WorldWideScience

Sample records for program field procedures

  1. Light Water Reactor Sustainability Program: Computer-Based Procedures for Field Activities: Results from Three Evaluations at Nuclear Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna [Idaho National Lab. (INL), Idaho Falls, ID (United States); Le Blanc, Katya [Idaho National Lab. (INL), Idaho Falls, ID (United States); Bly, Aaron [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    The Computer-Based Procedure (CBP) research effort is a part of the Light-Water Reactor Sustainability (LWRS) Program, which is a research and development (R&D) program sponsored by Department of Energy (DOE) and performed in close collaboration with industry R&D programs that provides the technical foundations for licensing and managing the long-term, safe, and economical operation of current nuclear power plants. One of the primary missions of the LWRS program is to help the U.S. nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. One area that could yield tremendous savings in increased efficiency and safety is in improving procedure use. Nearly all activities in the nuclear power industry are guided by procedures, which today are printed and executed on paper. This paper-based procedure process has proven to ensure safety; however, there are improvements to be gained. Due to its inherent dynamic nature, a CBP provides the opportunity to incorporate context driven job aids, such as drawings, photos, and just-in-time training. Compared to the static state of paper-based procedures (PBPs), the presentation of information in CBPs can be much more flexible and tailored to the task, actual plant condition, and operation mode. The dynamic presentation of the procedure will guide the user down the path of relevant steps, thus minimizing time spent by the field worker to evaluate plant conditions and decisions related to the applicability of each step. This dynamic presentation of the procedure also minimizes the risk of conducting steps out of order and/or incorrectly assessed applicability of steps.

  2. Procedure and Program Examples

    Science.gov (United States)

    Britz, Dieter

    Here some modules, procedures and whole programs are described, that may be useful to the reader, as they have been, to the author. They are all in Fortran 90/95 and start with a generally useful module, that will be used in most procedures and programs in the examples, and another module useful for programs using a Rosenbrock variant. The source texts (except for the two modules) are not reproduced here, but can be downloaded from the web site www.springerlink.com/openurl.asp?genre=issue &issn=1616-6361&volume=666 (the two lines form one contiguous URL!).

  3. Feasibility and acceptability of the DSM-5 Field Trial procedures in the Johns Hopkins Community Psychiatry Programs.

    Science.gov (United States)

    Clarke, Diana E; Wilcox, Holly C; Miller, Leslie; Cullen, Bernadette; Gerring, Joan; Greiner, Lisa H; Newcomer, Alison; McKitty, Mellisha V; Regier, Darrel A; Narrow, William E

    2014-06-01

    The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) contains criteria for psychiatric diagnoses that reflect advances in the science and conceptualization of mental disorders and address the needs of clinicians. DSM-5 also recommends research on dimensional measures of cross-cutting symptoms and diagnostic severity, which are expected to better capture patients' experiences with mental disorders. Prior to its May 2013 release, the American Psychiatric Association (APA) conducted field trials to examine the feasibility, clinical utility, reliability, and where possible, the validity of proposed DSM-5 diagnostic criteria and dimensional measures. The methods and measures proposed for the DSM-5 field trials were pilot tested in adult and child/adolescent clinical samples, with the goal to identify and correct design and procedural problems with the proposed methods before resources were expended for the larger DSM-5 Field Trials. Results allowed for the refinement of the protocols, procedures, and measures, which facilitated recruitment, implementation, and completion of the DSM-5 Field Trials. These results highlight the benefits of pilot studies in planning large multisite studies. Copyright © 2013, American Psychiatric Association. All rights reserved.

  4. Results from the Rothney Astrophysical Observatory Variable Star Search Program: Background, Procedure, and Results from RAO Field 1

    Science.gov (United States)

    Williams, Michael D.; Milone, E. F.

    2013-12-01

    We describe a variable star search program and present the fully reduced results of a search in a 19 square degree (4.4 × 4.4) field centered on J2000 RA = 22:03:24, DEC= +18:54:32. The search was carried out with the Baker-Nunn Patrol Camera located at the Rothney Astrophysical Observatory in the foothills of the Canadian Rockies. A total of 26,271 stars were detected in the field, over a range of about 11-15 (instrumental) magnitudes. Our image processing made use of the IRAF version of the DAOPHOT aperture photometry routine and we used the ANOVA method to search for periodic variations in the light curves. We formally detected periodic variability in 35 stars, that we tentatively classify according to light curve characteristics: 6 EA (Algol), 5 EB (?? Lyrae), 19 EW (W UMa), and 5 RR (RR Lyrae) stars. Eleven of the detected variable stars have been reported previously in the literature. The eclipsing binary light curves have been analyzed with a package of light curve modeling programs and 25 have yielded converged solutions. Ten of these are of systems that are detached, 3 semi-detached, 10 overcontact, and 2 are of systems that appear to be in marginal contact. We discuss these results as well as the advantages and disadvantages of the instrument and of the program.

  5. Observational Procedures in Program Evaluation.

    Science.gov (United States)

    Huberty, Carl J.

    The use of standardized instruments has demonstrated the ineffectiveness of traditional educational programs in providing optimum learning situations for large numbers of children with diversified backgrounds. Consequently, many new innovative programs have been designed and implemented for preschool children. However, it has become apparent that…

  6. Computer Based Procedures for Field Workers - FY16 Research Activities

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna [Idaho National Lab. (INL), Idaho Falls, ID (United States); Bly, Aaron [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-09-01

    The Computer-Based Procedure (CBP) research effort is a part of the Light-Water Reactor Sustainability (LWRS) Program, which provides the technical foundations for licensing and managing the long-term, safe, and economical operation of current nuclear power plants. One of the primary missions of the LWRS program is to help the U.S. nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. One area that could yield tremendous savings in increased efficiency and safety is in improving procedure use. A CBP provides the opportunity to incorporate context-driven job aids, such as drawings, photos, and just-in-time training. The presentation of information in CBPs can be much more flexible and tailored to the task, actual plant condition, and operation mode. The dynamic presentation of the procedure will guide the user down the path of relevant steps, thus minimizing time spent by the field worker to evaluate plant conditions and decisions related to the applicability of each step. This dynamic presentation of the procedure also minimizes the risk of conducting steps out of order and/or incorrectly assessed applicability of steps. This report provides a summary of the main research activities conducted in the Computer-Based Procedures for Field Workers effort since 2012. The main focus of the report is on the research activities conducted in fiscal year 2016. The activities discussed are the Nuclear Electronic Work Packages – Enterprise Requirements initiative, the development of a design guidance for CBPs (which compiles all insights gained through the years of CBP research), the facilitation of vendor studies at the Idaho National Laboratory (INL) Advanced Test Reactor (ATR), a pilot study for how to enhance the plant design modification work process, the collection of feedback from a field evaluation study at Plant Vogtle, and path forward to

  7. Design Guidance for Computer-Based Procedures for Field Workers

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna [Idaho National Lab. (INL), Idaho Falls, ID (United States); Le Blanc, Katya [Idaho National Lab. (INL), Idaho Falls, ID (United States); Bly, Aaron [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-09-01

    Nearly all activities that involve human interaction with nuclear power plant systems are guided by procedures, instructions, or checklists. Paper-based procedures (PBPs) currently used by most utilities have a demonstrated history of ensuring safety; however, improving procedure use could yield significant savings in increased efficiency, as well as improved safety through human performance gains. The nuclear industry is constantly trying to find ways to decrease human error rates, especially human error rates associated with procedure use. As a step toward the goal of improving field workers’ procedure use and adherence and hence improve human performance and overall system reliability, the U.S. Department of Energy Light Water Reactor Sustainability (LWRS) Program researchers, together with the nuclear industry, have been investigating the possibility and feasibility of replacing current paper-based procedures with computer-based procedures (CBPs). PBPs have ensured safe operation of plants for decades, but limitations in paper-based systems do not allow them to reach the full potential for procedures to prevent human errors. The environment in a nuclear power plant is constantly changing, depending on current plant status and operating mode. PBPs, which are static by nature, are being applied to a constantly changing context. This constraint often results in PBPs that are written in a manner that is intended to cover many potential operating scenarios. Hence, the procedure layout forces the operator to search through a large amount of irrelevant information to locate the pieces of information relevant for the task and situation at hand, which has potential consequences of taking up valuable time when operators must be responding to the situation, and potentially leading operators down an incorrect response path. Other challenges related to use of PBPs are management of multiple procedures, place-keeping, finding the correct procedure for a task, and relying

  8. Long Term Resource Monitoring Program procedures: fish monitoring

    Science.gov (United States)

    Ratcliff, Eric N.; Glittinger, Eric J.; O'Hara, T. Matt; Ickes, Brian S.

    2014-01-01

    This manual constitutes the second revision of the U.S. Army Corps of Engineers’ Upper Mississippi River Restoration-Environmental Management Program (UMRR-EMP) Long Term Resource Monitoring Program (LTRMP) element Fish Procedures Manual. The original (1988) manual merged and expanded on ideas and recommendations related to Upper Mississippi River fish sampling presented in several early documents. The first revision to the manual was made in 1995 reflecting important protocol changes, such as the adoption of a stratified random sampling design. The 1995 procedures manual has been an important document through the years and has been cited in many reports and scientific manuscripts. The resulting data collected by the LTRMP fish component represent the largest dataset on fish within the Upper Mississippi River System (UMRS) with more than 44,000 collections of approximately 5.7 million fish. The goal of this revision of the procedures manual is to document changes in LTRMP fish sampling procedures since 1995. Refinements to sampling methods become necessary as monitoring programs mature. Possible refinements are identified through field experiences (e.g., sampling techniques and safety protocols), data analysis (e.g., planned and studied gear efficiencies and reallocations of effort), and technological advances (e.g., electronic data entry). Other changes may be required because of financial necessity (i.e., unplanned effort reductions). This version of the LTRMP fish monitoring manual describes the most current (2014) procedures of the LTRMP fish component.

  9. 23 CFR 668.215 - Programming and project procedures.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Programming and project procedures. 668.215 Section 668.215 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS EMERGENCY RELIEF PROGRAM Procedures for Federal Agencies for Federal Roads § 668.215 Programming...

  10. A stepwise procedure for science communication in the field

    Science.gov (United States)

    Nisancioglu, Kerim; Paasche, Øyvind

    2017-04-01

    Communicating and disseminating earth science to laypersons, high-school students and their teachers are becoming increasingly important considering the overwhelming impact human civilization have on the planet. One of the main challenges with this type of dissemination arises from the cross-disciplinary nature of the Earth system as it encompasses anything from cloud physics to the geological evidence of ice ages being played out on millennial time scales. During the last four years we have tested and developed an approach referred to as «Turspor» which can be translated to 'Trail Tracks'. The ambition with "Turspor" is to inspire participants to seek in-depth knowledge relating to observations of features made in the field (glacial moraines, active permafrost, clouds, winds and so forth) as we have come to learn that observations made in the field enhances students capability to grasp the bare essentials related to the phenomena in question. By engaging master and PhD students in the process we create a platform where students can improve their teaching and communicative skills through a stepwise procedure. The initial concept was tested on 35 high school students during the summer of 2012 in the mountainous area of Snøheim on Dovre, Southern Norway. Before the arrival of the high school students, the university students prepared one page written summaries describing relevant geological or meteorological features and trained on how to best disseminate a basic scientific understanding of these. Specific examples were patterned ground caused by permafrost, glacier flour, katabatic winds, and equilibrium line altitude of glaciers. Based on the success of the program over the past 4 years with field trips together with local schools, we are in the process of developing the concept to be offered as a course at the master and PhD level, including a week of training in didactics applied to topics in the geosciences as well as practical training in the field. The

  11. The development of simple field based procedures for extraction of ...

    African Journals Online (AJOL)

    Field and laboratory experiments were conducted to develop procedures for extracting volatiles from the vine of Adenia cissampeloides which could effect the highest yield at the lowest extraction costs and also could be produced at the cottage industry level. The participatory rural appraisal technique was used to ensure ...

  12. Assessing procedural skills training in pediatric residency programs.

    Science.gov (United States)

    Gaies, Michael G; Landrigan, Christopher P; Hafler, Janet P; Sandora, Thomas J

    2007-10-01

    The objective of this study was to assess the opinions of pediatric program directors regarding procedural skills training of pediatric residents. We developed a survey based on the Residency Review Committee's guidelines for procedural training. It included items about the importance of 29 procedures encountered in pediatric training, estimates of residents' competence in performing them, and the teaching of procedural skills. The survey was sent to members of the Association of Pediatric Program Directors. The primary outcome was the perceived importance for residents to achieve competence in these procedures, rated on a 10-point Likert scale. Secondary outcomes included perception of resident competence to perform procedures and educational methods used by respondents for teaching procedural skills. Associations between demographic characteristics and perceived importance or competence were also assessed. Surveys were sent to 139 programs, and 112 responded. Thirteen procedures were rated 8 or higher by >75% of program directors. Seven skills that were prioritized by the Residency Review Committee did not achieve this level of consensus. Respondents reported that many residents failed to achieve competence by the end of training in 9 of 13 procedures that they rated as very important, including venipuncture, neonatal intubation, and administering injections. Residents who perform the majority of venipunctures and intravenous catheter placements at their institutions were more likely to be judged competent in performing these skills than residents who do not. The Residency Review Committee's list of procedures does not necessarily reflect the opinions of pediatric program directors on the most essential skills for trainees. Many residents may not develop competence in several important procedures by the end of residency, most notably vascular access and life-saving skills. A more robust and standardized method is needed for teaching procedural skills and for

  13. Standard Review Plan Update and Development Program. Implementing Procedures Document

    Energy Technology Data Exchange (ETDEWEB)

    1992-05-01

    This implementing procedures document (IPD) was prepared for use in implementing tasks under the standard review plan update and development program (SRP-UDP). The IPD provides comprehensive guidance and detailed procedures for SRP-UDP tasks. The IPD is mandatory for contractors performing work for the SRP-UDP. It is guidance for the staff. At the completion of the SRP-UDP, the IPD will be revised (to remove the UDP aspects) and will replace NRR Office Letter No. 800 as long-term maintenance procedures.

  14. Standard Review Plan Maintenance Program implementing procedures document

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    The implementing Procedures Document (IPD) was developed by the Inspection Program Projects Branch, Office of Nuclear Reactor Regulation, with assistance from Pacific Northwest National Laboratory, for the Standard Review Plan Maintenance Program (SRP-MP). The SRP-MP was established to maintain the Standard Review Plan (SRP) on an on-going basis. The IPD provides guidance, including an overall approach and procedures, for SRP-MP tasks. The objective of the IPD is to ensure that modifications to SRP need to reflect current NRC requirements and guidance are identified and that a consistent methodology is used to develop and revise SRP sections.

  15. Which Introductory Programming Approach Is Most Suitable for Students: Procedural or Visual Programming?

    Science.gov (United States)

    Eid, Chaker; Millham, Richard

    2012-01-01

    In this paper, we discuss the visual programming approach to teaching introductory programming courses and then compare this approach with that of procedural programming. The involved cognitive levels of students, as beginning students are introduced to different types of programming concepts, are correlated to the learning processes of…

  16. Field: A Program for Simulating Ultrasound Systems

    DEFF Research Database (Denmark)

    Jensen, Jørgen Arendt

    1997-01-01

    A program for the simulation of ultrasound systems is presented.It is based on the Tupholme-Stepanishen method, and is fastbecause of the use of a far-field approximation. Any kind oftransducer geometry and excitation can be simulated, and bothpulse-echo and continuous wave fields can be calculated...... it possible to simulate all types of ultrasound imaging systems....

  17. Field Operations Program Activities Status Report

    Energy Technology Data Exchange (ETDEWEB)

    J. E. Francfort; D. V. O' Hara; L. A. Slezak

    1999-05-01

    The Field Operations Program is an electric vehicle testing and evaluation program sponsored by US Department of Energy and managed by the Idaho National Engineering and Environmental Laboratory. The Program's goals are to evaluate electric vehicles in real-world applications and environments, support electric vehicle technology advancement, develop infrastructure elements necessary to support significant electric vehicle use, support increased use of electric vehicles in federal fleets, and increase overall awareness and acceptance of electric vehicles. This report covers Program activities from fiscal year 1997 through mid-fiscal year 1999. The Field Operations Program succeeded the Site Operator Program, which ended in September 1996. Electric vehicle testing conducted by the Program includes baseline performance testing (EV America testing), accelerated reliability (life-cycle) testing, and fleet testing. The baseline performance parameters include accelerations, braking, range, energy efficiency, and charging time. The Program collects accelerated reliability and fleet operations data on electric vehicles operated by the Program's Qualified Vehicle Testing (QVT) partners. The Program's QVT partners have over 3 million miles of electric vehicle operating experience.

  18. Accident Sequence Evaluation Program: Human reliability analysis procedure

    Energy Technology Data Exchange (ETDEWEB)

    Swain, A.D.

    1987-02-01

    This document presents a shortened version of the procedure, models, and data for human reliability analysis (HRA) which are presented in the Handbook of Human Reliability Analysis With emphasis on Nuclear Power Plant Applications (NUREG/CR-1278, August 1983). This shortened version was prepared and tried out as part of the Accident Sequence Evaluation Program (ASEP) funded by the US Nuclear Regulatory Commission and managed by Sandia National Laboratories. The intent of this new HRA procedure, called the ''ASEP HRA Procedure,'' is to enable systems analysts, with minimal support from experts in human reliability analysis, to make estimates of human error probabilities and other human performance characteristics which are sufficiently accurate for many probabilistic risk assessments. The ASEP HRA Procedure consists of a Pre-Accident Screening HRA, a Pre-Accident Nominal HRA, a Post-Accident Screening HRA, and a Post-Accident Nominal HRA. The procedure in this document includes changes made after tryout and evaluation of the procedure in four nuclear power plants by four different systems analysts and related personnel, including human reliability specialists. The changes consist of some additional explanatory material (including examples), and more detailed definitions of some of the terms. 42 refs.

  19. Dartmouth College Earth Sciences Mobile Field Program

    Science.gov (United States)

    Meyer, E. E.; Osterberg, E. C.; Dade, W. B.; Sonder, L. J.; Renshaw, C. E.; Kelly, M. A.; Hawley, R. L.; Chipman, J. W.; Mikucki, J.; Posmentier, E. S.; Moore, J. R.

    2011-12-01

    For the last 50 years the Department of Earth Sciences at Dartmouth College has offered a term-long, undergraduate field program, informally called "the Stretch". A student typically enrolls during fall quarter of his or her junior year soon after choosing a major or minor. The program thus provides valuable field context for courses that a student will take during the remainder of his or her undergraduate career. Unlike many traditional field camps that focus on one particular region, the Stretch is a mobile program that currently travels through Western North America, from the Canadian Rockies to the Grand Canyon. The program spans two and a half months, during which time undergraduates, graduate TAs, and faculty live, work, and learn collaboratively. Dartmouth College faculty members sequentially teach individual 1- to 2-week segments that focus on their interests and expertise; currently, there are a total of eight segments led by eleven faculty members. Consequently, topics are diverse and include economic geology, geobiology, geomorphology, glaciology, glacial geology, geophysics, hydrogeology, paleontology, stratigraphy, structure and tectonics, and volcanology. The field localities are equally varied, including the alpine glaciers of western Alberta, the national parks of Montana, Wyoming and Utah, the eastern Sierra Nevada, the southern Great Basin, and highlight such classic geological field locales as Sheep Mountain in Wyoming's Bighorn Basin, Death Valley, and the Grand Canyon. Overall, the program aims to: 1) give students a broad perspective on the timing and nature of the processes that resulted in the landscape and underlying geology of western North America; and 2) introduce students to a wide variety of geological environments, field techniques, and research equipment. Students emerge from the program with wide-ranging exposure to active research questions as well as a working knowledge of core field skills in the earth sciences. Stretch students

  20. SUPPORTING THE INDUSTRY BY DEVELOPING A DESIGN GUIDANCE FOR COMPUTER-BASED PROCEDURES FOR FIELD WORKERS

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna; LeBlanc, Katya

    2017-06-01

    The paper-based procedures currently used for nearly all activities in the commercial nuclear power industry have a long history of ensuring safe operation of the plants. However, there is potential to greatly increase efficiency and safety by improving how the human interacts with the procedures, which can be achieved through the use of computer-based procedures (CBPs). A CBP system offers a vast variety of improvements, such as context driven job aids, integrated human performance tools and dynamic step presentation. As a step toward the goal of improving procedure use performance, the U.S. Department of Energy Light Water Reactor Sustainability Program researchers, together with the nuclear industry, have been investigating the possibility and feasibility of replacing current paper-based procedures with CBPs. The main purpose of the CBP research conducted at the Idaho National Laboratory was to provide design guidance to the nuclear industry to be used by both utilities and vendors. After studying existing design guidance for CBP systems, the researchers concluded that the majority of the existing guidance is intended for control room CBP systems, and does not necessarily address the challenges of designing CBP systems for instructions carried out in the field. Further, the guidance is often presented on a high level, which leaves the designer to interpret what is meant by the guidance and how to specifically implement it. The authors developed a design guidance to provide guidance specifically tailored to instructions that are carried out in the field based.

  1. Field and laboratory procedures used in a soil chronosequence study

    Science.gov (United States)

    Singer, Michael J.; Janitzky, Peter

    1986-01-01

    In 1978, the late Denis Marchand initiated a research project entitled "Soil Correlation and Dating at the U.S. Geological Survey" to determine the usefulness of soils in solving geologic problems. Marchand proposed to establish soil chronosequences that could be dated independently of soil development by using radiometric and other numeric dating methods. In addition, by comparing dated chronosequences in different environments, rates of soil development could be studied and compared among varying climates and mineralogical conditions. The project was fundamental in documenting the value of soils in studies of mapping, correlating, and dating late Cenozoic deposits and in studying soil genesis. All published reports by members of the project are included in the bibliography.The project demanded that methods be adapted or developed to ensure comparability over a wide variation in soil types. Emphasis was placed on obtaining professional expertise and on establishing consistent techniques, especially for the field, laboratory, and data-compilation methods. Since 1978, twelve chronosequences have been sampled and analyzed by members of this project, and methods have been established and used consistently for analysis of the samples.The goals of this report are to:Document the methods used for the study on soil chronosequences,Present the results of tests that were run for precision, accuracy, and effectiveness, andDiscuss our modifications to standard procedures.Many of the methods presented herein are standard and have been reported elsewhere. However, we assume less prior analytical knowledge in our descriptions; thus, the manual should be easy to follow for the inexperienced analyst. Each chapter presents one or more references of the basic principle, an equipment and reagents list, and the detailed procedure. In some chapters this is followed by additional remarks or example calculations.The flow diagram in figure 1 outlines the step-by-step procedures used to

  2. Kyiv institutional buildings energy efficiency program: Draft procedures

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    The Kyiv Institutional Buildings Energy Efficiency (KIBA) Project is being conducted to support the development of a program to improve the energy efficiency for heat and hot water provided by district heat in institutional (education, healthcare, and cultural) buildings owned and operated by State and Municipal Organizations in the City of Kyiv, Ukraine. KIBA is funded by the US Department of Energy and is being conducted in cooperation with the World Bank and the Ukrainian State Committee for Energy Conservation. This document provides a set of draft procedures for the installation of the efficiency measures to ensure that the quality of the installations is maximized and that cost is minimized. The procedures were developed as an integrated package to reflect the linkages that exist throughout the installation process.

  3. Integrating Program Theory and Systems-Based Procedures in Program Evaluation: A Dynamic Approach to Evaluate Educational Programs

    Science.gov (United States)

    Grammatikopoulos, Vasilis

    2012-01-01

    The current study attempts to integrate parts of program theory and systems-based procedures in educational program evaluation. The educational program that was implemented, called the "Early Steps" project, proposed that physical education can contribute to various educational goals apart from the usual motor skills improvement. Basic…

  4. A new programming metaphor for image processing procedures

    Science.gov (United States)

    Smirnov, O. M.; Piskunov, N. E.

    1992-01-01

    Most image processing systems, besides an Application Program Interface (API) which lets users write their own image processing programs, also feature a higher level of programmability. Traditionally, this is a command or macro language, which can be used to build large procedures (scripts) out of simple programs or commands. This approach, a legacy of the teletypewriter has serious drawbacks. A command language is clumsy when (and if! it attempts to utilize the capabilities of a multitasking or multiprocessor environment, it is but adequate for real-time data acquisition and processing, it has a fairly steep learning curve, and the user interface is very inefficient,. especially when compared to a graphical user interface (GUI) that systems running under Xll or Windows should otherwise be able to provide. ll these difficulties stem from one basic problem: a command language is not a natural metaphor for an image processing procedure. A more natural metaphor - an image processing factory is described in detail. A factory is a set of programs (applications) that execute separate operations on images, connected by pipes that carry data (images and parameters) between them. The programs function concurrently, processing images as they arrive along pipes, and querying the user for whatever other input they need. From the user's point of view, programming (constructing) factories is a lot like playing with LEGO blocks - much more intuitive than writing scripts. Focus is on some of the difficulties of implementing factory support, most notably the design of an appropriate API. It also shows that factories retain all the functionality of a command language (including loops and conditional branches), while suffering from none of the drawbacks outlined above. Other benefits of factory programming include self-tuning factories and the process of encapsulation, which lets a factory take the shape of a standard application both from the system and the user's point of view, and

  5. User's operating procedures. Volume 2: Scout project financial analysis program

    Science.gov (United States)

    Harris, C. G.; Haris, D. K.

    1985-01-01

    A review is presented of the user's operating procedures for the Scout Project Automatic Data system, called SPADS. SPADS is the result of the past seven years of software development on a Prime mini-computer located at the Scout Project Office, NASA Langley Research Center, Hampton, Virginia. SPADS was developed as a single entry, multiple cross-reference data management and information retrieval system for the automation of Project office tasks, including engineering, financial, managerial, and clerical support. This volume, two (2) of three (3), provides the instructions to operate the Scout Project Financial Analysis program in data retrieval and file maintenance via the user friendly menu drivers.

  6. Cooperative field test program for wind systems

    Energy Technology Data Exchange (ETDEWEB)

    Bollmeier, W.S. II; Dodge, D.M.

    1992-03-01

    The objectives of the Federal Wind Energy Program, managed by the US Department of Energy (DOE), are (1) to assist industry and utilities in achieving a multi-regional US market penetration of wind systems, and (2) to establish the United States as the world leader in the development of advanced wind turbine technology. In 1984, the program conducted a series of planning workshops with representatives from the wind energy industry to obtain input on the Five-Year Research Plan then being prepared by DOE. One specific suggestion that came out of these meetings was that the federal program should conduct cooperative research tests with industry to enhance the technology transfer process. It was also felt that the active involvement of industry in DOE-funded research would improve the state of the art of wind turbine technology. DOE established the Cooperative Field Test Program (CFTP) in response to that suggestion. This program was one of the first in DOE to feature joint industry-government research test teams working toward common objectives.

  7. The CIFF proof procedure for abductive logic programming with constraints: Theory, implementation and experiments

    NARCIS (Netherlands)

    Mancarella, P.; Terreni, G.; Sadri, F.; Toni, F.; Endriss, U.

    2009-01-01

    We present the CIFF proof procedure for abductive logic programming with constraints, and we prove its correctness. CIFF is an extension of the IFF proof procedure for abductive logic programming, relaxing the original restrictions over variable quantification (allowedness conditions) and

  8. Decision procedure for Dioxin/Furan Tier 1 field study

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This decision procedure was to be used in evaluating the polychlorinated dibenzodioxins and furans (PCDD/F) analytical and H4IIE bioassay data from the Tier 1 Dioxin...

  9. Computer-Based Procedures for Field Workers - Identified Benefits

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna [Idaho National Lab. (INL), Idaho Falls, ID (United States); Le Blanc, Katya L. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    The Idaho National Laboratory (INL) computer-based procedure (CBP) research team is exploring how best to design a CBP system that will deliver the intended benefits of increased efficiency and improved human performance. It is important to note that no “off-the-shelf” technology exists for the type of CBP system that is investigated and developed by the INL researchers. As more technology is integrated into the procedure process the importance of an appropriate and methodological approach to the design of the procedure system increases. Technological advancements offer great opportunities for efficiency and safety gains, however if the system is not designed correctly there is a large risk of unintentionally introducing new opportunities for human errors. The INL research team is breaking new ground in the area of CBPs with the prototype they have developed. Current electronic procedure systems are most commonly electronic versions of the paper-based procedures with hyperlinks to other procedures, limited user input functionality, and the ability to mark steps completed. These systems do not fully exploit the advantages digital technology. It is a part of the INL researchers’ role to develop and validate new CBP technologies that greatly increase the benefits of a CBP system to the nuclear industry.

  10. Procedures manual for the ORNL Radiological Survey Activities (RASA) Program

    Energy Technology Data Exchange (ETDEWEB)

    Myrick, T.E.; Berven, B.A.; Cottrell, W.D.; Goldsmith, W.A.; Haywood, F.F.

    1987-04-01

    The portion of the radiological survey program performed by ORNL is the subject of this Procedures Manual. The RASA group of the Health and Safety Research Division (HASRD) at ORNL is responsible for the planning, conducting, and reporting of the results of radiological surveys at specified sites and associated vicinity properties. The results of these surveys are used by DOE in determining the need for and extent of remedial actions. Upon completion of the necessary remedial actions, the ORNL-RASA group or other OOS contractor may be called upon to verify the effectiveness of the remedial action. Information from these postremedial action surveys is included as part of the data base used by DOE in certifying a site for unrestricted use.

  11. The Hubble Space Telescope Frontier Fields Program

    Science.gov (United States)

    Koekemoer, Anton M.; Mack, Jennifer; Lotz, Jennifer M.; Borncamp, David; Khandrika, Harish G.; Lucas, Ray A.; Martlin, Catherine; Porterfield, Blair; Sunnquist, Ben; Anderson, Jay; Avila, Roberto J.; Barker, Elizabeth A.; Grogin, Norman A.; Gunning, Heather C.; Hilbert, Bryan; Ogaz, Sara; Robberto, Massimo; Sembach, Kenneth; Flanagan, Kathryn; Mountain, Matt

    2017-08-01

    The Hubble Space Telescope Frontier Fields program is a large Director's Discretionary program of 840 orbits, to obtain ultra-deep observations of six strong lensing clusters of galaxies, together with parallel deep blank fields, making use of the strong lensing amplification by these clusters of distant background galaxies to detect the faintest galaxies currently observable in the high-redshift universe. The entire program has now completed successfully for all 6 clusters, namely Abell 2744, Abell S1063, Abell 370, MACS J0416.1-2403, MACS J0717.5+3745 and MACS J1149.5+2223,. Each of these was observed over two epochs, to a total depth of 140 orbits on the main cluster and an associated parallel field, obtaining images in ACS (F435W, F606W, F814W) and WFC3/IR (F105W, F125W, F140W, F160W) on both the main cluster and the parallel field in all cases. Full sets of high-level science products have been generated for all these clusters by the team at STScI, including cumulative-depth data releases during each epoch, as well as full-depth releases after the completion of each epoch. These products include all the full-depth distortion-corrected drizzled mosaics and associated products for each cluster, which are science-ready to facilitate the construction of lensing models as well as enabling a wide range of other science projects. Many improvements beyond default calibration for ACS and WFC3/IR are implemented in these data products, including corrections for persistence, time-variable sky, and low-level dark current residuals, as well as improvements in astrometric alignment to achieve milliarcsecond-level accuracy. The full set of resulting high-level science products and mosaics are publicly delivered to the community via the Mikulski Archive for Space Telescopes (MAST) to enable the widest scientific use of these data, as well as ensuring a public legacy dataset of the highest possible quality that is of lasting value to the entire community.

  12. Synfuel program analysis. Volume I. Procedures-capabilities

    Energy Technology Data Exchange (ETDEWEB)

    Muddiman, J. B.; Whelan, J. W.

    1980-07-01

    This is the first of the two volumes describing the analytic procedures and resulting capabilities developed by Resource Applications (RA) for examining the economic viability, public costs, and national benefits of alternative synfuel projects and integrated programs. This volume is intended for Department of Energy (DOE) and Synthetic Fuel Corporation (SFC) program management personnel and includes a general description of the costing, venture, and portfolio models with enough detail for the reader to be able to specifiy cases and interpret outputs. It also contains an explicit description (with examples) of the types of results which can be obtained when applied to: the analysis of individual projects; the analysis of input uncertainty, i.e., risk; and the analysis of portfolios of such projects, including varying technology mixes and buildup schedules. In all cases, the objective is to obtain, on the one hand, comparative measures of private investment requirements and expected returns (under differing public policies) as they affect the private decision to proceed, and, on the other, public costs and national benefits as they affect public decisions to participate (in what form, in what areas, and to what extent).

  13. Processes and Procedures of the Higher Education Programs at Marshall Space Flight Center

    Science.gov (United States)

    Heard, Pamala D.

    2002-01-01

    The purpose of my research was to investigate the policies, processes, procedures and timelines for the higher education programs at Marshall Space Flight Center. The three higher education programs that comprised this research included: the Graduate Student Researchers Program (GSRP), the National Research Council/Resident Research Associateships Program (NRC/RRA) and the Summer Faculty Fellowship Program (SFFP). The GSRP award fellowships each year to promising U.S. graduate students whose research interest coincides with NASA's mission. Fellowships are awarded for one year and are renewable for up to three years to competitively selected students. Each year, the award provides students the opportunity to spend a period in residence at a NASA center using that installation's unique facilities. This program is renewable for three years, students must reapply. The National Research Council conducts the Resident Research Associateships Program (NRC/RRA), a national competition to identify outstanding recent postdoctoral scientists and engineers and experience senior scientists and engineers, for tenure as guest researchers at NASA centers. The Resident Research Associateship Program provides an opportunity for recipients of doctoral degrees to concentrate their research in association with NASA personnel, often as a culmination to formal career preparation. The program also affords established scientists and engineers an opportunity for research without any interruptions and distracting assignments generated from permanent career positions. All opportunities for research at NASA Centers are open to citizens of the U.S. and to legal permanent residents. The Summer Faculty Fellowship Program (SFFP) is conducted each summer. NASA awards research fellowships to university faculty through the NASA/American Society for Engineering Education. The program is designed to promote an exchange of ideas between university faculties, NASA scientists and engineers. Selected

  14. 75 FR 14287 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2010-03-24

    ... Energy 10 CFR Part 430 Energy Conservation Program: Test Procedures and Standards for Fluorescent Lamp... OF ENERGY 10 CFR Part 430 RIN 1904-AB99 Energy Conservation Program: Test Procedures for Fluorescent... major revisions to its test procedures for fluorescent lamp ballasts established under the Energy Policy...

  15. Phytoremediation: Physiological procedures for scaling from laboratory to field

    OpenAIRE

    Bugbee, Bruce; Doucette, Bill

    2001-01-01

    Plants can increase the removal of organic compounds from soil by three basic mechanisms: rhizosphere degradation; uptake, translocation, and volatilization of unmetabolized compounds; and uptake, metabolism or storage. The importance of each of these mechanisms is typically estimated from measurements made on plants in containers in controlled environments or from field studies of single plants and it is necessary to scale this data to the community level. Over the past century physiologists...

  16. The Ethiopian Field Epidemiology and Laboratory Training Program ...

    African Journals Online (AJOL)

    Residents of the program spend about 25% of their time undergoing didactic training and the 75% in the field working at program field bases established with the ... to public health emergencies, using health data to make recommendations and undertaking other field Epidemiology related activities on setting health policy.

  17. Field verification program for small wind turbines

    Energy Technology Data Exchange (ETDEWEB)

    Windward Engineering, LLC

    2003-11-30

    In 1999 Windward Engineering (Windward) was awarded a Cooperative Agreement under the Field Verification Program with the Department of Energy (DOE) to install two Whisper H40 wind turbines, one at the NREL National Wind Technology Center (NWTC) and one at a test site near Spanish Fork, Utah. After installation, the turbine at the NWTC was to be operated, maintained, and monitored by NREL while the turbine in Spanish Fork was to be administered by Windward. Under this award DOE and Windward defined the primary objectives of the project as follows: (1) Determine and demonstrate the reliability and energy production of a furling wind turbine at a site where furling will be a very frequent event and extreme gusts can be expected during the duration of the tests. (2) Make engineering measurements and conduct limited computer modeling of the furling behavior to improve the industry understanding of the mechanics and nature of furling. We believe the project has achieved these objectives. The turbine has operated for approximately three and a half years. We have collected detailed engineering data approximately 75 percent of that time. Some of these data were used in an ADAMS model validation that highlighted the accuracies and inaccuracies of the computer modeling for a passively furling wind turbine. We also presented three papers at the American Wind Energy Association (AWEA) Windpower conferences in 2001, 2002, and 2003. These papers addressed the following three topics: (a) general overview of the project [1], (b) furling operation during extreme wind events [2], and (c) extrapolation of extreme (design) loads [3]. We believe these papers have given new insight into the mechanics and nature of furling and have set the stage for future research. In this final report we will highlight some of the more interesting aspects of the project as well as summarize the data for the entire project. We will also present information on the installation of the turbines as well as

  18. The Ethiopian Field Epidemiology and Laboratory Training Program ...

    African Journals Online (AJOL)

    The Ethiopian Field Epidemiology and Laboratory Training Program: strengthening public health systems and building human resource capacity. ... responding to public health emergencies, using health data to make recommendations and undertaking other field Epidemiology related activities on setting health policy.

  19. Reducing Behavioural to Structural Properties of Programs with Procedures

    NARCIS (Netherlands)

    Gurov, Dilian; Huisman, Marieke

    2013-01-01

    There is an intimate link between program structure and behaviour. Exploiting this link to phrase program correctness problems in terms of the structural properties of a program graph rather than in terms of its unfoldings is a useful strategy for making analyses more tractable. The present paper

  20. Reducing Behavioural to Structural Properties of Programs with Procedures

    NARCIS (Netherlands)

    Gurov, D.; Huisman, Marieke; Jones, N.D.; Müller-Olm, M.

    2009-01-01

    There is an intimate link between program structure and behaviour. Exploiting this link to phrase program correctness problems in terms of the structural properties of a program graph rather than in terms of its unfoldings is a useful strategy for making analyses more tractable. This paper presents

  1. 29 CFR 29.3 - Eligibility and procedure for registration of an apprenticeship program.

    Science.gov (United States)

    2010-07-01

    ... apprenticeship program. 29.3 Section 29.3 Labor Office of the Secretary of Labor LABOR STANDARDS FOR THE REGISTRATION OF APPRENTICESHIP PROGRAMS § 29.3 Eligibility and procedure for registration of an apprenticeship program. (a) Eligibility for registration of an apprenticeship program for various Federal purposes is...

  2. 78 FR 41265 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Science.gov (United States)

    2013-07-10

    ... full-fuel cycle as part of the residential furnace and boiler test procedure. (APGA, No. 7 at p. 1... Part 430 RIN 1904-AC96 Energy Conservation Program for Consumer Products: Test Procedures for... notice of proposed rulemaking (NOPR) to amend its test procedure for residential furnaces and boilers...

  3. 75 FR 71570 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2010-11-24

    ... Part 430 RIN 1904-AB99 Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts... procedures for fluorescent lamp ballasts established under the Energy Policy and Conservation Act. The... BLE test procedure would measure the performance of a ballast while operating a fluorescent lamp...

  4. 76 FR 25211 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2011-05-04

    ... Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts AGENCY: Office of Energy... Energy (DOE) issues a final rule amending the existing test procedures for fluorescent lamp ballasts at... operation. The test procedure specifies use of a fluorescent lamp load during testing, allowing ballasts to...

  5. 78 FR 7939 - Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode)

    Science.gov (United States)

    2013-02-04

    ... 430 Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode); Proposed Rule #0... Conservation Program: Test Procedures for Microwave Ovens (Active Mode) AGENCY: Office of Energy Efficiency and... mode energy use for microwave ovens, including both microwave-only ovens and convection microwave ovens...

  6. 75 FR 37593 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Science.gov (United States)

    2010-06-29

    ... Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedures for Clothes... Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room Air Conditioners AGENCY... residential clothes dryers and room air conditioners to provide for measurement of standby mode and off mode...

  7. National Program on High Field Accelerator Magnet R&D

    Energy Technology Data Exchange (ETDEWEB)

    Apollinari, G. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Cooley, L. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Zlobin, A. V. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Caspi, S. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gourlay, S. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Prestemon, S. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Larbalestier, D. [National High Magnetic Field Laboratory, Tallahassee, FL (United States); Gupta, R. [Brookhaven National Lab. (BNL), Upton, NY (United States); Wanderer, P. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2014-09-26

    A National High-Field Magnet (HFM) Program is proposed as a thrust of the updated DOE-HEP General Accelerator R&D Program. The program responds to Recommendation 24 of the 2014 Particle Physics Project Prioritization Panel (P5) Report.

  8. 9 CFR 147.14 - Procedures to determine status and effectiveness of sanitation monitored program.

    Science.gov (United States)

    2010-01-01

    ... effectiveness of sanitation monitored program. 147.14 Section 147.14 Animals and Animal Products ANIMAL AND... status and effectiveness of sanitation monitored program. The following monitoring procedures 10 may be... sanitation program. (1) Culture the surface of cased eggs periodically for fecal contaminating organisms as...

  9. From Procedural to Object-Oriented Programming (OOP- Performance in OOP: An empirical study

    Directory of Open Access Journals (Sweden)

    Irene Govender

    2011-02-01

    Full Text Available This exploratory study of introductory pre- and in-service teachers’ performance in object-oriented programming (OOP assessments reveals important issues with regard to learning and teaching OOP, using java. The study is set against the backdrop of the country’s transition of its national IT curriculum from a procedural to an object-oriented programming language. The effect of prior programming experience and performances in different types of questions are examined. A combination of quantitative and qualitative methods is used to analyse the data. The effect of prior programming experience of a procedural kind and the type of assessments given is shown to have a marked influence on the performance in programming assessments and teaching of OOP. Many introductory OOP courses are in effect taught procedurally as courses in the small. Therefore educating teachers how to teach programming is a significant educational challenge. Some implications for teaching are therefore suggested

  10. Water Quality & Pollutant Source Monitoring: Field and Laboratory Procedures. Training Manual.

    Science.gov (United States)

    Office of Water Program Operations (EPA), Cincinnati, OH. National Training and Operational Technology Center.

    This training manual presents material on techniques and instrumentation used to develop data in field monitoring programs and related laboratory operations concerned with water quality and pollution monitoring. Topics include: collection and handling of samples; bacteriological, biological, and chemical field and laboratory methods; field…

  11. Improved Sorting-Based Procedure for Integer Programming

    DEFF Research Database (Denmark)

    Dantchev, Stefan

    2002-01-01

    Recently, Cornuéjols and Dawande have considered a special class of 0-1 programs that turns out to be hard for existing IP solvers. One of them is a sorting-based algorithm, based on an idea of Wolsey. In this paper, we show how to improve both the running time and the space requirements...... of this algorithm. The drastic reduction of space needed allows us to solve much larger instances than was possible before using this technique....

  12. Determining the quality of competences assessment programs: A self-evaluation procedure

    NARCIS (Netherlands)

    Baartman, Liesbeth; Prins, Frans; Kirschner, Paul A.; Van der Vleuten, Cees

    2009-01-01

    Baartman, L. K. J., Prins, F. J., Kirschner, P. A., & Van der Vleuten, C. P. M. (2007). Determining the quality of Competence Assessment Programs: A self-evaluation procedure. Studies in Educational Evaluation, 33, 258-281.

  13. 75 FR 57556 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Clothes Washers

    Science.gov (United States)

    2010-09-21

    ... technologies not covered by the current procedure; (2) more accurately reflect current consumer behavior and... amendments are based on recent data that more accurately describe current consumer behavior and updated... Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedure for Residential...

  14. 75 FR 57555 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Clothes Washers

    Science.gov (United States)

    2010-09-21

    ... technologies not covered by the current procedure; (2) more accurately reflect current consumer behavior and... amendments are based on recent data that more accurately describe current consumer behavior and updated... Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedure for Residential...

  15. 77 FR 28805 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2012-05-16

    ... Parts 429 and 430 RIN 1904-AB78 Energy Conservation Program: Test Procedures for Microwave Ovens AGENCY... supplemental notice of proposed rulemaking (SNOPR) to amend the test procedures for microwave ovens. That SNOPR... for measuring the standby mode and off mode energy use of products that combine a microwave oven with...

  16. 78 FR 4015 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2013-01-18

    ... RIN 1904-AB78 Energy Conservation Program: Test Procedures for Microwave Ovens AGENCY: Office of...) to amend the test procedures for microwave ovens. That SNOPR proposed amendments to the DOE test... measuring the standby mode and off mode energy use of products that combine a microwave oven with other...

  17. 76 FR 971 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Science.gov (United States)

    2011-01-06

    ...--Clothes Dryers C. Active Mode--Room Air Conditioners V. Procedural Requirements A. Review Under Executive... Dryers and Room Air Conditioners; Final Rule #0;#0;Federal Register / Vol. 76 , No. 4 / Thursday, January... Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room Air Conditioners AGENCY...

  18. 78 FR 62488 - Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure

    Science.gov (United States)

    2013-10-22

    ... Part 430 RIN 1904-AD06 Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure... for the dehumidifier test procedures established under the Energy Policy and Conservation Act (EPCA). The proposed amendments would require manufacturers to test using only the active mode provisions in...

  19. 76 FR 647 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2011-01-05

    ... Energy 10 CFR Part 431 Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 76, No. 3 / Wednesday, January 5, 2011... Procedures for Electric Motors and Small Electric Motors AGENCY: Office of Energy Efficiency and Renewable...

  20. 78 FR 675 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Furnaces and...

    Science.gov (United States)

    2013-01-04

    ... reducing the test burden, test conditions impacting the annual fuel utilization efficiency (AFUE) metric... that could be considered for this cycle of test procedure amendments. F. Alternative Methods for... Part 430 RIN 1904-AC79 Energy Conservation Program for Consumer Products: Test Procedure for...

  1. 77 FR 1591 - Energy Conservation Program: Test Procedure for Automatic Commercial Ice Makers

    Science.gov (United States)

    2012-01-11

    ... stirring Location of temperature sensor in the ice bucket Variation in ambient conditions Difference...-AC38 Energy Conservation Program: Test Procedure for Automatic Commercial Ice Makers AGENCY: Office of... (NOPR) to amend the test procedure for automatic commercial ice makers (ACIM). That NOPR serves as the...

  2. Novel field sampling procedure for the determination of methiocarb residues in surface waters from rice fields.

    Science.gov (United States)

    Primus, T M; Kohler, D J; Avery, M; Bolich, P; Way, M O; Johnston, J J

    2001-12-01

    Methiocarb was extracted from surface water samples collected at experimental rice field sites in Louisiana and Texas. The sampling system consisted of a single-stage 90-mm Empore extraction disk unit equipped with a battery-powered vacuum pump. After extraction, the C-18 extraction disks were stored in an inert atmosphere at -10 degrees C and shipped overnight to the laboratory. The disks were extracted with methanol and the extracts analyzed by reversed-phase high-performance liquid chromatography with a methanol/water mobile phase. Methiocarb was detected by ultraviolet absorption at 223 nm and quantified with the use of calibration standards. Recoveries from control surface water samples fortified at 5.0, 10, 50, and 100 ng/mL methiocarb averaged 92 +/- 7%. A method limit of detection for methiocarb in rice field surface water was estimated to be 0.23 ng/mL at 223 nm.

  3. Computer-Based Procedures for Field Workers in Nuclear Power Plants: Development of a Model of Procedure Usage and Identification of Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Katya Le Blanc; Johanna Oxstrand

    2012-04-01

    The nuclear industry is constantly trying to find ways to decrease the human error rate, especially the human errors associated with procedure use. As a step toward the goal of improving procedure use performance, researchers, together with the nuclear industry, have been looking at replacing the current paper-based procedures with computer-based procedure systems. The concept of computer-based procedures is not new by any means; however most research has focused on procedures used in the main control room. Procedures reviewed in these efforts are mainly emergency operating procedures and normal operating procedures. Based on lessons learned for these previous efforts we are now exploring a more unknown application for computer based procedures - field procedures, i.e. procedures used by nuclear equipment operators and maintenance technicians. The Idaho National Laboratory and participants from the U.S. commercial nuclear industry are collaborating in an applied research effort with the objective of developing requirements and specifications for a computer-based procedure system to be used by field workers. The goal is to identify the types of human errors that can be mitigated by using computer-based procedures and how to best design the computer-based procedures to do so. This paper describes the development of a Model of Procedure Use and the qualitative study on which the model is based. The study was conducted in collaboration with four nuclear utilities and five research institutes. During the qualitative study and the model development requirements and for computer-based procedures were identified.

  4. Field Test Evaluation of Conservation Retrofits of Low-Income, Single-Family Buildings in Wisconsin: Blower-Door-Directed Infiltration Reduction Procedure, Field Test Implementation and Results

    Energy Technology Data Exchange (ETDEWEB)

    Gettings, M.B.

    2001-05-21

    A blower-door-directed infiltration retrofit procedure was field tested on 18 homes in south central Wisconsin. The procedure, developed by the Wisconsin Energy Conservation Corporation, includes recommended retrofit techniques as well as criteria for estimating the amount of cost-effective work to be performed on a house. A recommended expenditure level and target air leakage reduction, in air changes per hour at 50 Pascal (ACH50), are determined from the initial leakage rate measured. The procedure produced an average 16% reduction in air leakage rate. For the 7 houses recommended for retrofit, 89% of the targeted reductions were accomplished with 76% of the recommended expenditures. The average cost of retrofits per house was reduced by a factor of four compared with previous programs. The average payback period for recommended retrofits was 4.4 years, based on predicted energy savings computed from achieved air leakage reductions. Although exceptions occurred, the procedure's 8 ACH50 minimum initial leakage rate for advising retrofits to be performed appeared a good choice, based on cost-effective air leakage reduction. Houses with initial rates of 7 ACH50 or below consistently required substantially higher costs to achieve significant air leakage reductions. No statistically significant average annual energy savings was detected as a result of the infiltration retrofits. Average measured savings were -27 therm per year, indicating an increase in energy use, with a 90% confidence interval of 36 therm. Measured savings for individual houses varied widely in both positive and negative directions, indicating that factors not considered affected the results. Large individual confidence intervals indicate a need to increase the accuracy of such measurements as well as understand the factors which may cause such disparity. Recommendations for the procedure include more extensive training of retrofit crews, checks for minimum air exchange rates to insure air

  5. Freedom within Limits: Program Structure and Field Instructor Autonomy

    Science.gov (United States)

    Brondyk, Susan Vander Veen

    2009-01-01

    Field instruction remains a mainstay in most teacher education programs, but there is little empirical evidence as to its effectiveness--whether it contributes to better teachers or influences student achievement. Research says even less about how field instructors learn to do their work. The aim of this study is to describe and explain field…

  6. Track & Field: Special Olympics Sports Skills Instructional Program.

    Science.gov (United States)

    Joseph P. Kennedy, Jr. Foundation, Washington, DC.

    One of five guidelines in the Sports Skills Instructional Program, the booklet addresses ways to teach track and field to mentally retarded persons. The approach is designed to use volunteers as instructors. An overview considers such topics as clothing, equipment, and field preparation. The long term goal of acquiring basic fundamental skills,…

  7. [The experimental drug prescription program in Andalusia [PEPSA]: procedure for recruiting participants].

    Science.gov (United States)

    March, Joan Carles; Oviedo-Joekes, Eugenia; Romero, Manuel; Gómez, Miguel; Rodríguez, Salvador; León, M Isabel; Rodríguez, Cristina

    2004-01-01

    In this field note we describe the steps followed in the process of recruiting participants for the experimental drug prescription program in Andalusia (PEPSA). This trial is a comparative, randomized, open study of the difference between intravenous heroin treatment and oral methadone for socially excluded, opiate-dependent patients, in whom other available treatments have been unsuccessful. Because this is a hidden and hard-to-reach population, a specific approach was planned to put as many patients as possible in touch with the program. A previous study of the target population's distribution in the City of Granada was performed and the city was divided into three areas. Potential participants were interviewed in squares, soup kitchens and methadone dispensaries by outreach workers and peers, who suggested they make an appointment with a PEPSA physician. Peer-driven intervention was a crucial instrument in this recruitment procedure, allowing greater access to the target population. Furthermore, this approach allowed contact with drug users who do not attend health and social services. The work of the outreach team involved educating these users in harm reduction and offering them health and social alternatives beyond the clinical trial.

  8. Computer-based procedure for field activities: Results from three evaluations at nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna [Idaho National Lab. (INL), Idaho Falls, ID (United States); bly, Aaron [Idaho National Lab. (INL), Idaho Falls, ID (United States); LeBlanc, Katya [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    Nearly all activities that involve human interaction with the systems of a nuclear power plant are guided by procedures. The paper-based procedures (PBPs) currently used by industry have a demonstrated history of ensuring safety; however, improving procedure use could yield tremendous savings in increased efficiency and safety. One potential way to improve procedure-based activities is through the use of computer-based procedures (CBPs). Computer-based procedures provide the opportunity to incorporate context driven job aids, such as drawings, photos, just-in-time training, etc into CBP system. One obvious advantage of this capability is reducing the time spent tracking down the applicable documentation. Additionally, human performance tools can be integrated in the CBP system in such way that helps the worker focus on the task rather than the tools. Some tools can be completely incorporated into the CBP system, such as pre-job briefs, placekeeping, correct component verification, and peer checks. Other tools can be partly integrated in a fashion that reduces the time and labor required, such as concurrent and independent verification. Another benefit of CBPs compared to PBPs is dynamic procedure presentation. PBPs are static documents which limits the degree to which the information presented can be tailored to the task and conditions when the procedure is executed. The CBP system could be configured to display only the relevant steps based on operating mode, plant status, and the task at hand. A dynamic presentation of the procedure (also known as context-sensitive procedures) will guide the user down the path of relevant steps based on the current conditions. This feature will reduce the user’s workload and inherently reduce the risk of incorrectly marking a step as not applicable and the risk of incorrectly performing a step that should be marked as not applicable. As part of the Department of Energy’s (DOE) Light Water Reactors Sustainability Program

  9. From Procedures To Objects: A Research Agenda For The Psychology Of Object-oriented Programming Education

    Directory of Open Access Journals (Sweden)

    Jorma Sajaniemi

    2008-01-01

    Full Text Available Programming education has experienced a shift from imperative and procedural programming to object-orientation. This shift has been motivated by educators' desire to please the information technology industry and potential students; it is not motivated by research either in psychology of programming or in computer science education. There are practically no results that would indicate that such a shift is desirable, needed in the first place, or even effective for learning programming. Moreover, there has been an implicit assumption that classic results on imperative and procedural programming education and learning apply to object-oriented programming (OOP as well. We argue that this is not the case and call for systematic research into the fundamental cognitive and educational issues in learning and teaching OOP. We also present a research agenda intended to improve the understanding of OOP and OOP education.

  10. U.S. field testing programs and results

    Energy Technology Data Exchange (ETDEWEB)

    Wicks, G.G.

    2000-06-09

    The United States has been active in four major international in-situ or field testing programs over the past two decades, involving the burial of simulated high-level waste forms and package components. These programs are designed to supplement laboratory testing studies in order to obtain the most complete and realistic picture possible of waste glass behavior under realistic repository-relevant conditions.

  11. A program to study the Earth's magnetic field

    Science.gov (United States)

    GP President-Elect Ron Merrill has appointed a steering committee to develop a new initiative for a program to study the earth's magnetic field. In addition to Merrill, who will serve as chair, and Kenneth Verosub (University of California, Davis) who will be vice-chair, the committee includes George Backus (Scripps Institution of Oceanography, La Jolla, Calif.), Ned Benton (University of Colorado, Boulder), Rob Coe (University of California, Santa Cruz), and Dennis Kent (Lamont-Doherty Geological Observatory, Palisades, N.Y.). The objective of the new program would be to develop a better description of the behavior of the geomagnetic field on all time scales and to use this description to increase our understanding of the physical processes that govern the generation of the geomagnetic field. The program would have three areas of emphasis: the present and recent field and its secular variation, the paleo-field and its variation on various time scales, and the core processes that produce the field.

  12. Clinical skills assessment of procedural and advanced communication skills: performance expectations of residency program directors

    Directory of Open Access Journals (Sweden)

    Erik E. Langenau

    2012-07-01

    Full Text Available Background: High stakes medical licensing programs are planning to augment and adapt current examinations to be relevant for a two-decision point model for licensure: entry into supervised practice and entry into unsupervised practice. Therefore, identifying which skills should be assessed at each decision point is critical for informing examination development, and gathering input from residency program directors is important. Methods: Using data from previously developed surveys and expert panels, a web-delivered survey was distributed to 3,443 residency program directors. For each of the 28 procedural and 18 advanced communication skills, program directors were asked which clinical skills should be assessed, by whom, when, and how. Descriptive statistics were collected, and Intraclass Correlations (ICC were conducted to determine consistency across different specialties. Results: Among 347 respondents, program directors reported that all advanced communication and some procedural tasks are important to assess. The following procedures were considered ‘important’ or ‘extremely important’ to assess: sterile technique (93.8%, advanced cardiovascular life support (ACLS (91.1%, basic life support (BLS (90.0%, interpretation of electrocardiogram (89.4% and blood gas (88.7%. Program directors reported that most clinical skills should be assessed at the end of the first year of residency (or later and not before graduation from medical school. A minority were considered important to assess prior to the start of residency training: demonstration of respectfulness (64%, sterile technique (67.2%, BLS (68.9%, ACLS (65.9% and phlebotomy (63.5%. Discussion: Results from this study support that assessing procedural skills such as cardiac resuscitation, sterile technique, and phlebotomy would be amenable to assessment at the end of medical school, but most procedural and advanced communications skills would be amenable to assessment at the end of the

  13. Clinical skills assessment of procedural and advanced communication skills: performance expectations of residency program directors

    Science.gov (United States)

    Langenau, Erik E.; Zhang, Xiuyuan; Roberts, William L.; DeChamplain, Andre F.; Boulet, John R.

