WorldWideScience

Sample records for nonregulatory program alternatives

  1. Designing Schoolwide Programs. Non-Regulatory Guidance

    Science.gov (United States)

    US Department of Education, 2006

    2006-01-01

    This guidance offers a renewed vision for the use of the schoolwide program, both as a reform strategy and as a means of realizing the high standards for student achievement envisioned by the No Child Left Behind Act of 2001 (NCLB). It is intended to be used as a companion document to the statute and regulations, as well as a technical assistance…

  2. Conserving energy in new buildings: analysis of nonregulatory policies

    Energy Technology Data Exchange (ETDEWEB)

    Scheer, R.M.; Nieves, L.A.; Mazzucchi, R.P.

    1981-05-01

    The costs and effectiveness of non-regulatory options relative to those of a regulatory approach are analyzed. Nonregulatory program alternatives identified are: information and education programs, tax incentives and disincentives, and mortage and finance programs. Chapter 2 briefly reviews survey data to assess present public awareness of energy issues and energy-efficient building design. Homebuyer and homebuilder surveys are reviewed and conservation motivations are discussed. Chapter 3 examines the provision of technical and economic information to various factors affecting building design decisions. This approach assumes that the economic incentives and technical means to achieve energy conservation goals already exist but that critical information is lacking. Chapter 4 examines how adjustments to the tax structure could enhance economic incentives and counter economic disincentives for energy conservation. Qualifying buildings for tax benefits would almost certainly require certification of design energy consumption. The effectiveness of tax incentives would depend in part on dissemination of public information regarding the incentives. Chapter 5 examines subsidies, such as subsidized mortgages and loan guarantees, which lower the cost of money or other costs but do not change the market structure facing the consumer. Certification that buildings qualify for such treatment would probably be required. Chapter 6 presents recommendations based on the study's findings. (MCW)

  3. School Counseling in Disciplinary Alternative Education Programs

    Science.gov (United States)

    Mullen, Patrick R.; Lambie, Glenn W.

    2013-01-01

    Disciplinary alternative education programs (DAEP) service many students; however, limited literature is published for school counselors working in these schools. Therefore, this manuscript provides a conceptual foundation for counselors working with students attending DAEPs. Specifically, the manuscript (a) reviews the types of alternative…

  4. Re-evaluation of Non-regulatory Asbestos Group Minerals for Regulatory Agencies

    Science.gov (United States)

    Dogan, M.; Dogan, A.

    2013-05-01

    There are established rules and regulations for some asbestos group minerals - amphibole group minerals of actinolite, amosite, anthophyllite, crocidolite, tremolite; and serpentine group minerals of chrysotile- called "regulatory". There are also "non-regulatory" naturally occurring asbestos (NOA) group minerals as constituent of rocks and soil, including richterite, winchite, fluoro-edenite, balangeroite, carlosturanite, gageite, arfvedsonite, and magnesio-arfvedsonite. Strong evidences for carcinogenicity of these NOA minerals in later cohorts of cancer patients demonstrated the risks associated with these minerals. In addition, although the chrysotile asbestos regulated by some organizations such as WHO, World Trade Organization, United Nations, US EPA, International Labour Organization, and EU Countries; however, controversies still continue surrounding the use of chrysotile. Determinations of polymineralic fibrous veins, mixed particles, amphibole cleavage fragments, and genetic predisposition are also important issues (i.e. Dogan et al., 2006).Therefore, accurate characterizations of chemical composition, morphology, structure, and defects are necessary in order to find out mechanism(s) of carcinogenicity of all asbestos group minerals. Calculation methods of chemical composition are still under debate because of assumption of no vacancies at any sites and intergrowth of minerals. Substitution(s) may cause deviations from the ideal chemical formula and wide variations in chemical compositions. Detail morphological and chemical quantification of individual asbestos group minerals in micro- and nano-scale may help to evaluate its true carcinogenetic mechanism(s), and consequently prevention and possibly treatment of related diseases. we propose that nonregulatory asbestos minerals and the chrysotile should be re-evaluated. The amount of fibers inhaled, in terms of weight percent and number, need also be re-evaluated by mineralogists. Finally, Regulatory

  5. The Public Option: a Non-regulatory Alternative to Network Neutrality

    CERN Document Server

    Ma, Richard T B

    2011-01-01

    Network neutrality and the role of regulation on the Internet have been heavily debated in recent times. Amongst the various definitions of network neutrality, we focus on the one which prohibits paid prioritization of content and we present an analytical treatment of the topic. We develop a model of the Internet ecosystem in terms of three primary players: consumers, ISPs and content providers. Our analysis looks at this issue from the point of view of the consumer, and we describe the desired state of the system as one which maximizes consumer surplus. By analyzing different scenarios of monopoly and competition, we obtain different conclusions on the desirability of regulation. We also introduce the notion of a Public Option ISP, an ISP that carries traffic in a network neutral manner. Our major findings are (i) in a monopolistic scenario, network neutral regulations benefit consumers; however, the introduction of a Public Option ISP is even better for consumers, as it aligns the interests of the monopolis...

  6. Fourth annual report to Congress, Federal Alternative Motor Fuels Programs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    This annual report to Congress presents the current status of the alternative fuel vehicle programs being conducted across the country in accordance with the Alternative Motor Fuels Act of 1988. These programs, which represent the most comprehensive data collection effort ever undertaken on alternative fuels, are beginning their fifth year. This report summarizes tests and results from the fourth year.

  7. The Role of Alternative Programming in College Radio.

    Science.gov (United States)

    Sauls, Samuel J.

    College radio is quite often viewed as the true alternative to commercial radio. However, what is alternative radio and how does college radio factor into the ideal? To further understand this concept, this paper focuses on the role of alternative programming in college radio. Areas discussed include alternative radio as a non-mainstream form of…

  8. EPAct Alternative Fuel Transporation Program - State and Alternative Fuel Provider Fleets: Frequently Asked Questions

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-03-01

    Factsheet answering frequently asked questions about the U.S. Department of Energy's Alternative Fuel Transportation Program (the Program) that implements provisions of Titles III–V of the Energy Policy Act of 1992 (EPAct). Answers to questions that are frequently asked about the Program by managers of state government and alternative fuel provider fleets are provided in the factsheet.

  9. 7 CFR 58.141 - Alternate quality control program.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Alternate quality control program. 58.141 Section 58... Service 1 Quality Specifications for Raw Milk § 58.141 Alternate quality control program. When a plant has in operation an acceptable quality program, at the producer level, which is approved by...

  10. 45 CFR 400.69 - Alternative RCA programs.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Alternative RCA programs. 400.69 Section 400.69 Public Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR... Assistance § 400.69 Alternative RCA programs. A State that determines that a public/private RCA program or...

  11. Certification Report: Army Aviation Alternative Fuels Certification Program

    Science.gov (United States)

    2016-08-01

    SPECIAL REPORT RDMR-AE-16-02 CERTIFICATION REPORT: ARMY AVIATION ALTERNATIVE FUELS CERTIFICATION PROGRAM Dale Cox...NOT TO BE CONSTRUED AS AN OFFICIAL DEPARTMENT OF THE ARMY POSITION UNLESS SO DESIGNATED BY OTHER AUTHORIZED DOCUMENTS. TRADE NAMES USE...COVERED Final 4. TITLE AND SUBTITLE Certification Report: Army Aviation Alternative Fuels Certification Program 5. FUNDING NUMBERS 6

  12. Regulatory and Non-regulatory Responses to Hydraulic Fracturing in Local Communities

    Science.gov (United States)

    Phartiyal, P.

    2015-12-01

    The practice of extracting oil and gas from tight rock formations using advances in technology, such as hydraulic fracturing and directional drilling, has expanded exponentially in states and localities across the country. As the scientific data collection and analysis catches up on the many potential impacts of this unconventional oil and gas development, communities are turning to their local officials to make decisions on whether and how fracking should proceed. While most regulatory authority on the issue rests with the state agencies, local officials have experimented with a wide range of regulatory, non-regulatory, and fiscal tools to manage the impacts of fracking. These impacts can occur on the local air, water, seismicity, soil, roads, schools, and affect residents, on-site workers, emergency and social services. Local officials' approaches are often influenced by their prior experience with minerals extraction in their localities. The speaker will present examples of the kinds of information sources, tools and approaches communities across the country are using, from noise barriers to setback requirements to information sharing in order to be able to balance the promise and perils of oil and gas development in their jurisdictions.

  13. Retrenchment: Alternatives for Teacher Education Programs.

    Science.gov (United States)

    Kossack, Sharon W.; Greenberg, Barry

    1983-01-01

    Faced with declining enrollments, teacher education institutions must seek new approaches that either maintain present programs or encourage new programs in nontraditional areas. Results of a study of retrenchment strategies presently in use are reported. Implications for the quality of teacher education programs are also discussed. (PP)

  14. Spaces of Difference: The Contradictions of Alternative Educational Programs

    Science.gov (United States)

    Vadeboncoeur, Jennifer A.

    2009-01-01

    Drawing upon the concept of "thirdspace" (Soja 1996), this article extends sociocultural theorizations of space in relation to alternative educational programs: programs designed to re-engage youth who have been pushed out of mainstream schools. Snapshots of educational programs, provided by ethnographic research gathered in the United States,…

  15. Spaces of Difference: The Contradictions of Alternative Educational Programs

    Science.gov (United States)

    Vadeboncoeur, Jennifer A.

    2009-01-01

    Drawing upon the concept of "thirdspace" (Soja 1996), this article extends sociocultural theorizations of space in relation to alternative educational programs: programs designed to re-engage youth who have been pushed out of mainstream schools. Snapshots of educational programs, provided by ethnographic research gathered in the United…

  16. Alternative Strategies for Funding a General Dentistry Residency Program.

    Science.gov (United States)

    Kralewski, John E.; Wiggins, Carla

    1987-01-01

    Three alternative program funding approaches used in other professions are examined: (1) the reorientation of selected dental schools toward graduate education, (2) emphasizing and marketing the service aspects of the programs, and (3) developing education programs as in-house training for large organizations. (MSE)

  17. Alternative Living Kidney Donation Programs Boost Genetically Unrelated Donation

    Directory of Open Access Journals (Sweden)

    Rosalie A. Poldervaart

    2015-01-01

    Full Text Available Donor-recipient ABO and/or HLA incompatibility used to lead to donor decline. Development of alternative transplantation programs enabled transplantation of incompatible couples. How did that influence couple characteristics? Between 2000 and 2014, 1232 living donor transplantations have been performed. In conventional and ABO-incompatible transplantation the willing donor becomes an actual donor for the intended recipient. In kidney-exchange and domino-donation the donor donates indirectly to the intended recipient. The relationship between the donor and intended recipient was studied. There were 935 conventional and 297 alternative program transplantations. There were 66 ABO-incompatible, 68 domino-paired, 62 kidney-exchange, and 104 altruistic donor transplantations. Waiting list recipients (n=101 were excluded as they did not bring a living donor. 1131 couples remained of whom 196 participated in alternative programs. Genetically unrelated donors (486 were primarily partners. Genetically related donors (645 were siblings, parents, children, and others. Compared to genetically related couples, almost three times as many genetically unrelated couples were incompatible and participated in alternative programs (P<0.001. 62% of couples were genetically related in the conventional donation program versus 32% in alternative programs (P<0.001. Patient and graft survival were not significantly different between recipient programs. Alternative donation programs increase the number of transplantations by enabling genetically unrelated donors to donate.

  18. Evaluating Alternative High Schools: Program Evaluation in Action

    Science.gov (United States)

    Hinds, Drew Samuel Wayne

    2013-01-01

    Alternative high schools serve some of the most vulnerable students and their programs present a significant challenge to evaluate. Determining the impact of an alternative high school that serves mostly at-risk students presented a significant research problem. Few studies exist that dig deeper into the characteristics and strategies of…

  19. 76 FR 67287 - Alternative Fuel Transportation Program; Alternative Fueled Vehicle Credit Program (Subpart F...

    Science.gov (United States)

    2011-10-31

    ... ``dedicated [alternative fuel] or dual fueled vehicle,'' and sections 501 (42 U.S.C. 13251) and 507 (42 U.S.C... example, B20 (a 20 percent blend of biodiesel with 80 percent petroleum diesel) is not an alternative fuel... that operate solely on alternative fuel, or ``dual fueled vehicles,'' which have some capability for...

  20. Hawaii alternative fuels utilization program. Phase 3, final report

    Energy Technology Data Exchange (ETDEWEB)

    Kinoshita, C.M.; Staackmann, M.

    1996-08-01

    The Hawaii Alternative Fuels Utilization Program originated as a five-year grant awarded by the US Department of Energy (USDOE) to the Hawaii Natural Energy Institute (HNEI) of the University of Hawaii at Manoa. The overall program included research and demonstration efforts aimed at encouraging and sustaining the use of alternative (i.e., substitutes for gasoline and diesel) ground transportation fuels in Hawaii. Originally, research aimed at overcoming technical impediments to the widespread adoption of alternative fuels was an important facet of this program. Demonstration activities centered on the use of methanol-based fuels in alternative fuel vehicles (AFVs). In the present phase, operations were expanded to include flexible fuel vehicles (FFVs) which can operate on M85 or regular unleaded gasoline or any combination of these two fuels. Additional demonstration work was accomplished in attempting to involve other elements of Hawaii in the promotion and use of alcohol fuels for ground transportation in Hawaii.

  1. 76 FR 77716 - Alternate Passenger Rail Service Pilot Program

    Science.gov (United States)

    2011-12-14

    ... Federal Railroad Administration 49 CFR Part 269 RIN 2130-AC19 Alternate Passenger Rail Service Pilot... proceeding to develop a pilot program that permits a rail carrier or rail carriers that own infrastructure... develops this pilot program in conformance with the statutory directive. DATES: This final rule is...

  2. 78 FR 31535 - Assistive Technology Alternative Financing Program

    Science.gov (United States)

    2013-05-24

    ... slate of applicants developed for the Assistive Technology (AT) Alternative Financing Program (AFP) in... AT AFP. The notice indicated that the absolute and competitive preference priorities in the notice.... L. 113-006). In FY 2012, we received 15 applications for AT AFP grants and made three grant...

  3. Considerations for the Placement of Youth with EBD in Alternative Education Programs

    Science.gov (United States)

    Atkins, Trent; Bartuska, Jamie

    2010-01-01

    Alternative education programs (also called alternative schools) first appeared on the American landscape in the 1960s. Despite the proliferation of these programs, a generic description of what constitutes an alternative education program, historically, has been elusive. Most alternative education programs have the general criteria of serving…

  4. Multi-hazard Non-regulatory Risk Maps for Resilient Coastal Communities of Washington State in Pacific Northwest Region of the United States

    Science.gov (United States)

    Cakir, R.; Walsh, T. J.; Zou, Y.; Gufler, T.; Norman, D. K.

    2015-12-01

    Washington Department of Natural Resources - Division of Geology and Earth Resources (WADNR-DGER) partnered with FEMA through the FEMA Cooperating Technical Partners (CTP) program to assess annualized losses from flood and other hazards and prepare supportive risk related data for FEMA's coastal RiskMAP projects. We used HAZUS-MH analysis to assess losses from earthquake, flood and other potential hazards such as landslide and tsunami in the project areas; on shorelines of the Pacific Ocean and Puget Sound of Washington Grays Harbor, Pacific, Skagit, Whatcom, Island, Mason, Clallam, Jefferson and San Juan counties. The FEMA's Hazus-MH tool was applied to estimate losses and damages for each building due to floods and earthquakes. User-defined facilities (UDF) inventory data were prepared and used for individual building damage estimations and updating general building stocks. Flood depth grids were used to determine which properties are most impacted by flooding. For example, the HAZUS-MH (flood model) run based on the 1% annual chance event (or 100 year flood) for Grays Harbor County, resulted in a total of 161 million in losses to buildings including residential, commercial properties, and other building and occupancy types. A likely M9 megathrust Cascadia earthquake scenario USGS-ShakeMap was used for the HAZUS-MH earthquake model. For example, the HAZUS-MH (earthquake model) run based on the Cascadia M9 earthquake for Grays Harbor County, resulted in a total of 1.15 billion in losses to building inventory. We produced GIS-based overlay maps of properties exposed to tsunami, landslide, and liquefaction hazards within the communities. This multi-hazard approach is an essential component to produce non-regulatory maps for FEMA's RiskMAP project, and they help further improve local and regional mitigation efforts and emergency response plans, and overall resiliency plan of the communities in and around the coastal communities in western Washington.

  5. 78 FR 42159 - Medicaid and Children's Health Insurance Programs: Essential Health Benefits in Alternative...

    Science.gov (United States)

    2013-07-15

    ... Children's Health Insurance Programs: Essential Health Benefits in Alternative Benefit Plans, Eligibility...-AR04 Medicaid and Children's Health Insurance Programs: Essential Health Benefits in Alternative... to electronic Medicaid and the Children's Health Insurance Program (CHIP) eligibility notices and...

  6. Quality Practices of Alternative Education Learning Environments as Represented in Virginia's Individual Student Alternative Education Plan (ISAEP) Program

    Science.gov (United States)

    Feltman, Doris R.

    2013-01-01

    The purpose of this study was to analyze a prominent alternative education practice in the Commonwealth of Virginia through an analysis of the Virginia Department of Education's Individual Student Alternative Education Plan (ISAEP) program and the alternative education environment it provides. This was a descriptive study using non-experimental…

  7. ISO New England: Results of Ancillary Service Pilot Programs, Alternative Technology Regulation Pilot Program and Demand Response Reserves Pilot Program

    Energy Technology Data Exchange (ETDEWEB)

    Lowell, Jon [ISO New England, Holyoke, MA (United States); Yoshimura, Henry [ISO New England, Holyoke, MA (United States)

    2011-10-26

    This PowerPoint presentation compares performance of pilot program assets and generation resources in alternative technology regulation and demand response reserves for flywheels and residential electric thermal storage.

  8. Alternation-Trading Proofs, Linear Programming, and Lower Bounds

    CERN Document Server

    Williams, Ryan

    2010-01-01

    A fertile area of recent research has demonstrated concrete polynomial time lower bounds for solving natural hard problems on restricted computational models. Among these problems are Satisfiability, Vertex Cover, Hamilton Path, Mod6-SAT, Majority-of-Majority-SAT, and Tautologies, to name a few. The proofs of these lower bounds follow a certain proof-by-contradiction strategy that we call alternation-trading. An important open problem is to determine how powerful such proofs can possibly be. We propose a methodology for studying these proofs that makes them amenable to both formal analysis and automated theorem proving. We prove that the search for better lower bounds can often be turned into a problem of solving a large series of linear programming instances. Implementing a small-scale theorem prover based on this result, we extract new human-readable time lower bounds for several problems. This framework can also be used to prove concrete limitations on the current techniques.

  9. Two alternating motor programs drive navigation in Drosophila larva.

    Science.gov (United States)

    Lahiri, Subhaneil; Shen, Konlin; Klein, Mason; Tang, Anji; Kane, Elizabeth; Gershow, Marc; Garrity, Paul; Samuel, Aravinthan D T

    2011-01-01

    When placed on a temperature gradient, a Drosophila larva navigates away from excessive cold or heat by regulating the size, frequency, and direction of reorientation maneuvers between successive periods of forward movement. Forward movement is driven by peristalsis waves that travel from tail to head. During each reorientation maneuver, the larva pauses and sweeps its head from side to side until it picks a new direction for forward movement. Here, we characterized the motor programs that underlie the initiation, execution, and completion of reorientation maneuvers by measuring body segment dynamics of freely moving larvae with fluorescent muscle fibers as they were exposed to temporal changes in temperature. We find that reorientation maneuvers are characterized by highly stereotyped spatiotemporal patterns of segment dynamics. Reorientation maneuvers are initiated with head sweeping movement driven by asymmetric contraction of a portion of anterior body segments. The larva attains a new direction for forward movement after head sweeping movement by using peristalsis waves that gradually push posterior body segments out of alignment with the tail (i.e., the previous direction of forward movement) into alignment with the head. Thus, reorientation maneuvers during thermotaxis are carried out by two alternating motor programs: (1) peristalsis for driving forward movement and (2) asymmetric contraction of anterior body segments for driving head sweeping movement.

  10. Towards a Typology of Alternative Education Programs: A Compilation of Elements from the Literature.

    Science.gov (United States)

    Aron, Laudan Y.

    This paper synthesizes existing knowledge, definitions, and themes about alternative education programs, based on a review of literature and reports, focusing on common terminologies to characterize the various kinds of alternative education programs. It seeks to develop a typology of existing alternative education by focusing on certain common…

  11. Alternatives Analysis for the Resumption of Transient Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    Lee Nelson

    2013-11-01

    An alternatives analysis was performed for resumption of transient testing. The analysis considered eleven alternatives – including both US international facilities. A screening process was used to identify two viable alternatives from the original eleven. In addition, the alternatives analysis includes a no action alternative as required by the National Environmental Policy Act (NEPA). The alternatives considered in this analysis included: 1. Restart the Transient Reactor Test Facility (TREAT) 2. Modify the Annular Core Research Reactor (ACRR) which includes construction of a new hot cell and installation of a new hodoscope. 3. No Action

  12. Interweaving Teaching and Emotional Support for Novice Special Educators in Alternative Certification Programs

    Science.gov (United States)

    Ricci, Leila Ansari; Zetlin, Andrea G.

    2013-01-01

    As the shortage of special education teachers has led to increasing numbers of teacher candidates enrolled in alternative certification programs, there is a need to provide systematic mentoring and coaching. The relationship between support providers and novice teachers enrolled in an alternative certification program in a diverse, urban…

  13. Development and Delivery of an FCS Alternative Program for License

    Science.gov (United States)

    Larson, Marsha L.

    2013-01-01

    When addressing the ongoing shortage of family and consumer sciences (FCS) teachers, it is important to accommodate those unable to follow a traditional college program. This article describes a program that is beneficial to practicing professionals; it utilizes technology to aid in effective communication and efficiency of content delivery.…

  14. Survey and Analysis of Alternative Education Programs II

    Science.gov (United States)

    Hosley, Nathaniel S.; Hosley, Jessica; Thein, Myint

    2009-01-01

    This research is a follow up to a similar study published by the Center for Rural Pennsylvania in 2003 in which researchers examined alternative education policies and practices among Pennsylvania school districts. The current study extended the previous research to include information on the perceptions of administrators and teachers on the…

  15. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report; Fleet Compliance Results for MY 2013/FY 2014

    Energy Technology Data Exchange (ETDEWEB)

    2015-09-01

    Compliance rates for covered state government and alternative fuel provider fleets under the Alternative Fuel Transportation Program (pursuant to the Energy Policy Act or EPAct) are reported for MY 2013/FY 2014 in this publication.

  16. Prevention-Related Research Targeting African American Alternative Education Program Students

    Science.gov (United States)

    Carswell, Steven B.; Hanlon, Thomas E.; Watts, Amy M.; O'Grady, Kevin E.

    2014-01-01

    This article reports on a program of research that examined the background, planning, implementation, and evaluation of an after-school preventive intervention program within an ongoing urban alternative education program targeting African American students referred to the school because of their problematic behavior in regular schools. The…

  17. 76 FR 64124 - Implementation of the Alternative Dispute Resolution Program

    Science.gov (United States)

    2011-10-17

    ... for Discussion This meeting will allow stakeholders to provide feedback regarding their perceptions of... company? 4. In addition to ``abuse of the program,'' should there be other restrictions to entry into the...

  18. ON ALTERNATIVE OPTIMAL SOLUTIONS TO QUASIMONOTONIC PROGRAMMING WITH LINEAR CONSTRAINTS

    Institute of Scientific and Technical Information of China (English)

    Xue Shengjia

    2007-01-01

    In this paper, the nonlinear programming problem with quasimonotonic ( both quasiconvex and quasiconcave )objective function and linear constraints is considered. With the decomposition theorem of polyhedral sets, the structure of optimal solution set for the programming problem is depicted. Based on a simplified version of the convex simplex method,the uniqueness condition of optimal solution and the computational procedures to determine all optimal solutions are given, if the uniqueness condition is not satisfied. An illustrative example is also presented.

  19. An Alternative Preparation Program in Early Childhood Education: Description and Comparison of Alternative and Traditional Students.

    Science.gov (United States)

    Guyton, Edith; And Others

    1993-01-01

    Students entering traditional and nontraditional early childhood teacher preparation programs completed the Educational Attitudes Inventory, Teacher Certification Test, and Efficacy Scale. Mean personal teaching efficacy scores were significantly higher for traditional students. Nontraditional students tended to be males, minorities, and older,…

  20. An Alternative Preparation Program in Early Childhood Education: Description and Comparison of Alternative and Traditional Students.

    Science.gov (United States)

    Guyton, Edith; And Others

    1993-01-01

    Students entering traditional and nontraditional early childhood teacher preparation programs completed the Educational Attitudes Inventory, Teacher Certification Test, and Efficacy Scale. Mean personal teaching efficacy scores were significantly higher for traditional students. Nontraditional students tended to be males, minorities, and older,…

  1. 77 FR 31756 - Energy Conservation Program: Alternative Efficiency Determination Methods and Alternative Rating...

    Science.gov (United States)

    2012-05-30

    ... opportunity to make an oral presentation at the public meeting. Such persons may hand-deliver requests to... feedback on how manufacturers currently develop any simulation tools to ensure they are applicable across a... with the Building Technologies Program in advance. When necessary, the request to give an...

  2. Virginia Alternative Assessment Program: Implementation Manual (Revised 2002).

    Science.gov (United States)

    Virginia State Dept. of Education, Richmond.

    The Individuals with Disabilities Education Act requires state programs to adopt standards for all children, including those with disabilities, in state and district-wide assessments with the provision of appropriate and necessary accommodations. For students who cannot participate in state and district-wide assessments, the law requires that…

  3. Alternative Break Programs: From Isolated Enthusiasm to Best Practices--The Haiti Compact

    Science.gov (United States)

    Piacitelli, Jill; Barwick, Molly; Doerr, Elizabeth; Porter, Melody; Sumka, Shoshanna

    2013-01-01

    Alternative break programs, which are short-term service-learning trips, immerse students in direct service and education, resulting in the creation of active citizens who think and act critically around the root causes of social issues. Over the last 20 years, domestic alternative breaks have effectively created strong community partnerships and…

  4. Wellness-Based Group Counseling with Elementary Students in Disciplinary Alternative Education Programs

    Science.gov (United States)

    Perepiczka, Michelle

    2009-01-01

    Students in Disciplinary Alternative Education Programs (DAEPs) have a variety of behavior problems. School counselors in DAEPs have the opportunity to address emotional, academic, social, and behavioral concerns of these students. Counselors may use the strengths-based wellness paradigm as an alternative method of addressing students' holistic…

  5. Factors Associated with Student Resilience: Perspectives of Graduates of Alternative Education Programs

    Science.gov (United States)

    Zolkoski, Staci M.; Bullock, Lyndal M.; Gable, Robert A.

    2016-01-01

    Many students with emotional and behavioral disorders placed in alternative education settings lack resilience and are likely to experience failure in school and beyond without carefully designed intervention programs. Although researchers have examined both resilience in children and youth and their placement in alternative education settings,…

  6. Factors Associated with Student Resilience: Perspectives of Graduates of Alternative Education Programs

    Science.gov (United States)

    Zolkoski, Staci M.; Bullock, Lyndal M.; Gable, Robert A.

    2016-01-01

    Many students with emotional and behavioral disorders placed in alternative education settings lack resilience and are likely to experience failure in school and beyond without carefully designed intervention programs. Although researchers have examined both resilience in children and youth and their placement in alternative education settings,…

  7. Alternate space shuttle concepts study: Design requirements and phased programs evaluation

    Science.gov (United States)

    1971-01-01

    A study to determine program and technical alternatives to the design of the space shuttle orbiter is described. The alternatives include a phased approach, involving orbiter development and operation with an expendable booster for an interim period, as well as design variations to the basic vehicle. The space shuttle orbiter configurations and predicted performance parameters are presented.

  8. Economic feasibility of alternative utility-sponsored weatherization programs in Maryland. Phase 2. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Dubinsky, R.; Thibodeau, T.

    1983-05-01

    The economic costs and benefits of sponsoring weatherization programs are presented for Maryland utilities that operate Residential Conservation Service (RCS) programs. The key issues investigated are: the potential for cost-effective weatherization in each utility's service area; the savings in fuel and generating capacity that are likely to result from alternative weatherization programs; and the cost-effectiveness of such programs to each utility and to its ratepayers.

  9. Update from the NREL Alternative Fuel Transit Bus Evaluation Program

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, K. (Battelle); Norton, P. (National Renewable Energy Laboratory); Clark, N. (West Virginia University)

    1999-05-01

    The object of this project, which is supported by the U.S. Department of Energy (DOE) through the National Renewable Energy Laboratory (NREL), is to provide a comprehensive comparison of heavy-duty urban transit buses operating on alternative fuels and diesel fuel. Final reports from this project were produced in 1996 from data collection and evaluation of 11 transit buses from eight transit sites. With the publication of these final reports, three issues were raised that needed further investigation: (1) the natural gas engines studied were older, open-loop control engines; (2) propane was not included in the original study; and (3) liquefied natural gas (LNG) was found to be in the early stages of deployment in transit applications. In response to these three issues, the project has continued by emissions testing newer natural gas engines and adding two new data collection sites to study the newer natural gas technology and specifically to measure new technology LNG buses.

  10. ALTERNATIVES TO IMPROVE HYBRIDIZATION EFFICIENCY IN Eucalyptus BREEDING PROGRAMS

    Directory of Open Access Journals (Sweden)

    Roselaine Cristina Pereira

    2002-01-01

    Full Text Available Simple and quick hybridization procedures and ways to keep pollen grains viable for long periods are sought in plant breeding programs to provide greater work flexibility. The presentstudy was carried out to assess the efficiency of pollinations made shortly after flower emasculationand the viability of stored pollen from Eucalyptus camaldulensis and Eucalyptus urophylla clones cultivated in Northwestern Minas Gerais State. Controlled pollinations were carried out at zero, one,three, five and seven days after emasculation. Hybridization efficiency was assessed by thepercentage of viable fruits, number of seeds produced per fruit, percentage of viable seeds and also bycytological observation of the pollen development along the style. Flower buds from clones of the twospecies were collected close to anthesis to assess the viability of pollen grain storage. Pollen was thencollected and stored in a freezer (-18oC for 1, 2 and 3 months. Pollen assessed was carried out by invitro and in vivo germination tests. The efficiency of the pollinations varied with their delay and alsobetween species. The greatest pollination efficiency was obtained when they were carried out on thethird and fifth day after emasculation, but those performed simultaneously with emasculationproduced enough seeds to allow this practice in breeding programs. The decrease in pollen viabilitywith storage was not sufficiently significant to preclude the use of this procedure in artificialhybridization.

  11. Does Teaching Experience Matter? Examining Biology Teachers' Prior Knowledge for Teaching in an Alternative Certification Program

    Science.gov (United States)

    Friedrichsen, Patricia J.; Abell, Sandra K.; Pareja, Enrique M.; Brown, Patrick L.; Lankford, Deanna M.; Volkmann, Mark J.

    2009-01-01

    Alternative certification programs (ACPs) have been proposed as a viable way to address teacher shortages, yet we know little about how teacher knowledge develops within such programs. The purpose of this study was to investigate prior knowledge for teaching among students entering an ACP, comparing individuals with teaching experience to those…

  12. 7 CFR 58.149 - Alternate quality control programs for dairy products.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Alternate quality control programs for dairy products... FOR GRADES OF DAIRY PRODUCTS 1 General Specifications for Dairy Plants Approved for USDA Inspection... for dairy products. (a) When a plant has in operation an acceptable quality control program which...

  13. Does Teaching Experience Matter? Examining Biology Teachers' Prior Knowledge for Teaching in an Alternative Certification Program

    Science.gov (United States)

    Friedrichsen, Patricia J.; Abell, Sandra K.; Pareja, Enrique M.; Brown, Patrick L.; Lankford, Deanna M.; Volkmann, Mark J.

    2009-01-01

    Alternative certification programs (ACPs) have been proposed as a viable way to address teacher shortages, yet we know little about how teacher knowledge develops within such programs. The purpose of this study was to investigate prior knowledge for teaching among students entering an ACP, comparing individuals with teaching experience to those…

  14. Yoga for Stress Management Program as a Complementary Alternative Counseling Resource in a University Counseling Center

    Science.gov (United States)

    Milligan, Colleen K.

    2006-01-01

    A Yoga for Stress Management Program (YSMP) that served as a complementary alternative therapy resource was successfully implemented at a midsize, predominantly undergraduate university. It was offered in addition to traditional treatments for student mental health. Counselors, Residence Life staff, and faculty found that the program was useful…

  15. An Alternative School Teacher Education Program. Teacher Education Forum; Volume 3, Number 7.

    Science.gov (United States)

    Barr, Robert D.

    The Alternative School Teacher Education Program, cooperatively developed by participating public schools and Indiana University, is a field-based masters degree program designed for completion in one calendar year. Students spend two summers on campus pursuing graduate course work. During the academic year between these summers, students earn…

  16. Student Learning Outcomes: Transition from Traditional to Online in an Alternative Teacher Certification Program

    Science.gov (United States)

    Chambers, Sharon M.; Wickersham, Leah E.

    2008-01-01

    Results from the survey of faculty who teach in an alternative teacher certification program provided a framework to develop a holistic programmatic assessment of student learning outcomes for a newly developed online program. Research highlights the process of determining student learning outcomes identification and appropriate courses and best…

  17. IMPLEMENTING INFORMATION TECHNOLOGY: AN ALTERNATIVE FOR URBAN RESETTLEMENT PROGRAM

    Directory of Open Access Journals (Sweden)

    Bauni Hamid

    2001-01-01

    Full Text Available Revitalizing slum-area has been recognized as one of the most complicated parts in urban resettlement program. With such a context we need a particular mode of communication to initiate and generate the project based on people's own aspiration. There are problem characteristics here, which are usually executed by Information Technology (IT. It is a potential to overcome the problem by using IT based on its ability to manage abundant information with various variables. At least there are three prospective opportunities in applying IT in this area. Firstly, it is the role of visualization, where computer can execute several visual features of the projects, which will be more representative than the previous ones. Secondly, it is the role of IT in generating the customization process to everyone involved in the projects. The last is the role of IT as executing tool for project's database management.

  18. Daemen Alternative Energy/Geothermal Technologies Demonstration Program, Erie County

    Energy Technology Data Exchange (ETDEWEB)

    Beiswanger, Robert C. [Daemen College, Amherst, NY (United States)

    2013-02-28

    The purpose of the Daemen Alternative Energy/Geothermal Technologies Demonstration Project is to demonstrate the use of geothermal technology as model for energy and environmental efficiency in heating and cooling older, highly inefficient buildings. The former Marian Library building at Daemen College is a 19,000 square foot building located in the center of campus. Through this project, the building was equipped with geothermal technology and results were disseminated. Gold LEED certification for the building was awarded. 1) How the research adds to the understanding of the area investigated. This project is primarily a demonstration project. Information about the installation is available to other companies, organizations, and higher education institutions that may be interested in using geothermal energy for heating and cooling older buildings. 2) The technical effectiveness and economic feasibility of the methods or techniques investigated or demonstrated. According to the modeling and estimates through Stantec, the energy-efficiency cost savings is estimated at 20%, or $24,000 per year. Over 20 years this represents $480,000 in unrestricted revenue available for College operations. See attached technical assistance report. 3) How the project is otherwise of benefit to the public. The Daemen College Geothermal Technologies Ground Source Heat Pumps project sets a standard for retrofitting older, highly inefficient, energy wasting and environmentally irresponsible buildings that are quite typical of many of the buildings on the campuses of regional colleges and universities. As a model, the project serves as an energy-efficient system with significant environmental advantages. Information about the energy-efficiency measures is available to other colleges and universities, organizations and companies, students, and other interested parties. The installation and renovation provided employment for 120 individuals during the award period. Through the new Center

  19. Evaluation of a training program for nurse supervisors who monitor nurses in an alternative-to-discipline program.

    Science.gov (United States)

    Cadiz, David; Truxillo, Donald; OʼNeill, Chris

    2012-01-01

    Nurse alternative-to-discipline programs aim to protect the public from the harm of impaired practice and to support nurses in early recovery from substance use disorders. Supervisor observation of work behavior is one key monitoring activity that protects the public. We evaluate a supervisory training called "Fit to Perform" for nurse managers to help them monitor and manage nurses enrolled in an alternative-to-discipline program. We observed significant mean changes in knowledge, training utility, self-efficacy, and substance abuse stigma. The results suggest that the training positively affects knowledge about substance use disorders, confidence to supervise nurses enrolled in an alternative-to-discipline program, and reduces stigma, which may create a supportive workplace for nurses in recovery.

  20. Complementary and alternative medicine education in dietetics programs: existent but not consistent.

    Science.gov (United States)

    Vickery, Connie E; Cotugna, Nancy

    2006-06-01

    This descriptive survey was undertaken to determine the inclusion of complementary and alternative medicine topics into undergraduate didactic dietetics education. The response rate was 34% (n=92) of all directors (N=273) of didactic and coordinated dietetics programs. Almost all programs (n=81; 88%) include complementary and alternative medicine instruction in some form in their curricula; the majority of content is integrated into already existing nutrition courses. The nutrition courses most often containing complementary and alternative medicine were medical nutrition therapy, advance nutrition, and community nutrition. Topics addressed were varied and included herbal supplements, functional foods, Native-American healing, and quackery in medicine. Most directors indicated that complementary and alternative medicine is an important component of dietetics education, yet many indicated that students are not being adequately prepared in this area. The mean familiarity of program directors with complementary and alternative medicine competencies for dietetics practice was 6 on a scale, with 10 being the most knowledgeable. Respondents also identified whether complementary and alternative medicine and dietary supplement competencies were being addressed at all in their curricula. Lack of time seemed to be the limiting factor to incorporation of complementary and alternative medicine topics into the curricula. Evidence from this study indicates that current curricula are providing some complementary and alternative medicine content, but a core of knowledge is lacking. The complementary and alternative medicine competencies for entry-level dietetics practice anticipated by 2006 will be useful in helping educators adequately meet the needs of future professionals in the area of complementary and alternative medicine.

  1. Processes and Outcomes from a Medical Student Research Training Program in Integrative, Complementary, and Alternative Medicine.

    Science.gov (United States)

    Dicianno, Brad E; Glick, Ronald M; Sowa, Gwendolyn A; Boninger, Michael L

    2016-10-01

    In response to the growing need to train a new generation of clinician scientists, a research program was developed to train medical students in integrative, complementary, and alternative medicine (ICAM) research early in their careers. A total of 25 students (100%) successfully completed a 10-week program. Students reported significantly increased levels of knowledge in all 7 integrative, complementary, and alternative medicine topics at the conclusion of the program. All students presented their work at one or more local research symposia. In addition, the average number of quality research outputs, which included manuscripts, awards, and abstracts presented at national and international meetings, was 1.5 per student, which exceeded benchmarks based on prior program outcomes. Results from this program may be useful when planning larger or longer-term projects aimed at attracting physicians who will become our next generation of academicians, researchers, and healers.

  2. Alternative fuels for vehicles fleet demonstration program. Final report, volume 2: Appendices

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP) was a multiyear effort to collect technical data for use in determining the costs and benefits of alternative-fuel vehicles (AFVs) in typical applications in New York State. This report, Volume 2, includes 13 appendices to Volume 1 that expand upon issues raised therein. Volume 1 provides: (1) Information about the purpose and scope of the AFV-FDP; (2) A summary of AFV-FDP findings organized on the basis of vehicle type and fuel type; (3) A short review of the status of AFV technology development, including examples of companies in the State that are active in developing AFVs and AFV components; and (4) A brief overview of the status of AFV deployment in the State. Volume 3 provides expanded reporting of AFV-FDP technical details, including the complete texts of the brochure Garage Guidelines for Alternative Fuels and the technical report Fleet Experience Survey Report, plus an extensive glossary of AFV terminology. The appendices cover a wide range of issues including: emissions regulations in New York State; production and health effects of ozone; vehicle emissions and control systems; emissions from heavy-duty engines; reformulated gasoline; greenhouse gases; production and characteristics of alternative fuels; the Energy Policy Act of 1992; the Clean Fuel Fleet Program; garage design guidelines for alternative fuels; surveys of fleet managers using alternative fuels; taxes on conventional and alternative fuels; and zero-emission vehicle technology.

  3. Final priority; Rehabilitation Services Administration--Assistive Technology Alternative Financing Program. Final priority.

    Science.gov (United States)

    2014-08-14

    The Assistant Secretary for Special Education and Rehabilitative Services announces a priority under the Assistive Technology Alternative Financing Program administered by the Rehabilitation Services Administration (RSA). The Assistant Secretary may use this priority for competitions in fiscal year (FY) 2014 and later years. This priority is designed to ensure that the Department funds high-quality assistive technology (AT) alternative financing programs (AFPs) that meet rigorous standards in order to enable individuals with disabilities to access and acquire assistive technology devices and services necessary to achieve education, community living, and employment goals.

  4. Alternative-fueled truck demonstration natural gas program: Caterpillar G3406LE development and demonstration

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    In 1990, the California Energy Commission, the South Coast Air Quality Management District, and the Southern California Gas Company joined together to sponsor the development and demonstration of compressed natural gas engines for Class 8 heavy-duty line-haul trucking applications. This program became part of an overall Alternative-Fueled Truck Demonstration Program, with the goal of advancing the technological development of alternative-fueled engines. The demonstration showed natural gas to be a technically viable fuel for Class 8 truck engines.

  5. Bureaucratic discretion and alternative teacher certification: understanding program variation in Missouri.

    Directory of Open Access Journals (Sweden)

    Ethan B. Heinen

    2007-06-01

    Full Text Available Alternative teacher certification literature has contributed significantly to our understanding of this approach to teacher preparation. However, this literature has more often than not treated alternative teacher certification programs (ATCPs as a black box, thus ignoring program heterogeneity. The present study examines how and why five ATCPs in Missouri have evolved in different ways. To understand this variation and its potential significance for researchers and practitioners, we use political science literature on bureaucratic discretion to understand programs' varied responses within the same state policy context. Using a multiple case study design, we present two key findings. First, external factors such as the state's regulatory approach, programs' relationships with school districts, and programs' relationship with external partners shape program coordinators' perceptions of their discretionary authority. Second, within an environment of limited regulation, programs responded to these external factors in ways that shaped programs in dramatically different ways. These approaches ranged from formal partnerships with large urban school districts and philanthropic funders to alternative certification programs that were at least partially blended with existing undergraduate and post baccalaureate teacher preparation programs. In our discussion, we explore how state attempts to widen the discretionary space between the rules may have allowed external interests (e.g., school districts, and external funders to backfill that space in ways that limit the potential for programs to provide high quality preparation experiences. This study explores these consequences and trade offs in order to inform policy makers and practitioners who are concerned with fostering innovative and creative ways to prepare high quality teachers.

  6. Programs and Practices for Special Education Students in Alternative Education Settings. Research to Practice Brief. Volume 6, Issue 1

    Science.gov (United States)

    Unruh, Deanne; Bullis, Michael; Todis, Bonnie; Waintrup, Miriam; Atkins, Trent

    2007-01-01

    This brief presents a review of alternative education programs targeting students with disabilities. Because there is no clear picture of how alternative education programs operate, specifically regarding youth with disabilities, the U.S. Department of Education's Office of Special Education Programs (OSEP) funded three grants to develop a…

  7. An Alternating Direction Method for Convex Quadratic Second-Order Cone Programming with Bounded Constraints

    OpenAIRE

    Xuewen Mu; Yaling Zhang

    2015-01-01

    An alternating direction method is proposed for convex quadratic second-order cone programming problems with bounded constraints. In the algorithm, the primal problem is equivalent to a separate structure convex quadratic programming over second-order cones and a bounded set. At each iteration, we only need to compute the metric projection onto the second-order cones and the projection onto the bound set. The result of convergence is given. Numerical results demonstrate that our method is ...

  8. Army Gas-Cooled Reactor Systems program: alternator final design report

    Energy Technology Data Exchange (ETDEWEB)

    1964-06-01

    The development and testing of a demonstration brushless alternator for the ML-1 mobile nuclear power plant is described. The brushless concept was selected after it became apparent that a conventional power generator could not satisfy the ML-1 weight and size requirements. The demonstration alternator fabricated and tested under this program did not meet all performance specifications; the efficiency was low and the unit could not be operated for significant periods of time without overheating. However, a large body of useful data was accumulated during the extensive development program. Of special interest are data on the rotor and stator design, the cooling requirements and on the distribution of eddy current losses. Analysis of the data indicates that a brushless alternator, only slightly larger and heavier than was specified for the ML-1, could be developed with a modest additional effort.

  9. Accelerating the commercialization on new technologies. [free market operation of federal alternate energy sources programs

    Science.gov (United States)

    Kuehn, T. J.; Nawrocki, P. M.

    1978-01-01

    It is suggested that federal programs for hastening the adoption of alternative energy sources must operate within the free market structure. Five phases of the free market commercialization process are described. Federal role possibilities include information dissemination and funding to stimulate private sector activities within these five phases, and federally sponsored procedures for accelerating commercialization of solar thermal small power systems are considered.

  10. The Effects of a Violence Prevention Program on Alternative High School Students

    Science.gov (United States)

    Triplett, Carla A.

    2013-01-01

    This study addressed the effectiveness of a violence prevention program in an inner-city alternative school setting. The researcher, an administrator at the school, used a prepackaged curriculum targeting lessons on violence in an eight-week study with the entire school population. Students met bi-weekly with a team of two teachers to review and…

  11. Perceptions of Educators Regarding the Effectiveness of Alternative Programs in a Southern State

    Science.gov (United States)

    Roberson, Lydia

    2015-01-01

    At-risk students are engaged in dangerous behaviors that lead them to become involved in the juvenile justice system and cause the feeling of low self-worth. This eventually causes at-risk youths to drop out of school and engage in detrimental behaviors that meddle in their academic success. The alternative education program provides these at-risk…

  12. Piloting a Dialectical Behavioral Therapy (DBT) Infused Skills Group in a Disciplinary Alternative Education Program (DAEP)

    Science.gov (United States)

    Ricard, Richard J.; Lerma, Eunice; Heard, Courtney C. C.

    2013-01-01

    This study explored the impact of a 4-week skills group intervention based on the principles of Dialectical Behavior Therapy (DBT) with a sample of adolescents attending a Disciplinary Alternative Education Program. This article provides a session-by-session overview of activities adapted from DBT-specified training modules of mindfulness,…

  13. Correlates of Risky Sexual Activity for Urban African American Youth in an Alternative Education Program

    Science.gov (United States)

    Carswell, Steven B.; Hanlon, Thomas E.; Watts, Amy M.; O'Grady, Kevin E.

    2014-01-01

    This study examined the link between developmental risk and protective factors and risky sexual activity among 222 urban African American youth attending an alternative education program (AEP) because of problematic behavior. Self-report information provided by these AEP participants revealed that, for the risk and protective factors examined, the…

  14. Supporting First Year Alternatively Certified Urban and Rural Intern Teachers through a Multicomponent Distance Induction Program

    Science.gov (United States)

    Gresko, Jennifer A.

