WorldWideScience

Sample records for biopower systems serving

  1. Demonstration of a Small Modular BioPower System Using Poultry Litter; FINAL

    International Nuclear Information System (INIS)

    John P. Reardon; Art Lilley; Jim Wimberly; Kingsbury Browne; Kelly Beard; Jack Avens

    2002-01-01

    The purpose of this project was to assess poultry grower residue, or litter (manure plus absorbent biomass), as a fuel source for Community Power Corporation's small modular biopower system (SMB). A second objective was to assess the poultry industry to identify potential ''on-site'' applications of the SMB system using poultry litter residue as a fuel source, and to adapt CPC's existing SMB to generate electricty and heat from the poultry litter biomass fuel. Bench-scale testing and pilot testing were used to gain design information for the SMB retrofit. System design approach for the Phase II application of the SMB was the goal of Phase I testing. Cost estimates for an onsite poultry litter SMB were prepared. Finally, a market estimate was prepared for implementation of the on-farm SMB using poultry litter

  2. Demonstration of a Small Modular BioPower System Using Poultry Litter

    Energy Technology Data Exchange (ETDEWEB)

    John P. Reardon; Art Lilley; Jim Wimberly; Kingsbury Browne; Kelly Beard; Jack Avens

    2002-05-22

    The purpose of this project was to assess poultry grower residue, or litter (manure plus absorbent biomass), as a fuel source for Community Power Corporation's small modular biopower system (SMB). A second objective was to assess the poultry industry to identify potential ''on-site'' applications of the SMB system using poultry litter residue as a fuel source, and to adapt CPC's existing SMB to generate electricity and heat from the poultry litter biomass fuel. Bench-scale testing and pilot testing were used to gain design information for the SMB retrofit. System design approach for the Phase II application of the SMB was the goal of Phase I testing. Cost estimates for an onsite poultry litter SMB were prepared. Finally, a market estimate was prepared for implementation of the on-farm SMB using poultry litter.

  3. Feasibility biopower; Mulighetsstudie biokraft

    Energy Technology Data Exchange (ETDEWEB)

    Norheim, Arnstein; Eikrem, Tor Olav; Bernhard, Peter; Sollesnes, Geir; Bugge, Lars

    2011-02-15

    The term biopower is used for electric power produced through the conversion of biomass in one or other power producing technology. Most biopower plants use steam turbines to produce electricity. Gas engine, gas turbine, steam engine, Stirling engine and the ORC are examples of other technologies used. Steam turbines represent robust and well-known technology and can achieve relatively high efficiency. Apart from waste incinerators, and landfill / biogas plant with virtually free gas, it is not profitable to build clean power plants based on biomass, with the price / cost ratio and other parameters that we have today. In practice, it is for industry players and for the establishment of central heating only necessary to build forest plants, with typically 5 - 25% produced electric power for heating. Market Potential for biopower in Norway until 2020 is described in the study. (AG)

  4. Demonstration of a Small Modular Biopower System Using Poultry Litter-Final Report

    Energy Technology Data Exchange (ETDEWEB)

    John Reardon; Art Lilley

    2004-06-15

    On-farm conversion of poultry litter into energy is a unique market connected opportunity for commercialization of small modular bioenergy systems. The United States Department of Energy recognized the need in the poultry industry for alternative litter management as an opportunity for bioenergy. The DOE created a relevant topic in the December 2000 release of the small business innovative research (SBIR) grant solicitation. Community Power Corporation responded to this solicitation by proposing the development of a small modular gasification and gas cleanup system to produce separate value streams of clean producer gas and mineral rich solids. This phase II report describes our progress in the development of an on-farm litter to energy system.

  5. Modular Biopower System Providing Combined Heat and Power for DoD Installations

    Science.gov (United States)

    2013-12-01

    industry surged with new exploration and tertiary recovery techniques ( fracking and so forth). In the first quarter of 2012, we received permission to...itself on demand, with its hydraulically operated moving floor using system generated power. We required a bit less than two woodchip deliveries per

  6. Biopower in the bodies

    Directory of Open Access Journals (Sweden)

    José Luis Tejeda

    2012-11-01

    Full Text Available Lately, the studies of biopolitics and biopower have risen significantly. It is an old issue, which is present in Greek philosophy and in its reality. It is the old argument of the relationship and the intrusion of politics in the life and the overcoming of the state of nature. The reality of biopolitics is reflected in the dimension that technology acquires and in the siege of the global powers against democracy. The human body as an external and visible entity resists all kinds of interventions and fastenings aimed at the individualization and establishment of a totalitarian reality. Tanatopolitics and Biopolitics are interlaced to manage life and death in a chilling reality where technique introduces the artifice beyond the natural. The human body as a borderline area between the natural and the artificial expresses the scopes of post-humanism. A more balanced physical culture could help to curb the widespread dehumanization, which reduces and degrades the body at the same time, while the powers submit, discriminate, and intervene in the more and more docile bodies.

  7. Biopolitics and/or biopower

    Directory of Open Access Journals (Sweden)

    Lošonc Alpar

    2008-01-01

    Full Text Available The author of this article thematizes the meanings of life in political philosophy. There are two answers to the question concerning the legitimacy of life in the political philosophy. The first, negative, answer is connected to Arendt, the second is connected to Michel Foucault who has delineated the genesis of the biopolitics in the Western tradition and argued that, since the classical age, "deduction" based on the practice of sovereign power has become merely one element in a range of mechanisms working to generate incite, reinforce, control, monitor, optimize and organize the forces of life. Nowadays, the capacity to manipulate our mere biological life, rather than simply to govern aspects of forms of life, implies a biopolitics that contests how and when we use these technologies and for what purposes. The author of this article emphasizes the significance of the common treating of the biopower and sovereignty, but he critizices the concept of biopolitics based on the idea of the emancipation of the subordinated body. Polical philosophy demonstrates that there is an irreducible difference between these types of power, but it is necessary to analyze them simultaneously. There are a lot of tendencies (for example, biosecurity that prove the importance of sovereign power for the practice of biopower. However, the sovereignty without biopolitics is exposed to weaknesses and regression. The task for political philosophy is to articulate the dynamic relations between sovereignty and biopower today.

  8. Biopower Technical Strategy Workshop Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2010-12-01

    Biopower is electricity produced from a wide range of biomass (organic materials found in wood, plants, agricultural waste and other materials). Biomass is a base load renewable energy source with high availability for electricity production. To explore opportunities for biopower in the United States, the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy Biomass Program conducted the Biopower Technical Strategy Workshop in Denver, Colorado, on December 2–3, 2009. This report summarizes the results of the workshop, which focused on challenges to the expanded use of biopower and the possible solutions, including technology research, development, and demonstration (RD&D) as well as policies and other market transformation mechanisms.

  9. Biopower market impact: Applying advanced technologies to specific needs

    International Nuclear Information System (INIS)

    Gregoire, C.E.; Bain, R.L.; Craig, K.R.

    1994-01-01

    The impact of biopower on the electric power capacity in the United States is projected to increase 5- to 10-fold by the year 2010. A number of competing technologies will likely be available that will provide a variety of advantages for the U.S. economy, from creating jobs in rural areas to increasing the demand for component manufacturing. Biopower also offers environmental advantages over conventional fossil fuel-fired power plants, particularly global climate change benefits. Feedstock type and availability, proximity to users or transmission stations, and markets for potential byproducts will influence which biomass conversion technology is selected and the scale of operation. Cofiring biomass in aging coal-fired power plants represents a near-term alternative for reducing sulfur and CO 2 emissions. Producing biocrude from pyrolysis processes may be suitable for isolated feedstock supplies with high transportation costs or to supply fuel to a single large family in a centralized area. Integrated gasification/combined cycle (IGCC) systems offer high efficiencies and low capital costs. More advanced systems, including fuel cells, will offer additional opportunities for increasing the impact of biopower on the nation's power production

  10. Serving Diverse Knowledge Systems in Academia

    Directory of Open Access Journals (Sweden)

    William F. Birdsall

    2009-06-01

    Full Text Available Libraries and academic disciplines are experiencing a major transformation to the digital era. A challenge for libraries is to adapt and coordinate their transformation with differing rates and types of changes in teaching, research, and scholarly communication among the disciplines they serve. This paper argues libraries need to acknowledge the diversity of knowledge systems and adopt a strategy that requires collaboration between libraries and multiple communities of knowing in the development and provision of heterogeneous services.

  11. Biopower Technical Assessment: State of the Industry and the Technology

    Energy Technology Data Exchange (ETDEWEB)

    Bain, R. L.; Amos, W. P.; Downing, M.; Perlack, R. L.

    2003-01-01

    This report provides an assessment of the state of the biopower industry and the technology for producing electricity and heat from biomass. Biopower (biomass-to-electricity generation), a proven electricity generating option in the United States and with about 11 GW of installed capacity, is the single largest source of non-hydro renewable electricity. This 11 GW of capacity encompasses about 7.5 GW of forest product industry and agricultural industry residues, about 3.0 GW of municipal solid waste-based generating capacity and 0.5 GW of other capacity such as landfill gas based production. The electricity production from biomass is being used and is expected to continue to be used as base load power in the existing electrical distribution system. An overview of sector barriers to biopower technology development is examined in Chapter 2. The discussion begins with an analysis of technology barriers that must be overcome to achieve successful technology pathways leading to the commercialization of biomass conversion and feedstock technologies. Next, an examination of institutional barriers is presented which encompasses the underlying policies, regulations, market development, and education needed to ensure the success of biopower. Chapter 3 summarizes biomass feedstock resources, characteristics, availability, delivered prices, requirements for processing, and the impediments and barriers to procurement. A discussion of lessons learned includes information on the California biomass energy industry, lessons from commercial biopower plants, lessons from selected DOE demonstration projects, and a short summary of the issues considered most critical for commercial success is presented in Chapter 4. A series of case studies, Chapter 5, have been performed on the three conversion routes for Combined Heat and Power (CHP) applications of biomass--direct combustion, gasification, and cofiring. The studies are based on technology characterizations developed by NREL and EPRI

  12. Minority Serving Institutions Reporting System Database

    Data.gov (United States)

    Social Security Administration — The database will be used to track SSA's contributions to Minority Serving Institutions such as Historically Black Colleges and Universities (HBCU), Tribal Colleges...

  13. Biopower at the molar level

    DEFF Research Database (Denmark)

    Frandsen, Martin; Triantafillou, Peter

    2011-01-01

    Over the last decade or so much social science research on the developments in the life sciences and biomedicine seems to be focusing too narrowly on individualization or, more recently, on geneticization, that is, the ‘molecular’ level. This article argues that current public health policies......, the society and ‘its’ population today serves as a benchmark for a wide array public interventions seeking to make individuals and groups live a life that is longer and of a better quality. This new strategy, which goes well beyond reducing mortality and sickness, seems in principle to be without political...

  14. Right to health, biopower and bioethics

    Directory of Open Access Journals (Sweden)

    José Roque Junges

    2010-01-01

    Full Text Available The right to health is being more and more affected by the Biopower new configurations, no more only determined by the State, as in Foucault's analyses, but mainly by the symbolic power of the market. The biotechnological enterprises stir up increasing claims for consuming in health. These products are techno-semiotic agencies of the subjectivity in health, rendering their use as a right. In this situation it is important to return to the Right to Health comprehension of the International Conventions and the Alma-Ata Conference, proving the interdependence between Human Rights in general and the Right to Health in particular, mainly aiming at the social determinants of health that define more basic rights. The Human Rights perspective permits the proposal of a public health bioethics, different from the clinical bioethics, more appropriate for considering the collective implications of the right to Health, not reduced to a mere consumption of technologies.

  15. Bio-power, Agamben, and emerging nursing knowledge.

    Science.gov (United States)

    Georges, Jane M

    2008-01-01

    This philosophical article posits that an emerging theme in contemporary nursing epistemology is bio-power and proposes the use of philosopher Giorgio Agamben's perspectives as a useful approach for the future investigation of bio-power in nursing knowledge. Building upon Meleis' characterization of diversity as the most recent "milestone" of contemporary theoretical development of the nursing discipline, selected recent texts from the nursing literature are analyzed, and implications for future nursing knowledge in the context of Agamben's work are explored.

  16. Rethinking biopower: posthumanism, bare life, and emancipatory work.

    Science.gov (United States)

    Cloyes, Kristin G

    2010-01-01

    This article answers a call, recently published in Advances in Nursing Science, to more fully explore the use of Italian political philosopher Giorgio Agamben's theory of biopower in nursing research and scholarship. Giorgio Agamben argues that biopower is not a modern phenomenon, and critical analysis of the historical origins of Western political practice shows how humanist discourse has been complicit in a long tradition of marginalization and violence, accomplished in each era by designating certain classes of human beings as "bare life." I discuss how I have used Agamben's theory to frame my own research, and the challenges of applying this theory in emancipatory work.

  17. Biopower and School Surveillance Technologies 2.0

    Science.gov (United States)

    Hope, Andrew

    2016-01-01

    In recent years the proliferation, speed and reach of school-based surveillance devices has undergone what could be labelled as a revolution. Drawing upon Foucault's concept of biopower to explore the disciplining of bodies and the biopolitical management of populations, this paper examines "new" school surveillance technologies enabling…

  18. Examination of neural systems sub-serving facebook "addiction".

    Science.gov (United States)

    Turel, Ofir; He, Qinghua; Xue, Gui; Xiao, Lin; Bechara, Antoine

    2014-12-01

    Because addictive behaviors typically result from violated homeostasis of the impulsive (amygdala-striatal) and inhibitory (prefrontal cortex) brain systems, this study examined whether these systems sub-serve a specific case of technology-related addiction, namely Facebook "addiction." Using a go/no-go paradigm in functional MRI settings, the study examined how these brain systems in 20 Facebook users (M age = 20.3 yr., SD = 1.3, range = 18-23) who completed a Facebook addiction questionnaire, responded to Facebook and less potent (traffic sign) stimuli. The findings indicated that at least at the examined levels of addiction-like symptoms, technology-related "addictions" share some neural features with substance and gambling addictions, but more importantly they also differ from such addictions in their brain etiology and possibly pathogenesis, as related to abnormal functioning of the inhibitory-control brain system.

  19. Beauty Therapy, Vet Teaching and Bio-Power: A Tale of Two Training Packages

    Science.gov (United States)

    McKenzie, Mary; Harreveld, Roberta; Blayney, William

    2018-01-01

    This paper explores the teaching of beauty therapy in the Australian Vocational Education and Training (VET) sector. It uses the theoretical concept of bio-power to examine how the body is compliant with intimate treatments in the name of beauty. Bio-power makes visible the anatomical and biological transformation and re-formation of the human…

  20. Errant life, molecular biology, and biopower: Canguilhem, Jacob, and Foucault.

    Science.gov (United States)

    Talcott, Samuel

    2014-01-01

    This paper considers the theoretical circumstances that urged Michel Foucault to analyse modern societies in terms of biopower. Georges Canguilhem's account of the relations between science and the living forms an essential starting point for Foucault's own later explorations, though the challenges posed by the molecular revolution in biology and François Jacob's history of it allowed Foucault to extend and transform Canguilhem's philosophy of error. Using archival research into his 1955-1956 course on "Science and Error," I show that, for Canguilhem, it is inauthentic to treat a living being as an error, even if living things are capable of making errors in the domain of knowledge. The emergent molecular biology in the 1960s posed a grave challenge, however, since it suggested that individuals could indeed be errors of genetic reproduction. The paper discusses how Canguilhem and Foucault each responded to this by examining, among other texts, their respective reviews of Jacob's The Logic of the Living. For Canguilhem this was an opportunity to reaffirm the creativity of life in the living individual, which is not a thing to be evaluated, but the source of values. For Foucault, drawing on Jacob's work, this was the opportunity to develop a transformed account of valuation by posing biopower as the DNA of society. Despite their disagreements, the paper examines these three authors as different iterations of a historical epistemology attuned to errancy, error, and experimentation.

  1. Feasibility Study of Economics and Performance of Biopower at the Chanute Air Force Base in Rantoul, Illinois. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    Energy Technology Data Exchange (ETDEWEB)

    Scarlata, C.; Mosey, G.

    2013-05-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Chanute Air Force Base site in Rantoul, Illinois, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) was contacted to provide technical assistance for this project. The purpose of this study was to assess the site for a possible biopower system installation and estimate the cost, performance, and impacts of different biopower options.

  2. Biopower, Development and Diet in El Rosal, Cauca (Colombia

    Directory of Open Access Journals (Sweden)

    Astrid Lorena Perafán Ledezma

    2016-07-01

    Full Text Available This paper focuses on the concepts of biopower, governmentality, and development in order to analyze an agrofood intervention program in a rural locality in the southern Colombian Andes (El Rosal, Cauca. Through the use of a methodology that links document analysis, local discourses, and agrofood start-up programs, the ways that biopolitical projections operate with regard to nutrition and food in specific contexts were illuminated. After reviewing several investigations on the theme of biopower in food practices, the relationship between the implementation of food policies on a local level and discourses about food and nutrition produced on a global level were clarified. An example is the attempt to transform the agrofood practices in El Rosal through the implementation of a departmental program centered on the cultivation and consumption of quinua (Chenopodium quinoa, a food considered to be ancestral and of great nutritional value. In order to observe this first-hand, various visits to El Rosal were undertaken during 2008, 2009 and 2010. These were complemented with archival work and interviews with central stakeholders from local institutions, municipalities and departments. The results allow us to show, on the one hand, space-specific biopolitical interventions such as the kitchen garden, the cafeteria, and other pedagogical spaces of the local school; and, on the other hand, the processes of construction of subjects who possess and repeat agrofood practices and discourses considered to be acceptable in an expert framing of knowledge. Likewise, we show the contradiction between the incorporation of agrofood knowledge and those practices considered to be ancestral or traditional. Although the intervention project highly values the importance of the ancestral, in practice these concerns were subject to adjustments and technoscientific updates in order to make them coherent with national and transnational development projections and

  3. Biopower and biopolitics in the field of Food and Nutrition

    Directory of Open Access Journals (Sweden)

    Francisco Romão Ferreira

    2015-02-01

    Full Text Available A conceptual discussion on the discourses of the social actors in the field of Food and Nutrition is proposed, presenting the existing conflicts, discursive strategies and struggles for academic legitimacy. The line of argumentation follows the biopower concept developed by Michel Foucault, who presents medicine as a knowledge-power focused at the same time on the body and the population, the human body and the biological processes, producing disciplinary results and widespread regulatory effects on society. Based on this concept it is argued that the discourses produced in the field put hegemonic and counter-hegemonic interests in confrontation, political disputes disguised by "abstract" epistemological discussions, strategies to lure consumers, life standardization and medicalization. Such discourses translate instances of power in dispute, economic interests, structural conflicts, political impasses. New elements are presented for the production of knowledge for professionals of Nutrition and for the perception of the feeding act beyond the nutritional, biological, biomedical and epistemological parameters, which in essence are clearly political once they convey tensions between the conceptual structures that also operate in the interior of the field. It is assumed that there is no such health or nutrition as abstract, neutral fields, detached from reality; such dimensions are part of the material, concrete life and carry symbolic, cultural and subjective values. Considering only the nutritional aspects of nutrition is to impoverish and weaken it, and the discussion that seems to be "merely conceptual" brings to light important issues that the professionals in the field of Food and Nutrition should address.

  4. Biomechanical analysis of three tennis serve types using a markerless system.

    Science.gov (United States)

    Abrams, Geoffrey D; Harris, Alex H S; Andriacchi, Thomas P; Safran, Marc R

    2014-02-01

    The tennis serve is commonly associated with musculoskeletal injury. Advanced players are able to hit multiple serve types with different types of spin. No investigation has characterised the kinematics of all three serve types for the upper extremity and back. Seven NCAA Division I male tennis players performed three successful flat, kick and slice serves. Serves were recorded using an eight camera markerless motion capture system. Laser scanning was utilised to accurately collect body dimensions and data were computed using inverse kinematic methods. There was no significant difference in maximum back extension angle for the flat, kick or slice serves. The kick serve had a higher force magnitude at the back than the flat and slice as well as larger posteriorly directed shoulder forces. The flat serve had significantly greater maximum shoulder internal rotation velocity versus the slice serve. Force and torque magnitudes at the elbow and wrist were not significantly different between the serves. The kick serve places higher physical demands on the back and shoulder while the slice serve demonstrated lower overall kinetic forces. This information may have injury prevention and rehabilitation implications.

  5. Catering in a large hospital--does serving from a buffet system meet the patients' needs?

    DEFF Research Database (Denmark)

    Hansen, M.F.; Nielsen, M.A.; Biltz, C.

    2008-01-01

    BACKGROUND & AIMS: It has been suggested that serving from a buffet system may increase food intake. This observational study estimates the energy intake in a representative group of patients admitted to a hospital, where the food is served from a buffet system. MATERIAL: One hundred and sixteen ...

  6. Data archiving and serving system implementation in CLEP's GRAS Core System

    Science.gov (United States)

    Zuo, Wei; Zeng, Xingguo; Zhang, Zhoubin; Geng, Liang; Li, Chunlai

    2017-04-01

    The Ground Research & Applications System(GRAS) is one of the five systems of China's Lunar Exploration Project(CLEP), it is responsible for data acquisition, processing, management and application, and it is also the operation control center during satellite in-orbit and payload operation management. Chang'E-1, Chang'E-2 and Chang'E-3 have collected abundant lunar exploration data. The aim of this work is to present the implementation of data archiving and Serving in CLEP's GRAS Core System software. This first approach provides a client side API and server side software allowing the creation of a simplified version of CLEPDB data archiving software, and implements all required elements to complete data archiving flow from data acquisition until its persistent storage technology. The client side includes all necessary components that run on devices that acquire or produce data, distributing and streaming to configure remote archiving servers. The server side comprises an archiving service that stores into PDS files all received data. The archiving solution aims at storing data coming for the Data Acquisition Subsystem, the Operation Management Subsystem, the Data Preprocessing Subsystem and the Scientific Application & Research Subsystem. The serving solution aims at serving data for the various business systems, scientific researchers and public users. The data-driven and component clustering methods was adopted in this system, the former is used to solve real-time data archiving and data persistence services; the latter is used to keep the continuous supporting ability of archive and service to new data from Chang'E Mission. Meanwhile, it can save software development cost as well.

  7. Mass serving theory application to the analysis of maintenance system functioning

    Directory of Open Access Journals (Sweden)

    Veljko Predrag Petrović

    2013-06-01

    Full Text Available This paper describes models and conditions for the application of the Mass Serving Theory in order to analyze relations between clients demanding the service and channels which provide the service as well as to design technological elements in the optimal regime for the given maintenance system. Based on the actual data collected and the statistical analysis of the expected intensity of combat vehicle arrivals and queuing at service for tehnical maintenance, the mathematical modeling of a real process of queuing was carried out and certain parameters quantified, in terms of determining the weaknesses of the existing models and the corrective actions needed. Introduction While solving many practical problems within the process of maintenance, the technological demands (TD for maintenance appear with the characteristics of stochasticity and stationarity. These properties provide the ability of the Mass Serving Theory (MST to be used, under certain conditions, for the dimensioning of technological elements (TE in the reporting maintenance system.The analysis of the mass serving system (MSS means the analysis of the input stream of clients, time and number of customers in a queue, time of serving and the output stream of clients as well. Mahtemathical models of the mass serving system applicable to maintenance processes There are many mathematical models developed in the MST to analyze the relationship between clients demanding the serving and channels that serve them. In the mathematical models of mass serving, the following parameters are commonly used as inputs: Input stream intensity,Serving intensity of the TE, Number of channels, i.e. TE; as outputs: Serving probability of TD,The average number of TD in a serving queue, and The average time of stay in the TD queue. In practice, during the system sizing, the number of channels is usually required, i.e. TE (n necessary to serve the TD, and in certain situations Input stream intensity and Serving

  8. Biopower, Normalization, and HPV: A Foucauldian Analysis of the HPV Vaccine Controversy.

    Science.gov (United States)

    Engels, Kimberly S

    2016-09-01

    This article utilizes the Foucauldian concepts of biopower and normalization to give an analysis of the debate surrounding the controversial administration of the HPV vaccine to adolescents. My intention is not to solve the problem, rather to utilize a Foucauldian framework to bring various facets of the issue to light, specifically the way the vaccine contributes to strategies of power in reference to how young adults develop within relationships of power. To begin, the article provides an overview of the Foucauldian concepts of biopower and normalization, including how these two strategies of power were present in the administration of the smallpox vaccine in the 19th century. Next, information about HPV and the history of the current controversy in the United States is presented. Lastly, the article presents an analysis of the strategies of biopower and normalization present in the debate on HPV, including an emphasis on how the vaccination is similar to, and different from, 19th century smallpox vaccination. It also explores the way that mechanisms of disease control affect and are affected by individual subjects, in this case, adolescents.

  9. E-ServEval: a system for quality evaluation of the on-line public services

    Directory of Open Access Journals (Sweden)

    Alexandru BALOG

    2008-01-01

    Full Text Available This paper describes the objectives, the general architecture and the components of the web-based system for quality evaluation of the on-line public services developed using the framework of the complex research project “System for quality evaluation of the on-line public services for citizens and business environment (e-ServEval”. The paper also presents the technological options regarding the design and development of the system, the functions of the components and the aspects regarding the interface between user and e-ServEval system. Finally, the stage of the project and the conclusions are presented.

  10. A Generic System-Level Framework for Self-Serve Health Monitoring System through Internet of Things (IoT).

    Science.gov (United States)

    Ahmed, Mobyen Uddin; Björkman, Mats; Lindén, Maria

    2015-01-01

    Sensor data are traveling from sensors to a remote server, data is analyzed remotely in a distributed manner, and health status of a user is presented in real-time. This paper presents a generic system-level framework for a self-served health monitoring system through the Internet of Things (IoT) to facilities an efficient sensor data management.

  11. Small modular biopower initiative Phase 1 feasibility studies executive summaries

    Energy Technology Data Exchange (ETDEWEB)

    Bain, R.

    2000-03-06

    The Phase 1 objective is a feasibility study that includes a market assessment, resource assessment, preliminary system design, and assessment of relevant environmental and safety considerations, and evaluation of financial and cost issues, and a preliminary business plan and commercialization strategy. Each participating company will share at least 20% of the cost of the first phase.

  12. A Study on Technology Architecture and Serving Approaches of Electronic Government System

    Science.gov (United States)

    Liu, Chunnian; Huang, Yiyun; Pan, Qin

    As E-government becomes a very active research area, a lot of solutions to solve citizens' needs are being deployed. This paper provides technology architecture of E-government system and approaches of service in Public Administrations. The proposed electronic system addresses the basic E-government requirements of user friendliness, security, interoperability, transparency and effectiveness in the communication between small and medium sized public organizations and their citizens, businesses and other public organizations. The paper has provided several serving approaches of E-government, which includes SOA, web service, mobile E-government, public library and every has its own characteristics and application scenes. Still, there are a number of E-government issues for further research on organization structure change, including research methodology, data collection analysis, etc.

  13. Mechanisms of biopower and neoliberal governmentality in precarious work: Mobilizing the dependent self-employed as independent business owners

    NARCIS (Netherlands)

    Moisander, J.; Groß, C.; Eräranta, K.

    2018-01-01

    In the contemporary conditions of neoliberal governmentality, and the emerging ‘gig economy,’ standard employment relationships appear to be giving way to precarious work. This article examines the mechanisms of biopower and techniques of managerial control that underpin—and produce consent

  14. Biopower and postfeminism: cosmetic surgery in the mass media

    Directory of Open Access Journals (Sweden)

    María Isabel Menéndez Menéndez

    2013-12-01

    Full Text Available Postfeminism; according to authors like MacRobbie; Projansky; or Ferris and Young; is a new form of backlash transmitted through popular culture. It appropriates the achievements of western feminism to propose practices of normative femininity as liberating; in an exercise of profound rejection of feminism that is deeply embedded in the neoliberal capitalist system. Applying this line of thought to bodily and aesthetic issues; critics warn about these practices becoming an instance of biopolitics that pursues the construction of docile bodies –particularly female docile bodies– through new technologies like biomedicine. This article offers a theoretical reflection about the two paradigms –postfeminism and biopower–; applying them to the representation of cosmetic surgery in the female press; and it concludes in a critical note: cosmetic surgery; presented by women’s magazines as a new way of “constructing oneself”; has become yet another mechanism of control; even among those who intend to use it as an element of resistance.

  15. RELEVANT OBJECTIVES OF ASSURANCE OF RELIABILITY OF FACADE SYSTEMS SERVING THERMAL INSULATION AND FINISHING PURPOSES

    Directory of Open Access Journals (Sweden)

    Yavorskiy Andrey Andreevich

    2012-12-01

    Full Text Available The authors consider up-to-date methods of implementation of requirements stipulated by Federal Law no. 261-FZ that encompasses reduction of heat losses through installation of progressive heat-insulation systems, cement plaster system (CPS, and ventilated facades (VF. Unresolved problems of their efficient application caused by the absence of the all-Russian regulatory documents capable of controlling the processes of their installation and maintenance, as well as the projection of their behaviour, are also considered in the article. The authors argue that professional skills of designers and construction workers responsible for the design and installation of façade systems influence the quality and reliability of design and construction works. Unavailability of unified solutions or regulations serves as the objective reason for the unavailability of the respective database; therefore, there is an urgent need to perform a set of researches to have the unified database compiled. The authors use the example of thermal insulation cement plaster systems designated for facades as results of researches into the quantitative analysis of safety systems. Collected and systematized data that cover defects that have proven to be reasons for failures, as well as potential methods of their prevention are also studied. Data on pilot studies of major factors of influence onto reliability of glutinous adhesion of CPS to the base of a wall are provided.

  16. Examining relationships between receiving mental health services in the Pennsylvania prison system and time served.

    Science.gov (United States)

    Metraux, Stephen

    2008-07-01

    This study examined a cohort of 7,046 men who were released from the Pennsylvania State prison system between 1999 and 2002 to Philadelphia County to assess the relationships between receipt of mental health services in prison and prison exit. Administrative data on prison stays for 7,046 men released from Pennsylvania prisons to Philadelphia locations were analyzed. Of the 7,046 men, 8.7% received ongoing or intensive mental health services and 25.9% received mental health services while incarcerated. Multivariate analyses indicate that use of mental health services was positively associated with increased odds of serving the full prison sentence (as opposed to receiving parole), although the relationship between mental health services received and length of prison episode was inconclusive. Dynamics related to prison release warrant further attention in efforts to reduce the prevalence of mental illness in prisons and to facilitate community reentry for persons so diagnosed.

  17. Developing Earth System Science Courses and Programs at Minority Serving Institutions

    Science.gov (United States)

    Johnson, D. R.; Jackson, C.; Ruzek, M.

