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Sample records for technology laboratory ohio

  1. Presentation to Ohio State University Dept. of Electrical Engineering ElectroScience Laboratory

    Science.gov (United States)

    Fujikawa, Gene

    2002-01-01

    Presentation made during visit to The Ohio State University, ElectroScience Laboratory, on November 14, 2002. An overview of NASA and selected technology products from the Digital Communications Technology Branch (5650) for fiscal year 2003 are highlighted. The purpose of the meeting was to exchange technical information on current aeronautics and space communications research and technology being conducted at NASA Glenn Research Center and to promote faculty/student collaborations of mutual interest.

  2. Distributed Energy Technology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Distributed Energy Technologies Laboratory (DETL) is an extension of the power electronics testing capabilities of the Photovoltaic System Evaluation Laboratory...

  3. Acoustic Technology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory contains an electro-magnetic worldwide data collection and field measurement capability in the area of acoustic technology. Outfitted by NASA Langley...

  4. A Quantitative Examination of the Educational Technology Characteristics of Ohio Schools and Their Blue Ribbon Status

    Science.gov (United States)

    Goon, Dean A.

    2012-01-01

    The purpose of this study was to analyze data from Ohio schools and the frequency of use of educational technology, a teacher's comfort level using technology, and a teacher's beliefs about the effect of educational technology on teaching and learning based upon the school's Blue Ribbon award status. The study used an ex-post facto, quantitative…

  5. Applied Neuroscience Laboratory Complex

    Data.gov (United States)

    Federal Laboratory Consortium — Located at WPAFB, Ohio, the Applied Neuroscience lab researches and develops technologies to optimize Airmen individual and team performance across all AF domains....

  6. A Quantitative Examination of the Educational Technology Characteristics of Ohio Schools and Their Blue Ribbon Status

    Science.gov (United States)

    Goon, Dean A.

    2012-01-01

    The purpose of this study was to analyze data from Ohio schools and the frequency of use of educational technology, a teacher's comfort level using technology, and a teacher's beliefs about the effect of educational technology on teaching and learning based upon the school's Blue Ribbon award status. The study used an ex-post facto,…

  7. New technologies to improve laboratory testing

    Science.gov (United States)

    Burtis, C. A.

    Several core technologies that are having, or will have, an impact on the clinical laboratory are discussed. These include instrument-related technologies such as computer technology, chemometrics, robotics, sensors, and biological technologies such as cell fusion and recombinant DNA.

  8. INFORMATION SYSTEMS TECHNOLOGY LABORATORY (ISTL)

    Data.gov (United States)

    Federal Laboratory Consortium — Background: The Naval Automated Information Laboratory (NAIL), consisting of Navy legacy and transitional systems, was established to emulate a typical command for...

  9. Arctic Energy Technology Development Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Sukumar Bandopadhyay; Charles Chamberlin; Robert Chaney; Gang Chen; Godwin Chukwu; James Clough; Steve Colt; Anthony Covescek; Robert Crosby; Abhijit Dandekar; Paul Decker; Brandon Galloway; Rajive Ganguli; Catherine Hanks; Rich Haut; Kristie Hilton; Larry Hinzman; Gwen Holdman; Kristie Holland; Robert Hunter; Ron Johnson; Thomas Johnson; Doug Kame; Mikhail Kaneveskly; Tristan Kenny; Santanu Khataniar; Abhijeet Kulkami; Peter Lehman; Mary Beth Leigh; Jenn-Tai Liang; Michael Lilly; Chuen-Sen Lin; Paul Martin; Pete McGrail; Dan Miller; Debasmita Misra; Nagendra Nagabhushana; David Ogbe; Amanda Osborne; Antoinette Owen; Sharish Patil; Rocky Reifenstuhl; Doug Reynolds; Eric Robertson; Todd Schaef; Jack Schmid; Yuri Shur; Arion Tussing; Jack Walker; Katey Walter; Shannon Watson; Daniel White; Gregory White; Mark White; Richard Wies; Tom Williams; Dennis Witmer; Craig Wollard; Tao Zhu

    2008-12-31

    The Arctic Energy Technology Development Laboratory was created by the University of Alaska Fairbanks in response to a congressionally mandated funding opportunity through the U.S. Department of Energy (DOE), specifically to encourage research partnerships between the university, the Alaskan energy industry, and the DOE. The enabling legislation permitted research in a broad variety of topics particularly of interest to Alaska, including providing more efficient and economical electrical power generation in rural villages, as well as research in coal, oil, and gas. The contract was managed as a cooperative research agreement, with active project monitoring and management from the DOE. In the eight years of this partnership, approximately 30 projects were funded and completed. These projects, which were selected using an industry panel of Alaskan energy industry engineers and managers, cover a wide range of topics, such as diesel engine efficiency, fuel cells, coal combustion, methane gas hydrates, heavy oil recovery, and water issues associated with ice road construction in the oil fields of the North Slope. Each project was managed as a separate DOE contract, and the final technical report for each completed project is included with this final report. The intent of this process was to address the energy research needs of Alaska and to develop research capability at the university. As such, the intent from the beginning of this process was to encourage development of partnerships and skills that would permit a transition to direct competitive funding opportunities managed from funding sources. This project has succeeded at both the individual project level and at the institutional development level, as many of the researchers at the university are currently submitting proposals to funding agencies, with some success.

  10. A Laboratory Course in Technological Chemistry.

    Science.gov (United States)

    Wiseman, P.

    1986-01-01

    Describes a laboratory course taught at the University of Manchester Institute of Science and Technology (United Kingdom) which focuses on the preparation, properties, and applications of end-use products of the chemical industry. Outlines laboratory experiments on dyes, fibers, herbicides, performance testing, antioxidants, and surface active…

  11. Technical assistance to Ohio closure sites; Technologies to address leachate from the on-site disposal facility at Fernald Environmental Management Project, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Hazen, Terry

    2002-08-26

    On August 6-7, 2002, a Technical Assistance Team (''Team'') from the U.S. Department of Energy (DOE) Subsurface Contaminants Focus Area (SCFA) met with Fernald Environmental Management Project (FEMP) personnel in Ohio to assess approaches to remediating uranium-contaminated leachate from the On-Site Disposal Facility (OSDF). The Team was composed of technical experts from national labs, technology centers, and industry and was assembled in response to a request from the FEMP Aquifer Restoration Project. Dave Brettschneider of Fluor Fernald, Inc., requested that a Team of experts be convened to review technologies for the removal of uranium in both brine ion exchange regeneration solution from the Advanced Wastewater Treatment facility and in the leachate from the OSDF. The Team was asked to identify one or more technologies for bench-scale testing as a cost effective alternative to remove uranium so that the brine regeneration solution from the Advanced Waste Water Treatment facility and the leachate from the OSDF can be discharged without further treatment. The Team was also requested to prepare a recommended development and demonstration plan for the alternative technologies. Finally, the Team was asked to make recommendations on the optimal technical solution for field implementation. The Site's expected outcomes for this effort are schedule acceleration, cost reduction, and better long-term stewardship implementation. To facilitate consideration of the most appropriate technologies, the Team was divided into two groups to consider the brine and the leachate separately, since they represent different sources with different constraints on solutions, e.g., short-term versus very long-term and concentrated versus dilute contaminant matrices. This report focuses on the technologies that are most appropriate for the leachate from the OSDF. Upon arriving at FEMP, project personnel asked the Team to concentrate its efforts on evaluating

  12. Laboratory automation: trajectory, technology, and tactics.

    Science.gov (United States)

    Markin, R S; Whalen, S A

    2000-05-01

    Laboratory automation is in its infancy, following a path parallel to the development of laboratory information systems in the late 1970s and early 1980s. Changes on the horizon in healthcare and clinical laboratory service that affect the delivery of laboratory results include the increasing age of the population in North America, the implementation of the Balanced Budget Act (1997), and the creation of disease management companies. Major technology drivers include outcomes optimization and phenotypically targeted drugs. Constant cost pressures in the clinical laboratory have forced diagnostic manufacturers into less than optimal profitability states. Laboratory automation can be a tool for the improvement of laboratory services and may decrease costs. The key to improvement of laboratory services is implementation of the correct automation technology. The design of this technology should be driven by required functionality. Automation design issues should be centered on the understanding of the laboratory and its relationship to healthcare delivery and the business and operational processes in the clinical laboratory. Automation design philosophy has evolved from a hardware-based approach to a software-based approach. Process control software to support repeat testing, reflex testing, and transportation management, and overall computer-integrated manufacturing approaches to laboratory automation implementation are rapidly expanding areas. It is clear that hardware and software are functionally interdependent and that the interface between the laboratory automation system and the laboratory information system is a key component. The cost-effectiveness of automation solutions suggested by vendors, however, has been difficult to evaluate because the number of automation installations are few and the precision with which operational data have been collected to determine payback is suboptimal. The trend in automation has moved from total laboratory automation to a

  13. A Study of Mathematics Needed for Dental Laboratory Technology, Medical Laboratory Technology, and Respiratory Therapy.

    Science.gov (United States)

    Roberts, Keith J.

    A study was conducted to determine what mathematics skills were needed for Dental Laboratory Technology, Medical Laboratory Technology, and Respiratory Therapy. Data obtained from studies, course outlines, textbooks, and reports were used to construct a 79-item mathematics skill questionnaire. This questionnaire was administered to employers,…

  14. MUSICAL-COMPUTER TECHNOLOGY: THE LABORATORY

    OpenAIRE

    Gorbunova Irina B.

    2012-01-01

    The article deals with musically-computer technology in the educational system on example of the Educational and Methodical Laboratory Music & Computer Technologies at the Herzen State Pedagogical University of Russia, St. Petersburg. Interdisciplinary field of professional activities relates to the creation and application of specialized music software and hardware tools and the knowledges in music and informatics. A realization of the concept of musical-computer education in preparing music...

  15. THE IDAHO NATIONAL LABORATORY BERYLLIUM TECHNOLOGY UPDATE

    Energy Technology Data Exchange (ETDEWEB)

    Glen R. Longhurst

    2007-12-01

    A Beryllium Technology Update meeting was held at the Idaho National Laboratory on July 18, 2007. Participants came from the U.S., Japan, and Russia. There were two main objectives of this meeting. One was a discussion of current technologies for beryllium in fission reactors, particularly the Advanced Test Reactor and the Japan Materials Test Reactor, and prospects for material availability in the coming years. The second objective of the meeting was a discussion of a project of the International Science and Technology Center regarding treatment of irradiated beryllium for disposal. This paper highlights discussions held during that meeting and major conclusions reached

  16. MUSICAL-COMPUTER TECHNOLOGY: THE LABORATORY

    Directory of Open Access Journals (Sweden)

    Gorbunova Irina B.

    2012-12-01

    Full Text Available The article deals with musically-computer technology in the educational system on example of the Educational and Methodical Laboratory Music & Computer Technologies at the Herzen State Pedagogical University of Russia, St. Petersburg. Interdisciplinary field of professional activities relates to the creation and application of specialized music software and hardware tools and the knowledges in music and informatics. A realization of the concept of musical-computer education in preparing music teachers is through basic educational programs of vocational training, supplementary education, professional development of teachers and methodical support via Internet. In addition, the laboratory Music & Computer Technologies engaged in scientific activity: it is, above all, specialized researches in the field of pedagogy and international conferences.

  17. Technology integration project: Environmental Restoration Technologies Department Sandia National Laboratories

    Energy Technology Data Exchange (ETDEWEB)

    Williams, C.V.; Burford, T.D. [Sandia National Labs., Albuquerque, NM (United States). Environmental Restoration Technologies; Allen, C.A. [Tech Reps, Inc., Albuquerque, NM (United States)

    1996-08-01

    Sandia National Laboratories Environmental Restoration Technologies Department is developing environmental restoration technologies through funding form the US Department of Energy`s (DOE`s) Office of Science and Technology. Initially, this technology development has been through the Mixed Waste Landfill Integrated Demonstration (MWLID). It is currently being developed through the Contaminant Plume containment and Remediation Focus Area, the Landfill Stabilization Focus Area, and the Characterization, Monitoring, and Sensor Cross-Cutting Program. This Technology Integration Project (TIP) was responsible for transferring MWLID-developed technologies for routine use by environmental restoration groups throughout the DOE complex and commercializing these technologies to the private sector. The MWLID`s technology transfer/commercialization successes were achieved by involving private industry in development, demonstration, and technology transfer/commercialization activities; gathering and disseminating information about MWLID activities and technologies; and promoting stakeholder and regulatory involvement. From FY91 through FY95, 30 Technical Task Plans (TTPs) were funded. From these TTPs, the MWLID can claim 15 technology transfer/commercialization successes. Another seven technology transfer/commercialization successes are expected. With the changeover to the focus areas, the TIP continued the technology transfer/commercialization efforts begun under the MWLID.

  18. Incorporating the International Polar Year Into Introductory Geology Laboratories at Ohio State University

    Science.gov (United States)

    Judge, S. A.; Wilson, T. J.

    2005-12-01

    The International Polar Year (IPY) provides an excellent opportunity for highlighting polar research in education. The ultimate goal of our outreach and education program is to develop a series of modules that are focused on societally-relevant topics being investigated in Antarctic earth science, while teaching basic geologic concepts that are standard elements of school curricula. For example, we envision a university-level, undergraduate, introductory earth science class with the entire semester/quarter laboratory program focused on polar earth science research during the period of the International Polar Year. To attain this goal, a series of modules will be developed, including inquiry-based exercises founded on imagery (video, digital photos, digital core scans), GIS data layers, maps, and data sets available from OSU research groups. Modules that highlight polar research are also suitable for the K-12 audience. Scaleable/grade appropriate modules that use some of the same data sets as the undergraduate modules can be outlined for elementary through high school earth science classes. An initial module is being developed that focuses on paleoclimate data. The module provides a hands-on investigation of the climate history archived in both ice cores and sedimentary rock cores in order to understand time scales, drivers, and processes of global climate change. The paleoclimate module also demonstrates the types of polar research that are ongoing at OSU, allowing students to observe what research the faculty are undertaking in their respective fields. This will link faculty research with student education in the classroom, enhancing learning outcomes. Finally, this module will provide a direct link to U.S. Antarctic Program research related to the International Polar Year, when new ice and sedimentary rock cores will be obtained and analyzed. As a result of this laboratory exercise, the students will be able to: (1) Define an ice core and a sedimentary rock core

  19. Dig-face monitoring during excavation of a radioactive plume at Mound Laboratory, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Josten, N.E.; Gehrke, R.J.; Carpenter, M.V.

    1995-12-01

    A dig-face monitoring system consists of onsite hardware for collecting information on changing chemical, radiological, and physical conditions in the subsurface soil during the hazardous site excavation. A prototype dig-face system was take to Mount Laboratory for a first trial. Mound Area 7 was the site of historical disposals of {sup 232}Th, {sup 227}Ac, and assorted debris. The system was used to monitor a deep excavation aimed at removing {sup 227}Ac-contaminated soils. Radiological, geophysical, and topographic sensors were used to scan across the excavation dig-face at four successive depths as soil was removed. A 3-D image of the contamination plumes was developed; the radiation sensor data indicated that only a small portion of the excavated soil volume was contaminated. The spatial information produced by the dig-face system was used to direct the excavation activities into the area containing the {sup 227}Ac and to evaluate options for handling the separate {sup 232}Th plume.

  20. Three-dimensional printing physiology laboratory technology.

    Science.gov (United States)

    Sulkin, Matthew S; Widder, Emily; Shao, Connie; Holzem, Katherine M; Gloschat, Christopher; Gutbrod, Sarah R; Efimov, Igor R

    2013-12-01

    Since its inception in 19th-century Germany, the physiology laboratory has been a complex and expensive research enterprise involving experts in various fields of science and engineering. Physiology research has been critically dependent on cutting-edge technological support of mechanical, electrical, optical, and more recently computer engineers. Evolution of modern experimental equipment is constrained by lack of direct communication between the physiological community and industry producing this equipment. Fortunately, recent advances in open source technologies, including three-dimensional printing, open source hardware and software, present an exciting opportunity to bring the design and development of research instrumentation to the end user, i.e., life scientists. Here we provide an overview on how to develop customized, cost-effective experimental equipment for physiology laboratories.

  1. MSaTERs: Mathematics, Science, and Technology Educators and Researchers of The Ohio State University. Proceedings of the Annual Spring Conference (2nd, May 16, 1998, Columbus, OH).

    Science.gov (United States)

    Reed, Michelle K., Ed.; Costner, Kelly M., Ed.

    The Mathematics, Science, and Technology Educators and Researchers of The Ohio State University (MSaTERS-OSU) is a newly formed student organization. Papers from the conference include: (1) "Was the Geometry Course, The Nature of Proof, Taught by Harold Pascoe Fawcett the Best Course Ever Taught in Secondary School?" (Frederick Flener); (2) "A…

  2. Push technology at Argonne National Laboratory.

    Energy Technology Data Exchange (ETDEWEB)

    Noel, R. E.; Woell, Y. N.

    1999-04-06

    Selective dissemination of information (SDI) services, also referred to as current awareness searches, are usually provided by periodically running computer programs (personal profiles) against a cumulative database or databases. This concept of pushing relevant content to users has long been integral to librarianship. Librarians traditionally turned to information companies to implement these searches for their users in business, academia, and the science community. This paper describes how a push technology was implemented on a large scale for scientists and engineers at Argonne National Laboratory, explains some of the challenges to designers/maintainers, and identifies the positive effects that SDI seems to be having on users. Argonne purchases the Institute for Scientific Information (ISI) Current Contents data (all subject areas except Humanities), and scientists no longer need to turn to outside companies for reliable SDI service. Argonne's database and its customized services are known as ACCESS (Argonne-University of Chicago Current Contents Electronic Search Service).

  3. Radiation and Health Technology Laboratory Capabilities

    Energy Technology Data Exchange (ETDEWEB)

    Bihl, Donald E.; Lynch, Timothy P.; Murphy, Mark K.; Myers, Lynette E.; Piper, Roman K.; Rolph, James T.

    2005-07-09

    The Radiological Standards and Calibrations Laboratory, a part of Pacific Northwest National Laboratory (PNNL)(a) performs calibrations and upholds reference standards necessary to maintain traceability to national standards. The facility supports U.S. Department of Energy (DOE) programs at the Hanford Site, programs sponsored by DOE Headquarters and other federal agencies, radiological protection programs at other DOE and commercial nuclear sites and research and characterization programs sponsored through the commercial sector. The laboratory is located in the 318 Building of the Hanford Site's 300 Area. The facility contains five major exposure rooms and several laboratories used for exposure work preparation, low-activity instrument calibrations, instrument performance evaluations, instrument maintenance, instrument design and fabrication work, thermoluminescent and radiochromic Dosimetry, and calibration of measurement and test equipment (M&TE). The major exposure facilities are a low-scatter room used for neutron and photon exposures, a source well room used for high-volume instrument calibration work, an x-ray facility used for energy response studies, a high-exposure facility used for high-rate photon calibration work, a beta standards laboratory used for beta energy response studies and beta reference calibrations and M&TE laboratories. Calibrations are routinely performed for personnel dosimeters, health physics instrumentation, photon and neutron transfer standards alpha, beta, and gamma field sources used throughout the Hanford Site, and a wide variety of M&TE. This report describes the standards and calibrations laboratory.

  4. The Software Technology Center at Lawrence Livermore National Laboratory: Software engineering technology transfer in a scientific R&D laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Zucconi, L.

    1993-12-01

    Software engineering technology transfer for productivity and quality improvement can be difficult to initiate and sustain in a non-profit research laboratory where the concepts of profit and loss do not exist. In this experience report, the author discusses the approach taken to establish and maintain a software engineering technology transfer organization at a large R&D laboratory.

  5. Field and laboratory assessment of a coal processing effluent in the Leading Creek Watershed, Meigs County, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Kennedy, A.J.; Cherry, D.S.; Currie, R.J. [Virginia Polytechnique Institute & State University, Blacksburg, VA (USA). Dept. of Biology

    2003-04-01

    The U.S. Environmental Protection Agency has not recommended water quality criteria (WQC) to protect aquatic life from elevated sodium and sulfate concentrations, such as those associated with the coal-processing effluent of Meigs County Mine No. 31. This discharge, received by a tributary of the Leading Creek Watershed (SE Ohio), had a mean specific conductivity (SC) of 8,109 (7,750-8,750) {mu}S/cm and total metal concentrations below acute WQC. The mean 48h LC50 for Ceriodaphnia dubia in the effluent was 6,713 +/- 99 {mu}S/cm; mean 48h survival was 44% for study sites downstream of the effluent. The best indicators of impairment used in this study were Ceriodaphnia fecundity, in situ Corbicula fluminea growth, EPT minus Hydropsychidae (richness and relative abundance), and relative Ephemeroptera abundance. Mayflies, reduced by more than 99% below the effluent, were absent from all but the furthest downstream study site. SC was strongly correlated with Corbicula growth and EPT minus Hydropsychidae richness, suggesting the effluent was primarily responsible for biotic impairment. The results indicated that SC levels, a measure of dissolved solids, in the Leading Creek Watershed that exceeded about to 3,700 {mu}S/cm impaired sensitive aquatic fauna.

  6. Air Force Research Laboratory Technology Milestones 2008

    Science.gov (United States)

    2008-01-01

    develop a unique measurement platform employing tunable diode laser absorption spectroscopy ( TDLAS ). The TDLAS platform provides a novel approach to...conduct research in the exploration and development of fundamental hypersonic aerospace technologies. TDLAS experiments are scheduled for three of...team expects that the TDLAS measurement platform will achieve Technology Readiness Level 6 status (i.e., system/subsystem model or prototype

  7. Current projects of the Application Technology Research Unit (ATRU) USDA-ARS, Wooster/Toledo, Ohio

    Science.gov (United States)

    The Application Technology Research Unit (ATRU) is the largest multidisciplinary research team in the United States Department of Agriculture, Agricultural Research Service, conducting studies on floricultural and nursery crops. On-farm research is a major approach to the mission of this Unit. The...

  8. Environmental control technology survey of selected US strip mining sites. Volume 2A: Ohio: water quality impacts and overburden chemistry of Ohio study site

    Energy Technology Data Exchange (ETDEWEB)

    Bogner, J E; Henricks, J D; Olsen, R D; Schubert, J P; Sobek, A A; Wilkey, M L; Johnson, D O

    1979-05-01

    An intensive study of water, overburden, and coal chemistry was conducted at a large surface mine in Ohio from May 1976 through July 1977. Sampling sites were chosen to include the final mine effluent at the outflow of a large settling pond and chemically-treated drainage from a coal storage pile. Samples were collected semimonthly and analyzed for total dissolved solids, total suspended solids, alkalinity, acidity, sulfate, chloride, and 16 metals. Field measurements included pH, flow rate, dissolved oxygen, and specific conductance. The final effluent, where sampled, generally complied with Office of Surface Mining reclamation standards for pH, iron, and total suspended solids. Comparison of the final effluent with water quality of an unnamed tributary above the mine suggested that elevated values for specific conductance, total dissolved solids, sulfate, calcium, magnesium, manganese, and zinc were attributable to the mine operation. In general, there were observable seasonal variations in flow rates that correlated positively to suspended solids concentrations and negatively to concentrations of dissolved constituents in the final effluent. Drainage from the coal storage pile contained elevated levels of acidity and dissolved metals which were not reduced significantly by the soda ash treatment. The storage pile drainage was diluted, however, by large volumes of alkaline water in the settling pond. Analysis of overburden and coal indicated that the major impact of mine drainage was pyrite oxidation and hydrolysis in the Middle Kittanning Coal and in the Lower Freeport Shale overlying the coal. However, the presence of a calcite-cemented section in the Upper Freeport Sandstone contributed substantial self-neutralizing capacity to the overburden section, resulting in generally alkaline drainage at this site.

  9. Environmental control technology survey of selected US strip mining sites. Volume 2A: Ohio: water quality impacts and overburden chemistry of Ohio study site

    Energy Technology Data Exchange (ETDEWEB)

    Bogner, J E; Henricks, J D; Olsen, R D; Schubert, J P; Sobek, A A; Wilkey, M L; Johnson, D O

    1979-05-01

    An intensive study of water, overburden, and coal chemistry was conducted at a large surface mine in Ohio from May 1976 through July 1977. Sampling sites were chosen to include the final mine effluent at the outflow of a large settling pond and chemically-treated drainage from a coal storage pile. Samples were collected semimonthly and analyzed for total dissolved solids, total suspended solids, alkalinity, acidity, sulfate, chloride, and 16 metals. Field measurements included pH, flow rate, dissolved oxygen, and specific conductance. The final effluent, where sampled, generally complied with Office of Surface Mining reclamation standards for pH, iron, and total suspended solids. Comparison of the final effluent with water quality of an unnamed tributary above the mine suggested that elevated values for specific conductance, total dissolved solids, sulfate, calcium, magnesium, manganese, and zinc were attributable to the mine operation. In general, there were observable seasonal variations in flow rates that correlated positively to suspended solids concentrations and negatively to concentrations of dissolved constituents in the final effluent. Drainage from the coal storage pile contained elevated levels of acidity and dissolved metals which were not reduced significantly by the soda ash treatment. The storage pile drainage was diluted, however, by large volumes of alkaline water in the settling pond. Analysis of overburden and coal indicated that the major impact of mine drainage was pyrite oxidation and hydrolysis in the Middle Kittanning Coal and in the Lower Freeport Shale overlying the coal. However, the presence of a calcite-cemented section in the Upper Freeport Sandstone contributed substantial self-neutralizing capacity to the overburden section, resulting in generally alkaline drainage at this site.

  10. NASA's Involvement in Technology Development and Transfer: The Ohio Hybrid Bus Project

    Science.gov (United States)

    Viterna, Larry A.

    1997-01-01

    A government and industry cooperative is using advanced power technology in a city transit bus that will offer double the fuel economy, and reduce emissions to one tenth of government standards. The heart of the vehicle's power system is a natural gas fueled generator unit. Power from both the generator and an advanced energy storage system is provided to a variable speed electric motor attached to the rear drive axle. A unique aspect of the vehicle's design is its use of "super" capacitors for recovery of energy during braking. This is the largest vehicle ever built using this advanced energy recovery technology. This paper describes the project goals and approach, results of its system performance modeling, and the status of the development team's effort.

  11. Brookhaven National Laboratory technology transfer report, fiscal year 1986

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    An increase in the activities of the Office of Research and Technology Applications (ORTA) is reported. Most of the additional effort has been directed to the regional electric utility initiative, but intensive efforts have been applied to the commercialization of a compact synchrotron storage ring for x-ray lithography applications. At least six laboratory technologies are reported as having been transferred or being in the process of transfer. Laboratory accelerator technology is being applied to study radiation effects, and reactor technology is being applied for designing space reactors. Technologies being transferred and emerging technologies are described. The role of the ORTA and the technology transfer process are briefly described, and application assessment records are given for a number of technologies. A mini-incubator facility is also described. (LEW)

  12. The Hydrogen Technology Center at Wyle Laboratories

    Science.gov (United States)

    Wheelock, H.; Smith, D.; Frazier, J.

    1990-10-01

    A deactivated storable propellant test area with numerous test cells, large open concrete pads of up to 65-ft length, and two enclosed metal storage buildings, has been converted into a Hydrogen Technology Center. The conversion strategy involved extensive use of modified surplus equipment, well established testing technologies, and innovative engineering to obviate long-delivery time items. Simple, high heat flux water-to-cryogen heat exchangers are used to generate ambient temperature H2 and N gas. Hydrogen-fueled combustors were designed and fabricated to power the specialized heat exchangers required to support high-temperature hydrogen experiments. The facility has operated productively and safely since October, 1988.

  13. Air Force Research Laboratory Technology Milestones 2007

    Science.gov (United States)

    2007-01-01

    Martin Aerodynamics, and ZONA Technology worked with collaborators from the National Aeronautics and Space Administration (NASA) to develop the MEDFFAT...be used on either the wet side (for live fire evaluations) or the dry side (for vehicle and other non-fire-related evaluations). The entire mockup is...devices in common aluminum foil by using inexpensive wet chemical processing. For more information contact publicaffairs@afosr.afmil ° (703)696-7797 U

  14. Grid Technologies for Virtual Laboratories in Engineering Education

    Directory of Open Access Journals (Sweden)

    Christian Schmid

    2008-02-01

    Full Text Available In this paper, Grid technologies are introduced to build e-Learning environments for engineering education. Service-oriented Grids open new fields of applications, the Learning Grids. The learning services concept based on a learning model and their deployment through Grid technologies are excellent means to integrate virtual laboratories into e-Learning environments for engineering education. The paper goes into the most important technical details, introduces into the used learning model, and shows the au-thoring of Grid resources for virtual laboratories. Examples from a virtual laboratory demonstrate the advantages of a Grid.

  15. Ohio Advanced Energy Manufacturing Center

    Energy Technology Data Exchange (ETDEWEB)

    Kimberly Gibson; Mark Norfolk

    2012-07-30

    The program goal of the Ohio Advanced Energy Manufacturing Center (OAEMC) is to support advanced energy manufacturing and to create responsive manufacturing clusters that will support the production of advanced energy and energy-efficient products to help ensure the nation's energy and environmental security. This goal cuts across a number of existing industry segments critical to the nation's future. Many of the advanced energy businesses are starting to make the transition from technology development to commercial production. Historically, this transition from laboratory prototypes through initial production for early adopters to full production for mass markets has taken several years. Developing and implementing manufacturing technology to enable production at a price point the market will accept is a key step. Since these start-up operations are configured to advance the technology readiness of the core energy technology, they have neither the expertise nor the resources to address manufacturing readiness issues they encounter as the technology advances toward market entry. Given the economic realities of today's business environment, finding ways to accelerate this transition can make the difference between success and failure for a new product or business. The advanced energy industry touches a wide range of industry segments that are not accustomed to working together in complex supply chains to serve large markets such as automotive and construction. During its first three years, the Center has catalyzed the communication between companies and industry groups that serve the wide range of advanced energy markets. The Center has also found areas of common concern, and worked to help companies address these concerns on a segment or industry basis rather than having each company work to solve common problems individually. EWI worked with three industries through public-private partnerships to sew together disparate segments helping to promote

  16. Ohio Advanced Energy Manufacturing Center

    Energy Technology Data Exchange (ETDEWEB)

    Kimberly Gibson; Mark Norfolk

    2012-07-30

    The program goal of the Ohio Advanced Energy Manufacturing Center (OAEMC) is to support advanced energy manufacturing and to create responsive manufacturing clusters that will support the production of advanced energy and energy-efficient products to help ensure the nation's energy and environmental security. This goal cuts across a number of existing industry segments critical to the nation's future. Many of the advanced energy businesses are starting to make the transition from technology development to commercial production. Historically, this transition from laboratory prototypes through initial production for early adopters to full production for mass markets has taken several years. Developing and implementing manufacturing technology to enable production at a price point the market will accept is a key step. Since these start-up operations are configured to advance the technology readiness of the core energy technology, they have neither the expertise nor the resources to address manufacturing readiness issues they encounter as the technology advances toward market entry. Given the economic realities of today's business environment, finding ways to accelerate this transition can make the difference between success and failure for a new product or business. The advanced energy industry touches a wide range of industry segments that are not accustomed to working together in complex supply chains to serve large markets such as automotive and construction. During its first three years, the Center has catalyzed the communication between companies and industry groups that serve the wide range of advanced energy markets. The Center has also found areas of common concern, and worked to help companies address these concerns on a segment or industry basis rather than having each company work to solve common problems individually. EWI worked with three industries through public-private partnerships to sew together disparate segments helping to promote

  17. Technological advances in the hemostasis laboratory.

    Science.gov (United States)

    Lippi, Giuseppe; Plebani, Mario; Favaloro, Emmanuel J

    2014-03-01

    Automation is conventionally defined as the use of machines, control systems, and information technologies to optimize productivity. Although automation is now commonplace in several areas of diagnostic testing, especially in clinical chemistry and immunochemistry, the concept of extending this process to hemostasis testing has only recently been advanced. The leading drawbacks are still represented by the almost unique biological matrix because citrated plasma can only be used for clotting assays and few other notable exceptions, and by the highly specific pretreatment of samples, which is particularly distinct to other test systems. Despite these important limitations, a certain degree of automation is also now embracing hemostasis testing. The more relevant developments include the growing integration of routine hemostasis analyzers with track line systems and workcells, the development of specific instrumentation tools to enhance reliability of testing (i.e., signal detection with different technologies to increase test panels, plasma indices for preanalytical check of interfering substances, failure patterns sensors for identifying insufficient volume, clots or bubbles, cap-piercing for enhancing operator safety, automatic reflex testing, automatic redilution of samples, and laser barcode readers), preanalytical features (e.g., positive identification, automatic systems for tube(s) labeling, transillumination devices), and postphlebotomy tools (pneumatic tube systems for reducing turnaround time, sample transport boxes for ensuring stability of specimens, monitoring systems for identifying unsuitable conditions of transport). Regardless of these important innovations, coagulation/hemostasis testing still requires specific technical and clinical expertise, not only in terms of measurement procedures but also for interpreting and then appropriately utilizing the derived information. Thus, additional and special caution has to be used when designing projects of

  18. Oak Ridge National Laboratory Technology Logic Diagram. Indexes

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Decontamination and Decommissioning (D&D) Index provides a comprehensive list of site problems, problem area/constituents, remedial technologies, and regulatory terms discussed in the D&D sections of the Oak Ridge National Laboratory Technology Logic Diagram. All entries provide specific page numbers, or cross-reference entries that provide specific page numbers, in the D&D volumes (Vol. 1, Pt. A; Vol. 2, Pt. A; and appropriate parts of Vol. 3). The Oak Ridge National Laboratory Technology (TLD) was developed to provide a decision-support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration, testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA) and WM activities. It is essential that follow-on engineering studies be conducted to build on the output of this project. These studies will begin by selecting the most promising technologies identified in the TLD and finding an optimum mix of technologies that will provide a socially acceptable balance between cost and risk.

  19. Dental laboratory technology education in China: current situation and challenges.

    Science.gov (United States)

    Zheng, Liwei; Yue, Li; Zhou, Min; Yu, Haiyang

    2013-03-01

    Modern dentistry and dental education in China were first introduced from abroad by Dr. Lindsay in 1907. However, advancements in the field of dental laboratory technology did not occur to the same degree in specialties such as prosthodontics and orthodontics. Since the 1990s, orders from abroad demanding dental appliances surged as the image of China as the "world's factory" strengthened. The assembly line model, in which technicians work like simple procedure workers, was rapidly applied to denture production, while the traditional education system and apprenticeship systems demonstrated little progress in these years. The lack of advancement in dental laboratory technology education caused insufficient development in China's dental technology industry. In order to alter the situation, a four-year dental laboratory technology undergraduate educational program was established in 2005 by West China School of Stomatology, Sichuan University (WCSS, SCU). This program was based on SCU's undergraduate education and WCSS's junior college education systems. The program introduced scientific methods in relevant subjects into laboratory technicians' training and made many improvements in the availability of trained faculty, textbooks, laboratory facilities, and curriculum.

  20. Promoting Rapid Learning in the Histology Laboratory by Integrating Technology

    Science.gov (United States)

    Shields, Vonnie

    2008-01-01

    This paper describes the results of incorporating technology in the histology laboratory by using high-resolution video-imaging equipment (VIE). The study sought to determine if (1) the VIE would allow students to more easily and rapidly find histological structures over more conventional methods, and (2) if they could find the structures with the…

  1. Promoting Rapid Learning in the Histology Laboratory by Integrating Technology

    Science.gov (United States)

    Shields, Vonnie

    2008-01-01

    This paper describes the results of incorporating technology in the histology laboratory by using high-resolution video-imaging equipment (VIE). The study sought to determine if (1) the VIE would allow students to more easily and rapidly find histological structures over more conventional methods, and (2) if they could find the structures with the…

  2. A Collaborative, Investigative Recombinant DNA Technology Course with Laboratory

    Science.gov (United States)

    Pezzementi, Leo; Johnson, Joy F.

    2002-01-01

    A recombinant DNA technology course was designed to promote contextual, collaborative, inquiry-based learning of science where students learn from one another and have a sense of ownership of their education. The class stressed group presentations and critical reading and discussion of scientific articles. The laboratory consisted of two research…

  3. FY04 Engineering Technology Reports Laboratory Directed Research and Development

    Energy Technology Data Exchange (ETDEWEB)

    Sharpe, R M

    2005-01-27

    This report summarizes the science and technology research and development efforts in Lawrence Livermore National Laboratory's Engineering Directorate for FY2004, and exemplifies Engineering's more than 50-year history of developing the technologies needed to support the Laboratory's missions. Engineering has been a partner in every major program and project at the Laboratory throughout its existence and has prepared for this role with a skilled workforce and the technical resources developed through venues like the Laboratory Directed Research and Development Program (LDRD). This accomplishment is well summarized by Engineering's mission: ''Enable program success today and ensure the Laboratory's vitality tomorrow''. Engineering's investment in technologies is carried out through two programs, the ''Tech Base'' program and the LDRD program. LDRD is the vehicle for creating those technologies and competencies that are cutting edge. These require a significant level of research or contain some unknown that needs to be fully understood. Tech Base is used to apply technologies to a Laboratory need. The term commonly used for Tech Base projects is ''reduction to practice''. Therefore, the LDRD report covered here has a strong research emphasis. Areas that are presented all fall into those needed to accomplish our mission. For FY2004, Engineering's LDRD projects were focused on mesoscale target fabrication and characterization, development of engineering computational capability, material studies and modeling, remote sensing and communications, and microtechnology and nanotechnology for national security applications. Engineering's five Centers, in partnership with the Division Leaders and Department Heads, are responsible for guiding the long-term science and technology investments for the Directorate. The Centers represent technologies that have been identified as

  4. FY03 Engineering Technology Reports Laboratory Directed Research and Development

    Energy Technology Data Exchange (ETDEWEB)

    Minichino, C

    2004-03-05

    This report summarizes the science and technology research and development efforts in Lawrence Livermore National Laboratory's Engineering Directorate for FY2003, and exemplifies Engineering's 50-year history of researching and developing the engineering technologies needed to support the Laboratory's missions. Engineering has been a partner in every major program and project at the Laboratory throughout its existence, and has prepared for this role with a skilled workforce and the technical resources developed through venues like the Laboratory Directed Research and Development Program (LDRD). This accomplishment is well summarized by Engineering's mission: ''Enable program success today and ensure the Laboratory's vitality tomorrow.'' Engineering's investment in technologies is carried out through two programs, the LDRD program and the ''Tech Base'' program. LDRD is the vehicle for creating those technologies and competencies that are cutting edge, or that require a significant level of research, or contain some unknown that needs to be fully understood. Tech Base is used to apply those technologies, or adapt them to a Laboratory need. The term commonly used for Tech Base projects is ''reduction to practice.'' Therefore, the LDRD report covered here has a strong research emphasis. Areas that are presented all fall into those needed to accomplish our mission. For FY2003, Engineering's LDRD projects were focused on mesoscale target fabrication and characterization, development of engineering computational capability, material studies and modeling, remote sensing and communications, and microtechnology and nanotechnology for national security applications. Engineering's five Centers, in partnership with the Division Leaders and Department Heads, are responsible for guiding the science and technology investments for the Directorate. The Centers represent technology

  5. Laboratory Technology Research: Abstracts of FY 1996 projects

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The Laboratory Technology Research (LTR) program supports high-risk, multidisciplinary research partnerships to investigate challenging scientific problems whose solutions have promising commercial potential. These partnerships capitalize on two great strengths of this country: the world-class basic research capability of the DOE Energy Research (ER) multi-program national laboratories and the unparalleled entrepreneurial spirit of American industry. Projects supported by the LTR program are conducted by the five ER multi-program laboratories: Argonne, Brookhaven, Lawrence Berkeley, Oak Ridge, and Pacific Northwest National Laboratories. These projects explore the applications of basic research advances relevant to Department of Energy`s (DOE) mission over a full range of scientific disciplines. The program presently emphasizes three critical areas of mission-related research: advanced materials, intelligent processing/manufacturing research, and sustainable environments.

  6. Laboratory 3.0: Manufacturing Technologies Laboratory Virtualization with a Student-Centred Methodology

    Science.gov (United States)

    Fabregat-Sanjuan, Albert; Pàmies-Vilà, Rosa; Ferrando Piera, Francesc; De la Flor López, Silvia

    2017-01-01

    This paper presents a blended-learning strategy for improving the teaching method applied in the laboratory subject Manufacturing Technologies. The teaching method has been changed from a predominantly teacher-centred to an active learning system with a student-centred focus and e-learning activities. In face-to-face classes, a game-based learning…

  7. Laboratory technology research - abstracts of FY 1997 projects

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    The Laboratory Technology Research (LTR) program supports high-risk, multidisciplinary research partnerships to investigate challenging scientific problems whose solutions have promising commercial potential. These partnerships capitalize on two great strengths of this country: the world-class basic research capability of the DOE Energy Research (ER) multi-program national laboratories and the unparalleled entrepreneurial spirit of American industry. A distinguishing feature of the ER multi-program national laboratories is their ability to integrate broad areas of science and engineering in support of national research and development goals. The LTR program leverages this strength for the Nation`s benefit by fostering partnerships with US industry. The partners jointly bring technology research to a point where industry or the Department`s technology development programs can pursue final development and commercialization. Projects supported by the LTR program are conducted by the five ER multi-program laboratories. These projects explore the applications of basic research advances relevant to DOE`s mission over a full range of scientific disciplines. The program presently emphasizes three critical areas of mission-related research: advanced materials; intelligent processing/manufacturing research; and sustainable environments.

  8. Remote laboratories: new technology and standard based architecture

    CERN Document Server

    Benmohamed, Hcene; Prévot, Patrick

    2004-01-01

    E-Laboratories are important components of e- learning environments, especially in scientific and technical disciplines. First widespread E-Labs consisted in proposing simulations of real systems (virtual labs), as building remote labs (remote control of real systems) was difficult by lack of industrial standards and common protocols. Nowadays, robotics and automation technologies make easier the interfacing of systems with computers. In this frame, many researchers (such as those mentioned in [1]) focus on how to set up such a remote control. But, only a few of them deal with the educational point of view of the problem. This paper outlines our current research and reflection about remote laboratory modelling.

  9. Better Buildings NW Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Moyer, Kevin [Toledo-Lucas County Port Authority, Toledo, OH (United States)

    2015-03-04

    When the Toledo Lucas County Port Authority (TLCPA) filed for the Department of Energy EECBG grant in late 2009, it was part of a strategic and Board backed objective to expand the organization’s economic development and financing programs into alternative energy and energy efficiency. This plan was filed with the knowledge and support of the areas key economic development agencies. The City of Toledo was also a key partner with the Mayor designating a committee to develop a Strategic Energy Policy for the City. This would later give rise to a Community Sustainability Strategic Plan for Toledo, Lucas County and the surrounding region with energy efficiency as a key pillar. When the TLCPA signed the grant documents with the DOE in June of 2010, the geographic area was severely distressed economically, in the early stages of a recovery from over a 30% drop in business activity and high unemployment. The TLCPA and its partners began identifying potential project areas well before the filing of the application, continuing to work diligently before the formal award and signing of the grant documents. Strong implementation and actions plans and business and financing models were developed and revised throughout the 3 year grant period with the long term goal of creating a sustainable program. The TLCPA and the City of Toledo demonstrated early leadership by forming the energy improvement district and evaluating buildings under their control including transportation infrastructure and logistics, government services buildings and buildings which housed several for profit and not for profit tenants while completing significant energy efficiency projects that created public awareness and confidence and solid examples of various technologies and energy savings. As was stated in the DOE Award Summary, the undertaking was focused as a commercial program delving into Alternative Energy Utility Districts; what are referred to in Ohio Statute as Energy Special Improvement

  10. Northwest Ohio Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Moyer, Kevin

    2015-03-04

    EXECUTIVE SUMMARY When the Toledo Lucas County Port Authority (TLCPA) filed for the Department of Energy EECBG grant in late 2009, it was part of a strategic and Board backed objective to expand the organization’s economic development and financing programs into alternative energy and energy efficiency. This plan was filed with the knowledge and support of the areas key economic development agencies. The City of Toledo was also a key partner with the Mayor designating a committee to develop a Strategic Energy Policy for the City. This would later give rise to a Community Sustainability Strategic Plan for Toledo, Lucas County and the surrounding region with energy efficiency as a key pillar. When the TLCPA signed the grant documents with the DOE in June of 2010, the geographic area was severely distressed economically, in the early stages of a recovery from over a 30% drop in business activity and high unemployment. The TLCPA and its partners began identifying potential project areas well before the filing of the application, continuing to work diligently before the formal award and signing of the grant documents. Strong implementation and actions plans and business and financing models were developed and revised throughout the 3 year grant period with the long term goal of creating a sustainable program. The TLCPA and the City of Toledo demonstrated early leadership by forming the energy improvement district and evaluating buildings under their control including transportation infrastructure and logistics, government services buildings and buildings which housed several for profit and not for profit tenants while completing significant energy efficiency projects that created public awareness and confidence and solid examples of various technologies and energy savings. As was stated in the DOE Award Summary, the undertaking was focused as a commercial program delving into Alternative Energy Utility Districts; what are referred to in Ohio Statute as Energy Special

  11. A prototype catalogue: DOE National Laboratory technologies for infrastructure modernization

    Energy Technology Data Exchange (ETDEWEB)

    Currie, J.W.; Wilfert, G.L.; March, F.

    1990-01-01

    The purpose of this report is to provide the Office of Technology Assessment (OTA) with information about selected technologies under development in the Department of Energy (DOE) through its National Laboratory System and its Program Office operations. The technologies selected are those that have the potential to improve the performance of the nation's public works infrastructure. The product is a relational database that we refer to as a prototype catalogue of technologies.'' The catalogue contains over 100 entries of DOE-supported technologies having potential application to infrastructure-related problems. The work involved conceptualizing an approach, developing a framework for organizing technology information, and collecting samples of readily available data to be put into a prototype catalogue. In developing the catalogue, our objectives were to demonstrate the concept and provide readily available information to OTA. As such, the catalogue represents a preliminary product. The existing database is not exhaustive and likely represents only a fraction of relevant technologies developed by DOE. In addition, the taxonomy we used to classify technologies is based on the judgment of project staff and has received minimal review by individuals who have been involved in the development and testing of the technologies. Finally, end users will likely identify framework changes and additions that will strengthen the catalogue approach. The framework for the catalogue includes four components: a description of the technology, along with potential uses and other pertinent information; identification of the source of the descriptive information; identification of a person or group knowledgeable about the technology; and a classification of the described technology in terms of its type, application, life-cycle use, function, and readiness.

  12. Advances in Measurement Technology at NIST's Physical Measurement Laboratory

    Science.gov (United States)

    Dehmer, Joseph

    2014-03-01

    The NIST mission is to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology. The Physical Measurement Laboratory (PML) has responsibility for maintaining national standards for two dozen physical quantities needed for international trade; and, importantly, it carries out advanced research at the frontiers of measurement science to enable extending innovation into new realms and new markets. This talk will highlight advances being made across several sectors of technology; and it will describe how PML interacts with its many collaborators and clients in industry, government, and academe.

  13. The principles of Health Technology Assessment in laboratory medicine.

    Science.gov (United States)

    Liguori, Giorgio; Belfiore, Patrizia; D'Amora, Maurizio; Liguori, Renato; Plebani, Mario

    2017-01-01

    The Health Technology Assessment (HTA) is a multi-professional and multidisciplinary evaluation approach designed to assess health technology in the broadest sense of the term, from its instruments to the rearranging of its organizational structures. It is by now an established methodology at national and international levels that involves several medical disciplines thanks to its versatility. Laboratory medicine is one of these disciplines. Such specialization was subjected, in recent years, to deep changes even from an organizational standpoint, in order to meet the health needs of the population, making them as effective and cost-effective as possible. In this regard, HTA was the tool used to assess implications in different areas.

  14. Sensing and characterization technologies at Los Alamos National Laboratory.

    Science.gov (United States)

    Eiden, G C; Hemberger, P H; Johnston, R G; Nogar, N S

    1996-11-01

    We describe four sensing and characterization technologies recently developed at Los Alamos National Laboratory; a select set of mass spectral and optical techniques is emphasized. This work describes new, or newly developed, technologies which can be used for on-site, at-line and laboratory analyses. These include two each of optical-and mass spectrometric-based systems. We describe first a field deployable mass spectrometer, based on an ion trap analyzer, and variants of that system. We then describe a hand-held, battery-operated optical spectrometer, usable in either absorption, or fluorescence excitation mode. A laser-based mass spectrometer is also described, which used a minimal tunable laser system, and a time-of-flight mass spectrometer. Finally, a Zeeman effect optical diffractomer is described.

  15. Benchmarking International High-Technology Research Laboratories' Marketing in Europe

    OpenAIRE

    Salonen, Suvi-Anna

    2014-01-01

    The thesis studies current marketing conventions of international high-technology research laboratories in Europe and is done for the UNELMA-project. UNELMA is a joint project between Finnish and Swedish universities and institutions funded by the European Union, the Provincial Government of Norbotten, Lapin Liitto and Interreg IV A. The project wishes to create a network of professional services which will benefit companies in the Bothnian Arc between Finland and Sweden. The study itself...

  16. MIT Lincoln Laboratory: Physics and Technology in the National Interest

    Science.gov (United States)

    Ralston, Richard

    2001-03-01

    This year, MIT is celebrating the 50th anniversary of the founding of Lincoln Laboratory, which was formed at the request of the DoD with the initial goal of developing a national air defense system. In its 50 years, the Laboratory staff have made significant contributions in diverse areas including radar imaging, satellite communications, digital signal processing, computer science, semiconductor materials and solid state physics. The Laboratory has been true to its mission statement, which places strong emphasis on the application of advanced electronics to R&D in the national interest. Much of the technology is transitioned to U.S. industry for both government and commercial use. Annually more than 500 publications and meeting speeches are given, and cooperative developments with industry have targeted technology transitions ranging from next-generation photolithographic tools to microchip lasers. The Laboratory staff have been granted over 400 patents, and license to this intellectual property is at the core of many of the over 70 spin-off companies. MIT employs 2,300 people at Lincoln, including 1,200 professionals with degrees in physics, math, computer science, materials science and the engineering disciplines. Two-fifths of the professional staff are at the doctoral level; over two-thirds hold advanced degrees. This presentation will describe recent examples of research challenges for physicists in a multidisciplinary project-oriented environment.

