environment. In some parts of the FSU radioactive contamination exceeded permissible levels. The necessity of remediation of such territories became evident. The most part of the contamination resulted from major radiation accidents in Kyshtym (19570 and Chernobyl (1986). Today those objects, as well as some sites of radwaste storage and disposal, written-off nuclear submarines with non-unloaded spent nuclear fuel, some floating and on-shore repositories of nuclear fleet's radwaste and spent nuclear fuel, pose a potential hazard to the biosphere. Appropriate measures aimed at decreasing their impact on the population and environment are needed. Such measures should include both restoration of contaminated lands and social support programs for the population affected by radiation. The main task of the rehabilitation is reduction of consequences of internal and external exposure of the people, creation of necessary conditions for efficient and safe economical activities. Concrete objectives should be determined, as well as principles and standards to ensure radiation safety when conducting remediation works, and also -- specifications for evaluation of the lands condition prior to their remediation, criteria of decision making, rehabilitation planning, techniques of the lands' restoration and recommendations for their future uses. The Russian Federal special program 'Radioactive Waste and Spent Nuclear Materials Management, Utilization and Disposal for 1996-2005' envisages studies on Russia's radiation legacy's assessment on the basis of up-to-date information technologies of computer-based systems for data collection, storage and processing for accounting and analysis of information on availability, origin, physical and chemical

  2. The Olympic legacy: feeding London

    NARCIS (Netherlands)

    Janssens, F.

    2012-01-01

    Over the last decades, the Olympic Games have increasingly claimed to deliver a social and economic ‘legacy’ to the host city. The 2012 Olympic Games in London have set out to deliver a legacy of better food for east London, an area perceived as ‘deprived’, with higher than average rates of obesity

  3. Einstein's Legacy, at the Globe

    CERN Multimedia

    2005-01-01

    One-hundred years on, Albert Einstein's theories continue to fuel the daily work of physicists. From research into gravity waves to the quest for grand unification in physics, today's researchers have not finished with the legacy of the most famous and iconic physicist of the 20th Century.

  4. The Legacy of Nikola Tesla

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 12; Issue 3. The Legacy of Nikola Tesla - The AC System that he Helped to Usher in. D P Sen Gupta. General Article Volume 12 Issue 3 March 2007 pp 54-69. Fulltext. Click here to view fulltext PDF. Permanent link:

  5. The Legacy of Nikola Tesla

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 12; Issue 4. The Legacy of Nikola Tesla - AC Power System and its Growth in India. D P Sen Gupta. General Article Volume 12 Issue 4 April 2007 pp 69-79. Fulltext. Click here to view fulltext PDF. Permanent link:

  6. Scientific legacy of Stanley Ruby

    International Nuclear Information System (INIS)

    Shenoy, G. K.

    2006-01-01

    Stanley L. Ruby (1924-2004) made major contributions to Moessbauer spectroscopy and was the first to suggest the feasibility of observing the Moessbauer effect using synchrotron radiation. In this article we recall his scientific legacy that have inspired his scientific colleagues.

  7. Bottomfish Observer Database - Legacy

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains data collected by at sea observers in the Bottomfish Observer Program in the Northwestern Hawaiian Islands from October 2003 - April 2006.

  8. The impact of tuition fees amount on mental health over time in British students.

    Science.gov (United States)

    Richardson, T; Elliott, P; Roberts, R

    2015-09-01

    Previous studies have shown a relationship between debt and mental health problems in students. This study aimed to examine the effect of differences in tuition fees amount on changes in mental health over time. A prospective cohort study followed 390 first-year British students who differed on their tuition fees level at 4 time points across their first 2 years at university. Participants completed measures of global mental health, depression, anxiety, stress, alcohol-related problems at up to four time points in their first two years at university. Mixed-factorial ANOVAs were used to assess the impact of tuition fees amount on changes in scores over time. There was no difference based on fees at Time 1 for anxiety, stress, depression and global mental health. At Time 2, those charged £0-2.9k or £3-4k improved while those charged £8-9k stayed the same. However, this trend reversed by Times 3 and 4. Undergraduates mental health is partially affected by the level of tuition fees; however, the recent increase in tuition fees does not appear to have had a lasting impact at present. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. Legacy of Polio—Use of India’s Social Mobilization Network for Strengthening of the Universal Immunization Program in India

    Science.gov (United States)

    Deutsch, Nicole; Singh, Vivek; Curtis, Rod; Siddique, Anisur Rahman

    2017-01-01

    Abstract The Social Mobilization Network (SMNet) has been lauded as one of the most successsful community engagement strategies in public health for its role in polio elimination in India. The UNICEF-managed SMNet was created as a strategy to eradicate polio by engaging >7000 frontline social mobilizers to advocate for vaccination in some of the most underserved, marginalized, and at-risk communities in India. This network focused initially on generating demand for polio vaccination but later expanded its messaging to promote routine immunization and other health and sanitation interventions related to maternal and children’s health. As an impact of the network’s interventions, in collaboration with other eradication efforts, these high-risk pockets witnessed an increase in full routine immunization coverage. The experience of the SMNet offers lessons for health-system strengthening for social mobilization and promoting positive health behaviors for other priority health programs like the Universal Immunization Program. PMID:28838190

  10. Examining Admission Policy Change at a Private, Tuition-Dependent, Baccalaureate Institution in an Urban Setting: A Qualitative Case Study

    Science.gov (United States)

    Gage, Christopher B.

    2017-01-01

    Higher education in America is resilient; in the face of seemingly insurmountable challenges, higher education manages to weather the storm of change, pressure, doubt, and criticism. Consider the following challenges: shifting demographics, escalating tuition, decreased state funding, retention and graduation rates, flat tuition revenue,…

  11. Role of Tuition Centers in the Performance and Achievement of Students: A Case of Hyderabad District, Sindh, Pakistan

    Science.gov (United States)

    Sahito, Zafarullah; Khawaja, Mumtaz; Siddiqui, Abida; Shaheen, Anjum; Saeed, Humera

    2017-01-01

    This research is designed to explore the importance of tuition centers in the perception of students. It tries to find out the role, supporting methods, environment and good characteristics of tuition centers, their owners and management to support the student to learn effectively and bring good grades in their board examinations. A qualitative…

  12. Returns to Investment in Ontario University Education, 1960-1990, and Implications for Tuition Fee Policy. Discussion Series, Issue 5.

    Science.gov (United States)

    Stager, David A. A.

    This analysis of Ontario's returns to investment and implications for tuition fee policy updates a 1989 publication titled "Focus on Fees." The paper examines: data on public and private return on investment (ROI) from university education, pattern of ROI rates over time, and impact of tuition fee levels on estimated ROI for various…

  13. Tuition and Fees and Tax Revolt Provisions: Exploring State Fiscal Policy Impacts Using Fixed-Effects Vector Decomposition

    Science.gov (United States)

    Serna, Gabriel Ramom

    2012-01-01

    It is arguably the case that one of the most pressing issues in higher education finance is the increasing price of obtaining a college education, and, more specifically, rising tuition and fees. Because state support to public higher education and tuition and fees at publicly supported colleges and universities have been shown to share an inverse…

  14. Legacy model integration for enhancing hydrologic interdisciplinary research

    Science.gov (United States)

    Dozier, A.; Arabi, M.; David, O.

    2013-12-01

    Many challenges are introduced to interdisciplinary research in and around the hydrologic science community due to advances in computing technology and modeling capabilities in different programming languages, across different platforms and frameworks by researchers in a variety of fields with a variety of experience in computer programming. Many new hydrologic models as well as optimization, parameter estimation, and uncertainty characterization techniques are developed in scripting languages such as Matlab, R, Python, or in newer languages such as Java and the .Net languages, whereas many legacy models have been written in FORTRAN and C, which complicates inter-model communication for two-way feedbacks. However, most hydrologic researchers and industry personnel have little knowledge of the computing technologies that are available to address the model integration process. Therefore, the goal of this study is to address these new challenges by utilizing a novel approach based on a publish-subscribe-type system to enhance modeling capabilities of legacy socio-economic, hydrologic, and ecologic software. Enhancements include massive parallelization of executions and access to legacy model variables at any point during the simulation process by another program without having to compile all the models together into an inseparable 'super-model'. Thus, this study provides two-way feedback mechanisms between multiple different process models that can be written in various programming languages and can run on different machines and operating systems. Additionally, a level of abstraction is given to the model integration process that allows researchers and other technical personnel to perform more detailed and interactive modeling, visualization, optimization, calibration, and uncertainty analysis without requiring deep understanding of inter-process communication. To be compatible, a program must be written in a programming language with bindings to a common

  15. The Changing Landscape of Tuition and Enrollment in American Public Higher Education

    Directory of Open Access Journals (Sweden)

    Steven W. Hemelt

    2016-04-01

    Full Text Available The costs of public higher education have risen dramatically in recent years, causing anger among students and concern among policymakers worried about falling college completion rates. In this paper, we explore how public tuition costs affect postsecondary enrollment choices. We examine changes over time in the enrollment decisions of students in states where tuition and fees at public four-year institutions increased rapidly, compared with changes for observationally similar students in states with more modest tuition increases. Using student-level data on twelfth graders in 1992 and 2004 linked to institution-level data, we find a relative decline in the likelihood of attending an in-state public four-year institution among high school graduates from states where public tuition costs increased substantially over this period. Students in states where public tuition increased the most were considerably more likely to enroll in a public two-year college than their counterparts in states that adopted more modest increases. We explore heterogeneity in this pattern of substitution between institutions of varying selectivity and control and for students in policy-relevant socio-demographic subgroups, including those in different parts of the twelfth-grade achievement distribution. Generally, large tuition increases at public four-year colleges have weakened the propensity of high school graduates to enroll in such institutions in their state, and increased their likelihood of enrollment in less prestigious in-state public colleges, out-of-state public institutions, or private universities. These effects are most pronounced among students from families of low socioeconomic status, and nonelite students who perform below the 90th percentile on twelfth-grade math tests.

  16. Legacies of the Manhattan Project

    Science.gov (United States)

    Kevles, Daniel

    2017-01-01

    The Manhattan Project of World War II mobilized thousands of people, including many of the nation's leading physicists, and extensive material resources to design, develop, and manufacture the world's first nuclear weapons. It also established sprawling new facilities for the production of fissionable fuels - notably at Oak Ridge, Tennessee, and Hanford, Washington. It left a set of powerful legacies in the context of the Cold War - endowing scientists with conscience-taxing responsibilities in the nuclear arms race; promoting enormous patronage of academic research by defense and defense-related federal agencies, notably the Office of Naval Research and the Atomic Energy Commission; and turning its wartime facilities into major national laboratories that advanced the fields of high-energy and nuclear physics and stimulated local industrial economies but that in some cases, notably at Hanford, severely polluted the surrounding environment with radioactive waste and disrupted the livelihoods of native peoples. ``Legacies of the Manhattan Project''

  17. Didactic friction – challenges and reflections n interlinking PBL and discipline-specific tuition practices

    DEFF Research Database (Denmark)

    Bejder, Anne Kirkegaard; Larsen, Gunvor Riber; Wind, Simon

    2017-01-01

    This is a discussion paper that is based on the didactics reflections of three junior academics at the Architecture and Urban Design (A&UD) programme at Aalborg University. The discussion is moored in two narratives representing two typical student tuition situations. Unfolding two touch points...... didactic friction. This friction necessitates teachers and supervisors to critically reflect upon their teaching and supervision styles, and upon how ‘the problem’ is put into play in their tuition of students. The paper argues that teachers and supervisors have a heightened obligation and responsibility...

  18. Repurposing legacy data innovative case studies

    CERN Document Server

    Berman, Jules J

    2015-01-01

    Repurposing Legacy Data: Innovative Case Studies takes a look at how data scientists have re-purposed legacy data, whether their own, or legacy data that has been donated to the public domain. Most of the data stored worldwide is legacy data-data created some time in the past, for a particular purpose, and left in obsolete formats. As with keepsakes in an attic, we retain this information thinking it may have value in the future, though we have no current use for it. The case studies in this book, from such diverse fields as cosmology, quantum physics, high-energy physics, microbiology,

  19. Remediation of legacy sites in Belarus

    International Nuclear Information System (INIS)

    Shiryaeva, Nina; Skurat, Vladimir; Zhemzhurov, Michail; Myshkina, Nadezhda; Chaternik, Romouald; Yacko, Svetlana

    2008-01-01

    Full text: In Belarus there are several kinds several types of radioactive waste repositories, which present the different legacy sites, namely: 1-) Decontamination wastes of the Chernobyl origin from decontaminating the territory of Belarus after the Chernobyl nuclear power plant accident. Decontamination wastes (DW) are placed in repositories of near surface type with engineered barriers and without them; 2-) Disused radioactive sources, that were found in the territories of the former military bases disbanded in Belarus after disintegration of the Soviet Union. These wastes have been stored in the concrete wells in different places of Belarus. Decontamination wastes of the Chernobyl origin are a great problem for Belarus. They result from decontaminating the territory of Belarus from radioactive fall-outs after the Chernobyl nuclear power plant (NPP) accident. Decontamination wastes were placed in more than 90 repositories near 78 settlements. Their disposal sites were mainly chosen without detail account of hydrogeological conditions. Therefore the most of them are of potential hazard because of possible secondary radioactive contamination of the ecosystems. At the moment in accordance with the State Program of Republic of Belarus to mitigate and overcome the consequences of the Chernobyl NPP accident the necessary measures on the guaranteeing of decontamination waste storage reliability have been performed, such as compacting of DW disposal sites; upper isolation of DW with the protected one or two layers clay layer of 0.5 m thickness and soil layer from near territory of 1.0 m thickness; turfing of disposal site territory by sowing grasses. At present works are being continued on decontamination of residential properties, and also dismantling and burying of contaminated industrial equipment. For these purposes and also for control and maintenance of these legacy sites Belarus allocates 1.6 million dollars annually. After disbanding the military divisions of

  20. Improving Quality: How Leaders Advance Student Engagement at Private, Tuition-Driven Institutions

    Science.gov (United States)

    Sluis, Kimberly A.

    2017-01-01

    Students and families, lawmakers, and the general public have become increasingly concerned about the quality of U.S. higher education. Given the competitive higher education landscape, private, tuition-driven colleges and universities are particularly vulnerable to concerns about quality. This study investigates how faculty and administrative…

  1. The Price of Higher Education: How Rational Is British Tuition Fee Policy?

    Science.gov (United States)

    Miller, Brian

    2010-01-01

    This article examines the introduction of variable tuition fees for university students in the UK--an initiative that has become totemic in British higher education policy. The article seeks to identify the origin of this policy, using the work of Michael Oakeshott (1962) as a framework for discussing the rationality of new Labour. The rhetoric of…

  2. Tax justice of the reform of higher education: tuition fees or tax relief?

    Directory of Open Access Journals (Sweden)

    Pavel Semerád

    2012-01-01

    Full Text Available This paper deals with the current reform of higher education which is now being discussed in the Czech Republic. The Government and the Ministry of Education, Youth and Sports propose a tuition fee for students at universities but there is still no clear concept of it. University leaders and students are against the tuition fee because of their fear of getting into debt during their study. The aim of this paper is to show an alternative way of funding higher education without tuition fee loans and from the point of view of tax justice. According to the concept of horizontal justice (Mankiw, 1999 taxpayers should pay taxes at the same rate, but it does not work this way. The result of research is that changes in Act 586/1992 Coll., on income tax and in Act 117/1995 Coll., on state social welfare are required. Abolition of tax relief is proposed where discrimination against other taxpayers and groups of students could occur. By abolition of tax relief for a student and tax relief for a dependent child the amounts of 4,020 CZK and 13,404 CZK respectively could be saved. Changes in legislation could be politically more acceptable than the tuition fee. The solution could also lead to simplification for taxpayers. The target should be equal access to higher education for all students.

  3. Tuition Tax Credits and Vouchers: Political Finance Alternatives Rather than Rational Alternatives to Education Finance.

    Science.gov (United States)

    Thomas, Robert G.

    This paper describes the use of tuition tax credits and vouchers as political alternatives of choice and competition in a progressive society. School and public administration theorists identify two distinct finance models: the rational and the political. The first part of this paper examines and describes these two models. The next part…

  4. Singing in Primary Schools: Case Studies of Good Practice in Whole Class Vocal Tuition

    Science.gov (United States)

    Lamont, Alexandra; Daubney, Alison; Spruce, Gary

    2012-01-01

    Within the context of British initiatives in music education such as the Wider Opportunities programme in England and the recommendations of the Music Manifesto emphasising the importance of singing in primary schools, the current paper explores examples of good practice in whole-class vocal tuition. The research included seven different primary…

  5. Elasticity of Demand for Tuition Fees at an Institution of Higher Education

    Science.gov (United States)

    Langelett, George; Chang, Kuo-Liang; Ola' Akinfenwa, Samson; Jorgensen, Nicholas; Bhattarai, Kopila

    2015-01-01

    Using a conjoint survey of 161 students at South Dakota State University (SDSU), we mapped a probability-of-enrolment curve for SDSU students, consistent with demand theory. A quasi-demand curve was created from the conditional-logit model. This study shows that along with the price of tuition fees, distance from home, availability of majors, and…

  6. Tuition Pricing and Aid Strategies: A Practical Approach. AIR 1994 Annual Forum Paper.

    Science.gov (United States)

    Fine, Paul L.

    This paper examines the applicability of net tuition revenue models for a highly selective, elite priced, private research university in the southern U.S. Pricing and aid strategies for this university seem to be driven by intuitive assumptions about the economy, market forces, needs-blind admissions, student satisfaction, net price…

  7. Assessing Tuition and Student Aid Strategies: Using Price-Response Measures to Simulate Pricing Alternatives.

    Science.gov (United States)

    St. John, Edward P.

    1994-01-01

    A study used price-response measures from recent national studies to assess college and university pricing (tuition and student aid) alternatives in diverse institutional settings. It is concluded that such analyses are feasible. Analysis indicated limits to "Robin Hood" pricing patterns are predominant in private colleges. Consideration…

  8. State Dream Acts: The Effect of In-State Resident Tuition Policies and Undocumented Latino Students

    Science.gov (United States)

    Flores, Stella M.

    2010-01-01

    This study examines the effect of in-state resident tuition legislation across the United States on the college enrollment odds of individuals likely to be undocumented Latino immigrants. The study employs a differences-indifferences strategy using data from the Current Population Survey's Merged Outgoing Rotation Groups. Foreign-born noncitizen…

  9. Students' Voices: A Report of the Student View of Dyslexia Study Skills Tuition

    Science.gov (United States)

    Kirwan, Bernadette; Leather, Carol

    2011-01-01

    This article reports research using case studies of 22 university students receiving study skills development funded by the Disabled Student's Allowance at an independent dyslexia consultancy. In-depth semi-structured interviews were conducted. The students identify the primary benefits of the tuition as: developing an understanding of dyslexia…

  10. The Evolution of Student Activism and Its Influence on Tuition Fees in South Korean Universities

    Science.gov (United States)

    Shin, Jung Cheol; Kim, Hoon-Ho; Choi, Hong-Sam

    2014-01-01

    This article briefly overviews the student movement working for political democratisation during the authoritarian governments in South Korea. The article focuses on how student activism has changed as a reflection of political developments from the dictatorship through to the civilian democratic governments. Further, it analyses how tuition-fee…

  11. The Impact of Tuition Fees and Support on University Participation in the UK. CEE DP 126

    Science.gov (United States)

    Dearden, Lorraine; Fitzsimons, Emla; Wyness, Gill

    2011-01-01

    Understanding how policy can affect university education is important for understanding how governments can promote human capital accumulation. This paper exploits historic changes to university funding policies in the UK to estimate the impact of tuition fees and maintenance grants on university participation. Previous work on this, which largely…

  12. The Issue of Private Tuition: An Analysis of the Practice in Mauritius and Selected South-east Asian Countries

    Science.gov (United States)

    Foondun, A. Raffick

    2002-11-01

    Private tuition is an issue of growing concern and is practised in both developed and developing countries. Although it has certain positive effects, it imposes a considerable financial burden on parents and often gives rise to abuses. The present study, which focuses on the primary level, addresses a number of questions, such as the extent of the practice, its implications, the various forms that it takes, attitudes towards it, why children take private tuition, why teachers provide it, and policies to deal with the issue. The discussion ends with a plea for more research on private tuition in order to provide a basis for policies to address the problem.

  13. Philosophical Remarks on Nelson Mandela's Education Legacy

    Science.gov (United States)

    Waghid, Yusef

    2014-01-01

    In this article, I reflect on Nelson Mandela's (Madiba, the clan name of Mandela) education legacy. I argue that Madiba's education legacy is constituted by three interrelated aspects: firstly, an education for non-violence guided by deliberation, compassion and reconciliation; secondly, education as responsibility towards the Other; and thirdly,…

  14. Geometry, mechanics, and dynamics the legacy of Jerry Marsden

    CERN Document Server

    Holm, Darryl; Patrick, George; Ratiu, Tudor

    2015-01-01

    This book illustrates the broad range of Jerry Marsden’s mathematical legacy in areas of geometry, mechanics, and dynamics, from very pure mathematics to very applied, but always with a geometric perspective. Each contribution develops its material from the viewpoint of geometric mechanics beginning at the very foundations, introducing readers to modern issues via illustrations in a wide range of topics. The twenty refereed papers contained in this volume are based on lectures and research performed during the month of July 2012 at the Fields Institute for Research in Mathematical Sciences, in a program in honor of Marsden's legacy. The unified treatment of the wide breadth of topics treated in this book will be of interest to both experts and novices in geometric mechanics. Experts will recognize applications of their own familiar concepts and methods in a wide variety of fields, some of which they may never have approached from a geometric viewpoint. Novices may choose topics that interest them among the ...

  15. Bridging the gap between legacy services and Web Services

    DEFF Research Database (Denmark)

    Bissyandé, Tegawendé; Réveillère, Laurent; Bromberg, Yérom-David

    2010-01-01

    itself. In this paper, we introduce a generative language based approach for constructing wrappers to facilitate the migration of legacy service functionalities to Web Services. To this end, we have designed the Janus domain-specific language, which provides developers with a high-level way to describe......Web Services is an increasingly used instantiation of Service-Oriented Architectures (SOA) that relies on standard Internet protocols to produce services that are highly interoperable. Other types of services, relying on legacy application layer protocols, however, cannot be composed directly....... A promising solution is to implement wrappers to translate between the application layer protocols and the WS protocol. Doing so manually, however, requires a high level of expertise, in the relevant application layer protocols, in low-level network and system programming, and in the Web Service paradigm...

  16. Verification and the safeguards legacy

    International Nuclear Information System (INIS)

    Perricos, Demetrius

    2001-01-01

    A number of inspection or monitoring systems throughout the world over the last decades have been structured drawing upon the IAEA experience of setting up and operating its safeguards system. The first global verification system was born with the creation of the IAEA safeguards system, about 35 years ago. With the conclusion of the NPT in 1968, inspections were to be performed under safeguards agreements, concluded directly between the IAEA and non-nuclear weapon states parties to the Treaty. The IAEA developed the safeguards system within the limitations reflected in the Blue Book (INFCIRC 153), such as limitations of routine access by the inspectors to 'strategic points', including 'key measurement points', and the focusing of verification on declared nuclear material in declared installations. The system, based as it was on nuclear material accountancy. It was expected to detect a diversion of nuclear material with a high probability and within a given time and therefore determine also that there had been no diversion of nuclear material from peaceful purposes. The most vital element of any verification system is the inspector. Technology can assist but cannot replace the inspector in the field. Their experience, knowledge, intuition and initiative are invaluable factors contributing to the success of any inspection regime. The IAEA inspectors are however not part of an international police force that will intervene to prevent a violation taking place. To be credible they should be technically qualified with substantial experience in industry or in research and development before they are recruited. An extensive training program has to make sure that the inspectors retain their professional capabilities and that it provides them with new skills. Over the years, the inspectors and through them the safeguards verification system gained experience in: organization and management of large teams; examination of records and evaluation of material balances

  17. The Effect of Tuition Fees on Student Enrollment and Location Choice – Interregional Migration, Border Effects and Gender Differences

    DEFF Research Database (Denmark)

    Alecke, Björn; Burgard, Claudia; Mitze, Timo

    This paper investigates the effects of tuition fees on the university enrollment and location decision of high school graduates in Germany. After a Federal Constitutional Court decision in 2005, 7 out of 16 German federal states introduced tuition fees for higher education. In the empirical...... analysis, we use the variation over time and across regions in this institutional change in order to isolate the causal effect of tuition fees on student enrollment and migration. Controlling for a range of regional- and university-specific effects, our results from Difference-in-Differences estimations...... show that there is generally no effect of tuition fees on internal enrollment rates. However, we find a redirecting effect on first-year students‘ migratory behavior as indicated by a signicant drop in the gross in-migration rates in fee-charging states. Further, our results point at a stronger...

  18. The Effect of Tuition Fees on Student Enrollment and Location Choice: Interregional Migration, Border Effects and Gender Differences

    DEFF Research Database (Denmark)

    Alecke, Bjoern; Burgard, Claudia; Mitze, Timo

    This paper investigates the effects of tuition fees on the university enrollment and location decision of high school graduates in Germany. After a Federal Constitutional Court decision in 2005, 7 out of 16 German federal states introduced tuition fees for higher education. In the empirical...... analysis, we use the variation over time and across regions in this institutional change in order to isolate the causal effect of tuition fees on student enrollment and migration. Controlling for a range of regional- and university-specific effects, our results from Difference-in-Differences estimations...... show that there is generally no effect of tuition fees on internal enrollment rates. However, we find a redirecting effect on first-year students' migratory behavior as indicated by a significant drop in the gross in-migration rates in fee-charging states. Further, our results point at a stronger...

  19. ATTITUDES TOWARDS TUITION FEES PAYMENT IN TERTIARY EDUCATION: A SURVEY OF SUNYANI POLYTECHNIC MARKETING STUDENTS IN SUNYANI GHANA

    Directory of Open Access Journals (Sweden)

    Samuel Asuamah Yeboah

    2012-01-01

    Full Text Available The paper aims at contributing to knowledge in the area of educational finance by assessing student’s attitude towards tuition fees payment. The research is based on quantitative research design and a survey of the marketing students in Sunyani polytechnic that were selected using convenience sample method for a sample of 149. Data were analysed using percentages and one-ANOVA using the SPSS. The findings indicate that student’s knowledge on tuition fees and user fees are low. Respondents did not know that they do not pay tuition fees which are constitutional provision. Respondents consider it appropriate to contribute to the financing of their education but are not will to pay tuition. Parents of students should fund the education of their wards. Students face inadequate funding in their education and that result in worrying which affect their concentration while studying. Respondents are not willing to pay tuition fees and also the current user fees are high. Sources of funding students education are remittance from parents/friends/relative and scholarship. Those who are beneficiaries of the loan spend the amount mostly on course of study and on living expenses. This study should be replicated in other departments in the school and in other tertiary school to assess if these findings will be replicated. Since parents are the major financiers of education future study should target them to assess their attitude towards tuition fee payment.

  20. Legacies of the bubble chamber

    International Nuclear Information System (INIS)

    Mulvey, J.H.

    1994-01-01

    Legacies are what we pass on to those who follow us, the foundations on which the next advances in our science are being made; the things by which we shall be remembered, recorded in learned journals, written in the text books -food for the historians of science. This is not a summary, and it will draw no conclusions. It is a personal view which will look a little wider than the main physics results to include a mention of one or two of the technologies and methods handed on to both particle physics and other branches of sciences, a brief reference to bubble chamber pictures as aids in teaching, and a comment on the challenge now increasingly applied in the UK - and perhaps elsewhere -as a criterion for funding research: will it contribute to ''wealth creation''? (orig.)

  1. The legacy of fossil fuels.

    Science.gov (United States)

    Armaroli, Nicola; Balzani, Vincenzo

    2011-03-01

    Currently, over 80% of the energy used by mankind comes from fossil fuels. Harnessing coal, oil and gas, the energy resources contained in the store of our spaceship, Earth, has prompted a dramatic expansion in energy use and a substantial improvement in the quality of life of billions of individuals in some regions of the world. Powering our civilization with fossil fuels has been very convenient, but now we know that it entails severe consequences. We treat fossil fuels as a resource that anyone anywhere can extract and use in any fashion, and Earth's atmosphere, soil and oceans as a dump for their waste products, including more than 30 Gt/y of carbon dioxide. At present, environmental legacy rather than consistence of exploitable reserves, is the most dramatic problem posed by the relentless increase of fossil fuel global demand. Harmful effects on the environment and human health, usually not incorporated into the pricing of fossil fuels, include immediate and short-term impacts related to their discovery, extraction, transportation, distribution, and burning as well as climate change that are spread over time to future generations or over space to the entire planet. In this essay, several aspects of the fossil fuel legacy are discussed, such as alteration of the carbon cycle, carbon dioxide rise and its measurement, greenhouse effect, anthropogenic climate change, air pollution and human health, geoengineering proposals, land and water degradation, economic problems, indirect effects on the society, and the urgent need of regulatory efforts and related actions to promote a gradual transition out of the fossil fuel era. While manufacturing sustainable solar fuels appears to be a longer-time perspective, alternatives energy sources already exist that have the potential to replace fossil fuels as feedstocks for electricity production. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  2. The legacy of fossil fuels

    Energy Technology Data Exchange (ETDEWEB)

    Armaroli, N.; Balzani, V. [CNR, Bologna (Italy)

    2011-03-01

    Currently, over 80% of the energy used by mankind comes from fossil fuels. Harnessing coal, oil and gas, the energy resources contained in the store of our spaceship, Earth, has prompted a dramatic expansion in energy use and a substantial improvement in the quality of life of billions of individuals in some regions of the world. Powering our civilization with fossil fuels has been very convenient, but now we know that it entails severe consequences. We treat fossil fuels as a resource that anyone anywhere can extract and use in any fashion, and Earth's atmosphere, soil and oceans as a dump for their waste products, including more than 30 Gt/y of carbon dioxide. At present, environmental legacy rather than consistence of exploitable reserves, is the most dramatic problem posed by the relentless increase of fossil fuel global demand. Harmful effects on the environment and human health, usually not incorporated into the pricing of fossil fuels, include immediate and short-term impacts related to their discovery, extraction, transportation, distribution, and burning as well as climate change that are spread over time to future generations or over space to the entire planet. In this essay, several aspects of the fossil fuel legacy are discussed, such as alteration of the carbon cycle, carbon dioxide rise and its measurement, greenhouse effect, anthropogenic climate change, air pollution and human health, geoengineering proposals, land and water degradation, economic problems, indirect effects on the society, and the urgent need of regulatory efforts and related actions to promote a gradual transition out of the fossil fuel era. While manufacturing sustainable solar fuels appears to be a longer-time perspective, alternatives energy sources already exist that have the potential to replace fossil fuels as feedstocks for electricity production.

  3. The Legacy of Le Grand Départ Tour de France Utrecht 2015 : Involving the city in the creation of legacy

    NARCIS (Netherlands)

    Dijk, Bake; Slender, Hans; Smits, Froukje

    2016-01-01

    Le Grand Départ Tour the France 2015 took place in Utrecht on the 4th and 5th of July 2015. In advance to the first two stages a major side-event program is carried out which started a 100 days before the 4th of July. Utrecht University, School of Governance carried out a research to the legacy of

  4. Re-conceptualizing mother tongue tuition of Estonian abroad as a transnational phenomenon

    Directory of Open Access Journals (Sweden)

    Maarja Siiner

    2017-05-01

    Full Text Available The governmental initiative called the Compatriots Programme, which supports language tuition in Estonian schools and societies abroad, reveals an increased interest in developing intergenerational language transmission in the growing Estonian diaspora. This transnational language political activity signals a new era in language policy, where nation states are increasingly decentralized by migration. The evaluation of the program furthermore reveals that organizing such schools requires a willingness to take language political agency, typically conducted by well-educated and well-integrated resourceful transnational multilingual parents. The present article outlines the results of an ethnographic study of the process of establishing the Estonian School in Copenhagen. This step has demanded a change in the mindset still prevailing in Estonia that language political activities, such as planning language acquisition, are solely the responsibility of the state. Since the prevailing language ideology in Denmark is not favorable towards multilingualism in migrant languages, intergenerational language transmission furthermore presupposes a feeling of ownership of the language and high language self-esteem. "Hargmaise keelepoliitika sünd. Eesti keeleõppe korraldamise võimalikkusest välismaal Taani näitel" Hargmaisus, kasvav väljarändajate arv ja sellega ka eesti keele rääkijate hulk välismaal on jätnud oma jälje eesti keelepoliitikale. Kui varem uuriti peamiselt seda, kuidas eesti keel muukeelses kontekstis muutub, siis viimasel kümnendil on riik asunud aktiivselt toetama eesti keele jätkuvat kasutamist välismaal, rahastades rahvuskaaslaste programmi abil haridusprogramme. Kuid millised faktorid määravad selle, kas uus eestlaste põlvkond oskab ja tahab eesti keelt rääkida? Artikkel hindab etnograafilises ja sotsiolingvistilises võtmes Kopenhaagenis kolm aastat tegutsenud Eesti Kooli ja Lasteklubi näitel, millised on keelekasutust

  5. Mapping for Health in Cameroon: Polio Legacy and Beyond.

    Science.gov (United States)

    Rosencrans, Louie C; Sume, Gerald E; Kouontchou, Jean-Christian; Voorman, Arend; Anokwa, Yaw; Fezeu, Maurice; Seaman, Vincent Y

    2017-07-01

    During the poliovirus outbreak in Cameroon from October 2013 to April 2015, the Ministry of Public Health's Expanded Program on Immunization requested technical support to improve mapping of health district boundaries and health facility locations for more effective planning and analysis of polio program data. In December 2015, teams collected data on settlements, health facilities, and other features using smartphones. These data, combined with high-resolution satellite imagery, were used to create new health area and health district boundaries, providing the most accurate health sector administrative boundaries to date for Cameroon. The new maps are useful to and used by the polio program as well as other public health programs within Cameroon such as the District Health Information System and the Emergency Operations Center, demonstrating the value of the Global Polio Eradication Initiative's legacy. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  6. [Community Service Program, Westmont College.

    Science.gov (United States)

    Kistler, Christina

    This report describes a 2-year project at Westmont College, California, which established a Community Service Program with the purposes of decreasing student debt and increasing student participation in community organizations. Eligible students worked 8-10 hours per week for a qualified community agency and received credit towards tuition for the…

  7. Extraction of state machines of legacy C code with Cpp2XMI

    NARCIS (Netherlands)

    Brand, van den M.G.J.; Serebrenik, A.; Zeeland, van D.; Serebrenik, A.

    2008-01-01

    Analysis of legacy code is often focussed on extracting either metrics or relations, e.g. call relations or structure relations. For object-oriented programs, e.g. Java or C++ code, such relations are commonly represented as UML diagrams: e.g., such tools as Columbus [1] and Cpp2XMI [2] are capable

  8. The Efficacy of IRIS "STAR Legacy" Modules under Different Instructional Conditions

    Science.gov (United States)

    Sayeski, Kristin L.; Hamilton-Jones, Bethany; Oh, Susan

    2015-01-01

    The vast majority of special education teacher preparation programs in the United States incorporate the IRIS Center's "STAR Legacy" modules into their coursework. Given the diversity of module content and ways in which the modules are employed, the purpose of this study was to explore the potential mediating effects of instructional…

  9. The Legacy of the Teaching American History Grants: Statues on Easter Island?

    Science.gov (United States)

    Olwell, Russell

    2007-01-01

    It is not too early to ask what legacy the Teaching American History grants will leave behind. Put another way, when all the money is spent, when all the seminars are done, when all the professional development has ended, what evidence will there be that the program ever existed? Will historians in the future look back at the evidence left behind…

  10. Legacy material work-off project

    International Nuclear Information System (INIS)

    Sloan, T.J.; Baker, D.H. IV

    1999-01-01

    Los Alamos National Laboratory (LANL) and its subcontractors recently completed a nine-month legacy material clean-up effort. Legacy materials were defined as chemicals, hazardous, non-hazardous, and both hazardous and radioactive (mixed), that no longer served a programmatic use and had no identified individual owner within the Laboratory. Once personnel identified the legacy materials, the items were transferred to Solid Waste Operation's (EM-SWO) control. Upon completing this process, the responsible division-level manager was required to certify that all non-radioactive hazardous and non-hazardous materials and acceptable mixed legacy materials had been identified and transferred to EM-SWO for proper handling or disposal. The major expense in this project was the cost of actual chemical and radiological analysis. This expense was the result of items not having an identified individual owner. The major benefit of this project is that LANL is now in an excellent position to implement its Integrated Safety Management (ISM) Plan, which requires the implementation of safe work practices, including requirements for removing unused items when vacating workspaces. Effective implementation of ISM will go a long way toward ensuring that legacy materials are no longer an issue at the Laboratory

  11. A Novel Technique for Running the NASA Legacy Code LAPIN Synchronously With Simulations Developed Using Simulink

    Science.gov (United States)

    Vrnak, Daniel R.; Stueber, Thomas J.; Le, Dzu K.

    2012-01-01

    This report presents a method for running a dynamic legacy inlet simulation in concert with another dynamic simulation that uses a graphical interface. The legacy code, NASA's LArge Perturbation INlet (LAPIN) model, was coded using the FORTRAN 77 (The Portland Group, Lake Oswego, OR) programming language to run in a command shell similar to other applications that used the Microsoft Disk Operating System (MS-DOS) (Microsoft Corporation, Redmond, WA). Simulink (MathWorks, Natick, MA) is a dynamic simulation that runs on a modern graphical operating system. The product of this work has both simulations, LAPIN and Simulink, running synchronously on the same computer with periodic data exchanges. Implementing the method described in this paper avoided extensive changes to the legacy code and preserved its basic operating procedure. This paper presents a novel method that promotes inter-task data communication between the synchronously running processes.

  12. Much Ado about €500: Do Tuition Fees Keep German Students from Entering University? Evidence from a Natural Experiment Using DiD Matching Methods

    Science.gov (United States)

    Baier, Tina; Helbig, Marcel

    2014-01-01

    This paper estimates the effect of tuition fees on enrolment behaviour among prospective students in Germany. According to the rational choice theory (RCT), we argue that due to the higher costs brought on by such fees tuition fees should have a negative effect on student's enrolment. This should be even more pronounced among prospective students…

  13. Astronomy Legacy Project - Pisgah Astronomical Research Institute

    Science.gov (United States)

    Barker, Thurburn; Castelaz, Michael W.; Rottler, Lee; Cline, J. Donald

    2016-01-01

    Pisgah Astronomical Research Institute (PARI) is a not-for-profit public foundation in North Carolina dedicated to providing hands-on educational and research opportunities for a broad cross-section of users in science, technology, engineering and math (STEM) disciplines. In November 2007 a Workshop on a National Plan for Preserving Astronomical Photographic Data (2009ASPC,410,33O, Osborn, W. & Robbins, L) was held at PARI. The result was the establishment of the Astronomical Photographic Data Archive (APDA) at PARI. In late 2013 PARI began ALP (Astronomy Legacy Project). ALP's purpose is to digitize an extensive set of twentieth century photographic astronomical data housed in APDA. Because of the wide range of types of plates, plate dimensions and emulsions found among the 40+ collections, plate digitization will require a versatile set of scanners and digitizing instruments. Internet crowdfunding was used to assist in the purchase of additional digitization equipment that were described at AstroPlate2014 Plate Preservation Workshop (www.astroplate.cz) held in Prague, CZ, March, 2014. Equipment purchased included an Epson Expression 11000XL scanner and two Nikon D800E cameras. These digital instruments will compliment a STScI GAMMA scanner now located in APDA. GAMMA will be adapted to use an electroluminescence light source and a digital camera with a telecentric lens to achieve high-speed high-resolution scanning. The 1μm precision XY stage of GAMMA will allow very precise positioning of the plate stage. Multiple overlapping CCD images of small sections of each plate, tiles, will be combined using a photo-mosaic process similar to one used in Harvard's DASCH project. Implementation of a software pipeline for the creation of a SQL database containing plate images and metadata will be based upon APPLAUSE as described by Tuvikene at AstroPlate2014 (www.astroplate.cz/programs/).

  14. The mycological legacy of Elias Magnus Fries

    DEFF Research Database (Denmark)

    Petersen, Ronald H.; Knudsen, Henning

    2015-01-01

    : students and associates aided Fries and after his passing carried forward his taxonomic ideas. His legacy spawned a line of Swedish and Danish mycologists intent on perpetuating the Fries tradition: Hampus von Post, Lars Romell, Seth Lundell and John Axel Nannfeldt in Sweden; Emil Rostrup, Severin Petersen...... with clarity. In the 20th century, nomenclatural commissions legislated Fries's Systema and Elenchus as the "starting point" for names of most fungi, giving these books special recognition. The present paper attempts to trace Fries's legacy from his lifetime to the recent past....

  15. Financing Early Childhood Education Programs: State, Federal, and Local Issues

    Science.gov (United States)

    Hustedt, Jason T.; Barnett, W. Steven

    2011-01-01

    The landscape of financing early childhood education in the U.S. is complex. Programs run the gamut from tuition-supported private centers to public programs supported by federal, state, or local funds. Different funding streams are poorly coordinated. The federal government funds several major targeted programs that are available only to specific…

  16. Nuclear legacy: Students of two atomic cities

    International Nuclear Information System (INIS)

    Petersen, Gary

    2002-01-01

    Full text: Battelle Memorial Institute operates the Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy. Within PNNL is the International Nuclear Safety Program (INSP) assigned to work on improving the safe operations of 67 Soviet-designed nuclear reactors in nine countries. One major mission of this program has been Chernobyl NPP activities, both for the operating plant, and for the Chernobyl Shelter. In conjunction with the activities at Chernobyl, several Battelle staff members have been living in Slavutych (the city closest to Chernobyl) for periods of up to two years. Through these personal relationships, Battelle began to take personal interest in students in Slavutych. In 1999 Battelle used private funding to support 20 students from Slavutych, Ukraine; and 20 students from Richland, Washington, U.S.A., in authoring a book called Nuclear Legacy: Students of Two Atomic Cities. This hard-bound book was researched, and written, entirely by these 40 13-to-15-year-old students. It is an amazing book, which describes the past, the present, and the future of two nuclear cities - Slavutych near Chernobyl, and Richland, near Hanford. It was written in two languages, with every article translated into both English and Ukrainian. It was published in June, 2000, and has now sold more than 2,600 copies in 14 countries. The book is primarily an educational publication designed to teach students how to write and publish a book on a sensitive subject - nuclear. It is not a political statement. However, the student researched and written articles do discuss politically sensitive nuclear topics in straightforward detail. The moving first hand accounts through the eyes of these young people of the 1986 Chernobyl nuclear accident, and interviews with scientists and engineers who worked on the 1940's Manhattan Project in the United States, make the book a unique collaboration on two nuclear cultures. What started as a one-semester project took a full

  17. Christian Social Justice Advocate: Contradiction or Legacy?

    Science.gov (United States)

    Edwards, Cher N.

    2012-01-01

    In this article, the relationship between Christian religiosity and the principles of social justice is explored, including the sociopolitical aspects of faith and advocacy. A particular emphasis is placed on the historical legacy and theological relationships between Christianity and social justice. The author concludes with a call for…

  18. The Legacy of Manfred Held with Critique

    Science.gov (United States)

    2011-08-01

    President Executive Vice President and Provost The report entitled “The Legacy of Manfred Held with Critique” contains the results of research...xxii THIS PAGE INTENTIONALLY LEFT BLANK xxiii EXECUTIVE SUMMARY Prof (Dr) Manfred Held...de choc des explosifs solides. Propellants and Explosives, 6, 63-66. [013] Held, M. (1987). Experiments of initiation of covered, but unconfined

  19. The Timeless Legacy of Robert Koch

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 11; Issue 9. The Timeless Legacy of Robert Koch - Founder of Medical Microbiology. Jaya S Tyagi. General Article Volume 11 Issue 9 September 2006 pp 20-28. Fulltext. Click here to view fulltext PDF. Permanent link:

  20. Effects of Intermediate Ethanol Blends on Legacy Vehicles and Small Non-Road Engines, Report 1

    Energy Technology Data Exchange (ETDEWEB)

    Knoll, Keith [National Renewable Energy Lab. (NREL), Golden, CO (United States); West, Brian [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Clark, Wendy [National Renewable Energy Lab. (NREL), Golden, CO (United States); Graves, Ronald [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Orban, John [Battelle Memorial Inst., Columbus, OH (United States); Przesmitzki, Steve [National Renewable Energy Lab. (NREL), Golden, CO (United States); Theiss, Timothy [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2009-02-01

    This report (February 2009) is an update of the original version, which was published in October 2008. This report is the result of the U.S. Department of Energy's test program to evaluate the potential impacts of intermediate ethanol blends on legacy vehicles and other engines. The purpose of the test program is to assess the viability of using intermediate blends as a contributor to meeting national goals in the use of renewable fuels.