    2004-12-01

    In the current NASA/USRA ESSE21 Program, emphasis is placed on the development of Earth System Science courses and degree offerings in Minority Serving Institutions (MSIs). Of the 18 colleges/universities being supported by NASA through USRA, 10 colleges/universities are MSIs. While there is recognition of the need for Earth system science courses, minors and degree programs by NASA and other agencies, within MSIs, a central challenge is how to provide a vision of the future opportunities in ESS and STEM disciplines that attracts and motivates students to these studies. Students need career guidance, role models and mentoring to encourage entry into STEM in general, and Earth system science in particular. Then there is the question of how to bring interested faculty together in institutions to form a critical mass that would forego the breadth and depth of disciplinary interests to undertake the development of multi/cross and interdisciplinary courses, minors and degree programs in ESS. Within the ESSE21 Diversity Working Group, the question has been raised as to how will MSIs ever be mainstream participants in ESS without teaching and engaging in research in remote sensing, modeling of the Earth's climate system and other like endeavors. Two other related questions raised within the Working Group are what are the long-term objectives of MSI adoption of ESS and what course corrections are needed to make ESS viable at MSIs. Within these considerations there are unresolved questions concerning the need and availability of resources from NASA, other agencies and local institutions. Apart from these larger considerations, efforts are underway within the ESSE21 Program that provide for sharing of resources among participants, organization of and access to materials that already exist, online resources, course outlines and successful listings for online resources by topics for particular courses and subject areas. The Lesson Learned Working Group, as well as the program

  18. Inflight Treadmill Exercise Can Serve as Multi-Disciplinary Countermeasure System

    Science.gov (United States)

    Bloomberg, J. J.; Batson, C. D.; Buxton, R. E.; Feiveson, A. H.; Kofman, I. S.; Laurie, S.; Lee, S. M. C.; Miller, C. A.; Mulavara, A. P.; Peters, B. T.; hide

    2014-01-01

    support the notion that in-flight treadmill exercise, in addition to providing aerobic exercise and mechanical stimuli to the bone, also has a number of sensorimotor benefits by providing: 1) A balance challenge during locomotion requiring segmental coordination in response to a downward force. 2) Body-support loading during performance of a full-body active motor task. 3) Oscillatory stimulation of the otoliths and synchronized periodic foot impacts that facilitate the coordination of gait motions and tune the full-body gaze control system. 4) Appropriate sensory input (foot tactile input, muscle and tendon stretch input) to spinal locomotor central pattern generators required for the control of locomotion. Forward work will focus on a follow-up bed rest study that incorporates aerobic and resistance exercise with a treadmill balance and gait training system that can serve as an integrated interdisciplinary countermeasure system for future exploration class missions.

  19. Non-Stationary Single-Channel Queuing System Features Research in Context of Number of Served Queries

    Directory of Open Access Journals (Sweden)

    Porshnev Sergey

    2017-01-01

    Full Text Available This work devoted to researching of mathematical model of non-stationary queuing system (NQS. Arrival rate in studied NQS λ(t is similar to rate which observed in practice in a real access control system of objects of mass events. Dependence of number of serviced requests from time was calculated. It is proven that the ratio value of served requests at the beginning of event to all served requests described by a deterministic function, depending on the average service rate μ¯$\\bar \\mu $ and the maximum value of the arrival rate function λ(t.

  20. Price projections of feedstocks for biofuels and biopower in the U.S

    International Nuclear Information System (INIS)

    Langholtz, Matthew; Graham, Robin; Eaton, Laurence; Perlack, Robert; Hellwinkel, Chad; De La Torre Ugarte, Daniel G.

    2012-01-01

    The economic availability of biomass resources is a critical component in evaluating the commercial viability of biofuels. To evaluate projected farmgate prices and grower payments needed to procure 295 million dry Mg (325 million dry tons) of biomass in the U.S. by 2022, this research employs POLYSYS, an economic model of the U.S. agriculture sector. A price-run simulation suggests that a farmgate price of $58.42 Mg −1 ($53.00 dry ton −1 ) is needed to procure this supply, while a demand-run simulation suggests that prices of $34.56 and $71.61 Mg −1 ($30.00 and $62.00 dry ton −1 ) in are needed in 2012 and 2022, respectively, to procure the same supply, under baseline yield assumptions. Grower payments are reported as farmgate price minus resource-specific harvest costs. - Highlights: ► We model biomass prices needed to meet projected demand for biofuels and biopower. ► Combined projected demand is 295 million dry Mg of biomass by 2022. ► A farmgate price of $58.42 Mg −1 in 2022 meets demand under a price-run scenario. ► A farmgate price of $71.61 Mg −1 in 2022 meets demand under a demand-run scenario. ► Higher farmgate prices incentivize adoption of dedicated crops.

  1. 75 FR 64728 - Cooperative Operating Philosophy-Serving the Members of Farm Credit System Institutions

    Science.gov (United States)

    2010-10-20

    ... seven principles are voluntary and open membership, democratic member control, member economic... System (System) institutions are required to operate.\\1\\ The FCA emphasizes cooperative principles by... principles in the examination function and Financial Institution Rating System (FIRS) used to categorize the...

  2. Biopower from direct firing of crop and forestry residues in China: A review of developments and investment outlook

    International Nuclear Information System (INIS)

    Gosens, Jorrit

    2015-01-01

    This paper reviews developments in the direct-fired biomass power sector and provides an up to date investment outlook by calculating the Net Present Value of new investments, and the appropriate level of Feed-in-Tariff needed to stimulate future investment. An overview is provided of support policies, historical growth in installations, and main market players. A number of data sources is combined to build a database with detailed information of individual biopower projects. This data is used to describe technological and market trends, which are used in a cash flow model to calculate the NPV of a typical project. The NPV for new projects is estimated to be negative, and investment should be expected to stall without proper policy intervention. Increasing fuel prices, local competition over biomass fuel resources, lower than expected operational performance and a downturn in carbon markets have deteriorated the investment outlook. In order to ensure reasonable profitability, the Feed-In-Tariff should be increased, from the current level of 90.9 € MWh −1 , to between 97 and 105 € MWh −1 . Where possible, government organizations should help organize demand for the supply of heat. Local rural energy bureaus may help organize supply networks for biomass fuels throughout the country, in order to reduce seasonal and local fuel scarcity and price fluctuations. - Highlights: • A database with detailed information of Chinese biopower projects is analyzed. • The NPV of new biopower projects is calculated and found to be negative. • Fuel prices have risen, fuel supply is restricted, revenue is lower than expected. • The current Feed-In-tariff of 91 € MWh −1 needs to be increased to 97–105 € MWh −1

  3. Automated Circulation Systems in Libraries Serving the Blind and Physically Handicapped: A Reference Guide for Planning.

    Science.gov (United States)

    Wanger, Judith; And Others

    Designed to facilitate communications in future automation projects between library and data processing personnel, especially those projects involving the use of automated systems in the service of disabled patrons, this guide identifies and describes a master set of major circulation system requirements and design considerations, and illustrates…

  4. Evolution of intelligent transportation systems for mobility management and coordination serving California's rural frontier.

    Science.gov (United States)

    2012-01-01

    This report documents the evolution, development, and lessons learned while attempting to identify, modify, and deploy Intelligent Transportation System (ITS) and advanced technology tools to facilitate coordination of public transit and social (huma...

  5. Serving Social Justice: The Role of the Commons in Sustainable Food Systems

    Directory of Open Access Journals (Sweden)

    Jennifer Sumner

    2011-07-01

    Full Text Available Food is a source of sustenance, a cause for celebration, an inducement to temptation, a vehicle for power, an indicator of well-being, a catalyst for change and, above all, a life good.  Along with other life goods such as potable water, clean air, adequate shelter and protective clothing, food is something we cannot live without.  The global corporate food system, however, allows 800 million to go hungry, while an even larger number of people grow obese.  Based in money-values, this food system promotes accumulation first and foremost, enriching a few while creating economic, social and environmental externalities that are destroying local economies, devastating individuals, families and communities and degrading the planet. What would a food system look like that was based in life-values, centred on the commons and anchored by social justice?  This paper will focus on the creation of sustainable food systems, beginning with the crises of the global corporate food system and then moving to the heart of sustainable food systems – the civil commons.

  6. Serving Social Justice: The Role of the Commons in Sustainable Food Systems

    Directory of Open Access Journals (Sweden)

    Jennifer Sumner

    2011-08-01

    Full Text Available

    Food is a source of sustenance, a cause for celebration, an inducement to temptation, a vehicle for power, an indicator of well-being, a catalyst for change and, above all, a life good.  Along with other life goods such as potable water, clean air, adequate shelter and protective clothing, food is something we cannot live without.  The global corporate food system, however, allows 800 million to go hungry, while an even larger number of people grow obese.  Based in money-values, this food system promotes accumulation first and foremost, enriching a few while creating economic, social and environmental externalities that are destroying local economies, devastating individuals, families and communities and degrading the planet.

    What would a food system look like that was based in life-values, centred on the commons and anchored by social justice?  This paper will focus on the creation of sustainable food systems, beginning with the crises of the global corporate food system and then moving to the heart of sustainable food systems – the civil commons.

  7. Thermoeconomic Optimization of a Renewable Polygeneration System Serving a Small Isolated Community

    Directory of Open Access Journals (Sweden)

    Francesco Calise

    2015-01-01

    Full Text Available During the last years, special attention has been paid to renewable polygeneration technologies, able of simultaneously producing thermal, cooling, electrical energy and desalinated water from seawater. This paper focuses on an innovative polygeneration system driven by renewable energy sources, including the following technologies: hybrid photovoltaic/thermal collectors, concentrating parabolic trough (CPVT, a biomass heater, a single-stage absorption chiller and a multiple-effect distillation desalination system. The system is designed to cover the base load of an isolated small community. In previous papers, the dynamic simulation model about plant operation is discussed. In this paper, a detailed exergy, economic and environmental analysis of the plant is presented. In addition, the plant was optimized using different objective functions, applying the Design of Experiment (DoE methodology which evaluates the sensitivity of the different objective functions with respect to the selected design parameters. The results show that an increase of the storage volume is generally negative, whereas increasing the solar field area involves an increase of the exergy destruction rate, but also an improvement of the CPVT exergy output provided; the final result is an increase of both the exergy efficiency and the economic profitability of the polygeneration system.

  8. Does the Approximate Number System Serve as a Foundation for Symbolic Mathematics?

    Science.gov (United States)

    Szkudlarek, Emily; Brannon, Elizabeth M.

    2017-01-01

    In this article we first review evidence for the approximate number system (ANS), an evolutionarily ancient and developmentally conservative cognitive mechanism for representing number without language. We then critically review five different lines of support for the proposal that symbolic representations of number build upon the ANS, and discuss…

  9. The Fire Effects Information System - serving managers since before the Yellowstone fires

    Science.gov (United States)

    Jane Kapler Smith; Janet L. Fryer; Kristin Zouhar

    2009-01-01

    This presentation will describe the current status of the Fire Effects Information System (FEIS) and explore lessons learned from this 23-yearold project about the application of science to fire management issues. FEIS contains literature reviews covering biology and fire ecology for approximately 1,100 species in North America: plants and animals, native and nonnative...

  10. Bioelectrochemical systems serve anaerobic digestion process for process monitoring and biogas upgrading

    DEFF Research Database (Denmark)

    Jin, Xiangdan

    Bioelectrochemical systems (BES), which employ microbes as catalysts to convert chemical energy stored in organic matter into sustainable electricity and high-value chemicals, is an emerging and promising technology. BES have broad applications including wastewater treatment, chemical production......, resource recovery and waste remediation. Recently, new concepts of been proposed. The purpose of this work was to optimize the AD process using BES in two aspects: developing a new volatile fatty acid (VFA) monitoring system which can be used as the AD process indicator, and for improving biogas quality...... and small external resistance were advantageous for current signal amplification. Two linear relationships between current outputs and VFA concentrations were observed. The response time was approx. 5 h and the detection range was 1 to 200 mM. The selectivity of the biosensor was demonstrated since organic...

  11. PREDICTING THE RISK OF LATENT TUBERCULOUS INFECTION IN THOSE SERVING THEIR SENTENCES IN THE PENITENTIARY SYSTEM

    Directory of Open Access Journals (Sweden)

    V. S. Borovitsky

    2018-01-01

    Full Text Available The objective of the study: to assess the prevalence of latent tuberculous infection (LTI and risk of its development in the inmates servicing their sentence in a penal colony of the Federal Penitentiary System, using the tools of statistics analysisSubjects and Methods. 232 persons in the age from 18 to 67 (27; 225-35 years old were examined Results. Exposure to a tuberculosis case in the past and duration of imprisonment are statistically confident risk factors of developing LTI The use of statistic tools allows predicting the chances of LTI 

  12. Public outcomes: Building a 21st century national innovation system that serves the public

    Energy Technology Data Exchange (ETDEWEB)

    Gover, J. [Sandia National Labs., Albuquerque, NM (United States); Huray, P.; Carayannis, E. [George Washington Univ., Washington, DC (United States)

    1997-09-01

    Federal R and D must be principally focused on solving public problems that the marketplace is failing to address. With few exceptions programs must be supported by roadmaps that show how the R and D is linked to public outcomes. Federal R and D and those who perform it must be judged in terms of the public outcomes. The overarching issues of federal R and D policy, what it should address, how to manage it, who should perform it, how to perform it, what works best, etc. are highly complex and lack a strong theoretical foundation. (In fact, the linear, assembly-line model used by policymakers is wrong.) It is time that policymakers recognize and acknowledge the uncertainty of their work and conduct a wide array of policy experiments (the authors consider SEMATECH such an experiment) that are supported by public outcome metrics. In addition to making federal R and D better address public needs, such an approach to policy making could raise the public`s interest in T and S policy. Of course, as in any experiment the results may be measured and if failures aren`t observed, it is likely that policies lack vision and imagination. It is time to abandon the budget driven federal R and D system where performers of federal R and D are treated as constituents, and replace it with a public problem--public outcome driven system where public problems are prioritized and the budget is distributed to agencies according to these priorities.

  13. Can the UK's birth registration system better serve the interests of those born following collaborative assisted reproduction?

    Science.gov (United States)

    Crawshaw, Marilyn A; Blyth, Eric D; Feast, Julia

    2017-06-01

    Current birth registration systems fail to serve adequately the interests of those born as a result of gamete and embryo donation and surrogacy. In the UK, changes to the birth registration system have been piecemeal, reactive and situation-specific and no information is recorded about gamete donors. Birth registration has thereby become a statement of legal parentage and citizenship only, without debate as to whether it should serve any wider functions. This sits uneasily with the increasingly accepted human right to know one's genetic and gestational as well as legal parents, and the duty of the State to facilitate that right. This commentary sets out one possible model for reform to better ensure that those affected become aware of, and/or have access to, knowledge about their origins and that such information is stored and released effectively without compromising individual privacy. Among other features, our proposal links the birth registration system and the information stored in the Human Fertilization and Embryology Authority's Register of Information, although further work than we have been able to undertake here is necessary to ensure a better fit where cross-border treatment services or informal arrangements have been involved. The time for debate and reform is well overdue.

  14. Can the UK’s birth registration system better serve the interests of those born following collaborative assisted reproduction?

    Directory of Open Access Journals (Sweden)

    Marilyn A Crawshaw

    2017-06-01

    Full Text Available Current birth registration systems fail to serve adequately the interests of those born as a result of gamete and embryo donation and surrogacy. In the UK, changes to the birth registration system have been piecemeal, reactive and situation-specific and no information is recorded about gamete donors. Birth registration has thereby become a statement of legal parentage and citizenship only, without debate as to whether it should serve any wider functions. This sits uneasily with the increasingly accepted human right to know one’s genetic and gestational as well as legal parents, and the duty of the State to facilitate that right. This commentary sets out one possible model for reform to better ensure that those affected become aware of, and/or have access to, knowledge about their origins and that such information is stored and released effectively without compromising individual privacy. Among other features, our proposal links the birth registration system and the information stored in the Human Fertilization and Embryology Authority’s Register of Information, although further work than we have been able to undertake here is necessary to ensure a better fit where cross-border treatment services or informal arrangements have been involved. The time for debate and reform is well overdue.

  15. Coexistence Performance of High-Altitude Platform and Terrestrial Systems Using Gigabit Communication Links to Serve Specialist Users

    Directory of Open Access Journals (Sweden)

    Peng Z

    2008-01-01

    Full Text Available Abstract This paper presents three feasible methods to serve specialist users within a service area of up to 150 km diameter by using spot-beam gigabit wireless communication links from high-altitude platforms (HAPs. A single HAP serving multiple spot beams coexists with terrestrial systems, all sharing a common frequency band. The schemes provided in the paper are used to adjust the pointing direction of aperture antennas operating in the mm-wave bands, such that the peak carrier to interference plus noise ratio (CINR is delivered directly toward the location of the specialist users; the schemes include the small step size scheme, half distance scheme, and beam switch scheme. The pointing process is controlled iteratively using the mean distance between the peak CINR locations and user positions. The paper shows that both the small step size and half distance schemes significantly enhance the CINR at the user, but performance is further improved if beams with adverse performance below a specific threshold are switched off, or are assigned another channel.

  16. Coexistence Performance of High-Altitude Platform and Terrestrial Systems Using Gigabit Communication Links to Serve Specialist Users

    Directory of Open Access Journals (Sweden)

    D. Grace

    2008-10-01

    Full Text Available This paper presents three feasible methods to serve specialist users within a service area of up to 150 km diameter by using spot-beam gigabit wireless communication links from high-altitude platforms (HAPs. A single HAP serving multiple spot beams coexists with terrestrial systems, all sharing a common frequency band. The schemes provided in the paper are used to adjust the pointing direction of aperture antennas operating in the mm-wave bands, such that the peak carrier to interference plus noise ratio (CINR is delivered directly toward the location of the specialist users; the schemes include the small step size scheme, half distance scheme, and beam switch scheme. The pointing process is controlled iteratively using the mean distance between the peak CINR locations and user positions. The paper shows that both the small step size and half distance schemes significantly enhance the CINR at the user, but performance is further improved if beams with adverse performance below a specific threshold are switched off, or are assigned another channel.

  17. Modular Biopower System Providing Combined Heat and Power for DoD Installations

    Science.gov (United States)

    2013-12-01

    value m³/hr cubic meters per hour mg barium/L milligrams of Darium per liter MMBtu million Btu MTBF mean time between failure MTTR mean time to...in a boiler operating at 80% efficiency). Feedstock cost varies from a negative, avoided disposal cost to over $100/dry ton based upon the site...unusually low residual tar content in the gasifier. This ultra low-tar producer gas are cooled in a uniquely stress-relieved, high-temperature tube -and

  18. MOLECULAR COMPARISON OF MYCOBACTERIUM AVIUM ISOLATED FROM A FRINKING WATER DISTRIBUTION SYSTEM AND FROM THE POPULATION SERVED BY THE SYSTEM

    Science.gov (United States)

    There is evidence that drinking water, soil, and produce may be sources of Mycobacterium avium infections, a pathogen not known to be transmitted person-to-person. We sampled water from a large municipal drinking water distribution system in which surface source water is used. M...

  19. 40 CFR 142.310 - How can a person served by the public water system obtain EPA review of a State proposed small...

    Science.gov (United States)

    2010-07-01

    ... water system obtain EPA review of a State proposed small system variance? 142.310 Section 142.310... PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION Variances for Small System Public Participation § 142.310 How can a person served by the public water system obtain EPA review of a State proposed small...

  20. A biological model for construction of meaning to serve as an interface between an intelligent system and its environments

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, W.J. [Univ of California, Berkeley, CA (United States)

    1996-12-31

    There are two main levels of neural function to be modeled with appropriate state variables and operations. Microscopic activity is seen in the fraction of the variance of single neuron pulse trains (>99.9%) that is largely random and uncorrelated with pulse trains of other neurons in the neuropil. Macroscopic activity is revealed in the >0.1% of the total variance of each neuron that is covariant with all other neurons in neuropil comprising a population. It is observed in dendritic potentials recorded as surface EEGs. The {open_quotes}spontaneous{close_quotes} background activity of neuropil at both levels arises from mutual excitation within a population of excitatory neurons. Its governing point attractor is set by the macroscopic state, which acts as an order parameter to regulate the contributing neurons. The point attractor manifests a homogeneous field of white noise, which can be modeled by a continuous time state variable for pulse density. Neuropil comprises both excitatory and inhibitory neurons Their interactions at the macroscopic level give oscillations, manifesting a limit cycle attractor. Multiple areas of neuropil comprising a sensory system interact. Due to their incommensurate characteristic frequencies and the long axonal delays between them, the system maintains a global chaotic attractor having multiple wings, one for each discriminable class of stimuli. Access to each wing is by stimulus- induced state transitions, causing construction of macroscopic chaotic patterns, that are carried to targets of cortical transmission by axon tracts. AM patterns of the carrier are extracted by the targets by spatiotemporal integration, thereby retrieving the covariance comprising the chaotic signal. In digital models, noise serves to stabilize the chaotic attractors. An example will be given of the model operating as an interface between the environment and a pattern classifier, which learns to form its own feature detectors.

  1. Libraries serving dialogue

    CERN Document Server

    Dupont, Odile

    2014-01-01

    This book based on experiences of libraries serving interreligious dialogue, presents themes like library tools serving dialogue between cultures, collections dialoguing, children and young adults dialoguing beyond borders, story telling as dialog, librarians serving interreligious dialogue.

  2. Technology of serving

    OpenAIRE

    Taskov, Nako

    2013-01-01

    The book “Technology of serving” was prepared according to the curriculum and it is intended for students at the faculty of tourism and business logistics in republic of Macedonia In its contents on the subject of Technology of serving it includes the following - the rooms for serving, the types of catering objects in which food and beverages are served, professional serving staff, equipment and inventory for serving, card selection services in serving .,getting to know drin...

  3. Implementation of hazard analysis and critical control point (HACCP) system in a food service unit serving immuno-suppressed patient diets / E.E. Vermeulen

    OpenAIRE

    Vermeulen, Emma Emmerenza

    2006-01-01

    Main aim: To supply recommendations to implement a Hazard Analysis of Critical Control Points (HACCP) system in a hospital food service unit serving low bacterial diets in order to prevent or decrease the infection rates in Hematopoietic Stem Cell Transplant (HSCT) patients. Objectives: Firstly, to investigate the current food safety and hygiene status in a hospital food service unit, serving low bacterial diets, by means of a questionnaire and bacterial swabs taken from the...

  4. NASA Earth Observing System Data and Information System (EOSDIS): A U.S. Network of Data Centers Serving Earth Science Data: A Network Member of ICSU WDS

    Science.gov (United States)

    Behnke, Jeanne; Ramapriyan, H. K. " Rama"

    2016-01-01

    NASA's Earth Observing System Data and Information System (EOSDIS) has been in operation since August 1994, and serving a diverse user community around the world with Earth science data from satellites, aircraft, field campaigns and research investigations. The ESDIS Project, responsible for EOSDIS is a Network Member of the International Council for Sciences (ICSU) World Data System (WDS). Nine of the 12 Distributed Active Archive Centers (DAACs), which are part of EOSDIS, are Regular Members of the ICSUWDS. This poster presents the EOSDIS mission objectives, key characteristics of the DAACs that make them world class Earth science data centers, successes, challenges and best practices of EOSDIS focusing on the years 2014-2016, and illustrates some highlights of accomplishments of EOSDIS. The highlights include: high customer satisfaction, growing archive and distribution volumes, exponential growth in number of products distributed to users around the world, unified metadata model and common metadata repository, flexibility provided to uses by supporting data transformations to suit their applications, near-real-time capabilities to support various operational and research applications, and full resolution image browse capabilities to help users select data of interest. The poster also illustrates how the ESDIS Project is actively involved in several US and international data system organizations.

  5. Planning alternative organizational frameworks for a large scale educational telecommunications system served by fixed/broadcast satellites

    Science.gov (United States)

    Walkmeyer, J.

    1973-01-01

    This memorandum explores a host of considerations meriting attention from those who are concerned with designing organizational structures for development and control of a large scale educational telecommunications system using satellites. Part of a broader investigation at Washington University into the potential uses of fixed/broadcast satellites in U.S. education, this study lays ground work for a later effort to spell out a small number of hypothetical organizational blueprints for such a system and for assessment of potential short and long term impacts. The memorandum consists of two main parts. Part A deals with subjects of system-wide concern, while Part B deals with matters related to specific system components.

  6. A Helpful Serving

    Science.gov (United States)

    Rockower, David

    2006-01-01

    This article briefly describes how a fifth-grade class collaborated with a downtown diner for several months and then actually ran the restaurant for four hours. Through the Chatters Cafe, a local high school cafe that serves as a culinary arts training ground for high school students, fifth graders had the opportunity to prepare and serve dinner…

  7. Optimal design and operation of a thermal storage system for a chilled water plant serving pharmaceutical buildings

    Energy Technology Data Exchange (ETDEWEB)

    Henze, Gregor P. [University of Nebraska, Architectural Engineering, Omaha, NE 68182 (United States); Biffar, Bernd; Kohn, Dietmar [Boehringer Ingelheim Pharma GmbH and Co. KG, Biberach D-88400 (Germany); Becker, Martin P. [University of Applied Sciences Biberach, Architectural Engineering, Biberach D-88400 (Germany)

    2008-07-01

    A group of buildings in the pharmaceutical industry located in Southern Germany is experiencing a trend of growing cooling loads to be met by the chilled water plant composed of 10 chillers of greatly varying cost effectiveness. With a capacity shortfall inevitable, the question arises whether to install an additional chiller or improve the utilization of the existing chillers, in particular those with low operating costs per unit cooling, through the addition of a chilled water thermal energy storage (TES) system. To provide decision support in this matter, an optimization environment was developed and validated that adopts mixed integer programming as the approach to optimizing the chiller dispatch for any load condition, while an overarching dynamic programming based optimization approach optimizes the charge/discharge strategy of the TES system. In this fashion, the chilled water plant optimization is decoupled but embedded in the TES control optimization. The approach was selected to allow for arbitrary constraints and optimization horizons, while ensuring a global optimum to the problem. Optimization scenarios have been defined that include current load conditions as well cooling loads that are elevated by 25% from current conditions in order to reflect the expected growth in cooling demand in the near future; both scenarios analyzed the impact of storage capacity by investigating several TES tank capacities. The annual optimization runs revealed that - based on the elevated cooling load scenario - the smallest TES system pays back the incremental investment necessary for the TES system in about three years; based on today's cooling loads the static payback is approximately six years. As the efficiency and cost of operating the existing chillers vary over a wide range, the TES system allows for a reduction in operating costs for the chilled water plant by avoiding the operation of inefficient chillers (such as the single-stage absorption type) and

  8. A pilot health information management system for public health midwives serving in a remote area of Sri Lanka.

    Science.gov (United States)

    Rodrigo, E Shan S; Wimalaratne, Samantha R U; Marasinghe, Rohana B; Edirippulige, Sisira

    2012-04-01

    We developed an electronic Health Information Management System (HIMS) for Public Health Midwives (PHMs) in Sri Lanka. We conducted a needs analysis amongst 16 PHMs, which found that they spent most of their time managing health records. The HIMS was designed so that it could accept data from the PHMs, and generate reports which could be used by the PHMs themselves as well as by their supervisors. The HIMS was trialled by a group of 16 PHMs in a remote area of the Ratnapura district of Sri Lanka. Mini-laptops with the software were distributed to the PHMs and they were given the necessary training. They started entering historical data from the registers into the system by themselves. Nearly 10,000 public health records were generated in the first three months. In a subsequent survey, the PHMs all gave positive answers indicating that they were happy with the pilot system, they would like to continue using it to enhance their service and they wanted to see it expanded across the whole of Ratnapura district. The system seems to be a practical solution for the field activities of PHMs in Sri Lanka.

  9. La Crosse bunyavirus nonstructural protein NSs serves to suppress the type I interferon system of mammalian hosts.

    Science.gov (United States)

    Blakqori, Gjon; Delhaye, Sophie; Habjan, Matthias; Blair, Carol D; Sánchez-Vargas, Irma; Olson, Ken E; Attarzadeh-Yazdi, Ghassem; Fragkoudis, Rennos; Kohl, Alain; Kalinke, Ulrich; Weiss, Siegfried; Michiels, Thomas; Staeheli, Peter; Weber, Friedemann

    2007-05-01

    La Crosse virus (LACV) is a mosquito-transmitted member of the Bunyaviridae family that causes severe encephalitis in children. For the LACV nonstructural protein NSs, previous overexpression studies with mammalian cells had suggested two different functions, namely induction of apoptosis and inhibition of RNA interference (RNAi). Here, we demonstrate that mosquito cells persistently infected with LACV do not undergo apoptosis and mount a specific RNAi response. Recombinant viruses that either express (rLACV) or lack (rLACVdelNSs) the NSs gene similarly persisted and were prone to the RNAi-mediated resistance to superinfection. Furthermore, in mosquito cells overexpressed LACV NSs was unable to inhibit RNAi against Semliki Forest virus. In mammalian cells, however, the rLACVdelNSs mutant virus strongly activated the antiviral type I interferon (IFN) system, whereas rLACV as well as overexpressed NSs suppressed IFN induction. Consequently, rLACVdelNSs was attenuated in IFN-competent mouse embryo fibroblasts and animals but not in systems lacking the type I IFN receptor. In situ analyses of mouse brains demonstrated that wild-type and mutant LACV mainly infect neuronal cells and that NSs is able to suppress IFN induction in the central nervous system. Thus, our data suggest little relevance of the NSs-induced apoptosis or RNAi inhibition for growth or pathogenesis of LACV in the mammalian host and indicate that NSs has no function in the insect vector. Since deletion of the viral NSs gene can be fully complemented by inactivation of the host's IFN system, we propose that the major biological function of NSs is suppression of the mammalian innate immune response.

  10. Analysis of army-wide hearing conservation database for hearing profiles related to crew-served and individual weapon systems

    Directory of Open Access Journals (Sweden)

    William A Ahroon

    2011-01-01

    Full Text Available Damage-risk criteria (DRC for noise exposures are designed to protect 95% of the exposed populations from hearing injuries caused by those noise exposures. The current DRC used by the US military follows OSHA guidelines for continuous noise. The current military DRC for impulse exposures follows the recommendations from the National Academy of Sciences - National Research Council Committee on Hearing, Bioacoustics, and Biomechanics (CHABA and are contained in the current military standard, MIL-STD-1474D "Noise Limits." Suggesting that the MIL-STD for impulse exposure is too stringent, various individuals have proposed that the DRC for exposure to high-level impulses be relaxed. The purpose of this study is to evaluate the current hearing status of US Army Soldiers, some of whom can be, by their military occupational specialties (MOS, reasonably expected to be routinely exposed to high-level impulses from weapon systems. The Defense Occupational and Environmental Health Readiness System - Hearing Conservation (DOEHRS-HC was queried for the hearing status of enlisted Soldiers of 32 different MOSs. The results indicated that less than 95% of the Soldiers in the DOEHRS-HC database were classified as having normal hearing. In other words, the goal of the DRC used for limiting noise injuries (from continuous and impulse exposures was not stringent enough to prevent hearing injuries in all but the most susceptible Soldiers. These results suggest that the current military noise DRC should not be relaxed.

  11. Alix serves as an adaptor that allows human parainfluenza virus type 1 to interact with the host cell ESCRT system.

    Directory of Open Access Journals (Sweden)

    Jim Boonyaratanakornkit

    Full Text Available The cellular ESCRT (endosomal sorting complex required for transport system functions in cargo-sorting, in the formation of intraluminal vesicles that comprise multivesicular bodies (MVB, and in cytokinesis, and this system can be hijacked by a number of enveloped viruses to promote budding. The respiratory pathogen human parainfluenza virus type I (HPIV1 encodes a nested set of accessory C proteins that play important roles in down-regulating viral transcription and replication, in suppressing the type I interferon (IFN response, and in suppressing apoptosis. Deletion or mutation of the C proteins attenuates HPIV1 in vivo, and such mutants are being evaluated preclinically and clinically as vaccines. We show here that the C proteins interact and co-localize with the cellular protein Alix, which is a member of the class E vacuolar protein sorting (Vps proteins that assemble at endosomal membranes into ESCRT complexes. The HPIV1 C proteins interact with the Bro1 domain of Alix at a site that is also required for the interaction between Alix and Chmp4b, a subunit of ESCRT-III. The C proteins are ubiquitinated and subjected to proteasome-mediated degradation, but the interaction with AlixBro1 protects the C proteins from degradation. Neither over-expression nor knock-down of Alix expression had an effect on HPIV1 replication, although this might be due to the large redundancy of Alix-like proteins. In contrast, knocking down the expression of Chmp4 led to an approximately 100-fold reduction in viral titer during infection with wild-type (WT HPIV1. This level of reduction was similar to that observed for the viral mutant, P(C- HPIV1, in which expression of the C proteins were knocked out. Chmp4 is capable of out-competing the HPIV1 C proteins for binding Alix. Together, this suggests a possible model in which Chmp4, through Alix, recruits the C proteins to a common site on intracellular membranes and facilitates budding.