  17. Load Disaggregation Technologies: Real World and Laboratory Performance

    Energy Technology Data Exchange (ETDEWEB)

    Mayhorn, Ebony T.; Sullivan, Greg P.; Petersen, Joseph M.; Butner, Ryan S.; Johnson, Erica M.

    2016-09-28

    Low cost interval metering and communication technology improvements over the past ten years have enabled the maturity of load disaggregation (or non-intrusive load monitoring) technologies to better estimate and report energy consumption of individual end-use loads. With the appropriate performance characteristics, these technologies have the potential to enable many utility and customer facing applications such as billing transparency, itemized demand and energy consumption, appliance diagnostics, commissioning, energy efficiency savings verification, load shape research, and demand response measurement. However, there has been much skepticism concerning the ability of load disaggregation products to accurately identify and estimate energy consumption of end-uses; which has hindered wide-spread market adoption. A contributing factor is that common test methods and metrics are not available to evaluate performance without having to perform large scale field demonstrations and pilots, which can be costly when developing such products. Without common and cost-effective methods of evaluation, more developed disaggregation technologies will continue to be slow to market and potential users will remain uncertain about their capabilities. This paper reviews recent field studies and laboratory tests of disaggregation technologies. Several factors are identified that are important to consider in test protocols, so that the results reflect real world performance. Potential metrics are examined to highlight their effectiveness in quantifying disaggregation performance. This analysis is then used to suggest performance metrics that are meaningful and of value to potential users and that will enable researchers/developers to identify beneficial ways to improve their technologies.

  18. Remote participation technologies in the EFDA Laboratories - status and prospects

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, V. [Associazione EURATOM-ENEA sulla Fusione, Consorzio RFX, Padova (Italy); How, J.A. [Association Euratom-CEA Cadarache, 13 - Saint-Paul-lez-Durance (France). Dept. de Recherches sur la Fusion Controlee

    2003-07-01

    More than 25 laboratories of the European Fusion Development Agreement (EFDA) have been increasingly using remote participation (RP) technologies for collaborative work on several experiments. We present an overview of the technologies that are employed to provide remote data access, remote computer access, and tele-conference. We also deal with computer network requirements, and support and documentation needs. The biggest application of these tools has been the joint scientific exploitation of the JET Facilities. Increasingly other experiments are operated as shared facilities, and the RP tools are being used in this context. For remote data access there is a clear trend towards MDSplus as common data access layer for multi-experiment data access. Secure Remote Computer access is converging on two different solutions. Video-conference is also converging on two partially inter-operable solutions, whereas the sharing of presentation material is converging on one solution. Remote Control Room participation is being used in two laboratories. Network monitoring has been developed and is now in routine use. The RP work is being done at many laboratories and is co-ordinated by EFDA. A number of items in several fields need still to be tackled and an overview of these is presented. (authors)

  19. Overview of laser technology at Los Alamos National Laboratory

    Science.gov (United States)

    Lewis, G. K.; Cremers, D. A.

    Los Alamos National Laboratory has had a long history of involvement in laser sciences and has been recognized both for its large laser programs and smaller scale developments in laser technology and applications. The first significant program was with the Rover nuclear-based rocket propulsion system in 1968 to study laser initiated fusion. From here applications spread to programs in laser isotope separation and development of large lasers for fusion. These programs established the technological human resource base of highly trained laser physicists, engineers, and chemists that remain at the Laboratory today. Almost every technical division at Los Alamos now has some laser capability ranging from laser development, applications, studies on nonlinear processes, modeling and materials processing. During the past six years over eight R&D-100 Awards have been received by Los Alamos for development of laser-based techniques and instrumentation. Outstanding examples of technology developed include LIDAR applications to environmental monitoring, single molecule detection using fluorescence spectroscopy, a laser-based high kinetic energy source of oxygen atoms produced by a laser-sustained plasma, laser-induced breakdown spectroscopy (LIBS) for compositional, analysis, thin film high temperature superconductor deposition, multi-station laser welding, and direct metal deposition and build-up of components by fusing powder particles with a laser beam.

  20. Laboratory technology research: Abstracts of FY 1998 projects

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The Laboratory Technology Research (LTR) program supports high-risk, multidisciplinary research partnerships to investigate challenging scientific problems whose solutions have promising commercial potential. These partnerships capitalize on two great strengths of the country: the world-class basic research capability of the DOE Office of Science (SC) national laboratories and the unparalleled entrepreneurial spirit of American industry. Projects supported by the LTR program in FY 1998 explore the applications of basic research advances relevant to DOE`s mission over a full range of scientific disciplines. The program presently emphasizes three critical areas of mission-related research: advanced materials, intelligent processing and manufacturing research, and environmental and biomedical research. Abstracts for 85 projects are contained in this report.

  1. Environmental assessment for the Processing and Environmental Technology Laboratory (PETL)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The U.S. Department of Energy (DOE) has prepared an environmental assessment (EA) on the proposed Processing and Environmental Technology Laboratory (PETC) at Sandia National Laboratories/New Mexico (SNL/NM). This facility is needed to integrate, consolidate, and enhance the materials science and materials process research and development (R&D) currently in progress at SNL/NM. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, an environmental impact statement is not required, and DOE is issuing this Finding of No Significant Impact (FONSI).

  2. 76 FR 12507 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2011-03-07

    ... Secretary Science and Technology Reinvention Laboratory Personnel Management Demonstration Project... monitor the fair, equitable, and consistent implementation of the provisions of the demonstration project... March 7, 2011 Part III Department of Defense Science and Technology Reinvention Laboratory...

  3. An Analysis of Medical Laboratory Technology Journals' Instructions for Authors.

    Science.gov (United States)

    Horvat, Martina; Mlinaric, Ana; Omazic, Jelena; Supak-Smolcic, Vesna

    2016-08-01

    Instructions for authors (IFA) need to be informative and regularly updated. We hypothesized that journals with a higher impact factor (IF) have more comprehensive IFA. The aim of the study was to examine whether IFA of journals indexed in the Journal Citation Reports 2013, "Medical Laboratory Technology" category, are written in accordance with the latest recommendations and whether the quality of instructions correlates with the journals' IF. 6 out of 31 journals indexed in "Medical Laboratory Technology" category were excluded (unsuitable or unavailable instructions). The remaining 25 journals were scored based on a set of 41 yes/no questions (score 1/0) and divided into four groups (editorial policy, research ethics, research integrity, manuscript preparation) by three authors independently (max score = 41). We tested the correlation between IF and total score and the difference between scores in separate question groups. The median total score was 26 (21-30) [portion of positive answers 0.63 (0.51-0.73)]. There was no statistically significant correlation between a journal's IF and the total score (rho = 0.291, P = 0.159). IFA included recommendations concerning research ethics and manuscript preparation more extensively than recommendations concerning editorial policy and research integrity (Ht = 15.91, P = 0.003). Some policies were poorly described (portion of positive answers), for example: procedure for author's appeal (0.04), editorial submissions (0.08), appointed body for research integrity issues (0.08). The IF of the "Medical Laboratory Technology" journals does not reflect a journals' compliance to uniform standards. There is a need for improving editorial policies and the policies on research integrity.

  4. Oak Ridge National Laboratory Technology Logic Diagram. Volume 2, Technology Logic Diagram: Part B, Remedial Action

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration, testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1 (Technology Evaluation), Vol. 2 (Technology Logic Diagram), and Vol. 3 (Technology Evaluation Data Sheets). Part A of Vols. 1. and 2 focuses on D&D. Part B of Vols. 1 and 2 focuses on the RA of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TLD, an explanation of the program-specific responsibilities, a review of identified technologies, and the rankings of remedial technologies. Volume 2 (Pts. A, B, and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A, B, and C) contains the TLD data sheets. Remedial action is the focus of Vol. 2, Pt. B, which has been divided into the three necessary subelements of the RA: characterization, RA, and robotics and automation. Each of these sections address general ORNL problems, which are then broken down by problem area/constituents and linked to potential remedial technologies. The diagrams also contain summary information about a technology`s status, its science and technology needs, and its implementation needs.

  5. Laboratory 3.0: Manufacturing technologies laboratory virtualization with a student-centred methodology

    Directory of Open Access Journals (Sweden)

    Albert Fabregat-Sanjuan

    2017-06-01

    Full Text Available This paper presents a blended-learning strategy for improving the teaching method applied in the laboratory subject Manufacturing Technologies. The teaching method has been changed from a predominantly teacher-centred to an active learning system with a student-centred focus and e-learning activities. In face-to-face classes, a game-based learning platform has been used. This methodology ensured engaging classes at the same time that provided a useful live feedback for students and teachers. The virtualization of the laboratory was achieved by two different e-learning activities, self-assessment tasks and video clips. These e-learning tools have been used not only to improve the students’ learning but also to enhance their motivation. The results from academic outputs show a significant improvement after the new blended learning method is applied. Moreover, a student satisfaction survey shows the positive impact of the methodology on the students’ engagement and motivation.

  6. HYDROGEN TECHNOLOGY RESEARCH AT THE SAVANNAH RIVER NATIONAL LABORATORY

    Energy Technology Data Exchange (ETDEWEB)

    Danko, E

    2009-03-02

    The Savannah River National Laboratory (SRNL) is a U.S. Department of Energy research and development laboratory located at the Savannah River Site (SRS) near Aiken, South Carolina. SRNL has over 50 years of experience in developing and applying hydrogen technology, both through its national defense activities as well as through its recent activities with the DOE Hydrogen Programs. The hydrogen technical staff at SRNL comprises over 90 scientists, engineers and technologists, and it is believed to be the largest such staff in the U.S. SRNL has ongoing R&D initiatives in a variety of hydrogen storage areas, including metal hydrides, complex hydrides, chemical hydrides and carbon nanotubes. SRNL has over 25 years of experience in metal hydrides and solid-state hydrogen storage research, development and demonstration. As part of its defense mission at SRS, SRNL developed, designed, demonstrated and provides ongoing technical support for the largest hydrogen processing facility in the world based on the integrated use of metal hydrides for hydrogen storage, separation, and compression. The SRNL has been active in teaming with academic and industrial partners to advance hydrogen technology. A primary focus of SRNL's R&D has been hydrogen storage using metal and complex hydrides. SRNL and its Hydrogen Technology Research Laboratory have been very successful in leveraging their defense infrastructure, capabilities and investments to help solve this country's energy problems. SRNL has participated in projects to convert public transit and utility vehicles for operation using hydrogen fuel. Two major projects include the H2Fuel Bus and an Industrial Fuel Cell Vehicle (IFCV) also known as the GATOR{trademark}. Both of these projects were funded by DOE and cost shared by industry. These are discussed further in Section 3.0, Demonstration Projects. In addition to metal hydrides technology, the SRNL Hydrogen group has done extensive R&D in other hydrogen technologies

  7. 75 FR 81592 - National Energy Technology Laboratory; Notice of Intent To Grant Exclusive License

    Science.gov (United States)

    2010-12-28

    ... National Energy Technology Laboratory; Notice of Intent To Grant Exclusive License AGENCY: National Energy Technology Laboratory, Department of Energy. ACTION: Notice of Intent To Grant Exclusive License. SUMMARY.... Department of Energy, National Energy Technology Laboratory, P.O. Box 10940, Pittsburgh, PA 15236;...

  8. 77 FR 68752 - Notice of Intent To Grant Exclusive License Between National Energy Technology Laboratory and...

    Science.gov (United States)

    2012-11-16

    ... of Intent To Grant Exclusive License Between National Energy Technology Laboratory and Corrosion Solutions AGENCY: National Energy Technology Laboratory, Department of Energy. ACTION: Notice of Intent To... CFR 404.7(a)(1)(i). The National Energy Technology Laboratory (NETL) hereby gives notice of its...

  9. Aerospace Materials and Process Technology Reinvestment Workshop Held in Dayton, Ohio on 18-19 May 1993.

    Science.gov (United States)

    1993-05-19

    Support Division Overview "* Key Personnel for Technology Transfer "* Topics for Technoilogy Transfer Aerospace Materials and Processes Mobile ...Automated] Technology Reinvestment Workshop I Scanner Large Area Composite Inspection - Mobile Automated Scanner "• Recdy for Transition Advanced Development

  10. TESTING OF THE RADBALL TECHNOLOGY AT SAVANNAH RIVER NATIONAL LABORATORY

    Energy Technology Data Exchange (ETDEWEB)

    Farfan, E.; Foley, T.

    2010-02-10

    The United Kingdom's National Nuclear Laboratory (NNL) has developed a remote, nonelectrical, radiation-mapping device known as RadBall (patent pending), which offers a means to locate and quantify radiation hazards and sources within contaminated areas of the nuclear industry. Positive results from initial deployment trials in nuclear waste reprocessing plants at Sellafield in the United Kingdom and the anticipated future potential use of RadBall throughout the U.S. Department of Energy Complex have led to the NNL partnering with the Savannah River National Laboratory (SRNL) to further test, underpin, and strengthen the technical performance of the technology. The study completed at SRNL addresses key aspects of the testing of the RadBall technology. The first set of tests was performed at Savannah River Nuclear Solutions Health Physics Instrument Calibration Laboratory (HPICL) using various gamma-ray sources and an x-ray machine with known radiological characteristics. The objective of these preliminary tests was to identify the optimal dose and collimator thickness. The second set of tests involved a highly contaminated hot cell. The objective of this testing was to characterize a hot cell with unknown radiation sources. The RadBall calibration experiments and hot cell deployment were successful in that for each trial radiation tracks were visible. The deployment of RadBall can be accomplished in different ways depending on the size and characteristics of the contaminated area (e.g., a hot cell that already has a crane/manipulator available or highly contaminated room that requires the use of a remote control device with sensor and video equipment to position RadBall). This report also presents SRNL-designed RadBall accessories for future RadBall deployment (a harness, PODS, and robot).

  11. Technological capability at the Brazilian official pharmaceutical laboratories

    Directory of Open Access Journals (Sweden)

    José Vitor Bomtempo Martins

    2008-10-01

    Full Text Available This paper studies the technological capability in the Brazilian Official Pharmaceutical Laboratories [OPL]. The technological capability analysis could contribute to organization strategies and governmental actions in order to improve OPL basic tasks as well to incorporate new ones, particularly concerning the innovation management. Inspired in Figueiredo (2000, 2003a, 2003b and Figueiredo and Ariffin (2003, a framework was drawn and adapted to pharmaceutical industry characteristics and current sanitary and health legislation. The framework allows to map different dimensions of the technological capability (installations, processes, products, equipments, organizational capability and knowledge management and the level attained by OPL (ordinary or innovating capability. OPL show a good development of ordinary capabilities, particularly in Product and Processes. Concerning the other dimensions, OPL are quite diverse. In general, innovating capabilities are not much developed. In the short term, it was identified a dispersion in the capacitating efforts. Considering their present level and the absorption efforts, good perspectives can be found in Installations, Processes and Organizational Capability. A lower level of efforts in Products and Knowledge Management could undermine these capabilities in the future.

  12. Avanços tecnológicos em hematologia laboratorial Technological advances in laboratorial haematology

    Directory of Open Access Journals (Sweden)

    Paulo C. Naoum

    2001-08-01

    Full Text Available O recente avanço científico e tecnológico direcionado à identificação imuno-hematológica de produtos celulares (ex.: citocinas, interleucinas, interferons, entre outros sintetizados por determinadas células sanguíneas, bem como na identificação de antígenos de membrana de leucócitos e células progenitoras hematopoiéticas, promoveram excepcional desenvolvimento no diagnóstico laboratorial de diversas doenças hematológicas. Somam-se a esse fato as aplicações das técnicas de biologia molecular que se tornam cada vez mais instrumentos laboratoriais de grande definição no diagnóstico e na prevenção de doenças hematológicas, notadamente aquelas de origem hereditária. O presente artigo teve o objetivo de expor as principais aplicações de novas tecnologias que deverão ser adotadas rapidamente pela moderna hematologia laboratorial, bem como a de sensibilizar os profissionais hematologistas, clínicos e laboratoriais, para a necessidade de se atualizarem numa nova ciência, a dos produtos celulares.Recent progress towards the identification of products synthesised by some blood cells (ex.: cytokines, interleukins, interferons, etc as well as the identification of white blood cell and stem cell membrane antigens, has aided the exceptional development of laboratory diagnostics of several haematological diseases. In addition to this there has been a great development in the use of molecular biology techniques which have become instrumentals of high definition in the diagnosis and prevention of haematological diseases, specifically those of hereditary origin. This article has the aim of disclosing the main applications of the new technologies that will soon be used widely in laboratory haematology.

  13. Simulation Technology Laboratory Building 970 hazards assessment document

    Energy Technology Data Exchange (ETDEWEB)

    Wood, C.L.; Starr, M.D.

    1994-11-01

    The Department of Energy Order 5500.3A requires facility-specific hazards assessments be prepared, maintained, and used for emergency planning purposes. This hazards assessment document describes the chemical and radiological hazards associated with the Simulation Technology Laboratory, Building 970. The entire inventory was screened according to the potential airborne impact to onsite and offsite individuals. The air dispersion model, ALOHA, estimated pollutant concentrations downwind from the source of a release, taking into consideration the toxicological and physical characteristics of the release site, the atmospheric conditions, and the circumstances of the release. The greatest distances at which a postulated facility event will produce consequences exceeding the ERPG-2 and Early Severe Health Effects thresholds are 78 and 46 meters, respectively. The highest emergency classification is a Site Area Emergency. The Emergency Planning Zone is 100 meters.

  14. INDEPENDENT CONFIRMATORY SURVEY REPORT FOR THE REACTOR BUILDING, HOT LABORATORY, PRIMARY PUMP HOUSE, AND LAND AREAS AT THE PLUM BROOK REACTOR FACILITY, SANDUSKY, OHIO

    Energy Technology Data Exchange (ETDEWEB)

    Erika N. Bailey

    2011-10-10

    In 1941, the War Department acquired approximately 9,000 acres of land near Sandusky, Ohio and constructed a munitions plant. The Plum Brook Ordnance Works Plant produced munitions, such as TNT, until the end of World War II. Following the war, the land remained idle until the National Advisory Committee for Aeronautics later called the National Aeronautics and Space Administration (NASA) obtained 500 acres to construct a nuclear research reactor designed to study the effects of radiation on materials used in space flight. The research reactor was put into operation in 1961 and was the first of fifteen test facilities eventually built by NASA at the Plum Brook Station. By 1963, NASA had acquired the remaining land at Plum Brook for these additional test facilities

  15. Advanced robotic technologies for transfer at Sandia National Laboratories

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, P.C.

    1994-10-01

    Hazardous operations which have in the past been completed by technicians are under increased scrutiny due to high costs and low productivity associated with providing protective clothing and environments. As a result, remote systems are needed to accomplish many hazardous materials handling tasks such as the clean-up of waste sites in which the exposure of personnel to radiation, chemical, explosive and other hazardous constituents is unacceptable. Computer models augmented by sensing, and structured, modular computing environments are proving effective in automating many unstructured hazardous tasks. Work at Sandia National Laboratories (SNL) has focused on applying flexible automation (robotics) to meet the needs of the U.S. Department of Energy (USDOE). Dismantling facilities, environmental remediation, and materials handling in changing, hazardous environments lead to many technical challenges. Computer planning, monitoring and operator assistance shorten training cycles, reduce errors, and speed execution of operations. Robotic systems that re-use well-understood generic technologies can be much better characterized than robotic systems developed for a particular application, leading to a more reliable and safer systems. Further safety in robotic operations results from use of environmental sensors and knowledge of the task and environment. Collision detection and avoidance is achieved from such sensor integration and model-based control. This paper discusses selected technologies developed at SNL for use within the USDOE complex that have been or are ready for transfer to government and industrial suppliers. These technologies include sensors, sub-systems, and the design philosophy applied to quickly integrate them into a working robotic system. This paper represents the work of many people at the Intelligent Systems and Robotics Center at SNL, to whom the credit belongs.

  16. Thermal treatment technology at the Idaho National Engineering Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Hillary, J.M. [EG and G Idaho Inc., Idaho Falls, ID (United States)

    1994-12-31

    Recent surveys of mixed wastes in interim storage throughout the 30-site Department of Energy complex indicate that only 12 of those sites account for 98% of such wastes by volume. Current inventories at the Idaho National Engineering Laboratory (INEL) account for 38% of total DOE wastes in interim storage, the largest of any single site. For a large percentage of these waste volumes, as well as the substantial amounts of buried and currently generated wastes, thermal treatment processes have been designated as the technologies of choice. Current facilities and a number of proposed strategies exist for thermal treatment of wastes of this nature at the INEL. High-level radioactive waste is solidified in the Waste Calciner Facility at the Idaho Central Processing Plant. Low-level solid wastes until recently have been processed at the Waste Experimental Reduction Facility (WERF), a compaction, size reduction, and controlled air incineration facility. WERF is currently undergoing process upgrading and RCRA Part B permitting. Recent systems studies have defined effective strategies, in the form of thermal process sequences, for treatment of wastes of the complex and heterogeneous nature in the INEL inventory. This presentation reviews the current status of operating facilities, active studies in this area, and proposed strategies for thermal treatment of INEL wastes.

  17. Integration of tablet technologies in the e-laboratory of cytology: a health technology assessment.

    Science.gov (United States)

    Giansanti, Daniele; Pochini, Marco; Giovagnoli, Maria Rosaria

    2014-10-01

    Although tablet systems are becoming a powerful technology, particularly useful in every application of medical imaging, to date no one has investigated the acceptance and performance of this technology in digital cytology. The specific aims of the work were (1) to design a health technology assessment (HTA) tool to assess, in terms of performance and acceptance, the introduction of tablet technologies (wearable, portable, and non portable) in the e-laboratories of cytology and (2) to test the tool in a first significant application of digital cytology. An HTA tool was proposed operating on a domain of five dimensions of investigation comprising the basic information of the product of digital cytology, the perceived subjective quality of images, the assessment of the virtual navigation on the e-slide, the assessment of the information and communication technologies features, and the diagnostic power. Six e-slides regarding studies of cervicovaginal cytology digitalized by means of an Aperio ( www.aperio.com ) scanner and uploaded onto the www.digitalslide.it Web site were used for testing the methodology on three different network connections. Three experts of cytology successfully tested the methodology on seven tablets found suitable for the study in their own standard configuration. Specific indexes furnished by the tool indicated both a high degree of performance and subjective acceptance of the investigated technology. The HTA tool thus could be useful to investigate new tablet technologies in digital cytology and furnish stakeholders with useful information that may help them make decisions involving the healthcare system. From a global point of view the study demonstrates the feasibility of using the tablet technology in digital cytology.

  18. Innovative technology summary report: Road Transportable Analytical Laboratory (RTAL)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The Road Transportable Analytical Laboratory (RTAL) has been used in support of US Department of Energy (DOE) site and waste characterization and remediation planning at Fernald Environmental Management Project (FEMP) and is being considered for implementation at other DOE sites, including the Paducah Gaseous Diffusion Plant. The RTAL laboratory system consists of a set of individual laboratory modules deployable independently or as an interconnected group to meet each DOE site`s specific analysis needs. The prototype RTAL, deployed at FEMP Operable Unit 1 Waste Pits, has been designed to be synergistic with existing analytical laboratory capabilities, thereby reducing the occurrence of unplanned rush samples that are disruptive to efficient laboratory operations.

  19. Robotic Lunar Rover Technologies and SEI Supporting Technologies at Sandia National Laboratories

    Science.gov (United States)

    Klarer, Paul R.

    1992-01-01

    Existing robotic rover technologies at Sandia National Laboratories (SNL) can be applied toward the realization of a robotic lunar rover mission in the near term. Recent activities at the SNL-RVR have demonstrated the utility of existing rover technologies for performing remote field geology tasks similar to those envisioned on a robotic lunar rover mission. Specific technologies demonstrated include low-data-rate teleoperation, multivehicle control, remote site and sample inspection, standard bandwidth stereo vision, and autonomous path following based on both internal dead reckoning and an external position location update system. These activities serve to support the use of robotic rovers for an early return to the lunar surface by demonstrating capabilities that are attainable with off-the-shelf technology and existing control techniques. The breadth of technical activities at SNL provides many supporting technology areas for robotic rover development. These range from core competency areas and microsensor fabrication facilities, to actual space qualification of flight components that are designed and fabricated in-house.

  20. Oak Ridge National Laboratory Technology Logic Diagram. Volume 1, Technology Evaluation: Part A, Decontamination and Decommissioning

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Strategic Roadmap for the Oak Ridge Reservation is a generalized planning document that identifies broad categories of issues that keep ORNL outside full compliance with the law and other legally binding agreements. Possible generic paths to compliance, issues, and the schedule for resolution of the issues one identified. The role of the Oak Ridge National Laboratory Technology Logic Diagram (TLD) is then to identify specific site issues (problems), identify specific technologies that can be brought to bear on the issues, and assess the current status and readiness of these remediation technologies within the constraints of the schedule commitment. Regulatory requirements and commitments contained in the Strategic Roadmap for the Oak Ridge Reservation are also included in the TLD as constraints to the application of immature technological solutions. Some otherwise attractive technological solutions may not be employed because they may not be deployable on the schedule enumerated in the regulatory agreements. The roadmap for ORNL includes a list of 46 comprehensive logic diagrams for WM of low-level, radioactive-mixed, hazardous, sanitary and industrial. and TRU waste. The roadmapping process gives comparisons of the installation as it exists to the way the installation should exist under full compliance. The identification of the issues is the goal of roadmapping. This allows accurate and timely formulation of activities.

  1. Review and Identification of DOE Laboratory Technologies for Countermine/Unexploded Ordnance Detection

    Energy Technology Data Exchange (ETDEWEB)

    Smith, C.M.

    2002-04-03

    Several Department of Energy (DOE) laboratories have worked and/or are working on technologies that are applicable to the detection of landmines and/or unexploded ordnance. This report is a compilation of technical summaries for many of these technologies. For additional information on any technology, appropriate points of contact are provided for each technology.

  2. L2 Teachers' Experience of CALL Technology Education and the Use of Computer Technology in the Classroom: The Case of Franklin County, Ohio

    Science.gov (United States)

    Hong, Kwang Hee

    2009-01-01

    Primary issues concerned with CALL (Computer-Assisted Language Learning) teacher education are twofold: Integration of CALL technology into foreign and second language (L2) teacher education programs and L2 teachers' integration of CALL technology into their classroom. While increased attention has been paid to the former, only a small body of…

  3. Laboratories for the 21st Century: Case Studies; National Renewable Energy Laboratory, Science and Technology Facility, Golden, Colorado

    Energy Technology Data Exchange (ETDEWEB)

    2007-03-01

    This publication is one in series of case studies for "Laboratories for the 21st Century," a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy Federal Energy Management Program. It is intended for those who plan to design and construct public and private-sector laboratory buildings. This case study describes the Science and Technology Facility, a new laboratory at NREL that incorporated energy-efficient and sustainable design features including underfloor air distribution in offices, daylighting, and process cooling.

  4. THE EMPLOYMENT OF COMPUTER TECHNOLOGIES IN LABORATORY COURSE ON PHYSICS

    Directory of Open Access Journals (Sweden)

    Liudmyla M. Nakonechna

    2010-08-01

    Full Text Available Present paper considers the questions on development of conceptually new virtual physical laboratory, the employment of which into secondary education schools will allow to check the theoretical knowledge of students before laboratory work and to acquire the modern methods and skills of experiment.

  5. Technical support for the Ohio Clean Coal Technology Program. Volume 2, Baseline of knowledge concerning process modification opportunities, research needs, by-product market potential, and regulatory requirements: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Olfenbuttel, R.; Clark, S.; Helper, E.; Hinchee, R.; Kuntz, C.; Means, J.; Oxley, J.; Paisley, M.; Rogers, C.; Sheppard, W.; Smolak, L. [Battelle, Columbus, OH (United States)

    1989-08-28

    This report was prepared for the Ohio Coal Development Office (OCDO) under Grant Agreement No. CDO/R-88-LR1 and comprises two volumes. Volume 1 presents data on the chemical, physical, and leaching characteristics of by-products from a wide variety of clean coal combustion processes. Volume 2 consists of a discussion of (a) process modification waste minimization opportunities and stabilization considerations; (b) research and development needs and issues relating to clean coal combustion technologies and by-products; (c) the market potential for reusing or recycling by-product materials; and (d) regulatory considerations relating to by-product disposal or reuse.

  6. Secondary calibration laboratory for ionizing radiation laboratory accreitation program National Institute of Standards and Technology National Voluntary Laboratory Accreditation Program

    Energy Technology Data Exchange (ETDEWEB)

    Martin, P.R.

    1993-12-31

    This paper presents an overview of the procedures and requirements for accreditation under the Secondary Calibration Laboratory for Ionizing Radiation Program (SCLIR LAP). The requirements for a quality system, proficiency testing and the onsite assessment are discussed. The purpose of the accreditation program is to establish a network of secondary calibration laboratories that can provide calibrations traceable to the primary national standards.

  7. Science teachers' perceptions of the effectiveness of technology in the laboratories: Implications for science education leadership

    Science.gov (United States)

    Yaseen, Niveen K.

    2011-12-01

    The purpose of this study was to identify science teachers' perceptions concerning the use of technology in science laboratories and identify teachers' concerns and recommendations for improving students' learning. Survey methodology with electronic delivery was used to gather data from 164 science teachers representing Texas public schools. The data confirmed that weaknesses identified in the 1990s still exist. Lack of equipment, classroom space, and technology access, as well as large numbers of students, were reported as major barriers to the implementation of technology in science laboratories. Significant differences were found based on gender, grade level, certification type, years of experience, and technology proficiency. Females, elementary teachers, traditionally trained teachers, and less experienced teachers revealed a more positive attitude toward the use of technology in science laboratories. Participants in this study preferred using science software simulations to support rather than replace traditional science laboratories. Teachers in this study recommended professional development programs that focused on strategies for a technology integrated classroom.

  8. Energy and Technology Review, July 1984: state of the Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    Each year, Director Roger Batzel addresses the LLNL staff on the state of the Laboratory and the achievements of the past year. On May 17, 1984, Dr. Batzel reported on the estimated budget for fiscal year 1985, which includes an 8.5% increase in operating funds, and on recent progress in our major programs. In this issue, we summarize Dr. Batzel's address and present a sampling of Laboratory achievements.

  9. Department of Defense Laboratories: Finding a Future in Technology Transfer

    Science.gov (United States)

    1993-04-01

    investment. There is no mention of DoD even trying. This, then, presents a problem for Defense technology transfer management. The President expects both...effort, but nonetheless felt unable to express their effort quantitatively. The potential size and demand for Defense technology transfer calls for some... Defense technology transfer is taking place, it is doing so on the enthusiasm and drive of a few key individuals. Political demand and legislation

  10. Commercialization of Los Alamos National Laboratory technologies via small businesses. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Brice, R.; Carton, D.; Rhyne, T. [and others

    1997-06-01

    Appendices are presented from a study performed on a concept model system for the commercialization of Los Alamos National Laboratory technologies via small businesses. Topics include a summary of information from the joint MCC/Los Alamos technology conference; a comparison of New Mexico infrastructure to other areas; a typical licensing agreement; technology screening guides; summaries of specific DOE/UC/Los Alamos documents; a bibliography; the Oak Ridge National Laboratory TCRD; The Ames Center for Advanced Technology Development; Los Alamos licensing procedures; presentation of slides from monthly MCC/Los Alamos review meetings; generalized entrepreneurship model; and a discussion on receiving equity for technology.

  11. UniMAP e-Lab for Electrical Engineering Technology: Future Online Laboratory Classes

    Directory of Open Access Journals (Sweden)

    Daud Mohd Hisam

    2016-01-01

    Full Text Available This paper will describe a proposed design and approaches to the future provision of laboratory experience using communication and control technology. This approach provides broad access for students who can not attend conventional laboratory to laboratory work. The experimental system online (e-Lab is under development for the students to carry out various experiments in engineering and technology education assessment system. In the field of engineering technology, one important element is laboratory work, although there are limitations in terms of space laboratories, distance learning provision. UniMAP e-Lab project aims to address many of the existing constraints. Beyond the educational goals, UniMAP e-Lab system enables experimental knowledge in a particular field of engineering technology and experimental results of the research are disseminated and exploited effectively. Solution design of hardware and software as well as the characteristics of education discussed.

  12. Development and Implications of Technology in Reform-Based Physics Laboratories

    Science.gov (United States)

    Chen, Sufen; Lo, Hao-Chang; Lin, Jing-Wen; Liang, Jyh-Chong; Chang, Hsin-Yi; Hwang, Fu-Kwun; Chiou, Guo-Li; Wu, Ying-Tien; Lee, Silvia Wen-Yu; Wu, Hsin-Kai; Wang, Chia-Yu; Tsai, Chin-Chung

    2012-01-01

    Technology has been widely involved in science research. Researchers are now applying it to science education in an attempt to bring students' science activities closer to authentic science activities. The present study synthesizes the research to discuss the development of technology-enhanced laboratories and how technology may contribute to…

  13. Microscale chemistry technology exchange at Argonne National Laboratory - east.

    Energy Technology Data Exchange (ETDEWEB)

    Pausma, R.

    1998-06-04

    The Division of Educational Programs (DEP) at Argonne National Laboratory-East interacts with the education community at all levels to improve science and mathematics education and to provide resources to instructors of science and mathematics. DEP conducts a wide range of educational programs and has established an enormous audience of teachers, both in the Chicago area and nationally. DEP has brought microscale chemistry to the attention of this huge audience. This effort has been supported by the U.S. Department of Energy through the Environmental Management Operations organization within Argonne. Microscale chemistry is a teaching methodology wherein laboratory chemistry training is provided to students while utilizing very small amounts of reagents and correspondingly small apparatus. The techniques enable a school to reduce significantly the cost of reagents, the cost of waste disposal and the dangers associated with the manipulation of chemicals. The cost reductions are achieved while still providing the students with the hands-on laboratory experience that is vital to students who might choose to pursue careers in the sciences. Many universities and colleges have already begun to switch from macroscale to microscale chemistry in their educational laboratories. The introduction of these techniques at the secondary education level will lead to freshman being better prepared for the type of experimentation that they will encounter in college.

  14. Air Force Laboratory’s 2005 Technology Milestones

    Science.gov (United States)

    2006-01-01

    as well as advanced high-power cooling technology demonstrations required for high-power microwave anode. Background AFRL researches, develops... germination period has not prevented physicists, chemists, biologists, and doctors from quickly embracing the technology. Payoff AFRL sponsored Dr. James...electromagnetic waves, THz frequencies are located between microwaves and infrared frequencies. THz frequencies are 100 to 1,000 times lower in frequency than

  15. The Commercialization of New Technologies Transfer from Laboratory to Firm.

    Science.gov (United States)

    1983-05-09

    immediate market introduction . A gap exists, which is a measure of technology maturity, that reflects the amount of additional research and development the...as successful commercialization. A failure occurs when a 15 potential innovation does not reach the point of market introduction for any reason. THE...ready for immediate * market introduction . A gap exists, which is a measure of technology maturity, that reflects the amount of additional

  16. Ohio Bouguer Gravity Grid

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A 2 kilometer Bouguer anomaly grid for the state of Ohio. Number of columns is 187 and number of rows is 217. The order of the data is from the lower left to the...

  17. Who Are Ohio's Migrants?

    Science.gov (United States)

    Hintz, Joy; Mecartney, John

    Identifying and defining Ohio's migrant population, the document also seeks to destroy many of the myths that exist about migrant workers. The survey, made in September 1972, found that 90% of the state's 35,000 workers were Spanish speaking. The document also gives information on migrant recruitment, crew leaders, income, housing, crops,…

  18. Overview: NASA/AF/Navy Symposium on Aeroelasticity of Turbine Engines at NASA Lewis Laboratory, Cleveland, Ohio, October 27, 28, & 29, 1980.

    Science.gov (United States)

    1981-03-01

    Boldman (13) and Carta (14); an annular cascade presentation, by Jutras (15); five papers on flutter in rotors by Stargardter (16), Jutras (17...Technologies Research Center * iA-2 4.7 - Cascade Experiments (cont’d) 15 "Experimental Analysis of Blade Instability," by R. Jutras , General Electric...Group, Comnerical Products Division 17 "A Program for Subsonic/Transonic Stall Flutter Study," by R. Jutras , General Electric Company, Aircraft

  19. Professionalising the asphalt construction process: aligning information technologies, operators' knowledge and laboratory practices

    NARCIS (Netherlands)

    Bijleveld, Frank Roland

    2015-01-01

    This research addresses the need to professionalise the asphalt construction process. A distinctive action research strategy is designed and carried out to progressively improve operational strategies of asphalt teams from technological, human (operator) and laboratory perspectives. Using informatio

  20. 77 FR 69601 - Science and Technology Reinvention Laboratory (STRL) Personnel Management Demonstration Projects

    Science.gov (United States)

    2012-11-20

    ... of the Secretary Science and Technology Reinvention Laboratory (STRL) Personnel Management Demonstration Projects AGENCY: Office of the Deputy Assistant Secretary of Defense (Civilian Personnel Policy) (DASD (CPP)), Department of Defense (DoD). ACTION: Notice of proposed amendment to demonstration...

  1. 78 FR 29335 - Science and Technology Reinvention Laboratory (STRL) Personnel Management Demonstration Projects

    Science.gov (United States)

    2013-05-20

    ... Management, AMRDEC, 5400 Fowler Road, Redstone Arsenal, AL 35898-5000; ERDC: Personnel Demonstration Project... of the Secretary Science and Technology Reinvention Laboratory (STRL) Personnel Management Demonstration Projects AGENCY: Office of the Deputy Assistant Secretary of Defense (Civilian Personnel...

  2. 78 FR 64204 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2013-10-28

    ... published a notice of approval of a personnel management demonstration project for eligible ONR employees... of the Secretary Science and Technology Reinvention Laboratory Personnel Management Demonstration Project, Department of Navy, Office of Naval Research (ONR); Amendment and Corrections AGENCY:...

  3. 76 FR 1923 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2011-01-11

    ... organization's human resources management authorities, policies, and practices must have the flexibility needed... contribution-based compensation system, talent acquisition/retention, and professional human capital planning... Defense Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

  4. Federal Laboratory Consortium Recognizes Unituxin Collaborators with Excellence in Technology Transfer Awards | Poster

    Science.gov (United States)

    The Federal Laboratory Consortium (FLC) presented an Excellence in Technology Transfer award to the group that collaborated to bring Unituxin (dinutuximab, also known as ch14.18), an immunotherapy for neuroblastoma, to licensure.

  5. Federal Laboratory Consortium Recognizes Unituxin Collaborators with Excellence in Technology Transfer Awards | Poster

    Science.gov (United States)

    The Federal Laboratory Consortium (FLC) presented an Excellence in Technology Transfer award to the group that collaborated to bring Unituxin (dinutuximab, also known as ch14.18), an immunotherapy for neuroblastoma, to licensure.

  6. Technology Innovation for the CTBT, the National Laboratory Contribution

    Science.gov (United States)

    Goldstein, W. H.

    2016-12-01

    The Comprehensive Nuclear-Test-Ban Treaty (CTBT) and its Protocol are the result of a long history of scientific engagement and international technical collaboration. The U.S. Department of Energy National Laboratories have been conducting nuclear explosive test-ban research for over 50 years and have made significant contributions to this legacy. Recent examples include the RSTT (regional seismic travel time) computer code and the Smart Sampler—both of these products are the result of collaborations among Livermore, Sandia, Los Alamos, and Pacific Northwest National Laboratories. The RSTT code enables fast and accurate seismic event locations using regional data. This code solves the long-standing problem of using teleseismic and regional seismic data together to locate events. The Smart Sampler is designed for use in On-site Inspections to sample soil gases to look for noble gas fission products from a potential underground nuclear explosive test. The Smart Sampler solves the long-standing problem of collecting soil gases without contaminating the sample with gases from the atmosphere by operating only during atmospheric low-pressure events. Both these products are being evaluated by the Preparatory Commission for the CTBT Organization and the international community. In addition to R&D, the National Laboratories provide experts to support U.S. policy makers in ongoing discussions such as CTBT Working Group B, which sets policy for the development of the CTBT monitoring and verification regime.

  7. Energy and technology review, January--February 1995. State of the laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Bookless, W.A.; Stull, S.; Cassady, C.; Kaiper, G.; Ledbetter, G.; McElroy, L.; Parker, A. [eds.

    1995-02-01

    This issue of Energy and Technology Review highlights the Laboratory`s 1994 accomplishments in their mission areas and core programs--economic competitiveness, national security, lasers, energy, the environment, biology and biotechnology, engineering, physics and space science, chemistry and materials science, computations, and science and math education. LLNL is a major national resource of science and technology expertise, and they are committed to applying this expertise to meet vital national needs.

  8. A Systematic Framework of Virtual Laboratories Using Mobile Agent and Design Pattern Technologies

    Science.gov (United States)

    Li, Yi-Hsung; Dow, Chyi-Ren; Lin, Cheng-Min; Chen, Sheng-Chang; Hsu, Fu-Wei

    2009-01-01

    Innovations in network and information technology have transformed traditional classroom lectures into new approaches that have given universities the opportunity to create a virtual laboratory. However, there is no systematic framework in existing approaches for the development of virtual laboratories. Further, developing a virtual laboratory…

  9. Developments of Spent Nuclear Fuel Pyroprocessing Technology at Idaho National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Michael F. Simpson

    2012-03-01

    This paper summarizes research in used fuel pyroprocessing that has been published by Idaho National Laboratory over the last decade. It includes work done both on treatment of Experimental Breeder Reactor-II and development of advanced technology for potential scale-up and commercialization. Collaborations with universities and other laboratories is included in the cited work.

  10. Diagnostic laboratory technologies for the fetus and neonate with isoimmunization.

    Science.gov (United States)

    Geaghan, Sharon Markham

    2011-06-01

    Maternal-fetal blood group incompatibility is common but less commonly results in hemolytic disease of the fetus and newborn (HDFN). HDFN is associated with greater peak bilirubin, at an earlier age, and for longer duration than other causes of hyperbilirubinemia. It poses a substantial risk for kernicterus and accounts for the majority of exchange transfusions for hyperbilirubinemia. Advances in diagnosis and management are described, from identification of the alloimmunized pregnancy by maternal ABO and Rh typing, antibody screen (indirect Coombs test), identification and titration; laboratory evaluation of the maternal-fetal unit with a critical maternal antibody titer to prompt fetal antigen status determination; assessment of fetomaternal hemorrhage by conventional Kleihauer-Betke testing or by flow cytometric methodology; to antenatal management of isoimmunization and fetal status assessments using the systems of Liley, Queenan, and serial Doppler fetal middle cerebral artery peak velocity measurements. The utility of laboratory diagnostics in the approach to hemolysis in the neonate, including hematology, chemistry, and peripheral blood smear review, is reviewed. The goal of management, to deliver a healthy infant at or near term, is attained for the majority of cases using current modalities; future directions include noninvasive genotyping of fetal blood from maternal serum to fully eliminate RhD alloimmunization and HDFN; and development of prophylaxis and intervention strategies for non-RhD alloimmunizations for which immune globulin is currently unavailable.

  11. Energy technologies at Sandia National Laboratories: Past, Present, Future

    Energy Technology Data Exchange (ETDEWEB)

    1989-08-01

    We at Sandia first became involved with developing energy technology when the nation initiated its push toward energy independence in the early 1970s. That involvement continues to be strong. In shaping Sandia's energy programs for the 1990s, we will build on our track record from the 70s and 80s, a record outlined in this publication. It contains reprints of three issues of Sandia's Lab News that were devoted to our non-nuclear energy programs. Together, they summarize the history, current activities, and future of Sandia's diverse energy concerns; hence my desire to see them in one volume. Written in the fall of 1988, the articles cover Sandia's extremely broad range of energy technologies -- coal, oil and gas, geothermal, solar thermal, photovoltaics, wind, rechargeable batteries, and combustion.

  12. Hypermedia Laboratory, Defense Applied Information Technology Center; Review for 1988

    Science.gov (United States)

    1988-12-01

    des images. La proliferation des reseatix publics et prives et des services de messagerie oti courrier electronique utilisant de larges bandes et des...technologies tres fiables permer de transporter du texte integral et de proceder a des transferts eLectroniques de documents la oti pour l’instant on...des reseaux de coumrer electronique (comme Infotap et Geomail), et des possibilites de transferts rapides entre collections archivees sur disques et

  13. Technology Being Developed at Lawrence Berkeley National Laboratory: Ultra-Low- Emission Combustion Technologies for Heat and Power Generation

    Science.gov (United States)

    Cheng, Robert K.

    2001-01-01

    The Combustion Technologies Group at Lawrence Berkeley National Laboratory has developed simple, low-cost, yet robust combustion technologies that may change the fundamental design concept of burners for boilers and furnaces, and injectors for gas turbine combustors. The new technologies utilize lean premixed combustion and could bring about significant pollution reductions from commercial and industrial combustion processes and may also improve efficiency. The technologies are spinoffs of two fundamental research projects: An inner-ring burner insert for lean flame stabilization developed for NASA- sponsored reduced-gravity combustion experiments. A low-swirl burner developed for Department of Energy Basic Energy Sciences research on turbulent combustion.

  14. A decade of tritium technology development and operation at the tritium laboratory Karlsruhe

    Energy Technology Data Exchange (ETDEWEB)

    Doerr, L.; Besserer, U.; Bekris, N.; Bornschein, B.; Caldwell-Nichols, C.; Demange, D.; Cristescu, I.; Cristescu, I. R.; Glugla, M.; Hellriegel, G.; Schaefer, P.; Weite, S.; Wendel, J. [Forschungszentrum Karlsruhe, Inst. for Technical Physics, Tritium Laboratory Karlsruhe, P.O. Box 3640, D-76021 Karlsruhe (Germany)

    2008-07-15

    The Tritium Laboratory Karlsruhe (TLK) has been designed to handle relevant amounts of tritium for the development of tritium technology for fusion reactors. This paper describes the tritium technology development and experience gained during the upgrade of facilities, interventions, replacement of failed components and operation of the TLK since its commissioning with tritium in 1994. (authors)

  15. A New Species of Science Education: Harnessing the Power of Interactive Technology to Teach Laboratory Science

    Science.gov (United States)

    Reddy, Christopher

    2014-01-01

    Interactive television is a type of distance education that uses streaming audio and video technology for real-time student-teacher interaction. Here, I discuss the design and logistics for developing a high school laboratory-based science course taught to students at a distance using interactive technologies. The goal is to share a successful…

  16. Science and Technology Teachers' Views about the Causes of Laboratory Accidents

    Science.gov (United States)

    Aydogdu, Cemil

    2015-01-01

    The aim of this study was to determine science and technology teachers' views about the causes of the problems encountered in laboratories. In this research, phenomenology, a qualitative research design, was used. 21 science and technology teachers who were working in elementary schools in Eskisehir during the 2010-2011 spring semester were the…

  17. 76 FR 67154 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Program

    Science.gov (United States)

    2011-10-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office of the Secretary Science and Technology Reinvention Laboratory Personnel Management Demonstration... Register notice, 73 FR 73248-73252, to record amendments to eight legacy Science and Technology...

  18. Proceedings of symposium on technology in laboratories by department of engineering and technical services

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-06-01

    The Symposium on Technology in Laboratories was held on March 14 and 15 at Ceratopia Toki in Toki City, Gifu Prefecture, Japan. This symposium was hosted by National Institute for Fusion Science (NIFS). There were 407 participants from many Japanese universities, national laboratories, technical colleges and from some Japanese Industrial world. One hundred and thirty one papers were presented in the symposium. Technical experience and new techniques were reported and discussed being divided into five sessions; technology of fabrication, device technology, diagnostic and control system, cryogenics, computer and data processing. (author)

  19. Advanced Safeguards Technology Demonstration at Pacific Northwest National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Orton, Christopher R.; Schwantes, Jon M.; Bryan, Samuel A.; Levitskaia, Tatiana G.; Duckworth, Douglas C.; Douglas, Matthew; Farmer, O. T.; Fraga, Carlos G.; Lehn, Scott A.; Liezers, Martin; Peper, Shane M.; Christensen, Richard

    2008-10-01

    The IAEA has established international safeguards standards for fissionable materials at spent fuel reprocessing plants to ensure that significant quantities of weapons-grade nuclear material are not diverted over a specified time frame. It is, therefore, necessary to confirm proper operational performance to verify facilities operate under adequate safeguard-declared conditions. This verification can be achieved by employing monitoring equipment. Online real time monitoring of the flowsheet radiochemical streams provides a unique capability to rapidly identify deviations from normal operating conditions. Flowsheet monitoring technologies being developed at PNNL include three integrated systems: Multi-Isotope Process (MIP) Monitor, spectroscopy-based monitor (UV-vis-NIR and Raman spectrometers), and Electrochemically Modulated Separations (EMS). The MIP Monitor is designed to identify off-normal conditions in process streams using gamma spectroscopy and pattern recognition software. The spectroscopic monitoring continuously measures chemical compositions of the process streams including actinide metal ions (U, Pu, Np), selected fission products, and major cold flowsheet chemicals. EMS provides an on-line means for pre-separating and pre-concentrating elements of interest out of complex matrices prior to detection. PNNL is preparing to test these multi-parametric technologies using different samples of dissolved spent fuel and aqueous and organic phases of the PUREX and UREX flowsheets. We will report our on-going efforts with specific focus given to quantifying sensitivity of the MIP Monitor and UV-Vis and Raman spectrometers to detect minor changes in major process variables.