    2013-01-01

    The pathway for entering the K-12 classroom as a teacher varies compared to what was once the traditional model of teacher preparation. In this mixed-methods action research study, I explore supporting first year alternatively certified urban and rural intern teachers through a multicomponent distance induction program. The induction model in this…

  15. 75 FR 57027 - National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2010-09-17

    ... technical evaluations of new, revised, and alternative methods with regulatory applicability, and promotes... HUMAN SERVICES National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of..., Director, NICEATM, NIEHS, P.O. Box 12233, Mail Stop: K2-16, Research Triangle Park, NC 27709, (telephone...

  16. Alternative Transportation Program, P.L. 94-142. 1985-86 Evaluation Report.

    Science.gov (United States)

    Case, Elizabeth J.; Bouchard, Donald

    Overall effectiveness and impact were evaluated for the Alternative Transportation Program (ATP) of the Albuquerque (New Mexico) Public Schools, funded under Public Law 94-142, the Education for All Handicapped Children Act. Two specialists implemented the ATP, which developed and presented curricula and assemblies tailored to handicapped students…

  17. Using Feasible Direction to Find All Alternative Extreme Optimal Points for Linear Programming Problem

    Directory of Open Access Journals (Sweden)

    S. F. Tantawy

    2007-01-01

    Full Text Available We presented a feasible direction method to find all optimal extreme points for the linear programming problem. Our method depends on the conjugate gradient projection method starting with an initial point we generate a sequence of feasible directions towards all alternative extremes.

  18. Evaluation of 2+2 Alternative Teacher Performance Appraisal Program in Shanxi, People's Republic of China

    Science.gov (United States)

    Wang, Weiping

    2007-01-01

    This study examined the impact of the 2+2 Alternative Teacher Performance Appraisal System that has been implemented in Shanxi province in China. A mixed research design was used to evaluate the program. Six high schools and a total of 78 teachers (13 teachers in each school) in Shanxi province were selected. Three of the schools participated in…

  19. Total Program Efficacy: A Comparison of Traditionally and Alternatively Certified Agriculture Teachers

    Science.gov (United States)

    Duncan, Dennis W.; Ricketts, John C.

    2008-01-01

    The purpose of this study was to determine agriculture teachers' perceived levels of efficacy as they relate to managing the total program of agricultural education, both for traditionally and alternatively certified teachers. The constructs used in this study were technical content, FFA/leadership development/SAE, teaching and learning, and…

  20. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report, Fleet Compliance Results for MY 2014/ FY 2015

    Energy Technology Data Exchange (ETDEWEB)

    2016-04-01

    This annual report of the Alternative Fuel Transportation Program, which ensures compliance with DOE regulations covering state government and alternative fuel provider fleets pursuant to the Energy Policy Act of 1992 (EPAct), as amended, provides fleet compliance results for manufacturing year 2014 / fiscal year 2015.

  1. Exchange program. Alternative options for purchase of environmentally friendly vehicles in Stockholm

    Energy Technology Data Exchange (ETDEWEB)

    Rader Olsson, Amy [Inregia AB, Stockholm (Sweden); Elam, N. [Atrax Energi AB, Goeteborg (Sweden)

    1999-11-01

    The city of Stockholm has decided to exchange 300 of its gasoline-driven vehicles for vehicles which emit fewer hazardous pollutants. A vehicle exchange program is being developed based on analyses which describe the driving patterns of Stockholm's vehicles, alternative fuel technology status, and financing alternatives. This report comprises the first two analyses, that of Stockholm's fleet driving patterns and alternative fuel technology options. The report has four major sections: * a technical analysis of the status of certain fuels and vehicles, including prognoses of availability in Sweden and the future development potential of each. (electric, biogas, ethanol, RME), * a driving study, which identifies those vehicles currently in Stockholm's fleet which could be exchanged for alternatively-fueled vehicles, * an analysis of five purchase package alternatives, and * a location analysis, which describes the accessibility of vehicles in each alternative to alternative fuel refueling facilities in Stockholm. Given current prices and availability of the alternative fuels and vehicles studied, we recommend a high share of electric and biogas vehicles for purchases during 1997. The cost-effectiveness of different vehicle types in their reduction of various hazardous pollutants, may however change dramatically as prices and availability of vehicles changes and the market for alternative fuels develops. Accessibility to alternative fuel refueling facilities is adequate in Stockholm, though not always ideal. To improve the accessibility of biogas vehicles further, we suggest a third biogas refueling facility in the city's northeastern area (Ropsten, Vaertahamnen). If MFO chooses to purchase a significant number of diesel passenger vehicles to be driven on RME; we propose that a facility in the northeastern area would improve accessibility more than another facility in southern Stockholm.

  2. Crisis intervention program: an alternative to inpatient psychiatric treatment for children.

    Science.gov (United States)

    Blumberg, Samuel H

    2002-03-01

    This study evaluated the impact of a Crisis Intervention program as an alternative to use of psychiatric treatment beds for young children. A multidisciplinary community-based intervention was utilized, including family therapy, psychiatric intervention, and school consultations. The impact of the service was evaluated in relation to the use of psychiatric treatment beds by the population of children eligible for Medicaid or uninsured. In comparison to an historical control group, the program resulted in a 23% reduction in the use of psychiatric treatment beds. A cost-minimization analysis indicated that in addition to the program reducing the use of psychiatric treatment beds, the cost of treatment was also slightly reduced.

  3. Innovative Program Targets Five Common Pain Syndromes With Non-opioid Alternatives.

    Science.gov (United States)

    2016-06-01

    To combat the prescription opioid problem, St. Joseph's Healthcare System in Paterson, NJ, has developed a new program that gives providers options they can use to effectively alleviate pain without resorting to highly addictive medication. Launched in January 2016 in the ED at St. Joseph's Regional Medical Center (SJRMC), the Alternatives to Opioids (ALTO) program utilizes protocols that primarily target five common conditions: renal colic, sciatica, headaches, musculoskeletal pain, and extremity fractures. Administrators say they have successfully treated more than 300 patients under the new program, and they see ALTO as a model other hospitals can duplicate. Among the alternative therapies called for in the ALTO program are trigger point injections, nitrous oxide, and ultrasound-guided nerve blocks. ALTO medications are specifically chosen because of how they affect the pain receptor sites for each different pain syndrome. While the primary goal of the program is to use alternatives to opioids when-ever possible, another important underlying goal is to stop acute pain from becoming chronic. While ALTO therapies typically take a bit longer to deliver than prescribing opioids, administrators note that this has not adversely affected patient flow in the ED.

  4. Development Of Educational Programs In Renewable And Alternative Energy Processing: The Case Of Russia

    Science.gov (United States)

    Svirina, Anna; Shindor, Olga; Tatmyshevsky, Konstantin

    2014-12-01

    The paper deals with the main problems of Russian energy system development that proves necessary to provide educational programs in the field of renewable and alternative energy. In the paper the process of curricula development and defining teaching techniques on the basis of expert opinion evaluation is defined, and the competence model for renewable and alternative energy processing master students is suggested. On the basis of a distributed questionnaire and in-depth interviews, the data for statistical analysis was obtained. On the basis of this data, an optimization of curricula structure was performed, and three models of a structure for optimizing teaching techniques were developed. The suggested educational program structure which was adopted by employers is presented in the paper. The findings include quantitatively estimated importance of systemic thinking and professional skills and knowledge as basic competences of a masters' program graduate; statistically estimated necessity of practice-based learning approach; and optimization models for structuring curricula in renewable and alternative energy processing. These findings allow the establishment of a platform for the development of educational programs.

  5. Description of the Prometheus Program Alternator/Thruster Integration Laboratory (ATIL)

    Science.gov (United States)

    Baez, Anastacio N.; Birchenough, Arthur G.; Lebron-Velilla, Ramon C.; Gonzalez, Marcelo C.

    2005-01-01

    The Project Prometheus Alternator Electric Thruster Integration Laboratory's (ATIL) primary two objectives are to obtain test data to influence the power conversion and electric propulsion systems design, and to assist in developing the primary power quality specifications prior to system Preliminary Design Review (PDR). ATIL is being developed in stages or configurations of increasing fidelity and complexity in order to support the various phases of the Prometheus program. ATIL provides a timely insight of the electrical interactions between a representative Permanent Magnet Generator, its associated control schemes, realistic electric system loads, and an operating electric propulsion thruster. The ATIL main elements are an electrically driven 100 kWe Alternator Test Unit (ATU), an alternator controller using parasitic loads, and a thruster Power Processing Unit (PPU) breadboard. This paper describes the ATIL components, its development approach, preliminary integration test results, and current status.

  6. The youth alternative solutions program: evaluating a hospital-based intervention for adolescent substance use.

    Science.gov (United States)

    Brown, Whitney N; D'Errico, Ellen; Morrell, Holly E R

    2015-01-01

    Issues of alcohol and drug use are more pronounced during adolescence than at any other period of the lifespan and represent a significant public health concern in the United States. As a result, there is currently a need for research on developmentally appropriate interventions for adolescent substance use (SU). Nurses and other mental health professionals working with adolescents need effective evidenced-based programs to refer clients having issues with SU. The current pilot study evaluated the effectiveness of the Youth Alternative Solutions Program, a hospital-based intervention program at a Level I trauma center in Southern California that partners with community stakeholders to accomplish its goals. A sample of 27 adolescents was recruited from August 2010 until October 2011. Twenty-seven total participants completed both pretest and posttest questionnaires; 14 of these participants also completed follow-up data collection. Results indicated a significant increase in negative alcohol outcome expectancies between the three study time points. More comprehensive studies of the Youth Alternative Solutions Program should be conducted in the future to determine the utility of hospital-based SU interventions and to provide evidence of the program's long-term effects.

  7. Family nutrition program assistants' perception of farmers' markets, alternative agricultural practices, and diet quality.

    Science.gov (United States)

    Misyak, Sarah; Ledlie Johnson, Meredith; McFerren, Mary; Serrano, Elena

    2014-01-01

    To explore Family Nutrition Program assistants' perception of farmers' markets and alternative agricultural practices for themselves and their clients. Cross-section design, survey of Virginia Expanded Food and Nutrition Education Program (NEP) and Supplemental Nutrition Assistance Program-Education Family Nutrition Program assistants (n = 52) working with limited-resource populations. Twenty-one percent to 55% of FNP assistants valued alternative agricultural practices, and only 5% to 8% of FNP assistants perceived that their clients did so. Benefits to shopping at farmers' markets included supporting local economies, and food price, quality, and safety. Barriers included lack of transportation, location/convenience, hours, and food prices. Assistants rated the benefits to shopping at farmers' markets similarly for themselves and their clients, but rated many of the barriers to shopping at farmers' markets as significantly lower (P < .05) for themselves than for their clients. Future assistant trainings should address the connection between agriculture and health, and how to overcome barriers to shopping at farmers' markets for their clients. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  8. A framework program for the teaching of alternative methods (replacement, reduction, refinement) to animal experimentation.

    Science.gov (United States)

    Daneshian, Mardas; Akbarsha, Mohammad A; Blaauboer, Bas; Caloni, Francesca; Cosson, Pierre; Curren, Rodger; Goldberg, Alan; Gruber, Franz; Ohl, Frauke; Pfaller, Walter; van der Valk, Jan; Vinardell, Pilar; Zurlo, Joanne; Hartung, Thomas; Leist, Marcel

    2011-01-01

    Development of improved communication and education strategies is important to make alternatives to the use of animals, and the broad range of applications of the 3Rs concept better known and understood by different audiences. For this purpose, the Center for Alternatives to Animal Testing in Europe (CAAT-Europe) together with the Transatlantic Think Tank for Toxicology (t(4)) hosted a three-day workshop on "Teaching Alternative Methods to Animal Experimentation". A compilation of the recommendations by a group of international specialists in the field is summarized in this report. Initially, the workshop participants identified the different audience groups to be addressed and also the communication media that may be used. The main outcome of the workshop was a framework for a comprehensive educational program. The modular structure of the teaching program presented here allows adaptation to different audiences with their specific needs; different time schedules can be easily accommodated on this basis. The topics cover the 3Rs principle, basic research, toxicological applications, method development and validation, regulatory aspects, case studies and ethical aspects of 3Rs approaches. This expert consortium agreed to generating teaching materials covering all modules and providing them in an open access online repository.

  9. Nuclear proliferation and civilian nuclear power: report of the Nonproliferation Alternative Systems Assessment Program. Volume 1. Program summary

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    This report summarizes the Nonproliferation Alternative Systems Assessment Program (NASAP): its background, its studies, and its results. This introductory chapter traces the growth of the issue of nuclear weapons proliferation and the organization and objectives of NASAP. Chapter 2 summarizes the program's assessments, findings and recommendations. Each of Volumes II-VII reports on an individual assessment (Volume II: Proliferation Resistance; Volume III: Resources and Fuel Cycle Facilities; Volume IV: Commercial Potential; Volume V: Economics and Systems Analysis; Volume VI: Safety and Environmental Considerations for Licensing; Volume VII: International Perspectives). Volume VIII (Advanced Concepts) presents a combined assessment of several less fully developed concepts, and Volume IX (Reactor and Fuel Cycle Descriptions) provides detailed descriptions of the reactor and fuel-cycle systems studied by NASAP.

  10. Evaluation of the Courtlink Auto Crime Prevention Program (CACPP) for Senior Elementary and Alternative School Students in British Columbia.

    Science.gov (United States)

    Curtis, Charles K.; Meehan, George

    This study evaluated the Courtlink Auto Crime Prevention Program (CACPP), a 13-hour curriculum for senior elementary school and secondary school alternative program at-risk students in British Columbia, Canada. The program provides students with information about automobile crime and its costs, consequences, and prevention. It promotes positive…

  11. Computational Analysis of an Evolutionarily Conserved VertebrateMuscle Alternative Splicing Program

    Energy Technology Data Exchange (ETDEWEB)

    Das, Debopriya; Clark, Tyson A.; Schweitzer, Anthony; Marr,Henry; Yamamoto, Miki L.; Parra, Marilyn K.; Arribere, Josh; Minovitsky,Simon; Dubchak, Inna; Blume, John E.; Conboy, John G.

    2006-06-15

    A novel exon microarray format that probes gene expression with single exon resolution was employed to elucidate critical features of a vertebrate muscle alternative splicing program. A dataset of 56 microarray-defined, muscle-enriched exons and their flanking introns were examined computationally in order to investigate coordination of the muscle splicing program. Candidate intron regulatory motifs were required to meet several stringent criteria: significant over-representation near muscle-enriched exons, correlation with muscle expression, and phylogenetic conservation among genomes of several vertebrate orders. Three classes of regulatory motifs were identified in the proximal downstream intron, within 200nt of the target exons: UGCAUG, a specific binding site for Fox-1 related splicing factors; ACUAAC, a novel branchpoint-like element; and UG-/UGC-rich elements characteristic of binding sites for CELF splicing factors. UGCAUG was remarkably enriched, being present in nearly one-half of all cases. These studies suggest that Fox and CELF splicing factors play a major role in enforcing the muscle-specific alternative splicing program, facilitating expression of a set of unique isoforms of cytoskeletal proteins that are critical to muscle cell differentiation. Supplementary materials: There are four supplementary tables and one supplementary figure. The tables provide additional detailed information concerning the muscle-enriched datasets, and about over-represented oligonucleotide sequences in the flanking introns. The supplementary figure shows RT-PCR data confirming the muscle-enriched expression of exons predicted from the microarray analysis.

  12. Alternative Education: A Comparative Case Study of the Behavior Modification Programs of Two Upstate South Carolina Alternative Schools for Youth Who Exhibit Behavior That Is Disruptive

    Science.gov (United States)

    Scipio, Timothy Lamont

    2013-01-01

    This study examined behavior modification programs in schools designed to focus on discipline and that aim to reform disruptive behavior in students, usually over a limited period of time. This was a comparative case study of two type II alternative schools in the Upstate of South Carolina. The findings contributed to the research base regarding…

  13. Alternative response technology program for the Deepwater Horizon in the Gulf of Mexico - an overview

    Energy Technology Data Exchange (ETDEWEB)

    Cortez, Michael J.; Rowe, Hunter G. [BP - Gulf Coast Restoration (United States)], email: michael.cortez@bp.com

    2011-07-01

    The innovative approach utilized by the Alternative Response Technology (ART) Program for the MC252 Deepwater Horizon response in the Gulf of Mexico during 2010 was presented in this paper. The ART program is authorized by the Unified Area Command. This paper focuses on the spill response technologies that were implemented offshore, near shore and on-shore, and covers technologies related to booming, skimming, separation, sand cleaning, surveillance and detection. A process was designed and implemented for capturing ideas real time, which leveraged the public's ingenuity and entrepreneurial spirit. About 120,000 individual ideas were submitted by the public globally from more than 100 countries. About 40,000 of these ideas were related to addressing the spill response. There are about 100 new technologies related to spill response that were formally evaluated and/or field tested, and approximately 25 of those tested were successfully implemented across the spill response area.

  14. A Preliminary Study: Do Alternative Certification Route Programs Develop the Necessary Skills and Knowledge in Assistive Technology?

    Science.gov (United States)

    Bell, Sherry Mee; Cihak, David F.; Judge, Sharon

    2010-01-01

    A large number of special education teachers in the United States are prepared in alternative certification programs and insufficient empirical information exists regarding their knowledge of assistive technology. The purpose of this study was to conduct a preliminary investigation of alternatively licensed special education teachers' knowledge,…

  15. Update on a Pharmacokinetic-Centric Alternative Tier II Program for MMT—Part I: Program Implementation and Lessons Learned

    Directory of Open Access Journals (Sweden)

    David C. Dorman

    2012-01-01

    Full Text Available Concerns have been raised regarding environmental manganese exposure since high exposures have been associated with neurological disorders. The USA Environmental Protection Agency most recent human health risk assessment of inhaled manganese conducted in 1993 identified specific areas of uncertainty regarding manganese pharmacokinetics. This led to the development of a test rule under the USA Clean Air Act that required the generation of pharmacokinetic information on the inorganic manganese combustion products of the organometallic fuel additive methylcyclopentadienyl manganese tricarbonyl (MMT. The Alternative Tier 2 testing program for MMT, described in this paper, has yielded substantial pharmacokinetic data and has enabled the generation of physiologically based pharmacokinetic (PBPK models for manganese. These models are capable of predicting tissue manganese concentrations across a variety of dose routes, levels, and durations while accounting for factors such as age, gender, and reproductive status, enabling the consideration of tissue dosimetry in future risk assessments.

  16. Constructing an Online MCAT Preparation Program as an Alternative to On-Site Preparation for Medical School

    Science.gov (United States)

    Navarre, Berengaria; Perez, Norma A.; Smith, Sarah Toombs

    2017-01-01

    Based on a successful five-week summer program, we constructed an online alternative to prepare Hispanic students to take the Medical College Admission Test (MCAT). We used input from student premed advisors, students, a faculty mentor, a Verbal Reasoning coach, and the program administrator. Online activities were provided to support the student…

  17. The building of the kitchen table : In search of an alternative model for in-company leadership development programs

    NARCIS (Netherlands)

    Sigaloff, C.L.; Nabben, E.H. (Iselien); Bergsma, E.

    2007-01-01

    The purpose of this paper is to provide an alternative model of a leadership-development program. Design/methodology/approach: A leadership-development program based on a "closure-type description" instead of an "input-type description" (Varela) was designed and executed for an organization. The res

  18. The building of the kitchen table : In search of an alternative model for in-company leadership development programs

    NARCIS (Netherlands)

    Sigaloff, C.L.; Nabben, E.H. (Iselien); Bergsma, E.

    2007-01-01

    The purpose of this paper is to provide an alternative model of a leadership-development program. Design/methodology/approach: A leadership-development program based on a "closure-type description" instead of an "input-type description" (Varela) was designed and executed for an organization. The

  19. MSWT-01, an alternative in combining Production Based Education (PBE) and student CSR program in Polman

    Science.gov (United States)

    Ananto, Gamawan; Setiawan, Albertus B.; Z, Darman M.

    2014-06-01

    MSWT-01, Mobile Surface Water Treatment, producing 1m3 per hour, is an alternative for providing clean water in flood disaster areas, and was developed at Bandung State Polytechnic for Manufacturing (Polman) as a part of institution research project. The combination of cartridge or membrane technology such as carbon block, MF, UF and filtration media is used for this machine, instead of coagulation-flocculation with chemical addition, due to emergency purposes related with its treatment processing time. The idea is that MSWT could be combined with Production Based Education (PBE) concept in Polman as a vocational education institution and students 'CSR', students social activities. With the number of implementation trials in real flood area condition, MSWT will be developed further based on the technical output result. The manufacturing process for improving or adding necessary features could be implemented as a student's project in PBE system. This might be an ideal combination alternative for such vocational institution that students get the product media for their PBE program and implement their work as a defined social activity. They will learn and experience related technical matters and more social interactions with the people and other disaster stakeholder as well.

  20. The Anne Frank Haven: A case of an alternative educational program in an integrative Kibbutz setting

    Science.gov (United States)

    Ben-Peretz, Miriam; Giladi, Moshe; Dror, Yuval

    1992-01-01

    The essential features of the programme of the Anne Frank Haven are the complete integration of children from low SES and different cultural backgrounds with Kibbutz children; a holistic approach to education; and the involvement of the whole community in an "open" residential school. After 33 years, it is argued that the experiment has proved successful in absorbing city-born youth in the Kibbutz, enabling at-risk populations to reach significant academic achievements, and ensuring their continued participation in the dominant culture. The basic integration model consists of "layers" of concentric circles, in dynamic interaction. The innermost circle is the class, the learning community. The Kibbutz community and the foster parents form a supportive, enveloping circle, which enables students to become part of the outer community and to intervene in it. A kind of meta-environment, the inter-Kibbutz partnership and the Israeli educational system, influence the program through decision making and guidance. Some of the principles of the Haven — integration, community involvement, a year's induction for all new students, and open residential settings — could be useful for cultures and societies outside the Kibbutz. The real "secret" of success of an alternative educational program is the dedicated, motivated and highly trained staff.

  1. Alternative fuels for vehicles fleet demonstration program final report. Volume 1: Summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP) was a multiyear effort to collect technical data for use in determining the costs and benefits of alternative-fuel vehicles in typical applications in New York State. During 3 years of collecting data, 7.3 million miles of driving were accumulated, 1,003 chassis-dynamometer emissions tests were performed, 862,000 gallons of conventional fuel were saved, and unique information was developed about garage safety recommendations, vehicle performance, and other topics. Findings are organized by vehicle and fuel type. For light-duty compressed natural gas (CNG) vehicles, technology has evolved rapidly and closed-loop, electronically-controlled fuel systems provide performance and emissions advantages over open-loop, mechanical systems. The best CNG technology produces consistently low tailpipe emissions versus gasoline, and can eliminate evaporative emissions. Reduced driving range remains the largest physical drawback. Fuel cost is low ($/Btu) but capital costs are high, indicating that economics are best with vehicles that are used intensively. Propane produces impacts similar to CNG and is less expensive to implement, but fuel cost is higher than gasoline and safety codes limit use in urban areas. Light-duty methanol/ethanol vehicles provide performance and emissions benefits over gasoline with little impact on capital costs, but fuel costs are high. Heavy-duty CNG engines are evolving rapidly and provide large reductions in emissions versus diesel. Capital costs are high for CNG buses and fuel efficiency is reduced, but the fuel is less expensive and overall operating costs are about equal to those of diesel buses. Methanol buses provide performance and emissions benefits versus diesel, but fuel costs are high. Other emerging technologies were also evaluated, including electric vehicles, hybrid-electric vehicles, and fuel cells.

  2. The CAM Education Program of the National Center for Complementary and Alternative Medicine: an overview.

    Science.gov (United States)

    Pearson, Nancy J; Chesney, Margaret A

    2007-10-01

    The authors provide a historical context and overview of the experience of education projects at 14 health professions schools in the United States and the American Medical Students Association that were funded by the National Center for Complementary and Alternative Medicine at the National Institutes of Health in cohorts of five per year in 2000, 2001, and 2002-2003. These 15 projects were designed to incorporate CAM information into the curricula of conventional health professions schools. A longer-term goal was to accelerate the integration of CAM and conventional medicine. The overall program started in 2000 at a time when discussions about the definition, goals, and value of integrative medicine were already well underway. The efforts specific to each project, as well as the shared challenges, accomplishments, and collaborative efforts of all 15 projects, can provide guidance for the education of conventional health care providers about CAM in an integrative medicine environment. Challenging issues that must be faced include (1) the need to develop successful strategies to incorporate information about CAM into already dense health professions school curricula, (2) the need for conventional health professionals to have authoritative resources to provide their patients information about risks and benefits of CAM practices, and (3) the need to identify appropriate roles for CAM practitioners in educating conventional health professionals about CAM therapies. The authors discuss these issues and others and present some recommendations.

  3. EM-21 ALTERNATIVE ENHANCED CHEMICAL CLEANING PROGRAM FOR SLUDGE HEEL REMOVAL

    Energy Technology Data Exchange (ETDEWEB)

    Hay, M; King, W; Martino, C

    2009-12-18

    Preliminary studies in the EM-21 Alternative Chemical Cleaning Program have focused on understanding the dissolution of Hematite (a primary sludge heel phase) in oxalic acid, with a focus on minimizing oxalic acid usage. Literature reviews, thermodynamic modeling, and experimental results have all confirmed that pH control, preferably using a supplemental proton source, is critical to oxalate minimization. With pH control, iron concentrations as high as 0.103 M have been obtained in 0.11 M oxalic acid. This is consistent with the formation of a 1:1 (iron:oxalate) complex. The solubility of Hematite in oxalic acid has been confirmed to increase by a factor of 3 when the final solution pH decreases from 5 to below 1. This is consistent with literature predictions of a shift in speciation from a 1:3 to 1:1 as the pH is lowered. Above a solution pH of 6, little Hematite dissolves. These results emphasize the importance of pH control in optimizing Hematite dissolution in oxalic acid.

  4. Structure of the Minnesota Developmental Programming System Behavioral Scales, Alternate Form C.

    Science.gov (United States)

    Silverman, W P; Silver, E J; Lubin, R A; Sersen, E A

    1983-09-01

    The Minnesota Developmental Programming System Behavioral Scales, Alternate Form C, designed to assess adaptive behavior of profoundly developmentally disabled individuals, was evaluated using data from 3,487 individuals. Relative difficulty within each of four 20-item subscales (Gross Motor, Eating, Environmental Integration, and Language/Communication) deviated slightly from the original instrument description. Factor analyses with orthogonal rotation revealed six factors with high loadings on, respectively: (a) difficult items from all subscales, (b) items from both Gross Motor and Eating subscales, (c) items from both Environmental Integration and Language/Communication subscales, and (d) items within each individual subscale except Language/Communication. Oblique rotation suggested two factors for each subscale, one loading on easier items and one loading on more difficult items. Factor patterns after oblique rotation were similar for four age groups ranging from young children (less than 5 years) to adults (over 30 years). Factor analyses of items within each subscale showed predominance of a single factor and no strong evidence of subscale multidimensionality. These results, in large part, confirmed the original Form C description.

  5. Educators' Perceptions of the Effects of School Uniforms on School Climate in a Selected Metropolitan Disciplinary Alternative Education Program

    Science.gov (United States)

    Chime, Emmanuel Onoh

    2010-01-01

    The purpose of this study was to examine educators' perceptions regarding the effects of school uniforms on school climate in a selected metropolitan disciplinary alternative education program. More specifically, this study investigated the influence of the variables group status, gender, ethnicity, age and years of experience on the perceptions…

  6. An Interactive Microcomputer Program for Teaching the Impacts of Alternative Policy Sets in the Market for a Single Commodity.

    Science.gov (United States)

    Li, Elton; Stoecker, Arthur

    1995-01-01

    Describes a computer software program where students define alternative policy sets and compare their effects on the welfare of consumers, producers, and the public sector. Policy sets may be a single tax or quota or a mix of taxes, subsidies, and/or price supports implemented in the marketing chain. (MJP)

  7. [The teaching and application of alternative medicine in medical education programs].

    Science.gov (United States)

    Chiang, Han-Sun

    2014-12-01

    The history of alternative medicine is perhaps as long as the history of human medicine. The development of evidence-based medicine has not annihilated alternative medicine. On the contrary, more people turn to alternative medicine because this approach to treatment serves as an effective remedial or supportive treatment when used in conjunction with evidence-based medicine. In contemporary healthcare, alternative medicine is now an essential part of integrated medicine. In Taiwan, most professional medical practitioners have not received proper education about alternative medicine and therefore generally lack comprehensive knowledge on this subject. While alternative medicine may be effective when used with some patients, it may also impart a placebo effect, which helps restore the body and soul of the patients. Medical staff with advanced knowledge of alternative medicine may not only help patients but also improve the doctor-patient relationship. There is great diversity in alternative medicine, with some alternative therapies supported by evidence and covered by insurance. However, there also remain fraudulent medical practices that may be harmful to health. Medical staff must be properly educated so that they can provide patients and their family a proper understanding and attitude toward alternative medicine. Therefore, alternative medicine should be included in the standard medical education curriculum. Offering classes on alternative medicine in university for more than 10 years, the author shares his experiences regarding potential content, lecture subjects, group experience exercises, and in-class activities. This article is intended to provide a reference to professors in university medical education and offer a possible model for alternative medicine education in Taiwan.

  8. 75 FR 62845 - National Toxicology Program (NTP) Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2010-10-13

    ... alternatives to procedures that can cause more than slight or momentary pain or distress to test animals must... hazard testing. Investigators and Institutional Animal Care and Use Committee (IACUC) members need to be aware of currently available alternative methods so that they can be considered before animal study...

  9. Serving a Higher Power: The Influence of Alternative Break Programs on Students' Religiousness

    Science.gov (United States)

    Niehaus, Elizabeth; Rivera, Mark

    2016-01-01

    The purpose of this study was to explore the relationship between students' religiousness and participation in alternative breaks (ABs) using both survey and interview data from the National Survey of Alternative Breaks. Findings from this mixed methods study demonstrate the potential for ABs to facilitate religiousness and help students connect…

  10. Non-proliferation, safeguards, and security for the fissile materials disposition program immobilization alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Duggan, R.A.; Jaeger, C.D.; Tolk, K.M. [Sandia National Labs., Albuquerque, NM (United States); Moore, L.R. [Lawrence Livermore National Lab., CA (United States)

    1996-05-01

    The Department of Energy is analyzing long-term storage and disposition alternatives for surplus weapons-usable fissile materials. A number of different disposition alternatives are being considered. These include facilities for storage, conversion and stabilization of fissile materials, immobilization in glass or ceramic material, fabrication of fissile material into mixed oxide (MOX) fuel for reactors, use of reactor based technologies to convert material into spent fuel, and disposal of fissile material using geologic alternatives. This paper will focus on how the objectives of reducing security and proliferation risks are being considered, and the possible facility impacts. Some of the areas discussed in this paper include: (1) domestic and international safeguards requirements, (2) non-proliferation criteria and measures, (3) the threats, and (4) potential proliferation, safeguards, and security issues and impacts on the facilities. Issues applicable to all of the possible disposition alternatives will be discussed in this paper. However, particular attention is given to the plutonium immobilization alternatives.

  11. Alternative Schools and Programs for Public School Students at Risk of Educational Failure: 2007-08. First Look. NCES 2010-026

    Science.gov (United States)

    Carver, Priscilla Rouse; Lewis, Laurie; Tice, Peter

    2010-01-01

    This report provides national estimates on the availability of alternative schools and programs for students at risk of educational failure in public school districts during the 2007-08 school year. The National Center for Education Statistics (NCES) previously reported results from a similar survey of alternative schools and programs conducted…

  12. 76 FR 2388 - National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2011-01-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of... Director, National Toxicology Program. BILLING CODE 4140-01-P...

  13. Lifeline electric rates and alternative approaches to the problems of low-income ratepayers. Ten case studies of implemented programs

    Energy Technology Data Exchange (ETDEWEB)

    1980-07-01

    Program summaries, issue developments, governmental processes, and impacts are discussed for 10 case studies dealing with lifeline electric rates and alternative approaches to the problems of low-income ratepayers, namely; the Boston Edison rate freeze; the California lifeline; Florida Power and Light conservation rate; the Iowa-Illinois Gas and Electric small-use rate; the Maine demonstration lifeline program; the Massachusetts Electric Company A-65 rate; the Michigan optional senior citizen rate; the Narragansett Electric Company A-65 SSI rate; the Northern States Power Company conservation rate break; and the Potomac Electric Power Company rate freeze. (MCW)

  14. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume IV. Commercial potential

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    This volume of the Nonproliferation Alternative Systems Assessment Program (NASAP) report provides time and cost estimates for positioning new nuclear power systems for commercial deployment. The assessment also estimates the rates at which the new systems might penetrate the domestic market, assuming the continuing viability of the massive light-water reactor network that now exists worldwide. This assessment does not recommend specific, detailed program plans and budgets for individual systems; however, it is clear from this analysis that any of the systems investigated could be deployed if dictated by national interest.

  15. Presenting an Alternative Source Code Plagiarism Detection Framework for Improving the Teaching and Learning of Programming

    Science.gov (United States)

    Hattingh, Frederik; Buitendag, Albertus A. K.; van der Walt, Jacobus S.

    2013-01-01

    The transfer and teaching of programming and programming related skills has become, increasingly difficult on an undergraduate level over the past years. This is partially due to the number of programming languages available as well as access to readily available source code over the Web. Source code plagiarism is common practice amongst many…

  16. An EMT–Driven Alternative Splicing Program Occurs in Human Breast Cancer and Modulates Cellular Phenotype

    Science.gov (United States)

    Flytzanis, Nicholas C.; Balsamo, Michele; Condeelis, John S.; Oktay, Maja H.; Burge, Christopher B.; Gertler, Frank B.

    2011-01-01

    Epithelial-mesenchymal transition (EMT), a mechanism important for embryonic development, plays a critical role during malignant transformation. While much is known about transcriptional regulation of EMT, alternative splicing of several genes has also been correlated with EMT progression, but the extent of splicing changes and their contributions to the morphological conversion accompanying EMT have not been investigated comprehensively. Using an established cell culture model and RNA–Seq analyses, we determined an alternative splicing signature for EMT. Genes encoding key drivers of EMT–dependent changes in cell phenotype, such as actin cytoskeleton remodeling, regulation of cell–cell junction formation, and regulation of cell migration, were enriched among EMT–associated alternatively splicing events. Our analysis suggested that most EMT–associated alternative splicing events are regulated by one or more members of the RBFOX, MBNL, CELF, hnRNP, or ESRP classes of splicing factors. The EMT alternative splicing signature was confirmed in human breast cancer cell lines, which could be classified into basal and luminal subtypes based exclusively on their EMT–associated splicing pattern. Expression of EMT–associated alternative mRNA transcripts was also observed in primary breast cancer samples, indicating that EMT–dependent splicing changes occur commonly in human tumors. The functional significance of EMT–associated alternative splicing was tested by expression of the epithelial-specific splicing factor ESRP1 or by depletion of RBFOX2 in mesenchymal cells, both of which elicited significant changes in cell morphology and motility towards an epithelial phenotype, suggesting that splicing regulation alone can drive critical aspects of EMT–associated phenotypic changes. The molecular description obtained here may aid in the development of new diagnostic and prognostic markers for analysis of breast cancer progression. PMID:21876675

  17. Sequential computation of elementary modes and minimal cut sets in genome-scale metabolic networks using alternate integer linear programming

    Energy Technology Data Exchange (ETDEWEB)

    Song, Hyun-Seob; Goldberg, Noam; Mahajan, Ashutosh; Ramkrishna, Doraiswami

    2017-03-27

    Elementary (flux) modes (EMs) have served as a valuable tool for investigating structural and functional properties of metabolic networks. Identification of the full set of EMs in genome-scale networks remains challenging due to combinatorial explosion of EMs in complex networks. It is often, however, that only a small subset of relevant EMs needs to be known, for which optimization-based sequential computation is a useful alternative. Most of the currently available methods along this line are based on the iterative use of mixed integer linear programming (MILP), the effectiveness of which significantly deteriorates as the number of iterations builds up. To alleviate the computational burden associated with the MILP implementation, we here present a novel optimization algorithm termed alternate integer linear programming (AILP). Results: Our algorithm was designed to iteratively solve a pair of integer programming (IP) and linear programming (LP) to compute EMs in a sequential manner. In each step, the IP identifies a minimal subset of reactions, the deletion of which disables all previously identified EMs. Thus, a subsequent LP solution subject to this reaction deletion constraint becomes a distinct EM. In cases where no feasible LP solution is available, IP-derived reaction deletion sets represent minimal cut sets (MCSs). Despite the additional computation of MCSs, AILP achieved significant time reduction in computing EMs by orders of magnitude. The proposed AILP algorithm not only offers a computational advantage in the EM analysis of genome-scale networks, but also improves the understanding of the linkage between EMs and MCSs.

  18. 75 FR 25866 - National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2010-05-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Toxicology Program (NTP); NTP Interagency Center.... John R. Bucher, Associate Director, National Toxicology Program. BILLING CODE 4140-01-P...

  19. 75 FR 37443 - National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2010-06-29

    ... HUMAN SERVICES National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of...'-deoxyuridine (BrdU) incorporation. Toxicology Letters 119(3): 203-208. Dated: June 16, 2010. John R. Bucher, Associate Director, National Toxicology Program. BILLING CODE 4140-01-P...

  20. An alternate property tax program requiring a forest management plan and scheduled harvesting

    Science.gov (United States)

    D.F. Dennis; P.E. Sendak

    1991-01-01

    Vermont's Use Value Appraisal property tax program, designed to address problems such as tax inequity and forced development caused by taxing agricultural and forest land based on speculative values, requires a forest management plan and scheduled harvests. A probit analysis of enrollment provides evidence of the program's success in attracting large parcels...

  1. Are There Alternatives in Reading Textbooks? An Examination of Three Beginning Reading Programs

    Science.gov (United States)

    Hiebert, Elfrieda H.; Martin, Leigh Ann; Menon, Shailaja

    2005-01-01

    The first-grade components of three textbook programs--mainstream basal, combined phonics and literature, and phonics emphasis--were compared on cognitive load (e.g., number of different words) and linguistic content (e.g., number of monosyllabic, simple vowel words). Three levels of three components of a program--literature anthologies, decodable…

  2. Admission to the Master of Business Administration Program: An Alternative for Savannah State University

    Science.gov (United States)

    Dowling, Bill

    2009-01-01

    Traditionally, graduate programs in business administration have heavily relied on the Graduate Management Aptitude Test prepared and administered by the Educational Testing Service in the decision to admit a candidate to the program. The purpose of this paper is to review the literature regarding the statistical validity and statistical…

  3. Campus-Based Financial Aid Programs: Trends and Alternative Allocation Strategies

    Science.gov (United States)

    Kelchen, Robert

    2017-01-01

    Two federal campus-based financial aid programs, the Supplemental Educational Opportunity Grant (SEOG) and the Federal Work-Study Program (FWS), combine to provide nearly US$2 billion in funding to students with financial need. However, the allocation formulas have changed little since 1965, resulting in community colleges and newer institutions…

  4. An Alternating Direction Method for Convex Quadratic Second-Order Cone Programming with Bounded Constraints

    Directory of Open Access Journals (Sweden)

    Xuewen Mu

    2015-01-01

    quadratic programming over second-order cones and a bounded set. At each iteration, we only need to compute the metric projection onto the second-order cones and the projection onto the bound set. The result of convergence is given. Numerical results demonstrate that our method is efficient for the convex quadratic second-order cone programming problems with bounded constraints.

  5. 75 FR 25867 - National Toxicology Program (NTP) Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2010-05-10

    ... Animal Pain and Distress in Vaccine Potency Challenge Testing Reduction Alternatives: Strategies to... Methods To Reduce, Refine, and Replace the Use of Animals in Vaccine Potency and Safety Testing: State of..., and Replace the Use of Animals in Vaccine Potency and Safety Testing: State of the Science and Future...

  6. 76 FR 72493 - ITS Joint Program Office Webinar on Alternative Organizational Structures for a Certificate...

    Science.gov (United States)

    2011-11-23

    ... Organizational Structures for a Certificate Management Entity; Notice of Public Meeting AGENCY: Research and...-level, alternative organizational structures for a certificate management entity (CME) to support a... early analysis of organizational models. This analysis will describe the functions that need to be...

  7. The Relationship of Academic Achievement and Duration of Placement in Alternative Education Programming

    Science.gov (United States)

    Elias, Janilyn

    2011-01-01

    Education agencies are driven by the need to remove disruptive and dangerous students from classrooms without suspending or expelling them to home or the streets (Bear, 1998). As stated in the National Association of State Boards of Education (1994), the term "alternative education" refers to nontraditional educational services ranging from…

  8. Harvesting Alternative Credit Transfer Students: Redefining Selectivity in Your Online Learning Program Enrollment Leads

    Science.gov (United States)

    Corlett, Bradly

    2014-01-01

    Several recent issues and trends in online education have resulted in consolidation of efforts for Massive Open Online Courses (MOOCs), increased Open Educational Resources (OER) in the form of asynchronous course repositories, with noticeable increases in governance and policy amplification. These emerging enrollment trends in alternative online…

  9. 5 CFR 2424.10 - Collaboration and Alternative Dispute Resolution Program.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Collaboration and Alternative Dispute... information or assistance under this part may call or write the CADR Office at (202) 218-7969, 1400 K Street, NW., Washington, DC 20424-0001. A brief summary of CADR activities is available on the Internet...

  10. Alternatives to Custody: A Ten-Year Review of a Community-Based Program in Britain.

    Science.gov (United States)

    Stevens, Barbara Christine

    1996-01-01

    Describes the development of a community forensic psychology service during its first 10 years of service. Service emphasizes cooperation among psychologists, probation officers, and others in establishing alternatives to custody for sex offenders, shoplifters, drug and alcohol abusers, and young criminals. Discusses theoretical orientation of the…

  11. Genetic programming as alternative for predicting development effort of individual software projects.

    Directory of Open Access Journals (Sweden)

    Arturo Chavoya

    Full Text Available Statistical and genetic programming techniques have been used to predict the software development effort of large software projects. In this paper, a genetic programming model was used for predicting the effort required in individually developed projects. Accuracy obtained from a genetic programming model was compared against one generated from the application of a statistical regression model. A sample of 219 projects developed by 71 practitioners was used for generating the two models, whereas another sample of 130 projects developed by 38 practitioners was used for validating them. The models used two kinds of lines of code as well as programming language experience as independent variables. Accuracy results from the model obtained with genetic programming suggest that it could be used to predict the software development effort of individual projects when these projects have been developed in a disciplined manner within a development-controlled environment.

  12. Economic feasibility of alternative utility-sponsored weatherization programs in Maryland. Phase II. Summary report

    Energy Technology Data Exchange (ETDEWEB)

    Dubinsky, R.; Thibodeau, T.

    1982-12-01

    This report summarizes the results of a study of the economic impacts of residential energy conservation programs on Potomac Edison, Potomac Electric Power Company, Washington Gas Light Company, Delmarva Power and Light Company, and Southern Maryland Electric Cooperative. The report is intended to provide policy makers with information concerning the advantages and disadvantages and costs and benefits of various program options. These findings can assist the policy maker in determining what kinds of residential conservation programs are appropriate for Maryland, how large they should be, how they should be implemented and who should pay for them.

  13. A Longitudinal Comparative Study of Alternative and Traditional Teacher Education Programs in Israel: Initial Training, Induction Period, School Placement, and Retention Rates

    Science.gov (United States)

    Weinberger, Yehudith; Donitsa-Schmidt, Smadar

    2016-01-01

    The purpose of this study is to compare alternative teacher education programs in English as a foreign language (EFL), biology, and mathematics to traditional programs in the same subjects. To do this, we analyzed data on all of the students who studied in the aforementioned programs during 2009 and 2010 in the largest college of education in…

  14. Converging and Diverging Service Delivery Systems in Alternative Education Programs for Disabled and Non-Disabled Youth Involved in the Juvenile Justice System

    Science.gov (United States)

    Atkins, Trent; Bullis, Michael; Todis, Bonnie

    2005-01-01

    This study is part of a directed research project funded by the Office of Special Education Programs. Using qualitative research methods, consisting of interviews and participant observations, the policies and procedures of three alternative education programs in various settings were investigated. These programs served youth with and without…

  15. The STEPPS Group Treatment Program as an alternative in helping people with borderline personality disorder

    Directory of Open Access Journals (Sweden)

    Jerica Radež

    2015-06-01

    Full Text Available Borderline personality disorder is a complex mental disorder which has severe impact on the quality of an individual's life. Although it is the most common type of personality disorder in the population of people with mental disorders, it has so far proven to be rather resistant to pharmacological treatments. This may suggest that effective psychotherapeutic methods need to be developed to help people with this diagnosis. There have been several attempts to develop successful therapeutic interventions for borderline personality disorder. Most of them were developed either from cognitive-behavioural or from psychoanalytic paradigm. More recent studies have focused on developing a more holistic approach. One such approach is the STEPPS program. This programme combines elements from cognitive-behavioural and systemic approaches. STEPPS is a 20-week, manually based group treatment for patients with borderline personality disorder. In comparison with other established approaches, the STEPPS program does not interfere with patient's other ongoing treatments. In this article we present the basics of the STEPPS program. We also provide a review of studies, investigating the effectiveness of the program. We also discuss advantages and disadvantages of the program and suggest some topics for further research.

  16. Integrated neuroscience program: an alternative approach to teaching neurosciences to chiropractic students.

    Science.gov (United States)

    He, Xiaohua; La Rose, James; Zhang, Niu

    2009-01-01

    Most chiropractic colleges do not offer independent neuroscience courses because of an already crowded curriculum. The Palmer College of Chiropractic Florida has developed and implemented an integrated neuroscience program that incorporates neurosciences into different courses. The goals of the program have been to bring neurosciences to students, excite students about the interrelationship of neuroscience and chiropractic, improve students' understanding of neuroscience, and help the students understand the mechanisms underpinning the chiropractic practice. This study provides a descriptive analysis on how the integrated neuroscience program is taught via students' attitudes toward neuroscience and the comparison of students' perceptions of neuroscience content knowledge at different points in the program. A questionnaire consisting of 58 questions regarding the neuroscience courses was conducted among 339 students. The questionnaire was developed by faculty members who were involved in teaching neuroscience and administered in the classroom by faculty members who were not involved in the study. Student perceptions of their neuroscience knowledge, self-confidence, learning strategies, and knowledge application increased considerably through the quarters, especially among the 2nd-year students. The integrated neuroscience program achieved several of its goals, including an increase in students' confidence, positive attitude, ability to learn, and perception of neuroscience content knowledge. The authors believe that such gains can expand student ability to interpret clinical cases and inspire students to become excited about chiropractic research. The survey provides valuable information for teaching faculty to make the course content more relevant to chiropractic students.

