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Sample records for achieve good water

  1. The European Water Framework Directive and the DPSIR, a methodological approach to assess the risk of failing to achieve good ecological status

    NASA Astrophysics Data System (ADS)

    Borja, Ángel; Galparsoro, Ibon; Solaun, Oihana; Muxika, Iñigo; Tello, Eva María; Uriarte, Ainhize; Valencia, Victoriano

    2006-01-01

    The European Water Framework Directive (WFD) establishes a framework for the protection of groundwater, inland surface waters, estuarine waters, and coastal waters. The WFD constitutes a new view of water resources management in Europe, based mainly upon ecological elements; its final objective is achieving at least 'good ecological quality status' for all water bodies by 2015. The approach to identify these water bodies includes, amongst others, the sub-division of a water body into smaller water bodies, according to pressures and resulting impacts. The analyses of pressures and impacts must consider how pressures would be likely to develop, prior to 2015, in ways that would place water bodies at risk of failing to achieve ecological good status, if appropriate programmes of measures were not designed and implemented. This contribution focuses on the use of the DPSIR (Driver, Pressure, State, Impact, Response) approach, in assessing the pressures and risk of failing the abovementioned objective, using the Basque (northern Spain) estuarine and coastal waters as a case study, using the following steps: (i) determination of the water bodies to be analysed; (ii) identification and description of the driving forces producing pressures over the region; (iii) identification of all existing pressures within the water bodies; (iv) identification, from them, of the most relevant pressures; (v) determination, from the relevant pressures, of those which are significant; (vi) assessing the impacts on water bodies (in terms of ecological and chemical impacts); and (vii) assessing the risk of failing the WFD objectives.

  2. How To Achieve Good Library Acoustics.

    ERIC Educational Resources Information Center

    Wiens, Janet

    2003-01-01

    Discusses how to create a good acoustical environment for college libraries, focusing on requirements related to the HVAC system and lighting, and noting the importance of good maintenance. A sidebar looks at how to design and achieve the most appropriate HVAC and lighting systems for optimum library acoustics. (SM)

  3. The Impossibility of Achieving Consistently Good Mental Health.

    ERIC Educational Resources Information Center

    Ellis, Albert

    1987-01-01

    People disturb themselves with irrational beliefs, some of which are obvious and blatant while others are subtle and tricky. The latter type make people more disturbed than do the former kind. Even when helped by the most efficient forms of psychotherapy, humans have difficulty achieving and maintaining good mental health. (Author/VM)

  4. What Good is Raman Water Vapor Lidar?

    NASA Technical Reports Server (NTRS)

    Whitman, David

    2011-01-01

    Raman lidar has been used to quantify water vapor in the atmosphere for various scientific studies including mesoscale meteorology and satellite validation. Now the international networks of NDACC and GRUAN have interest in using Raman water vapor lidar for detecting trends in atmospheric water vapor concentrations. What are the data needs for addressing these very different measurement challenges. We will review briefly the scientific needs for water vapor accuracy for each of these three applications and attempt to translate that into performance specifications for Raman lidar in an effort to address the question in the title of "What good is Raman water vapor Iidar."

  5. Good operating practices cut water pollution

    SciTech Connect

    West, D.E.

    1982-07-12

    This paper explains how the pipeline industry can avoid violating the Clean Water Act (PL 92-500, Federal Water Pollution Control Act), which states that pollution of US waters from any cause other than an act of God, war or Government negligence is the responsibility of the owner or operator of the facility. Reporting pollution to the National Response Center will limit the maximum penalty to $5,000 Rectifiers must be kept in top operating condition, and visual inspections of the right-of-way by aerial or ground patrols must detect construction of new pipelines or other facilities. Accidental damage by third parties is the major cause of failures in pipeline systems, which can be prevented by periodic contact with landowners. Conclusion is that if a pipeline operator follows good operating and maintenance practices, his exposure to effects of the Clean Water Act will be minimal.

  6. Hello, Water -- Good-bye, Methane

    NASA Video Gallery

    An animation shows carbon, hydrogen and oxygen atoms. Two hydrogen atoms join each oxygen atom to make water, or H2O. Four hydrogen atoms join a carbon atom to make methane, or CH4. The methane the...

  7. Perspective: How good is DFT for water?

    PubMed

    Gillan, Michael J; Alfè, Dario; Michaelides, Angelos

    2016-04-01

    Kohn-Sham density functional theory (DFT) has become established as an indispensable tool for investigating aqueous systems of all kinds, including those important in chemistry, surface science, biology, and the earth sciences. Nevertheless, many widely used approximations for the exchange-correlation (XC) functional describe the properties of pure water systems with an accuracy that is not fully satisfactory. The explicit inclusion of dispersion interactions generally improves the description, but there remain large disagreements between the predictions of different dispersion-inclusive methods. We present here a review of DFT work on water clusters, ice structures, and liquid water, with the aim of elucidating how the strengths and weaknesses of different XC approximations manifest themselves across this variety of water systems. Our review highlights the crucial role of dispersion in describing the delicate balance between compact and extended structures of many different water systems, including the liquid. By referring to a wide range of published work, we argue that the correct description of exchange-overlap interactions is also extremely important, so that the choice of semi-local or hybrid functional employed in dispersion-inclusive methods is crucial. The origins and consequences of beyond-2-body errors of approximate XC functionals are noted, and we also discuss the substantial differences between different representations of dispersion. We propose a simple numerical scoring system that rates the performance of different XC functionals in describing water systems, and we suggest possible future developments. PMID:27059554

  8. Perspective: How good is DFT for water?

    NASA Astrophysics Data System (ADS)

    Gillan, Michael J.; Alfè, Dario; Michaelides, Angelos

    2016-04-01

    Kohn-Sham density functional theory (DFT) has become established as an indispensable tool for investigating aqueous systems of all kinds, including those important in chemistry, surface science, biology, and the earth sciences. Nevertheless, many widely used approximations for the exchange-correlation (XC) functional describe the properties of pure water systems with an accuracy that is not fully satisfactory. The explicit inclusion of dispersion interactions generally improves the description, but there remain large disagreements between the predictions of different dispersion-inclusive methods. We present here a review of DFT work on water clusters, ice structures, and liquid water, with the aim of elucidating how the strengths and weaknesses of different XC approximations manifest themselves across this variety of water systems. Our review highlights the crucial role of dispersion in describing the delicate balance between compact and extended structures of many different water systems, including the liquid. By referring to a wide range of published work, we argue that the correct description of exchange-overlap interactions is also extremely important, so that the choice of semi-local or hybrid functional employed in dispersion-inclusive methods is crucial. The origins and consequences of beyond-2-body errors of approximate XC functionals are noted, and we also discuss the substantial differences between different representations of dispersion. We propose a simple numerical scoring system that rates the performance of different XC functionals in describing water systems, and we suggest possible future developments.

  9. Good operating practices cut water pollution

    SciTech Connect

    West, D.E.

    1982-07-12

    This article advises the pipeline industry on how to comply with the Federal Water Pollution Control Act (PL 92-500), which states that pollution of US waters by any cause other than an ''Act of God,'' ''Act of War,'' or US Government negligence is the responsibility of the owner or operator of the facility. Points out that the actions of third parties do not relieve owners or operators of liability unless they are the sole cause of pollution. Emphasizes that liability can be reduced by prompt reporting of pollution to the National Response Center. Reveals that the major cause of failures in pipeline systems is accidental damage by third parties. Proposes tha the best defense against pipeline damage resulting from landowner activity is periodic contact of the landowner by the operator. Recommends aerial and ground patrols as sources of information on construction activities. Concludes that assessing a penalty against the party causing the pollution would be better than merely penalizing the pipeline operator.

  10. “CHOLERA FORCING” The Myth of the Good Epidemic and the Coming of Good Water

    PubMed Central

    2009-01-01

    It has been frequently claimed that cholera epidemics, both in the 19th century and today, were and can be the key stimulus for procurement of safe water and sanitation, an idea that I call “cholera forcing.” “Technology forcing” refers to imposition of exogenous factors that suddenly make possible achievements that had not seemed so; cholera has been seen in this light. I argue that this view oversimplifies and underrepresents the importance of industrialization in securing water supplies. Careful study of the financial, political, and administrative foundations of such changes will be more fruitful. PMID:19820212

  11. BILLINGSLEY CREEK, GOODING COUNTY, IDAHO. WATER QUALITY STATUS REPORT, 1984

    EPA Science Inventory

    Billingsley Creek in Gooding County, Idaho (17040212) has been identified as a stream where fish farm discharges and other land use practices are degrading water quality. The Idaho Department of Health and Welfare, Division of Environment sampled Billingsley Creek to assess in-s...

  12. [Good agricultural practice (GAP) of Chinese materia medica (CMM) for ten years: achievements, problems and proposals].

    PubMed

    Guo, Lan-Ping; Zhang, Yan; Zhu, Shou-Dong; Wang, Gui-Hua; Wang, Xiu; Zhang, Xiao-Bo; Chen, Mei-Lan; He, Ya-Li; Han, Bang-Xing; Chen, Nai-Fu; Huang, Lu-Qi

    2014-04-01

    This paper aims to summarize the achievements during the implementation process of good agricultural practice (GAP) in Chinese Materia Medica (CMM), and on basis of analyzing the existing problems of GAP, to propose further implementation of GAP in TCM growing. Since the launch of GAP in CMM growing ten years ago, it has acquired great achievements, including: (1) The promulgation of a series of measures for the administration of the GAP approval in the CMM growing; (2) The expanded planting area of CMM; (3) The increased awareness of standardized CMM growing among farmers and enterprises; (4) The establishment of GAP implementation bases for CMM growing; (5) The improvement of theory and methodology for CMM growing; (6) The development of a large group of experts and scholars in GAP approval for CMM production. The problems existing in the production include: (1) A deep understanding of GAP and its certification is still needed; (2) The distribution of the certification base is not reasonable; (3) The geo-economics effect and the backward farming practices are thought to be the bottlenecks in the standardization of CMM growing and the scale production of CMM; (4) Low comparative effectiveness limits the development of the GAP; (5) The base of breeding improved variety is blank; (6) The immature of the cultivation technique lead to the risk of production process; (7) The degradation of soil microbial and the continuous cropping obstacle restrict the sustainable development of the GAP base. To further promote the health and orderly GAP in the CMM growing, the authors propose: (1) To change the mode of production; (2) To establish a sound standard system so as to ensure quality products for fair prices; (3) To fully consider the geo-economic culture and vigorously promote the definite cultivating of traditional Chinese medicinal materials; (4) To strengthen the transformation and generalization of basic researches and achievements, in order to provide technical

  13. Achieving Good Perioperative Outcomes After Pancreaticoduodenectomy in a Low-Volume Setting: A 25-Year Experience

    PubMed Central

    Chedid, Aljamir D.; Chedid, Marcio F.; Winkelmann, Leonardo V.; Filho, Tomaz J. M. Grezzana; Kruel, Cleber D. P.

    2015-01-01

    Perioperative mortality following pancreaticoduodenectomy has improved over time and is lower than 5% in selected high-volume centers. Based on several large literature series on pancreaticoduodenectomy from high-volume centers, some defend that high annual volumes are necessary for good outcomes after pancreaticoduodenectomy. We report here the outcomes of a low annual volume pancreaticoduodenectomy series after incorporating technical expertise from a high-volume center. We included all patients who underwent pancreaticoduodenectomy performed by a single surgeon (ADC.) as treatment for periampullary malignancies from 1981 to 2005. Outcomes of this series were compared to those of 3 high-volume literature series. Additionally, outcomes for first 10 cases in the present series were compared to those of all 37 remaining cases in this series. A total of 47 pancreaticoduodenectomies were performed over a 25-year period. Overall in-hospital mortality was 2 cases (4.3%), and morbidity occurred in 23 patients (48.9%). Both mortality and morbidity were similar to those of each of the three high-volume center comparison series. Comparison of the outcomes for the first 10 to the remaining 37 cases in this series revealed that the latter 37 cases had inferior mortality (20% versus 0%; P = 0.042), less tumor-positive margins (50 versus 13.5%; P = 0.024), less use of intraoperative blood transfusions (90% versus 32.4%; P = 0.003), and tendency to a shorter length of in-hospital stay (20 versus 15.8 days; P = 0.053). Accumulation of surgical experience and incorporation of expertise from high-volume centers may enable achieving satisfactory outcomes after pancreaticoduodenectomy in low-volume settings whenever referral to a high-volume center is limited. PMID:25875555

  14. Water as an economic good and water tariff design. Comparison between IBT-con and IRT-cap

    NASA Astrophysics Data System (ADS)

    Liu, Junguo; Savenije, Hubert H. G.; Xu, Jianxin

    Although the proclamation of “water as an economic good” has been generally accepted among water resources managers, there are still some debates on the explanation of this topic. In this paper it is argued that different water forms or uses have different kinds of economic value. Even for the same form or use, water economic value can be transferred from one kind to another by interventions. If water is an economic good, water pricing should be recognized as one of the important incentive measures for water demand management. Although the increased block tariffs (IBTs) have become the tariff structure of choice in many developing countries, it still deserves more careful examination. The traditional IBT-con cannot achieve the initial objectives of IBTs for its incorrect designed structure. This paper is intent to critically examine the use of IBT-con and to strongly promote a new tariff structure, IRT-cap. The case study of Weinan City shows that IRT-cap is an effective tariff to achieve the objectives of equity, simplicity, transparency and implement as well. Also IRT-cap seems easier to achieve cost recovery than the traditional IBT-con taking the ability to pay of water consumers into account. Pilot projects are necessary to be formulated for verification of this new tariff.

  15. Raising the Achievement of White Working Class Pupils: Good Practice in Schools

    ERIC Educational Resources Information Center

    Lewis, Kirstin; Demie, Feyisa

    2015-01-01

    This research identifies strategies that schools have used to raise achievement among white working class pupils in multiracial schools. The methodological approach comprises case studies of schools and focus group interviews to ascertain the views of teachers, parents and children about strategies that worked to raise achievement. The study…

  16. Good character at school: positive classroom behavior mediates the link between character strengths and school achievement.

    PubMed

    Wagner, Lisa; Ruch, Willibald

    2015-01-01

    Character strengths have been found to be substantially related to children's and adolescents' well-being. Initial evidence suggests that they also matter for school success (e.g., Weber and Ruch, 2012). The present set of two studies aimed at replicating and extending these findings in two different age groups, primary school students (N = 179; mean age = 11.6 years) and secondary school students (N = 199; mean age = 14.4 years). The students completed the VIA-Youth (Values in Action Inventory of Strengths for Youth), a self-report measure of the 24 character strengths in the VIA classification. Their teachers rated the students' positive behavior in the classroom. Additionally, school achievement was assessed: For the primary school students (Study 1), teachers rated the students' overall school achievement and for the secondary school students (Study 2), we used their grades as a measure of school achievement. We found that several character strengths were associated with both positive classroom behavior and school achievement. Across both samples, school achievement was correlated with love of learning, perseverance, zest, gratitude, hope, and perspective. The strongest correlations with positive classroom behavior were found for perseverance, self-regulation, prudence, social intelligence, and hope. For both samples, there were indirect effects of some of the character strengths on school achievement through teacher-rated positive classroom behavior. The converging findings from the two samples support the notion that character strengths contribute to positive classroom behavior, which in turn enhances school achievement. Results are discussed in terms of their implications for future research and for school interventions based on character strengths. PMID:26029144

  17. Good character at school: positive classroom behavior mediates the link between character strengths and school achievement

    PubMed Central

    Wagner, Lisa; Ruch, Willibald

    2015-01-01

    Character strengths have been found to be substantially related to children’s and adolescents’ well-being. Initial evidence suggests that they also matter for school success (e.g., Weber and Ruch, 2012). The present set of two studies aimed at replicating and extending these findings in two different age groups, primary school students (N = 179; mean age = 11.6 years) and secondary school students (N = 199; mean age = 14.4 years). The students completed the VIA-Youth (Values in Action Inventory of Strengths for Youth), a self-report measure of the 24 character strengths in the VIA classification. Their teachers rated the students’ positive behavior in the classroom. Additionally, school achievement was assessed: For the primary school students (Study 1), teachers rated the students’ overall school achievement and for the secondary school students (Study 2), we used their grades as a measure of school achievement. We found that several character strengths were associated with both positive classroom behavior and school achievement. Across both samples, school achievement was correlated with love of learning, perseverance, zest, gratitude, hope, and perspective. The strongest correlations with positive classroom behavior were found for perseverance, self-regulation, prudence, social intelligence, and hope. For both samples, there were indirect effects of some of the character strengths on school achievement through teacher-rated positive classroom behavior. The converging findings from the two samples support the notion that character strengths contribute to positive classroom behavior, which in turn enhances school achievement. Results are discussed in terms of their implications for future research and for school interventions based on character strengths. PMID:26029144

  18. Raising the Achievement of Portuguese Pupils in British Schools: A Case Study of Good Practice

    ERIC Educational Resources Information Center

    Demie, Feyisa; Lewis, Kirstin

    2010-01-01

    The aim of the research was to study the experiences of Portuguese heritage pupils in British schools. The main findings from empirical data suggest Portuguese children are underachieving at the end of primary education but the case study confirms that in good schools Portuguese pupils do well and have made huge improvements over the periods. The…

  19. Integrating Economic and Social Policy: Good Practices from High-Achieving Countries. Innocenti Working Papers.

    ERIC Educational Resources Information Center

    Mehrotra, Santosh

    This paper examines the successes of 10 "high achievers," countries with social indicators far higher than might be expected, given their national wealth, pulling together the lessons learned for social policy in the developing world. The 10 countries identified are Costa Rica, Cuba, Barbados, Botswana, Zimbabwe, Mauritius, Kerala, Sri Lanka,…

  20. How Good Are the Asians? Refuting Four Myths about Asian-American Academic Achievement

    ERIC Educational Resources Information Center

    Zhao, Yong; Qiu, Wei

    2009-01-01

    The "model minority" myth is multi-layered and need to be demystified on several levels. Authors Yong Zhao and Wei Qiu challenge four myths about Asian-American students: (1) Not all Asian American students achieve the level of academic excellence and thus efforts must be made to treat each student as an independent individual; (2) Asian American…

  1. Psychoticism and disruptive behavior can be also good predictors of school achievement.

    PubMed

    Flores-Mendoza, Carmen; Widaman, Keith; Mansur-Alves, Marcela; Bacelar, Tatiane Dias; Saldanha, Renata

    2013-01-01

    The relations of Gf (Standard Progressive Matrices Raven), Gc (verbal scale of Wechsler Intelligence Scale for Children-Third Version), personality dimensions (Eysenck Personality Questionnaire-Junior Version), and disruptive behavior (TDAH scale) with school achievement (measured by TDE test and PISA test) were investigated. Two samples of students (total N = 534) representing a broad range of socioeconomic status (SES) participated in this study. Path models were conducted. The results demonstrated that (1) in both samples no sex differences related to school achievement were found; (2) in the first sample, after controlling for age and SES differences, Gf and psychoticism predicted (.38 and -.13, respectively) school achievement (measured by TDE test); (3) in the second sample, after controlling for SES differences to which additional measures were administered, Gf and Gc positively predicted (.22 and .40, respectively) school achievement (measured by PISA test). In addition, psychoticism and disruptive behavior also predicted school performance (-.14 and -.28, respectively). Some theoretical and practical implications are discussed. PMID:23866206

  2. Removing the Barriers: Raising Achievement Levels for Minority Ethnic Pupils. Exploring Good Practice.

    ERIC Educational Resources Information Center

    Department for Education and Skills, London (England).

    This resource kit, which can be used with an accompanying videotape and written materials, shows how three English secondary schools have succeeded in raising the achievement of their ethnic minority students by increasing expectations of what each student is capable of, valuing diversity, working in partnership with parents, and encouraging…

  3. Public goods and private interests: The role of voluntary green power demand in achieving environmental improvements

    NASA Astrophysics Data System (ADS)

    Wiser, Ryan Hayes

    This dissertation explores the role of consumer purchasing behavior in providing public, environmental goods. It does so by empirically evaluating one market---voluntary demand for renewable energy. The dissertation addresses the following five research questions: (1) What does early experience with green power marketing tell us about the prospects for this market to deliver environmental benefits? (2) What product design and marketing approaches might be used to increase voluntary demand? (3) What motivates non-residential customers to voluntarily purchase green power? (4) What role might public policy play in the creation of the green power market? (5) What preferences do individuals hold on the most appropriate forms of support for renewable energy? By helping to answer these questions, this dissertation seeks to better understand the gap between widespread positive attitudes for the environment and an often-anemic response to green product offerings. It contributes to not only the public goods and environmental marketing literatures, but also to contingent valuation methodology and to an emerging literature on the motivations of firms to contribute to environmental causes. The analysis performed is diverse, and includes: a literature review, a mail survey of green power marketers, a mail survey of non-residential green power customers, and contingent valuation and opinion surveys of U.S. residents. Detailed statistical analysis is performed on the data collected from the residential and non-residential surveys. The analysis reveals that customer participation in green power programs to date has been weak. The possibility that the traditional economic concept of "free riding" may explain this low response is raised, and the dissertation identifies a number of marketing approaches that might be used to partially combat this problem. Analysis of survey data shows that non-residential green power purchases have been motivated principally by altruistic concerns

  4. Heat Pump Water Heaters and American Homes: A Good Fit?

    SciTech Connect

    Franco, Victor; Lekov, Alex; Meyers, Steve; Letschert, Virginie

    2010-05-14

    Heat pump water heaters (HPWHs) are over twice as energy-efficient as conventional electric resistance water heaters, with the potential to save substantial amounts of electricity. Drawing on analysis conducted for the U.S. Department of Energy's recently-concluded rulemaking on amended standards for water heaters, this paper evaluates key issues that will determine how well, and to what extent, this technology will fit in American homes. The key issues include: 1) equipment cost of HPWHs; 2) cooling of the indoor environment by HPWHs; 3) size and air flow requirements of HPWHs; 4) performance of HPWH under different climate conditions and varying hot water use patterns; and 5) operating cost savings under different electricity prices and hot water use. The paper presents the results of a life-cycle cost analysis of the adoption of HPWHs in a representative sample of American homes, as well as national impact analysis for different market share scenarios. Assuming equipment costs that would result from high production volume, the results show that HPWHs can be cost effective in all regions for most single family homes, especially when the water heater is not installed in a conditioned space. HPWHs are not cost effective for most manufactured home and multi-family installations, due to lower average hot water use and the water heater in the majority of cases being installed in conditioned space, where cooling of the indoor environment and size and air flow requirements of HPWHs increase installation costs.

  5. Can Integrated Water Resources Management sustain the provision of ecosystem goods and services?

    NASA Astrophysics Data System (ADS)

    Jewitt, Graham

    Society derives a wide array of important benefits from biodiversity and the ecosystems in which it exists. These ecosystem services are essential to human existence and operate on such an overarching scale, and in such intricate and little-explored ways, that most could not be replaced by technology. Accordingly, approaches to integrated water resources management (IWRM) do not regard the ecosystem as a “user” of water in competition with other users, but as the base from which the resource is derived and upon which development is planned. A goal of IWRM should be to maintain, and whenever necessary, restore ecosystem health and biodiversity. Achieving the sustainable use of water resources and thus the maintenance of ecosystem services requires a rediscovery of the hydrological cycle and the water resources system. Such a rediscovery could; identify characteristics that are critical to the provision of ecosystem services with emphasis on biophysical, economic, social and environmental characteristics and linkages in the system, provide improved understanding of the behaviour of the interactions of the system, leading to the ability to provide cause and effect predictions and ultimately, manage the water resources system guided by both biophysical and socio-economic indicators, end-points and value systems applicable to this rediscovery. In this paper, the concept of an ecosystem approach to the management of water resources is assessed in the light of a reanalysis of the hydrological cycle. The approach to maintenance of ecosystem functioning in South Africa through the so-called Resource Directed Measures is considered in the light of this assessment. It is concluded that there is a danger that, traditional command and control approaches to management of the water resources system will continue to be applied under the banner of IWRM and that this will result in the failure of natural systems to sustain the provision of ecosystem goods and services.

  6. Health physics manual of good practices for reducing radiation exposure to levels that are as low as reasonably achievable (ALARA)

    SciTech Connect

    Herrington, W.N.; Higby, D.P.; Kathren,., R.L.; Merwin, S.E.; Stoetzel, G.A.

    1988-06-01

    A primary objective of the US Department of Energy (DOE) health physics and radiation protection program has been to limit radiation exposures to those levels that are as low as reasonably achievable (ALARA). As a result, the ALARA concept developed into a program and a set of operational principles to ensure that the objective was consistently met. Implementation of these principles required that a guide be produced. The original ALARA guide was issued by DOE in 1980 to promote improved understanding of ALARA concepts within the DOE community and to assist those responsible for operational ALARA activities in attaining their goals. Since 1980, additional guidance has been published by national and international organizations to provide further definition and clarification to ALARA concepts. As basic ALARA experience increased, the value and role of the original guide prompted the DOE Office of Nuclear Safety (ONS) to support a current revision. The revised manual of good practices includes six sections: 1.0 Introduction, 2.0 Administration, 3.0 Optimization, 4.0 Setting and Evaluating ALARA Goals, 5.0 Radiological Design, and 6.0 Conduct of Operations. The manual is directed primarily to contractor and DOE staff who are responsible for conduct and overview of radiation protection and ALARA programs at DOE facilities. The intent is to provide sufficient guidance such that the manual, if followed, will ensure that radiation exposures are maintained as low as reasonably achievable and will establish the basis for a formally structured and auditable program. 118 refs., 16 figs., 3 tabs.

  7. Pore water testing and analysis: the good, the bad, and the ugly.

    PubMed

    Chapman, Peter M; Wang, Feiyue; Germano, Joseph D; Batley, Graeme

    2002-05-01

    The increasingly common practice of collecting and assessing sediment pore water as a primary measure of sediment quality is reviewed. Good features of this practice include: pore water is a key exposure route for some organisms associated with sediments; pore water testing eliminates particle size effects; pore water analyses and tests can provide useful information regarding contamination and pollution. Bad features include: pore water is not the only exposure route; pore water tests lack chemical or biological realism: their "sensitivity" relative to other tests may be meaningless due to manipulation and laboratory artifacts; many sediment and surface dwelling organisms are not directly influenced by pore water. Bad features can become ugly if: other exposure pathways are not considered (for toxicity or bioaccumulation); manipulation techniques are not appropriate; pore water tests are inappropriately linked to population-level effects. Pore water testing and analyses can be effective tools provided their limitations are well understood by researchers and managers. PMID:12146818

  8. Is the Study Process Questionnaire (SPQ) a Good Predictor of Academic Achievement? Examining the Mediating Role of Achievement-Related Classroom Behaviours

    ERIC Educational Resources Information Center

    Choy, Jeanette Lyn Fung; O'Grady, Glen; Rotgans, Jerome I.

    2012-01-01

    Studies have shown that the Study Process Questionnaire (SPQ)--which provides a measure of student approaches to learning--is a relatively weak predictor of academic achievement. The present study sought to explore whether students' achievement-related classroom behaviours, as observed by teachers, can be used as a mediator between student…

  9. Is Early Ability Grouping Good for High-Achieving Students' Psychosocial Development? Effects of the Transition into Academically Selective Schools

    ERIC Educational Resources Information Center

    Becker, Michael; Neumann, Marko; Tetzner, Julia; Böse, Susanne; Knoppick, Henrike; Maaz, Kai; Baumert, Jürgen; Lehmann, Rainer

    2014-01-01

    The present study investigates school context effects on psychosocial characteristics (academic self-concept, peer relations, school satisfaction, and school anxiety) of high-achieving and gifted students. Students who did or did not make an early transition from elementary to secondary schools for high-achieving and gifted students in 5th grade…

  10. Resource reliability, accessibility and governance: pillars for managing water resources to achieve water security in Nepal

    NASA Astrophysics Data System (ADS)

    Biggs, E. M.; Duncan, J.; Atkinson, P.; Dash, J.

    2013-12-01

    As one of the world's most water-abundant countries, Nepal has plenty of water yet resources are both spatially and temporally unevenly distributed. With a population heavily engaged in subsistence farming, whereby livelihoods are entirely dependent on rain-fed agriculture, changes in freshwater resources can substantially impact upon survival. The two main sources of water in Nepal come from monsoon precipitation and glacial runoff. The former is essential for sustaining livelihoods where communities have little or no access to perennial water resources. Much of Nepal's population live in the southern Mid-Hills and Terai regions where dependency on the monsoon system is high and climate-environment interactions are intricate. Any fluctuations in precipitation can severely affect essential potable resources and food security. As the population continues to expand in Nepal, and pressures build on access to adequate and clean water resources, there is a need for institutions to cooperate and increase the effectiveness of water management policies. This research presents a framework detailing three fundamental pillars for managing water resources to achieve sustainable water security in Nepal. These are (i) resource reliability; (ii) adequate accessibility; and (iii) effective governance. Evidence is presented which indicates that water resources are adequate in Nepal to sustain the population. In addition, aspects of climate change are having less impact than previously perceived e.g. results from trend analysis of precipitation time-series indicate a decrease in monsoon extremes and interannual variation over the last half-century. However, accessibility to clean water resources and the potential for water storage is limiting the use of these resources. This issue is particularly prevalent given the heterogeneity in spatial and temporal distributions of water. Water governance is also ineffective due to government instability and a lack of continuity in policy

  11. An alternative approach to achieving water quality-based limits

    SciTech Connect

    Hart, C.M.; Graeser, W.C.

    1995-12-01

    Since May 1982, members of the Iron and Steel Industry have been required to meet effluent limits based on Best Available Technology (BAT) for a process water discharge to receiving stream. US Steel Clairton Works has been successful in meeting these limits in the last three years; however, the current regulatory thrust is toward more stringent limits based on water quality. In cases of smaller streams such as the receiving stream for Clairton Works` process outfall, these limits can be very rigid. This paper will discuss the alternative approaches investigated to meet the new more stringent limits including the solution chosen.

  12. Getting Along with Teachers and Parents: The Yields of Good Relationships for Students' Achievement Motivation and Self-Esteem

    ERIC Educational Resources Information Center

    Martin, Andrew J.; Marsh, Herbert W.; McInerney, Dennis M.; Green, Jasmine; Dowson, Martin

    2007-01-01

    The aim of the present study was to better understand the combined and unique effects of teacher-student and parent-child relationships in students' achievement motivation and self-esteem. Participants were 3450 high school students administered items assessing their interpersonal relationships, academic motivation and engagement, academic…

  13. Are Affective Factors a Good Predictor of Science Achievement? Examining the Role of Affective Factors Based on PISA 2006

    ERIC Educational Resources Information Center

    Ozel, Murat; Caglak, Serdar; Erdogan, Mehmet

    2013-01-01

    This study investigated how affective factors like attitude and motivation contribute to science achievement in PISA 2006 using linear structural modeling. The data set of PISA 2006 collected from 4942 fifteen-year-old Turkish students (2290 females, 2652 males) was used for the statistical analyses. A total of 42 selected items on a four point…

  14. What Makes a Good Student? How Emotions, Self-Regulated Learning, and Motivation Contribute to Academic Achievement

    ERIC Educational Resources Information Center

    Mega, Carolina; Ronconi, Lucia; De Beni, Rossana

    2014-01-01

    The authors propose a theoretical model linking emotions, self-regulated learning, and motivation to academic achievement. This model was tested with 5,805 undergraduate students. They completed the Self-Regulated Learning, Emotions, and Motivation Computerized Battery (LEM-B) composed of 3 self-report questionnaires: the Self-Regulated Learning…

  15. It Feels Good to Learn Where I Belong: School Belonging, Academic Emotions, and Academic Achievement in Adolescents

    ERIC Educational Resources Information Center

    Lam, Un Fong; Chen, Wei-Wen; Zhang, Jingqi; Liang, Ting

    2015-01-01

    This study examined the relationships between school belonging, academic emotions, and academic achievement in Macau adolescents. A survey of 406 junior high school students in Macau was used to collect information on the extent to which these students felt accepted and respected in their schools (school belonging), the emotions they experienced…

  16. Life Satisfaction among Highly Achieving Students in Hong Kong: Do Gratitude and the "Good-Enough Mindset" Add to the Contribution of Perfectionism in Prediction?

    ERIC Educational Resources Information Center

    Chan, David W.

    2012-01-01

    This study investigated whether gratitude and the "good-enough mindset" added to the contribution of perfectionism in predicting life satisfaction in 245 Chinese highly achieving students in Hong Kong. Participants completed self-report questionnaires that included scales on life satisfaction, positive and negative perfectionism (perfectionistic…

  17. Irrigation water quality and the benefits of implementing good agricultural practices during tomato (Lycopersicum esculentum) production.

    PubMed

    Estrada-Acosta, M; Jiménez, M; Chaidez, C; León-Félix, J; Castro-Del Campo, N

    2014-07-01

    The implementation of good agricultural practices (GAP) from irrigation water to the tomato packaging process enhances the safety of fresh produce and its value throughout the food chain. The aim of the present study was to show that fresh produce farms that apply and enforce GAP could reduce the presence of Salmonella in finished produce. Samples were collected biweekly from six packing houses from the central region of Sinaloa, México, for the isolation of Salmonella spp by the ISO 6579:2002 method, and the isolated strains were serotyped and genotyped by the Kauffmman-White scheme and pulsed field gel electrophoresis (PFGE), respectively. Salmonella strains were detected in 13 (36.1 %) irrigation water samples, while only two tomato samples were positive (5.5 %). Eight different serotypes were identified in irrigation water, and Salmonella Oranienburg (34 %) was the most prevalent; however, only Salmonella Agona and Salmonella Weltevreden were present on tomatoes. Salmonella Oranienburg was the most widely dispersed and variable serotype, with 10 different PFGE profiles. Salmonella Weltevreden was isolated from both types of samples, albeit with distinct genetic profiles, implying that the sources of contamination differ. These results confirm the utility of implementing good agricultural practices to reduce Salmonella contamination in irrigation water and the packaging process. PMID:24682661

  18. 10 CFR 433.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Water used to achieve energy efficiency. 433.7 Section 433.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.7 Water used to achieve energy efficiency....

  19. 10 CFR 433.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Water used to achieve energy efficiency. 433.7 Section 433.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.7 Water used to achieve energy efficiency....

  20. 10 CFR 433.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Water used to achieve energy efficiency. 433.7 Section 433.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.7 Water used to achieve energy efficiency....

  1. 77 FR 1687 - EPA Workshops on Achieving Water Quality Through Integrated Municipal Stormwater and Wastewater...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... solutions to multiple causes of water pollution. The Agency anticipates that the framework document will... AGENCY EPA Workshops on Achieving Water Quality Through Integrated Municipal Stormwater and Wastewater Plans Under the Clean Water Act (CWA) AGENCY: Environmental Protection Agency (EPA). ACTION:...

  2. Achieving 1% NMR polarization in water in less than 1 min using SABRE

    PubMed Central

    Zeng, Haifeng; Xu, Jiadi; McMahon, Michael T.; Lohman, Joost A.B.; van Zijl, Peter C.M.

    2015-01-01

    The development of biocompatible hyperpolarized media is a crucial step towards application of hyperpolarization in vivo. This article describes the achievement of 1% hyperpolarization of 3-amino-1,2,4-triazine protons in water using the parahydrogen induced polarization technique based on signal amplification by reversible exchange (SABRE). Polarization was achieved in less than 1 min. PMID:25123540

  3. 10 CFR 433.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Water used to achieve energy efficiency. 433.7 Section 433.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND... achieve energy efficiency....

  4. 10 CFR 433.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Water used to achieve energy efficiency. 433.7 Section 433.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND... achieve energy efficiency....

  5. Towards a ‘Good Life’ for Farm Animals: Development of a Resource Tier Framework to Achieve Positive Welfare for Laying Hens

    PubMed Central

    Edgar, Joanne L.; Mullan, Siobhan M.; Pritchard, Joy C.; McFarlane, Una J. C.; Main, David C. J.