  20. TECHNOLOGICAL COMPETENCE OF FUTURE ENGINEER: FORMATION AND DEVELOPMENT IN COMPUTER INTEGRATED LABORATORY WORKSHOP ON PHYSICS

    Directory of Open Access Journals (Sweden)

    Ihor S. Chernetskyi

    2013-12-01

    Full Text Available The article examines the category «technological competence» and the definition of its components according to the educational process. A structural and functional model of technological competence of future engineers through forms, means, methods and technologies of computer oriented laboratory work. Selected blocks and elements of the model in the course of a typical student laboratory work on the course of general physics. We consider the possibility of using some type of digital labs «Phywe», «Fourier» and modern electronic media (flash books to optimize laboratory work at the Technical University. The analysis of the future research of structural elements model of technological competence.

  1. Site-Specific Earthquake Response Analysis for Portsmouth Gaseous Diffusion Plant, Portsmouth, Ohio

    Science.gov (United States)

    1993-08-01

    Paducah Gaseous Diffusion Plant (PGDP), located near Paducah , Kentucky, under the same IAG and is reported under...Specific Earthquake Response Analysis for Portsmouth Gaseous Diffusion Plant , Portsmouth, Ohio by David W. Sykora, Jennifer J. Davis Geotechnical Laboratory...PAPER Miscellaneous Paper GL-93-13 August 1993 Site-Specific Earthquke Response Analysis for Portsmouth Gaseous Diffusion Plant , Portsmouth, Ohio by

  2. Libraries in Ohio: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/ohio.html Libraries in Ohio To use the sharing features on ... org/communityhealthlibrary/communityhealthlibrary.asp Athens Ohio University Alden Library 30 Park Place Athens, OH 45701-2978 740- ...

  3. Virtual Cultural Landscape Laboratory Based on Internet GIS Technology

    Science.gov (United States)

    Bill, R.

    2012-07-01

    In recent years the transfer of old documents (books, paintings, maps etc.) from analogue to digital form has gained enormous importance. Numerous interventions are concentrated in the digitalisation of library collections, but also commercial companies like Microsoft or Google try to convert large analogue stocks such as books, paintings, etc. in digital form. Data in digital form can be much easier made accessible to a large user community, especially to the interested scientific community. The aim of the described research project is to set up a virtual research environment for interdisciplinary research focusing on the landscape of the historical Mecklenburg in the north-east of Germany. Georeferenced old maps from 1786 and 1890 covering complete Mecklenburg should be combined with current geo-information, satellite and aerial imagery to support spatio-temporal research aspects in different scales in space (regional 1:200,000 to local 1:25.000) and time (nearly 250 years in three time steps, the last 30 years also in three time slices). The Virtual Laboratory for Cultural Landscape Research (VKLandLab) is designed and developed by the Chair of Geodesy and Geoinformatics, hosted at the Computing Centre (ITMZ) and linked to the Digital Library (UB) at Rostock University. VKLandLab includes new developments such as wikis, blogs, data tagging, etc. and proven components already integrated in various data-related infrastructures such as InternetGIS, data repositories and authentication structures. The focus is to build a data-related infrastructure and a work platform that supports students as well as researchers from different disciplines in their research in space and time.

  4. Oak Ridge National Laboratory Technology Logic Diagram. Volume 3, Technology evaluation data sheets: Part B, Dismantlement, Remedial action

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1, Technology Evaluation; Vol. 2, Technology Logic Diagram and Vol. 3, Technology EvaLuation Data Sheets. Part A of Vols. 1 and 2 focuses on RA. Part B of Vols. 1 and 2 focuses on the D&D of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TM, an explanation of the problems facing the volume-specific program, a review of identified technologies, and rankings of technologies applicable to the site. Volume 2 (Pts. A. B. and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A. B, and C) contains the TLD data sheets. This volume provides the technology evaluation data sheets (TEDS) for ER/WM activities (D&D, RA and WM) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than is given for the technologies in Vol. 2.

  5. Oak Ridge National Laboratory Technology Logic Diagram. Volume 3, Technology evaluation data sheets: Part C, Robotics/automation, Waste management

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1, Technology Evaluation; Vol. 2, Technology Logic Diagram and Vol. 3, Technology EvaLuation Data Sheets. Part A of Vols. 1 and 2 focuses on RA. Part B of Vols. 1 and 2 focuses on the D&D of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TM, an explanation of the problems facing the volume-specific program, a review of identified technologies, and rankings of technologies applicable to the site. Volume 2 (Pts. A. B. and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A. B, and C) contains the TLD data sheets. This volume provides the technology evaluation data sheets (TEDS) for ER/WM activities (D&D, RA and WM) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than is given for the technologies in Vol. 2.

  6. A Study of the Factors Associated with Successful Technology Transfer and their Applicability to Air Force Technology Transfers.

    Science.gov (United States)

    1995-09-01

    relay race, where one runner passes the baton to the next. Richard Dorf describes in "Models for Technology Transfer From Universities and Research...Meeting. 9. Dorf , Richard C. "Models for Technology Transfer From Universities and Research Laboratories," Technology Management Publication TM1.1988...both located at Wright- Patterson Air Force Base, Ohio. Namely, Tim Sharp, Chief, Technology Transfer Division and my faculty advisor, Major Richard

  7. CONTROL TESTING OF THE UK NATIONAL NUCLEAR LABORATORY'S RADBALL TECHNOLOGY AT SAVANNAH RIVER NATIONAL LABORATORY

    Energy Technology Data Exchange (ETDEWEB)

    Farfan, E.

    2009-11-23

    The UK National Nuclear Laboratory (NNL) has developed a remote, non-electrical, radiation-mapping device known as RadBall (patent pending), which offers a means to locate and quantify radiation hazards and sources within contaminated areas of the nuclear industry. To date, the RadBall has been deployed in a number of technology trials in nuclear waste reprocessing plants at Sellafield in the UK. The trials have demonstrated the successful ability of the RadBall technology to be deployed and retrieved from active areas. The positive results from these initial deployment trials and the anticipated future potential of RadBall have led to the NNL partnering with the Savannah River National Laboratory (SRNL) to further underpin and strengthen the technical performance of the technology. RadBall consists of a colander-like outer shell that houses a radiation-sensitive polymer sphere. It has no power requirements and can be positioned in tight or hard-to reach places. The outer shell works to collimate radiation sources and those areas of the polymer sphere that are exposed react, becoming increasingly less transparent, in proportion to the absorbed dose. The polymer sphere is imaged in an optical-CT scanner which produces a high resolution 3D map of optical attenuation coefficients. Subsequent analysis of the optical attenuation maps provides information on the spatial distribution and strength of the sources in a given area forming a 3D characterization of the area of interest. This study completed at SRNL addresses key aspects of the testing of the RadBall technology. The first set of tests was performed at Savannah River Nuclear Solutions Health Physics Instrument Calibration Laboratory (HPICL) using various gamma-ray sources and an x-ray machine with known radiological characteristics. The objective of these preliminary tests was to identify the optimal dose and collimator thickness. The second set of tests involved a highly contaminated hot cell. The objective of

  8. Advanced Safeguards Technology Demonstration at Pacific Northwest National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Arrigo, Leah M.; Bryan, Samuel A.; Christensen, Richard; Douglas, Matthew; Duckworth, Douglas C.; Fraga, Carlos G.; Levitskaia, Tatiana G.; Liezers, Martin; Orton, Christopher R.; Peper, Shane M.; Schwantes, Jon M.

    2010-05-21

    The International Atomic Energy Agency (IAEA) has established international safeguards standards for fissionable material at spent fuel reprocessing plants to ensure that significant quantities of weapons-grade nuclear material are not diverted over a specified time frame. Currently, methods to verify that the facilities are operating under adequate safeguard-declared conditions require time consuming sampling and expensive, destructive analysis. The time delay between sampling and subsequent analysis provides a potential opportunity to divert the material out of the appropriate chemical stream. One way to avoid this problem is to use process monitoring equipment that is capable of on-line and in near-real time monitoring of the flowsheet radiochemical streams to rapidly identify deviations from normal operating conditions. Three integrated systems for flowsheet monitoring are currently being developed at PNNL including: 1) Multi-Isotope Process Monitor (MIP), 2) a spectroscopy-based monitor utilizing UV-Vis-NIR (Ultra Violet-Visible-Near Infrared) and Raman spectrometers, and 3) Electrochemically Modulated Separations (EMS). MIP uses gamma spectroscopy and pattern recognition software to identify off-normal conditions in process streams. The UV-Vis-NIR and Raman spectroscopic monitoring continuously measures chemical compositions of the process streams including actinide metal ions (U, Pu, Np), selected fission products, and major cold flowsheet chemicals. EMS provides an on-line means for pre-separating and preconcentrating elements of interest out of complex matrices prior to detection via non-destructive assay by gamma spectroscopy or destructive analysis with mass spectrometry. PNNL previously reported some of its initial modeling work as proof of principle. Here we will provide a general overview of the technologies and the ongoing demonstrations that utilize actual spent fuel.

  9. Laboratory for development of open source geospatial technologies – role in education and research

    Directory of Open Access Journals (Sweden)

    Milan Kilibarda

    2014-06-01

    Full Text Available International Cartographic CBOs (International Cartographic Association- ICA in partnership with the Open Source Geospatial Foundation-OSGeo has started the initiative ICA-OSGeo Labs to promote and use open source technologies in education and research. For many years, the use and development of open source software and technologies have been present in the field of research and education at the Faculty of Civil Engineering at the Department of Geodesy and Geoinformatics, University of Belgrade. Additionally, at the University of Belgrade, Faculty of Civil Engineering a laboratory called "Laboratory for development of open source geospatial technologies - OSGL" has recently been established. This paper presents the current experience of the lab members in using open source software in geoinformatics, research and education as well as the perspectives and future activities of the newly formed laboratory.

  10. Idaho National Engineering Laboratory waste area groups 1--7 and 10 Technology Logic Diagram. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    O`Brien, M.C.; Meservey, R.H.; Little, M.; Ferguson, J.S.; Gilmore, M.C.

    1993-09-01

    The Technology Logic Diagram was developed to provide technical alternatives for environmental restoration projects at the Idaho National Engineering Laboratory. The diagram (three volumes) documents suggested solutions to the characterization, retrieval, and treatment phases of cleanup activities at contaminated sites within 8 of the laboratory`s 10 waste area groups. Contaminated sites at the laboratory`s Naval Reactor Facility and Argonne National Laboratory-West are not included in this diagram.

  11. Solid oxide cell R&D at Riso National Laboratory-and its transfer to technology

    DEFF Research Database (Denmark)

    Linderoth, Søren

    2009-01-01

    Risø National Laboratory has conducted R&D on solid oxide cells for almost 20 years—all the time together with industries with interest in deploying the technology when mature. Risø National Laboratory (Risø) and Topsoe Fuel Cell A/S (TOFC) have for several years jointly carried out a development...... by the consortium, e.g. a metal-supported cell. TOFC has an extended program to develop the SOFC technology all the way to a marketable product....

  12. Solid oxide cell R&D at Riso National Laboratory-and its transfer to technology

    DEFF Research Database (Denmark)

    Linderoth, Søren

    2009-01-01

    Risø National Laboratory has conducted R&D on solid oxide cells for almost 20 years—all the time together with industries with interest in deploying the technology when mature. Risø National Laboratory (Risø) and Topsoe Fuel Cell A/S (TOFC) have for several years jointly carried out a development...... by the consortium, e.g. a metal-supported cell. TOFC has an extended program to develop the SOFC technology all the way to a marketable product....

  13. On Symbolism in Winesburg, Ohio

    Institute of Scientific and Technical Information of China (English)

    朱海萍

    2005-01-01

    As a writing technique, symbolism has a great tradition in American literature, and it plays an important role in Winesburg, Ohio.The author in this thesis attempts to analyze Winesburg, Ohio by exploring its symbolism through an analysis of the major symbols.

  14. Oak Ridge National Laboratory Technology Logic Diagram. Volume 1, Technology Evaluation: Part C, Waste Management

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    This report documents activities at ORNL including waste management and remedial action at the site; also waste processing and disposal; robotics and automation of the laboratory; and regulatory compliance

  15. Coastal Ohio Wind Project

    Energy Technology Data Exchange (ETDEWEB)

    Gorsevski, Peter; Afjeh, Abdollah; Jamali, Mohsin; Bingman, Verner

    2014-04-04

    The Coastal Ohio Wind Project intends to address problems that impede deployment of wind turbines in the coastal and offshore regions of Northern Ohio. The project evaluates different wind turbine designs and the potential impact of offshore turbines on migratory and resident birds by developing multidisciplinary research, which involves wildlife biology, electrical and mechanical engineering, and geospatial science. Firstly, the project conducts cost and performance studies of two- and three-blade wind turbines using a turbine design suited for the Great Lakes. The numerical studies comprised an analysis and evaluation of the annual energy production of two- and three-blade wind turbines to determine the levelized cost of energy. This task also involved wind tunnel studies of model wind turbines to quantify the wake flow field of upwind and downwind wind turbine-tower arrangements. The experimental work included a study of a scaled model of an offshore wind turbine platform in a water tunnel. The levelized cost of energy work consisted of the development and application of a cost model to predict the cost of energy produced by a wind turbine system placed offshore. The analysis found that a floating two-blade wind turbine presents the most cost effective alternative for the Great Lakes. The load effects studies showed that the two-blade wind turbine model experiences less torque under all IEC Standard design load cases considered. Other load effects did not show this trend and depending on the design load cases, the two-bladed wind turbine showed higher or lower load effects. The experimental studies of the wake were conducted using smoke flow visualization and hot wire anemometry. Flow visualization studies showed that in the downwind turbine configuration the wake flow was insensitive to the presence of the blade and was very similar to that of the tower alone. On the other hand, in the upwind turbine configuration, increasing the rotor blade angle of attack

  16. Annual Technology Baseline (Including Supporting Data); NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    Blair, Nate; Cory, Karlynn; Hand, Maureen; Parkhill, Linda; Speer, Bethany; Stehly, Tyler; Feldman, David; Lantz, Eric; Augusting, Chad; Turchi, Craig; O' Connor, Patrick

    2015-07-08

    Consistent cost and performance data for various electricity generation technologies can be difficult to find and may change frequently for certain technologies. With the Annual Technology Baseline (ATB), National Renewable Energy Laboratory provides an organized and centralized dataset that was reviewed by internal and external experts. It uses the best information from the Department of Energy laboratory's renewable energy analysts and Energy Information Administration information for conventional technologies. The ATB will be updated annually in order to provide an up-to-date repository of current and future cost and performance data. Going forward, we plan to revise and refine the values using best available information. The ATB includes both a presentation with notes (PDF) and an associated Excel Workbook. The ATB includes the following electricity generation technologies: land-based wind; offshore wind; utility-scale solar PV; concentrating solar power; geothermal power; hydropower plants (upgrades to existing facilities, powering non-powered dams, and new stream-reach development); conventional coal; coal with carbon capture and sequestration; integrated gasification combined cycle coal; natural gas combustion turbines; natural gas combined cycle; conventional biopower. Nuclear laboratory's renewable energy analysts and Energy Information Administration information for conventional technologies. The ATB will be updated annually in order to provide an up-to-date repository of current and future cost and performance data. Going forward, we plan to revise and refine the values using best available information.

  17. Meet the best Award-winning technologies from Pacific Northwest Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-01

    The Battelle Memorial Institute has managed the Pacific Northwest Laboratory (PNL) for the US Department of Energy for 25 years. During this time, numerous new technologies have been discovered and developed at PNL as a result of our research programs. This document will introduce you to some of the more significant discoveries and newly commercialized technologies. Each of the technologies described has received an award from Research Development magazine or the Federal Laboratory Consortium--sometimes both Each technology is available to you through PNL's technology transfer program or one of our licensees. Similarly, our award-winning scientists and engineers are available to assist you as you search for innovative technologies to solve your technical problems. These researchers are familiar with current problems confronting industry, government agencies, and the academic community. They are happy to apply their skills and PNL's resources to your problems. PNL encourages its researchers to work with government agencies, universities, and US industries. PNL technology transfer programs address the nation's drive toward increased competitiveness by being flexible and aggressive, and are designed to tailor results to fit your needs and those of your clients. If you are in search of a new technology or increased competitiveness, consider collaborative efforts with our award-winning staff, whose accomplishments are synopsized in this booklet.

  18. Meet the best Award-winning technologies from Pacific Northwest Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-01

    The Battelle Memorial Institute has managed the Pacific Northwest Laboratory (PNL) for the US Department of Energy for 25 years. During this time, numerous new technologies have been discovered and developed at PNL as a result of our research programs. This document will introduce you to some of the more significant discoveries and newly commercialized technologies. Each of the technologies described has received an award from Research Development magazine or the Federal Laboratory Consortium--sometimes both Each technology is available to you through PNL's technology transfer program or one of our licensees. Similarly, our award-winning scientists and engineers are available to assist you as you search for innovative technologies to solve your technical problems. These researchers are familiar with current problems confronting industry, government agencies, and the academic community. They are happy to apply their skills and PNL's resources to your problems. PNL encourages its researchers to work with government agencies, universities, and US industries. PNL technology transfer programs address the nation's drive toward increased competitiveness by being flexible and aggressive, and are designed to tailor results to fit your needs and those of your clients. If you are in search of a new technology or increased competitiveness, consider collaborative efforts with our award-winning staff, whose accomplishments are synopsized in this booklet.

  19. Use and Acceptance of Information and Communication Technology Among Laboratory Science Students

    Science.gov (United States)

    Barnes, Brenda C.

    Online and blended learning platforms are being promoted within laboratory science education under the assumption that students have the necessary skills to navigate online and blended learning environments. Yet little research has examined the use of information and communication technology (ICT) among the laboratory science student population. The purpose of this correlational, survey research study was to explore factors that affect use and acceptance of ICT among laboratory science students through the theoretical lens of the unified theory of acceptance and use of technology (UTAUT) model. An electronically delivered survey drew upon current students and recent graduates (within 2 years) of accredited laboratory science training programs. During the 4 week data collection period, 168 responses were received. Results showed that the UTAUT model did not perform well within this study, explaining 25.2% of the variance in use behavior. A new model incorporating attitudes toward technology and computer anxiety as two of the top variables, a model significantly different from the original UTAUT model, was developed that explained 37.0% of the variance in use behavior. The significance of this study may affect curriculum design of laboratory science training programs wanting to incorporate more teaching techniques that use ICT-based educational delivery, and provide more options for potential students who may not currently have access to this type of training.

  20. Planning for the V&V of infused software technologies for the Mars Science Laboratory Mission

    Science.gov (United States)

    Feather, Martin S.; Fesq, Lorraine M.; Ingham, Michel D.; Klein, Suzanne L.; Nelson, Stacy D.

    2004-01-01

    NASA's Mars Science Laboratory (MSL) rover mission is planning to make use of advanced software technologies in order to support fulfillment of its ambitious science objectives. The mission plans to adopt the Mission Data System (MDS) as the mission software architecture, and plans to make significant use of on-board autonomous capabilities for the rover software.

  1. Vertical and Horizontal Integration of Laboratory Curricula and Course Projects across the Electronic Engineering Technology Program

    Science.gov (United States)

    Zhan, Wei; Goulart, Ana; Morgan, Joseph A.; Porter, Jay R.

    2011-01-01

    This paper discusses the details of the curricular development effort with a focus on the vertical and horizontal integration of laboratory curricula and course projects within the Electronic Engineering Technology (EET) program at Texas A&M University. Both software and hardware aspects are addressed. A common set of software tools are…

  2. Out of the Laboratory and Down to the Bay: Writing in Science and Technology Studies.

    Science.gov (United States)

    Myers, Greg

    1996-01-01

    Offers a personal view of some developments in science and technology studies. Argues that the field has emerged from laboratory studies to engagement with broader issues of power and change. Explains that frameworks developed in the sociology of scientific knowledge have been applied to the analysis of things, of social boundaries, and of…

  3. 78 FR 34655 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2013-06-10

    ... of the Secretary Science and Technology Reinvention Laboratory Personnel Management Demonstration... Demonstration Project (75 FR 77380-77447, December 10, 2010). SUMMARY: On December 10, 2010 (75 FR 77380-77447), DoD published a notice of approval of a personnel management demonstration project for eligible...

  4. Advanced methods for teaching electronic-nose technologies to diagnosticians and clinical laboratory technicians

    Science.gov (United States)

    Alphus D. Wilson

    2012-01-01

    Electronic-detection technologies and instruments increasingly are being utilized in the biomedical field to perform a wide variety of clinical operations and laboratory analyses to facilitate the delivery of health care to patients. The introduction of improved electronic instruments for diagnosing diseases and for administering treatments has required new training of...

  5. A Needs Assessment of the Medical Laboratory Technology Students at New York City Technical College.

    Science.gov (United States)

    Selvadurai, Ranjani

    A study examined the needs of medical laboratory technology students at New York City Technical College. The nominal group technique (which involves silent generation of ideas in writing, round-robin feedback, and individual voting on priority ideas) was used to assess the academic and personal needs of 20 students. The following seven significant…

  6. Theoretical and practical considerations for teaching diagnostic electronic-nose technologies to clinical laboratory technicians

    Science.gov (United States)

    Alphus D. Wilson

    2012-01-01

    The rapid development of new electronic technologies and instruments, utilized to perform many current clinical operations in the biomedical field, is changing the way medical health care is delivered to patients. The majority of test results from laboratory analyses, performed with these analytical instruments often prior to clinical examinations, are frequently used...

  7. Perceptions of a Mobile Technology on Learning Strategies in the Anatomy Laboratory

    Science.gov (United States)

    Mayfield, Chandler H.; Ohara, Peter T.; O'Sullivan, Patricia S.

    2013-01-01

    Mobile technologies offer new opportunities to improve dissection learning. This study examined the effect of using an iPad-based multimedia dissection manual during anatomy laboratory instruction on learner's perception of anatomy dissection activities and use of time. Three experimental dissection tables used iPads and three tables served as a…

  8. Separation technologies for the treatment of Idaho National Engineering Laboratory Wastes

    Energy Technology Data Exchange (ETDEWEB)

    Todd, T.; Herbst, S.

    1996-10-01

    The Idaho National Engineering Laboratory (INEL) is collaborating with several DOE and international organizations to develop and evaluate: technologies for the treatment of acidic high-level radioactive wastes. The focus on the treatment of high-level radioactive wastes is on the removal of cesium and strontium from wastes typically 1 to 3 M in acidity. Technologies to treat groundwater contaminated with radionuclides and/or toxic metals. Technologies to remove toxic metals from hazardous or mixed waste streams, for neutral pH to 3 M acidic waste streams.

  9. Technology study of Gunite tank sludge mobilization at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    Energy Technology Data Exchange (ETDEWEB)

    DeVore, J.R.; Herrick, T.J.; Lott, K.E.

    1994-12-01

    The Oak Ridge National Laboratory (ORNL) Gunite Tank Sludge Mobilization Technology Study was initiated to support the Gunite Tank Treatability Study effort. The technology study surveyed the methods and technologies available for tank cleaning and sludge mobilization in a radioactive environment. Technologies were identified and considered for applicability to the Gunite and Associated Tanks (GAAT) problems. These were then either accepted for further study or rejected as not applicable. Technologies deemed applicable to the GAAT sludge removal project were grouped for evaluation according to (1) deployment method, (2) types of remotely operated end effector equipment applicable to removal of sludge, (3) methods for removing wastes from the tanks, and (4) methods for concrete removal. There were three major groups of deployment technologies: ``past practice`` technologies, mechanical arm-based technologies, and vehicle-based technologies. The different technologies were then combined into logical sequences of deployment platform, problem, end effector, conveyance, post-removal treatment required (if any), and disposition of the waste. Many waste removal options are available, but the best technology in one set of circumstances at one site might not be the best type to use at a different site. No single technology is capable of treating the entire spectrum of wastes that will be encountered in GAAT. None of the systems used in other industries appears to be suitable, primarily because of the nature of the sludges in the GAAT Operable Unit (OU), their radiation levels, and tank geometries. Other commercial technologies were investigated but rejected because the authors did not believe them to be applicable.

  10. Incorporating spectroscopy and measurement technology into the high school chemistry laboratory

    Science.gov (United States)

    Harbert, Emily Ann

    Science and technology are becoming increasingly important in maintaining a healthy economy at home and a competitive edge on the world stage, though that is just one facet affected by inadequate science education in the United States. Engaging students in the pursuit of knowledge and giving them the skills to think critically are paramount. One small way to assist in achieving these goals is to increase the quality and variety of technology-rich activities conducted in high school classrooms. Incorporating more laboratory measurement technology into high schools may incite more student interest in the processes and practices of science and may allow students to learn to think more critically about their data and what it represents. The first objective of the work described herein was to determine what measurement technology is being used in schools and to what extent, as well as to determine other teacher needs and preferences. Second, the objective was to develop a new program to provide incoming freshmen (or rising seniors) with measurement technology training they did not receive in high school, and expose them to new research and career opportunities in science. The final objective was to create a technology-rich classroom laboratory activity for use in high schools.

  11. Commercialization of Los Alamos National Laboratory technologies via small businesses. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Brice, R.; Cartron, D.; Rhyne, T.; Schulze, M.; Welty, L.

    1997-06-01

    Over the past decade, numerous companies have been formed to commercialize research results from leading U.S. academic and research institutions. Emerging small businesses in areas such as Silicon Valley, Boston`s Route 128 corridor, and North Carolina`s Research Triangle have been especially effective in moving promising technologies from the laboratory bench to the commercial marketplace--creating new jobs and economic expansion in the process. Unfortunately, many of the U.S. national laboratories have not been major participants in this technology/commercialization activity, a result of a wide variety of factors which, until recently, acted against successful commercialization. This {open_quotes}commercialization gap{close_quotes} exists partly due to a lack, within Los Alamos in particular and the DOE in general, of in-depth expertise and experience in such business areas as new business development, securities regulation, market research and the determination of commercial potential, the identification of entrepreneurial management, marketing and distribution, and venture capital sources. The immediate consequence of these factors is the disappointingly small number of start-up companies based on technologies from Los Alamos National Laboratory that have been attempted, the modest financial return Los Alamos has received from these start-ups, and the lack of significant national recognition that Los Alamos has received for creating and commercializing these technologies.

  12. Evaluation of Side Stream Filtration Technology at Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Boyd, Brian K.

    2014-08-01

    This technology evaluation was performed by Pacific Northwest National Laboratory and Oak Ridge National Laboratory on behalf of the Federal Energy Management Program. The objective was to quantify the benefits side stream filtration provides to a cooling tower system. The evaluation assessed the performance of an existing side stream filtration system at a cooling tower system at Oak Ridge National Laboratory’s Spallation Neutron Source research facility. This location was selected because it offered the opportunity for a side-by-side comparison of a system featuring side stream filtration and an unfiltered system.

  13. "Wagging the Dog" in Ohio.

    Science.gov (United States)

    Peck, Jacqueline K.

    1998-01-01

    Urges teachers who have replaced teacher-planned and implemented instruction with less effective instruction because of the Ohio Proficiency Tests to recast their teacher role from passive technician to that of proactive decision-maker. (NH)

  14. Regulatory facility guide for Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, S.S.; Bock, R.E.; Francis, M.W.; Gove, R.M.; Johnson, P.E.; Kovac, F.M.; Mynatt, J.O. [Oak Ridge National Lab., TN (United States); Rymer, A.C. [Transportation Consulting Services, Knoxville, TN (United States)

    1994-02-28

    The Regulatory Facility Guide (RFG) has been developed for the DOE and contractor facilities located in the state of Ohio. It provides detailed compilations of international, federal, and state transportation-related regulations applicable to shipments originating at destined to Ohio facilities. This RFG was developed as an additional resource tool for use both by traffic managers who must ensure that transportation operations are in full compliance with all applicable regulatory requirements and by oversight personnel who must verify compliance activities.

  15. Assessment of Application Technology of Natural User Interfaces in the Creation of a Virtual Chemical Laboratory

    Science.gov (United States)

    Jagodziński, Piotr; Wolski, Robert

    2015-02-01

    Natural User Interfaces (NUI) are now widely used in electronic devices such as smartphones, tablets and gaming consoles. We have tried to apply this technology in the teaching of chemistry in middle school and high school. A virtual chemical laboratory was developed in which students can simulate the performance of laboratory activities similar to those that they perform in a real laboratory. Kinect sensor was used for the detection and analysis of the student's hand movements, which is an example of NUI. The studies conducted found the effectiveness of educational virtual laboratory. The extent to which the use of a teaching aid increased the students' progress in learning chemistry was examined. The results indicate that the use of NUI creates opportunities to both enhance and improve the quality of the chemistry education. Working in a virtual laboratory using the Kinect interface results in greater emotional involvement and an increased sense of self-efficacy in the laboratory work among students. As a consequence, students are getting higher marks and are more interested in the subject of chemistry.

  16. Survey of subsurface treatment technologies for environmental restoration sites at Sandia National Laboratories, New Mexico.

    Energy Technology Data Exchange (ETDEWEB)

    McGrath, Lucas K.; Ho, Clifford Kuofei; Wright, Jerome L.

    2003-08-01

    This report provides a survey of remediation and treatment technologies for contaminants of concern at environmental restoration (ER) sites at Sandia National Laboratories, New Mexico. The sites that were evaluated include the Tijeras Arroyo Groundwater, Technical Area V, and Canyons sites. The primary contaminants of concern at these sites include trichloroethylene (TCE), tetrachloroethylene (PCE), and nitrate in groundwater. Due to the low contaminant concentrations (close to regulatory limits) and significant depths to groundwater ({approx}500 feet) at these sites, few in-situ remediation technologies are applicable. The most applicable treatment technologies include monitored natural attenuation and enhanced bioremediation/denitrification to reduce the concentrations of TCE, PCE, and nitrate in the groundwater. Stripping technologies to remove chlorinated solvents and other volatile organic compounds from the vadose zone can also be implemented, if needed.

  17. Heat Pump Water Heater Technology Assessment Based on Laboratory Research and Energy Simulation Models: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Hudon, K.; Sparn, B.; Christensen, D.; Maguire, J.

    2012-02-01

    This paper explores the laboratory performance of five integrated Heat Pump Water Heaters (HPWHs) across a wide range of operating conditions representative of US climate regions. Laboratory results demonstrate the efficiency of this technology under most of the conditions tested and show that differences in control schemes and design features impact the performance of the individual units. These results were used to understand current model limitations, and then to bracket the energy savings potential for HPWH technology in various US climate regions. Simulation results show that HPWHs are expected to provide significant energy savings in many climate zones when compared to other types of water heaters (up to 64%, including impact on HVAC systems).

  18. C-TEC: Ohio's First All-Green School

    Science.gov (United States)

    Krall, Angie

    2009-01-01

    In Ohio's Licking County, the Career and Technology Education Centers (C-TEC) is a leader in the green movement. This eco-friendly school incorporates environmental sustainability in all aspects of its programming and is the first Leadership in Energy and Environmental Design (LEED)-certified public building in the state. While eco-friendly…

  19. The Ohio River Valley CO2 Storage Project AEP Mountaineer Plan, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Neeraj Gupta

    2009-01-07

    This report includes an evaluation of deep rock formations with the objective of providing practical maps, data, and some of the issues considered for carbon dioxide (CO{sub 2}) storage projects in the Ohio River Valley. Injection and storage of CO{sub 2} into deep rock formations represents a feasible option for reducing greenhouse gas emissions from coal-burning power plants concentrated along the Ohio River Valley area. This study is sponsored by the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL), American Electric Power (AEP), BP, Ohio Coal Development Office, Schlumberger, and Battelle along with its Pacific Northwest Division. An extensive program of drilling, sampling, and testing of a deep well combined with a seismic survey was used to characterize the local and regional geologic features at AEP's 1300-megawatt (MW) Mountaineer Power Plant. Site characterization information has been used as part of a systematic design feasibility assessment for a first-of-a-kind integrated capture and storage facility at an existing coal-fired power plant in the Ohio River Valley region--an area with a large concentration of power plants and other emission sources. Subsurface characterization data have been used for reservoir simulations and to support the review of the issues relating to injection, monitoring, strategy, risk assessment, and regulatory permitting. The high-sulfur coal samples from the region have been tested in a capture test facility to evaluate and optimize basic design for a small-scale capture system and eventually to prepare a detailed design for a capture, local transport, and injection facility. The Ohio River Valley CO{sub 2} Storage Project was conducted in phases with the ultimate objectives of demonstrating both the technical aspects of CO{sub 2} storage and the testing, logistical, regulatory, and outreach issues related to conducting such a project at a large point source under realistic constraints. The site

  20. Establishment of an Environmental Control Technology Laboratory with a Circulating Fluidized-Bed Combustion System

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Yan Cao; John Smith

    2008-05-31

    On February 14, 2002, President Bush announced the Clear Skies Initiative, a legislative proposal to control the emissions of nitrogen oxides (NO{sub x}), sulfur dioxide (SO{sub 2}), and mercury from power plants. In response to this initiative, the National Energy Technology Laboratory organized a Combustion Technology University Alliance and hosted a Solid Fuel Combustion Technology Alliance Workshop. The workshop identified multi-pollutant control; improved sorbents and catalysts; mercury monitoring and capture; and improved understanding of the underlying reaction chemistry occurring during combustion as the most pressing research needs related to controlling environmental emissions from fossil-fueled power plants. The Environmental Control Technology Laboratory will help meet these challenges and offer solutions for problems associated with emissions from fossil-fueled power plants. The goal of this project was to develop the capability and technology database needed to support municipal, regional, and national electric power generating facilities to improve the efficiency of operation and solve operational and environmental problems. In order to effectively provide the scientific data and the methodologies required to address these issues, the project included the following aspects: (1) Establishing an Environmental Control Technology Laboratory using a laboratory-scale, simulated fluidized-bed combustion (FBC) system; (2) Designing, constructing, and operating a bench-scale (0.6 MW{sub th}), circulating fluidized-bed combustion (CFBC) system as the main component of the Environmental Control Technology Laboratory; (3) Developing a combustion technology for co-firing municipal solid waste (MSW), agricultural waste, and refuse-derived fuel (RDF) with high sulfur coals; (4) Developing a control strategy for gaseous emissions, including NO{sub x}, SO{sub 2}, organic compounds, and heavy metals; and (5) Developing new mercury capturing sorbents and new

  1. Moving out of the Laboratory: Deploying Pervasive Technologies in a Hospital

    DEFF Research Database (Denmark)

    Hansen, Thomas Riisgaard; Bardram, Jakob; Søgaard, Mads

    2006-01-01

    The authors deployed a distributed system containing a location-tracking system, a context-awareness system, wall-sized displays, and mobile phones in a Danish hospital's operating ward. This article presents the lessons they learned from deploying these pervasive computing technologies...... and a checklist of questions for researchers to consider relating to hardware, software, and organizational issues when moving pervasive systems out of the laboratory. This article is part of a special issue on Real-World Deployments....

  2. ATTITUDES OF MEDICAL LABORATORY TECHNOLOGY GRADUATES TOWARDS THE INTERNSHIP TRAINING PERIOD AT KING FAISAL UNIVERSITY

    OpenAIRE

    Bashawri, Layla A.M.; Mirghani A Ahmed; Bahnassy, Ahmed A.L.; Al-Salim, Jawaher A.

    2006-01-01

    Objectives: The objective of this present survey was to look into the attitudes of medical laboratory technology (MLT) graduates towards the internship training period of the MLT Department, College of Applied Medical Sciences, King Faisal University. Material and Methods: A self-administered questionnaire was designed and distributed for this purpose. The study period was from December 1st 2002 – 31st December 2004. Two-hundred questionnaires were distributed to recent graduates, and 115 wer...

  3. Emerging technologies in education and training: applications for the laboratory animal science community.

    Science.gov (United States)

    Ketelhut, Diane Jass; Niemi, Steven M

    2007-01-01

    This article examines several new and exciting communication technologies. Many of the technologies were developed by the entertainment industry; however, other industries are adopting and modifying them for their own needs. These new technologies allow people to collaborate across distance and time and to learn in simulated work contexts. The article explores the potential utility of these technologies for advancing laboratory animal care and use through better education and training. Descriptions include emerging technologies such as augmented reality and multi-user virtual environments, which offer new approaches with different capabilities. Augmented reality interfaces, characterized by the use of handheld computers to infuse the virtual world into the real one, result in deeply immersive simulations. In these simulations, users can access virtual resources and communicate with real and virtual participants. Multi-user virtual environments enable multiple participants to simultaneously access computer-based three-dimensional virtual spaces, called "worlds," and to interact with digital tools. They allow for authentic experiences that promote collaboration, mentoring, and communication. Because individuals may learn or train differently, it is advantageous to combine the capabilities of these technologies and applications with more traditional methods to increase the number of students who are served by using current methods alone. The use of these technologies in animal care and use programs can create detailed training and education environments that allow students to learn the procedures more effectively, teachers to assess their progress more objectively, and researchers to gain insights into animal care.

  4. Impact of Recent Constraints on Intellectual Freedom on Science and Technology at Lawrence Livermore National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Wadsworth, J

    2000-11-12

    The Lawrence Livermore National Laboratory (LLNL) was created in 1952 to meet the nation's need for an expanded nuclear weapons research and development (R&D) capability. LLNL quickly grew to become a full-fledged nuclear weapons design laboratory with a broad range of technical capabilities similar to those of our sister laboratory--Los Alamos--with which we shared mission responsibilities. By its very nature, nuclear weapons R&D requires some of the most advanced science and technology (S&T). Accordingly, there is an obvious need for careful attention to ensure that appropriate security measures exist to deal with the sensitive aspects of nuclear weapons development. The trade-off between advancing S&T at the Laboratory and the need for security is a complex issue that has always been with us, As Edward Teller noted in a recent commentary in a May, 1999 editorial in the New York Times: ''The reaction of President Harry Truman to the leaking of information is well known. He imposed no additional measures for security. Instead, we have clear knowledge that the disclosures by (Klaus) Fuchs caused Truman to call for accelerated work on all aspects of nuclear weapons. The right prescription for safety is not reaction to dangers that are arising, but rather action leading to more knowledge and, one hopes, toward positive interaction between nations.'' To explore the issue of intellectual freedom at a national security laboratory such as LLNL, one must understand the type of activities we pursue and how our research portfolio has evolved since the Laboratory was established. Our mission affects the workforce skills, capabilities, and security measures that the Laboratory requires. The national security needs of the US have evolved, along with the S&T community in which the Laboratory resides and to which it contributes. These factors give rise to a greater need for the Laboratory to interact with universities, industry, and other national

  5. On the integration of technology readiness levels at Sandia National Laboratories.

    Energy Technology Data Exchange (ETDEWEB)

    Bailey, Beatriz R.; Mitchell, John Anthony

    2006-09-01

    Integrating technology readiness levels (TRL) into the management of engineering projects is critical to the mitigation of risk and improved customer/supplier communications. TRLs provide a common framework and language with which consistent comparisons of different technologies and approaches can be made. At Sandia National Laboratories, where technologies are developed, integrated and deployed into high consequence systems, the use of TRLs may be transformational. They are technology independent and span the full range of technology development including scientific and applied research, identification of customer requirements, modeling and simulation, identification of environments, testing and integration. With this report, we provide a reference set of definitions for TRLs and a brief history of TRLs at Sandia National Laboratories. We then propose and describe two approaches that may be used to integrate TRLs into the NW SMU business practices. In the first approach, we analyze how TRLs can be integrated within concurrent qualification as documented in TBP-100 [1]. In the second approach we take a look at the product realization process (PRP) as documented in TBP-PRP [2]. Both concurrent qualification and product realization are fundamental to the way weapons engineering work is conducted at this laboratory and the NWC (nuclear weapons complex) as a whole. Given the current structure and definitions laid out in the TBP-100 and TBP-PRP, we believe that integrating TRLs into concurrent qualification (TBP-100) rather than TBP-PRP is optimal. Finally, we note that our charter was to explore and develop ways of integrating TRLs into the NW SMU and therefore we do not significantly cover the development and history of TRLs. This work was executed under the auspices and direction of Sandia's Weapon Engineering Program. Please contact Gerry Sleefe, Deputy Program Director, for further information.

  6. 78 FR 24990 - Approval and Promulgation of Implementation Plans; Ohio; Volatile Organic Compound Emission...

    Science.gov (United States)

    2013-04-29

    ... control technology (RACT) requirements of the Clean Air Act (Act). EPA proposed these rules for approval... roof tanks and external floating roof tanks.'', effective May 12, 2011. (D) Ohio Administrative...

  7. Science and Math Lesson Plans to Meet the Ohio Revised Science Standards and the Next Generation of Standards for Today; Technology (Excel

    Directory of Open Access Journals (Sweden)

    Suzanne Lunsford

    2015-02-01

    Full Text Available Pre-service teachers (K-12 developed and taught lesson plans that met the state and national science and technology standards by integrating Excel and PowerPoint into their lesson. A sample of 74 pre-service teachers in our science education program were required to integrate technology (Excel as they developed science and math lesson plans with graphing as a requirement. These students took pre-test and post-test (n=74 to determine their understanding of Excel in relation to the need of current technology for todays' science classroom. The test results showed that students obtained content gains in Excel graphing in all the inquiry-based lab experiments. They also gained experience in developing math skills, inquiry-based science lesson plans, and communication and presentation skills.

  8. 75 FR 65572 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

    Science.gov (United States)

    2010-10-26

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule... of Ohio's Ambient Air Quality Standards (AAQS) into Ohio's State Implementation Plan (SIP) under the...

  9. 75 FR 65594 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

    Science.gov (United States)

    2010-10-26

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient... consolidation of Ohio's Ambient Air Quality Standards (AAQS) into Ohio's State Implementation Plan (SIP)...

  10. Overview and challenges of molecular technologies in the veterinary microbiology laboratory.

    Science.gov (United States)

    Cunha, Mónica V; Inácio, João

    2015-01-01

    Terrestrial, aquatic, and aerial animals, either domestic or wild, humans, and plants all face similar health threats caused by infectious agents. Multifaceted anthropic pressure caused by an increasingly growing and resource-demanding human population has affected biodiversity at all scales, from the DNA molecule to the pathogen, to the ecosystem level, leading to species declines and extinctions and, also, to host-pathogen coevolution processes. Technological developments over the last century have also led to quantic jumps in laboratorial testing that have highly impacted animal health and welfare, ameliorated animal management and animal trade, safeguarded public health, and ultimately helped to "secure" biodiversity. In particular, the field of molecular diagnostics experienced tremendous technical progresses over the last two decades that significantly have contributed to our ability to study microbial pathogens in the clinical and research laboratories. This chapter highlights the strengths, weaknesses, opportunities, and threats (or challenges) of molecular technologies in the framework of a veterinary microbiology laboratory, in view of the latest advances.

  11. Application of failure mode and effect analysis in an assisted reproduction technology laboratory.

    Science.gov (United States)

    Intra, Giulia; Alteri, Alessandra; Corti, Laura; Rabellotti, Elisa; Papaleo, Enrico; Restelli, Liliana; Biondo, Stefania; Garancini, Maria Paola; Candiani, Massimo; Viganò, Paola

    2016-08-01

    Assisted reproduction technology laboratories have a very high degree of complexity. Mismatches of gametes or embryos can occur, with catastrophic consequences for patients. To minimize the risk of error, a multi-institutional working group applied failure mode and effects analysis (FMEA) to each critical activity/step as a method of risk assessment. This analysis led to the identification of the potential failure modes, together with their causes and effects, using the risk priority number (RPN) scoring system. In total, 11 individual steps and 68 different potential failure modes were identified. The highest ranked failure modes, with an RPN score of 25, encompassed 17 failures and pertained to "patient mismatch" and "biological sample mismatch". The maximum reduction in risk, with RPN reduced from 25 to 5, was mostly related to the introduction of witnessing. The critical failure modes in sample processing were improved by 50% in the RPN by focusing on staff training. Three indicators of FMEA success, based on technical skill, competence and traceability, have been evaluated after FMEA implementation. Witnessing by a second human operator should be introduced in the laboratory to avoid sample mix-ups. These findings confirm that FMEA can effectively reduce errors in assisted reproduction technology laboratories.

  12. RADBALL TECHNOLOGY TESTING IN THE SAVANNAH RIVER SITE HEALTH PHYSICS INSTRUMENT CALIBRATION LABORATORY

    Energy Technology Data Exchange (ETDEWEB)

    Farfan, E.

    2010-07-08

    The United Kingdom's National Nuclear Laboratory (NNL) has developed a radiation-mapping device that can locate and quantify radioactive hazards within contaminated areas of the nuclear industry. The device, known as RadBall{trademark}, consists of a colander-like outer collimator that houses a radiation-sensitive polymer sphere. The collimator has over two hundred small holes; thus, specific areas of the polymer sphere are exposed to radiation becoming increasingly more opaque in proportion to the absorbed dose. The polymer sphere is imaged in an optical-CT scanner that produces a high resolution 3D map of optical attenuation coefficients. Subsequent analysis of the optical attenuation data provides information on the spatial distribution of sources in a given area forming a 3D characterization of the area of interest. The RadBallTM technology has been deployed in a number of technology trials in nuclear waste reprocessing plants at Sellafield in the United Kingdom and facilities of the Savannah River National Laboratory (SRNL). This paper summarizes the tests completed at SRNL Health Physics Instrument Calibration Laboratory (HPICL).

  13. Limnology of selected lakes in Ohio, 1975

    Science.gov (United States)

    Tobin, Robert L.; Youger, John D.

    1977-01-01

    Water-quality reconnaissance by the U.S. Geological Survey and Ohio Environmental Protection Agency, to evaluate the status of Ohio's lakes and reservoirs was begun in 1975 with studies of 17 lakes. Spring and summer data collections for each lake included: profile measurements of temperature, dissolved oxygen, pH, and specific conductance; field and laboratory analyses of physical, biological, chemical organic characteristics; (nutrient), and concentrations of major and minor chemical constituents from composites of the water column; and physical and chemical data from major inflows.Light penetration (secchi disk) ranged from 9.4 feet (2.9 meters) in Lake Hope to 0.4 feet (0.1 meter) in Acton Lake. Seasonal thermal stratification or stability is shown for 10 lakes deeper than 15 feet (4.6 meters). Unstable or modified temperature profiles were observed in shallow lakes (depths less than 15 feet) or lakes controlled through subsurface release valves.Dissolved oxygen saturation ranged from 229 percent (20.8 milligrams per liter) in the epilimnion of Paint Creek Lake to zero in the bottom waters of all thermally stabilized lakes. Marked chemical and physical differences and nutrient uptake and recycling developed within different thermal strata. Anaerobic zones were frequently characterized by hydrogen sulfide and ammonia.Calcium was the dominant or codominant cation, and bicarbonate and(or) sulfate were the major anions in all lakes sampled. Only Hope and Vesuvius Lakes had soft water (hardness less than 61 milligrams per liter as CaCO3 ), and both lakes were further characterized by low pH (less than 7.0). Specific conductance ranged from 510 micromhos (Deer Creek and Salt Fork Lakes) to 128 micromhos (Lake Hope). Pesticide residues were detected in Acton Lake, and concentrations of one or more trace metals were at or above Ohio Environmental Protection Agency recommended limits in 11 lakes.Fecal coliform colony counts were below 400 colonies per 100 milliliters in

  14. An Experimental Study of Laboratory Hybrid Power System with the Hydrogen Technologies

    Directory of Open Access Journals (Sweden)

    Daniel Minarik

    2014-01-01

    Full Text Available This paper presents very small laboratory hybrid photovoltaic-hydrogen power system. The system was primarily assembled to verify the operability of the control algorithms and practical deployment of available commercial hydrogen technologies that are directly usable for storage of electricity produced from renewable energy sources in a small island system. This energetic system was installed and tested in Laboratory of fuel cells that is located in the university campus of VSB-Technical University of Ostrava. The energetic system consists of several basic components: a photovoltaic field, accumulators bank, water commercial electrolyzer and compact fuel cell system. The weather conditions recorded in two different weeks as model weather and solar conditions are used as case studies to test the energetic system and the results for two different cases are compared each other. The results show and illustrate selected behaviour curves of the power system and also average energy storage efficiency for accumulation subsystem based on hydrogen technologies or at the energetic system embedded components. On the basis of real measurement and its evaluation the ideal parameters of the photovoltaic field were calculated as well as the hydrogen technologies for supposed purpose and the power requirements.

  15. The path to the future: The role of science and technology at Argonne National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Reck, R.A.

    1996-04-30

    Today some scientists are concerned that present budget considerations in Washington will make it impossible for the US to maintain its preeminence in important areas of science and technology. In the private sector there has been a demise of substantive R & D efforts through most of the major industries. For DOE a lack of future support for science and technology would be an important issue because this could impact DOE`s abilities to solve problems in its major areas of concern, national security, energy, environment. In fact some scientists maintain that were the present trend to continue unabated it could lead to a national security issue. Preeminence in science and technology plays a critical role in our nation`s position as the leader of world democracy. In contrast with this point of view of gloom and doom, however, in this presentation I hope to bring to you what I see as an exciting message of good news. Today I will list the important opportunities and challenges for the future that I note for ANL, the leadership role that I believe ANL can play and the qualities that will help our laboratory to maintain its status as an outstanding DOE National Laboratory.

  16. FEATURES OF TECHNOLOGIES CREATE INTERACTIVE ELECTRONIC DOCUMENT FOR SUPPORT OF LABORATORY PRACTICAL PHYSICS

    Directory of Open Access Journals (Sweden)

    Mykola A. Meleshko

    2014-02-01

    Full Text Available The article discusses the content of the «flash-book» construct, defining its properties and possible components. There are presented some examples of components programming steps of “authoring flash – book”, considered the possibility of using such an electronic document to optimize the learning process at the Technical University in the performance of laboratory training on general physics. The technique of its using to provide individualized approach to learning and the use of various experimental base from classical to digital equipment laboratories is proposed. It was carried out the analysis of ways to improve such interactive electronic document for the development of information technology competence of engineering students.