  17. The implementation limitations of and alternative policy solutions for Indonesia's REDD+ program concerning peatland restoration

    Directory of Open Access Journals (Sweden)

    Sarah Guzick

    2013-07-01

    Full Text Available Recent increases in global demand for palm oil have resulted in rapid, widespread deforestation in Indonesia, making Indonesia the third largest emitter of greenhouse gases in the world. Although the Indonesian government has sought to pursue progressive environmental policies to curb deforestation, such as through REDD+, implementation has been hampered by legal loopholes, corruption and weak rule of law. This paper will examine two alternative carbon sequestration policies to REDD+: a drying up of the palm oil market and a buy-out of palm oil plantations.

  18. Comparison of Teaching Attitudes, Teacher Efficacy, and Teacher Performance of First Year Teachers Prepared by Alternative and Traditional Teacher Education Programs.

    Science.gov (United States)

    Guyton, Edith; And Others

    1991-01-01

    The findings from this study of Georgia teachers generally support the contention that condensed pedagogical preparation and a supervised internship are a reasonable alternative to traditional teacher preparation programs for persons with degrees in the subject they will teach. (IAH)

  19. Comparison of Teaching Attitudes, Teacher Efficacy, and Teacher Performance of First Year Teachers Prepared by Alternative and Traditional Teacher Education Programs.

    Science.gov (United States)

    Guyton, Edith; And Others

    1991-01-01

    The findings from this study of Georgia teachers generally support the contention that condensed pedagogical preparation and a supervised internship are a reasonable alternative to traditional teacher preparation programs for persons with degrees in the subject they will teach. (IAH)

  20. 75 FR 32942 - National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of Alternative...

    Science.gov (United States)

    2010-06-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Toxicology Program (NTP); NTP Interagency Center for the Evaluation of...://iccvam.niehs.nih.gov . Dated: June 3, 2010. John R. Bucher, Associate Director, National...

  1. Value-Added Models for Teacher Preparation Programs: Validity and Reliability Threats, and a Manageable Alternative

    Science.gov (United States)

    Brady, Michael P.; Heiser, Lawrence A.; McCormick, Jazarae K.; Forgan, James

    2016-01-01

    High-stakes standardized student assessments are increasingly used in value-added evaluation models to connect teacher performance to P-12 student learning. These assessments are also being used to evaluate teacher preparation programs, despite validity and reliability threats. A more rational model linking student performance to candidates who…

  2. 78 FR 22026 - Alternative Transportation in Parks and Public Lands Program

    Science.gov (United States)

    2013-04-12

    ... authorized by Section 3021 of the Safe, Accountable, Flexible, Efficient Transportation Equity Act--A Legacy... lands. Federal land management agencies and State, tribal and local governments acting with the consent of a federal land management agency are eligible recipients. This program was not re-authorized...

  3. Giving Literacy Away. Alternative Strategies for Increasing Adult Literacy Development, Training Capacity and Program Participation.

    Science.gov (United States)

    Reder, Stephen M.

    The phenomenon of adult functional illiteracy in the United States is examined, and strategies are considered for addressing the problem. Reasons for the failure of existing programs (schools, adult education, and volunteer tutoring) to close the literacy gap are explored; among these factors are the relative growth of underserved populations,…

  4. An Alternative Approach for MBA Mentor Programs: Empower the Protégé

    Science.gov (United States)

    Artis, Andrew B.

    2013-01-01

    A new approach is proposed to maximize the benefits of mentor relationships between master of business administration (MBA) students and executives by empowering students to select and recruit their own mentors, and then be responsible for managing those relationships. This mentor program is designed to be short but intensive. First-year MBA…

  5. Alternative Ultrasound Gel for a Sustainable Ultrasound Program: Application of Human Centered Design.

    Science.gov (United States)

    Salmon, Margaret; Salmon, Christian; Bissinger, Alexa; Muller, Mundenga Mutendi; Gebreyesus, Alegnta; Geremew, Haimanot; Wendel, Sarah K; Wendell, Sarah; Azaza, Aklilu; Salumu, Maurice; Benfield, Nerys

    2015-01-01

    This paper describes design of a low cost, ultrasound gel from local products applying aspects of Human Centered Design methodology. A multidisciplinary team worked with clinicians who use ultrasound where commercial gel is cost prohibitive and scarce. The team followed the format outlined in the Ideo Took Kit. Research began by defining the challenge "how to create locally available alternative ultrasound gel for a low-resourced environment? The "End-Users," were identified as clinicians who use ultrasound in Democratic Republic of the Congo and Ethiopia. An expert group was identified and queried for possible alternatives to commercial gel. Responses included shampoo, oils, water and cornstarch. Cornstarch, while a reasonable solution, was either not available or too expensive. We then sought deeper knowledge of locally sources materials from local experts, market vendors, to develop a similar product. Suggested solutions gleaned from these interviews were collected and used to create ultrasound gel accounting for cost, image quality, manufacturing capability. Initial prototypes used cassava root flour from Great Lakes Region (DRC, Rwanda, Uganda, Tanzania) and West Africa, and bula from Ethiopia. Prototypes were tested in the field and resulting images evaluated by our user group. A final prototype was then selected. Cassava and bula at a 32 part water, 8 part flour and 4 part salt, heated, mixed then cooled was the product design of choice.

  6. Alternative Ultrasound Gel for a Sustainable Ultrasound Program: Application of Human Centered Design.

    Directory of Open Access Journals (Sweden)

    Margaret Salmon

    Full Text Available This paper describes design of a low cost, ultrasound gel from local products applying aspects of Human Centered Design methodology. A multidisciplinary team worked with clinicians who use ultrasound where commercial gel is cost prohibitive and scarce. The team followed the format outlined in the Ideo Took Kit. Research began by defining the challenge "how to create locally available alternative ultrasound gel for a low-resourced environment? The "End-Users," were identified as clinicians who use ultrasound in Democratic Republic of the Congo and Ethiopia. An expert group was identified and queried for possible alternatives to commercial gel. Responses included shampoo, oils, water and cornstarch. Cornstarch, while a reasonable solution, was either not available or too expensive. We then sought deeper knowledge of locally sources materials from local experts, market vendors, to develop a similar product. Suggested solutions gleaned from these interviews were collected and used to create ultrasound gel accounting for cost, image quality, manufacturing capability. Initial prototypes used cassava root flour from Great Lakes Region (DRC, Rwanda, Uganda, Tanzania and West Africa, and bula from Ethiopia. Prototypes were tested in the field and resulting images evaluated by our user group. A final prototype was then selected. Cassava and bula at a 32 part water, 8 part flour and 4 part salt, heated, mixed then cooled was the product design of choice.

  7. Sequential computation of elementary modes and minimal cut sets in genome-scale metabolic networks using alternate integer linear programming.

    Science.gov (United States)

    Song, Hyun-Seob; Goldberg, Noam; Mahajan, Ashutosh; Ramkrishna, Doraiswami

    2017-08-01

    Elementary (flux) modes (EMs) have served as a valuable tool for investigating structural and functional properties of metabolic networks. Identification of the full set of EMs in genome-scale networks remains challenging due to combinatorial explosion of EMs in complex networks. It is often, however, that only a small subset of relevant EMs needs to be known, for which optimization-based sequential computation is a useful alternative. Most of the currently available methods along this line are based on the iterative use of mixed integer linear programming (MILP), the effectiveness of which significantly deteriorates as the number of iterations builds up. To alleviate the computational burden associated with the MILP implementation, we here present a novel optimization algorithm termed alternate integer linear programming (AILP). Our algorithm was designed to iteratively solve a pair of integer programming (IP) and linear programming (LP) to compute EMs in a sequential manner. In each step, the IP identifies a minimal subset of reactions, the deletion of which disables all previously identified EMs. Thus, a subsequent LP solution subject to this reaction deletion constraint becomes a distinct EM. In cases where no feasible LP solution is available, IP-derived reaction deletion sets represent minimal cut sets (MCSs). Despite the additional computation of MCSs, AILP achieved significant time reduction in computing EMs by orders of magnitude. The proposed AILP algorithm not only offers a computational advantage in the EM analysis of genome-scale networks, but also improves the understanding of the linkage between EMs and MCSs. The software is implemented in Matlab, and is provided as supplementary information . hyunseob.song@pnnl.gov. Supplementary data are available at Bioinformatics online.

  8. An Exploratory Inquiry of the Outcomes of Adults Who Participated in a Virginia Alternative Education Program: Making Sense of Their Experience

    Science.gov (United States)

    Hackney, Melody D.

    2012-01-01

    The purpose of this retrospective study was to develop an understanding of how one group of adults who graduated from a Virginia regional alternative program made sense of their experience in an alternative education setting. Specifically, this study sought to determine if adult participants, several years later, perceived participation in the…

  9. Tanks Focus Area Alternative Salt Processing Research and Development Program Plan

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, Harry D.

    2000-11-30

    In March 2000, DOE-Headquarters (HQ) requested the Tanks Focus Area (TFA) to assume management responsibility for the Salt Processing Project technology development program at Savannah River Site. The TFA was requested to conduct several activities, including review and revision of the technology development roadmaps, development of down-selection criteria, and preparation of a comprehensive Research and Development (R&D) Program Plan for three candidate cesium removal technologies, as well as the Alpha and strontium removal processes that must also be carried out. The three cesium removal candidate technologies are Crystalline Silicotitanate (CST) Non-Elutable Ion Exchange, Caustic Side Solvent Extraction (CSSX), and Small Tank Tetraphenylborate Precipitation (STTP). This plan describes the technology development needs for each process that must be satisfied in order to reach a down-selection decision, as well as continuing technology development required to support conceptual design activities.

  10. Tanks Focus Area Alternative Salt Processing Research and Development Program Plan

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, Harry D.

    2000-05-15

    In March 2000, DOE-Headquarters (HQ) requested the Tanks Focus Area (TFA)to assume management responsibility for the Salt Processing Project technology development program at Savannah River Site. The TFA was requested to conduct several activities, including review and revision of the technology development roadmaps, development of down-selection criteria, and preparation of a comprehensive Research and Development (R&D) Program Plan for three candidate cesium removal technologies, as well as the Alpha and strontium removal processes that must also be carried out. The three cesium removal candidate technologies are Crystalline Silicotitanate (CST) Non-Elutable Ion Exchange, Caustic Side Solvent Extraction (CSSX), and Small Tank Tetraphenylborate Precipitation (STTP). This plan describes the technology development needs for each process that must be satisfied in order to reach a down-selection decision, as well as continuing technology development required to support conceptual design activities.

  11. Performance Analysis of Classification Methods and Alternative Linear Programming Integrated with Fuzzy Delphi Feature Selection

    Directory of Open Access Journals (Sweden)

    Bahram Izadi

    2013-09-01

    Full Text Available Among various statistical and data mining discriminant analysis proposed so far for group classification, linear programming discriminant analysis have recently attracted the researchers’ interest. This study evaluates multi-group discriminant linear programming (MDLP for classification problems against well-known methods such as neural networks, support vector machine, and so on. MDLP is less complex compared to other methods and does not suffer from local optima. However, sometimes classification becomes infeasible due to insufficient data in databases such as in the case of an Internet Service Provider (ISP small and medium-sized market considered in this research. This study proposes a fuzzy Delphi method to select and gather required data. The results show that the performance of MDLP is better than other methods with respect to correct classification, at least for small and medium-sized datasets.

  12. Against all odds :the natural history of an alternative-adult high school program

    OpenAIRE

    Barnes, Charline J

    1995-01-01

    The traditional high school program is not appropriate for all students. Some students cannot cope with the pressures from social! family background, personal problems (independent of social/family) and school factors, and thus look to relieve these pressures outside of the educational system. The combination of these pressures, or risk factors, can cause a student to become a high school dropout, resulting in negative educational, social, and financial consequences to self and the nation.

  13. From Punishment to Treatment: The “Clinical Alternative to Punitive Segregation” (CAPS Program in New York City Jails

    Directory of Open Access Journals (Sweden)

    Sarah Glowa-Kollisch

    2016-02-01

    Full Text Available The proliferation of jails and prisons as places of institutionalization for persons with serious mental illness (SMI has resulted in many of these patients receiving jail-based punishments, including solitary confinement. Starting in 2013, the New York City (NYC jail system developed a new treatment unit for persons with SMI who were judged to have violated jail rules (and previously would have been punished with solitary confinement called the Clinical Alternative to Punitive Segregation (CAPS unit. CAPS is designed to offer a full range of therapeutic activities and interventions for these patients, including individual and group therapy, art therapy, medication counseling and community meetings. Each CAPS unit requires approximately $1.5 million more investment per year, largely in additional staff as compared to existing mental health units, and can house approximately 30 patients. Patients with less serious mental illness who received infractions were housed on units that combined solitary confinement with some clinical programming, called Restrictive Housing Units (RHU. Between 1 December 2013 and 31 March 2015, a total of 195 and 1433 patients passed through the CAPS and RHU units, respectively. A small cohort of patients experienced both CAPS and RHU (n = 90. For these patients, their rates of self-harm and injury were significantly lower while on the CAPS unit than when on the RHU units. Improvements in clinical outcomes are possible for incarcerated patients with mental illness with investment in new alternatives to solitary confinement. We have started to adapt the CAPS approach to existing mental health units as a means to promote better clinical outcomes and also help prevent jail-based infractions. The cost of these programs and the dramatic differences in length of stay for patients who earn these jail-based infractions highlight the need for alternatives to incarceration, some of which have recently been announced in NYC.

  14. Pro-socially shareable entertainment television programmes: a programming alternative in developing countries?

    Science.gov (United States)

    Singhal, A; Svenkerud, P J

    1994-12-01

    Over the period 1975-82, the Mexican television network created and aired seven entertainment soap operas promoting educational-development themes like adult literacy, smaller family size norms, and an higher social status for women. These emissions earned high ratings in Mexico and in other Latin American countries where they were subsequently broadcast. Evidence suggests that many of the social objectives of the soaps were met. In light of such success, the authors investigated the potential of pro-socially shareable entertainment television programs in developing countries. These programs use entertaining media formats to carry pro-social messages to a wide, yet culturally-proximate audience group. Entertainment television genres such as melodramatic soap operas offer certain advantages for carrying pro-socially shareable messages to audiences. The possibility of using other television genres and media channels, however, also needs to be seriously considered. Pro-socially shareable entertainment programs do have their limitations and problems, with a certain degree of message dilution invariably accompanying the quest for shareability. Targeting specific problems in specific audience groups is difficult and the identity of a relatively small homogeneous group can be threatened in a larger culturally proximate group. The value-laden nature of pro-social content can also be problematic.

  15. MYCN controls an alternative RNA splicing program in high-risk metastatic neuroblastoma.

    Science.gov (United States)

    Zhang, Shile; Wei, Jun S; Li, Samuel Q; Badgett, Tom C; Song, Young K; Agarwal, Saurabh; Coarfa, Cristian; Tolman, Catherine; Hurd, Laura; Liao, Hongling; He, Jianbin; Wen, Xinyu; Liu, Zhihui; Thiele, Carol J; Westermann, Frank; Asgharzadeh, Shahab; Seeger, Robert C; Maris, John M; Guidry Auvil, Jamie M; Smith, Malcolm A; Kolaczyk, Eric D; Shohet, Jason; Khan, Javed

    2016-02-28

    The molecular mechanisms underlying the aggressive behavior of MYCN driven neuroblastoma (NBL) is under intense investigation; however, little is known about the impact of this family of transcription factors on the splicing program. Here we used high-throughput RNA sequencing to systematically study the expression of RNA isoforms in stage 4 MYCN-amplified NBL, an aggressive subtype of metastatic NBL. We show that MYCN-amplified NBL tumors display a distinct gene splicing pattern affecting multiple cancer hallmark functions. Six splicing factors displayed unique differential expression patterns in MYCN-amplified tumors and cell lines, and the binding motifs for some of these splicing factors are significantly enriched in differentially-spliced genes. Direct binding of MYCN to promoter regions of the splicing factors PTBP1 and HNRNPA1 detected by ChIP-seq demonstrates that MYCN controls the splicing pattern by direct regulation of the expression of these key splicing factors. Furthermore, high expression of PTBP1 and HNRNPA1 was significantly associated with poor overall survival of stage4 NBL patients (p ≤ 0.05). Knocking down PTBP1, HNRNPA1 and their downstream target PKM2, an isoform of pro-tumor-growth, result in repressed growth of NBL cells. Therefore, our study reveals a novel role of MYCN in controlling global splicing program through regulation of splicing factors in addition to its well-known role in the transcription program. These findings suggest a therapeutically potential to target the key splicing factors or gene isoforms in high-risk NBL with MYCN-amplification.

  16. Valuation of selected environmental impacts associated with Bonneville Power Administration Resource Program alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Englin, J E; Gygi, K F

    1992-03-01

    This report documents work undertaken by the Pacific Northwest Laboratory (PNL) and its contractors to assist the Bonneville Power Administration (Bonneville) in assessing the potential environmental consequences of new power resources. A major purpose of this effort is to describe and evaluate the techniques available for economic valuation of environmental costs. Another is to provide estimates of the environmental costs associated with specific power resources called for under Bonneville's Resource Programs. Bonneville's efforts to extend valuation techniques to as many impacts as can be reliably assessed represents a substantial advance in the application of state-of-the-art economic techniques to environmental assessments. This economic analysis evaluates effects on human health, wildlife, crops, and visibility impacts associated with air pollution. This report also discusses river recreation (primarily fishing) which may be affected by fluctuations in water levels. 70 refs.

  17. Cost/Schedule Uncertainty Analysis of the XM1/Alternative Armament Programs

    Science.gov (United States)

    1976-04-01

    H c r-l >-i re 01 --^. T3 •H tH A Q) c TJ 0 0 4-1 0) c -4 a c c C (0 4-1 0 .-H l—l re rx CJ U -rH 60 a) •H TH •H (J CO 0J> 0) 01 01 >-i...Tube bore firing damage (heat checking) Movie coverage 30 & 31 Redesign Retrofit - Again during Watervliet’s test program a redesign and retrofit...contains the time and cost data associated with the UK analysis. Table B-3 contains the time and cost data for the analogous FRG analysis. Time data is in

  18. DNAM-1 Expression Marks an Alternative Program of NK Cell Maturation

    Directory of Open Access Journals (Sweden)

    Ludovic Martinet

    2015-04-01

    Full Text Available Natural killer (NK cells comprise a heterogeneous population of cells important for pathogen defense and cancer surveillance. However, the functional significance of this diversity is not fully understood. Here, we demonstrate through transcriptional profiling and functional studies that the activating receptor DNAM-1 (CD226 identifies two distinct NK cell functional subsets: DNAM-1+ and DNAM-1− NK cells. DNAM-1+ NK cells produce high levels of inflammatory cytokines, have enhanced interleukin 15 signaling, and proliferate vigorously. By contrast, DNAM-1− NK cells that differentiate from DNAM-1+ NK cells have greater expression of NK-cell-receptor-related genes and are higher producers of MIP1 chemokines. Collectively, our data reveal the existence of a functional program of NK cell maturation marked by DNAM-1 expression.

  19. MLP: A Parallel Programming Alternative to MPI for New Shared Memory Parallel Systems

    Science.gov (United States)

    Taft, James R.

    1999-01-01

    Recent developments at the NASA AMES Research Center's NAS Division have demonstrated that the new generation of NUMA based Symmetric Multi-Processing systems (SMPs), such as the Silicon Graphics Origin 2000, can successfully execute legacy vector oriented CFD production codes at sustained rates far exceeding processing rates possible on dedicated 16 CPU Cray C90 systems. This high level of performance is achieved via shared memory based Multi-Level Parallelism (MLP). This programming approach, developed at NAS and outlined below, is distinct from the message passing paradigm of MPI. It offers parallelism at both the fine and coarse grained level, with communication latencies that are approximately 50-100 times lower than typical MPI implementations on the same platform. Such latency reductions offer the promise of performance scaling to very large CPU counts. The method draws on, but is also distinct from, the newly defined OpenMP specification, which uses compiler directives to support a limited subset of multi-level parallel operations. The NAS MLP method is general, and applicable to a large class of NASA CFD codes.

  20. Programmed improvements of the alternating gradient synchrotron complex at Brookhaven National Laboratory, Upton, New York. Environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-03-01

    The purpose and need for DOE to undertake the actions described in this document are to improve the efficiency of the Alternating Gradient Synchrotron (AGS) complex. Benefits would include optimization of the AGS scientific program, increased high-energy and nuclear physics experimentation, improved health and safety conditions for workers and users, reduced impact on the environment and the general public, energy conservation, decreased generation of hazardous and radioactive wastes, and completion of actions required to permit the AGS to be the injector to the Relativistic Heavy Ion Collider (RHIC)., Improved efficiency is defined as increasing the AGS`s capabilities to capture and accelerate the proton intensity transferred to the AGS from the AGS booster. Improved capture of beam intensity would reduce the beam losses which equate to lost scientific opportunity for study and increased potential for radiation doses to workers and the general public. The action would also refurbish magnets used in the transfer tunnel which connects the AGS complex to RHIC to permit smooth injection of beam into the RHIC accelerator. These magnets were previously used to direct beam to fixed targets for high energy physics studies but have hot received proper maintenance to be reliable as injectors to RHIC. The document describes alternative actions, the affected environment, and environmental impacts.

  1. Breeding programs for smallholder sheep farming systems: I. Evaluation of alternative designs of breeding schemes.

    Science.gov (United States)

    Gizaw, S; Rischkowsky, B; Valle-Zárate, A; Haile, A; van Arendonk, J A M; Mwai, A O; Dessie, T

    2014-10-01

    Village- and central nucleus-based schemes were simulated and evaluated for their relative bio-economic efficiencies, using Ethiopia's Menz sheep as example. The schemes were: village-based 2-tier (Scheme-1) and 1-tier (Scheme-2) cooperative village breeding schemes, dispersed village-based nuclei scheme (Scheme-3), conventional 2-tier central nucleus-based scheme (Scheme-4), and schemes linking a central nucleus and village multiplier nuclei with selection in central nucleus (Scheme-5) or in both central and village nuclei (Scheme-6). Among village-based schemes, Scheme-1 gave the highest genetic progress, while Scheme-2 was economically the most efficient with genetic gain in the breeding objective of Birr 5.6 and a profit of Birr 37.2/ewe/year. The central nucleus schemes were more efficient than the village schemes. Scheme-4 was the most efficient with genetic gain in the breeding objective of Birr 13.5 and a profit of Birr 71.2, but is operationally more difficult as it requires a very large central nucleus. The choice between village and central nucleus-based schemes would depend on local conditions (availability of infrastructure, logistics and technical knowhow and support). Linking central nucleus with village-based nuclei (Scheme-6) would be a feasible option to overcome the operational difficulties of the conventional central nucleus scheme. If a village-based breeding program is envisaged as should be the 1st step in most low-input systems, then Scheme-2 is the most efficient. To scale out to an entire Menz breed level, Scheme-3 would be recommended.

  2. Education and the energy crisis: policies and actions for the Department of Energy. [Options and alternatives, DOE Education Programs Div

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-01-22

    This report is the result of a study carried out to determine options and alternatives for the Education Programs Division (EPD) of the Department of Energy. In the conduct of this study, numerous individuals from various concerned institutions were interviewed. While the project scope clearly precluded contact with every involved or potentially involved party, a concerted effort was made to obtain a representative sampling of the opinions and views of relevant government, academic and private sector agencies and organizations. A listing of those contacted, excluding the Department of Energy, is provided. In addition to interviews, an extensive range of literature was drawn upon including memoranda, brochures, program statements, school-enrollment data, speeches and the like. It was determined during this study that a wide range of public and private institutions are actively involved in the energy-education field. Oil companies, utilities, public interest groups, schools, agencies at every level of government, and others are formulating and delivering education which is enormously varied. It was concluded, however, that the public is not being reached, partially because current efforts are unfocused and partially because the public has become inured to problems and resistant to many of the traditional means of education. The study found that within this crowded and varied energy education field the Department of Energy is well placed to begin to provide direction and focus to the widespread activity now occurring.

  3. A lecture program on complementary and alternative medicine for cancer patients--evaluation of the pilot phase.

    Science.gov (United States)

    Huebner, J; Ebel, M; Muenstedt, K; Micke, O; Prott, F J; Muecke, R; Hoppe, A

    2015-06-01

    About half of all patients with cancer use complementary or alternative medicine (CAM). In 2013, we started a lecture program for patients, followed by evidence-based recommendations on counseling on CAM. These recommendations have been published before by this working group. The aim of the program is to provide scientific facts on the most often used CAM methods in standardized presentations which help patients discuss the topic with their oncologists and support shared decision making. The article presents the evaluation of the pilot phase. Participants received a standardized questionnaire before the start of the lecture. The questionnaire comprises four parts: demographic data, data concerning experience with CAM, satisfaction with the lecture, and needs for further information on CAM. In 2013, seven lectures on CAM were given in cooperation with regional branches of the German Cancer Society in several German states. Four hundred sixty patients and relatives took part (75% females and 16% males). Forty-eight percent formerly had used CAM. Most often named sources of information on CAM were print media (48%) and the Internet (37%). Most participants rated additional written information valuable. About one third would like to have an individual consultation concerning CAM. A standardized presentation of evidence on CAM methods most often used, together with recommendations on the self-management of symptoms, is highly appreciated. The concept of a highly interactive lecture comprising is feasible and if presented in lay terminology, adequate. In order to give additional support on the topic, written information should be provided as the first step.

  4. Biodiesel Drives Florida Power & Light's EPAct Alternative Compliance Strategy; EPAct Alternative Fuel Transportation Program: Success Story (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2010-05-01

    This success story highlights how Florida Power & Light Company has successfully complied with the Energy Policy Act of 1992 (EPAct) through Alternative Compliance using biodiesel technologies and how it has become a biofuel leader, reducing petroleum use and pollutant emissions throughout Florida.

  5. BLENDED LEARNING (BL AS PEDAGOGICAL ALTERNATIVE TO TEACH BUSINESS COMMUNICATION COURSE: Case Study of UUM Executive Diploma Program

    Directory of Open Access Journals (Sweden)

    Hisham DZAKIRIA

    2012-07-01

    Full Text Available Globally, blended learning (BL technologies have been increasingly applied in a variety of fields, both public and private sectors. In recent years, universities, public and private businesses and organizations are among those employing blended learning methods and technologies in training and re-training of professionals in the workforce. In Malaysia, the increasing use of blended learning to enhance learning and enriching of soft skills among professionals and individuals in the work place is evident. The advancement of technology is an onset to many new avenues and tool for learning and teaching, and it is the coalescing of these various technologies with particular pedagogy or andragogy has helped to popularize BL. However, when an institution makes the critical choice of delivery methods, it is pertinent that the university needs to consider various success factors. One in particular is student-centered approach that entails the need to understand the students as the beneficiary of learning, and the support system they need to help them learn. This qualitative study reports in detail the experience of a small group of students undertaking Executive Diplomas at Executive Development Centre (EDC, Universiti Utara Malaysia as they progress through their Executive program. This paper looks at learning experiences as described by the learners- it is their story, their experience, and their perspective. This study suggests that BL offered a comfortable middle ground, and has lots of potential in higher education in Malaysia. It is a pedagogical alternative that could play a significant role not only for teaching Business Communication, but has the potential to promote lifelong learning initiatives in Malaysia in a much meaningful and inviting way. Although this study shows that BL contributed a significant and meaningful learning particularly for adult learners, it needs more definitive studies. Such information can be used to guide policy makers

  6. All About Alternatives

    Science.gov (United States)

    Barr, Robert D.; And Others

    1972-01-01

    A primer on alternative schools. Described are existing programs in different areas, philosophy of the alternative schools, funding, student behavior, community relations, accountability, State regulations, management, and the environment of the alternative school. A list of sources of additional information on alternative schools is included.…

  7. C-Speak Aphasia alternative communication program for people with severe aphasia: importance of executive functioning and semantic knowledge.

    Science.gov (United States)

    Nicholas, Marjorie; Sinotte, Michele P; Helm-Estabrooks, Nancy

    2011-06-01

    Learning how to use a computer-based communication system can be challenging for people with severe aphasia even if the system is not word-based. This study explored cognitive and linguistic factors relative to how they affected individual patients' ability to communicate expressively using C-Speak Aphasia (CSA), an alternative communication computer program that is primarily picture-based. Ten individuals with severe non-fluent aphasia received at least six months of training with CSA. To assess carryover of training, untrained functional communication tasks (i.e., answering autobiographical questions, describing pictures, making telephone calls, describing a short video, and two writing tasks) were repeatedly probed in two conditions: (1) using CSA in addition to natural forms of communication, and (2) using only natural forms of communication, e.g., speaking, writing, gesturing, drawing. Four of the 10 participants communicated more information on selected probe tasks using CSA than they did without the computer. Response to treatment was also examined in relation to baseline measures of non-linguistic executive function skills, pictorial semantic abilities, and auditory comprehension. Only nonlinguistic executive function skills were significantly correlated with treatment response.

  8. Program of rational energy use and alternative sources; Programa de uso racional de energia e fontes alternativas-PUREFA

    Energy Technology Data Exchange (ETDEWEB)

    Coelho, Suani Teixeira; Velazquez, Silvia Maria Stortini Gonzalez; Silva, Orlando Cristiano da; Varkulya Junior, Americo; Pecora, Vanessa [Universidade de Sao Paulo (USP), Sao Paulo, SP (Brazil). Inst. de Eletrotecnica e Energia. Centro Nacional de Referencia em Biomassa (CENBIO)

    2004-07-01

    The PUREFA (Program of Rational Energy Use and Alternative Sources), developed by USP - University of Sao Paulo and supported by FINEP - Financial of Studies and Projects, consists of 14 purposes and has three main objectives: to introduce measures of management and energy efficiency proceedings; to increase the distributed generation at USP, employing renewable and not conventional energy resources and to introduce permanent incentive polices of efficient and rational energy use. In this project, the CENBIO - Brazilian Reference Center on Biomass is responsible for purposes 11 and 12 that are related to the biogas use for electricity generation. The first one, the 11th has as main objectives to implant the generation system, to capture and to stock the biogas produced by the biodigestor located at the Technological Hydraulically Center (CTH - USP). The biodigestors type is a UASB (Upflow Anaerobic Sludge Blanket), whose outflow of the biogas produced is near to 4m{sup 3}/day and operates 24 hours per day, utilizing sewer from the residential buildings located at Sao Paulo University, inside the campus. Nowadays, this equipment is used for biogas treatment researches, the biogas emitted to the atmosphere. In order to use the biogas, it is necessary to identify its outflow, chemical composition and heat value, parameters that will determinate its real potential for generation and will show the necessity of a previous treatment, as H{sub 2}S removal. Finished this stage will be started the purpose 12, purpose that regards the biogas use as fuel for electricity generation. (author)

  9. Program of rational energy use and alternative sources; Programa de uso racional de energia e fontes alternativas-PUREFA

    Energy Technology Data Exchange (ETDEWEB)

    Coelho, Suani Teixeira; Velazquez, Silvia Maria Stortini Gonzalez; Silva, Orlando Cristiano da; Varkulya Junior, Americo; Pecora, Vanessa [Universidade de Sao Paulo (USP), Sao Paulo, SP (Brazil). Inst. de Eletrotecnica e Energia. Centro Nacional de Referencia em Biomassa (CENBIO)

    2004-07-01

    The PUREFA (Program of Rational Energy Use and Alternative Sources), developed by USP - University of Sao Paulo and supported by FINEP - Financial of Studies and Projects, consists of 14 purposes and has three main objectives: to introduce measures of management and energy efficiency proceedings; to increase the distributed generation at USP, employing renewable and not conventional energy resources and to introduce permanent incentive polices of efficient and rational energy use. In this project, the CENBIO - Brazilian Reference Center on Biomass is responsible for purposes 11 and 12 that are related to the biogas use for electricity generation. The first one, the 11th has as main objectives to implant the generation system, to capture and to stock the biogas produced by the biodigestor located at the Technological Hydraulically Center (CTH - USP). The biodigestors type is a UASB (Upflow Anaerobic Sludge Blanket), whose outflow of the biogas produced is near to 4m{sup 3}/day and operates 24 hours per day, utilizing sewer from the residential buildings located at Sao Paulo University, inside the campus. Nowadays, this equipment is used for biogas treatment researches, the biogas emitted to the atmosphere. In order to use the biogas, it is necessary to identify its outflow, chemical composition and heat value, parameters that will determinate its real potential for generation and will show the necessity of a previous treatment, as H{sub 2}S removal. Finished this stage will be started the purpose 12, purpose that regards the biogas use as fuel for electricity generation. (author)

  10. Alternative Teacher Certification and the New Professionalism: The Pre-Service Preparation of Mathematics Teachers in the New York City Teaching Fellows Program

    Science.gov (United States)

    Brantlinger, Andrew; Smith, Beverly

    2013-01-01

    Background/Context: For more than a decade, large alternative teacher certification programs (ATCP) such as the New York City Teaching Fellows (NYCTF) have provided qualified applicants with fast-track or "early entry" routes to paid teaching. While early-entry ATCPs enjoy powerful support in the public and private sectors, critics…

  11. Fact Sheet: Protection of the Stratospheric Ozone: New Substitute in the Motor Vehicle Air Conditioning Sector under the Significant New Alternatives Policy (SNAP) Program

    Science.gov (United States)

    Under the Significant New Alternatives Policy (SNAP) program, EPA is listing HFO-1234yf as an acceptable substitute for ozone depleting substances (ODS) in motor vehicle air conditioning (MVAC) systems in new cars and other light duty-vehicles and is speci

  12. NASAP: a computer code for the evaluation of the Non-proliferation Alternative Systems Assessment Program concepts. Final report in support of Task 2. [PWR; BWR

    Energy Technology Data Exchange (ETDEWEB)

    Maul, B.A.

    1979-09-01

    The Non-Proliferation Alternative Systems Assessment Program (NASAP) computer code was developed to calculate the LWR and NASAP choice reactor cost through an arbitrary year T/sub N/. The final cost is arrived at by calculation of cost contributory factors for both LWR and NASAP choice reactors.

  13. Reading Fluency through Alternative Text: Rereading with an Interact Sing-to-Read Program Embedded within a Middle School Music Classroom

    Science.gov (United States)

    Biggs, Marie C.; Watkins, Nancy A.

    2008-01-01

    Singing exaggerates the language of reading. The students find their voices in the rhythm and bounce of language by using music as an alternative technological approach to reading. A concurrent mixed methods study was conducted to investigate the use of an interactive sing-to-read program Tune Into Reading (Electronic Learning Products, 2006)…

  14. Assessing the Impact of Pilot School Snack Programs on Milk and Alternatives Intake in 2 Remote First Nation Communities in Northern Ontario, Canada

    Science.gov (United States)

    Gates, Michelle; Hanning, Rhona M.; Gates, Allison; McCarthy, Daniel D.; Tsuji, Leonard J. S.

    2013-01-01

    Background: Canadian Aboriginal youth have poorer diet quality and higher rates of overweight and obesity than the general population. This research aimed to assess the impact of simple food provision programs on the intakes of milk and alternatives among youth in Kashechewan and Attawapiskat First Nations (FNs), Ontario, Canada. Methods: A pilot…

  15. Alternative Approaches for Educating Future Global Marketing Professionals: A Comparison of Foreign Study and Research-Intensive Marketing Programs

    Science.gov (United States)

    Kaufman, Peter A.; Melton, Horace L.; Varner, Iris I.; Hoelscher, Mark; Schmidt, Klaus; Spaulding, Aslihan D.

    2011-01-01

    Using an experiential learning model as a conceptual background, this article discusses characteristics and learning objectives for well-known foreign study programs such as study tours, study abroad, and internships and compares them with a less common overseas program called the "Global Marketing Program" (GMP). GMP involves interdisciplinary…

  16. Alternative Approaches for Educating Future Global Marketing Professionals: A Comparison of Foreign Study and Research-Intensive Marketing Programs

    Science.gov (United States)

    Kaufman, Peter A.; Melton, Horace L.; Varner, Iris I.; Hoelscher, Mark; Schmidt, Klaus; Spaulding, Aslihan D.

    2011-01-01

    Using an experiential learning model as a conceptual background, this article discusses characteristics and learning objectives for well-known foreign study programs such as study tours, study abroad, and internships and compares them with a less common overseas program called the "Global Marketing Program" (GMP). GMP involves…

  17. Alternative Approaches for Educating Future Global Marketing Professionals: A Comparison of Foreign Study and Research-Intensive Marketing Programs

    Science.gov (United States)

    Kaufman, Peter A.; Melton, Horace L.; Varner, Iris I.; Hoelscher, Mark; Schmidt, Klaus; Spaulding, Aslihan D.

    2011-01-01

    Using an experiential learning model as a conceptual background, this article discusses characteristics and learning objectives for well-known foreign study programs such as study tours, study abroad, and internships and compares them with a less common overseas program called the "Global Marketing Program" (GMP). GMP involves…

  18. WTAQ version 2-A computer program for analysis of aquifer tests in confined and water-table aquifers with alternative representations of drainage from the unsaturated zone

    Science.gov (United States)

    Barlow, Paul M.; Moench, Allen F.

    2011-01-01

    The computer program WTAQ simulates axial-symmetric flow to a well pumping from a confined or unconfined (water-table) aquifer. WTAQ calculates dimensionless or dimensional drawdowns that can be used with measured drawdown data from aquifer tests to estimate aquifer hydraulic properties. Version 2 of the program, which is described in this report, provides an alternative analytical representation of drainage to water-table aquifers from the unsaturated zone than that which was available in the initial versions of the code. The revised drainage model explicitly accounts for hydraulic characteristics of the unsaturated zone, specifically, the moisture retention and relative hydraulic conductivity of the soil. The revised program also retains the original conceptualizations of drainage from the unsaturated zone that were available with version 1 of the program to provide alternative approaches to simulate the drainage process. Version 2 of the program includes all other simulation capabilities of the first versions, including partial penetration of the pumped well and of observation wells and piezometers, well-bore storage and skin effects at the pumped well, and delayed drawdown response of observation wells and piezometers.

  19. “Nerdy Know-it-Alls” and “Paranoid Parents”: Images of Alternative Learning in Films and Television Programs

    OpenAIRE

    David Cameron HAUSEMAN

    2011-01-01

    This study examines how homeschooling, unschooling and alternative learners have been portrayed in five recent films and television programs. It also investigates whether the media are grounding their representations of these students and their parents in reality, or if it is disseminating harmful stereotypes that may have detrimental effects for those who choose to learn in this manner in real life.In the wake of numerous (and often misguided) school reform efforts across North America and m...

  20. Two Year Virologic Outcomes of an Alternative AIDS Care Model: Evaluation of a Peer Health Worker and Nurse-Staffed Community-Based Program in Uganda

    Science.gov (United States)

    Chang, Larry W.; Alamo, Stella; Guma, Samuel; Christopher, Jason; Suntoke, Tara; Omasete, Richard; Montis, Jennifer P.; Quinn, Thomas C.; Juncker, Margrethe; Reynolds, Steven J

    2009-01-01

    Background There is growing concern about the human resources needed to care for increasing numbers of patients receiving antiretroviral therapy in resource-limited settings. We evaluated an alternative model, community-based, comprehensive antiretroviral program staffed primarily by peer health workers and nurses. Methods We conducted a retrospective cohort study of patients receiving antiretroviral therapy during the first 10 months of program enrollment beginning in late 2003. Virologic, immunologic, clinical, and adherence data were collected. Results Of 360 patients started on treatment, 258 (72%) were active and on therapy approximately two years later. Viral load testing demonstrated that 86% of active patients (211 of 246 tested) had a viral load <400 copies/mL. The median CD4 increase for active patients was 197 cells/mm3 (IQR, 108–346). Patients with either a history of antiretroviral use or lack of CD4 response were more likely to experience virologic failure. Survival was 84% at one year and 82% at two years. WHO stage 4 was predictive of both not sustaining therapy and increased mortality. Conclusions A community-based antiretroviral treatment program in a resource-limited setting can provide excellent AIDS care over at least a two year period. A comprehensive program based upon peer health workers and nurses provides an effective alternative model for AIDS care. PMID:19194316

  1. Coal conversion and biomass conversion: Volume 1: Final report on USAID (Agency for International Development)/GOI (Government of India) Alternate Energy Resources and Development Program

    Energy Technology Data Exchange (ETDEWEB)

    Kulkarni, A.; Saluja, J.

    1987-06-30

    The United States Agency for International Development (AID), in joint collaboration with the Government of India (GOI), supported a research and development program in Alternate Energy Resources during the period March 1983 to June 1987. The primary emphasis of this program was to develop new and advanced coal and biomass conversion technologies for the efficient utilization of coal and biomass feedstocks in India. This final ''summary'' report is divided into two volumes. This Report, Volume I, covers the program overview and coal projects and Volume II summarizes the accomplishments of the biomass projects. The six projects selected in the area of coal were: Evaluation of the Freeboard Performance in a Fluidized-Bed Combustor; Scale-up of AFBC boilers; Rheology, Stability and Combustion of Coal-Water Slurries; Beneficiation of Fine Coal in Dense Medium Cyclones; Hot Gas Cleanup and Separation; and Cold Gas Cleanup and Separation.

  2. Community Alternatives for Love and Limits (CALL: A community-based family strengthening multi-family intervention program to respond to adolescents at risk

    Directory of Open Access Journals (Sweden)

    David Wilkerson

    2005-12-01

    Full Text Available Family strengthening has become a source of growing interest, research, and program design in the fields of prevention and treatment for problems of youth delinquency, school failure, alcohol, tobacco and other drug abuse (ATOD. Despite many studies that illustrate the positive outcomes of family strengthening programs and family-focused interventions, their use in communities has not advanced commensurate with their promise. This article offers a rationale for why programming efforts should continue to be directed towards family strengthening efforts as opposed to youth-focused only interventions. In addition, a community-based, family-strengthening alternative is described that addresses issues of youth delinquency while reducing barriers associated with availability, accessibility, and cost.

  3. 46 CFR 176.620 - Description of the Alternative Hull Examination (AHE) Program for certain passenger vessels.

    Science.gov (United States)

    2010-10-01

    ... program, or if a remotely operated vehicle (ROV) is used during the program, the preliminary exam step may... two underwater surveys. If an underwater ROV is used as the predominate method to examine the vessel's... using an ROV must be at least 80 percent. ...

  4. Are We Supporting Teacher Success: Insights from an Alternative Route Mathematics Teacher Certification Program for Urban Public Schools

    Science.gov (United States)

    Foote, Mary Q.; Brantlinger, Andrew; Haydar, Hanna N.; Smith, Beverly; Gonzalez, Lidia

    2011-01-01

    In this article we examine induction policies and practices for new alternatively certified mathematics teachers in the country's largest urban school district, New York City. Our focus is on the support system for such teachers as it is legislated and as it is enacted. This includes the induction and general supports (e.g., mentoring, coaching,…

  5. Are We Supporting Teacher Success: Insights from an Alternative Route Mathematics Teacher Certification Program for Urban Public Schools

    Science.gov (United States)

    Foote, Mary Q.; Brantlinger, Andrew; Haydar, Hanna N.; Smith, Beverly; Gonzalez, Lidia

    2011-01-01

    In this article we examine induction policies and practices for new alternatively certified mathematics teachers in the country's largest urban school district, New York City. Our focus is on the support system for such teachers as it is legislated and as it is enacted. This includes the induction and general supports (e.g., mentoring, coaching,…

  6. A Mixed Methods Examination of Resilience and Social Connectedness among Youth in an Alternative to Suspension Program

    Science.gov (United States)

    Henderson, Dawn X.

    2012-01-01

    Since 1970 suspension rates for adolescents have more than doubled across the nation. Numerous risk factors serve as determinants and are associated with such outcomes. However, presented with these alarming statistics advocates have called for an alternative to out of school suspension policies and practices. Embedded within this context is an…

  7. An Assessment of the Social Validity of Cooperative Learning and Conflict Resolution Programs in an Alternative Inner City High School.

    Science.gov (United States)

    Khattri, Nidhi

    A study was done to evaluate the social validity of the interventions of conflict resolution and cooperative learning at three campuses of an alternative inner-city high school in New York City. The evaluation explored students' and teachers' perceptions of the effectiveness and applicability of the interventions in their lives. Extensive…

  8. Supplementary analysis of impacts of alternative approaches for the Certification/Enforcement Program for consumer-product energy-efficiency standards

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-04

    Vitro Laboratories Task 2 Report developed and qualitatively evaluated 4 alternative approaches for a DOE program for the certification and enforcement of consumer-product energy efficiency standards. This Task 5 report provides supplemental resource impact analyses of the four (a minimal governmental intervention approach, a strong certification control approach, a strong enforcement audit approach, and a mixed certification/enforcement approach) approaches. This analysis derives quantitative estimates of the impacts of these alternative approaches in terms of the five key decision variables defined in Task 2 (DOE staffing requirements, DOE program costs, test costs, indirect costs, and level of compliance). Definitions and assumptions of the resource-impact analyses of the four alternative certification and enforcement approaches are described for furnaces and boilers, water heaters, refrigerators and refrigerator/freezers, kitchen ranges and ovens (gas only), central air conditioners, and freezers. The next 5 chapters are dedicated to discussions of the five key decision variables. Results of the comparative evaluation are presented in the final chapter.

  9. Outlook for alternative transportation fuels

    Energy Technology Data Exchange (ETDEWEB)

    Gushee, D.E. [Univ. of Illinois, Chicago, IL (United States)

    1996-12-31

    This presentation provides a brief review of regulatory issues and Federal programs regarding alternative fuel use in automobiles. A number of U.S. DOE initiatives and studies aimed at increasing alternative fuels are outlined, and tax incentives in effect at the state and Federal levels are discussed. Data on alternative fuel consumption and alternative fuel vehicle use are also presented. Despite mandates, tax incentives, and programs, it is concluded alternative fuels will have minimal market penetration. 7 refs., 5 tabs.

  10. Gene expression analyses implicate an alternative splicing program in regulating contractile gene expression and serum response factor activity in mice.

    Directory of Open Access Journals (Sweden)

    Twishasri Dasgupta

    Full Text Available Members of the CUG-BP, Elav-like family (CELF regulate alternative splicing in the heart. In MHC-CELFΔ transgenic mice, CELF splicing activity is inhibited postnatally in heart muscle via expression of a nuclear dominant negative CELF protein under an α-myosin heavy chain promoter. MHC-CELFΔ mice develop dilated cardiomyopathy characterized by alternative splicing defects, enlarged hearts, and severe contractile dysfunction. In this study, gene expression profiles in the hearts of wild type, high- and low-expressing lines of MHC-CELFΔ mice were compared using microarrays. Gene ontology and pathway analyses identified contraction and calcium signaling as the most affected processes. Network analysis revealed that the serum response factor (SRF network is highly affected. Downstream targets of SRF were up-regulated in MHC-CELFΔ mice compared to the wild type, suggesting an increase in SRF activity. Although SRF levels remained unchanged, known inhibitors of SRF activity were down-regulated. Conversely, we found that these inhibitors are up-regulated and downstream SRF targets are down-regulated in the hearts of MCKCUG-BP1 mice, which mildly over-express CELF1 in heart and skeletal muscle. This suggests that changes in SRF activity are a consequence of changes in CELF-mediated regulation rather than a secondary result of compensatory pathways in heart failure. In MHC-CELFΔ males, where the phenotype is only partially penetrant, both alternative splicing changes and down-regulation of inhibitors of SRF correlate with the development of cardiomyopathy. Together, these results strongly support a role for CELF-mediated alternative splicing in the regulation of contractile gene expression, achieved in part through modulating the activity of SRF, a key cardiac transcription factor.

