Science.gov

Sample records for energy experts poster

  1. Wind for Schools: Developing Educational Programs to Train the Next Generation of Wind Energy Experts (Poster)

    SciTech Connect

    Baring-Gould, I.; Flowers, L.; Kelly, M.; Miles, J.

    2009-05-01

    As the world moves toward a vision of expanded wind energy, the industry is faced with the challenges of obtaining a skilled workforce and addressing local wind development concerns. Wind Powering America's Wind for Schools Program works to address these issues. The program installs small wind turbines at community "host" schools while developing wind application centers at higher education institutions. Teacher training with interactive and interschool curricula is implemented at each host school, while students at the universities assist in implementing the host school systems while participating in other wind course work. This poster provides an overview of the program's objectives, goals, approach, and results.

  2. Poster: "Energy Search."

    ERIC Educational Resources Information Center

    Social Education, 1982

    1982-01-01

    Contains a poster dealing with energy uses for use in secondary-level classes. On the reverse side of the poster, there is a discussion of alternative energy resources. Activities in which students calculate the operating costs of solar-powered cars and the size of solar collectors needed to heat water are included. (AM)

  3. Poster: "Energy Search."

    ERIC Educational Resources Information Center

    Social Education, 1982

    1982-01-01

    Contains a poster dealing with energy uses for use in secondary-level classes. On the reverse side of the poster, there is a discussion of alternative energy resources. Activities in which students calculate the operating costs of solar-powered cars and the size of solar collectors needed to heat water are included. (AM)

  4. Wind for Schools: Developing Educational Programs to Train a New Workforce and the Next Generation of Wind Energy Experts (Poster)

    SciTech Connect

    Flowers, L.; Baring-Gould, I.

    2010-04-01

    As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by: Developing Wind Application Centers (WACs) at universities; installing small wind turbines at community "host" schools; and implementing teacher training with interactive curricula at each host school.

  5. Power and energy for posterity

    NASA Technical Reports Server (NTRS)

    Barthelemy, R. F.; Cooper, R. F.

    1972-01-01

    The use of sophisticated space energy generation and storage systems to benefit the general public was examined. The utilization of these systems for pollution-free generation of energy to satisfy mankind's future electrical, thermal, and propulsion needs was of primary concern. Ground, air, and space transportation; commercial, peaking, and emergency electrical power; and metropolitan and unit thermal energy requirements were considered. Each type of energy system was first analyzed in terms of its utility in satisfying the requirement, and then its potential in reducing the air, noise, thermal, water, and nuclear pollution from future electrical and thermal systems was determined.

  6. Energy Policy: Ask the Experts.

    ERIC Educational Resources Information Center

    Nuclear Industry, 1991

    1991-01-01

    Twelve U.S. experts on energy policies individually offer perspectives about which priorities should be enlisted with respect to the current energy policy of the United States. In their analyses, these experts unanimously agree that the biggest U.S. problem is an increasing dependence upon imported oil. (JJK)

  7. Posters

    Treesearch

    Yilmaz Balci; William L. MacDonald; Kurt Gottschalk; Elisa Becker; Grace Sumampong; Simon F. Shamoun; Aniko Varga; Saad Masri; Delano James; Karen Bailey; Susan Boyetchko; Maia M. Beh; Kerri Frangioso; Akiko Oguchi; Guillaume J. Bilodeau; Richard C. Hamelin; Francoise Pelletier; C. Andre Levesque; Jennifer Britt; Everett Hansen; Monica Bueno; Janelle Deshais; Leonel Arguello; Gary Chastagner; Annie DeBauw; Kathy Riley; Marianne Elliott; Ellen Crocker; Matteo Garbelotto; John Stuart; Steven Steinberg; Clare R. Elliott; Virginia McDonald; Katie Coats; Niklaus J. Grunwald; Elizabeth Fichtner; Tedmund J. Swiecki; Elizabeth A. Bernhardt; Allison Wickland; David Rizzo; Ross Meentemeyer; S.E. Haas; M. Metz; Timothy L. Widmer; Gary J. Samuels; Paul W. Tooley; Marsha E. Browning; Harvey Timeus; Wendy Sutton; Paul Reeser; Alan Kanaskie; Steven J. Seybold; Tom W. Coleman; Mary Louise Flint; T. Henkel; A. Breitenstein; S. Werres; M. Riedel; S. Julich; M. Kielpinski; R. Möller; W. Fritsche; S. Wagner; Michael Thompson; Ellen Michaels Goheen; Jon Laine; Nathan Rank; Hall Cushman; Jennifer L. Parke; Jay Pscheidt; Richard Regan; Jan Hedberg; Steven W. Oak; Jaesoon Hwang; Steven N. Jeffers; Borys M. Tkacz

    2010-01-01

    Titles found within the Posters section include: Status of California’s Phytophthora ramorum stream survey: p. 283 Sampling cankers and lesions on eastern forest plant species for Phytophthora spp. and associated organisms: p. 285 An evaluation of ...

  8. 2008 Wind Energy Projects, Wind Powering America (Poster)

    SciTech Connect

    Not Available

    2009-01-01

    The Wind Powering America program produces a poster at the end of every calendar year that depicts new U.S. wind energy projects. The 2008 poster includes the following projects: Stetson Wind Farm in Maine; Dutch Hill Wind Farm in New York; Grand Ridge Wind Energy Center in Illinois; Hooper Bay, Alaska; Forestburg, South Dakota; Elbow Creek Wind Project in Texas; Glacier Wind Farm in Montana; Wray, Colorado; Smoky Hills Wind Farm in Kansas; Forbes Park Wind Project in Massachusetts; Spanish Fork, Utah; Goodland Wind Farm in Indiana; and the Tatanka Wind Energy Project on the border of North Dakota and South Dakota.

  9. Saving Energy Through Advanced Power Strips (Poster)

    SciTech Connect

    Christensen, D.

    2013-10-01

    Advanced Power Strips (APS) look just like ordinary power strips, except that they have built-in features that are designed to reduce the amount of energy used by many consumer electronics. There are several different types of APSs on the market, but they all operate on the same basic principle of shutting off the supply power to devices that are not in use. By replacing your standard power strip with an APS, you can signifcantly cut the amount of electricity used by your home office and entertainment center devices, and save money on your electric bill. This illustration summarizes the different options.

  10. Cooperative Extension Service & Wind Powering America Collaborate to Provide Wind Energy Information to Rural Stakeholders (Poster)

    SciTech Connect

    Jimenez, A.; Flower, L.; Hamlen, S.

    2009-05-01

    Cooperative Extension's presence blankets much of the United States and has been a trusted information source to rural Americans. By working together, Cooperative Extension, Wind Powering America, and the wind industry can better educate the public and rural stakeholders about wind energy and maximize the benefits of wind energy to local communities. This poster provides an overview of Cooperative Extension, wind energy issues addressed by the organization, and related activities.

  11. Sensitivity Analysis of Offshore Wind Cost of Energy (Poster)

    SciTech Connect

    Dykes, K.; Ning, A.; Graf, P.; Scott, G.; Damiami, R.; Hand, M.; Meadows, R.; Musial, W.; Moriarty, P.; Veers, P.

    2012-10-01

    No matter the source, offshore wind energy plant cost estimates are significantly higher than for land-based projects. For instance, a National Renewable Energy Laboratory (NREL) review on the 2010 cost of wind energy found baseline cost estimates for onshore wind energy systems to be 71 dollars per megawatt-hour ($/MWh), versus 225 $/MWh for offshore systems. There are many ways that innovation can be used to reduce the high costs of offshore wind energy. However, the use of such innovation impacts the cost of energy because of the highly coupled nature of the system. For example, the deployment of multimegawatt turbines can reduce the number of turbines, thereby reducing the operation and maintenance (O&M) costs associated with vessel acquisition and use. On the other hand, larger turbines may require more specialized vessels and infrastructure to perform the same operations, which could result in higher costs. To better understand the full impact of a design decision on offshore wind energy system performance and cost, a system analysis approach is needed. In 2011-2012, NREL began development of a wind energy systems engineering software tool to support offshore wind energy system analysis. The tool combines engineering and cost models to represent an entire offshore wind energy plant and to perform system cost sensitivity analysis and optimization. Initial results were collected by applying the tool to conduct a sensitivity analysis on a baseline offshore wind energy system using 5-MW and 6-MW NREL reference turbines. Results included information on rotor diameter, hub height, power rating, and maximum allowable tip speeds.

  12. Growing a Wind Workforce: The National Wind Energy Skills Assessment Report (Poster)

    SciTech Connect

    Tegen, S.

    2014-05-01

    This poster summarizes results from the first published investigation into the detailed makeup of the wind energy workforce as well as a glance at the educational infrastructure and training needs of the wind industry. Insights from this research into the domestic wind workforce allow the private sector, educational institutions, and federal and state governments to make better informed workforce-related decisions based on the current data and future projections.

  13. Larger Turbines and the Future Cost of Wind Energy (Poster)

    SciTech Connect

    Lantz, E.; Hand, M.

    2011-03-01

    The move to larger turbines has been observed in the United States and around the world. Turbine scaling increases energy capture while reducing general project infrastructure costs and landscape impacts, each of which of can reduce the cost of wind energy. However, scaling in the absence of innovation, can increase turbine costs. The ability of turbine designers and manufacturers to continue to scale turbines, while simultaneously reducing costs, is an important factor in long-term viability of the industry. This research seeks to better understand how technology innovation can allow the continued development of larger turbines on taller towers while also achieving lower cost of energy. Modeling incremental technology improvements identified over the past decade demonstrates that cost reductions on the order of 10%, and capacity factor improvements on the order of 5% (for sites with annual mean wind speed of 7.25 m/s at 50m), are achievable for turbines up to 3.5 MW. However, to achieve a 10% cost reduction and a 10% capacity factor improvement for turbines up to 5 MW, additional technology innovations must be developed and implemented.

  14. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov.

  15. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov.

  16. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov.

  17. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov.

  18. Active Wake Redirection Control to Improve Energy Yield (Poster)

    SciTech Connect

    Churchfield, M. J.; Fleming, P.; DeGeorge, E.; Bulder, B; White, S. M.

    2014-10-01

    Wake effects can dramatically reduce the efficiency of waked turbines relative to the unwaked turbines. Wakes can be deflected, or 'redirected,' by applying yaw misalignment to the turbines. Yaw misalignment causes part of the rotor thrust vector to be pointed in the cross-stream direction, deflecting the flow and the wake. Yaw misalignment reduces power production, but the global increase in wind plant power due to decreased wake effect creates a net increase in power production. It is also a fairly simple control idea to implement at existing or new wind plants. We performed high-fidelity computational fluid dynamics simulations of the wake flow of the proposed Fishermen's Atlantic City Windfarm (FACW) that predict that under certain waking conditions, wake redirection can increase plant efficiency by 10%. This means that by applying wake redirection control, for a given watersheet area, a wind plant can either produce more power, or the same amount of power can be produced with a smaller watersheet area. With the power increase may come increased loads, though, due to the yaw misalignment. If misalignment is applied properly, or if layered with individual blade pitch control, though, the load increase can be mitigated. In this talk we will discuss the concept of wake redirection through yaw misalignment and present our CFD results of the FACW project. We will also discuss the implications of wake redirection control on annual energy production, and finally we will discuss plans to implement wake redirection control at FACW when it is operational.

  19. Wind Vision: Updating the DOE 20% Wind Energy by 2030 Report (Poster)

    SciTech Connect

    Baring-Gould, E. I.

    2014-04-01

    The 20% Wind Energy by 2030 report was developed as part of the Advanced Energy Initiative. Published in 2008, the report was largely based on information collected and analyzed in 2006. Much has changed since then, including shifts in technology, markets, and policy. The industry needs a new, clear, vision for wind power that is shared among stakeholders from the U.S. government, industry, academia, and NGO communities. At WINDPOWER 2013, the U.S. Department of Energy, in partnership with the American Wind Energy Association and the Wind Energy Foundation, launched a project to update the 20% report with new objectives. This conference poster outlines the elements of the new Wind Vision.

  20. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov. All entries must be received by Friday, February 12, 2016, and the winner will be drawn from all correct answers received by that date. Good luck and good hunting!

  1. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov. All entries must be received by Friday, February 12, 2016, and the winner will be drawn from all correct answers received by that date. Good luck and good hunting!

  2. Poster Archives | Poster

    Cancer.gov

    The Frederick National Laboratory for Cancer Research (formerly known as NCI-Frederick) quarterly newsletter, the Poster, is a forum which aims to contribute to a well-informed workforce by presenting information designed to educate, entertain, and enlighten.

  3. Poster Archives | Poster

    Cancer.gov

    The Frederick National Laboratory for Cancer Research (formerly known as NCI-Frederick) quarterly newsletter, the Poster, is a forum which aims to contribute to a well-informed workforce by presenting information designed to educate, entertain, and enlighten.

  4. Autonomous Vehicles Have a Wide Range of Possible Energy Impacts (Poster)

    SciTech Connect

    Brown, A.; Repac, B.; Gonder, J.

    2013-07-01

    This poster presents initial estimates of the net energy impacts of automated vehicles (AVs). Automated vehicle technologies are increasingly recognized as having potential to decrease carbon dioxide emissions and petroleum consumption through mechanisms such as improved efficiency, better routing, lower traffic congestion, and by enabling advanced technologies. However, some effects of AVs could conceivably increase fuel consumption through possible effects such as longer distances traveled, increased use of transportation by underserved groups, and increased travel speeds. The net effect on petroleum use and climate change is still uncertain. To make an aggregate system estimate, we first collect best estimates for the energy impacts of approximately ten effects of AVs. We then use a modified Kaya Identity approach to estimate the range of aggregate effects and avoid double counting. We find that depending on numerous factors, there is a wide range of potential energy impacts. Adoption of automated personal or shared vehicles can lead to significant fuel savings but has potential for backfire.

  5. Modeling the Energy Use of a Connected and Automated Transportation System (Poster)

    SciTech Connect

    Gonder, J.; Brown, A.

    2014-07-01

    Early research points to large potential impacts of connected and automated vehicles (CAVs) on transportation energy use - dramatic savings, increased use, or anything in between. Due to a lack of suitable data and integrated modeling tools to explore these complex future systems, analyses to date have relied on simple combinations of isolated effects. This poster proposes a framework for modeling the potential energy implications from increasing penetration of CAV technologies and for assessing technology and policy options to steer them toward favorable energy outcomes. Current CAV modeling challenges include estimating behavior change, understanding potential vehicle-to-vehicle interactions, and assessing traffic flow and vehicle use under different automation scenarios. To bridge these gaps and develop a picture of potential future automated systems, NREL is integrating existing modeling capabilities with additional tools and data inputs to create a more fully integrated CAV assessment toolkit.

  6. 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop

    SciTech Connect

    none,

    2011-10-01

    The U.S. marine energy industry is actively pursuing development of offshore wind and marine hydrokinetic (MHK) energy systems. Experience in the wind energy sector demonstrates that new technology development requires thorough measurement and characterization of the environmental conditions prevalent at installation sites and of technology operating in the field. Presently, there are no turn-key instrumentation system solutions that meet the measurement needs of the marine energy industry. The 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop brought together technical experts from government laboratories, academia, and industry representatives from marine energy, wind, offshore oil and gas, and instrumentation developers to present and discuss the instrumentation needs of the marine energy industry. The goals of the meeting were to: 1. Share the latest relevant knowledge among technical experts; 2. Review relevant state-of-the-art field measurement technologies and methods; 3. Review lessons learned from recent field deployments; 4. Identify synergies across different industries; 5. Identify gaps between existing and needed instrumentation capabilities; 6. Understand who are the leading experts; 7. Provide a forum where stakeholders from the marine energy industry could provide substantive input in the development of new marine energy field deployable instrumentation packages.

  7. Expert Meeting Report. Energy Savings You Can Bank On

    SciTech Connect

    Berman, Mark; Springer, Jeremy; Smith, Pepper; Porse, Erik

    2013-02-01

    In October 2011, ARBI organized and conducted an Experts’ Meeting on the topic of performance guarantees and financing vehicles for Energy Efficiency Upgrades. The meeting brought together technical, policy, and financial experts, including researchers, experienced installation contractors, and innovative energy business leaders, in order to discuss the opportunities and challenges for the energy efficiency upgrade industry to increase market uptake of Home Energy Upgrades (HEUs) through innovative offerings, such as performance guarantees.

  8. Expert system for the analysis of building energy consumption

    SciTech Connect

    Haberl, J.S.

    1986-01-01

    A significant portion of unnecessary energy consumption in a building can often be attributed to specific operational events, especially in large institutional buildings with complex energy consuming subsystems. Once identified, these events can be tracked automatically with regression techniques and an expert system on a desk top microcomputer using information and observations from daily on-site visits. A prototype methodology, using these techniques, was able to reduce energy consumption for a pilot building by 15%. The pilot building for the application of the methodology is the University of Colorado Recreation Center. The methodology uses multivariate linearized regression, and the expert system was developed with an available proprietary expert-system shell. The expert system contains a previously assembled knowledge base which represents the expertise of on-site maintenance personnel, as well as that of the author gained over the six years the building has been under study. The methodology developed, the Building Energy Analysis CONsultant (BEACON) system, has two main components, an energy consumption predictor, and an expert system that analyzes abnormal consumption according to predefined IF-THEN rules.

  9. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture at left. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. All entries must be received by Wednesday, July 1, 2015, and the winner will be drawn from all correct answers received by that date. Kids can win a McDonald’s gift certificate, and parents can win a framed photograph of the Poster Puzzler, and have your photo featured on the Poster website!

  10. New Poster Puzzler | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture at left. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. All entries must be received by Wednesday, July 1, 2015, and the winner will be drawn from all correct answers received by that date. Kids can win a McDonald’s gift certificate, and parents can win a framed photograph of the Poster Puzzler, and have your photo featured on the Poster website!

  11. Expert elicitation survey on future wind energy costs

    SciTech Connect

    Wiser, Ryan; Jenni, Karen; Seel, Joachim; Baker, Erin; Hand, Maureen; Lantz, Eric; Smith, Aaron

    2016-09-12

    Wind energy supply has grown rapidly over the last decade. However, the long-term contribution of wind to future energy supply, and the degree to which policy support is necessary to motivate higher levels of deployment, depends -- in part -- on the future costs of both onshore and offshore wind. Here, we summarize the results of an expert elicitation survey of 163 of the world's foremost wind experts, aimed at better understanding future costs and technology advancement possibilities. Results suggest significant opportunities for cost reductions, but also underlying uncertainties. Under the median scenario, experts anticipate 24-30% reductions by 2030 and 35-41% reductions by 2050 across the three wind applications studied. Costs could be even lower: experts predict a 10% chance that reductions will be more than 40% by 2030 and more than 50% by 2050. Insights gained through expert elicitation complement other tools for evaluating cost-reduction potential, and help inform policy and planning, R&D and industry strategy.

  12. Expert elicitation survey on future wind energy costs

    NASA Astrophysics Data System (ADS)

    Wiser, Ryan; Jenni, Karen; Seel, Joachim; Baker, Erin; Hand, Maureen; Lantz, Eric; Smith, Aaron

    2016-10-01

    Wind energy supply has grown rapidly over the last decade. However, the long-term contribution of wind to future energy supply, and the degree to which policy support is necessary to motivate higher levels of deployment, depends—in part—on the future costs of both onshore and offshore wind. Here, we summarize the results of an expert elicitation survey of 163 of the world’s foremost wind experts, aimed at better understanding future costs and technology advancement possibilities. Results suggest significant opportunities for cost reductions, but also underlying uncertainties. Under the median scenario, experts anticipate 24-30% reductions by 2030 and 35-41% reductions by 2050 across the three wind applications studied. Costs could be even lower: experts predict a 10% chance that reductions will be more than 40% by 2030 and more than 50% by 2050. Insights gained through expert elicitation complement other tools for evaluating cost-reduction potential, and help inform policy and planning, R&D and industry strategy.

  13. Youth As Community Science Experts in Green Energy Technology

    ERIC Educational Resources Information Center

    Calabrese Barton, Angela; Birmingham, Daniel; Sato, Takumi; Tan, Edna; Calabrese Barton, Scott

    2013-01-01

    In this paper, the authors examine what it means to become a community science expert (CSE) and why this goal is important for youth in afterschool environments. Using "Green Energy Technology in the City" (GET City) as a case study, they describe how this afterschool program nurtures youth as CSEs. They draw on data gathered in…

  14. Wind Energy Deployment in Isolated Islanded Power Systems: Challenges & Realities (Poster)

    SciTech Connect

    Baring-Gould, I.

    2014-05-01

    Rising costs of fuels, energy surety, and the carbon impacts of diesel fuel are driving remote and islanded communities dependent on diesel power generation to look for alternatives. Over the past few years, interest in using wind energy to reduce diesel fuel consumption has increased dramatically, potentially providing economic, environmental, social, and security benefits to the energy supply of isolated and islanded communities. However, the task of implementing such systems has remained elusive and subject to many cases of lower-than-expected performance. This poster describes the current status of integrating higher contribution wind technology into islanded power systems, the progress of recent initiatives implemented by the U.S. Department of Energy and Interior, and some of the lingering technical and commercial challenges. Operating experience from a number of power systems is described. The worldwide market for wind development in islanded communities (some of these supplying large domestic loads) provides a strong market niche for the wind industry, even in the midst of a slow global recovery.

  15. About the Poster | Poster

    Cancer.gov

    The Poster features the news, local events, and people of the scientific, administrative, and support communities at NCI at Frederick, Frederick, Maryland. It is published by Scientific Publications, Graphics & Media, Leidos Biomedical Research, for NCI at Frederick. The content of this publication does not necessarily reflect the views or policies of the Department of Health and Human Services, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. government.

  16. About the Poster | Poster

    Cancer.gov

    The Poster features the news, local events, and people of the scientific, administrative, and support communities at NCI at Frederick, Frederick, Maryland. It is published by Scientific Publications, Graphics & Media, Leidos Biomedical Research, for NCI at Frederick. The content of this publication does not necessarily reflect the views or policies of the Department of Health and Human Services, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. government.

  17. Quantifying the Effects of Expert Selection and Elicitation Design on Experts' Confidence in Their Judgments About Future Energy Technologies.

    PubMed

    Nemet, Gregory F; Anadon, Laura Diaz; Verdolini, Elena

    2016-03-31

    Expert elicitations are now frequently used to characterize uncertain future technology outcomes. However, their usefulness is limited, in part because: estimates across studies are not easily comparable; choices in survey design and expert selection may bias results; and overconfidence is a persistent problem. We provide quantitative evidence of how these choices affect experts' estimates. We standardize data from 16 elicitations, involving 169 experts, on the 2030 costs of five energy technologies: nuclear, biofuels, bioelectricity, solar, and carbon capture. We estimate determinants of experts' confidence using survey design, expert characteristics, and public R&D investment levels on which the elicited values are conditional. Our central finding is that when experts respond to elicitations in person (vs. online or mail) they ascribe lower confidence (larger uncertainty) to their estimates, but more optimistic assessments of best-case (10th percentile) outcomes. The effects of expert affiliation and country of residence vary by technology, but in general: academics and public-sector experts express lower confidence than private-sector experts; and E.U. experts are more confident than U.S. experts. Finally, extending previous technology-specific work, higher R&D spending increases experts' uncertainty rather than resolves it. We discuss ways in which these findings should be seriously considered in interpreting the results of existing elicitations and in designing new ones.

  18. Vehicle to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management (Poster)

    SciTech Connect

    Simpson, M.; Markel, T.; O'Keefe, M.

    2010-12-01

    Fort Carson, a United States Army installation located south of Colorado Springs, Colorado, is seeking to be a net-zero energy facility. As part of this initiative, the base will be constructing a micro-grid that ties to various forms of renewable energy. To reduce petroleum consumption, Fort Carson is considering grid-connected vehicles (GCVs) such as pure electric trucks to replace some of its on-base truck fleet. As the availability and affordability of distributed renewable energy generation options increase, so will the GCV options (currently, three all-electric trucks are available on the GSA schedule). The presence of GCVs on-base opens up the possibility to utilize these vehicles to provide stability to the base micro-grid. This poster summarizes work to estimate the potential impacts of three electric vehicle grid interactions between the electric truck fleet and the Fort Carson micro-grid: 1) full-power charging without management, 2) full-power charging capability controlled by the local grid authority, and 3) full-power charge and discharge capability controlled by the local grid authority. We found that even at relatively small adoption rates, the control of electric vehicle charging at Fort Carson will aid in regulation of variable renewable generation loads and help stabilize the micro-grid.

  19. Best Practices in Determining the Impacts of Municipal Programs on Energy Use, Air Quality, and Other Ancillary Costs and Benefits (Poster)

    SciTech Connect

    Brown, E.; Mosey, G.

    2006-10-03

    This poster, submitted for the CU Energy Initiative/NREL Symposium on October 3, 2006 held in Boulder, Colorado, discusses best practices for determining the impacts of municipal programs on energy use, air quality, and other costs and benefits.

  20. Expert Meeting Report: Energy Savings You Can Bank On

    SciTech Connect

    Beman, M.; Springer, J.; Smith, P.; Porse, E.

    2013-02-01

    In October 2011, ARBI organized and conducted an Experts' Meeting on the topic of performance guarantees and financing vehicles for Energy Efficiency Upgrades. The meeting brought together technical, policy, and financial experts, including researchers, experienced installation contractors, and innovative energy business leaders, in order to discuss the opportunities and challenges for the energy efficiency upgrade industry to increase market uptake of Home Energy Upgrades (HEUs) through innovative offerings, such as performance guarantees. The meeting had several primary goals. First, it sought to understand how other industries have developed successful models for financing renewable energy installations while providing performance guarantees. This has been most recently demonstrated by the solar leasing industry. Second, the meeting explored the applicability of such business models to the energy efficiency upgrade industry. Third, the meeting sought to identify technical impediments to performance guarantees for energy efficiency retrofits. Fourth, the meeting sought to provide a common framework for these goals within the context of current financing mechanisms for energy efficiency upgrades.

  1. Propaganda Posters.

    ERIC Educational Resources Information Center

    Mahaney, Darlene C.

    2002-01-01

    Provides a lesson that utilizes propaganda posters in order to teacher students about the U.S. homefront and war effort during World War II. Provides background information and posters for the teacher's use and explains that the students can use this information when creating their own propaganda posters. (CMK)

  2. Propaganda Posters.

    ERIC Educational Resources Information Center

    Mahaney, Darlene C.

    2002-01-01

    Provides a lesson that utilizes propaganda posters in order to teacher students about the U.S. homefront and war effort during World War II. Provides background information and posters for the teacher's use and explains that the students can use this information when creating their own propaganda posters. (CMK)

  3. Howard University Energy Expert Systems Institute Summer Program (EESI)

    NASA Technical Reports Server (NTRS)

    Momoh, James A.; Chuku, Arunsi; Abban, Joseph

    1996-01-01

    Howard University, under the auspices of the Center for Energy Systems and Controls runs the Energy Expert Systems Institute (EESI) summer outreach program for high school/pre-college minority students. The main objectives are to introduce precollege minority students to research in the power industry using modern state-of-the-art technology such as Expert Systems, Fuzzy Logic and Artificial Neural Networks; to involve minority students in space power management, systems and failure diagnosis; to generate interest in career options in electrical engineering; and to experience problem-solving in a teamwork environment consisting of faculty, senior research associates and graduate students. For five weeks the students are exposed not only to the exciting experience of college life, but also to the inspiring field of engineering, especially electrical engineering. The program consists of lectures in the fundamentals of engineering, mathematics, communication skills and computer skills. The projects are divided into mini and major. Topics for the 1995 mini projects were Expert Systems for the Electric Bus and Breast Cancer Detection. Topics on the major projects include Hybrid Electric Vehicle, Solar Dynamics and Distribution Automation. On the final day, designated as 'EESI Day' the students did oral presentations of their projects and prizes were awarded to the best group. The program began in the summer of 1993. The reaction from the students has been very positive. The program also arranges field trips to special places of interest such as the NASA Goddard Space Center.

  4. Howard University Energy Expert Systems Institute Summer Program (EESI)

    NASA Technical Reports Server (NTRS)

    Momoh, James A.; Chuku, Arunsi; Abban, Joseph

    1996-01-01

    Howard University, under the auspices of the Center for Energy Systems and Controls runs the Energy Expert Systems Institute (EESI) summer outreach program for high school/pre-college minority students. The main objectives are to introduce precollege minority students to research in the power industry using modern state-of-the-art technology such as Expert Systems, Fuzzy Logic and Artificial Neural Networks; to involve minority students in space power management, systems and failure diagnosis; to generate interest in career options in electrical engineering; and to experience problem-solving in a teamwork environment consisting of faculty, senior research associates and graduate students. For five weeks the students are exposed not only to the exciting experience of college life, but also to the inspiring field of engineering, especially electrical engineering. The program consists of lectures in the fundamentals of engineering, mathematics, communication skills and computer skills. The projects are divided into mini and major. Topics for the 1995 mini projects were Expert Systems for the Electric Bus and Breast Cancer Detection. Topics on the major projects include Hybrid Electric Vehicle, Solar Dynamics and Distribution Automation. On the final day, designated as 'EESI Day' the students did oral presentations of their projects and prizes were awarded to the best group. The program began in the summer of 1993. The reaction from the students has been very positive. The program also arranges field trips to special places of interest such as the NASA Goddard Space Center.

  5. Primary Cosmic Rays with Energies above 1015 eV - Rapporteur Review of Poster Presentations at the 23rd ECRS - Session PCR 2

    NASA Astrophysics Data System (ADS)

    Szabelski, Jacek

    2013-02-01

    Measurements of atmospheric Extensive Air Showers (EAS) are the only way of experimental studies of Primary Cosmic Rays (CR) with energies above 1015 eV. The final targets of these studies are search for astrophysical origin of these particles and properties of particle production in high energy particle interaction. Works presented at the PCR 2 session in the form of posters reflected the current progress in this area. In this review presented posters were grouped according to CR energy range, astrophysical significance, relation to high energy physics interaction properties and interaction models, and future experiments. 42 posters were submitted for this session. Some of the presented material in posters overlapped in parts with oral presentations.

  6. Wind Energy Opportunities, Challenges, and Progress Within the Federal Government (Poster)

    SciTech Connect

    Robichaud, R.

    2009-05-01

    Wind Powering America (WPA) works with Federal agencies to increase their understanding of wind resources and assessment; facilitate project development activities through Met tower loans, wind data analysis, and technical assistance; and provide advice on RFP development and financing options. This poster provides an overview of WPA's activities with the federal sector.

  7. Technical Potential of Solar Energy to Address Energy Poverty and Avoid GHG Emissions in Africa (Poster)

    SciTech Connect

    Cowlin, S.; Heimiller, D.; Bilello, D.; Renne, D.

    2008-10-01

    Approximately 1.6 billion people worldwide do not have access to electricity, and roughly 2.4 billion people rely on traditional biomass fuels to meet their heating and cooking needs. Lack of access to and use of energy - or energy poverty - has been recognized as a barrier to reaching the Millennium Development Goals (MDGs) and other targeted efforts to improve health and quality of life. Reducing reliance on traditional biomass can substantially reduce indoor air pollution-related morbidity and mortality; increasing access to lighting and refrigeration can improve educational and economic opportunities. Though targeted electrification efforts have had success within Latin America and East Asia (reaching electrification rates above 85%), sub-Saharan Africa has maintained electrification rates below 25% (IEA 2004).

  8. Poster papers

    NASA Astrophysics Data System (ADS)

    Schulz, Michael

    In many scientific societies, presentation by poster has become a popular alternative to oral delivery for contributed papers at major meetings. This has not been so in the AGU. My purpose in this 'editorial' is to acquaint the AGU membership with some of the advantages of the poster paper as an occasional alternative to the 10-minute talk.The main advantage for the author of a poster paper is the opportunity for interaction with an interested audience for a 3 hour period. Significant feedback from the audience is a bonus that gives the author a better understanding of his own work and how to explain it, both orally and in print. Those of us who have tried poster presentation have found it to be a very positive experience.

  9. Expert system to control a fusion energy experiment

    SciTech Connect

    Johnson, R.R.; Canales, T.; Lager, D.

    1986-01-01

    This paper describes a system that automates neutral beam source conditioning. The system achieves this with artificial intelligence techniques by encoding the behavior of several experts as a set of if-then rules in an expert system. One of the functions of the expert system is to control an adaptive controller that, in turn, controls the neutral beam source. The architecture of the system is presented followed by a description of its performance.

  10. U.S. Department of Energy Summary of 2012 Occupational Radiation Exposure (Poster)

    SciTech Connect

    2012-02-02

    This poster provides graphic data for 2010-2012 of collective total effective dose (TED) by site, and graphical data for 2008-2012 of components of TED, average measurable TED, percentage of collective TED above dose, collective dose and average measurable dose (1974-2012), and numbers of individuals in the DOE workforce, total number of records of monitored individuals, and number of individuals with a measurable dose. Also, there is a table of the number of individuals receiving >2 rems administrative control level and >5 rems annual limit for 2008-2012.

  11. Development and Use of the Coal-Fired Central Energy Plant Operations Expert System (CEPES)

    DTIC Science & Technology

    1993-08-01

    development of the Coal-Fired Central Energy Plant Operations Expert System (CEPES), which analyzes and recommends solutions to coal-fired boiler operational...problems. This phase included selection of the hardware and software platforms, and development and coding of the expert system . Later phases will...expand and beta test the present system, and develop a comprehensive technology transfer plan. Central heating plants, Artificial intelligence, Coal-fired energy plant operations expert system (CEPES).

  12. Water: May be the Best Near-Term Benefit and Driver of a Robust Wind Energy Future (Poster)

    SciTech Connect

    Flowers, L.; Reategui, S.

    2009-05-01

    Water may be the most critical natural resource variable that affects the selection of generation options in the next decade. Extended drought in the western United States and more recently in the Southeast has moved water management and policy to the forefront of the energy options discussions. Recent climate change studies indicate that rising ambient temperatures could increase evapotranspiration by more than 25% to 30% in large regions of the country. Increasing demand for electricity, and especially from homegrown sources, inevitably will increase our thermal fleet, which consumes 400 to 700 gal/MWh for cooling. Recovering the vast oil shale resources in the West (one of the energy options discussed) is water intensive and threatens scarce water supplies. Irrigation for the growing corn ethanol industry requires 1,000 to 2,000 gallons of water for 1 gallon of production. Municipalities continue to grow and drive water demands and emerging constrained market prices upward. As illustrated by the 20% Wind Energy by 2030 analysis, wind offers an important mitigation opportunity: a 4-trillion-gallon water savings. This poster highlights the emerging constrained water situation in the United States and presents the case for wind energy as one of the very few means to ameliorate the emerging water wars in various U.S. regions.

  13. ELAF posters

    NASA Astrophysics Data System (ADS)

    Lemus, Renato

    2014-01-01

    El Colegio Nacional is a Mexican honorary academy with a strictly limited membership created in 1943. Thus it is integrated by the most distinguished personalities of the mexican community, in several fields of knowledge. Since 1995 the Latin American School of Physics (ELAF) has been realized in its installations. To celebrate El Colegio Nacional, we reproduce the main posters related with the announcement of the schools.

  14. Effects of energy-content labels and motivational posters on sales of sugar-sweetened beverages: stimulating sales of diet drinks among adults study.

    PubMed

    Bergen, Dara; Yeh, Ming-Chin

    2006-11-01

    This study examined the effects of an environmental intervention promoting more non-energy-containing beverage consumption compared to sugar-sweetened soft drink consumption through vending machines in an urban college setting. Eight soft drink vending machines were randomly selected and assigned to one of three conditions over a 9-week period: energy-content labels on non-energy-containing beverage selection panels (intervention I), labels plus motivational posters (intervention II), or control. The totals of all beverages sold and machine revenue were recorded at baseline (2 weeks), intervention (5 weeks), and postintervention (2 weeks) periods. Use of energy-content labels and motivational posters, compared with control group, resulted in a significantly lower growth rate of sugar-sweetened beverage sales (P<0.05). Total revenue for all beverages increased during the intervention period. It is estimated that the non-energy-containing beverages combined accounted for 70.52% of the increased revenue. Results of this study suggest that energy-content labels and motivational posters on beverage vending machines may be an effective way to influence beverage sales.

  15. Optimal Sizing of Energy Storage and Photovoltaic Power Systems for Demand Charge Mitigation (Poster)

    SciTech Connect

    Neubauer, J.; Simpson, M.

    2013-10-01

    Commercial facility utility bills are often a strong function of demand charges -- a fee proportional to peak power demand rather than total energy consumed. In some instances, demand charges can constitute more than 50% of a commercial customer's monthly electricity cost. While installation of behind-the-meter solar power generation decreases energy costs, its variability makes it likely to leave the peak load -- and thereby demand charges -- unaffected. This then makes demand charges an even larger fraction of remaining electricity costs. Adding controllable behind-the-meter energy storage can more predictably affect building peak demand, thus reducing electricity costs. Due to the high cost of energy storage technology, the size and operation of an energy storage system providing demand charge management (DCM) service must be optimized to yield a positive return on investment (ROI). The peak demand reduction achievable with an energy storage system depends heavily on a facility's load profile, so the optimal configuration will be specific to both the customer and the amount of installed solar power capacity. We explore the sensitivity of DCM value to the power and energy levels of installed solar power and energy storage systems. An optimal peak load reduction control algorithm for energy storage systems will be introduced and applied to historic solar power data and meter load data from multiple facilities for a broad range of energy storage system configurations. For each scenario, the peak load reduction and electricity cost savings will be computed. From this, we will identify a favorable energy storage system configuration that maximizes ROI.

  16. Systems Engineering Applications to Wind Energy Research, Design, and Development (Poster)

    SciTech Connect

    Dykes, K.; Damiani, R.; Felker, F.; Graf, P.; Hand, M.; Meadows, R.; Musial, W.; Moriarty, P.; Ning, A.; Scott, G.; Sirnivas, S.; Veers, P.

    2012-06-01

    Over the last few decades, wind energy has evolved into a large international industry involving major players in the manufacturing, construction, and utility sectors. Coinciding with the industry's growth, significant innovation in the technology has resulted in larger turbines with lower associated costs of energy and more complex designs in all subsystems. However, as the deployment of the technology grows, and its role within the electricity sector becomes more prominent, so has the expectations of the technology in terms of performance, reliability, and cost. The industry currently partitions its efforts into separate paths for turbine design, plant design and development, grid interaction and operation, and mitigation of adverse community and environmental impacts. These activities must be integrated to meet a diverse set of goals while recognizing trade-offs between them. To address these challenges, the National Renewable Energy Laboratory (NREL) has embarked on the Wind Energy Systems Engineering (WESE) initiative to use methods of systems engineering in the research, design, and development of wind energy systems. Systems engineering is a field that has a long history of application to complex technical systems. The work completed to date represents a first step in understanding this potential. It reviews systems engineering methods as applied to related technical systems and illustrates how these methods can be combined in a WESE framework to meet the research, design, and development needs for the future of the industry.