  12. Why do they serve?

    DEFF Research Database (Denmark)

    Vincent, Stéphanie; Glad, Ane

    2016-01-01

    that after the mission, peace-keepers are generally more disappointed than peace-enforcers. Our results also show that self-benefit motives are important for younger soldiers with only a high school education, and that this group usually serves as peace-enforcers during their gap year....... the survey both before and after deployment. Soldiers are deployed to different missions under the same circumstances. To conceptualize motives among soldiers, we use factor analysis and find three factors: challenge, self-benefit, and fidelity. Challenge represents an occupational orientation; fidelity...

  13. Drama is Served

    DEFF Research Database (Denmark)

    Svømmekjær, Heidi Frank

    2015-01-01

    This article focuses on how the theme of food is used for making social, gender, and other distinctions in the weekly Danish radio series The Hansen Family (The Danish Broadcasting Corporation, 1929-49) and in relation to other radio programmes from the 1930s and 1940s. These distinctions serve t...... with the wife. To Mrs. Hansen, it is the fruit of hard labour rather than a meal to be enjoyed. On a more general level, food is a limited resource, which often causes social tensions to burst onto the surface of human interaction....

  14. ptxD gene in combination with phosphite serves as a highly effective selection system to generate transgenic cotton (Gossypium hirsutum L.).

    Science.gov (United States)

    Pandeya, Devendra; Campbell, LeAnne M; Nunes, Eugenia; Lopez-Arredondo, Damar L; Janga, Madhusudhana R; Herrera-Estrella, Luis; Rathore, Keerti S

    2017-12-01

    This report demonstrates the usefulness of ptxD/phosphite as a selection system that not only provides a highly efficient and simple means to generate transgenic cotton plants, but also helps address many of the concerns related to the use of antibiotic and herbicide resistance genes in the production of transgenic crops. Two of the most popular dominant selectable marker systems for plant transformation are based on either antibiotic or herbicide resistance genes. Due to concerns regarding their safety and in order to stack multiple traits in a single plant, there is a need for alternative selectable marker genes. The ptxD gene, derived from Pseudomonas stutzeri WM88, that confers to cells the ability to convert phosphite (Phi) into orthophosphate (Pi) offers an alternative selectable marker gene as demonstrated for tobacco and maize. Here, we show that the ptxD gene in combination with a protocol based on selection medium containing Phi, as the sole source of phosphorus (P), can serve as an effective and efficient system to select for transformed cells and generate transgenic cotton plants. Fluorescence microscopy examination of the cultures under selection and molecular analyses on the regenerated plants demonstrate the efficacy of the system in recovering cotton transformants following Agrobacterium-mediated transformation. Under the ptxD/Phi selection, an average of 3.43 transgenic events per 100 infected explants were recovered as opposed to only 0.41% recovery when bar/phosphinothricin (PPT) selection was used. The event recovery rates for nptII/kanamycin and hpt/hygromycin systems were 2.88 and 2.47%, respectively. Molecular analysis on regenerated events showed a selection efficiency of ~ 97% under the ptxD/Phi system. Thus, ptxD/Phi has proven to be a very efficient, positive selection system for the generation of transgenic cotton plants with equal or higher transformation efficiencies compared to the commonly used, negative selection systems.

  15. NASA Earth Systems, Technology and Energy Education for Minority University and Research Education Program Promotes Climate Literacy by Engaging Students at Minority Serving Institutions in STEM

    Science.gov (United States)

    Murray, B.; Alston, E. J.; Chambers, L. H.; Bynum, A.; Montgomery, C.; Blue, S.; Kowalczak, C.; Leighton, A.; Bosman, L.

    2017-12-01

    NASA Earth Systems, Technology and Energy Education for Minority University Research & Education Program - MUREP (ESTEEM) activities enhance institutional capacity of minority serving institutions (MSIs) related to Earth System Science, Technology and energy education; in turn, increasing access of underrepresented groups to science careers and opportunities. ESTEEM is a competitive portfolio that has been providing funding to institutions across the United States for 10 years. Over that time 76 separate activities have been funded. Beginning in 2011 ESTEEM awards focused on MSIs and public-school districts with high under-represented enrollment. Today ESTEEM awards focus on American Indian/Alaska Native serving institutions (Tribal Colleges and Universities), the very communities most severely in need of ability to deal with climate adaptation and resiliency. ESTEEM engages a multi-faceted approach to address economic and cultural challenges facing MSI communities. PIs (Principal Investigators) receive support from a management team at NASA, and are supported by a larger network, the ESTEEM Cohort, which connects regularly through video calls, virtual video series and in-person meetings. The cohort acts as a collective unit to foster interconnectivity and knowledge sharing in both physical and virtual settings. ESTEEM partners with NASA's Digital Learning Network (DLNTM) in a unique non-traditional model to leverage technical expertise. DLN services over 10,000 participants each year through interactive web-based synchronous and asynchronous events. These events allow for cost effective (no travel) engagement of multiple, geographically dispersed audiences to share local experiences with one another. Events allow PIs to grow their networks, technical base, professional connections, and develop a sense of community, encouraging expansion into larger and broader interactions. Over 256 connections, beyond the 76 individual members, exist within the cohort. PIs report

  16. Predicting Volleyball Serve-Reception

    NARCIS (Netherlands)

    Paulo, Ana; Zaal, Frank T J M; Fonseca, Sofia; Araujo, Duarte

    2016-01-01

    Serve and serve-reception performance have predicted success in volleyball. Given the impact of serve-reception on the game, we aimed at understanding what it is in the serve and receiver's actions that determines the selection of the type of pass used in serve-reception and its efficacy. Four

  17. Phase fluctuations in two coaxial quasi-one-dimensional superconducting cylindrical surfaces serving as a model system for superconducting nanowire bundles

    Energy Technology Data Exchange (ETDEWEB)

    Wong, C.H., E-mail: ch.kh.vong@urfu.ru [Institute of Physics and Technology, Ural Federal University, Clear Water Bay, Kowloon (Russian Federation); Wu, R.P.H., E-mail: pak-hong-raymond.wu@connect.polyu.hk [Department of Applied Physics, The Hong Kong Polytechnic University (Hong Kong); Lortz, R., E-mail: lortz@ust.hk [Department of Physics, Hong Kong University of Science and Technology (Hong Kong)

    2017-03-15

    The dimensional crossover from a 1D fluctuating state at high temperatures to a 3D phase coherent state in the low temperature regime in two coaxial weakly-coupled cylindrical surfaces formed by two-dimensional arrays of parallel nanowires is studied via an 8-state 3D-XY model. This system serves as a model for quasi-one-dimensional superconductors in the form of bundles of weakly-coupled superconducting nanowires. A periodic variation of the dimensional crossover temperature T{sub DC} is observed when the inner superconducting cylindrical surface is rotated in the angular plane. T{sub DC} reaches a maximum when the relative angle between the cylinders is 2.81°, which corresponds to the maximum separation of nanowires between the two cylindrical surfaces. We demonstrate that the relative strength of phase fluctuations in this system is controllable by the rotational angle between the two surfaces with a strong suppression of the fluctuation strength at 2.81°. The phase fluctuations are suppressed gradually upon cooling, before they abruptly vanish below T{sub DC}. Our model thus allows us to study how phase fluctuations can be suppressed in quasi-one-dimensional superconductors in order to achieve a global phase coherent state throughout the nanowire array with zero electric resistance.

  18. Serving the Public Interest

    DEFF Research Database (Denmark)

    Markussen, Thomas; Tyran, Jean-Robert

    model because voters cannot easily tell benevolent from egoistic candidates by observing their pre-election behavior. Egoistic types may strategically imitate benevolent types in the pre-election stage to extract rents once in office. We show that strategic imitation is less likely if the political...... system is likely to produce good governance. That is, if benevolent candidates are common, if the president has little discretionary power, and if the public sector is effective. We analyze the role of institutions like investigative media and re-election and show that they can improve or further hamper...

  19. Influence network linkages across implementation strategy conditions in a randomized controlled trial of two strategies for scaling up evidence-based practices in public youth-serving systems.

    Science.gov (United States)

    Palinkas, Lawrence A; Holloway, Ian W; Rice, Eric; Brown, C Hendricks; Valente, Thomas W; Chamberlain, Patricia

    2013-11-14

    Given the importance of influence networks in the implementation of evidence-based practices and interventions, it is unclear whether such networks continue to operate as sources of information and advice when they are segmented and disrupted by randomization to different implementation strategy conditions. The present study examines the linkages across implementation strategy conditions of social influence networks of leaders of youth-serving systems in 12 California counties participating in a randomized controlled trial of community development teams (CDTs) to scale up use of an evidence-based practice. Semi-structured interviews were conducted with 38 directors, assistant directors, and program managers of county probation, mental health, and child welfare departments. A web-based survey collected additional quantitative data on information and advice networks of study participants. A mixed-methods approach to data analysis was used to create a sociometric data set (n = 176) to examine linkages between treatment and standard conditions. Of those network members who were affiliated with a county (n = 137), only 6 (4.4%) were directly connected to a member of the opposite implementation strategy condition; 19 (13.9%) were connected by two steps or fewer to a member of the opposite implementation strategy condition; 64 (46.7%) were connected by three or fewer steps to a member of the opposite implementation strategy condition. Most of the indirect steps between individuals who were in different implementation strategy conditions were connections involving a third non-county organizational entity that had an important role in the trial in keeping the implementation strategy conditions separate. When these entities were excluded, the CDT network exhibited fewer components and significantly higher betweenness centralization than did the standard condition network. Although the integrity of the RCT in this instance was not compromised by study participant influence

  20. Conoco serves an ACE

    Energy Technology Data Exchange (ETDEWEB)

    Cottrill, A.; Jackson, G. [Arup Energy (United Kingdom)

    2001-06-01

    The Hang Tuah gas platform recently installed in Conoco's West Natuna field off Indonesia is the first example in the world of a low-cost, relocatable platform based on the ACE concept developed by Arup Energy in the UK. It is expected to operate at two other locations in the West Natuna block during its 25-year lifetime. The ACE platform, which can operate at depths up to 100 m, has four main components: the deck in the form of a barge, strand jacks to lower the four lattice legs on a rectangular steel gravity base, and a jacking system. The background to the decision to opt for the ACE concept, its advantages, the delivery contract, the platform's flexibility, and its fabrication and installation are described. The weights of the various components and the levels to which loads can be raised are summarised in a table. The areas where cost savings are made with this design are explained in a side box.

  1. Feasibility Study of Biopower in East Helena, Montana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    Energy Technology Data Exchange (ETDEWEB)

    Moriarty, K.

    2013-02-01

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to reuse contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former American Smelting and Refining Company (Asarco) smelter in East Helena, Montana, was selected for a feasibility study under the initiative. Biomass was chosen as the renewable energy resource based on the wood products industry in the area. Biopower was selected as the technology based on Montana's renewable portfolio standard (RPS) requiring utilities to purchase renewable power.

  2. NRPC ServCat priorities

    Data.gov (United States)

    Department of the Interior — This document lists the Natural Resource Program Center’s priority ServCat documents. It is recommended that these documents- which include annual narrative reports,...

  3. Planning Alternative Organizational Frameworks For a Large Scale Educational Telecommunications System Served by Fixed/Broadcast Satellites. Memorandum Number 73/3.

    Science.gov (United States)

    Walkmeyer, John

    Considerations relating to the design of organizational structures for development and control of large scale educational telecommunications systems using satellites are explored. The first part of the document deals with four issues of system-wide concern. The first is user accessibility to the system, including proximity to entry points, ability…

  4. Military Cultural Competency: Understanding How to Serve Those Who Serve

    Science.gov (United States)

    Bonura, Kimberlee Bethany; Lovald, Nicole

    2015-01-01

    The aim of this essay is to define and describe the different constituents of the military population, and present the challenges this demographic faces when pursuing higher education. The essay also discusses key aspects higher education professionals must understand in order to better serve military populations, such as federal regulations and…

  5. Mi-STAR Unit Challenges serve as a model for integrating earth science and systems thinking in a Next Generation Science Standards (NGSS) aligned curriculum.

    Science.gov (United States)

    Gochis, E. E.; Tubman, S.; Matthys, T.; Bluth, G.; Oppliger, D.; Danhoff, B.; Huntoon, J. E.

    2017-12-01

    Michigan Science Teaching and Assessment Reform (Mi-STAR) is developing an NGSS-aligned middle school curriculum and associated teacher professional learning program in which science is taught and learned as an integrated body of knowledge that can be applied to address societal issues. With the generous support of the Herbert H. and Grace A. Dow Foundation, Mi-STAR has released several pilot-tested units through the Mi-STAR curriculum portal at mi-star.mtu.edu. Each of these units focuses on an ongoing `Unit Challenge' investigation that integrates STEM content across disciplinary boundaries, stimulates interest, and engages students in using scientific practices to address 21st century challenges. Each Mi-STAR unit is connected to a Unifying NGSS Crosscutting Concept (CCC) that allows students to recognize the concepts that are related to the phenomena or problems under investigation. In the 6th grade, students begin with an exploration of the CCC Systems and System Models. Through repeated applications across units, students refine their understanding of what a system is and how to model a complex Earth system. An example 6th grade unit entitled "Water on the Move: The Water Cycle," provides an example of how Mi-STAR approaches the use of Unifying CCCs and Unit Challenges to enhance middle school students' understanding of the interconnections of Earth system processes and human activities. Throughout the unit, students use a series of hands-on explorations and simulations to explore the hydrologic cycle and how human activity can alter Earth systems. Students develop new knowledge through repeated interactions with the Unit Challenge, which requires development of system models and construction of evidence-based arguments related to flooding problems in a local community. Students have the opportunity to make predictions about how proposed land-use management practices (e.g. development of a skate-park, rain garden, soccer field, etc.) can alter the earth-system

  6. Foucault on methadone: beyond biopower.

    Science.gov (United States)

    Keane, Helen

    2009-09-01

    This essay reviews four texts which critically analyse methadone maintenance therapy using Foucault as a key theoretical framework: [Friedman, J., & Alicea, M. (2001). Surviving heroin: Interviews with women in methadone clinics. Florida: University Press of Florida], [Bourgois, P. (2000). Disciplining addictions: The bio-politics of methadone and heroin in the United States. Culture Medicine and Psychiatry, 24, 165-195], [Bull, M. (2008). Governing the heroin trade: From treaties to treatment. Ashgate: Aldershot], and [Fraser, S., & valentine, k. (2008). Substance & substitution: Methadone subjects in liberal societies. New York: Palgrave Macmillan]. Taken together these works demonstrate one trajectory in the development of critical drug studies over the past decade. While all four view MMT as a regulatory technology which aims to create productive and obedient subjects, their understandings of the power relations of the clinic are quite distinct. The first two texts emphasise the social control of drug users, the third, issues of governmentality and liberal political practice, while the fourth engages with ontological questions about substances themselves. Thus while Foucauldian analysis has become familiar in social studies of drugs and alcohol, new uses for its conceptual tools continue to emerge.

  7. The creation of the analytical information system to serve the process of complex decommissioning of nuclear submarines (NSM) and surface ships (SS) with nuclear power installations (NPI)

    International Nuclear Information System (INIS)

    Terentiev, V.G.; Yakovlev, N.E.; Tyurin, A.V.

    2002-01-01

    Management of the decommissioning of nuclear vessels includes information collection, accumulation, systematisation and analysis on the complex utilization of nuclear submarines and surface ships with nuclear power installations and on treatment of spent nuclear fuel and radioactive wastes. The relevant data on radiation and ecology, science and technology, law and economy, administration and management should be properly processed. The general objective of the analytical information system (AIS) development, described in the present paper, is the efficiency upgrading for nuclear submarine utilization management and decision making. The report considers information provision and functioning principles as well as software/hardware solutions associated with the AIS creation. (author)

  8. An AANAT/ASMT transgenic animal model constructed with CRISPR/Cas9 system serving as the mammary gland bioreactor to produce melatonin-enriched milk in sheep.

    Science.gov (United States)

    Ma, Teng; Tao, Jingli; Yang, Minghui; He, Changjiu; Tian, Xiuzhi; Zhang, Xiaosheng; Zhang, Jinlong; Deng, Shoulong; Feng, Jianzhong; Zhang, Zhenzhen; Wang, Jing; Ji, Pengyun; Song, Yukun; He, Pingli; Han, Hongbing; Fu, Juncai; Lian, Zhengxing; Liu, Guoshi

    2017-08-01

    Melatonin as a potent antioxidant exhibits important nutritional and medicinal values. To produce melatonin-enriched milk will benefit the consumers. In this study, a sheep bioreactor which generates melatonin-enriched milk has been successfully developed by the technology that combined CRISPR/Cas9 system and microinjection. The AANAT and ASMT were cloned from pineal gland of Dorper sheep (Ovis aries). The in vitro studies found that AANAT and ASMT were successfully transferred to the mammary epithelial cell lines and significantly increased melatonin production in the culture medium compared to the nontransgenic cell lines. In addition, the Cas9 mRNA, sgRNA, and the linearized vectors pBC1-AANAT and pBC1-ASMT were co-injected into the cytoplasm of pronuclear embryos which were implanted into ewes by oviducts transferring. Thirty-four transgenic sheep were generated with the transgenic positive rate being roughly 35% which were identified by Southern blot and sequencing. Seven carried transgenic AANAT, two carried ASMT, and 25 carried both of AANAT and ASMT genes. RT-PCR and Western blot demonstrated that the lambs expressed these genes in their mammary epithelial cells and these animals produced melatonin-enriched milk. This is the first report to show a functional AANAT and ASMT transgenic animal model which produce significantly high levels of melatonin milk compared to their wild-type counterparts. The advanced technologies used in the study laid a foundation for generating large transgenic livestock, for example, the cows, which can produce high level of melatonin milk. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Food and drink serving contract

    Directory of Open Access Journals (Sweden)

    Veselinović Janko

    2012-01-01

    Full Text Available Food and drink catering service is almost as old as the civilization itself. Even though this vocation is a part of the catering activity, Serbian law does not foresee this contract section as personalized. Key legal sources for this kind of contract are business customs. Food and drink serving contract is a mixed-type contract and its legal nature is very interesting due to its complexity. Specific for this contract is the fact that it is not an ordinary service, but also an activity which requires a degree of culinary skills, knowledge of customs of other nations, as well as other skills. The very category of a good professional in business economy / hospitality industry is very dynamic, as it needs to be evaluated according to all given circumstances, which may be rather unpredictable. By considering the legal nature, but also the rights and obligations of the contracting parties, we tried to point to the questions that require a special attention. Legal sources that indirectly refer to food and drink serving contracts were taken into account. Apart from the Law on Obligatory Relations, we also considered here the Law on Tourism also pointing to the comparative law and jurisprudence.

  10. Serving the world's poor, profitably.

    Science.gov (United States)

    Prahalad, C K; Hammond, Allen

    2002-09-01

    By stimulating commerce and development at the bottom of the economic pyramid, multi-nationals could radically improve the lives of billions of people and help create a more stable, less dangerous world. Achieving this goal does not require MNCs to spearhead global social-development initiatives for charitable purposes. They need only act in their own self-interest. How? The authors lay out the business case for entering the world's poorest markets. Fully 65% of the world's population earns less than $2,000 per year--that's 4 billion people. But despite the vastness of this market, it remains largely untapped. The reluctance to invest is easy to understand, but it is, by and large, based on outdated assumptions of the developing world. While individual incomes may be low, the aggregate buying power of poor communities is actually quite large, representing a substantial market in many countries for what some might consider luxury goods like satellite television and phone services. Prices, and margins, are often much higher in poor neighborhoods than in their middle-class counterparts. And new technologies are already steadily reducing the effects of corruption, illiteracy, inadequate infrastructure, and other such barriers. Because these markets are in the earliest stages of economic development, revenue growth for multi-nationals entering them can be extremely rapid. MNCs can also lower costs, not only through low-cost labor but by transferring operating efficiencies and innovations developed to serve their existing operations. Certainly, succeeding in such markets requires MNCs to think creatively. The biggest change, though, has to come from executives: Unless business leaders confront their own preconceptions--particularly about the value of high-volume, low-margin businesses--companies are unlikely to master the challenges or reap the rewards of these developing markets.

  11. Building the repositories to serve

    International Nuclear Information System (INIS)

    Lersch, D.

    1994-01-01

    The project to design and build the Superconducting Super Collider (SSC) Laboratory also includes the exciting opportunity to implement client/server information systems. Lab technologists were eager to take advantage of the cost savings inherent in the open systems and a distributed, client server environment and, at the same time, conscious of the need to provide secure repositories for sensitive data as well as a schedule sensitive acquisition strategy for mission critical software. During the first year of project activity, micro-based project management and business support systems were acquired and implemented to support a small study project of less than 400 people allocating contracts of less than $1 million. The transition to modern business systems capable of supporting more than 10,000 participants (world wide) who would be researching and developing the new technologies that would support the world's largest scientific instrument, a 42 Tevatron, superconducting, super collider became a mission critical event. This paper will present the SSC Laboratory's strategy to balance its commitment to open systems, structured query language (SQL) standards and its success with acquiring commercial off the shelf software to support immediate goals. Included will be an outline of the vital roles played by other labs (Livermore, CERN, Brookhaven, Fermi and others) and a discussion of future collaboration potentials to leverage the information activities of all Department of Energy funded labs

  12. Building the repositories to serve

    International Nuclear Information System (INIS)

    Lersch, D.

    1993-04-01

    The project to design and build the Superconducting Super Collider (SSC) Laboratory also includes the exciting opportunity to implement client/server information systems. Lab technologists were eager to take advantage of the cost savings inherent in the open systems and a distributed, client server environment and, at the same time, conscious of the need to provide secure repositories for sensitive data as well as a schedule sensitive acquisition strategy for mission critical software. During the first year of project activity, micro-based project management and business support systems were acquired and implemented to support a small study project of less than 400 people allocating contracts of less than $1 million. The transition to modern business systems capable of supporting more than 10,000 participants (world wide) who would be researching and developing the new technologies that would support the world's largest scientific instrument, a 42 Tevatron, superconducting, super collider became a mission critical event. This paper will present the SSC Laboratory's strategy to balance our commitment to open systems, structured query language (SQL) standards and our success with acquiring commercial off the shelf software (COTS) to support our immediate goals. Included will be an outline of the vital roles played by other labs (Livermore, CERN, Brookhaven, Fermi and others) and a discussion of future collaboration potentials to leverage the information activities of all Department of Energy (DOE) funded labs

  13. 75 FR 58283 - National Hispanic-Serving Institutions Week, 2010

    Science.gov (United States)

    2010-09-23

    ... National Hispanic-Serving Institutions Week, 2010 By the President of the United States of America A... compete and thrive. Hispanic-Serving Institutions (HSIs) are key members of our higher education system... prosperous tomorrow for our Nation. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of...

  14. A biopolítica da população e a experimentação com seres humanos The bio-power of population and experiments with human beings

    Directory of Open Access Journals (Sweden)

    Sandra Caponi

    2004-06-01

    Full Text Available A partir do conceito foucaultiano de biopolítica da população, das considerações de Giorgio Agamben (2002 sobre a vida nua e estado de exceção, assim como das teses de Hannah Arendt relativas à condição humana, analisamos dois estudos experimentais com seres humanos realizados em inícios e fins do século 20. Inicialmente nos referimos às experimentações realizadas na Índia entre 1894 e 1899 para determinar o papel do Anophelesna transmissão da malária. Por fim, analisamos um estudo de transmissão vertical de HIV recentemente realizado na África com mulheres grávidas portadoras do vírus.Taking as starting points the Foucault's concept of bio-power of population, the Giorgio Agamben's considerations about nude life and the Hannah Arendt's comprehension of human condition, we analyze experiments with human beings that were made in the beginning and in the end of twenty century. Initially, we discuss the experiments that were made in India, between 1894 and 1899, for determinate the Anopheles role in the transmission of malaria. Finally, we analyze the way by which recently, in Africa, were conducted researches over pregnant women infected by the HIV.

  15. The Use of a Learning Management System (LMS to Serve as the Virtual Common Space of a Network for the Scholarship of Teaching and Learning (SoTL in an Academic Department

    Directory of Open Access Journals (Sweden)

    Scott Merrett

    2013-05-01

    Full Text Available Traditionally, undergraduate curriculum committees, consisting of appointed faculty and student representatives, have served as the sole departmental vehicle for investigating, discussing and promoting the scholarship of teaching and learning (SoTL within an academic department. However, with the universal demand for greater accountability on all aspects of evidence-based teaching and on the totality of student learning and career outcomes, some academic departments have encouraged the formation of additional organizations to support their SoTL mandate. In the Department of Human Health and Nutritional Sciences, the approach taken was to combine the interests of the faculty who had a sustained interest in the “scholarship of knowledge translation and transfer” in the health sciences with those who had a developing interest in SoTL. These faculty members would then form the foundation of a “network” which has been called the K*T3net. The virtual common space of the network is on a Learning Management System (LMS site which is accessed by all faculty members in the network and by a growing number of staff and senior PhD students in the department. The features and potential uses of the K*T3net website will be discussed. The development of the K*T3net has already supported the proposal for a new undergraduate course on SoTL and is opening the possibility for graduate students to add a SoTL component to their thesis research.

  16. Coordination and variability in the elite female tennis serve.

    Science.gov (United States)

    Whiteside, David; Elliott, Bruce Clifford; Lay, Brendan; Reid, Machar

    2015-01-01

    Enhancing the understanding of coordination and variability in the tennis serve may be of interest to coaches as they work with players to improve performance. The current study examined coordinated joint rotations and variability in the lower limbs, trunk, serving arm and ball location in the elite female tennis serve. Pre-pubescent, pubescent and adult players performed maximal effort flat serves while a 22-camera 500 Hz motion analysis system captured three-dimensional body kinematics. Coordinated joint rotations in the lower limbs and trunk appeared most consistent at the time players left the ground, suggesting that they coordinate the proximal elements of the kinematic chain to ensure that they leave the ground at a consistent time, in a consistent posture. Variability in the two degrees of freedom at the elbow became significantly greater closer to impact in adults, possibly illustrating the mechanical adjustments (compensation) these players employed to manage the changing impact location from serve to serve. Despite the variable ball toss, the temporal composition of the serve was highly consistent and supports previous assertions that players use the location of the ball to regulate their movement. Future work should consider these associations in other populations, while coaches may use the current findings to improve female serve performance.

  17. A proposal: LEIR to serve biomedicine

    CERN Document Server

    Antonella Del Rosso

    2012-01-01

    LEIR is the CERN facility that produces high-density ion beams for the LHC and for the SPS fixed target experiments. Since its operational schedule is not fully booked, LEIR could, in principle, be exploited even further. A brainstorming meeting recently took place at CERN to evaluate the possibility of modifying LEIR to serve the biomedical community. Discussions are in progress.   The Low Energy Ion Ring (LEIR). LEIR is a small synchrotron with a circumference of about 78 m. It currently receives particles from Linac 3 and prepares beams for the SPS and the LHC. “In order for LEIR to be able to provide ion beams with appropriate energies for studies of interest for biomedical applications, a new ejection system with new beam lines needs to be designed,” explains Christian Carli, from the Beams Department. “In addition, Linac 3 could be upgraded to include a second ion source and a radio frequency quadrupole (RFQ) optimized for ions of interest for bi...

  18. 77 FR 13173 - Best Equipped Best Served

    Science.gov (United States)

    2012-03-05

    ... on the best equipped, best performing, best served concept for implementation in the 2012-2014... Advisory Committee (NAC). FAA is seeking stakeholder input on the technical and operational feasibility of...

  19. ServAR: An augmented reality tool to guide the serving of food.

    Science.gov (United States)

    Rollo, Megan E; Bucher, Tamara; Smith, Shamus P; Collins, Clare E

    2017-05-12

    Accurate estimation of food portion size is a difficult task. Visual cues are important mediators of portion size and therefore technology-based aids may assist consumers when serving and estimating food portions. The current study evaluated the usability and impact on estimation error of standard food servings of a novel augmented reality food serving aid, ServAR. Participants were randomised into one of three groups: 1) no information/aid (control); 2) verbal information on standard serving sizes; or 3) ServAR, an aid which overlayed virtual food servings over a plate using a tablet computer. Participants were asked to estimate the standard serving sizes of nine foods (broccoli, carrots, cauliflower, green beans, kidney beans, potato, pasta, rice, and sweetcorn) using validated food replicas. Wilcoxon signed-rank tests compared median served weights of each food to reference standard serving size weights. Percentage error was used to compare the estimation of serving size accuracy between the three groups. All participants also performed a usability test using the ServAR tool to guide the serving of one randomly selected food. Ninety adults (78.9% female; a mean (95%CI) age 25.8 (24.9-26.7) years; BMI 24.2 (23.2-25.2) kg/m 2 ) completed the study. The median servings were significantly different to the reference portions for five foods in the ServAR group, compared to eight foods in the information only group and seven foods for the control group. The cumulative proportion of total estimations per group within ±10%, ±25% and ±50% of the reference portion was greater for those using ServAR (30.7, 65.2 and 90.7%; respectively), compared to the information only group (19.6, 47.4 and 77.4%) and control group (10.0, 33.7 and 68.9%). Participants generally found the ServAR tool easy to use and agreed that it showed potential to support optimal portion size selection. However, some refinements to the ServAR tool are required to improve the user experience. Use of the

  20. Depicted serving size: cereal packaging pictures exaggerate serving sizes and promote overserving.

    Science.gov (United States)

    Tal, Aner; Niemann, Stina; Wansink, Brian

    2017-02-06

    Extensive work has focused on the effects of nutrition label information on consumer behavior on the one hand, and on the effects of packaging graphics on the other hand. However, little work has examined how serving suggestion depictions - graphics relating to serving size - influence the quantity consumers serve themselves. The current work examines the prevalence of exaggerated serving size depictions on product packaging (study 1) and its effects on food serving in the context of cereal (study 2). Study 1 was an observational field survey of cereal packaging. Study 2 was a mixed experimental cross-sectional design conducted at a U.S. university, with 51 student participants. Study 1 coded 158 US breakfast cereals and compared the serving sizes depicted on the front of the box with the suggested serving size stated on the nutrition facts panel. Study 2 measured the amount of cereal poured from exaggerated or accurate serving size depictions. Study 1 compared average servings via t-tests. Study 2 used a mixed model with cereal type as the repeated measure and a compound symmetry covariance matrix. Study 1 demonstrated that portion size depictions on the front of 158 cereal boxes were 65.84% larger (221 vs. 134 calories) than the recommended portions on nutrition facts panels of those cereals. Study 2 showed that boxes that depicted exaggerated serving sizes led people to pour 20% more cereal compared to pouring from modified boxes that depicted a single-size portion of cereal matching suggested serving size. This was 45% over the suggested serving size. Biases in depicted serving size depicted on cereal packaging are prevalent in the marketplace. Such biases may lead to overserving, which may consequently lead to overeating. Companies should depict the recommended serving sizes, or otherwise indicate that the depicted portion represents an exaggerated serving size.