  17. ESTABLISHMENT OF AN ENVIRONMENTAL CONTROL TECHNOLOGY LABORATORY WITH A CIRCULATING FLUIDIZED-BED COMBUSTION SYSTEM

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Andy Wu; John T. Riley

    2004-10-30

    This report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period July 1, 2004 through September 30, 2004. The following tasks have been completed. First, renovation of the new Combustion Laboratory and the construction of the Circulating Fluidized-Bed (CFB) Combustor Building have started. Second, the design if the component parts of the CFBC system have been reviewed and finalized so that the drawings may be released to the manufacturers during the next quarter. Third, the experiments for solid waste (chicken litter) incineration have been conducted using a Thermogravimetric Analyzer (TGA). This is in preparation for testing in the simulated fluidized-bed combustor. The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter has been outlined in this report.

  18. National Research Council Research Associateships Program with Methane Hydrates Fellowships Program/National Energy Technology Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Basques, Eric O. [National Academy of Sciences, Washington, DC (United States)

    2014-03-20

    This report summarizes work carried out over the period from July 5, 2005-January 31, 2014. The work was carried out by the National Research Council Research Associateships Program of the National Academies, under the US Department of Energy's National Energy Technology Laboratory (NETL) program. This Technical Report consists of a description of activity from 2005 through 2014, broken out within yearly timeframes, for NRC/NETL Associateships researchers at NETL laboratories which includes individual tenure reports from Associates over this time period. The report also includes individual tenure reports from associates over this time period. The report also includes descriptions of program promotion efforts, a breakdown of the review competitions, awards offered, and Associate's activities during their tenure.

  19. Establishing benchmarks and metrics for disruptive technologies, inappropriate and obsolete tests in the clinical laboratory.

    Science.gov (United States)

    Kiechle, Frederick L; Arcenas, Rodney C; Rogers, Linda C

    2014-01-01

    Benchmarks and metrics related to laboratory test utilization are based on evidence-based medical literature that may suffer from a positive publication bias. Guidelines are only as good as the data reviewed to create them. Disruptive technologies require time for appropriate use to be established before utilization review will be meaningful. Metrics include monitoring the use of obsolete tests and the inappropriate use of lab tests. Test utilization by clients in a hospital outreach program can be used to monitor the impact of new clients on lab workload. A multi-disciplinary laboratory utilization committee is the most effective tool for modifying bad habits, and reviewing and approving new tests for the lab formulary or by sending them out to a reference lab. Copyright © 2013 Elsevier B.V. All rights reserved.

  20. Staying the Course: Racing for Ohio's Students

    Science.gov (United States)

    Logan, Debra Kay

    2010-01-01

    With the change in Ohio's Operating Standards in July of 2002, students across Ohio began losing school library learning opportunities. District after district made financially based decisions to minimize, and in a few cases totally eliminate, school library programs. Across the state, many of Ohio's children lost precious learning opportunities.…

  1. Accelerating technology transfer from federal laboratories to the private sector by industrial R and D collaborations - A new business model

    Energy Technology Data Exchange (ETDEWEB)

    LOMBANA,CESAR A.; ROMIG JR.,ALTON D.; LINTON,JONATHAN D.; MARTINEZ,J. LEONARD

    2000-04-13

    Many important products and technologies were developed in federal laboratories and were driven initially by national needs and for federal applications. For example, the clean room technology that enhanced the growth of the semiconductor industry was developed at Sandia National Laboratories (SNL) decades ago. Similarly, advances in micro-electro-mechanical-systems (MEMS)--an important set of process technologies vital for product miniaturization--are occurring at SNL. Each of the more than 500 federal laboratories in the US, are sources of R and D that contributes to America's economic vitality, productivity growth and, technological innovation. However, only a fraction of the science and technology available at the federal laboratories is being utilized by industry. Also, federal laboratories have not been applying all the business development processes necessary to work effectively with industry in technology commercialization. This paper addresses important factors that federal laboratories, federal agencies, and industry must address to translate these under utilized technologies into profitable products in the industrial sector.

  2. [Rational choice of technologies and equipment in the logistic support of a pathomorphology laboratory].

    Science.gov (United States)

    Mal'kov, P G; Frank, G A; Sidorova, V P

    2010-01-01

    The purpose of the present communication is to provide specialists with the comparative characteristics of the most important user qualities of the major histological labware by the world's leading manufacturers introduced on the market. These are comparatively estimated solely from technologically significant criteria on the basis of the materials of open references, general public technical documents, and the authors' experience. Fabric processors, embedding complexes, microtomes, autostainers, and coverslippers are comparatively characterized from the viewpoint of a practical user. The presented materials may be useful to specialties to take decisions on logistics and re-equipment of morphological laboratories.

  3. Magnet Science and Technology for Basic Research at the High Field Laboratory for Superconducting Materials

    Institute of Scientific and Technical Information of China (English)

    渡辺和雄

    2007-01-01

    Since the first practical cryocooled superconducting magnet using a GM-cryocooler and high temperature superconducting current leads has been demonstrated successfully at the High Field Laboratory for Superconducting Materials (HFLSM), various kinds of cryocooled superconducting magnets in fields up to 15 T have been used to provide access for new research areas in fields of magneto-science. Recently, the HFLSM has succeeded in demonstrating a cryocooed 18 T high temperature superconducting magnet and a high field cryocooled 27.5 T hybrid magnet. Cryocooled magnet technology and basic research using high field magnets at the HFLSM are introduced.

  4. Nanotechnology Laboratory Continues Partnership with FDA and National Institute of Standards and Technology | Poster

    Science.gov (United States)

    The NCI-funded Nanotechnology Characterization Laboratory (NCL)—a leader in evaluating promising nanomedicines to fight cancer—recently renewed its collaboration with the U.S. Food and Drug Administration (FDA) and the National Institute of Standards and Technology (NIST) to continue its groundbreaking work on characterizing nanomedicines and moving them toward the clinic. In partnership with NIST and the FDA, NCL has laid a solid, scientific foundation for using the power of nanotechnology to increase the potency and target the delivery

  5. The Los Alamos, Sandia, and Livermore Laboratories: Integration and collaboration solving science and technology problems for the nation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-01

    More than 40 years ago, three laboratories were established to take on scientific responsibility for the nation`s nuclear weapons - Los Alamos, Sandia, and Livermore. This triad of laboratories has provided the state-of-the-art science and technology to create America`s nuclear deterrent and to ensure that the weapons are safe, secure, and to ensure that the weapons are safe, secure, and reliable. These national security laboratories carried out their responsibilities through intense efforts involving almost every field of science, engineering, and technology. Today, they are recognized as three of the world`s premier research and development laboratories. This report sketches the history of the laboratories and their evolution to an integrated three-laboratory system. The characteristics that make them unique are described and some of the major contributions they have made over the years are highlighted.

  6. Establishment of an Environmental Control Technology Laboratory with a Circulating Fluidized-Bed Combustion System

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Yan Cao; Songgeng Li

    2006-04-01

    This report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period January 1, 2006 through March 31, 2006. Work was performed on the following activities. First, the fabrication and manufacture of the CFBC Facility were completed. The riser, primary cyclone and secondary cyclone of Circulating Fluidized Bed (CFB) Combustor have been erected. Second, the Mercury Control Workshop and the Grand Opening of Institute for Combustion Science and Environmental Technology (ICSET) were successfully held on February 22 and 23, 2006, respectively. Third, effects of hydrogen chlorine (HCl) and sulfur dioxide (SO{sub 2}) on mercury oxidation were studied in a drop tube reactor. The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter is described in this report.

  7. REDUCING FIBER LOSS IN LABORATORY-AND MILL-SCALE FLOTATION DEINKING USING SURFACTANT SPRAY TECHNOLOGY

    Institute of Scientific and Technical Information of China (English)

    Greg.DeLozier; YulinZhao; YulinDeng; DavidWhite; JunyongZhu; MarkPrein

    2004-01-01

    As the cost of quality waste paper continues to escalate in response tofor the finite resource,an increased global demand loss of saleable fiber within flotation rejects becomes both environmentally and economically unacceptable. The ability of surfactant spray technology to reduce yield loss without detriment to pulp brightness gains has been demonstrated during both laboratory-and pilot-scale flotation deinking investigations. This paper documents the successful transfer of this technology to a single flotation unit within the deinking line of a mill producing newsprint from 100% secondary fiber. Initial results suggest that the loss of fiber across the unit may be reduced by more than 50% without obvious detriment to final pulp quality.

  8. REDUCING FIBER LOSS IN LABORATORY- AND MILL-SCALE FLOTATION DEINKING USING SURFACTANT SPRAY TECHNOLOGY

    Institute of Scientific and Technical Information of China (English)

    Greg. DeLozier; Yulin Zhao; Yulin Deng; David White; Junyong Zhu; Mark Prein

    2004-01-01

    As the cost of quality waste paper continues to escalate in response to an increased global demand for the finite resource, loss of saleable fiber within flotation rejects becomes both environmentally and economically unacceptable. The ability of surfactant spray technology to reduce yield loss without detriment to pulp brightness gains has been demonstrated during both laboratory- and pilot-scale flotation deinking investigations. This paper documents the successful transfer of this technology to a single flotation unit within the deinking line of a mill producing newsprint from 100% secondary fiber. Initial results suggest that the loss of fiber across the unit may be reduced by more than 50%without obvious detriment to final pulp quality.

  9. Energy Saving Separations Technologies for the Petroleum Industry: An Industry-University-National Laboratory Research Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Dorgan, John R.; Stewart, Frederick F.; Way, J. Douglas

    2003-03-28

    This project works to develop technologies capable of replacing traditional energy-intensive distillations so that a 20% improvement in energy efficiency can be realized. Consistent with the DOE sponsored report, Technology Roadmap for the Petroleum Industry, the approach undertaken is to develop and implement entirely new technology to replace existing energy intensive practices. The project directly addresses the top priority issue of developing membranes for hydrocarbon separations. The project is organized to rapidly and effectively advance the state-of-the-art in membranes for hydrocarbon separations. The project team includes ChevronTexaco and BP, major industrial petroleum refiners, who will lead the effort by providing matching resources and real world management perspective. Academic expertise in separation sciences and polymer materials found in the Chemical Engineering and Petroleum Refining Department of the Colorado School of Mines is used to invent, develop, and test new membrane materials. Additional expertise and special facilities available at the Idaho National Engineering and Environmental Laboratory (INEEL) are also exploited in order to effectively meet the goals of the project. The proposed project is truly unique in terms of the strength of the team it brings to bear on the development and commercialization of the proposed technologies.

  10. Coastal Ohio Wind Project

    Energy Technology Data Exchange (ETDEWEB)

    Gorsevski, Peter; Afjeh, Abdollah; Jamali, Mohsin; Bingman, Verner

    2014-04-04

    The Coastal Ohio Wind Project intends to address problems that impede deployment of wind turbines in the coastal and offshore regions of Northern Ohio. The project evaluates different wind turbine designs and the potential impact of offshore turbines on migratory and resident birds by developing multidisciplinary research, which involves wildlife biology, electrical and mechanical engineering, and geospatial science. Firstly, the project conducts cost and performance studies of two- and three-blade wind turbines using a turbine design suited for the Great Lakes. The numerical studies comprised an analysis and evaluation of the annual energy production of two- and three-blade wind turbines to determine the levelized cost of energy. This task also involved wind tunnel studies of model wind turbines to quantify the wake flow field of upwind and downwind wind turbine-tower arrangements. The experimental work included a study of a scaled model of an offshore wind turbine platform in a water tunnel. The levelized cost of energy work consisted of the development and application of a cost model to predict the cost of energy produced by a wind turbine system placed offshore. The analysis found that a floating two-blade wind turbine presents the most cost effective alternative for the Great Lakes. The load effects studies showed that the two-blade wind turbine model experiences less torque under all IEC Standard design load cases considered. Other load effects did not show this trend and depending on the design load cases, the two-bladed wind turbine showed higher or lower load effects. The experimental studies of the wake were conducted using smoke flow visualization and hot wire anemometry. Flow visualization studies showed that in the downwind turbine configuration the wake flow was insensitive to the presence of the blade and was very similar to that of the tower alone. On the other hand, in the upwind turbine configuration, increasing the rotor blade angle of attack

  11. Argonne National Laboratory study of the transfer of federal computational technology to manufacturing industry in the State of Michigan

    Energy Technology Data Exchange (ETDEWEB)

    Mueller, C.J.

    1991-11-01

    This report describes a pilot study to develop, initiate the implementation, and document a process to identify computational technology capabilities resident within Argonne National Laboratory to small and medium-sized businesses in the State of Michigan. It is a derivative of a program entitled ``Technology Applications Development Process for the State of Michigan`` undertaken by the Industrial Technology Institute and MERRA under funding from the National Institute of Standards and Technology. The overall objective of the latter program is to develop procedures which can facilitate the discovery and commercialization of new technologies for the benefit of small and medium-size manufacturing firms. Federal laboratories such as Argonne, along with universities, have been identified by the Industrial Technology Institute as key sources of technology which can be profitably commercialized by the target firms. The scope of this study limited the investigation of technology areas for technology transfer to that of computational science and engineering featuring high performance computing. This area was chosen as the broad technological capability within Argonne to investigate for technology transfer to Michigan firms for several reasons. First, and most importantly, as a multidisciplinary laboratory, Argonne has the full range of scientific and engineering skills needed to utilize leading-edge computing capabilities in many areas of manufacturing.

  12. Argonne National Laboratory study of the transfer of federal computational technology to manufacturing industry in the State of Michigan

    Energy Technology Data Exchange (ETDEWEB)

    Mueller, C.J.

    1991-11-01

    This report describes a pilot study to develop, initiate the implementation, and document a process to identify computational technology capabilities resident within Argonne National Laboratory to small and medium-sized businesses in the State of Michigan. It is a derivative of a program entitled Technology Applications Development Process for the State of Michigan'' undertaken by the Industrial Technology Institute and MERRA under funding from the National Institute of Standards and Technology. The overall objective of the latter program is to develop procedures which can facilitate the discovery and commercialization of new technologies for the benefit of small and medium-size manufacturing firms. Federal laboratories such as Argonne, along with universities, have been identified by the Industrial Technology Institute as key sources of technology which can be profitably commercialized by the target firms. The scope of this study limited the investigation of technology areas for technology transfer to that of computational science and engineering featuring high performance computing. This area was chosen as the broad technological capability within Argonne to investigate for technology transfer to Michigan firms for several reasons. First, and most importantly, as a multidisciplinary laboratory, Argonne has the full range of scientific and engineering skills needed to utilize leading-edge computing capabilities in many areas of manufacturing.

  13. HOW OHIO HELPS MIGRANT CHILDREN.

    Science.gov (United States)

    Elizabeth S. Magee Education and Research Foundation, Inc., Cleveland, OH.

    PRESENTED WERE PROBLEMS OF OHIO MIGRANT WORKERS, MOSTLY TEXANS OF MEXICAN BACKGROUND, WHOSE CHILDREN WERE DEFICIENT IN EDUCATIONAL GROWTH. THE GROWTH OF THE SUMMER SCHOOL PROGRAM BEGAN IN 1957 WITH AN INVESTIGATION THAT POINTED OUT THE NEED OF SUCH SCHOOLS FOR MIGRANT CHILDREN. IN 1958, TWO SUMMER SCHOOL CLASSES WERE HELD, IN 1959, THE TWO CLASSES…

  14. Reducing cognitive load in the chemistry laboratory by using technology-driven guided inquiry experiments

    Science.gov (United States)

    Hubacz, Frank, Jr.

    The chemistry laboratory is an integral component of the learning experience for students enrolled in college-level general chemistry courses. Science education research has shown that guided inquiry investigations provide students with an optimum learning environment within the laboratory. These investigations reflect the basic tenets of constructivism by engaging students in a learning environment that allows them to experience what they learn and to then construct, in their own minds, a meaningful understanding of the ideas and concepts investigated. However, educational research also indicates that the physical plant of the laboratory environment combined with the procedural requirements of the investigation itself often produces a great demand upon a student's working memory. This demand, which is often superfluous to the chemical concept under investigation, creates a sensory overload or extraneous cognitive load within the working memory and becomes a significant obstacle to student learning. Extraneous cognitive load inhibits necessary schema formation within the learner's working memory thereby impeding the transfer of ideas to the learner's long-term memory. Cognitive Load Theory suggests that instructional material developed to reduce extraneous cognitive load leads to an improved learning environment for the student which better allows for schema formation. This study first compared the cognitive load demand, as measured by mental effort, experienced by 33 participants enrolled in a first-year general chemistry course in which the treatment group, using technology based investigations, and the non-treatment group, using traditional labware, investigated identical chemical concepts on five different exercises. Mental effort was measured via a mental effort survey, a statistical comparison of individual survey results to a procedural step count, and an analysis of fourteen post-treatment interviews. Next, a statistical analysis of achievement was

  15. ESTABLISHMENT OF AN ENVIRONMENTAL CONTROL TECHNOLOGY LABORATORY WITH A CIRCULATING FLUIDIZED-BED COMBUSTION SYSTEM

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Andy Wu; John T. Riley

    2005-04-30

    This report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period January 1, 2005 through March 31, 2005. The following tasks have been completed. First, the renovation of the new Combustion Laboratory is nearly complete, and the construction of the Circulating Fluidized-Bed (CFB) Combustor Building is in the final stages. Second, the fabrication and manufacture of the CFBC Facility is being discussed with a potential contractor. Discussions with potential contactor regarding the availability of materials and current machining capabilities have resulted in the modification of the original designs. The selection of the fabrication contractor for the CFBC Facility is expected during the next quarter. Third, co-firing experiments conducted with coal and chicken waste have been initiated in the laboratory-scale simulated fluidized-bed facility. The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter is described in this report.

  16. Computerized Laboratory in Science and Technology Teaching: Course in Machine Elements

    Directory of Open Access Journals (Sweden)

    Ivan KOLAROV

    2005-04-01

    Full Text Available The computer registration of physical and mechanical quantities gives a lot of possibilities for machine elements and mechanisms research. The advantages of well-organized computer laboratory both technical and methodological are namely: registration and on-line observation of a number of processes with random speed; replacement of high-cost specialized laboratory equipment; mathematical data processing; solving educational problems by modern technologies. The purpose of this paper is to present the results of implementation of universal computer system for registering physical and mechanical quantities of elastic coupling, prepared in the laboratory of Machine Elements at the Higher School of Transport, Sofia, Bulgaria. The results are obtained by a special stand and the quantities are registered by a universal interface and software. After mathematical processing a number of characteristics and properties important for practice, such as diagram of friction and dumping in the coupling, shaft angle speed, etc. have been obtained. The interface and software used allow to students to make the electrical scheme of measuring by them, to acquire basic knowledge for the problem investigated and to acquire self-confidence of solving such problems in practice.

  17. ESTABLISHMENT OF AN ENVIRONMENTAL CONTROL TECHNOLOGY LABORATORY WITH A CIRCULATING FLUIDIZED-BED COMBUSTION SYSTEM

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Andy Wu; John T. Riley

    2005-07-30

    This purpose of this report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period April 1, 2005 through June 30, 2005. The following tasks have been completed. First, the new Combustion Laboratory was occupied on June 15, 2005, and the construction of the Circulating Fluidized-Bed (CFB) Combustor Building is in the final painting stage. Second, the fabrication and manufacturing contract for the CFBC Facility was awarded to Sterling Boiler & Mechanical, Inc. of Evansville, Indiana. Sterling is manufacturing the assembly and component parts of the CFBC system. The erection of the CFBC system is expected to start September 1, 2005. Third, mercury emissions from the cofiring of coal and chicken waste was studied experimentally in the laboratory-scale simulated fluidized-bed combustion facility. The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter is described.

  18. HYDRAULICS, Ohio County, IN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  19. Proceedings of the Seventh Annual Mechanics of Composites Review, held 28-30 October 1981, Dayton, Ohio.

    Science.gov (United States)

    1982-04-01

    FIBRA Wright-Patterson AFB, Ohio 45433 (513) 255-5651 Autovon 785-5651 264 AFWAL-TR-82-4007 Principal Investigator: Dr. Josef Singer Department of...November 20 - 83 November 20 Project Engineer: Dr. N. S. Khot Air Force Wright Aeronautical Laboratories AFWAL/ FIBRA Wright-Patterson AFB, Ohio 45433...Contract F33615-81-C-3222 JON: 24010248 81 September 15 - 84 July 15 Project Engineer: Dr. N. S. Khot Air Force Wright Aeronautical Laboratories AFWAL/ FIBRA

  20. NASA's Corrosion Technology Laboratory at the Kennedy Space Center: Anticipating, Managing, and Preventing Corrosion

    Science.gov (United States)

    Calle, Luz Marina

    2014-01-01

    Corrosion is the degradation of a material that results from its interaction with the environment. The marine environment at NASAs Kennedy Space Center (KSC) has been documented by ASM International (formerly American Society for Metals) as the most corrosive in the United States. With the introduction of the Space Shuttle in 1981, the already highly corrosive conditions at the launch pads were rendered even more severe by the 70 tons of highly corrosive hydrochloric acid that were generated by the solid rocket boosters. Numerous failures at the launch pads are caused by corrosion.The structural integrity of ground infrastructure and flight hardware is critical to the success, safety, cost, and sustainability of space missions. As a result of fifty years of experience with launch and ground operations in a natural marine environment that is highly corrosive, NASAs Corrosion Technology Laboratory at KSC is a major source of corrosion control expertise in the launch and other environments. Throughout its history, the Laboratory has evolved from what started as an atmospheric exposure facility near NASAs launch pads into a world-wide recognized capability that provides technical innovations and engineering services in all areas of corrosion for NASA and external customers.This presentation will provide a historical overview of the role of NASAs Corrosion Technology in anticipating, managing, and preventing corrosion. One important challenge in managing and preventing corrosion involves the detrimental impact on humans and the environment of what have been very effective corrosion control strategies. This challenge has motivated the development of new corrosion control technologies that are more effective and environmentally friendly. Strategies for improved corrosion protection and durability can have a huge impact on the economic sustainability of human spaceflight operations.

  1. Laboratory demonstration of a primary active mirror for space with the LATT: large aperture telescope technology

    Science.gov (United States)

    Briguglio, Runa; Biasi, Roberto; Gallieni, Daniele; Vettore, Christian; d'Amato, Francesco; Xompero, Marco; Arcidiacono, Carmelo; Lisi, Franco; Riccardi, Armando; Patauner, Christian; Lazzarini, Paolo; Tintori, Matteo; Duò, Fabrizio; Pucci, Mauro; Zuccaro Marchi, Alessandro; Maresi, Luca

    2016-07-01

    The LATT project is an ESA contract under TRP programme to demonstrate the scalability of the technology from ground-based adaptive mirrors to space active primary mirrors. A prototype spherical mirror based on a 40 cm diameter 1 mm thin glass shell with 19 contactless, voice-coil actuators and co-located position sensors have been manufactured and integrated into a final unit with an areal density lower than 20 kg/m2. Laboratory tests demonstrated the controllability with very low power budget and the survival of the fragile glass shell exposed to launch accelerations, thanks to an electrostatic locking mechanism; such achievements pushes the technology readiness level toward 5. With this prototype, the LATT project explored the feasibility of using an active and lightweight primary for space telescopes. The concept is attractive for large segmented telescopes, with surface active control to shape and co-phase them once in flight. In this paper we will describe the findings of the technological advances and the results of the environmental and optical tests.

  2. Engineering Technology Reports, Volume 1: Laboratory Directed Research and Development FY00

    Energy Technology Data Exchange (ETDEWEB)

    Baron, A L; Langland, R T; Minichino, C

    2001-10-03

    In FY-2000, Engineering at Lawrence Livermore National Laboratory faced significant pressures to meet critical project milestones, and immediate demands to facilitate the reassignment of employees as the National Ignition Facility (the 600-TW laser facility being designed and built at Livermore, and one of the largest R&D construction projects in the world) was in the process of re-baselining its plan while executing full-speed its technology development efforts. This drive for change occurred as an unprecedented level of management and program changes were occurring within LLNL. I am pleased to report that we met many key milestones and achieved numerous technological breakthroughs. This report summarizes our efforts to perform feasibility and reduce-to-practice studies, demonstrations, and/or techniques--as structured through our technology centers. Whether using computational engineering to predict how giant structures like suspension bridges will respond to massive earthquakes or devising a suitcase-sized microtool to detect chemical and biological agents used by terrorists, we have made solid technical progress. Five Centers focus and guide longer-term investments within Engineering, as well as impact all of LLNL. Each Center is responsible for the vitality and growth of the core technologies it represents. My goal is that each Center will be recognized on an international scale for solving compelling national problems requiring breakthrough innovation. The Centers and their leaders are as follows: Center for Complex Distributed Systems--David B. McCallen; Center for Computational Engineering--Kyran D. Mish; Center for Microtechnology--Raymond P. Mariella, Jr.; Center for Nondestructive Characterization--Harry E. Martz, Jr.; and Center for Precision Engineering--Keith Carlisle.

  3. Laboratories for the 21st Century: Case Studies; National Renewable Energy Laboratory, Science and Technology Facility, Golden, Colorado (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    Van Geet, O.

    2010-04-01

    As a Laboratories for the 21st Century (Labs21) partner, NREL set aggressive goals for energy savings, daylighting, and achieving a LEED Gold rating (through the U.S. Green Building Council's Leadership in Energy and Environmental Design program) for its S&TF building.

  4. Quality management system and accreditation of the in vivo monitoring laboratory at Karslruhe Institute of Technology.

    Science.gov (United States)

    Breustedt, B; Mohr, U; Biegard, N; Cordes, G

    2011-03-01

    The in vivo monitoring laboratory (IVM) at Karlsruhe Institute of Technology (KIT), with one whole body counter and three partial-body counters, is an approved lab for individual monitoring according to German regulation. These approved labs are required to prove their competencies by accreditation to ISO/IEC 17025:2005. In 2007 a quality management system (QMS), which was successfully audited and granted accreditation, was set up at the IVM. The system is based on the ISO 9001 certified QMS of the central safety department of the Research Centre Karlsruhe the IVM belonged to at that time. The system itself was set up to be flexible and could be adapted to the recent organisational changes (e.g. founding of KIT and an institute for radiation research) with only minor effort.

  5. The National Energy Technology Laboratory Annual Site Environmental Report for Calendar Year 2002

    Energy Technology Data Exchange (ETDEWEB)

    National Energy Technology Laboratory

    2003-10-30

    This Site Environmental Report was prepared by the Environmental, Safety, and Health Division at the National Energy Technology Laboratory (NETL) for the U.S. Department of Energy. The purpose of this report is to inform the public and Department of Energy stakeholders of the environmental conditions at NETL sites in Morgantown (MGN), West Virginia, Pittsburgh (PGH), Pennsylvania, Tulsa, Oklahoma, and Fairbanks, Alaska. This report contains the most accurate information that could be collected during the period between January 1, 2002, and December 31, 2002. As stated in DOE Orders 450.1 and 231.1, the purpose of the report is to: (1) Characterize site environmental management performance. (2) Confirm compliance with environmental standards and requirements. (3) Highlight significant facility programs and efforts.

  6. The National Energy Technology Laboratory Annual Site Environmental Report for Calendar Year 2000

    Energy Technology Data Exchange (ETDEWEB)

    National Energy Technology Laboratory

    2001-11-27

    This Site Environmental Report was prepared by the Environment, Safety, and Health Division at the National Energy Technology Laboratory (NETL) for the U.S. Department of Energy. The purpose of this report is to inform the public and Department of Energy stakeholders of the environmental conditions at the NETL sites in Morgantown, West Virginia, and Pittsburgh, Pennsylvania. This report contains the most accurate information that could be collected during the period between January 1, 2000, through December 31, 2000. As stated in DOE Orders 5400.1 and 231.1, the purpose of the report is to: Characterize site environmental management performance; Confirm compliance with environmental standards and requirements and Highlight significant facility programs and efforts.

  7. A Review of Filovirus Work and Facilities at The Defence Science and Technology Laboratory Porton Down

    Directory of Open Access Journals (Sweden)

    Mark S. Lever

    2012-08-01

    Full Text Available Porton Down houses two separate sites capable of conducting high containment research on ACDP (Advisory Committee on Dangerous Pathogens Hazard Group 4 agents: the Defence Science and Technology Laboratory (Dstl and the Health Protection Agency (HPA, and filovirus research has been performed at Porton Down since the first Marburg virus disease outbreak in 1967. All work is conducted within primary containment either within cabinet lines (for in vitro work or large rigid half-suit isolators (for in vivo work. There are extensive aerobiological facilities at high containment and the use of these facilities will be reported. Research at Dstl is primarily focused on assessing and quantifying the hazard, and testing the efficacy of medical countermeasures against filoviruses. Fundamental research directed to the study and understanding of the infectious and pathogenic nature of the filoviruses, particularly in aerosols, will be reported.

  8. Integrating Safety with Science,Technology and Innovation at Los Alamos National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Rich, Bethany M [Los Alamos National Laboratory

    2012-04-02

    The mission of Los Alamos National Laboratory (LANL) is to develop and apply science, technology and engineering solutions to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve emerging national security challenges. The most important responsibility is to direct and conduct efforts to meet the mission with an emphasis on safety, security, and quality. In this article, LANL Environmental, Safety, and Health (ESH) trainers discuss how their application and use of a kinetic learning module (learn by doing) with a unique fall arrest system is helping to address one the most common industrial safety challenges: slips and falls. A unique integration of Human Performance Improvement (HPI), Behavior Based Safety (BBS) and elements of the Voluntary Protection Program (VPP) combined with an interactive simulator experience is being used to address slip and fall events at Los Alamos.

  9. Detective work at the Risley Laboratory. [Corrosion research by AEA Technology, UK

    Energy Technology Data Exchange (ETDEWEB)

    Aldridge, F.

    1989-11-01

    The Northern Research Laboratory at Risley is part of AEA Technology and until recently, the major responsibility of its Materials Science Group was to advise the nuclear power industry on corrosion and material compatibility problems. Part of the Group also provides a materials science and analysis service to the whole of the 100-acre site. The Group's work is essentially concerned with the performance of reactor or plant materials during long-term exposure to hostile chemical environments, often under static and/or dynamic loading, sometimes in an applied heat flux. The major coolants used in UK reactors vary from carbon dioxide (AGR) and high temperature pressurised water (PWR) through to high purity liquid sodium (PFR). Extensive facilities are available for investigating corrosion behaviour in all these environments, including water and sodium loops, tensile testing machines and autoclaves. (author).

  10. United States Supports Distributed Wind Technology Improvements; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    Sinclair, Karin

    2015-06-15

    This presentation provides information on the activities conducted through the Competitiveness Improvement Project (CIP), initiated in 2012 by the U.S. Department of Energy (DOE) and executed through the National Renewable Energy Laboratory (NREL) to support the distributed wind industry. The CIP provides research and development funding and technical support to improve distributed wind turbine technology and increase the competitiveness of U.S. small and midsize wind turbine manufacturers. Through this project, DOE/NREL assists U.S. manufacturers to lower the levelized cost of energy of wind turbines through component improvements, manufacturing process upgrades, and turbine testing. Ultimately, this support is expected to lead to turbine certification through testing to industry-recognized wind turbine performance and safety standards.

  11. MicroArray Facility: a laboratory information management system with extended support for Nylon based technologies

    Directory of Open Access Journals (Sweden)

    Beaudoing Emmanuel

    2006-09-01

    Full Text Available Abstract Background High throughput gene expression profiling (GEP is becoming a routine technique in life science laboratories. With experimental designs that repeatedly span thousands of genes and hundreds of samples, relying on a dedicated database infrastructure is no longer an option. GEP technology is a fast moving target, with new approaches constantly broadening the field diversity. This technology heterogeneity, compounded by the informatics complexity of GEP databases, means that software developments have so far focused on mainstream techniques, leaving less typical yet established techniques such as Nylon microarrays at best partially supported. Results MAF (MicroArray Facility is the laboratory database system we have developed for managing the design, production and hybridization of spotted microarrays. Although it can support the widely used glass microarrays and oligo-chips, MAF was designed with the specific idiosyncrasies of Nylon based microarrays in mind. Notably single channel radioactive probes, microarray stripping and reuse, vector control hybridizations and spike-in controls are all natively supported by the software suite. MicroArray Facility is MIAME supportive and dynamically provides feedback on missing annotations to help users estimate effective MIAME compliance. Genomic data such as clone identifiers and gene symbols are also directly annotated by MAF software using standard public resources. The MAGE-ML data format is implemented for full data export. Journalized database operations (audit tracking, data anonymization, material traceability and user/project level confidentiality policies are also managed by MAF. Conclusion MicroArray Facility is a complete data management system for microarray producers and end-users. Particular care has been devoted to adequately model Nylon based microarrays. The MAF system, developed and implemented in both private and academic environments, has proved a robust solution for

  12. Description of the Sandia National Laboratories science, technology & engineering metrics process.

    Energy Technology Data Exchange (ETDEWEB)

    Jordan, Gretchen B.; Watkins, Randall D.; Trucano, Timothy Guy; Burns, Alan Richard; Oelschlaeger, Peter

    2010-04-01

    There has been a concerted effort since 2007 to establish a dashboard of metrics for the Science, Technology, and Engineering (ST&E) work at Sandia National Laboratories. These metrics are to provide a self assessment mechanism for the ST&E Strategic Management Unit (SMU) to complement external expert review and advice and various internal self assessment processes. The data and analysis will help ST&E Managers plan, implement, and track strategies and work in order to support the critical success factors of nurturing core science and enabling laboratory missions. The purpose of this SAND report is to provide a guide for those who want to understand the ST&E SMU metrics process. This report provides an overview of why the ST&E SMU wants a dashboard of metrics, some background on metrics for ST&E programs from existing literature and past Sandia metrics efforts, a summary of work completed to date, specifics on the portfolio of metrics that have been chosen and the implementation process that has been followed, and plans for the coming year to improve the ST&E SMU metrics process.

  13. miRNA assays in the clinical laboratory: workflow, detection technologies and automation aspects.

    Science.gov (United States)

    Kappel, Andreas; Keller, Andreas

    2017-05-01

    microRNAs (miRNAs) are short non-coding RNA molecules that regulate gene expression in eukaryotes. Their differential abundance is indicative or even causative for a variety of pathological processes including cancer or cardiovascular disorders. Due to their important biological function, miRNAs represent a promising class of novel biomarkers that may be used to diagnose life-threatening diseases, and to monitor disease progression. Further, they may guide treatment selection or dosage of drugs. miRNAs from blood or derived fractions are particularly interesting candidates for routine laboratory applications, as they can be measured in most clinical laboratories already today. This assures a good accessibility of respective tests. Albeit their great potential, miRNA-based diagnostic tests have not made their way yet into the clinical routine, and hence no standardized workflows have been established to measure miRNAs for patients' benefit. In this review we summarize the detection technologies and workflow options that exist to measure miRNAs, and we describe the advantages and disadvantages of each of these options. Moreover, we also provide a perspective on data analysis aspects that are vital for translation of raw data into actionable diagnostic test results.

  14. Communication and computing technology in biocontainment laboratories using the NEIDL as a model.

    Science.gov (United States)

    McCall, John; Hardcastle, Kath

    2014-07-01

    The National Emerging Infectious Diseases Laboratories (NEIDL), Boston University, is a globally unique biocontainment research facility housing biosafety level 2 (BSL-2), BSL-3, and BSL-4 laboratories. Located in the BioSquare area at the University's Medical Campus, it is part of a national network of secure facilities constructed to study infectious diseases of major public health concern. The NEIDL allows for basic, translational, and clinical phases of research to be carried out in a single facility with the overall goal of accelerating understanding, treatment, and prevention of infectious diseases. The NEIDL will also act as a center of excellence providing training and education in all aspects of biocontainment research. Within every detail of NEIDL operations is a primary emphasis on safety and security. The ultramodern NEIDL has required a new approach to communications technology solutions in order to ensure safety and security and meet the needs of investigators working in this complex building. This article discusses the implementation of secure wireless networks and private cloud computing to promote operational efficiency, biosecurity, and biosafety with additional energy-saving advantages. The utilization of a dedicated data center, virtualized servers, virtualized desktop integration, multichannel secure wireless networks, and a NEIDL-dedicated Voice over Internet Protocol (VoIP) network are all discussed.

  15. [Trends of utilization of information technologies in clinical laboratory and pathology domain].

    Science.gov (United States)

    Tofukuji, Ikuo

    2007-08-01

    The life expectancy of the Japanese population is one of longest in the world. Society is aging, with fewer children, increasing the total national medical payment in Japan. This situation has forced the Government to reduce the payment and to increase the efficiency of the medical system, so information technologies are expected to contribute to these policies. Electronic patient record systems (EPR) were expected to be used widely, but only 23% of clinical training hospitals have implemented them. This is mainly due to the lack of incentives and large costs to install EPR. Standardization is a good method to reduce system construction cost and increase its quality. New global IHE activities are expected to solve these problems with methodologies of workflow analyses, standard applications, tests and demonstrations. Laboratory information systems (LIS) have a long history and tradition of standard interfaces for connecting computers with analyzers. IHE activities for LIS are providing easy and secure connections with hospital information systems (HIS). Pathology departments also have their own information systems. IHE activities for pathology were launched in 2005, and we are now developing in collaboration with the international IHE pathology working group, HL7 SIG pathology and DICOM WG-26. Pathologists and technical experts in Japanese laboratories are encouraged to join IHE activities to ensure good results.

  16. 78 FR 19990 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

    Science.gov (United States)

    2013-04-03

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality Standards; Correction AGENCY: Environmental Protection Agency (EPA). ACTION: Final...

  17. NASA's Corrosion Technology Laboratory at the Kennedy Space Center: Anticipating, Managing, and Preventing Corrosion

    Science.gov (United States)

    Calle, Luz Marina

    2015-01-01

    The marine environment at NASAs Kennedy Space Center (KSC) has been documented by ASM International (formerly American Society for Metals) as the most corrosive in North America. With the introduction of the Space Shuttle in 1981, the already highly corrosive conditions at the launch pads were rendered even more severe by the highly corrosive hydrochloric acid (HCl) generated by the solid rocket boosters (SRBs). Numerous failures at the launch pads are caused by corrosion. The structural integrity of ground infrastructure and flight hardware is critical to the success, safety, cost, and sustainability of space missions. NASA has over fifty years of experience dealing with unexpected failures caused by corrosion and has developed expertise in corrosion control in the launch and other environments. The Corrosion Technology Laboratory at KSC evolved, from what started as an atmospheric exposure test site near NASAs launch pads, into a capability that provides technical innovations and engineering services in all areas of corrosion for NASA, external partners, and customers.This paper provides a chronological overview of NASAs role in anticipating, managing, and preventing corrosion in highly corrosive environments. One important challenge in managing and preventing corrosion involves the detrimental impact on humans and the environment of what have been very effective corrosion control strategies. This challenge has motivated the development of new corrosion control technologies that are more effective and environmentally friendly. Strategies for improved corrosion protection and durability can have a huge impact on the economic sustainability of human spaceflight operations.

  18. 76 FR 79593 - Approval, and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio...

    Science.gov (United States)

    2011-12-22

    ...) of the CAA. Ohio's contingency measures include a Warning Level Response and an Action Level Response... emissions inventory for the Ohio portion of the Huntington-Ashland area as meeting the comprehensive emissions inventory requirement of the Clean Air Act (CAA or Act). Ohio's maintenance plan submission...

  19. Geothermal investigations in Ohio and Pennsylvania

    Energy Technology Data Exchange (ETDEWEB)

    Eckstein, Y.; Heimlich, R.A.; Palmer, D.F.; Shannon, S.S. Jr.

    1982-04-01

    New values of heat flow were determined for the Appalachian Plateau in eastern Ohio and northwestern Pennsylvania. Corrected values for wells in Washington and Summit Counties, Ohio, are 1.36 and 1.37 heat-flow units (HFU), respectively. Those of 1.84 and 2.00 HFU define a previously unknown heat-flow high in Venango and Clarion counties, Pennsylvania. Thermal conductivity was measured for core samples from 12 wells in Ohio and 6 wells in Pennsylvania. Heat production was determined for 34 core and outcrop samples from Ohio, Pennsylvania, and New Jersey.

  20. Management of stress and stress-related diseases: Emerging computer-based technologies and the rationale for clinical laboratory assessment

    OpenAIRE

    Ezekiel Uba Nwose; Ross Stuart Richards

    2009-01-01

    Background : Over the years, the issue of stress management in mental health has been discussed without reference to the clinical laboratory perspectives. Translational research and the vast array of emerging diagnostic technologies in alternative medical practice are now bridging the gap. While it would be scientific arrogance for the clinical practitioner and scientist to ignore the trend, the new technologies seeking clinical acceptability necessarily require expatiation of the scientific ...

  1. Short-Term and Long-Term Technology Needs/Matching Status at Idaho National Engineering and Environmental Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    S. L. Claggett

    1999-12-01

    This report identifies potential technology deployment opportunities for the Environmental Management (EM) programs at the Idaho National Engineering and Environmental Laboratory (INEEL). The focus is on identifying candidates for Accelerated Site Technology Deployment (ASTD) proposals within the Environmental Restoration and Waste Management areas. The 86 technology needs on the Site Technology Coordination Group list were verified in the field. Six additional needs were found, and one listed need was no longer required. Potential technology matches were identified and then investigated for applicability, maturity, cost, and performance. Where promising, information on the technologies was provided to INEEL managers for evaluation. Eleven potential ASTD projected were identified, seven for near-term application and four for application within the next five years.

  2. Overview of the Defense Programs Research and Technology Development Program for fiscal year 1993. Appendix II research laboratories and facilities

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-30

    This document contains summaries of the research facilities that support the Defense Programs Research and Technology Development Program for FY 1993. The nine program elements are aggregated into three program clusters as follows: (1) Advanced materials sciences and technologies; chemistry and materials, explosives, special nuclear materials (SNM), and tritium. (2) Design sciences and advanced computation; physics, conceptual design and assessment, and computation and modeling. (3) Advanced manufacturing technologies and capabilities; system engineering science and technology, and electronics, photonics, sensors, and mechanical components. Section I gives a brief summary of 23 major defense program (DP) research and technology facilities and shows how these major facilities are organized by program elements. Section II gives a more detailed breakdown of the over 200 research and technology facilities being used at the Laboratories to support the Defense Programs mission.

  3. Best available technology for the Los Alamos National Laboratory Radioactive Liquid Waste Treatment Facility

    Energy Technology Data Exchange (ETDEWEB)

    Midkiff, W.S.; Romero, R.L.; Suazo, I.L.; Garcia, R.; Parsons, R.M.

    1993-10-15

    The existing Los Alamos National Laboratory TA-50 liquid radioactive waste treatment plant RLWP has been in service for over thirty years, during this period many technical, regulatory, and processing changes have occurred. The existing facility can no longer comply with the demands and requirements for continued operation, and would not be able to comply with anticipated stringent future contaminant discharge limitations. Either a major upgrading or replacement of the existing facility is required. In order to assess the most appropriate means of providing an adequate facility to comply with predicted requirements for Ta-50, this Best Available Technology (BAT) Study was conducted to compare feasible technical and economic alternatives in order to define the most favorable technology configuration. This report consists of eleven sections. Section 1 provides a general introduction and background of the TA-50 operations and the basis for this study. Section 2 provides a technical discussion of the unit processes at TA-50 and several other comparable operations at other DOE sites. Section 3 addresses the evaluation and selection of appropriate treatment processes. Section 4 provides an analysis of environmental issues and concerns. Section 5 presents the rationale for the selection of preferred process configurations. Section 6 is the evaluation of operational issues. Section 7 addresses energy and resource use topics. Section 8 provides an economic analysis, and Section 9 summarizes the evaluation and the identification of the BAT. These sections are augmented by appendices. The report identifies the construction of a new radioactive liquid waste treatment facility as the BAT. Based on the information analyzed for this study, this option appears to provide the best combination of environmental compliance, operability, and economic value.

  4. Technology Development for Large Radio Arrays at the Jet Propulsion Laboratory

    Science.gov (United States)

    Jones, Dayton L.; Preston, R.; Navarro, R.; Wagstaff, K.; Mattmann, C.; D'Addario, L.; Thompson, D.; Majid, W.; Lazio, J.

    2011-05-01

    Future radio arrays are likely to include far more antennas than current arrays, ultimately culminating in the Square Kilometre Array. During the past 1.5 years JPL personnel have been working on technologies to address the challenges of such large arrays, including lower power digital signal processing, real-time data adaptive algorithms, and large-scale data archiving and mining. Power consumption by digital electronics may be a dominant component of the operating costs of large arrays. The choice of architecture for cross-correlation of thousands of antennas can have an orders-of-magnitude impact on power consumption. A power efficient architecture for a very-large-N array has been found. A second area of development at JPL is adaptive algorithms to perform real-time processing of data in high volume data flows, when storage of raw data for later processing is not an option. Algorithms to enable real-time detection of fast radio transients are being tested on the VLBA, and will be deployed as part of the CRAFT collaboration on ASKAP and potentially at other observatories. Finally, large radio arrays will produce extremely large data archives. We are working on applying a scalable framework for managing and mining large data archives to radio array needs. This framework is JPL's open source Process Control System, initially built for archiving data from NASA Earth Science missions and now used in a number of applications outside of astronomy. This work has been carried out at the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.

  5. Use of High-Definition Audiovisual Technology in a Gross Anatomy Laboratory: Effect on Dental Students' Learning Outcomes and Satisfaction.

    Science.gov (United States)

    Ahmad, Maha; Sleiman, Naama H; Thomas, Maureen; Kashani, Nahid; Ditmyer, Marcia M

    2016-02-01

    Laboratory cadaver dissection is essential for three-dimensional understanding of anatomical structures and variability, but there are many challenges to teaching gross anatomy in medical and dental schools, including a lack of available space and qualified anatomy faculty. The aim of this study was to determine the efficacy of high-definition audiovisual educational technology in the gross anatomy laboratory in improving dental students' learning outcomes and satisfaction. Exam scores were compared for two classes of first-year students at one U.S. dental school: 2012-13 (no audiovisual technology) and 2013-14 (audiovisual technology), and section exams were used to compare differences between semesters. Additionally, an online survey was used to assess the satisfaction of students who used the technology. All 284 first-year students in the two years (2012-13 N=144; 2013-14 N=140) participated in the exams. Of the 140 students in the 2013-14 class, 63 completed the survey (45% response rate). The results showed that those students who used the technology had higher scores on the laboratory exams than those who did not use it, and students in the winter semester scored higher (90.17±0.56) than in the fall semester (82.10±0.68). More than 87% of those surveyed strongly agreed or agreed that the audiovisual devices represented anatomical structures clearly in the gross anatomy laboratory. These students reported an improved experience in learning and understanding anatomical structures, found the laboratory to be less overwhelming, and said they were better able to follow dissection instructions and understand details of anatomical structures with the new technology. Based on these results, the study concluded that the ability to provide the students a clear view of anatomical structures and high-quality imaging had improved their learning experience.

  6. Management of stress and stress-related diseases: Emerging computer-based technologies and the rationale for clinical laboratory assessment

    Directory of Open Access Journals (Sweden)

    Ezekiel Uba Nwose

    2009-01-01

    Full Text Available Background : Over the years, the issue of stress management in mental health has been discussed without reference to the clinical laboratory perspectives. Translational research and the vast array of emerging diagnostic technologies in alternative medical practice are now bridging the gap. While it would be scientific arrogance for the clinical practitioner and scientist to ignore the trend, the new technologies seeking clinical acceptability necessarily require expatiation of the scientific aspects of their products. Aims : This commentary builds on a comparative critical review to further our hypothesis that oxidative stress is the biochemical basis of the emerging computer-based diagnostic technologies. Materials & Method : The available information on Computer Meridian Diagnostics, Neuropattern and Virtual Scanning technologies were critically reviewed. The differences and similarities were articulated. Results : The technologies seem different, but have similarities that have not been articulated before. The seemingly different theories are traceable to Russian scientists and are based upon stress-induced adrenal secretions and the associated effect on glucose metabolism. The therapeutic effects of antioxidant nutrition, exercise or relaxation that are inherent in the technologies are highlighted. Conclusion : This commentary furthers explanation of the alterations in antioxidant activities as a result of biofeedback, oxidative stress and/or physiological effects as the biochemical basis of the technologies. The place for antioxidant indices and whole blood viscosity are also highlighted. This provides a rationale for the evaluation of available clinical diagnostic tests both to validate the technologies and as clinical laboratory correlates in stress management.

  7. 76 FR 48754 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Reasonably Available Control...

    Science.gov (United States)

    2011-08-09

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Reasonably Available Control Technology, Oxides of Nitrogen, Cleveland Ozone Non-Attainment AGENCY: Environmental... ) Reasonably Available Control Technology (RACT) for major sources in the former Cleveland-Akron-Lorain...

  8. 78 FR 47816 - Ohio Disaster # OH-00040

    Science.gov (United States)

    2013-08-06

    ... ADMINISTRATION Ohio Disaster OH-00040 AGENCY: U.S. Small Business Administration . ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Ohio dated 07/29/2013... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409...

  9. 77 FR 16315 - Ohio Disaster #OH-00032

    Science.gov (United States)

    2012-03-20

    ... ADMINISTRATION Ohio Disaster OH-00032 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Ohio dated 03/13/2012... CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409 3rd Street...

  10. Establishment of an Environmental Control Technology Laboratory with a Circulating Fluidized-Bed Combustion System

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Zhongxian Cheng; Yan Cao; John Smith

    2006-09-30

    This report is to present the progress made on the project entitled ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period July 1, 2006 through September 30, 2006. The following activities have been completed: the steel floor grating around the riser in all levels and the three-phase power supply for CFBC System was installed. Erection of downcomers, loop seals, ash bunker, thermal expansion joints, fuel and bed material bunkers with load cells, rotary air-lock valves and fuel flow monitors is underway. Pilot-scale slipstream tests conducted with bromine compound addition were performed for two typical types of coal. The purposes of the tests were to study the effect of bromine addition on mercury oxidization. From the test results, it was observed that there was a strong oxidization effect for Powder River Basin (PRB) coal. The proposed work for next quarter and project schedule are also described.