  1. Sustainable legacies for the 2012 Olympic Games.

    Science.gov (United States)

    Shipway, Richard

    2007-05-01

    The London 2012 Olympic and Paralympic Games have the unique potential to deliver sustainable sporting, social, cultural, economic and environmental legacies, not just for London as the host city, but for the whole of Britain. This article focuses primarily on the first three of these potential Olympics legacies. The first area explored is the social legacy as it impacts on host communities; second, the potential educational and cultural legacy of the 2012 Games are examined; and finally, there follows an overview of the health benefits that could result from a sustained increase in mass participation in sport, physical activity and exercise. This appraisal is undertaken through a review of existing Olympic literature and examples are drawn from previous summer and winter Games. This preliminary exploration is followed by the identification of some key challenges to be overcome if the opportunities available to a wide and diverse range of stakeholders are to be fully optimized. The article suggests that the 2012 Games can act as a catalyst for sports development throughout Britain, while also assisting with government cross-cutting agendas such as tackling crime, antisocial behaviour, developing healthy and active communities, improving educational attainment, and combating barriers to participation. In doing so, this article argues that priority should be placed at supporting grassroots sport through greater access to sport in the community, and not solely elite level sports development. The article concludes by suggesting that the 2012 Games provide opportunities to deliver real and tangible changes and most importantly, to afford a higher priority to sport, along with the obvious associated health benefits for Britain as a whole. The underlying challenge as we move towards 2012 is to achieve a positive step change in the attitudes towards sport and physical activity in British society. Achieving this would possibly be the greatest legacy of the 2012 Olympic and

  2. The Public Health Legacy of Polio Eradication in Africa.

    Science.gov (United States)

    Craig, Allen S; Haydarov, Rustam; O'Malley, Helena; Galway, Michael; Dao, Halima; Ngongo, Ngashi; Baranyikwa, Marie Therese; Naqvi, Savita; Abid, Nima S; Pandak, Carol; Edwards, Amy

    2017-07-01

    The legacy of polio in Africa goes far beyond the tragedies of millions of children with permanent paralysis. It has a positive side, which includes the many well-trained polio staff who have vaccinated children, conducted surveillance, tested stool specimens in the laboratories, engaged with communities, and taken care of polio patients. This legacy also includes support for routine immunization services and vaccine introductions and campaigns for other diseases. As polio funding declines, it is time to take stock of the resources made available with polio funding in Africa and begin to find ways to keep some of the talented staff, infrastructure, and systems in place to work on new public health challenges. The partnerships that helped support polio eradication will need to consider funding to maintain and to strengthen routine immunization services and other maternal, neonatal, and child health programs in Africa that have benefitted from the polio eradication infrastructure. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  3. RSA/Legacy Wind Sensor Comparison. Part 2; Eastern Range

    Science.gov (United States)

    Short, David A.; Wheeler, Mark M.

    2006-01-01

    This report describes a comparison of data from ultrasonic and propeller-and-vane anemometers on 5 wind towers at Kennedy Space Center and Cape Canaveral Air Force Station. The ultrasonic sensors are scheduled to replace the Legacy propeller-and-vane sensors under the Range Standardization and Automation (RSA) program. Because previous studies have noted differences between peak wind speeds reported by mechanical and ultrasonic wind sensors, the latter having no moving parts, the 30th and 45th Weather Squadrons wanted to understand possible differences between the two sensor types. The period-of-record was 13-30 May 2005, A total of 357,626 readings of 1-minute average and peak wind speed/direction from each sensor type were used. Statistics of differences in speed and direction were used to identify 15 out of 19 RSA sensors having the most consistent performance, with respect to the Legacy sensors. RSA average wind speed data from these 15 showed a small positive bias of 0.38 kts. A slightly larger positive bias of 0.94 kts was found in the RSA peak wind speed.

  4. RSA/Legacy Wind Sensor Comparison. Part 1; Western Range

    Science.gov (United States)

    Short, David A.; Wheeler, Mark M.

    2006-01-01

    This report describes a comparison of data from ultrasonic and cup-and-vane anemometers on 5 wind towers at Vandenberg AFB. The ultrasonic sensors are scheduled to replace the Legacy cup-and-vane sensors under the Range Standardization and Automation (RSA) program. Because previous studies have noted differences between peak wind speeds reported by mechanical and ultrasonic wind sensors, the latter having no moving parts, the 30th and 45th Weather Squadrons wanted to understand possible differences between the two sensor types. The period-of-record was 13-30 May 2005. A total of 153,961 readings of I-minute average and peak wind speed/direction from each sensor type were used. Statistics of differences in speed and direction were used to identify 18 out of 34 RSA sensors having the most consistent performance, with respect to the Legacy sensors. Data from these 18 were used to form a composite comparison. A small positive bias in the composite RSA average wind speed increased from +0.5 kts at 15 kts, to +1 kt at 25 kts. A slightly larger positive bias in the RSA peak wind speed increased from +1 kt at 15 kts, to +2 kts at 30 kts.

  5. The Impact of "Tuition-Paying" Policy on Retention and Graduation Rates at the University of Ghana

    Science.gov (United States)

    Atuahene, Francis

    2013-01-01

    African universities over the past decade have developed new modes of financial mobilization in search for fiscal solutions to the declining public support for higher education. The creation of the "tuition-paying" ("dual track" or "fee-paying") admission track policy, a variant of cost sharing, is one of such…

  6. "If I Play My Sax My Parents Are Nice to Me": Opportunity and Motivation in Musical Instrument and Singing Tuition

    Science.gov (United States)

    Driscoll, Jennifer

    2009-01-01

    Little consideration has been given to the factors which motivate children to take up music tuition, or their reasons for giving up. In part, this is a reflection of the limited extent to which children have been consulted directly in relation to issues exclusively affecting them. This study considered opportunity and motivation for young people…

  7. In My Own Time: Tuition Fees, Class Time and Student Effort in Non-Formal (Or Continuing) Education

    Science.gov (United States)

    Bolli, Thomas; Johnes, Geraint

    2015-01-01

    We develop and empirically test a model which examines the impact of changes in class time and tuition fees on student effort in the form of private study. The data come from the European Union's Adult Education Survey, conducted over the period 2005-2008. We find, in line with theoretical predictions, that the time students devote to private…

  8. Determinants of Participation and Expenditure Patterns of Private Tuition Received by Primary School Students in Penang, Malaysia: An Exploratory Study

    Science.gov (United States)

    Jelani, Juliana; Tan, Andrew K. G.

    2012-01-01

    In this exploratory study, the censored Tobit model is applied on primary data collected amongst parents of primary school students in Penang, Malaysia to examine the determinants of participation and expenditures on private tuition (PT). Results of the marginal effects indicate that socio-demographic characteristics--ethnicity, household income,…

  9. Undocumented Immigrants and State Higher Education Policy: The Politics of In-State Tuition Eligibility in Texas and Arizona

    Science.gov (United States)

    Dougherty, Kevin J.; Nienhusser, H. Kenny; Vega, Blanca E.

    2010-01-01

    Every year about 65,000 undocumented students graduate from U.S. high schools. A major obstacle to their attending college is not being eligible for in-state tuition. Today, nine states permit it while four prohibit it. Even if the federal DREAM Act passes, state policy decisions will continue to strongly shape college opportunities for…

  10. The Impacts of Tuition Rate Changes on College Undergraduate Headcounts and Credit Hours Over Time--A Case Study.

    Science.gov (United States)

    Chressanthis, George A.

    1986-01-01

    Using 1964-1983 enrollment data for a small Michigan state college, this paper charts tuition rate change impacts on college undergraduate headcounts and credit hours over time. Results indicate that student behavior follows the law of demand, varies with class standing, corroborates human capital investment models, and invalidates uniform tuition…

  11. Office of Legacy Management. Information and Records Management. Transition Guidance

    International Nuclear Information System (INIS)

    2004-01-01

    The Office of Legacy Management (LM) is an integral part of the U.S. Department of Energy's (DOE's) strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. LM will work with each site using an integrated team approach to ensure a successful transition. Part of this process will include transition of Government records and information. The Office of Legacy Management Information and Records Management Transition Guidance focuses on LM's goal to preserve and protect legacy records and information. This guidance document establishes a framework for the transfer of records management responsibilities for sites transferring to LM. It describes the requirements, responsibilities, and procedures for the efficient and cost-effective transfer of custody, ownership, and management of records and other information products from the transfer site to LM. Records management practices are critical to the functions of Federal agencies because records provide information about, or evidence of, the organization, functions, policies, decisions, procedures, operations, or other activities. Therefore, the information generated by an agency is created, maintained, and dispositioned through records management processes that ensure the appropriate preservation and retrieval of essential information. Because of their intrinsic value, best practices to preserve information and records should be utilized when records are transferred from one organization to another. As the transfer program completes cleanup activities at closure sites, a transitional process will facilitate the transparent shift in the management of site records activities to LM. The roles and responsibilities of the transfer site and/or program and LM described in this document are a necessary foundation for cooperation and coordination and are essential to the successful transition of records and information

  12. Office of Legacy Management. Information and Records Management. Transition Guidance

    Energy Technology Data Exchange (ETDEWEB)

    None

    2004-03-01

    The Office of Legacy Management (LM) is an integral part of the U.S. Department of Energy’s (DOE’s) strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. LM will work with each site using an integrated team approach to ensure a successful transition. Part of this process will include transition of Government records and information. The Office of Legacy Management Information and Records Management Transition Guidance focuses on LM’s goal to preserve and protect legacy records and information. This guidance document establishes a framework for the transfer of records management responsibilities for sites transferring to LM. It describes the requirements, responsibilities, and procedures for the efficient and cost-effective transfer of custody, ownership, and management of records and other information products from the transfer site to LM. Records management practices are critical to the functions of Federal agencies because records provide information about, or evidence of, the organization, functions, policies, decisions, procedures, operations, or other activities. Therefore, the information generated by an agency is created, maintained, and dispositioned through records management processes that ensure the appropriate preservation and retrieval of essential information. Because of their intrinsic value, best practices to preserve information and records should be utilized when records are transferred from one organization to another. As the transfer program completes cleanup activities at closure sites, a transitional process will facilitate the transparent shift in the management of site records activities to LM. The roles and responsibilities of the transfer site and/or program and LM described in this document are a necessary foundation for cooperation and coordination and are essential to the successful transition of records and

  13. Effects of Private Tuition on the Academic Achievement of Secondary School Students in Subject of Mathematics in Kohat Division, Pakistan

    Directory of Open Access Journals (Sweden)

    Qaiser Suleman

    2014-02-01

    Full Text Available Research reveals that private or home tuition after school time plays a crucial role in strengthening and improving student’s academic achievement. The purpose of the study was to explore the effects of private tuition on the academic achievement of students in subject of mathematics at secondary school level. All the students at secondary school level in Kohat Division (Pakistan constituted the population of the study. The study was delimited to the students of Government High School Ahmadi Banda Karak only. Fifty students of class 09 were selected as sample of the study. Sample students were divided into two groups i.e. control group and experimental group by equating them on the basis of their previous knowledge in subject of mathematics as determined through a pre-test. Each group was composed of 25 students. Students of the experimental group were engaged in tuition for two hours after school time. The study was experimental in nature therefore, “The pre-test-post-test Equivalent Groups Design” was used for the collection of data. Statistical tools i.e. the mean, standard deviation and differences of means were computed for each group. Significance of difference between the mean scores of both the experimental and control groups on the variable of pre-test and post test scores was tested at 0.05 levels by applying t-test. After statistical analysis of the data, the researchers concluded that there is significant positive effect of private tuition on the academic achievement of students in subject of mathematics at secondary school level. Based on the findings, it was recommended that parents should arrange private tuition for their children to move up their achievement level in subject of mathematics.

  14. Understanding Legacy Features with Featureous

    DEFF Research Database (Denmark)

    Olszak, Andrzej; Jørgensen, Bo Nørregaard

    2011-01-01

    Java programs called Featureous that addresses this issue. Featureous allows a programmer to easily establish feature-code traceability links and to analyze their characteristics using a number of visualizations. Featureous is an extension to the NetBeans IDE, and can itself be extended by third...

  15. Issues Associated with Tritium Legacy Materials

    International Nuclear Information System (INIS)

    Mills, Michael

    2008-01-01

    This paper highlights some of the issues associated with the treatment of legacy materials linked to research into tritium over many years and also of materials used to contain or store tritium. The aim of the work is to recover tritium where practicable, and to leave the residual materials passively safe, either for disposal or for continued storage. A number of materials are currently stored at AWE which either contain tritium or have been used in tritium processing. It is essential that these materials are characterised such that a strategy may be developed for their safe stewardship, and ultimately for their treatment and disposal. Treatment processes for such materials are determined by the application of best practicable means (BPM) studies in accordance with the requirements of the Environment Agency of England and Wales. Clearly, it is necessary to understand the objectives of legacy material treatment / processing and the technical options available before a definitive BPM study is implemented. The majority of tritium legacy materials with which we are concerned originate from the decommissioning of a facility that was operational from the late 1950's through to the late 1990's when, on post-operative clear-out (POCO), the entire removable and transportable tritium inventory was moved to new, purpose built facilities. One of the principle tasks to be undertaken in the new facilities is the treatment of the legacy materials to recover tritium wherever practicable, and render the residual materials passively safe for disposal or continued storage. Where tritium recovery was not reasonably or technically feasible, then a means to assure continued safe storage was to be devised and implemented. The legacy materials are in the following forms: - Uranium beds which may or may not contain adsorbed tritium gas; - Tritium gas stored in containers; - Tritide targets for neutron generation; - Tritides of a broad spectrum of metals manufactured for research / long

  16. Overview of radium legacies in Belgium - 59367

    International Nuclear Information System (INIS)

    Dehandschutter, B.; Jadoul, L.; Mannaerts, K.; Pepin, S.; Poffijn, A.; Blommaert, W.; Sonck, M.

    2012-01-01

    The Belgian metallurgical company, Union Miniere, has been a key-player in the sector of radium production between 1922 and 1969. The factory based in Olen has extracted radium from minerals and produced radium sources during that period. The radium production facilities have been dismantled in the 70's but legacies of the former production have still to be remediated. An overview of these legacies and of their radiological characteristics will be given. Next to the sites related to radium production, other radium legacies are related to NORM industries, essentially from the phosphate sector (phosphogypsum and CaF 2 stacks). The issue of radium legacies in Belgium encompasses a variety of concrete situations. Next to the issue of the legacies of the former radium production, the other radium contaminated sites are related to current or former NORM industries, especially from the phosphate sector. The methodological and regulatory approaches towards these sites have been described elsewhere in these proceedings. The outcome differs according to the specificities of the site: it will not be the same for the legacies of former radium production where the inventory of radioactivity includes materials which have to be considered and treated as radioactive waste (for example, disused radium sources) than for phosphogypsum stacks where a sufficient level of protection may be brought by relatively simple measures such as restrictions on the use of the site. For these sites, like PG stacks, where radon is the most important exposure pathway in case of intrusion scenario, regulatory measures similar to the ones applied to 'radon-prone areas' (restrictions in the construction of buildings, compulsory radon monitoring in workplaces present on the site,...) may be implemented. In all cases, the radiological risk-assessment will be crucial for the decision-making process. The examples given showed that the probability of occurrence of 'intrusion scenario' (like construction of

  17. Psychological trauma and help seeking behaviour amongst resettled Iraqi refugees in attending English tuition classes in Australia.

    Science.gov (United States)

    Slewa-Younan, Shameran; Mond, Jonathan M; Bussion, Elise; Melkonian, Maral; Mohammad, Yaser; Dover, Hanan; Smith, Mitchell; Milosevic, Diana; Jorm, Anthony Francis

    2015-01-01

    To examine levels of psychological distress and help seeking behaviour in resettled refugees attending English tuition classes in Australia, and their associations with participants' demographic characteristics. Data was collected by bilingual interviewers between March and November 2013. A volunteer sample of attendees of Adult Migrant English Programs (AMEP) in Western Sydney were recruited. Participants were two hundred and twenty five Iraqi refugees resettled in Western Sydney, who had left Iraq no earlier than 1991, were fluent in Arabic and/or English, and were between the ages of 18 and 70. The chief outcome measures used were the Kessler Psychological Distress Scale (K-10) as well as The Harvard Trauma Questionnaire (HTQ). On the K-10, 39.8% of participants had severe psychological distress, 19.4% moderate distress, and 40.7% had low to mild distress. Ninety-five percent of participants reported having experienced one or more potentially traumatic event (PTE) as defined by the HTQ prior to leaving Iraq, with a mean of 14.28 events (SD = 8.69). Thirty-one percent of participants met the threshold (≥2.5) for clinically significant PTSD symptomatology, with a significantly higher occurrence among participants with lower education attainment (χ (2) (3) = 8.26, p = .04). Of those participants with clinically significant PTSD symptomatology according to the HTQ, only 32.9% reported ever having ever sought help for a mental health problem. The high level of distress found in this sample, combined with low uptake of mental health care, highlights the need for programs targeted to promote help-seeking among Iraqi refugees who have resettled in Australia. Further, the higher level of PTSD symptomatology found amongst those with lower education attainment has mental health promotion and treatment implications. Specifically, in designing service and treatment programs, consideration should be given to the possible impact excessive levels of psychological

  18. The ATLAS Trigger Simulation with Legacy Software

    CERN Document Server

    Bernius, Catrin; The ATLAS collaboration

    2017-01-01

    Physics analyses at the LHC require accurate simulations of the detector response and the event selection processes, generally done with the most recent software releases. The trigger response simulation is crucial for determination of overall selection efficiencies and signal sensitivities and should be done with the same software release with which data were recorded. This requires potentially running with software dating many years back, the so-called legacy software. Therefore having a strategy for running legacy software in a modern environment becomes essential when data simulated for past years start to present a sizeable fraction of the total. The requirements and possibilities for such a simulation scheme within the ATLAS software framework were examined and a proof-of-concept simulation chain has been successfully implemented. One of the greatest challenges was the choice of a data format which promises long term compatibility with old and new software releases. Over the time periods envisaged, data...

  19. The ATLAS Trigger Simulation with Legacy Software

    CERN Document Server

    Bernius, Catrin; The ATLAS collaboration

    2017-01-01

    Physics analyses at the LHC which search for rare physics processes or measure Standard Model parameters with high precision require accurate simulations of the detector response and the event selection processes. The accurate simulation of the trigger response is crucial for determination of overall selection efficiencies and signal sensitivities. For the generation and the reconstruction of simulated event data, generally the most recent software releases are used to ensure the best agreement between simulated data and real data. For the simulation of the trigger selection process, however, the same software release with which real data were taken should be ideally used. This requires potentially running with software dating many years back, the so-called legacy software. Therefore having a strategy for running legacy software in a modern environment becomes essential when data simulated for past years start to present a sizeable fraction of the total. The requirements and possibilities for such a simulatio...

  20. Modeling and Testing Legacy Data Consistency Requirements

    DEFF Research Database (Denmark)

    Nytun, J. P.; Jensen, Christian Søndergaard

    2003-01-01

    An increasing number of data sources are available on the Internet, many of which offer semantically overlapping data, but based on different schemas, or models. While it is often of interest to integrate such data sources, the lack of consistency among them makes this integration difficult....... This paper addresses the need for new techniques that enable the modeling and consistency checking for legacy data sources. Specifically, the paper contributes to the development of a framework that enables consistency testing of data coming from different types of data sources. The vehicle is UML and its...... accompanying XMI. The paper presents techniques for modeling consistency requirements using OCL and other UML modeling elements: it studies how models that describe the required consistencies among instances of legacy models can be designed in standard UML tools that support XMI. The paper also considers...

  1. Sources, occurrence and predicted aquatic impact of legacy and contemporary pesticides in streams.

    Science.gov (United States)

    McKnight, Ursula S; Rasmussen, Jes J; Kronvang, Brian; Binning, Philip J; Bjerg, Poul L

    2015-05-01

    We couple current findings of pesticides in surface and groundwater to the history of pesticide usage, focusing on the potential contribution of legacy pesticides to the predicted ecotoxicological impact on benthic macroinvertebrates in headwater streams. Results suggest that groundwater, in addition to precipitation and surface runoff, is an important source of pesticides (particularly legacy herbicides) entering surface water. In addition to current-use active ingredients, legacy pesticides, metabolites and impurities are important for explaining the estimated total toxicity attributable to pesticides. Sediment-bound insecticides were identified as the primary source for predicted ecotoxicity. Our results support recent studies indicating that highly sorbing chemicals contribute and even drive impacts on aquatic ecosystems. They further indicate that groundwater contaminated by legacy and contemporary pesticides may impact adjoining streams. Stream observations of soluble and sediment-bound pesticides are valuable for understanding the long-term fate of pesticides in aquifers, and should be included in stream monitoring programs. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Creation and implementation of the international information system for radiation legacy of the USSR 'RADLEG'

    International Nuclear Information System (INIS)

    Iskra, A.A.

    2002-01-01

    The stating of radiological problem of the radiation legacy of the Soviet and Russian military and civil programs of the nuclear fuel cycle have became possible after 'cold war' termination. The objective of the 'RADLEG' project is 'Development of a sophisticated computer based data system for evaluation of the radiation legacy of the former USSR and setting priorities on remediation and prevention policy'. The goal of the 'RADLEG' Project Phase 1 was creation of a simple operational database to be linked to GIS, describing currently available information on radiation legacy of the former USSR. During the Project Phase 2 the public accessible database linked to GIS has been developed. This GIS data system containing comprehensive information on the radiation legacy of the former Soviet Union has been developed in order to aid policy makers in two principle areas: to identify and set priorities on radiation safety problems, and to provide guidance for the development of technically, economically and socially sound policies to reduce health and environmental impact of radioactively contaminated sites. (author)

  3. The mycological legacy of Elias Magnus Fries

    OpenAIRE

    Petersen, Ronald H.; Knudsen, Henning

    2015-01-01

    The taxonomic concepts which originated with or were accepted by Elias Magnus Fries were presented during his lifetime in the printed word, illustrative depiction, and in collections of dried specimens. This body of work was welcomed by the mycological and botanical communities of his time: students and associates aided Fries and after his passing carried forward his taxonomic ideas. His legacy spawned a line of Swedish and Danish mycologists intent on perpetuating the Fries tradition: Hampus...

  4. Requalification of Legacy Radioactive Waste in Germany

    International Nuclear Information System (INIS)

    Bandt, Gabriele; Hoffmann, Paulina; Spicher, Gottfried; Filss, Martin; Schauer, Claudia

    2016-01-01

    Conclusion: • Large stocks of legacy radioactive waste exist, which do not comply with the requirements of the Konrad repository. • Requalification campaigns with thousands of waste packages have successfully been carried out. • Quality assurance plans contain all necessary steps of specific (requalification) campaigns and optimize the procedures for each campaign in advance. • When sophisticated measurement equipment was needed an iterative procedure was adopted. Repeated evaluations of the nondestructive res. destructive measurements limited the measures to the necessary limit.

  5. Nightingale in Scutari: her legacy reexamined.

    Science.gov (United States)

    Gill, Christopher J; Gill, Gillian C

    2005-06-15

    Nearly a century after the death of Florence Nightingale (1820-1910), historians continue to debate her legacy. We discuss her seminal work during the Crimean War (1854-1856), the nature of these interventions during the war, and her continued impact today. We argue that Florence Nightingale's influence today extends beyond her undeniable impact on the field of modern nursing to the areas of infection control, hospital epidemiology, and hospice care.

  6. Olympics Legacy: the London Olympics 2012

    OpenAIRE

    Gulsen, Guler; Holden, Robert

    2010-01-01

    The reasons for proposing a London 2012 bid are outlined in the light of London city planning over the past sixty years. The processes influencing the bid for the London 2012 Olympics are investigated in respect of the lessons from Barcelona and Sydney. The role of environmental\\ud and landscape improvement is examined and the importance of legacy is described and analysed. The cost of Olympiads since Sydney 2000 are described and compared. Then progress of the London 2012 Olympics developmen...

  7. Expanding Gerontology Enrollments: Successful Results of an Innovative Outreach Program

    Science.gov (United States)

    Reynolds, Sandra L.; Haley, William E.; Hyer, Kathryn

    2007-01-01

    As state budget allocations for higher education decrease, "specialty" programs such as gerontology must continually demonstrate their productivity. State and private universities increasingly rely on student credit hours (SCH) or tuition generated, which is making it difficult for many gerontology programs to expand. The School of Aging Studies…

  8. 38 CFR 21.4256 - Correspondence programs and courses.

    Science.gov (United States)

    2010-07-01

    ... the program or course is satisfactory in all elements. The educational institution must certify to the... date, the required certification shall be based on the experience of students who completed the program... refund of tuition is required. (Authority: 10 U.S.C. 16136(b); 38 U.S.C. 3686(c)) (3) Where the school...

  9. Software Safety Risk in Legacy Safety-Critical Computer Systems

    Science.gov (United States)

    Hill, Janice L.; Baggs, Rhoda

    2007-01-01

    Safety Standards contain technical and process-oriented safety requirements. Technical requirements are those such as "must work" and "must not work" functions in the system. Process-Oriented requirements are software engineering and safety management process requirements. Address the system perspective and some cover just software in the system > NASA-STD-8719.13B Software Safety Standard is the current standard of interest. NASA programs/projects will have their own set of safety requirements derived from the standard. Safety Cases: a) Documented demonstration that a system complies with the specified safety requirements. b) Evidence is gathered on the integrity of the system and put forward as an argued case. [Gardener (ed.)] c) Problems occur when trying to meet safety standards, and thus make retrospective safety cases, in legacy safety-critical computer systems.

  10. A legacy building model for holistic nursing.

    Science.gov (United States)

    Lange, Bernadette; Zahourek, Rothlyn P; Mariano, Carla

    2014-06-01

    This pilot project was an effort to record the historical roots, development, and legacy of holistic nursing through the visionary spirit of four older American Holistic Nurses Association (AHNA) members. The aim was twofold: (a) to capture the holistic nursing career experiences of elder AHNA members and (b) to begin to create a Legacy Building Model for Holistic Nursing. The narratives will help initiate an ongoing, systematic method for the collection of historical data and serve as a perpetual archive of knowledge and inspiration for present and future holistic nurses. An aesthetic inquiry approach was used to conduct in-depth interviews with four older AHNA members who have made significant contributions to holistic nursing. The narratives provide a rich description of their personal and professional evolution as holistic nurses. The narratives are presented in an aesthetic format of the art forms of snapshot, pastiche, and collage rather than traditional presentations of research findings. A synopsis of the narratives is a dialogue between the three authors and provides insight for how a Legacy Model can guide our future. Considerations for practice, education, and research are discussed based on the words of wisdom from the four older holistic nurses.

  11. Institute of legacy in the testament

    Directory of Open Access Journals (Sweden)

    MSc. Shpresa Ibrahimi

    2011-06-01

    Full Text Available Globalization as the new world order has brought to a more planned human life. This planning not only entails the individual life, but it must plan for a longer term future as well. When we talk about long terms, we immediately think about analytical skills of Roman lawyers in creating the mortis causa institute (effec-ting upon death. A characteristic of this paper comes with the latin term “leg”. The testament is a statement of will, which defines the heirs and the inheritance. While the Testament is a rather more elaborated work, the Legacy is a special provision, an order in the testament, addressed to the heirs, to submit an item or a material value to the privileged persons, called the Legatar. The Legatar, as the benefi-ciary of this provision is only a beneficiary, and does not take res-ponsibility for the debts of the inherited property. Planning of wealth may serve various functions or purposes. The Legacy represents a balance between the freedom of disposing inheritance in a free manner, and limitation of a part called nece-ssary fortune. The money or the values we decide to give away with the Institute of Legacy are not about their material value, but the significance of their investment, the goal and the best reminis-cence of the testators’ contribution in generations.

  12. Tuition Assistance Programs for Foster Youth Pursuing Postsecondary Education. 50-State Review

    Science.gov (United States)

    Parker, Emily; Sarubbi, Molly

    2017-01-01

    Many students have concerns about the affordability of college, which may interfere with their potential success. However, foster care alumni have unique needs when making the transition into postsecondary enrollment. Compared to completion rates for the general population, postsecondary education outcomes for youth with foster care experience lag…

  13. Analysis of Organizational Architectures for the Air Force Tuition Assistance Program

    National Research Council Canada - National Science Library

    LaPietra, Krista

    2003-01-01

    .... The argument for restructuring to improve quality, customer service, and financial management is pitted against perceived lack of job security and historically poor results from previous restructuring initiatives...

  14. Legacy sample disposition project. Volume 2: Final report

    International Nuclear Information System (INIS)

    Gurley, R.N.; Shifty, K.L.

    1998-02-01

    This report describes the legacy sample disposition project at the Idaho Engineering and Environmental Laboratory (INEEL), which assessed Site-wide facilities/areas to locate legacy samples and owner organizations and then characterized and dispositioned these samples. This project resulted from an Idaho Department of Environmental Quality inspection of selected areas of the INEEL in January 1996, which identified some samples at the Test Reactor Area and Idaho Chemical Processing Plant that had not been characterized and dispositioned according to Resource Conservation and Recovery Act (RCRA) requirements. The objective of the project was to manage legacy samples in accordance with all applicable environmental and safety requirements. A systems engineering approach was used throughout the project, which included collecting the legacy sample information and developing a system for amending and retrieving the information. All legacy samples were dispositioned by the end of 1997. Closure of the legacy sample issue was achieved through these actions

  15. Intergenerational Groups: Rediscovering our Legacy

    Directory of Open Access Journals (Sweden)

    Scott P. Anstadt

    2009-03-01

    Full Text Available Intergenerational groups are a community-based group concept designed to engage and mobilize often untapped resources of older adults in effective interaction with younger populations. These groups support an atmosphere of synergistic interaction. Members of each generation share reflections on interpersonal strengths and capacities and rediscover emotional and spiritual anchors and bonding. Illustrated here is Community Connections (CC, developed using the phase driven participatory culture-specific intervention model (PCSIM; Nastasi, Moore & Varjas, 2004 that included self selected local older adults, caregivers, and multicultural exchange students. The program was structured to offer mutual opportunities for activities built around exchanging cultural and life experiences. The goals were: 1 to reduce social isolation due to age, culture, or disability 2 for international students to practice English and learn about local cultural traditions, and 3 to build intergenerational ‘extended family’ relationships.

  16. Transforming Cobol Legacy Software to a Generic Imperative Model

    National Research Council Canada - National Science Library

    Moraes, DinaL

    1999-01-01

    .... This research develops a transformation system to convert COBOL code into a generic imperative model, recapturing the initial design and deciphering the requirements implemented by the legacy code...

  17. Religious Challenges to School Voucher and Tax Benefit/Scholarship Programs

    Science.gov (United States)

    McCarthy, Martha

    2016-01-01

    A key component of current school reform efforts focuses on increasing parental choice through voucher systems and programs that provide tax benefits for contributions to scholarship programs for private school tuition. Indeed, proposals to adopt such programs have been or currently are being considered in four-fifths of the states, and about half…

  18. The Inheritance of Millenial Students: What They Will Inherit from Their Campus Experience--What Legacy Will They Leave

    Science.gov (United States)

    Pagani, Freda

    2008-01-01

    Millennial students can be inspired to create a legacy for future generations by the recognizable actions of campus planners to create more sustainable campuses through smart growth planning, green buildings, transportation planning, and energy- and water-efficiency retrofits. This article describes policies, programs, and projects at The…

  19. THE SPITZER LOCAL VOLUME LEGACY: SURVEY DESCRIPTION AND INFRARED PHOTOMETRY

    International Nuclear Information System (INIS)

    Dale, D. A.; Cohen, S. A.; Johnson, L. C.; Schuster, M. D.; Calzetti, D.; Engelbracht, C. W.; Kennicutt, R. C.; Block, M.; Marble, A. R.; Gil de Paz, A.; Lee, J. C.; Begum, A.; Dalcanton, J. J.; Funes, J. G.; Gordon, K. D.; Johnson, B. D.; Sakai, S.; Skillman, E. D.; Van Zee, L.; Walter, F.

    2009-01-01

    The survey description and the near-, mid-, and far-infrared flux properties are presented for the 258 galaxies in the Local Volume Legacy (LVL). LVL is a Spitzer Space Telescope legacy program that surveys the local universe out to 11 Mpc, built upon a foundation of ultraviolet, Hα, and Hubble Space Telescope imaging from 11HUGS (11 Mpc Hα and Ultraviolet Galaxy Survey) and ANGST (ACS Nearby Galaxy Survey Treasury). LVL covers an unbiased, representative, and statistically robust sample of nearby star-forming galaxies, exploiting the highest extragalactic spatial resolution achievable with Spitzer. As a result of its approximately volume-limited nature, LVL augments previous Spitzer observations of present-day galaxies with improved sampling of the low-luminosity galaxy population. The collection of LVL galaxies shows a large spread in mid-infrared colors, likely due to the conspicuous deficiency of 8 μm polycyclic aromatic hydrocarbon emission from low-metallicity, low-luminosity galaxies. Conversely, the far-infrared emission tightly tracks the total infrared emission, with a dispersion in their flux ratio of only 0.1 dex. In terms of the relation between the infrared-to-ultraviolet ratio and the ultraviolet spectral slope, the LVL sample shows redder colors and/or lower infrared-to-ultraviolet ratios than starburst galaxies, suggesting that reprocessing by dust is less important in the lower mass systems that dominate the LVL sample. Comparisons with theoretical models suggest that the amplitude of deviations from the relation found for starburst galaxies correlates with the age of the stellar populations that dominate the ultraviolet/optical luminosities.

  20. The Language of the Internet – The Use of Concessive Conjunctions in Blogs by Companies Providing Private Tuition

    OpenAIRE

    Jindřiška Kraťkova

    2017-01-01

    Concessions are said to be a key aspect of English semantics because concessive constructions create a place for contrast, i.e. contradicting relations. Several studies have been carried out on this topic (i.e. on the positioning of conjunctions, linguistic interference, etc.). The aim of this paper is to focus on the frequency of use of the most common concessive conjunctions in Internet discussions with native speakers who give private tuition. The focus is primarily on the main, most commo...

  1. Portuguese Cistercian Churches - An acoustic legacy

    Science.gov (United States)

    Rodrigues, Fabiel G.; Lanzinha, João C. G.; Martins, Ana M. T.

    2017-10-01

    The Cistercian Order (11th century) stands out as an apologist of the simplicity and austerity of the space. According to the Order of Cîteaux, only with an austere space, without any distractions, the true spiritual contemplation is achieved. This Order was an aggregator and consolidator pole during the Christian Reconquest. Thus, as it happens with other Religious Orders, Cîteaux has a vast heritage legacy. This heritage is witness, not only of the historical, but also social, political, and spiritual evolution. This legacy resumes the key principles to an austere liturgy, which requirements, in the beginning, are based on the simplicity of worship and of the connection between man and God. Later, these requirements allowed the development of the liturgy itself and its relation with the believers. Consequently, it can be concisely established an empirical approach between the Cistercian churches and the acoustics conditioning of these spaces. This outcome is fundamental in order to understand the connection between liturgy and the conception of the Cistercian churches as well as the constructed space and its history. So, an analysis of these principles is essential to establish the relation between acoustic and religious buildings design throughout history. It is also a mean of understanding the knowledge of acoustics principles that the Cistercian Order bequeathed to Portugal. This paper presents an empirical approach on Cistercian monastic churches acoustics. These spaces are the place where the greatest acoustic efforts are concentrated and it is also the space where the liturgy reaches greater importance. On the other hand, Portugal is a country which has an important Cistercian legacy over several periods of history. Consequently, the Portuguese Cistercian monastic churches are representative of the development of the liturgy, the design of spaces and of the acoustic requirements of their churches since the 12th century until the 21st century and it is of

  2. The student and the ovum: The lack of autonomy and informed consent in trading genes for tuition

    Directory of Open Access Journals (Sweden)

    Papadimos Alexa T

    2004-07-01

    Full Text Available Abstract Rising tuition costs have forced university students to become creative in finding ways to fund their education. Some female university students have decided that ova donation may be an acceptable alternative in which to pay for their tuition. This alternative presents itself because of the insufficient number of ova available for assisted reproduction and emerging stem cell technologies. Young female university students are encouraged by Internet sources and respectable electronic and print media to donate their ova in the cause of assisted reproduction for monetary compensation. While university students generally exhibit autonomy, the constraining influence of their financial predicament compromises the elements of informed consent (voluntariness, competence, capacity, understanding, and disclosure as to their making an autonomous decision in regard to egg donation. Thus, any moral possibility of giving informed consent is negated. Informed consent can only occur through autonomy. A female university student in need of financial resources to pay for her education cannot make an autonomous choice to trade her genes for tuition. Donated ova are not only needed for assisted reproduction, but for stem cell technologies. While the long-term health of women who donate their ova is of concern (a potential risk of cancer after long term use of ovulation induction, of equal concern is the possibility of a growth in the trade of ova targeting third world and Eastern European women where the precedence for autonomy and informed consent is not well established.

  3. Integrating commercial and legacy systems with EPICS

    International Nuclear Information System (INIS)

    Hill, J.O.; Kasemir, K.U.

    1997-01-01

    The Experimental Physics and Industrial Control System (EPICS) is a software toolkit, developed by a worldwide collaboration, which significantly reduces the level of effort required to implement a new control system. Recent developments now also significantly reduce the level of effort required to integrate commercial, legacy and/or site-authored control systems with EPICS. This paper will illustrate with an example both the level and type of effort required to use EPICS with other control system components as well as the benefits that may arise

  4. Eventscapes and the creation of event legacies

    OpenAIRE

    Brown, G.; Lee, I.S.; King, Katherine; Shipway, Richard

    2015-01-01

    Attention is directed to the difference in event legacies created by mega-events which often cause dramatic physical changes in urban environments and those which accompany events which leave very little imprint on the landscape where they are held. The Tour Down Under cycle race, which is held annually in South Australia, is examined as an example of the latter. The spatial pattern of the event and the range of settings which support it are presented as an eventscape by drawing on concepts s...

  5. Radioactive legacies from medicine and industry

    International Nuclear Information System (INIS)

    Linder, R.; Rodriguez, J.

    2005-01-01

    Due to the unintended disposal of radioactive legacies (waste from medicine, industry or private persons) radioactive material occasionally enters the disposal ways of conventional waste. The Swiss Federal Office of Public Health (SFOPH) and the Swiss accident Insurance Fund (Swiss) are the licensing authorities and regulatory agencies of the handling with radioactive materials for non-nuclear use. The aim is to avoid such incidents with concrete measures and so to preserve men and environment from the negative effect of not correctly disposed radioactive waste. (orig.)

  6. Legacy Management CERCLA Sites. Quality Assurance Project Plan

    International Nuclear Information System (INIS)

    2007-01-01

    S.M. Stoller Corporation is the contractor for the Technical Assistance Contract (TAC) for the U.S. Department of Energy (DOE) Office of Legacy Management (LM) operations. Stoller employs a management system that applies to all programs, projects, and business management systems funded through DOE-LM task orders. The management system incorporates the philosophy, policies, and requirements of health and safety, environmental compliance, and quality assurance (QA) in all aspects of project planning and implementation. Health and safety requirements are documented in the Health and Safety Manual (STO 2), the Radiological Control Manual (STO 3), the Integrated Safety Management System Description (STO 10), and the Drilling Health and Safety Requirements (STO 14). Environmental compliance policy and requirements are documented in the Environmental Management Program Implementation Manual (STO 11). The QA Program is documented in the Quality Assurance Manual (STO 1). The QA Manual (STO 1) implements the specific requirements and philosophy of DOE Order 414.1C, Quality Assurance. This manual also includes the requirements of other standards that are regularly imposed by customers, regulators, or other DOE orders. Title 10 Code of Federal Regulations Part 830, 'Quality Assurance Requirements', ANSI/ASQC E4-2004, 'Quality Systems for Environmental Data and Technology Programs - Requirements with Guidance for Use', and ISO 14001-2004, 'Environmental Management Systems', have been included. These standards are similar in content. The intent of the QA Manual (STO 1) is to provide a QA management system that incorporates the requirements and philosophy of DOE and other customers within the QA Manual. Criterion 1, 'Quality Assurance Program', identifies the fundamental requirements for establishing and implementing the QA management system; QA Instruction (QAI) 1.1, 'QA Program Implementation', identifies the TAC organizations that have responsibility for implementing the QA

  7. The 5L Instructional Design For Exploring Legacies through Biography

    Science.gov (United States)

    Boulware, Beverly J.; Monroe, Eula E.; Wilcox, Bradley Ray

    2013-01-01

    People who have impacted generations have left legacies we can explore today through biographies. The 5L instructional design introduced in this article includes five components: Listen, Learn, Locate, Link, and Legacy. In the "Listen" section, teachers use storytelling and read-alouds to introduce individuals who shaped history. During…

  8. Biological field stations: research legacies and sites for serendipity

    Science.gov (United States)

    William K. Michener; Keith L. Bildstein; Arthur McKee; Robert R. Parmenter; William W. Hargrove; Deedra McClearn; Mark Stromberg

    2009-01-01

    Biological field stations are distributed throughout North America, capturing much of the ecological variability present at the continental scale and encompassing many unique habitats. In addition to their role in supporting research and education, field stations offer legacies of data, specimens, and accumulated knowledge. Such legacies often provide the only...

  9. The Legacy Project--William E. Dugger, Jr., DTE

    Science.gov (United States)

    Moye, Johnny J.; Dugger, William E., Jr.

    2016-01-01

    This is the ninth in a series of articles entitled "The Legacy Project." The Legacy Project focuses on the lives and actions of leaders who have forged the educator profession into what it is today. Members of the profession owe a debt of gratitude to these leaders. One simple way to demonstrate that gratitude is to recognize these…

  10. Jack Wescott and Donald F. Smith. The Legacy Project

    Science.gov (United States)

    Moye, Johnny J.; Wescott, Jack W.; Smith, Donald F.