    2012-01-01

    Background High stakes medical licensing programs are planning to augment and adapt current examinations to be relevant for a two-decision point model for licensure: entry into supervised practice and entry into unsupervised practice. Therefore, identifying which skills should be assessed at each decision point is critical for informing examination development, and gathering input from residency program directors is important. Methods Using data from previously developed surveys and expert panels, a web-delivered survey was distributed to 3,443 residency program directors. For each of the 28 procedural and 18 advanced communication skills, program directors were asked which clinical skills should be assessed, by whom, when, and how. Descriptive statistics were collected, and Intraclass Correlations (ICC) were conducted to determine consistency across different specialties. Results Among 347 respondents, program directors reported that all advanced communication and some procedural tasks are important to assess. The following procedures were considered ‘important’ or ‘extremely important’ to assess: sterile technique (93.8%), advanced cardiovascular life support (ACLS) (91.1%), basic life support (BLS) (90.0%), interpretation of electrocardiogram (89.4%) and blood gas (88.7%). Program directors reported that most clinical skills should be assessed at the end of the first year of residency (or later) and not before graduation from medical school. A minority were considered important to assess prior to the start of residency training: demonstration of respectfulness (64%), sterile technique (67.2%), BLS (68.9%), ACLS (65.9%) and phlebotomy (63.5%). Discussion Results from this study support that assessing procedural skills such as cardiac resuscitation, sterile technique, and phlebotomy would be amenable to assessment at the end of medical school, but most procedural and advanced communications skills would be amenable to assessment at the end of the first

  14. Trust, confidence, procedural fairness, outcome fairness, moral conviction, and the acceptance of GM field experiments.

    Science.gov (United States)

    Siegrist, Michael; Connor, Melanie; Keller, Carmen

    2012-08-01

    In 2005, Swiss citizens endorsed a moratorium on gene technology, resulting in the prohibition of the commercial cultivation of genetically modified crops and the growth of genetically modified animals until 2013. However, scientific research was not affected by this moratorium, and in 2008, GMO field experiments were conducted that allowed us to examine the factors that influence their acceptance by the public. In this study, trust and confidence items were analyzed using principal component analysis. The analysis revealed the following three factors: "economy/health and environment" (value similarity based trust), "trust and honesty of industry and scientists" (value similarity based trust), and "competence" (confidence). The results of a regression analysis showed that all the three factors significantly influenced the acceptance of GM field experiments. Furthermore, risk communication scholars have suggested that fairness also plays an important role in the acceptance of environmental hazards. We, therefore, included measures for outcome fairness and procedural fairness in our model. However, the impact of fairness may be moderated by moral conviction. That is, fairness may be significant for people for whom GMO is not an important issue, but not for people for whom GMO is an important issue. The regression analysis showed that, in addition to the trust and confidence factors, moral conviction, outcome fairness, and procedural fairness were significant predictors. The results suggest that the influence of procedural fairness is even stronger for persons having high moral convictions compared with persons having low moral convictions. © 2012 Society for Risk Analysis.

  15. 45 CFR 303.109 - Procedures for State monitoring, evaluation and reporting on programs funded by Grants to States...

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Procedures for State monitoring, evaluation and... STANDARDS FOR PROGRAM OPERATIONS § 303.109 Procedures for State monitoring, evaluation and reporting on programs funded by Grants to States for Access and Visitation Programs. (a) Monitoring. The State must...

  16. Folding Digital Mapping into a Traditional Field Camp Program

    Science.gov (United States)

    Kelley, D. F.

    2011-12-01

    Louisiana State University runs a field camp with a permanent fixed-base which has continually operated since 1928 in the Front Range just to the south of Colorado Springs, CO. The field camp program which offers a 6-credit hour course in Field Geology follows a very traditional structure. The first week is spent collecting data for the construction of a detailed stratigraphic column of the local geology. The second week is spent learning the skills of geologic mapping, while the third applies these skills to a more geologically complicated mapping area. The final three weeks of the field camp program are spent studying and mapping igneous and metamorphic rocks as well as conducting a regional stratigraphic correlation exercise. Historically there has been a lack of technology involved in this program. All mapping has been done in the field without the use of any digital equipment and all products have been made in the office without the use of computers. In the summer of 2011 the use of GPS units, and GIS software were introduced to the program. The exercise that was chosen for this incorporation of technology was one in which metamorphic rocks are mapped within Golden Gate Canyon State Park in Colorado. This same mapping exercise was carried out during the 2010 field camp session with no GPS or GIS use. The students in both groups had the similar geologic backgrounds, similar grade point averages, and similar overall performances at field camp. However, the group that used digital mapping techniques mapped the field area more quickly and reportedly with greater ease. Additionally, the students who used GPS and GIS included more detailed rock descriptions with their final maps indicating that they spent less time in the field focusing on mapping contacts between units. The outcome was a better overall product. The use of GPS units also indirectly caused the students to produce better field maps. In addition to greater ease in mapping, the use of GIS software to

  17. 75 FR 42611 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens

    Science.gov (United States)

    2010-07-22

    ..., Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence Avenue... Procedure for Microwave Ovens AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy... of Energy, Forrestal Building, Room 8E-089, 1000 Independence Avenue, SW., Washington, DC 20585-0121...

  18. 75 FR 22213 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, Incandescent...

    Science.gov (United States)

    2010-04-28

    ... Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence Avenue, SW., Washington, DC, 20585... of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final rule; technical... On July 6, 2009, DOE's Office of Energy Efficiency and Renewable Energy published a test procedure...

  19. 77 FR 26607 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2012-05-04

    ... finalized key provisions related to small electric motor testing in the July 2009 final rule, but opted to... for Electric Motors and Small Electric Motors; Final Rules #0;#0;Federal Register / Vol. 77, No. 87... Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors AGENCY: Office...

  20. 78 FR 38455 - Energy Conservation Program: Test Procedures for Electric Motors

    Science.gov (United States)

    2013-06-26

    .... DOE finalized key provisions related to small electric motor testing in a 2009 final rule at 74 FR... for Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 78, No. 123 / Wednesday, June 26... Program: Test Procedures for Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy...

  1. 78 FR 75961 - Energy Conservation Program: Test Procedures for Electric Motors

    Science.gov (United States)

    2013-12-13

    ... electric motors. 73 FR 78220. After considering comments from interested parties, DOE finalized key... for Electric Motors; Final Rule #0;#0;Federal Register / Vol. 78 , No. 240 / Friday, December 13, 2013... Program: Test Procedures for Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy...

  2. Verifying the Efficacy of Vocational Guidance Programs: Procedures, Problems, and Potential Directions

    Science.gov (United States)

    Perry, Justin C.; Dauwalder, Jean Pierre; Bonnett, Heather R.

    2009-01-01

    This article summarizes 12 presentations in Group 7 of the 2007 joint symposium of the International Association for Educational and Vocational Guidance, Society for Vocational Psychology, and National Career Development Association held in Padua, Italy, that focused on procedures for verifying the efficacy of vocational guidance programs. Three…

  3. 75 FR 59105 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Federal Drug Testing...

    Science.gov (United States)

    2010-09-27

    ... Transportation (DOT) drug testing regulation, 49 CFR Part 40, must be collected using chain-of-custody procedures... Alcohol Testing Programs: Federal Drug Testing Custody and Control Form; Technical Amendment AGENCY... Services recently issued a new Federal Drug Testing Custody and Control Form for use in both the Federal...

  4. 76 FR 13974 - Information Collection; Small Business Timber Sale Set-Aside Program; Appeal Procedures on...

    Science.gov (United States)

    2011-03-15

    ... to reallocate shares, including the data used in making the proposed recomputation decision. Within... decision on the shares to be set aside for small businesses and gives written notice of the decision to all... Forest Service Information Collection; Small Business Timber Sale Set-Aside Program; Appeal Procedures on...

  5. 78 FR 42480 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2013-07-16

    ...; ] DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC76 Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators, Refrigerator-Freezers, and Freezers Correction In proposed rule... lines, the electronic-mail address in item number ``2.'' that reads `` Res-Refrig-Freezer-2012-BT-TP...

  6. 76 FR 50145 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

    Science.gov (United States)

    2011-08-12

    ... final RMC, with an average RMC of 2.0 percent. In comparison, the same clothes dryer under the same cycle settings dried the DOE test load to 0.3 to 1.2 percent RMC, with an average RMC of 0.7 percent...; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC63 Energy Conservation Program: Test Procedures for...

  7. 75 FR 29823 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2010-05-27

    ...'' means an electric refrigerator-freezer. ``Electric refrigerator'' means a cabinet designed for the... Refrigerators, Refrigerator-Freezers, and Freezers; Proposed Rule #0;#0;Federal Register / Vol. 75, No. 102... Conservation Program for Consumer Products: Test Procedures for Refrigerators, Refrigerator-Freezers, and...

  8. 75 FR 8524 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Science.gov (United States)

    2010-02-25

    ... Office of the Secretary 49 CFR Part 40 RIN 2105-AD67 Procedures for Transportation Workplace Drug and... owner-operators. Consequently, the Department certifies under the Regulatory Flexibility Act that this... WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Accordingly, the Interim Final Rule amending 49 CFR Part 40...

  9. 78 FR 53497 - Uniform Procedures for State Highway Safety Grant Programs

    Science.gov (United States)

    2013-08-29

    ... National Highway Traffic Safety Administration Uniform Procedures for State Highway Safety Grant Programs AGENCY: National Highway Traffic Safety Administration, DOT. ACTION: Request for public comment on... are listed in the http://www.regulations.gov index. Publicly available docket materials are available...

  10. 1979-80 Budget Process. Phase I: Educational Programs. Procedures Manual.

    Science.gov (United States)

    Los Angeles Community Coll. District, CA. Div. of Educational Planning and Development.

    As Proposition 13 necessitated more drastic curtailment of expenditures than had been anticipated when the modified zero-based operational plan for 1978-79 was devised, the budget development procedure was revised for 1979-80. The process is divided into three phases: educational programs, district fiscal plan, and the operational plan. This…

  11. 76 FR 70918 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2011-11-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC08 Energy Conservation Program: Test Procedures for Residential Clothes Washers Correction In proposed rule document 2011-28543 appearing on pages 69870-69893 in the issue of...

  12. 76 FR 63211 - Energy Efficiency Program: Test Procedures for Residential Water Heaters, Direct Heating...

    Science.gov (United States)

    2011-10-12

    ...-0042] RIN 1904-AC53 Energy Efficiency Program: Test Procedures for Residential Water Heaters, Direct... energy efficiency of electric instantaneous water heaters. c. Storage Water Heaters With Very Large... Approach to Predicting the Energy Efficiency of Residential Water Heaters-- Testing of Gas Tankless and...

  13. 1994 Fernald field characterization demonstration program data report

    Energy Technology Data Exchange (ETDEWEB)

    Rautman, C.A. [Sandia National Labs., Albuquerque, NM (United States); Cromer, M.V. [Spectra Research Inst., Albuquerque, NM (United States); Newman, G.C. [GRAM, Inc., Albuquerque, NM (United States); Beiso, D.A. [Los Alamos Technical Associates, Inc., NM (United States)

    1995-12-01

    The 1994 Fernald field characterization demonstration program, hosted by Fernald Environmental Management Project, was established to investigate technologies that are applicable to the characterization and remediation of soils contaminated with uranium. An important part of this effort was evaluating field-screening tools potentially capable of acquiring high-resolution information on uranium contamination distribution in surface soils. Further-more, the information needed to be obtained in a cost- and time-efficient manner. Seven advanced field-screening technologies were demonstrated at a uranium-contaminated site at Fernald, located 29 kilometers northwest of Cincinnati, Ohio. The seven technologies tested were: (1) alpha-track detectors, (2) a high-energy beta scintillometer, (3) electret ionization chambers, (4) and (5) two variants of gamma-ray spectrometry, (6) laser ablation-inductively coupled plasma-atomic emission spectroscopy, and (7) long-range alpha detection. The goals of this field demonstration were to evaluate the capabilities of the detectors and to demonstrate their utility within the US Department of Energy`s Environmental Restoration Program. Identical field studies were conducted using four industry-standard characterization tools: (1) a sodium-iodide scintillometer, (2) a low-energy FIDLER scintillometer, (3) a field-portable x-ray fluorescence detector, and (4) standard soil sampling coupled with laboratory analysis. Another important aspect of this program was the application of a cost/risk decision model to guide characterization of the site. This document is a compilation of raw data submitted by the technologies and converted total uranium data from the 1994 Fernald field characterization demonstration.

  14. Image-guided spinal injection procedures in open high-field MRI with vertical field orientation: feasibility and technical features

    Energy Technology Data Exchange (ETDEWEB)

    Streitparth, F.; Walter, T.; Wonneberger, U.; Wagner, M.; Hermann, K.G.; Hamm, B.; Teichgraeber, U. [Charite, Humboldt-Universitaet zu Berlin, Department of Radiology, Berlin (Germany); Chopra, S. [Charite-Universitaetsmedizin Berlin, Campus Virchow Klinikum, Department of General, Visceral, and Transplantation Surgery, Berlin (Germany); Wichlas, F. [Charite-Universitaetsmedizin Berlin, Campus Virchow Klinikum, Center for Musculoskeletal Surgery, Berlin (Germany)

    2010-02-15

    We prospectively evaluated the feasibility and technical features of MR-guided lumbosacral injection procedures in open high-field MRI at 1.0 T. In a CuSO{sub 4}.5H{sub 2}O phantom and five human cadaveric spines, fluoroscopy sequences (proton-density-weighted turbo spin-echo (PDw TSE), T1w TSE, T2w TSE; balanced steady-state free precession (bSSFP), T1w gradient echo (GE), T2w GE) were evaluated using two MRI-compatible 20-G Chiba-type needles. Artefacts were analysed by varying needle orientation to B{sub 0}, frequency-encoding direction and slice orientation. Image quality was described using the contrast-to-noise ratio (CNR). Subsequently, a total of 183 MR-guided nerve root (107), facet (53) and sacroiliac joint (23) injections were performed in 53 patients. In vitro, PDw TSE sequence yielded the best needle-tissue contrasts (CNR = 45, 18, 15, 9, and 8 for needle vs. fat, muscle, root, bone and sclerosis, respectively) and optimal artefact sizes (width and tip shift less than 5 mm). In vivo, PDw TSE sequence was sufficient in all cases. The acquisition time of 2 s facilitated near-real-time MRI guidance. Drug delivery was technically successful in 100% (107/107), 87% (46/53) and 87% (20/23) of nerve root, facet and sacroiliac joint injections, respectively. No major complications occurred. The mean procedure time was 29 min (range 19-67 min). MR-guided spinal injections in open high-field MRI are feasible and accurate using fast TSE sequence designs. (orig.)

  15. Program Self-Review Procedures. Ohio Program Review for Improvement, Development, and Expansion in Vocational Education.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    The Ohio Program Review for Improvement, Development, and Expansion (PRIDE) in Vocational Education is a comprehensive program review system designed to define, secure, and provide useful information relative to selected vocational education objectives. This document was designed to assist the local vocational education personnel in planning and…

  16. Environmental Field Surveys, EMF Rapid Program, Engineering Project No.3

    Energy Technology Data Exchange (ETDEWEB)

    Enertech Consultants

    1996-04-01

    The EMF Research and Public Information Dissemination Program (RAPID) includes several engineering research in the area of exposure assessment and source characterization. RAPID engineering project No. 3: ''Environmental Field Surveys'' was performed to obtain information on the levels and characteristics of different environments, for which only limited data were available, especially in comparison to magnetic field data for the residential environment and for electric utility facilities, such as power lines and substations. This project was also to provide information on the contribution of various field sources in the surveyed environments. Magnetic field surveys were performed at four sites for each of five environments: schools, hospitals, office buildings, machine shops, and grocery stores. Of the twenty sites surveyed, 11 were located in the San Francisco Bay Area and 9 in Massachusetts. The surveys used a protocol based on magnetic field measurements and observation of activity patterns, designed to provide estimates of magnetic field exposure by type of people and by type of sources. The magnetic field surveys conducted by this project produced a large amount of data which will form a part of the EMF measurement database Field and exposure data were obtained separately for ''area exposure'' and ''at exposure points''. An exposure point is a location where persons engage in fixed, site specific activities near a local source that creates a significant increase in the area field. The area field is produced by ''area sources'', whose location and field distribution is in general not related to the location of the people in the area.

  17. Electric Field Measurements During the Genesis and Rapid Intensification Processes (GRIP) Field Program

    Science.gov (United States)

    Bateman, Monte G.; Blakeslee, Richard J.; Mach, Douglas M.

    2010-01-01

    During the Genesis and Rapid Intensification Processes (GRIP) field program, a system of 6 electric field mills was flown on one of NASA's Global Hawk aircraft. We placed several mills on the aircraft to enable us to measure the vector electric field. We created a distributed, ethernet-connected system so that each sensor has its own embedded Linux system, complete with web server. This makes our current generation system fully "sensor web enabled." The Global Hawk has several unique qualities, but relevant to quality storm electric field measurements are high altitude (20 km) and long duration (20-30 hours) flights. There are several aircraft participating in the GRIP program, and coordinated measurements are happening. Lightning and electric field measurements will be used to study the relationships between lightning and other storm characteristics. It has been long understood that lightning can be used as a marker for strong convective activity. Past research and field programs suggest that lightning flash rate may serve as an indicator and precursor for rapid intensification change in tropical cyclones and hurricanes. We have the opportunity to sample hurricanes for many hours at a time and observe intensification (or de-intensification) periods. The electrical properties of hurricanes during such periods are not well known. American

  18. Sexual Assault Prevention and Response (SAPR) Program procedures. Interim final rule.

    Science.gov (United States)

    2013-04-11

    This rule implements policy, assigns responsibilities, and provides guidance and procedures for the SAPR Program; establishes the processes and procedures for the Sexual Assault Forensic Examination (SAFE) Kit; establishes the multidisciplinary Case Management Group (CMG) and provides guidance on how to handle sexual assault; establishes SAPR minimum program standards, SAPR training requirements, and SAPR requirements for the DoD Annual Report on Sexual Assault in the Military. The Department of Defense Sexual Assault Prevention and Response (SAPR) program continues to evolve, and the Department is committed to incorporating best practices and Congressional requirements to ensure that sexual assault victims receive the services they need. As part of this commitment and in addition to the Interim Final Rule, the Department is exploring the feasibility and advisability of extending the Restricted Reporting option to DoD civilians and contractors serving overseas.

  19. An integrated portfolio optimisation procedure based on data envelopment analysis, artificial bee colony algorithm and genetic programming

    Science.gov (United States)

    Hsu, Chih-Ming

    2014-12-01

    Portfolio optimisation is an important issue in the field of investment/financial decision-making and has received considerable attention from both researchers and practitioners. However, besides portfolio optimisation, a complete investment procedure should also include the selection of profitable investment targets and determine the optimal timing for buying/selling the investment targets. In this study, an integrated procedure using data envelopment analysis (DEA), artificial bee colony (ABC) and genetic programming (GP) is proposed to resolve a portfolio optimisation problem. The proposed procedure is evaluated through a case study on investing in stocks in the semiconductor sub-section of the Taiwan stock market for 4 years. The potential average 6-month return on investment of 9.31% from 1 November 2007 to 31 October 2011 indicates that the proposed procedure can be considered a feasible and effective tool for making outstanding investment plans, and thus making profits in the Taiwan stock market. Moreover, it is a strategy that can help investors to make profits even when the overall stock market suffers a loss.

  20. Evaluating Active Parental Consent Procedures for School Programming: Addressing the Sensitive Topic of Suicide Prevention.

    Science.gov (United States)

    Totura, Christine M Wienke; Kutash, Krista; Labouliere, Christa D; Karver, Marc S

    2017-02-01

    Suicide is the second leading cause of death for adolescents. Whereas school-based prevention programs are effective, obtaining active consent for youth participation in public health programming concerning sensitive topics is challenging. We explored several active consent procedures for improving participation rates. Five active consent methods (in-person, students taking forms home, mailing, mailing preceded by primers, mailing followed by reminder calls) were compared against passive consent procedures to evaluate recruitment success, as determined by participation (proportion who responded yes) and response (proportion who returned any response) rates. Participation acceptance rates ranged from 38 to 100% depending on consent method implemented. Compared with passive consent, active consent procedures were more variable in response and participation rates. In-person methods provided higher rates than less interpersonal methods, such as mailing or students taking consents home. Mailed primers before or reminder calls after consent forms were mailed increased response but not participation rates. Students taking consents home resulted in the lowest rates. Although passive consent produces the highest student participation, these methods are not always appropriate for programs addressing sensitive topics in schools. In-person active consent procedures may be the best option when prioritizing balance between parental awareness and successful student recruitment. © 2017, American School Health Association.

  1. The Lamont-Doherty Secondary School Field Research Program

    Science.gov (United States)

    Newton, R.; Vincent, S.; Shaw, A.

    2007-12-01

    Three years ago the Lamont Doherty Earth Observatory instituted an educational outreach program with several New York City high schools. The schools all serve lower-income students (greater than 90 percent Title 1 eligible), and are focused on the STEM disciplines as potentially "leveling" areas, where motivated students can make up ground if properly supported. The program enlists high school teachers and several of their students to work alongside Lamont scientists on funded research programs that have a local (NYC/Hudson Valley) field and/or laboratory measurement component. The program runs full-time for 6 weeks in the summer and continues through laboratory visits and enhanced curriculum during the school year. Preliminary results are positive: teachers report that the program has deepened their curriculum; heightened their enthusiasm; and expanded their view of their students' potential. Nearly all of the participating students are college bound, and several are working their way through their freshmen year in college as laboratory technicians. In addition, the participating teachers and students have been able to collect large numbers of samples in the Hudson estuary, contributing concretely to funded research there. Lessons learned and best practices will be discussed for expanding such partnerships, with a focus on issues faced by partnerships between research scientists and public school science programs in urban areas.

  2. Current status of procedural skills training in physician assistant programs in the United States.

    Science.gov (United States)

    Mabee, John; Tramel, Janice; Lie, Désirée

    2014-01-01

    To describe procedural skills training in physician assistant (PA) programs in the United States. An online cross-sectional seven-item survey was administered to program directors of the then 154 accredited PA programs in the US in 2012. Outcome measures were: number of programs having formal skills lists, skills courses, and/or learning activities; sources used in developing list contents; and methods used in evaluating performance competency during the preclinical, clinical, and summative evaluation phases. Respondents were invited to submit a copy of their skills list. One hundred and one programs responded, for a response rate of 66%. Ninety-six percent of respondents maintained skills lists, and 99% taught skills during the preclinical curriculum. The most frequent sources used in developing list contents were: program director; academic coordinator; other PA faculty; and clinical coordinator. Thirty-five percent of respondents submitted skills lists. The five most common skills taught were: bladder catheterization, casting and splinting, suturing, venipuncture, and injection techniques. However, not all skills were uniformly taught. Faculty evaluation on inanimate or live models was the most common assessment method in the preclinical phase; student self-reporting was the most common in the clinical phase. Seventy-six percent of respondents evaluated performance competency as a part of summative evaluation. Most US PA programs had a skills list and taught skills during their preclinical curriculum. List contents were determined primarily by program faculty but lacked uniformity. Across programs, skills evaluation was more consistent during the preclinical than the clinical phase.

  3. 75 FR 186 - Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In Freezers

    Science.gov (United States)

    2010-01-04

    ... Program: Test Procedures for Walk-In Coolers and Walk-In Freezers; Proposed Rule #0;#0;Federal Register... Procedures for Walk-In Coolers and Walk-In Freezers AGENCY: Office of Energy Efficiency and Renewable Energy... procedures for measuring the energy consumption of walk-in coolers and walk-in freezers (collectively ``walk...

  4. 76 FR 21579 - Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In Freezers

    Science.gov (United States)

    2011-04-15

    ... Procedures for Walk-In Coolers and Walk-In Freezers; Final Rule #0;#0;Federal Register / Vol. 76, No. 73... Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In Freezers AGENCY: Office of... establish new test procedures for walk-in coolers and walk-in freezers (WICF or walk- ins). On September 9...

  5. Cooperative field test program for wind systems. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Bollmeier, W.S. II; Dodge, D.M.

    1992-03-01

    The objectives of the Federal Wind Energy Program, managed by the US Department of Energy (DOE), are (1) to assist industry and utilities in achieving a multi-regional US market penetration of wind systems, and (2) to establish the United States as the world leader in the development of advanced wind turbine technology. In 1984, the program conducted a series of planning workshops with representatives from the wind energy industry to obtain input on the Five-Year Research Plan then being prepared by DOE. One specific suggestion that came out of these meetings was that the federal program should conduct cooperative research tests with industry to enhance the technology transfer process. It was also felt that the active involvement of industry in DOE-funded research would improve the state of the art of wind turbine technology. DOE established the Cooperative Field Test Program (CFTP) in response to that suggestion. This program was one of the first in DOE to feature joint industry-government research test teams working toward common objectives.

  6. 20 CFR 670.965 - What procedures apply to disclosure of information about Job Corps students and program activities?

    Science.gov (United States)

    2010-04-01

    ... information about Job Corps students and program activities? 670.965 Section 670.965 Employees' Benefits... INVESTMENT ACT Administrative and Management Provisions § 670.965 What procedures apply to disclosure of information about Job Corps students and program activities? (a) The Secretary develops procedures to respond...

  7. 49 CFR Appendix B to Part 240 - Procedures for Submission and Approval of Locomotive Engineer Qualification Programs

    Science.gov (United States)

    2010-10-01

    ... Locomotive Engineer Qualification Programs B Appendix B to Part 240 Transportation Other Regulations Relating... QUALIFICATION AND CERTIFICATION OF LOCOMOTIVE ENGINEERS Pt. 240, App. B Appendix B to Part 240—Procedures for Submission and Approval of Locomotive Engineer Qualification Programs This appendix establishes procedures...

  8. Perioperative outcomes for pediatric neurosurgical procedures: analysis of the National Surgical Quality Improvement Program-Pediatrics.

    Science.gov (United States)

    Kuo, Benjamin J; Vissoci, Joao Ricardo N; Egger, Joseph R; Smith, Emily R; Grant, Gerald A; Haglund, Michael M; Rice, Henry E

    2017-03-01

    OBJECTIVE Existing studies have shown a high overall rate of adverse events (AEs) following pediatric neurosurgical procedures. However, little is known regarding the morbidity of specific procedures or the association with risk factors to help guide quality improvement (QI) initiatives. The goal of this study was to describe the 30-day mortality and AE rates for pediatric neurosurgical procedures by using the American College of Surgeons (ACS) National Surgical Quality Improvement Program-Pediatrics (NSQIP-Peds) database platform. METHODS Data on 9996 pediatric neurosurgical patients were acquired from the 2012-2014 NSQIP-Peds participant user file. Neurosurgical cases were analyzed by the NSQIP-Peds targeted procedure categories, including craniotomy/craniectomy, defect repair, laminectomy, shunts, and implants. The primary outcome measure was 30-day mortality, with secondary outcomes including individual AEs, composite morbidity (all AEs excluding mortality and unplanned reoperation), surgical-site infection, and unplanned reoperation. Univariate analysis was performed between individual AEs and patient characteristics using Fischer's exact test. Associations between individual AEs and continuous variables (duration from admission to operation, work relative value unit, and operation time) were examined using the Student t-test. Patient characteristics and continuous variables associated with any AE by univariate analysis were used to develop category-specific multivariable models through backward stepwise logistic regression. RESULTS The authors analyzed 3383 craniotomy/craniectomy, 242 defect repair, 1811 laminectomy, and 4560 shunt and implant cases and found a composite overall morbidity of 30.2%, 38.8%, 10.2%, and 10.7%, respectively. Unplanned reoperation rates were highest for defect repair (29.8%). The mortality rate ranged from 0.1% to 1.2%. Preoperative ventilator dependence was a significant predictor of any AE for all procedure groups, whereas

  9. High field magnet program at Brookhaven National Laboratory

    CERN Document Server

    Ghosh, A; Muratore, J; Parker, B; Sampson, W; Wanderer, P J; Willen, E

    2000-01-01

    The magnet program at Brookhaven National Laboratory (BNL) is focussed on superconducting magnets for particle accelerators. The effort includes magnet production at the laboratory and in industry, magnet R&D, and test facilities for magnets and superconductors. Nearly 2000 magnets-dipoles, quadrupoles, sextupoles and correctors for the arc and insertion regions-were produced for the Relativistic Heavy Ion Collider (RHIC), which is being commissioned. Currently, production of helical dipoles for the polarized proton program at RHIC, insertion region dipoles for the Large Hadron Collider (LHC) at CERN, and an insertion magnet system for the Hadron-Elektron-Ring- Analage (HERA) collider at Deutsches Elektronen-Synchrotron (DESY) is underway. The R&D effort is exploring dipoles with fields above 10 T for use in post-LHC colliders. Brittle superconductors-Nb/sub 3/Sn or HTS-are being used for these magnets. The superconductor test facility measures short-sample currents and other characteristics of sample...

  10. Urban Dispersion Program Overview and MID05 Field Study Summary

    Energy Technology Data Exchange (ETDEWEB)

    Allwine, K Jerry; Flaherty, Julia E.

    2007-07-31

    The Urban Dispersion Program (UDP) was a 4-year project (2004–2007) funded by the U.S. Department of Homeland Security with additional support from the Defense Threat Reduction Agency. The U.S. Environmental Protection Agency (EPA) also contributed to UDP through funding a human-exposure component of the New York City (NYC) field studies in addition to supporting an EPA scientist in conducting modeling studies of NYC. The primary goal of UDP was to improve the scientific understanding of the flow and diffusion of airborne contaminants through and around the deep street canyons of NYC. The overall UDP project manager and lead scientist was Dr. Jerry Allwine of Pacific Northwest National Laboratory. UDP had several accomplishments that included conducting two tracer and meteorological field studies in Midtown Manhattan.

  11. Home monitoring program reduces interstage mortality after the modified Norwood procedure.

    Science.gov (United States)

    Siehr, Stephanie L; Norris, Jana K; Bushnell, Julie A; Ramamoorthy, Chandra; Reddy, V Mohan; Hanley, Frank L; Wright, Gail E

    2014-02-01

    From 2002 to 2005, the interstage mortality after a modified Norwood procedure was 7% in our program. An interstage home monitoring program (HMP) was established to identify Norwood procedure patients at increased risk of decompensation and to reduce interstage mortality. Results of the first 5 years of the Norwood HMP were reviewed retrospectively. Interstage was defined as the time between Norwood hospital discharge and admission for second stage surgical palliation. In the HMP, families documented oxygen saturation, heart rate, weight, and feedings daily. Nurse practitioners called each family at least weekly, and when issues arose, action plans were determined based on symptom severity. Between October 2005 and October 2010 there were 46 Norwood procedure patients who survived to hospital discharge. All were enrolled in the HMP. Forty-five patients had a Norwood procedure with right ventricle to pulmonary artery conduit, and 1 patient had a modified Blalock-Taussig shunt. Interstage survival was 100%. Nineteen patients (41%) were admitted interstage; 5 patients were admitted twice, 1 patient was admitted 4 times. Seventeen patients (37%) required interstage interventions. Eight patients (17%) required major interventions: conduit stenting, aortic arch balloon angioplasty, emergent shunt, or early Glenn surgery. Minor interventions included supplemental oxygen, blood transfusion, intravenous hydration, diuresis, anti-arrhythmic therapy, or feeding adjustments. In the first 5 years of the HMP, all infants discharged after a modified Norwood procedure survived the interstage period. The HMP altered clinical management in 37% of patients. Home monitoring of oxygen saturation, heart rate, weight, and feedings, along with comprehensive care coordination, allowed timely interventions and reduced interstage mortality from 7% to 0%. Copyright © 2014 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

  12. Reverberation Chamber Uniformity Validation and Radiated Susceptibility Test Procedures for the NASA High Intensity Radiated Fields Laboratory

    Science.gov (United States)

    Koppen, Sandra V.; Nguyen, Truong X.; Mielnik, John J.

    2010-01-01

    The NASA Langley Research Center's High Intensity Radiated Fields Laboratory has developed a capability based on the RTCA/DO-160F Section 20 guidelines for radiated electromagnetic susceptibility testing in reverberation chambers. Phase 1 of the test procedure utilizes mode-tuned stirrer techniques and E-field probe measurements to validate chamber uniformity, determines chamber loading effects, and defines a radiated susceptibility test process. The test procedure is segmented into numbered operations that are largely software controlled. This document is intended as a laboratory test reference and includes diagrams of test setups, equipment lists, as well as test results and analysis. Phase 2 of development is discussed.

  13. Field Assessment of Energy Audit Tools for Retrofit Programs

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, J. [Univ. of Minnesota, St. Paul, MN (United States); Bohac, D. [Univ. of Minnesota, St. Paul, MN (United States); Nelson, C. [Univ. of Minnesota, St. Paul, MN (United States); Smith, I. [Univ. of Minnesota, St. Paul, MN (United States)

    2013-07-01

    This project focused on the use of home energy ratings as a tool to promote energy retrofits in existing homes. A home energy rating provides a quantitative appraisal of a home’s energy performance, usually compared to a benchmark such as the average energy use of similar homes in the same region. Rating systems based on energy performance models, the focus of this report, can establish a home’s achievable energy efficiency potential and provide a quantitative assessment of energy savings after retrofits are completed, although their accuracy needs to be verified by actual measurement or billing data. Ratings can also show homeowners where they stand compared to their neighbors, thus creating social pressure to conform to or surpass others. This project field-tested three different building performance models of varying complexity, in order to assess their value as rating systems in the context of a residential retrofit program: Home Energy Score, SIMPLE, and REM/Rate.

  14. Field Assessment of Energy Audit Tools for Retrofit Programs

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, J.; Bohac, D.; Nelson, C.; Smith, I.

    2013-07-01

    This project focused on the use of home energy ratings as a tool to promote energy retrofits in existing homes. A home energy rating provides a quantitative appraisal of a home's asset performance, usually compared to a benchmark such as the average energy use of similar homes in the same region. Home rating systems can help motivate homeowners in several ways. Ratings can clearly communicate a home's achievable energy efficiency potential, provide a quantitative assessment of energy savings after retrofits are completed, and show homeowners how they rate compared to their neighbors, thus creating an incentive to conform to a social standard. An important consideration is how rating tools for the retrofit market will integrate with existing home energy service programs. For residential programs that target energy savings only, home visits should be focused on key efficiency measures for that home. In order to gain wide adoption, a rating tool must be easily integrated into the field process, demonstrate consistency and reasonable accuracy to earn the trust of home energy technicians, and have a low monetary cost and time hurdle for homeowners. Along with the Home Energy Score, this project also evaluated the energy modeling performance of SIMPLE and REM/Rate.

  15. 75 FR 55067 - Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In Freezers

    Science.gov (United States)

    2010-09-09

    ... Energy 10 CFR Part 431 Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In... Procedures for Walk-In Coolers and Walk-In Freezers AGENCY: Office of Energy Efficiency and Renewable Energy... the energy consumption of walk-in coolers and walk-in freezers, pursuant to the Energy Policy and...

  16. Generalizability of a composite student selection procedure at a university-based chiropractic program.

    Science.gov (United States)

    O'Neill, Lotte D; Korsholm, Lars; Wallstedt, Birgitta; Eika, Berit; Hartvigsen, Jan

    2009-01-01

    Non-cognitive admission criteria are typically used in chiropractic student selection to supplement grades. The reliability of non-cognitive student admission criteria in chiropractic education has not previously been examined. In addition, very few studies have examined the overall test generalizability of composites of non-cognitive admission variables in admission to health science programs. The aim of this study was to estimate the generalizability of a composite selection to a chiropractic program, consisting of: application form information, a written motivational essay, a common knowledge test, and an admission interview. Data from 105 Chiropractic applicants from the 2007 admission at the University of Southern Denmark were available for analysis. Each admission parameter was double scored using two random, blinded, and independent raters. Variance components for applicant, rater and residual effects were estimated for a mixed model with the restricted maximum likelihood method. The reliability of obtained applicant ranks (generalizability coefficients) was calculated for the individual admission criteria and for the composite admission procedure. Very good generalizability was found for the common knowledge test (G=1.00) and the admission interview (G=0.88). Good generalizability was found for application form information (G=0.75) and moderate generalizability (G=0.50) for the written motivation essay. The generalizability of the final composite admission procedure, which was a weighted composite of all 4 admission variables was good (G(c) = 0.80). Good generalizability for a composite admission to a chiropractic program was found. Optimal weighting and adequate sampling are important for obtaining optimal generalizability. Limitations and suggestions for future research are discussed.

  17. Advanced Utility Mercury-Sorbent Field-Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    Ronald Landreth

    2007-12-31

    This report summarizes the work conducted from September 1, 2003 through December 31, 2007 on the project entitled Advanced Utility Mercury-Sorbent Field-Testing Program. The project covers the testing at the Detroit Edison St. Clair Plant and the Duke Power Cliffside and Buck Stations. The St. Clair Plant used a blend of subbituminous and bituminous coal and controlled the particulate emissions by means of a cold-side ESP. The Duke Power Stations used bituminous coals and controlled their particulate emissions by means of hot-side ESPs. The testing at the Detroit Edison St. Clair Plant demonstrated that mercury sorbents could be used to achieve high mercury removal rates with low injection rates at facilities that burn subbituminous coal. A mercury removal rate of 94% was achieved at an injection rate of 3 lb/MMacf over the thirty day long-term test. Prior to this test, it was believed that the mercury in flue gas of this type would be the most difficult to capture. This is not the case. The testing at the two Duke Power Stations proved that carbon- based mercury sorbents can be used to control the mercury emissions from boilers with hot-side ESPs. It was known that plain PACs did not have any mercury capacity at elevated temperatures but that brominated B-PAC did. The mercury removal rate varies with the operation but it appears that mercury removal rates equal to or greater than 50% are achievable in facilities equipped with hot-side ESPs. As part of the program, both sorbent injection equipment and sorbent production equipment was acquired and operated. This equipment performed very well during this program. In addition, mercury instruments were acquired for this program. These instruments worked well in the flue gas at the St. Clair Plant but not as well in the flue gas at the Duke Power Stations. It is believed that the difference in the amount of oxidized mercury, more at Duke Power, was the difference in instrument performance. Much of the equipment was

  18. 78 FR 55091 - Fair Housing Initiatives Program-Fiscal Year 2013 Application and Award Policies and Procedures...

    Science.gov (United States)

    2013-09-09

    ... URBAN DEVELOPMENT Fair Housing Initiatives Program--Fiscal Year 2013 Application and Award Policies and... administration of the funding competition for the Fair Housing Initiatives Program during Fiscal Year (FY) 2013... on the Applications and Awards Procedures and Policies (AAPP) Guide, which can be found at: http...

  19. 50 CFR 260.103 - Operations and operating procedures shall be in accordance with an effective sanitation program.

    Science.gov (United States)

    2010-10-01

    ... be in accordance with an effective sanitation program. 260.103 Section 260.103 Wildlife and Fisheries... Operations and operating procedures shall be in accordance with an effective sanitation program. (a) All..., choppers, and containers which fail to meet appropriate and adequate sanitation requirements will be...

  20. The microstructure of polyamide 6 and polyamide 6/polyhedral oligomeric silsesquioxane nanocomposites synthesized by phase inversion procedure under electric field

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Qi, E-mail: zhouqi@nbut.cn [Department of Chemical Engineering, Ningbo University of Technology, Ningbo 315016 (China); Cong, Yang [Department of Chemical Engineering, Ningbo University of Technology, Ningbo 315016 (China); Wu, Ningkun [Department of Materials Science and Engineering, Ningbo University of Technology, Ningbo 315016 (China); Loo, Leslie S. [Department of Chemical and Biomedical Engineering, Nanyang Technological University, 637459 Singapore (Singapore)

    2015-12-01

    Highlights: • PA6/POSS nanocomposites are synthesized by phase inversion procedure under external electric field. • The polymer presents interested hydrophilicity. - Abstract: Polyamide 6 (PA6) and PA6/octaammonium POSS (OA-POSS) nanocomposites were synthesized by phase inversion procedure assisted with external electric field and characterized by X-ray diffraction (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and water contact angle (CA) measurements. It is very interesting to find that external electric field has greatly different effects on the microstructure evolution behaviors of PA6 and PA6/OA-POSS nanocomposites. For pure PA6 samples, crystallization was retarded while hydrophilicity was enhanced with increasing the strength of applied electric field. However, for PA6/OA-POSS nanocomposites, both crystallinity and hydrophilicity keep stable with increased electric field strength. The migration behavior of OA-POSS molecules was hindered under electric field. The mechanism for the formation of PA6 and PA6/OA-POSS nanocomposites with the presence of external electric field is discussed.

  1. UNAVCO Plate Boundary Observatory 2007 Student Field Assistant Program in the Alaska Region

    Science.gov (United States)

    Marzulla, A.; Gasparich, S.; Pauk, B.; Feaux, K.; Jackson, M.

    2007-12-01

    The UNAVCO, Inc. Plate Boundary Observatory (PBO) Student Field Assistant Program strives to engage students in further study and careers in the Earth Sciences. Student Field Assistants from a variety of educational backgrounds ranging from high school graduates to master's level students spend a three to five month field season working in tandem with UNAVCO regional Field Engineers. The students work closely with senior staff to reconnaissance, install, and maintain a network of 875 permanent Global Positioning System (GPS) stations in one of the five PBO regions covering the western United States, including Alaska. Practical skills, such as power tool use, drilling, welding, firearms training, and proper field safety procedures, are taught and expected of the students. Installation and maintenance of new and existing GPS stations composes the bulk of the student's responsibilities and duties. When not in the field, students prepare gear and arrange logistics for site installations and maintenance as well as enter metadata and complete installation reports from recently constructed sites. An understanding of the operations of the GPS receivers and the scientific benefit of the network allows for an appreciation and great attention to detail during installation of the sites. Student assistance in the Alaska region during 2007 PBO AK field season was critical to the successful installation of 36 new GPS stations throughout Alaska. Significant benchmarks of the field season included installing six logistically difficult stations in Prince William Sounds, completing the Denali Fault GPS network, four new tiltmeters on Akutan Volcano, completing all installs on the Seward Peninsula as well as several new GPS stations throughout the western interior of the state. Alaska is a prominent area for much movement and deformation as the Pacific Plate subducts beneath the North American Plate resulting in an area of high volcanic activity and heightened crustal deformation. The

  2. Dimensional regularization and n-wave procedure for scalar fields in multi-dimensional quasi-euclidean spaces

    CERN Document Server

    Pavlov, Y V

    2001-01-01

    One derived expressions for the vacuum mean values of energy-momentum tensor of the scalar field with arbitrary relation to curvature in N-dimensional quasi-euclidean space-time for vacuum. One generalized n-wave procedure for multidimensional spaces. One calculated all counter-members for N=5 and for a conformal scalar field in N=6, 7. One determined the geometric structure of three first counter-members for N-dimensional spaces. All subtractions in 4-dimensional space-time and 3 first subtractions in multidimensional spaces are shown to correspond to renormalization of constants of priming and gravitational Lagrangian

  3. Point-of-care devices for physiological measurements in field conditions. A smorgasbord of instruments and validation procedures.

    Science.gov (United States)

    Lindholm, Caroline; Altimiras, Jordi

    2016-12-01

    Point-of-care (POC) devices provide quick diagnostic results that increase the efficiency of patient care. Many POC devices are currently available to measure metabolites, blood gases, hormones, disease biomarkers or pathogens in samples as diverse as blood, urine, feces or exhaled breath. This diversity is potentially very useful for the comparative physiologist in field studies if proper validation studies are carried out to justify the accuracy of the devices in non-human species under different conditions. Our review presents an account of physiological parameters that can be monitored with POC devices and surveys the literature for suitable quantitative and statistical procedures for comparing POC measurements with reference "gold standard" procedures. We provide a set of quantitative tools and report on different correlation coefficients (Lin's Concordance Correlation Coefficient or the more widespread Pearson correlation coefficient), describe the graphical assessment of variation using Bland-Altman plots and discuss the difference between Model I and Model II regression procedures. We also report on three validation datasets for lactate, glucose and hemoglobin measurements in birds using the newly proposed procedures. We conclude the review with a haphazard account of future developments in the field, emphasizing the interest in lab-on-a-chip devices to carry out more complex experimental measurements than the ones currently available in POC devices. Copyright © 2016. Published by Elsevier Inc.

  4. Cost Finding Principles and Procedures. Preliminary Field Review Edition. Technical Report 26.

    Science.gov (United States)

    Ziemer, Gordon; And Others

    This report is part of the Larger Cost Finding Principles Project designed to develop a uniform set of standards, definitions, and alternative procedures that will use accounting and statistical data to find the full cost of resources utilized in the process of producing institutional outputs. This technical report describes preliminary procedures…

  5. The Antiderivative of the Stokes V Polarization Profile. I. A Simple Procedure for Magnetic Field Characterization

    Science.gov (United States)

    Gayley, Kenneth G.

    2017-12-01

    Derived here is a more conceptually intuitive means of interpreting magnetic-field diagnostics from circularly polarized lines in a wide array of astrophysical applications. The method applies to individual “Stokes V” profile snapshots and complements standard Zeeman Doppler imaging techniques by providing the explicit form of the averaging kernel for the magnetic field that the polarization diagnostic is sensitive to. This new perspective centers on the antiderivative, or cumulative integral with respect to frequency, of the Stokes V profile. The new approach would not yield different answers for magnetic field determinations, but rather presents a more directly conceptual means of understanding the connection between what is observed and what types of fields produce it. In particular, it elucidates how lateral and line-of-sight field gradients affect the Zeeman profile. This approach is especially useful when the Zeeman shift varies in a way that correlates with the Doppler shift, as then spectral resolution serves as a proxy for spatial imaging in each polarization snapshot. Hence, the perspective is particularly useful for rapidly rotating stars, hypersonic winds, galactic rotation, and large-amplitude turbulence, when the longitudinal field varies across the source or with depth. The approach also generates an improved unsigned mean-field diagnostic that suffers less polarity cancellation than the commonly used center-of-gravity diagnostic. Reduced cancellation produces a better estimate of the field magnitude in toroidal, spotty, or dipolar fields, and a complementary comparison with the current unsigned diagnostic can help characterize the degree of field polarity reversal concealed within integrated diagnostics.

  6. The Next Step in Deployment of Computer Based Procedures For Field Workers: Insights And Results From Field Evaluations at Nuclear Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna; Le Blanc, Katya L.; Bly, Aaron

    2015-02-01

    The paper-based procedures currently used for nearly all activities in the commercial nuclear power industry have a long history of ensuring safe operation of the plants. However, there is potential to greatly increase efficiency and safety by improving how the human operator interacts with the procedures. One way to achieve these improvements is through the use of computer-based procedures (CBPs). A CBP system offers a vast variety of improvements, such as context driven job aids, integrated human performance tools (e.g., placekeeping, correct component verification, etc.), and dynamic step presentation. The latter means that the CBP system could only display relevant steps based on operating mode, plant status, and the task at hand. A dynamic presentation of the procedure (also known as context-sensitive procedures) will guide the operator down the path of relevant steps based on the current conditions. This feature will reduce the operator’s workload and inherently reduce the risk of incorrectly marking a step as not applicable and the risk of incorrectly performing a step that should be marked as not applicable. The research team at the Idaho National Laboratory has developed a prototype CBP system for field workers, which has been evaluated from a human factors and usability perspective in four laboratory studies. Based on the results from each study revisions were made to the CBP system. However, a crucial step to get the end users' (e.g., auxiliary operators, maintenance technicians, etc.) acceptance is to put the system in their hands and let them use it as a part of their everyday work activities. In the spring 2014 the first field evaluation of the INL CBP system was conducted at a nuclear power plant. Auxiliary operators conduct a functional test of one out of three backup air compressors each week. During the field evaluation activity, one auxiliary operator conducted the test with the paper-based procedure while a second auxiliary operator

  7. Sharing programming resources between Bio* projects through remote procedure call and native call stack strategies.

    Science.gov (United States)

    Prins, Pjotr; Goto, Naohisa; Yates, Andrew; Gautier, Laurent; Willis, Scooter; Fields, Christopher; Katayama, Toshiaki

    2012-01-01

    Open-source software (OSS) encourages computer programmers to reuse software components written by others. In evolutionary bioinformatics, OSS comes in a broad range of programming languages, including C/C++, Perl, Python, Ruby, Java, and R. To avoid writing the same functionality multiple times for different languages, it is possible to share components by bridging computer languages and Bio* projects, such as BioPerl, Biopython, BioRuby, BioJava, and R/Bioconductor. In this chapter, we compare the two principal approaches for sharing software between different programming languages: either by remote procedure call (RPC) or by sharing a local call stack. RPC provides a language-independent protocol over a network interface; examples are RSOAP and Rserve. The local call stack provides a between-language mapping not over the network interface, but directly in computer memory; examples are R bindings, RPy, and languages sharing the Java Virtual Machine stack. This functionality provides strategies for sharing of software between Bio* projects, which can be exploited more often. Here, we present cross-language examples for sequence translation, and measure throughput of the different options. We compare calling into R through native R, RSOAP, Rserve, and RPy interfaces, with the performance of native BioPerl, Biopython, BioJava, and BioRuby implementations, and with call stack bindings to BioJava and the European Molecular Biology Open Software Suite. In general, call stack approaches outperform native Bio* implementations and these, in turn, outperform RPC-based approaches. To test and compare strategies, we provide a downloadable BioNode image with all examples, tools, and libraries included. The BioNode image can be run on VirtualBox-supported operating systems, including Windows, OSX, and Linux.

  8. 76 FR 56661 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, General...

    Science.gov (United States)

    2011-09-14

    ... General Service Fluorescent Lamps, General Service Incandescent Lamps, and Incandescent Reflector Lamps... proposing to revise its test procedures for general service fluorescent lamps (GSFLs) and general service... Procedures for General Service Fluorescent Lamps, General Service Incandescent Lamps, and Incandescent...

  9. Feasibility and acceptability of the DSM-5 Field Trial procedures in the Johns Hopkins Community Psychiatry Programs†

    Science.gov (United States)

    Clarke, Diana E.; Wilcox, Holly C.; Miller, Leslie; Cullen, Bernadette; Gerring, Joan; Greiner, Lisa H.; Newcomer, Alison; Mckitty, Mellisha V.; Regier, Darrel A.; Narrow, William E.

    2014-01-01

    The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) contains criteria for psychiatric diagnoses that reflect advances in the science and conceptualization of mental disorders and address the needs of clinicians. DSM-5 also recommends research on dimensional measures of cross-cutting symptoms and diagnostic severity, which are expected to better capture patients’ experiences with mental disorders. Prior to its May 2013 release, the American Psychiatric Association (APA) conducted field trials to examine the feasibility, clinical utility, reliability, and where possible, the validity of proposed DSM-5 diagnostic criteria and dimensional measures. The methods and measures proposed for the DSM-5 field trials were pilot tested in adult and child/adolescent clinical samples, with the goal to identify and correct design and procedural problems with the proposed methods before resources were expended for the larger DSM-5 Field Trials. Results allowed for the refinement of the protocols, procedures, and measures, which facilitated recruitment, implementation, and completion of the DSM-5 Field Trials. These results highlight the benefits of pilot studies in planning large multisite studies. PMID:24615761

  10. Central African Field Epidemiology and Laboratory Training Program

    African Journals Online (AJOL)

    Although the program is still in its infancy, the residents have already responded to six outbreak investigations in the region, evaluated 18 public health surveillance systems and public health programs, and completed 18 management projects. Through these various activities, information is shared to understand similarities ...

  11. The Tanzania Field Epidemiology and Laboratory Training Program ...

    African Journals Online (AJOL)

    TFELTP was involved in the country assessment of the revised International Health Regulations (IHR) core capabilities, development of the Tanzania IHR plan, and ... that the program must address include development of a full range of in-country teaching capacity for the program, as well as a career path for graduates.

  12. Employing multi-objective Genetic Programming to the downscaling of near-surface atmospheric fields

    Science.gov (United States)

    Zerenner, Tanja; Venema, Victor; Friederichs, Petra; Simmer, Clemens

    2015-04-01

    The coupling of models for the different components of the Soil-Vegetation-Atmosphere-System is required to investigate component interactions and feedback processes. However, the component models for atmosphere, land-surface and subsurface are usually operated at different resolutions in space and time owing to the dominant processes. The computationally expensive atmospheric models are typically employed at a coarser resolution than land-surface and subsurface models. Thus up- and downscaling procedures are required at the interface between the atmospheric model and the land-surface/subsurface models. We apply multi-objective Genetic Programming (GP) to a training data set of high-resolution atmospheric model runs to learn downscaling rules, i. e., equations or short programs that reconstruct the fine-scale fields of the near-surface atmospheric state variables from the coarse atmospheric model output. Like artificial neural networks, GP can flexibly incorporate multivariate and nonlinear relations, but offers the advantage that the solutions are human readable and thus can be checked for physical consistency. Further, the Strength Pareto Approach for multi-objective fitness assignment allows to consider multiple characteristics of the fine-scale fields during the learning procedure. We have applied the described machine learning methodology to a training data set of 400 m resolution COSMO model runs to learn downscaling rules which recover realistic fine-scale structures from the coarsened fields at 2.8 km resolution. Hence we are currently downscaling by a factor of 7. The COSMO model is the weather forecast model developed and maintained by the German Weather Service and is contained in the Terrestrial Systems Modeling Platform (TerrSysMP), which couples the atmospheric COSMO model to land-surface model CLM and subsurface hydrological model ParFlow. Finally we aim at implementing the learned downscaling rules in the TerrSysMP to achieve scale

  13. Field Operations Program Chevrolet S-10 (Lead-Acid) Accelerated Reliability Testing - Final Report

    Energy Technology Data Exchange (ETDEWEB)

    J. Francfort (INEEL); J. Argueta; M. Wehrey (Southern California Edison); D. Karner; L. Tyree (Electric Transportation Applications)

    1999-07-01

    This report summarizes the Accelerated Reliability testing of five lead-acid battery-equipped Chevrolet S-10 electric vehicles by the US Department of Energy's Field Operations Program and the Program's testing partners, Electric Transportation Applications (ETA) and Southern California Edison (SCE). ETA and SCE operated the S-10s with the goal of placing 25,000 miles on each vehicle within 1 year, providing an accelerated life-cycle analysis. The testing was performed according to established and published test procedures. The S-10s' average ranges were highest during summer months; changes in ambient temperature from night to day and from season-to-season impacted range by as much as 10 miles. Drivers also noted that excessive use of power during acceleration also had a dramatic effect on vehicle range. The spirited performance of the S-10s created a great temptation to inexperienced electric vehicle drivers to ''have a good time'' and to fully utilize the S-10's acceleration capability. The price of injudicious use of power is greatly reduced range and a long-term reduction in battery life. The range using full-power accelerations followed by rapid deceleration in city driving has been 20 miles or less.

  14. Transcranial Magnetic Stimulation: An Automated Procedure to Obtain Coil-specific Models for Field Calculations

    DEFF Research Database (Denmark)

    Madsen, Kristoffer Hougaard; Ewald, Lars; Siebner, Hartwig R.

    2015-01-01

    Background: Field calculations for transcranial magnetic stimulation (TMS) are increasingly implemented online in neuronavigation systems and in more realistic offline approaches based on finite-element methods. They are often based on simplified and/or non-validated models of the magnetic vector...... potential of the TMS coils. Objective: To develop an approach to reconstruct the magnetic vector potential based on automated measurements. Methods: We implemented a setup that simultaneously measures the three components of the magnetic field with high spatial resolution. This is complemented by a novel...... approach to determine the magnetic vector potential via volume integration of the measured field. Results: The integration approach reproduces the vector potential with very good accuracy. The vector potential distribution of a standard figure-of-eight shaped coil determined with our setup corresponds well...

  15. [Spectrum of surgical procedures performed in German rescue centers and the field hospital in Afghanistan in 2008].

    Science.gov (United States)

    Güsgen, C; Achatz, G; Palm, H-G; Kollig, E; Engelhardt, M; Willy, C; Lieber, A

    2010-02-01

    From the military perspective detailed knowledge about the spectrum of operations undertaken abroad is of particular interest to provide indications of the skills that will be required by the surgeons. Therefore, all surgical reports produced in 2008 in the operation theatres of Mazar-e-Sharif, Feyzabad and Kunduz were reviewed. The overview shows that a total of 799 operations were performed equivalent to 0.4-1.6 operations/day. Most of the patients who underwent surgery were local civilians and most of these operations involved osteosynthesis, débridement and soft tissue procedures. Of the surgical procedures 11% involved patients who were German service personnel of which 85% were urgent or emergency procedures and 25% of these involved treatment of combat injuries. When civilian patients with life-threatening injuries or diseases are referred to the medical facilities there is little opportunity to make decisions with regard to acceptance. Often it may be necessary for surgeons to perform procedures which are outside their field of specialization. In order to ensure a favorable outcome in acute situations surgeons mainly required skills in emergency surgery of the body cavities (visceral and thoracic surgery).

  16. 76 FR 33631 - Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In Freezers

    Science.gov (United States)

    2011-06-09

    ... Part 431 RIN 1904-AB85 Energy Conservation Program: Test Procedures for Walk-In Coolers and Walk-In... concerning walk-in coolers and walk-in freezers. * * * * * Display door means a door designed for product... of movement. For walk-in coolers and walk-in freezers, a door includes the door panel, glass, framing...

  17. 40 CFR 1065.15 - Overview of procedures for laboratory and field testing.

    Science.gov (United States)

    2010-07-01

    ... the definitions of “duty cycle” and “test interval” in § 1065.1001. Note that a single duty cycle may... during a test interval by the brake-specific fuel consumption to determine work over the test interval... engines in a laboratory-type environment or in the field. (1) This affects test intervals and duty cycles...

  18. Training Program in the Field of Addiction Medicine – An Experience of Learning While Abroad

    OpenAIRE

    Norsiah, A; Whelan, G; L Piterman

    2008-01-01

    This paper illustrates the training program in the field of Addiction Medicine designed for primary care doctors by the Department of General Practice, School of Primary Care at Monash University in Melbourne. The nine month program was based around coursework, field visits and clinical observations. There were five modules that were completed and passed, twenty six Continuous Medical Education sessions attended, twenty nine field visits on Drug & Alcohol services, forty seven clinical visits...