  17. Power Hardware-in-the-Loop (PHIL) Testing Facility for Distributed Energy Storage (Poster)

    SciTech Connect

    Neubauer.J.; Lundstrom, B.; Simpson, M.; Pratt, A.

    2014-06-01

    The growing deployment of distributed, variable generation and evolving end-user load profiles presents a unique set of challenges to grid operators responsible for providing reliable and high quality electrical service. Mass deployment of distributed energy storage systems (DESS) has the potential to solve many of the associated integration issues while offering reliability and energy security benefits other solutions cannot. However, tools to develop, optimize, and validate DESS control strategies and hardware are in short supply. To fill this gap, NREL has constructed a power hardware-in-the-loop (PHIL) test facility that connects DESS, grid simulator, and load bank hardware to a distribution feeder simulation.

  18. The expert systems for analysis of electron energy-loss spectra

    NASA Astrophysics Data System (ADS)

    Petrović, Ivan; Bočvarski, Valerij; Petrović, Violeta

    2008-10-01

    In this paper is presented development of the expert systems for threshold spectra analysis, starting from firstly developed expert system for atom threshold spectra analysis, up to the expert system for analysis more complex molecule threshold spectra (firstly two-atomic and then tree-atomic molecules). The goal of the expert systems application is to automate, speed up and improve process of spectra analysis. Interest for threshold spectra originates from the fact that, by studding them, it is possible obtained information about processes which happened on energies near reaction threshold. Also, in these spectra can be seen peaks that correspond to forbidden transitions and which can't be seen in the optical spectroscopy. For testing of the expert systems, we used the threshold spectra for the He atom, and N2 and SO2 molecules. All these spectra are obtained on threshold spectrometer in Institute of Physics in Zemun (Laboratory for Atomic Collision Processes).

  19. Wind Energy Workforce Development: A Roadmap to a Sustainable Wind Industry (Poster)

    SciTech Connect

    Baring-Gould, I.; Kelly, M.

    2010-05-01

    As the United States moves toward a vision of greatly expanded wind energy use as outlined in the U.S. Department of Energy's 20% Wind Energy by 2030 report, the need for skilled workers at all levels in the industry is repeatedly identified as a critical issue. This presentation is an overview of the educational infrastructure and expected industry needs to support the continued development of a vibrant U.S. wind industry through a discussion of the activities identified that must be put in place to train workers. The paper will also provide a framework to address issues raised from each of the education and industry sectors, identifying a roadmap for developing an educational infrastructure to support wind technology. The presentation will also provide an understanding of the available resources, materials, and programs available across the industry. This presentation provides an overview of the educational infrastructure and expected industry needs to support the continued development of a vibrant U.S. wind industry as part of a collaborative effort to develop a wind workforce roadmap. This presentation will provide 1) A review of needed programs to train workers for the wind industry; 2) An overview of the importance education will play if the nation is to expand wind energy (both in development and deployment terms) and a review of ongoing activities with a focus on federal efforts; 3) A review of the materials and resources available across the industry and a framework to address issues raised from each of the education and industry sectors.

  20. Poster Session

    NASA Technical Reports Server (NTRS)

    1997-01-01

    In this session, Poster Session, the discussion focuses on the following topics: Development of correlative measures for the assessment of attention and memory; Biodynamical Responses of the Crewmember Head/Neck System During Emergence Ejection; Fecundation in the Sky, a Ten Years Old Experiment in Microgravity; A Modified Botex Incubator as a Transport System For Developing Crickets into Space; Chromosomal Aberrations in Peripheral Lymphocytes of Cosmonauts and Astronauts after Space Flights; Method for Establishing Long term Bone Marrow; Cultures Under Microgravity Conditions Reproduction Under Simulated Weightlessness --Mammalian in vivo Experiments Under Suspension; Towards Human Movement Analysis Without the Use of Markers; Habitability Requirements For a Cogent Mars Mission; The Saucer Concept for Space Habitats; New Way In Modeling the Growth of the Organism; The Fractionation of Hydrogen and Oxygen Stable Isotopes By Life Support Systems of Space Station "MIR"; and Effect of Space Flight on Neutrophil Function.

  1. State Successes: Using Outreach and Eduction to Transcend Barriers to Wind Energy (Poster)

    SciTech Connect

    Kelly, M.; Flowers, L.

    2010-05-01

    Many states projected to contribute significantly to the United States' 20% wind energy by 2030 goal have not yet achieved a first wind farm, and many more have not yet hit the 100-MW mark. These states are struggling with basic barriers of the need for understanding of the wind resource; wind energy benefits and impacts; economic development, water, and carbon impacts; issues such as transmission, utility integration, siting, and wildlife; involvement of key constituents such as the electrical sector, the ag sector, and county commissioners; effective policy; and an educated public and an educated workforce. Other states have partially transcended these barriers and are encountering organized pushback; NIMBYism; siting problems such as zoning, permitting, and environmental issues; and interstate barriers such as transmission.

  2. Wind for Schools: Fostering the Human Talent Supply Chain for a 20% Wind Energy Future (Poster)

    SciTech Connect

    Baring-Gould, I.

    2011-03-01

    As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by: 1) Developing Wind Application Centers (WACs) at universities; WAC students assist in implementing school wind turbines and participate in wind courses. 2) Installing small wind turbines at community "host" schools. 3) Implementing teacher training with interactive curricula at each host school.

  3. 80 and 100 Meter Wind Energy Resource Potential for the United States (Poster)

    SciTech Connect

    Elliott, D.; Schwartz, M.; Haymes, S.; Heimiller, D.; Scott, G.; Flowers, L.; Brower, M.; Hale, E.; Phelps, B.

    2010-05-01

    Accurate information about the wind potential in each state is required for federal and state policy initiatives that will expand the use of wind energy in the United States. The National Renewable Energy Laboratory (NREL) and AWS Truewind have collaborated to produce the first comprehensive new state-level assessment of wind resource potential since 1993. The estimates are based on high-resolution maps of predicted mean annual wind speeds for the contiguous 48 states developed by AWS Truewind. These maps, at spatial resolution of 200 meters and heights of 60 to 100 meters, were created with a mesoscale-microscale modeling technique and adjusted to reduce errors through a bias-correction procedure involving data from more than 1,000 measurement masts. NREL used the capacity factor maps to estimate the wind energy potential capacity in megawatts for each state by capacity factor ranges. The purpose of this presentation is to (1) inform state and federal policy makers, regulators, developers, and other stakeholders on the availability of the new wind potential information that may influence development, (2) inform the audience of how the new information was derived, and (3) educate the audience on how the information should be interpreted in developing state and federal policy initiatives.

  4. Expert Elicitation Methods in Quantifying the Consequences of Acoustic Disturbance from Offshore Renewable Energy Developments.

    PubMed

    Donovan, Carl; Harwood, John; King, Stephanie; Booth, Cormac; Caneco, Bruno; Walker, Cameron

    2016-01-01

    There are many developments for offshore renewable energy around the United Kingdom whose installation typically produces large amounts of far-reaching noise, potentially disturbing many marine mammals. The potential to affect the favorable conservation status of many species means extensive environmental impact assessment requirements for the licensing of such installation activities. Quantification of such complex risk problems is difficult and much of the key information is not readily available. Expert elicitation methods can be employed in such pressing cases. We describe the methodology used in an expert elicitation study conducted in the United Kingdom for combining expert opinions based on statistical distributions and copula-like methods.

  5. 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop: April 5-7, 2011

    SciTech Connect

    Not Available

    2011-10-01

    The U.S. marine energy industry is actively pursuing development of offshore wind and marine hydrokinetic (MHK) energy systems. Experience in the wind energy sector demonstrates that new technology development requires thorough measurement and characterization of the environmental conditions prevalent at installation sites and of technology operating in the field. Presently, there are no turn-key instrumentation system solutions that meet the measurement needs of the marine energy industry. The 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop brought together technical experts from government laboratories, academia, and industry representatives from marine energy, wind, offshore oil and gas, and instrumentation developers to present and discuss the instrumentation needs of the marine energy industry. The goals of the meeting were to: (1) Share the latest relevant knowledge among technical experts; (2) Review relevant state-of-the-art field measurement technologies and methods; (3) Review lessons learned from recent field deployments; (4) Identify synergies across different industries; (5) Identify gaps between existing and needed instrumentation capabilities; (6) Understand who are the leading experts; (7) Provide a forum where stakeholders from the marine energy industry could provide substantive input in the development of new marine energy field deployable instrumentation packages.

  6. Assessment of Offshore Wind Energy Potential in the United States (Poster)

    SciTech Connect

    Elliott, D.; Schwartz, M.; Haymes, S.; Heimiller, D.; Musial, W.

    2011-05-01

    The development of an offshore wind resource database is one of the first steps necessary to understand the magnitude of the resource and to plan the distribution and development of future offshore wind power facilities. The U.S. Department of Energy supported the production of offshore wind resource maps and potential estimates for much of the United States. This presentation discusses NREL's 2010 offshore wind resources report; current U.S., regional, and state offshore maps; methodology for the wind mapping and validation; wind potential estimates; the Geographic Information Systems database; and future work and conclusions.

  7. Poster — Thur Eve — 22: A water calorimeter for low-energy particle beams

    SciTech Connect

    Renaud, J; Sarfehnia, A; Seuntjens, J; Rossomme, S; Vynckier, S

    2014-08-15

    In this work, the feasibility of absolute dose to water measurements in low-energy electron beams using a water calorimeter specifically developed for shallow measurements is established. The calorimeter design consists of a cylindrical glass vessel encased in a block of expanded polystyrene. The vessel has a front window thickness of 1.1 mm, a 4 cm radius, and is 2.5 cm in depth. The vessel-block assembly sits inside a thermally-insulated box and is air-cooled to an operating temperature of 4 °C. Radiation-induced thermal gradients were simulated in a geometric model of the calorimeter using a finite element analysis software package. 52 absorbed dose to water measurements were performed in a 6 and 8 MeV electron beam (z{sub max} of 1.32 and 1.76 cm, respectively) for 60 seconds at a repetition rate of 400 MU/min and an SSD of 120 cm. Within the vessel, the depth of measurement was set to 1.08 cm relative to the inner front window. The average measured dose to water was 59.6 ± 0.2 cGy/100 MU (6 MeV), and 63.7 ± 0.3 cGy/100 MU (8 MeV). The associated heat transfer corrections were determined to be 1.026 ± 0.003 and 1.017 ± 0.004 for the 6 and 8 MeV beams, respectively. The most significant source of uncertainty in this study was the repeatability (type A, 0.42%). It is expected that performing fewer consecutive measurements under higher dose rate conditions will improve the stability of the thermal background, thereby improving the repeatability and reducing the overall standard uncertainty.

  8. Analysis of the Use of Wind Energy to Supplement the Power Needs at McMurdo Station and Amundsen-Scott South Pole Station, Antarctica (Poster)

    SciTech Connect

    Baring-Gould, E. I.; Robichaud, R.; McLain, K.

    2005-05-01

    This poster summarizes the analysis of the inclusion of wind-driven power generation technology into the existing diesel power plants at two U.S. Antarctic research stations, McMurdo and Amundsen-Scott South Pole Station. Staff at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) conducted the analysis. Available data were obtained on the wind resources, power plant conditions, load, and component cost. We then used NREL's Hybrid2 power system modeling software to analyze the potential and cost of using wind turbine generators at the two aforementioned facilities.

  9. Wind for Schools (Poster)

    SciTech Connect

    Baring-Gould, I.

    2010-05-01

    As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by developing Wind Application Centers (WACs) at universities; WAC students assist in implementing school wind turbines and participate in wind courses, by installing small wind turbines at community "host" schools, by implementing teacher training with interactive curricula at each host school. This poster provides an overview of the first two years of the Wind for Schools project, primarily supporting activities in Colorado, Kansas, Nebraska, South Dakota, Montana, and Idaho.

  10. Expert Meeting Report. Key Innovations for Adding Energy Efficiency to Maintenance Projects

    SciTech Connect

    Wood, A.; Wiehagen, J.

    2012-09-01

    This report describes an expert meeting hosted by the Building America research team NAHB Research Center, which was held on February 8, 2012, in Orlando, Florida. The topic focused on efforts to increase the efficiency of existing homes, specifically for re-roofing and the opportunities for adding energy efficiency upgrades during this major home repair activity.

  11. Expert Meeting Report: Key Innovations for Adding Energy Efficiency to Maintenance Projects

    SciTech Connect

    Wood, A.; Wiehagen, J.

    2012-09-01

    This report describes an expert meeting hosted by the Building America research team NAHB Research Center, which was held on February 8, 2012, in Orlando, Florida. The topic, Key Innovations for Adding Energy Efficiency to Maintenance Projects, was intended to provide direction to more focused efforts to increase the efficiency of existing homes; in this meeting, the focus was specifically for re-roofing and the opportunities for adding energy efficiency upgrades during this major home repair activity.

  12. Welcome to the Poster Website | Poster

    Cancer.gov

    By Melissa Porter, Executive Editor The Poster newsletter staff is pleased to present you with the all-new Poster website. Now you can access all the latest information from the National Cancer Institute at Frederick from your smart phone, tablet, notebook, or any other device with an Internet connection.

  13. Welcome to the Poster Website | Poster

    Cancer.gov

    By Melissa Porter, Executive Editor The Poster newsletter staff is pleased to present you with the all-new Poster website. Now you can access all the latest information from the National Cancer Institute at Frederick from your smart phone, tablet, notebook, or any other device with an Internet connection.

  14. Educational poster session

    Treesearch

    Deborah Chavez

    1995-01-01

    The educational poster session provided a way of increasing the ordinarily limited time available for discussion of papers, while simultaneously making it easier to communicate visual materials not well suited to oral presentations. Poster presenters were available for 2 hours to discuss their displays. Poster presentations were divided into five categories: user...

  15. The Public Poster Session

    ERIC Educational Resources Information Center

    Levine-Rasky, Cynthia

    2009-01-01

    This note describes the use of a student poster session as an innovative approach to student learning. The local context for the assignment is provided, followed by a description of the course for which the poster was prepared, details about the assignment including its evaluation, and practical considerations for planning a poster session. The…

  16. Theoretical-research summer: For a new generation of experts on high energy physics

    NASA Astrophysics Data System (ADS)

    Ramos-Sánchez, Saúl

    2016-10-01

    Motivated by the need to strengthen the comprehensive training of young Mexican physicists interested in theoretical high energy physics, the Theoretical-research summer on high energy physics program was conceived. This program, that celebrates its sixth anniversary, consists in a yearly, nationwide challenging contest in which a board of experts identify the best undergraduate contestants to support them during short research stays in high-energy- theory groups of prestigious international institutions. Out of 80 contestants, the eight awarded students have demonstrated their skills, producing highly advanced (and publicly available) reviews on particle physics, field theory, cosmology and string theory, and a published paper.

  17. Innovation on Energy Power Technology (22)Challenge to Development of Expert System stored Knowledge of Expert Power Network Operators

    NASA Astrophysics Data System (ADS)

    Sakaguchi, Hideharu

    Do you remember an expert system? I think there are various impressions about the system. For example, some might say “It reminds me of old days”. On the other hand, some might say “It was really troublesome”. About 25 years ago, from late 1980s to the middle of 1990s, when the Showa era was about to change into the Heisei Era, artificial intelligence boomed. Research and development for an expert system which was equipped with expertise and worked as smart as expert, was advanced in various fields. Our company also picked up the system as the new system which covered weak point of conventional computer technology. We started research and development in 1984, and installed an expert system in a SCADA system, which started operating in March 1990 in the Fukuoka Integrated Control Center. In this essay, as an electric power engineer who involved in development at that time, I introduce the situation and travail story about developing an expert system which support restorative actions from the outage and overload condition of power networks.

  18. The Poster Puzzler Is Back | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov. All entries must be received by Friday, June 27, 2014, and the winner will be drawn from all correct answers received by that date.

  19. The Poster Puzzler Is Back | Poster

    Cancer.gov

    Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov. All entries must be received by Friday, June 27, 2014, and the winner will be drawn from all correct answers received by that date.

  20. Entropy, materials, and posterity

    USGS Publications Warehouse

    Cloud, P.

    1977-01-01

    Materials and energy are the interdependent feedstocks of economic systems, and thermodynamics is their moderator. It costs energy to transform the dispersed minerals of Earth's crust into ordered materials and structures. And it costs materials to collect and focus the energy to perform work - be it from solar, fossil fuel, nuclear, or other sources. The greater the dispersal of minerals sought, the more energy is required to collect them into ordered states. But available energy can be used once only. And the ordered materials of industrial economies become disordered with time. They may be partially reordered and recycled, but only at further costs in energy. Available energy everywhere degrades to bound states and order to disorder - for though entropy may be juggled it always increases. Yet industry is utterly dependent on low entropy states of matter and energy, while decreasing grades of ore require ever higher inputs of energy to convert them to metals, with ever increasing growth both of entropy and environmental hazard. Except as we may prize a thing for its intrinsic qualities - beauty, leisure, love, or gold - low-entropy is the only thing of real value. It is worth whatever the market will bear, and it becomes more valuable as entropy increases. It would be foolish of suppliers to sell it more cheaply or in larger amounts than their own enjoyment of life requires, whatever form it may take. For this reason, and because of physical constraints on the availability of all low-entropy states, the recent energy crises is only the first of a sequence of crises to be expected in energy and materials as long as current trends continue. The apportioning of low-entropy states in a modern industrial society is achieved more or less according to the theory of competitive markets. But the rational powers of this theory suffer as the world grows increasingly polarized into rich, over-industrialized nations with diminishing resource bases and poor, supplier nations

  1. Student Poster Days Showcase Young Researchers | Poster

    Cancer.gov

    Student interns presented their research to the NCI at Frederick community during the annual Student Poster Days event, held in the Building 549 lobby and the Advanced Technology Research Facility (ATRF) atrium over two days.

  2. Expert judgments about RD&D and the future of nuclear energy.

    PubMed

    Anadón, Laura D; Bosetti, Valentina; Bunn, Matthew; Catenacci, Michela; Lee, Audrey

    2012-11-06

    Probabilistic estimates of the cost and performance of future nuclear energy systems under different scenarios of government research, development, and demonstration (RD&D) spending were obtained from 30 U.S. and 30 European nuclear technology experts. We used a novel elicitation approach which combined individual and group elicitation. With no change from current RD&D funding levels, experts on average expected current (Gen. III/III+) designs to be somewhat more expensive in 2030 than they were in 2010, and they expected the next generation of designs (Gen. IV) to be more expensive still as of 2030. Projected costs of proposed small modular reactors (SMRs) were similar to those of Gen. IV systems. The experts almost unanimously recommended large increases in government support for nuclear RD&D (generally 2-3 times current spending). The majority expected that such RD&D would have only a modest effect on cost, but would improve performance in other areas, such as safety, waste management, and uranium resource utilization. The U.S. and E.U. experts were in relative agreement regarding how government RD&D funds should be allocated, placing particular focus on very high temperature reactors, sodium-cooled fast reactors, fuels and materials, and fuel cycle technologies.

  3. Poster Puzzler Solution: Chill Out | Poster

    Cancer.gov

    A winner has emerged in the most recent Poster Puzzler contest! Congratulations are in order for Rose Bradley, secretary III, Cancer Research Technology Program. The current Poster Puzzler image shows the refrigerant condensers for the two story freezers in the Building 1073 repository, which are used to store samples at -20°C. Put simply, the condensers act like the outdoor unit on a home AC system.

  4. Student Poster Days Showcase Young Minds | Poster

    Cancer.gov

    Each year, two Student Poster Days—one at the NCI at Frederick campus and one on the Bethesda campus—give students a chance to showcase the work they do in NCI and NIH labs and offices. NCI at Frederick’s event was held in the Building 549 lobby, while the Bethesda poster day was held at the Natcher Conference Center in Building 45 on NIH’s main campus.

  5. Poster Puzzler Solution: Chill Out | Poster

    Cancer.gov

    A winner has emerged in the most recent Poster Puzzler contest! Congratulations are in order for Rose Bradley, secretary III, Cancer Research Technology Program. The current Poster Puzzler image shows the refrigerant condensers for the two story freezers in the Building 1073 repository, which are used to store samples at -20°C. Put simply, the condensers act like the outdoor unit on a home AC system.

  6. Student Poster Days Showcase Young Minds | Poster

    Cancer.gov

    Each year, two Student Poster Days—one at the NCI at Frederick campus and one on the Bethesda campus—give students a chance to showcase the work they do in NCI and NIH labs and offices. NCI at Frederick’s event was held in the Building 549 lobby, while the Bethesda poster day was held at the Natcher Conference Center in Building 45 on NIH’s main campus.

  7. FUTURE APPLICATIONS OF EXPERT SYSTEMS FOR THE EVALUATION OF ENERGY RESOURCES.

    USGS Publications Warehouse

    Miller, Betty M.

    1988-01-01

    The loss of professional experience and expertise in the domain of the earth sciences may prove to be one of the most serious outcomes of the boom-and-bust cyclic nature of the volatile energy and mining industries. Promising new applications of powerful computer systems, known as 'expert systems' or 'knowledge-based systems', are predicted for use in the earth science. These systems have the potential capability to capture and preserve the invaluable knowledge bases essential to the evaluation of US energy and mineral resources.

  8. FUTURE APPLICATIONS OF EXPERT SYSTEMS FOR THE EVALUATION OF ENERGY RESOURCES.

    USGS Publications Warehouse

    Miller, B.M.

    1987-01-01

    The loss of professional experience and expertise in the domain of the earth sciences may prove to be one of the most serious outcomes of the boom-and-bust cyclic nature of the volatile energy and mining industries. Promising new applications of powerful computer systems, known as 'expert systems' or 'knowledge-based systems', are predicted for use in the earth sciences. These systems have the potential capability to capture and preserve the invaluable knowledge bases essential to the evaluation of the Nation's energy and mineral resources.

  9. Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders

    SciTech Connect

    Schwabe, P.; Mendelsohn, M.; Mormann, F.; Arent, D. J.

    2012-06-01

    Financing renewable energy projects in the United States can be a complex process. Most equity investment in new renewable power production facilities is supported by tax credits and accelerated depreciation benefits, and is constrained by the pool of potential investors that can fully use these tax benefits and are willing to engage in complex financial structures. For debt financing, non-government lending has largely been provided by foreign banks that may be under future lending constraints due to economic and regulatory conditions. To discuss renewable energy financing challenges and to identify new sources of capital to the U.S. market, two roundtable discussions were held with renewable energy and financing experts in April 2012. This report summarizes the key messages of those discussions and is designed to provide insights to the U.S. market and inform the international conversation on renewable energy financing innovations.

  10. Preparing a poster.

    PubMed

    White, Adrian; White, Leon

    2003-06-01

    Well prepared posters are an effective means to communicate a simple message and stimulate discussion. A good poster requires considerable effort in identifying the vital ingredients and rejecting any superfluous material. The conventional structure for papers and abstracts is a suitable basis for posters on many subjects, with modification if necessary. Suitable topics include clinical trials, surveys, qualitative studies and case reports. Suggestions are made for contents that should be considered for each section. Careful planning of size, shape, flow and content will save time in preparation, and several technical graphical points are made, which may improve the attractiveness and readability of the poster.

  11. Part-load performance characterization and energy savings potential of the RTU challenge unit: Carrier weather expert

    SciTech Connect

    Wang, Weimin; Katipamula, Srinivas; Taasevigen, Danny J.

    2015-09-29

    This report documents the development of part-load performance curves and there use with the EnergyPlus simulation tool to estimate the potential savings from the use of WeatherExpert units compared to other standard options.

  12. Final Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses

    SciTech Connect

    Stecher, D.

    2011-07-01

    More research is needed to evaluate the level of energy efficiency and the conditions where simplified space conditioning systems will work in new and retrofitted houses. Guidance is needed on the design and installation of these systems to support a wider adoption throughout the new construction and retrofit market. The purpose of this expert meeting was to recap the current state of knowledge in this area and to provide a peer review of IBACOS's research plan for new and existing unoccupied test houses with minimized space conditioning systems.

  13. Expert systems applied to fault isolation and energy storage management, phase 2

    NASA Technical Reports Server (NTRS)

    1987-01-01

    A user's guide for the Fault Isolation and Energy Storage (FIES) II system is provided. Included are a brief discussion of the background and scope of this project, a discussion of basic and advanced operating installation and problem determination procedures for the FIES II system and information on hardware and software design and implementation. A number of appendices are provided including a detailed specification for the microprocessor software, a detailed description of the expert system rule base and a description and listings of the LISP interface software.

  14. Poster Day Showcases Student Work | Poster

    Cancer.gov

    By Nathalie Walker, Guest Writer, and Carolynne Keenan, Contributing Writer On July 31, NCI at Frederick hosted Student Poster Day, an annual event in which student interns can showcase the work they do in their various positions in NCI at Frederick labs and offices. Participating students are interns in the Student Internship Program, a program designed for undergraduate and graduate students during their summer breaks, as well as interns in the Werner H. Kirsten Student Internship Program (WHK SIP), a program for high school seniors. All the students have an opportunity to present their scientific posters.

  15. Poster Day Showcases Student Work | Poster

    Cancer.gov

    By Nathalie Walker, Guest Writer, and Carolynne Keenan, Contributing Writer On July 31, NCI at Frederick hosted Student Poster Day, an annual event in which student interns can showcase the work they do in their various positions in NCI at Frederick labs and offices. Participating students are interns in the Student Internship Program, a program designed for undergraduate and graduate students during their summer breaks, as well as interns in the Werner H. Kirsten Student Internship Program (WHK SIP), a program for high school seniors. All the students have an opportunity to present their scientific posters.

  16. A Radical Poster Session.

    ERIC Educational Resources Information Center

    Gore, Paul A., Jr.; Camp, Cameron J.

    1987-01-01

    Presents the use of a poster session as an integral part of an experimental design course. Describes how the principles of experimental design are demonstrated when undergraduates design and conduct original experiments, using radishes as subjects, and present their results in a poster session. Discusses the benefits of using radishes as subjects.…

  17. Student Poster Sessions

    ERIC Educational Resources Information Center

    Baumgartner, Erin

    2004-01-01

    Poster presentations are one way scientists present their latest research findings at professional meetings. This format also works well in the classroom and gives students the opportunity to communicate the results of their experiments (perhaps the most critical portion of their studies). In a performance-based task such as a poster session,…

  18. Posters. [Poster Session at AHRD Conference, 2001].

    ERIC Educational Resources Information Center

    2001

    The first of the papers in this poster session, "Developing the Employment Brand: Targeting MBA Campus Hires" (Diane M. Bergeron), posits that employment branding benefits both individuals and organizations. It functions as a campus recruiting tool in a competitive labor market and communicates the organization's values and work…

  19. The art of poster presentation.

    PubMed

    Maltby, H J; Serrell, M

    1998-04-01

    Need to attract attention with a captivating poster? This article provides helpful suggestions for the design and production of a poster. Layout, colour, balance, lettering and the use of pictures are considered. Details are also provided of the Research-poster Appraisal Tool (R-PAT) developed by Bushy (1991). The authors recommend that poster presenters use the tool to self-assess effectiveness prior to presentation. The tool can also be used by conference organisers for rating displayed posters.

  20. Workforce Development and Wind for Schools (Poster)

    SciTech Connect

    Newcomb, C.; Baring-Gould, I.

    2012-06-01

    As the United States dramatically expands wind energy deployment, the industry is faced with the need to quickly develop a skilled workforce and to address public acceptance. Wind Powering America's Wind for Schools project addresses these challenges. This poster, produced for the American Wind Energy Association's annual WINDPOWER conference, provides an overview of the project, including objectives, methods, and results.

  1. Poster — Thur Eve — 42: Radiochromic film calibration for low-energy seed brachytherapy dose measurement

    SciTech Connect

    Morrison, H; Menon, G; Sloboda, R

    2014-08-15

    The purpose of this study was to investigate the accuracy of radiochromic film calibration procedures used in external beam radiotherapy when applied to I-125 brachytherapy sources delivering higher doses, and to determine any necessary modifications to achieve similar accuracy in absolute dose measurements. GafChromic EBT3 film was used to measure radiation doses upwards of 35 Gy from 6 MV, 75 kVp and (∼28 keV) I-125 photon sources. A custom phantom was used for the I-125 irradiations to obtain a larger film area with nearly constant dose to reduce the effects of film heterogeneities on the optical density (OD) measurements. RGB transmission images were obtained with an Epson 10000XL flatbed scanner, and calibration curves relating OD and dose using a rational function were determined for each colour channel and at each energy using a non-linear least square minimization method. Differences found between the 6 MV calibration curve and those for the lower energy sources are large enough that 6 MV beams should not be used to calibrate film for low-energy sources. However, differences between the 75 kVp and I-125 calibration curves were quite small; indicating that 75 kVp is a good choice. Compared with I-125 irradiation, this gives the advantages of lower type B uncertainties and markedly reduced irradiation time. To obtain high accuracy calibration for the dose range up to 35 Gy, two-segment piece-wise fitting was required. This yielded absolute dose measurement accuracy above 1 Gy of ∼2% for 75 kVp and ∼5% for I-125 seed exposures.

  2. Quality Improvement Poster

    DTIC Science & Technology

    2017-03-30

    FROM: 59 MDW/SGYU SUBJECT: Professional Presentation Approval 9 MAR 2017 1. Your paper, entitled Quality Improvement Poster presented at/published...authorization from the SGH. On 3 Mar 20 17, Col Joseph Richards, SGH, sent an e-mail approving the release of the poster presentation. 30. PRINTED NAME, RANK...JERlL YN QUINTANILLA, SSGT, 59 MOW/PA -11-’::f;./f. ~~~·::::::--.:.~....:-~ ~::::::."-::,-·· ,_....., 8 MAR 2017 3rd ENDORSEMENT (59 MOW/PA Use Only

  3. Poster Session- Extended Abstracts

    Treesearch

    Jack D. Alexander III; Jean Findley; Brenda K. Kury; Jan L. Beyers; Douglas S. Cram; Terrell T. Baker; Jon C. Boren; Carl Edminster; Sue A. Ferguson; Steven McKay; David Nagel; Trent Piepho; Miriam Rorig; Casey Anderson; Jeanne Hoadley; Paulette L. Ford; Mark C. Andersen; Ed L. Fredrickson; Joe Truett; Gary W. Roemer; Brenda K. Kury; Jennifer Vollmer; Christine L. May; Danny C. Lee; James P. Menakis; Robert E. Keane; Zhi-Liang Zhu; Carol Miller; Brett Davis; Katharine Gray; Ken Mix; William P. Kuvlesky Jr.; D. Lynn Drawe; Marcia G. Narog; Roger D. Ottmar; Robert E. Vihnanek; Clinton S. Wright; Timothy E. Paysen; Burton K. Pendleton; Rosemary L. Pendleton; Carleton S. White; John Rogan; Doug Stow; Janet Franklin; Jennifer Miller; Lisa Levien; Chris Fischer; Emma Underwood; Robert Klinger; Peggy Moore; Clinton S. Wright

    2008-01-01

    Titles found within Poster Session-Extended Abstracts include:Assessment of emergency fire rehabilitation of four fires from the 2000 fire season on the Vale, Oregon, BLM district: review of the density sampling materials and methods: p. 329 Growth of regreen, seeded for erosion control, in the...

  4. Poetry Workshop & Poster.

    ERIC Educational Resources Information Center

    Cullinan, Bee

    2002-01-01

    Suggests that Judith Nicholls'"Polar Cub" is a good wintery poem to share with students. In it, the poet invites the cub to come out of its cave and explore in the snow, just as teachers invite children to explore words and ideas in poetry. The article explains how to read the poem to students. A poster is included. (SM)

  5. Giving effective poster presentations

    SciTech Connect

    Rice, J A

    1998-08-27

    Giving an effective poster presentation can be easy and rewarding with attention to a few proven concepts. Define your audience. Keep the words and graphics clear, concise, and eye-catching. Remember, you have three seconds to attract attention and 30 seconds to get your message across.

  6. Poster Plus Presentations.

    ERIC Educational Resources Information Center

    Journal of Chemical Education, 1983

    1983-01-01

    Forty-five "poster session" papers presented at the Seventh Biennial Conference on Chemical Education (Stillwater, Oklahoma 1982) are highlighted. These papers focused on computers in chemistry and chemical education (emphasizing programs) and on instructional innovations (including courses, teaching methods, testing, experiments, and others). (JN)

  7. The Inflatable Poster

    NASA Astrophysics Data System (ADS)

    Tackley, P. J.

    2004-12-01

    Inflatable devices are frequently used in advertising in order to grab the attention of consumers: one sees, for example, 20 foot tall inflatable drink containers, inflatable cell phones, inflatable bubble gum packets, as well as blimps wafting majestically over major sports events. More usefully, inflatable representations of scientifically-interesting items are widely available, including astronauts, space shuttles, dinosaurs and globes and can help to build and inspire the interest of the general public, and in particular children, in such ideas. How can such concepts be adapted to improve poster presentations? Possibility one is to use relevant existing commercially-available inflatables to dress the poster: skeletons, astronauts, globes and so forth. More exciting is to develop custom inflatables that represent three-dimensional renderings of objects that the poster is describing. Examples of individual objects might be an inflatable slab, inflatable avalanche, inflatable plume, or it's larger cousin, the 10 foot high inflatable superplume or 20 foot high inflatable megaplume. More elaborately, inflatables might represent isosurfaces in three-dimensional spherical convection, although other fabrication methods may be more suitable. More simply, inflatable spheres could be imprinted with the planform of convection, geoid, or other spherical fields of geophysical interest. Finally, it should be possible to put an entire poster on an inflatable object, possibly small ones (balloons) to hand out. A major concern, however, is that the presenter may use such techniques to inflate their scientific findings, or to present overblown ideas.

  8. Poetry Workshop & Poster.

    ERIC Educational Resources Information Center

    Cullinan, Bee

    2002-01-01

    Suggests that Judith Nicholls'"Polar Cub" is a good wintery poem to share with students. In it, the poet invites the cub to come out of its cave and explore in the snow, just as teachers invite children to explore words and ideas in poetry. The article explains how to read the poem to students. A poster is included. (SM)

  9. Summary of Educational Poster Session

    Treesearch

    1992-01-01

    The educational poster session provided a way of increasing the ordinarily limited time available for discussion of papers, while simultaneously making it easier to communicate visual materials not well suited to oral presentations. Poster presenters were available for 3 hours to discuss their displays. Poster presentations were divided into two categories: minority...

  10. Poster Puzzler Solution: Taking in Air | Poster

    Cancer.gov

    The current Poster Puzzler image shows the top of Building 560, where a new supply air handler was recently installed by Facilities Maintenance and Engineering (FME) staff, as part of lab renovations in wing 1, floor 1. FME staff enlarged the attic of the building to make space for the air handler. Building 560, the largest building at the NCI at Frederick campus, houses about 120 labs and has 19 air handlers. A supply air handler draws in outside air, filters it, cools or heats it, and adjusts the humidity to provide clean conditioned air to the laboratories. The Building 560 air handler weighs approximately 22,500 pounds and moves 22,000 cubic feet of air per minute.

  11. Poster Puzzler Solution: Taking in Air | Poster

    Cancer.gov

    The current Poster Puzzler image shows the top of Building 560, where a new supply air handler was recently installed by Facilities Maintenance and Engineering (FME) staff, as part of lab renovations in wing 1, floor 1. FME staff enlarged the attic of the building to make space for the air handler. Building 560, the largest building at the NCI at Frederick campus, houses about 120 labs and has 19 air handlers. A supply air handler draws in outside air, filters it, cools or heats it, and adjusts the humidity to provide clean conditioned air to the laboratories. The Building 560 air handler weighs approximately 22,500 pounds and moves 22,000 cubic feet of air per minute.

  12. Economic Development Impacts of 20% Wind (Poster)

    SciTech Connect

    Kelly, M.; Tegen, S.

    2007-06-01

    Meeting 20% of the nation's electricity demand with wind energy will require enourmous investment in wind farms, manufacturing, and infrastructure. This investment will create substantial economic development impacts on local, regional, and national levels. This conference poster for Windpower 2007 outlines the various economic development impacts from a 20% wind scenario.

  13. Expert Meeting Report. Simplified Space Conditioning Strategies for Energy Efficient Homes

    SciTech Connect

    Stecher, Dave

    2011-07-01

    The purpose of this expert meeting was to recap the current state of knowledge in the area of simplified space conditioning systems in new and retrofitted house, and to provide a peer review of IBACOS’s research plan for new and existing unoccupied test houses with minimized space conditioning systems.

  14. Monitoring Building Energy Systems at NASA Centers Using NASA Earth Science data, CMIP5 climate data products and RETScreen Expert Clean Energy Tool

    NASA Astrophysics Data System (ADS)

    Stackhouse, P. W., Jr.; Ganoe, R. E.; Westberg, D. J.; Leng, G. J.; Teets, E.; Hughes, J. M.; De Young, R.; Carroll, M.; Liou, L. C.; Iraci, L. T.; Podolske, J. R.; Stefanov, W. L.; Chandler, W.