    2017-01-01

    This is the tenth in a series of articles entitled "The Legacy Project." The Legacy Project focuses on the lives and actions of leaders who have forged our profession into what it is today. Members of the profession owe a debt of gratitude to these leaders. One simple way to demonstrate that gratitude is to recognize these leaders and…

  11. Effects of rising tuition fees on medical school class composition and financial outlook.

    Science.gov (United States)

    Kwong, Jeff C; Dhalla, Irfan A; Streiner, David L; Baddour, Ralph E; Waddell, Andrea E; Johnson, Ian L

    2002-04-16

    Since 1997, tuition has more than doubled at Ontario medical schools but has remained relatively stable in other Canadian provinces. We sought to determine whether the increasing tuition fees in Ontario affected the demographic characteristics and financial outlook of medical students in that province as compared with those of medical students in the rest of Canada. As part of a larger Internet survey of all students at Canadian medical schools outside Quebec, conducted in January and February 2001, we compared the respondents from Ontario schools with those from the other schools (control group). Respondents were asked about their age, sex, self-reported family income (as a direct indicator of socioeconomic status), the first 3 digits of their postal code at graduation from high school (as an indirect indicator of socioeconomic status), and importance of financial considerations in choosing a specialty and location of practice. We used logistic regression models to see if temporal changes (1997 v. 2000) among Ontario medical students differed from those among medical students elsewhere in Canada apart from Quebec. Responses were obtained from 2994 (68.5%) of 4368 medical students. Across the medical schools, there was an increase in self-reported family income between 1997 and 2000 (p = 0.03). In Ontario, the proportion of respondents with a family income of less than $40,000 declined from 22.6% to 15.0%. However, compared with the control respondents, the overall rise in family income among Ontario students was not statistically significant. First-year Ontario students reported higher levels of expected debt at graduation than did graduating students (median $80,000 v. $57,000) (p financial situation was "very" or "extremely" stressful and to cite financial considerations as having a major influence on specialty choice or practice location. These differences were not observed in the control group. At Canadian medical schools, there are fewer students from low

  12. Legacy management: An old challenge with a new focus

    International Nuclear Information System (INIS)

    Gillogly, Mari; ); Sneve, Malgorzata; Smith, Graham

    2017-01-01

    The NEA Expert Group on Legacy Management (EGLM) aims to promote a practical and optimised approach for the regulatory supervision of nuclear legacy sites and installations. NEA member countries share their experiences and approaches on legacy management and have submitted case studies to the EGLM that illustrate the common challenges and approaches of many countries. The first report of the expert group will be based on these case studies and will be released in late 2017. A new, broader focus on decommissioning and legacy management issues within the NEA is expected to take shape in early 2018, carrying forward the mission to develop and promote a practical and optimised approach for the regulatory supervision of nuclear legacy sites and installations

  13. Legacy and Emerging Perfluoroalkyl Substances Are ...

    Science.gov (United States)

    Long-chain per- and polyfluoroalkyl substances (PFASs) are being replaced by short-chain PFASs and fluorinated alternatives. For ten legacy PFASs and seven recently discovered perfluoroalkyl ether carboxylic acids (PFECAs), we report (1) their occurrence in the Cape Fear River (CFR) watershed, (2) their fate in water treatment processes, and (3) their adsorbability on powdered activated carbon (PAC). In the headwater region of the CFR basin, PFECAs were not detected in raw water of a drinking water treatment plant (DWTP), but concentrations of legacy PFASs were high. The U.S. Environmental Protection Agency’s lifetime health advisory level (70 ng/L) for perfluorooctanesulfonic acid and perfluorooctanoic acid (PFOA) was exceeded on 57 of 127 sampling days. In raw water of a DWTP downstream of a PFAS manufacturer, the mean concentration of perfluoro-2-propoxypropanoic acid (PFPrOPrA), a replacement for PFOA, was 631 ng/L (n = 37). Six other PFECAs were detected, with three exhibiting chromatographic peak areas up to 15 times that of PFPrOPrA. At this DWTP, PFECA removal by coagulation, ozonation, biofiltration, and disinfection was negligible. The adsorbability of PFASs on PAC increased with increasing chain length. Replacing one CF2 group with an ether oxygen decreased the affinity of PFASs for PAC, while replacing additional CF2 groups did not lead to further affinity changes. The USEPA’s recently completed Unregulated Contaminant Monitoring Rule 3 (UCMR3) p

  14. The mycological legacy of Elias Magnus Fries.

    Science.gov (United States)

    Petersen, Ronald H; Knudsen, Henning

    2015-06-01

    The taxonomic concepts which originated with or were accepted by Elias Magnus Fries were presented during his lifetime in the printed word, illustrative depiction, and in collections of dried specimens. This body of work was welcomed by the mycological and botanical communities of his time: students and associates aided Fries and after his passing carried forward his taxonomic ideas. His legacy spawned a line of Swedish and Danish mycologists intent on perpetuating the Fries tradition: Hampus von Post, Lars Romell, Seth Lundell and John Axel Nannfeldt in Sweden; Emil Rostrup, Severin Petersen and Jakob Lange in Denmark. Volumes of color paintings and several exsiccati, most notably one edited by Lundell and Nannfeldt attached fungal portraits and preserved specimens (and often photographs) to Fries names. The result is a massive resource from which to harvest the name-concept relationship with clarity. In the 20th century, nomenclatural commissions legislated Fries's Systema and Elenchus as the "starting point" for names of most fungi, giving these books special recognition. The present paper attempts to trace Fries's legacy from his lifetime to the recent past.

  15. Legacy Panorama on Spirit's Way to 'Bonneville'

    Science.gov (United States)

    2005-01-01

    [figure removed for brevity, see original site] Click on the image for Legacy Panorama on Spirit's Way to 'Bonneville' (QTVR) This view captured by the panoramic camera on NASA's Mars Exploration Rover Spirit nearly a year ago is called Spirit's 'Legacy' panorama. It combines many frames acquired during Spirit's 59th through 61st martian days, or sols (March 3 to 5, 2004) from a position about halfway between the landing site and the rim of 'Bonneville Crater.' The location is within the transition from the relatively smooth plains to the more rocky and rugged blanket of material ejected from Bonneville by the force of the impact that dug the crater. The panorama spans 360 degrees and consists of images obtained in 78 individual pointings. The camera took images though 5 different filter at each pointing. This mosaic is an approximately true-color rendering generated using the images acquired through filters centered at wavelengths of 750, 530, and 480 nanometers. The Columbia Memorial Station lander can be seen about 200 meters (about 650 feet) in the distance by following the rover tracks back toward right of center in the mosaic and zooming in.

  16. Three legacies of humanitarianism in China.

    Science.gov (United States)

    Hirono, Miwa

    2013-10-01

    The rise of China has altered the context of the international humanitarian community of donors and aid agencies. China is becoming one of the key actors in this grouping, undertaking infrastructure projects in areas in which paramount humanitarian challenges exist. The literature discusses how the Chinese approach differs from that of Western donors, but it does not pay much attention to why China concentrates on its state-centric and infrastructure-based approach. This paper seeks to shed some light on this subject by examining the historical evolution of the concept of humanitarianism in China. This evolution has produced three legacies: (i) the ideal of a well-ordered state; (ii) anti-Western sentiment; and (iii) the notion of comprehensive development based on a human-oriented approach. China's policies and discourses on assistance in humanitarian crises today rest on these three legacies. Traditional donors would be well advised to consider carefully the implications of the Chinese understanding of humanitarianism when engaging with the country. © 2013 The Author(s). Disasters © Overseas Development Institute, 2013.

  17. Controlling Beryllium Contaminated Material And Equipment For The Building 9201-5 Legacy Material Disposition Project

    International Nuclear Information System (INIS)

    Reynolds, T.D.; Easterling, S.D.

    2010-01-01

    This position paper addresses the management of beryllium contamination on legacy waste. The goal of the beryllium management program is to protect human health and the environment by preventing the release of beryllium through controlling surface contamination. Studies have shown by controlling beryllium surface contamination, potential airborne contamination is reduced or eliminated. Although there are areas in Building 9201-5 that are contaminated with radioactive materials and mercury, only beryllium contamination is addressed in this management plan. The overall goal of this initiative is the compliant packaging and disposal of beryllium waste from the 9201-5 Legacy Material Removal (LMR) Project to ensure that beryllium surface contamination and any potential airborne release of beryllium is controlled to levels as low as practicable in accordance with 10 CFR 850.25.

  18. Operations Management in the Design and Execution of MBA Programs

    Science.gov (United States)

    Busing, Michael E.; Palocsay, Susan W.

    2016-01-01

    Master of business administration (MBA) programs are under intense pressure to improve efficiencies, lower tuition, and offer refreshed curriculum that is of high quality and regarded as relevant by the marketplace. In light of this environment, the authors propose a conceptual framework for effectively employing operations management (OM)…

  19. Russian Experience in the Regulatory Supervision of the Uranium Legacy Sites - 12441

    Energy Technology Data Exchange (ETDEWEB)

    Kiselev, M.F.; Romanov, V.V. [Federal Medical Biological Agency, Moscow (Russian Federation); Shandala, N.K.; Titov, A.V.; Kiselev, S.M.; Seregin, V.A.; Metlyaev, E.G.; Novikova, N. [Burnasyan Federal Medical Biophysical Centre, Moscow (Russian Federation); Khokhlova, E.A. [Regional Management-107 under FMBA of Russia, Krasnokamensk (Russian Federation)

    2012-07-01

    from uranium mining and milling' is to be introduced as the legal acts and regulatory documents. The recent ICRP recommendations provide the flexible approaches for solving of such tasks. The FMBA of Russia recognizes the problems of radiation safety assurance related to the legacy of the former USSR in the uranium mining industry. Some part of the regulatory problems assumes to be solved within the EurAsEC inter-state target program 'Reclamation of the territories of the EurAsEC member states affected by the uranium mining and milling facilities'. Using the example of the uranium legacy sites in Kyrgyz and Tajikistan which could result in the tran-boundary disasters and require urgent reclamation, the experience will be gained to be used in other states as well. Harmonization of the national legislations and regulative documents on radiation safety assurance is envisaged. (authors)

  20. Ten Years of Legacy Management: U.S. DOE Office of Legacy Management Accomplishments - 13246

    Energy Technology Data Exchange (ETDEWEB)

    Carter, Tony [U.S. Department of Energy Office of Legacy Management, 1000 Independence Ave. SW, Washington, DC 20585 (United States); Miller, Judith [S.M. Stoller Corporation, 2597 Legacy Way, Grand Junction, CO 81503 (United States)

    2013-07-01

    The U.S. Department of Energy (DOE) established the Office of Legacy Management (LM) to provide a long-term, sustainable solution to environmental impacts that remain from nuclear weapons production during World War II and the Cold War. The production activities created adverse environmental conditions at over 100 sites. When LM was established on December 15, 2003, it became responsible for 33 sites where active environmental remediation was complete. Currently, LM is responsible for long-term surveillance and maintenance of environmental remedies, promotion of beneficial reuse of land and buildings, and management of records and information at 89 sites in 29 states and Puerto Rico. LM is also responsible for meeting contractual obligations associated with former contractor workers' pensions and post-retirement benefits. Effectively addressing this environmental and human legacy will continue to require a focused and well-managed effort. (authors)

  1. Ten Years of Legacy Management: U.S. DOE Office of Legacy Management Accomplishments - 13246

    International Nuclear Information System (INIS)

    Carter, Tony; Miller, Judith

    2013-01-01

    The U.S. Department of Energy (DOE) established the Office of Legacy Management (LM) to provide a long-term, sustainable solution to environmental impacts that remain from nuclear weapons production during World War II and the Cold War. The production activities created adverse environmental conditions at over 100 sites. When LM was established on December 15, 2003, it became responsible for 33 sites where active environmental remediation was complete. Currently, LM is responsible for long-term surveillance and maintenance of environmental remedies, promotion of beneficial reuse of land and buildings, and management of records and information at 89 sites in 29 states and Puerto Rico. LM is also responsible for meeting contractual obligations associated with former contractor workers' pensions and post-retirement benefits. Effectively addressing this environmental and human legacy will continue to require a focused and well-managed effort. (authors)

  2. A Study of Teacher Stereotypes: How Do Tuition-Free Teacher Candidates and General Undergraduates Think about Middle School and University Teachers in China?

    Science.gov (United States)

    Zuo, Youxia; Zhao, Yufang; Peng, Chunhua; Chen, Youguo

    2017-01-01

    A tuition-free teacher candidate is an undergraduate who receives tuition-free teacher education and must work as a teacher in a middle school after their graduation. Tuition-free candidates are of the focus of many researchers; however, no study reports how tuition-free teacher candidates think about teachers. The present study explored stereotypes about middle school and university teachers held by teacher candidates. Specifically, we looked for the differences between the stereotypes held by the teacher candidates and general undergraduates. This study attempted to provide a potential tool to predict the actual willingness of teacher candidates to work as middle school teachers. University and middle school teachers were evaluated using descriptive phrases or words on a five-point Likert scale by 116 tuition-free teacher candidates and 155 general undergraduates. Exploratory factor analyses revealed a three-factor stereotype model including occupational cognition, occupational personality, and occupational emotion. Compared with general undergraduates, teacher candidates held more positive occupational personality and emotions toward middle school teachers; they held more negative occupational emotions toward university teachers. Further, the undergraduates' willingness to be middle school teachers positively correlated with positive occupational emotions and negatively correlated with negative occupational personality and emotions toward middle school teachers. This supported previous studies that individuals' professional willingness were influenced by their stereotypes about professions. PMID:28469587

  3. A Polychoric Correlation to Identify the Principle Component in Classifying Single Tuition Fee Capabilities on the Students Socio-Economic Database

    Science.gov (United States)

    Yustanti, W.; Anistyasari, Y.

    2018-01-01

    The government has issued the regulation number 55 of 2013 about the enactment of a single tuition fee based on the socio-economic conditions of each student. All public universities are required to implement this policy. Therefore, each university needs to create a formulation that can be used to categorize a student into which cost group. The results of the data collection found that the parameters used to determine the classification of tuition fees between one universities with another are different. In this research, taken a sampling of student data at one public university which is using 43 predictor variables and 8 categories of single tuition. The sample data used are socioeconomic data of students of 2016 and 2017 classes received through public university entrance selections. The results of this study reveal that from 43 variables, there are 16 variables which are the most significant in influencing single tuition category with goodness-of-fit index is 0.866. This value means that the proposed model can indicate student’s ability to pay the tuition fee.

  4. A Study of Teacher Stereotypes: How Do Tuition-Free Teacher Candidates and General Undergraduates Think about Middle School and University Teachers in China?

    Science.gov (United States)

    Zuo, Youxia; Zhao, Yufang; Peng, Chunhua; Chen, Youguo

    2017-01-01

    A tuition-free teacher candidate is an undergraduate who receives tuition-free teacher education and must work as a teacher in a middle school after their graduation. Tuition-free candidates are of the focus of many researchers; however, no study reports how tuition-free teacher candidates think about teachers. The present study explored stereotypes about middle school and university teachers held by teacher candidates. Specifically, we looked for the differences between the stereotypes held by the teacher candidates and general undergraduates. This study attempted to provide a potential tool to predict the actual willingness of teacher candidates to work as middle school teachers. University and middle school teachers were evaluated using descriptive phrases or words on a five-point Likert scale by 116 tuition-free teacher candidates and 155 general undergraduates. Exploratory factor analyses revealed a three-factor stereotype model including occupational cognition, occupational personality, and occupational emotion. Compared with general undergraduates, teacher candidates held more positive occupational personality and emotions toward middle school teachers; they held more negative occupational emotions toward university teachers. Further, the undergraduates' willingness to be middle school teachers positively correlated with positive occupational emotions and negatively correlated with negative occupational personality and emotions toward middle school teachers. This supported previous studies that individuals' professional willingness were influenced by their stereotypes about professions.

  5. Olympic Health Legacy; Essentials for Lasting Development of Host City.

    Science.gov (United States)

    Lee, Young-Hee; Kim, Jung Moon

    2013-03-01

    The purpose of the Olympic Games should be to contribute to the social development by leaving behind economic, cultural and environmental legacies to the hosting region. While tangible examples such as venues are often recognized as representative legacies of the Olympics, intangible aspects such as the environment, culture, policy and human resources have been gaining in importance. The Olympic Games, at its most fundamental level, is a sporting event. Sports not only is closely related to the physical health, but is also instrumental to fostering mental health through inspiration. One of the most important sports legacies was the general change in the population's perception on sports and physical activities; due to such change, people were able to enjoy sports as part of healthy and active everyday life and benefit physically. However, compared to tangible legacies such as the facilities, social legacies such as the general health and their planning, execution and achievements are hard to monitor. Therefore, for the Olympics to leave behind socio-cultural legacies that contribute to the development of the hosting region, there must be a thorough business plan that takes into account region-specific purpose, and is divided into stages such as before, during and after the Games. Should the 2018 Winter Olympic Games hope to create continuing contribution to its hosting region, it must leave behind 'Health Legacies' that will enhance the happiness of the hosting region's population. To this end, establishment of region-specific purpose and systematic promotion of business via detailed analysis of precedents are a must. This article aim to review the health legacy endeavors of past host cities and suggest the appropriate forms of health legacy of 2018 Pyeongchang Winter Olympic and Paralympic Games.

  6. Peter Waterman and his scientific legacy

    Science.gov (United States)

    Mishchenko, Michael I.; Kahnert, Michael; Mackowski, Daniel W.; Wriedt, Thomas

    2013-01-01

    Peter C. Waterman, a giant figure in the theory of electromagnetic, acoustic, and elastic wave scattering, passed away on 3 June, 2012. In view of his fundamental contributions, which to a large degree have guided the progress of these disciplines over the past five decades and affected profoundly the multifaceted research published in the Journal of Quantitative Spectroscopy and Radiative Transfer (JQSRT), we felt that it would be appropriate to solicit papers for a special issue of JQSRT commemorating Peter Waterman's scientific legacy. This initiative was endorsed by the JQSRT management and has resulted in a representative collection of high-quality papers which have undergone the same peer scrutiny as any paper submitted to JQSRT.

  7. Exploring the Legacies of Filmed Patient Narratives

    Science.gov (United States)

    Robert, Glenn; Maben, Jill

    2015-01-01

    We trace the legacies of filmed patient narratives that were edited and screened to encourage engagement with a participatory quality improvement project in an acute hospital setting in England. Using Gabriel’s theory of “narrative contract,” we examine the initial success of the films in establishing common grounds for participatory project and later, and more varied, interpretations of the films. Over time, the films were interpreted by staff as either useful sources of learning by critical reflection, dubious (invalid or unreliable) representations of patient experience, or as “closed” items available as auditable evidence of completed quality improvement work. We find these interpretations of the films to be shaped by the effect of social distance, the differential outcomes of project work, and changing organizational agendas. We consider the wider conditions of patient narrative as a form of quality improvement knowledge with immediate potency and fragile or fluid legitimacy over time. PMID:25576480

  8. Cassini: The Journey and the Legacy

    KAUST Repository

    Porco, Carolyn

    2018-01-15

    An international mission to explore, in depth, the Saturnian system ヨthe planet Saturn and its magnetosphere, glorious rings, and many moons- begun over 27 years ago. After seven years of development, the Cassini spacecraft was launched in 1997, spent seven years trekking to Saturn, and finally entered Saturn orbit in the summer of 2004. In the course of its 13 years orbiting this ring world, Cassini returned over 450 thousand images, 635GB of data, and invaluable insights on the solar systemメs most splendid and scientifically rich planetary system. In this lecture, Carolyn Porco, the leader of the imaging science team on NASA\\'s Cassini mission, will delight her audience with a retrospective look at what has been learned from this profoundly successful mission and what its final legacy is likely to be.

  9. The eugenic legacy in psychology and psychiatry.

    Science.gov (United States)

    Pilgrim, David

    2008-05-01

    Assumptions about genetic differences in human mental characteristics can be traced in large part to the eugenic movement, ascendant at the turn of the 20th century. This paper offers historical case studies, of 'innate general cognitive ability' and 'psychiatric genetics', in order to appraise the eugenic legacy in current psychology and psychiatry. Reviewing the work of representatives, Cyril Burt, Franz Kallmann and Eliot Slater, along with their research networks, it is argued that eugenics remains a quiet but powerful background influence in modern-day psychology and psychiatry. At the turn of the 21st century, eugenics remains an important area of inquiry, reflection and education for those in the inter-disciplinary field of social psychiatry.

  10. The Phenomenal Legacy of Rabindranath Tagore

    Directory of Open Access Journals (Sweden)

    Ketaki Kushari Dyson

    2010-12-01

    Full Text Available Belonging to a generation of Bengalis who received Tagore as an acknowledged classic of their tradition, I grew up reading his books, listening to his music, watching his dance-dramas, and writing poetry under the inspiration of his words. This youthful appreciation of Tagore eventually led to a deeper understanding of his stature as an artist and thinker, but it was only when I entered Tagore studies in a more formal manner that I realized how truly spectacular his achievements were from an international perspective. Tagore was fortunate in that his time, place, and circumstances allowed him to give a good run to the natural versatility and fecundity of his genius. He has thereby secured a rich and diverse legacy for us, which tends to mean different things to different groups of people.

  11. Managing a project's legacy: implications for organizations and project management

    Science.gov (United States)

    Cooper, Lynne P.; Hecht, Michael H.; Majchrzak, Ann

    2003-01-01

    Organizations that rely on projects to implement their products must find effective mechanisms for propagating lessons learned on one project throughout the organization. A broad view of what constitutes a project's 'legacy' is presented that includes not just the design products and leftover parts, but new processes, relationships, technology, skills, planning data, and performance metrics. Based on research evaluating knowledge reuse in innovative contexts, this paper presents an approach to project legacy management that focuses on collecting and using legacy knowledge to promote organizational learning and effective reuse, while addressing factors of post-project responsibility, information obsolescence, and the importance of ancillary contextual information. .

  12. Gravitational lensing in the supernova legacy survey (SNLS)

    Science.gov (United States)

    Kronborg, T.; Hardin, D.; Guy, J.; Astier, P.; Balland, C.; Basa, S.; Carlberg, R. G.; Conley, A.; Fouchez, D.; Hook, I. M.; Howell, D. A.; Jönsson, J.; Pain, R.; Pedersen, K.; Perrett, K.; Pritchet, C. J.; Regnault, N.; Rich, J.; Sullivan, M.; Palanque-Delabrouille, N.; Ruhlmann-Kleider, V.

    2010-05-01

    Aims: The observed brightness of type Ia supernovae is affected by gravitational lensing caused by the mass distribution along the line of sight, which introduces an additional dispersion into the Hubble diagram. We look for evidence of lensing in the SuperNova Legacy Survey 3-year data set. Methods: We investigate the correlation between the residuals from the Hubble diagram and the gravitational magnification based on a modeling of the mass distribution of foreground galaxies. A deep photometric catalog, photometric redshifts, and well established mass luminosity relations are used. Results: We find evidence of a lensing signal with a 2.3σ significance. The current result is limited by the number of SNe, their redshift distribution, and the other sources of scatter in the Hubble diagram. Separating the galaxy population into a red and a blue sample has a positive impact on the significance of the signal detection. On the other hand, increasing the depth of the galaxy catalog, the precision of photometric redshifts or reducing the scatter in the mass luminosity relations have little effect. We show that for the full SuperNova Legacy Survey sample (~400 spectroscopically confirmed type Ia SNe and ~200 photometrically identified type Ia SNe), there is an 80% probability of detecting the lensing signal with a 3σ significance. Based on observations obtained with MegaPrime/MegaCam, a joint project of CFHT and CEA/DAPNIA, at the Canada-France-Hawaii Telescope (CFHT) which is operated by the National Research Council (NRC) of Canada, the Institut National des Sciences de l'Univers of the Centre National de la Recherche Scientifique (CNRS) of France, and the University of Hawaii. This work is based in part on data products produced at the Canadian Astronomy Data Centre as part of the Canada-France-Hawaii Telescope Legacy Survey, a collaborative project of NRC and CNRS. Based on observations obtained at the European Southern Observatory using the Very Large Telescope on

  13. Video-based instructions for surgical hand disinfection as a replacement for conventional tuition? A randomised, blind comparative study.

    Science.gov (United States)

    Weber, Uwe; Constantinescu, Mihai A; Woermann, Ulrich; Schmitz, Felix; Schnabel, Kai

    2016-01-01

    Various different learning methods are available for planning tuition regarding the introduction to surgical hand disinfection. These learning methods should help to organise and deal with this topic. The use of a video film is an alternative to conventional tuition due to the real presentation possibilities of practical demonstration. This study examines by way of comparison which form of communication is more effective for learning and applying surgical hand disinfection for medical students in their first year of studies: video-based instruction or conventional tuition. A total of 50 first-year medical students were randomly allocated either to the "Conventional Instruction" (CI) study group or to the "Video-based Instruction" (VI) study group. The conventional instruction was carried out by an experienced nurse preceptor/nurse educator for the operating theatre who taught the preparatory measures and the actual procedure in a two-minute lesson. The second group watched a two-minute video sequence with identical content. Afterwards, both groups demonstrated practically the knowledge they had acquired at an individual practical test station. The quality (a) of the preparation and (b) of the procedure as well as (c) the quality of the results was assessed by 6 blind experts using a check list. The acceptability of the respective teaching method was also asked about using a questionnaire. The group performance did not differ either in the preparation (t=-78, pvideo-based instruction achieved a significantly better result. In response to the question as to which of the two learning methods they would prefer, the significant majority (60.4%) of students stated video instruction. In this study, the use of the video-based instruction emerged as the more effective teaching method for learning surgical hand disinfection for medical students and is preferable to conventional instruction. The video instruction is associated with a higher learning effectiveness, efficiency

  14. The Language of the Internet – The Use of Concessive Conjunctions in Blogs by Companies Providing Private Tuition

    Directory of Open Access Journals (Sweden)

    Jindřiška Kraťkova

    2017-05-01

    Full Text Available Concessions are said to be a key aspect of English semantics because concessive constructions create a place for contrast, i.e. contradicting relations. Several studies have been carried out on this topic (i.e. on the positioning of conjunctions, linguistic interference, etc.. The aim of this paper is to focus on the frequency of use of the most common concessive conjunctions in Internet discussions with native speakers who give private tuition. The focus is primarily on the main, most commonly used concessive conjunctions in tutoring blogs.

  15. Securing South Africa during the 2010 FIFA World Cup: Legacy ...

    African Journals Online (AJOL)

    African Journal for Physical Activity and Health Sciences ... Africa during the 2010 FIFA World Cup: Legacy implications for post-event safety and security ... can be sustained to benefit local residents and businesses when the event is over.

  16. Methods for Finding Legacy Wells in Residential and Commercial Areas

    Energy Technology Data Exchange (ETDEWEB)

    Hammack, Richard [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Veloski, Garret [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States)

    2016-06-06

    The objective of this study was to locate legacy wells in Versailles Borough so that the Pennsylvania Department of Environmental Protection could mitigate dangerous CH4 concentrations in the community by venting or plugging leaking wells.

  17. The impact of colonial legacies and globalization processes on ...

    African Journals Online (AJOL)

    The impact of colonial legacies and globalization processes on forced migration in modern Africa. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... On its part, globalization is about pauperizing and victimizing more and more people ...

  18. A legacy of perseverance NAFCOC: 50 years of Leadership in ...

    African Journals Online (AJOL)

    A legacy of perseverance NAFCOC: 50 years of Leadership in Business. ... New Agenda: South African Journal of Social and Economic Policy. Journal Home · ABOUT THIS JOURNAL ... Open Access DOWNLOAD FULL TEXT Subscription or ...

  19. Sport and exercise medicine and the Olympic health legacy

    Directory of Open Access Journals (Sweden)

    Tew Garry A

    2012-07-01

    Full Text Available Abstract London 2012 is the first Olympic and Paralympic Games to explicitly try and develop socioeconomic legacies for which success indicators are specified - the highest profile of which was to deliver a health legacy by getting two million more people more active by 2012. This editorial highlights how specialists in Sport and Exercise Medicine can contribute towards increasing physical activity participation in the UK, as well as how the National Centre for Sport and Exercise Medicine might be a useful vehicle for delivering an Olympic health legacy. Key challenges are also discussed such as acquisition of funding to support new physical activity initiatives, appropriate allocation of resources, and how to assess the impact of legacy initiatives.

  20. An Architectural Framework for Integrating COTS/GOTS/Legacy Systems

    National Research Council Canada - National Science Library

    Gee, Karen

    2000-01-01

    .... To fully realize the DoD's goal, a new architectural framework is needed. This thesis proposes an architectural framework suitable for integrating COTS/GOTS/legacy systems in a distributed, heterogeneous environment...

  1. Legacy of the Pacific Islander cancer control network.

    Science.gov (United States)

    Hubbell, F Allan; Luce, Pat H; Afeaki, William P; Cruz, Lee Ann C; McMullin, Juliet M; Mummert, Angelina; Pouesi, June; Reyes, Maria Lourdes; Taumoepeau, Leafa Tuita; Tu'ufuli, Galeai Moali'itele; Wenzel, Lari

    2006-10-15

    The groundwork for the Pacific Islander cancer control network (PICCN) began in the early 1990s with a study of the cancer control needs of American Samoans. The necessity for similar studies among other Pacific Islander populations led to the development of PICCN. The project's principal objectives were to increase cancer awareness and to enhance cancer control research among American Samoans, Tongans, and Chamorros. PICCN was organized around a steering committee and 6 community advisory boards, 2 from each of the targeted populations. Membership included community leaders, cancer control experts, and various academic and technical organizations involved with cancer control. Through this infrastructure, the investigators developed new culturally sensitive cancer education materials and distributed them in a culturally appropriate manner. They also initiated a cancer control research training program, educated Pacific Islander students in this field, and conducted pilot research projects. PICCN conducted nearly 200 cancer awareness activities in its 6 study sites and developed cancer educational materials on prostate, colorectal, lung, breast, and cervical cancer and tobacco control in the Samoan, Tongan, and Chamorro languages. PICCN trained 9 students who conducted 7 pilot research projects designed to answer important questions regarding the cancer control needs of Pacific Islanders and to inform interventions targeting those needs. The legacy of PICCN lies in its advancement of improving cancer control among Pacific Islanders and setting the stage for interventions that will help to eliminate cancer-related health disparities. Cancer 2006. (c) 2006 American Cancer Society.

  2. Olympic Health Legacy; Essentials for Lasting Development of Host City

    Science.gov (United States)

    Lee, Young-Hee; Kim, Jung Moon

    2013-01-01

    The purpose of the Olympic Games should be to contribute to the social development by leaving behind economic, cultural and environmental legacies to the hosting region. While tangible examples such as venues are often recognized as representative legacies of the Olympics, intangible aspects such as the environment, culture, policy and human resources have been gaining in importance. The Olympic Games, at its most fundamental level, is a sporting event. Sports not only is closely related to the physical health, but is also instrumental to fostering mental health through inspiration. One of the most important sports legacies was the general change in the population’s perception on sports and physical activities; due to such change, people were able to enjoy sports as part of healthy and active everyday life and benefit physically. However, compared to tangible legacies such as the facilities, social legacies such as the general health and their planning, execution and achievements are hard to monitor. Therefore, for the Olympics to leave behind socio-cultural legacies that contribute to the development of the hosting region, there must be a thorough business plan that takes into account region-specific purpose, and is divided into stages such as before, during and after the Games. Should the 2018 Winter Olympic Games hope to create continuing contribution to its hosting region, it must leave behind ‘Health Legacies’ that will enhance the happiness of the hosting region’s population. To this end, establishment of region-specific purpose and systematic promotion of business via detailed analysis of precedents are a must. This article aim to review the health legacy endeavors of past host cities and suggest the appropriate forms of health legacy of 2018 Pyeongchang Winter Olympic and Paralympic Games. PMID:26064832

  3. The tuition fee ‘shock’: Analysing the response of first-year students to a spatially discontinuous policy change in Germany

    DEFF Research Database (Denmark)

    Mitze, Timo Friedel; Burgard, Claudia; Alecke, Björn

    2015-01-01

    students. Second, changes in migration behaviour are sensitive to geographical distance. Finally, comparing different types of higher education institutions, we find that the migration effect is larger for universities compared to technical colleges and colleges of arts or music....... variation in tuition fee regimes as a result of a Federal Constitutional Court decision. Our empirical results show that the introduction of tuition fees had a particular impact on student migration. We observe three effects: first, male students show a stronger migration response compared to female...

  4. School Choice: Private School Choice Programs Are Growing and Can Complicate Providing Certain Federally Funded Services to Eligible Students. Report to Congressional Requesters. GAO-16-712

    Science.gov (United States)

    US Government Accountability Office, 2016

    2016-01-01

    Voucher and education savings account (ESA) programs fund students' private school education expenses, such as tuition. In school year 2014-15, 22 such school choice programs were operating nationwide, all but one of which was state funded. Under two federal grant programs, one for students with disabilities and one for students from disadvantaged…

  5. Legacy Management CERCLA Sites. Quality Assurance Project Plan

    Energy Technology Data Exchange (ETDEWEB)

    Riddle, Donna L.

    2007-05-03

    S.M. Stoller Corporation is the contractor for the Technical Assistance Contract (TAC) for the U.S. Department of Energy (DOE) Office of Legacy Management (LM) operations. Stoller employs a management system that applies to all programs, projects, and business management systems funded through DOE-LM task orders. The management system incorporates the philosophy, policies, and requirements of health and safety, environmental compliance, and quality assurance (QA) in all aspects of project planning and implementation. Health and safety requirements are documented in the Health and Safety Manual (STO 2), the Radiological Control Manual (STO 3), the Integrated Safety Management System Description (STO 10), and the Drilling Health and Safety Requirements (STO 14). Environmental compliance policy and requirements are documented in the Environmental Management Program Implementation Manual (STO 11). The QA Program is documented in the Quality Assurance Manual (STO 1). The QA Manual (STO 1) implements the specific requirements and philosophy of DOE Order 414.1C, Quality Assurance. This manual also includes the requirements of other standards that are regularly imposed by customers, regulators, or other DOE orders. Title 10 Code of Federal Regulations Part 830, “Quality Assurance Requirements,” ANSI/ASQC E4-2004, “Quality Systems for Environmental Data and Technology Programs – Requirements with Guidance for Use,” and ISO 14001-2004, “Environmental Management Systems,” have been included. These standards are similar in content. The intent of the QA Manual (STO 1) is to provide a QA management system that incorporates the requirements and philosophy of DOE and other customers within the QA Manual. Criterion 1, “Quality Assurance Program,” identifies the fundamental requirements for establishing and implementing the QA management system; QA Instruction (QAI) 1.1, “QA Program Implementation,” identifies the TAC organizations that have responsibility for

  6. The History and Legacy of BATSE

    Science.gov (United States)

    Fishman, Gerald J.

    2012-01-01

    The BATSE experiment on the Compton Gamma-ray Observatory was the first large detector system specifically designed for the study of gamma-ray bursts. The eight large-area detectors allowed full-sky coverage and were optimized to operate in the energy region of the peak emission of most GRBs. BATSE provided detailed observations of the temporal and spectral characteristics of large samples of GRBs, and it was the first experiment to provide rapid notifications of the coarse location of many them. It also provided strong evidence for the cosmological distances to GRBs through the observation of the sky distribution and intensity distribution of numerous GRBs. The large number of GRBs observed with the high- sensitivity BATSE detectors continues to provide a database of GRB spectral and temporal properties in the primary energy range of GRB emission that will likely not be exceeded for at least another decade. The origin and development of the BATSE experiment, some highlights from the mission and its continuing legacy are described in this paper.

  7. Hubble Legacy Archive And The Public

    Science.gov (United States)

    Harris, Jessica; Whitmore, B.; Eisenhamer, B.; Bishop, M.; Knisely, L.

    2012-01-01

    The Hubble Legacy Archive (HLA) at the Space Telescope Science Institute (STScI) hosts the Image of the Month (IOTM) Series. The HLA is a joint project of STScI, the Space Telescope European Coordinating Facility (ST-ECF), and the Canadian Astronomy Data Centre (CADC). The HLA is designed optimize science from the Hubble Space Telescope by providing online enhanced Hubble products and advanced browsing capabilities. The IOTM's are created for astronomers and the public to highlight various features within HLA, such as the "Interactive Display", "Footprint” and "Inventory” features to name a few. We have been working with the Office of Public Outreach (OPO) to create a standards based educational module for middle school to high school students of the IOTM: Rings and the Moons of Uranus. The set of Uranus activities are highlighted by a movie that displays the orbit of five of Uranus’ largest satellites. We made the movie based on eight visits of Uranus from 2000-06-16 to 2000-06-18, using the PC chip on the Wide Field Planetary Camera 2 (WFPC2) and filter F850LP (proposal ID: 8680). Students will be engaged in activities that will allow them to "discover” the rings and satellites around Uranus, calculate the orbit of the satellites, and introduces students to analyze real data from Hubble.

  8. Latin America: Essays Interpretating Colonial Legacy

    Directory of Open Access Journals (Sweden)

    María Pia López

    2013-12-01

    Full Text Available A large part of the Latin–American literature of the 19th and 20th century tried to deal with the national question intertwining different dimensions: the weight of colonial legacy, the cultural peculiarity of the nation and the inner relations between social classes and ethnic groups. Thinking the nation implied, in any case, to think the difference and the conflict with others, as well as the inner conflict and the logic of local colonialism. Analyzing some of these essays that played a central role in such process of recasting the origin of the nation, the author moves around three main axes: the formulation of dualist writings (colonial/national; white /indigenous; civilization/wilderness, the issue of language (the language inherited from the colonial experience versus the multilingual nature of indigenous Latin American societies, and the hypothesis about the birth of the nation – appointed to different groups – and its normal functioning as legitimization of the order sprung from independences.

  9. Electrical distribution grids: from legacy to innovation

    International Nuclear Information System (INIS)

    Hadjsaid, N.; Sabonnadiere, J.C.; Angelier, J.P.

    2010-01-01

    The electrical distribution networks in general and distributed generation in particular are undergoing tremendous technological, economic and conceptual changes. Indeed, with the establishment of Distribution System Operators (DSOs), the environmental concerns of our modern societies, the needs of security and quality of supply and the emergence of new services related to the 'active energy customer' character have particularly highlighted the potential for innovation and development of distribution networks. Distribution networks are of particular importance because of their close link with the end user, their interface with distributed generation and their ability to facilitate and integrate new applications and services such as plug-in electric and hybrid vehicles or smart meters. On the other hand, they represent a large infrastructure that has become complex to manage with the emergence of this new energy paradigm. However, this strategic legacy is aging and the quality of supply, after years of improvement, begins to deteriorate again. It is therefore essential to increase investment in these assets at all levels whether in innovation, expansion or renovation to prepare the smarter grid of the future. (authors)

  10. Corruption in Mexico: A Historical Legacy

    Directory of Open Access Journals (Sweden)

    Nubia Nieto

    2014-06-01

    Full Text Available Among the many consequences of colonialism that are still present in postcolonial societies are corruption and the lack of strong institutions to fight against this phenomenon. What used to be unequal power relations between the colonizers and the colonies have been replaced by the dominance of the local elites over ordinary citizens, who have practically given the former a lot of leeway to commit acts of corruption with a sense of impunity and without regard for accountability. One case in point is Mexico which, in recent times, has made international news headlines because of incidences of drug trafficking, violence, and corruption in the country. This article delineates the historical relationship between corruption and colonialism, and how these forces have shaped Mexican culture. The discussion tackles the presence of corruption since the colonial times to the present. Specif ically, it starts with an analysis of the role of colonialism in the incidence of corruption. Secondly, it describes the discrepancy between the law and its application, from the arrival of the Spanish colonizers to the present. Finally, it examines the cultural, educational, and social challenges that should be addressed in order to surmount the colonial legacies that breed corruption.

  11. John Napier life, logarithms, and legacy

    CERN Document Server

    Havil, Julian

    2014-01-01

    John Napier (1550–1617) is celebrated today as the man who invented logarithms—an enormous intellectual achievement that would soon lead to the development of their mechanical equivalent in the slide rule: the two would serve humanity as the principal means of calculation until the mid-1970s. Yet, despite Napier’s pioneering efforts, his life and work have not attracted detailed modern scrutiny. John Napier is the first contemporary biography to take an in-depth look at the multiple facets of Napier’s story: his privileged position as the eighth Laird of Merchiston and the son of influential Scottish landowners; his reputation as a magician who dabbled in alchemy; his interest in agriculture; his involvement with a notorious outlaw; his staunch anti-Catholic beliefs; his interactions with such peers as Henry Briggs, Johannes Kepler, and Tycho Brahe; and, most notably, his estimable mathematical legacy. Julian Havil explores Napier’s original development of logarithms, the motivations for his approa...

  12. Russian Planetary Exploration History, Development, Legacy, Prospects

    CERN Document Server

    Harvey, Brian

    2007-01-01

    Russia’s accomplishments in planetary space exploration were not achieved easily. Formerly, the USSR experienced frustration in trying to tame unreliable Molniya and Proton upper stages and in tracking spacecraft over long distances. This book will assess the scientific haul of data from the Venus and Mars missions and look at the engineering approaches. The USSR developed several generations of planetary probes: from MV and Zond to the Phobos type. The engineering techniques used and the science packages are examined, as well as the nature of the difficulties encountered which ruined several missions. The programme’s scientific and engineering legacy is also addressed, as well as its role within the Soviet space programme as a whole. Brian Harvey concludes by looking forward to future Russian planetary exploration (e.g Phobos Grunt sample return mission). Several plans have been considered and may, with a restoration of funding, come to fruition. Soviet studies of deep space and Mars missions (e.g. TMK, ...

  13. The intangible legacy of the Indonesian Bajo

    Directory of Open Access Journals (Sweden)

    Chandra Nuraini

    2016-05-01

    Full Text Available The Sama-Bajau, or Bajo diaspora, extends from the southern Philippines and Sabah (Malaysian Borneo to the eastern part of Indonesia. The Indonesian Bajo, now scattered along the coasts of Sulawesi (Celebes and East Kalimantan, the Eastern Lesser Sunda Islands and Maluku, were once mostly nomadic fishermen of the sea or ocean freight carriers. Today, the Bajo are almost all fishermen and settled. Their former and present ways of life made them favour intangible forms of culture: it is impossible to transport bulky artefacts when moving frequently by boat, or when living in stilt houses, very close to the sea or on a reef. It is therefore an intangible legacy that is the essence of the Bajo’s culture. Sandro healers have a vast range of expertise that allows them to protect and heal people when they suffer from natural or supernatural diseases. On the other hand, music and especially oral literature are very rich. In addition to song and the pantun poetry contests, the most prestigious genre is the iko-iko, long epic songs that the Bajo consider to be historical rather than fictional narratives. The Bajo’s intangible heritage is fragile, since it is based on oral transmission. In this article, I give a description of this heritage, dividing it into two areas: the knowledge that allows them to “protect and heal” on the one hand, and to “distract and relax”, on the other.

  14. Archival Legacy Investigations of Circumstellar Environments (ALICE): Statistical assessment of point source detections

    Science.gov (United States)

    Choquet, Élodie; Pueyo, Laurent; Soummer, Rémi; Perrin, Marshall D.; Hagan, J. Brendan; Gofas-Salas, Elena; Rajan, Abhijith; Aguilar, Jonathan

    2015-09-01

    The ALICE program, for Archival Legacy Investigation of Circumstellar Environment, is currently conducting a virtual survey of about 400 stars, by re-analyzing the HST-NICMOS coronagraphic archive with advanced post-processing techniques. We present here the strategy that we adopted to identify detections and potential candidates for follow-up observations, and we give a preliminary overview of our detections. We present a statistical analysis conducted to evaluate the confidence level on these detection and the completeness of our candidate search.

  15. The Crowd in Mind and Crowded Minds: An Experimental Investigation of Crowding Effects on Students' Views Regarding Tuition Fees in Germany

    Science.gov (United States)

    Hellmann, Jens H.; Jucks, Regina

    2017-01-01

    In higher education, just amounts of tuition fees are often a topic of heated debate among different groups such as students, university teachers, administrative staff, and policymakers. We investigated whether unpleasant situations that students often experience at university due to social crowding can affect students' views on the justified…

  16. Cost and Price Increases in Higher Education: Evidence of a Cost Disease on Higher Education Costs and Tuition Prices and the Implications for Higher Education Policy

    Science.gov (United States)

    Trombella, Jerry

    2011-01-01

    As concern over rapidly rising college costs and tuition sticker prices have increased, a variety of research has been conducted to determine potential causes. Most of this research has focused on factors unique to higher education. In contrast, cost disease theory attempts to create a comparative context to explain cost increases in higher…

  17. The Heterogeneous Non-Resident Student Body: Measuring the Effect of Out-of-State Students' Home-State Wealth on Tuition and Fee Price Variations

    Science.gov (United States)

    González Canché, Manuel S.

    2017-01-01

    More than 40 years of research has found a positive relationship between increases in the proportion of non-resident students enrolling in an institution and increases in the tuition prices this institution charges to these same students. Notably, this line of research has consistently treated this non-resident student body as if they constitute a…

  18. The application of Legacy Cycles in the development of Earth Science curriculum

    Science.gov (United States)

    Ellins, K.; Abernathy, E.; Negrito, K.; McCall, L.