  11. Research Group Introduction : Welfare System Laboratory, Dept.of Electrical, Electronics and Computer Engineering, Chiba Institute of Technology

    Science.gov (United States)

    関, 弘和

    Welfare system laboratory in Chiba Institute of Technology consists of twenty students. The research subjects include the driving control system of electric powered wheelchairs, myoelectric hand control based on EMG signal analysis and non-daily behavior detection monitoring system for elderly people.

  12. Validating the Technology Acceptance Model in the Context of the Laboratory Information System-Electronic Health Record Interface System

    Science.gov (United States)

    Aquino, Cesar A.

    2014-01-01

    This study represents a research validating the efficacy of Davis' Technology Acceptance Model (TAM) by pairing it with the Organizational Change Readiness Theory (OCRT) to develop another extension to the TAM, using the medical Laboratory Information Systems (LIS)--Electronic Health Records (EHR) interface as the medium. The TAM posits that it is…

  13. Automatic Vacuum Flushing Technology for Combined Sewer Solids: Laboratory Testing and Proposed Improvements (WERF Report INFR7SG09)

    Science.gov (United States)

    This research study included an extensive literature review on existing sewer sediment flushing technologies. An innovative vacuum flush system previously developed by the U.S. EPA was tested under laboratory conditions. The tests revealed a strong correlation between the strengt...

  14. Setting up a Low-Cost Lab Management System for a Multi-Purpose Computing Laboratory Using Virtualisation Technology

    Science.gov (United States)

    Mok, Heng Ngee; Lee, Yeow Leong; Tan, Wee Kiat

    2012-01-01

    This paper describes how a generic computer laboratory equipped with 52 workstations is set up for teaching IT-related courses and other general purpose usage. The authors have successfully constructed a lab management system based on decentralised, client-side software virtualisation technology using Linux and free software tools from VMware that…

  15. A Guide for Planning Facilities for Occupational Preparation Programs in Laboratory Animal Science Technology. Interim Report. Research 27.

    Science.gov (United States)

    Colling, Walter E.; Farnsworth, Wilbur M.

    The major purpose of this guide is to elicit the necessary information for the writing of educational specifications for facilities to house career programs in laboratory animal science technology. The guide is also designed to: (1) assist planners in formation of creative solutions to the housing of desired educational programs, (2) prevent…

  16. Validating the Technology Acceptance Model in the Context of the Laboratory Information System-Electronic Health Record Interface System

    Science.gov (United States)

    Aquino, Cesar A.

    2014-01-01

    This study represents a research validating the efficacy of Davis' Technology Acceptance Model (TAM) by pairing it with the Organizational Change Readiness Theory (OCRT) to develop another extension to the TAM, using the medical Laboratory Information Systems (LIS)--Electronic Health Records (EHR) interface as the medium. The TAM posits that it is…

  17. Biomass resources for energy in Ohio: The OH-MARKAL modeling framework

    Science.gov (United States)

    Shakya, Bibhakar

    consequences of alternative energy scenarios for the future. The model can also be used to estimate the relative merits of various energy technologies. By developing OH-MARKAL as an empirical model, this study evaluates the prospects of biomass cofiring in Ohio to generate commercial electricity. As cofiring utilizes the existing infrastructure, it is an attractive option for utilizing biomass energy resources, with the objective of replacing non-renewable fuel (coal) with renewable and cleaner fuel (biomass). It addresses two key issues: first, the importance of diversifying the fuel resource base for the power industry; and second, the need to increase the use of biomass or renewable resources in Ohio. The results of the various model scenarios developed in this study indicate that policy interventions are necessary to make biomass co-firing competitive with coal, and that about 7 percent of electricity can be generated by using biomass feedstock in Ohio. This study recommends mandating an optimal level of a renewable portfolio standard (RPS) for Ohio to increase renewable electricity generation in the state. To set a higher goal of RPS than 7 percent level, Ohio needs to include other renewable sources such as wind, solar or hydro in its electricity generation portfolio. The results also indicate that the marginal price of electricity must increase by four fold to mitigate CO2 emissions 15 percent below the 2002 level, suggesting Ohio will also need to consider and invest in clean coal technologies and examine the option of carbon sequestration. Hence, Ohio's energy strategy should include a mix of domestic renewable energy options, energy efficiency, energy conservation, clean coal technology, and carbon sequestration options. It would seem prudent for Ohio to become proactive in reducing CO2 emissions so that it will be ready to deal with any future federal mandates, otherwise the consequences could be detrimental to the state's economy.

  18. Laboratory {open_quotes}proof of principle{close_quotes} investigation for the acoustically enhanced remediation technology

    Energy Technology Data Exchange (ETDEWEB)

    Iovenitti, J.L.; Spencer, J.W. Jr.; Hill, D.G. [Weiss Associates, Emergyville, CA (United States)] [and others

    1995-10-01

    Weiss Associates is conducting a three phase program investigating the systematics of using acoustic excitation fields (AEFs) to enhance the in-situ remediation of contaminated soil and ground water under both saturated and unsaturated conditions: Phase I - Laboratory Scale Parametric Investigation; Phase II - Technology Scaling Study; and Phase III - Large Scale Field Tests. Phase I, the subject of this paper, consisted primarily of a laboratory proof of principle investigation. The field deployment and engineering viability of acoustically enhanced remediation (AER) technology was also examined. Phase II is a technology scaling study addressing the scale up between laboratory size samples on the order of inches, and the data required for field scale testing, on the order of hundreds of feet. Phase III will consist of field scale testing at an non-industrialized, non-contaminated site and at a contaminated site to validate the technology. Summarized herein are the results of the Phase I {open_quotes}proof-of-principle{close_quotes} investigation, and recommendations for Phase H. A general overview of AER technology along with the plan for the Phase I investigation was presented.

  19. A Measles Outbreak in an Underimmunized Amish Community in Ohio.

    Science.gov (United States)

    Gastañaduy, Paul A; Budd, Jeremy; Fisher, Nicholas; Redd, Susan B; Fletcher, Jackie; Miller, Julie; McFadden, Dwight J; Rota, Jennifer; Rota, Paul A; Hickman, Carole; Fowler, Brian; Tatham, Lilith; Wallace, Gregory S; de Fijter, Sietske; Parker Fiebelkorn, Amy; DiOrio, Mary

    2016-10-06

    Although measles was eliminated in the United States in 2000, importations of the virus continue to cause outbreaks. We describe the epidemiologic features of an outbreak of measles that originated from two unvaccinated Amish men in whom measles was incubating at the time of their return to the United States from the Philippines and explore the effect of public health responses on limiting the spread of measles. We performed descriptive analyses of data on demographic characteristics, clinical and laboratory evaluations, and vaccination coverage. From March 24, 2014, through July 23, 2014, a total of 383 outbreak-related cases of measles were reported in nine counties in Ohio. The median age of case patients was 15 years (range, Amish households and more than 88% in the general (non-Amish) Ohio community. Containment efforts included isolation of case patients, quarantine of susceptible persons, and administration of the MMR vaccine to more than 10,000 persons. The spread of measles was limited almost exclusively to the Amish community (accounting for 99% of case patients) and affected only approximately 1% of the estimated 32,630 Amish persons in the settlement. The key epidemiologic features of a measles outbreak in the Amish community in Ohio were transmission primarily within households, the small proportion of Amish people affected, and the large number of people in the Amish community who sought vaccination. As a result of targeted containment efforts, and high baseline coverage in the general community, there was limited spread beyond the Amish community. (Funded by the Ohio Department of Health and the Centers for Disease Control and Prevention.).

  20. Establishment of an Environmental Control Technology Laboratory with a Circulating Fluidized-Bed Combustion System

    Energy Technology Data Exchange (ETDEWEB)

    Wei-Ping Pan; Yan Cao; John Smith

    2007-03-31

    This report is to present the progress made on the project entitled ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period January 1, 2007 through March 31, 2007. The effort in this quarter has concentrated on installing the CFBC Facility and for conducting cold fluidization operations tests in the CFBC facility. The assembly of the ash recirculation pipe duct from the cyclones back to the bed area of the combustor, including the upper and lower loop seals was completed. The electric bed pre-heater was installed to heat the fluidizing air as it enters the wind box. The induced draft fan along with its machine base and power supply was received and installed. The flue gas duct from secondary cyclone outlet to induced draft fan inlet was received and installed, as well as the induced fan flue gas discharge duct. Pressure testing from the forced draft fan to the outlet of the induced fan was completed. In related research a pilot-scale halogen addition test was conducted in the empty slipstream reactor (without (Selective Catalytic Reduction) SCR catalyst loading) and the SCR slipstream reactor with two commercial SCR catalysts. The greatest benefits of conducting slipstream tests can be flexible control and isolation of specific factors. This facility is currently used in full-scale utility and will be combined into 0.6MW CFBC in the future. This work attempts to first investigate performance of the SCR catalyst in the flue gas atmosphere when burning Powder River Basin (PRB), including the impact of PRB coal flue gas composition on the reduction of nitrogen oxides (NOx) and the oxidation of elemental mercury (Hg(0)) under SCR conditions. Secondly, the impacts of hydrogen halogens (Hydrogen fluoride (HF), Hydrogen chloride (HCl), Hydrogen Bromide (HBr) and Hydrogen Iodine (HI)) on Hg(0) oxidation and their mechanisms can be explored.

  1. Introducing sequential managed aquifer recharge technology (SMART) - From laboratory to full-scale application.

    Science.gov (United States)

    Regnery, Julia; Wing, Alexandre D; Kautz, Jessica; Drewes, Jörg E

    2016-07-01

    Previous lab-scale studies demonstrated that stimulating the indigenous soil microbial community of groundwater recharge systems by manipulating the availability of biodegradable organic carbon (BDOC) and establishing sequential redox conditions in the subsurface resulted in enhanced removal of compounds with redox-dependent removal behavior such as trace organic chemicals. The aim of this study is to advance this concept from laboratory to full-scale application by introducing sequential managed aquifer recharge technology (SMART). To validate the concept of SMART, a full-scale managed aquifer recharge (MAR) facility in Colorado was studied for three years that featured the proposed sequential configuration: A short riverbank filtration passage followed by subsequent re-aeration and artificial recharge and recovery. Our findings demonstrate that sequential subsurface treatment zones characterized by carbon-rich (>3 mg/L BDOC) to carbon-depleted (≤1 mg/L BDOC) and predominant oxic redox conditions can be established at full-scale MAR facilities adopting the SMART concept. The sequential configuration resulted in substantially improved trace organic chemical removal (i.e. higher biodegradation rate coefficients) for moderately biodegradable compounds compared to conventional MAR systems with extended travel times in an anoxic aquifer. Furthermore, sorption batch experiments with clay materials dispersed in the subsurface implied that sorptive processes might also play a role in the attenuation and retardation of chlorinated flame retardants during MAR. Hence, understanding key factors controlling trace organic chemical removal performance during SMART allows for systems to be engineered for optimal efficiency, resulting in improved removal of constituents at shorter subsurface travel times and a potentially reduced physical footprint of MAR installations.

  2. Laboratory and Field Evaluation of In-Place Asphalt Recycling Technologies for Small Airfield Repair

    Science.gov (United States)

    2013-06-01

    Recommendation of materials, equipment and process for in-place asphalt recycling Part I Laboratory Evaluation RAP Material Characterization • Binder...laboratory testing based upon their chemical properties and costs. Reclaimed asphalt pavement ( RAP ) material was obtained from both test sites for...Part I of this study was to conduct laboratory testing to:  characterize the reclaimed asphalt pavement ( RAP ) from the test sites,  evaluate how

  3. Raising H2 and Fuel Cell Awareness in Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Valente, Patrick R. [Ohio Fuel Cell Coalition, Elyria, OH (United States)

    2013-03-31

    The Ohio Fuel Cell Coalition was tasked with raising the awareness and understanding of Fuel Cells and the Hydrogen economy. This was done by increasing the understanding of hydrogen and fuel cell technologies among state and local governments using a target of more than 10% compared to 2004 baseline. We were also to target key populations by 20 percent compared to 2004 baseline. There are many barriers to an educated fuel cell population, including: a)Lack of Readily Available, Objective and Technical Accurate Information b)Mixed Messages c)Disconnect Between Hydrogen Information and Dissemination Networks d)Lack of Educated Trainers and Training Opportunities e)Regional Differences f)Difficulty of Measuring Success The approach we used for all the Community Leaders Forums were presentations by the Ohio Fuel Cell Coalition in conjunction with regional leaders. The presentations were followed by question and answers periods followed up by informal discussions on Fuel Cells and the Hydrogen Economy. This project held a total of 53 events with the following breakdown: From Aug 2009 through June 2010, the Ohio Fuel Cell Coalition held 19 community leaders forums and educated over 845 individuals, both from the State of Ohio and across the country: From July 2010 to June 2011 the OFCC held 23 community forum events and educated 915 individuals; From August 2011 to June 2012 there were 11 community forums educating 670 individuals. This report details each of those events, their date, location, purpose, and pertinent details to this report. In summary, as you see the Community Leader Forums have been very successful over the period of the grant with over 2,000 people being drawn to the forums. As always, we followed up the forums with a survey and the survey results were very positive in that the participants had a significant increase in knowledge and awareness of Fuel Cells and the Hydrogen Economy.

  4. Using Technology to Enhance Student Learning in the Laboratory through Collaborative Grouping

    Science.gov (United States)

    Cox, Anne J.; Junkin, William F.

    1998-11-01

    We have developed a strategy to improve student learning in the laboratory by pairing groups for brief discussions during the class. Specifically, we ask students questions via networked computers to probe their current understanding of material. The students' answers then serve as guides for the pairing of laboratory groups for further discussion. Focused student discussions lead to an increase in student learning, critical thinking and communication in the laboratory. We will briefly explain and demonstrate this strategy. We will also present preliminary results indicating that students show improved conceptual understanding when they are engaged in a laboratory exercise employing this pedagogical strategy.

  5. A prototype catalogue: DOE National Laboratory technologies for infrastructure modernization. Letter report made publicly available December 1992

    Energy Technology Data Exchange (ETDEWEB)

    Currie, J.W.; Wilfert, G.L.; March, F.

    1990-01-01

    The purpose of this report is to provide the Office of Technology Assessment (OTA) with information about selected technologies under development in the Department of Energy (DOE) through its National Laboratory System and its Program Office operations. The technologies selected are those that have the potential to improve the performance of the nation`s public works infrastructure. The product is a relational database that we refer to as a ``prototype catalogue of technologies.`` The catalogue contains over 100 entries of DOE-supported technologies having potential application to infrastructure-related problems. The work involved conceptualizing an approach, developing a framework for organizing technology information, and collecting samples of readily available data to be put into a prototype catalogue. In developing the catalogue, our objectives were to demonstrate the concept and provide readily available information to OTA. As such, the catalogue represents a preliminary product. The existing database is not exhaustive and likely represents only a fraction of relevant technologies developed by DOE. In addition, the taxonomy we used to classify technologies is based on the judgment of project staff and has received minimal review by individuals who have been involved in the development and testing of the technologies. Finally, end users will likely identify framework changes and additions that will strengthen the catalogue approach. The framework for the catalogue includes four components: a description of the technology, along with potential uses and other pertinent information; identification of the source of the descriptive information; identification of a person or group knowledgeable about the technology; and a classification of the described technology in terms of its type, application, life-cycle use, function, and readiness.

  6. Idaho National Engineering Laboratory Waste Area Groups 1-7 and 10 Technology Logic Diagram. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    O`Brien, M.C.; Meservey, R.H.; Little, M.; Ferguson, J.S.; Gilmore, M.C.

    1993-09-01

    The Idaho National Engineering Laboratory (INEL) Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates Environmental Restoration (ER) and Waste Management (WM) problems at the INEL to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration, testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to an environmental restoration need. It is essential that follow-on engineering and system studies be conducted to build on the output of this project. These studies will begin by selecting the most promising technologies identified in this TLD and finding an optimum mix of technologies that will provide a socially acceptable balance between cost and risk to meet the site windows of opportunity. The TLD consists of three separate volumes: Volume I includes the purpose and scope of the TLD, a brief history of the INEL Waste Area Groups, and environmental problems they represent. A description of the TLD, definitions of terms, a description of the technology evaluation process, and a summary of each subelement, is presented. Volume II (this volume) describes the overall layout and development of the TLD in logic diagram format. This section addresses the environmental restoration of contaminated INEL sites. Specific INEL problem areas/contaminants are identified along with technology solutions, the status of the technologies, precise science and technology needs, and implementation requirements. Volume III provides the Technology Evaluation Data Sheets (TEDS) for Environmental Restoration and Waste Management (EM) activities that are referenced by a TEDS codenumber in Volume II. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than provided for technologies in Volume II.

  7. An Investigative Laboratory Course in Human Physiology Using Computer Technology and Collaborative Writing

    Science.gov (United States)

    FitzPatrick, Kathleen A.

    2004-01-01

    Active investigative student-directed experiences in laboratory science are being encouraged by national science organizations. A growing body of evidence from classroom assessment supports their effectiveness. This study describes four years of implementation and assessment of an investigative laboratory course in human physiology for 65…

  8. An Evaluation of Student Performance on Traditional vs. Synopsis Laboratory Reports in Industrial Technology

    Science.gov (United States)

    Hoffa, David; Freeman, Steven

    2008-01-01

    Prior research demonstrated that writing synopsis laboratory reports (succinct syntheses of the experiment, lecture, and readings) instead of traditional laboratory reports, did not influence student learning as measured by comprehensive exam scores. This study extended this research by investigating the impact of these lab report formats on…

  9. Air Force Research Laboratory Sensors Directorate Leadership Legacy, 1960-2011

    Science.gov (United States)

    2011-03-01

    State Uni- versity, Columbus, Ohio. In 1957, Dr. Ryles was employed as an aerospace engineer in the Air Force Powerplant Laboratory, Wright...from Ohio State University, Columbus, Ohio. In 1957, Dr. Ryles was employed as an aerospace engineer in the Air Force Powerplant Laboratory, Wright...Millimeter Wave Ra- dar, and Scanning Antenna Design. Composed from biographical text provided by Dr. Bodnar. Sensors Director- ate archives 149

  10. The National Energy Technology Laboratory Annual Site Environmental Report for Calendar Year 2001

    Energy Technology Data Exchange (ETDEWEB)

    National Energy Technology Laboratory

    2002-10-01

    No significant environmental problems were identified at the National Energy Technology Laboratory (NETL) sites in Morgantown (MGN), Pittsburgh (PGH), Tulsa (NPTO) and Fairbanks (AEO) during 2001. No radionuclides were released from the sites during 2001. The sites maintain two major environmental programs: waste management, and environmental media and release management. These two programs encompass waste handling, storage, and disposal, waste minimization and pollution prevention, air quality emissions, surface-water discharges, groundwater impacts, industrial wastewater discharges, and spill control procedures. The Morgantown and Pittsburgh sites currently maintain complete monitoring programs for groundwater, stormwater discharge, laboratory wastewater discharge, and meteorological data. In addition, an annual air emissions inventory is prepared. A comprehensive Directives Program aimed at managing environmental, safety, health requirements, and risks was initiated in 1997, continued through subsequent years, and will be completed in 2003. The primary objective of the program is to identify and implement standards that will protect the health and safety of workers, public, and the environment. This program started with a careful and thorough analysis of risks confronting workers and the communities surrounding NETL sites. Following this analysis, requirements and best management practices were evaluated to determine how requirements could best be used to advance the mission of NETL. Teams of subject-matter experts analyzed the work assigned to determine potential hazards and identify ways to remove or control those hazards. In 2001, NETL developed or revised a series of directives in two major areas: safety analysis and review (SAR) processes, and integrated safety management (ISM) directives. SAR directives were issued for research and development (R&D) operations, support operations, and facilities. ISM directives were released on management processes, such

  11. An evaluation of alternative reactor vessel cutting technologies for the experimental boiling water reactor at Argonne National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Boing, L.E.; Henley, D.R. (Argonne National Lab., IL (USA)); Manion, W.J.; Gordon, J.W. (Nuclear Energy Services, Inc., Danbury, CT (USA))

    1989-12-01

    Metal cutting techniques that can be used to segment the reactor pressure vessel of the Experimental Boiling Water Reactor (EBWR) at Argonne National Laboratory (ANL) have been evaluated by Nuclear Energy Services. Twelve cutting technologies are described in terms of their ability to perform the required task, their performance characteristics, environmental and radiological impacts, and cost and schedule considerations. Specific recommendations regarding which technology should ultimately be used by ANL are included. The selection of a cutting method was the responsibility of the decommissioning staff at ANL, who included a relative weighting of the parameters described in this document in their evaluation process. 73 refs., 26 figs., 69 tabs.

  12. Neurogaming Technology Meets Neuroscience Education: A Cost-Effective, Scalable, and Highly Portable Undergraduate Teaching Laboratory for Neuroscience.

    Science.gov (United States)

    de Wit, Bianca; Badcock, Nicholas A; Grootswagers, Tijl; Hardwick, Katherine; Teichmann, Lina; Wehrman, Jordan; Williams, Mark; Kaplan, David Michael

    2017-01-01

    Active research-driven approaches that successfully incorporate new technology are known to catalyze student learning. Yet achieving these objectives in neuroscience education is especially challenging due to the prohibitive costs and technical demands of research-grade equipment. Here we describe a method that circumvents these factors by leveraging consumer EEG-based neurogaming technology to create an affordable, scalable, and highly portable teaching laboratory for undergraduate courses in neuroscience. This laboratory is designed to give students hands-on research experience, consolidate their understanding of key neuroscience concepts, and provide a unique real-time window into the working brain. Survey results demonstrate that students found the lab sessions engaging. Students also reported the labs enhanced their knowledge about EEG, their course material, and neuroscience research in general.

  13. Technology applications bulletins: Number one

    Energy Technology Data Exchange (ETDEWEB)

    Koncinski, W. Jr. (ed.)

    1989-02-01

    Martin Marietta Energy Systems, Inc. (Energy Systems), operates five facilities for the US Department of Energy (DOE): the Oak Ridge National Laboratory (ORNL), which is a large, multidisciplinary research and development (R and D) center whose primary mission is energy research; the Oak Ridge Y-12 Plant, which engages in defense research, development, and production; and the uranium-enrichment plants at Oak Ridge; Paducah, Kentucky; and Portsmouth, Ohio. Much of the research carried out at these facilities is of interest to industry and to state or local governments. To make information about this research available, the Energy Systems Office of Technology Applications publishes brief descriptions of selected technologies and reports. These technology applications bulletins describe the new technology and inform the reader about how to obtain further information, gain access to technical resources, and initiate direct contact with Energy Systems researchers.

  14. Geotechnical characterization of mined clay from Appalachian Ohio: challenges and implications for the clay mining industry.

    Science.gov (United States)

    Moran, Anthony R; Hettiarachchi, Hiroshan

    2011-07-01

    Clayey soil found in coal mines in Appalachian Ohio is often sold to landfills for constructing Recompacted Soil Liners (RSL) in landfills. Since clayey soils possess low hydraulic conductivity, the suitability of mined clay for RSL in Ohio is first assessed by determining its clay content. When soil samples are tested in a laboratory, the same engineering properties are typically expected for the soils originated from the same source, provided that the testing techniques applied are standard, but mined clay from Appalachian Ohio has shown drastic differences in particle size distribution depending on the sampling and/or laboratory processing methods. Sometimes more than a 10 percent decrease in the clay content is observed in the samples collected at the stockpiles, compared to those collected through reverse circulation drilling. This discrepancy poses a challenge to geotechnical engineers who work on the prequalification process of RSL material as it can result in misleading estimates of the hydraulic conductivity of the samples. This paper describes a laboratory investigation conducted on mined clay from Appalachian Ohio to determine how and why the standard sampling and/or processing methods can affect the grain-size distributions. The variation in the clay content was determined to be due to heavy concentrations of shale fragments in the clayey soils. It was also concluded that, in order to obtain reliable grain size distributions from the samples collected at a stockpile of mined clay, the material needs to be processed using a soil grinder. Otherwise, the samples should be collected through drilling.

  15. NORTHERN OHIO AEROSOL STUDY: STAPHYLOCOCCUS AUREUS EVALUATION

    Science.gov (United States)

    A consortium of Universities, located in northwest Ohio have received funds to conduct a comprehensive evaluation of land applied biosolids in that state. This USDA funded study includes observing land application practices and evaluating biosolids, soils, runoff water and bioaer...

  16. NORTHERN OHIO AEROSOL STUDY: STAPHYLOCOCCUS AUREUS EVALUATION

    Science.gov (United States)

    A consortium of Universities, located in northwest Ohio have received funds to conduct a comprehensive evaluation of land applied biosolids in that state. This USDA funded study includes observing land application practices and evaluating biosolids, soils, runoff water and bioaer...

  17. Idaho National Laboratory Technology to Market (T2M) Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Wright, Christopher Todd [Idaho National Lab. (INL), Idaho Falls, ID (United States); Bush, Jason William [Idaho National Lab. (INL), Idaho Falls, ID (United States); Gentle, Jake Paul [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hill, Porter Jack [Idaho National Lab. (INL), Idaho Falls, ID (United States); Myers, Kurt Steven [Idaho National Lab. (INL), Idaho Falls, ID (United States); Williams, Christopher Luke [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-01-01

    The objective of this project is to establish a tiered Technology to Market (T2M) curriculum for basic researchers to project leads to measure the effect of technology transfer skills on project success and impact. The plan will train five researchers in basic technology transfer principles where success will be measured by assessing improvements in T2M skills and knowledge after the training is complete, likely using before and after surveys.

  18. Application of ATM technology to the Systems Management Department Computer Laboratory Network

    OpenAIRE

    Williams, Robert

    1996-01-01

    Approved for public release; distribution is unlimited. Since the appearance of Local Area Networks (LANs), their use and bandwidth consumption have increased considerably. Users are now seeking new technologies to satisfy their bandwidth demand. Many consider ATM as the solution to their needs. Though ATM is fairly new networking technology, it has made several strides, and is now considered a viable technology that is applicable LAN environment. However, migrating from today's shared-med...

  19. Laboratory study on the cooling effect of flash water evaporative cooling technology for ventilation and air-conditioning of buildings

    DEFF Research Database (Denmark)

    Fang, Lei; Yuan, Shu; Yang, Jianrong

    2016-01-01

    This paper presents a simple cooling technology using flash water evaporation. The technology combines a water atomizer with a plate heat exchanger used for heat recovery of a ventilation system. It is mainly used to cool the ventilation airflow from outdoors and is particularly suitable to be used...... in warm/hot and dry environment where dehumidification of outdoor air is not needed. A laboratory experiment was designed and conducted to evaluate the cooling effectiveness of this technology. The experiment was conducted in a twin-climate chamber. One chamber simulated warm/hot and dry outdoor...... environments and the other simulated an air-conditioned indoor environment. The flash water evaporation cooling device was installed in the chamber that simulated indoor environment. The air from the chamber simulating outdoor environment was introduced into the cooling device and cooled by the flash water...

  20. Idaho National Engineering Laboratory Waste Area Groups 1-7 and 10 Technology Logic Diagram. Volume 3

    Energy Technology Data Exchange (ETDEWEB)

    O`Brien, M.C.; Meservey, R.H.; Little, M.; Ferguson, J.S.; Gilmore, M.C.

    1993-09-01

    The Idaho National Engineering Laboratory (INEL) Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates Environmental Restoration (ER) and Waste Management (WM) problems at the INEL to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration, testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to an environmental restoration need. It is essential that follow-on engineering and system studies be conducted to build on the output of this project. These studies will begin by selecting the most promising technologies identified in this TLD and finding an optimum mix of technologies that will provide a socially acceptable balance between cost and risk to meet the site windows of opportunity. The TLD consists of three separate volumes: Volume I includes the purpose and scope of the TLD, a brief history of the INEL Waste Area Groups, and environmental problems they represent. A description of the TLD, definitions of terms, a description of the technology evaluation process, and a summary of each subelement, is presented. Volume II describes the overall layout and development of the TLD in logic diagram format. This section addresses the environmental restoration of contaminated INEL sites. Volume III (this volume) provides the Technology Evaluation Data Sheets (TEDS) for Environmental Restoration and Waste Management (EM) activities that are reference by a TEDS code number in Volume II. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than provided for technologies in Volume II. Data sheets are arranged alphanumerically by the TEDS code number in the upper right corner of each sheet.

  1. Los Alamos National Laboratory Tritium Technology Deployments Large Scale Demonstration and Deployment Project

    Energy Technology Data Exchange (ETDEWEB)

    McFee, J.; Blauvelt, D.; Stallings, E.; Willms, S.

    2002-02-26

    This paper describes the organization, planning and initial implementation of a DOE OST program to deploy proven, cost effective technologies into D&D programs throughout the complex. The primary intent is to accelerate closure of the projects thereby saving considerable funds and at the same time being protective of worker health and the environment. Most of the technologies in the ''toolkit'' for this program have been demonstrated at a DOE site as part of a Large Scale Demonstration and Deployment Project (LSDDP). The Mound Tritium D&D LSDDP served as the base program for the technologies being deployed in this project but other LSDDP demonstrated technologies or ready-for-use commercial technologies will also be considered. The project team will evaluate needs provided by site D&D project managers, match technologies against those needs and rank deployments using a criteria listing. After selecting deployments the project will purchase the equipment and provide a deployment engineer to facilitate the technology implementation. Other cost associated with the use of the technology will be borne by the site including operating staff, safety and health reviews etc. A cost and performance report will be prepared following the deployment to document the results.

  2. Advancing adaptive optics technology: Laboratory turbulence simulation and optimization of laser guide stars

    Science.gov (United States)

    Rampy, Rachel A.

    Since Galileo's first telescope some 400 years ago, astronomers have been building ever-larger instruments. Yet only within the last two decades has it become possible to realize the potential angular resolutions of large ground-based telescopes, by using adaptive optics (AO) technology to counter the blurring effects of Earth's atmosphere. And only within the past decade have the development of laser guide stars (LGS) extended AO capabilities to observe science targets nearly anywhere in the sky. Improving turbulence simulation strategies and LGS are the two main topics of my research. In the first part of this thesis, I report on the development of a technique for manufacturing phase plates for simulating atmospheric turbulence in the laboratory. The process involves strategic application of clear acrylic paint onto a transparent substrate. Results of interferometric characterization of the plates are described and compared to Kolmogorov statistics. The range of r0 (Fried's parameter) achieved thus far is 0.2--1.2 mm at 650 nm measurement wavelength, with a Kolmogorov power law. These plates proved valuable at the Laboratory for Adaptive Optics at University of California, Santa Cruz, where they have been used in the Multi-Conjugate Adaptive Optics testbed, during integration and testing of the Gemini Planet Imager, and as part of the calibration system of the on-sky AO testbed named ViLLaGEs (Visible Light Laser Guidestar Experiments). I present a comparison of measurements taken by ViLLaGEs of the power spectrum of a plate and the real sky turbulence. The plate is demonstrated to follow Kolmogorov theory well, while the sky power spectrum does so in a third of the data. This method of fabricating phase plates has been established as an effective and low-cost means of creating simulated turbulence. Due to the demand for such devices, they are now being distributed to other members of the AO community. The second topic of this thesis pertains to understanding and

  3. 77 FR 21099 - Public Water System Supervision Program Approval for the State of Ohio

    Science.gov (United States)

    2012-04-09

    ... AGENCY Public Water System Supervision Program Approval for the State of Ohio AGENCY: Environmental... has tentatively approved three revisions to the State of Ohio's public water system supervision... of Ohio's public water system supervision program, thereby giving Ohio EPA primary...

  4. Water Resources Data. Ohio - Water Year 1992. Volume 1. Ohio River Basin excluding project data

    Energy Technology Data Exchange (ETDEWEB)

    H.L. Shindel; J.H. Klingler; J.P. Mangus; L.E. Trimble

    1993-03-01

    Water-resources data for the 1992 water year for Ohio consist of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground-water wells. This report, in two volumes, contains records for water discharge at 121 gaging stations, 336 wells, and 72 partial-record sites; and water levels at 312 observation wells. Also included are data from miscellaneous sites. Additional water data were collected at various sites not involved in the systematic data-collection program and are published as miscellaneous measurements and analyses. These data represent that part of the National Water Data System collected by the US Geological Survey and cooperating State and Federal agencies in Ohio. Volume 1 covers the central and southern parts of Ohio, emphasizing the Ohio River Basin. (See Order Number DE95010451 for Volume 2 covering the northern part of Ohio.)

  5. RadBall{sup TM} Technology Testing in the Savannah River Site's Health Physics Instrument Calibration Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Farfan, Eduardo B; Foley, Trevor Q; Jannik, G Timothy; Harpring, Larry J; Gordon, John R; Blessing, Ronald; Coleman, J Rusty; Holmes, Christopher J; Oldham, Mark; Adamovics, John; Stanley, Steven J, E-mail: Eduardo.Farfan@srnl.doe.go

    2010-11-01

    The UK's National Nuclear Laboratory (NNL) has developed a radiation-mapping device that can locate and quantify radioactive hazards within contaminated areas of the nuclear industry. The device, known as RadBall{sup TM}, consists of a colander-like outer collimator that houses a radiation-sensitive polymer sphere. The collimator has over two hundred small holes; thus, specific areas of the polymer sphere are exposed to radiation becoming increasingly more opaque in proportion to the absorbed dose. The polymer sphere is imaged in an optical-CT scanner that produces a high resolution 3D map of optical attenuation coefficients. Subsequent analysis of the optical attenuation data provides information on the spatial distribution of sources in a given area forming a 3D characterization of the area of interest. The RadBall{sup TM} technology has been deployed in a number of technology trials in nuclear waste reprocessing plants at Sellafield in the UK and facilities of the Savannah River National Laboratory (SRNL). This paper summarizes the tests completed at SRNL Health Physics Instrument Calibration Laboratory (HPICL).

  6. MIT Lincoln Laboratory Annual Report 2008: Technology in Support of National Security

    Science.gov (United States)

    2008-01-01

    were solicited. In December 2006, a Lincoln Laboratory team (Robert Galejs, Jonathan Williams, and Siddhartha Krishnamurthy) was formed (using New...Galejs, Jonathan Williams, and Siddhartha Krishnamurthy, worked on the radar techniques for MIt’s urban Challenge vehicle. Since the final Urban

  7. How-To-Do-It: Recombinant DNA Technology in the High School Biology Laboratory.

    Science.gov (United States)

    Myers, Richard

    1988-01-01

    Describes a basic biotechnology investigation that includes restriction and ligation of plasmid DNA, transformation of bacteria and cloning of these bacterial cells. Discusses laboratory procedures and another activity in the identification of unknown plasmids by studying agarose gel electrophoresis photographs. (CW)

  8. National Fuel Cell Technology Evaluation Center (NFCTEC); (NREL) National Renewable Energy Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Kurtz, Jennifer; Sprik, Sam

    2014-03-11

    This presentation gives an overview of the National Fuel Cell Technology Evaluation Center (NFCTEC), describes how NFCTEC benefits the hydrogen and fuel cell community, and introduces a new fuel cell cost/price aggregation project.

  9. Field and laboratory notes on instream research - Research and Development of New Marking and Monitoring Technologies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project addresses how to expand the current fish-tracking technologies to enable the fisheries community to successfully carry out the actions, research, and...

  10. A layered approach to technology transfer of AVIRIS between Earth Search Sciences, Inc. and the Idaho National Engineering Laboratory

    Science.gov (United States)

    Ferguson, James S.; Ferguson, Joanne E.; Peel, John, III; Vance, Larry

    1995-01-01

    Since initial contact between Earth Search Sciences, Inc. (ESSI) and the Idaho National Engineering Laboratory (INEL) in February, 1994, at least seven proposals have been submitted in response to a variety of solicitations to commercialize and improve the AVIRIS instrument. These proposals, matching ESSI's unique position with respect to agreements with the National Aeronautics and Space Administration (NASA) and the Jet Propulsion Laboratory (JPL) to utilize, miniaturize, and commercialize the AVIRIS instrument and platform, are combined with the applied engineering of the INEL. Teaming ESSI, NASA/JPL, and INEL with diverse industrial partners has strengthened the respective proposals. These efforts carefully structure the overall project plans to ensure the development, demonstration, and deployment of this concept to the national and international arenas. The objectives of these efforts include: (1) developing a miniaturized commercial, real-time, cost effective version of the AVIRIS instrument; (2) identifying multiple users for AVIRIS; (3) integrating the AVIRIS technology with other technologies; (4) gaining the confidence/acceptance of other government agencies and private industry in AVIRIS; and (5) increasing the technology base of U.S. industry.

  11. Biological Laboratory, Ann Arbor, Michigan

    Science.gov (United States)

    Moffett, James W.

    1963-01-01

    This laboratory located about 40 miles west of Detroit, near the intersection of highways I-94 and US-23, can be reached by bus, railroad, or via commercial airlines to Detroit Willow Run or Metropolitan airports. Field biological stations are located in Wisconsin at Ashland; in Ohio at Sandusky; and in Michigan at Ludington, Marquette, Millersburg, and Northville.

  12. Theme: Laboratory Facilities Improvement.

    Science.gov (United States)

    Miller, Glen M.; And Others

    1993-01-01

    Includes "Laboratory Facilities Improvement" (Miller); "Remodeling Laboratories for Agriscience Instruction" (Newman, Johnson); "Planning for Change" (Mulcahy); "Laboratory Facilities Improvement for Technology Transfer" (Harper); "Facilities for Agriscience Instruction" (Agnew et al.); "Laboratory Facility Improvement" (Boren, Dwyer); and…

  13. Assessment Report Sandia National Laboratories Fuel Cycle Technologies Quality Assurance Evaluation of FY15 SNL FCT M2 Milestone Deliverables

    Energy Technology Data Exchange (ETDEWEB)

    Appel, Gordon John [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-05-01

    Sandia National Laboratories (SNL) Fuel Cycle Technologies (FCT) program activities are conducted in accordance with FCT Quality Assurance Program Document (FCT-QAPD) requirements. The FCT-QAPD interfaces with SNL approved Quality Assurance Program Description (SNL-QAPD) as explained in the Sandia National Laboratories QA Program Interface Document for FCT Activities (Interface Document). This plan describes SNL's FY16 assessment of SNL's FY15 FCT M2 milestone deliverable's compliance with program QA requirements, including SNL R&A requirements. The assessment is intended to confirm that SNL's FY15 milestone deliverables contain the appropriate authenticated review documentation and that there is a copy marked with SNL R&A numbers.

  14. Oak Ridge National Laboratory Annual Progress Report for the Electric Drive Technologies Program

    Energy Technology Data Exchange (ETDEWEB)

    Ozpineci, Burak [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-10-01

    The US Department of Energy (DOE) announced in May 2011 a new cooperative research effort comprising DOE, the US Council for Automotive Research (composed of automakers Ford Motor Company, General Motors Company, and Chrysler Group), Tesla Motors, and representatives of the electric utility and petroleum industries. Known as U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy sustainability), it represents DOE’s commitment to developing public–private partnerships to fund high-risk–high-reward research into advanced automotive technologies. The new partnership replaces and builds upon the partnership known as FreedomCAR (derived from “Freedom” and “Cooperative Automotive Research”) that ran from 2002 through 2010 and the Partnership for a New Generation of Vehicles initiative that ran from 1993 through 2001. Oak Ridge National Laboratory’s (ORNL’s) Electric Drive Technologies (EDT) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE), electric motor (EM), and traction drive system (TDS) technologies that will leapfrog current on-the-road technologies, leading to lower cost and better efficiency in transforming battery energy to useful work. The research and development (R&D) is also aimed at achieving a greater understanding of and improvements in the way the various new components of tomorrow’s automobiles will function as a unified system to improve fuel efficiency through research in more efficient TDSs. In supporting the development of advanced vehicle propulsion systems, the EDT subprogram fosters the development of technologies that will significantly improve efficiency, costs, and fuel economy

  15. Implementation of cleanroom technology in reproductive laboratories: the question is not why but how.

    Science.gov (United States)

    Esteves, Sandro C; Bento, Fabiola C

    2016-01-01

    Two articles recently published in Reproductive BioMedicine Online described how fertility centres in the USA and Brazil implemented air quality control to newly designed facilities. In both case scenarios, a highly efficient air filtration was achieved by installing a centred system supplying filtered air to the IVF laboratory and other critical areas, combining air particulate and volatile organic compound (VOC) filtration. Evaluating retrospective data of over 3000 cycles from both centres, live birth rates were increased by improvements in air quality and laboratory environment. This commentary discusses some of the key aspects of air contamination in the IVF settings, and highlights the fact that a risk management analysis taking into consideration all variables that play a role in air contamination is paramount for the reduction of the risk of poor IVF outcomes due to improper air quality conditions.

  16. Walk-through survey report: control technology for fermentation processes at Wyeth Laboratories, Inc. , West Chester, Pennsylvania

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, K.F.

    1985-10-01

    A walk-through survey was conducted at Wyeth Laboratories, Incorporated, West Chester, Pennsylvania in November, 1983. The purpose of the survey was to evaluate the control technology for the fermentation processes. The facility produced penicillin-V and penicillin-G using the microbial strain Penicillium-chrysogenum. Medical examinations were available for fermentation and extraction process workers. Safety shoes and glasses and disposable dust respirators were provided. The author concludes that Wyeth has in operation an apparently effective system of control measures.

  17. Science and technology for a sustainable energy future: Accomplishments of the Energy Efficiency and Renewable Energy Program at Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Vaughan, K.H.

    1995-03-01

    Accomplishments of the Energy Efficiency and Renewable Energy Program at the Oak Ridge National Laboratory are presented. Included are activities performed in the utilities, transportation, industrial, and buildings technology areas.

  18. EVALUATION OF THE EMISSION, TRANSPORT, AND DEPOSITION OF MERCURY, FINE PARTICULATE MATTER, AND ARSENIC FROM COAL-BASED POWER PLANTS IN THE OHIO RIVER VALLEY REGION

    Energy Technology Data Exchange (ETDEWEB)

    Kevin Crist

    2004-04-02

    Ohio University, in collaboration with CONSOL Energy, Advanced Technology Systems, Inc. (ATS) and Atmospheric and Environmental Research, Inc. (AER) as subcontractors, is evaluating the impact of emissions from coal-fired power plants in the Ohio River Valley region as they relate to the transport and deposition of mercury, arsenic, and associated fine particulate matter. This evaluation will involve two interrelated areas of effort: ambient air monitoring and regional-scale modeling analysis. The scope of work for the ambient air monitoring will include the deployment of a surface air monitoring (SAM) station in southeastern Ohio. The SAM station will contain sampling equipment to collect and measure mercury (including speciated forms of mercury and wet and dry deposited mercury), arsenic, particulate matter (PM) mass, PM composition, and gaseous criteria pollutants (CO, NOx, SO{sub 2}, O{sub 3}, etc.). Laboratory analysis of time-integrated samples will be used to obtain chemical speciation of ambient PM composition and mercury in precipitation. Near-real-time measurements will be used to measure the ambient concentrations of PM mass and all gaseous species including Hg{sup 0} and RGM. Approximately 18 months of field data will be collected at the SAM site to validate the proposed regional model simulations for episodic and seasonal model runs. The ambient air quality data will also provide mercury, arsenic, and fine particulate matter data that can be used by Ohio Valley industries to assess performance on multi-pollutant control systems. The scope of work for the modeling analysis will include (1) development of updated inventories of mercury and arsenic emissions from coal-fired power plants and other important sources in the modeled domain; (2) adapting an existing 3-D atmospheric chemical transport model to incorporate recent advancements in the understanding of mercury transformations in the atmosphere; (3) analyses of the flux of Hg{sup 0}, RGM, arsenic

  19. Scaleup tests and supporting research for the development of duct injection technology. Topical report No. 2, Task 3.1: Evaluation of system performance, Duct Injection Test Facility, Muskingum River Power Plant, Beverly, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Felix, L.G.; Dismukes, E.B.; Gooch, J.P. [Southern Research Inst., Birmingham, AL (United States); Klett, M.G.; Demian, A.G. [Gilbert/Commonwealth, Inc., Reading, PA (United States)

    1992-04-20

    This Topical Report No. 2 is an interim report on the Duct Injection Test Facility being operated for the Department of Energy at Beverly, Ohio. Either dry calcium hydroxide or an aqueous slurry of calcium hydroxide (prepared by slaking quicklime) is injected into a slipstream of flue gas to achieve partial removal of SO{sub 2} from a coal-burning power station. Water injected with the slurry or injected separately from the dry sorbents cools the flue gas and increases the water vapor content of the gas. The addition of water, either in the slurry or in a separate spray, makes the extent of reaction between the sorbent and the SO{sub 2} more complete; the presumption is that water is effective in the liquid state, when it is able to wet the sorbent particles physically, and not especially effective in the vapor state. An electrostatic precipitator collects the combination of suspended solids (fly ash from the boiler and sorbent from the duct injection process). All of the operations are being carried out on the scale of approximately 50,000 acfm of flue gas.

  20. Chemical Microsensor and Micro-Instrument Technology at Sandia National Laboratories

    Energy Technology Data Exchange (ETDEWEB)

    Butler, M.A.; Frye-Mason, G.C.; Hughes, R.C.; Osbourn, G.C.

    1999-03-26

    Important factors in the application of chemical sensing technology to space applications are low mass, small size, and low power. All of these attributes are enabled by the application of MEMS and micro-fabrication technology to chemical sensing. Several Sandia projects that apply these technologies to the development of new chemical sensing capabilities with the potential for space applications will be described. The Polychromator project is a joint project with Honeywell and MIT to develop an electrically programmable diffraction grating that can be programmed to synthesize the spectra of molecules. This grating will be used as the reference cell in a gas correlation radiometer to enable remote chemical detection of most chemical species. Another area of research where micro-fabrication is having a large impact is the development of a lab on a chip. Sandia's efforts to develop the {mu}ChemLab{trademark} will be described including the development of microfabricated pre-concentrators, chromatographic columns, and detectors. Chemical sensors are evolving in the direction of sensor arrays with pattern recognition methods applied to interpret the pattern of response. Sandia's development of micro-fabricated chemiresistor arrays and the VERI pattern recognition technology to interpret the sensor response will be described.

  1. 75 FR 53075 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

    Science.gov (United States)

    2010-08-30

    ... technology directorate/functional area to implement the ``same mission'' principal. With this definition, the... Specialist, 0030 Fitness and Sports Specialist, 0080 Security Administration, 0099 Security Student Trainee... levels and in the exercise of bump and retreat rights. The same flexibilities for attracting...

  2. From the Laboratory to the Classroom: A Technology-Intensive Curriculum for Functions and Graphs.

    Science.gov (United States)

    Magidson, Susan

    1992-01-01

    Addresses the challenges, risks, and rewards of teaching about linear functions in a technology-rich environment from a constructivist perspective. Describes an algebra class designed for junior high school students that focuses of the representations and real-world applications of linear functions. (MDH)

  3. Building a Better Biology Lab? Testing Tablet PC Technology in a Core Laboratory Course

    Science.gov (United States)

    Pryor, Gregory; Bauer, Vernon

    2008-01-01

    Tablet PC technology can enliven the classroom environment because it is dynamic, interactive, and "organic," relative to the rigidity of chalkboards, whiteboards, overhead projectors, and PowerPoint presentations. Unlike traditional computers, tablet PCs employ "digital linking," allowing instructors and students to freehand annotate, clarify,…

  4. An Undergraduate Laboratory Class Using CRISPR/Cas9 Technology to Mutate Drosophila Genes

    Science.gov (United States)

    Adame, Vanesa; Chapapas, Holly; Cisneros, Marilyn; Deaton, Carol; Deichmann, Sophia; Gadek, Chauncey; Lovato, TyAnna L.; Chechenova, Maria B.; Guerin, Paul; Cripps, Richard M.

    2016-01-01

    CRISPR/Cas9 genome editing technology is used in the manipulation of genome sequences and gene expression. Because of the ease and rapidity with which genes can be mutated using CRISPR/Cas9, we sought to determine if a single-semester undergraduate class could be successfully taught, wherein students isolate mutants for specific genes using…

  5. The importance of the technologically able social innovators and entrepreneurs: A US National Laboratory Perspective

    NARCIS (Netherlands)

    Chavez, Victor; Stinnett, Regan; Tierney, Robert; Tierney, Robert; Walsh, Steven Thomas

    2017-01-01

    A country's National Innovation Policies (NIP) often center on military, energy or other national security missions. Yet many countries' NIPs have resulted in tremendous societal benefit through both planned and unplanned action not associated with these goals. Socially important technology product

  6. An Undergraduate Laboratory Class Using CRISPR/Cas9 Technology to Mutate Drosophila Genes

    Science.gov (United States)

    Adame, Vanesa; Chapapas, Holly; Cisneros, Marilyn; Deaton, Carol; Deichmann, Sophia; Gadek, Chauncey; Lovato, TyAnna L.; Chechenova, Maria B.; Guerin, Paul; Cripps, Richard M.

    2016-01-01

    CRISPR/Cas9 genome editing technology is used in the manipulation of genome sequences and gene expression. Because of the ease and rapidity with which genes can be mutated using CRISPR/Cas9, we sought to determine if a single-semester undergraduate class could be successfully taught, wherein students isolate mutants for specific genes using…

  7. Analysis: linking laboratory data to human factors and inclusion of persons with disabilities in diabetes technology research.

    Science.gov (United States)

    Williams, Ann S

    2011-09-01

    In this issue of Journal of Diabetes Science and Technology, Friedrichs and colleagues present a study of the injection force of four reusable insulin pens and another study of the dosing accuracy of three different insulin pens. For the study of injection force, the authors claim that lower injection force has numerous advantages for patients, including making use of pens easier for people with decreased hand strength. For the study of dosing accuracy, the authors state that dose accuracy is critical for glycemic control. Both study designs have significant strengths, including measurements of the variable of interest using two different methodologies and thorough documentation of methods and materials. However, the careful, precise measurements of injection force and dosing accuracy are not matched by equivalent precision supporting the significance of the studies. The authors do not provide any information about what measured injection force is easy or difficult for individuals with and without manual problems or what level of dosing inaccuracy is clinically significant. Therefore, the implications for practice remain unclear. Data about these and other relevant human factors are needed to provide meaningful context for laboratory measurements of diabetes technologies. Furthermore, researchers conducting studies of diabetes technology that include human subjects should intentionally recruit persons with disabilities so diabetes care professionals can know whether and how technical information about diabetes technology applies to the full range of patients, including those with disabilities.