  11. Nuclear proliferation and civilian nuclear power: report of the Nonproliferation Alternative Systems Assessment Program. Volume VII. International perspectives

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-12-01

    The purpose of this volume is to assess the proliferation vulnerabilities of the present deployment of civilian nuclear-power systems within the current nonproliferation regime and, in light of their prospective deployment, to consider technical and institutional measures and alternatives which may contribute to an improved regime in which nuclear power could play a significant part. An assessment of these measures must include consideration of their nonproliferation effectiveness as well as their bearing upon energy security, and their operational, economic, and political implications. The nature of these considerations can provide some measure of their likely acceptability to various nations. While any final assessment of such measures and alternatives would have to examine the circumstances particular to each nation, it is hoped that the more generic assessments conducted here will be useful in suggesting guidelines for developing an improved nonproliferation regime which also helps to meet nuclear-energy needs. One chapter outlines the existing nonproliferation regime, including the Treaty for the Non-Proliferation of Nuclear Weapons (NPT), International Atomic Energy Agency (IAEA) safeguards, bilateral and multilateral requirements for agreements of cooperation and transfers of technology, and existing provisons for sanctions for violation of nonproliferation commitments. The chapter then proceeds to an assessment of various alternatives for providing assurance of fuel supply in light of this current regime. Another chapter examines a set of technical and institutional measures and alternatives for various components of once-through and closed fuel cycles. The components of the once-through fuel cycle assessed are enrichment services and spent-fuel management; the components of closed fuel cycles assessed are reprocessing and plutonium management and fast-breeder reactor (FBR) deployment.

  12. Lifeline electric rates and alternative approaches to the problems of low-income ratepayers: cross-program summary

    Energy Technology Data Exchange (ETDEWEB)

    1980-07-01

    The purpose of this study was to aid the US Department of Energy in developing materials to assist state regulatory authorities and nonregulated utilities in determining whether or not to implement lifeline rates. In accordance with this objective, case studies of ten implemented and ten rejected lifeline-rate programs were conducted. The initiation and implementation of these programs are described in detail and their actual or anticipated impact on conservation, efficiency, and equity are assessed. The findings of the study are reported in three volumes. The first volume provides general overview and cross-program comparisons of the social and economic context of lifeline, governmental process, and impact assessment. Volume 2 describes the case studies of the 10 implemented programs and Volume 3 describes the 10 non-implemented lifeline proposals. The programs were selected so that in each of these groups at least one program would have the following eligibility requirements: all residential users; elderly low-income residential users; and elderly residential users. (MCW)

  13. Typical Toddlers' Participation in "Just-in-Time" Programming of Vocabulary for Visual Scene Display Augmentative and Alternative Communication Apps on Mobile Technology: A Descriptive Study.

    Science.gov (United States)

    Holyfield, Christine; Drager, Kathryn; Light, Janice; Caron, Jessica Gosnell

    2017-08-15

    Augmentative and alternative communication (AAC) promotes communicative participation and language development for young children with complex communication needs. However, the motor, linguistic, and cognitive demands of many AAC technologies restrict young children's operational use of and influence over these technologies. The purpose of the current study is to better understand young children's participation in programming vocabulary "just in time" on an AAC application with minimized demands. A descriptive study was implemented to highlight the participation of 10 typically developing toddlers (M age: 16 months, range: 10-22 months) in just-in-time vocabulary programming in an AAC app with visual scene displays. All 10 toddlers participated in some capacity in adding new visual scene displays and vocabulary to the app just in time. Differences in participation across steps were observed, suggesting variation in the developmental demands of controls involved in vocabulary programming. Results from the current study provide clinical insights toward involving young children in AAC programming just in time and steps that may allow for more independent participation or require more scaffolding. Technology designed to minimize motor, cognitive, and linguistic demands may allow children to participate in programming devices at a younger age.

  14. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume VII. International perspectives

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    The purpose of this volume is to assess the proliferation vulnerabilities of the present deployment of civilian nuclear-power systems within the current nonproliferation regime and, in light of their prospective deployment, to consider technical and institutional measures and alternatives which may contribute to an improved regime in which nuclear power could play a significant part. An assessment of these measures must include consideration of their nonproliferation effectiveness as well as their bearing upon energy security, and their operational, economic, and political implications. The nature of these considerations can provide some measure of their likely acceptability to various nations.

  15. An Alternative Evaluation Approach for the Problem-Solving Training Program: A Utilization-Focused Evaluation Process.

    Science.gov (United States)

    Patton, Michael Quinn

    1984-01-01

    A utilization-focused approach in evaluating a problem-solving skills training program (see TM 510 179) would have placed more emphasis on identifying evaluation users, their information needs, and likely use of findings. Other methods options are also discussed, along with how to prepare decision makers for utilization. (Author/BW)

  16. Alternative energies; Energies alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Bonal, J.; Rossetti, P

    2007-07-01

    The earth took millions years to made the petroleum, the gas the coal and the uranium. Only a few centuries will be needed to exhaust these fossil fuels and some years to reach expensive prices. Will the wold continue on this way of energy compulsive consumption? The renewable energies and some citizen attitudes are sufficient to break this spiral. This book proposes to discuss these alternative energies. It shows that this attitude must be supported by the government. It takes stock on the more recent information concerning the renewable energies. it develops three main points: the electricity storage, the housing and the transports. (A.L.B.)

  17. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume II. Proliferation resistance

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    The purpose of this volume is limited to an assessment of the relative effects that particular choices of nuclear-power systems, for whatever reasons, may have on the possible spread of nuclear-weapons capabilities. This volume addresses the concern that non-nuclear-weapons states may be able to initiate efforts to acquire or to improve nuclear-weapons capabilities through civilian nuclear-power programs; it also addresses the concern that subnational groups may obtain and abuse the nuclear materials or facilities of such programs, whether in nuclear-weapons states (NWS's) or nonnuclear-weapons states (NNW's). Accordingly, this volume emphasizes one important factor in such decisions, the resistance of nuclear-power systems to the proliferation of nuclear-weapons capabilities.

  18. Alternative Labeling Programs and Purchasing Behavior toward Organic Foods: The Case of the Participatory Guarantee Systems in Brazil

    Directory of Open Access Journals (Sweden)

    Giovanna Sacchi

    2015-06-01

    Full Text Available Regulatory standards and certification models are essential tools guaranteeing the authenticity of organic products. In particular, third-party certification is useful to consumers since it provides guarantees regarding production processes and food quality. In an attempt to cope with the costs and bureaucratic procedures related to the adoption of such certification, groups of small producers have begun to rely upon alternative quality assurance systems such as Participatory Guarantee Systems (PGS. This study contextualizes and analyzes the PGS scheme and describes the Brazilian Rede Ecovida de Agroecologia network. We then investigate the effect of various factors on Brazilian consumers’ purchasing behavior for organic products guaranteed by PGS. The results show that employed and older consumers who live in rural and suburban areas are more likely to buy organic PGS products.

  19. Long-term Outcomes of the ATHENA (Athletes Targeting Healthy Exercise & Nutrition Alternatives) Program for Female High School Athletes

    OpenAIRE

    Elliot, Diane L.; Goldberg, Linn; Moe, Esther L; DeFrancesco, Carol A.; Durham, Melissa B.; McGinnis, Wendy; Lockwood, Chondra

    2008-01-01

    Adolescence and emerging adulthood are critical windows for establishing life-long behaviors. We assessed long-term outcomes of a prospective randomized harm reduction/health promotion program for female high school athletes. The intervention’s immediate beneficial effects on diet pill use and unhealthy eating behaviors have been reported; however, tobacco, alcohol and marijuana use were not immediately altered (Elliot et al, 2004). One to three years following graduation, positive benefits i...

  20. Character recognition as an alternate measure of television exposure among children: findings from the Alam Simsim program in Egypt.

    Science.gov (United States)

    Rimal, Rajiv N; Figueroa, Maria Elena; Storey, J Douglas

    2013-01-01

    Evaluation of effects of mass media-based health interventions requires accurate assessments of exposure, which can be difficult to obtain when young children are the primary audience. Alam Simsim, the Egyptian version of Sesame Street, aired nationally in Egypt to teach preschoolers about numeracy, literacy, and gender-equitable attitudes. The purpose of this article was to assess the effect of the program through a first-of-its-kind household-level survey that interviewed caretakers (n = 426) and preschoolers (n = 486). The authors introduced and tested the efficacy of a parsimonious measure of exposure: children's recognition of the primary characters of the program. Overall, the authors' models explained as much as 53% of the variance in children's learning; exposure to the program was significantly associated with learning. Furthermore, the parsimonious measure of exposure was as effective as a more elaborate child-reported measure. Relative to these two measures of exposure, caretakers' report of children's viewing was not as good a predictor of learning.

  1. Alternative additives; Alternative additiver

    Energy Technology Data Exchange (ETDEWEB)

    2007-08-15

    In this project a number of industrial and agricultural waste products have been characterised and evaluated in terms of alkali-getter performance. The intended use is for biomass-fired power stations aiming at reducing corrosion or slagging related problems. The following products have been obtained, characterised and evaluated: 1) Brewery draff 2) Danish de-gassed manure 3) Paper sludge 4) Moulding sand 5) Spent bleaching earth 6) Anorthosite 7) Sand 8) Clay-sludge. Most of the above alternative additive candidates are deemed unsuitable due to insufficient chemical effect and/or expensive requirements for pre-treatment (such as drying and transportation). 3 products were selected for full-scale testing: de-gassed manure, spent bleaching earth and clay slugde. The full scale tests were undertaken at the biomass-fired power stations in Koege, Slagelse and Ensted. Spent bleaching earth (SBE) and clay sludge were the only tested additive candidates that had a proven ability to react with KCl, to thereby reduce Cl-concentrations in deposits, and reduce the deposit flux to superheater tubes. Their performance was shown to nearly as good as commercial additives. De-gassed manure, however, did not evaluate positively due to inhibiting effects of Ca in the manure. Furthermore, de-gassed manure has a high concentration of heavy metals, which imposes a financial burden with regard to proper disposal of the ash by-products. Clay-sludge is a wet clay slurring, and drying and transportation of this product entails substantial costs. Spent bleaching does not require much pre-treatment and is therefore the most promising alternative additive. On the other hand, bleaching earth contains residual plant oil which means that a range of legislation relating to waste combustion comes into play. Not least a waste combustion fee of 330 DKK/tonne. For all alternative (and commercial) additives disposal costs of the increase ash by-products represents a significant cost. This is

  2. The Development and Trial Evaluation of Alternate Programs for Unit Training Managers and Trainers. Appendix D. Directed Practice Program for the TO and E Unit Training Manager Course

    Science.gov (United States)

    1977-09-01

    APPENDIX P. DIRECTED PRACTICE PROGRAM FOR THE; TO&E UNIT TRAINING MANAGER COURSE! William H. Welching Mark F. Brennani Jacklyn E...Controlling Otllct) rjJ William H./Melching, Mark F./Brennan, [^ Jacklyn E./Hungerla.id, Morris/Showel,! : ei John E.; Taylor RE,\\D...obstacle Barbed wire obst £.ole w/noiser.akers attached Rifle and helmet for each student 1 instructor 1/2 hour Put a telephone TA 312/PT into

  3. Development of a student-mentored research program between a complementary and alternative medicine university and a traditional, research-intensive university.

    Science.gov (United States)

    Sullivan, Barbara M; Furner, Sylvia E; Cramer, Gregory D

    2014-09-01

    The global need to develop clinician-scientists capable of using research in clinical practice, translating research knowledge into practice, and carrying out research that affects the quality, efficacy, and efficiency of health care is well documented. The complementary and alternative medicine (CAM) professions embrace the call to develop physician-researchers to carry out translational and applied research for CAM modalities. CAM universities face unique challenges when implementing research training compared with traditional, research-intensive (TRI) universities and medical centers where the majority of medical research is carried out.The authors present the development and outcomes of a mentored research program (MRP) between a CAM and a TRI institution, the National University of Health Sciences and the University of Illinois at Chicago School of Public Health, between 2006 and 2012. CAM predoctoral students engaged in a full-immersion semester at the TRI, including didactic courses and active research with a TRI faculty research mentor. Half of the participating doctor of chiropractic (DC) students continued on to PhD programs, and half established integrative medicine, primary care clinical careers.Establishing rigorous criteria for mentors and mentees, communicating expectations, developing solid relationships between the mentor, mentee, and home school advisor, responding quickly to impediments, and providing adequate support from CAM and TRI investigators were key to the MRP's success. To sustain research opportunities, coordinated degree programs for the DC and master of public health and master of clinical and translational research were established.

  4. Evaluation of unthrottled combustion system options for light duty applications with future syncrude derived fuels. Alternative Fuels Utilization Program

    Energy Technology Data Exchange (ETDEWEB)

    Needham, J. R.; Cooper, B. M.; Norris-Jones, S. R.

    1982-12-01

    An experimental program examining the interaction between several fuel and light duty automotive engine combinations is detailed. Combustion systems addressed covered indirect and direct injection diesel and spark ignited stratified charge. Fuels primarily covered D2, naphtha and intermediate broadcut blends. Low ignition quality diesel fuels were also evaluated. The results indicate the baseline fuel tolerance of each combustion system and enable characteristics of the systems to be compared. Performance, gaseous and particulate emissions aspects were assessed. The data obtained assists in the selection of candidate combustion systems for potential future fuels. Performance and environmental penalties as appropriate are highlighted relative to the individual candidates. Areas of further work for increased understanding are also reviewed.

  5. An alternative method for monitoring carbonyls, and the development of a 24-port fully automated carbonyl sampler for PAMS program

    Energy Technology Data Exchange (ETDEWEB)

    Parmar, S.S.; Ugarova, L. [Atmospheric Analysis and Consulting, Ventura, CA (United States); Fernandes, C.; Guyton, J.; Lee, C.P. [Arizona Dept. of Environmental Quality, Phoenix, AZ (United States)

    1994-12-31

    The authors have investigated the possibility of collecting different aldehydes and ketones on different sorbents such as silica gel, molecular sieve and charcoal followed by solvent extraction, DNPH derivatization and HPLC/UV analysis. Carbonyl collection efficiencies for these sorbents were calculated relative to a DNPH coated C{sub 18} sep-pak cartridge. From a limited number of laboratory experiments, at various concentrations, it appears that silica gel tubes can be used for sampling aldehydes (collection efficiencies {approximately} 1), whereas charcoal tubes are suitable for collecting ketones. Molecular sieve was found to be unsuitable for collecting most of the carbonyl studied. The authors also report the development of a fully automated 24-port carbonyl sampler specially designed for EPA`s PAMS program.

  6. Rarity-weighted richness: a simple and reliable alternative to integer programming and heuristic algorithms for minimum set and maximum coverage problems in conservation planning.

    Science.gov (United States)

    Albuquerque, Fabio; Beier, Paul

    2015-01-01

    Here we report that prioritizing sites in order of rarity-weighted richness (RWR) is a simple, reliable way to identify sites that represent all species in the fewest number of sites (minimum set problem) or to identify sites that represent the largest number of species within a given number of sites (maximum coverage problem). We compared the number of species represented in sites prioritized by RWR to numbers of species represented in sites prioritized by the Zonation software package for 11 datasets in which the size of individual planning units (sites) ranged from algorithms remain superior for conservation prioritizations that consider compactness and multiple near-optimal solutions in addition to species representation. But because RWR can be implemented easily and quickly in R or a spreadsheet, it is an attractive alternative to integer programming or heuristic algorithms in some conservation prioritization contexts.

  7. Science programs in Kansas

    Science.gov (United States)

    Kelly, Brian P.; Kramer, Ariele R.

    2017-05-08

    The U.S. Geological Survey (USGS) is a non-regulatory Earth science agency within the Department of the Interior that provides impartial scientific information to describe and understand the health of our ecosystems and environment; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life. The USGS cooperates with Federal, State, tribal, and local agencies in Kansas to deliver long-term data in real-time and interpretive reports describing what those data mean to the public and resource management agencies. USGS science programs in Kansas provide real-time groundwater monitoring at more than 30 locations; streamflow monitoring at more than 232 locations; water-quality and trends in the Little Arkansas and Kansas Rivers; inflows and outflows of sediment to/from reservoirs and in streams; harmful algal bloom research in the Kansas River, Milford Lake, and Cheney Reservoir; water-quantity and water-quality effects of artificial groundwater recharge for the Equus Beds Aquifer Storage and Recovery project near Wichita, Kansas; compilation of Kansas municipal and irrigation water-use data statewide; the occurrence, effects, and movement of environmental pesticides, antibiotics, algal toxins, and taste-and-odor compounds; and funding to the Kansas Water Resources Research Institute to further research and education through Kansas universities.

  8. Teacher Identity and Self-efficacy Development in an Alternative Licensure Program for Middle and High School Math and Science Teachers

    Science.gov (United States)

    West, Robert J.

    This mixed-method case study focused on the phenomenon of the transition from student to teacher. The educational system in the United States is constantly shifting to provide the correct number of teachers for our nations' schools. There is no simple formula for this process and occasionally an area of need arises that is not being met. Recently, the demand for science and math teachers in the K-12 system has outpaced the supply of new teachers (Business-Higher Education Forum, 2011). To complicate the problem further, teachers are leaving the field in record numbers both through retirement and attrition (National Commission on Teaching and America's Future, 2007). Particularly hard hit are poor rural schools with low-performing students, such as the schools of Appalachia (Barley, 2009; Goodpaster, Adedokun, & Weaver, 2012). Out of this need, alternative licensure programs for teachers have developed. The alternative teacher-training program studied in this research is the Woodrow Wilson Teaching Fellowship (WWTF) website, "The Woodrow Wilson Ohio Teaching Fellowship seeks to attract talented, committed individuals with backgrounds in the STEM fields---science, technology, engineering, and mathematics---into teaching in high-need Ohio secondary schools" (para. 2) . The researcher was interested in the formation of teacher identity and self-efficacy as these constructs have been shown to manifest in highly effective teachers that are likely to remain in the field of teaching (Beaucamp & Thomas 2009; Klassen, Tze, Betts, & Gordon, 2010). The research method included in-depth interviews, mixed with pretest/posttest administrations of the Teacher Sense of Efficacy Scale (TSES) (Tschannen-Moran & Woolfolk Hoy 2001) given during the teacher-training period and again following the first year of professional teaching. Results from both the TSES and the interviews indicate that the participants had a successful transition into teaching. They both felt and demonstrated that

  9. Induction of mitochondrial alternative oxidase in response to a cell signal pathway down-regulating the cytochrome pathway prevents programmed cell death.

    Science.gov (United States)

    Vanlerberghe, Greg C; Robson, Christine A; Yip, Justine Y H

    2002-08-01

    Treatment of tobacco (Nicotiana tabacum L. cv Petit Havana SR1) cells with cysteine (Cys) triggers a signal pathway culminating in a large loss of mitochondrial cytochrome (cyt) pathway capacity. This down-regulation of the cyt path likely requires events outside the mitochondrion and is effectively blocked by cantharidin or endothall, indicating that protein dephosphorylation is one critical process involved. Generation of reactive oxygen species, cytosolic protein synthesis, and Ca(2+) flux from organelles also appear to be involved. Accompanying the loss of cyt path is a large induction of alternative oxidase (AOX) protein and capacity. Induction of AOX allows the cells to maintain high rates of respiration, indicating that the lesion triggered by Cys is in the cyt path downstream of ubiquinone. Consistent with this, transgenic (AS8) cells unable to induce AOX (due to the presence of an antisense transgene) lose all respiratory capacity upon Cys treatment. This initiates in AS8 a programmed cell death pathway, as evidenced by the accumulation of oligonucleosomal fragments of DNA as the culture dies. Alternatively, wild-type cells remain viable and eventually recover their cyt path. Induction of AOX in response to a chemical inhibition of the cyt path (by antimycin A) is also dependent upon protein dephosphorylation and the generation of reactive oxygen species. Common events required for both down-regulation of the cyt path and induction of AOX may represent a mechanism to coordinate the biogenesis of these two electron transport paths. Such coordinate regulation may be necessary, not only to satisfy metabolic demands, but also to modulate the initiation of a programmed cell death pathway responsive to mitochondrial respiratory status.

  10. Optimal planning of co-firing alternative fuels with coal in a power plant by grey nonlinear mixed integer programming model.

    Science.gov (United States)

    Ko, Andi Setiady; Chang, Ni-Bin

    2008-07-01

    Energy supply and use is of fundamental importance to society. Although the interactions between energy and environment were originally local in character, they have now widened to cover regional and global issues, such as acid rain and the greenhouse effect. It is for this reason that there is a need for covering the direct and indirect economic and environmental impacts of energy acquisition, transport, production and use. In this paper, particular attention is directed to ways of resolving conflict between economic and environmental goals by encouraging a power plant to consider co-firing biomass and refuse-derived fuel (RDF) with coal simultaneously. It aims at reducing the emission level of sulfur dioxide (SO(2)) in an uncertain environment, using the power plant in Michigan City, Indiana as an example. To assess the uncertainty by a comparative way both deterministic and grey nonlinear mixed integer programming (MIP) models were developed to minimize the net operating cost with respect to possible fuel combinations. It aims at generating the optimal portfolio of alternative fuels while maintaining the same electricity generation simultaneously. To ease the solution procedure stepwise relaxation algorithm was developed for solving the grey nonlinear MIP model. Breakeven alternative fuel value can be identified in the post-optimization stage for decision-making. Research findings show that the inclusion of RDF does not exhibit comparative advantage in terms of the net cost, albeit relatively lower air pollution impact. Yet it can be sustained by a charge system, subsidy program, or emission credit as the price of coal increases over time.

  11. “Nerdy Know-it-Alls” and “Paranoid Parents”: Images of Alternative Learning in Films and Television Programs

    Directory of Open Access Journals (Sweden)

    David Cameron HAUSEMAN

    2011-01-01

    Full Text Available This study examines how homeschooling, unschooling and alternative learners have been portrayed in five recent films and television programs. It also investigates whether the media are grounding their representations of these students and their parents in reality, or if it is disseminating harmful stereotypes that may have detrimental effects for those who choose to learn in this manner in real life.In the wake of numerous (and often misguided school reform efforts across North America and much of the developed world, many students and their parents have become disillusioned with traditional forms of formal education and find themselves turning to homeschooling, unschooling and other methods of alternative learning that have gained steam and a great deal of credibility over the past decade (Lloyd, 2009. Lloyd (2009 notes that approximately 1.5 million students in the United States of America are homeschooled, with 10-15% of that number representing unschoolers. Homeschooling is a term with which most are familiar. It refers to children who receive their education at home rather than in the confines of a formal classroom. Unschooling, which can differ greatly from homeschooling, is a term used to classify a range of educational philosophies and practices predicated on allowing children to learn through life experience, play and social interaction without being forced to perform tasks by interfering adults (Ricci, 2009, p. 12. While these are two separate and competing educational philosophies, they have been lumped together for the purposes of this paper as the media texts used as the data sources for this study often blur the boundaries between these methods of learning. After a brief exploration of media culture and the ever increasing influence that television and films are having as socialization agents in the lives of youth and adults alike, this study will investigate how students who pursue alternative forms of learning are being

  12. Alternative Medicine

    Science.gov (United States)

    ... Involved News About Us Donate In This Section Alternative Medicine en Español email Send this article to a ... Dr. Yvonne Ou on Lifestyle Modifications and Glaucoma Alternative medicine may be defined as non-standard, unconventional treatments ...

  13. Nuclear proliferation and civilian nuclear power: report of the Nonproliferation Alternative Systems Assessment Program. Volume IX. Reactor and fuel cycle descriptions

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    The Nonproliferation Alternative Systems Assessment Program (NASAP) has characterized and assessed various reactor/fuel-cycle systems. Volume IX provides, in summary form, the technical descriptions of the reactor/fuel-cycle systems studied. This includes the status of the system technology, as well as a discussion of the safety, environmental, and licensing needs from a technical perspective. This information was then used in developing the research, development, and demonstration (RD and D) program, including its cost and time frame, to advance the existing technology to the level needed for commercial use. Wherever possible, the cost data are given as ranges to reflect the uncertainties in the estimates. Volume IX is divided into three sections: Chapter 1, Reactor Systems; Chapter 2, Fuel-Cycle Systems; and the Appendixes. Chapter 1 contains the characterizations of the following 12 reactor types: light-water reactor; heavy-water reactor; water-cooled breeder reactor; high-temperature gas-cooled reactor; gas-cooled fast reactor; liquid-metal fast breeder reactor; spectral-shift-controlled reactor; accelerator-driven reactor; molten-salt reactor; gaseous-core reactor; tokamak fusion-fisson hybrid reactor; and fast mixed-spectrum reactor. Chapter 2 contains similar information developed for fuel-cycle facilities in the following categories: mining and milling; conversion and enrichment; fuel fabrication; spent fuel reprocessing; waste handling and disposal; and transportation of nuclear materials.

  14. Generation of dried tube specimen for HIV-1 viral load proficiency test panels: a cost-effective alternative for external quality assessment programs.

    Science.gov (United States)

    Ramos, Artur; Nguyen, Shon; Garcia, Albert; Subbarao, Shambavi; Nkengasong, John N; Ellenberger, Dennis

    2013-03-01

    Participation in external quality assessment programs is critical to ensure quality clinical laboratory testing. Commercially available proficiency test panels for HIV-1 virus load testing that are used commonly in external quality assessment programs remain a financial obstacle to resource-limited countries. Maintaining cold-chain transportation largely contributes to the cost of traditional liquid proficiency test panels. Therefore, we developed and evaluated a proficiency test panel using dried tube specimens that can be shipped and stored at ambient temperature. This dried tube specimens panel consisted of 20 μl aliquots of a HIV-1 stock that were added to 2 ml tubes and left uncapped for drying, as a preservation method. The stability of dried tube specimens at concentrations ranging from 10² to 10⁶·⁵ RNA copies/ml was tested at different temperatures over time, showing no viral load reduction at 37 °C and a decrease in viral load smaller than 0.5 Log₁₀ at 45 °C for up to eight weeks when compared to initial results. Eight cycles of freezing-thawing had no effect on the stability of the dried tube specimens. Comparable viral load results were observed when dried tube specimen panels were tested on Roche CAPTAQ, Abbott m2000, and Biomerieux easyMAG viral load systems. Preliminary test results of dried proficiency test panels shipped to four African countries at ambient temperature demonstrated a low inter assay variation (SD range: 0.29-0.41 Log₁₀ RNA copies/ml). These results indicated that HIV-1 proficiency test panels generated by this methodology might be an acceptable alternative for laboratories in resource-limited countries to participate in external quality assessment programs.

  15. Local government`s pollution prevention program

    Energy Technology Data Exchange (ETDEWEB)

    Swanson, D. [Boulder Country Pollution Prevention Program, Boulder, CO (United States)

    1996-12-31

    The pollution prevention program operated by the Health Department of Boulder County is called Business Partners for a Clean Environment (Business Partners). It is a cooperative effort among local businesses, the City of Boulder, Boulder County, and the Boulder Chamber of Commerce. This nonregulatory, incentive-based program provides industry with pollution prevention information and technical assistance necessary to reduce and/or eliminate environmental waste. This paper provides an overview of the program development, creation of partnerships and trust, and some of the results from implementation of the program. Following the first 18 months of the program, 35 businesses were recognized as Business Partners. The Business Partners program has also received an achievement award from the National Association of Counties for promoting {open_quotes}responsible, responsive, and effective government{close_quotes} and two governor`s awards from the State of Colorado. Participating businesses have demonstrated that a pollution prevention program can reduce environmental waste, increase employee safety, and decrease costs. 4 refs., 4 figs., 5 tabs.

  16. A medical student elective promoting humanism, communication skills, complementary and alternative medicine and physician self-care: an evaluation of the HEART program.

    Science.gov (United States)

    Dossett, Michelle L; Kohatsu, Wendy; Nunley, William; Mehta, Darshan; Davis, Roger B; Phillips, Russell S; Yeh, Gloria

    2013-01-01

    In 2002 the American Medical Student Association (AMSA) created a fourth-year medical student elective known as the Humanistic Elective in alternative medicine, Activism, and Reflective Transformation (HEART) that provided the opportunity for students to explore humanism in medicine, self-care, complementary and alternative medicine modalities, communication, activism, and community building in a four-week immersion experience. The educational effects of this elective, and whether it has met its stated goals, are unknown. The authors conducted a web-based, cross-sectional survey of the first eight cohorts of HEART graduates in 2010. Survey questions assessed respondents' demographics and perspectives on the educational impact of the elective. Descriptive statistics were used to characterize the sample and qualitative analyses were guided by grounded theory. Of 168 eligible alumni, 122 (73%) completed the survey. The majority were female (70%), age ≤35 (77%) years, and trained in primary care specialties (66%). Half were attendings in practice. The majority of respondents felt the elective taught professionalism (89%) and communication skills (92%) well or very well. The majority highly agreed that the elective helped them better cope with stress during residency training (80%), taught them self-care skills (75%), and improved their ability to empathize and connect with patients (71%). Qualitative analysis of the personal and professional impact of the elective identified twelve common themes with self-discovery, self-care, and collegial development/community most frequently cited. The majority of HEART graduates endorse learning important skills and benefiting from the experience both personally and professionally. Aspects of the HEART curriculum may help training programs teach professionalism and improve trainee well-being. © 2013 Elsevier Inc. All rights reserved.

  17. Technology choice and development in Brazil: An assessment of Brazil's alternative fuel program and the agriculture, manufacturing, energy, and service sectors

    Science.gov (United States)

    Nolan, Lucy A.

    Technology choice profoundly affects a country's development process because capital-intensive and labor-intensive technologies have different socioeconomic linkages within the economy. This research examines the impacts of technology choice through the use of a social accounting matrix (SAM) framework. SAM-based modeling determines the direct and indirect effects of technology choice on development, particularly poverty alleviation in Brazil. Brazil's alternative fuel program was analyzed as a special example of technology choice. Two ethanol production technologies and the gasoline sector were compared; to make the study more robust, labor and capital intensive technologies were evaluated in the production of agriculture, manufacturing, energy, and services. Growth in these economic sectors was examined to assess the effects on employment, factor and household income, energy intensity, and carbon dioxide costs. Poverty alleviation was a focus, so income to unskilled agriculture labor, unskilled non-agriculture labor, and income to rural and urban households in poverty was also analyzed. The major research finding is that overall, labor-intensive technologies generate more employment, factor and household income, environmental and energy benefits to Brazil's economy than capital-intensive technologies. In addition, labor-intensive technologies make a particular contribution to poverty alleviation. The results suggest that policies to encourage the adoption of these technologies, especially in the agriculture and renewable energy sectors, are important because of their intersectoral linkages within the economy. Many studies have shown that Brazil's fuel ethanol program has helped to realize multiple macroeconomic objectives. However, this is the first empirical study to quantify its household income effects. The ethanol industry generated the most household income of the energy sectors. The research confirms a key finding of the appropriate technology literature

  18. Transgenic plant cells lacking mitochondrial alternative oxidase have increased susceptibility to mitochondria-dependent and -independent pathways of programmed cell death.

    Science.gov (United States)

    Robson, Christine A; Vanlerberghe, Greg C

    2002-08-01

    The plant mitochondrial electron transport chain is branched such that electrons at ubiquinol can be diverted to oxygen via the alternative oxidase (AOX). This pathway does not contribute to ATP synthesis but can dampen the mitochondrial generation of reactive oxygen species. Here, we establish that transgenic tobacco (Nicotiana tabacum L. cv Petit Havana SR1) cells lacking AOX (AS8 cells) show increased susceptibility to three different death-inducing compounds (H(2)O(2), salicylic acid [SA], and the protein phosphatase inhibitor cantharidin) in comparison with wild-type cells. The timing and extent of AS8 cell death are very similar among the three treatments and, in each case, are accompanied by the accumulation of oligonucleosomal fragments of DNA, indicative of programmed cell death. Death induced by H(2)O(2) or SA occurs by a mitochondria-dependent pathway characterized by cytochrome c release from the mitochondrion. Conversely, death induced by cantharidin occurs by a pathway without any obvious mitochondrial involvement. The ability of AOX to attenuate these death pathways may relate to its ability to maintain mitochondrial function after insult with a death-inducing compound or may relate to its ability to prevent chronic oxidative stress within the mitochondrion. In support of the latter, long-term treatment of AS8 cells with an antioxidant compound increased the resistance of AS8 cells to SA- or cantharidin-induced death. The results indicate that plants maintain both mitochondria-dependent and -independent pathways of programmed cell death and that AOX may act as an important mitochondrial "survival protein" against such death.

  19. Simulating the Effect of Alternative Climate Change Scenarios on Pollutant Loading Reduction Requirements for Meeting Water Quality Standards Under USEPA's Total Maximum Daily Load Program

    Science.gov (United States)

    Gronewold, A. D.; Alameddine, I.; Anderson, R.; Wolpert, R.; Reckhow, K.

    2008-12-01

    The United States Environmental Protection Agency (USEPA) total maximum daily load (TMDL) program requires that individual states assess the condition of surface waters and identify those which fail to meet ambient water quality standards. Waters failing to meet those standards must have a TMDL assessment conducted to determine the maximum allowable pollutant load which can enter the water without violating water quality standards. While most of the nearly 30,000 TMDL assessments completed since 1995 use mechanistic or empirical water quality models to forecast water quality conditions under alternative pollutant loading reduction scenarios, few, if any, also simulate water quality conditions under alternative climate change scenarios. As a result, model-based loading reduction requirements (which serve as the cornerstone for implementing water resource management plans, and initiating environmental management infrastructure projects), believed to improve water quality in impaired waters and reinstate their designated use, may misrepresent the actual required reduction when future climate change scenarios are considered. For example, recent research indicates a potential long term future increase in both the number of days between, and the intensity of, individual precipitation events. In coastal terrestrial and aquatic ecosystems, such climate conditions could lead to an increased accumulation of pollutants on the landscape between precipitation events, followed by a washoff event with a relatively high pollutant load. On the other hand, anticipated increases in average temperature and evaporation rate might not only reduce effective rainfall rates (resulting in less energy for transporting pollutants from the landscape) but also reduce the tidal exchange ratio in shallow estuaries (many of which are valuable recreational, commercial, and aesthetic natural resources). Here, we develop and apply a comprehensive watershed-scale model for simulating water quality in

  20. Alternative wastewatersystems

    DEFF Research Database (Denmark)

    Dyck-Madsen, Søren; Hoffmann, Birgitte; Gabriel, Søren

    1999-01-01

    The report:-  Communicates experiences from Swedish buildings from the establishment and running of alternative wastewater systems. Communicates pictures of alternative buildings and wastewater systems in Sweden. Gives a short evaluation of the performance and the sustainability of the systems....

  1. Research on the Background' of American Alternative Teacher Certification Program%美国选择性教师认证项目的实施背景探析

    Institute of Scientific and Technical Information of China (English)

    陈颖

    2013-01-01

    Alternative teacher certification program is an important reform in American education today. Alternative teacher certification program refers to creations of state licensing agencies that are alternatives to the traditional college, campus-based (usually undergraduate) teacher education program route culminating in a certificate (license) to teach. The general phenomenon of teacher shortages is one of the targets that alternative certification programs designed to improve. The focus on improving the quality of the nation's teacher workforce and the need to recruit a more diverse pool of teachers are the catalysts for the implementation of alternative routes to teacher certification. There is growing dissatisfaction and impatience with traditional, university-based teacher education, which is also a reason of implementation of alternative routes.%选择性教师认证项目是美国重要的教育改革运动,是取得教师资格证书的非传统路径,是州认证机构在传统的以大学为本的教师教育计划之外建立的另一种颁发教师证书的可供选择的方法。解决教师短缺是选择性认证项目产生的最直接的动因,除此之外,美国社会对教师质量的关注,对教师队伍结构优化的要求以及对于现行教师教育的不满,均是促使选择性教师认证项目开展实施的催化剂。

  2. Alternative metrics

    Science.gov (United States)

    2012-11-01

    As the old 'publish or perish' adage is brought into question, additional research-impact indices, known as altmetrics, are offering new evaluation alternatives. But such metrics may need to adjust to the evolution of science publishing.

  3. Alternatives evaluation for the decontamination and decommissioning of buildings 3506 and 3515 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    this is an alternative evaluation document that records the evaluation process and justification for choosing the alternative recommended for the decontamination and decommissioning (D&D) of the 3506 and 3515 buildings at the Oak Ridge National Laboratory (ORNL). The alternatives for the D&D of the two buildings were: (1) no action (continued surveillance and maintenance), (2) decontamination for free release, (3) entombment in place, (4) partial dismantlement, and (5) complete dismantlement. Soil remediation is not included in any of the alternatives. The recommended alternative for the D&D of Building 3506 is partial dismantlement at an estimated cost of $936, 000 in escalated dollars. The cost estimate for complete dismantlement is $1,384,000. The recommended alternative for the D&D of Building 3515 is complete dismantlement at an estimated cost of $3,733,000 in escalated dollars. This alternative is recommended, because the soils below the foundation of the 3515 building are highly contaminated, and removing the foundation in the D&D project results in lower overall worker risk, costs, and improved post-D&D site conditions. A further recommendation is to revise these cost estimates after the conclusion of the ongoing characterization study. The results of the characterization of the two buildings is expected to change some of the assumptions and resolve some of the uncertainties in the development of these estimates.

  4. Alternative Veier

    DEFF Research Database (Denmark)

    Kruse, Tove Elisabeth; Salamonsen, Anita

    reflektioner omkring patienters brug af og erfaringer med alternativ behandling. Patientorganisationer, organisatoner for alternative behandlere og organisationer for læger og medicinstuderende har læst bogens patienthistorier og deres perspektiver lægges frem. Til slut i bogen diskuteres betydningen af de...

  5. Growing Alternatives

    DEFF Research Database (Denmark)

    Bagger-Petersen, Mai Corlin

    2014-01-01

    From 2014, Anhui Province will pilot a reform of the residential land market in China, thus integrating rural Anhui in the national housing market. In contrast, artist and activist Ou Ning has proposed the Bishan time money currency, intending to establish an alternative economic circuit in Bishan...

  6. Magnetostrictive Alternator

    Science.gov (United States)

    Dyson, Rodger; Bruder, Geoffrey

    2013-01-01

    This innovation replaces the linear alternator presently used in Stirling engines with a continuous-gradient, impedance-matched, oscillating magnetostrictive transducer that eliminates all moving parts via compression, maintains high efficiency, costs less to manufacture, reduces mass, and eliminates the need for a bearing system. The key components of this new technology are the use of stacked magnetostrictive materials, such as Terfenol-D, under a biased magnetic and stress-induced compression, continuous-gradient impedance-matching material, coils, force-focusing metallic structure, and supports. The acoustic energy from the engine travels through an impedancematching layer that is physically connected to the magnetostrictive mass. Compression bolts keep the structure under compressive strain, allowing for the micron-scale compression of the magnetostrictive material and eliminating the need for bearings. The relatively large millimeter displacement of the pressure side of the impedance-matching material is reduced to micron motion, and undergoes stress amplification at the magnetostrictive interface. The alternating compression and expansion of the magnetostrictive material creates an alternating magnetic field that then induces an electric current in a coil that is wound around the stack. This produces electrical power from the acoustic pressure wave and, if the resonant frequency is tuned to match the engine, can replace the linear alternator that is commonly used.

  7. Alternative Treatments

    Science.gov (United States)

    ... triglyceride (fat) produced by processing coconut oil or palm kernel oil. The body breaks down caprylic acid into substances called “ketone bodies.” The theory behind Axona is that the ketone bodies derived from caprylic acid may provide an alternative energy source for brain cells that have lost ...

  8. Alternative Prison-Based Educational Programs for Women: A Phenomenological Inquiry of Girl Scouts beyond Bars in a Central Midwestern State

    Science.gov (United States)

    Goepferich, Nellie E.

    2012-01-01

    Correctional programs that respond to female offenders with young to school-aged children are growing in number. Girl Scouts Beyond Bars is one of these programs. Research and evaluation of female-specific programs in corrections is limited. This study examined the experiences and individual perceptions of female offenders while participating in…

  9. Demystifying Alternative Education: Considering What Really Works

    Science.gov (United States)

    Powell, Diane E.

    2003-01-01

    The effectiveness of alternative programs requires an understanding of both research and practice. Essential components of alternative educational programs must include opportunities to build and foster resilience in our youth. Program elements must be reflective of the quality and standards mandated by the "No Child Left Behind Act of 2001."…

  10. Medicare Program; Merit-Based Incentive Payment System (MIPS) and Alternative Payment Model (APM) Incentive Under the Physician Fee Schedule, and Criteria for Physician-Focused Payment Models. Final rule with comment period.

    Science.gov (United States)

    2016-11-04

    The Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) repeals the Medicare sustainable growth rate (SGR) methodology for updates to the physician fee schedule (PFS) and replaces it with a new approach to payment called the Quality Payment Program that rewards the delivery of high-quality patient care through two avenues: Advanced Alternative Payment Models (Advanced APMs) and the Merit-based Incentive Payment System (MIPS) for eligible clinicians or groups under the PFS. This final rule with comment period establishes incentives for participation in certain alternative payment models (APMs) and includes the criteria for use by the Physician-Focused Payment Model Technical Advisory Committee (PTAC) in making comments and recommendations on physician-focused payment models (PFPMs). Alternative Payment Models are payment approaches, developed in partnership with the clinician community, that provide added incentives to deliver high-quality and cost-efficient care. APMs can apply to a specific clinical condition, a care episode, or a population. This final rule with comment period also establishes the MIPS, a new program for certain Medicare-enrolled practitioners. MIPS will consolidate components of three existing programs, the Physician Quality Reporting System (PQRS), the Physician Value-based Payment Modifier (VM), and the Medicare Electronic Health Record (EHR) Incentive Program for Eligible Professionals (EPs), and will continue the focus on quality, cost, and use of certified EHR technology (CEHRT) in a cohesive program that avoids redundancies. In this final rule with comment period we have rebranded key terminology based on feedback from stakeholders, with the goal of selecting terms that will be more easily identified and understood by our stakeholders.

  11. Assessment of alternatives for management of ORNL retrievable transuranic waste. Nuclear Waste Program: transuranic waste (Activity No. AR 05 15 15 0; ONL-WT04)

    Energy Technology Data Exchange (ETDEWEB)

    1980-10-01

    Since 1970, solid waste with TRU or U-233 contamination in excess of 10 ..mu..Ci per kilogram of waste has been stored in a retrievable fashion at ORNL, such as in ss drums, concrete casks, and ss-lined wells. This report describes the results of a study performed to identify and evaluate alternatives for management of this waste and of the additional waste projected to be stored through 1995. The study was limited to consideration of the following basic strategies: Strategy 1: Leave waste in place as is; Strategy 2: Improve waste confinement; and Strategy 3: Retrieve waste and process for shipment to a Federal repository. Seven alternatives were identified and evaluated, one each for Strategies 1 and 2 and five for Strategy 3. Each alternative was evaluated from the standpoint of technical feasibility, cost, radiological risk and impact, regulatory factors and nonradiological environmental impact.

  12. Alternative fuelds in urban fleets

    Energy Technology Data Exchange (ETDEWEB)

    Lindsay, T.

    1994-12-31

    In this presentation the author addresses four main objectives. They are to: discuss programs that are driving the introduction of alternative fuels into fleet operations in urban areas around the country; define alternative fuels; quantify the present use and future projections on alternative fuel vehicles (AVFs) in the Chicago metropolitan statistical area; and discuss benefits of increased use of alternative fuels in urban areas. Factors which touch on these points include: present domestic dependence on petroleum for autos, with usage exceeding production; the large populations in urban areas which do not meet Clean Air Standards; recent legislative initiatives which give guidance and aid in the adoption of such strategies.

  13. Collaborative Potential between National Estuary Programs ...

    Science.gov (United States)

    Estuaries are among the most productive ecosystems in the world, providing unique habitat for freshwater and marine species as well as valuable social and economic benefits. The wealth of ecosystem goods and services from estuaries has led to growth and development of human communities in adjacent areas and an increase in human activities that can adversely affect water quality and critical habitat. Managing for sustainable estuaries requires a balance of environmental concerns with community social and economic values. This has created an opportunity to leverage Environmental Protection Agency (EPA) scientific knowledge and tools with National Estuary Program (NEP) planning and management expertise to address environmental challenges in important estuarine ecosystems. The non-regulatory National Estuary Program (NEP) was outlined in the Clean Water Act to provide stakeholders an opportunity to monitor and manage ‘nationally significant’ estuaries. Currently there are 28 estuaries in the NEP, broadly distributed across the Atlantic, Pacific and Gulf Coasts, and in Puerto Rico. The local NEP management conferences must address a variety of environmental issues, from water quality and natural resources to coastal and watershed development. While the underlying objectives of each NEP are quite similar, each has unique landscapes, land uses, waterbodies, habitats, biological resources, economies and social culture. Consequently, the effects and severity of anthr

  14. Teaching GUI-Programming Concepts to Prospective K12 ICT Teachers: MIT App Inventor as an Alternative to Text-Based Languages

    Science.gov (United States)

    Mihci, Can; Ozdener Donmez, Nesrin

    2017-01-01

    The purpose of this research is to investigate the short and long-term effects of using GUI-oriented visual Blocks-Based Programming languages (BBL) as a 2nd tier tool when teaching programming to prospective K12 ICT teachers. In a mixed-method approach, the effect on academic success as well as the impact on professional opinions and preferences…

  15. Study on American Alternative CTE of Teachers’ Induction Training Program%美国CTE选择性证书教师入职培训研究

    Institute of Scientific and Technical Information of China (English)

    马妍

    2013-01-01

    美国生涯与技术教育的教师一直匮乏,备选证书(alternative certificate)的制定为教师队伍的壮大贡献了力量,但是备选教师(alternative teacher)在初次教学时遇到了很多阻碍,因此,美国南区教育委员会实施了美国 CTE 选择性证书教师入职培训。针对此项入职培训介绍其背景、培训概况以及培训的效果。%There has been a shortage in the number of career and technical education teachers in American. Alternative certificate has contributed to the growth of the teachers. But alternative teachers, when teaching for the first time, might meet with many obstacles. Therefore, the United States for the southern district education commission adopted the teacher induction model of CTE selective certificate. This paper has introduced its background, training, induction and training result.