    2009-04-01

    The Institute for Geophysics in the Jackson School of Geosciences at The University of Texas at Austin actively contributes to K-12 education, including the development of rigorous Earth and Space Science curriculum designed for secondary school learning environments. Here we report on our efforts to apply an innovative new pedagogical approach, the Legacy Cycle, to scientific ocean drilling paleoclimate data from fossil corals collected offshore Barbados in 2006 and to the creation of a high school water resources education program for Texas high school students supported by a grant from the Texas Water Development Board. The Legacy Cycle makes use of the Internet and computer technology to engage students in extended inquiry learning. A series of inquiry activities are organized around a set of three driving questions, or challenges. Students mimic the work of scientists by generating ideas to address a given challenge, listening to multiple perspectives from experts on the topic, researching a set of sub-questions and revising their original ideas, testing their mettle with labs and quizzes, and finally composing a project or paper that answers the original challenge. The technology makes it easy for students to move through the challenges and the organizational framework since there are hyperlinks to each of the sections (and to reach the other challenges) at the bottom of each webpage. Students' final work is posted to the Internet for others to see, and in this way they leave behind their legacy. Our Legacy Cycle activities use authentic hydrologic, water quality, geochemical, geophysical data, as well as remotely sensed data such as is collected by satellites. They are aligned with the U.S. National Science Education Standards, the new Ocean, Climate and Earth Science Literacy Principles (in development), and the Texas Essential Knowledge and Skills for Earth and Space Science. The work represents a collaboration involving teachers from The University of

  19. Legacy ExtraGalactic UV Survey with The Hubble Space Telescope: Stellar Cluster Catalogs and First Insights Into Cluster Formation and Evolution in NGC 628

    NARCIS (Netherlands)

    Adamo, A.; Ryon, J.E.; Messa, M.; Kim, H.; Grasha, K.; Cook, D.O.; Calzetti, D.; Lee, J.C.; Whitmore, B.C.; Elmegreen, B.G.; Ubeda, L.; Smith, L.J.; Bright, S.N.; Runnholm, A.; Andrews, J.E.; Fumagalli, M.; Gouliermis, D.A.; Kahre, L.; Nair, P.; Thilker, D.; Walterbos, R.; Wofford, A.; Aloisi, A.; Ashworth, G.; Brown, T.M.; Chandar, R.; Christian, C.; Cignoni, M.; Clayton, G.C.; Dale, D.A.; de Mink, S.E.; Dobbs, C.; Elmegreen, D.M.; Evans, A.S.; Gallagher III, J.S.; Grebel, E.K.; Herrero, A.; Hunter, D.A.; Johnson, K.E.; Kennicutt, R.C.; Krumholz, M.R.; Lennon, D.; Levay, K.; Martin, C.; Nota, A.; Östlin, G.; Pellerin, A.; Prieto, J.; Regan, M.W.; Sabbi, E.; Sacchi, E.; Schaerer, D.; Schiminovich, D.; Shabani, F.; Tosi, M.; Van Dyk, S.D.; Zackrisson, E.

    2017-01-01

    We report the large effort that is producing comprehensive high-level young star cluster (YSC) catalogs for a significant fraction of galaxies observed with the Legacy ExtraGalactic UV Survey (LEGUS) Hubble treasury program. We present the methodology developed to extract cluster positions, verify

  20. The Environmental Legacy of Modern Tropical Deforestation.

    Science.gov (United States)

    Rosa, Isabel M D; Smith, Matthew J; Wearn, Oliver R; Purves, Drew; Ewers, Robert M

    2016-08-22

    Tropical deforestation has caused a significant share of carbon emissions and species losses, but historical patterns have rarely been explicitly considered when estimating these impacts [1]. A deforestation event today leads to a time-delayed future release of carbon, from the eventual decay either of forest products or of slash left at the site [2]. Similarly, deforestation often does not result in the immediate loss of species, and communities may exhibit a process of "relaxation" to their new equilibrium over time [3]. We used a spatially explicit land cover change model [4] to reconstruct the annual rates and spatial patterns of tropical deforestation that occurred between 1950 and 2009 in the Amazon, in the Congo Basin, and across Southeast Asia. Using these patterns, we estimated the resulting gross vegetation carbon emissions [2, 5] and species losses over time [6]. Importantly, we accounted for the time lags inherent in both the release of carbon and the extinction of species. We show that even if deforestation had completely halted in 2010, time lags ensured there would still be a carbon emissions debt of at least 8.6 petagrams, equivalent to 5-10 years of global deforestation, and an extinction debt of more than 140 bird, mammal, and amphibian forest-specific species, which if paid, would increase the number of 20(th)-century extinctions in these groups by 120%. Given the magnitude of these debts, commitments to reduce emissions and biodiversity loss are unlikely to be realized without specific actions that directly address this damaging environmental legacy. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  1. 75 FR 3163 - Vocational Rehabilitation and Employment Program-Basic Entitlement; Effective Date of Induction...

    Science.gov (United States)

    2010-01-20

    ... is retroactively inducted into a rehabilitation program, VA may authorize payment of tuition, fees... aggregate, or by the private sector, of $100 million or more (adjusted annually for inflation) in any year. This final rule will have no such effect on State, local, and Tribal governments, or on the private...

  2. A Cost Analysis Study of the Radiography Program at Middlesex Hospital Using Shock's Analysis Model.

    Science.gov (United States)

    Spence, Weymouth

    Federal and state governments want to decrease payments for medical education, and other payers are trying to restrict payouts to direct and necessary patient care services. Teaching hospitals are increasing tuition and fees, reducing education budgets and, in many instances, closing education programs. Hospital administrators are examining the…

  3. Video-based instructions for surgical hand disinfection as a replacement for conventional tuition? A randomised, blind comparative study

    Directory of Open Access Journals (Sweden)

    Weber, Uwe

    2016-08-01

    Full Text Available Introduction: Various different learning methods are available for planning tuition regarding the introduction to surgical hand disinfection. These learning methods should help to organise and deal with this topic. The use of a video film is an alternative to conventional tuition due to the real presentation possibilities of practical demonstration. Objective: This study examines by way of comparison which form of communication is more effective for learning and applying surgical hand disinfection for medical students in their first year of studies: video-based instruction or conventional tuition. Methodology: A total of 50 first-year medical students were randomly allocated either to the “Conventional Instruction” (CI study group or to the “Video-based Instruction” (VI study group. The conventional instruction was carried out by an experienced nurse preceptor/nurse educator for the operating theatre who taught the preparatory measures and the actual procedure in a two-minute lesson. The second group watched a two-minute video sequence with identical content. Afterwards, both groups demonstrated practically the knowledge they had acquired at an individual practical test station. The quality (a of the preparation and (b of the procedure as well as (c the quality of the results was assessed by 6 blind experts using a check list. The acceptability of the respective teaching method was also asked about using a questionnaire.Results: The group performance did not differ either in the preparation (=-78, <0.44 or in the quality (=-99, <0.34. With respect to performance, it was possible to demonstrate a strong treatment effect. In the practical (=-3.33, <0.002, =0.943 and in the total score (=-2.65, <0.011, =0.751, the group with video-based instruction achieved a significantly better result. In response to the question as to which of the two learning methods they would prefer, the significant majority (60.4% of students stated video instruction

  4. Computing element evolution towards Exascale and its impact on legacy simulation codes

    International Nuclear Information System (INIS)

    Colin de Verdiere, Guillaume J.L.

    2015-01-01

    In the light of the current race towards the Exascale, this article highlights the main features of the forthcoming computing elements that will be at the core of next generations of supercomputers. The market analysis, underlying this work, shows that computers are facing a major evolution in terms of architecture. As a consequence, it is important to understand the impacts of those evolutions on legacy codes or programming methods. The problems of dissipated power and memory access are discussed and will lead to a vision of what should be an exascale system. To survive, programming languages had to respond to the hardware evolutions either by evolving or with the creation of new ones. From the previous elements, we elaborate why vectorization, multithreading, data locality awareness and hybrid programming will be the key to reach the exascale, implying that it is time to start rewriting codes. (orig.)

  5. Computing element evolution towards Exascale and its impact on legacy simulation codes

    Science.gov (United States)

    Colin de Verdière, Guillaume J. L.

    2015-12-01

    In the light of the current race towards the Exascale, this article highlights the main features of the forthcoming computing elements that will be at the core of next generations of supercomputers. The market analysis, underlying this work, shows that computers are facing a major evolution in terms of architecture. As a consequence, it is important to understand the impacts of those evolutions on legacy codes or programming methods. The problems of dissipated power and memory access are discussed and will lead to a vision of what should be an exascale system. To survive, programming languages had to respond to the hardware evolutions either by evolving or with the creation of new ones. From the previous elements, we elaborate why vectorization, multithreading, data locality awareness and hybrid programming will be the key to reach the exascale, implying that it is time to start rewriting codes.

  6. The legacy of pesticide pollution: An overlooked factor in current risk assessments of freshwater systems

    DEFF Research Database (Denmark)

    Rasmussen, Jes Jessen; Wiberg-Larsen, Peter; Baattrup-Pedersen, Annette

    2015-01-01

    We revealed a history of legacy pesticides in water and sediment samples from 19 small streams across an agricultural landscape. Dominant legacy compounds included organochlorine pesticides, such as DDT and lindane, the organophosphate chlorpyrifos and triazine herbicides such as terbutylazine...

  7. THE CHANDRA COSMOS LEGACY SURVEY: OPTICAL/IR IDENTIFICATIONS

    International Nuclear Information System (INIS)

    Marchesi, S.; Civano, F.; Urry, C. M.; Elvis, M.; Salvato, M.; Brusa, M.; Lanzuisi, G.; Vignali, C.; Comastri, A.; Gilli, R.; Zamorani, G.; Cappelluti, N.; Hasinger, G.; Miyaji, T.; Treister, E.; Allevato, V.; Finoguenov, A.; Cardamone, C.; Griffiths, R. E.; Karim, A.

    2016-01-01

    We present the catalog of optical and infrared counterparts of the Chandra  COSMOS-Legacy  Survey, a 4.6 Ms Chandra  program on the 2.2 deg 2 of the COSMOS field, combination of 56 new overlapping observations obtained in Cycle 14 with the previous C-COSMOS survey. In this Paper we report the i, K, and 3.6 μm identifications of the 2273 X-ray point sources detected in the new Cycle 14 observations. We use the likelihood ratio technique to derive the association of optical/infrared (IR) counterparts for 97% of the X-ray sources. We also update the information for the 1743 sources detected in C-COSMOS, using new K and 3.6 μm information not available when the C-COSMOS analysis was performed. The final catalog contains 4016 X-ray sources, 97% of which have an optical/IR counterpart and a photometric redshift, while ≃54% of the sources have a spectroscopic redshift. The full catalog, including spectroscopic and photometric redshifts and optical and X-ray properties described here in detail, is available online. We study several X-ray to optical (X/O) properties: with our large statistics we put better constraints on the X/O flux ratio locus, finding a shift toward faint optical magnitudes in both soft and hard X-ray band. We confirm the existence of a correlation between X/O and the the 2–10 keV luminosity for Type 2 sources. We extend to low luminosities the analysis of the correlation between the fraction of obscured AGNs and the hard band luminosity, finding a different behavior between the optically and X-ray classified obscured fraction

  8. THE CHANDRA COSMOS LEGACY SURVEY: OPTICAL/IR IDENTIFICATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Marchesi, S.; Civano, F.; Urry, C. M. [Yale Center for Astronomy and Astrophysics, 260 Whitney Avenue, New Haven, CT 06520 (United States); Elvis, M. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Salvato, M. [Max-Planck-Institut für extraterrestrische Physik, Giessenbachstrasse 1, D-85748 Garching bei München (Germany); Brusa, M.; Lanzuisi, G.; Vignali, C. [Dipartimento di Fisica e Astronomia, Università di Bologna, viale Berti Pichat 6/2, I-40127 Bologna (Italy); Comastri, A.; Gilli, R.; Zamorani, G.; Cappelluti, N. [INAF—Osservatorio Astronomico di Bologna, via Ranzani 1, I-40127 Bologna (Italy); Hasinger, G. [Institute for Astronomy, 2680 Woodlawn Drive, University of Hawaii, Honolulu, HI 96822 (United States); Miyaji, T. [Instituto de Astronomía sede Ensenada, Universidad Nacional Autónoma de México, Km. 103, Carret. Tijunana-Ensenada, Ensenada, BC (Mexico); Treister, E. [Universidad de Concepción, Departamento de Astronomía, Casilla 160-C, Concepción (Chile); Allevato, V.; Finoguenov, A. [Department of Physics, University of Helsinki, Gustaf Hällströmin katu 2a, FI-00014 Helsinki (Finland); Cardamone, C. [Department of Science, Wheelock College, Boston, MA 02215 (United States); Griffiths, R. E. [Physics and Astronomy Dept., Natural Sciences Division, University of Hawaii at Hilo, 200 W. Kawili Street, Hilo, HI 96720 (United States); Karim, A. [Argelander-Institut für Astronomie, Universität Bonn, Auf dem Hügel 71, D-53121 Bonn (Germany); and others

    2016-01-20

    We present the catalog of optical and infrared counterparts of the Chandra  COSMOS-Legacy  Survey, a 4.6 Ms Chandra  program on the 2.2 deg{sup 2} of the COSMOS field, combination of 56 new overlapping observations obtained in Cycle 14 with the previous C-COSMOS survey. In this Paper we report the i, K, and 3.6 μm identifications of the 2273 X-ray point sources detected in the new Cycle 14 observations. We use the likelihood ratio technique to derive the association of optical/infrared (IR) counterparts for 97% of the X-ray sources. We also update the information for the 1743 sources detected in C-COSMOS, using new K and 3.6 μm information not available when the C-COSMOS analysis was performed. The final catalog contains 4016 X-ray sources, 97% of which have an optical/IR counterpart and a photometric redshift, while ≃54% of the sources have a spectroscopic redshift. The full catalog, including spectroscopic and photometric redshifts and optical and X-ray properties described here in detail, is available online. We study several X-ray to optical (X/O) properties: with our large statistics we put better constraints on the X/O flux ratio locus, finding a shift toward faint optical magnitudes in both soft and hard X-ray band. We confirm the existence of a correlation between X/O and the the 2–10 keV luminosity for Type 2 sources. We extend to low luminosities the analysis of the correlation between the fraction of obscured AGNs and the hard band luminosity, finding a different behavior between the optically and X-ray classified obscured fraction.

  9. Legacy to Industry 4.0: A Profibus Sniffer

    Science.gov (United States)

    Tsegaye Mamo, Fesseha; Sikora, Axel; Rathfelder, Christoph

    2017-07-01

    Legacy industrial communication protocols are proved robust and functional. During the last decades, the industry has invented completely new or advanced versions of the legacy communication solutions. However, even with the high adoption rate of these new solutions, still the majority industry applications run on legacy, mostly fieldbus related technologies. Profibus is one of those technologies that still keep on growing in the market, albeit a slow in market growth in recent years. A retrofit technology that would enable these technologies to connect to the Internet of Things, utilize the ever growing potential of data analysis, predictive maintenance or cloud-based application, while at the same time not changing a running system is fundamental.

  10. Using a Merit-Based Scholarship Program to Increase Rates of College Enrollment in an Urban School District: The Case of the Pittsburgh Promise

    Science.gov (United States)

    Bozick, Robert; Gonzalez, Gabriella; Engberg, John

    2015-01-01

    The Pittsburgh Promise is a scholarship program that provides $5,000 per year toward college tuition for public high school graduates in Pittsburgh, Pennsylvania who earned a 2.5 GPA and a 90% attendance record. This study used a difference-in-difference design to assess whether the introduction of the Promise scholarship program directly…

  11. The Fiscal Impact of a Corporate & Individual Tax Credit Scholarship Program on the State of Indiana. School Choice Issues in the State

    Science.gov (United States)

    Stuit, David

    2009-01-01

    Indiana legislators are currently debating the merits of a proposal to adopt a statewide tuition scholarship tax credit program. The proposed program would make available $5 million in tax credits that businesses and individuals could claim by making donations to non-profit Scholarship Granting Organizations (SGOs). SGO donations would be matched…

  12. A strategy for low cost development of incremental oil in legacy reservoirs

    Science.gov (United States)

    Attanasi, E.D.

    2016-01-01

    The precipitous decline in oil prices during 2015 has forced operators to search for ways to develop low-cost and low-risk oil reserves. This study examines strategies to low cost development of legacy reservoirs, particularly those which have already implemented a carbon dioxide enhanced oil recovery (CO2 EOR) program. Initially the study examines the occurrence and nature of the distribution of the oil resources that are targets for miscible and near-miscible CO2 EOR programs. The analysis then examines determinants of technical recovery through the analysis of representative clastic and carbonate reservoirs. The economic analysis focusses on delineating the dominant components of investment and operational costs. The concluding sections describe options to maximize the value of assets that the operator of such a legacy reservoir may have that include incremental expansion within the same producing zone and to producing zones that are laterally or stratigraphically near main producing zones. The analysis identified the CO2 recycle plant as the dominant investment cost item and purchased CO2 and liquids management as a dominant operational cost items. Strategies to utilize recycle plants for processing CO2 from multiple producing zones and multiple reservoir units can significantly reduce costs. Industrial sources for CO2 should be investigated as a possibly less costly way of meeting EOR requirements. Implementation of tapered water alternating gas injection schemes can partially mitigate increases in fluid lifting costs.

  13. Traceability of Software Safety Requirements in Legacy Safety Critical Systems

    Science.gov (United States)

    Hill, Janice L.

    2007-01-01

    How can traceability of software safety requirements be created for legacy safety critical systems? Requirements in safety standards are imposed most times during contract negotiations. On the other hand, there are instances where safety standards are levied on legacy safety critical systems, some of which may be considered for reuse for new applications. Safety standards often specify that software development documentation include process-oriented and technical safety requirements, and also require that system and software safety analyses are performed supporting technical safety requirements implementation. So what can be done if the requisite documents for establishing and maintaining safety requirements traceability are not available?

  14. Developing a TTCN-3 Test Harness for Legacy Software

    DEFF Research Database (Denmark)

    Okika, Joseph C.; Ravn, Anders Peter; Siddalingaiah, Lokesh

    2006-01-01

    We describe a prototype test harness for an embedded system which is the control software for a modern marine diesel engine. The operations of such control software requires complete certification. We adopt Testing and Test Control Notation (TTCN-3) to define test cases for this purpose. The main...... challenge in developing the test harness is to interface a generic test driver to the legacy software and provide a suitable interface for test engineers. The main contribution of this paper is a demonstration of a suitable design for such a test harness. It includes: a TTCN-3 test driver in C++, the legacy...

  15. The Hubble Legacy Archive ACS grism data

    Science.gov (United States)

    Kümmel, M.; Rosati, P.; Fosbury, R.; Haase, J.; Hook, R. N.; Kuntschner, H.; Lombardi, M.; Micol, A.; Nilsson, K. K.; Stoehr, F.; Walsh, J. R.

    2011-06-01

    A public release of slitless spectra, obtained with ACS/WFC and the G800L grism, is presented. Spectra were automatically extracted in a uniform way from 153 archival fields (or "associations") distributed across the two Galactic caps, covering all observations to 2008. The ACS G800L grism provides a wavelength range of 0.55-1.00 μm, with a dispersion of 40 Å/pixel and a resolution of ~80 Å for point-like sources. The ACS G800L images and matched direct images were reduced with an automatic pipeline that handles all steps from archive retrieval, alignment and astrometric calibration, direct image combination, catalogue generation, spectral extraction and collection of metadata. The large number of extracted spectra (73,581) demanded automatic methods for quality control and an automated classification algorithm was trained on the visual inspection of several thousand spectra. The final sample of quality controlled spectra includes 47 919 datasets (65% of the total number of extracted spectra) for 32 149 unique objects, with a median iAB-band magnitude of 23.7, reaching 26.5 AB for the faintest objects. Each released dataset contains science-ready 1D and 2D spectra, as well as multi-band image cutouts of corresponding sources and a useful preview page summarising the direct and slitless data, astrometric and photometric parameters. This release is part of the continuing effort to enhance the content of the Hubble Legacy Archive (HLA) with highly processed data products which significantly facilitate the scientific exploitation of the Hubble data. In order to characterize the slitless spectra, emission-line flux and equivalent width sensitivity of the ACS data were compared with public ground-based spectra in the GOODS-South field. An example list of emission line galaxies with two or more identified lines is also included, covering the redshift range 0.2 - 4.6. Almost all redshift determinations outside of the GOODS fields are new. The scope of science projects

  16. After the Fall: The RHESSI Legacy Archive

    Science.gov (United States)

    Schwartz, Richard A.; Zarro, Dominic M.; Tolbert, Anne K.

    2017-08-01

    Launched in 2002 the Ramaty High Energy Solar Spectroscopic Imager (RHESSI) continues to observe the Sun with a nearly 50% duty cycle. During that time the instrument has recorded ~100,000 solar flares in energies from 4 keV to over 10 MeV.with durations of 10s to 1000s of seconds. However, for the reasons of the decline of the solar cycle, possible failure of the instrument, or the absence of funding, our operational phase will end someday. We describe here our plans to continue to serve this dataset in raw, processed, and analyzed forms to the worldwide solar community to continue our legacy of a stream of rich scientific results.We have and are providing a stream of quicklook lightcurves, spectra, and images that we mainly serve through a web interface as well as the data in raw form to be fully analyzed within our own branch of Solar Software written in IDL. We are in the process of creating higher quality images for flares in multiple energy bands on relevant timescales for those whose needs can be met without further processing. For users with IDL licenses we expect this software to be available far into the unknowable future. Together with a database of AIA cutouts during all SDO-era flares, along with software to recover saturated images by using the AIA diffraction fringes, these will be a highly used resource.We also are developing additional tools and databases that will increase the utility of RHESSI data to members of the community with and without either IDL licenses or full access to the RHESSI database. We will provide a database of RHESSI x-ray visibilities obtained during flares at a >4 second cadence over a broad range of detectable energies. With our IDL software those can be rendered as images for times and energies of nearly the analysts's choosing. And going beyond that we are converting our imaging procedures to the Python language to eliminate the need for an IDL license. We are also developing methods to allow the customization of these

  17. 31 CFR 357.20 - Securities account in Legacy Treasury Direct ®.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Securities account in Legacy Treasury Direct ®. 357.20 Section 357.20 Money and Finance: Treasury Regulations Relating to Money and Finance... Securities System (Legacy Treasury Direct) § 357.20 Securities account in Legacy Treasury Direct ®. (a...

  18. 76 FR 15311 - Legacy Learning Systems, Inc.; Analysis of Proposed Consent Order To Aid Public Comment

    Science.gov (United States)

    2011-03-21

    ... FEDERAL TRADE COMMISSION [File No. 102 3055] Legacy Learning Systems, Inc.; Analysis of Proposed... electronically or in paper form. Comments should refer to ``Legacy Learning Systems, File No. 102 3055'' to... it. A comment filed in paper form should include the ``Legacy Learning Systems, File No. 102 3055...

  19. Local meanings of a sport mega-event's legacies : Stories from a South African urban neighbourhood

    NARCIS (Netherlands)

    Waardenburg, Maikel; van den Bergh, Marjolein; van Eekeren, Frank

    2015-01-01

    Studies on sport mega-events and their legacies often seem only loosely connected to local experiences. Stories on sport mega-event legacy appear as a setting-the-scene or function as a reference to illustrate specific types of legacy. However, stories themselves are never the primary focus in these

  20. The Kemper History Project: From Historical Narrative to Institutional Legacy

    Science.gov (United States)

    Hunzicker, Jana

    2017-01-01

    An "institutional legacy" can be understood as knowledge, values, and shared experiences transmitted by or received from a college or university for the benefit of all who have taught, served, researched, and/or learned there. This article describes a year-long, collaborative writing project carried out by one university to chronicle two…

  1. Leaving a Legacy: Passing Montessori to the Next Generation

    Science.gov (United States)

    Loveless, Sylvia

    2012-01-01

    For each of the past 19 years, the American Montessori Society has chosen to recognize one Montessorian as an AMS Living Legacy. Recipients are honored at the AMS annual conference for their salient work or volunteerism in the Montessori field and their dedication and leadership that has made an impact on the AMS community. It seems fitting that…

  2. Modernization Solution for Legacy Banking System Using an Open Architecture

    Directory of Open Access Journals (Sweden)

    Constantin Marian MATEI

    2012-01-01

    Full Text Available Banks are still using legacy systems as the core of their business is comprised within such sys-tems. Since the technology and client demands are changing rapidly, the banks have to adapt their systems in order to be competitive. The issue is to identify correctly what are the bank users preferences in terms of software reliability and how modern is the system For instance, there are users who enjoy working using the old screen format, and there are users who enjoy working with newer layouts, Web interfaces, and so on. We need also to know the constraints generated by the usage of legacy systems, and how these systems can be improved or replaced. The scope of the article is to present a solution of modernizing a legacy banking system by using a SOA approach. The research is based on the modernization of a legacy system developed in COBOL/400 under IBM iSeries. The modernization process uses a SOA ap-proach using JAVA technologies.

  3. Language Learners and Diverse Legacies: Question of Confidence.

    Science.gov (United States)

    Nicolson, Margaret

    2000-01-01

    A survey of 43 Scottish open university students, aged 28-87, who were studying another language, examined extent of bilingualism; schooling in and exposure to other languages in youth; school, family, media, and travel influences on language attitudes; and motivations for language study. Social and educational legacies affecting student…

  4. A generic framework for extracting XML data from legacy databases

    NARCIS (Netherlands)

    Thiran, Ph.; Estiévenart, F.; Hainaut, J.L.; Houben, G.J.P.M.

    2005-01-01

    This paper describes a generic framework of which semantics-based XML data can be derived from legacy databases. It consists in first recovering the conceptual schema of the database through reverse engineering techniques, and then in converting this schema, or part of it, into XML-compliant data

  5. Albert Schweitzer's Legacy for Education: Reverence for Life

    Science.gov (United States)

    Rud, A. G.

    2010-01-01

    "Albert Schweitzer's Legacy for Education" is the first book devoted to the study of the thought and deeds of Albert Schweitzer in relation to education. Schweitzer's life and work offer both inspiration and timely insights for educational thought and practice in the twenty-first century. Focusing on Schweitzer's central thought,…

  6. An object-oriented framework for managing cooperating legacy databases

    NARCIS (Netherlands)

    Balsters, H; de Brock, EO

    2003-01-01

    We describe a general semantic framework for precise specification of so-called database federations. A database federation provides for tight coupling of a collection of heterogeneous legacy databases into a global integrated system. Our approach to database federation is based on the UML/OCL data

  7. Legacy, resource mobilisation and the olympic movement | Girginov ...

    African Journals Online (AJOL)

    There has been a growing interest in legacies of the Olympic Games focusing on external tangible outcomes, such as the number of sport competitions, participants and jobs created. Little is still known about the equally valuable internal benefits to individuals and organisational capacities of national sport systems.

  8. Celebrating the Life and Legacy of Dr. John Hope Franklin

    Science.gov (United States)

    Harris, Robert L., Jr.; Levering-Lewis, David; French, John D.; Wharton, Clifton R., Jr.

    2009-01-01

    Dr. John Hope Franklin chronicled the experiences of African-Americans like no one before him, forcing America to recognize Black history as American history. His contributions were innumerable and his impact was abiding. In celebration of his life and legacy, the authors profile the celebrated scholar and activist, Dr. John Hope Franklin.

  9. The portrayal of J. Marion Sims' controversial surgical legacy.

    Science.gov (United States)

    Spettel, Sara; White, Mark Donald

    2011-06-01

    In the mid 1800s Dr. J. Marion Sims reported the successful repair of vesicovaginal fistulas with a technique he developed by performing multiple operations on female slaves. A venerated physician in his time, the legacy of Dr. Sims is controversial and represents a significant chapter in the mistreatment of African-Americans by the medical establishment. This review compares the modern debate surrounding his legacy with the presentation of his operation in widely consulted urological texts and journals. A literature review was performed of medical, sociological and periodical sources (1851 to the present) regarding J. Marion Sims and vesicovaginal fistula repair. During the last several decades, while the controversy around Dr. Sims' surgical development has produced a steady stream of articles in the historical and popular literature, relatively little mention is found in standard urology textbooks or journals. With increased public attention, some have debated the removal or modification of public tributes to Dr. Sims. This move has been countered by arguments against the validity of judging a 19th century physician by modern standards. While historians, ethicists and the popular press have debated Dr. Sims' legacy, medical sources have continued to portray him unquestionably as a great figure in medical history. This division keeps the medical profession uninformed and detached from the public debate on his legacy and, thus, the larger issues of ethical treatment of surgical patients. Copyright © 2011 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  10. Paralympics 2012 Legacy: Accessible Housing and Disability Equality or Inequality?

    Science.gov (United States)

    Ahmed, Nadia

    2013-01-01

    The golden summer of sport is now over, but what is the legacy of London 2012 for disabled people? Nadia Ahmed, a disabled student, discusses the difficulties she has faced in finding accessible accommodation in London. She argues that while the Games are over, the United Kingdom still has lots of hurdles to leap when it comes to disability. The…

  11. An assessment of mine legacies and how to prevent them

    DEFF Research Database (Denmark)

    Pacheco Cueva, Vladimir

    in eastern El Salvador, compared the country’s mine closure legislation against world’s best practice standards and provided strategies for awareness, prevention and remediation. The most damaging legacy to the environment is that of Acid Mine Drainage (AMD) contamination of the local river. The impact...

  12. Improvements to a Neuroscience Graduate Program Derived from an Analysis of Previous Studies of Quality in Graduate Education

    Science.gov (United States)

    1998-05-01

    money. With the cost of tuition having increased by five percent the last two years, ( Gose , 1997) the financing ofa graduate education can be an area...Maher B. (1995). Research-Doctorate Programs in the United States: Continuity and Change. Washington, D.C.: National Research Council. 102 103 Gose , B

  13. Domain-Specific Acceleration and Auto-Parallelization of Legacy Scientific Code in FORTRAN 77 using Source-to-Source Compilation

    OpenAIRE

    Vanderbauwhede, Wim; Davidson, Gavin

    2017-01-01

    Massively parallel accelerators such as GPGPUs, manycores and FPGAs represent a powerful and affordable tool for scientists who look to speed up simulations of complex systems. However, porting code to such devices requires a detailed understanding of heterogeneous programming tools and effective strategies for parallelization. In this paper we present a source to source compilation approach with whole-program analysis to automatically transform single-threaded FORTRAN 77 legacy code into Ope...

  14. Scale and legacy controls on catchment nutrient export regimes

    Science.gov (United States)

    Howden, N. J. K.; Burt, T.; Worrall, F.

    2017-12-01

    Nutrient dynamics in river catchments are complex: water and chemical fluxes are highly variable in low-order streams, but this variability declines as fluxes move through higher-order reaches. This poses a major challenge for process understanding as much effort is focussed on long-term monitoring of the main river channel (a high-order reach), and therefore the data available to support process understanding are predominantly derived from sites where much of the transient response of nutrient export is masked by the effect of averaging over both space and time. This may be further exacerbated at all scales by the accumulation of legacy nutrient sources in soils, aquifers and pore waters, where historical activities have led to nutrient accumulation where the catchment system is transport limited. Therefore it is of particular interest to investigate how the variability of nutrient export changes both with catchment scale (from low to high-order catchment streams) and with the presence of legacy sources, such that the context of infrequent monitoring on high-order streams can be better understood. This is not only a question of characterising nutrient export regimes per se, but also developing a more thorough understanding of how the concepts of scale and legacy may modify the statistical characteristics of observed responses across scales in both space and time. In this paper, we use synthetic data series and develop a model approach to consider how space and timescales combine with impacts of legacy sources to influence observed variability in catchment export. We find that: increasing space and timescales tend to reduce the observed variance in nutrient exports, due to an increase in travel times and greater mixing, and therefore averaging, of sources; increasing the influence of legacy sources inflates the variance, with the level of inflation dictated by the residence time of the respective sources.

  15. The Undergraduate ALFALFA Team: A Model for Involving Undergraduates in Major Legacy Astronomy Research

    Science.gov (United States)

    Troischt, Parker; Koopmann, Rebecca A.; Haynes, Martha P.; Higdon, Sarah; Balonek, Thomas J.; Cannon, John M.; Coble, Kimberly A.; Craig, David; Durbala, Adriana; Finn, Rose; Hoffman, G. Lyle; Kornreich, David A.; Lebron, Mayra E.; Crone-Odekon, Mary; O'Donoghue, Aileen A.; Olowin, Ronald Paul; Pantoja, Carmen; Rosenberg, Jessica L.; Venkatesan, Aparna; Wilcots, Eric M.; Alfalfa Team

    2015-01-01

    The NSF-sponsored Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team (UAT) is a consortium of 19 institutions founded to promote undergraduate research and faculty development within the extragalactic ALFALFA HI blind survey project and follow-up programs. The collaborative nature of the UAT allows faculty and students from a wide ​range of public and private colleges and especially those with small astronomy programs to develop scholarly collaborations. Components of the program include an annual undergraduate workshop at Arecibo Observatory, observing runs at Arecibo, computer infrastructure, summer and academic year research projects, and dissemination at national meetings (e.g., Alfvin et al., Martens et al., Sanders et al., this meeting). Through this model, faculty and students are learning how science is accomplished in a large collaboration while contributing to the scientific goals of a major legacy survey. In the 7 years of the program, 23 faculty and more than 220 undergraduate students have participated at a significant level. 40% of them have been women and members of underrepresented groups. Faculty, many of whom were new to the collaboration and had expertise in other fields, contribute their diverse sets of skills to ALFALFA ​related projects via observing, data reduction, collaborative research, and research with students. 142 undergraduate students have attended the annual workshops at Arecibo Observatory, interacting with faculty, graduate students, their peers, and Arecibo staff in lectures, group activities, tours, and observing runs. Team faculty have supervised 131 summer research projects and 94 academic year (e.g., senior thesis) projects. 62 students have traveled to Arecibo Observatory for observing runs and 46 have presented their results at national meetings. 93% of alumni are attending graduate school and/or pursuing a career in STEM. Half of those pursuing graduate degrees in Physics or Astronomy are women. This work has been

  16. Exploring the Impact of the Increased Tuition Fees on Academic Staffs’ Experiences in Post-92 Universities: A Small-Scale Qualitative Study

    Directory of Open Access Journals (Sweden)

    Elizabeth A. Bates

    2014-11-01

    Full Text Available The introduction of the new tuition fee regime in the UK academic session 2012–2013 has resulted in concerns in the Higher Education (HE community that students’ expectations may become unmanageable. Previous research has explored the expectations and experiences of undergraduate psychology students; the current study extended this by considering whether the increased tuition fees have changed the experiences of academic staff in HE. To achieve this, five semi-structured interviews with psychology staff in two post-92 Higher Education Institutions (HEIs were undertaken. Results suggested staff perceptions have undergone minimal change in their day-to-day experiences. However, perceptions of the wider HE issues, such as meeting targets and fulfilling requirements of the role, appear to be enhanced following the contextual changes of HE. Finally, the results reported here suggest generally good staff satisfaction, regardless of these changing times within the sector. Future research and the need for more widespread, large scale studies are discussed.

  17. Are tuition-free primary education policies associated with lower infant and neonatal mortality in low- and middle-income countries?

    Science.gov (United States)

    Quamruzzaman, Amm; Mendoza Rodríguez, José M; Heymann, Jody; Kaufman, Jay S; Nandi, Arijit

    2014-11-01

    Robust evidence from low- and middle-income countries (LMICs) suggests that maternal education is associated with better child health outcomes. However, whether or not policies aimed at increasing access to education, including tuition-free education policies, contribute to lower infant and neonatal mortality has not been empirically tested. We joined country-level data on national education policies for 37 LMICs to information on live births to young mothers aged 15-21 years, who were surveyed as part of the population-based Demographic and Health Surveys. We used propensity scores to match births to mothers who were exposed to a tuition-free primary education policy with births to mothers who were not, based on individual-level, household, and country-level characteristics, including GDP per capita, urbanization, and health expenditures per capita. Multilevel logistic regression models, fitted using generalized estimating equations, were used to estimate the effect of exposure to tuition-free primary education policies on the risk of infant and neonatal mortality. We also tested whether this effect was modified by household socioeconomic status. The propensity score matched samples for analyses of infant and neonatal mortality comprised 24,396 and 36,030 births, respectively, from 23 countries. Multilevel regression analyses showed that, on average, exposure to a tuition-free education policy was associated with 15 (95% CI=-32, 1) fewer infant and 5 (95% CI=-13, 4) fewer neonatal deaths per 1000 live births. We found no strong evidence of heterogeneity of this effect by socioeconomic level. Copyright © 2014. Published by Elsevier Ltd.

  18. Catchment legacies and time lags: a parsimonious watershed model to predict the effects of legacy storage on nitrogen export.

    Directory of Open Access Journals (Sweden)

    Kimberly J Van Meter

    Full Text Available Nutrient legacies in anthropogenic landscapes, accumulated over decades of fertilizer application, lead to time lags between implementation of conservation measures and improvements in water quality. Quantification of such time lags has remained difficult, however, due to an incomplete understanding of controls on nutrient depletion trajectories after changes in land-use or management practices. In this study, we have developed a parsimonious watershed model for quantifying catchment-scale time lags based on both soil nutrient accumulations (biogeochemical legacy and groundwater travel time distributions (hydrologic legacy. The model accurately predicted the time lags observed in an Iowa watershed that had undergone a 41% conversion of area from row crop to native prairie. We explored the time scales of change for stream nutrient concentrations as a function of both natural and anthropogenic controls, from topography to spatial patterns of land-use change. Our results demonstrate that the existence of biogeochemical nutrient legacies increases time lags beyond those due to hydrologic legacy alone. In addition, we show that the maximum concentration reduction benefits vary according to the spatial pattern of intervention, with preferential conversion of land parcels having the shortest catchment-scale travel times providing proportionally greater concentration reductions as well as faster response times. In contrast, a random pattern of conversion results in a 1:1 relationship between percent land conversion and percent concentration reduction, irrespective of denitrification rates within the landscape. Our modeling framework allows for the quantification of tradeoffs between costs associated with implementation of conservation measures and the time needed to see the desired concentration reductions, making it of great value to decision makers regarding optimal implementation of watershed conservation measures.

  19. Legacy System Improvements for the Objective Force

    Science.gov (United States)

    2001-08-14

    Less Than 11 lbs • M249 Short Barrel/ Buttstock •Reduced size/length • Com Remotely Op Wpn Sys •Fire Under Armor w/o Turret • IAV Program Spt •Primary...concepts being evaluated Common Remotely Operated Weapons Station(CROWS) Benefits: • Permits under armor operation of crew served weapons for suppression of

  20. Two tales of legacy effects on stream nutrient behaviour

    Science.gov (United States)

    Bieroza, M.; Heathwaite, A. L.

    2017-12-01

    Intensive agriculture has led to large-scale land use conversion, shortening of flow pathways and increased loads of nutrients in streams. This legacy results in gradual build-up of nutrients in agricultural catchments: in soil for phosphorus (biogeochemical legacy) and in the unsaturated zone for nitrate (hydrologic legacy), controlling the water quality in the long-term. Here we investigate these effects on phosphorus and nitrate stream concentrations using high-frequency (10-5 - 100 Hz) sampling with in situ wet-chemistry analysers and optical sensors. Based on our 5 year study, we observe that storm flow responses differ for both nutrients: phosphorus shows rapid increases (up to 3 orders of magnitude) in concentrations with stream flow, whereas nitrate shows both dilution and concentration effects with increasing flow. However, the range of nitrate concentrations change is narrow (up to 2 times the mean) and reflects chemostatic behaviour. We link these nutrient responses with their dominant sources and flow pathways in the catchment. Nitrate from agriculture (with the peak loading in 1983) is stored in the unsaturated zone of the Penrith Sandstone, which can reach up to 70 m depth. Thus nitrate legacy is related to a hydrologic time lag with long travel times in the unsaturated zone. Phosphorus is mainly sorbed to soil particles, therefore it is mobilised rapidly during rainfall events (biogeochemical legacy). The phosphorus stream response will however depend on how well connected is the stream to the catchment sources (driven by soil moisture distribution) and biogeochemical activity (driven by temperature), leading to both chemostatic and non-chemostatic responses, alternating on a storm-to-storm and seasonal basis. Our results also show that transient within-channel storage is playing an important role in delivery of phosphorus, providing an additional time lag component. These results show, that consistent agricultural legacy in the catchment (high

  1. (Resurveying Mediterranean Rural Landscapes: GIS and Legacy Survey Data

    Directory of Open Access Journals (Sweden)

    Robert Witcher

    2008-07-01

    Full Text Available Legacy data have always been important for Mediterranean archaeologists. Over the past decade, one specific category of legacy data, that deriving from regional survey, has become particularly important. Not only has the scale of research questions become larger (requiring greater reliance on others' data, but the surface archaeological record is deteriorating (diminishing the ability to recover good data. The legacy data from many individual surveys have now been subject to digitisation and GIS analysis, successfully redeploying data collected for one purpose within new theoretical and interpretive frameworks. However, a key research focus is now comparative survey - using the results of many different Mediterranean surveys side-by-side to identify regional variability in settlement organisation, economy and demography. In order to overcome the significant methodological differences between these surveys, attention has focused on the documentation of metadata. Yet, many legacy data lack vital information about their creation and hence how they might be (reinterpreted and compared. GIS has been advanced as an environment in which to contain, order and analyse the data necessary for comparative survey. However, there is a danger that the technology will facilitate inappropriate use of these datasets in a way that fails to acknowledge and understand the very real differences between them. Here, emphasis is placed upon the use of GIS as a space for exploratory data analysis: a process that encompasses and emphasises the integral processes of digitisation, visualisation and simple analysis for the characterisation of datasets in order to derive an alternative form of metadata. Particular emphasis is placed upon the interaction of past human behaviour (e.g. in the Roman period and archaeological recovery (i.e. the behaviour of archaeologists in the present, or recent past; these two sets of 'social action' combine to create distinctive archaeological

  2. Classical Biological Control of Invasive Legacy Crop Pests: New Technologies Offer Opportunities to Revisit Old Pest Problems in Perennial Tree Crops

    Directory of Open Access Journals (Sweden)

    Mark S. Hoddle

    2014-12-01

    Full Text Available Advances in scientific disciplines that support classical biological control have provided “new tools” that could have important applications for biocontrol programs for some long-established invasive arthropod pests. We suggest that these previously unavailable tools should be used in biological control programs targeting “legacy pests”, even if they have been targets of previously unsuccessful biocontrol projects. Examples of “new tools” include molecular analyses to verify species identities and likely geographic area of origin, climate matching and ecological niche modeling, preservation of natural enemy genetic diversity in quarantine, the use of theory from invasion biology to maximize establishment likelihoods for natural enemies, and improved understanding of the interactions between natural enemy and target pest microbiomes. This review suggests that opportunities exist for revisiting old pest problems and funding research programs using “new tools” for developing biological control programs for “legacy pests” could provide permanent suppression of some seemingly intractable pest problems. As a case study, we use citricola scale, Coccus pseudomagnoliarum, an invasive legacy pest of California citrus, to demonstrate the potential of new tools to support a new classical biological control program targeting this insect.

  3. Graded activity: legacy of the sanatorium.

    Science.gov (United States)

    Creighton, C

    1993-08-01

    Occupational therapists in all areas of practice grade therapeutic activities to help patients progress toward their goals. It is proposed in this paper that the concept of graded activity originated in German tuberculosis sanatoria in the late 1800s, when patients were required to walk on graded (sloped) land for exercise. British physician Marcus Paterson included work, as well as walking, in his graduated exercise program for tuberculosis patients and was honored for this innovation at the founding meeting of the National Society for the Promotion of Occupational Therapy (NSPOT). George Barton, Susan Tracy, and Herbert Hall were among the NSPOT members who contributed to the development of graded activity as a principle in occupational therapy intervention. The military rehabilitation programs established during World War I provided additional impetus, and by the mid-1920s, graded activity was recognized as central to the profession.

  4. Technology Insertion for Recapitalization of Legacy Systems

    Science.gov (United States)

    2017-09-28

    inferencing [10] . The only principled way to handle uncertainty is using probabilities. Any betting system that goes against probabilities looses in the...long run, Bruno de Finetti [11]. People think in terms of stories and probabilistic programming has the potential to unlock narrative explanations of...costs. It is natural to think of static and dynamic clearance as similar quantities, however, their behavior was a little counter-intuitive because

  5. A Quasi-Experimental Investigation of How the Gates Millennium Scholars Program Is Related to College Students' Time Use and Activities

    Science.gov (United States)

    DesJardins, Stephen L.; McCall, Brian P.; Ott, Molly; Kim, Jiyun

    2010-01-01

    A national scholarship program provided by the Bill & Melinda Gates Foundation is designed to improve access to and success in higher education for low-income high-achieving minority students by providing them with full tuition scholarships and non-monetary support. We use a regression discontinuity approach to investigate whether the receipt of…

  6. Ivor Jennings's Constitutional Legacy beyond the Occidental-Oriental Divide

    OpenAIRE

    Malagodi, M.

    2015-01-01

    Sir W. Ivor Jennings (1903–1965) was one of Britain's most prominent constitutional law scholars of the twentieth century. He is mostly famed for his work in the 1930s on English Public Law. In 1941, Jennings, however, moved to Sri Lanka, progressively becoming involved in both an academic and professional capacity with constitutional processes across the decolonizing world in the early stages of the Cold War. This article provides an alternative account of Jennings's constitutional legacy to...

