Science.gov

Sample records for decision red fact

  1. Red facts: Ethylene. Fact sheet

    SciTech Connect

    Not Available

    1992-09-01

    EPA is directed by the Federal Insecticide, Fungicide, and Rodenticide Act as amended in 1988 (FIFRA '88) to review all pesticide products containing active ingredients initially registered before November 1, 1984, and to reregister those products that have a substantially complete data base and do not pose unreasonable adverse effects to people or the environment. The pesticide reregistration program is to be completed by the late 1990's. The RED FACTS fact sheet summarizes EPA's conclusion, as set forth in the Reregistration Eligibility Document (or RED), that products containing a pesticide do not pose unreasonable risks when used as directed by Agency-approved labeling, and are eligible for reregistration.

  2. Red facts: Dibromodicyanobutane. Fact sheet

    SciTech Connect

    1996-06-01

    This fact sheet summarizes the information in the RED document for reregistration case 2780, dibromodicyanobutane. Dibromodicyanobutane (1,2-dibromo-2,4-dicyanobutane) is a microbiocide/microbiostat used to control slime-forming bacteria and fungi in commercial/industrial water cooling systems (recirculating), oil recovery drilling muds/packer fluids, pulp/paper mill water systems, secondary oil recovery rejection water, industrial adhesives and coatings, resin/latex/polymer emulsions, metalworking cutting fluids, paints, specialty industrial products (including fiber processing fluids, waxes, polishes, and inks), and wet-end additives/industrial processing chemicals.

  3. Red Deer College Fact Book, 1999/2000.

    ERIC Educational Resources Information Center

    Red Deer Coll. (Alberta).

    This report is a compilation of 1999-2000 student data at Red Deer College (Canada). It also includes data from 1997/98 through 1999/2000 for the purpose of three-year comparisons. Programs offered at Red Deer College include university transfer, career certificates, diploma, high school equivalency (academic upgrading), job readiness training,…

  4. Facts and fiction of learning systems. [decision making intelligent control

    NASA Technical Reports Server (NTRS)

    Saridis, G. N.

    1975-01-01

    The methodology that will provide the updated precision for the hardware control and the advanced decision making and planning in the software control is called learning systems and intelligent control. It was developed theoretically as an alternative for the nonsystematic heuristic approaches of artificial intelligence experiments and the inflexible formulation of modern optimal control methods. Its basic concepts are discussed and some feasibility studies of some practical applications are presented.

  5. Real-Time Decision Making and Aggressive Behavior in Youth: A Heuristic Model of Response Evaluation and Decision (RED).

    PubMed

    Fontaine, Reid Griffith; Dodge, Kenneth A

    2006-11-01

    Considerable scientific and intervention attention has been paid to judgment and decision-making systems associated with aggressive behavior in youth. However, most empirical studies have investigated social-cognitive correlates of stable child and adolescent aggressiveness, and less is known about real-time decision making to engage in aggressive behavior. A model of real-time decision making must incorporate both impulsive actions and rational thought. The present paper advances a process model (response evaluation and decision; RED) of real-time behavioral judgments and decision making in aggressive youths with mathematic representations that may be used to quantify response strength. These components are a heuristic to describe decision making, though it is doubtful that individuals always mentally complete these steps. RED represents an organization of social-cognitive operations believed to be active during the response decision step of social information processing. The model posits that RED processes can be circumvented through impulsive responding. This article provides a description and integration of thoughtful, rational decision making and nonrational impulsivity in aggressive behavioral interactions.

  6. Real-Time Decision Making and Aggressive Behavior in Youth: A Heuristic Model of Response Evaluation and Decision (RED)

    PubMed Central

    Fontaine, Reid Griffith; Dodge, Kenneth A.

    2009-01-01

    Considerable scientific and intervention attention has been paid to judgment and decision-making systems associated with aggressive behavior in youth. However, most empirical studies have investigated social-cognitive correlates of stable child and adolescent aggressiveness, and less is known about real-time decision making to engage in aggressive behavior. A model of real-time decision making must incorporate both impulsive actions and rational thought. The present paper advances a process model (response evaluation and decision; RED) of real-time behavioral judgments and decision making in aggressive youths with mathematic representations that may be used to quantify response strength. These components are a heuristic to describe decision making, though it is doubtful that individuals always mentally complete these steps. RED represents an organization of social–cognitive operations believed to be active during the response decision step of social information processing. The model posits that RED processes can be circumvented through impulsive responding. This article provides a description and integration of thoughtful, rational decision making and nonrational impulsivity in aggressive behavioral interactions. PMID:20802851

  7. Consensus Group Decision-Making, Quality of Decision, and Group Satisfaction: An Attempt to Sort "Fact" from "Fiction."

    ERIC Educational Resources Information Center

    Hirokawa, Randy Y.

    1982-01-01

    Concludes (1) that the relationship between consensus and decision quality tends to merge when the group approaches its task in a systematic and rational manner and (2) that group communication scholars need to be careful about assuming that consensus decision-making necessarily results in more decision-making satisfaction among group members. (PD)

  8. Development of Response Evaluation and Decision (Red) and Antisocial Behavior in Childhood and Adolescence

    ERIC Educational Resources Information Center

    Fontaine, Reid Griffith; Yang, Chongming; Dodge, Kenneth A.; Pettit, Gregory S.; Bates, John E.

    2009-01-01

    Using longitudinal data on 585 youths (48% female; 17% African American, 2% other ethnic minority), the authors examined the development of social response evaluation and decision (RED) across childhood (Study 1; kindergarten through Grade 3) and adolescence (Study 2; Grades 8 and 11). Participants completed hypothetical-vignette-based RED…

  9. Public health nutrition concerns on consumption of red palm-oil (RPO): the scientific facts from literature.

    PubMed

    Oyewole, O E; Amosu, A M

    2010-12-01

    There appears to be a state of uncertainty as far as the health benefits of consumption of Red Palm Oil (RPO) is concerned from public health point of view globally. Literatures are replete with conflicting information on saturated fatty acid content of palm-oil, with caution on the possibility of increasing low density lipoprotein (LDL) in the blood. The implication of this may be subsequent elevation of serum cholesterol when the oil is consumed. This review paper is aimed at providing scientific facts from well referenced journal articles on public health nutrition benefits of RPO. It considers findings from animal and human experiments, to arrive at conclusion based on scientific evidence on the potential health benefits associated with consumption of RPO. Although, the level of saturated fatty acids content may suggest health risk, the presence of carotenoids and other powerful anti-oxidants in RPO makes it one of the best cooking vegetable oils with health promoting properties.

  10. Fact Sheets of CTAS and NASA Decision-Support Tools and Concepts

    NASA Technical Reports Server (NTRS)

    Lee, Katharine

    2004-01-01

    Distributed Air/Ground (DAG) Traffic Management (TM) is an integrated operational concept in which flight deck crews, air traffic service providers and aeronautical operational control personnel use distributed decision-making to enable user preferences and increase system capacity, while meeting air traffic management (ATM) requirements. It is a possible operational mode under the Free Flight concept outlined by the RTCA Task Force 3. The goal of DAG-TM is to enhance user flexibility/efficiency and increase system capacity, without adversely affecting system safety or restricting user accessibility to the National Airspace System (NAS). DAG-TM will be accomplished with a human-centered operational paradigm enabled by procedural and technological innovations. These innovations include automation aids, information sharing and Communication, Navigation, and Surveillance (CNS) / ATM technologies. The DAG-TM concept is intended to eliminate static restrictions to the maximum extent possible. In this paradigm, users may plan and operate according to their preferences - as the rule rather than the exception - with deviations occumng eyond the year 2015. Out of a total of 15 concept elements, 4 have been selected for initial sutidies (see Key Elements in sidebar). DAG-TM research is being performed at Ames, Glenn, and Langley Research Centers.

  11. A mobile decision support system for red eye diseases diagnosis: experience with medical students.

    PubMed

    López, Marta Manovel; López, Miguel Maldonado; de la Torre Díez, Isabel; Jimeno, José Carlos Pastor; López-Coronado, Miguel

    2016-06-01

    A good primary health care is the base for a better healthcare system. Taking a good decision on time by the primary health care physician could have a huge repercussion. In order to ease the diagnosis task arise the Decision Support Systems (DSS), which offer counselling instead of refresh the medical knowledge, in a profession where it is still learning every day. The implementation of these systems in diseases which are a frequent cause of visit to the doctor like ophthalmologic pathologies are, which affect directly to our quality of life, takes more importance. This paper aims to develop OphthalDSS, a totally new mobile DSS for red eye diseases diagnosis. The main utilities that OphthalDSS offers will be a study guide for medical students and a clinical decision support system for primary care professionals. Other important goal of this paper is to show the user experience results after OphthalDSS being used by medical students of the University of Valladolid. For achieving the main purpose of this research work, a decision algorithm will be developed and implemented by an Android mobile application. Moreover, the Quality of Experience (QoE) has been evaluated by the students through the questions of a short inquiry. The app developed which implements the algorithm OphthalDSS is capable of diagnose more than 30 eye's anterior segment diseases. A total of 67 medical students have evaluated the QoE. The students find the diseases' information presented very valuable, the appearance is adequate, it is always available and they have ever found what they were looking for. Furthermore, the students think that their quality of life has not been improved using the app and they can do the same without using the OphthalDSS app. OphthalDSS is easy to use, which is capable of diagnose more than 30 ocular diseases in addition to be used as a DSS tool as an educational tool at the same time.

  12. A mobile decision support system for red eye diseases diagnosis: experience with medical students.

    PubMed

    López, Marta Manovel; López, Miguel Maldonado; de la Torre Díez, Isabel; Jimeno, José Carlos Pastor; López-Coronado, Miguel

    2016-06-01

    A good primary health care is the base for a better healthcare system. Taking a good decision on time by the primary health care physician could have a huge repercussion. In order to ease the diagnosis task arise the Decision Support Systems (DSS), which offer counselling instead of refresh the medical knowledge, in a profession where it is still learning every day. The implementation of these systems in diseases which are a frequent cause of visit to the doctor like ophthalmologic pathologies are, which affect directly to our quality of life, takes more importance. This paper aims to develop OphthalDSS, a totally new mobile DSS for red eye diseases diagnosis. The main utilities that OphthalDSS offers will be a study guide for medical students and a clinical decision support system for primary care professionals. Other important goal of this paper is to show the user experience results after OphthalDSS being used by medical students of the University of Valladolid. For achieving the main purpose of this research work, a decision algorithm will be developed and implemented by an Android mobile application. Moreover, the Quality of Experience (QoE) has been evaluated by the students through the questions of a short inquiry. The app developed which implements the algorithm OphthalDSS is capable of diagnose more than 30 eye's anterior segment diseases. A total of 67 medical students have evaluated the QoE. The students find the diseases' information presented very valuable, the appearance is adequate, it is always available and they have ever found what they were looking for. Furthermore, the students think that their quality of life has not been improved using the app and they can do the same without using the OphthalDSS app. OphthalDSS is easy to use, which is capable of diagnose more than 30 ocular diseases in addition to be used as a DSS tool as an educational tool at the same time. PMID:27142275

  13. Does Response Evaluation and Decision (RED) Mediate the Relation between Hostile Attributional Style and Antisocial Behavior in Adolescence?

    ERIC Educational Resources Information Center

    Fontaine, Reid Griffith; Tanha, Marieh; Yang, Chongming; Dodge, Kenneth A.; Bates, John E.; Pettit, Gregory S.

    2010-01-01

    The role of hostile attributional style (HAS) in antisocial development has been well-documented. We analyzed longitudinal data on 585 youths (48% female; 19% ethnic minority) to test the hypothesis that response evaluation and decision (RED) mediates the relation between HAS and antisocial behavior in adolescence. In Grades 10 and 12, adolescent…

  14. Red facts: Oxalic acid. Fact sheet

    SciTech Connect

    Not Available

    1992-12-01

    All pesticides sold or used in the United States must be registered by EPA, based on scientific studies showing that they can be used without posing unreasonable risks to people or the environment. Because of advances in scientific knowledge, the law requires that pesticides which were first registered years ago be reregistered to ensure that they meet today's more stringent standards. Oxalic acid is registered for use as a disinfectant to control bacteria and germs, and as a sanitizer, in toilet bowls, urinals and bathroom premises. Oxalic acid also has many diverse, non-pesticidal, manufacturing and industrial uses including use in fabric printing and dyeing; bleaching straw hats; removing paint, varnish, rust or ink stains; and cleaning wood.

  15. After Caution Comes Red: The Bakke Decision and Its Threat to Black Educational Institutions.

    ERIC Educational Resources Information Center

    Simms-Brown, R. Jean

    1979-01-01

    The "Bakke" decision should provide a message to Black students, teachers, and administrators to strive for excellence. Available from Southern University Law Review, Southern University School of Law, Southern Branch Post Office, Baton Rouge, LA 70813. (IRT)

  16. Superfund Record of Decision (EPA Region 9): Iron Mountain Mine, Redding, CA, September 30, 1997

    SciTech Connect

    1998-01-01

    This decision document presents the selected interim remedial action for control of releases of hazardous substances from widespread area sources in the Slickrock Creek watershed at the Iron Mountain Mine Site. This interim action addresses the most significant source of currently uncontrolled IMM AMD-the Slickrock Creek area sources entering the reach of Slickrock Creek directly below the most heavily disturbed mining area.

  17. Getting Decision Makers to the Table: Digestible Facts, a Few Good Friends and Sharing Recipes for Solutions to Climate Change Impacts.

    NASA Astrophysics Data System (ADS)

    Boudrias, M. A.; Estrada, M.; Gershunov, A.; Silva-Send, N. J.; Young, E.

    2014-12-01

    Decision makers and community leaders are key audiences to engage in our efforts to improve climate literacy. Climate Education Partners has been working with business leaders, elected officials, tribal leaders, and other Key Influentials in the San Diego Region to enhance the channels of communication outside traditional settings. Over the past year we have interviewed over 90 Key Influential San Diego leaders asking them about their knowledge of climate change and their personal and professional efforts to adapt to and/or mitigate the impacts of climate change. We also engaged them directly in the creation of an innovative educational resource called "San Diego, 2050 is Calling. How will we answer?" Results of the interviews indicate that 90% of these leaders are concerned about climate change, more than 50% are already doing something about the impacts, and the majority of them want more information, greater dialogue and examples of actions taken by other community leaders. We found that repeated engagement of leaders at the San Diego County Water Authority went from basic collaboration in our water tours, to greater participation of their top leaders in a water tour for top decision makers from the City of San Diego, finally culminating with full support of and participation in the 2050 report. The 2050 report represents an integrated approach blending local climate change science, social science education theory and presentation of a suite of solution-driven opportunities for local leaders. The report includes science infographics that illustrate rigorous scientific facts, statements from expert scientists and direct quotes from decision makers, and examples of successful climate change adaptation actions from companies, government groups and others. The video and photography sessions for the 2050 report led to many unexpected discussion among leaders with differing opinions on climate change, greater enthusiasm to participate in outreach activities with other

  18. Alcohol Facts

    MedlinePlus

    ... raquo Alcohol Facts Alcohol Facts Listen Drinks like beer, malt liquor, wine, and hard liquor contain alcohol. Alcohol is the ingredient that gets you drunk. Hard liquor—such as whiskey, rum, or gin—has more ...

  19. Organ Facts

    MedlinePlus

    ... Donation Home / Before The Transplant / Organ Facts Organ Facts Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver ... Receiving "the call" About the Operation Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver Intestine Organ Facts Here you can find valuable information about organs ...

  20. Liver Facts

    MedlinePlus

    ... Home / Before The Transplant / Organ Facts / Liver Organ Facts Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver ... Receiving "the call" About the Operation Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver Intestine Liver Facts How the Liver Works The liver is one ...

  1. Kidney Facts

    MedlinePlus

    ... Home / Before The Transplant / Organ Facts / Kidney Organ Facts Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver ... Receiving "the call" About the Operation Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver Intestine Kidney Facts The kidneys are a pair of reddish-brown ...

  2. Effect of casino-related sound, red light and pairs on decision-making during the Iowa gambling task.

    PubMed

    Brevers, Damien; Noël, Xavier; Bechara, Antoine; Vanavermaete, Nora; Verbanck, Paul; Kornreich, Charles

    2015-06-01

    Casino venues are often characterized by "warm" colors, reward-related sounds, and the presence of others. These factors have always been identified as a key factor in energizing gambling. However, few empirical studies have examined their impact on gambling behaviors. Here, we aimed to explore the impact of combined red light and casino-related sounds, with or without the presence of another participant, on gambling-related behaviors. Gambling behavior was estimated with the Iowa Gambling Task (IGT). Eighty non-gamblers participants took part in one of four experimental conditions (20 participants in each condition); (1) IGT without casino-related sound and under normal (white) light (control), (2) IGT with combined casino-related sound and red light (casino alone), (3) IGT with combined casino-related sound, red light and in front of another participant (casino competition-implicit), and (4) IGT with combined casino-related sound, red light and against another participant (casino competition-explicit). Results showed that, in contrast to the control condition, participants in the three "casino" conditions did not exhibit slower deck selection reaction time after losses than after rewards. Moreover, participants in the two "competition" conditions displayed lowered deck selection reaction time after losses and rewards, as compared with the control and the "casino alone" conditions. These findings suggest that casino environment may diminish the time used for reflecting and thinking before acting after losses. These findings are discussed along with the methodological limitations, potential directions for future studies, as well as implications to enhance prevention strategies of abnormal gambling.

  3. Effect of Casino-Related Sound, Red Light and Pairs on Decision-Making During the Iowa Gambling Task

    PubMed Central

    Noël, Xavier; Bechara, Antoine; Vanavermaete, Nora; Verbanck, Paul; Kornreich, Charles

    2014-01-01

    Casino venues are often characterized by “warm” colors, reward-related sounds, and the presence of others. These factors have always been identified as a key factor in energizing gambling. However, few empirical studies have examined their impact on gambling behaviors. Here, we aimed to explore the impact of combined red light and casino-related sounds, with or without the presence of another participant, on gambling-related behaviors. Gambling behavior was estimated with the Iowa Gambling Task (IGT). Eighty non-gamblers participants took part in one of four experimental conditions (20 participants in each condition); (1) IGT without casino-related sound and under normal (white) light (control), (2) IGT with combined casino-related sound and red light (casino alone), (3) IGT with combined casino-related sound, red light and in front of another participant (casino competition—implicit), and (4) IGT with combined casino-related sound, red light and against another participant (casino competition—explicit). Results showed that, in contrast to the control condition, participants in the three “casino” conditions did not exhibit slower deck selection reaction time after losses than after rewards. Moreover, participants in the two “competition” conditions displayed lowered deck selection reaction time after losses and rewards, as compared with the control and the “casino alone” conditions. These findings suggest that casino environment may diminish the time used for reflecting and thinking before acting after losses. These findings are discussed along with the methodological limitations, potential directions for future studies, as well as implications to enhance prevention strategies of abnormal gambling. PMID:24414096

  4. Snack, Facts

    ERIC Educational Resources Information Center

    Smith, Suzanne M.

    2005-01-01

    The American diet has undergone substantial changes, a fact that has negatively impacted the dental health of children. Primary prevention is the ideal method to address the current increased incidence of tooth decay. Educating kids, and their parents, about the qualities of snacks as well as the role of frequency of snacking could help to reduce…

  5. Reptile Facts.

    ERIC Educational Resources Information Center

    Steinheimer, Margaret

    1993-01-01

    Describes an award-winning bulletin board for introducing a unit on reptiles. This interactive bulletin board contains fun facts and counters common misconceptions about reptiles. Twelve true-false statements are hidden behind pull-up flaps. Four pictures ask students to identify the difference between often-confused animals. (PR)

  6. Facts First

    SciTech Connect

    Wiley, H. S.

    2009-02-01

    I enjoy reading online news and opinions not only because of convenience, but also because of the responses from the readers. I know that these responses tend to be biased towards the extremes of opinions, but it is always interesting to see the diverse reactions from even seemingly non-controversial subjects. A recent example was the response to an editorial by Richard Gallaghar (October, 2008) that proffered the seemingly obvious opinion that science students need a strong understanding of scientific history and philosophy to help them face future challenges. This provoked a response from a reader, a college professor, that a major reason for the lack of good university science education was the laziness of his colleagues. They were taking the “easy way out” by concentrating on teaching facts rather than scientific concepts. In the respondent’s viewpoint, it was far better to teach students how to think. Facts could always be looked up in textbooks. If you did not understand how to think critically and create knowledge, you could not be considered educated. Although I am very sympathetic to this point of view, I don’t believe that laziness is the reason why students are flooded with facts rather than concepts in biology class.

  7. A Rapid Decision Sampling Plan for Implementing Area—Wide Management of the Red Palm Weevil, Rhynchophorus ferrugineus, in Coconut Plantations of India

    PubMed Central

    Faleiro, J. R.; Ashok Kumar, J.

    2008-01-01

    The red palm weevil Rhynchophorus ferrugineus Olivier (Curculionidae/Rhynchophoridae/Dryophthoridae) is a lethal pest of young coconut palms, Cocos nucifera L. (Arecales: Arecaceae), with a highly aggregated population distribution pattern. R. ferrugineus is managed in several coconut growing countries using area-wide pheromone based programmes that need a substantial commitment of funds over a period of time. Often, decisions to implement area-wide management of R. ferrugineus are based on pheromone trap captures in surveillance traps and or infestation reports. Implementing area-wide management of this pest on the basis of such data can be inaccurate, as it may either under or over estimate the pest intensity in the field. This study presents sampling plans for rapid and accurate classification of R. ferrugineus infestation in coconut plantations of India by inspecting palms to detect infestation in a sequence until a decision to either implement or not to initiate area-wide management of R. ferrugineus can be made. The sampling plans are based on a common aggregation index of 3.45, assumed action threshold values of either 1.0 (plan A) or 0.5 (plan B) per cent infested palms and a risk factor of making the wrong decision set at 0.05. Using plans A and B, if the cummulative number of infested palms in a young 1 hectare coconut plantation is zero out of 150 palms for both plans, then area-wide management is not required, while on the other hand, if the cummulative number of infested palms for the same area is 6 (plan A), or 5 (plan B), then area-wide management of R. ferrugineus is essential. The proposed sampling plans are efficient tools in decision making, particularly at very low and high levels of infestation and can also be used to assess the performance of R. ferrugineus IPM programmes that are in progress. These plans not only save time and money as only a small area needs to be sampled to arrive at a correct decision, but are also efficient in rating the

  8. A rapid decision sampling plan for implementing area-wide management of the red palm weevil, Rhynchophorus ferrugineus, in coconut plantations of India.

    PubMed

    Faleiro, J R; Ashok Kumar, J

    2008-01-01

    The red palm weevil Rhynchophorus ferrugineus Olivier (Curculionidae/Rhynchophoridae/Dryophthoridae) is a lethal pest of young coconut palms, Cocos nucifera L. (Arecales: Arecaceae), with a highly aggregated population distribution pattern. R. ferrugineus is managed in several coconut growing countries using area-wide pheromone based programmes that need a substantial commitment of funds over a period of time. Often, decisions to implement area-wide management of R. ferrugineus are based on pheromone trap captures in surveillance traps and or infestation reports. Implementing area-wide management of this pest on the basis of such data can be inaccurate, as it may either under or over estimate the pest intensity in the field. This study presents sampling plans for rapid and accurate classification of R. ferrugineus infestation in coconut plantations of India by inspecting palms to detect infestation in a sequence until a decision to either implement or not to initiate area-wide management of R. ferrugineus can be made. The sampling plans are based on a common aggregation index of 3.45, assumed action threshold values of either 1.0 (plan A) or 0.5 (plan B) per cent infested palms and a risk factor of making the wrong decision set at 0.05. Using plans A and B, if the cumulative number of infested palms in a young 1 hectare coconut plantation is zero out of 150 palms for both plans, then area-wide management is not required, while on the other hand, if the cumulative number of infested palms for the same area is 6 (plan A), or 5 (plan B), then area-wide management of R. ferrugineus is essential. The proposed sampling plans are efficient tools in decision making, particularly at very low and high levels of infestation and can also be used to assess the performance of R. ferrugineus IPM programmes that are in progress. These plans not only save time and money as only a small area needs to be sampled to arrive at a correct decision, but are also efficient in rating the

  9. Electronic Fact Book: A Reality of Today.

    ERIC Educational Resources Information Center

    Khaneja, Gurvinder K.; Kaur, Amarjit

    This paper on electronic fact books begins with a section that presents background on fact books, dating back to the publication of "Statistics of Land-Grant Colleges and Universities" by the U.S. Office of Education in 1867. The second section considers advantages of fact books as data resources and for decision making, planning, self study, and…

  10. Insulation fact sheet

    SciTech Connect

    1997-08-01

    Electricity bills, oil bills, gas bills - all homeowners pay for one or more of these utilities, and wish they paid less. Often many of us do not really know how to control or reduce our utility bills. We resign ourselves to high bills because we think that is the price we have to pay for a comfortable home. We encourage our children to turn off the lights and appliances, but may not recognize the benefits of insulating the attic. This publication provides facts relative to home insulation. It discusses where to insulate, what products to use, the decision making process, installation options, and sources of additional information.

  11. BPA Facts

    SciTech Connect

    2014-03-01

    The Bonneville Power Administration is a federal nonprofit power marketing administration based in the Pacific Northwest . Although BPA is part of the U .S . Department of Energy, it is self-funding and covers its costs by selling its products and services . BPA markets wholesale electrical power from 31 federal hydro projects in the Columbia River Basin, one nonfederal nuclear plant and several small nonfederal power plants . The dams are operated by the U .S . Army Corps of Engineers and the Bureau of Reclamation . About 30 percent of the electric power used in the Northwest comes from BPA . BPA’s resources — primarily hydroelectric — make its power nearly carbon free . BPA also operates and maintains about three- fourths of the high-voltage transmission in its service territory . BPA’s service territory includes Idaho, Oregon, Washington, western Montana and small parts of eastern Montana, California, Nevada, Utah and Wyoming . BPA promotes energy efficiency, renewable resources and new technologies that improve its ability to deliver on its mission . BPA also funds regional efforts to protect and enhance fish and wildlife populations affected by hydropower development in the Columbia River Basin . BPA is committed to public service and seeks to make its decisions in a manner that provides opportunities for input from stakeholders . In its vision statement, BPA dedicates itself to providing high system reliability, low rates consistent with sound business principles, environmental stewardship and accountability

  12. Painkiller (Oxy, Vike) Facts

    MedlinePlus

    ... People Abuse Alcohol Facts Cigarette and Tobacco Facts Cocaine (Coke, Crack) Facts Heroin (Smack, Junk) Facts Marijuana ( ... these pills just like they sell heroin or cocaine. Some people borrow or steal these pills from ...

  13. The IOC consensus statement: beyond the Female Athlete Triad--Relative Energy Deficiency in Sport (RED-S).

    PubMed

    Mountjoy, Margo; Sundgot-Borgen, Jorunn; Burke, Louise; Carter, Susan; Constantini, Naama; Lebrun, Constance; Meyer, Nanna; Sherman, Roberta; Steffen, Kathrin; Budgett, Richard; Ljungqvist, Arne

    2014-04-01

    Protecting the health of the athlete is a goal of the International Olympic Committee (IOC). The IOC convened an expert panel to update the 2005 IOC Consensus Statement on the Female Athlete Triad. This Consensus Statement replaces the previous and provides guidelines to guide risk assessment, treatment and return-to-play decisions. The IOC expert working group introduces a broader, more comprehensive term for the condition previously known as 'Female Athlete Triad'. The term 'Relative Energy Deficiency in Sport' (RED-S), points to the complexity involved and the fact that male athletes are also affected. The syndrome of RED-S refers to impaired physiological function including, but not limited to, metabolic rate, menstrual function, bone health, immunity, protein synthesis, cardiovascular health caused by relative energy deficiency. The cause of this syndrome is energy deficiency relative to the balance between dietary energy intake and energy expenditure required for health and activities of daily living, growth and sporting activities. Psychological consequences can either precede RED-S or be the result of RED-S. The clinical phenomenon is not a 'triad' of the three entities of energy availability, menstrual function and bone health, but rather a syndrome that affects many aspects of physiological function, health and athletic performance. This Consensus Statement also recommends practical clinical models for the management of affected athletes. The 'Sport Risk Assessment and Return to Play Model' categorises the syndrome into three groups and translates these classifications into clinical recommendations.

  14. The IOC consensus statement: beyond the Female Athlete Triad--Relative Energy Deficiency in Sport (RED-S).

    PubMed

    Mountjoy, Margo; Sundgot-Borgen, Jorunn; Burke, Louise; Carter, Susan; Constantini, Naama; Lebrun, Constance; Meyer, Nanna; Sherman, Roberta; Steffen, Kathrin; Budgett, Richard; Ljungqvist, Arne

    2014-04-01

    Protecting the health of the athlete is a goal of the International Olympic Committee (IOC). The IOC convened an expert panel to update the 2005 IOC Consensus Statement on the Female Athlete Triad. This Consensus Statement replaces the previous and provides guidelines to guide risk assessment, treatment and return-to-play decisions. The IOC expert working group introduces a broader, more comprehensive term for the condition previously known as 'Female Athlete Triad'. The term 'Relative Energy Deficiency in Sport' (RED-S), points to the complexity involved and the fact that male athletes are also affected. The syndrome of RED-S refers to impaired physiological function including, but not limited to, metabolic rate, menstrual function, bone health, immunity, protein synthesis, cardiovascular health caused by relative energy deficiency. The cause of this syndrome is energy deficiency relative to the balance between dietary energy intake and energy expenditure required for health and activities of daily living, growth and sporting activities. Psychological consequences can either precede RED-S or be the result of RED-S. The clinical phenomenon is not a 'triad' of the three entities of energy availability, menstrual function and bone health, but rather a syndrome that affects many aspects of physiological function, health and athletic performance. This Consensus Statement also recommends practical clinical models for the management of affected athletes. The 'Sport Risk Assessment and Return to Play Model' categorises the syndrome into three groups and translates these classifications into clinical recommendations. PMID:24620037

  15. Energy/Environment Fact Book. Decision Series.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Research and Development.

    This collection of data and graphics were prepared in response to a request from the White House Energy Policy and Planning Staff. The focus of this document is on those environmental issues which will, in the near and midterm future, prove important to the rapid development of domestic energy resources. This report emphasizes coal because of its…

  16. 29 CFR 458.71 - Procedure upon admission of facts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 2 2011-07-01 2011-07-01 false Procedure upon admission of facts. 458.71 Section 458.71... facts. The admission of all the material allegations of fact in the complaint shall constitute a waiver... his recommended decision and order in which he shall adopt as his proposed findings of fact...

  17. 29 CFR 458.71 - Procedure upon admission of facts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Procedure upon admission of facts. 458.71 Section 458.71... facts. The admission of all the material allegations of fact in the complaint shall constitute a waiver... his recommended decision and order in which he shall adopt as his proposed findings of fact...

  18. Zika Virus Fact Sheet

    MedlinePlus

    ... 2014 Fact sheets Features Commentaries 2014 Multimedia Contacts Zika virus Fact sheet Updated 6 September 2016 Key facts ... and last for 2-7 days. Complications of Zika virus disease After a comprehensive review of evidence, there ...

  19. Diet myths and facts

    MedlinePlus

    Obesity - diet myths and facts; Overweight - diet myths and fact; Weight-loss diet myths and facts ... evidence: using the proposed effect of breakfast on obesity to show 2 practices that distort scientific evidence. ...

  20. "The Red Dress or the Blue?": How Do Staff Perceive That They Support Decision Making for People With Dementia Living in Residential Aged Care Facilities?

    PubMed

    Fetherstonhaugh, Deirdre; Tarzia, Laura; Bauer, Michael; Nay, Rhonda; Beattie, Elizabeth

    2016-02-01

    Respect for a person's right to make choices and participate in decision making is generally seen as central to quality of life and well-being. When a person moves into a residential aged care facility (RACF), however, decision making becomes more complicated, particularly if the person has a diagnosis of dementia. Little is known about how staff in RACFs perceive that they support decision making for people with dementia within their everyday practice, and this article seeks to address this knowledge gap. The article reports on the findings of a qualitative study conducted in the states of Victoria and Queensland, Australia with 80 direct care staff members. Findings revealed that the participants utilized a number of strategies in their intention to support decision making for people with dementia, and had an overall perception that "a little effort goes a long way."

  1. Getting the Facts on Food Allergy Testing

    MedlinePlus

    Getting the Facts on Food Allergy Testing This article has been reviewed by Thanai Pongdee, MD, FAAAAI If you have ever experienced red, itchy skin, swell- ... food, you may wonder if you have a food allergy. While diagnosing food allergies can be tricky, an ...

  2. Superfund fact sheet: Benzene. Fact sheet

    SciTech Connect

    Not Available

    1992-09-01

    The fact sheet describes benzene, a chemical that can be found in a variety of products, including petroleum products (e.g. gasoline), some household cleaners, and some glues and adhesives. Explanations of how people are exposed to benzene and how benzene can enter the body and may affect human health are given. The fact sheet is one in a series providing reference information about Superfund issues and is intended for readers with no formal scientific training.

  3. Structural Biology Fact Sheet

    MedlinePlus

    ... Home > Science Education > Structural Biology Fact Sheet Structural Biology Fact Sheet Tagline (Optional) Middle/Main Content Area What is structural biology? Structural biology is a field of science focused ...

  4. Cocaine (Coke, Crack) Facts

    MedlinePlus

    ... That People Abuse » Cocaine (Coke, Crack) Facts Cocaine (Coke, Crack) Facts Listen Cocaine is a white ... Version Download "My life was built around getting cocaine and getting high." Stacey is recovering from her ...

  5. Heroin (Smack, Junk) Facts

    MedlinePlus

    ... That People Abuse » Heroin (Smack, Junk) Facts Heroin (Smack, Junk) Facts Listen Heroin is a white ... Español English Español PDF Version Download "I needed heroin just to get by." Deon was addicted to ...

  6. Organ Facts: Pancreas

    MedlinePlus

    ... Home / Before The Transplant / Organ Facts / Pancreas Organ Facts Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver ... Receiving "the call" About the Operation Heart Lung Heart/Lung Kidney Pancreas Kidney/Pancreas Liver Intestine Pancreas Facts The pancreas is a five to six inch ...