  1. Depicted serving size: cereal packaging pictures exaggerate serving sizes and promote overserving

    Directory of Open Access Journals (Sweden)

    Aner Tal

    2017-02-01

    Full Text Available Abstract Background Extensive work has focused on the effects of nutrition label information on consumer behavior on the one hand, and on the effects of packaging graphics on the other hand. However, little work has examined how serving suggestion depictions - graphics relating to serving size - influence the quantity consumers serve themselves. The current work examines the prevalence of exaggerated serving size depictions on product packaging (study 1 and its effects on food serving in the context of cereal (study 2. Methods Study 1 was an observational field survey of cereal packaging. Study 2 was a mixed experimental cross-sectional design conducted at a U.S. university, with 51 student participants. Study 1 coded 158 US breakfast cereals and compared the serving sizes depicted on the front of the box with the suggested serving size stated on the nutrition facts panel. Study 2 measured the amount of cereal poured from exaggerated or accurate serving size depictions. Study 1 compared average servings via t-tests. Study 2 used a mixed model with cereal type as the repeated measure and a compound symmetry covariance matrix. Results Study 1 demonstrated that portion size depictions on the front of 158 cereal boxes were 64.7% larger (221 vs. 134 calories than the recommended portions on nutrition facts panels of those cereals. Study 2 showed that boxes that depicted exaggerated serving sizes led people to pour 17.8% more cereal compared to pouring from modified boxes that depicted a single-size portion of cereal matching suggested serving size. This was 42% over the suggested serving size. Conclusions Biases in depicted serving size depicted on cereal packaging are prevalent in the marketplace. Such biases may lead to overserving, which may consequently lead to overeating. Companies should depict the recommended serving sizes, or otherwise indicate that the depicted portion represents an exaggerated serving size.

  2. Biopoder: el poder y la violencia en la formación de profesionales de enfermería Bio-power: power and violence in the education of nurses

    Directory of Open Access Journals (Sweden)

    R. Ayala-Valenzuela

    2008-09-01

    Full Text Available El presente artículo da cuenta del ejercicio del poder en las relaciones existentes entre los profesionales de salud en formación (estudiantes y sus preceptores (profesionales de enfermería; el modo en que éstos -desde su posición asimétrica de poder- generan sentimientos adversos para el aprendizaje de aquéllos, a través de la violencia simbólica y la violencia explícita, en el afán de controlar el cuerpo en términos de su productividad y su rendimiento. Fundamenta sus argumentaciones a partir de las ideas de Pierre Bordieu desde la escuela estructuralista, y las de Michael Foucault y Gilles Deleuze desde la perspectiva postestructuralista, quienes hicieron sus aportaciones a las ideas de control, poder, biopoder y violencia simbólica. Hace una analogía de esta situación de maltrato hacia estudiantes con los círculos que se generan en escenarios de violencia intrafamiliar, reconociendo roles homólogos en ambos contextos: la víctima, el victimario, los testigos silentes y los testigos activos. Por último, relaciona estos razonamientos con estudios de percepción de la violencia en estudiantes de enfermería en los campos clínicos chilenos.The present article is an account of the power exercise in the existing relations between the professionals of health in formation (students and its teachers (nurses; how teachers, from an asymmetric power position, generate adverse feelings for the learning of those, through the symbolic violence and the explicit violence, in the eagerness to control the body in terms of its productivity and its yield. It bases its argumentations from the ideas of Pierre Bordieu from the structuralist school, and those of Michael Foucault and Gilles Deleuze from the post-structuralist perspective, who made their contributions to the ideas of control, power, bio-power and symbolic violence. It makes an analogy of this situation of mistreat towards students with the circles that are generated in domestic

  3. A notational analysis of elite tennis serve and serve-return strategies on slow surface.

    Science.gov (United States)

    Gillet, Eric; Leroy, David; Thouvarecq, Régis; Stein, Jean-François

    2009-03-01

    A notational analysis of singles events at the French Open Grand Slam tournament was undertaken in 2005 and 2006 to characterize the game patterns and strategies of serve and serve-return and to determine their influence on the point issue on a clay court surface. One hundred sixteen men's singles matches were video analyzed. The flat serve (57.6%), particularly down the "T" location (50.3%), allowed servers to win significantly more points than the topspin (24.1%) and slice serves (18.3%). When the topspin was the first serve strategy, servers kept a high percentage of points won from the serve (52.4%). This strategy was essentially used on the second serve (91.6%) by playing the "T" location in the deuce court and the wide zone in the advantage court. Returns to the central zone allowed receivers to win more points (73.3% on first serve and 65.9% on second serve) than plays to external locations. The results highlight the high impact of the first shots of all opponents on the rally. Even on clay, the slowest court surface, serves and serve-returns remain the strokes that most influence the match results in modern tennis games.

  4. Autonomy and Accountability in Schools Serving Disadvantaged Communities

    Science.gov (United States)

    Klein, Esther Dominique

    2017-01-01

    Purpose: Increased school autonomy and accountability have been a common denominator of national reforms in otherwise heterogeneous governance systems in Europe and the USA. The paper argues that because schools serving disadvantaged communities (SSDCs) often have lower average performance, they are more often sanctioned or under closer scrutiny,…

  5. How Finland Serves Gifted and Talented Pupils

    Science.gov (United States)

    Tirri, Kirsi; Kuusisto, Elina

    2013-01-01

    The purpose of this article is to provide an overview of the ways gifted and talented pupils are served in Finland. The trend toward individualism and freedom of choice as well as national policy affecting gifted education are discussed. Empirical research on Finnish teachers' attitudes toward gifted education with respect to the national…

  6. Influence of a Prolonged Tennis Match Play on Serve Biomechanics.

    Directory of Open Access Journals (Sweden)

    Caroline Martin

    Full Text Available The aim of this study was to quantify kinematic, kinetic and performance changes that occur in the serve throughout a prolonged tennis match play. Serves of eight male advanced tennis players were recorded with a motion capture system before, at mid-match, and after a 3-hour tennis match. Before and after each match, electromyographic data of 8 upper limb muscles obtained during isometric maximal voluntary contraction were compared to determine the presence of muscular fatigue. Vertical ground reaction forces, rating of perceived exertion, ball speed, and ball impact height were measured. Kinematic and upper limb kinetic variables were computed. The results show decrease in mean power frequency values for several upper limb muscles that is an indicator of local muscular fatigue. Decreases in serve ball speed, ball impact height, maximal angular velocities and an increase in rating of perceived exertion were also observed between the beginning and the end of the match. With fatigue, the majority of the upper limb joint kinetics decreases at the end of the match. No change in timing of maximal angular velocities was observed between the beginning and the end of the match. A prolonged tennis match play may induce fatigue in upper limb muscles, which decrease performance and cause changes in serve maximal angular velocities and joint kinetics. The consistency in timing of maximal angular velocities suggests that advanced tennis players are able to maintain the temporal pattern of their serve technique, in spite of the muscular fatigue development.

  7. Serving the fuel cycle: preparing tomorrow's packagings

    International Nuclear Information System (INIS)

    Roland, V.

    2001-01-01

    The main fleet of transport packagings serving today the fuel cycle was born more than 20 years ago. Or was it they? The present paper will show that serving the fuel cycle by preparing tomorrow's logistics is actually an on-going process, rather than a rupture. We shall review the great packagings of the fuel cycle: In the front end, the major actors are the UF 4 , UF 6 , enriched UF 6 , UO 2 powders, fresh fuel packagings. In the back end of the fuel cycle, we find the dry transport casks of the TN-12, TN-17, TN-13, family and also the Excellox wet flasks. In the waste management, a whole fleet of containers, culminating in the TN Gemini, are available or being created. (author)

  8. DO ACCOUNTING AND FINANCE TOOLS SERVE GOVERNANCE?

    OpenAIRE

    Mohamed Ariff; J. Ratnatunga

    2008-01-01

    A brief review of recent literature on corporate governance is provided, which is then concluded with a proposed corporate governance framework as a starting point for further development. We propose that it is stakeholder concentration that determines the quality of corporate governance. Next objective of this paper is the more ambitious one of addressing the role of accounting and finance disciplines to serve corporate governance. We test empirically if the use of some accounting and financ...

  9. Research brief : Serving Bowl Selection Biases the Amount of Food Served

    NARCIS (Netherlands)

    Kleef, van E.; Shimizu, M.; Wansink, B.

    2012-01-01

    Objective: To determine how common serving bowls containing food for multiple persons influence serving behavior and consumption and whether they do so independently of satiation and food evaluation. Methods: In this between-subjects experiment, 68 participants were randomly assigned to either a

  10. Toss differences between the slice serve and the kick serve in tennis

    Directory of Open Access Journals (Sweden)

    Jan Carboch

    2015-06-01

    Full Text Available Background: Pre-contact information of servers' motion is important for receiving players in tennis. Objective: The aim of this study is to examine whether serving players use the same ball toss for kick serve (KS and slice serve (SS at two different directions of serves, from the receiver's view. Methods: 10 male right-handed professional tennis players with an average ATP ranking of 533 were videotaped from the receiver's view using a high-speed video camera (200 Hz. Firstly, they served SS and then KS from deuce court. After reaching 3 successful SS and 3 KS to the correct location, the same procedure followed from the ad court. Kinematic analysis was used to obtain the point of ball release, vertical toss peak and racquet-ball contact. Results: Even though the release point was found nearly in the same location, the vertical toss peak of KS was horizontally to the right compared to SS and the point of racquet ball-contact of KS was even more to the right by approximately 30 cm from the receiver's view. Similar findings were obtained from deuce court and ad court. Conclusions: We found differences in the ball toss execution between KS and SS. The serve toss can provide useful information for receiving players. Serving players should use the same toss for each type of serve to hide their intention.

  11. Do Cooperative Banks Really Serve Agricultural Sector in Poland?

    OpenAIRE

    Zawojska, Aldona; Siudek, Tomasz

    2005-01-01

    The aim of the paper is to assess the potential of cooperative banks for serving agricultural sector in Poland and to identify the areas with the most development potential. We discuss the transformation process in the cooperative banking system under market economy, and in particular investigate importance of cooperative banks for farms' financing on the basis of our survey of banks. Moreover, the role of cooperative banks in transmission of Government policy supporting farm sector in Poland...

  12. Acquaintance molestation and youth-serving organizations.

    Science.gov (United States)

    Lanning, Kenneth V; Dietz, Park

    2014-10-01

    This article is based not only on the research literature but also on the extensive field experience of the authors in consulting with investigators, attorneys, and organizations on the prevention, investigation, prosecution, and civil litigation of molestation of children within or in connection with youth-serving organizations. Acquaintance molesters have often pursued careers or sought out paid or volunteer work with organizations through which they can meet children. To address the problem of such offenders, it is necessary for youth-serving organizations to recognize the diversity of sexual activity, the phenomena of "nice-guy" offenders and compliant child victims, and the grooming/seduction process, each of which is reviewed here. The four most important protection practices for organizations are screening; management, and supervision; response to suspicions, allegations, and complaints; and prevention and awareness programs. The authors recommend general approaches to each of these and describe the reasons many organizations resist implementing available preventive measures. © The Author(s) 2014.

  13. Virtual Globes: Serving Science and Society

    Directory of Open Access Journals (Sweden)

    Salman Qureshi

    2012-08-01

    Full Text Available Virtual Globes reached the mass market in 2005. They created multi-million dollar businesses in a very short time by providing novel ways to explore data geographically. We use the term “Virtual Globes” as the common denominator for technologies offering capabilities to annotate, edit and publish geographic information to a world-wide audience and to visualize information provided by the public and private sectors, as well as by citizens who volunteer new data. Unfortunately, but not surprising for a new trend or paradigm, overlapping terms such as “Virtual Globes”, “Digital Earth”, “Geospatial Web”, “Geoportal” or software specific terms are used heterogeneously. We analyze the terminologies and trends in scientific publications and ask whether these developments serve science and society. While usage can be answered quantitatively, the authors reason from the literature studied that these developments serve to educate the masses and may help to democratize geographic information by extending the producer base. We believe that we can contribute to a better distinction between software centered terms and the generic concept as such. The power of the visual, coupled with the potential of spatial analysis and modeling for public and private purposes raises new issues of reliability, standards, privacy and best practice. This is increasingly addressed in scientific literature but the required body of knowledge is still in its infancy.

  14. Utilities' ''obligation to serve'' under deregulation

    International Nuclear Information System (INIS)

    Alexander, C.B.

    1997-01-01

    The utility no longer has protected status, and the traditional franchise concept is under attack. Exclusive rights once conveyed to the utilities are being denied and not just in the area of gas sales. Exclusive rights once conveyed to utilities will be denied in more areas. State by state, the utilities' franchise is being examined to see which, if any, of its provisions are necessary in a deregulated environment. Can the free market provide everything that's been provided for many years under monopolistic arrangements? Some of the most critical and difficult of these provisions concern the obligation to serve, which utilities, in most states, have assumed as part of their franchise agreement. Regulators, courts, utilities, marketers and others are busy sorting through these issues, but resolution could take years. The paper discusses deregulation, universal service fee, representation without taxation, suppliers and marketer restrictions

  15. Proposal of a Mediterranean Diet Serving Score.

    Directory of Open Access Journals (Sweden)

    Celia Monteagudo

    Full Text Available Numerous studies have demonstrated a relationship between Mediterranean Diet (MD adherence and the prevention of cardiovascular diseases, cancer, and diabetes, etc. The study aim was to validate a novel instrument to measure MD adherence based on the consumption of food servings and food groups, and apply it in a female population from southern Spain and determining influential factors.The study included 1,155 women aged 12-83 yrs, classified as adolescents, adults, and over-60-yr-olds. All completed a validated semi-quantitative food frequency questionnaire (FFQ. The Mediterranean Dietary Serving Score (MDSS is based on the latest update of the Mediterranean Diet Pyramid, using the recommended consumption frequency of foods and food groups; the MDSS ranges from 0 to 24. The discriminative power or correct subject classification capacity of the MDSS was analyzed with the Receiver Operating Characteristic (ROC curve, using the MDS as reference method. Predictive factors for higher MDSS adherence were determined with a logistic regression model, adjusting for age. According to ROC curve analysis, MDSS evidenced a significant discriminative capacity between adherents and non-adherents to the MD pattern (optimal cutoff point=13.50; sensitivity=74%; specificity=48%. The mean MDSS was 12.45 (2.69 and was significantly higher with older age (p<0.001. Logistic regression analysis showed highest MD adherence by over 60-year-olds with low BMI and no habit of eating between meals.The MDSS is an updated, easy, valid, and accurate instrument to assess MD adherence based on the consumption of foods and food groups per meal, day, and week. It may be useful in future nutritional education programs to prevent the early onset of chronic non-transmittable diseases in younger populations.

  16. Oxytocin promotes group-serving dishonesty.

    Science.gov (United States)

    Shalvi, Shaul; De Dreu, Carsten K W

    2014-04-15

    To protect and promote the well-being of others, humans may bend the truth and behave unethically. Here we link such tendencies to oxytocin, a neuropeptide known to promote affiliation and cooperation with others. Using a simple coin-toss prediction task in which participants could dishonestly report their performance levels to benefit their group's outcome, we tested the prediction that oxytocin increases group-serving dishonesty. A double-blind, placebo-controlled experiment allowing individuals to lie privately and anonymously to benefit themselves and fellow group members showed that healthy males (n = 60) receiving intranasal oxytocin, rather than placebo, lied more to benefit their group, and did so faster, yet did not necessarily do so because they expected reciprocal dishonesty from fellow group members. Treatment effects emerged when lying had financial consequences and money could be gained; when losses were at stake, individuals in placebo and oxytocin conditions lied to similar degrees. In a control condition (n = 60) in which dishonesty only benefited participants themselves, but not fellow group members, oxytocin did not influence lying. Together, these findings fit a functional perspective on morality revealing dishonesty to be plastic and rooted in evolved neurobiological circuitries, and align with work showing that oxytocin shifts the decision-maker's focus from self to group interests. These findings highlight the role of bonding and cooperation in shaping dishonesty, providing insight into when and why collaboration turns into corruption.

  17. Serving Data to the GLAST Users Community

    International Nuclear Information System (INIS)

    Stephens, Thomas E.

    2007-01-01

    The scientific community will access the public GLAST data through the website of the GLAST Science Support Center (GSSC). For most data products the GSSC website will link to the NASA High Energy Astrophysics Science Archive Research Center's (HEASARC) Browse interface, which will actually serve the data. For example, data from the GLAST Burst Monitor (GBM) from a given burst will be packaged together and accessible through Browse. However, the photon and event data produced by the Large Area Telescope (LAT), GLAST's primary instrument, will be distributed through a custom GSSC interface. These data will be collected over the LAT's large field-of-view, usually while the LAT is scanning the sky, and thus photons from a particular direction cannot be attributed to a single 'observation' in the traditional sense. Users will request all photons detected from a region on the sky over a specified time and energy range. Through its website the GSSC will also provide long and short term science timelines, spacecraft position and attitude histories, exposure maps and other scientific data products. The different data products provided by the GSSC will be described

  18. Preparation of Ready to Serve Grape Juice

    International Nuclear Information System (INIS)

    Mya Mya Than, Daw; Molly Ahad, Daw; Khin Khin Lay, Daw

    1997-10-01

    Studies were carried out at the Food Technology Research Department of Myanma Scientific and Technological Research Department to prepare ready to serve grape juice from ripe fruits of the red varieties of grapes. The sugar content of grapes varied from (10) to (14) % depending on the season. To get a maximum content of (16) % sugar in the juice, (2) to (6) % sugar was added. The yields of the seasonal grape juice varied from (62.5) to (72.2) % by weight. The tannin content was (0.36) % by volume in the fresh juice. It was decreased to (0.03) % by volume after the cold storage at (10)C for (10 to 15) days. The pH of the original fruit juice was (3.2). The best juice was obtain when the pH of the juice was(4.0). To obtain the higher yield of the juice, desirable bright colour and rapid clarification, (0.01) %. Pectinex enzyme was added. In this investigation grape juice was preserved with (0.1) % sodium benzoate. Storage studies, which also included microbiological aspects indicated that the pasteurized grape juice bottle can be stored at room temperature for minimum (6) months without any deterioration in quality

  19. Alyeska/SERVS technological innovations for oil spill response

    International Nuclear Information System (INIS)

    Hillman, S.O.

    1996-01-01

    An overview of technological innovations in spill response by Alyeska Pipeline Service Company/SERVS (ship escort response vessel system), was presented. The company has developed a number of spill response techniques which have needed new strategies and modified equipment for fulfillment of the Prince William Sound Tanker Oil Discharge Prevention and Contingency Plan. One of the strategies was the training of personnel to be ready to deploy massive quantities of equipment on short notice to potential spill sites over an 11,000 square mile water body with more than 3,200 miles of wilderness shoreline. Specific response equipment and decision-making tools have been developed in direct support of large scale programs. Along with oil slick tracking buoys and mini barges, SERVS has developed high capacity skimmers with recovery capacities approaching 2,000 to 3,000 barrels of liquid per hour and strategy boom-towing vessels which divert oil into a long U shaped containment boom. SERVS fishing vessel program, hatchery protection and remote response center equipment program, and wildlife treatment facilities were also described. 10 refs., 13 figs

  20. Renewable energy for federal facilities serving native Americans: preprint

    International Nuclear Information System (INIS)

    Eiffert, P.; Sprunt Crawley, A.; Bartow, K.

    2000-01-01

    The Federal Energy Management Program (FEMP) in the U.S. Department of Energy (DOE) is targeting Federal facilities serving Native American populations for cost-effective renewable energy projects. These projects not only save energy and money, they also provide economic opportunities for the Native Americans who assist in producing, installing, operating, or maintaining the renewable energy systems obtained for the facilities. The systems include solar heating, solar electric (photovoltaic or PV), wind, biomass, and geothermal energy systems. In fiscal years 1998 and 1999, FEMP co-funded seven such projects, working with the Indian Health Service in the U.S. Department of Health and Human Services, the Bureau of Indian Affairs in the U.S. Department of the Interior, and their project partners. The new renewable energy systems are helping to save money that would otherwise be spent on conventional energy and reduce the greenhouse gases associated with burning fossil fuels

  1. Serving some and serving all: how providers navigate the challenges of providing racially targeted health services.

    Science.gov (United States)

    Zhou, Amy

    2017-10-01

    Racially targeted healthcare provides racial minorities with culturally and linguistically appropriate health services. This mandate, however, can conflict with the professional obligation of healthcare providers to serve patients based on their health needs. The dilemma between serving a particular population and serving all is heightened when the patients seeking care are racially diverse. This study examines how providers in a multi-racial context decide whom to include or exclude from health programs. This study draws on 12 months of ethnographic fieldwork at an Asian-specific HIV organization. Fieldwork included participant observation of HIV support groups, community outreach programs, and substance abuse recovery groups, as well as interviews with providers and clients. Providers managed the dilemma in different ways. While some programs in the organization focused on an Asian clientele, others de-emphasized race and served a predominantly Latino and African American clientele. Organizational structures shaped whether services were delivered according to racial categories. When funders examined client documents, providers prioritized finding Asian clients so that their documents reflected program goals to serve the Asian population. In contrast, when funders used qualitative methods, providers could construct an image of a program that targets Asians during evaluations while they included other racial minorities in their everyday practice. Program services were organized more broadly by health needs. Even within racially targeted programs, the meaning of race fluctuates and is contested. Patients' health needs cross cut racial boundaries, and in some circumstances, the boundaries of inclusion can expand beyond specific racial categories to include racial minorities and underserved populations more generally.

  2. HIGH SERVE '90 - nuclear engineering services

    International Nuclear Information System (INIS)

    Bauer, K.G.

    1991-01-01

    Nuclear engineering services do not start only with maintenance or repair, but already with the early detection of imminent problems long before they become problems. Services concerning the decommissioning of plants also belong to it. A selection of the extraordinary services rendered nowadays is presented in more than 20 papers in this booklet. These papers may roughly be divided into three groups of subjects: monitoring and operational management; maintenance, repair and improvements; radioactive waste treatment and management. The first group of subjects, in particular, covers papers dealing with early detection, monitoring and diagnosing systems, using highly advanced hard- and software technologies. Modernization of instrumentation and control systems and exchange of process computer systems is another task this service has to accomplish. Process computers of the past have developed into high performance process information systems. (orig./DG) [de

  3. Sustainable and Efficient Pathways for Bioenergy Recovery from Low-Value Process Streams via Bioelectrochemical Systems in Biorefineries

    Directory of Open Access Journals (Sweden)

    Abhijeet P. Borole

    2015-08-01

    Full Text Available Conversion of biomass into bioenergy is possible via multiple pathways resulting in the production of biofuels, bioproducts, and biopower. Efficient and sustainable conversion of biomass, however, requires consideration of many environmental and societal parameters in order to minimize negative impacts. Integration of multiple conversion technologies and inclusion of upcoming alternatives, such as bioelectrochemical systems, can minimize these impacts via production of hydrogen, electricity or other forms of energy from the low value streams and improve conservation of resources, such as water and nutrients via recycle and reuse. This report outlines alternate pathways integrating microbial electrolysis in biorefinery schemes to improve energy efficiency, while evaluating environmental sustainability parameters.

  4. The forest act that serves state interest

    International Nuclear Information System (INIS)

    Ye Myint

    1993-01-01

    The forest law promulgated as the State Law and Order Restoration Council Law No. 8/92 has 13 chapters and 58 sections. It includes title and definition, the protection of forest products from forest covered land, the provisions for protection of the environment, and for regeneration of forests, the competitive bidding system for extraction of forest products on commercial scale, and provision to curb illegal logging. The forest law highlights the environmental protection, encouragement to private sector and severe punishment of illegal loggers and conveniences

  5. The forest act that serves state interest

    Energy Technology Data Exchange (ETDEWEB)

    Myint, Ye

    1993-10-01

    The forest law promulgated as the State Law and Order Restoration Council Law No. 8/92 has 13 chapters and 58 sections. It includes title and definition, the protection of forest products from forest covered land, the provisions for protection of the environment, and for regeneration of forests, the competitive bidding system for extraction of forest products on commercial scale, and provision to curb illegal logging. The forest law highlights the environmental protection, encouragement to private sector and severe punishment of illegal loggers and conveniences

  6. Making Central Banks Serve The Real Economy

    Directory of Open Access Journals (Sweden)

    Suleika Reiners

    2013-10-01

    Full Text Available The challenge is to redirect central bank money into the real economy and to the needs of society. If new money is issued to expand the productive capacity, there is no reason for inflation. Long-term financing could become available at an affordable price. Central bank money must not replace a sound tax system and the distribution of income and wealth, but complement them. The remaining task, apart from the financing of real needs, is the prevention of speculative asset price inflation. For this, central banks and regulators should install debt brakes for the financial sector. Furthermore, independent monetary policy calls for capital account management. It enables national central banks to find space for the conduct of their own policies in an interdependent global economy. Coordination between central banks and governments might increase as policies combine monetary, fiscal and regulatory facets. The future role of central banks should particularly lie in their insights regarding capital flows and leverage cycles and in their ability to create and withdraw money, depend­ing on economic conditions.

  7. How can bee colony algorithm serve medicine?

    Science.gov (United States)

    Salehahmadi, Zeinab; Manafi, Amir

    2014-07-01

    Healthcare professionals usually should make complex decisions with far reaching consequences and associated risks in health care fields. As it was demonstrated in other industries, the ability to drill down into pertinent data to explore knowledge behind the data can greatly facilitate superior, informed decisions to ensue the facts. Nature has always inspired researchers to develop models of solving the problems. Bee colony algorithm (BCA), based on the self-organized behavior of social insects is one of the most popular member of the family of population oriented, nature inspired meta-heuristic swarm intelligence method which has been proved its superiority over some other nature inspired algorithms. The objective of this model was to identify valid novel, potentially useful, and understandable correlations and patterns in existing data. This review employs a thematic analysis of online series of academic papers to outline BCA in medical hive, reducing the response and computational time and optimizing the problems. To illustrate the benefits of this model, the cases of disease diagnose system are presented.

  8. 28 CFR 522.14 - Inmates serving civil contempt commitments.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Inmates serving civil contempt... ADMISSION, CLASSIFICATION, AND TRANSFER ADMISSION TO INSTITUTION Civil Contempt of Court Commitments § 522.14 Inmates serving civil contempt commitments. We treat inmates serving civil contempt commitments in...

  9. 27 CFR 31.42 - Restaurants serving liquors with meals.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Restaurants serving... Part Certain Organizations, Agencies, and Persons § 31.42 Restaurants serving liquors with meals. Proprietors of restaurants and other persons who serve liquors with meals to paying customers, even if no...

  10. Variations in serving sizes of Australian snack foods and confectionery.

    Science.gov (United States)

    Watson, Wendy L; Kury, Alexandra; Wellard, Lyndal; Hughes, Clare; Dunford, Elizabeth; Chapman, Kathy

    2016-01-01

    This study examined the serving size and energy content per serving of Australian packaged snack foods and confectionery products. Nutrition Information Panel data for 23 sub-categories of packaged snack foods (n = 3481) were extracted from The George Institute for Global Health's 2013 branded food composition database. Variations in serving size and energy content per serving were examined. Energy contents per serving were compared to recommendations in the Australian Dietary Guidelines. Serving sizes varied within and between snack food categories. Mean energy content per serving varied from 320 kJ to 899 kJ. More energy per serving than the recommended 600 kJ was displayed by 22% (n = 539) of snack foods classified in the Australian Dietary Guidelines as discretionary foods. The recommendation for energy content per serving was exceeded in 60% (n = 635) of snack foods from the Five Food Groups. Only 37% (n = 377) of confectionery products displayed the industry-agreed serving size of 25 g. Energy content per serving of many packaged snack foods do not align with the Australian Dietary Guidelines and the industry agreed serving size has not been taken up widely within the confectionery category. Given the inconsistencies in serving sizes, featuring serving size in front-of-pack information may hinder the objective of a clear and simple nutrition message. Messaging to help consumers make healthier choices should consider the variation in serving sizes on packaged snack foods. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Self-Serving Bias or Simply Serving the Self? Evidence for a Dimensional Approach to Narcissism.

    Science.gov (United States)

    Tamborski, Michael; Brown, Ryan P; Chowning, Karolyn

    2012-06-01

    Previous research has suggested that narcissism can be conceptualized as a multidimensional construct consisting of the related, but unique, dimensions of grandiosity and entitlement. The current studies examined the divergent associations of grandiosity and entitlement with respect to different types of self-serving strategies. In Study 1, we found that narcissistic grandiosity, but not entitlement, was positively associated with a self-enhancing strategy of unrealistic optimism. This association was not mediated by self-esteem. In Study 2, narcissistic entitlement, but not grandiosity, was predictive of unethical decision-making, an interpersonal self-promotional strategy that advances the self at the expense of others. Together, both studies support a model of narcissism consisting of a relatively intrapersonal dimension of grandiosity and a relatively interpersonal dimension of entitlement.

  12. An empirical typology of private child and family serving agencies.

    Science.gov (United States)

    Chuang, Emmeline; Collins-Camargo, Crystal; McBeath, Bowen; Wells, Rebecca; Bunger, Alicia

    2014-03-01

    Differences in how services are organized and delivered can contribute significantly to variation in outcomes experienced by children and families. However, few comparative studies identify the strengths and limitations of alternative delivery system configurations. The current study provides the first empirical typology of private agencies involved with the formal child welfare system. Data collected in 2011 from a national sample of private agencies were used to classify agencies into five distinct groups based on internal management capacity, service diversification, integration, and policy advocacy. Findings reveal considerable heterogeneity in the population of private child and family serving agencies. Cross-group comparisons suggest that differences in agencies' strategic and structural characteristics correlated with agency directors' perceptions of different pressures in their external environment. Future research can use this typology to better understand local service systems and the extent to which different agency strategies affect performance and other outcomes. Such information has implications for public agency contracting decisions and could inform system-level assessment and planning of services for children and families.

  13. Characterizing dinner meals served and consumed by low-income preschool children.

    Science.gov (United States)

    Nicklas, Theresa A; O'Neil, Carol E; Stuff, Janice E; Hughes, Sheryl O; Liu, Yan

    2012-12-01

    A dinner meal is consumed by approximately 95% of preschool children, yet few studies have characterized the dinner meal within a broader environmental context. The primary goal of this study was to identify the average quantities of foods served and consumed at the dinner meal by preschool children. A secondary goal was to look at factors that influenced the total amounts of food and energy consumed among preschoolers at the dinner meal. Food intake at a family dinner meal was measured using digital photography in African-American and Hispanic-American preschool children (n = 231). Pictorial records were converted to gram and energy estimates of food served and consumed; grams were converted to kilocalories for each food using Nutrition Data System for Research (NDSR) nutritional software. Foods were categorized by groups/subgroups. Comparison of means and coefficient of variation was examined overall and by food groups for food grams (and energy) served, consumed, and wasted. The relationship of mother/child characteristics to amounts served and consumed were analyzed by regression and analysis of variance (ANOVA). Plate waste was high; 30% of the foods served to the child at the dinner meal were not consumed. The amounts of food and beverage served and consumed varied within and among the food groups studied. The proportion of children served a major food group at the dinner meal varied considerably: 44% fruit/juice, 97% vegetables, 99% grains, 97% meats, 74% dairy, 66% sweetened beverages, 92% fat and oils, and 40% sweets and sugars. The amount of food served was positively associated with the amount consumed (p dinner meal was positively associated with energy intake consumed (p < 0.0001). Plate waste and variation in amounts served and consumed was substantial. The amount of food served was positively associated with the amount of food consumed by preschool children.