  7. Georges Lema\\^itre: Life, Science and Legacy

    OpenAIRE

    Mitton, Simon

    2016-01-01

    This paper celebrates the remarkable life, science and legacy of Abb\\'e Georges Lema\\^itre, the Belgian cleric and professor of physics; he was the architect of the fireworks model for the origin of the universe. He died half a century ago, three days after learning that Arno Penzias and Robert Wilson had discovered the cosmic microwave background. Despite being gravely ill from leukaemia, Lema\\^itre lucidly praised this news, which confirmed the explosive genesis of our universe.

  8. Aspiring and Residing IT Leaders: A Legacy for the Future

    Science.gov (United States)

    McIntosh, Keith W.

    2012-01-01

    Many people think there is a quick road to leadership success. Those who want to become IT leaders--that is, "aspiring leaders"--often think: "If I just do my job well, I will rise to a leadership position." Those who are already IT leaders--that is, "residing leaders"--often think: "If I just do my job well, I will leave a lasting legacy." Doing…

  9. From Boston to the Balkans: Olmsted’s Emerald Legacy

    Directory of Open Access Journals (Sweden)

    Christina Luke

    2013-01-01

    Full Text Available This article explores the legacy of landscape architect Fredrick Law Olmsted on modern cultural tourism policies. The author explains the involvement of Olmsted in the founding of Yosemite National Park, and describes the influence of this experience on his later work on the Emerald Necklace parks project in Boston. This became a model for natural and cultural corridors worldwide, including those in the Balkans and Turkey.

  10. Paralympic Games: History and Legacy of a Global Movement.

    Science.gov (United States)

    Legg, David

    2018-05-01

    The Paralympic Games have an interesting history that began after World War II. The Games and movement have been impacted by and have had an impact on society and the larger able-bodied sport system. The future of the Games and movement is also further impacted by larger cultural shifts, and the Games themselves have potentially left lasting legacies for the host cities and persons with impairment worldwide. Copyright © 2018 Elsevier Inc. All rights reserved.

  11. CALIFA, the Calar alto legacy integral field area survey

    DEFF Research Database (Denmark)

    Husemann, B.; Jahnke, K.; Sánchez, S. F.

    2013-01-01

    We present the first public data release (DR1) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. It consists of science-grade optical datacubes for the first 100 of eventually 600 nearby (0.005 < z < 0.03) galaxies, obtained with the integral-field spectrograph PMAS/PPak mounted on th...... the available interfaces and tools that allow easy access to this first publicCALIFA data at http://califa.caha.es/DR1....

  12. Learning from project experiences using a legacy-based approach

    Science.gov (United States)

    Cooper, Lynne P.; Majchrzak, Ann; Faraj, Samer

    2005-01-01

    As project teams become used more widely, the question of how to capitalize on the knowledge learned in project teams remains an open issue. Using previous research on shared cognition in groups, an approach to promoting post-project learning was developed. This Legacy Review concept was tested on four in tact project teams. The results from those test sessions were used to develop a model of team learning via group cognitive processes. The model and supporting propositions are presented.

  13. Conversion of HSPF Legacy Model to a Platform-Independent, Open-Source Language

    Science.gov (United States)

    Heaphy, R. T.; Burke, M. P.; Love, J. T.

    2015-12-01

    Since its initial development over 30 years ago, the Hydrologic Simulation Program - FORTAN (HSPF) model has been used worldwide to support water quality planning and management. In the United States, HSPF receives widespread endorsement as a regulatory tool at all levels of government and is a core component of the EPA's Better Assessment Science Integrating Point and Nonpoint Sources (BASINS) system, which was developed to support nationwide Total Maximum Daily Load (TMDL) analysis. However, the model's legacy code and data management systems have limitations in their ability to integrate with modern software, hardware, and leverage parallel computing, which have left voids in optimization, pre-, and post-processing tools. Advances in technology and our scientific understanding of environmental processes that have occurred over the last 30 years mandate that upgrades be made to HSPF to allow it to evolve and continue to be a premiere tool for water resource planners. This work aims to mitigate the challenges currently facing HSPF through two primary tasks: (1) convert code to a modern widely accepted, open-source, high-performance computing (hpc) code; and (2) convert model input and output files to modern widely accepted, open-source, data model, library, and binary file format. Python was chosen as the new language for the code conversion. It is an interpreted, object-oriented, hpc code with dynamic semantics that has become one of the most popular open-source languages. While python code execution can be slow compared to compiled, statically typed programming languages, such as C and FORTRAN, the integration of Numba (a just-in-time specializing compiler) has allowed this challenge to be overcome. For the legacy model data management conversion, HDF5 was chosen to store the model input and output. The code conversion for HSPF's hydrologic and hydraulic modules has been completed. The converted code has been tested against HSPF's suite of "test" runs and shown

  14. The Legacy of Space Shuttle Flight Software

    Science.gov (United States)

    Hickey, Christopher J.; Loveall, James B.; Orr, James K.; Klausman, Andrew L.

    2011-01-01

    The initial goals of the Space Shuttle Program required that the avionics and software systems blaze new trails in advancing avionics system technology. Many of the requirements placed on avionics and software were accomplished for the first time on this program. Examples include comprehensive digital fly-by-wire technology, use of a digital databus for flight critical functions, fail operational/fail safe requirements, complex automated redundancy management, and the use of a high-order software language for flight software development. In order to meet the operational and safety goals of the program, the Space Shuttle software had to be extremely high quality, reliable, robust, reconfigurable and maintainable. To achieve this, the software development team evolved a software process focused on continuous process improvement and defect elimination that consistently produced highly predictable and top quality results, providing software managers the confidence needed to sign each Certificate of Flight Readiness (COFR). This process, which has been appraised at Capability Maturity Model (CMM)/Capability Maturity Model Integration (CMMI) Level 5, has resulted in one of the lowest software defect rates in the industry. This paper will present an overview of the evolution of the Primary Avionics Software System (PASS) project and processes over thirty years, an argument for strong statistical control of software processes with examples, an overview of the success story for identifying and driving out errors before flight, a case study of the few significant software issues and how they were either identified before flight or slipped through the process onto a flight vehicle, and identification of the valuable lessons learned over the life of the project.

  15. Using Coarrays to Parallelize Legacy Fortran Applications: Strategy and Case Study

    Directory of Open Access Journals (Sweden)

    Hari Radhakrishnan

    2015-01-01

    Full Text Available This paper summarizes a strategy for parallelizing a legacy Fortran 77 program using the object-oriented (OO and coarray features that entered Fortran in the 2003 and 2008 standards, respectively. OO programming (OOP facilitates the construction of an extensible suite of model-verification and performance tests that drive the development. Coarray parallel programming facilitates a rapid evolution from a serial application to a parallel application capable of running on multicore processors and many-core accelerators in shared and distributed memory. We delineate 17 code modernization steps used to refactor and parallelize the program and study the resulting performance. Our initial studies were done using the Intel Fortran compiler on a 32-core shared memory server. Scaling behavior was very poor, and profile analysis using TAU showed that the bottleneck in the performance was due to our implementation of a collective, sequential summation procedure. We were able to improve the scalability and achieve nearly linear speedup by replacing the sequential summation with a parallel, binary tree algorithm. We also tested the Cray compiler, which provides its own collective summation procedure. Intel provides no collective reductions. With Cray, the program shows linear speedup even in distributed-memory execution. We anticipate similar results with other compilers once they support the new collective procedures proposed for Fortran 2015.

  16. Coupled Calculations in Helical Steam Generator: Validation on Legacy Data

    Energy Technology Data Exchange (ETDEWEB)

    Merzari, E. [Argonne National Lab. (ANL), Argonne, IL (United States); Yuan, Haomin [Argonne National Lab. (ANL), Argonne, IL (United States); Kraus, A. [Argonne National Lab. (ANL), Argonne, IL (United States); Solberg, Jerome [Argonne National Lab. (ANL), Argonne, IL (United States); Ferencz, Robert M. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-09-30

    programs, especially at the design stage. Over the past five years, the Reactor Product Line has developed the integrated multi-physics code suite SHARP. The goal of developing such a tool is to perform multi-physics neutronics, thermal/fluid, and structural mechanics modeling of the components inside the full reactor core or portions of it with a user-specified fidelity. In particular SHARP contains high-fidelity single-physics codes Diablo for structural mechanics and Nek5000 for fluid mechanics calculations. Both codes are state-of-the-art, highly scalable tools that have been extensively validated. These tools form a strong basis on which to build a flow-induced vibration modeling capability. In this report we discuss one-way coupled calculations performed with Nek5000 and Diablo aimed at simulating available FIV experiments in helical steam generators in the turbulent buffeting regime. In this regime one-way coupling is judged sufficient because the pressure loads do not cause substantial displacements. It is also the most common source of vibration in helical steam generators at the low flows expected in integral PWRs. The legacy data is obtained from two datasets developed at Argonne and B&W.

  17. Wings In Orbit: Scientific and Engineering Legacies of the Space Shuttle

    Science.gov (United States)

    Hale, N. Wayne (Editor); Lulla, Kamlesh (Editor); Lane, Helen W. (Editor); Chapline, Gail (Editor)

    2010-01-01

    This Space Shuttle book project reviews Wings In Orbit-scientific and engineering legacies of the Space Shuttle. The contents include: 1) Magnificent Flying Machine-A Cathedral to Technology; 2) The Historical Legacy; 3) The Shuttle and its Operations; 4) Engineering Innovations; 5) Major Scientific Discoveries; 6) Social, Cultural, and Educational Legacies; 7) Commercial Aerospace Industries and Spin-offs; and 8) The Shuttle continuum, Role of Human Spaceflight.

  18. Additive Manufacturing: Which DLA-Managed Legacy Parts are Potential AM Candidates

    Science.gov (United States)

    2016-07-01

    R G ADDITIVE MANUFACTURING : WHICH DLA-MANAGED LEGACY PARTS ARE POTENTIAL AM CANDIDATES? REPORT DL501T1 J UL Y 2016...L Y 2 0 1 6 ADDITIVE MANUFACTURING : WHICH DLA-MANAGED LEGACY PARTS ARE POTENTIAL AM CANDIDATES? REPORT DL501T1 Thomas K . Pa rk s...DESIGNATED BY OTHER OFFICIAL DOCUMENTATION. LMI © 2016. ALL RIGHTS RESERVED. iii Additive Manufacturing : Which DLA-Managed Legacy Parts Are

  19. (Re)surveying Mediterranean rural landscapes : GIS and legacy survey data.

    OpenAIRE

    Witcher, R. E.

    2008-01-01

    Legacy data have always been important for Mediterranean archaeologists. Over the past decade, one specific category of legacy data, that deriving from regional survey, has become particularly important. Not only has the scale of research questions become larger (requiring greater reliance on others' data), but the surface archaeological record is deteriorating (diminishing the ability to recover good data). The legacy data from many individual surveys have now been subject to digitisation an...

  20. Project management tuition or training, can we assess the added value of them?

    NARCIS (Netherlands)

    Steven Nijhuis

    2014-01-01

    From the article: "Various programs in higher education feel a need to teach project management skills to students. Measuring the effect of education is a challenge especially when focused on behavioral skills. Research on learning gains usually turns to the method of Students Assessment of Learning

  1. Assessing the added value of education in project management tuition/training

    NARCIS (Netherlands)

    Steven Nijhuis

    2013-01-01

    Paper presented at the CARPE Conference Manchester 2013 Various programs in higher education feel a need to teach project management skills to students. Measuring the effect of education is a challenge especially when focused on behavioral skills. Research on learning gains often turns to the

  2. 26 CFR 1.6050S-1 - Information reporting for qualified tuition and related expenses.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Information Returns § 1.6050S-1 Information... University X's medical school. Student A takes the course to fulfill State Y's licensing requirement that... degree program at University X and takes the medical course through University X's continuing...

  3. Legacy of Cold War still plagues Russia

    Energy Technology Data Exchange (ETDEWEB)

    Popova, L. [Socio-Ecological Union`s Center, Moscow (Russian Federation)

    1995-07-01

    Seventy years of communist rule and a half-century of nuclear-arms development have left Russia the world`s most polluted country, reports Lydia Popova, director of the Center for Nuclear Ecology and Energy Policy in Moscow. {open_quotes}Russia`s communist government invested enormous sums of money in the military but paid scant attention to environmental protection,{close_quotes} Popova writes. Most of Russia`s radioactive pollution has resulted from poor reprocessing technology, inadequate waste management, nuclear testing, and accidents in the nuclear-power sector. Though the end of the Cold War has been accompanied by disarmament programs, Popova insists that these initiatives will create an additional burden on the environment of the former Soviet Union in the form of nuclear waste products.

  4. WORLD CUP LEGACY AND PERTAINING IMPACTS ON SÃO PAULO CITY´S FUTURE

    Directory of Open Access Journals (Sweden)

    Marcos Vinicius Cardoso

    2013-08-01

    Full Text Available Legacies – structures that are built for events and which remain after the same - are one of the major positive aspects paraded by mega sporting events organizers. This study´s purpose is to analyze the current situation of legacies promised by the many governmental instances for the city of São Paulo - host city of Fifa´s 2014 World Cup – and prospect which legacies will become effective in the city. Preliminary assessments may raise construction concerns, alert the public to keep an eye on undertaken obligations and encourage official actions (Mangan, 2008, p. 1,871. Data was obtained from National Audit Court (TCU reports, Ministry and United Nations documents, in addition to testimonials and information gathered from some of Brazil´s major press media. Data analysis was conducted by classifying legacies according to tangible and intangible legacy concepts (Kaplanidou and Karadakis, 2010 followed by an analysis of promised legacies versus current status during the period of analysis. Finally, discussions as to most probable to come about legacies were presented. Results indicate that a portion of promised legacies stand a fair chance of achievement. On the other hand, other projects lag behind schedule or have been cancelled. Preliminary surveys suggest full completion of promised legacies is not possible, there has been an overuse of public resources as opposed to that planned, and provide indicatives as to the investment´s high opportunity cost.

  5. Creating a career legacy map to help assure meaningful work in nursing.

    Science.gov (United States)

    Hinds, Pamela S; Britton, Dorienda R; Coleman, Lael; Engh, Eileen; Humbel, Tina Kunze; Keller, Susan; Kelly, Katherine Patterson; Menard, Johanna; Lee, Marlene A; Roberts-Turner, Renee; Walczak, Dory

    2015-01-01

    When nurses declare a professional legacy (or what they intend to be better in health care because of their efforts), they are likely to maintain a focus on achieving their legacy and to experience meaning in the process. We depict the legacy and involved steps in creating a legacy map, which is a concrete guide forward to intended career outcomes. Informed by the "meaningful work" literature, we describe a legacy map, its function, the process to create one, and the application of a legacy map to guide careers. We also describe an administrative benefit of the legacy map-the map can be used by team leaders and members to secure needed resources and opportunities to support the desired legacy of team members. Legacy mapping can be a self-use career guidance tool for nurses and other health care professionals or a tool that links the career efforts of a team member with the career support efforts of a team leader. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Bereaved mothers' and fathers' perceptions of a legacy intervention for parents of infants in the NICU.

    Science.gov (United States)

    Akard, T F; Duffy, M; Hord, A; Randall, A; Sanders, A; Adelstein, K; Anani, U E; Gilmer, M J

    2018-01-01

    Legacy-making, actions or behaviors aimed at being remembered, may be one strategy to enhance coping and improve grief outcomes for bereaved parents and siblings. While legacy interventions have been developed and tested in pediatric and adult populations, legacy activities specific to bereaved parents in the neonatal intensive care unit remain unexplored. This study explored bereaved parents' perceptions of a digital storytelling legacy-making intervention for parents after the death of an infant. Six bereaved mothers and fathers participated in a focus group interview three to 12 months after the death of an infant in the NICU. A semi-structured interview guide with open-ended questions was used to obtain parent self-reports. Qualitative content analysis identified emerging themes. Four major themes emerged regarding participants' perceptions of a legacy intervention: (a) parents' willingness to participate in a legacy intervention, (b) parents' suggestions for a feasible intervention, (c) parents' suggestions for an acceptable intervention, and (d) parents' perceived benefits of legacy-making. Participants reported that a legacy-making intervention via digital storytelling would be feasible, acceptable, and beneficial for NICU parents. Study results support the need and desire for legacy-making services to be developed and offered in the NICU.

  7. Architecture-driven Migration of Legacy Systems to Cloud-enabled Software

    DEFF Research Database (Denmark)

    Ahmad, Aakash; Babar, Muhammad Ali

    2014-01-01

    of legacy systems to cloud computing. The framework leverages the software reengineering concepts that aim to recover the architecture from legacy source code. Then the framework exploits the software evolution concepts to support architecture-driven migration of legacy systems to cloud-based architectures....... The Legacy-to-Cloud Migration Horseshoe comprises of four processes: (i) architecture migration planning, (ii) architecture recovery and consistency, (iii) architecture transformation and (iv) architecture-based development of cloud-enabled software. We aim to discover, document and apply the migration...

  8. Mixed language programming

    International Nuclear Information System (INIS)

    Burow, Burkhard D.

    1996-01-01

    Computing in the next millennium will be using software from this millennium. Programming languages evolve and new ones continue to be created. The use of legacy code demonstrates why some present and future applications may span programming languages. Even a completely new application may mix programming languages, if it allows its components to be more conveniently expressed. Given the need, mixed language programming should be easy and robust. By resolving a variety of difficulties, the well established cfortran.h package provides, the desired convenient interface across the C and Fortran programming languages, as demonstrated using CERN's Book. (author)

  9. Economic issues in the legacy problem

    International Nuclear Information System (INIS)

    Kneese, A.V.; Ben-David, S.; Brookshire, D.S.; Schulze, W.D.; Boldt, D.

    1984-01-01

    Working under a grant from the Ethics and Values in Science and Technology Program of the National Science Foundation, the authors examined some of the ethical foundations and implications of cost-benefit analysis, which is increasingly used for problems (such as nuclear policy) with long-term implications. Three ethical economic problems are that the ''correct'' distribution of costs and benefits may not occur, the discounting rate may impose unfair burdens on different generations, and that of assigning a dollar value to human life and safety. The notion of an ethical system as it pertains to these issues is developed, with cost-benefit analysis modified to incorporate weighting structures consistent with four alternative ethical systems: utilitarian, totally egalitarian, totally elitist, and libertarian, and applied to a case study of nuclear power. The study concludes that the unusual time distribution of costs and their potential magnitudes raises questions about discounting and looking only at the present value. 23 references, 2 figures, 7 tables

  10. Bringing Legacy Visualization Software to Modern Computing Devices via Application Streaming

    Science.gov (United States)

    Fisher, Ward

    2014-05-01

    Planning software compatibility across forthcoming generations of computing platforms is a problem commonly encountered in software engineering and development. While this problem can affect any class of software, data analysis and visualization programs are particularly vulnerable. This is due in part to their inherent dependency on specialized hardware and computing environments. A number of strategies and tools have been designed to aid software engineers with this task. While generally embraced by developers at 'traditional' software companies, these methodologies are often dismissed by the scientific software community as unwieldy, inefficient and unnecessary. As a result, many important and storied scientific software packages can struggle to adapt to a new computing environment; for example, one in which much work is carried out on sub-laptop devices (such as tablets and smartphones). Rewriting these packages for a new platform often requires significant investment in terms of development time and developer expertise. In many cases, porting older software to modern devices is neither practical nor possible. As a result, replacement software must be developed from scratch, wasting resources better spent on other projects. Enabled largely by the rapid rise and adoption of cloud computing platforms, 'Application Streaming' technologies allow legacy visualization and analysis software to be operated wholly from a client device (be it laptop, tablet or smartphone) while retaining full functionality and interactivity. It mitigates much of the developer effort required by other more traditional methods while simultaneously reducing the time it takes to bring the software to a new platform. This work will provide an overview of Application Streaming and how it compares against other technologies which allow scientific visualization software to be executed from a remote computer. We will discuss the functionality and limitations of existing application streaming

  11. Radio-ecological characterization and radiological assessment in support of regulatory supervision of legacy sites in northwest Russia.

    Science.gov (United States)

    Sneve, M K; Kiselev, M; Shandala, N K

    2014-05-01

    The Norwegian Radiation Protection Authority has been implementing a regulatory cooperation program in the Russian Federation for over 10 years, as part of the Norwegian government's Plan of Action for enhancing nuclear and radiation safety in northwest Russia. The overall long-term objective has been the enhancement of safety culture and includes a special focus on regulatory supervision of nuclear legacy sites. The initial project outputs included appropriate regulatory threat assessments, to determine the hazardous situations and activities which are most in need of enhanced regulatory supervision. In turn, this has led to the development of new and updated norms and standards, and related regulatory procedures, necessary to address the often abnormal conditions at legacy sites. This paper presents the experience gained within the above program with regard to radio-ecological characterization of Sites of Temporary Storage for spent nuclear fuel and radioactive waste at Andreeva Bay and Gremikha in the Kola Peninsula in northwest Russia. Such characterization is necessary to support assessments of the current radiological situation and to support prospective assessments of its evolution. Both types of assessments contribute to regulatory supervision of the sites. Accordingly, they include assessments to support development of regulatory standards and guidance concerning: control of radiation exposures to workers during remediation operations; emergency preparedness and response; planned radionuclide releases to the environment; development of site restoration plans, and waste treatment and disposal. Examples of characterization work are presented which relate to terrestrial and marine environments at Andreeva Bay. The use of this data in assessments is illustrated by means of the visualization and assessment tool (DATAMAP) developed as part of the regulatory cooperation program, specifically to help control radiation exposure in operations and to support

  12. The VLT/X-shooter GRB afterglow legacy survey

    Science.gov (United States)

    Kaper, Lex; Fynbo, Johan P. U.; Pugliese, Vanna; van Rest, Daan

    2017-11-01

    The Swift satellite allows us to use gamma-ray bursts (GRBs) to peer through the hearts of star forming galaxies through cosmic time. Our open collaboration, representing most of the active European researchers in this field, builds a public legacy sample of GRB X-shooter spectroscopy while Swift continues to fly. To date, our spectroscopy of more than 100 GRB afterglows covers a redshift range from 0.059 to about 8 (Tanvir et al. 2009, Nature 461, 1254), with more than 20 robust afterglow-based metallicity measurements (over a redshift range from 1.7 to 5.9). With afterglow spectroscopy (throughout the electromagnetic spectrum from X-rays to the sub-mm) we can hence characterize the properties of star-forming galaxies over cosmic history in terms of redshift, metallicity, molecular content, ISM temperature, UV-flux density, etc.. These observations provide key information on the final evolution of the most massive stars collapsing into black holes, with the potential of probing the epoch of the formation of the first (very massive) stars. VLT/X-shooter (Vernet et al. 2011, A&A 536, A105) is in many ways the ideal GRB follow-up instrument and indeed GRB follow-up was one of the primary science cases behind the instrument design and implementation. Due to the wide wavelength coverage of X-shooter, in the same observation one can detect molecular H2 absorption near the atmospheric cut-off and many strong emission lines from the host galaxy in the near-infrared (e.g., Friis et al. 2015, MNRAS 451, 167). For example, we have measured a metallicity of 0.1 Z ⊙ for GRB 100219A at z = 4.67 (Thöne et al. 2013, MNRAS 428, 3590), 0.02 Z ⊙ for GRB 111008A at z = 4.99 (Sparre et al. 2014, ApJ 785, 150) and 0.05 Z ⊙ for GRB 130606A at z = 5.91 (Hartoog et al. 2015, A&A 580, 139). In the latter, the very high value of [Al/Fe]=2.40 +/- 0.78 might be due to a proton capture process and may be a signature of a previous generation of massive (perhaps even the first) stars

  13. NTRCI Legacy Engine Research and Development Project Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Smith-Holbert, Connie [National Transportation Research Center, Inc., Knoxville, TN (United States); Petrolino, Joseph [National Transportation Research Center, Inc., Knoxville, TN (United States); Watkins, Bart [Power Source Technologies Inc., Corvallis, OR (United States); Irick, David [Power Source Technologies Inc., Corvallis, OR (United States)

    2011-12-31

    The Legacy engine is a completely new design, transitional diesel engine, replacing the reciprocating engine with a rotary engine. The Legacy engine offers significant advances over conventional internal combustion engines in 1) power to weight ratio; 2) multiple fuel acceptance; 3) fuel economy; and 4) environmental compliance. These advances are achieved through a combination of innovative design geometry, rotary motion, aspiration simplicity, and manufacturing/part simplicity. The key technical challenge to the Legacy engine's commercialization, and the focus of this project, was the development of a viable roton tip seal. The PST concept for the roton tip seal was developed into a manufacturable design. The design was evaluated using a custom designed and fabricated seal test fixture and further refined. This design was incorporated into the GEN2.5A prototype and tested for achievable compression pressure. The Decision Point at the end of Phase 1 of the project (described below) was to further optimize the existing tip seal design. Enhancements to the tip seal design were incorporated into the GEN2.5B prototype and tested and evaluated using the iterative research strategy described below. Compression pressures adequate for compression ignition of diesel fuel were achieved, although not consistently in all combustion volumes. The variation in compression pressures was characterized versus design features. As the roton tip seal performance was improved, results pointed toward inadequate performance of the housing side seals. Enhancement of the housing side seal system was accomplished using a custom designed side seal test fixture. The design enhancements developed with the test fixture were also incorporated into the GEN2.5B prototype and tested and evaluated using the iterative research strategy described below. Finally, to simplify the requirements for the roton tip seals and to enhance the introduction and combustion of fuel, a flush-mount fuel injector

  14. The legacy of the Olympics: economic burden or boon?

    OpenAIRE

    Ricketts, Lowell R.; Wolla, Scott A.

    2012-01-01

    Competition, sportsmanship, and national pride are the foundations of the Olympics, but how much do the Olympics cost the host city and country? What are some of the economic benefits and costs? Is the investment in the Olympics worth it in the end? Read about previous host experiences with the economic side of the Olympics in this month's Page One Economics Newsletter “The Legacy of the Olympics: Economic Burden or Boon?” (see related graph: "Olympics-Related Temporary Increase in Employment...

  15. Operation of chemical incinerator for disposal of legacy chemicals

    International Nuclear Information System (INIS)

    Singhal, R.K.; Basu, H.; Saha, S.; Pimple, M.V.; Naik, P.D.

    2017-01-01

    For safe disposal of age-old legacy and unused chemicals in BARC, Trombay, oil-fired chemical incinerator with a capacity of 20 kg h"-"1 for solid and liquid chemical is installed adjacent to trash incinerator near RSMS, Gamma Field. The Incinerator was supplied by M/s B. L. Engineering Works, Ahmedabad. Commission of the same at Trombay site was carried out, under the supervision of Civil Engineering (CED), Technical Services Division (TSD) and Analytical Chemistry Division (custodian of the facility)

  16. The Own Education: Between Catholic Legacies and Ethnical Demands

    Directory of Open Access Journals (Sweden)

    María Isabel González Terreros

    2013-04-01

    Full Text Available This paper points a proposal of own education which is implemented in the department of Cauca, in Colombia, which was born from the intention of strengthening the Indian movement and recuperating its culture, which is submerged in a traditional, confessional model of education. These conflicting perspectives –ethnical/confessional- in the mere way they are analyzed in the study, are part of a social-cultural conflict that underlies own education, in which also merge different sectors, stories, legacies and proposals.

  17. Software exorcism a handbook for debugging and optimizing legacy code

    CERN Document Server

    Blunden, Bill

    2013-01-01

    Software Exorcism: A Handbook for Debugging and Optimizing Legacy Code takes an unflinching, no bulls and look at behavioral problems in the software engineering industry, shedding much-needed light on the social forces that make it difficult for programmers to do their job. Do you have a co-worker who perpetually writes bad code that you are forced to clean up? This is your book. While there are plenty of books on the market that cover debugging and short-term workarounds for bad code, Reverend Bill Blunden takes a revolutionary step beyond them by bringing our atten

  18. Introduction: Untold Legacies of the First World War in Britain.

    Science.gov (United States)

    Fell, Alison S; Meyer, Jessica

    2015-05-01

    The current centenary of the First World War provides an unrivalled opportunity to uncover some of the social legacies of the war. The four articles which make up this special issue each examine a different facet of the war's impact on British society to explore an as yet untold story. The subjects investigated include logistics, the history of science, the social history of medicine and resistance to war. This article introduces the four which follow, locating them in the wider historiographic debates around the interface between warfare and societies engaged in war.

  19. Stakeholder reflections of the tourism and nation-branding legacy of ...

    African Journals Online (AJOL)

    Over the past decade there has been a growing awareness of the significant impact that hosting mega sport events can have on a nation's brand. This paper discusses the context of nation-branding as a tourism legacy and the role of mega sport events in generating a tourism and nation-branding legacy in relation to the ...

  20. Social Justice and Human Rights in Education Policy Discourse: Assessing Nelson Mandela's Legacy

    Science.gov (United States)

    Gebremedhin, Abrehet; Joshi, Devin

    2016-01-01

    Twenty years after South Africa's democratisation, Nelson Mandela's passing has prompted scholars to examine his legacy in various domains. Here we take a look at his legacy in education discourse. Tracing Mandela's thoughts and pronouncements on education we find two major emphases: a view of education as a practical means to economic…

  1. Distributed Storage Inverter and Legacy Generator Integration Plus Renewables Solution for Microgrids

    Science.gov (United States)

    2015-07-01

    inverter (advantage of short term storage) and enables microgrid upgrade of legacy generator assets (integration of inverter and generator controllers ...today. The storage inverter controls and hardware are also leveraged to provide an islanding inverter ( microgrid compatibility) for renewable...transiently rated inverters, integration with legacy generator controls , and microgrid compatible inverters for PV. Key system design drivers are lowering

  2. Sources, occurrence and predicted aquatic impact of legacy and contemporary pesticides in streams

    DEFF Research Database (Denmark)

    McKnight, Ursula S.; Rasmussen, Jes J.; Kronvang, Brian

    2015-01-01

    , in addition to precipitation and surface runoff, is an important source of pesticides (particularly legacy herbicides) entering surface water. In addition to current-use active ingredients, legacy pesticides, metabolites and impurities are important for explaining the estimated total toxicity attributable...

  3. Security of legacy process control systems : Moving towards secure process control systems

    NARCIS (Netherlands)

    Oosterink, M.

    2012-01-01

    This white paper describes solutions which organisations may use to improve the security of their legacy process control systems. When we refer to a legacy system, we generally refer to old methodologies, technologies, computer systems or applications which are still in use, despite the fact that

  4. Past as Prologue: Educational Psychology's Legacy and Progeny

    Science.gov (United States)

    Alexander, Patricia A.

    2018-01-01

    On the occasion of the 125th anniversary of the American Psychological Association, the legacies and progenies of the discipline of educational psychology are explored. To capture those legacies, transformational and influential contributions by educational psychologists to schools and society are described as key themes. Those themes entail: the…

  5. Legacy effects in material flux: structural catchment changes predate long-term studies

    Science.gov (United States)

    Daniel Bain; Mark B. Green; John L. Campbell; John F. Chamblee; Sayo Chaoka; Jennifer M. Fraterrigo; Sujay S. Kaushal; Sujay S. Kaushal; Sherry L. Martin; Thomas E. Jordan; Anthony J. Parolari; William V. Sobczak; Donald E. Weller; Wilfred M. Wolheim; Emery R. Boose; Jonathan M. Duncan; Gretchen M. Gettel; Brian R. Hall; Praveen Kumar; Jonathan R. Thompson; James M. Vose; Emily M. Elliott; David S. Leigh

    2012-01-01

    Legacy effects of past land use and disturbance are increasingly recognized, yet consistent definitions of and criteria for defining them do not exist. To address this gap in biological- and ecosystem-assessment frameworks, we propose a general metric for evaluating potential legacy effects, which are computed by normalizing altered system function persistence with...

  6. Legacies in material flux: Structural changes before long-term studies

    Science.gov (United States)

    D.J. Bain; M.B. Green; J. Campbell; J. Chamblee; S. Chaoka; J. Fraterrigo; S. Kaushal; S. Martin; T. Jordan; T. Parolari; B. Sobczak; D. Weller; W. M. Wollheim; E. Boose; J. Duncan; G. Gettel; B. Hall; P. Kumar; J. Thompson; J. Vose; E. Elliott; D. Leigh

    2012-01-01

    Legacy effects of past land use and disturbance are increasingly recognized, yet consistent definitions of and criteria for defining them do not exist. To address this gap in biological- and ecosystem-assessment frameworks, we propose a general metric for evaluating potential legacy effects, which are computed by normalizing altered system function persistence with...

  7. A Heuristic for Improving Legacy Software Quality during Maintenance: An Empirical Case Study

    Science.gov (United States)

    Sale, Michael John

    2017-01-01

    Many organizations depend on the functionality of mission-critical legacy software and the continued maintenance of this software is vital. Legacy software is defined here as software that contains no testing suite, is often foreign to the developer performing the maintenance, lacks meaningful documentation, and over time, has become difficult to…

  8. Global environmental change effects on plant community composition trajectories depend upon management legacies

    NARCIS (Netherlands)

    Perring, Michael P.; Bernhardt-Römermann, Markus; Baeten, Lander; Midolo, Gabriele; Blondeel, Haben; Depauw, Leen; Landuyt, Dries; Maes, Sybryn L.; Lombaerde, De Emiel; Carón, Maria Mercedes; Vellend, Mark; Brunet, Jörg; Chudomelová, Markéta; Decocq, Guillaume; Diekmann, Martin; Dirnböck, Thomas; Dörfler, Inken; Durak, Tomasz; Frenne, De Pieter; Gilliam, Frank S.; Hédl, Radim; Heinken, Thilo; Hommel, Patrick; Jaroszewicz, Bogdan; Kirby, Keith J.; Kopecký, Martin; Lenoir, Jonathan; Li, Daijiang; Máliš, František; Mitchell, Fraser J.G.; Naaf, Tobias; Newman, Miles; Petřík, Petr; Reczyńska, Kamila; Schmidt, Wolfgang; Standovár, Tibor; Świerkosz, Krzysztof; Calster, Van Hans; Vild, Ondřej; Wagner, Eva Rosa; Wulf, Monika; Verheyen, Kris

    2018-01-01

    The contemporary state of functional traits and species richness in plant communities depends on legacy effects of past disturbances. Whether temporal responses of community properties to current environmental changes are altered by such legacies is, however, unknown. We expect global environmental

  9. Standards Interoperability: Application of Contemporary Software Safety Assurance Standards to the Evolution of Legacy Software

    National Research Council Canada - National Science Library

    Meacham, Desmond J

    2006-01-01

    .... The proposed formal model is then applied to the requirements for RTCA DO-178B and MIL-STD-498 as representative examples of contemporary and legacy software standards. The results provide guidance on how to achieve airworthiness certification for modified legacy software, whilst maximizing the use of software products from the previous development.

  10. The legacy of war: an epidemiological study of cluster weapon and land mine accidents in Quang Tri Province, Vietnam.

    Science.gov (United States)

    Phung, Tran Kim; Le, Viet; Husum, Hans

    2012-07-01

    The study examines the epidemiology of cluster weapon and land mine accidents in Quang Tri Province since the end of the Vietnam War. The province is located just south of the demarcation line and was the province most affected during the war. In 2009, a cross sectional household study was conducted in all nine districts of the province. During the study period of 1975-2009, 7,030 persons in the study area were exposed to unexploded ordnances (UXO) or land mine accidents, or 1.1% of the provincial population. There were 2,620 fatalities and 4,410 accident survivors. The study documents that the main problem is cluster weapons and other unexploded ordnances; only 4.3% of casualties were caused by land mines. The legacy of the war affects poor people the most; the accident rate was highest among villagers living in mountainous areas, ethnic minorities, and low-income families. The most common activities leading to the accidents were farming (38.6%), collecting scrap metal (11.2%), and herding of cattle (8.3%). The study documents that the people of the Quang Tri Province until this day have suffered heavily due to the legacy of war. Mine risk education programs should account for the epidemiological findings when future accident prevention programs are designed to target high-risk areas and activities.

  11. Strategies And Initiatives That Revitalize Wesley College STEM Programs.

    Science.gov (United States)

    D'Souza, Malcolm J; Kroen, William K; Stephens, Charlene B; Kashmar, Richard J

    Church-related small private liberal arts baccalaureate minority-serving institutions like Wesley College have modest endowments, are heavily tuition-dependent, and have large numbers of financially-challenged students. In order to sustain the level of academic excellence and to continue to build student demographic diversity in its accessible robust Science and Mathematics (STEM) programs, the faculty sought federal and state funds to implement a coordinated program of curriculum enhancements and student support programs that will increase the number of students choosing STEM majors, increase their academic success, and improve retention.

  12. Expanding gerontology enrollments: successful results of an innovative outreach program.

    Science.gov (United States)

    Reynolds, Sandra L; Haley, William E; Hyer, Kathryn

    2007-01-01

    As state budget allocations for higher education decrease, "specialty" programs such as gerontology must continually demonstrate their productivity. State and private universities increasingly rely on student credit hours (SCH) or tuition generated, which is making it difficult for many gerontology programs to expand. The School of Aging Studies at the University of South Florida has achieved a 236% increase in annual SCH productivity over the past 5 years by methods including qualifying courses for university liberal arts requirements, and designing and cross-listing interdisciplinary courses. This increased productivity has supported program expansion and led to beneficial outreach to students from diverse majors.

  13. An autonomous sensor module based on a legacy CCTV camera

    Science.gov (United States)

    Kent, P. J.; Faulkner, D. A. A.; Marshall, G. F.

    2016-10-01

    A UK MoD funded programme into autonomous sensors arrays (SAPIENT) has been developing new, highly capable sensor modules together with a scalable modular architecture for control and communication. As part of this system there is a desire to also utilise existing legacy sensors. The paper reports upon the development of a SAPIENT-compliant sensor module using a legacy Close-Circuit Television (CCTV) pan-tilt-zoom (PTZ) camera. The PTZ camera sensor provides three modes of operation. In the first mode, the camera is automatically slewed to acquire imagery of a specified scene area, e.g. to provide "eyes-on" confirmation for a human operator or for forensic purposes. In the second mode, the camera is directed to monitor an area of interest, with zoom level automatically optimized for human detection at the appropriate range. Open source algorithms (using OpenCV) are used to automatically detect pedestrians; their real world positions are estimated and communicated back to the SAPIENT central fusion system. In the third mode of operation a "follow" mode is implemented where the camera maintains the detected person within the camera field-of-view without requiring an end-user to directly control the camera with a joystick.

  14. Offline analysis of the SuperNova Legacy Survey data

    International Nuclear Information System (INIS)

    Bazin, Gurvan

    2008-01-01

    This thesis aims at developing a photometry-based procedure for the selection of Type Ia Supernovae. More precisely, a first objective is to confirm possible biases in the spectroscopic selection of the SuperNova Legacy Survey (SNLS), and to determine their consequence on the distance module. A second one is to to study the feasibility of a purely photometric analysis within the perspective of future large projects in cosmology. After a presentation of supernovae, of their physical properties, and more particularly those which are used in cosmology, i.e. Type Ia Supernovae (SNe Ia), the author presents the cosmological framework, and the parameters of the standard cosmological model (Hubble constant, matter density, black energy density). The experimental context is then presented with measurements of the Canada France Hawaii Telescope Legacy Survey (CFHTLS), and a method used to search for SNe Ia. In the next part, the author describes the different steps of the differed procedure of data processing, from raw images directly extracted from the telescope to the characterisation of light curves of detected objects. Different tools are presented: the SALT2 model of light curves, the simulation of SNe Ia light curves, and an image simulation. The purely photometric selection of SNe Ia is then presented along with steps used to eliminate background noise. Obtained results are then discussed and compared with real time analysis [fr

  15. Legacy Vehicle Fuel System Testing with Intermediate Ethanol Blends

    Energy Technology Data Exchange (ETDEWEB)

    Davis, G. W.; Hoff, C. J.; Borton, Z.; Ratcliff, M. A.

    2012-03-01

    The effects of E10 and E17 on legacy fuel system components from three common mid-1990s vintage vehicle models (Ford, GM, and Toyota) were studied. The fuel systems comprised a fuel sending unit with pump, a fuel rail and integrated pressure regulator, and the fuel injectors. The fuel system components were characterized and then installed and tested in sample aging test rigs to simulate the exposure and operation of the fuel system components in an operating vehicle. The fuel injectors were cycled with varying pulse widths during pump operation. Operational performance, such as fuel flow and pressure, was monitored during the aging tests. Both of the Toyota fuel pumps demonstrated some degradation in performance during testing. Six injectors were tested in each aging rig. The Ford and GM injectors showed little change over the aging tests. Overall, based on the results of both the fuel pump testing and the fuel injector testing, no major failures were observed that could be attributed to E17 exposure. The unknown fuel component histories add a large uncertainty to the aging tests. Acquiring fuel system components from operational legacy vehicles would reduce the uncertainty.

  16. A radiological legacy. Radioactive residues of the Cold War period

    International Nuclear Information System (INIS)

    Gonzalez, A.J.

    1998-01-01

    A dominating feature of the historical period known as the Cold War was the large-scale production and testing, of nuclear weapons. These military activities brought with them an unprecedented generation of radioactive substances. A fraction of these 'Cold War residues' ended up in the atmosphere and were dispersed throughout the world. Some remained in relatively isolated states in underground geological environments at the production or test site. Others have contaminated areas at times accessible to humans. Augmenting this picture are other scenes of a Cold War legacy. Large amounts of radioactive waste and byproducts are in storage from the production of weapons material. At some point, they are expected to be converted to peaceful applications or sent for final disposal. Over the past decade, the IAEA has been asked to play a greater role in helping countries address this Cold War legacy. A number of scientific assessments of radiological situations created by the Cold War have been carried out by experts convened by the IAEA - at nuclear test sites, nuclear production facilities, and waste dumping sites. This edition of the IAEA Bulletin highlights these cooperative activities in the context of international developments and concerns

  17. Analyzing Language in Suicide Notes and Legacy Tokens.

    Science.gov (United States)

    Egnoto, Michael J; Griffin, Darrin J

    2016-03-01

    Identifying precursors that will aid in the discovery of individuals who may harm themselves or others has long been a focus of scholarly research. This work set out to determine if it is possible to use the legacy tokens of active shooters and notes left from individuals who completed suicide to uncover signals that foreshadow their behavior. A total of 25 suicide notes and 21 legacy tokens were compared with a sample of over 20,000 student writings for a preliminary computer-assisted text analysis to determine what differences can be coded with existing computer software to better identify students who may commit self-harm or harm to others. The results support that text analysis techniques with the Linguistic Inquiry and Word Count (LIWC) tool are effective for identifying suicidal or homicidal writings as distinct from each other and from a variety of student writings in an automated fashion. Findings indicate support for automated identification of writings that were associated with harm to self, harm to others, and various other student writing products. This work begins to uncover the viability or larger scale, low cost methods of automatic detection for individuals suffering from harmful ideation.

  18. The Midwifery Legacies Project: history, progress, and future directions.

    Science.gov (United States)

    Moore-Davis, Tonia L; McGee, Karen B; Moore, Elaine M; Paine, Lisa L

    2015-01-01

    The Midwifery Legacies Project, formerly known as the OnGoing Group, was founded as an annual greeting card outreach aimed at maintaining contact with midwives as they approached retirement and beyond. In 2009, the importance of documenting personal and professional stories of midwives arose out of a bequest by a midwife who was relatively unknown outside of the community she served. The result has been the evolution of a robust collection of stories, which are known as the 20th Century Midwife Story Collection. Between 2009 and 2014, more than 120 US midwives aged 65 years or older were interviewed by a midwife, a student midwife, or a professional filmmaker. Collectively, these midwives' stories offer an intimate snapshot of the social, political, and cultural influences that have shaped US midwifery during the past half century. Individually, the stories honor and recognize midwives' contributions to the profession and the women they have served. This article details the development, progress, and future directions of the Midwifery Legacies Project. © 2015 by the American College of Nurse-Midwives.