  7. Facts about Hib Disease. ARC Facts.

    ERIC Educational Resources Information Center

    Association for Retarded Citizens, Arlington, TX.

    The fact sheet provides basic information about Hib Disease in young children, which may involve a bacterial meningitis causing mental retardation, hearing loss, partial blindness, speech disorders, partial paralysis, behavioral problems, or seizures. Stressed is prevention of Hib Disease through immunization. The question and answer format…

  8. Red Sea

    Atmospheric Science Data Center

    2013-04-16

    article title:  The Red Sea     View Larger Image ... Imaging SpectroRadiometer (MISR) image of the Red Sea was acquired on August 13, 2000. Located between the East African coast and the Saudi Arabian peninsula, the Red Sea got its name because the blooms of a type of algae,  Trichodesmium ...

  9. Developing Fact Sheets.

    ERIC Educational Resources Information Center

    Weiler, Robert M.

    1998-01-01

    Presents an assignment that allows preservice health educators to learn how to develop fact sheets for communicating health information. The process of developing fact sheets involves selecting a topic, selecting a target audience, researching the topic, writing the message, constructing the draft, and pretesting the product. Strategies for…

  10. Facts for Feeding Series.

    ERIC Educational Resources Information Center

    Academy for Educational Development, Washington, DC.

    This document compiles several fact sheets, in multiple languages, for mothers and parent educators providing information and answering questions concerning breastfeeding infants. The fact sheets are published in English, French, and Spanish, and cover the following topics: (1) "Recommended Practices To Improve Infant Nutrition during the First…

  11. Reading Recovery. [Fact Sheets].

    ERIC Educational Resources Information Center

    Reading Recovery Council of North America, Columbus, OH.

    This set of 10 fact sheets (each 2 to 4 pages long) addresses aspects of Reading Recovery, a program that helps children to be proficient readers and writers by the end of the first grade. It discusses the basic facts of Reading Recovery; Reading Recovery for Spanish literacy; Reading Recovery lessons; Reading Recovery professional development;…

  12. Assessing Basic Fact Fluency

    ERIC Educational Resources Information Center

    Kling, Gina; Bay-Williams, Jennifer M.

    2014-01-01

    In this article, the authors share a variety of ways to formatively assess basic fact fluency. The define fluency, raise some issues related to timed testing, and then share a collection of classroom-tested ideas for authentic fact fluency assessment. This article encourages teachers to try a variety of alternative assessments from this sampling,…

  13. AIDS Fact Pack.

    ERIC Educational Resources Information Center

    Center for Population Options, Washington, DC.

    The three fact sheets presented in this document address issues surrounding adolescent sexuality and sexually transmitted diseases (STDs), especially the Acquired Immune Deficiency Syndrome (AIDS). The first fact sheet, "Young Women and AIDS: A Worldwide Perspective," suggests that since open discussions of adolescent sexuality have long been…

  14. One fish, two fish, red fish, blue fish: effects of price frames, brand names, and choice set size on Medicare Part D insurance plan decisions.

    PubMed

    Barnes, Andrew J; Hanoch, Yaniv; Wood, Stacey; Liu, Pi-Ju; Rice, Thomas

    2012-08-01

    Because many seniors choose Medicare Part D plans offering poorer coverage at greater cost, the authors examined the effect of price frames, brand names, and choice set size on participants' ability to choose the lowest cost plan. A 2×2×2 within-subjects design was used with 126 participants aged 18 to 91 years old. Mouselab, a web-based program, allowed participants to choose drug plans across eight trials that varied using numeric or symbolic prices, real or fictitious drug plan names, and three or nine drug plan options. Results from the multilevel models suggest numeric versus symbolic prices decreased the likelihood of choosing the lowest cost plan (-8.0 percentage points, 95% confidence interval=-14.7 to -0.9). The likelihood of choosing the lowest cost plan decreased as the amount of information increased suggesting that decision cues operated independently and collectively when selecting a drug plan. Redesigning the current Medicare Part D plan decision environment could improve seniors' drug plan choices.

  15. Alternative Fuels Data Center (Fact Sheet)

    SciTech Connect

    Not Available

    2013-07-01

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

  16. Solar Technical Assistance Team (Fact Sheet)

    SciTech Connect

    Not Available

    2012-07-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing, and other issues is getting into the hands of state government decision makers whey they need it. This fact sheet provides information about STAT and the STAT webinar series for the summer of 2012.

  17. Dietary Supplement Fact Sheets

    MedlinePlus

    ... or cola nut) (see Weight Loss ) Vitamin K L Lavender Licorice Root M Magnesium Melatonin Milk Thistle ... Weight Loss ) Red Clover Riboflavin S Sage SAMe (S-Adenosyl-L-Methionine) Saw Palmetto Selenium Soy St. John's Wort ...

  18. CPR Facts and Stats

    MedlinePlus

    ... CPR About CPR & First Aid CPR Facts & Stats History of CPR Cardiac Arrest vs. Heart Attack International ... Training Kits RQI AHA Instructors ECC Educational Conferences Programs CPR In Schools Hands-Only CPR ...

  19. Cerebral Aneurysms Fact Sheet

    MedlinePlus

    ... Awards Enhancing Diversity Find People About NINDS Cerebral Aneurysms Fact Sheet See a list of all NINDS ... I get more information? What is a cerebral aneurysm? A cerebral aneurysm (also known as an intracranial ...

  20. Facts about Physical Activity

    MedlinePlus

    ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Facts about Physical Activity ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs File Formats Help: How ...

  1. Facts about Botulism

    MedlinePlus

    ... Training Materials Q fever Info & Guidance for Clinicians Salmonella Shigella Smallpox Smallpox Basics Vaccine Basics Clinicians Vaccination ... Metals Nerve Agents Pulmonary Agents Riot Control Agents Toxic Alcohols Vesicants Chemical-Specific Fact Sheets Toxicology FAQs ...

  2. Facts about Folic Acid

    MedlinePlus

    ... Information For... Media Policy Makers Facts About Folic Acid Language: English Español (Spanish) Recommend on Facebook Tweet ... of the baby's brain and spine. About folic acid Folic acid is a B vitamin. Our bodies ...

  3. Avian Fact Sheet

    SciTech Connect

    NWCC Wildlife Work Group

    2004-12-01

    OAK-B135 After conducting four national research meetings, producing a document guiding research: Metrics and Methods for Determining or Monitoring Potential Impacts on Birds at Existing and Proposed Wind Energy Sites, 1999, and another paper, Avian Collisions with Wind Turbines: A Summary of Existing Studies and Comparisons to Other Sources of Avian Collision Mortality in the United States, 2001, the subcommittee recognized a need to summarize in a short fact sheet what is known about avian-wind interaction and what questions remain. This fact sheet attempts to summarize in lay terms the result of extensive discussion about avian-wind interaction on land. This fact sheet does not address research conducted on offshore development. This fact sheet is not intended as a conclusion on the subject; rather, it is a summary as of Fall/Winter 2002.

  4. Biodiesel Basics (Fact Sheet)

    SciTech Connect

    Not Available

    2014-06-01

    This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  5. A status report:. FACT - a fact!

    NASA Astrophysics Data System (ADS)

    Bretz, T.; Anderhub, H.; Backes, M.; Biland, A.; Boller, A.; Braun, I.; Commichau, V.; Djambazov, L.; Dorner, D.; Farnier, C.; Gendotti, A.; Grimm, O.; von Gunten, H. P.; Hildebrand, D.; Horisberger, U.; Huber, B.; Kim, K.-S.; Köhne, J.-H.; Krähenbühl, T.; Krumm, B.; Lee, M.; Lenain, J.-P.; Lorenz, E.; Lustermann, W.; Lyard, E.; Mannheim, K.; Meharga, M.; Neise, D.; Nessi-Tedaldi, F.; Overkemping, A.-K.; Pauss, F.; Renker, D.; Rhode, W.; Ribordy, M.; Rohlfs, R.; Röser, U.; Stucki, J.-P.; Schneider, J.; Thaele, J.; Tibolla, O.; Viertel, G.; Vogler, P.; Walter, R.; Warda, K.; Weitzel, Q.

    2012-08-01

    In the past years, the second generation of imaging air-Cherenkov telescopes has proven its power detecting weak sources with high sensitivity and low energy threshold. The goal to further improve the sensitivity and lower the energy threshold requires a robust and hlghly efficient sensor technology. A promising detector technology are silicon based photon detectors, namely Geiger-mode avalanche photo-diodes (G-APDs). They promise robustness and easy manage-ability compared photo-multiplier tubes so far in use. To prove the applicability of this technology for Cherenkov telescopes, one of the former HEGRA telescopes was revived and equipped with a camera using G-APDs all photo sensors. Since G-APDs are comparably small, solid light guides are used to significantly increase the light collection area of each sensor. With this technologies, the First G-APD Cherenkov Telescopes (FACT) promises an increase in sensitivity and decrease in energy threshold, compared with a classical photo-multiplier based camera.

  6. Energy Facts, 1992

    SciTech Connect

    Not Available

    1993-10-29

    Energy Facts, organized by energy source, is a compilation of energy data providing a reference to a broad range of domestic and international energy data, for the general public as well as the technical community. This report is designed especially for the business person, government worker, or student who needs a quick reference to major facts about energy. Each table of statistics appears on the opposite page from a corresponding graphic. The graphic has a point of interest rather than a title across the top.

  7. Facts in artifacts

    PubMed Central

    Bindhu, PR; Krishnapillai, Rekha; Thomas, Priya; Jayanthi, P

    2013-01-01

    Examination of microscopic sections of animal tissues reveals facts which are not always related to its normal histology or pathology. Processing of tissue specimens consists of lengthy procedures from the stage of surgical removal to the stained and mounted microscopic sections. Defects are common in tissue sections as a result of faulty procedures. These defects are referred to as artifacts. They lead to misinterpretation of histopathological diagnosis but at times they throw limelight into diagnosis. This paper attempts to put together all the facts regarding the various artifacts that are encountered in histopathology. PMID:24574659

  8. Facts in artifacts.

    PubMed

    Bindhu, Pr; Krishnapillai, Rekha; Thomas, Priya; Jayanthi, P

    2013-09-01

    Examination of microscopic sections of animal tissues reveals facts which are not always related to its normal histology or pathology. Processing of tissue specimens consists of lengthy procedures from the stage of surgical removal to the stained and mounted microscopic sections. Defects are common in tissue sections as a result of faulty procedures. These defects are referred to as artifacts. They lead to misinterpretation of histopathological diagnosis but at times they throw limelight into diagnosis. This paper attempts to put together all the facts regarding the various artifacts that are encountered in histopathology.

  9. Red Sky with Red Mesa

    ScienceCinema

    None

    2016-07-12

    The Red Sky/Red Mesa supercomputing platform dramatically reduces the time required to simulate complex fuel models, from 4-6 months to just 4 weeks, allowing researchers to accelerate the pace at which they can address these complex problems. Its speed also reduces the need for laboratory and field testing, allowing for energy reduction far beyond data center walls.

  10. Red Sky with Red Mesa

    SciTech Connect

    2011-04-14

    The Red Sky/Red Mesa supercomputing platform dramatically reduces the time required to simulate complex fuel models, from 4-6 months to just 4 weeks, allowing researchers to accelerate the pace at which they can address these complex problems. Its speed also reduces the need for laboratory and field testing, allowing for energy reduction far beyond data center walls.

  11. Red Capes, Red Herrings, and Red Flags.

    ERIC Educational Resources Information Center

    Fiske, Donald W.

    The argument that the personality structures obtained from retrospective ratings reflect semantic similarity structures has been as provocative as a red cape in the bull ring. High congruence between those two kinds of structures seems well established. What is less clear is how and why those structures differ from that for immediate judgments of…

  12. Disease Prevention. Health Facts.

    ERIC Educational Resources Information Center

    Stang, Lucas; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement health education curricula and to provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. The five sections in this book on…

  13. Sexuality. Health Facts.

    ERIC Educational Resources Information Center

    Stang, Lucas; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement health education curricula and provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. The seven sections in this book on…

  14. 2012 BC Education Facts

    ERIC Educational Resources Information Center

    British Columbia Teachers' Federation, 2012

    2012-01-01

    This report presents facts and figures on British Columbia's education for 2012. It is divided into the following seven sections: (1) Schools, which covers: (a) Number of public schools; (b) Number of independent (private) schools; (c) School closures; (d) Rural schools and students; (e) School-district amalgamation; and (f) School safety: Seismic…

  15. Marijuana: Facts for Teens.

    ERIC Educational Resources Information Center

    National Inst. on Drug Abuse (DHHS), Rockville, MD. Div. of Research.

    Using a question and answer format, this booklet is designed to inform teens about the dangers of marijuana usage. Inset facts about marijuana and teen perspectives compliment the following topics: (1) What is marijuana? (2) How is marijuana used? (3) How long does marijuana stay in the user's body? (4) How many teens smoke marijuana? (5) Why do…

  16. Nutrition. Health Facts.

    ERIC Educational Resources Information Center

    Stang, Lucas; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement to health education curricula and provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is on topics and examples relevant to youth of middle and high school age. The five sections in this book provide…

  17. Nuclear fact book

    SciTech Connect

    Hill, O. F.; Platt, A. M.; Robinson, J. V.

    1983-05-01

    This reference provides significant highlights and summary facts in the following areas: general energy; nuclear energy; nuclear fuel cycle; uranium supply and enrichment; nuclear reactors; spent fuel and advanced repacking concepts; reprocessing; high-level waste; gaseous waste; transuranic waste; low-level waste; remedial action; transportation; disposal; radiation information; environment; legislation; socio-political aspects; conversion factors; and a glossary. (GHT)

  18. NASA Facts, The Countdown.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    This pamphlet describes the preparations for launching a giant Atlas, Gemini (Titan 11), or Saturn launch vehicle. The material is intended for use in elementary general science. The pamphlet is one of the NASA Facts Science Series (each of which consists of four pages) and is designed to fit in the standard size three-ring notebook. Review…

  19. NASA Facts, Voyager.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC. Educational Programs Div.

    This document is one of a series of publications of the National Aeronautics and Space Administration (NASA) on facts about the exploration of Jupiter and Saturn. This NASA mission consists of two unmanned Voyager spacecrafts launched in August and September of 1977, and due to arrive at Jupiter in 1979. An account of the scientific equipment…

  20. Ethanol Myths Fact Sheet

    SciTech Connect

    2009-10-27

    Ethanol is a clean, renewable fuel that is helping to reduce our nation’s dependence on oil and can offer additional economic and environmental benefits in the future. This fact sheet is intended to address some common misconceptions about this important alternative fuel.

  1. Energy Facts 1988.

    ERIC Educational Resources Information Center

    Energy Information Administration (DOE), Washington, DC.

    This booklet is a compilation of energy data providing a reference to a much broader range of domestic and international energy data. It is designed especially as a quick reference to major facts about energy. The data includes information for 1976 through 1988, except for international energy data, which is for 1977 through 1987. Graphs, charts,…

  2. Gun Sales. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie, Ed.

    Minimal federal regulations on firearm sales have facilitated the proliferation of guns, gun owners, and gun dealers in the United States. This fact sheet offers data on the growing number of firearm dealers, the relative ease of obtaining and keeping a license to sell guns from the Federal Bureau of Alcohol, Tobacco, and Firearms, the lack of…

  3. Insulation Fact Sheet.

    ERIC Educational Resources Information Center

    Conservation and Renewable Energy Inquiry and Referral Service (DOE), Silver Spring, MD.

    Heating and cooling account for 50-70% of the energy consumed in the average American home. Heating water accounts for another 20%. A poorly insulated home loses much of this energy, causing drafty rooms and high energy bills. This fact sheet discusses how to determine if your home needs more insulation, the additional thermal resistance (called…

  4. Blood Facts and Statistics

    MedlinePlus

    ... Back to Top Facts about the blood donation process Donating blood is a safe process. A sterile needle is used only once for ... discarded. Blood donation is a simple four-step process: registration, medical history and mini-physical, donation and ...

  5. Ethanol Basics (Fact Sheet)

    SciTech Connect

    Not Available

    2015-01-01

    Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

  6. Facts about Birth Defects

    MedlinePlus

    ... Us Information For... Media Policy Makers Facts about Birth Defects Language: English Español (Spanish) Recommend on Facebook Tweet ... having a baby born without a birth defect. Birth Defects Are Common Every 4 ½ minutes, a baby ...

  7. Algal Biofuels Fact Sheet

    SciTech Connect

    2009-10-27

    This fact sheet provides information on algal biofuels, which are generating considerable interest around the world. They may represent a sustainable pathway for helping to meet the U.S. biofuel production targets set by the Energy Independence and Security Act of 2007.

  8. HIV Prevention. Health Facts.

    ERIC Educational Resources Information Center

    Stang, Lucas; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement health education curricula and provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. The seven sections in this book provide…

  9. Facts about Antibiotic Resistance

    MedlinePlus

    ... Trends and Cost Español: Datos breves Facts about Antibiotic Resistance Antibiotic resistance has been called one of the world’s most ... antibiotic use is a key strategy to control antibiotic resistance. Antibiotic resistance in children is of particular concern ...

  10. NASA Facts, Solar Cells.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    The design and function of solar cells as a source of electrical power for unmanned space vehicles is described in this pamphlet written for high school physical science students. The pamphlet is one of the NASA Facts Science Series (each of which consists of four pages) and is designed to fit in the standard size three-ring notebook. Review…

  11. Bat Facts and Fun.

    ERIC Educational Resources Information Center

    McKee, Judith A.

    1992-01-01

    Describes a unit of study for elementary school science on bats. Students investigate the different types of bats; examine their behavior; find facts that other students are unlikely to know; write stories about bats; and examine the concept of echolocation, the means by which bats navigate. Suggests integrated activities for mathematics…

  12. Trauma Facts for Educators

    ERIC Educational Resources Information Center

    National Child Traumatic Stress Network, 2008

    2008-01-01

    This paper offers facts which can help educators deal with children undergoing trauma. These include: (1) One out of every 4 children attending school has been exposed to a traumatic event that can affect learning and/or behavior; (2) Trauma can impact school performance; (3) Trauma can impair learning; (4) Traumatized children may experience…

  13. Mastering the Multiplication Facts

    ERIC Educational Resources Information Center

    D'Ettorre, Jenna

    2009-01-01

    The purpose of this paper is to share the results of a six-week research project (after baseline data was collected) that focused on three different strategies (flashcards, interactive games, and music) and their effectiveness in helping fifth grade students memorize the basic multiplication facts. Many teachers face a serious problem when their…

  14. STD Prevention. Health Facts.

    ERIC Educational Resources Information Center

    Stang, Lucas; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement health education curricula and provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. The five sections in this book provide…

  15. Birthmarks - red

    MedlinePlus

    Strawberry mark; Vascular skin changes; Angioma cavernosum; Capillary hemangioma; Hemangioma simplex ... There are two main categories of birthmarks: Red birthmarks are ... are called vascular birthmarks. Pigmented birthmarks are areas ...

  16. Clean Cities Fact Sheet

    SciTech Connect

    Not Available

    2004-01-01

    This fact sheet explains the Clean Cities Program and provides contact information for all coalitions and regional offices. It answers key questions such as: What is the Clean Cities Program? What are alternative fuels? How does the Clean Cities Program work? What sort of assistance does Clean Cities offer? What has Clean Cities accomplished? What is Clean Cities International? and Where can I find more information?

  17. Biomolecular Science (Fact Sheet)

    SciTech Connect

    Not Available

    2012-04-01

    A brief fact sheet about NREL Photobiology and Biomolecular Science. The research goal of NREL's Biomolecular Science is to enable cost-competitive advanced lignocellulosic biofuels production by understanding the science critical for overcoming biomass recalcitrance and developing new product and product intermediate pathways. NREL's Photobiology focuses on understanding the capture of solar energy in photosynthetic systems and its use in converting carbon dioxide and water directly into hydrogen and advanced biofuels.

  18. Recycling Decisions and Green Design.

    ERIC Educational Resources Information Center

    Lave, Lester B.; And Others

    1994-01-01

    Explores the facts and perceptions regarding recycling, what can be done to make products more environmentally compatible, and how to think about recycling decisions in a more helpful way. (Contains 39 references.) (MDH)

  19. Arteriosclerosis: facts and fancy.

    PubMed

    Fishbein, Michael C; Fishbein, Gregory A

    2015-01-01

    Arterial vascular diseases comprise the leading cause of death in the industrialized world. Every physician learns about the pathology of these diseases in medical school. All pathologists evaluate arterial disease in surgical pathology and/or autopsy specimens. All clinicians encounter patients with clinical manifestations of these diseases. With such a common and clinically-important group of entities one would think there would be a general understanding of the "known" information that exists. That is, physicians and scientists should be able to separate what is fact and what is fancy. This review article is intended to generate thought in this regard.

  20. Superconductivity fact vs. fancy

    SciTech Connect

    Fitzgerald, K.

    1988-05-01

    The author says great advances have been made in superconductivity. However, the rush to secure recognition combined with public confusion over superconductivity has tainted the field with misconceptions. Some people are saying little progress towards practical use of the ceramics has been made over the last year and many researchers have left what they were doing to study superconductivity. All the hype surrounding the new found ceramic superconductors could give way to a period of disillusionment and frustration. This article discusses recent work in the field of superconductivity. IEEE Spectrum has adopted an attitude of ''just the facts'' in reporting superconductivity news.

  1. 45 CFR 672.13 - Accelerated decision; decision to dismiss.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Section 672.13 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION ENFORCEMENT AND HEARING PROCEDURES § 672.13 Accelerated decision; decision to dismiss. (a) General... genuine issue of material fact exists and a party is entitled to judgment as a matter of law regarding...

  2. Rubella - Fact Sheet for Parents

    MedlinePlus

    ... this page: About CDC.gov . Redirect for the Rubella fact sheet page. The current fact sheet can ... http://www.cdc.gov/vaccines/parents/diseases/child/rubella.html Print page Share Compartir File Formats Help: ...

  3. Back Pain Facts and Statistics

    MedlinePlus

    ... Pain and Depression Preventing Travel Aches and Strains Back Pain Facts and Statistics Although doctors of chiropractic (DCs) ... time. 1 A few interesting facts about back pain: Low back pain is the single leading cause of disability ...

  4. 5 CFR 890.1038 - Deciding a contest without additional fact-finding.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Deciding a contest without additional fact-finding. 890.1038 Section 890.1038 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT... fact-finding. (a) Written decision. The suspending official shall issue a written decision on...

  5. 5 CFR 890.1038 - Deciding a contest without additional fact-finding.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Deciding a contest without additional fact-finding. 890.1038 Section 890.1038 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT... fact-finding. (a) Written decision. The suspending official shall issue a written decision on...

  6. 47 CFR 1.264 - Contents of findings of fact and conclusions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Contents of findings of fact and conclusions. 1... Hearing Proceedings Hearing and Intermediate Decision § 1.264 Contents of findings of fact and conclusions. Proposed findings of fact shall be set forth in serially numbered paragraphs and shall set out in...

  7. 47 CFR 1.264 - Contents of findings of fact and conclusions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Contents of findings of fact and conclusions. 1... Hearing Proceedings Hearing and Intermediate Decision § 1.264 Contents of findings of fact and conclusions. Proposed findings of fact shall be set forth in serially numbered paragraphs and shall set out in...

  8. 49 CFR 1108.9 - Decisions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SURFACE TRANSPORTATION BOARD § 1108.9 Decisions. (a) Decisions of the Arbitrator shall be in writing and shall contain findings of fact and conclusions. All such decisions shall be served by the Arbitrator by hand delivery or overnight mail on the parties. At the same time, the arbitrator shall notify the...

  9. 13 CFR 134.226 - The decision.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false The decision. 134.226 Section 134... BEFORE THE OFFICE OF HEARINGS AND APPEALS Rules of Practice § 134.226 The decision. (a) Contents. (1) Following close of record, the Judge will issue a decision containing findings of fact and conclusions...

  10. 13 CFR 134.226 - The decision.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false The decision. 134.226 Section 134... BEFORE THE OFFICE OF HEARINGS AND APPEALS Rules of Practice § 134.226 The decision. (a) Contents. (1) Following close of record, the Judge will issue a decision containing findings of fact and conclusions...

  11. 13 CFR 134.226 - The decision.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false The decision. 134.226 Section 134... BEFORE THE OFFICE OF HEARINGS AND APPEALS Rules of Practice § 134.226 The decision. (a) Contents. (1) Following close of record, the Judge will issue a decision containing findings of fact and conclusions...

  12. 49 CFR 1503.655 - Initial decision.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... written initial decision on each party. (c) Order assessing civil penalty. Unless appealed pursuant to... issue an initial decision after the conclusion of the hearing or after the submission of written posthearing briefs, if so ordered. In each oral or written decision, the ALJ must include findings of fact...

  13. Extraneous factors in judicial decisions.

    PubMed

    Danziger, Shai; Levav, Jonathan; Avnaim-Pesso, Liora

    2011-04-26

    Are judicial rulings based solely on laws and facts? Legal formalism holds that judges apply legal reasons to the facts of a case in a rational, mechanical, and deliberative manner. In contrast, legal realists argue that the rational application of legal reasons does not sufficiently explain the decisions of judges and that psychological, political, and social factors influence judicial rulings. We test the common caricature of realism that justice is "what the judge ate for breakfast" in sequential parole decisions made by experienced judges. We record the judges' two daily food breaks, which result in segmenting the deliberations of the day into three distinct "decision sessions." We find that the percentage of favorable rulings drops gradually from ≈ 65% to nearly zero within each decision session and returns abruptly to ≈ 65% after a break. Our findings suggest that judicial rulings can be swayed by extraneous variables that should have no bearing on legal decisions. PMID:21482790

  14. Extraneous factors in judicial decisions

    PubMed Central

    Danziger, Shai; Levav, Jonathan; Avnaim-Pesso, Liora

    2011-01-01

    Are judicial rulings based solely on laws and facts? Legal formalism holds that judges apply legal reasons to the facts of a case in a rational, mechanical, and deliberative manner. In contrast, legal realists argue that the rational application of legal reasons does not sufficiently explain the decisions of judges and that psychological, political, and social factors influence judicial rulings. We test the common caricature of realism that justice is “what the judge ate for breakfast” in sequential parole decisions made by experienced judges. We record the judges’ two daily food breaks, which result in segmenting the deliberations of the day into three distinct “decision sessions.” We find that the percentage of favorable rulings drops gradually from ≈65% to nearly zero within each decision session and returns abruptly to ≈65% after a break. Our findings suggest that judicial rulings can be swayed by extraneous variables that should have no bearing on legal decisions. PMID:21482790

  15. Decision exploration lab: a visual analytics solution for decision management.

    PubMed

    Broeksema, Bertjan; Baudel, Thomas; Telea, Arthur G; Crisafulli, Paolo

    2013-12-01

    We present a visual analytics solution designed to address prevalent issues in the area of Operational Decision Management (ODM). In ODM, which has its roots in Artificial Intelligence (Expert Systems) and Management Science, it is increasingly important to align business decisions with business goals. In our work, we consider decision models (executable models of the business domain) as ontologies that describe the business domain, and production rules that describe the business logic of decisions to be made over this ontology. Executing a decision model produces an accumulation of decisions made over time for individual cases. We are interested, first, to get insight in the decision logic and the accumulated facts by themselves. Secondly and more importantly, we want to see how the accumulated facts reveal potential divergences between the reality as captured by the decision model, and the reality as captured by the executed decisions. We illustrate the motivation, added value for visual analytics, and our proposed solution and tooling through a business case from the car insurance industry.

  16. Math Fact Strategies Research Project

    ERIC Educational Resources Information Center

    Boso, Annie

    2011-01-01

    An action research project was conducted in order to determine effective math fact strategies for first graders. The traditional way of teaching math facts included using timed tests and flashcards, with most students counting on their fingers or a number line. Six new research-based strategies were taught and analyzed to decide which methods…

  17. Fact Book on Higher Education

    ERIC Educational Resources Information Center

    Marks, Joseph L.; Diaz, Alicia A.

    2009-01-01

    The "Southern Regional Education Board (SREB) Fact Book on Higher Education" is one of the nation's most comprehensive collections of comparative data on higher education. For decades, state leaders, policy-makers, researchers and journalists have used the "Fact Book" to find useful data quickly--and to learn more about long-term trends and…

  18. St. Petersburg College FactBook, 2001-2002.

    ERIC Educational Resources Information Center

    Saint Petersburg Junior Coll., FL. Office of Institutional Research.

    This 2001-2002 fact book for St. Petersburg College (SPC) in Florida provides statistical information to support planning and decision-making. It also offers a historical perspective of the institution. SPC was founded in 1927 as St. Petersburg Junior College, Florida's first two-year institution of higher learning. SPC has evolved from an…

  19. Seeing Red

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This New Horizons image of Jupiter's volcanic moon Io was taken at 13:05 Universal Time during the spacecraft's Jupiter flyby on February 28, 2007. It shows the reddish color of the deposits from the giant volcanic eruption at the volcano Tvashtar, near the top of the sunlit crescent, as well as the bluish plume itself and the orange glow of the hot lava at its source. The relatively unprocessed image on the left provides the best view of the volcanic glow and the plume deposits, while the version on the right has been brightened to show the much fainter plume, and the Jupiter-lit night side of Io.

    New Horizons' color imaging of Io's sunlit side was generally overexposed because the spacecraft's color camera, the super-sensitive Multispectral Visible Imaging Camera (MVIC), was designed for the much dimmer illumination at Pluto. However, two of MVIC's four color filters, the blue and 'methane' filter (a special filter designed to map methane frost on the surface of Pluto at an infrared wavelength of 0.89 microns), are less sensitive than the others, and thus obtained some well-exposed views of the surface when illumination conditions were favorable. Because only two color filters are used, rather than the usual three, and because one filter uses infrared light, the color is only a rough approximation to what the human eye would see.

    The red color of the Tvashtar plume fallout is typical of Io's largest volcanic plumes, including the previous eruption of Tvashtar seen by the Galileo and Cassini spacecraft in 2000, and the long-lived Pele plume on the opposite side of Io. The color likely results from the creation of reddish three-atom and four-atom sulfur molecules (S3 and S4) from plume gases rich in two-atom sulfur molecules (S2 After a few months or years, the S3 and S4 molecules recombine into the more stable and familiar yellowish form of sulfur consisting of eight-atom molecules (S8), so these red deposits are only seen around recently-active Io

  20. 42 CFR 411.122 - Hearing officer's decision.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) The written decision is based on substantial evidence and contains findings of fact, a statement of... review the hearing decision at the request of a party or on his or her own motion. (c) Effect of...

  1. 16 CFR 1025.25 - Summary decisions and orders.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... that there is no genuine issue as to any material fact and that the moving party is entitled to a Summary Decision and Order as a matter of law. (d) Legal effect. A Summary Decision and Order upon all...

  2. 12 CFR 313.90 - Content of decision.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CORPORATE DEBT COLLECTION Administrative Wage Garnishment § 313.90 Content of decision. The written decision shall include: (a) A summary of the facts presented; (b) The hearing official's findings, analysis...

  3. 12 CFR 1208.70 - Content of decision.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Administrative Wage Garnishment § 1208.70 Content of decision. The written decision shall include: (a) A summary of the facts presented; (b) The hearing official's findings, analysis and conclusions; and (c)...

  4. 12 CFR 313.90 - Content of decision.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CORPORATE DEBT COLLECTION Administrative Wage Garnishment § 313.90 Content of decision. The written decision shall include: (a) A summary of the facts presented; (b) The hearing official's findings, analysis...

  5. Superfund fact sheet: The removal program. Fact sheet

    SciTech Connect

    Not Available

    1992-09-01

    The fact sheet describes the Superfund Emergency Response Program, a program specifically designed to respond to multi-media hazardous materials accidents (e.g. illegal disposal or improper handling of materials, transportation accidents, chemical fires) that endanger people and/or the environment. Explanations of how the removal program works and how the affected communities are involved are given. The fact sheet is one in a series providing reference information about Superfund issues and is intended for readers with no scientific training.

  6. Evolution as Fact and Theory.

    ERIC Educational Resources Information Center

    Gould, Stephen Jay

    1981-01-01

    This essay by a Harvard evolutionist presents viewpoints concerning the creationists' arguments against evolutionary biology. Semantics regarding "facts" and "theory" of evolution are examined, examples are cited of creationist argument, and arguments for evolution are presented. (CS)

  7. Cancer Facts and Figures 2014

    MedlinePlus

    ... Facts & Figures 2014 This annual report provides the estimated numbers of new cancer cases and deaths in ... and treatment. In 2014, there will be an estimated 1,665,540 new cancer cases diagnosed and ...

  8. Concentrating Solar Power (Fact Sheet)

    SciTech Connect

    Not Available

    2010-08-01

    Fact sheet describing the overall capabilities of the NREL CSP Program: collector/receiver characterization, advanced reflector and absorber materials, thermal storage and advanced heat transfer fluids, and CSP modeling and analysis.

  9. Tuberculosis Facts - Testing for TB

    MedlinePlus

    Tuberculosis (TB) Facts Testing for TB What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination

  10. Tuberculosis Facts - Exposure to TB

    MedlinePlus

    Tuberculosis (TB) Facts Exposure to TB What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination

  11. Measurements and Characterization (Fact Sheet)

    SciTech Connect

    Not Available

    2011-06-01

    Capabilities fact sheet for the National Center for Photovoltaics: Measurements and Characterization that includes scope, core competencies and capabilities, and contact/web information for Analytical Microscopy, Electro-Optical Characterization, Surface Analysis, and Cell and Module Performance.

  12. SEER Cancer Stat Fact Sheets

    Cancer.gov

    Cancer Statistical Fact Sheets are summaries of common cancer types developed to provide an overview of frequently-requested cancer statistics including incidence, mortality, survival, stage, prevalence, and lifetime risk.

  13. 13 CFR 134.226 - The decision.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... regulation in this chapter applicable to a specific type of appeal provides that the OHA decision does not..., policies, or procedures and the underlying facts and law are of a routine and non-complex nature. (b)...

  14. PCB (Polychlorinated Biphenyls) retrofill: Fact or fiction

    SciTech Connect

    Seifert, G.D.