  16. Moving virtuality into reality: A comparison study of the effectiveness of traditional and alternative assessments of learning in a multisensory, fully immersive physics program

    Science.gov (United States)

    Gamor, Keysha Ingram

    This paper contains a research study that investigated the relative efficacy of using both a traditional paper-and-pencil assessment instrument and an alternative, virtual reality (VR) assessment instrument to assist educators and/or instructional designers in measuring learning in a virtual reality learning environment. To this end, this research study investigated assessment in VR, with the goal of analyzing aspects of student learning in VR that are feasible to access or capture by traditional assessments and alternative assessments. The researcher also examined what additional types of learning alternative assessments may offer. More specifically, this study compared the effectiveness of a traditional method with an alternative (performance-based) method of assessment that was used to examine the ability of the tools to accurately evidence the levels of students' understanding and learning. The domain area was electrostatics, a complex, abstract multidimensional concept, with which students often experience difficulty. Outcomes of the study suggest that, in the evaluation of learning in an immersive VR learning environment, assessments would most accurately manifest student learning if the assessment measure matched the learning environment itself. In this study, learning and assessing in the VR environment yielded higher final test scores than learning in VR and testing with traditional paper-and-pencil. Being able to transfer knowledge from a VR environment to other situations is critical in demonstrating the overall level of understanding of a concept. For this reason, the researcher recommends a combination of testing measures to enhance understanding of complex, abstract concepts.

  17. Alternative Energies

    Energy Technology Data Exchange (ETDEWEB)

    Planting, A.; De saint Jacob, Y.; Verwijs, H.; Belin, H.; Preesman, L.

    2009-03-15

    In two articles, one interview and one column attention is paid to alternative energies. The article 'A new light on saving energy' discusses the option to save energy by modernising lighting systems in urban areas. The column 'View from Paris' focuses on investment decisions in France with regard to renewable energy and energy savings. The article 'Europe turns a blind eye to big battery' discusses developments in batteries to store energy. The interview concerns fuel cell expert and formerly President of UTC Power Jan van Dokkum. The last article gives a brief overview of the European Energy Research Alliance (EERA) and the challenges this alliance will have to face with regard to climate change and energy security.

  18. 10 CFR 490.506 - Alternative fueled vehicle credit transfers.

    Science.gov (United States)

    2010-01-01

    ... Section 490.506 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.506 Alternative fueled vehicle credit transfers. (a) Any fleet... fueled vehicle credit to— (1) A fleet that is required to acquire alternative fueled vehicles; or (2)...

  19. The Political Construction of Alternative Dispute Resolution and Alternatives to Incarceration.

    Science.gov (United States)

    Palumbo, Dennis J.; And Others

    1994-01-01

    This discussion of evaluations of mediation programs at seven sites and of shock incarceration and home arrest focuses on the similarities in the interpretations of alternative dispute-resolution programs to interpretations of alternatives to incarceration programs. The political construction of the two approaches, which are both designed to…

  20. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume IX. Reactor and fuel cycle description

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    The Nonproliferation Alterntive Systems Assessment Program (NASAP) has characterized and assessed various reactor/fuel-cycle systems. Volume IX provides, in summary form, the technical descriptions of the reactor/fuel-cycle systems studied. This includes the status of the system technology, as well as a discussion of the safety, environmental, and licensing needs from a technical perspective. This information was then used in developing the research, development, and demonstration (RD and D) program, including its cost and time frame, to advance the existing technology to the level needed for commercial use. Wherever possible, the cost data are given as ranges to reflect the uncertainties in the estimates.

  1. Alternative Education Completers: A Phenomenological Study

    Science.gov (United States)

    Murray, Becky L.; Holt, Carleton R.

    2014-01-01

    The purpose of this study was to explore the elements of the alternative education experience significant to successful completion of the program. This phenomenological paradigm provided the framework for all aspects of the qualitative study. Students, parents, administrators, and staff members of two alternative programs in the southeast Kansas…

  2. Administrators Can Use Alternative Schools to Meet Student Needs.

    Science.gov (United States)

    Griffin, Barbara L.

    1993-01-01

    Alternative schools provide structured learning environment where students can continue their education and earn credit while learning academic and life skills. Survey of 45 at-risk students enrolled in alternative high school program showed greater satisfaction with alternative program than with a traditional high school program. Administrators…

  3. Moving toward Standards-Based Alternative Certification in Special Education

    Science.gov (United States)

    Sears, Sue; Burstein, Nancy; Ashton, Tamarah; Murawski, Wendy

    2009-01-01

    Alternative programs in special education are often developed in response to chronic personnel shortages. At issue, however, is the quality of alternative programs and their graduates. This paper describes the design, implementation and evaluation of a large special education alternative certification program that adheres to both professional…

  4. Alternatives for the Training of Skilled Industrial Labor in Sao Paulo, Brazil. Program of Studies in Non-Formal Education, Supplementary Series. Paper No. 1.

    Science.gov (United States)

    Lukomski, Michael

    The study deals with the development of skilled industrial manpower in Sao Paulo, Brazil, and with the Federal government's SENAI (Service Nacional de Aprendizagem Industrial) industrial apprenticeship and trainign program. An analysis of six variables among lathe setter-operators showed that: present work situations among the operators varied…

  5. Effects of alternative oil stockpiling programs on the U. S. economy, 1976--1979. Final results. [Effects of 730-/and 4380-million barrel stockpiles

    Energy Technology Data Exchange (ETDEWEB)

    Tessmer, R.G. Jr.; Behling, D.J. Jr.

    1976-06-01

    Application of Brookhaven's Energy Input-Output Model is demonstrated by analyzing economy-wide effects of an Oil Stockpile Program. The model is used to estimate the 1976-79 inter-industry output, employment, capital, and energy substitution effects of 730- and 4380-barrel stockpiles. Two policy variables--the type of stockpile facility and the method of financing--and one assumption--balance of payments effects--are examined.

  6. Impacts of Western Area Power Administration`s power marketing alternatives on utility demand-side management and conservation and renewable energy programs

    Energy Technology Data Exchange (ETDEWEB)

    Cavallo, J.D.; Germer, M.F.; Tompkins, M.M.

    1995-03-01

    The Western Area Power Administration (Western) requires all of its long-term firm power customers to implement programs that promote the conservation of electric energy or facilitate the use of renewable energy resources. Western has also proposed that all customers develop integrated resource plans that include cost-effective demand-side management programs. As part of the preparation of Western`s Electric Power Marketing Environmental Impact Statement, Argonne National Laboratory (ANL) developed estimates of the reductions in energy demand resulting from Western`s conservation and renewable energy activities in its Salt Lake City Area Office. ANL has also estimated the energy-demand reductions from cost-effective, demand-side management programs that could be included in the integrated resource plans of the customers served by Western`s Salt Lake City Area Office. The results of this study have been used to adjust the expected hourly demand for Western`s major systems in the Salt Lake City Area. The expected hourly demand served as the basis for capacity expansion plans develops with ANL`s Production and Capacity Expansion (PACE) model.

  7. Looking for an Alternative.

    Science.gov (United States)

    Kennedy, Jack

    1999-01-01

    Argues that high school newspapers might do well to create stronger ties with alternative weeklies. Discusses issues of niche marketing, alternative content, and alternative presentation. Notes that high school papers could learn a lot from alternative newspapers. (SR)

  8. Recommendation of a More Effective Alternative to the NASA Launch Services Program Mission Integration Reporting System (MIRS) and Implementation of Updates to the Mission Plan

    Science.gov (United States)

    Dunn, Michael R.

    2014-01-01

    Over the course of my internship in the Flight Projects Office of NASA's Launch Services Program (LSP), I worked on two major projects, both of which dealt with updating current systems to make them more accurate and to allow them to operate more efficiently. The first project dealt with the Mission Integration Reporting System (MIRS), a web-accessible database application used to manage and provide mission status reporting for the LSP portfolio of awarded missions. MIRS had not gone through any major updates since its implementation in 2005, and it was my job to formulate a recommendation for the improvement of the system. The second project I worked on dealt with the Mission Plan, a document that contains an overview of the general life cycle that is followed by every LSP mission. My job on this project was to update the information currently in the mission plan and to add certain features in order to increase the accuracy and thoroughness of the document. The outcomes of these projects have implications in the orderly and efficient operation of the Flight Projects Office, and the process of Mission Management in the Launch Services Program as a whole.

  9. An Overview of Alternative Education

    Science.gov (United States)

    Aron, Laudan Y.

    2006-01-01

    This publication represents the first in a series of papers on alternative education for the U.S. Department of Labor. The main focus of this review is community- or district-based programs that have as their primary focus the re-engagement of out-of-school youth in learning in order to better prepare these youth to successfully enter high growth…

  10. Building Supportive School Environments for Alternative Education Youth

    Science.gov (United States)

    Edgar-Smith, Susan; Palmer, Ruth Baugher

    2015-01-01

    This article reports findings from a study of an alternative educational program for at-risk secondary students, comparing student perceptions of their public school environment, measured upon intake in the alternative school, with their perceptions of the alternative school environment after four and eight months of attendance in the program.…

  11. Alternative medicine - pain relief

    Science.gov (United States)

    Alternative medicine refers to treatments that are used instead of conventional (standard) ones. If you use an alternative ... with conventional medicine or therapy, it is considered complementary therapy. There are many forms of alternative medicine. Acupuncture ...

  12. A controvérsia sobre o uso de alimentação 'alternativa' no combate à subnutrição no Brasil: analysis of a controversy The policy and politics of alternative food programs in Brazil

    Directory of Open Access Journals (Sweden)

    Lea Velho

    2002-04-01

    Full Text Available É consensual a urgência de eliminar a subnutrição infantil no Brasil, mas como fazê-lo é motivo de debates. O Programa de Alimentação Alternativa implementado pela Pastoral da Criança da Confederação Nacional dos Bispos do Brasil (CNBB e financiado pelo governo federal e organismos internacionais é um exemplo típico de tais controvérsias. Os críticos do programa têm apresentado "evidências científicas" de que existem problemas de ordem nutricional com os produtos utilizados (partes desprezadas de alimentos no preparo daquele alimento alternativo ou multimistura. Os proponentes do programa, por sua vez, também se utilizam do mesmo instrumental acadêmico para "demonstrar" o valor nutricional dos produtos utilizados.Este artigo é uma reconstrução e análise do conteúdo e contexto desta controvérsia.The urgency to solve infant malnutrition in Brazil is undisputed. Policies to achieve that, however, are not consensual. The Alternative Food Program, put forward by the Catholic National Confederation of Brazilian Bishops' Children Pastoral with the support of various federal organizations and international agencies, has been the focus of heated debate. Although the initiative per se has much to be praised for, program opponents argue that nutritional problems in food byproducts have been "demonstrated" by scientific research. To counteract their critics, program proponents also point to scientific results that have just as well "demonstrated" the nutritional value of the used products. The present article reconstructs and analyzes the content and context of this controversy.

  13. Alternative quadratic programming for non-negative matrix low-order factorization%非负矩阵低秩分解的交替二次规划算法

    Institute of Scientific and Technical Information of China (English)

    阳明盛; 刘力军

    2014-01-01

    非负矩阵分解算法有多种,但都存在着各自的缺陷。在现有工作的基础上,将非负矩阵分解(NMF)模型转化为一组(两个)二次凸规划模型,利用二次凸规划有解的充分必要条件推导出迭代公式,进行交替迭代,可求出问题的解。得到的解不仅具有某种最优性、稀疏性,还避免了约束非线性规划求解的复杂过程和大量的计算。证明了迭代的收敛性,且收敛速度快于已知的方法,对于大规模数据模型尤能显示出其优越性。%Many algorithms are available for solving the problem of non-negative matrix factorization (NMF)despite respective shortcomings.Based on existing works,NMF model is transformed into one group of (two ) convex quadratic programming model. Using the sufficient and necessary conditions for quadratic programming problems,iteration formula for NMF is obtained by which the problem is solved after alternative iteration process.The obtained solution reaches its optimality and sparseness while avoiding computational burden and complexity for solving constrained nonlinear programming problems.The iteration convergence can be proved easily and its speed is faster than that of existing approaches.The proposed approach has its superority for large-scale data model.

  14. Alternatives to Institutionalization: A Definitive Bibliography.

    Science.gov (United States)

    Brantley, James R., Comp.

    This bibliography catalogs all the literature in the National Criminals Justice Reference Service database on the topic of alternatives to institutionalization. The materials represented pertain to such diverse alternatives as juvenile training schools, pre-release centers, halfway houses, work-release programs, weekend sentencing, restitution,…

  15. Alternative Certification Pathways: Filling a Gap?

    Science.gov (United States)

    Ludlow, Carlyn

    2013-01-01

    The purpose of this article is to examine the proliferation of alternative certification pathways through an analysis of the role and history of teacher certification and supply followed by a synthesis of national, regional, and state research studies on alternative routes to certification programs and a review of studies conducted on well-known…

  16. Experiences in mainstreaming alternative energy

    Energy Technology Data Exchange (ETDEWEB)

    Cabraal, A.

    1997-12-01

    The author discusses efforts by the Asia Alternative Energy Unit (ASTAE) of the World Bank in supporting alternative energy source projects in Asia. Energy growth rates have been as high as 18% per year, with power capacity doubling each decade in the 1960`s, 70`s and 80`s. Much of this has come from fossil fuel projects coupled with major hydroelectric projects. One consequence is developing air pollution loads originating in Asia. ASTAE has been supporting pilot programs in applying alternative energy sources. The goal has been to mainstream renewable energy sources in World Bank operations, by working with managers from different countries to: include renewable energy in country assistance strategies and sectorial development plans; provide assistance to renewable energy initiatives; expand initiatives to new countries, sectors and technologies.

  17. Characterization of alternative FBR development strategies

    Energy Technology Data Exchange (ETDEWEB)

    Boegel, A.J.; Clausen, M.J.

    1981-08-01

    Near-term decisions regarding the nature and place of the FBR development program must be made. This study is part of a larger program designed to provide the Department of Energy (DOE) with imformation that can be used to make strategic programmatic decisions. The focus of this report is the description of alternative approaches for developing the FBR and the quantification of the duration and cost of each alternative. The time frames of the alternative approaches are investigated in companion reports (White 1981 and Fraley 1981). The results of these analyses will be described in a summary report (Burnham et al. 1981).

  18. Employer Partnership Program Analysis of Alternatives

    Science.gov (United States)

    2012-01-01

    Training Costs 12 Engineer 15 Aviation 25 Signal 27 Paralegal 31 Military Police 35 Military Intelligence 36 Financial Management 37 Psychological...Defense 15 Aviation 18 Special Forces 19 Armor 25 Signal 27 Paralegal 31 Military Police 35 Military Intelligence 36 Financial Management 42 Adjutant

  19. Special Service Programs in Southeast Alternative Schools.

    Science.gov (United States)

    Mueller, Mary C.; Gray-Feiss, Katherine

    For the purpose of this report, special service is defined as time and attention provided by personnel external to the classroom as a supplement to classroom activities. Two categories of services emerge from this definition. First are special services designed for the high need student. Second are special services that, although they may…

  20. Alternative technical summary report for immobilized disposition in deep boreholes: Immobilized disposal of plutonium in coated ceramic pellets in grout without canisters, Version 4.0. Fissile materials disposition program

    Energy Technology Data Exchange (ETDEWEB)

    Wijesinghe, A.M.

    1996-08-23

    This paper summarizes and compares the immobilized and direct borehole disposition alternatives previously presented in the alternative technical summary. The important design concepts, facility features and operational procedures are first briefly described. This is followed by a discussion of the issues that affect the evaluation of each alternative against the programmatic assessment criteria that have been established for selecting the preferred alternatives for plutonium disposition.

  1. Reducing CO{sub 2} emissions to the atmosphere using the geological sequestration alternative: the research and development programs in progress; Reduire les emissions de CO{sub 2} dans l'atmosphere par l'alternative de la sequestration geologique: les programmes de recherche et developpement en cours

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The geological sequestration of CO{sub 2}, represents an interesting alternative for the abatement of CO{sub 2} emissions to the atmosphere. It consists in the collection of CO{sub 2} from the main industrial sources of emission and its injection in deep geological formations (exhausted oil and gas fields, deep salt reservoirs, unexploited coal deposits) for its storage during millions of years. This press meeting document presents the 4 European research and development programs in which the French bureau of geological and mining researches (BRGM) is involved: SACS (saline aquifer CO{sub 2} storage: sequestration concept in deep salt aquifer at the Sleipner natural gas field (North-Sea)), GESTCO (assessing the European potential for geological storage of CO{sub 2} from fossil fuel combustion: potentialities and technical-economical feasibility of CO{sub 2} sequestration), NASCENT (natural analogues for the storage of CO{sub 2} in the geological environment: behaviour and long-term safety of geological sequestration sites), and WEYBURN (validation of the convenience of the geological sequestration and assisted oil recovery concept at the Weyburn oil field (Canada)). (J.S.)

  2. 菲德尔•卡斯特罗“社会主义全球化”替代方案探析%Analysis of Fidel Castro’s“Socialist Globalization”Alternative Program

    Institute of Scientific and Technical Information of China (English)

    刘洋

    2013-01-01

      菲德尔·卡斯特罗是古巴的杰出领导者,他在领导古巴人民与美国为首的西方发达国家进行长期斗争中,进一步认识到新自由主义全球化给广大发展中国家带来的危害,明确提出“社会主义全球化”替代方案,认为只有“社会主义全球化”才是未来全球化的发展方向和趋势。%Fidel Castro was the outstanding leader of Cuba, led the people of Cuba had a long struggle to western developed countries. From the struggle, he further recognized that the neo-liberal globalization harm to the vast number of developing countries, so he clearly put forward the alternative program of “socialist globalization”, and thought that only the“socialist globalization”was the future direction and trend of globalization.

  3. The program for rational using of energy and alternative sources - PUREFA from Sao Paulo University (USP) - Brazil; O programa de uso racional de energia e fontes alternativas - PUREFA da USP: analise de resultados

    Energy Technology Data Exchange (ETDEWEB)

    Saidel, Marco Antonio; Gimenes, Andre Luiz Veiga; Castello Branco, Paula Luiz [Universidade de Sao Paulo (USP), SP (Brazil). Escola Politecnica. Dept. de Engenharia de Energia e Automacao Eletricas]. E-mail: saidel@pea.usp.br, gimenes@pea.usp.br, paulacastello@pea.usp.br

    2006-07-01

    This work presents the results of project PUREFA - Program of Rational Use of Energy and Alternative Sources of the University of Sao Paulo, as they arise from the measures pertaining to its 13 Physical Goals, as well as their respective impacts for the University. The project used resources from FINEP, totaling approximately R$ 2,2 million, involving several units of the USP, both in the capital and in the countryside. Concluded actions include: Enhancing the system of management of energy (integrating action comprehending all others); Adding new distributed generation capacity at USP, installing 9 kWp of photovoltaic generation and 15 kW of biogas fired generation; Setting up of a policy of permanent incentive to the efficient and rational use of energy; Creation of norms of energy efficiency in buildings; Substitution of public and internal lighting systems, as well as air-conditioners; Installation of Systems of Solar Heating at Sao Carlos, Piracicaba and Sao Paulo in substitution to the electric showers; Installation of Systems for Solar Water Heating at the Central Restaurant of the CUASO Campus in Sao Paulo. The results show the importance of destining resources for energy saving in the public sector, the fast payback of corresponding investments and the potential for synergies and multiplying effects of such joint actions when applied to the University. (author)

  4. Alternative splicing interference by xenobiotics.

    Science.gov (United States)

    Zaharieva, Emanuela; Chipman, J Kevin; Soller, Matthias

    2012-06-14

    The protein coding sequence of most eukaryotic genes (exons) is interrupted by non-coding parts (introns), which are excised in a process termed splicing. To generate a mature messenger RNA (mRNA) hundreds of combinatorial protein-protein and RNA-protein interactions are required to splice out often very large introns with high fidelity and accuracy. Inherent to splicing is the use of alternative splice sites generating immense proteomic diversity from a limited number of genes. In humans, alternative splicing is a major mode of regulating gene expression, occurs in over 90% of genes and is particularly abundant in the brain. Only recently, it has been recognized that the complexity of the splicing process makes it susceptible to interference by various xenobiotics. These compounds include antineoplastic substances, commonly used drugs and food supplements and cause a spectrum of effects ranging from deleterious inhibition of general splicing to highly specific modifications of alternative splicing affecting only certain genes. Alterations in splicing have been implicated in numerous diseases such as cancer and neurodegeneration. Splicing regulation plays an important role in the execution of programmed cell death. The switch between anti- and pro-apoptotic isoforms by alternative splice site selection and misregulation of a number of splicing factors impacts on cell survival and disease. Here, our current knowledge is summarized on compounds interfering with general and alternative splicing and of the current methodology to study changes in these processes relevant to the field of toxicology and future risk assessments.

  5. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    Energy Technology Data Exchange (ETDEWEB)

    Peter Tijrn

    2003-02-03

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  6. Alternative Fuels and Chemicals from Synthesis Gas

    Energy Technology Data Exchange (ETDEWEB)

    Peter Tijrn

    2003-01-02

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  7. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    1999-01-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  8. Alternative fuels and chemicals from synthesis gas

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    1998-08-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  9. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    1999-04-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  10. Alternative fuels and chemicals from synthesis gas

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    1998-08-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  11. Alternative Fuels and Chemicals from Synthesis Gas

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1998-12-02

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  12. Alternative Fuels and Chemicals From Synthesis Gas

    Energy Technology Data Exchange (ETDEWEB)

    none

    1998-07-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  13. Vowel alternations in English

    OpenAIRE

    Kazumi, Yukiko

    1992-01-01

    The purpose of this study is to investigate the nature of vowel alternations observed in English. What we call vowel alternations here consists of shortening and lengthening triggered by Level I affixation: ...

  14. Early Retirement Programs.

    Science.gov (United States)

    Everett, Peter W.

    1984-01-01

    Early retirement programs offer individuals an alternative to the work ethic while allowing them to maintain job security. Examples are given of several early, partial, and phased retirement programs currently being used in universities and public school systems. (DF)

  15. 76 FR 12744 - National Center for Complementary & Alternative Medicine; Notice of Closed Meeting

    Science.gov (United States)

    2011-03-08

    ... HUMAN SERVICES National Institutes of Health National Center for Complementary & Alternative Medicine... personal privacy. Name of Committee: National Center for Complementary and Alternative Medicine Special... Assistance Program Nos. 93.213, Research and Training in Complementary and Alternative Medicine, National...

  16. 75 FR 6041 - National Center for Complementary & Alternative Medicine; Notice of Closed Meeting

    Science.gov (United States)

    2010-02-05

    ... HUMAN SERVICES National Institutes of Health National Center for Complementary & Alternative Medicine... personal privacy. Name of Committee: National Center for Complementary and Alternative Medicine Special... Federal Domestic Assistance Program Nos. 93.213, Research and Training in Complementary and Alternative...

  17. 78 FR 21381 - National Center for Complementary & Alternative Medicine; Notice of Closed Meeting

    Science.gov (United States)

    2013-04-10

    ... HUMAN SERVICES National Institutes of Health National Center for Complementary & Alternative Medicine... personal privacy. Name of Committee: National Center for Complementary and Alternative Medicine Special... Domestic Assistance Program Nos. 93.213, Research and Training in Complementary and Alternative Medicine...

  18. Alternative nuclear technologies

    Science.gov (United States)

    Schubert, E.

    1981-10-01

    The lead times required to develop a select group of nuclear fission reactor types and fuel cycles to the point of readiness for full commercialization are compared. Along with lead times, fuel material requirements and comparative costs of producing electric power were estimated. A conservative approach and consistent criteria for all systems were used in estimates of the steps required and the times involved in developing each technology. The impact of the inevitable exhaustion of the low- or reasonable-cost uranium reserves in the United States on the desirability of completing the breeder reactor program, with its favorable long-term result on fission fuel supplies, is discussed. The long times projected to bring the most advanced alternative converter reactor technologies the heavy water reactor and the high-temperature gas-cooled reactor into commercial deployment when compared to the time projected to bring the breeder reactor into equivalent status suggest that the country's best choice is to develop the breeder. The perceived diversion-proliferation problems with the uranium plutonium fuel cycle have workable solutions that can be developed which will enable the use of those materials at substantially reduced levels of diversion risk.

  19. FMDP reactor alternative summary report: Volume 4, Evolutionary LWR alternative

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    Significant quantities of weapons-usable fissile materials [primarily plutonium and highly enriched uranium (HEU)] have become surplus to national defense needs both in the United States and Russia. These stocks of fissile materials pose significant dangers to national and international security. The dangers exist not only in the potential proliferation of nuclear weapons but also in the potential for environmental, safety, and health (ES&H) consequences if surplus fissile materials are not properly managed. The purpose of this report is to provide schedule, cost, and technical information that will be used to support the Record of Process (ROD). Following the screening process, DOE/MD via its national laboratories initiated a more detailed analysis activity to further evaluate each of the ten plutonium disposition alternatives that survived the screening process. Three ``Alternative Teams,`` chartered by DOE and comprised of technical experts from across the DOE national laboratory complex, conducted these analyses. One team was chartered for each of the major disposition classes (borehole, immobilization, and reactors). During the last year and a half, the Fissile Materials Disposition Program (FMDP) Reactor Alternative Team (RxAT) has conducted extensive analyses of the cost, schedule, technical maturity, S&S, and other characteristics of reactor-based plutonium disposition. The results of the RxAT`s analyses of the existing LWR, CANDU, and partially complete LWR alternatives are documented in Volumes 1-3 of this report. This document (Volume 4) summarizes the results of these analyses for the ELWR-based plutonium disposition option.

  20. Exploring the Experiences of Former Alternative Education Participants: Case Studies

    Science.gov (United States)

    Washington-Cobb, Shirley L.

    2012-01-01

    Alternative education has become an integral program, in one form or another throughout most school districts in the United States. Alternative education is a very complex and controversial issue that is best understood through the stories of former alternative education students looking back on their lived experiences. Children in the alternative…

  1. How Do States Define Alternative Education? REL 2014-038

    Science.gov (United States)

    Porowski, Allan; O'Conner, Rosemarie; Luo, Jia Lisa

    2014-01-01

    This study provides an overview of similarities and differences in how states and state education agencies define alternative education, as well as which states have alternative education standards and what those standards entail. The study reviewed information on alternative education definitions and programs from state and federal websites and…

  2. Cost Effectiveness of Alternative Route Special Education Teacher Preparation

    Science.gov (United States)

    Sindelar, Paul T.; Dewey, James F.; Rosenberg, Michael S.; Corbett, Nancy L.; Denslow, David; Lotfinia, Babik

    2012-01-01

    In this study, the authors estimated costs of alternative route preparation to provide states a basis for allocating training funds to maximize production. Thirty-one special education alternative route program directors were interviewed and completed cost tables. Two hundred and twenty-four program graduates were also surveyed. The authors…

  3. Alternative Solar Indices

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, L.J.

    1980-07-01

    Possible alternative Solar Indices which could either be a perturbation from the currently defined Solar Index or possible indices based on current technologies for other media markets are discussed. An overview is given of the current project, including the logic that was utilized in defining its current structure and then alternative indices and definitions are presented and finally, recommendations are made for adopting alternative indices.

  4. On alternating quantum walks

    Science.gov (United States)

    Rousseva, Jenia; Kovchegov, Yevgeniy

    2017-03-01

    We study an inhomogeneous quantum walk on a line that evolves according to alternating coins, each a rotation matrix. For the quantum walk with the coin alternating between clockwise and counterclockwise rotations by the same angle, we derive a closed form solution for the propagation of probabilities, and provide its asymptotic approximation via the method of stationary phase. Finally, we observe that for a x03c0;/4 angle, this alternating rotation walk will replicate the renown Hadamard walk.

  5. On an Alternative Cosmology

    CERN Document Server

    Vankov, A

    1998-01-01

    The suggested alternative cosmology is based on the idea of barion symmetric universe, in which our home universe is a representative of multitude of typical matter and antimatter universes. This alternative concept gives a physically reasonable explanation of all major problems of the Standard Cosmological Model. Classification Code MSC: Cosmology 524.8 Key words: standard cosmological model, alternative cosmology, barionic symmetry, typical universe, quasars, cosmic rays.

  6. Alternative medicine studies

    National Research Council Canada - National Science Library

    2011-01-01

    A peer-reviewed, open-access journal about alternative medicine systems including acupuncture, anthroposophic medicine, ayurveda, chiropractic, herbalism and natural products, homeopathy, naturopathy...

  7. Alternative Auditing Approaches

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, Alicen J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-15

    This presentation for the 2017 Energy Exchange in Tampa, Florida, offers information about advanced auditing technologies and techniques including alternative auditing approaches and considerations and caveats.

  8. Brandmodstandsbidrag for alternative isoleringsmaterialer

    DEFF Research Database (Denmark)

    Hansen, Ernst Jan de Place

    2001-01-01

    Resume af rapport om alternative isoleringsmaterialers brandmodstandsbidrag, udarbejdet af Dansk Brandteknisk Institut under Energistyrelsens udviklingsprogram "Miljø- og arbejdsmiljøvenlig isolering"...

  9. Alternative to Nitric Acid Passivation

    Science.gov (United States)

    Kessel, Kurt R.

    2015-01-01

    The Ground Systems Development and Operations (GSDO) Program at NASA John F. Kennedy Space Center (KSC), Florida, has the primary objective of modernizing and transforming the launch and range complex at KSC to benefit current and future NASA programs along with other emerging users. Described as the launch support and infrastructure modernization program in the NASA Authorization Act of 2010, the GSDO Program will develop and implement shared infrastructure and process improvements to provide more flexible, affordable, and responsive capabilities to a multi-user community. In support of NASA and the GSDO Program, the objective of this project is to qualify citric acid as an environmentally-preferable alternative to nitric acid for passivation of stainless steel alloys. This project is a direct follow-on to United Space Alliance (USA) work at KSC to optimize the parameters for the use of citric acid and verify effectiveness. This project will build off of the USA study to further evaluate citric acids effectiveness and suitability for corrosion protection of a number of stainless steels alloys used by NASA, the Department of Defense (DoD), and the European Space Agency (ESA).

  10. A Comprehensive Study of the Tocks Island Lake Project and Alternatives. Part D. Institutional Alternatives.

    Science.gov (United States)

    1975-06-01

    AT DWGNRA WITH AND WITHOUT TILP XVII-80 1. Market Demand XVII-80 2. Facilities Provided XVII-85 3. Rationing Techniques XVII-87 4. Programmed...basketball off road driving tennis baseball bicycling horseback riding football boating hiking and nature walks hockey birdwatching snowmobiling...determinants of the actual patronage for alternative concepts of DWGNRA: market demand, facilities provided, rationing techniques and programmed activities

  11. Alternative health insurance schemes

    DEFF Research Database (Denmark)

    Keiding, Hans; Hansen, Bodil O.

    2002-01-01

    In this paper, we present a simple model of health insurance with asymmetric information, where we compare two alternative ways of organizing the insurance market. Either as a competitive insurance market, where some risks remain uninsured, or as a compulsory scheme, where however, the level...... competitive insurance; this situation turns out to be at least as good as either of the alternatives...

  12. Acquisition of Voicing Alternations

    NARCIS (Netherlands)

    Kerkhoff, Annemarie

    2004-01-01

    "Morpho-phonological alternations are central to phonological theory, but little is known about how they are acquired. Acquiring alternations amounts to dealing with variation in a morpheme’s shape depending on its morphological context. It is generally assumed that children start with an initial st

  13. Alternative Schools, Mainstream Education

    Science.gov (United States)

    McKee, Jan; Conner, Evguenia

    2007-01-01

    Alternative education has its own history. Having emerged in the sixties as a response to the social crisis, its goal was primarily to fight increasing bureaucracy and the depersonalization of public education by giving students more freedom and minimal adult supervision. In the eighties, the understanding of "alternative education" narrowed to…

  14. Alternative Fuels Data Center

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-06-01

    Fact sheet describes the Alternative Fuels Data Center, which provides information, data, and tools to help fleets and other transportation decision makers find ways to reduce petroleum consumption through the use of alternative and renewable fuels, advanced vehicles, and other fuel-saving measures.

  15. HL-LHC alternatives

    CERN Document Server

    Tomás, R; White, S

    2014-01-01

    The HL-LHC parameters assume unexplored regimes for hadron colliders in various aspects of accelerator beam dynamics and technology. This paper reviews three alternatives that could potentially improve the LHC performance: (i) the alternative filling scheme 8b+4e, (ii) the use of a 200 MHz RF system in the LHC and (iii) the use of proton cooling methods to reduce the beam emittance (at top energy and at injection). The alternatives are assessed in terms of feasibility, pros and cons, risks versus benefits and the impact on beam availability.

  16. Alternative loop rings

    CERN Document Server

    Goodaire, EG; Polcino Milies, C

    1996-01-01

    For the past ten years, alternative loop rings have intrigued mathematicians from a wide cross-section of modern algebra. As a consequence, the theory of alternative loop rings has grown tremendously. One of the main developments is the complete characterization of loops which have an alternative but not associative, loop ring. Furthermore, there is a very close relationship between the algebraic structures of loop rings and of group rings over 2-groups. Another major topic of research is the study of the unit loop of the integral loop ring. Here the interaction between loop rings and group ri

  17. Alternative energy in Nepal

    Energy Technology Data Exchange (ETDEWEB)

    Tiwari, H.B.; Bhandari, K.P.

    2011-05-15

    Renewable energy Technology (RET) becomes the mainstream option for rural Nepal to access modern source of energy. It focuses on the trend of RET applications consisting of biogas technology, solar thermal, micro and Pico hydropower, biomass technology bio fuel technology, wind power technology etc. The RET's which provide both electricity based as well as non electricity based services, have been shown to most immediately meet the needs of a cleaner indoor environment, better quality lightning for education and income generating, activities, alternative cooking fuels and agro processing as well as rural industries. Improved cooking stoves and much more beneficial than other technologies. Wind energy utilization is still not popular. Solar thermal to generate thermal energy to cook, warm and dry, biogas for lighting and cooking services. Micro hydropower for electric as well as mechanical use and solar PV mainly for domestic lighting may become choice. The most important Renewable Energy Technology (RET's) in Nepal are related to Pico hydropower and micro-hydropower, biomass energy (biogas, briquettes, gasifies, improved cooking stoves, bio-fuels etc.) solar photovoltaic energy, solar PV water pumping, solar thermal energy (solar heater, solar dryers, solar cookers etc.) and wind energy (such as wind generators, wind mills etc.). One renowned Non-governmental organization has been established in the Jhapa and Mornag Bhutanese refugee camp. Two families from all the seven camps in Nepal received one solar cooker, one hay box and two cooking posts to each family. Under this programme, a total of 6,850 solar cookers, 12600 hay boxes and 25,200 cooking pots have been distributed 2009. The number of beneficiaries from this program has reached 85,000. Before the distribution of the cookers and the utensils, the instruction and orientation training for the maintenance and repair and operation method was improved. The refugees were divided in 315 groups of 40

  18. Vaginal dryness alternative treatments

    Science.gov (United States)

    Alternative treatments for vaginal dryness ... Question: Is there a drug-free treatment for vaginal dryness? Answer: There are many causes of vaginal dryness . It may be caused by reduced estrogen level, infection, medicines, and ...

  19. Breast Reconstruction Alternatives

    Science.gov (United States)

    ... Breast Reconstruction Surgery Breast Cancer Breast Reconstruction Surgery Breast Reconstruction Alternatives Some women who have had a ... chest. What if I choose not to get breast reconstruction? Some women decide not to have any ...

  20. Alternative disinfectant water treatments

    Science.gov (United States)

    Alternative disinfestant water treatments are disinfestants not as commonly used by the horticultural industry. Chlorine products that produce hypochlorous acid are the main disinfestants used for treating irrigation water. Chlorine dioxide will be the primary disinfestant discussed as an alternativ...

  1. Seal design alternatives study

    Energy Technology Data Exchange (ETDEWEB)

    Van Sambeek, L.L. [RE/SPEC Inc., Rapid City, SD (US); Luo, D.D.; Lin, M.S.; Ostrowski, W.; Oyenuga, D. [Parsons Brinckerhoff Quade & Douglas, Inc., San Francisco, CA (US)

    1993-06-01

    This report presents the results from a study of various sealing alternatives for the WIPP sealing system. Overall, the sealing system has the purpose of reducing to the extent possible the potential for fluids (either gas or liquid) from entering or leaving the repository. The sealing system is divided into three subsystems: drift and panel seals within the repository horizon, shaft seals in each of the four shafts, and borehole seals. Alternatives to the baseline configuration for the WIPP seal system design included evaluating different geometries and schedules for seal component installations and the use of different materials for seal components. Order-of-magnitude costs for the various alternatives were prepared as part of the study. Firm recommendations are not presented, but the advantages and disadvantages of the alternatives are discussed. Technical information deficiencies are identified and studies are outlined which can provide required information.

  2. Alternative fuel information sources

    Energy Technology Data Exchange (ETDEWEB)

    1994-06-01

    This short document contains a list of more than 200 US sources of information (Name, address, phone number, and sometimes contact) related to the use of alternative fuels in automobiles and trucks. Electric-powered cars are also included.

  3. Groundwater Quality Data for the Tahoe-Martis Study Unit, 2007: Results from the California GAMA Program

    Science.gov (United States)

    Fram, Miranda S.; Munday, Cathy; Belitz, Kenneth

    2009-01-01

    Groundwater quality in the approximately 460-square-mile Tahoe-Martis study unit was investigated in June through September 2007 as part of the Priority Basin Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin Project was developed in response to the Groundwater Quality Monitoring Act of 2001 and is being conducted by the U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board (SWRCB). The study was designed to provide a spatially unbiased assessment of the quality of raw groundwater used for public water supplies within the Tahoe-Martis study unit (Tahoe-Martis) and to facilitate statistically consistent comparisons of groundwater quality throughout California. Samples were collected from 52 wells in El Dorado, Placer, and Nevada Counties. Forty-one of the wells were selected using a spatially distributed, randomized grid-based method to provide statistical representation of the study area (grid wells), and 11 were selected to aid in evaluation of specific water-quality issues (understanding wells). The groundwater samples were analyzed for a large number of synthetic organic constituents (volatile organic compounds [VOC], pesticides and pesticide degradates, and pharmaceutical compounds), constituents of special interest (perchlorate and N-nitrosodimethylamine [NDMA]), naturally occurring inorganic constituents (nutrients, major and minor ions, and trace elements), radioactive constituents, and microbial indicators. Naturally occurring isotopes (tritium, carbon-14, strontium isotope ratio, and stable isotopes of hydrogen and oxygen of water), and dissolved noble gases also were measured to help identify the sources and ages of the sampled groundwater. In total, 240 constituents and water-quality indicators were investigated. Three types of quality-control samples (blanks, replicates, and samples for matrix spikes) each were collected at 12 percent of the wells, and the

  4. 7 CFR 925.27 - Alternate members.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... program duties by the chairman or the committee. In the event of the death, removal, resignation, or... and has qualified. In the event that both a member and that member's alternate are unable to attend...

  5. Alternative Youth Employment Strategies Project: Final Report.

    Science.gov (United States)

    Sadd, Susan; And Others

    The Alternative Youth Employment Strategies (AYES) Project began as one of the demonstration projects funded under the Youth Employment and Demonstration Project Act in 1980. The program, which features three training models, is targeted toward high-risk, disadvantaged youth, especially minority youths from urban areas who had prior involvement…

  6. Motor Development: Manual of Alternative Procedures.

    Science.gov (United States)

    McCormack, James E.

    The manual of alternative procedures for teaching handicapped children focuses on programming, planning, and implementing training in the gross motor (posture, limb control, locomotion) and fine motor (facial, digital) skills. The manual consists of the following sections: specific teaching tactics commonly used in motor training stiuations…

  7. Alternative calcination development status report

    Energy Technology Data Exchange (ETDEWEB)

    Boardman, R.D.

    1997-12-01

    The Programmatic Spent Nuclear Fuel and (INEEL) Environmental Restoration and Waste Management Programs Environmental Impact Statement Record of Decision, dated June 1, 1995, specifies that high-level waste stored in the underground tanks at the ICPP continue to be calcined while other options to treat the waste are studied. Therefore, the High-Level Waste Program has funded a program to develop new flowsheets to increase the liquid waste processing rate. Simultaneously, a radionuclide separation process, as well as other options, are also being developed, which will be compared to the calcination treatment option. Two alternatives emerged as viable candidates; (1) elevated temperature calcination (also referred to as high temperature calcination), and (2) sugar-additive calcination. Both alternatives were determined to be viable through testing performed in a lab-scale calcination mockup. Subsequently, 10-cm Calciner Pilot Plant scoping tests were successfully completed for both flowsheets. The results were compared to the standard 500 C, high-ANN flow sheet (baseline flowsheet). The product and effluent streams were characterized to help elucidate the process chemistry and to investigate potential environmental permitting issues. Several supplementary tests were conducted to gain a better understanding of fine-particles generation, calcine hydration, scrub foaming, feed makeup procedures, sugar/organic elimination, and safety-related issues. Many of the experiments are only considered to be scoping tests, and follow-up experiments will be required to establish a more definitive understanding of the flowsheets. However, the combined results support the general conclusion that flowsheet improvements for the NWCF are technically viable.

  8. Alternative fuels for vehicles; Alternative drivmidler

    Energy Technology Data Exchange (ETDEWEB)

    2012-02-15

    Up until 2020 and onwards the analysis indicates that especially electricity, biogas and natural gas as propellants is economically attractive compared to conventional gasoline and diesel while other fuels have the same or higher costs for petrol and diesel. Especially biogas and electricity will also offer significant reductions in CO{sub 2} emissions, but also hydrogen, methanol, DME and to a lesser extent the second generation bioethanol and most of the other alternative fuels reduce CO{sub 2} emissions. Use of the traditional food-based first generation biofuels involves, at best, only modest climate benefits if land use changes are counted, and at worst, significant negative climate effects. Natural gas as a propellant involves a moderate climate gain, but may play a role for building infrastructure and market for gaseous fuels in large fleets, thereby contributing to the phasing in of biogas for transport. The electric-based automotive fuels are the most effective due to a high efficiency of the engine and an increasing proportion of wind energy in the electricity supply. The methanol track also has a relatively high efficiency. Among the others, the track based on diesel engines (biodiesel) is more effective than the track based on gasoline/Otto engines (gas and ethanol) as a result of the diesel engine's better efficiency. For the heavy vehicles all the selected alternative fuels to varying degrees reduce emissions of CO{sub 2}, particularly DME based on wood. The only exception to this is - as for passenger cars - the propellant synthetic diesel based on coal. (LN).

  9. Alternative systematic approaches to training

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    This handbook is approved for use by all DOE Components and contractors. The handbook was prepared primarily for DOE nuclear facilities, but the information can be effectively used by any other type of facility. DOE nuclear, DOE non-nuclear, commercial nuclear reactor, fuel fabrication, chemical processing, or other types of facilities may also apply the principles of this approach and find it useful and applicable to local needs. The handbook provides DOE and contractor operating organizations with concepts and guidance regarding the use of alternative techniques to implement a systematic approach to training (SAT). The techniques described in this handbook are endorsed by DOE and use of the guidance in this handbook is appropriate for establishment of technical training programs at DOE nuclear facilities. The use of guidance on selection and implementation of appropriate training approaches after consideration of job complexity, the consequences of error based on risk/hazard potential, and available training media should result in effective and efficient training programs. The information presented in this handbook can be used to grade the level of effort and formality used in developing training programs.

  10. Programming Algol

    CERN Document Server

    Malcolme-Lawes, D J

    2014-01-01

    Programming - ALGOL describes the basics of computer programming using Algol. Commands that could be added to Algol and could increase its scope are described, including multiplication and division and the use of brackets. The idea of labeling or naming a command is also explained, along with a command allowing two alternative results. Most of the important features of Algol syntax are discussed, and examples of compound statements (that is, sets of commands enclosed by a begin ... end command) are given.Comprised of 11 chapters, this book begins with an introduction to the digital computer an

  11. 10 CFR 490.203 - Light Duty Alternative Fueled Vehicle Plan.

    Science.gov (United States)

    2010-01-01

    ... Section 490.203 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Mandatory State Fleet Program § 490.203 Light Duty Alternative Fueled Vehicle Plan. (a) General Provisions... fleets, a State may follow a Light Duty Alternative Fueled Vehicle Plan that has been approved by...

  12. Alternative Green Solvents Project

    Science.gov (United States)

    Maloney, Phillip R.

    2012-01-01

    Necessary for safe and proper functioning of equipment. Mainly halogenated solvents. Tetrachloride, Trichloroethylene (TCE), CFC-113. No longer used due to regulatory/safety concerns. Precision Cleaning at KSC: Small % of total parts. Used for liquid oxygen (LOX) systems. Dual solvent process. Vertrel MCA (decafluoropentane (DFP) and trons-dichloroethylene) HFE-7100. DFP has long term environmental concerns. Project Goals: a) Identify potential replacements. b) 22 wet chemical processes. c) 3 alternative processes. d) Develop test procedures. e) Contamination and cleaning. f) Analysis. g) Use results to recommend alternative processes. Conclusions: a) No alternative matched Vertrel in this study. b) No clear second place solvent. c) Hydrocarbons- easy; Fluorinated greases- difficult. d) Fluorinated component may be needed in replacement solvent. e) Process may need to make up for shortcoming of the solvent. f) Plasma and SCC02 warrant further testing.

  13. Catalysis for alternative energy generation

    CERN Document Server

    2012-01-01

    Summarizes recent problems in using catalysts in alternative energy generation and proposes novel solutions  Reconsiders the role of catalysis in alternative energy generation  Contributors include catalysis and alternative energy experts from across the globe

  14. [Alternative scaffold proteins].

    Science.gov (United States)

    Petrovskaia, L E; Shingarova, L N; Dolgikh, D A; Kirpichnikov, M P

    2011-01-01

    Review is devoted to the challenging direction in modem molecular biology and bioengineering - the properties of alternative scaffold proteins (ASP) and methods for obtaining ASP binding molecules. ASP molecules incorporate conservative protein core and hypervariable regions, providing for the binding function. Structural classification of ASP includes several types which differ also in their molecular targets and potential applications. Construction of artificial binding proteins on the ASP basis implies a combinatorial library design with subsequent selection of specific binders with the use of phage display or the modem cell-free systems. Alternative binding proteins on non-immunoglobulin scaffolds find broad applications in different fields ofbiotechnology and molecular medicine.

  15. The Alternative to Occupy?

    DEFF Research Database (Denmark)

    Husted, Emil; Hansen, Allan Dreyer

    2017-01-01

    In this paper, we compare the political anatomy of two distinct enactments of (leftist) radical politics: Occupy Wall Street, a large social movement in the United States, and The Alternative, a recently elected political party in Denmark. Based on Ernesto Laclau’s conceptualization of ‘the...... universal’ and ‘the particular’, we show how the institutionalization of radical politics (as carried out by The Alternative) entails a move from universality towards particularity. This move, however, comes with the risk of cutting off supporters who no longer feel represented by the project. We refer...