  8. Student motivation in a high school science laboratory: The impact of computers and other technologies on young adolescent physics students

    Science.gov (United States)

    Clark, Stephen Allan

    The impact of technology (including computers and probes, low friction carts, video camera, VCR's and electronic balances) on the motivation of adolescent science students was investigated using a naturalistic case study of college preparatory ninth grade physics classes at a comprehensive high school in the southeastern United States. The students were positively affected by the use of computer technology as compared to other "low tech" labs. The non-computer technologies had little motivational effect on the students. The most important motivational effect was the belief among the students that they could successfully operate the equipment and gather meaningful results. At times, the students spent more cognitive energy on performing the experiment than on learning the physics. This was especially true when microcomputer-based labs were used. When the technology led to results that were clear to the students and displayed in a manner that could be easily interpreted, they were generally receptive and motivated to persist at the task. Many students reported being especially motivated when a computer was used to gather the data because they "just liked computers." Furthermore, qualitative evidence suggested that they had learned the physics concept they were working on. This is in close agreement with the conceptual change model of learning in that students are most likely to change their prior conceptions when the new idea is plausible (the technology makes it so), intelligible (real time graphing, actual light rays), and fruitful (the new idea explains what they actually see). However, many of the microcomputer-based laboratory (MBL) activities and "high tech" labs were too unstructured, leaving students bewildered, confused and unmotivated. To achieve maximum motivational effects from the technology, it was necessary to reduce the cognitive demand on the students so they could concentrate on the data gathered rather than the operation of the equipment.

  9. Review of "Yearning to Break Free: Ohio Superintendents Speak out"

    Science.gov (United States)

    Horn, Catherine; Dworkin, Gary

    2011-01-01

    The report, Yearning to Break Free: Ohio Superintendents Speak Out, describes findings of a survey of 246 Ohio school superintendents about critical issues facing the state's educational system. In particular, the intent of the study was to examine how superintendents might do more with fewer resources. The authors conclude that Ohio districts…

  10. Request for Information from entities interested in commercializing Laboratory-developed advanced in vitro assessment technology

    Energy Technology Data Exchange (ETDEWEB)

    Intrator, Miranda Huang [Los Alamos National Laboratory

    2016-03-30

    Los Alamos National Security, LLC (LANS) is the manager and operator of Los Alamos National Laboratory (Los Alamos) for the U.S. Department of Energy National Nuclear Security Administration under contract DE-AC52- 06NA25396. Los Alamos is a mission-centric Federally Funded Research and Development Center focused on solving critical national security challenges through science and engineering for both government and private customers. LANS is opening this formal Request for Information (RFI) to gauge interest in engaging as an industry partner to LANS for collaboration in advancing the bio-assessment platform described below. Please see last section for details on submitting a Letter of Interest.

  11. Laboratory analyses of selected technological parameters of water-ash mixtures - use in underground mining

    Energy Technology Data Exchange (ETDEWEB)

    Stryczek, S.; Postawa, J. (Akademia Gorniczo-Hutnicza, Cracow (Poland))

    1989-01-01

    Physical properties of a mixture of fly ash with water were investigated under laboratory conditions. Water:fly ash ratio was 1:1.5, 1:2.0, 1:2.5 or 1:3.0, mixing time ranged from 1 min to 15 min, rotation rate of the mixer ranged from 400 to 800 rpm. The following parameters were investigated: specific density, viscosity, structural strength, rheological properties, creep, settling rate. Effects of physical mixture properties on its use as a packing in underground coal mines are analyzed (hydraulic transport and stowing, prevention of spontaneous coal combustion etc.). 9 refs.

  12. Pacific Northwest Laboratory report on fusion reactor technology, April 1976 - June 1976

    Energy Technology Data Exchange (ETDEWEB)

    None

    1976-07-01

    This quarterly report consists of progress summaries of research conducted by the staff of Pacific Northwest Laboratories (PNL). This reporting period includes progress made from April 1, 1976 through June 30, 1976. The summaries are presented in four major categories of: (1) fusion systems engineering, (2) material research and radiation environment simulation, (3) environmental effects of fusion concepts, and (4) manpower development. At the beginning of each section is a brief summary of the reports making up the section. The reports themselves have been kept relatively short and include preliminary results which ultimately are expected to be published elsewhere.

  13. An investigative laboratory course in human physiology using computer technology and collaborative writing.

    Science.gov (United States)

    FitzPatrick, Kathleen A

    2004-12-01

    Active investigative student-directed experiences in laboratory science are being encouraged by national science organizations. A growing body of evidence from classroom assessment supports their effectiveness. This study describes four years of implementation and assessment of an investigative laboratory course in human physiology for 65 second-year students in sports medicine and biology at a small private comprehensive college. The course builds on skills and abilities first introduced in an introductory investigations course and introduces additional higher-level skills and more complex human experimental models. In four multiweek experimental modules, involving neuromuscular, reflex, and cardiovascular physiology, by use of computerized hardware/software with a variety of transducers, students carry out self-designed experiments with human subjects and perform data collection and analysis, collaborative writing, and peer editing. In assessments, including standard course evaluations and the Salgains Web-based evaluation, student responses to this approach are enthusiastic, and gains in their skills and abilities are evident in their comments and in improved performance.

  14. Educational techno mobile laboratory: robotics courses for low cost scientific and technological literacy

    Directory of Open Access Journals (Sweden)

    Jonathan Germain Ortiz Meza

    2012-11-01

    Full Text Available The robotics in education is a multidisciplinary branch of the engineering that has been an invaluable asset to promote the science and the technology as something fun. However, the high costs for the implementation as also the difficulty to train instructors have made the robotics more common only in first world countries, because generally they have more educational budget for this practices. For this reason the Educational Techno Mobile Lab was created; this Lab incorporates robotics courses based on BEAM robots and also sciences and cognitive practices. The objective of the Project is to create a new concept of learning based on a techno educative platform with the finality to promote the scientific and technological literacy to the development of knowledge and critical scientific thinking. The results of the evaluation present a 36% of improvement related science and technology knowledge on fourth grade students; these results show the necessity to incorporate a given robotic course to all the public education level.

  15. Virtual petrological microscopy: web 2.0 technology for learning microscopy skills outside the laboratory

    Science.gov (United States)

    Kelley, S. P.; Whalley, P.; Tindle, A.

    2009-12-01

    Learning to use microscopes for geoscience or life science applications is a crucial part of the practical training offered in many science degrees, but the opportunities to study are often constrained by available laboratory space and time, and sometimes constrained by the number of high quality microscopes available. We will demonstrate a new based virtual petrological microscope which offers the opportunity for enhancement and enrichment of laboratory experience in geoscience. The focus of petrological microscope study is not primarily related to learning facts but is concerned with learning how to discriminate and classify within the paradigms of the discipline. In this case, the recognition and measurement of key features in rock samples in hand specimen and thin section. Whilst undertaking the practical exercise of recognition and naming of rock samples students are really being required to develop an understanding of the rock cycle as a model representing the relationship between rock categories and the process of their formation. The problems of teaching with complex visual materials, in effect of teaching learners 'how to see' from the scientific perspective of a particular discipline, are quite general. It could reasonably be expected that lessons learnt from the implementation and detailed evaluation of the proposed web-based system will generalise to many other topics in science education. Thus we focussed on the thin section images rather than reproducing a system that resembled a physical microscope. The virtual petrological microscope developed for a course at the Open University UK enables student acquisition of skills such as mineral and rock recognition using a browser window to explore thin sections of rocks as if they were using a laboratory microscope. The microscope allows students to pan around the thin sections (held as 1GB files on a remote server); zoom in and out, change from plane polarised light to cross polarised light conditions, and

  16. Ohio River Environmental Assessment. Cultural Resources Reconnaissance Report, Ohio.

    Science.gov (United States)

    1978-01-01

    contain the unwritten documents of mankind’s cultural achieve- ments in technology , economy, esthetics, domestic and public archi- tecture, as well as...E 7. OHS, Evans (1975). 1. 355.9 2. West End Confectionary /Abraham Cornell Jewelry Store. 3. ca. 1865. High Victorian Italianate with arcaded cast...Place in Structural History. Technology and Culture. Vol. 9, No. 1, pp. 1-23. Dickore, Marie 1959 Marriage Records, 1808-1820 and Wills (abstracts

  17. A Different Approach to Have Science and Technology Student-Teachers Gain Varied Methods in Laboratory Applications: A Sample of Computer Assisted POE Application

    Science.gov (United States)

    Saka, Arzu

    2012-01-01

    The purpose of this study is to develop a new approach and assess the application for the science and technology student-teachers to gain varied laboratory methods in science and technology teaching. It is also aimed to describe the computer-assisted POE application in the subject of "Photosynthesis-Light" developed in the context of…

  18. Research Combustion Laboratory (RCL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Research Combustion Laboratory (RCL) develops aerospace propulsion technology by performing tests on propulsion components and materials. Altitudes up to 137,000...

  19. Sandia National Laboratories

    Data.gov (United States)

    Federal Laboratory Consortium — For more than 60 years, Sandia has delivered essential science and technology to resolve the nation's most challenging security issues.Sandia National Laboratories...

  20. Research Combustion Laboratory (RCL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Research Combustion Laboratory (RCL) develops aerospace propulsion technology by performing tests on propulsion components and materials. Altitudes up to 137,000...

  1. Point of care technology or standard laboratory service in an emergency department: is there a difference in time to action? A randomised trial

    DEFF Research Database (Denmark)

    Backer Mogensen, Christian; Borch, Anders; Brandslund, Ivan

    2011-01-01

    Emergency Departments (ED) have a high flow of patients and time is often crucial. New technologies for laboratory analysis have been developed, including Point of Care Technologies (POCT), which can reduce the transport time and time of analysis significantly compared with central laboratory...... services. However, the question is if the time to clinical action is also reduced if a decisive laboratory answer is available during the first contact between the patient and doctor. The present study addresses this question: Does a laboratory answer, provided by POCT to the doctor who first attends...... the patient on admission, change the time to clinical decision in commonly occurring diseases in an ED compared with the traditional service from a central laboratory?...

  2. Importance of energy efficiency in the design of the Process and Environmental Technology Laboratory (PETL) at Sandia National Laboratories, New Mexico (NM)

    Energy Technology Data Exchange (ETDEWEB)

    Wrons, R.

    1998-06-01

    As part of the design of the Process and Environmental Technology Laboratory (PETL) in FY97, an energy conservation report (ECR) was completed. The original energy baseline for the building, established in Title 1 design, was 595,000 BTU/sq. ft./yr, site energy use. Following the input of several reviewers and the incorporation of the various recommendations into the Title 2 design, the projected energy consumption was reduced to 341,000 BTU/sq. ft./yr. Of this reduction, it is estimated that about 150,000 BTU/sq. ft./yr resulted from inclusion of more energy efficient options into the design. The remaining reductions resulted from better accounting of energy consumption between Title 1 ECR and the final ECR. The energy efficient features selected by the outcome of the ECR were: (1) Energy Recovery system, with evaporative cooling assist, for the Exhaust/Make-up Air System; (2) Chilled Water Thermal Storage system; (3) Premium efficiency motors for large, year-round applications; (4) Variable frequency drives for all air handling fan motors; (4) Premium efficiency multiple boiler system; and (5) Lighting control system. The annual energy cost savings due to these measures will be about $165,000. The estimated annual energy savings are two million kWhrs electric, and 168,000 therms natural gas, the total of which is equivalent to 23,000 million BTUs per year. Put into the perspective of a typical office/light lab at SNL/NM, the annual energy savings is equal the consumption of a 125,000 square foot building. The reduced air emissions are approximately 2,500 tons annually.

  3. Oak Ridge National Laboratory (ORNL) Superconducting Technology Program for electric power systems. Annual report for FY 1994

    Energy Technology Data Exchange (ETDEWEB)

    Koncinski, W.S. [ed.; Hawsey, R.A. [comp.

    1994-12-01

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the US Department of Energy`s Office of Energy Efficiency and Renewable Energy to develop the technology base needed by US industry for commercial development of electric power applications of high-temperature superconductivity. The three major elements of this program are conductor development, applications development, and the Superconductivity Partnership Initiative. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from information prepared for the FY 1994 Annual Program Review held July 19--20, 2994. This ORNL program is highly leveraged by the staff and other resources of US industry and universities. In fact, nearly three-fourths of the ORNL effort is devoted to industrial competitiveness projects with private companies. Interlaboratory teams are also in place on a number of industry-driven projects. Patent disclosures, working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer with US industry. Working together, the collaborative teams are making rapid progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire products.

  4. 76 FR 44647 - Ohio Disaster #OH-00029

    Science.gov (United States)

    2011-07-26

    ... ADMINISTRATION Ohio Disaster OH-00029 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the... Disaster Assistance, U.S. Small Business Administration, 409 3rd Street, SW., Suite 6050, Washington,...

  5. Poultry Producer. Ohio's Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Ohio Competency Analysis Profile (OCAP), derived from a modified Developing a Curriculum (DACUM) process, is a comprehensive and verified employer competency list for a poultry producer program. It contains units (with or without subunits), competencies, and competency builders that identify the occupational, academic, and employability…

  6. Columbus Saves: Saving Money in Ohio

    Science.gov (United States)

    Shockey, Susan

    2004-01-01

    The "Columbus Saves" educational program is a broad-based community coalition made up of more than 40 local organizations from the education, nonprofit, government, faith-based, and private sectors. Common goals of partners in reaching Columbus, Ohio's 1.5 million residents are to: (a) promote increased savings through education and…

  7. Industrial Maintenance. Ohio's Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    Developed through a modified DACUM (Developing a Curriculum) process involving business, industry, labor, and community agency representatives in Ohio, this document is a comprehensive and verified employer competency profile for industrial maintenance occupations. The list contains units (with and without subunits), competencies, and competency…

  8. Energy Drink Use Among Ohio Appalachian Smokers.

    Science.gov (United States)

    Davison, Genevieve; Shoben, Abigail; Pasch, Keryn E; Klein, Elizabeth G

    2016-10-01

    Caffeine-containing energy drinks have emerged as a public health concern due to their association with caffeine toxicity and alcohol use. Despite the fact that previous research has linked caffeine use in the form of coffee drinking to smoking, there is little research examining the association between energy drinks and smoking. The present study examines demographic and behavioral factors associated with energy drink use among a sample of rural Ohio Appalachian smokers. It was hypothesized that male gender, young age (21-30 years.) and alcohol use would be associated with energy drink use. A sample of adult smokers (n = 298) from Ohio Appalachian counties were interviewed regarding demographic and behavioral factors. Logistic regression analysis was used to assess the association between these factors and energy drink use. Seventy percent of Ohio Appalachian smokers studied had ever used an energy drink and 40 % had used an energy drink in the past month. Young age, male gender, and single marital status were associated with higher odds of ever having used an energy drink. Young age, and binge drinking were associated with higher odds of past 30-day use while abstinence from drinking was associated with lower odds of past 30-day use. Ohio Appalachian adult smokers had higher rates of energy drink use compared to previous estimates of ever or past month use found in other studies. The combined use of caffeine, nicotine, and alcohol warrants attention due to potential for health risk.

  9. Machine Trades. Ohio's Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Ohio Competency Analysis Profile (OCAP), derived from a modified Developing a Curriculum (DACUM) process, is a current comprehensive and verified employer competency program list for machine trades. Each unit (with or without subunits) contains competencies and competency builders that identify the occupational, academic, and employability…

  10. 77 FR 8185 - Ohio Regulatory Program

    Science.gov (United States)

    2012-02-14

    ... process this update as a formal program amendment. On July 27, 2010, OSM sent a letter to Ohio... the permittee and other interested parties, and provide an opportunity for an informal conference... surety, bank, savings and loan association, trust company, or other financial institution that holds...

  11. Venture Capital Initiative: Ohio's School Improvement Effort.

    Science.gov (United States)

    Yoo, Soonhwa; Loadman, William E.

    In 1994 the Ohio State Legislature established Venture Capital to support school restructuring. The Venture Capital school initiative is a concept borrowed from the business community in which the corporate entity provides risk capital to parts of the organization to stimulate creative ideas and to provide opportunities for local entities to try…

  12. 78 FR 2708 - Ohio Disaster # OH-00039

    Science.gov (United States)

    2013-01-14

    ... ADMINISTRATION Ohio Disaster OH-00039 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This...: 10/03/2013. ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration... CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409 3rd Street...

  13. Classroom Assessment Practices of Ohio Teachers.

    Science.gov (United States)

    Mertler, Craig A.

    A descriptive study was conducted to examine the current assessment practices of teachers in Ohio. The specific aim of the study was to gain an understanding of the extent to which teachers use traditional versus alternative forms of assessment techniques in their classrooms. Participants were 625 teachers from kindergarten through grade 12. The…

  14. 77 FR 46346 - Ohio Regulatory Program

    Science.gov (United States)

    2012-08-03

    ... state to assume primacy for the regulation of surface coal mining and reclamation operations on non... things, ``* * * a State law which provides for the regulation of surface coal mining and reclamation... Office of Surface Mining Reclamation and Enforcement 30 CFR Part 935 Ohio Regulatory Program AGENCY...

  15. Agent Turnovers in Ohio State University Extension.

    Science.gov (United States)

    Rousan, Laith M.; Henderson, Janet L.

    1996-01-01

    Responses from 61 of 67 Ohio State University extension agents who left between 1990-94 showed they were primarily female (66%), white (90%), and untenured (98%). They were most likely to leave due to other priorities, insufficient pay, family obligations, too many work responsibilities, or the opportunity to make more money elsewhere. (SK)

  16. Calling for Goddesses in Winesburg Ohio

    Institute of Scientific and Technical Information of China (English)

    付燕

    2013-01-01

    Winesburg Ohio, by Sherwood Anderson, depicts a group of people living in a transitional period where the human soci⁃ety was undergoing a sudden change from an agrarian society into a modern industrial one. This article will interpret Anderson’s call from the aspect of“Goddess Revival”.

  17. An analysis of Ohio's forest resources

    Science.gov (United States)

    Donald F. Dennis; Donald F. Dennis

    1983-01-01

    A comprehensive analysis of the current status and trends of the forest resources of Ohio. Topics include forest area, timber volume, biomass, timber products, and growth and removals. Forest area, volume, and growth and removals are projected through 2009. Discusses water, soil, minerals, fish, wildlife, and recreation as they relate to forest resources. Also...

  18. Improving Ohio's Education Management Information System (EMIS).

    Science.gov (United States)

    Ohio State Legislative Office of Education Oversight, Columbus.

    Due to legislative mandate, the Ohio Department of Education (ODE) was required to develop a system (the Education Management Information System) that would increase the amount of information available to state-level policy makers and the public. Some recommendations for improving the function of EMIS are offered in this report. The text provides…

  19. Ohio Business Management. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Wilson, Nick; Mangini, Rick

    This document describes the essential competencies from secondary through post-secondary associate degree programs for a career in business management. Ohio College Tech Prep Program standards are described, and a key to profile codes is provided. Sample occupations in this career area, such as management trainee, product manager, and advertising…

  20. HYDRAULICS, SENECA COUNTY, OHIO, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — "Recent developments in digital terrain and geospatial database management technology make is possible to protect this investment for existing and future projects...

  1. Vitrification as a low-level radioactive mixed waste treatment technology at Argonne National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Mazer, J.J.; No, Hyo J.

    1995-08-01

    Argonne National Laboratory-East (ANL-E) is developing plans to use vitrification to treat low-level radioactive mixed wastes (LLMW) generated onsite. The ultimate objective of this project is to install a full-scale vitrification system at ANL-E capable of processing the annual generation and historic stockpiles of selected LLMW streams. This project is currently in the process of identifying a range of processible glass compositions that can be produced from actual mixed wastes and additives, such as boric acid or borax. During the formulation of these glasses, there has been an emphasis on maximizing the waste content in the glass (70 to 90 wt %), reducing the overall final waste volume, and producing a stabilized low-level radioactive waste glass. Crucible glass studies with actual mixed waste streams have produced alkali borosilicate glasses that pass the Toxic Characteristic Leaching Procedure (TCLP) test. These same glass compositions, spiked with toxic metals well above the expected levels in actual wastes, also pass the TCLP test. These results provide compelling evidence that the vitrification system and the glass waste form will be robust enough to accommodate expected variations in the LLMW streams from ANL-E. Approximately 40 crucible melts will be studied to establish a compositional envelope for vitrifying ANL-E mixed wastes. Also being determined is the identity of volatilized metals or off-gases that will be generated.

  2. Separation technologies for the treatment of Idaho National Engineering Laboratory wastes

    Energy Technology Data Exchange (ETDEWEB)

    Todd, T.A. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

    1997-10-01

    Currently about 6.8 million L of acidic, radioactive liquid waste that is not amenable to calcination, and about 3800 m{sup 3} of calcine exist at the ICPP. Legal drivers (court orders) and agreements between the state of Idaho, the U.S. Navy, and DOE exist that obligate INEL to develop, demonstrate, and implement technologies for treatment and interim storage of the radioactive liquid and calcine wastes. Per these agreements, all tank waste must be removed from the underground liquid storage tanks by the year 2012, and high-level radioactive waste must be treated and removed from INEL by 2035. Separation of the radionuclides from the wastes, followed by immobilization of the high-activity and low-activity fractions in glass and grout, respectively, is the approach preferred by INEL. Technologies to remove actinides (U, Np, Pu, and Am), Cs, Sr, and possibly Tc from highly acidic solutions are required to process INEL wastes. Decontamination of the wastes to NRC Class A low-level waste (LLW) is planned. Separation and isolation of Resource Conservation and Recovery Act (RCRA) metals (Hg, Pb, Cd, and Cr) from the highly radioactive waste streams may also be required. Remediation efforts will begin in FY 1997 to remove volatile organic compounds (VOCs) and radionuclides (Cs and Sr) from groundwater located at the Test Area North facility at INEL. A plume of VOCs and radionuclides has spread from the former TSF-05 injection well, and a Comprehensive Environmental Response, Conservation, and Liability Act (CERCLA) remediation action is under way. A Record of Decision was signed in August 1995 that commits INEL to remediate the plume from TSF-05. Removal of Sr and Cs from the groundwater using commercially available ion-exchange resins has been unsuccessful at meeting maximum contaminant levels, which are 119 pCi/L and 8 pCi/L for Cs and Sr, respectively. Cesium and Sr are the major contaminants that must be removed from the groundwater.

  3. Evaluation of the Emission, Transport, and Deposition of Mercury and Fine Particulate Matter from Coal-Based Power Plants in the Ohio River Valley Region

    Energy Technology Data Exchange (ETDEWEB)

    Kevin Crist

    2008-12-31

    As stated in the proposal: Ohio University, in collaboration with CONSOL Energy, Advanced Technology Systems, Inc (ATS) and Atmospheric and Environmental Research, Inc. (AER) as subcontractors, evaluated the impact of emissions from coal-fired power plants in the Ohio River Valley region as they relate to the transport and deposition of mercury and associated fine particulate matter. This evaluation involved two interrelated areas of effort: ambient air monitoring and regional-scale modeling analysis. The scope of work for the ambient air monitoring included the deployment of a surface air monitoring (SAM) station in southeastern Ohio. The SAM station contains sampling equipment to collect and measure mercury (including speciated forms of mercury and wet and dry deposited mercury), particulate matter (PM) mass, PM composition, and gaseous criteria pollutants (CO, NOx, SO2, O3, etc.). Laboratory analyses of time-integrated samples were used to obtain chemical speciation of ambient PM composition and mercury in precipitation. Nearreal- time measurements were used to measure the ambient concentrations of PM mass and all gaseous species including Hg0 and RGM. Approximately 30 months of field data were collected at the SAM site to validate the proposed regional model simulations for episodic and seasonal model runs. The ambient air quality data provides mercury, and fine particulate matter data that can be used by Ohio Valley industries to assess performance on multi-pollutant control systems. The scope of work for the modeling analysis includes (1) development of updated inventories of mercury emissions from coal plants and other important sources in the modeled domain; (2) adapting an existing 3-D atmospheric chemical transport model to incorporate recent advancements in the understanding of mercury transformations in the atmosphere; (3) analyses of the flux of Hg0, RGM, and fine particulate matter in the different sectors of the study region to identify key transport

  4. Hanford High-Level Waste Vitrification Program at the Pacific Northwest National Laboratory: technology development - annotated bibliography

    Energy Technology Data Exchange (ETDEWEB)

    Larson, D.E.

    1996-09-01

    This report provides a collection of annotated bibliographies for documents prepared under the Hanford High-Level Waste Vitrification (Plant) Program. The bibliographies are for documents from Fiscal Year 1983 through Fiscal Year 1995, and include work conducted at or under the direction of the Pacific Northwest National Laboratory. The bibliographies included focus on the technology developed over the specified time period for vitrifying Hanford pretreated high-level waste. The following subject areas are included: General Documentation; Program Documentation; High-Level Waste Characterization; Glass Formulation and Characterization; Feed Preparation; Radioactive Feed Preparation and Glass Properties Testing; Full-Scale Feed Preparation Testing; Equipment Materials Testing; Melter Performance Assessment and Evaluations; Liquid-Fed Ceramic Melter; Cold Crucible Melter; Stirred Melter; High-Temperature Melter; Melter Off-Gas Treatment; Vitrification Waste Treatment; Process, Product Control and Modeling; Analytical; and Canister Closure, Decontamination, and Handling

  5. Purgeable organic compounds at or near the Idaho Nuclear Technology and Engineering Center, Idaho National Laboratory, Idaho, 2015

    Science.gov (United States)

    Maimer, Neil V.; Bartholomay, Roy C.

    2016-05-25

    During 2015, the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, collected groundwater samples from 31 wells at or near the Idaho Nuclear Technology and Engineering Center (INTEC) at the Idaho National Laboratory for purgeable organic compounds (POCs). The samples were collected and analyzed for the purpose of evaluating whether purge water from wells located inside an areal polygon established downgradient of the INTEC must be treated as a Resource Conservation and Recovery Act listed waste.POC concentrations in water samples from 29 of 31 wells completed in the eastern Snake River Plain aquifer were greater than their detection limit, determined from detection and quantitation calculation software, for at least one to four POCs. Of the 29 wells with concentrations greater than their detection limits, only 20 had concentrations greater than the laboratory reporting limit as calculated with detection and quantitation calculation software. None of the concentrations exceeded any maximum contaminant levels established for public drinking water supplies. Most commonly detected compounds were 1,1,1-trichoroethane, 1,1-dichloroethene, and trichloroethene.

  6. Final Report to the National Energy Technology Laboratory on FY09-FY13 Cooperative Research with the Consortium for Electric Reliability Technology Solutions

    Energy Technology Data Exchange (ETDEWEB)

    Vittal, Vijay [Arizona State Univ., Mesa, AZ (United States)

    2015-11-04

    The Consortium for Electric Reliability Technology Solutions (CERTS) was formed in 1999 in response to a call from U.S. Congress to restart a federal transmission reliability R&D program to address concerns about the reliability of the U.S. electric power grid. CERTS is a partnership between industry, universities, national laboratories, and government agencies. It researches, develops, and disseminates new methods, tools, and technologies to protect and enhance the reliability of the U.S. electric power system and the efficiency of competitive electricity markets. It is funded by the U.S. Department of Energy’s Office of Electricity Delivery and Energy Reliability (OE). This report provides an overview of PSERC and CERTS, of the overall objectives and scope of the research, a summary of the major research accomplishments, highlights of the work done under the various elements of the NETL cooperative agreement, and brief reports written by the PSERC researchers on their accomplishments, including research results, publications, and software tools.

  7. Technology Evaluations Related to Mercury, Technetium, and Chloride in Treatment of Wastes at the Idaho Nuclear Technology and Engineering Center of the Idaho National Engineering and Environmental Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    C. M. Barnes; D. D. Taylor; S. C. Ashworth; J. B. Bosley; D. R. Haefner

    1999-10-01

    The Idaho High-Level Waste and Facility Disposition Environmental Impact Statement defines alternative for treating and disposing of wastes stored at the Idaho Nuclear Technology and Engineering Center. Development is required for several technologies under consideration for treatment of these wastes. This report contains evaluations of whether specific treatment is needed and if so, by what methods, to remove mercury, technetium, and chlorides in proposed Environmental Impact Statement treatment processes. The evaluations of mercury include a review of regulatory requirements that would apply to mercury wastes in separations processes, an evaluation of the sensitivity of mercury flowrates and concentrations to changes in separations processing schemes and conditions, test results from laboratory-scale experiments of precipitation of mercury by sulfide precipitation agents from the TRUEX carbonate wash effluent, and evaluations of methods to remove mercury from New Waste Calcining Facility liquid and gaseous streams. The evaluation of technetium relates to the need for technetium removal and alternative methods to remove technetium from streams in separations processes. The need for removal of chlorides from New Waste Calcining Facility scrub solution is also evaluated.

  8. Graduate Research Assistant Program for Professional Development at Oak Ridge National Laboratory (ORNL) Global Nuclear Security Technology Division (GNSTD)

    Energy Technology Data Exchange (ETDEWEB)

    Eipeldauer, Mary D [ORNL; Shelander Jr, Bruce R [ORNL

    2012-01-01

    The southeast is a highly suitable environment for establishing a series of nuclear safety, security and safeguards 'professional development' courses. Oak Ridge National Laboratory (ORNL) provides expertise in the research component of these subjects while the Y-12 Nuclear Security Complex handles safeguards/security and safety applications. Several universities (i.e., University of Tennessee, Knoxville (UTK), North Carolina State University, University of Michigan, and Georgia Technology Institute) in the region, which offer nuclear engineering and public policy administration programs, and the Howard Baker Center for Public Policy make this an ideal environment for learning. More recently, the Institute for Nuclear Security (INS) was established between ORNL, Y-12, UTK and Oak Ridge Associate Universities (ORAU), with a focus on five principal areas. These areas include policy, law, and diplomacy; education and training; science and technology; operational and intelligence capability building; and real-world missions and applications. This is a new approach that includes professional development within the graduate research assistant program addressing global needs in nuclear security, safety and safeguards.

  9. Analyzing the Effect of Technology-Based Intervention in Language Laboratory to Improve Listening Skills of First Year Engineering Students

    Directory of Open Access Journals (Sweden)

    Pasupathi Madhumathi

    2013-04-01

    Full Text Available First year students pursuing engineering education face problems with their listening skills. Most of the Indian schools use a bilingual method for teaching subjects from primary school through high school. Nonetheless, students entering university education develop anxiety in listening to classroomlectures in English. This article reports an exploratory study that aimed to find out whether the listening competences of students improved when technology was deployed in language laboratory. It also investigated the opinions of the students about using teacher-suggested websites for acquiring listening skills. The results of the study indicated that the use of technology in a language laboratory for training students in listening competences had reduced the anxiety of the students when listening to English. Further, there was a significant improvement on the part of students in acquiring listening skills through technology-based intervention.Muchos estudiantes de ingeniería de primer año en India tienen problemas con sus habilidades de escucha en inglés; experimentan ansiedad al momento de escuchar conferencias en inglés, pese a que provienen de colegios donde se sigue un modelo bilingüe para enseñar materias desde la primariahasta la secundaria. Con el objetivo de averiguar si las competencias de escucha de los estudiantes mejoran cuando se introduce la tecnología en el laboratorio de idiomas, se realizó un estudio exploratorio en el que se tuvieron en cuenta las opiniones de los estudiantes acerca del uso de sitios web sugeridos por el docente para adquirir habilidades de escucha. Los resultados indican que el uso de la tecnología en el laboratorio de idiomas reduce la ansiedad de los estudiantes al momento de escuchar conferencias en inglés y que progresan significativamente en sus habilidades de escucha.

  10. Large-scale laboratory testing of bedload-monitoring technologies: overview of the StreamLab06 Experiments

    Science.gov (United States)

    Marr, Jeffrey D.G.; Gray, John R.; Davis, Broderick E.; Ellis, Chris; Johnson, Sara; Gray, John R.; Laronne, Jonathan B.; Marr, Jeffrey D.G.

    2010-01-01

    A 3-month-long, large-scale flume experiment involving research and testing of selected conventional and surrogate bedload-monitoring technologies was conducted in the Main Channel at the St. Anthony Falls Laboratory under the auspices of the National Center for Earth-surface Dynamics. These experiments, dubbed StreamLab06, involved 25 researchers and volunteers from academia, government, and the private sector. The research channel was equipped with a sediment-recirculation system and a sediment-flux monitoring system that allowed continuous measurement of sediment flux in the flume and provided a data set by which samplers were evaluated. Selected bedload-measurement technologies were tested under a range of flow and sediment-transport conditions. The experiment was conducted in two phases. The bed material in phase I was well-sorted siliceous sand (0.6-1.8 mm median diameter). A gravel mixture (1-32 mm median diameter) composed the bed material in phase II. Four conventional bedload samplers – a standard Helley-Smith, Elwha, BLH-84, and Toutle River II (TR-2) sampler – were manually deployed as part of both experiment phases. Bedload traps were deployed in study Phase II. Two surrogate bedload samplers – stationarymounted down-looking 600 kHz and 1200 kHz acoustic Doppler current profilers – were deployed in experiment phase II. This paper presents an overview of the experiment including the specific data-collection technologies used and the ambient hydraulic, sediment-transport and environmental conditions measured as part of the experiment. All data collected as part of the StreamLab06 experiments are, or will be available to the research community.

  11. Impact of Ohio Administrative License Suspension*

    OpenAIRE

    Voas, Robert B.; Tippetts, A. Scott; Taylor, Eileen P.

    1998-01-01

    This report covers an analysis of the driving records of Ohio’s 45,788 drivers who were convicted of driving under the influence (DUI) between July 1, 1990, and August 30, 1995, to determine the specific deterrent impact of the Ohio administrative license suspension (ALS**) law on DUI recidivism. Our data support the conclusion that, under the ALS law, license suspensions were earlier and more certain. Consequently, the number of drunk-driving convictions, moving offenses, and crashes of firs...

  12. Recent studies of Pennsylvanian flora, Ohio, USA

    Energy Technology Data Exchange (ETDEWEB)

    Gillespie, W.H.; Cross, A.T.; Taggart, R.E. [Michigan State University, East Lansing, MI (USA). Department of Geological Sciences

    1999-07-01

    A list of 50 genera and more than 100 species are listed in a compilation of the Pennsylvanian flora of Ohio. Coal balls are reported in three localities in the Conemaugh Group and two in the Allegheny Group. More than 55 megafossil taxa, that represent over 25 natural species, have been described anatomically from the Ames and Duquesne coal balls in the Conemaugh Group. The collections that provided the basic information for the compilation are indicated. (Summary form only)

  13. Climatological aspects of drought in Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Rogers, J.C. (Ohio State Univ., Columbus (United States))

    1993-06-01

    Precipitation and Palmer hydrological drought index (PHDI) data have been used to identify past occurrences of Ohio drought, to illustrate the temporal variability occurring statewide within dry periods, and to compare some of the key dry spells to those of 1987-88 and 1991-92. Periods of hydrologic drought and low precipitation generally persist for 2 to 5 years and tend to cluster in time, such as occurred from 1930-1966. It is not uncommon for precipitation to return to normal or near normal conditions while short-term drought persists in terms of streamflow, ground water supply, and runoff, as measured by the PHDI. The period April 1930 to March 1931 is the driest on record in Ohio although longer periods of low precipitation have occurred from 1893-1896, 1952-1955, and 1963-1965. The temporal clusters of droughts are separated by prolonged wet periods, including those extending roughly from 1875-1893, 1905-1924, and 1966-1987. Correlations between Ohio monthly precipitation and mean air temperature suggest that drought is linked to unusually high summer temperatures through mechanisms such as increased evapotranspiration, leading to increased fluxes of sensible heat from dry soil surfaces. In winter, warm conditions tend to favor higher precipitation, soil recharge, and runoff. Variations in mean temperature and atmospheric circulation may also be linked to other observed climatic features such as long-term trends in soil-water recharge season (October-March) precipitation.

  14. AEP Ohio gridSMART Demonstration Project Real-Time Pricing Demonstration Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Widergren, Steven E.; Subbarao, Krishnappa; Fuller, Jason C.; Chassin, David P.; Somani, Abhishek; Marinovici, Maria C.; Hammerstrom, Janelle L.

    2014-02-01

    This report contributes initial findings from an analysis of significant aspects of the gridSMART® Real-Time Pricing (RTP) – Double Auction demonstration project. Over the course of four years, Pacific Northwest National Laboratory (PNNL) worked with American Electric Power (AEP), Ohio and Battelle Memorial Institute to design, build, and operate an innovative system to engage residential consumers and their end-use resources in a participatory approach to electric system operations, an incentive-based approach that has the promise of providing greater efficiency under normal operating conditions and greater flexibility to react under situations of system stress. The material contained in this report supplements the findings documented by AEP Ohio in the main body of the gridSMART report. It delves into three main areas: impacts on system operations, impacts on households, and observations about the sensitivity of load to price changes.

  15. 基于Flash技术的NMR虚拟实验室%NMR virtual laboratory based on flash technology

    Institute of Scientific and Technical Information of China (English)

    刘志广; 赵冬利; 张永策; 崔桃; 陈珂君

    2013-01-01

    After studying the technology of nuclear magnetic resonance (NMR) spectroscopy and Spectrogram analysis principle, using the Flash CS3.0 animation function and the ActionScript 2.0 language programming platform, utilizing the modular and opening design ideas, nuclear magnetic resonance spectrum analysis virtual laboratory is constructed. The complete NMR virtual laboratory is constructed by virtual instrument, virtual experiments, spectrogram paint and spectra analysis, simulating the whole experiment. The software can automatically and intelligently analysis spectrogram, accurately provide information about the corresponding functional groups in compounds. The molecular structure can be freely assembled by the users.%在对核磁共振波谱分析技术及谱图解析原理深入研究后,利用Flash CS3.0动画制作功能及其提供的ActionScript2.0语言编程平台,运用模块化、开放式设计思想开发核磁共振波谱分析(NMR)虚拟实验室。将虚拟仪器,虚拟实验操作,谱图绘出与谱图解析融为一体,构成完整的 NMR 虚拟实验室,完整的模拟了样品核磁共振波谱分析全过程。自动智能解析谱图,准确提供化合物中相应官能团信息,并由使用者自由组装出分子结构。

  16. 77 FR 76034 - Public Water System Supervision Program Approval for the State of Ohio

    Science.gov (United States)

    2012-12-26

    ... AGENCY Public Water System Supervision Program Approval for the State of Ohio AGENCY: Environmental... has tentatively approved revisions to the State of Ohio's public water system supervision program... public water system supervision program, thereby giving Ohio EPA primary enforcement responsibility...

  17. Management of stress and stress-related diseases:Emerging computer-based technologies and the rationale for clinical laboratory assessment

    Directory of Open Access Journals (Sweden)

    Ezekiel Uba Nwose

    2009-11-01

    Full Text Available Background: Over the years, the issue of stress management in mental health has been discussed without reference to the clinical laboratory perspectives. Translational research and the vast array of emerging diagnostic technologies in alternative medical practice are now bridging the gap. While it would be scientific arrogance for the clinical practitioner and scientist to ignore the trend, the new technologies seeking clinical acceptability necessarily require expatiation of the scientific aspects of their products. Aims: This commentary builds on a comparative critical review to further our hypothesis that oxidative stress is the biochemical basis of the emerging computer-based diagnostic technologies. Materials & Method: The available information on Computer Meridian Diagnostics, Neuropattern and Virtual Scanning technologies were critically reviewed. The differences and similarities were articulated. Results: The technologies seem different, but have similarities that have not been articulated before. The seemingly different theories are traceable to Russian scientists and are based upon stress-induced adrenal secretions and the associated effect on glucose metabolism. The therapeutic effects of antioxidant nutrition, exercise or relaxation that are inherent in the technologies are highlighted. Conclusion: This commentary furthers explanation of the alterations in antioxidant activities as a result of biofeedback, oxidative stress and/or physiological effects as the biochemical basis of the technologies. The place for antioxidant indices and whole blood viscosity are also highlighted. This provides a rationale for the evaluation of available clinical diagnostic tests both to validate the technologies and as clinical laboratory correlates in stress management.

  18. Effect of Cooperative Learning and Traditional Methods on Students' Achievements and Identifications of Laboratory Equipments in Science-Technology Laboratory Course

    Science.gov (United States)

    Aydin, Suleyman

    2011-01-01

    Science lessons taught via experiments motivate the students, and make them more insistent on learning science. This study aims to examine the effects of cooperative learning on students' academic achievements and their skills in identifying laboratory equipments. The sample for the study consisted of a total of 43 sophomore students in primary…

  19. Networking as a Strategy for Technology Transfer and Commercialization from R&D Laboratories: Key Lessons from Case Studies in India

    Science.gov (United States)

    Roy, Santanu

    2006-01-01

    Managing R&D and the innovation process is closely linked with technology transfer and the commercialization of research results. This is especially so in the context of publicly-funded R&D laboratory systems in developing countries, such as India's Council of Scientific and Industrial Research (CSIR). Inefficiencies in the transfer…

  20. NREL’s Controllable Grid Interface Saves Time and Resources, Improves Reliability of Renewable Energy Technologies; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-07-01

    The National Renewable Energy Laboratory's (NREL) controllable grid interface (CGI) test system at the National Wind Technology Center (NWTC) is one of two user facilities at NREL capable of testing and analyzing the integration of megawatt-scale renewable energy systems. The CGI specializes in testing of multimegawatt-scale wind and photovoltaic (PV) technologies as well as energy storage devices, transformers, control and protection equipment at medium-voltage levels, allowing the determination of the grid impacts of the tested technology.

  1. Outlier Ohio: A Case Study of Ohio Public Libraries and an Analysis of Their Collective Success

    Science.gov (United States)

    Klentzin, Jacqueline Courtney

    2011-01-01

    This study examined the collective success and "Best in the Nation" status of Ohio public libraries as indicated in by various statistical rankings, like the HAPLR and "Library Journal" Star Libraries, as well as anecdotal reports in the trade literature. The study was qualitative in nature and utilized a single-subject case…

  2. Outlier Ohio: A Case Study of Ohio Public Libraries and an Analysis of Their Collective Success

    Science.gov (United States)

    Klentzin, Jacqueline Courtney

    2011-01-01

    This study examined the collective success and "Best in the Nation" status of Ohio public libraries as indicated in by various statistical rankings, like the HAPLR and "Library Journal" Star Libraries, as well as anecdotal reports in the trade literature. The study was qualitative in nature and utilized a single-subject case…

  3. Predicting patient volume in cardiac catheterization laboratory to improve resource management.

    Science.gov (United States)

    Liu, Jianhua; Santangelo, Jennifer; James, Randy; Watters, Coyt D; Orsini, Anthony; Mekhjian, Hagop; Kamal, Jyoti

    2008-11-06

    Using historical data within the Information Warehouse of the Ohio State University Medical Center, prediction on daily patient volume to catheterization laboratory was attempted to facilitate resource management and planning.

  4. Golden Peaks and Perilous Cliffs: Rethinking Ohio's Teacher Pension System

    Science.gov (United States)

    Costrell, Robert M.; Podgursky, Michael

    2007-01-01

    In response to a journalist inquiry regarding research on funding of Ohio's teacher retirement system and its effect on school district finances, this analysis by the Thomas B. Fordham Institute points to serious questions and profound concerns about the health of Ohio's teacher pension system, and that similar time bombs may be ticking in other…

  5. A New Spirit of '76: Right to Read in Ohio.

    Science.gov (United States)

    Kunkle, Virginia Lloyd; Gabler, Cecil W.

    This pamphlet discusses how Ohio is attempting to meet the challenge to eradicate functional illiteracy within the time span of the 1970's. Included in the contents are: planning guidelines, the organizational structure, the overall objectives of the Ohio program, report of the first year of the program, second year developments and…

  6. Music Education in the Curriculum of Ohio Charter Schools

    Science.gov (United States)

    Hedgecoth, David M.

    2017-01-01

    The purpose of the current investigation is to examine the extent to which music education is present in the curriculum of Ohio charter schools. These community schools, as they are identified within the state, enroll over 120,000 students across Ohio. While the mission and focus of these schools are easily found in promotional literature and…

  7. An Exploratory Analysis of the Equity of Ohio School Funding

    Science.gov (United States)

    Sweetland, Scott R.

    2014-01-01

    This research briefly summarizes a series of Ohio Supreme Court litigation known as "DeRolph v. State" and then measures the equality of expenditures among Ohio school districts. "DeRolph v. State" was a high-profile school finance adequacy case. Nevertheless, the high court continuously expressed concern for the financial…

  8. The Ohio Schools Pest Management Survey: A Final Report.

    Science.gov (United States)

    2001

    In 2001, the Environmental Studies Senior Capstone Seminar class at Denison University helped the state of Ohio work to prevent harmful pesticide use in schools. In cooperation with Ohio State University's Integrated Pest Management (IPM) in Schools Program, Denison conducted a statewide survey of school districts to determine current pest…

  9. An Assessment of Ohio's Education Management Information System.

    Science.gov (United States)

    Ohio State Legislative Office of Education Oversight, Columbus.

    The Legislative Office of Education Oversight (LOEO) assessed the planning and implementation of Ohios Education Management Information System (EMIS). The EMIS was mandated in 1989 as a provision of one of the most comprehensive educational reform bills ever passed in Ohio. The EMIS was developed based on an existing computer network, the Ohio…

  10. 33 CFR 110.83a - Cedar Point, Sandusky, Ohio.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cedar Point, Sandusky, Ohio. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.83a Cedar Point, Sandusky, Ohio. The water area enclosed by the break wall beginning at latitude 41°28′13″ N., longitude 82°40′39″ W.;...

  11. Ohio River Environmental Assessment: Cultural Resources Reconnaissance Report, West Virginia.

    Science.gov (United States)

    1977-08-01

    showed up in Maryland with Chartier . By 1725 there was only one group of Shawnee left in Alabama; the rest had moved into the headwaters of the Ohio. By...the American Philosophical Society, Vol. 54. Part 5 Philadelphia. Cunningham, Roger M. 1973. Paleo-Hunters Along the Ohio River. Archaeology of Eastern

  12. Investigation into the effects of trace coal syn gas species on the performance of solid oxide fuel cell anodes, PhD. thesis, Russ College of Engineering and Technology of Ohio University

    Energy Technology Data Exchange (ETDEWEB)

    Trembly, Jason P. [Ohio Univ., Athens, OH (United States). Russ College of Engineering and Technology

    2007-06-01

    Coal is the United States’ most widely used fossil fuel for the production of electric power. Coal’s availability and cost dictates that it will be used for many years to come in the United States for power production. As a result of the environmental impact of burning coal for power production more efficient and environmentally benign power production processes using coal are sought. Solid oxide fuel cells (SOFCs) combined with gasification technologies represent a potential methodology to produce electric power using coal in a much more efficient and cleaner manner. It has been shown in the past that trace species contained in coal, such as sulfur, severely degrade the performance of solid oxide fuel cells rendering them useless. Coal derived syngas cleanup technologies have been developed that efficiently remove sulfur to levels that do not cause any performance losses in solid oxide fuel cells. The ability of these systems to clean other trace species contained in syngas is not known nor is the effect of these trace species on the performance of solid oxide fuel cells. This works presents the thermodynamic and diffusion transport simulations that were combined with experimental testing to evaluate the effects of the trace species on the performance of solid oxide fuel cells. The results show that some trace species contained in coal will interact with the SOFC anode. In addition to the transport and thermodynamic simulations that were completed experimental tests were completed investigating the effect of HCl and AsH3 on the performance of SOFCs.

  13. Results From a Microbial Source-Tracking Study at Villa Angela Beach, Cleveland, Ohio, 2007

    Science.gov (United States)

    Bushon, Rebecca N.; Stelzer, Erin A.; Stoeckel, Donald M.

    2009-01-01

    During the 2007 recreational season at Villa Angela Beach in Cleveland, Ohio, scientists with the U.S. Geological Survey (USGS) and the Northeast Ohio Regional Sewer District (NEORSD) found high Escherichia coli (E. coli) concentrations that were not easily explained by results obtained to date in ongoing investigations of recreational water quality at the beach. To help understand the sources behind these elevated E. coli concentrations, the USGS and NEORSD sampled beach-area water for Bacteroides DNA markers. Bacteroides are a group of enteric bacteria that are being used in microbial source tracking, in hope that host-associated DNA markers could be used to indicate potential sources of E. coli in the Villa Angela environment. The USGS Ohio Water Microbiology Laboratory analyzed a total of 13 source samples (sewage and waterfowl feces) and 33 beach-area water and sand samples for three Bacteroides DNA markers. This report lists the results of those analyses, along with environmental conditions at Villa Angela on the dates that samples were collected.

  14. Index of current water-resources activities in Ohio, 1985

    Science.gov (United States)

    Eberle, Michael

    1985-01-01

    This report summarizes the U. S. Geological Survey 's Water Resources Division 's program in Ohio in 1985. The work of the Ohio District is carried out through the District office in Columbus and a field office in New Philadelphia. Collection of basic data needed for continuing determination and evaluation of the quantity, quality, and use of Ohio 's water resources is the responsibility of the District 's Hydrologic Surveillance Section. The Hydrologic Investigations Section conducts analytical and interpretive water-resource appraisals describing the occurrence, availability, and the physical, chemical, and biological characteristics of surface and groundwater. In addition to introductory material describing the structure of the Ohio District, information is presented on current projects, sites at which basic surface- and groundwater data are collected , and reports of Ohio 's water resources published by the U.S. Geological Survey and cooperating agencies. (USGS)

  15. Laboratory Construction and Management Based on Virtual Cloud Technology%基于虚拟云技术的实验室建设和管理

    Institute of Scientific and Technical Information of China (English)

    曾阳艳

    2015-01-01

    通过对虚拟云技术在实验室的应用研究,构建云环境下虚拟实验室架构,以提供多样的、动态的实验环境;通过桌面虚拟化技术和服务器虚拟化技术对资源访问和管理,从根本上改变了计算机实验室建设和管理方式,解决了实验室建设成本高、管理维护效率低等问题,使计算机实验室资源更好地为实验教学和科研服务.%Through the research on the virtual cloud technology application in the laboratory, a cloud environment virtual laboratory of computer architecture is build to provide a diverse and dynamic experimental environment;Resource access and management are accomplished through desktop virtualization and server virtualization technology, which change the approach of laboratory con?struction and management drastically.The problems both of high cost of laboratory construction and of low efficiency of manage?ment and maintenance are solved,which allows the resources of computer laboratory to provide better services for experiment teach?ing and scientific research.