    2013-01-01

    Simple Summary Farm animals can be said to have a ‘good life’ if their quality of life is substantially higher than the current legal minimum and includes positive experiences such as pleasure. In commercial farms, animals can be provided with different resources such as bedding, exercise areas and enrichment objects. We used scientific evidence and expert opinion to determine which resources laying hens need to contribute to a ‘good life’. These resources were organised into three tiers, of increasing welfare, leading towards a ‘good life’. We describe how we developed the resource tiers and suggest how the overall framework might be used to promote a ‘good life’ for farm animals. Abstract The concept of a ‘good life’ recognises the distinction that an animal’s quality of life is beyond that of a ‘life worth living’, representing a standard of welfare substantially higher than the legal minimum (FAWC, 2009). We propose that the opportunities required for a ‘good life’ could be used to structure resource tiers that lead to positive welfare and are compatible with higher welfare farm assurance schemes. Published evidence and expert opinion was used to define three tiers of resource provision (Welfare +, Welfare ++ and Welfare +++) above those stipulated in UK legislation and codes of practice, which should lead to positive welfare outcomes. In this paper we describe the principles underpinning the framework and the process of developing the resource tiers for laying hens. In doing so, we summarise expert opinion on resources required to achieve a ‘good life’ in laying hens and discuss the philosophical and practical challenges of developing the framework. We present the results of a pilot study to establish the validity, reliability and feasibility of the draft laying hen tiers on laying hen production systems. Finally, we propose a generic welfare assessment framework for farm animals and suggest directions for implementation

  6. Inverse modeling of surface-water discharge to achieve restoration salinity performance measures in Florida Bay, Florida

    USGS Publications Warehouse

    Swain, E.D.; James, D.E.

    2008-01-01

    The use of numerical modeling to evaluate regional water-management practices involves the simulation of various alternative water-delivery scenarios, which typically are designed intuitively rather than analytically. These scenario simulations are used to analyze how specific water-management practices affect factors such as water levels, flows, and salinities. In lieu of testing a variety of scenario simulations in a trial-and-error manner, an optimization technique may be used to more precisely and directly define good water-management alternatives. A numerical model application in the coastal regions of Florida Bay and Everglades National Park (ENP), representing the surface- and ground-water hydrology for the region, is a good example of a tool used to evaluate restoration scenarios. The Southern Inland and Coastal System (SICS) model simulates this area with a two-dimensional hydrodynamic surface-water model and a three-dimensional ground-water model, linked to represent the interaction of the two systems with salinity transport. This coastal wetland environment is of great interest in restoration efforts, and the SICS model is used to analyze the effects of alternative water-management scenarios. The SICS model is run within an inverse modeling program called UCODE. In this application, UCODE adjusts the regulated inflows to ENP while SICS is run iteratively. UCODE creates parameters that define inflow within an allowable range for the SICS model based on SICS model output statistics, with the objective of matching user-defined target salinities that meet ecosystem restoration criteria. Preliminary results obtained using two different parameterization methods illustrate the ability of the model to achieve the goals of adjusting the range and reducing the variance of salinity values in the target area. The salinity variance in the primary zone of interest was reduced from an original value of 0.509 psu2 to values 0.418 psu2 and 0.342 psu2 using different

  7. Valuing environmental water pulses into the Incomati estuary: Key to achieving equitable and sustainable utilisation of transboundary waters

    NASA Astrophysics Data System (ADS)

    Sengo, D. José; Kachapila, Albert; Zaag, Pieter van der; Mul, Marloes; Nkomo, Sakhiwe

    Upstream developments in the Incomati river basin, shared by South Africa, Swaziland and Mozambique, have altered downstream flows significantly. The frequency of small floods into the estuary has been reduced dramatically. This change in the flow regime has impacted on the state of the environment downstream, and the Incomati estuary in particular. The estuary requires fresh water pulses that naturally occur, and the resulting seasonal flooding of the plains. Resource-poor rural households depend on the goods and services that the estuary and flood plains provide such as wood, charcoal, building materials, fish and shrimp, wetland farming, and tourism. Alteration of the flow regime into the estuary has a negative impact on the state of the environment and hence on the goods and services the estuary yields; a phenomenon the people living near the estuary are keenly aware of. The article estimates the value of the goods and services that the estuary currently provides, that is under the conditions of a changed flow regime. A linear relationship is then assumed between fresh water pulses into the estuary and the goods and services it provides, so that the order of magnitude of the economic value of fresh water pulses into the estuary may be approximated. Various development scenarios in the Incomati basin are then considered, that have different upstream and downstream impacts on water availability, and the basin-wide benefits and costs are compared. The paper concludes that the principle of sharing the benefits derived from the water resources, rather than the water itself, as proposed by authors such as [Sadoff, C.W., Grey, D., 2002. Beyond the river: the benefits of cooperation on international rivers. Water Policy 4, 389-403], may be a feasible approach only if the less tangible benefits and functions, especially those of the environment, are assigned an appropriate value and corresponding priority.

  8. Analyzing the possibility of achieving more efficient cooling of water in the evaporative cooling towers of the Armenian NPP

    NASA Astrophysics Data System (ADS)

    Petrosyan, V. G.; Yeghoyan, E. A.

    2015-10-01

    The specific features of the service cooling water system used at the Armenian NPP and modifications made in the arrangement for supplying water to the water coolers in order to achieve more efficient cooling are presented. The mathematical model applied in carrying out the analyses is described, the use of which makes it possible to investigate the operation of parallel-connected cooling towers having different hydraulic and thermal loads. When the third standby cooling tower is put into operation (with the same flow rate of water supplied to the water coolers), the cooled water temperature is decreased by around 2-3°C in the range of atmospheric air temperatures 0-35°C. However, the introduced water distribution arrangement with a decreased spraying density has limitation on its use at negative outdoor air temperatures due to the hazard intense freezing of the fill in the cooling tower peripheral zone. The availability of standby cooling towers in the shutdown Armenian NPP power unit along with the planned full replacement of the cooling tower process equipment create good possibilities for achieving a deeper water cooling extent and better efficiency of the NPP. The present work was carried out with the aim of achieving maximally efficient use of existing possibilities and for elaborating the optimal cooling tower modernization version. Individual specific heat-andmass transfer processes in the chimney-type evaporative cooling towers are analyzed. An improved arrangement for distributing cooled water over the cooling tower spraying area (during its operation with a decreased flow rate) is proposed with the aim of cooling water to a deeper extent and preserving the possibility of using the cooling towers in winter. The main idea behind improving the existing arrangement is to exclude certain zones of the cooling tower featuring inefficient cooling from operation. The effectiveness of introducing the proposed design is proven by calculations (taking as an

  9. 10 CFR 435.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Water used to achieve energy efficiency. 435.7 Section 435.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise...

  10. 10 CFR 435.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Water used to achieve energy efficiency. 435.7 Section 435.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise...

  11. 10 CFR 435.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Water used to achieve energy efficiency. 435.7 Section 435.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise...

  12. 10 CFR 435.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Water used to achieve energy efficiency. 435.7 Section 435.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise...

  13. 10 CFR 435.7 - Water used to achieve energy efficiency. [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Water used to achieve energy efficiency. 435.7 Section 435.7 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise...

  14. Achieving solar overall water splitting with hybrid photosystems of photosystem II and artificial photocatalysts.

    PubMed

    Wang, Wangyin; Chen, Jun; Li, Can; Tian, Wenming

    2014-01-01

    Solar overall water splitting is a promising sustainable approach for solar-to-chemical energy conversion, which harnesses solar irradiation to oxidize water to oxygen and reduce the protons to hydrogen. The water oxidation step is vital but difficult to achieve through inorganic photocatalysis. However, nature offers an efficient light-driven water-oxidizing enzyme, photosystem II (PSII). Here we report an overall water splitting natural-artificial hybrid system, in which the plant PSII and inorganic photocatalysts (for example, Ru/SrTiO3:Rh), coupled with an inorganic electron shuttle [Fe(CN)6(3-)/Fe(CN)6(4-)], are integrated and dispersed in aqueous solutions. The activity of this hybrid photosystem reaches to around 2,489 mol H2 (mol PSII)(-1) h(-1) under visible light irradiation, and solar overall water splitting is also achieved under solar irradiation outdoors. The optical imaging shows that the hybrid photosystems are constructed through the self-assembly of PSII adhered onto the inorganic photocatalyst surface. Our work may provide a prototype of natural-artificial hybrids for developing autonomous solar water splitting system. PMID:25115942

  15. Achieving solar overall water splitting with hybrid photosystems of photosystem II and artificial photocatalysts

    NASA Astrophysics Data System (ADS)

    Wang, Wangyin; Chen, Jun; Li, Can; Tian, Wenming

    2014-08-01

    Solar overall water splitting is a promising sustainable approach for solar-to-chemical energy conversion, which harnesses solar irradiation to oxidize water to oxygen and reduce the protons to hydrogen. The water oxidation step is vital but difficult to achieve through inorganic photocatalysis. However, nature offers an efficient light-driven water-oxidizing enzyme, photosystem II (PSII). Here we report an overall water splitting natural-artificial hybrid system, in which the plant PSII and inorganic photocatalysts (for example, Ru/SrTiO3:Rh), coupled with an inorganic electron shuttle [Fe(CN)63-/Fe(CN)64-], are integrated and dispersed in aqueous solutions. The activity of this hybrid photosystem reaches to around 2,489 mol H2 (mol PSII)-1 h-1 under visible light irradiation, and solar overall water splitting is also achieved under solar irradiation outdoors. The optical imaging shows that the hybrid photosystems are constructed through the self-assembly of PSII adhered onto the inorganic photocatalyst surface. Our work may provide a prototype of natural-artificial hybrids for developing autonomous solar water splitting system.

  16. Rural water supply and sanitation (RWSS) coverage in Swaziland: Toward achieving millennium development goals

    NASA Astrophysics Data System (ADS)

    Mwendera, E. J.

    An assessment of rural water supply and sanitation (RWSS) coverage in Swaziland was conducted in 2004/2005 as part of the Rural Water Supply and Sanitation Initiative (RWSSI). The initiative was developed by the African Development Bank with the aim of implementing it in the Regional Member Countries (RMCs), including Swaziland. Information on the RWSS sector programmes, costs, financial requirements and other related activities was obtained from a wide range of national documents, including sector papers and project files and progress reports. Interviews were held with staff from the central offices and field stations of Government of Swaziland (GOS) ministries and departments, non-governmental organizations (NGOs), bilateral and multilateral external support agencies, and private sector individuals and firms with some connection to the sector and/or its programmes. The assessment also involved field visits to various regions in order to obtain first hand information about the various technologies and institutional structures used in the provision of water supplies and sanitation services in the rural areas of the country. The results showed that the RWSS sector has made significant progress towards meeting the national targets of providing water and sanitation to the entire rural population by the year 2022. The assessment indicated that rural water supply coverage was 56% in 2004 while sanitation coverage was 63% in the same year. The results showed that there is some decline in the incidence of water-related diseases, such as diarrhoeal diseases, probably due to improved water supply and sanitation coverage. The study also showed that, with adequate financial resources, Swaziland is likely to achieve 100% coverage of both water supply and sanitation by the year 2022. It was concluded that in achieving its own national goals Swaziland will exceed the Millennium Development Goals (MDGs). However, such achievement is subject to adequate financial resources being

  17. Use of Aquaporins to Achieve Needed Water Purity On ISS for the EMU Space Suit System

    NASA Technical Reports Server (NTRS)

    Hill, Terry; Taylor ,Brandon W.

    2012-01-01

    Use of Aquaporins to Achieve Needed Water Purity On ISS for the EMU Space Suit System. With the U.S. Space Shuttle fleet retired, the supply of extremely high-quality water "super-Q" - required for the EMU Space suit cooling on this ISS - will become a significant operational hardware challenge in the very near future. A proposed potential solution is the use of a filtration system consisting of a semi-permeable membrane embedded with aquaporin proteins. Aquaporins are a special class of trans-membrane proteins that facilitate passive transport of water and other substances across a membrane. The specificity of these proteins is such that only water is allowed through the protein structure, and this novel property invites their adaptation for use in water filtration systems, specifically usage on the ISS for the EMU space suit system. These proteins are found in many living systems and have been developed for commercial use today.

  18. Integrated urban water planning: big picture planning is good for the wallet and the environment.

    PubMed

    Anderson, J; Iyaduri, R

    2003-01-01

    The demands on governments and local authorities are changing in response to community expectations for environmentally sustainable outcomes. To reverse declining water quality in rivers and ensure sustainable use in the 21st century, the State Government in New South Wales has introduced a package of Water Reforms. The introduction of integrated water, sewerage and drainage planning is one of the Water Reform initiatives. Traditionally, government and local authorities have managed their water supply, sewerage and stormwater drainage systems as separate entities. Integrated urban water planning is a structured planning process to evaluate concurrently the opportunities to improve the management of water, sewerage and drainage services within an urban area in ways which are consistent with broader catchment and river management objectives. The New South Wales Department of Land & Water Conservation (DLWC) has developed an integrated urban water planning process through a number of recent pilot studies. The process links urban water management objectives to overall catchment and river management objectives. DLWC is currently developing a set of guidelines for integrated urban water plans. DLWC has developed the Integrated Urban Water Planning methodology through three pilot studies in the New South Wales towns of Finley, Goulburn and Bombala. The pilot studies have shown that an integrated approach to water, sewerage and stormwater planning can identify opportunities that are not apparent when separate strategies are developed for each service. The result is better-integrated, more sustainable solutions, and substantial cost savings for local communities. PMID:12793657

  19. Principles and guidelines for good practice in Indigenous engagement in water planning

    NASA Astrophysics Data System (ADS)

    Jackson, Sue; Tan, Poh-Ling; Mooney, Carla; Hoverman, Suzanne; White, Ian

    2012-12-01

    SummaryIndigenous rights, values and interests relating to water have been identified by Australia's National Water Commission as a national priority area, requiring greater understanding, research attention and government action. Yet Indigenous water values are rarely addressed in water planning, despite objectives in national policy requiring Indigenous participation and the identification of Indigenous social, spiritual and customary values in water plans. Water planners are presently equipped with a very limited number of engagement tools tailored to the water resource management context to redress the historical neglect of Indigenous interests. In an Australian research project focused on water planning, seven participatory planning tools were employed in three Australian case studies with different social and hydrological characteristics to improve the way in which Indigenous values are elicited and incorporated and to enhance the status of Indigenous knowledge in water planning. The results from the two Murray Darling Basin (MDB) case studies reveal the many ways in which Indigenous values have been adversely affected by recent water resource developments and concomitant water scarcity. In the third case on the Tiwi Islands in the Northern Territory, where land title to the entire water planning area is vested in Indigenous traditional owners, methods were refined to ensure engagement and generate capacity to manage the development of a solely Indigenous-owned, first-generation Water Management Strategy, in collaboration with a range of stakeholders. This paper describes the needs and aspirations of Indigenous people, the engagement strategies employed to elicit Indigenous knowledge, assess Indigenous values, and incorporate the results into three developing water plans. In addition, it outlines a set of general principles to guide water planning in other regions and thereby to improve Indigenous access to water.

  20. A new surgical strategy for breast conservation in locally advanced breast cancer that achieves a good locoregional control rate: preliminary report.

    PubMed

    Moneer, M; Ismael, S; Khaled, H; El-Gantery, M; Zaghloul, M S; El-Didi, M

    2001-06-01

    The scope of breast conserving surgery has recently expanded to include locally advanced breast cancer (LABC) patients who are downstaged following neoadjuvant chemotherapy (NACT). However, the efficacy of this approach in achieving adequate locoregional control of disease is in doubt. Some reports have attributed the failure to the association of NACT-induced tumour downstaging which can leave multifocal in situ and invasive lesions around the main tumour mass. In the present study, in order to eradicate all possible tumour satellites, a very wide local excision that included the whole original tumour-bearing area was performed regardless of the expected wide defect. This defect was then immediately reconstructed by an ipsilateral pedicled latissimus dorsi myocutaneous (LDM) flap. The study included 26 patients with LABC without evidence of primary tumour-multicentricity. Tumours were downstaged following NACT. The early cosmetic outcome was good in the majority of cases. Early complications were minimal. Twenty-two patients had a mean follow up period of 30.2 (range 7-50) months. In those evaluable cases, locoregional control of the disease was excellent (100%) but distant metastases occurred in seven cases (31.8%). PMID:14965588

  1. Give Water a Hand. Leader Guidebook. Youth Action Program. Promoting Good Water Management Practices at Home and in the Community.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

    Educators of students grades 4-8 can use this guide to lead a community service project using the "Give Water a Hand" youth action program. Youth groups investigate water and water conservation within the home, farm, ranch, school, or community, with the help of local experts. The guide contains six chapters that cover: (1) an introduction to the…

  2. Water flow in soil and plants: the importance of good contacts

    NASA Astrophysics Data System (ADS)

    Carminati, A.

    2009-04-01

    Water flow in unsaturated porous media is controlled by the continuity of the liquid phase through the pore system. In many cases, the pore system is composed of regions with different material properties separated by interfaces containing macro-pores or gaps that are easily drained. When these gaps are drained the continuity of the liquid flow path may break, with a consequent decrease in the conductivity of the medium. We present two examples demonstrating the controlling role of interfaces on water flow. The first example describes an aggregated soil. Due to the aggregate roughness, the inter-aggregate contacts contain macro-pores which are rapidly drained. The hydraulic behavior of contacts varies from highly conductive when water fills the contact to a bottle-neck to flow as water pressure drops and contact asperities rapidly drained. The conductivity of the system is determined by the water-filled contact area between aggregates, rather then by the average volumetric water content. The second example refers to the contacts between soil and roots. By means of X-ray tomography we showed that during periods of drought, roots shrink and may lose contact with the soil, with a consequent reduction in water uptake. When the soil is irrigated again, roots swell partially refilling the gaps. Opening and closing of gaps may help plant to optimize water use, to prevent water loss when soil dries, and to restore the soil-root continuity after irrigation. Additionally, soil-root continuity is improved by root exudates and root hairs, which make the soil-root interface a complex and dynamic biomaterial with specific and unique properties. These two examples show that interfaces between heterogeneous media can have a big impact on water flow in porous media and demonstrate that volumetric averaging for predicting transport properties can lead to wrong results. An approach based on flow cross sections and interfacial properties may be the way to a deeper understanding and

  3. Achievements of risk-based produced water management on the Norwegian continental shelf (2002-2008).

    PubMed

    Smit, Mathijs G D; Frost, Tone K; Johnsen, Ståle

    2011-10-01

    In 1996, the Norwegian government issued a White Paper requiring the Norwegian oil industry to reach the goal of "zero discharge" for the marine environment by 2005. To achieve this goal, the Norwegian oil and gas industry initiated the Zero Discharge Programme for discharges of produced formation water from the hydrocarbon-containing reservoir, in close communication with regulators. The environmental impact factor (EIF), a risk-based management tool, was developed by the industry to quantify and document the environmental risks from produced water discharges. The EIF represents a volume of recipient water containing concentrations of one or more substances to a level exceeding a generic threshold for ecotoxicological effects. In addition, this tool facilitates the identification and selection of cost-effective risk mitigation measures. The EIF tool has been used by all operators on the Norwegian continental shelf since 2002 to report progress toward the goal of "zero discharge," interpreted as "zero harmful discharges," to the regulators. Even though produced water volumes have increased by approximately 30% between 2002 and 2008 on the Norwegian continental shelf, the total environmental risk from produced water discharges expressed by the summed EIF for all installations has been reduced by approximately 55%. The total amount of oil discharged to the sea has been reduced by 18% over the period 2000 to 2006. The experience from the Zero Discharge Programme shows that a risk-based approach is an excellent working tool to reduce discharges of potential harmful substances from offshore oil and gas installations. PMID:21594986

  4. Young Scientists Explore the World of Water. Book 9--Intermediate Level. A Good Apple Activity Book.

    ERIC Educational Resources Information Center

    DeBruin, Jerry

    Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of water. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

  5. Good Agreements Make Good Friends

    PubMed Central

    Han, The Anh; Pereira, Luís Moniz; Santos, Francisco C.; Lenaerts, Tom

    2013-01-01

    When starting a new collaborative endeavor, it pays to establish upfront how strongly your partner commits to the common goal and what compensation can be expected in case the collaboration is violated. Diverse examples in biological and social contexts have demonstrated the pervasiveness of making prior agreements on posterior compensations, suggesting that this behavior could have been shaped by natural selection. Here, we analyze the evolutionary relevance of such a commitment strategy and relate it to the costly punishment strategy, where no prior agreements are made. We show that when the cost of arranging a commitment deal lies within certain limits, substantial levels of cooperation can be achieved. Moreover, these levels are higher than that achieved by simple costly punishment, especially when one insists on sharing the arrangement cost. Not only do we show that good agreements make good friends, agreements based on shared costs result in even better outcomes. PMID:24045873

  6. Iosmos (ionian Sea Water Quality Monitoring by Satellite Data) Project: Strategy and First Achievements

    NASA Astrophysics Data System (ADS)

    Lacava, T.; Bernini, G.; Ciancia, E.; Coviello, I.; Di Polito, C.; Madonia, A.; Marcelli, M.; Pascucci, S.; Paciello, R.; Palombo, A.; Pergola, N.; Piermattei, V.; Pignatti, S.; Santini, F.; Satriano, V.; Vallianatos, F.; Tramutoli, V.

    2013-12-01

    IOSMOS (IOnian Sea water quality MOnitoring by Satellite data) is a project for European Transnational Cooperation co-founded by Basilicata Region (Southern Italy) in the framework of its European Regional Development Fund (ERDF) Operational Program 2007-2013. IOSMOS main objective is the development of advanced satellite products and techniques for the study and monitoring of Ionian sea water quality along Basilicata and Crete Island coasts. In particular the RST (Robust Satellite Technique) approach has been applied to more than 15 years of MODIS-OC products in order to identify the areas at highest level of degradation and/or at greatest potential risk. Following RST approach anomalous space-time variations of optical variables (e.g. upwelling normalized water-leaving radiances) and bio-optical parameters such as chlorophyll-a concentration, Cromophormic Dissolved Organic Matter (CDOM), diffuse attenuation coefficient at 490 nm (Kd490), etc. have been identified taking into account of the site history (in terms of expected values and normal variability of each selected parameter) as obtained from the analysis of long-term series (2003-2012) of MODIS-OC satellite products. Such an approach allowed to generate similar products both for shallow and deep water. Specific measurements campaigns have been planned with the collection of in-situ and airborne data, in order to define and calibrate new algorithms for quantitative estimation of the above mentioned parameters even in the more critical situation (e.g. shallow waters). In this paper, first achievement of IOSMOS project will be presented and discussed.

  7. Patterns and processes of nutrient transfers from land to water: a catchment approach to evaluate Good Agricultural Practice in Ireland

    NASA Astrophysics Data System (ADS)

    Mellander, P.-E.; Melland, A. R.; Shortle, G.; Wall, D.; Mechan, S.; Buckley, C.; Fealy, R.; Jordan, P.

    2009-04-01

    Eutrophication of fresh, transitional and coastal waters by excessive nutrient inputs is one of the most widespread water quality problems in developed countries. Sources of nutrient nitrogen (N) and phosphorus (P) can come from a multiplicity of sources and be dependent on numerous hydrological controls from catchments with both urban and agricultural landuses. Aquatic impacts are widely reported as a result of excessive nutrient transfers from land to water and include changes in ecological integrity and loss of amenity. In the European Union, the Water Framework Directive (WFD) and associated Directives are the key structures with which member states must develop national and often trans-national polices to deal with issues of water resources management. The linked Nitrates Directive is particularly concerned with integrating sustainable agriculture and good water quality objectives and is written into national polices. In Ireland this policy is the Nitrates Directive National Action Programme (NAP), Statutory Instruction 378, Good Agricultural Practise regulation, and amongst other things, sets targets and limits on the use of organic and inorganic fertilisers, soil fertility and slurry/fertiliser spreading and cultivation times. To evaluate the effectiveness of this policy, Teagasc, the Irish Agriculture and Food Development Authority, is undertaking a catchment scale audit on sources, sinks, and changes in nutrient use and export over several years. The Agricultural Catchments Programme is based on a science-stakeholder-management partnership to generate knowledge and specifically to protect water quality from nitrogen and phosphorus transfers within the constraints of the requirements of modern Irish agricultural practises. Eight catchments of 5-12 km2 have been selected for the programme to represent a range of agricultural intensities and vulnerabilities to nitrogen and phosphorus loss including catchments that are situated on permeable and impermeable

  8. Electrodeposited Co-doped NiSe2 nanoparticles film: a good electrocatalyst for efficient water splitting.

    PubMed

    Liu, Tingting; Asiri, Abdullah M; Sun, Xuping

    2016-02-21

    In this communication, we report that a Co-doped NiSe2 nanoparticles film electrodeposited on a conductive Ti plate (Co0.13Ni0.87Se2/Ti) behaves as a robust electrocatalyst for both HER and OER in strongly basic media, with good activity over a NiSe2/Ti counterpart. This Co0.13Ni0.87Se2/Ti catalytic electrode delivers 10 mA cm(-2) at an overpotential of 64 mV for HER and 100 mA cm(-2) at an overpotential of 320 mV for OER in 1.0 M KOH. A voltage of only 1.62 V is required to drive 10 mA cm(-2) for the two-electrode alkaline water electrolyzer using Co0.13Ni0.87Se2/Ti as an anode and cathode. PMID:26866797

  9. Electrodeposited Co-doped NiSe2 nanoparticles film: a good electrocatalyst for efficient water splitting

    NASA Astrophysics Data System (ADS)

    Liu, Tingting; Asiri, Abdullah M.; Sun, Xuping

    2016-02-01

    In this communication, we report that a Co-doped NiSe2 nanoparticles film electrodeposited on a conductive Ti plate (Co0.13Ni0.87Se2/Ti) behaves as a robust electrocatalyst for both HER and OER in strongly basic media, with good activity over a NiSe2/Ti counterpart. This Co0.13Ni0.87Se2/Ti catalytic electrode delivers 10 mA cm-2 at an overpotential of 64 mV for HER and 100 mA cm-2 at an overpotential of 320 mV for OER in 1.0 M KOH. A voltage of only 1.62 V is required to drive 10 mA cm-2 for the two-electrode alkaline water electrolyzer using Co0.13Ni0.87Se2/Ti as an anode and cathode.In this communication, we report that a Co-doped NiSe2 nanoparticles film electrodeposited on a conductive Ti plate (Co0.13Ni0.87Se2/Ti) behaves as a robust electrocatalyst for both HER and OER in strongly basic media, with good activity over a NiSe2/Ti counterpart. This Co0.13Ni0.87Se2/Ti catalytic electrode delivers 10 mA cm-2 at an overpotential of 64 mV for HER and 100 mA cm-2 at an overpotential of 320 mV for OER in 1.0 M KOH. A voltage of only 1.62 V is required to drive 10 mA cm-2 for the two-electrode alkaline water electrolyzer using Co0.13Ni0.87Se2/Ti as an anode and cathode. Electronic supplementary information (ESI) available: Experimental section and supplementary figures. See DOI: 10.1039/c5nr07170d

  10. Patterns and processes of nutrient transfers from land to water: a catchment approach to evaluate Good Agricultural Practice in Ireland

    NASA Astrophysics Data System (ADS)

    Mellander, P.-E.; Melland, A. R.; Shortle, G.; Wall, D.; Mechan, S.; Buckley, C.; Fealy, R.; Jordan, P.

    2009-04-01

    Eutrophication of fresh, transitional and coastal waters by excessive nutrient inputs is one of the most widespread water quality problems in developed countries. Sources of nutrient nitrogen (N) and phosphorus (P) can come from a multiplicity of sources and be dependent on numerous hydrological controls from catchments with both urban and agricultural landuses. Aquatic impacts are widely reported as a result of excessive nutrient transfers from land to water and include changes in ecological integrity and loss of amenity. In the European Union, the Water Framework Directive (WFD) and associated Directives are the key structures with which member states must develop national and often trans-national polices to deal with issues of water resources management. The linked Nitrates Directive is particularly concerned with integrating sustainable agriculture and good water quality objectives and is written into national polices. In Ireland this policy is the Nitrates Directive National Action Programme (NAP), Statutory Instruction 378, Good Agricultural Practise regulation, and amongst other things, sets targets and limits on the use of organic and inorganic fertilisers, soil fertility and slurry/fertiliser spreading and cultivation times. To evaluate the effectiveness of this policy, Teagasc, the Irish Agriculture and Food Development Authority, is undertaking a catchment scale audit on sources, sinks, and changes in nutrient use and export over several years. The Agricultural Catchments Programme is based on a science-stakeholder-management partnership to generate knowledge and specifically to protect water quality from nitrogen and phosphorus transfers within the constraints of the requirements of modern Irish agricultural practises. Eight catchments of 5-12 km2 have been selected for the programme to represent a range of agricultural intensities and vulnerabilities to nitrogen and phosphorus loss including catchments that are situated on permeable and impermeable

  11. Developing Local Curriculum Framework on Water Resource and Disaster Course for Enhancing Students' Learning Achievements in the Basic Educational System

    ERIC Educational Resources Information Center

    Chunrasaksakun, Chunwadee; Sanrattana, Unchalee; Tungkasamit, Angkana; Srisawat, Niwat

    2015-01-01

    The aim of the paper was to administer and prepare teachers for management to their students' learning achievements within the curriculum framework of water resource and disaster management. This course was compared to manage learning into different school sizes with the sample size in the lower secondary education schools with two groups of 28…

  12. The Knowledge Base for Achieving the Sustainable Development Goal Targets on Water Supply, Sanitation and Hygiene.

    PubMed

    Hutton, Guy; Chase, Claire

    2016-01-01

    Safe drinking water, sanitation, and hygiene (WASH) are fundamental to an improved standard of living. Globally, 91% of households used improved drinking water sources in 2015, while for improved sanitation it is 68%. Wealth disparities are stark, with rural populations, slum dwellers and marginalized groups lagging significantly behind. Service coverage is significantly lower when considering the new water and sanitation targets under the sustainable development goals (SDGs) which aspire to a higher standard of 'safely managed' water and sanitation. Lack of access to WASH can have an economic impact as much as 7% of Gross Domestic Product, not including the social and environmental consequences. Research points to significant health and socio-economic consequences of poor nutritional status, child growth and school performance caused by inadequate WASH. Groundwater over-extraction and pollution of surface water bodies have serious impacts on water resource availability and biodiversity, while climate change exacerbates the health risks of water insecurity. A significant literature documents the beneficial impacts of WASH interventions, and a growing number of impact evaluation studies assess how interventions are optimally financed, implemented and sustained. Many innovations in behavior change and service delivery offer potential for scaling up services to meet the SDGs. PMID:27240389

  13. Water and nonwater-related challenges of achieving global sanitation coverage.

    PubMed

    Fry, Lauren M; Mihelcic, James R; Watkins, David W

    2008-06-15

    Improved sanitation is considered equally important for public health as is access to improved drinking water. However, the world has been slower to meet the challenge of sanitation provision for the world's poor. We analyze previously cited barriers to sanitation coverage including inadequate investment poor or nonexistent policies, governance, too few resources, gender disparities, and water availability. Analysis includes investigation of correlation between indicators of the mentioned barriers and sanitation coverage, correlations among the indicators themselves, and a geospatial assessment of the potential impacts of sanitation technology on global water resources under six scenarios of sanitation technology choice. The challenges studied were found to be significant barriers to sanitation coverage, but water availability was not a primary obstacle at a global scale. Analysis at a 0.5 degrees grid scale shows, however, that water availability is an important barrier to as many as 46 million people, depending on the sanitation technology selected. The majority of these people are urban dwellers in countries where water quality is already poor and may be further degraded by sewering vast populations. Water quality is especially important because this vulnerable population primarily resides in locations that depend on environmental income associated with fish consumption. PMID:18605547

  14. The Knowledge Base for Achieving the Sustainable Development Goal Targets on Water Supply, Sanitation and Hygiene

    PubMed Central

    Hutton, Guy; Chase, Claire

    2016-01-01

    Safe drinking water, sanitation, and hygiene (WASH) are fundamental to an improved standard of living. Globally, 91% of households used improved drinking water sources in 2015, while for improved sanitation it is 68%. Wealth disparities are stark, with rural populations, slum dwellers and marginalized groups lagging significantly behind. Service coverage is significantly lower when considering the new water and sanitation targets under the sustainable development goals (SDGs) which aspire to a higher standard of ‘safely managed’ water and sanitation. Lack of access to WASH can have an economic impact as much as 7% of Gross Domestic Product, not including the social and environmental consequences. Research points to significant health and socio-economic consequences of poor nutritional status, child growth and school performance caused by inadequate WASH. Groundwater over-extraction and pollution of surface water bodies have serious impacts on water resource availability and biodiversity, while climate change exacerbates the health risks of water insecurity. A significant literature documents the beneficial impacts of WASH interventions, and a growing number of impact evaluation studies assess how interventions are optimally financed, implemented and sustained. Many innovations in behavior change and service delivery offer potential for scaling up services to meet the SDGs. PMID:27240389

  15. Use of Aquaporins to Achieve Needed Water Purity On ISS for the EMU Space Suit System

    NASA Technical Reports Server (NTRS)

    Hill, Terry R.; Taylor, Brandon W.

    2011-01-01

    With the U.S. Space Shuttle fleet retired, the supply of extremely high-quality water 'super-Q' - required for the EMU Space suit cooling on this ISS - will become a significant operational hardware challenge in the very near future. A proposed potential solution is the use of a filtration system consisting of a semi-permeable membrane embedded with aquaporin proteins. Aquaporins are a special class of trans-membrane proteins that facilitate passive transport of water and other substances across a membrane. The specificity of these proteins is such that only water is allowed through the protein structure, and this novel property invites their adaptation for use in water filtration systems, specifically usage on the ISS for the EMU space suit system. These proteins are found in many living systems and have been developed for commercial use today.

  16. Process Requirements for Achieving Full-Flow Disinfection of Recirculating Water Using Ozonation and UV Irradiation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A continuous water disinfection process can be used to prevent the introduction and accumulation of obligate and opportunistic fish pathogens in recirculating aquaculture systems (RAS), especially during a disease outbreak when the causative agent would otherwise proliferate within the system. To p...

  17. Organic Broccoli Production can be Optimized to Achieve High Yield and More Efficient Water Use

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Organic farming is a viable agronomic option in central and north coastal California. Organic agriculture is dependent upon the application of organic amendments for providing nutrients and water management for sustaining successful organic production on a multitude of crops. Our multi-year field ...

  18. Poisoning the Mind: Arsenic Contamination of Drinking Water Wells and Children's Educational Achievement in Rural Bangladesh

    ERIC Educational Resources Information Center

    Asadullah, M. Niaz; Chaudhury, Nazmul

    2011-01-01

    Bangladesh has experienced the largest mass poisoning of a population in history owing to contamination of groundwater with naturally occurring inorganic arsenic. Prolonged drinking of such water risks development of diseases and therefore has implications for children's cognitive and psychological development. This study examines the effect of…

  19. In every drop a job - On the nexus between Water, Economic Development and Jobs and key role of socio-hydrology for good policy making

    NASA Astrophysics Data System (ADS)

    Uhlenbrook, Stefan; Connor, Rick; Kogacul, Engin

    2016-04-01

    This presentation is based on the main findings of the World Water Development Report (WWDR) 2016 entitled Water and Jobs. It clearly demonstrates the linkage between water, jobs and economic development and the important role socio-hydrology has to play to inform society and support good policy making. Water is an essential component of national and local economies, and is needed to create and maintain jobs across all sectors of the economy. Half of the global workforce is employed in eight water and natural resource-dependent industries: agriculture, forestry, fisheries, energy, resource-intensive manufacturing, recycling, building and transport. Sustainable water management, water infrastructure and access to a safe, reliable and affordable supply of water and adequate sanitation services improve living standards, expand local economies, and lead to the creation of more decent jobs and greater social inclusion. Sustainable water management is also an essential driver of green growth and sustainable development. Conversely, neglecting water issues runs the risk of imposing serious negative impacts on economies, livelihoods and populations with potentially catastrophic and extremely costly results. Unsustainable management of water and other natural resources can cause severe damages to economies and to society, thus reversing many poverty reduction, job creation and hard-won development gains. Addressing the water-jobs nexus, notably through coordinated policies and investments, is therefore a prerequisite to sustainable development in both developed and developing countries and, consequently, addresses directly the Agenda 2030 for Sustainable Developments and the Sustainable Development Goals (SDGs).

  20. A matter of good taste: Investigating preferences for in-house water treatment in peri-urban communities in Cambodia

    NASA Astrophysics Data System (ADS)

    Jeuland, M. A.; Orgill, J.; Brown, J.; Shaheed, A.

    2012-12-01

    It is commonly argued that low demand for in-house water treatment technologies is not simply due to their cost, but also results from their other unfavorable features, notably distaste or convenience problems. This research considers household preferences for in-house water treatment in two peri-urban communes around Phnom Penh, Cambodia, with a particular focus on taste. In an effort to measure sensitivity to taste problems, respondents from more than 900 households were given water samples treated with randomly assigned levels of chlorine, as well as a bottled water placebo, and were asked to compare their favorite samples with their existing drinking water source. Households were also asked to complete a series of conjoint tasks in which they selected their preferred drinking water alternative among options that varied in terms of cost, taste, effectiveness against diarrheal disease and quantity of water treated. Our findings suggest that households do perceive distaste for water treated with chlorine products, and that taste is an important feature of their selection of water treatment alternatives. Better understanding of the taste preferences of households in communities without access to safe water is thus critical to interventions seeking to promote in-house water treatment.