  16. The Alternative to Occupy

    DEFF Research Database (Denmark)

    Husted, Emil; Hansen, Allan Dreyer

    2017-01-01

    In this paper, we compare the political anatomy of two distinct enactments of (leftist) radical politics: Occupy Wall Street and The Alternative, a recently elected political party in Denmark. Departing from Ernesto Laclau’s conceptualization of ‘the universal’ and ‘the particular’, we show how...... the institutionalization of radical politics (as carried out by The Alternative) entails a move from universality towards particularity. This move, however, comes with the risk of cutting-off supporters who no longer feel represented by the project. We refer to this problem as ‘the problem of particularization...

  17. Citric Acid Alternative to Nitric Acid Passivation

    Science.gov (United States)

    Lewis, Pattie L. (Compiler)

    2013-01-01

    The Ground Systems Development and Operations GSDO) Program at NASA John F. Kennedy Space Center (KSC) has the primary objective of modernizing and transforming the launch and range complex at KSC to benefit current and future NASA programs along with other emerging users. Described as the launch support and infrastructure modernization program in the NASA Authorization Act of 2010, the GSDO Program will develop and implement shared infrastructure and process improvements to provide more flexible, affordable, and responsive capabilities to a multi-user community. In support of the GSDO Program, the purpose of this project is to demonstratevalidate citric acid as a passivation agent for stainless steel. Successful completion of this project will result in citric acid being qualified for use as an environmentally preferable alternative to nitric acid for passivation of stainless steel alloys in NASA and DoD applications.

  18. University Students Alternative Conceptions On Circular Motion

    Directory of Open Access Journals (Sweden)

    Ian Phil Canlas

    2015-08-01

    Full Text Available This study attempted to find out university students alternative conceptions on circular motion. An 18-item researcher-compiled and content-validated questionnaire was administered to twenty-six 26 students taking up a program in Bachelor in Secondary Education-Physical Science in their second year enrolled in a course on mechanics. Results revealed that majority of the students possess alternative conceptions on circular motion specifically along velocity acceleration and force. Moreover results showed the inconsistencies in the students understanding of circular motion concepts.

  19. 50 CFR 81.14 - Comprehensive plan alternative.

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) FINANCIAL ASSISTANCE-WILDLIFE SPORT FISH RESTORATION PROGRAM CONSERVATION OF ENDANGERED AND... alternative. In the event that the State elects to operate under a comprehensive fish and wildlife...

  20. Alternative Energy Busing

    Science.gov (United States)

    LaFee, Scott

    2012-01-01

    In recent years, school districts have converted portions of their bus fleets to cleaner-burning, sometimes cheaper, alternative fossil fuels, such as compressed natural gas or propane. Others have adopted biodiesel, which combines regular diesel with fuel derived from organic sources, usually vegetable oils or animal fats. The number of biodiesel…

  1. Alternate dispute resolution.

    OpenAIRE

    Webb, Paul F.

    1994-01-01

    In an effort to save taxpayer dollars and ease an overburdened administrative and judicial court system, this report presents evidence to encourage the use of alternate dispute resolution (ADR) in construction contracting within the Naval Facilities Engineering Command. Information is presented detailing the primary factors that contribute to this expensive and overburdened system, including: costs associated with litigation, contractual document formation, experience level ...

  2. Alternatives in solar energy

    Science.gov (United States)

    Schueler, D. G.

    1978-01-01

    Although solar energy has the potential of providing a significant source of clean and renewable energy for a variety of applications, it is expected to penetrate the nation's energy economy very slowly. The alternative solar energy technologies which employ direct collection and conversion of solar radiation as briefly described.

  3. Complementary and Alternative Medicine

    Science.gov (United States)

    ... the practitioner to ask about the risks and benefits of treatment — the same kinds of things you'd do if you were interviewing a new doctor. You may have already used a complementary or alternative practice, like yoga or massage, and not even thought about it! ...

  4. Environment and Alternative Development.

    Science.gov (United States)

    Kothari, Rajni

    Stressing the global dimension to the adversary relationship between economic development and environmental conservation, this monograph examines the philosophical, historical, cultural, and ethnic underpinnings of modern science and technology. In addition, the monograph spells out policy implications of an alternative concept of development and…

  5. Alternative Energy Development and China's Energy Future

    Energy Technology Data Exchange (ETDEWEB)

    Zheng, Nina; Fridley, David

    2011-06-15

    In addition to promoting energy efficiency, China has actively pursued alternative energy development as a strategy to reduce its energy demand and carbon emissions. One area of particular focus has been to raise the share of alternative energy in China’s rapidly growing electricity generation with a 2020 target of 15% share of total primary energy. Over the last ten years, China has established several major renewable energy regulations along with programs and subsidies to encourage the growth of non-fossil alternative energy including solar, wind, nuclear, hydro, geothermal and biomass power as well as biofuels and coal alternatives. This study thus seeks to examine China’s alternative energy in terms of what has and will continue to drive alternative energy development in China as well as analyze in depth the growth potential and challenges facing each specific technology. This study found that despite recent policies enabling extraordinary capacity and investment growth, alternative energy technologies face constraints and barriers to growth. For relatively new technologies that have not achieved commercialization such as concentrated solar thermal, geothermal and biomass power, China faces technological limitations to expanding the scale of installed capacity. While some alternative technologies such as hydropower and coal alternatives have been slowed by uneven and often changing market and policy support, others such as wind and solar PV have encountered physical and institutional barriers to grid integration. Lastly, all alternative energy technologies face constraints in human resources and raw material resources including land and water, with some facing supply limitations in critical elements such as uranium for nuclear, neodymium for wind and rare earth metals for advanced solar PV. In light of China’s potential for and barriers to growth, the resource and energy requirement for alternative energy technologies were modeled and scenario analysis

  6. Are alternative investments the right approach for your organization?

    Science.gov (United States)

    French, Charles J; Dodd, Thomas H

    2010-04-01

    The decision by a healthcare provider to implement and monitor an alternative investment program requires careful consideration and planning. There are several things an organization should do when making this decision: Begin slowly. Consider access and liquidity. Don't force the investment to fill a target allocation. View an alternative investment as an opportunity investment."

  7. Problem Solving Abilities and Perceptions in Alternative Certification Mathematics Teachers

    Science.gov (United States)

    Evans, Brian R.

    2012-01-01

    It is important for teacher educators to understand new alternative certification middle and high school teachers' mathematical problem solving abilities and perceptions. Teachers in an alternative certification program in New York were enrolled in a proof-based algebra course. At the beginning and end of a semester participants were given a…

  8. Use of Alternative Therapies by Active Duty Air Force Personnel

    Science.gov (United States)

    1996-05-13

    are led by lay people. Table I Healing Matrix Orthodox Marginal Alternative Physical Surgery Chiropractic Rolfing Cranial-sacral Manipulation...and. finally chiropractic therapy (9) . Commercial weight loss programs and self-help groups were also used by the respondents. Symptoms for which...mainstream of conventional medicine. These unconventional or alternative therapies include treatments by chiropractors, acupuncturists, herbal therapists , and

  9. A structural bridge between alternant and non-alternant hydrocarbons

    Directory of Open Access Journals (Sweden)

    Richard Francis Langler

    2001-06-01

    Full Text Available A simple set of trimethylene-substituted even, fully-pi-bonded, non-alternant monocycles is shown to have several key features in common with acyclic, even alternant polyenes at the Hückel level. These non-alternant molecules provide a bridge between alternant and non-alternant hydrocarbons. This topic might serve as a useful addition to Hückel theory courses targeted at senior undergraduate students.

  10. Adult Literacy Programs: An Overview.

    Science.gov (United States)

    Newman, Anabel P.

    1994-01-01

    This article examines the broad array of adult literacy program alternatives currently available. These include government-funded adult education programs, such as Adult Basic Education and Even Start, volunteer programs such as Laubach Literacy Action and Literacy Volunteers of America, business and industry sponsored programs, community-based…

  11. The disposal alternative deep boreholes. Content and scope of R and D programme necessary for comparison with the KBS-3 method; Foervarsalternativet djupa borrhaal. Innehaall och omfattning av FUD-program som kraevs foer jaemfoerelse med KBS-3-metoden

    Energy Technology Data Exchange (ETDEWEB)

    Wikberg, P. [and others

    2000-08-01

    Deposition of spent fuel elements in {>=} 2000 m deep boreholes is an alternative to the KBS-3 method that has been developed in Sweden for more than 20 years. This report gives an account of the research and development needed in order to bring the deep borehole method to the same level of development as the KBS-3 method. Five majors areas are discussed: Geoscience, Technical issues, Technical barriers, Safety assessment and Time-plans and costs. It is estimated that a full R,D and D programme would need about 30 years to be completed, and the costs would amount to around 4 billion SEK (over 400 million USD)

  12. Systemic Planning and Programming of the Yangtze Estuarine Wetlands Based on the Construction of Artificial Alternative Habitat%基于人工替代栖息地的长江口湿地系统规划

    Institute of Scientific and Technical Information of China (English)

    高宇; 张婷婷; 庄平

    2016-01-01

    人工替代栖息地是一种用于滨海河口区重建丧失的滩涂等栖息地的替代方法。按照长江口自然栖息地的分布特点以及不同栖息地的服务功能,基于人工替代栖息的生态修复和保护可以分为“两圈两带”。“两圈”是指崇明-长兴-横沙“三岛联动”保护圈,以及九段沙新生栖息地为核心的保护圈;“两带”分为城市生态安全带和城市生态调控带。长江口栖息地保护建设规划涉及具有特殊科学研究价值的栖息地和水源地、退化栖息地的生态修复和重建、景观水系整治等多个环节的建设内容,它们与人工替代栖息地的构建相辅相成。%Artificial alternative habitat is a type of habitat reconstruction or habitat alternative method for dealing with habitat loss in coastal estuary such as the loss of tidal flats�According to the geographical distribution and service functions of typical wetland habitats in the Yangtze estuary, we divided wetland of Yangtze estuary into two types based on the theories of ecological conservation and artificial alternative reconstruction�The classification were termed as “two circles, two strips”�One circle of the“Two circles” is the circle which enclose Chongming—Changxing—Hengsha three islands, the other circle is the protected circle whose core is the newly growing wetland Jiuduansha island; “two strips” include city ecological safety strip and city ecological modulative strip�The habitat protection and construction planning in Yangtze estuary involve the measures of reconstructing habitats and water sources with special scientific value, restoring and reconstructing of degraded habitats, improving landscape water system, etc�These multiple measures and the construction of artificial alternative habitat are complement to each other.

  13. [Alternatives to animal testing].

    Science.gov (United States)

    Fabre, Isabelle

    2009-11-01

    The use of alternative methods to animal testing are an integral part of the 3Rs concept (refine, reduce, replace) defined by Russel & Burch in 1959. These approaches include in silico methods (databases and computer models), in vitro physicochemical analysis, biological methods using bacteria or isolated cells, reconstructed enzyme systems, and reconstructed tissues. Emerging "omic" methods used in integrated approaches further help to reduce animal use, while stem cells offer promising approaches to toxicologic and pathophysiologic studies, along with organotypic cultures and bio-artificial organs. Only a few alternative methods can so far be used in stand-alone tests as substitutes for animal testing. The best way to use these methods is to integrate them in tiered testing strategies (ITS), in which animals are only used as a last resort.

  14. Alternative nanostructures for thermophones

    Science.gov (United States)

    Mayo, Nathanael; Aliev, Ali; Baughman, Ray

    2015-03-01

    There is a large promise for thermophones in high power sonar arrays, flexible loudspeakers, and noise cancellation devices. So far, freestanding aerogel-like carbon nanotube sheets demonstrate the best performance as a thermoacoustic heat source. However, the limited accessibility of large size freestanding carbon nanotube sheets and other even more exotic materials published recently, hampers the field. We present here new alternative materials for a thermoacoustic heat source with high energy conversion efficiency, additional functionalities, environmentally friendly and cost effective production technologies. We discuss the thermoacoustic performance of alternative nanoscale materials and compare their spectral and power dependencies of sound pressure in air. The study presented here focuses on engineering thermal gradients in the vicinity of nanostructures and subsequent heat dissipation processes from the interior of encapsulated thermoacoustic projectors. Applications of thermoacoustic projectors for high power SONAR arrays, sound cancellation, and optimal thermal design, regarding enhanced energy conversion efficiency, are discussed.

  15. Alternative propulsion for automobiles

    CERN Document Server

    Stan, Cornel

    2017-01-01

    The book presents – based on the most recent research and development results worldwide - the perspectives of new propulsion concepts such as electric cars with batteries and fuel cells, and furthermore plug in hybrids with conventional and alternative fuels. The propulsion concepts are evaluated based on specific power, torque characteristic, acceleration behaviour, specific fuel consumption and pollutant emissions. The alternative fuels are discussed in terms of availability, production, technical complexity of the storage on board, costs, safety and infrastructure. The book presents summarized data about vehicles with electric and hybrid propulsion. The propulsion of future cars will be marked by diversity – from compact electric city cars and range extender vehicles for suburban and rural areas up to hybrid or plug in SUV´s, Pick up´s and luxury class automobiles.

  16. Adaptive Alternating Minimization Algorithms

    CERN Document Server

    Niesen, Urs; Wornell, Gregory

    2007-01-01

    The classical alternating minimization (or projection) algorithm has been successful in the context of solving optimization problems over two variables or equivalently of finding a point in the intersection of two sets. The iterative nature and simplicity of the algorithm has led to its application to many areas such as signal processing, information theory, control, and finance. A general set of sufficient conditions for the convergence and correctness of the algorithm is quite well-known when the underlying problem parameters are fixed. In many practical situations, however, the underlying problem parameters are changing over time, and the use of an adaptive algorithm is more appropriate. In this paper, we study such an adaptive version of the alternating minimization algorithm. As a main result of this paper, we provide a general set of sufficient conditions for the convergence and correctness of the adaptive algorithm. Perhaps surprisingly, these conditions seem to be the minimal ones one would expect in ...

  17. Metamaterials critique and alternatives

    CERN Document Server

    Munk, Ben A

    2009-01-01

    A Convincing and Controversial Alternative Explanation of Metamaterials with a Negative Index of Refraction In a book that will generate both support and controversy, one of the world's foremost authorities on periodic structures addresses several of the current fashions in antenna design-most specifically, the popular subject of double negative metamaterials. Professor Munk provides a comprehensive theoretical electromagnetic investigation of the issues and concludes that many of the phenomena claimed by researchers may be impossible. While denying the existence of negative refractio

  18. Regulation of alternative sigma factor use.

    Science.gov (United States)

    Österberg, Sofia; del Peso-Santos, Teresa; Shingler, Victoria

    2011-01-01

    Alternative bacterial sigma factors bind the catalytic core RNA polymerase to confer promoter selectivity on the holoenzyme. The different holoenzymes are thus programmed to recognize the distinct promoter classes in the genome to allow coordinated activation of discrete sets of genes needed for adaptive responses. To form the holoenzymes, the different sigma factors must be available to compete for their common substrate (core RNA polymerase). This review highlights (a) the roles of antisigma factors in controlling the availability of alternative sigma factors and (b) the involvement of diverse regulatory molecules that promote the use of alternative sigma factors through subversion of the domineering housekeeping σ(70). The latter include the nucleotide alarmone ppGpp and small proteins (DksA, Rsd, and Crl), which directly target the transcriptional machinery to mediate their effects.

  19. Alternative Energy Sources

    CERN Document Server

    Michaelides, Efstathios E (Stathis)

    2012-01-01

    Alternative Energy Sources is designed to give the reader, a clear view of the role each form of alternative energy may play in supplying the energy needs of the human society in the near and intermediate future (20-50 years).   The two first chapters on energy demand and supply and environmental effects, set the tone as to why the widespread use of alternative energy is essential for the future of human society. The third chapter exposes the reader to the laws of energy conversion processes, as well as the limitations of converting one energy form to another. The sections on exergy give a succinct, quantitative background on the capability/potential of each energy source to produce power on a global scale. The fourth, fifth and sixth chapters are expositions of fission and fusion nuclear energy. The following five chapters (seventh to eleventh) include detailed descriptions of the most common renewable energy sources – wind, solar, geothermal, biomass, hydroelectric – and some of the less common sources...

  20. Alternative Fuels: Research Progress

    Directory of Open Access Journals (Sweden)

    Maher A.R. Sadiq Al-Baghdadi

    2013-01-01

    Full Text Available Chapter 1: Pollutant Emissions and Combustion Characteristics of Biofuels and Biofuel/Diesel Blends in Laminar and Turbulent Gas Jet Flames. R. N. Parthasarathy, S. R. Gollahalli Chapter 2: Sustainable Routes for The Production of Oxygenated High-Energy Density Biofuels from Lignocellulosic Biomass. Juan A. Melero, Jose Iglesias, Gabriel Morales, Marta Paniagua Chapter 3: Optical Investigations of Alternative-Fuel Combustion in an HSDI Diesel Engine. T. Huelser, M. Jakob, G. Gruenefeld, P. Adomeit, S. Pischinger Chapter 4: An Insight into Biodiesel Physico-Chemical Properties and Exhaust Emissions Based on Statistical Elaboration of Experimental Data. Evangelos G. Giakoumis Chapter 5: Biodiesel: A Promising Alternative Energy Resource. A.E. Atabani Chapter 6: Alternative Fuels for Internal Combustion Engines: An Overview of the Current Research. Ahmed A. Taha, Tarek M. Abdel-Salam, Madhu Vellakal Chapter 7: Investigating the Hydrogen-Natural Gas Blends as a Fuel in Internal Combustion Engine. ?lker YILMAZ Chapter 8: Conversion of Bus Diesel Engine into LPG Gaseous Engine; Method and Experiments Validation. M. A. Jemni , G. Kantchev , Z. Driss , R. Saaidia , M. S. Abid Chapter 9: Predicting the Combustion Performance of Different Vegetable Oils-Derived Biodiesel Fuels. Qing Shu, ChangLin Yu Chapter 10: Production of Gasoline, Naphtha, Kerosene, Diesel, and Fuel Oil Range Fuels from Polypropylene and Polystyrene Waste Plastics Mixture by Two-Stage Catalytic Degradation using ZnO. Moinuddin Sarker, Mohammad Mamunor Rashid

  1. A methodology for assessing the market benefits of alternative motor fuels: The Alternative Fuels Trade Model

    Energy Technology Data Exchange (ETDEWEB)

    Leiby, P.N.

    1993-09-01

    This report describes a modeling methodology for examining the prospective economic benefits of displacing motor gasoline use by alternative fuels. The approach is based on the Alternative Fuels Trade Model (AFTM). AFTM development was undertaken by the US Department of Energy (DOE) as part of a longer term study of alternative fuels issues. The AFTM is intended to assist with evaluating how alternative fuels may be promoted effectively, and what the consequences of substantial alternative fuels use might be. Such an evaluation of policies and consequences of an alternative fuels program is being undertaken by DOE as required by Section 502(b) of the Energy Policy Act of 1992. Interest in alternative fuels is based on the prospective economic, environmental and energy security benefits from the substitution of these fuels for conventional transportation fuels. The transportation sector is heavily dependent on oil. Increased oil use implies increased petroleum imports, with much of the increase coming from OPEC countries. Conversely, displacement of gasoline has the potential to reduce US petroleum imports, thereby reducing reliance on OPEC oil and possibly weakening OPEC`s ability to extract monopoly profits. The magnitude of US petroleum import reduction, the attendant fuel price changes, and the resulting US benefits, depend upon the nature of oil-gas substitution and the supply and demand behavior of other world regions. The methodology applies an integrated model of fuel market interactions to characterize these effects.

  2. MODALITIES OF TRAINING PARAMETER ALTERNATION IN NOWADAYS STRENGTH TRAINING PRACTICE

    Directory of Open Access Journals (Sweden)

    RANISAVLJEV IGOR

    2010-12-01

    Full Text Available Large number of variables could be alternated during the process of planning and programming in sports training. Superior training results in majority of sports are achieved by optimally manipulating training parameters in appropriate sequences and combinations. Additionally, in some sports they might be the result of appropriate periodization pattern. Today's tendency in strength training practice is training movements instead of training muscles. Exercise classification according to the dominant movement types, allows creating new modalities in training alternation. Additional variations in volume, intensity, rest brakes, repetition velocity andinter-repetition rest can be the important part of functional strength training program. Alternation and combination of different training parameters makes appropriate training stimulus for strength increase in the most of nowadays sports. Optimal alternation of basic training parameters should be the first part in the processof planning and programming. As a result, majority of athletes might not need advanced periodization patterns for optimal improvement in muscle strength and power

  3. Potential interactions between alternative therapies and warfarin.

    Science.gov (United States)

    Heck, A M; DeWitt, B A; Lukes, A L

    2000-07-01

    Potential and documented interactions between alternative therapy agents and warfarin are discussed. An estimated one third of adults in the United States use alternative therapies, including herbs. A major safety concern is potential interactions of alternative medicine products with prescription medications. This issue is especially important with respect to drugs with narrow therapeutic indexes, such as warfarin. Herbal products that may potentially increase the risk of bleeding or potentiate the effects of warfarin therapy include angelica root, arnica flower, anise, asafoetida, bogbean, borage seed oil, bromelain, capsicum, celery, chamomile, clove, fenugreek, feverfew, garlic, ginger ginkgo, horse chestnut, licorice root, lovage root, meadowsweet, onion, parsley, passionflower herb, poplar, quassia, red clover, rue, sweet clover, turmeric, and willow bark. Products that have been associated with documented reports of potential interactions with warfarin include coenzyme Q10, danshen, devil's claw, dong quai, ginseng, green tea, papain, and vitamin E. Interpretation of the available information on herb-warfarin interactions is difficult because nearly all of it is based on in vitro data, animal studies, or individual case reports. More study is needed to confirm and assess the clinical significance of these potential interactions. There is evidence that a wide range of alternative therapy products have the potential to interact with warfarin. Pharmacists and other health care professionals should question all patients about use of alternative therapies and report documented interactions to FDA's MedWatch program.

  4. Monadic Functional Reactive Programming

    NARCIS (Netherlands)

    Ploeg, A.J. van der; Shan, C

    2013-01-01

    Functional Reactive Programming (FRP) is a way to program reactive systems in functional style, eliminating many of the problems that arise from imperative techniques. In this paper, we present an alternative FRP formulation that is based on the notion of a reactive computation: a monadic computatio

  5. Alternate fuels; Combustibles alternos

    Energy Technology Data Exchange (ETDEWEB)

    Romero Paredes R, Hernando; Ambriz G, Juan Jose [Universidad Autonoma Metropolitana. Iztapalapa (Mexico)

    2003-07-01

    In the definition and description of alternate fuels we must center ourselves in those technological alternatives that allow to obtain compounds that differ from the traditional ones, in their forms to be obtained. In this article it is tried to give an overview of alternate fuels to the conventional derivatives of petroleum and that allow to have a clear idea on the tendencies of modern investigation and the technological developments that can be implemented in the short term. It is not pretended to include all the tendencies and developments of the present world, but those that can hit in a relatively short term, in accordance with agreed with the average life of conventional fuels. Nevertheless, most of the conversion principles are applicable to the spectrum of carbonaceous or cellulosic materials which are in nature, are cultivated or wastes of organic origin. Thus one will approach them in a successive way, the physical, chemical and biological conversions that can take place in a production process of an alternate fuel or the same direct use of the fuel such as burning the sweepings derived from the forests. [Spanish] En la definicion y descripcion de combustibles alternos nos debemos centrar en aquellas alternativas tecnologicas que permitan obtener compuestos que difieren de los tradicionales, al menos en sus formas de ser obtenidos. En este articulo se pretende dar un panorama de los combustibles alternos a los convencionales derivados del petroleo y que permita tener una idea clara sobre las tendencias de la investigacion moderna y los desarrollos tecnologicos que puedan ser implementados en el corto plazo. No se pretende abarcar todas las tendencias y desarrollos del mundo actual, sino aquellas que pueden impactar en un plazo relativamente corto, acordes con la vida media de los combustibles convencionales. Sin embargo, la mayor parte de los principios de conversion son aplicables al espectro de materiales carbonaceos o celulosicos los cuales se

  6. Alternate Gauge Electroweak Model

    CERN Document Server

    Dalton, Bill

    2010-01-01

    We describe an alternate gauge electroweak model that permits neutrinos with mass, and at the same time explains why right-handed neutrinos do not appear in weak interactions. This is a local gauge theory involving a space [V ] of three scalar functions. The standard Lagrangian density for the Yang-Mills field part and Higgs doublet remain invariant. A ma jor change is made in the transformation and corresponding Lagrangian density parts involving the right-handed leptons. A picture involving two types of right-handed leptons emerges. A dichotomy of matter on the [V ] space corresponds to coupled and uncoupled right-handed Leptons. Here, we describe a covariant dipole-mode solution in which the neutral bosons A{\\mu} and Z{\\mu} produce precessions on [V ]. The W {\\pm} {\\mu} bosons provide nutations on [V ], and consequently, provide transitions between the coupled and uncoupled regions. To elucidate the [V ] space matter dichotomy, and to generate the boson masses, we also provide an alternate potential Lagran...

  7. Alternative Therapies for PKU

    Directory of Open Access Journals (Sweden)

    Norma Spécola MD

    2017-01-01

    Full Text Available The phenylalanine (PHE-restricted diet has improved in quality and diversity over time and has proven to be effective in all patients. Nevertheless, this treatment imposes a heavy social and economic burden to patient and family and impacts quality of life. Sustained adherence to PHE restriction is difficult to maintain. Moreover, even patients with phenylketonuria (PKU with normal intelligence quotient (IQ have lower IQ than matched individuals without PKU and can have deficits in multiple other aspects of neuropsychological function, including cognitive and executive function, working memory. They can also have behavior problems, depression, and low self-esteem. In recent years, alternative treatments for PKU have been developed and their use has been indicated for some patients who are candidates for options besides traditional treatment. Sapropterindihydrochloride, large neutral amino acids, and glycomacropeptide are alternative treatment options in use for selected patients. The aim of this article is to review the current knowledge of these new approaches to PKU treatment.

  8. Alternative Medicine and Your Child

    Science.gov (United States)

    ... 1- to 2-Year-Old Complementary and Alternative Medicine KidsHealth > For Parents > Complementary and Alternative Medicine A ... works. previous continue How CAM Differs From Traditional Medicine CAM is frequently distinguished by its holistic methods, ...

  9. Altern als Widerstand

    Directory of Open Access Journals (Sweden)

    Roberta Maierhofer

    2005-07-01

    Full Text Available Gullettes kulturwissenschaftliche Untersuchung Aged by Culture ist wie bereits ihre zwei vorangehenden Werke, die sich mit Altern beschäftigen – Safe at Last in the Middle Years: The Invention of the Midlife Progress Novel (1988 und Declining to Decline. Cultural Combat and the Politics of the Middle (1997 –, von großem persönlichen Engagement und durch ein politisches Anliegen motiviert. Sowohl die Dringlichkeit als auch der Widerstand, den Gullette, die sich als „age critic“ definiert, als moralische und politische Notwendigkeit postuliert, werden in der Zweiteilung der Abhandlung angesprochen: „Cultural Urgencies“ und „Theorizing Age Resistantly“. Während Gullette den Begriff „aged by culture“ bereits in Declining to Decline einführt, stellt sie ihn nun in den Mittelpunkt ihrer Untersuchung. Das Buch ist einerseits einer gesellschaftspolitischen Analyse der USA gewidmet, andererseits wird eine Theorie des Widerstands gegenüber Altersdiskriminierung entwickelt.

  10. Alternate Reality Games

    DEFF Research Database (Denmark)

    Kristiansen, Erik

    2014-01-01

    What. Urban Games are games that take place in the real-world of the players, and which make use of the properties of the city. Alternate Reality Games (ARGs) are urban games that pretend to be conspiracy theories that really are happening in the life of the players. The games are experienced...... through events, challenges and collaborative puzzle solving and may evolve through the engagement of the players. This new design method, Aulaia, addresses the design of urban games in the form of ARGs. Along with the design method several examples from real world ARGs are given. Why. ARGs and other urban...... games are usually large and complicated undertakings, which require many coordinated activities in order to make successful games. This design method secures a structured approach, not only for the design of the game, but also for the launch and running. ARGs develop along with the players and require...

  11. Alternatives to neoliberalism?

    DEFF Research Database (Denmark)

    Warring, Niels; Ahrenkiel, Annegrethe; Nielsen, Birger Steen;

    This paper will discuss the consequences of neoliberal governance in Danish day care centres, the social educators’ response, and the possible development of alternatives based on collective participation of social educators and union representatives. We will show how important and unnoticed...... professional competencies come under pressure, and how collective interest representation is challenged. We will discuss how concepts of “gestural knowledge”, “coherence” and “rhythm” open for a new understanding of professional competence. And we will conclude that the social educators and their unions have...... the possibility to contribute to the development of a new welfare paradigm. The paper is based on material from two research projects (Ahrenkiel et al. 2009, 2011) involving social educators and union representatives in day care institutions. We have observed everyday work activities in day care centres...

  12. Multimedia communications: architectural alternatives

    Science.gov (United States)

    McGarty, Terrence P.; Treves, S. T.

    1992-03-01

    Multimedia communications systems are a combination of human interfaces and end users interacting with multimedia data bases and highly disparate but interconnected communications networks. This paper discusses several architectural alternatives and system requirements that will assist in the design and development of MMCS in actual environments. The approaches taken in this paper are based upon the development of such systems in both medical and printing and publishing environments. This paper develops several key concepts as how best to define and structure data in a multimedia environment, how best to integrate the communications elements, and how best to permit the maximum flexibility to the end user to utilize the system's capabilities in the context of a fully conversational environment.

  13. Cadmium (Tank) Electroplating Alternative

    Science.gov (United States)

    2011-08-01

    Packages • Manuals • Specifications • Eng. Circular Technical Objectives Demo Site: FRC JAX FRCSE Toxic Metal Control Program (FRCSEINST 5103.15... chrome conversion coating for DIPSOL IZ-C17. ■ Blue bright coating/ excellent corrosion resistance. ■ Chromate film thickness is under 100nm...SEM Method Composition: 12 – 18% nickel Consistent Alloy Composition Thickness Microscopic ASTM B487 Thickness measurement (mils). Compare w/ LHE

  14. Alternate Propulsion Energy Sources

    Science.gov (United States)

    1983-12-01

    certainly worth further intensive study as a high risk/high payoff concept. 2. Solar Heated Plasmas - An approach to a solar thermal rocket that can obtain...metal and hydrogen gas. This is a near-term advanced propulsion concept suitable for the follow-on phase of the existing AFRPL solar thermal rocket program...will discuss various versions of the solar thermal rocket , where sunlight is collected and used to directly heat a working fluid. This solar heated

  15. Military Energy Alternatives Conference

    Science.gov (United States)

    2012-03-08

    10.5-kWt (3-ton) combustion waste heat driven ammonia water absorption chiller ARRA for Cogeneration CTS / UIUC • Carbon dioxide vapor compression... absorption chiller demonstrated under ARRA to-date at 0.66 at 125 F All capacities rated at 125oF ambient (dry bulb), 90oF indoor (dry bulb), 75...generation and Absorption Environmental Control Systems Program is provided. 15. SUBJECT TERMS co-generation, absorption 16. SECURITY CLASSIFICATION OF

  16. Programas de reabilitação auditiva para idosos: uma proposta alternativa de avaliação de eficácia Hearing rehabilitation programs for elderly: an alternative proposal for effectiveness evaluation

    Directory of Open Access Journals (Sweden)

    Christiane Mara Lombardi

    2011-12-01

    Full Text Available OBJETIVO: analisar a eficácia de um programa de reabilitação auditiva para idosos. MÉTODOS: participaram deste estudo 30 sujeitos com perda auditiva de grau moderado a severo, na faixa etária de 70 a 92 anos, usuários de auxiliar auditivo com adaptação uni e bilateral e participantes do Grupo de Apoio ao Usuário de Auxiliar Auditivo - GAUAA - desenvolvido durante quatro encontros mensais. Foi aplicado o questionário QI-AASI (Questionário Internacional-Aparelho De Amplificação Sonora Individual, antes do início e ao final do programa, para avaliar o grau de satisfação do usuário. Os achados foram submetidos ao método de análise dos Testes dos Postos Sinalizados de Wilcoxon. RESULTADOS: os achados, embora estatisticamente significantes, não indicaram o fator que provocou as respostas positivas dos idosos sobre o GAUAA, ou seja, se os feitos encontrados derivam do conteúdo do programa, da didática das aulas, do trabalho em grupo, do coordenador ou mesmo da interação entre todos esses aspectos. CONCLUSÃO: conclui-se que o programa é eficaz, mas houve dificuldade em avaliar o que promoveu a eficácia. Acredita-se que este abre um espaço de identificação entre os participantes, o que favorece o uso sistemático do Auxiliar Auditivo.PURPOSE: to analyze the effectiveness of an auditory rehabilitation program for elderly. METHODS: the study was conducted with thirty subjects with moderate to severe degree hearing loss, 70 to 92-year old, hearing aid users with auditory monaural and bilateral adaptation. They were engaged at Hearing Aid User Support Group (Grupo de Apoio ao Usuário de Auxiliar Auditivo - GAUAA, comprised by four monthly meetings. The QI-AASI questionnaire was applied before the beginning and at the end of the program, in order to assess user's satisfaction degree. The findings were submitted to Wilcoxon tests of placarded posts. RESULTS: the findings, although statistically significant, did not indicate the

  17. Concentration-Response Modeling of ECG Data From Early-Phase Clinical Studies as an Alternative Clinical and Regulatory Approach to Assessing QT Risk - Experience From the Development Program of Lemborexant.

    Science.gov (United States)

    Murphy, Patricia J; Yasuda, Sanae; Nakai, Kenya; Yoshinaga, Takashi; Hall, Nancy; Zhou, Meijian; Aluri, Jagadeesh; Rege, Bhaskar; Moline, Margaret; Ferry, Jim; Darpo, Borje

    2017-01-01

    Lemborexant is a novel dual orexin receptor antagonist being developed to treat insomnia. Its potential to cause QT prolongation was evaluated using plasma concentration-response (CR) modeling applied to data from 2 multiple ascending-dose (MAD) studies. In the primary MAD study, placebo or lemborexant (2.5 to 75 mg) was administered for 14 consecutive nights. In another MAD study designed to "bridge" pharmacokinetic and safety data between Japanese and non-Japanese subjects (J-MAD), placebo or lemborexant (2.5, 10, or 25 mg) was administered for 14 consecutive nights. QT intervals were estimated using a high-precision measurement technique and evaluated using a linear mixed-effects CR model, for each study separately and for the pooled data set. When each study was analyzed separately, the slopes of the CR relationship were shallow and not statistically significant. In the pooled analysis, the slope of the CR relationship was -0.00002 milliseconds per ng/mL (90%CI, -0.01019 to 0.01014 milliseconds). The highest observed Cmax was 400 ng/mL, representing a margin 8-fold above exposures expected for the highest planned clinical dose. The model-predicted QTc effect at 400 ng/mL was 1.1 milliseconds (90%CI, -3.49 to 5.78 milliseconds). In neither the J-MAD study nor the pooled analysis was an effect of race identified. CR modeling of data from early-phase clinical studies, including plasma levels far exceeding those anticipated clinically, indicated that a QT effect >10 milliseconds could be excluded. Regulatory agreement with this methodology demonstrates the effectiveness of a CR modeling approach as an alternative to thorough QT studies. © 2016, The American College of Clinical Pharmacology.

  18. Ordering alternatives in MCDM problems

    Energy Technology Data Exchange (ETDEWEB)

    De Baets, B. [Ghent Univ. (Belgium). Dept. of Applied Mathematics and Computer Science

    1994-12-31

    A new approach to the study of a set of alternatives in a multi-criteria decision making problem is presented. Alternatives are described by means of fuzzy sets in the set of criteria, expressing the degrees to which they fulfill the different criteria. The concept of a fuzzy inclusion is introduced and is discussed from an axiomatic point of view. To each implication operator corresponds a fuzzy inclusion. The fuzzy inclusion corresponding to the Goedel operator is used to measure the degree to which the scores of one alternative are contained in the scores of another one. Repeating this for all couples of alternatives yields a fuzzy quasi-order relation in a set of alternatives. The cuts of this fuzzy relation are then classical quasi-order relations: they express orderings of the alternatives, allowing alternatives to be indifferent or incomparable, corresponding to different degrees of confidence.

  19. Comprehensive evaluation of future site alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Shain, D.I.; Jones, M.E.; Ryan, K.

    1994-04-01

    Due to rapid changes occurring within the Nuclear Weapons complex, the need for integrated planning designed to combine multiple program needs into one strategic plan has become a necessity. This is more apparent as diverse DOE programs compete for dwindling resources. These programs range from traditional production operations, environmental and waste management, to facility transition, economic development, decontamination and decommissioning, and environmental restoration activities. Each program can influence another, thus increasing the difficulty of distinguishing program elements. The method in developing comprehensive plans becomes even more complicated when environmental compliance issues, regulatory agreements and stakeholder values are considered. AT the Department of Energy`s (DOE) Rocky Flats Plant (RFP), all of these program conditions exist. This paper addresses a set of tools which are being developed at RFP that provides key planning elements and alternatives assessment for the DOE`s Office of Planning and Integration (OPI) and National Environmental Policy Act (NEPA) Compliance Officer at RFP. This set of tools is referred to as the Systems Engineering Analysis (SEA).

  20. Avaliação de um programa de comunicação alternativa e ampliada para mães de adolescentes com autismo Evaluation of an augmentative and alternative communication program for mothers of adolescents with autism

    Directory of Open Access Journals (Sweden)

    Cátia Walter

    2010-12-01

    Full Text Available O objetivo do presente estudo foi de avaliar os efeitos de um programa de Comunicação Alternativa e Ampliada (CAA no contexto familiar de pessoas com autismo. O programa, denominado ProCAAF, foi aplicado mediante a real necessidade dos familiares em estabelecer comunicação eficaz com seus filhos, mediante as necessidades apresentadas no contexto familiar. O estudo analisou os efeitos da aplicação da CAA e registrou as modificações ocorridas no comportamento comunicativo dos familiares com seus filhos. Fizeram parte do estudo seis participantes, sendo três participantes familiares (Pfs, representado pelas mães e seus respectivos filhos, denominados de participantes alunos (Pas, com diagnóstico de autismo, não-verbal e/ou fala não funcional. Para verificar os efeitos do ProCAAF, foi empregado um delineamento de múltiplas sondagens entre as mães e seus respectivos filhos (as. Os dados quantitativos foram analisados mediante o desempenho das mães na utilização da CAA com seus filhos, considerando os níveis de apoio e suporte oferecido pela pesquisadora. Os resultados demonstraram que as mães aprenderam a utilizar a CAA com seus filhos no contexto familiar, conseguindo suprir algumas das prioridades comunicativas determinadas previamente. Os dados qualitativos foram analisados mediante as respostas obtidas em questionário aplicado em período anterior e posterior a intervenção, demonstrando significativa mudança em relação à competência comunicativa dos participantes com autismo. É recomendada a implementação desse programa em outros contextos.The aim of this study was to evaluate the effects of an AAC program in the communication behavior of families who have children with autism. The program named ProCAAF, was implemented based on the family's actual needs in establishing effective communication with their children, according to the needs present in the family context. There were 6 participants in this study: 3

  1. 78 FR 56238 - National Center for Complementary and Alternative Medicine; Notice of Closed Meeting

    Science.gov (United States)

    2013-09-12

    ... HUMAN SERVICES National Institutes of Health National Center for Complementary and Alternative Medicine... personal privacy. Name of Committee: National Center for Complementary and Alternative Medicine Special... Federal Domestic Assistance Program Nos. 93.213, Research and Training in Complementary and Alternative...

  2. 78 FR 36520 - Rural Development Voucher Program

    Science.gov (United States)

    2013-06-18

    ... origin, age, disability, sex, gender identity, religion, reprisal, and where applicable, political... require alternative means of communication for program information (e.g., Braille, large print,...

  3. Detecting alternative graph clusterings.

    Science.gov (United States)

    Mandala, Supreet; Kumara, Soundar; Yao, Tao

    2012-07-01

    The problem of graph clustering or community detection has enjoyed a lot of attention in complex networks literature. A quality function, modularity, quantifies the strength of clustering and on maximization yields sensible partitions. However, in most real world networks, there are an exponentially large number of near-optimal partitions with some being very different from each other. Therefore, picking an optimal clustering among the alternatives does not provide complete information about network topology. To tackle this problem, we propose a graph perturbation scheme which can be used to identify an ensemble of near-optimal and diverse clusterings. We establish analytical properties of modularity function under the perturbation which ensures diversity. Our approach is algorithm independent and therefore can leverage any of the existing modularity maximizing algorithms. We numerically show that our methodology can systematically identify very different partitions on several existing data sets. The knowledge of diverse partitions sheds more light into the topological organization and helps gain a more complete understanding of the underlying complex network.

  4. Alternating hemiplegia of childhood.

    Science.gov (United States)

    Kansagra, Sujay; Mikati, Mohamad A; Vigevano, Federico

    2013-01-01

    Alternating hemiplegia of childhood (AHC) is a very rare disease characterized by recurrent attacks of loss of muscular tone resulting in hypomobility of one side of the body. The etiology of the disease due to ATP1A3 gene mutations in the majority of patients. Few familial cases have been described. AHC has an onset in the first few months of life. Hemiplegic episodes are often accompanied by other paroxysmal manifestations, such as lateral eyes and head deviation toward the hemiplegic side and a very peculiar monocular nystagmus. As the attack progresses, hemiplegia can shift to the other side of the body. Sometimes the attack can provoke bilateral paralysis, and these patients may have severe clinical impairment, with difficulty in swallowing and breathing. Hemiplegic attacks may be triggered by different stimuli, like bath in warm water, motor activity, or emotion. The frequency of attacks is high, usually several in a month or in a week. The duration is variable from a few minutes to several hours or even days. Sleep can stop the attack. Movement disorders such as dystonia and abnormal movements are frequent. Cognitive delay of variable degree is a common feature. Epilepsy has been reported in 50% of the cases, but seizure onset is usually during the third or fourth year of life. Many drugs have been used in AHC with very few results. Flunarizine has the most supportive anecdotal evidence regarding efficacy.

  5. Enhanced Design Alternative IV

    Energy Technology Data Exchange (ETDEWEB)

    N. E. Kramer

    1999-05-18

    This report evaluates Enhanced Design Alternative (EDA) IV as part of the second phase of the License Application Design Selection (LADS) effort. The EDA IV concept was compared to the VA reference design using criteria from the ''Design Input Request for LADS Phase II EDA Evaluations'' (CRWMS M&O 1999b) and (CRWMS M&O 1999f). Briefly, the EDA IV concept arranges the waste packages close together in an emplacement configuration known as ''line load''. Continuous pre-closure ventilation keeps the waste packages from exceeding the 350 C cladding and 200 C (4.3.13) drift wall temperature limits. This EDA concept keeps relatively high, uniform emplacement drift temperatures (post-closure) to drive water away from the repository and thus dry out the pillars between emplacement drifts. The waste package is shielded to permit human access to emplacement drifts and includes an integral filler inside the package to reduce the amount of water that can contact the waste form. Closure of the repository is desired 50 years after first waste is emplaced. Both backfill and a drip shields will be emplaced at closure to improve post-closure performance.

  6. Alternative HTS coated conductors

    Science.gov (United States)

    Blaugher, R. D.; Bhattacharya, R. N.; Chen, J.; Padmanabhan, R.

    2002-10-01

    The availability of Bi-2223 high-temperature-superconductor (HTS) powder-in-tube (PIT) tape, with acceptable performance for long lengths, has provided the ability to construct a wide range of HTS electric power components. As a result, there are major worldwide projects in developing HTS electric power components for demonstration in a utility environment. Utility acceptance for superconducting power equipment will depend on several key factors: improved system performance, lower life-cycle costs, higher efficiency versus conventional technology, reliability and maintenance comparable to conventional power equipment, and a competitive installed cost. The latter is impacted by the current high cost of HTS conductors, which must be lowered to costs comparable to conventional Nb-Ti wire, i.e., $2-5/kAm. The present performance and cost of state-of-the-art Bi-2223 HTS tape, although acceptable for prototype construction, is viewed as a major deterrent that may compromise eventual commercialization for most of these electric power devices. The so-called second-generation coated conductor development, with emphasis on conductors employing HTS YBCO films, is viewed as the solution to this performance and cost issue. The potential for the Tl, Hg, and Bi-oxide superconductors for producing an HTS tape as alternatives to Bi-2223 PIT (and YBCO) will be discussed with some recent results on Bi-2212 “coated conductor” development.

  7. Alternative Compression Garments

    Science.gov (United States)

    Stenger, M. B.; Lee, S. M. C.; Ribeiro, L. C.; Brown, A. K.; Westby, C. M.; Platts, S. H.

    2011-01-01

    Orthostatic intolerance after spaceflight is still an issue for astronauts as no in-flight countermeasure has been 100% effective. Future anti-gravity suits (AGS) may be similar to the Shuttle era inflatable AGS or may be a mechanical compression device like the Russian Kentavr. We have evaluated the above garments as well as elastic, gradient compression garments of varying magnitude and determined that breast-high elastic compression garments may be a suitable replacement to the current AGS. This new garment should be more comfortable than the AGS, easy to don and doff, and as effective a countermeasure to orthostatic intolerance. Furthermore, these new compression garments could be worn for several days after space flight as necessary if symptoms persisted. We conducted two studies to evaluate elastic, gradient compression garments. The purpose of these studies was to evaluate the comfort and efficacy of an alternative compression garment (ACG) immediately after actual space flight and 6 degree head-down tilt bed rest as a model of space flight, and to determine if they would impact recovery if worn for up to three days after bed rest.

  8. Hospital diversification: evaluating alternatives.

    Science.gov (United States)

    Hammer, L

    1987-05-01

    The appropriateness of diversification as a growth strategy for hospitals is discussed, and planning for diversification is described. Because new forms of health-care delivery are now in direct competition with hospitals, many hospitals are confronting environmental pressures and preparing for future survival through diversification. To explore the potential risks and benefits of diversification, the hospital must identify opportunities for new business ventures. Diversification can be "related," through an expansion of the primary product line (health care), or "unrelated," into areas not directly associated with health care. The hospital must establish specific criteria for evaluating each diversification alternative, and the two or three most attractive options should be analyzed further through a financial feasibility study. The hospital should also seek legal advice to determine the implications of diversification for maintenance of tax status, antitrust limitations, and applicability of certificate of need. Although diversification may not be appropriate for every institution, hospitals should consider it as a strategy for increasing their revenue base, confronting environmental pressures, and securing future survival.

  9. Spent Nuclear Fuel Alternative Technology Decision Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Shedrow, C.B.

    1999-11-29

    The Westinghouse Savannah River Company (WSRC) made a FY98 commitment to the Department of Energy (DOE) to recommend a technology for the disposal of aluminum-based spent nuclear fuel (SNF) at the Savannah River Site (SRS). The two technologies being considered, direct co-disposal and melt and dilute, had been previously selected from a group of eleven potential SNF management technologies by the Research Reactor Spent Nuclear Fuel Task Team chartered by the DOE''s Office of Spent Fuel Management. To meet this commitment, WSRC organized the SNF Alternative Technology Program to further develop the direct co-disposal and melt and dilute technologies and ultimately provide a WSRC recommendation to DOE on a preferred SNF alternative management technology.