  14. The National Insurance Academy: Serving India's Insurance Professionals and Researchers

    Science.gov (United States)

    Sane, Bhagyashree

    2011-01-01

    This article discusses how a special library can meet the needs of a specific industry. The author focuses on India's National Insurance Academy (NIA) Library, which serves the insurance industry of India and some neighboring countries. It is where the author serves as the chief librarian.

  15. 45 CFR 2554.21 - How are papers served?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false How are papers served? 2554.21 Section 2554.21... SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Hearing Provisions § 2554.21 How are papers served... pleading and paper filed in the proceeding shall contain a caption setting forth the title of the action...

  16. Assessing the Implications of Allowing Transgender Personnel to Serve Openly

    Science.gov (United States)

    2016-01-01

    Openly? There are 18 countries that allow transgender personnel to serve openly in their mili- taries: Australia, Austria, Belgium, Bolivia , Canada...clinical and cultural competence for the proper care of transgender patients. Surgical procedures quite similar to those used for gender transition...tries that allow transgender personnel to serve openly in their militaries: Austra- lia, Austria, Belgium, Bolivia , Canada, Czech Republic, Denmark

  17. 20 CFR 639.8 - How is the notice served?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How is the notice served? 639.8 Section 639.8 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR WORKER ADJUSTMENT AND RETRAINING NOTIFICATION § 639.8 How is the notice served? Any reasonable method of delivery to the parties...

  18. Portion and Serving Sizes of Commonly Consumed Foods, in ...

    African Journals Online (AJOL)

    Portion sizes were determined from weight equivalents of each food type consumed, average portion sizes for each food type were determined using the statistical ... Serving sizes determined: a serving of the various foods as expressed in household measures include; 1.3 slices of bread, 13.5 tablespoons of Ewedu soup, ...

  19. Leader self-definition and leader self-serving behavior

    NARCIS (Netherlands)

    Rus, Diana; van Knippenberg, Daan; Wisse, Barbara

    The present research investigated the relationship between leader self-definition processes and leader self-serving behaviors. We hypothesized that self-definition as a leader interacts with social reference information (descriptive and injunctive) in predicting leader self-serving actions Six

  20. Investigating Methods for Serving Visualizations of Vertical Profiles

    Science.gov (United States)

    Roberts, J. T.; Cechini, M. F.; Lanjewar, K.; Rodriguez, J.; Boller, R. A.; Baynes, K.

    2017-12-01

    Several geospatial web servers, web service standards, and mapping clients exist for the visualization of two-dimensional raster and vector-based Earth science data products. However, data products with a vertical component (i.e., vertical profiles) do not have the same mature set of technologies and pose a greater technical challenge when it comes to visualizations. There are a variety of tools and proposed standards, but no obvious solution that can handle the variety of visualizations found with vertical profiles. An effort is being led by members of the NASA Global Imagery Browse Services (GIBS) team to gather a list of technologies relevant to existing vertical profile data products and user stories. The goal is to find a subset of technologies, standards, and tools that can be used to build publicly accessible web services that can handle the greatest number of use cases for the widest audience possible. This presentation will describe results of the investigation and offer directions for moving forward with building a system that is capable of effectively and efficiently serving visualizations of vertical profiles.

  1. AMR: Serving the needs of distributors and customers

    Energy Technology Data Exchange (ETDEWEB)

    Simard, C. [Hydro-Quebec, Metering and Meter-Reading Division, Montreal, PQ (Canada)

    2002-10-01

    To keep pace with emerging competition in the North-American energy industry, Hydro-Quebec restructured its activities into four separate divisions. Hydro-Quebec TransEnergie, established in 1977, is the division responsible for energy transmission, whereas Hydro-Quebec Distribution, established in 2001, looks after distribution services. They and the two sister divisions (Hydro-Quebec Production and Hydro-Quebec Equipement) serve 2.8 million residential, institutional and industrial customers, scattered across 587,500 square kilometres. The restructuring provided the opportunity to adapt to new market realities. Automated Meter Reading (AMR) ties in directly with the new business-oriented approach the utility has adopted in the late 1990s. In addition to solving meter accessibility problems and reducing operating costs, automated meter reading provides customers with the opportunity to benefit from new services designed to meet specific needs. To date new services made possible by automated meter reading include customized reading date selection, aggregated billing, consumption tracking and load management. AMR not only translates into greater flexibility and added value for the customer. It also provides greater reliability, accuracy and better system management. In short, AMR paves the way for the optimization of the power supply, new consumption management capabilities, rate options, real-time billing and enhanced fraud detection.

  2. How mainstream economics serves the rich, obscures reality

    African Journals Online (AJOL)

    12Economics of the 1%: How mainstream economics serves the rich, ... revealing analysis of economic inequality contrasts with the silence of mainstream ... been the coordinating editor of the Journal of Australian Political Economy for the last ...

  3. Environmental Finance Center Serving EPA's Region 8 States

    Science.gov (United States)

    The National Rural Water Association, headquartered in Duncan Oklahoma, has been selected through a competitive grants process to establish a regional Environmental Finance Center (EFC) serving EPA Region 8 states.

  4. 13 CFR 142.20 - How are papers served?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How are papers served? 142.20... ACT REGULATIONS Hearing Provisions § 142.20 How are papers served? Except for service of a complaint or a notice of hearing under §§ 142.11 and 142.14(b) respectively, service of papers must be made as...

  5. Economic importance and growth rate of broiler chickens served ...

    African Journals Online (AJOL)

    weight gain were N307.13 and N87.50 /kg for the birds served 120 ml FPLE/litre of water compared to control (N208.17 and N96.52/kg), respectively. An average NP of N273.56 was made for the broiler chickens served 30-120 ml FPLE/l of water with reference to control (N208.17), which was a difference of N64.39 per bird.

  6. HIGH SERVE - service for nuclear technology. Buyers' guide

    International Nuclear Information System (INIS)

    1986-01-01

    The Deutsches Atomforum e.V. (German Atomic Forum) has organised a specialist conference with the title 'HIGH SERVE - service for nuclear technology' for October 1986. In parallel with the conference, an exhibition will make it possible for interested firms to present their service and product ranges. The experience gained in the preparation of this exhibition has been used to produce the 'HIGH SERVE - buyers guide'. The intention is to make the market more comprehensible. (orig./HP) [de

  7. Training in Geoethics: Shared Values in Serving Society

    Science.gov (United States)

    Peppoloni, S.; Di Capua, G.

    2014-12-01

    Geosciences have evident repercussions on society. Geoscientists possess knowledge and skills to investigate, manage and intervene on the Geosphere, and this implies ethical obligations. So, the adoption of ethical principles and standards is crucial if geoscientists want to best serve the public. Their ethical responsibility requires a more active role in interacting with society, by giving people valuable contexts that inform the need for sustainable development, and perspectives that reveal essential and delicate balances of natural systems that impact humanity. Geoethics consists of research and reflection on those values upon which to base appropriate behaviour and practices where human activities intersect the Geosphere, and should become an essential point of reference in geoscientists' curricula. Acting in this direction implies the awareness by the geological community of its ethical commitments and the necessity to train new generations of geoscientists that in the future will be able to transfer to society not only practical aspects of geological knowledge, but also a new way to understand our planet. The IAPG - International Association for Promoting Geoethics (www.iapg.geoethics.org) was born to build a new awareness in the scientific community. It aims at joining forces of geoscientists all over the world, through creation of an international, multidisciplinary and scientific platform for discussing ethical problems and dilemmas in Earth Sciences, for strengthening the research base on Geoethics through scientific publications and conferences. Its main goal is to give a new cultural framework of reference, in which to develop effective training tools, in order to sensitize young geoscientists on ethical and social issues related to their future work, starting from the definition of shared values within the scientific community. This work provides an overview on the IAPG goals, activities and ongoing initiatives.

  8. Unintended pregnancies among women serving in the Israeli military.

    Science.gov (United States)

    Rottenstreich, Misgav; Loitner, Limor; Dar, Shir; Kedem, Ron; Smorgick, Noam; Vaknin, Zvi

    2017-07-01

    The objective was to identify the prevalence of and variables associated with unintended pregnancy among young, unmarried women serving in the Israeli military. We performed a retrospective cohort study of unmarried women drafted by the Israeli military between 2013 and 2015 at the age of 18 years. We used multivariable logistic regression to examine associations between unintended pregnancy and women's education, IQ, immigration status, country of origin, neighborhood socioeconomic status and history of psychiatric illness. Most women (n=127,262) did not become pregnant while serving in the Israeli military. Unintended pregnancy was reported by 2365, with an additional 6 women reporting pregnancy resulting from sexual assault and 5 an intended pregnancy. Annual rates of unintended pregnancy among young women serving in the Israeli military declined from 1.69% in 2013 to 1.56% in 2014 and 1.33% in 2015. In multivariable models, unintended pregnancy was more common among women soldiers who had not graduated from high school (adjusted relative risk [RR], 5.3; 95% confidence interval [CI], 4.69-6.04) and those who were first-generation immigrants (adjusted RR, 2.1; 95% CI, 1.90-2.35). Unintended pregnancy is rare among women serving into the Israeli military. Increasing contraceptive use among women who have not graduated from high school may further reduce rates of unintended pregnancy among women serving in the Israeli military. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. The Accounting Profession: Serving the Public Interest or Capital Interest?

    Directory of Open Access Journals (Sweden)

    Mary A Kaidonis

    2008-12-01

    Full Text Available As an integral facet of society, the accounting profession has a role in the State and thecorporate sector, and is also expected to serve the public interest. The capacity for theAustralian accounting profession to serve the public interest is considered in the context oflegislation and the accounting standard setting process. Specific reference is made to theCLERP Act 1999 and ASIC Act 2001. It is argued that the combined effect of these Acts is tolegislate bias so that accounting standards privilege the specific needs of holders of capital,that is capital interest. The assumption that capital markets are surrogate for the publicinterest is contested. Accordingly, if the accounting profession follows national objectives tosupport capital markets, it may undermine its role in serving society.

  10. Uncapacitated facility location problem with self-serving demands

    Directory of Open Access Journals (Sweden)

    E Monabbati

    2013-12-01

    Full Text Available In classical uncapacitated facility location problems (UFLP the goal is to satisfy requirements of some demand points by setting up some servers, among potential facility locations, such that the total cost including service costs and fixed costs are minimized. In this paper a generalization of UFLP is considered in which some demand points, called self-serving, could be served exclusively by a new server at that point. Numerical experiments show that near optimal solutions are achieved by the proposed method.

  11. How Do Private Sector Schools Serve the Public Good by Fostering Inclusive Service Delivery Models?

    Science.gov (United States)

    Scanlan, Martin; Tichy, Karen

    2014-01-01

    Conversations about promoting educational reforms that redress educational inequities often ignore private schools as irrelevant. Yet pursuits of inclusivity in private sector schools serve the public interest. This article focuses on how the system of Catholic schools in the Archdiocese of St. Louis has been purposefully striving for 2 decades to…

  12. 77 FR 9703 - Notice of Funding Opportunity and Solicitation for Grant Applications (SGA) for Serving Young...

    Science.gov (United States)

    2012-02-17

    ... $30 million to serve juvenile offenders ages 18-21 who have been involved in the juvenile justice system from the age of 14 or above and have never been convicted as an adult under Federal or State Law..., eligibility requirements, review and selection procedures and other program requirements governing this...

  13. Benchmarking Professional Development Practices across Youth-Serving Organizations: Implications for Extension

    Science.gov (United States)

    Garst, Barry A.; Baughman, Sarah; Franz, Nancy

    2014-01-01

    Examining traditional and contemporary professional development practices of youth-serving organizations can inform practices across Extension, particularly in light of the barriers that have been noted for effectively developing the professional competencies of Extension educators. With professional development systems changing quickly,…

  14. Fiber to the serving area: telephone-like star architecture for CATV

    Science.gov (United States)

    Fellows, David M.

    1992-02-01

    CATV systems traditionally use a tree and branch architecture to bring up to 550 MHz of analog bandwidth to every home in a franchise area. This changed slightly with the advent of AM fiber optic equipment, as fiber optics were used in an overlay fashion to reduce coaxial amplifier cascades and improve subscriber quality and reliability. Within the last year, fiber has economically replaced coaxial trunking. The resulting fiber to the serving area architecture combines fiber and coaxial stars for a network that looks much like the carrier serving area architectures used by telephone companies.

  15. Caregivers' attitudes regarding portion size served to Head Start children

    Science.gov (United States)

    The purpose of this study was to identify caregivers' attitudes regarding amounts and types of foods served to Head Start preschoolers using qualitative methods. Researchers conducted 8 focus groups (4 African American; 4 Hispanic) with 33 African American and 29 Hispanic Head Start caregivers. Mode...

  16. Serving online customers lessons for libraries from the business world

    CERN Document Server

    Barclay, Donald A

    2014-01-01

    To compete in the digital age, libraries must provide outstanding customer service to their virtual users. Serving Online Customers: Lessons for Libraries from the Business World is a practical guide to help libraries adopt and adapt the best practices of e-business for their own online operations.

  17. 32 CFR 516.13 - Assistance in serving process overseas.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Assistance in serving process overseas. 516.13 Section 516.13 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL... to or accompanying U.S. Forces in Korea, contact Staff Judge Advocate, US Forces Korea (Seoul...

  18. UPPER EXTREMITY KINEMATICS OF FLAT SERVE IN TENNIS ...

    African Journals Online (AJOL)

    Brian McAllister

    kinematics on the ball velocity at the impact phase of a tennis flat serve. 15 elite male tennis players were recruited to participate in this study (mean age 18.4±3.3 .... For field calibration, a Direct Linear Transformation technique, developed by ...

  19. Labor Market Returns for Graduates of Hispanic-Serving Institutions

    Science.gov (United States)

    Park, Toby J.; Flores, Stella M.; Ryan, Christopher J., Jr.

    2018-01-01

    Latinos have become the largest minority group in American postsecondary education, a majority of whom attend two- or four-year Hispanic-Serving Institutions (HSIs). However, little is known about labor market outcomes as result of attending these institutions. Using a unique student-level administrative database in Texas, and accounting for…

  20. Competence in Serving Children: Credentials Protectionism and Public Policy.

    Science.gov (United States)

    Koocher, Gerald P.

    Professional competency in psychologists wishing to treat children and families is an area of considerable concern and disagreement. Three types of practitioners comprise the bulk of the problem: clinical psychologists, who lack specific child-oriented training; developmental psychologists, who wish to serve children but lack traditional clinical…

  1. Lodge Programs Serving Family Functions for People with Psychiatric Disabilities.

    Science.gov (United States)

    Onaga, Esther E.; McKinney, Kathleen G.; Pfaff, Judy

    2000-01-01

    Interviews were conducted with people affiliated with lodges, a community program for people with psychiatric disabilities, about their perceptions of promising practices. Responses validated the notion that the lodge serves many of the functions of a family. Provides excerpts from interviews to supplement this theme. Discusses implications for…

  2. Using Title XX to Serve Children and Youth.

    Science.gov (United States)

    Twiname, John D.; And Others

    With the passage in early 1975 of the social service amendments to the Social Security Act, referred to as Title XX, a major new opportunity to serve children and youth has emerged. Seizing the opportunity will be largely dependent on the well-prepared presentation of a case for the needs of young people by dedicated advocates in every state.…

  3. 34 CFR 686.42 - Discharge of agreement to serve.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Discharge of agreement to serve. 686.42 Section 686.42 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TEACHER EDUCATION ASSISTANCE FOR COLLEGE AND HIGHER EDUCATION (TEACH...

  4. 34 CFR 686.12 - Agreement to serve.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Agreement to serve. 686.12 Section 686.12 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TEACHER EDUCATION ASSISTANCE FOR COLLEGE AND HIGHER EDUCATION (TEACH) GRANT PROGRAM...

  5. Educators as Serving Leaders in the Classroom and on Campus

    Science.gov (United States)

    Bowman, Richard

    2014-01-01

    Counterintuitively, the more one develops as a leader, the less of a leader one becomes. What do great leaders do? Great leaders are ambitious first and foremost for the cause, the mission, the work--not themselves. Educators as "serving leaders" sense that every action they take, together with every decision that they make, either…

  6. 7 CFR 1230.53 - Nominee's agreement to serve.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... any relationship with the Council or a State association or any organization that has a contract with the Board and thereafter disclose, at any time while serving on the Board, any relationship with any...

  7. 7 CFR 1150.134 - Nominee's agreement to serve.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... agreement to: (a) Serve on the Board if appointed; (b) Disclose any relationship with any organization that operates a qualified State or regional program or has a contractual relationship with the Board; and (c...

  8. Total Cost of Ownership and Cost-to-Serve

    DEFF Research Database (Denmark)

    Zachariassen, Frederik

    2007-01-01

    Artiklen reviewer den eksisterende litteratur vedrørende økonomistyringsværktøjerne Total Cost of Ownership (TCO) og Cost-to-Serve (CtS). Herefter kortlægges det, hvordan TCO og CtS bidrager til en identificering af direkte omkostninger såvel som indirekte omkostninger henholdsvis up-stream og down...

  9. 16 CFR 500.26 - Representations of servings, uses, applications.

    Science.gov (United States)

    2010-01-01

    ... net quantity (in terms of weight or mass, measure, or numerical count) of each such serving, use, or application: Provided, that such statement may be expressed in terms that differ from terms used in the... applications, if such amount is expressed in terms of standard units of weight or mass, measure, size, or count...

  10. Serving remote users in selected public university libraries in Kenya ...

    African Journals Online (AJOL)

    The provision of information services to support teaching, learning and research has long been a major objective of libraries in higher education. The students being served by these libraries, specifically in Kenya, may consist of on-campus and remote user groups. This study set out to explore the library section heads' ...

  11. On the losses of dissolved CO(2) during champagne serving.

    Science.gov (United States)

    Liger-Belair, Gérard; Bourget, Marielle; Villaume, Sandra; Jeandet, Philippe; Pron, Hervé; Polidori, Guillaume

    2010-08-11

    Pouring champagne into a glass is far from being consequenceless with regard to its dissolved CO(2) concentration. Measurements of losses of dissolved CO(2) during champagne serving were done from a bottled Champagne wine initially holding 11.4 +/- 0.1 g L(-1) of dissolved CO(2). Measurements were done at three champagne temperatures (i.e., 4, 12, and 18 degrees C) and for two different ways of serving (i.e., a champagne-like and a beer-like way of serving). The beer-like way of serving champagne was found to impact its concentration of dissolved CO(2) significantly less. Moreover, the higher the champagne temperature is, the higher its loss of dissolved CO(2) during the pouring process, which finally constitutes the first analytical proof that low temperatures prolong the drink's chill and helps it to retain its effervescence during the pouring process. The diffusion coefficient of CO(2) molecules in champagne and champagne viscosity (both strongly temperature-dependent) are suspected to be the two main parameters responsible for such differences. Besides, a recently developed dynamic-tracking technique using IR thermography was also used in order to visualize the cloud of gaseous CO(2) which flows down from champagne during the pouring process, thus visually confirming the strong influence of champagne temperature on its loss of dissolved CO(2).

  12. Contextual Interference Effects in Learning Three Badminton Serves.

    Science.gov (United States)

    Goode, Sinah; Magill, Richard A.

    1986-01-01

    This study was made to validate results obtained in laboratory research. Thirty female students learned three badminton serves in either a low, mixed, or high interference practice schedule and were given a retention and transfer test. Results are discussed. (Author/MT)

  13. EMOTIONAL CONTAGION AND MOOD IN CROWD SERVING AS AUDIENCE

    Directory of Open Access Journals (Sweden)

    Beno Arnejcic

    2015-06-01

    Full Text Available The global world is gradually becoming a world of separated crowds despite the artificial wire and wireless connection through television and the Internet. Crowds remain a prevailing subject of research in different social studies, and the research of changes in the psychological structure of crowds and their characteristics is still of primary interest. The main focus of the research is on the interpretation of the results of the research paper about a special separated crowd called audience. It was observed how students, constituting the crowd, perceive a crowd on video. The observation was focused on the research of emotional contagion and mood in the crowd serving as audience. While watching a mass event on a big screen, the crowd serving as audience emotionally converges with someone else, in our case with public speakers.

  14. Serving the Needs of the Latina Community for Health Information

    Directory of Open Access Journals (Sweden)

    R. A. Yaros

    2015-07-01

    Full Text Available Latinos remain the largest US population with limited health literacy (Andrulis D.P. & Brach, 2007. Concerned with how local media can meet the information needs of underserved audiences, we interviewed Latinas who were pregnant or mothers of young children living in a Spanish speaking community, and surveyed 33 local health professionals. Findings are that Latina women’s most common source of health information was family and friends. They said they tune to Spanish television and radio programs, but gave low grades to news media for health information. Medical professionals agreed that Latinas generally get their health information through friends and family, and rated the media poorly in terms of serving Latinas’ needs. Since the data indicate that the local news media are not serving Latinas’ health information needs as much as they could, we offer recommendations to potentially exploit new technological affordances and suggest expansion of conventional definitions of health literacy.

  15. The Myth That Insulating Boards Serves Long-Term Value

    OpenAIRE

    Bebchuk, Lucian Arye

    2013-01-01

    According to an influential view in corporate law writings and debates, pressure from shareholders leads companies to take myopic actions that are costly in the long term, and insulating boards from such pressure serves the long-term interests of companies as well as their shareholders. This board insulation claim has been regularly invoked in a wide range of contexts to support existing or tighter limits on shareholder rights and involvement. This paper subjects this view to a comprehensive ...

  16. ServPPIN: a review of scientific findings

    OpenAIRE

    Rubalcaba , Luis; Di Meglio , Gisela; Gallouj , Faïz; Pyka , Andreas; Windrum , Paul; Green , Lawrence; Sundbo , Jon; Weber , Matthias; Dachs , Bernhard

    2011-01-01

    ServPPIN is a research project which focuses on the role of public and private services on growth and welfare and the particular role of public-private innovation networks (PPIN). Public-private innovation networks are considered to be an organisational platform in which public and private services can perform complementarities and synergies in many ways. The project analyses public and private services, and their impact on growth and welfare. In particular it focuses on service innovation an...

  17. Motivations and Paths to Becoming Faculty at Minority Serving Institutions

    Directory of Open Access Journals (Sweden)

    Daniel Blake

    2018-02-01

    Full Text Available Drawing upon 15 qualitative interviews with early- to mid-career faculty (seven men and eight women at Minority Serving Institutions (MSIs, this study examines the diverse motivations and paths those faculty members have taken to becoming professors at their respective institutions. The faculty come from a range of MSIs (Historically Black Colleges and Universities, Hispanic Serving Institutions, Asian American and Native American Pacific Islander Serving Institutions, and Predominantly Black Institutions across the country and represent a broad spectrum of disciplines. This study sheds light on factors that guide their choices of discipline and entrance into the faculty ranks at MSIs. Social cognitive career theory (SCCT was used as a lens during qualitative coding and analysis in order to develop the findings, which reveal that (1 teaching, activism, and community uplift were primary motivators to enter the professoriate; (2 supportive environmental factors, including single individuals, proved pivotal in influencing faculty to take these roles; and (3 career transitions into the academy were spurred by learning experiences that revealed disciplinary and teaching interests. The findings suggest that MSIs attract community-oriented individuals to their faculty positions, and that colleges and universities interested in diversifying their faculties should craft such roles in ways that are appealing to the populations that they are trying to recruit and retain.

  18. Operating a production pilot factory serving several scientific domains

    Science.gov (United States)

    Sfiligoi, I.; Würthwein, F.; Andrews, W.; Dost, J. M.; MacNeill, I.; McCrea, A.; Sheripon, E.; Murphy, C. W.

    2011-12-01

    Pilot infrastructures are becoming prominent players in the Grid environment. One of the major advantages is represented by the reduced effort required by the user communities (also known as Virtual Organizations or VOs) due to the outsourcing of the Grid interfacing services, i.e. the pilot factory, to Grid experts. One such pilot factory, based on the glideinWMS pilot infrastructure, is being operated by the Open Science Grid at University of California San Diego (UCSD). This pilot factory is serving multiple VOs from several scientific domains. Currently the three major clients are the analysis operations of the HEP experiment CMS, the community VO HCC, which serves mostly math, biology and computer science users, and the structural biology VO NEBioGrid. The UCSD glidein factory allows the served VOs to use Grid resources distributed over 150 sites in North and South America, in Europe, and in Asia. This paper presents the steps taken to create a production quality pilot factory, together with the challenges encountered along the road.

  19. Operating a production pilot factory serving several scientific domains

    International Nuclear Information System (INIS)

    Sfiligoi, I; Würthwein, F; Andrews, W; Dost, J M; MacNeill, I; McCrea, A; Sheripon, E; Murphy, C W

    2011-01-01

    Pilot infrastructures are becoming prominent players in the Grid environment. One of the major advantages is represented by the reduced effort required by the user communities (also known as Virtual Organizations or VOs) due to the outsourcing of the Grid interfacing services, i.e. the pilot factory, to Grid experts. One such pilot factory, based on the glideinWMS pilot infrastructure, is being operated by the Open Science Grid at University of California San Diego (UCSD). This pilot factory is serving multiple VOs from several scientific domains. Currently the three major clients are the analysis operations of the HEP experiment CMS, the community VO HCC, which serves mostly math, biology and computer science users, and the structural biology VO NEBioGrid. The UCSD glidein factory allows the served VOs to use Grid resources distributed over 150 sites in North and South America, in Europe, and in Asia. This paper presents the steps taken to create a production quality pilot factory, together with the challenges encountered along the road.

  20. Bipolar cell gap junctions serve major signaling pathways in the human retina.

    Science.gov (United States)

    Kántor, Orsolya; Varga, Alexandra; Nitschke, Roland; Naumann, Angela; Énzsöly, Anna; Lukáts, Ákos; Szabó, Arnold; Németh, János; Völgyi, Béla

    2017-08-01

    Connexin36 (Cx36) constituent gap junctions (GJ) throughout the brain connect neurons into functional syncytia. In the retina they underlie the transmission, averaging and correlation of signals prior conveying visual information to the brain. This is the first study that describes retinal bipolar cell (BC) GJs in the human inner retina, whose function is enigmatic even in the examined animal models. Furthermore, a number of unique features (e.g. fovea, trichromacy, midget system) necessitate a reexamination of the animal model results in the human retina. Well-preserved postmortem human samples of this study are allowed to identify Cx36 expressing BCs neurochemically. Results reveal that both rod and cone pathway interneurons display strong Cx36 expression. Rod BC inputs to AII amacrine cells (AC) appear in juxtaposition to AII GJs, thus suggesting a strategic AII cell targeting by rod BCs. Cone BCs serving midget, parasol or koniocellular signaling pathways display a wealth of Cx36 expression to form homologously coupled arrays. In addition, they also establish heterologous GJ contacts to serve an exchange of information between parallel signaling streams. Interestingly, a prominent Cx36 expression was exhibited by midget system BCs that appear to maintain intimate contacts with bistratified BCs serving other pathways. These findings suggest that BC GJs in parallel signaling streams serve both an intra- and inter-pathway exchange of signals in the human retina.

  1. Restaurant Policies and Practices for Serving Raw Fish in Minnesota.

    Science.gov (United States)

    Hedeen, Nicole

    2016-10-01

    The number of restaurants serving sushi within Minnesota is continuously increasing. The practices and protocols of serving raw fish are complex and require detailed planning to ensure that food served to patrons will not cause illness. Although the popularity of sushi is increasing, there is a lack of research on food safety issues pertaining to preparation of raw fish and sushi rice. To address this gap, the Minnesota Department of Health Environmental Health Specialists Network Food program collected descriptive data on restaurant practices and policies concerning the service of raw fish and sushi rice in 40 Minnesota restaurants. At each restaurant, a specialist interviewed a restaurant manager, conducted an observation of the sushi prep areas in the restaurant kitchen, and reviewed parasite destruction letters and invoices from fish supplier(s). Over half of the restaurants (59%) were missing one or more of the parasite destruction letters from their fish supplier(s) guaranteeing that fish had been properly frozen to the time and temperature requirements in the Minnesota Food Code. A total of 42 parasite destruction letters from suppliers were observed; 10% were considered "adequate" letters. The majority of the letters were missing details pertaining to the types of fish frozen, the length of time fish were frozen, or details on what temperatures fish were held frozen or a combination of all three. Most restaurants were using time as a public health control for their sushi rice. For those restaurants using time as a public health control, 26% had a written procedure on-site, and approximately 53% were keeping track of time. Bare hand contact during sushi prep was observed in 17% of restaurants, and in more than 40% of the restaurants, at least one fish was mislabeled on the menu. Findings from this study indicate that many Minnesota restaurants are not complying with the Food Code requirements pertaining to parasite destruction for the service of raw fish or

  2. Civilian social work: serving the military and veteran populations.

    Science.gov (United States)

    Savitsky, Laura; Illingworth, Maria; DuLaney, Megan

    2009-10-01

    This article discusses social work practice areas for civilian social workers who provide services to military service members,veterans, and their families. These practice areas include education, child welfare, domestic violence, mental health, health care, substance abuse, and criminal justice. The authors examine the impact of the contemporary military lifestyle and current military operations on service members and their families in the context of these practice areas, with the goal of compelling civilian social workers to acknowledge their responsibility to competently serve military and veteran clients.

  3. Minions: Empathetic Lessons From Small Yellow Creatures Serving the Despicable

    DEFF Research Database (Denmark)

    Skjerning, Halfdan; Vilsgaard, Dorte

    2015-01-01

    Reviews the film Minions (2015) directed by Kyle Balda and Pierre Coffin (2015). Minions are fictional computer-animated yellow pill-shaped creatures who speak their own language. They live to serve the most despicable master they can find. The film tells the evolutionary story of the minions and......, their facial expressions, their display of character strengths, and their need for a purpose in life, we identify reasons why we are able to understand the minions as we understand ourselves. (PsycINFO Database Record (c) 2015 APA, all rights reserved)...

  4. A kinematic comparison of successful and unsuccessful tennis serves across the elite development pathway.

    Science.gov (United States)

    Whiteside, David; Elliott, Bruce; Lay, Brendan; Reid, Machar

    2013-08-01

    While velocity generation is an obvious prerequisite to proficient tennis serve performance, it is also the only stroke where players are obliged to negotiate a unique target constraint. Therefore, the dearth of research attending to the accuracy component of the serve is surprising. This study compared the body, racquet and ball kinematics characterising successful serves and service faults, missed into the net, in two groups of elite junior female players and one professional female tennis player. Three-dimensional body, racquet and ball kinematics were recorded using a 22-camera VICON motion analysis system. There were no differences in body kinematics between successful serves and service faults, suggesting that service faults cannot be attributed to a single source of biomechanical error. However, service faults missing into the net are characterized by projection angles significantly further below the horizontal, implying that consistency in this end-point parameter is critical to successful performance. Regulation of this parameter appears dependent on compensatory adjustments in the distal elbow and wrist joints immediately prior to impact and also perceptual feedback. Accordingly, coordination of the distal degrees of freedom and a refined perception-action coupling appear more important to success than any isolated mechanical component of the service action. Copyright © 2013 Elsevier B.V. All rights reserved.