  19. LATTICEEASY A Program for Lattice Simulations of Scalar Fields in an Expanding Universe

    CERN Document Server

    Felder, G; Tkachev, Igor; Felder, Gary

    2008-01-01

    We describe a C++ program that we have written and made available for calculating the evolution of interacting scalar fields in an expanding universe. The program is particularly useful for the study of reheating and thermalization after inflation. The program and its full documentation are available on the Web at http://physics.stanford.edu/gfelder/latticeeasy. In this paper we provide a brief overview of what the program does and what it is useful for.

  20. 76 FR 47178 - Energy Efficiency Program: Test Procedure for Lighting Systems (Luminaires)

    Science.gov (United States)

    2011-08-04

    ... STAR test procedures reference industry test procedures for fluorescent, high-intensity discharge and... unit consisting of a fluorescent lamp or lamps, together with parts designed to distribute the light... for the high-intensity discharge (HID) lamps determination arguing that ``industry believes that the...

  1. 76 FR 31749 - Energy Conservation Program for Certain Consumer Appliances: Test Procedures for Battery Chargers...

    Science.gov (United States)

    2011-06-01

    ... world-wide to measure battery charger energy consumption--the EPA-developed procedure used for ENERGY..., DOE is inserting a new active mode energy consumption test procedure for battery chargers, which is... may not make any representation regarding battery charger or external power supply energy consumption...

  2. 78 FR 41609 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2013-07-10

    ... the energy use associated with making ice with an automatic icemaker. If adopted, that procedure would... Testing 17. Other Minor Corrections 18. Relocation of Shelving for Temperature Sensors D. Other Matters... Freezer Ice Making Energy Test Procedure, Revision 1.0--12/14/11,\\2\\ No. 4) Subsequently, consistent with...

  3. On-site cell field test support program

    Science.gov (United States)

    Staniunas, J. W.; Merten, G. P.

    1982-09-01

    Utility sites for data monitoring were reviewed and selected. Each of these sites will be instrumented and its energy requirements monitored and analyzed for one year prior to the selection of 40 Kilowatt fuel cell field test sites. Analyses in support of the selection of sites for instrumentation shows that many building sectors offered considerable market potential. These sectors include nursing home, health club, restaurant, industrial, hotel/motel and apartment.

  4. 78 FR 4985 - Uniform Procedures for State Highway Safety Grant Programs

    Science.gov (United States)

    2013-01-23

    ... participating States. For States that share a common media market, enforcement corridors and program needs, such... the Transportation Equity Act for the 21st Century (TEA-21), Public Law 105-178. That program was...

  5. Photodigitizing procedures

    Science.gov (United States)

    Kilgore, P. D.; Gottbrath, J. H.

    1984-02-01

    This report documents procedures and programs for efficiently running the Photo Digitizing System at the Naval Biodynamics Laboratory. Procedures have been tested and have been found to be effective. Any future acquisitions of programs or changes to current programs should be incorporated in these procedures. On-going research programs use high speed instrumentation cameras to record the motion of test subjects during biodynamic experiments. The films are digitized and the 3-dimensional motion is reconstructed and analyzed. Experimental research is performed to determine the effects of aircraft crashes, ship motion, vibration, aircraft ejection and parachute opening forces on the health and performance of Navy personnel.

  6. 75 FR 47444 - Amendments to the Informal and Other Procedures, Rules of Organization and Program Management...

    Science.gov (United States)

    2010-08-06

    ... Organization and Program Management, and Rules of Practice; Interim Commission Review of Public Company... of 2002 (the ``Act''), and its Rules of Organization and Program Management and Rules of Practice to... Organization and Program Management \\3\\ to provide delegations of authority to the Chief Accountant related to...

  7. 49 CFR 240.213 - Procedures for making the determination on completion of training program.

    Science.gov (United States)

    2010-10-01

    ... completion of training program. 240.213 Section 240.213 Transportation Other Regulations Relating to... making the determination on completion of training program. (a) Each railroad, prior to the initial... documentation showing that: (1) The person completed a training program that complies with § 240.123 of this...

  8. 24 CFR 5.356 - Housing programs: Pet rule violation procedures.

    Science.gov (United States)

    2010-04-01

    ... of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.356 Housing... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Housing programs: Pet rule...

  9. 75 FR 5248 - Requirements and Procedures for Consumer Assistance To Recycle and Save Program

    Science.gov (United States)

    2010-02-02

    ... for Consumer Assistance To Recycle and Save Program AGENCY: National Highway Traffic Safety... the regulations implementing the Consumer Assistance to Recycle and Save (CARS) program, published on... implementing the Consumer Assistance to Recycle and Save (CARS) program, published on July 29, 2009 in the...

  10. Magnetic field assisted programming of particle shapes and patterns.

    Science.gov (United States)

    Xu, Wenwen; Yao, Yuyu; Klassen, John S; Serpe, Michael J

    2015-09-28

    Anisotropic particles have generated an enormous amount of research interest due to their applications for drug delivery, electronic displays and as micromotors. However, up till now, there is no single protocol capable of generating particles of "patchy" composition with a variety of well-defined and predictable shapes. To address this, in this submission we dispersed magnetic nanoparticles (MNPs) in a non-magnetic fluid containing monomer and crosslinker. This solution was added to the surface of Teflon, which was submerged in the solvent 2,2,4-trimethylpentane. Under these conditions a round, stable droplet was formed on the Teflon. Upon exposure to a permanent magnet, the MNPs self-assembled into clusters with a variety shapes and sizes. The shape and size of the clusters depended on the magnetic field strength, which we controlled by systematically varying the distance between the magnet and the droplet. Interestingly, the shape of the liquid droplet was also influenced by the magnetic field. Upon polymerization, the MNP patterns and the droplet shape was preserved. We also show that very complex MNP patterns and particle shapes could be generated by controlling the distance between the drop and both a magnet above and below the droplet. In this case, the resulting patterns depended on whether the magnets were attracting or repelling each other, which was capable of changing the field lines that the MNPs align with. Overall, this approach is capable of generating particles with predictable MNP patterns and particle shapes without the use of any templates or complex synthetic steps. Furthermore, by using a sprayer (or similar approaches, e.g., ink jet printing) this technique can be easily scaled up to produce many complex anisotropic particles in a short amount of time.

  11. Establishing a Competency Field-Based Program of Reading Education: Essential Elements of Administrative Planning.

    Science.gov (United States)

    Blair, Charles W.

    1979-01-01

    Identifies essential aspects of administrative planning that must be considered when moving from a traditional reading preservice education program to a competency, field-based model of instruction. (TJ)

  12. The Oncor Geodatabase for the Columbia Estuary Ecosystem Restoration Program: Handbook of Data Reduction Procedures, Workbooks, and Exchange Templates

    Energy Technology Data Exchange (ETDEWEB)

    Sather, Nichole K. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Borde, Amy B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Diefenderfer, Heida L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Serkowski, John A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Coleman, Andre M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Johnson, Gary E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2013-12-01

    This Handbook of Data Reduction Procedures, Workbooks, and Exchange Templates is designed to support the Oncor geodatabase for the Columbia Estuary Ecosystem Restoration Program (CEERP). The following data categories are covered: water-surface elevation and temperature, sediment accretion rate, photo points, herbaceous wetland vegetation cover, tree plots and site summaries, fish catch and density, fish size, fish diet, fish prey, and Chinook salmon genetic stock identification. The handbook is intended for use by scientists collecting monitoring and research data for the CEERP. The ultimate goal of Oncor is to provide quality, easily accessible, geospatial data for synthesis and evaluation of the collective performance of CEERP ecosystem restoration actions at a program scale.

  13. 41 CFR 102-118.310 - Must my agency prepayment audit program establish appeal procedures whereby a TSP may appeal any...

    Science.gov (United States)

    2010-07-01

    ... prepayment audit program establish appeal procedures whereby a TSP may appeal any reduction in the amount... § 102-118.310 Must my agency prepayment audit program establish appeal procedures whereby a TSP may... TSP appeals to an agency official who is able to provide adequate consideration and review of the...

  14. BLAF: A Blast Field Reconstruction Program from Pressure Histories

    Science.gov (United States)

    1985-03-01

    D(41 IF(D(5)oGT*O*)AIRGAHmD(5) S IF(D(6l.GT.OdlAIRMOLDO(6J C IF INPUT IS ZERO THEN USE AIR DEFAULT VALUES DO 57 KAml ,4 S AMSTAR(KA)wU4 85 IF(D(KA*21...AND TRY APPROXIMATIONS PROVIDED BY CALLING PROGRAM DO 38 KA.1,6 38 PAR(KA)sPARG(KA) 90 39 CONTINUE 00 47 KAml ,6 47 PST(KAI-PARtKA) C NXm1 S NP*5 S...ARRIVAL TIME Xils1iz0. S X(2,11*R S X(3,1)*0. CALL F2SHCK(X,1,PARFFXFPFXXFXPFPPNBAD) IF(NBADeNE*O) RETURN 40 C POVu((PAR(3)IR.PAR(211IR.PAR(1IDIR USHa

  15. On-site fuel cell field test support program

    Science.gov (United States)

    Staniunas, J. W.; Merten, G. P.

    1982-01-01

    In order to assess the impact of grid connection on the potential market for fuel cell service, applications studies were conducted to identify the fuel cell operating modes and corresponding fuel cell sizing criteria which offer the most potential for initial commercial service. The market for grid-connected fuel cell service was quantified using United's market analysis program and computerized building data base. Electric and gas consumption data for 268 buildings was added to our surveyed building data file, bringing the total to 407 buildings. These buildings were analyzed for grid-isolated and grid-connected fuel cell service. The results of the analyses indicated that the nursing home, restaurant and health club building sectors offer significant potential for fuel cell service.

  16. Spectrally Enhanced Lighting Program Implementation for Energy Savings: Field Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, Kelly L.; Sullivan, Gregory P.; Armstrong, Peter R.; Richman, Eric E.; Matzke, Brett D.

    2006-08-22

    This report provides results from an evaluation PNNL conducted of a spectrally enhanced lighting demonstration project. PNNL performed field measurements and occupant surveys at three office buildings in California before and after lighting retrofits were made in August and December 2005. PNNL measured the following Overhead lighting electricity demand and consumption, Light levels in the workspace, Task lighting use, and Occupant ratings of satisfaction with the lighting. Existing lighting, which varied in each building, was replaced with lamps with correlated color temperature (CCT) of 5000 Kelvin, color rendering index (CRI) of 85, of varying wattages, and lower ballast factor electronic ballasts. The demonstrations were designed to decrease lighting power loads in the three buildings by 22-50 percent, depending on the existing installed lamps and ballasts. The project designers hypothesized that this reduction in electrical loads could be achieved by the change to higher CCT lamps without decreasing occupant satisfaction with the lighting.

  17. The electric and magnetic fields research and public information dissemination (EMF-RAPID) program.

    Science.gov (United States)

    Moulder, J E

    2000-05-01

    In the United States, public concern that exposure to power-line fields was linked to cancer led to the establishment of a Congressionally mandated program, the Electric and Magnetic Fields Research and Public Information Dissemination (EMF-RAPID) Program. A major goal of the program was to "determine whether or not exposures to electric and magnetic fields produced by the generation, transmission, and use of electrical energy affect human health". Between 1994 and 1998, the EMF-RAPID program spent approximately $41 million on biological research. Much of the work funded by the EMF-RAPID program has not yet been published in the peer-reviewed literature. The U.S. National Institute of Environmental Health Sciences (NIEHS) asked that Radiation Research publish this special issue in an attempt to remedy this publication gap. The issue includes reviews of studies that were done to assess the biological plausibility of claims that power-frequency fields caused leukemia and breast cancer. The issue continues with two teratology studies and one immunology study. The section of the issue covering in vitro studies begins with an overview of the efforts NIEHS made to replicate a wide range of reported effects of power-frequency fields and continues with four papers reporting the absence of effects of power-frequency fields on the expression of stress-response genes and oncogenes. Other reports of in vitro studies and studies of mechanisms cover cytotoxicity, gap junction intracellular communication, calcium ion transport across the plasma membrane, and intracellular electric fields.

  18. 7 CFR 205.668 - Noncompliance procedures under State organic programs.

    Science.gov (United States)

    2010-01-01

    ...) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE... shall send a written report of noncompliance to the Program Manager. The report shall provide a...

  19. The Natural Classroom: A Directory of Field Courses, Programs, and Expeditions in the Natural Sciences.

    Science.gov (United States)

    Edelman, Jack R.

    The purpose of this book is to increase awareness of the numerous seminars, short courses, field courses, workshops, and programs for teachers, students, naturalists, and independent scholars. These programs emphasize the natural sciences including general biology, botany, zoology, ecology, marine biology, ichthyology, microbiology, natural…

  20. How Long Should a Training Program Be? A Field Study of "Rules-of-Thumb"

    Science.gov (United States)

    Cole, Nina

    2008-01-01

    Purpose: This study aims to examine the question of how long a behavioral skills training program should be in order to result in measurable behavioral change. Design/methodology/approach: An empirical field study was conducted to compare two different lengths of time for a managerial skills training program aimed at achieving behavioral change.…

  1. Modeling transducer impulse responses for predicting calibrated pressure pulses with the ultrasound simulation program Field II

    DEFF Research Database (Denmark)

    Bæk, David; Jensen, Jørgen Arendt; Willatzen, Morten

    2010-01-01

    FIELD II is a simulation software capable of predicting the field pressure in front of transducers having any complicated geometry. A calibrated prediction with this program is, however, dependent on an exact voltage-to-surface acceleration impulse response of the transducer. Such impulse response...... is not calculated by FIELD II. This work investigates the usability of combining a one-dimensional multilayer transducer modeling principle with the FIELD II software. Multilayer here refers to a transducer composed of several material layers. Measurements of pressure and current from Pz27 piezoceramic disks...... transducer model and the FIELD II software in combination give good agreement with measurements....

  2. The SETI Interpreter Program (SIP). a Software Package for the SETI Field Tests

    Science.gov (United States)

    Olsen, E. T.; Lokshin, A.

    1983-01-01

    The SETI (Search for Extraterrestrial Intelligence) Interpreter Program (SIP) is an interactive software package designed to allow flexible off line processing of the SETI field test data on a PDP 11/44 computer. The user can write and immediately execute complex analysis programs using the compact SIP command language. The software utilized by the SETI Interpreter Program consists of FORTRAN - coded modules that are sequentially installed and executed.

  3. 76 FR 57612 - Energy Efficiency Program for Consumer Products: Test Procedures for Residential Refrigerators...

    Science.gov (United States)

    2011-09-15

    ... Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000..., Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence... Refrigerators, Refrigerator-Freezers, and Freezers AGENCY: Office of Energy Efficiency and Renewable Energy...

  4. Beyond Satisfaction: Toward an Outcomes-Based, Procedural Model of Faculty Development Program Evaluation

    Science.gov (United States)

    Brooks, D. Christopher; Marsh, Lauren; Wilcox, Kimerly; Cohen, Brad

    2011-01-01

    In response to the well-documented need for rigorous evaluations of faculty development programs and increasing demands for institutional accountability, University of Minnesota's Office of Information Technology (OIT) researchers have developed an approach to program evaluation that assesses individual level changes to participants' attitudes,…

  5. 76 FR 59574 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Federal Drug Testing...

    Science.gov (United States)

    2011-09-27

    ... under the DOT drug testing regulation, 49 CFR Part 40, must be collected using chain-of-custody... Alcohol Testing Programs: Federal Drug Testing Custody and Control Form; Technical Amendment AGENCY... of a new Federal Drug Testing Custody and Control Form (CCF) in its drug testing program. Use of the...

  6. A data collection and processing procedure for evaluating a research program

    Science.gov (United States)

    Giuseppe Rensi; H. Dean Claxton

    1972-01-01

    A set of computer programs compiled for the information processing requirements of a model for evaluating research proposals are described. The programs serve to assemble and store information, periodically update it, and convert it to a form usable for decision-making. Guides for collecting and coding data are explained. The data-processing options available and...

  7. 15 CFR 923.133 - Procedure for conducting continuing reviews of approved State CZM programs.

    Science.gov (United States)

    2010-01-01

    ... approved CZM program; (B) The management agency is effectively playing a leadership role in coastal issues..., DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS... performance of coastal States with respect to coastal management. Each review shall include a written...

  8. 24 CFR 5.353 - Housing programs: Procedure for development of pet rules.

    Science.gov (United States)

    2010-04-01

    ... development of pet rules. 5.353 Section 5.353 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.353 Housing...

  9. Study on Design and Implementation of JAVA Programming Procedural Assessment Standard

    Science.gov (United States)

    Tingting, Xu; Hua, Ma; Xiujuan, Wang; Jing, Wang

    2015-01-01

    The traditional JAVA course examination is just a list of questions from which we cannot know students' skills of programming. According to the eight abilities in curriculum objectives, we designed an assessment standard of JAVA programming course that is based on employment orientation and apply it to practical teaching to check the teaching…

  10. Development and field test of a responsible alcohol service program. Volume 2, Server education program materials

    Science.gov (United States)

    1987-05-01

    This report describes a program of server education designed to foster the responsible service of alcohol in bars, restaurants, and other on-sale establishments. The program is administered in two phases. The first phase, three hours in length, is in...

  11. A public program to get the magnetic field of ATLAS in any point 001

    CERN Document Server

    Nikitina, T

    2003-01-01

    This note presents a fortran 90 public program which gives the magnetic field of the ATLAS detector in an arbitrary point. In the tilecal the user has the possibility to obtain a global (averaged) field or a local field (individual tiles are visible). The contribution of all coils is included. The model used for the calculation is described in note ATL-MAGNET-2001-02.

  12. Easing the transition for queer student teachers from program to field: implications for teacher education.

    Science.gov (United States)

    Benson, Fiona J; Smith, Nathan Grant; Flanagan, Tara

    2014-01-01

    Tensions exist between what some queer student teachers experience in the university setting, their lives in schools during field placements, and upon graduation. We describe a series of workshops designed for queer student teachers and their allies that were conducted prior to field placement. Participants revealed high degrees of satisfaction with the program and increased feelings of personal and professional self-efficacy. Participants reported high levels of experienced homophobia in their academic programs; as such, the workshops were a valuable "safe space." These workshops appear to fill a significant gap for queer students and their allies in teacher preparation programs.

  13. 77 FR 74559 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Water Heaters...

    Science.gov (United States)

    2012-12-17

    ... produce test results which measure energy efficiency, energy use, or estimated annual operating cost of a... electricity. In the existing test procedures for direct heating equipment, fossil-fuel energy consumption is..., fossil- fuel standby mode is included but off mode is not included. Electrical energy consumption in...

  14. 75 FR 17075 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Science.gov (United States)

    2010-04-05

    ... operating cost of a covered product during a representative average use cycle or period of use, as... electricity. The current test procedure accounts for all fossil-fuel energy consumption over a full-year cycle, thereby satisfying EISA 2007 requirements for fossil-fuel standby mode and off mode energy consumption...

  15. 77 FR 13887 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2012-03-07

    ... dryer usage factor; and (5) replaces the current representative load size calculation in the drying... standard; (6) adds a new industry test method for measuring test cloth shrinkage; (7) adds a requirement to... specifications for the dryer to be used for bone-drying the test cloth; (10) clarifies the procedures for...

  16. 75 FR 42612 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens

    Science.gov (United States)

    2010-07-22

    ... does as well, that can work as a microwave only, work as a convection oven, or in combination and... Ovens AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION...) issued a notice of proposed rulemaking (NOPR) in which DOE proposed test procedures for microwave ovens...

  17. 76 FR 49237 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2011-08-09

    ... representative average use cycle or period of use. Test procedures must not be unduly burdensome to conduct. (42... average standby mode and average off mode power consumption. With respect to test conditions, section 4 of... comparison periods, with stability criteria evaluated by calculating the difference in average power measured...

  18. 34 CFR 86.4 - What are the procedures for submitting a drug prevention program certification?

    Science.gov (United States)

    2010-07-01

    ... Education DRUG AND ALCOHOL ABUSE PREVENTION General § 86.4 What are the procedures for submitting a drug...-0522) (Authority: 20 U.S.C. 1145g) [55 FR 33581, Aug. 16, 1990, as amended at 61 FR 66226, Dec. 17...

  19. 75 FR 71596 - Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for...

    Science.gov (United States)

    2010-11-24

    ... commercial freezers specifically designed for ice cream application. 71 FR 71357. In addition, DOE adopted... temperature. These test procedures will apply to commercial refrigerators, freezers, and refrigerator-freezers...-contained commercial refrigerators, freezers, and refrigerator- freezers with solid or transparent doors and...

  20. 75 FR 8528 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Science.gov (United States)

    2010-02-25

    ... Office of the Secretary 49 CFR Part 40 RIN OST 2105-AD84 Procedures for Transportation Workplace Drug and... of small entities, for purposes of the Regulatory Flexibility Act. The Department makes these... necessary for the Department to conduct a regulatory evaluation or Regulatory Flexibility Analysis for this...

  1. 77 FR 60318 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: 6-acetylmorphine (6-AM...

    Science.gov (United States)

    2012-10-03

    ... TRANSPORTATION Office of the Secretary 49 CFR Part 40 RIN 2105-AE14 Procedures for Transportation Workplace Drug... 12866 and Regulatory Flexibility Act This Final Rule is not significant for purposes of Executive Order... certify, under the Regulatory Flexibility Act, that this rule does not have a significant economic impact...

  2. 75 FR 26183 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Science.gov (United States)

    2010-05-11

    ... Office of the Secretary 49 CFR Part 40 RIN OST 2105-AE01 Procedures for Transportation Workplace Drug and... economic effect on a substantial number of small entities, for purposes of the Regulatory Flexibility Act... been necessary for the Department to conduct a regulatory evaluation or Regulatory Flexibility Analysis...

  3. 77 FR 26471 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: 6-acetylmorphine (6-AM...

    Science.gov (United States)

    2012-05-04

    ... Office of the Secretary 49 CFR Part 40 RIN 2105-AE14 Procedures for Transportation Workplace Drug and... notify ODAPC of 6-AM only positive results. Executive Order 12866 and Regulatory Flexibility Act This... MROs. The Department consequently certifies, under the Regulatory Flexibility Act, that this rule does...

  4. 75 FR 8526 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Science.gov (United States)

    2010-02-25

    ... Office of the Secretary 49 CFR Part 40 RIN 2105-AD64 Procedures for Transportation Workplace Drug and... required method. However, in response to comments requesting additional flexibility in testing methods, the... may increase flexibility and lower costs for employers who choose to use them over more expensive...

  5. 75 FR 38422 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Science.gov (United States)

    2010-07-02

    ... Office of the Secretary 49 CFR Part 40 RIN OST 2105-AD84 Procedures for Transportation Workplace Drug and... economic effect on a substantial number of small entities, for ] purposes of the Regulatory Flexibility Act... been necessary for the Department to conduct a regulatory evaluation or Regulatory Flexibility Analysis...

  6. 77 FR 4203 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, General...

    Science.gov (United States)

    2012-01-27

    ... Fluorescent Lamps, General Service Incandescent Lamps, and Incandescent Reflector Lamps AGENCY: Office of... the test procedures for general service fluorescent lamps (GSFLs), general service incandescent lamps... Standards Incorporated by Reference 1. ANSI C78.81-2010 for General Service Fluorescent Lamps 2. IES LM-9...

  7. 75 FR 31223 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Central Air...

    Science.gov (United States)

    2010-06-02

    ... External Static Pressure Values 5. Fan Time Delay Relays 6. Inverter-Driven Compressors 7. Addition of... Sources of Energy Consumption During All Tests 14. Add Testing Procedures and Calculations for Off Mode... References to the Current Standards of AHRI and ASHRAE IV. Regulatory Review A. Review Under Executive Order...

  8. 77 FR 76831 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Science.gov (United States)

    2012-12-31

    ... over a variety of operational modes. The manufacturer is given a choice of measurement procedures... Residential Furnaces and Boilers (Standby Mode and Off Mode) AGENCY: Office of Energy Efficiency and Renewable... include provisions for measuring the standby mode and off mode energy consumption of those products, as...

  9. 77 FR 33106 - Energy Conservation Program: Test Procedure for Microwave Ovens

    Science.gov (United States)

    2012-06-05

    ...; Individual chicken's physical activity; Genetics; and Methods of breeding and raising chickens from farm to... test method for potential amendments to the DOE test procedure. Table 2 presents the key differences..., including cooking efficiency and annual energy consumption. ] Table 2--Key Differences Between IEC Standard...

  10. 78 FR 7681 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Science.gov (United States)

    2013-02-04

    ... of AFUE Inflation Issues Associated with Omitting Cool-Down and Heat-Up Testing for Two-Stage and... Equations to Correct Existing Test Procedure C. Results of Preliminary DOE Testing D. Proposed Corrective... 2007 did not similarly update 42 U.S.C. 6292(a)(5), it is implicit that this coverage continues to...

  11. Degrees of Difference: Gender Segregation of U.S. Doctorates by Field and Program Prestige

    Directory of Open Access Journals (Sweden)

    Kim A. Weeden

    2017-02-01

    Full Text Available Women earn nearly half of doctoral degrees in research fields, yet doctoral education in the United States remains deeply segregated by gender. We argue that in addition to the oft-noted segregation of men and women by field of study, men and women may also be segregated across programs that differ in their prestige. Using data on all doctorates awarded in the United States from 2003 to 2014, field-specific program rankings, and field-level measures of math and verbal skills, we show that (1 "net" field segregation is very high and strongly associated with field-level math skills; (2 "net" prestige segregation is weaker than field segregation but still a nontrivial form of segregation in doctoral education; (3 women are underrepresented among graduates of the highest-and to a lesser extent, the lowest-prestige programs; and (4 the strength and pattern of prestige segregation varies substantially across fields, but little of this variation is associated with field skills.

  12. Automated Critical Peak Pricing Field Tests: Program Descriptionand Results

    Energy Technology Data Exchange (ETDEWEB)

    Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

    2006-04-06

    California utilities have been exploring the use of critical peak prices (CPP) to help reduce needle peaks in customer end-use loads. CPP is a form of price-responsive demand response (DR). Recent experience has shown that customers have limited knowledge of how to operate their facilities in order to reduce their electricity costs under CPP (Quantum 2004). While the lack of knowledge about how to develop and implement DR control strategies is a barrier to participation in DR programs like CPP, another barrier is the lack of automation of DR systems. During 2003 and 2004, the PIER Demand Response Research Center (DRRC) conducted a series of tests of fully automated electric demand response (Auto-DR) at 18 facilities. Overall, the average of the site-specific average coincident demand reductions was 8% from a variety of building types and facilities. Many electricity customers have suggested that automation will help them institutionalize their electric demand savings and improve their overall response and DR repeatability. This report focuses on and discusses the specific results of the Automated Critical Peak Pricing (Auto-CPP, a specific type of Auto-DR) tests that took place during 2005, which build on the automated demand response (Auto-DR) research conducted through PIER and the DRRC in 2003 and 2004. The long-term goal of this project is to understand the technical opportunities of automating demand response and to remove technical and market impediments to large-scale implementation of automated demand response (Auto-DR) in buildings and industry. A second goal of this research is to understand and identify best practices for DR strategies and opportunities. The specific objectives of the Automated Critical Peak Pricing test were as follows: (1) Demonstrate how an automated notification system for critical peak pricing can be used in large commercial facilities for demand response (DR). (2) Evaluate effectiveness of such a system. (3) Determine how customers

  13. Transducer models in the ultrasound simulation program FIELD II and their accuracy

    DEFF Research Database (Denmark)

    Jensen, Jørgen Arendt; Bæk, David

    2010-01-01

    The FIELD II simulation program can be used for simulating any kind of linear ultrasound fields. The program is capable of describing multi-element transducers used with any kind of excitation, apodization, and focusing. The program has been widely used in both academia and by commercial ultrasound...... companies for investigation novel transducer geometries and advanced linear imaging schemes. The program models transducer geometries using a division of the transducer elements into either rectangles, triangles, or bounding lines. The precision of the simulation and the simulation time is intimately linked...... through the choice of the fundamental elements. The rectangular elements use a far-field approximation, whereas the two other methods use the full analytic solution, leading to a higher precision at the price of a slower simulation time. The talk will describe the different compromises and solutions...

  14. DOE program guide for universities and other research groups. Part I. DOE Research and Development Programs; Part II. DOE Procurement and Assistance Policies/Procedures

    Energy Technology Data Exchange (ETDEWEB)

    1980-03-01

    This guide addresses the DOE responsibility for fostering advanced research and development of all energy resources, both current and potential. It is intended to provide, in a single publication, all the fundamental information needed by an institution to develop a potential working relationship with DOE. Part I describes DOE research and development programs and facilities, and identifies areas of additional research needs and potential areas for new research opportunities. It also summarizes budget data and identifies the DOE program information contacts for each program. Part II provides researchers and research administrators with an introduction to the DOE administrative policies and procedures for submission and evaluation of proposals and the administration of resulting grants, cooperative agreements, and research contracts. (RWR)

  15. Procedures and reasoning for skill proficiency testing in physical education teacher education programs

    Directory of Open Access Journals (Sweden)

    Timothy Baghurst

    2015-12-01

    Full Text Available This study sought to determine how the testing of skill proficiency is being conducted in physical education teacher education (PETE programs in the USA and how fitness or skill proficiencies, as attributes of a physical educator, are perceived. Participants were 312 college PETE program coordinators who completed an online survey about skill testing in their program. The eligible respondents yielded a 52.7% total response rate. Most participants believed that skill proficiency for PETE students was important, but only 46% of programs reported testing within their program. Many participants stated it was possible for their students to graduate without demonstrating proficiency in skill technique, yet were confident their students would pass an independent skill test. Only 46.2% of respondents indicated their students needed to demonstrate proper skill technique in order to graduate, and there was no consistent method of assessment. Responses were evenly split regarding the importance of a physical educator being able to demonstrate proper skill technique or be physically fit. The lack of skill testing in programs, combined with the variation in assessment, is concerning, and the development of a standardized skill-based test may provide more rigor to this important area of teacher credibility and effectiveness.

  16. Field Laboratory in the Osage Reservation -- Determination of the Status of Oil and Gas Operations: Task 1. Development of Survey Procedures and Protocols

    Energy Technology Data Exchange (ETDEWEB)

    Carroll, Herbert B.; Johnson, William I.

    1999-04-27

    Procedures and protocols were developed for the determination of the status of oil, gas, and other mineral operations on the Osage Mineral Reservation Estate. The strategy for surveying Osage County, Oklahoma, was developed and then tested in the field. Two Osage Tribal Council members and two Native American college students (who are members of the Osage Tribe) were trained in the field as a test of the procedures and protocols developed in Task 1. Active and inactive surface mining operations, industrial sites, and hydrocarbon-producing fields were located on maps of the county, which was divided into four more or less equal areas for future investigation. Field testing of the procedures, protocols, and training was successful. No significant damage was found at petroleum production operations in a relatively new production operation and in a mature waterflood operation.

  17. The use of multimedia consent programs for surgical procedures: a systematic review.

    Science.gov (United States)

    Nehme, Jean; El-Khani, Ussamah; Chow, Andre; Hakky, Sherif; Ahmed, Ahmed R; Purkayastha, Sanjay

    2013-02-01

    To compare multimedia and standard consent, in respect to patient comprehension, anxiety, and satisfaction, for various surgical/interventional procedures. Electronic searches of PubMed, MEDLINE, Ovid, Embase, and Google Scholar were performed. Relevant articles were assessed by 2 independent reviewers. Comparative (randomized and nonrandomized control trials) studies of multimedia and standard consent for a variety of surgical/interventional procedures were included. Studies had to report on at least one of the outcome measures. Studies were reviewed by 2 independent investigators. The first investigator extracted all relevant data, and consensus of each extraction was performed by a second investigator to verify the data. Overall, this review suggests that the use of multimedia as an adjunct to conventional consent appears to improve patient comprehension. Multimedia leads to high patient satisfaction in terms of feasibility, ease of use, and availability of information. There is no conclusive evidence demonstrating a significant reduction in preoperative anxiety.

  18. Implementation of visual programming methods for numerical techniques used in electromagnetic field theory

    Directory of Open Access Journals (Sweden)

    Metin Varan

    2017-08-01

    Full Text Available Field theory is one of the two sub-field theories in electrical and electronics engineering that for creates difficulties for undergraduate students. In undergraduate period, field theory has been taught under the theory of electromagnetic fields by which describes using partial differential equations and integral methods. Analytical methods for solution of field problems on the basis of a mathematical model may result the understanding difficulties for undergraduate students due to their mathematical and physical infrastructure. The analytical methods which can be applied in simple model lose their applicability to more complex models. In this case, the numerical methods are used to solve more complex equations. In this study, by preparing some field theory‘s web-based graphical user interface numerical methods of applications it has been aimed to increase learning levels of field theory problems for undergraduate and graduate students while taking in mind their computer programming capabilities.

  19. Onsite 40-kilowatt fuel cell power plant manufacturing and field test program

    Science.gov (United States)

    1985-01-01

    A joint Gas Research Institute and U.S. Department of Energy Program was initiated in 1982 to evaluate the use of fuel cell power systems for on-site energy service. Forty-six 40 kW fuel cell power plants were manufactured at the United Technologies Corporation facility in South Windsor, Connecticut, and are being delivered to host utilities and other program participants in the United States and Japan for field testing. The construction of the 46 fully-integrated power plants was completed in January 1985 within the constraints of the contract plan. The program has provided significant experience in the manufacture, acceptance testing, deployment, and support of on-site fuel cell systems. Initial field test results also show that these experimental power plants meet the performance and environmental requirements of a commercial specification. This Interim Report encompasses the design and manufacturing phases of the 40 kW Power Plant Manufacturing and Field Test program. The contract between UTC and NASA also provides UTC field engineering support to the host utilities, training programs and associated manuals for utility operating and maintenance personnel, spare parts support for a defined test period, and testing at UTC of a power plant made available from a preceding program phase. These activities are ongoing and will be reported subsequently.

  20. Application of integrated petroleum reservoir study for intervention and field development program in western onshore field, India

    Directory of Open Access Journals (Sweden)

    Vijai Kumar Baskaran

    2017-12-01

    Full Text Available In this research, an integrated reservoir study is performed in the J#Field (J-Oil Field of western onshore, India to evaluate its additional reserves expectations and implement field developments plan using waterflood pilot program. The target strata includes two formations of Paleogene, which is about 3600 ft, namely G#Fm (G-Formation of the Eocene and T#Fm (T-Formation of Oligocene, subdivided into 11 zones. Based on these results, an attempt was made to construct of an optimization plan to exploit it, taking into account that the field is producing since 1947, with a cumulative production of 183.5 MMbbl and an overall recovery factor of 28% until January 2016. On the basis of the potential evaluation and geological modeling, blocks J48 and J45 were simulated, and the remaining oil distribution characteristics in two blocks were studied after history match. The work includes the stratigraphic studies, seismic study, logging interpretation, sedimentary facies modeling, three dimensional geological modeling, simulations for waterflooding, and future field development plans.

  1. 78 FR 53374 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2013-08-29

    ... Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies, EE-2J, 1000 Independence... Refrigerators, Refrigerator-Freezers, and Freezers AGENCY: Office of Energy Efficiency and Renewable Energy... Edwards, U.S. Department of Energy, Building Technologies Program, Mailstop EE-2J, 1000 Independence...

  2. 77 FR 24341 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

    Science.gov (United States)

    2012-04-24

    .... Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J... of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final rule; correction... Renewable Energy. For the reasons stated in the preamble, part 430 of title 10 of the Code of Federal...

  3. 75 FR 19296 - Energy Conservation Program: Test Procedures and Energy Conservation Standards for Residential...

    Science.gov (United States)

    2010-04-14

    ... Efficiency and Renewable Energy, Department of Energy. ACTION: Proposed rule; extension of public comment... form of encryption. Postal Mail: Ms. Brenda Edwards, U.S. Department of Energy, Building Technologies.... Department of Energy, Building Technologies Program, 950 L'Enfant Plaza, SW., 6th Floor, Washington, DC 20024...

  4. 77 FR 20291 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

    Science.gov (United States)

    2012-04-04

    ..., Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence...; Correction AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final rule... Assistant Secretary, Energy Efficiency and Renewable Energy. BILLING CODE 6450-01-P ...

  5. 78 FR 6232 - Energy Conservation Program: Test Procedures for Conventional Cooking Products With Induction...

    Science.gov (United States)

    2013-01-30

    ... blocks currently specified in Appendix I reflect consumer cooking behavior. DOE is not aware of... acknowledges that the water-heating tests may better reflect actual consumer behavior for cooking tops, and... Energy Conservation Program for Consumer Products, subpart B, appendix I (Appendix I). The proposed...

  6. 78 FR 79637 - Energy Conservation Program: Test Procedure for Set-Top Boxes

    Science.gov (United States)

    2013-12-31

    ...: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Proposed rule; withdrawal... Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence Avenue SW... maximum economic benefits and energy savings occur through increasing the efficiency of STBs. DOE believes...

  7. 76 FR 65631 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2011-10-24

    ... encryption. Postal Mail: Ms. Brenda Edwards, U.S. Department of Energy, Building Technologies Program... submit one signed original paper copy. Hand Delivery/Courier: Ms. Brenda Edwards, U.S. Department of... cooking, and initial and final temperatures, as well as the racks or plates used to hold the food load...

  8. 78 FR 38989 - New Policies and Procedural Requirements for Electronic Submission of State Plans, and Program...

    Science.gov (United States)

    2013-06-28

    ... Expenditures and Obligations. Refugee Social Services Form SF-425: Federal Financial Report (FFR). Refugee... Enforcement--Tribes...... Form SF-425: Federal Financial Report (FFR). Child Welfare Social Services Form SF...). Native Employment Works Program........ Form SF-425: Federal Financial Report (FFR). Promoting Safe and...

  9. Sharing Programming Resources Between Bio* Projects Through Remote Procedure Call and Native Call Stack Strategies

    NARCIS (Netherlands)

    Prins, J.C.P.; Goto, N.; Yates, A.; Gautier, L.; Willis, S.; Fields, C.; Katayama, T.

    2012-01-01

    Open-source software (OSS) encourages computer programmers to reuse software components written by others. In evolutionary bioinformatics, OSS comes in a broad range of programming languages, including C/C++, Perl, Python, Ruby, Java, and R. To avoid writing the same functionality multiple times for

  10. Introduction to Subject Indexing; a Programmed Text. Volume Two: UDC and Chain Procedure in Subject Cataloguing.

    Science.gov (United States)

    Brown, A. G.; And Others

    This is the second of two volumes dealing with practical classification and subject indexing. The programed text considers use of the Universal Decimal Classification (UDC) and techniques of cross referencing based on UDC in the construction of classified and alphabetical subject catalogs. (Author/LS)

  11. 76 FR 12825 - Energy Conservation Program for Consumer Products: Test Procedure for Microwave Ovens

    Science.gov (United States)

    2011-03-09

    .... Department of Energy, Building Technologies Program, 6th Floor, 950 L'Enfant Plaza, SW., Washington, DC 20024... with or without thermal elements designed for surface browning of food and combination ovens. DOE..., including microwave ovens with or without thermal elements designed for surface browning of food. DOE stated...

  12. 24 CFR 5.380 - Public housing programs: Procedure for development of pet rules.

    Science.gov (United States)

    2010-04-01

    ... for development of pet rules. 5.380 Section 5.380 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Public Housing...

  13. [Neurolinguistic programming in physician-patient communication. Basic principles of the procedure--examples for application in surgery].

    Science.gov (United States)

    Graf, U

    1995-09-20

    Neurolinguistic programming (NLP) is a means of improving physician-patient communication that can be learned by any doctor. The present article first describes some of the fundamentals of NLP and then provides examples taken from the field of surgery-in the first instance dealing with the treatment of painful conditions by means of trance or dissociation and, secondly, on the influencing of expectations and the restructuring (reframing) of doctrines in a patient with malignant disease.

  14. Design and implementation of a genomics field trip program aimed at secondary school students.

    Science.gov (United States)

    McQueen, Jennifer; Wright, Jody J; Fox, Joanne A

    2012-01-01

    With the rapid pace of advancements in biological research brought about by the application of computer science and information technology, we believe the time is right for introducing genomics and bioinformatics tools and concepts to secondary school students. Our approach has been to offer a full-day field trip in our research facility where secondary school students carry out experiments at the laboratory bench and on a laptop computer. This experience offers benefits for students, teachers, and field trip instructors. In delivering a wide variety of science outreach and education programs, we have learned that a number of factors contribute to designing a successful experience for secondary school students. First, it is important to engage students with authentic and fun activities that are linked to real-world applications and/or research questions. Second, connecting with a local high school teacher to pilot programs and linking to curricula taught in secondary schools will enrich the field trip experience. Whether or not programs are linked directly to local teachers, it is important to be flexible and build in mechanisms for collecting feedback in field trip programs. Finally, graduate students can be very powerful mentors for students and should be encouraged to share their enthusiasm for science and to talk about career paths. Our experiences suggest a real need for effective science outreach programs at the secondary school level and that genomics and bioinformatics are ideal areas to explore.

  15. Generalizability of a composite student selection procedure at a university-based chiropractic program

    DEFF Research Database (Denmark)

    O'Neill, Lotte Dyhrberg; Korsholm, Lars; Wallstedt, Birgitta

    2009-01-01

    PURPOSE: Non-cognitive admission criteria are typically used in chiropractic student selection to supplement grades. The reliability of non-cognitive student admission criteria in chiropractic education has not previously been examined. In addition, very few studies have examined the overall test...... generalizability of composites of non-cognitive admission variables in admission to health science programs. The aim of this study was to estimate the generalizability of a composite selection to a chiropractic program, consisting of: application form information, a written motivational essay, a common knowledge...... test, and an admission interview. METHODS: Data from 105 Chiropractic applicants from the 2007 admission at the University of Southern Denmark were available for analysis. Each admission parameter was double scored using two random, blinded, and independent raters. Variance components for applicant...

  16. Generalizability of a composite student selection procedure at a university-based chiropractic program

    OpenAIRE

    O?Neill, Lotte Dyhrberg; Korsholm, Lars; Wallstedt, Birgitta; Eika, Berit; Hartvigsen, Jan

    2009-01-01

    Udgivelsesdato: 2009 Spring PURPOSE: Non-cognitive admission criteria are typically used in chiropractic student selection to supplement grades. The reliability of non-cognitive student admission criteria in chiropractic education has not previously been examined. In addition, very few studies have examined the overall test generalizability of composites of non-cognitive admission variables in admission to health science programs. The aim of this study was to estimate the generalizability ...

  17. The neurosciences research program at MIT and the beginning of the modern field of neuroscience.

    Science.gov (United States)

    Adelman, George

    2010-01-15

    The interdisciplinary field, "neuroscience," began at MIT in 1962 with the founding of the Neurosciences Research Program (NRP) by Francis O. Schmitt and a group of US and international scientists - physical, biological, medical, and behavioral - interested in understanding the brain basis of behavior and mind. They organized and held specialist meetings of basic topics in neuroscience, and the journal and book publications over the next 20 years, based on these meetings, helped establish the new field.

  18. Integrated Data Collection Analysis (IDCA) Program - Mixing Procedures and Materials Compatibility

    Energy Technology Data Exchange (ETDEWEB)

    Olinger, Becky D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Sandstrom, Mary M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Warner, Kirstin F. [Naval Surface Warfare Center (NSWC-IHD), Indian Head, MD (United States); Sorensen, Daniel N. [Naval Surface Warfare Center (NSWC-IHD), Indian Head, MD (United States); Remmers, Daniel L. [Naval Surface Warfare Center (NSWC-IHD), Indian Head, MD (United States); Moran, Jesse S. [Naval Surface Warfare Center (NSWC-IHD), Indian Head, MD (United States); Shelley, Timothy J. [Air Force Research Lab. (AFRL), Tyndall AFB, FL (United States); Whinnery, LeRoy L. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Hsu, Peter C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Whipple, Richard E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kashgarian, Michaele [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Reynolds, John G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2011-01-14

    Three mixing procedures have been standardized for the IDCA proficiency test—solid-solid, solid-liquid, and liquid-liquid. Due to the variety of precursors used in formulating the materials for the test, these three mixing methods have been designed to address all combinations of materials. Hand mixing is recommended for quantities less than 10 grams and Jar Mill mixing is recommended for quantities over 10 grams. Consideration must also be given to the type of container used for the mixing due to the wide range of chemical reactivity of the precursors and mixtures. Eight web site sources from container and chemical manufacturers have been consulted. Compatible materials have been compiled as a resource for selecting containers made of materials stable to the mixtures. In addition, container materials used in practice by the participating laboratories are discussed. Consulting chemical compatibility tables is highly recommended for each operation by each individual engaged in testing the materials in this proficiency test.

  19. Operating procedures -- Preliminary results of a Safety and Environmental Management Program (SEMP) case study sponsored by the DOE and MMS

    Energy Technology Data Exchange (ETDEWEB)

    Bresler, R.A.; Tibbetts, O.D.; Antz, G.W. Von

    1996-12-31

    One June 30, 1994, the MMS published a Federal Register notice requesting that industry voluntarily adopt API RP 75 (SEMP). Under the SEMP program, offshore producers would be responsible for identifying potential hazards in the design, construction and operation of drilling and production platforms and developing specific approaches to reduce the occurrence of accidents. Many smaller and mid-size independent producers have raised questions over the costs and methods for implementing SEMP. The DOE and MMS determined that a carefully documented case study would answer many of the producers` questions. The results of the study would be oriented specifically to small- and mid-size companies, so independent producers would be much more willing to invest the time and resources to adapt the RP 75 procedures to their own operations. As a result, the DOE and MMS have entered into a 30-month study with Taylor Energy Company (TEC) and Paragon Engineering Services (Paragon) to develop a Safety and Environmental Management Plan (SEMP). This program is intended to demonstrate how small- to mid-size companies can effectively and inexpensively develop a SEMP in accordance with API RP 75. This paper will discuss the preliminary findings associated with the Taylor Energy Company/DOE SEMP case study. Specifically, the development of operating procedures which meet the intent and spirit of SEMP without the traditional high cost typically associated with engineered operations manuals is discussed.

  20. Degree of vertical integration between the undergraduate program and clinical internship with respect to cervical and cranial diagnostic and therapeutic procedures taught at the canadian memorial chiropractic college.

    Science.gov (United States)

    Leppington, Charmody; Gleberzon, Brian; Fortunato, Lisa; Doucet, Nicolea; Vandervalk, Kyle

    2012-01-01

    The purpose of this study was to determine if diagnostic and therapeutic procedures for the cervical and cranial spine taught to students during the undergraduate program at Canadian Memorial Chiropractic College are required to be used during their internship by their supervising clinicians and, if so, to what extent these procedures are used. Course manuals and course syllabi from the Applied Chiropractic and Clinical Diagnosis faculty of the undergraduate chiropractic program for the academic year 2009-2010 were consulted and a list of all diagnostic and therapeutic procedures for the cranial and cervical spine was compiled. This survey asked clinicians to indicate if they themselves used or if they required the students they were supervising to use each procedure listed and, if so, to what extent each procedure was used. Demographic information of each clinician was also obtained. In general, most diagnostic procedures of the head and neck were seldom used, with the exception of postural observation and palpation. By contrast, most cervical orthopaedic tests were often used, with the exception of tests for vertigo. Most therapeutic procedures were used frequently with the exception of prone cervical and "muscle" adjustments. There was a low degree of vertical integration for cranial procedures as compared to a much higher degree of vertical integration for cervical procedures between the undergraduate and clinical internship programs taught. Vertical integration is an important element of curricular planning and these results may be helpful to aid educators to more appropriately allocate classroom instruction.

  1. Electric and magnetic fields research and public information dissemination program. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    The Electric and Magnetic Fields (EMF) Research and Public Information Dissemination (RAPID) Program was authorized by the Energy Policy Act of 1992 (enacted October 24, 1992) to determine whether or not exposure to EMF produced by the generation, transmission, and use of electric energy affects human health. Two Federal agencies, the Department of Energy (DOE) and the National Institute of Environmental Health Sciences (NIEHS), have primary responsibility for the program, but other Federal agencies are key participants as well. This program requires that Federal appropriations be matched by contributions from non-Federal sources. The authorized level of funding for the program was $65 million over a 5-year period (fiscal years 1993-1997 inclusive). For EMF RAPID to be a fully funded program, $32.5 million over 5 years will have to be appropriated by Congress and matched by non-Federal contributions.

  2. Assessment of the Worldwide Antimalarial Resistance Network Standardized Procedure for In Vitro Malaria Drug Sensitivity Testing Using SYBR Green Assay for Field Samples with Various Initial Parasitemia Levels.

    Science.gov (United States)

    Cheruiyot, Agnes C; Auschwitz, Jennifer M; Lee, Patricia J; Yeda, Redemptah A; Okello, Charles O; Leed, Susan E; Talwar, Mayank; Murthy, Tushar; Gaona, Heather W; Hickman, Mark R; Akala, Hoseah M; Kamau, Edwin; Johnson, Jacob D

    2016-04-01

    The malaria SYBR green assay, which is used to profilein vitrodrug susceptibility ofPlasmodium falciparum, is a reliable drug screening and surveillance tool. Malaria field surveillance efforts provide isolates with various low levels of parasitemia. To be advantageous, malaria drug sensitivity assays should perform reproducibly among various starting parasitemia levels rather than at one fixed initial value. We examined the SYBR green assay standardized procedure developed by the Worldwide Antimalarial Resistance Network (WWARN) for its sensitivity and ability to accurately determine the drug concentration that inhibits parasite growth by 50% (IC50) in samples with a range of initial parasitemia levels. The initial sensitivity determination of the WWARN procedure yielded a detection limit of 0.019% parasitemia.P. falciparumlaboratory strains and field isolates with various levels of initial parasitemia were then subjected to a range of doses of common antimalarials. The IC50s were comparable for laboratory strains with between 0.0375% and 0.6% parasitemia and for field isolates with between 0.075% and 0.6% parasitemia for all drugs tested. Furthermore, assay quality (Z') analysis indicated that the WWARN procedure displays high robustness, allowing for drug testing of malaria field samples within the derived range of initial parasitemia. The use of the WWARN procedure should allow for the inclusion of more malaria field samples in malaria drug sensitivity screens that would have otherwise been excluded due to low initial parasitemia levels. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

  3. HEMP emergency planning and operating procedures for electric power systems. Power Systems Technology Program

    Energy Technology Data Exchange (ETDEWEB)

    Reddoch, T.W.; Markel, L.C. [Electrotek Concepts, Inc., Knoxville, TN (United States)

    1991-12-31

    Investigations of the impact of high-altitude electromagnetic pulse (HEMP) on electric power systems and electrical equipment have revealed that HEMP creates both misoperation and failures. These events result from both the early time E{sub 1} (steep-front pulse) component and the late time E{sub 3} (geomagnetic perturbations) component of HEMP. In this report a HEMP event is viewed in terms of its marginal impact over classical power system disturbances by considering the unique properties and consequences of HEMP. This report focuses on system-wide electrical component failures and their potential consequences from HEMP. In particular, the effectiveness of planning and operating procedures for electric systems is evaluated while under the influence of HEMP. This assessment relies on published data and characterizes utilities using the North American Electric Reliability Council`s regions and guidelines to model electric power system planning and operations. Key issues addressed by the report include how electric power systems are affected by HEMP and what actions electric utilities can initiate to reduce the consequences of HEMP. The report also reviews the salient features of earlier HEMP studies and projects, examines technology trends in the electric power industry which are affected by HEMP, characterizes the vulnerability of power systems to HEMP, and explores the capability of electric systems to recover from a HEMP event.

  4. Water Treatment Plant Operation. Volume II. A Field Study Training Program.

    Science.gov (United States)

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  5. Water Treatment Plant Operation. Volume I. A Field Study Training Program.

    Science.gov (United States)

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  6. Water Treatment Plant Operation Volume 2. A Field Study Training Program. Revised.

    Science.gov (United States)

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  7. A Decade of Field Changing Atmospheric Aerosol Research: Outcomes of EPA’s STAR Program

    Science.gov (United States)

    Conference: Gordon Research Conference in Atmospheric Chemistry, July 28 – August 2, 2013, VermontPresentation Type: PosterTitle: An Analysis of EPA’s STAR Program and a Decade of Field Changing Research in Atmospheric AerosolsAuthors: Kristina M. Wagstrom1,2, Sherri ...

  8. 75 FR 19953 - Agency Information Collection: Energy Conservation Program for Consumer Products: Survey of Field...

    Science.gov (United States)

    2010-04-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Agency Information Collection: Energy Conservation Program for Consumer Products: Survey of Field Energy Consumption of Residential Refrigerators, Refrigerator-Freezers, and Freezers AGENCY: U.S. Department of Energy...

  9. A spruce budworm sampling program for HUSKY HUNTER field data recorders.

    Science.gov (United States)

    Fred H. Schmidt

    1992-01-01

    A program for receiving sampling data for all immature stages of the western spruce budworm (Choristoneura occidentals Freeman) is described. Versions were designed to be used on field data recorders with either CP/M or DOS operating systems, such as the HUSKY HUNTER (Models 1, 2, and 16), but they also may be used on personal computers with compatible operating...

  10. Operation of Wastewater Treatment Plants. Volume 1. A Field Study Training Program. Third Edition. Revised.

    Science.gov (United States)

    California State Univ., Sacramento. Dept. of Civil Engineering.

    The purpose of this wastewater treatment field study training program is to: (1) develop new qualified wastewater treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  11. Community Youth Program: A Model for Providing Field Experiences for Pre-Student Teachers.

    Science.gov (United States)

    Lydecker, Ann M.

    A Saturday morning youth program was developed by Gustavus Adolphus College (Minnesota) for the purpose of providing field expereinces for pre-student teaching elementary education majors. Children from the community attend enrichment classes in social studies and science, taught by teams of students from the college of education. One objective of…

  12. Field Operations Program, Toyota PRIUS Hybrid Electric Vehicle Performance Characterization Report

    Energy Technology Data Exchange (ETDEWEB)

    Francfort, James Edward; Nguyen, N.; Phung, J.; Smith, J.; Wehrey, M.

    2001-12-01

    The U.S. Department of Energy’s Field Operations Program evaluates advanced technology vehicles in real-world applications and environments. Advanced technology vehicles include pure electric, hybrid electric, hydrogen, and other vehicles that use emerging technologies such as fuel cells. Information generated by the Program is targeted to fleet managers and others considering the deployment of advanced technology vehicles. As part of the above activities, the Field Operations Program has initiated the testing of the Toyota Prius hybrid electric vehicle (HEV), a technology increasingly being considered for use in fleet applications. This report describes the Pomona Loop testing of the Prius, providing not only initial operational and performance information, but also a better understanding of HEV testing issues. The Pomona Loop testing includes both Urban and Freeway drive cycles, each conducted at four operating scenarios that mix minimum and maximum payloads with different auxiliary (e.g., lights, air conditioning) load levels.

  13. Development and evaluation of accessories to improve the posture of veterinary surgeons in surgical procedures conducted in the field

    Directory of Open Access Journals (Sweden)

    V.A.S. Vulcani

    Full Text Available ABSTRACT The study was conducted based on the information collected on rural properties in the state of Goiás, during practical classes of Surgical Clinic in Large Animals at the Veterinary Hospital of the Escola de Veterinária e Zootecnia of the Universidade Federal de Goiás and during the implementation of outreach projects developed by the institution. An acropostite-phimosis surgical procedure in the bulls in the field was selected, lasting over 30 minutes and requiring movements, posture and strength on the part of the surgeon. Devices were proposed and developed to provide improved comfort and safety to surgeons. The first device was a stool to be used by the professional during the execution of the surgical intervention. The use enabled the surgeon to sit down and rest their feet on the ground, reducing knee bending and distributing the support forces in various muscle groups. For the movement restriction of the surgeon, another accessory was developed to support the foreskin of the animal. Made of wood, this other device serves as a support for keeping the foreskin away from the ground and close to the surgeon. Its length, width and thickness established a good relation with the stool height, providing minimal discomfort to the professional. The third device was designed to assist in the immobilization of the animal and increase safety for the patient and surgical team. A fourth accessory was designed to protect the scapular region and avoid the occurrence of injuries in the radial nerve, myopathies and traumas during the rollover or prolonged stay of the animal in lateral decubitus. The choice of the shape, dimensions and softness of the device was mainly based on the weight of the animal. Such devices have proven to be effective, reducing the time of surgery, making cervical and lumbar movement easier, in addition to providing better support to the surgeon, reducing risks of musculoskeletal diseases.