  16. Product and market study for Los Alamos National Laboratory. Building resources for technology commercialization: The SciBus Analytical, Inc. paradigm

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    The study project was undertaken to investigate how entrepreneurial small businesses with technology licenses can develop product and market strategies sufficiently persuasive to attract resources and exploit commercialization opportunities. The study attempts to answer two primary questions: (1) What key business development strategies are likely to make technology transfers successful, and (2) How should the plan best be presented in order to attract resources (e.g., personnel, funding, channels of distribution)? In the opinion of the investigator, Calidex Corporation, if the business strategies later prove to be successful, then the plan model has relevance for any technology licensee attempting to accumulate resources and bridge from technology resident in government laboratories to the commercial marketplace. The study utilized SciBus Analytical, Inc. (SciBus), a Los Alamos National Laboratory CRADA participant, as the paradigm small business technology licensee. The investigator concluded that the optimum value of the study lay in the preparation of an actual business development plan for SciBus that might then have, hopefully, broader relevance and merit for other private sector technology transfer licensees working with various Government agencies.

  17. Modern Value Orientations and Attitudes of Southern Ohio's Rural Youths Toward Abortion and Ohio's Law Concerning Abortion.

    Science.gov (United States)

    Singh, Ram N.; Wiseman, Patricia

    The hypothesis that value orientation is a more important determinant of fertility behavior than social class was examined in this study. Data were obtained from 4 rural high schools in Lawrence County, Ohio. The sample consisted of 500 Protestant, white single students. Dependent variables were youth attitudes toward abortion and Ohio's abortion…

  18. Survey of Libraries in Northwest Ohio and Related Workshops. Volume 3, Holdings of Ohio Titles by Subject Heading.

    Science.gov (United States)

    Rees, Louise F.

    A cooperative effort by public libraries in the five northwest counties of Ohio has resulted in this union list of materials about Ohio, arranged by subject. The 99 subject terms cover information about the state in such areas as science, agriculture, literature, biography, history, geography, education, economics, politics, government,…

  19. Development of health inter-professional telemedicine practice through simulation scenario training with students of physiotherapy-, occupational therapy-, medical laboratory technology-, and nursing education

    DEFF Research Database (Denmark)

    Nortvig, Anne-Mette; Vestergaard*, Kitt

    2014-01-01

    must take place in an inter-professional context. Aims: The purpose of the project was •to develop practice oriented competences related to telemedicine in an inter-professional and a cross-sectoral context among health professional students of physiotherapy-, occupational therapy-, medical laboratory...... and motivation. Results: Evaluations and follow-up research showed that students developed competences equivalent to novice level through simulation training (3). The project gave rise to wide project on Occupational Therapy education and medical laboratory technology education too. Follow-up research concludes...

  20. Highlighting High Performance: National Renewable Energy Laboratory's Thermal Test Facility, Golden, Colorado. Office of Building Technology State and Community Programs (BTS) Brochure

    Energy Technology Data Exchange (ETDEWEB)

    Burgert, S.

    2002-10-21

    The National Renewable Energy Laboratory's Thermal Test Facility in Golden, Colorado, was designed using a whole-building approach--looking at the way the building's systems worked together most efficiently. Researchers monitor the performance of the 11,000-square-foot building, which boasts an energy cost savings of 63% for heating, cooling, and lighting. The basic plan of the building can be adapted to many needs, including retail and warehouse space. The Thermal Test Facility contains office and laboratory space; research focuses on the development of energy-efficiency and renewable energy technologies that are cost-effective and environmentally friendly.

  1. Survey of Laboratories and Implementation of the Federal Defense Laboratory Diversification Program. Annex A. Department of the Army Domestic Technology Transfer

    Science.gov (United States)

    1993-11-01

    benefits provided by ARL’s substantial investment in marketing tools and displays which have been developed for use by the DTI" program as well as other ARL...conference. Other marketing tools range from tri-fold single page hand outs, up to 20 to 30 page full color brochures. The ARL DTT program is...this year several new marketing tools have been developed: a) An ARL DTr handout which provides a brief description of ARL, the DTT program technology

  2. Reaching rural Ohio with intellectual disability psychiatry.

    Science.gov (United States)

    Gentile, Julie P; Cowan, Allison E; Harper, Beth; Mast, Ryan; Merrill, Brian

    2017-01-01

    Individuals with intellectual disability experience higher rates of mental illness when compared with the general population, and there is a lack of medical and mental health professionals in rural and under-served areas. With the increase in discharge of individuals from institutional settings back to their home communities into the least restrictive environments, there are more patients with complex needs being added to the schedules of physicians in the outpatient delivery care system. Patients with disabilities may not travel well or tolerate changes in routine so may not have access to psychiatry. Utilization of telepsychiatry is well suited to this specialized patient population because it allows a highly traumatized group to meet with a psychiatrist and other mental health professionals from a location of their choice. Ohio's Telepsychiatry Project for Intellectual Disability was initiated in 2012 to serve outlying communities with a lack of infrastructure and resources, to provide specialized mental health services to individuals with co-occurring mental illness and intellectual disability. After five years, over 900 patients with intellectual disability from 64 of Ohio's 88 counties receive specialized mental health treatment through this statewide grant-funded project.

  3. Feasibility of Key Star Wars Technology at Center of Debate over Information a Cal. Laboratory Gave Government.

    Science.gov (United States)

    McDonald, Kim

    1988-01-01

    The question of whether a university is responsible for the technical accuracy of information released by senior administrators of a laboratory it is charged with overseeing is examined in the case involving a dispute at the Lawrence Livermore National Laboratory that is overseen by the University of California. (MLW)

  4. NACA Conference on Some Problems of Aircraft Operation Held at Lewis Flight Propulsion Lab., Cleveland, Ohio on October 9-10, 1950

    Science.gov (United States)

    1950-10-10

    Problems of Aircraft Operation, Lewis Flight Propulsion Laboratory, Cleveland, Ohio, October 9 and 10, 1950: Addams , W. J. United Airlines Allen, J. J...Kartveli, Alexander: Propulsion Analysis for Long-Rangce Transport Airplanes. Aero. Eng. Rev., vol. 9, no. 6, Jane 1950, pp. 12-15, 69. 80 2. Hamilton

  5. Using interactive videodiscs to teach gross anatomy to undergraduates at the Ohio State University.

    Science.gov (United States)

    Guy, J F; Frisby, A J

    1992-02-01

    To determine whether interactive-videodisc lessons can effectively replace some of the labor-intensive laboratories in human gross anatomy, pre-nursing and allied-medical-professions undergraduates at The Ohio State University were randomly assigned to either a traditional cadaver-demonstration lab or an interactive-videodisc computer lab covering the same material. In a one-unit pilot study in the autumn quarter of 1989 (involving 190 students) and a full-quarter course in the spring quarter of 1991 (283 students), the performances of the computer-lab students were not significantly different from those of the students in the traditional cadaver-demonstration-lab groups.

  6. Oak Ridge National Laboratory Support of Non-light Water Reactor Technologies: Capabilities Assessment for NRC Near-term Implementation Action Plans for Non-light Water Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Belles, Randy [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Jain, Prashant K. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Powers, Jeffrey J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-04-01

    The Oak Ridge National Laboratory (ORNL) has a rich history of support for light water reactor (LWR) and non-LWR technologies. The ORNL history involves operation of 13 reactors at ORNL including the graphite reactor dating back to World War II, two aqueous homogeneous reactors, two molten salt reactors (MSRs), a fast-burst health physics reactor, and seven LWRs. Operation of the High Flux Isotope Reactor (HFIR) has been ongoing since 1965. Expertise exists amongst the ORNL staff to provide non-LWR training; support evaluation of non-LWR licensing and safety issues; perform modeling and simulation using advanced computational tools; run laboratory experiments using equipment such as the liquid salt component test facility; and perform in-depth fuel performance and thermal-hydraulic technology reviews using a vast suite of computer codes and tools. Summaries of this expertise are included in this paper.

  7. A review of radio frequency identification technology for the anatomic pathology or biorepository laboratory: Much promise, some progress, and more work needed

    Directory of Open Access Journals (Sweden)

    Jerry J Lou

    2011-01-01

    Full Text Available Patient safety initiatives throughout the anatomic laboratory and in biorepository laboratories have mandated increasing emphasis on the need for accurately identifying and tracking biospecimen assets throughout their production lifecycle and for archiving/retrieval purposes. However, increasing production volume along with complex workflow characteristics, reliance on manual production processes, and required asset movement to disparate destinations throughout asset lifecycles continue to challenge laboratory efforts. Radio Frequency Identification (RFID technology, use of radio waves to communicate data between electronic tags attached to objects and a reader, shows significant potential to facilitate and overcome these hurdles. Advantages over traditional barcode labeling include readability without direct line-of-sight alignment to the reader, ability to read multiple tags simultaneously, higher data storage capacity, faster data transmission rate, and capacity to perform multiple read-writes of data to the tag. Most importantly, use of radio waves decreases the need to manually scan each asset, and at each step, identification or tracking event is needed. Temperature monitoring by on-board sensors and three-dimensional position tracking are additional potential benefits of using RFID technology. To date, barriers to implementation of RFID systems in the anatomic laboratory include increased associated costs of tags and readers, system software, data security concerns, lack of specific data standards for stored information, and potential for technological obsolescence during decades of specimen storage. Novel RFID production techniques and increased production capacity are projected to lower costs of some tags to a few cents each. Potentially, information security concerns can be addressed by techniques such as shielding, data encryption, and tag pseudonyms. Commitment by stakeholder groups to develop RFID tag data standards for anatomic

  8. A review of radio frequency identification technology for the anatomic pathology or biorepository laboratory: Much promise, some progress, and more work needed.

    Science.gov (United States)

    Lou, Jerry J; Andrechak, Gary; Riben, Michael; Yong, William H

    2011-01-01

    Patient safety initiatives throughout the anatomic laboratory and in biorepository laboratories have mandated increasing emphasis on the need for accurately identifying and tracking biospecimen assets throughout their production lifecycle and for archiving/retrieval purposes. However, increasing production volume along with complex workflow characteristics, reliance on manual production processes, and required asset movement to disparate destinations throughout asset lifecycles continue to challenge laboratory efforts. Radio Frequency Identification (RFID) technology, use of radio waves to communicate data between electronic tags attached to objects and a reader, shows significant potential to facilitate and overcome these hurdles. Advantages over traditional barcode labeling include readability without direct line-of-sight alignment to the reader, ability to read multiple tags simultaneously, higher data storage capacity, faster data transmission rate, and capacity to perform multiple read-writes of data to the tag. Most importantly, use of radio waves decreases the need to manually scan each asset, and at each step, identification or tracking event is needed. Temperature monitoring by on-board sensors and three-dimensional position tracking are additional potential benefits of using RFID technology. To date, barriers to implementation of RFID systems in the anatomic laboratory include increased associated costs of tags and readers, system software, data security concerns, lack of specific data standards for stored information, and potential for technological obsolescence during decades of specimen storage. Novel RFID production techniques and increased production capacity are projected to lower costs of some tags to a few cents each. Potentially, information security concerns can be addressed by techniques such as shielding, data encryption, and tag pseudonyms. Commitment by stakeholder groups to develop RFID tag data standards for anatomic pathology and

  9. Mechanical Components and Tribology Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory evaluates fundamental friction, wear, and lubrication technologies for improved, robust, and power-dense vehicle transmissions. The facility explores...

  10. Flight Dynamics Laboratory overview

    Science.gov (United States)

    Sandford, Thaddeus

    1986-01-01

    The Flight Dynamics Laboratory (FDL) is one of four Air Force Wright Aeronautical Laboratories (AFWAL) and part of the Aeronautical Systems Division located at Wright-Patterson AFB, Ohio. The FDL is responsible for the planning and execution of research and development programs in the areas of structures and dynamics, flight controls, vehicle equipment/subsystems, and aeromechanics. Some of the areas being researched in the four FDL divisions are as follows: large space structures (LSS) materials and controls; advanced cockpit designs; bird-strike-tolerant windshields; and hypersonic interceptor system studies. Two of the FDL divisions are actively involved in programs that deal directly with LSS control/structures interaction: the Flight Controls Division and the Structures and Dynamics Division.

  11. Water resources data, Ohio: Water year 1991. Volume 1, Ohio River Basin excluding project data

    Energy Technology Data Exchange (ETDEWEB)

    Shindel, H.L.; Klingler, J.H.; Mangus, J.P.; Trimble, L.E.

    1992-03-01

    Water-resources data for the 1991 water year for Ohio consist of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground-water wells. This report, in two volumes, contains records for water discharge at 131 gaging stations, 378 wells, and 74 partial-record sites; and water levels at 431 observation wells. Also included are data from miscellaneous sites. Additional water data were collected at various sites not involved in the systematic data-collection program and are published as miscellaneous measurements and analyses. These data represent that part of the National Water Data System collected by the US Geological Survey and cooperating State and Federal agencies in Ohio.

  12. Protective Systems Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — This laboratory is a 40 by 28 by 9 foot facility that is equipped with tools for the development of various items of control technology related to the transmission...

  13. Los Alamos National Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Lab has a proud history and heritage of almost 70 years of science and innovation. The people at the Laboratory work on advanced technologies to provide the best...

  14. Water Resources Data Ohio: Water year 1994. Volume 1, Ohio River Basin excluding Project Data

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    The Water Resources Division of the US Geological Survey (USGS) in cooperation with State agencies, obtains a large amount of data each water year (a water year is the 12-month period from October 1 through September 30 and is identified by the calendar year in which it ends) pertaining to the water resources of Ohio. These data, accumulated during many years, constitute a valuable data base for developing an improved understanding of the water resources of the State. To make these data readily available to interested parties outside the USGS, they are published annually in this report series entitled ``Water Resources Data--Ohio.`` This report (in two volumes) includes records on surface water and ground water in the State. Specifically, it contains: (1) Discharge records for streamflow-gaging stations, miscellaneous sites, and crest-stage stations; (2) stage and content records for streams, lakes, and reservoirs; (3) water-quality data for streamflow-gaging stations, wells, synoptic sites, and partial-record sit -aid (4) water-level data for observation wells. Locations of lake-and streamflow-gaging stations, water-quality stations, and observation wells for which data are presented in this volume are shown in figures 8a through 8b. The data in this report represent that part of the National Water Data System collected by the USGS and cooperating State and Federal agencies in Ohio. This series of annual reports for Ohio began with the 1961 water year with a report that contained only data relating to the quantities of surface water. For the 1964 water year, a similar report was introduced that contained only data relating to water quality. Beginning with the 1975 water year, the report was changed to present (in two or three volumes) data on quantities of surface water, quality of surface and ground water, and ground-water levels.

  15. Los Alamos National Laboratory: Request for Information (RFI) – Call for Commercialization Partners on behalf of the Department of Energy’s Fuel Cell Technologies Office (FCTO) L’Innovator Pilot Program

    Energy Technology Data Exchange (ETDEWEB)

    Barber, Laura Jeaneen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-01-19

    The purpose of the L’Innovator is to assemble unique, state-of-the-art IP bundles developed at the national labs that aggregate synergistic technologies in furtherance of the emerging hydrogen and fuel cell market. The first L’Innovator IP bundle consists of Oxygen Reduction Reaction (ORR) Catalyst technology developed at Brookhaven National Laboratory (BNL), combined with Membrane Electrode Assembly (MEA) technology developed at Los Alamos National Laboratory (LANL).

  16. Installation of Ohio's First Electrolysis-Based Hydrogen Fueling Station

    Science.gov (United States)

    Scheidegger, Brianne T.; Lively, Michael L.

    2012-01-01

    This paper describes progress made towards the installation of a hydrogen fueling station in Northeast Ohio. In collaboration with several entities in the Northeast Ohio area, the NASA Glenn Research Center is installing a hydrogen fueling station that uses electrolysis to generate hydrogen on-site. The installation of this station is scheduled for the spring of 2012 at the Greater Cleveland Regional Transit Authority s Hayden bus garage in East Cleveland. This will be the first electrolysis-based hydrogen fueling station in Ohio.

  17. Educational area for learning of optics and technologies: union of open laboratories of ideas, methods and practices (OLIMP)

    Science.gov (United States)

    Ivashchenko, Maksim; Bodrov, Kirill; Tolstoba, Nadezhda

    2016-09-01

    The paper deals with the concept of creating the union of Open Laboratories of Ideas, Methods and Practices (OLIMP). It describes the structure designed to simplify the relationship, such as business incubators, start-up accelerators, small innovative enterprises, fabrication laboratories and student centers. We consider their advantages and disadvantages for the specific audience of students and enthusiasts who do not have funding for their own projects. The experience of interaction between the Open Laboratories of Ideas, Methods and Practices and the Student Research Laboratory for Optical Engineering shows the relative impact of structures on each other and the value of using such interaction in the learning process. The paper also addresses issues such as: the motivation of students, enthusiasm for the direction the lab participants identify and maintain the initiatives, profiling in the design, scientific, commercial, social sphere.

  18. Communications and Information Sharing (CIS) Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — TheCommunications and Information Sharing (CIS) Laboratory is a Public Safety interoperable communications technology laboratory with analog and digital radios, and...

  19. Scaling up Xpert MTB/RIF technology: the costs of laboratory- vs. clinic-based roll-out in South Africa

    Science.gov (United States)

    Schnippel, Kathryn; Meyer-Rath, Gesine; Long, Lawrence; MacLeod, William; Sanne, Ian; Stevens, Wendy S; Rosen, Sydney

    2012-01-01

    Objective The World Health Organization recommends using Xpert MTB/RIF for diagnosis of pulmonary tuberculosis (PTB), but there is little evidence on the optimal placement of Xpert instruments in public health systems. We used recent South African data to compare the cost of placing Xpert at points of TB treatment (all primary clinics and hospitals) with the cost of placement at sub-district laboratories. Methods We estimated Xpert’s cost/test in a primary clinic pilot and in the pilot phase of the national Xpert roll-out to smear microscopy laboratories; the expected future volumes for each of 223 laboratories or 3799 points of treatment; the number and cost of Xpert instruments required and the national cost of using Xpert for PTB diagnosis for each placement scenario in 2014. Results In 2014, South Africa will test 2.6 million TB suspects. Laboratory placement requires 274 Xpert instruments, while point-of-treatment placement requires 4020 instruments. With an Xpert cartridge price of $14.00, the cost/test is $26.54 for laboratory placement and $38.91 for point-of-treatment placement. Low test volumes and a high number of sites are the major contributors to higher point-of-treatment costs. National placement of Xpert at laboratories would cost $71 million/year; point-of-treatment placement would cost $107 million/year, 51% more. Conclusion Placing Xpert technology at points of treatment is substantially more expensive than placing the instruments in smear microscopy laboratories. The incremental benefits of point-of-treatment placement, in terms of better patient outcomes, will have to be equally substantial to justify the additional cost to the national health budget. PMID:22686606

  20. Scaling up Xpert MTB/RIF technology: the costs of laboratory- vs. clinic-based roll-out in South Africa.

    Science.gov (United States)

    Schnippel, Kathryn; Meyer-Rath, Gesine; Long, Lawrence; MacLeod, William; Sanne, Ian; Stevens, Wendy S; Rosen, Sydney

    2012-09-01

    The World Health Organization recommends using Xpert MTB/RIF for diagnosis of pulmonary tuberculosis (PTB), but there is little evidence on the optimal placement of Xpert instruments in public health systems. We used recent South African data to compare the cost of placing Xpert at points of TB treatment (all primary clinics and hospitals) with the cost of placement at sub-district laboratories. We estimated Xpert's cost/test in a primary clinic pilot and in the pilot phase of the national Xpert roll-out to smear microscopy laboratories; the expected future volumes for each of 223 laboratories or 3799 points of treatment; the number and cost of Xpert instruments required and the national cost of using Xpert for PTB diagnosis for each placement scenario in 2014. In 2014, South Africa will test 2.6 million TB suspects. Laboratory placement requires 274 Xpert instruments, while point-of-treatment placement requires 4020 instruments. With an Xpert cartridge price of $14.00, the cost/test is $26.54 for laboratory placement and $38.91 for point-of-treatment placement. Low test volumes and a high number of sites are the major contributors to higher point-of-treatment costs. National placement of Xpert at laboratories would cost $71 million/year; point-of-treatment placement would cost $107 million/year, 51% more. Placing Xpert technology at points of treatment is substantially more expensive than placing the instruments in smear microscopy laboratories. The incremental benefits of point-of-treatment placement, in terms of better patient outcomes, will have to be equally substantial to justify the additional cost to the national health budget. © 2012 Blackwell Publishing Ltd.

  1. Practical development of laboratory of biologics technology of the Palladin Institute of Biochemistry of NAS of Ukraine for the period 1991-2010

    Directory of Open Access Journals (Sweden)

    G. G. Lugovska

    2015-10-01

    Full Text Available The paper presents the results of inventive activity of the Laboratory of Biologics Technology of the Palladin Institute of Biochemistry, NAS of Ukraine, under the leadership of Z.M.Datsenko, Cand.Sc. (Biol., during 1991-2010. The laboratory researchers have developed new technologies for production of medicines of lipid-protein nature, which are based on endogenous complexes of biologically active substances included in the composition of biomembranes of different origin. The researchers have created new technologies for drug PANTOCRINE (for injections and oral administration from antlers of deers and horns of farm animals that have significantly higher biological activity compared with the commercial drug. They have also created new biologically active drugs from antlers with a specific action: HIPPOCAMP, reducing blood pressure in various forms of hypertension, and PANTERON – biological regulator of synthesis of steroid hormones. Further the researchers have developed technologies for obtaining biologically active complexes of various specific action from marine organisms (calamari, clams mussels, shellfish: CALMOFIL and MOLUFIL, therapeutic agents for replacement therapy of surfactant system of the lungs; FILOMEK, the agent for prophylaxis and treatment of a human reproductive system disorders; MOLUSTERON, the glicolipopeptide complex, three individual physiologically active compositions being differentially obtained from the latter: lipopeptide composition – for treatment of hypertension, nucleopeptide one – for treatment of hormonal disorders, and phospholipid – for treatment of lung diseases under the surfactant shortage.

  2. Laboratory Experiments on the Effects of Blade Strike from Hydrokinetic Energy Technologies on Larval and Juvenile Freshwater Fishes

    Energy Technology Data Exchange (ETDEWEB)

    Schweizer, Peter E [ORNL; Cada, Glenn F [ORNL; Bevelhimer, Mark S [ORNL

    2012-03-01

    concern that small, fragile fish early life stages may be unable to avoid being struck by the blades of hydrokinetic turbines, we found no empirical data in the published literature that document survival of earliest life-stage fish in passage by rotor blades. In addition to blade strike, research on passage of fish through conventional hydropower turbines suggested that fish mortalities from passage through the rotor swept area could also occur due to shear stresses and pressure chances in the water column (Cada et al. 1997, Turnpenny 1998). However, for most of the proposed HK turbine designs the rotors are projected to operate a lower RPM (revolutions per minute) than observed from conventional reaction turbines; the associated shear stress and pressure changes are expected to be lower and pose a smaller threat to fish survival (DOE 2009). Only a limited number of studies have been conducted to examine the risk of blade strike from hydrokinetic technologies to fish (Turnpenny et al. 1992, Normandeau et al. 2009, Seitz et al. 2011, EPRI 2011); the survival of drifting or weakly swimming fish (especially early life stages) that encounter rotor blades from hydrokinetic (HK) devices is currently unknown. Our study addressed this knowledge gap by testing how fish larvae and juveniles encountered different blade profiles of hydrokinetic devices and how such encounters influenced survivorship. We carried out a laboratory study designed to improve our understanding of how fish larvae and juvenile fish may be affected by encounters with rotor blades from HK turbines in the water column of river and ocean currents. (For convenience, these early life stages will be referred to as young of the year, YOY). The experiments developed information needed to quantify the risk (both probability and consequences) of rotor-blade strike to YOY fish. In particular, this study attempted to determine whether YOY drifting in a high-velocity flow directly in the path of the blade leading edge

  3. Laboratory Experiments on the Effects of Blade Strike from Hydrokinetic Energy Technologies on Larval and Juvenile Freshwater Fishes

    Energy Technology Data Exchange (ETDEWEB)

    Schweizer, Peter E [ORNL; Cada, Glenn F [ORNL; Bevelhimer, Mark S [ORNL

    2012-03-01

    concern that small, fragile fish early life stages may be unable to avoid being struck by the blades of hydrokinetic turbines, we found no empirical data in the published literature that document survival of earliest life-stage fish in passage by rotor blades. In addition to blade strike, research on passage of fish through conventional hydropower turbines suggested that fish mortalities from passage through the rotor swept area could also occur due to shear stresses and pressure chances in the water column (Cada et al. 1997, Turnpenny 1998). However, for most of the proposed HK turbine designs the rotors are projected to operate a lower RPM (revolutions per minute) than observed from conventional reaction turbines; the associated shear stress and pressure changes are expected to be lower and pose a smaller threat to fish survival (DOE 2009). Only a limited number of studies have been conducted to examine the risk of blade strike from hydrokinetic technologies to fish (Turnpenny et al. 1992, Normandeau et al. 2009, Seitz et al. 2011, EPRI 2011); the survival of drifting or weakly swimming fish (especially early life stages) that encounter rotor blades from hydrokinetic (HK) devices is currently unknown. Our study addressed this knowledge gap by testing how fish larvae and juveniles encountered different blade profiles of hydrokinetic devices and how such encounters influenced survivorship. We carried out a laboratory study designed to improve our understanding of how fish larvae and juvenile fish may be affected by encounters with rotor blades from HK turbines in the water column of river and ocean currents. (For convenience, these early life stages will be referred to as young of the year, YOY). The experiments developed information needed to quantify the risk (both probability and consequences) of rotor-blade strike to YOY fish. In particular, this study attempted to determine whether YOY drifting in a high-velocity flow directly in the path of the blade leading edge

  4. Head Impact Laboratory (HIL)

    Data.gov (United States)

    Federal Laboratory Consortium — The HIL uses testing devices to evaluate vehicle interior energy attenuating (EA) technologies for mitigating head injuries resulting from head impacts during mine/...

  5. Fundamental Research on Percussion Drilling: Improved rock mechanics analysis, advanced simulation technology, and full-scale laboratory investigations

    Energy Technology Data Exchange (ETDEWEB)

    Michael S. Bruno

    2005-12-31

    This report summarizes the research efforts on the DOE supported research project Percussion Drilling (DE-FC26-03NT41999), which is to significantly advance the fundamental understandings of the physical mechanisms involved in combined percussion and rotary drilling, and thereby facilitate more efficient and lower cost drilling and exploration of hard-rock reservoirs. The project has been divided into multiple tasks: literature reviews, analytical and numerical modeling, full scale laboratory testing and model validation, and final report delivery. Literature reviews document the history, pros and cons, and rock failure physics of percussion drilling in oil and gas industries. Based on the current understandings, a conceptual drilling model is proposed for modeling efforts. Both analytical and numerical approaches are deployed to investigate drilling processes such as drillbit penetration with compression, rotation and percussion, rock response with stress propagation, damage accumulation and failure, and debris transportation inside the annulus after disintegrated from rock. For rock mechanics modeling, a dynamic numerical tool has been developed to describe rock damage and failure, including rock crushing by compressive bit load, rock fracturing by both shearing and tensile forces, and rock weakening by repetitive compression-tension loading. Besides multiple failure criteria, the tool also includes a damping algorithm to dissipate oscillation energy and a fatigue/damage algorithm to update rock properties during each impact. From the model, Rate of Penetration (ROP) and rock failure history can be estimated. For cuttings transport in annulus, a 3D numerical particle flowing model has been developed with aid of analytical approaches. The tool can simulate cuttings movement at particle scale under laminar or turbulent fluid flow conditions and evaluate the efficiency of cutting removal. To calibrate the modeling efforts, a series of full-scale fluid hammer

  6. Laboratory for Cognitive Studies of Work: A Case Study of the Intellectual Implications of a New Technology.

    Science.gov (United States)

    Martin, Laura M. W.; Scribner, Sylvia

    1991-01-01

    Study investigated how new technology affects the working procedures and mental activity of industrial machinists, examining how machinists learn to use computer numerical control technology. Results indicate areas of cognitive difference requiring further study (e.g., differences in conceptualization, formalization, and perspective, and shifts to…

  7. Scope of Collections Statement Ohio River Islands National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Scope of Collections Statement serves to define the holdings, present and future, of museum property that contributes directly to the mission of Ohio River...

  8. Hunting Management Plan Ohio River Islands National Wildlife Refuge 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objectives of the Ohio River Islands National Wildlife Refuge clearly state that appropriate public uses, including hunting, should be encouraged and that...

  9. Ohio's First Electrolysis-Based Hydrogen Fueling Station

    Science.gov (United States)

    Demattia, Brianne

    2014-01-01

    Presentation to the earth day coalition describing efforts with NASA GRC and Cleveland RTA on Ohio's hydrogen fueling station and bus demonstration. Project background and goals, challenges and successes, and current status.

  10. Ohio River Islands National Wildlife Refuge: Final Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) has been prepared for Ohio River Islands National Wildlife Refuge. The CCP is a management tool to be used by the Refuge...

  11. Age and Growth of Ohio River Sport Fish

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this study was to determine age and growth of selected Ohio River sport fish populations and to communicate results and recommendations to enhance...

  12. Portsmouth Gaseous Diffusion Plant expansion, Piketon, Ohio. Volume 1. Draft environmental statement

    Energy Technology Data Exchange (ETDEWEB)

    1976-06-01

    Subject to authorizing legislation and funding, ERDA will proceed with steps for additional uranium enrichment capacity at the Portsmouth Gaseous Diffusion Plant near Piketon, Ohio. This environmental statement was prepared by ERDA to cover this action. The statement was prepared in accordance with the National Environmental Policy Act of 1969, and ERDA's implementing regulations, 10 CFR Chapter III, Part 711. The statement describes the reasonably foreseeable environmental, social, economic and technological costs and benefits of the construction and operation of the expanded enrichment plant and its reasonably available alternatives and their anticipated effects.

  13. Factors influencing smokeless tobacco use in rural Ohio Appalachia.

    Science.gov (United States)

    Nemeth, Julianna M; Liu, Sherry T; Klein, Elizabeth G; Ferketich, Amy K; Kwan, Mei-Po; Wewers, Mary Ellen

    2012-12-01

    The burden of smokeless tobacco (ST) use disproportionally impacts males in rural Ohio Appalachia. The purpose of this study was to describe the cultural factors contributing to this disparity and to articulate the way in which culture, through interpersonal factors (i.e. social norms and social networks) and community factors (i.e. marketing and availability), impacts ST initiation and use of ST among boys and men in Ohio Appalachia. Fifteen focus groups and 23 individual qualitative interviews were conducted with adult (n = 63) and adolescent (n = 53) residents in Ohio Appalachian counties to ascertain factors associated with ST use and the impact of ST marketing. Transcriptions were independently coded according to questions and themes. ST use appears to be a rite of passage in the development of masculine identity in Ohio Appalachian culture. Interpersonal factors had the greatest influence on initiation and continued use of ST. Ohio Appalachian boys either emulated current ST users or were actively encouraged to use ST through male family and peer networks. Users perceived their acceptance into the male social network as predicated on ST use. Community factors, including ST advertisement and access to ST, reinforced and normalized underlying cultural values. In addition to policy aimed at reducing tobacco marketing and access, interventions designed to reduce ST use in Ohio Appalachia should incorporate efforts to (1) shift the perception of cultural norms regarding ST use and (2) address male social networks as vehicles in ST initiation.

  14. The Center for the Holographic Arts Begins a New Artist Workshop and Residency Program in Conjunction with Ohio State University

    Science.gov (United States)

    Mrongovius, Martina; Kagan, Harris; Moree, Sam

    2013-02-01

    This year the Center for the Holographic Arts (Holocenter) kicked off a new Artist Workshop and Residency Program in conjunction with Ohio State University. The newly renovated holography facility houses the Holocenter's pulse laser camera and two recording tables with continuous wave lasers. This facility is being utilized for undergraduate and postgraduate courses in Art and Technology as well as the Artist Workshop and Residency Program.

  15. A Study of a Functional Approach to Defining Instructional Competencies and Measuring Faculty Performance in Medical Laboratory Technology.

    Science.gov (United States)

    Wiesenfeld, Laura Adina

    In order to develop a humanistic approach to evaluating faculty, a pilot study was conducted of 27 students and 14 instructors in an associate degree program for medical laboratory technicians. Selected personal dimensions of the sample population were examined to chart each individual's personality, theoretical learning preferences, modalities of…

  16. Chemical Technology Division progress report for the period April 1, 1981-March 31, 1983. [Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1983-09-01

    Separate abstracts were prepared for eight sections of the report: nuclear waste management; fossil energy; basic science and technology; biotechnology and environmental programs; transuranium-element processing; Nuclear Regulatory Commission programs; Three Mile Island support studies; and miscellaneous programs.

  17. Research on Heat Recovery Technology for Reducing the Energy Consumption of Dedicated Ventilation Systems: An Application to the Operating Model of a Laboratory

    Directory of Open Access Journals (Sweden)

    Lian Zhang

    2016-01-01

    Full Text Available In this research, the application of heat pipes in the air handler dedicated to decoupling dehumidification from cooling to reduce energy consumption was simulated and investigated by simulations and experimental studies. The cooling load profiles and heat pipes with effectiveness of 0.45 and 0.6, respectively, were evaluated in achieving the desired space conditions and calculated hour by hour. The results demonstrated that for all examined cases, a heat pipe heat exchanger (HPHX can be used to save over 80% of the energy during the hours of operation of air conditioning. The overall energy reduction rate was from 3.2% to 4.5% under air conditioning system conditions. It was found that the energy saving potential of a laboratory was higher than for other kinds of buildings. Therefore, the dedicated ventilation system combined with heat recovery technology can be efficiently applied to buildings, especially for laboratories in subtropical areas.

  18. NREL and Sandia National Laboratories (SNL) Support of Ocean Renewable Power Company's TidGen™ Power System Technology Readiness Advancement Initiative Project

    Energy Technology Data Exchange (ETDEWEB)

    LiVecchi, Al [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2015-05-07

    This document summarizes the tasks identified for National Laboratory technical support of Ocean Renewable Power Corporation (ORPC) DOE grant awarded under the FY10 Industry Solicitation DE-FOA-0000293: Technology Readiness Advancement Initiative. The system ORPC will deploy in Cobscook Bay, ME is known as the TidGen™ Power System. The Turbine Generator Unit (TGU) each have a rated capacity of 150 to 175 kW, and they are mounted on bottom support frames and connected to an onshore substation using an underwater power and control cable. This system is designed for tidal energy applications in water depths from 60 to 150 feet. In funding provided separately by DOE, National Laboratory partners NREL and SNL will provide in-kind resources and technical expertise to help ensure that industry projects meet DOE WWPP (Wind and Water Power Program) objectives by reducing risk to these high value projects.

  19. Research on intelligent laboratory based on IOT technology%基于物联网技术的智能实验室的研究

    Institute of Scientific and Technical Information of China (English)

    王慧渊; 张珣

    2013-01-01

    针对当前实验室管理效率低、信息化程度不高等问题,为了探索智能实验室的应用需求和特点,研制了一种基于RFID、无线传感网、嵌入式和Internet等物联网技术的监控系统。该系统利用PHP与MySQL构建了网络管理系统,并使用S3C2440A处理器和DM9000以太网控制器设计了嵌入式控制终端,同时利用ZigBee技术组建了无线传感网。研究结果表明:该系统层次分明,远程监控稳定可靠,从而为智能实验室的研究提供了一个雏形。%Aiming at the problem of low management efifciency and low informationization degree of laboratory, and to explore the requirements and characteristics of intelligent laboratory application, a monitoring system is developed, which is based on IOT technology such as RFID, wireless sensor networks, embedded technology, and uses PHP and MySQL build up the network management system. The embedded control terminal is designed by using S3C2440A processor and DM9000 Ethernet controller, and the wireless sensor network is set up with ZigBee technology. The research results show that the scheme is logical, feasible and reliable in remote monitoring, thus it can provide a rudiment for intelligence laboratory.

  20. Technical assistance to Ohio closure sites; Recommendations toaddress contaminated soils, concrete, and corrective action managementunit/groundwater contamination at Ashtabula, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Charoglu, Emily; Eddy-Dilek, Carol; Gombert, Dirk; Hazen, Terry; Johnson, Bob; Looney, Brian; Krstich, Michael A.; Rautman, Chris; Tripp,Julia; Whitmill, Larry

    2002-08-26

    The Ashtabula Environmental Management Project (AEMP) at Department of Energy-Ohio (DOE-OH) requested technical assistance from the EM-50 Lead Lab to aid in defining new cost and time effective approaches in the following problem areas: soils, concrete, and groundwater/Corrective Action Management Unit (CAMU) at RMIES in Ashtabula, Ohio. Attachment 1 provides the site request for assistance. The technical assistance team assembled for this request is provided in Attachment 2. These individuals reviewed key site information prior to convening with DOE and contractor personnel (RMIES and Earthline) for a three-and-a-half-day meeting to better understand baseline technologies, limitations, and site-specific issues. After listening to presentations about the nature and extent of known contamination, the team broke out into several groups to brainstorm ideas and develop viable solutions. This executive summary details unresolved issues requiring management attention as well as recommendations to address soils, concrete, and groundwater/CAMU. It also provides a summary of additional technical assistance that could be provided to the site. More details are presented in the body of this report.

  1. Real time Intelligent Control Laboratory (RT-ICL) of PowerLabDK for smart grid technology development

    DEFF Research Database (Denmark)

    Ostergaard, Jacob; Wu, Qiuwei; Garcia-Valle, Rodrigo

    2012-01-01

    This paper presents the Intelligent Control Laboratory (ICL) of the PowerLabDK and describes examples of ongoing research work utilizing the ICL. The ICL is comprised of a real time digital simulator (RTDS) with 5 racks, a full scale SCADA system and experimental control room with a link to the B......This paper presents the Intelligent Control Laboratory (ICL) of the PowerLabDK and describes examples of ongoing research work utilizing the ICL. The ICL is comprised of a real time digital simulator (RTDS) with 5 racks, a full scale SCADA system and experimental control room with a link...... to the Bornholm power system data, an IBM blade server for optimization and control implementation, and a Phasor Measurement Unit (PMU) Lab. It is possible to interface PMUs and other hardware with the RTDS for hardware-in-the-loop (HIL) and power-hardware-in-the-loop (PHIL) tests. The ICL can interface...

  2. Pushing the Horizon. Seventy-Five Years of High Stakes Science and Technology at the Naval Research Laboratory

    Science.gov (United States)

    2001-01-01

    Commander Wilber J. Ruble, head of the bureau’s Radio Division, was even asking the Laboratory to set down production specifications so that manu...astronomer Ken - neth Lang in the March, 1997 Scientific American.29 That such con- certed action occurs on such a vast scale is startling and not yet...Rosett, Walter, 61, 62 Ruble, Wilber J., 87 Rudolph, Alan, 311 Rustan, P., 205 Ruth, Mildred K., 111 S Saalfeld, Fred, 248 Safeguard system, 260 406

  3. A New Way to Introduce Microarray Technology in a Lecture/Laboratory Setting by Studying the Evolution of This Modern Technology

    Science.gov (United States)

    Rowland-Goldsmith, Melissa

    2009-01-01

    DNA microarray is an ordered grid containing known sequences of DNA, which represent many of the genes in a particular organism. Each DNA sequence is unique to a specific gene. This technology enables the researcher to screen many genes from cells or tissue grown in different conditions. We developed an undergraduate lecture and laboratory…

  4. The Center for Technology for Advanced Scientific Component Software (TASCS) Lawrence Livermore National Laboratory - Site Status Update

    Energy Technology Data Exchange (ETDEWEB)

    Epperly, T W

    2008-12-03

    This report summarizes LLNL's progress for the period April through September of 2008 for the Center for Technology for Advanced Scientific Component Software (TASCS) SciDAC. The TASCS project is organized into four major thrust areas: CCA Environment (72%), Component Technology Initiatives (16%), CCA Toolkit (8%), and User and Application Outreach & Support (4%). The percentage of LLNL's effort allocation is shown in parenthesis for each thrust area. Major thrust areas are further broken down into activity areas, LLNL's effort directed to each activity is shown in Figure 1. Enhancements, Core Tools, and Usability are all part of CCA Environment, and Software Quality is part of Component Technology Initiatives. The balance of this report will cover our accomplishments in each of these activity areas.

  5. Development of health inter-professional telemedicine practice through simulation scenario training with students of physiotherapy-, occupational therapy-, medical laboratory technology, and nursing education

    DEFF Research Database (Denmark)

    Nortvig, Anne-Mette; Vestergaard, Kitt

    . Aims: The purpose of the project was • to develop practice oriented competences related to telemedicine in an inter-professional and a cross-sectoral context among health professional students of physiotherapy-, occupational therapy-, medical laboratory technology-, and nursing education. • to motivate...... and retain male students by the use of simulation training that involves technology. Methodology: The project was settled as a cross-professional telemedicine course on health educations. Nursing students (N=20) and physiotherapy students (N=34) participated actively and the scenarios were filmed and enacted...... and qualitative interviews. Recordings, field notes, memos and observations of students and lecturers were used as empirical material for follow-up research. Data were analyzed in order to categorize the theoretical perspectives relating to learning and motivation. Results: Evaluations and follow-up research...

  6. The Depressed Image of Winesburg, Ohio

    Institute of Scientific and Technical Information of China (English)

    XU Wan-lin

    2015-01-01

    Winesburg Ohio is a famous short story in American literary history, through the study of this short story collection, the main and primary aim is to discuss social background of that certain time. People ’s social life in this story was in Midwest America, which represented the whole country at that period of time. For Winesburg as a microcosm:The so called grotesque fig⁃ures of Winesburg were forced to meet and handle issues and events, which people universally undergo. Winesburg then became Any Town, USA and the flaws and struggles represented by these characters were same as be met by the ordinary people with the common human experience. Sherwood Anderson’s motivation to write them was to show the typical human community to us. With analysis of three famous figures below to illustrate how depressed they were, and to indicate Anderson ’s great contribution to the American literature. Also what were readers’reactions to this masterpiece.

  7. Working at the Ohio Aerospace Institute

    Science.gov (United States)

    Szabo, Hortenzia

    2004-01-01

    The Ohio Aerospace Institute is a wonderful place to work. I enjoy coming to work everyday knowing that I will be surrounded by smiling faces. My mentor, Mary Auzenne, is the Program Manager of the LERCIP College Internship Program, however, I spend most of my time working with Akua Soadwa, the Assistant Program Manager. She is in charge of planning, coordinating, and managing every event that is involved with the college internship program such as the socials, picnic, banquet, workshops, and research symposium. My job is to make her job easier. I help out with the planning, coordinating, and managing of these events. When I first got on board Akua was in the process of planning the second social for the interns. The social is a way for the interns to interact with one another as well as to find out more about where the other interns are working at NASA. We ordered the food, went shopping, and set up the Guerin House for the party. I made sign-in sheets, which helped us get a rough count of the attendees. The next event was the Technical Presentation Workshop and the Professional Development Workshop. These workshops are designed to enhance skills of the interns. We were there to sign people in and direct them to the room where the presentation was to take place. I also took pictures of the workshop and provided copies for the presenters, as well as our files.

  8. Living laboratory for Nikola Tesla. Living laboratories, Tesla, Second Life, sustainable construction technologies and renewable energy sources; Wohnlabor fuer Nikola Tesla. Ueber Wohnlabors, Tesla, Second Life, nachhaltige Bautechnologien und erneuerbare Energie

    Energy Technology Data Exchange (ETDEWEB)

    Redi, Ivan; Redi, Andrea; Jovanovic, Branimir (and others)

    2008-07-01

    Adventure is the opposite of conventional teaching. Adventure is the moment when experience alone is not enough. Sometimes, courageous people challenge the nature of things, helping us to get new insights and achieve a new viewpoint. The experience-oriented ''work in progress'' university is an adventure of this kind. The book looks into the Tesla laboratory and the Wardenclyffe Tower, both of which could not be completed for financial reasons, and addresses them from today's state of technology. The conceptional section is based on the ''Tesla doctrine'' which comprises fundamental philosophical statements on civilisatory progress. The book presents the results of the investigation. The 16 architectural projects presented here were developed live on the online platform. Second Life, ORTLOS Sim. (orig.)

  9. 75 FR 17281 - Changes in Hourly Fee Rates for Science and Technology Laboratory Services-Fiscal Years 2010-2012

    Science.gov (United States)

    2010-04-06

    ..., operating costs, instrumentation and training, equipment maintenance costs, and program and agency...). These capital improvement costs are included in the normal operations of the Science and Technology... is a voluntary program and the costs to each user will increase proportionally to their use of...

  10. In situ technology evaluation and functional and operational guidelines for treatability studies at the radioactive waste management complex at the Idaho National Engineering Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Hyde, R.A.; Donehey, A.J.; Piper, R.B.; Roy, M.W.; Rubert, A.L.; Walker, S.

    1991-07-01

    The purpose of this document is to provide EG G Idaho's Waste Technology Development Department with a basis for selection of in situ technologies for demonstration at the Radioactive Waste Management Complex (RWMC) of the Idaho National Engineering Laboratory (INEL) and to provide information for Feasibility Studies to be performed according to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). The demonstrations will aid in meeting Environmental Restoration/Waste Management (ER/WM) schedules for remediation of waste at Waste Area Group (WAG) 7. This report is organized in six sections. Section 1, summarizes background information on the sites to be remediated at WAG-7, specifically, the acid pit, soil vaults, and low-level pits and trenches. Section 2 discusses the identification and screening of in situ buried waste remediation technologies for these sites. Section 3 outlines the design requirements. Section 4 discusses the schedule (in accordance with Buried Waste Integrated Demonstration (BWID) scoping). Section 5 includes recommendations for the acid pit, soil vaults, and low-level pits and trenches. A listing of references used to compile the report is given in Section 6. Detailed technology information is included in the Appendix section of this report.

  11. The laboratory home. Computer-assisted test system for heating technology; Das Haus im Entwicklungslabor. Computergestuetztes Testsystem in der Heizungstechnik

    Energy Technology Data Exchange (ETDEWEB)

    Kienzlen, K.; Silva, P. da [Bosch (R.) GmbH, Wernau (Germany). Geschaeftsbereich Thermotechnik

    2001-07-01

    The Bosch-Thermotechnik laboratory building is a test building for heat generators. Environmental conditions are simulated, taking into account the weather conditions, construction standards, heating system design, and usage patterns. The contribution describes the function and uses of this development tool. [German] Das Laborhaus von Bosch-Thermotechnik ist ein Pruefstand fuer Waermeerzeuger, an dem Ingenieure kuenftige Einsatzbedingungen dynamisch nachstellen koennen. Die Umgebung des Geraetes wird dabei in einer Simulation abgebildet. Die Simulation beruecksichtigt die Witterung, den Baustandard, den Aufbau des Heiznetzes und das Nutzerverhalten. Der folgende Beitrag beleuchtet die Funktion und den Nutzen dieses Entwicklungswerkzeuges. (orig.)

  12. Deployable Laboratory Applications of Nano- and Bio-Technology (Applications de nanotechnologie et biotechnologie destinees a un laboratoire deployable)

    Science.gov (United States)

    2014-10-01

    Transportable Microbiology Laboratory 3-1 3.1 Challenges and Issues 3-1 3.2 Objectives 3-1 3.3 Responses 3-1 3.3.1 Constitution 3-1 3.3.2 Deployment 3-3 3.4...Department of Biotechnology Engineering Ben-Gurion University of the Negev POB 653, Beer-Sheva 84105 ISRAEL Email: Rsmarks@bgumail.bgu.ac.il Dr...Bundeswehr Institute of Microbiology Neuherbergstrasse 11 80937 Munich GERMANY Email: Romanwoelfel@bundeswehr.org viii STO-TR-HFM-177

  13. Teaching Gene Technology in an Outreach Lab: Students' Assigned Cognitive Load Clusters and the Clusters' Relationships to Learner Characteristics, Laboratory Variables, and Cognitive Achievement

    Science.gov (United States)

    Scharfenberg, Franz-Josef; Bogner, Franz X.

    2013-02-01

    This study classified students into different cognitive load (CL) groups by means of cluster analysis based on their experienced CL in a gene technology outreach lab which has instructionally been designed with regard to CL theory. The relationships of the identified student CL clusters to learner characteristics, laboratory variables, and cognitive achievement were examined using a pre-post-follow-up design. Participants of our day-long module Genetic Fingerprinting were 409 twelfth-graders. During the module instructional phases (pre-lab, theoretical, experimental, and interpretation phases), we measured the students' mental effort (ME) as an index of CL. By clustering the students' module-phase-specific ME pattern, we found three student CL clusters which were independent of the module instructional phases, labeled as low-level, average-level, and high-level loaded clusters. Additionally, we found two student CL clusters that were each particular to a specific module phase. Their members reported especially high ME invested in one phase each: within the pre-lab phase and within the interpretation phase. Differentiating the clusters, we identified uncertainty tolerance, prior experience in experimentation, epistemic interest, and prior knowledge as relevant learner characteristics. We found relationships to cognitive achievement, but no relationships to the examined laboratory variables. Our results underscore the importance of pre-lab and interpretation phases in hands-on teaching in science education and the need for teachers to pay attention to these phases, both inside and outside of outreach laboratory learning settings.