  5. A Multidisciplinary Investigation of the Effects of Competitive State Anxiety on Serve Kinematics in Table Tennis

    Directory of Open Access Journals (Sweden)

    Ngo Vuong

    2017-01-01

    Full Text Available Displays of anxiety in table tennis were assessed through subjective (a self-report questionnaire, physiological (heart-rate variability and kinematic variables. Using a within-group crossover design, 9 university-level table tennis players completed a series of serves under low- and high-anxiety conditions. Anxiety manipulation was achieved through the introduction of a national standard table tennis player, known to the participants, to receive serves in the high-anxiety condition, whilst serves were received by no opponent in the low-anxiety condition. Automated motion capture systems consisting of high-speed 3D motion cameras and analytical software (QUALISYS determined the subject’s movement kinematics: bat face angle (degrees and serve routine duration (s. Self-reported state anxiety (MRF-Likert and heart rate measurements were collected to examine changes between conditions. Contrary to the hypothesis, bat face angles did not change significantly between anxiety conditions (F (1.8 = 2.791, p = 0.133 and movement times were faster in the high-anxiety condition. In light of these findings, research into other facets of movement behaviour must be analysed to gain further understanding of the effects of anxiety on performance, which remain unclear.

  6. HANET: Millimeter wave based intelligent radio architecture for serving place time capacity issue

    DEFF Research Database (Denmark)

    Lala, Purnima; Sørensen, Troels Bundgaard; Prasad, Ramjee

    2015-01-01

    Small Unmanned Aerial Vehicles (UAVs) are advancing their scope beyond military applications. Most of the work has been concentrated in employing multi-UAV systems in providing cellular services to enhance network coverage. However, little or no attention has been considered in serving moving...... on airborne HANET members as load balancing assistance to the primary network to offload user traffic to the nearby base station. The paper also presents a conceptual physical design of a HANET member to further endorse the proposed architecture....

  7. How youth-serving organizations enable acquaintance molesters.

    Science.gov (United States)

    Boyle, Patrick

    2014-10-01

    In recent years, some of the country's most prominent institutions have been ensnared in child sex abuse scandals. While each abuse incident features its own particular circumstances, institutions that have been the subject of these scandals have displayed similar patterns of organizational behavior that allowed molesting to occur and molesters to escape accountability. We can learn from those patterns to better understand and combat acquaintance molestation in youth-serving organizations. Although sex abuse is an inherent risk in youth work, American youth-serving organizations have responded to this risk largely on a case-by-case basis after abuse incidents have been revealed, rather than through proactive strategies to reduce the risk of abuse and to respond effectively to allegations. An examination of abuse scandals reveals common patterns of behavior among paid and volunteer staff in organizations that did not enact comprehensive, proactive strategies: Faith in the organiation blinded staff to the liklihood of abuse; organizations kept workers ignorant about the extent of the abuse problem; when abuse accusations arose, staff gave the benefit of the doubt to the adult; when abuse accusations were confirmed, staffers did not know how to respond; and not knowing how to resopnd, staff prioritized the protection of the organization. As a result, child molesters have been falsely exonerated or not held accountable, abused children have been disbelieved, and abuse has continued. These organizations inadvertently achieved the opposite of their missions: They enabled child molesters at the expense of children. © The Author(s) 2014.

  8. Self-serving bias effects on job analysis ratings.

    Science.gov (United States)

    Cucina, Jeffrey M; Martin, Nicholas R; Vasilopoulos, Nicholas L; Thibodeuax, Henry F

    2012-01-01

    The purpose of this study was to investigate whether worker-oriented job analysis importance ratings were influenced by subject matter experts' (SME) standing (as measured by self-rated performance) on a competency. This type of relationship (whereby SMEs indicate that the traits they have are important for successful job performance) is an example of the self-serving bias (which is widely described in the social cognition literature and rarely described in the industrial/organizational psychology literature). An archival dataset covering 57 clerical and technical occupations with 26,682 participants was used. Support was found for the relationship between self-rated performance and importance ratings. Significant relationships (typically in the .30s) were observed for all 31 competencies that were studied. Controls were taken to account for common method bias and differences in the competencies required for each of the 57 occupations. Past research has demonstrated the effects of the self-serving bias on personality-based job analysis ratings. This study was the first to extend these findings to traditional job analysis, which covers other competencies in addition to personality. In addition, this study is the first to use operational field data instead of laboratory data.

  9. O nascimento da bioética e a constituição do biopoder El nacimiento de la bioética y la constitución del biopoder The birth of bioethics and the constitution of the biopower

    Directory of Open Access Journals (Sweden)

    José Roque Junges

    2011-11-01

    álisis del derecho a la salud atravesado por los resultados tecnosemiológicos y biopolíticos de las empresas biotecnológicas.The birth of Bioethics is associated to several persons and facts of the North American context. But this is only the surface of its origin. The article aims to show that bioethics is linked with the emerging of the management of life through the biopower with its biopolicy dynamics. The way to reach this objective is to check the authors, as Foucault, Agamben, Negri and Hardt, who analysis deeply its configurations, which are the true cause of Bioethics. Therefore the model of ethics appropriated to Bioethics is the critical hermeneutics of the biopolicy dynamics. It consists in a critical analisis of the facticity of these dynamics in its social and cultural context and in discourses constructed to its justification through the methodology of thBe depth hermeneutic proposed by Thompson. A concrete example of this result is the analysis of the right to health crossed by tecnosemiological and biopolitical agencies of the biothecnology companies.

  10. One million served: Rhode Island`s recycling facility

    Energy Technology Data Exchange (ETDEWEB)

    Malloy, M.G.

    1997-11-01

    Rhode Island`s landfill and adjacent materials recovery facility (MRF) in Johnston, both owned by the quasi-public Rhode Island Resource Recovery Corp. (RIRRC, Johnston), serve the entire state. The $12-million recycling facility was built in 1989 next to the state`s sole landfill, the Central Landfill, which accepts only in-state trash. The MRF is operated for RIRRC by New England CRInc. (Hampton, N.H.), a unit of Waste Management, Inc. (WMI, Oak Brook, Ill.). It handles a wide variety of materials, from the usual newspaper, cardboard, and mixed containers to new streams such as wood waste, scrap metal, aseptic packaging (milk and juice boxes), and even textiles. State municipalities are in the process of adding many of these new recyclable streams into their curbside collection programs, all of which feed the facility.

  11. Can gene fusions serve for fingerprints of radiogenic cancers?

    International Nuclear Information System (INIS)

    Nakamura, Nori

    2016-01-01

    It has been recognized that malignancies in blood cells often bear specific chromosome translocations or gene fusions. In recent years, the presence of fusion genes became to be known also among solid cancers as driver mutations. However, representative solid cancers bearing specific gene fusions are limited to cancers of thyroid, prostate, and sarcomas among which only thyroid cancer risk is known to be related to radiation exposures. On the other hand, it is extremely rare to find recurrent reciprocal translocations among common cancers such as in the lung, stomach, breast, and colon, which form a major component of radiation risks. It is therefore unlikely that radiation increases the risk of cancer by inducing specific translocations (gene fusions) but more likely through induction of mutations (including deletions). Although gene fusions could play a role in radiation carcinogenesis, it does not seem good enough to serve for a radiation fingerprint. (author)

  12. Unanswered prayers: religiosity and the god-serving bias.

    Science.gov (United States)

    Riggio, Heidi R; Uhalt, Joshua; Matthies, Brigitte K

    2014-01-01

    Two self-report experiments examined how religiosity affects attributions made for a target person's death. Online adults (Study 1, N = 427) and undergraduate students (Study 2, N = 326) read about Chris who had a heart attack, used religious or health behaviors, and lived or died. Participants made attributions to Chris and God (both studies), and reported their emotions (Study 2). Participants made more attributions to Chris when he lived than when he died, but only when he used health behaviors. The highly religious made more attributions to God, but not when Chris used religious behaviors and died (the God-serving bias); they reported the most positive emotions when Chris lived after using religious behaviors (the Hallelujah effect). Directions for future research in terms of implicit religious beliefs and normative evaluations of religion are discussed.

  13. Forestry serving urban societies in the north atlantic region

    DEFF Research Database (Denmark)

    In the North Atlantic Region, the social services provided by forests play a major role. With the high level of urbanisation in many of these countries, forests and other green areas are of great importance as recreational settings for urban dwellers. In order to ensure that forests cater...... of Ministers and was organised in collaboration with the Nordic-Baltic Centre of Advanced Research on Forestry Serving Urbanised Societies (CARe-FOR-US), the European Forest Network, Icelandic Forest Research and the Icelandic Forestry Association. Over 120 delegates represented researchers, planners...... and managers of forests and other green areas, policy makers and students. This issue of TemaNord presents a selection of papers presented at the conference, covering topics such as planning for environmental services, urban forest strategies, public involvement, and urban woodland management....

  14. Serve, Teach, and Lead: It’s All about Relationships

    Directory of Open Access Journals (Sweden)

    Carolyn Crippen, PhD

    2010-08-01

    Full Text Available Once a person assumes the mantle of teacher, one becomes a leader, first, in the classroom and then in the school (Crippen, 2005. With this position comes a delicate power and responsibility to the moral imperative. As such, this issue is critical as a component of teacher preparation programs. Goodlad (2004 sounds the alarm that our teacher preparation programs are remiss in responding to the need for moral literacy in our schools. The following paper will introduce the philosophy of servant-leadership, a moral way of serving, as defined by Robert K. Greenleaf (1970/1991 and will respond to Goodlad’s call with possibilities for preservice teachers that help them examine and define their role in contributing to the common good through servant-leadership.

  15. 75 FR 49484 - Office of Postsecondary Education; Asian American and Native American Pacific Islander-Serving...

    Science.gov (United States)

    2010-08-13

    ... DEPARTMENT OF EDUCATION Office of Postsecondary Education; Asian American and Native American Pacific Islander-Serving Institutions (AANAPISI), Native American-Serving Nontribal Institutions (NASNTI), Hispanic Serving Institutions-STEM and Articulation (HSI-STEM), and Predominantly Black Institutions (PBI...

  16. EVALUATION OF THE MICROBIAL CHARACTERISTICS OF MEALS SERVED IN PUBLIC CATERINGS IN ITALY

    Directory of Open Access Journals (Sweden)

    A. Favilli

    2011-01-01

    Full Text Available A study was conducted to evaluate the microbiological quality, including total mesophilic counts and markers of bacteriological hygiene, as indicator of food safety of three categories of the most consumed meals in the public catering. Cold gastronomy products, cooked warm-served products, and cooked cold-served products were tested for bacterial contamination. Throughout the experiment, 2142 samples and 2680 surfaces were examined for total counts of aerobic bacteria, counts of indicator organisms (coliform organisms and Escherichia coli and pathogens (Staphylococcus aureus, Salmonella spp., and Listeria monocytogenes. Implementation of the HACCP system, together with training in personnel hygiene, good manufacturing practices, and cleaning and sanitation procedures, could result in lower aerobic plate counts and a lower incidence of S. aureus, coliform organisms, E. coli, Salmonella spp. and L. monocytogenes were not found in all samples studied. The microbial results of this study demonstrate that personnel training together with HACCP application might contribute to improve the food safety of meals.

  17. Predicting capacities of runways serving new large aircraft

    Directory of Open Access Journals (Sweden)

    K. Gopalakrishnan

    2008-03-01

    Full Text Available This paper presents a simplified approach for predicting the allowable load repetitions of New Large Aircraft (NLA loading for airfield runways based on Non-Destructive Test (NDT data. Full-scale traffic test results from the Federal Aviation Administration’s National Airport Pavement Test Facility (NAPTF were used to develop the NDT-based evaluation methodology. Four flexible test pavement sections with variable (unbound layer thicknesses were trafficked using six-wheel and four-wheel NLA test gears until the test pavements were deemed failed. Non-destructive tests using a Heavy Weight Deflectometer (HWD were conducted prior to the initiation of traffic testing to measure the pavement surface deflections. In the past, pavement surface deflections have been successfully used as an indicator of airport pavement life. In this study, the HWD surface deflections and the derived Deflection Basin Parameters (DBPs were related to functional performance of NAPTF flexible pavements through simple regression analysis. The results demonstrated the usefulness of NDT data for predicting the performance of airport flexible pavements serving the next generation of aircrafts.

  18. Serving human needs. Nuclear technologies in the marketplace

    International Nuclear Information System (INIS)

    Qian Jihui; Burkart, Werner

    2001-01-01

    Many peaceful nuclear technologies today stand firmly established. They are being widely applied and accepted around the world in such fields as health care, food production, manufacturing, electricity generation, and environmental protection. Among the IAEA's 132 Member States, interest in constructively applying the tools of nuclear science and technology - especially outside the energy sector - remains high, although priorities, needs, and policies have changed over time. For the IAEA - whose specific mandate is to 'accelerate and enlarge the contribution of atomic energy to peace, health, and prosperity' - the changing and challenging global picture has strengthened efforts to enhance the contribution of nuclear science and technologies in key fields of human development. A multi-faceted programme of technical cooperation serves as the main vehicle for the transfer of nuclear science and technology to developing countries. The programme's emphasis is on supporting projects that respond to the priority needs of each country, produce an economic or social impact, and reflect the distinct advantages of nuclear technology over other approaches

  19. Are men well served by family planning programs?

    Science.gov (United States)

    Hardee, Karen; Croce-Galis, Melanie; Gay, Jill

    2017-01-23

    Although the range of contraceptives includes methods for men, namely condoms, vasectomy and withdrawal that men use directly, and the Standard Days Method (SDM) that requires their participation, family planning programming has primarily focused on women. What is known about reaching men as contraceptive users? This paper draws from a review of 47 interventions that reached men and proposes 10 key considerations for strengthening programming for men as contraceptive users. A review of programming shows that men and boys are not particularly well served by programs. Most programs operate from the perspective that women are contraceptive users and that men should support their partners, with insufficient attention to reaching men as contraceptive users in their own right. The notion that family planning is women's business only is outdated. There is sufficient evidence demonstrating men's desire for information and services, as well as men's positive response to existing programming to warrant further programming for men as FP users. The key considerations focus on getting information and services where men and boys need it; addressing gender norms that affect men's attitudes and use while respecting women's autonomy; reaching adolescent boys; including men as users in policies and guidelines; scaling up successful programming; filling gaps with implementation research and monitoring & evaluation; and creating more contraceptive options for men.

  20. Population Neuroscience: Dementia Epidemiology Serving Precision Medicine and Population Health.

    Science.gov (United States)

    Ganguli, Mary; Albanese, Emiliano; Seshadri, Sudha; Bennett, David A; Lyketsos, Constantine; Kukull, Walter A; Skoog, Ingmar; Hendrie, Hugh C

    2018-01-01

    Over recent decades, epidemiology has made significant contributions to our understanding of dementia, translating scientific discoveries into population health. Here, we propose reframing dementia epidemiology as "population neuroscience," blending techniques and models from contemporary neuroscience with those of epidemiology and biostatistics. On the basis of emerging evidence and newer paradigms and methods, population neuroscience will minimize the bias typical of traditional clinical research, identify the relatively homogenous subgroups that comprise the general population, and investigate broader and denser phenotypes of dementia and cognitive impairment. Long-term follow-up of sufficiently large study cohorts will allow the identification of cohort effects and critical windows of exposure. Molecular epidemiology and omics will allow us to unravel the key distinctions within and among subgroups and better understand individuals' risk profiles. Interventional epidemiology will allow us to identify the different subgroups that respond to different treatment/prevention strategies. These strategies will inform precision medicine. In addition, insights into interactions between disease biology, personal and environmental factors, and social determinants of health will allow us to measure and track disease in communities and improve population health. By placing neuroscience within a real-world context, population neuroscience can fulfill its potential to serve both precision medicine and population health.

  1. Assessing a Historically Hispanic Serving Institution Internationalization Process

    Directory of Open Access Journals (Sweden)

    Flavia Iuspa

    2014-09-01

    Full Text Available This article presents a qualitative study conducted at a Historically Hispanic Serving Institution (HHSI to further the understanding of its internationalization decision-making process. The study uses the Internationalization Cube model to review the institution’s internal processes and policies toward internationalization and assess how its international activities align with its internationalization efforts. The Internationalization Cube, an eight-cell model, permits the positioning of Institutions of Higher Education (IHEs based on the analysis of its three dimensions and respective subcategories: policy, support, and implementation. The International Dimension Index (IDI and the Item Relevancy Index (IRI were also used to determine the level of alignment between the HHSI position on the Internationalization Cube and its international activities. The study finds that the HHSI is on Position 6 on the Internationalization Cube (priority policy, one-sided support, and systematic/structure implementation, and exhibits all the international activities considered indicators of internationalization but attention is needed to foreign language, international students, study abroad, faculty movement and involvement in international projects. The study concludes that an association exists between the institution’s position on the Internationalization Cube and its international activities, and adjustments in the institution’s policy, support, and implementation dimensions will be required to advance its position on the Internationalization Cube making its internationalization process more sustainable. This study makes a contribution to addressing the need to assess an IHE by presenting a holistic organizational framework instead of a fragmented international activities organizational analysis.

  2. Permafrost knowledge to serve as foundation for Inuit community planning

    Science.gov (United States)

    Gibéryen, T.; Allard, M.

    2011-12-01

    With the recent announcement of Québec's provincial government's Plan Nord, Nunavik will see a 500 new houses sweep onto it's territory over the next 5 years. The local Inuit communities are confronted with the pressuring need to find suitable land to safely accommodate the new infrastructures in the long term. Additional to human and environmental constraints are those related to warming permafrost. Intensive studies on four Nunavik communities (Inukjuak, Puvirnituq, Akulivik, Kangirsuk) have allowed us to extensively consult local and regional authorities on their planning and management considerations. Recent and archived drilling data have been used to corroborate air photo interpretation, surficial geology and permafrost mapping. All collected information are integrated into aggregated maps that will eventually serve as community master plans. General recommendations on how to best manage and plan for community expansions on warming permafrost are made. Appropriate engineering techniques assuring long-term stable foundations are outlined and additionally mapped, taking into consideration the variable terrain conditions and simulated changes in permafrost temperature and active layer thickness according to climate change scenarios. The final purpose of our results is for them to support local and regional governments in their community planning process towards the best possible climate change adaptation strategies.

  3. Serving Canada's exporters and their customers abroad since 1946

    International Nuclear Information System (INIS)

    Benson, T.

    2000-01-01

    The Canadian Commercial Corporation (CCC) is a federal Crown corporation whose mandate is to facilitate trade between Canada and other nations, principally by partnering with Canadian suppliers in the sale of goods and services, and serving as a prime contractor and guarantor for sales by Canadian exporters to foreign buyers. CCC also acts as the purchasing agent contractor and manager for the U.S. Department of Defence of Canadian suppliers under a bilateral treaty. In essence, CCC participation constitutes a guarantee by the Canadian government that the Canadian supplier is capable, qualified, and that the contract terms will be met. The paper discusses the potential benefits of CCC participation in transactions for buyers, and for exporters, the intricacies of the progress payment program designed to provide working capital over and above normal cash flow, to share the risks amongst the parties to obtain pre-shipment financing for export sales, and to free up credit facilities. Eligibility criteria for the progress payment program, the process involved in becoming a participant, and associated costs to participants are also explained

  4. Assessing the financial impacts of distributed energy on load serving entities

    International Nuclear Information System (INIS)

    Wang, Zeyu; Negash, Ahlmahz; Kirschen, Daniel

    2015-01-01

    This article analyzes the financial impact of distributed energy resources (DERs) owned and operated by commercial customers on the load serving entities (LSEs). DERs reduce the customers' electricity bills and hence the revenues collected by their LSE. However, changes in customer demand profiles can potentially reduce the aggregated system demand profile, and therefore, reduce the LSE's costs in wholesale markets. Analysis of these financial impacts indicates that the LSE's lost revenue ultimately outweighs its reduced expenses. This is largely due to a significant reduction in revenue from demand charges. Dispatchable DERs, including energy storages and demand response, result in more financial losses for LSEs than photovoltaics. The financial losses LSEs face indicate that redesigning commercial customer tariffs is necessary in order for LSEs to accommodate customer owned DERs properly. Several suggestions on modifying commercial tariffs are presented. - Highlights: • We analyze the financial impacts on load serving entities of DERs owned by commercial customers. • Under the selected commercial tariff, load serving entities suffer economic losses. • Energy storages and demand response results in more financial losses for LSE than photovoltaics. • We provide some suggestions for tariff modifications.

  5. Peak Operation of Cascaded Hydropower Plants Serving Multiple Provinces

    Directory of Open Access Journals (Sweden)

    Jianjian Shen

    2015-10-01

    Full Text Available The bulk hydropower transmission via trans-provincial and trans-regional power networks in China provides great operational flexibility to dispatch power resources between multiple power grids. This is very beneficial to alleviate the tremendous peak load pressure of most provincial power grids. This study places the focus on peak operations of cascaded hydropower plants serving multiple provinces under a regional connected AC/DC network. The objective is to respond to peak loads of multiple provincial power grids simultaneously. A two-stage search method is developed for this problem. In the first stage, a load reconstruction strategy is proposed to combine multiple load curves of power grids into a total load curve. The purpose is to deal with different load features in load magnitudes, peaks and valleys. A mutative-scale optimization method is then used to determine the generation schedules of hydropower plants. In the second stage, an exterior point search method is established to allocate the generation among multiple receiving power grids. This method produces an initial solution using the load shedding algorithm, and further improves it by iteratively coordinating the generation among different power grids. The proposed method was implemented to the operations of cascaded hydropower plants on Xin-Fu River and another on Hongshui River. The optimization results in two cases satisfied the peak demands of receiving provincial power grids. Moreover, the maximum load difference between peak and valley decreased 12.67% and 11.32% in Shanghai Power Grid (SHPG and Zhejiang Power Grid (ZJPG, exceeding by 4.85% and 6.72% those of the current operational method, respectively. The advantage of the proposed method in alleviating peak-shaving pressure is demonstrated.

  6. Can protein-fortified pasta serve as a meat substitute?

    Science.gov (United States)

    Bingham, C J; Tsay, R; Babayan, V K; Blackburn, G L

    1982-01-01

    A seventeen-day metabolic balance study was conducted with 13 healthy adult subjects to test the protein utilization of a meat-based diet and a protein-fortified pasta diet in an isonitrogenous, isocaloric inpatient study (averaging 112 gm of protein, and 2,500 cal). Intakes of calories, protein, fat, and carbohydrates, as well as ratios of meat protein or protein-fortified pasta protein (PEP), were controlled throughout the diets. The study was comprised of three experimental periods: a seven-day meat-protein control period, representing the typical american diet (TAD), averaging 18% protein, 40% fat, and 42% carbohydrate, a seven-day protein-enriched pasta control period (PEP), averaging 18% protein, 29% fat, and 53% carbohydrates, and a three-day PEP period composed of varied recipes, averaging 18% protein, 29% fat, and 53% carbohydrates. The subjects who consumed both the TAD and PEP diets achieved nitrogen balance (2.5 gN +/- 0.7 on the TAD, 2 gN +/- 0 on PEP with the PEP diet resulting in a decrease in plasma cholesterol (32 mg/dl, P less than .005), and a decrease in systolic (5.25 mm/Hg P less than .025) and diastolic blood pressure (5 mm/Hg, P less than .05), which was associated with an increase in urinary sodium excretion (19 +/- 17 mEq/day, P less than .025). In this study, it was determined that protein-fortified pasta may serve as a meat alternative. The PEP diet, which includes a beneficial change in fat/carbohydrate ratio, can alter lipid profiles, blood pressure, and sodium excretion, thus leading to improved health status and a decrease in cardiac risk factors.

  7. Energy flow analysis during the tennis serve: comparison between injured and noninjured tennis players.

    Science.gov (United States)

    Martin, Caroline; Bideau, Benoit; Bideau, Nicolas; Nicolas, Guillaume; Delamarche, Paul; Kulpa, Richard

    2014-11-01

    Energy flow has been hypothesized to be one of the most critical biomechanical concepts related to tennis performance and overuse injuries. However, the relationships among energy flow during the tennis serve, ball velocity, and overuse injuries have not been assessed. To investigate the relationships among the quality and magnitude of energy flow, the ball velocity, and the peaks of upper limb joint kinetics and to compare the energy flow during the serve between injured and noninjured tennis players. Case-control study; Level of evidence, 3. The serves of expert tennis players were recorded with an optoelectronic motion capture system. The forces and torques of the upper limb joints were calculated from the motion captures by use of inverse dynamics. The amount of mechanical energy generated, absorbed, and transferred was determined by use of a joint power analysis. Then the players were followed during 2 seasons to identify upper limb overuse injuries with a questionnaire. Finally, players were classified into 2 groups according to the questionnaire results: injured or noninjured. Ball velocity increased and upper limb joint kinetics decreased with the quality of energy flow from the trunk to the hand + racket segment. Injured players showed a lower quality of energy flow through the upper limb kinetic chain, a lower ball velocity, and higher rates of energy absorbed by the shoulder and elbow compared with noninjured players. The findings of this study imply that improper energy flow during the tennis serve can decrease ball velocity, increase upper limb joint kinetics, and thus increase overuse injuries of the upper limb joints. © 2014 The Author(s).

  8. 45 CFR 2551.81 - What type of clients are eligible to be served?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false What type of clients are eligible to be served... FOR NATIONAL AND COMMUNITY SERVICE SENIOR COMPANION PROGRAM Clients Served § 2551.81 What type of clients are eligible to be served? Senior Companions serve only adults, primarily older adults, who have...

  9. Progress and challenges associated with digitizing and serving up Hawaii's geothermal data

    Science.gov (United States)

    Thomas, D. M.; Lautze, N. C.; Abdullah, M.

    2012-12-01

    This presentation will report on the status of our effort to digitize and serve up Hawaii's geothermal information, an undertaking that commenced in 2011 and will continue through at least 2013. This work is part of national project that is funded by the Department of Energy and managed by the Arizona State Geology Survey (AZGS). The data submitted to AZGS is being entered into the National Geothermal Data System (see http://www.stategeothermaldata.org/overview). We are also planning to host the information locally. Main facets of this project are to: - digitize and generate metadata for non-published geothermal documents relevant to the State of Hawaii - digitize ~100 years of paper records relevant to well permitting and water resources development and serve up information on the ~4500 water wells in the state - digitize, organize, and serve up information on research and geothermal exploratory drilling conducted from the 1980s to the present. - work with AZGS and OneGeology to contribute a geologic map for Hawaii that integrates geologic and geothermal resource data. By December 2012, we anticipate that the majority of the digitization will be complete, the geologic map will be approved, and that over 1000 documents will be hosted online through the University of Hawaii's library system (in the "Geothermal Collection" within the "Scholar Space" repository, see http://scholarspace.manoa.hawaii.edu/handle/10125/21320). Developing a 'user-friendly' web interface for the water well and drilling data will be a main task in the coming year. Challenges we have faced and anticipate include: 1) ensuring that no personally identifiable information (e.g. SSN, private telephone numbers, bank or credit account) is contained in the geothermal documents and well files; 2) Homeland Security regulations regarding release of information on critical infrastructure related to municipal water supply systems; 3) maintenance of the well database as future well data are developed with

  10. PTFE-ALUMINUM films serve as neutral density filters

    Science.gov (United States)

    Burks, H. D.

    1966-01-01

    Polytetrafluoroethylene /PTFE/ films coated with aluminum films act as neutral density filters in the wavelength range 0.3 to 2.1 microns. These filters are effective in the calibration of photometric systems.

  11. Travel Models for Corridors of Metropolitan Areas Served by Railways

    Directory of Open Access Journals (Sweden)

    Brzeziński A.

    2016-12-01

    Full Text Available In recent years adverse processes of suburbanization have been observed in cities. It has become a serious challenge for urban and transport planners, as it influences largely the quality of space, the quality of life, and the cost of running the city. This paper is dedicated to travel models in areas serviced by a railway system, and is based on a real-life survey example of the Błonie community, a district belonging to the Warsaw metropolitan area. Research carried out in 2014 focused on combined travels behaviors recorded using GPS locators as well as quantitative research (volumes of users across various transport systems.

  12. Serving diverse scholarly narratives using an integrated RIM featuring VIVO

    OpenAIRE

    Herbert, Bruce; Hahn, Doug; Lee, Dong joon; Mejia, Ethelyn; Bolton, Michael

    2017-01-01

    Scholars@TAMU identified that our system needed to be able to represent the range of expertise and scholarly activities found at a comprehensive university like Texas A&M. Using the Boyer model of scholarship as a framework, we designed Scholars @ TAMU as an integrated system to provide faculty control and the means to include both peer-reviewed and nonpeer-reviewed work in faculty profiles as well as track a range of metrics to support the assessment of the impact of this...

  13. 75 FR 32099 - Enterprise Duty To Serve Underserved Markets

    Science.gov (United States)

    2010-06-07

    ... throughout the nation.\\5\\ \\4\\ See 12 U.S.C. 1716 et seq.; 12 U.S.C. 1451 et seq. \\5\\ Id. B. Statutory... develop and present to Congress a plan for the future of the nation's housing finance system that will...). See also Consumer Federation of America, ``The Promise and Pitfalls of Building Wealth through...

  14. Economic Rationalism: Serving Tertiary Business Education Needs? The Australian Case

    Science.gov (United States)

    Richter, Ewa Maria; Buttery, Ernest Alan

    2004-01-01

    Economic rationalism is a major driver of the education system in many parts of the world. In the scramble to facilitate economic rationalism, the education needs required at national level to keep nations, like Australia, competitive into the twenty-first century have not been fully considered. Such countries have ignored the needs of education…

  15. And Affirmative Speeches Shall "Not" Serve as Legislative Intent!

    Science.gov (United States)

    Benoit, William L.; Follert, Vincent F.

    Legislative intent as a debate tactic is drawn from the judicial system as a fundamental concept in the interpretation of statutes. Two paradigms for the application of legislative intent have emerged: (1) the courts will examine the affirmative proposal after enactment to bring it into line with the intent of the affirmative team, and (2) the…

  16. Indigenous african artefacts: Can they serve as tangible programming objects?

    CSIR Research Space (South Africa)

    Smith, Andrew C

    2010-05-01

    Full Text Available , African artefacts, Interaction design. 1. Introduction The aim of our research is to investigate the possible use of physical artefacts as tangible programming objects with the purpose of instilling an interest in programming amongst regional tribes... in Africa. Physical artefacts are hand-crafted objects made by community members. We envisage a simple computing system that derives its input from the manipulation of artefacts as opposed to the use of a keyboard and mouse. In order to do so...

  17. Serving two masters: quality teaching and learning versus economic rationalism.

    Science.gov (United States)

    Kenny, A J; Kendall, S

    2001-11-01

    Nurse educators face the challenge of competing pressures. Programmes must be developed that more adequately prepare students to meet the demands of a changing and complex health care system. These programmes must reflect excellence in teaching and learning and this needs to be achieved within the constraints of economic rationalism. The design of a model based on principles of self directed learning assisted one university to deliver a high quality clinical skills programme. Copyright 2001 Harcourt Publishers Ltd.

  18. Intentions of College Students to Serve as Informal Caregivers for Their Older Relatives: Theory of Planned Behavior Approach

    Science.gov (United States)

    Joshi, Gungeet; Gezan, Salvador; Delisle, Tony; Stopka, Christine; Pigg, Morgan; Tillman, Mark

    2015-01-01

    As the older adult population increases, the healthcare system is experiencing a shortage of professional health care providers and caregivers. Consequently, the role of family to serve as caregivers will expand to care for older relatives at home. Thus, a larger proportion of adult children will become caregivers, including young adults enrolled…

  19. Mental health courts: serving justice and promoting recovery.

    Science.gov (United States)

    Wren, Ginger Lerner

    2010-01-01

    This article begins and ends with a call for more empirical research to understand the connection between societal views of mental illness and the legal system. The author asserts that changing social perceptions of mental illness certainly affect legal outcomes and commitment levels, but the degree remains unknown. This article explores the above two topics through the framework of the Circuit Court 'split' regarding the Constitutional rights of persons committed to state mental health institutions. A main facet of the 'split' is centered on the Circuits' disagreement about whether or not all mentally ill patients committed to institutions deserve the same Constitutional protections.