  1. Environmental health in China: challenges to achieving clean air and safe water

    PubMed Central

    Zhang, Junfeng (Jim); Mauzerall, Denise L.; Zhu, Tong; Liang, Song; Ezzati, Majid; Remais, Justin

    2014-01-01

    The health effects of environmental risks, especially those of air and water pollution, remain a major source of morbidity and mortality in China. Biomass fuel and coal are routinely burned for cooking and heating in almost all rural and many urban households resulting in severe indoor air pollution that contributes greatly to the burden of disease. Many communities lack access to safe drinking water and santiation, and thus the risk of waterborne disease in many regions remains high. At the same time, China is rapidly industrializing with associated increases in energy use and industrial waste. While economic growth resulting from industrialization has improved health and quality of life indicators in China, it has also increased the incidence of environmental disasters and the release of chemical toxins into the environment, with severe impacts on health. Air quality in China's cities is among the worst in the world and industrial water pollution has become a widespread health hazard. Moreover, emissions of climate-warming greenhouse gases from energy use are rapidly increasing. Global climate change will inevitably intensify China's environmental health problems, with potentially catastrophic outcomes from major shifts in temperature and precipitation. Facing the overlap of traditional, modern, and emerging environmental problems, China has committed substantial resources to environmental improvement. China has the opportunity to both address its national environmental health challenges and to assume a central role in the international effort to improve the global environment. PMID:20346817

  2. Achieving multiple compliance objectives through a storm water pollution prevention plan

    SciTech Connect

    Wagner, K.J.; Cataldo, R.

    1997-09-01

    All across the US, facility managers and environmental staff are trying to keep up with proliferating regulations and associated filing and reporting requirements. Added to the already full plate of regulations is the National Pollutant Discharge Elimination System (NPDES) program for storm water management. The NPDES program requires a permit for the discharge of runoff from facilities based on Standard Industrial Classification (SIC) code. Some businesses do not yet need to comply with NPDES, as not all types of facilities were included in the Phase 1 list of regulated activities (September 1992). However, most businesses will be included as part of Phase 2 by 2002. Furthermore, states adopting administration of the NPDES program have the option of accelerating the process. In addition to filing for a permit, the NPDES storm water program requires the preparation and implementation of a Storm Water Pollution Prevention Plan (SWPPP). A properly prepared SWPPP can help facilities more easily comply with regulatory requirements and serve as an overall facility management tool.

  3. The effects of frontal lobe lesions on goal achievement in the water jug task.

    PubMed

    Colvin, M K; Dunbar, K; Grafman, J

    2001-11-15

    Patients with prefrontal cortex lesions are impaired on a variety of planning and problem-solving tasks. We examined the problem-solving performance of 27 patients with focal frontal lobe damage on the Water Jug task. The Water Jug task has never been used to assess problem-solving ability in neurologically impaired patients nor in functional neuroimaging studies, despite sharing structural similarities with other tasks sensitive to prefrontal cortex function, including the Tower of Hanoi, Tower of London, and Wisconsin Card Sorting Task (WCST). Our results demonstrate that the Water Jug task invokes a unique combination of problem-solving and planning strategies, allowing a more precise identification of frontal lobe lesion patients' cognitive deficits. All participants (patients and matched controls) appear to be utilizing a hill-climbing strategy that does not require sophisticated planning; however, frontal lobe lesion patients (FLLs) struggled to make required "counterintuitive moves" not predicted by this strategy and found within both solution paths. Left and bilateral FLLs were more impaired than right FLLs. Analysis of the left hemisphere brain regions encompassed by the lesions of these patients found that poor performance was linked to left dorsolateral prefrontal cortex damage. We propose that patients with left dorsolateral prefrontal cortex lesions have difficulty making a decision requiring the conceptual comparison of nonverbal stimuli, manipulation of select representations of potential solutions, and are unable to appropriately inhibit a response in keeping with the final goal. PMID:11784450

  4. Critical factors for achieving multiple goals with water tariff systems: Combining limited data sources and expert testimony

    NASA Astrophysics Data System (ADS)

    Dalhuisen, Jasper; Nijkamp, Peter

    2002-07-01

    Price instruments are well-known policy handles to influence effectively residential water demand. Prices used to be set by water authorities in such a way that the principle of cost coverage was respected; they acted as prominent instruments in residential water policies in the past decades. More recently, however, price instruments are increasingly used to meet simultaneously financial, environmental, and social goals. This paper addresses four conditions for an appropriate tariff system for residential water use which are often found in the recent literature on the economics of water use. The paper analyzes the importance of background factors (e.g., low water availability) of these four principles as well as the extent to which actual tariff systems are employed in five mutually contrasting cities (Amsterdam, Athens, London, Seville, and Tel Aviv). Meta-analytic techniques, in particular, rough set analysis stemming from artificial intelligence, are applied to identify the common underlying relations between background factors and success of achieving multiple goals in these five urban case studies. The paper concludes with policy recommendations.

  5. Extraordinary Capability for Water Treatment Achieved by a Perfluorous Conjugated Microporous Polymer

    PubMed Central

    Yang, Rui-Xia; Wang, Ting-Ting; Deng, Wei-Qiao

    2015-01-01

    Oils, organic solvents, dyes, and heavy metal ions are primary pollutants in water resources. Currently, no sorbent material can effectively remove these types of pollutants simultaneously. Here we report a perfluorous conjugated microporous polymer with superhydrophobicity and a large surface area, which exhibits outstanding adsorption capacities, kinetics, and recyclability for a wide range of organic solvents, oils, dyes, and heavy metal ions. The adsorption capacities of this polymer, 1376.7 mg g−1 for Congo red, 808.2 mg g−1 for Pb(II) and 303.2 mg g−1 for As(V), are higher than the adsorption capacities of any previously described porous materials. Our theoretical calculation reveals that the superior properties of this polymer are due to fluorination and triple bonds within the polymer. A benchmark experiment indicates that this polymer can efficiently remove these pollutants simultaneously. Application of this polymer may lead to the development of next-generation reusable and portable water purification appliances. PMID:25974738

  6. Extraordinary Capability for Water Treatment Achieved by a Perfluorous Conjugated Microporous Polymer

    NASA Astrophysics Data System (ADS)

    Yang, Rui-Xia; Wang, Ting-Ting; Deng, Wei-Qiao

    2015-05-01

    Oils, organic solvents, dyes, and heavy metal ions are primary pollutants in water resources. Currently, no sorbent material can effectively remove these types of pollutants simultaneously. Here we report a perfluorous conjugated microporous polymer with superhydrophobicity and a large surface area, which exhibits outstanding adsorption capacities, kinetics, and recyclability for a wide range of organic solvents, oils, dyes, and heavy metal ions. The adsorption capacities of this polymer, 1376.7 mg g-1 for Congo red, 808.2 mg g-1 for Pb(II) and 303.2 mg g-1 for As(V), are higher than the adsorption capacities of any previously described porous materials. Our theoretical calculation reveals that the superior properties of this polymer are due to fluorination and triple bonds within the polymer. A benchmark experiment indicates that this polymer can efficiently remove these pollutants simultaneously. Application of this polymer may lead to the development of next-generation reusable and portable water purification appliances.

  7. Achieving integrated urban water management: planning top-down or bottom-up?

    PubMed

    Gabe, J; Trowsdale, S; Vale, R

    2009-01-01

    Integrated Urban Water Management (IUWM) acknowledges a broad range of environmental and socio-economic outcomes but the link between design intentions and operational performance is not always clear. This may be due in part to a lack of shared principles that remove bias and inconsistency in assessing the operational performance of IUWM. This paper investigates the possibility of developing shared principles through examination of shared objectives and shared indicators within two logical and integrated frameworks for urban residential developments that aspire for IUWM and sustainable development. The framework method was applied using very different approaches-one a top-down urban planning process, the other a bottom-up community consultation process. Both frameworks highlight the extent to which IUWM is part of a broad social and environmental system. Core environmental performance objectives and indicators were very similar, highlighting the potential to develop shared principles in reporting and benchmarking the environmental performance of neighbourhood developments. Socio-economic indicators were highly variable due to process and likely contextual differences, thus it is unclear if the influence of IUWM on these variables can transcend the social context unless the practice of urban water management can expand its core responsibility beyond "hard" physical infrastructure. PMID:19474495

  8. Consideration of measurement uncertainty in the evaluation of goodness-of-fit in hydrologic and water quality modeling

    Technology Transfer Automated Retrieval System (TEKTRAN)

    As hydrologic and water quality models are increasingly used to guide water resource policy, management, and regulatory decision-making, it is no longer appropriate to disregard uncertainty in model calibration, validation, and evaluation. In the present research, the method of calculating the erro...

  9. Will stringent total nitrogen wastewater treatment plant discharge regulations achieve stream water quality goals?

    PubMed

    Son, Ji-Hee; Carlson, Kenneth H

    2012-11-01

    The Colorado Department of Public Health and Environment (CDPHE) proposed the in-stream numeric nutrient criteria as 2 mg TN per L and 0.16 mg TP per L for warm surface waters and 0.40 mg TN per L and 0.11 mg TP per L for cold surface waters. Consequently the department presented the nutrient limits for the municipal wastewater treatment plants (WWTPs) as annual averages of 0.7 mg TP per L and 5.7 mg TIN per L and quarterly averages of 1.0 mg TP per L and 9.0 mg TIN per L. Implementing stringent nutrient reduction at point sources is unlikely to result in improvements to the environment without non-point source controls. In this study, total nitrogen (TN) load inputs from known point source, WWTPs, and other non-point sources at six sub-basins of the Cache La Poudre (CLP) River Basin were estimated and compared under various hydrologic conditions. Significant loading exceedance from the proposed limits was observed during lower flow conditions and other sources dominated during events when the exceedance was observed except for one point. The point receives direct TN inputs from a WWTP which has the highest TN concentration in its effluent among all WWTPs in the study area; however, TN loads entered the point from other sources were significant during higher flow conditions. TN loads in the CLP River were simulated to determine whether the loads meet the proposed in-stream limits in a case in which all WWTPs comply with the proposed regulations for WWTPs. From this study, it was observed that reducing TN concentrations only at WWTPs merely impacts total TN loads in the river. PMID:23032438

  10. The value of good quality drinking water to Canadians and the role of risk perceptions: a preliminary analysis.

    PubMed

    Adamowicz, W; Dupont, Diane; Krupnick, Alan

    Canadian municipal water utilities have had to face many difficulties in the past few years, not the least of which has been an erosion of consumer confidence in the safety of publicly supplied drinking water. This paper discusses how economic theory is used to develop a methodology for determining consumers' or society's preferences for better quality drinking water and how these preferences are expressed in the trade-offs made between money and two different types of risk reductions: mortality and morbidity. These trade-offs are observed by examining actual consumer behavior and/or in structured (hypothetical) market choices. The information gained can be used to structure more efficient water pricing schemes for municipal water utilities and to aid these utilities in their infrastructure investment decisions. PMID:15371223

  11. The use of Jatropha curcas to achieve a self sufficient water distribution system: A case study in rural Senegal

    NASA Astrophysics Data System (ADS)

    Archer, Alexandra

    The use of Jatropha curcas as a source of oil for fueling water pumps holds promise for rural communities struggling to achieve water security in arid climates. The potential for use in developing communities as an affordable, sustainable fuel source has been highly recommended for many reasons: it is easily propagated, drought resistant, grows rapidly, and has high-oil-content seeds, as well as medicinal and economic potential. This study uses a rural community in Senegal, West Africa, and calculates at what level of Jatropha curcas production the village is able to be self-sufficient in fueling their water system to meet drinking, sanitation and irrigation requirements. The current water distribution system was modelled to represent irrigation requirements for nine different Jatropha curcas cultivation and processing schemes. It was found that a combination of using recycled greywater for irrigation and a mechanical press to maximize oil recovered from the seeds of mature Jatropha curcas trees, would be able to operate the water system with no diesel required.

  12. Crassulacean acid metabolism and fitness under water deficit stress: if not for carbon gain, what is facultative CAM good for?

    PubMed Central

    Herrera, Ana

    2009-01-01

    Background In obligate Crassulacean acid metabolism (CAM), up to 99 % of CO2 assimilation occurs during the night, therefore supporting the hypothesis that CAM is adaptive because it allows CO2 fixation during the part of the day with lower evaporative demand, making life in water-limited environments possible. By comparison, in facultative CAM (inducible CAM, C3-CAM) and CAM-cycling plants drought-induced dark CO2 fixation may only be, with few exceptions, a small proportion of C3 CO2 assimilation in watered plants and occur during a few days. From the viewpoint of survival the adaptive advantages, i.e. increased fitness, of facultative CAM and CAM-cycling are not obvious. Therefore, it is hypothesized that, if it is to increase fitness, CAM must aid in reproduction. Scope An examination of published reports of 23 facultative CAM and CAM-cycling species finds that, in 19 species, drought-induced dark CO2 fixation represents on average 11 % of C3 CO2 assimilation of watered plants. Evidence is discussed on the impact of the operation of CAM in facultative and CAM-cycling plants on their survival – carbon balance, water conservation, water absorption, photo-protection of the photosynthetic apparatus – and reproductive effort. It is concluded that in some species, but not all, facultative and cycling CAM contribute, rather than to increase carbon balance, to increase water-use efficiency, water absorption, prevention of photoinhibition and reproductive output. PMID:18708641

  13. One-Step Preparation of Oxygen/Fluorine Dual Functional MWCNTs with Good Water Dispersibility by the Initiation of Fluorine Gas.

    PubMed

    Liu, Yang; Wang, Xu; Wang, Weimiao; Li, Baoyin; Wu, Peng; Ren, Mengmeng; Cheng, Zheng; Chen, Teng; Liu, Xiangyang

    2016-03-01

    It is still a challenge to prepare water-dispersible carbon nanotubes which are proved to have great potential in numerous applications. In this present work, as low as 2% fluorine gas was used as initiator to prepare oxygen/fluorine dual functional MWCNTs (OF-MWCNTs) with good water dispersibility through a one-step method under oxygen atmosphere. The aromatic structure of OF-MWCNTs is reserved to some extent resulting in better electrical conductivity than pure fluorinated MWCNTs (F-MWCNTs). The amount of oxygen atoms and fluorine atoms (hereinafter referred to as "O-content" and "F-content") of OF-MWCNTs is up to 8.8% and 7.5%. Fourier transform infrared spectroscopy (FTIR) manifests that - COOH is covalently bonded onto the surface of OF-MWCNTs. In addition, the OF-MWCNTs sample is pH-sensitive, which further validates the successful introduction of -COOH. The successful covalent attachment of -COOH onto MWCNTs dramatically improves the hydrophilia of MWCNTs which always present hydrophobic character. It is deduced that fluorine creates reactive sites for oxygen, increases the oxygen content, and eventually results in the dispersibility of OF-MWCNTs in water. The corresponding hydrophilic OF-MWCNTs film shows good performance for separating oil-in-water emulsions. Meanwhile, the good dispersibility of OF-MWCNTs in organic solvents also makes it possible to be applied in various composites. PMID:26950382

  14. Good Schools.

    ERIC Educational Resources Information Center

    Schoenheimer, Henry P.

    This book contains seventeen thumb-nail sketches of schools in Europe, the United States, Asia, Britain, and Australia, as they appeared in the eye of the author as a professional educator and a journalist while travelling around the world. The author considers the schools described to be good schools, and not necessarily the 17 best schools in…

  15. Digital-model analysis of the effects of water-use alternatives on spring discharges Gooding and Jerome Counties, Idaho

    USGS Publications Warehouse

    Moreland, Joe A.

    1976-01-01

    Springs discharging from the Snake Plain aquifer contribute approximately 6,000 cubic feet per second (170 cubic metres per second) to flow in the Snake River between Milner and King Hill. Before irrigation began on the Snake River Plain north and east of the springs, total spring discharge was about 4,200 cubic feet per second (120 cubic meters per second). Increasing amounts of irrigated acreage from the early 1900's to the mid-1940's contributed more irrigation-return water to the aquifer resulting in increased discharge at the springs. Maximum discharge of about 6,800 cubic feet per second (190 cubic metres per second) occurred during the late 1940's and early 1950's. Increased use of pumped ground water for irrigation and changing irrigation practices have since resulted in a decline in spring discharge.

  16. "Good mothering" or "good citizenship"?

    PubMed

    Porter, Maree; Kerridge, Ian H; Jordens, Christopher F C

    2012-03-01

    Umbilical cord blood banking is one of many biomedical innovations that confront pregnant women with new choices about what they should do to secure their own and their child's best interests. Many mothers can now choose to donate their baby's umbilical cord blood (UCB) to a public cord blood bank or pay to store it in a private cord blood bank. Donation to a public bank is widely regarded as an altruistic act of civic responsibility. Paying to store UCB may be regarded as a "unique opportunity" to provide "insurance" for the child's future. This paper reports findings from a survey of Australian women that investigated the decision to either donate or store UCB. We conclude that mothers are faced with competing discourses that force them to choose between being a "good mother" and fulfilling their role as a "good citizen." We discuss this finding with reference to the concept of value pluralism. PMID:23180199

  17. Achieving concentrated graphene dispersions in water/acetone mixtures by the strategy of tailoring Hansen solubility parameters

    NASA Astrophysics Data System (ADS)

    Yi, Min; Shen, Zhigang; Zhang, Xiaojing; Ma, Shulin

    2013-01-01

    Although exfoliating graphite to give graphene paves a new way for graphene preparation, a general strategy of low-boiling-point solvents and high graphene concentration is still highly required. In this study, using the strategy of tailoring Hansen solubility parameters (HSP), a method based on exfoliation of graphite in water/acetone mixtures is demonstrated to achieve concentrated graphene dispersions. It is found that in the scope of blending two mediocre solvents, tailoring the HSP of water/acetone mixtures to approach the HSP of graphene could yield graphene dispersions at a high concentration of up to 0.21 mg ml-1. The experimentally determined optimum composition of the mixtures occurs at an acetone mass fraction of ˜75%. The trend of concentration varying with mixture compositions could be well predicated by the model, which relates the concentration to the mixing enthalpy within the scope of HSP theory. The resultant dispersion is highly stabilized. Atomic force microscopic statistical analysis shows that up to ˜50% of the prepared nanosheets are less than 1 nm thick after 4 h sonication and 114g centrifugation. Analyses based on diverse characterizations indicate the graphene sheets to be largely free of basal plane defects and oxidation. The filtered films are also investigated in terms of their electrical and optical properties to show reasonable conductivity and transparency. The strategy of tailoring HSP, which can be easily extended to various solvent systems, and water/acetone mixtures here, extends the scope for large-scale production of graphene in low-boiling-point solutions.

  18. Accurate dosimetry with GafChromic EBT film of a 6 MV photon beam in water: What level is achievable?

    SciTech Connect

    Battum, L. J. van; Hoffmans, D.; Piersma, H.; Heukelom, S.

    2008-02-15

    This paper focuses on the accuracy, in absolute dose measurements, with GafChromic EBT film achievable in water for a 6 MV photon beam up to a dose of 2.3 Gy. Motivation is to get an absolute dose detection system to measure up dose distributions in a (water) phantom, to check dose calculations. An Epson 1680 color (red green blue) transmission flatbed scanner has been used as film scanning system, where the response in the red color channel has been extracted and used for the analyses. The influence of the flatbed film scanner on the film based dose detection process was investigated. The scan procedure has been optimized; i.e. for instance a lateral correction curve was derived to correct the scan value, up to 10%, as a function of optical density and lateral position. Sensitometric curves of different film batches were evaluated in portrait and landscape scan mode. Between various batches important variations in sensitometric curve were observed. Energy dependence of the film is negligible, while a slight variation in dose response is observed for very large angles between film surface and incident photon beam. Improved accuracy in absolute dose detection can be obtained by repetition of a film measurement to tackle at least the inherent presence of film inhomogeneous construction. We state that the overall uncertainty is random in absolute EBT film dose detection and of the order of 1.3% (1 SD) under the condition that the film is scanned in a limited centered area on the scanner and at least two films have been applied. At last we advise to check a new film batch on its characteristics compared to available information, before using that batch for absolute dose measurements.

  19. Combining active farmer involvement with detailed farm data in Denmark: a promising method for achieving water framework directive targets?

    PubMed

    Wright, Stuart A L; Jacobsen, Brian H

    2010-01-01

    The Water Framework Directive (WFD) encourages active involvement during its implementation, although no specific participatory methods are suggested, whilst implementing the target-oriented Directive will require detailed agri-environmental data at catchment and farm level. The paper is a case study of the Danish AGWAplan project, which actively involved farmers in the selection of measures to reduce diffuse nutrient pollution at farm and catchment level, thereby providing an example of how active involvement might be operationalised. Active involvement has been identified as being of central importance to the success of the WFD. The project also entailed the accumulation of extensive agri-environmental data. The aim of the paper is to evaluate AGWAplan to establish the extent to which its expected objectives have been achieved and how, and to determine whether the project approach might facilitate WFD goals if implemented in forthcoming river basin management plans (RBMPs). AGWAplan resulted in advantageous outcomes, including win-win solutions to reduce nutrient leaching and greater acceptance of policy, although the original reduction targets where not fully reached. The paper concludes that actively involving farmers in a similar manner in RBMPs may make an important contribution to the implementation of the WFD, although caveats regarding its potential for transfer to other areas are identified. PMID:20453337

  20. Agricultural land-use classification using landsat imagery data, and estimates of irrigation water use in Gooding, Jerome, Lincoln, and Minidoka counties, 1992 water year, Upper Snake River basin, Idaho and western Wyoming

    USGS Publications Warehouse

    Maupin, Molly A.

    1997-01-01

    As part of the U.S. Geological Survey's National Water-Quality Assessment Program in the upper Snake River Basin study unit, land- and water-use data were used to describe activities that have potential effects on water quality, including biological conditions, in the basin. Land-use maps and estimates of water use by irrigated agriculture were needed for Gooding, Jerome, Lincoln, and Minidoka Counties (south-central Idaho), four of the most intensively irrigated counties in the study unit. Land use in the four counties was mapped from Landsat Thematic Mapper imagery data for the 1992 water year using the SPECTRUM computer program. Land-use data were field verified in 108 randomly selected sections (640 acres each); results compared favorably with land-use maps from other sources. Water used for irrigation during the 1992 water year was estimated using land-use and ancillary data. In 1992, a drought year, estimated irrigation withdrawals in the four counties were about 2.9 million acre-feet of water. Of the 2.9 million acre-feet, an estimated 2.12 million acre-feet of water was withdrawn from surface water, mainly the Snake River, and nearly 776,000 acre-feet was withdrawn from ground water. One-half of the 2.9 million acre-feet of water withdrawn for irrigation was considered to be lost during conveyance or was returned to the Snake River; the remainder was consumptively used by crops during the growing season.

  1. Mercury and water-quality data from Rink Creek, Salmon River, and Good River, Glacier Bay National Park and Preserve, Alaska, November 2009-October 2011

    USGS Publications Warehouse

    Nagorski, Sonia A.; Neal, Edward G.; Brabets, Timothy P.

    2013-01-01

    Glacier Bay National Park and Preserve (GBNPP), Alaska, like many pristine high latitude areas, is exposed to atmospherically deposited contaminants such as mercury (Hg). Although the harmful effects of Hg are well established, information on this contaminant in southeast Alaska is scarce. Here, we assess the level of this contaminant in several aquatic components (water, sediments, and biological tissue) in three adjacent, small streams in GBNPP that drain contrasting landscapes but receive similar atmospheric inputs: Rink Creek, Salmon River, and Good River. Twenty water samples were collected from 2009 to 2011 and processed and analyzed for total mercury and methylmercury (filtered and particulate), and dissolved organic carbon quantity and quality. Ancillary stream water parameters (discharge, pH, dissolved oxygen, specific conductance, and temperature) were measured at the time of sampling. Major cations, anions, and nutrients were measured four times. In addition, total mercury was analyzed in streambed sediment in 2010 and in juvenile coho salmon and several taxa of benthic macroinvertebrates in the early summer of 2010 and 2011.

  2. Integrated community based child survival, reproductive health and water and sanitation program in Mkuranga district, Tanzania: a replicable model of good practices in community based health care

    PubMed Central

    Kema, Koronel Mashalla; Komwihangiro, Joseph; Kimaro, Saltiel

    2012-01-01

    Background Over decades, evidence has accumulated to justify the concern that top-down approaches do not work and may result in lack of program ownership and sustainability. As a result, participatory approaches have increasingly become popular. An example of such an approach is hereby presented. Description Working with AMREF, Mkuranga district significantly gained experience and improved its community participatory approaches in health development. AMREF's model of Community Based Health Care (CBHC) approaches was used to implement integrated Water and Sanitation, Child Survival and Reproductive health programs. Outcomes The project established functioning village health and water committees. A 45% increase in utilization of services was reported. Adequate nutrition status among children rose from 67.9% to 81%. Attendance of antenatal clinics rose from 35% to 70.2%. A total of 117 shallow wells, 21 boreholes and 25 rain water harvesting systems were established. Lessons learnt Based on this experience, we conclude that in order to achieve the Millennium Development Goals (MDGs) and the National Poverty Reduction Strategy (Mkukuta) targets, building partnerships with communities who are the target beneficiaries is a prerequisite and CBHC approach is a fundamental towards attaining those goals. Conclusion The model demonstrates that community participation is key to community empowerment, as well as community ownership and sustainability of health interventions. PMID:23467915

  3. The Progress of Nations: The Nations of the World Ranked According to Their Achievements in Child Health, Nutrition, Education, Water and Sanitation, and Progress for Women, 1997.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This report summarizes the latest available statistics on international achievements in child survival, health, nutrition, education, water and sanitation, and the plight of women. Each section contains a commentary, related statistics, and a discussion on progress and disparity in the section's particular area. Following a foreword by United…

  4. Rapid adaptation of phytoplankters to geothermal waters is achieved by single mutations: were extreme environments 'Noah's Arks' for photosynthesizers during the Neoproterozoic 'snowball Earth'?

    PubMed

    Costas, Eduardo; Flores-Moya, Antonio; López-Rodas, Victoria

    2008-01-01

    Geothermal waters often support remarkable communities of microalgae and cyanobacteria apparently living at the extreme limits of their tolerance. Little is known about the mechanisms allowing adaptation of mesophilic phytoplankters to such extreme conditions, but recent studies are challenging many preconceived notions about this. The aim of this study was to analyse mechanisms allowing adaptation of mesophilic microalgae and cyanobacteria to stressful geothermal waters. To distinguish between the pre-selective or post-selective origin of adaptation processes allowing the proliferation of mesophilic phytoplankters in geothermal waters, several Luria-Delbrück fluctuation analysis were performed with the microalga Dictyosphaerium chlorelloides and the cyanobacterium Microcystis aeruginosa, both isolated from nonextreme waters. Geothermal waters from seven places in Italy and five icebound places at Los Andes in Argentina were used as selective agents. Physiological adaptation was achieved in the least toxic waters. In contrast, rapid genetic adaptation was observed in waters ostensibly lethal for the experimental organisms. This adaptation was achieved as consequence of single mutations at one locus. It was hypothesized that a similar mechanism of rapid genetic adaptation could explain the survival of photosynthetic life during the Neoproterozoic 'snowball Earth,' where geothermal refuges such as those studied could have been 'Noah's Arks' for microalgae and cyanobacteria. PMID:18803596

  5. Good Practices in Transfer Education: Report from a Survey Conducted by the American Association of Community and Junior Colleges and the National Center for Academic Achievement and Transfer. Transfer Working Papers, Volume 1, Number 3, October 1990.

    ERIC Educational Resources Information Center

    Transfer Working Papers, 1990

    1990-01-01

    In April 1990, the American Association of Community and Junior Colleges and the National Center for Academic Achievement and Transfer conducted a national survey of 1,366 regionally accredited, degree-granting, two-year public and private colleges to identify practices used to foster and encourage student transfer to senior institutions.…

  6. Determining the Source of Water Vapor in a Cerium Oxide Electrochemical Oxygen Separator to Achieve Aviator Grade Oxygen

    NASA Technical Reports Server (NTRS)

    Graf, John; Taylor, Dale; Martinez, James

    2014-01-01

    More than a metric ton of water is transported to the International Space Station (ISS) each year to provide breathing oxygen for the astronauts. Water is a safe and compact form of stored oxygen. The water is electrolyzed on ISS and ambient pressure oxygen is delivered to the cabin. A much smaller amount of oxygen is used each year in spacesuits to conduct Extra Vehicular Activities (EVAs). Space suits need high pressure (>1000 psia) high purity oxygen (must meet Aviator Breathing Oxygen "ABO" specifications, >99.5% O2). The water / water electrolysis system cannot directly provide high pressure, high purity oxygen, so oxygen for EVAs is transported to ISS in high pressure gas tanks. The tanks are relatively large and heavy, and the majority of the system launch weight is for the tanks and not the oxygen. Extracting high purity oxygen from cabin air and mechanically compressing the oxygen might enable on-board production of EVA grade oxygen using the existing water / water electrolysis system. This capability might also benefit human spaceflight missions, where oxygen for EVAs could be stored in the form of water, and converted into high pressure oxygen on-demand. Cerium oxide solid electrolyte-based ion transport membranes have been shown to separate oxygen from air, and a supported monolithic wafer form of the CeO2 electrolyte membrane has been shown to deliver oxygen at pressures greater than 300 psia. These supported monolithic wafers can withstand high pressure differentials even though the membrane is very thin, because the ion transport membrane is supported on both sides (Fig 1). The monolithic supported wafers have six distinct layers, each with matched coefficients of thermal expansion. The wafers are assembled into a cell stack which allows easy air flow across the wafers, uniform current distribution, and uniform current density (Fig 2). The oxygen separation is reported to be "infinitely selective" to oxygen [1] with reported purity of 99.99% [2

  7. Analysis of gas turbine engines using water and oxygen injection to achieve high Mach numbers and high thrust

    NASA Technical Reports Server (NTRS)

    Henneberry, Hugh M.; Snyder, Christopher A.

    1993-01-01

    An analysis of gas turbine engines using water and oxygen injection to enhance performance by increasing Mach number capability and by increasing thrust is described. The liquids are injected, either separately or together, into the subsonic diffuser ahead of the engine compressor. A turbojet engine and a mixed-flow turbofan engine (MFTF) are examined, and in pursuit of maximum thrust, both engines are fitted with afterburners. The results indicate that water injection alone can extend the performance envelope of both engine types by one and one-half Mach numbers at which point water-air ratios reach 17 or 18 percent and liquid specific impulse is reduced to some 390 to 470 seconds, a level about equal to the impulse of a high energy rocket engine. The envelope can be further extended, but only with increasing sacrifices in liquid specific impulse. Oxygen-airflow ratios as high as 15 percent were investigated for increasing thrust. Using 15 percent oxygen in combination with water injection at high supersonic Mach numbers resulted in thrust augmentation as high as 76 percent without any significant decrease in liquid specific impulse. The stoichiometric afterburner exit temperature increased with increasing oxygen flow, reaching 4822 deg R in the turbojet engine at a Mach number of 3.5. At the transonic Mach number of 0.95 where no water injection is needed, an oxygen-air ratio of 15 percent increased thrust by some 55 percent in both engines, along with a decrease in liquid specific impulse of 62 percent. Afterburner temperature was approximately 4700 deg R at this high thrust condition. Water and/or oxygen injection are simple and straightforward strategies to improve engine performance and they will add little to engine weight. However, if large Mach number and thrust increases are required, liquid flows become significant, so that operation at these conditions will necessarily be of short duration.

  8. Solar-to-hydrogen efficiency exceeding 2.5% achieved for overall water splitting with an all earth-abundant dual-photoelectrode.

    PubMed

    Ding, Chunmei; Qin, Wei; Wang, Nan; Liu, Guiji; Wang, Zhiliang; Yan, Pengli; Shi, Jingying; Li, Can

    2014-08-01

    The solar-to-hydrogen (STH) efficiency of a traditional mono-photoelectrode photoelectrochemical water splitting system has long been limited as large external bias is required. Herein, overall water splitting with STH efficiency exceeding 2.5% was achieved using a self-biased photoelectrochemical-photovoltaic coupled system consisting of an all earth-abundant photoanode and a Si-solar-cell-based photocathode connected in series under parallel illumination. We found that parallel irradiation mode shows higher efficiency than tandem illumination especially for photoanodes with a wide light absorption range, probably as the driving force for water splitting reaction is larger and the photovoltage loss is smaller in the former. This work essentially takes advantage of a tandem solar cell which can enhance the solar-to-electricity efficiency from another point of view. PMID:24956231

  9. The income elasticity of Willingness-To-Pay (WTP) revisited: A meta-analysis of studies for restoring Good Ecological Status (GES) of water bodies under the Water Framework Directive (WFD).

    PubMed

    Tyllianakis, Emmanouil; Skuras, Dimitris

    2016-11-01

    The income elasticity of Willingness-To-Pay (WTP) is ambiguous and results from meta-analyses are disparate. This may be because the environmental good or service to be valued is very broadly defined or because the income measured in individual studies suffers from extensive non-reporting or miss reporting. The present study carries out a meta-analysis of WTP to restore Good Ecological Status (GES) under the Water Framework Directive (WFD). This environmental service is narrowly defined and its aims and objectives are commonly understood among the members of the scientific community. Besides income reported by the individual studies, wealth and income indicators collected by Eurostat for the geographic entities covered by the individual studies are used. Meta-regression analyses show that income is statistically significant, explains a substantial proportion of WTP variability and its elasticity is considerable in magnitude ranging from 0.6 to almost 1.7. Results are robust to variations in the sample of the individual studies participating in the meta-analysis, the econometric approach and the function form of the meta-regression. The choice of wealth or income measure is not that important as it is whether this measure is Purchasing Power Parity (PPP) adjusted among the individual studies. PMID:27538249

  10. Achieving Peak Flow and Sediment Loading Reductions through Increased Water Storage in the Le Sueur Watershed, Minnesota: A Modeling Approach

    NASA Astrophysics Data System (ADS)

    Mitchell, N. A.; Gran, K. B.; Cho, S. J.; Dalzell, B. J.; Kumarasamy, K.

    2015-12-01

    A combination of factors including climate change, land clearing, and artificial drainage have increased many agricultural regions' stream flows and rates at which channel banks and bluffs are eroded. Increasing erosion rates within the Minnesota River Basin have contributed to higher sediment-loading rates, excess turbidity levels, and increases in sedimentation rates in Lake Pepin further downstream. Water storage sites (e.g., wetlands) have been discussed as a means to address these issues. This study uses the Soil and Water Assessment Tool (SWAT) to assess a range of water retention site (WRS) implementation scenarios in the Le Sueur watershed in south-central Minnesota, a subwatershed of the Minnesota River Basin. Sediment loading from bluffs was assessed through an empirical relationship developed from gauging data. Sites were delineated as topographic depressions with specific land uses, minimum areas (3000 m2), and high compound topographic index values. Contributing areas for the WRS were manually measured and used with different site characteristics to create 210 initial WRS scenarios. A generalized relationship between WRS area and contributing area was identified from measurements, and this relationship was used with different site characteristics (e.g., depth, hydraulic conductivity (K), and placement) to create 225 generalized WRS scenarios. Reductions in peak flow volumes and sediment-loading rates are generally maximized by placing site with high K values in the upper half of the watershed. High K values allow sites to lose more water through seepage, emptying their storages between precipitation events and preventing frequent overflowing. Reductions in peak flow volumes and sediment-loading rates also level off at high WRS extents due to the decreasing frequencies of high-magnitude events. The generalized WRS scenarios were also used to create a simplified empirical model capable of generating peak flows and sediment-loading rates from near

  11. Preliminary analysis of the postulated changes needed to achieve rail cask handling capabilities at selected light water reactors

    SciTech Connect

    Konzek, G.J.

    1986-02-01

    Reactor-specific railroad and crane information for all LWRs in the US was extracted from current sources of information. Based on this information, reactors were separated into two basic groups consisting of reactors with existing, usable rail cask capabilities and those without these capabilities. The latter group is the main focus of this study. The group of reactors without present rail cask handling capabilities was further separated into two subgroups consisting of reactors considered essentially incapable of handling a large rail cask of about 100 tons and reactors where postulated facility changes could result in rail cask handling capabilities. Based on a selected population of 127 reactors, the results of this assessment indicate that usable rail cask capabilities exist at 83 (65%) of the reactors. Twelve (27%) of the remaining 44 reactors are deemed incapable of handling a large rail cask without major changes, and 32 reactors are considered likely candidates for potentially achieving rail cask handling capabilities. In the latter group, facility changes were postulated that would conceptually enable these reactors to handle large rail casks. The estimated cost per plant of required facility changes varied widely from a high of about $35 million to a low of <$0.3 million. Only 11 of the 32 plants would require crane upgrades. Spur track and right-of-way costs would apparently vary widely among sites. These results are based on preliminary analyses using available generic cost data. They represent lower bound values that are useful for developing an initial assessment of the viability of the postulated changes on a system-wide basis, but are not intended to be absolute values for specific reactors or sites.