  14. A Programmed Procedure of Prosthetic Reconstruction of the Superior Vena Cava 
for Thoracic Tumors via Median Thoracotomy

    Directory of Open Access Journals (Sweden)

    Shijie ZHANG

    2017-11-01

    Full Text Available Background and objective The involvement of superior vena cava is a common condition in locally advanced thoracic tumors. Patients may benefit from the high risk operation. This study proposed a programmed procedure to optimize surgical techniques, which can facilitate the safety of operation via median thoracotomy. Methods A total of 35 patients with thoracic disease involved superior vena cava underwent prosthetic vascular reconstruction via median thoracotomy. All patients were confirmed locally advanced without distant metastasis including 16 pulmonary neoplasm and 19 mediastinal disease. The operations proceed from left to right with one direction manner. The initial part of the left innominate vein was dissected, then cut off, so as to lift tumor, the pericardium was opened, and the left innominate vein and the right artrium were bridged with prosthetic vascular. The proximal end of the superior vena cava which not invaded was dissected and the tumor was pulled to the caudal side, the right mediastinal pleura was opened and the right inner mammary vascular was ligated and the right innominate vein was fully revealed. Stretch the tumor to left top, cut azygos vein on above the hilum, then block the right innominate vein and superior vena cava, removed involved part of blood vessels, the right innominate vein and superior vena cava was connected with prosthetic vascular. With these procedures the superior vena cava was reconstructed completely. Results The operation was completed successfully in all cases. Postoperative complications included 6 cases with arrhythmia, 5 cases with hypoxemia, 1 case with myasthenia crisis, 1 case with cardiac hernia, and 2 cases with fungal infection. 2 patients died of myocardial infarction and lung infection respectively with a mortality rate of 5.12%. The remaining 33 cases were discharged successfully. The average postoperative hospital stay was 15 days. Of the 10 patients with superior vena cava syndrome

  15. Approval procedures for clinical trials in the field of radiation oncology; Genehmigungsverfahren klinischer Studien im Bereich der Radioonkologie

    Energy Technology Data Exchange (ETDEWEB)

    Simon, Monique; Buettner, Daniel [Deutsches Konsortium fuer Translationale Krebsforschung (DKTK), Dresden (Germany); Deutsches Krebsforschungszentrum (DKFZ), Heidelberg (Germany); Medizinische Fakultaet und Universitaetsklinikum Carl Gustav Carus, Technische Universitaet Dresden, Klinik fuer Strahlentherapie und Radioonkologie und OncoRay - Nationales Zentrum fuer Strahlenforschung in der Onkologie, Dresden (Germany); Habeck, Matthias; Habeck, Uta; Brix, Gunnar [Bundesamt fuer Strahlenschutz (BfS), Fachbereich Strahlenschutz und Gesundheit, Neuherberg (Germany); Krause, Mechthild; Baumann, Michael [Deutsches Konsortium fuer Translationale Krebsforschung (DKTK), Dresden (Germany); Deutsches Krebsforschungszentrum (DKFZ), Heidelberg (Germany); Medizinische Fakultaet und Universitaetsklinikum Carl Gustav Carus, Technische Universitaet Dresden, Klinik fuer Strahlentherapie und Radioonkologie und OncoRay - Nationales Zentrum fuer Strahlenforschung in der Onkologie, Dresden (Germany); Helmholtz-Zentrum Dresden - Rossendorf, Institut fuer Radioonkologie und OncoRay - Nationales Zentrum fuer Strahlenforschung in der Onkologie, Dresden (Germany); Willich, Normann [Universitaetsklinikum Muenster, Klinik fuer Strahlentherapie - Radioonkologie, Muenster (Germany); Wenz, Frederik [Universitaetsmedizin Mannheim, Medizinische Fakultaet Mannheim, Universitaet Heidelberg, Klinik fuer Strahlentherapie und Radioonkologie, Mannheim (Germany); Schmidberger, Heinz [Universitaetsmedizin Mainz, Klinik fuer Radioonkologie und Strahlentherapie, Mainz (Germany); Debus, Juergen [Universitaetsklinikum Heidelberg, Klinik fuer Radioonkologie und Strahlentherapie, Heidelberg (Germany); Noelling, Torsten

    2015-12-15

    Application of ionizing radiation for the purpose of medical research in Germany needs to be approved by the national authority for radiation protection (Bundesamt fuer Strahlenschutz, BfS). For studies in the field of radiation oncology, differentiation between use of radiation for ''medical care (Heilkunde)'' versus ''medical research'' frequently leads to contradictions. The aim of this article is to provide principle investigators, individuals, and institutions involved in the process, as well as institutional review or ethics committees, with the necessary information for this assessment. Information on the legal frame and the approval procedures are also provided. A workshop was co-organized by the German Society for Radiation Oncology (DEGRO), the Working Party for Radiation Oncology (ARO) of the German Cancer Society (DKG), the German Society for Medical Physics (DGMP), and the German Cancer Consortium (DKTK) in October 2013. This paper summarizes the results of the workshop and the follow-up discussions between the organizers and the BfS. Differentiating between ''Heilkunde'' which does not need to be approved by the BfS and ''medical research'' is whether the specific application of radiation (beam quality, dose, schedule, target volume, etc.) is a clinically established and recognized procedure. This must be answered by the qualified physician(s) (''fachkundiger Arzt'' according to German radiation protection law) in charge of the study and the treatments of the patients within the study, taking into consideration of the best available evidence from clinical studies, guidelines and consensus papers. Among the important parameters for assessment are indication, total dose, and fractionation. Radiation treatments applied outside clinical trials do not require approval by the BfS, even if they are applied within a randomized or nonrandomized clinical trial

  16. Test results of the Electric Vehicle Field-Laboratory Correspondence Program, phase 1 report

    Science.gov (United States)

    MacDowall, R. D.

    1987-12-01

    During the past decade a signficant number of vehicles, batteries, and powertrain components have been evaluated by the US Department of Energy (DOE) Electric and Hybrid Vehicle Program. These evaluation tests have been performed in dynamometer laboratories, on test tracks, and on the road under actual field operating conditions. Previous DOE-funded programs have developed several computer models which simulate electric vehicle performance over a wide range of operating conditions. This report presents the results of tests performed by EG and G Idaho, Inc., at the Idaho National Engineering Laboratory (INEL). The primary objective of the Electric Vehicle Field-Laboratory Correspondence Program is to significantly enhance the ability to predict field performance from laboratory test results, and to predict the behavior of vehicle systems not yet fabricated. A secondary objective of this program is to obtain real-time based data with the INEL Portable Data Acquisition system (PDAS) which can then be compared to the event-based test data acquired using the Versatile Data Acquisition System (VDAS). The VDAS-to-PDAS comparisons from these tests indicate the relative strengths and limitations of these rather different approaches to in-vehicle acquisition of engineering data. The conclusions of this first phase report indicate that the corresondence among the data acquisition systems was comparable to test-to-test repeatability, and that the energy consumption values matched closely among dynamometer, track, and tightly controlled road tests.

  17. Improved near real-time data management procedures for the Mediterranean ocean Forecasting System-Voluntary Observing Ship program

    Science.gov (United States)

    Manzella, G. M. R.; Scoccimarro, E.; Pinardi, N.; Tonani, M.

    2003-01-01

    A "ship of opportunity" program was launched as part of the Mediterranean Forecasting System Pilot Project. During the operational period (September 1999 to May 2000), six tracks covered the Mediterranean from the northern to southern boundaries approximately every 15 days, while a long eastwest track from Haifa to Gibraltar was covered approximately every month. XBT data were collected, sub-sampled at 15 inflection points and transmitted through a satellite communication system to a regional data centre. It was found that this data transmission system has limitations in terms of quality of the temperature profiles and quantity of data successfully transmitted. At the end of the MFSPP operational period, a new strategy for data transmission and management was developed. First of all, VOS-XBT data are transmitted with full resolution. Secondly, a new data management system, called Near Real Time Quality Control for XBT (NRT.QC.XBT), was defined to produce a parallel stream of high quality XBT data for further scientific analysis. The procedure includes: (1) Position control; (2) Elimination of spikes; (3) Re-sampling at a 1 metre vertical interval; (4) Filtering; (5) General malfunctioning check; (6) Comparison with climatology (and distance from this in terms of standard deviations); (7) Visual check; and (8) Data consistency check. The first six steps of the new procedure are completely automated; they are also performed using a new climatology developed as part of the project. The visual checks are finally done with a free-market software that allows NRT final data assessment.

  18. Evolutionary programming-based univector field navigation method for past mobile robots.

    Science.gov (United States)

    Kim, Y J; Kim, J H; Kwon, D S

    2001-01-01

    Most of navigation techniques with obstacle avoidance do not consider the robot orientation at the target position. These techniques deal with the robot position only and are independent of its orientation and velocity. To solve these problems this paper proposes a novel univector field method for fast mobile robot navigation which introduces a normalized two dimensional vector field. The method provides fast moving robots with the desired posture at the target position and obstacle avoidance. To obtain the sub-optimal vector field, a function approximator is used and trained by evolutionary programming. Two kinds of vector fields are trained, one for the final posture acquisition and the other for obstacle avoidance. Computer simulations and real experiments are carried out for a fast moving mobile robot to demonstrate the effectiveness of the proposed scheme.

  19. Uranium Mill Tailings Remedial Action Project Safety Advancement Field Effort (SAFE) Program

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    In 1992, the Uranium Mill Tailings Remedial Action (UMTRA) Project experienced several health and safety related incidents at active remediation project sites. As a result, the U.S. Department of Energy (DOE) directed the Technical Assistance Contractor (TAC) to establish a program increasing the DOE`s overall presence at operational remediation sites to identify and minimize risks in operations to the fullest extent possible (Attachments A and B). In response, the TAC, in cooperation with the DOE and the Remedial Action Contractor (RAC), developed the Safety Advancement Field Effort (SAFE) Program.

  20. Strengthening field education in aging through university-community agency partnership: the Practicum Partnership Program.

    Science.gov (United States)

    Lawrance, Frances P; Damron-Rodriguez, Joann; Rosenfeld, Peri; Sisco, Sarah; Volland, Patricia J

    2007-01-01

    The Practicum Partnership Program (PPP), an innovative field education model developed and implemented by six demonstration sites over four years (2000-2004), uses a structured university-community partnership, or consortium, as the foundation for designing, implementing, and evaluating internships for graduate social work students specializing in aging. This paper describes the site consortia and PPP programs, presents evaluation findings, and identifies future directions for the PPP. Student learning outcomes were positive and both students and consortia agencies reported positive PPP experiences. The PPP model underscores the value of the community agencies as equal partners in educating future geriatric social workers.

  1. An Application of Answer Set Programming to the Field of Second Language Acquisition

    OpenAIRE

    Inclezan, Daniela

    2013-01-01

    This paper explores the contributions of Answer Set Programming (ASP) to the study of an established theory from the field of Second Language Acquisition: Input Processing. The theory describes default strategies that learners of a second language use in extracting meaning out of a text, based on their knowledge of the second language and their background knowledge about the world. We formalized this theory in ASP, and as a result we were able to determine opportunities for refining its natur...

  2. Field Study in the Cornell University Science of Earth Systems Program

    Science.gov (United States)

    Moore, A.; Atkins, P. T.

    2006-12-01

    Cornell University has granted degrees in the Science of Earth Systems since 2000. The SES program is a multi-college and multi-disciplinary effort to integrate the study of the solid earth, atmosphere, hydrosphere and biosphere. An intensive, experiential component was added to the curriculum in 2001 with the introduction of the first Hawai'i-based field course. In 2004 the winter intersession field class was expanded to a full semester-length field program supporting the SES curriculum. The Earth and Environmental Systems (EES) Field Program on Hawai'i Island is open to well-prepared undergraduate students from any college or university. While it is designed to fulfill requirements in the SES curriculum, students from majors spanning the earth sciences, life sciences and engineering have participated, thus creating a multidisciplinary student body as well as faculty. Instruction is entirely field-based. Students learn from hands-on activities across a variety of topics, including volcanology, watershed hydrology, oceanography, biogeochemistry, and cultural and historical studies. The Big Island of Hawai'i is the world's premier field site for the study of Earth system interactions. The age progression of its five hot spot volcanoes and the island's location within the band of persistent NE trade winds combined with 4000 meters of vertical relief produce a 3-dimensional matrix of dramatic topographic, environmental, and temporal gradients that can be used in a variety of ways to study the effects of environmental change on natural and anthropogenic systems. The intensive nature of field-based learning produces outcomes different from a classroom environment. The students have been removed from their comfort zone and that this does indeed make them uncomfortable. Students must confront new modes of learning, are forced to learn independently, and from each other. The unequivocal result is that the students become more capable and independent learners. Second, the

  3. The impact of a sports vision training program in youth field hockey players.

    Science.gov (United States)

    Schwab, Sebastian; Memmert, Daniel

    2012-01-01

    The aim of this study was to investigate whether a sports vision training program improves the visual performance of youth male field hockey players, ages 12 to 16 years, after an intervention of six weeks compared to a control group with no specific sports vision training. The choice reaction time task at the D2 board (Learning Task I), the functional field of view task (Learning Task II) and the multiple object tracking (MOT) task (Transfer Task) were assessed before and after the intervention and again six weeks after the second test. Analyzes showed significant differences between the two groups for the choice reaction time task at the D2 board and the functional field of view task, with significant improvements for the intervention group and none for the control group. For the transfer task, we could not find statistically significant improvements for either group. The results of this study are discussed in terms of theoretical and practical implications. Key pointsPerceptual training with youth field hockey playersCan a sports vision training program improve the visual performance of youth male field hockey players, ages 12 to 16 years, after an intervention of six weeks compared to a control group with no specific sports vision training?The intervention was performed in the "VisuLab" as DynamicEye(®) SportsVision Training at the German Sport University Cologne.We ran a series of 3 two-factor univariate analysis of variance (ANOVA) with repeated measures on both within subject independent variables (group; measuring point) to examine the effects on central perception, peripheral perception and choice reaction time.The present study shows an improvement of certain visual abilities with the help of the sports vision training program.

  4. Piranti Lunak Pengujian Struktur Matematika Grup, Ring, Field Berbasis Osp (Open Source Program

    Directory of Open Access Journals (Sweden)

    Ngarap Im Manik

    2014-06-01

    Full Text Available This design of a computer software is a development and continuation of the software made on the previous research (2009/2010. However, this further research developed and expanded the scopes of testing more on the Siclic Group, Isomorphism Group, Semi Group, Sub Group and Abelian Group, Factor Ring, Sub Ring and Polynomial Ring; developed on the OSP (Open Source Program-based. The software was developed using the OSP-based language programming, such Java, so it is open and free to use for its users. This research succeeded to develop an open source software of Java program that can be used for testing specific mathematical Groups, such Ciclic Group, Isomorphism Group, Semi Group, Sub Group and Abelian Group, and Rings, Commutative Ring, Division Ring, Ideal Sub Ring, Ring Homomorphism, Ring Epimorphism and Fields. By the results, the software developed was able to test as same as the results from manual testing.

  5. Field Test of Advanced Duct-Sealing Technologies Within the Weatherization Assistance Program

    Energy Technology Data Exchange (ETDEWEB)

    Ternes, MP

    2001-12-05

    A field test of an aerosol-spray duct-sealing technology and a conventional, best-practice approach was performed in 80 homes to determine the efficacy and programmatic needs of the duct-sealing technologies as applied in the U.S. Department of Energy Weatherization Assistance Program. The field test was performed in five states: Iowa, Virginia, Washington, West Virginia, and Wyoming. The study found that, compared with the best-practice approach, the aerosol-spray technology is 50% more effective at sealing duct leaks and can potentially reduce labor time and costs for duct sealing by 70%, or almost 4 crew-hours. Further study to encourage and promote use of the aerosol-spray technology within the Weatherization Assistance Program is recommended. A pilot test of full production weatherization programs using the aerosol-spray technology is recommended to develop approaches for integrating this technology with other energy conservation measures and minimizing impacts on weatherization agency logistics. In order to allow or improve adoption of the aerosol spray technology within the Weatherization Assistance Program, issues must be addressed concerning equipment costs, use of the technology under franchise arrangements with Aeroseal, Inc. (the holders of an exclusive license to use this technology), software used to control the equipment, safety, and training. Application testing of the aerosol-spray technology in mobile homes is also recommended.

  6. Evaluation of the induced electric field and compliance procedure for a wireless power transfer system in an electrical vehicle.

    Science.gov (United States)

    Laakso, Ilkka; Hirata, Akimasa

    2013-11-07

    In this study, an induced electric field in a human body is evaluated for the magnetic field leaked from a wireless power transfer system for charging an electrical vehicle. The magnetic field from the wireless power transfer system is modelled computationally, and its effectiveness is confirmed by comparison with the field measured in a previous study. The induced electric field in a human standing around the vehicle is smaller than the allowable limit prescribed in international guidelines, although the magnetic field strength in the human body is locally higher than the allowable external field strength. Correlation between the external magnetic field and the induced electric field is confirmed to be reasonable at least in the standing posture, which is the case discussed in the international standard. Based on this finding, we discussed and confirmed the applicability of a three-point magnetic field measurement at heights of 0.5, 1.0, and 1.5 m for safety compliance.

  7. THE IMPACT OF A SPORTS VISION TRAINING PROGRAM IN YOUTH FIELD HOCKEY PLAYERS

    Directory of Open Access Journals (Sweden)

    Sebastian Schwab

    2012-12-01

    Full Text Available The aim of this study was to investigate whether a sports vision training program improves the visual performance of youth male field hockey players, ages 12 to 16 years, after an intervention of six weeks compared to a control group with no specific sports vision training. The choice reaction time task at the D2 board (Learning Task I, the functional field of view task (Learning Task II and the multiple object tracking (MOT task (Transfer Task were assessed before and after the intervention and again six weeks after the second test. Analyzes showed significant differences between the two groups for the choice reaction time task at the D2 board and the functional field of view task, with significant improvements for the intervention group and none for the control group. For the transfer task, we could not find statistically significant improvements for either group. The results of this study are discussed in terms of theoretical and practical implications

  8. Mozambique field epidemiology and laboratory training program: a pathway for strengthening human resources in applied epidemiology.

    Science.gov (United States)

    Baltazar, Cynthia Semá; Taibo, Cátia; Sacarlal, Jahit; Gujral, Lorna; Salomão, Cristolde; Doyle, Timothy

    2017-01-01

    In the last decades, Mozambique has been undergoing demographic, epidemiological, economic and social transitions, which have all had a notable impact on the National Health System. New challenges have emerged, causing a need to expand the preparation and response to emerging disease threats and public health emergencies. We describe the structure and function of the Mozambique Field Epidemiology Training Program (MZ-FELTP) and the main outputs achieved during the first 6 years of program implementation (consisting of 3 cohorts). We also outline the contribution of the program to the National Health System and assess the retention of the graduates. The MZ-FELTP is a post-graduate in-service training program, based on the acquisition of skills, within two tracks: applied epidemiology and laboratory management. The program was established in 2010, with the objective of strengthening capacity in applied epidemiology and laboratory management, so that events of public health importance can be detected and investigated in a timely and effective manner. The program is in its seventh year, having successfully trained 36 health professionals in the advanced course. During the first six years of the program, more than 40 outbreaks were investigated, 37 surveillance system evaluations were conducted and 39 descriptive data analyses were performed. Surveillance activities were implemented for mass events and emergency situations. In addition, more than 100 oral and poster presentations were given by trainees at national and international conferences. The MZ-FELTP has helped provide the Ministry of Health with the human and technical resources and operational capacity, to rapidly and effectively respond to major public health challenges in the country. The continuous involvement of key stakeholders is necessary for the continuation, expansion and ongoing sustainability of the program.

  9. Improved near real-time data management procedures for the Mediterranean ocean Forecasting System-Voluntary Observing Ship program

    Directory of Open Access Journals (Sweden)

    G. M. R. Manzella

    2003-01-01

    Full Text Available A "ship of opportunity" program was launched as part of the Mediterranean Forecasting System Pilot Project. During the operational period (September 1999 to May 2000, six tracks covered the Mediterranean from the northern to southern boundaries approximately every 15 days, while a long eastwest track from Haifa to Gibraltar was covered approximately every month. XBT data were collected, sub-sampled at 15 inflection points and transmitted through a satellite communication system to a regional data centre. It was found that this data transmission system has limitations in terms of quality of the temperature profiles and quantity of data successfully transmitted. At the end of the MFSPP operational period, a new strategy for data transmission and management was developed. First of all, VOS-XBT data are transmitted with full resolution. Secondly, a new data management system, called Near Real Time Quality Control for XBT (NRT.QC.XBT, was defined to produce a parallel stream of high quality XBT data for further scientific analysis. The procedure includes: (1 Position control; (2 Elimination of spikes; (3 Re-sampling at a 1 metre vertical interval; (4 Filtering; (5 General malfunctioning check; (6 Comparison with climatology (and distance from this in terms of standard deviations; (7 Visual check; and (8 Data consistency check. The first six steps of the new procedure are completely automated; they are also performed using a new climatology developed as part of the project. The visual checks are finally done with a free-market software that allows NRT final data assessment. Key words. Oceanography: physical (instruments and techniques; general circulation; hydrography

  10. The Role of Living-Learning Programs in Women's Plans to Attend Graduate School in STEM Fields

    Science.gov (United States)

    Szelenyi, Katalin; Inkelas, Karen Kurotsuchi

    2011-01-01

    This paper examines the role of living-learning (L/L) programs in undergraduate women's plans to attend graduate school in STEM fields. Using data from the 2004-2007 National Study of Living Learning Programs (NSLLP), the only existing multi-institutional, longitudinal dataset examining L/L program outcomes, the findings show that women's…

  11. Silicon Carbide Defect Qubits/Quantum Memory with Field-Tuning: OSD Quantum Science and Engineering Program (QSEP)

    Science.gov (United States)

    2017-08-01

    TECHNICAL REPORT 3073 August 2017 Silicon Carbide Defect Qubits/Quantum Memory with Field-tuning: OSD Quantum Science and Engineering Program ...Higa SSC Pacific Lance Lerum Hector Romero Naval Research Enterprise Internship Program Mohammed Fahem San Diego State University Research...Quantum Science and Engineering Program ) by the Advanced Concepts and Applied Research Branch (Code 71730), the Energy and Environmental Sustainability

  12. Establishing a design procedure for buried steel-reinforced high-density polyethylene pipes : a field study.

    Science.gov (United States)

    2015-11-01

    Two field tests were conducted to investigate the field performance of steel-reinforced high-density polyethylene : (SRHDPE) pipes during installation and under traffic loading. One test site was located on E 1000 road in Lawrence, KS, which is : clo...

  13. External quality assurance programs as a tool for verifying standardization of measurement procedures: Pilot collaboration in Europe.

    Science.gov (United States)

    Perich, C; Ricós, C; Alvarez, V; Biosca, C; Boned, B; Cava, F; Doménech, M V; Fernández-Calle, P; Fernández-Fernández, P; García-Lario, J V; Minchinela, J; Simón, M; Jansen, R

    2014-05-15

    Current external quality assurance schemes have been classified into six categories, according to their ability to verify the degree of standardization of the participating measurement procedures. SKML (Netherlands) is a Category 1 EQA scheme (commutable EQA materials with values assigned by reference methods), whereas SEQC (Spain) is a Category 5 scheme (replicate analyses of non-commutable materials with no values assigned by reference methods). The results obtained by a group of Spanish laboratories participating in a pilot study organized by SKML are examined, with the aim of pointing out the improvements over our current scheme that a Category 1 program could provide. Imprecision and bias are calculated for each analyte and laboratory, and compared with quality specifications derived from biological variation. Of the 26 analytes studied, 9 had results comparable with those from reference methods, and 10 analytes did not have comparable results. The remaining 7 analytes measured did not have available reference method values, and in these cases, comparison with the peer group showed comparable results. The reasons for disagreement in the second group can be summarized as: use of non-standard methods (IFCC without exogenous pyridoxal phosphate for AST and ALT, Jaffé kinetic at low-normal creatinine concentrations and with eGFR); non-commutability of the reference material used to assign values to the routine calibrator (calcium, magnesium and sodium); use of reference materials without established commutability instead of reference methods for AST and GGT, and lack of a systematic effort by manufacturers to harmonize results. Results obtained in this work demonstrate the important role of external quality assurance programs using commutable materials with values assigned by reference methods to correctly monitor the standardization of laboratory tests with consequent minimization of risk to patients. Copyright © 2013 Elsevier B.V. All rights reserved.

  14. Personal Insights and Anecdotes about the Weatherization Assistance Program Process Field Study

    Energy Technology Data Exchange (ETDEWEB)

    Treitler, Inga [Anthropology Imagination, Inc., Knoxville, TN (United States)

    2014-09-01

    The present report is based on the research conducted for the Process Field Study between March and September 2011. The Process Field Study documents how Weatherization Assistance Program (WAP) services were delivered to clients, and the quality with which those services were delivered. The assessments were conducted by visiting 19 agencies in 19 states around the country interviewing agency managers, staff, and contractors; observing program intake along, with 43 audits, 45 measure installation and 37 final inspections; and conducting debriefing interviews with clients and weatherization staff following the observation of service delivery. In this report, we turn to detailed observations of a few field interactions. The client stories from our observations illustrate some of the ways clients and crew interact to build the success of the program, but shows there will always be unanticipated obstacles to building trust and getting the program to the public. Stories of staff and crew career paths indicate that weatherization technology and techniques are being learned and used by technicians out of the new home construction industry and that their new knowledge provides them with technical tools and methods that many hope to take back into the construction industry if and when they return. This report is organized according to the four stages of weatherization: intake, audit, installation, and inspection. It contributes to our understanding of the area where policy, environment, culture, and individual decisions influence social innovation. The anecdotes reveal the realities of implementing programs for the benefit of the greater good at minimal cost and sacrifice in times of ever restricting budgets. As the authors revisited their field notes and compiled memorable narratives to communicate the essence of the weatherization experience, they identified three key takeaways that summarize the major issues. First, in WAP as in all services there will always be

  15. A military suicide prevention program in the Israeli Defense Force: a review of an important military medical procedure.

    Science.gov (United States)

    Shelef, Leah; Laur, Lucian; Raviv, Gil; Fruchter, Eyal

    2015-01-01

    The phenomenon of suicide during military service is not unique to the Israeli military and other armies. Soldiers' age--adolescence--is a known factor contributing to suicide, in light of psychological processes of identity formation and self-definition, the stresses of military service, and above all, the availability of weapons. The stigma of seeking help deters some soldiers from getting the assistance they need when they need it most, thus contributing to the higher suicide rate. In the previous decade the IDF initiated intensive and structured preventive procedures aimed at reducing suicide rate among soldiers. The IDF's Suicide Prevention Program (SPP) was grounded in professional knowledge and backed by military policy changes, both critical to the implementation and change processes. The SPP includes thorough psycho-education and guidance, supervision, greater accessibility of mental health officers, and lower accessibility of nonessential weapons. The SPP has succeeded in reducing the suicide rate by almost 50 %. The aim of this article is to review the background of the design of the IDF's SPP and its major components, leading to the current success.

  16. High magnetic field MHD generator program. Final report, July 1, 1976-December 31, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Eustis, R. H.; Kruger, C. H.; Mitchner, M.; Self, S. A.; Koester, J. K.; Nakamura, T.

    1980-04-01

    A theoretical and experimental program was undertaken to investigate MHD channel phenomena which are important at high magnetic fields. The areas studied were inhomogeneity effects, boundary layers, Hall field breakdown and electrode configuration and current concentrations. In addition, a program was undertaken to study steady-state combustion disk and linear channels in an existing 6 Tesla magnet of small dimensions. The structure of the inhomogeneities in the Stanford M-2 was characterized and compared with theoretical results from a linearized perturbation analysis. General agreement was obtained and the analysis was used to compute stability regions for large size generators. The Faraday electrical connection was found to be more stable than the Hall or diagonal wall connections. Boundary layer profile measurements were compared with theoretical calculations with good agreement. Extrapolation of the calculations to pilot scale MHD channels indicates that Hartmann effects are important in the analysis of the sidewall, and Joule heating is important in calculating heat transfer and voltage drops for the electrode wall. Hall field breakdown was shown to occur both in the plasma and through the interelectrode insulator with the insulator breakdown threshold voltage lower than the plasma value. The threshold voltage was shown to depend on the interelectrode gap but was relatively independent of plasma conditions. Experiments were performed at 5.5 Tesla with both disk and linear MHD channels.

  17. Botswana water and surface energy balance research program. Part 1: Integrated approach and field campaign results

    Science.gov (United States)

    Vandegriend, A. A.; Owe, M.; Vugts, H. F.; Ramothwa, G. K.

    1992-01-01

    The Botswana water and surface energy balance research program was developed to study and evaluate the integrated use of multispectral satellite remote sensing for monitoring the hydrological status of the Earth's surface. Results of the first part of the program (Botswana 1) which ran from 1 Jan. 1988 - 31 Dec. 1990 are summarized. Botswana 1 consisted of two major, mutually related components: a surface energy balance modeling component, built around an extensive field campaign; and a passive microwave research component which consisted of a retrospective study of large scale moisture conditions and Nimbus scanning multichannel microwave radiometer microwave signatures. The integrated approach of both components in general are described and activities performed during the surface energy modeling component including the extensive field campaign are summarized. The results of the passive microwave component are summarized. The key of the field campaign was a multilevel approach, whereby measurements by various similar sensors were made at several altitudes and resolution. Data collection was performed at two adjacent sites of contrasting surface character. The following measurements were made: micrometeorological measurements, surface temperatures, soil temperatures, soil moisture, vegetation (leaf area index and biomass), satellite data, aircraft data, atmospheric soundings, stomatal resistance, and surface emissivity.

  18. The ABC's of Delivering A Research-Driven Adventure Learning Program From the Field

    Science.gov (United States)

    Pregont, P.; Porsild, M.

    2008-12-01

    A is for anchoring the delivery of your research to your audience in a standard-aligned curriculum. B is for BGAN Satellite Communication System assisting in delivering real-time authentic media. C is for a collaborative online learning environment to engage learners" Z is for the peaceful sleep you will get once your program is up and running! As part of Team GoNorth! (http://www.PolarHusky.com) it is our job to deliver adventure learning. We set out to do this back when the computer was a 4-foot, 50-lb box powered by a hand-crank where one would have a window of ten minutes in a 24-hour period to catch the satellite (before Al Gore created the Internet!). Every year we review the quantum leaps in what is now possible from the field and in the classroom, and over the years we have wrestled technical issues, solutions and numerous re-structures in the process of our of curriculum development. With this presentation we will provide some basic ABC's on how you can remained focused on your research, yet deliver an adventure learning program for learners to investigate real-world issues within your scientific research. Our scales are most likely different. The volume of our curriculum is an annual production of 4-500 pages to be used from Kindergarden through 12th grade around the world. The framework of our online learning environment must be able to supports millions of users at a time. "In the field" means on a a 3-4 month dogsled expedition - so sending out our live updates involve thawing out the computers and setting up the satellite communication system to work in a ground blizzard! But regardless of the scope and location of your field research, you can probably build on some of our experiences in the planning of an upcoming adventure learning program to engage learners of all or any ages in your scientific explorations!

  19. Computer program of data reduction procedures for facilities using CO2-N2-O2-Ar equilibrium real-gas mixtures

    Science.gov (United States)

    Miller, C. G., III

    1972-01-01

    Data reduction procedures for determining free-stream and post-normal-shock flow conditions are presented. These procedures are applicable to flows of CO2, N2, O2, Ar, or mixtures of these gases and include the effects of dissociation and ionization. The assumption of thermochemical equilibrium free-stream and post-normal-shock flow is made. Although derived primarily to meet the immediate needs of an expansion tube of a hot gas radiation research facility, these procedures are applicable to any supersonic or hypersonic test facility using these gases or mixtures thereof. The data reduction procedures are based on combinations of three of the following flow parameters measured in the immediate vicinity of the test section: (1) stagnation pressure behind normal shock, (2) free-stream static pressure, (3) stagnation-point heat-transfer rate, (4) free-stream velocity, and (5) free-stream density. Thus, these procedures do not depend explicitly upon measured or calculated upstream flow parameters. The procedures are incorporated into a single computer program written in FORTRAN IV language. A listing of this computer program is presented, along with a description of the inputs required and a sample of the data printout.

  20. Cryopreservation of osteoblasts by use of a programmed freezer with a magnetic field.

    Science.gov (United States)

    Koseki, H; Kaku, M; Kawata, T; Kojima, S; Sumi, H; Shikata, H; Motokawa, M; Fujita, T; Ohtani, J; Tanne, K

    2013-01-01

    In order to determine a suitable condition for osteoblasts cryopreservation, murine osteoblasts were freezed by programmed freezer with a magnetic field (CAS freezer). After 7 days cryopreservation at -150°, the number of survival cells immediately after thawing and the growth rate of cultured cells for 48 hours were examined. Gene and protein expression of alkaline phosphatase (ALP), osteopontin (OPN) and bone sialoprotein (BSP) were compared between cryopreserved and non-cryopreserved groups. As a result, a plunging temperature of -30°, a hold-time at -5° for 15 minutes and a 0.1 mT of magnetic field led to the largest survival and growth rate. Moreover, there was no significant difference in ALP, OPN and BSP mRNA and protein expression between cryopreserved and control groups. From these results, it was suggested that the CAS freezer is available for osteoblast cryopreservation and bone tissue banking can be established in the future.

  1. Nursing and Dental Hygiene Selection Procedures. Part I: The Structured Interview as a Tool for Selecting Students into an Associate of Arts Degree Program.

    Science.gov (United States)

    Tatham, Elaine L.; And Others

    A structured interview procedure was used during the spring of 1975 as a tool in selecting nursing and dental hygiene students at Johnson County Community College. Potential students had two 20-minute interviews: one by a staff member of the program to which application was made, and one by another staff member. Interviewers rated the applicants…

  2. Recommendations for Guidelines for Environment-Specific Magnetic-Field Measurements, Rapid Program Engineering Project #2

    Energy Technology Data Exchange (ETDEWEB)

    Electric Research and Management, Inc.; IIT Research Institute; Magnetic Measurements; Survey Research Center, University of California; T. Dan Bracken, Inc.

    1997-03-11

    The purpose of this project was to document widely applicable methods for characterizing the magnetic fields in a given environment, recognizing the many sources co-existing within that space. The guidelines are designed to allow the reader to follow an efficient process to (1) plan the goals and requirements of a magnetic-field study, (2) develop a study structure and protocol, and (3) document and carry out the plan. These guidelines take the reader first through the process of developing a basic study strategy, then through planning and performing the data collection. Last, the critical factors of data management, analysis reporting, and quality assurance are discussed. The guidelines are structured to allow the researcher to develop a protocol that responds to specific site and project needs. The Research and Public Information Dissemination Program (RAPID) is based on exposure to magnetic fields and the potential health effects. Therefore, the most important focus for these magnetic-field measurement guidelines is relevance to exposure. The assumed objective of an environment-specific measurement is to characterize the environment (given a set of occupants and magnetic-field sources) so that information about the exposure of the occupants may be inferred. Ideally, the researcher seeks to obtain complete or "perfect" information about these magnetic fields, so that personal exposure might also be modeled perfectly. However, complete data collection is not feasible. In fact, it has been made more difficult as the research field has moved to expand the list of field parameters measured, increasing the cost and complexity of performing a measurement and analyzing the data. The guidelines address this issue by guiding the user to design a measurement protocol that will gather the most exposure-relevant information based on the locations of people in relation to the sources. We suggest that the "microenvironment" become the base unit of area in a study, with

  3. Field lysimeter investigations: Low-level waste data base development program for fiscal year 1996. Annual report; Volume 9

    Energy Technology Data Exchange (ETDEWEB)

    McConnell, J.W. Jr.; Rogers, R.D.; Larsen, I.L. [Lockheed Martin Idaho Technologies Co., Idaho Falls, ID (United States). Idaho National Engineering and Environmental Lab.; Jastrow, J.D. [Argonne National Lab., IL (United States); Sanford, W.E. [Oak Ridge National Lab., TN (United States); Sullivan, T.M.; Fuhrmann, M. [Brookhaven National Lab., Upton, NY (United States)

    1997-08-01

    A data base development program, funded by the US Nuclear Regulatory Commission, is (a) studying the degradation effects in organic ion-exchange resins caused by radiation, (b) examining the adequacy of test procedures recommended in the Branch Technical Position on Waste Form to meet the requirements of 10 CFR 61 using solidified ion-exchange resins, (c) obtaining performance information on solidified ion-exchange resins in a disposal environment, and (d) determining the condition of liners used to dispose the ion-exchange resins. During the field testing experiments, both portland type 1--2 cement and Dow vinyl ester-styrene waste form samples were tested in lysimeter arrays located at Argonne National Laboratory-East (ANL-E) in Illinois and at Oak Ridge National Laboratory (ORNL). The study was designed to provide continuous data on nuclide release and movement, as well as environmental conditions, over an extended period. Those experiments have been shut down and are to be exhumed. This report discusses the plans for removal, sampling, and analysis of waste form and soil cores from the lysimeters. Results of partition coefficient determinations are presented, as well as application of a source term computer code using those coefficients to predict the lysimeter results. A study of radionuclide-containing colloids associated with the leachate waters removed from these lysimeters is described. An update of upward migration of radionuclides in the sand-filled lysimeter at ORNL is included.

  4. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    Energy Technology Data Exchange (ETDEWEB)

    Fridley, David; Zheng, Nina; Zhou, Nan

    2010-06-01

    Since the late 1970s, energy labeling programs and mandatory energy performance standards have been used in many different countries to improve the efficiency levels of major residential and commercial equipment. As more countries and regions launch programs covering a greater range of products that are traded worldwide, greater attention has been given to harmonizing the specific efficiency criteria in these programs and the test methods for measurements. For example, an international compact fluorescent light (CFL) harmonization initiative was launched in 2006 to focus on collaboration between Australia, China, Europe and North America. Given the long history of standards and labeling programs, most major energy-consuming residential appliances and commercial equipment are already covered under minimum energy performance standards (MEPS) and/or energy labels. For these products, such as clothes washers and CFLs, harmonization may still be possible when national MEPS or labeling thresholds are revised. Greater opportunity for harmonization exists in newer energy-consuming products that are not commonly regulated but are under consideration for new standards and labeling programs. This may include commercial products such as water dispensers and vending machines, which are only covered by MEPS or energy labels in a few countries or regions. As China continues to expand its appliance standards and labeling programs and revise existing standards and labels, it is important to learn from recent international experiences with efficiency criteria and test procedures for the same products. Specifically, various types of standards and labeling programs already exist in North America, Europe and throughout Asia for products in China's 2010 standards and labeling programs, namely clothes washers, water dispensers, vending machines and CFLs. This report thus examines similarities and critical differences in energy efficiency values, test procedure specifications and

  5. Field Verification Program for Small Wind Turbines: Quarterly Report for January-March 2001; 1st Quarter, Issue No.4

    Energy Technology Data Exchange (ETDEWEB)

    Forsyth, T.; Cardinal, J.

    2001-10-30

    This newsletter provides a brief overview of the Field Verification Program for Small Wind Turbines conducted out of the NWTC and a description of current activities. The newsletter also contains case studies of current projects.

  6. Field Verification Program for Small Wind Turbines: Quarterly Report for October-December 2000; 4th Quarter, Iss. No.3

    Energy Technology Data Exchange (ETDEWEB)

    Cardinal, J.

    2001-07-03

    This newsletter provides a brief overview of the Field Verification Program for Small Wind Turbines conducted out of the NWTC and a description of current activities. The newsletter also contains case studies of current projects.

  7. Field Verification Program for Small Wind Turbines, Quarterly Report: 3rd Quarter, Issue No.2, July-September 2000

    Energy Technology Data Exchange (ETDEWEB)

    Cardinal. J.; Tu, P.

    2001-05-16

    This newsletter provides a brief overview of the Field Verification Program for Small Wind Turbines conducted out of the NWTC and a description of current activities. The newsletter also contains case studies of current projects.

  8. Automatic Weather Station (AWS Program operated by the University of Wisconsin-Madison during the 2012-2013 field season: Challenges and Successes

    Directory of Open Access Journals (Sweden)

    Matthew A. Lazzara

    2015-03-01

    Full Text Available This report reviews 2012-2013 field season activities of the University of Wisconsin-Madison's Antarctic Automatic Weather Station (AWS program, summarizes the science that these sites are supporting, and outlines the factors that impact the number of AWS sites serviced in any given field season. The 2012-2013 austral summer season was unusual in the AWS network history. Challenges encountered include, but are not limited to, warmer than normal conditions in the Ross Island area impacting airfield operations, changes to logistical procedures, and competition for shared resources. A flexible work plan provides the best means for taking on these challenges while maximizing AWS servicing efforts under restricted conditions and meeting the need for routine servicing that maintaining an autonomous observing network demands.

  9. ECONOMIC IMPACT ASSESSMENT OF INTEGRATED CROP MANAGEMENT FARMER FIELD SCHOOL PROGRAM ON CORN PRODUCTION IN INDONESIA

    Directory of Open Access Journals (Sweden)

    I Ketut Kariyasa

    2014-10-01

    Full Text Available Domestic supply of corn in Indonesia has not been able to meet demand satisfactorily due to demand rising faster than supply. Therefore, Indonesia has been continuously importing corn about of 10% of the total demand. To address this problem, the Indonesian government started to implement the Farmer Field School of Integrated Crop Management (ICM-FFS program on corn production since 2009. This study aimed to assess the impact of ICM-FFS on corn productivity, comparative and competitive advantages to produce corn as well as farmer’s income. The study found that ICM-FFS program could increase corn productivity by 30.95% of non ICM-FFS farms, of which 27.94% contributed by the difference in input use, while only 3.01% contributed by technological change. ICM-FFS farms were able to increase farmer’s income by 71.03% and social welfare by 94.69% compared to non ICMFFS farms. Through this program, Indonesia had higher comparative advantage in producing corn as an import substitute. The provision of competitive input and output markets, enhanced technical assistance to improve corn productivity and quality, and increasing attention on corn ICM-FFS development could be considered as policy directions to improve the next implementation strategies of corn production in Indonesia.

  10. Degree of vertical integration between the undergraduate program and clinical internship with respect to lumbopelvic diagnostic and therapeutic procedures taught at the canadian memorial chiropractic college.

    Science.gov (United States)

    Vermet, Shannon; McGinnis, Karen; Boodham, Melissa; Gleberzon, Brian J

    2010-01-01

    The objective of this study was to determine to what extent the diagnostic and therapeutic procedures taught in the undergraduate program used for patients with lumbopelvic conditions are expected to be utilized by students during their clinical internship program at Canadian Memorial Chiropractic College or are being used by the clinical faculty. A confidential survey was distributed to clinical faculty at the college. It consisted of a list of diagnostic and therapeutic procedures used for lumbopelvic conditions taught at that college. Clinicians were asked to indicate the frequency with which they performed or they required students to perform each item. Seventeen of 23 clinicians responded. The following procedures were most likely required to be performed by clinicians: posture; ranges of motion; lower limb sensory, motor, and reflex testing; and core orthopedic tests. The following were less likely to be required to be performed: Waddell testing, Schober's test, Gillet tests, and abdominal palpation. Students were expected to perform (or clinicians performed) most of the mobilization (in particular, iliocostal, iliotransverse, and iliofemoral) and spinal manipulative therapies (in particular, the procedures referred to as the lumbar roll, lumbar pull/hook, and upper sacroiliac) taught at the college. This study suggests that there was considerable, but not complete, vertical integration between the undergraduate and clinical education program at this college.

  11. 76 FR 65362 - Energy Conservation Program: Compliance Date Regarding the Test Procedures for Walk-In Coolers...

    Science.gov (United States)

    2011-10-21

    ... Procedures for Walk-In Coolers and Freezers and the Certification for Metal Halide Lamp Ballasts and Fixtures... a recently promulgated test procedure (i.e., the April 15, 2011 final rule) when certifying walk-in coolers and walk-in freezers. This document also adopts regulatory text changes to reflect the U.S...

  12. Extinction procedure induces pruning of dendritic spines in CA1 hippocampal field depending on strength of training in rats

    Science.gov (United States)

    Garín-Aguilar, María E.; Díaz-Cintra, Sofía; Quirarte, Gina L.; Aguilar-Vázquez, Azucena; Medina, Andrea C.; Prado-Alcalá, Roberto A.

    2012-01-01

    Numerous reports indicate that learning and memory of conditioned responses are accompanied by genesis of dendritic spines in the hippocampus, although there is a conspicuous lack of information regarding spine modifications after behavioral extinction. There is ample evidence that treatments that typically produce amnesia become innocuous when animals are submitted to a procedure of enhanced training. We now report that extinction of inhibitory avoidance (IA), trained with relatively low foot-shock intensities, induces pruning of dendritic spines along the length of the apical dendrites of hippocampal CA1 neurons. When animals are trained with a relatively high foot-shock there is a high resistance to extinction, and pruning in the proximal and medial segments of the apical dendrite are seen, while spine count in the distal dendrite remains normal. These results indicate that pruning is involved in behavioral extinction, while maintenance of spines is a probable mechanism that mediates the protecting effect against amnesic treatments produced by enhanced training. PMID:22438840

  13. Extinction procedure induces pruning of dendritic spines in CA1 hippocampal field depending on strength of training in rats

    Directory of Open Access Journals (Sweden)

    María Eugenia Garín-Aguilar

    2012-03-01

    Full Text Available Numerous reports indicate that learning and memory of conditioned responses are accompanied by genesis of dendritic spines in the hippocampus, although there is a conspicuous lack of information regarding spine modifications after behavioral extinction. There is ample evidence that treatments that typically produce amnesia become innocuous when animals are submitted to a procedure of enhanced training. We now report that extinction of inhibitory avoidance, trained with relatively low foot-shock intensities, induces pruning of dendritic spines along the length of the apical dendrites of hippocampal CA1 neurons. When animals are trained with a relatively high foot-shock there is a high resistance to extinction, and pruning in the proximal and medial segments of the apical dendrite are seen, while spine count in the distal dendrite remains normal. These results indicate that pruning is involved in behavioral extinction, while maintenance of spines is a probable mechanism that mediates the protecting effect against amnesic treatments produced by enhanced training.

  14. Field Verification Program for Small Wind Turbines, Quartelry Report: 2nd Quarter, Issue No.1, October 2000

    Energy Technology Data Exchange (ETDEWEB)

    Tu, P.; Forsyth, T.

    2000-11-02

    The Field Verification Program for Small Wind Turbines quarterly report provides industry members with a description of the program, its mission, and purpose. It also provides a vehicle for participants to report performance data, activities, and issues during quarterly test periods.

  15. The Opinions of Masters Students about the Learning Program in the Field of Teaching Turkish to Foreigners

    Science.gov (United States)

    Kilinç, Hasan Huseyin

    2015-01-01

    The purpose of this study is to determine the opinions of Master students about the learning program in the field of teaching Turkish to foreigners. In the study, case study design which is one of the qualitative research methods was used. The population of the study consists of students studying in the Master program with thesis of Teaching…

  16. IC Treatment: Surgical Procedures

    Science.gov (United States)

    ... Profile Home Diagnosis & Treatment IC Treatments Surgical Procedures Surgical Procedures For people with interstitial cystitis (IC), the ... latest stories, news and events. Please leave this field empty Interstitial Cystitis Association 7918 Jones Branch Drive, ...

  17. A Proposed Arctic Ocean Field Program During the International Polar Year 2007-2008

    Science.gov (United States)

    Persson, O. P.

    2004-05-01

    The Arctic Ocean represents a glaring void of measurements appropriate for monitoring and understanding the climate changes currently occurring in the Arctic region. We propose a field program in the central Arctic Ocean to develop and improve methods for the long-term monitoring of the Arctic atmosphere, ice, and ocean and the interactions among them, and to study physical processes crucial to the regional climate change. The approach will include developing and evaluating methods by which long-term satellite-, surface-, and ocean-based measurements of the thermodynamic and kinematic properties of the atmosphere, ice, and ocean can be integrated to measure key parameters with accuracies necessary to detect climatic change, to attribute responsibility to the processes causing this change, and to evaluate the role of anthropogenic sources in this change. Key measurements include the atmospheric circulation above and within the atmospheric boundary layer, cloud macro and microphysical properties, atmospheric aerosols and chemical constituents, all components of the energy budget of the pack ice including the oceanic heat flux, and the pack ice mass balance. Many of the techniques to be developed will likely use in-situ surface and ocean-based measurements to evaluate and improve the accuracy of the satellite-based measurements. These measurements will generally integrate existing technology, though some will require technological development as well. Many physical processes over the pack ice are different than those over the circumpolar land areas where SEARCH (Study of Environmental Arctic Change) intensive observing sites are being established. Observations at the land sites are largely influenced by processes forced by coastal gradients or by orography, and are much less influenced by the oceanic heat source omnipresent over the Arctic Ocean. The proposed pack ice field program will make measurements specific to processes important for climate models and that are

  18. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

    Energy Technology Data Exchange (ETDEWEB)

    Zheng, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-03-01

    This report presents a technical review of international minimum energy performance standards (MEPS), voluntary and mandatory energy efficiency labels and test procedures for five products being considered for new or revised MEPS in China: copy machines, external power supply, LED displays, residential gas cooktops and flat-screen televisions. For each product, an overview of the scope of existing international standards and labeling programs, energy values and energy performance metrics and description and detailed summary table of criteria and procedures in major test standards are presented.

  19. A two-phase procedure for a multi-objective programming problem with fuzzy coefficients based on group decision making for project selection

    Directory of Open Access Journals (Sweden)

    Miraç Eren

    2017-01-01

    Full Text Available Regional Development Agencies (RDAs play a major role in ensuring sustainability and reducing inter-regional and intra-regional development disparities in line with the principles and policies set in the National Development Plan and Programs. This is done by enhancing cooperation among the public and private sectors, as well as non-governmental organizations. To achieve these targets, RDAs use certain tools such as financial support programs, technical support programs, and the like. Accordingly, an effective evaluation mechanism is crucial in selecting projects that have more added value and higher multiplier effects. In this regard, determining the right parameters that assist in choosing the best projects should be clearly demonstrated. In this study, the selection of projects according to the evaluating criteria of support mechanisms considered by RDAs are discussed through the procedure provided by a practical solution methodology, which is an integration of fuzzy parametric programming (FPP and fuzzy linear programming (FLP. Later, a two-phase procedure is introduced to solve multi-objective fuzzy linear programming problems.

  20. British University Certificate and Diploma Programs (All Fields Except Education, Teacher Training and Health). NAFSA Field Service Working Paper #7.

    Science.gov (United States)

    Zinman-Madoff, Elaine

    This document presents information on programs in all areas of study, with the exception of education, teacher training and health programs, offered at 38 British higher education institutions, including the University of Cambridge, Leeds, Oxford, York and the Open University. The document covers undergraduate, graduate and post-graduate…

  1. Introducing transapical aortic valve implantation (part 1): effect of a structured training program on clinical outcome in a series of 500 procedures.

    Science.gov (United States)

    Pasic, Miralem; Unbehaun, Axel; Dreysse, Stephan; Buz, Semih; Drews, Thorsten; Kukucka, Marian; Mladenow, Alexander; D'Ancona, Giuseppe; Hetzer, Roland; Seifert, Burkhardt

    2013-04-01

    The purpose of the present study was to test whether the cumulative knowledge from the field of transapical transcatheter aortic valve implantation, when incorporated into a structured training and then gradually dispersed by internal proctoring, might eliminate the negative effect of the learning curve on the clinical outcomes. The present study was a retrospective, single-center, observational cohort study of prospectively collected data from all 500 consecutive high-risk patients undergoing transapical transcatheter aortic valve implantation at our institution from April 2008 to December 2011. Of the 500 patients, 28 were in cardiogenic shock. Differences during the study period in baseline characteristics, procedural and postprocedural variables, and survival were analyzed using different statistical methods, including cumulative sum charts. The overall 30-day mortality was 4.6% (95% confidence interval, 3.1%-6.8%) and was 4.0% (95% confidence interval, 2.6%-6.2%) for patients without cardiogenic shock. Throughout the study period, no significant change was seen in the 30-day mortality (Mann-Whitney U test, P = .23; logistic regression analysis, odds ratio, 0.83 per 100 patients; 95% confidence interval, 0.62-1.12; P = .23). Also, no difference was seen in survival when stratified by surgeon (30-day mortality, P = .92). An insignificant change was seen toward improved overall survival (hazard ratio, 0.90 per 100 patients; 95% confidence interval, 0.77-1.04; P = .15). The structured training program can be used to introduce transapical transcatheter aortic valve implantation and then gradually dispersed by internal proctoring to other members of the team with no concomitant detriment to patients. Copyright © 2013 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

  2. Central African Field Epidemiology and Laboratory Training Program: building and strengthening regional workforce capacity in public health.

    Science.gov (United States)

    Andze, Gervais Ondobo; Namsenmo, Abel; Illunga, Benoit Kebella; Kazambu, Ditu; Delissaint, Dieula; Kuaban, Christopher; Mbopi-Kéou, Francois-Xavier; Gabsa, Wilfred; Mulumba, Leopold; Bangamingo, Jean Pierre; Ngulefac, John; Dahlke, Melissa; Mukanga, David; Nsubuga, Peter

    2011-01-01

    The Central African Field Epidemiology and Laboratory Training Program (CAFELTP) is a 2-year public health leadership capacity building training program. It was established in October 2010 to enhance capacity for applied epidemiology and public health laboratory services in three countries: Cameroon, Central African Republic, and the Democratic Republic of Congo. The aim of the program is to develop a trained public health workforce to assure that acute public health events are detected, investigated, and responded to quickly and effectively. The program consists of 25% didactic and 75% practical training (field based activities). Although the program is still in its infancy, the residents have already responded to six outbreak investigations in the region, evaluated 18 public health surveillance systems and public health programs, and completed 18 management projects. Through these various activities, information is shared to understand similarities and differences in the region leading to new and innovative approaches in public health. The program provides opportunities for regional and international networking in field epidemiology and laboratory activities, and is particularly beneficial for countries that may not have the immediate resources to host an individual country program. Several of the trainees from the first cohort already hold leadership positions within the ministries of health and national laboratories, and will return to their assignments better equipped to face the public health challenges in the region. They bring with them knowledge, practical training, and experiences gained through the program to shape the future of the public health landscape in their countries.

  3. Literacy in Action: A Carbon-Neutral Field Program at Cornell University

    Science.gov (United States)

    Moore, A.; Derry, L.

    2010-12-01

    The Cornell Earth and Environmental Systems (EES) Field Program is a semester-length undergraduate field program located on the island of Hawai`i. The Hawaiian Islands are the world’s most dynamic natural laboratory and the premier location for Earth systems research and education. While there are compelling reasons for students and faculty to travel from the US mainland to Hawai`i, the air and ground travel that comprises the program carries a large carbon footprint. This liability is also an extraordinary educational opportunity. For the past two years EES students have been challenged to make the program carbon-neutral. They are asked to devise a set of criteria for a credible and defensible zero-CO2 footprint and then to put their plan into action. The C-neutral project consists of three elements: (1) quantifying CO2 emissions, (2) reducing emissions wherever possible, and (3) offsetting emissions that cannot be eliminated. In quantifying emissions six areas are identified: air travel, ground travel, domestic electricity, natural gas, food, and waste. Emissions reductions include all of the standard “carpool--turn it down--turn it off “ conservation behaviors, with special emphasis on food and waste; eating local and organic, shopping at re-use centers, and compost and recycling of garbage. Our program facility utilizes solar hot water and is equipped with neither heat nor air conditioning, thus domestic energy use is low. Students tabulate all of our energy use and calculate the resulting CO2 emissions for all program participants for a period of four months. The CO2 offsetting strategy is conducted in collaboration with a native ecosystem restoration project. Students participate in all aspects of forest restoration, including seed collection, germination and outplanting of native plant species and removal of invasive pest species. The initial goal of this locally-supported project was to restore degraded pasture to native forest. The EES students have

  4. The National Survey on Drug Use and Health Mental Health Surveillance Study: calibration study design and field procedures.

    Science.gov (United States)

    Colpe, Lisa J; Barker, Peggy R; Karg, Rhonda S; Batts, Kathy R; Morton, Katherine B; Gfroerer, Joseph C; Stolzenberg, Stephanie J; Cunningham, David B; First, Michael B; Aldworth, Jeremy

    2010-06-01

    The Mental Health Surveillance Study (MHSS) is an ongoing initiative by the Substance Abuse and Mental Health Services Administration (SAMHSA) to monitor the prevalence of serious mental illness (SMI) among adults in the USA. In 2008, the MHSS used data from clinical interviews to calibrate mental health data from the National Survey on Drug Use and Health (NSDUH) for estimating the prevalence of SMI based on the full NSDUH sample. The clinical interview used was the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders 4th edition (DSM-IV; SCID). NSDUH interviews were administered via audio computer-assisted self-interviewing (ACASI) to a nationally representative sample of the population aged 12 years or older. A total of 46,180 NSDUH interviews were completed with adults aged 18 years or older in 2008. The SCID was administered by mental health clinicians to a sub-sample of 1506 adults via telephone. This paper describes the MHSS calibration study procedures, including information on sample selection, instrumentation, follow-up, data quality protocols, and management of distressed respondents.

  5. Administrative Procedures Manual for Instructional Program in Medical Vocabulary and Medical Chart Abstracting for Tumor Registrars. Revised 1972.

    Science.gov (United States)

    Human Resources Research Organization, Alexandria, VA.

    The manual provides the information required to administer the training program. The first three sections describe: (1) the requirements for and objectives of the tumor registrar training program; (2) the format (incorporating programed instruction and self-scoring practical exercises), student evaluation techniques, and contents of the…

  6. Measurements of size distribution and density of a pharmaceutical fat emulsion, using field-programmed sedimentation field-flow fractionation (SdFFF).

    Science.gov (United States)

    Levin, S; Klausner, E

    1995-08-01

    The main goal was to establish that sedimentation field-flow fractionation (SdFFF), operated with power based field programming, is effective in the characterization of a commercial emulsion, Medialipide. This emulsion is used clinically for total parenteral nutrition and it is consisted of a mixture of long-chain triglycerides (LCT, soybean oil) with medium-chain triglycerides (MCT) emulsified by phospholipids. Different field programming methods were used in the analysis to establish the limits of applicability of the technique. Identical size distribution profiles were obtained under various conditions of the analysis. The density of the droplets was determined by collecting fractions from the SdFFF eluting bands, and analyzing them by photon correlation spectroscopy. The value of density of the oil droplets was changed in the SdFFF data, until best agreement with the PCS values was achieved. The value of density corresponding to the best agreement was considered as the oil density, and it was closed to the weighted average value between soybean and MCT oils. Field programming extends the capabilities of sedimentation field-flow fractionation in handling and characterizing complex and delicate samples as Medialipide.

  7. Quantum field theory and the linguistic Minimalist Program: a remarkable isomorphism

    Science.gov (United States)

    Piattelli-Palmarini, M.; Vitiello, G.

    2017-08-01

    By resorting to recent results, we show that an isomorphism exist between linguistic features of the Minimalist Program and the quantum field theory formalism of condensed matter physics. Specific linguistic features which admit a representation in terms of the many-body algebraic formalism are the unconstrained nature of recursive Merge, the operation of the Labeling Algorithm, the difference between pronounced and un-pronounced copies of elements in a sentence and the build-up of the Fibonacci sequence in the syntactic derivation of sentence structures. The collective dynamical nature of the formation process of Logical Forms leading to the individuation of the manifold of concepts and the computational self-consistency of languages are also discussed.