  20. Variable-data Printing Serves - Niches Here, There & Everywhere

    Directory of Open Access Journals (Sweden)

    Roger Ynostroza

    2004-12-01

    Full Text Available A milestone focus on high-end digital color presses capable of variable-data imaging - a technology that was introduced ten years ago and is just now at the beginning of wider, more successful implementation in commercial printing-tends to overshadow some real achievements on other variable-data fronts. Those activities involve ink-jet and electrophotographic imaging for high-volume transactional printing, print-on-demand books and catalogs, wide-format proofing and imaging, label production, and printing of text and coding of printed packaging.The capabilities of digital production color presses intrigue commercial printers the most, especially new units referred to by manufacturers as "Series II" or "third-generation" systems. Besides having more press-like characteristics, from offset-caliber quality, image consistency, and high output rates to sturdy construction, reliability, and stock choice, the units seem to represent a way to produce printing that’s beyond the norm.Some users are producing hybrid printed products (offset printing a quantity of "shells" that are later personalized by digital presses, while others are utilizing clients’ "dynamic" databases to personalize marketing materials that drive response rates up to 15%, even 35%. Finally, digital color systems prompt the creation of high-margin Internet-based print providers offering easy-to-design and easy-toorder print materials. Printers may do well to adopt the high-value communications capability that digital imaging offers.

  1. Exploring College Students' Identification with an Organizational Identity for Serving Latinx Students at a Hispanic Serving Institution (HSI) and an Emerging HSI

    Science.gov (United States)

    Garcia, Gina A.; Dwyer, Brighid

    2018-01-01

    Hispanic Serving Institutions (HSIs; postsecondary institutions that enroll 25% or more Latinx students) are increasing in significance. But to what extent do students attending an HSI, or an emerging HSI (enrolls 15-24% Latinx students), identify with an organizational identity for serving Latinx students? There is a need to understand how…

  2. Energy networks - The data serving the energy transition

    International Nuclear Information System (INIS)

    2017-03-01

    The complementary aspects of the electricity and gas transport networks open new perspectives for the construction of a global energy system that is smarter and oriented to the integration of renewable energies. Moving beyond existing cooperative projects on the security of supply, GRTgaz and RTE intend to draw benefit from the digital revolution to build a response to the regional issues of energy, transport and climate. The Open Data platform provides energy production and consumption data on national and local levels. Use of these multi-energy and multi-operator data will facilitate the development of local authority energy policies and contribute strongly to innovation. It will also contribute to the efficiency of stakeholders in the energy system to engage in more pertinent activities with regions. This first data set is part of the ongoing transparency approach adopted by GRTgaz and RTE to provide better information to citizens, regional authorities and economic actors, for use in developing and assessing energy policies. GRTgaz and RTE already operate web sites (Open Data RTE, Open Data GRTgaz) and applications (GRTgaz+ and eCO2mix), which provide open access to key data concerning energy transport networks. The new energy network data platform will be enriched over time with data from other electricity and gas infrastructure operators. RTE joins the Jupiter 1000 project driven by GRTgaz. The Jupiter 1000 project located in Fos-sur-Mer (Bouches-du-Rhone) is designed to test the technical and economic viability of the Power to Gas concept. This consists in transforming surplus electrical energy from renewable sources into methane by combining hydrogen with CO 2 , for injection and storage in gas networks. RTE has joined the Jupiter 1000 project driven by GRTgaz and featuring seven other industrial partners, with several objectives: manage its needs for flexibility, develop the integration of renewable energy sources and make a valuable contribution to the

  3. Effect of Age Group on Technical-Tactical Performance Profile of the Serve in Men's Volleyball.

    Science.gov (United States)

    García-de-Alcaraz, Antonio; Ortega, Enrique; Palao, José M

    2016-10-01

    The aim of this study was to analyze the technical-tactical performance profile of the serve for various age groups and categories of competition in men's volleyball. The sample comprised 13,262 serves performed by 986 players in 299 sets observed in various categories of competition (U-14, U-16, U-19, national senior, and international senior). An observational design was used. The variables studied were category of competition, type of execution, and serve performance. The results showed that for higher age groups (senior categories), there were significantly fewer jump serves and poorer serve performance, regardless of players' maturity and training development. The use of the jump serves increased the serve risk while attempting to hinder the organization of the opponent attack. This paper discusses the serve evolution and the implications on the training process at the different age groups in men's volleyball. © The Author(s) 2016.

  4. Comparison of buffet and a la carte serving at worksite canteens on nutrient intake and fruit and vegetable consumption

    DEFF Research Database (Denmark)

    Lassen, Anne Dahl; Hansen, K.S.; Trolle, Ellen

    2007-01-01

    : Laboratory technicians observed employees' food selection and collected identical dishes. Food items were weighed separately to calculate the content of fruit and vegetables. The content of protein, fat and ash of each dish was chemically analysed and the carbohydrate and energy content calculated. Setting...... and 33 +/- 12 among women. No association was found between the meal serving system and energy intake or macronutrient composition. Eating at canteens serving buffet style, on the other hand, was associated with an increased intake of fruit and vegetables, on average 76 g, and a lower energy density...... of the food for both genders. Conclusion: The results highlight the possibilities of promoting healthy food choices in the catering sector and the need to identify models of healthy catering practice. Serving buffet style appears to be a promising strategy in order to increase fruit and vegetable consumption...

  5. LHC Report: serving a hot, dense soup for Christmas

    CERN Multimedia

    Reyes Alemany for the LHC team

    2015-01-01

    With just a few days left until the end of the year, the LHC is finishing 2015 with yet another successful heavy-ion run. This has been possible thanks to a great deal of dedication and professionalism on the part of many people throughout the Organization.   As already reported in previous Bulletin articles, the last leg of the race started on 14 November with the 5.02 TeV intermediate energy proton run, the preparation for which was interleaved with the beginning of commissioning for the ion run. Early in the morning of 17 November, lead-lead collisions were produced for the first time at a new energy frontier: 5.02 TeV centre-of-mass energy per colliding nucleon pair (or 1.045 PeV total). With the proton-proton reference run safely out of the way, commissioning and validation with ions was then completed, opening the way for Stable Beams and the start of data-taking at ALICE, ATLAS, CMS and LHCb. The following days were eventful. Steady improvements were made in various accelerator chain systems ...

  6. Comprehensive outsourcing biobanking facility to serve the international research community.

    Science.gov (United States)

    Diaferia, Giuseppe R; Biunno, Ida; DeBlasio, Pasquale

    2011-06-01

    The validity of results from biomarker studies using archived specimens depends on the integrity of the specimens and the manner in which they are collected, processed, and stored. The management of a huge amount of biomaterial generated from research studies and clinical trials is becoming a very demanding task and many organizations are facing the choice between in-house storage and processing and outsourcing some activities. Storage and logistic functions are the prime targets for outsourcing, because to sustain these critical assets organizations must have the expertise, the dedicated qualified personnel, the proper quality control programs, and available resources to fulfill the mandatory requirements to maintain the integrity of the samples. External biobanks are dedicated and certified infrastructures (ISO, GMP, etc.) that apply efficient logistic and shipping activities, use validated standard operating procedures, install appropriate monitoring back-up systems, and, most of all, have room for expansion. Thus, the choice between in-house biobanking and outsourcing cannot be exclusively based on a financial decision; it must also consider (i) type of collection/project, (ii) logistic complexity (number and locations of collection sites), (iii) safety requirements, (iv) functional expertise, and (v) business priorities.

  7. Science Serving the Nation: The Impact of Basic Research

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2012-01-01

    Impacts: The BES program supports basic research that underpins a broad range of energy technologies. Research in materials sciences and engineering leads to the development of materials that improve the efficiency, economy, environmental acceptability, and safety of energy generation, conversion, transmission, storage, and use. For example, advances in superconductivity have been introduced commercially in a number of demonstration projects around the country. Improvements in alloy design for high temperature applications are used in commercial furnaces and in green technologies such as lead-free solder. Research in chemistry has led to advances such as efficient combustion systems with reduced emissions of pollutants; new solar photoconversion processes; improved catalysts for the production of fuels and chemicals; and better separations and analytical methods for applications in energy processes, environmental remediation, and waste management. Research in geosciences results in advanced monitoring and measurement techniques for reservoir definition and an understanding of the fluid dynamics of complex fluids through porous and fractured subsurface rock. Research in the molecular and biochemical nature of photosynthesis aids the development of solar photo-energy conversion. The BES program also plays a major role in enabling the nanoscale revolution. The importance of nanoscience to future energy technologies is clearly reflected by the fact that all of the elementary steps of energy conversion (e.g., charge transfer, molecular rearrangement, and chemical reactions) take place on the nanoscale. The development of new nanoscale materials, as well as the methods to characterize, manipulate, and assemble them, create an entirely new paradigm for developing new and revolutionary energy technologies.

  8. Practical theologians’ calling to serve in the field of gerontology

    Directory of Open Access Journals (Sweden)

    Petria M. Theron

    2013-08-01

    Full Text Available The South African demographic statistics echo the global trend of an ageing population. This fact poses challenges to the country’s labour supply, to health care, retirement and intergenerational relations. The elderly are faced with specific challenges such as negative views regarding older people, discrimination and prejudice based on age, changing roles, the loss of a support system when children emigrate, financial problems, abuse and neglect, emotions of fear and depression, and the struggle to find meaning in life and suffering. The field of study that concerns ageing and older adulthood is called gerontology. Joan Erber defines it as ‘the study of the biological, behavioural, and social phenomena that occur from the point of maturity to old age.’ It is an interdisciplinary field where different disciplines seek to address the problems associated with ageing. Biologists focus on the biological processes of ageing, psychologists focus on aspects like mental abilities, personality and behaviour, whilst sociologists study the social roles, group behaviour and status of older people. The question may be asked what is being done regarding the spiritual and emotional needs of the elderly. This is the niche of practical theology, as indicated by one definition of practical theology that it is ‘a place where religious belief, tradition and practice meet contemporary experiences, questions and actions and conducts a dialogue that is mutually enriching, intellectually critical, and practically transforming’ according to Pattison and Woodward. The aims of this exploratory article are (1 to investigate to what extent research in practical theology has addressed the spiritual and emotional needs of the elderly and (2 to identify opportunities where practical theology may provide service in the field of gerontology.

  9. The Function to Serve: A Social-Justice-Oriented Investigation of Community College Mission Statements

    Science.gov (United States)

    Andrade, Luis M.; Lundberg, Carol A.

    2018-01-01

    This study investigated the ways that mission statements from 70 Hispanic-serving community colleges communicated their commitment to their Hispanic-serving function. Reference specifically to the Hispanic-serving function was absent, but references to culture and access were relatively common. Findings describe the ways culture and access were…

  10. 7 CFR 1980.444 - Appraisal of property serving as collateral.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Appraisal of property serving as collateral. 1980.444... Program § 1980.444 Appraisal of property serving as collateral. (a) Appraisal reports prepared by independent qualified fee appraisers will be required on all property that will serve as collateral. In the...

  11. 12 CFR 602.23 - Responses to demands served on FCA employees.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Responses to demands served on FCA employees. 602.23 Section 602.23 Banks and Banking FARM CREDIT ADMINISTRATION ADMINISTRATIVE PROVISIONS RELEASING....23 Responses to demands served on FCA employees. (a) An employee served with a demand or a subpoena...

  12. Salty or Sweet? Nutritional Quality, Consumption, and Cost of Snacks Served in Afterschool Programs

    Science.gov (United States)

    Beets, Michael W.; Weaver, Robert G.; Tilley, Falon; Turner-McGrievy, Gabrielle; Huberty, Jennifer; Ward, Dianne S.; Freedman, Darcy A.

    2015-01-01

    Background: Snacks served in afterschool programs (ASPs, 3-6?pm) represent an important opportunity to promote healthy eating. ASP policies suggest a fruit/vegetable is served daily, while sugar-sweetened foods/beverages and artificially flavored snacks are eliminated. Limited information exists on the types of snacks served in ASPs, if snacks…

  13. Where Adults Go: A Multiple Case Study of Adult Serving Undergraduate Colleges and Universities

    Science.gov (United States)

    Dixon-Williams, Shelley B.

    2010-01-01

    This research is an exploratory multiple case study of adult serving undergraduate colleges and universities. Using the Council of Adult and Experiential Learning (CAEL) Principles of Effective Practice for Serving Adult Learners, this study examines the differences of adult serving undergraduate colleges across the three sectors of higher…

  14. Research reactors serving the radiotracer technique: An overlooked opportunity?

    International Nuclear Information System (INIS)

    Bode, P.

    2010-01-01

    The unique features of using radiotracers are not always fully explored at nuclear research reactor centers. The radiotracer method is a versatile and powerful tool in the study of a wide variety of applications in e.g. chemistry, biology, agriculture, medicine and (industrial) technology. The big advantage of radiotracers above e.g. stable isotope tracers, commonly applied in e.g. nutritional studies, is that radiotracers allow for non-invasive studies of both steady-state and dynamic systems, in equilibrium situations and for transport and exchange phenomena and thus provide information on the chemical and/or physical status of elements. The radiotracer method does not imply huge equipment investments but rather requires that the four interrelated aspects: experimental designs, data treatment including tracer kinetic analysis and data interpretation are careful considered. Radiotracer production with reactors often implies additional fundamental research to use smart nuclear reactions and chemical separations so as to obtain an almost no-carrier added tracer. Nuclear analytical groups, already equipped with gamma-ray spectrometers, can thus extend their research program. Using Ge-spectrometers, multi-labeling experiments are possible which allow for unique applications if different radionuclides exist for the same element, such as 65 Zn and 69m Zn or 64 Cu and 67 Cu. The developments in novel scintillation detectors, room-temperature semiconductor detectors (like CdZnTe) and position-sensitive detectors open the door for an entire new scope of radiotracer applications, such as SPECT. Once applied to in-vitro studies with cell cultures, the nuclear analytical group may position itself into the worlds of medical research, biochemistry and biotechnology. Radiotracers can be used to study the properties of drug-delivering compounds as used in e.g, cancer therapy. Radiotracers can be added as a label to solid particles, to liquids but may also be applied in the

  15. Salty or sweet? Nutritional quality, consumption, and cost of snacks served in afterschool programs.

    Science.gov (United States)

    Beets, Michael W; Weaver, Robert G; Tilley, Falon; Turner-McGrievy, Gabrielle; Huberty, Jennifer; Ward, Dianne S; Freedman, Darcy A

    2015-02-01

    Snacks served in afterschool programs (ASPs, 3-6 pm) represent an important opportunity to promote healthy eating. ASP policies suggest a fruit/vegetable is served daily, while sugar-sweetened foods/beverages and artificially flavored snacks are eliminated. Limited information exists on the types of snacks served in ASPs, if snacks meet existing nutrition policies, whether children eat the snacks, and their cost. Direct observation of snacks served and consumed was collected in 20 ASPs serving over 1700 elementary age children. The number of days that snacks were served/week was evaluated for compliance with nutrition policies. Costs of snacks were collected via receipts. Programs served desserts and artificially flavored salty snacks on 2.7 and 2.1 days/week. Fruits and vegetables were served 0.6 and 0.1 days/week, respectively. Sugar-sweetened beverages were served 1.8 days/week. Of the children (N = 383) observed, 75% to 100% consumed the snack served, with 95% and 100% of served fruits/vegetables consumed. No ASP served fruit/vegetables daily, 18 served sugar-sweetened foods, 16 served artificially flavored snacks, and 14 served sugar-sweetened beverages. Desserts and salty snacks cost $0.27-$0.32/snack vs $0.38-$0.40/snack for vegetables/fruits. The quality of snacks failed to meet nutrition policies and consists of predominately high-sugar and artificially flavored options. Strategies to improve snack offerings in ASPs while addressing price barriers are required. © 2015, American School Health Association.

  16. Salty or Sweet? Nutritional quality, consumption, and cost of snacks served in afterschool programs

    Science.gov (United States)

    Beets, Michael W.; Weaver, R. Glenn; Tilley, Falon; Turner-McGrievy, Brie; Huberty, Jennifer; Ward, Dianne S.; Freedman, Darcy A.

    2015-01-01

    BACKGROUND Snacks served in afterschool programs (ASPs, 3–6pm) represent an important opportunity to promote healthy eating. ASP policies suggest a fruit/vegetable is served daily, while sugar-sweetened foods/beverages and artificially-flavored snacks are eliminated. Limited information exists on the types of snacks served in ASPs, if snacks meet existing nutrition policies, whether children eat the snacks, and their cost. METHODS Direct observation of snacks served and consumed was collected in 20 ASPs serving over 1,700 elementary-age children. The number of days snacks were served/week was evaluated for compliance with nutrition policies. Costs of snacks were collected via receipts. RESULTS Programs served desserts and artificially-flavored salty-snacks on 2.7 and 2.1 days/week. Fruits and vegetables were served 0.6 and 0.1 days/wk, respectively. Sugar-sweetened-beverages were served 1.8 days/wk. Of the children (N=383) observed, 75–100% consumed the snack served, with 95% and 100% of served fruits/vegetables consumed. No ASP served fruit/vegetables daily, 18 served sugar-sweetened foods, 16 served artificially-flavored snacks, and 14 served sugar-sweetened-beverages. Desserts and salty-snacks cost $0.27–$0.32/snack vs. $0.38–$0.40/snack for vegetables/fruits. CONCLUSIONS The quality of snacks failed to meet nutrition policies and consists of predominately high-sugar and artificially-flavored options. Strategies to improve snack offerings in ASPs while addressing price barriers are required. PMID:25564980

  17. The toss of the professional and the competitive tennis player: serving from the ad-court

    Directory of Open Access Journals (Sweden)

    Jan Carboch

    2016-09-01

    Full Text Available We compared the serve toss of different types of serve when tennis players served from the ad-court. They used different spin on the ball and various ball placements in the opponent’s service box. Our aim was to compare the toss in different types of serve between a competitive (local tournament player and a professional player, from the point of view of the receiving player, when they served from the ad-court. One professional and one competitive tennis player (both right handed were observed while serving different types of serve to various locations of the opponent’s service box. We used a high-speed camera, which was placed opposite to the server in the position of a receiving player. The results showed that the players do not use the same toss for each type of serve. The professional player had a bigger range of racket-ball contact point on horizontal axis (32 cm of the various types of first serves, compared to the competitive player (only 24 cm. The toss of the kick serve had similar characteristics between both players (the racket-ball contact point was observed to be mostly to the right, from the view of receiver. Neither the professional nor the competitive player showed a stable profile of toss. In some cases, the receiving players could anticipate the type of the serve from the server’s toss.

  18. High variation in manufacturer-declared serving size of packaged discretionary foods in Australia.

    Science.gov (United States)

    Haskelberg, Hila; Neal, Bruce; Dunford, Elizabeth; Flood, Victoria; Rangan, Anna; Thomas, Beth; Cleanthous, Xenia; Trevena, Helen; Zheng, Jazzmin Miaobing; Louie, Jimmy Chun Yu; Gill, Timothy; Wu, Jason H Y

    2016-05-28

    Despite the potential of declared serving size to encourage appropriate portion size consumption, most countries including Australia have not developed clear reference guidelines for serving size. The present study evaluated variability in manufacturer-declared serving size of discretionary food and beverage products in Australia, and how declared serving size compared with the 2013 Australian Dietary Guideline (ADG) standard serve (600 kJ). Serving sizes were obtained from the Nutrition Information Panel for 4466 packaged, discretionary products in 2013 at four large supermarkets in Sydney, Australia, and categorised into fifteen categories in line with the 2013 ADG. For unique products that were sold in multiple package sizes, the percentage difference between the minimum and the maximum serving size across different package sizes was calculated. A high variation in serving size was found within the majority of food and beverage categories - for example, among 347 non-alcoholic beverages (e.g. soft drinks), the median for serving size was 250 (interquartile range (IQR) 250, 355) ml (range 100-750 ml). Declared serving size for unique products that are available in multiple package sizes also showed high variation, particularly for chocolate-based confectionery, with median percentage difference between minimum and maximum serving size of 183 (IQR 150) %. Categories with a high proportion of products that exceeded the 600 kJ ADG standard serve included cakes and muffins, pastries and desserts (≥74 % for each). High variability in declared serving size may confound interpretation and understanding of consumers interested in standardising and controlling their portion selection. Future research is needed to assess if and how standardising declared serving size might affect consumer behaviour.

  19. O Internato Rural na formação do profissional farmacêutico para a atuação no Sistema Único de Saúde Rural Internship in the professional training of pharmacists to serve in the Brazilian Unified Health System

    Directory of Open Access Journals (Sweden)

    Luciana Tarbes Mattana Saturnino

    2011-04-01

    Full Text Available Para contemplar o exposto nas Diretrizes Curriculares, algumas faculdades de Farmácia têm implantado a disciplina de Internato Rural (IR como forma de inserção do ensino para o Sistema Único de Saúde (SUS e de viabilizar a interação do aluno com a prática farmacêutica. Este trabalho analisa o conhecimento dos alunos do IR do Curso de Farmácia da UFMG sobre o SUS e sobre a atividade farmacêutica. A coleta das informações foi feita por meio de Grupos Focais (GF, um antes e outro imediatamente após a experiência de campo. Oito alunos participaram dos dois momentos. O roteiro do GF contemplou: concepção do SUS, as atividades do profissional no sistema público de saúde e a expectativa com o IR. O processamento das informações foi feito pela análise de conteúdo. Observou-se que em ambos os momentos os alunos desconheciam os conceitos e princípios do SUS. Entretanto, após o retorno do município foram observadas palavras como acesso, direito universal e promoção da saúde. Os alunos desconheciam as atividades do farmacêutico no Serviço, e o termo assistência farmacêutica não foi mencionado em nenhum momento. As análises apontaram para o baixo conhecimento dos alunos sobre o SUS e sobre o papel do profissional. No entanto, eles consideraram o IR uma disciplina motivadora para a atuação nele.In order to comply with Brazilian Syllabus requirements, some schools of Pharmacy included Rural Internships (RI in the curriculum as a way of familiarizing students with the Unified Health System (SUS, thereby permitting the interaction of the students with pharmaceutical practices. This work assesses the knowledge about SUS and pharmaceutical activities of students who have taken the RI subject at the schools of Pharmacy of the UFMG. The information gathered was acquired by means of Focus Groups (FG, one before and another immediately after the field experience. Eight students participated in the FG at both stages. The

  20. Variation in saltiness perception of soup with respect to soup serving temperature and consumer dietary habits.

    Science.gov (United States)

    Kim, Jeong-Weon; Samant, Shilpa S; Seo, Yoojin; Seo, Han-Seok

    2015-01-01

    Little is known about the effect of serving temperature on saltiness perception in food products such as soups that are typically consumed at high temperature. This study focused on determining whether serving temperature modulates saltiness perception in soup-base products. Eight trained panelists and 62 untrained consumers were asked to rate saltiness intensities in salt water, chicken broth, and miso soup, with serving temperatures of 40, 50, 60, 70, and 80 °C. Neither trained nor untrained panelists were able to find significant difference in the saltiness intensity among salt water samples served at these five different temperatures. However, untrained consumers (but not trained panelists) rated chicken broth and miso soup to be significantly less salty when served at 70 and/or 80 °C compared to when served at 40 to 60 °C. There was an interaction between temperature-related perceived saltiness and preference; for example, consumers who preferred soups served at lower temperatures found soups served at higher temperatures to be less salty. Consumers who frequently consumed hot dishes rated soup samples served at 60 °C as saltier than consumers who consumed hot dishes less frequently. This study demonstrates that soup serving temperature and consumer dietary habits are influential factors affecting saltiness perception of soup. Published by Elsevier Ltd.

  1. Variables that Predict Serve Efficacy in Elite Men's Volleyball with Different Quality of Opposition Sets.

    Science.gov (United States)

    Valhondo, Álvaro; Fernández-Echeverría, Carmen; González-Silva, Jara; Claver, Fernando; Moreno, M Perla

    2018-03-01

    The objective of this study was to determine the variables that predicted serve efficacy in elite men's volleyball, in sets with different quality of opposition. 3292 serve actions were analysed, of which 2254 were carried out in high quality of opposition sets and 1038 actions were in low quality of opposition sets, corresponding to a total of 24 matches played during the Men's European Volleyball Championships held in 2011. The independent variables considered in this study were the serve zone, serve type, serving player, serve direction, reception zone, receiving player and reception type; the dependent variable was serve efficacy and the situational variable was quality of opposition sets. The variables that acted as predictors in both high and low quality of opposition sets were the serving player, reception zone and reception type. The serve type variable only acted as a predictor in high quality of opposition sets, while the serve zone variable only acted as a predictor in low quality of opposition sets. These results may provide important guidance in men's volleyball training processes.

  2. Increasing Scientific Literacy at Minority Serving Institutions Nationwide through AMS Professional Development Diversity Workshops

    Science.gov (United States)

    Brey, J. A.; Geer, I. W.; Mills, E. W.; Nugnes, K. A.; Moses, M. N.

    2011-12-01

    Increasing students' earth science literacy, especially those at Minority Serving Institutions (MSIs), is a primary goal of the American Meteorological Society (AMS). Through the NSF-supported AMS Weather Studies and AMS Ocean Studies Diversity workshops for Historically Black College and Universities, Hispanic Serving Institutions, Tribal Colleges and Universities, Alaska Native, and Native Hawaiian Serving Institutions, AMS has brought meteorology and oceanography courses to more students. These workshops trained and mentored faculty implementing AMS Weather Studies and AMS Ocean Studies. Of the 145 institutions that have participated in the AMS Weather Studies Diversity Project, reaching over 13,000 students, it was the first meteorology course offered for more than two-thirds of the institutions. As a result of the AMS Ocean Studies Diversity Project, 75 institutions have offered the course to more than 3000 students. About 50 MSIs implemented both the Weather and Ocean courses, improving the Earth Science curriculum on their campuses. With the support of NSF and NASA, and a partnership with Second Nature, the organizing entity behind the American College and University President's Climate Commitment (ACUPCC), the newest professional development workshop, AMS Climate Studies Diversity Project will recruit MSI faculty members through the vast network of Second Nature's more than 670 signatories. These workshops will begin in early summer 2012. An innovative approach to studying climate science, AMS Climate Studies explores the fundamental science of Earth's climate system and addresses the societal impacts relevant to today's students and teachers. The course utilizes resources from respected organizations, such as the IPCC, the US Global Change Research Program, NASA, and NOAA. In addition, faculty and students learn about basic climate modeling through the AMS Conceptual Energy Model. Following the flow of energy in a clear, simplified model from space to

  3. Upper limb joint kinetic analysis during tennis serve: Assessment of competitive level on efficiency and injury risks.

    Science.gov (United States)

    Martin, C; Bideau, B; Ropars, M; Delamarche, P; Kulpa, R

    2014-08-01

    The aim of this work was to compare the joint kinetics and stroke production efficiency for the shoulder, elbow, and wrist during the serve between professionals and advanced tennis players and to discuss their potential relationship with given overuse injuries. Eleven professional and seven advanced tennis players were studied with an optoelectronic motion analysis system while performing serves. Normalized peak kinetic values of the shoulder, elbow, and wrist joints were calculated using inverse dynamics. To measure serve efficiency, all normalized peak kinetic values were divided by ball velocity. t-tests were used to determine significant differences between the resultant joint kinetics and efficiency values in both groups (advanced vs professional). Shoulder inferior force, shoulder anterior force, shoulder horizontal abduction torque, and elbow medial force were significantly higher in advanced players. Professional players were more efficient than advanced players, as they maximize ball velocity with lower joint kinetics. Since advanced players are subjected to higher joint kinetics, the results suggest that they appeared more susceptible to high risk of shoulder and elbow injuries than professionals, especially during the cocking and deceleration phases of the serve. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Effects of the racket polar moment of inertia on dominant upper limb joint moments during tennis serve.

    Directory of Open Access Journals (Sweden)

    Isabelle Rogowski

    Full Text Available This study examined the effect of the polar moment of inertia of a tennis racket on upper limb loading in the serve. Eight amateur competition tennis players performed two sets of 10 serves using two rackets identical in mass, position of center of mass and moments of inertia other than the polar moment of inertia (0.00152 vs 0.00197 kg.m2. An eight-camera motion analysis system collected the 3D trajectories of 16 markers, located on the thorax, upper limbs and racket, from which shoulder, elbow and wrist net joint moments and powers were computed using inverse dynamics. During the cocking phase, increased racket polar moment of inertia was associated with significant increases in the peak shoulder extension and abduction moments, as well the peak elbow extension, valgus and supination moments. During the forward swing phase, peak wrist extension and radial deviation moments significantly increased with polar moment of inertia. During the follow-through phase, the peak shoulder adduction, elbow pronation and wrist external rotation moments displayed a significant inverse relationship with polar moment of inertia. During the forward swing, the magnitudes of negative joint power at the elbow and wrist were significantly larger when players served using the racket with a higher polar moment of inertia. Although a larger polar of inertia allows players to better tolerate off-center impacts, it also appears to place additional loads on the upper extremity when serving and may therefore increase injury risk in tennis players.

  5. Effects of the racket polar moment of inertia on dominant upper limb joint moments during tennis serve.

    Science.gov (United States)

    Rogowski, Isabelle; Creveaux, Thomas; Chèze, Laurence; Macé, Pierre; Dumas, Raphaël

    2014-01-01

    This study examined the effect of the polar moment of inertia of a tennis racket on upper limb loading in the serve. Eight amateur competition tennis players performed two sets of 10 serves using two rackets identical in mass, position of center of mass and moments of inertia other than the polar moment of inertia (0.00152 vs 0.00197 kg.m2). An eight-camera motion analysis system collected the 3D trajectories of 16 markers, located on the thorax, upper limbs and racket, from which shoulder, elbow and wrist net joint moments and powers were computed using inverse dynamics. During the cocking phase, increased racket polar moment of inertia was associated with significant increases in the peak shoulder extension and abduction moments, as well the peak elbow extension, valgus and supination moments. During the forward swing phase, peak wrist extension and radial deviation moments significantly increased with polar moment of inertia. During the follow-through phase, the peak shoulder adduction, elbow pronation and wrist external rotation moments displayed a significant inverse relationship with polar moment of inertia. During the forward swing, the magnitudes of negative joint power at the elbow and wrist were significantly larger when players served using the racket with a higher polar moment of inertia. Although a larger polar of inertia allows players to better tolerate off-center impacts, it also appears to place additional loads on the upper extremity when serving and may therefore increase injury risk in tennis players.

  6. Microbiological sampling plan based on risk classification to verify supplier selection and production of served meals in food service operation.