  10. Television and Our Children. A Report of the Activities of the Alternatives in Children's Broadcasting Project.

    Science.gov (United States)

    Mainse, David

    Two major objectives of the Alternatives in Children's Broadcasting Project were to determine the extent of the influence of violence in children's television and to determine if children's interest in prosocial programming makes it a viable alternative to violence programming. Both adults and 8-10 year old children were surveyed about their…

  11. 10 CFR 490.201 - Alternative fueled vehicle acquisition mandate schedule.

    Science.gov (United States)

    2010-01-01

    .... 490.201 Section 490.201 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Mandatory State Fleet Program § 490.201 Alternative fueled vehicle acquisition mandate... annually for State government fleets, including agencies thereof but excluding municipal fleets,...

  12. Experimental alternatives for evaluation of progenies and clones in eucalyptus breeding programs Alternativas experimentais na avaliação de progênies e clones em programas de melhoramento de eucalipto

    Directory of Open Access Journals (Sweden)

    Elaine Aparecida de Souza

    2003-08-01

    Full Text Available The feasibility of using augmented block designs and spatial analysis methods for early stage selection in eucalyptus breeding programs was tested. A total of 113 half-sib progenies of Eucalyptus urophylla and eight clones were evaluated in an 11 x 11 triple lattice experiment at two locations: Posto da Mata (Bahia, Brazil and São Mateus (Minas Gerais, Brazil. Four checks were randomly allocated within each block. Plots consisted of 15 m long rows containing 6 plants spaced 3 m apart. The girth at breast height (cm/plant was evaluated at 19 and 26 months of age. Variance analyses were performed according to the following methods: lattice design, randomized complete block design, augmented block design, Papadakis method, moving means method, and check plots. Comparisons among different methods were based on the magnitude of experimental errors and precision of the estimates of genetic and phenotypic parameters. General results indicated that augmented block design is useful to evaluate progenies and clones in early selection in eucalyptus breeding programs using moderate and low selection intensities. However, this design is not suitable for estimating genetic and phenotypic parameters due to its low precision. Check plots, nearest neighbour, Papadakis (1937, and moving means methods were efficient in removing the heterogeneity within blocks. These efficiencies were compared to that in lattice analysis for estimation of genetic and phenotypic parameters.Visando estudar a viabilidade do emprego do delineamento em blocos aumentados e de métodos de análise espacial nas etapas iniciais dos programas de melhoramento de eucalipto, foram avaliados 121 tratamentos, sendo 113 progênies de meios-irmãos de Eucalyptus urophylla e oito clones, em dois locais: São Mateus, Estado do Espírito Santo, Brasil, e Posto da Mata, Estado da Bahia, Brasil. O delineamento utilizado foi um látice 11 x 11, com três repetições por local. Em cada bloco foram

  13. Thorium utilization program. Quarterly progress report for the period ending November 30, 1975. [Fuel element crushing, solids handling, fluidized bed combustion, aqueous separations, solvent extraction, systems design and drafting, alternative head-end reprocessing, and fuel recycle systems analysis

    Energy Technology Data Exchange (ETDEWEB)

    1975-12-31

    The development program for HTGR fuel reprocessing continues to emphasize the design and construction of a prototype head-end line. Design work on the multistage crushing system, the primary and secondary fluidized bed burners, the pneumatic transfer systems, and the ancillary fixtures for semiremote assembly and disassembly is essentially complete. Fabrication and receipt of all major components is under way, and auxiliary instrumentation and support systems are being installed. Studies of flow characteristics of granular solids in pneumatic transfer systems are continuing and data are being collected for use in design of systems for solids handling. Experimental work on the 20-cm primary fluidized bed burner verified the fines recycle operating mode in runs of greater than 24 hr. Twelve leaching runs were performed during the quarter using crushed, burned-back TRISO coated ThC/sub 2/ particles and burned-back BISO coated sol gel ThO/sub 2/ particles to examine the effect of varying the Thorex-to-thoria ratio to give product solutions ranging from 0.25M to 1M in thorium. Only minor effects were observed and reference values for facility operations were specified. Two-stage leaching runs with burned-back ThC/sub 2/ indicate there are no measurable differences in total dissolution time as compared to single-stage leaching. Bench-scale tests on oxidation of HTGR fuel boron carbide at 900/sup 0/C indicates that most if not all of the carbide will be converted to boron oxide in the fluidized bed burner. Eight solvent extraction runs were completed during the quarter. These runs represented the first cycle and second uranium cycle of the acid-Thorex flowsheet. A detailed calculation of spent fuel compositions by fuel block and particle type is being performed for better definition of process streams in a fuel reprocessing facility.

  14. Robustness of RISMC Insights under Alternative Aleatory/Epistemic Uncertainty Classifications: Draft Report under the Risk-Informed Safety Margin Characterization (RISMC) Pathway of the DOE Light Water Reactor Sustainability Program

    Energy Technology Data Exchange (ETDEWEB)

    Unwin, Stephen D.; Eslinger, Paul W.; Johnson, Kenneth I.

    2012-09-20

    The Risk-Informed Safety Margin Characterization (RISMC) pathway is a set of activities defined under the U.S. Department of Energy (DOE) Light Water Reactor Sustainability Program. The overarching objective of RISMC is to support plant life-extension decision-making by providing a state-of-knowledge characterization of safety margins in key systems, structures, and components (SSCs). A technical challenge at the core of this effort is to establish the conceptual and technical feasibility of analyzing safety margin in a risk-informed way, which, unlike conventionally defined deterministic margin analysis, would be founded on probabilistic characterizations of uncertainty in SSC performance. In the context of probabilistic risk assessment (PRA) technology, there has arisen a general consensus about the distinctive roles of two types of uncertainty: aleatory and epistemic, where the former represents irreducible, random variability inherent in a system, whereas the latter represents a state of knowledge uncertainty on the part of the analyst about the system which is, in principle, reducible through further research. While there is often some ambiguity about how any one contributing uncertainty in an analysis should be classified, there has nevertheless emerged a broad consensus on the meanings of these uncertainty types in the PRA setting. However, while RISMC methodology shares some features with conventional PRA, it will nevertheless be a distinctive methodology set. Therefore, the paradigms for classification of uncertainty in the PRA setting may not fully port to the RISMC environment. Yet the notion of risk-informed margin is based on the characterization of uncertainty, and it is therefore critical to establish a common understanding of uncertainty in the RISMC setting.

  15. Alternative Fuel and Advanced Technology Commercial Lawn Equipment

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-10-10

    The U.S. Department of Energy's Clean Cities program produced this guide to help inform the commercial mowing industry about product options and potential benefits. This guide provides information about equipment powered by propane, ethanol, compressed natural gas, biodiesel, and electricity, as well as advanced engine technology. In addition to providing an overview for organizations considering alternative fuel lawn equipment, this guide may also be helpful for organizations that want to consider using additional alternative fueled equipment.

  16. The Budget Scoring Alternatives Financing Methods for Defense Requirements

    Science.gov (United States)

    2007-04-30

    programs, the Department of Defense (DoD) must consider alternative forms of financing, including leases and public - private partnerships (PPPs), to...Åèìáëáíáçå=oÉëÉ~êÅÜW=`ob^qfkd=pvkbodv=clo=fkclojba=`e^kdb====- 4 - = = leases, share-in-savings contracts, and public private partnerships (PPPs), have...to meet the requirements. Alternative Financing Agreements: Public - private Partnerships In August 2003, the Government Accountability Office (GAO

  17. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-10-01

    The U.S. Department of Energy's Clean Cities program produced this guide to help inform the commercial mowing industry about product options and potential benefits. This guide provides information about equipment powered by propane, ethanol, compressed natural gas, biodiesel, and electricity, as well as advanced engine technology. In addition to providing an overview for organizations considering alternative fuel lawn equipment, this guide may also be helpful for organizations that want to consider using additional alternative fueled equipment.

  18. Integrated simulation and modeling capability for alternate magnetic fusion concepts

    Energy Technology Data Exchange (ETDEWEB)

    Cohen, B. I.; Hooper, E.B.; Jarboe, T. R.; LoDestro, L. L.; Pearlstein, L. D.; Prager, S. C.; Sarff, J. S.

    1998-11-03

    This document summarizes a strategic study addressing the development of a comprehensive modeling and simulation capability for magnetic fusion experiments with particular emphasis on devices that are alternatives to the mainline tokamak device. A code development project in this area supports two defined strategic thrust areas in the Magnetic Fusion Energy Program: (1) comprehensive simulation and modeling of magnetic fusion experiments and (2) development, operation, and modeling of magnetic fusion alternate- concept experiment

  19. ALTERNATIVE REFRIGERANT R-134A

    Directory of Open Access Journals (Sweden)

    Rasim KARABACAK

    1997-03-01

    Full Text Available Because of the big damages on the ozone layer given by the refrigerants cloroflorocarbons that has been used up to now, new alternative gases should be developped and product at once. In this study, some informations about alternative to presently used CFCs, R-134A refrigerant's characteristics and its suitability to cooling systems is given. As it would be understood from these informations there is no objection on using alternative R-134A refrigerant

  20. Alternative concepts for treatment and disposal of Hanford site high-level waste in tanks

    Energy Technology Data Exchange (ETDEWEB)

    Claghorn, R.D.; Powell, W.J.

    1994-12-01

    Some innovative approaches have recently been proposed that may have significant schedule, cost, or environmental advantages which could improve the current HLW program strategy. Three general categories of alternative concepts are now under consideration: (1) process/product alternatives, (2) facility layout options, and (3) contracting strategies. This report compares the alternate approaches to the current program baseline to illustrate their potential significance and to identify the risks associated with each approach.

  1. Assessing the Psychometric Properties of Alternative Items for Certification.

    Science.gov (United States)

    Krogh, Mary Anne; Muckle, Timothy

    Alternative items were added as scored items to the National Certification Examination for Nurse Anesthetists (NCE) in 2010. A common concern related to the new items has been their measurement attributes. This study was undertaken to evaluate the psychometric impact of adding these items to the examination. Candidates had a significantly higher ability estimate in alternative items than in multiple choice questions and 6.7 percent of test candidates performed significantly differently in alternative item formats. The ability estimates of multiple choice questions correlated at r = .58. The alternative items took significantly longer time to answer than standard multiple choice questions and discriminated to a higher degree than MCQs. The alternative items exhibited unidimensionality to the same degree as MCQs and the BIC confirmed the Rasch model as acceptable for scoring. The new item types were found to have acceptable attributes for inclusion in the certification program.

  2. Private Housing or Alternative Financing?

    Science.gov (United States)

    Bruno, Nick

    1999-01-01

    Explores the history of privatizing university housing and some current financing options, including use of developer and private foundations. Examples of successful alternative financing methods are highlighted. (GR)

  3. Alternative Refrigerant Evaluation for High-Ambient-Temperature Environments: R-22 and R-410A Alternatives for Rooftop Air Conditioners

    Energy Technology Data Exchange (ETDEWEB)

    Abdelaziz, Omar [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shrestha, Som S. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shen, Bo [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Linkous, Randall Lee [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Goetzler, William [Navigant Consulting Inc., Burlington, MA (United States); Guernsey, Matt [Navigant Consulting Inc., Burlington, MA (United States); Bargach, Youssef [Navigant Consulting Inc., Burlington, MA (United States)

    2016-09-01

    The Oak Ridge National Laboratory (ORNL) High-Ambient-Temperature Evaluation Program for Low-Global Warming Potential (Low-GWP) Refrigerants aims to develop an understanding of the performance of low-GWP alternative refrigerants relative to hydrochlorofluorocarbon (HCFC) and hydrofluorocarbon (HFC) refrigerants in packaged or Rooftop Unit (RTU) air conditioners under high-ambient-temperature conditions. This final report describes the parties involved, the alternative refrigerants selection process, the test procedures, and the final results.

  4. National Kidney Disease Education Program

    Science.gov (United States)

    ... from our online catalog . Alternate Language URL National Kidney Disease Education Program (NKDEP) Page Content Improving the ... kidney disease. Minorities Are at Higher Risk for Kidney Disease. If you are African American, Hispanic, or ...

  5. Orion Project: Alternate Attitude Study

    Science.gov (United States)

    Alvarez-Hernandez, A.; Miller, Stephen W.

    2009-01-01

    This slide presentation reviews the study done on alternate attitudes for the Orion project's crew exploration vehicle. The analysis focused on the thermal performance of the vehicle with the alternate attitudes. The pressure vessel heater power, other vehicle heaters and radiator sink temperatures were included in the analysis.

  6. Difficulties of Alternatively Certified Teachers

    Science.gov (United States)

    Schonfeld, Irvin Sam; Feinman, Samantha J.

    2012-01-01

    This daily diary study followed, over a 2-week period, 252 beginning New York City public school teachers. Seventy percent were alternatively certified (New York City Teaching Fellows) and the rest, traditionally certified teachers. Alternatively certified teachers were more likely to experience stressors such as violent incidents and classroom…

  7. Clear Thinking about Alternative Therapies

    Science.gov (United States)

    ... for a multilevel marketing organization (known as “pyramid marketing”) 15 | Clear Thinking about Alternative Therapies Look before you leap n Don’t make your decision in a vacuum. Contact a variety of sources to get reliable, objective information about any alternative therapy you are considering. ...

  8. New alternatives in veterinary anthelminthic therapy

    Directory of Open Access Journals (Sweden)

    Romeo T. Cristina

    2007-07-01

    Full Text Available Present paper proposes the presentation of antiparasitic boluses, veterinary use specific conditionings with importance in gastro intestinal helminth population control, as a modern alternative to the classic antihelmintic therapy. The active substances are released consecutive to: diffusion, osmotic procesess, to progressive erosion, or through electronic programmed devices. Anthelmintic boluses are classified upon the releasing system in: a anthelmintic sustained release systems: for albendazole (Proftril bolus, morantel tartrate (Paratect flex and bolus ivermectines (Enzec and Alzet, Ivomec SR Bolus, levamisole (Chronominthic bolus, oxfendazol (Synanthic multidose bolus fenbendazole (Panacur Bolus.b anthelmintic programmed periodic release systems: Intra Ruminal Pulse Release Electronic Device (I.R.P.R.E.D and Repidose (Autoworm, Oxfendazole Pulsed Release Bolus.

  9. The study, design and simulation of a free piston Stirling engine linear alternatorThe study, design and simulation of a free piston Stirling engine linear alternator

    Directory of Open Access Journals (Sweden)

    Teodora Susana Oros

    2014-12-01

    Full Text Available This paper presents a study, design and simulation of a Free Piston Stirling Engine Linear Alternator. There are presented the main steps of the magnetic and electric calculations for a permanent magnet linear alternator of fixed coil and moving magnets type. Finally, a detailed thermal, mechanical and electrical model for a Stirling engine linear alternator have been made in SIMULINK simulation program. The linear alternator simulation model uses a controllable DC voltage which simulates the linear alternator combined with a rectifier, a variable load and a DC-DC converter, which compensates for the variable nature of Stirling engine operation, and ensures a constant voltage output regardless of the load.

  10. Verb aspect, alternations and quantification

    Directory of Open Access Journals (Sweden)

    Svetla Koeva

    2015-11-01

    Full Text Available Verb aspect, alternations and quantification In this paper we are briefly discuss the nature of Bulgarian verb aspect and argue that the verb aspect pairs are different lexical units with different (although related meaning, different argument structure (reflecting categories, explicitness and referential status of arguments and different sets of semantic and syntactic alternations. The verb prefixes resulting in perfective verbs derivation in some cases can be interpreted as lexical quantifiers as well. Thus the Bulgarian verb aspect is related (in different way both with the potential for the generation of alternations and with the prefixal lexical quantification. It is shown that the scope of the lexical quantification by means of verbal prefixes is the quantified verb phrase and the scope remains constant in all derived alternations. The paper concerns the basic issues of these complex problems, while the detailed description of the conditions satisfying particular alternation or particular lexical quantification are subject of a more detailed study.

  11. CAIA level I an introduction to core topics in alternative investments

    CERN Document Server

    Anson, Mark J P; CAIA Association; Black, Keith H; Kazemi, Hossein

    2012-01-01

    The official study text for the Level I Chartered Alternative Investment Analyst (CAIA) exam The Chartered Alternative Investment Analyst (CAIA) designation is the financial industry's first and only globally recognized program that prepares professionals to deal with the ever-growing field of alternative investments. The second edition of CAIA Level I: An Introduction to Core Topics in Alternative Investments contains comprehensive insights on the alternative investment issues a potential Level I candidate would need to know about as they prepare for the exam. The information found here will help you build a solid foundation in alternative investment markets--with coverage of everything from the characteristics of various strategies within each alternative asset class to portfolio management concepts central to alternative investments. * Uses investment analytics to examine each alternative asset class * Examines quantitative techniques used by investment professionals * Addresses the unique attributes a...

  12. Spent Nuclear Fuel Alternative Technology Risk Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Perella, V.F.

    1999-11-29

    A Research Reactor Spent Nuclear Fuel Task Team (RRTT) was chartered by the Department of Energy (DOE) Office of Spent Fuel Management with the responsibility to recommend a course of action leading to a final technology selection for the interim management and ultimate disposition of the foreign and domestic aluminum-based research reactor spent nuclear fuel (SNF) under DOE''s jurisdiction. The RRTT evaluated eleven potential SNF management technologies and recommended that two technologies, direct co-disposal and an isotopic dilution alternative, either press and dilute or melt and dilute, be developed in parallel. Based upon that recommendation, the Westinghouse Savannah River Company (WSRC) organized the SNF Alternative Technology Program to further develop the direct co-disposal and melt and dilute technologies and provide a WSRC recommendation to DOE for a preferred SNF alternative management technology. A technology risk assessment was conducted as a first step in this recommendation process to determine if either, or both, of the technologies posed significant risks that would make them unsuitable for further development. This report provides the results of that technology risk assessment.

  13. DOD Alternative Fuels: Policy, Initiatives and Legislative Activity

    Science.gov (United States)

    2012-12-14

    Biorefinery Systems Program. p. 40. 30 U.S. Department of Agriculture, U.S. Department of Agriculture, USDA FY2013 Budget Summary and Annual Performance Plan...Energy: Biomass and Biorefinery Systems Program. p. 40. DOD Alternative Fuels: Policy, Initiatives and Legislative Activity Congressional... Biorefinery Systems R&D. — ... The Committee recommends $203,000,000 for Biomass and Biorefinery Systems R&D, $3,000,000 above fiscal year 2012 and

  14. NASA Alternative Aviation Fuel Research

    Science.gov (United States)

    Anderson, B. E.; Beyersdorf, A. J.; Thornhill, K. L., II; Moore, R.; Shook, M.; Winstead, E.; Ziemba, L. D.; Crumeyrolle, S.

    2015-12-01

    We present an overview of research conducted by NASA Aeronautics Research Mission Directorate to evaluate the performance and emissions of "drop-in" alternative jet fuels, highlighting experiment design and results from the Alternative Aviation Fuel Experiments (AAFEX-I & -II) and Alternative Fuel-Effects on Contrails and Cruise Emissions flight series (ACCESS-I & II). These projects included almost 100 hours of sampling exhaust emissions from the NASA DC-8 aircraft in both ground and airborne operation and at idle to takeoff thrust settings. Tested fuels included Fischer-Tropsch (FT) synthetic kerosenes manufactured from coal and natural-gas feedstocks; Hydro-treated Esters and Fatty-Acids (HEFA) fuels made from beef-tallow and camelina-plant oil; and 50:50 blends of these alternative fuels with Jet A. Experiments were also conducted with FT and Jet A fuels doped with tetrahydrothiophene to examine the effects of fuel sulfur on volatile aerosol and contrail formation and microphysical properties. Results indicate that although the absence of aromatic compounds in the alternative fuels caused DC-8 fuel-system leaks, the fuels did not compromise engine performance or combustion efficiency. And whereas the alternative fuels produced only slightly different gas-phase emissions, dramatic reductions in non-volatile particulate matter (nvPM) emissions were observed when burning the pure alternative fuels, particularly at low thrust settings where particle number and mass emissions were an order of magnitude lower than measured from standard jet fuel combustion; 50:50 blends of Jet A and alternative fuels typically reduced nvPM emissions by ~50% across all thrust settings. Alternative fuels with the highest hydrogen content produced the greatest nvPM reductions. For Jet A and fuel blends, nvPM emissions were positively correlated with fuel aromatic and naphthalene content. Fuel sulfur content regulated nucleation mode aerosol number and mass concentrations within aging

  15. Partial Hospitalization Programs: A Current Perspective.

    Science.gov (United States)

    Whitelaw, Carolyn A.; Perez, Edgardo L.

    1987-01-01

    Reviews the historical background, standards, the issue of day treatment versus day care, functional issues, specialization, efficacy and cost effectiveness, utilization issues, and alternative models of care of partial hospitalization programs in North America. Emphasizes issues of relevance when planning alternative programs to inpatient…

  16. Pheromone based alternative route planning

    Directory of Open Access Journals (Sweden)

    Liangbing Feng

    2016-08-01

    Full Text Available In this work, we propose an improved alternative route calculation based on alternative figures, which is suitable for practical environments. The improvement is based on the fact that the main traffic route is the road network skeleton in a city. Our approach using nodes may generate a higher possibility of overlapping. We employ a bidirectional Dijkstra algorithm to search the route. To measure the quality of an Alternative Figures (AG, three quotas are proposed. The experiment results indicate that the improved algorithm proposed in this paper is more effective than others.

  17. 77 FR 32038 - Energy Conservation Program: Alternative Efficiency Determination Methods and Alternative Rating...

    Science.gov (United States)

    2012-05-31

    ...- 0121. Phone: (202) 586- 2945. Please submit one signed paper original. Hand Delivery/Courier: Ms..., SW., Washington, DC 20024. Phone: (202) 586-2945. Please submit one signed paper original... of Electrical and Electronics Engineer (IEEE) Standard 114 or Standard 112 (the two protocols used...

  18. Statistical modeling of program performance

    Directory of Open Access Journals (Sweden)

    A. P. Karpenko

    2014-01-01

    Full Text Available A task of evaluation of program performance often occurs in the process of design of computer systems or during iterative compilation. A traditional way to solve this problem is emulation of program execution on the target system. A modern alternative approach to evaluation of program performance is based on statistical modeling of program performance on a computer under investigation. This statistical method of modeling program performance called Velocitas was introduced in this work. The method and its implementation in the Adaptor framework were presented. Investigation of the method's effectiveness showed high adequacy of program performance prediction.

  19. Disturbance maintains alternative biome states.

    Science.gov (United States)

    Dantas, Vinícius de L; Hirota, Marina; Oliveira, Rafael S; Pausas, Juli G

    2016-01-01

    Understanding the mechanisms controlling the distribution of biomes remains a challenge. Although tropical biome distribution has traditionally been explained by climate and soil, contrasting vegetation types often occur as mosaics with sharp boundaries under very similar environmental conditions. While evidence suggests that these biomes are alternative states, empirical broad-scale support to this hypothesis is still lacking. Using community-level field data and a novel resource-niche overlap approach, we show that, for a wide range of environmental conditions, fire feedbacks maintain savannas and forests as alternative biome states in both the Neotropics and the Afrotropics. In addition, wooded grasslands and savannas occurred as alternative grassy states in the Afrotropics, depending on the relative importance of fire and herbivory feedbacks. These results are consistent with landscape scale evidence and suggest that disturbance is a general factor driving and maintaining alternative biome states and vegetation mosaics in the tropics.

  20. Alternate Propellant Thermal Rocket Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Alternate Propellant Thermal Rocket (APTR) is a novel concept for propulsion of space exploration or orbit transfer vehicles. APTR propulsion is provided by...

  1. Alternative Hamiltonian representation for gravity

    Energy Technology Data Exchange (ETDEWEB)

    Rosas-RodrIguez, R [Instituto de Fisica, Universidad Autonoma de Puebla, Apdo. Postal J-48, 72570, Puebla, Pue. (Mexico)

    2007-11-15

    By using a Hamiltonian formalism for fields wider than the canonical one, we write the Einstein vacuum field equations in terms of alternative variables. This variables emerge from the Ashtekar's formalism for gravity.

  2. Alternative energies updates on progress

    CERN Document Server

    Ferreira, Germán

    2013-01-01

    This book examines the key pillars of alternative energy, including biomass, hydrogen, solar and geothermal. It features life cycle assessment and thermoeconomic analysis as tools for evaluating and optimising environmental and cost subjects.

  3. Cornflakes, Vouchers and Educational Alternatives

    Science.gov (United States)

    Pedrick, W. Roberts

    1978-01-01

    In Cupertino, California, a growing "back to basics" alternative called Academics Plus (A+) is flourishing and is seen as a major source of strength in helping public education to survive. (Author/RK)

  4. An Envoy for Alternative Energy

    Institute of Scientific and Technical Information of China (English)

    YAN WEI

    2010-01-01

    @@ The United States stands poised to cash in on China's growing appetite for alternative energy.This message rang loud and clear during a recent visit to China by U.S.Secretary of Commerce Gary Locke.

  5. The General Equilibrium Impact of Alternative Antipoverty Strategies.

    Science.gov (United States)

    Bishop, John H.

    1979-01-01

    The paper specifies mathematically the demand and supply functions for interacting factor markets to characterize the impact of alternative antipoverty programs. Wage subsidies were found to be the most transfer-efficient, implying that education and training is the most cost-effective means of aiding the low-skilled. (MF)

  6. Federal, State, and Local Roles Supporting Alternative Education

    Science.gov (United States)

    Martin, Nancy; Brand, Betsy

    2006-01-01

    This white paper examines the roles that various levels of government play through legislation, policy, and other initiatives that support quality alternative education programs to reconnect youth to education and the workplace. It raises issues for policymakers at all levels to consider in facilitating the development of expanded alternative…

  7. 40 CFR 142.46 - Alternative treatment techniques.

    Science.gov (United States)

    2010-07-01

    ... grant a variance from any treatment technique requirement of a national primary drinking water... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Alternative treatment techniques. 142... PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION Variances Issued by the...

  8. Maritime Tactical Command and Control Analysis of Alternatives

    Science.gov (United States)

    2016-01-01

    atp or contact the director (contact information is provided on the web page). v Contents Preface...common hard- ware footprint and web -based interfaces. The new program intends to 1 Via the Consolidated Afloat Networks and Enterprise Services (CANES...contributed to workflow effi- ciencies that enhanced productivity of operational specialists and com- manders alike. In some areas this alternative

  9. Bibliotherapy for Depressed Older Adults: A Self-Help Alternative.

    Science.gov (United States)

    Scogin, Forrest; And Others

    1987-01-01

    Investigated the efficacy of bibliotherapy with mildly to moderately depressed older adults (N=29). Observed significant treatment effects with cognitive bibliotherapy superior to the attention control on all measures. Suggests self-help programs may be a viable alternative or adjunct to meeting the mental health needs of the older adult.…

  10. DEMONSTRATION OF PACKAGING MATERIALS ALTERNATIVES TO EXPANDED POLYSTYRENE

    Science.gov (United States)

    This report represents the second demonstration of cleaner technologies to support the goals of the 33/50 Program under the EPA Cooperative Agreement No. CR-821848. The report presents assessment results of alternative packaging materials which could potentially replace expanded...

  11. 76 FR 55335 - Alternate Passenger Rail Service Pilot Program

    Science.gov (United States)

    2011-09-07

    ... procedures. See 44 FR 11034; February 26, 1979. FRA ] has prepared and placed in the docket a regulatory...,000 or less. See 68 FR 24891 (May 9, 2003) (codified at Appendix C to 49 CFR part 209). The $20... Impacts'' (FRA's Procedures) (64 FR 28545, May 26, 1999) as required by the National Environmental...

  12. 76 FR 11310 - Alternatives Analysis Program Discretionary Funding Allocations

    Science.gov (United States)

    2011-03-01

    ..., Hawaii, Nevada, and the Tennessee, and Virgin Islands. Northern Mariana Islands. Los Angeles Metropolitan Office, Region 9--Los Angeles, 888 S. Figueroa Street, Suite 1850, Los Angeles, CA 90017- 1850, Tel....

  13. Alternate retrieval technology demonstrations program - test report (ARD Environmental, Inc.)

    Energy Technology Data Exchange (ETDEWEB)

    Berglin, E.J.

    1997-07-31

    A prototype vehicle, control system, and waste and water scavenging system were designed and fabricated with essentially the full capabilities of the vehicle system proposed by ARD Environmental. A test tank mockup, including riser and decontamination chamber were designed and fabricated, and approximately 830 cubic feet of six varieties of waste simulants poured. The tests were performed by ARD Environmental personnel at its site in Laurel, Maryland, from 4/22/97 through 5/2/97. The capabilities tested were deployment and retrieval, extended mobility and productivity, the ability to operate the system using video viewing only, retrieval after simulated failure, and retrieval and decontamination. Testing commenced with deployment of the vehicle into the tank. Deployment was accomplished using a crane and auxiliary winch to position the vehicle and lower it through the decontamination chamber, into the 36`` diameter x 6` high riser, and touch down on the waste field in the tank. The initial mobility tests were conducted immediately after deployment, prior to sluicing, as the waste field exhibited the greatest amount of variation at this time. This test demonstrated the ability of the vehicle to maneuver over the simulated waste field, and the ability of the operator to work with only video viewing available. In addition, the ability of the vehicle to right itself after being turned on its side was demonstrated. The production rate was evaluated daily through the testing period by measuring the surface and estimating the amount of material removed. The test demonstrated the ability of the vehicle to reduce the waste surface using 400 psi (nominal) water jets, scavenge water and material from the work area, and move to any location, even in the relatively confined space of the 20` diameter test tank. In addition, the ability to sluice to a remote scavenging module was demonstrated. The failure mode test demonstrated the ability to retrieve a stuck vehicle by pulling on the tether, even if the vehicle wheels were locked or the vehicle was on its side. Line pull required to retrieve the vehicle was measured, and side load on the riser calculated from the line pull and line angles. Finally, the decontamination test demonstrated the ability to effectively clean the umbilical and vehicle. The issues addressed and resolved during the testing were: Feasibility of deploying a vehicle- based system, mobility, production rate and limitation of water in the tank during sluicing, mining strategy, operator efficiency, vehicle recovery, and decontamination. Water usage and waste removal rates were used to estimate the time and water usage requirements for cleaning a Hanford SST.

  14. The Army’s Future Combat Systems Program and Alternatives

    Science.gov (United States)

    2006-08-01

    several different models of each type of vehi- cle—three models for the Abrams tank and for the Brad- ley fighting vehicle and two for the M113 and...Logistics, and Equipment Vehicle 90 Small Unmanned Ground Vehicle 81 Class I 54/108 Class II 36/36 Class III 12/48 Class IVa 2/8 Class IVb 8/16...page 38). According to the Army’s latest schedule, FCS vehicles could conceivably replace all of the Abrams tanks, Brad- ley fighting vehicles, self

  15. 36 CFR 800.14 - Federal agency program alternatives.

    Science.gov (United States)

    2010-07-01

    ... on the proposed substitute tribal regulations. (b) Programmatic agreements. The Council and the agency official may negotiate a programmatic agreement to govern the implementation of a particular... undertakings. (1) Use of programmatic agreements. A programmatic agreement may be used: (i) When effects...

  16. GSDO Program Hexavalent Chrome Alternatives: Final Pretreatments Test Report

    Science.gov (United States)

    Kessel, Kurt

    2013-01-01

    Hexavalent chrome free pretreatments should be considered for use on Ground Support Equipment (OSE) and Electrical Ground Support Equipment (EOSE). Both of the hexavalent chrome free pretreatments (Metalast TCP HF and SurTec 650C) evaluated by this project met, and in some instances exceeded, the requirements ofMIL-DTL-5541 "Chemical Conversion Coatings on Aluminum and Aluminum Alloys". For DC resistance measurements, both Metalast TCP HF and SurTec (!50C met initial requirements following assembly and in many cases continued to maintain passing readings for the duration of testing.

  17. Emergency fuels utilization guidebook. Alternative Fuels Utilization Program

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-01

    The basic concept of an emergency fuel is to safely and effectively use blends of specification fuels and hydrocarbon liquids which are free in the sense that they have been commandeered or volunteered from lower priority uses to provide critical transportation services for short-duration emergencies on the order of weeks, or perhaps months. A wide variety of liquid hydrocarbons not normally used as fuels for internal combustion engines have been categorized generically, including limited information on physical characteristics and chemical composition which might prove useful and instructive to fleet operators. Fuels covered are: gasoline and diesel fuel; alcohols; solvents; jet fuels; kerosene; heating oils; residual fuels; crude oils; vegetable oils; gaseous fuels.

  18. What's New in Alternative Sentencing Programs for Teenagers.

    Science.gov (United States)

    Poch, Thomas

    2000-01-01

    Describes Juvenile Peer Court--a middle ground between school-centered sanctions and juvenile court. Notes that juveniles who decline Peer Court or who do not complete their ordered sanctions are referred to formal prosecution in juvenile court. (SR)

  19. A Technique: Generating Alternative Thoughts

    Directory of Open Access Journals (Sweden)

    Serkan AKKOYUNLU

    2013-03-01

    Full Text Available Introduction: One of the basic techniques of cognitive therapy is examination of automatic thoughts and reducing the belief in them. By employing this, we can overcome the cognitive bias apparent in mental disorders. Despite this view, according to another cognitive perspective in a given situation, there are distinct cognitive representations competing for retrieval from memory just like positive and negative schemas. In this sense generating or strengthening alternative explanations or balanced thoughts that explain the situation better than negative automatic thoughts is one of the important process goals of cognitive therapy.Objective: Aim of this review is to describe methods used to generate alternative/balanced thoughts that are used in examining automatic thoughts and also a part of automatic thought records. Alternative/balanced thoughts are the summary and end point of automatic thought work. In this text different ways including listing alternative thoughts, using examining the evidence for generating balanced thoughts, decatastrophizing in anxiety and a meta-cognitive method named two explanations are discussed. Different ways to use this technique as a homework assignment is also reviewed. Remarkable aspects of generating alternative explanations and realistic/balanced thoughts are also reviewed and exemplified using therapy transcripts. Conclusion: Generating alternative explanations and balanced thoughts are the end point and important part of therapy work on automatic thoughts. When applied properly and rehearsed as homework between sessions, these methods may lead to improvement in many mental disorders

  20. Advanced Post-Irradiation Examination Capabilities Alternatives Analysis Report

    Energy Technology Data Exchange (ETDEWEB)

    Jeff Bryan; Bill Landman; Porter Hill

    2012-12-01

    An alternatives analysis was performed for the Advanced Post-Irradiation Capabilities (APIEC) project in accordance with the U.S. Department of Energy (DOE) Order DOE O 413.3B, “Program and Project Management for the Acquisition of Capital Assets”. The Alternatives Analysis considered six major alternatives: ? No Action ? Modify Existing DOE Facilities – capabilities distributed among multiple locations ? Modify Existing DOE Facilities – capabilities consolidated at a few locations ? Construct New Facility ? Commercial Partnership ? International Partnerships Based on the alternatives analysis documented herein, it is recommended to DOE that the advanced post-irradiation examination capabilities be provided by a new facility constructed at the Materials and Fuels Complex at the Idaho National Laboratory.

  1. Alternate methods to teach history of anesthesia.

    Science.gov (United States)

    Desai, Manisha S; Desai, Sukumar P

    2014-02-01

    Residency programs in anesthesiology in the United States struggle to balance the conflicting needs of formal didactic sessions, clinical teaching, and clinical service obligations. As a consequence of the explosion in knowledge about basic and applied sciences related to our specialty, residents and fellows are expected to make substantial efforts to supplement formal lectures with self-study. There is strong evidence to suggest that members of the younger generation use nontraditional methods to acquire information. Although training programs are not required to include topics related to history of anesthesia (HOA) in the didactic curriculum, and despite the fact that such knowledge does not directly impact clinical care, many programs include such lectures and discussions. We describe and discuss our experience with 3 alternate modalities of teaching HOA.First, we provide brief descriptions of HOA-related historical narratives and novels within the domain of popular literature, rather than those that might be considered textbooks. Second, we analyze content in movies and videodiscs dealing with HOA and determine their utility as educational resources. Third, we describe HOA tours to sites in close proximity to our institutions, as well as those in locations elsewhere in the United States and abroad.We suggest that informal HOA teaching can be implemented by every residency program without much effort and without taking away from the traditional curriculum. Participating in this unique and enriching experience may be a means of academic advancement. It is our hope and expectation that graduates from programs that incorporate such exposure to HOA become advocates of history and may choose to devote a part of their academic career toward exploration of HOA.

  2. Geothermal Loan Guaranty Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-11-17

    Presently the US imports a large proportion of its petroleum requirements. This dependence on foreign petroleum has had a major impact on our economy. As a result, the Federal government is sponsoring programs to offset this foreign reliance by conservation of oil and gas, conversion of petroleum using facilities to coal and nuclear energy and the development of alternate sources of energy. One of the most acceptable alternate resources is geothermal. It offers an environmentally sound energy resource, can be developed at reasonable cost in comparison to other forms of energy and has a long term production capacity. On September 3, 1974, the Geothermal Energy Research Development and Demonstration Act was enacted to further the research, development and demonstration of geothermal energy technologies. This Act also established the Geothermal Loan Guaranty Program to assist in the financing of geothermal resource development, both electrical and non-electrical. The highlights of that Guaranty Program are detailed in this report.

  3. Geothermal Loan Guaranty Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-11-17

    Presently the US imports a large proportion of its petroleum requirements. This dependence on foreign petroleum has had a major impact on our economy. As a result, the Federal government is sponsoring programs to offset this foreign reliance by conservation of oil and gas, conversion of petroleum using facilities to coal and nuclear energy and the development of alternate sources of energy. One of the most acceptable alternate resources is geothermal. It offers an environmentally sound energy resource, can be developed at reasonable cost in comparison to other forms of energy and has a long term production capacity. On September 3, 1974, the Geothermal Energy Research Development and Demonstration Act was enacted to further the research, development and demonstration of geothermal energy technologies. This Act also established the Geothermal Loan Guaranty Program to assist in the financing of geothermal resource development, both electrical and non-electrical. The highlights of that Guaranty Program are detailed in this report.

  4. Autocratic strategies for alternating games.

    Science.gov (United States)

    McAvoy, Alex; Hauert, Christoph

    2017-02-01

    Repeated games have a long tradition in the behavioral sciences and evolutionary biology. Recently, strategies were discovered that permit an unprecedented level of control over repeated interactions by enabling a player to unilaterally enforce linear constraints on payoffs. Here, we extend this theory of "zero-determinant" (or, more generally, "autocratic") strategies to alternating games, which are often biologically more relevant than traditional synchronous games. Alternating games naturally result in asymmetries between players because the first move matters or because players might not move with equal probabilities. In a strictly-alternating game with two players, X and Y, we give conditions for the existence of autocratic strategies for player X when (i) X moves first and (ii) Y moves first. Furthermore, we show that autocratic strategies exist even for (iii) games with randomly-alternating moves. Particularly important categories of autocratic strategies are extortionate and generous strategies, which enforce unfavorable and favorable outcomes for the opponent, respectively. We illustrate these strategies using the continuous Donation Game, in which a player pays a cost to provide a benefit to the opponent according to a continuous cooperative investment level. Asymmetries due to alternating moves could easily arise from dominance hierarchies, and we show that they can endow subordinate players with more autocratic strategies than dominant players.

  5. A Comparison of Three Teacher Preparation Programs in Terms of Their Impact on Teacher Competencies

    Science.gov (United States)

    Yao, Yuankun; Williams, Wayne

    2010-01-01

    This study compared the effectiveness of three teacher education programs in terms of their impact on teacher competencies. The programs include a traditional 4-year teacher certification program, an alternative certification-based master of arts in teaching program, and an alternative certification program without the master degree option. The…

  6. ALTERNATIVE

    Directory of Open Access Journals (Sweden)

    HUMBERTO ESCALANTE H.

    2014-01-01

    Full Text Available En Colombia, el procesamiento agroindustrial de fique genera aproximadamente 20 800 kg de residuos/ha sembrada que corresponden a. jugo y bagazo. Estos residuos son descartados al ambiente generando problemas de contaminación. El bagazo de fique tiene un valor calorífico de 3 297.91 kcal/kg, altas concentraciones de celulosa, hemicelulosa y una relación C/N favorable para tratar este residuo mediante conversión anaerobia. Sin embargo, la presencia de lignina en el bagazo hace que se requiera un consorcio microbiano específico para llevar a cabo la degradación. En este trabajo se estudio la producción de biogás a partir del bagazo de fique, empleando como inóculo una mezcla de líquido ruminal y lodo estiércol de cerdo. Se alcanzó una producción de metano de 0.35 m3CH4/kg Sólidos Volátiles (SV adicionados durante quince días de digestión, equivalente a 1.38 kWh/kg SV adicionado, indicando que el bagazo de fique es un residuo atractivo para ser usado como fuente de energía renovable.

  7. Public opinion regarding alternative medicine

    Directory of Open Access Journals (Sweden)

    M. Hammond

    1982-09-01

    Full Text Available Fairly widespread disillusionment in medicine since the 1950s (when many wonder drugs proved themselves either ineffective or harmful - or both, and when disease was found to be as prevalent as ever, even if in degenerative and stress-related guises, seems to have coincided with considerable public interest in alternative forms of healing. Some authors have given sympathetic attention to alternatives like homeopathy, chiropractic, herbalism and so on, but most of the literature still deals with these healers in a patronising if not blatantly biased manner. The abundance of emotive, highly critical reporting in the popular press, coupled with the relative lack of detailed, up-to-date studies and the persistence of ideas put forward by those in positions of power and status has caused a situation where most common knowledge about alternatives is nothing short of mythical.

  8. Revisiting the solar hydrogen alternative

    Energy Technology Data Exchange (ETDEWEB)

    Tomkiewicz, M. [Brooklyn College of CUNY, NY (United States)

    1996-09-01

    Research aimed at the development of technology to advance the solar-hydrogen alternative is per definition mission oriented. The priority that society puts on such research rise and fall with the priorities that we associate with the mission. The mission that we associate with the hydrogen economy is to provide a technological option for an indefinitely sustainable energy and material economies in which society is in equilibrium with its environment. In this paper we try to examine some global aspects of the hydrogen alternative and recommend formulation of a {open_quotes}rational{close_quotes} tax and regulatory system that is based on efforts needed to restore the ecological balance. Such a system, once entered into the price structure of the alternative energy schemes, will be used as a standard to compare energy systems that in turn will serve as a base for prioritization of publicly supported research and development.

  9. Alternative Fuels in Cement Production

    DEFF Research Database (Denmark)

    Larsen, Morten Boberg

    The substitution of alternative for fossil fuels in cement production has increased significantly in the last decade. Of these new alternative fuels, solid state fuels presently account for the largest part, and in particular, meat and bone meal, plastics and tyre derived fuels (TDF) accounted...... of the fuel heating value. In addition, the devolatilization time of alternative fuels cannot be neglected in kiln system process analyses, as these fuels are typically in the cm-size with devolatilization times in the order of minutes. The devolatilization characteristics of large particles of tyre rubber...... time, where increased particle size increased the devolatilization time. Model analyses demonstrated that the overall devolatilization kinetics of large particles of tyre rubber is mainly controlled by heat transfer and intrinsic pyrolysis kinetics, whereas mass transfer has negligible influence...

  10. Gasohol - Analysis and biomass alternatives

    Science.gov (United States)

    1980-11-01

    The economics of fermentation ethanol as a near-term alternative to liquid hydrocarbon fuels are analyzed and alternatives to grain-fermented ethanol are examined. Based on estimates of raw material and production costs and energy consumption, it is shown that net production costs for alcohol fuel from corn amount to $2.14/gallon, with no significant net consumption or gain in energy. It is also pointed out that the use of grain for alcohol production will influence quantities available for livestock production and export, and that land available for grain production is limited. Consideration is then given to the economic potential of using cellulosic biomass from agricultural and forest residues in the production of ethanol fuels and coal gasification for methanol production, and it is pointed out that these alternatives offer economic, energy and oil-savings advantages over ethanol production from grains.

  11. Alternative Fuels in Cement Production

    OpenAIRE

    2007-01-01

    Substitutionen af fossilt med alternativt brændsel i cement produktionen er steget betydeligt i den sidste dekade. Af disse nye alternative brændsler, udgør de faste brændsler p.t. den største andel, hvor kød- og benmel, plastic og dæk i særdeleshed har været de alternative brændsler der har bidraget med mest alternativ brændsels energi til den tyske cement industri. De nye alternative brændsler er typisk karakteriseret ved et højt indhold af flygtige bestanddele og adskiller sig typisk fra t...

  12. Complementary and Alternative Medicine for Patients

    Science.gov (United States)

    ... to Ask about Your Treatment Research Complementary and Alternative Medicine for Patients Complementary and alternative medicine (CAM) is ... to help with side effects of cancer treatment. Alternative medicine refers to treatments that are used instead of ...

  13. 33 CFR 127.017 - Alternatives.

    Science.gov (United States)

    2010-07-01

    ... any alternative requested under paragraph (a) of this section— (1) In writing; or (2) Orally, with subsequent written confirmation. ... written request for the alternative at least 30 days before facility operations under the alternative...

  14. Genetics Home Reference: alternating hemiplegia of childhood

    Science.gov (United States)

    ... Home Health Conditions alternating hemiplegia of childhood alternating hemiplegia of childhood Enable Javascript to view the expand/ ... Download PDF Open All Close All Description Alternating hemiplegia of childhood is a neurological condition characterized by ...

  15. What Can States Learn about College and Career Readiness Accountability Measures from Alternative Education? Ask the CCRS Center

    Science.gov (United States)

    Deeds, Carinne; Malter, Zachary

    2016-01-01

    This "Ask the CCRS Center Brief" provides an overview of the accountability measures used by states and districts to assess the college and career readiness of students who are educated in alternative programs and schools (defined hereafter as "alternative settings"). Alternative settings are designed to serve at-risk students…

  16. Black Afrikaans: An alternative use

    Directory of Open Access Journals (Sweden)

    Anna P. Maritz

    2016-09-01

    Full Text Available This article provides a first look at the nature of the alternative functions of Black Afrikaans. These functions realise when Black Afrikaans is imitated by Afrikaans mother-tongue speakers. The functions of the alternative use of Black Afrikaans centre on: the social nature of the variety, sensitivity as a deciding role-player, identity, humour, inclusivity and exclusivity, language repertoire and similar variety. Furthermore, because of the direct relationship between Black Afrikaans, Pidginised Afrikaans and the imitation of Black Afrikaans, these varieties are compared to establish a starting point description for the imitation of Black Afrikaans, as the variety has not yet been described.