  8. Cryopreservation of rat MSCs by use of a programmed freezer with magnetic field.

    Science.gov (United States)

    Kojima, Shunichi; Kaku, Masato; Kawata, Toshitsugu; Sumi, Hiromi; Shikata, Hanaka; Abonti, Tahsin Raquib; Kojima, Shotoku; Fujita, Tadashi; Motokawa, Masahide; Tanne, Kazuo

    2013-12-01

    Mesenchymal stem cells (MSCs) can be used for the regeneration of various tissues and cryopreservation of MSCs is so important for regenerative medicine. The purpose of this study was to evaluate the influences of cryopreservation on MSCs by use of a programmed freezer with a magnetic field (CAS freezer). MSCs were isolated from bone marrow of rat femora. The cells were frozen by a CAS freezer with 10% dimethyl sulfoxide (Me2SO) and cryopreserved for 7 days at a temperature of -150 °C. Immediately after thawing, the number of survived cells was counted. The cell proliferation also examined after 48 h culture. Next, MSCs were frozen by two different freezers; CAS freezer and a conventional programmed freezer without magnetic field. Then, osteogenic and adipogenic differentiations of cryopreserved cells were examined. As a result, survival and proliferation rates of MSCs were significantly higher in CAS freezer than in the non-magnetic freezer. Alizarin positive reaction, large amount of calcium quantification, and greater alkaline phosphatase activity were shown in both the non-cryopreserved and CAS groups after osteogenic differentiation. Moreover, Oil Red O staining positive reaction and high amount of PPARγ and FABP4 mRNAs were shown in both the non-cryopreserved and CAS groups after adipogenic differentiation. From these findings, it is shown that a CAS freezer can maintain high survival and proliferation rates of MSCs and maintain both adipogenic and osteogenic differentiation abilities. It is thus concluded that CAS freezer is available for cryopreservation of MSCs, which can be applied to various tissue regeneration. Copyright © 2013 Elsevier Inc. All rights reserved.

  9. Electrodril system field test program. Phase II: Task C-1-deep drilling system demonstration. Final report for Phase II: Task C-1

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, P D

    1981-04-01

    The Electrodril Deep Drilling System field test demonstrations were aborted in July 1979, due to connector problems. Subsequent post test analyses concluded that the field replacable connectors were the probable cause of the problems encountered. The designs for both the male and female connectors, together with their manufacturing processes, were subsequently modified, as was the acceptance test procedures. A total of nine male and nine female connectors were manufactured and delivered during the 2nd Quarter 1980. Exhaustive testing was then conducted on each connector as a precursor to formal qualification testing conducted during the month of October 1980, at the Brown Oil Tool test facility located in Houston, Texas. With this report, requirements under Phase II, Task C-1 are satisfied. The report documents the results of the connector qualification test program which was successfully completed October 28, 1980. In general, it was concluded that connector qualification had been achieved and plans are now in progress to resume the field test demonstration program so that Electrodril System performance predictions and economic viability can be evaluated.

  10. Issues in NASA Program and Project Management. Special Edition: A Collection of Papers on NASA Procedures and Guidance 7120.5A. Volume 14

    Science.gov (United States)

    Hoffman, Edward J. (Editor); Lawbaugh, William M. (Editor)

    1998-01-01

    A key aspect of NASA's new Strategic Management System is improving the way we plan, approve, execute and evaluate our programs and projects. To this end, NASA has developed the NASA Program and Project Management processes and Requirements-NASA Procedures and Guidelines (NPG) 7120.5A, which formally documents the "Provide Aerospace Products and Capabilities" crosscutting process, and defines the processes and requirements that are responsive to the Program/Project Management-NPD 7120.4A. The Program/Project Management-NPD 7120.4A, issued November 14, 1996, provides the policy for managing programs and projects in a new way that is aligned with the new NASA environment. An Agencywide team has spent thousands of hours developing the NASA Program and Project Management Processes and Requirements-NPG 7120.5A. We have created significant flexibility, authority and discretion for the program and project managers to exercise and carry out their duties, and have delegated the responsibility and the accountability for their programs and projects.

  11. TU-FG-201-12: Designing a Risk-Based Quality Assurance Program for a Newly Implemented Y-90 Microspheres Procedure

    Energy Technology Data Exchange (ETDEWEB)

    Vile, D; Zhang, L; Cuttino, L; Kim, S; Palta, J [Virginia Commonwealth University, Richmond, VA (United States)

    2016-06-15

    Purpose: To create a quality assurance program based upon a risk-based assessment of a newly implemented SirSpheres Y-90 procedure. Methods: A process map was created for a newly implemented SirSpheres procedure at a community hospital. The process map documented each step of this collaborative procedure, as well as the roles and responsibilities of each member. From the process map, different potential failure modes were determined as well as any current controls in place. From this list, a full failure mode and effects analysis (FMEA) was performed by grading each failure mode’s likelihood of occurrence, likelihood of detection, and potential severity. These numbers were then multiplied to compute the risk priority number (RPN) for each potential failure mode. Failure modes were then ranked based on their RPN. Additional controls were then added, with failure modes corresponding to the highest RPNs taking priority. Results: A process map was created that succinctly outlined each step in the SirSpheres procedure in its current implementation. From this, 72 potential failure modes were identified and ranked according to their associated RPN. Quality assurance controls and safety barriers were then added for failure modes associated with the highest risk being addressed first. Conclusion: A quality assurance program was created from a risk-based assessment of the SirSpheres process. Process mapping and FMEA were effective in identifying potential high-risk failure modes for this new procedure, which were prioritized for new quality assurance controls. TG 100 recommends the fault tree analysis methodology to design a comprehensive and effective QC/QM program, yet we found that by simply introducing additional safety barriers to address high RPN failure modes makes the whole process simpler and safer.

  12. Robust procedures in chemometrics

    DEFF Research Database (Denmark)

    Kotwa, Ewelina

    and comparing the Partial Least Squares (PLS) regression technique with its multi-way alternative, N-PLS. Results of the analysis indicated superiority of the three-way frame-work, potentially constituting a novel assessment of the sea water measurements. Particularly in the case of regression models......The general aim of the thesis was to contribute to the improvement of data analytical techniques within the chemometric field. Regardless the multivariate structure of the data, it is still common in some fields to perform uni-variate data analysis using only simple statistics such as sample mean...... if contamination in the data is present. For this becoming a standard procedure, further work is required, aiming at implementing reliable robust algorithms into standard statistical programs....

  13. `Unthinkable' Selves: Identity boundary work in a summer field ecology enrichment program for diverse youth

    Science.gov (United States)

    Carlone, Heidi B.; Huffling, Lacey D.; Tomasek, Terry; Hegedus, Tess A.; Matthews, Catherine E.; Allen, Melony H.; Ash, Mary C.

    2015-07-01

    The historical under-representation of diverse youth in environmental science education is inextricably connected to access and identity-related issues. Many diverse youth with limited previous experience to the outdoors as a source for learning and/or leisure may consider environmental science as 'unthinkable'. This is an ethnographic study of 16 diverse high school youths' participation, none of who initially fashioned themselves as 'outdoorsy' or 'animal people', in a four-week summer enrichment program focused on herpetology (study of reptiles and amphibians). To function as 'good' participants, youth acted in ways that placed them well outside their comfort zones, which we labeled as identity boundary work. Results highlight the following cultural tools, norms, and practices that enabled youths' identity boundary work: (1) boundary objects (tools regularly used in the program that facilitated youths' engagement with animals and nature and helped them work through fear or discomfort); (2) time and space (responsive, to enable adaptation to new environments, organisms, and scientific field techniques); (3) social support and collective agency; and (4) scientific and anecdotal knowledge and skills. Findings suggest challenges to commonly held beliefs about equitable pedagogy, which assumes that scientific practices must be thinkable and/or relevant before youth engage meaningfully. Further, findings illustrate the ways that fear, in small doses and handled with empathy, may become a resource for youths' connections to animals, nature, and science. Finally, we propose that youths' situated identity boundary work in the program may have the potential to spark more sustained identity work, given additional experiences and support.

  14. Theoretical investigation on the performance of DNA electrophoresis under programmed step electric field strength: Two-step condition.

    Science.gov (United States)

    Ni, Yi; Liu, Chenchen; Chen, Qinmiao; Zhu, Xifang; Dou, Xiaoming

    2015-10-01

    Programmed step electric field strength is a simple-to-use technique that has already been reported to be effective to enhance the efficiency or speed of DNA electrophoresis. However, a global understanding and the details of this technique are still vague. In this paper, we investigated the influence of programmed step electric field strength by theoretical calculation and concentrated on a basic format named as two-step electric field strength. Both subtypes of two-step electric field strength conditions were considered. The important parameters, such as peak spacing, peak width, resolution, and migration time, were calculated in theory to understand the performance of DNA electrophoresis under programmed step electric field strength. The influence of two-step electric field strength on DNA electrophoresis was clearly revealed on a diagram of resolution versus migration time. Both resolution and speed of DNA electrophoresis under two-step electric field strength conditions are simply expressed by the shape of curves in the diagram. The possible shapes of curve were explored by calculation and shown in this paper. The subtype II of two-step electric field strength brings drastic variation on the resolution. Its limitations of enhancement and deterioration of resolution were predicted in theory. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. Innovating for skills enhancement in agricultural sciences in Africa: The centrality of field attachment programs

    Directory of Open Access Journals (Sweden)

    Anthony Egeru

    2016-09-01

    Full Text Available Africa remains an intensely agrarian continent, with two-thirds of its people directly or indirectly deriving their livelihood from agriculture. Higher agricultural education has thus emphasised production of graduates with the requisite skills to drive agricultural development. Despite these efforts, too few graduates in sub-Saharan Africa (SSA have the employable skills necessary to transition to the labour market. A similar situation is observable among agricultural science graduates, who are vital to serving rural smallholder farmers. Most Colleges of Agriculture in Africa offer field attachment internships in agriculture and related fields but they are largely designed to cater for undergraduate students and are not part of the training programs at graduate level. To ameliorate this gap, the Regional Universities Forum for Capacity Building in Agriculture (RUFORUM, a network of 55 member universities in SSA, designed and rolled out an innovative field attachment program award (FAPA, launched in 2010, to serve graduate students. The FAPA is competitively based and designed to encourage students to follow through with the dissemination of their research and to enable them to link more closely with the communities and agencies working in the geographical area where the research was undertaken. During the period 2010–2015, five grant cycles were successfully implemented and 114 graduate students from 17 countries in SSA awarded. This article discusses the lessons learned during this period by examining two key areas: (1 the application process and implementation of the awards; and (2 the reported outcomes and challenges for grantees. Establishing the award has generated key technical and implementation lessons that the network and individual universities have been able to use to improve and institutionalise processes. Grantees have reported gaining a range of cross-cutting skills in personal mastery, initiative leadership and innovativeness

  16. Perceived Impacts of a Public Health Training Center Field Placement Program among Trainees: Findings from a Small Group Externship Experience.

    Science.gov (United States)

    Johansson, Patrik; Grimm, Brandon; Abdel-Monem, Tarik; Hoffman, Stacey J; DeKraai, Mark; McMillan, Analisa

    2014-01-01

    There is heightened interest in identifying the impact of the federally funded Public Health Training Center (PHTC) program. Although evaluation studies have been conducted of public health training in general, evaluations of PHTC programs are rare. Field placement components are congressionally mandated requirements of PHTCs. Field placements are typically intensive, supervised externships for students to gain public health experience with local health departments or non-profit organizations. We have found no published evaluations of PHTC field placement components. This may be because of their small size and unique nature. We designed and evaluated a 200-h field placement program at an established PHTC. The evaluation included pre/post surveys measuring public health core competencies, and post-experience interviews. We found significant increases in three competency domains among trainees: policy development and program planning, communication skills, and community dimensions of practice. These outcomes contribute to evidence based on the efficacy of PHTC field placement programs, and underscore their role in public health training.

  17. A380 pavement experimental program-rigid campaign : slab pattern, instrumentation, static test procedure, fatigue test introduction

    OpenAIRE

    LERAT, P; FABRE, C; BALAY, JM

    2003-01-01

    The paper describes several experimentations on rigid pavements at Toulouse Blagnac airport, tested with heavy aircraft landing gear simulator developed by Airbus S.A.S. The main contributors of this program are Airbus, the French Civil Aviation Administration (STBA) and the French Road and Bridges Laboratory (LCPC). The first part of the program (1998 2000) deals with bituminous pavement. In 2001-2002-2003 the program has focused on Rigid tests. The main aim has been therefore to improve th...

  18. 77 FR 4698 - Energy Conservation Program: Test Procedure and Energy Conservation Standard for Set-Top Boxes...

    Science.gov (United States)

    2012-01-31

    .... Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J... Set-Top Boxes and Network Equipment AGENCY: Office of Energy Efficiency and Renewable Energy.... Brenda Edwards, U.S. Department of Energy, Building Technologies Program, Mailstop EE-2J, Request for...

  19. 13 CFR 121.411 - What are the size procedures for SBA's Section 8(d) Subcontracting Program?

    Science.gov (United States)

    2010-01-01

    ... SBA's Section 8(d) Subcontracting Program? 121.411 Section 121.411 Business Credit and Assistance...'s Section 8(d) Subcontracting Program? (a) Prime contractors may rely on the information contained... subcontracting or proposing to subcontract under section 8(d) of the Small Business Act may be protested by the...

  20. 34 CFR 403.115 - What appeal procedures must be established under the Secondary School Vocational Education Program?

    Science.gov (United States)

    2010-07-01

    ... Secondary School Vocational Education Program? 403.115 Section 403.115 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION STATE VOCATIONAL AND APPLIED TECHNOLOGY EDUCATION PROGRAM What Kinds of Activities Does the...

  1. Awakening the Languages. Challenges of Enduring Language Programs: Field Reports from 15 Programs from Arizona, New Mexico and Oklahoma.

    Science.gov (United States)

    Linn, Mary S.; Naranjo, Tessie; Nicholas, Sheilah; Slaughter, Inee; Yamamoto, Akira; Zepeda, Ofelia

    The Indigenous Language Institute (ILI) collaborates with indigenous language communities to combat language decline. ILI facilitates community-based language programs, increases public awareness of language endangerment, and disseminates information on language preservation and successful language revitalization programs. In response to numerous…

  2. 76 FR 78174 - Energy Conservation Program: Test Procedure and Energy Conservation Standard for Set-Top Boxes...

    Science.gov (United States)

    2011-12-16

    ... Contents I. Introduction II. Discussion A. Energy Conservation Standard 1. Product Classes 2. Lower Power... Procedure 1. Impact of Service Provider Software 2. Live Network Testing 3. Video Source 4. Digital Video...). \\6\\ IEC-62087: Methods of measurement for the power consumption of audio, video and related equipment...

  3. 76 FR 48745 - Energy Conservation Program: Compliance Date Regarding the Test Procedures for Walk-In Coolers...

    Science.gov (United States)

    2011-08-09

    ... Procedures for Walk-In Coolers and Freezers and the Certification for Metal Halide Lamp Ballasts and Fixtures... rule) when certifying walk-in coolers and walk-in freezers. This document also proposes regulatory text changes to reflect U.S. Department of Energy's (DOE) intent that only manufacturers of components of walk...

  4. Pollutant Assessments Group Procedures Manual: Volume 1, Administrative and support procedures

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    This manual describes procedures currently in use by the Pollutant Assessments Group. The manual is divided into two volumes: Volume 1 includes administrative and support procedures, and Volume 2 includes technical procedures. These procedures are revised in an ongoing process to incorporate new developments in hazardous waste assessment technology and changes in administrative policy. Format inconsistencies will be corrected in subsequent revisions of individual procedures. The purpose of the Pollutant Assessments Groups Procedures Manual is to provide a standardized set of procedures documenting in an auditable manner the activities performed by the Pollutant Assessments Group (PAG) of the Health and Safety Research Division (HASRD) of the Environmental Measurements and Applications Section (EMAS) at Oak Ridge National Laboratory (ORNL). The Procedures Manual ensures that the organizational, administrative, and technical activities of PAG conform properly to protocol outlined by funding organizations. This manual also ensures that the techniques and procedures used by PAG and other contractor personnel meet the requirements of applicable governmental, scientific, and industrial standards. The Procedures Manual is sufficiently comprehensive for use by PAG and contractor personnel in the planning, performance, and reporting of project activities and measurements. The Procedures Manual provides procedures for conducting field measurements and includes program planning, equipment operation, and quality assurance elements. Successive revisions of this manual will be archived in the PAG Document Control Department to facilitate tracking of the development of specific procedures.

  5. Field testing results for the strategic petroleum reserve pipeline corrosion control program

    Energy Technology Data Exchange (ETDEWEB)

    Buchheit, R.G.; Maestas, L.M.; Hinkebein, T.E.

    1998-02-01

    Results of two studies conducted as part of the Strategic Petroleum Reserve (SPR) Pipeline Corrosion Control Program are reported. These studies focused on evaluation of rotary-applied concrete materials for internal pipeline protection against the erosive and corrosive effects of flowing brine. The study also included evaluation of liners applied by hand on pipe pieces that cannot be lined by rotary methods. Such pipe pieces include tees, elbows and flanged pipe sections. Results are reported from a corrosion survey of 17 different liner formulations tested at the-Big-Rill SPR Site. Testing consisted of electrochemical corrosion rate measurements made on lined pipe sections exposed, in a test manifold, to flowing SPR generated fluids. Testing also involved cumulative immersion exposure where samples were exposed to static site-generated brine for increasing periods of time. Samples were returned to the laboratory for various diagnostic analyses. Results of this study showed that standard calcium silicate concrete (API RP10E) and a rotary calcium aluminate concrete formulation were excellent performers. Hand-lined pipe pieces did not provide as much corrosion protection. The focus of the second part of the study was on further evaluation of the calcium silicate, calcium aluminate and hand-applied liners in actual SPR equipment and service. It was a further objective to assess the practicality of electrochemical impedance spectroscopy (EIS) for field corrosion monitoring of concrete lined pipe compared to the more well-known linear polarization technique. This study showed that concrete linings reduced the corrosion rate for bare steel from 10 to 15 mils per year to 1 mil per year or less. Again, the hand-applied liners did not provide as much corrosion protection as the rotary-applied liners. The EIS technique was found to be robust for field corrosion measurements. Mechanistic and kinetic corrosion rate data were reliably obtained.

  6. Synthesis of the Results of the Field Verification Program Upland Disposal Alternative

    National Research Council Canada - National Science Library

    Folsom, Bobby

    1998-01-01

    ...) procedures for predicting potential contaminant mobility into animals. The upland disposal site was constructed within a protected area using conventional construction techniques and was hydraulically filled from barges...

  7. Studies of field test procedures in hydraulic turbines for SHP; Estudos de procedimentos de ensaios de campo em turbinas hidraulicas para PCH

    Energy Technology Data Exchange (ETDEWEB)

    Justino, Lucimary Aparecida

    2006-07-01

    A supply contract of equipment for Small Hydro Power, contain the power and turbine efficiency guarantees and can contain adds guarantees referring to a rotation and pressure variation, runaway speed and cavitations test. To the determination about the hydraulics turbines performance for contractual guarantees are realized the field acceptance test, that are methods quite a lot used for enterprises like tools to prove the contractual guarantees in substitution to model test, that showed a cost extremely high. In the field acceptance test are measures of some values that added to the others, possibility obtain the turbine efficiency. In the small hydro power, the turbine efficiency represents the hydraulic power percentage that is subject to be transformed in electrical power. In the turbine purchase, the manufacturer has to guarantee the efficiency specified if it is become down to expected, the damages are enormous, then the importance to exist precise methods and reliable for your measurement. The method accuracy of the discharge measurement that has, between another problems, the calibration and installation, that influence hard the value of the efficiency obtained. This work shows the different methodologies about discharge measurement in hydraulic turbines, that can be apply in Small Hydro Power field tests and shows too the procedures used that in specifics cases of small hydro, without quality damage, the site tests could be executed the form that the guarantees will be approve with compatible cots with the investment done. As an example for said above, are show two cases in small hydro where did realized field acceptance tests to assure the contractual guarantees. (author)

  8. Rates and Predictors of Readmission Following Body Contouring Procedures: An Analysis of 5100 Patients From The National Surgical Quality Improvement Program Database.

    Science.gov (United States)

    Vieira, Brittany L; Dorfman, Robert; Turin, Sergey; Gutowski, Karol A

    2017-09-01

    Hospital readmissions can be a major contributor to increased healthcare costs and are a salient current topic in healthcare. There is a paucity of large, prospective studies that evaluate rates and risk factors of readmission within the aesthetic subset of plastic surgery. The authors propose to determine the rates of unplanned readmission following body contouring procedures and to analyze the predictors associated with it. The 2011 and 2012 National Surgical Quality Improvement Program Database was queried for body contouring procedures using the appropriate Current Procedural Terminology codes. The rate of unplanned readmission, preoperative risk factors, comorbidities, and medical and surgical postoperative complications data were analyzed using multivariate regression models to determine predictors of readmission after these procedures. We identified 5100 patients who underwent body contouring procedures, of which 142 (2.8%) experienced an unplanned readmission. Forty-eight per cent of readmitted patients experienced at least one surgical complication, and 23.9% experienced at least one medical complication. Multivariate regression analyses identified several independent predictors of unplanned readmission: increasing age (odds ratio [OR] 1.018 per year, P = 0.039), bleeding disorders (OR 3.674, P = 0.039), increased operative time (each additional hour conferring a 20% increased risk), surgical complications (OR 19.179, P medical complications (OR 10.240, P < 0.001). The unplanned readmission rate for body contouring procedures is low overall (2.8%). We identified age, bleeding disorders, operative duration, and postoperative complication as independent risk factors for unplanned readmission. These data can help guide preoperative risk stratification and future interventions in high-risk patient populations. 2.

  9. Automated Critical PeakPricing Field Tests: 2006 Pilot ProgramDescription and Results

    Energy Technology Data Exchange (ETDEWEB)

    Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila

    2007-06-19

    During 2006 Lawrence Berkeley National Laboratory (LBNL) and the Demand Response Research Center (DRRC) performed a technology evaluation for the Pacific Gas and Electric Company (PG&E) Emerging Technologies Programs. This report summarizes the design, deployment, and results from the 2006 Automated Critical Peak Pricing Program (Auto-CPP). The program was designed to evaluate the feasibility of deploying automation systems that allow customers to participate in critical peak pricing (CPP) with a fully-automated response. The 2006 program was in operation during the entire six-month CPP period from May through October. The methodology for this field study included site recruitment, control strategy development, automation system deployment, and evaluation of sites' participation in actual CPP events through the summer of 2006. LBNL recruited sites in PG&E's territory in northern California through contacts from PG&E account managers, conferences, and industry meetings. Each site contact signed a memorandum of understanding with LBNL that outlined the activities needed to participate in the Auto-CPP program. Each facility worked with LBNL to select and implement control strategies for demand response and developed automation system designs based on existing Internet connectivity and building control systems. Once the automation systems were installed, LBNL conducted communications tests to ensure that the Demand Response Automation Server (DRAS) correctly provided and logged the continuous communications of the CPP signals with the energy management and control system (EMCS) for each site. LBNL also observed and evaluated Demand Response (DR) shed strategies to ensure proper commissioning of controls. The communication system allowed sites to receive day-ahead as well as day-of signals for pre-cooling, a DR strategy used at a few sites. Measurement of demand response was conducted using two different baseline models for estimating peak load savings. One

  10. Unified description of structure and reactions: implementing the nuclear field theory program

    Science.gov (United States)

    Broglia, R. A.; Bortignon, P. F.; Barranco, F.; Vigezzi, E.; Idini, A.; Potel, G.

    2016-06-01

    The modern theory of the atomic nucleus results from the merging of the liquid drop model of Niels Bohr and Fritz Kalckar, and of the shell model of Marie Goeppert Meyer and Hans Jensen. The first model contributed the concepts of collective excitations. The second, those of independent-particle motion. The unification of these apparently contradictory views in terms of the particle-vibration and particle-rotation couplings carried out by Aage Bohr and Ben Mottelson has allowed for an ever more complete, accurate and detailed description of nuclear structure. Nuclear field theory (NFT), developed by the Copenhagen-Buenos Aires collaboration, provided a powerful quantal embodiment of this unification. Reactions are not only at the basis of quantum mechanics (statistical interpretation, Max Born), but also the specific tools to probe the atomic nucleus. It is then natural that NFT is being extended to deal with processes which involve the continuum in an intrinsic fashion, so as to be able to treat them on an equal footing with those associated with bound states (structure). As a result, spectroscopic studies of transfer to continuum states could eventually make use of the NFT rules, properly extended to take care of recoil effects. In the present contribution we review the implementation of the NFT program of structure and reactions, setting special emphasis on open problems and outstanding predictions.

  11. Overview of C-2W Field-Reversed Configuration Experimental Program

    Science.gov (United States)

    Gota, H.; Binderbauer, M. W.; Tajima, T.; Putvinski, S.; Tuszewski, M.; Dettrick, S.; Korepanov, S.; Romero, J.; Smirnov, A.; Song, Y.; Thompson, M. C.; van Drie, A.; Yang, X.; Ivanov, A. A.; TAE Team

    2017-10-01

    Tri Alpha Energy's research has been devoted to producing a high temperature, stable, long-lived field-reversed configuration (FRC) plasma state by neutral-beam injection (NBI) and edge biasing/control. C-2U experiments have demonstrated drastic improvements in particle and energy confinement properties of FRC's, and the plasma performance obtained via 10 MW NBI has achieved plasma sustainment of up to 5 ms and plasma (diamagnetism) lifetimes of 10 + ms. The emerging confinement scaling, whereby electron energy confinement time is proportional to a positive power of the electron temperature, is very attractive for higher energy plasma confinement; accordingly, verification of the observed Te scaling law will be a key future research objective. The new experimental device, C-2W (now also called ``Norman''), has the following key subsystem upgrades from C-2U: (i) higher injected power, optimum energies, and extended pulse duration of the NBI system; (ii) installation of inner divertors with upgraded edge-biasing systems; (iii) fast external equilibrium/mirror-coil current ramp-up capability; and (iv) installation of trim/saddle coils for active feedback control of the FRC plasma. This paper will review highlights of the C-2W program.

  12. Programs for developing the pipeline of early-career geriatric mental health researchers: outcomes and implications for other fields.

    Science.gov (United States)

    Bartels, Stephen J; Lebowitz, Barry D; Reynolds, Charles F; Bruce, Martha L; Halpain, Maureen; Faison, Warachal E; Kirwin, Paul D

    2010-01-01

    This report summarizes the findings and recommendations of an expert consensus workgroup that addressed the endangered pipeline of geriatric mental health (GMH) researchers. The workgroup was convened at the Summit on Challenges in Recruitment, Retention, and Career Development in Geriatric Mental Health Research in late 2007. Major identified challenges included attracting and developing early-career investigators into the field of GMH research; a shortfall of geriatric clinical providers and researchers; a disproportionate lack of minority researchers; inadequate mentoring and career development resources; and the loss of promising researchers during the vulnerable period of transition from research training to independent research funding. The field of GMH research has been at the forefront of developing successful programs that address these issues while spanning the spectrum of research career development. These programs serve as a model for other fields and disciplines. Core elements of these multicomponent programs include summer internships to foster early interest in GMH research (Summer Training on Aging Research Topics-Mental Health Program), research sponsorships aimed at recruitment into the field of geriatric psychiatry (Stepping Stones), research training institutes for early career development (Summer Research Institute in Geriatric Psychiatry), mentored intensive programs on developing and obtaining a first research grant (Advanced Research Institute in Geriatric Psychiatry), targeted development of minority researchers (Institute for Research Minority Training on Mental Health and Aging), and a Web-based clearinghouse of mentoring seminars and resources (MedEdMentoring.org). This report discusses implications of and principles for disseminating these programs, including examples of replications in fields besides GMH research.

  13. FIELD TEST PROGRAM TO DEVELOP COMPREHENSIVE DESIGN, OPERATING, AND COST DATA FOR MERCURY CONTROL SYSTEMS

    Energy Technology Data Exchange (ETDEWEB)

    Michael D. Durham

    2004-10-01

    PG&E NEG Salem Harbor Station Unit 1 was successfully tested for applicability of activated carbon injection as a mercury control technology. Test results from this site have enabled a thorough evaluation of mercury control at Salem Harbor Unit 1, including performance, estimated cost, and operation data. This unit has very high native mercury removal, thus it was important to understand the impacts of process variables on native mercury capture. The team responsible for executing this program included plant and PG&E headquarters personnel, EPRI and several of its member companies, DOE, ADA, Norit Americas, Inc., Hamon Research-Cottrell, Apogee Scientific, TRC Environmental Corporation, Reaction Engineering, as well as other laboratories. The technical support of all of these entities came together to make this program achieve its goals. Overall the objectives of this field test program were to determine the mercury control and balance-of-plant impacts resulting from activated carbon injection into a full-scale ESP on Salem Harbor Unit 1, a low sulfur bituminous-coal-fired 86 MW unit. It was also important to understand the impacts of process variables on native mercury removal (>85%). One half of the gas stream was used for these tests, or 43 MWe. Activated carbon, DARCO FGD supplied by NORIT Americas, was injected upstream of the cold side ESP, just downstream of the air preheater. This allowed for approximately 1.5 seconds residence time in the duct before entering the ESP. Conditions tested in this field evaluation included the impacts of the Selective Non-Catalytic Reduction (SNCR) system on mercury capture, of unburned carbon in the fly ash, of adjusting ESP inlet flue gas temperatures, and of boiler load on mercury control. The field evaluation conducted at Salem Harbor looked at several sorbent injection concentrations at several flue gas temperatures. It was noted that at the mid temperature range of 322-327 F, the LOI (unburned carbon) lost some of its

  14. Field lysimeter investigations - test results. Low-level waste data base development program: Test results for fiscal years 1986, 1987, 1988, and 1989

    Energy Technology Data Exchange (ETDEWEB)

    McConnell, J.W. Jr.; Rogers, R.D.; Findlay, M.W.; Davis, E.C.; Jastrow, J.D.; Neilson, R.M. Jr.; Hilton, L.D.

    1995-05-01

    The Field Lysimeter Investigations: Low-Level Waste Data Base Development Program, funded by the U.S. Nuclear Regulatory Commission (NRC), is (a) studying the degradation effects in EPICOR-II organic ion-exchange resins caused by radiation, (b) examining the adequacy of test procedures recommended in the Branch Technical Position on Waste Form to meet the requirements of 10 CFR 61 using solidified EPICOR-II resins, (c) obtaining performance information on solidified EPICOR-II ion-exchange resins in a disposal environment, and (d) determining the condition of EPICOR-II liners. Results of the first 4 years of data acquisition from the field testing are presented and discussed. During the continuing field testing, both Portland type I-II cement and Dow vinyl ester-styrene waste forms are being tested in lysimeter arrays located at Argonne National Laboratory-East in Illinois and at Oak Ridge National Laboratory. The experimental equipment is described and results of waste form characterization using tests recommended by the NRC`s {open_quotes}Technical Position on Waste Form{close_quotes} are presented. The study is designed to provide continuous data on nuclide release and movement, as well as environmental conditions, over a 20-year period.

  15. 77 FR 39895 - New Analytic Methods and Sampling Procedures for the United States National Residue Program for...

    Science.gov (United States)

    2012-07-06

    ... Residue Program for Meat, Poultry, and Egg Products AGENCY: Food Safety and Inspection Service, USDA... meat, poultry, and egg products for animal drug residues, pesticides, and environmental contaminants in...- delivered items: Send to U.S. Department of Agriculture (USDA), FSIS, Docket Clerk, Patriots Plaza 3, 1400...

  16. A Practical Procedure for Instituting a Chore and Allowance Program for Grade School Children: Specific Guidelines for Clinicians.

    Science.gov (United States)

    Neul, Shari K. T.; Drabman, Ronald S.

    2001-01-01

    This article provides a use plan for instituting and maintaining a successful chore and allowance program for children. Specific guidelines are outlined regarding how to teach children basic money management skills. Explicit examples are offered for teaching these skills that can be easily adopted by parents and clinicians who specialize in…

  17. Algebraic Thinking in Solving Linier Program at High School Level: Female Student’s Field Independent Cognitive Style

    Science.gov (United States)

    Hardiani, N.; Budayasa, I. K.; Juniati, D.

    2018-01-01

    The aim of this study was to describe algebraic thinking of high school female student’s field independent cognitive style in solving linier program problem by revealing deeply the female students’ responses. Subjects in this study were 7 female students having field independent cognitive style in class 11. The type of this research was descriptive qualitative. The method of data collection used was observation, documentation, and interview. Data analysis technique was by reduction, presentation, and conclusion. The results of this study showed that the female students with field independent cognitive style in solving the linier program problem had the ability to represent algebraic ideas from the narrative question that had been read by manipulating symbols and variables presented in tabular form, creating and building mathematical models in two variables linear inequality system which represented algebraic ideas, and interpreting the solutions as variables obtained from the point of intersection in the solution area to obtain maximum benefit.

  18. Moving from Traditional Teacher Education to a Field-Based Urban Teacher Education Program: One Program's Story of Reform

    Science.gov (United States)

    Waddell, Jennifer; Vartuli, Sue

    2015-01-01

    In recent years, teacher education has been charged with reforming programs to better align curriculum, clinical practice, and accountability. The sense of urgency for reform has been heightened by competition from alternative routes to teaching that jump straight to practice, often criticized for foregoing essential knowledge and theory. This…

  19. MATLAB-based program for optimization of quantum cascade laser active region parameters and calculation of output characteristics in magnetic field

    Science.gov (United States)

    Smiljanić, J.; Žeželj, M.; Milanović, V.; Radovanović, J.; Stanković, I.

    2014-03-01

    A strong magnetic field applied along the growth direction of a quantum cascade laser (QCL) active region gives rise to a spectrum of discrete energy states, the Landau levels. By combining quantum engineering of a QCL with a static magnetic field, we can selectively inhibit/enhance non-radiative electron relaxation process between the relevant Landau levels of a triple quantum well and realize a tunable surface emitting device. An efficient numerical algorithm implementation is presented of optimization of GaAs/AlGaAs QCL region parameters and calculation of output properties in the magnetic field. Both theoretical analysis and MATLAB implementation are given for LO-phonon and interface roughness scattering mechanisms on the operation of QCL. At elevated temperatures, electrons in the relevant laser states absorb/emit more LO-phonons which results in reduction of the optical gain. The decrease in the optical gain is moderated by the occurrence of interface roughness scattering, which remains unchanged with increasing temperature. Using the calculated scattering rates as input data, rate equations can be solved and population inversion and the optical gain obtained. Incorporation of the interface roughness scattering mechanism into the model did not create new resonant peaks of the optical gain. However, it resulted in shifting the existing peaks positions and overall reduction of the optical gain. Catalogue identifier: AERL_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AERL_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 37763 No. of bytes in distributed program, including test data, etc.: 2757956 Distribution format: tar.gz Programming language: MATLAB. Computer: Any capable of running MATLAB version R2010a or higher. Operating system: Any platform

  20. FIELD TEST PROGRAM FOR EVALUATION OF SORBENT INJECTION FOR MERCURY CONTROL

    Energy Technology Data Exchange (ETDEWEB)

    Sharon Sjostrom

    2004-02-12

    The power industry in the U.S. is faced with meeting new regulations to reduce the emissions of mercury compounds from coal-fired plants. These regulations are directed at the existing fleet of nearly 1,100 boilers. These plants are relatively old with an average age of over 40 years. Although most of these units are capable of operating for many additional years, there is a desire to minimize large capital expenditures because of the reduced (and unknown) remaining life of the plant to amortize the project. Injecting a sorbent such as powdered activated carbon into the flue gas represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. The overall objective of this test program described in this quarterly report is to evaluate the capabilities of activated carbon injection at four plants with configurations that together represent 78% of the existing coal-fired generation plants. This technology was successfully evaluated in NETL's Phase I tests at scales up to 150 MW, on plants burning subbituminous and bituminous coals and with ESPs and fabric filters. The tests also identified issues that still need to be addressed, such as evaluating performance on other configurations, optimizing sorbent usage (costs), and gathering longer term operating data to address concerns about the impact of activated carbon on plant equipment and operations. The four sites identified for testing are Sunflower Electric's Holcomb Station, AmerenUE's Meramec Station, AEP's Conesville Station, and Ontario Power Generation's Nanticoke Station. This is the first quarterly report for this project. This report includes an overview of the plans for the project. Field testing is scheduled to begin next quarter. In general, quarterly reports will be used to provide project overviews, project status, and technology transfer information. Topical reports will be prepared to present detailed technical information.

  1. An anthropological approach to teaching health sciences students cultural competency in a field school program.

    Science.gov (United States)

    Hutchins, Frank T; Brown, Lori DiPrete; Poulsen, Keith P

    2014-02-01

    International immersion experiences do not, in themselves, provide students with the opportunity to develop cultural competence. However, using an anthropological lens to educate students allows them to learn how to negotiate cultural differences by removing their own cultural filters and seeing events through the eyes of those who are culturally different. Faculty at the University of Wisconsin-Madison's Global Health Institute believed that an embedded experience, in which students engaged with local communities, would encourage them to adopt this Cultural Competency 2.0 position. With this goal in mind, they started the Field School for the Study of Language, Culture, and Community Health in Ecuador in 2003 to teach cultural competency to medical, veterinary, pharmacy, and nursing students. The program was rooted in medical anthropology and embraced the One Health initiative, which is a collaborative effort of multiple disciplines working locally, nationally, and globally to obtain optimal health for people, animals, and the environment. In this article, the authors identify effective practices and challenges for using a biocultural approach to educating students. In a semester-long preparatory class, students study the Spanish language, region-specific topics, and community engagement principles. While in Ecuador for five weeks, students apply their knowledge during community visits that involve homestays and service learning projects, for which they partner with local communities to meet their health needs. This combination of language and anthropological course work and community-based service learning has led to positive outcomes for the local communities as well as professional development for students and faculty.

  2. Cryopreservation of human embryonic stem cells by a programmed freezer with an oscillating magnetic field.

    Science.gov (United States)

    Lin, Pei-Yi; Yang, Yao-Chen; Hung, Shih-Han; Lee, Sheng-Yang; Lee, Maw-Sheng; Chu, I-Ming; Hwang, Shiaw-Min

    2013-06-01

    Human embryonic stem cells (hESCs), due to their self-renewal capacity and pluripotency, are an important source of cells for regenerative medicine. The immediate obstacles that need to be addressed are the poor cell survival rate of hESCs and their cell quality after cryopreservation. In this study, we used the Cell Alive System (CAS) which combines a programmed freezer with an oscillating magnetic field to reduce cryo-injury during the freezing process. The hESC clumps suspended in freezing medium were divided into three groups: (i) cells frozen by a conventional freezing container, Mr. Frosty and kept in a -80 °C freezer (MF); (ii) cells frozen to -32 °C by CAS, and then transferred to a -80 °C freezer (CAS); (iii) cells frozen to -32 °C by CAS, and then transferred to a pre-cooled Mr. Frosty and kept in a -80 °C freezer (CAS-MF) for overnight. All cryovials were placed in liquid nitrogen for one week, and hESCs were then thawed and cultured on feeder for 7 days. The results of alkaline phosphatase (AP) staining showed that the attachment efficiency of the cells cryopreserved by CAS and CAS-MF was significantly higher (29.0% and 44.0%) than in the MF method (7.0%). Furthermore, we confirmed the cells cryopreserved using CAS-MF could be subcultured while expressing pluripotent markers, differentiate into three germ layers, and maintain a normal karyotype. These results demonstrate that the use of CAS-MF offers an efficient method of hESC banking. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. FIELD TEST PROGRAM TO DEVELOP COMPREHENSIVE DESIGN, OPERATING, AND COST DATA FOR MERCURY CONTROL SYSTEMS

    Energy Technology Data Exchange (ETDEWEB)

    Michael D. Durham

    2005-03-17

    Brayton Point Unit 1 was successfully tested for applicability of activated carbon injection as a mercury control technology. Test results from this site have enabled a thorough evaluation of the impacts of future mercury regulations to Brayton Point Unit 1, including performance, estimated cost, and operation data. This unit has variable (29-75%) native mercury removal, thus it was important to understand the impacts of process variables and activated carbon on mercury capture. The team responsible for executing this program included: (1) Plant and PG&E National Energy Group corporate personnel; (2) Electric Power Research Institute (EPRI); (3) United States Department of Energy National Energy Technology Laboratory (DOE/NETL); (4) ADA-ES, Inc.; (5) NORIT Americas, Inc.; (6) Apogee Scientific, Inc.; (7) TRC Environmental Corporation; (8) URS Corporation; (9) Quinapoxet Solutions; (10) Energy and Environmental Strategies (EES); and (11) Reaction Engineering International (REI). The technical support of all of these entities came together to make this program achieve its goals. Overall, the objectives of this field test program were to determine the impact of activated carbon injection on mercury control and balance-of-plant processes on Brayton Point Unit 1. Brayton Point Unit 1 is a 250-MW unit that fires a low-sulfur eastern bituminous coal. Particulate control is achieved by two electrostatic precipitators (ESPs) in series. The full-scale tests were conducted on one-half of the flue gas stream (nominally 125 MW). Mercury control sorbents were injected in between the two ESPs. The residence time from the injection grid to the second ESP was approximately 0.5 seconds. In preparation for the full-scale tests, 12 different sorbents were evaluated in a slipstream of flue gas via a packed-bed field test apparatus for mercury adsorption. Results from these tests were used to determine the five carbon-based sorbents that were tested at full-scale. Conditions of interest

  4. Development and field testing of a consumer shared decision-making training program for adults with low literacy.

    Science.gov (United States)

    Muscat, Danielle M; Morony, Suzanne; Shepherd, Heather L; Smith, Sian K; Dhillon, Haryana M; Trevena, Lyndal; Hayen, Andrew; Luxford, Karen; Nutbeam, Don; McCaffery, Kirsten

    2015-10-01

    Given the scarcity of shared decision-making (SDM) interventions for adults with low literacy, we created a SDM training program tailored to this population to be delivered in adult education settings. Formative evaluation during program development included a review of the problem and previous efforts to address it, qualitative interviews with the target population, program planning and field testing. A comprehensive SDM training program was developed incorporating core SDM elements. The program aimed to improve students' understanding of SDM and to provide them with the necessary skills (understanding probabilistic risks and benefits, personal values and preferences) and self-efficacy to use an existing set of questions (the AskShareKnow questions) as a means to engage in SDM during healthcare interactions. There is an ethical imperative to develop SDM interventions for adults with lower literacy. Generic training programs delivered direct-to-consumers in adult education settings offer promise in a national and international environment where too few initiatives exist. Formative evaluation of the program offers practical insights into developing consumer-focused SDM training. The content of the program can be used as a guide for future efforts to engage consumers in SDM. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  5. Overview of the 2003 and 2004 Field Program Phases of the Thunderstorm Electrification and Lightning Experiment (TELEX)

    Science.gov (United States)

    Rust, W. D.; Macgorman, D. R.; Schuur, T. J.; Bruning, E. C.; Weiss, S. A.; Straka, J.; Rison, W.; Hamlin, T.; Krehbiel, P. R.; Biggerstaff, M.; Apostololakopoulos, I.

    2004-12-01

    The scientific purpose of TELEX is to test and revise hypotheses concerning the inter-relationships among the wind field, microphysical characteristics, electrical structure, and lightning of isolated nonsevere and severe storms and mesoscale convective systems (MCSs). We conducted the field program of TELEX in central Oklahoma, 11 May-6 June 2003 and 9 May-20 June 2004. At the beginning of the 2003 field program, several new and upgraded observing systems were operating in central Oklahoma: the polarimetric part of the KOUN 11-cm wavelength Doppler radar, the Oklahoma three-dimensional Lightning Mapping Array (OK-LMA), and a mobile laboratory for storm intercept and mobile ballooning with up to four balloon soundings being possible simultaneously. Furthermore, the balloon-borne electric field meter was substantially upgraded the second year (both mechanically and electronically) to provide higher resolution data, including more accurate determination of instrument orientation to increase the resolution of three-dimensional electric field vectors in context of the three-dimensional structures of storm parameters and lightning. Presented in this paper are examples from both years in which instrumented balloons carrying a radiosonde and electric field meter obtained soundings. Other sensors were sometimes added to the instrument train by visiting researchers. In 2003, fourteen flights were made during seven missions. Owing to a scarcity of isolated deep convection in central Oklahoma during the 2003 program, the flights were mostly in nighttime multicellular storms and MCSs. In 2004, thirty-six flights were made during 13 ballooning missions. Soundings were made through nonsevere and severe storms and mesoscale convective systems. Several flights recorded data on both ascent and descent through the storm. Electric fields ranging above 150 kV/m were measured.

  6. Development of Window-based program for analysis and visualization of two-dimensional stress field in digital photoelasticity

    Directory of Open Access Journals (Sweden)

    Pichet Pinit

    2009-07-01

    Full Text Available This paper describes the development of a Window-based framework for analyzing and visualizing two-dimensional stress field in digital photoelasticity. The program is implemented as stand-alone software. The program contains mainly two parts: computational part and visual part supplemented with several image-processing functions. The computation method used in the program for retrieval of photoelastic parameters (isoclinic and isochromatic parameters is the phase stepping method. The visualization links between the results and the user by a gray scale or color map of such parameters, which is very convenient to the user for physical interpretation. With the Windows-based framework, additional modules eithercomputation or visualization can be simply added to the program.

  7. Border to Beltway: A Formative Field Exchange Program between Two Community Colleges for Non-Traditional Students

    Science.gov (United States)

    Villalobos, J. I.; Bentley, C.

    2014-12-01

    Community College students account for over 40% of all undergraduates in the US as well as the majority of minority students attending undergraduate courses. With issues in the geosciences such as; being the least diverse of all major STEM fields, an increasing number of retiring geoscientists, and a projected geoscience job growth not matching the number of geoscience graduates, the geoscience community needs to look at community colleges as a solution to these issues. A key factor for students entering and excelling in the geoscience is the opportunity for formative undergraduate field experiences. Formative field experiences go beyond one-day field excursions by incorporating field projects, interactive learning, and community building between participants in regions students are unfamiliar with. Unfortunately, these types of formative experiences often require logistics and resources that are not available or known to community college faculty. In order to build a framework for implementing formative field experiences by community colleges a two-week "field exchange" between two community colleges with different geological, social, and cultural settings was conducted. Supported with a supplemental grant from NSF, the "Border to Beltway" program provided 11 students from El Paso Community College and another 13 from Northern Virginia Community College with two one-week regional geology field trips: First, to West Texas in March 2014, and second, to the mid-Atlantic region in May 2014. Students were selected based on academic standing, non-traditional (minority, female, over 35, veteran) status, and interest in geology. Qualitative data collected from participants regarding the implementation of the field exchange include; student perception of geology before and after exchange, challenges students faced in the field or traveling for the first time, quantity and quality of projects given, and working with others from different backgrounds. Data regarding planning

  8. CRITICAL ANALYSIS OF THE EXTREME PROGRAMMING (XP) PROJECT MANAGEMENT METHODOLOGY IN THE INFORMATION TECHNOLOGY FIELD

    OpenAIRE

    Ionel NĂFTĂNĂILĂ; Ivona ORZEA

    2009-01-01

    Extreme Programming represents a modern Project Management methodology, being a part of AGILE methodologies. The present paper has the purpose of making a critical analysis of the Extreme Programming (XP) from the point of view of advantages and disadvantages that it implies, both from a theoretical and practical approach. From the theoretical point of view the paper will present the main contributions in the Extreme Programming literature, analyzing in the same time the main characteristics ...

  9. Local irrigation of the surgical field with antibiotics in the end of procedure reduces the infection rate in herniated lumbar disc surgery.

    Science.gov (United States)

    Kërveshi, Armend; Halili, Nehat; Kastrati, Bujar; Qosja, Faik; Kabashi, Serbeze; Muçaj, Sefedin

    2014-12-01

    Reported rate of infections after lumbar discectomy is 1%-15 %. This complication may result in disability or even the death. The aim of the study is to assess the rate of infection associated with lumbar discectomies when combined systemic and local antibiotic prophylaxis was employed. In this retrospective study we analyzed all patients operated for herniated lumbar disc from 2009 -2012 in our institute. Beside of receiving systemic prophylaxis with 2g of Cefazoline, all patients had their operative field irrigated at the end of operation with Amikacin sulfate injection. Wound was considered infected when local and systemic signs of infection were revealed and were associated with elevated ESR, leukocytosis and elevated CRP. Assessment of infection is done by neurosurgeon during the hospitalization and later at outpatient's clinic along postoperative course of three months. A total of 604 patients were operated, of those 285 patients (47.2 %) females and 319 males (52.8 %), 12 patients were operated on two levels (1.98 %). Average patient age was 32.5 years (range 20-65 years) Localization of herniated disc was: in L/2-L/3 20 patients or 3.3 %, the L/3-L/4 level 42 patients or 7 % , the L/4 -L /5 262 patients or 43.3 % at the level L/V- S/1 280 patients or 46.3 %. Three patients (0.49%) developed wound infection, two of them superficial infection only with local signs: local pain, redness and leakage. They were treated with oral antibiotics. One with deep wound infection. He presented with local and systemic signs and treated with i.v antibiotics. All the cultures from wound swab revealed staphylococcus aureus. Prophylaxis with systemic antibiotic (Cefazoline 2.0) intravenous administration 30 minutes before the incision and irrigation of operative field with local antibiotic Amikacine sulfate at the end of procedure reduces the infection rate in patients operated for herniated lumbar disc when compared with systemic antibiotic prophylaxis only.

  10. Review of procedures used to perform material balance yield calculations in the H-Coal Pilot Plant: Fossil Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    Begovich, J.M.; Price, C.O.; Johnson, P.J.

    1988-04-01

    The MATBAL computer program was designed and used by Ashland Synthetic Fuels, Inc., to perform material balance calculations for the H-Coal Pilot Plant at Catlettsburg, Kentucky. All of the material balance information generated at the Pilot Plant and the MATBAL code are stored on an IBM 3033 computer at the Oak Ridge National Laboratory. The MATBAL source code from ASFI was supplemented by McAuto (a McDonald-Douglas Corp. subsidiary), while the Pilot Plant data were obtained directly from McAuto. All of the material balance examples and results shown in this report were performed for Pilot Plant Section 200, the liquefaction section. The MATBAL program allows the user to retrieve, screen, and correct process variables (temperatures, pressures, tank levels, flow rates, etc.) and analytical data before performing the material balance calculations. A matrix format facilitates changes to the input data, elemental point numbers (EPNs), and sample point numbers (SPNs), allowing a large degree of flexibility in defining the material balance envelope. The use of intermediate data storage files saves time and computer costs in the data reduction and material balance calculations. The data on flow rates, elemental analyses, and compositional analyses for each stream are stored along with the data on accumulation, elemental analyses, and compositional analyses for each vessel. The headings, EPNs and SPNs, for both streams and vessels are also stored by MATBAL. The user may choose from several options for calculation methods (ash and mass normalization), data retrieval and storage, and the types of information printed. This report explains the subroutines, functions, and variables used in the MATBAL code and matches the code input with the printed output. A discussion of program execution explains the use of the input cards, options, and steps of execution. 42 figs.

  11. Sustainability of Social-Emotional Learning and related Programs: Lessons from a Field Study

    Directory of Open Access Journals (Sweden)

    Maurice Elias

    2010-04-01

    Full Text Available Social-emotional learning, character education, and related programs are being implemented in schools with increasing frequency and research supports their short-term effectiveness. However, there has been no empirical work to date that identifies the factors important for the long-term sustainability of programs established as excellent models of implementation. Using a series of case studies of evidence-based social-emotional learning programs implemented successfully for at least five years, this study articulates principles that characterize programs that were found to be well-sustained over time. These principles have implications for practice and serve as starting points for future research.

  12. Sediment and radionuclide transport in rivers. Phase I: field sampling program during mean flow Cattaraugus and Buttermilk Creeks, New York

    Energy Technology Data Exchange (ETDEWEB)

    Ecker, R.M.; Onishi, Y.

    1979-08-01

    A field sampling program was conducted on Cattaraugus and Buttermilk Creeks, New York during November and December 1977 to investigate the transport of radionuclides in surface waters as part of a continuing program to provide data for application and verification of Pacific Northwest Laboratory's (PNL) sediment and radionuclide transport model, SERATRA. Suspended sediment, bed sediment, and water samples were collected during mean flow conditions over a 45 mile reach of stream channel. Radiological analysis of these samples included primarily gamma ray emitters; however, some plutonium, strontium, curium, and tritium analyses were also included. The principal gamma emitter found during the sampling program was /sup 137/Cs where, in some cases, levels associated with the sand and clay size fractions of bed sediment exceeded 100 pCi/g. Elevated levels of /sup 137/Cs and /sup 90/Sr were found downstream of the Nuclear Fuel Services Center, an inactive plutonium reprocessing plant and low level nuclear waste disposal site. Based on radionuclide levels in upstream control stations, /sup 137/Cs was the only radionuclide whose levels in the creeks downstream of the site could confidently be attributed to the site during this sampling program. This field sampling effort is the first of a three phase program to collect data during low, medium and high flow conditions.

  13. Voices from the Field: "Systems Trump Programs" A Case for Agency Support in Afterschool

    Science.gov (United States)

    Hodgkins, Alexandria

    2017-01-01

    When Alexandria Hodgkins began her inquiry for the National Institute on Out-of-School Time's Afterschool Matters Practitioner Research Fellowship, she wanted to investigate afterschool programs that had been rated "excellent" by funders. Wanting to understand what excellent programs look like and how they get that way, she writes that…

  14. The effectiveness of extended day programs : Evidence from a randomized field experiment in the Netherlands

    NARCIS (Netherlands)

    Meyer, Erik; Van Klaveren, Chris

    2013-01-01

    Policies that aim at improving student achievement frequently increase instructional time, for example by means of an extended day program. There is, however, hardly any evidence that these programs are effective, and the few studies that allow causal inference indicate that we should expect neutral

  15. The Community College and Career Training Grant Program: Lessons Learned from the Field and Recommendations

    Science.gov (United States)

    Uhalde, Ray; Kazis, Richard

    2010-01-01

    The new Community College and Career Training Grant Program to be launched this fall presents an important opportunity to help more American workers find better long-term employment more efficiently, through the promotion of innovative training and education programs that incorporate the best of what works for dislocated and unemployed adult…

  16. AZ-101 Mixer Pump Test Qualification Test Procedures (QTP)

    Energy Technology Data Exchange (ETDEWEB)

    THOMAS, W.K.

    2000-01-10

    Describes the Qualification test procedure for the AZ-101 Mixer Pump Data Acquisition System (DAS). The purpose of this Qualification Test Procedure (QTP) is to confirm that the AZ-101 Mixer Pump System has been properly programmed and hardware configured correctly. This QTP will test the software setpoints for the alarms and also check the wiring configuration from the SIMcart to the HMI. An Acceptance Test Procedure (ATP), similar to this QTP will be performed to test field devices and connections from the field.

  17. A solution procedure for mixed-integer nonlinear programming formulation of supply chain planning with quantity discounts under demand uncertainty

    Science.gov (United States)

    Yin, Sisi; Nishi, Tatsushi

    2014-11-01

    Quantity discount policy is decision-making for trade-off prices between suppliers and manufacturers while production is changeable due to demand fluctuations in a real market. In this paper, quantity discount models which consider selection of contract suppliers, production quantity and inventory simultaneously are addressed. The supply chain planning problem with quantity discounts under demand uncertainty is formulated as a mixed-integer nonlinear programming problem (MINLP) with integral terms. We apply an outer-approximation method to solve MINLP problems. In order to improve the efficiency of the proposed method, the problem is reformulated as a stochastic model replacing the integral terms by using a normalisation technique. We present numerical examples to demonstrate the efficiency of the proposed method.

  18. A fast mathematical programming procedure for simultaneous fitting of assembly components into cryoEM density maps.

    Science.gov (United States)

    Zhang, Shihua; Vasishtan, Daven; Xu, Min; Topf, Maya; Alber, Frank

    2010-06-15

    Single-particle cryo electron microscopy (cryoEM) typically produces density maps of macromolecular assemblies at intermediate to low resolution (approximately 5-30 A). By fitting high-resolution structures of assembly components into these maps, pseudo-atomic models can be obtained. Optimizing the quality-of-fit of all components simultaneously is challenging due to the large search space that makes the exhaustive search over all possible component configurations computationally unfeasible. We developed an efficient mathematical programming algorithm that simultaneously fits all component structures into an assembly density map. The fitting is formulated as a point set matching problem involving several point sets that represent component and assembly densities at a reduced complexity level. In contrast to other point matching algorithms, our algorithm is able to match multiple point sets simultaneously and not only based on their geometrical equivalence, but also based on the similarity of the density in the immediate point neighborhood. In addition, we present an efficient refinement method based on the Iterative Closest Point registration algorithm. The integer quadratic programming method generates an assembly configuration in a few seconds. This efficiency allows the generation of an ensemble of candidate solutions that can be assessed by an independent scoring function. We benchmarked the method using simulated density maps of 11 protein assemblies at 20 A, and an experimental cryoEM map at 23.5 A resolution. Our method was able to generate assembly structures with root-mean-square errors Matlab code package. Supplementary data are available at Bioinformatics Online.

  19. EMF Rapid Program Engineering Projects, Project 1, Development of Recommendations for Guidelines for Field Source Measurement

    Energy Technology Data Exchange (ETDEWEB)

    Electric Research and Management, Inc.