    2016-12-01

    The NASA Climate Adaptation Science Investigator team is devoted to building linkages between NASA Earth Science and those within NASA responsible for infrastructure assessment, upgrades and planning. One of the focus areas is assessing NASA center infrastructure for energy efficiency, planning to meet new energy portfolio standards, and assessing future energy needs. These topics intersect at the provision of current and predicted future weather and climate data. This presentation provides an overview of the multi-center effort to access current building energy usage using Earth science observations, including those from in situ measurements, satellite measurement analysis, and global model data products as inputs to the RETScreen Expert, a clean energy decision support tool. RETScreen® Expert, sponsored by Natural Resources Canada (NRCan), is a tool dedicated to developing and providing clean energy project analysis software for the feasibility design and assessment of a wide range of building projects that incorporate renewable energy technologies. RETScreen Expert requires daily average meteorological and solar parameters that are available within less than a month of real-time. A special temporal collection of meteorological parameters was compiled from near-by surface in situ measurements. These together with NASA data from the NASA CERES (Clouds and Earth's Radiance Energy System)/FLASHFlux (Fast Longwave and SHortwave radiative Fluxes) provides solar fluxes and the NASA GMAO (Global Modeling and Assimilation Office) GEOS (Goddard Earth Observing System) operational meteorological analysis are directly used for meteorological input parameters. Examples of energy analysis for a few select buildings at various NASA centers are presented in terms of the energy usage relationship that these buildings have with changes in their meteorological environment. The energy requirements of potential future climates are then surveyed for a range of changes using the most

  15. Early Adolescence: Experiment with Poster Sessions.

    ERIC Educational Resources Information Center

    Padilla, Michael J.; Shaw, Edward

    1983-01-01

    In a poster session, students explain an experiment with the help of a poster that outlines the experimental procedures followed. Suggestions for preparing posters and conducting poster sessions are provided. A sample poster on the strength of electromagnets is also provided. (JN)

  16. Early Adolescence: Experiment with Poster Sessions.

    ERIC Educational Resources Information Center

    Padilla, Michael J.; Shaw, Edward

    1983-01-01

    In a poster session, students explain an experiment with the help of a poster that outlines the experimental procedures followed. Suggestions for preparing posters and conducting poster sessions are provided. A sample poster on the strength of electromagnets is also provided. (JN)

  17. Solar Radiation Research Laboratory (Poster)

    SciTech Connect

    Stoffel, T.; Andreas, A.; Reda, I.; Dooraghi, M.; Habte, A.; Kutchenreiter, M.; Wilcox, S.

    2012-07-01

    SunShot Initiative awardee posters describing the different technologies within the four subprograms of the DOE Solar Program (Photovoltaics, Concentrating Solar Power, Soft Costs, and Systems Integration).

  18. Foundational Solar Resource Research (Poster)

    SciTech Connect

    Orwig, K.; Wilcox, S.; Sengupta, M.; Habte, A.; Anderberg, M.; Stoffel, T.

    2012-07-01

    SunShot Initiative awardee posters describing the different technologies within the four subprograms of the DOE Solar Program (Photovoltaics, Concentrating Solar Power, Soft Costs, and Systems Integration).

  19. X-34 Poster Art

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Pictured is NASA's poster art for the X-34 technology Demonstrator. The X-34 was part of NASA's Pathfinder Program which demonstrated advanced space transportation technologies through the use of flight experiments and experimental vehicles. These technology demonstrators and flight experiments would support the Agency's goal of dramatically reducing the cost of access to space and would define the future of space transportation pushing technology into a new era of space development and exploration at the dawn of the new century. The X-34 program was cancelled in 2001.

  20. NACA Wartime Safety Poster

    NASA Image and Video Library

    1945-04-21

    One of many safety posters produced by NACA artists during World War II. The Aircraft Engine Research Laboratory established a Safety Office in 1942 to coordinate and oversee safety-related activities. The lab struggled to maintain a full staff during the war when military research projects were at a peak. NACA management mandated six-day work weeks without overtime and the elimination of holidays. As such, workplace injuries were a serious threat to maintaining productivity needed to sustain the military’s aeronautics efforts.

  1. Position Posters: An Alternative Take on Science Posters

    ERIC Educational Resources Information Center

    Dorner, Meredith

    2015-01-01

    Research shows the importance of active learning, especially within science classes. One way to achieve this goal is to incorporate student-driven projects into the course (e.g., posters). Traditionally, science-poster assignments follow the spirit of the science fair in which a student conducts an experiment and analyzes the results. This article…

  2. Position Posters: An Alternative Take on Science Posters

    ERIC Educational Resources Information Center

    Dorner, Meredith

    2015-01-01

    Research shows the importance of active learning, especially within science classes. One way to achieve this goal is to incorporate student-driven projects into the course (e.g., posters). Traditionally, science-poster assignments follow the spirit of the science fair in which a student conducts an experiment and analyzes the results. This article…

  3. List of Posters

    NASA Astrophysics Data System (ADS)

    List of Posters: Dark matter annihilation in the Galactic galo, by Dokuchaev Vyacheslav, et al. NEMO developments towards km3 telescope in the Mediterranean Sea. The NEMO project. Neutrino Mediterranean Observatory By Antonio Capone, NEMO Collaboration. Alignment as a result from QCD jet production or new still unknown physics at LHC? By Alexander Snigirev. Small-scale fluctuations of extensive air showers: systematics in energy and muon density estimation By Grigory Rubtsov. SHINIE: Simulation of High-Energy Neutrino Interacting with the Earth By Lin Guey-Lin, et al.. Thermodynamics of rotating solutions in n+1 dimensional Einstein - Maxwell -dilation gravity By Ahmad Sheykhi, et al.. Supernova neutrino physics with future large Cherenkov detectors By Daniele Montanino. Crossing of the Cosmological Constant Barrier in the string Inspired Dark Energy Model By S. Yu. Vernov. Calculations of radio signals produced by ultra-high and extremely high energy neutrino induced cascades in Antarctic ice By D. Besson, et al.. Inflation, Cosmic Acceleration and string Gravity By Ischwaree Neupane. Neutrino Physics: Charm and J/Psi production in the atmosphere By Liudmila Volkova. Three generation flavor transitions and decays of supernova relic neutrinos By Daniele Montanino. Lattice calculations & computational quantum field theory: Sonification of Quark and Baryon Spectra By Markum Harald, et al.. Generalized Kramers-Wannier Duality for spin systems with non-commutative symmetry By V. M. Buchstaber, et al.. Heavy ion collisions & quark matter: Nuclear matter jets and multifragmentation By Danut Argintaru, et al.. QCD hard interactions: The qT-spectrum of the Higgs and Slepton-pairs at the LHC By Guiseppe Bozzi. QCD soft interactions: Nonperturbative effects in Single-Spin Asymmetries: Instantons and TMD-parton distributions By Igor Cherednikov, et al.. Gluon dominance model and high multiplicity By Elena Kokoulina. Resonances in eta pi- pi- pi+ system By Dmitry Ryabchikov

  4. Multicultural Mathematics Posters and Activities.

    ERIC Educational Resources Information Center

    Seattle Public Schools, WA. Mathematics Office.

    A set of 18 posters, each 28 cm x 43 cm and printed on parchmentlike paper, and an activity book for teachers in middle and secondary schools make up this publication. The posters illustrate the ideas that mathematics spans centuries and cultures, and is both useful and enjoyable. The activity book emphasizes problem solving, with a focus on…

  5. Engagement Scholarship Consortium Poster Awards

    ERIC Educational Resources Information Center

    Bargerstock, Burton A.

    2012-01-01

    The National Outreach Scholarship Conference has long provided a venue for the presentation of posters representing innovative research, effective practices, and impactful programs. In 2011, conference planners developed a series of measures focused on enriching the poster session as a platform for showcasing community-based scholarship and…

  6. Creating an effective poster presentation.

    PubMed

    Taggart, H M; Arslanian, C

    2000-01-01

    One way to build knowledge in nursing is to share research findings or clinical program outcomes. The dissemination of these findings is often a difficult final step in a project that has taken months or years to complete. One method of sharing findings in a relaxed and informal setting is a poster presentation. This method is an effective form for presenting findings using an interactive approach. The milieu of a poster presentation enables the presenters to interact and dialogue with colleagues. Guidelines for size and format require that the poster is clear and informative. Application of design helps to create visually appealing posters. This article summarizes elements of designing and conducting a poster presentation.

  7. Information Power Grid Posters

    NASA Technical Reports Server (NTRS)

    Vaziri, Arsi

    2003-01-01

    This document is a summary of the accomplishments of the Information Power Grid (IPG). Grids are an emerging technology that provide seamless and uniform access to the geographically dispersed, computational, data storage, networking, instruments, and software resources needed for solving large-scale scientific and engineering problems. The goal of the NASA IPG is to use NASA's remotely located computing and data system resources to build distributed systems that can address problems that are too large or complex for a single site. The accomplishments outlined in this poster presentation are: access to distributed data, IPG heterogeneous computing, integration of large-scale computing node into distributed environment, remote access to high data rate instruments,and exploratory grid environment.

  8. The potential for microtechnology applications in energy systems: Results of an experts workshop

    NASA Astrophysics Data System (ADS)

    1995-02-01

    Microscale technologies, or microelectromechanical systems (MEMS), are currently under development in the United States and abroad. Examples include microsensors, microactuators (including micromotors), and microscale heat exchangers. Typically, microscale devices have features ranging in size from a few microns to several millimeters, with fabrication methods adapted from those developed for the semiconductor industry. Microtechnologies are already being commercialized; initial markets include the biomedical and transportation industries. Applications are being developed in other industries as well. Researchers at the Pacific Northwest Laboratory (PNL) hypothesize that a significant number of energy applications are possible. These applications range from environmental sensors that support enhanced control of building (or room) temperature and ventilation to microscale heat pumps and microscale heat engines that could collectively provide for kilowatt quantities of energy conversion. If efficient versions of these devices are developed, they could significantly advance the commercialization of distributed energy conversion systems, thereby reducing the energy losses associated with energy distribution. Based upon the potential for energy savings, the U.S. Department of Energy (DOE) Office of Building Technologies (OBT) has proposed a new initiative in energy systems miniaturization. The program would focus on the development of microtechnologies for the manufactured housing sector and would begin in either FY 1997 or FY 1998, ramping up to $5 million per year investment by FY 2001.

  9. The potential for microtechnology applications in energy systems: Results of an experts workshop

    SciTech Connect

    1995-02-01

    Microscale technologies, or microelectromechanical systems (MEMS), are currently under development in the United States and abroad. Examples include microsensors, microactuators (including micromotors), and microscale heat exchangers. Typically, microscale devices have features ranging in size from a few microns to several millimeters, with fabrication methods adapted from those developed for the semiconductor industry. Microtechnologies are already being commercialized; initial markets include the biomedical and transportation industries. Applications are being developed in other industries as well. Researchers at the Pacific Northwest Laboratory (PNL) hypothesize that a significant number of energy applications are possible. These applications range from environmental sensors that support enhanced control of building (or room) temperature and ventilation to microscale heat pumps and microscale heat engines that could collectively provide for kilowatt quantities of energy conversion. If efficient versions of these devices are developed, they could significantly advance the commercialization of distributed energy conversion systems, thereby reducing the energy losses associated with energy distribution. Based upon the potential for energy savings, the U.S. Department of Energy (DOE) Office of Building Technologies (OBT) has proposed a new initiative in energy systems miniaturization. The program would focus on the development of microtechnologies for the manufactured housing sector and would begin in either FY 1997 or FY 1998, ramping up to $5 million per year investment by FY 2001.

  10. Poster Presentations: Conceptualizing, Constructing and Critiquing

    ERIC Educational Resources Information Center

    Newbrey, Michael G.; Baltezore, Joan M.

    2006-01-01

    Posters are commonly used as tools for disseminating information at scientific meetings, but many students lack an understanding of "good" poster characteristics. We present a set of characteristics for use in constructing posters for scientific meetings and classroom presentations along with tips on critiquing posters to enhance their…

  11. ASIST 2003: Part III: Posters.

    ERIC Educational Resources Information Center

    Proceedings of the ASIST Annual Meeting, 2003

    2003-01-01

    Twenty-three posters address topics including access to information; metadata; personal information management; scholarly information communication; online resources; content analysis; interfaces; Web queries; information evaluation; informatics; information needs; search effectiveness; digital libraries; diversity; automated indexing; e-commerce;…

  12. EPA's National Stormwater Calculator (Poster)

    EPA Science Inventory

    This poster will demonstrate how EPA's National Stormwater Calculator works. The National Stormwater Calculator (SWC) estimates the amount of stormwater runoff generated from a site under different development and control scenarios over a long period of historical rainfall. The a...

  13. ASIST 2003: Part III: Posters.

    ERIC Educational Resources Information Center

    Proceedings of the ASIST Annual Meeting, 2003

    2003-01-01

    Twenty-three posters address topics including access to information; metadata; personal information management; scholarly information communication; online resources; content analysis; interfaces; Web queries; information evaluation; informatics; information needs; search effectiveness; digital libraries; diversity; automated indexing; e-commerce;…

  14. EPA's National Stormwater Calculator (Poster)

    EPA Science Inventory

    This poster will demonstrate how EPA's National Stormwater Calculator works. The National Stormwater Calculator (SWC) estimates the amount of stormwater runoff generated from a site under different development and control scenarios over a long period of historical rainfall. The a...

  15. 48 CFR 52.203-14 - Display of Hotline Poster(s).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Display of Hotline Poster... Clauses 52.203-14 Display of Hotline Poster(s). As prescribed in 3.1004(b), insert the following clause: Display of Hotline Poster(s) (DEC 2007) (a) Definition. United States, as used in this clause, means...

  16. 48 CFR 52.203-14 - Display of Hotline Poster(s).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Display of Hotline Poster... Clauses 52.203-14 Display of Hotline Poster(s). As prescribed in 3.1004(b), insert the following clause: Display of Hotline Poster(s) (DEC 2007) (a) Definition. United States, as used in this clause, means...

  17. 48 CFR 52.203-14 - Display of Hotline Poster(s).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Display of Hotline Poster... Clauses 52.203-14 Display of Hotline Poster(s). As prescribed in 3.1004(b), insert the following clause: Display of Hotline Poster(s) (DEC 2007) (a) Definition. United States, as used in this clause, means...

  18. Detection and boundary identification of phonocardiogram sounds using an expert frequency-energy based metric.

    PubMed

    Naseri, H; Homaeinezhad, M R

    2013-02-01

    This paper presents a new method to detect and to delineate phonocardiogram (PCG) sounds. Toward this objective, after preprocessing the PCG signal, two windows were moved on the preprocessed signal, and in each analysis window, two frequency-and amplitude-based features were calculated from the excerpted segment. Then, a synthetic decision making basis was devised by combining these two features for being used as an efficient detection-delineation decision statistic, (DS). Next, local extremums and locations of minimum slopes of the DS were determined by conducting forward-backward local investigations with the purpose of detecting sound incidences and their boundaries. In order to recognize the delineated PCG sounds, first, S1 and S2 were detected. Then, a new DS was regenerated from the signal whose S1 and S2 were eliminated to detect occasional S3 and S4 sounds. Finally, probable murmurs and souffles were spotted. The proposed algorithm was applied to 52 min PCG signals gathered from patients with different valve diseases. The provided database was annotated by some cardiology experts equipped by echocardiography and appropriate computer interfaces. The acquisition landmarks were in 2R (aortic), 2L (pulmonic), 4R (apex) and 4L (tricuspid) positions. The acquisition sensor was an electronic stethoscope (3 M Littmann® 3200, 4 kHz sampling frequency). The operating characteristics of the proposed method have an average sensitivity Se = 99.00% and positive predictive value PPV = 98.60% for sound type recognition (i.e., S1, S2, S3 or S4).

  19. Poster: the macaque genome.

    PubMed

    2007-04-13

    The rhesus macaque (Macaca mulatta) facilitates an extraordinary range of biomedical and basic research, and the publication of the genome only makes it a more powerful model for studies of human disease; moreover, the macaque's position relative to humans and chimpanzees affords the opportunity to learn about the processes that have shaped the last 25 million years of primate evolution. To allow users to explore these themes of the macaque genome, Science has created a special interactive version of the poster published in the print edition of the 13 April 2007 issue. The interactive version includes additional text and exploration, as well as embedded video featuring seven scientists discussing the importance of the macaque and its genome sequence in studies of biomedicine and evolution. We have also created an accompanying teaching resource, including a lesson plan aimed at teachers of advanced high school life science students, for exploring what a comparison of the macaque and human genomes can tell us about human biology and evolution. These items are free to all site visitors.

  20. Promoting professional development through poster presentations.

    PubMed

    Durkin, Gregory

    2011-01-01

    Poster presentations are commonplace at regional and national nursing conferences, although the development of a poster remains an intimidating task for many staff nurses. The author describes the staff development department's role in implementing in-house poster presentation sessions. Nursing staff are provided support and assistance in presenting posters to their colleagues at yearly sessions. The result has been increased comfort and experience with poster creation, participation in professional development activities, and dissemination of nursing practice innovation.

  1. Heat Energy and Temperature Concepts of Adolescents, Adults, and Experts: Implications for Curricular Improvements

    ERIC Educational Resources Information Center

    Lewis, Eileen L.; Linn, Marcia C.

    2003-01-01

    We conducted two studies of beliefs about laboratory and everyday thermal phenomena. The first study identified concepts of heat energy and temperature held by adolescents, adults, and scientists. We found a classic separation of "school" and "everyday" knowledge in each population. We conducted clinical interviews with 37 middle school students,…

  2. Heat Energy and Temperature Concepts of Adolescents, Adults, and Experts: Implications for Curricular Improvements.

    ERIC Educational Resources Information Center

    Lewis, Eileen L.; Linn, Marcia C.

    1994-01-01

    Adolescents (n=151-158), adults (n=18), and scientists (n=5) were involved in two studies conducted to identify concepts of heat energy and temperature held by each of the participants and investigate the impact of a middle school science curriculum designed to help students understand everyday thermal events. Results indicate that each group had…

  3. Meeting the Energy Challenges of the 1990s. Experts Define the Key Policy Issues.

    DTIC Science & Technology

    1992-03-01

    represented the end of the erosion of the U.S. heavy industry base. So I think we can expect that, again leveling out the cyclical economic activity...generation and potential rolling brownouts or black- outs-how does that fit with this fundamentally different regime that is to be overlaid on the electric...the bigger the pro- ject, perhaps, the bigger the payoff. Energy efficiency being small and dispersed has had a virtue-a thou- sand flowers out

  4. Who Needs Statistics? | Poster

    Cancer.gov

    You may know the feeling. You have collected a lot of new data on an important experiment. Now you are faced with multiple groups of data, a sea of numbers, and a deadline for submitting your paper to a peer-reviewed journal. And you are not sure which data are relevant, or even the best way to present them. The statisticians at Data Management Services (DMS) know how to help. This small group of experts provides a wide array of statistical and mathematical consulting services to the scientific community at NCI at Frederick and NCI-Bethesda.

  5. Who Needs Statistics? | Poster

    Cancer.gov

    You may know the feeling. You have collected a lot of new data on an important experiment. Now you are faced with multiple groups of data, a sea of numbers, and a deadline for submitting your paper to a peer-reviewed journal. And you are not sure which data are relevant, or even the best way to present them. The statisticians at Data Management Services (DMS) know how to help. This small group of experts provides a wide array of statistical and mathematical consulting services to the scientific community at NCI at Frederick and NCI-Bethesda.

  6. Students Share Their Research at Student Poster Day | Poster

    Cancer.gov

    Students Share Their Research at Student Poster Day  By Ashley DeVine, Staff Writer More than 50 Werner H. Kirsten student interns and college interns presented their research at Summer Student Poster Day on August 6 in the Building 549 lobby.  Joseph Bergman, a high school intern in the Center for Cancer Research Nanobiology Laboratory, participated in the event “for the opportunity to present my summer research. It allowed me to meet people and get the experience of sharing and explaining my work.”

  7. Students Share Their Research at Student Poster Day | Poster

    Cancer.gov

    Students Share Their Research at Student Poster Day  By Ashley DeVine, Staff Writer More than 50 Werner H. Kirsten student interns and college interns presented their research at Summer Student Poster Day on August 6 in the Building 549 lobby.  Joseph Bergman, a high school intern in the Center for Cancer Research Nanobiology Laboratory, participated in the event “for the opportunity to present my summer research. It allowed me to meet people and get the experience of sharing and explaining my work.”

  8. USDA Finances Wind for Rural Economic Development (Poster)

    SciTech Connect

    Newcomb, C.; Walters, T.

    2005-05-01

    To foster rural economic development and growth, Congress passed the Renewable Energy Systems and Energy Efficiency Improvements Program as Section 9006 of the 2002 Farm Bill. This program provides financial assistance to farmers, ranchers, and rural small businesses to purchase renewable energy systems or make energy efficiency improvements. The Rural Business and Cooperative Services of the United States Department of Agriculture (USDA) administers this program. This conference poster provides an overview of Section 9006.

  9. Pop Goes the Poster! Tips for Effective Poster Design.

    ERIC Educational Resources Information Center

    Helmken, Charles M.

    1979-01-01

    Posters' power in academic advertising to persuade and inform is successful when message and graphics are combined. Design principles and techniques are identified: symbolism, symbiosis, substitution, sequence, scale, silhouette, script, spectrum, and simplicity. Designers should avoid: typographic fog, color confusion, excessive elements, and…

  10. Pop Goes the Poster! Tips for Effective Poster Design.

    ERIC Educational Resources Information Center

    Helmken, Charles M.

    1979-01-01

    Posters' power in academic advertising to persuade and inform is successful when message and graphics are combined. Design principles and techniques are identified: symbolism, symbiosis, substitution, sequence, scale, silhouette, script, spectrum, and simplicity. Designers should avoid: typographic fog, color confusion, excessive elements, and…

  11. Poster Sessions. [Concurrent Poster Session at AHRD Annual Conference, 2000.

    ERIC Educational Resources Information Center

    2000

    This document contains presentations from four poster sessions at a conference on human resource development (HRD). "Human Resource and Organization Development Program Brochures: What Prospective Students Want" (Rose Opengart, Mary Wilson Callahan) reports on a study of promotional materials of graduate programs in the field of human…

  12. Ecoregions of Arizona (poster)

    USGS Publications Warehouse

    Griffith, Glenn E.; Omernik, James M.; Johnson, Colleen Burch; Turner, Dale S.

    2014-01-01

    peaks, and river alluvial floodplains. Ecological diversity is remarkably high. There are 7 level III ecoregions and 52 level IV ecoregions in Arizona and many continue into ecologically similar parts of adjacent states. This poster is part of a collaborative project primarily between the U.S. Geological Survey (USGS), USEPA National Health and Environmental Effects Research Laboratory (Corvallis, Oregon), USEPA Region IX, U.S. Department of Agriculture (USDA)–Natural Resources Conservation Service (NRCS), The Nature Conservancy, and several Arizona state agencies. The project is associated with an interagency effort to develop a common national framework of ecological regions. Reaching that objective requires recognition of the differences in the conceptual approaches and mapping methodologies applied to develop the most common ecoregion-type frameworks, including those developed by the USDA–Forest Service, the USEPA, and the NRCS. As each of these frameworks is further refined, their differences are becoming less discernible. Collaborative ecoregion projects, such as this one in Arizona, are a step toward attaining consensus and consistency in ecoregion frameworks for the entire nation.

  13. 48 CFR 252.203-7004 - Display of fraud hotline poster(s).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Display of fraud hotline... of Provisions And Clauses 252.203-7004 Display of fraud hotline poster(s). As prescribed in 203.1004(b)(2)(ii), use the following clause: Display of Fraud Hotline Poster(s) (SEP 2011) (a)...

  14. 48 CFR 252.203-7004 - Display of fraud hotline poster(s).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Display of fraud hotline... of Provisions And Clauses 252.203-7004 Display of fraud hotline poster(s). As prescribed in 203.1004(b)(2)(ii), use the following clause: Display of Fraud Hotline Poster(s) (DEC 2012) (a)...

  15. 48 CFR 252.203-7004 - Display of fraud hotline poster(s).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Display of fraud hotline... of Provisions And Clauses 252.203-7004 Display of fraud hotline poster(s). As prescribed in 203.1004(b)(2)(ii), use the following clause: Display of Fraud Hotline Poster(s) (DEC 2012) (a) Definition...

  16. 48 CFR 52.203-14 - Display of Hotline Poster(s).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... maintains a company website as a method of providing information to employees, the Contractor shall display an electronic version of the poster(s) at the website. (3) Any required posters may be obtained as... title of applicable Department of Homeland Security fraud hotline poster); and (ii) The website(s)...

  17. 48 CFR 52.203-14 - Display of Hotline Poster(s).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... maintains a company website as a method of providing information to employees, the Contractor shall display an electronic version of the poster(s) at the website. (3) Any required posters may be obtained as... title of applicable Department of Homeland Security fraud hotline poster); and (ii) The website(s)...

  18. 48 CFR 252.203-7004 - Display of fraud hotline poster(s).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Display of fraud hotline... of Provisions And Clauses 252.203-7004 Display of fraud hotline poster(s). As prescribed in 203.1004(b)(2)(ii), use the following clause: Display of Fraud Hotline Poster(s) (Sep 2011) (a)...

  19. Prediction of rockburst probability given seismic energy and factors defined by the expert method of hazard evaluation (MRG)

    NASA Astrophysics Data System (ADS)

    Kornowski, Jerzy; Kurzeja, Joanna

    2012-04-01

    In this paper we suggest that conditional estimator/predictor of rockburst probability (and rockburst hazard, P T(t)) can be approximated with the formula P T(t) = P 1(θ 1)…P N(θ N)·P dynT(t), where P dynT(t) is a time-dependent probability of rockburst given only the predicted seismic energy parameters, while P i(θ i) are amplifying coefficients due to local geologic and mining conditions, as defined by the Expert Method of (rockburst) Hazard Evaluation (MRG) known in the Polish mining industry. All the elements of the formula are (approximately) calculable (on-line) and the resulting P T value satisfies inequalities 0 ≤ P T(t) ≤ 1. As a result, the hazard space (0-1) can be always divided into smaller subspaces (e.g., 0-10-5, 10-5-10-4, 10-4-10-3, 10-3-1), possibly named with symbols (e.g., A, B, C, D, …) called "hazard states" — which saves the prediction users from worrying of probabilities. The estimator P T can be interpreted as a formal statement of (reformulated) Comprehensive Method of Rockburst State of Hazard Evaluation, well known in Polish mining industry. The estimator P T is natural, logically consistent and physically interpretable. Due to full formalization, it can be easily generalized, incorporating relevant information from other sources/methods.

  20. Science, Technology, Engineering, Mathematics Poster

    NASA Technical Reports Server (NTRS)

    Kozusko, Timothy J.

    2016-01-01

    This is a simple poster for Community Day at the Visitor Center. It describes, as an overview, an example of the use of GPS and LiDAR data to determine the loss of scrubjay habitat due to a change in water table.

  1. Dynamic Impregnator Reactor System (Poster)

    SciTech Connect

    Not Available

    2012-09-01

    IBRF poster developed for the IBRF showcase. Describes the multifarious system designed for complex feedstock impregnation and processing. IBRF feedstock system has several unit operations combined into one robust system that provides for flexible and staged process configurations, such as spraying, soaking, low-severity pretreatment, enzymatic hydrolysis, fermentation, concentration/evaporation, and distillation.

  2. Meteor Terminology poster translated into different languages

    NASA Astrophysics Data System (ADS)

    Perlerin, Vincent; Hankey, Mike

    2014-02-01

    The American Meteor Society (AMS) has created an educational poster that defines the major terms of the meteor terminology. This poster is an educational tool made available for free on the AMS website. We offer this poster to be translated and shared among the IMO members.

  3. A Poster Experience: From Idea to Presentation

    ERIC Educational Resources Information Center

    Hires, Will

    2010-01-01

    This paper describes the creation of a poster for the poster session that was part of the ACRL Science and Technology Section program "Federal Friends: Creating Greater Access to and Support for Science and Technology Information," at the American Library Association Annual Conference in June 2010. Details about the making of the poster up to and…

  4. A Poster Experience: From Idea to Presentation

    ERIC Educational Resources Information Center

    Hires, Will

    2010-01-01

    This paper describes the creation of a poster for the poster session that was part of the ACRL Science and Technology Section program "Federal Friends: Creating Greater Access to and Support for Science and Technology Information," at the American Library Association Annual Conference in June 2010. Details about the making of the poster up to and…

  5. Expert Biogeographers

    ERIC Educational Resources Information Center

    Bednarski, Marsha

    2006-01-01

    This article describes an alternative way of teaching about biomes by having students become expert biogeographers. In order to become experts students need to first find out what a biogeographer does. Doing an online search lets students find out for themselves what the responsibilities are of people who work in this field. A good place to visit…

  6. Expert Biogeographers

    ERIC Educational Resources Information Center

    Bednarski, Marsha

    2006-01-01

    This article describes an alternative way of teaching about biomes by having students become expert biogeographers. In order to become experts students need to first find out what a biogeographer does. Doing an online search lets students find out for themselves what the responsibilities are of people who work in this field. A good place to visit…

  7. Tactical Checkpoint: Hail/Warn Suppress/Stop (Poster)

    DTIC Science & Technology

    2010-11-15

    distractor , optical suppression , human behavior, checkpoint, ambient light, driver suppression , human experimentation, light, paintball, obscuration...HAIL/WARN AND - SUPPRESS /STOP Poster Presented at the 2010 Directed Energies Professional Society Meeting, 15-19 November 2010. 5a. CONTRACT NUMBER...warning to a driver that is approaching a checkpoint. The laser, MCNC light, and the windshield obscuration were evaluated for their suppression

  8. [How to prepare a poster presentation].

    PubMed

    Cerezal Pesquera, L

    2013-06-01

    Scientific and educational poster presentations in national and international meetings are one of the most effective means of scientific communication. Poster presentations are of particular importance in a mainly visual speciality like radiology, and also play a significant role in continuing medical education in our specialty. However, poster should be no more than an intermediate step on the way to publish our work in a scientific journal. The publication rates of posters prented in courses and conferences is very low in our country. Therefore, we must continue to progress in training in scientific publication, with efforts such as this supplement. This article review how to create an effective poster presentation.

  9. How to make an effective poster.

    PubMed

    Shelledy, David C

    2004-10-01

    Poster presentations given at scientific meetings are widely used in medicine, nursing, and allied health professions to communicate research findings. A good poster presentation can be an effective way to share the results of your research with your peers, in a collegial and non-threatening atmosphere. Feedback received during a poster session can be invaluable in refining your research and preparing for publication in a peer reviewed journal. A typical poster presentation follows the same format as a scientific paper. Poster sections include a title banner, the abstract, introduction, method, results, discussion, conclusions, and tables and figures. Technical details of poster production include decisions on what materials and methods to use to print and display your poster, font size, whether to use a professional graphics department for production, and cost. Presentation of your research at a professional meeting can be a rewarding experience, and is a useful step toward publishing your research in a respected science journal.

  10. Proceedings of the sixth international symposium on methodologies for intelligent systems (Poster Session)

    SciTech Connect

    Harber, K.S.

    1991-09-01

    This volume contains papers which have been selected for the poster Session at the Sixth International Symposium for Intelligent Systems held October 1991, The following major areas were covered: expert systems; intelligent databases; knowledge representation; learning and adaptive systems; and logic for artificial intelligence. Nineteen full papers are included. (GHH)

  11. Expert Seeker

    NASA Technical Reports Server (NTRS)

    Fernandez, Becerra

    2003-01-01

    Expert Seeker is a computer program of the knowledge-management-system (KMS) type that falls within the category of expertise-locator systems. The main goal of the KMS system implemented by Expert Seeker is to organize and distribute knowledge of who are the domain experts within and without a given institution, company, or other organization. The intent in developing this KMS was to enable the re-use of organizational knowledge and provide a methodology for querying existing information (including structured, semistructured, and unstructured information) in a way that could help identify organizational experts. More specifically, Expert Seeker was developed to make it possible, by use of an intranet, to do any or all of the following: Assist an employee in identifying who has the skills needed for specific projects and to determine whether the experts so identified are available. Assist managers in identifying employees who may need training opportunities. Assist managers in determining what expertise is lost when employees retire or otherwise leave. Facilitate the development of new ways of identifying opportunities for innovation and minimization of duplicated efforts. Assist employees in achieving competitive advantages through the application of knowledge-management concepts and related systems. Assist external organizations in requesting speakers for specific engagements or determining from whom they might be able to request help via electronic mail. Help foster an environment of collaboration for rapid development in today's environment, in which it is increasingly necessary to assemble teams of experts from government, universities, research laboratories, and industries, to quickly solve problems anytime, anywhere. Make experts more visible. Provide a central repository of information about employees, including information that, heretofore, has typically not been captured by the human-resources systems (e.g., information about past projects, patents, or

  12. Poster - Thurs Eve-37: Energy and irradiation modality independence of calibration coefficients for water equivalent plastic scintillation detectors in the megavoltage range.

    PubMed

    Guillot, M; Lacroix, F; Thériault, F; Beaulieu, L; Gingras, L

    2008-07-01

    To demonstrate that the independence of the calibration coefficients of plastic scintillation detector (PSD) for both photon and electron beams in the megavoltage energy range. The PSD consists in a small 1 mm diameter and 2 mm long plastic scintillating fiber made of a polystyrene core (BCF-12, Saint-Gobain, inc.). The scintillator was coupled to a 2 meters long non-scintillating plastic optical fiber and a color CCD camera (Apogee instruments inc.) was used as photodetector. The calibration coefficients of the PSD where extracted for 6 MV, 23 MV photon beams and 9,12,15 and 18 MeV electron beams using a Farmer ionization chamber (Exradin). Complete removal of the Cerenkov radiation produced in the optical fiber was performed with a chromatic discrimination technique using the blue and green channel of the CCD camera. All measurements were performed according to the recommendations of the AAPM TG-51 protocol for clinical dosimetry. The PSD exhibits a maximum deviation of less than 1.7 % (about the mean) of its calibration coefficients over the measured energy range for both irradiation modalities. The energy independence of the calibration coefficients for PSD was demonstrated experimentally for the first time for both photons and electrons. PSDs have the potential to simplify and improve accuracy of dose measurements in clinical situations where photons and electrons are both present in the beam such as electron contamination in photon beams or bremsstrahlung contaminated electron beams. © 2008 American Association of Physicists in Medicine.

  13. Poster — Thur Eve — 35: The impact of intensity- and energy-modulated photon radiotherapy (XMRT) optimization on a variety of organ geometries

    SciTech Connect

    McGeachy, P.; Villarreal-Barajas, J. E.; Khan, R.; Zinchenko, Y.

    2014-08-15

    We previously reported on a novel, modulated in both energy and intensity; photon radiotherapy (XMRT) optimization technique. The purpose of this investigation was to test this XMRT optimization against conventional intensity modulated radiotherapy (IMRT) optimization on four different organ test geometries. All geometries mimicked clinically relevant scenarios. Both IMRT and XMRT were based on a linear programming approach where the objective function was the mean dose to healthy organs and organ-specific linear dose-point constraints were used. For IMRT, the beam energy was fixed to 6 MV while XMRT optimized in terms of both 6 and 18 MV beams. All plans consisted of a seven beam coplanar arrangement. All organ geometries were contoured on a 25cm diameter cylindrical water phantom in open source radiotherapy research software known as CERR. Solutions for both IMRT and XMRT were obtained for each geometry using a numerical solver Gurobi. Analyzing the quality of the solutions was done by comparing dose distributions and dose volume histograms calculated using CERR. For all four geometries, IMRT and XMRT solutions were comparable in terms of target coverage. For two of the geometries, IMRT provided an advantage in terms of reduced dose to the healthy structures. XMRT showed improved dose reduction to healthy organs for one geometry and a comparable dose distribution to IMRT for the remaining geometry. The inability to exploit the benefits of using multiple energies may be attributed to limited water phantom diameter and having the majority of the organs in close proximity to the transverse axis.

  14. Modeling of Performance, Cost, and Financing of Concentrating Solar, Photovoltaic, and Solar Heat Systems (Poster)

    SciTech Connect

    Blair, N.; Mehos, M.; Christiansen, C.

    2006-10-03

    This poster, submitted for the CU Energy Initiative/NREL Symposium on October 3, 2006 in Boulder, Colorado, discusses the modeling, performance, cost, and financing of concentrating solar, photovoltaic, and solar heat systems.

  15. Poster Session A

    PubMed Central

    2009-01-01

    groups and an alkyne moiety. The formyl groups react with lysine residues in the presence of a reducing agent via a reductive amination mechanism. “Dead-end” modified peptides therefore contain an aldehyde moiety that can be used as a chemical handle to deplete these peptides. Cross-linked peptides can then be enriched by Copper catalyzed Huisgen cylcoaddition of the alkyne handle with a cleavable azido-biotin reagent. This poster presents optimization of reaction conditions to effect this discrimination in both model proteins and in E. coli cell lysates. Research support was provided by the Bio-Organic Biomedical Mass Spectrometry Resource (A. L. Burlingame, Director) through the Biomedical Research Technology Program of the NIH National Center for Research Resources, NIH NCRR P41RR001614. A.12 Rapid MRM Assay Development Strategies — Intelligent Software and Acquisition Strategies for Highest Productivity S. Mollah, M. M. Champion, and C. L. Hunter Applied Biosystems, Foster City, CA Targeted peptide quantitation is a rapidly growing application within proteomics mass spectrometry due to its widespread utility in biomarker verification, protein/peptide confirmation and characterization, as well as pathway mapping. As more extensive protein panels need to be monitored in a targeted way across multiple samples, higher throughput is becoming essential. The need for rapid assay development, higher multiplexing and more robust assays are some of the key challenges. In this work, the combination of unique workflows on the hybrid triple quadrupole linear ion trap mass spectrometer and automated softwares, MRMPilot™ Software and MultiQuant™ Software, have been used to automate and simplify creation of highly multiplexed MRM assays. The complete workflow of taking proteomics discovery data, to refinement of MRM transitions, resulting in creation of a final MRM assay of >1000 MRM transitions can now take just a matter of days. In this study, E. coli samples grown in

  16. Wind Power on Native American Lands: Process and Progress (Poster)

    SciTech Connect

    Jimenez, A.; Flowers, L.; Gough, R.; Taylor, R.

    2005-05-01

    The United States is home to more than 700 American Indian tribes and Native Alaska villages and corporations located on 96 million acres. Many of these tribes and villages have excellent wind resources that could be commercially developed to meet their electricity needs or for electricity export. The Wind Powering America program engages Native Americans in wind energy development. This poster describes the process and progress of Wind Powering America's involvement with Native American wind energy projects.

  17. NREL Next Generation Drivetrain: Mechanical Design and Test Plan (Poster)

    SciTech Connect

    Keller, J.; Halse, C.

    2014-05-01

    The Department of Energy and industry partners are sponsoring a $3m project for design and testing of a 'Next Generation' wind turbine drivetrain at the National Renewable Energy Laboratory (NREL). This poster focuses on innovative aspects of the gearbox design, completed as part of an end-to-end systems engineering approach incorporating innovations that increase drivetrain reliability, efficiency, torque density and minimize capital cost.