  12. Approaches for achieving long-term accuracy and precision of δ18O and δ2H for waters analyzed using laser absorption spectrometers.

    PubMed

    Wassenaar, Leonard I; Coplen, Tyler B; Aggarwal, Pradeep K

    2014-01-21

    The measurement of δ(2)H and δ(18)O in water samples by laser absorption spectroscopy (LAS) are adopted increasingly in hydrologic and environmental studies. Although LAS instrumentation is easy to use, its incorporation into laboratory operations is not as easy, owing to extensive offline data manipulation required for outlier detection, derivation and application of algorithms to correct for between-sample memory, correcting for linear and nonlinear instrumental drift, VSMOW-SLAP scale normalization, and in maintaining long-term QA/QC audits. Here we propose a series of standardized water-isotope LAS performance tests and routine sample analysis templates, recommended procedural guidelines, and new data processing software (LIMS for Lasers) that altogether enables new and current LAS users to achieve and sustain long-term δ(2)H and δ(18)O accuracy and precision for these important isotopic assays. PMID:24328223

  13. Good Discipline, Good Kids. [Videotape with Guide].

    ERIC Educational Resources Information Center

    Squier, William; Simmons, Susan; Yannes, Michelle; Simmons, Susan; Levine, Beth

    Noting that good parental discipline provides positive, constructive ways to encourage cooperation and good behavior and gives children the skills to regulate themselves, this 42-minute videotape with facilitator's guide comprise a program intended to help parents get past daily power struggles by using effective disciplinary techniques and…

  14. [Achievement of therapeutic objectives].

    PubMed

    Mantilla, Teresa

    2014-07-01

    Therapeutic objectives for patients with atherogenic dyslipidemia are achieved by improving patient compliance and adherence. Clinical practice guidelines address the importance of treatment compliance for achieving objectives. The combination of a fixed dose of pravastatin and fenofibrate increases the adherence by simplifying the drug regimen and reducing the number of daily doses. The good tolerance, the cost of the combination and the possibility of adjusting the administration to the patient's lifestyle helps achieve the objectives for these patients with high cardiovascular risk. PMID:25043543

  15. The Benefits of Good Teaching Extend beyond Course Achievement

    ERIC Educational Resources Information Center

    Loes, Chad N.; Pascarella, Ernest T.

    2015-01-01

    This paper synthesizes research from the Wabash National Study on Liberal Arts Education, the National Study on Student Learning, and the Research on Iowa Student Experiences study that estimates the influence of certain effective instructional practices on a range of student outcomes. Student perceptions of two specific teacher…

  16. How to help hospitals achieve their mission through good design.

    PubMed

    Rabner, Barry S

    2012-01-01

    In 2003, Princeton HealthCare System (PHCS) completed a strategic plan that called for replacing its 220-bed acute care hospital--a decision driven by the need to serve a growing and aging population and the demand for new programs, services, technologies, and clinical strategies. As hospitals nationwide undertake similar projects to replace aging facilities, they face many of the same challenges. Various factors must be considered when designing a new hospital. Two significant obstacles to great design exist: First, hospital executives understand the economic and clinical drivers that affect hospital care and financial performance but often lack an appreciation for how design decisions can impact these critical factors. Second, CEOs often delegate oversight to others in the organization. The CEO's direct participation is necessary to ensure that the project reflects the organization's values and strategic and operational objectives. Solutions to address this dilemma include increased use of evidence-based design and strategies such as tying payment for design services to long-term facility performance indicators. Effective partnerships among healthcare planners, facility designers, and hospital executives will result in a new facility whose design promotes improved clinical outcomes, greater patient satisfaction, and financial viability. PMID:23002564

  17. Setting and Achieving Objectives.

    ERIC Educational Resources Information Center

    Knoop, Robert

    1986-01-01

    Provides basic guidelines which school officials and school boards may find helpful in negotiating, establishing, and managing objectives. Discusses characteristics of good objectives, specific and directional objectives, multiple objectives, participation in setting objectives, feedback on goal process and achievement, and managing a school…

  18. [Drug flow. Good manufacturing practices, good clinical practices].

    PubMed

    Dupin-Spriet, T; Spriet, A

    1991-01-01

    On a worldwide basis, the drug development circuit in clinical trials undergoes a general movement towards improvement which is sensitive to the degree of quality. The methods used to achieve this are found at the interface of Good Manufacturing Practices (GMP) and Good Clinical Practices (GCP). They consist primarily of two types, for which examples are given here: strengthening of controls (verification of the resemblance of test drugs in double-blind comparison by a "jury" and computerized systems of drug accountability), improvement in "compliance with therapy at the site of investigation" (use of more "intelligent" drug packages and labels). PMID:2020929

  19. Pilot-scale study on the treatment of basal aquifer water using ultrafiltration, reverse osmosis and evaporation/crystallization to achieve zero-liquid discharge.

    PubMed

    Loganathan, Kavithaa; Chelme-Ayala, Pamela; Gamal El-Din, Mohamed

    2016-01-01

    Basal aquifer water is deep groundwater found at the bottom of geological formations, underlying bitumen-saturated sands. Some of the concerns associated with basal aquifer water at the Athabasca oil sands are the high concentrations of hardness-causing compounds, alkalinity, and total dissolved solids. The objective of this pilot-scale study was to treat basal aquifer water to a quality suitable for its reuse in the production of synthetic oil. To achieve zero-liquid discharge (ZLD) conditions, the treatment train included chemical oxidation, polymeric ultrafiltration (UF), reverse osmosis (RO), and evaporation-crystallization technologies. The results indicated that the UF unit was effective in removing solids, with UF filtrate turbidity averaging 2.0 NTU and silt density index averaging 0.9. Membrane autopsies indicated that iron was the primary foulant on the UF and RO membranes. Laboratory and pilot-scale tests on RO reject were conducted to determine the feasibility of ZLD crystallization. Due to the high amounts of calcium, magnesium, and bicarbonate in the RO reject, softening of the feed was required to avoid scaling in the evaporator. Crystals produced throughout the testing were mainly sodium chloride. The results of this study indicated that the ZLD approach was effective in both producing freshwater and minimizing brine discharges. PMID:26433363

  20. "What's the Plan?": "Good Management Begins with Good People"

    ERIC Educational Resources Information Center

    Vicars, Dennis

    2008-01-01

    In order for a successful center/school to achieve all it can for its children, staff, and operator, a plan is critical. Good planning begins by looking into the future that one wants for his or her center/school. Be as descriptive as possible in writing down the details of what that future looks like. Next, walk backwards from that future to the…

  1. Cape of Good Hope

    Atmospheric Science Data Center

    2013-04-16

    article title:  Aerosol retrieval over Cape of Good Hope   View larger JPEG image ... Imaging SpectroRadiometer (MISR) images of the Cape of Good Hope were acquired on August 23, 2000. This first of two image sets, ...

  2. Good Concrete Activity Is Good Mental Activity

    ERIC Educational Resources Information Center

    McDonough, Andrea

    2016-01-01

    Early years mathematics classrooms can be colourful, exciting, and challenging places of learning. Andrea McDonough and fellow teachers have noticed that some students make good decisions about using materials to assist their problem solving, but this is not always the case. These experiences lead her to ask the following questions: (1) Are…

  3. Good Teaching and Supervision.

    ERIC Educational Resources Information Center

    Zahorik, John A.

    1992-01-01

    Without a definition of good teaching, the supervisor's efforts to help teachers improve will probably be fragmented, and teacher improvement may not occur. This article examines three definitions of good teaching, presents and defends a certain definition, and suggests supervisory applications. Good teachers are proficient in the kinds of…

  4. Depreciation of public goods in spatial public goods games

    NASA Astrophysics Data System (ADS)

    Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

    2011-10-01

    In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators nc within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (nc/CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G - 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice.

  5. When "Good Enough" Is Not Good Enough

    ERIC Educational Resources Information Center

    MacTaggart, Terry

    2009-01-01

    Achieving high performance in tough times is the most serious challenge facing presidents and trustees during this recession, when the temptation may be to substitute "getting by" for truly outstanding governance. Defining victory as making it through the fiscal year, with little thought to where the institution should be positioned in three to…

  6. Making good connections.

    PubMed

    1993-01-01

    Suggestions are made on how best to integrate sexually transmitted disease (STD) screening and education within family planning (FP) programs in the UK. FP programs are in a good position to advise about HIV infections and STDs because most clients are in a vulnerable age group (women aged 15-50 years) and because health personnel are experienced in discussing sexual issues. When FP clinics do not provide STD services, the options are to collaborate on joint referral and training efforts with STD clinics and to train staff to recognize and talk about STDs. Information about STDs can be clearly displayed in the clinics. Health personnel can talk about STD transmission to clients, explain the role of condoms in infection prevention, and demonstrate how to use condoms properly. Examples are given of integrated HIV and STD and FP programs in the US, Gambia, Zambia, and Mexico. In the US, Planned Parenthood of New York City trains staff in prevention and counseling skills and supervises staff until a level of comfort is reached. HIV and AIDS education and risk assessment are part of the initial and annual follow-up visits. The Gambia FP Association helps staff learn to counsel clients about the problems with sexual satisfaction between men and women and with communication between partners, impotence, painful intercourse from female circumcision, STDs and AIDS, infertility, and contraceptive side effects. In Zambia, a women's organization helps women prepare educational skits on condom use for males and helps women learn to talk with spouses about condom use without suffering rejection or charges of infidelity. The Ghana Planned Parenthood Association has a Daddy's Club where men learn about HIV and safe sex with condoms and meet for private counseling. Mexfam in Mexico educates for female farm laborers on sex education, FP, reproductive health and pregnancy, child health, water and sanitation, and energy-saving methods. PMID:12287338

  7. Achievements in the development of the Water Cooled Solid Breeder Test Blanket Module of Japan to the milestones for installation in ITER

    NASA Astrophysics Data System (ADS)

    Tsuru, Daigo; Tanigawa, Hisashi; Hirose, Takanori; Mohri, Kensuke; Seki, Yohji; Enoeda, Mikio; Ezato, Koichiro; Suzuki, Satoshi; Nishi, Hiroshi; Akiba, Masato

    2009-06-01

    As the primary candidate of ITER Test Blanket Module (TBM) to be tested under the leadership of Japan, a water cooled solid breeder (WCSB) TBM is being developed. This paper shows the recent achievements towards the milestones of ITER TBMs prior to the installation, which consist of design integration in ITER, module qualification and safety assessment. With respect to the design integration, targeting the detailed design final report in 2012, structure designs of the WCSB TBM and the interfacing components (common frame and backside shielding) that are placed in a test port of ITER and the layout of the cooling system are presented. As for the module qualification, a real-scale first wall mock-up fabricated by using the hot isostatic pressing method by structural material of reduced activation martensitic ferritic steel, F82H, and flow and irradiation test of the mock-up are presented. As for safety milestones, the contents of the preliminary safety report in 2008 consisting of source term identification, failure mode and effect analysis (FMEA) and identification of postulated initiating events (PIEs) and safety analyses are presented.

  8. Raising Boys' Achievement in Schools.

    ERIC Educational Resources Information Center

    Bleach, Kevan, Ed.

    This book offers insights into the range of strategies and good practice being used to raise the achievement of boys. Case studies by school-based practitioners suggest ideas and measures to address the issue of achievement by boys. The contributions are: (1) "Why the Likely Lads Lag Behind" (Kevan Bleach); (2) "Helping Boys Do Better in Their…

  9. Cape of Good Hope

    Atmospheric Science Data Center

    2016-08-24

    article title:  Aerosol retrieval over Cape of Good Hope (Enlargement) ... SpectroRadiometer (MISR) image is an enlargement of the  aerosol retrieval over Cape of Good Hope, August 23, 2000 , showing a more ... the incoming energy, so MISR's contribution is not only the aerosol retrieval necessary to do the correction, but the multi-angular ...

  10. Advice on Good Grooming.

    ERIC Educational Resources Information Center

    Tingey, Carol

    1987-01-01

    Suggestions are presented from parents on how to help children with disabilities (with particular focus on Downs Syndrome) learn good grooming habits in such areas as good health, exercise, cleanliness, teeth and hair care, skin care, glasses and other devices, and social behavior. (CB)

  11. "Good Citizen" Program.

    ERIC Educational Resources Information Center

    Placer Hills Union Elementary School District, Meadow Vista, CA.

    THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: The "Good Citizen" Program was developed for many reasons: to keep the campus clean, to reward students for improvement, to reward students for good deeds, to improve the total school climate, to reward students for excellence, and to offer staff members a method of reward for positive…

  12. Productivity and Capital Goods.

    ERIC Educational Resources Information Center

    Zicht, Barbara, Ed.; And Others

    1981-01-01

    Providing teacher background on the concepts of productivity and capital goods, this document presents 3 teaching units about these ideas for different grade levels. The grade K-2 unit, "How Do They Do It?," is designed to provide students with an understanding of how physical capital goods add to productivity. Activities include a field trip to…

  13. How Good Writers Punctuate.

    ERIC Educational Resources Information Center

    Dawkins, John

    The punctuation system presented in this paper has explanatory power insofar as it explains how good writers punctuate. The paper notes that good writers have learned, through reading, the differences among a hierarchy of marks and acquired a sense of independent clauses that allows them to use the hierarchy, along with a reader-sensitive notion…

  14. The Good Work.

    ERIC Educational Resources Information Center

    Csikszentmihalyi, Mihaly

    2003-01-01

    Examines the working lives of geneticists and journalists to place into perspective what lies behind personal ethics and success. Defines "good work" as productive activity that is valued socially and loved by people engaged in it. Asserts that certain cultural values, social controls, and personal standards are necessary to maintain good work and…

  15. Bone as a structural material: how good is it?

    PubMed

    Taylor, David

    2008-01-01

    As a structural material, bone is not very good; compared to engineering materials such as metal alloys and fibre composites, its mechanical properties are mediocre. In fact, the really amazing thing about bone is that it is able to achieve even these mediocre properties with the ingredients available: hydroxyapatite, collagen and water. Drawing on previous research, and some simple fracture mechanics calculations, we can see how bone optimises the use of these materials in a composite structure which has important features at two different scales: the nanometre scale and the hundred-micron scale. PMID:18431853

  16. Enantioselective Michael Addition of Water

    PubMed Central

    Chen, Bi-Shuang; Resch, Verena; Otten, Linda G; Hanefeld, Ulf

    2015-01-01

    The enantioselective Michael addition using water as both nucleophile and solvent has to date proved beyond the ability of synthetic chemists. Herein, the direct, enantioselective Michael addition of water in water to prepare important β-hydroxy carbonyl compounds using whole cells of Rhodococcus strains is described. Good yields and excellent enantioselectivities were achieved with this method. Deuterium labeling studies demonstrate that a Michael hydratase catalyzes the water addition exclusively with anti-stereochemistry. PMID:25529526

  17. Good Chemical Measurements, Good Public Policies

    NASA Astrophysics Data System (ADS)

    Faulkner, Larry R.

    2005-02-01

    At every turn now, one encounters sharply debated issues and important public policies that rest on chemical information. This is true in practically any arena where public interest intersects with the material world: health care practice and public health; energy; quality of air, water, and food; manufacturing standards and product liability; criminal justice; national and international security, including the defense against terrorism. The scale can be truly global, as in the case of the current debate over climate change, which extends into international efforts to regulate gaseous emissions. Sometimes the relevant chemical measurements and applicable theory are sound and their scope is appropriate to the policy; often they are inadequate and a policy or debate overreaches the analytical capability needed to support it. In the decades ahead, the issues with us today will become even more pressing and will drive a still greater reliance on analytical chemistry. This presentation will have four parts covering (a) illustrations of the impact of analytical chemistry on public debate and public policy, including instances where analytical capabilities actually gave rise to new issues and policies, (b) the manner in which chemical information is handled and understood in public debates, (c) areas of analytical chemistry that will be critical to sound public policy in the future, and (d) implications for the education of leaders and general citizens of modern societies.

  18. Public goods and procreation.

    PubMed

    Anomaly, Jonathan

    2014-01-01

    Procreation is the ultimate public goods problem. Each new child affects the welfare of many other people, and some (but not all) children produce uncompensated value that future people will enjoy. This essay addresses challenges that arise if we think of procreation and parenting as public goods. These include whether individual choices are likely to lead to a socially desirable outcome, and whether changes in laws, social norms, or access to genetic engineering and embryo selection might improve the aggregate outcome of our reproductive choices. PMID:25743046

  19. What makes good image composition?

    NASA Astrophysics Data System (ADS)

    Banner, Ron

    2011-03-01

    Some people are born with an intuitive sense of good composition. They do not need to be taught composition, and their work is immediately perceived as being well by other people. In an attempt to help others learn composition, art critics, scientists and psychologists analyzed well-compose works in the hope of recognizing patterns and trends that anyone could employ to achieve similar results. Unfortunately, the identified patterns are by no means universal. Moreover, since a compositional rule is useful only as long as it enhances the idea that the artist is trying to express, there is no objective standard to judge whether a given composition is "good" or "bad". As a result, the study of composition seems to be full of contradictions. Nevertheless, there are several basic "low level" rules supported by physiological studies in visual perception that artists and photographers intuitively obey. Regardless of image content, a prerequisite for all good images is that their respective composition would be balanced. In a balanced composition, factors such as shape, direction, location and color are determined in a way that is pleasant to the eye. An unbalanced composition looks accidental, transitory and its elements show a tendency to change place or shape in order to reach a state that better reflects the total structure. Under these conditions, the artistic statement becomes incomprehensive and confusing.

  20. Simple combination of oxidants with zero-valent-iron (ZVI) achieved very rapid and highly efficient removal of heavy metals from water.

    PubMed

    Guo, Xuejun; Yang, Zhe; Dong, Haiyang; Guan, Xiaohong; Ren, Qidong; Lv, Xiaofang; Jin, Xin

    2016-01-01

    This study, for the first time, demonstrated a continuously accelerated Fe(0) corrosion driven by common oxidants (i.e., NaClO, KMnO4 or H2O2) and thereby the rapid and efficient removal of heavy metals (HMs) by zero-valent iron (ZVI) under the experimental conditions of jar tests and column running. ZVI simply coupled with NaClO, KMnO4 or H2O2 (0.5 mM) resulted in almost complete As(V) removal within only 10 min with 1000 μg/L of initial As(V) at initial pH of 7.5(±0.1) and liquid solid ratio of 200:1. Simultaneous removal of 200 μg/L of initial Cd(II) and Hg(II) to 2.4-4.4 μg/L for Cd(II) and to 4.0-5.0 μg/L for Hg(II) were achieved within 30 min. No deterioration of HM removal was observed during the ten recycles of jar tests. The ZVI columns activated by 0.1 mM of oxidants had stably treated 40,200 (NaClO), 20,295 (KMnO4) and 40,200 (H2O2) bed volumes (BV) of HM-contaminated drinking water, but with no any indication of As breakthrough (<10 μg/L) even at short empty bed contact time (EBCT) of 8.0 min. The high efficiency of HMs removal from both the jar tests and column running implied a continuous and stable activation (overcoming of iron passivation) of Fe(0) surface by the oxidants. Via the proper increase in oxidant dosing, the ZVI/oxidant combination was applicable to treat highly As(V)-contaminated wastewater. During Fe(0) surface corrosion accelerated by oxidants, a large amount of fresh and reactive iron oxides and oxyhydroxides were continuously generated, which were responsible for the rapid and efficient removal of HMs through multiple mechanisms including adsorption and co-precipitation. A steady state of Fe(0) surface activation and HM removal enabled this simply coupled system to remove HMs with high speed, efficiency and perdurability. PMID:26575476

  1. Designing Good Educational Software.

    ERIC Educational Resources Information Center

    Kingman, James C.

    1984-01-01

    Describes eight characteristics of good educational software. They are: (1) educational soundness; (2) ease of use; (3) "bullet" proofing (preventing a program from coming to a premature halt); (4) clear instructions; (5) appropriate language; (6) appropriate frame size; (7) motivation; and (8) evaluation. (JN)

  2. Good-Neighbor Policy

    ERIC Educational Resources Information Center

    Drozdowski, Mark J.

    2007-01-01

    In this article, the author draws on his experience as the director of the Fitchburg State College Foundation in Fitchburg, Massachusetts, to make a distinction between being a good neighbor to local non-profit organizations by sharing strategies and information, and creating conflicts of interest when both the college and its neighbor…

  3. Choosing Good Websites

    ERIC Educational Resources Information Center

    Webber, Nancy

    2004-01-01

    Many art teachers use the Web as an information source. Overall, they look for good content that is clearly written concise, accurate, and pertinent. A well-designed site gives users what they want quickly, efficiently, and logically, and does not ask them to assemble a puzzle to resolve their search. How can websites with these qualities be…

  4. Reconsidering the "Good Divorce"

    ERIC Educational Resources Information Center

    Amato, Paul R.; Kane, Jennifer B.; James, Spencer

    2011-01-01

    This study attempted to assess the notion that a "good divorce" protects children from the potential negative consequences of marital dissolution. A cluster analysis of data on postdivorce parenting from 944 families resulted in three groups: cooperative coparenting, parallel parenting, and single parenting. Children in the cooperative coparenting…

  5. Restructuring for Good Governance

    ERIC Educational Resources Information Center

    Robert, Stephen; Carey, Russell C.

    2006-01-01

    American higher education has never been more in need of good governance than it is right now. Yet much of the structure many boards have inherited or created tends to stall or impede timely, well-informed, and broadly supported decision making. At many institutions (ours included), layers of governance have been added with each passing year,…

  6. Water

    MedlinePlus

    ... www.girlshealth.gov/ Home Nutrition Nutrition basics Water Water Did you know that water makes up more ... to drink more water Other drinks How much water do you need? top Water is very important, ...

  7. Inspecting for Quality. California's Lowest-Achieving Schools are Routinely Visited by Inspectors on the Lookout for, among Other things, Inadequate Textbook Supplies, Dirty Drinking Water, and Evidence of Vermin

    ERIC Educational Resources Information Center

    Jacobson, Linda

    2006-01-01

    In this article, the author describes how the California's lowest-achieving schools are routinely visited by inspectors on the lookout for, among other things, inadequate textbook supplies, dirty drinking water, and evidence of vermin. Following the settlement from the case "Williams v. California," the laws known as the "Williams legislation"…

  8. EPA Science to Achieve Results (STAR) Centers for Water Research on National Priorities Related to a Systems View of Nutrient Management

    EPA Science Inventory

    This poster describes the missions and objectives of four newly-awarded Science to Achieve Results (STAR) Centers. There is also a description of how the projects fit together to meet solicitation research questions.

  9. Good News, Bad News.

    ERIC Educational Resources Information Center

    Baratz-Snowden, Joan

    1987-01-01

    The performance of black students on standardized tests is still significantly below that of their white counterparts. Data on black performance on standardized tests and trends on the factors that affect that performance are examined. The OERI study on Poverty, Achievement and the Distribution of Compensatory Education Services is discussed. (MLW)

  10. 'Good palliative care' orders.

    PubMed

    Maddocks, I

    1993-01-01

    A Select Committee of the Parliament of South Australia, considering revisions to legislation governing care of the dying, did not support allowing doctors to assist suicide. They recommended that no liability attach to the provision of reasonable palliative care which happens to shorten life. The Committee affirmed the suggestion that positive open orders to provide 'good palliative care' should replace 'do not resuscitate' orders. PMID:7506978

  11. Doing good & doing well.

    PubMed

    Barnett, K; Pittman, M

    2001-01-01

    Leaders cannot make the "business case" for community benefit in the traditional sense of near-term financial returns on investment. The concept of returns must be expanded to encompass more long-term--yet concrete and measurable--benefits that may be accrued both by nonprofit hospitals and local communities. Hospitals can "do well" economically through a more strategic approach to "doing good." PMID:11372275

  12. Lags in Minority Achievement Defy Traditional Explanations. The Achievement Gap.

    ERIC Educational Resources Information Center

    Viadero, Debra; Johnston, Robert C.

    2000-01-01

    This second in a four-part series on why academic achievement gaps exist notes that standard explanations for why minority students trail behind non-Hispanic whites are not good enough, suggesting that no single explanation for the gap exists, but instead a multitude of factors are influential. Poverty, though not the single most important cause,…

  13. 18 CFR 2.20 - Good faith requests for transmission services and good faith responses by transmitting utilities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Good faith requests for... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES... Power Act § 2.20 Good faith requests for transmission services and good faith responses by...

  14. 18 CFR 2.20 - Good faith requests for transmission services and good faith responses by transmitting utilities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Good faith requests for... Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES... Power Act § 2.20 Good faith requests for transmission services and good faith responses by...

  15. Use of Aquaporins to Achieve Needed Water Purity on the International Space Station for the Extravehicular Mobility Unit Space Suit System

    NASA Technical Reports Server (NTRS)

    Hill, Terry R.; Taylor, Brandon W.

    2012-01-01

    With the retirement of the U.S. Space Shuttle fleet, the supply of extremely high quality water required for the Extravehicular Mobility Unit (EMU) space suit cooling on the International Space Station (ISS) will become a significant operational hardware challenge in the very near future. One proposed solution is the use of a filtration system consisting of a semipermeable membrane embedded with aquaporin proteins, a special class of transmembrane proteins that facilitate passive, selective transport of water in vivo. The specificity of aquaporins is such that only water is allowed through the protein structure, and it is this novel property that invites their adaptation for use in water filtration systems, specifically those onboard the ISS for the EMU space suit system. These proteins are also currently being developed for use in terrestrial filtration systems.

  16. One of the Good Guys

    SciTech Connect

    Wiley, H. S.

    2010-10-01

    I was talking with some younger colleagues at a meeting last month when the subject of career goals came up. These colleagues were successful in that they had recently received tenure at top research universities and had some grants and good students. Thus, the early career pressure to simply survive was gone. So now what motivated them? Solving challenging and significant scientific problems was at the top of their lists. Interestingly, they were also motivated by a desire to become one of the “good guys” in science. The fact that being an important contributor to the scientific community can be fulfilling should not come as a surprise to anyone. However, what I do consider surprising is how rarely this seems to be discussed with students and postdocs. What we do discuss are either those issues that are fundamental aspects of the job (get a grant, get tenure, do research in an important field) or those that are important to our institutions. Knowing how to do our jobs well is indeed essential for any kind of professional success. However, achieving the right balance in our ambitions is also important for our happiness.

  17. Good Teaching Aids.

    ERIC Educational Resources Information Center

    National Audubon Society, New York, NY.

    This set of teaching aids consists of 14 Audubon Nature Bulletins with these titles: Schoolyard Laboratories, How to Lead a Field Trip, Natural Resources in the City, Mysteries of Bird Migration, Rock Stories and How to Read Them, The Ground Water Table, The Terrarium, Some Adventures With Wild Plants Outdoors and Indoors, Plant Propagation in the…

  18. The Achievement of a Decentralized Water Management Through Stakeholder Participation: An Example from the Drôme River Catchment Area in France (1981-2008)

    NASA Astrophysics Data System (ADS)

    Comby, Emeline; Le Lay, Yves-François; Piégay, Hervé

    2014-11-01

    Different water Acts (e.g., the European Water Framework Directive) and stakeholders involved in aquatic affairs have promoted integrated river basin management over recent decades. However, few studies have provided feedback on these policies. The aim of the current article is to fill this gap by exploring how local newspapers reflect the implementation of a broad public participation within a catchment of France known for its innovation with regard to this domain. The media coverage of a water management strategy in the Drôme watershed from 1981 to 2008 was investigated using a content analysis and a geographic information system. We sought to determine what public participation and decentralized decision-making can be in practice. The results showed that this policy was integrated because of its social perspective, the high number of involved stakeholders, the willingness to handle water issues, and the local scale suitable for participation. We emphasized the prominence of the watershed scale guaranteed by the local water authority. This area was also characterized by compromise, arrangements, and power dynamics on a fine scale. We examined the most politically engaged writings regarding water management, which topics of each group emphasized, and how the groups agreed and disagreed on issues based on their values and context. The temporal pattern of participation implementation was progressive but worked by fits and starts.

  19. Good Clinical Practice Training

    PubMed Central

    Arango, Jaime; Chuck, Tina; Ellenberg, Susan S.; Foltz, Bridget; Gorman, Colleen; Hinrichs, Heidi; McHale, Susan; Merchant, Kunal; Shapley, Stephanie; Wild, Gretchen

    2016-01-01

    Good Clinical Practice (GCP) is an international standard for the design, conduct, performance, monitoring, auditing, recording, analyses, and reporting of clinical trials. The goal of GCP is to ensure the protection of the rights, integrity, and confidentiality of clinical trial participants and to ensure the credibility and accuracy of data and reported results. In the United States, trial sponsors generally require investigators to complete GCP training prior to participating in each clinical trial to foster GCP and as a method to meet regulatory expectations (ie, sponsor’s responsibility to select qualified investigators per 21 CFR 312.50 and 312.53(a) for drugs and biologics and 21 CFR 812.40 and 812.43(a) for medical devices). This training requirement is often extended to investigative site staff, as deemed relevant by the sponsor, institution, or investigator. Those who participate in multiple clinical trials are often required by sponsors to complete repeated GCP training, which is unnecessarily burdensome. The Clinical Trials Transformation Initiative convened a multidisciplinary project team involving partners from academia, industry, other researchers and research staff, and government to develop recommendations for streamlining current GCP training practices. Recommendations drafted by the project team, including the minimum key training elements, frequency, format, and evidence of training completion, were presented to a broad group of experts to foster discussion of the current issues and to seek consensus on proposed solutions. PMID:27390628

  20. Eggs: good or bad?

    PubMed

    Griffin, Bruce A

    2016-08-01

    Eggs have one of the lowest energy to nutrient density ratios of any food, and contain a quality of protein that is superior to beef steak and similar to dairy. From a nutritional perspective, this must qualify eggs as 'good'. The greater burden of proof has been to establish that eggs are not 'bad', by increasing awareness of the difference between dietary and blood cholesterol, and accumulating sufficient evidence to exonerate eggs from their associations with CVD and diabetes. After 60 years of research, a general consensus has now been reached that dietary cholesterol, chiefly from eggs, exerts a relatively small effect on serum LDL-cholesterol and CVD risk, in comparison with other diet and lifestyle factors. While dietary guidelines have been revised worldwide to reflect this view, associations between egg intake and the incidence of diabetes, and increased CVD risk in diabetes, prevail. These associations may be explained, in part, by residual confounding produced by other dietary components. The strength of evidence that links egg intake to increased CVD risk in diabetes is also complicated by variation in the response of serum LDL-cholesterol to eggs and dietary cholesterol in types 1 and 2 diabetes. On balance, the answer to the question as to whether eggs are 'bad', is probably 'no', but we do need to gain a better understanding of the effects of dietary cholesterol and its association with CVD risk in diabetes. PMID:27126575

  1. Graded Achievement, Tested Achievement, and Validity

    ERIC Educational Resources Information Center

    Brookhart, Susan M.

    2015-01-01

    Twenty-eight studies of grades, over a century, were reviewed using the argument-based approach to validity suggested by Kane as a theoretical framework. The review draws conclusions about the meaning of graded achievement, its relation to tested achievement, and changes in the construct of graded achievement over time. "Graded…

  2. Competition in Healthcare: Good, Bad or Ugly?

    PubMed Central

    Goddard, Maria

    2015-01-01

    The role of competition in healthcare is much debated. Despite a wealth of international experience in relation to competition, evidence is mixed and contested and the debate about the potential role for competition is often polarised. This paper considers briefly some of the reasons for this, focusing on what is meant by "competition in healthcare" and why it is more valuable to think about the circumstances in which competition is more and less likely to be a good tool to achieve benefits, rather than whether or not it is "good" or "bad," per se.M PMID:26340484

  3. Straight Talk For Good Health

    MedlinePlus

    ... Home Current Issue Past Issues Straight Talk For Good Health Past Issues / Summer 2009 Table of Contents ... one of the most important aspects of getting good care. Make a List To Find Out More ...

  4. Good Health For the Holidays!

    MedlinePlus

    Skip Navigation Bar Home Current Issue Past Issues Good Health For the Holidays! Past Issues / Fall 2007 ... medical and health question. Healthy families know that good medical information should be a part of everyone's ...

  5. Decreasing aqueous mercury concentrations to achieve safe levels in fish: examining the water-fish relationship in two point-source contaminated streams

    SciTech Connect

    Mathews, Teresa J; Southworth, George R; Peterson, Mark J; Roy, W Kelly; Ketelle, Richard H; Valentine, Charles S; Gregory, Scott M

    2013-01-01

    East Fork Poplar Creek (EFPC) and White Oak Creek (WOC) are two mercury-contaminated streams located on the Department of Energy s Oak Ridge Reservation in east Tennessee. East Fork Poplar Creek is the larger and more contaminated of the two, with average aqueous mercury (Hg) concentrations exceeding those in reference streams by several hundred-fold. Remedial actions over the past 20 years have decreased aqueous Hg concentrations in EFPC by 85 %. Fish fillet concentrations, however, have not responded to this decrease in aqueous Hg and remain above the U.S. Environmental Protection Agency s ambient water quality criterion (AWQC) of 0.3 mg/kg. The lack of correlation between aqueous and fish tissue Hg concentrations in this creek has led to questions regarding the usefulness of target aqueous Hg concentrations and strategies for future remediation efforts. White Oak Creek has a similar contamination history but aqueous Hg concentrations in WOC are an order of magnitude lower than in EFPC. Despite the lower aqueous Hg concentrations, fish fillet concentrations in WOC have also been above the AWQC, making the most recent aqueous Hg target of 200 ng/L in EFPC seem unlikely to result in an effective decrease in fillet Hg concentrations. Recent monitoring efforts in WOC, however, suggest an aqueous total Hg threshold above which Hg bioaccumulation in fish may not respond. This new information could be useful in guiding remedial actions in EFPC and in other point-source contaminated streams.

  6. 18 CFR 2.20 - Good faith requests for transmission services and good faith responses by transmitting utilities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Good faith requests for transmission services and good faith responses by transmitting utilities. 2.20 Section 2.20 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL...

  7. There's No Romance without Finance: "Good Management Begins with Good People"

    ERIC Educational Resources Information Center

    Vicars, Dennis

    2008-01-01

    Centers and schools go out of business not for lack of program or good intentions. They failed because they lacked the ability to plan, budget, and utilize resources appropriately. A center or school can achieve almost any goal it desires, as long as a well-conceived plan is created and followed to the end. Yes, sometimes variables occur which…

  8. Vertical Sextants give Good Sights

    NASA Astrophysics Data System (ADS)

    Dixon, Mark

    Many texts stress the need for marine sextants to be held precisely vertical at the instant that the altitude of a heavenly body is measured. Several authors lay particular emphasis on the technique of the instrument in a small arc about the horizontal axis to obtain a good sight. Nobody, to the author's knowledge, however, has attempted to quantify the errors involved, so as to compare them with other errors inherent in determining celestial position lines. This paper sets out to address these issues and to pose the question: what level of accuracy of vertical alignment can reasonably be expected during marine sextant work at sea ?When a heavenly body is brought to tangency with the visible horizon it is particularly important to ensure that the sextant is held in a truly vertical position. To this end the instrument is rocked gently about the horizontal so that the image of the body describes a small arc in the observer's field of vision. As Bruce Bauer points out, tangency with the horizon must be achieved during the process of rocking and not a second or so after rocking has been discontinued. The altitude is recorded for the instant that the body kisses the visible horizon at the lowest point of the rocking arc, as in Fig. 2. The only other visual clue as to whether the sextant is vertical is provided by the right angle made by the vertical edge of the horizon glass mirror with the horizon. There may also be some input from the observer's sense of balance and his hand orientation.

  9. Water

    MedlinePlus

    ... Shopping Tips Food Safety Common Questions Learn More Water Printer-friendly It’s important for your body to have plenty of fluids each day. Water helps you digest food, absorb nutrients from food, ...

  10. Water

    MedlinePlus

    ... water (like a lake) or to groundwater (the fresh water found under the Earth’s surface that supplies wells ... Too much harmful algae (say: AL-jay) in freshwater or seawater can make beaches unsafe for people. ...