    1997-03-11

    The goal of this project is to develop a protocol for measuring the electric and magnetic fields around sources. Data from these measurements may help direct future biological effects research by better defining the complexity of magnetic and electric fields to which humanity is exposed, as well asprovide the basis for rigorous field exposure analysis and risk assessment once the relationship between field exposure and biological response. is better understood. The data base also should have sufficient spatial and temporal characteristics to guide electric and magnetic field management. The goal of Task A is to construct a set of characteristics that would be ideal to have for guiding and interpreting biological studies and for focusing any future effort at field management. This ideal set will then be quantified and reduced according to the availability (or possible development of) instrumentation to measure the desired characteristics. Factors that also will be used to define pragmatic data sets will be the cost of collecting the data, the cost of developing an adequate data base, and the needed precision in measuring specific characteristics. A field, electric or magnetic, will always be ,some function of time and space. The first step in this section of the protocol development will be to determine what span of time and what portion of space are required to quantify the electric and magnetic fields around sources such as appliances and electrical apparatus. Constraints on time will be set by examining measurement limitations and biological data requirements.

  20. Designing and Using Virtual Field Environments to Enhance and Extend Field Experience in Professional Development Programs in Geology for K-12 Teachers

    Science.gov (United States)

    Granshaw, Frank Douglas

    2011-12-01

    Virtual reality (VR) is increasingly used to acquaint geoscience novices with some of the observation, data gathering, and problem solving done in actual field situations by geoscientists. VR environments in a variety of forms are used to prepare students for doing geologic fieldwork, as well as to provide proxies for such experience when venturing into the field is not possible. However, despite increased use of VR for these purposes, there is little research on how students learn using these environments, how using them impacts student field experience, or what constitutes effective design in light of emerging theories of geocognition. To address these questions, I investigated the design and use of a virtual reality environment in a professional development program for middle school Earth science teachers called Teachers on the Leading Edge (TOTLE). This environment, called a virtual field environment, or VFE, was based largely on the field sites visited by the participants during summer workshops. It was designed as a tool to prepare the participants for workshop field activities and as a vehicle for taking elements of that experience back to their students. I assessed how effectively the VFE accomplished these goals using a quasi-experimental, mixed method study that involved a series of teaching experiments, interviews, participant surveys, and focus groups. The principle conclusions reached in this study are as follows: 1. In a field trip orientation experiment involving 35 middle school teachers, 90.6% of the participants stated a preference for VFE enhanced orientation over an alternative orientation that used photographs and static maps to complete a practice field activity. When asked about how the VFE prepared them for their field experience, the participants ranked it as most helpful for visualize the location and geography of the field sites. They ranked it lower for helping them visualize structural and geomorphic patterns, and ranked it as least

  1. Le Conte's sparrows breeding in Conservation Reserve Program fields: precipitation and patterns of population change

    Science.gov (United States)

    Igl, Lawrence D.; Johnson, Douglas H.

    1999-01-01

    ). Like populations of many grassland breeding birds in North America (Fretwell 1986, Igl and Johnson 1997), Le Conte's Sparrow populations exhibit numerical highs and lows depending on local moisture conditions (Peabody 1901, Stewart 1975, Knapton 1979, Zimmer 1979, Madden 1996). This observation, however, is based largely on anecdotal evidence or short-term observations. Long-term studies of Le Conte's Sparrow populations are limited. Le Conte's Sparrow is poorly represented on the North American Breeding Bird Survey (BBS) because of small sample sizes, poor coverage in the northern portion of its breeding range, and the species' furtive behavior (Sauer et al. 1995). Moreover, dramatic fluctuations in Le Conte's Sparrow abundance tend to obscure the species' long-term population trends on the BBS (Sauer et al. 1995). In this paper we examine long-term population changes of Le Conte's Sparrows breeding in perennial grassland fields enrolled in the Conservation Reserve Program (CRP) on the northern Great Plains. We discuss patterns of population change of Le Conte's Sparrows associated with changes in precipitation and moisture conditions.

  2. Report from the Committee of Visitors on its Review of the Processes and Procedures used to Manage the Theory and Computations Program, Fusion Energy Sciences Advisory Committee

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2004-03-01

    A Committee of Visitors (COV) was formed to review the procedures used by the Office of Fusion Energy Sciences to manage its Theory and Computations program. The COV was pleased to conclude that the research portfolio supported by the OFES Theory and Computations Program was of very high quality. The Program supports research programs at universities, research industries, and national laboratories that are well regarded internationally and address questions of high relevance to the DOE. A major change in the management of the Theory and Computations program over the past few years has been the introduction of a system of comparative peer review to guide the OFES Theory Team in selecting proposals for funding. The COV was impressed with the success of OFES in its implementation of comparative peer review and with the quality of the reviewers chosen by the OFES Theory Team. The COV concluded that the competitive peer review process has improved steadily over the three years that it has been in effect and that it has improved both the fairness and accountability of the proposal review process. While the COV commends OFES in its implementation of comparative review, the COV offers the following recommendations in the hope that they will further improve the comparative peer review process: The OFES should improve the consistency of peer reviews. We recommend adoption of a “results-oriented” scoring system in their guidelines to referees (see Appendix II), a greater use of review panels, and a standard format for proposals; The OFES should further improve the procedures and documentation for proposal handling. We recommend that the “folders” documenting funding decisions contain all the input from all of the reviewers, that OFES document their rationale for funding decisions which are at variance with the recommendation of the peer reviewers, and that OFES provide a Summary Sheet within each folder; The OFES should better communicate the procedures used to

  3. Cranial bone regeneration after cranioplasty using cryopreserved autogenous bone by a programmed freezer with a magnetic field in rats.

    Science.gov (United States)

    Kaku, Masato; Koseki, Hiroyuki; Kojima, Shunich; Sumi, Hiromi; Shikata, Hanaka; Kojima, Shotoku; Motokawa, Masahide; Fujita, Tadashi; Tanimoto, Kotaro; Tanne, Kazuo

    2014-01-01

    The purpose of this study was to develop a bone tissue bank using a programmed freezer with a magnetic field. Parietal bones were removed from rats and used for organ culture examination (non-cryopreserved, cryopreserved with a magnetic field (CAS) and cryopreserved without a magnetic field group). Next, other parietal bones were used for histological examination. The cryopreserved bones by a CAS freezer and dried bones were transplanted respectively. Control bones were replanted without cryopreservation. Animals were sacrificed at 4, 8, 12 and 24 weeks after surgery. After organ culture, the isolated osteoblasts from parietal bones which were cryopreserved by a CAS freezer can survive and proliferate as much as non-cryopreserved group. Histological examinations showed new bone formation in control and CAS group. These results suggest that bone tissue cryopreservation by CAS freezer can be successfully used for bone grafting which may be a novel option for regeneration medicine.

  4. Development of field performance evaluation tools and program for pavement marking materials : technical report

    Science.gov (United States)

    2011-03-01

    Historically the prequalification or selection of pavement marking materials (PMMs) is mainly based on : product specifications and lab testing, which do not correlate well with the field performance of the products. : On the other hand, there is no ...

  5. Bear Lake Unit of the Tallahatchie NWR - Field Numbers for the Forestry Program

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Map depicts the field and stand numbers of the entire refuge in 1998. Management treatments in other sources are based on these same numbers.

  6. A Comprehensive Quality Assurance Program for Personnel and Procedures in Radiation Oncology: Value of Voluntary Error Reporting and Checklists

    Energy Technology Data Exchange (ETDEWEB)

    Kalapurakal, John A., E-mail: j-kalapurakal@northwestern.edu [Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, Illinois (United States); Zafirovski, Aleksandar; Smith, Jeffery; Fisher, Paul; Sathiaseelan, Vythialingam [Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, Illinois (United States); Barnard, Cynthia [Department of Quality Strategies, Northwestern Memorial Hospital, Chicago, Illinois (United States); Rademaker, Alfred W. [Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois (United States); Rave, Nick [Department of Physicians Services, Northwestern Memorial Hospital, Chicago, Illinois (United States); Mittal, Bharat B. [Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, Illinois (United States)

    2013-06-01

    Purpose: This report describes the value of a voluntary error reporting system and the impact of a series of quality assurance (QA) measures including checklists and timeouts on reported error rates in patients receiving radiation therapy. Methods and Materials: A voluntary error reporting system was instituted with the goal of recording errors, analyzing their clinical impact, and guiding the implementation of targeted QA measures. In response to errors committed in relation to treatment of the wrong patient, wrong treatment site, and wrong dose, a novel initiative involving the use of checklists and timeouts for all staff was implemented. The impact of these and other QA initiatives was analyzed. Results: From 2001 to 2011, a total of 256 errors in 139 patients after 284,810 external radiation treatments (0.09% per treatment) were recorded in our voluntary error database. The incidence of errors related to patient/tumor site, treatment planning/data transfer, and patient setup/treatment delivery was 9%, 40.2%, and 50.8%, respectively. The compliance rate for the checklists and timeouts initiative was 97% (P<.001). These and other QA measures resulted in a significant reduction in many categories of errors. The introduction of checklists and timeouts has been successful in eliminating errors related to wrong patient, wrong site, and wrong dose. Conclusions: A comprehensive QA program that regularly monitors staff compliance together with a robust voluntary error reporting system can reduce or eliminate errors that could result in serious patient injury. We recommend the adoption of these relatively simple QA initiatives including the use of checklists and timeouts for all staff to improve the safety of patients undergoing radiation therapy in the modern era.

  7. [Non-face-to-face sleep improvement program in a workplace: bibliotherapy with and without behavioral self-control procedure].

    Science.gov (United States)

    Adachi, Yoshiko; Kunitsuka, Kouko; Taniyama, Katsuko; Hayashi, Chikako; Tanaka, Minori; Sato, Chifumi

    2010-01-01

    Sleep hygiene education has been important health issue in the health promotion and the prevention of lifestyle-related diseases. A feasible and effective method is necessary for population approach. To evaluate the effects of a non-face-to-face brief behavioral program for a sleep improvement in workplaces. Research design was a cluster control trial. Three hundred and thirty participants were allocated to the bibliotherapy group (BTG; n=130) or self-control group (SCG; n=200). Two groups were recruited from separated local sections of a Japanese company each other. There was no eligibility criteria and the intervention was open to every worker in the workplaces. All participants received a self-help booklet and information on recent topics of insomnia-related health problems. SCG participants set several behaviors for habit improvement and monitored those behaviors for 4 wk additionally. The replies to the questionnaire showed that almost all of them had any sleep disturbances. A total of 158 participants in SCG (79%) and a total of 106 participants in BTG (82%) responded to the post questionnaire. Sleep parameters of pre and post questionnaires were compared between SCG and BTG. Overall, sleep onset latency was reduced and sleep efficiency was improved. The significant changes were found in only SCG. Re-analysis of pre and post 3-days' sleep diaries showed that the subjects in both group improved significantly in the main variables (total sleep time, number of awakenings, time spent awake, sleep efficiency). Sleep onset latency, wake after sleep onset, and daytime sleepiness improved significantly in only SCG. These results suggest that an additional target setting and self-monitoring could promote the effectiveness for sleep improvement of a bibliotherapy.

  8. National health programs in the field of endocrinology and metabolism - Miles to go

    Directory of Open Access Journals (Sweden)

    Vanishree Shriraam

    2014-01-01

    Full Text Available The endocrine and metabolic diseases of childhood obesity, diabetes mellitus, hypertension, iodine deficiency disorders, vitamin D deficiency, and osteoporosis are major public health problems. Different programs including National Program for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases, and Stroke address these problems although some are yet to be addressed. National surveys have shown high prevalence of these disorders and their risk factors. Most of the programs aim at awareness raising, lifestyle modification, (primary prevention and screening (secondary prevention for the disease conditions as these are proven to be cost-effective compared to late diagnosis and treatment of various complications. Urgent concerted full scale implementation of these programs with good coordination under the umbrella of National Rural Health Mission is the need of the moment. The referral system needs strengthening as are the secondary and tertiary levels of health care. Due attention is to be given for implementation of these programs in the urban areas, as the prevalence of these conditions is almost equal or even higher among urban poor people where primary and secondary prevention measures are scarcely available and treatment costs are sky-high.

  9. A procedure to convert total column ozone data to numerical weather prediction model initializing fields, and its validation via simulations of the 24--25 January 2000 east coast snowstorm

    Science.gov (United States)

    Durnford, Dorothy A.

    Satellites provide uniform data coverage globally. Thus, their data have the potential to reduce analysis errors in data sparse areas significantly, thereby improving numerical weather prediction (NWP) model forecasts. We describe a previously-used methodology to generate NWP model initial conditions (ICs) from satellite total column ozone data based on three principal steps: (1) convert a chemical total column ozone field to a dynamical mean potential vorticity (MPV) field via linear regression, (2) convert the 2D MPV field to a 3D potential vorticity (PV) field via vertical mapping onto average PV profiles, (3) invert the 3D PV field to obtain model-initializing height, temperature and wind fields in the mid and upper troposphere. Our contribution to the discipline has been to increase significantly the overall accuracy of the process through a substantial reworking of the details of this previous version. For instance, in recognition of the fact that total column ozone ridges tend to be less reliable than troughs, the MPV field that is converted to a 3D PV field in the second step is a synthesis of ozone-derived MPV troughs and analysis MPV ridges. We also adjust the vertical mapping procedure of the second step so that the MPV field converts to a more realistic 3D PV field; unrealistic PV features appearing strongly at upper levels and decaying with decreasing altitude are no longer generated. As a result of these and other novel procedures, the previously-described conversion procedure produces a more realistic set of model upper-level initializing fields. Using the 24-25 January 2000 east coast snowstorm as an example, we use the developed methodology to initialize the Mesoscale Compressible Community model (MC2). We find that ozone-influenced upper-level initializing fields improve the quantitative precipitation forecast for two of three (re)analyses. Furthermore, our best forecast of all utilizes ozone-influenced upper-level initializing fields. Finally

  10. Immersion in a Hudson Valley Tidal Marsh and Climate Research Community - Lamont-Doherty's Secondary School Field Research Program

    Science.gov (United States)

    Peteet, D. M.; Newton, R.; Vincent, S.; Sambrotto, R.; Bostick, B. C.; Schlosser, P.; Corbett, J. E.

    2015-12-01

    A primary advantage of place-based research is the multidisciplinary and interdisciplinary research that can be applied to a single locale, with a depth of continued study through time. Through the last decade, Lamont-Doherty's Secondary School Field Research Program (SSFRP) has promoted scientific inquiry, mostly among groups under-represented in STEM fields, in Piermont Marsh, a federally protected marsh in the Hudson estuary. At the same time, Lamont Doherty Earth Observatory (LDEO) scientists have become more involved, through mentoring by researchers, postdocs and graduate students, often paired with high school teachers. The sustained engagement of high school students in a natural environment, experiencing the Hudson River and its tidal cycles, protection of coastline, water quality improvement, native and invasive plant communities, is fundamental to their understanding of the importance of wetlands with their many ecosystem services. In addition, the Program has come to see "place" as inclusive of the Observatory itself. The students' work at Lamont expands their understanding of educational opportunities and career possibilities. Immersing students in a research atmosphere brings a level of serious inquiry and study to their lives and provides them with concrete contributions that they make to team efforts. Students select existing projects ranging from water quality to Phragmites removal, read papers weekly, take field measurements, produce lab results, and present their research at the end of six weeks. Ongoing results build from year to year in studies of fish populations, nutrients, and carbon sequestration, and the students have presented at professional scientific meetings. Through the Program students gain a sense of ownership over both their natural and the academic environments. Challenges include sustained funding of the program; segmenting the research for reproducible, robust results; fitting the projects to PIs' research goals, time

  11. Political Programs and Common Fields and Rights in Lorraine during the French Revolution

    Directory of Open Access Journals (Sweden)

    Manuel Ríos

    2015-06-01

    Full Text Available British historiography has focused in the study of common right and fields with the purpose of understanding the role it played in the transition from feudalism to capitalism. Nevertheless, its French counterpart has tended to relegate this kind of studies, mainly those concerning common right. In fact, in the last twenty years it has been argued the necessity of studying common right and common fields separately, compartmentalizing historical analysis. The present paper concentrates in a case study of the Lorraine region, and pretends to analyze the role played by the struggles concerning the common right and fields during the French Revolution in the transition from feudalism to capitalism. We suggest that in Lorraine the conflict regarding the common right stimulated, through the transformation of the material base of production, a wider conflict related to rural practices which redefined the appropriation of agrarian production, benefiting the sectors that produced with waged laborers

  12. Field Studies in Science Teacher Preparation Programs: Examples of Research-Oriented Earth and Environmental Science Field Projects for Pre-service and In-service Teachers

    Science.gov (United States)

    O'Neal, M. L.

    2005-12-01

    Science teaching reforms of the past 10 to 20 years have focused on a pedagogical shift from verification-style laboratory exercises, toward hands-on and inquiry-based constructivist teaching methods. Such methods, however, require teachers to be proficient in more than just basic content and teaching strategies. To be effective teachers, these professionals must also be skilled in the design and implementation of research-style investigations. At Loyola College in Maryland, topics in the earth and environmental sciences are used as the basis for field research projects that teach our students science content, along with how to design age-appropriate investigative activities and how to implement them in a stimulating, inquiry-based learning environment. Presented here are examples of three projects, demonstrating how these themes are woven throughout our pre- and in-service teacher preparation programs, at both undergraduate and graduate levels. 1. Watershed Studies - In our undergraduate, pre-service, elementary education teacher preparation program, students design and implement a water quality study in a local watershed. In the classroom, students use topographic maps and aerial photographs to delineate the watersheds' boundaries, to identify current land use patterns, and to select appropriate locations on the trunk stream for testing. Water testing at these sites is conducted during field trips, with data analysis and interpretation performed on-site. On-site work allows students to make connections between stream water quality and adjacent land use practices. Students then relate the content and research results to science teaching standards, in order to develop a unit-plan for use in their future classrooms. 2. Land Use Assessment - In our graduate, in-service, elementary and middle school science program, a local stream valley is used as the basis for an analysis of potential land use changes. Students first construct a topographic base map of the area, and

  13. Horizontal Stratification in Access to Danish University Programs by Institution and Field of Study

    DEFF Research Database (Denmark)

    Munk, Martin D.; Thomsen, Jens Peter

    2012-01-01

    In this paper we use register data to investigate social stratification within fields of study and university institutions in Denmark. We argue firstly, that it is important to utilize a relatively detailed classification of parents’ occupation, in order to single out how students are endowed...... to be important: the degree of social stratification in different fields of study − separating applied from more classical disciplines − and the degree of social stratification prevalent at the university institution − whether it has a liberal arts, classical university profile or one that favors more applied...

  14. Influenza preparedness and response: Involvement of African Field Epidemiology and Laboratory Training Programs, 2009

    Directory of Open Access Journals (Sweden)

    Nykiconia Preacely

    2011-09-01

    Full Text Available st pandemic preparedness and response exercise, five (83% of them were influenza specific. CONCLUSION: FELTPs played an important role in H1N1 surveillance and response in sub-Saharan Africa. Continued technical assistance and support to these programs is vital to foster their capacity to monitor and control public health threats.

  15. A Brief History of the NPS Field Experimentation Program: Spanning STAN, TNT, and JIFX

    Science.gov (United States)

    2014-08-01

    funded by the Assistant Secretary of the Army for Acquisition, Logistics & Technology ASA(ALT), and executed by the UMC. ART/TSOA stil l...and flew the Dakota UAV regularly. Additionally, the NPS Frog and UCLA’s Mule RPV Flight programs utilized McMillan around the same time frame . In

  16. Physical Program Leadership: From Kinesiology in the Classroom to Fitness Training in the Field

    Science.gov (United States)

    Germain, Jesse L.

    2010-01-01

    The complex and diverse mission of leading and administering the Physical Program and Kinesiology major at the United States Military Academy at West Point requires a broad and flexible application of leadership theory coupled with strict adherence to established and codified Army Values and Core Leader Competencies. This paper provides a closer…

  17. A Randomized Field Trial of the Fast ForWord Language Computer-Based Training Program

    Science.gov (United States)

    Borman, Geoffrey D.; Benson, James G.; Overman, Laura

    2009-01-01

    This article describes an independent assessment of the Fast ForWord Language computer-based training program developed by Scientific Learning Corporation. Previous laboratory research involving children with language-based learning impairments showed strong effects on their abilities to recognize brief and fast sequences of nonspeech and speech…

  18. The Power of Plain Talk: Exploring One Program' Influence on the Adolescent Reproductive Health Field

    Science.gov (United States)

    Summerville, Geri; Canova, Karen

    2006-01-01

    Launched by the Annie E. Casey Foundation in the early 1990s, Plain Talk is a community-based initiative that seeks to reduce the incidence of teen pregnancy and STDs by improving adult/teen communication about sex. A key component of the program is parental involvement--which was once seen by many in the adolescent reproductive health (ARH) field…

  19. Short-Term Field Study Programs: A Holistic and Experiential Approach to Learning

    Science.gov (United States)

    Long, Mary M.; Sandler, Dennis M.; Topol, Martin T.

    2017-01-01

    For business schools, AACSB and Middle States' call for more experiential learning is one reason to provide study abroad programs. Universities must attend to the demand for continuous improvement and employ metrics to benchmark and evaluate their relative standing among peer institutions. One such benchmark is the National Survey of Student…

  20. The TATTLETOOTH Dental Program (Covering the Field Test Phase, Second Year). Evaluation Report.

    Science.gov (United States)

    Fruchter, Dorothy A.; Higginson, George M.

    The Tattletooth program is a new dental health curriculum in which the students learn in the classroom to care for their teeth through brushing, flossing, and proper diet; and they receive needed support and encouragement to form good dental habits from their parents, dentists, and from community groups. Classroom materials for the Tattletooth…

  1. Summary of the US Army Corps of Engineers/US Environmental Protection Agency Field Verification Program

    Science.gov (United States)

    1988-10-01

    Major areas of environmental concern with upland disposal include effluent quality, surface runoff quality, leachate quality, and lethal and...surface runoff quality, leachate quality, and other effects including toxicity and bioaccumulation on colonizing plants and animals. Background on...eduZis and Polychaete Worm Nephtys inaisa After Laboratory and Field Exposures," Technical Report D-87-8, Environmental Research Laboratory, US

  2. Facilitating Collaboration across Science, Technology, Engineering & Mathematics (STEM) Fields in Program Development

    Science.gov (United States)

    Ejiwale, James A.

    2014-01-01

    Collaboration plays a major role in interdisciplinary activities among Science, Technology, Engineering & Mathematics (STEM) disciplines or fields. It also affects the relationships among cluster members on the management team. Although effective collaboration does not guarantee success among STEM disciplines, its absence usually assures…

  3. The Broad Effectiveness of Seventy-Four Field Instances of Abstinence-Based Programming

    Science.gov (United States)

    Birch, Paul James; White, Joseph M.; Fellows, Kaylene

    2017-01-01

    Evaluations of a large federally funded sexual risk avoidance education (SRAE) efforts in the USA have not been widely reported in the wake of funding cuts. The purpose of this study is to report results from a broad set of programmes to demonstrate the breadth of field effectiveness of these programmes. Twenty-seven separate community-based SRAE…

  4. Improved real gas routines for Sandia's NASA Ames flow field program

    Energy Technology Data Exchange (ETDEWEB)

    Eaton, R.R.; Larson, D.E.

    1976-02-01

    The real gas subroutines in Sandia's version of the NASA Ames flow field code have been extensively revised. Using these modifications the required computer run time for a difficult high Mach number case has been reduced from 1330 seconds to 151 seconds. (auth)

  5. Installation Restoration Program. Phase I. Records Search, Hancock Field, New York.

    Science.gov (United States)

    1982-07-01

    encountered locally. The till forms a relatively flat-lying veneer over the area bedrock, the Vernon Formation. At Hancock Field, glacial till thickness ranges...Medical X-Ray 254 Yes Yes Sanitary Sewer Dental Lab 250 Yes Yes Sanitary Sewer D-1 APPENDIX D MASTER LIST OF INDUSTRIAL SHOPS (Continued) Present

  6. Elementary Preservice Teacher Field Supervision: A Survey of Teacher Education Programs

    Science.gov (United States)

    Jacobs, Jennifer; Hogarty, Kristine; Burns, Rebecca West

    2017-01-01

    There is a heightened focus within teacher education to centralize clinical experiences and develop strong partnerships between schools and universities. University field supervisors fulfill a critical role within clinical experiences because they are uniquely situated in spaces where they can help preservice teachers and school-based partners…

  7. Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume I, Instructor's Guide. Second Edition.

    Science.gov (United States)

    California State Univ., Sacramento. Dept. of Civil Engineering.

    The objective of this instructor's guide is to help provide students with knowledge and skills for employment in the field of wastewater treatment. Included in each chapter outline are: (1) objectives, (2) instructional approach, (3) answers to the objective test in the student's text, and (4) an explanation of these answers. The material…

  8. Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume III, Instructor's Guide. Second Edition.

    Science.gov (United States)

    California State Univ., Sacramento. Dept. of Civil Engineering.

    The objective of this instructor's guide is to help provide students with knowledge and skills for employment in the field of wastewater treatment. Included in each chapter outline are: (1) objectives, (2) instructional approach, (3) answers to the objective test in the student's text, and (4) an explanation of these answers. The material…

  9. Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume II, Instructor's Guide. Second Edition.

    Science.gov (United States)

    California State Univ., Sacramento. Dept. of Civil Engineering.

    The objective of this instructor's guide is to help provide students with knowledge and skills for employment in the field of wastewater treatment. Included in each chapter outline are: (1) objectives, (2) instructional approach, (3) answers to the objective test in the student's text, and (4) an explanation of these answers. The material…

  10. A Capstone Course in Ecuador: The Andes/Galapagos Volcanology Field Camp Program

    Science.gov (United States)

    Kelley, Daniel F.; Uzunlar, Nuri; Lisenbee, Alvis; Beate, Bernardo; Turner, Hope E.

    2017-01-01

    We developed and implemented the Galapagos Volcanology Field Camp, a 3 week, 3 credit hour course for upper-level university students with a major course of study in geology. The course is offered by the South Dakota School of Mines and Technology, is open to any student, and is usually populated by students from many universities across the U.S.…

  11. The Romanian National Program for Liver Transplantation - 852 Procedures in 815 Patients over 17 Years (2000-2017): A Continuous Evolution to Success.

    Science.gov (United States)

    Popescu, Irinel; Ionescu, Mihnea; Braşoveanu, Vladislav; Hrehoreţ, Doina; Copca, Narcis; Lupaşcu, Cristian; Botea, Florin; Dorobanţu, Bogdan; Alexandrescu, Sorin; Grigorie, Mihai; Matei, Emil; Zamfir, Radu; Lungu, Vasile; Tomescu, Dana; Droc, Gabriela; Ungureanu, Daniela; Fota, Ruxandra; Manga, Graţiela; Popescu, Mihai; Popa, Laura; Gheorghe, Liana; Iacob, Speranţa; Pietrăreanu, Corina; Mihailă, Mariana; Mic, Laurenţiu; Constantinescu, Sanda; Gheorghe, Cristian; Cotruta, Bogdan; Lupescu, Ioana; Grasu, Mugur; Boroş, Mirela; Dumitru, Radu; Toma, Mihai; Paslaru, Liliana; Vlad, Laura; Constantinescu, Ileana; Dima, Ileana; Herlea, Vlad; Becheanu, Gabriel; Pecheanu, Cătălin; Sasalovici, Daniela

    2017-01-01

    Background: Liver transplantation (LT) has become an established treatment for end-stage liver disease, with more than 20.000 procedures yearly worldwide. The aim of this study was to analyze the results of Romanian National Program of LT. Methods: Between April 2000 and April 2017, 817 pts received 852 LTs in Romania. Male/female ratio was 487/330, while adult/pediatric ratio was 753/64, with a mean age of 46 years (median 50 yrs; range 7 months - 68 yrs). Main LT indications were HBV cirrhosis (230 pts; 28.2%), HCC (173 pts; 21.2%), and HCV cirrhosis (137 pts; 16.8%). Waiting time and indications for LT, patient and donor demographics, graft features, surgical procedures, and short and long-term outcomes were analyzed. Results: DDLT was performed in 682 pts (83.9%): whole LT in 662 pts (81%), split LT in 16 pts (2.3%), reduced LT in 2 pts (0.2%), and domino LT in 1 pts (0.1%). LDLT was performed in 135 pts (16.5%): right hemiliver in 93 pts (11.4%), left lateral section in 28 pts (3.4%), left hemiliver in 8 pts (1%), left hemiliver with segment 1 in 4 pts (0.5%), and dual graft LDLT in 2 pts (0.2%). Overall major morbidity rate was 31.4% (268 pts), while perioperative mortality was 7.9% (65 pts). Retransplantation rate was 4.3% (35 pts): 27 whole LTs, 3 reduced LTs, 3 split LTs, and 2 LDLT. Long-term overall 1-, 3-, and 5-year estimated survival rates for patients were 87.9%, 81.5%, and 79.1%, respectively. One-, 3-, and 5-year overall mortality on waiting list also decreased significantly over time from 31.4%, 54.1% and 63.5%, to 4.4%, 13.9% and 23.6%, respectively. Conclusions: The Romanian National program for liver transplantation addresses all causes of acute and chronic liver failure or liver tumors in adults and children, using all surgical techniques, with good long-term outcome. The program constantly evolved over time, leading to decreased mortality rate on the waiting list. Celsius.

  12. Finite element procedures

    CERN Document Server

    Bathe, Klaus-Jürgen

    2015-01-01

    Finite element procedures are now an important and frequently indispensable part of engineering analyses and scientific investigations. This book focuses on finite element procedures that are very useful and are widely employed. Formulations for the linear and nonlinear analyses of solids and structures, fluids, and multiphysics problems are presented, appropriate finite elements are discussed, and solution techniques for the governing finite element equations are given. The book presents general, reliable, and effective procedures that are fundamental and can be expected to be in use for a long time. The given procedures form also the foundations of recent developments in the field.

  13. Environmental Restoration Program project management plan for the DOE Oak Ridge Field Office Major System Acquisition OR-1. Revision 1, Environmental Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    In the early 1940s, the Manhattan Project was conducted in a regulatory and operational environment less sophisticated than today. Less was known of the measures needed to protect human health and safety and the environment from the dangers posed by radioactive and hazardous wastes, and experience in dealing with these hazardous materials has grown slowly. Certain hazards were recognized and dealt with from the beginning. However, the techniques used, though standard practices at the time, are now known to have been inadequate. Consequently, the DOE has committed to an aggressive program for cleaning up the environment and has initiated an Environmental Restoration Program involving all its field offices. The objective of this program is to ensure that inactive and surplus DOE facilities and sites meet current standards to protect human health and the environment. The objective of these activities is to ensure that risks posed to human health and safety and the environment by inactive sites and surplus facilities contaminated with radioactive, hazardous, and/or mixed wastes are either eliminated or reduced to prescribed safe levels. This Project Management Plan for Major System Acquisition OR-1 Project documents, communicates, and contributes to the evolution of, the management organizations, systems, and tools necessary to carry out effectively the long-range complex cleanup of the DOE sites on the Oak Ridge Reservation, and at the Paducah, Kentucky, and Piketon, Ohio, uranium enrichment plants managed by the Department of Energy Oak Ridge Field Office; the cleanup of off-site contamination resulting from past releases; and the Decontamination and Decommissioning of surplus DOE facilities at these installations.

  14. Increasing student engagement in science through field-based research: University of Idaho's WoW STEMcore Program

    Science.gov (United States)

    Squires, A. L.; Boylan, R. D.; Rittenburg, R.; Boll, J.; Allan, P.

    2013-12-01

    A recent statewide survey assessing STEM perceptions in Idaho showed that high school student interest in science and preparation for college are declining. To address this decline we are piloting an interdisciplinary, community and field-based water science education approach for 10th - 12th grade science courses during the 2013-14 school year called WoW STEMcore. The program is led by graduate students in the University of Idaho (UI) Waters of the West (WoW) program. Our methods are based on proven best practices from eight years of NSF GK-12 experience at UI and over a decade of GK-12 experience at more than 300 programs in the U.S. WoW STEMcore works to strengthen partnerships between WoW graduate students, high school teachers, and regional organizations that work on natural resource management or place-based science education with the intent of sustaining and merging efforts to increase scientific literacy among high school students and to better prepare them for higher education. In addition, graduate students gain outreach, education and communication experience and teachers are exposed to new and relevant research content and methods. WoW STEMcore is fostering these partnerships through water themed projects at three northern Idaho high schools. The pilot program will culminate in Spring 2014 with a regional Water Summit in which all participating students and partners will converge at a two-day youth scientific conference and competition where they can showcase their research and the skills they gained over the course of the year. We hypothesize that through a graduate student-led, field-based program that gets students out of the classroom and thinking about water resource issues in their communities, we will 1) fuel high school students' interest in science through hands on and inquiry-based pedagogy and 2) improve preparation for higher education by providing graduate student mentors to discuss the pathway from high school to college to a career. In

  15. Linear-phase approximation in the triangular facet near-field physical optics computer program

    Science.gov (United States)

    Imbriale, W. A.; Hodges, R. E.

    1990-01-01

    Analyses of reflector antenna surfaces use a computer program based on a discrete approximation of the radiation integral. The calculation replaces the actual surface with a triangular facet representation; the physical optics current is assumed to be constant over each facet. Described here is a method of calculation using linear-phase approximation of the surface currents of parabolas, ellipses, and shaped subreflectors and compares results with a previous program that used a constant-phase approximation of the triangular facets. The results show that the linear-phase approximation is a significant improvement over the constant-phase approximation, and enables computation of 100 to 1,000 lambda reflectors within a reasonable time on a Cray computer.

  16. Bullion to B-fields: The Silver Program of the Manhattan Project

    Science.gov (United States)

    Reed, Cameron

    2010-04-01

    Between October 1942 and September 1944, over 14,000 tons of silver bullion bars withdrawn form the U.S. Treasury were melted and cast into magnet coils and busbar pieces for the ``calutron'' electromagnetic isotope-separators constructed at Oak Ridge. Based on Manhattan Engineer District documents, this paper will review the history of this ``Silver Program,'' including discussions of the contractors, production methods, and quantities of materials involved.

  17. LICHEM: A QM/MM program for simulations with multipolar and polarizable force fields.

    Science.gov (United States)

    Kratz, Eric G; Walker, Alice R; Lagardère, Louis; Lipparini, Filippo; Piquemal, Jean-Philip; Andrés Cisneros, G

    2016-04-30

    We introduce an initial implementation of the LICHEM software package. LICHEM can interface with Gaussian, PSI4, NWChem, TINKER, and TINKER-HP to enable QM/MM calculations using multipolar/polarizable force fields. LICHEM extracts forces and energies from unmodified QM and MM software packages to perform geometry optimizations, single-point energy calculations, or Monte Carlo simulations. When the QM and MM regions are connected by covalent bonds, the pseudo-bond approach is employed to smoothly transition between the QM region and the polarizable force field. A series of water clusters and small peptides have been employed to test our initial implementation. The results obtained from these test systems show the capabilities of the new software and highlight the importance of including explicit polarization. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  18. Field support, data analysis and associated research for the acoustic grenade sounding program

    Science.gov (United States)

    Barnes, T. G.; Bullard, E. R.

    1976-01-01

    Temperature and horizontal winds in the 30 to 90 km altitude range of the upper atmosphere, were determined by acoustic grenade soundings conducted at Wallops Island, Virginia and Kourou, French Guiana. Field support provided at these locations included deployment of the large area microphone system, supervision, maintenance and operation of sound ranging stations; and coordination of activities. Data analysis efforts included the analysis of field data to determine upper atmospheric meteorological parameters. Profiles for upper atmospheric temperature, wind and density are provided in plots and tables for each of the acoustic grenade soundings conducted during the contract period. Research efforts were directed toward a systematic comparison of temperature data from acoustic grenade with other meteorological sensor probes in the upper atmosphere.

  19. Policy-contribution assessment and field-building analysis of the Robert Wood Johnson Foundation's Active Living Research Program.

    Science.gov (United States)

    Ottoson, Judith M; Green, Lawrence W; Beery, William L; Senter, Sandra K; Cahill, Carol L; Pearson, David C; Greenwald, Howard P; Hamre, Robin; Leviton, Laura

    2009-02-01

    The Robert Wood Johnson Foundation requested this utilization-focused evaluation of its Active Living Research (ALR) program. This evaluation reports on the trajectory of influence of past and future ALR outcomes on field-building and policy contributions as well as on possible users of completed and disseminated ALR products. In 2006 and 2007, key-informant interviews were conducted with 136 representatives of first-line potential users of ALR research products, including state physical activity and nutrition program coordinators, policymakers, scientists, and funders. Literature reviews, bibliometric analyses, and document reviews served to describe the context for ALR's work and the ways it could enhance its utility for field building and policymaking. The contributions of ALR to the emerging transdisciplinary field included leadership in the development of measurement tools, epidemiologic studies, implementation research, the translation of research to practice, and the communication of learned lessons to diverse audiences. ALR's contributions to policy discussions were found across a spectrum of policy-development phases that included describing the problem, raising awareness of alternative strategies for increasing physical activity, convening nontraditional partners, and evaluating policy implementation. Policy-relevant research can make contributions to policymakers' thinking but almost never causes a change by itself. Five years after the original authorization of ALR, there is ample evidence of its recognition as a resource by key players, its field-building influence, and its contributions to policy discussions. All these bear promise for a broader contribution to obesity prevention. Recommendations for increasing ALR's impact on policy and practice are offered.

  20. Field-testing ecological and economic benefits of coffee certification programs.

    Science.gov (United States)

    Philpott, Stacy M; Bichier, Peter; Rice, Robert; Greenberg, Russell

    2007-08-01

    Coffee agroecosystems are critical to the success of conservation efforts in Latin America because of their ecological and economic importance. Coffee certification programs may offer one way to protect biodiversity and maintain farmer livelihoods. Established coffee certification programs fall into three distinct, but not mutually exclusive categories: organic, fair trade, and shade. The results of previous studies demonstrate that shade certification can benefit biodiversity, but it remains unclear whether a farmer's participation in any certification program can provide both ecological and economic benefits. To assess the value of coffee certification for conservation efforts in the region, we examined economic and ecological aspects of coffee production for eight coffee cooperatives in Chiapas, Mexico, that were certified organic, certified organic and fair trade, or uncertified. We compared vegetation and ant and bird diversity in coffee farms and forests, and interviewed farmers to determine coffee yield, gross revenue from coffee production, and area in coffee production. Although there are no shade-certified farms in the study region, we used vegetation data to determine whether cooperatives would qualify for shade certification. We found no differences in vegetation characteristics, ant or bird species richness, or fraction of forest fauna in farms based on certification. Farmers with organic and organic and fair-trade certification had more land under cultivation and in some cases higher revenue than uncertified farmers. Coffee production area did not vary among farm types. No cooperative passed shade-coffee certification standards because the plantations lacked vertical stratification, yet vegetation variables for shade certification significantly correlated with ant and bird diversity. Although farmers in the Chiapas highlands with organic and/or fair-trade certification may reap some economic benefits from their certification status, their farms may

  1. Opportune Landing Site Program: Opportune Landing Site Southeastern Indiana Field Data Collection and Assessment

    Science.gov (United States)

    2008-11-01

    the Air Force Research Laboratory (AFRL), and Syngen- ics Corporation. Dr. Charles C. Ryerson was Program Manager at ERDC/CRREL, and James McDowell...ERDC. Dr. James R. Houston was Director. ERDC/CRREL TR-08-22 x Unit Conversion Factors Multiply By To Obtain millimeters 3.93701 x 10–2...was not flat, but had a beveled edge. Loose, diffi- cult-to-remove soil would collect at the bottom of the hole, possibly inter- fering with the

  2. Safe and efficient method for cryopreservation of human induced pluripotent stem cell-derived neural stem and progenitor cells by a programmed freezer with a magnetic field.

    Science.gov (United States)

    Nishiyama, Yuichiro; Iwanami, Akio; Kohyama, Jun; Itakura, Go; Kawabata, Soya; Sugai, Keiko; Nishimura, Soraya; Kashiwagi, Rei; Yasutake, Kaori; Isoda, Miho; Matsumoto, Morio; Nakamura, Masaya; Okano, Hideyuki

    2016-06-01

    Stem cells represent a potential cellular resource in the development of regenerative medicine approaches to the treatment of pathologies in which specific cells are degenerated or damaged by genetic abnormality, disease, or injury. Securing sufficient supplies of cells suited to the demands of cell transplantation, however, remains challenging, and the establishment of safe and efficient cell banking procedures is an important goal. Cryopreservation allows the storage of stem cells for prolonged time periods while maintaining them in adequate condition for use in clinical settings. Conventional cryopreservation systems include slow-freezing and vitrification both have advantages and disadvantages in terms of cell viability and/or scalability. In the present study, we developed an advanced slow-freezing technique using a programmed freezer with a magnetic field called Cells Alive System (CAS) and examined its effectiveness on human induced pluripotent stem cell-derived neural stem/progenitor cells (hiPSC-NS/PCs). This system significantly increased cell viability after thawing and had less impact on cellular proliferation and differentiation. We further found that frozen-thawed hiPSC-NS/PCs were comparable with non-frozen ones at the transcriptome level. Given these findings, we suggest that the CAS is useful for hiPSC-NS/PCs banking for clinical uses involving neural disorders and may open new avenues for future regenerative medicine. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  3. The Rocket Electric Field Sounding (REFS) Program: Prototype Design and Successful First Launch

    Science.gov (United States)

    1992-01-15

    feedback loop of the first operational amplifier ( opamp ) charges up to a voltage that is proportional to the charge induced on the stator by the electric...field incident upon it. The 33 MOhm resistor in the feedback loop is there to provide bias current for the opamp . The resistor and capacitor pair must...0 to 15 PSI. It produces a change in bridge resistance that is proportional to pressure. 15 U00 x0 a r - 1S h 4. I S K I. S S : IN U if S 4 - I

  4. Installation Restoration Program for Richards-Gebaur AFB. Phase 2. Field Evaluation

    Science.gov (United States)

    1983-12-01

    SCWINTY CL6ASSIVICATION or TwIs P04c ;Wism Doel Eaeat.4 UnclIqif ied SuCuRiTY CLASSIFICATION OF THIS PAGIE(Wh?1 D4 EZmd) The Phase Il--Field Evaluation...IO In en - 040 3j C’ tn- 3. 0n fn 0 .-. I./ V k v V M. N, too 0n z-o 7-28 [RICH-GEB/AFB.2 ]HTB/3. 1 12/30/83 Table 3. EPA List cf 129 Priority

  5. ELF Communications System Ecological Monitoring Program: Electromagnetic Field Measurements and Engineering Support-1991

    Science.gov (United States)

    1992-12-01

    matching problem , and assisted the study investigator with field setup and installation. In 1988, IITRI fabricated and installed improved exposure...from three electrode sets (4T4-7, 14,20) were confounded by the data logger input 3 protection devices. The problem began when the EW antenna came back...1ý 15 .J BURIED GROUND 12.5. X R (APPROX. LOCATION) PROA ,-5 1 I I VO 24H.ROUND i 2- 140 ~ ~49L 15ESIN INM22R -T13 THOG 24.5 20 IR D60- I AI N I I I

  6. Surface Environmental Surveillance Procedures Manual

    Energy Technology Data Exchange (ETDEWEB)

    Hanf, RW; Dirkes, RL

    1990-02-01

    This manual establishes the procedures for the collection of environmental samples and the performance of radiation surveys and other field measurements. Responsibilities are defined for those personnel directly involved in the collection of samples and the performance of field measurements.

  7. Methane Hydrate Field Program. Development of a Scientific Plan for a Methane Hydrate-Focused Marine Drilling, Logging and Coring Program

    Energy Technology Data Exchange (ETDEWEB)

    Collett, Tim [U.S. Geological Survey, Boulder, CO (United States); Bahk, Jang-Jun [Korea Inst. of Geoscience and Mineral Resources, Daejeon (Korea); Frye, Matt [U.S. Bureau of Ocean Energy Management, Sterling, VA (United States); Goldberg, Dave [Lamont-Doherty Earth Observatory, Palisades, NY (United States); Husebo, Jarle [Statoil ASA, Stavenger (Norway); Koh, Carolyn [Colorado School of Mines, Golden, CO (United States); Malone, Mitch [Texas A & M Univ., College Station, TX (United States); Shipp, Craig [Shell International Exploration and Production Inc., Anchorage, AK (United States); Torres, Marta [Oregon State Univ., Corvallis, OR (United States); Myers, Greg [Consortium For Ocean Leadership Inc., Washington, DC (United States); Divins, David [Consortium For Ocean Leadership Inc., Washington, DC (United States); Morell, Margo [Consortium For Ocean Leadership Inc., Washington, DC (United States)

    2013-12-31

    This topical report represents a pathway toward better understanding of the impact of marine methane hydrates on safety and seafloor stability and future collection of data that can be used by scientists, engineers, managers and planners to study climate change and to assess the feasibility of marine methane hydrate as a potential future energy resource. Our understanding of the occurrence, distribution and characteristics of marine methane hydrates is incomplete; therefore, research must continue to expand if methane hydrates are to be used as a future energy source. Exploring basins with methane hydrates has been occurring for over 30 years, but these efforts have been episodic in nature. To further our understanding, these efforts must be more regular and employ new techniques to capture more data. This plan identifies incomplete areas of methane hydrate research and offers solutions by systematically reviewing known methane hydrate “Science Challenges” and linking them with “Technical Challenges” and potential field program locations.

  8. Costs to Automate Demand Response - Taxonomy and Results from Field Studies and Programs

    Energy Technology Data Exchange (ETDEWEB)

    Piette, Mary A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schetrit, Oren [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kiliccote, Sila [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Cheung, Iris [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Li, Becky Z [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-07-31

    During the past decade, the technology to automate demand response (DR) in buildings and industrial facilities has advanced significantly. Automation allows rapid, repeatable, reliable operation. This study focuses on costs for DR automation in commercial buildings with some discussion on residential buildings and industrial facilities. DR automation technology relies on numerous components, including communication systems, hardware and software gateways, standards-based messaging protocols, controls and integration platforms, and measurement and telemetry systems. This report compares cost data from several DR automation programs and pilot projects, evaluates trends in the cost per unit of DR and kilowatts (kW) available from automated systems, and applies a standard naming convention and classification or taxonomy for system elements. Median costs for the 56 installed automated DR systems studied here are about $200/kW. The deviation around this median is large with costs in some cases being an order of magnitude great or less than the median. This wide range is a result of variations in system age, size of load reduction, sophistication, and type of equipment included in cost analysis. The costs to automate fast DR systems for ancillary services are not fully analyzed in this report because additional research is needed to determine the total cost to install, operate, and maintain these systems. However, recent research suggests that they could be developed at costs similar to those of existing hot-summer DR automation systems. This report considers installation and configuration costs and does include the costs of owning and operating DR automation systems. Future analysis of the latter costs should include the costs to the building or facility manager costs as well as utility or third party program manager cost.

  9. A convex programming framework for optimal and bounded suboptimal well field management

    DEFF Research Database (Denmark)

    Dorini, Gianluca Fabio; Thordarson, Fannar Ørn; Bauer-Gottwein, Peter

    2012-01-01

    are often convex, hence global optimality can be attained by a wealth of algorithms. Among these, the Interior Point methods are extensively employed for practical applications, as they are capable of efficiently solving large-scale problems. Despite this, management models explicitly embedding both systems...... without simplifications are rare, and they usually involve heuristic techniques. The main limitation with heuristics is that neither optimality nor suboptimality bounds can be guarantee. This paper extends the proof of convexity to mixed management models, enabling the use of Interior Point techniques...... to compute globally optimal management solutions. If convexity is not achieved, it is shown how suboptimal solutions can be computed, and how to bind their deviation from the optimality. Experimental results obtained by testing the methodology in a well field located nearby Copenhagen (DK), show...

  10. Fractionating power and outlet stream polydispersity in asymmetrical flow field-flow fractionation. Part II: programmed operation.

    Science.gov (United States)

    Williams, P Stephen

    2017-01-01

    Asymmetrical flow field-flow fractionation (As-FlFFF) is a widely used technique for analyzing polydisperse nanoparticle and macromolecular samples. The programmed decay of cross flow rate is often employed. The interdependence of the cross flow rate through the membrane and the fluid flow along the channel length complicates the prediction of elution time and fractionating power. The theory for their calculation is presented. It is also confirmed for examples of exponential decay of cross flow rate with constant channel outlet flow rate that the residual sample polydispersity at the channel outlet is quite well approximated by the reciprocal of four times the fractionating power. Residual polydispersity is of importance when online MALS or DLS detection are used to extract quantitative information on particle size or molecular weight. The theory presented here provides a firm basis for the optimization of programmed flow conditions in As-FlFFF. Graphical abstract Channel outlet polydispersity remains significant following fractionation by As-FlFFF under conditions of programmed decay of cross flow rate.

  11. The Development and Preliminary Field Testing of a Multisensory Language Development Program for Kindergarten, First Grade and Fourth Grade. [with] A Supplementary Volume.

    Science.gov (United States)

    Francis, Azalia Smith

    The development and preliminary field testing of an oral language program designed to utilize a multisensory method based on the theories of Piaget, Hebb, and Montessori are reported in this study. This program was linguistically structured to attack the 10 debilitating speech features found by authorities to be common to the culturally…

  12. Actinic imaging of native and programmed defects on a full-field mask

    Energy Technology Data Exchange (ETDEWEB)

    Mochi, I.; Goldberg, K. A.; Fontaine, B. La; Tchikoulaeva, A.; Holfeld, C.

    2010-03-12

    We describe the imaging and characterization of native defects on a full field extreme ultraviolet (EUV) mask, using several reticle and wafer inspection modes. Mask defect images recorded with the SEMA TECH Berkeley Actinic Inspection Tool (AIT), an EUV-wavelength (13.4 nm) actinic microscope, are compared with mask and printed-wafer images collected with scanning electron microscopy (SEM) and deep ultraviolet (DUV) inspection tools. We observed that defects that appear to be opaque in the SEM can be highly transparent to EUV light, and inversely, defects that are mostly transparent to the SEM can be highly opaque to EUV. The nature and composition of these defects, whether they appear on the top surface, within the multilayer coating, or on the substrate as buried bumps or pits, influences both their significance when printed, and their detectability with the available techniques. Actinic inspection quantitatively predicts the characteristics of printed defect images in ways that may not be possible with non-EUV techniques. As a quantitative example, we investigate the main structural characteristics of a buried pit defect based on EUV through-focus imaging.

  13. FY 1991 environmental research programs for the DOE Field Office, Nevada: Work plan and quarterly reports, fourth quarter report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-10-01

    This research includes a wide range of research and support activities associated with the Weapons Testing Program conducted at the Nevada Test Site (NTS). Ongoing and new environmental research programs to be conducted by DRI over the period of this contract include archaeological studies, site mitigation plans, compliance activities, and historical research; offsite community radiation monitoring support; environmental compliance activities related to state and federal regulations; hydrologic assessment of containment of underground nuclear detonations; hydrology/radionuclide investigations designed to better understand and predict the possible subsurface movement of radionuclides at the NTS; and support of various statistical and data management and design, laboratory, field, and administrative activities. In addition to these, archaeological site characterization, flood hazards for rail transportation, and paleofaunal investigations will be carried out in support of the Yucca Mountain Project. Other areas of the overall program which required DRI support are classified security activities, radiation safety and training, quality assurance and control, computer protection and historical data management, review and classification of DRI documents, and preparation of any special reports, e.g., quarterly reports, not included in the requirements of the individual projects. A new set of programs funded by the Office of Technology Development will be in place by the third quarter of FY 1991. These projects will address environmental restoration and waste management concerns, among other related topics. In accordance with specific contract requirements for each activity, DRI will produce summary, status and final reports and, in some cases, journal articles which will present the results of specific research efforts. This document contains the work plan, including project descriptions, tasks, deliverables and quarterly progress reports on each project for FY 1991.

  14. Field Epidemiology and Laboratory Training Programs in sub-Saharan Africa from 2004 to 2010: need, the process, and prospects

    Science.gov (United States)

    Nsubuga, Peter; Johnson, Kenneth; Tetteh, Christopher; Oundo, Joseph; Weathers, Andrew; Vaughan, James; Elbon, Suzanne; Tshimanga, Mufuta; Ndugulile, Faustine; Ohuabunwo, Chima; Evering-Watley, Michele; Mosha, Fausta; Oleribe, Obinna; Nguku, Patrick; Davis, Lora; Preacely, Nykiconia; Luce, Richard; Antara, Simon; Imara, Hiari; Ndjakani, Yassa; Doyle, Timothy; Espinosa, Yescenia; Kazambu, Ditu; Delissaint, Dieula; Ngulefac, John; Njenga, Kariuki

    2011-01-01

    As of 2010 sub-Saharan Africa had approximately 865 million inhabitants living with numerous public health challenges. Several public health initiatives [e.g., the United States (US) President's Emergency Plan for AIDS Relief and the US President's Malaria Initiative] have been very successful at reducing mortality from priority diseases. A competently trained public health workforce that can operate multi-disease surveillance and response systems is necessary to build upon and sustain these successes and to address other public health problems. Sub-Saharan Africa appears to have weathered the recent global economic downturn remarkably well and its increasing middle class may soon demand stronger public health systems to protect communities. The Epidemic Intelligence Service (EIS) program of the US Centers for Disease Control and Prevention (CDC) has been the backbone of public health surveillance and response in the US during its 60 years of existence. EIS has been adapted internationally to create the Field Epidemiology Training Program (FETP) in several countries. In the 1990s CDC and the Rockefeller Foundation collaborated with the Uganda and Zimbabwe ministries of health and local universities to create 2-year Public Health Schools Without Walls (PHSWOWs) which were based on the FETP model. In 2004 the FETP model was further adapted to create the Field Epidemiology and Laboratory Training Program (FELTP) in Kenya to conduct joint competency-based training for field epidemiologists and public health laboratory scientists providing a master's degree to participants upon completion. The FELTP model has been implemented in several additional countries in sub-Saharan Africa. By the end of 2010 these 10 FELTPs and two PHSWOWs covered 613 million of the 865 million people in sub-Saharan Africa and had enrolled 743 public health professionals. We describe the process that we used to develop 10 FELTPs covering 15 countries in sub-Saharan Africa from 2004 to 2010 as a

  15. Field Epidemiology and Laboratory Training Programs in sub-Saharan Africa from 2004 to 2010: need, the process, and prospects.

    Science.gov (United States)

    Nsubuga, Peter; Johnson, Kenneth; Tetteh, Christopher; Oundo, Joseph; Weathers, Andrew; Vaughan, James; Elbon, Suzanne; Tshimanga, Mufuta; Ndugulile, Faustine; Ohuabunwo, Chima; Evering-Watley, Michele; Mosha, Fausta; Oleribe, Obinna; Nguku, Patrick; Davis, Lora; Preacely, Nykiconia; Luce, Richard; Antara, Simon; Imara, Hiari; Ndjakani, Yassa; Doyle, Timothy; Espinosa, Yescenia; Kazambu, Ditu; Delissaint, Dieula; Ngulefac, John; Njenga, Kariuki

    2011-01-01

    As of 2010 sub-Saharan Africa had approximately 865 million inhabitants living with numerous public health challenges. Several public health initiatives [e.g., the United States (US) President's Emergency Plan for AIDS Relief and the US President's Malaria Initiative] have been very successful at reducing mortality from priority diseases. A competently trained public health workforce that can operate multi-disease surveillance and response systems is necessary to build upon and sustain these successes and to address other public health problems. Sub-Saharan Africa appears to have weathered the recent global economic downturn remarkably well and its increasing middle class may soon demand stronger public health systems to protect communities. The Epidemic Intelligence Service (EIS) program of the US Centers for Disease Control and Prevention (CDC) has been the backbone of public health surveillance and response in the US during its 60 years of existence. EIS has been adapted internationally to create the Field Epidemiology Training Program (FETP) in several countries. In the 1990s CDC and the Rockefeller Foundation collaborated with the Uganda and Zimbabwe ministries of health and local universities to create 2-year Public Health Schools Without Walls (PHSWOWs) which were based on the FETP model. In 2004 the FETP model was further adapted to create the Field Epidemiology and Laboratory Training Program (FELTP) in Kenya to conduct joint competency-based training for field epidemiologists and public health laboratory scientists providing a master's degree to participants upon completion. The FELTP model has been implemented in several additional countries in sub-Saharan Africa. By the end of 2010 these 10 FELTPs and two PHSWOWs covered 613 million of the 865 million people in sub-Saharan Africa and had enrolled 743 public health professionals. We describe the process that we used to develop 10 FELTPs covering 15 countries in sub-Saharan Africa from 2004 to 2010 as a

  16. Electrodril System Field Test Program, interim phase. Final report, January--April 1977

    Energy Technology Data Exchange (ETDEWEB)

    1978-02-01

    The Interim Phase between Phase 1 Testing and the Phase 2 Major Drilling System Test included more detailed analyses, some redesign, and additional field testing required to rectify three problems that surfaced during Phase 1 Testing: motor lower seal failures, excessive wear of bit shaft seal, and cable/connector failures. The Phase 1 Motor Lower Seal Failures were found to have been caused by failure to rigidly fix the Face Seal Stator and by having the Face Seal inversely designed into the motor system. Downhole testing with the seal inversely installed but with the stator rigidly fixed demonstrated that the seal performed satisfactorily. In all subsequent use of the motor, the seal should be configured as recommended by the manufacturer. Interim Phase Downhole Testing demonstrated that a properly refurbished bit shaft is capable of functioning satisfactorily in a drilling environment. Seal wear experienced during test indicates that these seals should be replaced periodically. The Interim Phase was used to provide extensive analysis into Phase 1 Cable/Connector Failures, evaluation of potential cable conductor insulation material, evaluation of stronger, more rigid material for fabricating the male connector body, and evaluation of ''Bondability'' of materials used in connector fabrication and cable insulation. These analyses and evaluations were used as inputs in the design, fabrication, and procurement cycle to yield a new replaceable Electrodril connector pair and armored cable with water blocked MS type connectors capable of accepting the replaceable Electrodril connectors. Repeated downhole matings were made during test. The cable and the replaceable male connector performed flawlessly. The internal conductor rings in the replaceable female connector gradually became oversize as the test progressed. Subsequent female connector rings will be fabricated using a harder, springier material to assure successful downhole mating even after

  17. [Data bank for analysis of the normal visual field using the 30/1 central program of the automated Humphrey perimeter].