  19. Darwin and Lincoln: their legacy of human dignity.

    Science.gov (United States)

    Earls, Felton

    2010-01-01

    The legacy of Charles Darwin and Abraham Lincoln is to champion the dignity inherent in every human being. The moment of the bicentennial of their births provides an opportunity to celebrate and reflect on ways they have shaped our understanding and commitment to human rights. The naturalist and the constitutional lawyer, so different in circumstance and discipline, were morally allied in the mission to eradicate slavery. The profound lessons to be extracted from the lives of these two icons bind us to the agonizing reality that nearly 150 years after Gettysburg and the publication of the Descent of Man, and Selection in Relation to Sex, there remains much work to do toward advancing the security, respect, and equality of our species. This article describes how Darwin and Lincoln's inspiring legacies guided the author's personal choices as a scientist and activist. The essay concludes with a set of questions and challenges that confront us, foremost among which is the need to balance actions in response to the violation of negative rights by actions in the pursuit of positive rights.

  20. The GOODS UV Legacy Fields: A Full Census of Faint Star-Forming Galaxies at z~0.5-2

    Science.gov (United States)

    Oesch, Pascal

    2014-10-01

    Deep HST imaging has shown that the overall star formation density and UV light density at z>3 is dominated by faint, blue galaxies. Remarkably, very little is known about the equivalent galaxy population at lower redshifts. Understanding how these galaxies evolve across the epoch of peak cosmic star-formation is key to a complete picture of galaxy evolution. While we and others have been making every effort to use existing UV imaging data, a large fraction of the prior data were taken without post-flash and are not photometric. We now propose to obtain a robust legacy dataset for a complete census of faint star-forming galaxies at z~0.5-2, akin to what is achieved at z>3, using the unique capabilities of the WFC3/UVIS camera to obtain very deep UV imaging to 27.5-28.0 mag over the CANDELS Deep fields in GOODS North and South. We directly sample the FUV at z>~0.5 and we make these prime legacy fields for JWST with unique and essential UV/blue HST coverage. Together with the exquisite ancillary multi-wavelength data at high spatial resolution from ACS and WFC3/IR our program will result in accurate photometric redshifts for very faint sources and will enable a wealth of research by the community. This includes tracing the evolution of the FUV luminosity function over the peak of the star formation rate density from z~3 down to z~0.5, measuring the physical properties of sub-L* galaxies, and characterizing resolved stellar populations to decipher the build-up of the Hubble sequence from sub-galactic clumps. The lack of a future UV space telescope makes the acquisition of such legacy data imperative for the JWST era and beyond.

  1. Programming

    International Nuclear Information System (INIS)

    Jackson, M.A.

    1982-01-01

    The programmer's task is often taken to be the construction of algorithms, expressed in hierarchical structures of procedures: this view underlies the majority of traditional programming languages, such as Fortran. A different view is appropriate to a wide class of problem, perhaps including some problems in High Energy Physics. The programmer's task is regarded as having three main stages: first, an explicit model is constructed of the reality with which the program is concerned; second, this model is elaborated to produce the required program outputs; third, the resulting program is transformed to run efficiently in the execution environment. The first two stages deal in network structures of sequential processes; only the third is concerned with procedure hierarchies. (orig.)

  2. Programming

    OpenAIRE

    Jackson, M A

    1982-01-01

    The programmer's task is often taken to be the construction of algorithms, expressed in hierarchical structures of procedures: this view underlies the majority of traditional programming languages, such as Fortran. A different view is appropriate to a wide class of problem, perhaps including some problems in High Energy Physics. The programmer's task is regarded as having three main stages: first, an explicit model is constructed of the reality with which the program is concerned; second, thi...

  3. Wings in Orbit: Scientific and Engineering Legacies of the Space Shuttle, 1971-2010

    Science.gov (United States)

    Hale, Wayne (Editor); Lane, Helen (Editor); Chapline, Gail (Editor); Lulla, Kamlesh (Editor)

    2011-01-01

    The Space Shuttle is an engineering marvel perhaps only exceeded by the station itself. The shuttle was based on the technology of the 1960s and early 1970s. It had to overcome significant challenges to make it reusable. Perhaps the greatest challenges were the main engines and the Thermal Protection System. The program has seen terrible tragedy in its 3 decades of operation, yet it has also seen marvelous success. One of the most notable successes is the Hubble Space Telescope, a program that would have been a failure without the shuttle's capability to rendezvous, capture, repair, as well as upgrade. Now Hubble is a shining example of success admired by people around the world. As the program comes to a close, it is important to capture the legacy of the shuttle for future generations. That is what "Wings In Orbit" does for space fans, students, engineers, and scientists. This book, written by the men and women who made the program possible, will serve as an excellent reference for building future space vehicles. We are proud to have played a small part in making it happen. Our journey to document the scientific and engineering accomplishments of this magnificent winged vehicle began with an audacious proposal: to capture the passion of those who devoted their energies to its success while answering the question "What are the most significant accomplishments?" of the longestoperating human spaceflight program in our nation s history. This is intended to be an honest, accurate, and easily understandable account of the research and innovation accomplished during the era.

  4. UP2 400 High Activity Oxide Legacy Waste Retrieval Project Scope and Progress-13048

    Energy Technology Data Exchange (ETDEWEB)

    Chabeuf, Jean-Michel; Varet, Thierry [AREVA Site Value Development Business Unit, La Hague Site (France)

    2013-07-01

    The High Activity Oxide facility (HAO) reprocessed sheared and dissolved 4500 metric tons of light water reactor fuel the fuel of the emerging light water reactor spent fuel between 1976 and 1998. Over the period, approximately 2200 tons of process waste, composed primarily of sheared hulls, was produced and stored in a vast silo in the first place, and in canisters stored in pools in subsequent years. Upon shutdown of the facility, AREVA D and D Division in La Hague launched a thorough investigation and characterization of the silos and pools content, which then served as input data for the definition of a legacy waste retrieval and reconditioning program. Basic design was conducted between 2005 and 2007, and was followed by an optimization phase which lead to the definition of a final scenario and budget, 12% under the initial estimates. The scenario planned for the construction of a retrieval and reconditioning cell to be built on top of the storage silo. The retrieved waste would then be rinsed and sorted, so that hulls could subsequently be sent to La Hague high activity compacting facility, while resins and sludge would be cemented within the retrieval cell. Detailed design was conducted successfully from 2008 until 2011, while a thorough research and development program was conducted in order to qualify each stage of the retrieval and reconditioning process, and assist in the elaboration of the final waste package specification. This R and D program was defined and conducted as a response and mitigation of the major project risks identified during the basic design process. Procurement and site preparatory works were then launched in 2011. By the end of 2012, R and D is nearly completed, the retrieval and reconditioning process have been secured, the final waste package specification is being completed, the first equipment for the retrieval cell is being delivered on site, while preparation works are allowing to free up space above and around the silo, to

  5. Analysis of the 5-year final dataset of the Supernova Legacy Survey project

    International Nuclear Information System (INIS)

    Fourmanoit, N.

    2010-01-01

    The Supernova Legacy Survey (SNLS) is a program that aims at discovering and photometrically following hundreds of Type Ia supernovae (SNe Ia). Its goal is to measure the expansion history of the Universe in order to constrain the nature of the dark energy, namely its equation of state w DE . The survey completed its data taking during summer 2008 after 5 years of program. This thesis work consists in the analysis of these 5 years of SNLS data and the photometry of the 419 Type Ia supernovae discovered and spectroscopically identified. For each supernova, the light-curves are produced in the g M r M i M z M bands, calibrated and fitted with a spectrophotometric model. A new photometric method which does not make use of any pixel re-sampling has also been implemented and tested. This method preserves the pixels statistical properties, and produces this way more accurate flux measurement statistical uncertainties, that can be propagated to cosmological measurements. Both photometry results were checked and compared using calibration stars and supernovae, proving that the accuracy of the new method flux measurement uncertainty is indeed better, and that the photometric accuracy and stability of both techniques are similar. A sample of supernovae with unprecedented statistics and quality is now available for cosmological analysis. With the complement of an external nearby supernovae sample, a measurement within 5% of the dark energy equation of state of dark energy is thus for the first time within reach. (author)

  6. On the ergodic capacity of legacy systems in the presence of next generation interference

    KAUST Repository

    Mahmood, Nurul Huda

    2011-11-01

    Next generation wireless systems facilitating better utilization of the scarce radio spectrum have emerged as a response to inefficient rigid spectrum assignment policies. These are comprised of intelligent radio nodes that opportunistically operate in the radio spectrum of existing legacy systems; yet unwanted interference at the legacy receivers is unavoidable. In order to design efficient next generation systems and to minimize their harmful consequences, it is necessary to realize their impact on the performance of legacy systems. In this work, a generalized framework for the ergodic capacity analysis of such legacy systems in the presence of interference from next generation systems is presented. The analysis is built around a model developed for the statistical representation of the interference at the legacy receivers, which is then used to evaluate the ergodic capacity of the legacy system. Moreover, this analysis is not limited to the context of legacy systems, and is in fact applicaple to any interference limited system. Findings of analytical performance analyses are confirmed through selected computer-based Monte-Carlo simulations. © 2011 IEEE.

  7. Basic Student Charges at Postsecondary Institutions: Academic Year 1994-95. Tuition and Required Fees and Room and Board Charges at 4-Year, 2-Year, and Public Less-Than-2-Year Institutions. Statistical Analysis Report.

    Science.gov (United States)

    Barbett, Samuel F.; And Others

    This document lists the typical tuition and required fees and room and board charges assessed to college students in 1994-95 based on a national "Institutional Characteristics" survey which is part of the Integrated Postsecondary Education Data System. The data were collected from over 5,000 of the 5,775 4-year, 2-year, and public…

  8. STEM Outreach to the African Canadian Community - The Imhotep Legacy Academy

    Science.gov (United States)

    Hewitt, Kevin

    2012-02-01

    Like the African American community in the US, the African Canadian community is underrepresented in the Science Technology Engineering and Mathematics (STEM) fields. To serve these communities two outreach organizations emerged in Canadian cities where there is a critical mass of learners of African Descent - Toronto and Halifax. I will describe the Imhotep's Legacy Academy, which began in the Physics labs of Dalhousie University in Halifax, Nova Scotia and has grown to a province-wide program serving three-quarters of the school boards in the province with an annual budget that has grown to 400,000 in 2011-12. It follows the learner from the time they enter grade 7 to the time they graduate from university, through three programs: (a) Weekly After-School science enrichment for junior high learners, (b) Virtual High school tutoring program and (c) Summer student internships and research scholarships for post-secondary students. This year, the program was the beneficiary of funding from TD Bank to establish scholarships for program participants to enter Dalhousie university. Modeled on the Meyerhoff scholarships the program participants are identified at an early stage and are promised a subset of funding as they meet selected criteria during participation in the program. The program enjoys support from the Department of Education and the highest levels of government. A tri-mentoring system exists where faculty of African descent train mentors, who are science students of African descent at associated universities, to deliver hands-on enrichment activities to learners of African Descent. Evidence supporting the success of the program will be highlighted. Project outcomes measured include (i) recruitment; (ii) attendance; (iii) stakeholder relationships; (iv) programming; (v) staff training; (vi) perception of ILASP's value; (vii) academic performance. The end results are new lessons and best practices that are incorporated into a strategic plan for the new project

  9. Radio-ecological characterization and radiological assessment in support of regulatory supervision of legacy sites in northwest Russia

    International Nuclear Information System (INIS)

    Sneve, M.K.; Kiselev, M.; Shandala, N.K.

    2014-01-01

    The Norwegian Radiation Protection Authority has been implementing a regulatory cooperation program in the Russian Federation for over 10 years, as part of the Norwegian government's Plan of Action for enhancing nuclear and radiation safety in northwest Russia. The overall long-term objective has been the enhancement of safety culture and includes a special focus on regulatory supervision of nuclear legacy sites. The initial project outputs included appropriate regulatory threat assessments, to determine the hazardous situations and activities which are most in need of enhanced regulatory supervision. In turn, this has led to the development of new and updated norms and standards, and related regulatory procedures, necessary to address the often abnormal conditions at legacy sites. This paper presents the experience gained within the above program with regard to radio-ecological characterization of Sites of Temporary Storage for spent nuclear fuel and radioactive waste at Andreeva Bay and Gremikha in the Kola Peninsula in northwest Russia. Such characterization is necessary to support assessments of the current radiological situation and to support prospective assessments of its evolution. Both types of assessments contribute to regulatory supervision of the sites. Accordingly, they include assessments to support development of regulatory standards and guidance concerning: control of radiation exposures to workers during remediation operations; emergency preparedness and response; planned radionuclide releases to the environment; development of site restoration plans, and waste treatment and disposal. Examples of characterization work are presented which relate to terrestrial and marine environments at Andreeva Bay. The use of this data in assessments is illustrated by means of the visualization and assessment tool (DATAMAP) developed as part of the regulatory cooperation program, specifically to help control radiation exposure in operations and to support

  10. Biological legacies: Direct early ecosystem recovery and food web reorganization after a volcanic eruption in Alaska

    Science.gov (United States)

    Walker, Lawrence R.; Sikes, Derek S.; DeGange, Anthony R.; Jewett, Stephen C.; Michaelson, Gary; Talbot, Sandra L.; Talbot, Stephen S.; Wang, Bronwen; Williams, Jeffrey C.

    2014-01-01

    Attempts to understand how communities assemble following a disturbance are challenged by the difficulty of determining the relative importance of stochastic and deterministic processes. Biological legacies, which result from organisms that survive a disturbance, can favour deterministic processes in community assembly and improve predictions of successional trajectories. Recently disturbed ecosystems are often so rapidly colonized by propagules that the role of biological legacies is obscured. We studied biological legacies on a remote volcanic island in Alaska following a devastating eruption where the role of colonization from adjacent communities was minimized. The role of biological legacies in the near shore environment was not clear, because although some kelp survived, they were presumably overwhelmed by the many vagile propagules in a marine environment. The legacy concept was most applicable to terrestrial invertebrates and plants that survived in remnants of buried soil that were exposed by post-eruption erosion. If the legacy concept is extended to include ex situ survival by transient organisms, then it was also applicable to the island's thousands of seabirds, because the seabirds survived the eruption by leaving the island and have begun to return and rebuild their nests as local conditions improve. Our multi-trophic examination of biological legacies in a successional context suggests that the relative importance of biological legacies varies with the degree of destruction, the availability of colonizing propagules, the spatial and temporal scales under consideration, and species interactions. Understanding the role of biological legacies in community assembly following disturbances can help elucidate the relative importance of colonists versus survivors, the role of priority effects among the colonists, convergence versus divergence of successional trajectories, the influence of spatial heterogeneity, and the role of island biogeographical concepts.

  11. The Legacy of Seligman's "Phobias and Preparedness" (1971).

    Science.gov (United States)

    McNally, Richard J

    2016-09-01

    Seligman's (1971) classic article, "Phobias and Preparedness," marked a break from traditional conditioning theories of the etiology of phobias, inspiring a line of research integrating evolutionary theory with learning theory. In this article, I briefly sketch the context motivating the preparedness theory of phobias before summarizing the initial wave of laboratory conditioning experiments pioneered by Öhman and conducted by his team and by others to test predictions derived from Seligman's theory. Finally, I review the legacy of Seligman's article, including theoretical developments embodied in Öhman and Mineka's fear module approach as well as alternatives for explaining "preparedness" phenomena, including the selective sensitization, expectancy, and nonassociative theories. Although Seligman himself soon moved on to other topics, his seminal article in Behavior Therapy continues to inspire research more than four decades later that has deepened our understanding of the etiology of phobias. Copyright © 2015. Published by Elsevier Ltd.

  12. Rasmussen's legacy and the long arm of rational choice.

    Science.gov (United States)

    Dekker, Sidney W A

    2017-03-01

    Rational choice theory says that operators and others make decisions by systematically and consciously weighing all possible outcomes along all relevant criteria. This paper first traces the long historical arm of rational choice thinking in the West to Judeo-Christian thinking, Calvin and Weber. It then presents a case study that illustrates the consequences of the ethic of rational choice and individual responsibility. It subsequently examines and contextualizes Rasmussen's legacy of pushing back against the long historical arm of rational choice, showing that bad outcomes are not the result of human immoral choice, but the product of normal interactions between people and systems. If we don't understand why people did what they did, Rasmussen suggested, it is not because people behaved inexplicably, but because we took the wrong perspective. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Historical legacies, information and contemporary water science and management

    Science.gov (United States)

    Bain, Daniel J.; Arrigo, Jennifer A.S.; Green, Mark B.; Pellerin, Brian A.; Vörösmarty, Charles J.

    2011-01-01

    Hydrologic science has largely built its understanding of the hydrologic cycle using contemporary data sources (i.e., last 100 years). However, as we try to meet water demand over the next 100 years at scales from local to global, we need to expand our scope and embrace other data that address human activities and the alteration of hydrologic systems. For example, the accumulation of human impacts on water systems requires exploration of incompletely documented eras. When examining these historical periods, basic questions relevant to modern systems arise: (1) How is better information incorporated into water management strategies? (2) Does any point in the past (e.g., colonial/pre-European conditions in North America) provide a suitable restoration target? and (3) How can understanding legacies improve our ability to plan for future conditions? Beginning to answer these questions indicates the vital need to incorporate disparate data and less accepted methods to meet looming water management challenges.

  14. A fitting LEGACY – modelling Kepler's best stars

    Directory of Open Access Journals (Sweden)

    Aarslev Magnus J.

    2017-01-01

    Full Text Available The LEGACY sample represents the best solar-like stars observed in the Kepler mission[5, 8]. The 66 stars in the sample are all on the main sequence or only slightly more evolved. They each have more than one year's observation data in short cadence, allowing for precise extraction of individual frequencies. Here we present model fits using a modified ASTFIT procedure employing two different near-surface-effect corrections, one by Christensen-Dalsgaard[4] and a newer correction proposed by Ball & Gizon[1]. We then compare the results obtained using the different corrections. We find that using the latter correction yields lower masses and significantly lower χ2 values for a large part of the sample.

  15. TOWARDS A CONCEPTUALIZATION OF THE TRANSLATOR’S LEGACY

    Directory of Open Access Journals (Sweden)

    María Constanza Guzmán

    2009-06-01

    Full Text Available This article investigates ways of theorizing the figure of the translator and its legacy within translation studies. It focuses on contemporary theoretical approaches, largely drawn from poststructuralist perspectives, which find the question of the translating subject to be a crucial one for translation and literary studies and propose important ways to approach it. It interrogates notions such as the idea of the sacralized original, the relationship between authorship and property, the ideal of transparent meaning, and the tension between translation and original writing. Particular attention is given to the importance of historicizing the translator's practice, recognizing the translator as a visible agent, and conceptualizing translation as a form of writing that unfolds within complex interactions and negotiations.

  16. Radiation legacy of the 20th century: Environmental restoration

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-04-01

    As a result of events in the twentieth century, mainly related to the development of nuclear energy, mankind has been forced to deal with the restoration of the environments which contain radioactive residues. The International Conference RADLEG-200 was particularly focused on the radioactive legacy of the countries of the former Soviet Union and eastern Europe. By means of reviews and case studies the conference assessed the overall situation with respect to the contaminated sites and sources of potential environmental contamination and evaluated the achievements of rehabilitation and remediation programmes as well as identifying future needs in this field. The Conference was attended by 266 participants from 16 countries and 6 international organizations with 49 papers presented orally and 64 presented as posters. This publication contains the 49 orally presented papers, each of them was indexed separately.

  17. White Free Speech: The Fraser Event and its Enlightenment Legacies

    Directory of Open Access Journals (Sweden)

    Goldie Osuri

    2011-04-01

    Full Text Available This essay discusses the 2005 Australia-wide controversy about the white supremacist comments made by Macquarie University academic Associate Professor Andrew Fraser. It locates the means by which this white supremacism manifested itself not only through Fraser comments, but also through arguments surrounding free speech/academic freedom. Using whiteness theory and its examination of whiteness as an Enlightenment legacy, Osuri argues that the collusion between Fraser’s white supremacism and the free speech/academic freedom argument is based on a disavowal of how whiteness operates, as Aileen Moreton-Robinson describes it, as an epistemological and ontological a priori, an embodied form of knowledge-production, and collective white hegemony.

  18. Radiation legacy of the 20th century: Environmental restoration

    International Nuclear Information System (INIS)

    2002-04-01

    As a result of events in the twentieth century, mainly related to the development of nuclear energy, mankind has been forced to deal with the restoration of the environments which contain radioactive residues. The International Conference RADLEG-200 was particularly focused on the radioactive legacy of the countries of the former Soviet Union and eastern Europe. By means of reviews and case studies the conference assessed the overall situation with respect to the contaminated sites and sources of potential environmental contamination and evaluated the achievements of rehabilitation and remediation programmes as well as identifying future needs in this field. The Conference was attended by 266 participants from 16 countries and 6 international organizations with 49 papers presented orally and 64 presented as posters. This publication contains the 49 orally presented papers, each of them was indexed separately

  19. Nitrate retention capacity of milldam-impacted legacy sediments and relict A horizon soils

    Science.gov (United States)

    Weitzman, Julie N.; Kaye, Jason P.

    2017-05-01

    While eutrophication is often attributed to contemporary nutrient pollution, there is growing evidence that past practices, like the accumulation of legacy sediment behind historic milldams, are also important. Given their prevalence, there is a critical need to understand how N flows through, and is retained in, legacy sediments to improve predictions and management of N transport from uplands to streams in the context of climatic variability and land-use change. Our goal was to determine how nitrate (NO3-) is cycled through the soil of a legacy-sediment-strewn stream before and after soil drying. We extracted 10.16 cm radius intact soil columns that extended 30 cm into each of the three significant soil horizons at Big Spring Run (BSR) in Lancaster, Pennsylvania: surface legacy sediment characterized by a newly developing mineral A horizon soil, mid-layer legacy sediment consisting of mineral B horizon soil and a dark, organic-rich, buried relict A horizon soil. Columns were first preincubated at field capacity and then isotopically labeled nitrate (15NO3-) was added and allowed to drain to estimate retention. The columns were then air-dried and subsequently rewet with N-free water and allowed to drain to quantify the drought-induced loss of 15NO3- from the different horizons. We found the highest initial 15N retention in the mid-layer legacy sediment (17 ± 4 %) and buried relict A soil (14 ± 3 %) horizons, with significantly lower retention in the surface legacy sediment (6 ± 1 %) horizon. As expected, rewetting dry soil resulted in 15N losses in all horizons, with the greatest losses in the buried relict A horizon soil, followed by the mid-layer legacy sediment and surface legacy sediment horizons. The 15N remaining in the soil following the post-drought leaching was highest in the mid-layer legacy sediment, intermediate in the surface legacy sediment, and lowest in the buried relict A horizon soil. Fluctuations in the water table at BSR which affect

  20. Legacies from extreme drought increase ecosystem sensitivity to future extremes

    Science.gov (United States)

    Smith, M. D.; Knapp, A.; Hoover, D. L.; Avolio, M. L.; Felton, A. J.; Wilcox, K. R.

    2016-12-01

    Climate extremes, such as drought, are increasing in frequency and intensity, and the ecological consequences of these extreme events can be substantial and widespread. Although there is still much to be learned about how ecosystems will respond to an intensification of drought, even less is known about the factors that determine post-drought recovery of ecosystem function. Such knowledge is particularly important because post-drought recovery periods can be protracted depending on the extent to which key plant populations, community structure and biogeochemical processes are affected. These drought legacies may alter ecosystem function for many years post-drought and may impact future sensitivity to climate extremes. We experimentally imposed two extreme growing season droughts in a central US grassland to assess the impacts of repeated droughts on ecosystem resistance (response) and resilience (recovery). We found that this grassland was not resistant to the first extreme drought due to reduced productivity and differential sensitivity of the co-dominant C4 grass (Andropogon gerardii) and C3 forb (Solidago canadensis) species. This differential sensitivity led to a reordering of species abundances within the plant community. Yet, despite this large shift in plant community composition, which persisted post-drought, the grassland was highly resilient post-drought, due to increased abundance of the dominant C4 grass. Because of this shift to increased C4 grass dominance, we expected that previously-droughted grassland would be more resistant to a second extreme drought. However, contrary to these expectations, previously droughted grassland was more sensitive to drought than grassland that had not experienced drought. Thus, our result suggest that legacies of drought (shift in community composition) may increase ecosystem sensitivity to future extreme events.

  1. Climate Golden Age or Greenhouse Gas Dark Age Legacy?

    Science.gov (United States)

    Carter, P.

    2016-12-01

    Relying on the IPCC Assessments, this paper assesses legacy from total committed global warming over centuries, correlated with comprehensive projected impacts. Socio-economic inertia, climate system inertia, atmospheric greenhouse gas (GHG) concentrations, amplifying feedback emissions, and unmasking of cooling aerosols are determinants. Stabilization of global temperature (and ocean acidification for CO2) requires emissions of "long lived greenhouse gases" to be "about zero," including feedbacks. "The feedback … is positive" this century; many large feedback sources tend to be self- and inter-reinforcing. Only timely total conversion of all fossil fuel power to clean, virtually zero-carbon renewable power can achieve virtual zero carbon emissions. This results in multiple, increasing benefits for the entire world population of today's and all future generations, as laid out here. Conversions of methane- and nitrous oxide-emitting sources have large benefits. Without timely conversion to virtual zero emissions, the global climate and ocean disruptions are predicted to become progressively more severe and practically irreversible. "Continued emission of greenhouse gases will increase the likelihood of severe, pervasive and irreversible impacts for people and ecosystems." Crop yields in all main food-producing regions are projected to decline progressively with rising temperature (as proxy to multiple adverse effects) (AR5). Ocean heating, acidification, and de-oxygenation are projected to increase under all scenarios, as is species extinction. The legacy for humanity depends on reducing long-lived global emissions fast enough to virtual zero. Today's surface warming with unprecedented and accelerating atmospheric GHG concentrations requires an immediate response. The only IPCC scenario to possibly meet this and not exceed 2ºC by and after 2100 is the best-case RCP2.6, which requires CO2 eq. emissions to peak right away and decline at the latest by 2020.

  2. AUTOIMMUNE DISEASE DURING PREGNANCY AND THE MICROCHIMERISM LEGACY OF PREGNANCY

    Science.gov (United States)

    Adams Waldorf, Kristina M.; Nelson, J. Lee

    2009-01-01

    Pregnancy has both short-term effects and long-term consequences. For women who have an autoimmune disease and subsequently become pregnant, pregnancy can induce amelioration of the mother’s disease, such as in rheumatoid arthritis, while exacerbating or having no effect on other autoimmune diseases like systemic lupus erythematosus. That pregnancy also leaves a long-term legacy has recently become apparent by the discovery that bi-directional cell trafficking results in persistence of fetal cells in the mother and of maternal cells in her offspring for decades after birth. The long-term persistence of a small number of cells (or DNA) from a genetically disparate individual is referred to as microchimerism. While microchimerism is common in healthy individuals and is likely to have health benefits, microchimerism has been implicated in some autoimmune diseases such as systemic sclerosis. In this paper, we will first discuss short-term effects of pregnancy on women with autoimmune disease. Pregnancy-associated changes will be reviewed for selected autoimmune diseases including rheumatoid arthritis, systemic lupus erythematosus and autoimmune thyroid disease. The pregnancy-induced amelioration of rheumatoid arthritis presents a window of opportunity for insights into both immunological mechanisms of fetal-maternal tolerance and pathogenic mechanisms in autoimmunity. A mechanistic hypothesis for the pregnancy-induced amelioration of rheumatoid arthritis will be described. We will then discuss the legacy of maternal-fetal cell transfer from the perspective of autoimmune diseases. Fetal and maternal microchimerism will be reviewed with a focus on systemic sclerosis (scleroderma), autoimmune thyroid disease, neonatal lupus and type I diabetes mellitus. PMID:18716941

  3. Scientific Data as the Core Legacy of IPY

    Science.gov (United States)

    Parsons, M. A.

    2008-12-01

    The interdisciplinary breadth of the International Polar Year is unprecedented. The IPY has explicit objectives to link researchers across different fields to address questions and issues lying beyond the scope of individual disciplines and to strengthen international coordination of research and enhance international collaboration and cooperation. The IPY Data Policy and Management Subcommittee have developed a policy to help meet these objectives and an international collaboration of investigators and data managers, the IPY Data and Information Service, are working to make IPY data widely available. I will present an overview of the primary data management considerations for IPY and how diverse organizations are making IPY and related data available. Centralized discovery mechanisms for widely distributed data plus targeted access mechanisms for specific disciplines will be presented. These range from near real time access to satellite remote sensing data and GCM output to fair and appropriate access to traditional knowledge of the Arctic. These mechanisms reflect significant advancement in polar data management, but they belie the major challenges that remain. These challenges include fostering a culture change in science that puts greater value on data publication and open data access as well as developing sustained systems and business models for the long-term preservation of IPY data. This will be crucial to ensuring the legacy of IPY, a major objective of IPY sponsors, ICSU and WMO. New efforts to ensure this legacy include the development of the WMO Information System, the Sustained Arctic Observing Network, and the Global Earth Observing System of Systems; the reform of ICSU's World Data Center System; and the results of the Electronic Geophysical Year.

  4. Remote Music Tuition

    NARCIS (Netherlands)

    S. Duffy; D. Williams; I. Kegel; T. Stevens; A.J. Jansen (Jack); P.S. Cesar Garcia (Pablo Santiago); P. Healey

    2012-01-01

    htmlabstractIt is common to learn to play an orchestral musical instrument through one-to-one lessons with an experienced tutor. For musicians who choose to study performance at an undergraduate level and beyond, their tutor is an important part of their professional musical development. For many

  5. The Tuition Crisis

    Science.gov (United States)

    Quehl, Gary H.

    1977-01-01

    It is time to drop the "zero sum style" that has public and private institutions divisively arguing over private and public funds, and adopt a posture of mutual support. The president of the Council for the Advancement of Small Colleges (CASC) emphasizes that both independent and state-owned colleges and universities are needed and an educational…

  6. Identifying & Inventorying Legacy Materials for Digitization at the National Transportation Library

    Science.gov (United States)

    2018-01-01

    As an all-digital repository of transportation knowledge, the National Transportation Library (NTL) has undertaken several digitization projects over the years to preserve legacy print materials and make them accessible to stakeholders, researchers, ...

  7. From combinatorics to philosophy the legacy of G.-C. Rota

    CERN Document Server

    Damiani, Ernesto; Marra, Vincenzo

    2009-01-01

    This book provides an assessment of G. -C. Rota's legacy to international research in mathematics, philosophy and computer science. It includes chapters by leading researchers as well as a number of invited research papers.

  8. How will I be remembered? Conserving the environment for the sake of one's legacy.

    Science.gov (United States)

    Zaval, Lisa; Markowitz, Ezra M; Weber, Elke U

    2015-02-01

    Long time horizons and social distance are viewed as key psychological barriers to proenvironmental action, particularly regarding climate change. We suggest that these challenges can be turned into opportunities by making salient long-term goals and motives, thus shifting preferences between the present self and future others. We tested whether individuals' motivation to leave a positive legacy can be leveraged to increase engagement with climate change and other environmental problems. In a pilot study, we found that individual differences in legacy motivation were positively associated with proenvironmental behaviors and intentions. In a subsequent experiment, we demonstrated that priming legacy motives increased donations to an environmental charity, proenvironmental intentions, and climate-change beliefs. Domain-general legacy motives represent a previously understudied and powerful mechanism for promoting proenvironmental behavior. © The Author(s) 2015.

  9. Interoperability and Security Support for Heterogeneous COTS/GOTS/Legacy Component-Based Architecture

    National Research Council Canada - National Science Library

    Tran, Tam

    2000-01-01

    There is a need for Commercial-off-the-shelf (COTS), Government-off-the-shelf (GOTS) and legacy components to interoperate in a secure distributed computing environment in order to facilitate the development of evolving applications...

  10. Description and comparison of pharmacy technician training programs in the United States.

    Science.gov (United States)

    Anderson, Douglas C; Draime, Juanita A; Anderson, Timothy S

    2016-01-01

    To describe pharmacy technician training programs in the United States and to compare pharmacy technician program characteristics between programs with and without a pharmacist on faculty and between programs with different accreditation status. Descriptive, cross-sectional study. Not applicable. United States pharmacy technician programs. Not applicable. Student class size, faculty credentials, coursework components, program length, tuition rates, and admission criteria. Currently, there are more than 698 pharmacy technician programs across 1114 campuses, with complete data available for 216 programs. Programs varied widely in terms of class sizes, faculty credentials, and admission criteria. Programs with pharmacists on faculty were significantly less expensive than were those without pharmacists (P = 0.009). Accreditation had no impact on tuition prices. This is the first study of its kind to describe and characterize pharmacy technician training programs. There is relatively little control of technician training by the profession of pharmacy. The quality of these programs in terms of student outcomes is unknown, and it should be explored. Rigorous debate and discussion is needed regarding the future of pharmacy technician roles and the training required for those roles. Copyright © 2016 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

  11. Linking legacies: Connecting the Cold War nuclear weapons production processes to their environmental consequences

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    In the aftermath of the Cold War, the US has begun addressing the environmental consequences of five decades of nuclear weapons production. In support of this effort, the National Defense Authorization Act for Fiscal Year 1995 directed the Department of Energy (DOE) to describe the waste streams generated during each step in the production of nuclear weapons. Accordingly, this report responds to this mandate, and it is the Department`s first comprehensive analysis of the sources of waste and contamination generated by the production of nuclear weapons. The report also contains information on the missions and functions of nuclear weapons facilities, on the inventories of waste and materials remaining at these facilities, as well as on the extent and characteristics of contamination in and around these facilities. This analysis unites specific environmental impacts of nuclear weapons production with particular production processes. The Department used historical records to connect nuclear weapons production processes with emerging data on waste and contamination. In this way, two of the Department`s legacies--nuclear weapons manufacturing and environmental management--have become systematically linked. The goal of this report is to provide Congress, DOE program managers, non-governmental analysts, and the public with an explicit picture of the environmental results of each step in the nuclear weapons production and disposition cycle.

  12. Mining legacy data: digitizing well logs leads to bypassed pay opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Polczer, S.

    1999-10-01

    International Datashare Corporation's (iDc) computer software that filters graphic data through an algorithm programmed to recognize pre-set patterns, a process similar to optical character recognition, is described. The software is particularly well suited to large volumes of legacy data because it does not recognize numbers or calculations. Instead, it scans well log files as high-resolution raster files, strips them of all numeric data to isolate hydrocarbon signatures. This pattern recognition is expected to expose (to trained professionals) significant bypassed oil and gas pay that at the time of first development of the well were considered worthless due to lack of markets and transportation infrastructure. iDc plans to distribute the raster well log library of nearly one million records by making it available online. iDc also intends to rasterize and index other data sets such as drill stem data and fluids data , and combine the information into a complete solutions package to mark the company's 50 years in business. This new 'data mining' application is intended to enable operators to locate and develop hydrocarbon reserves that were originally bypassed. 1 photo, 1 fig.

  13. Spectroscopic standardisation of Ia type supernovae within the frame of the Supernovae Legacy Survey

    International Nuclear Information System (INIS)

    Le Du, Jeremy

    2008-09-01

    This research thesis first proposes an overview of cosmology science since antiquity until modern times, of its fast development during the 20. century (discovery of galaxies, introduction of general relativity), of the standard cosmological model (Friedman-Lemaitre-Robertson-Walker metrics, equations of Friedman-Lemaitre, universe radius and curvature, universe evolution, energetic assessment), of the issue of black matter and black energy, and of cosmological probes (diffuse cosmological background, gravitational lenses). The second part presents supernovae: origin, explosion mechanisms, diversity, Ia supernovae). The third part presents the Supernovae Legacy Survey (SNLS): objectives and instruments of the SNLS program, detection strategy. The fourth part describes the spectroscopy of SNLS candidates to the VLT (Very Large Telescope): reduction of spectral data, subtraction of the host galaxy and identification of the supernova, assessment of method performance, flux and position errors, assessment of VLT observations. The fifth part discusses the variability of spectral characteristics of Ia supernovae: measurement of spectral indicators, study of SiII(4128A) line, study of the CaHandK region, equivalent depth as a new spectral indicator. The sixth part discusses cosmological implications of the SNLS, and the last part briefly reports and comments the measurement of spectroscopic indicators in the SNAP/JDEM experiment

  14. The Global Polio Eradication Initiative: Progress, Lessons Learned, And Polio Legacy Transition Planning.

    Science.gov (United States)

    Cochi, Stephen L; Hegg, Lea; Kaur, Anjali; Pandak, Carol; Jafari, Hamid

    2016-02-01

    The world is closer than ever to achieving global polio eradication, with record-low polio cases in 2015 and the impending prospect of a polio-free Africa. Tens of millions of volunteers, social mobilizers, and health workers have participated in the Global Polio Eradication Initiative. The program contributes to efforts to deliver other health benefits, including health systems strengthening. As the initiative nears completion after more than twenty-five years, it becomes critical to document and transition the knowledge, lessons learned, assets, and infrastructure accumulated by the initiative to address other health goals and priorities. The primary goals of this process, known as polio legacy transition planning, are both to protect a polio-free world and to ensure that investments in polio eradication will contribute to other health goals after polio is completely eradicated. The initiative is engaged in an extensive transition process of consultations and planning at the global, regional, and country levels. A successful completion of this process will result in a well-planned and -managed conclusion of the initiative that will secure the global public good gained by ending one of the world's most devastating diseases and ensure that these investments provide public health benefits for years to come. Project HOPE—The People-to-People Health Foundation, Inc.

  15. U.S. Department of Energy Office of Legacy Management's Tribal Interactions - 12513

    Energy Technology Data Exchange (ETDEWEB)

    Gil, April; Shafer, David [U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado 81503 (United States); Elmer, John [S.M. Stoller Corporation, Grand Junction, Colorado 81503 (United States)

    2012-07-01

    Effective government-to-government interactions with tribal nations and maintaining stakeholder relations with members of tribes are increasingly important to the U.S. Department of Energy (DOE) Office of Legacy Management (LM). As of October 2011, LM was responsible for long-term surveillance and maintenance of 87 sites and facilities in the continental U.S. and Puerto Rico, including some sites on tribal lands. The sites on tribal lands can affect natural resources that are managed or used by tribes, or the sites can potentially affect areas of cultural significance to tribal nations in Alaska, Arizona, Colorado, New Mexico, Utah, Washington, and Wyoming. Tribes are separate sovereign governments recognized in the U.S. Constitution and are significant stakeholders for LM sites. The tribes are individual nations with diverse histories, cultures, customs, religions, and laws. LM has regular communication with the affected tribes to inform members of issues, to allow the tribe to participate in decision making, to provide technical reviews, and to ensure tribal concerns are addressed. Four LM sites are in the Navajo Nation. Three of those sites contain uranium mill tailings disposal cells regulated under long-term surveillance and maintenance programs that require monitoring and annual inspections. The fourth site was remediated but still has a groundwater plume that LM is responsible for. DOE and LM have worked with the Navajo Nation for almost 30 years on technical issues and to ensure tribal concerns are addressed. (authors)

  16. Linking legacies: Connecting the Cold War nuclear weapons production processes to their environmental consequences

    International Nuclear Information System (INIS)

    1997-01-01

    In the aftermath of the Cold War, the US has begun addressing the environmental consequences of five decades of nuclear weapons production. In support of this effort, the National Defense Authorization Act for Fiscal Year 1995 directed the Department of Energy (DOE) to describe the waste streams generated during each step in the production of nuclear weapons. Accordingly, this report responds to this mandate, and it is the Department's first comprehensive analysis of the sources of waste and contamination generated by the production of nuclear weapons. The report also contains information on the missions and functions of nuclear weapons facilities, on the inventories of waste and materials remaining at these facilities, as well as on the extent and characteristics of contamination in and around these facilities. This analysis unites specific environmental impacts of nuclear weapons production with particular production processes. The Department used historical records to connect nuclear weapons production processes with emerging data on waste and contamination. In this way, two of the Department's legacies--nuclear weapons manufacturing and environmental management--have become systematically linked. The goal of this report is to provide Congress, DOE program managers, non-governmental analysts, and the public with an explicit picture of the environmental results of each step in the nuclear weapons production and disposition cycle

  17. Lighting the Fire for 25 years: The Nature and Legacy of Astronomy Camp

    Science.gov (United States)

    McCarthy, Donald W.; Hooper, E.; Benecchi, S. D.; Henry, T. J.; Kirkpatrick, J. D.; Kulesa, C.; Oey, M. S.; Regester, J.; Schlingman, W. M.; Camp Staff, Astronomy

    2013-01-01

    In 1988, Astronomy Camp began in an era when science was entirely the realm of professionals, astronomical observatories were off-limits to the public at night, and scientists were not encouraged to spend time in science education. Since then we have grown a dynamic science education program that immerses individuals (ages 11-80), educators, schools, and Girl Scout Leaders in authentic science at Arizona’s research observatories in the Catalina mountains and at Kitt Peak. Often labeled “life changing,” these residential programs have engaged thousands of people from 49 U.S. states and 20 foreign countries. Female enrollment has increased steadily, and women now generally outnumber men in our teenage programs. Graduate students have played a major creative role and many have gone on to become educators and research leaders around the world. By involving a wide range of ages, the Camps have helped strengthen the STEM-pipeline. Many of our alumni remain in touch via social and professional networks and have developed not only into professional astronomers but also into leaders throughout society, parents, and educators. Our emphasis on age-appropriate research helped inspire today’s concepts of research-based science education and Citizen Science. An accompanying paper (E. Hooper et al.) discusses our approach to project-oriented astronomical research. Scientific discoveries include Near-Earth Objects, supernova classification, and lightcurves of Kuiper Belt Objects. The Camps have also contributed to educational research involving informal science education, youth perceptions, and student identities. Ironically, the Camps have leveraged new initiatives in both research and education at NOAO, LSST, and JWST. Here we review the philosophy, conduct, and content of Astronomy Camp and summarize the unexpected nature of its ongoing legacy. We remain grateful to The University of Arizona Alumni Association for its long-term encouragement and support.

  18. Legacy Clinical Data from the Mission Connect Mild TBI Translational Research Consortium

    Science.gov (United States)

    2017-10-01

    AWARD NUMBER: W81XWH-16-2-0026 TITLE: Legacy Clinical Data from the Mission Connect Mild TBI Translational Research Consortium PRINCIPAL...2017 4. TITLE AND SUBTITLE Legacy Clinical Data from the Mission Connect Mild TBI Translational Research 5a. CONTRACT NUMBER Consortium 5b. GRANT...mTBI) Translational Research Consortium was to improve the diagnosis and treatment of mTBI. We enrolled a total of 88 mTBI patients and 73 orthopedic

  19. ‘Penny-wise…’: Ezra Pound’s Posthumous Legacy to Fascism

    Directory of Open Access Journals (Sweden)

    Matthew Feldman

    2015-01-01

    Full Text Available The article traces the history of Ezra Pound’s engagement with Fascist politics and its contemporary influence on the far-right in America, Britain and Italy.  It seeks to explore a political legacy of Pound’s, which is sometimes strangely at odds with his poetic legacy but on other occasions, informs and coalesces into the latter.   Keywords: Ezra Pound; Modernism; Fascism.

  20. Župančič's Legacy and His Personal Library

    Directory of Open Access Journals (Sweden)

    Dragica Trobec Zadnik

    2015-12-01

    Full Text Available The legacy of writer Oton Župančič, acquired by the City Museum of Ljubljana in 1985 with a donation of the artist’s family, is a rare so large and diverse among artistic legacies. Its key part is the furniture of two rooms from Župančič’s last homes with his personal library. This article presents an overview of museum work done, from the acquisition of the legacy to its first public presentation in the framework of the exhibition Župančičeva spominska zbirka in 1985 in the museum. The methodology of the inventarization and technical foundation for the second exhibition of Oton Župančič legacy in 2008 is described. It is one of the few museum exhibitions facilitating the lovers of literary art to be in touch with the artist’s legacy on a daily basis. More detailed description of the museum’s inventory of the personal library uncovered that books are not just a literal material but also the museum subjects that exhibit artist’s work and interests and as such are the mirror of time. Many books overwritten and painted became the artist’s notebooks and thus his personal belongings. In conclusion, the obtained results and limitations are discussed and plans for further consideration and presentation of the legacy are mentioned.