  11. HEPEX - achievements and challenges!

    NASA Astrophysics Data System (ADS)

    Pappenberger, Florian; Ramos, Maria-Helena; Thielen, Jutta; Wood, Andy; Wang, Qj; Duan, Qingyun; Collischonn, Walter; Verkade, Jan; Voisin, Nathalie; Wetterhall, Fredrik; Vuillaume, Jean-Francois Emmanuel; Lucatero Villasenor, Diana; Cloke, Hannah L.; Schaake, John; van Andel, Schalk-Jan

    2014-05-01

    HEPEX is an international initiative bringing together hydrologists, meteorologists, researchers and end-users to develop advanced probabilistic hydrological forecast techniques for improved flood, drought and water management. HEPEX was launched in 2004 as an independent, cooperative international scientific activity. During the first meeting, the overarching goal was defined as: "to develop and test procedures to produce reliable hydrological ensemble forecasts, and to demonstrate their utility in decision making related to the water, environmental and emergency management sectors." The applications of hydrological ensemble predictions span across large spatio-temporal scales, ranging from short-term and localized predictions to global climate change and regional modeling. Within the HEPEX community, information is shared through its blog (www.hepex.org), meetings, testbeds and intercompaison experiments, as well as project reportings. Key questions of HEPEX are: * What adaptations are required for meteorological ensemble systems to be coupled with hydrological ensemble systems? * How should the existing hydrological ensemble prediction systems be modified to account for all sources of uncertainty within a forecast? * What is the best way for the user community to take advantage of ensemble forecasts and to make better decisions based on them? This year HEPEX celebrates its 10th year anniversary and this poster will present a review of the main operational and research achievements and challenges prepared by Hepex contributors on data assimilation, post-processing of hydrologic predictions, forecast verification, communication and use of probabilistic forecasts in decision-making. Additionally, we will present the most recent activities implemented by Hepex and illustrate how everyone can join the community and participate to the development of new approaches in hydrologic ensemble prediction.

  12. Educating for Good Work: From Research to Practice

    ERIC Educational Resources Information Center

    Mucinskas, Daniel; Gardner, Howard

    2013-01-01

    Launched in 1995, the GoodWork Project is a long-term, multi-site effort to understand the nature of good work across the professional landscape and to promote its achievement by relevant groups of students and professionals. In this essay, the authors review the goals and methods of the initial research project and its most salient findings. They…

  13. 77 FR 50504 - Good Neighbor Environmental Board Notification of Public Advisory Committee Teleconference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... AGENCY Good Neighbor Environmental Board Notification of Public Advisory Committee Teleconference AGENCY.... ] SUMMARY: Pursuant to the Federal Advisory Committee Act, notice is hereby given that the Good Neighbor... Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water...

  14. What Are Good Child Outcomes?

    ERIC Educational Resources Information Center

    Moore, Kristin Anderson; Evans, V. Jeffery; Brooks-Gunn, Jeanne; Roth, Jodie

    This paper considers the question "What are good child outcomes?" from the perspectives of developmental psychology, economics, and sociology. Section 1 of the paper examines good child outcomes as characteristics of stage-salient tasks of development. Section 2 emphasizes the acquisition of "human capital," the development of productive traits…

  15. Straight Talk for Good Health

    MedlinePlus

    ... this page please turn JavaScript on. Feature: Healthcare Communication Straight Talk For Good Health Past Issues / Summer 2015 Table of Contents Straight talk with your healthcare provider is important. You and your medical team can then make better decisions for your good ...

  16. Enjoyment and the Good Life.

    ERIC Educational Resources Information Center

    Estes, Cheryl; Henderson, Karla

    2003-01-01

    Presents information to update parks and recreation professionals about what recent research says in regard to enjoyment and the good life, noting what applications this research has for practitioners. The article focuses on: the good life and leisure services; happiness, subjective well-being, and intrinsic motivation; leisure, happiness, and…

  17. Memoir of "a good daughter".

    PubMed

    Brown, Carolyn T

    2013-01-01

    This short memoir reflects on the experience of a "good daughter" caring for both parents through their late aging and deaths. The memoir contemplates their personalities as expressed in their aging and the "good daughter's" experience in the death room. Those on a similar journey, whether as travelers, guides, or witnesses, may draw comfort, perhaps reassurance, from this account. PMID:23159687

  18. Comparing Science Achievement Constructs: Targeted and Achieved

    ERIC Educational Resources Information Center

    Ferrara, Steve; Duncan, Teresa

    2011-01-01

    This article illustrates how test specifications based solely on academic content standards, without attention to other cognitive skills and item response demands, can fall short of their targeted constructs. First, the authors inductively describe the science achievement construct represented by a statewide sixth-grade science proficiency test.…

  19. Varieties of Achievement Motivation.

    ERIC Educational Resources Information Center

    Kukla, Andre; Scher, Hal

    1986-01-01

    A recent article by Nicholls on achievement motivation is criticized on three points: (1) definitions of achievement motives are ambiguous; (2) behavioral consequences predicted do not follow from explicit theoretical assumptions; and (3) Nicholls's account of the relation between his theory and other achievement theories is factually incorrect.…

  20. Motivation and School Achievement.

    ERIC Educational Resources Information Center

    Maehr, Martin L.; Archer, Jennifer

    Addressing the question, "What can be done to promote school achievement?", this paper summarizes the literature on motivation relating to classroom achievement and school effectiveness. Particular attention is given to how values, ideology, and various cultural patterns impinge on classroom performance and serve to enhance motivation to achieve.…

  1. Mobility and Reading Achievement.

    ERIC Educational Resources Information Center

    Waters, Theresa Z.

    A study examined the effect of geographic mobility on elementary school students' achievement. Although such mobility, which requires students to make multiple moves among schools, can have a negative impact on academic achievement, the hypothesis for the study was that it was not a determining factor in reading achievement test scores. Subjects…

  2. PASS and Reading Achievement.

    ERIC Educational Resources Information Center

    Kirby, John R.

    Two studies examined the effectiveness of the PASS (Planning, Attention, Simultaneous, and Successive cognitive processes) theory of intelligence in predicting reading achievement scores of normally achieving children and distinguishing children with reading disabilities from normally achieving children. The first study dealt with predicting…

  3. Total Water Management - slides

    EPA Science Inventory

    Total Water Management (TWM) examines urban water systems in an interconnected manner. It encompasses reducing water demands, increasing water recycling and reuse, creating water supply assets from stormwater management, matching water quality to end-use needs, and achieving envi...

  4. Good Law, Good Practice, Good Sense: Using Legal Guidelines for Drafting Educational Policies.

    ERIC Educational Resources Information Center

    Bogotch, Ira E.

    1988-01-01

    Suggests how to use legal guidelines for drafting educational policies. Analyzes the political context in which present policymaking and governance initiatives exist. Two assumptions frame this article. First, good law makes for good administrative practice. Second, administrator policymaking is more important than the content of the policy…

  5. Food Science for the Public Good

    NASA Astrophysics Data System (ADS)

    Miller, Cassandra

    If you are interested in food science, looking for a meaningful career path, and are motivated by the desire to make a difference, you may find that a career working for the public good can be very rewarding. Often, such opportunities address issues of social responsibility, sustainability, public health, and/or economic development. Food scientists who choose this path typically have an interest in social and public health issues, and are usually driven by the achievement of some sort of social, health, or societal gain. As food science in itself is a very broad discipline, applying this knowledge for the public good can also take a variety of paths. Whether you're interested in manufacturing, food safety, nutrition, food policy, product development, quality control, marketing and sales, or any other discipline that makes up the diverse field of food science, various opportunities exist to make a difference to society.

  6. Water footprint as a tool for integrated water resources management

    NASA Astrophysics Data System (ADS)

    Aldaya, Maite; Hoekstra, Arjen

    2010-05-01

    In a context where water resources are unevenly distributed and, in some regions precipitation and drought conditions are increasing, enhanced water management is a major challenge to final consumers, businesses, water resource users, water managers and policymakers in general. By linking a large range of sectors and issues, virtual water trade and water footprint analyses provide an appropriate framework to find potential solutions and contribute to a better management of water resources. The water footprint is an indicator of freshwater use that looks not only at direct water use of a consumer or producer, but also at the indirect water use. The water footprint of a product is the volume of freshwater used to produce the product, measured over the full supply chain. It is a multi-dimensional indicator, showing water consumption volumes by source and polluted volumes by type of pollution; all components of a total water footprint are specified geographically and temporally. The water footprint breaks down into three components: the blue (volume of freshwater evaporated from surface or groundwater systems), green (water volume evaporated from rainwater stored in the soil as soil moisture) and grey water footprint (the volume of polluted water associated with the production of goods and services). Closely linked to the concept of water footprint is that of virtual water trade, which represents the amount of water embedded in traded products. Many nations save domestic water resources by importing water-intensive products and exporting commodities that are less water intensive. National water saving through the import of a product can imply saving water at a global level if the flow is from sites with high to sites with low water productivity. Virtual water trade between nations and even continents could thus be used as an instrument to improve global water use efficiency and to achieve water security in water-poor regions of the world. The virtual water trade

  7. What makes a life good?

    PubMed

    King, L A; Napa, C K

    1998-07-01

    Two studies examined folk concepts of the good life. Samples of college students (N = 104) and community adults (N = 264) were shown a career survey ostensibly completed by a person rating his or her occupation. After reading the survey, participants judged the desirability and moral goodness of the respondent's life, as a function of the amount of happiness, meaning in life, and wealth experienced. Results revealed significant effects of happiness and meaning on ratings of desirability and moral goodness. In the college sample, individuals high on all 3 independent variables were judged as likely to go to heaven. In the adult sample, wealth was also related to higher desirability. Results suggest a general perception that meaning in life and happiness are essential to the folk concept of the good life, whereas money is relatively unimportant. PMID:9686456

  8. Good Practices for Hood Use.

    ERIC Educational Resources Information Center

    Mikell, William G.; Drinkard, William C.

    1984-01-01

    Describes safety practices for laboratory fume hoods based on certain assumptions of hood design and performance. Also discusses the procedures in preparing to work at a hood. A checklist of good hood practices is included. (JM)

  9. Good News About Childhood Cancer

    MedlinePlus

    ... Home Current Issue Past Issues Good News About Childhood Cancer Past Issues / Spring 2008 Table of Contents ... 85 percent for the most common form of childhood cancer (acute lymphoblastic leukemia or ALL). During the ...

  10. Technical Excellence: A Requirement for Good Engineering

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Vaughan, William W.

    2008-01-01

    Technical excellence is a requirement for good engineering. Technical excellence has many different ways of expressing itself within engineering. NASA has initiatives that address the enhancement of the Agency's technical excellence and thrust to maintain the associated high level of performance by the Agency on current programs/projects and as it moves into the Constellation Program and the return to the Moon with plans to visit Mars. This paper addresses some of the key initiatives associated with NASA's technical excellence thrust. Examples are provided to illustrate some results being achieved and plans to enhance these initiatives.

  11. Good Show by Today's Students

    ERIC Educational Resources Information Center

    Lowry, W. Kenneth

    1977-01-01

    Investigates whether today's students would score as well as students of the 1930-1950 era on achievement tests. Uses the Progressive Achievement Test, a test widely used in the 1930-1950 era as a barometer of student ability. (RK)

  12. Do good actions inspire good actions in others?

    PubMed Central

    Capraro, Valerio; Marcelletti, Alessandra

    2014-01-01

    Actions such as sharing food and cooperating to reach a common goal have played a fundamental role in the evolution of human societies. Despite the importance of such good actions, little is known about if and how they can spread from person to person to person. For instance, does being recipient of an altruistic act increase your probability of being cooperative with a third party? We have conducted an experiment on Amazon Mechanical Turk to test this mechanism using economic games. We have measured willingness to be cooperative through a standard Prisoner's dilemma and willingness to act altruistically using a binary Dictator game. In the baseline treatments, the endowments needed to play were given by the experimenters, as usual; in the control treatments, they came from a good action made by someone else. Across four different comparisons and a total of 572 subjects, we have never found a significant increase of cooperation or altruism when the endowment came from a good action. We conclude that good actions do not necessarily inspire good actions in others. While this is consistent with the theoretical prediction, it challenges the majority of other experimental studies. PMID:25502617

  13. 3. Historic American Buildings Survey Ned Goode, Photographer August 1961 ...

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

    3. Historic American Buildings Survey Ned Goode, Photographer August 1961 NORTHWEST FRONT ROOM - SECOND FLOOR - Merchants & Mechanics Bank Building, 56-62 North Water Street, New Bedford, Bristol County, MA

  14. 2. Historic American Buildings Survey Ned Goode, Photographer August 1961 ...

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

    2. Historic American Buildings Survey Ned Goode, Photographer August 1961 NORTH AND EAST (REAR) ELEVATIONS - Merchants & Mechanics Bank Building, 56-62 North Water Street, New Bedford, Bristol County, MA

  15. Neighborhood scale quantification of ecosystem goods and services

    EPA Science Inventory

    Ecosystem goods and services are those ecological structures and functions that humans can directly relate to their state of well-being. Ecosystem goods and services include, but are not limited to, a sufficient fresh water supply, fertile lands to produce agricultural products, ...

  16. 21 CFR 129.1 - Current good manufacturing practice.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Current good manufacturing practice. 129.1 Section... Current good manufacturing practice. The applicable criteria in part 110 of this chapter, as well as the... manufacturing practice to assure that bottled drinking water is safe and that it has been processed,...

  17. A Pretty Good Paper about Pretty Good Privacy.

    ERIC Educational Resources Information Center

    McCollum, Roy

    With today's growth in the use of electronic information systems for e-mail, data development and research, and the relative ease of access to such resources, protecting one's data and correspondence has become a great concern. "Pretty Good Privacy" (PGP), an encryption program developed by Phil Zimmermann, may be the software tool that will…

  18. Heritability of Creative Achievement

    ERIC Educational Resources Information Center

    Piffer, Davide; Hur, Yoon-Mi

    2014-01-01

    Although creative achievement is a subject of much attention to lay people, the origin of individual differences in creative accomplishments remain poorly understood. This study examined genetic and environmental influences on creative achievement in an adult sample of 338 twins (mean age = 26.3 years; SD = 6.6 years). Twins completed the Creative…

  19. Confronting the Achievement Gap

    ERIC Educational Resources Information Center

    Gardner, David

    2007-01-01

    This article talks about the large achievement gap between children of color and their white peers. The reasons for the achievement gap are varied. First, many urban minorities come from a background of poverty. One of the detrimental effects of growing up in poverty is receiving inadequate nourishment at a time when bodies and brains are rapidly…

  20. States Address Achievement Gaps.

    ERIC Educational Resources Information Center

    Christie, Kathy

    2002-01-01

    Summarizes 2 state initiatives to address the achievement gap: North Carolina's report by the Advisory Commission on Raising Achievement and Closing Gaps, containing an 11-point strategy, and Kentucky's legislation putting in place 10 specific processes. The North Carolina report is available at www.dpi.state.nc.us.closingthegap; Kentucky's…

  1. Wechsler Individual Achievement Test.

    ERIC Educational Resources Information Center

    Taylor, Ronald L.

    1999-01-01

    This article describes the Wechsler Individual Achievement Test, a comprehensive measure of achievement for individuals in grades K-12. Eight subtests assess mathematics reasoning, spelling, reading comprehension, numerical operations, listening comprehension, oral expression, and written expression. Its administration, standardization,…

  2. Inverting the Achievement Pyramid

    ERIC Educational Resources Information Center

    White-Hood, Marian; Shindel, Melissa

    2006-01-01

    Attempting to invert the pyramid to improve student achievement and increase all students' chances for success is not a new endeavor. For decades, educators have strategized, formed think tanks, and developed school improvement teams to find better ways to improve the achievement of all students. Currently, the No Child Left Behind Act (NCLB) is…

  3. Achievement Test Program.

    ERIC Educational Resources Information Center

    Ohio State Dept. of Education, Columbus. Trade and Industrial Education Service.

    The Ohio Trade and Industrial Education Achievement Test battery is comprised of seven basic achievement tests: Machine Trades, Automotive Mechanics, Basic Electricity, Basic Electronics, Mechanical Drafting, Printing, and Sheet Metal. The tests were developed by subject matter committees and specialists in testing and research. The Ohio Trade and…

  4. General Achievement Trends: Maryland

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  5. General Achievement Trends: Arkansas

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  6. General Achievement Trends: Idaho

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  7. General Achievement Trends: Nebraska

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  8. General Achievement Trends: Colorado

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  9. General Achievement Trends: Iowa

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  10. General Achievement Trends: Hawaii

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  11. General Achievement Trends: Kentucky

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  12. General Achievement Trends: Florida

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  13. General Achievement Trends: Texas

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  14. General Achievement Trends: Oregon

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  15. General Achievement Trends: Virginia

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  16. Honoring Student Achievement

    ERIC Educational Resources Information Center

    Education Digest: Essential Readings Condensed for Quick Review, 2004

    2004-01-01

    Is the concept of "honor roll" obsolete? The honor roll has always been a way for schools to recognize the academic achievement of their students. But does it motivate students? In this article, several elementary school principals share their views about honoring student achievement. Among others, Virginia principal Nancy Moga said that students…

  17. Aiming at Achievement.

    ERIC Educational Resources Information Center

    Martinez, Paul

    The Raising Quality and Achievement Program is a 3-year initiative to support further education (FE) colleges in the United Kingdom in their drive to improve students' achievement and the quality of provision. The program offers the following: (1) quality information and advice; (2) onsite support for individual colleges; (3) help with…

  18. Achieving Perspective Transformation.

    ERIC Educational Resources Information Center

    Nowak, Jens

    Perspective transformation is a consciously achieved state in which the individual's perspective on life is transformed. The new perspective serves as a vantage point for life's actions and interactions, affecting the way life is lived. Three conditions are basic to achieving perspective transformation: (1) "feeling" experience, i.e., getting in…

  19. Achieving Public Schools

    ERIC Educational Resources Information Center

    Abowitz, Kathleen Knight

    2011-01-01

    Public schools are functionally provided through structural arrangements such as government funding, but public schools are achieved in substance, in part, through local governance. In this essay, Kathleen Knight Abowitz explains the bifocal nature of achieving public schools; that is, that schools are both subject to the unitary Public compact of…

  20. General Achievement Trends: Tennessee

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  1. Achievement-Based Resourcing.

    ERIC Educational Resources Information Center

    Fletcher, Mike; And Others

    1992-01-01

    This collection of seven articles examines achievement-based resourcing (ABR), the concept that the funding of educational institutions should be linked to their success in promoting student achievement, with a focus on the application of ABR to postsecondary education in the United Kingdom. The articles include: (1) "Introduction" (Mick…

  2. Spanking: More Harm Than Good?

    MedlinePlus

    ... the more they are spanked. They have lower cognitive ability, scoring lower on achievement tests." Another child ... the April issue of the Journal of Family Psychology . SOURCES: Elizabeth Gershoff, Ph.D., developmental psychologist and ...

  3. Energy efficiency in hospitals by good housekeeping.

    PubMed

    1994-10-01

    In 1987 Somerset HA embarked upon a programme aimes at reducing its annual energy bill of 2.1 million pounds by 25% over a five year period whilst maintaining or improving on the standards of service and comfort required by the Department of Health. The target savings were to be achieved by the combination of good housekeeping measures and a parallel programme of capital investment in energy cost reduction projects. This Case Study briefly describes the good housekeeping elements of the programme. A later Case Study will cover energy savings arising from estate rationalisation. Initially, a policy statement set out the saving objectives and the methods to be used to achieve them. An Energy Management Group was set up for each of the three Units, consisting of members of the Unit Management team and chaired by the Unit General Manager. Energy "Monitors", appointed from existing staff in each department, were given the task of maintaining a watch on the day-to-day use of energy using equipment and identifying opportunities for savings. PMID:10137346

  4. Can healthcare go from good to great?

    PubMed

    Driver, Todd H; Wachter, Robert M

    2012-01-01

    Healthcare's improvement efforts have focused on the point of care, targeting specific processes such as preventing central line infections, while paying relatively less attention to the larger issues of organizational structure and leadership. Interestingly, the business community has long recognized that poor management and structure can thwart improvement efforts. Perhaps the corporate world's best-known study of these issues is found in the book Good to Great, which identifies top-performing corporations, compares them to carefully selected organizations that failed to achieve similar levels of performance, and gleans lessons from these analyses. In this article, we analyze the feasibility of carefully applying Good to Great's methods for analyzing organizational structure and leadership to healthcare. While a few studies in healthcare have come close to emulating Good to Great's methodology, none have matched its rigor. These shortcomings highlight key information and measurement gaps that must be addressed to facilitate unbiased, rigorous studies of the organizational and leadership predictors of institutional excellence in healthcare. PMID:21997854

  5. Making the Common Good Common

    ERIC Educational Resources Information Center

    Chase, Barbara

    2011-01-01

    How are independent schools to be useful to the wider world? Beyond their common commitment to educate their students for meaningful lives in service of the greater good, can they educate a broader constituency and, thus, share their resources and skills more broadly? Their answers to this question will be shaped by their independence. Any…

  6. Gender Play and Good Governance

    ERIC Educational Resources Information Center

    Powell, Mark

    2008-01-01

    Like good government, thoughtful care of children requires those in power, whether teachers or parents, to recognize when it is appropriate for them to step back from day-to-day decision-making while still working behind the scenes to ensure an organizational structure that supports the independence and equitable development of those they serve.…

  7. Is New Work Good Work?

    ERIC Educational Resources Information Center

    Westwood, Andy

    Some new work is good work. Quality is ultimately defined by the individual. However, these perceptions are inevitably colored by the circumstances in which people find themselves, by the time, place, and wide range of motivations for having to do a particular job in the first place. One person's quality may be another's purgatory and vice versa.…

  8. Practicing Good Habits, Grade 2.

    ERIC Educational Resources Information Center

    Nguyen Van Quan; And Others

    This illustrated primer, designed for second grade students in Vietnam, consists of stories depicting rural family life in Vietnam. The book is divided into the following six chapters: (1) Practicing Good Habits (health, play, helpfulness); (2) Duties at Home (grandparents, father and mother, servants, the extended family; (3) Duties in School…

  9. Practicing Good Habits, Grade 1.

    ERIC Educational Resources Information Center

    Huynh Cong Tu; And Others

    This primer, intended for use during the child's first year in elementary school in Vietnam, relates the story of the daily lives of Hong, age 10, and her brother Lac, age 7, at home and at school. The 64 lessons are divided into four chapters: (1) Good Habits (personal hygiene, grooming, dressing, obedience, truthfulness); (2) At Home: Father and…

  10. Measuring Goodness of Story Narratives

    ERIC Educational Resources Information Center

    Le, Karen; Coelho, Carl; Mozeiko, Jennifer; Grafman, Jordan

    2011-01-01

    Purpose: The purpose of this article was to evaluate a new measure of story narrative performance: story completeness. It was hypothesized that by combining organizational (story grammar) and completeness measures, story "goodness" could be quantified. Method: Discourse samples from 46 typically developing adults were compared with those from 24…

  11. "Good Morning Boys and Girls"

    ERIC Educational Resources Information Center

    Bigler, Rebecca S.

    2005-01-01

    It happens every day across the nation: Teachers welcome their students to class by saying, "Good morning, boys and girls." It is one of countless ways teachers highlight gender with their speech and behavior. Unfortunately, teachers' use of gender to label students and organize the classroom can have negative consequences. New research in the…

  12. Everyone Loves a Good Story

    ERIC Educational Resources Information Center

    Croxall, Kathy C.; Gubler, Rea R.

    2006-01-01

    Everyone loves a good story. Reading brings back pleasant memories of being read to by parents or others. Literacy is encouraged when students are continually exposed to stories and books. Teachers can encourage students to discover their parents' favorite stories and share them with the class. In this article, the authors recommend the use of…

  13. Metrics for Soft Goods Merchandising.

    ERIC Educational Resources Information Center

    Cooper, Gloria S., Ed.; Magisos, Joel H., Ed.

    Designed to meet the job-related metric measurement needs of students interested in soft goods merchandising, this instructional package is one of five for the marketing and distribution cluster, part of a set of 55 packages for metric instruction in different occupations. The package is intended for students who already know the occupational…

  14. Metrics for Hard Goods Merchandising.

    ERIC Educational Resources Information Center

    Cooper, Gloria S., Ed.; Magisos, Joel H., Ed.

    Designed to meet the job-related metric measurement needs of students interested in hard goods merchandising, this instructional package is one of five for the marketing and distribution cluster, part of a set of 55 packages for metric instruction in different occupations. The package is intended for students who already know the occupational…

  15. 9 + 1 = Fun! "Good Management Begins with Good People"

    ERIC Educational Resources Information Center

    Vicars, Dennis

    2010-01-01

    All organizations are different in nature, culture, programs, and services. However, every truly successful enterprise ("successful" meaning their mission statement and strategic goals are followed and achieved) that the author has encountered: (1) Employs strategic leadership; (2) Is organized in a way to promote maximum individual staff…

  16. Cooperation and the common good.

    PubMed

    Johnstone, Rufus A; Rodrigues, António M M

    2016-02-01

    In this paper, we draw the attention of biologists to a result from the economic literature, which suggests that when individuals are engaged in a communal activity of benefit to all, selection may favour cooperative sharing of resources even among non-relatives. Provided that group members all invest some resources in the public good, they should refrain from conflict over the division of these resources. The reason is that, given diminishing returns on investment in public and private goods, claiming (or ceding) a greater share of total resources only leads to the actor (or its competitors) investing more in the public good, such that the marginal costs and benefits of investment remain in balance. This cancels out any individual benefits of resource competition. We illustrate how this idea may be applied in the context of biparental care, using a sequential game in which parents first compete with one another over resources, and then choose how to allocate the resources they each obtain to care of their joint young (public good) versus their own survival and future reproductive success (private good). We show that when the two parents both invest in care to some extent, they should refrain from any conflict over the division of resources. The same effect can also support asymmetric outcomes in which one parent competes for resources and invests in care, whereas the other does not invest but refrains from competition. The fact that the caring parent gains higher fitness pay-offs at these equilibria suggests that abandoning a partner is not always to the latter's detriment, when the potential for resource competition is taken into account, but may instead be of benefit to the 'abandoned' mate. PMID:26729926

  17. Predicting Achievement and Motivation.

    ERIC Educational Resources Information Center

    Uguroglu, Margaret; Walberg, Herbert J.

    1986-01-01

    Motivation and nine other factors were measured for 970 students in grades five through eight in a study of factors predicting achievement and predicting motivation. Results are discussed. (Author/MT)

  18. Attractiveness and School Achievement

    ERIC Educational Resources Information Center

    Salvia, John; And Others

    1977-01-01

    The purpose of this study was to ascertain the relationship between rated attractiveness and two measures of school performance. Attractive children received significantly higher report cards and, to some degree, higher achievement test scores than their unattractive peers. (Author)

  19. Student Achievement and Motivation

    ERIC Educational Resources Information Center

    Flammer, Gordon H.; Mecham, Robert C.

    1974-01-01

    Compares the lecture and self-paced methods of instruction on the basis of student motivation and achieveme nt, comparing motivating and demotivating factors in each, and their potential for motivation and achievement. (Authors/JR)

  20. BIOMONITORING TO ACHIEVE CONTROL OF TOXIC EFFLUENTS

    EPA Science Inventory

    This 48 - page Technology Transfer Report provides a case study of how water quality-based toxicity control procedures can be combined with chemical analyses and biological stream surveys to achieve more effective water pollution control. t describes how regulatory agencies used ...

  1. Health promotion: awarding good practice.

    PubMed

    Davison, Heather; Griffiths, John

    2010-05-01

    Dr Heather Davison, Director of Development at the Royal Society for Public Health (RSPH), and John Griffiths, Programme Manager for the Health-Promoting Workforce, provide an overview of the RSPH's Health-Promoting Organization Awards--highlighting the achievements of the 2009 winners while learning for the future. PMID:20642127

  2. Are Standards Preventing Good Teaching?

    ERIC Educational Resources Information Center

    Berube, Clair T.

    2004-01-01

    The National Standards movement seeks to raise the quality of the American educational system. According to one of its chief architects, Diane Ravitch (2000), national standards give clear expectations for students, teachers, parents, colleges, and employers that will result in improved student achievement. Forty-nine of the fifty states (save…

  3. Switch for Good Community Program

    SciTech Connect

    Crawford, Tabitha; Amran, Martha

    2013-11-19

    Switch4Good is an energy-savings program that helps residents reduce consumption from behavior changes; it was co-developed by Balfour Beatty Military Housing Management (BB) and WattzOn in Phase I of this grant. The program was offered at 11 Navy bases. Three customer engagement strategies were evaluated, and it was found that Digital Nudges (a combination of monthly consumption statements with frequent messaging via text or email) was most cost-effective.

  4. The good body: when big is better.

    PubMed

    Cassidy, C M

    1991-09-01

    An important cultural question is, "What is a 'good'--desirable, beautiful, impressive--body?" The answers are legion; here I examine why bigger bodies represent survival skill, and how this power symbolism is embodied by behaviors that guide larger persons toward the top of the social hierarchy. bigness is a complex concept comprising tallness, boniness, muscularity and fattiness. Data show that most people worldwide want to be big--both tall and fat. Those who achieve the ideal are disproportionately among the society's most socially powerful. In the food-secure West, fascination with power and the body has not waned, but has been redefined such that thinness is desired. This apparent anomaly is resolved by realizing that thinness in the midst of abundance--as long as one is also tall and muscular--still projects the traditional message of power, and brings such social boons as upward mobility. PMID:1961102

  5. Finding Good Elements for Focused Retrieval

    NASA Astrophysics Data System (ADS)

    Crouch, Carolyn J.; Crouch, Donald B.; Bapat, Salil; Mehta, Sarika; Paranjape, Darshan

    This paper describes the integration of our methodology for the dynamic retrieval of XML elements [2] with traditional article retrieval to facilitate the Focused and the Relevant-in-Context Tasks of the INEX 2008 Ad Hoc Track. The particular problems that arise for dynamic element retrieval in working with text containing both tagged and untagged elements have been solved [3]. The current challenge involves utilizing its ability to produce a rank-ordered list of elements in the context of focused retrieval. Our system is based on the Vector Space Model [8]; basic functions are performed using the Smart experimental retrieval system [7]. Experimental results are reported for the Focused, Relevant-in-Context, and Best-in-Context Tasks of both the 2007 and 2008 INEX Ad Hoc Tracks. These results indicate that the goal of our 2008 investigations—namely, finding good focused elements in the context of the Wikipedia collection-has been achieved.

  6. SETI: A good introductory physics topic

    NASA Astrophysics Data System (ADS)

    Hobson, Art

    1997-04-01

    If America is to achieve the science literacy that is essential to industrialized democracy, all students must study such topics as scientific methodology, pseudoscience, ozone depletion, and global warming. My large-enrollment liberal-arts physics course covers the great principles of physics along with several such philosophical and societal topics. It is easy to include the interdisciplinary context of physics in courses for non-scientists, because these courses are flexible, conceptual, and taught to students whose interests span a broad range. Students find these topics relevant and fascinating, leading to large enrollments by non-scientists even in courses labeled ''physics.'' I will discuss my approach to teaching the search for extra-terrestrial intelligence (SETI), a topic with lots of good physics and with connections to scientific methodology and pseudoscience. A textbook for this kind of course has been published, Physics: Concepts and Connections (Prentice-Hall, 1995).

  7. Beneficence: doing good for others.

    PubMed

    Gillon, R

    1985-07-01

    Gillon's essay on beneficence is one in a series of British Medical Journal articles on philosophical medical ethics. The duty of beneficence, or doing good for others, figures more prominently in medicine than in most other professions. As important as beneficence is in the physician patient relationship, however, it must be tempered by respect for the patient's autonomy; by the duty of nonmaleficence, or of doing no harm; and by a concern for justice, especially in the allocation of scarce medical resources. PMID:3926060

  8. Explorations in achievement motivation

    NASA Technical Reports Server (NTRS)

    Helmreich, Robert L.

    1982-01-01

    Recent research on the nature of achievement motivation is reviewed. A three-factor model of intrinsic motives is presented and related to various criteria of performance, job satisfaction and leisure activities. The relationships between intrinsic and extrinsic motives are discussed. Needed areas for future research are described.

  9. Achieving health care affordability.

    PubMed

    Payson, Norman C

    2002-10-01

    Not all plans are jumping headlong into the consumer-centric arena. In this article, the CEO of Oxford Health Plans discusses how advanced managed care can achieve what other consumer-centric programs seek to do--provide affordable, quality health care. PMID:12391815

  10. Issues in Achievement Testing.

    ERIC Educational Resources Information Center

    Baker, Eva L.

    This booklet is intended to help school personnel, parents, students, and members of the community understand concepts and research relating to achievement testing in public schools. The paper's sections include: (1) test use with direct effects on students (test of certification, selection, and placement); (2) test use with indirect effects on…

  11. Achieving Peace through Education.

    ERIC Educational Resources Information Center

    Clarken, Rodney H.

    While it is generally agreed that peace is desirable, there are barriers to achieving a peaceful world. These barriers are classified into three major areas: (1) an erroneous view of human nature; (2) injustice; and (3) fear of world unity. In a discussion of these barriers, it is noted that although the consciousness and conscience of the world…

  12. Achieving All Our Ambitions

    ERIC Educational Resources Information Center

    Hartley, Tricia

    2009-01-01

    National learning and skills policy aims both to build economic prosperity and to achieve social justice. Participation in higher education (HE) has the potential to contribute substantially to both aims. That is why the Campaign for Learning has supported the ambition to increase the proportion of the working-age population with a Level 4…

  13. Intelligence and Educational Achievement

    ERIC Educational Resources Information Center

    Deary, Ian J.; Strand, Steve; Smith, Pauline; Fernandes, Cres

    2007-01-01

    This 5-year prospective longitudinal study of 70,000+ English children examined the association between psychometric intelligence at age 11 years and educational achievement in national examinations in 25 academic subjects at age 16. The correlation between a latent intelligence trait (Spearman's "g"from CAT2E) and a latent trait of educational…

  14. SALT and Spelling Achievement.

    ERIC Educational Resources Information Center

    Nelson, Joan

    A study investigated the effects of suggestopedic accelerative learning and teaching (SALT) on the spelling achievement, attitudes toward school, and memory skills of fourth-grade students. Subjects were 20 male and 28 female students from two self-contained classrooms at Kennedy Elementary School in Rexburg, Idaho. The control classroom and the…

  15. NCLB: Achievement Robin Hood?

    ERIC Educational Resources Information Center

    Bracey, Gerald W.

    2008-01-01

    In his "Wall Street Journal" op-ed on the 25th of anniversary of "A Nation At Risk", former assistant secretary of education Chester E. Finn Jr. applauded the report for turning U.S. education away from equality and toward achievement. It was not surprising, then, that in mid-2008, Finn arranged a conference to examine the potential "Robin Hood…

  16. INTELLIGENCE, PERSONALITY AND ACHIEVEMENT.

    ERIC Educational Resources Information Center

    MUIR, R.C.; AND OTHERS

    A LONGITUDINAL DEVELOPMENTAL STUDY OF A GROUP OF MIDDLE CLASS CHILDREN IS DESCRIBED, WITH EMPHASIS ON A SEGMENT OF THE RESEARCH INVESTIGATING THE RELATIONSHIP OF ACHIEVEMENT, INTELLIGENCE, AND EMOTIONAL DISTURBANCE. THE SUBJECTS WERE 105 CHILDREN AGED FIVE TO 6.3 ATTENDING TWO SCHOOLS IN MONTREAL. EACH CHILD WAS ASSESSED IN THE AREAS OF…

  17. School Students' Science Achievement

    ERIC Educational Resources Information Center

    Shymansky, James; Wang, Tzu-Ling; Annetta, Leonard; Everett, Susan; Yore, Larry D.

    2013-01-01

    This paper is a report of the impact of an externally funded, multiyear systemic reform project on students' science achievement on a modified version of the Third International Mathematics and Science Study (TIMSS) test in 33 small, rural school districts in two Midwest states. The systemic reform effort utilized a cascading leadership strategy…

  18. Advancing Student Achievement

    ERIC Educational Resources Information Center

    Walberg, Herbert J.

    2010-01-01

    For the last half century, higher spending and many modern reforms have failed to raise the achievement of students in the United States to the levels of other economically advanced countries. A possible explanation, says Herbert Walberg, is that much current education theory is ill informed about scientific psychology, often drawing on fads and…

  19. Essays on Educational Achievement

    ERIC Educational Resources Information Center

    Ampaabeng, Samuel Kofi

    2013-01-01

    This dissertation examines the determinants of student outcomes--achievement, attainment, occupational choices and earnings--in three different contexts. The first two chapters focus on Ghana while the final chapter focuses on the US state of Massachusetts. In the first chapter, I exploit the incidence of famine and malnutrition that resulted to…

  20. Increasing Male Academic Achievement

    ERIC Educational Resources Information Center

    Jackson, Barbara Talbert

    2008-01-01

    The No Child Left Behind legislation has brought greater attention to the academic performance of American youth. Its emphasis on student achievement requires a closer analysis of assessment data by school districts. To address the findings, educators must seek strategies to remedy failing results. In a mid-Atlantic district of the Unites States,…

  1. Schools Achieving Gender Equity.

    ERIC Educational Resources Information Center

    Revis, Emma

    This guide is designed to assist teachers presenting the Schools Achieving Gender Equity (SAGE) curriculum for vocational education students, which was developed to align gender equity concepts with the Kentucky Education Reform Act (KERA). Included in the guide are lesson plans for classes on the following topics: legal issues of gender equity,…

  2. Iowa Women of Achievement.

    ERIC Educational Resources Information Center

    Ohrn, Deborah Gore, Ed.