    Science.gov (United States)

    Béchetoille, A; Dykman, P; Muratet, J Y

    1986-01-01

    Quantification is one of the most interesting improvements given by the automated perimetry. Such approach has, for instance, permitted the development by J. Flammer of quantification indices for JO program of Octopus. However, for working this concept needs quantitative data on normal visual field. Using an Humphrey automated perimeter and central threshold 30/1 program, we have gathered with the "quantification" program ley Thot Informatique, normal data on 178 visual field from 117 normal outpatients attending Ophthalmology Department of the Angers Hospital (58 females-59 males). Then, those data have been ranked by age, to obtain reference visual fields and corresponding standard-deviation fields. There is a decrease in visual sensitivity in the superior part of the 30 degrees field when compared to inferior. There is a decrease in visual sensitivity with ageing-about 1 dB by decade-more in the peripheral part of the 30 degrees field than in the central part. Standard deviation visual field is of considerable interest to valid pathologic visual field detects. There is an increase standard deviation for the peripheral part of the 30 degrees field. Finally, standard deviation is increased in elderly people as compared to younger.

  18. Microchip capillary gel electrophoresis using programmed field strength gradients for the ultra-fast analysis of genetically modified organisms in soybeans.

    Science.gov (United States)

    Kim, Yun-Jeong; Chae, Joon-Seok; Chang, Jun Keun; Kang, Seong Ho

    2005-08-12

    We have developed a novel method for the ultra-fast analysis of genetically modified organisms (GMOs) in soybeans by microchip capillary gel electrophoresis (MCGE) using programmed field strength gradients (PFSG) in a conventional glass double-T microchip. Under the programmed electric field strength and 0.3% poly(ethylene oxide) sieving matrix, the GMO in soybeans was analyzed within only 11 s of the microchip. The MCGE-PFSG method was a program that changes the electric field strength during GMO analysis, and was also applied to the ultra-fast analysis of PCR products. Compared to MCGE using a conventional and constantly applied electric field, the MCGE-PFSG analysis generated faster results without the loss of resolving power and reproducibility for specific DNA fragments (100- and 250-bp DNA) of GM-soybeans. The MCGE-PFSG technique may prove to be a new tool in the GMO analysis due to its speed, simplicity, and high efficiency.

  19. A TRAINING PROGRAM FOR NURSING STAFF ON HEALTH HAZARDS OF CHEMICAL INSECTICIDES EXPOSURE IN A PRACTICAL FIELD.

    Science.gov (United States)

    El-Bahnasawy, Mamdouh M; Mohammad, Amina El-Hosini; Ragab, Ibrahim Fahmy; Morsy, Tosson A

    2015-08-01

    An insecticide is an agent used against insects, ticks, mites and other animals affecting human welfare. Exposure to Insecticides is one of the most important occupational risks among staff worker in Military camp, veterinary medicine, industry and household as well as schools and hospitals. This study Aimed to improve nursing staff knowledge regarding adverse health effects of chemical insecticides exposure in a military field. The study was conducted in one of the Main Military Hospital. was used a quasi-experimental research design to conduct this study. all nursing staff who work in a Military Hospital (n=55) who accept to participate in the research study. A significant improvement in the Nurses' Total knowledge score was found in post-test as compared to that in pre-test. All nurses obtained a satisfactory level of knowledge after the 1st & 2nd post-tests; all of them evaluate the program in relation to trainees' exnectations as "excellent".

  20. SolGeo. A new computer program for solute geothermometers and its application to Mexican geothermal fields

    Energy Technology Data Exchange (ETDEWEB)

    Verma, Surendra P.; Pandarinath, Kailasa; Santoyo, Edgar [Departamento de Sistemas Energeticos, Centro de Investigacion en Energia, Universidad Nacional Autonoma de Mexico, Priv. Xochicalco s/no., Col Centro, A.P. 34, Temixco, Mor. 62580 (Mexico)

    2008-12-15

    The freely available computer program Solute Geothermometers (SolGeo) was written and tested using geochemical data and reported geothermometric temperatures from several geothermal wells from around the world. Subsurface temperatures for the Mexican geothermal fields of Cerro Prieto, Las Tres Virgenes, Los Azufres, and Los Humeros were estimated based on different solute geothermometers and found to be generally in close agreement with measured well temperatures when considering errors in the calculations and measurements. For Los Humeros wells it was concluded that a better agreement of chemical geothermometric temperatures is observed with static formation than with bottom-hole temperatures (BHTs). It was also found that the widely used Na-K geothermometric equations generally give more consistent and more reliable temperature estimates than the other geothermometers, which should therefore be applied with caution. (author)

  1. Effects of cryopreservation with a newly-developed magnetic field programmed freezer on periodontal ligament cells and pulp tissues.

    Science.gov (United States)

    Abedini, S; Kaku, M; Kawata, T; Koseki, H; Kojima, S; Sumi, H; Motokawa, M; Fujita, T; Ohtani, J; Ohwada, N; Tanne, K

    2011-06-01

    The purpose of this study was to evaluate the effects of long-term cryopreservation on the isolated human periodontal ligament cells (PDL) and pulp tissues. In the first part of study, 10 freshly extracted teeth were selected and divided into two groups. In the cryopreserved group, the teeth were frozen for 5 years using a programmed freezer combined with a magnetic field, known as Cells Alive System "CAS". As for the control group, freshly extracted teeth were used. In each group, extracted PDL tissues were cultured and gene expression and protein concentration of collagen type I, alkaline-phosphatase (ALP) and vascular endothelial growth factor (VEGF) was compared between the two groups. In the second part, pulp tissues were obtained from 10 mature and immature third molars which were freshly extracted or cryopreserved for three months. Expression of VEGF and nerve growth factor (NGF) mRNAs and the protein concentration in the supernatant were investigated. Results indicated that long-term cryopreservation with the use of CAS freezer cannot affect the growth rate and characteristics of PDL cells. There was no significant difference in VEGF expression and VEGF and NGF protein concentration of pulp cells derived from cryopreserved teeth with immature apex and control group with mature root formation. Finally, proper PDL regeneration and appropriate apexogenesis after transplanting magnetically cryopreserved immature tooth was clinically confirmed. These findings demonstrate that teeth banking with the use of magnetic field programmed freezer can be available for future autotransplantation as a treatment modality for replacing missing teeth. Copyright © 2011 Elsevier Inc. All rights reserved.

  2. The North Carolina Field Test: Field performance of the preliminary version of an advanced weatherization audit for the Department of Energy`s Weatherization Assistance Program

    Energy Technology Data Exchange (ETDEWEB)

    Sharp, T.R.

    1994-06-01

    The field performance of weatherizations based on a newly-developed advanced technique for selecting residential energy conservation measures was tested alongside current Retro-Tech-based weatherizations in North Carolina. The new technique is computer-based and determines measures based on the needs of an individual house. In addition, it recommends only those measures that it determines will have a benefit-to-cost ratio greater than 1 for the house being evaluated. The new technique also considers the interaction of measures in computing the benefit-to-cost ratio of each measure. The two weatherization approaches were compared based on implementation ease, measures installed, labor and cost requirements, and both heating and cooling energy savings achieved. One-hundred and twenty houses with the following characteristics participated: the occupants were low-income, eligible for North Carolina`s current weatherization program, and responsible for their own fuel and electric bills. Houses were detached single-family dwellings, not mobile homes; were heated by kerosene, fuel oil, natural gas, or propane; and had one or two operating window air conditioners. Houses were divided equally into one control group and two weatherization groups. Weekly space heating and cooling energy use, and hourly indoor and outdoor temperatures were monitored between November 1989 and September 1990 (pre-period) and between December 1990 and August 1991 (post-period). House consumption models were used to normalize for annual weather differences and a 68{degrees}F indoor temperature. Control group savings were used to adjust the savings determined for the weatherization groups. The two weatherization approaches involved installing attic and floor insulations in near equivalent quantities, and installing storm windows and wall insulation in drastically different quantities. Substantial differences also were found in average air leakage reductions for the two weatherization groups.

  3. A description of a staff development program: Preparing the elementary school classroom teacher to lead environmental field trips and to use an integrated subject approach to environmental education

    Science.gov (United States)

    Egana, John Joseph

    This study of the Field Trip Specialist Program (FTS) described how a professional development plan fostered change in the traditional roles of third and fourth grade teachers. Teachers that volunteered were prepared to become interpretive guides for their class on environmental field trips, integrate their basic subject areas lessons into an environmental science context, and develop their self-perception as professional educators. This qualitative study made use of quantitative data and drew on information collected over four years from surveys, interviews, classroom observations, field trip and workshop observations, focus groups, journals and assessments performed in Florida. The FTS Program attracted teachers who thought it was important for all students to understand environmental issues, and these teachers believed in integrated instruction. These beliefs were inconsistent with many aspects of school culture. FTS invited the participation of these teachers and encouraged them to take control of the program by serving as instructors and program developers. Teachers described themselves as prepared to deliver the FTS Program with a high level of motivation and relevance. They also credited the program as beneficial in preparation for the Florida Comprehensive Assessment Tests (FCAT). Teachers reported that their responsibility as field trip leaders was the primary factor motivating them to provide conscientious presentation of pre- and post-field trip lessons and thorough integration of environmental topics in basic subject area instruction. Despite the impact of the field trip leadership factor, I could not find another program in the State of Florida that required teachers to lead their own field trips. Other influential factors specific to this program were: Voluntary participation, on-site field instruction, peer instructors and program developers, high quality and task specific materials, and pre- and post-assessments for students. Factors were identified

  4. A GPGPU based program to solve the TDSE in intense laser fields through the finite difference approach

    CERN Document Server

    Broin, Cathal Ó

    2013-01-01

    We present a General-purpose computing on graphics processing units (GPGPU) based computational program and framework for the electronic dynamics of atomic systems under intense laser fields. We present our results using the case of hydrogen, however the code is trivially extensible to tackle problems within the single-active electron (SAE) approximation. Building on our previous work, we introduce the first available GPGPU based implementation of the Taylor, Runge-Kutta and Lanczos based methods created with strong field ab-initio simulations specifically in mind; CLTDSE. The code makes use of finite difference methods and the OpenCL framework for GPU acceleration. The specific example system used is the classic test system; Hydrogen. After introducing the standard theory, and specific quantities which are calculated, the code, including installation and usage, is discussed in-depth. This is followed by some examples and a short benchmark between an 8 hardware thread (i.e logical core) Intel Xeon CPU and an ...

  5. GeoFORCE Alaska: Four-Year Field Program Brings Rural Alaskan High School Students into the STEM Pipeline

    Science.gov (United States)

    Fowell, S. J.; Rittgers, A.; Stephens, L.; Hutchinson, S.; Peters, H.; Snow, E.; Wartes, D.

    2016-12-01

    GeoFORCE Alaska is a four-year, field-based, summer geoscience program designed to raise graduation rates in rural Alaskan high schools, encourage participants to pursue college degrees, and increase the diversity of Alaska's technical workforce. Residents of predominantly Alaska Native villages holding degrees in science, technology, engineering, or math (STEM) bring valuable perspectives to decisions regarding management of cultural and natural resources. However, between 2010 and 2015 the average dropout rate for students in grades 7-12 was 8.5% per year in the North Slope School District and 7% per year in the Northwest Arctic School District. 2015 graduation rates were 70% and 75%, respectively. Statewide statistics highlight the challenge for Alaska Native students. During the 2014-2015 school year alone 37.6% of Alaska Native students dropped out of Alaskan public schools. At the college level, Alaska Native students are underrepresented in University of Alaska Fairbanks (UAF) science departments. Launched in 2012 by UAF in partnership with the longstanding University of Texas at Austin program, GeoFORCE applies the cohort model, leading the same group of high school students on geological field academies during four consecutive summers. Through a combination of active learning, teamwork, and hands-on projects at spectacular geological locations, students gain academic skills and confidence that facilitate high school and college success. To date, GeoFORCE Alaska has recruited two cohorts. 78% of these students identify as Alaska Native, reflecting community demographics. The inaugural cohort of 18 students from the North Slope Borough completed the Fourth-Year Academy in summer 2015. 94% of these students graduated from high school, at least 72% plan to attend college, and 33% will major in geoscience. A second cohort of 34 rising 9th and 10th graders entered the program in 2016. At the request of corporate sponsors, this cohort was recruited from both the

  6. Electric and Magnetic Fields (EMF) RAPID Program Engineering Project 8: FINAL REPORT, Evaluation of Field Reduction Technologies, Volume 1 (Report) and Volume 2 (Appendices)

    Energy Technology Data Exchange (ETDEWEB)

    Commonwealth Associates, Inc.; IIT Research Institute

    1997-08-01

    This draft report consists of two volumes. Volume 1, the main body, contains an introducto~ sectionj an overview of magnetic fields sectio~ and field reduction technology evaluation section. Magnetic field reduction methods are evalpated for transmission lines, distribution Iines,sulxtations, building wiring applkmd machinery, and transportation systems. The evaluation considers effectiveness, co% and other ftiors. Volume 2 contains five appendices, Append~ A presents magnetic field shielding information. Appendices B and C present design assumptions and magnetic field plots for transmission and distribution lines, respectively. Appendices D and E present cost estimate details for transmission and distribution limes, respectively.

  7. A field test of substance use screening devices as part of routine drunk-driving spot detection operating procedures in South Africa.

    Science.gov (United States)

    Matzopoulos, Richard; Lasarow, Avi; Bowman, Brett

    2013-10-01

    This pilot study aimed to test four substance use screening devices developed in Germany under local South African conditions and assess their utility for detecting driving under the influence of drugs (DUID) as part of the standard roadblock operations of local law enforcement agencies. The devices were used to screen a sample of motorists in the Gauteng and Western Cape provinces. The motorists were diverted for screening at roadblocks at the discretion of the law enforcement agencies involved, as per their standard operating procedures. Fieldworkers also administered a questionnaire that described the screening procedure, as well as information about vehicles, demographic information about the motorists and their attitudes to the screening process during testing. Motorists tested positive for breath alcohol in 28% of the 261 cases tested. Oral fluid was screened for drugs as per the standard calibrated cut-offs of all four devices. There were 14 cases where the under-influence drivers tested positive for alcohol and drugs simultaneously, but 14% of the 269 drivers drug-screened tested positive for drugs only. After alcohol, amphetamine, methamphetamine and cocaine were the most common drugs of impairment detected. The results suggest that under normal enforcement procedures only 76% of drivers impaired by alcohol and other drugs would have been detected. In more than 70% of cases the tests were administered within 5 min and this is likely to improve with more regular use. It was clear that the pilot screening process meets global testing standards. Although use of the screening devices alone would not serve as a basis for prosecution and provisions would need to be made for the confirmation of results through laboratory testing, rollout of this screening process would improve operational efficiency in at least two ways. Firstly, the accuracy of the tests will substantially decrease confirmatory test loads. Secondly, laboratory drug testing can be restricted to

  8. Apparatus and procedure to characterize the surface quality of conductors by measuring the rate of cathode emission as a function of surface electric field strength

    Science.gov (United States)

    Mestayer, Mac; Christo, Steve; Taylor, Mark

    2014-10-21

    A device and method for characterizing quality of a conducting surface. The device including a gaseous ionizing chamber having centrally located inside the chamber a conducting sample to be tested to which a negative potential is applied, a plurality of anode or "sense" wires spaced regularly about the central test wire, a plurality of "field wires" at a negative potential are spaced regularly around the sense, and a plurality of "guard wires" at a positive potential are spaced regularly around the field wires in the chamber. The method utilizing the device to measure emission currents from the conductor.

  9. Ross procedure

    OpenAIRE

    Sievers, H.H.

    2012-01-01

    Introduction In 1967 Donald Ross introduced the subcoronary Ross procedure consisting of transplantation of the autologous pulmonary valve into aortic position. We describe our 15-year experience in Ross procedures. Methods 576 subcoronary operations have been performed (436 male and 140 female patients); the mean age was 45?11.9 years. (range, 13 to 70 years). The mean follow-up was 7?4.2 years (range, 0 to 16 years). There were 4597 patient years at follow-up with a clinical completeness of...

  10. Building America House Performance Analysis Procedures

    Energy Technology Data Exchange (ETDEWEB)

    Hendron, R.; Farrar-Nagy, S.; Anderson, R.; Judkoff, R.

    2001-10-29

    As the Building America Program has grown to include a large and diverse cross section of the home building industry, accurate and consistent analysis techniques have become more important to help all program partners as they perform design tradeoffs and calculate energy savings for prototype houses built as part of the program. This document illustrates some of the analysis concepts proven effective and reliable for analyzing the transient energy usage of advanced energy systems as well as entire houses. The analysis procedure described here provides a starting point for calculating energy savings of a prototype house relative to two base cases: builder standard practice and regional standard practice. Also provides building simulation analysis to calculate annual energy savings based on side-by-side short-term field testing of a prototype house.

  11. The Influence of Prior Knowledge, University Coursework, and Field Experience on Primary Preservice Teachers' Use of Reading Comprehension Strategies in a Year-Long, Field-Based Teacher Education Program

    Science.gov (United States)

    Sampson, Mary Beth; Linek, Wayne M.; Raine, I. Laverne; Szabo, Susan

    2013-01-01

    This descriptive study employed mixed methods to explore preservice teachers' initial knowledge and subsequent use of explicitly taught reading comprehension strategies in primary grade classrooms during a year-long, field-based teacher preparation program. Self-Knowledge Rating Surveys, Strategy Multiple-Choice Tests, strategy logs, lesson plans,…

  12. Identification of potential participant scientists and development of procedures for a national inventory of selected biological monitoring programs: a mail questionnaire survey

    Energy Technology Data Exchange (ETDEWEB)

    Kemp, H.T.; Goff, F.G.; Ross, J.W.

    1978-03-01

    Procedural details of how the National Biological Monitoring Inventory was conducted are described. Results of a nationwide telephone campaign to identify principal investigators and also of a nationwide questionnaire mailing to the investigators identified are presented. On the basis of percentage of questionnaire returns (nearly 50 percent), the Inventory was judged to be successful. The communication procedures, guidelines, and formats developed may be useful to others engaged in this type of research.

  13. Fair Procedures.

    Science.gov (United States)

    Eaneman, Paulette S.; And Others

    These materials are part of the Project Benchmark series designed to teach secondary students about our legal concepts and systems. This unit focuses on individual rights and fair procedures under the law. The materials outline the Bill of Rights, due process guarantees, the right to a fair hearing, fair and unfair trials, search and seizure laws,…

  14. (TIPSS) procedure

    African Journals Online (AJOL)

    Enrique

    mental animals.7. In 1982, Colapinto and co-workers described the creation of percutaneous intrahepatic shunts in 6 human subjects.8 A tract was dilated through the ... REVIEW ARTICLE. 4. SA JOURNAL OF RADIOLOGY • October 2004. The transjugular intrahepatic porto- systemic shunt. (TIPSS) procedure — a review.

  15. A case of tooth autotransplantation after long-term cryopreservation using a programmed freezer with a magnetic field.

    Science.gov (United States)

    Kaku, Masato; Shimasue, Hiroshi; Ohtani, Junji; Kojima, Shunichi; Sumi, Hiromi; Shikata, Hanaka; Kojima, Shotoku; Motokawa, Masahide; Abonti, Tahsin Raquib; Kawata, Toshitsugu; Tanne, Kazuo; Tanimoto, Kotaro

    2015-05-01

    This case report describes the treatment of a skeletal Class III malocclusion with autotransplantation of a cryopreserved tooth. To gain an esthetic facial profile and good occlusion, extraction of bimaxillary premolars and surgical therapy were chosen. The patient had chronic apical periodontitis on the lower left first molar. Although she did not feel any pain in that region, the tooth was considered to have a poor prognosis. Therefore, we cryopreserved the extracted premolars to prepare for autotransplantation in the lower first molar area because the tooth would probably need to be removed in the future. The teeth were frozen by a programmed freezer with a magnetic field (CAS freezer) that was developed for tissue cryopreservation and were cryopreserved in -150°C deep freezer. After 1.5 years of presurgical orthodontic treatment, bilateral sagittal split ramus osteotomy was performed for mandible setback. Improvement of the facial profile and the occlusion were achieved in the retention phase. Six years after the initial visit, the patient had pain on the lower left first molar, and discharge of pus was observed, so we extracted the lower left first molar and autotransplanted the cryopreserved premolar. Three years later, healthy periodontium was observed at the autotransplanted tooth. This case report suggests that long-term cryopreservation of teeth by a CAS freezer is useful for later autotransplantation, and this can be a viable technique to replace missing teeth.

  16. Better Rooting Procedure to Enhance Survival Rate of Field Grown Malaysian Eksotika Papaya Transformed with 1-Aminocyclopropane-1-Carboxylic Acid Oxidase Gene

    Science.gov (United States)

    Sekeli, Rogayah; Abdullah, Janna Ong; Namasivayam, Parameswari; Muda, Pauziah; Abu Bakar, Umi Kalsom

    2013-01-01

    A high survival rate for transformed papaya plants when transferred to the field is useful in the quest for improving the commercial quality traits. We report in this paper an improved rooting method for the production of transformed Malaysian Eksotika papaya with high survival rate when transferred to the field. Shoots were regenerated from embryogenic calli transformed with antisense and RNAi constructs of 1-aminocyclopropane-1-carboxylic acid oxidase (ACO) genes using the Agrobacterium tumefaciens-mediated transformation method. Regenerated transformed shoots, each measuring approximately 3-4 cm in height, were cultured in liquid half-strength Murashige and Skoog (MS) medium or sterile distilled water, and with either perlite or vermiculite supplementation. All the culturing processes were conducted either under sterile or nonsterile condition. The results showed that rooting under sterile condition was better. Shoots cultured in half-strength MS medium supplemented with vermiculite exhibited a 92.5% rooting efficiency while perlite showed 77.5%. The survival rate of the vermiculite-grown transformed papaya plantlets after transfer into soil, contained in polybags, was 94%, and the rate after transfer into the ground was 92%. Morpho-histological analyses revealed that the tap roots were more compact, which might have contributed to the high survival rates of the plantlets. PMID:25969786

  17. The North Carolina Field Test: Field Performance of the Preliminary Version of an Advanced Weatherization Audit for the Department of Energy's Weatherization Assistance Program

    Energy Technology Data Exchange (ETDEWEB)

    Sharp, T.R.

    1994-01-01

    The field performance of weatherizations based on a newly-developed advanced technique for selecting residential energy conservation measures was tested alongside current Retro-Tech-based weatherizations in North Carolina. The new technique is computer-based and determines measures based on the needs of an individual house. In addition, it recommends only those measures that it determines will have a benefit-to-cost ratio greater than 1 for the house being evaluated. The new technique also considers the interaction of measures in computing the benefit-to-cost ratio of each measure. The two weatherization approaches were compared based on implementation ease, measures installed, labor and cost requirements, and both heating and cooling energy savings achieved. One-hundred and twenty houses with the following characteristics participated: the occupants were low-income, eligible for North Carolina's current weatherization program, and responsible for their own fuel and electric bills. Houses were detached single-family dwellings, not mobile homes; were heated by kerosene, fuel oil, natural gas, or propane; and had one or two operating window air conditioners. Houses were divided equally into one control group and two weatherization groups. Weekly space heating and cooling energy use, and hourly indoor and outdoor temperatures were monitored between November 1989 and September 1990 (pre-period) and between December 1990 and August 1991 (post-period). House consumption models were used to normalize for annual weather differences and a 68 F indoor temperature. Control group savings were used to adjust the savings determined for the weatherization groups. The two weatherization approaches involved installing attic and floor insulations in near equivalent quantities, and installing storm windows and wall insulation in drastically different quantities. Substantial differences also were found in average air leakage reductions for the two weatherization groups. Average

  18. Electromagnetic field effect or simply stress? Effects of UMTS exposure on hippocampal longterm plasticity in the context of procedure related hormone release.

    Directory of Open Access Journals (Sweden)

    Nora Prochnow

    Full Text Available Harmful effects of electromagnetic fields (EMF on cognitive and behavioural features of humans and rodents have been controversially discussed and raised persistent concern about adverse effects of EMF on general brain functions. In the present study we applied radio-frequency (RF signals of the Universal Mobile Telecommunications System (UMTS to full brain exposed male Wistar rats in order to elaborate putative influences on stress hormone release (corticosteron; CORT and adrenocorticotropic hormone; ACTH and on hippocampal derived synaptic long-term plasticity (LTP and depression (LTD as electrophysiological hallmarks for memory storage and memory consolidation. Exposure was computer controlled providing blind conditions. Nominal brain-averaged specific absorption rates (SAR as a measure of applied mass-related dissipated RF power were 0, 2, and 10 W/kg over a period of 120 min. Comparison of cage exposed animals revealed, regardless of EMF exposure, significantly increased CORT and ACTH levels which corresponded with generally decreased field potential slopes and amplitudes in hippocampal LTP and LTD. Animals following SAR exposure of 2 W/kg (averaged over the whole brain of 2.3 g tissue mass did not differ from the sham-exposed group in LTP and LTD experiments. In contrast, a significant reduction in LTP and LTD was observed at the high power rate of SAR (10 W/kg. The results demonstrate that a rate of 2 W/kg displays no adverse impact on LTP and LTD, while 10 W/kg leads to significant effects on the electrophysiological parameters, which can be clearly distinguished from the stress derived background. Our findings suggest that UMTS exposure with SAR in the range of 2 W/kg is not harmful to critical markers for memory storage and memory consolidation, however, an influence of UMTS at high energy absorption rates (10 W/kg cannot be excluded.

  19. Electromagnetic Field Effect or Simply Stress? Effects of UMTS Exposure on Hippocampal Longterm Plasticity in the Context of Procedure Related Hormone Release

    Science.gov (United States)

    Ladage, Kerstin; Krause-Finkeldey, Dorothee; El Ouardi, Abdessamad; Bitz, Andreas; Streckert, Joachim; Hansen, Volkert; Dermietzel, Rolf

    2011-01-01

    Harmful effects of electromagnetic fields (EMF) on cognitive and behavioural features of humans and rodents have been controversially discussed and raised persistent concern about adverse effects of EMF on general brain functions. In the present study we applied radio-frequency (RF) signals of the Universal Mobile Telecommunications System (UMTS) to full brain exposed male Wistar rats in order to elaborate putative influences on stress hormone release (corticosteron; CORT and adrenocorticotropic hormone; ACTH) and on hippocampal derived synaptic long-term plasticity (LTP) and depression (LTD) as electrophysiological hallmarks for memory storage and memory consolidation. Exposure was computer controlled providing blind conditions. Nominal brain-averaged specific absorption rates (SAR) as a measure of applied mass-related dissipated RF power were 0, 2, and 10 W/kg over a period of 120 min. Comparison of cage exposed animals revealed, regardless of EMF exposure, significantly increased CORT and ACTH levels which corresponded with generally decreased field potential slopes and amplitudes in hippocampal LTP and LTD. Animals following SAR exposure of 2 W/kg (averaged over the whole brain of 2.3 g tissue mass) did not differ from the sham-exposed group in LTP and LTD experiments. In contrast, a significant reduction in LTP and LTD was observed at the high power rate of SAR (10 W/kg). The results demonstrate that a rate of 2 W/kg displays no adverse impact on LTP and LTD, while 10 W/kg leads to significant effects on the electrophysiological parameters, which can be clearly distinguished from the stress derived background. Our findings suggest that UMTS exposure with SAR in the range of 2 W/kg is not harmful to critical markers for memory storage and memory consolidation, however, an influence of UMTS at high energy absorption rates (10 W/kg) cannot be excluded. PMID:21573218

  20. Peritonectomy procedures.

    Science.gov (United States)

    Sugarbaker, P H

    1995-01-01

    OBJECTIVE: New surgical procedures designed to assist in the treatment of peritoneal surface malignancy were sought. BACKGROUND: Decisions regarding the treatment of cancer depend on the anatomic location of the malignancy and the biologic aggressiveness of the disease. Some patients may have isolated intra-abdominal seeding of malignancy of limited extent or of low biologic grade. In the past, these clinical situations have been regarded as lethal. METHODS: The cytoreductive approach may require six peritonectomy procedures to resect or strip cancer from all intra-abdominal surfaces. RESULTS: These are greater omentectomy-splenectomy; left upper quadrant peritonectomy; right upper quadrant peritonectomy; lesser omentectomy-cholecystectomy with stripping of the omental bursa; pelvic peritonectomy with sleeve resection of the sigmoid colon; and antrectomy. CONCLUSIONS: Peritonectomy procedures and preparation of the abdomen for early postoperative intraperitoneal chemotherapy were described. The author has used the cytoreductive approach to achieve long-term, disease-free survival in selected patients with peritoneal carcinomatosis, peritoneal sarcomatosis or mesothelioma. Images Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. PMID:7826158

  1. Teacher Training and Professional Development Needs in the Literacy Field: Implications of the New Spanish Programs for Elementary Education in Costa Rica

    Directory of Open Access Journals (Sweden)

    Ana María Hernández-Segura

    2015-05-01

    Full Text Available This article considers the training and professional development of teachers in the literacy field, in order to analyze the implications of implementing the new Spanish program for Elementary Education in Costa Rica. For this purpose, the results obtained from questionnaires completed by current elementary teachers are shared, in order to get firsthand knowledge of their professional training and experience, as well as their training and pedagogical needs in the literacy field. Among the main findings of the research, it is considered as critical that the teachers’ own training and professional development regarding the initial processes of reading and writing allow them to fully comprehend the theoretical background of the Elementary Level Spanish Program; otherwise, there is a risk of misinterpretations and incorrect practices that might jeopardize the Program´s approach.

  2. Randomized Trial of an eLearning Program for Training Family Members of Children with Autism in the Principles and Procedures of Applied Behavior Analysis

    Science.gov (United States)

    Jang, Jina; Dixon, Dennis R.; Tarbox, Jonathan; Granpeesheh, Doreen; Kornack, Julie; de Nocker, Yanicka

    2012-01-01

    Effective training of caregivers is an integral part of top-quality treatment programs for individuals with autism spectrum disorders (ASD). However, traditional caregiver training can be time consuming and costly. The development of Web-based electronic training programs (e.g., "eLearning") may extend training to rural areas, thereby…

  3. THE SIZE EVOLUTION OF PASSIVE GALAXIES: OBSERVATIONS FROM THE WIDE-FIELD CAMERA 3 EARLY RELEASE SCIENCE PROGRAM

    Energy Technology Data Exchange (ETDEWEB)

    Ryan, R. E. Jr. [Physics Department, University of California, Davis, CA 95616 (United States); McCarthy, P. J. [Observatories of the Carnegie Institute of Washington, Pasadena, CA 91101 (United States); Cohen, S. H.; Rutkowski, M. J.; Mechtley, M. R.; Windhorst, R. A. [School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287 (United States); Yan, H. [Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210 (United States); Hathi, N. P. [Department of Physics and Astronomy, University of California, Riverside, CA 92521 (United States); Koekemoer, A. M.; Bond, H. E.; Bushouse, H. [Space Telescope Science Institute, Baltimore, MD 21218 (United States); O' Connell, R. W. [Department of Astronomy, University of Virginia, Charlottesville, VA 22904 (United States); Balick, B. [Department of Astronomy, University of Washington, Seattle, WA 98195 (United States); Calzetti, D. [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States); Crockett, R. M. [Department of Physics, University of Oxford, Oxford OX1 3PU (United Kingdom); Disney, M. [School of Physics and Astronomy, Cardiff University, Cardiff CF24 3AA (United Kingdom); Dopita, M. A. [Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611 (Australia); Frogel, J. A. [Galaxies Unlimited, Lutherville, MD 21093 (United States); Hall, D. N. B. [Institute for Astronomy, University of Hawaii, Honolulu, HI 96822 (United States); Holtzman, J. A., E-mail: rryan@physics.ucdavis.edu [Department of Astronomy, New Mexico State University, Las Cruces, NM 88003 (United States); and others

    2012-04-10

    We present the size evolution of passively evolving galaxies at z {approx} 2 identified in Wide-Field Camera 3 imaging from the Early Release Science program. Our sample was constructed using an analog to the passive BzK galaxy selection criterion, which isolates galaxies with little or no ongoing star formation at z {approx}> 1.5. We identify 30 galaxies in {approx}40 arcmin{sup 2} to H < 25 mag. By fitting the 10-band Hubble Space Telescope photometry from 0.22 {mu}m {approx}< {lambda}{sub obs} {approx}< 1.6 {mu}m with stellar population synthesis models, we simultaneously determine photometric redshift, stellar mass, and a bevy of other population parameters. Based on the six galaxies with published spectroscopic redshifts, we estimate a typical redshift uncertainty of {approx}0.033(1 + z). We determine effective radii from Sersic profile fits to the H-band image using an empirical point-spread function. By supplementing our data with published samples, we propose a mass-dependent size evolution model for passively evolving galaxies, where the most massive galaxies (M{sub *} {approx} 10{sup 11} M{sub Sun }) undergo the strongest evolution from z {approx} 2 to the present. Parameterizing the size evolution as (1 + z){sup -{alpha}}, we find a tentative scaling of {alpha} Almost-Equal-To (- 0.6 {+-} 0.7) + (0.9 {+-} 0.4)log (M{sub *}/10{sup 9} M{sub Sun }), where the relatively large uncertainties reflect the poor sampling in stellar mass due to the low numbers of high-redshift systems. We discuss the implications of this result for the redshift evolution of the M{sub *}-R{sub e} relation for red galaxies.

  4. Measuring Relativistic effects in the field of the Earth with Laser Ranged Satellites and the LARASE research program

    Science.gov (United States)

    Lucchesi, David; Anselmo, Luciano; Bassan, Massimo; Magnafico, Carmelo; Pardini, Carmen; Peron, Roberto; Pucacco, Giuseppe; Stanga, Ruggero; Visco, Massimo

    2017-04-01

    The main goal of the LARASE (LAser RAnged Satellites Experiment) research program is to obtain refined tests of Einstein's theory of General Relativity (GR) by means of very precise measurements of the round-trip time among a number of ground stations of the International Laser Ranging Service (ILRS) network and a set of geodetic satellites. These measurements are guaranteed by means of the powerful and precise Satellite Laser Ranging (SLR) technique. In particular, a big effort of LARASE is dedicated to improve the dynamical models of the LAGEOS, LAGEOS II and LARES satellites, with the objective to obtain a more precise and accurate determination of their orbit. These activities contribute to reach a final error budget that should be robust and reliable in the evaluation of the main systematic errors sources that come to play a major role in masking the relativistic precession on the orbit of these laser-ranged satellites. These error sources may be of gravitational and non-gravitational origin. It is important to stress that a more accurate and precise orbit determination, based on more reliable dynamical models, represents a fundamental prerequisite in order to reach a sub-mm precision in the root-mean-square of the SLR range residuals and, consequently, to gather benefits in the fields of geophysics and space geodesy, such as stations coordinates knowledge, geocenter determination and the realization of the Earth's reference frame. The results reached over the last year will be presented in terms of the improvements achieved in the dynamical model, in the orbit determination and, finally, in the measurement of the relativistic precessions that act on the orbit of the satellites considered.

  5. Lamont-Doherty's Secondary School Field Research Program: Institutionalizing outreach to secondary school students at a soft-money research institute

    Science.gov (United States)

    Sambrotto, R.

    2015-12-01

    The Secondary School Field Research Program is a field and laboratory internship for high school students at the Lamont-Doherty Earth Observatory. Over the past 11 years it has grown into a significant program, engaging approximately 50 high school and college students each summer, most of them from ethnic and economic groups that are under-represented in the STEM fields. The internships are based on research-driven science questions on estuarine physics, chemistry, ecology and the paleo-environment. Field studies are linked to associated laboratory analyses whose results are reported by the students as a final project. For the past two years, we have focused on the transition to an institutional program, with sustainable funding and organizational structures. At a grant-driven institution whose mission is largely restricted to basic research, institutionalization has not been an easy task. To leverage scarce resources we have implemented a layered structure that relies on near-peer mentoring. So a typical research team might include a mix of new and more experienced high school students, a college student, a high school science teacher and a Lamont researcher as a mentor. Graduates of the program are employed to assist with administration. Knowledge and best practices diffuse through the organization in an organic, if not entirely structured, fashion. We have found that a key to long-term funding has been survival: as we have sustained a successful program and developed a model adapted to Lamont's unique environment, we have attracted longer term core financing on which grant-driven extensions can be built. The result is a highly flexible program that is student-centered in the context of a broader research culture connecting our participants with the advantages of working at a premier soft-money research institution.

  6. Cost Savings and Patient Experiences of a Clinic-Based, Wide-Awake Hand Surgery Program at a Military Medical Center: A Critical Analysis of the First 100 Procedures.

    Science.gov (United States)

    Rhee, Peter C; Fischer, Michelle M; Rhee, Laura S; McMillan, Ha; Johnson, Anthony E

    2017-03-01

    Wide-awake, local anesthesia, no tourniquet (WALANT) hand surgery was developed to improve access to hand surgery care while optimizing medical resources. Hand surgery in the clinic setting may result in substantial cost savings for the United States Military Health Care System (MHS) and provide a safe alternative to performing similar procedures in the operating room. A prospective cohort study was performed on the first 100 consecutive clinic-based WALANT hand surgery procedures performed at a military medical center from January 2014 to September 2015 by a single hand surgeon. Cost savings analysis was performed by using the Medical Expense and Performance Reporting System, the standard cost accounting system for the MHS, to compare procedures performed in the clinic versus the operating room during the study period. A study specific questionnaire was obtained for 66 procedures to evaluate the patient's experience. For carpal tunnel release (n = 34) and A1 pulley release (n = 33), there were 85% and 70% cost savings by having the procedures performed in clinic under WALANT compared with the main operating room, respectively. During the study period, carpal tunnel release, A1 pulley release, and de Quervain release performed in the clinic instead of the operating room amounted to $393,100 in cost savings for the MHS. There were no adverse events during the WALANT procedure. A clinic-based WALANT hand surgery program at a military medical center results in considerable cost savings for the MHS. Economic/Decision Analysis IV. Copyright © 2017 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  7. Ross procedure.

    Science.gov (United States)

    Sievers, H H

    2012-01-01

    In 1967 Donald Ross introduced the subcoronary Ross procedure consisting of transplantation of the autologous pulmonary valve into aortic position. We describe our 15-year experience in Ross procedures. 576 subcoronary operations have been performed (436 male and 140 female patients); the mean age was 45±11.9 years. (range, 13 to 70 years). The mean follow-up was 7±4.2 years (range, 0 to 16 years). There were 4597 patient years at follow-up with a clinical completeness of 95% and echo completeness of 91%. There were two operative deaths (0.3%) and 31 patients with reoperation. The survival is similar to that of the normal population and the freedom from allo- and autograft reoperation is 87% at 15 years. Autograft regurgitation at last examination was grade 0 in 40%, trace in 54%, grade I in 19%, grade II in 4% and grade III in 0.4%; the pressure gradient was smaller than 5 mmHg in 57% and between 5 and 10 mmHg in 24%. Only 6% had a transvalvular pressure gradient of more than 10 mmHg. After 15 years of experience it can be concluded that the subcoronary technique provides near normal survival in adult patients, with excellent hemodynamics and acceptable rate of reoperations.

  8. Mobile Energy Laboratory Procedures

    Energy Technology Data Exchange (ETDEWEB)

    Armstrong, P.R.; Batishko, C.R.; Dittmer, A.L.; Hadley, D.L.; Stoops, J.L.

    1993-09-01

    Pacific Northwest Laboratory (PNL) has been tasked to plan and implement a framework for measuring and analyzing the efficiency of on-site energy conversion, distribution, and end-use application on federal facilities as part of its overall technical support to the US Department of Energy (DOE) Federal Energy Management Program (FEMP). The Mobile Energy Laboratory (MEL) Procedures establish guidelines for specific activities performed by PNL staff. PNL provided sophisticated energy monitoring, auditing, and analysis equipment for on-site evaluation of energy use efficiency. Specially trained engineers and technicians were provided to conduct tests in a safe and efficient manner with the assistance of host facility staff and contractors. Reports were produced to describe test procedures, results, and suggested courses of action. These reports may be used to justify changes in operating procedures, maintenance efforts, system designs, or energy-using equipment. The MEL capabilities can subsequently be used to assess the results of energy conservation projects. These procedures recognize the need for centralized NM administration, test procedure development, operator training, and technical oversight. This need is evidenced by increasing requests fbr MEL use and the economies available by having trained, full-time MEL operators and near continuous MEL operation. DOE will assign new equipment and upgrade existing equipment as new capabilities are developed. The equipment and trained technicians will be made available to federal agencies that provide funding for the direct costs associated with MEL use.

  9. The Importance of MS PHD'S and SEEDS Mentoring and Professional Development Programs in the Retenion of Underrepresented Minorities in STEM Fields

    Science.gov (United States)

    Strickland, J.; Johnson, A.; Williamson Whitney, V.; Ricciardi, L.

    2012-12-01

    According to a recent study by the National Academy of Sciences, underrepresented minority (URM) participation in STEM disciplines represents approximately one third of the URM population in the U.S. Thus, the proportion of URM in STEM disciplines would need to triple in order to reflect the demographic makeup in the U.S. Individual programs targeting the recruitment and retention of URM students in STEM have demonstrated that principles of mentoring, community building, networking, and professional skill development are crucial in encouraging URM students to remain in STEM disciplines thereby reducing this disparity in representation. However, to paraphrase an old African proverb, "it takes a village to nurture and develop a URM student entering into the STEM community." Through programs such as the Institute for Broadening Participation's Minorities Striving and Pursuing Higher Degrees of Success (MS PHD'S) Professional Development Program in Earth system science and the Ecological Society of America's Strategies for Ecology Education, Diversity and Sustainability (SEEDS), URM students are successfully identifying and benefitting from meaningful opportunities to develop the professional skills and strategies needed to achieve their academic and career goals. Both programs share a philosophy of professional development, reciprocal mentoring, field trips, internships, employment, research partnerships, collaborations, fellowships, scholarships, grants, and professional meeting travel awards to support URM student retention in STEM. Both programs share a mission to bring more diversity and inclusivity into STEM fields. Both programs share a history of success at facilitating the preparation and advancement of URM students. This success has been documented with the multitude of URM students that have matriculated through the programs and are now actively engaged in the pursuit of advanced degrees in STEM or entering the STEM workforce. Anonymous surveys from

  10. Positive impact of child feeding training program for primary care health professionals: a cluster randomized field trial

    Directory of Open Access Journals (Sweden)

    Márcia Regina Vitolo

    2014-12-01

    Full Text Available OBJECTIVE: To assess the impact of a child feeding training program for primary care health professionals about breastfeeding and complementary feeding practices. METHODS: Cluster-randomized field trial conducted in the city of Porto Alegre, (RS, Brazil. Twenty primary health care centers (HCC were randomized into intervention (n = 9 and control (n = 11 groups. The health professionals (n = 200 at the intervention group centers received training about healthy feeding practices. Pregnant women were enrolled at the study. Up to six months of child's age, home visits were made to obtain variables related to breastfeeding and introduction of foods. RESULTS: 619 children were evaluated: 318 from the intervention group and 301 from the control group. Exclusive breastfeeding prevalence in the first (72.3 versus 59.4%; RR = 1.21; 95%CI 1.08 - 1.38, second (62.6 versus 48.2%; RR = 1.29; 95%CI 1.10 - 1.53, and third months of life (44.0% versus 34.6%; RR = 1.27; 95%CI 1.04 - 1.56 was higher in the intervention group compared to the control group. The prevalence of children who consumed meat four or five times per week was higher in the intervention group than in the control group (36.8 versus 22.6%; RR = 1.62; 95%CI 1.32 - 2.03. The prevalence of children who had consumed soft drinks (34.9 versus 52.5%; RR = 0.66; 95%CI 0.54 - 0.80, chocolate (24.5 versus 36.7% RR = 0.66 95%CI 0.53 - 0.83, petit suisse (68.9 versus 79.7; 95%CI 0.75 - 0.98 and coffee (10.4 versus 20.1%; RR = 0.51; 95%CI 0.31 - 0.85 in their six first months of life was lower in the intervention group. CONCLUSION: The training of health professionals had a positive impact on infant feeding practices, contributing to the promotion of child health.

  11. Positive impact of child feeding training program for primary care health professionals: a cluster randomized field trial.

    Science.gov (United States)

    Vitolo, Márcia Regina; Louzada, Maria Laura da Costa; Rauber, Fernanda

    2014-12-01

    To assess the impact of a child feeding training program for primary care health professionals about breastfeeding and complementary feeding practices. Cluster-randomized field trial conducted in the city of Porto Alegre, (RS), Brazil. Twenty primary health care centers (HCC) were randomized into intervention (n = 9) and control (n = 11) groups. The health professionals (n = 200) at the intervention group centers received training about healthy feeding practices. Pregnant women were enrolled at the study. Up to six months of child's age, home visits were made to obtain variables related to breastfeeding and introduction of foods. 619 children were evaluated: 318 from the intervention group and 301 from the control group. Exclusive breastfeeding prevalence in the first (72.3 versus 59.4%; RR = 1.21; 95%CI 1.08 - 1.38), second (62.6 versus 48.2%; RR = 1.29; 95%CI 1.10 - 1.53), and third months of life (44.0% versus 34.6%; RR = 1.27; 95%CI 1.04 - 1.56) was higher in the intervention group compared to the control group. The prevalence of children who consumed meat four or five times per week was higher in the intervention group than in the control group (36.8 versus 22.6%; RR = 1.62; 95%CI 1.32 - 2.03). The prevalence of children who had consumed soft drinks (34.9 versus 52.5%; RR = 0.66; 95%CI 0.54 - 0.80), chocolate (24.5 versus 36.7% RR = 0.66 95%CI 0.53 - 0.83), petit suisse (68.9 versus 79.7; 95%CI 0.75 - 0.98) and coffee (10.4 versus 20.1%; RR = 0.51; 95%CI 0.31 - 0.85) in their six first months of life was lower in the intervention group. The training of health professionals had a positive impact on infant feeding practices, contributing to the promotion of child health.

  12. Procedural knowledge

    Science.gov (United States)

    Georgeff, Michael P.; Lansky, Amy L.

    1986-01-01

    Much of commonsense knowledge about the real world is in the form of procedures or sequences of actions for achieving particular goals. In this paper, a formalism is presented for representing such knowledge using the notion of process. A declarative semantics for the representation is given, which allows a user to state facts about the effects of doing things in the problem domain of interest. An operational semantics is also provided, which shows how this knowledge can be used to achieve particular goals or to form intentions regarding their achievement. Given both semantics, the formalism additionally serves as an executable specification language suitable for constructing complex systems. A system based on this formalism is described, and examples involving control of an autonomous robot and fault diagnosis for NASA's Space Shuttle are provided.

  13. Procedural knowledge

    Energy Technology Data Exchange (ETDEWEB)

    Georgeff, M.P.; Lansky, A.L.

    1986-10-01

    Much of commonsense knowledge about the real world is in the form of procedures or sequences of actions for achieving particular goals. In this paper, a formalism is presented for representing such knowledge using the notion of process. A declarative semantics for the representation is given, which allows a user to state facts about the effects of doing things in the problem domain of interest. An operational semantics is also provided, which shows how this knowledge can be used to achieve particular goals or to form intentions regarding their achievement. Given both semantics, our formalism additionally serves as an executable specification language suitable for constructing complex systems. A system based on this formalism is described, and examples involving control of an autonomous robot and fault diagnosis for NASA's space shuttle are provided.

  14. Metacognitive Engagement during Field-Trip Experiences: A Case Study of Students in an Amusement Park Physics Program

    Science.gov (United States)

    Nielsen, Wendy S.; Nashon, Samson; Anderson, David

    2009-01-01

    This article reports on a study that investigated students' metacognitive engagement in both out-of-school and classroom settings, as they participated in an amusement park physics program. Students from two schools that participated in the program worked in groups to collectively solve novel physics problems that engaged their individual…

  15. Effects of various field coccidiosis control programs on host innate and adaptive immunity in commercial broiler chickens

    Science.gov (United States)

    Coccidiosis control programs such as vaccines or in-feed anticoccidials are commonly practiced in poultry industry to improve growth performance and health of commercial broiler chickens. In this study, we assessed the effects of various coccidiosis control programs (e.g., in ovo vaccination, synth...

  16. Can After-School Programs Help Level the Academic Playing Field for Disadvantaged Youth? Equity Matters. Research Review No. 4

    Science.gov (United States)

    Gardner, Margo; Roth, Jodie L.; Brooks-Gunn, Jeanne

    2009-01-01

    As schools struggle to meet federal achievement standards, after-school programs are increasingly viewed as a potential source of academic support for youth at risk of school failure. The hope among youth advocates and policymakers is that after-school programs can partially compensate for the inequities that plague the nation's schools and play a…

  17. Report of Factors Influencing the Election of Nontraditional Vocational Programs by High School Males. Part I--Related Literature and Procedures.

    Science.gov (United States)

    Rutgers, The State Univ., New Brunswick, NJ. Douglass Coll.

    A project was conducted to identify some of the factors that influence male high school students to elect nontraditional vocational programs: home economics-related occupations, health occupations, cosmetology, and business and office practices. It was proposed that this information could be used in the career guidance, recruitment, and retention…

  18. One swallow does not a summer make but many swallows do: accumulating clinical evidence for nearly-eliminated peri-procedural and 30-day complications with mesh-covered stents transforms the carotid revascularisation field

    Directory of Open Access Journals (Sweden)

    Piotr Musiałek

    2017-07-01

    Full Text Available Atherosclerotic carotid artery stenosis (CS continues to be a common cause of acute ischaemic stroke. Optimised medical therapy (OMT, the first-line treatment modality in CS, may reduce or delay – but it does not abolish – CS-related strokes. As per current AHA/ASA and ESC/ESVS/ESO guidelines, carotid artery stenting (CAS is a less-invasive alternative to carotid endarterectomy (CEA for CS revascularisation in primary and secondary stroke prevention. Ten-year follow-up from the CREST trial in patients with symptomatic and asymptomatic CS confirmed equipoise of CAS and CEA in the primary endpoint. Nevertheless CAS – using a widely open-cell, first-generation stent and first-generation (distal/filter neuroprotection – has been criticised for its relative excess of (mostly minor strokes by 30 days, a significant proportion of which were post-procedural. Atherosclerotic plaque protrusion through conventional carotid stent struts, confirmed on intravascular imaging, has been implicated as a leading mechanism of the relative excess of strokes with CAS vs. CEA, including delayed strokes with CAS. Different designs of mesh-covered carotid stents have been developed to prevent plaque prolapse. Several multi-centre/multi-specialty clinical studies with CGurad MicroNet-Covered Embolic Prevention Stent System (EPS and RoadSaver/Casper were recently published and included routine DW-MRI cerebral imaging peri-procedurally and at 30 days (CGuard EPS. Data from more than 550 patients in mesh-covered carotid stent clinical studies to-date show an overall 30-day complication rate of ~1% with near-elimination of post-procedural events. While more (and long-term evidence is still anticipated, these results – taken together with optimised intra-procedural neuroprotection in CAS (increased use of proximal systems including trans-carotid dynamic flow reversal and the positive 12-month mesh-covered stent data reports in 2017 – are transforming the carotid

  19. Field evaluation of reduced insecticide spray programs for managing plum curculio, Conotrachelus nenuphar (Coleoptera: Curculionidae), in Alabama peaches.

    Science.gov (United States)

    Akotsen-Mensah, Clement; Boozer, Robert T; Fadamiro, Henry Y

    2011-06-01

    Plum curculio (PC), Conotrachelus nenuphar (Herbst.), is an important pest of peaches in the southeastern United States. Commercially acceptable control of this insect is typically achieved by weekly or biweekly application of broad-spectrum conventional insecticides, resulting in 6-12 sprays per season. Experiments were conducted in a peach orchard in Alabama during 2007-2009 to compare the conventional calendar-based insecticide spray program involving weekly applications of phosmet with three different reduced spray programs using three targeted (well-timed) insecticide sprays (TIS) of phosmet, permethrin or thiamethoxam applied in an alternated fashion. All three TIS programs significantly reduced PC damage at harvest compared with the untreated control in two of the three years (2008 and 2009). Fruit damage due to stink bugs, which are emerging pests of peaches in the region, was also significantly reduced in the TIS programs in both years. In a separate trial in which one of the TIS programs (three targeted sprays of phosmet) was evaluated in a larger peach block in 2009, percentage fruit damage due to PC increased from < 1% in June to ~4% in late July. All the TIS programs evaluated provided effective control of PC and represent potential alternatives to the conventional weekly spray program in peaches with concomitant reduction in insecticide usage and associated costs. However, an additional spray may be necessary for effective control of PC and stink bugs in late-season peach varieties. Copyright © 2011 Society of Chemical Industry.

  20. Vascular Access Procedures

    Science.gov (United States)

    ... News Physician Resources Professions Site Index A-Z Vascular Access Procedures A vascular access procedure inserts a flexible, ... the limitations of Vascular Access Procedures? What are Vascular Access Procedures? A vascular access procedure involves the insertion ...

  1. Environmental Assessment for Selection and Operation of the Proposed Field Research Centers for the Natural and Accelerated Bioremediation Research (NABIR) Program

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    2000-04-18

    The US Department of Energy (DOE) Office of Biological and Environmental Research (OBER), within the Office of Science (SC), proposes to add a Field Research Center (FRC) component to the existing Natural and Accelerated Bioremediation Research (NABIR) Program. The NABIR Program is a ten-year fundamental research program designed to increase the understanding of fundamental biogeochemical processes that would allow the use of bioremediation approaches for cleaning up DOE's contaminated legacy waste sites. An FRC would be integrated with the existing and future laboratory and field research and would provide a means of examining the fundamental biogeochemical processes that influence bioremediation under controlled small-scale field conditions. The NABIR Program would continue to perform fundamental research that might lead to promising bioremediation technologies that could be demonstrated by other means in the future. For over 50 years, DOE and its predecessor agencies have been responsible for the research, design, and production of nuclear weapons, as well as other energy-related research and development efforts. DOE's weapons production and research activities generated hazardous, mixed, and radioactive waste products. Past disposal practices have led to the contamination of soils, sediments, and groundwater with complex and exotic mixtures of compounds. This contamination and its associated costs and risks represents a major concern to DOE and the public. The high costs, long duration, and technical challenges associated with remediating the subsurface contamination at DOE sites present a significant need for fundamental research in the biological, chemical, and physical sciences that will contribute to new and cost-effective solutions. One possible low-cost approach for remediating the subsurface contamination of DOE sites is through the use of a technology known as bioremediation. Bioremediation has been defined as the use of microorganisms to

  2. Captación de participantes en el programa experimental de prescripción de estupefacientes en Andalucía (PEPSA The experimental drug prescription program in Andalusia (PEPSA: procedure for recruiting participants

    Directory of Open Access Journals (Sweden)

    Joan Carles March

    2004-06-01

    Full Text Available Esta nota tiene como finalidad describir los pasos seguidos en el proceso de captación de los participantes en el ensayo andaluz de prescripción de heroína intravenosa. El programa experimental de prescripción de estupefacientes en Andalucía (PEPSA compara el tratamiento de heroína respecto a la metadona oral, en la mejoría de la salud física y mental y la integración social. Dada las características de la población diana (usuarios de heroína por vía intravenosa en situación de exclusión social para quienes no han sido efectivos los tratamientos disponibles, se planificó un abordaje específico para acercar dichas personas al estudio. Tras una investigación previa sobre la distribución de la población diana en la ciudad de Granada, se dividió ésta en 3 zonas. Se acudía a los principales centros de reunión (plazas, comedores sociales, dispensarios de metadona y se concretaba una cita con un médico del PEPSA. El trabajo apoyado en iguales ha sido una herramienta fundamental en este proceso de captación, y ha facilitado el acercamiento a la población diana. Asimismo, este trabajo ha permitido entablar contacto con usuarios de drogas que no acceden a los servicios sociosanitarios, por lo que la labor del equipo de captación también ha sido educar en la reducción de daños y ofrecer alternativas sociales y sanitarias más allá del ensayo.In this field note we describe the steps followed in the process of recruiting participants for the experimental drug prescription program in Andalusia (PEPSA. This trial is a comparative, randomized, open study of the difference between intravenous heroin treatment and oral methadone for socially excluded, opiate-dependent patients, in whom other available treatments have been unsuccessful. Because this is a hidden and hard-to-reach population, a specific approach was planned to put as many patients as possible in touch with the program. A previous study of the target population

  3. Functional exercise capacity and lung function in patients undergoing an early rehabilitation program after the Nuss procedure: a randomized controlled trial.

    Science.gov (United States)

    Linhares, Sâmia Georgia Dantas; Pereira, João Carlos Das-Neves; Fernades, Paulo Manuel Pêgo; de Campos, José Ribas Milanez

    2017-01-01

    The aim of this study was to compare the functional exercise capacity and the lung function among patients undergoing early rehabilitation with those submitted to the conventional care after pectus excavatum repair using the Nuss procedure. Patients were randomly allocated to the early rehabilitation group (ERG) who started rehabilitation after surgery and the group of the conventional care (CG) received routine care of the institution. They were evaluated before surgery (preoperative) and in hospital discharge day (postoperative). Forty patients were evaluated, twenty in each group. All patients presented a significant reduction in FVC, FEV1, and PEF in the postoperative period, there was no statistically significant difference between groups. There was significant different in postoperative functional exercise capacity between the ERG and CG (506.26 ± 66.54 vs 431.11 ± 75.61, p = 0.02) and the difference between distance walked in the preoperative and postoperative period was lower in the ERC than in the CG (76.57 ± 49.41 vs 166.82 ± 70.13, p rehabilitation after the Nuss procedure presented a better postoperative functional exercise capacity in hospital discharge day compared with patients in the conventional group, with no difference in lung function between groups.