  18. Expert System Management System

    DTIC Science & Technology

    1991-08-30

    Expert System Management System (ESMS) Small Business Innovative Research Contract developed a distributed fault-tolerant expert system shell for...multiple expert systems in a multiprocessor environment. The ESMS contained four domain specific expert systems called Manager Expert System , Route...Planner Expert System , Weapon Expert System , and Situation Awareness and Display Expert System . The ESMS expert system shell was written in LISP

  19. Poster presentations: valuing all forms of evidence.

    PubMed

    Halligan, Phil

    2008-01-01

    This paper aims to assist readers who are considering submitting a poster presentation to a conference to appreciate their true worth and demonstrate the important contribution they can make to nursing scholarship and secondly, to provide new insights to conference reviewers who have the task of selecting appropriate contributions for conferences. The author will argue that the use of poster presentations is an ideal opportunity to disseminate research findings and clinical innovations. It offers a new, interesting, and thought-provoking perspective on poster presentations, which includes appraisal of extant literature and reflections about the significance of poster presentations to nursing scholarship. It highlights the benefits of submitting a poster presentation and concludes with some key points for conference reviewers to consider when deciding to select the suitability of abstracts for poster presentations or concurrent sessions.

  20. The Role of Posters in Teacher Education Programs

    ERIC Educational Resources Information Center

    Osa, Justina O.; Musser, Linda R.

    2004-01-01

    Posters abound in education libraries as decorative objects yet few libraries realize the educational potential of the poster. Posters are colorful, attractive learning media which can enhance the learning environment. This paper describes the value of posters in the educational setting, offers suggestions on selecting posters for learning, and…

  1. 24 CFR 110.20 - Availability of posters.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... offices. A facsimile may be used if the poster and the lettering are equivalent in size and legibility to... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Availability of posters. 110.20... HOUSING FAIR HOUSING POSTER Requirements for Display of Posters § 110.20 Availability of posters....

  2. Expert Systems: What Is an Expert System?

    ERIC Educational Resources Information Center

    Duval, Beverly K.; Main, Linda

    1994-01-01

    Describes expert systems and discusses their use in libraries. Highlights include parts of an expert system; expert system shells; an example of how to build an expert system; a bibliography of 34 sources of information on expert systems in libraries; and a list of 10 expert system shells used in libraries. (Contains five references.) (LRW)

  3. Video Now Available to Help You Navigate the Poster Website | Poster

    Cancer.gov

    Having trouble finding a Poster article on a specific topic? Don’t know where to look for the Poster Puzzler? Want to comment on an article that you especially liked? Now you can learn how to navigate the Poster newsletter by viewing a video that walks you through all the features of the newsletter site.

  4. Video Now Available to Help You Navigate the Poster Website | Poster

    Cancer.gov

    Having trouble finding a Poster article on a specific topic? Don’t know where to look for the Poster Puzzler? Want to comment on an article that you especially liked? Now you can learn how to navigate the Poster newsletter by viewing a video that walks you through all the features of the newsletter site.

  5. Expert judgment and expert systems

    SciTech Connect

    Mumpower, J.; Phillips, L.D.; Renn, O.; Uppuluri, V.R.R.

    1987-01-01

    This volume collects researchers from the fields of psychology, decision analysis, and artificial intelligence. The purposes were to assess similarities, differences, and complementarities among the three approaches to the study of expert judgment; to evaluate their relative strengths and weaknesses; and to propose profitable linkages between them. Each of the papers in the present volume is directed toward one or more of these goals.

  6. DIESEL ENGINE RETROFIT TECHNOLOGY VERIFICATION (POSTER)

    EPA Science Inventory

    ETV is presenting a poster at the EPA's 2005 Science Forum from May 16-18, 2005 in Washington, DC. This poster will contain a summary of the performance results realized by the six verified diesel retrofit technologies, as well as potential impacts that could be realized if sigi...

  7. Using Practice Posters to Address EFL Challenges

    ERIC Educational Resources Information Center

    Reilly, Peter

    2007-01-01

    Practice posters, with pictures and captions, are useful for controlled practice of vocabulary and structures in an EFL context. The author has found many advantages of using posters with beginners in a high school setting. Student led review gets students active, increases autonomy and improves confidence. The use of small groups is effective…

  8. Poster Project Maps Out Design Process

    ERIC Educational Resources Information Center

    Fitzgerald, Mike

    2007-01-01

    Creating poster portfolios can increase the quality of work that students put into planning projects. This article describes an activity developed by the author that involves the use of poster portfolio projects. The activity helps students produce better-organized, higher quality work, and allows them to enjoy the opportunity it gives them for…

  9. Undergraduate Researchers and the Poster Session

    ERIC Educational Resources Information Center

    Johnson, Gail; Green, Raymond

    2007-01-01

    Undergraduates presented original research in classroom poster sessions open to students, faculty, and friends. We assessed the reaction of the students to the experience and their reported change in their interest in presenting at conferences. Students enjoyed the poster session experience and indicated they preferred this method over other…

  10. Undergraduate Seminars: The Poster Session Solution.

    ERIC Educational Resources Information Center

    Chute, Douglas L.; Bank, Barry

    1983-01-01

    A good alternative to the undergraduate psychology seminar is the poster session. During the course each student wrote a review paper. For use in his/her class presentation, the student provided the following information on poster paper: title, author, abstract, a few graphs or illustrations from the literature, conclusions, and references. (RM)

  11. A Recipe for Successful Poster Sessions

    ERIC Educational Resources Information Center

    Hazard, Brenda L.

    2007-01-01

    Poster sessions are frequently on the menu at professional conferences and meetings. They offer an opportunity to share an idea, a solution, an experiment (successful or failed), or a discovery. Poster sessions tell a short visual story and include a frequently repeated, brief presentation (5-10 minutes), accompanying materials, and informal…

  12. Poster Project Maps Out Design Process

    ERIC Educational Resources Information Center

    Fitzgerald, Mike

    2007-01-01

    Creating poster portfolios can increase the quality of work that students put into planning projects. This article describes an activity developed by the author that involves the use of poster portfolio projects. The activity helps students produce better-organized, higher quality work, and allows them to enjoy the opportunity it gives them for…

  13. Expert reports

    PubMed Central

    2000-01-01

    In 1996, article 4590i of the Texas Revised Civil Statutes Annotated, the statutory provision that governs health care liability claims in Texas, was amended to require claimants to file expert reports within 180 days as part of the prosecution of their claims. Sufficient expert reports include explanations of the standard of care, the deviation from that standard, and how the deviation caused the claimant's damages. Two provisions allow courts to grant a 30-day extension for filing expert reports. A good cause extension can be used to extend the filing deadline to 210 days; however, case law has not clearly defined what constitutes good cause. An accident or mistake grace period can be used to justify reports filed >210 days after the suit has been filed; judges determine whether the failure is due to a mistake or intentional indifference. As with any statute, the language is not as important as how the courts (judges) interpret that language. The statute may appear strict but room for interpretation exists. PMID:16389359

  14. Using Poster Sessions as an Alternative to Written Examination--The Poster Exam

    NASA Astrophysics Data System (ADS)

    Mills, Pamela; Demeo, Stephen; Sweeney, William V.; Marino, Robert; Clarkson, Sandra

    2000-09-01

    Poster sessions are effective communication tools common at scientific meetings. The adaptations of poster sessions to the classroom have been reported to be effective evaluation and learning tools in chemistry and other disciplines. However, poster sessions have never been used to replace a standard hourly exam. We report here the use of a poster session as an oral examination in our introductory Integrated Chemistry/Physics/Mathematics course for entering freshmen. The poster exam replaces one traditional, in-class written examination, providing an alternate method of student assessment. Students' communication and organizational skills, their depth of knowledge of a particular topic, and their conceptual understanding of the topic are probed by the poster exam. Students report that the poster exam is more enjoyable and a more effective learning tool than traditional exams.

  15. Building a prototype expert systems

    SciTech Connect

    Kalmus, D.; Hutchinson, M.; Hall, D.

    1988-07-01

    In the past few years expert system technology has been gaining increasing respect within the world of computer science as it offers practical solutions to problems which have previously defied computerization. This paper is the culmination of a years investigation into how LBL can practically make use of this technology to solve some of the problems being faced by its scientists. To establish this and gain a greater understanding of expert system technology we attempted to build a prototype expert system using a commercially available expert system shell. The application we chose was to troubleshoot the hardware of the TPC particle detector (used by high energy physicists at LBL) using Neuron Data's expert system shell, Nexpert. This paper gives some brief overviews of the theoretical and practical work done by other people in fields relevant to this project. It includes: expert systems, their development, diagnostic expert systems, and examples of expert systems built to troubleshoot electronic devices. We describe how we selected our prototype expert system and then how we went about designing and building it. For this we have detailed the knowledge necessary to start troubleshooting the TPC and the methods used to represent that knowledge within the expert system shell. Finally we discuss the understanding of expert system technology which we have gained during this project and why we believe that this technology has a place in the future of problem solving at LBL. 31 refs.

  16. Ask your doctor: the construction of smoking in advertising posters produced in 1946 and 2004.

    PubMed

    Street, Annette F

    2004-12-01

    This paper examines two full-page A3 poster advertisements in mass magazines produced at two time points over a 60-year period depicting smoking and its effects, with particular relation to lung cancer. Each poster represents the social and cultural milieu of its time. The writings of Foucault are used to explore the disciplinary technologies of sign systems as depicted in the two posters. The relationships between government, tobacco companies and drug companies and the technologies of production are examined with regard to the development of smoking cessation strategies. The technologies of power are associated with the constructions of risk and lifestyles. The technologies of the self locate smokers as culpable subjects responsible for their individual health. Finally, the meshing of these technologies places the doctor in the frame as "authoritative knower" and representative of expert systems.

  17. Accessing SDO Data : The Poster

    NASA Astrophysics Data System (ADS)

    Hourcle, Joseph; Addison, K.; Bogart, R.; Chamberlin, P.; Freeland, S.; Hughitt, V. K.; Ireland, J.; Maddox, M.; Mueller, D.; Somani, A.; Sommers, J.; Thompson, B.; solar physics data community, The

    2011-05-01

    As the data from SDO are useful for a variety of purposes, including solar physics, helioseismology, atmospheric science, space weather forecasting, education and public outreach, a wide variety of tools have been development to cater to the different needs of the various groups. Systems have been developed for pipeline processing, searching, browsing, subsetting, or simply just moving around large volumes of data. We present a quick overview of the different systems that can be used to access SDO data including (J)Helioviewer, the Heliophysics Event Knowledgebase (HEK), the Virtual Solar Observatory (VSO), the Integrated Space Weather Analysis System (iSWA), the Data Record Management System (DRMS), and various websites. We cover web-based applications, application programming interfaces (APIs), and IDL command line tools. This poster serves as a supplement to the oral presentation as a place to distribute information about the various interfaces and to collect feedback about any unmet needs for data access.

  18. The influence of poster prompts on stair use: The effects of setting, poster size and content.

    PubMed

    Kerr, Jacqueline; Eves, Frank F.; Carroll, Douglas

    2001-11-01

    OBJECTIVES: There is evidence that poster prompts increase stair use. The present study was concerned with the effects of poster size, poster message, and setting on stair use. DESIGN: Using a quasi-experimental design, four observational studies were undertaken in which stair and escalator use were logged during 2-week baseline periods and 2-week intervention periods. METHODS: In the first two studies, observations were undertaken in two shopping centres (total N = 30,018) with the size of poster varying. In the other two studies (total N = 37,907), one in a shopping centre and one in a train station, two poster messages were tested in both sites. RESULTS: Pedestrian traffic volume was controlled for statistically. There were significant increases in stair use with A1- and A2-, but not A3-size posters. Overall, the two different poster messages were both effective in encouraging stair use. Interactions between gender and message setting, however, reflected the fact that the 'stay healthy, save time' poster had little impact on female shoppers but was highly effective for female commuters. CONCLUSION: These results suggest that developers of health-promotion posters pay attention to poster size. They also indicate that it is insufficient to segment audiences by gender without considering the setting and motivational context.

  19. Posters that foster cognition in the classroom: Multimedia theory applied to educational posters

    NASA Astrophysics Data System (ADS)

    Hubenthal, M.; O'Brien, T.; Taber, J.

    2011-12-01

    Despite a decline in popularity within U.S. society, posters continue to hold a prominent place within middle and high school science classrooms. Teachers' demand for posters is largely satisfied by governmental and non-profit science organizations' education and public outreach (EPO) efforts. Here, posters are produced and disseminated as both tangible products resulting from the organization's research, and instruments to communicate scientific content to teachers and students. This study investigates the taken-for-granted good of posters through a survey/interview of science teachers who received sample posters at professional development workshops. The design of sample EPO posters were also examined for their implied, underlying assumptions about learning and their alignment to the setting of the classroom, which is unique for the genera of posters. Based on this analysis we found that rates of poster use were as low as 43% and that many EPO posters fail to achieve their potential as an instructional instrument. As a result, many EPO posters are relegated to merely a collection of pretty pictures on the wall. Leveraging existing research in both cognition and the cognitive theory of Multimedia learning, we propose a design framework for educational posters that is likely to activate students' attention, catalyze cognitive processing, provide a framework to guide students' construction of knowledge, and connect to extended learning through live or web-based exploration of phenomenon. While work to examine the implications of this framework is still on-going, we present a prototype poster and supporting website developed using the framework as a guide, as well as results from focus group discussions with classroom practitioners regarding the prototype poster and its potential in the classroom.

  20. Communicating Low-Probability High-Consequence Risk, Uncertainty and Expert Confidence: Induced Seismicity of Deep Geothermal Energy and Shale Gas.

    PubMed

    Knoblauch, Theresa A K; Stauffacher, Michael; Trutnevyte, Evelina

    2017-08-10

    Subsurface energy activities entail the risk of induced seismicity including low-probability high-consequence (LPHC) events. For designing respective risk communication, the scientific literature lacks empirical evidence of how the public reacts to different written risk communication formats about such LPHC events and to related uncertainty or expert confidence. This study presents findings from an online experiment (N = 590) that empirically tested the public's responses to risk communication about induced seismicity and to different technology frames, namely deep geothermal energy (DGE) and shale gas (between-subject design). Three incrementally different formats of written risk communication were tested: (i) qualitative, (ii) qualitative and quantitative, and (iii) qualitative and quantitative with risk comparison. Respondents found the latter two the easiest to understand, the most exact, and liked them the most. Adding uncertainty and expert confidence statements made the risk communication less clear, less easy to understand and increased concern. Above all, the technology for which risks are communicated and its acceptance mattered strongly: respondents in the shale gas condition found the identical risk communication less trustworthy and more concerning than in the DGE conditions. They also liked the risk communication overall less. For practitioners in DGE or shale gas projects, the study shows that the public would appreciate efforts in describing LPHC risks with numbers and optionally risk comparisons. However, there seems to be a trade-off between aiming for transparency by disclosing uncertainty and limited expert confidence, and thereby decreasing clarity and increasing concern in the view of the public. © 2017 Society for Risk Analysis.

  1. Ten steps to successful poster presentation.

    PubMed

    Hardicre, Jayne; Devitt, Patric; Coad, Jane

    Receiving a letter confirming acceptance for you to present a poster at a conference can evoke mixed emotions. Joy, panic, fear and dread are among the many possible emotions and this is not exclusive to first time presenters. Developing an effective poster presentation is a skill that you can learn and can provide a rewarding way to present your work in a manner less intimidating than oral presentation (Shelledy, 2004). The key to successful poster presentation is meticulous, timely, well informed preparation. This article outlines ten steps to help guide you through the process to maximize your success.

  2. Economic Development Impacts from Wind Power in the Western Governors' Association States (Poster)

    SciTech Connect

    Tegen, S.; Goldberg, M.; Milligan, M.

    2007-06-01

    The Western Governors' Association created the Clean and Diversified Energy Advisory Committee (CDEAC) "to utilize the region's diverse resources to produce affordable, sustainable, and environmentally reponsible energy." This conference poster, prepared for WINDPOWER 2007 in Los Angeles, outlines the economic impact to the Western United States from new wind energy projects.

  3. Poster Sessions in Marketing Education: An Empirical Examination

    ERIC Educational Resources Information Center

    Stegemann, Nicole; Sutton-Brady, Catherine

    2009-01-01

    Poster sessions provide a creative and stimulating alternative to traditional assessment methods in marketing. Poster sessions, as a means of assessment, have long been used in science fields. This article presents the successful implementation of poster sessions as a means of assessment in a postgraduate unit of study. Poster sessions in…

  4. A practical guide to designing a poster for presentation.

    PubMed

    Briggs, D J

    Poster presentations are frequently used to disseminate research findings and clinical initiatives at conferences, and present module material for educational courses. However, many nurses lack confidence when it comes to designing posters. This article considers the skills required to design a poster. Aspects of good poster design are also discussed.

  5. Comprehensive Epidemiologic Data Resource (CEDR) (Poster)

    SciTech Connect

    Oak Ridge Institute for Science and Education

    2012-12-12

    This poster introduces the Comprehensive Epidemiologic Data Resource (CEDR), an electronic database with demographic, health outcome, and exposure information for over a million DOE nuclear plant and laboratory workers.

  6. The Science behind a NASA Poster.

    ERIC Educational Resources Information Center

    Ashby, Susanne

    2002-01-01

    Uses National Aeronautics and Space Administration (NASA) posters and the information behind them as instructional materials to connect real world science to the classroom. Provides a list of resources. (YDS)

  7. The Science behind a NASA Poster.

    ERIC Educational Resources Information Center

    Ashby, Susanne

    2002-01-01

    Uses National Aeronautics and Space Administration (NASA) posters and the information behind them as instructional materials to connect real world science to the classroom. Provides a list of resources. (YDS)

  8. Poster Presentation (Claudia Hahn, Qianxiang Zhou)

    NASA Astrophysics Data System (ADS)

    Yamashita, Masamichi

    Presentation of two Posters: Introducing the potential of antimicrobial materials for human and robotic spaceflight activities - Claudia Hahn Study on Performance of Integration control by man and machine in stage of final approaching for spaceship rendezvous and docking - Qianxiang Zhou

  9. [Hugo von Ziemssen poster award 2015].

    PubMed

    2015-12-01

    Prize winner: Herr Dr. Stefano Bordignon, for the poster presentation "The SCAR-AF study: electroanatomial scar distribution and left atrial conduction delay in patients undergoing pulmonary vein isolation".

  10. Preparing Scientific Papers, Posters, and Slides.

    PubMed

    Lefor, Alan Kawarai; Maeno, Misato

    2016-01-01

    Publications and presentations are important in academic medicine. The ability to present information in a standard fashion is critically important. Papers, posters, and slides must be prepared appropriately to maximize their chance of being accepted. The first step is to use word processing software correctly. English language usage must conform to standard scientific English usage. Abbreviations should be avoided as much as possible. Numerical data must be presented with the appropriate number of significant figures. The first step in preparing a paper is to decide the target journal. Papers should always be written in 12 point Times New Roman font, while slides and posters should be in Arial or Helvetica. The Results section must contain actual data with appropriate statistical analysis. Take great care to prepare figures and tables according to the journal's instructions. Posters must be prepared to allow easy reading at a distance of 2m. Use a white background and dark letters. The majority of the area of your poster should be Results, and there is no need to include the abstract or references on a poster. Slide presentations should be limited to about one slide for each minute of the talk. Avoid the use of animations and excessive use of color. Do not use abbreviations on slides. Following these simple guidelines will meet the requirements of most journals and allow your audience to appreciate the data on your posters and slides.

  11. Educational posters to reduce antibiotic use.

    PubMed

    Ashe, David; Patrick, Patricia A; Stempel, Michelle M; Shi, Qiuhu; Brand, Donald A

    2006-01-01

    Antibiotic overuse promotes resistant strains of bacteria and puts patients at risk for adverse reactions. Given the use of educational posters in government-sponsored public health campaigns, this study examined the effectiveness of a waiting room poster in reducing excessive antibiotic use in clinical practice. Investigators conducted a 1-month trial of an educational poster with historical controls using three private pediatric group practices in Westchester County, New York. Children between the ages of 6 months and 10 years at the time of a visit to diagnose and treat symptoms of respiratory illness were enrolled as subjects. Antibiotic prescriptions for children with respiratory illnesses seen during the poster month were compared with prescriptions written during three 1-month historical control periods. The proportion of visits that resulted in a prescription for an antibiotic served as the outcome measure. Overall, 326 of the 720 patients (45.2%) enrolled in the study were treated with an antibiotic. Multiple logistic regression analysis revealed no statistically significant difference in the proportion of visits resulting in an antibiotic prescription among the 4 study months (P = .79), indicating that the educational poster had no effect on antibiotic use. Public education in the form of a waiting room poster was not sufficient to decrease antibiotic prescriptions. This finding has implications for current large-scale programs and for health care providers as they continue to attempt to educate patients on the appropriate use of antibiotics.

  12. Some properties of probability inversion algorithms to elicit expert opinion.

    NASA Astrophysics Data System (ADS)

    Lark, Murray

    2015-04-01

    Probability inversion methods have been developed to infer underlying expert utility functions from rankings that experts offer of subsets of scenarios. The method assumes that the expert ranking reflects an underlying utility, which can be modelled as a function of predictive covariates. This is potentially useful as a method for the extraction of expert opinions for prediction in new scenarios. Two particular algorithms are considered here, the IPF algorithm and the PURE algorithm. The former always converges for consistent sets of rankings and finds a solution which minimizes the mutual information of the estimated utilities and an initial random sample of proposed utilities drawn in the algorithm. In this poster I report some empirical studies on the probability inversion procedure, investigating the effects of the size of the expert panel, the consistency and quality of the expert panel and the validity of the predictive covariates. These results have practical implications for the design of elicitation by probability inversion methods.

  13. Working with U.S. Manufacturers to Succeed in Global Markets (Poster)

    SciTech Connect

    Not Available

    2012-06-01

    Poster created for the Advanced Manufacturing Office to be used at meetings, presentations, and exhibits. The Advanced Manufacturing Office (AMO) fosters advanced manufacturing innovation, facilitates public and private partnerships, and drives rapid deployment of technologies to help manufacturers: Save energy and money, Reduce environmental impacts, Enhance workforce development, and Improve national energy security and competitiveness throughout the supply chain.

  14. Insights on the poster preparation and presentation process.

    PubMed

    Moore, L W; Augspurger, P; King, M O; Proffitt, C

    2001-05-01

    Dissemination of research findings and effective clinical innovations is key to the growth and development of the nursing profession. Several avenues exist for the dissemination of information. One forum for communication that has gained increased recognition over the past decade is the poster presentation. Poster presentations are often a significant part of regional, national, and international nursing conferences. Although posters are frequently used to disseminate information to the nursing community, little is reported about actual poster presenters' experiences with preparation and presentation of their posters. The purpose of this article is to present insights derived from information shared by poster presenters regarding the poster preparation and presentation process. Such insights derived from the personal experiences of poster presenters may assist others to efficiently and effectively prepare and present scholarly posters that disseminate information to the nursing community.

  15. Discrepancies between proceedings abstracts and posters at a scientific meeting.

    PubMed

    Zelle, Boris A; Zlowodzki, Michael; Bhandari, Mohit

    2005-06-01

    The proceedings handbook of abstracts from scientific meetings aims to provide meeting attendees with an accurate summary of scientific presentations. Given that posters are prepared closer to the meeting than the abstracts for the proceedings book, we hypothesized that there is a high rate of inconsistency between abstracts in the proceedings handbook and the corresponding posters. We compared the poster abstracts printed in the proceedings handbook with the actual posters at the 71st annual meeting of the American Academy of Orthopaedic Surgeons in 2004. Our comparison included all 50 trauma posters and 52 adult reconstruction knee posters. This comparison revealed discrepancies in 76% of the presented posters. These changes were detected in all parts of the posters including titles (33%), authorship (49%), methods (8%), results (30%), and conclusions (2%). The sample size changed in 15% of the studies. Discrepancies between the trauma posters versus the adult reconstruction knee posters were similar. Our findings suggest that discrepancies between the poster abstracts in the proceedings handbook and actual poster presentations are common, but changes in conclusions are rare. Meeting attendees should not assume that the proceedings handbook provides an accurate reflection of poster presentations. Visiting the poster section is recommended.

  16. Expert Systems: An Overview.

    ERIC Educational Resources Information Center

    Adiga, Sadashiv

    1984-01-01

    Discusses: (1) the architecture of expert systems; (2) features that distinguish expert systems from conventional programs; (3) conditions necessary to select a particular application for the development of successful expert systems; (4) issues to be resolved when building expert systems; and (5) limitations. Examples of selected expert systems…

  17. [The poster as a communication medium].

    PubMed

    Tovar Samanez, C

    1987-01-01

    The poster as a medium of communication serves to transmit a message by means of a graphical synthesis. It elicits attention by its originality, contrast, and focus on the center of interest. The poster is effective if the images and slogans can be identified easily. Its visual attractiveness is also essential. The understanding of the message is the function of the cultural characteristics of the public with symbols, metaphors, gestures, and detailed description. The appeal of the message allows the public to accept it on sensorial, emotional, social, intellectual, and economical levels. Adverse motivations should not be confused with the positive appeal (prejudice, preconceived ideas, and bias). Confusion and ambiguity can carry conflicting messages, therefore negative examples should be avoided. The force of the message targets the memory carrying conviction and calling to action. The target group and objective must be defined as to age, occupation, location, and sex. The message also has to be defined precisely for the target audience. It is in the analysis of the context whereby the poster is received as to notions of the target topic, alternative attitudes relative to the promotion of the message, obstacles that are encountered in the mentality of the target, and cultural characteristics of the target audience. The text of the slogan must be given before drawing the poster. The designing of the poster should be creative with association of ideas, metaphors and symbols, descriptive images, fusion of symbolic and descriptive forms, humor, the fusion of graphics with letters, and the fusion of letters with images. Completed forms of the poster use illustration, photography, typography, calligraphy, and photo montage.

  18. Document of the Month: A Poster on Inflation.

    ERIC Educational Resources Information Center

    Smith, Nadine; Walker, Samuel J.

    1979-01-01

    Presents an inflation poster as an example of the Office of Price Administration's (OPA) campaign to convince American people to control inflation during World War II. Suggestions for teaching and discussion questions based on the poster are included. (KC)

  19. Permeable Pavement Demonstration at the Edison Environmental Center - Poster

    EPA Science Inventory

    Poster for the SAB Review detailing the porous pavement parking lot project. The poster describes the design of the parking lot, the research components that were incorporated into the design, and the monitoring plan.

  20. The Process of Poster Presentation: A Valuable Learning Experience.

    ERIC Educational Resources Information Center

    Bracher, Lee; Cantrell, Jane; Wilkie, Kay

    1998-01-01

    Describes the formative use of poster presentations in a nursing-education program. Discusses the use of poster presentation as a successful assessment strategy and a motivating experience for students and teachers. (Author/WRM)

  1. Scientific Posters: A Plea from a Conference Attendee

    PubMed Central

    2016-01-01

    Conferences provide lots of opportunities to learn and poster sessions are supposed to be one of these venues. However, it seems most posters are not designed considering the reader or the venue; they are designed to reflect a potential manuscript. In this commentary, I provide a rationale why posters should be an illustrated abstract and provide some design tips to make the poster more reader friendly based on available research. PMID:28179711

  2. Ebola: Where Are the Facts? | Poster

    Cancer.gov

    Since the first outbreak of Ebola in western Africa and the subsequent cases in the United States, a lot of information has been circulating about the virus. To keep NCI at Frederick employees informed, the Poster staff has compiled the following list of reputable websites that provide accurate and up-to-date information about Ebola: Global

  3. Environmental Technology Verification (ETV) Quality Program (Poster)

    EPA Science Inventory

    This is a poster created for the ETV Quality Program. The EPA Environmental Technology Verification Program (ETV) develops test protocols and verifies the performance of innovative technologies that have the potential to improve protection of human health and the environment. The...

  4. Environmental Technology Verification (ETV) Quality Program (Poster)

    EPA Science Inventory

    This is a poster created for the ETV Quality Program. The EPA Environmental Technology Verification Program (ETV) develops test protocols and verifies the performance of innovative technologies that have the potential to improve protection of human health and the environment. The...

  5. Teaching Strategy: Using the Human Rights Poster.

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1998

    1998-01-01

    Describes a lesson focusing on a human-rights poster that provides visual reinforcement of the second article of the Universal Declaration of Human Rights that enforces freedom from discrimination. Presents students with examples of human-rights situations to assist them in understanding that all people are entitled to human rights. (CMK)

  6. Making a Difference with Poster Design

    ERIC Educational Resources Information Center

    Osterer, Irv

    2011-01-01

    This article describes an art project that gives students an opportunity to contribute to a very worthy cause. Children's Hospital of Eastern Ontario (CHEO) encourages schools to participate in their annual fundraising campaign by submitting designs to their poster contest. Each year, this is assigned to the author's junior class art students. A…

  7. Making a Difference with Poster Design

    ERIC Educational Resources Information Center

    Osterer, Irv

    2011-01-01

    This article describes an art project that gives students an opportunity to contribute to a very worthy cause. Children's Hospital of Eastern Ontario (CHEO) encourages schools to participate in their annual fundraising campaign by submitting designs to their poster contest. Each year, this is assigned to the author's junior class art students. A…

  8. Ebola: Where Are the Facts? | Poster

    Cancer.gov

    Since the first outbreak of Ebola in western Africa and the subsequent cases in the United States, a lot of information has been circulating about the virus. To keep NCI at Frederick employees informed, the Poster staff has compiled the following list of reputable websites that provide accurate and up-to-date information about Ebola: Global

  9. Using poster presentations in nursing education.

    PubMed

    Utecht, Cheryl; Tremayne, Penny

    This article outlines how student nurses evaluated the introduction of a poster presentation within a module. It highlights how such a strategy can: make learning more enjoyable; disseminate information to peers and practice staff; and be used as a teaching aid for patients.

  10. Applying Technology To Facilitate Poster Presentations.

    ERIC Educational Resources Information Center

    Marek, Pam; Christopher, Andrew N.; Koenig, Cynthia S.

    2002-01-01

    Promotes the use of presentation software in psychology courses to teach students technological skills that prepare them for the future. Explains that many graduates in psychology are employed in other fields after graduation. Discusses the use of presentation software with a focus on poster preparation using Microsoft PowerPoint software. (CMK)

  11. The Eggen Card Project (Poster abstract)

    NASA Astrophysics Data System (ADS)

    Silvis, G.

    2015-06-01

    (Abstract only) At the 2013 meeting we kicked off the Eggen Card project. This project was to make the huge collection of photometric observations made by Olin Eggen accessible to researchers. My poster this year is to report progress and encourage more members to participate.

  12. The Poster and Other Forms of Scientific Communication.

    ERIC Educational Resources Information Center

    Saffran, Murray

    1987-01-01

    Explores the use of the poster as a form of scientific communication, and its relationship to the published paper, the abstract, and the oral communication. Suggestions for size, format, and layout for posters are presented. Reviews of two booklets on posters are printed at the end of this article. (TW)

  13. Poster Presentation: The Key to Communication of Ideas.

    ERIC Educational Resources Information Center

    Harris, Clark R.; And Others

    Poster sessions at professional meetings have become popular in recent years. Properly prepared poster presentations not only provide an excellent format for communicating innovative ideas or research results, but also allow for individual communication between the presenter(s) and interested individuals. Furthermore, poster session programs allow…

  14. 2013 SYR Accepted Poster Abstracts.

    PubMed

    2013-01-01

    SYR 2013 Accepted Poster abstracts: 1. Benefits of Yoga as a Wellness Practice in a Veterans Affairs (VA) Health Care Setting: If You Build It, Will They Come? 2. Yoga-based Psychotherapy Group With Urban Youth Exposed to Trauma. 3. Embodied Health: The Effects of a Mind�Body Course for Medical Students. 4. Interoceptive Awareness and Vegetable Intake After a Yoga and Stress Management Intervention. 5. Yoga Reduces Performance Anxiety in Adolescent Musicians. 6. Designing and Implementing a Therapeutic Yoga Program for Older Women With Knee Osteoarthritis. 7. Yoga and Life Skills Eating Disorder Prevention Among 5th Grade Females: A Controlled Trial. 8. A Randomized, Controlled Trial Comparing the Impact of Yoga and Physical Education on the Emotional and Behavioral Functioning of Middle School Children. 9. Feasibility of a Multisite, Community based Randomized Study of Yoga and Wellness Education for Women With Breast Cancer Undergoing Chemotherapy. 10. A Delphi Study for the Development of Protocol Guidelines for Yoga Interventions in Mental Health. 11. Impact Investigation of Breathwalk Daily Practice: Canada�India Collaborative Study. 12. Yoga Improves Distress, Fatigue, and Insomnia in Older Veteran Cancer Survivors: Results of a Pilot Study. 13. Assessment of Kundalini Mantra and Meditation as an Adjunctive Treatment With Mental Health Consumers. 14. Kundalini Yoga Therapy Versus Cognitive Behavior Therapy for Generalized Anxiety Disorder and Co-Occurring Mood Disorder. 15. Baseline Differences in Women Versus Men Initiating Yoga Programs to Aid Smoking Cessation: Quitting in Balance Versus QuitStrong. 16. Pranayam Practice: Impact on Focus and Everyday Life of Work and Relationships. 17. Participation in a Tailored Yoga Program is Associated With Improved Physical Health in Persons With Arthritis. 18. Effects of Yoga on Blood Pressure: Systematic Review and Meta-analysis. 19. A Quasi-experimental Trial of a Yoga based Intervention to Reduce Stress and

  15. Document Delivery Expert.

    ERIC Educational Resources Information Center

    Abate, Anne K.

    1995-01-01

    Describes the design of an expert system developed using VP-Expert for document delivery decision making in a law library. Presents methods used in knowledge acquisition and knowledge representation after a brief review of the literature on expert system use in libraries. An appendix includes the rules of the expert system. (Author/AEF)

  16. 2009 Gordon Research Conference on Photochemistry: Formal Schedule and Speaker/Poster Program

    SciTech Connect

    Wasielewski, Michael

    2009-07-05

    The impact of photochemistry on diverse fields ranging from materials and environmental science to biology and medicine has never been greater. The 2009 Gordon Conference on Photochemistry will highlight recent advances in these key areas while also presenting the latest research on new photochemical reactions and mechanistic studies. Session topics will include: development of new chromophores, light harvesting materials, solar energy conversion, photocontrolled biomolecules, light-triggered amplification reactions, and advanced bioimaging techniques. The Conference will continue its 45 year history of promoting interactions between fundamental and applied scientists, a hallmark of the Gordon Conferences. In addition, oral presentations, poster sessions and informal discussions will provide opportunities for junior scientists and students to present their own work and discuss their results with leaders in the field. Applicants to the Conference are encouraged to submit abstracts for poster presentations in order to gain visibility and feedback on their research. In addition, a number of poster abstracts will be selected for presentation as short talks.

  17. Speech spectrogram expert

    SciTech Connect

    Johannsen, J.; Macallister, J.; Michalek, T.; Ross, S.

    1983-01-01

    Various authors have pointed out that humans can become quite adept at deriving phonetic transcriptions from speech spectrograms (as good as 90percent accuracy at the phoneme level). The authors describe an expert system which attempts to simulate this performance. The speech spectrogram expert (spex) is actually a society made up of three experts: a 2-dimensional vision expert, an acoustic-phonetic expert, and a phonetics expert. The visual reasoning expert finds important visual features of the spectrogram. The acoustic-phonetic expert reasons about how visual features relates to phonemes, and about how phonemes change visually in different contexts. The phonetics expert reasons about allowable phoneme sequences and transformations, and deduces an english spelling for phoneme strings. The speech spectrogram expert is highly interactive, allowing users to investigate hypotheses and edit rules. 10 references.

  18. Are Posters Worth the Paper They Are Printed On?: The Pedagogy of Posters in Hospitality and Tourism Management Education

    ERIC Educational Resources Information Center

    Legget, Jane A.; Losekoot, Erwin; Neill, Lindsay; Wood, Yvonne

    2014-01-01

    This paper considers what is known and extends the knowledge about the value of using posters in tertiary student assessment. It carries out a literature review before considering academic staff and student feedback on poster presentations, highlighting the rationale for using them, challenges in implementing posters as a form of assessment, and…

  19. Are Posters Worth the Paper They Are Printed On?: The Pedagogy of Posters in Hospitality and Tourism Management Education

    ERIC Educational Resources Information Center

    Legget, Jane A.; Losekoot, Erwin; Neill, Lindsay; Wood, Yvonne

    2014-01-01

    This paper considers what is known and extends the knowledge about the value of using posters in tertiary student assessment. It carries out a literature review before considering academic staff and student feedback on poster presentations, highlighting the rationale for using them, challenges in implementing posters as a form of assessment, and…

  20. A guide to expert systems

    SciTech Connect

    Waterman, D.

    1986-01-01

    This is a general guide to expert systems written specifically for the reader without a computer science background. Contents: Introduction; Introduction to expert systems; Expert system tools; Building an expert system; Difficulties with expert system development; Expert systems in the marketplace; Expert systems and tools; Glossary of expert system terms; References; Author index; Subject index.

  1. What Are Altmetrics? Are They Important? | Poster

    Cancer.gov

    Altmetrics, also known as alternative metrics, offer a way to gauge the attention that research output (such as articles, data sets, program code, slide decks, and posters) is generating on social media, reference sharing sites (such as Mendeley), blogs, and other online media.? The term “altmetrics” was coined on Twitter in 2010 by Jason Priem, then a graduate student at the University of North Carolina’s School of Information and Library...

  2. What Are Altmetrics? Are They Important? | Poster

    Cancer.gov

    Altmetrics, also known as alternative metrics, offer a way to gauge the attention that research output (such as articles, data sets, program code, slide decks, and posters) is generating on social media, reference sharing sites (such as Mendeley), blogs, and other online media.? The term “altmetrics” was coined on Twitter in 2010 by Jason Priem, then a graduate student at the University of North Carolina’s School of Information and Library...

  3. What Are Expert Systems?

    ERIC Educational Resources Information Center

    d'Agapeyeff, A.

    1986-01-01

    Intended for potential business users, this paper describes the main characteristics of expert systems; discusses practical use considerations; presents a taxonomy of the systems; and reviews several expert system development projects in business and industry. (MBR)

  4. Nickel cadmium battery expert system

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The applicability of artificial intelligence methodologies for the automation of energy storage management, in this case, nickel cadmium batteries, is demonstrated. With the Hubble Space Telescope Electrical Power System (HST/EPS) testbed as the application domain, an expert system was developed which incorporates the physical characterization of the EPS, in particular, the nickel cadmium batteries, as well as the human's operational knowledge. The expert system returns not only fault diagnostics but also status and advice along with justifications and explanations in the form of decision support.