    1990-01-01

    PCB transformers changes form the fire safety engineers friend to the environmental engineers worst nightmare, when it became apparent that PCB filled devices are a source of highly toxic chemicals when they are burned improperly. This concern, combined with new regulations, is prompting engineers worldwide to actively plan and design PCB replacements. The two most commonly used PCB mitigation methods are retrofill and retrofit. This report will address retrofill only and is directed toward environmental concerns, facility interfaces, outage requirements, and application questions. This information is offered to help engineers make informed decisions regarding the best way to replace PCB transformers. This overview also addresses whether PCB retrofill is a viable fact'' or is it fiction'' without merit. 3 figs.

  15. Facts and fiction of genetically engineered food.

    PubMed

    Batista, Rita; Oliveira, Maria Margarida

    2009-05-01

    The generation of genetically engineered (GE) foods has been raising several concerns and controversies that divide not only the general public but also the scientific community. The fear and importance of the new technology, as well as commercial interests, have supported many of the ongoing discussions. The recent increase in the number of GE foods approved for import into the European Union and the increasingly global commercial food trades justify revisiting the facts and fiction surrounding this technology with the aim of increasing public awareness for well-informed decisions. Techniques that have recently become available for assessing food quality and its impact on human health, as well as the wealth of scientific data previously generated, clearly support the safety of commercialized GE products.

  16. 47 CFR 1.251 - Summary decision.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... cannot, for good cause, present by affidavit or otherwise facts essential to justify his opposition, or... opposing the motion that he cannot, for good cause shown, present by affidavit or otherwise facts essential... decision has been presented in bad faith or solely for the purpose of delay, or that such a motion...

  17. Comparison of Ontology Reasoners: Racer, Pellet, Fact++

    NASA Astrophysics Data System (ADS)

    Huang, T.; Li, W.; Yang, C.

    2008-12-01

    In this paper, we examine some key aspects of three of the most popular and effective Semantic reasoning engines that have been developed: Pellet, RACER, and Fact++. While these reasonably advanced reasoners share some notable similarities, it is ultimately the creativity and unique nature of these reasoning engines that have resulted in the successes of each of these reasoners. Of the numerous dissimilarities, the most obvious example might be that while Pellet is written in Java, RACER employs the Lisp programming language and Fact++ was developed using C++. From this and many other distinctions in the system architecture, we can understand the benefits of each reasoner and potentially discover certain properties that may contribute to development of an optimal reasoner in the future. The objective of this paper is to establish a solid comparison of the reasoning engines based on their system architectures, features, and overall performances in real world application. In the end, we expect to produce a valid conclusion about the advantages and problems in each reasoner. While there may not be a decisive first place among the three reasoners, the evaluation will also provide some answers as to which of these current reasoning tools will be most effective in common, practical situations.

  18. Myths, Presumptions, and Facts about Obesity

    PubMed Central

    Casazza, Krista; Fontaine, Kevin R.; Astrup, Arne; Birch, Leann L.; Brown, Andrew W.; Bohan Brown, Michelle M.; Durant, Nefertiti; Dutton, Gareth; Foster, E. Michael; Heymsfield, Steven B.; McIver, Kerry; Mehta, Tapan; Menachemi, Nir; Newby, P.K.; Pate, Russell; Rolls, Barbara J.; Sen, Bisakha; Smith, Daniel L.; Thomas, Diana M.; Allison, David B.

    2013-01-01

    BACKGROUND Many beliefs about obesity persist in the absence of supporting scientific evidence (presumptions); some persist despite contradicting evidence (myths). The promulgation of unsupported beliefs may yield poorly informed policy decisions, inaccurate clinical and public health recommendations, and an unproductive allocation of research resources and may divert attention away from useful, evidence-based information. METHODS Using Internet searches of popular media and scientific literature, we identified, reviewed, and classified obesity-related myths and presumptions. We also examined facts that are well supported by evidence, with an emphasis on those that have practical implications for public health, policy, or clinical recommendations. RESULTS We identified seven obesity-related myths concerning the effects of small sustained increases in energy intake or expenditure, establishment of realistic goals for weight loss, rapid weight loss, weight-loss readiness, physical-education classes, breast-feeding, and energy expended during sexual activity. We also identified six presumptions about the purported effects of regularly eating breakfast, early childhood experiences, eating fruits and vegetables, weight cycling, snacking, and the built (i.e., human-made) environment. Finally, we identified nine evidence-supported facts that are relevant for the formulation of sound public health, policy, or clinical recommendations. CONCLUSIONS False and scientifically unsupported beliefs about obesity are pervasive in both scientific literature and the popular press. (Funded by the National Institutes of Health.) PMID:23363498

  19. Fact Sheet: Summary of Self-Determination. NRC Fact Sheet

    ERIC Educational Resources Information Center

    Kennedy, Michael; Lewin, Lori

    2010-01-01

    This fact sheet provides an explanation of what self determination is, provides the four principles of self determination, describes the values supported by self determination. The authors contend that if self-determination is going to be successful, it requires that those who supply services and fund them make certain changes in both the way they…

  20. 12 CFR 367.16 - Ethics Counselor decisions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Ethics Counselor decisions. 367.16 Section 367... POLICY SUSPENSION AND EXCLUSION OF CONTRACTOR AND TERMINATION OF CONTRACTS § 367.16 Ethics Counselor... disputed material facts, the Ethics Counselor shall base the decision on the facts as found, together...

  1. 12 CFR 367.16 - Ethics Counselor decisions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Ethics Counselor decisions. 367.16 Section 367... POLICY SUSPENSION AND EXCLUSION OF CONTRACTOR AND TERMINATION OF CONTRACTS § 367.16 Ethics Counselor... disputed material facts, the Ethics Counselor shall base the decision on the facts as found, together...

  2. 12 CFR 367.16 - Ethics Counselor decisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Ethics Counselor decisions. 367.16 Section 367... POLICY SUSPENSION AND EXCLUSION OF CONTRACTOR AND TERMINATION OF CONTRACTS § 367.16 Ethics Counselor... disputed material facts, the Ethics Counselor shall base the decision on the facts as found, together...

  3. 12 CFR 367.16 - Ethics Counselor decisions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Ethics Counselor decisions. 367.16 Section 367... POLICY SUSPENSION AND EXCLUSION OF CONTRACTOR AND TERMINATION OF CONTRACTS § 367.16 Ethics Counselor... disputed material facts, the Ethics Counselor shall base the decision on the facts as found, together...

  4. 12 CFR 367.16 - Ethics Counselor decisions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Ethics Counselor decisions. 367.16 Section 367... POLICY SUSPENSION AND EXCLUSION OF CONTRACTOR AND TERMINATION OF CONTRACTS § 367.16 Ethics Counselor... disputed material facts, the Ethics Counselor shall base the decision on the facts as found, together...

  5. 5 CFR 2424.31 - Resolution of disputed issues of material fact; hearings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... fact; hearings. 2424.31 Section 2424.31 Administrative Personnel FEDERAL LABOR RELATIONS AUTHORITY... Processing a Petition for Review § 2424.31 Resolution of disputed issues of material fact; hearings. When..., or when it would otherwise aid in decision making, the Authority, or its designated...

  6. 17 CFR 141.6 - Written decision.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Written decision. 141.6....6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include a statement of the facts presented...

  7. 32 CFR 1697.6 - Written decision.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Written decision. 1697.6 Section 1697.6 National... Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: a statement of the facts presented to demonstrate...

  8. 5 CFR 1215.6 - Written decision.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Written decision. 1215.6 Section 1215.6... § 1215.6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: A statement of the facts presented...

  9. 5 CFR 1215.6 - Written decision.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Written decision. 1215.6 Section 1215.6... § 1215.6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: A statement of the facts presented...

  10. 32 CFR 1697.6 - Written decision.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Written decision. 1697.6 Section 1697.6 National... Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: a statement of the facts presented to demonstrate...

  11. 32 CFR 1697.6 - Written decision.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Written decision. 1697.6 Section 1697.6 National... Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: a statement of the facts presented to demonstrate...

  12. 17 CFR 141.6 - Written decision.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 2 2014-04-01 2014-04-01 false Written decision. 141.6... OFFSET § 141.6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include a statement of the facts presented...

  13. 5 CFR 1215.6 - Written decision.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Written decision. 1215.6 Section 1215.6... § 1215.6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: A statement of the facts presented...

  14. 5 CFR 1215.6 - Written decision.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Written decision. 1215.6 Section 1215.6... § 1215.6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: A statement of the facts presented...

  15. 17 CFR 141.6 - Written decision.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Written decision. 141.6....6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include a statement of the facts presented...

  16. 17 CFR 141.6 - Written decision.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 1 2011-04-01 2011-04-01 false Written decision. 141.6....6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include a statement of the facts presented...

  17. 32 CFR 1697.6 - Written decision.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Written decision. 1697.6 Section 1697.6 National... Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: a statement of the facts presented to demonstrate...

  18. 49 CFR 1503.655 - Initial decision.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... issue an initial decision after the conclusion of the hearing or after the submission of written posthearing briefs, if so ordered. In each oral or written decision, the ALJ must include findings of fact and... issued in the proceedings. The ALJ is not required to provide a written explanation for rulings...

  19. 10 CFR 16.11 - Written decision.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Written decision. 16.11 Section 16.11 Energy NUCLEAR... GOVERNMENT § 16.11 Written decision. (a) The hearing official will issue a written opinion no later than 60 days after the hearing. (b) The written opinion must include: (1) A statement of the facts presented...

  20. 32 CFR 1697.6 - Written decision.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Written decision. 1697.6 Section 1697.6 National... Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: a statement of the facts presented to demonstrate...

  1. 17 CFR 141.6 - Written decision.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Written decision. 141.6....6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include a statement of the facts presented...

  2. 5 CFR 1215.6 - Written decision.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Written decision. 1215.6 Section 1215.6... § 1215.6 Written decision. (a) The hearing official shall issue a written opinion no later than 60 days after the hearing. (b) The written opinion will include: A statement of the facts presented...

  3. 16 CFR 3.51 - Initial decision.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... last filed initial or reply proposed findings of fact, conclusions of law and order pursuant to § 3.46... filing of proposed findings, or within 14 days after the granting of a motion for summary decision..., or to a finding, conclusion or a provision of the order in the initial decision, which is not made...

  4. 16 CFR 3.51 - Initial decision.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... last filed initial or reply proposed findings of fact, conclusions of law and order pursuant to § 3.46... filing of proposed findings, or within 14 days after the granting of a motion for summary decision..., or to a finding, conclusion or a provision of the order in the initial decision, which is not made...

  5. NASA Facts, Mars and Earth.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC. Educational Programs Div.

    Presented is one of a series of National Aeronautics and Space Administration (NASA) facts about the exploration of Mars. In this publication, emphasis is placed on the sun's planetary system with note made that there is no one theory for the origin and subsequent evolution of the Solar System that is generally accepted. Ideas from many scientists…

  6. NASA Facts, The Viking Mission.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC. Educational Programs Div.

    Presented is one of a series of publications of National Aeronautics and Space Administration (NASA) facts about the exploration of Mars. The Viking mission to Mars, consisting of two unmanned NASA spacecraft launched in August and September, 1975, is described. A description of the spacecraft and their paths is given. A diagram identifying the…

  7. Technology Performance Exchange (Fact Sheet)

    SciTech Connect

    Not Available

    2012-10-01

    This fact sheet, 'The Technology Performance Exchange' will be presented at the ET Summit, held at the Pasadena Convention Center on October 15-17, 2012. The Technology Performance Exchange will be a centralized, Web-based portal for finding and sharing energy performance data for commercial building technologies.

  8. Fact Sheet: Vulnerable Young Children

    ERIC Educational Resources Information Center

    Shaw, Evelyn, Comp.; Goode, Sue, Comp.

    2008-01-01

    This fact sheet provides data on infants, toddlers and young children who are experiencing high stress as a result of a number of risk factors specifically identified in the Individuals with Disabilities Education Improvement Act of 2004 (IDEA 2004), including substantiated abuse or neglect, foster care placement, homelessness, exposure to family…

  9. Magnetic Resonance Facility (Fact Sheet)

    SciTech Connect

    Not Available

    2012-03-01

    This fact sheet provides information about Magnetic Resonance Facility capabilities and applications at NREL's National Bioenergy Center. Liquid and solid-state analysis capability for a variety of biomass, photovoltaic, and materials characterization applications across NREL. NREL scientists analyze solid and liquid samples on three nuclear magnetic resonance (NMR) spectrometers as well as an electron paramagnetic resonance (EPR) spectrometer.

  10. Fact Sheets on Institutional Racism.

    ERIC Educational Resources Information Center

    Foundation for Change, Inc., New York, NY.

    This fact sheet on institutional racism contains statistics on white control of the economy, health, housing, education, the media, and government. It also shows the oppression of minorities in these areas. The areas of wealth, the stock exchange, business, banks, unions, poverty, and unemployment, are discussed in terms of economy. Health matters…

  11. Fast Facts 26-42.

    ERIC Educational Resources Information Center

    Florida State Board of Community Colleges, Tallahassee.

    The document is a compilation of Fast Facts on a wide range of issues affecting the Florida Community College System (FCCS) and higher education in general. It uses data extracted from a federal publication entitled "Answers in the Tool Box." Some of the topics that are addressed are as follows: important variables for student baccalaureate…

  12. Facing Facts. Annual Report, 2005

    ERIC Educational Resources Information Center

    Wallace Foundation, The, 2006

    2006-01-01

    This annual report highlights the work of some grantees who are finding innovative ways to respond to today's new challenges based on a rigorous commitment by their leadership to gathering pertinent facts. These include cities that are planning wide-scale, lasting improvements in arts learning or out-of-school opportunities, basing their choices…

  13. Higher Education Act. Fact Sheet.

    ERIC Educational Resources Information Center

    National Council on Disability, 2004

    2004-01-01

    This fact sheet highlights the challenges for students with disabilities in the nation's university system and recommends solutions that would result in better support systems for postsecondary students with disabilities. This document discusses several interrelated issues that impact student preparation and access to postsecondary education. The…

  14. Assessment of Multiplication Fact Fluency

    ERIC Educational Resources Information Center

    Ford, Marilyn Sue; Usnick, Virginia

    2011-01-01

    This project had two major goals: to determine the usefulness of individually-administered interview process to access elementary students' fluency with basic multiplication facts, and to determine whether a developmental sequence found in Australian mathematics education literature applied to elementary students in the United States. Students in…

  15. Facts and Fantasies of Education.

    ERIC Educational Resources Information Center

    Suppes, Patrick

    The relevance of research to educational ideas is discussed in this paper. General ways of organizing education in matters of theory, policy, or practice, and methodology are the "fantasies" analyzed; the need for research to produce the evidence that will convert these fantasies to fact is emphasized. A research example from elementary…

  16. Fact Book, 1985-1986.

    ERIC Educational Resources Information Center

    Vilarino de Medina, Ivonne

    Designed as a reference tool for faculty, staff, researchers, and proposal writers, this fact book compiles 1985-86 institutional statistical data on academic, student, and administrative affairs at Ponce Technological University College (PTUC). The first section focuses on academic areas, presenting information on enrollment by program, degree…

  17. Fact Book, 1986-87.

    ERIC Educational Resources Information Center

    Vilarino de Medina, Ivonne

    Designed as a reference tool for faculty, staff, researchers, and proposal writers, this fact book compiles 1986-87 institutional statistical data (in 49 tables) on academic, student, and administrative affairs at Ponce Technological University College (PTUC). The first section focuses on academic areas, presenting information on enrollment by…

  18. Drug Use Prevention. Health Facts.

    ERIC Educational Resources Information Center

    Stang, Lucas; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement health education curricula and provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. The seven sections in this book on drug…

  19. Guns in Schools. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie, Ed.

    Common reasons that young people choose to carry firearms outside of school--protection, intimidation of others, or to be like their peers--are the same reasons they carry guns into the school. This fact sheet presents statistics regarding the prevalence of firearms amongst students in American schools, including: shooting fatalities and woundings…

  20. Women and Guns. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie, Ed.

    Many gun manufacturers market guns to women claiming a gun can provide protection. Statistics provided in this fact sheet indicate gun ownership may provide a false sense of security that can be fatal, since the greatest threat to a woman comes from the people and guns within her own home. Contrary to "typical" scenarios created by advertisers,…

  1. Public Education: Fingertip Facts 2008

    ERIC Educational Resources Information Center

    Harrington, Patti

    2008-01-01

    This paper offers facts and figures on Utah's education status for 2008. This paper contains the following: (1) Core CRT Language Arts Testing, 2007; (2) Core CRT Mathematics Testing, 2007; (3) 2007 Public Education General Fund--Funding by Source and Expenditures by Function; (4) 2007-08 Public School Enrollment Demographics; (5) Public Schools…

  2. Marijuana: Facts Parents Need to Know

    MedlinePlus

    ... Parents Need to Know » A Letter to Parents Marijuana: Facts Parents Need to Know Email Facebook Twitter ... their children to review the scientific facts about marijuana: (1) Marijuana: Facts Parents Need to Know and ( ...

  3. Vitamin and Mineral Supplement Fact Sheets

    MedlinePlus

    ... Tables Online DRI Tool Daily Value (DV) Tables Vitamin and Mineral Supplement Fact Sheets Search the list ... Supplements: Background Information Botanical Dietary Supplements: Background Information Vitamin and Mineral Fact Sheets Botanical Supplement Fact Sheets ...

  4. Intermittent hypoxic training: fact and fancy.

    PubMed

    Levine, Benjamin D

    2002-01-01

    Intermittent hypoxic training (IHT) refers to the discontinuous use of normobaric or hypobaric hypoxia, in an attempt to reproduce some of the key features of altitude acclimatization, with the ultimate goal to improve sea-level athletic performance. In general, IHT can be divided into two different strategies: (1) providing hypoxia at rest with the primary goal being to stimulate altitude acclimatization or (2) providing hypoxia during exercise, with the primary goal being to enhance the training stimulus. Each approach has many different possible application strategies, with the essential variable among them being the "dose" of hypoxia necessary to achieve the desired effect. One approach, called living high-training low, has been shown to improve sea-level endurance performance. This strategy combines altitude acclimatization (2500 m) with low altitude training to ensure high-quality training. The opposite strategy, living low-training high, has also been proposed by some investigators. The primacy of the altitude acclimatization effect in IHT is demonstrated by the following facts: (1) living high-training low clearly improves performance in athletes of all abilities, (2) the mechanism of this improvement is primarily an increase in erythropoietin, leading to increased red cell mass, V(O2max), and running performance, and (3) rather than intensifying the training stimulus, training at altitude or under hypoxia leads to the opposite effect - reduced speeds, reduced power output, reduced oxygen flux - and therefore is not likely to provide any advantage for a well-trained athlete.

  5. Transplantation: fantasy, fiction and fact.

    PubMed

    Magee, Reginald

    2004-03-01

    Today organ transplantation is considered a routine surgical procedure. The idea of transferring tissues from one person to another has been inspiring to the minds of artists depicting the Saints Cosmos and Damian and also writers such as Mary Shelley. Early attempts at tissue transplantation were unsuccessful but in the last 50 years medical research has brought it into reality. The present paper looks at the subject from the realms of fantasy through the works of fiction and finally into everyday fact.

  6. International waste management fact book

    SciTech Connect

    Amaya, J P; LaMarche, M N; Upton, J F

    1997-10-01

    Many countries around the world are faced with nuclear and environmental management problems similar to those being addressed by the US Department of Energy. The purpose of this Fact Book is to provide the latest information on US and international organizations, programs, activities and key personnel to promote mutual cooperation to solve these problems. Areas addressed include all aspects of closing the commercial and nuclear fuel cycle and managing the wastes and sites from defense-related, nuclear materials production programs.

  7. Strategic Energy Analysis (Fact Sheet)

    SciTech Connect

    Not Available

    2014-02-01

    NREL complements its scientific research with high-quality, credible, technology-neutral, objective analysis that informs policy and investment decisions as renewable energy and energy efficiency technologies move from innovation through integration. This sheet highlights NREL's analytical capabilities and achievements.

  8. RED-LETTER DAYS

    EPA Science Inventory

    The word "red-letter" is an adjective meaning "of special significance." It's origin is from the practice of marking Christian holy days in red letters on calendars. The "red-letter days" to which I refer occurred while I was a graduate student of ...

  9. Red blood cell production

    MedlinePlus

    ... cells are an important element of blood. Their job is to transport oxygen to the body’s tissues in exchange for carbon dioxide, which is carried to and eliminated by the lungs. Red blood cells are formed in the red bone marrow of bones. Stem cells in the red bone marrow called hemocytoblasts ...

  10. Decision, 1980.

    PubMed

    1987-01-01

    The Court ruled that the right of a woman to custody over her ward is not affected by the fact that she goes out to work if she leaves the ward in the care of a suitably diligent and qualified person during her absence. PMID:12346600

  11. Decision, 1980.

    PubMed

    1987-01-01

    The Court ruled that the right of a woman to custody over her ward is not affected by the fact that she goes out to work if she leaves the ward in the care of a suitably diligent and qualified person during her absence.

  12. Marine & Hydrokinetic Technologies (Fact Sheet)

    SciTech Connect

    Not Available

    2010-04-01

    This fact sheet describes the U.S. Department of Energy's Water Power Program. The program supports the development of advanced water power devices that capture energy from waves, tides, ocean currents, rivers, streams, and ocean thermal gradients. The program works to promote the development and deployment of these new technologies, known as marine and hydrokinetic technologies, to assess the potential extractable energy from rivers, estuaries, and coastal waters, and to help industry harness this renewable, emissions-free resource to generate environmentally sustainable and cost-effective electricity.

  13. FACT, Mega-ROSA, SOLAROSA

    NASA Technical Reports Server (NTRS)

    Spence, Brian; White, Steve; Schmid, Kevin; Douglas Mark

    2012-01-01

    The Flexible Array Concentrator Technology (FACT) is a lightweight, high-performance reflective concentrator blanket assembly that can be used on flexible solar array blankets. The FACT concentrator replaces every other row of solar cells on a solar array blanket, significantly reducing the cost of the array. The modular design is highly scalable for the array system designer, and exhibits compact stowage, good off-pointing acceptance, and mass/cost savings. The assembly s relatively low concentration ratio, accompanied by a large radiative area, provides for a low cell operating temperature, and eliminates many of the thermal problems inherent in high-concentration-ratio designs. Unlike other reflector technologies, the FACT concentrator modules function on both z-fold and rolled flexible solar array blankets, as well as rigid array systems. Mega-ROSA (Mega Roll-Out Solar Array) is a new, highly modularized and extremely scalable version of ROSA that provides immense power level range capability from 100 kW to several MW in size. Mega-ROSA will enable extremely high-power spacecraft and SEP-powered missions, including space-tug and largescale planetary science and lunar/asteroid exploration missions. Mega-ROSA's inherent broad power scalability is achieved while retaining ROSA s solar array performance metrics and missionenabling features for lightweight, compact stowage volume and affordability. This innovation will enable future ultra-high-power missions through lowcost (25 to 50% cost savings, depending on PV and blanket technology), lightweight, high specific power (greater than 200 to 400 Watts per kilogram BOL (beginning-of-life) at the wing level depending on PV and blanket technology), compact stowage volume (greater than 50 kilowatts per cubic meter for very large arrays), high reliability, platform simplicity (low failure modes), high deployed strength/stiffness when scaled to huge sizes, and high-voltage operation capability. Mega-ROSA is adaptable to

  14. 14 CFR 17.19 - Motions practice and dismissal or summary decision of protests.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... there are no material facts in dispute and a party is entitled to summary decision as a matter of law... consider any material facts in dispute, in a light most favorable to the party against whom the...

  15. Nutritional supplements: fact vs. fiction.

    PubMed

    Johnson, W A; Landry, G L

    1998-10-01

    An athlete may think that if a small amount of a chemical helps his or her performance, more will work better. The most appealing supplements are those that claim to help build muscle, improve endurance, and reduce body fat. Widespread acceptance of herbal of "natural" alternatives to mainstream medicine (especially nutritional supplements) is increasing, and the market is largely unregulated. The authors summarize the facts and fiction surrounding the use of popular products that may be found at the pharmacy and health food store that are being used in the locker rooms of high schools, colleges, and gyms in the U.S. They urge clinicians to stress the value of a well balanced diet to their active adolescent patients and not to encourage supplement use. PMID:9928464

  16. Concentrating Solar Power Fact Sheet

    SciTech Connect

    2015-12-01

    This fact sheet is an overview of the Concentrating Solar Power (CSP) subprogram at the U.S. Department of Energy SunShot Initiative. CSP is a dispatchable, renewable energy option that uses mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the intense thermal energy to a power block to generate electricity. CSP systems can store solar energy to be used when the sun is not shining. It will help meet the nation’s goal of making solar energy fully cost-competitive with other energy sources by the end of the decade. Worldwide, CSP activity is rapidly scaling, with approximately 10 gigawatts (GW) in various stages of operation or development. In the United States alone, nearly 2 GW of CSP are in operation.

  17. An agent-based approach to financial stylized facts

    NASA Astrophysics Data System (ADS)

    Shimokawa, Tetsuya; Suzuki, Kyoko; Misawa, Tadanobu

    2007-06-01

    An important challenge of the financial theory in recent years is to construct more sophisticated models which have consistencies with as many financial stylized facts that cannot be explained by traditional models. Recently, psychological studies on decision making under uncertainty which originate in Kahneman and Tversky's research attract a lot of interest as key factors which figure out the financial stylized facts. These psychological results have been applied to the theory of investor's decision making and financial equilibrium modeling. This paper, following these behavioral financial studies, would like to propose an agent-based equilibrium model with prospect theoretical features of investors. Our goal is to point out a possibility that loss-averse feature of investors explains vast number of financial stylized facts and plays a crucial role in price formations of financial markets. Price process which is endogenously generated through our model has consistencies with, not only the equity premium puzzle and the volatility puzzle, but great kurtosis, asymmetry of return distribution, auto-correlation of return volatility, cross-correlation between return volatility and trading volume. Moreover, by using agent-based simulations, the paper also provides a rigorous explanation from the viewpoint of a lack of market liquidity to the size effect, which means that small-sized stocks enjoy excess returns compared to large-sized stocks.

  18. Red giants: then and now

    NASA Astrophysics Data System (ADS)

    Faulkner, John

    Fred Hoyle's work on the structure and evolution of red giants, particularly his pathbreaking contribution with Martin Schwarzschild (Hoyle and Schwarzschild 1955), is both lauded and critically assessed. In his later lectures and work with students in the early 1960s, Hoyle presented more physical ways of understanding some of the approximations used, and results obtained, in that seminal paper. Although later ideas by other investigators will be touched upon, Hoyle's viewpoint - that low-mass red giants are essentially white dwarfs with a serious mass-storage problem - is still extremely fruitful. Over the years, I have further developed his method of attack. Relatively recently, I have been able to deepen and broaden the approach, finally extending the theory to provide a unifying treatment of the structure of low-mass stars from the main sequence though both the red-giant and horizontal-branch phases of evolution. Many aspects of these stars that had remained puzzling, even mysterious, for decades have now fallen into place, and some questions have been answered that were not even posed before. With low-mass red giants as the simplest example, this recent work emphasizes that stars, in general, may have at least two distinct but very important centres: (I) a geometrical centre, and (II) a separate nuclear centre, residing in a shell outside a zero-luminosity dense core for example. This two-centre perspective leads to an explicit, analytical, asymptotic theory of low-mass red-giant structure. It enables one to appreciate that the problem of understanding why such stars become red giants is one of anticipating a remarkable yet natural structural bifurcation that occurs in them. This bifurcation occurs because of a combination of known and understandable facts just summarized namely that, following central hydrogen exhaustion, a thin nuclear-burning shell does develop outside a more-or-less dense core. In the resulting theory, both ρsh/ρolinec and

  19. Vehicle Technologies' Fact of the Week 2011

    SciTech Connect

    Davis, Stacy Cagle; Diegel, Susan W; Boundy, Robert Gary

    2012-04-01

    Each week the U.S. Department of Energy s Vehicle Technology Program (VTP) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/. These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current Fact is available Monday through Friday on the VTP homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2011. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  20. Vehicle Technologies' Fact of the Week 2012

    SciTech Connect

    Davis, Stacy Cagle; Diegel, Susan W; Moore, Sheila A; Boundy, Robert Gary

    2013-02-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2012. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  1. Vehicle Technologies Fact of the Week 2013

    SciTech Connect

    Davis, Stacy Cagle; Williams, Susan E; Moore, Sheila A; Boundy, Robert Gary

    2014-03-01

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  2. Vehicle Technologies’ Fact of the Week 2013

    SciTech Connect

    Davis, Stacy Cagle; Diegel, Susan W.; Moore, Sheila A.; Boundy, Robert Gary

    2014-04-01

    Each week the U.S. Department of Energy’s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week’s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  3. Oral Health in the US: Key Facts

    MedlinePlus

    ... ACA Marketplaces Prescription Drugs menu KFF.org Twitter Facebook Email Disparities Policy Search Graphics & Interactives Polls Home ... in the U.S.: Key Facts Jun 01, 2012 Facebook Twitter LinkedIn Email Print This fact sheet provides ...

  4. Hispanic Higher Education and HSIs. Fact Sheet

    ERIC Educational Resources Information Center

    Hispanic Association of Colleges and Universities, 2012

    2012-01-01

    This paper presents facts about Hispanic higher education. Facts on the following topics are presented: (1) Hispanic demographics; (2) Hispanic academic attainment; (3) Hispanic higher education; and (4) Hispanic-Serving Institutions (HSIs).

  5. Fact-Finding Prolongs Labor Disputes.

    ERIC Educational Resources Information Center

    Lieberman, Myron

    1979-01-01

    Fact finders should be called on the scene only when an impasse results in a disagreement over facts. Nevertheless, mediators typically recommend fact-finding regardless of the nature of the impasse. Such a move typically exacerbates the controversy instead of settling it. (Author/IRT)

  6. Clinical Facts, Turning Points and Complexity Theory

    ERIC Educational Resources Information Center

    Lush, Margaret

    2011-01-01

    In this paper, I explore how we might link ideas about clinical facts to current issues in child psychotherapy research. I consider what our understanding of clinical facts might contribute to our research methods and how our research methods might better represent the clinical facts. The paper introduces a selection of psychoanalytic writers'…

  7. Stream monitoring and educational program in the Red River Basin, Texas, 1996-97

    USGS Publications Warehouse

    Baldys, Stanley; Phillips, D. Grant

    1998-01-01

    This fact sheet presents the 1996–97 stream monitoring and outreach activities of the U.S. Geological Survey (USGS), the Red River Authority of Texas, the U.S. Army Corps of Engineers, the City of Wichita Falls, the Wichita County Water Improvement District No. 2, and the Texas Water Development Board. The fact sheet was prepared by the USGS in cooperation with the Red River Authority of Texas.

  8. Inhibin--fact or artifact.

    PubMed

    de Jong, F H

    1979-01-01

    Peripheral concentrations of follicle-stimulating hormone (FSH) in male as well as in female animals appear to be partly regulated by inhibin, a protein which is secreted by the gonads. The molecular structure of this substance is still unknown, and the mechanism(s) of its action on the pituitary or hypothalamic level is not clear. Much of the confusion about inhibin stems from the fact that no generally accepted definition of inhibin exists and that fundamentally different biological assay systems have been used by different groups. Therefore this short review starts with a discussion of the definition of inhibin and the assay principles. From the available information on the site of origin of the hormone it appears likely that inhibin is produced in the Sertoli cells of the testis and the granulosa cells of the ovary. The available data on the chemical nature of inhibin suggest that different principles, acting on different sites of the hypothalamic--pituitary axis, might be present in preparations with inhibin-like activity. Finally, with respect to the biological significance of inhibin, it seems that inhibin could play a more important role in the feedback regulation of FSH in the adult female than in the adult male animal.

  9. Wind Energy Ordinance Fact Sheet

    SciTech Connect

    F. Oteri

    2010-09-01

    Due to increasing energy demands in the United States and more installed wind projects, rural communities and local governments with limited or no experience with wind energy now have the opportunity to become involved in this industry. Communities with good wind resources may be approached by entities with plans to develop the resource. Although these opportunities can create new revenue in the form of construction jobs and land lease payments, they also create a new responsibility on the part of local governments to create ordinances to regulate wind turbine installations. Ordinances are laws, often found within municipal codes that provide various degrees of control to local governments. These laws cover issues such as zoning, traffic, consumer protection, and building codes. Wind energy ordinances reflect local needs and wants regarding wind turbines within county or city lines and aid the development of safe facilities that will be embraced by the community. Since 2008 when the National Renewable Energy Laboratory released a report on existing wind energy ordinances, many more ordinances have been established throughout the United States, and this trend is likely to continue in the near future as the wind energy industry grows. This fact sheet provides an overview of elements found in typical wind energy ordinances to educate state and local government officials, as well as policy makers.

  10. Wind Energy Ordinances (Fact Sheet)

    SciTech Connect

    Not Available

    2010-08-01

    Due to increasing energy demands in the United States and more installed wind projects, rural communities and local governments with limited or no experience with wind energy now have the opportunity to become involved in this industry. Communities with good wind resources may be approached by entities with plans to develop the resource. Although these opportunities can create new revenue in the form of construction jobs and land lease payments, they also create a new responsibility on the part of local governments to create ordinances to regulate wind turbine installations. Ordinances are laws, often found within municipal codes that provide various degrees of control to local governments. These laws cover issues such as zoning, traffic, consumer protection, and building codes. Wind energy ordinances reflect local needs and wants regarding wind turbines within county or city lines and aid the development of safe facilities that will be embraced by the community. Since 2008 when the National Renewable Energy Laboratory released a report on existing wind energy ordinances, many more ordinances have been established throughout the United States, and this trend is likely to continue in the near future as the wind energy industry grows. This fact sheet provides an overview of elements found in typical wind energy ordinances to educate state and local government officials, as well as policy makers.

  11. Photobiology Research Laboratory (Fact Sheet)

    SciTech Connect

    Not Available

    2012-06-01

    This fact sheet provides information about Photobiology Research Laboratory capabilities and applications at NREL. The photobiology group's research is in four main areas: (1) Comprehensive studies of fuel-producing photosynthetic, fermentative, and chemolithotrophic model microorganisms; (2) Characterization and engineering of redox enzymes and proteins for fuel production; (3) Genetic and pathway engineering of model organisms to improve production of hydrogen and hydrocarbon fuels; and (4) Studies of nanosystems using biological and non-biological materials in hybrid generation. NREL's photobiology research capabilities include: (1) Controlled and automated photobioreactors and fermenters for growing microorganisms under a variety of environmental conditions; (2) High-and medium-throughput screening of H{sub 2}-producing organisms; (3) Homologous and heterologous expression, purification, and biochemical/biophysical characterization of redox enzymes and proteins; (4) Qualitative and quantitative analyses of gases, metabolites, carbohydrates, lipids, and proteins; (5) Genetic and pathway engineering and development of novel genetic toolboxes; and (6) Design and spectroscopic characterization of enzyme-based biofuel cells and energy conversion nanodevices.