  4. Guidelines for Setting Up an Extended Field Trip to Florida and the Florida Keys: An Interactive Experiential Training Field Biology Program Consisting of Pretrip Instruction, Search Image Training, Field Exercises, and Observations of Tropical Habitats and Coral Reefs.

    Science.gov (United States)

    Baker, Claude D.; And Others

    The importance of experiential aspects of biological study is addressed using multi-dimensional classroom and field classroom approaches to student learning. This document includes a guide to setting up this style of field experience. Several teaching innovations are employed to introduce undergraduate students to the literature, techniques, and…

  5. Applications of noncovariant gauges in the algebraic renormalization procedure

    CERN Document Server

    Boresch, A; Schweda, Manfred

    1998-01-01

    This volume is a natural continuation of the book Algebraic Renormalization, Perturbative Renormalization, Symmetries and Anomalies, by O Piguet and S P Sorella, with the aim of applying the algebraic renormalization procedure to gauge field models quantized in nonstandard gauges. The main ingredient of the algebraic renormalization program is the quantum action principle, which allows one to control in a unique manner the breaking of a symmetry induced by a noninvariant subtraction scheme. In particular, the volume studies in-depth the following quantized gauge field models: QED, Yang-Mills t

  6. National Weatherization Assistance Program Impact Evaluation: Impact of Exhaust-Only Ventilation on Radon and Indoor Humidity - A Field Investigation

    Energy Technology Data Exchange (ETDEWEB)

    Pigg, Scott [Energy Center of Wisconsin, Madison, WI (United States)

    2014-09-01

    The study described here sought to assess the impact of exhaust-only ventilation on indoor radon and humidity in single-family homes that had been treated by the Weatherization Assistance Program (WAP).

  7. Bombay Hook National Wildlife Refuge Marsh and Water Management Program Evaluation Field Tour: 14-16 July 1987

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The evaluation was part of a region-wide review of marsh and water management programs on national wildlife refuges throughout the northeastern United States. Good...

  8. System level approaches for mainstreaming tobacco control into existing health programs in India: Perspectives from the field

    Directory of Open Access Journals (Sweden)

    Rajmohan Panda

    2015-01-01

    Full Text Available Introduction: India is the second largest consumer of tobacco in the world, and varieties of both smoked and smokeless tobacco products are widely available. The national program for tobacco control is run like a vertical stand-alone program. There is a lack of understanding of existing opportunities and barriers within the health programs that influence the integration of tobacco control messages into them. The present formative research identifies such opportunities and barriers. Methods: We conducted a multi-step, mixed methodological study of primary care personnel and policy-makers in two Indian states of Andhra Pradesh and Gujarat. The primary purpose of our study was to investigate health worker and policy-maker perceptions on the integration of tobacco control intervention. We systematically collected data in three steps: In Step I, we conducted in-depth interviews (IDIs and focus group discussions with primary care health personnel, Step II consists of a quantitative survey among health care providers (n = 1457 to test knowledge, attitudes and practices in tobacco control and Step III we conducted 75 IDIs with program heads and policy-makers to evaluate the relative congruence of their views on integration of the tobacco control program. Results: Majority of the health care providers recognized tobacco use as a major health problem. There was a general consensus for the need of training for effective dissemination of information from health care providers to patients. Almost 92% of the respondents opined that integration of tobacco control with other health programs will be highly effective to downscale the tobacco epidemic. Conclusions: Our findings suggest the need for integration of tobacco control program into existing health programs. Integration of tobacco control strategies into the health care system within primary and secondary care will be more effective and counseling for tobacco cessation should be available for population

  9. A fuelwood plantation site selection procedure using geographic information system technology: A case study in support of the NASA Global Habitability Program

    Science.gov (United States)

    Roller, N. E. G.; Colwell, J. E.; Sellman, A. N.

    1985-01-01

    A study undertaken in support of NASA's Global Habitability Program is described. A demonstration of geographic information system (GIS) technology for site evaluation and selection is given. The objective was to locate potential fuelwood plantations within a 50 km radius of Nairobi, Kenya. A model was developed to evaluate site potential based on capability and suitability criteria and implemented using the Environmental Research Institute of Michigan's geographic information system.

  10. Methane Hydrate Field Program: Development of a Scientific Plan for a Methane Hydrate-Focused Marine Drilling, Logging and Coring Program

    Energy Technology Data Exchange (ETDEWEB)

    Myers, Greg [Consortium for Ocean Leadership, Washington, DC (United States)

    2014-02-01

    This final report document summarizes the activities undertaken and the output from three primary deliverables generated during this project. This fifteen month effort comprised numerous key steps including the creation of an international methane hydrate science team, determining and reporting the current state of marine methane hydrate research, convening an international workshop to collect the ideas needed to write a comprehensive Marine Methane Hydrate Field Research Plan and the development and publication of that plan. The following documents represent the primary deliverables of this project and are discussed in summary level detail in this final report: Historical Methane Hydrate Project Review Report; Methane Hydrate Workshop Report; Topical Report: Marine Methane Hydrate Field Research Plan; and Final Scientific/Technical Report.

  11. 48 CFR 19.1007 - Procedures.

    Science.gov (United States)

    2010-10-01

    ... PROGRAMS SMALL BUSINESS PROGRAMS Small Business Competitiveness Demonstration Program 19.1007 Procedures... pursuant to the Small Business Competitiveness Demonstration Program. (b) Solicitations greater than the... will be competitive in terms of market price, quality, and delivery. If no such reasonable expectation...

  12. 40 CFR 205.54 - Test procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Test procedures. 205.54 Section 205.54 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.54 Test procedures. The procedures described...

  13. 48 CFR 26.403 - Procedures.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Procedures. 26.403 Section 26.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Food Donations to Nonprofit Organizations 26.403 Procedures. (a) In accordance with the Federal Food Donation Act of...

  14. Combustion Safety Simplified Test Protocol Field Study

    Energy Technology Data Exchange (ETDEWEB)

    Brand, L. [Gas Technology Inst., Des Plaines, IL (United States); Cautley, D. [Gas Technology Inst., Des Plaines, IL (United States); Bohac, D. [Gas Technology Inst., Des Plaines, IL (United States); Francisco, P. [Gas Technology Inst., Des Plaines, IL (United States); Shen, L. [Gas Technology Inst., Des Plaines, IL (United States); Gloss, S. [Gas Technology Inst., Des Plaines, IL (United States)

    2015-11-01

    Combustions safety is an important step in the process of upgrading homes for energy efficiency. There are several approaches used by field practitioners, but researchers have indicated that the test procedures in use are complex to implement and provide too many false positives. Field failures often mean that the house is not upgraded until after remediation or not at all, if not include in the program. In this report the PARR and NorthernSTAR DOE Building America Teams provide a simplified test procedure that is easier to implement and should produce fewer false positives. A survey of state weatherization agencies on combustion safety issues, details of a field data collection instrumentation package, summary of data collected over seven months, data analysis and results are included. The project team collected field data on 11 houses in 2015.

  15. Technology Commercialization Program 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-01

    This reference compilation describes the Technology Commercialization Program of the Department of Energy, Defense Programs. The compilation consists of two sections. Section 1, Plans and Procedures, describes the plans and procedures of the Defense Programs Technology Commercialization Program. The second section, Legislation and Policy, identifies legislation and policy related to the Program. The procedures for implementing statutory and regulatory requirements are evolving with time. This document will be periodically updated to reflect changes and new material.

  16. Random analysis of bearing capacity of square footing using the LAS procedure

    Directory of Open Access Journals (Sweden)

    Kawa Marek

    2016-09-01

    Full Text Available In the present paper, a three-dimensional problem of bearing capacity of square footing on random soil medium is analyzed. The random fields of strength parameters c and φ are generated using LAS procedure (Local Average Subdivision, Fenton and Vanmarcke 1990. The procedure used is re-implemented by the authors in Mathematica environment in order to combine it with commercial program. Since the procedure is still tested the random filed has been assumed as one-dimensional: the strength properties of soil are random in vertical direction only.

  17. Feasibility study of red blood cell debulking by magnetic field-flow fractionation with step-programmed flow.

    Science.gov (United States)

    Moore, Lee R; Williams, P Stephen; Nehl, Franziska; Abe, Koji; Chalmers, Jeffrey J; Zborowski, Maciej

    2014-02-01

    Emerging applications of rare cell separation and analysis, such as separation of mature red blood cells from hematopoietic cell cultures, require efficient methods of red blood cell (RBC) debulking. We have tested the feasibility of magnetic RBC separation as an alternative to centrifugal separation using an approach based on the mechanism of magnetic field-flow fractionation (MgFFF). A specially designed permanent magnet assembly generated a quadrupole field having a maximum field of 1.68 T at the magnet pole tips, zero field at the aperture axis, and a nearly constant radial field gradient of 1.75 T/mm (with a negligible angular component) inside a cylindrical aperture of 1.9 mm (diameter) and 76 mm (length). The cell samples included high-spin hemoglobin RBCs obtained by chemical conversion of hemoglobin to methemoglobin (met RBC) or by exposure to anoxic conditions (deoxy RBC), low-spin hemoglobin obtained by exposure of RBC suspension to ambient air (oxy RBC), and mixtures of deoxy RBC and cells from a KG-1a white blood cell (WBC) line. The observation that met RBCs did not elute from the channel at the lower flow rate of 0.05 mL/min applied for 15 min but quickly eluted at the subsequent higher flow rate of 2.0 mL/min was in agreement with FFF theory. The well-defined experimental conditions (precise field and flow characteristics) and a well-established FFF theory verified by studies with model cell systems provided us with a strong basis for making predictions about potential practical applications of the magnetic RBC separation.

  18. Juveniles in criminal procedure

    Directory of Open Access Journals (Sweden)

    Lukić Tatjana

    2012-01-01

    Full Text Available Taking into consideration the importance and role of children in modern society, as well as their position, this article has as its focus juveniles in criminal procedure. The existence of a separate juvenile justice system independent of the criminal law applicable to the adult offenders and general criminal procedure, as well as the periodic changes of the dominant approach in theory and practice reflects the ascendancy of different theoretical perspectives in the juvenile justice. In this paper, the authors scrutinize the models of responding to juvenile crime - justice and welfare model - as two models of the greatest importance in the present reaction of the society to the crimes conducted by the youngest delinquents at the beginning of the new century and millennium. Furthermore, the paper deals with a matter of international legal standards which, to a large extent, give shape to the legal framework for juvenile offenders and provide their rights and position in the criminal procedure. The authors refer to the internationally accepted documents on several levels. From the (almost universally accepted multilateral conventions on human rights, through the field of recommendations, rules and guidelines which are obeyed and enforced in practice of the juvenile justice although they are of non-binding nature, via the regional European legislative to the national provisions in a particular number of countries. On all the levels mentioned above the rights of the juveniles are regulated having in mind their possible role in the criminal procedure as a perpetrator of a criminal act, as a victim or as a witness. This paper also analyzes the criminal procedure with respect to juvenile perpetrators of the criminal acts in the Republic of Serbia and compliance of the provisions currently in vigor with the international legal standards contained in the international conventions and other internationally accepted and recognized instruments.

  19. The Data Sprint Approach: Exploring the field of Digital Humanities through Amazon’s Application Programming Interface

    NARCIS (Netherlands)

    Berry, D.M.; Borra, E.; Helmond, A.; Plantin, J.-C.; Rettberg, J.W.

    2015-01-01

    This paper documents the results of an intensive "data sprint" method for undertaking data and algorithmic work using application programming interfaces (APIs), which took place during the Digital Method Initiative 2013 Winter School at the University of Amsterdam. During this data sprint, we

  20. The Development and Implementation of a Staff Development Program for Uncertified Teachers in the Field of Early Childhood Education.

    Science.gov (United States)

    Hill, Bettye Jane

    This practicum report describes the development and implementation of an inservice program for four teachers who, in order to meet Federal integration guidelines, were given kindergarten assignments for which they were not certified. Comparison of test scores of disadvantaged kindergarten children taught by trained and untrained teachers revealed…

  1. Conceptualizing a Mentoring Program for American Indian/Alaska Native Students in the STEM Fields: A Review of the Literature

    Science.gov (United States)

    Windchief, Sweeney; Brown, Blakely

    2017-01-01

    In order to address the disparity of American Indian/Alaska Native (AI/AN) doctorates in science, technology, engineering, and math (STEM), culturally congruent mentorship program development is needed. Because traditional Western academic paradigms are typically constrained to a non-Indigenous perspective, the authors question how American Indian…

  2. A Competency-Based and Field-Centered Teacher Education Program in French: Teacher Competencies and Evidence of Achievement.

    Science.gov (United States)

    Papalia, Anthony

    The foreign language teacher training program described here is competency-based and therefore assumes the use of stated assessment criteria. Foreign language teacher competencies are listed in three categories: (1) content area, (2) learning-teaching process, and (3) teacher-school-community and profession. The team leader responsible for…

  3. HIV prevention in action on the football field: the WhizzKids United program in South Africa.

    Science.gov (United States)

    Balfour, Louise; Farrar, Thomas; McGilvray, Marcus; Wilson, Douglas; Tasca, Giorgio A; Spaans, Johanna N; Mathews, Catherine; Maziya, Lungile; Khanyile, Siphosihle; Dalgleish, Tracy L; Cameron, William D

    2013-07-01

    The Africaid Trust is a grassroots South African non-profit organization that engages youth in HIV prevention by harnessing the popularity of football (i.e. soccer). WhizzKids United, the organization's primary program, operates a 12-week program in elementary schools in Pietermaritzburg, South Africa, which aims to impart knowledge and life skills critical to HIV prevention. The goal of this research was to compare elementary school youth who received the program to youth who only received traditional classroom-based HIV education on health behaviors and HIV-related knowledge and stigma. A secondary objective was to evaluate HIV knowledge, sexual behaviors, attitudes towards HIV and health care seeking behaviors among South African youth in grades 9-12. Elementary students who participated in the program reported greater HIV knowledge and lower HIV stigma (p < .001) than those who had not. The majority of youth in grades 9-12 report having sexual relations (55.6%), despite low levels of HIV testing (29.9%) in this high HIV prevalence region of South Africa. The results highlight the importance of supporting community-based HIV educational initiatives that engage high-risk youth in HIV prevention and the need for youth-friendly health services.

  4. Development of a Breast Cancer Treatment Program in Port-au-Prince, Haiti: Experiences From the Field

    Science.gov (United States)

    Libby, Rachel; Patberg, Elizabeth; Gabriel, Dieudina; Al-Quran, Samer; Kasher, Matthew; Heldermon, Coy; Daily, Karen; Auguste, Joseph R.; Suprien, Valery C.; Hurley, Judith

    2016-01-01

    Purpose The nonprofit Project Medishare launched a breast cancer treatment program in Port-au-Prince in July 2013 to address the demand for breast cancer care in Haiti. We outline the development of the program, highlight specific challenges, and discuss key considerations for others working in global oncology. Methods We reflected on our experiences in the key areas of developing partnerships, building laboratory capacity, conducting medical training, using treatment algorithms, and ensuring access to safe, low-cost chemotherapy drugs. We also critically reviewed our costs and quality measures. Results The program has treated a total of 139 patients with breast cancer with strong adherence to treatment regimens in 85% of patients. In 273 chemotherapy administrations, no serious exposure or adverse safety events were reported by staff. The mortality rate for 94 patients for whom we have complete data was 24% with a median survival time of 53 months. Our outcome data were likely influenced by stage at presentation, with more than half of patients presenting more than 12 months after first noticing a tumor. Future efforts will therefore focus on continuing to improve the level of care, while working with local partners to spread awareness, increase screening, and get more women into care earlier in the course of their disease. Conclusion Our experiences may inform others working to implement protocol-based cancer treatment programs in resource-poor settings and can provide valuable lessons learned for future global oncology efforts. PMID:28717677

  5. Proposal of a procedure of the operative program optimization of production in the petroleum refinery of PCK / Oder, Federal Republic of Germany

    Directory of Open Access Journals (Sweden)

    Josef Maily

    2015-11-01

    Full Text Available The blended of raw petroleum is an operation that can be optimized and it is based on a great quantity of knowledge and experience. The planning of these operations consists in obtaining a mixture of components with different properties and specification as octane, flow, level of sulfur etc., besides keeping in mind the existent capacities and the demand. This is considered important in this type of industries, since their profitability depends on finding the good mixture, due to the variability of the prices in the final products. The objective of this paper is to determine the good variant of production of the refinery PCK/Oder, Federal Republic of Germany that achieves the maximum of utilities, by means of the Parametric Lineal Programming. The preliminary validation, presents advantages in the utilities of until 4 %, in comparison with the use of the current method.

  6. Applicability of NASA contract quality management and failure mode effect analysis procedures to the USGS Outer Continental Shelf oil and gas lease management program

    Science.gov (United States)

    Dyer, M. K.; Little, D. G.; Hoard, E. G.; Taylor, A. C.; Campbell, R.

    1972-01-01

    An approach that might be used for determining the applicability of NASA management techniques to benefit almost any type of down-to-earth enterprise is presented. A study was made to determine the following: (1) the practicality of adopting NASA contractual quality management techniques to the U.S. Geological Survey Outer Continental Shelf lease management function; (2) the applicability of failure mode effects analysis to the drilling, production, and delivery systems in use offshore; (3) the impact on industrial offshore operations and onshore management operations required to apply recommended NASA techniques; and (4) the probable changes required in laws or regulations in order to implement recommendations. Several management activities that have been applied to space programs are identified, and their institution for improved management of offshore and onshore oil and gas operations is recommended.

  7. Field Test of a DCVD Using an Ixon Camera with a Lumogen-Coated EMCCD Detector. Prepared for the Canadian Safeguards Support Program and the Swedish Support Program

    Energy Technology Data Exchange (ETDEWEB)

    Chen, J.D.; Gerwing, A.F. [Channel Systems Inc., Pinawa MA (Canada); Maxwell, R. [Canadian Nuclear Safety Commission, Ottawa, ON (Canada); Larsson, M.; Axell, K.; Hildingsson, L. [Swedish Nuclear Power Inspectorate, Stockholm (Sweden); Lindberg, B. [LENS-TECH AB, Skellefteaa (Sweden); Vinnaa, F. [Teleca Design and Development, Stockholm (Sweden)

    2003-12-01

    The Canadian and Swedish Safeguards Support Programs have developed a new digital Cerenkov viewing device (DCVD) to verify spent fuel. The new system, based upon an electron-multiplied charge-coupled device that is lumogen coated, can operate at 14 frames per second using the fast 5 MHz analogue to digital converter. The new DCVD was successful in measuring the long-cooled Aagesta fuel with a burnup of 1,200 MWd/t U and a cooling time of 31 years, which is well below the target of 10,000 MWd/t U and 40- years- cooled. Scanning of fuel assemblies was successfully demonstrated. With the aid of a laser pointer system, random verification within a reasonable time frame was also demonstrated.

  8. A Review on Innovative Procedures for the Analysis of Data from Gas Sensor Systems and Networks

    Directory of Open Access Journals (Sweden)

    Rolf Seifert

    2015-01-01

    Full Text Available Economic online and in-situ field analyses applications like discriminated alarming of smoldering fire or toxic gas leakages, monitoring of volatile components in chemical and biochemical processes, quality monitoring in food processing etc., wait for reliable and economic analytical solutions by sensor systems. This paper presents various innovative mathematical procedures to analyze data from gas sensor systems and gas sensor nets: ProSens - an efficient mathematical procedure for calibration and evaluation of tin oxide gas sensor data, SimSens – a mathematical program for simultaneous analysis of gases, ProCal - a program for batch-wise calibration of multi gas sensors and ProSource - a procedure for source localization. Applications to real data demonstrate the performance of the procedures.

  9. Efficient general procedure to access a diversity of gold(0) particles and gold(I) phosphine complexes from a simple HAuCl4 source. Localization of homogeneous/heterogeneous system's interface and field-emission scanning electron microscopy study.

    Science.gov (United States)

    Zalesskiy, Sergey S; Sedykh, Alexander E; Kashin, Alexey S; Ananikov, Valentine P

    2013-03-06

    Soluble gold precatalysts, aimed for homogeneous catalysis, under certain conditions may form nanoparticles, which dramatically change the mechanism and initiate different chemistry. The present study addresses the question of designing gold catalysts, taking into account possible interconversions and contamination at the homogeneous/heterogeneous system's interface. It was revealed that accurate localization of boundary experimental conditions for formation of molecular gold complexes in solution versus nucleation and growth of gold particles opens new opportunities for well-known gold chemistry. Within the developed concept, a series of practical procedures was created for efficient synthesis of soluble gold complexes with various phosphine ligands (R3P)AuCl (90-99% yield) and for preparation of different types of gold materials. The effect of the ligand on the particles growth in solution has been observed and characterized with high-resolution field-emission scanning electron microscopy (FE-SEM) study. Two unique types of nanostructured gold materials were prepared: hierarchical agglomerates and gold mirror composed of ultrafine smoothly shaped particles.

  10. The promises and limitations of gender-transformative health programming with men: critical reflections from the field.

    Science.gov (United States)

    Dworkin, Shari L; Fleming, Paul J; Colvin, Christopher J

    2015-01-01

    Since the 1994 International Conference on Population and Development, researchers and practitioners have engaged in a series of efforts to shift health programming with men from being gender-neutral to being more gender-sensitive and gender-transformative. Efforts in this latter category have been increasingly utilised, particularly in the last decade, and attempt to transform gender relations to be more equitable in the name of improved health outcomes for both women and men. We begin by assessing the conceptual progression of social science contributions to gender-transformative health programming with men. Next, we briefly assess the empirical evidence from gender-transformative health interventions with men. Finally, we examine some of the challenges and limitations of gender-transformative health programmes and make recommendations for future work in this thriving interdisciplinary area of study.

  11. User’s Guide for the Incremental Construction, Soil-Structure Interaction Program SOILSTRUCT with Far-Field Boundary Elements

    Science.gov (United States)

    1994-03-01

    Unlimited , TIC t’%i ELECTE •m• Y2 5,1, ඦ 5" 23 116 Prepared for Headquarters, U.S. Army Corps of Engineers The contents of this report an not to be...evaluation of soil-structure interaction of earth retaining structures. The initial version of the program was developed by Profesors G. W. Clough and J

  12. POTHMF: A program for computing potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous magnetic field

    Science.gov (United States)

    Chuluunbaatar, O.; Gusev, A. A.; Gerdt, V. P.; Rostovtsev, V. A.; Vinitsky, S. I.; Abrashkevich, A. G.; Kaschiev, M. S.; Serov, V. V.

    2008-02-01

    A FORTRAN 77 program is presented which calculates with the relative machine precision potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous magnetic field. The potential curves are eigenvalues corresponding to the angular oblate spheroidal functions that compose adiabatic basis which depends on the radial variable as a parameter. The matrix elements of radial coupling are integrals in angular variables of the following two types: product of angular functions and the first derivative of angular functions in parameter, and product of the first derivatives of angular functions in parameter, respectively. The program calculates also the angular part of the dipole transition matrix elements (in the length form) expressed as integrals in angular variables involving product of a dipole operator and angular functions. Moreover, the program calculates asymptotic regular and irregular matrix solutions of the coupled adiabatic radial equations at the end of interval in radial variable needed for solving a multi-channel scattering problem by the generalized R-matrix method. Potential curves and radial matrix elements computed by the POTHMF program can be used for solving the bound state and multi-channel scattering problems. As a test desk, the program is applied to the calculation of the energy values, a short-range reaction matrix and corresponding wave functions with the help of the KANTBP program. Benchmark calculations for the known photoionization cross-sections are presented. Program summaryProgram title:POTHMF Catalogue identifier:AEAA_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEAA_v1_0.html Program obtainable from:CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions:Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.:8123 No. of bytes in distributed program, including test data

  13. TECHNIQUE OF ESTIMATION OF ERROR IN THE REFERENCE VALUE OF THE DOSE DURING THE LINEAR ACCELERATOR RADIATION OUTPUT CALIBRATION PROCEDURE. Part 2. Dependence on the characteristics of collimator, optical sourse-distance indicator, treatment field, lasers and treatment couch

    Directory of Open Access Journals (Sweden)

    Y. V. Tsitovich

    2016-01-01

    Full Text Available To ensure the safety of radiation oncology patients needed to provide consistent functional characteristics of the medical linear accelerators, which affect the accuracy of dose delivery. To this end, their quality control procedures, which include the calibration of radiation output of the linac, the error in determining the dose reference value during which must not exceed 2 %, is provided. The aim is to develop a methodology for determining the error (difference between a measured value of quantity and its true value in determining this value, depending on the characteristics of the collimator, the source to surface distance pointer, lasers, radiation field and treatment table. To achieve the objectives have been carried out dosimetric measurements of Trilogy S/N 3567 linac dose distributions, on the basis of which dose errors depending on the accuracy setting the zero position of the collimator, the deviation of the collimator rotation isocenter, the sourcesurface distance pointer accuracy, field size accuracy, the accuracy of lasers and treatment table positioning were obtained. It was found that the greatest impact on the value of the error has the error in the optical SSD indication and the error in the lasers position in the plane perpendicular to the plane of incidence of the radiation beam (up to 3.64 % for the energy of 6 MV. Dose errors caused by error in the field size were different for two photon energies, and reached 2.54 % for 6 MeV and 1.33% for 18 MeV. Errors caused by the rest of the characteristic do not exceed 1 %. Thus, it is possible to express the results of periodic quality control of these devices integrated in linac in terms of dose and use them to conduct a comprehensive assessment of the possibility of clinical use of a linear accelerator for oncology patients irradiation on the basis of the calibration of radiation output in case of development of techniques that allow to analyze the influence dosimetric

  14. Microchip gel electrophoresis with programmed field strength gradients for ultra-fast detection of canine T-cell lymphoma in dogs.

    Science.gov (United States)

    Suresh, Kumar K; Lee, Mi-Jin; Park, Jinho; Kang, Seong Ho

    2008-03-15

    This paper describes the applicability of microchip gel electrophoresis using a programmed field strength gradients (MGE-PFSG) method coupled with a polymerase chain reaction (PCR) for the ultra-fast diagnosis of canine T-cell lymphoma. The variable region in the T-cell receptor gamma (TCRgamma) gene from a T-cell lymphoma was used in PCR amplification. The contributions of the various parameters, including the effects of the molecular weight, concentration of the sieving matrix and field strength in MGE, were examined. 0.5% poly (ethyleneoxide) (PEO, M(r) 8000000) was used as the sieving matrix for the ultra-rapid separation of the amplified-PCR products (90 and 130-bp DNA fragments) from the PFSG at an effective length of 20mm in a glass microchip. The PCR products (90 and 130-bp DNA) of the T-cell lymphoma were analyzed within 41.7+/-0.1s, 15.5+/-0.2s and only 7.0+/-0.1s using a low-constant field strength, high-constant field strength and the PFSG, respectively. When 11 clinical samples were analyzed using the MGE-PFSG method, there was a 100% correlation with those obtained using conventional slab gel electrophoresis. The ultra-fast detection and rapid separation capabilities of MGE-PFSG make it an efficient tool for diagnosing T-cell lymphoma in clinical samples with high sensitivity.

  15. Adapting a successful inquiry-based immersion program to create an Authentic, Hands- on, Field based Curriculum in Environmental Science at Barnard College

    Science.gov (United States)

    Kenna, T. C.; Pfirman, S.; Mailloux, B. J.; Martin, S.; Kelsey, R.; Bower, P.

    2008-12-01

    Adapting a successful inquiry-based immersion program to create an Authentic, Hands-on, Field based Curriculum in Environmental Science at Barnard College T. C. Kenna, S. Pfirman, B. J. Mailloux, M. Stute, R. Kelsey, and P. Bower By adapting a successful inquiry-based immersion program (SEA semester) to the typical college format of classes, we are improving the technical and quantitative skills of undergraduate women and minorities in environmental science and improving their critical thinking and problem-solving by exposing our students to open-ended real-world environmental issues. Our approach uses the Hudson River Estuary as a natural laboratory. In a series of hands-on inquiry-based activities, students use advanced equipment to collect data and samples. Each class session introduces new analytical and data analysis techniques. All classes have the connecting theme of the river. Working with real data is open-ended. Our major findings as indicated by surveys as well as journaling throughout the semester are that the field- based experience significantly contributed to student learning and engagement. Journaling responses indicated that nearly all students discussed the importance and excitement of an authentic research experience. Some students were frustrated with data irregularities, uncertainty in methods and data, and the general challenge of a curriculum with inherent ambiguity. The majority were satisfied with the aims of the course to provide an integrative experience. All students demonstrated transfer of learned skills. This project has had a significant impact on our undergraduate female students: several students have pursued senior thesis projects stemming from grant activities, stating that the field activities were the highlight of their semester. Some students love the experience and want more. Others decide that they want to pursue a different career. All learn how science is conducted and have a better foundation to understand concepts such

  16. Earth gravity field modeling and relativistic measurements with laser-ranged satellites and the LARASE research program

    Science.gov (United States)

    Pucacco, Giuseppe; Lucchesi, David; Anselmo, Luciano; Bassan, Massimo; Magnafico, Carmelo; Pardini, Carmen; Peron, Roberto; Stanga, Ruggero; Visco, Massimo

    2017-04-01

    The importance of General Relativity (GR) for space geodesy — and for geodesy in general — is well known since several decades and it has been confirmed by a number of very significant results. For instance, GR plays a fundamental role for the following very notable techniques: Satellite-and-Lunar Laser Ranging (SLR/LLR), Very Long Baseline Interferometry (VLBI), Doppler Orbitography and Radio-positioning Integrated by Satellite (DORIS), and Global Navigation Satellite Systems (GNSS). Each of these techniques is intimately and closely related with both GR and geodesy, i.e. they are linked in a loop where benefits in one field provide positive improvements in the other ones. A common ingredient for a suitable and reliable use of each of these techniques is represented by the knowledge of the Earth's gravitational field, both in its static and temporal dependence. Spaceborne gravimetry, with the inclusion of accelerometers and gradiometers on board dedicated satellites, together with microwave links between satellites and GPS measurements, have allowed a huge improvement in the determination of the Earth's geopotential during the last 15 years. In the near future, further improvements are expected in this knowledge thanks to the inclusion of laser inter-satellite link and the possibility to compare frequency and atomic standards by a direct use of atomic clocks, both on the Earth's surface and in space. Such results will be also important for the possibility to further improve the GR tests and measurements in the field of the Earth with laser-ranged satellites in order to compare the predictions of Einstein's theory with those of other (proposed) relativistic theories for the interpretation of the gravitational interaction. Within the present paper we describe the state of the art of such measurements with geodetic satellites, as the two LAGEOS and LARES, and we discuss the effective impact of the systematic errors of gravitational origin on the measurement of

  17. Installation Restoration Program. Phase II. Confirmation/Quantification. Stage 1 for Hancock Field, New York and HQTAC, Langley AFB, Virginia.

    Science.gov (United States)

    1984-10-01

    Repa J. Meade Project Manager C. Kufs Senior Advisors U| A. Wickline"’’ ~~Field Supervisor" • N. DeSalvo A. Lapins -- Soil Scientist Geologist"q Project... DeSALVO EDUCATION I West Virginia University: M.S. Agronomy (1981) West Virginia University: B.S.A. Plant and Soil Science (1977) EXPERIENCE Mr... DeSalvo is a soil scientist with JRB’s Geotechnical Assessment Group. Recently he supervised the installation of groundwater monitoring wells to detect

  18. Integrating a Suicide Prevention Program into the Primary Health Care Network: A Field Trial Study in Iran

    Directory of Open Access Journals (Sweden)

    Seyed Kazem Malakouti

    2015-01-01

    Full Text Available Objective. To describe and evaluate the feasibility of integrating a suicide prevention program with Primary Health Care services and evaluate if such system can improve screening and identification of depressive disorder, reduce number of suicide attempters, and lower rate of suicide completion. Methodology. This was a quasi-experimental trial in which one community was exposed to the intervention versus the control community with no such exposure. The study sites were two counties in Western Iran. The intervention protocol called for primary care and suicide prevention collaboration at different levels of care. The outcome variables were the number of suicides committed, the number of documented suicide attempts, and the number of identified depressed cases. Results. We identified a higher prevalence of depressive disorders in the intervention site versus the control site (χ2=14.8, P<0.001. We also found a reduction in the rate of suicide completion in the intervention region compared to the control, but a higher prevalence of suicide attempts in both the intervention and the control sites. Conclusion. Integrating a suicide prevention program with the Primary Health Care network enhanced depression and suicide surveillance capacity and subsequently reduced the number of suicides, especially in rural areas.

  19. Building Capacity for Data-Driven Decision Making in African HIV Testing Programs: Field Perspectives on Data Use Workshops.

    Science.gov (United States)

    Courtenay-Quirk, Cari; Spindler, Hilary; Leidich, Aimee; Bachanas, Pam

    2016-12-01

    Strategic, high quality HIV testing services (HTS) delivery is an essential step towards reaching the end of AIDS by 2030. We conducted HTS Data Use workshops in five African countries to increase data use for strategic program decision-making. Feedback was collected on the extent to which workshop skills and tools were applied in practice and to identify future capacity-building needs. We later conducted six semistructured phone interviews with workshop planning teams and sent a web-based survey to 92 past participants. The HTS Data Use workshops provided accessible tools that were readily learned by most respondents. While most respondents reported increased confidence in interpreting data and frequency of using such tools over time, planning team representatives indicated ongoing needs for more automated tools that can function across data systems. To achieve ambitious global HIV/AIDS targets, national decision makers may continue to seek tools and skill-building opportunities to monitor programs and identify opportunities to refine strategies.

  20. Integrating a suicide prevention program into the primary health care network: a field trial study in Iran.

    Science.gov (United States)

    Malakouti, Seyed Kazem; Nojomi, Marzieh; Poshtmashadi, Marjan; Hakim Shooshtari, Mitra; Mansouri Moghadam, Fariba; Rahimi-Movaghar, Afarin; Afghah, Susan; Bolhari, Jafar; Bazargan-Hejazi, Shahrzad

    2015-01-01

    To describe and evaluate the feasibility of integrating a suicide prevention program with Primary Health Care services and evaluate if such system can improve screening and identification of depressive disorder, reduce number of suicide attempters, and lower rate of suicide completion. This was a quasi-experimental trial in which one community was exposed to the intervention versus the control community with no such exposure. The study sites were two counties in Western Iran. The intervention protocol called for primary care and suicide prevention collaboration at different levels of care. The outcome variables were the number of suicides committed, the number of documented suicide attempts, and the number of identified depressed cases. We identified a higher prevalence of depressive disorders in the intervention site versus the control site (χ (2) = 14.8, P suicide completion in the intervention region compared to the control, but a higher prevalence of suicide attempts in both the intervention and the control sites. Integrating a suicide prevention program with the Primary Health Care network enhanced depression and suicide surveillance capacity and subsequently reduced the number of suicides, especially in rural areas.

  1. Integrating a Suicide Prevention Program into the Primary Health Care Network: A Field Trial Study in Iran

    Science.gov (United States)

    Malakouti, Seyed Kazem; Nojomi, Marzieh; Poshtmashadi, Marjan; Hakim Shooshtari, Mitra; Mansouri Moghadam, Fariba; Rahimi-Movaghar, Afarin; Afghah, Susan; Bolhari, Jafar; Bazargan-Hejazi, Shahrzad

    2015-01-01

    Objective. To describe and evaluate the feasibility of integrating a suicide prevention program with Primary Health Care services and evaluate if such system can improve screening and identification of depressive disorder, reduce number of suicide attempters, and lower rate of suicide completion. Methodology. This was a quasi-experimental trial in which one community was exposed to the intervention versus the control community with no such exposure. The study sites were two counties in Western Iran. The intervention protocol called for primary care and suicide prevention collaboration at different levels of care. The outcome variables were the number of suicides committed, the number of documented suicide attempts, and the number of identified depressed cases. Results. We identified a higher prevalence of depressive disorders in the intervention site versus the control site (χ 2 = 14.8, P < 0.001). We also found a reduction in the rate of suicide completion in the intervention region compared to the control, but a higher prevalence of suicide attempts in both the intervention and the control sites. Conclusion. Integrating a suicide prevention program with the Primary Health Care network enhanced depression and suicide surveillance capacity and subsequently reduced the number of suicides, especially in rural areas. PMID:25648221

  2. Water Resources Research Program. Surface thermal plumes: evaluation of mathematical models for the near and complete field

    Energy Technology Data Exchange (ETDEWEB)

    Dunn, W.E.; Policastro, A.J.; Paddock, R.A.

    1975-08-01

    This report evaluates mathematical models that may be used to predict the flow and temperature distributions resulting from heated surface discharges from power-plant outfalls. Part One discusses the basic physics of surface-plume dispersion and provides a critical review of 11 of the most popular and promising plume models developed to predict the near- and complete-field plume. Part Two compares predictions from the models to prototype data, laboratory data, or both. Part Two also provides a generic discussion of the issues surrounding near- and complete-field modeling. The principal conclusion of the report is that the available models, in their present stage of development, may be used to give only general estimates of plume characteristics; precise predictions are not currently possible. The Shirazi-Davis and Pritchard (No. 1) models appear superior to the others tested and are capable of correctly predicting general plume characteristics. (The predictions show roughly factor-of-two accuracy in centerline distance to a given isotherm, factor-of-two accuracy in plume width, and factor-of-five accuracy in isotherm areas.) The state of the art can best be improved by pursuing basic laboratory studies of plume dispersion along with further development of numerical-modeling techniques.

  3. The University of Michigan Centimeter-Band All Stokes Blazar Monitoring Program: Single-Dish Polarimetry as a Probe of Parsec-Scale Magnetic Fields

    Science.gov (United States)

    Aller, Margo; Aller, Hugh; Hughes, Philip

    2017-11-01

    The University of Michigan 26-m paraboloid was dedicated to obtaining linear polarization and total flux density observations of blazars from the mid-1960s until June 2012 providing an unprecedented record tracking centimeter-band variability over decades at 14.5, 8.0, and 4.8 GHz for both targeted objects and members of flux-limited samples. In the mid-1970s through the mid-1980s, and during the last decade of the program, observations were additionally obtained of circular polarization for a small sample of radio-bright (S>5Jy), active sources. Key program results include evidence supporting class-dependent differences in the magnetic field geometry of BL Lac and QSO jets, identification of linear polarization changes temporally associated with flux outbursts supporting a shock-in-jet scenario, and determination of the spectral evolution of the Stokes V amplitude and polarity for testing proposed models. Recent radiative transfer modeling during large flares supports a jet scenario with a kinetically-dominated, relativistic flow at parsec scales with embedded turbulent magnetic fields and dynamically-weak ordered components which may be helical; the circular polarization observations are consistent with linear-to-circular mode conversion within this turbulent jet environment.

  4. 22 CFR 62.76 - Transfer procedures.

    Science.gov (United States)

    2010-04-01

    ... Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Student and Exchange Visitor Information System (SEVIS) § 62.76 Transfer procedures. (a) Program sponsors may, pursuant...) The transfer sponsor shall validate the exchange visitor's participation in its program within 30...

  5. Approach and Strategy for Performing Ecological Risk Assessments for the Department of Energy Oak Ridge Field Office Environmental Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    Suter, G.W. II

    1992-01-01

    This technical memorandum provides guidance for planning and performing ecological risk assessments (ERAs) on the Oak Ridge Reservation (ORR). This work was performed under Work Breakdown Structure 1.4.12.2.3.04.07.02 (Activity Data Sheet 8304) and meets an Environmental Restoration Program milestone for FY 95. The strategy discussed in this report is consistent with the overall strategy for site management and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) compliance developed for the ORR and relevant U.S. Environmental Protection Agency documents and guidance. The general approach and strategy presented herein was developed for the ORR, but it could be applicable to other complex CERCLA sites that possess significant ecological resources.

  6. Are we there yet? An NSF-CAREER sponsored field program as a vehicle for engaging high school students in geology

    Science.gov (United States)

    Frank, T. D.

    2011-12-01

    Many students graduate from high school having never been exposed to the geosciences. The idea of a career in the geosciences is therefore often not on the radar when students embark on university studies. History on the Rocks, a field-based summer program developed as part of a NSF-CAREER grant and offered annually since 2008, is designed to expose high school students to geology through hands-on experiences. The program focuses on interpreting the sedimentary rock record, the major archive of Earth history. Following a day of introductory exercises in the lab, participants travel to world-class geologic sites around Nebraska and collect evidence that allows them to interpret environment and climate at the time of deposition. They use their data to consider how climate change, sea level, and catastrophic events leave their imprints on the rock record and to reconstruct Nebraska's geologic history. In 2008, 12 high school science teachers from districts across Nebraska, incuding the Santee Nation district, enrolled in the program. Teachers developed a set of lesson plans related to their field experience. They posted the plans online and now routinely use them in their home schools, thereby exposing their students to geology. Subsequent programs have been held for groups of high school students drawn from rural and urban regions throughout the state. Working with students raised some unforeseen issues related to accident liability and parental concern about students working in remote areas. These problems were solved by offering the program through existing, well-known entities, including Girls Inc., a nonprofit organization that empowers girls from low-income families in urban settings (i.e., Omaha), and the 4H Youth Development Extension Office at the University of Nebraska-Lincoln (UNL). Both groups are eager to provide students with the opportunity to visit a university and explore careers. Convincing inner-city students, who generally came to the program with

  7. Archaeological Geophysics in Field Courses and Flipped-Classrooms: Lessons Learned from the Marine and Geological Science Programs at North Carolina State University

    Science.gov (United States)

    Bohnenstiehl, D. R.; Wall, J.; Sprinkle, D. P., II

    2016-12-01

    The Department of Marine, Earth and Atmospheric Sciences at North Carolina State University routinely uses archaeological geophysics as an inquiry based teaching tool in our capstone Coastal Processes and Geologic Field Camps. Examples of past projects include a search for civil war artifacts within the moat surrounding historic Fort Macon, near Beaufort North Carolina, and investigations of ancient adobe pueblos in northern New Mexico. These types of studies, being of modest spatial scale, provide students with an opportunity to image the subsurface using multiple techniques and integrate the results into a geographic information system for analysis and interpretation. In the spring of 2016, our semester-long Applied Geophysics course was built around a project to identify unmarked graves at the Oberlin African-American cemetery Raleigh, North Carolina. The classroom experience was flipped with required readings, video lectures and weekly graded quizzes accessible online. Class meeting time was entirely spent collecting or processing data. To facilitate hands on learning, the class was taught with two sections having only ten students each. The methods used included GPR, EMI, Magnetics, and DC Resistivity. Students responded positively to the opportunity to tackle a real-world problem as part of the class; however, many where frustrated by the expectation that they master theoretical aspects of the course using the online content. Compared to a class taught with a traditional lecture format, students clearly gained more knowledge regarding field procedures; however, their performance on a comprehensive final suggests a poorer understand of many fundamental concepts.

  8. CBP for Field Workers – Results and Insights from Three Usability and Interface Design Evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Oxstrand, Johanna Helene [Idaho National Lab. (INL), Idaho Falls, ID (United States); Le Blanc, Katya Lee [Idaho National Lab. (INL), Idaho Falls, ID (United States); Bly, Aaron Douglas [Idaho National Lab. (INL), Idaho Falls, ID (United States); Medema, Heather Dawne [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hill, Wyatt Orcutt [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    Nearly all activities that involve human interaction with the systems in a nuclear power plant are guided by procedures. Even though the paper-based procedures (PBPs) currently used by industry have a demonstrated history of ensuring safety, improving procedure use could yield significant savings in increased efficiency as well as improved nuclear safety through human performance gains. The nuclear industry is constantly trying to find ways to decrease the human error rate, especially the human errors associated with procedure use. As a step toward the goal of improving procedure use and adherence, researchers in the Light-Water Reactor Sustainability (LWRS) Program, together with the nuclear industry, have been investigating the possibility and feasibility of replacing the current paper-based procedure process with a computer-based procedure (CBP) system. This report describes a field evaluation of new design concepts of a prototype computer-based procedure system.

  9. SATELLITE BASED LIVE AND INTERACTIVE DISTANCE LEARNING PROGRAM IN THE FIELD OF GEOINFORMATICS – A PERSPECTIVE OF INDIAN INSTITUTE OF REMOTE SENSING, INDIA

    Directory of Open Access Journals (Sweden)

    P. L. N. Raju

    2012-09-01

    Full Text Available Geoinformatics is a highly specialized discipline that deals with Remote Sensing, Geographical Information System (GIS, Global Positioning System (GPS and field surveys for assessing, quantification, development and management of resources, planning and infrastructure development, utility services etc. Indian Institute of Remote Sensing (IIRS, a premier institute and one of its kinds has played a key role for capacity Building in this specialized area since its inception in 1966. Realizing the large demand, IIRS has started outreach program in basics of Remote Sensing, GIS and GPS for universities and institutions. EDUSAT (Educational Satellite is the communication satellite built and launched by ISRO in 2004 exclusively for serving the educational sector to meet the demand for an interactive satellite based distance education system for the country. IIRS has used EDUSAT (shifted to INSAT 4 CR recently due to termination of services from EDUSAT for its distance learning program to impart basic training in Remote Sensing, GIS and GPS, catering to the universities spread across India. The EDUSAT based training is following similar to e-learning method but has advantage of live interaction sessions between teacher and the students when the lecture is delivered using EDUSAT satellite communication. Because of its good quality reception the interactions are not constrained due to bandwidth problems of Internet. National Natural Resource Management System, Department of Space, Government of India, under Standing Committee in Training and Technology funded this unique program to conduct the basic training in Geoinformatics. IIRS conducts 6 weeks basic training course on "Remote Sensing, GIS and GPS" regularly since the year 2007. The course duration is spread over the period of 3 months beginning with the start of the academic year (1st semester i.e., July to December every year, for university students. IIRS has utilized EDUSAT satellite for

  10. Satellite Based Live and Interactive Distance Learning Program in the Field of Geoinformatics - a Perspective of Indian Institute of Remote Sensing, India

    Science.gov (United States)

    Raju, P. L. N.; Gupta, P. K.; Roy, P. S.

    2011-09-01

    Geoinformatics is a highly specialized discipline that deals with Remote Sensing, Geographical Information System (GIS), Global Positioning System (GPS) and field surveys for assessing, quantification, development and management of resources, planning and infrastructure development, utility services etc. Indian Institute of Remote Sensing (IIRS), a premier institute and one of its kinds has played a key role for capacity Building in this specialized area since its inception in 1966. Realizing the large demand, IIRS has started outreach program in basics of Remote Sensing, GIS and GPS for universities and institutions. EDUSAT (Educational Satellite) is the communication satellite built and launched by ISRO in 2004 exclusively for serving the educational sector to meet the demand for an interactive satellite based distance education system for the country. IIRS has used EDUSAT (shifted to INSAT 4 CR recently due to termination of services from EDUSAT) for its distance learning program to impart basic training in Remote Sensing, GIS and GPS, catering to the universities spread across India. The EDUSAT based training is following similar to e-learning method but has advantage of live interaction sessions between teacher and the students when the lecture is delivered using EDUSAT satellite communication. Because of its good quality reception the interactions are not constrained due to bandwidth problems of Internet. National Natural Resource Management System, Department of Space, Government of India, under Standing Committee in Training and Technology funded this unique program to conduct the basic training in Geoinformatics. IIRS conducts 6 weeks basic training course on "Remote Sensing, GIS and GPS" regularly since the year 2007. The course duration is spread over the period of 3 months beginning with the start of the academic year (1st semester) i.e., July to December every year, for university students. IIRS has utilized EDUSAT satellite for conducting 4 six weeks

  11. COMPARATIVE EVALUATION OF THE PROTECTIVE EFFICACY OF DIFFERENT VACCINATION PROGRAMS AGAINST A VIRULENT FIELD STRAIN OF THE NEWCASTLE DISEASE VIRUS IN BROILERS

    Directory of Open Access Journals (Sweden)

    M Sarcheshmei

    Full Text Available ABSTRACT Despite the intensive vaccination programs used for controlling Newcastle disease (ND in the Iranian poultry industry, outbreaks of ND have been reported in poultry farms. This study was conducted to evaluate the effectiveness of vaccines for the protection against ND infection and virus-shedding period of velogenic Newcastle disease virus (vNDV field strain after different immunization schemes. Eight groups of commercial broiler chickens were used. Six groups were vaccinated with different vaccination programs using commercial live and inactivated ND vaccines. All groups, except for group 8, were challenged with a virulent field isolate (104EID50/bird at 28 days of age. Clinical signs, mortality rate and gross lesions were investigated. Antibody titers were assayed by hemagglutination inhibition test and fecal virus shedding was determined for 14 days post challenge (dpc with 3-day intervals by the RT-PCR method. All unvaccinated-challenged control birds died. Vaccination with these ND vaccines protected chickens from clinical disease. The mortality rate in the vaccinated groups was significantly lower than in the positive control group. However, vaccinated chickens shed the challenge virus in fecal samples. Although the different vaccination regimens displayed close degrees of protection against the disease, the best protection was observed in broilers primed with the live B1 vaccine via eye drop simultaneously with inactivated vaccine at 8 days of age and boosted with B1 or LaSota via drinking water on day 18. In conclusion, the currently used vaccines with different vaccination schemes can protect chickens against the disease in areas where ND is endemic, while the spread of the field virus to other flocks cannot be prevented.

  12. Wake fields in HCS accelerator and CTS power line of the CLIC Test Facility (CTF II) simulation with program wake

    CERN Document Server

    Riche, A

    2000-01-01

    One of the two parallel beam lines of the CTF II, (the 'Drive Beam') is providing the other (the accelerator) with 30 GHz power. Experimentation was performed in 98 and later with a CTF layout to study acceleration of a train of bunches with beam loading compensation, bunch length compression and 30 GHz conversion of the Drive Beam power [1]. This conversion is limited by the difficulty of transmitting the beam through the structures extracting the beam power (CTS). A large transverse wake loss factor is associated with the necessary high longitudinal wake loss factor in CTS. Therefore the limitation of transmission should come mainly from transverse wakes in CTS. Dynamics in HCS and in the bunch compression device was studied with codes GPT [2] and PARMELA [3], [4] using beam parameters input derived from calculations of the beam in the RF gun with code MAFIA. Code WAKE is used to verify that the influence of the wake-fields in HCS is small, to follow the beam along the 4 CTS of the drive linac, and to give ...

  13. AXIOLOGICAL COMPONENT OF VOCATIONAL TRAINING (THE EXAMPLE OF BACHELOR PROGRAMS IN THE FIELD OF THE GARMENT INDUSTRY PRODUCTS DESIGN

    Directory of Open Access Journals (Sweden)

    Lyudmila V. Rosnovskaya

    2015-01-01

    Full Text Available The aim of the article is to review and study the significance of an axiological component and its mechanisms implementation for bachelor vocational training in the field of designing garment industry products.Methods. The methods involve theoretical analysis of philosophical, psychological and pedagogical literature, as well as modeling and classification methods.Scientific novelty and results. An independent axiological component based on structural and content analysis of a clothes designer’s professional work is identified; the content of this component is justified and determined. The substantive characteristics of clothes designer professional competencies are determined in terms of the axiological component. The education objectives aimed at forming the axiological component of Bachelors’ of garment design competencies are classified in correlation with the functions of training. Activity-related information and specifications necessary for values related to actual practice are identified, including channels and mechanisms of translation values in the vocational education process. A model of the educational situation is elaborated, which is proposed to be used as an orientation basis for designing specific educational situations, adequate to this or that kind of value experience. The dialogue activity is shown as the most favorable environment and a form of student activities organization in the development of emotionally-valuable experience.Practical significance. The article is supposed to be used while the training process for the garment industry and the fashion industry staff.

  14. Water Resources Research Program. Surface thermal plumes: evaluation of mathematical models for the near and complete field

    Energy Technology Data Exchange (ETDEWEB)

    Dunn, W E; Policastro, A J; Paddock, R A

    1975-05-01

    This report evaluates mathematical models that may be used to predict the flow and temperature distributions resulting from heated surface discharges from power-plant outfalls. Part One discusses the basic physics of surface-plume dispersion and provides a critical review of 11 of the most popular and promising plume models developed to predict the near- and complete-field plume. The principal conclusion of the report is that the available models, in their present stage of development, may be used to give only general estimates of plume characteristics; precise predictions are not currently possible. The Shirazi-Davis and Pritchard (No. 1) models appear superior to the others tested and are capable of correctly predicting general plume characteristics. (The predictions show roughly factor-of-two accuracy in centerline distance to a given isotherm, factor-of-two accuracy in plume width, and factor-of-five accuracy in isotherm areas.) The state of the art can best be improved by pursuing basic laboratory studies of plume dispersion along with further development of numerical-modeling techniques.

  15. Integral-field spectroscopy at the resolution limit of large telescopes: the science program of OSIRIS at Keck

    Science.gov (United States)

    Quirrenbach, Andreas; Larkin, James E.; Krabbe, Alfred; Barczys, Matthew; LaFreniere, David

    2003-03-01

    OSIRIS (OH-Suppressing InfraRed Integral-field Spectrograph) is a new facility instrument for the Keck Observatory. Starting in 2004, it will provide the capability of performing three-dimensional spectroscopy in the near-infrared z, J, H, and K bands at the resolution limit of the Keck II telescope, which is equipped with adaptive optics and a laser guide star. The innovative capabilities of OSIRIS will enable many new observing projects. Galaxies in the early Universe will be among the most interesting targets for OSIRIS, which will perform detailed studies of their stellar content and dynamical properties. In more exotic objects, such as quasars, radio galaxies, and more nearby active galactic nuclei, OSIRIS can elucidate the relation of the central black hole to the properties of the host galaxy, and the mechanism by which gas is fed into the central engine. In the center of our own Galaxy, it will be possible to search for signatures of interaction between the massive black hole and stars in its immediate vicinity. Closer to home, OSIRIS will perform spectroscopic observations of young stars and their environment, and of brown dwarfs. Imaging spectroscopy of the giant planets, their moons, and asteroids will shed new light on meteorology, mineralogy, and volcanism in the Solar System. OSIRIS observations of Kuiper Belt objects will provide sufficient sensitivity to establish their surface composition, which will contribute substantially to our understanding of the history of the Solar System.

  16. Bariatric Surgery Procedures

    Science.gov (United States)

    ... Center Access to Care Toolkit EHB Access Toolkit Bariatric Surgery Procedures Bariatric surgical procedures cause weight loss by ... minimally invasive techniques (laparoscopic surgery). The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric ...

  17. Investigation of the role of thermal boundary layer processes in initiating convection under the NASA SPACE Field Program

    Science.gov (United States)

    Mcnider, Richard T.; Song, Aaron; Casey, Dan; Crosson, William; Wetzel, Peter

    1993-01-01

    The current NWS ground based network is not sufficient to capture the dynamic or thermodynamic structure leading to the initiation and organization of air mass moist convective events. Under this investigation we intend to use boundary layer mesoscale models (McNider and Pielke, 1981) to examine the dynamic triggering of convection due to topography and surface thermal contrasts. VAS and MAN's estimates of moisture will be coupled with the dynamic solution to provide an estimate of the total convective potential. Visible GOES images will be used to specify incoming insolation which may lead to surface thermal contrasts and JR skin temperatures will be used to estimate surface moisture (via the surface thermal inertia) (Weizel and Chang, 1988) which can also induce surface thermal contrasts. We will use the SPACE-COHMEX data base to evaluate the ability of the joint mesoscale model satellite products to show skill in predicting the development of air mass convection. We will develop images of model vertical velocity and satellite thermodynamic measures to derive images of predicted convective potential. We will then after suitable geographic registration carry out a pixel by pixel correlation between the model/satellite convective potential and the 'truth' which are the visible images. During the first half of the first year of this investigation we have concentrated on two aspects of the project. The first has been in generating vertical velocity fields from the model for COHMEX case days. We have taken June 19 as the first case and have run the mesoscale model at several different grid resolutions. We are currently developing the composite model/satellite convective image. The second aspect has been the attempted calibration of the surface energy budget to provide the proper horizontal thermal contrasts for convective initiation. We have made extensive progress on this aspect using the FIFE data as a test data set. The calibration technique looks very promising.

  18. Analysis of Prospective Mathematics Teachers’ Basic Teaching Skills (a Study of Mathematics Education Departement Students’ Field Experience Program at STKIP Garut)

    Science.gov (United States)

    Rahayu, D. V.

    2017-02-01

    This study was intended to figure out basic teaching skills of Mathematics Department Students of STKIP Garut at Field Experience Program in academic year 2014/2015. This study was qualitative research with analysis descriptive technique. Instrument used in this study was observation sheet to measure basic teaching mathematics skills. The result showed that ability of content mastery and explaining skill were in average category. Questioning skill, conducting variations skill and conducting assessment skill were in good category. Managing classroom skill and giving motivation skill were in poor category. Based on the result, it can be concluded that the students’ basic teaching skills weren’t optimal. It is recommended for the collegians to get lesson with appropriate strategy so that they can optimize their basic teaching skills.

  19. NASA trend analysis procedures

    Science.gov (United States)

    1993-01-01

    This publication is primarily intended for use by NASA personnel engaged in managing or implementing trend analysis programs. 'Trend analysis' refers to the observation of current activity in the context of the past in order to infer the expected level of future activity. NASA trend analysis was divided into 5 categories: problem, performance, supportability, programmatic, and reliability. Problem trend analysis uncovers multiple occurrences of historical hardware or software problems or failures in order to focus future corrective action. Performance trend analysis observes changing levels of real-time or historical flight vehicle performance parameters such as temperatures, pressures, and flow rates as compared to specification or 'safe' limits. Supportability trend analysis assesses the adequacy of the spaceflight logistics system; example indicators are repair-turn-around time and parts stockage levels. Programmatic trend analysis uses quantitative indicators to evaluate the 'health' of NASA programs of all types. Finally, reliability trend analysis attempts to evaluate the growth of system reliability based on a decreasing rate of occurrence of hardware problems over time. Procedures for conducting all five types of trend analysis are provided in this publication, prepared through the joint efforts of the NASA Trend Analysis Working Group.

  20. 38 CFR 61.63 - Procedural error.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Procedural error. 61.63 Section 61.63 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM § 61.63 Procedural error. If an application would have been...