    1993-01-01

    This issue of the Goldfinch highlights some of Iowa's 20th century women of achievement. These women have devoted their lives to working for human rights, education, equality, and individual rights. They come from the worlds of politics, art, music, education, sports, business, entertainment, and social work. They represent Native Americans,…

  3. Achievements or Disasters?

    ERIC Educational Resources Information Center

    Goodwin, MacArthur

    2000-01-01

    Focuses on policy issues that have affected arts education in the twentieth century, such as: interest in discipline-based arts education, influence of national arts associations, and national standards and coordinated assessment. States that whether the policy decisions are viewed as achievements or disasters are for future determination. (CMK)

  4. Minority Achievement Report.

    ERIC Educational Resources Information Center

    Prince George's Community Coll., Largo, MD. Office of Institutional Research and Analysis.

    This report summarizes the achievements of Prince George's Community College (PGCC) with regard to minority outcomes. Table 1 summarizes the undergraduate enrollment trends for African Americans as well as total minorities from fall 1994 through fall 1998. Both the headcount number of African American students and the proportion of African…

  5. Appraising Reading Achievement.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    To determine quality sequence in pupil progress, evaluation approaches need to be used which guide the teacher to assist learners to attain optimally. Teachers must use a variety of procedures to appraise student achievement in reading, because no one approach is adequate. Appraisal approaches might include: (1) observation and subsequent…

  6. Water: How Good is Good Enough? Teacher's Guide. Science Module (9th-10th Grade Chemistry).

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Coll. of Education.

    This is a teacher's guide for a module designed to integrate environmental education into ninth- and tenth-grade chemistry classes. The module, pilot tested in Gwinnett County, Georgia in classes of students, many of whom had learning disabilities, emphasizes activity learning and considerable review. The module is divided into four parts. Part…

  7. Affirmative Action: Essential to Achieving Justice and Good Health Care for All in America.

    ERIC Educational Resources Information Center

    Sinkford, Jeanne C.; Valachovic, Richard W.

    2003-01-01

    Explains the position of the American Dental Education Association regarding affirmative action, namely, that affirmative action represents the United States' longstanding principled and constitutional commitment to equal opportunity for all citizens. (EV)

  8. Affirmative action: essential to achieving justice and good health care for all in America.

    PubMed

    Sinkford, Jeanne C; Valachovic, Richard W

    2003-04-01

    Affirmative action is an established principle that brings fairness and justice to admissions policies and practices by setting goals that encourage and pressure institutions and individuals to create educational and professional opportunities for minorities and women, if it were not for affirmative action, we would waste the talents of countless individuals who would be discounted because they are minorities or women. The result would be a nation that is weaker because it would be segregated once again in a system in which white people and men would have the preponderance of opportunity and authority and in which access would be very limited for minorities and women. It may be time to reframe the argument for affirmative action in language that denotes its benefits to all Americans by increasing access for emerging majority citizens now and in the future. ADEA, academic dentistry, and the dental profession should continue to do everything it can to preserve the policies and practices of affirmative action, especially through the support of the University of Michigan admissions policies as challenged in the cases before the U.S. Supreme Court and in our own practices. PMID:12749576

  9. Using the Internet To Deliver Higher Education: A Cautionary Tale about Achieving Good Practice.

    ERIC Educational Resources Information Center

    Coombs, Steven J.; Rodd, Jillian

    2001-01-01

    Reviews the development and delivery of a higher education course module that was designed to provide remote learners in England with computer-supported solutions to access higher education as part of a technology-assisted distance education program. Highlights include use of a Web site; e-mail; videoconferencing; and student attrition rate.…

  10. Achieving a Good Life Time in a Vertical-Organic-Diode Gas Sensor

    PubMed Central

    Dai, Ming-Zhi; Chen, Yen-Ho; Chuang, Ming-Yen; Zan, Hsiao-Wen; Meng, Hsin-Fei

    2014-01-01

    In this study, we investigate the keys to obtain a sensitive ammonia sensor with high air stability by using a low-cost polythiophene diode with a vertical channel and a porous top electrode. Poly(3-hexylthiophene) (P3HT) and air-stable poly(5,5′-bis(3-dodecyl-2-thienyl)-2,2′-bithiophene) (PQT-12) are both evaluated as the active sensing layer. Two-dimensional current simulation reveals that the proposed device exhibits numerous connected vertical nanometer junctions (VNJ). Due to the de-doping reaction between ammonia molecules and the bulk current flowing through the vertical channel, both PQT-12 and P3HT VNJ-diodes exhibit detection limits of 50-ppb ammonia. The P3HT VNJ-diode, however, becomes unstable after being stored in air for two days. On the contrary, the PQT-12 VNJ-diode keeps an almost unchanged response to 50-ppb ammonia after being stored in air for 25 days. The improved storage lifetime of an organic-semiconductor-based gas sensor in air is successfully demonstrated. PMID:25184492

  11. Adding concentrated solar power plants to wind farms to achieve a good utility electrical load match

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Texas has the greatest installed wind turbine capacity of any state in the United States, the percentage of wind capacity approaches 10% of the utilities capacity (in 2010 the total wind generated capacity in Texas was 8%). It is becomimg increasingly difficult for the utility to balance the elec...

  12. From Good to Great: Designing a PDS Partnership that Increases Student Achievement by Preparing Better Educators

    ERIC Educational Resources Information Center

    Hill, Gloria; Lee, Valarie; Leftwich, Stacey

    2013-01-01

    The College of Education at Rowan University has held a long and continuing commitment to the tenets of the Professional Development School (PDS) movement. Two schools in the Rowan's network--Holly Glen Elementary and Edward R. Johnstone Elementary Schools--have a long history of exceptional commitment to continuous growth by all P-12 faculty…

  13. Good News for New Orleans: Early Evidence Shows Reforms Lifting Student Achievement

    ERIC Educational Resources Information Center

    Harris, Douglas N.

    2015-01-01

    What happened to the New Orleans public schools following the tragic levee breeches after Hurricane Katrina is truly unprecedented. Within the span of one year, all public-school employees were fired, the teacher contract expired and was not replaced, and most attendance zones were eliminated. The state took control of almost all public schools…

  14. Going public: good scientific conduct.

    PubMed

    Meyer, Gitte; Sandøe, Peter

    2012-06-01

    The paper addresses issues of scientific conduct regarding relations between science and the media, relations between scientists and journalists, and attitudes towards the public at large. In the large and increasing body of literature on scientific conduct and misconduct, these issues seem underexposed as ethical challenges. Consequently, individual scientists here tend to be left alone with problems and dilemmas, with no guidance for good conduct. Ideas are presented about how to make up for this omission. Using a practical, ethical approach, the paper attempts to identify ways scientists might deal with ethical public relations issues, guided by a norm or maxim of openness. Drawing on and rethinking the CUDOS codification of the scientific ethos, as it was worked out by Robert K. Merton in 1942, we propose that this, which is echoed in current codifications of norms for good scientific conduct, contains a tacit maxim of openness which may naturally be extended to cover the public relations of science. Discussing openness as access, accountability, transparency and receptiveness, the argumentation concentrates on the possible prevention of misconduct with respect to, on the one hand, sins of omission-withholding important information from the public-and, on the other hand, abuses of the authority of science in order to gain publicity. Statements from interviews with scientists are used to illustrate how scientists might view the relevance of the issues raised. PMID:21088921

  15. Goode Gym Energy Renovation Project

    SciTech Connect

    Coleman, Andrena

    2014-12-11

    The Ida H. Goode Gymnasium was constructed in 1964 to serve as a focal point for academics, student recreation, and health and wellness activities. This 38,000 SF building contains a gymnasium with a stage, swimming pool, eight classrooms, a weight room, six offices and auxiliary spaces for the athletic programs. The gym is located on a 4-acre greenfield, which is slated for improvement and enhancement to future athletics program at Bennett College. The available funding for this project was used to weatherize the envelope of the gymnasium, installation of a new energy-efficient mechanical system, and a retrofit of the existing lighting systems in the building’s interior. The envelope weatherization was completed without disturbing the building’s historic preservation eligibility. The existing heating system was replaced with a new high efficiency condensing system. The new heating system also includes a new Building Automation System which provides additional monitoring. Proper usage of this system will provide additional energy savings. Most of the existing interior lighting fixtures and bulbs were replaced with new LED and high efficiency T-8 bulbs and fixtures. Occupancy sensors were installed in applicable areas. The Ida Goode Gymnasium should experience high electricity and natural gas savings as well as operational/maintenance efficiency increases. The aesthetics of the building was maintained and the overall safety was improved.

  16. Greenhouse Gas Emissions Driven by the Transportation of Goods Associated with French Consumption.

    PubMed

    Hawkins, Troy R; Dente, Sebastien M R

    2010-11-15

    The transportation of goods plays a significant role in the overall greenhouse gas emissions from consumption. This study investigates the connections between French household consumption and production and transportation-related emissions throughout product supply chains. Here a two-region, environmentally extended input-output model is combined with a novel detailed, physical-unit transportation model to examine the connection between product, location of production, choice of transport mode, and greenhouse gas emissions. Total emissions associated with French household consumption are estimated to be 627 MtCO2e, or 11 tCO2e per capita. Of these, 3% are associated with the transportation of goods within France and 10% with transport of goods outside or into France. We find that most transport originating in northern Europe is by road, whereas most transport from other regions is conducted by sea and ocean transport. Rail, inland water, and air transportation play only a minor role in terms of mass, tonne-kilometers, and greenhouse gas emissions. By product, transport of coal and coke and intermediate goods make the largest contribution to overall freight transport emissions associated with French household consumption. In terms of mass, most goods are transported by road while in terms of tonne-kilometers, sea and ocean transport plays the largest role. Road transport contributes the highest share to the transport of all goods with the exceptions of coal and coke and petroleum. We examine the potential for emissions reductions associated with shifting 10% of direct imports by air freight to sea and ocean or road transport and find that the potential reductions are less than 0.03% of total emissions associated with French consumption. We also consider shifting 10% of direct imports by road transport to rail or inland water and find potential reductions on the order of 0.4−0.5% of the total or 3−4% of the freight transport emissions associated with French

  17. Project ACHIEVE final report

    SciTech Connect

    1997-06-13

    Project ACHIEVE was a math/science academic enhancement program aimed at first year high school Hispanic American students. Four high schools -- two in El Paso, Texas and two in Bakersfield, California -- participated in this Department of Energy-funded program during the spring and summer of 1996. Over 50 students, many of whom felt they were facing a nightmare future, were given the opportunity to work closely with personal computers and software, sophisticated calculators, and computer-based laboratories -- an experience which their regular academic curriculum did not provide. Math and science projects, exercises, and experiments were completed that emphasized independent and creative applications of scientific and mathematical theories to real world problems. The most important outcome was the exposure Project ACHIEVE provided to students concerning the college and technical-field career possibilities available to them.

  18. Achieving Goal Blood Pressure.

    PubMed

    Laurent, Stéphane

    2015-07-01

    Both monotherapy and combination therapy options are appropriate for antihypertensive therapy according to the 2013 European Society of Hypertension (ESH)/European Society of Cardiology (ESC) guidelines. Most patients require more than one agent to achieve blood pressure (BP) control, and adding a second agent is more effective than doubling the dose of existing therapy. The addition of a third agent may be required to achieve adequate BP reductions in some patients. Single-pill fixed-dose combinations (FDCs) allow multiple-drug regimens to be delivered without any negative impact on patient compliance or persistence with therapy. FDCs also have documented beneficial clinical effects and use of FDCs containing two or three agents is recommended by the 2013 ESH/ESC guidelines. PMID:26002423

  19. What are narratives good for?

    PubMed

    Beatty, John

    2016-08-01

    Narratives may be easy to come by, but not everything is worth narrating. What merits a narrative? Here, I follow the lead of narratologists and literary theorists, and focus on one particular proposal concerning the elements of a story that make it narrative-worthy. These elements correspond to features of the natural world addressed by the historical sciences, where narratives figure so prominently. What matters is contingency. Narratives are especially good for representing contingency and accounting for contingent outcomes. This will be squared with a common view that narratives leave no room for chance. On the contrary, I will argue, tracing one path through a maze of alternative possibilities, and alluding to those possibilities along the way, is what a narrative does particularly well. PMID:26806602

  20. Good pitch memory is widespread.

    PubMed

    Schellenberg, E Glenn; Trehub, Sandra E

    2003-05-01

    Here we show that good pitch memory is widespread among adults with no musical training. We tested unselected college students on their memory for the pitch level of instrumental soundtracks from familiar television programs. Participants heard 5-s excerpts either at the original pitch level or shifted upward or downward by 1 or 2 semitones. They successfully identified the original pitch levels. Other participants who heard comparable excerpts from unfamiliar recordings could not do so. These findings reveal that ordinary listeners retain fine-grained information about pitch level over extended periods. Adults' reportedly poor memory for pitch is likely to be a by-product of their inability to name isolated pitches. PMID:12741751

  1. Use the Good Mind! An Interview with Freida Jacques.

    ERIC Educational Resources Information Center

    Simonelli, Richard

    1997-01-01

    Freida Jacques, Onondaga clan mother, discusses the discipline of the "good mind," which involves becoming aware of your thoughts, examining the intent of your actions, and deciding whether your intent is based on love or fear and anger. Peace and healing must be achieved through forgiveness and respect. Sidebars discuss Native American healing…

  2. Making a Good Start As an Engineering Manager.

    ERIC Educational Resources Information Center

    Baird, Bruce F.

    1983-01-01

    Provides pointers for the new engineering manager on building self-confidence and establishing positive employer/employee relationships. Includes distinctive traits managers should have, ways to ease frustrations (such as giving a challenging first assignment and recognizing good work), a plan to achieve managerial goals, and relationships with…

  3. Health physics manual of good practices for tritium facilities

    SciTech Connect

    Blauvelt, R.K.; Deaton, M.R.; Gill, J.T.

    1991-12-01

    The purpose of this document is to provide written guidance defining the generally accepted good practices in use at Department of Energy (DOE) tritium facilities. A {open_quotes}good practice{close_quotes} is an action, policy, or procedure that enhances the radiation protection program at a DOE site. The information selected for inclusion in this document should help readers achieve an understanding of the key radiation protection issues at tritium facilities and provide guidance as to what characterizes excellence from a radiation protection point of view. The ALARA (As Low as Reasonable Achievable) program at DOE sites should be based, in part, on following the good practices that apply to their operations.

  4. Sensory evaluation techniques - make "good for you" taste "good".

    PubMed

    Civille, Gail Vance; Oftedal, Katherine Nolen

    2012-11-01

    Sensory evaluation techniques are frequently used, however applied sensory is most often used within private industry. Basic sensory techniques can be an invaluable aid to research on nutritional or functional benefits of natural products such as whole fruits, nuts and vegetables (through varietal selection, breeding, etc.) in addition to clinical trials of botanicals. Products' sensory properties, including fruits and vegetables, must be tailored to ultimately appeal to the "consumer": no matter how healthy and nutritious a food is, if it does not appeal to its intended end user, it is unlikely to succeed in today's marketplace. This paper outlines the "5 S's" or basic principles of applied sensory testing; Subjects, Site, Samples, Statistics, and Sensory Methods. Two case studies are detailed where applied sensory is used to benefic academic research; one as a clinical trial of broccoli sprout extract, and the second as plant breeding research on strawberries. Finally, more in-depth techniques are discussed so that one can ensure that product sensory properties are aligned with consumer expectations, in other words, that sensory congruence is achieved. PMID:22554616

  5. Achieving Magnet status.

    PubMed

    Ellis, Beckie; Gates, Judy

    2005-01-01

    Magnet has become the gold standard for nursing excellence. It is the symbol of effective and safe patient care. It evaluates components that inspire safe care, including employee satisfaction and retention, professional education, and effective interdisciplinary collaboration. In an organization whose mission focuses on excellent patient care, Banner Thunderbird Medical Center found that pursuing Magnet status was clearly the next step. In this article, we will discuss committee selection, education, team building, planning, and the discovery process that define the Magnet journey. The road to obtaining Magnet status has permitted many opportunities to celebrate our achievements. PMID:16056158

  6. Core-shell-corona-structured polyelectrolyte brushes-grafting magnetic nanoparticles for water harvesting.

    PubMed

    Liu, Guoqiang; Cai, Meirong; Wang, Xiaolong; Zhou, Feng; Liu, Weimin

    2014-07-23

    A novel superhydrophilic material, charged polymer brushes-grafted magnetic core-shell-corona composite nanoparticles (Fe3O4@SiO2@PSPMA), was developed to harvest water through the hydration effect. Because of both the strong hydration capability and the good swelling performance, the negatively charged polymer brushes, PSPMA brushes, endow the composite nanoparticles with superhydrophilicity and a good water-absorbing performance like a sponge, while the magnetic Fe3O4 cores allow easy separation of Fe3O4@SiO2@PSPMA nanoparticles with absorbed water from oil/water mixture under an external magnetic field. The functional particles have the capability of harvesting water droplets whether floating on an oil surface or in the oil. This water-absorbing material uses selective wettability to harvest water and achieve oil-water separation and may be useful in finding novel approaches for recycling water from sewage and removing water in the petroleum industry. PMID:24955817

  7. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  8. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  9. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  10. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  11. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  12. Education Is Not a Public Good.

    ERIC Educational Resources Information Center

    Pisciotta, John

    The purpose of this essay is to show that education is not a public good, and that in contrast to a public good such as national defense, education can be provided through competitive suppliers in the private sector as well as through government enterprise. A public good differs from a private good in the nature of consumption. A public good…

  13. 29 CFR 779.107 - Goods defined.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Goods defined. 779.107 Section 779.107 Labor Regulations... Engaged in Commerce Or in the Production of Goods for Commerce § 779.107 Goods defined. The term goods is defined in section 3(i) of the Act and has a well established meaning under the Act since it has...

  14. 29 CFR 779.107 - Goods defined.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Goods defined. 779.107 Section 779.107 Labor Regulations... Engaged in Commerce Or in the Production of Goods for Commerce § 779.107 Goods defined. The term goods is defined in section 3(i) of the Act and has a well established meaning under the Act since it has...

  15. Recognizing outstanding achievements

    NASA Astrophysics Data System (ADS)

    Speiss, Fred

    One function of any professional society is to provide an objective, informed means for recognizing outstanding achievements in its field. In AGU's Ocean Sciences section we have a variety of means for carrying out this duty. They include recognition of outstanding student presentations at our meetings, dedication of special sessions, nomination of individuals to be fellows of the Union, invitations to present Sverdrup lectures, and recommendations for Macelwane Medals, the Ocean Sciences Award, and the Ewing Medal.Since the decision to bestow these awards requires initiative and judgement by members of our section in addition to a deserving individual, it seems appropriate to review the selection process for each and to urge you to identify those deserving of recognition.

  16. Achieving closure at Fernald

    SciTech Connect

    Bradburne, John; Patton, Tisha C.

    2001-02-25

    When Fluor Fernald took over the management of the Fernald Environmental Management Project in 1992, the estimated closure date of the site was more than 25 years into the future. Fluor Fernald, in conjunction with DOE-Fernald, introduced the Accelerated Cleanup Plan, which was designed to substantially shorten that schedule and save taxpayers more than $3 billion. The management of Fluor Fernald believes there are three fundamental concerns that must be addressed by any contractor hoping to achieve closure of a site within the DOE complex. They are relationship management, resource management and contract management. Relationship management refers to the interaction between the site and local residents, regulators, union leadership, the workforce at large, the media, and any other interested stakeholder groups. Resource management is of course related to the effective administration of the site knowledge base and the skills of the workforce, the attraction and retention of qualified a nd competent technical personnel, and the best recognition and use of appropriate new technologies. Perhaps most importantly, resource management must also include a plan for survival in a flat-funding environment. Lastly, creative and disciplined contract management will be essential to effecting the closure of any DOE site. Fluor Fernald, together with DOE-Fernald, is breaking new ground in the closure arena, and ''business as usual'' has become a thing of the past. How Fluor Fernald has managed its work at the site over the last eight years, and how it will manage the new site closure contract in the future, will be an integral part of achieving successful closure at Fernald.

  17. Achievement Goals and Achievement Emotions: A Meta-Analysis

    ERIC Educational Resources Information Center

    Huang, Chiungjung

    2011-01-01

    This meta-analysis synthesized 93 independent samples (N = 30,003) in 77 studies that reported in 78 articles examining correlations between achievement goals and achievement emotions. Achievement goals were meaningfully associated with different achievement emotions. The correlations of mastery and mastery approach goals with positive achievement…

  18. 19 CFR 10.2021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10... Trade Promotion Agreement Rules of Origin § 10.2021 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 35, HTSUS, goods classifiable as goods put up in...

  19. 19 CFR 10.921 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Goods classifiable as goods put up in sets. 10.921... Trade Promotion Agreement Rules of Origin § 10.921 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 32(n), HTSUS, goods classifiable as goods put up...

  20. 19 CFR 10.921 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10.921... Trade Promotion Agreement Rules of Origin § 10.921 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 32(n), HTSUS, goods classifiable as goods put up...

  1. 19 CFR 10.3021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods classifiable as goods put up in sets. 10...-Colombia Trade Promotion Agreement Rules of Origin § 10.3021 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 34, HTSUS, goods classifiable as goods put up in...

  2. 19 CFR 10.1021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Goods classifiable as goods put up in sets. 10... Free Trade Agreement Rules of Origin § 10.1021 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 33, HTSUS, goods classifiable as goods put up in...

  3. 19 CFR 10.3021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10...-Colombia Trade Promotion Agreement Rules of Origin § 10.3021 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 34, HTSUS, goods classifiable as goods put up in...

  4. 19 CFR 10.1021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10... Free Trade Agreement Rules of Origin § 10.1021 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 33, HTSUS, goods classifiable as goods put up in...

  5. 19 CFR 10.1021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods classifiable as goods put up in sets. 10... Free Trade Agreement Rules of Origin § 10.1021 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 33, HTSUS, goods classifiable as goods put up in...

  6. 19 CFR 10.921 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods classifiable as goods put up in sets. 10.921... Trade Promotion Agreement Rules of Origin § 10.921 Goods classifiable as goods put up in sets. Notwithstanding the specific rules set forth in General Note 32(n), HTSUS, goods classifiable as goods put up...

  7. Weird Bugs and Other Basics of a Good Hike.

    ERIC Educational Resources Information Center

    Pavlicin, Karen M.

    1996-01-01

    Tips for successful hikes include explaining to young hikers what their trip will be like; learning the trip route including weather patterns, indigenous wildlife, unique topography, and water resources; establishing a leader to help keep the group together; and other basic elements of good hiking. Includes backpack essentials for hikers and…

  8. Entrepreneur achievement. Liaoning province.

    PubMed

    Zhao, R

    1994-03-01

    This paper reports the successful entrepreneurial endeavors of members of a 20-person women's group in Liaoning Province, China. Jing Yuhong, a member of the Family Planning Association at Shileizi Village, Dalian City, provided the basis for their achievements by first building an entertainment/study room in her home to encourage married women to learn family planning. Once stocked with books, magazines, pamphlets, and other materials on family planning and agricultural technology, dozens of married women in the neighborhood flocked voluntarily to the room. Yuhong also set out to give these women a way to earn their own income as a means of helping then gain greater equality with their husbands and exert greater control over their personal reproductive and social lives. She gave a section of her farming land to the women's group, loaned approximately US$5200 to group members to help them generate income from small business initiatives, built a livestock shed in her garden for the group to raise marmots, and erected an awning behind her house under which mushrooms could be grown. The investment yielded $12,000 in the first year, allowing each woman to keep more than $520 in dividends. Members then soon began going to fairs in the capital and other places to learn about the outside world, and have successfully ventured out on their own to generate individual incomes. Ten out of twenty women engaged in these income-generating activities asked for and got the one-child certificate. PMID:12287775

  9. The Homogeneity of School Achievement.

    ERIC Educational Resources Information Center

    Cahan, Sorel

    Since the measurement of school achievement involves the administration of achievement tests to various grades on various subjects, both grade level and subject matter contribute to within-school achievement variations. To determine whether achievement test scores vary most among different fields within a grade level, or within fields among…

  10. Good Health Before Pregnancy: Preconception Care

    MedlinePlus

    ... Login Join Pay Dues Follow us: Women's Health Care Physicians Contact Us My ACOG ACOG Departments Donate ... Patients About ACOG Good Health Before Pregnancy: Preconception Care Home For Patients Search FAQs Good Health Before ...

  11. 76 FR 12731 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  12. 76 FR 76973 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  13. 76 FR 52662 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  14. 76 FR 31328 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  15. 75 FR 8699 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  16. 77 FR 32636 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Request for nominations to the Good Neighbor Environmental Board. SUMMARY: The U.S. Environmental...

  17. 77 FR 32636 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  18. 76 FR 73631 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  19. 76 FR 7845 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Request for Nominations to the Good Neighbor Environmental Board. SUMMARY: The U.S. Environmental Protection... appointment to its Good Neighbor Environmental Board. Vacancies are anticipated to be filled by May...

  20. Toward a Logic of Good Reasons.

    ERIC Educational Resources Information Center

    Fisher, Walter R.

    1978-01-01

    Explores the assumptions underlying the role of values in rhetorical interactions, the meaning of "logic" in relation to "good reasons," a reconceptualization of "good reasons," implementation of a "logic of 'good reasons'," and the uses of hierarchies of values in assessing rhetorical reasoning. (JMF)

  1. Good Secondary Schools. What Makes Them Tick?

    ERIC Educational Resources Information Center

    McKinney, Kay; And Others

    The characteristics common to 571 public secondary schools that have been recognized as exemplary as part of the "Secondary School Recognition Program" are described in this booklet. Descriptions are given of: (1) good principals; (2) good teachers; (3) teacher rewards and recognition; (4) good student-teacher relationships; (5) high expectations;…

  2. Is the Good Life the Easy Life?

    ERIC Educational Resources Information Center

    Scollon, Christie Napa; King, Laura A.

    2004-01-01

    Three studies examined folk concepts of the good life. Participants rated the desirability and moral goodness of a life as a function of the happiness, meaning, and effort experienced. Happiness and meaning were solid predictors of the good life, replicating King and Napa (1998). Study 1 (N = 381) included wealth as an additional factor. Results…

  3. What difference does ("good") HRM make?

    PubMed Central

    Buchan, James

    2004-01-01

    The importance of human resources management (HRM) to the success or failure of health system performance has, until recently, been generally overlooked. In recent years it has been increasingly recognised that getting HR policy and management "right" has to be at the core of any sustainable solution to health system performance. In comparison to the evidence base on health care reform-related issues of health system finance and appropriate purchaser/provider incentive structures, there is very limited information on the HRM dimension or its impact. Despite the limited, but growing, evidence base on the impact of HRM on organisational performance in other sectors, there have been relatively few attempts to assess the implications of this evidence for the health sector. This paper examines this broader evidence base on HRM in other sectors and examines some of the underlying issues related to "good" HRM in the health sector. The paper considers how human resource management (HRM) has been defined and evaluated in other sectors. Essentially there are two sub-themes: how have HRM interventions been defined? and how have the effects of these interventions been measured in order to identify which interventions are most effective? In other words, what is "good" HRM? The paper argues that it is not only the organisational context that differentiates the health sector from many other sectors, in terms of HRM. Many of the measures of organisational performance are also unique. "Performance" in the health sector can be fully assessed only by means of indicators that are sector-specific. These can focus on measures of clinical activity or workload (e.g. staff per occupied bed, or patient acuity measures), on measures of output (e.g. number of patients treated) or, less frequently, on measures of outcome (e.g. mortality rates or rate of post-surgery complications). The paper also stresses the need for a "fit" between the HRM approach and the organisational characteristics

  4. [What everybody should know about good clinical practices].

    PubMed

    Osorio, Lyda

    2015-06-01

    An increasing number of countries are adopting good clinical practices guidelines as part of the regulation of clinical studies to register pharmaceutical products and other health-related products. Consequently, all parties involved in the research and development of these products should know them, implement them and ensure their compliance. However, good clinical practices guidelines are just one of the initiatives seeking to achieve the highest ethical and scientific standards in health research and in other areas where humans are research subjects. This review defines such practices and their objectives presenting in a practical manner their legal framework in Colombia, and clarifying their application in studies where interventions use no medications or those that are not clinical trials. Finally, the work discusses the challenges to ensure that good clinical practices contribute to the protection of research participants, the education of trustworthy health professionals, and a culture of respect for human beings. PMID:26535550

  5. The Impact of Reading Achievement on Overall Academic Achievement

    ERIC Educational Resources Information Center

    Churchwell, Dawn Earheart

    2009-01-01

    This study examined the relationship between reading achievement and achievement in other subject areas. The purpose of this study was to determine if there was a correlation between reading scores as measured by the Standardized Test for the Assessment of Reading (STAR) and academic achievement in language arts, math, science, and social studies…

  6. Attitude Towards Physics and Additional Mathematics Achievement Towards Physics Achievement

    ERIC Educational Resources Information Center

    Veloo, Arsaythamby; Nor, Rahimah; Khalid, Rozalina

    2015-01-01

    The purpose of this research is to identify the difference in students' attitude towards Physics and Additional Mathematics achievement based on gender and relationship between attitudinal variables towards Physics and Additional Mathematics achievement with achievement in Physics. This research focused on six variables, which is attitude towards…

  7. Predicting Mathematics Achievement: The Influence of Prior Achievement and Attitudes

    ERIC Educational Resources Information Center

    Hemmings, Brian; Grootenboer, Peter; Kay, Russell

    2011-01-01

    Achievement in mathematics is inextricably linked to future career opportunities, and therefore, understanding those factors that influence achievement is important. This study sought to examine the relationships among attitude towards mathematics, ability and mathematical achievement. This examination was also supported by a focus on gender…

  8. LIMS for Lasers 2015 for achieving long-term accuracy and precision of δ2H, δ17O, and δ18O of waters using laser absorption spectrometry

    USGS Publications Warehouse

    Coplen, Tyler B.; Wassenaar, Leonard I

    2015-01-01

    Although laser absorption spectrometry (LAS) instrumentation is easy to use, its incorporation into laboratory operations is not easy, owing to extensive offline manipulation of comma-separated-values files for outlier detection, between-sample memory correction, nonlinearity (δ-variation with water amount) correction, drift correction, normalization to VSMOW-SLAP scales, and difficulty in performing long-term QA/QC audits. METHODS: A Microsoft Access relational-database application, LIMS (Laboratory Information Management System) for Lasers 2015, was developed. It automates LAS data corrections and manages clients, projects, samples, instrument-sample lists, and triple-isotope (δ(17) O, δ(18) O, and δ(2) H values) instrumental data for liquid-water samples. It enables users to (1) graphically evaluate sample injections for variable water yields and high isotope-delta variance; (2) correct for between-sample carryover, instrumental drift, and δ nonlinearity; and (3) normalize final results to VSMOW-SLAP scales. RESULTS: Cost-free LIMS for Lasers 2015 enables users to obtain improved δ(17) O, δ(18) O, and δ(2) H values with liquid-water LAS instruments, even those with under-performing syringes. For example, LAS δ(2) HVSMOW measurements of USGS50 Lake Kyoga (Uganda) water using an under-performing syringe having ±10 % variation in water concentration gave +31.7 ± 1.6 ‰ (2-σ standard deviation), compared with the reference value of +32.8 ± 0.4 ‰, after correction for variation in δ value with water concentration, between-sample memory, and normalization to the VSMOW-SLAP scale. CONCLUSIONS: LIMS for Lasers 2015 enables users to create systematic, well-founded instrument templates, import δ(2) H, δ(17) O, and δ(18) O results, evaluate performance with automatic graphical plots, correct for δ nonlinearity due to variable water concentration, correct for between-sample memory, adjust for drift, perform VSMOW-SLAP normalization, and

  9. Solubility of methane in water: the significance of the methane-water interaction potential.

    PubMed

    Konrad, Oliver; Lankau, Timm

    2005-12-15

    The influence of the methane-water interaction potential on the value of the Henry constant obtained from molecular dynamics simulations was investigated. The SPC, SPC/E, MSPC/E, and TIP3P potentials were used to describe water and the OPLS-UA and TraPPE potentials for methane. Nonbonding interactions between unlike atoms were calculated both with one of four mixing rules and with our new methane-water interaction potential. The Henry constants obtained from simulations using any of the mixing rules differed significantly from the experimental ones. Good agreement between simulation and experiment was achieved with the new potential over the whole temperature range. PMID:16375336

  10. How to Set Focal Categories for Brief Implicit Association Test? "Good" Is Good, "Bad" Is Not So Good.

    PubMed

    Shi, Yuanyuan; Cai, Huajian; Shen, Yiqin Alicia; Yang, Jing

    2016-01-01

    Three studies were conducted to examine the validity of the four versions of BIATs that are supposed to measure the same construct but differ in shared focal category. Study 1 investigated the criterion validity of four BIATs measuring attitudes toward flower versus insect. Study 2 examined the experimental sensitivity of four BIATs by considering attitudes toward induced ingroup versus outgroup. Study 3 examined the predictive power of the four BIATs by investigating attitudes toward the commercial beverages Coke versus Sprite. The findings suggested that for the two attributes "good" and "bad," "good" rather than "bad" proved to be good as a shared focal category; for two targets, so long as they clearly differed in goodness or valence, the "good" rather than "bad" target emerged as good for a shared focal category. Beyond this case, either target worked well. These findings may facilitate the understanding of the BIAT and its future applications. PMID:26869948

  11. [Research Reports on Academic Achievement.

    ERIC Educational Resources Information Center

    Latts, Sander; And Others

    1969-01-01

    Four counselors studied the relation between achievement and choice of major, achievement and motivation, counseling and motivation, and achievement and employment. To see if those with definite majors or career choices in mind did better than those without, 300 students were tested according to the certainty of their choice. No significant…

  12. Cherokee Culture and School Achievement.

    ERIC Educational Resources Information Center

    Brown, Anthony D.

    1980-01-01

    Compares the effect of cooperative and competitive behaviors of Cherokee and Anglo American elementary school students on academic achievement. Suggests changes in teaching techniques and lesson organization that might raise academic achievement while taking into consideration tribal traditions that limit scholastic achievement in an…

  13. Good manufacturing practices for medicinal products for human use

    PubMed Central

    Gouveia, Bruno G.; Rijo, Patrícia; Gonçalo, Tânia S.; Reis, Catarina P.