  1. Comparison of the Infiniti vision and the series 20,000 Legacy systems.

    Science.gov (United States)

    Fernández de Castro, Luis E; Solomon, Kerry D; Hu, Daniel J; Vroman, David T; Sandoval, Helga P

    2008-01-01

    To compare the efficiency of the Infiniti vision system and the Series 20,000 Legacy system phacoemulsification units during routine cataract extraction. Thirty-nine eyes of 39 patients were randomized to have their cataract removed using either the Infiniti or the Legacy system, both using the Neosonix handpiece. System settings were standardized. Ultrasound time, amount of balanced salt solution (BSS) used intraoperatively, and postoperative visual acuity at postoperative days 1, 7 and 30 were evaluated. Preoperatively, best corrected visual acuity was significantly worse in the Infiniti group compared to the Legacy group (0.38 +/- 0.23 and 0.21 +/- 0.16, respectively; p = 0.012). The mean phacoemulsification time was 39.6 +/- 22.9 s (range 6.0-102.0) for the Legacy group and 18.3 +/-19.1 s (range 1.0-80.0) for the Infiniti group (p = 0.001). The mean amounts of intraoperative BSS used were 117 +/- 37.7 ml (range 70-195) in the Legacy group and 85.3 +/- 38.9 ml (range 40-200) in the Infiniti group (p = 0.005). No differences in postoperative visual acuity were found. The ability to use higher flow rates and vacuum settings with the Infiniti vision system allowed for cataract removal with less phacoemulsification time than when using the Legacy system. Copyright 2008 S. Karger AG, Basel.

  2. Nutrient pressures and legacies in a small agricultural karst catchment

    Science.gov (United States)

    Fenton, Owen; Mellander, Per-Erik; Daly, Karen; Wall, David P.; Jahangir, Mohammad M.; Jordan, Phil; Hennessey, Deirdre; Huebsch, Manuela; Blum, Philipp; Vero, Sara; Richards, Karl G.

    2017-04-01

    Catchments with short subsurface hydrologic time lags are commonly at risk for leached losses of nitrogen (N) and phosphorus (P). Such catchments are suitable for testing the efficacy of mitigation measures as management changes. In some sites, however, N and P may be retained in the soil and subsoil layers, and then leached, mobilised or attenuated over time. This biogeochemical time lag may therefore have enduring effects on the water quality. The aim of this study was to improve the understanding of N and P retention, attenuation and distribution of subsurface pathway in an intensively managed agricultural karst catchment with an oxidised aquifer setting, and also to inform how similar sites can be managed in the future. Results showed that in the years pre-2000 slurry from an on-site integrated pig production unit had been applied at rates of 33 t/ha annually, which supplied approximately 136 kg/ha total N and approximately 26 kg/ha total P annually. This practice contributed to large quantities of N (total N and NH4-N) and elevated soil test P (Morgan extractable P), present to a depth of 1 m. This store was augmented by recent surpluses of 263 kg N/ha, with leached N to groundwater of 82.5 kg N/ha and only 2.5 kg N/ha denitrified in the aquifer thereafter. Sub hourly spring data showed the largest proportion of N loss from small (54-88%) and medium fissure pathways (7- 21%) with longer hydrologic time lags, with smallest loads from either large fissure (1-13%) or conduit (1-10%) pathways with short hydrologic time lags (reaction time at the spring from onset of a rainfall event is within hours). Although soils were saturated in P and in mobile forms to 0.5 m, dissolved reactive P concentrations in groundwater remained low due to Ca and Mg limestone chemistry. Under these conditions a depletion of the legacy store, with no further inputs, would take approximately 50 years and with NO3-N concentrations in the source area dropping to levels that could sustain

  3. María de Ávila in the National Ballet of Spain: trajectory and legacy

    Directory of Open Access Journals (Sweden)

    Ana Isabel Elvira Esteban

    2017-09-01

    Full Text Available During the years 1983-1986 María de Ávila played the work of director of the National Ballet of Spain, a period which can be considered special and characteristic, being the only time in its history in which one person exercised that position while did in Classic National Ballet. The aim of this paper is to examine this period using various documentary sources (texts and commemorative compilations, programs, dissertations, journals performing arts and media to proceed after your analysis and provide a rationale for the documentation compiled following a historical-temporal qualitative approach that allows better understand not only the legacy of María de Ávila, but its influence on the evolution and history of the BNE.

  4. Global Patterns of Legacy Nitrate Storage in the Vadose Zone

    Science.gov (United States)

    Ascott, M.; Gooddy, D.; Wang, L.; Stuart, M.; Lewis, M.; Ward, R.; Binley, A. M.

    2017-12-01

    Global-scale nitrogen (N) budgets have been developed to quantify the impact of man's influence on the nitrogen cycle. However, these budgets often do not consider legacy effects such as accumulation of nitrate in the deep vadose zone. In this presentation we show that the vadose zone is an important store of nitrate which should be considered in future nitrogen budgets for effective policymaking. Using estimates of depth to groundwater and nitrate leaching for 1900-2000, we quantify for the first time the peak global storage of nitrate in the vadose zone, estimated as 605 - 1814 Teragrams (Tg). Estimates of nitrate storage are validated using previous national and basin scale estimates of N storage and observed groundwater nitrate data for North America and Europe. Nitrate accumulation per unit area is greatest in North America, China and Central and Eastern Europe where thick vadose zones are present and there is an extensive history of agriculture. In these areas the long solute travel time in the vadose zone means that the anticipated impact of changes in agricultural practices on groundwater quality may be substantially delayed. We argue that in these areas use of conventional nitrogen budget approaches is inappropriate and their continued use will lead to significant errors.

  5. The Life and Legacy of G. I. Taylor

    Science.gov (United States)

    Batchelor, G. K.

    1996-07-01

    G.I. Taylor, one of the most distinguished physical scientists of this century, used his deep insight and originality to increase our understanding of phenomena such as the turbulent flow of fluids. His interest in the science of fluid flow was not confined to theory; he was one of the early pioneers of aeronautics, and designed a new type of anchor that was inspired by his passion for sailing. Taylor spent most of his working life in the Cavendish Laboratory in Cambridge, where he investigated the mechanics of fluid and solid materials; his discoveries and ideas have had application throughout mechanical, civil, and chemical engineering, meteorology, oceanography and materials science. He was also a noted research leader, and his group in Cambridge became one of the most productive centers for the study of fluid mechanics. How was Taylor able to be innovative in so many different ways? This interesting and unusual biography helps answer that question. Professor Batchelor, himself a student and close collaborator of Taylor, is ideally placed to describe Taylor's life, achievements and background. He does so without introducing any mathematical details, making this book enjoyable reading for a wide range of people--and especially those whose own interests have brought them into contact with the legacy of Taylor.

  6. Born Broken: Fonts and Information Loss in Legacy Digital Documents

    Directory of Open Access Journals (Sweden)

    Geoffrey Brown

    2011-03-01

    Full Text Available For millions of legacy documents, correct rendering depends upon resources such as fonts that are not generally embedded within the document structure. Yet there is a significant risk of information loss due to missing or incorrectly substituted fonts. Large document collections depend on thousands of unique fonts not available on a common desktop workstation, which typically has between 100 and 200 fonts. Silent substitution of fonts, performed by applications such as Microsoft Office, can yield poorly rendered documents. In this paper we use a collection of 230,000 Word documents to assess the difficulty of matching font requirements with a database of fonts. We describe the identifying information contained in common font formats, font requirements stored in Word documents, the API provided by Windows to support font requests by applications, the documented substitution algorithms used by Windows when requested fonts are not available, and the ways in which support software might be used to control font substitution in a preservation environment.

  7. The quantum and the continuum : Einstein's dichotomous legacies

    International Nuclear Information System (INIS)

    Majumdar, Parthasarathi

    2015-01-01

    This talk begins with a summary of some of Einstein's seminal contributions in the quantum domain, like Brownian motion and the Light Quantum Hypothesis, as well as on the spacetime continuum enshrined in the theories of special and general relativity. Following up on Einstein's rationale for postulating the Light Quantum Hypothesis, we attempt to point to a possible dichotomy in his thinking about these two legacies of his, which may have been noticed by him, but was not much discussed by him in the public domain. One may speculate that this may have had something to do with his well-known distaste for the probability interpretation of quantum mechanics as a fundamental interpretation. We argue that Einstein's general relativity theory itself contains the seeds of a dramatic modification of our ideas of the Einsteinian spacetime continuum, thus underlining the dichotomy even more strongly. We then survey one modern attempt to resolve the dichotomy, at least partly, by bringing into the spacetime continuum, aspects of quantum mechanics with its underlying statistical interpretation, an approach which Einstein may not have whole-heartedly endorsed, but which seems to work so far, with good prospects for the future. (author)

  8. Christian Andreas Doppler--the man and his legacy.

    Science.gov (United States)

    Coman, I M

    2005-01-01

    Reminding the life and legacy of the Austrian Scientist who discovered the famous 'Doppler Effect'. C.A. Doppler was born the 29th of November 1803 in Salzburg. After studies in Linz and Vienna, he graduated in mathematics, became assistant at the University and later worked as a professor in Prague. Back to Vienna, he was appointed as professor at the Polytechnic School and --in 1850--as first director of the new Institute of Physics. C.A. Doppler did publish on magnetism, electricity, optics, and astronomy. He remains in the history of science due to the discovery presented (May 25, 1842) at the Royal Bohemian Society of Science entitled "On the colored light of the double stars and certain other stars of the heavens"; the paper described (applied to light) the shift of frequency which bears nowadays his name. The theory was later experimentally proven and--extended for any electromagnetic and acoustic waves--got myriads if applications in astronomy, physics, aviation, meteorology, and health science. Satomura in Japan (1955) published it's first ultrasound vascular application--with successive achievements in the next decades. Doppler ultrasonagraphy became the main noninvasive instrument for functional assesment of heart and vessels.

  9. Spitzer Observations of GRB Hosts: A Legacy Approach

    Science.gov (United States)

    Perley, Daniel; Tanvir, Nial; Hjorth, Jens; Berger, Edo; Laskar, Tanmoy; Michalowski, Michal; Chary, Ranga-Ram; Fynbo, Johan; Levan, Andrew

    2012-09-01

    The host galaxies of long-duration GRBs are drawn from uniquely broad range of luminosities and redshifts. Thus they offer the possibility of studying the evolution of star-forming galaxies without the limitations of other luminosity-selected samples, which typically are increasingly biased towards the most massive systems at higher redshift. However, reaping the full benefits of this potential requires careful attention to the selection biases affecting host identification. To this end, we propose observations of a Legacy sample of 70 GRB host galaxies (an additional 70 have already been observed by Spitzer), in order to constrain the mass and luminosity function in GRB-selected galaxies at high redshift, including its dependence on redshift and on properties of the afterglow. Crucially, and unlike previous Spitzer surveys, this sample is carefully designed to be uniform and free of optical selection biases that have caused previous surveys to systematically under-represent the role of luminous, massive hosts. We also propose to extend to larger, more powerfully constraining samples the study of two science areas where Spitzer observations have recently shown spectacular success: the hosts of dust-obscured GRBs (which promise to further our understanding of the connection between GRBs and star-formation in the most luminous galaxies), and the evolution of the mass-metallicity relation at z>2 (for which GRB host observations provide particularly powerful constraints on high-z chemical evolution).

  10. Evaluating the Role of Small Impoundments in Legacy Sediment Storage

    Science.gov (United States)

    Bain, D. J.; Salant, N.; Green, M. B.; Wreschnig, A. J.; Urbanova, T.

    2009-12-01

    Recent research highlighting the prevalence of dams built for water power in the mid-1800s has led to suggestions that strategies for managing legacy sediment in the Eastern United States should be re-evaluated. However, the link between reach-scale observations of historic dam sites to processes at the catchment scale have not been examined, nor have the role of other, similar historic changes been evaluated. This presentation will compare dam dynamics, including mill density data and synthetic estimates of beaver populations with sedimentation rates recorded in sediment cores. If low-head dams were a dominant mechanism in sediment storage, we expect to see changes in sedimentation rates with the expatriation of the beaver and the rise and decline of water power. Further, we expect to see spatial variation in these changes as beaver and mill densities and potential sediment yield are spatially heterogeneous. Ultimately, dramatic changes in sediment yield due to land use and hydrological alterations likely drove sedimentation rates; the mechanistic importance of storage likely depends on temporal coincidence.

  11. Who cares? The lost legacy of Archie Cochrane.

    Science.gov (United States)

    Askheim, Clemet; Sandset, Tony; Engebretsen, Eivind

    2017-03-01

    Over the last 20 years, the evidence-based medicine (EBM) movement has sought to develop standardised approaches to patient treatment by drawing on research results from randomised controlled trials (RCTs). The Cochrane Collaboration and its eponym, Archie Cochrane, have become symbols of this development, and Cochrane's book Effectiveness and Efficiency from 1972 is often referred to as the first sketch of what was to become EBM. In this article, we claim that this construction of EBM's historical roots is based on a selective reading of Cochrane's text. Through a close reading of this text, we show that the principal aim of modern EBM, namely to warrant clinical decisions based on evidence drawn from RCTs, is not part of Cochrane's original project. He had more modest ambitions for what RCTs can accomplish, and, more importantly, he was more concerned with care and equality than are his followers in the EBM movement. We try to reconstruct some of Cochrane's lost legacy and to articulate some of the important silences in Effectiveness and Efficiency From these clues it might be possible, we argue, to remodel EBM in a broader, more pluralistic, more democratic and less authoritarian manner. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  12. The talent of mature women and their legacy for Humanity

    Directory of Open Access Journals (Sweden)

    Marina Troncoso Rodríguez

    2016-06-01

    Full Text Available This paper is a compilation of facts about women who shone in their youth either for their research, their works of art, or their social and political activities, and who remained active in their later years, when they became what are commonly called senior citizens. It was during these years that these brilliant women managed to crystallise and consolidate the work they had done all of their life, bringing about changes in scientific, artistic, cultural and social fields, leaving behind a legacy of knowledge for future generations. A small host of women representing different disciplines has been chosen here, and all of these women were active in their later life. Many others who could have been included will not be found, not only because there is not enough space here to mention all of them here, but also because there is a lack of sources dealing with the millions of senior heroines who are anonymous; elderly women who play a vital role in the development of humanity when they pass on knowledge and values; women who remain active in their later years and who only retire the day they die

  13. People, planet and profit: Unintended consequences of legacy building materials.

    Science.gov (United States)

    Zimmer, Anthony T; Ha, HakSoo

    2017-12-15

    Although an explosion of new building materials are being introduced into today's market, adequate up-front research into their chemical and physical properties as well as their potential health and environmental consequences is lacking. History has provided us with several examples where building materials were broadly deployed into society only to find that health and environmental problems resulted in unintended sustainability consequences. In the following paper, we use lead and asbestos as legacy building materials to show their similar historical trends and sustainability consequences. Our research findings show unintended consequences such as: increased remediation and litigation costs; adverse health effects; offshoring of related industries; and impediments to urban revitalization. As numerous new building materials enter today's market, another building material may have already been deployed, representing the next "asbestos." This paper also proposes an alternative methodology that can be applied in a cost-effective way into existing and upcoming building materials, to minimize and prevent potential unintended consequences and create a pathway for sustainable communities. For instance, our findings show that this proposed methodology could have prevented the unintended incurred sustainability costs of approximately $272-$359 billion by investing roughly $24 million in constant 2014 U.S. dollars on up-front research into lead and asbestos. Published by Elsevier Ltd.

  14. The raven flights: intersemiotic translations and legacy for media arts

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    Helciclever Barros da Silva Vitoriano

    2015-12-01

    Full Text Available The purpose of this article is to develop some comments and comparisons between Edgar Allan Poe’s poem “The Raven” (1845 and his essay “Philosophy of Composition” (1846, as part of a semiotic translation of that poem, notably in the movie industry, visual arts, HQ and other productions intermedia, with the theoretical and critical pillars initially based on Poe’s poetry itself. In terms of methodology, inter-semiotic and intermediality translation studies played a major role. Among the findings of this article, there is the genetic potential of the crow to interartistical and inter-semiotic transpositions, which are strongly anchored to the Philosophy of Composition, which was and still is an ode to the meticulous artistic work, and, at the same time, the poetic modern tale and an important pre-media trail, to signal and anticipate some features still felt in the literary, visual, and cinematographic arts today. As of Poe´s legacy to the cinema, the first film directors and producers soon realized the strength of the seventh art to translate into few images larger contexts, as the biographical ones, and they also realized the cinematographic potential in merging real and fictional stories, documenting and aestheticizing reality. Cinema was, then, perceived as a new and strong expression, able to generate new meanings and lead the viewer, which was the way Poe used to refer to narrative and poetic literature.

  15. Managing Relational Legacies: Lessons from British Columbia, Canada

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    Sofiane Baba

    2014-01-01

    Full Text Available Issues related to company-community relations and the social license to operate have emerged as strategic business issues. This paper aims to contribute to the growing body of research on long-term company-community relations. An analysis of the relationship between Alcan (Aluminum of Canada, Montréal, Canada part of Rio Tinto since 2007 with the Cheslatta Carrier First Nation in the Kemano-Kitimat area of northern British Columbia, Canada, provides three contributions. The first is related to the notion of relational legacy, which refers to the sedimentation of unresolved issues that have the potential to impede the realization of corporate activities and the reproduction of low levels of social license to operate. The second concerns stakeholder management. While the literature suggests that stakeholders should be managed by companies according to the degree of salience, this analysis suggests that researchers and managers should consider the evolution of the environmental context in their analyses. Third, the analysis suggests that small or marginalized groups, depicted by the stakeholder management literature as dormant stakeholders, should not be underestimated.

  16. Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-03-01

    This document presents guidance for implementing the process that the U.S. Department of Energy (DOE) Office of Legacy Management (LM) will use for assuming perpetual responsibility for a closed uranium mill tailings site. The transition process specifically addresses sites regulated under Title II of the Uranium Mill Tailings Radiation Control Act (UMTRCA) but is applicable in principle to the transition of sites under other regulatory structures, such as the Formerly Utilized Sites Remedial Action Program.

  17. Sports Mega-Events: Reflections About the Legacies of Uefa Euro Cup

    Directory of Open Access Journals (Sweden)

    Fillipe Soares Romano

    2016-01-01

    Full Text Available This essay conducted a literature review of the legacy of sports mega-events, emphasizing the UEFA European Championship. In order to review the academic literature about the subject, we used the following keywords: legacies; sports mega-events and its legacies; UEFA European Championship; and their corresponding terms in Spanish and Portuguese. It was also reviewed some important research basis: Annals; BVS; DOAJ; EBSCO; REDALYC; Periódicos CAPES; PubMed; Scielo; Scopus; Science Direct; and, Scholar Google. The results were analyzed by categories. Regarding the sport mega-event Eurocopa, it was found that the tourism legacies, the economics impacts and the social aspect have been discussed more often, as well as projections and predictions of events that will occur later. It was also concluded that most of the articles shows an absence of discussion about the negative impacts of sports mega-events. It is therefore recommended to use standard methods with comparisons of results and longitudinal studies to better understand the impacts and the use of legacy.

  18. Domain management OSSs: bridging the gap between legacy and standards-based network management systems

    Science.gov (United States)

    Lemley, Todd A.

    1996-11-01

    The rapid change in the telecommunications environment is forcing carriers to re-assess not only their service offering, but also their network management philosophy. The competitive carrier environment has taken away the luxury of throwing technology at a problem by using legacy and proprietary systems and architectures. A more flexible management environment is necessary to effectively gain, and maintain operating margins in the new market era. Competitive forces are driving change which gives carriers more choices than those that are available in legacy and standards-based solutions alone. However, creating an operational support system (OSS) with this gap between legacy and standards has become as dynamic as the services which it supports. A philosophy which helps to integrate the legacy and standards systems is domain management. Domain management relates to a specific service or market 'domain,'and its associated operational support requirements. It supports a companies definition of its business model, which drives the definition of each domain. It also attempts to maximize current investment while injecting new technology available in a practical approach. The following paragraphs offer an overview of legacy systems, standards-based philosophy, and the potential of domain management to help bridge the gap between the two types of systems.

  19. Increasing Base Cations in Streams: Another Legacy of Deicing Salts?

    Science.gov (United States)

    Helton, A. M.; Barclay, J. R.; Bellucci, C.; Rittenhouse, C.

    2017-12-01

    Elevated use of deicing salts directly increases sodium chloride inputs to watersheds. Sodium can accumulate in soils over time and has the potential to leach other cations (e.g., calcium, magnesium, and potassium) from the soil through cation exchange. We hypothesize that increased use of deicing salts results in a legacy of soils depleted in non-sodium base cations with loss of cations to receiving waters. The goal of this project is to quantify temporal trends in base cations and chloride in streams and rivers across the United States. We used Weighted Regressions on Time, Discharge, and Season (WRTDS) to analyze trends in base cations. Our preliminary analysis of 10 rivers in Connecticut with chemical periods of record ranging from 24 - 64 years (median = 55 years), shows that the flux of base cations is increasing in all sites (25 - 366 103 meq ha-1 yr-1 yr-1), driven largely by increases in sodium (23 - 222 103 meq ha-1 yr-1 yr-1), the dominant cation in 7 of the sites. Chloride is also increasing at all sites (26 - 261 103 meq ha-1 yr-1 yr-1), which, in combination with salt use trends, suggests a road salt source for the increased sodium. Non-sodium cations are also increasing in 9 of the sites (8 - 54 103 meq ha-1 yr-1 yr-1), though they are not directly added with most deicing salts. We will compare these trends to other long-term sites across the United States, and quantify relationships between cation trends and land cover, road density, and snowfall.

  20. NORPERM, the Norwegian Permafrost Database - a TSP NORWAY IPY legacy

    Science.gov (United States)

    Juliussen, H.; Christiansen, H. H.; Strand, G. S.; Iversen, S.; Midttømme, K.; Rønning, J. S.

    2010-10-01

    NORPERM, the Norwegian Permafrost Database, was developed at the Geological Survey of Norway during the International Polar Year (IPY) 2007-2009 as the main data legacy of the IPY research project Permafrost Observatory Project: A Contribution to the Thermal State of Permafrost in Norway and Svalbard (TSP NORWAY). Its structural and technical design is described in this paper along with the ground temperature data infrastructure in Norway and Svalbard, focussing on the TSP NORWAY permafrost observatory installations in the North Scandinavian Permafrost Observatory and Nordenskiöld Land Permafrost Observatory, being the primary data providers of NORPERM. Further developments of the database, possibly towards a regional database for the Nordic area, are also discussed. The purpose of NORPERM is to store ground temperature data safely and in a standard format for use in future research. The IPY data policy of open, free, full and timely release of IPY data is followed, and the borehole metadata description follows the Global Terrestrial Network for Permafrost (GTN-P) standard. NORPERM is purely a temperature database, and the data is stored in a relation database management system and made publically available online through a map-based graphical user interface. The datasets include temperature time series from various depths in boreholes and from the air, snow cover, ground-surface or upper ground layer recorded by miniature temperature data-loggers, and temperature profiles with depth in boreholes obtained by occasional manual logging. All the temperature data from the TSP NORWAY research project is included in the database, totalling 32 temperature time series from boreholes, 98 time series of micrometeorological temperature conditions, and 6 temperature depth profiles obtained by manual logging in boreholes. The database content will gradually increase as data from previous and future projects are added. Links to near real-time permafrost temperatures, obtained

  1. Legacies of flood reduction on a dryland river

    Science.gov (United States)

    Stromberg, J.C.; Shafroth, P.B.; Hazelton, A.F.

    2012-01-01

    The Bill Williams (Arizona) is a regulated dryland river that is being managed, in part, for biodiversity via flow management. To inform management, we contrasted riparian plant communities between the Bill Williams and an upstream free-flowing tributary (Santa Maria). Goals of a first study (1996-1997) were to identify environmental controls on herbaceous species richness and compare richness among forest types. Analyses revealed that herbaceous species richness was negatively related to woody stem density, basal area and litter cover and positively related to light levels. Introduced Tamarix spp. was more frequent at the Bill Williams, but all three main forest types (Tamarix, Salix/Populus, Prosopis) had low understory richness, as well as high stem density and low light, on the Bill Williams as compared to the Santa Maria. The few edaphic differences between rivers (higher salinity at Bill Williams) had only weak connections with richness. A second study (2006-2007) focused on floristic richness at larger spatial scales. It revealed that during spring, and for the study cumulatively (spring and fall samplings combined), the riparian zone of the unregulated river had considerably more plant species. Annuals (vs. herbaceous perennials and woody species) showed the largest between-river difference. Relative richness of exotic (vs. native) species did not differ. We conclude that: (1) The legacy of reduced scouring frequency and extent at the Bill Williams has reduced the open space available for colonization by annuals; and (2) Change in forest biomass structure, more so than change in forest composition, is the major driver of changes in plant species richness along this flow-altered river. Our study informs dryland river management options by revealing trade-offs that exist between forest biomass structure and plant species richness. ?? 2010 John Wiley & Sons, Ltd.

  2. Fat, demented and stupid: An unrecognized legacy of pediatric urology?

    Science.gov (United States)

    Cooper, Christopher S

    2017-08-01

    The human body is an unfathomably intricate structure consisting of many connected and intertwined systems. This makes it impossible for therapeutic interventions to selectively target only one physiologic system without some impact or side effects on all the other systems. The resiliency of the human body modifies and disguises side effects, some of which may be undetectable for years and not apparent without scientific investigation. Pediatric urologists employ relatively few medications for the common conditions they treat and in general these consist of antibiotics, anticholinergics, and anesthetics. Although harm from early side effects is well recognized, recent medical literature suggests there may be other side effects of these common interventions that aren't as well recognized. Antibiotics have been added to livestock feed as growth promoters for three-quarters of a century. Antibiotics alter the microbiota of the intestinal tract and these alterations have been demonstrated to impact growth, metabolism, and the risk of obesity in animals and humans. To date, the long-term impact of daily antibiotic prophylaxis in children with such pediatric urology conditions as vesicoureteral reflux or prenatal hydronephrosis have not been published. Similarly, there are no studies assessing long-term effects of anticholinergic use on cognition in children despite research demonstrating an increased risk of dementia in adults using anticholinergics. Research in animals and children recently led the FDA to issue a warning regarding the risk of lengthy use of general anesthesia on cognitive development in children. This review raises the possibility that antibiotics in children may alter growth, anticholinergics may increase their risk of dementia later in life, and anesthetics may impair their cognitive development. The possibility of such an unrecognized legacy from current therapeutic interventions should give all physicians, including pediatric urologists, pause for

  3. Age structure and disturbance legacy of North American forests

    Directory of Open Access Journals (Sweden)

    Y. Pan

    2011-03-01

    Full Text Available Most forests of the world are recovering from a past disturbance. It is well known that forest disturbances profoundly affect carbon stocks and fluxes in forest ecosystems, yet it has been a great challenge to assess disturbance impacts in estimates of forest carbon budgets. Net sequestration or loss of CO2 by forests after disturbance follows a predictable pattern with forest recovery. Forest age, which is related to time since disturbance, is a useful surrogate variable for analyses of the impact of disturbance on forest carbon. In this study, we compiled the first continental forest age map of North America by combining forest inventory data, historical fire data, optical satellite data and the dataset from NASA's Landsat Ecosystem Disturbance Adaptive Processing System (LEDAPS project. A companion map of the standard deviations for age estimates was developed for quantifying uncertainty. We discuss the significance of the disturbance legacy from the past, as represented by current forest age structure in different regions of the US and Canada, by analyzing the causes of disturbances from land management and nature over centuries and at various scales. We also show how such information can be used with inventory data for analyzing carbon management opportunities. By combining geographic information about forest age with estimated C dynamics by forest type, it is possible to conduct a simple but powerful analysis of the net CO2 uptake by forests, and the potential for increasing (or decreasing this rate as a result of direct human intervention in the disturbance/age status. Finally, we describe how the forest age data can be used in large-scale carbon modeling, both for land-based biogeochemistry models and atmosphere-based inversion models, in order to improve the spatial accuracy of carbon cycle simulations.

  4. The legacy of large regime shifts in shallow lakes.

    Science.gov (United States)

    Ramstack Hobbs, Joy M; Hobbs, William O; Edlund, Mark B; Zimmer, Kyle D; Theissen, Kevin M; Hoidal, Natalie; Domine, Leah M; Hanson, Mark A; Herwig, Brian R; Cotner, James B

    2016-12-01

    Ecological shifts in shallow lakes from clear-water macrophyte-dominated to turbid-water phytoplankton-dominated are generally thought of as rapid short-term transitions. Diatom remains in sediment records from shallow lakes in the Prairie Pothole Region of North America provide new evidence that the long-term ecological stability of these lakes is defined by the legacy of large regime shifts. We examine the modern and historical stability of 11 shallow lakes. Currently, four of the lakes are in a clear-water state, three are consistently turbid-water, and four have been observed to change state from year to year (transitional). Lake sediment records spanning the past 150-200 yr suggest that (1) the diatom assemblage is characteristic of either clear or turbid lakes, (2) prior to significant landscape alteration, all of the lakes existed in a regime of a stable clear-water state, (3) lakes that are currently classified as turbid or transitional have experienced one strong regime shift over the past 150-200 yr and have since remained in a regime where turbid-water predominates, and (4) top-down impacts to the lake food-web from fish introductions appear to be the dominant driver of strong regime shifts and not increased nutrient availability. Based on our findings we demonstrate a method that could be used by lake managers to identify lakes that have an ecological history close to the clear-turbid regime threshold; such lakes might more easily be returned to a clear-water state through biomanipulation. The unfortunate reality is that many of these lakes are now part of a managed landscape and will likely require continued intervention. © 2016 by the Ecological Society of America.

  5. Moving on up: How Tuition Tax Breaks Increasingly Favor the Upper-Middle Class. Charts You Can Trust

    Science.gov (United States)

    Burd, Stephen

    2012-01-01

    The last several years has seen significant cuts to federal student aid funding to shore up the budget of the Pell Grant program, the primary source of government aid to low-income students. But in this paper, the author argues that there's a better way to keep the Pell Grant program viable: elimination of the American Opportunity Tax Credit and…

  6. The Type Ia Supernova Rate at z~0.5 from the Supernova Legacy Survey

    Science.gov (United States)

    Neill, J. D.; Sullivan, M.; Balam, D.; Pritchet, C. J.; Howell, D. A.; Perrett, K.; Astier, P.; Aubourg, E.; Basa, S.; Carlberg, R. G.; Conley, A.; Fabbro, S.; Fouchez, D.; Guy, J.; Hook, I.; Pain, R.; Palanque-Delabrouille, N.; Regnault, N.; Rich, J.; Taillet, R.; Aldering, G.; Antilogus, P.; Arsenijevic, V.; Balland, C.; Baumont, S.; Bronder, J.; Ellis, R. S.; Filiol, M.; Gonçalves, A. C.; Hardin, D.; Kowalski, M.; Lidman, C.; Lusset, V.; Mouchet, M.; Mourao, A.; Perlmutter, S.; Ripoche, P.; Schlegel, D.; Tao, C.

    2006-09-01

    We present a measurement of the distant Type Ia supernova (SN Ia) rate derived from the first 2 yr of the Canada-France-Hawaii Telescope Supernova Legacy Survey. We observed four 1deg×1deg fields with a typical temporal frequency of ~4 observer-frame days over time spans of 158-211 days per season for each field, with breaks during the full Moon. We used 8-10 m class telescopes for spectroscopic follow-up to confirm our candidates and determine their redshifts. Our starting sample consists of 73 spectroscopically verified SNe Ia in the redshift range 0.2=0.47)=[0.42+0.13-0.09(syst.)+/-0.06(stat.)×10-4 yr-1 Mpc3, assuming h=0.7, Ωm=0.3, and a flat cosmology. Using recently published galaxy luminosity functions derived in our redshift range, we derive a SN Ia rate per unit luminosity of rL(=0.47)=0.154+0.048-0.033(syst.)+0.039-0.031(stat.) SN units. Using our rate alone, we place an upper limit on the component of SN Ia production that tracks the cosmic star formation history of 1 SN Ia per 103 Msolar of stars formed. Our rate and other rates from surveys using spectroscopic sample confirmation display only a modest evolution out to z=0.55. Based on observations obtained with MegaPrime/MegaCam, a joint project of the Canada-France-Hawaii Telescope (CFHT) and CEA/DAPNIA, at CFHT, which is operated by the National Research Council (NRC) of Canada, the Institut National des Sciences de l'Univers of the Centre National de la Recherche Scientifique (CNRS) of France, and the University of Hawaii. This work is based in part on data products produced at the Canadian Astronomy Data Centre as part of the Canada-France-Hawaii Telescope Legacy Survey, a collaborative project of NRC and CNRS. This work is also based on observations obtained at the European Southern Observatory using the Very Large Telescope on the Cerro Paranal (ESO Large Program 171.A-0486), and on observations (programs GN-2004A-Q-19, GS-2004A-Q-11, GN-2003B-Q-9, and GS-2003B-Q-8) obtained at the Gemini

  7. Attitude towards working in rural areas: a cross-sectional survey of rural-oriented tuition-waived medical students in Shaanxi, China.

    Science.gov (United States)

    Liu, Jinlin; Zhang, Kun; Mao, Ying

    2018-05-02

    Attracting and recruiting health workers to work in rural areas is still a great challenge in China. The rural-oriented tuition-waived medical education (RTME) programme has been initiated and implemented in China since 2010. This study aimed to examine the attitudes of rural-oriented tuition-waived medical students (RTMSs) in Shaanxi towards working in rural areas and the related influencing factors. A cross-sectional survey was conducted in 2015 among 232 RTMSs in two medical universities from the first group of students enrolled in the RTME programme in Shaanxi. Descriptive and analytical statistics were used for the data analyses. Of the 230 valid responses, 92.6% expressed their intentions of breaking the contract for working in rural township hospitals for 6 years after their graduation under the RTME programme. After the contract expired, only 1.3% intended to remain in the rural areas, 66.5% had no intention of remaining, and 32.2% were unsure. The factors related to a positive attitude among the RTMSs towards working in rural areas (no intention of breaking the contract) included being female, having a mother educated at the level of primary school or below, having a good understanding of the policy, having a good cognition of the value of rural medical work, and being satisfied with the policy. The factors related to a positive attitude of the RTMSs towards remaining in rural areas included being female, having a rural origin, having no regular family monthly income, having a father whose occupation was farmer, having a mother educated at the level of postsecondary or above, having the RTMSs be the final arbiter of the policy choice, having a good understanding of the policy, having a good cognition of the value of rural medical work, and being satisfied with the educational scheme. Related policy makers and health workforce managers may benefit from the findings of this study. Appropriate strategies should be implemented to stimulate the RTMSs

  8. The European Legacy in Africa, the African Legacy in Europe: Postcolonial Violence and the Specter of Genocide

    Directory of Open Access Journals (Sweden)

    Vlasta Jalušič

    2009-12-01

    Full Text Available This article focuses on selected elements of the European legacy in Africa that frame the twentieth century in a crucial way. They mark the “Western” picture of the world during that period, and they contributed to the perpetration of major atrocities on the African continent on a scale that invites comparison with the Holocaust – that is, the genocide of Namibian Hereros at the beginning of the twentieth century and the genocide of the Rwandan Tutsis at its end. This paper also discusses elements of the African legacy in Europe – particularly the emergence and transfer of a new form of power that depends on the experience of imperialism as central to the “Western” worldview – and the question of how one can explain this. The Rwandan genocide in 1994 did not represent a repetition or even an approximation of the European Holocaust, just as the Herero genocide (1904–8 cannot be seen as its forerunner, although they all share many points in common. The Rwandan genocide is qualitatively different from both: it represents a new development in the nature of the atrocity, in which the victims become the killers. A better understanding of it could therefore also shed light on some related, but different, events, such as “humanitarian interventions” and the “war against terror.” This contribution draws on some recent historical studies and builds on the analysis of imperialism, race, and bureaucracy in Hannah Arendt’s work; it is also inspired by the works of some authors that adopted the Arendtian analysis of totalitarianism, such as Mahmood Mamdani. The article focuses on the organization of the colonial and postcolonial bureaucratic apparatus of rule, its special form of non-state power, and its connection with “race,” “tribe,” and “tradition” as crucial elements of post-totalitarian forms of government and new forms of identitarian collective violence. The main aim is not so much to analyze the Rwanda genocide

  9. The Swift Gamma-Ray Burst Host Galaxy Legacy Survey. I. Sample Selection and Redshift Distribution

    Science.gov (United States)

    Perley, D. A.; Kruhler, T.; Schulze, S.; Postigo, A. De Ugarte; Hjorth, J.; Berger, E.; Cenko, S. B.; Chary, R.; Cucchiara, A.; Ellis, R.; hide

    2016-01-01

    We introduce the Swift Gamma-Ray Burst Host Galaxy Legacy Survey (SHOALS), a multi-observatory high redshift galaxy survey targeting the largest unbiased sample of long-duration gamma-ray burst (GRB) hosts yet assembled (119 in total). We describe the motivations of the survey and the development of our selection criteria, including an assessment of the impact of various observability metrics on the success rate of afterglow-based redshift measurement. We briefly outline our host galaxy observational program, consisting of deep Spitzer/IRAC imaging of every field supplemented by similarly deep, multicolor optical/near-IR photometry, plus spectroscopy of events without preexisting redshifts. Our optimized selection cuts combined with host galaxy follow-up have so far enabled redshift measurements for 110 targets (92%) and placed upper limits on all but one of the remainder. About 20% of GRBs in the sample are heavily dust obscured, and at most 2% originate from z > 5.5. Using this sample, we estimate the redshift-dependent GRB rate density, showing it to peak at z approx. 2.5 and fall by at least an order of magnitude toward low (z = 0) redshift, while declining more gradually toward high (z approx. 7) redshift. This behavior is consistent with a progenitor whose formation efficiency varies modestly over cosmic history. Our survey will permit the most detailed examination to date of the connection between the GRB host population and general star-forming galaxies, directly measure evolution in the host population over cosmic time and discern its causes, and provide new constraints on the fraction of cosmic star formation occurring in undetectable galaxies at all redshifts.

  10. Providing a Continuum of Leadership in Polar Science - An IPY Legacy

    Science.gov (United States)

    Baeseman, J.

    2008-12-01

    The Association of Polar Early Career Scientists (APECS) grew out of the 4th International Polar Year (IPY-4) 2007-08 and is an international and interdisciplinary organization of over 1200 undergraduate and graduate students, postdoctoral researchers, early faculty members, educators and others with interests in Polar Regions and the wider cryosphere from more than 40 countries. Our aims are to stimulate interdisciplinary and international research collaborations, and develop effective future leaders in polar research, education and outreach. As potentially one of the major legacies of IPY-4, APECS members have been at the forefront of increasing scientific knowledge and public interest in the polar regions, centered around global climate change, and enhancing scientific understanding, media attention, primary and secondary school (K-12) educational programs, and public literacy campaigns. Research and Educational Outreach activities by APECS members during IPY-4 have improved both our understanding and the communication of all aspects of the Polar Regions and the importance of their broader global connections. APECS National Committees have run Polar Contests where young researchers partnered with teachers and students to develop curriculum and activities to share their research, have participated in many field based communication exchanges and are mentoring youth to pursue careers in science, and enhancing the public perception of scientists through photo, video and museum exhibits. In cooperation with the IPY Teachers Network and the IPY IPO, APECS is developing a polar education resource book that will feature education and outreach activities by young researchers, as well as provide examples of classroom activities for teachers to incorporate polar literacy into their curriculum and a 'how to' guide for researchers interested in conducting education and outreach. As young researchers share their excitement and experiences in deepening our understanding of the

  11. THE HUBBLE SPACE TELESCOPE UV LEGACY SURVEY OF GALACTIC GLOBULAR CLUSTERS. VIII. PRELIMINARY PUBLIC CATALOG RELEASE

    Energy Technology Data Exchange (ETDEWEB)

    Soto, M.; Bellini, A.; Anderson, J.; Van der Marel, R. P.; Brown, T. M. [Space Telescope Science Institute, San Martin Drive 3700, Baltimore, MD 21218 (United States); Piotto, G.; Granata, V.; Ortolani, S.; Nardiello, D. [Dipartimento di Fisica e Astronomia Galileo Galilei, Università di Padova, Vicolo dell’Osservatorio 3, I-35122 Padova (Italy); Bedin, L. R. [INAF-Osservatorio Astronomico di Padova, Vicolo dell’Osservatorio 5, I-35122 Padova (Italy); Milone, A. P. [Research School of Astronomy and Astrophysics, The Australian National University, Cotter Road, Weston, ACT, 2611 (Australia); Cool, A. M. [Department of Physics and Astronomy, San Francisco State University, 1600 Holloway Avenue, San Francisco, CA 94132 (United States); King, I. R. [Department of Astronomy, University of Washington, Box 351580, Seattle, WA 98195-1580 (United States); Sarajedini, A. [Department of Astronomy, University of Florida, 211 Bryant Space Science Center, Gainesville, FL 32611 (United States); Cassisi, S. [Osservatorio Astronomico di Teramo, Via Mentore Maggini s.n.c., I-64100 Teramo (Italy); Aparicio, A.; Hidalgo, S., E-mail: mario.soto@uda.cl [Instituto de Astrofísica de Canarias, E-38200 La Laguna, Tenerife, Canary Islands (Spain)

    2017-01-01

    The Hubble Space Telescope (HST) UV Legacy Survey of Galactic Globular Clusters (GO-13297) has been specifically designed to complement the existing F606W and F814W observations of the Advanced Camera for Surveys (ACS) Globular Cluster Survey (GO-10775) by observing the most accessible 47 of the previous survey’s 65 clusters in three WFC3/UVIS filters F275W, F336W, and F438W. The new survey also adds super-solar metallicity open cluster NGC 6791 to increase the metallicity diversity. The combined survey provides a homogeneous 5-band data set that can be used to pursue a broad range of scientific investigations. In particular, the chosen UV filters allow the identification of multiple stellar populations by targeting the regions of the spectrum that are sensitive to abundance variations in C, N, and O. In order to provide the community with uniform preliminary catalogs, we have devised an automated procedure that performs high-quality photometry on the new UV observations (along with similar observations of seven other programs in the archive). This procedure finds and measures the potential sources on each individual exposure using library point-spread functions and cross-correlates these observations with the original ACS-Survey catalog. The catalog of 57 clusters we publish here will be useful to identify stars in the different stellar populations, in particular for spectroscopic follow-up. Eventually, we will construct a more sophisticated catalog and artificial-star tests based on an optimal reduction of the UV survey data, but the catalogs presented here give the community the chance to make early use of this HST Treasury survey.

  12. Nitrate retention capacity of milldam-impacted legacy sediments and relict A horizon soils

    Directory of Open Access Journals (Sweden)

    J. N. Weitzman

    2017-05-01

    Full Text Available While eutrophication is often attributed to contemporary nutrient pollution, there is growing evidence that past practices, like the accumulation of legacy sediment behind historic milldams, are also important. Given their prevalence, there is a critical need to understand how N flows through, and is retained in, legacy sediments to improve predictions and management of N transport from uplands to streams in the context of climatic variability and land-use change. Our goal was to determine how nitrate (NO3− is cycled through the soil of a legacy-sediment-strewn stream before and after soil drying. We extracted 10.16 cm radius intact soil columns that extended 30 cm into each of the three significant soil horizons at Big Spring Run (BSR in Lancaster, Pennsylvania: surface legacy sediment characterized by a newly developing mineral A horizon soil, mid-layer legacy sediment consisting of mineral B horizon soil and a dark, organic-rich, buried relict A horizon soil. Columns were first preincubated at field capacity and then isotopically labeled nitrate (15NO3− was added and allowed to drain to estimate retention. The columns were then air-dried and subsequently rewet with N-free water and allowed to drain to quantify the drought-induced loss of 15NO3− from the different horizons. We found the highest initial 15N retention in the mid-layer legacy sediment (17 ± 4 % and buried relict A soil (14 ± 3 % horizons, with significantly lower retention in the surface legacy sediment (6 ± 1 % horizon. As expected, rewetting dry soil resulted in 15N losses in all horizons, with the greatest losses in the buried relict A horizon soil, followed by the mid-layer legacy sediment and surface legacy sediment horizons. The 15N remaining in the soil following the post-drought leaching was highest in the mid-layer legacy sediment, intermediate in the surface legacy sediment, and lowest in the buried relict A horizon soil. Fluctuations

  13. Paralympic Legacy: Exploring the Impact of the Games on the Perceptions of Young People With Disabilities.

    Science.gov (United States)

    Coates, Janine; Vickerman, Philip B

    2016-10-01

    The London 2012 Olympic and Paralympic Games aimed to deliver a legacy to citizens of the United Kingdom, which included inspiring a generation of young people to participate in sport. This study aimed to understand the legacy of the Paralympic Games for children with disabilities. Eight adolescents (11-16 yr) with physical disabilities were interviewed about their perceptions of the Paralympic Games. Thematic analysis found 3 key themes that further our understanding of the Paralympic legacy. These were Paralympians as role models, changing perceptions of disability, and the motivating nature of the Paralympics. Findings demonstrate that the Games were inspirational for children with disabilities, improving their self-perceptions. This is discussed in relation to previous literature, and core recommendations are made.