  12. Offshore Wind Research (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    This 2-page fact sheet describes NREL's offshore wind research and development efforts and capabilities. The National Renewable Energy Laboratory is internationally recognized for offshore wind energy research and development (R&D). Its experience and capabilities cover a wide spectrum of wind energy disciplines. NREL's offshore wind R&D efforts focus on critical areas that address the long-term needs of the offshore wind energy industry and the Department of Energy (DOE). R&D efforts include: (1) Developing offshore design tools and methods; (2) Collaborating with international partners; (3) Testing offshore systems and developing standards; (4) Conducting economic analyses; (5) Characterizing offshore wind resources; and (6) Identifying and mitigating offshore wind grid integration challenges and barriers. NREL has developed and maintains a robust, open-source, modular computer-aided engineering (CAE) tool, known as FAST. FAST's state-of-the-art capabilities provide full dynamic system simulation for a range of offshore wind systems. It models the coupled aerodynamic, hydrodynamic, control system, and structural response of offshore wind systems to support the development of innovative wind technologies that are reliable and cost effective. FAST also provides dynamic models of wind turbines on offshore fixed-bottom systems for shallow and transitional depths and floating-platform systems in deep water, thus enabling design innovation and risk reduction and facilitating higher performance designs that will meet DOE's cost of energy, reliability, and deployment objectives.

  13. Cobb's Red Cabbage Indicator.

    ERIC Educational Resources Information Center

    Cobb, Vicki

    1998-01-01

    Describes the use of an indicator made from the pigment in red cabbage. Cabbage is grated then soaked in water. When the water is a strong red, the cabbage is strained out. The cabbage-juice indicator is then used to test for acids and bases. Includes a list of good foods to test for acidity and alkalinity. (PVD)

  14. Nutrition Facts in Multiple Sclerosis

    PubMed Central

    Rossano, Rocco

    2015-01-01

    The question whether dietary habits and lifestyle have influence on the course of multiple sclerosis (MS) is still a matter of debate, and at present, MS therapy is not associated with any information on diet and lifestyle. Here we show that dietary factors and lifestyle may exacerbate or ameliorate MS symptoms by modulating the inflammatory status of the disease both in relapsing-remitting MS and in primary-progressive MS. This is achieved by controlling both the metabolic and inflammatory pathways in the human cell and the composition of commensal gut microbiota. What increases inflammation are hypercaloric Western-style diets, characterized by high salt, animal fat, red meat, sugar-sweetened drinks, fried food, low fiber, and lack of physical exercise. The persistence of this type of diet upregulates the metabolism of human cells toward biosynthetic pathways including those of proinflammatory molecules and also leads to a dysbiotic gut microbiota, alteration of intestinal immunity, and low-grade systemic inflammation. Conversely, exercise and low-calorie diets based on the assumption of vegetables, fruit, legumes, fish, prebiotics, and probiotics act on nuclear receptors and enzymes that upregulate oxidative metabolism, downregulate the synthesis of proinflammatory molecules, and restore or maintain a healthy symbiotic gut microbiota. Now that we know the molecular mechanisms by which dietary factors and exercise affect the inflammatory status in MS, we can expect that a nutritional intervention with anti-inflammatory food and dietary supplements can alleviate possible side effects of immune-modulatory drugs and the symptoms of chronic fatigue syndrome and thus favor patient wellness. PMID:25694551

  15. Nutrition facts in multiple sclerosis.

    PubMed

    Riccio, Paolo; Rossano, Rocco

    2015-01-01

    The question whether dietary habits and lifestyle have influence on the course of multiple sclerosis (MS) is still a matter of debate, and at present, MS therapy is not associated with any information on diet and lifestyle. Here we show that dietary factors and lifestyle may exacerbate or ameliorate MS symptoms by modulating the inflammatory status of the disease both in relapsing-remitting MS and in primary-progressive MS. This is achieved by controlling both the metabolic and inflammatory pathways in the human cell and the composition of commensal gut microbiota. What increases inflammation are hypercaloric Western-style diets, characterized by high salt, animal fat, red meat, sugar-sweetened drinks, fried food, low fiber, and lack of physical exercise. The persistence of this type of diet upregulates the metabolism of human cells toward biosynthetic pathways including those of proinflammatory molecules and also leads to a dysbiotic gut microbiota, alteration of intestinal immunity, and low-grade systemic inflammation. Conversely, exercise and low-calorie diets based on the assumption of vegetables, fruit, legumes, fish, prebiotics, and probiotics act on nuclear receptors and enzymes that upregulate oxidative metabolism, downregulate the synthesis of proinflammatory molecules, and restore or maintain a healthy symbiotic gut microbiota. Now that we know the molecular mechanisms by which dietary factors and exercise affect the inflammatory status in MS, we can expect that a nutritional intervention with anti-inflammatory food and dietary supplements can alleviate possible side effects of immune-modulatory drugs and the symptoms of chronic fatigue syndrome and thus favor patient wellness.

  16. Nutrition facts in multiple sclerosis.

    PubMed

    Riccio, Paolo; Rossano, Rocco

    2015-01-01

    The question whether dietary habits and lifestyle have influence on the course of multiple sclerosis (MS) is still a matter of debate, and at present, MS therapy is not associated with any information on diet and lifestyle. Here we show that dietary factors and lifestyle may exacerbate or ameliorate MS symptoms by modulating the inflammatory status of the disease both in relapsing-remitting MS and in primary-progressive MS. This is achieved by controlling both the metabolic and inflammatory pathways in the human cell and the composition of commensal gut microbiota. What increases inflammation are hypercaloric Western-style diets, characterized by high salt, animal fat, red meat, sugar-sweetened drinks, fried food, low fiber, and lack of physical exercise. The persistence of this type of diet upregulates the metabolism of human cells toward biosynthetic pathways including those of proinflammatory molecules and also leads to a dysbiotic gut microbiota, alteration of intestinal immunity, and low-grade systemic inflammation. Conversely, exercise and low-calorie diets based on the assumption of vegetables, fruit, legumes, fish, prebiotics, and probiotics act on nuclear receptors and enzymes that upregulate oxidative metabolism, downregulate the synthesis of proinflammatory molecules, and restore or maintain a healthy symbiotic gut microbiota. Now that we know the molecular mechanisms by which dietary factors and exercise affect the inflammatory status in MS, we can expect that a nutritional intervention with anti-inflammatory food and dietary supplements can alleviate possible side effects of immune-modulatory drugs and the symptoms of chronic fatigue syndrome and thus favor patient wellness. PMID:25694551

  17. New Perspectives on the Old Red Sandstone

    NASA Astrophysics Data System (ADS)

    Miall, Andrew D.

    The Old Red Sandstone is amongst the most distinctive and well-known stratigraphic units in the British Isles. It is mainly of Devonian age; in fact, its lower boundary was used to define the base of the Devonian until relatively recently and it was called "Old" back in the nineteenth century to distinguish it from a superficially similar succession of Triassic age named the New Red Sandstone. The Old Red Sandstone has long been known to be a non-marine syntectonic to post-tectonic deposit associated with the Caledonian Orogeny One of the most famous outcrops of the red sandstone is at Siccar Point in northeast England at one of several outcrops named "Hutton's unconformity" where it lies, with marked angularity on Silurian lithic sandstones and shales. It was at these outcrops, toward the end of the eigthteenth century that James Hutton first came to understand the meaning of angular unconformities as structures representing vast amounts of missing time during which major upheavals of the Earth's crust occurred.

  18. Advanced Reflector and Absorber Materials (Fact Sheet)

    SciTech Connect

    Not Available

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities in the area of advanced reflector and absorber materials: evaluating performance, determining degradation rates and lifetime, and developing new coatings.

  19. Red Bull Stratos Presentation

    NASA Video Gallery

    Red Bull Stratos High Performance Director Andy Walshe & Technical Project Director Art Thompson share the Stratos story with JSC. Supported by a team of experts, Felix Baumgartner reached 128,100 ...

  20. Whence the red panda?

    PubMed

    Flynn, J J; Nedbal, M A; Dragoo, J W; Honeycutt, R L

    2000-11-01

    The evolutionary history of the red panda (Ailurus fulgens) plays a pivotal role in the higher-level phylogeny of the "bear-like" arctoid carnivoran mammals. Characters from morphology and molecules have provided inconsistent evidence for placement of the red panda. Whereas it certainly is an arctoid, there has been major controversy about whether it should be placed with the bears (ursids), ursids plus pinnipeds (seals, sea lions, walrus), raccoons (procyonids), musteloids (raccoons plus weasels, skunks, otters, and badgers [mustelids]), or as a monotypic lineage of uncertain phylogenetic affinities. Nucleotide sequence data from three mitochondrial genes and one nuclear intron were analyzed, with more complete taxonomic sampling of relevant taxa (arctoids) than previously available in analyses of primary molecular data, to clarify the phylogenetic relationships of the red panda to other arctoid carnivorans. This study provides detailed phylogenetic analyses (both parsimony and maximum-likelihood) of primary character data for arctoid carnivorans, including bootstrap and decay indices for all arctoid nodes, and three statistical tests of alternative phylogenetic hypotheses for the placement of the red panda. Combined phylogenetic analyses reject the hypotheses that the red panda is most closely related to the bears (ursids) or to the raccoons (procyonids). Rather, evidence from nucleotide sequences strongly support placement of the red panda within a broad Musteloidea (sensu lato) clade, including three major lineages (the red panda, the skunks [mephitids], and a clearly monophyletic clade of procyonids plus mustelids [sensu stricto, excluding skunks]). Within the Musteloidea, interrelationships of the three major lineages are unclear and probably are best considered an unresolved trichotomy. These data provide compelling evidence for the relationships of the red panda and demonstrate that small taxonomic sample sizes can result in misleading or possibly erroneous

  1. Whence the red panda?

    PubMed

    Flynn, J J; Nedbal, M A; Dragoo, J W; Honeycutt, R L

    2000-11-01

    The evolutionary history of the red panda (Ailurus fulgens) plays a pivotal role in the higher-level phylogeny of the "bear-like" arctoid carnivoran mammals. Characters from morphology and molecules have provided inconsistent evidence for placement of the red panda. Whereas it certainly is an arctoid, there has been major controversy about whether it should be placed with the bears (ursids), ursids plus pinnipeds (seals, sea lions, walrus), raccoons (procyonids), musteloids (raccoons plus weasels, skunks, otters, and badgers [mustelids]), or as a monotypic lineage of uncertain phylogenetic affinities. Nucleotide sequence data from three mitochondrial genes and one nuclear intron were analyzed, with more complete taxonomic sampling of relevant taxa (arctoids) than previously available in analyses of primary molecular data, to clarify the phylogenetic relationships of the red panda to other arctoid carnivorans. This study provides detailed phylogenetic analyses (both parsimony and maximum-likelihood) of primary character data for arctoid carnivorans, including bootstrap and decay indices for all arctoid nodes, and three statistical tests of alternative phylogenetic hypotheses for the placement of the red panda. Combined phylogenetic analyses reject the hypotheses that the red panda is most closely related to the bears (ursids) or to the raccoons (procyonids). Rather, evidence from nucleotide sequences strongly support placement of the red panda within a broad Musteloidea (sensu lato) clade, including three major lineages (the red panda, the skunks [mephitids], and a clearly monophyletic clade of procyonids plus mustelids [sensu stricto, excluding skunks]). Within the Musteloidea, interrelationships of the three major lineages are unclear and probably are best considered an unresolved trichotomy. These data provide compelling evidence for the relationships of the red panda and demonstrate that small taxonomic sample sizes can result in misleading or possibly erroneous

  2. Nonrational Processes in Ethical Decision Making

    ERIC Educational Resources Information Center

    Rogerson, Mark D.; Gottlieb, Michael C.; Handelsman, Mitchell M.; Knapp, Samuel; Younggren, Jeffrey

    2011-01-01

    Most current ethical decision-making models provide a logical and reasoned process for making ethical judgments, but these models are empirically unproven and rely upon assumptions of rational, conscious, and quasi-legal reasoning. Such models predominate despite the fact that many nonrational factors influence ethical thought and behavior,…

  3. Decentralized Decision-Making. ERS Information Aid.

    ERIC Educational Resources Information Center

    Powell, Janet F.

    In this paper, the current debate over decentralized decisionmaking is highlighted and facts, figures, and models based on a recent nationwide survey are presented. Decentralization in decisionmaking is defined as the involvement of building-level principals in district-wide decisions. Advantages and disadvantages of decentralization, the nature…

  4. 50 CFR 18.91 - Director's decision.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Director's decision. 18.91 Section 18.91 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED... of the history of the proceeding; (2) Findings on the issues of fact with the reasons therefor;...

  5. 29 CFR 2570.97 - Summary decision.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ERISA Section 502(c)(5) § 2570.97 Summary decision. For 502(c)(5) civil penalty proceedings, this section shall apply in lieu of 29 CFR 18.41. (a) No genuine issue of material fact. (1) Where no issue...

  6. 29 CFR 2570.97 - Summary decision.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ERISA Section 502(c)(5) § 2570.97 Summary decision. For 502(c)(5) civil penalty proceedings, this section shall apply in lieu of 29 CFR 18.41. (a) No genuine issue of material fact. (1) Where no issue...

  7. 29 CFR 2570.97 - Summary decision.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ERISA Section 502(c)(5) § 2570.97 Summary decision. For 502(c)(5) civil penalty proceedings, this section shall apply in lieu of 29 CFR 18.41. (a) No genuine issue of material fact. (1) Where no issue...

  8. 29 CFR 2570.97 - Summary decision.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ERISA Section 502(c)(5) § 2570.97 Summary decision. For 502(c)(5) civil penalty proceedings, this section shall apply in lieu of 29 CFR 18.41. (a) No genuine issue of material fact. (1) Where no issue...

  9. 29 CFR 2570.97 - Summary decision.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ERISA Section 502(c)(5) § 2570.97 Summary decision. For 502(c)(5) civil penalty proceedings, this section shall apply in lieu of 29 CFR 18.41. (a) No genuine issue of material fact. (1) Where no issue...

  10. Red cell metabolism in red and grey kangaroos.

    PubMed

    Agar, N S

    1977-12-15

    Glucose utilization, lactate production and glutathione regeneration were measured in the red blood cells of 2 species of Australian Marsupials, Eastern grey Kangaroo (Macropus gigantus) and red kangaroo (Macropus rufus), and were found to be significantly lower in the red blood cells from grey than that of red kangaroos.

  11. A “Healthy” Color: Information About Healthy Eating Attenuates the “Red Effect”

    PubMed Central

    Gilston, Alyssa; Privitera, Gregory J.

    2016-01-01

    The influence of the color red on our evaluative processes and psychological, emotional, and cognitive decision making is known as the “red effect.” The present study tested the hypothesis that this “red effect” could be attenuated by information about the healthfulness of an individual’s diet. To test this hypothesis 122 participants rated the attractiveness and healthfulness of a picture of the same female wearing a red or white (neutral color) shirt who was described as eating a healthy or unhealthy food. Results showed that participants did rate the female wearing the red shirt as more attractive (evidence of the “red effect”). However, when the female was described as eating an unhealthy food, the red effect was not significant. These findings suggest that the red effect is robust, but can be attenuated by manipulating the perceptions of health. PMID:26234987

  12. A "Healthy" Color: Information About Healthy Eating Attenuates the "Red Effect".

    PubMed

    Gilston, Alyssa; Privitera, Gregory J

    2016-01-01

    The influence of the color red on our evaluative processes and psychological, emotional, and cognitive decision making is known as the "red effect." The present study tested the hypothesis that this "red effect" could be attenuated by information about the healthfulness of an individual's diet. To test this hypothesis 122 participants rated the attractiveness and healthfulness of a picture of the same female wearing a red or white (neutral color) shirt who was described as eating a healthy or unhealthy food.  Results showed that participants did rate the female wearing the red shirt as more attractive (evidence of the "red effect"). However, when the female was described as eating an unhealthy food, the red effect was not significant. These findings suggest that the red effect is robust, but can be attenuated by manipulating the perceptions of health. PMID:26234987

  13. A "Healthy" Color: Information About Healthy Eating Attenuates the "Red Effect".

    PubMed

    Gilston, Alyssa; Privitera, Gregory J

    2016-01-01

    The influence of the color red on our evaluative processes and psychological, emotional, and cognitive decision making is known as the "red effect." The present study tested the hypothesis that this "red effect" could be attenuated by information about the healthfulness of an individual's diet. To test this hypothesis 122 participants rated the attractiveness and healthfulness of a picture of the same female wearing a red or white (neutral color) shirt who was described as eating a healthy or unhealthy food.  Results showed that participants did rate the female wearing the red shirt as more attractive (evidence of the "red effect"). However, when the female was described as eating an unhealthy food, the red effect was not significant. These findings suggest that the red effect is robust, but can be attenuated by manipulating the perceptions of health.

  14. 29 CFR 6.44 - Decision of the Administrative Law Judge.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Decision of the Administrative Law Judge. 6.44 Section 6.44... Interest Proceedings § 6.44 Decision of the Administrative Law Judge. (a) Proposed findings of fact... the Administrative Law Judge proposed findings of fact, conclusions of law, and order, together with...

  15. Red blood cells in sports: effects of exercise and training on oxygen supply by red blood cells

    PubMed Central

    Mairbäurl, Heimo

    2013-01-01

    During exercise the cardiovascular system has to warrant substrate supply to working muscle. The main function of red blood cells in exercise is the transport of O2 from the lungs to the tissues and the delivery of metabolically produced CO2 to the lungs for expiration. Hemoglobin also contributes to the blood's buffering capacity, and ATP and NO release from red blood cells contributes to vasodilation and improved blood flow to working muscle. These functions require adequate amounts of red blood cells in circulation. Trained athletes, particularly in endurance sports, have a decreased hematocrit, which is sometimes called “sports anemia.” This is not anemia in a clinical sense, because athletes have in fact an increased total mass of red blood cells and hemoglobin in circulation relative to sedentary individuals. The slight decrease in hematocrit by training is brought about by an increased plasma volume (PV). The mechanisms that increase total red blood cell mass by training are not understood fully. Despite stimulated erythropoiesis, exercise can decrease the red blood cell mass by intravascular hemolysis mainly of senescent red blood cells, which is caused by mechanical rupture when red blood cells pass through capillaries in contracting muscles, and by compression of red cells e.g., in foot soles during running or in hand palms in weightlifters. Together, these adjustments cause a decrease in the average age of the population of circulating red blood cells in trained athletes. These younger red cells are characterized by improved oxygen release and deformability, both of which also improve tissue oxygen supply during exercise. PMID:24273518

  16. A Math Fact Fluency Intervention with Scaffolding

    ERIC Educational Resources Information Center

    Fasko, Sharla Nichols; Leach, Ryan

    2006-01-01

    The purpose of the study was to assess the effectiveness of a flash card intervention for fluency in basic math facts. The rate of recall of addition facts was assessed for an, 8-year-old third grader who had ADHD. The tutoring program involved a structured flashcard drill with systematic reinforcement. A scaffold was built in to the intervention…

  17. American Association of Community Colleges FACTS 2008

    ERIC Educational Resources Information Center

    American Association of Community Colleges (NJ1), 2008

    2008-01-01

    "Community College Facts" includes American Association of Community Colleges (AACC) mission statement, information about AACC as an organization, AACC departments, contacts, annual revenues and expenditures. Also included is "Community College Facts at a Glance," which provides statistics on the number and type of colleges, enrollment,…

  18. Some Surprising Introductory Physics Facts and Numbers

    ERIC Educational Resources Information Center

    Mallmann, A. James

    2016-01-01

    In the entertainment world, people usually like, and find memorable, novels, short stories, and movies with surprise endings. This suggests that classroom teachers might want to present to their students examples of surprising facts associated with principles of physics. Possible benefits of finding surprising facts about principles of physics are…

  19. Early Care and Education (ECE) Facts

    ERIC Educational Resources Information Center

    Chase, Richard

    2008-01-01

    This paper presents several facts about the early care and education in Minnesota. These facts are organized according to the following topics: (1) Children age 5 and younger in Minnesota; (2) Number of early care and education programs and providers; (3) Children ages 0-2 and 3-5 enrolled in quality early childhood programs; (4) Number of…

  20. ENVIRONMENTAL INFORMATION MANAGEMENT SYSTEM (EIMS) FACT SHEET

    EPA Science Inventory

    The purpose of the fact sheet is to provide information about the US EPA Office of Research and Developments Environmental Information Management System. The fact sheet indicates the type of records that are in EIMS, systems that are integrated with EIMS as well as some highligh...

  1. Snapple[R] Real Facts Watercolors

    ERIC Educational Resources Information Center

    Hodge, Stephanie

    2007-01-01

    Did you know that a hummingbird weighs less than a penny? Or that an elephant swims twenty miles a day? These are just two of the many facts that Snapple prints on the lids of their drink bottles. When Snapple first introduced the Snapple Real Facts the author was excited to see that something so trivial was also educational. She asked herself if…

  2. Retrieval-Induced Forgetting of Arithmetic Facts

    ERIC Educational Resources Information Center

    Campbell, Jamie I. D.; Thompson, Valerie A.

    2012-01-01

    Retrieval-induced forgetting (RIF) is a widely studied phenomenon of human memory, but RIF of arithmetic facts remains relatively unexplored. In 2 experiments, we investigated RIF of simple addition facts (2 + 3 = 5) from practice of their multiplication counterparts (2 x 3 = 6). In both experiments, robust RIF expressed in response times occurred…

  3. Reasoning with Contrary-to-Fact Propositions.

    ERIC Educational Resources Information Center

    Markovits, Henry; Vachon, Robert

    1989-01-01

    Findings indicated that: (1) 10- and 13-year-olds had difficulty accepting contrary-to-fact premises as a basis for reasoning; (2) 15- and 18-year-olds found reasoning correctly more difficult with contrary-to-fact premises; and (3) among 5- and 7-year-olds, a fantasy context decreased the extent to which empirical knowledge interfered with…

  4. Tuberculosis Facts - You Can Prevent TB

    MedlinePlus

    Tuberculosis (TB) Facts You Can Prevent TB What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination TB Facts: You Can Prevent TB What ...

  5. Tuberculosis Facts - TB Can Be Treated

    MedlinePlus

    Tuberculosis (TB) Facts TB Can Be Treated What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination Page 1 of 2 TB Facts: TB ...

  6. 40 CFR 124.56 - Fact sheets.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... plan under 40 CFR 501.15(a)(2)(ix), a brief description of how each of the required elements of the... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Fact sheets. 124.56 Section 124.56... DECISIONMAKING Specific Procedures Applicable to NPDES Permits § 124.56 Fact sheets. (Applicable to...

  7. Quick Facts for 2013-2014

    ERIC Educational Resources Information Center

    Alabama Department of Education, 2014

    2014-01-01

    The Alabama Department of Education presents "Quick Facts," an annual snapshot of general state statistics, facts about public schools, the State Board of Education, and general financial data. The data presented in this report covers the school year 2013-2014.

  8. 40 CFR 124.56 - Fact sheets.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... plan under 40 CFR 501.15(a)(2)(ix), a brief description of how each of the required elements of the... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Fact sheets. 124.56 Section 124.56... DECISIONMAKING Specific Procedures Applicable to NPDES Permits § 124.56 Fact sheets. (Applicable to...

  9. Three Steps to Mastering Multiplication Facts

    ERIC Educational Resources Information Center

    Kling, Gina; Bay-Williams, Jennifer M.

    2015-01-01

    "That was the day I decided I was bad at math." Countless times, preservice and in-service teachers make statements such as this after sharing vivid memories of learning multiplication facts. Timed tests; public competitive games, such as Around the World; and visible displays of who has and has not mastered groups of facts still…

  10. Greenhouse Gas Management Program Overview (Fact Sheet)

    SciTech Connect

    Not Available

    2011-11-01

    Program fact sheet highlighting federal requirements for GHG emissions management, FEMP services to help agencies reduce emissions, and additional resources. The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) assists Federal agencies with managing their greenhouse gas (GHG) emissions. GHG management entails measuring emissions and understanding their sources, setting a goal for reducing emissions, developing a plan to meet this goal, and implementing the plan to achieve reductions in emissions. FEMP provides the following services to help Federal agencies meet the requirements of inventorying and reducing their GHG emissions: (1) FEMP offers one-on-one technical assistance to help agencies understand and implement the Federal Greenhouse Gas Accounting and Reporting Guidance and fulfill their inventory reporting requirements. (2) FEMP provides training, tools, and resources on FedCenter to help agencies complete their annual inventories. (3) FEMP serves a leadership role in the interagency Federal Working Group on Greenhouse Gas Accounting and Reporting that develops recommendations to the Council on Environmental Quality (CEQ) for the Federal Greenhouse Gas Accounting and Reporting Guidance. (4) As the focus continues to shift from measuring emissions (completing inventories) to mitigating emissions (achieving reductions), FEMP is developing a strategic planning framework and resources for agencies to prioritize among a variety of options for mitigating their GHG emissions, so that they achieve their reduction goals in the most cost-effective manner. These resources will help agencies analyze their high-quality inventories to make strategic decisions about where to use limited resources to have the greatest impact on reducing emissions. Greenhouse gases trap heat in the lower atmosphere, warming the earth's surface temperature in a natural process known as the 'greenhouse effect.' GHGs include carbon dioxide (CO{sub 2}), methane (CH{sub 4

  11. 1979 Decision-Making Casebook for Business and Economics.

    ERIC Educational Resources Information Center

    Tedesco, Paul H., Ed.; And Others

    These teacher developed case studies taken from the business world are presented to help secondary students develop an understanding of economics and of the decision-making process. The studies describe real business situations. All historical and current facts are provided, and students must analyze the data and make business decisions. Teacher…

  12. 1978 Decision-Making Casebook for Business and Economics.

    ERIC Educational Resources Information Center

    Tedesco, Paul H., Ed.; And Others

    These teacher developed case studies taken from the business world are presented to help secondary students develop an understanding of economics and of the decision-making process. The studies describe real business situations. All historical and current facts are provided, and students must analyze the data and make business decisions. Teacher…

  13. Technology Assessment: Strategic Energy Analysis Center (SEAC) 2012 Highlights (Fact Sheet)

    SciTech Connect

    Not Available

    2013-02-01

    This fact sheet lists key analysis products produced by NREL in 2012. Like all NREL analysis products, these aim to increase the understanding of the current and future interactions and roles of energy policies, markets, resources, technologies, environmental impacts, and infrastructure. NREL analysis, data, and tools inform decisions as energy-efficient and renewable energy technologies advance from concept to commercial application.

  14. Dynamics of multiple-choice decision making.

    PubMed

    You, Hongzhi; Wang, Da-Hui

    2013-08-01

    Neuroscientists have carried out comprehensive experiments to reveal the neural mechanisms underlying the perceptual decision making that pervades daily life. These experiments have illuminated salient features of decision making, including probabilistic choice behavior, the ramping activity of decision-related neurons, and the dependence of decision time and accuracy on the difficulty of the task. Spiking network models have reproduced these features, and a two-dimensional mean field model has demonstrated that the saddle node structure underlies two-alternative decision making. Here, we reduced a spiking network model to an analytically tractable, partial integro-differential system and characterized not only multiple-choice decision behaviors but also the time course of neural activities underlying decisions, providing a mechanistic explanation for the observations noted in the experiments. First, we observed that a two-bump unstable steady state of the system is responsible for two-choice decision making, similar to the saddle node structure in the two-dimensional mean field model. However, for four-choice decision making, three types of unstable steady states collectively predominate the time course of the evolution from the initial state to the stable states. Second, the time constant of the unstable steady state can explain the fact that four-choice decision making requires a longer time than two-choice decision making. However, the quicker decision, given a stronger motion strength, cannot be explained by the time constant of the unstable steady state. Rather, the decision time can be attributed to the projection coefficient of the difference between the initial state and the unstable steady state on the eigenvector corresponding to the largest positive eigenvalue.

  15. Red cell enzymes.

    PubMed

    Paniker, N V

    1975-03-01

    As compared to other cells of the body, the mammalian red cell has one of the simplest structural organizations. As a result, this cell has been extensively used in studies involving the structure, function, and integrity of cell membranes as well as cytoplasmic events. Additionally, the metabolic activities of the red blood cell are also relatively simple. During the past quarter century or so, an ocean of knowledge has been gathered on various aspects of red cell metabolism and function. The fields of enzymes, hemoglobin, membrane, and metabolic products comprise the major portion of this knowledge. These advances have made valuable contributions to biochemistry and medicine. Despite these favorable aspects of this simple, anucleated cell, it must be conceded that our knowledge about the red cell is far from complete. We are still in the dark concerning the mechanism involved in several aspects of its membrane, hemoglobin, enzymes, and a large number of other constituents. For example, a large number of enzymes with known catalytic activity but with unknown function have eluded investigators despite active pursuit. This review will be a consolidation of our present knowledge of human red cell enzymes, with particular reference to their usefulness in the diagnosis and therapy of disease. Owing to the multitude of publications by prominent investigators on each of the approximately 50 enzymes discussed in this review, it was impossible to cite a majority of them.

  16. Revised Thorium Abundances for Lunar Red Spots

    NASA Technical Reports Server (NTRS)

    Hagerty, J. J.; Lawrence, D. J.; Elphic, R. C.; Feldman, W. C.; Vaniman, D. T.; Hawke, B. R.

    2005-01-01

    Lunar red spots are features on the nearside of the Moon that are characterized by high albedo and by a strong absorption in the ultraviolet. These red spots include the Gruithuisen domes, the Mairan domes, Hansteen Alpha, the southern portion of Montes Riphaeus, Darney Chi and Tau, Helmet, and an area near the Lassell crater. It has been suggested that many of the red spots are extrusive, nonmare, volcanic features that could be composed of an evolved lithlogy enriched in thorium. In fact, Hawke et al. used morphological characteristics to show that Hansteen Alpha is a nonmare volcanic construct. However, because the apparent Th abundances (6 - 7 ppm) were lower than that expected for evolved rock types, Hawke et al. concluded that Hansteen Alpha was composed of an unknown rock type. Subsequent studies by Lawrence et al. used improved knowledge of the Th spatial distribution for small area features on the lunar surface to revisit the interpretation of Th abundances at the Hansteen Alpha red spot. As part of their study, Lawrence et al. used a forward modeling technique to show that the Th abundance at Hansteen Alpha is not 6 ppm, but is more likely closer to 25 ppm, a value consistent with evolved lithologies. This positive correlation between the morphology and composition of Hansteen Alpha provides support for the presence of evolved lithologies on the lunar surface. It is possible, however, that Hansteen Alpha represents an isolated occurrence of non-mare volcanism. That is why we have chosen to use the forward modeling technique of Lawrence et al. to investigate the Th abundances at other lunar red spots, starting with the Gruithuisen domes. Additional information is included in the original extended abstract.

  17. Early-Stage Breast Cancer Treatment Fact Sheet

    MedlinePlus

    ... breast cancer treatment fact sheet ePublications Early-stage breast cancer treatment fact sheet Print this fact sheet Early-stage breast cancer treatment fact sheet (PDF, 943 KB) Related information ...

  18. Reviving red snapper.

    PubMed

    Estabrook, Barry

    2010-01-01

    Red snappers in the Gulf of Mexico once hovered on the brink of extinction, their population having dropped to 2 percent of what had historically swum in the Gulf. But thanks to a recently introduced plan that turns the conventional wisdom of fisheries management on its head, the picture has begun to change. Called Individual Fishing Quotas (IFQs), the new regulations, which give a guaranteed allotment of fish to each participant instead of applying industry-wide quotas, went into effect for Gulf of Mexico Red Snapper (Lutjanus campechanus) in early 2007. The results were immediate and so profound that the Gulf Fishery Management Council voted earlier this year to increase the annual limit on red snapper to nearly 7 million pounds from 5 million.

  19. Red-based cumulus.

    PubMed

    Gedzelman, Stanley David

    2015-02-01

    Observations and model simulations of cumulus clouds whose bases are tinted red when the Sun is well above the horizon are presented. Conditions for seeing red bases include (1) a red underlying surface (which may consist of dust clouds, as from haboobs) with high albedo, (2) small fractional cloud cover when the Sun is far enough below the zenith for direct sunlight to illuminate much of the surface directly below and around cloud base, (3) optically thick clouds so that the bases are dark, and (4) clouds with bases that are near enough to the observer to appear high in the sky so that the admixture of scattered light from the intervening atmosphere is minimized.

  20. Some Surprising Introductory Physics Facts and Numbers

    NASA Astrophysics Data System (ADS)

    Mallmann, A. James

    2016-04-01

    In the entertainment world, people usually like, and find memorable, novels, short stories, and movies with surprise endings. This suggests that classroom teachers might want to present to their students examples of surprising facts associated with principles of physics. Possible benefits of finding surprising facts about principles of physics are opportunities to expand beyond traditional presentations—and, in some cases, to achieve a deeper and broader understanding of those principles. I believe, moreover, that some of the facts presented here may inspire physics teachers to produce some challenge problems for students.

  1. Biomolecular decision-making process for self assembly.

    SciTech Connect

    Osbourn, Gordon Cecil

    2005-01-01

    The brain is often identified with decision-making processes in the biological world. In fact, single cells, single macromolecules (proteins) and populations of molecules also make simple decisions. These decision processes are essential to survival and to the biological self-assembly and self-repair processes that we seek to emulate. How do these tiny systems make effective decisions? How do they make decisions in concert with a cooperative network of other molecules or cells? How can we emulate the decision-making behaviors of small-scale biological systems to program and self-assemble microsystems? This LDRD supported research to answer these questions. Our work included modeling and simulation of protein populations to help us understand, mimic, and categorize molecular decision-making mechanisms that nonequilibrium systems can exhibit. This work is an early step towards mimicking such nanoscale and microscale biomolecular decision-making processes in inorganic systems.