    2015-01-01

    At international and national levels, there are public and private organizations, institutions and regulatory authorities, who work and cooperate between them and with Pharmaceutical Industry, in order to achieve a consensus of the guidelines and laws of the manufacturing of medicinal products for human use. This article includes an explanation of how operate and cooperate these participants, between them and expose the current regulations, following the line of European Community/European Economic Area, referencing, wherever appropriate, the practiced guidelines, outside of regulatory action of space mentioned. In this way, it is intended to achieve quality, security and effectiveness exceptional levels in the manufacturing of health products. Good Manufacturing Practice aim the promotion of the human health and consequently, to the improvement of quality of life. For achieve the proposed objectives, it is necessary to ensure the applicability of the presented concepts and show the benefits arising from this applicability. PMID:25883511

  14. Good manufacturing practices for medicinal products for human use.

    PubMed

    Gouveia, Bruno G; Rijo, Patrícia; Gonçalo, Tânia S; Reis, Catarina P

    2015-01-01

    At international and national levels, there are public and private organizations, institutions and regulatory authorities, who work and cooperate between them and with Pharmaceutical Industry, in order to achieve a consensus of the guidelines and laws of the manufacturing of medicinal products for human use. This article includes an explanation of how operate and cooperate these participants, between them and expose the current regulations, following the line of European Community/European Economic Area, referencing, wherever appropriate, the practiced guidelines, outside of regulatory action of space mentioned. In this way, it is intended to achieve quality, security and effectiveness exceptional levels in the manufacturing of health products. Good Manufacturing Practice aim the promotion of the human health and consequently, to the improvement of quality of life. For achieve the proposed objectives, it is necessary to ensure the applicability of the presented concepts and show the benefits arising from this applicability. PMID:25883511

  15. Students' Achievement Goals, Learning-Related Emotions and Academic Achievement.

    PubMed

    Lüftenegger, Marko; Klug, Julia; Harrer, Katharina; Langer, Marie; Spiel, Christiane; Schober, Barbara

    2016-01-01

    In the present research, the recently proposed 3 × 2 model of achievement goals is tested and associations with achievement emotions and their joint influence on academic achievement are investigated. The study was conducted with 388 students using the 3 × 2 Achievement Goal Questionnaire including the six proposed goal constructs (task-approach, task-avoidance, self-approach, self-avoidance, other-approach, other-avoidance) and the enjoyment and boredom scales from the Achievement Emotion Questionnaire. Exam grades were used as an indicator of academic achievement. Findings from CFAs provided strong support for the proposed structure of the 3 × 2 achievement goal model. Self-based goals, other-based goals and task-approach goals predicted enjoyment. Task-approach goals negatively predicted boredom. Task-approach and other-approach predicted achievement. The indirect effects of achievement goals through emotion variables on achievement were assessed using bias-corrected bootstrapping. No mediation effects were found. Implications for educational practice are discussed. PMID:27199836

  16. Students’ Achievement Goals, Learning-Related Emotions and Academic Achievement

    PubMed Central

    Lüftenegger, Marko; Klug, Julia; Harrer, Katharina; Langer, Marie; Spiel, Christiane; Schober, Barbara

    2016-01-01

    In the present research, the recently proposed 3 × 2 model of achievement goals is tested and associations with achievement emotions and their joint influence on academic achievement are investigated. The study was conducted with 388 students using the 3 × 2 Achievement Goal Questionnaire including the six proposed goal constructs (task-approach, task-avoidance, self-approach, self-avoidance, other-approach, other-avoidance) and the enjoyment and boredom scales from the Achievement Emotion Questionnaire. Exam grades were used as an indicator of academic achievement. Findings from CFAs provided strong support for the proposed structure of the 3 × 2 achievement goal model. Self-based goals, other-based goals and task-approach goals predicted enjoyment. Task-approach goals negatively predicted boredom. Task-approach and other-approach predicted achievement. The indirect effects of achievement goals through emotion variables on achievement were assessed using bias-corrected bootstrapping. No mediation effects were found. Implications for educational practice are discussed. PMID:27199836

  17. Institutional and socioeconomic aspects of water supply

    NASA Astrophysics Data System (ADS)

    Rauchenschwandtner, H.; Pachel, M.

    2012-04-01

    Institutional and socioeconomic aspects of water supply Within the project CC-WaterS the participating researchers of the Vienna University of Economics and B.A. have been responsible for the analysis of the socioeconomic aspects related to water supply and climate change, the assessment of future water demands in the City of Vienna, as well as an estimation of economic consequences of possible water shortages and possible scope for the introduction of new legal guidelines. The institutional and socioeconomic dimensions of drinking water and sanitation systems are being examined by utilisation of different prognostic scenarios in order to assess future costs of water provisioning and future demands of main water users, thus providing an information basis and recommendations for policy and decision makers in the water sector. These dimensions, for example, include EU legislation - especially the Water Framework Directive -, national legislations and strategies targeted at achieving sustainability in water usage, best practices and different forms of regulating water markets, and an analysis of the implications of demographic change. As a basis this task encompasses research of given institutional, social, and legal-political structures in the area of water supply. In this course we provide an analysis of the structural characteristics of water markets, the role of water prices, the increasing perception of water as an economic good as well as implications thereof, the public awareness in regard to climate change and water resources, as well as related legal aspects and involved actors from regional to international level; and show how water resources and the different systems of water provisioning are affected by (ideological) conflicts on various levels. Furthermore, and in order to provide a solid basis for management recommendations related to climate change and water supply, an analytical risk-assessment framework based on the concepts of new institutional

  18. Urban water sustainability: an integrative framework for regional water management

    NASA Astrophysics Data System (ADS)

    Gonzales, P.; Ajami, N. K.

    2015-11-01

    Traditional urban water supply portfolios have proven to be unsustainable under the uncertainties associated with growth and long-term climate variability. Introducing alternative water supplies such as recycled water, captured runoff, desalination, as well as demand management strategies such as conservation and efficiency measures, has been widely proposed to address the long-term sustainability of urban water resources. Collaborative efforts have the potential to achieve this goal through more efficient use of common pool resources and access to funding opportunities for supply diversification projects. However, this requires a paradigm shift towards holistic solutions that address the complexity of hydrologic, socio-economic and governance dynamics surrounding water management issues. The objective of this work is to develop a regional integrative framework for the assessment of water resource sustainability under current management practices, as well as to identify opportunities for sustainability improvement in coupled socio-hydrologic systems. We define the sustainability of a water utility as the ability to access reliable supplies to consistently satisfy current needs, make responsible use of supplies, and have the capacity to adapt to future scenarios. To compute a quantitative measure of sustainability, we develop a numerical index comprised of supply, demand, and adaptive capacity indicators, including an innovative way to account for the importance of having diverse supply sources. We demonstrate the application of this framework to the Hetch Hetchy Regional Water System in the San Francisco Bay Area of California. Our analyses demonstrate that water agencies that share common water supplies are in a good position to establish integrative regional management partnerships in order to achieve individual and collective short-term and long-term benefits.

  19. Achievement as Resistance: The Development of a Critical Race Achievement Ideology among Black Achievers

    ERIC Educational Resources Information Center

    Carter, Dorinda J.

    2008-01-01

    In this article, Dorinda Carter examines the embodiment of a critical race achievement ideology in high-achieving black students. She conducted a yearlong qualitative investigation of the adaptive behaviors that nine high-achieving black students developed and employed to navigate the process of schooling at an upper-class, predominantly white,…

  20. Water availability, water quality water governance: the future ahead

    NASA Astrophysics Data System (ADS)

    Tundisi, J. G.; Matsumura-Tundisi, T.; Ciminelli, V. S.; Barbosa, F. A.

    2015-04-01

    The major challenge for achieving a sustainable future for water resources and water security is the integration of water availability, water quality and water governance. Water is unevenly distributed on Planet Earth and these disparities are cause of several economic, ecological and social differences in the societies of many countries and regions. As a consequence of human misuse, growth of urbanization and soil degradation, water quality is deteriorating continuously. Key components for the maintenance of water quantity and water quality are the vegetation cover of watersheds, reduction of the demand and new water governance that includes integrated management, predictive evaluation of impacts, and ecosystem services. Future research needs are discussed.

  1. 31 CFR 575.414 - Imports of Iraqi goods and purchases of goods from Iraq.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Imports of Iraqi goods and purchases of goods from Iraq. 575.414 Section 575.414 Money and Finance: Treasury Regulations Relating to Money... REGULATIONS Interpretations § 575.414 Imports of Iraqi goods and purchases of goods from Iraq....

  2. 19 CFR 10.605 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Goods classifiable as goods put up in sets. 10.605... put up in sets. Notwithstanding the specific rules set forth in General Note 29(n), HTSUS, goods classifiable as goods put up in sets for retail sale as provided for in General Rule of Interpretation 3,...

  3. 29 CFR 779.107 - Goods defined.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Goods defined. 779.107 Section 779.107 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS THE FAIR LABOR STANDARDS ACT AS APPLIED TO RETAILERS OF GOODS OR SERVICES Employment to...

  4. Static and evolutionary quantum public goods games

    NASA Astrophysics Data System (ADS)

    Liao, Zeyang; Qin, Gan; Hu, Lingzhi; Li, Songjian; Xu, Nanyang; Du, Jiangfeng

    2008-05-01

    We apply the continuous-variable quantization scheme to quantize public goods game and find that new pure strategy Nash equilibria emerge in the static case. Furthermore, in the evolutionary public goods game, entanglement can also contribute to the persistence of cooperation under various population structures without altruism, voluntary participation, and punishment.

  5. Student View: What Do Good Teachers Do?

    ERIC Educational Resources Information Center

    Educational Horizons, 2012

    2012-01-01

    Students know what good teaching looks like--but educators rarely ask them. See what these high school students, who are members of the Future Educators Association[R] and want to be teachers themselves, said. FEA is a part of the PDK family of education associations, which includes Pi Lambda Theta. Get insider advice on good teaching from some…

  6. 19 CFR 10.2014 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.2014 Section 10.2014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... Rules of Origin § 10.2014 Originating goods. Except as otherwise provided in this subpart and...

  7. What a Good Accompanist Needs to Know

    ERIC Educational Resources Information Center

    Lamb, Christina G.

    2006-01-01

    A good accompanist is a choir director's dream come true! At one time, student pianists were quite plentiful, but they have become rarer today. While many student pianists may be capable of reading music, not all can be good accompanists. Accompanying is an art of its own that requires some unique capabilities. In this article, the author presents…

  8. Rationality and the Logic of Good Reasons.

    ERIC Educational Resources Information Center

    Fisher, Walter R.

    This paper contends that the rationality of the logic of good reasons is constituted in its use. To support this claim, the paper presents an analysis of the relationship between being reasonable and being rational. It then considers how following the logic of good reasons leads to rationality in the behavior of individuals and groups; the latter…

  9. Elderly Consumers and the Used Goods Economy.

    ERIC Educational Resources Information Center

    Dobbs, Ralph C.

    A study examined the used goods market as it affects older adults. A set of open-ended questions was administered to 100 respondents over sixty years of age who were either retired or near retirement, married or widowed, and suburban or rural. Interviews were conducted to derermine the effects of the used goods market on the elderly consumer, to…

  10. Integrating Education: Parekhian Multiculturalism and Good Practice

    ERIC Educational Resources Information Center

    McGlynn, Claire

    2009-01-01

    This paper explores the concept of good practice in integrating education in divided societies. Using Northern Ireland as a case study, the paper draws on data from eight schools (both integrated Catholic and Protestant, and separate) that are identified as exemplifying good practice in response to cultural diversity. Analysis is provided through…

  11. Toward an Aristotelian Conception of Good Listening

    ERIC Educational Resources Information Center

    Rice, Suzanne

    2011-01-01

    In this essay Suzanne Rice examines Aristotle's ideas about virtue, character, and education as elements in an Aristotelian conception of good listening. Rice begins by surveying of several different contexts in which listening typically occurs, using this information to introduce the argument that what should count as "good listening" must be…

  12. 19 CFR 10.303 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.303 Section 10.303 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Canada Free Trade Agreement § 10.303 Originating goods. (a) General....

  13. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the...

  14. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the...

  15. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the...

  16. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the...

  17. Paleolithic Counseling - The Good Old Days.

    ERIC Educational Resources Information Center

    King, Paul T.

    This paper outlines what clients were like in the "Good Ol' Days", as compared with what they are like now. Formerly clients appeared to come in with a plethora of ego energy, while now it seems more like a depletion. Explicit in our culture now is the idea that it is almost healthy and good to publicize one's private experience. Some of…

  18. Timeless Rules for Good Instruction. Training Classics.

    ERIC Educational Resources Information Center

    Zemke, Ron; Armstrong, Judy

    1997-01-01

    Summarizes a 1964 book on programmed instruction, "Good Frames and Bad" by Susan Meyer Markle, which presents still-valid principles for instructional programmers: subject matter sophistication; communication, behavior analysis, and diagnostic skills; and commonsense rules for writing good instructional frames (today's computer screens). (SK)

  19. The Mechanics of Human Achievement

    PubMed Central

    Duckworth, Angela L.; Eichstaedt, Johannes C.; Ungar, Lyle H.

    2015-01-01

    Countless studies have addressed why some individuals achieve more than others. Nevertheless, the psychology of achievement lacks a unifying conceptual framework for synthesizing these empirical insights. We propose organizing achievement-related traits by two possible mechanisms of action: Traits that determine the rate at which an individual learns a skill are talent variables and can be distinguished conceptually from traits that determine the effort an individual puts forth. This approach takes inspiration from Newtonian mechanics: achievement is akin to distance traveled, effort to time, skill to speed, and talent to acceleration. A novel prediction from this model is that individual differences in effort (but not talent) influence achievement (but not skill) more substantially over longer (rather than shorter) time intervals. Conceptualizing skill as the multiplicative product of talent and effort, and achievement as the multiplicative product of skill and effort, advances similar, but less formal, propositions by several important earlier thinkers. PMID:26236393

  20. Unmet Promise: Raising Minority Achievement. The Achievement Gap.

    ERIC Educational Resources Information Center

    Johnston, Robert C.; Viadero, Debra

    2000-01-01

    This first in a four-part series on why academic achievement gaps persist discusses how to raise minority achievement. It explains how earlier progress in closing the gap has stalled, while at the same time, the greater diversity of student populations and the rapid growth of the Hispanic population and of other ethnic groups have reshaped the…

  1. To Achieve or Not to Achieve: The Question of Women.

    ERIC Educational Resources Information Center

    Gilmore, Beatrice

    Questionnaire and projective data from 323 women aged 18 to 50 were analyzed in order to study the relationships of need achievement and motive to avoid success to age, sex role ideology, and stage in the family cycle. Family background and educational variables were also considered. Level of need achievement was found to be significantly related…

  2. Mathematics Achievement in High- and Low-Achieving Secondary Schools

    ERIC Educational Resources Information Center

    Mohammadpour, Ebrahim; Shekarchizadeh, Ahmadreza

    2015-01-01

    This paper identifies the amount of variance in mathematics achievement in high- and low-achieving schools that can be explained by school-level factors, while controlling for student-level factors. The data were obtained from 2679 Iranian eighth graders who participated in the 2007 Trends in International Mathematics and Science Study. Of the…

  3. Substantial Goodness and Nascent Human Life.

    PubMed

    Floyd, Shawn

    2015-09-01

    Many believe that moral value is--at least to some extent--dependent on the developmental states necessary for supporting rational activity. My paper rejects this view, but does not aim simply to register objections to it. Rather, my essay aims to answer the following question: if a human being's developmental state and occurrent capacities do not bequeath moral standing, what does? The question is intended to prompt careful consideration of what makes human beings objects of moral value, dignity, or (to employ my preferred term) goodness. Not only do I think we can answer this question, I think we can show that nascent human life possesses goodness of precisely this sort. I appeal to Aquinas's metaethics to establish the conclusion that the goodness of a human being--even if that being is an embryo or fetus--resides at the substratum of her existence. If she possesses goodness, it is because human existence is good. PMID:25633227

  4. Affective Processes and Academic Achievement.

    ERIC Educational Resources Information Center

    Feshbach, Norma Deitch; Feshbach, Seymour

    1987-01-01

    Data indicate that for girls, affective dispositional factors (empathy, depressive affectivity, aggression, and self-concept) are intimately linked to cognitive development and academic achievement. (PCB)

  5. Attribution theory in science achievement

    NASA Astrophysics Data System (ADS)

    Craig, Martin

    Recent research reveals consistent lags in American students' science achievement scores. Not only are the scores lower in the United States compared to other developed nations, but even within the United States, too many students are well below science proficiency scores for their grade levels. The current research addresses this problem by examining potential malleable factors that may predict science achievement in twelfth graders using 2009 data from the National Assessment of Educational Progress (NAEP). Principle component factor analysis was conducted to determine the specific items that contribute to each overall factor. A series of multiple regressions were then analyzed and formed the predictive value of each of these factors for science achievement. All significant factors were ultimately examined together (also using multiple regression) to determine the most powerful predictors of science achievement, identifying factors that predict science achievement, the results of which suggested interventions to strengthen students' science achievement scores and encourage persistence in the sciences at the college level and beyond. Although there is a variety of research highlighting how students in the US are falling behind other developing nations in science and math achievement, as yet, little research has addressed ways of intervening to address this gap. The current research is a starting point, seeking to identify malleable factors that contribute to science achievement. More specifically, this research examined the types of attributions that predict science achievement in twelfth grade students.

  6. Electrodialysis simulation to achieve optimum current density

    NASA Technical Reports Server (NTRS)

    Herrmann, Cal C.

    1993-01-01

    Electrodialysis is used to remove salts from waste or other water streams, to yield a concentrated brine and a substatially deionized product water. During the electrodialysis process, the boundary layer adjacent to the ion selective membrane can become depleted of ions, resulting in severe pH changes sometimes accompanied by precipitation, and power losses, by a process known as water splitting. In order to optimize the applied electric current density, to achieve maximum deionization without exceeding the limiting current at any point along the path, a simulation program has been created to plot ion concentrations and fluxes, and cell current densities and voltages along the electrodialysis path. A means for tapering the current density along the path is recommended.

  7. 44 CFR 321.4 - Achieving production readiness.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... achieve a capability for maximum production of “urgent” items during the initial phase of war, the... power, fuel, and water, or on long-distance communications; with spare replacements for...

  8. 44 CFR 321.4 - Achieving production readiness.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... achieve a capability for maximum production of “urgent” items during the initial phase of war, the... power, fuel, and water, or on long-distance communications; with spare replacements for...

  9. 44 CFR 321.4 - Achieving production readiness.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... achieve a capability for maximum production of “urgent” items during the initial phase of war, the... power, fuel, and water, or on long-distance communications; with spare replacements for...

  10. 44 CFR 321.4 - Achieving production readiness.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... achieve a capability for maximum production of “urgent” items during the initial phase of war, the... power, fuel, and water, or on long-distance communications; with spare replacements for...

  11. Good news and bad news for US rivers

    SciTech Connect

    Not Available

    1987-04-01

    Since the early 1970s over $100 billion have been spent in controlling water pollution in the US. The first major study to gauge the resulting water quality shows that there has been considerable success in reducing lead (achieved primarily from cuts in the use of leaded gasoline) and fecal bacteria (most probably because of improved treatment of municipal waste). But overall trends for a number of other water pollutants show the effects of increasing agricultural and urban run-off, a less-controllable source of pollution, and of atmospheric deposition. Nitrates, from both fertilizers and the atmosphere, are dramatically increasing overall. Increases were like-wise found for the toxic elements arsenic and cadmium, which are deposited from the atmosphere after fossil-fuel combustion, and in the salinity of natural waters, in part because of increased use of road salt.

  12. General Achievement Trends: South Dakota

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  13. The Process of Science Achievement.

    ERIC Educational Resources Information Center

    Papanastasiou, Constantinos; Papanastasiou, Elena C.

    2002-01-01

    Investigates the science achievement of 8th grade students in Cyprus by using a structural equation model with three exogenous constructs--family's educational background, reinforcements, and school climate, and three endogenous constructs--teaching, student attitudes, and achievement. Proposes a model for the effects of family, school, student…

  14. Examination Regimes and Student Achievement

    ERIC Educational Resources Information Center

    Cosentino de Cohen, Clemencia

    2010-01-01

    Examination regimes at the end of secondary school vary greatly intra- and cross-nationally, and in recent years have undergone important reforms often geared towards increasing student achievement. This research presents a comparative analysis of the relationship between examination regimes and student achievement in the OECD. Using a micro…

  15. School Size and Student Achievement

    ERIC Educational Resources Information Center

    Riggen, Vicki

    2013-01-01

    This study examined whether a relationship between high school size and student achievement exists in Illinois public high schools in reading and math, as measured by the Prairie State Achievement Exam (PSAE), which is administered to all Illinois 11th-grade students. This study also examined whether the factors of socioeconomic status, English…

  16. Motivational Factors in School Achievement.

    ERIC Educational Resources Information Center

    Maehr, Martin L.

    A summary is presented of the literature on motivation relating to achievement in the classroom. Special attention is given to how values, ideology, and various cultural patterns may serve to enhance motivation to achieve in the classroom. In considering what determines motivation and personal investment in educational pursuits, the following…

  17. Parental Involvement and Academic Achievement

    ERIC Educational Resources Information Center

    Goodwin, Sarah Christine

    2015-01-01

    This research study examined the correlation between student achievement and parent's perceptions of their involvement in their child's schooling. Parent participants completed the Parent Involvement Project Parent Questionnaire. Results slightly indicated parents of students with higher level of achievement perceived less demand or invitations…

  18. General Achievement Trends: New Jersey

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  19. General Achievement Trends: North Carolina

    ERIC Educational Resources Information Center

    Center on Education Policy, 2009

    2009-01-01

    This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

  20. Perils of Standardized Achievement Testing

    ERIC Educational Resources Information Center

    Haladyna, Thomas M.

    2006-01-01

    This article argues that the validity of standardized achievement test-score interpretation and use is problematic; consequently, confidence and trust in such test scores may often be unwarranted. The problem is particularly severe in high-stakes situations. This essay provides a context for understanding standardized achievement testing, then…

  1. Stress Correlates and Academic Achievement.

    ERIC Educational Resources Information Center

    Bentley, Donna Anderson; And Others

    An ongoing concern for educators is the identification of factors that contribute to or are associated with academic achievement; one such group of variables that has received little attention are those involving stress. The relationship between perceived sources of stress and academic achievement was examined to determine if reactions to stress…

  2. Achievement in Writing Geometry Proofs.

    ERIC Educational Resources Information Center

    Senk, Sharon L.

    In 1981 a nationwide assessment of achievement in writing geometry proofs was conducted by the Cognitive Development and Achievement in Secondary School Geometry project. Over 1,500 students in 11 schools in 5 states participated. This paper describes the sample, instruments, grading procedures, and selected results. Results include: (1) at the…

  3. Teaching the Low Level Achiever.

    ERIC Educational Resources Information Center

    Salomone, Ronald E., Ed.

    1986-01-01

    Intended for teachers of the English language arts, the articles in this issue offer suggestions and techniques for teaching the low level achiever. Titles and authors of the articles are as follows: (1) "A Point to Ponder" (Rachel Martin); (2) "Tracking: A Self-Fulfilling Prophecy of Failure for the Low Level Achiever" (James Christopher Davis);…

  4. Predicting Achievement in Foreign Language.

    ERIC Educational Resources Information Center

    Hart, Mary Elizabeth

    A review of research is inconclusive concerning the relationship between intelligence and language proficiency. A study of 10th grade students (n=35) examined scores on a high school entrance exam and achievement in foreign language after 1 year of study. Both math and reading showed a significant correlation with foreign language achievement; the…

  5. Superintendent Tenure and Student Achievement

    ERIC Educational Resources Information Center

    Simpson, Jennifer

    2013-01-01

    A correlational research design was used to examine the influence of superintendent tenure on student achievement in rural Appalachian Kentucky school districts. Superintendent tenure was compared to aggregated student achievement scores for 2011 and to changes in students' learning outcomes over the course of the superintendents' tenure. The…

  6. How Good Are Statistical Models at Approximating Complex Fitness Landscapes?

    PubMed

    du Plessis, Louis; Leventhal, Gabriel E; Bonhoeffer, Sebastian

    2016-09-01

    Fitness landscapes determine the course of adaptation by constraining and shaping evolutionary trajectories. Knowledge of the structure of a fitness landscape can thus predict evolutionary outcomes. Empirical fitness landscapes, however, have so far only offered limited insight into real-world questions, as the high dimensionality of sequence spaces makes it impossible to exhaustively measure the fitness of all variants of biologically meaningful sequences. We must therefore revert to statistical descriptions of fitness landscapes that are based on a sparse sample of fitness measurements. It remains unclear, however, how much data are required for such statistical descriptions to be useful. Here, we assess the ability of regression models accounting for single and pairwise mutations to correctly approximate a complex quasi-empirical fitness landscape. We compare approximations based on various sampling regimes of an RNA landscape and find that the sampling regime strongly influences the quality of the regression. On the one hand it is generally impossible to generate sufficient samples to achieve a good approximation of the complete fitness landscape, and on the other hand systematic sampling schemes can only provide a good description of the immediate neighborhood of a sequence of interest. Nevertheless, we obtain a remarkably good and unbiased fit to the local landscape when using sequences from a population that has evolved under strong selection. Thus, current statistical methods can provide a good approximation to the landscape of naturally evolving populations. PMID:27189564

  7. How Good Are Statistical Models at Approximating Complex Fitness Landscapes?

    PubMed Central

    du Plessis, Louis; Leventhal, Gabriel E.; Bonhoeffer, Sebastian

    2016-01-01

    Fitness landscapes determine the course of adaptation by constraining and shaping evolutionary trajectories. Knowledge of the structure of a fitness landscape can thus predict evolutionary outcomes. Empirical fitness landscapes, however, have so far only offered limited insight into real-world questions, as the high dimensionality of sequence spaces makes it impossible to exhaustively measure the fitness of all variants of biologically meaningful sequences. We must therefore revert to statistical descriptions of fitness landscapes that are based on a sparse sample of fitness measurements. It remains unclear, however, how much data are required for such statistical descriptions to be useful. Here, we assess the ability of regression models accounting for single and pairwise mutations to correctly approximate a complex quasi-empirical fitness landscape. We compare approximations based on various sampling regimes of an RNA landscape and find that the sampling regime strongly influences the quality of the regression. On the one hand it is generally impossible to generate sufficient samples to achieve a good approximation of the complete fitness landscape, and on the other hand systematic sampling schemes can only provide a good description of the immediate neighborhood of a sequence of interest. Nevertheless, we obtain a remarkably good and unbiased fit to the local landscape when using sequences from a population that has evolved under strong selection. Thus, current statistical methods can provide a good approximation to the landscape of naturally evolving populations. PMID:27189564

  8. Reconsidering the “Good Divorce”

    PubMed Central

    Amato, Paul R.; Kane, Jennifer B.; James, Spencer

    2011-01-01

    This study attempted to assess the notion that a “good divorce” protects children from the potential negative consequences of marital dissolution. A cluster analysis of data on postdivorce parenting from 944 families resulted in three groups: cooperative coparenting, parallel parenting, and single parenting. Children in the cooperative coparenting (good divorce) cluster had the smallest number of behavior problems and the closest ties to their fathers. Nevertheless, children in this cluster did not score significantly better than other children on 10 additional outcomes. These findings provide only modest support for the good divorce hypothesis. PMID:22125355

  9. Family Activities for Fun and Good Health

    MedlinePlus

    ... a Partner Family Activities for Fun and Good Health Being physically active with your family is a ... or grandchild, you’ll be rewarded with improved health and time spent together. Family gatherings are the ...

  10. What Constitutes a Good Accounting Teacher

    ERIC Educational Resources Information Center

    Flesher, Dale L.

    1978-01-01

    The good accounting and bookkeeping instructor is one who keeps the students involved at all times, answers all questions that are asked, explains the theory behind the procedures, and uses the voice as a teaching aid. (BM)

  11. Good Health Is a Global Issue

    MedlinePlus

    ... Past Issues Special Section Good Health Is a Global Issue Past Issues / Spring 2008 Table of Contents ... reasons, many of the research efforts related to global health must now deal with these non-communicable ...

  12. Finding Good Health Information on the Internet

    MedlinePlus

    ... MedlinePlus Advantage Finding Good Health Information on the Internet Past Issues / Winter 2015 Table of Contents Millions ... get health information from magazines, TV, or the Internet. Some is reliable and up to date, some ...

  13. A Bad Case of Good's Syndrome.

    PubMed

    Tachdjian, Raffi; Keller, Janet J; Pfeffer, Michael

    2014-12-01

    Good's syndrome is a relatively rare immunodeficiency condition that presents in the fourth or fifth decade of life and is defined by hypogammaglobulinemia in the setting of a thymoma. The humoral defect may be severe enough to cause an absence in B cells, with a consequent recurrence of sinopulmonary disease, chronic non-infectious diarrhea and opportunistic infections. The prognosis in patients with Good's syndrome appears to be worse than in those with X-linked agammaglobulinemia (XLA) and common variable immune deficiency (CVID). There have only been three cases of Good's syndrome associated with mycobacterium, and only one case with a cavitary lesion in the lungs. We present here a unique case of Good's syndrome with a non-mycobacterial cavitary lesion. PMID:25287948

  14. Shopping for Food That's Good for You

    MedlinePlus

    ... Focus on economical fruits and vegetables like bananas, apples, oranges, cabbage, sweet potatoes, dark green leafy vegetables, and regular carrots. Choose less red meat, processed foods, baked goods, and snacks. Save ...

  15. Study Asks, What Is a 'Good Death'?

    MedlinePlus

    ... define a "good death." For those facing a terminal illness, it seems that what matters most is ... is diagnosed with a disease that is likely terminal. "Everybody is different," he said. "We all have ...

  16. Time estimation in good and poor sleepers.

    PubMed

    Fichten, Catherine S; Creti, Laura; Amsel, Rhonda; Bailes, Sally; Libman, Eva

    2005-12-01

    Time estimation was examined in 148 older good and poor sleepers in analogue and naturalistic sleep settings. On analogue tasks, both "empty" time and time listening to an audiobook were overestimated by both good and poor sleepers. There were no differences between groups. "Empty" time was experienced as "dragging." In the sleep setting, most poor sleepers underestimated nocturnal sleep and overestimated awake times related to their own sleep problem: sleep onset vs. sleep maintenance insomnia. Good sleepers did the opposite. Severity of sleep problem and size of time estimation errors were unrelated. Greater night-to-night wake time variability was experienced by poor than by good sleepers. Psychological adjustment was unrelated to time estimations and to magnification or minimization of sleep problems. The results suggest that for poor sleepers who magnify their sleep problem, self-monitoring can be of benefit by demonstrating that the sleep problem is not as severe as believed. PMID:16320096

  17. The Goodness of Simultaneous Fits in ISIS

    NASA Astrophysics Data System (ADS)

    Kühnel, Matthias; Falkner, Sebastian; Grossberger, Christoph; Ballhausen, Ralf; Dauser, Thomas; Schwarm, Fritz-Walter; Kreykenbohm, Ingo; Nowak, Michael A.; Pottschmidt, Katja; Ferrigno, Carlo; Rothschild, Richard E.; Martínez-Núñez, Silvia; Torrejón, José Miguel; Fürst, Felix; Klochkov, Dmitry; Staubert, Rüdiger; Kretschmar, Peter; Wilms, Jörn

    2016-02-01

    In a previous work, we introduced a tool for analyzing multiple datasets simultaneously, which has been implemented into ISIS. This tool was used to fit many spectra of X-ray binaries. However, the large number of degrees of freedom and individual datasets raise an issue about a good measure for a simultaneous fit quality. We present three ways to check the goodness of these fits: we investigate the goodness of each fit in all datasets, we define a combined goodness exploiting the logical structure of a simultaneous fit, and we stack the fit residuals of all datasets to detect weak features. These tools are applied to all RXTE-spectra from GRO 1008-57, revealing calibration features that are not detected significantly in any single spectrum. Stacking the residuals from the best-fit model for the Vela X-1 and XTE J1859+083 data evidences fluorescent emission lines that would have gone undetected otherwise.

  18. Medical records. Enhancing privacy, preserving the common good.

    PubMed

    Etzioni, A

    1999-01-01

    Personal medical information is now bought and sold on the open market. Companies use it to make hiring and firing decisions and to identify customers for new products. The justification for providing such access to medical information is that doing so benefits the public by securing public safety, controlling costs, and supporting medical research. And individuals have supposedly consented to it. But we can achieve the common goods while better protecting privacy by making institutional changes in the way information is maintained and protected. PMID:10321335

  19. Wisdom, technology, and the good life.

    PubMed Central

    Markey, H T

    1979-01-01

    Wisdom lies in extraction of good from new and old. Wisdom alone produces a society of wise men unable to leave their caves. Technology alone produces a society ruled by cold, despotic facts. A proper combination of wisdom and technology can produce the good life. That requires recognition of our ambivalence toward technology, a move away from our superspecialization of technologists and nontechnologists and toward a clearer understanding of technology as a most important servant of man. PMID:396156

  20. Wisdom, technology, and the good life.

    PubMed

    Markey, H T

    1979-10-01

    Wisdom lies in extraction of good from new and old. Wisdom alone produces a society of wise men unable to leave their caves. Technology alone produces a society ruled by cold, despotic facts. A proper combination of wisdom and technology can produce the good life. That requires recognition of our ambivalence toward technology, a move away from our superspecialization of technologists and nontechnologists and toward a clearer understanding of technology as a most important servant of man. PMID:396156

  1. Good documentation practice in clinical research

    PubMed Central

    Bargaje, Chitra

    2011-01-01

    One of the most common inspection findings in investigator site inspections is lack of reliable, accurate and adequate source documentation. This also happens to be the most common pitfall identified during sponsor audits. The importance of good documentation practice needs to be emphasized to investigator sites to ensure that the study results are built on the foundation of credible and valid data. This article focuses on the key principles of good documentation practice and offers suggestions for improvement. PMID:21731856

  2. Spatial dilemmas of diffusible public goods.

    PubMed

    Allen, Benjamin; Gore, Jeff; Nowak, Martin A

    2013-01-01

    The emergence of cooperation is a central question in evolutionary biology. Microorganisms often cooperate by producing a chemical resource (a public good) that benefits other cells. The sharing of public goods depends on their diffusion through space. Previous theory suggests that spatial structure can promote evolution of cooperation, but the diffusion of public goods introduces new phenomena that must be modeled explicitly. We develop an approach where colony geometry and public good diffusion are described by graphs. We find that the success of cooperation depends on a simple relation between the benefits and costs of the public good, the amount retained by a producer, and the average amount retained by each of the producer's neighbors. These quantities are derived as analytic functions of the graph topology and diffusion rate. In general, cooperation is favored for small diffusion rates, low colony dimensionality, and small rates of decay of the public good. DOI: http://dx.doi.org/10.7554/eLife.01169.001. PMID:24347543

  3. Height and cognitive achievement among Indian children.

    PubMed

    Spears, Dean

    2012-03-01

    Taller children perform better on average on tests of cognitive achievement, in part because of differences in early-life health and net nutrition. Recent research documenting this height-achievement slope has primarily focused on rich countries. Using the India Human Development Survey, a representative sample of 40,000 households which matches anthropometric data to learning tests, this paper documents a height-achievement slope among Indian children. The height-achievement slope in India is more than twice as steep as in the U.S. An earlier survey interviewed some IHDS children's households eleven years before. Including matched early-life control variables reduces the apparent effect of height, but does not eliminate it; water, sanitation, and hygiene may be particularly important for children's outcomes. Being one standard deviation taller is associated with being 5 percentage points more likely to be able to write, a slope that falls only to 3.4 percentage points controlling for a long list of contemporary and early-life conditions. PMID:21907646

  4. Childhood Obesity and Cognitive Achievement.

    PubMed

    Black, Nicole; Johnston, David W; Peeters, Anna

    2015-09-01

    Obese children tend to perform worse academically than normal-weight children. If poor cognitive achievement is truly a consequence of childhood obesity, this relationship has significant policy implications. Therefore, an important question is to what extent can this correlation be explained by other factors that jointly determine obesity and cognitive achievement in childhood? To answer this question, we exploit a rich longitudinal dataset of Australian children, which is linked to national assessments in math and literacy. Using a range of estimators, we find that obesity and body mass index are negatively related to cognitive achievement for boys but not girls. This effect cannot be explained by sociodemographic factors, past cognitive achievement or unobserved time-invariant characteristics and is robust to different measures of adiposity. Given the enormous importance of early human capital development for future well-being and prosperity, this negative effect for boys is concerning and warrants further investigation. PMID:26123250

  5. Using Design To Achieve Sustainability

    EPA Science Inventory

    Sustainability is defined as meeting the needs of this generation without compromising the ability of future generations to meet their needs. This is a conditional statement that places the responsibility for achieving sustainability squarely in hands of designers and planners....

  6. Potable water taste enhancement

    NASA Technical Reports Server (NTRS)

    1974-01-01

    An analysis was conducted to determine the causes of and remedies for the unpalatability of potable water in manned spacecraft. Criteria and specifications for palatable water were established and a quantitative laboratory analysis technique was developed for determinig the amounts of volatile organics in good tasting water. Prototype spacecraft water reclamation systems are evaluated in terms of the essential palatability factors.

  7. Salt, Water, and Athletes.

    ERIC Educational Resources Information Center

    Smith, Nathan J.

    Good nutrition for athletes demands plenty of water, since water is essential to such vital functions as muscle reactions. Dehydration can result from jet travel as well as from exercise and heat, making it a danger to traveling athletic teams. To avoid dehydration, water needs should be monitored by frequent weighing, and a clean water supply…

  8. Magnetic Wood Achieving a Harmony between Magnetic and Woody Functions

    NASA Astrophysics Data System (ADS)

    Oka, Hideo

    Magnetic wood, which was first introduced and developed by the Oka group in 1991, achieves a good balance of both woody and magnetic functions through the active addition of magnetic characteristics to the wood itself. In addition to showing magnetic characteristics, this magnetic wood also offers a woody texture, low specific gravity, humidity control, acoustic absorption and is very easy to process.

  9. Evaluation of Achievement in the Indonesian Education System.

    ERIC Educational Resources Information Center

    Moegiadi; And Others

    1979-01-01

    Multiple regression analysis of 11 home factors and 13 school factors indicated that home accounted for 8.8 percent of the total variance in achievement of sixth grade Indonesian pupils, while school accounted for 6.2 percent. Classroom climate, interpreted as an unmeasured effect of good teaching, accounted for 46 percent of the variance. (CP)

  10. Is Good Fit Related to Good Behaviour? Goodness of Fit between Daycare Teacher-Child Relationships, Temperament, and Prosocial Behaviour

    ERIC Educational Resources Information Center

    Hipson, Will E.; Séguin, Daniel G.