  14. The Impact of Oregon's Pension Legacy Costs on New Teacher Turnover and Quality. CEDR Working Paper. WP #2016-5

    Science.gov (United States)

    Cahill, Kevin E.; Dyke, Andrew; Tapogna, John

    2016-01-01

    Pension legacy costs can restrict the amount of resources available for current public education, potentially making it more difficult to attract and retain high-quality teachers. Oregon provides a useful case study in pension legacy costs because many school districts in the state are now reallocating General Fund expenditures to cover sizeable…

  15. Disturbance legacies of historic tie-drives persistently alter geomorphology and large wood characteristics in headwater streams, southeast Wyoming

    Science.gov (United States)

    Claire M. Ruffing; Melinda D. Daniels; Kathleen A. Dwire

    2015-01-01

    Instream wood is recognized as an integral component of stream morphology in forested areas. However, few studies have evaluated the legacy effects of historic wood removal activities and associated impacts on channel morphology, contemporary wood loading, and recruitment. This study investigates the role of historic tie-driving, a widespread channel disturbance legacy...

  16. Legacy Sediments in U.S. River Environments: Atrazine and Aggradation to Zinc and Zoobenthos

    Science.gov (United States)

    Wohl, E.

    2014-12-01

    Legacy sediments are those that are altered by human activities. Alterations include (i) human-caused aggradation (and subsequent erosion), such as sediment accumulating upstream from relict or contemporary dams, (ii) human-caused lack of continuing deposition that results in changing moisture and nutrient levels within existing sediments, such as on floodplains that no longer receive lateral or vertical accretion deposits because of levees, bank stabilization, and other channel engineering, and (iii) human-generated contaminants such as PCBs and pesticides that adsorb to fine sediment. Existing estimates of human alterations of river systems suggest that legacy sediments are ubiquitous. Only an estimated 2% of river miles in the United States are not affected by flow regulation that alters sediment transport, for example, and less than half of major river basins around the world are minimally altered by flow regulation. Combined with extensive but poorly documented reduction in floodplain sedimentation, as well as sediment contamination by diverse synthetic compounds, excess nutrients, and heavy metals, these national and global estimates suggest that legacy sediments now likely constitute a very abundant type of fluvial sediment. Because legacy sediments can alter river form and function for decades to centuries after the cessation of the human activity that created the legacy sediments, river management and restoration must be informed by accurate knowledge of the distribution and characteristics of legacy sediments. Geomorphologists can contribute understanding of sediment dynamics, including: the magnitude, frequency, and duration of flows that mobilize sediments with adsorbed contaminants; sites where erosion and deposition are most likely to occur under specified flow and sediment supply; residence time of sediments; and the influence of surface and subsurface water fluxes on sediment stability and geochemistry.

  17. Payer source influence on effectiveness of lifestyle medicine programs.

    Science.gov (United States)

    Vogelgesang, Joseph; Drozek, David; Nakazawa, Masato; Shubrook, Jay H

    2015-09-01

    Many chronic diseases are responsive to interventions focused on diet and physical activity. The Complete Health Improvement Program (CHIP) is an intensive, community-based lifestyle intervention that effectively treats many chronic diseases and their risk factors. This is a pilot study examining the effect of payer source for CHIP tuition on participants' outcomes. Seventy-nine self-selected participants (73.4% female) attended 1 of 3 CHIP classes (classes 7-9) offered January through May 2013 in Athens, Ohio. Participants were categorized into 3 groups based on the source(s) of their tuition payment: self-pay, employer-pay, or scholarship. Chronic disease risk factors for each individual were assessed at the beginning and conclusion of the program. Outcome variables included percent reduction between pre- and post CHIP measures in body mass index, systolic and diastolic blood pressure, total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triglycerides, and fasting blood glucose. Results were compared between type of payer source (out of pocket vs employer and/or scholarship) and between each individual CHIP class attended. There was no statistical difference in outcomes based on payer source. Those who received funding through their employer or a scholarship experienced similar effects from a lifestyle intervention program as those who paid out of pocket. This study demonstrates that the benefit of CHIP for reducing chronic disease risk factors exists independent of payment source, and thus suggests its benefit may cross socioeconomic lines.

  18. PolarTREC-Celebrating the Legacy of the IPY Through Researcher-Educator Partnerships

    Science.gov (United States)

    Timm, K.; Warburton, J.; Larson, A. M.

    2009-12-01

    Polar TREC-Teachers and Researchers Exploring and Collaborating, a three-year (2007-2009) NSF-funded program, has matched over 40 teachers with polar researchers working in multiple scientific disciplines for 2-8 week Teacher Research Experiences (TRE) in the Arctic and Antarctica during the IPY. PolarTREC contributes to the legacy of the IPY through the creation and dissemination of polar education resources, prolonged teacher-researcher relationships, and contributions to scholarly knowledge on the impacts of TRE's. Products developed during PolarTREC are helping to sustain the widespread interest and enthusiasm in the polar regions generated during the IPY. During their expeditions, participating teachers brought science and information about profound changes at the poles to school, community, and professional audiences through web-based communications, journals, discussion forums, multimedia, and live events. PolarTREC teachers constructed nearly 100 classroom lesson plans and activities as products of their experiences. Live events from the field attracted over 11,000 participants, primarily K-12 students. Although the field experience is central to the PolarTREC TRE Model, many participants cite the relationship they built with their teacher/researcher as one of the best outcomes. Through personal communications, presentations at professional conferences, and continued support of each other’s work through classroom visits or joint proposal development, teachers and researchers have maintained the mutually beneficial relationships established during the IPY. Participating scientists gained access to professional educators with expertise in translating research approaches and results into programs. The need for researchers to explain their research and “boil it down to the raw essence” helped many see how their work fits into a bigger picture, often helping them communicate outside their scientific discipline and to diverse public audiences. Teachers, on

  19. Integrated Weed Control for Land Stewardship at Legacy Management's Rocky Flats Site in Colorado - 13086

    International Nuclear Information System (INIS)

    Nelson, Jody K.

    2013-01-01

    Land stewardship is one of nine sustainability programs in the U.S. Department of Energy's Environmental Management System. Land stewardship includes maintaining and improving ecosystem health. At the Rocky Flats Site near Westminster, Colorado, land stewardship is an integral component of the Office of Legacy Management's post-closure monitoring and management at the site. Nearly 263 hectares (650 acres) were disturbed and re-vegetated during site cleanup and closure operations. Proactive management of revegetation areas is critical to the successful reestablishment of native grasslands, wetlands, and riparian communities. The undisturbed native plant communities that occur at the site also require active management to maintain the high-quality wetlands and other habitats that are home to numerous species of birds and other wildlife such as elk and deer, rare plant communities, and the federally listed threatened Preble's meadow jumping mouse. Over the past several decades, an increase of Noxious weeds has impacted much of Colorado's Front Range. As a result, weed control is a key component of the land stewardship program at Rocky Flats. Thirty-three species of state-listed Noxious weeds are known to occur in the Central and Peripheral Operable Units at Rocky Flats, along with another five species that are considered invasive at the site. Early detection and rapid response to control new invasive species is crucial to the program. An integrated weed control/vegetation management approach is key to maintaining healthy, sustainable plant communities that are able to resist Noxious weed invasions. Weed mapping, field surveys, and field-staff training sessions (to learn how to identify new potential problem species) are conducted to help detect and prevent new weed problems. The integrated approach at Rocky Flats includes administrative and cultural techniques (prevention), mechanical controls, biological controls, and chemical controls. Several species of biocontrol

  20. World Cup Cities Project: movement by the sport legacy of sporting mega events

    Directory of Open Access Journals (Sweden)

    Rodrigo Pojar Paiva

    2013-11-01

    Full Text Available The achievement of sporting mega events is configured as an exceptional opportunity for the promotion of sports in the host cities. For this positive legacy to happen it must be previously planned, executed and monitored. This study aimed to present the national structure of the World Cup Cities Project and analyse the results obtained in six host cities of the FIFA World Cup 2014. The results showed that the social and sports legacy was not planned by public managers and there are no systems of control and evaluation of sport in any of the host cities, until the realization of the project World Cup Cities.

  1. A Balance of Primary and Secondary Values: Exploring a Digital Legacy

    Directory of Open Access Journals (Sweden)

    Amber L. Cushing

    2014-06-01

    Full Text Available This exploratory research explores the concept of a digital legacy as a general concept and as a collection of digital possessions with unique characteristics. The results reported in this article are part of a larger study. In Cushing (2013, the author identified the characteristics of a digital possession. In this study, these characteristics of a digital possession were utilized to explore how the characteristics of several digital possessions could form a collection, or a digital legacy. In addition to being explored as a collection of digital possessions, data was collected about the general concept of a digital legacy. In part I of the study, 23 participants from three age groups were interviewed about their general concept of a digital legacy. Five general characteristics describing a digital legacy were identified. In part II of the study, interview data from Cushing (2013 was used to create statements describing digital possessions. The statements were classified utilizing the archival concept of primary and secondary values, as well as the consumer behavior concepts of self extension to possessions and possession attachment. Primary value refers to the purpose for which the item was created, while secondary value refers to an additional value that the participants can perceive the item to hold, such as a perception that an item can represent one's identity. Using standard Q method procedure, 48 participants were directed to rank their agreement with 60 statements (written on cards, along a distribution of -5 to +5, according to the characteristics of the digital possession they would most like to maintain for a digital legacy. The ranked statements were analyzed using Q factor analysis, in order to perceive the most common statements associated with maintaining digital possessions for a digital legacy. Q method results suggested that most individuals described the digital possessions they wanted to maintain for a digital legacy using

  2. Legacy sediment storage in New England river valleys: anthropogenic processes in a postglacial landscape

    Science.gov (United States)

    Snyder, N. P.; Johnson, K. M.; Waltner, M.; Hopkins, A. J.; Dow, S.; Ames, E.; Merritts, D. J.; Walter, R. C.; Rahnis, M. A.

    2016-12-01

    Walter and Merritts (2008, and subsequent papers) show that legacy sediment associated with deposition in millponds is a common feature in river valleys of the Mid-Atlantic Piedmont region, with 1-5 m of fine sand and silt overlying Holocene soil and Pleistocene periglacial deposits. For this project, we seek to test the hypothesis that these field relationships are seen in New England, a formerly glaciated region with similar history and intensity of forest clearing and milldam construction during the 17-19th centuries. We study three watersheds, using field observations of bank stratigraphy, radiocarbon dating, and mapping of terraces and floodplains using lidar digital elevation models and other GIS datasets. The 68 km2 South River watershed in western Massachusetts exhibits the most extensive evidence for legacy sediment storage. We visited 17 historic dam sites in the watershed and found field evidence for fine sand and silt legacy sediment storage at 14, up to 2.2 m thick. In the 558 km2 Sheepscot River watershed in coastal Maine, we visited 12 historic dam sites, and found likely legacy sediment at six, up to 2.3 m thick. In the 171 km2 upper Charles River watershed in eastern Massachusetts, we investigated 14 dam sites, and found legacy sediment at two, up to 1.8 m thick. Stratigraphically, we identified the base of legacy sediment from a change in grain size to gravel at most sites, or to Pleistocene marine clay at some Sheepscot River sites. In the Sheepscot River, we observed cut timbers underlying historic sediment at several locations, likely associated with sawmill activities. Only at the Charles River were we able to radiocarbon date the underlying gravel (1281-1391 calibrated CE). At no site did we find a buried Holocene soil, in contrast to the field relations commonly observed in the Mid-Atlantic region. This may indicate that the New England sites have eroded to the pre-historic river bed, not floodplain surfaces. We attribute the variation in

  3. Contribution of Sport Policy to Sport Legacy Development : Case of the Sydney 2000 Olympic Games

    OpenAIRE

    Homma, Keiko

    2015-01-01

    The impacts of hosting the Olympic Games on a host city/nation are significant, and therefore how to minimize the negative effects and maximize the positive effect has been an issue for the event owner, the International Olympic Committee (IOC). The IOC aims to leave so-called ‘legacy,’ which are to be long-term positive effects, in host cities and nations. The legacy issues captured Olympic stakeholders and researchers, after the IOC Olympic Study Centre and Autonomous University of Barcelon...

  4. Design Legacies: Why Service Designers Cannot Embed Design in the Organizations

    DEFF Research Database (Denmark)

    Junginger, Sabine

    2014-01-01

    Much talk about service design has focused on how to bring design practices, design thinking and design methods into an organization in order to transform or change the way it is going about business. There is only one thing that researchers and practitioners have overlooked: Design principles...... these organizational design practices. This paper explains the concept of design legacies and describes three elements of organizational design legacies: organizational purpose, organizational design approaches and organizational design practices. Using a matrix developed around designing for, with and by, the paper...... explains how we can make sense of existing organizational design practices....

  5. THE CHANDRA COSMOS-LEGACY SURVEY: THE z > 3 SAMPLE

    Energy Technology Data Exchange (ETDEWEB)

    Marchesi, S.; Civano, F.; Urry, C. M. [Yale Center for Astronomy and Astrophysics, 260 Whitney Avenue, New Haven, CT 06520 (United States); Salvato, M. [Max-Planck-Institut für extraterrestrische Physik, Giessenbachstrasse 1, D-85748 Garching bei München (Germany); Shankar, F. [Department of Physics and Astronomy, University of Southampton, Highfield, SO17 1BJ (United Kingdom); Comastri, A.; Lanzuisi, G.; Vignali, C.; Zamorani, G.; Brusa, M.; Gilli, R. [INAF–Osservatorio Astronomico di Bologna, via Ranzani 1, 40127 Bologna (Italy); Elvis, M. [Harvard Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Trakhtenbrot, B.; Schawinski, K. [Institute for Astronomy, Department of Physics, ETH Zurich, Wolfgang-Pauli-Strasse 27, CH-8093 Zurich (Switzerland); Allevato, V. [Department of Physics, University of Helsinki, Gustaf Hällströmin katu 2a, FI-00014 Helsinki (Finland); Fiore, F. [INAF–Osservatorio Astronomico di Roma, via di Frascati 33, I-00040 Monte Porzio Catone (Italy); Griffiths, R. [Physics and Astronomy Department, Natural Sciences Division, University of Hawaii at Hilo, 200 W. Kawili Street, Hilo, HI 96720 (United States); Hasinger, G. [Institute for Astronomy, 2680 Woodlawn Drive, University of Hawaii, Honolulu, HI 96822 (United States); Miyaji, T. [Instituto de Astronomía sede Ensenada, Universidad Nacional Autónoma de México, Km. 103, Carret. Tijunana-Ensenada, Ensenada, BC (Mexico); Treister, E. [Universidad de Concepción, Departamento de Astronomía, Casilla 160-C, Concepción (Chile)

    2016-08-20

    We present the largest high-redshift (3 < z < 6.85) sample of X-ray-selected active galactic nuclei (AGNs) on a contiguous field, using sources detected in the Chandra COSMOS-Legacy survey. The sample contains 174 sources, 87 with spectroscopic redshift and the other 87 with photometric redshift (z {sub phot}). In this work, we treat z {sub phot} as a probability-weighted sum of contributions, adding to our sample the contribution of sources with z {sub phot} < 3 but z {sub phot} probability distribution >0 at z > 3. We compute the number counts in the observed 0.5–2 keV band, finding a decline in the number of sources at z > 3 and constraining phenomenological models of the X-ray background. We compute the AGN space density at z > 3 in two different luminosity bins. At higher luminosities (log L (2–10 keV) > 44.1 erg s{sup −1}), the space density declines exponentially, dropping by a factor of ∼20 from z ∼ 3 to z ∼ 6. The observed decline is ∼80% steeper at lower luminosities (43.55 erg s{sup −1} < logL(2–10 keV) < 44.1 erg s{sup −1}) from z ∼ 3 to z ∼ 4.5. We study the space density evolution dividing our sample into optically classified Type 1 and Type 2 AGNs. At log L (2–10 keV) > 44.1 erg s{sup −1}, unobscured and obscured objects may have different evolution with redshift, with the obscured component being three times higher at z ∼ 5. Finally, we compare our space density with predictions of quasar activation merger models, whose calibration is based on optically luminous AGNs. These models significantly overpredict the number of expected AGNs at log L (2–10 keV) > 44.1 erg s{sup −1} with respect to our data.

  6. Biological legacies buffer local species extinction after logging.

    Science.gov (United States)

    Rudolphi, Jörgen; Jönsson, Mari T; Gustafsson, Lena; Bugmann, H

    2014-02-01

    Clearcutting has been identified as a main threat to forest biodiversity. In the last few decades, alternatives to clearcutting have gained much interest. Living and dead trees are often retained after harvest to serve as structural legacies to mitigate negative effects of forestry. However, this practice is widely employed without information from systematic before-after control-impact studies to assess the processes involved in species responses after clearcutting with retention. We performed a large-scale survey of the occurrence of logging-sensitive and red-listed bryophytes and lichens before and after clearcutting with the retention approach. A methodology was adopted that, for the first time in studies on retention approaches, enabled monitoring of location-specific substrates. We used uncut stands as controls to assess the variables affecting the survival of species after a major disturbance. In total, 12 bryophyte species and 27 lichen species were analysed. All were classified as sensitive to logging, and most species are also currently red-listed. We found that living and dead trees retained after final harvest acted as refugia in which logging-sensitive species were able to survive for 3 to 7 years after logging. Depending on type of retention and organism group, between 35% and 92% of the species occurrences persisted on retained structures. Most species observed outside retention trees or patches disappeared. Larger pre-harvest population sizes of bryophytes on dead wood increased the survival probability of the species and hence buffered the negative effects of logging. Synthesis and applications . Careful spatial planning of retention structures is required to fully embrace the habitats of logging-sensitive species. Bryophytes and lichens persisted to a higher degree in retention patches compared to solitary trees or in the clearcut area. Retaining groups of trees in logged areas will help to sustain populations of species over the clearcut phase

  7. Relationship between the quality of children's handwriting and the Beery Buktenica developmental test of visuomotor integration after one year of writing tuition.

    Science.gov (United States)

    Duiser, Ivonne H F; van der Kamp, John; Ledebt, Annick; Savelsbergh, Geert J P

    2014-04-01

    We examined whether the three subtests of the Beery Buktenica developmental test of visuomotor integration predicted quality of handwriting across and within groups of boys and girls classified as proficient, at risk or non-proficient writers according to the Concise Assessment Scale for Children's Handwriting. The Beery Buktenica developmental test of visuomotor integration and the Concise Assessment Scale for Children's Handwriting tests were administered to 240 grade 2 children. Proficient writers scored better on the visuomotor integration subtest than non-proficient writers, while proficient and at risk writers scored better than non-proficient writers on the motor coordination subtest. No differences were found on the visual perception subtest. Girls were more often classified as proficient writers than boys, and they scored better on the motor coordination subtest. Across groups, regression indicated that gender and both the visuomotor integration subtest and the motor coordination subtest were significant predictors for the quality of handwriting (i.e., accounted for 17% of the variance). After one year of writing tuition, the visuomotor integration subtest (and to a lesser extent the motor coordination subtest) but not the visual perception subtest significant relates to quality of children's handwriting as measured with the Concise Assessment Scale for Children's Handwriting. However, the relatively little variance explained also points to other abilities and/or task constraints that underlie quality of handwriting. © 2013 Occupational Therapy Australia.

  8. Religious Values and Tuition Vouchers: An Empirical Case Study of Parent Religiosity as a Factor of School Choice

    Science.gov (United States)

    Reichard, Joshua D.

    2012-01-01

    This study was designed to determine whether parent religiosity is a statistically significant school choice factor. The Duke University Religion Index (DUREL) was administered to 215 parents in an urban, PreK-12 religious private school that participated in the Ohio Educational Choice (EdChoice) voucher program. The null hypothesis that there was…

  9. Sampling and Analysis Plan for U.S. Department of Energy Office of Legacy Management Sites

    International Nuclear Information System (INIS)

    2012-01-01

    This plan incorporates U.S. Department of Energy (DOE) Office of Legacy Management (LM) standard operating procedures (SOPs) into environmental monitoring activities and will be implemented at all sites managed by LM. This document provides detailed procedures for the field sampling teams so that samples are collected in a consistent and technically defensible manner. Site-specific plans (e.g., long-term surveillance and maintenance plans, environmental monitoring plans) document background information and establish the basis for sampling and monitoring activities. Information will be included in site-specific tabbed sections to this plan, which identify sample locations, sample frequencies, types of samples, field measurements, and associated analytes for each site. Additionally, within each tabbed section, program directives will be included, when developed, to establish additional site-specific requirements to modify or clarify requirements in this plan as they apply to the corresponding site. A flowchart detailing project tasks required to accomplish routine sampling is displayed in Figure 1. LM environmental procedures are contained in the Environmental Procedures Catalog (LMS/PRO/S04325), which incorporates American Society for Testing and Materials (ASTM), DOE, and U.S. Environmental Protection Agency (EPA) guidance. Specific procedures used for groundwater and surface water monitoring are included in Appendix A. If other environmental media are monitored, SOPs used for air, soil/sediment, and biota monitoring can be found in the site-specific tabbed sections in Appendix D or in site-specific documents. The procedures in the Environmental Procedures Catalog are intended as general guidance and require additional detail from planning documents in order to be complete; the following sections fulfill that function and specify additional procedural requirements to form SOPs. Routine revision of this Sampling and Analysis Plan will be conducted annually at the

  10. Next Generation Waste Tracking: Linking Legacy Systems with Modern Networking Technologies

    International Nuclear Information System (INIS)

    Walker, Randy M.; Resseguie, David R.; Shankar, Mallikarjun; Gorman, Bryan L.; Smith, Cyrus M.; Hill, David E.

    2010-01-01

    This report describes results from a preliminary analysis to satisfy the Department of Energy (DOE) objective to ensure the safe, secure, efficient packaging and transportation of materials both hazardous and non hazardous (1, 2). The DOE Office of Environmental Management (OEM) through Oak Ridge National Laboratory (ORNL) has embarked on a project to further this objective. OEM and ORNL have agreed to develop, demonstrate and make available modern day cost effective technologies for characterization, identification, tracking, monitoring and disposal of radioactive waste when transported by, or between, motor, air, rail, and water modes. During the past 8 years ORNL has investigated and deployed Web 2.0 compliant sensors into the transportation segment of the supply chain. ORNL has recently demonstrated operational experience with DOE Oak Ridge Operations Office (ORO) and others in national test beds and applications within this domain of the supply chain. Furthermore, in addition to DOE, these hazardous materials supply chain partners included Federal and State enforcement agencies, international ports, and commercial sector shipping operations in a hazardous/radioactive materials tracking and monitoring program called IntelligentFreight. IntelligentFreight is an ORNL initiative encompassing 5 years of research effort associated with the supply chain. The ongoing ORNL SmartFreight programs include RadSTraM (3), GRadSTraM, Trusted Corridors, SensorPedia (4), SensorNet, Southeastern Transportation Corridor Pilot (SETCP) and Trade Data Exchange (5). The integration of multiple technologies aimed at safer more secure conveyance has been investigated with the core research question being focused on testing distinctly different distributed supply chain information sharing systems. ORNL with support from ORO have demonstrated capabilities when transporting Environmental Management (EM) waste materials for disposal over an onsite haul road. ORNL has unified the operations

  11. Sampling and Analysis Plan for U.S. Department of Energy Office of Legacy Management Sites

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-10-24

    This plan incorporates U.S. Department of Energy (DOE) Office of Legacy Management (LM) standard operating procedures (SOPs) into environmental monitoring activities and will be implemented at all sites managed by LM. This document provides detailed procedures for the field sampling teams so that samples are collected in a consistent and technically defensible manner. Site-specific plans (e.g., long-term surveillance and maintenance plans, environmental monitoring plans) document background information and establish the basis for sampling and monitoring activities. Information will be included in site-specific tabbed sections to this plan, which identify sample locations, sample frequencies, types of samples, field measurements, and associated analytes for each site. Additionally, within each tabbed section, program directives will be included, when developed, to establish additional site-specific requirements to modify or clarify requirements in this plan as they apply to the corresponding site. A flowchart detailing project tasks required to accomplish routine sampling is displayed in Figure 1. LM environmental procedures are contained in the Environmental Procedures Catalog (LMS/PRO/S04325), which incorporates American Society for Testing and Materials (ASTM), DOE, and U.S. Environmental Protection Agency (EPA) guidance. Specific procedures used for groundwater and surface water monitoring are included in Appendix A. If other environmental media are monitored, SOPs used for air, soil/sediment, and biota monitoring can be found in the site-specific tabbed sections in Appendix D or in site-specific documents. The procedures in the Environmental Procedures Catalog are intended as general guidance and require additional detail from planning documents in order to be complete; the following sections fulfill that function and specify additional procedural requirements to form SOPs. Routine revision of this Sampling and Analysis Plan will be conducted annually at the

  12. Genocidal gender and sexual violence. The legacy of the ICTR, Rwanda's ordinary courts and gacaca courts

    NARCIS (Netherlands)

    Kaitesi, U.

    2013-01-01

    This study has set out to investigate the legacy of post-genocide judicial institutions mandated to adjudicate cases of genocide and related offences vis-à-vis genocidal gender and sexual violence. The study takes the complex genocidal experience of victims of gender and sexual violence as the

  13. The Legacy Effect: Understanding How Segregation and Environmental Injustice Unfold over Time in Baltimore

    Science.gov (United States)

    Morgan Grove; Laura Ogden; Steward Pickett; Chris Boone; Geoff Buckley; Dexter H. Locke; Charlie Lord; Billy Hall

    2018-01-01

    Legacies of social and environmental injustices can leave an imprint on the present and constrain transitions for more sustainable futures. In this article, we ask this question: What is the relationship of environmental inequality and histories of segregation? The answer for Baltimore is complex, where past practices of de jure and de facto segregation have created...

  14. Dell H. Hymes: His Scholarship and Legacy in Anthropology and Education

    Science.gov (United States)

    Hornberger, Nancy H., Ed.

    2011-01-01

    Dell Hathaway Hymes, linguistic anthropologist and educational visionary extraordinaire, passed away in November 2009, leaving behind a voluminous scholarship and inspirational legacy in the study of language and inequality, ethnography, sociolinguistics, Native American ethnopoetics, and education. This essay provides a brief account of Hymes's…

  15. Legacies and Traditions of Counseling Psychology: When the Past Is Our Future

    Science.gov (United States)

    Cook, Stephen W.; Vacha-Haase, Tammi

    2010-01-01

    The Legacies & Traditions Forum has a rich past of documenting individual contributions to the profession of counseling psychology. The history of this forum, as well as early contributors and journal articles, are identified. Themes that emerged from a review of past oral biographies include changes in the work setting for counseling…

  16. Human and biophysical legacies shape contemporary urban forests: A literature synthesis

    Science.gov (United States)

    Lara A. Roman; Hamil Pearsall; Theodore S. Eisenman; Tenley M. Conway; Robert T. Fahey; Shawn Landry; Jess Vogt; Natalie S. van Doorn; J. Morgan Grove; Dexter H. Locke; Adrina C. Bardekjian; John J. Battles; Mary L. Cadenasso; Cecil C. Konijnendijk van den Bosch; Meghan Avolio; Adam Berland; G. Darrel Jenerette; Sarah K. Mincey; Diane E. Pataki; Christina Staudhammer

    2018-01-01

    Understanding how urban forests developed their current patterns of tree canopy cover, species composition, and diversity requires an appreciation of historical legacy effects. However, analyses of current urban forest characteristics are often limited to contemporary socioeconomic factors, overlooking the role of history. The institutions, human communities, and...

  17. Regulating the path from legacy recognition, through recovery to release from regulatory control.

    Science.gov (United States)

    Sneve, Malgorzata Karpow; Smith, Graham

    2015-04-01

    Past development of processes and technologies using radioactive material led to construction of many facilities worldwide. Some of these facilities were built and operated before the regulatory infrastructure was in place to ensure adequate control of radioactive material during operation and decommissioning. In other cases, controls were in place but did not meet modern standards, leading to what is now considered to have been inadequate control. Accidents and other events have occurred resulting in loss of control of radioactive material and unplanned releases to the environment. The legacy from these circumstances is that many countries have areas or facilities at which abnormal radiation conditions exist at levels that give rise to concerns about environmental and human health of potential interest to regulatory authorities. Regulation of these legacy situations is complex. This paper examines the regulatory challenges associated with such legacy management and brings forward suggestions for finding the path from: legacy recognition; implementation, as necessary, of urgent mitigation measures; development of a longer-term management strategy, through to release from regulatory control. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  18. Ripples from a Passing Ship: Memories; and a Legacy of Richard Peters

    Science.gov (United States)

    Harris, Kevin

    2013-01-01

    This paper outlines aspects and dimensions of my "relationship" with Richard Peters from 1966 onward. The underlying suggestion is that, while Peters' contribution to philosophy of education was undeniably of major proportions, both that contribution and his legacy are institutional rather than substantive. (Contains 15 notes.)

  19. CANDELS : THE COSMIC ASSEMBLY NEAR-INFRARED DEEP EXTRAGALACTIC LEGACY SURVEY

    NARCIS (Netherlands)

    Grogin, Norman A.; Kocevski, Dale D.; Faber, S. M.; Ferguson, Henry C.; Koekemoer, Anton M.; Riess, Adam G.; Acquaviva, Viviana; Alexander, David M.; Almaini, Omar; Ashby, Matthew L. N.; Barden, Marco; Bell, Eric F.; Bournaud, Frederic; Brown, Thomas M.; Caputi, Karina I.; Casertano, Stefano; Cassata, Paolo; Castellano, Marco; Challis, Peter; Chary, Ranga-Ram; Cheung, Edmond; Cirasuolo, Michele; Conselice, Christopher J.; Cooray, Asantha Roshan; Croton, Darren J.; Daddi, Emanuele; Dahlen, Tomas; Dave, Romeel; de Mello, Duilia F.; Dekel, Avishai; Dickinson, Mark; Dolch, Timothy; Donley, Jennifer L.; Dunlop, James S.; Dutton, Aaron A.; Elbaz, David; Fazio, Giovanni G.; Filippenko, Alexei V.; Finkelstein, Steven L.; Fontana, Adriano; Gardner, Jonathan P.; Garnavich, Peter M.; Gawiser, Eric; Giavalisco, Mauro; Grazian, Andrea; Guo, Yicheng; Hathi, Nimish P.; Haeussler, Boris; Hopkins, Philip F.; Huang, Jia-Sheng; Huang, Kuang-Han; Jha, Saurabh W.; Kartaltepe, Jeyhan S.; Kirshner, Robert P.; Koo, David C.; Lai, Kamson; Lee, Kyoung-Soo; Li, Weidong; Lotz, Jennifer M.; Lucas, Ray A.; Madau, Piero; McCarthy, Patrick J.; McGrath, Elizabeth J.; McIntosh, Daniel H.; McLure, Ross J.; Mobasher, Bahram; Moustakas, Leonidas A.; Mozena, Mark; Nandra, Kirpal; Newman, Jeffrey A.; Niemi, Sami-Matias; Noeske, Kai G.; Papovich, Casey J.; Pentericci, Laura; Pope, Alexandra; Primack, Joel R.; Rajan, Abhijith; Ravindranath, Swara; Reddy, Naveen A.; Renzini, Alvio; Rix, Hans-Walter; Robaina, Aday R.; Rodney, Steven A.; Rosario, David J.; Rosati, Piero; Salimbeni, Sara; Scarlata, Claudia; Siana, Brian; Simard, Luc; Smidt, Joseph; Somerville, Rachel S.; Spinrad, Hyron; Straughn, Amber N.; Strolger, Louis-Gregory; Telford, Olivia; Teplitz, Harry I.; Trump, Jonathan R.; van der Wel, Arjen; Villforth, Carolin; Wechsler, Risa H.; Weiner, Benjamin J.; Wiklind, Tommy; Wild, Vivienne; Wilson, Grant; Wuyts, Stijn; Yan, Hao-Jing; Yun, Min S.

    2011-01-01

    The Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS) is designed to document the first third of galactic evolution, over the approximate redshift (z) range 8-1.5. It will image >250,000 distant galaxies using three separate cameras on the Hubble Space Telescope, from the

  20. Effects of legacy sediment removal on hydrology and biogeochemistryin a first order stream in Pennsylvania, USA

    Science.gov (United States)

    Historic forest conversion to agriculture and associated stream impoundments built for hydropower led to extensive burial of valley bottoms throughout the mid-Atlantic region of the US. These so-called legacy sediments are sources of nutrient and sediment pollutant loads to down...

  1. Visualizing the Life and Legacy of Henry VIII: Guiding Students with Eight Types of Graphic Organizers

    Science.gov (United States)

    Gallavan, Nancy P.; Kottler, Ellen

    2010-01-01

    Delving into the life and legacy of Henry VIII is both complex and captivating. People seem compelled to learn more abut his critical contributions and controversial conduct that range from the significant to the scandalous. Reflecting on the history of the world would be incomplete without investigating the events and escapades associated with…

  2. President's Committee on the Arts and the Humanities 2009-2016: A Legacy of Action

    Science.gov (United States)

    President's Committee on the Arts and the Humanities, 2016

    2016-01-01

    The "President's Committee on the Arts and the Humanities 2009-2016: A Legacy of Action" highlights the results of the synergy of collaboration the President's Committee on the Arts and the Humanities (PCAH) forged with the private sector and each of the cultural agencies--National Endowment for the Arts, National Endowment for the…

  3. The Legacy of Christianity in West Africa, with Special Reference to Burkina Faso

    Science.gov (United States)

    Ouedraogo, Philippe

    2010-01-01

    In the following paper, I am going to discuss education and religion and consider the legacy of Christianity in education in West Africa with particular reference to the Evangelical churches in Burkina Faso. The paper will start with a general introduction to West Africa and the place of missionaries' activities in the region. I will then attempt…

  4. Differentiating drought legacy effects on vegetation growth over the temperate Northern Hemisphere

    Czech Academy of Sciences Publication Activity Database

    Wu, X.; Liu, H.; Li, X.; Ciais, P.; Babst, F.; Guo, W.; Zhang, C.; Magliulo, V.; Pavelka, Marian; Liu, S.; Huang, Y.; Wang, P.; Shi, C. D.; Ma, Y.

    2018-01-01

    Roč. 24, č. 1 (2018), s. 504-516 ISSN 1354-1013 EU Projects: European Commission(XE) 640176 Institutional support: RVO:86652079 Keywords : drought legacy effect * drought resilience * ecohydrological responses * extreme drought * plant functional groups * rooting system * stomatal conductance * vegetation growth Subject RIV: EH - Ecology, Behaviour Impact factor: 8.502, year: 2016

  5. Distributed Storage Inverter and Legacy Generator Integration Plus Renewable Solution for Microgrids

    Science.gov (United States)

    2015-07-01

    Observation ................. 5 2.1.5 PV Inverter with Microgrid Controls .......................................................... 5 2.2 TECHNOLOGY... CONTROL OF PV POWER RAMP RATE FOR GENERATOR STABILITY ..................... 27 6.11 DEMONSTRATION 11: MICROGRID VOLTAGE SUPPORT FROM PV INVERTER...power delivery optimized storage, transiently rated inverters, integration with legacy generator controls , and microgrid compatible inverters for PV

  6. the italian legacy in post-colonial somali writing: nuruddin farah's ...

    African Journals Online (AJOL)

    User

    anti-black prejudice and racism and betrays the will to dominate and control. According to ... legacy as an ex-colonial power in Sardines, published in 1981, the .... knowledge of the Italian way of life, they are also conscious of the fact that a ...

  7. Legacy data sharing to improve drug safety assessment: the eTOX project

    DEFF Research Database (Denmark)

    Sanz, Ferran; Pognan, François; Steger-Hartmann, Thomas

    2017-01-01

    The sharing of legacy preclinical safety data among pharmaceutical companies and its integration with other information sources offers unprecedented opportunities to improve the early assessment of drug safety. Here, we discuss the experience of the eTOX project, which was established through...

  8. Legacy of Le Grand Départ Tour de France Utrecht 2015

    NARCIS (Netherlands)

    Dijk, Bake; Smits, Froukje; Hover, Paul; Slender, Hans

    2015-01-01

    Abstract for the Sport Management Australia New Zealand conference in Tasmania in 2015. The aim of the abstract is to describe the research we are carrying out in Utrecht to the legacy of the first two stages of the Tour the France 2015 in the city of Utrecht – The Netherlands.

  9. Education and the Social Order: Re-Visioning the Legacy of Brian Simon

    Science.gov (United States)

    Cunningham, Peter; Martin, Jane

    2004-01-01

    A conference to honour the memory of Brian Simon (1915-2002) was a privilege and a challenge for its organizing committee. Simon was an educationist and an activist, a chronicler and a critic. His intellectual field encompassed psychology, pedagogy and politics as well as history. His legacy was both to education and to its history. Any…

  10. 75 FR 64318 - Notice of Issuance of Final Determination Concerning Fairplay Legacy Electric Vehicles

    Science.gov (United States)

    2010-10-19

    ... H118435 HkP CATEGORY: Marking Mr. Keith Andrews, President Fairplay Electric Cars 743 Horizon Ct., Suite..., requesting a final determination on behalf of Fairplay Electric Cars, LLC (``Fairplay''), pursuant to subpart... Determination Concerning Fairplay Legacy Electric Vehicles AGENCY: U.S. Customs and Border Protection...

  11. Taking the Next Step: Confronting the Legacies of Slavery at Historic Sites

    Science.gov (United States)

    Grim, Linnea; Wickens, K. Allison; Jecha, Jackie; Powell, Linda; Hawkins, Callie; Flanagan, Candra

    2017-01-01

    "Slavery is the ground zero of race relations," declared James and Lois Horton in their groundbreaking book, "Slavery and Public History." Engaging the history and legacy of slavery is a crucial step in understanding current U.S. society especially race relations. Historic sites that have connections to slavery have begun to…

  12. The future of mega sport events : Examining the ‘Dutch Approach’ to legacy planning

    NARCIS (Netherlands)

    Hartman, S.; Zandberg, T.

    2015-01-01

    Purpose – Mega sport events (MSE) are immensely popular but also highly criticized because these nclude large public budgets and involve politically sensitive topics. In this context, there is an increasing attention toward legacy planning, the effort to confer long-term benefits to a host

  13. Infrastructure for Integration of Legacy Electrical Equipment into a Smart-Grid Using Wireless Sensor Networks.

    Science.gov (United States)

    de Araújo, Paulo Régis C; Filho, Raimir Holanda; Rodrigues, Joel J P C; Oliveira, João P C M; Braga, Stephanie A

    2018-04-24

    At present, the standardisation of electrical equipment communications is on the rise. In particular, manufacturers are releasing equipment for the smart grid endowed with communication protocols such as DNP3, IEC 61850, and MODBUS. However, there are legacy equipment operating in the electricity distribution network that cannot communicate using any of these protocols. Thus, we propose an infrastructure to allow the integration of legacy electrical equipment to smart grids by using wireless sensor networks (WSNs). In this infrastructure, each legacy electrical device is connected to a sensor node, and the sink node runs a middleware that enables the integration of this device into a smart grid based on suitable communication protocols. This middleware performs tasks such as the translation of messages between the power substation control centre (PSCC) and electrical equipment in the smart grid. Moreover, the infrastructure satisfies certain requirements for communication between the electrical equipment and the PSCC, such as enhanced security, short response time, and automatic configuration. The paper’s contributions include a solution that enables electrical companies to integrate their legacy equipment into smart-grid networks relying on any of the above mentioned communication protocols. This integration will reduce the costs related to the modernisation of power substations.

  14. Regulatory Oversight of the Legacy Gunner Uranium Mine and Mill Site in Northern Saskatchewan, Canada - 13434

    Energy Technology Data Exchange (ETDEWEB)

    Stenson, Ron; Howard, Don [Canadian Nuclear Safety Commission, P.O. Box 1046, Station B, 280 Slater Street, Ottawa ON K1P 5S9 (Canada)

    2013-07-01

    As Canada's nuclear regulator, the Canadian Nuclear Safety Commission (CNSC) is responsible for licensing all aspects of uranium mining, including remediation activities at legacy sites. Since these sites already existed when the current legislation came into force in 2000, and the previous legislation did not apply, they present a special case. The Nuclear Safety and Control Act (NSCA), was written with cradle-to- grave oversight in mind. Applying the NSCA at the end of a 'facilities' life-cycle poses some challenges to both the regulator and the proponent. When the proponent is the public sector, even more challenges can present themselves. Although the licensing process for legacy sites is no different than for any other CNSC license, assuring regulatory compliance can be more complicated. To demonstrate how the CNSC has approached the oversight of legacy sites the history of the Commission's involvement with the Gunnar uranium mine and mill site provides a good case study. The lessons learned from the CNSC's experience regulating the Gunnar site will benefit those in the future who will need to regulate legacy sites under existing or new legislation. (authors)

  15. R&D 100 Awards Demonstrate Clean Energy Legacy - Continuum Magazine |

    Science.gov (United States)

    Intel to develop an innovative warm-water, liquid-cooled supercomputer that later won an R&D 100 Award. Photo by Dennis Schroeder, NREL R&D 100 Awards Demonstrate Clean Energy Legacy NREL has won 57 R&D 100 Awards since 1982, many of which led directly to industry successes today. R&D 100

  16. The Legacy of Nazism and the History Curriculum in the East German Secondary Schools.

    Science.gov (United States)

    Wegner, Gregory P.

    1992-01-01

    Examines the Marxist-Leninist curriculum assumptions about history instruction in East German schools on the legacy of Nazism. Suggests that questions raised to legitimize history instruction for East German students are relevant for students in capitalist countries. Discusses Hitler's rise to power, Soviet contributions to defeat fascism,…

  17. The current system of higher education in India inherits the legacy

    Indian Academy of Sciences (India)

    The current system of higher education in India inherits the legacy of colonial proposals and legislations dating back to the early 19th century. The social sciences and humanities still carry disciplinary burdens that need revisiting as we attempt to think of new educational strategies for the 21st century.

  18. A Transparent Translation from Legacy System Model into Common Information Model: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Ding, Fei [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Simpson, Jeffrey [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Zhang, Yingchen [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2018-04-27

    Advance in smart grid is forcing utilities towards better monitoring, control and analysis of distribution systems, and requires extensive cyber-based intelligent systems and applications to realize various functionalities. The ability of systems, or components within systems, to interact and exchange services or information with each other is the key to the success of smart grid technologies, and it requires efficient information exchanging and data sharing infrastructure. The Common Information Model (CIM) is a standard that allows different applications to exchange information about an electrical system, and it has become a widely accepted solution for information exchange among different platforms and applications. However, most existing legacy systems are not developed using CIM, but using their own languages. Integrating such legacy systems is a challenge for utilities, and the appropriate utilization of the integrated legacy systems is even more intricate. Thus, this paper has developed an approach and open-source tool in order to translate legacy system models into CIM format. The developed tool is tested for a commercial distribution management system and simulation results have proved its effectiveness.

  19. Living out our values: the legacy of Christian academic nursing leadership.

    Science.gov (United States)

    Coeling, Harriet V; Chiang-Hanisko, Lenny; Thompson, Mary

    2011-01-01

    Retired academic nursing leaders possess a rich legacy of knowledge. Using a grounded theory approach, knowledge possessed by 14 retired Christian Chairperson/Deans was explored. Two themes representing commitment to living out Christian values; and fortitude, understanding, and spiritual guidance emerged from written responses to open-ended survey questions.

  20. The first exposure assessment of legacy and unrestricted brominated flame retardants in predatory birds of Pakistan

    DEFF Research Database (Denmark)

    Abbasi, Naeem Akhtar; Eulaers, Igor; Jaspers, Veerle Leontina Bernard

    2017-01-01

    The exposure to legacy polybrominated diphenyl ethers (PBDEs), hexabromocyclododecanes (HBCDDs) and unrestricted 1,2-bis (2,4,6-tribromophenoxy) ethane (BTBPE), bis (2-ethylhexyl)-2,3,4,5-tetrabromophthalate (BEH-TEBP) and 2-ethylhexyl-2,3,4,5-tetrabromo-benzoate (EH-TBB) was examined in tail fea...