  2. Collector/Receiver Characterization (Fact Sheet)

    SciTech Connect

    Not Available

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities for collector/receiver characterization: determining optical efficiency, measuring heat loss, developing and testing concentrators, concentrating the sun's power, and optically characterizing CSP plants.

  3. Wall Insulation; BTS Technology Fact Sheet

    SciTech Connect

    Southface Energy Institute; Tromly, K.

    2000-11-07

    Properly sealed, moisture-protected, and insulated walls help increase comfort, reduce noise, and save on energy costs. This fact sheet addresses these topics plus advanced framing techniques, insulation types, wall sheathings, and steps for effective wall construction and insulation.

  4. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect

    Not Available

    2012-03-01

    This fact sheet provides contact information for program staff of the U.S. Department of Energy's Clean Cities program, as well as contact information for the nearly 100 local Clean Cities coalitions across the country.

  5. Concentrated Solar Thermoelectric Power (Fact Sheet)

    SciTech Connect

    Not Available

    2012-09-01

    Massachusetts Institute of Technology (MIT) is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  6. Computational Fact Checking from Knowledge Networks.

    PubMed

    Ciampaglia, Giovanni Luca; Shiralkar, Prashant; Rocha, Luis M; Bollen, Johan; Menczer, Filippo; Flammini, Alessandro

    2015-01-01

    Traditional fact checking by expert journalists cannot keep up with the enormous volume of information that is now generated online. Computational fact checking may significantly enhance our ability to evaluate the veracity of dubious information. Here we show that the complexities of human fact checking can be approximated quite well by finding the shortest path between concept nodes under properly defined semantic proximity metrics on knowledge graphs. Framed as a network problem this approach is feasible with efficient computational techniques. We evaluate this approach by examining tens of thousands of claims related to history, entertainment, geography, and biographical information using a public knowledge graph extracted from Wikipedia. Statements independently known to be true consistently receive higher support via our method than do false ones. These findings represent a significant step toward scalable computational fact-checking methods that may one day mitigate the spread of harmful misinformation. PMID:26083336

  7. Federal Incentives for Wind Power (Fact Sheet)

    SciTech Connect

    Not Available

    2013-05-01

    This fact sheet describes the federal incentives available as of April 2013 that encourage increased development and deployment of wind energy technologies, including research grants, tax incentives, and loan programs.

  8. Advancing Concentrating Solar Power Research (Fact Sheet)

    SciTech Connect

    Not Available

    2014-02-01

    Researchers at the National Renewable Energy Laboratory (NREL) provide scientific, engineering, and analytical expertise to help advance innovation in concentrating solar power (CSP). This fact sheet summarizes how NREL is advancing CSP research.

  9. Renewable Energy Program Overview (Fact Sheet)

    SciTech Connect

    Not Available

    2010-07-01

    Fact sheet describing how the U.S. Department of Energy's (DOE) Federal Energy Management Program (FEMP) provides Federal agencies with information, guidance, and assistance in using renewable energy.

  10. HIV and AIDS: Know the Facts

    MedlinePlus

    ... please review our exit disclaimer . Subscribe HIV and AIDS: Know the Facts Treatments Work, but Prevention Is ... than 30 years since a disease now called AIDS was first recognized in the United States. Back ...

  11. More Fact Sheets - SEER Cancer Statistics

    Cancer.gov

    Cancer Statistical Fact Sheets are summaries of common cancer types developed to provide an overview of frequently-requested cancer statistics including incidence, mortality, survival, stage, prevalence, and lifetime risk.

  12. LED Outdoor Area Lighting Fact Sheet

    SciTech Connect

    2008-06-01

    This fact sheet reviews the major design and specification concerns for outdoor area lighting, and discusses the potential for LED luminaires to save energy while providing high quality lighting for outdoor areas.

  13. Tuberculosis Facts - TB and HIV/AIDS

    MedlinePlus

    Tuberculosis (TB) Facts TB and HIV/AIDS What is TB? “TB” is short for a disease called tuberculosis. TB is spread through the air from one ... Viral Hepatitis, STD, and TB Prevention Division of Tuberculosis Elimination

  14. How to Read a Nutrition Facts Label

    MedlinePlus

    ... Are Reading Upsetting News Reports? What to Say Vaccines: Which Ones & When? Smart School Lunches Emmy-Nominated Video "Cerebral Palsy: Shannon's Story" 5 Things to Know About Zika & Pregnancy How to Read a Nutrition Facts Label ( ...

  15. Computational Fact Checking from Knowledge Networks

    PubMed Central

    Ciampaglia, Giovanni Luca; Shiralkar, Prashant; Rocha, Luis M.; Bollen, Johan; Menczer, Filippo; Flammini, Alessandro

    2015-01-01

    Traditional fact checking by expert journalists cannot keep up with the enormous volume of information that is now generated online. Computational fact checking may significantly enhance our ability to evaluate the veracity of dubious information. Here we show that the complexities of human fact checking can be approximated quite well by finding the shortest path between concept nodes under properly defined semantic proximity metrics on knowledge graphs. Framed as a network problem this approach is feasible with efficient computational techniques. We evaluate this approach by examining tens of thousands of claims related to history, entertainment, geography, and biographical information using a public knowledge graph extracted from Wikipedia. Statements independently known to be true consistently receive higher support via our method than do false ones. These findings represent a significant step toward scalable computational fact-checking methods that may one day mitigate the spread of harmful misinformation. PMID:26083336

  16. Ehlers-Danlos Syndrome: Myths and Facts

    MedlinePlus

    ... Myth: "Only certain ethnic groups are predisposed to Ehlers-Danlos Syndrome." Fact:: There is no known ethnic, racial, geographic ... precise anatomical localization of the pain. Individuals with Ehlers-Danlos Syndrome may experience pain - to greater or lesser degree. ...

  17. Energy Systems Integration: NREL + Solectria (Fact Sheet)

    SciTech Connect

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL and Solectria at the Energy Systems Integration Facility (ESIF) to to develop 500- and 750-kilowatt photovoltaic (PV) inverters with advanced features that can support the electric grid.

  18. Computational Fact Checking from Knowledge Networks.

    PubMed

    Ciampaglia, Giovanni Luca; Shiralkar, Prashant; Rocha, Luis M; Bollen, Johan; Menczer, Filippo; Flammini, Alessandro

    2015-01-01

    Traditional fact checking by expert journalists cannot keep up with the enormous volume of information that is now generated online. Computational fact checking may significantly enhance our ability to evaluate the veracity of dubious information. Here we show that the complexities of human fact checking can be approximated quite well by finding the shortest path between concept nodes under properly defined semantic proximity metrics on knowledge graphs. Framed as a network problem this approach is feasible with efficient computational techniques. We evaluate this approach by examining tens of thousands of claims related to history, entertainment, geography, and biographical information using a public knowledge graph extracted from Wikipedia. Statements independently known to be true consistently receive higher support via our method than do false ones. These findings represent a significant step toward scalable computational fact-checking methods that may one day mitigate the spread of harmful misinformation.

  19. Facts on Kids in South Dakota, 2000.

    ERIC Educational Resources Information Center

    Goebel, Pat, Ed.; Blad, Amy, Ed.

    2000-01-01

    This Kids Count report consists of four issues in a series of fact sheets that examine specific indicators of the well-being of children in South Dakota. Issue one focuses on teens and motor vehicle crashes. The fact sheet notes that teen death rates from car crashes have been higher than the national rate for 4 of the 5 years between 1992-1996.…

  20. 'Vintage' Red Raspberry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    'Vintage' is a new primocane-fruiting red raspberry (Rubus idaeus L.) from the U.S. Dept. of Agriculture–Agricultural Research Service (USDA–ARS) breeding program in Corvallis, OR released in cooperation with the Oregon State Agricultural Experiment Station and the Washington State University Agricu...

  1. Clover, Red (Trifolium pretense)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Genetic modification of plants by the insertion of transgenes can be a powerful experimental approach to answer basic questions about gene product function. This technology can also be used to make improved crop varieties for use in the field. To apply this powerful tool to red clover, an important ...

  2. Red mud product development

    SciTech Connect

    Kirkpatrick, D.B.

    1996-10-01

    Kaiser Alumina and Chemical Co. impounds red mud, the byproduct of alumina production, behind levees. Kaiser recognizes that this action cannot be maintained indefinitely. Therefore, a project is in progress to produce useful products from red mud that increase the profitability of the Gramercy facility. Before products could be developed, an obstacle had to be overcome. The annual rainfall in South Louisiana prevents evaporative drying of the mud lakes. Innovative methods were applied to dry the lake mud. Two products have been developed. A daily landfill cover and an absorbant, which are marketed under the Cajunite{trademark} banner. Both products are currently being tested by potential customers at their sites. Environmental concerns were addressed during development. Extensive TCLP results show no metal leachate problems. All pilot tests and plant trials received LADEQ approval. Products that are under development include levee core, road base, fertilizer fillers and synthetic soils. State and Federal agencies are interested in using red mud to remediate coastal erosion. Kaiser is also pursuing the recovery of metals from red mud.

  3. Red Cross Swimming Update.

    ERIC Educational Resources Information Center

    Vlasich, Cynthia

    1989-01-01

    Six new aquatic courses, developed by the Red Cross, are described. They are: Infant and Preschool Aquatics, Longfellow's Whale Tales (classroom water safety lessons for K-Six), Basic Water Safety, Emergency Water Safety, Lifeguard Training, and Safety Training for Swim Coaches. (IAH)

  4. Red sea drillings.

    PubMed

    Ross, D A; Whitmarsh, R B; Ali, S A; Boudreaux, J E; Coleman, R; Fleisher, R L; Girdler, R; Manheim, F; Matter, A; Nigrini, C; Stoffers, P; Supko, P R

    1973-01-26

    Recent drilling in the Red Sea has shown that much of the basin is underlain by evaporites of a similar age to that of evaporites found in the Mediterranean Sea. These evaporites and their structural positions indicate that other brine areas are present-and, indeed, several others have been discovered. PMID:17843766

  5. Red sea drillings.

    PubMed

    Ross, D A; Whitmarsh, R B; Ali, S A; Boudreaux, J E; Coleman, R; Fleisher, R L; Girdler, R; Manheim, F; Matter, A; Nigrini, C; Stoffers, P; Supko, P R

    1973-01-26

    Recent drilling in the Red Sea has shown that much of the basin is underlain by evaporites of a similar age to that of evaporites found in the Mediterranean Sea. These evaporites and their structural positions indicate that other brine areas are present-and, indeed, several others have been discovered.

  6. Counseling for Decisions

    ERIC Educational Resources Information Center

    Smaby, Marlowe H.; Tamminen, Armas W.

    1978-01-01

    This article presents a model for training counselors to help counselees in the process of making decisions. An effective decision-helping approach that includes processing decisions, relating values to process, and relating actions to beliefs is presented. (Author)

  7. Nonrational processes in ethical decision making.

    PubMed

    Rogerson, Mark D; Gottlieb, Michael C; Handelsman, Mitchell M; Knapp, Samuel; Younggren, Jeffrey

    2011-10-01

    Most current ethical decision-making models provide a logical and reasoned process for making ethical judgments, but these models are empirically unproven and rely upon assumptions of rational, conscious, and quasilegal reasoning. Such models predominate despite the fact that many nonrational factors influence ethical thought and behavior, including context, perceptions, relationships, emotions, and heuristics. For example, a large body of behavioral research has demonstrated the importance of automatic intuitive and affective processes in decision making and judgment. These processes profoundly affect human behavior and lead to systematic biases and departures from normative theories of rationality. Their influence represents an important but largely unrecognized component of ethical decision making. We selectively review this work; provide various illustrations; and make recommendations for scientists, trainers, and practitioners to aid them in integrating the understanding of nonrational processes with ethical decision making.

  8. Bayesian Evidence Framework for Decision Tree Learning

    NASA Astrophysics Data System (ADS)

    Chatpatanasiri, Ratthachat; Kijsirikul, Boonserm

    2005-11-01

    This work is primary interested in the problem of, given the observed data, selecting a single decision (or classification) tree. Although a single decision tree has a high risk to be overfitted, the induced tree is easily interpreted. Researchers have invented various methods such as tree pruning or tree averaging for preventing the induced tree from overfitting (and from underfitting) the data. In this paper, instead of using those conventional approaches, we apply the Bayesian evidence framework of Gull, Skilling and Mackay to a process of selecting a decision tree. We derive a formal function to measure `the fitness' for each decision tree given a set of observed data. Our method, in fact, is analogous to a well-known Bayesian model selection method for interpolating noisy continuous-value data. As in regression problems, given reasonable assumptions, this derived score function automatically quantifies the principle of Ockham's razor, and hence reasonably deals with the issue of underfitting-overfitting tradeoff.

  9. Effects of Evidential Information on the Perceived Outcome in Employer-Employee Decision-Making Situations.

    ERIC Educational Resources Information Center

    Neal, Kay

    An edited version of a 10-item instrument titled "Decision" was administered to 240 freshman students enrolled in speech courses to discover whether there were differential effects on the stability of a decision when the evidence used was fact or opinion and whether there were differential effects on the stability of the decision depending upon…

  10. Assessment of the exposure to Allura Red colour from the consumption of red juice-based and red soft drinks in Italy.

    PubMed

    Fallico, B; Chiappara, E; Arena, E; Ballistreri, G

    2011-11-01

    This article reports the results of a survey and an exposure study, based on a probabilistic approach, concerning red juice-based and red soft drink products in Italy. It highlights the fact that the estimates of both the consumption rates and colorant intakes are related to the hypotheses of scenarios. In fact, the study estimates that, on average, consumers of red soft drinks consume 53.1 L year(-1), ranging from 39.1 to 70.7 L of soft drink products under one scenario, or 21.3 L, and from 12.7 and 35.9 L under another hypothesis; while 9.5 L of red juice-based drinks are consumed per year, ranging from 7.0 to 12.5 L, under one scenario, or on average 6.9 L, and ranging from 3.2 to 17.7 L under another scenario. The amount of colorant in a red beverage ranged from 10.9 mg l(-1) in a red soft drink up to 55.9 mg l(-1) in a red juice-based product. The risk evaluation process showed that in all cases the intake of E129 was always lower than the acceptable daily intake. The exposure assessment showed high average intakes of Allura Red in the worst-case scenario, on average, 6.5 and 13.9 mg day(-1), up to 25.0 and 33.0 mg day(-1) at the 95th percentile, for juice-based and soft drinks respectively. The most realistic scenario estimated a weighted average daily intake of Allura Red, on average from about 0.3 to 0.5 mg day(-1) at the 95th percentile, and from 0.4 to 0.6 mg day(-1) for the 95th percentile, from juice-based and soft drinks, respectively. Actually, the highest colorant intake was estimated in a 'health' juice-based drink. The intake of E129 significantly increased with a high level of colorant (>40 mg l(-1)).

  11. Registration of 'Red Ruby' Wheat

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Red Ruby’ soft red winter wheat (Triticum aestivum L.) was developed by the Michigan Agricultural Experiment Station and released in 2007 via an exclusive licensing agreement through Michigan State University (MSU) Technologies. Red Ruby was selected from the cross Pioneer ‘2552’/Pioneer ‘2737W’ ma...

  12. Facts Counter Verge-of-Doom View.

    ERIC Educational Resources Information Center

    McMurrin, Lee R.; And Others

    1983-01-01

    Beginning on the front cover, the superintendents of schools in four urban areas describe successful programs in their districts. They explain why individualized instruction improved reading achievement in Detroit (Michigan), while it was phased out in Red Bank (New Jersey); why Milwaukee's (Wisconsin) school organization is unique; and how…

  13. Computer-Based Education: Fact or Fad?

    ERIC Educational Resources Information Center

    Richardson, Janice E.

    1983-01-01

    The author notes the growth of computer technology in the schools and suggests that a bionic perspective which explores the relationship between teachers and educational machine technology may be helpful. She warns against letting hardware influence instructional decisions. (CL)

  14. Great Red Spot (GRS)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    A huge permanent anticyclone in Jupiter's southern hemisphere, visible as a reddish oval at just over 20 °S. The earliest unequivocal observation was by Heinrich Schwabe in 1831 (the often-quoted sighting by Robert Hooke in 1664 now seems to have been of a similar but different spot). The GRS became a striking feature around 1880, when it developed a deep red coloration. It was also prominent in ...

  15. Solar Technical Assistance Team (STAT) (Fact Sheet)

    SciTech Connect

    Not Available

    2011-03-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing and other issues is getting into the hands of state government decision makers at the time they need it. The goal of the team is to provide timely, unbiased expertise to assist key policy makers and regulators in making informed decisions.

  16. 31 CFR 306.95 - Attorneys in fact.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Attorneys in fact. 306.95 Section 306... in Fact § 306.95 Attorneys in fact. (a) General. Assignments by an attorney in fact will be... be submitted, together with the security assigned on the owner's behalf by the attorney in fact....

  17. Facts and Methods need to be taught

    NASA Astrophysics Data System (ADS)

    Zimmerman, George

    2015-03-01

    Current trends in the K-12 educational establishment tend to concentrate on ``understanding'', both the ``understanding `` of how the student thinks and the student's ``understanding'' of a concept. In many cases the teaching of facts upon which the student might base his/her ``understanding'' is neglected. The lack of facts is amplified in our digital age where the exposure to reality is replaced by a virtual experience. This is one of the reasons for the limitations our college students exhibit. Examples in physics and math will be discussed, as well as possible remedies.

  18. International Nuclear Fuel Cycle Fact Book

    SciTech Connect

    Leigh, I.W.; Patridge, M.D.

    1991-05-01

    As the US Department of Energy (DOE) and DOE contractors have become increasingly involved with other nations in nuclear fuel cycle and waste management cooperative activities, a need has developed for a ready source of information concerning foreign fuel cycle programs, facilities, and personnel. This Fact Book was compiled to meet that need. The information contained in the International Nuclear Fuel Cycle Fact Book has been obtained from many unclassified sources: nuclear trade journals and newsletters; reports of foreign visits and visitors; CEC, IAEA, and OECN/NEA activities reports; not reflect any one single source but frequently represent a consolidation/combination of information.

  19. Red fluorescence in reef fish: A novel signalling mechanism?

    PubMed Central

    Michiels, Nico K; Anthes, Nils; Hart, Nathan S; Herler, Jürgen; Meixner, Alfred J; Schleifenbaum, Frank; Schulte, Gregor; Siebeck, Ulrike E; Sprenger, Dennis; Wucherer, Matthias F

    2008-01-01

    Background At depths below 10 m, reefs are dominated by blue-green light because seawater selectively absorbs the longer, 'red' wavelengths beyond 600 nm from the downwelling sunlight. Consequently, the visual pigments of many reef fish are matched to shorter wavelengths, which are transmitted better by water. Combining the typically poor long-wavelength sensitivity of fish eyes with the presumed lack of ambient red light, red light is currently considered irrelevant for reef fish. However, previous studies ignore the fact that several marine organisms, including deep sea fish, produce their own red luminescence and are capable of seeing it. Results We here report that at least 32 reef fishes from 16 genera and 5 families show pronounced red fluorescence under natural, daytime conditions at depths where downwelling red light is virtually absent. Fluorescence was confirmed by extensive spectrometry in the laboratory. In most cases peak emission was around 600 nm and fluorescence was associated with guanine crystals, which thus far were known for their light reflecting properties only. Our data indicate that red fluorescence may function in a context of intraspecific communication. Fluorescence patterns were typically associated with the eyes or the head, varying substantially even between species of the same genus. Moreover red fluorescence was particularly strong in fins that are involved in intraspecific signalling. Finally, microspectrometry in one fluorescent goby, Eviota pellucida, showed a long-wave sensitivity that overlapped with its own red fluorescence, indicating that this species is capable of seeing its own fluorescence. Conclusion We show that red fluorescence is widespread among marine fishes. Many features indicate that it is used as a private communication mechanism in small, benthic, pair- or group-living fishes. Many of these species show quite cryptic colouration in other parts of the visible spectrum. High inter-specific variation in red

  20. Energy. Overview: ERIC Fact Sheet No. 6.

    ERIC Educational Resources Information Center

    Arrington, Larry

    This fact sheet provides a basic overview of energy problems and programs in the United States and discusses the role that vocational education can play in solving those problems. The National Energy Plan is described including its objectives, strategies, and seven legislative acts: (1) The National Energy Conservation Act; (2) The Power Plant and…

  1. Facts about...Blood Cholesterol. Revised.

    ERIC Educational Resources Information Center

    National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD.

    This fact sheet on blood cholesterol examines the connection between cholesterol and heart disease, lists risk factors for heart disease that can and cannot be controlled, points out who can benefit from lowering blood cholesterol, distinguishes between blood and dietary cholesterol, describes low density lipoprotein and high density lipoprotein…

  2. Mastering Fact Fluency: Are They Game?

    ERIC Educational Resources Information Center

    Godfrey, Connie J.; Stone, Jamalee

    2013-01-01

    Math games can be powerful tools in helping students achieve automaticity in basic addition and related subtraction facts if both teachers and students use them purposefully. According to the National Council of Teachers of Mathematics (NCTM 2000), developing a solid mathematical foundation is essential for every child in prekindergarten through…

  3. Simulating Network Retrieval of Arithmetic Facts.

    ERIC Educational Resources Information Center

    Ashcraft, Mark H.

    This report describes a simulation of adults' retrieval of arithmetic facts from a network-based memory representation. The goals of the simulation project are to: demonstrate in specific form the nature of a spreading activation model of mental arithmetic; account for three important reaction time effects observed in laboratory investigations;…

  4. Teaching Science Fact with Science Fiction

    ERIC Educational Resources Information Center

    Raham, R. Gary

    2004-01-01

    The literature of science fiction packs up the facts and discoveries of science and runs off to futures filled with both wonders and warnings. Kids love to take the journeys it offers for the thrill of the ride, but they can learn as they travel, too. This book will provide the reader with: (1) an overview of the past 500 years of scientific…

  5. Advanced Technological Education Survey 2011 Fact Sheet

    ERIC Educational Resources Information Center

    Wingate, Lori; Westine, Carl; Gullickson, Arlen

    2011-01-01

    This fact sheet summarizes data gathered in the 2011 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by EvaluATE, the evaluation resource center for the ATE program located at The Evaluation Center at Western Michigan University, this was the twelfth annual survey of ATE projects and…

  6. Advanced Technological Education Survey 2012 Fact Sheet

    ERIC Educational Resources Information Center

    Wingate, Lori; Smith, Corey; Westine, Carl; Gullickson, Arlen

    2012-01-01

    This fact sheet summarizes data gathered in the 2012 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by EvaluATE, the evaluation resource center for the ATE program located at The Evaluation Center at Western Michigan University, this was the thirteenth annual survey of ATE projects…

  7. Income Fact Sheet on Older Hispanics.

    ERIC Educational Resources Information Center

    Lacayo, Carmela G.

    This brief income fact sheet presents information on the poverty of elderly Hispanics compiled from Bureau of the Census data. The report notes that Hispanics over 65 are more than twice as likely to be poor as elderly whites. Poverty has increased by 13,000 among Hispanics while decreasing by 102,000 for all older Americans. Approximately one out…

  8. Advanced Wall Framing; BTS Technology Fact Sheet

    SciTech Connect

    Southface Energy Institute; Tromly, K.

    2000-11-07

    Advanced framing techniques for home construction have been researched extensively and proven effective. Both builders and home owners can benefit from advanced framing. Advanced framing techniques create a structurally sound home that has lower material and labor costs than a conventionally framed house. This fact sheet describes advanced framing techniques, design considerations, and framing.

  9. Volunteering among High School Students. Fact Sheet

    ERIC Educational Resources Information Center

    Marcelo, Karlo Barrios

    2007-01-01

    This fact sheet explores volunteering among high school students, ages 16-18. Overall, volunteering among high school students was down slightly in 2006 as compared to 2005. Additional information includes types of volunteer organizations and activities, and ways that high school students become involved in these activities. Volunteer rate vary by…

  10. Volunteering among Young People. Fact Sheet

    ERIC Educational Resources Information Center

    Lopez, Mark Hugo; Marcelo, Karlo Barrios

    2007-01-01

    This fact sheet presents information on the frequency of volunteering, trends in volunteering, and the organizations for which young people volunteer, utilizing data from multiple sources. Unlike many surveys, it shows that volunteering rates among young people are generally higher than they are among adults 26 and older. Findings of the Civic and…

  11. Fact Sheets on Pesticides in Schools.

    ERIC Educational Resources Information Center

    National Coalition against the Misuse of Pesticides, Washington, DC.

    This document consists of a collection of fact sheets about the use of pesticides in schools and how to reduce it. The sheets are: (1) "Alternatives to Using Pesticides in Schools: What Is Integrated Pest Management?"; (2) "Health Effects of 48 Commonly Used Pesticides in Schools"; (3) "The Schooling of State Pesticide Laws--2002 Update: A Review…

  12. Developing the Contents of Institutional Fact Books.

    ERIC Educational Resources Information Center

    Endo, Jean J.

    1996-01-01

    Offers guidelines for developing a general-purpose fact book for an individual college or university, including: initial considerations of purpose, context for publication, issue orientation, and organization; content issues; inclusion of adequate information on all major topics addressed; and logistical or presentation considerations. (MSE)

  13. Environmental and Community Health. Health Facts.

    ERIC Educational Resources Information Center

    Krantzler, Nora J.; Miner, Kathleen R.

    The 10-volume "Health Facts" series is intended to supplement health education curricula and provide a handy reference for individuals who would like additional background information on particular health topics. The emphasis is placed on topics and examples relevant to youth of middle and high school age. This book is divided into two parts: Part…

  14. NASA Facts, Mars as a Planet.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC. Educational Programs Div.

    Presented is one of a series of National Aeronautics and Space Administration (NASA) facts about the exploration of Mars. Photographs, showing Mars as seen from Earth through a telescope, show dark markings and polar caps present. Photographs from Mariner 7, Mariner 4, and Mariner 9 are included. Presented is a composite of several Mariner 9…

  15. Blinn College Fact Book, 1993-94.

    ERIC Educational Resources Information Center

    Blinn Coll., Brenham, TX. Office of Institutional Research and Effectiveness.

    This second edition of the Blinn College (BC) Fact Book brings together descriptive information about all aspects of the college, specifically highlighting the growth and development of the college during 1993-94. Section I provides background information on two-year colleges in Texas, including a history of Blinn College and a list and map of the…

  16. Facts on Aging: A Short Quiz

    ERIC Educational Resources Information Center

    Palmore, Erdman

    1977-01-01

    A short, factual, and documented quiz is developed and tested which covers the basic facts and frequent misconceptions about aging. Its uses include stimulating discussion, measuring levels of information and anti-aged bias, identifying the most frequent misconceptions, measuring the effects of courses, and measuring changes in public information…

  17. Women, Work and Age: A Fact Sheet.

    ERIC Educational Resources Information Center

    National Commission on Working Women, Washington, DC.

    This fact sheet provides statistics on various aspects of the special concern of midlife and older women in the labor force. It looks at the number of such women in the work force, marital status, displaced homemakers, and occupational categories represented by these women. Other areas of consideration are the cost-effectiveness of hiring older…

  18. America's Children and Their Families: Key Facts.

    ERIC Educational Resources Information Center

    Simons, Janet M.; Eng, Mary

    For advocates, parents, educators, researchers, and speechmakers, this book brings together key facts and statistical data about the American family, now and in the near future. The first section provides an overview of population and demographic trends extending through the first decade of the 21st century. This overview is followed by sections…

  19. The Manager's Job: Folklore and Fact

    ERIC Educational Resources Information Center

    Mintzberg, Henry

    1975-01-01

    Contrasts popular myths about managers' duties with the facts, as indicated by various studies of managers and how they function. The author argues that managers often have distorted views of their role, and that they must first recognize what their job really involves in order to perform it effectively. (JG)

  20. Trident Technical College 1999 Fact Book.

    ERIC Educational Resources Information Center

    Trident Technical Coll., Charleston, SC.

    Presents the 12th edition of the Trident Technical College (South Carolina) Fact Book, which offers relevant information on principal characteristics and strengths of the college. Includes the following chapters: (1) general information, such as vision and mission statements, institutional goals, history, and accreditation; (2) enrollment…

  1. Pesticide fact sheet number 20. 2: Amitrole

    SciTech Connect

    Not Available

    1992-12-01

    The document contains up-to-date chemical information, including a summary of the Agency's regulatory position and rationale, on a specific pesticide or group of pesticides. The Fact Sheet is issued on Amitrole for issuance of each special review document.

  2. Toxicity of Pesticides. Agrichemical Fact Sheet 2.

    ERIC Educational Resources Information Center

    Hock, Winand K.

    This fact sheet gives the acute oral and dermal toxicity (LD 50) of over 250 pesticides in lab animals. The chemicals are categorized as fungicides, herbicides, insecticides, or miscellaneous compounds. One or more trade names are given for each pesticide. In addition, a brief explanation of toxicity determination is given. (BB)

  3. Basic Weather Facts Study Texts for Students.

    ERIC Educational Resources Information Center

    Ontario Ministry of the Environment, Toronto.

    This pamphlet offers information to teachers and students concerning basic facts about weather and how to construct simple weather measurement devices. Directions, necessary materials, procedures, and instructions for use are given for four weather predicting instruments: wind vane, rain gauge, barometer, anemometer. Information is provided on…

  4. State Child Care Fact Book 1986.

    ERIC Educational Resources Information Center

    Blank, Helen; Wilkins, Amy

    This fact book presents findings of the Children's Defense Fund's fourth annual survey on child care funding and priorities, and consists of five sections which provide an overview of states' child care activities, information about specific policies, and contacts in each state who can provide more detailed information. Section 1 presents recent…

  5. Reading (and Rehabilitating) the Literature of Fact.

    ERIC Educational Resources Information Center

    Winterowd, W. Ross

    1989-01-01

    Examines how Romantic psychology and subsequent literary theory devalued texts that were ostensibly factual rather than fictional. Argues that nonfiction literature--the literature of fact--is as rich and valuable as fiction. Explores Peter Matthiessen's "The Snow Leopard" to show how a reader can become aesthetically immersed in a nonfiction…

  6. 16 CFR 460.13 - Fact sheets.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Fact sheets. 460.13 Section 460.13 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME... add any disclosures that are required by federal laws, regulations, rules, or orders. You can add...

  7. 16 CFR 460.13 - Fact sheets.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Fact sheets. 460.13 Section 460.13 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME... add any disclosures that are required by federal laws, regulations, rules, or orders. You can add...

  8. 16 CFR 460.13 - Fact sheets.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Fact sheets. 460.13 Section 460.13 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME... add any disclosures that are required by federal laws, regulations, rules, or orders. You can add...

  9. 16 CFR 460.13 - Fact sheets.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Fact sheets. 460.13 Section 460.13 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME... add any disclosures that are required by federal laws, regulations, rules, or orders. You can add...

  10. 16 CFR 460.13 - Fact sheets.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Fact sheets. 460.13 Section 460.13 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME... add any disclosures that are required by federal laws, regulations, rules, or orders. You can add...

  11. Youth Suicide and Guns. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie, Ed.

    Whether or not a suicide attempt results in death depends in large part on the method chosen. If a teenager attempts suicide with a gun, his or her death is nearly guaranteed. This brief fact sheet presents data on firearms and suicide, the third leading cause of death for adolescents and young adults in the United States. Any number of societal…

  12. Unintentional Gun Deaths among Children. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie, Ed.

    Children are at risk of being killed or injured by a gun if their parents own a gun because many guns obtained for self-defense are kept loaded and within reach of children. This brief fact sheet presents statistical information relating to accidental deaths involving young people and firearms. Safety measures are suggested for preventing…

  13. 10 Facts on Climate Change and Health

    MedlinePlus

    World health organization 10 facts on climate change and health Next UNEP/Still Pictures Previous 1 2 3 4 5 6 7 8 9 10 Next Over the last 50 ... more heat in the lower atmosphere. The resulting changes in the global climate bring a range of risks to health, from ...

  14. SREB Fact Book On Higher Education 1988.

    ERIC Educational Resources Information Center

    Marks, Joseph L.

    The Southern Regional Education Board (SREB) Fact Book presents the latest available information on significant national, regional, and SREB-state trends affecting higher education. Trends are presented from SREB's extensive databases on demographics, elementary/secondary education, higher education institutions and their enrollments, degrees…

  15. [Adolescent Fertility]. Facts-at-a-Glance.

    ERIC Educational Resources Information Center

    Moore, Kristin A., Comp.

    This fact sheet reports the most recent information available on adolescent fertility in the United States. The following information is included: (1) the number of births to all adolescents, except those 14 years old and younger, has declined between 1980 and 1986; (2) the smaller number of births is due to a smaller number of adolescents and a…

  16. NASA Facts, Spacecraft Tracking and Communication.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    The various systems for communicating with manned and unmanned spacecraft are described in this pamphlet written for general science students. The pamphlet is one of the NASA Facts Science Series (each of which consists of four pages) and is designed to fit in the standard size three-ring notebook. Review questions, suggested activities, and…

  17. Advanced Technological Education Survey 2010 Fact Sheet

    ERIC Educational Resources Information Center

    Wingate, Lori; Westine, Carl; Gullickson, Arlen

    2010-01-01

    This fact sheet summarizes data gathered in the 2010 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by EvaluATE, the evaluation resource center for the ATE program located at The Evaluation Center at Western Michigan University, this was the eleventh annual survey of ATE projects and…

  18. Wilmington Kids Count Fact Book, 2001.

    ERIC Educational Resources Information Center

    Delaware Univ., Newark. Kids Count in Delaware.

    This Kids Count fact book provides a statistical portrait of the well-being of children in Wilmington, Delaware, and is designed as a resource for policymakers and citizens to use in shaping local action to improve the status of children and families in Wilmington. In addition to demographic information, 11 featured indicators are used to describe…

  19. Columbia Basin College Facts & Impacts, 2002.

    ERIC Educational Resources Information Center

    Columbia Basin Coll., Pasco, WA.