  17. Spent-fuel-storage alternatives

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The Spent Fuel Storage Alternatives meeting was a technical forum in which 37 experts from 12 states discussed storage alternatives that are available or are under development. The subject matter was divided into the following five areas: techniques for increasing fuel storage density; dry storage of spent fuel; fuel characterization and conditioning; fuel storage operating experience; and storage and transport economics. Nineteen of the 21 papers which were presented at this meeting are included in this Proceedings. These have been abstracted and indexed. (ATT)

  18. Special Issue: Aviation Alternative Fuels

    Directory of Open Access Journals (Sweden)

    Yang Zhang

    2014-12-01

    Full Text Available The investigation of aviation alternative fuels has increased significantly in recent years in an effort to reduce the environment and climate impact by aviation industry. Special requirements have to be met for qualifying as a suitable aviation fuel. The fuel has to be high in energy content per unit of mass and volume, thermally stable and avoiding freezing at low temperatures. There are also many other special requirements on viscosity, ignition properties and compatibility with the typical aviation materials. There are quite a few contending alternative fuels which can be derived from coal, natural gas and biomass.[...

  19. Millimeter Wave Alternate Route Study.

    Science.gov (United States)

    1981-04-01

    A0-AI02 303 HARRIS CORP MELBOURNE FL GOVERNMENT COMMUNICATION ST--ETC FIG 17/2.1 MILLIMETER WAVE ALENT ROUTE STUDT.(U) APR W C ADAMS J J PAN, W C...481-487. 4-7 abm ADAOO0 303 HARRIS CORP MELBOURNE FL GOVERNMENT COMMUNICATION S -ETC F/G 17/2.1 MILLIMETER WAVE ALTERNATE ROUTE STUDY.(U) APR 81 W C...7-21L’j r AD-A102 303 HARRIS CORP MELBOURNE FL GOVERNMENT COMMUNICATION ST--ETC F/A 17/2.1 MILLIMETER WAVE ALTERNATE ROUTE STUDY(U) APR 81 W C ADAMS

  20. Spent-fuel-storage alternatives

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The Spent Fuel Storage Alternatives meeting was a technical forum in which 37 experts from 12 states discussed storage alternatives that are available or are under development. The subject matter was divided into the following five areas: techniques for increasing fuel storage density; dry storage of spent fuel; fuel characterization and conditioning; fuel storage operating experience; and storage and transport economics. Nineteen of the 21 papers which were presented at this meeting are included in this Proceedings. These have been abstracted and indexed. (ATT)

  1. Bell's inequality without alternative settings

    CERN Document Server

    Cabello, A

    2003-01-01

    A suitable generalized measurement described by a four-element positive operator valued measure (POVM) on each particle of a two-qubit system in the singlet state is, from the point of view of Einstein, Podolsky, and Rosen's (EPR's) criterion of elements of reality, equivalent to a random selection between two alternative projective measurements. It is shown that an EPR-experiment with a fixed POVM on each particle provides a violation of Bell's inequality without requiring local observers to choose between the alternatives. This approach could be useful for designing a loophole-free test of Bell's inequality.

  2. GLOBAL TRENDS OF ALTERNATIVE INVESTMENTS

    Directory of Open Access Journals (Sweden)

    Ivan LUCHIAN

    2016-08-01

    Full Text Available An alternative investment is an investment product other than the traditional investments of stocks, bonds, cash, or property. The term is a relatively loose one and includes tangible assets such as art, wine, antiques, coins, or stamps and some financial assets such as commodities, hedge funds, venture capital,and others. At the moment it was created a global industry opportunities for making investments in nontraditional form. The aim of this paper consists in demonstrating the possibilities of these investments. For this have been studied related main international markets, a fter then deducted world dominant trends. This article is concerned to present some details of alternative investments global market.

  3. Decisions, Science, and Values: Crafting Regulatory Alternatives Analysis.

    Science.gov (United States)

    Malloy, Timothy; Blake, Ann; Linkov, Igor; Sinsheimer, Peter

    2015-12-01

    Emerging "prevention-based" approaches to chemical regulation seek to minimize the use of toxic chemicals by mandating or directly incentivizing the adoption of viable safer alternative chemicals or processes. California and Maine are beginning to implement such programs, requiring manufacturers of consumer products containing certain chemicals of concern to identify and evaluate potential safer alternatives. In the European Union, the REACH program imposes similar obligations on manufacturers of certain substances of very high concern. Effective prevention-based regulation requires regulatory alternatives analysis (RAA), a methodology for comparing and evaluating the regulated chemical or process and its alternatives across a range of relevant criteria. RAA has both public and private dimensions. To a significant degree, alternatives analysis is an aspect of product design; that is, the process by which private industry designs the goods it sells. Accordingly, an RAA method should reflect the attributes of well-crafted product design tools used by businesses. But RAA adds health and environmental objectives to the mix of concerns taken into account by the product designer. Moreover, as part of a prevention-based regulatory regime, it implicates important public values such as legitimacy, equity, public engagement, and accountability. Thus, an RAA should reflect both private standards and public values, and be evaluated against them. This article adopts that perspective, identifying an integrated set of design principles for RAA, and illustrating the application of those principles.

  4. Alternative indicators for measuring hospital productivity.

    Science.gov (United States)

    Serway, G D; Strum, D W; Haug, W F

    1987-08-01

    This article explores the premise that the appropriateness and usefulness of typical hospital productivity measures have been affected by three changes in delivery: Organizational restructuring and other definition and data source changes that make full-time equivalent employee (FTE) measurements ambiguous. Transition to prospective payment (diagnosis-related groups). Increase in capitation (prepaid, at risk) programs. The effects of these changes on productivity management indicate the need for alternative productivity indicators. Several productivity measures that complement these changes in internal operations and the external hospital business environment are presented. These are based on an analysis of four hospitals within a multihospital system, and an illustration and interpretation of an array of measures, based on ten months of actual data, is provided. In conclusion, the recommendation is made for hospital management to collect an expanded set of productivity measures and review them in light of changing expense and revenue management schemes inherent in new payment modes.

  5. Alternative Structures for Water Rights Markets

    Science.gov (United States)

    Eheart, J. Wayland; Lyon, Randolph M.

    1983-08-01

    This paper examines the design of systems of marketable permits for water consumption from natural watercourses. The most important considerations for the work reported upon here are those associated with (1) uncertainty of future streamflows and economic conditions, (2) locational issues, and (3) efficient and effective functioning of the markets. Particular attention is given to the problem of implementing marketable rights systems in regions presently following the riparian doctorine. In these regions the most important design decisions include the basis of definition of permits, the means for initially distributing them, the type of market mechanism used for their transfer after they are issued, and the restrictions placed on their use and transfer. These design decisions are examined here with respect to program objectives, including economic efficiency, equity, ease of administration and implementation, and maintenance of instream flows. Alternative approaches to the design problems are discussed, and trade-offs implied by the decisions are identified.

  6. Alternatives to incineration. Technical area status report

    Energy Technology Data Exchange (ETDEWEB)

    Schwinkendorf, W.E. [BDM Federal, Inc., Albuquerque, NM (United States); McFee, J.; Devarakonda, M. [International Technology Corp., Albuquerque, NM (United States); Nenninger, L.L.; Fadullon, F.S. [Science Applications International Corp., Gaithersburg, MD (United States); Donaldson, T.L. [Oak Ridge National Lab., TN (United States); Dickerson, K. [Oak Ridge National Lab., TN (United States)]|[Rocky Flats Environmental Technology Site, Golden, CO (United States)

    1995-04-01

    Recently, the DOE`s Mixed Waste Integrated Program (MWIP) (superseded by the Mixed Waste Focus Area) initiated an evaluation of alternatives to incineration to identify technologies capable of treating DOE organically contaminated mixed wastes and which may be more easily permitted. These technologies have the potential of alleviating stakeholder concerns by decreasing off-gas volurties and the associated emissions of particulates, volatilized metals and radionuclides, PICs, NO{sub x}, SO{sub x}, and recombination products (dioxins and furans). Ideally, the alternate technology would be easily permitted, relatively omnivorous and effective in treating a variety of wastes with varying constituents, require minimal pretreatment or characterization, and be easy to implement. In addition, it would produce secondary waste stream volumes significantly smaller than the original waste stream, and would minimize the environmental health and safety effects on workers and the public. The purpose of this report is to provide an up-to-date (as of early 1995) compendium of iternative technologies for designers of mixed waste treatment facilities, and to identify Iternate technologies that may merit funding for further development. Various categories of non-thermal and thermal technologies have been evaluated and are summarized in Table ES-1. Brief descriptions of these technologies are provided in Section 1.7 of the Introduction. This report provides a detailed description of approximately 30 alternative technologies in these categories. Included in the report are descriptions of each technology; applicable input waste streams and the characteristics of the secondary, or output, waste streams; the current status of each technology relative to its availability for implementation; performance data; and costs. This information was gleaned from the open literature, governments reports, and discussions with principal investigators and developers.

  7. Towards a Unified Programming Language

    DEFF Research Database (Denmark)

    Madsen, Ole Lehrmann

    2000-01-01

    style and where more research is needed. In addition to traditional paradigms such as object-oriented-, imperative-functional- and logic programming, we also discuss concurrent programming and prototype-based programming. We discuss language features such as the BETA pattern construct, virtual......The goal of research in programming languages should be to develop languages that integrates the best of concepts and constructs from the various programming paradigms. We do not argue for a multi-paradigm language, where the programmer alternates between the different paradigms/styles. Instead, we...

  8. Groundwater-Quality Data in the South Coast Interior Basins Study Unit, 2008: Results from the California GAMA Program

    Science.gov (United States)

    Mathany, Timothy M.; Kulongoski, Justin T.; Ray, Mary C.; Belitz, Kenneth

    2009-01-01

    Groundwater quality in the approximately 653-square-mile South Coast Interior Basins (SCI) study unit was investigated from August to December 2008, as part of the Priority Basins Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basins Project was developed in response to Legislative mandates (Supplemental Report of the 1999 Budget Act 1999-00 Fiscal Year; and, the Groundwater-Quality Monitoring Act of 2001 [Sections 10780-10782.3 of the California Water Code, Assembly Bill 599]) to assess and monitor the quality of groundwater used as public supply for municipalities in California, and is being conducted by the U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board (SWRCB). SCI was the 27th study unit to be sampled as part of the GAMA Priority Basins Project. This study was designed to provide a spatially unbiased assessment of the quality of untreated groundwater used for public water supplies within SCI, and to facilitate statistically consistent comparisons of groundwater quality throughout California. Samples were collected from 54 wells within the three study areas [Livermore, Gilroy, and Cuyama] of SCI in Alameda, Santa Clara, San Benito, Santa Barbara, Ventura, and Kern Counties. Thirty-five of the wells were selected using a spatially distributed, randomized grid-based method to provide statistical representation of the study unit (grid wells), and 19 were selected to aid in evaluation of specific water-quality issues (understanding wells). The groundwater samples were analyzed for organic constituents [volatile organic compounds (VOCs), pesticides and pesticide degradates, polar pesticides and metabolites, and pharmaceutical compounds], constituents of special interest [perchlorate and N-nitrosodimethylamine (NDMA)], naturally occurring inorganic constituents [trace elements, nutrients, major and minor ions, silica, total dissolved solids (TDS), and alkalinity

  9. JUDE: An alternative UVIT pipeline

    CERN Document Server

    Murthy, Jayant; Safonova, M; Sutaria, F; Gudennavar, S B; Bubbly, S G

    2016-01-01

    We have written a set of routines to convert the Level 1 data from UVIT into scientifically useful photon lists and images. These routines are in the GNU Data Language (GDL) and are compatible with the IDL software package. We use these programs in our own scientific work will continue to update the programs as we gain an understanding of the UVIT instrument.

  10. A DSP based power electronics interface for alternative /renewable energy system.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-28

    This report is an update on the research project involving the implementation of a DSP-based power electronics interface for alternate/renewable energy systems, that was funded by the Department of Energy under the Inventions and Innovations program.

  11. 77 FR 33642 - Regional Haze: Revisions to Provisions Governing Alternatives to Source-Specific Best Available...

    Science.gov (United States)

    2012-06-07

    ... December 30, 2011 Order by the U.S. Court of Appeals for the D.C. Circuit staying the Transport Rule, this.... Together, these tests ensure that the alternative program provides for greater reasonable progress than...

  12. The Commons Problem: Alternative Perspectives.

    Science.gov (United States)

    Edney, Julian J.

    1980-01-01

    Reviews four contrasting theories bearing on the concept of the commons dilemma, which deals with conflicts of individual v group interests over time. Focuses on the threats that commons problems pose to democratic principles in community structure. Discusses alternative directions for the resolution of resource crises. (Author/GC)

  13. Praktiske erfaringer med alternative isoleringsmaterialer

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn; Hansen, Klavs Feilberg

    Borup Seniorby er et demonstrationsbyggeri hvori der både er anvendt alternative isoleringsmaterialer og mineraluld. Denne rapport introducerer byggeriet og redegør for byggeprocessen samt håndteringen af de valgte isoleringsprodukter. Ni forskellige produkter, enten i form af løsfyld eller forms...

  14. Some Alternating Double Binomial Sums

    Institute of Scientific and Technical Information of China (English)

    ZHENG De-yin; TANG Pei-pei

    2013-01-01

    We consider some new alternating double binomial sums. By using the Lagrange inversion formula, we obtain explicit expressions of the desired results which are related to a third-order linear recursive sequence. Furthermore, their recursive relation and generating functions are obtained.

  15. Alternate Theory Formation by Students.

    Science.gov (United States)

    Hanson, R. Keith

    Video tapes of student teachers micro-teaching in a high school biology class were analyzed. Attention was focussed on students' interpretations of data and the teacher's responses to these interpretations. Examples are given of student explanations which teachers find unsatisfactory but which are valid alternatives based on the data available to…

  16. Risk, Resilience, and Alternative Futures

    DEFF Research Database (Denmark)

    Garsten, Christina; Sörbom, Adrienne

    of its work around the production of The Global Risks Report. The paper discusses the The Global Risks Report and the models of alternative futures outlined in the report, as examples of organizational scenario-building. The report draws on expertise available within the different communities...

  17. Nanometric alternating magnetic field generator.

    Science.gov (United States)

    Espejo, A P; Tejo, F; Vidal-Silva, N; Escrig, J

    2017-07-05

    In this work we introduce an alternating magnetic field generator in a cylindrical nanostructure. This field appears due to the rotation of a magnetic domain wall located at some position, generating a magnetic region that varies its direction of magnetization alternately, thus inducing an alternating magnetic flux in its vicinity. This phenomenon occurs due to the competition between a spin-polarized current and a magnetic field, which allows to control both the angular velocity and the pinning position of the domain wall. As proof of concept, we study the particular case of a diameter-modulated nanowire with a spin-polarized current along its axis and the demagnetizing field produced by its modulation. This inhomogeneous field allows one to control the angular velocity of the domain wall as a function of its position along the nanowire allowing frequencies in the GHz range to be achieved. This generator could be used in telecommunications for devices in the range of radiofrequencies or, following Faraday's induction law, could also induce an electromotive force and be used as a movable alternate voltage source in future nanodevices.

  18. Alternative Design of Boat Fenders

    DEFF Research Database (Denmark)

    Banke, Lars

    1996-01-01

    On offshore platforms the purpose of fenders is to protect the oil-risers against minor accidental collisions with supply vessels. Normally, the fender is designed by use of thin-walled tubes. However, the tube itself is not capable of resisting the impact load of the boat. Therefore, alternative...

  19. Alternative instruments for the CAP?

    NARCIS (Netherlands)

    Silvis, H.J.; Rijswick, van C.W.J.; Bont, de C.J.A.M.

    2001-01-01

    With parallel negotiations taking place on enlargement of the EU and a new WTO agreement, EU's Common Agricultural Policy is facing further reforms. This report addresses the issue of whether any alternatives can be found for the instruments of this policy, and looks at decoupled payments, a net inc

  20. Alternative engines for road vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Poulton, M.L. [Transport Research Lab., Crowthorne (United Kingdom)

    1994-12-31

    The book discusses the development of each alternative engine and discloses current manufacturing research and experimental testing, together with the results where available. Prospects for further development of conventional engines are discussed and comparisons are made with reference to fuel economy and exhaust emissions. Cost issues are made generally, with definitive data where it exists. (UK)

  1. [Delusional thematic alternation and cyclothymia].

    Science.gov (United States)

    Sizaret, P; Degiovanni, A; Chevrollier, J P; Gaillard, P

    1983-01-01

    The authors discuss the case of a 36 year old woman who, for several years, has been delirious and who has shown signs of an affective disorder, alternatively suffering from hypomanic and depressive episodes. What is most interesting is that she expresses erotomaniac delusions while she is elated and persecutory delusions while she is depressed. The authors propose an psychopathological explanation for her disorder.

  2. Mobile Alternative Fueling Station Locator

    Energy Technology Data Exchange (ETDEWEB)

    2009-04-01

    The Department of Energy's Alternative Fueling Station Locator is available on-the-go via cell phones, BlackBerrys, or other personal handheld devices. The mobile locator allows users to find the five closest biodiesel, electricity, E85, hydrogen, natural gas, and propane fueling sites using Google technology.

  3. Alternative energies. Updates on progress

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira, German (ed.) [CIRCE - Centre of Research for Energy Resources and Consumption, Zaragoza (Spain)

    2013-07-01

    Presents fundamental and applied research of alternative energies. Address key pillars in the alternative energy field, such as: biomass energy, hydrogen energy, solar energy, wind energy, hydroelectric power, geothermal energy and their environmental implications, with the most updated progress. Includes the life cycle assessment and thermoeconomic analysis as tools for evaluating and optimising environmental and cost subjects. This book presents nine chapters based on fundamental and applied research of alternative energies. At the present time, the challenge is that technology has to come up with solutions that can provide environmentally friendly energy supply options that are able to cover the current world energy demand. Experts around the world are working on these issues for providing new solutions that will break the existing technological barriers. This book aims to address key pillars in the alternative energy field, such as: biomass energy, hydrogen energy, solar energy, wind energy, hydroelectric power, geothermal energy and their environmental implications, with the most updated progress for each pillar. It also includes the life cycle assessment (LCA) and thermoeconomic analysis (TA) as tools for evaluating and optimising environmental and cost subjects. Chapters are organized into fundamental research, applied research and future trends; and written for engineers, academic researches and scientists.

  4. Towards an Alternative Educational Technology.

    Science.gov (United States)

    Mansfield, Roger; Nunan, E. E.

    1978-01-01

    Outlines an alternative form of educational technology based on an analysis of criticism levelled at the subject, both from within and without. Article contends that the future of educational technology rests on an expansion of its concerns, rather than a refinement or modification of its existing content. (Author)

  5. A Simple Alternative to Grading

    Science.gov (United States)

    Potts, Glenda

    2010-01-01

    In this article, the author investigates whether an alternative grading system (contract grading) would yield the same final grades as traditional grading (letter grading), and whether or not it would be accepted by students. The author states that this study demonstrated that contract grading was widely, and for the most part, enthusiastically…

  6. An Alternative to Process Recording

    Science.gov (United States)

    Baker, Joan; And Others

    1976-01-01

    Some disadvantages in the use of process recordings as an assessment and teaching tool for evaluating the communication skills of the student in nurse-client interactions are discussed. A more useful alternative process requires actual observation and subsequent participation by the instructor during student-client interviews. (EC)

  7. Not Just Another Alternative School

    Science.gov (United States)

    Gulson, Kalervo N.; Webb, P. Taylor

    2016-01-01

    In this article, we problematize the establishment of an Africentric Alternative School in Toronto, Canada. We argue that policy, and race and racializations cannot be understood outside of, or immune to, neoliberalism. We contend that policy is a form of racial biopolitics, and race is now produced through neoliberal markets, in conjunction with…

  8. Alternative Genres of IS Research

    DEFF Research Database (Denmark)

    Avital, Michel; Mathiassen, Lars; Crowston, Kevin

    2012-01-01

    perspectives, research methods, semantic framing, literary styles, and media of expression. Overall, the application of alternative genres is considered to be a generative act that provides an opportunity to take a fresh look and to gain deeper understanding of the subject matter. Nonetheless, paradoxically...

  9. Finding alternatives to swidden agriculture

    DEFF Research Database (Denmark)

    Rahman, Syed Ajijur; Jacobsen, Jette Bredahl; Healey, John Robert

    2017-01-01

    alternative to swidden cultivation, which may potentially help protect local forest. The Gunung Salak valley in West Java, Indonesia is presented as a case study. Based on farmers’ and experts’ assessment, costs and benefits have been estimated, which show that the two investigated agroforestry systems have...

  10. Traditional Assessment versus Alternative Assessment.

    Science.gov (United States)

    Belle, Dana

    The purpose of this study was to determine whether a teacher can use one type of assessment to evaluate students' abilities fairly. The question is whether or not alternative assessment strategies are necessary to meet students' individual needs. The research, conducted with 28 fifth-grade students, compared their traditional and alternative…

  11. Assessment of alternative disposal concepts

    Energy Technology Data Exchange (ETDEWEB)

    Autio, J.; Saanio, T.; Tolppanen, P. [Saanio and Riekkola Consulting Engineers, Helsinki (Finland); Raiko, H.; Vieno, T. [VTT Energy, Espoo (Finland); Salo, J.P. [Posiva Oy, Helsinki (Finland)

    1996-12-01

    Four alternative repository designs for the disposal of spent nuclear in the Finnish crystalline bedrock were assessed in the study. The alternatives were: (1) the basic KBS-3 design in which copper canisters are emplaced in vertical deposition holes bored in the floors of horizontal tunnels, (2) the KBS-3-2C design with two canisters in a deposition hole, (3) Short Horizontal Holes (SHH) in the side walls of the tunnels, and (4) the Medium Long Holes (MLH) concept in which approximately 25 canisters are emplaced in a horizontal deposition hole about 200 metres in length bored between central and side tunnels. In all the alternatives considered, the thickness of the layer of compacted bentonite between copper canister and bedrock is 35 cm. Two different copper canister designs were also assessed. Technical feasibility and flexibility, post-closure safety and repository cost were assessed for each of the alternative canister and repository designs. On the basis of this assessment it is recommended that further development and studies should focus on the vacuum- or inert gas-filled cast insert type copper canister and the basic KBS-3 type repository design with a single canister in a vertical deposition hole. The KBS-3 design is robust and flexible and provides excellent post-closure safety. The transfer, emplacement and sealing operations are technically uncomplicated. The alternative options assessed do not offer any significant benefits in safety or cost over the basic design, but they are technically more complex and also in some respects more vulnerable to malfunction during the emplacement of canisters and buffer, as well as common mode failures. (60 refs.).

  12. Synthetic models of distributed memory parallel programs

    Energy Technology Data Exchange (ETDEWEB)

    Poplawski, D.A. (Michigan Technological Univ., Houghton, MI (USA). Dept. of Computer Science)

    1990-09-01

    This paper deals with the construction and use of simple synthetic programs that model the behavior of more complex, real parallel programs. Synthetic programs can be used in many ways: to construct an easily ported suite of benchmark programs, to experiment with alternate parallel implementations of a program without actually writing them, and to predict the behavior and performance of an algorithm on a new or hypothetical machine. Synthetic programs are constructed easily from scratch, from existing programs, and can even be constructed using nothing but information obtained from traces of the real program's execution.

  13. A Critical Constructionist View of "At-Risk" Youth in Alternative Education

    Science.gov (United States)

    Touzard, Rachelle Silverstein

    2010-01-01

    Family therapists and school counselors are increasingly called upon to provide services for youth in alternative education (Carver, Lewis, & Tice, 2010). Alternative education systems are programs for youth who have been defined as at risk. This study explored the at-risk discourse and asked the questions (a) how do youth and staff define the…

  14. Alternative Models of Service, Centralized Machine Operations. Phase II Report. Volume II.

    Science.gov (United States)

    Technology Management Corp., Alexandria, VA.

    A study was conducted to determine if the centralization of playback machine operations for the national free library program would be feasible, economical, and desirable. An alternative model of playback machine services was constructed and compared with existing network operations considering both cost and service. The alternative model was…

  15. 10 CFR 490.504 - Use of alternative fueled vehicle credits.

    Science.gov (United States)

    2010-01-01

    ... 490.504 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM... of a fleet or covered person in an annual report under this part, DOE shall treat each credit as the acquisition of an alternative fueled vehicle that the fleet or covered person is required to acquire...

  16. 20 CFR 411.705 - Can an alternate participant become an EN?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Can an alternate participant become an EN... Vocational Rehabilitation Services § 411.705 Can an alternate participant become an EN? In any State where... State will be asked to choose if it wants to participate in the program as an EN....

  17. Secondary Alternatives in SEA: An Inquiry Into Parents' Choice Making Process.

    Science.gov (United States)

    Gray-Feiss, Katherine

    This report is complementary to one on student choice-making. Both were done because of an interest in the recent growth in the number of secondary alternatives in the Southeast Alternatives project. There were two principal reasons for investigating parent opinions about the school programs: to find out how parents felt about the choices…

  18. Sandia Laboratories energy programs

    Energy Technology Data Exchange (ETDEWEB)

    Lundergan, C.D.; Mead, P.L.; Gillespie, R.S. (eds.)

    1977-03-01

    As one of the multiprogram laboratories of the Energy Research and Development Administration, Sandia Laboratories applies its resources to a number of nationally important programs. About 75 percent of these resources are applied to research and development for national security programs having to do primarily with nuclear weapons--the principal responsibility of the Laboratories. The remaining 25 percent are applied to energy programs and energy-related activities, particularly those requiring resources that are also used in nuclear weapon and other national security programs. Examples of such energy programs and activities are research into nuclear fusion, protection of nuclear materials from theft or diversion, and the disposal of radioactive waste. A number of technologies and disciplines developed for the weapon program are immediately applicable for the development of various energy sources. Instruments developed to detect, measure, and record the detonation of nuclear devices underground, now being used to support the development of in-situ processing of coal and oil shale, are examples. The purpose of this report is to provide an overview of these and other energy programs being conducted by these laboratories in the development of economical and environmentally acceptable alternative energy sources. Energy programs are undertaken when they require capabilities used at the Laboratories for the weapon program, and when they have no adverse effect upon that primary mission. The parallel operation of weapon and energy activities allows optimum use of facilities and other resources.

  19. Economic assessment of alternative energy policies

    Energy Technology Data Exchange (ETDEWEB)

    Groncki, P J; Goettle, IV, R J; Hudson, E A

    1980-04-01

    Current US energy policy includes many programs directed toward the restructuring of the energy system so as to decrease US dependence on foreign supplies and to increase our reliance on plentiful and environmentally benign energy forms. However, recent events have led to renewed concern over the direction of current energy policy. This study describes three possible energy strategies and analyzes each in terms of its economic, environmental, and national security benefits and costs. Each strategy is represented by a specific policy. The first strategy is to initiate no additional programs or policies beyond those currently in effect or announced. The second is to direct policy toward reducing the growth in energy demand, i.e., energy conservation. The third is to promote increased supply through accelerated development of synthetic and unconventional fuels. The analysis focuses on the evaluation and comparison of these strategy alternatives with respect to their energy, economic, and environmental consequences. The analysis indicates that conservation can substantially reduce import dependence and slow the growth of energy demand, with only a small macroeconomic cost and with substantial environmental benefits; the synfuels policy reduces imports by a smaller amount, does not reduce the growth in energy demand, and involves substantial environmental costs and impacts on economic performance. However, these relationships could be different if the energy savings per unit cost for conservation turned out to be less than anticipated; therefore, both conservation and R, D, and D support for synfuels should be included in future energy policy.

  20. Potential alternative approaches to xenotransplantation.

    Science.gov (United States)

    Mou, Lisha; Chen, Fengjiao; Dai, Yifan; Cai, Zhiming; Cooper, David K C

    2015-11-01

    There is an increasing worldwide shortage of organs and cells for transplantation in patients with end-stage organ failure or cellular dysfunction. This shortage could be resolved by the transplantation of organs or cells from pigs into humans. What competing approaches might provide support for the patient with end-stage organ or cell failure? Four main approaches are receiving increasing attention - (i) implantable mechanical devices, although these are currently limited almost entirely to devices aimed at supporting or replacing the heart, (ii) stem cell technology, at present directed mainly to replace absent or failing cells, but which is also fundamental to progress in (iii) tissue engineering and regenerative medicine, in which the ultimate aim is to replace an entire organ. A final novel potential approach is (iv) blastocyst complementation. These potential alternative approaches are briefly reviewed, and comments added on their current status and whether they are now (or will soon become) realistic alternative therapies to xenotransplantation.

  1. Alternative Splicing in Plant Immunity

    Directory of Open Access Journals (Sweden)

    Shengming Yang

    2014-06-01

    Full Text Available Alternative splicing (AS occurs widely in plants and can provide the main source of transcriptome and proteome diversity in an organism. AS functions in a range of physiological processes, including plant disease resistance, but its biological roles and functional mechanisms remain poorly understood. Many plant disease resistance (R genes undergo AS, and several R genes require alternatively spliced transcripts to produce R proteins that can specifically recognize pathogen invasion. In the finely-tuned process of R protein activation, the truncated isoforms generated by AS may participate in plant disease resistance either by suppressing the negative regulation of initiation of immunity, or by directly engaging in effector-triggered signaling. Although emerging research has shown the functional significance of AS in plant biotic stress responses, many aspects of this topic remain to be understood. Several interesting issues surrounding the AS of R genes, especially regarding its functional roles and regulation, will require innovative techniques and additional research to unravel.

  2. Alternative dialysis strategies with icodextrin.

    Science.gov (United States)

    Panzer, Sarah E; Teitelbaum, Isaac

    2012-01-01

    Proper volume management continues to be a major challenge in patients requiring renal replacement therapy. In patients performing peritoneal dialysis the introduction of icodextrin represented a major advance in this effort. Recent studies have demonstrated a potential role for the use of novel dialysis strategies employing icodextrin to further enhance ultrafiltration and to improve cardiac indices in patients with ultrafiltration failure. These alternative strategies include the use of icodextrin in non-traditional patient populations (low transporters), the simultaneous use of glucose-based and icodextrin solutions in combination, and the use of icodextrin twice daily rather than for just a single dwell. This paper will briefly review the current status of these alternative dialysis strategies with icodextrin. In addition, the potential role for icodextrin to decrease postoperative adhesions will be discussed as well. Copyright © 2012 S. Karger AG, Basel.

  3. The Economic Evaluation of Alternatives

    Science.gov (United States)

    2010-02-08

    spending, and occasionally redefine the defense industry . This paper reveals a significant weakness in the Multiple-criteria Decision- making ( MCDM ...Decision-making ( MCDM )—as traditionally applied in AoAs—is to estimate the lifecycle costs and operational effectiveness of alternative defense...Unfortunately, MCDM techniques typically applied to structure AoAs do not lend themselves to this interpretation. As a consequence, rather than being

  4. Cohabitainos as alternative to marriage

    OpenAIRE

    Papa Olesya Mikhaylovna

    2012-01-01

    This article is devoted consideration of some features to creation of "alternative" forms of a family and marriage, namely, to studying of such phenomenon as, co-habitation which conducts to loss of values of traditional forms of marriage, and also growth of process of illegitimate birth rate and other consequences. Now in a modern society "civil marriage" has got the certain legitimacy, with the given relations already to surprise nobody, and many justify its existence. In Russia "civil marr...

  5. Alternative to Nitric Acid Passivation

    Science.gov (United States)

    Kessel, Kurt R.

    2016-01-01

    Corrosion is an extensive problem that affects the National Aeronautics and Space Administration (NASA) and European Space Agency (ESA). The deleterious effects of corrosion result in steep costs, asset downtime affecting mission readiness, and safety risks to personnel. It is vital to reduce corrosion costs and risks in a sustainable manner. The primary objective of this effort is to qualify citric acid as an environmentally-preferable alternative to nitric acid for passivation of stainless steel alloys.

  6. National Environmental Policy Act Hazards Assessment for the TREAT Alternative

    Energy Technology Data Exchange (ETDEWEB)

    Boyd D. Christensen; Annette L. Schafer

    2013-11-01

    This document provides an assessment of hazards as required by the National Environmental Policy Act for the alternative of restarting the reactor at the Transient Reactor Test (TREAT) facility by the Resumption of Transient Testing Program. Potential hazards have been identified and screening level calculations have been conducted to provide estimates of unmitigated dose consequences that could be incurred through this alternative. Consequences considered include those related to use of the TREAT Reactor, experiment assembly handling, and combined events involving both the reactor and experiments. In addition, potential safety structures, systems, and components for processes associated with operating TREAT and onsite handling of nuclear fuels and experiments are listed. If this alternative is selected, a safety basis will be prepared in accordance with 10 CFR 830, “Nuclear Safety Management,” Subpart B, “Safety Basis Requirements.”

  7. National Environmental Policy Act Hazards Assessment for the TREAT Alternative

    Energy Technology Data Exchange (ETDEWEB)

    Boyd D. Christensen; Annette L. Schafer

    2014-02-01

    This document provides an assessment of hazards as required by the National Environmental Policy Act for the alternative of restarting the reactor at the Transient Reactor Test (TREAT) facility by the Resumption of Transient Testing Program. Potential hazards have been identified and screening level calculations have been conducted to provide estimates of unmitigated dose consequences that could be incurred through this alternative. Consequences considered include those related to use of the TREAT Reactor, experiment assembly handling, and combined events involving both the reactor and experiments. In addition, potential safety structures, systems, and components for processes associated with operating TREAT and onsite handling of nuclear fuels and experiments are listed. If this alternative is selected, a safety basis will be prepared in accordance with 10 CFR 830, “Nuclear Safety Management,” Subpart B, “Safety Basis Requirements.”

  8. Alternative bufferlayers for CIGS solarcells

    Energy Technology Data Exchange (ETDEWEB)

    Beleanu, A.; Gruhn, T.; Blum, C.G.F.; Balke, B.; Felser, C. [Institute of Inorganic and Analytical Chemistry, Johannes Gutenberg - University, Mainz (Germany)

    2010-07-01

    Cadmium sulfide is a highly efficient buffer layer material in Cu(In,Ga)(S,Se2)[CIGS] solar devices, but for environmental reasons and possible gains in efficiency there is a great interest in replacing CdS by a cadmium-free alternative buffer layer. Using standard density functional theory (DFT) methods possible candidates like LiZnP and LiCuS have been proposed as alternative buffer layers. The experimental verification of the DFT results was quite challenging due to the fact that LiCuS was an unknow and completely new material. In a first step, we tried to synthesize LiCuS through solid state reactions in a corund crucible. After optimizing the parameters and successfully synthesizing the material its properties were investigated. In a second step, huge amounts of LiCuS and LiZnP were synthesized and pressed using Spark Plasma Sintering as 3 inch targets. LiCuS and LiZnP films were grown by radio-frequency magnetron sputtering from these target and their properties as an alternative buffer layer in CIGS solar cells were investigated. The 1:1:1 stoichiometry of the films was delivered from in-situ XPS measurements. Absorption measurements show a band gap of {approx}2.0 eV which is in good agreement with the theoretical estimates.

  9. Intronic Alus influence alternative splicing.

    Directory of Open Access Journals (Sweden)

    Galit Lev-Maor

    Full Text Available Examination of the human transcriptome reveals higher levels of RNA editing than in any other organism tested to date. This is indicative of extensive double-stranded RNA (dsRNA formation within the human transcriptome. Most of the editing sites are located in the primate-specific retrotransposed element called Alu. A large fraction of Alus are found in intronic sequences, implying extensive Alu-Alu dsRNA formation in mRNA precursors. Yet, the effect of these intronic Alus on splicing of the flanking exons is largely unknown. Here, we show that more Alus flank alternatively spliced exons than constitutively spliced ones; this is especially notable for those exons that have changed their mode of splicing from constitutive to alternative during human evolution. This implies that Alu insertions may change the mode of splicing of the flanking exons. Indeed, we demonstrate experimentally that two Alu elements that were inserted into an intron in opposite orientation undergo base-pairing, as evident by RNA editing, and affect the splicing patterns of a downstream exon, shifting it from constitutive to alternative. Our results indicate the importance of intronic Alus in influencing the splicing of flanking exons, further emphasizing the role of Alus in shaping of the human transcriptome.

  10. Alternative Aviation Fuel Experiment (AAFEX)

    Science.gov (United States)

    Anderson, B. E.; Beyersdorf, A. J.; Hudgins, C. H.; Plant, J. V.; Thornhill, K. L.; Winstead, E. L.; Ziemba, L. D.; Howard, R.; Corporan, E.; Miake-Lye, R. C.; Herndon, S. C.; Timko, M.; Woods, E.; Dodds, W.; Lee, B.; Santoni, G.; Whitefield, P.; Hagen, D.; Lobo, P.; Knighton, W. B.; Bulzan, D.; Tacina, K.; Wey, C.; VanderWal, R.; Bhargava, A.

    2011-01-01

    The rising cost of oil coupled with the need to reduce pollution and dependence on foreign suppliers has spurred great interest and activity in developing alternative aviation fuels. Although a variety of fuels have been produced that have similar properties to standard Jet A, detailed studies are required to ascertain the exact impacts of the fuels on engine operation and exhaust composition. In response to this need, NASA acquired and burned a variety of alternative aviation fuel mixtures in the Dryden Flight Research Center DC-8 to assess changes in the aircraft s CFM-56 engine performance and emission parameters relative to operation with standard JP-8. This Alternative Aviation Fuel Experiment, or AAFEX, was conducted at NASA Dryden s Aircraft Operations Facility (DAOF) in Palmdale, California, from January 19 to February 3, 2009 and specifically sought to establish fuel matrix effects on: 1) engine and exhaust gas temperatures and compressor speeds; 2) engine and auxiliary power unit (APU) gas phase and particle emissions and characteristics; and 3) volatile aerosol formation in aging exhaust plumes

  11. FMDP reactor alternative summary report. Volume 1 - existing LWR alternative

    Energy Technology Data Exchange (ETDEWEB)

    Greene, S.R.; Bevard, B.B. [and others

    1996-10-07

    Significant quantities of weapons-usable fissile materials [primarily plutonium and highly enriched uranium (HEU)] are becoming surplus to national defense needs in both the United States and Russia. These stocks of fissile materials pose significant dangers to national and international security. The dangers exist not only in the potential proliferation of nuclear weapons but also in the potential for environmental, safety, and health (ES&H) consequences if surplus fissile materials are not properly managed. This document summarizes the results of analysis concerned with existing light water reactor plutonium disposition alternatives.

  12. Analysis of alternatives for immobilized low activity waste disposal

    Energy Technology Data Exchange (ETDEWEB)

    Burbank, D.A.

    1997-10-28

    This report presents a study of alternative disposal system architectures and implementation strategies to provide onsite near-surface disposal capacity to receive the immobilized low-activity waste produced by the private vendors. The analysis shows that a flexible unit strategy that provides a suite of design solutions tailored to the characteristics of the immobilized low-activity waste will provide a disposal system that best meets the program goals of reducing the environmental, health, and safety impacts; meeting the schedule milestones; and minimizing the life-cycle cost of the program.

  13. Compliant Foil Journal Bearing Performance at Alternate Pressures and Temperatures

    Science.gov (United States)

    Bruckner, Robert J.; Puleo, Bernadette J.

    2008-01-01

    An experimental test program has been conducted to determine the highly loaded performance of current generation gas foil bearings at alternate pressures and temperatures. Typically foil bearing performance has been reported at temperatures relevant to turbomachinery applications but only at an ambient pressure of one atmosphere. This dearth of data at alternate pressures has motivated the current test program. Two facilities were used in the test program, the ambient pressure rig and the high pressure rig. The test program utilized a 35 mm diameter by 27 mm long foil journal bearing having an uncoated Inconel X-750 top foil running against a shaft with a PS304 coated journal. Load capacity tests were conducted at 3, 6, 9, 12, 15, 18, and 21 krpm at temperatures from 25 to 500 C and at pressures from 0.1 to 2.5 atmospheres. Results show an increase in load capacity with increased ambient pressure and a reduction in load capacity with increased ambient temperature. Below one-half atmosphere of ambient pressure a dramatic loss of load capacity is experienced. Additional lightly loaded foil bearing performance in nitrogen at 25 C and up to 48 atmospheres of ambient pressure has also been reported. In the lightly loaded region of operation the power loss increases for increasing pressure at a fixed load. Knowledge of foil bearing performance at operating conditions found within potential machine applications will reduce program development risk of future foil bearing supported turbomachines.

  14. Thyroid Disease and Complementary and Alternative Medicine (CAM)

    Science.gov (United States)

    ... Alternative Medicine (CAM) Thyroid Disease and Complementary and Alternative Medicine (CAM) WHAT IS COMPLEMENTARY AND ALTERNATIVE MEDICINE (CAM)? Complementary and Alternative Medicine (CAM) is defined ...

  15. Chemical Demilitarization Assembled Chemical Weapons Alternatives (Chem Demil-ACWA)

    Science.gov (United States)

    2015-12-01

    access machines , two (2) rocket cutting and shearing lines, two (2) neutralization system sampling stations, and three (3) Supercritical Water Oxidation...Selected Acquisition Report (SAR) RCS: DD-A&T(Q&A)823-243 Chemical Demilitarization-Assembled Chemical Weapons Alternatives (Chem Demil-ACWA) As...Abbreviations for MDAP Programs Acq O&M - Acquisition-Related Operations and Maintenance ACAT - Acquisition Category ADM - Acquisition Decision

  16. [Alternative medicine: really an alternative to academic medicine?].

    Science.gov (United States)

    Happle, R

    2000-06-01

    Numerous courses on alternative medicine are regularly advertised in Deutsches Arzteblatt, the organ of the German Medical Association. The present German legislation likewise supports this form of medicine, and this explains why Iscador, an extract of the mistletoe, is found in the Rote Liste, a directory of commercially available medical drugs, under the heading "cytostatic and antimetastatic drugs" although such beneficial effect is unproven. To give another example, a German health insurance fund was sentenced to pay for acupuncture as a treatment for hepatic failure. This judgement is characteristic of the present German judicial system and represents a victory of "oracling irrationalism" (Popper). The astonishing popularity of alternative medicine can be explained by a revival of romanticism. An intellectually fair opposite position has been delineated by Karl Popper in the form of critical rationalism. It is important to realize, however, that our decision to adhere to rational thinking is made in the innermost depth of our heart but not on the basis of rational arguing. Rather, the decision in favor of reason has a moral dimension.

  17. Analysis of the Reliability of the "Alternator- Alternator Belt" System

    Directory of Open Access Journals (Sweden)

    Ivan Mavrin

    2012-10-01

    Full Text Available Before starting and also during the exploitation of va1ioussystems, it is vety imp011ant to know how the system and itsparts will behave during operation regarding breakdowns, i.e.failures. It is possible to predict the service behaviour of a systemby determining the functions of reliability, as well as frequencyand intensity of failures.The paper considers the theoretical basics of the functionsof reliability, frequency and intensity of failures for the twomain approaches. One includes 6 equal intetvals and the other13 unequal intetvals for the concrete case taken from practice.The reliability of the "alternator- alternator belt" system installedin the buses, has been analysed, according to the empiricaldata on failures.The empitical data on failures provide empirical functionsof reliability and frequency and intensity of failures, that arepresented in tables and graphically. The first analysis perfO!med by dividing the mean time between failures into 6 equaltime intervals has given the forms of empirical functions of fa ilurefrequency and intensity that approximately cotTespond totypical functions. By dividing the failure phase into 13 unequalintetvals with two failures in each interval, these functions indicateexplicit transitions from early failure inte1val into the randomfailure interval, i.e. into the ageing intetval. Functions thusobtained are more accurate and represent a better solution forthe given case.In order to estimate reliability of these systems with greateraccuracy, a greater number of failures needs to be analysed.

  18. Regulatory and Non-Regulatory Barriers which Limit the Entry of International Telecommunication Service Companies into Asian Markets

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    This paper compares the development of telecom regulation andderegulation between some typical Asian countries, and analyzes the telecom regulatory systems and industrial organizations of China. This paper also investigates the approaches and strategies of Asian countries to reduce the regulation, reinforce the competition and establish efficient telecom industries. Having examined the Asian telecommunication markets, the paper attempts to apply the lessons learned from the opening of the telecoms markets of the developed economies. Finally the paper contends that if Asian economies wish to have nationally based companies, state or private enterprises, in a competitive postion, the format of the implementation of the WTO/GATS basic telecoms agreement should be carefully examined.

  19. An Alternative Method to Project Wind Patterns

    Science.gov (United States)

    Fadillioglu, Cagla; Kiyisuren, I. Cagatay; Collu, Kamil; Turp, M. Tufan; Kurnaz, M. Levent; Ozturk, Tugba

    2016-04-01

    Wind energy is one of the major clean and sustainable energy sources. Beside its various advantages, wind energy has a downside that its performance cannot be projected very accurately in the long-term. In this study, we offer an alternative method which can be used to determine the best location to install a wind turbine in a large area aiming maximum energy performance in the long run. For this purpose, a regional climate model (i.e. RegCM4.4) is combined with a software called Winds on Critical Streamline Surfaces (WOCSS) in order to identify wind patterns for any domains even in a changing climate. As a special case, Çanakkale region is examined due to the terrain profile having both coastal and mountainous features. WOCSS program was run twice for each month in the sample years in a double nested fashion, using the provisional RegCM4.4 wind data between years 2020 and 2040. Modified version of WOCSS provides terrain following flow surfaces and by processing those data, it makes a wind profile output for certain heights specified by the user. The computational time of WOCSS is also in reasonable range. Considering the lack of alternative methods for long-term wind performance projection, the model used in this study is a very good way for obtaining quick indications for wind performance taking the impact of the terrain effects into account. This research has been supported by Boǧaziçi University Research Fund Grant Number 10421.

  20. Alternative Waste Forms for Electro-Chemical Salt Waste

    Energy Technology Data Exchange (ETDEWEB)

    Crum, Jarrod V.; Sundaram, S. K.; Riley, Brian J.; Matyas, Josef; Arreguin, Shelly A.; Vienna, John D.

    2009-10-28

    This study was undertaken to examine alternate crystalline (ceramic/mineral) and glass waste forms for immobilizing spent salt from the Advanced Fuel Cycle Initiative (AFCI) electrochemical separations process. The AFCI is a program sponsored by U.S. Department of Energy (DOE) to develop and demonstrate a process for recycling spent nuclear fuel (SNF). The electrochemical process is a molten salt process for the reprocessing of spent nuclear fuel in an electrorefiner and generates spent salt that is contaminated with alkali, alkaline earths, and lanthanide fission products (FP) that must either be cleaned of fission products or eventually replaced with new salt to maintain separations efficiency. Currently, these spent salts are mixed with zeolite to form sodalite in a glass-bonded waste form. The focus of this study was to investigate alternate waste forms to immobilize spent salt. On a mole basis, the spent salt is dominated by alkali and Cl with minor amounts of alkaline earth and lanthanides. In the study reported here, we made an effort to explore glass systems that are more compatible with Cl and have not been previously considered for use as waste forms. In addition, alternate methods were explored with the hope of finding a way to produce a sodalite that is more accepting of as many FP present in the spent salt as possible. This study was done to investigate two different options: (1) alternate glass families that incorporate increased concentrations of Cl; and (2) alternate methods to produce a mineral waste form.