  5. Nickel cadmium battery expert system

    NASA Astrophysics Data System (ADS)

    1986-11-01

    The applicability of artificial intelligence methodologies for the automation of energy storage management, in this case, nickel cadmium batteries, is demonstrated. With the Hubble Space Telescope Electrical Power System (HST/EPS) testbed as the application domain, an expert system was developed which incorporates the physical characterization of the EPS, in particular, the nickel cadmium batteries, as well as the human's operational knowledge. The expert system returns not only fault diagnostics but also status and advice along with justifications and explanations in the form of decision support.

  6. Robotics and expert systems

    SciTech Connect

    Not Available

    1986-01-01

    This volume contains papers presented at ROBEXS' 86, the Second Annual Workshop on Robotics and Expert Systems. Many diverse perspectives on automation problems, and on the merging of robotics and expert systems technology with conventional systems, are contained in this book. The contents include: Integrated Expert Systems Applications; Expert Systems Theory and Applications, Robotics, Intelligent Control, CAD/CAE/CAM, AI Tools, Human Factors, and intelligent Interfaces.

  7. Tactical Weather Expert System.

    DTIC Science & Technology

    The objective of this project was to assess the feasibility of developing an expert system for tactical weather prediction. Using WILLARD, an expert ...indicate that intelligent interpretations of cloud formations can be made. These inferences can then be automatically passed to the expert system for...processing as another piece of information. It is anticipated that this technology will significantly reduce the dependence of the expert system on a

  8. 2016 Oncology Nursing Society Annual Congress: Podium, E-Poster, and Poster Session Abstracts.

    PubMed

    2016-03-01

    Abstracts appear as they were submitted and have not undergone editing or the Oncology Nursing Forum's review process. Only abstracts that will be presented appear online. Poster numbers are subject to change. For updated poster numbers, visit congress.ons.org or check the Congress guide. Data published in abstracts presented at ONS's Annual Congress are embargoed until the conclusion of the presentation. Coverage and/or distribution of an abstract, poster, or any of its supplemental material to or by the news media, any commercial entity, or individuals, including the authors of said abstract, is strictly prohibited until the embargo is lifted. Promotion of general topics and speakers is encouraged within these guidelines.

  9. Technology, Performance, and Market of Wind-Diesel Applications for Remote and Island Communities (Poster)

    SciTech Connect

    Baring-Gould, E. I.; Dabo, M.

    2009-05-01

    The market for wind-diesel power systems in Alaska and other areas has proven that the integration of wind turbines with conventional isolated generation is a commercial reality. During the past few years, the use of wind energy to reduce diesel fuel consumption has increased, providing economic, environmental, social, and security benefits to communities' energy supply. This poster provides an overview of markets, project examples, technology advances, and industry challenges.

  10. The Expert Witness

    ERIC Educational Resources Information Center

    Environmental Science and Technology, 1975

    1975-01-01

    As consumers organize and industry begins to feel the economic pinch of pollution control laws, litigation may increase as will the need for the expert witness. Discussed are the functions and preparations of expert witnesses, their role and conduct in judicial proceedings, and the techniques of being an expert witness. (BT)

  11. Reflections on preparing a poster for an RCN conference.

    PubMed

    Hand, Helen

    2010-01-01

    The acceptance letter for the RCN Annual International Nursing Research Conference signalled the start of my doctoral research dissemination process and my first attempt at presenting a poster. The poster is potentially an excellent springboard for discussion, since information provided on the poster will, by necessity, be superficial, leaving the interested reader to access the detail from the person most passionate, insightful, enthusiastic and knowledgeable about the research--the presenter. This paper describes the planning, preparation and presentation of the poster followed by a critical reflection on the process in the light of literature.

  12. Embed dynamic content in your poster.

    PubMed

    Hutchins, B Ian

    2013-01-29

    A new technology has emerged that will facilitate the presentation of dynamic or otherwise inaccessible data on posters at scientific meetings. Video, audio, or other digital files hosted on mobile-friendly sites can be linked to through a quick response (QR) code, a two-dimensional barcode that can be scanned by smartphones, which then display the content. This approach is more affordable than acquiring tablet computers for playing dynamic content and can reach many users at large conferences. This resource details how to host videos, generate QR codes, and view the associated files on mobile devices.

  13. Stretch Your Legs—And Your Mind—With the Take a Hike Poster Puzzler | Poster

    Cancer.gov

    A Poster Puzzler has been added to this year’s fall Take a Hike event at NCI at Frederick, giving participants a chance to exercise both body and mind—and win prizes—as they walk around the NCI at Frederick campus.

  14. Effective Poster Teaching Strategy Towards Risk in Studying Fraud

    ERIC Educational Resources Information Center

    Aziz, Rozainun Haji Abdul; Jusoff, Kamaruzaman

    2009-01-01

    The aim of this paper is to present an alternative method and strategy in teaching and learning for the higher institution of learning. Poster presentation is an approach to introduce and deliver a lecture to create a different mood enticed by the visuals given. This poster presents a new approach of creativity as a method of teaching and learning…

  15. The Bill of Rights Poster Series. A Teacher's Guide.

    ERIC Educational Resources Information Center

    American Bar Association, Chicago, IL. Special Committee on Youth Education for Citizenship.

    This document is a teacher's guide to a series of mass transit advertisement posters illustrating Bill of Rights topics. The five posters in the series are discussed in five separate sections. Each section is divided into three units, each consisting of a learning activity, one for the secondary level, one for the middle school level, and one…

  16. Food Safety Posters for Safe Handling of Leafy Greens

    ERIC Educational Resources Information Center

    Rajagopal, Lakshman; Arendt, Susan W.; Shaw, Angela M.; Strohbehn, Catherine H.; Sauer, Kevin L.

    2016-01-01

    This article describes food safety educational tools depicting safe handling of leafy greens that are available as downloadable posters to Extension educators and practitioners (www.extension.iastate.edu). Nine visual-based minimal-text colored posters in English, Chinese, and Spanish were developed for use when formally or informally educating…

  17. 12 CFR 338.4 - Fair housing poster.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Fair housing poster. 338.4 Section 338.4 Banks... HOUSING Advertising § 338.4 Fair housing poster. (a) Each bank engaged in extending loans for the purpose... Department of Housing and Urban Development's regulations (24 CFR 110.25(a)), in a central location within...

  18. Elements and Principles of Design Posters. Teacher's Guide.

    ERIC Educational Resources Information Center

    1996

    This book accompanies a poster series and allows the teacher to pre-plan a lesson or activity for students with the objectives shown for each element or principle of design to be presented. Along with a black-and-white reproduction of each poster, major concepts are discussed. Suggested student activities relating to a particular element or…

  19. Food Safety Posters for Safe Handling of Leafy Greens

    ERIC Educational Resources Information Center

    Rajagopal, Lakshman; Arendt, Susan W.; Shaw, Angela M.; Strohbehn, Catherine H.; Sauer, Kevin L.

    2016-01-01

    This article describes food safety educational tools depicting safe handling of leafy greens that are available as downloadable posters to Extension educators and practitioners (www.extension.iastate.edu). Nine visual-based minimal-text colored posters in English, Chinese, and Spanish were developed for use when formally or informally educating…

  20. Poster Presentations: Finding Alternatives to Written Assignments for Assessing Students.

    ERIC Educational Resources Information Center

    Akister, Jane; Kim, Christine

    1998-01-01

    Describes the use of poster presentations as an alternative to written assignments for assessing student learning in a family and marital therapy in social work class at Anglia Polytechnic University (England). Reports positive responses by both students and instructors. Includes two poster examples. (DB)

  1. 12 CFR 338.4 - Fair housing poster.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Fair housing poster. 338.4 Section 338.4 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY FAIR HOUSING Advertising § 338.4 Fair housing poster. (a) Each bank engaged in extending loans for the purpose...

  2. 12 CFR 338.4 - Fair housing poster.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Fair housing poster. 338.4 Section 338.4 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY FAIR HOUSING Advertising § 338.4 Fair housing poster. (a) Each bank engaged in extending loans for the purpose...

  3. 12 CFR 338.4 - Fair housing poster.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Fair housing poster. 338.4 Section 338.4 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY FAIR HOUSING Advertising § 338.4 Fair housing poster. (a) Each bank engaged in extending loans for the purpose...

  4. 12 CFR 338.4 - Fair housing poster.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Fair housing poster. 338.4 Section 338.4 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY FAIR HOUSING Advertising § 338.4 Fair housing poster. (a) Each bank engaged in extending loans for the purpose...

  5. Writing Abstracts and Developing Posters for National Meetings

    PubMed Central

    Morrison, R. Sean

    2011-01-01

    Abstract Presenting posters at national meetings can help fellows and junior faculty members develop a national reputation. They often lead to interesting and fruitful networking and collaboration opportunities. They also help with promotion in academic medicine and can reveal new job opportunities. Practically, presenting posters can help justify funding to attend a meeting. Finally, this process can be invaluable in assisting with manuscript preparation. This article provides suggestions and words of wisdom for palliative care fellows and junior faculty members wanting to present a poster at a national meeting describing a case study or original research. It outlines how to pick a topic, decide on collaborators, and choose a meeting for the submission. It also describes how to write the abstract using examples that present a general format as well as writing tips for each section. It then describes how to prepare the poster and do the presentation. Sample poster formats are provided as are talking points to help the reader productively interact with those that visit the poster. Finally, tips are given regarding what to do after the meeting. The article seeks to not only describe the basic steps of this entire process, but also to highlight the hidden curriculum behind the successful abstracts and posters. These tricks of the trade can help the submission stand out and will make sure the reader gets the most out of the hard work that goes into a poster presentation at a national meeting. PMID:21241194

  6. An Expert System Shell as a Cost-Effective Tool for Predicting Preterm Birth Risk

    PubMed Central

    Woolery, Linda K.; Harr, Douglas S.; Harr, Deborah L.

    1995-01-01

    We have developed an object-oriented expert system shell named Gestation Predictor. This expert system shell utilizes Level5 Object v. 3.5 for Microsoft Windows. This shell is designed for use by clinical professionals during the clinical encounter with pregnant women for preterm birth risk screening. The interactive electronic poster will offer a knowledge base mangment tool for predicting gestation in pregnant women. The goal of this project is to improve clinical outcomes for childbearing families with cost-effective expert system technology.

  7. Reducing Fuel Consumption through Semi-Automated Platooning with Class 8 Tractor Trailer Combinations (Poster)

    SciTech Connect

    Lammert, M.; Gonder, J.

    2014-07-01

    This poster describes the National Renewable Energy Laboratory's evaluation of the fuel savings potential of semi-automated truck platooning. Platooning involves reducing aerodynamic drag by grouping vehicles together and decreasing the distance between them through the use of electronic coupling, which allows multiple vehicles to accelerate or brake simultaneously. The NREL study addressed the need for data on American style line-haul sleeper cabs with modern aerodynamics and over a range of trucking speeds common in the United States.

  8. Wind Power on Native American Lands: Opportunities, Challenges, and Status (Poster)

    SciTech Connect

    Jimenez, A.; Johnson, P. B.; Gough, R.; Robichaud, R.; Flowers, L.; Taylor, R.

    2007-06-01

    The United States is home to more than 700 American Indian tribes and Native Alaska villages and corporations located on 96 million acres. Many of these tribes and villages have excellent wind resources that could be commercially developed to meet their electricity needs or for electricity export. This conference poster for Windpower 2007 describes the opportunities, challenges, and status of wind energy projects on Native American lands in the United States.

  9. An update from AGU about the Virtual Poster Showcase

    NASA Astrophysics Data System (ADS)

    Asher, P. M.; Furukawa, H.; Brown, V.

    2016-12-01

    The Virtual Poster Showcase (VPS), now in its second year of implementation, has garnered a lot of interest from the geoscience community. The platform enables both undergraduate and graduate students to present their research from anywhere in the world without having to travel to a national or international conference. The VPS platform is simple to use and consists of three steps which include submission of an abstract, uploading a poster and a short video presentation explaining the work, and judging three peer posters online and receiving feedback/comments on their own posters. Based on the completed showcases from 2015 and now 2016, students reported gains in confidence in both preparing and presenting research posters as well as the impact on their careers based on post-showcase evaluations. This presentation will discuss some statistics about the showcases and participants, student evaluation results, stories and anecdotes about the showcases impact on individual students and faculty, as well as plans for the coming year.

  10. An expert sample analysis planner

    SciTech Connect

    Spencer, W.A.; Parks, W.S.

    1990-01-01

    Analytical chemists are faced with the problem of choosing an appropriate analytical technique for a particular sample and weighing the options as they affect precision, time, and cost. This paper describes a computer technique to assist managers in reviewing the alternatives and to match needs with the resources available. This paper proposes an expert system, knowledgeable of analytical chemistry techniques, to create sample plans. Sample planning is an appropriate topic for expert systems because scarce human expertise is required to complete sample plans. A sample plan is the description of how samples received at the Savannah River Laboratory are handled, controlled, measured, and dispositioned. Sample planning is difficult because multiple experts are needed, planning is not a static function, and planning is time consuming. An Expert Sample Analyses Planner (XSAP) is proposed to create sample plans for laboratory managers. XSAP supplements the scarce knowledge of analytical techniques creating sample plans based on analysis constraints, methods available, and time requirements. XSAP interacts with the chemist to suggest sample plans. XSAP considers equipment available locally, at other Savannah River laboratories, at other Department of Energy facilities, and at other commercial laboratories. XSAP allows options on scheduling: best solution, cheapest solution, best local solution, and fastest solution. 26 refs.

  11. At Student Seminar, Expert Panel Lauds HPV Vaccine for Cancer Prevention | Poster

    Cancer.gov

    Interns were promised pizza, but they got more than just food as they watched “Someone You Love: The HPV Epidemic” at this summer’s second student seminar. In the Building 549 auditorium, students learned about human papillomavirus (HPV) infection, the most common sexually transmitted infection (STI).

  12. At Student Seminar, Expert Panel Lauds HPV Vaccine for Cancer Prevention | Poster

    Cancer.gov

    Interns were promised pizza, but they got more than just food as they watched “Someone You Love: The HPV Epidemic” at this summer’s second student seminar. In the Building 549 auditorium, students learned about human papillomavirus (HPV) infection, the most common sexually transmitted infection (STI).

  13. Wind Technology Modeling Within the System Advisor Model (SAM) (Poster)

    SciTech Connect

    Blair, N.; Dobos, A.; Ferguson, T.; Freeman, J.; Gilman, P.; Whitmore, J.

    2014-05-01

    This poster provides detail for implementation and the underlying methodology for modeling wind power generation performance in the National Renewable Energy Laboratory's (NREL's) System Advisor Model (SAM). SAM's wind power model allows users to assess projects involving one or more large or small wind turbines with any of the detailed options for residential, commercial, or utility financing. The model requires information about the wind resource, wind turbine specifications, wind farm layout (if applicable), and costs, and provides analysis to compare the absolute or relative impact of these inputs. SAM is a system performance and economic model designed to facilitate analysis and decision-making for project developers, financers, policymakers, and energy researchers. The user pairs a generation technology with a financing option (residential, commercial, or utility) to calculate the cost of energy over the multi-year project period. Specifically, SAM calculates the value of projects which buy and sell power at retail rates for residential and commercial systems, and also for larger-scale projects which operate through a power purchase agreement (PPA) with a utility. The financial model captures complex financing and rate structures, taxes, and incentives.

  14. Expert system technology

    NASA Technical Reports Server (NTRS)

    Prince, Mary Ellen

    1987-01-01

    The expert system is a computer program which attempts to reproduce the problem-solving behavior of an expert, who is able to view problems from a broad perspective and arrive at conclusions rapidly, using intuition, shortcuts, and analogies to previous situations. Expert systems are a departure from the usual artificial intelligence approach to problem solving. Researchers have traditionally tried to develop general modes of human intelligence that could be applied to many different situations. Expert systems, on the other hand, tend to rely on large quantities of domain specific knowledge, much of it heuristic. The reasoning component of the system is relatively simple and straightforward. For this reason, expert systems are often called knowledge based systems. The report expands on the foregoing. Section 1 discusses the architecture of a typical expert system. Section 2 deals with the characteristics that make a problem a suitable candidate for expert system solution. Section 3 surveys current technology, describing some of the software aids available for expert system development. Section 4 discusses the limitations of the latter. The concluding section makes predictions of future trends.

  15. Expert Teacher Action Program.

    ERIC Educational Resources Information Center

    Washington, Eva

    The expert teacher action program is to improve classroom teaching performance. The program has been tested in workshop sessions involving more than 1,200 educators representing 50 school districts. A set of standards, consisting of 25 variables, lead to the definition of expert teaching. Each variable deals with a major aspect of the duties of…

  16. Ethical Expert Systems

    PubMed Central

    Victoroff, Michael S.

    1985-01-01

    The title is a double entendre. The discussion approaches expert systems from two directions: “What ethical hazards are created by expert systems in medicine?” and “Would it be ethical to design an expert system for solving problems in bioethics?” Computers present new ethical problems to society, some of which are unprecedented. These can be categorized under several rubrics. The paper describes a rudimentary scheme for understanding ethical issues raised by computers, in general, and medical expert systems, in particular. It focuses on bioethical implications of AI in medicine; explores norms, assumptions and taboos; and highlights certain ethical pitfalls. Principles are elucidated, for building ethically sound systems. Finally, a proposal is discussed, for the design of an expert system for moral problem solving, and the ethical implications of this notion are analyzed.

  17. Expert networks in CLIPS

    NASA Technical Reports Server (NTRS)

    Hruska, S. I.; Dalke, A.; Ferguson, J. J.; Lacher, R. C.

    1991-01-01

    Rule-based expert systems may be structurally and functionally mapped onto a special class of neural networks called expert networks. This mapping lends itself to adaptation of connectionist learning strategies for the expert networks. A parsing algorithm to translate C Language Integrated Production System (CLIPS) rules into a network of interconnected assertion and operation nodes has been developed. The translation of CLIPS rules to an expert network and back again is illustrated. Measures of uncertainty similar to those rules in MYCIN-like systems are introduced into the CLIPS system and techniques for combining and hiring nodes in the network based on rule-firing with these certainty factors in the expert system are presented. Several learning algorithms are under study which automate the process of attaching certainty factors to rules.

  18. From Poster Presentation to Publication: National Congress of Child and Adolescent Psychiatry

    PubMed Central

    MUTLU, Caner; KAYA MUTLU, Ebru; KILIÇOĞLU, Ali Güven; YORBIK, Özgür

    2015-01-01

    Introduction The aims of this study were as follows: 1) to determine publication rate, time to publication, and study design of poster presentations accepted at the National Congress of Child and Adolescent Psychiatry (NCCAP) and converted to publication and the degree of first author in a published article and journal index and 2) to investigate the relationship of these data with each other. Methods The poster presentations of four congresses organized between 2005 and 2008 were investigated separately. The presentations were screened by taking into account the title and the first and second author in English and Turkish languages via PubMed and Google Academic databases. Published studies, time between presentation and publishing date, study design, degree of first author, and journal index of these studies were recorded. Results Fifty-four (25.2%) of 214 poster presentations were published in international and national peer-reviewed journals. Of the published articles, 74.1% (n=40) were research type and 61.1% (n=33) were found in the Science Citation Index (SCI) and Science Citation Index-Expanded (SCI-E) peer-reviewed journals. The first author in 42.6% (n=23) of published articles were assistant professors. The average time between presentation and publishing date was 30.72±18.89 months. Statistical differences were not determined between publication rate and study design; between time to publication and study type/study design, degree of first author, and journal index; and between journal index and study design and degree of first author (p>0.05). It was found that research articles were published significantly more by teaching staff than experts and other researchers (p<0.05). Conclusion Compared with literature data, it was found that the time to publication was longer while the publication rate was similar for poster presentations in our congresses. Based on these results, it is important to create necessary conditions and encourage the researchers to

  19. NCI at Frederick Ebola Response Team | Poster

    Cancer.gov

    Editor’s note: This article was adapted from the Employee Diversity Team’s display case exhibit “Recognizing the NCI at Frederick Ebola Response Team,” in the lobby of Building 549. The Poster staff recognizes that this article does not include everyone who was involved in the response to the Ebola crisis, both at NCI at Frederick and in Africa. When the Ebola crisis broke out in 2014 in West Africa, staff members from the Frederick National Laboratory for Cancer Research responded quickly. Members of the Clinical Monitoring Research Program (CMRP) were instrumental not only in setting up the clinical trials of the vaccine in Liberia, but also in providing training, community outreach, and recruitment strategies for the trials.

  20. Bringing Breast Cancer Technologies to Market | Poster

    Cancer.gov

    CCR research is recognized in novel competition to encourage the commercialization of breast cancer inventions. Editor’s note: This article was originally published in CCR Connections (Volume 8, No. 1). The Breast Cancer Startup Challenge was named one of six finalists in the HHS Innovates Award Competition, and was one of three finalists recognized by HHS Secretary Sylvia Mathews Burwell and Deputy Secretary Bill Corr. For more information on the Challenge, see previous article on the Poster website. Start-up companies are instrumental in bringing the fruits of scientific research to market. Recognizing an opportunity to bring entrepreneurial minds to bear on the diagnosis and treatment of breast cancer, the Avon Foundation for Women partnered with NCI and the Center for Advancing Innovation to launch the Breast Cancer Startup Challenge.

  1. A Change to the Platinum Publications | Poster

    Cancer.gov

    Please be advised that the Poster will no longer publish the “Platinum Publications” series listing recent NCI at Frederick publications. All published research represents a valuable addition to the fight against cancer, AIDS, and infectious diseases—thus, the “Platinum Publications” did not adequately commend all of the important work done by NCI at Frederick researchers. Going forward, we will highlight a broad cross section of research with more tightly focused stories that should interest the entire NCI at Frederick community. In addition, we encourage readers to visit the Scientific Library's NCI at Frederick Scientific Publications database to see recently published research as well as a list of past NCI at Frederick publications. Thank you.

  2. Bringing Breast Cancer Technologies to Market | Poster

    Cancer.gov

    CCR research is recognized in novel competition to encourage the commercialization of breast cancer inventions. Editor’s note: This article was originally published in CCR Connections (Volume 8, No. 1). The Breast Cancer Startup Challenge was named one of six finalists in the HHS Innovates Award Competition, and was one of three finalists recognized by HHS Secretary Sylvia Mathews Burwell and Deputy Secretary Bill Corr. For more information on the Challenge, see previous article on the Poster website. Start-up companies are instrumental in bringing the fruits of scientific research to market. Recognizing an opportunity to bring entrepreneurial minds to bear on the diagnosis and treatment of breast cancer, the Avon Foundation for Women partnered with NCI and the Center for Advancing Innovation to launch the Breast Cancer Startup Challenge.

  3. NCI at Frederick Ebola Response Team | Poster

    Cancer.gov

    Editor’s note: This article was adapted from the Employee Diversity Team’s display case exhibit “Recognizing the NCI at Frederick Ebola Response Team,” in the lobby of Building 549. The Poster staff recognizes that this article does not include everyone who was involved in the response to the Ebola crisis, both at NCI at Frederick and in Africa. When the Ebola crisis broke out in 2014 in West Africa, staff members from the Frederick National Laboratory for Cancer Research responded quickly. Members of the Clinical Monitoring Research Program (CMRP) were instrumental not only in setting up the clinical trials of the vaccine in Liberia, but also in providing training, community outreach, and recruitment strategies for the trials.

  4. 6th International Immunoglobulin Symposium: poster presentations.

    PubMed

    Fernandez-Cruz, E; Kaveri, S V; Peter, H-H; Durandy, A; Cantoni, N; Quinti, I; Sorensen, R; Bussel, J B; Danieli, M G; Winkelmann, A; Bayry, J; Käsermann, F; Späth, P; Helbert, M; Salama, A; van Schaik, I N; Yuki, N

    2009-12-01

    The posters presented at the 6th International Immunoglobulin Symposium covered a wide range of fields and included both basic science and clinical research. From the abstracts accepted for poster presentation, 12 abstracts were selected for oral presentations in three parallel sessions on immunodeficiencies, autoimmunity and basic research. The immunodeficiency presentations dealt with novel, rare class-switch recombination (CSR) deficiencies, attenuation of adverse events following IVIg treatment, association of immunoglobulin (Ig)G trough levels and protection against acute infection in patients with X-linked agammaglobulinaemia (XLA) and common variable immunodeficiency (CVID), and the reduction of class-switched memory B cells in patients with specific antibody deficiency (SAD). The impact of intravenous immunoglobulin on fetal alloimmune thrombocytopenia, pregnancy and postpartum-related relapses in multiple sclerosis and refractory myositis, as well as experiences with subcutaneous immunoglobulin in patients with multi-focal motor neuropathy, were the topics presented in the autoimmunity session. The interaction of dendritic cell (DC)-SIGN and alpha2,6-sialylated IgG Fc and its impact on human DCs, the enrichment of sialylated IgG in plasma-derived IgG, as wells as prion surveillance and monitoring of anti-measles titres in immunoglobulin products, were covered in the basic science session. In summary, the presentations illustrated the breadth of immunoglobulin therapy usage and highlighted the progress that is being made in diverse areas of basic and clinical research, extending our understanding of the mechanisms of immunoglobulin action and contributing to improved patient care.

  5. Poster presentation - a visual medium for academic and scientific meetings.

    PubMed

    Rowe, Nicholas; Ilic, Dragan

    2011-09-01

    Academic poster presentations are used as a medium of knowledge transfer by a wide range of health professional groups. Posters also provide a means of publication for academic and professional contributors. Posters are designed to give a visual representation of an issue that firstly attracts attention, and then conveys an intended message. Whilst the poster medium has become adopted into the publication orthodoxy of the scientific and academic communities, there are acknowledged limitations regarding the depth of knowledge transfer, issues of compilation and production, and the related viewer conception. If treated as a standalone medium, the limitations of a two-dimensional, page limited format may not provide the ideal opportunity to deliver the depth of information required within the academic context. Despite these limitations however, the continued use of posters is justified when supported by author presentation or multi-media resources. This paper aims to provide an overview of the current concept and practicality of academic poster publications. It also outlines by example, some of the wider principles of poster compilation and presentation, for use by those who may utilise the medium at academic and scientific meetings.

  6. Benchmarking expert system tools

    NASA Technical Reports Server (NTRS)

    Riley, Gary

    1988-01-01

    As part of its evaluation of new technologies, the Artificial Intelligence Section of the Mission Planning and Analysis Div. at NASA-Johnson has made timing tests of several expert system building tools. Among the production systems tested were Automated Reasoning Tool, several versions of OPS5, and CLIPS (C Language Integrated Production System), an expert system builder developed by the AI section. Also included in the test were a Zetalisp version of the benchmark along with four versions of the benchmark written in Knowledge Engineering Environment, an object oriented, frame based expert system tool. The benchmarks used for testing are studied.

  7. Benchmarking expert system tools

    NASA Technical Reports Server (NTRS)

    Riley, Gary

    1988-01-01

    As part of its evaluation of new technologies, the Artificial Intelligence Section of the Mission Planning and Analysis Div. at NASA-Johnson has made timing tests of several expert system building tools. Among the production systems tested were Automated Reasoning Tool, several versions of OPS5, and CLIPS (C Language Integrated Production System), an expert system builder developed by the AI section. Also included in the test were a Zetalisp version of the benchmark along with four versions of the benchmark written in Knowledge Engineering Environment, an object oriented, frame based expert system tool. The benchmarks used for testing are studied.

  8. Safety organizations and experts

    NASA Technical Reports Server (NTRS)

    Mandel, G.; Rubinstein, R. I.; Pinto, J. J.; Meschkow, S. Z.

    1977-01-01

    Handbook lists organizations and experts in specific, well defined areas of safety technology. Special emphasis is given to relevant safety information sources on aircraft fire hazards and aircraft interior flammability.

  9. Expert systems - 1987

    SciTech Connect

    Walker, T.C.; Miller, R.K.

    1987-01-01

    This is the 1987 updated version of expert systems which includes diverse areas such as CAD/CAM, business management, robotics, welding, computer hardware and software support, electronic design, medicine, insurance, transportation, and maintenance. AI Language Compilers are also inventoried. This handbook is designed to give an overview of the entire field and to assist the reader in sorting through the hundreds of expert systems which are developed to identify cost-effective tools and applications for in-house implementation.

  10. Corrosion consultant expert system

    SciTech Connect

    Mo, Y.L.

    1994-12-31

    The development and use of an expert system to recommend coatings for flue gas desulfurization (FGD) plant is described. The system ranks coatings by their material properties, experimental test and plant performance scores when the component to be coated and its working environment are specified. The user interface, the inference engine, the knowledge base and the implementation of the expert system are presented with comments on its suitability and application for corrosion consultations.

  11. 24 CFR 110.30 - Effect of failure to display poster.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Effect of failure to display poster... FAIR HOUSING FAIR HOUSING POSTER Enforcement § 110.30 Effect of failure to display poster. Any person... Secretary pursuant to part 105 of this chapter. A failure to display the fair housing poster as required...

  12. 24 CFR 110.30 - Effect of failure to display poster.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Effect of failure to display poster... FAIR HOUSING FAIR HOUSING POSTER Enforcement § 110.30 Effect of failure to display poster. Any person... Secretary pursuant to part 105 of this chapter. A failure to display the fair housing poster as required...

  13. 24 CFR 110.30 - Effect of failure to display poster.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Effect of failure to display poster... FAIR HOUSING FAIR HOUSING POSTER Enforcement § 110.30 Effect of failure to display poster. Any person... Secretary pursuant to part 105 of this chapter. A failure to display the fair housing poster as required...

  14. 24 CFR 110.30 - Effect of failure to display poster.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Effect of failure to display poster... FAIR HOUSING FAIR HOUSING POSTER Enforcement § 110.30 Effect of failure to display poster. Any person... Secretary pursuant to part 105 of this chapter. A failure to display the fair housing poster as required...

  15. 24 CFR 110.30 - Effect of failure to display poster.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Effect of failure to display poster... FAIR HOUSING FAIR HOUSING POSTER Enforcement § 110.30 Effect of failure to display poster. Any person... Secretary pursuant to part 105 of this chapter. A failure to display the fair housing poster as required...

  16. 12 CFR 528.5 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices serving areas with a substantial Spanish-speaking population. (b) The text of the Equal Housing Lender...

  17. 12 CFR 390.146 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices serving areas with a substantial Spanish-speaking population. (b) The text of the Equal Housing Lender...

  18. 12 CFR 528.5 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices serving areas with a substantial Spanish-speaking population. (b) The text of the Equal Housing Lender...

  19. The Future of Radiation Protection: Handbook and Companion Poster

    EPA Pesticide Factsheets

    The Future of Radiation Protection: 2025 is a report on challenges the radiation protection community will confront over the generation ahead. The companion poster is also available, Radiation Protection at EPA: Over the Decades.

  20. Understanding Enzyme Activity Using Single Molecule Tracking (Poster)

    SciTech Connect

    Liu, Y.-S.; Zeng, Y.; Luo, Y.; Xu, Q.; Himmel, M.; Smith S.; Wei, H.; Ding, S.-Y.

    2009-06-01

    This poster describes single-molecule tracking and total internal reflection fluorescence microscopy. It discusses whether the carbohydrate-binding module (CBM) moves on cellulose, how the CBM binds to cellulose, and the mechanism of cellulosome assembly.

  1. Wind Power Across Native America: Opportunities, Challenges, and Status (Poster)

    SciTech Connect

    Jimenez, A.; Gough, R.; Flowers, L.; Taylor, R.

    2009-05-01

    Wind projects on tribal lands are differennt, and this poster outlines the ways in which these projects differ, a summary of existing and pending Native American Wind Projects (50 kW and larger), and tribal wind opportunities and issues.

  2. 2016 National Training Conference Exhibit Booths and Poster Displays

    EPA Pesticide Factsheets

    Exhibit Booths and Poster Displays for the 2016 National Training Conference on the Toxics Release Inventory (TRI) and Environmental Conditions in Communities. Identifies presentation topics and speakers for October 19 and 20.

  3. Eastern Renewable Generation Integration Study: Initial Results (Poster)

    SciTech Connect

    Bloom, A.; Townsend, A.; Hummon, M.; Weekley, A.; Clark, K.; King, J.

    2013-10-01

    This poster presents an overview of the Eastern Renewable Generation Integration Study, which aims to answer critical questions about the future of the Eastern Interconnection under high levels of solar and wind generation penetration.

  4. Ten NCI Researchers Among Spring Research Festival Award Winners | Poster

    Cancer.gov

    In a ceremony at the Fort Detrick Community Activities Center earlier this week, Maj. Gen. Barbara R. Holcomb, the commanding officer of the Fort Detrick garrison, distributed the awards for outstanding presentations and posters at the 2017 Spring Research Festival.

  5. The Virtual Poster Showcase: Opportunities for students to present their research from anywhere

    NASA Astrophysics Data System (ADS)

    Asher, P. M.; Furukawa, H.; Williams, B. M.; Holm Adamec, B.

    2015-12-01

    Although many students conduct research with faculty in organized summer programs or as part of their course work or their degree work, they often face barriers to traveling to present that research, especially at national or international conferences. This is especially true for students who are members of underrepresented minority populations and students studying outside of the United States. A new and exciting opportunity for undergraduate as well as graduate students to showcase their work is now available. AGU piloted three opportunities for an undergraduate and graduate virtual poster showcase in the fall of 2015. Student participants were recruited from a diverse array of groups including minority-serving organizations, two-year colleges, and internship programs at federal agencies and national laboratories. Students uploaded an abstract, poster, and short video explain their research, and then participated in Q&A sessions with peers as well as expert judges. This presentation will share characteristics of participating groups, lessons learned from this new program, and preliminary evaluation findings as well as plans for the future.

  6. List of Posters for Focus Meeting 20: Astronomy for Development

    NASA Astrophysics Data System (ADS)

    Benvenuti, Piero

    2016-10-01

    The following table contains a list of all posters and first authors that were registered to a participant during the the IAU General Assembly under Focus Meeting 20: Astronomy for Development. Due to the limited amount of time allocated for talks at the Focus Meeting, several Oral proposals had to be converted to Posters. We hope this table will be useful to illustrate the diversity of contributions to the Focus Meeting

  7. Photocopy of photograph. Photographer unknown. Poster from the World War ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of photograph. Photographer unknown. Poster from the World War II period. During drives to encourage purchase of war bonds, posters featuring female shipyard workers were widely distributed purchasers were allowed one vote for each bond bought. Votes were cast and the woman who got the most votes was named "War Bond Girl." The contest was won by Kay McGinty, 4th row, 2nd column. - Naval Base Philadelphia-Philadelphia Naval Shipyard, League Island, Philadelphia, Philadelphia County, PA

  8. CSIR at TREC 2008 Expert Search Task: Modeling Expert Evidence in Expert Search

    DTIC Science & Technology

    2008-11-01

    CSIR at TREC 2008 Expert Search Task: Modeling Expert Evidence in Expert Search Jiepu Jiang1, Wei Lu1, Haozhen Zhao2 1 Center for Studies of...AND SUBTITLE CSIR at TREC 2008 Expert Search Task: Modeling Expert Evidence in Expert Search 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...15. J. Jiang, W. Lu, D. Liu. CSIR at TREC 2007. In Proceedings of the 16th Text REtrieval Conference (TREC 2007), 2007. 16. J. Jiang, W. Lu. IR

  9. Avionic expert systems

    NASA Technical Reports Server (NTRS)

    Golshani, Forouzan

    1988-01-01

    At the heart of any intelligent flight control system, there is a knowledge based expert system. The efficiency of these knowledge bases is one of the major factors in the success of aviation and space control systems. In the future, the speed and the capabilities of the expert system and their underlying data base(s) will be the limiting factors in the ability to build more accurate real time space controllers. A methodology is proposed for design and construction of such expert systems. It is noted that existing expert systems are inefficient (slow) in dealing with nontrivial real world situations that involve a vast collection of data. However, current data bases, which are fast in handling large amounts of data, cannot carry out intelligent tasks normally expected from an expert system. The system presented provides the power of deduction (reasoning) along with the efficient mechanisms for management of large data bases. In the system, both straight forward evaluation procedures and sophisticated inference mechanisms coexist. The design methodology is based on mathematics and logic, which ensures the correctness of the final product.

  10. Transient stability expert system

    SciTech Connect

    Akimoto, Y.; Tanaka, H.; Yoshizawa, J.; Klapper, D.B.; Price, W.W.; Wirgau, K.A.

    1989-02-01

    The objective of the work described in this paper was to develop expert system concepts for use with power system stability studies, and provide proof of the concepts in a prototype computer program. Power system stability analysis consists of several activities (procedures), each with it's own technology. An analysis of the transient stability problem-solving process indicates that it is an iterative design procedure. Portions of this procedure are analogous to a closed loop feedback control system. For example, the Remedial Measures procedure determines changes in the system to satisfy a performance criterion. The user, with the help of the expert system, incorporates these changes into the design and determines the impact on the system performance. This process continues until satisfactory performance is achieved. The following conclusions were found: power system transient stability is a meaningful area for application of expert systems. The expert system can cover a broad spectrum of activities which includes qualitative and quantitative evaluation of system transient performance, suggestions for further processing, and contributions to study organization. It was determined that the expert system inferencing procedure should be highly efficient to process this type of problem.

  11. Counting Jobs and Economic Impacts from Distributed Wind in the United States (Poster)

    SciTech Connect

    Tegen, S.

    2014-05-01

    This conference poster describes the distributed wind Jobs and Economic Development Imapcts (JEDI) model. The goal of this work is to provide a model that estimates jobs and other economic effects associated with the domestic distributed wind industry. The distributed wind JEDI model is a free input-output model that estimates employment and other impacts resulting from an investment in distributed wind installations. Default inputs are from installers and industry experts and are based on existing projects. User input can be minimal (use defaults) or very detailed for more precise results. JEDI can help evaluate potential scenarios, current or future; inform stakeholders and decision-makers; assist businesses in evaluating economic development impacts and estimating jobs; assist government organizations with planning and evaluating and developing communities.

  12. 40 CFR 194.26 - Expert judgment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., background information provided to experts, and deliberations and formal interactions among experts shall be... and technical views to expert panels as input to any expert elicitation process....

  13. 10 CFR 26.187 - Substance abuse expert.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Substance abuse expert. 26.187 Section 26.187 Energy... Determining Fitness § 26.187 Substance abuse expert. (a) Implementation. By March 31, 2010, any SAEs on whom... experience in the diagnosis and treatment of alcohol and controlled-substance abuse disorders; (2)...