  14. Biological restoration of major transportation facilities domestic demonstration and application project (DDAP): technology development at Sandia National Laboratories.

    Energy Technology Data Exchange (ETDEWEB)

    Ramsey, James L., Jr. (.,; .); Melton, Brad; Finley, Patrick; Brockman, John; Peyton, Chad E.; Tucker, Mark David; Einfeld, Wayne; Griffith, Richard O.; Brown, Gary Stephen; Lucero, Daniel A.; Betty, Rita G.; McKenna, Sean Andrew; Knowlton, Robert G.; Ho, Pauline

    2006-06-01

    The Bio-Restoration of Major Transportation Facilities Domestic Demonstration and Application Program (DDAP) is a designed to accelerate the restoration of transportation nodes following an attack with a biological warfare agent. This report documents the technology development work done at SNL for this DDAP, which include development of the BROOM tool, an investigation of surface sample collection efficiency, and a flow cytometry study of chlorine dioxide effects on Bacillus anthracis spore viability.

  15. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Ohio. Moving to the 2015 IECC from the 2009 IECC base code is cost-effective for residential buildings in all climate zones in Ohio.

  16. Ohio River Islands National Wildlife Refuge: Examination of Contaminants Using Mussels and Paddlefish and Indicators

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Ohio River Islands National Wildlife Refuge is located along almost 400 miles of the Ohio River from river mile 35 to 397 with headquarters stationed at...

  17. EPA Awards Great Lakes Restoration Initiative Shoreline Cities Grants to Northern Ohio

    Science.gov (United States)

    EUCLID, OHIO -- The U.S. Environmental Protection Agency today announced Great Lakes Restoration Initiative Shoreline Cities grants totaling more than $500,000 to three cities in northern Ohio to fund green infrastructure projects that will improve water q

  18. Computational and Genomic Analysis of Mycobacteriophage: A Longitudinal Study of Technology Engineered Biology Courses That Implemented an Inquiry Based Laboratory Practice Designed to Enhance, Encourage, and Empower Student Learning

    Science.gov (United States)

    Hollowell, Gail P.; Osler, James E.; Hester, April L.

    2015-01-01

    This paper provides an applied research rational for a longitudinal investigation that involved teaching a "Technology Engineered Science Education Course" via an Interactive Laboratory Based Genomics Curriculum. The Technology st Engineering [TE] methodology was first introduced at the SAPES: South Atlantic Philosophy of Education…

  19. Laboratory testing results of kinetics and processing technology of the polymetallic sulphide concentrate Blagojev Kamen – Serbia

    Directory of Open Access Journals (Sweden)

    Milorad Ćirković

    2016-06-01

    Full Text Available This work presents the laboratory testing results of kinetics the oxidation process and sample processing of the sulphide polymetallic concentrate Blagojev Kamen. The aim of investigation is recovery of these types of raw material, present in large quantities in the peripheral parts of already used primary mineral deposits of copper, because of their high economic potential due to the content of a large number of metals and especially precious metals. Characterization of this raw material is based on the chemical analyses, XRD results, DTA analysis, etc. For these investigations, the sulphide concentrate with the following content was used in %: Cu – 2.3; Fe – 19.8; S – 27.19; Zn – 9.13; As – 0.167; Pb – 15.63; SiO2 – 17.93; CaO – 0.97; Al2O3 – 1.43; Ag – 480 g/t; Au – 659 g/t. Kinetic investigations of oxidation processes were carried out under the isothermal conditions within the temperature range of 400 to 625 oC. The Sharp's model was used for determination the kinetics parameters, and determined values of activation energy are 67 kJ/mole for the first period, and 47 kJ/mole for the second period. Pyrometallurgical treatment of this type of polymetallic concentrate, in the laboratory conditions, was carried out using the oxidative roasting and, then the reduction smelting was done in the Taman's furnace. Gold from 90.5 to 97.95% and silver from 77.28 to 93.37% are moved into the raw lead (smelting product. Gold from 1.1 to 3.92% and silver from 4.35 to 8.42% are moved into the polymetallic copper matte. Gold from 0.58 to 1.6% and silver from 2.45 to 6.82% are moved into the slag.

  20. Educational Architecture in Ohio: From One-Room Schools and Carnegie Libraries to Community Education Villages.

    Science.gov (United States)

    McCormick, Virginia E.

    This book examines the evolution of Ohio's educational institutions from one-room schoolhouses to modern educational campuses, reflecting Ohio's population growth and its shared culture and traditions. Ohio's heritage, pioneer settlers, immigrant diversity, and strategic location for westward migration are discussed. A unique perspective for…

  1. OSU Extension, Ohio Aging Network Join Forces: Creating Resources for Successful Aging

    Science.gov (United States)

    Goard, Linnette Mizer

    2010-01-01

    Ohio State University Extension and Ohio's Aging Network professionals have worked together for more than a decade to address issues of importance to Ohio's older adult population. The team's mission is to provide education, training, and resources to empower older Ohioans to achieve an optimal level of well-being. The Senior Series team initially…

  2. 78 FR 6035 - Approval and Promulgation of Air Quality Implementation Plans; Ohio and Indiana; Cincinnati...

    Science.gov (United States)

    2013-01-29

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio and Indiana; Cincinnati-Hamilton, OH; Ohio and Indiana 1997 8-Hour Ozone Maintenance Plan Revisions to Approved Motor..., 2010 and 77 FR 11394, February 27, 2012). The Ohio, Kentucky, Indiana Regional Council of...

  3. Cancer Screening Practices among Amish and Non-Amish Adults Living in Ohio Appalachia

    Science.gov (United States)

    Katz, Mira L.; Ferketich, Amy K.; Paskett, Electra D.; Harley, Amy; Reiter, Paul L.; Lemeshow, Stanley; Westman, Judith A.; Clinton, Steven K.; Bloomfield, Clara D.

    2011-01-01

    Purpose: The Amish, a unique community living in Ohio Appalachia, have lower cancer incidence rates than non-Amish living in Ohio Appalachia. The purpose of this study was to examine cancer screening rates among Amish compared to non-Amish adults living in Ohio Appalachia and a national sample of adults of the same race and ethnicity in an effort…

  4. Building Essential Skills for the Ohio Building and Construction Industry. Final Report.

    Science.gov (United States)

    Pritz, Sandra G.; And Others

    The Center on Education and Training for Employment (CETE) at the Ohio State University worked in partnership with the Ohio State Building and Construction Trades Council (OSB&CT) to develop and deliver customized workplace literacy services for local union members in six major Ohio cities (Columbus, Cleveland, Cincinnati, Toledo, Dayton, and…

  5. Cancer Screening Practices among Amish and Non-Amish Adults Living in Ohio Appalachia

    Science.gov (United States)

    Katz, Mira L.; Ferketich, Amy K.; Paskett, Electra D.; Harley, Amy; Reiter, Paul L.; Lemeshow, Stanley; Westman, Judith A.; Clinton, Steven K.; Bloomfield, Clara D.

    2011-01-01

    Purpose: The Amish, a unique community living in Ohio Appalachia, have lower cancer incidence rates than non-Amish living in Ohio Appalachia. The purpose of this study was to examine cancer screening rates among Amish compared to non-Amish adults living in Ohio Appalachia and a national sample of adults of the same race and ethnicity in an effort…

  6. Educational Architecture in Ohio: From One-Room Schools and Carnegie Libraries to Community Education Villages.

    Science.gov (United States)

    McCormick, Virginia E.

    This book examines the evolution of Ohio's educational institutions from one-room schoolhouses to modern educational campuses, reflecting Ohio's population growth and its shared culture and traditions. Ohio's heritage, pioneer settlers, immigrant diversity, and strategic location for westward migration are discussed. A unique perspective for…

  7. Science to support the understanding of Ohio's water resources

    Science.gov (United States)

    Shaffer, Kimberly; Kula, Stephanie; Bambach, Phil; Runkle, Donna

    2012-01-01

    Ohio’s water resources support a complex web of human activities and nature—clean and abundant water is needed for drinking, recreation, farming, and industry, as well as for fish and wildlife needs. The distribution of rainfall can cause floods and droughts, which affects streamflow, groundwater, water availability, water quality, recreation, and aquatic habitats. Ohio is bordered by the Ohio River and Lake Erie and has over 44,000 miles of streams and more than 60,000 lakes and ponds (State of Ohio, 1994). Nearly all the rural population obtain drinking water from groundwater sources. The U.S. Geological Survey (USGS) works in cooperation with local, State, and other Federal agencies, as well as universities, to furnish decisionmakers, policymakers, USGS scientists, and the general public with reliable scientific information and tools to assist them in management, stewardship, and use of Ohio’s natural resources. The diversity of scientific expertise among USGS personnel enables them to carry out large- and small-scale multidisciplinary studies. The USGS is unique among government organizations because it has neither regulatory nor developmental authority—its sole product is reliable, impartial, credible, relevant, and timely scientific information, equally accessible and available to everyone. The USGS Ohio Water Science Center provides reliable hydrologic and water-related ecological information to aid in the understanding of use and management of the Nation’s water resources, in general, and Ohio’s water resources, in particular. This fact sheet provides an overview of current (2012) or recently completed USGS studies and data activities pertaining to water resources in Ohio. More information regarding projects of the USGS Ohio Water Science Center is available at http://oh.water.usgs.gov/.

  8. The research progress in respiratory virus laboratory testing technology%呼吸道病毒实验室检测技术的研究进展

    Institute of Scientific and Technical Information of China (English)

    叶星晨(综述); 杨海鸥; 王静(审校)

    2015-01-01

    呼吸道病毒是威胁人类健康的主要因素之一,因此快速准确地鉴别病原微生物具有重要的临床意义。文章介绍了目前应用于呼吸道病毒检测的一些经典或新兴实验室技术,包括病毒分离培养技术、免疫学技术、核酸扩增技术、芯片技术、下一代测序技术、质谱( MS)技术等。这些技术以其各自的特点应用于呼吸道病毒的临床诊断、疗效观察以及科学研究与探索。%Respiratory virus is one of main factors that threatens human health, so it is significant to identify pathogenic microorganisms accurately and rapidly.This article introduces some traditional or new laboratory testing technologies that have been applied to respiratory virus determination nowdays, including virus isolation culture technique, immunological technique, nucleic acid sequence amplification technique, chip technology, next generation sequencing technique, mass spectrometry ( MS ) technique and so on.These technologies are applied into clinical diagnosis, curative effect observation, scientific research and investigation of respiratory virus by their characteristics.

  9. Marketing Technology. FasTrak Specialization Integrated Technical and Academic Competency (ITAC). Revised.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Career-Technical and Adult Education.

    This document presents the Ohio Integrated Technical and Academic Competency profile for marketing technology. The profile is to serve as the basis for curriculum development in Ohio's secondary, adult, and postsecondary programs. The profile includes a comprehensive listing of 580 specialty and foundation key indicators for evaluating mastery of…

  10. Bioassay Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Bioassay Laboratory is an accredited laboratory capable of conducting standardized and innovative environmental testing in the area of aquatic ecotoxicology. The...

  11. HYDROMECHANICS LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — Naval Academy Hydromechanics Laboratory The Naval Academy Hydromechanics Laboratory (NAHL) began operations in Rickover Hall in September 1976. The primary purpose...

  12. HYDROMECHANICS LABORATORY

    Data.gov (United States)

    Federal Laboratory Consortium — Naval Academy Hydromechanics LaboratoryThe Naval Academy Hydromechanics Laboratory (NAHL) began operations in Rickover Hall in September 1976. The primary purpose of...

  13. SOME RECENT TECHNOLOGY DEVELOPMENTS FROM THE UK'S NATIONAL NUCLEAR LABORATORY TO ENABLE HAZARD CHARACTERISATION FOR NUCLEAR DECOMMISSIONING APPLICATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Farfan, E.; Foley, T.

    2010-02-11

    Under its programme of self investment Internal Research and Development (IR&D), the UK's National Nuclear Laboratory (NNL) is addressing the requirement for development in technology to enable hazard characterisation for nuclear decommissioning applications. Three such examples are described here: (1) RadBall developed by the NNL (patent pending) is a deployable baseball-sized radiation mapping device which can, from a single location, locate and quantify radiation hazards. RadBall offers a means to collect information regarding the magnitude and distribution of radiation in a given cell, glovebox or room to support the development of a safe, cost effective decontamination strategy. RadBall requires no electrical supplies and is relatively small, making it easy to be deployed and used to map radiation hazards in hard to reach areas. Recent work conducted in partnership with the Savannah River National Laboratory (SRNL) is presented. (2) HiRAD (patent pending) has been developed by the NNL in partnership with Tracerco Ltd (UK). HiRAD is a real-time, remotely deployed, radiation detection device designed to operate in elevated levels of radiation (i.e. thousands and tens of thousands of Gray) as seen in parts of the nuclear industry. Like the RadBall technology, the HiRAD system does not require any electrical components, the small dimensions and flexibility of the device allow it to be positioned in difficult to access areas (such as pipe work). HiRAD can be deployed as a single detector, a chain, or as an array giving the ability to monitor large process areas. Results during the development and deployment of the technology are presented. (3) Wireless Sensor Network is a NNL supported development project led by the University of Manchester (UK) in partnership with Oxford University (UK). The project is concerned with the development of wireless sensor network technology to enable the underwater deployment and communication of miniaturised probes allowing pond

  14. SOME RECENT TECHNOLOGY DEVELOPMENTS FROM THE UK'S NATIONAL NUCLEAR LABORATORY TO ENABLE HAZARD CHARACTERISATION FOR NUCLEAR DECOMMISSIONING APPLICATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Farfan, E.; Foley, T.

    2010-02-11

    Under its programme of self investment Internal Research and Development (IR&D), the UK's National Nuclear Laboratory (NNL) is addressing the requirement for development in technology to enable hazard characterisation for nuclear decommissioning applications. Three such examples are described here: (1) RadBall developed by the NNL (patent pending) is a deployable baseball-sized radiation mapping device which can, from a single location, locate and quantify radiation hazards. RadBall offers a means to collect information regarding the magnitude and distribution of radiation in a given cell, glovebox or room to support the development of a safe, cost effective decontamination strategy. RadBall requires no electrical supplies and is relatively small, making it easy to be deployed and used to map radiation hazards in hard to reach areas. Recent work conducted in partnership with the Savannah River National Laboratory (SRNL) is presented. (2) HiRAD (patent pending) has been developed by the NNL in partnership with Tracerco Ltd (UK). HiRAD is a real-time, remotely deployed, radiation detection device designed to operate in elevated levels of radiation (i.e. thousands and tens of thousands of Gray) as seen in parts of the nuclear industry. Like the RadBall technology, the HiRAD system does not require any electrical components, the small dimensions and flexibility of the device allow it to be positioned in difficult to access areas (such as pipe work). HiRAD can be deployed as a single detector, a chain, or as an array giving the ability to monitor large process areas. Results during the development and deployment of the technology are presented. (3) Wireless Sensor Network is a NNL supported development project led by the University of Manchester (UK) in partnership with Oxford University (UK). The project is concerned with the development of wireless sensor network technology to enable the underwater deployment and communication of miniaturised probes allowing pond

  15. Superconductivity program for electric systems, Superconductivity Technology Center, Los Alamos National Laboratory, annual progress report for fiscal year 1997

    Energy Technology Data Exchange (ETDEWEB)

    Willis, J.O.; Newnam, B.E. [eds.; Peterson, D.E.

    1999-03-01

    Development of high-temperature superconductors (HTS) has undergone tremendous progress during the past year. Kilometer tape lengths and associated magnets based on BSCCO materials are now commercially available from several industrial partners. Superconducting properties in the exciting YBCO coated conductors continue to be improved over longer lengths. The Superconducting Partnership Initiative (SPI) projects to develop HTS fault current limiters and transmission cables have demonstrated that HTS prototype applications can be produced successfully with properties appropriate for commercial applications. Research and development activities at LANL related to the HTS program for Fiscal Year 1997 are collected in this report. LANL continues to support further development of Bi2223 and Bi2212 tapes in collaboration with American Superconductor Corporation (ASC) and Oxford Superconductivity Technology, Inc. (OSTI), respectively. The tape processing studies involving novel thermal treatments and microstructural characterization have assisted these companies in commercializing these materials. The research on second-generation YBCO-coated conductors produced by pulsed-laser deposition (PLD) over buffer template layers produced by ion beam-assisted deposition (IBAD) continues to lead the world. The applied physics studies of magnetic flux pinning by proton and heavy ion bombardment of BSCCO and YBCO tapes have provided many insights into improving the behavior of these materials in magnetic fields. Sections 4 to 7 of this report contain a list of 29 referred publications and 15 conference abstracts, a list of patent and license activities, and a comprehensive list of collaborative agreements in progress and completed.

  16. School Funding in Ohio: From "DeRolph" to the Evidence-Based Model (EBM) and beyond

    Science.gov (United States)

    Pittner, Nicholas A.; Carleton, Melissa M.; Casto, Cassandra

    2010-01-01

    Beginning in 1997, a series of Ohio Supreme Court decisions ruled that Ohio's school foundation-based funding system was unconstitutional. Despite judicially mandated reform directives, little change was made until recently when Ohio adopted a modified Evidence-Based Model (EBM) into its statutory funding scheme. Ohio's EBM is intended to remedy…

  17. CONSULT-I Reading. Ohio Project. Final Report.

    Science.gov (United States)

    Newman, Anabel; And Others

    A study examined the effectiveness of the 1991-1992 implementation of the CONSULT-I(R) program (which uses artificial intelligence with statistical pattern recognition in constructing a diagnosis and recommending treatment of reading difficulties) at five cities in Ohio (Akron, Cincinnati, Cleveland, Columbus, and Toledo). A total of 30 teachers…

  18. Ohio Agricultural Business and Production Systems. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Kershaw, Isaac; Mokma, Arnie

    This document describes the essential competencies from secondary through post-secondary associate degree programs for a career in agricultural business and production systems. Following an introduction, the Ohio College Tech Prep standards and program, and relevant definitions are described. Next are the technical competency profiles for these…

  19. Ohio Legal Office Managment. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Wilson, Nick; Mangini, Rick

    This document, which lists core business and legal office management competencies identified by representatives from education and business and industry throughout Ohio, is intended to assist individuals and organizations in developing college tech prep programs that will prepare students from secondary through post-secondary associate degree…

  20. Ohio Medical Office Management. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Wilson, Nick; Mangini, Rick

    This document provides a framework for a broad-based secondary and postsecondary curriculum to prepare students for employment in medical office management. The first part of the technical competency profile (TCP) contains the following items: an explanation of the purpose and scope of Ohio's TCPs; college tech prep program standards; an overview…

  1. Ohio Financial Services and Risk Management. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Wilson, Nick; Mangini, Rick

    This document describes the essential competencies from secondary through post-secondary associate degree programs for a career in financial services and risk management. Ohio College Tech Prep Program standards are described, and a key to profile codes is provided. Sample occupations in this career area, such as financial accountant, loan…

  2. Ohio Marketing Management and Research. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Wilson, Nick; Mangini, Rick

    This document provides a framework for a broad-based secondary and postsecondary curriculum to prepare students for employment in marketing management and research (MMR). The first part of the technical competency profile (TCP) contains the following items: an explanation of the purpose and scope of Ohio's TCPs; college tech prep program…

  3. Consortial Book Circulation Patterns: The OCLC-OhioLINK Study

    Science.gov (United States)

    O'Neill, Edward T.; Gammon, Julia A.

    2014-01-01

    The OhioLINK consortium and OCLC Research collected and analyzed circulation data for libraries within the consortium. The study, which examines the circulation of 28,475,701 items from more than 100 academic libraries, is the largest and most diverse compilation of academic usage data for books ever collected. The authors outline the study…

  4. Ohio College Library Center Annual Report 1974/1975.

    Science.gov (United States)

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

    The 1974-75 annual report of the Ohio College Library Center (OCLC) provides statistics, tables, and narrative information about OCLC's operation, particularly its on-line cataloging services. A detailed financial statement is included. Members as of June 1975 are listed, as are the OCLC trustees. (LS)

  5. Communication Supports in Congregate Residential Care Settings in Ohio

    Science.gov (United States)

    Mitchell, Pamela R.

    2009-01-01

    Background: Communication skills are important to the pursuit of increased self-determination in individuals with disabilities. The aim of this investigation was to gather information about communication supports in state-run residential care facilities in Ohio, and to compare findings with a previous investigation on this topic examining such…

  6. Meeting Ohio's Need To Know about School-to-Work.

    Science.gov (United States)

    Ohio State Univ., Columbus. Coll. of Education.

    A needs assessment was conducted with six stakeholder groups in Ohio concerned with school-to-work (STW) transition (including educators on all levels, teacher educators, and administrators of STW regions, tech prep consortia, and Private Industry Councils) to determine if they need and would use a proposed STW clearinghouse. The needs assessment…

  7. New Flu Virus in Pigs Exhibited at Fairs in Ohio

    Centers for Disease Control (CDC) Podcasts

    2013-05-21

    Dr. Andrew Bowman, a graduate research assistant in the Department of Veterinary Preventive Medicine at The Ohio State University, discusses his study about flu virus in pigs at agricultural fairs.  Created: 5/21/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 5/23/2013.

  8. Clustering of multiple sclerosis in Galion, Ohio, 1982-1985

    Energy Technology Data Exchange (ETDEWEB)

    Ingalls, T.H. (Boston Univ. School of Medicine, MA (USA))

    1989-09-01

    Epidemiologic evidence indicates that the outbreak of 30-40 cases of multiple sclerosis and other demyelinating syndromes in Galion, Ohio, USA, during 1982-1985 was related to an excess concentration of heavy-metal wastes, especially of cadmium and chromium in sewage and river water. Both multiple sclerosis and myasthenia gravis were diagnosed by board-certified neurologists.

  9. The Ohio Supported Employment Coordinating Center of Excellence

    Science.gov (United States)

    Biegel, David E.; Swanson, Sarah; Kola, Lenore A.

    2007-01-01

    The Ohio Supported Employment Coordinating Center of Excellence is a joint project of the Mandel School of Applied Social Sciences and the Department of Psychiatry at Case Western Reserve University. The center is focused on helping to implement and evaluate evidence-based employment services provided to individuals with a severe mental illness.…

  10. The Use of Institutional Repositories: The Ohio State University Experience

    Science.gov (United States)

    Connell, Tschera Harkness

    2011-01-01

    In this paper the author compares the use of digital materials that have been deposited in The Ohio State University (OSU) Knowledge Bank (KB). Comparisons are made for content considered in scope of the university archives and those considered out of scope, for materials originating from different campus sources, and for different types of…

  11. Travel and Tourism Marketing. Ohio's Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    Developed through a modified DACUM (Developing a Curriculum) process involving business, industry, labor, and community agency representatives in Ohio, this document is a comprehensive and verified employer competency profile for travel and tourism occupations. The list contains units (with and without subunits), competencies, and competency…

  12. Job Satisfaction among Support Staff in Twelve Ohio Academic Libraries.

    Science.gov (United States)

    Parmer, Coleen; East, Dennis

    1993-01-01

    Discusses previous job satisfaction research and reports a study of job satisfaction among Ohio academic library support staff using Paul E. Spector's Job Satisfaction Survey. The 434 responses indicate general satisfaction, with greater satisfaction among females, among those who work in public services, have less experience, or who work…

  13. Effects of Teacher Evaluation on Teacher Job Satisfaction in Ohio

    Science.gov (United States)

    Downing, Pamela R.

    2016-01-01

    The purpose of this quantitative study was to explore whether or not increased accountability measures found in the Ohio Teacher Evaluation System (OTES) impacted teacher job satisfaction. Student growth measures required by the OTES increased teacher accountability. Today, teachers are largely evaluated based on the results of what they do in the…

  14. The Ohio Department of Youth Services Juvenile Prison Library System

    Science.gov (United States)

    Herring, Deidra N.

    2009-01-01

    The article is an introduction to The Ohio Department of Youth Services librarians and the services they provide. Information about each juvenile prison facility is revealed and provides an explanation of guidelines and standards for prison libraries. Sixty-eight questions were asked in four in-person interviews to present a profile of the…

  15. Factors influencing smokeless tobacco use in rural Ohio Appalachia

    NARCIS (Netherlands)

    Nemeth, J.M.; Liu, S.-T.; Klein, E.G.; Ferketich, A.K.; Kwan, M.P.; Wewers, M.E.

    2012-01-01

    The burden of smokeless tobacco (ST) use disproportionally impacts males in rural Ohio Appalachia. The purpose of this study was to describe the cultural factors contributing to this disparity and to articulate the way in which culture, through interpersonal factors (i.e. social norms and

  16. Space debris measurement program at Phillips Laboratory

    Science.gov (United States)

    Dao, Phan D.; Mcnutt, Ross T.

    1992-01-01

    Ground-based optical sensing was identified as a technique for measuring space debris complementary to radar in the critical debris size range of 1 to 10 cm. The Phillips Laboratory is building a staring optical sensor for space debris measurement and considering search and track optical measurement at additional sites. The staring sensor is implemented in collaboration with Wright Laboratory using the 2.5 m telescope at Wright Patterson AFB, Dayton, Ohio. The search and track sensor is designed to detect and track orbital debris in tasked orbits. A progress report and a discussion of sensor performance and search and track strategies will be given.

  17. DCS Hydraulic Submission for Washington County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  18. DCS Hydraulics Submission for Monroe County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  19. DCS Hydraulic Submission for Washington County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  20. DCS Hydraulics Submission for Scioto County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  1. DCS Hydraulics Submission for Muskingum County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  2. DCS Hydraulics Submission for Jackson County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  3. DCS Hydraulic Submission for Lawrence County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  4. DCS Hydraulic Submission for Medina County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  5. DCS Hydraulic Submission for Hamilton County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  6. DCS Hydraulic Submission for Medina County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  7. DCS Hydraulic Submission for Morgan County, Ohio

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  8. The historical meaning of serological surveys as a laboratory technology applied to the inmunization campaigns. The case of poliomyelitis in Spain

    Directory of Open Access Journals (Sweden)

    Ballester, Rosa

    2009-06-01

    Full Text Available The aim of the paper is to analyse the introduction, use and diffusion of the serological surveys, a public health technology on the borderline between epidemiology and laboratory, in connection with poliomyelitis in Spain during the Francoism period. Within the framework of the «new history » of medical technologies and innovations, the serological surveys played an important role both in the improvement of knowledge on socio-demographic distribution and the health politics arena.

    Utilizando algunos de los análisis historiográficos de la denominada «nueva historia» dentro de la historia de las tecnologías médicas y del estudio de las innovaciones en la práctica clínica y sanitaria, en el presente trabajo se analizan la introducción, uso y difusión de las encuestas de seroprevalencia —una tecnología en salud pública a caballo entre la epidemiología y el laboratorio— que abrió caminos insospechados para un mejor conocimiento de la distribución socio-demográfica de la enfermedad y de la intervención a través de políticas de salud-, con motivo de la presencia epidémica de la polio en España durante el franquismo.

  9. 300 Area Treatability Test: Laboratory Development of Polyphosphate Remediation Technology for In Situ Treatment of Uranium Contamination in the Vadose Zone and Capillary Fringe

    Energy Technology Data Exchange (ETDEWEB)

    Wellman, Dawn M.; Pierce, Eric M.; Bacon, Diana H.; Oostrom, Martinus; Gunderson, Katie M.; Webb, Samuel M.; Bovaird, Chase C.; Cordova, Elsa A.; Clayton, Eric T.; Parker, Kent E.; Ermi, Ruby M.; Baum, Steven R.; Vermeul, Vincent R.; Fruchter, Jonathan S.

    2008-09-30

    This report presents results from bench-scale treatability studies conducted under site-specific conditions to optimize the polyphosphate amendment for implementation of a field-scale technology demonstration to stabilize uranium within the 300 Area vadose and smear zones of the Hanford Site. The general treatability testing approach consisted of conducting studies with site sediment and under site conditions, to develop an effective chemical formulation and infiltration approach for the polyphosphate amendment under site conditions. Laboratory-scale dynamic column tests were used to 1) quantify the retardation of polyphosphate and its degradation products as a function of water content, 2) determine the rate of polyphosphate degradation under unsaturated conditions, 3) develop an understanding of the mechanism of autunite formation via the reaction of solid phase calcite-bound uranium and aqueous polyphosphate remediation technology, 4) develop an understanding of the transformation mechanism, the identity of secondary phases, and the kinetics of the reaction between uranyl-carbonate and -silicate minerals with the polyphosphate remedy under solubility-limiting conditions, and 5) quantify the extent and rate of uranium released and immobilized based on the infiltration rate of the polyphosphate remedy and the effect of and periodic wet-dry cycling on the efficacy of polyphosphate remediation for uranium in the vadose zone and smear zone.

  10. The Gunite Tanks Remediation Project at Oak Ridge National Laboratory; Successful Integration & Deployment of Technologies Results in Remediated Underground Storage Tanks

    Energy Technology Data Exchange (ETDEWEB)

    Billingsley, K.; Bolling, D.

    2002-02-27

    This paper presents an overview of the underground technologies deployed during the cleanup of nine large underground storage tanks (USTs) that contained residual radioactive sludge, liquid low-level waste (LLLW), and other debris. The Gunite Tanks Remediation Project at Oak Ridge National Laboratory (ORNL) was successfully completed in 2001, ending with the stabilization of the USTs and the cleanup of the South Tank Farm. This U.S. Department of Energy (DOE) project was the first of its kind completed in the United States of America. The Project integrated robotic and remotely operated technologies into an effective tank waste retrieval system that safely retrieved more than 348 m3 (92,000 gal) of radioactive sludge and 3.15E+15 Bq (85,000 Ci) of radioactive contamination from the tanks. The Project successfully transferred over 2,385 m3 (630,000 gal) of waste slurry to ORNL's active tank waste management system. The project team avoided over $120 Million in costs and shortened the original baseline schedule by over 10 years. Completing the Gunite Tanks Remediation Project eliminated the risks posed by the aging USTs and the waste they contained, and avoid the $400,000 annual costs associated with maintaining and monitoring the tanks.

  11. Chemistry Technology

    Data.gov (United States)

    Federal Laboratory Consortium — Chemistry technology experts at NCATS engage in a variety of innovative translational research activities, including:Design of bioactive small molecules.Development...

  12. CRADA with Teledyne Electronic Technologies and Pacific Northwest National Laboratory (PNL-096): The Exposure-to-Risk monitoring system. Final letter report

    Energy Technology Data Exchange (ETDEWEB)

    Thrall, K.D.

    1996-10-01

    The purpose of this project was to demonstrate the ``Exposure-to- Risk`` monitoring system in an actual occupational environment. The system is a unique combination of existing hardware with proprietary software to create an integrated means of assessing occupational exposures to volatile organic compounds. One component of this system utilizes a portable mass spectrometer developed by Teledyne Electronic Technologies. Integration of the system was accomplished under Laboratory Directed Research and Development (LDRD) funding. Commercialization of the system will take place following demonstration in an actual occupational environment, and will include, in part, Teledyne Electronic Technologies. The Exposure-to-Risk monitoring system will benefit DOE by overcoming present-day limitations in worker health protection monitoring. There are numerous sites within the` DOE complex where many different hazardous chemicals are used on a routine basis. These chemicals range from paint stripers and cleaning solvents to chemical warfare agents, each having its own degree of potential adverse health risk to a worker. Thus, a real concern for DOE is to ensure that a worker is properly monitored to assess any adverse health risk from exposure to potentially hazardous chemicals. With current industrial hygiene technologies, this is an arduous task. The Exposure-to-Risk monitoring system integrates a patented breath-inlet device connecting a subject`s exhaled breath directly with a field-portable mass spectrometer with physiologically based pharmacokinetic (PBPK) modeling to estimate the target tissue dose following a chemical exposure. Estimation of the adverse health risk prediction follows from the exposure/dose calculation based on currently accepted methodologies. This new system can determine, in the field, the possible adverse health risks on a daily basis to an individual worker.

  13. Installation Restoration Program. Phase 1. Records Search for the Ohio National Guard, Rickenbacker Air National Guard Base, Columbus, Ohio.

    Science.gov (United States)

    1987-06-01

    that indicate environmentally sensitive habitats or evidence of environmental stress. C. Scope The scope of this Records Search is limited to spills... SGB , and selected members of Detachment 1 (DET 1) Ohio Air National Guard (ANG). The Point of Contact at Rickenbacker ANGB was Mr. Alan C. Friedstrom

  14. GSPEL - Fuel Cell Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Fuel Cell Lab (FCL)Provides testing for technology readiness of fuel cell systems The FCL investigates, tests and verifies the performance of fuel-cell systems...

  15. GSPEL - Fuel Cell Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Fuel Cell Lab (FCL) Provides testing for technology readiness of fuel cell systems The FCL investigates, tests and verifies the performance of fuel-cell systems...

  16. Key Management Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Provides a secure environment to research and develop advanced electronic key management and networked key distribution technologies for the Navy and DoD....

  17. The Application of Bar Code Technology in Inspection of Laboratory Information Management System LIS%对在检验实验室信息管理系统LIS中应用条形码技术的探讨

    Institute of Scientific and Technical Information of China (English)

    卢方建

    2011-01-01

    The bar code technology in the clinical laboratory information system can improve laboratory automation,work efficiency, reduce errors and facilitate patient.%将务形码技术应用于检验实验室信息系统,提高实验室的自动化程度、工作效率,减少差错并方便病人。

  18. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  19. NVLAP calibration laboratory program

    Energy Technology Data Exchange (ETDEWEB)

    Cigler, J.L.

    1993-12-31

    This paper presents an overview of the progress up to April 1993 in the development of the Calibration Laboratories Accreditation Program within the framework of the National Voluntary Laboratory Accreditation Program (NVLAP) at the National Institute of Standards and Technology (NIST).

  20. A Technology Approach to Improving Process Management

    Science.gov (United States)

    Dray, Lori; Strasburger, Tom

    2013-01-01

    It is impossible to ignore how technology is infiltrating education. Interactive projectors and other technologies give teachers and students the opportunity to bring lessons to life. Some districts are replacing textbooks with digital content, allowing students to interact with content in new ways. Galion City School District in Galion, Ohio, is…

  1. CERTS Microgrid Laboratory Test Bed

    Energy Technology Data Exchange (ETDEWEB)

    Eto, Joe; Lasseter, Robert; Schenkman, Ben; Stevens, John; Klapp, Dave; Volkommer, Harry; Linton, Ed; Hurtado, Hector; Roy, Jean

    2009-06-18

    The objective of the CERTS Microgrid Test Bed project was to enhance the ease of integrating energy sources into a microgrid. The project accomplished this objective by developing and demonstrating three advanced techniques, collectively referred to as the CERTS Microgrid concept, that significantly reduce the level of custom field engineering needed to operate microgrids consisting of generating sources less than 100kW. The techniques comprising the CERTS Microgrid concept are: 1) a method for effecting automatic and seamless transitions between grid-connected and islanded modes of operation, islanding the microgrid's load from a disturbance, thereby maintaining a higher level of service, without impacting the integrity of the utility's electrical power grid; 2) an approach to electrical protection within a limited source microgrid that does not depend on high fault currents; and 3) a method for microgrid control that achieves voltage and frequency stability under islanded conditions without requiring high-speed communications between sources. These techniques were demonstrated at a full-scale test bed built near Columbus, Ohio and operated by American Electric Power. The testing fully confirmed earlier research that had been conducted initially through analytical simulations, then through laboratory emulations,and finally through factory acceptance testing of individual microgrid components. The islanding and resychronization method met all Institute of Electrical and Electronics Engineers Standard 1547 and power quality requirements. The electrical protection system was able to distinguish between normal and faulted operation. The controls were found to be robust under all conditions, including difficult motor starts and high impedance faults. The results from these tests are expected to lead to additional testing of enhancements to the basic techniques at the test bed to improve the business case for microgrid technologies, as well to field

  2. Laboratory Activities

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Christopher F.; Serne, R. Jeffrey

    2008-01-17

    This chapter summarizes the laboratory activities performed by PNNL’s Vadose Zone Characterization Project in support of the Tank Farm Vadose Zone Program, led by CH2M HILL Hanford Group, Inc. The results of these studies are contained in numerous reports (Lindenmeier et al. 2002; Serne et al. 2002a, 2002b, 2002c, 2002d, 2002e; Lindenmeier et al. 2003; Serne et al. 2004a, 2004b; Brown et al. 2005, 2006a, 2007; Serne et al. 2007) and have generated much of the data reported in Chapter 22 (Geochemistry-Contaminant Movement), Appendix G (Geochemistry-Contaminant Movement), and Cantrell et al. (2007, SST WMA Geochemistry Data Package – in preparation). Sediment samples and characterization results from PNNL’s Vadose Zone Characterization Project are also shared with other science and technology (S&T) research projects, such as those summarized in Chapter 12 (Associated Science Activities).

  3. Energy Management of Hybrid Electric Vehicles: 15 years of development at the Ohio State University

    Directory of Open Access Journals (Sweden)

    Rizzoni Giorgio

    2015-01-01

    Full Text Available The aim of this paper is to document 15 years of hybrid electric vehicle energy management research at The Ohio State University Center for Automotive Research (OSUCAR. Hybrid Electric Vehicle (HEV technology encompasses many diverse aspects. In this paper we focus exclusively on the evolution of supervisory control strategies for on-board energy management in HEV. We present a series of control algorithms that have been developed in simulation and implemented in prototype vehicles for charge-sustaining HEVs at OSU-CAR. These solutions span from fuzzy-logic control algorithms to more sophisticated model-based optimal control methods. Finally, methods developed for plug-in HEVs energy management are also discussed

  4. Use of Multiple Innovative Technologies for Retrieval and Handling of Low-Level Radioactive Tank Wastes at Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Noble-Dial, J.; Riner, G.; Robinson, S.; Lewis, B.; Bolling, D.; Ganapathi, G.; Harper, M.; Billingsley, K.; Burks, B.

    2002-02-26

    The U.S. Department of Energy (DOE) successfully implemented an integrated tank waste management plan at Oak Ridge National Laboratory (ORNL) (1), which resulted in the cleanup, removal, or stabilization of 37 inactive underground storage tanks (USTs) since 1998, and the reduction of risk to human health and the environment. The integrated plan helped accelerate the development and deployment of innovative technologies for the retrieval of radioactive sludge and liquid waste from inactive USTs. It also accelerated the pretreatment of the retrieved waste and newly generated waste from ORNL research and development activities to provide for volume and contamination reduction of the liquid waste. The integrated plan included: retrieval of radioactive sludge, contaminated material, and other debris from USTs at ORNL using a variety of robotic and remotely operated equipment; waste conditioning and transfer of retrieved waste to pretreatment facilities and interim, double contained storage tanks; the development and deployment of technologies for pretreating newly generated and retrieved waste transferred to interim storage tanks; waste treatment and packaging for final off-site disposal; stabilization of the inactive USTs that did not meet the regulatory requirements of the Federal Facilities Agreement between the DOE, the Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC); and the continued monitoring of the active USTs that remain in long-term service. This paper summarizes the successful waste retrieval and tank stabilization operations conducted during two ORNL tank remediation projects (The Gunite Tanks Remediation Project and the Old Hydrofracture Facility Tanks Remediation Project), the sludge retrieval operations from the active Bethel Valley Evaporator Service Tanks, and pretreatment operations conducted for the tank waste. This paper also provides the status of ongoing activities conducted in preparation

  5. Laboratory-Directed Research and Development 2016 Summary Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Pillai, Rekha Sukamar [Idaho National Lab. (INL), Idaho Falls, ID (United States); Jacobson, Julie Ann [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2017-01-01

    The Laboratory-Directed Research and Development (LDRD) Program at Idaho National Laboratory (INL) reports its status to the U.S. Department of Energy (DOE) by March of each year. The program operates under the authority of DOE Order 413.2C, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the laboratory director broad flexibility for program implementation. LDRD funds are obtained through a charge to all INL programs. This report includes summaries of all INL LDRD research activities supported during Fiscal Year (FY) 2016. INL is the lead laboratory for the DOE Office of Nuclear Energy (DOE-NE). The INL mission is to discover, demonstrate, and secure innovative nuclear energy solutions, other clean energy options, and critical infrastructure with a vision to change the world’s energy future and secure our critical infrastructure. Operating since 1949, INL is the nation’s leading research, development, and demonstration center for nuclear energy, including nuclear nonproliferation and physical and cyber-based protection of energy systems and critical infrastructure, as well as integrated energy systems research, development, demonstration, and deployment. INL has been managed and operated by Battelle Energy Alliance, LLC (a wholly owned company of Battelle) for DOE since 2005. Battelle Energy Alliance, LLC, is a partnership between Battelle, BWX Technologies, Inc., AECOM, the Electric Power Research Institute, the National University Consortium (Massachusetts Institute of Technology, Ohio State University, North Carolina State University, University of New Mexico, and Oregon State University), and the Idaho university collaborators (i.e., University of Idaho, Idaho State University, and Boise State University). Since its creation, INL’s research and development (R&D) portfolio has broadened with targeted programs supporting national missions to advance nuclear energy

  6. Lessons learned from the management of a national outbreak of Salmonella ohio linked to pork meat processing and distribution.

    Science.gov (United States)

    Bertrand, Sophie; Dierick, Katelijne; Heylen, Kim; De Baere, Thierry; Pochet, Brigitte; Robesyn, Emmanuel; Lokietek, Sophie; Van Meervenne, Eva; Imberechts, Hein; De Zutter, Lieven; Collard, Jean-Marc

    2010-03-01

    During the summer of 2005, an increase in reports of human cases of Salmonella enterica serovar Ohio infection was observed in Belgium. During 11 weeks, between 1 July and 13 September, 60 cases of laboratory-confirmed Salmonella Ohio infection were reported to the National Reference Centre for Salmonella, with a peak onset of symptoms in the third week of July. All clinical isolates caused self-limiting gastroenteritis; both genders (32 males and 28 females) and all age groups (three children 65 years of age) were affected. The isolates were distributed throughout Belgium but a cluster of several cases was observed around Brussels. At the same time, an increase in the incidence of this serovar was observed in the Salmonella isolates originating from the official surveillance campaign conducted by the Federal Agency for the Safety of the Food Chain, which identified pork as a likely source of the outbreak strain. Pulsed-field gel electrophoresis typing confirmed the clonal relationship between the human isolates, the isolates from samples collected in the cutting plants, and the isolates from pork meat in distribution. Further epidemiological investigations indicated that one particular slaughterhouse was involved. In that slaughterhouse, the carcasses were contaminated during the evisceration process because of contaminated equipment and uncontrolled environmental conditions. This study highlights the importance of a centralized surveillance laboratory in the management of outbreaks and the need of strict implementation of hygienic rules to avoid this type of outbreak.

  7. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  8. Atlas of Ohio Aquatic Insects: Volume II, Plecoptera

    Science.gov (United States)

    Grubbs, Scott A.; Armitage, Brian J.; Baumann, Richard W.; Clark, Shawn M.; Bolton, Michael J.

    2016-01-01

    Abstract Background We provide volume II of a distributional atlas of aquatic insects for the eastern USA state of Ohio. This treatment of stoneflies (Plecoptera) is companion to Armitage et al. (2011) on caddisflies (Trichoptera). We build on a recent analysis of Ohio stonefly diversity patterns based on large drainages (DeWalt et al. 2012), but add 3717 new records to the data set. We base most analyses on the United States Geological Survey Hierarchical Unit Code eight (HUC8) drainage scale. In addition to distributional maps for each species, we provide analyses of species richness versus HUC8 drainage area and the number of unique locations in a HUC8 drainage, species richness versus Ohio counties, analyze adult presence phenology throughout the year, and demonstrate stream size range affiliation for each species. New information This work is based on a total of 7797 specimen records gathered from 21 regional museums, agency data, personal collections, and from the literature Table 1. To our knowledge this is the largest stonefly data set available for a similarly sized geopolitical area anywhere in the world. These data are made available as a Darwin Core Archive supported by the Pensoft Integrated Publishing Toolkit (DeWalt et al. 2016b). All known published papers reporting stoneflies from Ohio are detailed in Suppl. material 1. We recovered 102 species from Ohio, including all nine Nearctic families Table 2​. Two species were removed from the DeWalt et al. (2012) list and two new state records added. Perlidae (32 spp.) was most speciose, compared to the low diversity Pteronarcyidae (2 spp.) and Peltoperlidae (1 sp.). The richest HUC8 drainages occurred in northeastern, south-central, and southern regions of the state where drainages were heavily forested, had the highest slopes, and were contained within or adjacent to the unglaciated Allegheny and Appalachian Plateaus. Species poor drainages occurred mainly in the northwestern region where Wisconsinan

  9. Temporary vehicle impoundment in Ohio: a replication and confirmation.

    Science.gov (United States)

    Voas, R B; Tippetts, A S; Taylor, E

    1998-09-01

    Driving while suspended by individuals who have been convicted of an impaired driving offense is a significant highway safety problem. Such offenders present four times the risk of involvement in a fatal crash at a blood alcohol concentration (BAC) over 0.10. A previous report by the authors demonstrated that a vehicle immobilization program in Franklin County (Columbus), Ohio, significantly reduced driving-under-the-influence (DUI) recidivism rates for multiple DUI offenders. This study evaluated a somewhat different application of the same law in Hamilton County (Cincinnati), Ohio, where vehicles were impounded rather than immobilized, and obtained similar results--a reduction in repeat DUI offenses by multiple offenders both while their vehicles were being held by the police and after they were returned to the offenders.

  10. Evaluation of Devonian-shale potential in Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Komar, C. A.

    1981-01-01

    The purpose of this report is to inform interested oil and gas operators about EGSP results as they pertain to the Devonian gas shales of the Appalachian basin in eastern Ohio. Geologic data and interpretations are summarized, and areas where the accumulation of gas may be large enough to justify commercial production are outlined. Because the data presented in this report are generalized and not suitable for evaluation of specific sites for exploration, the reader should consult the various reports cited for more detail and discussion of the data, concepts, and interpretations presented. A complete list of EGSP sponsored work pertinent to the Devonian shales in Ohio is contained as an appendix to this report. Radioactive shale zones are also mapped.

  11. Photometrics Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose:The Photometrics Laboratory provides the capability to measure, analyze and characterize radiometric and photometric properties of light sources and filters,...

  12. Blackroom Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Enables evaluation and characterization of materials ranging from the ultraviolet to the longwave infrared (LWIR).DESCRIPTION: The Blackroom Laboratory is...

  13. Target Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — [Part of the ATLAS user facility.] The Physics Division operates a target development laboratory that produces targets and foils of various thickness and substrates,...

  14. Target Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — [Part of the ATLAS user facility.] The Physics Division operates a target development laboratory that produces targets and foils of various thickness and substrates,...

  15. Blackroom Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Enables evaluation and characterization of materials ranging from the ultraviolet to the longwave infrared (LWIR). DESCRIPTION: The Blackroom Laboratory is...

  16. High Technology Mass Spectrometry Laboratory

    Science.gov (United States)

    2010-08-01

    Corbett, F.W. Benz and R.S. Doyle. Acrylonitrile induces autolysis Bacillus subtilis. FEMS Microbiology Letters 182: 255-258 (2000). 25. Nerland, D.E., J...Supplement, 391 (1999). 24. Benz, F.W., J Li, D Corbett, T.S. Chen and D E Nerland. Neither Direct Chemical Nor Cyanide Antagonism Can Fully Explain The

  17. Measurement of Sedimentary Interbed Hydraulic Properties and Their Hydrologic Influence near the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory

    Science.gov (United States)

    Perkins, Kim S.

    2003-01-01

    Disposal of wastewater to unlined infiltration ponds near the Idaho Nuclear Technology and Engineering Center (INTEC), formerly known as the Idaho Chemical Processing Plant, at the Idaho National Engineering and Environmental Laboratory (INEEL) has resulted in the formation of perched water bodies in the unsaturated zone (Cecil and others, 1991). The unsaturated zone at INEEL comprises numerous basalt flows interbedded with thinner layers of coarse- to fine-grained sediments and perched ground-water zones exist at various depths associated with massive basalts, basalt-flow contacts, sedimentary interbeds, and sediment-basalt contacts. Perched ground water is believed to result from large infiltration events such as seasonal flow in the Big Lost River and wastewater discharge to infiltration ponds. Evidence from a large-scale tracer experiment conducted in 1999 near the Radioactive Waste Management Complex (RWMC), approximately 13 km from the INTEC, indicates that rapid lateral flow of perched water in the unsaturated zone may be an important factor in contaminant transport at the INEEL (Nimmo and others, 2002b). Because sedimentary interbeds, and possibly baked-zone alterations at sediment-basalt contacts (Cecil and other, 1991) play an important role in the generation of perched water it is important to assess the hydraulic properties of these units.

  18. 7 CFR 996.21 - USDA laboratory.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... laboratory. USDA laboratory means laboratories of the Science and Technology Programs, Agricultural Marketing Service, USDA, which chemically analyze peanuts for aflatoxin content....

  19. Architectural Survey of Ohio Army National Guard Properties: Volume 1

    Science.gov (United States)

    2015-12-01

    Act of 1966 as amended, and was used to determine the eligibility of these buildings and structures for inclusion on the National Register of... inclusion on the NRHP. An analysis was performed of all 90 buildings and structures, located across the state of Ohio (Figure 1), including their basic...long, however, because labor unrest at the end of the century resulted in strikes and shutdowns, especially in the railroad industry. The guardsmen

  20. Evaluation of radiation safety in 29 central Ohio veterinary practices

    Energy Technology Data Exchange (ETDEWEB)

    Moritz, S.A.; Wilkins, J.R. III; Hueston, W.D.

    1989-07-01

    A sample of 29 veterinary practices in Central Ohio were visited to assess radiation safety practices and observance of state regulations. Lead aprons and gloves were usually available, but gloves were not always worn. Protective thyroid collars and lead glasses were not available in any practice, lead shields in only five practices, and lead-lined walls and doors in only two practices. Eighteen practices had none of the required safety notices posted.