    This fact book for Columbia Basin College (CBC) (Washington) offers statistics on staff and faculty, students, degrees awarded, hot programs, enrollment; student services, financial aid, economic impact, educational partnerships, and governance. CBC serves more than 13,000 students annually and offers associate degrees in arts, science, and…

  20. Fact Sheet on Vouchers. Argument and Evidence.

    ERIC Educational Resources Information Center

    American Educator, 1995

    1995-01-01

    Much controversy surrounds the idea of vouchers parents could apply to private education. Information about existing private school admission policies, student characteristics, student achievement, market competition, and costs is summarized in this fact sheet. The superiority claimed for private school education can be explained by student…

  1. Advanced Technological Education Survey 2009 Fact Sheet

    ERIC Educational Resources Information Center

    Wingate, Lori; Gullickson, Arlen

    2009-01-01

    This fact sheet summarizes data gathered in the 2009 survey of National Science Foundation (NSF) Advanced Technological Education (ATE) grant recipients. Conducted by The Evaluation Center at Western Michigan University, this was the tenth annual survey of ATE projects and centers. Included here are statistics about the program's grantees and…

  2. Financial Activity & Condition Taxpayer Summary (FACTS), 2002.

    ERIC Educational Resources Information Center

    Piotrowski, Craig; Moore, Anne

    The purpose of this Financial Activity & Condition Taxpayer Summary (FACTS) is to provide information about the Waukesha County Technical College (WCTC) for the 2002 fiscal year. The detailed report is divided into the following sections: (1) WCTC Board Members; (2) The President's Outlook; (3) Service Efforts and Accomplishments; (4) Brief…

  3. Where Students Shop for Nutrition Facts.

    ERIC Educational Resources Information Center

    Teaching PreK-8, 1995

    1995-01-01

    Describes a school tour launched by a supermarket to familiarize children with basic facts about nutrition and healthful eating. Discusses visits to a perishable foods department, a shopping activity, a recipe preparation activity, and Food Pyramid activity. Suggests making enquiries about such tours with local supermarket chains and bringing it…

  4. Videotex 1983. An ERIC Fact Sheet.

    ERIC Educational Resources Information Center

    Olson, Michael

    The capabilities and potential of videotex, a two-way interactive communication and information retrieval service, are briefly described in this fact sheet. Videotex refers to a two-way linkage between databases and individual consumers in home or office. It is currently being used for information retrieval, transactions (e.g., bill paying,…

  5. Oregon University System Fact Book 2013

    ERIC Educational Resources Information Center

    Oregon University System, 2014

    2014-01-01

    This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is the last Fact Book published under the auspices of the Oregon University System. The introduction includes a mission statement, a listing of OUS campuses and centers, a roster of the members of the State Board of Higher Education,…

  6. Religion as Belief versus Religion as Fact.

    ERIC Educational Resources Information Center

    Dutch, Steven I.

    2002-01-01

    Makes the case that religions perceive their doctrines not as opinions or subjective personal preferences, but as demonstrable facts, supported by historical documentation, experience, observation, and logical inference. Asserts that when scientists deal with issues like creationism, the widespread failure to understand how religions regard their…

  7. Renewable Energy Project Development Assistance (Fact Sheet)

    SciTech Connect

    Not Available

    2013-07-01

    This fact sheet provides information on the Tribes selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

  8. Energy Systems Integration: NREL + Google (Fact Sheet)

    SciTech Connect

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL, Google, and the IEEE Power Electronics Society at the ESIF to work on the Little Box Challenge, an open competition challenging engineers to build smaller power inverters for use in photovoltaic power systems.

  9. State Civic Education Requirements. CIRCLE Fact Sheet

    ERIC Educational Resources Information Center

    Godsay, Surbhi; Henderson, Whitney; Levine, Peter; Littenberg-Tobias, Josh

    2012-01-01

    This fact sheet summarizes state requirements related to civic education, which means learning about citizenship, government, law, current events, and related topics. Civic education is most directly addressed in courses labeled "civics," "government," or "U.S. government." Social studies is a broader category that also includes such disciplines…

  10. International nuclear waste management fact book

    SciTech Connect

    Abrahms, C W; Patridge, M D; Widrig, J E

    1995-11-01

    The International Nuclear Waste Management Fact Book has been compiled to provide current data on fuel cycle and waste management facilities, R and D programs, and key personnel in 24 countries, including the US; four multinational agencies; and 20 nuclear societies. This document, which is in its second year of publication supersedes the previously issued International Nuclear Fuel Cycle Fact Book (PNL-3594), which appeared annually for 12 years. The content has been updated to reflect current information. The Fact Book is organized as follows: National summaries--a section for each country that summarizes nuclear policy, describes organizational relationships, and provides addresses and names of key personnel and information on facilities. International agencies--a section for each of the international agencies that has significant fuel cycle involvement and a list of nuclear societies. Glossary--a list of abbreviations/acronyms of organizations, facilities, and technical and other terms. The national summaries, in addition to the data described above, feature a small map for each country and some general information that is presented from the perspective of the Fact Book user in the US.

  11. Fact Book, 1990-1991. Fifth Edition.

    ERIC Educational Resources Information Center

    Benz, Linda L.

    This fact book is a summary of current data about Southern Illinois University at Carbondale (SIUC) and represents a compilation of historical data for a 5- to 10-year period as well as comparative data, both national and statewide. It is composed of seven sections that include information about enrollment, student characteristics, academic…

  12. Smoking, Tobacco & Health: A Fact Book.

    ERIC Educational Resources Information Center

    Center for Health Promotion and Education (CDC), Rockville, MD. Office on Smoking and Health.

    This document presents an update of a fact book first published by the Public Health Service in 1969. It deals with the medical, social, and economic aspects of cigarette smoking and identifies cigarette smoking as the chief preventable cause of death in the United States. The first section, Smoking, Tobacco & Health, examines trends in cigarette…

  13. Environmental Technology Verification Program Fact Sheet

    EPA Science Inventory

    This is a Fact Sheet for the ETV 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 program ...

  14. Priming Addition Facts with Semantic Relations

    ERIC Educational Resources Information Center

    Bassok, Miriam; Pedigo, Samuel F.; Oskarsson, An T.

    2008-01-01

    Results from 2 relational-priming experiments suggest the existence of an automatic analogical coordination between semantic and arithmetic relations. Word pairs denoting object sets served as primes in a task that elicits "obligatory" activation of addition facts (5 + 3 activates 8; J. LeFevre, J. Bisanz, & L. Mrkonjic, 1988). Semantic relations…

  15. Facts & Figures about Education in Alaska, 1992.

    ERIC Educational Resources Information Center

    Alaska State Dept. of Education, Juneau.

    This collection of tables presents selected facts and figures about education in Alaska. General and district school information about Alaska's 469 public schools in 54 districts and its 276 private and denominational schools is followed by tables of general student information, including average daily membership, enrollment, graduates, and…

  16. Youth Homicide and Guns. Firearm Facts.

    ERIC Educational Resources Information Center

    Duker, Laurie, Ed.

    Young Americans are killed with guns at rates far higher than young people in other countries and than older Americans, with young, urban African-American males being most at risk. This fact sheet presents data on gun-related homicides among teenagers in the United States. The high rate of youth homicide in the United States is unique in the…

  17. High School Dropouts in America. Fact Sheet

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2009

    2009-01-01

    Over a million of the students who enter ninth grade each fall fail to graduate with their peers four years later. In fact, about seven thousand students drop out every school day. Perhaps this statistic was acceptable fifty years ago, but the era in which a high school dropout could earn a living wage has ended in the United States. Dropouts…

  18. Just the Facts: The Dialysis Machine

    MedlinePlus

    Just the Facts: The Dialysis Machine What is a dialysis machine? During dialysis, your blood is cleaned using a fluid called dialysate, or “bath.” Wastes ... into the bath and are drained away. The dialysis machine controls the flow of the blood and ...

  19. New High in Engineering Degree Production. Facts

    ERIC Educational Resources Information Center

    Connecticut Department of Higher Education (NJ1), 2010

    2010-01-01

    Several of the state's key industry sectors depend heavily on employees with advanced scientific, analytic and technical knowledge. Among the fields closely related to these sectors, engineering degrees have posted the largest gain. This paper presents details on the following facts: (1) 2009 represented a record high for engineering degrees; (2)…

  20. Red wine activates plasma membrane redox system in human erythrocytes.

    PubMed

    Tedesco, Idolo; Moccia, Stefania; Volpe, Silvestro; Alfieri, Giovanna; Strollo, Daniela; Bilotto, Stefania; Spagnuolo, Carmela; Di Renzo, Massimo; Aquino, Rita P; Russo, Gian Luigi

    2016-01-01

    In the present study, we report that polyphenols present in red wine obtained by a controlled microvinification process are able to protect human erythrocytes from oxidative stress and to activate Plasma Membrane Redox System (PMRS). Human plasma obtained from healthy subjects was incubated in the presence of whole red wine at a concentration corresponding to 9.13-73 μg/ml gallic acid equivalents to verify the capacity to protect against hypochlorous acid (HOCl)-induced plasma oxidation and to minimize chloramine formation. Red wine reduced hemolysis and chloramine formation induced by HOCl of 40 and 35%, respectively. PMRS present on human erythrocytes transfers electrons from intracellular molecules to extracellular electron acceptors. We demonstrated that whole red wine activated PMRS activity in human erythrocytes isolated from donors in a dose-dependent manner with a maximum at about 70-100 μg/ml gallic acid equivalents. We also showed that red wine increased glutathione (GSH) levels and erythrocytic antioxidant capacity, measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH) quenching assay. Furthermore, we reported that GSH played a crucial role in regulating PMRS activity in erythrocytes. In fact, the effect of iodoacetamide, an alkylating agent that induces depletion of intracellular GSH, was completely counteracted by red wine. Bioactive compounds present in red wine, such as gallic acid, resveratrol, catechin, and quercetin were unable to activate PMRS when tested at the concentrations normally present in aged red wines. On the contrary, the increase of PMRS activity was associated with the anthocyanin fraction, suggesting the capacity of this class of compounds to positively modulate PMRS enzymatic activity.

  1. Comparing models of Red Knot population dynamics

    USGS Publications Warehouse

    McGowan, Conor

    2015-01-01

    Predictive population modeling contributes to our basic scientific understanding of population dynamics, but can also inform management decisions by evaluating alternative actions in virtual environments. Quantitative models mathematically reflect scientific hypotheses about how a system functions. In Delaware Bay, mid-Atlantic Coast, USA, to more effectively manage horseshoe crab (Limulus polyphemus) harvests and protect Red Knot (Calidris canutus rufa) populations, models are used to compare harvest actions and predict the impacts on crab and knot populations. Management has been chiefly driven by the core hypothesis that horseshoe crab egg abundance governs the survival and reproduction of migrating Red Knots that stopover in the Bay during spring migration. However, recently, hypotheses proposing that knot dynamics are governed by cyclical lemming dynamics garnered some support in data analyses. In this paper, I present alternative models of Red Knot population dynamics to reflect alternative hypotheses. Using 2 models with different lemming population cycle lengths and 2 models with different horseshoe crab effects, I project the knot population into the future under environmental stochasticity and parametric uncertainty with each model. I then compare each model's predictions to 10 yr of population monitoring from Delaware Bay. Using Bayes' theorem and model weight updating, models can accrue weight or support for one or another hypothesis of population dynamics. With 4 models of Red Knot population dynamics and only 10 yr of data, no hypothesis clearly predicted population count data better than another. The collapsed lemming cycle model performed best, accruing ~35% of the model weight, followed closely by the horseshoe crab egg abundance model, which accrued ~30% of the weight. The models that predicted no decline or stable populations (i.e. the 4-yr lemming cycle model and the weak horseshoe crab effect model) were the most weakly supported.

  2. Death Penalty Decisions: Instruction Comprehension, Attitudes, and Decision Mediators.

    PubMed

    Patry, Marc W; Penrod, Steven D

    2013-01-01

    A primary goal of this research was to empirically evaluate a set of assumptions, advanced in the Supreme Court's ruling in Buchanan v. Angelone (1998), about jury comprehension of death penalty instructions. Further, this research examined the use of evidence in capital punishment decision making by exploring underlying mediating factors upon which death penalty decisions may be based. Manipulated variables included the type of instructions and several variations of evidence. Study 1 was a paper and pencil study of 245 undergraduate mock jurors. The experimental design was an incomplete 4×2×2×2×2 factorial model resulting in 56 possible conditions. Manipulations included four different types of instructions, presence of a list of case-specific mitigators to accompany the instructions, and three variations in the case facts: age of the defendant, bad prior record, and defendant history of emotional abuse. Study 2 was a fully-crossed 2×2×2×2×2 experiment with four deliberating mock juries per cell. Manipulations included jury instructions (original or revised), presence of a list of case-specific mitigators, defendant history of emotional abuse, bad prior record, and heinousness of the crime. The sample of 735 jury-eligible participants included 130 individuals who identified themselves as students. Participants watched one of 32 stimulus videotapes based on a replication of a capital sentencing hearing. The present findings support previous research showing low comprehension of capital penalty instructions. Further, we found that higher instruction comprehension was associated with higher likelihood of issuing life sentence decisions. The importance of instruction comprehension is emphasized in a social cognitive model of jury decision making at the sentencing phase of capital cases.

  3. Death Penalty Decisions: Instruction Comprehension, Attitudes, and Decision Mediators

    PubMed Central

    Patry, Marc W.; Penrod, Steven D.

    2013-01-01

    A primary goal of this research was to empirically evaluate a set of assumptions, advanced in the Supreme Court’s ruling in Buchanan v. Angelone (1998), about jury comprehension of death penalty instructions. Further, this research examined the use of evidence in capital punishment decision making by exploring underlying mediating factors upon which death penalty decisions may be based. Manipulated variables included the type of instructions and several variations of evidence. Study 1 was a paper and pencil study of 245 undergraduate mock jurors. The experimental design was an incomplete 4×2×2×2×2 factorial model resulting in 56 possible conditions. Manipulations included four different types of instructions, presence of a list of case-specific mitigators to accompany the instructions, and three variations in the case facts: age of the defendant, bad prior record, and defendant history of emotional abuse. Study 2 was a fully-crossed 2×2×2×2×2 experiment with four deliberating mock juries per cell. Manipulations included jury instructions (original or revised), presence of a list of case-specific mitigators, defendant history of emotional abuse, bad prior record, and heinousness of the crime. The sample of 735 jury-eligible participants included 130 individuals who identified themselves as students. Participants watched one of 32 stimulus videotapes based on a replication of a capital sentencing hearing. The present findings support previous research showing low comprehension of capital penalty instructions. Further, we found that higher instruction comprehension was associated with higher likelihood of issuing life sentence decisions. The importance of instruction comprehension is emphasized in a social cognitive model of jury decision making at the sentencing phase of capital cases. PMID:24072981

  4. Death Penalty Decisions: Instruction Comprehension, Attitudes, and Decision Mediators.

    PubMed

    Patry, Marc W; Penrod, Steven D

    2013-01-01

    A primary goal of this research was to empirically evaluate a set of assumptions, advanced in the Supreme Court's ruling in Buchanan v. Angelone (1998), about jury comprehension of death penalty instructions. Further, this research examined the use of evidence in capital punishment decision making by exploring underlying mediating factors upon which death penalty decisions may be based. Manipulated variables included the type of instructions and several variations of evidence. Study 1 was a paper and pencil study of 245 undergraduate mock jurors. The experimental design was an incomplete 4×2×2×2×2 factorial model resulting in 56 possible conditions. Manipulations included four different types of instructions, presence of a list of case-specific mitigators to accompany the instructions, and three variations in the case facts: age of the defendant, bad prior record, and defendant history of emotional abuse. Study 2 was a fully-crossed 2×2×2×2×2 experiment with four deliberating mock juries per cell. Manipulations included jury instructions (original or revised), presence of a list of case-specific mitigators, defendant history of emotional abuse, bad prior record, and heinousness of the crime. The sample of 735 jury-eligible participants included 130 individuals who identified themselves as students. Participants watched one of 32 stimulus videotapes based on a replication of a capital sentencing hearing. The present findings support previous research showing low comprehension of capital penalty instructions. Further, we found that higher instruction comprehension was associated with higher likelihood of issuing life sentence decisions. The importance of instruction comprehension is emphasized in a social cognitive model of jury decision making at the sentencing phase of capital cases. PMID:24072981

  5. Inertia and Decision Making.

    PubMed

    Alós-Ferrer, Carlos; Hügelschäfer, Sabine; Li, Jiahui

    2016-01-01

    Decision inertia is the tendency to repeat previous choices independently of the outcome, which can give rise to perseveration in suboptimal choices. We investigate this tendency in probability-updating tasks. Study 1 shows that, whenever decision inertia conflicts with normatively optimal behavior (Bayesian updating), error rates are larger and decisions are slower. This is consistent with a dual-process view of decision inertia as an automatic process conflicting with a more rational, controlled one. We find evidence of decision inertia in both required and autonomous decisions, but the effect of inertia is more clear in the latter. Study 2 considers more complex decision situations where further conflict arises due to reinforcement processes. We find the same effects of decision inertia when reinforcement is aligned with Bayesian updating, but if the two latter processes conflict, the effects are limited to autonomous choices. Additionally, both studies show that the tendency to rely on decision inertia is positively associated with preference for consistency.

  6. Decision-Making Procedure and Decision Quality.

    ERIC Educational Resources Information Center

    Burleson, Brant R.; And Others

    1984-01-01

    Strongly confirmed the hypothesis that groups employing an interacting decision procedure would produce better decisions than groups employing procedures that are either nominal (Delphi) or "staticized" (individual judgments statistically pooled). Provides clear and consistent support for the value of social interaction in small group decision…

  7. Automation: Decision Aid or Decision Maker?

    NASA Technical Reports Server (NTRS)

    Skitka, Linda J.

    1998-01-01

    This study clarified that automation bias is something unique to automated decision making contexts, and is not the result of a general tendency toward complacency. By comparing performance on exactly the same events on the same tasks with and without an automated decision aid, we were able to determine that at least the omission error part of automation bias is due to the unique context created by having an automated decision aid, and is not a phenomena that would occur even if people were not in an automated context. However, this study also revealed that having an automated decision aid did lead to modestly improved performance across all non-error events. Participants in the non- automated condition responded with 83.68% accuracy, whereas participants in the automated condition responded with 88.67% accuracy, across all events. Automated decision aids clearly led to better overall performance when they were accurate. People performed almost exactly at the level of reliability as the automation (which across events was 88% reliable). However, also clear, is that the presence of less than 100% accurate automated decision aids creates a context in which new kinds of errors in decision making can occur. Participants in the non-automated condition responded with 97% accuracy on the six "error" events, whereas participants in the automated condition had only a 65% accuracy rate when confronted with those same six events. In short, the presence of an AMA can lead to vigilance decrements that can lead to errors in decision making.

  8. Red Spot Movie

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This brief movie shows counterclockwise atmospheric motion around Jupiter's Great Red Spot. The clip was made from blue-filter images taken with the narrow-angle camera on NASA's Cassini spacecraft during seven separate rotations of Jupiter between Oct. 1 and Oct. 5, 2000.

    The clip also shows the eastward and westward motion of the zonal jets, seen as the horizontal stripes flowing in opposite directions. The zonal jets circle the planet. As far as can be determined from both Earth-based and spacecraft measurements, the positions and speeds of the jets have not changed for 100 years. Since Jupiter is a fluid planet without a solid boundary, the jet speeds are measured relative to Jupiter's magnetic field, which rotates, wobbling like a top because of its tilt, every 9 hours 55.5 minutes. The movie shows motions in the magnetic reference frame, so winds to the west correspond to features that are rotating a little slower than the magnetic field, and eastward winds correspond to features rotating a little faster.

    Because the Red Spot is in the southern hemisphere, the direction of motion indicates it is a high-pressure center. Small bright clouds appear suddenly to the west of the Great Red Spot. Scientists suspect these small white features are lightning storms. The storms eventually merge with the Red Spot and surrounding jets, and may be the main energy source for the large-scale features.

    The smallest features in the movie are about 500 kilometers (about 300 miles) across. The spacing of the movie frames in time is not uniform; some consecutive images are separated by two Jupiter rotations, and some by one. The images have been re-projected using a simple cylindrical map projection. They show an area from 50 degrees north of Jupiter's equator to 50 degrees south, extending 100 degrees east-west, about one quarter of Jupiter's circumference.

    Cassini is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet

  9. Using M and S to Improve Human Decision Making and Achieve Effective Problem Solving in an International Environment

    NASA Technical Reports Server (NTRS)

    Christie, Vanessa L.; Landess, David J.

    2012-01-01

    In the international arena, decision makers are often swayed away from fact-based analysis by their own individual cultural and political bias. Modeling and Simulation-based training can raise awareness of individual predisposition and improve the quality of decision making by focusing solely on fact vice perception. This improved decision making methodology will support the multinational collaborative efforts of military and civilian leaders to solve challenges more effectively. The intent of this experimental research is to create a framework that allows decision makers to "come to the table" with the latest and most significant facts necessary to determine an appropriate solution for any given contingency.

  10. The red ear syndrome

    PubMed Central

    2013-01-01

    Red Ear Syndrome (RES) is a very rare disorder, with approximately 100 published cases in the medical literature. Red ear (RE) episodes are characterised by unilateral or bilateral attacks of paroxysmal burning sensations and reddening of the external ear. The duration of these episodes ranges from a few seconds to several hours. The attacks occur with a frequency ranging from several a day to a few per year. Episodes can occur spontaneously or be triggered, most frequently by rubbing or touching the ear, heat or cold, chewing, brushing of the hair, neck movements or exertion. Early-onset idiopathic RES seems to be associated with migraine, whereas late-onset idiopathic forms have been reported in association with trigeminal autonomic cephalalgias (TACs). Secondary forms of RES occur with upper cervical spine disorders or temporo-mandibular joint dysfunction. RES is regarded refractory to medical treatments, although some migraine preventative treatments have shown moderate benefit mainly in patients with migraine-related attacks. The pathophysiology of RES is still unclear but several hypotheses involving peripheral or central nervous system mechanisms have been proposed. PMID:24093332

  11. Red - Take a Closer Look

    PubMed Central

    Buechner, Vanessa L.; Maier, Markus A.; Lichtenfeld, Stephanie; Schwarz, Sascha

    2014-01-01

    Color research has shown that red is associated with avoidance of threat (e.g., failure) or approach of reward (e.g., mating) depending on the context in which it is perceived. In the present study we explored one central cognitive process that might be involved in the context dependency of red associations. According to our theory, red is supposed to highlight the relevance (importance) of a goal-related stimulus and correspondingly intensifies the perceivers’ attentional reaction to it. Angry and happy human compared to non-human facial expressions were used as goal-relevant stimuli. The data indicate that the color red leads to enhanced attentional engagement to angry and happy human facial expressions (compared to neutral ones) - the use of non-human facial expressions does not bias attention. The results are discussed with regard to the idea that red induced attentional biases might explain the red-context effects on motivation. PMID:25254380

  12. 76 FR 30962 - Notice of Availability of Draft Environmental Impact Statement for the Sigurd to Red Butte No. 2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... 28, 2008 (73 FR 72521). Records of Decision (ROD) on the Programmatic Environmental Impact Statement... to Red Butte No. 2-345 Kilovolt Transmission Line Project, Utah AGENCY: Bureau of Land Management... Statement (EIS) for the Sigurd to Red Butte No. 2-345 Kilovolt (kV) Transmission Line Project (Project)...

  13. International nuclear fuel cycle fact book

    SciTech Connect

    Leigh, I.W.

    1988-01-01

    As the US Department of Energy (DOE) and DOE contractors have become increasingly involved with other nations in nuclear fuel cycle and waste management cooperative activities, a need has developed for a ready source or information concerning foreign fuel cycle programs, facilities, and personnel. This Fact Book was compiled to meet that need. The information contained has been obtained from nuclear trade journals and newsletters; reports of foreign visits and visitors; CEC, IAEA, and OECD/NEA activities reports; proceedings of conferences and workshops; and so forth. Sources do not agree completely with each other, and the data listed herein does not reflect any one single source but frequently is consolidation/combination of information. Lack of space as well as the intent and purpose of the Fact Book limit the given information to that pertaining to the Nuclear Fuel Cycle and to data considered of primary interest or most helpful to the majority of users.

  14. International Nuclear Fuel Cycle Fact Book

    SciTech Connect

    Leigh, I W; Mitchell, S J

    1990-01-01

    As the US Department of Energy (DOE) and DOE contractors have become increasingly involved with other nations in nuclear fuel cycle and waste management cooperative activities, a need has developed for a ready source of information concerning foreign fuel cycle programs, facilities, and personnel. This Fact Book was compiled to meet that need. The information contained in the International Nuclear Fuel Cycle Fact Book has been obtained from many unclassified sources: nuclear trade journals and newsletters; reports of foreign visits and visitors; CEC, IAEA, and OECD/NEA activities reports; proceedings of conferences and workshops, etc. The data listed do not reflect any one single source but frequently represent a consolidation/combination of information.

  15. Making America's Buildings Better (Fact Sheet)

    SciTech Connect

    Not Available

    2012-03-01

    This fact sheet is an overview of the U.S. Department of Energy's Building Technologies program. Buildings use more energy than any other sector of the U.S. economy? In fact, buildings consume more than 70% of the electricity and more than 50% of the natural gas Americans use. That's why the U.S. Department of Energy's (DOE's) Building Technologies Program (BTP) is working to improve building energy performance through high-impact research, out-reach, and regulatory efforts. These efforts will result in affordable, high-performance homes and commercial buildings. These grid-connected buildings will be more energy efficient than today's typical buildings, with renewable energy providing a portion of the power needs. They will combine energy-smart 'whole building' design and construction, appliances and equipment that minimize plug loads, and cost-effective photovoltaics or other on-site energy systems.

  16. International Nuclear Fuel Cycle Fact Book

    SciTech Connect

    Leigh, I.W.

    1992-05-01

    As the US Department of Energy (DOE) and DOE contractors have become increasingly involved with other nations in nuclear fuel cycle and waste management cooperative activities, a need exists costs for a ready source of information concerning foreign fuel cycle programs, facilities, and personnel. This Fact Book has been compiled to meet that need. The information contained in the International Nuclear Fuel Cycle Fact Book has been obtained from many unclassified sources: nuclear trade journals and newsletters; reports of foreign visits and visitors; CEC, IAEA, and OECD/NMEA activities reports; and proceedings of conferences and workshops. The data listed typically do not reflect any single source but frequently represent a consolidation/combination of information.

  17. Combustion Equipment Safety; BTS Technology Fact Sheet

    SciTech Connect

    Southface Energy Institute; Tromly, K.

    2000-11-07

    Combustion appliances that use fuels like natural gas, propane, oil, kerosene, or wood can be more efficient and effective at heating than electricity. However, careful installation is required to ensure safe and efficient operation. This fact sheet addresses problems posed by combustion equipment and provides suggestions for furnaces and water heaters, unvented space heaters and fireplaces, and stoves and ovens. Installation, combustion closet design, causes of and prevention of backdrafting are also covered.

  18. Wind Powering America Initiative (Fact Sheet)

    SciTech Connect

    Not Available

    2011-01-01

    The U.S. Department of Energy's Wind Powering America initiative engages in technology market acceptance, barrier reduction, and technology deployment support activities. This fact sheet outlines ways in which the Wind Powering America team works to reduce barriers to appropriate wind energy deployment, primarily by focusing on six program areas: workforce development, communications and outreach, stakeholder analysis and resource assessment, wind technology technical support, wind power for Native Americans, and federal sector support and collaboration.

  19. Facts about artefacts in diagnostic pathology.

    PubMed

    Pattari, S K; Dey, P

    2002-01-01

    Literal meaning of artefact given by 'Oxford Advanced Learner Dictionary' is 'a thing made by people'. In medical science 'the fact' is not true; but we observe routinely is called artefact. We face various types of artefacts in daily reporting of pathology specimen. Many times artefacts hinder the actual diagnosis. The artefacts i. e. fixation artefact, processing artefact, staining artefact, mounting artefact, air bubbles etc. can cause difficulty in diagnosis and a pathologist should be trained to identify those artefacts. PMID:12593582

  20. Facts about artefacts in diagnostic pathology.

    PubMed

    Pattari, S K; Dey, P

    2002-01-01

    Literal meaning of artefact given by 'Oxford Advanced Learner Dictionary' is 'a thing made by people'. In medical science 'the fact' is not true; but we observe routinely is called artefact. We face various types of artefacts in daily reporting of pathology specimen. Many times artefacts hinder the actual diagnosis. The artefacts i. e. fixation artefact, processing artefact, staining artefact, mounting artefact, air bubbles etc. can cause difficulty in diagnosis and a pathologist should be trained to identify those artefacts.

  1. Myths & Facts about Value-Added Analysis

    ERIC Educational Resources Information Center

    TNTP, 2011

    2011-01-01

    This paper presents myths as well as facts about value-added analysis. These myths include: (1) "Value-added isn't fair to teachers who work in high-need schools, where students tend to lag far behind academically"; (2) "Value-added scores are too volatile from year-to-year to be trusted"; (3) "There's no research behind value-added"; (4) "Using…

  2. Categorization = Decision Making + Generalization

    PubMed Central

    Seger, Carol A; Peterson, Erik J.

    2013-01-01

    We rarely, if ever, repeatedly encounter exactly the same situation. This makes generalization crucial for real world decision making. We argue that categorization, the study of generalizable representations, is a type of decision making, and that categorization learning research would benefit from approaches developed to study the neuroscience of decision making. Similarly, methods developed to examine generalization and learning within the field of categorization may enhance decision making research. We first discuss perceptual information processing and integration, with an emphasis on accumulator models. We then examine learning the value of different decision making choices via experience, emphasizing reinforcement learning modeling approaches. Next we discuss how value is combined with other factors in decision making, emphasizing the effects of uncertainty. Finally, we describe how a final decision is selected via thresholding processes implemented by the basal ganglia and related regions. We also consider how memory related functions in the hippocampus may be integrated with decision making mechanisms and contribute to categorization. PMID:23548891

  3. Sexuality Education: Sorting Fact from Fiction.

    ERIC Educational Resources Information Center

    Berne, Linda A.; Huberman, Barbara K.

    1995-01-01

    School leaders must make good decisions about sex education based on valid information. This article presents 17 arguments most frequently advanced by groups opposing comprehensive sexuality education and examines the scientific literature to determine those arguments' validity. Topics include abstinence instruction, intimate sexual behavior…

  4. Solar Technical Assistance Team (STAT) (Fact Sheet)

    SciTech Connect

    Not Available

    2014-05-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing, and other issues is getting into the hands of state government decision makers when they need it.

  5. Management by Fact: Benchmarking University IT Services

    ERIC Educational Resources Information Center

    Dougherty, Jennifer Dowling; Clebsch, William; Anderson, Greg

    2004-01-01

    Budget pressures compel everyone in higher education to demonstrate value in IT investments, using both quantitative and qualitative information. Like many institutions, however, both Stanford and Massachusetts Institute of Technology (MIT) have found themselves forced to rely more on anecdotes than on management information to guide decisions. In…

  6. Seeing red on the road.

    PubMed

    Díaz-Romnán, Amparo; Megías, Alberto; Díaz-Piedra, Carolina; Catena, Andrés; Di Stasi, Leandro L

    2015-01-01

    Human and animal research has found that red perception is associated with specific behavioral reactions, generally characterized by intense responses. Here, we explored whether red cars are perceived as more dangerous than other colored cars. One hundred Spanish drivers examined several road scenarios which involved hazardous cars with different colors: red, green, yellow, black, gray, and white. Driver's behavior (response time and probability of braking) and the perceived level of risk for each scenario were analyzed. Although car color affected participants' response times, contrary to expectations, red cars did not elicit faster responses or higher perceived levels of risk. PMID:26489219

  7. Red cell aging in vivo

    PubMed Central

    Ganzoni, A. M.; Oakes, R.; Hillman, R. S.

    1971-01-01

    Previous studies of red cell structure and metabolism during the aging process have relied upon in vitro techniques of cell separation into various age populations. Probably the most common approach is to isolate the older red cells with the assumption that they are more dense. This may lead to a number of inconsistencies in observations, and may certainly raise questions about possible cell changes secondary to manipulative procedures. For this reason, an experimental system was devised where a normal red cell population could be studied, while aging, in an in vivo environment. The initial red cell mass of a large number of inbred rats was transferred repeatedly into an ever smaller number of animals, making it possible to follow an aging population of red cells up to 48 days while preventing contamination with newly produced cells by suppression of erythropoiesis with transfusion-induced polycythemia. During this period, samples of progressively older red cells could be obtained for measurements of red cell constant. It was noted that the normal rat red cell undergoes both volume reduction and significant hemoglobin content loss with aging. In addition, the hemoglobin concentration within the cell demonstrated an early rise after a return to nearly normal values. These findings are noteworthy in that they help to explain the characteristics of life-spans of cohort labeled red cell populations in small animals, and provide a possible example of a cell's remodeling process within the spleen. PMID:5090053

  8. Spectroscopy of red dravite from northern Tanzania

    NASA Astrophysics Data System (ADS)

    Taran, Michail N.; Dyar, M. Darby; Naumenko, Ievgen V.; Vyshnevsky, Olexij A.

    2015-07-01

    Low-Fe dravite with a formula of Na0.66Ca0.16Mg2.62Fe0.33Mn0.02Ti0.02Al5.95B3Si6.04O27(OH)4 is described from Engusero Sambu, northern Tanzania (On maps, Engusero Sambu may be found to be marked as belonging to Kenya, but in reality, it is located near the border in northern Tanzania). The sample has an unusual red color that is distinctly different from the red dravite from the Osarara, Narok district, in Kenya that was formerly studied by Mattson and Rossman (Phys Chem Miner 14:225-234, 1984) and Taran and Rossman (Am Mineral 87:1148-1153, 2002). This unique sample has been characterized by optical and Mössbauer spectral measurements to investigate underlying cause of the intense bands in absorption spectra that give rise to the red color. These features are shown to be caused by exchange-coupled Fe3+-Fe3+ interactions. Thermal annealing of the samples causes an increase in Fe3+ contents due to oxidation of [Y]Fe2+. However, heat treatment does not change the high-energy absorption edge, which is probably caused by intense ligand-to-Fe3+ charge-transfer UV bands. In fact, Mössbauer results show that high-temperature annealing initiates breakdown of the tourmaline into an Fe oxide and causes accompanying redistribution of Fe3+ within the structure. Because of the popularity of tourmaline as a gemstone, this work has implications for understanding the causes of color in tourmaline, facilitating recognition of the distinctions between naturally occurring and treated tourmalines in the gem industry and enabling heat treatments for color enhancement.