  14. 10 CFR 26.187 - Substance abuse expert.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Substance abuse expert. 26.187 Section 26.187 Energy... Determining Fitness § 26.187 Substance abuse expert. (a) Implementation. By March 31, 2010, any SAEs on whom... experience in the diagnosis and treatment of alcohol and controlled-substance abuse disorders; (2)...

  15. 10 CFR 26.187 - Substance abuse expert.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Substance abuse expert. 26.187 Section 26.187 Energy... Determining Fitness § 26.187 Substance abuse expert. (a) Implementation. By March 31, 2010, any SAEs on whom... experience in the diagnosis and treatment of alcohol and controlled-substance abuse disorders; (2)...

  16. 10 CFR 26.187 - Substance abuse expert.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Substance abuse expert. 26.187 Section 26.187 Energy... Determining Fitness § 26.187 Substance abuse expert. (a) Implementation. By March 31, 2010, any SAEs on whom... experience in the diagnosis and treatment of alcohol and controlled-substance abuse disorders; (2)...

  17. 10 CFR 26.187 - Substance abuse expert.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Substance abuse expert. 26.187 Section 26.187 Energy... Determining Fitness § 26.187 Substance abuse expert. (a) Implementation. By March 31, 2010, any SAEs on whom... experience in the diagnosis and treatment of alcohol and controlled-substance abuse disorders; (2)...

  18. Fracture mechanics expert system

    NASA Technical Reports Server (NTRS)

    Powers, E.; Elfer, N.; Casadaban, C.

    1992-01-01

    Attention is given to fracture mechanics, an analytical method used extensively in the National Space Transportation System to conservatively predict the remaining service life of an article when a flaw or a material defect is detected. These analyses are performed on hardware containing material defects that have been detected by various nondestructive inspection techniques. An expert system being developed to streamline the process so that hardware dispositions may be obtained in a timely and consistent manner is discussed. The expert system reduces the potential for errors due to the manual transcription between the various software programs involved in completing a fracture mechanics analysis. NEXPERT Object, the expert system development shell selected for this purpose, allows the various software programs used in fracture mechanics analyses to be accessed and manipulated from the same platform.

  19. Fracture mechanics expert system

    SciTech Connect

    Powers, E.; Elfer, N.; Casadaban, C. )

    1992-01-01

    Attention is given to fracture mechanics, an analytical method used extensively in the National Space Transportation System to conservatively predict the remaining service life of an article when a flaw or a material defect is detected. These analyses are performed on hardware containing material defects that have been detected by various nondestructive inspection techniques. An expert system being developed to streamline the process so that hardware dispositions may be obtained in a timely and consistent manner is discussed. The expert system reduces the potential for errors due to the manual transcription between the various software programs involved in completing a fracture mechanics analysis. NEXPERT Object, the expert system development shell selected for this purpose, allows the various software programs used in fracture mechanics analyses to be accessed and manipulated from the same platform. 7 refs.

  20. Fracture mechanics expert system

    NASA Technical Reports Server (NTRS)

    Powers, E.; Elfer, N.; Casadaban, C.

    1992-01-01

    Attention is given to fracture mechanics, an analytical method used extensively in the National Space Transportation System to conservatively predict the remaining service life of an article when a flaw or a material defect is detected. These analyses are performed on hardware containing material defects that have been detected by various nondestructive inspection techniques. An expert system being developed to streamline the process so that hardware dispositions may be obtained in a timely and consistent manner is discussed. The expert system reduces the potential for errors due to the manual transcription between the various software programs involved in completing a fracture mechanics analysis. NEXPERT Object, the expert system development shell selected for this purpose, allows the various software programs used in fracture mechanics analyses to be accessed and manipulated from the same platform.

  1. Modeling Expert Control Knowledge.

    DTIC Science & Technology

    1987-12-10

    body of rese:inlh results characterize expert domain knowledge and problem-solving mechanisms for a variet td problem domains. By contrast, little is...ident ification of regions of secuml:u I structure, since these regions are used as solid-level components of the struture to he determined. ABC is an...similar to that of human experts in the field, who themselves do not alwas agree on the interpretation of data. This was illustrated vi,,idlf by three

  2. Validation of expert systems

    NASA Technical Reports Server (NTRS)

    Stachowitz, Rolf A.; Combs, Jacqueline B.

    1988-01-01

    The validation of expert systems (ESs) has only recently become an active AI research topic. Current approaches have concentrated mainly on the validation of rule properties of such systems. The efforts presented improves on current methods by also exploiting the structural and semantic information of such systems. To increase programmer productivity, more and more companies have begun exploiting the advent of AI technology by developing applications using ES shells or other AI-based high level program generators. The architecture, functionality, and future goals of Expert Systems Validation are described along with the features that have been implemented for and in Automated Reasoning Tool, the ES shell presented.

  3. Coal-fired central energy plant operations expert system and editor (cepes version 4.3 and cepes editor version 2.4) user`s guide. Final report

    SciTech Connect

    Moshage, R.; Magliero, T.; Brewer, M.; Kantameni, M.; Blindt, T.

    1995-06-01

    Rising operation and maintenance (OM) costs of central heating plants have forced the Army to seek alternative methods of running these facilities. Computer technology offers a great potential to automate and assist in many OM tasks by helping diagnose equipment malfunctions and failures. An automated diagnostic tool for coal-fired heating plant equipment could reduce the demand for human labor, freeing personnel for higher priority work; reduce downtime for repair; promote thermal efficiency; and improve on-line reliability. In this project researchers developed a Coal-Fired Central Energy Plant Operations Expert System (CEPES), which analyzes and recommends solutions to coal-fired boiler operational problems. This phase of the project included the selection of hardware and software platforms, development and coding of the expert system, and knowledge acquisition for one module for field testing. The design of CEPES is unique due to the development of a system editor (CEPES Editor) that allows a field engineer to construct a plant configuration and insert expertise without the use of source level code. (MM).

  4. Abstracts of the 11th Annual U.S. Geological Survey, Central Region, 1999 Poster Review; Collected Abstracts of Selected Poster Papers Presented at Scientific Meetings

    USGS Publications Warehouse

    Modreski, P.J.

    1999-01-01

    In 1999, the U.S. Geological Survey Central Region had a poster review where USGS scientists showcased posters that had been presented at scientific meetings. This report contains abstracts for selected posters that were presented at this review. Science topics were from several USGS teams with a broad range of topics.

  5. Once perks' poster child, Spain slashes subsidies for solar energy

    SciTech Connect

    2009-11-15

    Spanish solar subsidies peaked at $1.6 billion in 2008 from $310 million in 2007. Towards the end of 2008, the government slashed the subsidies and put a 500 MW annual limit on how much new solar installations it would take.

  6. Spacecraft Environmental Anomalies Expert System

    DTIC Science & Technology

    1994-02-23

    An expert system has been developed by The Aerospace Corporation, Space and Environment Technology Center for use in the diagnosis of satellite...anomalies caused by the space environment. The expert system is designed to determine the probable cause of an anomaly from the following candidates...in the satellite. The expert system is a rule-based system that uses the Texas Instrument’s Personal Consultant Plus expert - system shell. The expert

  7. Expert Systems Application In Manufacturing

    NASA Astrophysics Data System (ADS)

    Som, Pradip; Chitturi, Ramesh; Babu, A. J. G.

    1987-05-01

    Expert system, a special branch of Artificial Intelligence finds its way in the domain of manufacturing. This paper presents the basic ideas and features of the expert systems, problems in manufacturing and application of expert systems in manufacturing. As the process planning is an important phase in manufacturing, the suitability of expert systems for process planning area has been highlighted. Several expert systems, developed to solve manufacturing problems are also discussed in the paper.

  8. Expert systems in civil engineering

    SciTech Connect

    Kostem, C.N.; Maher, M.L.

    1986-01-01

    This book presents the papers given at a symposium on expert systems in civil engineering. Topics considered at the symposium included problem solving using expert system techniques, construction schedule analysis, decision making and risk analysis, seismic risk analysis systems, an expert system for inactive hazardous waste site characterization, an expert system for site selection, knowledge engineering, and knowledge-based expert systems in seismic analysis.

  9. Computers Simulate Human Experts.

    ERIC Educational Resources Information Center

    Roberts, Steven K.

    1983-01-01

    Discusses recent progress in artificial intelligence in such narrowly defined areas as medical and electronic diagnosis. Also discusses use of expert systems, man-machine communication problems, novel programing environments (including comments on LISP and LISP machines), and types of knowledge used (factual, heuristic, and meta-knowledge). (JN)

  10. Robot environment expert system

    NASA Technical Reports Server (NTRS)

    Potter, J. L.

    1985-01-01

    The Robot Environment Expert System uses a hexidecimal tree data structure to model a complex robot environment where not only the robot arm moves, but also the robot itself and other objects may move. The hextree model allows dynamic updating, collision avoidance and path planning over time, to avoid moving objects.

  11. Computers Simulate Human Experts.

    ERIC Educational Resources Information Center

    Roberts, Steven K.

    1983-01-01

    Discusses recent progress in artificial intelligence in such narrowly defined areas as medical and electronic diagnosis. Also discusses use of expert systems, man-machine communication problems, novel programing environments (including comments on LISP and LISP machines), and types of knowledge used (factual, heuristic, and meta-knowledge). (JN)

  12. Expert Systems Research.

    ERIC Educational Resources Information Center

    Duda, Richard O.; Shortliffe, Edward H.

    1983-01-01

    Discusses a class of artificial intelligence computer programs (often called "expert systems" because they address problems normally thought to require human specialists for their solution) intended to serve as consultants for decision making. Also discusses accomplishments (including information systematization in medical diagnosis and…

  13. Capital Expert System

    NASA Astrophysics Data System (ADS)

    Dowell, Laurie; Gary, Jack; Illingworth, Bill; Sargent, Tom

    1987-05-01

    Gathering information, necessary forms, and financial calculations needed to generate a "capital investment proposal" is an extremely complex and difficult process. The intent of the capital investment proposal is to ensure management that the proposed investment has been thoroughly investigated and will have a positive impact on corporate goals. Meeting this requirement typically takes four or five experts a total of 12 hours to generate a "Capital Package." A Capital Expert System was therefore developed using "Personal Consultant." The completed system is hybrid and as such does not depend solely on rules but incorporates several different software packages that communicate through variables and functions passed from one to another. This paper describes the use of expert system techniques, methodology in building the knowledge base, contexts, LISP functions, data base, and special challenges that had to be overcome to create this system. The Capital Expert System is the successful result of a unique integration of artificial intelligence with business accounting, financial forms generation, and investment proposal expertise.

  14. Expert Cold Structure Development

    NASA Astrophysics Data System (ADS)

    Atkins, T.; Demuysere, P.

    2011-05-01

    The EXPERT Program is funded by ESA. The objective of the EXPERT mission is to perform a sub-orbital flight during which measurements of critical aero- thermodynamic phenomena will be obtained by using state-of-the-art instrumentation. As part of the EXPERT Flight Segment, the responsibility of the Cold Structure Development Design, Manufacturing and Validation was committed to the Belgian industrial team SONACA/SABCA. The EXPERT Cold Structure includes the Launcher Adapter, the Bottom Panel, the Upper Panel, two Cross Panels and the Parachute Bay. An additional Launcher Adapter was manufactured for the separation tests. The selected assembly definition and manufacturing technologies ( machined parts and sandwich panels) were dictated classically by the mass and stiffness, but also by the CoG location and the sensitive separation interface. Used as support for the various on-board equipment, the Cold Structure is fixed to but thermally uncoupled from the PM 1000 thermal shield. It is protect on its bottom panel by a thermal blanket. As it is a protoflight, analysis was the main tool for the verification. Low level stiffness and modal analysis tests have also been performed on the Cold Structure equipped with its ballast. It allowed to complete its qualification and to prepare SONACA/SABCA support for the system dynamic tests foreseen in 2011. The structure was finally coated with a thermal control black painting and delivered on time to Thales Alenia Space-Italy end of March 201.

  15. Energy Management.

    ERIC Educational Resources Information Center

    Bete, Tim, Ed.

    1998-01-01

    Presents the opinions of three energy experts on the issue of school facility energy management. The experts respond to the following questions: will energy deregulation occur in all 50 states and will it provide real savings; and will the majority of districts hire ESCOs to manage their energy needs? (GR)

  16. Energy Management.

    ERIC Educational Resources Information Center

    Bete, Tim, Ed.

    1998-01-01

    Presents the opinions of three energy experts on the issue of school facility energy management. The experts respond to the following questions: will energy deregulation occur in all 50 states and will it provide real savings; and will the majority of districts hire ESCOs to manage their energy needs? (GR)

  17. [Living without atomic power? Carl Friedrich von Weizsäcker as expert in the nuclear energy debate of the 1970's].

    PubMed

    Seefried, Elke

    2014-01-01

    Carl Friedrich von Weizsäcker crossed the boundaries separating science, politics and the public sphere. In this he was led by the conviction that scientists in the modern 'technical age' are responsible for consequences resulting from their applied knowledge. Weizsäcker tried to introduce his knowledge into the policy process by advising politicians or by using the public sphere, thus applying pressure on politics. This was not only true for the 'Göttinger Erklärung' in 1957 but also for his engagement in the nuclear energy debate of the 1970s. Influenced by the 'Limits to Growth' discourse, Weizsäcker more and more gravitated towards an ecological world view and increasingly questioned material growth as well as a techno-scientific based understanding of progress. Weizsäcker thought about risks of the technical age in general and of the use of nuclear energy in particular. In the light of a growing fragmentation of scientific authority, Weizsäcker revealed uncertainty as he became fully aware that expertise cannot be based on scientific reason and cannot code the problems in terms of truth, but is inextricably linked with value spheres and contingencies. Nevertheless, his expertise was utilized as he encouraged parts of the Social Democratic Party (SPD) around Erhard Eppler to think about alternatives in energy policy.

  18. Expert system interaction with existing analysis codes

    SciTech Connect

    Ransom, V.H.; Fink, R.K.; Bertch, W.J.; Callow, R.A.

    1986-01-01

    Coupling expert systems with existing engineering analysis codes is a promising area in the field of artificial intelligence. The added intelligence can provide for easier and less costly use of the code and also reduce the potential for code misuse. This paper will discuss the methods available to allow interaction between an expert system and a large analysis code running on a mainframe. Concluding remarks will identify potential areas of expert system application with specific areas that are being considered in a current research program. The difficulty of interaction between an analysis code and an expert system is due to the incompatibility between the FORTRAN environment used for the analysis code and the AI environment used for the expert system. Three methods, excluding file transfer techniques, are discussed to help overcome this incompatibility. The first method is linking the FORTRAN routines to the LISP environment on the same computer. Various LISP dialects available on mainframes and their interlanguage communication capabilities are discussed. The second method involves network interaction between a LISP machine and a mainframe computer. Comparisons between the linking method and networking are noted. The third method involves the use of an expert system tool that is campatible with a FORTRAN environment. Several available tools are discussed. With the interaction methods identified, several potential application areas are considered. Selection of the specific areas that will be developed for the pilot project and applied to a thermal-hydraulic energy analysis code are noted.

  19. Solar Radiometric Data Quality Assessment of SIRS, SKYRAD and GNDRAD Measurements (Poster)

    SciTech Connect

    Habte, A.; Stoffel, T.; Reda, I.; Wilcox, S.; Kutchenreiter, M.; Gotseff, P.; Anderberg, M.

    2014-03-01

    Solar radiation is the driving force for the earth's weather and climate. Understanding the elements of this dynamic energy balance requires accurate measurements of broadband solar irradiance. Since the mid-1990's the ARM Program has deployed pyrheliometers and pyranometers for the measurement of direct normal irradiance (DNI), global horizontal irradiance (GHI), diffuse horizontal irradiance (DHI), and upwelling shortwave (US) radiation at permanent and mobile field research sites. This poster summarizes the basis for assessing the broadband solar radiation data available from the SIRS, SKYRAD, and GNDRAD measurement systems and provides examples of data inspections.

  20. Bioethics for Technical Experts

    NASA Astrophysics Data System (ADS)

    Asano, Shigetaka

    Along with rapidly expanding applications of life science and technology, technical experts have been implicated more and more often with ethical, social, and legal problems than before. It should be noted that in this background there are scientific and social uncertainty elements which are inevitable during the progress of life science in addition to the historically-established social unreliability to scientists and engineers. In order to solve these problems, therefore, we should establish the social governance with ‘relief’ and ‘reliance’ which enables for both citizens and engineers to share the awareness of the issues, to design social orders and criterions based on hypothetical sense of values for bioethics, to carry out practical use management of each subject carefully, and to improve the sense of values from hypothetical to universal. Concerning these measures, the technical experts can learn many things from the present performance in the medical field.

  1. Make yourself an expert.

    PubMed

    Leonard, Dorothy; Barton, Gavin; Barton, Michelle

    2013-04-01

    Almost every organization has people it can't do without--specialists with "deep smarts," who are the go-to experts on critical issues. But because their knowledge is experienced-based, it's often instinctive and unarticulated, and never gets passed on. Capturing it is a challenge for both the organization and for colleagues who wish to become in-house authorities themselves. This article offers a methodical system for acquiring deep smarts from an expert. It involves observing that person extensively to understand what makes him successful, practicing the behaviors he exhibits on your own, partnering with him to solve problems, and ultimately taking responsibility for some of his tasks. Describing the experiences of one executive as she takes this journey with a mentor, the authors show how you too can gain the wisdom that will make you indispensable to your firm.

  2. Spring Research Festival Features Visit from FCPS Superintendent | Poster

    Cancer.gov

    One of the highlights of the 19th annual Spring Research Festival (SRF), held May 4–7, was a visit from Terry Alban, Ph.D., superintendent of Frederick County Public Schools (FCPS), and Mike Markoe, deputy superintendent, FCPS. They toured the event on May 7, talking to researchers and students about their posters. “Dr. Alban was very interested in hearing what the Werner H. Kirsten students were presenting at their posters,” said Andrea Frydl, public affairs specialist, Office of Scientific Operations, NCI at Frederick. “Many WHK students are also FCPS students, some of whom Dr. Alban and Dr. Markoe knew personally.” Alban tweeted (@FCPSMDSuper) photos and information about four of the students whose posters she visited during the tour.

  3. Two-, three-, and four-poster jets in cross flow

    NASA Astrophysics Data System (ADS)

    Vukits, Thomas J.; Sullivan, John P.; Murthy, S. N. B.

    1993-01-01

    In connection with the problems of the ingestion of hot exhaust gases in engines of V/STOL and STOVL aircraft in ground effect, a series of studies have been undertaken. Ground impinging, two- and three-poster jets operating in the presence of cross flow were studied. The current paper is divided into two parts. The first part is a comparison of the low speed, two-, three-, and four-poster jet cases, with respect to the flowfield in the region of interaction between the forward and the jet flows. These include cases with mass balanced inlet suction. An analysis of the inlet entry plane of the low speed two- and three-poster jet cases is also given. In the second part, high speed results for a two jet configuration without inlet suction are given. The results are based on quantitative, marker concentration distributions obtained by digitizing video images.

  4. Spring Research Festival Features Visit from FCPS Superintendent | Poster

    Cancer.gov

    One of the highlights of the 19th annual Spring Research Festival (SRF), held May 4–7, was a visit from Terry Alban, Ph.D., superintendent of Frederick County Public Schools (FCPS), and Mike Markoe, deputy superintendent, FCPS. They toured the event on May 7, talking to researchers and students about their posters. “Dr. Alban was very interested in hearing what the Werner H. Kirsten students were presenting at their posters,” said Andrea Frydl, public affairs specialist, Office of Scientific Operations, NCI at Frederick. “Many WHK students are also FCPS students, some of whom Dr. Alban and Dr. Markoe knew personally.” Alban tweeted (@FCPSMDSuper) photos and information about four of the students whose posters she visited during the tour.

  5. Expert Systems Development Methodology

    DTIC Science & Technology

    1989-07-28

    two volumes. Volume 1 is the Development Metodology and Volume 2 is an Evaluation Methodology containing methods for evaluation, validation and...system are written in an English -like language which almost anyone can understand. Thus programming in rule based systems can become "programming for...computers and others have little understanding about how computers work. The knowledge engineer must therefore be willing and able to teach the expert

  6. Emergency Supply Expert System

    DTIC Science & Technology

    1993-04-01

    Supply Expert System (ESEX) is one of three studies being provided to the Defense Logistics Agency (DLA) under KPMG Peat Marwick delivery order F7-04...benefits of implementing ESEX. The sources of this data included an ESEX Executive Summary Report/Business Case dated February 1992, historical budget...individual AVRS engines. Methodology The study team gathered statistical data from the three sites currently operating ESEX within DLA. Through trips to two

  7. ASIST 2001. Information in a Networked World: Harnessing the Flow. Part III: Poster Presentations.

    ERIC Educational Resources Information Center

    Proceedings of the ASIST Annual Meeting, 2001

    2001-01-01

    Topics of Poster Presentations include: electronic preprints; intranets; poster session abstracts; metadata; information retrieval; watermark images; video games; distributed information retrieval; subject domain knowledge; data mining; information theory; course development; historians' use of pictorial images; information retrieval software;…

  8. ASIST 2001. Information in a Networked World: Harnessing the Flow. Part III: Poster Presentations.

    ERIC Educational Resources Information Center

    Proceedings of the ASIST Annual Meeting, 2001

    2001-01-01

    Topics of Poster Presentations include: electronic preprints; intranets; poster session abstracts; metadata; information retrieval; watermark images; video games; distributed information retrieval; subject domain knowledge; data mining; information theory; course development; historians' use of pictorial images; information retrieval software;…

  9. Empirical analysis for expert systems

    SciTech Connect

    Politakis, P.

    1985-01-01

    This book describes an AI system designed to improve the development of expert systems for classification-type problems. A system referred to as ''seek'' that gives interactive advice about rule refinement in the design of an expert system is presented. The system develops techniques to integrate dual sources of expert knowledge efficiently. The techniques are used to develop a diagnostic consultant for rheumatology.

  10. Expert Systems and Special Education.

    ERIC Educational Resources Information Center

    Hofmeister, Alan M.; Ferrara, Joseph M.

    1986-01-01

    The article discusses the characteristics of expert systems (computer programs designed to replicate human expertise in a variety of areas), describes recently available expert system development tools, suggests applications within the field of special education, and reviews recent efforts to apply expert systems technology to special education…

  11. Expert systems development and application

    NASA Technical Reports Server (NTRS)

    Duke, E. L.; Regenie, V. A.

    1985-01-01

    Current research in the application of expert systems to problems in the flight research environment is discussed. In what is anticipated to be a broad research area, a real time expert system flight status monitor has been identified as the initial project. This real time expert system flight status monitor is described in terms of concept, application, development, and schedule.

  12. The imported forensic expert

    SciTech Connect

    Larson, C.P.

    1980-09-01

    A review of the experiences of one of the pioneer forensic pathologists in the United States offers an interesting insight into the possibilities of private forensic pathology in America. The author's experience includes serving as President of the National Boxing Association and the International Boxing Association, during which time he made many improvements in ring safety. His research into several areas of cases of product liability offer an insight to the wide scope of the potential of the forensic expert. This presentation reviews his activities in realms widely afield from medicine.

  13. The expert Neandertal mind.

    PubMed

    Wynn, Thomas; Coolidge, Frederick L

    2004-04-01

    Cognitive neuropsychology, cognitive anthropology, and cognitive archaeology are combined to yield a picture of Neandertal cognition in which expert performance via long-term working memory is the centerpiece of problem solving. This component of Neandertal cognition appears to have been modern in scope. However, Neandertals' working memory capacity, which is the ability to hold a variety of information in active attention, may not have been as large as that of modern humans. This characteristic helps us understand features of the archaeological record, such as the rarity of innovation, and allows us to make empirically based speculations about Neandertal personality.

  14. The imported forensic expert.

    PubMed

    Larson, C P

    1980-09-01

    A review of the experiences of one of the pioneer forensic pathologists in the United States offers an interesting insight into the possibilities of private forensic pathology in America. The author's experience includes serving as President of the National Boxing Association and the International Boxing Association, during which time he made many improvements in ring safety. His research into several areas of cases of product liability offer an insight to the wide scope of the potential of the forensic expert. This presentation reviews his activities in realms widely afield from medicine.

  15. Posters, Self-Directed Learning, and L2 Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Cetin, Yakup; Flamand, Lee

    2013-01-01

    Posters, either as promotions by various ELT publishing houses or prepared by ELT teachers and students, are widely used on the walls of many foreign language classrooms. Many of them consist of colourful pictures along with L2 vocabulary, grammar, and texts in order to contribute to the foreign language learning process. However, many ELT…

  16. 12 CFR 390.146 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices.... UNDER THE FEDERAL FAIR HOUSING ACT, IT IS ILLEGAL, ON THE BASIS OF RACE, COLOR, NATIONAL ORIGIN... race, color, national origin, religion, sex, marital status, or age; Because income is from...

  17. 12 CFR 128.5 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices.... UNDER THE FEDERAL FAIR HOUSING ACT, IT IS ILLEGAL, ON THE BASIS OF RACE, COLOR, NATIONAL ORIGIN..., color, national origin, religion, sex, marital status, or age; Because income is from public...

  18. 12 CFR 390.146 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices.... UNDER THE FEDERAL FAIR HOUSING ACT, IT IS ILLEGAL, ON THE BASIS OF RACE, COLOR, NATIONAL ORIGIN... race, color, national origin, religion, sex, marital status, or age; Because income is from...

  19. 12 CFR 128.5 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices.... UNDER THE FEDERAL FAIR HOUSING ACT, IT IS ILLEGAL, ON THE BASIS OF RACE, COLOR, NATIONAL ORIGIN..., color, national origin, religion, sex, marital status, or age; Because income is from public...

  20. 12 CFR 528.5 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices.... UNDER THE FEDERAL FAIR HOUSING ACT, IT IS ILLEGAL, ON THE BASIS OF RACE, COLOR, NATIONAL ORIGIN..., national origin, religion, sex, marital status, or age; Because income is from public assistance;...

  1. 12 CFR 128.5 - Equal Housing Lender Poster.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... It is recommended that savings associations post a Spanish language version of the poster in offices.... UNDER THE FEDERAL FAIR HOUSING ACT, IT IS ILLEGAL, ON THE BASIS OF RACE, COLOR, NATIONAL ORIGIN..., color, national origin, religion, sex, marital status, or age; Because income is from public...

  2. Exploring Current Issues through the Hot Topics Poster

    ERIC Educational Resources Information Center

    Nisbett, Nancy

    2012-01-01

    This paper describes a research paper and poster assignment used in an undergraduate leisure and human behavior course. The intent of this learning activity is to increase student knowledge of current issues within the industry as well as to enhance students' professional communication skills. A description of the assignment is shared along with…

  3. HINTS 2013 Conference Summaries of Presentations and Posters

    Cancer.gov

    Summaries of Presentations and Poster Abstracts for the HINTS 2013 Conference titled A Decade of HINTS: Quantifying the Health Information Revolution through Data Innovation and Collaboration and held on October 2-3, 2013 at the Natcher building on the NIH campus in Bethesda, MD

  4. Posters, Self-Directed Learning, and L2 Vocabulary Acquisition

    ERIC Educational Resources Information Center

    Cetin, Yakup; Flamand, Lee

    2013-01-01

    Posters, either as promotions by various ELT publishing houses or prepared by ELT teachers and students, are widely used on the walls of many foreign language classrooms. Many of them consist of colourful pictures along with L2 vocabulary, grammar, and texts in order to contribute to the foreign language learning process. However, many ELT…

  5. Programming, Managing, and Judging Science Symposium Poster Sessions.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    The Pacific Region Junior Science and Humanities Symposium has operated for 14 years as a region of the National Junior Science and Humanities Symposium. In response to the trend among professional science and science education societies to include both formal research report presentations and informal poster presentations, the Pacific Region…

  6. A Poster Assignment Connects Information Literacy and Writing Skills

    ERIC Educational Resources Information Center

    Waters, Natalie

    2015-01-01

    This paper describes the implementation of a poster assignment in a writing and information literacy course required for undergraduate Life Sciences and Environmental Biology majors with the Faculty of Agricultural and Environmental Sciences at McGill University. The assignment was introduced in response to weaknesses identified through course…

  7. A Poster Assignment Connects Information Literacy and Writing Skills

    ERIC Educational Resources Information Center

    Waters, Natalie

    2015-01-01

    This paper describes the implementation of a poster assignment in a writing and information literacy course required for undergraduate Life Sciences and Environmental Biology majors with the Faculty of Agricultural and Environmental Sciences at McGill University. The assignment was introduced in response to weaknesses identified through course…

  8. Exploring Current Issues through the Hot Topics Poster

    ERIC Educational Resources Information Center

    Nisbett, Nancy

    2012-01-01

    This paper describes a research paper and poster assignment used in an undergraduate leisure and human behavior course. The intent of this learning activity is to increase student knowledge of current issues within the industry as well as to enhance students' professional communication skills. A description of the assignment is shared along with…

  9. Partnering for functional genomics research conference: Abstracts of poster presentations

    SciTech Connect

    1998-06-01

    This reports contains abstracts of poster presentations presented at the Functional Genomics Research Conference held April 16--17, 1998 in Oak Ridge, Tennessee. Attention is focused on the following areas: mouse mutagenesis and genomics; phenotype screening; gene expression analysis; DNA analysis technology development; bioinformatics; comparative analyses of mouse, human, and yeast sequences; and pilot projects to evaluate methodologies.

  10. Poster Presentations: An Alternative to the Traditional Classroom Lecture.

    ERIC Educational Resources Information Center

    Hunter, Kimberly A.

    1997-01-01

    In a doctoral pharmacy course, student pairs were assigned presentations on topics related to specific anemias or blood disorders, and given one-and-a-half hours to present the material, with posters as visual aids, and to answer questions. The method is seen as promoting active learning, critical thinking, and professional presentation skills,…

  11. 36. One of the posters used in the labor stimulation ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. One of the posters used in the labor stimulation campaign by Turner Construction Company during its 1918 construction projects for the U.S. Navy and U.S. Army. - U.S. Navy Fleet Supply Base, Storehouse No. 1, 830 Third Avenue, Brooklyn, Kings County, NY

  12. Podium versus poster publication rates at the Orthopaedic Trauma Association.

    PubMed

    Preston, Charles F; Bhandari, Mohit; Fulkerson, Eric; Ginat, Danial; Koval, Kenneth J; Egol, Kenneth A

    2005-08-01

    Original studies at orthopaedic meetings are presented on the podium and in poster format. Publication of those studies in peer-reviewed journals is the standard of communicating scientific data to colleagues. Investigators of previous studies have reported publication rates, but never differentiated between the modes of presentation. We evaluated the annual meeting of the Orthopaedic Trauma Association from 1994-1998 and found that studies presented on the podium were 1.3 times more likely to be published than those presented in a poster format (67% versus 52%). The mean time to publication was similar, 21.6 months for poster presentations and 24.8 months for podium presentations. Podium presentations were more likely to be published in the Journal of Orthopaedic Trauma, Clinical Orthopaedics and Related Research, and the Journal of Bone and Joint Surgery (American and British editions). Our findings suggest different rates and distribution of publication between podium and poster presentations at an international trauma meeting. These findings should be considered when evaluating studies of interest at the Orthopaedic Trauma Association meeting.

  13. Interpreting Undergraduate Research Posters in the Literature Classroom

    ERIC Educational Resources Information Center

    Manarin, Karen

    2016-01-01

    This essay explores the use of undergraduate research posters in English literature classrooms; at the same time, it argues for a scholarship of teaching and learning responsive to how meaning is constructed in the arts and humanities. Our scholarly practice requires interaction with texts and with each other, yet the undergraduate research paper…

  14. 12 CFR 626.6025 - Equal housing lender poster.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Administration, Office of Congressional and Public Affairs, 1501 Farm Credit Drive, McLean, VA 22102-5090, 703... offices. The poster shall be in a prominent place readily apparent to all persons seeking such loans. (b... Housing Act AND TO: Farm Credit Administration, Office of Congressional and Public Affairs, 1501 Farm...

  15. Poster Presentations: An Alternative to the Traditional Classroom Lecture.

    ERIC Educational Resources Information Center

    Hunter, Kimberly A.

    1997-01-01

    In a doctoral pharmacy course, student pairs were assigned presentations on topics related to specific anemias or blood disorders, and given one-and-a-half hours to present the material, with posters as visual aids, and to answer questions. The method is seen as promoting active learning, critical thinking, and professional presentation skills,…

  16. Promoting Research to the Masses: Assessing the Impact of a Poster Walk

    ERIC Educational Resources Information Center

    Adkins, Denise R.; Lyon, Julie S.

    2012-01-01

    Poster sessions are often used to educate communities. In this paper, we describe a project in which students summarized research findings on child development issues in poster form and showcased their work to the campus community. Through a variety of assessments, we show that poster walk participants not only enjoyed the event but also became…

  17. Communicating Scholarly Research via the Poster Session: The Experience at a National Convention.

    ERIC Educational Resources Information Center

    Aust, Charles F.; Kinnick, Katherine N.

    As academic associations and their annual conventions have grown in size, the poster session has become a common format for presentation of scholarly work. Little is known, however, about how communication educators perceive poster sessions and their value to career advancement. Poster sessions have been criticized as poorly structured and…

  18. 48 CFR 1552.203-71 - Display of EPA Office of Inspector General Hotline poster.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Inspector General Hotline poster. 1552.203-71 Section 1552.203-71 Federal Acquisition Regulations System... Provisions and Clauses 1552.203-71 Display of EPA Office of Inspector General Hotline poster. As prescribed... all contract options. Display of EPA Office of Inspector General Hotline Poster (AUG 2000) (a) For...

  19. 48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... General Hotline Posters. 1852.203-70 Section 1852.203-70 Federal Acquisition Regulations System NATIONAL... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The...

  20. 48 CFR 852.203-71 - Display of Department of Veterans Affairs hotline poster.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Veterans Affairs hotline poster. 852.203-71 Section 852.203-71 Federal Acquisition Regulations System... Provisions and Clauses 852.203-71 Display of Department of Veterans Affairs hotline poster. As prescribed in 803.7001, insert the following clause: Display of Department of Veterans Affairs Hotline Poster...

  1. Autonomous power expert system

    NASA Technical Reports Server (NTRS)

    Ringer, Mark J.; Quinn, Todd M.

    1990-01-01

    The goal of the Autonomous Power System (APS) program is to develop and apply intelligent problem solving and control technologies to the Space Station Freedom Electrical Power Systems (SSF/EPS). The objectives of the program are to establish artificial intelligence/expert system technology paths, to create knowledge based tools with advanced human-operator interfaces, and to integrate and interface knowledge-based and conventional control schemes. This program is being developed at the NASA-Lewis. The APS Brassboard represents a subset of a 20 KHz Space Station Power Management And Distribution (PMAD) testbed. A distributed control scheme is used to manage multiple levels of computers and switchgear. The brassboard is comprised of a set of intelligent switchgear used to effectively switch power from the sources to the loads. The Autonomous Power Expert System (APEX) portion of the APS program integrates a knowledge based fault diagnostic system, a power resource scheduler, and an interface to the APS Brassboard. The system includes knowledge bases for system diagnostics, fault detection and isolation, and recommended actions. The scheduler autonomously assigns start times to the attached loads based on temporal and power constraints. The scheduler is able to work in a near real time environment for both scheduling and dynamic replanning.

  2. How experts gain influence.

    PubMed

    Mikes, Anette; Hall, Matthew; Millo, Yuval

    2013-01-01

    In theory, the risk management groups of two British banks--Saxon and Anglo--had the same influence in their organizations. But in practice, they did not: Saxon's was engaged in critical work throughout the bank, while Anglo's had little visibility outside its areas of expertise. In their study of these two financial institutions, the authors identified four competencies--trailblazing, toolmaking, teamwork, and translation--that help functional leaders or groups compete for top management's limited attention and increase their impact. Anglo's risk managers were strong in only some of the competencies, but Saxon's were strong in all four. They consistently scanned the internal and external environment for important issues to which they could apply a risk management perspective (trailblazing) and then developed tools--such as quarterly risk reports--that spread their expertise (toolmaking). While controlling the tools' design and implementation, the risk managers incorporated business managers' insights (teamwork) and made sure everyone could understand the findings (translation). Ultimately, experts' roles must fit the organization's strategy and structural needs. In some situations, functional experts can raise their profile by cultivating just two of the competencies. But those who are strong in all four are likely to be the most influential.

  3. Expert System Software

    NASA Technical Reports Server (NTRS)

    1989-01-01

    C Language Integrated Production System (CLIPS) is a software shell for developing expert systems is designed to allow research and development of artificial intelligence on conventional computers. Originally developed by Johnson Space Center, it enables highly efficient pattern matching. A collection of conditions and actions to be taken if the conditions are met is built into a rule network. Additional pertinent facts are matched to the rule network. Using the program, E.I. DuPont de Nemours & Co. is monitoring chemical production machines; California Polytechnic State University is investigating artificial intelligence in computer aided design; Mentor Graphics has built a new Circuit Synthesis system, and Brooke and Brooke, a law firm, can determine which facts from a file are most important.

  4. Expert Systems as Tools for Technical Communicators.

    ERIC Educational Resources Information Center

    Grider, Daryl A.

    1994-01-01

    Discusses expertise, what an expert system is, what an expert system shell is, what expert systems can and cannot do, knowledge engineering and technical communicators, and planning and managing expert system projects. (SR)

  5. Expert Systems for the Analytical Laboratory.

    ERIC Educational Resources Information Center

    de Monchy, Allan R.; And Others

    1988-01-01

    Discusses two computer problem solving programs: rule-based expert systems and decision analysis expert systems. Explores the application of expert systems to automated chemical analyses. Presents six factors to consider before using expert systems. (MVL)

  6. Robotics and expert systems. Volume 3

    SciTech Connect

    Not Available

    1987-01-01

    This book presents papers given at a workshop on robotics and expert systems. Topics considered at the conference include: symbolic computation expert systems for software productivity; expert systems, practices; expert systems, methods; and, technology needs and productivity.

  7. Expert Systems for the Analytical Laboratory.

    ERIC Educational Resources Information Center

    de Monchy, Allan R.; And Others

    1988-01-01

    Discusses two computer problem solving programs: rule-based expert systems and decision analysis expert systems. Explores the application of expert systems to automated chemical analyses. Presents six factors to consider before using expert systems. (MVL)

  8. SENLEX: Sensor layout expert system

    SciTech Connect

    Ward, J.D.; Sena, K.J.