    2016-01-01

    The Goodness-of-Fit model [Thomas, A., & Chess, S. (1977). Temperament and development. New York: Brunner/Mazel] proposes that a child's temperament interacts with the environment to influence child outcomes. In the past, researchers have shown how the association between the quality of the teacher-child relationship in daycare and child…

  11. Achieving food security in times of crisis.

    PubMed

    Swaminathan, M S

    2010-11-30

    In spite of several World Food Summits during the past decade, the number of people going to bed hungry is increasing and now exceeds one billion. Food security strategies should therefore be revisited. Food security systems should begin with local communities who can develop and manage community gene, seed, grain and water banks. At the national level, access to balanced diet and clean drinking water should become a basic human right. Implementation of the right to food will involve concurrent attention to production, procurement, preservation and public distribution. Higher production in perpetuity should be achieved through an ever-green revolution based on the principles of conservation and climate-resilient farming. This will call for a blend of traditional ecological prudence with frontier technologies, particularly biotechnology and information communication technologies. PMID:20708722

  12. Rainmakers: why bad weather means good productivity.

    PubMed

    Lee, Jooa Julia; Gino, Francesca; Staats, Bradley R

    2014-05-01

    People believe that weather conditions influence their everyday work life, but to date, little is known about how weather affects individual productivity. Contrary to conventional wisdom, we predict and find that bad weather increases individual productivity and that it does so by eliminating potential cognitive distractions resulting from good weather. When the weather is bad, individuals appear to focus more on their work than on alternate outdoor activities. We investigate the proposed relationship between worse weather and higher productivity through 4 studies: (a) field data on employees' productivity from a bank in Japan, (b) 2 studies from an online labor market in the United States, and (c) a laboratory experiment. Our findings suggest that worker productivity is higher on bad-, rather than good-, weather days and that cognitive distractions associated with good weather may explain the relationship. We discuss the theoretical and practical implications of our research. PMID:24417552

  13. [Can tobacco companies be good corporate citizens?].

    PubMed

    Palazzo, G; Mena, S

    2009-07-01

    Tobacco companies have jumped on the Corporate social responsibility (CSR) bandwagon as a tentative to be societally accepted as responsible actors and good corporate citizens. This is however not possible for two reasons. First, the product they sell is lethal and thus not compatible with the precondition of doing no harm to be a good corporate citizen. Second, the behavior of tobacco firms is not responsible, being illustrated by four examples: junk science versus sound science strategy, seducing young smokers, political lobbying and getting customers on new markets. To conclude, three implications for regulating the activities of the tobacco industry are given. PMID:19634530

  14. Central Iowa Low Achiever Mathematics Project - Low Achiever Motivational Project.

    ERIC Educational Resources Information Center

    Zimmerman, Joseph T.

    The materials in this booklet are designed especially for the low achieving student in mathematics. Containing some materials from a course in general mathematics, the booklet is intended to be used in conjunction with conventional textbook materials and is designed to serve as a source of new ideas for teachers and to relieve the teacher of much…

  15. Recognising `good at mathematics': using a performative lens for identity

    NASA Astrophysics Data System (ADS)

    Darragh, Lisa

    2015-03-01

    Many students do not recognise in themselves positive learner identities in mathematics and thus exclude themselves from further mathematics education, limiting their life opportunities. In this study, I use a performance metaphor for identity, drawing on G.H. Mead, Erving Goffman and Judith Butler to analyse interviews with students, taken at four time points as they make the transition from primary to secondary school. The question I focus on is `How do you recognise someone who is "good at mathematics"?' The students' responses reveal that there is a wide variety of scripts available when enacting the role of `good at mathematics', and these include getting high marks, knowing the answer quickly, helping others and demonstrating the confidence to put up their hand to answer questions. Despite the variety of ways in which to demonstrate `good at mathematics', most of the students did not recognise themselves in their own descriptions. This goes some way towards explaining why students may opt out of further study in mathematics, despite high achievement in this subject.

  16. Considering environmental water demands in global-scale water stress assessments: a pilot study

    NASA Astrophysics Data System (ADS)

    Doell, P.; Shmaktin, V.; Revenga, C.

    2003-04-01

    Freshwater ecosystems need certain water flow regimes to sustain their animal and plant communities. Thus, there is not only a human demand for water (i.e. for domestic, industrial and agricultural purposes) but also a demand by freshwater ecosystems, here called environmental water demand. In order to achieve a sustainable development of river basins, both human and environmental water demands need to be taken into account in water management. For a comparative global-scale analysis of freshwater scarcity, it is therefore useful to compute river- basin specific budgets which contain the following terrestrial water flows (or rather flow components): 1) total renewable water resources (runoff), 2) human water withdrawals (and consumptive water uses) and 3) environmental water demands. In a pilot study, the global water availability and use model WaterGAP 2 (spatial resolution 0.5 degree) was used to derive such budgets for all river basins of the worlds. Its sectoral water use modules estimate human water withdrawals and consumptive water uses, while its hydrological module WGHM computes monthly values of surface runoff, groundwater recharge and river discharge. WGHM calculates both natural and actual discharge by simulating the reduction of river discharge by human water consumption. It is tuned against observed discharge at 724 gauging stations (representing about 50% of the global land area) to achieve a good simulation of the long-term average river discharge. Validation efforts have shown than WGHM can satisfactorily simulate the 90% reliable monthly discharge Q90 of river basins larger than 20,000 km2. Based on these capabilities of WaterGAP 2, a first estimate of basin-specific annual environmental water demands was derived as the sum of a low flow and a high flow requirement. Drawing on experience from South Africa, Q90 was assumed to represent the low flow that the ecosystems can tolerate, as it is the flow value that is not reached in 1 out of 10 months

  17. Saving every drop of water

    NASA Astrophysics Data System (ADS)

    Jinyu, J.

    2012-04-01

    Since the beginning of 2011 there has been extremely low rainfall, which has resulted in drought conditions that have affected several provinces in China. The situation of the acute water shortage requires people to make many changes in the little things they do in their daily life. Saving every drop of water and forming good habits of using water is of the utmost importance. Based on this need, our students, organized by our teachers, reached out into to the communities. By visiting, observing and issuing questionnaires, the students identified unreasonable water usage in the communities. The results of the research showed that the ratio of secondary treatment of domestic waste is very low, especially the ratio of collecting wastewater from washing, greywater, to flush the toilet. In order to solve this problem, students themselves designed a set of water saving facilities by collecting greywater to flush the toilet. They successfully installed these facilities in residential houses in the XiYinLi community, which achieved satisfactory results regarding saving water.

  18. Getting Good Board Members and Holding Them.

    ERIC Educational Resources Information Center

    Goble, Nick

    Although serving on a school board is frequently a thankless and difficult task, good board members must be recruited, since the elected school board is a cornerstone of our representative form of government and is a central element of local control. A recent increase in board member turnover is assignable to the large amount of time it takes to…

  19. How Do Good English Curricula Develop?

    ERIC Educational Resources Information Center

    Tchudi, Stephen

    1990-01-01

    Surveys National Council of Teachers of English Centers of Excellence to learn how good English curricula develop. Discusses the Center of Excellence's origins and development, curriculum approval process, implementation, evaluation and assessment, funding, and obstacles. Concludes that the Centers of Excellence offer a highly professional,…

  20. Creating and Maintaining a Good Flute Embouchure

    ERIC Educational Resources Information Center

    Criswell, Chad

    2009-01-01

    Learning to produce a good tone on the flute is easy for some people and incredibly difficult for others. Not every flute student will be successful, but the suggestions offered in this article may make the difference between a positive musical experience and one that turns the student off to playing an instrument forever. Claire-Anne Williams,…

  1. Good Laboratory Practice. Part 1. An Introduction

    ERIC Educational Resources Information Center

    Wedlich, Richard C.; Libera, Agata E.; Pires, Amanda; Therrien, Matthew T.

    2013-01-01

    The Good Laboratory Practice (GLP) regulations were put into place in 1978. They establish a standard of practice to ensure that results from the nonclinical laboratory study reported to the U.S. Food and Drug Administration (FDA) are valid and that the study report accurately reflects the conduct of the study. While the GLP regulations promulgate…

  2. The Anatomy of a Good Student.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Stevens Point. Office of Institutional Research.

    In an attempt to define characteristics of a good college student, this study compared the characteristics of recent honor graduates by honors level. The data centered on highest honors, high honors, and honors graduates during three recent graduation periods. Analysis of the data obtained through university records and through responses to a…

  3. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  4. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  5. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  6. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  7. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  8. Good Discipline: Legislation for Education Reform. Appendices

    ERIC Educational Resources Information Center

    Losen, Daniel J.

    2011-01-01

    This paper presents the appendices included in the "Good Discipline: Legislation for Education Reform" report. Appended are: (1) Federal Data Requirements; (2) Maryland State Law Requiring Positive Behavioral Interventions and Support Program when suspension rates exceed a certain level; (3) The Act's provisions focused on training and development…

  9. What is Good University Financial Management?

    ERIC Educational Resources Information Center

    Taylor, Mark P.

    2013-01-01

    In the current and foreseeable harsh UK higher education environment, aspiring to best-practice financial management will be key to ensuring the prosperity--and indeed the survival--of any university. In this article I argue that good university financial management should provide stability to the institution, allow for investment as well as…

  10. Reflecting on the Good Life: Intergenerational Dialogue.

    ERIC Educational Resources Information Center

    Hernandez-Lemus, Alberto

    2003-01-01

    Describes a course designated for incoming students as an introduction to liberal arts education, which proposes a close relationship between ethics and aesthetics. Students are exposed to different philosophical definitions of the good life as well as different definitions of beauty. Underlying is the course's working metaphor of life as a work…

  11. Science To Serve the Common Good.

    ERIC Educational Resources Information Center

    Brewer, Garry D.

    1997-01-01

    Reviews "Upstream: Salmon and Society in the Pacific Northwest", a report produced by a committee of the National Research Council that offers a model of a new and better approach to addressing environmental problems that could enable science to serve the common good. Demonstrates a successful approach to doing science and contributing to society.…

  12. Rationing a "Free" Good: A Classroom Experiment

    ERIC Educational Resources Information Center

    Alden, Lori

    2006-01-01

    The author describes a classroom experiment that illustrates the welfare effects of allocating a good on a first-come, first-served basis. In the first round, each student must decide how long to wait in an imaginary line for candy, without knowing how much will be distributed or how long others are willing to wait. In making this decision, a…

  13. Teacher Dispositions as Predictors of Good Teaching

    ERIC Educational Resources Information Center

    Helm, Carroll M.

    2006-01-01

    In this article, the author seeks to discern whether it is possible to identify people who are predisposed to become good teachers as if it was a kind of calling in the same manner in which ministers are called to the ministry. The author cites a 2005 study by Wayda and Lund, who developed rubrics to address the student's suitability for the…

  14. Communicating for the Good of Your Child.

    ERIC Educational Resources Information Center

    Lerman, Saf

    1985-01-01

    Parents can help their children feel secure and have a good self-image by communicating these feelings through words and actions. Suggestions for showing respect, building self-esteem, fostering security and success, and talking to children in a positive way are dicussed. (DF)

  15. Planning Behaviour in Good and Poor Readers

    ERIC Educational Resources Information Center

    Mahapatra, Shamita

    2016-01-01

    A group of 50 good readers and a group of 50 poor readers of Grade 5 matched for age and intelligence and selected on the basis of their proficiency in reading comprehension were tested for their competence in word reading and the process of planning at three different levels, namely, perceptual, memory and conceptual in order to study the…

  16. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Originating goods. 10.594 Section 10.594 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic-Central...

  17. Virtual Goods Recommendations in Virtual Worlds

    PubMed Central

    Chen, Kuan-Yu; Liao, Hsiu-Yu; Chen, Jyun-Hung; Liu, Duen-Ren

    2015-01-01

    Virtual worlds (VWs) are computer-simulated environments which allow users to create their own virtual character as an avatar. With the rapidly growing user volume in VWs, platform providers launch virtual goods in haste and stampede users to increase sales revenue. However, the rapidity of development incurs virtual unrelated items which will be difficult to remarket. It not only wastes virtual global companies' intelligence resources, but also makes it difficult for users to find suitable virtual goods fit for their virtual home in daily virtual life. In the VWs, users decorate their houses, visit others' homes, create families, host parties, and so forth. Users establish their social life circles through these activities. This research proposes a novel virtual goods recommendation method based on these social interactions. The contact strength and contact influence result from interactions with social neighbors and influence users' buying intention. Our research highlights the importance of social interactions in virtual goods recommendation. The experiment's data were retrieved from an online VW platform, and the results show that the proposed method, considering social interactions and social life circle, has better performance than existing recommendation methods. PMID:25834837

  18. Learners' Epistemic Criteria for Good Scientific Models

    ERIC Educational Resources Information Center

    Pluta, William J.; Chinn, Clark A.; Duncan, Ravit Golan

    2011-01-01

    Epistemic criteria are the standards used to evaluate scientific products (e.g., models, evidence, arguments). In this study, we analyzed epistemic criteria for good models generated by 324 middle-school students. After evaluating a range of scientific models, but before extensive instruction or experience with model-based reasoning practices,…

  19. Can Suicide Be a Good Death?

    ERIC Educational Resources Information Center

    Lester, David

    2006-01-01

    The issue of whether suicide can be a good death was separated into two different questions: (1) can suicide be an appropriate death, and (2) can suicide be a rational death? Several definitions of an "appropriate" death were proposed, and suicide was seen as potentially appropriate. Similarly, several criteria for rationality were proposed and…

  20. What Is a National Language Good for?

    ERIC Educational Resources Information Center

    Coulmas, Florian

    The question of what a national language is good for has been asked and answered many times, and the validity of each answer depends on historical circumstances. Many assume that there is a direct relationship between language and nation. Leibniz argued in 1683, at a time when bilingualism was socially stratifying, that nation and language…

  1. 19 CFR 10.914 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.914 Section 10.914 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Peru Trade Promotion...

  2. 19 CFR 10.914 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Originating goods. 10.914 Section 10.914 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Peru Trade Promotion...

  3. Athletics: The Good It Should Do

    ERIC Educational Resources Information Center

    Stoll, Sharon Kay

    2011-01-01

    The purpose of this article is to discuss a coach's perspective of the good that sport should do. The author argues that the relationships developed through the coaching experience are powerful, formative, and exceptional. She discusses the important moral values of sharing and caring and how these are important in the moral development of the…

  4. Good Student Questions in Inquiry Learning

    ERIC Educational Resources Information Center

    Lombard, François E.; Schneider, Daniel K.

    2013-01-01

    Acquisition of scientific reasoning is one of the big challenges in education. A popular educational strategy advocated for acquiring deep knowledge is inquiry-based learning, which is driven by emerging "good questions". This study will address the question: "Which design features allow learners to refine questions while preserving…

  5. Globalizing Students Acting for the Common Good

    ERIC Educational Resources Information Center

    Bencze, Larry; Carter, Lyn

    2011-01-01

    It is apparent that many of us live in a hyper-economized world, in which personal identities and routine practices are significantly oriented towards production and consumption of for-profit goods and services. Extreme consumerism resulting from this orientation often is associated with many personal, social, and environmental problems.…

  6. Alternative Pathways to Apprenticeships. Good Practice Guide

    ERIC Educational Resources Information Center

    National Centre for Vocational Education Research (NCVER), 2015

    2015-01-01

    Apprenticeships are changing. The increasing proportions of people entering apprenticeships at various levels of ability and backgrounds are stimulating demand for alternative pathways to completions. This good practice guide assembles the key findings for education practitioners and workplace supervisors from three related research reports on…

  7. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Good cause. 276.6 Section 276.6 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6...

  8. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Good cause. 276.6 Section 276.6 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6...

  9. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Good cause. 276.6 Section 276.6 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6...

  10. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Good cause. 276.6 Section 276.6 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6...

  11. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Good cause. 276.6 Section 276.6 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6...

  12. The Case of a Giffen Good: Comment.

    ERIC Educational Resources Information Center

    Weber, Christian E.

    1997-01-01

    Reconsiders Uriel Spiegel's analysis of the Giffen phenomenon, a utility function that yields an inferior good with an upward-sloping demand curve. Extends this to include similar utility functions that yield inferiority. Discusses the earlier work of related theorists including Liebhafsky, Vandermeulen, and Wold and Jureen. (MJP)

  13. The Case of a Giffen Good: Reply.

    ERIC Educational Resources Information Center

    Spiegel, Uriel

    1997-01-01

    Reexamines Spiegel's analysis of the Giffen phenomenon, a utility function that yields an inferior good with an upward-sloping demand curve and incorporates Christian Weber's criticism into the model. Disagrees with Weber on some points but agrees that as income decreases the likelihood of the Giffen product decreases. (MJP)

  14. The Good Behavior Game: 1969-2002

    ERIC Educational Resources Information Center

    Tingstrom, Daniel H.; Sterling-Turner, Heather E.; Wilczynski, Susan M.

    2006-01-01

    The Good Behavior Game (GBG), a type of interdependent group-oriented contingency management procedure, was first introduced in 1969 and has been used with overwhelming success in classrooms and other settings. Since its inception, the "game" has utilized team competition and peer influence combined with reinforcement procedures. It has been found…

  15. Why Union Activists Write Good Stories

    ERIC Educational Resources Information Center

    Worthen, Helena H.

    2013-01-01

    The representative structure of a union is a maze which, when travelled as a narrative, has drama at every turn. It sets up expectations, pits good against evil, involves many characters with different interests, keeps the clock ticking, and offers opportunities for happy endings (and disappointments) at every level. Union members who are not…

  16. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules... produced entirely in the territory of Chile or of the United States, or both; or (b) The good is produced entirely in the territory of Chile or of the United States, or both, satisfies all other...

  17. Evidence that Good Early Childhood Programs Work.

    ERIC Educational Resources Information Center

    Schweinhart, Lawrence J.; Weikart, David P.

    1985-01-01

    Seven studies of the positive long- and short-term effects of good preschool programs on low-income youngsters provide evidence that such programs can be effective. The studies also reveal some of the problems faced by researchers in this field. (PGD)

  18. 19 CFR 10.303 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Originating goods. 10.303 Section 10.303 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Canada Free Trade Agreement §...

  19. 19 CFR 10.531 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.531 Section 10.531 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Singapore Free Trade...

  20. 19 CFR 10.303 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.303 Section 10.303 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Canada Free Trade Agreement §...

  1. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.451 Section 10.451 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement...

  2. Planning Good Change with Technology and Literacy.

    ERIC Educational Resources Information Center

    McKenzie, Jamie

    This book describes strategies to put information literacy and student learning at the center of technology planning. Filled with stories of success and with models of good planning, the book shows how to clarify purpose, involve important stakeholders, and pace the change process to maximize the daily use of new technologies. The following…

  3. Doing Good Science In Middle School

    ERIC Educational Resources Information Center

    Jorgenson, Olaf; Cleveland, Jackie; Vanosdall, Rick

    2004-01-01

    Just as middle schoolers are "wired" to learn in active, hands-on ways, this book is wired to help teachers spark a vital connection to these students to keep them tuned-in to science. "Doing Good Science in Middle School" combines practical insights about adolescent learners with what master teachers know about how to shift from passive,…

  4. Good Secondary-School Physics Programs.

    ERIC Educational Resources Information Center

    Bowen, David; And Others

    1985-01-01

    Twenty secondary physics teachers from southeast Michigan participated in a National Science Foundation Honors workshop on excellence in physics teaching. Presented are the classroom practices, important resources, and roles for good programs they identified and their recommendations for improving student/counselor/administrator perceptions of…

  5. Middle School Physical Education: Good Sport Checklist.

    ERIC Educational Resources Information Center

    Tenoschok, Mike

    2001-01-01

    Presents a checklist for monitoring middle school students' behavior during athletics. The checklist highlights: sportsmanship (e.g., playing by the rules, being a good loser, and playing fair); respect (refraining from fighting, avoiding alcohol and other drugs, and shaking hands with opponents); and teamwork (practicing hard, not embarrassing…

  6. Very Good Medicine: Indigenous Humor and Laughter

    ERIC Educational Resources Information Center

    Mala, Cynthia Lindquist

    2016-01-01

    Humor is not only instinctive and a basic human need, but it also is very good medicine. Laughter boosts the immune system, lowers blood pressure, reduces stress hormones, and is linked to healthy functioning organs. [This article was written with Mylo Redwater Smith.

  7. Good Teaching: What Matters to University Students

    ERIC Educational Resources Information Center

    Lee, Hwee Hoon; Kim, Grace May Lin; Chan, Ling Ling

    2015-01-01

    Institutions assess teaching effectiveness in various ways, such as classroom observation, peer evaluation and self-assessment. In higher education, student feedback continues to be the main teaching evaluation tool. However, most of such forms include characteristics of good teaching that the institutions deem important and may not adequately…

  8. 19 CFR 10.3014 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.3014 Section 10.3014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Colombia Trade...

  9. 19 CFR 10.3014 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.3014 Section 10.3014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Colombia Trade...

  10. A Good College President: The Constituent View.

    ERIC Educational Resources Information Center

    Fujita, Eleanor

    1994-01-01

    This study explores the views of campus constituent groups about what makes a good college president. Interviews with 142 members of the governing board, senior administrators, and faculty leaders indicate that competent, patient leaders who are constantly attentive to relationships and meaning are the most highly valued. (SLD)

  11. Good-Byes Can Build Trust.

    ERIC Educational Resources Information Center

    Blecher-Sass, Hope

    1997-01-01

    Argues that happy separations are characterized by good relationships between teacher/caregiver and parents and ample time for parents to be in the classroom environment. Provides 10 suggestions for easing the transition for children starting or changing schools to ease the separation anxiety and to make transitions as smooth as possible. (SD)

  12. What Makes a Good Music Administrator?

    ERIC Educational Resources Information Center

    Cowden, Robert L.

    1984-01-01

    The key to the successful college level music administrator is the ability to deal with people. S/he listens, is accessible, and can make decisions. Both autocratic and democratic personality types can succeed, and their levels of experience may vary, but good administrators must have vision. (CS)

  13. [New guidelines on good scientific practice].

    PubMed

    Nielsen, Ole Haagen

    2009-05-25

    In 2009 the Danish Committees on Scientific Dishonesty released their new guidelines on good scientific practice (i.e. responsible conduct of research) with a particular focus on healthcare. These guidelines are intended to help Danish researchers avoid any discreditability of their scientific work, and especially to improve the general standard of their research. PMID:19486614

  14. A Good Teaching Technique: WebQuests

    ERIC Educational Resources Information Center

    Halat, Erdogan

    2008-01-01

    In this article, the author first introduces and describes a new teaching tool called WebQuests to practicing teachers. He then provides detailed information about the structure of a good WebQuest. Third, the author shows the strengths and weaknesses of using Web-Quests in teaching and learning. Last, he points out the challenges for practicing…

  15. 19 CFR 10.531 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Originating goods. 10.531 Section 10.531 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Singapore Free Trade...

  16. Spiritual Development as a Social Good

    ERIC Educational Resources Information Center

    Hicks, Mona; Tran-Parsons, Uyen

    2013-01-01

    The skill development of equanimity and empathy gained through spiritual growth equips students to examine solutions to complex problems in a diverse, global society. This chapter explores intentional multicultural initiatives designed to foster spiritual development and interfaith engagement as means to navigate difference and social good.

  17. The Diffusion of "Shocking" Good News.

    ERIC Educational Resources Information Center

    Haroldsen, Edwin O.; Harvey, Kenneth

    1979-01-01

    A study of the diffusion of news about the Mormon Church's approval of Blacks for the priesthood revealed that "shocking" good news can ignite the interpersonal communications system, that news has more credibility when obtained from media than when obtained interpersonally, and that people use mass media to verify news obtained interpersonally.…

  18. Tourism. Leonardo da Vinci Series: Good Practices.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium). Directorate-General for Education and Culture.

    This brochure, part of a series about good practices in vocational training in the European Union, describes 10 projects that have promoted investment in human resources through training in the tourism sector to promote sustainable, or responsible, tourism. The projects and their countries of origin are as follows: (1) BEEFT, training of mobility…

  19. Sporting Goods. Fishing and Hunting Equipment.

    ERIC Educational Resources Information Center

    Smith, W. O.

    This text provides material for the individualized instruction of students training in the area of sporting goods retailing and merchandising or some closely related area. It consists of nine assignments dealing with fishing equipment and 13 assignments devoted to hunting equipment. Covered in the individual assignments are the following topics:…

  20. The Common Good: Foundation for Partnership

    ERIC Educational Resources Information Center

    Enarson, Harold L.

    1977-01-01

    The higher education community is reminded that federal funds have helped in the implementation of many vital programs, even though the money has brought overregulation by federal agencies. A plea is made for cooperative efforts based on mutual dedication to the common good and respect for the contributions made by both government and higher…

  1. Everglades Restoration: Competing Societal Factors Versus Good Science

    NASA Astrophysics Data System (ADS)

    Armstrong, T. R.

    2002-05-01

    For the most part, it is agreed that the future health and welfare of the Greater Everglades ecosystem relies on the critical timing and delivery of freshwater in a manner that simulates historical sheetflow (non-channelized flow). Successful restoration of sheetflow might be defined as getting the right volume of water to the right places at the right time; however, in order to achieve this a delicate balance of scientific, political and economic factors, many of which have competing interests, must be achieved. These factors include: 1) population growth and urban sprawl in south Florida. Increased demand for land and water to sustain sprawl will have some degree of detrimental impact on the time- and volume-critical delivery of water needed for restoration of essential habitat in both the terrestrial (tree islands, grasslands and marshes) and marine (Florida and Biscayne Bays and related estuaries) environments. 2) Increased demand for agriculture within south Florida requires significant management, sequestration, and diversion of surface and ground-water resources, as well as the acquisition of lands amenable to crop production. Since a large part of the agricultural area lies within the confines of the natural Everglades ecosystem, and "upstream" from Everglades National Park, impacts upon the surface and ground-water (agriculture-induced soil erosion, fertilization, pesticide practices, and surface and ground-water withdrawal) tend to have substantial impacts on the progress of natural ecosystem restoration. 3) Continued growth in the tourism and recreation markets will require concomitant growth in the development and acquisition of lands and resultant land-use changes that may have adverse impact on the natural ecosystem. Since the timing and delivery of water to the Everglades comes from recharge areas outside the boundaries of managed public lands, land-use practices within privately owned lands could have serious "downstream" impacts on the timing and

  2. Should a water colour parameter be included in lake total phosphorus prediction models used for the Water Framework Directive?

    PubMed

    Vinogradoff, Susan I; Oliver, Ian W

    2015-01-01

    Under the Water Framework Directive (WFD) lakes are classified according to a variety of criteria. This classification facilitates state of the environment assessments and helps identify work needed to achieve the objectives of the WFD, which are broadly to maintain and/or restore water quality and ecological status at a level recognised as good or high. To achieve high or good status, lakes must meet a criterion for total phosphorus (TP) that is linked to a predicted reference condition value that is derived by various models. Lakes which fail to meet good status may require expensive remedial actions to be undertaken, thus accurate identification of the reference condition TP concentration is vital for effective environmental management. However, the models currently employed could be improved for some regions, particularly those with carbon rich soils. By examining 19 reference condition lakes (i.e. lakes essentially non-impacted by humans) in peaty areas of Scotland, we found that a simple parameter linked to water colour and humic substances was a better predictor of TP than the currently employed models (R(2) 0.585 vs R(2) < 0.01). Therefore, for Scotland and elsewhere, in regions with carbon rich soils and lakes with humic waters the TP predictive models could be improved by development and incorporation of a parameter related to water colour and humic components. PMID:25262390

  3. The Effects of Storm Runoff on Water Quality and the Coping Strategy of a Deep Canyon-Shaped Source Water Reservoir in China.

    PubMed

    Ma, Weixing; Huang, Tinglin; Li, Xuan; Zhou, Zizhen; Li, Yang; Zeng, Kang

    2015-07-01

    Storm runoff events in the flooding season affect the water quality of reservoirs and increase risks to the water supply, but coping strategies have seldom been reported. The phenomenon of turbid current intrusion resulting in water turbidity and anoxic conditions reappearing after storm runoff, resulting in the deterioration of water quality, was observed in the flooding season in the deep canyon-shaped Heihe Reservoir. The objective of this work was to elucidate the effects of storm runoff on the Heihe Reservoir water quality and find a coping strategy. In this study, an intensive sampling campaign measuring water temperature, dissolved oxygen, turbidity, nutrients, and metals were conducted in the reservoir over a period of two years, and the water-lifting aerators were improved to achieve single aeration and a full layer of mixing and oxygenation functions using different volumes of gas. The operation of the improved water-lifting aerators mixed the reservoir three months ahead of the natural mixing time, and good water quality was maintained during the induced mixing period, thereby extending the good water quality period. The results can provide an effective coping strategy to improve the water quality of a source water reservoir and ensure the safety of drinking water. PMID:26184258

  4. The Effects of Storm Runoff on Water Quality and the Coping Strategy of a Deep Canyon-Shaped Source Water Reservoir in China

    PubMed Central

    Ma, Weixing; Huang, Tinglin; Li, Xuan; Zhou, Zizhen; Li, Yang; Zeng, Kang

    2015-01-01

    Storm runoff events in the flooding season affect the water quality of reservoirs and increase risks to the water supply, but coping strategies have seldom been reported. The phenomenon of turbid current intrusion resulting in water turbidity and anoxic conditions reappearing after storm runoff, resulting in the deterioration of water quality, was observed in the flooding season in the deep canyon-shaped Heihe Reservoir. The objective of this work was to elucidate the effects of storm runoff on the Heihe Reservoir water quality and find a coping strategy. In this study, an intensive sampling campaign measuring water temperature, dissolved oxygen, turbidity, nutrients, and metals were conducted in the reservoir over a period of two years, and the water-lifting aerators were improved to achieve single aeration and a full layer of mixing and oxygenation functions using different volumes of gas. The operation of the improved water-lifting aerators mixed the reservoir three months ahead of the natural mixing time, and good water quality was maintained during the induced mixing period, thereby extending the good water quality period. The results can provide an effective coping strategy to improve the water quality of a source water reservoir and ensure the safety of drinking water. PMID:26184258

  5. Potential-Based Achievement Goals

    ERIC Educational Resources Information Center

    Elliot, Andrew; Murayama, Kou; Kobeisy, Ahmed; Lichtenfeld, Stephanie

    2015-01-01

    Background: Self-based achievement goals use one's own intrapersonal trajectory as a standard of evaluation, and this intrapersonal trajectory may be grounded in one's past (past-based goals) or one's future potential (potential-based goals). Potential-based goals have been overlooked in the literature to date. Aims: The primary aim of the present…

  6. The Racial Academic Achievement Gap

    ERIC Educational Resources Information Center

    Green, Toneka M.

    2008-01-01

    Closing the racial academic achievement gap is a problem that must be solved in order for future society to properly function. Minorities including African-American and Latino students' standardized test scores are much lower than white students. By the end of fourth grade, African American, Latino, and poor students of all races are two years…

  7. The Achievement-Assessment Link

    ERIC Educational Resources Information Center

    Wallace, Virginia; Husid, Whitney

    2011-01-01

    The recent recession, school budget cuts, and predictions of school libraries' demise because of technology advances put pressure on school librarians to prove the utility, relevance, and value of school libraries to student learning. While national studies document that school libraries increase student achievement, school librarians must…

  8. Cooperative Learning and Student Achievement.

    ERIC Educational Resources Information Center

    Slavin, Robert E.

    1988-01-01

    Research evidence shows that cooperative learning strategies are not equally effective, though most positively affect self-esteem, intergroup relations, and the ability to work with others. To produce achievement gains, these methods must include both a group goal and individual accountability. Includes 19 references. (MLH)

  9. Curricular Diversity and Academic Achievement.

    ERIC Educational Resources Information Center

    Wilson, Reginald

    1991-01-01

    Educational achievement should be intellectually and philosophically divorced from cultural affirmation, which is merely a byproduct of the inclusion of diverse voices in the search for truth. A model based on the relationship between the valuation of oneself by others and by oneself is presented to explain differential effects of schooling on…

  10. School Readiness and Later Achievement

    ERIC Educational Resources Information Center

    Duncan, Greg J.; Dowsett, Chantelle J.; Claessens, Amy; Magnuson, Katherine; Huston, Aletha C.; Klebanov, Pamela; Pagani, Linda S.; Feinstein, Leon; Engel, Mimi; Brooks-Gunn, Jeanne; Sexton, Holly; Duckworth, Kathryn; Japel, Crista

    2007-01-01

    Using 6 longitudinal data sets, the authors estimate links between three key elements of school readiness--school-entry academic, attention, and socioemotional skills--and later school reading and math achievement. In an effort to isolate the effects of these school-entry skills, the authors ensured that most of their regression models control for…

  11. Teacher Certification and Student Achievement

    ERIC Educational Resources Information Center

    Moss, Patricia Lewis

    2012-01-01

    The purpose of this mixed-method study was to determine if there is a significant difference between the achievement of students who are taught by traditionally prepared teachers and that of students who are taught by alternatively prepared teachers. The study further addressed the perspectives of both groups of teachers regarding selected…

  12. Achieving Safety through Security Management

    NASA Astrophysics Data System (ADS)

    Ridgway, John

    Whilst the achievement of safety objectives may not be possible purely through the administration of an effective Information Security Management System (ISMS), your job as safety manager will be significantly eased if such a system is in place. This paper seeks to illustrate the point by drawing a comparison between two of the prominent standards within the two disciplines of security and safety management.

  13. School Desegregation and Black Achievement.

    ERIC Educational Resources Information Center

    Cook, Thomas; And Others

    Seven papers commissioned by the National Institute of Education in order to clarify the state of recent knowledge about the effects of school desegregation on the academic achievement of black students are contained in this report. The papers, which analyze 19 "core" empirical studies on this topic, include: (1) "What Have Black Children Gained…

  14. Graders' Mathematics Achievement

    ERIC Educational Resources Information Center

    Bond, John B.; Ellis, Arthur K.

    2013-01-01

    The purpose of this experimental study was to investigate the effects of metacognitive reflective assessment instruction on student achievement in mathematics. The study compared the performance of 141 students who practiced reflective assessment strategies with students who did not. A posttest-only control group design was employed, and results…

  15. Epistemological Beliefs and Academic Achievement

    ERIC Educational Resources Information Center

    Arslantas, Halis Adnan

    2016-01-01

    This study aimed to identify the relationship between teacher candidates' epistemological beliefs and academic achievement. The participants of the study were 353 teacher candidates studying their fourth year at the Education Faculty. The Epistemological Belief Scale was used which adapted to Turkish through reliability and validity work by…

  16. Measuring and Recording Student Achievement

    ERIC Educational Resources Information Center

    Universities UK, 2004

    2004-01-01

    The Measuring and Recording Student Achievement Scoping Group was established by Universities UK and the Standing Conference of Principals (SCOP), with the support of the Higher Education Funding Council for England (HEFCE) in October 2003 to review the recommendations from the UK Government White Paper "The Future of Higher Education" relating…

  17. Academic Achievement in Effective Schools

    ERIC Educational Resources Information Center

    Basque, Marc; Bouchamma, Yamina

    2013-01-01

    Purpose: The purpose of this study is to identify predictors of achievement in mathematics in elementary schools in New Brunswick (Canada). Data Collection: Both teachers and school leaders (N = 111) completed a questionnaire on their practices and on school functioning. Findings: Multiple regression analyses revealed that the students'…

  18. Adequacy, Litigation, and Student Achievement

    ERIC Educational Resources Information Center

    Glenn, William

    2008-01-01

    The court system has been an increasingly important forum in the attempts to remedy the persistent achievement gaps in American education. In the past twenty years, school finance adequacy litigation has replaced desegregation as the most widely used legal strategy in these efforts. Despite the widespread use of adequacy litigation, few…

  19. Achieving a sustainable service advantage.

    PubMed

    Coyne, K P

    1993-01-01

    Many managers believe that superior service should play little or no role in competitive strategy; they maintain that service innovations are inherently copiable. However, the author states that this view is too narrow. For a company to achieve a lasting service advantage, it must base a new service on a capability gap that competitors cannot or will not copy. PMID:10123422

  20. Goal Setting to Achieve Results

    ERIC Educational Resources Information Center

    Newman, Rich

    2012-01-01

    Both districts and individual schools have a very clear set of goals and skills for their students to achieve and master. In fact, except in rare cases, districts and schools develop very detailed goals they wish to pursue. In most cases, unfortunately, only the teachers and staff at a particular school or district-level office are aware of the…