  9. The Psychology and Neuroscience of Financial Decision Making.

    PubMed

    Frydman, Cary; Camerer, Colin F

    2016-09-01

    Financial decisions are among the most important life-shaping decisions that people make. We review facts about financial decisions and what cognitive and neural processes influence them. Because of cognitive constraints and a low average level of financial literacy, many household decisions violate sound financial principles. Households typically have underdiversified stock holdings and low retirement savings rates. Investors overextrapolate from past returns and trade too often. Even top corporate managers, who are typically highly educated, make decisions that are affected by overconfidence and personal history. Many of these behaviors can be explained by well-known principles from cognitive science. A boom in high-quality accumulated evidence-especially how practical, low-cost 'nudges' can improve financial decisions-is already giving clear guidance for balanced government regulation. PMID:27499348

  10. The Psychology and Neuroscience of Financial Decision Making.

    PubMed

    Frydman, Cary; Camerer, Colin F

    2016-09-01

    Financial decisions are among the most important life-shaping decisions that people make. We review facts about financial decisions and what cognitive and neural processes influence them. Because of cognitive constraints and a low average level of financial literacy, many household decisions violate sound financial principles. Households typically have underdiversified stock holdings and low retirement savings rates. Investors overextrapolate from past returns and trade too often. Even top corporate managers, who are typically highly educated, make decisions that are affected by overconfidence and personal history. Many of these behaviors can be explained by well-known principles from cognitive science. A boom in high-quality accumulated evidence-especially how practical, low-cost 'nudges' can improve financial decisions-is already giving clear guidance for balanced government regulation.

  11. Sustainability Based Decision Making

    EPA Science Inventory

    With sustainability as the “true north” for EPA research, a premium is placed on the ability to make decisions under highly complex and uncertain conditions. The primary challenge is reconciling disparate criteria toward credible and defensible decisions. Making decisions on on...

  12. Measurement Decision Theory.

    ERIC Educational Resources Information Center

    Rudner, Lawrence M.

    This paper describes and evaluates the use of decision theory as a tool for classifying examinees based on their item response patterns. Decision theory, developed by A. Wald (1947) and now widely used in engineering, agriculture, and computing, provides a simple model for the analysis of categorical data. Measurement decision theory requires only…

  13. Fade to Red

    NASA Technical Reports Server (NTRS)

    2006-01-01

    [figure removed for brevity, see original site] Infrared Andromeda Galaxy (M31) Poster [figure removed for brevity, see original site] [figure removed for brevity, see original site] Stars Dust

    This animation shows the Andromeda galaxy, first as seen in visible light by the National Optical Astronomy Observatory, then as seen in infrared by NASA's Spitzer Space Telescope.

    The visible-light image highlights the galaxy's population of about one trillion stars. The stars are so crammed into its core that this region blazes with bright starlight.

    In contrast, the false-colored Spitzer view reveals red waves of dust against a more tranquil sea of blue stars. The dust lanes can be seen twirling all the way into the galaxy's center. This dust is warmed by young stars and shines at infrared wavelengths , which are represented in red. The blue color signifies shorter-wavelength infrared light primarily from older stars.

    The Andromeda galaxy, also known affectionately by astronomers as Messier 31, is located 2.5 million light-years away in the constellation Andromeda. It is the closest major galaxy to the Milky Way, making it the ideal specimen for carefully examining the nature of galaxies. On a clear, dark night, the galaxy can be spotted with the naked eye as a fuzzy blob.

    Andromeda's entire disk spans about 260,000 light-years, which means that a light beam would take 260,000 years to travel from one end of the galaxy to the other. By comparison, the Milky Way is about 100,000 light-years across. When viewed from Earth, Andromeda occupies a portion of the sky equivalent to seven full moons.

    Because this galaxy is so large, the infrared images had to be stitched together out of about 3,000 separate Spitzer exposures. The light detected by Spitzer's infrared array camera at 3.6 and 4.5 microns is sensitive mostly to starlight and is shown in blue and green, respectively. The 8-micron light shows warm dust and is shown in red. The

  14. International red meat trade.

    PubMed

    Brester, Gary W; Marsh, John M; Plain, Ronald L

    2003-07-01

    The maturation of the US beef and pork markets and increasing consumer demands for convenience, safety, and nutrition suggests that the beef and pork industries must focus on product development and promotion. New marketing arrangements are developing that help coordinate production with consumer demands. The relative high levels of incomes in the United States are likely to increase the demands for branded products rather than increase total per capita consumption. Foreign markets represent the greatest opportunity for increased demand for commodity beef and pork products. Increasing incomes in developing countries will likely allow consumers to increase consumption of animal-source proteins. Real prices of beef and pork have declined substantially because of sagging domestic demand and increasing farm-level production technologies. Increasing US beef and pork exports have obviated some of the price declines. Pork attained a net export position from a quantity perspective in 1995. The United States continues to be a net importer of beef on a quantity basis but is close to becoming a net exporter in terms of value. By-products continue to play a critical role in determining the red meat trade balance and producer prices. The United States, however, must continue to become cost, price, and quality competitive with other suppliers and must secure additional market access if it is to sustain recent trade trends. Several trade tensions remain in the red meat industry. For example, mandated COOL will undoubtedly have domestic and international effects on the beef and pork sectors. Domestically, uncertainty regarding consumer demand responses or quality perceptions regarding product origin, as well as added processor-retailer costs will be nontrivial. How these factors balance out in terms of benefits versus costs to the industry is uncertain. From an international perspective, some beef and pork export suppliers to the United States could view required labeling as a

  15. International red meat trade.

    PubMed

    Brester, Gary W; Marsh, John M; Plain, Ronald L

    2003-07-01

    The maturation of the US beef and pork markets and increasing consumer demands for convenience, safety, and nutrition suggests that the beef and pork industries must focus on product development and promotion. New marketing arrangements are developing that help coordinate production with consumer demands. The relative high levels of incomes in the United States are likely to increase the demands for branded products rather than increase total per capita consumption. Foreign markets represent the greatest opportunity for increased demand for commodity beef and pork products. Increasing incomes in developing countries will likely allow consumers to increase consumption of animal-source proteins. Real prices of beef and pork have declined substantially because of sagging domestic demand and increasing farm-level production technologies. Increasing US beef and pork exports have obviated some of the price declines. Pork attained a net export position from a quantity perspective in 1995. The United States continues to be a net importer of beef on a quantity basis but is close to becoming a net exporter in terms of value. By-products continue to play a critical role in determining the red meat trade balance and producer prices. The United States, however, must continue to become cost, price, and quality competitive with other suppliers and must secure additional market access if it is to sustain recent trade trends. Several trade tensions remain in the red meat industry. For example, mandated COOL will undoubtedly have domestic and international effects on the beef and pork sectors. Domestically, uncertainty regarding consumer demand responses or quality perceptions regarding product origin, as well as added processor-retailer costs will be nontrivial. How these factors balance out in terms of benefits versus costs to the industry is uncertain. From an international perspective, some beef and pork export suppliers to the United States could view required labeling as a

  16. The phytochrome red/far-red photoreceptor superfamily

    PubMed Central

    Sharrock, Robert A

    2008-01-01

    Proteins of the phytochrome superfamily of red/far-red light receptors have a variety of biological roles in plants, algae, bacteria and fungi and demonstrate a diversity of spectral sensitivities and output signaling mechanisms. Over the past few years the first three-dimensional structures of phytochrome light-sensing domains from bacteria have been determined. PMID:18771590

  17. 48 CFR 809.470 - Fact-finding procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Fact-finding procedures....470 Fact-finding procedures. The provisions of this section constitute the procedures to be used to... appoint a designee to conduct the fact-finding. OGC shall represent VA at any fact-finding hearing and...

  18. 48 CFR 809.470 - Fact-finding procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Fact-finding procedures....470 Fact-finding procedures. The provisions of this section constitute the procedures to be used to... appoint a designee to conduct the fact-finding. OGC shall represent VA at any fact-finding hearing and...

  19. 31 CFR 306.95 - Attorneys in fact.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Attorneys in fact. 306.95 Section 306..., DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT GENERAL REGULATIONS GOVERNING U.S. SECURITIES Attorneys in Fact § 306.95 Attorneys in fact. (a) General. Assignments by an attorney in fact will...

  20. 27 CFR 71.65 - Answer admitting facts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2011-04-01 2011-04-01 false Answer admitting facts. 71... Hearing Procedure Answers § 71.65 Answer admitting facts. If the respondent desires to waive the hearing on the allegations of fact set forth in the order to show cause, and does not contest the facts,...

  1. 27 CFR 71.65 - Answer admitting facts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Answer admitting facts. 71... Hearing Procedure Answers § 71.65 Answer admitting facts. If the respondent desires to waive the hearing on the allegations of fact set forth in the order to show cause, and does not contest the facts,...

  2. 46 CFR 502.226 - Decision based on official notice; public documents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... official report, decision, opinion, or published scientific or economic statistical data issued by any of... judicially noticed by the courts, or of technical or scientific facts within the general knowledge of...

  3. Classification of red variables

    NASA Technical Reports Server (NTRS)

    Mattei, Janet A.; Foster, Grant; Hurwitz, Leora A.; Malatesta, Kerriann H.; Willson, Lee Anne; Mennessier, Marie-Odile

    1997-01-01

    Red variables are traditionally classified into Mira, semiregular (SR), and slow irregular (L) variables. The Mira variables are the best defined subgroup, whereas SR and L stars are more numerous. The SR subgroup is additionally subdivided into: SRa variables, which feature regular variability with smaller pulsation amplitudes than Miras; SRb variables, which are less regular; SRc variables, which are more luminous; and SRd variables, which are warmer. Relationships within each group are not clear. An analysis of long-term American Association of Variable Star Observers (AAVSP) light curves is reported on. It is found that Mira-type variables are clearly different and distinguishable from SR variables. Similarly, M-type Miras and C-type Miras feature different light curve properties. The M-Miras form a homogeneous group. The pulsations of SR variables are unstable.

  4. SHRIF, a General-Purpose System for Heuristic Retrieval of Information and Facts, Applied to Medical Knowledge Processing.

    ERIC Educational Resources Information Center

    Findler, Nicholas V.; And Others

    1992-01-01

    Describes SHRIF, a System for Heuristic Retrieval of Information and Facts, and the medical knowledge base that was used in its development. Highlights include design decisions; the user-machine interface, including the language processor; and the organization of the knowledge base in an artificial intelligence (AI) project like this one. (57…

  5. Why good leaders make bad decisions.

    PubMed

    Campbell, Andrew; Whitehead, Jo; Finkelstein, Sydney

    2009-02-01

    Decision making lies at the heart of our personal and professional lives. Yet the daunting reality is that enormously important decisions made by intelligent, responsible people with the best information and intentions are nevertheless hopelessly flawed at times. In part, that's due to the way our brains work. Modern neuroscience teaches us that two hard-wired processes in the brain--pattern recognition and emotional tagging--are critical to decision making. Both are normally reliable; indeed, they provide us with an evolutionary advantage. But in certain circumstances, either one can trip us up and skew our judgment. In this article, Campbell and Whitehead, directors at the Ashridge Strategic Management Centre, together with Finkelstein, of Dartmouth's Tuck School, describe the conditions that promote errors of judgment and explore how organizations can build safeguards against them into the decision-making process. In their analysis, the authors delineate three "red-flag conditions" that are responsible either for distorting emotional tagging or for encouraging people to see false patterns: conflicts of interest; attachments to people, places, or things; and the presence of misleading memories, which seem, but really are not, relevant and comparable to the current situation. Using a global chemical company as an example, the authors describe the steps leaders can take to counteract those biases: inject fresh experience or analysis, introduce further debate and more challenges to their thinking, and impose stronger governance. Rather than rely on the wisdom of experienced chairmen, the humility of CEOs, or the standard organizational checks and balances, the authors urge, everyone involved in important decisions should explicitly consider whether red flags exist and, if they do, lobby for appropriate safeguards.

  6. Make better decisions.

    PubMed

    Davenport, Thomas H

    2009-11-01

    Traditionally, decision making in organizations has rarely been the focus of systematic analysis. That may account for the astounding number of recent poor calls, such as decisions to invest in and securitize subprime mortgage loans or to hedge risk with credit default swaps. Business books are rich with insights about the decision process, but organizations have been slow to adopt their recommendations. It's time to focus on decision making, Davenport says, and he proposes four steps: (1) List and prioritize the decisions that must be made; (2) assess the factors that go into each, such as who plays what role, how often the decision must be made, and what information is available to support it; (3) design the roles, processes, systems, and behaviors your organization needs; and (4) institutionalize decision tools and assistance. The Educational Testing Service and The Stanley Works, among others, have succeeded in improving their decisions. ETS established a centralized deliberative body to make evidence-based decisions about new-product offerings, and Stanley has a Pricing Center of Excellence with internal consultants dedicated to its various business units. Leaders should bring multiple perspectives to their decision making, beware of analytical models that managers don't understand, be clear about their assumptions, practice "model management," and--because only people can revise decision criteria over time--cultivate human backups. PMID:19891389

  7. The Compton Effect Red Shift

    NASA Astrophysics Data System (ADS)

    Kierein, John

    2004-05-01

    In 1923 (Phil Mag. 46, 897.) A. H. Compton noted that the Compton effect produces a red shift for all wavelengths when the scattered electron is free and not bound to an atom or molecule. He suggested that the red shift in the visible spectrum at the limb of the sun is larger than that at the center due to the Compton effect from the greater number of free electrons in the sun's atmosphere along the line of sight. Kierein and Sharp (1968, Solar Physics 3, 450) quantified this and showed a good correlation of red shift observations with the variation in the number of these electrons along the line of sight from center to limb and suggested that the quasar red shift and cosmological red shift could be similarly explained. Grote Reber mapped and measured the background hectometric radiation and found it to be unexpectedly bright. In 1968 (J. Franklin Inst. 285,1), while describing these measurements and maps he explained this brightness as being due to the Compton effect causing the cosmological red shift and accelerating intergalactic electrons. The resulting universe is static. The predicted red shift from the Compton effect deviates from Hubble's law only at large red shifts.

  8. Motor skill depends on knowledge of facts

    PubMed Central

    Stanley, Jason; Krakauer, John W.

    2013-01-01

    Those in 20th century philosophy, psychology, and neuroscience who have discussed the nature of skilled action have, for the most part, accepted the view that being skilled at an activity is independent of knowing facts about that activity, i.e., that skill is independent of knowledge of facts. In this paper we question this view of motor skill. We begin by situating the notion of skill in historical and philosophical context. We use the discussion to explain and motivate the view that motor skill depends upon knowledge of facts. This conclusion seemingly contradicts well-known results in cognitive science. It is natural, on the face of it, to take the case of H.M., the seminal case in cognitive neuroscience that led to the discovery of different memory systems, as providing powerful evidence for the independence of knowledge and skill acquisition. After all, H.M. seems to show that motor learning is retained even when previous knowledge about the activity has been lost. Improvements in skill generally require increased precision of selected actions, which we call motor acuity. Motor acuity may indeed not require propositional knowledge and has direct parallels with perceptual acuity. We argue, however, that reflection on the specifics of H.M.'s case, as well as other research on the nature of skill, indicates that learning to become skilled at a motor task, for example tennis, depends also on knowledge-based selection of the right actions. Thus skilled activity requires both acuity and knowledge, with both increasing with practice. The moral of our discussion ranges beyond debates about motor skill; we argue that it undermines any attempt to draw a distinction between practical and theoretical activities. While we will reject the independence of skill and knowledge, our discussion leaves open several different possible relations between knowledge and skill. Deciding between them is a task to be resolved by future research. PMID:24009571

  9. Schistosome resistance to praziquantel: Fact or artifact?

    PubMed

    Fallon, P G; Tao, L F; Ismail, M M; Bennett, J L

    1996-08-01

    Praziquantel is the current drug of choice for human schistosomiasis. Recent reports from laboratory and field studies concerning reduced praziquantel efficacy against Schistosoma mansoni have generated some controversy. The prevailing question is whether the emergence of strains of schistosome resistant to praziquantel is a fact, or an artifact resulting from erroneous field or laboratory experimentation. In this article, Padraic Fallon, Liang-feng Tao, Magdi Ismail and James Bennett examine the available evidence for schistosome resistance to praziquantel. Contributory factors to the schistosomicidal activity of praziquantel, which may interfere with evaluation of drug efficacy or resistance, are also considered.

  10. The facts about the urban exodus.

    PubMed

    Champion, T

    1997-03-01

    "Urban deconcentration is the most dominant and consistent feature of population movement in Britain nowadays.... The scale of urban out-migration varies over time, some types of people and places are more fully represented in the urban exodus than others, and the net figures hide the fact that quite sizeable numbers of people move in the opposite direction.... The research was based largely in 1991 Population Census data on people who changed address within Great Britain during the year preceding Census night, focusing mainly on migration between local authority districts grouped according to their degree of 'urbanness' and their distance from the main metropolitan centres."

  11. SunShot Initiative Fact Sheet

    SciTech Connect

    DOE Solar Energy Technologies Office

    2015-04-01

    The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories to drive down the cost of solar electricity to $0.06 per kilowatt-hour, without incentives, by the year 2020.

  12. FEMP Renewable Energy Fact Sheet: Photovoltaics

    SciTech Connect

    1999-10-01

    Photovoltaic energy systems, which convert sunlight to electricity, can meet many different needs in Federal facilities. This fact sheet describes how photovoltaic (PV) energy systems can be used to provide electricity for lighting, communications, refrigeration, fans, signs, pumps, drilling equipment, emergency power packs, and cathodic (corrosion) protection, among others. Applications for PV power in Federal facilities include staff housing, parking areas, campgrounds, marinas, visitor centers, roadside communications equipment, ranger stations, underground pipelines, irrigation and disinfecting systems, and disaster response units. PV systems are particularly suitable and cost-effective for facilities that now use diesel power or that are in remote areas far from electric power lines.

  13. Red yeast rice for dysipidemia.

    PubMed

    Shamim, Shariq; Al Badarin, Firas J; DiNicolantonio, James J; Lavie, Carl J; O'Keefe, James H

    2013-01-01

    Red yeast rice is an ancient Chinese food product that contains monacolins, chemical substances that are similar to statins in their mechanisms of action and lipid lowering properties. Several studies have found red yeast rice to be moderately effective at improving the lipid profile, particularly for lowering the low-density lipoprotein cholesterol levels. One large randomized controlled study from China found that red yeast rice significantly improved risk of major adverse cardiovascular events and overall survival in patients following myocardial infarction. Thus, red yeast rice is a potentially useful over-the-counter cholesterol-lowering agent. However, many red yeast rice formulations are non-standardized and unregulated food supplements, and there is a need for further research and regulation of production.

  14. Polysaccharides of the red algae.

    PubMed

    Usov, Anatolii I

    2011-01-01

    Red algae (Rhodophyta) are known as the source of unique sulfated galactans, such as agar, agarose, and carrageenans. The wide practical uses of these polysaccharides are based on their ability to form strong gels in aqueous solutions. Gelling polysaccharides usually have molecules built up of repeating disaccharide units with a regular distribution of sulfate groups, but most of the red algal species contain more complex galactans devoid of gelling ability because of various deviations from the regular structure. Moreover, several red algae may contain sulfated mannans or neutral xylans instead of sulfated galactans as the main structural polysaccharides. This chapter is devoted to a description of the structural diversity of polysaccharides found in the red algae, with special emphasis on the methods of structural analysis of sulfated galactans. In addition to the structural information, some data on the possible use of red algal polysaccharides as biologically active polymers or as taxonomic markers are briefly discussed.

  15. Intergenerational risk decision making: a practical example.

    PubMed

    Kadak, A C

    2000-12-01

    There is no such thing as intergenerational decision making, at least not yet. In fact, there is no such thing as intragenerational decision making in the context of maximizing overall social good given resource limitations, there are just decisions being made in an ad hoc fashion. Even if one assumes that there is such a thing as intragenerational decision making, no uniform standard or guidance exists to make societal decisions for the common good. Risks to society are judged unevenly within the same agency and across agencies. Decisions are made in isolation and not weighed in the societal context of what is intra or intergenerationally important. The National Academy of Public Administration (NAPA) has set forth a framework for intergenerational decision making that provides a consistent and fair basis for making tough decisions in order to address difficult issues such as the long-term disposal of nuclear wastes. NAPA recognizes that there is an intergenerational obligation that must encompass broader questions than the narrow issue of waste disposal since resources are finite and needs are great. The fundamental principles are based on sustainability with the overarching objective that "no generation should needlessly, now or in the future, deprive its successors of the opportunity to enjoy a quality of life equivalent to its own." Coupled with this objective are four supporting principles of trusteeship, sustainability, chain of obligation, and precaution. The NAPA process also recognizes that no decision can be final and that a "rolling future" view is better than making decisions for "all time." It attempts to balance the needs of the present with those of the future in an open and transparent process that is aimed at producing a decision, not just endless analysis. The U.S. Congress and president should develop a rational standard by which to judge laws that involve intra and intergenerational issues relative to the overall societal good. Present

  16. Get Your Facts Right: Preschoolers Systematically Extend Both Object Names and Category-Relevant Facts

    PubMed Central

    Holland, Amanda K.; Mather, Emily; Simpson, Andrew; Riggs, Kevin J.

    2016-01-01

    There is an ongoing debate over the extent to which language development shares common processing mechanisms with other domains of learning. It is well-established that toddlers will systematically extend object labels to similarly shaped category exemplars (e.g., Markman and Hutchinson, 1984; Landau et al., 1988). However, previous research is inconclusive as to whether young children will similarly extend factual information about an object to other category members. We explicitly contrast facts varying in category relevance, and test for extension using two different tasks. Three- to four-year-olds (N = 61) were provided with one of three types of information about a single novel object: a category-relevant fact (‘it’s from a place called Modi’), a category-irrelevant fact (‘my uncle gave it to me’), or an object label (‘it’s called a Modi’). At test, children provided with the object name or category-relevant fact were significantly more likely to display systematic category extension than children who learnt the category-irrelevant fact. Our findings contribute to a growing body of evidence that the mechanisms responsible for word learning may be domain-general in nature. PMID:27486414

  17. Get Your Facts Right: Preschoolers Systematically Extend Both Object Names and Category-Relevant Facts.

    PubMed

    Holland, Amanda K; Mather, Emily; Simpson, Andrew; Riggs, Kevin J

    2016-01-01

    There is an ongoing debate over the extent to which language development shares common processing mechanisms with other domains of learning. It is well-established that toddlers will systematically extend object labels to similarly shaped category exemplars (e.g., Markman and Hutchinson, 1984; Landau et al., 1988). However, previous research is inconclusive as to whether young children will similarly extend factual information about an object to other category members. We explicitly contrast facts varying in category relevance, and test for extension using two different tasks. Three- to four-year-olds (N = 61) were provided with one of three types of information about a single novel object: a category-relevant fact ('it's from a place called Modi'), a category-irrelevant fact ('my uncle gave it to me'), or an object label ('it's called a Modi'). At test, children provided with the object name or category-relevant fact were significantly more likely to display systematic category extension than children who learnt the category-irrelevant fact. Our findings contribute to a growing body of evidence that the mechanisms responsible for word learning may be domain-general in nature. PMID:27486414

  18. The Early Universe. Facts and Fiction.

    NASA Astrophysics Data System (ADS)

    Börner, Gerhard

    In this corrected and enlarged edition of Börner's well respected textbook, you will find an up-to-date account of the interplay between particle physics and astrophysics upon which modern cosmology is founded. The author describes some of the theories which have been developed to model the fundamental interaction of elementary particles in the extremely high temperatures of the early universe, taking care to distinguish facts and wellestablished results from hypotheses and speculations. The three parts of the book discuss the standard hot big bang model of the early universe, the basic ideas of the standard and the grand unified theories of elementary particles, and the influence of dark matter of the large- scale evolution of structure. In addition to making some minor corrections, the author has added an appendix presenting new results and an updated bibliography. Two main groups of readers are addressed: research students in astronomy can use this book to understand the impact of elementary particle theory on cosmology, while research students in particle physics can use it to acquaint themselves with the basic facts of cosmology. The book is written carefully enough to appeal also to a wider audience of physicists.

  19. Aging of cell membranes: facts and theories.

    PubMed

    Zs-Nagy, Imre

    2014-01-01

    This chapter is intended to outline the main results of a research trend realized by the author during the last 45 years, focused on the main role played by the cell membrane in the aging process. It is a very wide field; therefore, the reader cannot expect in this limited space a detailed description, but will be given a wide, interdisciplinary insight into the main facts and theories regarding cellular aging. The central idea described here is the concept called the membrane hypothesis of aging (MHA). The history, the chemical roots, physicochemical facts, biophysical processes, as well as the obligatory biochemical consequences are all touched in by indicating the most important sources of detailed knowledge for those who are more interested in the basic biology of the aging process. This chapter covers also the available anti-aging interventions on the cell membrane by means of the centrophenoxine treatment based on the MHA. It also briefly interprets the possibilities of a just developing anti-aging method by using the recombinant human growth hormone, essential basis of which is the species specificity, and the general presence of receptors of this hormone in the plasma membrane of all types of cells.

  20. National Wind Technology Center (Fact Sheet)

    SciTech Connect

    Not Available

    2011-12-01

    This overview fact sheet is one in a series of information fact sheets for the National Wind Technology Center (NWTC). Wind energy is one of the fastest growing electricity generation sources in the world. NREL's National Wind Technology Center (NWTC), the nation's premier wind energy technology research facility, fosters innovative wind energy technologies in land-based and offshore wind through its research and testing facilities and extends these capabilities to marine hydrokinetic water power. Research and testing conducted at the NWTC offers specialized facilities and personnel and provides technical support critical to the development of advanced wind energy systems. From the base of a system's tower to the tips of its blades, NREL researchers work side-by-side with wind industry partners to increase system reliability and reduce wind energy costs. The NWTC's centrally located research and test facilities at the foot of the Colorado Rockies experience diverse and robust wind patterns ideal for testing. The NWTC tests wind turbine components, complete wind energy systems and prototypes from 400 watts to multiple megawatts in power rating.

  1. Priming addition facts with semantic relations.

    PubMed

    Bassok, Miriam; Pedigo, Samuel F; Oskarsson, An T

    2008-03-01

    Results from 2 relational-priming experiments suggest the existence of an automatic analogical coordination between semantic and arithmetic relations. Word pairs denoting object sets served as primes in a task that elicits "obligatory" activation of addition facts (5 + 3 activates 8; J. LeFevre, J. Bisanz, & L. Mrkonjic, 1988). Semantic relations between the priming words were either aligned or misaligned with the structure of addition (M. Bassok, V. M. Chase, & S. A. Martin, 1998). Obligatory activation of addition facts occurred when the digits were primed by categorically related words (tulips-daisies), which are aligned with addition, but did not occur when the digits were primed by unrelated words (hens-radios, Experiment 1) or by functionally related words (records-songs, Experiment 2), which are misaligned with addition. These findings lend support to the viability of automatic analogical priming (B. A. Spellman, K. J. Holyoak, & R. G. Morrison, 2001) and highlight the relevance of arithmetic applications to theoretical accounts of mental arithmetic. PMID:18315410

  2. Red blood cells, multiple sickle cells (image)

    MedlinePlus

    Sickle cell anemia is an inherited disorder in which abnormal hemoglobin (the red pigment inside red blood cells) is produced. The abnormal hemoglobin causes red blood cells to assume a sickle shape, like the ones seen in this photomicrograph.

  3. Red Hat Enterprise Virtualization - KVM-based infrastructure services at BNL

    SciTech Connect

    Cortijo, D.

    2011-06-14

    Over the past 18 months, BNL has moved a large percentage of its Linux-based servers and services into a Red Hat Enterprise Virtualization (RHEV) environment. This presentation will address our approach to virtualization, critical decision points, and a discussion of our implementation. Specific topics will include an overview of hardware and software requirements, networking, and storage; discussion of the decision of Red Hat solution over competing products (VMWare, Xen, etc); details on some of the features of RHEV - both current and on their roadmap; Review of performance and reliability gains since deployment completion; path forward for RHEV at BNL and caveats and potential problems.

  4. Decision-Making: Are Plants More Rational than Animals?

    PubMed

    Schmid, Bernhard

    2016-07-25

    A new study presents a novel experimental design and allows a test of risk sensitivity in plants. Faced with a choice between constant and variable resource supply, they make a rational decision for the option that maximizes fitness, a fact rarely observed in animals.

  5. Decision-Making Casebook for Business and Economics.

    ERIC Educational Resources Information Center

    Tedesco, Paul H., Ed.; And Others

    These teacher developed case studies taken from the business world are presented to help secondary students develop an understanding of economics and of the decision-making process. The studies describe real business situations. All historical and current facts are provided for each of the seven case studies. In the first case, students debate…

  6. Data-Driven Decision Making: The "Other" Data

    ERIC Educational Resources Information Center

    Villano, Matt

    2007-01-01

    Data is a daily reality for school systems. Between standardized tests and tools from companies that offer data warehousing services, educators and district superintendents alike are up to their eyeballs in facts and figures about student performance that they can use as the basis for curricular decisions. Still, there is more to assessment than…

  7. Factors Influencing Spanish Instructors' In-Class Feedback Decisions

    ERIC Educational Resources Information Center

    Gurzynski-Weiss, Laura

    2016-01-01

    While oral corrective feedback is a principal focus in second language acquisition research, most studies examine feedback once it has been provided. Investigating how instructors make in-class feedback decisions has not been thoroughly explored, despite the fact that classroom feedback occurs at the discretion of the individual language…

  8. 18 CFR 385.703 - Contents of decisions (Rule 703).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Contents of decisions (Rule 703). 385.703 Section 385.703 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... reasons, on any material issue of fact, law, or discretion presented on the record; and (b)...

  9. 18 CFR 385.703 - Contents of decisions (Rule 703).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Contents of decisions (Rule 703). 385.703 Section 385.703 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... reasons, on any material issue of fact, law, or discretion presented on the record; and (b)...

  10. Red Clump Stars

    NASA Astrophysics Data System (ADS)

    Girardi, Léo

    2016-09-01

    Low-mass stars in their core-helium-burning stage define the sharpest feature present in the color-magnitude diagrams of nearby galaxy systems: the red clump (RC). This feature has given rise to a series of methods aimed at measuring the distributions of stellar distances and extinctions, especially in the Magellanic Clouds and Milky Way Bulge. Because the RC is easily recognizable within the data of large spectroscopic and asteroseismic surveys, it is a useful probe of stellar densities, kinematics, and chemical abundances across the Milky Way disk; it can be applied up to larger distances than that allowed by dwarfs; and it has better accuracy than is possible with other kinds of giants. Here, we discuss the reasons for the RC narrowness in several sets of observational data, its fine structure, and the presence of systematic changes in the RC properties as regards age, metallicity, and the observed passband. These factors set the limits on the validity and accuracy of several RC methods defined in the literature.

  11. Red blood cell morphology.

    PubMed

    Ford, J

    2013-06-01

    The foundation of laboratory hematologic diagnosis is the complete blood count and review of the peripheral smear. In patients with anemia, the peripheral smear permits interpretation of diagnostically significant red blood cell (RBC) findings. These include assessment of RBC shape, size, color, inclusions, and arrangement. Abnormalities of RBC shape and other RBC features can provide key information in establishing a differential diagnosis. In patients with microcytic anemia, RBC morphology can increase or decrease the diagnostic likelihood of thalassemia. In normocytic anemias, morphology can assist in differentiating among blood loss, marrow failure, and hemolysis-and in hemolysis, RBC findings can suggest specific etiologies. In macrocytic anemias, RBC morphology can help guide the diagnostic considerations to either megaloblastic or nonmegaloblastic causes. Like all laboratory tests, RBC morphologies must be interpreted with caution, particularly in infants and children. When used properly, RBC morphology can be a key tool for laboratory hematology professionals to recommend appropriate clinical and laboratory follow-up and to select the best tests for definitive diagnosis. PMID:23480230

  12. Red blood cell morphology.

    PubMed

    Ford, J

    2013-06-01

    The foundation of laboratory hematologic diagnosis is the complete blood count and review of the peripheral smear. In patients with anemia, the peripheral smear permits interpretation of diagnostically significant red blood cell (RBC) findings. These include assessment of RBC shape, size, color, inclusions, and arrangement. Abnormalities of RBC shape and other RBC features can provide key information in establishing a differential diagnosis. In patients with microcytic anemia, RBC morphology can increase or decrease the diagnostic likelihood of thalassemia. In normocytic anemias, morphology can assist in differentiating among blood loss, marrow failure, and hemolysis-and in hemolysis, RBC findings can suggest specific etiologies. In macrocytic anemias, RBC morphology can help guide the diagnostic considerations to either megaloblastic or nonmegaloblastic causes. Like all laboratory tests, RBC morphologies must be interpreted with caution, particularly in infants and children. When used properly, RBC morphology can be a key tool for laboratory hematology professionals to recommend appropriate clinical and laboratory follow-up and to select the best tests for definitive diagnosis.

  13. Red ginseng and cancer treatment.

    PubMed

    Wang, Chong-Zhi; Anderson, Samantha; DU, Wei; He, Tong-Chuan; Yuan, Chun-Su

    2016-01-01

    The ginseng family, including Panax ginseng (Asian ginseng), Panax quinquefolius (American ginseng), and Panax notoginseng (notoginseng), is commonly used herbal medicine. White ginseng is prepared by air-drying after harvest, while red ginseng is prepared by a steaming or heating process. The anticancer activity of red ginseng is significantly increased, due to the production of active anticancer ginsenosides during the steaming treatment, compared with that of white ginseng. Thus far, anticancer studies have been mostly focused on Asian ginseng. In this article, we review the research progress made in the anticancer activities of red Asian ginseng, red American ginseng and red notoginseng. The major anticancer mechanisms of red ginseng compounds include cell cycle arrest, induction of apoptosis/paraptosis, and inhibition of angiogenesis. The structure-function relationship analysis has revealed that the protopanaxadiol group ginsenosides have more potent effects than the protopanaxatriol group. Sugar molecules in ginsenosides inversely impact the antiproliferative potential of these compounds. In addition, ginsenoside stereoselectivity and double bond position also influence the anticancer activity. Future studies should focus on characterizing active red ginseng derivatives as potential anticancer drugs. PMID:26850342

  14. Red ginseng and cancer treatment.

    PubMed

    Wang, Chong-Zhi; Anderson, Samantha; DU, Wei; He, Tong-Chuan; Yuan, Chun-Su

    2016-01-01

    The ginseng family, including Panax ginseng (Asian ginseng), Panax quinquefolius (American ginseng), and Panax notoginseng (notoginseng), is commonly used herbal medicine. White ginseng is prepared by air-drying after harvest, while red ginseng is prepared by a steaming or heating process. The anticancer activity of red ginseng is significantly increased, due to the production of active anticancer ginsenosides during the steaming treatment, compared with that of white ginseng. Thus far, anticancer studies have been mostly focused on Asian ginseng. In this article, we review the research progress made in the anticancer activities of red Asian ginseng, red American ginseng and red notoginseng. The major anticancer mechanisms of red ginseng compounds include cell cycle arrest, induction of apoptosis/paraptosis, and inhibition of angiogenesis. The structure-function relationship analysis has revealed that the protopanaxadiol group ginsenosides have more potent effects than the protopanaxatriol group. Sugar molecules in ginsenosides inversely impact the antiproliferative potential of these compounds. In addition, ginsenoside stereoselectivity and double bond position also influence the anticancer activity. Future studies should focus on characterizing active red ginseng derivatives as potential anticancer drugs.