    1986-01-01

    An expert system is under development to carry out intrusion detection sensor placement for physical security systems. Expert systems are computer programs that use symbolic programming techniques to duplicate the reasoning processes of human experts. Because sensitive facilities often require complex, multi-sensor intrusion detection systems, the design rules for achieving high levels of detection performance are not easily transferred to novices. Since these design rules reside in the minds of the individual experts performing the tasks, the need to consolidate this knowledge in a form that is available to others was a driving force in this project. The first phase of this project is described in this paper. It consists of an expert system for sensor placement in a graded clear zone. The program has the capability of handling several different sensor types and of coordinating the placement of multiple sensor types. The designs produced by the program in comparison with the designs produced by human experts are discussed.

  9. Spacecraft environmental anomalies expert system

    NASA Technical Reports Server (NTRS)

    Koons, H. C.; Gorney, D. J.

    1988-01-01

    A microcomputer-based expert system is being developed at the Aerospace Corporation Space Sciences Laboratory to assist in the diagnosis of satellite anomalies caused by the space environment. The expert system is designed to address anomalies caused by surface charging, bulk charging, single event effects and total radiation dose. These effects depend on the orbit of the satellite, the local environment (which is highly variable), the satellite exposure time and the hardness of the circuits and components of the satellite. The expert system is a rule-based system that uses the Texas Instruments Personal Consultant Plus expert system shell. The completed expert system knowledge base will include 150 to 200 rules, as well as a spacecraft attributes database, an historical spacecraft anomalies database, and a space environment database which is updated in near real-time. Currently, the expert system is undergoing development and testing within the Aerospace Corporation Space Sciences Laboratory.

  10. A unit commitment expert system

    SciTech Connect

    Mokhtari, S.; Singh, J.; Wollenberg, B.

    1987-02-01

    An expert system based consultant has been developed to assist power system operators in scheduling the operation of generating units. First, problems with existing unit commitment algorithms were identified. Then the knowledge of an experienced power system operator and a unit commitment programming expert were combined to create an expert system rule base. To use the expert system as a unit commitment consultant the operator provides information in response to questions. The expert system uses this information along with the rules either to ask for more information or to reach a conclusion. The expert system answers the most frequent questions raised by system operators and improves the unit commitment solution results by indicating how to adjust input data. It concludes the operational constraints not included in the unit commitment base algorithm and results in a more efficient program execution. Numerical examples and test results show that this approach can obtain a better and operationally more acceptable unit commitment solution.

  11. Deploying expert systems in Ada

    NASA Technical Reports Server (NTRS)

    Lee, S. Daniel; Allen, Bradley P.

    1989-01-01

    As the Department of Defense Ada mandate begins to be enforced actively, interest in deploying expert systems in Ada has increased. A prototype Ada based expert system tool is introduced called ART/Ada. This prototype was built to support research into the language and operational issues of expert systems in Ada. ART/Ada allows applications of a conventional expert system tool called ART-IM (Automated Reasoning Tool for Information Management) to be deployed in various Ada environments with efficient use of time and space. ART-IM, a C-based expert system tool, is used to generate Ada source code which is compiled and linked with an Ada base inference engine to produce an Ada executable image. ART/Ada will be used to implement several prototype expert systems for the Space Station Freedom Program testbeds.

  12. Vehicle Corrosion Expert System (CES)

    DTIC Science & Technology

    2000-07-19

    Report developed under SBlR contract for topic A99-092. This report describes the design and development of a vehicle Corrosion Expert System (CES). CES has immediate utility in the automotive industry by vehicle manufactures that have the...eliminate or reduce the expensive Accelerated Corrosion Testing phase of the new vehicle development effort. The Vehicle Corrosion Expert System supports...and level of detail required to allow the user to use the Expert System for his area of interest.

  13. Building expert systems: Cognitive emulation

    SciTech Connect

    Slatter, P.E.

    1987-01-01

    This work explores the questions and issues surrounding the capacity of expert systems to emulate human thinking and problem-solving abilities, the extent to which this is possible, and the desirability and limitations involved in applying this new technology. Maintaining a balance between theoretical and practical issues, it reviews psychological research into human expert cognition and discusses the formal arguments for and against cognitive emulation in expert system design. Also analyzes in detail the factors likely to promote or constrain this strategy. Includes a critical survey of expert systems research which outlines the implications of the emulation approach to knowledge acquisition and representation.

  14. ESG - EXPERT SCRIPT GENERATOR

    NASA Technical Reports Server (NTRS)

    Cooper, E. G.

    1994-01-01

    The Automation Technology Branch of NASA's Langley Research Center is employing increasingly complex degrees of operator/robot cooperation (telerobotics). A good relationship between the operator and computer is essential for smooth performance by a telerobotic system. ESG (Expert Script Generator) is a software package that automatically generates high-level task objective commands from the NASA Intelligent Systems Research Lab's (ISRL's) complex menu-driven language. ESG reduces errors and makes the telerobotics lab accessible to researchers who are not familiar with the comprehensive language developed by ISRL for interacting with the various systems of the ISRL testbed. ESG incorporates expert system technology to capture the typical rules of operation that a skilled operator would use. The result is an operator interface which optimizes the system's capability to perform a task remotely in a hazardous environment, in a timely manner, and without undue stress to the operator, while minimizing the chance for operator errors that may damage equipment. The intricate menu-driven command interface which provides for various control modes of both manipulators and their associated sensors in the TeleRobotic System Simulation (TRSS) has a syntax which is both irregular and verbose. ESG eliminates the following two problems with this command "language": 1) knowing the correct command sequence to accomplish a task, and 2) inputting a known command sequence without typos and other errors. ESG serves as an additional layer of interface, working in conjunction with the menu command processor, not supplanting it. By specifying task-level commands, such as GRASP, CONNECT, etc., ESG will generate the appropriate menu elements to accomplish the task. These elements will be collected in a script file which can then be executed by the ISRL menu command processor. In addition, the operator can extend the list of task-level commands to include customized tasks composed of sub

  15. Building America Expert Meeting. Combustion Safety

    SciTech Connect

    Brand, Larry

    2013-03-01

    This is an overview of "The Best Approach to Combustion Safety in a Direct Vent World," held June 28, 2012, in San Antonio, TX. The objective of this Expert Meeting was to identify gaps and barriers that need to be addressed by future research, and to develop data-driven technical recommendations for code updates so that a common approach for combustion safety can be adopted by all members of the building energy efficiency and code communities.

  16. Building America Expert Meeting: Combustion Safety

    SciTech Connect

    Brand, L.

    2013-03-01

    This is a meeting overview of 'The Best Approach to Combustion Safety in a Direct Vent World', held June 28, 2012, in San Antonio, Texas. The objective of this Expert Meeting was to identify gaps and barriers that need to be addressed by future research, and to develop data-driven technical recommendations for code updates so that a common approach for combustion safety can be adopted by all members of the building energy efficiency and code communities.

  17. System Experts and Decision Making Experts in Transdisciplinary Projects

    ERIC Educational Resources Information Center

    Mieg, Harald A.

    2006-01-01

    Purpose: This paper aims at a better understanding of expert roles in transdisciplinary projects. Thus, the main purpose is the analysis of the roles of experts in transdisciplinary projects. Design/methodology/approach: The analysis of the ETH-UNS case studies from the point of view of the psychology of expertise and the sociology of professions…

  18. System Experts and Decision Making Experts in Transdisciplinary Projects

    ERIC Educational Resources Information Center

    Mieg, Harald A.

    2006-01-01

    Purpose: This paper aims at a better understanding of expert roles in transdisciplinary projects. Thus, the main purpose is the analysis of the roles of experts in transdisciplinary projects. Design/methodology/approach: The analysis of the ETH-UNS case studies from the point of view of the psychology of expertise and the sociology of professions…

  19. Online-Expert: An Expert System for Online Database Selection.

    ERIC Educational Resources Information Center

    Zahir, Sajjad; Chang, Chew Lik

    1992-01-01

    Describes the design and development of a prototype expert system called ONLINE-EXPERT that helps users select online databases and vendors that meet users' needs. Search strategies are discussed; knowledge acquisition and knowledge bases are described; and the Analytic Hierarchy Process (AHP), a decision analysis technique that ranks databases,…

  20. Posters as assessment strategies: focusing on service users.

    PubMed

    Crawley, Loretta; Frazer, Kate

    This article debates whether posters as an assessment strategy in health professionals' education programmes can benefit learners, academics, and service users. Evidence suggests that service-user involvement benefits learning by developing students' communication, partnership and advocacy skills. The authors debate the value of posters as an assessment strategy in postgraduate diploma nursing programmes delivered in an Irish School of Nursing, Midwifery and Health Systems. It is argued that assessment strategies should not only examine programme theory and practice but should also benefit the people that will be using the service. Although the assessment strategy used in these programmes aimed to benefit service users, additional work is required for assessment to be truly inclusive of service users.

  1. NICBR Events at the Spring Research Festival | Poster

    Cancer.gov

    Poster Staff May 5 NICBR Scientific Symposium 8:30 a.m.–4 p.m., Building 549 Auditorium The National Interagency Confederation for Biomedical Research (NICBR) Scientific Symposium is open to postdocs, postbacs, graduate students, and technical support staff. The theme of this day-long symposium is “The Microbiome: Host Response to Disease”; however, presentations can cover any area of research being conducted by NICBR member organizations.  

  2. The Poster: A Petrologic Exercise For The Resource-Challenged

    NASA Astrophysics Data System (ADS)

    Flood, T. P.

    2003-12-01

    The scientific poster is a common format for transmitting information and can be used as a petrologic exercise that may be particularly beneficial for those programs with limited resources. For example, the Saint Norbert College geology program was founded in 1987 and a traditional geology major established in 1994. We have high quality petrographic microscopes and excellent on-campus computing resources but otherwise lack common facilities such as a rock preparation room and instrumentation for obtaining research quality geochemical data such as XRF or SEM. The petrology poster exercise is designed to mimic the formative stages of a research project from fieldwork through geochemical analysis. A background literature search on a regional rock assemblage, usually suggested by the instructor, is conducted by the students. A specific petrologic aspect, such as the troctolitic portion of the Duluth Complex, is selected for investigation. Fieldwork consists of detailed outcrop and handsample descriptions, with approximately ten samples collected for thin section analysis. Geochemical data is culled from the literature by the instructor and computer modeled by the students using standard petrologic modeling programs such as IGPET. Having characterized the rock in detail, the students make interpretations of their data and more importantly, formulate research questions for future investigation. The final poster summarizes a student's work and is presented to their peers for critique. The goal of this semester-long exercise is to provide a near-professional research experience to the students for limited costs (i.e. site field trip and professional preparation of the thin sections). Additional benefits include: in-depth instruction related to writing an abstract, enhanced computer graphic skills related to poster construction, and a final product that makes an excellent springboard to a senior thesis.

  3. NICBR Events at the Spring Research Festival | Poster

    Cancer.gov

    Poster Staff May 5 NICBR Scientific Symposium 8:30 a.m.–4 p.m., Building 549 Auditorium The National Interagency Confederation for Biomedical Research (NICBR) Scientific Symposium is open to postdocs, postbacs, graduate students, and technical support staff. The theme of this day-long symposium is “The Microbiome: Host Response to Disease”; however, presentations can cover any area of research being conducted by NICBR member organizations.  

  4. February NICBR Symposium Highlights Careers in Science | Poster

    Cancer.gov

    Poster Staff The first National Interagency Confederation for Biological Research (NICBR) Exploring Careers in a Scientific Environment Symposium was held on Feb. 18 at the Advanced Technology Research Facility. The event drew more than 70 Frederick County public school teachers, who learned about the wide range of biomedical research being conducted by scientists in the NICBR agencies, as well as the variety of opportunities for students interested in pursuing careers in science and/or technology.

  5. February NICBR Symposium Highlights Careers in Science | Poster

    Cancer.gov

    Poster Staff The first National Interagency Confederation for Biological Research (NICBR) Exploring Careers in a Scientific Environment Symposium was held on Feb. 18 at the Advanced Technology Research Facility. The event drew more than 70 Frederick County public school teachers, who learned about the wide range of biomedical research being conducted by scientists in the NICBR agencies, as well as the variety of opportunities for students interested in pursuing careers in science and/or technology.

  6. Epigenetic Effects of Cadmium [Abstract and Poster 2014] ...

    EPA Pesticide Factsheets

    We have reviewed the literature on in vitro and in vivo experiments as well as human studies on cadmium to understand the epigenetic mechanisms involved in cadmium- induced toxicity and carcinogenicity. This presentation will identify gaps in our current understanding and suggest future studies to further our knowledge. The abstract and poster are to be presented at the 45th Annual Meeting of the Environmental Mutagenesis and Genomics Society (EMGS) to be held from Septmeber 13 to 17, 2014.

  7. Uncertainty Analysis for Photovoltaic Degradation Rates (Poster)

    SciTech Connect

    Jordan, D.; Kurtz, S.; Hansen, C.

    2014-04-01

    Dependable and predictable energy production is the key to the long-term success of the PV industry. PV systems show over the lifetime of their exposure a gradual decline that depends on many different factors such as module technology, module type, mounting configuration, climate etc. When degradation rates are determined from continuous data the statistical uncertainty is easily calculated from the regression coefficients. However, total uncertainty that includes measurement uncertainty and instrumentation drift is far more difficult to determine. A Monte Carlo simulation approach was chosen to investigate a comprehensive uncertainty analysis. The most important effect for degradation rates is to avoid instrumentation that changes over time in the field. For instance, a drifting irradiance sensor, which can be achieved through regular calibration, can lead to a substantially erroneous degradation rates. However, the accuracy of the irradiance sensor has negligible impact on degradation rate uncertainty emphasizing that precision (relative accuracy) is more important than absolute accuracy.

  8. EASy: Expert authorizations system

    SciTech Connect

    Altfeld, J.; Landon, D.F.; Daniels, C.J.

    1996-12-31

    Equifax Check Services provides retail merchants and other businesses with quality decisions concerning the acceptability. risk. or fraudulence of customer checks. The greatest percentage of these decisions are provided automatically through on-line links with point-of-sale terminals. When a transaction is suspect, a referral notice is generated directing the merchant to call one of Equifax Check Services` authorization centers for additional processing. This processing considers a wide variety of information unavailable through online processing, thereby giving consumers the greatest possible benefit of doubt prior to declining checks. These high-risk authorizations had historically been handled using a legacy mainframe system involving a high degree of manual intervention. Authorizations agents would complete a lengthy, rigorous training regimen, and be monitored as to their performance. Pursuit of service excellence caused Equifax, in conjunction with Brightware Corporation, to develop the Expert Authorization System (EASy), a rule-based solution for check authorizations that uses an innovative twist on a standard blackboard architecture. EASy was deployed and is used today by as many as 300 concurrent users. By encapsulating extensive domain knowledge, EASy has effectively eliminated authorization errors, provided consistent and replicable decisions, reduced elapsed time to a decision, and reduced the average agent training time from 4-6 weeks to 3 days.

  9. Communicating Earth Science Applications through Virtual Poster Sessions

    NASA Astrophysics Data System (ADS)

    Favors, J. E.; Childs-Gleason, L. M.; Ross, K. W.; Ruiz, M. L.; Rogers, L.

    2013-12-01

    The DEVELOP National Program addresses environmental and public policy issues through interdisciplinary research projects that apply the lens of NASA Earth observations to community concerns around the globe. Part of NASA's Applied Sciences' Capacity Building Program, DEVELOP bridges the gap between NASA Earth Science and society, building capacity in both participants and partner organizations to better prepare them to handle the challenges that face our society and future generations. Teams of DEVELOP participants partner with decision makers to conduct rapid feasibility projects that highlight fresh applications of NASA's suite of Earth observing sensors, cultivate advanced skills, and increase understanding of NASA Earth Science data and technology. Part of this process involves the creation of short introductory videos that demonstrate the environmental concerns, project methodologies and results, and an overview of how this work will impact decision makers. These videos are presented to the public three times a year in 'virtual poster sessions' (VPS) that provide an interactive way for individuals from around the globe to access the research, understand the capabilities and applications of NASA's Earth science datasets, and interact with the participants through blogging and dialogue sessions. Virtual poster sessions have allowed DEVELOP to introduce NASA's Earth science assets to thousands of viewers around the world. For instance, one fall VPS had over 5,000 visitors from 89 different countries during the two week session. This presentation will discuss lessons learned and statistics related to the series of nine virtual poster sessions that DEVELOP has conducted 2011-2013.

  10. The Galactic Plane Infrared Polarization Survey (GPIPS): The Full Poster

    NASA Astrophysics Data System (ADS)

    Clemens, Dan P.; Cashman, L. R.; Hoq, S.; Montgomery, J.; Pavel, M. D.

    2013-01-01

    GPIPS will be completed in 2013, and the first data release (DR1) took place in August 2012 (see poster by L. Cashman). All of the 3,237 independent field observations, designed for the 10x10 arcmin Mimir instrument field of view, have been obtained, though a small number are being re-observed to meet our 2 arcsec seeing criterion. GPIPS data products include catalogs of stellar polarizations (POLCATs), catalogs of stellar photometry in the H-band (PHOTCATs), and deep co-added images for each field. The images for the entire 76 square degree region of the northern Galactic midplane surveyed have been mosaicked to create a large-format poster, which can be found elsewhere in the room. On the poster, data from the POLCATs are overlaid as polarization vectors, or circled stars for those exhibiting significant upper limits. Comparisons with other key data sets for correlative studies, such as the Galactic Ring Survey (Jackson et al. 2006), 2MASS (Skrutskie et al. 2006), WISE (Wright et al. 2010), the Bolocam Galactic Plane Survey (BGPS; Aguirre et al. 2011), GLIMPSE (Benjamin et al. 2003), and MIPSGAL (Mizuno et al. 2008) are also shown. Access to released GPIPS data is currently through our web server (gpips0.bu.edu), with planned upgrades to VO compliance and mirroring from other sites. This work is partially supported by NSF/MPS grants AST 06-07500 and AST 09-07790.

  11. Being an expert witness in geomorphology

    NASA Astrophysics Data System (ADS)

    Keller, Edward A.

    2015-02-01

    Gathering your own data and coming to your own conclusion through scientific research and discovery is the most important principle to remember when being an expert witness in geomorphology. You can only be questioned in deposition and trial in your area of expertise. You are qualified as an expert by education, knowledge, and experience. You will have absolutely nothing to fear from cross-examination if you are prepared and confident about your work. Being an expert witness requires good communication skills. When you make a presentation, speak clearly and avoid jargon, especially when addressing a jury. Keep in mind that when you take on a case that may eventually go to court as a lawsuit, the entire process, with appeals and so forth, can take several years. Therefore, being an expert may become a long-term commitment of your time and energy. You may be hired by either side in a dispute, but your job is the same - determine the scientific basis of the case and explain your scientific reasoning to the lawyers, the judge, and the jury. Your work, including pre-trial investigations, often determines what the case will be based on. The use of science in the discovery part of an investigation is demonstrated from a California case involving the Ventura River, where building of a flood control levee restricted flow to a narrower channel, increasing unit stream power as well as potential for bank erosion and landsliding.

  12. Viability of Small Wind Distributed Generation for Farmers Who Irrigate (Poster)

    SciTech Connect

    Meadows, B.; Forsyth, T.; Johnson, S.; Healow, D.

    2010-05-01

    About 14% of U.S. farms are irrigated, representing 55 million acres of irrigated land. Irrigation on these farms is a major energy user in the United States, accounting for one-third of water withdrawals and 137 billion gallons per day. More than half of the Irrigation systems use electric energy. Wind energy can be a good choice for meeting irrigation energy needs. Nine of the top 10 irrigation states (California, Texas, Idaho, Arkansas, Colorado, Nebraska, Arizona, Kansas, Washington, and Oregon) have good to excellent wind resources. Many rural areas have sufficient wind speeds to make wind an attractive alternative, and farms and ranches can often install a wind energy system without impacting their ability to plant crops and graze livestock. Additionally, the rising and uncertain future costs of diesel, natural gas, and even electricity increase the potential effectiveness for wind energy and its predictable and competitive cost. In general, wind-powered electric generation systems generate more energy in the winter months than in the summer months when most crops need the water. Therefore, those states that have a supportive net metering policy can dramatically impact the viability of an onsite wind turbine. This poster presentation highlights case studies that show favorable and unfavorable policies that impact the growth of small wind in this important sector and demonstrate how net metering policies affect the viability of distributed wind generation for farmers who irrigate.

  13. Artificial Intelligence: The Expert Way.

    ERIC Educational Resources Information Center

    Bitter, Gary G.

    1989-01-01

    Discussion of artificial intelligence (AI) and expert systems focuses on their use in education. Characteristics of good expert systems are explained; computer software programs that contain applications of AI are described, highlighting one used to help educators identify learning-disabled students; and the future of AI is discussed. (LRW)

  14. Expert Systems and Document Handling.

    ERIC Educational Resources Information Center

    Edmonds, Ernest

    1987-01-01

    Describes significant attributes of expert systems, contrasts them to conventional computer systems, and provides an overview of the R1 expert system used by Digital Equipment Corporation (DEC) to put together operational systems that meet customers' requirements. Document handling, particularly pictures and images in documents, is also briefly…

  15. Artificial Intelligence: The Expert Way.

    ERIC Educational Resources Information Center

    Bitter, Gary G.

    1989-01-01

    Discussion of artificial intelligence (AI) and expert systems focuses on their use in education. Characteristics of good expert systems are explained; computer software programs that contain applications of AI are described, highlighting one used to help educators identify learning-disabled students; and the future of AI is discussed. (LRW)

  16. Expert Systems in Reference Services.

    ERIC Educational Resources Information Center

    Roysdon, Christine, Ed.; White, Howard D., Ed.

    1989-01-01

    Eleven articles introduce expert systems applications in library and information science, and present design and implementation issues of system development for reference services. Topics covered include knowledge based systems, prototype development, the use of artificial intelligence to remedy current system inadequacies, and an expert system to…

  17. Expert Systems in Reference Services.

    ERIC Educational Resources Information Center

    Roysdon, Christine, Ed.; White, Howard D., Ed.

    1989-01-01

    Eleven articles introduce expert systems applications in library and information science, and present design and implementation issues of system development for reference services. Topics covered include knowledge based systems, prototype development, the use of artificial intelligence to remedy current system inadequacies, and an expert system to…

  18. Expert Systems and Special Education.

    ERIC Educational Resources Information Center

    Hofmeister, Alan M.; Ferrara, Joseph M.

    The application of artificial intelligence to the problems of education is examined. One of the most promising areas in artificial intelligence is expert systems technology which engages the user in a problem-solving diaglogue. Some of the characteristics that make expert systems "intelligent" are identified and exemplified. The rise of…

  19. Developing a professional poster: four "ps" for advanced practice nurses to consider.

    PubMed

    Bindon, Susan L; Davenport, Joan M

    2013-01-01

    Professional posters play an important role in the dissemination of knowledge and the professional development of advanced practice nurses, graduate students, and clinical faculty. Posters should be considered an integral component in communication of professional work in practice, research, and education. The invitation to submit a poster abstract is an important opportunity for clinicians and faculty alike to consider. Though sometimes misperceived as less prestigious than a podium presentation, posters add a unique element to professional and academic events. The argument is made for posters as an equal among scholarly presentation formats. The poster serves as a tremendous opportunity for collaboration between partners and a way to communicate important findings and advertise the presenters' work. For the advanced practice nurse who is a novice in presenting best practice or evidence from research trials, the poster format may be less intimidating while allowing the invaluable sharing of results. Four critical elements of professional poster development are deciding on a clear Purpose, targeting the right People, outlining key steps in the Process, and delivering a memorable Presentation. Using the "4 Ps" as cornerstones for the work of developing, preparing, and delivering the poster to an audience, the authors aim to help organize the entire process into these essential considerations. The poster, as a means of scholarly work, is a viable and essential activity, as interdisciplinary collaboration and sharing of best practice becomes the expectation for all professional development.

  20. CRAW: An expert system for nuclear reactor cover gas alarm analysis

    SciTech Connect

    Zimmerman, B.D.; Rawlins, J.A.

    1986-02-01

    The CRAW expert system was developed for operational use at the Fast Flux Test Facility research nuclear reactor, which is operated for the Department of Energy by the Westinghouse Hanford Company. The CRAW expert system is based on the EXPERT-EASE commercial expert system development software. It provides ''on-the-spot'' analysis of the cause of reactor cover gas activity alarms as they are received by Operations personnel in the reactor control room. The CRAW system provides an example of how an expert system can save human time and effort in an operational setting, and also highlights some of the practical considerations of the expert system development process.

  1. Abstracts of oral and poster sessions

    SciTech Connect

    Druyan, L.M.

    1994-12-31

    The climate model of the Goddard Institute for Space Studies (GISS GCM) has been used to project the influence of increasing concentrations of greenhouse gases on the future global climate. New parameterizations for the GISS GCM are being developed to improve its depiction of current climate scenarios and to make it more sensitive to the variability of external forcing mechanisms such as sea-surface temperatures (SST), atmospheric aerosols and constituent trace gases. The new moist convection scheme makes cumulus fluxes proportional to vertical thermal instability and computes convective-scale downdrafts whose effect is to prevent excessive drying of the boundary layer by compensating subsidence. The physically-based ground hydrology component improves the land surface sensible and latent heat calculations by explicitly considering transpiration, evaporation from intercepted precipitation, evaporation from bare soil, infiltration, soil water flow and runoff. The revised planetary boundary layer uses a more valid physical model than previously to obtain more realistic near-surface winds and energy budgets. Preliminary results with newer versions of the GCM include a better seasonal migration of the ITCZ and more realistic tropical winds. One of our approaches to model validation is the evaluation of runs forced by globally observed sea-surface temperatures. The presentation will show how model improvements increase the quality of simulated interannual variations in global circulation and tropical rainfall.

  2. Are moral philosophers moral experts?

    PubMed

    Gesang, Bernward

    2010-05-01

    In this paper I examine the question of whether ethicists are moral experts. I call people moral experts if their moral judgments are correct with high probability and for the right reasons. I defend three theses, while developing a version of the coherence theory of moral justification based on the differences between moral and nonmoral experience: The answer to the question of whether there are moral experts depends on the answer to the question of how to justify moral judgments. Deductivism and the coherence theory both provide some support for the opinion that moral experts exist in some way. I maintain - within the framework of a certain kind of coherence theory - that moral philosophers are 'semi-experts'.

  3. Threat expert system technology advisor

    NASA Technical Reports Server (NTRS)

    Kurrasch, E. R.; Tripp, L. R.

    1987-01-01

    A prototype expert system was developed to determine the feasibility of using expert system technology to enhance the performance and survivability of helicopter pilots in a combat threat environment while flying NOE (Nap of the Earth) missions. The basis for the concept is the potential of using an Expert System Advisor to reduce the extreme overloading of the pilot who flies NOE mission below treetop level at approximately 40 knots while performing several other functions. The ultimate goal is to develop a Threat Expert System Advisor which provides threat information and advice that are better than even a highly experienced copilot. The results clearly show that the NOE pilot needs all the help in decision aiding and threat situation awareness that he can get. It clearly shows that heuristics are important and that an expert system for combat NOE helicopter missions can be of great help to the pilot in complex threat situations and in making decisions.

  4. Issues in expert system development

    SciTech Connect

    Baer, C.L.

    1988-03-01

    The explicit representation of domain knowledge and its separation from the processes which manipulate it and the representation formalism particular to artificial intelligence allow expert systems to solve problems which are characterized by a high combinatoric complexity or which are sufficiently ill defined as to not have reasonable software engineering solutions. The expert system approach to problem-solving differs radically from it conventional system development counterpart. This paper defines the expert system and introduces the production system architecture. The relative strengths and weaknesses of expert system and software engineering approaches to problem solving are discussed. Also addressed are criteria for identifying problems amenable to expert system solution and some justification for system development.

  5. Expert system for productivity enhancement

    SciTech Connect

    Kengskool, K.

    1986-01-01

    This research develops a microcomputer based expert system that assists a human operator with productivity enhancement of work activities using the Method Improvement design strategy. The specific problem domain of this expert system is one of manual jobs performed by one operator at one workplace where the operator totally controls the cycle time of the operation. The specific output of the research is an expert system that effectively and efficiently aids practitioners in performing work system modeling, and enhancement tasks. The research methodology utilizes the Principles of Method Improvement and attempts to incorporate key features of expert system design. The usefulness of this new approach to work system modeling and enhancement is validated through a critical review of the expert system by potential users of the system.

  6. Expert system controlled microwave tubes

    SciTech Connect

    Siambis, J.; Bacher, H.; Bemis, T.; Hargreaves, T.; Rogers, R.; Symons, R.; Vaughan, R.; Kolte, G.; Lee, M.

    1995-12-31

    The design, manufacture, reliable, long-life operation and life-time cost-effective performance and recycling of high value microwave tubes can benefit significantly by the introduction and integration of expert system controls in microwave tubes. Expert systems are based on a computer module equipped with (a) sensors to measure the state of the system (b) a database and computational capability to compare the measured state of the system against a programmed state (c) capable of deciding and initiating corrective action on the state of the system through (d) adaptive controls and activators capable of modifying the operating state. The authors have begun the investigation and development of an expert system using the klystron tube L-5838 as a testbed. Initially, all sensors and controls are placed outside the vacuum envelope of the tube in order to minimize the insertion cost of the expert system. They report here on an expert system for the input cavity of the klystron tube.

  7. Engineering monitoring expert system's developer

    NASA Technical Reports Server (NTRS)

    Lo, Ching F.

    1991-01-01

    This research project is designed to apply artificial intelligence technology including expert systems, dynamic interface of neural networks, and hypertext to construct an expert system developer. The developer environment is specifically suited to building expert systems which monitor the performance of ground support equipment for propulsion systems and testing facilities. The expert system developer, through the use of a graphics interface and a rule network, will be transparent to the user during rule constructing and data scanning of the knowledge base. The project will result in a software system that allows its user to build specific monitoring type expert systems which monitor various equipments used for propulsion systems or ground testing facilities and accrues system performance information in a dynamic knowledge base.

  8. Cognitive resources of physics experts

    NASA Astrophysics Data System (ADS)

    Jones, Darrick C.

    One important goal of physics education is to help students develop reasoning patterns similar to those of expert physicists. To achieve this goal, physics educators must know what makes physics experts so successful at solving challenging physics problems. However, this dimension of physics expertise has not been fully explored by the physics education research (PER) community. In this dissertation, I describe several studies I have conducted that further the PER community's understanding of physics expertise. In these studies, I investigate how expert physicists reason as they solve unfamiliar, challenging physics problems by using a resource-based model of cognition to analyze videotaped recordings of problem solving sessions. By developing a way to determine when experts are making conceptual breakthroughs I analyze what resources experts use during conceptual breakthroughs. In the first study, I show that physics conceptual breakthroughs are characterized by reasoning which combines resources related to intuitive knowledge, higher level physics based conceptual knowledge, and epistemological knowledge. In the second study, I develop a way to reliably code for epistemological resources and determine what epistemological resources experts rely on most during conceptual breakthroughs. My findings show that experts rely on contrasting cases more often than any other epistemological resource. In the third study, I use variation theory to investigate how experts use contrasting cases. I look for patterns across all instances when experts use contrasting cases to make a conceptual breakthrough and show how scientific epistemology can be used to better understand experts' use of contrasting cases. I discuss how the findings of each study can be used to inform physics education.

  9. PREFACE: The 15th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2015)

    NASA Astrophysics Data System (ADS)

    Livermore, C.; Velásquez-García, L. F.

    2015-12-01

    Greetings, and welcome to Boston, MA and PowerMEMS 2015 - the 15th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications! The objective of PowerMEMS 2015 is to catalyze innovation in micro- and nano-scale technologies for the energy domain. The scope of the meeting ranges from basic principles, to materials and fabrication, to devices and systems, to applications. The many applications of Power MEMS range from the harvesting, storage, conversion and conditioning of energy, to integrated systems that manage these processes, to actuation, pumping, and propulsion. Our Conference aims to stimulate the exchange of insights and information, as well as the development of new ideas, in the Power MEMS field. Our goal is to allow the attendees to interact and network within our multidisciplinary community that includes professionals from many branches of science and engineering, as well as energy, policy, and entrepreneurial specialists interested in the commercialization of Power MEMS technologies. Since the first PowerMEMS in Sendai, Japan in 2000, the Conference has grown in size, reputation, impact, and technical breadth. This continuing growth is evident in this year's technical program, which includes an increasing number of papers on nanomaterials, additive manufacturing for energy systems, actuators, energy storage, harvesting strategies and integrated energy harvesting systems, for example. This year's technical program is highlighted by six plenary talks from prominent experts on piezoelectrics, robotic insects, thermoelectrics, photovoltaics, nanocomposite cathodes, and thermal energy conversion systems. The contributed program received a large number of abstract submissions this year, 169 in total. After careful review by the 34-member Technical Program Committee, a total of 135 papers were selected for presentation. The 60 contributed oral presentations are arranged in two parallel sessions. The 75 posters

  10. Filtering information from human experts

    NASA Technical Reports Server (NTRS)

    Mendel, Max B.; Sheridan, Thomas B.

    1989-01-01

    The authors propose a model, or filter, for debiasing opinions from multiple experts and combining them into a single consistent estimate of some variable of interest. A distinguishing feature of the approach consists of making the calibration of experts an integral part of filtering. This enables the filter to learn from previous experience with the experts. The theoretical development takes a Bayesian perspective, using de Finetti's (1964) notion of exchangeability. Experimental results with a preliminary computer implementation of the filter show that its estimates are better than those from comparable filters that do not involve calibration.

  11. Filtering information from human experts

    NASA Technical Reports Server (NTRS)

    Mendel, Max B.; Sheridan, Thomas B.

    1989-01-01

    The authors propose a model, or filter, for debiasing opinions from multiple experts and combining them into a single consistent estimate of some variable of interest. A distinguishing feature of the approach consists of making the calibration of experts an integral part of filtering. This enables the filter to learn from previous experience with the experts. The theoretical development takes a Bayesian perspective, using de Finetti's (1964) notion of exchangeability. Experimental results with a preliminary computer implementation of the filter show that its estimates are better than those from comparable filters that do not involve calibration.

  12. How lawyers view psychiatric experts.

    PubMed

    Reid, William H; Skip Simpson, J D

    2012-11-01

    Good lawyers look for integrity in their expert consultants and expert witnesses. They need truthful, accurate information to help them assess and frame cases, win or settle them favorably, and/or withdraw when the case has little merit. Experts should be well qualified to review, interpret, and eventually testify credibly about their portions of the case. They should be able to work with lawyers in the lawyers' own arenas (e.g., courts, hearings) and to convey their opinions to others, such as juries, clearly and without unnecessary distractions.

  13. Expert systems for personnel assignment

    SciTech Connect

    Hardee, J.L.; Liepins, G.

    1986-01-01

    In order to reduce stress on assignment personnel (detailers) and ensure maximum fairness and consistency in the Navy's personnel assignment process, The Navy Military Personnel Command (NMPC) has begun to explore the potential use of expert systems to supplement current manual and computerized distribution methods. The Detailer's Assistant expert system is being developed to improve the detailers' ability to satisfy the needs of their constituents and Navy management. An initial prototype of the Detailer's Assistant is now being evaluated. Numerous upgrades and extensions should lead to an operational system in the near future. Further development to a production system will involve additional research in machine learning, intelligent database methods, and cooperating expert systems.

  14. Signal Processing Expert Code (SPEC)

    SciTech Connect

    Ames, H.S.

    1985-12-01

    The purpose of this paper is to describe a prototype expert system called SPEC which was developed to demonstrate the utility of providing an intelligent interface for users of SIG, a general purpose signal processing code. The expert system is written in NIL, runs on a VAX 11/750 and consists of a backward chaining inference engine and an English-like parser. The inference engine uses knowledge encoded as rules about the formats of SIG commands and about how to perform frequency analyses using SIG. The system demonstrated that expert system can be used to control existing codes.

  15. Expert Witness: A system for developing expert medical testimony

    NASA Technical Reports Server (NTRS)

    Lewandowski, Raymond; Perkins, David; Leasure, David

    1994-01-01

    Expert Witness in an expert system designed to assist attorneys and medical experts in determining the merit of medical malpractice claims in the area of obstetrics. It substitutes the time of the medical expert with the time of a paralegal assistant guided by the expert system during the initial investigation of the medical records and patient interviews. The product of the system is a narrative transcript containing important data, immediate conclusions from the data, and overall conclusions of the case that the attorney and medical expert use to make decisions about whether and how to proceed with the case. The transcript may also contain directives for gathering additional information needed for the case. The system is a modified heuristic classifier and is implemented using over 600 CLIPS rules together with a C-based user interface. The data abstraction and solution refinement are implemented directly using forward chaining production and matching. The use of CLIPS and C is essential to delivering a system that runs on a generic PC platform. The direct implementation in CLIPS together with locality of inference ensures that the system will scale gracefully. Two years of use has revealed no errors in the reasoning.

  16. Using Expert System Job Aids: A Primer.

    ERIC Educational Resources Information Center

    Carr, Clay

    1989-01-01

    Explains how current commercial expert system technology can be used to create useful job aids. Expert systems are defined, situations in which an expert system job aid will be most effective are described, expert system shells are discussed, and three commercial expert system products are described. (LRW)

  17. A "how-to" guide in preparing abstracts and poster presentations.

    PubMed

    Boullata, Joseph I; Mancuso, Carissa E

    2007-12-01

    The preparation of an abstract or poster to share information from a project or case report with colleagues is a professional goal for many nutrition support practitioners. This paper provides an approach to help practitioners prepare an abstract for submission and subsequently a poster for presentation at a meeting. A nutrition support question that required collecting and evaluating information, or a unique patient case or case series, can serve as the focus of an abstract and subsequent poster. The professional meeting selected should be appropriate for the abstract topic, and the authors should closely adhere to the organization's abstract submission guidelines. The well-prepared abstract will then serve as the outline for the poster content; the visual aspect of the poster is also important to effectively communicate the information to colleagues at the meeting. Adequate time is required to prepare both the abstract and the poster in order to fittingly reflect the value of the information. Efforts in preparing the abstract will be worthwhile once the abstract has been accepted by reviewers for a poster session at the meeting. Likewise, the effort in preparing the poster in advance allows the presenter to enjoy the poster session and discuss the project with colleagues.

  18. The nutrition advisor expert system

    NASA Technical Reports Server (NTRS)

    Huse, Scott M.; Shyne, Scott S.