  15. Romantic red: red enhances men's attraction to women.

    PubMed

    Elliot, Andrew J; Niesta, Daniela

    2008-11-01

    In many nonhuman primates, the color red enhances males' attraction to females. In 5 experiments, the authors demonstrate a parallel effect in humans: Red, relative to other achromatic and chromatic colors, leads men to view women as more attractive and more sexually desirable. Men seem unaware of this red effect, and red does not influence women's perceptions of the attractiveness of other women, nor men's perceptions of women's overall likeability, kindness, or intelligence. The findings have clear practical implications for men and women in the mating game and, perhaps, for fashion consultants, product designers, and marketers. Furthermore, the findings document the value of extending research on signal coloration to humans and of considering color as something of a common language, both within and across species.

  16. Red Meat and Colorectal Cancer

    PubMed Central

    2015-01-01

    Colorectal cancer (CRC) is the third most common cancer in men and the second in women worldwide. More than half of cases occur in more developed countries. The consumption of red meat (beef, pork, lamb, veal, mutton) is high in developed countries and accumulated evidence until today demonstrated a convincing association between the intake of red meat and especially processed meat and CRC risk. In this review, meta-analyses of prospective epidemiological studies addressed to this association, observed link of some subtypes of red meat with CRC risk, potential carcinogenic compounds, their mechanisms and actual recommendations of international guidelines are presented. PMID:26779313

  17. Decision Making in Action

    NASA Technical Reports Server (NTRS)

    Orasanu, Judith; Statler, Irving C. (Technical Monitor)

    1994-01-01

    The importance of decision-making to safety in complex, dynamic environments like mission control centers and offshore installations has been well established. NASA-ARC has a program of research dedicated to fostering safe and effective decision-making in the manned spaceflight environment. Because access to spaceflight is limited, environments with similar characteristics, including aviation and nuclear power plants, serve as analogs from which space-relevant data can be gathered and theories developed. Analyses of aviation accidents cite crew judgement and decision making as causes or contributing factors in over half of all accidents. A similar observation has been made in nuclear power plants. Yet laboratory research on decision making has not proven especially helpful in improving the quality of decisions in these kinds of environments. One reason is that the traditional, analytic decision models are inappropriate to multidimensional, high-risk environments, and do not accurately describe what expert human decision makers do when they make decisions that have consequences. A new model of dynamic, naturalistic decision making is offered that may prove useful for improving decision making in complex, isolated, confined and high-risk environments. Based on analyses of crew performance in full-mission simulators and accident reports, features that define effective decision strategies in abnormal or emergency situations have been identified. These include accurate situation assessment (including time and risk assessment), appreciation of the complexity of the problem, sensitivity to constraints on the decision, timeliness of the response, and use of adequate information. More effective crews also manage their workload to provide themselves with time and resources to make good decisions. In brief, good decisions are appropriate to the demands of the situation. Effective crew decision making and overall performance are mediated by crew communication. Communication

  18. Inertia and Decision Making

    PubMed Central

    Alós-Ferrer, Carlos; Hügelschäfer, Sabine; Li, Jiahui

    2016-01-01

    Decision inertia is the tendency to repeat previous choices independently of the outcome, which can give rise to perseveration in suboptimal choices. We investigate this tendency in probability-updating tasks. Study 1 shows that, whenever decision inertia conflicts with normatively optimal behavior (Bayesian updating), error rates are larger and decisions are slower. This is consistent with a dual-process view of decision inertia as an automatic process conflicting with a more rational, controlled one. We find evidence of decision inertia in both required and autonomous decisions, but the effect of inertia is more clear in the latter. Study 2 considers more complex decision situations where further conflict arises due to reinforcement processes. We find the same effects of decision inertia when reinforcement is aligned with Bayesian updating, but if the two latter processes conflict, the effects are limited to autonomous choices. Additionally, both studies show that the tendency to rely on decision inertia is positively associated with preference for consistency. PMID:26909061

  19. Red tide detection by means of peak shift of remote sensing reflectance and possibility of red tide detection with polarized radiance measurements

    NASA Astrophysics Data System (ADS)

    Arai, Kohei; Terayama, Yasunori

    2010-11-01

    A method for detection of red tide by means of remote sensing reflectance peak shift is proposed together with suspended solid influence eliminations. Although remote sensing reflectance peak is situated at around 550nm for sea water without suffered from red tide, the peak is shifted to the longer wavelength when sea water is suffered from red tide. Based on this fact, it is capable to detect red tide using high wavelength resolution of spectral-radiometers. The proposed system uses web camera with band-pass filter on the optics surface. Acquired imagery data can be transmitted through wireless LAN to Internet terminal and can be archived in server through Internet. Validity of the proposed method is confirmed with the system deployed in Ariake Sea which is situated in northern Kyushu, Japan. Also a method for red tide detection with satellite imagery data is attempted with suspended solid influence eliminations. Furthermore, a possibility of red tide detection with polarized radiance measurements is discussed through polarization camera derived sue surface imagery data, in particular, for non-spherical shape of red tide.

  20. Left Brain, Right Brain: Facts and Fantasies

    PubMed Central

    Corballis, Michael C.

    2014-01-01

    Summary Handedness and brain asymmetry are widely regarded as unique to humans, and associated with complementary functions such as a left-brain specialization for language and logic and a right-brain specialization for creativity and intuition. In fact, asymmetries are widespread among animals, and support the gradual evolution of asymmetrical functions such as language and tool use. Handedness and brain asymmetry are inborn and under partial genetic control, although the gene or genes responsible are not well established. Cognitive and emotional difficulties are sometimes associated with departures from the “norm” of right-handedness and left-brain language dominance, more often with the absence of these asymmetries than their reversal. PMID:24465175

  1. Renewable Fuels and Lubricants Laboratory (Fact Sheet)

    SciTech Connect

    Not Available

    2014-08-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  2. Left brain, right brain: facts and fantasies.

    PubMed

    Corballis, Michael C

    2014-01-01

    Handedness and brain asymmetry are widely regarded as unique to humans, and associated with complementary functions such as a left-brain specialization for language and logic and a right-brain specialization for creativity and intuition. In fact, asymmetries are widespread among animals, and support the gradual evolution of asymmetrical functions such as language and tool use. Handedness and brain asymmetry are inborn and under partial genetic control, although the gene or genes responsible are not well established. Cognitive and emotional difficulties are sometimes associated with departures from the "norm" of right-handedness and left-brain language dominance, more often with the absence of these asymmetries than their reversal. PMID:24465175

  3. Natural gas hydrates: myths, facts and issues

    NASA Astrophysics Data System (ADS)

    Beauchamp, Benoı̂t

    2004-07-01

    Gas hydrates are solid-like substances naturally occurring beneath the oceans and in polar regions. They contain vast, and potentially unstable, reserves of methane and other natural gases. Many believe that, if released in the environment, the methane from hydrates would be a considerable hazard to marine ecosystems, coastal populations and infrastructures, or worse, that it would dangerously contribute to global warming. On the other hand, hydrates may contain enough natural gas to provide an energy supply assurance for the 21st century. This paper attempts to separate the myths, the facts and the issues that relate to natural gas hydrates beyond the doomsday environmental scenarios and overly optimistic estimates. To cite this article: B. Beauchamp, C. R. Geoscience 336 (2004).

  4. Fact and fictions in FX arbitrage processes

    NASA Astrophysics Data System (ADS)

    Cross, Rod; Kozyakin, Victor

    2015-02-01

    The efficient markets hypothesis implies that arbitrage opportunities in markets such as those for foreign exchange (FX) would be, at most, short-lived. The present paper surveys the fragmented nature of FX markets, revealing that information in these markets is also likely to be fragmented. The "quant" workforce in the hedge fund featured in The Fear Index novel by Robert Harris would have little or no reason for their existence in an EMH world. The four currency combinatorial analysis of arbitrage sequences contained in [1] is then considered. Their results suggest that arbitrage processes, rather than being self-extinguishing, tend to be periodic in nature. This helps explain the fact that arbitrage dealing tends to be endemic in FX markets.

  5. Colouration mechanism of underglaze copper-red decoration porcelain (AD 13th-14th century), China.

    PubMed

    Zhu, Jian; Duan, Huiping; Yang, Yimin; Guan, Li; Xu, Wei; Chen, Dongliang; Zhang, Jing; Wang, Lihua; Huang, Yuying; Wang, Changsui

    2014-07-01

    Underglaze copper-red decoration, i.e. the copper colourant used to paint diversified patterns on the surface of a body and then covered by transparent glaze and fired at high temperature in a reductive firing environment, is famous all over the world. However, the red colouration mechanism generated by underglaze copper remains unclear. In particular, the fact that the edges of the red patterns are orange has been ignored in previous research. Here, non-destructive analysis has been carried out on a precious fragment of early underglaze red porcelain using synchrotron radiation X-ray fluorescence, X-ray absorption near-edge spectroscopy (XANES) and reflection spectrometry techniques. The results suggest that the copper content in the red region is higher than that in the orange region, and other colour generation elements do not have obvious content difference, indicating that the colour generation effect of the underglaze red product is related to the copper content. XANES analysis shows that the valence states of copper in the red and orange regions are similar and metal copper contributes to their hues. The results of reflection spectrometry demonstrate that tiny orange hues could be attributed to the Mie scatting effect. Therefore, light-scattering effects should be considered when researching the colouration mechanism of underglaze red. PMID:24971970

  6. Edge detection of red hind grouper vocalizations in the littorals

    NASA Astrophysics Data System (ADS)

    Matthews, Cameron A.; Beaujean, Pierre-Philippe

    2016-05-01

    Littoral regions typically present to passive sensors as a high noise acoustic environment, particularly with respect to port and harbor regions where tidal variation, often characterized as pink, mixes with reverberation from on-shore business and commercial shipping, often characterized as white. Some fish in these regions, in particular epiphenalius Guttatus or more commonly the red hind grouper, emit relatively narrowband tones in low frequencies to communicate with other fish in such regions. The impact of anthropogenic noise sources on the red Hind and other fish is a topical area of interest for wildlife fisheries, private sportsmen and military offices that is not considered here; the fact that fish species continue to populate and communicate in these regions in the presence of high noise content lends some study to the signal content and modeling of a potential biologically inspired receiver structure.

  7. Unique structural features of red kidney bean purple acid phosphatase.

    PubMed

    Cashikar, A G; Rao, M N

    1995-06-01

    Purple acid phosphatase from red kidney beans (Phaseolus vulgaris) has been purified to homogeneity and characterized. The enzyme is a homodimer of 60 kDa subunits each containing one atom of zinc and iron in the active site. Circular dichroism spectral studies on the purified enzyme reveals that a large portion of the peptide backbone is in the unordered and beta-turn conformation. A unique feature of the red kidney bean acid phosphatase, which we have found, is that one of the two cysteines of each subunit is involved in the formation of an inter-subunit disulphide. The thiol group of the other cysteine is not necessary for the activity of the enzyme. Western blot analysis with antibodies raised against kidney bean acid phosphatase could not recognize acid phosphatases from other sources except from potato. This paper emphasizes the fact that acid phosphatases are functionally, but not structurally, conserved enzymes. PMID:7590853

  8. A Matter of Facts: The North Carolina Community College System Fact Book, 2002.

    ERIC Educational Resources Information Center

    North Carolina Community Coll. System, Raleigh.

    This is the 2002 edition of North Carolina's annual Community College System Fact Book. It provides information on the status of the state's 58 community, technical and other public two-year colleges. The book discusses the system's history, governance, and funding; college program briefs; finance and college facilities; student data; and staff…

  9. Food Preparation. I: Food Facts for Home. II: Facts about Foodservice.

    ERIC Educational Resources Information Center

    Procter and Gamble Educational Services, Cincinnati, OH.

    This package is intended for use in home economics classes focusing on nutrition and food preparation and service. The teaching guide is divided into two parts. The first centers on selected first-time facts on nutrition, meal planning, and basic food preparation skills. It includes modules on nutrition, meal management, initial steps in food…

  10. AIDS Prevention Guide. The Facts about HIV Infection and AIDS. Putting the Facts to Use.

    ERIC Educational Resources Information Center

    Centers for Disease Control and Prevention (DHHS/PHS), Atlanta, GA.

    Many teenagers engage in behaviors that increase their risk of becoming infected with HIV. This document is a compilation of information about AIDS and HIV Infection, and provides suggestions for parents and other adults in discussing AIDS/HIV with young people. Basic facts are outlined, including what AIDS is and how HIV infection causes AIDS;…

  11. Autism: General Information. Fact Sheet Number 1 = Autismo: Informacion General. Fact Sheet Number 22.

    ERIC Educational Resources Information Center

    Interstate Research Associates, McLean, VA.

    This fact sheet on autism is offered in both English and Spanish, and is the same in both languages although numbered differently. It provides a definition, information on incidence, typical characteristics, and educational implications. It notes that autism is listed as a separate category under the Individuals with Disabilities Education Act.…

  12. Facts about Alcohol and Other Drug Use during Pregnancy. ARC Facts.

    ERIC Educational Resources Information Center

    Association for Retarded Citizens, Arlington, TX.

    The fact sheet provides basic information about how alcohol and drug use during pregnancy can lead to Fetal Alcohol Syndrome (FAS) and Alcohol Related Birth Defects (ARBD), resulting in such problems as mental retardation, sleep disturbances, learning disabilities, muscle problems, heart defects, and small head size. The question and answer format…

  13. Epilepsy: General Information. Fact Sheet Number 6 = La Epilepsia: Informacion General. Fact Sheet Number 20.

    ERIC Educational Resources Information Center

    Interstate Research Associates, McLean, VA.

    This fact sheet on epilepsy is offered in both English and Spanish. It provides a definition, information on incidence, typical characteristics, and educational implications. It notes that epilepsy is classified as "other health impaired" under the Individuals with Disabilities Education Act and that students with epilepsy are eligible for special…

  14. 42 CFR 405.1885 - Reopening a contractor determination or reviewing entity decision.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... findings on matters at issue in a determination or decision, by CMS (with respect to Secretary... made the decision (as described in paragraph (c) of this section). (i) A specific finding on a matter at issue may be legal or factual in nature or a mixed matter of both law and fact. (ii) A...

  15. 29 CFR 6.33 - Decision of the Administrative Law Judge.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Decision of the Administrative Law Judge. 6.33 Section 6.33... Decision of the Administrative Law Judge. (a) Proposed findings of fact, conclusions, and order. Within 20 days of filing of the transcript of the testimony or such additional time as the Administrative...

  16. 43 CFR 3873.2 - Effect of decision that land is mineral.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Effect of decision that land is mineral... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Segregation § 3873.2 Effect of decision that land is mineral. The fact that a certain tract...

  17. 43 CFR 3873.2 - Effect of decision that land is mineral.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Effect of decision that land is mineral... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Segregation § 3873.2 Effect of decision that land is mineral. The fact that a certain tract...

  18. 43 CFR 3873.2 - Effect of decision that land is mineral.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Effect of decision that land is mineral... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Segregation § 3873.2 Effect of decision that land is mineral. The fact that a certain tract...

  19. 43 CFR 3873.2 - Effect of decision that land is mineral.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Effect of decision that land is mineral... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ADVERSE CLAIMS, PROTESTS AND CONFLICTS Segregation § 3873.2 Effect of decision that land is mineral. The fact that a certain tract...

  20. 10 CFR 2.1406 - Initial decision-issuance and effectiveness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Initial decision-issuance and effectiveness. 2.1406 Section 2.1406 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS... clear its findings of fact and conclusions of law on each issue. The presiding officer's decision...

  1. Settling decisions and heterospecific social information use in shrikes.

    PubMed

    Hromada, Martin; Antczak, Marcin; Valone, Thomas J; Tryjanowski, Piotr

    2008-01-01

    Animals often settle near competitors, a behavior known as social attraction, which belies standard habitat selection theory. Two hypotheses account for these observations: individuals obtain Allee benefits mediated by the physical presence of a competitor, or they use successfully settled individual as a source of information indicating the location of high quality habitat. We evaluated these hypotheses experimentally in two species of shrikes. These passerine birds with a raptor-like mode of life impale prey to create larders that serve as an indicator of male/habitat quality. Thus, two forms of indirect information are available in our system: a successfully settled shrike and its larder. Typically these two cues are associated with each other, however, our experimental treatment created an unnatural situation by disassociating them. We manipulated the presence of larders of great grey shrikes and examined the settling decisions of red-backed shrikes within and outside the great grey shrike territories. Male red-backed shrikes did not settle sooner on plots with great grey shrikes compared to plots that only contained artificial larders indicating that red-backed shrikes do not use the physical presence of a great grey shrike when making settling decisions which is inconsistent with the Allee effect hypothesis. In contrast, for all plots without great grey shrikes, red-backed shrikes settled, paired and laid clutches sooner on plots with larders compared to plots without larders. We conclude that red-backed shrikes use larders of great grey shrikes as a cue to rapidly assess habitat quality.

  2. Drug Facts Chat Day: NIH Experts Answer Students' Drug Questions

    MedlinePlus

    ... Home Current Issue Past Issues Drug Facts Chat Day: NIH Experts Answer Students' Drug Questions Past Issues / ... Drug Abuse during their first Drug Facts Chat Day. Photo courtesy of NIDA The questions poured in… ...

  3. Getting a New Pancreas: Facts about Pancreas Transplants

    MedlinePlus

    ... 2003 December 2006 March 2012 Getting A New Pancreas Facts About Pancreas Transplants American Society of Transplantation 1120 Route 73, ... the views of the Society. _________________________________________________________________ Getting a New Pancreas Facts About Pancreas Transplants When you get a ...

  4. What We Learn about Smallpox from Movies - Fact or Fiction

    MedlinePlus

    ... cdc.gov/agent/smallpox/overview/disease-facts.asp . Vaccination Fiction: It’s not always clear in movies and ... prep/cdc-prep.asp . Facts about Isolation and Vaccination Strategy: How Public Health Officials will Respond to ...

  5. Decisions about Drug Use. Adolescent Decisions Curriculum.

    ERIC Educational Resources Information Center

    Brion-Meisels, Steven; And Others

    This teacher's manual for drug abuse education is one volume of a six volume curriculum for the secondary level, designed to provide a systematic, group-oriented approach to decision-making in areas crucial to adolescent development: drug (substance) use and abuse, sexuality and social relationships, juvenile law, work and people and government.…

  6. Red blood cells, spherocytosis (image)

    MedlinePlus

    Spherocytosis is a hereditary disorder of the red blood cells (RBCs), which may be associated with a mild anemia. Typically, the affected RBCs are small, spherically shaped, and lack the light centers seen ...

  7. Red Blood Cell Antibody Identification

    MedlinePlus

    ... be limited. Home Visit Global Sites Search Help? RBC Antibody Identification Share this page: Was this page helpful? Also known as: Alloantibody Identification; Antibody ID, RBC; RBC Ab ID Formal name: Red Blood Cell ...

  8. Red Tide off Texas Coast

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Red tides (algae) bloomed late this summer along a 300-mile stretch of Texas' Gulf Coast, killing millions of fish and shellfish as well as making some people sick. State officials are calling this the worst red tide bloom in 14 years. The algae produces a poison that paralyzes fish and prevents them from breathing. There is concern that the deadly algae could impact or even wipe out this year's oyster harvest in Texas, which usually peaks during the Thanksgiving and Christmas holidays. The red tides were first observed off the Texas coast in mid-August and have been growing steadily in size ever since. Red tides tend to bloom and subside rapidly, depending upon changes in wind speed and direction, water temperature, salinity, and rainfall patterns (as the algae doesn't do as well in fresher water). This true-color image of the Texas Gulf Coast was acquired on September 29, 2000, by the Moderate-resolution Imaging Spectroradiometer (MODIS) flying aboard NASA's Terra spacecraft. The red tide can be seen as the dark reddish discoloration in the ocean running southwest to northeast along the coast. In this scene, the bloom appears to be concentrated north and east of Corpus Christi, just off Matagorda Island. The image was made at 500-meter resolution using a combination of MODIS' visible bands 1 (red), 4 (green), and 3 (blue). The city of Houston can be seen clearly as the large, greyish cluster of pixels to the north and west of Galveston Bay, which is about mid-way up the coastline in this image. Also visible in this image are plumes of smoke, perhaps wildfires, both to the north and northeast of Houston. For more information about red tides, refer to the Texas Red Tide Web site. Image courtesy Andrey Savtchenko, MODIS Data Support Team, and the MODIS Ocean Team, NASA's Goddard Space Flight Center

  9. Designing for Decision Making

    ERIC Educational Resources Information Center

    Jonassen, David H.

    2012-01-01

    Decision making is the most common kind of problem solving. It is also an important component skill in other more ill-structured and complex kinds of problem solving, including policy problems and design problems. There are different kinds of decisions, including choices, acceptances, evaluations, and constructions. After describing the centrality…

  10. Participative Decision-Making.

    ERIC Educational Resources Information Center

    Lindelow, John; And Others

    Chapter 6 in a volume on school leadership, this chapter makes a case for the use of participative decision-making (PDM) at the school-site level, outlines guidelines for its implementation, and describes the experiences of some schools with PDM systems. It begins by citing research indicating the advantages of PDM, including better decisions,…

  11. Culinary Decision Making.

    ERIC Educational Resources Information Center

    Curtis, Rob

    1987-01-01

    Advises directors of ways to include day care workers in the decision-making process. Enumerates benefits of using staff to help focus and direct changes in the day care center and discusses possible pitfalls in implementation of a collective decision-making approach to management. (NH)

  12. Consumer Decisions. Student Manual.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Div. of Vocational Education.

    This student manual covers five areas relating to consumer decisions. Titles of the five sections are Consumer Law, Consumer Decision Making, Buying a Car, Convenience Foods, and Books for Preschool Children. Each section may contain some or all of these materials: list of objectives, informative sections, questions on the information and answers,…

  13. Repeated Causal Decision Making

    ERIC Educational Resources Information Center

    Hagmayer, York; Meder, Bjorn

    2013-01-01

    Many of our decisions refer to actions that have a causal impact on the external environment. Such actions may not only allow for the mere learning of expected values or utilities but also for acquiring knowledge about the causal structure of our world. We used a repeated decision-making paradigm to examine what kind of knowledge people acquire in…

  14. Quantitative Decision Making.

    ERIC Educational Resources Information Center

    Baldwin, Grover H.

    The use of quantitative decision making tools provides the decision maker with a range of alternatives among which to decide, permits acceptance and use of the optimal solution, and decreases risk. Training line administrators in the use of these tools can help school business officials obtain reliable information upon which to base district…

  15. 10 CFR 590.308 - Admissions of facts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Procedures § 590.308 Admissions of facts. (a) At... proceeding that relate to statements or opinions of fact or of the application of law to fact. (b) A...

  16. 10 CFR 590.308 - Admissions of facts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Procedures § 590.308 Admissions of facts. (a) At... proceeding that relate to statements or opinions of fact or of the application of law to fact. (b) A...

  17. 43 CFR 3902.28 - Attorneys-in-fact.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Attorneys-in-fact. 3902.28 Section 3902.28 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... § 3902.28 Attorneys-in-fact. Attorneys-in-fact must provide to the proper BLM office evidence of...

  18. Comprehensive Fact Sheet: Men of Color in Higher Education

    ERIC Educational Resources Information Center

    Center for Community College Student Engagement, 2014

    2014-01-01

    This comprehensive fact sheet provides some interesting statistics on men of color in higher education. The fact sheet reports under four headings: General Information, Higher Education, Community College Specifically, and Latinos and Latinas in Postsecondary Education. A sample fact from each heading reports: (1) About 6 in 10 recent high school…

  19. 42 CFR 1008.15 - Facts subject to advisory opinions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 5 2011-10-01 2011-10-01 false Facts subject to advisory opinions. 1008.15 Section... Requesting Party § 1008.15 Facts subject to advisory opinions. (a) The OIG will consider requests from a requesting party for advisory opinions regarding the application of specific facts to the subject matters...

  20. 14 CFR 211.15 - Statements of fact.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Statements of fact. 211.15 Section 211.15... REGULATIONS APPLICATIONS FOR PERMITS TO FOREIGN AIR CARRIERS General Requirements § 211.15 Statements of fact. The applicant shall include only significant and relevant facts in an application. Each...

  1. 5 CFR 511.609 - Ascertainment of facts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Ascertainment of facts. 511.609 Section... CLASSIFICATION UNDER THE GENERAL SCHEDULE Classification Appeals § 511.609 Ascertainment of facts. The employee, a designated representative, and the agency shall furnish such facts as may be requested by...

  2. 5 CFR 2423.26 - Stipulations of fact submissions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Stipulations of fact submissions. 2423.26..., Prehearing Procedures § 2423.26 Stipulations of fact submissions. (a) General. When all parties agree that no material issue of fact exists, the parties may jointly submit a motion to the Administrative Law Judge...

  3. 48 CFR 750.7109-3 - Facts and evidence.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Facts and evidence. 750... Policy Interests of the United States 750.7109-3 Facts and evidence. The contracting officer or the approving authority may, where considered appropriate, request the contractor to furnish the facts...

  4. 14 CFR 302.205 - Economic data and other facts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Economic data and other facts. 302.205... Certificate and Foreign Air Carrier Permit Licensing Proceedings § 302.205 Economic data and other facts. Whenever economic data and other facts are provided in any pleading, such information shall include...

  5. 40 CFR 104.11 - Briefs and findings of fact.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Briefs and findings of fact. 104.11... HEARINGS ON EFFLUENT STANDARDS FOR TOXIC POLLUTANTS § 104.11 Briefs and findings of fact. At the conclusion... briefs and proposed findings of fact and conclusions. In establishing the aforesaid time schedule,...

  6. 40 CFR 104.11 - Briefs and findings of fact.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Briefs and findings of fact. 104.11... HEARINGS ON EFFLUENT STANDARDS FOR TOXIC POLLUTANTS § 104.11 Briefs and findings of fact. At the conclusion... briefs and proposed findings of fact and conclusions. In establishing the aforesaid time schedule,...

  7. 48 CFR 50.103-4 - Facts and evidence.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Facts and evidence. 50.103... Facts and evidence. (a) General. When it is appropriate, the contracting officer or other agency... defense is a factor (50.103-2(a)(1)), the contractor may be asked to furnish, in addition to the facts...

  8. 29 CFR 102.40 - Stipulations of fact admissible.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 2 2011-07-01 2011-07-01 false Stipulations of fact admissible. 102.40 Section 102.40 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD RULES AND REGULATIONS, SERIES 8... § 102.40 Stipulations of fact admissible. In any such proceeding stipulations of fact may be...

  9. 14 CFR 211.15 - Statements of fact.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Statements of fact. 211.15 Section 211.15... REGULATIONS APPLICATIONS FOR PERMITS TO FOREIGN AIR CARRIERS General Requirements § 211.15 Statements of fact. The applicant shall include only significant and relevant facts in an application. Each...

  10. 48 CFR 750.7109-3 - Facts and evidence.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Facts and evidence. 750... Policy Interests of the United States 750.7109-3 Facts and evidence. The contracting officer or the approving authority may, where considered appropriate, request the contractor to furnish the facts...

  11. 5 CFR 2423.26 - Stipulations of fact submissions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Stipulations of fact submissions. 2423.26..., Prehearing Procedures § 2423.26 Stipulations of fact submissions. (a) General. When all parties agree that no material issue of fact exists, the parties may jointly submit a motion to the Administrative Law Judge...

  12. 48 CFR 809.470 - Fact-finding procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Fact-finding procedures....470 Fact-finding procedures. The provisions of this section constitute the procedures to be used to resolve genuine disputes of fact pursuant to 809.406-3 and 809.407-3 of this chapter. The DSPE...

  13. 29 CFR 102.40 - Stipulations of fact admissible.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Stipulations of fact admissible. 102.40 Section 102.40 Labor Regulations Relating to Labor NATIONAL LABOR RELATIONS BOARD RULES AND REGULATIONS, SERIES 8... § 102.40 Stipulations of fact admissible. In any such proceeding stipulations of fact may be...

  14. 5 CFR 511.609 - Ascertainment of facts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Ascertainment of facts. 511.609 Section... CLASSIFICATION UNDER THE GENERAL SCHEDULE Classification Appeals § 511.609 Ascertainment of facts. The employee, a designated representative, and the agency shall furnish such facts as may be requested by...

  15. 48 CFR 809.470 - Fact-finding procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Fact-finding procedures....470 Fact-finding procedures. The provisions of this section constitute the procedures to be used to resolve genuine disputes of fact pursuant to 809.406-3 and 809.407-3 of this chapter. The DSPE...

  16. 14 CFR 302.205 - Economic data and other facts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Economic data and other facts. 302.205... Certificate and Foreign Air Carrier Permit Licensing Proceedings § 302.205 Economic data and other facts. Whenever economic data and other facts are provided in any pleading, such information shall include...

  17. Modulators of decision making.

    PubMed

    Doya, Kenji

    2008-04-01

    Human and animal decisions are modulated by a variety of environmental and intrinsic contexts. Here I consider computational factors that can affect decision making and review anatomical structures and neurochemical systems that are related to contextual modulation of decision making. Expectation of a high reward can motivate a subject to go for an action despite a large cost, a decision that is influenced by dopamine in the anterior cingulate cortex. Uncertainty of action outcomes can promote risk taking and exploratory choices, in which norepinephrine and the orbitofrontal cortex appear to be involved. Predictable environments should facilitate consideration of longer-delayed rewards, which depends on serotonin in the dorsal striatum and dorsal prefrontal cortex. This article aims to sort out factors that affect the process of decision making from the viewpoint of reinforcement learning theory and to bridge between such computational needs and their neurophysiological substrates.

  18. Decision insight into stakeholder conflict for ERN.

    SciTech Connect

    Siirola, John; Tidwell, Vincent Carroll; Benz, Zachary O.; Stansbury, Melanie; Richards, Elizabeth H.; Turnley, Jessica Glicken; Warrender, Christina E.; Morrow, James Dan

    2012-02-01

    Participatory modeling has become an important tool in facilitating resource decision making and dispute resolution. Approaches to modeling that are commonly used in this context often do not adequately account for important human factors. Current techniques provide insights into how certain human activities and variables affect resource outcomes; however, they do not directly simulate the complex variables that shape how, why, and under what conditions different human agents behave in ways that affect resources and human interactions related to them. Current approaches also do not adequately reveal how the effects of individual decisions scale up to have systemic level effects in complex resource systems. This lack of integration prevents the development of more robust models to support decision making and dispute resolution processes. Development of integrated tools is further hampered by the fact that collection of primary data for decision-making modeling is costly and time consuming. This project seeks to develop a new approach to resource modeling that incorporates both technical and behavioral modeling techniques into a single decision-making architecture. The modeling platform is enhanced by use of traditional and advanced processes and tools for expedited data capture. Specific objectives of the project are: (1) Develop a proof of concept for a new technical approach to resource modeling that combines the computational techniques of system dynamics and agent based modeling, (2) Develop an iterative, participatory modeling process supported with traditional and advance data capture techniques that may be utilized to facilitate decision making, dispute resolution, and collaborative learning processes, and (3) Examine potential applications of this technology and process. The development of this decision support architecture included both the engineering of the technology and the development of a participatory method to build and apply the technology

  19. The database search problem: a question of rational decision making.

    PubMed

    Gittelson, S; Biedermann, A; Bozza, S; Taroni, F

    2012-10-10

    This paper applies probability and decision theory in the graphical interface of an influence diagram to study the formal requirements of rationality which justify the individualization of a person found through a database search. The decision-theoretic part of the analysis studies the parameters that a rational decision maker would use to individualize the selected person. The modeling part (in the form of an influence diagram) clarifies the relationships between this decision and the ingredients that make up the database search problem, i.e., the results of the database search and the different pairs of propositions describing whether an individual is at the source of the crime stain. These analyses evaluate the desirability associated with the decision of 'individualizing' (and 'not individualizing'). They point out that this decision is a function of (i) the probability that the individual in question is, in fact, at the source of the crime stain (i.e., the state of nature), and (ii) the decision maker's preferences among the possible consequences of the decision (i.e., the decision maker's loss function). We discuss the relevance and argumentative implications of these insights with respect to recent comments in specialized literature, which suggest points of view that are opposed to the results of our study.

  20. Science and evidence: separating fact from fiction.

    PubMed

    Hess, Dean R

    2013-10-01

    Evidence-based medicine (EBM) is the integration of individual clinical expertise with the best available research evidence from systematic research and the patient's values and expectations. A hierarchy of evidence can be used to assess the strength upon which clinical decisions are made. The efficient approach to finding the best evidence is to identify systematic reviews or evidence-based clinical practice guidelines. Respiratory therapies that evidence supports include noninvasive ventilation for appropriately selected patients, lung-protective ventilation, and ventilator discontinuation protocols. Evidence does not support use of weaning parameters, albuterol for ARDS, and high frequency oscillatory ventilation for adults. Therapy with equivocal evidence includes airway clearance, selection of an aerosol delivery device, and PEEP for ARDS. Although all tenets of EBM are not universally accepted, the principles of EBM nonetheless provide a valuable approach to respiratory care practice.