    1991-01-01

    The Nutrition Advisor Expert System (NAES) is an expert system written in the C Language Integrated Production System (CLIPS). NAES provides expert knowledge and guidance into the complex world of nutrition management by capturing the knowledge of an expert and placing it at the user's fingertips. Specifically, NAES enables the user to: (1) obtain precise nutrition information for food items; (2) perform nutritional analysis of meal(s), flagging deficiencies based upon the U.S. Recommended Daily Allowances; (3) predict possible ailments based upon observed nutritional deficiency trends; (4) obtain a top ten listing of food items for a given nutrient; and (5) conveniently upgrade the data base. An explanation facility for the ailment prediction feature is also provided to document the reasoning process.

  19. Russian BAR/EXPERT experiment

    NASA Image and Video Library

    2009-08-28

    ISS020-E-035017 (27 Aug. 2009) --- Russian cosmonaut Gennady Padalka, Expedition 20 commander, uses the Russian BAR/EXPERT science payload to take various environmental measurements in the Zvezda Service Module of the International Space Station.

  20. Russian BAR/EXPERT experiment

    NASA Image and Video Library

    2009-08-28

    ISS020-E-035016 (27 Aug. 2009) --- Russian cosmonaut Gennady Padalka, Expedition 20 commander, uses the Russian BAR/EXPERT science payload to take various environmental measurements in the Zvezda Service Module of the International Space Station.

  1. Russian BAR/EXPERT experiment

    NASA Image and Video Library

    2009-08-28

    ISS020-E-035022 (27 Aug. 2009) --- Russian cosmonaut Roman Romanenko, Expedition 20 flight engineer, uses the Russian BAR/EXPERT science payload to take various environmental measurements in the Zvezda Service Module of the International Space Station.

  2. Cornell Mixing Zone Expert System

    EPA Pesticide Factsheets

    This page provides an overview Cornell Mixing Zone Expert System water quality modeling and decision support system designed for environmental impact assessment of mixing zones resulting from wastewater discharge from point sources

  3. Expert Systems in Clinical Microbiology

    PubMed Central

    Winstanley, Trevor; Courvalin, Patrice

    2011-01-01

    Summary: This review aims to discuss expert systems in general and how they may be used in medicine as a whole and clinical microbiology in particular (with the aid of interpretive reading). It considers rule-based systems, pattern-based systems, and data mining and introduces neural nets. A variety of noncommercial systems is described, and the central role played by the EUCAST is stressed. The need for expert rules in the environment of reset EUCAST breakpoints is also questioned. Commercial automated systems with on-board expert systems are considered, with emphasis being placed on the “big three”: Vitek 2, BD Phoenix, and MicroScan. By necessity and in places, the review becomes a general review of automated system performances for the detection of specific resistance mechanisms rather than focusing solely on expert systems. Published performance evaluations of each system are drawn together and commented on critically. PMID:21734247

  4. Expert opinion vs. empirical evidence

    PubMed Central

    Herman, Rod A; Raybould, Alan

    2014-01-01

    Expert opinion is often sought by government regulatory agencies when there is insufficient empirical evidence to judge the safety implications of a course of action. However, it can be reckless to continue following expert opinion when a preponderance of evidence is amassed that conflicts with this opinion. Factual evidence should always trump opinion in prioritizing the information that is used to guide regulatory policy. Evidence-based medicine has seen a dramatic upturn in recent years spurred by examples where evidence indicated that certain treatments recommended by expert opinions increased death rates. We suggest that scientific evidence should also take priority over expert opinion in the regulation of genetically modified crops (GM). Examples of regulatory data requirements that are not justified based on the mass of evidence are described, and it is suggested that expertise in risk assessment should guide evidence-based regulation of GM crops. PMID:24637724

  5. Rule groupings in expert systems

    NASA Technical Reports Server (NTRS)

    Mehrotra, Mala; Johnson, Sally C.

    1990-01-01

    Currently, expert system shells do not address software engineering issues for developing or maintaining expert systems. As a result, large expert systems tend to be incomprehensible, difficult to debug or modify, and almost impossible to verify or validate Partitioning rule-based systems into rule groups which reflect the underlying subdomains of the problem should enhance the comprehensibility, maintainability, and reliability of expert-system software. In this paper, we investigate methods to semi-automatically structure a CLIPS rule base e into groups of rules that carry related information. We discuss three different distance metrics for measuring the relatedness of rules and describe two clustering algorithms based on these distance metrics. The results of our experiment with three sample rule bases are also presented.

  6. QUEST: Quality of Expert Systems

    NASA Astrophysics Data System (ADS)

    Lenting, Jacques H. J.; Perre, Michael

    1990-11-01

    The problems encountered in expert systems development are analyzed and a quality framework which takes a view at the quality problem from three perspectives is developed: the quality of the development process, the quality of the specifications and the quality of the expert system viewed as a product. In order to get a better grasp of the problem a number of methods and techniques, derived from conventional and artificial intelligence systems development, are reviewed. The conceptual similarities between data bases and knowledge bases are stressed. The use of conventional specification methods, in particular Nijssens Information Analysis Methodology (NIAM), is considered. In addition to this, algorithms for preserving consistency and integrity of the knowledge base are compared. The modularity and structure of knowledge bases is examined, together with the applicability of conventional testing methodologies in expert systems. The integration of data base theory and artificial intelligence are shown to signify a step in the direction of a better quality control of expert systems.

  7. Communication Alarm Processor Expert System.

    SciTech Connect

    Purucker, S.L.; Tonn, B.E.; Goeltz, R.T.; Hemmelman, K.M.; Rasmussen, R.D.; Borys, S.F.

    1988-01-01

    A prototype expert system is being developed by the Oak Ridge National Laboratory and Bonneville Power Administration to process alarms from Bonneville's microwave communication system. The microwave system transmits data from power facilities in four Pacific Northwestern states to a central operations control facility. The communications alarm processor (CAP) will receive real-time data, diagnose operational problems, archive alarm information, and support analysis aimed at improving equipment maintenance. The expert system will operate in an advisory capacity. The ultimate goal is to develop systems that will enhance the operation and maintenance for the entire power system. This paper describes Bonneville's operations, the domain and architecture of the expert system, the methods used for knowledge representation and acquisition, the hardware and software of the prototype, and implementation challenges of real-time expert systems. 7 refs., 3 figs.

  8. Puzzler Solution: Perfect Weather for a Picnic | Poster

    Cancer.gov

    It looks like we stumped you. We did not receive any correct guesses for the current Poster Puzzler, which is an image of the top of the Building 434 picnic table, with a view looking towards Building 472. This picnic table and others across campus were supplied by the NCI at Frederick Campus Improvement Committee. Building 434, located on Wood Street, is home to the staff of Scientific Publications, Graphics & Media (SPGM), the Central Repository, and the NCI Experimental Therapeutics Program support group, Applied and Developmental Research Directorate.

  9. Science Skills Boot Camp Gets Interns Ready for Research | Poster

    Cancer.gov

    By Ashley DeVine, Staff Writer Summer interns learned how to read a scientific paper, present a poster, maintain a laboratory notebook, and much more, at the Science Skills Boot Camp in June. “It was a great experience, and it was a great opportunity to meet some of the other interns also working on the campus,” said Alyssa Klein, a Werner H. Kirsten student intern in the Cellular Immunology Group, Laboratory of Molecular Immunoregulation. “The boot camp covered many topics essential to being a good scientist and science researcher.”

  10. Puzzler Solution: Perfect Weather for a Picnic | Poster

    Cancer.gov

    It looks like we stumped you. We did not receive any correct guesses for the current Poster Puzzler, which is an image of the top of the Building 434 picnic table, with a view looking towards Building 472. This picnic table and others across campus were supplied by the NCI at Frederick Campus Improvement Committee. Building 434, located on Wood Street, is home to the staff of Scientific Publications, Graphics & Media (SPGM), the Central Repository, and the NCI Experimental Therapeutics Program support group, Applied and Developmental Research Directorate.

  11. Science Skills Boot Camp Gets Interns Ready for Research | Poster

    Cancer.gov

    By Ashley DeVine, Staff Writer Summer interns learned how to read a scientific paper, present a poster, maintain a laboratory notebook, and much more, at the Science Skills Boot Camp in June. “It was a great experience, and it was a great opportunity to meet some of the other interns also working on the campus,” said Alyssa Klein, a Werner H. Kirsten student intern in the Cellular Immunology Group, Laboratory of Molecular Immunoregulation. “The boot camp covered many topics essential to being a good scientist and science researcher.”

  12. Nickel Hydrogen Battery Expert System

    NASA Technical Reports Server (NTRS)

    Johnson, Yvette B.; Mccall, Kurt E.

    1992-01-01

    The Nickel Cadmium Battery Expert System-2, or 'NICBES-2', which was used by the NASA HST six-battery testbed, was subsequently converted into the Nickel Hydrogen Battery Expert System, or 'NICHES'. Accounts are presently given of this conversion process and future uses being contemplated for NICHES. NICHES will calculate orbital summary data at the end of each orbit, and store these files for trend analyses and rules-generation.

  13. Parallel processing and expert systems

    NASA Technical Reports Server (NTRS)

    Lau, Sonie; Yan, Jerry C.

    1991-01-01

    Whether it be monitoring the thermal subsystem of Space Station Freedom, or controlling the navigation of the autonomous rover on Mars, NASA missions in the 1990s cannot enjoy an increased level of autonomy without the efficient implementation of expert systems. Merely increasing the computational speed of uniprocessors may not be able to guarantee that real-time demands are met for larger systems. Speedup via parallel processing must be pursued alongside the optimization of sequential implementations. Prototypes of parallel expert systems have been built at universities and industrial laboratories in the U.S. and Japan. The state-of-the-art research in progress related to parallel execution of expert systems is surveyed. The survey discusses multiprocessors for expert systems, parallel languages for symbolic computations, and mapping expert systems to multiprocessors. Results to date indicate that the parallelism achieved for these systems is small. The main reasons are (1) the body of knowledge applicable in any given situation and the amount of computation executed by each rule firing are small, (2) dividing the problem solving process into relatively independent partitions is difficult, and (3) implementation decisions that enable expert systems to be incrementally refined hamper compile-time optimization. In order to obtain greater speedups, data parallelism and application parallelism must be exploited.

  14. Parallel processing and expert systems

    NASA Technical Reports Server (NTRS)

    Yan, Jerry C.; Lau, Sonie

    1991-01-01

    Whether it be monitoring the thermal subsystem of Space Station Freedom, or controlling the navigation of the autonomous rover on Mars, NASA missions in the 90's cannot enjoy an increased level of autonomy without the efficient use of expert systems. Merely increasing the computational speed of uniprocessors may not be able to guarantee that real time demands are met for large expert systems. Speed-up via parallel processing must be pursued alongside the optimization of sequential implementations. Prototypes of parallel expert systems have been built at universities and industrial labs in the U.S. and Japan. The state-of-the-art research in progress related to parallel execution of expert systems was surveyed. The survey is divided into three major sections: (1) multiprocessors for parallel expert systems; (2) parallel languages for symbolic computations; and (3) measurements of parallelism of expert system. Results to date indicate that the parallelism achieved for these systems is small. In order to obtain greater speed-ups, data parallelism and application parallelism must be exploited.

  15. SENLEX: sensor layout expert system

    SciTech Connect

    Ward, J.D.; Sena, K.J.

    1986-01-01

    An expert system is under development to carry out intrusion detection sensor placement for physical security systems. Expert systems are computer programs that use symbolic programming techniques to duplicate the reasoning processes of human experts. Because sensitive facilities often require complex, multi-sensor intrusion detection systems, the design rules for achieving high levels of detection performance are not easily transferred to novices. Since these design rules reside in the minds of the individual experts performing the tasks, the need to consolidate this knowledge in a form that is available to others was a driving force in this project. The first phase of this project is described in this paper. It consists of an expert system for sensor placement in a graded clear zone. The program has the capability of handling several different sensor types and of coordinating the placement of multiple sensor types. The designs produced by the program in comparison with the designs produced by human experts are discussed. 5 refs., 8 figs., 1 tab.

  16. Energy System Modeling with REopt

    SciTech Connect

    Simpkins, Travis; Anderson, Kate; Cutler, Dylan; Olis, Dan; Elgqvist, Emma; DiOrio, Nick; Walker, Andy

    2016-07-15

    This poster details how REopt - NREL's software modeling platform for energy systems integration and optimization - can help to model energy systems. Some benefits of modeling with REopt include optimizing behind the meter storage for cost and resiliency, optimizing lab testing, optimizing dispatch of utility scale storage, and quantifying renewable energy impact on outage survivability.

  17. Expert system for control of anaerobic digesters

    SciTech Connect

    Pullammanappallil, P.C.; Svoronos, S.A.; Chynoweth, D.P.; Lyberatos, G.

    1998-04-05

    Anaerobic digestion is a biochemical process that converts organic matter into methane and carbon dioxide along with the production of bacterial matter. It is primarily used for waste and wastewater treatment but can also be used for energy production. Continuous anaerobic digesters are systems that present challenging control problems including the possibility that an unmeasured disturbance can change the sign of the steady-state process gain. An expert system is developed that recognizes changes in the sign of process gain and implements appropriate control laws. The sole on-line measured variable is the methane production rate, and the manipulated input is the dilution rate. The expert system changes the dilution rate according to one of four possible strategies: a constrained conventional set-point control law, a constant yield control law (CYCL) that is nearly optimal for the most common cause of change in the sign of the process gain, batch operation, or constant dilution rate. The algorithm uses a t test for determining when to switch to the CYCL and returns to the conventional set-point control law with bumpless transfer. The expert system has proved successful in several experimental tests: severe overload; mild, moderate, and severe underload; and addition of phenol in low and high levels. Phenol is an inhibitor that in high concentrations changes the sign of the process gain.

  18. [Professional and ethical medical expert quality].

    PubMed

    Iveković, Renata

    2008-01-01

    The work of court experts, including those of medical profession, is ruled by Regulations on standing court experts. The Regulations determine requirements for performing the job of court expertise, rights and duties of court experts, awards and remuneration for their work. The ethical codex determines relation of experts to performance of expertise, to court and parties, to colleagues court experts and to the community. The expert must obey the rules on performance of the expertise, complete all his duties, protect respectability of all court experts, and justify trust of legal authorities. In relationship with the court, the expert must respond to court summons, give his finding and opinion, and come to hearing summons.

  19. Poster session: Fifth users meeting for the Advanced Photon Source

    SciTech Connect

    Not Available

    1992-11-01

    The Advanced Photon Source (APS), which is currently under construction as a national user facility at Argonne National Laboratory is a third-generation synchrotron x-ray source, one of only three in the world. It is expected to produce x-rays that are 10,000 times brighter than any currently produced elsewhere for use in research in a wide range of scientific areas. Users from industry, national laboratories, universities, and business will be able to come to the APS to conduct research either as members of Collaborative Access Teams (CATS) or as Independent Investigators. Principal users will be members of CATS, which will be building and operating all of the beamlines present in the first phase of APS beamline development. The first set of CATs has been selected through a competitive proposal process involving peer scientific review, thorough technical evaluation, and significant management oversight by the APS. This document is a compilation of posters presented at the Fifth Users Meeting for the Advanced Photon Source, held at Argonne National Laboratory on October 14--15, 1992. All CATs whose scientific cases were approved by the APS Proposal Evaluation Board are included. In addition, this document contains a poster from the Center for Synchrotron Radiation and Research and Instrumentation at the Illinois Institute of Technology.

  20. Large format ink-jet poster production: a case report.

    PubMed

    Harris, R

    1998-03-01

    To complement the services offered by the Medical Illustration Department of Frenchay Hospital, Bristol, we decided to look at the possibility of producing posters using the ink-jet process. Our designers wanted to use the full scope of their computers and software to expand their design talents. The method of cutting and pasting sheets of paper onto card seemed old fashioned and denied clients the benefit of the exciting techniques that have become available. After seeking sponsorship, a drug company gave 8000 Pounds towards setting up the department's poster printing service. A Kodak DS1000 printer was installed together with Posterjet and Posterworks software and we went into production, servicing not only our hospital but others in the area who gave their support for the service. High quality photographic reproduction was achieved and clients and consultants were very pleased with the results. The designers were happy that their skills were being used and interest in this and other services in the department have increased. The resulting increased income has helped finance other projects. The printer has enabled us also to see output proofs before sending work off to be offset printed--a very useful tool and a cost-saving process.

  1. Poster session: Fifth users meeting for the Advanced Photon Source

    SciTech Connect

    Not Available

    1992-11-01

    The Advanced Photon Source (APS), which is currently under construction as a national user facility at Argonne National Laboratory is a third-generation synchrotron x-ray source, one of only three in the world. It is expected to produce x-rays that are 10,000 times brighter than any currently produced elsewhere for use in research in a wide range of scientific areas. Users from industry, national laboratories, universities, and business will be able to come to the APS to conduct research either as members of Collaborative Access Teams (CATS) or as Independent Investigators. Principal users will be members of CATS, which will be building and operating all of the beamlines present in the first phase of APS beamline development. The first set of CATs has been selected through a competitive proposal process involving peer scientific review, thorough technical evaluation, and significant management oversight by the APS. This document is a compilation of posters presented at the Fifth Users Meeting for the Advanced Photon Source, held at Argonne National Laboratory on October 14--15, 1992. All CATs whose scientific cases were approved by the APS Proposal Evaluation Board are included. In addition, this document contains a poster from the Center for Synchrotron Radiation and Research and Instrumentation at the Illinois Institute of Technology.

  2. Unsaturated Zone Flow Model Expert Elicitation Project

    SciTech Connect

    Coppersmith, K. J.

    1997-05-30

    This report presents results of the Unsaturated Zone Flow Model Expert Elicitation (UZFMEE) project at Yucca Mountain, Nevada. This project was sponsored by the US Department of Energy (DOE) and managed by Geomatrix Consultants, Inc. (Geomatrix), for TRW Environmental Safety Systems, Inc. The objective of this project was to identify and assess the uncertainties associated with certain key components of the unsaturated zone flow system at Yucca Mountain. This assessment reviewed the data inputs, modeling approaches, and results of the unsaturated zone flow model (termed the ''UZ site-scale model'') being developed by Lawrence Berkeley National Laboratory (LBNL) and the US Geological Survey (USGS). In addition to data input and modeling issues, the assessment focused on percolation flux (volumetric flow rate per unit cross-sectional area) at the potential repository horizon. An understanding of unsaturated zone processes is critical to evaluating the performance of the potential high-level nuclear waste repository at Yucca Mountain. A major goal of the project was to capture the uncertainties involved in assessing the unsaturated flow processes, including uncertainty in both the models used to represent physical controls on unsaturated zone flow and the parameter values used in the models. To ensure that the analysis included a wide range of perspectives, multiple individual judgments were elicited from members of an expert panel. The panel members, who were experts from within and outside the Yucca Mountain project, represented a range of experience and expertise. A deliberate process was followed in facilitating interactions among the experts, in training them to express their uncertainties, and in eliciting their interpretations. The resulting assessments and probability distributions, therefore, provide a reasonable aggregate representation of the knowledge and uncertainties about key issues regarding the unsaturated zone at the Yucca Mountain site.

  3. Expert system application education project

    NASA Technical Reports Server (NTRS)

    Gonzelez, Avelino J.; Ragusa, James M.

    1988-01-01

    Artificial intelligence (AI) technology, and in particular expert systems, has shown potential applicability in many areas of operation at the Kennedy Space Center (KSC). In an era of limited resources, the early identification of good expert system applications, and their segregation from inappropriate ones can result in a more efficient use of available NASA resources. On the other hand, the education of students in a highly technical area such as AI requires an extensive hands-on effort. The nature of expert systems is such that proper sample applications for the educational process are difficult to find. A pilot project between NASA-KSC and the University of Central Florida which was designed to simultaneously address the needs of both institutions at a minimum cost. This project, referred to as Expert Systems Prototype Training Project (ESPTP), provided NASA with relatively inexpensive development of initial prototype versions of certain applications. University students likewise benefit by having expertise on a non-trivial problem accessible to them at no cost. Such expertise is indispensible in a hands-on training approach to developing expert systems.

  4. A gene mapping expert system.

    PubMed

    Galland, J; Skolnick, M H

    1990-08-01

    Expert systems are now commonly developed to solve practical problems. Nevertheless, genetics has just begun to benefit from this new technology, since genetic expert systems are extremely rare and often purely experimental. A prototype for risk calculation in pedigrees was developed at the University of Utah, using a commercial frames/rules developmental shell (Intelligence Compiler), which runs on an IBM PC. When small data sets were used, the implementation functioned well, but it could not handle larger data sets. Performance became a major issue, with two possible solutions. The first possibility would have been to port the system to a more powerful machine, and the second would have been to use several different shells or languages, each efficiently representing a specific type of knowledge. Neither of these solutions was applicable in this case. From this experience, we learned that performance, portability, and modifiability were three major requirements for genetic expert systems. To achieve these goals, we implemented the gene mapping expert system GMES: (GMES is unrelated to the gene mapping system, GMS in Lisp combined with a frame/object shell (FROBS). We were able to efficiently represent, control, and optimize a gene mapping experiment, achieving portability by building GMES on top of a C-based version of Common Lisp. Lisp combined with the FROBS expert system shell permitted a declarative representation of each of the components of the experiment, resulting in a transplant specification of the problem within a maintainable system.

  5. Celebrating Achievement and Fostering Collaboration at the Spring Research Festival | Poster

    Cancer.gov

    The 20th annual Spring Research Festival (SRF) took place at Fort Detrick on May 3 and 4. The event included two seminar sessions, a keynote speaker, a Poster Blitz, and two poster sessions. During the event, scientific staff, including students, technical support staff, postdoctoral fellows, and principal investigators, had the opportunity to present their research to the joint scientific communities.

  6. Visual Inspirations: The Pedagogical and Cultural Significance of Creative Posters in the Art Classroom

    ERIC Educational Resources Information Center

    Hasio, Cindy

    2015-01-01

    Creative posters in the classroom can inspire students to become engaged and motivated in learning art. Within the classroom, there are many places to put posters so that students can read them (especially when they get bored in the classroom) - on the cabinets, near the chalkboard, on the teacher's desk and any spare space on the wall. There is…

  7. Readability and usability of scientific information in the poster presentation format

    USDA-ARS?s Scientific Manuscript database

    The European Geosciences Union convenes an annual international conference that boasts over 13,000 academic presentations of which more than half are poster presentations. This research effort studied a sample of more than 500 posters presented during the 2012 conference to identify best practices f...

  8. Celebrating Achievement and Fostering Collaboration at the Spring Research Festival | Poster

    Cancer.gov

    The 20th annual Spring Research Festival (SRF) took place at Fort Detrick on May 3 and 4. The event included two seminar sessions, a keynote speaker, a Poster Blitz, and two poster sessions. During the event, scientific staff, including students, technical support staff, postdoctoral fellows, and principal investigators, had the opportunity to present their research to the joint scientific communities.

  9. 48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Display of Inspector... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The...

  10. 48 CFR 852.203-71 - Display of Department of Veterans Affairs hotline poster.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Display of Department of... Provisions and Clauses 852.203-71 Display of Department of Veterans Affairs hotline poster. As prescribed in 803.7001, insert the following clause: Display of Department of Veterans Affairs Hotline Poster...

  11. 48 CFR 1552.203-71 - Display of EPA Office of Inspector General Hotline poster.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Display of EPA Office of... Provisions and Clauses 1552.203-71 Display of EPA Office of Inspector General Hotline poster. As prescribed... all contract options. Display of EPA Office of Inspector General Hotline Poster (AUG 2000) (a) For...

  12. 48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Display of Inspector... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The...

  13. 48 CFR 1552.203-71 - Display of EPA Office of Inspector General Hotline poster.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Display of EPA Office of... Provisions and Clauses 1552.203-71 Display of EPA Office of Inspector General Hotline poster. As prescribed... all contract options. Display of EPA Office of Inspector General Hotline Poster (AUG 2000) (a) For...

  14. 48 CFR 852.203-71 - Display of Department of Veterans Affairs hotline poster.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Display of Department of... Provisions and Clauses 852.203-71 Display of Department of Veterans Affairs hotline poster. As prescribed in 803.7001, insert the following clause: Display of Department of Veterans Affairs Hotline Poster...

  15. 48 CFR 852.203-71 - Display of Department of Veterans Affairs hotline poster.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Display of Department of... Provisions and Clauses 852.203-71 Display of Department of Veterans Affairs hotline poster. As prescribed in 803.7001, insert the following clause: Display of Department of Veterans Affairs Hotline Poster...

  16. 48 CFR 1552.203-71 - Display of EPA Office of Inspector General Hotline poster.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Display of EPA Office of... Provisions and Clauses 1552.203-71 Display of EPA Office of Inspector General Hotline poster. As prescribed... all contract options. Display of EPA Office of Inspector General Hotline Poster (AUG 2000) (a) For...

  17. 48 CFR 852.203-71 - Display of Department of Veterans Affairs hotline poster.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Display of Department of... Provisions and Clauses 852.203-71 Display of Department of Veterans Affairs hotline poster. As prescribed in 803.7001, insert the following clause: Display of Department of Veterans Affairs Hotline Poster...

  18. 48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Display of Inspector... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The...

  19. 48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Display of Inspector... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The...

  20. 48 CFR 1552.203-71 - Display of EPA Office of Inspector General Hotline poster.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Display of EPA Office of... Provisions and Clauses 1552.203-71 Display of EPA Office of Inspector General Hotline poster. As prescribed... all contract options. Display of EPA Office of Inspector General Hotline Poster (AUG 2000) (a) For...

  1. Poster Presentations: Turning a Lab of the Week into a Culminating Experience

    ERIC Educational Resources Information Center

    Logan, Jennifer L.; Quin~ones, Rosalynn; Sunderland, Deborah P.

    2015-01-01

    An assignment incorporating posters into a second-year analytical chemistry lab is described. Students work in groups and are assigned one of the application-themed weekly laboratories as a topic. Course data acquired for these weekly laboratories are compiled into spreadsheets that the poster group then analyzes to present in an on-campus poster…

  2. Teacher Valuation and Use of Posters to Promote Sustainability of Wetlands in Kenya

    ERIC Educational Resources Information Center

    Ndaruga, Ayub Macharia

    2009-01-01

    Posters have a long history of use as tools to promote awareness on diverse issues including environmental conservation. A study was done using 39 primary school teachers in Kenya to explore their valuation and use of a wetlands poster during their teaching at school and within the community. The teachers were sampled using a non-purposive,…

  3. The Use of Poster Projects as a Motivational and Learning Tool in Managerial Accounting Courses

    ERIC Educational Resources Information Center

    Altintas, Nergis Nalan; Suer, Ayca Zeynep; Sari, Emre Selcuk; Ulker, Mirac Sema

    2014-01-01

    Poster projects are an alternative method of motivation, learning, and information dissemination in education. The main purpose of this initial study was to determine the effect of poster projects on the motivational and learning process of managerial accounting students. In addition, the authors aimed to compare the opinions of managerial…

  4. Teacher Valuation and Use of Posters to Promote Sustainability of Wetlands in Kenya

    ERIC Educational Resources Information Center

    Ndaruga, Ayub Macharia

    2009-01-01

    Posters have a long history of use as tools to promote awareness on diverse issues including environmental conservation. A study was done using 39 primary school teachers in Kenya to explore their valuation and use of a wetlands poster during their teaching at school and within the community. The teachers were sampled using a non-purposive,…

  5. The Effects of Poster Presentations and Class Presentations on Low-Proficiency Learners

    ERIC Educational Resources Information Center

    Prichard, Caleb; Ferreira, Dan

    2014-01-01

    Presentation assignments for second language speakers can take several forms, such as a traditional class presentation or a poster presentation. Poster presentations, which are given repeatedly to small groups, seem to have several advantages, including increased speaking opportunities, more interaction between the speaker and the audience, and…

  6. Spotlight on Research at Center Stage: Using Poster Sessions to Showcase Student Research

    ERIC Educational Resources Information Center

    Ello, Linda M.

    2006-01-01

    This paper discusses the use of poster sessions to showcase and celebrate student research efforts. Poster presentations provide an opportunity for students to display and discuss research completed during the course of their graduate social work education. The author provides a descriptive analysis of data compiled during four years of teaching…

  7. Poster Presentations and Peer Assessment: Novel Forms of Evaluation and Assessment.

    ERIC Educational Resources Information Center

    Billington, H. L.

    1997-01-01

    Science student assessors evaluated each other's work and ranked posters of major ecosystem processes in the same order as staff assessors. Students ranking highly in poster presentation tended to do poorly in their essay work and vice versa. This would suggest that diversity of assessment strategies is needed. (AIM)

  8. Modeling the Activities of Scientists: Prospective Science Teachers' Poster Presentations in An STS Course

    ERIC Educational Resources Information Center

    Dogan, Alev; Kaya, Osman Nafiz; Kilic, Ziya; Kilic, Esma; Aydogdu, Mustafa

    2004-01-01

    In this study, prospective science teachers' (PSTs) views about their poster presentations were investigated. These posters were developed through PSTs' online and library research and scientific mini-symposiums in chemistry related topics in the framework of science, technology and society course (STS). During the first four weeks of STS course,…

  9. Promoting adherence to nebulized therapy in cystic fibrosis: poster development and a qualitative exploration of adherence

    PubMed Central

    Jones, Stephen; Babiker, Nathan; Gardner, Emma; Royle, Jane; Curley, Rachael; Hoo, Zhe Hui; Wildman, Martin J

    2015-01-01

    Background Cystic fibrosis (CF) health care professionals recognize the need to motivate people with CF to adhere to nebulizer treatments, yet little is known about how best to achieve this. We aimed to produce motivational posters to support nebulizer adherence by using social marketing involving people with CF in the development of those posters. Methods The Sheffield CF multidisciplinary team produced preliminary ideas that were elaborated upon with semi-structured interviews among people with CF to explore barriers and facilitators to the use of nebulized therapy. Initial themes and poster designs were refined using an online focus group to finalize the poster designs. Results People with CF preferred aspirational posters describing what could be achieved through adherence in contrast to posters that highlighted the adverse consequences of nonadherence. A total of 14 posters were produced through this process. Conclusion People with CF can be engaged to develop promotional material to support adherence, providing a unique perspective differing from that of the CF multidisciplinary team. Further research is needed to evaluate the effectiveness of these posters to support nebulizer adherence. PMID:26346635

  10. The Use of Poster Projects as a Motivational and Learning Tool in Managerial Accounting Courses

    ERIC Educational Resources Information Center

    Altintas, Nergis Nalan; Suer, Ayca Zeynep; Sari, Emre Selcuk; Ulker, Mirac Sema

    2014-01-01

    Poster projects are an alternative method of motivation, learning, and information dissemination in education. The main purpose of this initial study was to determine the effect of poster projects on the motivational and learning process of managerial accounting students. In addition, the authors aimed to compare the opinions of managerial…

  11. Poster Presentations: Turning a Lab of the Week into a Culminating Experience

    ERIC Educational Resources Information Center

    Logan, Jennifer L.; Quin~ones, Rosalynn; Sunderland, Deborah P.

    2015-01-01

    An assignment incorporating posters into a second-year analytical chemistry lab is described. Students work in groups and are assigned one of the application-themed weekly laboratories as a topic. Course data acquired for these weekly laboratories are compiled into spreadsheets that the poster group then analyzes to present in an on-campus poster…

  12. Register of hydrogen technology experts

    NASA Technical Reports Server (NTRS)

    Ludtke, P. R.

    1975-01-01

    This register presents the names of approximately 235 individuals who are considered experts, or very knowledgeable, in various fields of technology related to hydrogen. Approximately 90 organizations are represented. Each person is listed by organizational affiliation, address, and principal area of expertise. The criteria for selection of names for the register are extensive experience in a given field of work, participation in or supervision of relevant research programs, contributions to the literature, or being recognized as an expert in a particular field. The purpose of the register is to present, in easy form, sources of dependable information regarding highly technical areas of hydrogen technology, with particular emphasis on safety. The register includes two indexes: an alphabetical listing of the experts and an alphabetical listing of the organizations with which they are affiliated.

  13. Expert witness and Jungian archetypes.

    PubMed

    Lallave, Juan Antonio; Gutheil, Thomas Gordon

    2012-01-01

    Jung's theories of archetype, shadow, and the personal and collective unconscious provide a postmodern framework in which to consider the role of the expert witness in judicial proceedings. Archetypal themes, motifs, and influences help to illuminate the shadow of the judicial system and projections and behaviors among the cast of the court in pursuing justice. This article speaks to archetypal influences and dialectical tensions encountered by the expert witness in this judicial drama. The archetype of Justice is born from the human need for order and relational fairness in a world of chaos. The persona of justice is the promise of truth in the drama. The shadow of justice is untruth, the need to win by any means. The dynamics of the trickster archetype serve and promote injustice. These influences are examined by means of a case example. This approach will deepen understanding of court proceedings and the role of the expert witness in the heroic quest for justice.

  14. Weather forecasting expert system study

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Weather forecasting is critical to both the Space Transportation System (STS) ground operations and the launch/landing activities at NASA Kennedy Space Center (KSC). The current launch frequency places significant demands on the USAF weather forecasters at the Cape Canaveral Forecasting Facility (CCFF), who currently provide the weather forecasting for all STS operations. As launch frequency increases, KSC's weather forecasting problems will be great magnified. The single most important problem is the shortage of highly skilled forecasting personnel. The development of forecasting expertise is difficult and requires several years of experience. Frequent personnel changes within the forecasting staff jeopardize the accumulation and retention of experience-based weather forecasting expertise. The primary purpose of this project was to assess the feasibility of using Artificial Intelligence (AI) techniques to ameliorate this shortage of experts by capturing aria incorporating the forecasting knowledge of current expert forecasters into a Weather Forecasting Expert System (WFES) which would then be made available to less experienced duty forecasters.

  15. [Judicial institutions of medical experts].

    PubMed

    Godoy, Roberto Lm

    2016-05-01

    This article considers the evolutive process that judicial organisms of medical experts have experienced in Argentina since their creation and formulates a proposal for its adequacy and modernization. Due to multiple and various evolutive factors, judicial organisms managing medicolegal expert activities show, nowadays, signals that a structural and dynamic reform is needed. They remain as organizational units of Public Administration and their effectiveness and efficiency depends not only of a scientific criteria but a managing one. The present and future challenge will be their conceptual transformation, from "corporate scientific entities" to "public-service-providing units" within the justice administration system.

  16. The Living Expert System (LEXSYS)

    DTIC Science & Technology

    1988-05-12

    LEXSYS Living ~ ARMY SENIORSy tn LEADER DECISION MAKING TOOL FOR U.S. ARMY WAR COLLEGE CARLISLE BARRACKS, PA 17013-5050 VOL. I DISTRIUIn= STATDIIII...for open publication until It has been cleared by the appropriate mUlitav service or government agency. THE LIVING EXPERT SYSTEM A GROUP STUDY PROJECT...LTC, AR R. A. Pomager, Jr., LTC, MP E. R. Ruff, LTC, EN J. D. Tolleson, LTC, QM TITLE: The Living Expert System FORMAT: Group Study DATE: 1 May 1988

  17. Cathodic protection diagnostic expert system

    SciTech Connect

    Van Blaricum, V.L.; Kumar, A.; Park, Y.T.

    1994-12-31

    A knowledge-based diagnostic system called CP Diagnostic has been developed for troubleshooting sacrificial and impressed current cathodic protection systems. The expert system is designed to work in conjunction with the CP Diagnostic database system, which stores inventory and field measurement information for CP systems and flags problem areas. When a malfunction is detected, the expert system queries the user and the companion inventory and field measurement databases to determine its symptoms. The system will be described and examples of troubleshooting using the system will be presented.

  18. User interfaces to expert systems

    SciTech Connect

    Agarwal, A.; Emrich, M.L.

    1988-10-01

    Expert Systems are becoming increasingly popular in environments where the user is not well versed in computers or the subject domain. They offer expert advice and can also explain their lines of reasoning. As these systems are applied to highly technical areas, they become complex and large. Therefore, User Systems Interfaces (USIs) become critical. This paper discusses recent technologies that can be applied to improved user communication. In particular, bar menus/graphics, mouse interfaces, touch screens, and voice links will be highlighted. Their applications in the context of SOFTMAN (The Software Manager Apprentice) a knowledge-based system are discussed. 18 refs., 2 figs.

  19. Robotic planner expert system (RPLANES)

    NASA Technical Reports Server (NTRS)

    Grice, Ervin Oneal

    1987-01-01

    The Artificial Intelligence Section of the Mission Planning and Analysis of the Johnson Space Center has developed a prototype of an expert system for robotic planning. A robot is given a high level goal to perform an action (i.e., swap, adjust, or stow) on a component unit of an object such as a satellite and the Robotic Planner Expert System (RPLANES) generates the necessary goals for arm actions. RPLANES is designed using the Inference Corp. Automated Reasoning Tool (ART) development tool. It resides on a SYMBOLICS 3670. RPLANES and its evolution are described.

  20. Identifying Key Components for an Effective Case Report Poster: An Observational Study

    PubMed Central

    Paranjape, Anuradha; Estrada, Carlos

    2008-01-01

    BACKGROUND Residents demonstrate scholarly activity by presenting posters at academic meetings. Although recommendations from national organizations are available, evidence identifying which components are most important is not. OBJECTIVE To develop and test an evaluation tool to measure the quality of case report posters and identify the specific components most in need of improvement. DESIGN Faculty evaluators reviewed case report posters and provided on-site feedback to presenters at poster sessions of four annual academic general internal medicine meetings. A newly developed ten-item evaluation form measured poster quality for specific components of content, discussion, and format (5-point Likert scale, 1 = lowest, 5 = highest). Main outcome measure(s): Evaluation tool performance, including Cronbach alpha and inter-rater reliability, overall poster scores, differences across meetings and evaluators and specific components of the posters most in need of improvement. RESULTS Forty-five evaluators from 20 medical institutions reviewed 347 posters. Cronbach’s alpha of the evaluation form was 0.84 and inter-rater reliability, Spearman’s rho 0.49 ( < 0.001). The median score was 4.1 (Q1 -Q3, 3.7-4.6)(Q1 = 25th, Q3 = 75th percentile). The national meeting median score was higher than the regional meetings (4.4 vs, 4.0,  < 0.001). We found no difference in faculty scores. The following areas were identified as most needing improvement: clearly state learning objectives, tie conclusions to learning objectives, and use appropriate amount of words. CONCLUSIONS Our evaluation tool provides empirical data to guide trainees as they prepare posters for presentation which may improve poster quality and enhance their scholarly productivity. PMID:19089510