    Science.gov (United States)

    Lahou, Evy; Jacxsens, Liesbeth; Van Landeghem, Filip; Uyttendaele, Mieke

    2014-08-01

    Food service operations are confronted with a diverse range of raw materials and served meals. The implementation of a microbial sampling plan in the framework of verification of suppliers and their own production process (functionality of their prerequisite and HACCP program), demands selection of food products and sampling frequencies. However, these are often selected without a well described scientifically underpinned sampling plan. Therefore, an approach on how to set-up a focused sampling plan, enabled by a microbial risk categorization of food products, for both incoming raw materials and meals served to the consumers is presented. The sampling plan was implemented as a case study during a one-year period in an institutional food service operation to test the feasibility of the chosen approach. This resulted in 123 samples of raw materials and 87 samples of meal servings (focused on high risk categorized food products) which were analyzed for spoilage bacteria, hygiene indicators and food borne pathogens. Although sampling plans are intrinsically limited in assessing the quality and safety of sampled foods, it was shown to be useful to reveal major non-compliances and opportunities to improve the food safety management system in place. Points of attention deduced in the case study were control of Listeria monocytogenes in raw meat spread and raw fish as well as overall microbial quality of served sandwiches and salads. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. Serum MiRNA Biomarkers serve as a Fingerprint for Proliferative Diabetic Retinopathy

    Directory of Open Access Journals (Sweden)

    Shao Qing

    2014-11-01

    Full Text Available Background: Diabetic retinopathy (DR is a retinopathy resulting from diabetes mellitus (DM which was classified into non-proliferative DR (NPDR and proliferative DR (PDR. Without an early screening and effective diagnosis, patients with PDR will develop serious complications. Therefore, we sought to identify special serum microRNAs (miRNAs that can serve as a novel non-invasive screening signature of PDR and test its specificity and sensitivity in the early diagnosis of PDR. Methods: In total, we obtained serum samples from 90 PDR cases, 90 matched NPDR patients and 20 controls. An initial screening of miRNA expression was performed through TaqMan Low Density Array (TLDA. The candidate miRNAs were validated by individual reverse transcription quantitative real-time PCR (RT-qPCR arranged in an initial and a two-stage validation sets. Moreover, additional double-blind testing was performed in 20 patients clinically suspected of having DR to evaluate the diagnostic value and accuracy of the serum miRNA profiling system in predicting PDR. Results: Three miRNAs were significantly increased in patients with PDR compared with NPDR after the multiple stages. The areas under the receiver operating characteristic (ROC curves of the validated three-serum miRNAs signature were 0.830, 0.803 and 0.873 in the initial and two validation sets, respectively. Combination of miR-21, miR-181c, and miR-1179 possessed a moderate ability to discrimination between PDR and NPDR with an area under ROC value of 0.89. The accuracy rate of the three-miRNA profile as PDR signature was 82.6%. Conclusions: These data provide evidence that serum miRNAs have the potential to be sensitive, cost-effective biomarkers for the early detection of PDR. These biomarkers could serve as a dynamic monitoring factor for detecting the progression of PDR from NPDR.

  8. Developing Teacher Capacity for Serving ELLs' Writing Instructional Needs: A Case for Systemic Functional Linguistics

    Science.gov (United States)

    Aguirre-Munoz, Zenaida; Park, Jae-Eun; Amabisca, Anastasia; Boscardin, Christy Kim

    2008-01-01

    Although explicit grammar instruction has been a source of considerable debate in second-language teaching, increasingly educational linguists assert instruction in academic language is critical, given the current assessment reform in K-12 contexts. Of particular concern is that contemporary English-Language-Learner (ELL) instruction focuses on…

  9. 7 CFR 1755.910 - RUS specification for outside plant housings and serving area interface systems.

    Science.gov (United States)

    2010-01-01

    ... of Plastics; ASTM D 2794-92, Standard Test Method for Resistance of Organic Coatings to the Effects... must be designed to prevent the entry of birds, reptiles, rodents and insects. (vii) Minimal venting of... (ii) All materials are required to have fire resistance ratings consistent with recognized industry...

  10. Manufacturability of Heat and Serve Ration in Institutional Pouch System Analysis

    Science.gov (United States)

    2006-09-01

    This original scope of the project was to execute manufacturability studies on the ISP and develop a knowledge base that could be used to increase the...SHRIMP #10, DEHYD 8905-01-260-7475 2 X DHY AMER CHEESE 8910-00-823-6880 2 X DHY ONION #10 8915-00-128-1179 2 X CHOC CKIE MIX #10 8920-00...8920-00-935-3264 2 X CHOC ICING MX #10 8925-00-935-3260 2 X CHICKEN GRAVY MIX 8940-01-368-1615 2 x CHILI DHY #10 / 395-4611 8940-01-395

  11. COMPARISON OF MYCOBACTERIUM AVIUM ISOLATES FROM DRINKING WATER AND FROM THE POPULATION SERVED BY THE SYSTEM

    Science.gov (United States)

    Background: Current evidence suggests that drinking water, soil, and produce are potential sources of Mycobacterium avium infections, a pathogen not known to be transmitted person-to-person. Methods: We sampled water during 2000 - 2002 from a large municipal drinking wate...

  12. Do children eat less at meals when allowed to serve themselves?

    Science.gov (United States)

    Savage, Jennifer S; Haisfield, Lisa; Fisher, Jennifer O; Marini, Michele; Birch, Leann L

    2012-07-01

    The effect of self-serving on young children's energy intake is not well understood. The objective was to examine individual differences in the effects of plated and self-served entrée portions on children's energy intake. Two within-subjects experiments were used to examine ad libitum intake at meals in 63 children aged 3-5 y when 400 g of a pasta entrée was either plated or available for children to self-serve. Child age, sex, BMI, and responsiveness to increasing portion size (defined as individual slope estimates relating ad libitum intake of the entrée across a range of entrée portions) were evaluated as predictors of self-served portions. Children's entrée and meal intakes did not differ between the self-served and plated conditions for the total sample or by child weight status. However, larger self-served entrée portions were associated with greater entrée and meal intakes. Children who served themselves larger entrée portions tended to be overweight and more responsive to portion size (ie, greater increases in entrée intake as plated portion size increased). Last, self-served portion predicted both entrée and meal intake over and above BMI z score and responsiveness to portion. Contrary to our hypothesis, relative to plated portions, allowing children to self-serve the entrée portion did not reduce energy intake. Children who were more responsive to portion-size effects were likely to self-serve and eat larger entrée portions. Self-serving is not a one-size-fits-all approach; some children may need guidance and rules to learn how to self-select appropriate portion sizes.

  13. Unregulated serving sizes on the Canadian nutrition facts table – an invitation for manufacturer manipulations

    Directory of Open Access Journals (Sweden)

    Jessica Yin Man Chan

    2017-05-01

    Full Text Available Abstract Background Serving sizes on the Nutrition Facts table (NFt on Canadian packaged foods have traditionally been unregulated and non-standardized. The federal government recently passed legislation to regulate the serving sizes listed on the NFt. The objective of this study was to compare the serving sizes on food product NFts to the recommendations in the 2003 Nutrition Labelling regulation (Schedule M reference amounts, the Canadian Food Inspection Agency (CFIA ranges, and Canada’s Food Guide recommendations. An additional objective was to determine if food and beverage products that report smaller serving sizes have a higher calorie density, compared to similar products with a larger serving size. Methods Data for 10,487 products were retrieved from the 2010 Food Label Information Program (FLIP database and categorized according to Schedule M categories. Correlations between calorie density and manufacturer stated serving size were tested and the proportion of products meeting recommendations were tabulated. Results 35% of products had serving sizes on the NFt that were smaller than the Schedule M reference amount and 23% exceeded the reference amount. 86% of products fell within the CFIA’s recommended serving size ranges; however, 70% were within the lower-half of the range. Several bread and juice categories exceeded CFG’s recommendations, while several dairy product categories were smaller than the recommendations. Of the 50 Schedule M sub-categories analyzed, 31 (62% exhibited a negative correlation between serving size and calorie density. Conclusion While most products fell within the CFIA’s recommended serving size ranges, there was a tendency for products with a higher calorie density to list smaller serving sizes.

  14. Reference serving sizes for the Brazilian population: An analysis of processed food labels

    Directory of Open Access Journals (Sweden)

    Nathalie Kliemann

    2014-06-01

    Full Text Available OBJECTIVE: To compare serving sizes reported on processed food labels with reference serving sizes according to nutrition labeling legislation and the "Food Guide for the Brazilian Population". METHODS: This cross-sectional study analyzed the labels of 2,072 processed foods in a supermarket of Florianópolis, Santa Caratina, Brazil. The foods were classified according to the Brazilian food labeling legislation. Central tendency and variability values were calculated for the serving sizes and energy values reported on the labels, as well as the ratio between the reported and reference energy value. The Spearman correlation test was performed between the reference serving size and the reference energy density, and also between the reference serving size and energy density of each study food. RESULTS: Nutrition labeling and the Food Guide presented reference servings with different sizes and energy values. The serving sizes reported on the labels did not follow either of the references and presented heterogeneous values, with a maximum range of 55-240 g among ready and semi-ready pre-prepared dishes. The reported energy values were between 0.1 times smaller and 2.4 times larger than the reference values. The reference serving sizes presented a highly inverse correlation with the reference energy density (Spearman coefficient= 0.9 and a very low inverse correlation with the energy density of the foods analyzed (Spearman coefficient= 0.2. CONCLUSION: This study showed the need for standardizing reference serving size information for the Brazilian population as well as reviewing nutrition labeling legislation in order to standardize the serving sizes reported on labels and to update the reference energy density used to calculate serving sizes.

  15. Frédéric Hemmer: Serving a world-wide community

    CERN Multimedia

    2009-01-01

    CERN’s IT Department provides a variety of services to the Organization, its users and hundreds of institutes around the world. It plays a vital role in the operation of the LHC and its experiments. This week we meet the new IT Department Head, who tells us about the challenges his teams will face over the coming years. In this period leading up to the first data being produced at the LHC and processed via the Worldwide LHC Computing Grid (WLCG), the IT Department is focussing on service for users and the new Computing Centre which should be built on the Prévessin site. As Frédéric Hemmer, the new IT Department Head, explains, "we are here to serve CERN, its associated institutes and its industrial partners. The Grid is the best illustration of this, but we do have other informatics products that we share with a large number of users across the world, such as INDICO (conference management system) and INVENIO (archiving system used...

  16. Trends in characteristics of children served by the Children's Mental Health Initiative: 1994-2007.

    Science.gov (United States)

    Walrath, Christine; Garraza, Lucas Godoy; Stephens, Robert; Azur, Melissa; Miech, Richard; Leaf, Philip

    2009-11-01

    Data from 14 years of the national evaluation of the Comprehensive Community Mental Health Services for Children and Their Families Program were used to understand the trends of the emotional and behavioral problems and demographic characteristics of children entering services. The data for this study were derived from information collected at intake into service in 90 sites who received their initial federal funding between 1993 and 2004. The findings from this study suggest children entering services later in a site's funding cycle had lower levels of behavioral problems and children served in sites funded later in the 14 year period had higher levels of behavioral problems. Females have consistently entered services with more severe problems and children referred from non-mental health sources, younger children, and those from non-white racial/ethnic backgrounds have entered system of care services with less severe problems. The policy and programming implications, as well as implications for local system of care program development and implementation are discussed.

  17. Serve and Return: Communication Foundations for Early Childhood Music Policy Stakeholders

    Science.gov (United States)

    Reynolds, Alison M.; Burton, Suzanne L.

    2017-01-01

    Serve-and-return interactions between a young child and caregiver are cited as integral to healthy child development and language development. In this article, the authors assert that serve-and-return interactions offer a relevant model for policy development in early childhood music education. They share contemporary evidence that music learning…

  18. The Relationship Between Maximum Isometric Strength and Ball Velocity in the Tennis Serve

    Directory of Open Access Journals (Sweden)

    Baiget Ernest

    2016-12-01

    Full Text Available The aims of this study were to analyze the relationship between maximum isometric strength levels in different upper and lower limb joints and serve velocity in competitive tennis players as well as to develop a prediction model based on this information. Twelve male competitive tennis players (mean ± SD; age: 17.2 ± 1.0 years; body height: 180.1 ± 6.2 cm; body mass: 71.9 ± 5.6 kg were tested using maximum isometric strength levels (i.e., wrist, elbow and shoulder flexion and extension; leg and back extension; shoulder external and internal rotation. Serve velocity was measured using a radar gun. Results showed a strong positive relationship between serve velocity and shoulder internal rotation (r = 0.67; p < 0.05. Low to moderate correlations were also found between serve velocity and wrist, elbow and shoulder flexion – extension, leg and back extension and shoulder external rotation (r = 0.36 – 0.53; p = 0.377 – 0.054. Bivariate and multivariate models for predicting serve velocity were developed, with shoulder flexion and internal rotation explaining 55% of the variance in serve velocity (r = 0.74; p < 0.001. The maximum isometric strength level in shoulder internal rotation was strongly related to serve velocity, and a large part of the variability in serve velocity was explained by the maximum isometric strength levels in shoulder internal rotation and shoulder flexion.

  19. How internal and external supervisors influence employees' self-serving decisions

    NARCIS (Netherlands)

    de Waal, Melanie; Rink, Floor; Stoker, Janka

    2015-01-01

    The current investigation examined the effects of internal and external supervisors (i.e., formally installed institutions that hold employees accountable for their actions) on employees’ self-serving decisions. In two studies, it was found that internal supervisors reduced self-serving decisions

  20. 2012 APPA Fellow Encourages Colleagues to Say Yes to Opportunities to Serve

    Science.gov (United States)

    Thaler-Carter, Ruth E.

    2012-01-01

    It should be no surprise that the 2012 APPA Fellow is William (Bill) Elvey, P.E., FMP. He has served the association from the grassroots level up through its highest ranks and created a still-continuing legacy of excellence and engagement--his theme when serving as APPA President--that has led to new services, programs, and partnerships for the…

  1. Changes in Serving Size, Calories, and Sodium Content in Processed Foods From 2009 to 2015.

    Science.gov (United States)

    Clapp, Jenifer E; Niederman, Sarah A; Leonard, Elizabeth; Curtis, Christine J

    2018-03-15

    Approximately 60% of the American diet comes from processed foods, which makes improving their nutritional quality important for Americans' health. The objective of this study was to measure changes in serving sizes, calories, and sodium in top-selling processed foods that were on the market in 2009 and 2015. We analyzed products in the top 80% of sales in the 54 processed food categories with consistent serving sizes and sales metrics that were on the market in both 2009 and 2015. Mean serving size, calories (per serving and density), sodium (per serving and density), and sales were calculated for 2,979 branded processed food products. For each stratification of calorie density and sodium density (decreased, increased, or did not change), we calculated the mean serving size, calorie density, sodium density, and sales for each year. From 2009 to 2015, we found decreases in serving size (-2.3%, P calories per serving (-2.0%, P calorie density (-1.1%, P calorie density did not correspond to an increase in sodium density or vice versa. A decline in sales was observed regardless of whether calorie density or sodium density decreased, increased, or did not change. Reductions in calorie and sodium density occurred in tandem, suggesting that manufacturers reformulated for more than one health goal at the same time. Instead of unintended negative consequences of encouraging companies to reformulate for one nutrient, an overall net nutritional benefit occurred.

  2. 21 CFR 501.8 - Labeling of animal food with number of servings.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Labeling of animal food with number of servings... SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS ANIMAL FOOD LABELING General Provisions § 501.8 Labeling of animal food with number of servings. (a) The label of any package of a food which...

  3. 9 CFR 317.308 - Labeling of meat or meat food products with number of servings.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labeling of meat or meat food products with number of servings. 317.308 Section 317.308 Animals and Animal Products FOOD SAFETY AND INSPECTION... Nutrition Labeling § 317.308 Labeling of meat or meat food products with number of servings. The label of...

  4. Transformative Hispanic-Serving Institutions: Realizing Equity Praxis through Community Connections and Local Solutions

    Science.gov (United States)

    Ruiz, Marisol; Valverde, Michelle

    2012-01-01

    Schools serve as antidemocratic spaces where teacher, parent, community member, and student voices are typically disregarded. Instead, philanthropists and businesses are allowed to drive school and district agendas. An exploration of 3 local efforts that connect a Hispanic-Serving Institution (HSI) with prekindergarten to Grade 12 students and…

  5. Defined by Outcomes or Culture? Constructing an Organizational Identity for Hispanic-Serving Institutions

    Science.gov (United States)

    Garcia, Gina A.

    2017-01-01

    While Hispanic-Serving Institutions (HSIs) enroll at least 25% Latinx students, the perennial question facing HSIs is, "What does it mean for postsecondary institutions to be Latinx-serving"--essentially an organizational identity question. Guided by the extant literature on organizational identity, culture, and institutionalism and…

  6. Leader power and self-serving behavior : The moderating role of accountability

    NARCIS (Netherlands)

    Rus, Diana; van Knippenberg, Daan; Wisse, Barbara

    This study explored whether accountability influences the relationship between power and leader self-serving behavior. Across three studies, using both experimental manipulations and individual difference measures, we found that accountability mitigated the effects of power on leader self-serving

  7. The {open_quotes}obligation to serve{close_quotes} and a competitive electric industry

    Energy Technology Data Exchange (ETDEWEB)

    Colton, R.D. [Fisher, Sheehan and Colton (United States)

    1997-11-01

    This report presents an assessment of what the ``obligation to serve`` might look like in a competitive electric industry. Broadly, this research has three objectives: to define the ``duty to serve`` of a competitive electric industry; to identify those companies to whom that duty applies; and to explain how that duty protects residual classes.

  8. Asian American and Pacific Islander Serving Institutions: The Motivations and Challenges behind Seeking a Federal Designation

    Science.gov (United States)

    Park, Julie J.; Chang, Mitchell J.

    2010-01-01

    This article examines the development of legislation to create a Minority Serving Institution federal designation for Asian American and Pacific Islander (AAPI) serving institutions. Specifically, the article draws from interviews with nineteen policy makers, congressional staffers, and community advocates in order to address their motivations for…

  9. 5 CFR 315.705 - Employees serving under transitional or veterans recruitment appointments.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Employees serving under transitional or veterans recruitment appointments. 315.705 Section 315.705 Administrative Personnel OFFICE OF PERSONNEL...-Conditional Employment From Other Types of Employment § 315.705 Employees serving under transitional or...

  10. The relationship between mother to child calories served and maternal perception of hunger.

    Science.gov (United States)

    Stromberg, S E; Janicke, D M

    2016-06-01

    Research has examined self-serving portions in adults and children and has shown that larger portion size is related to more calories consumed. The present study examines factors that may influence the portion sizes a mother serves her child at a mealtime. The present observational study included a community-based sample of 29 mother-child dyads. Dyads attended a 1-h session in which they shared a meal together. A buffet of food was provided and the mother was asked to serve her child and herself. The amount of food served and consumed by the child was recorded. Main independent variables of interest included maternal body mass index (BMI), child BMI Z-score, and maternal perception of personal and child hunger. The primary dependent variable was the total calories the mother served her child. Regression models and a moderated mediation were used to examine the relation between variables. Calories served to the child was positively associated with calories consumed by the child. Maternal perception of her own hunger was related to her perception of her child's hunger. Furthermore, maternal perception of child hunger explained the relationship between maternal perception of personal hunger and total calories served to the child, although only for obese mothers. Mothers may be serving their children larger portion sizes based on their personal weight and their perception of their child's hunger. To help children obtain or maintain a healthy weight, obesity prevention and intervention programmes should help mothers serve more appropriate serving sizes to their children. © 2015 The British Dietetic Association Ltd.

  11. Hyporheic Interfaces Serve as Ecological Control Points for Mountainous Landscape Biological Productivity

    Science.gov (United States)

    Newcomer, M. E.; Dwivedi, D.; Raberg, J.; Fox, P. M.; Nico, P. S.; Wainwright, H. M.; Conrad, M. E.; Bill, M.; Bouskill, N.; Williams, K. H.; Hubbard, S.; Steefel, C. I.

    2017-12-01

    Riverine systems in snow-dominated mountainous regions often express complex biogeochemistry and river nutrient indicators as a function of hydrologic variability. In early spring, meltwater infiltration from a ripened snowpack creates a hydrological gradient through hillslopes, floodplains, and hyporheic zones. During this time, these systems are more-or-less a passive filter that allows the rising limb of the hydrograph to display chemo-dynamic relationships (inversely proportional) with solutes and nutrients. During the growing season, temperatures, plants, microbes, and hydrologic gradients shift dramatically and activate hyporheic-zone biogeochemistry as a major control on water nutrient degradation. Hyporheic biogeochemical reliance on the timing of meltwater infiltration and the possibility of a longer vernal window under future climate change indicates the importance of hyporheic cycling as the dominant ecological control point on carbon and nitrogen fluxes and transformations. The objective of our study is to develop a predictive understanding of the subsurface and surface controls on hyporheic biogeochemical behavior through data-model integration. Data from our 2017 field campaign in the East River, Colorado, a pristine, mountainous watershed, were taken at key times during the rising, peak, falling, and dry limb of the hydrograph. Throughout multiple locations across this spatial and temporal gradient, we measured surface and subsurface gases, geochemistry, isotopes, and hydrological flow conditions and used this data to constrain a numerical flow and reactive transport model of the hyporheic zone that included microbial and flow feedback dynamics. Our data coupled with the predictive power of our numerical model reveal that the hyporheic zone serves dual roles throughout the year—as a net source of nutrients and solutes during the early vernal phase, shifting to a net sink of nutrients during the summer dry season. The possibility of a future

  12. Competitive microbial reduction of perchlorate and nitrate with a cathode directly serving as the electron donor

    International Nuclear Information System (INIS)

    Xie, Daohai; Yu, Hui; Li, Chenchen; Ren, Yuan; Wei, Chaohai; Feng, Chunhua

    2014-01-01

    Microbial reduction of perchlorate with an electrode as the electron donor represents an emerging technology for remediation of perchlorate contamination; it is important to know how perchlorate reduction behaves when nitrate, a co-contaminant of perchlorate is present. We reported that electrons derived from the electrode can be directly transferred to the bacteria with perchlorate or nitrate as the sole electron acceptor. The presence of nitrate, even at the 0.07 mM level, can slow reduction of perchlorate (0.70 mM) as a poised potential of -0.50 V (vs. SCE) was applied to the inoculated cathode. Increasing the concentration of nitrate resulted in a noticeable inhibitory effect on perchlorate reduction. When the nitrate concentration was 2.10 mM, reduction of 0.70 mM perchlorate was totally inhibited. Bacterial community analyses based on 16S rDNA gene analysis with denaturing gradient gel electrophoresis (DGGE) revealed that most of the bacteria newly enriched on the nitrate and/or perchlorate biocathodes were the known electrochemically active denitrifiers, which possibly prefer to reduce nitrate over perchlorate. These results show that nitrate is a more favorable electron acceptor than perchlorate in the bioelectrochemical system where the cathode directly serves as the electron donor

  13. Prey capture in zebrafish larvae serves as a model to study cognitive functions

    Directory of Open Access Journals (Sweden)

    Akira eMuto

    2013-06-01

    Full Text Available Prey capture in zebrafish larvae is an innate behavior which can be observed as early as 4 days post fertilization, the day when they start to swim. This simple behavior apparently involves several neural processes including visual perception, recognition, decision-making, and motor control, and, therefore, serves as a good model system to study cognitive functions underlying natural behaviors in vertebrates. Recent progresses in imaging techniques provided us with a unique opportunity to image neuronal activity in the brain of an intact fish in real-time while the fish perceives a natural prey, paramecium. By expanding this approach, it would be possible to image entire brain areas at a single cell resolution in real-time during prey capture, and identify neuronal circuits important for cognitive functions. Further, activation or inhibition of those neuronal circuits with recently developed optogenetic tools or neurotoxins should shed light on their roles. Thus, we will be able to explore the prey capture in zebrafish larvae more thoroughly at cellular levels, which should establish a basis of understanding of the cognitive function in vertebrates.

  14. A preceptor café: serving up universal values for preceptors.

    Science.gov (United States)

    Nelson, Joyce L; Carlson, Marny L; Fuerstenberg, Karen M; Harms, Heather J; Jeansonne, Kimberly A; Roche, Jill D; Stansfield, Turie K; Warren, Cindy K; Zeches, Dawn M

    2010-01-01

    How do you affirm meaning and articulate values that will serve as the bedrock of a preceptor program? The Medical Specialty Preceptor Committee in a large hospital system planned a series of preceptor forums for 88 medical specialty preceptors. The goals were to renew commitment, refresh vision, and develop strategies for successfully orienting new hires. This study began by examining the work of JoEllen Koerner in her book Healing Presence: The Essence of Nursing. The universal values in her model involve acknowledging and addressing three basic levels: safety needs, relationship needs, and self-esteem needs, encompassing the individual's connection to the external world. The middle level is labeled transformation and goes beyond the first three levels to how the individual expresses the authentic self within the working world. The higher levels involve intuition, intention, and self-actualization and focus on the inner world of the individual. The needs of orientees could be met in all of these dimensions, based on existing structure and process in the organization. Relationship-based care as our nursing model guides holistic care. Our rich institutional heritage promotes values-based teamwork. Our goal was to articulate these values and hold discussions among preceptors about how these values could be expressed and developed in orientees. These café conversations were held as spring forum sessions. This article highlights essential ideas at the core of this preceptor activity.

  15. Timeliness of abnormal screening and diagnostic mammography follow-up at facilities serving vulnerable women.

    Science.gov (United States)

    Goldman, L Elizabeth; Walker, Rod; Hubbard, Rebecca; Kerlikowske, Karla

    2013-04-01

    Whether timeliness of follow-up after abnormal mammography differs at facilities serving vulnerable populations, such as women with limited education or income, in rural areas, and racial/ethnic minorities is unknown. We examined receipt of diagnostic evaluation after abnormal mammography using 1998-2006 Breast Cancer Surveillance Consortium-linked Medicare claims. We compared whether time to recommended breast imaging or biopsy depended on whether women attended facilities serving vulnerable populations. We characterized a facility by the proportion of mammograms performed on women with limited education or income, in rural areas, or racial/ethnic minorities. We analyzed 30,874 abnormal screening examinations recommended for follow-up imaging across 142 facilities and 10,049 abnormal diagnostic examinations recommended for biopsy across 114 facilities. Women at facilities serving populations with less education or more racial/ethnic minorities had lower rates of follow-up imaging (4%-5% difference, Pfacilities serving more rural and low-income populations had lower rates of biopsy (4%-5% difference, Pfacilities serving vulnerable populations had longer times until biopsy than those at facilities serving nonvulnerable populations (21.6 vs. 15.6 d; 95% confidence interval for mean difference 4.1-7.7). The proportion of women receiving recommended imaging within 11 months and biopsy within 3 months varied across facilities (interquartile range, 85.5%-96.5% for imaging and 79.4%-87.3% for biopsy). Among Medicare recipients, follow-up rates were slightly lower at facilities serving vulnerable populations, and among those women who returned for diagnostic evaluation, time to follow-up was slightly longer at facilities that served vulnerable population. Interventions should target variability in follow-up rates across facilities, and evaluate effectiveness particularly at facilities serving vulnerable populations.

  16. Can hydrocarbons entrapped in seep carbonates serve as gas geochemistry recorder?

    Science.gov (United States)

    Blumenberg, Martin; Pape, Thomas; Seifert, Richard; Bohrmann, Gerhard; Schlömer, Stefan

    2018-04-01

    The geochemistry of seep gases is useful for an understanding of the local petroleum system. Here it was tested whether individual light hydrocarbons in seep gases are representatively entrapped in authigenic carbonates that formed near active seep sites. If applicable, it would be possible to extract geochemical information not only on the origin but also on the thermal maturity of the hydrocarbon source rocks from the gases entrapped in carbonates in the past. Respective data could be used for a better understanding of paleoenvironments and might directly serve as calibration point for, amongst others, petroleum system modeling. For this approach, (sub)-recent seep carbonates from the Black Sea (Paleodnjepr region and Batumi seep area), two sites of the Campeche Knoll region in the Gulf of Mexico, and the Venere mud volcano (Mediterranean Sea) were selected. These seep carbonates derive from sites for which geochemical data on the currently seeping gases exist. During treatment with phosphoric acid, methane and higher hydrocarbons were released from all carbonates, but in low concentrations. Compositional studies demonstrate that the ratio of methane to the sum of higher hydrocarbons (C1/(C2+C3)) is (partly strongly) positively biased in the entrapped gas fraction. δ13C values of C1 were determined for all samples and, for the samples from the Gulf of Mexico and the Mediterranean Sea, also of C2 and C3. The present dataset from six seep sites indicates that information on the seeped methane can be—although with a scatter of several permil—recorded in seep carbonate matrices, but other valuable information like the composition and δ13C of ethane and propane appears to be modified or lost during, for example, enclosure or at an early stage of diagenesis.

  17. Pseudo-single-bunch mode for a 100 MHz storage ring serving soft X-ray timing experiments

    Science.gov (United States)

    Olsson, T.; Leemann, S. C.; Georgiev, G.; Paraskaki, G.

    2018-06-01

    At many storage rings for synchrotron light production there is demand for serving both high-flux and timing users simultaneously. Today this is most commonly achieved by operating inhomogeneous fill patterns, but this is not preferable for rings that employ passive harmonic cavities to damp instabilities and increase Touschek lifetime. For these rings, inhomogeneous fill patterns could severely reduce the effect of the harmonic cavities. It is therefore of interest to develop methods to serve high-flux and timing users simultaneously without requiring gaps in the fill pattern. One such method is pseudo-single-bunch (PSB), where one bunch in the bunch train is kicked onto another orbit by a fast stripline kicker. The light emitted from the kicked bunch can then be separated by an aperture in the beamline. Due to recent developments in fast kicker design, PSB operation in multibunch mode is within reach for rings that operate with a 100 MHz RF system, such as the MAX IV and Solaris storage rings. This paper describes machine requirements and resulting performance for such a mode at the MAX IV 1.5 GeV storage ring. A solution for serving all beamlines is discussed as well as the consequences of beamline design and operation in the soft X-ray energy range.

  18. 5 CFR 1201.122 - Filing complaint; serving documents on parties.

    Science.gov (United States)

    2010-01-01

    ... Disciplinary Actions § 1201.122 Filing complaint; serving documents on parties. (a) Place of filing. A Special Counsel complaint seeking disciplinary action under 5 U.S.C. 1215(a)(1) (including a complaint alleging a...

  19. Les réserves extractivistes, état des lieux

    OpenAIRE

    Aubertin, Catherine

    2014-01-01

    La lutte des seringueiros a popularisé la notion de réserves extractivistes. Au départ calquée sur le modèle de la réserve indigène, la réserve extractiviste devait apporter une solution foncière aux conflits avec les patrons en garantissant, grâce à des expropriations menées par l’État, un droit d’usage collectif aux seringueiros et le maintien de leur outil de production, la forêt. L’histoire des réserves extractivistes est significative des modifications politiques enregistrées ces dix der...

  20. Methods of measuring the level of logistics serving in international business

    Directory of Open Access Journals (Sweden)

    Simona BĂLĂŞESCU

    2015-06-01

    Full Text Available This paper raise the issue of logistics service of customers in international markets. The study aims optimizing logistics serving using the case of a company in Romania which has several foreign customers. The main objectives of the investigation are related to the measurement of logistic service level for the company’s foreign clients and to an evaluation of the present potential of the logistic serving strategy of this company. The instruments used for the analysis are the economic outputs, information from foreign customers and the theory about the level of logistic serving. The results of the analysis are used for making a proposal of a set of projects aiming the improvement of the serving quality of foreign customers.

  1. Reducing the standard serving size of alcoholic beverages prompts reductions in alcohol consumption.

    Science.gov (United States)

    Kersbergen, Inge; Oldham, Melissa; Jones, Andrew; Field, Matt; Angus, Colin; Robinson, Eric

    2018-05-14

    To test whether reducing the standard serving size of alcoholic beverages would reduce voluntary alcohol consumption in a laboratory (study 1) and a real-world drinking environment (study 2). Additionally, we modelled the potential public health benefit of reducing the standard serving size of on-trade alcoholic beverages in the United Kingdom. Studies 1 and 2 were cluster-randomized experiments. In the additional study, we used the Sheffield Alcohol Policy Model to estimate the number of deaths and hospital admissions that would be averted per year in the United Kingdom if a policy that reduces alcohol serving sizes in the on-trade was introduced. A semi-naturalistic laboratory (study 1), a bar in Liverpool, UK (study 2). Students and university staff members (study 1: n = 114, mean age = 24.8 years, 74.6% female), residents from local community (study 2: n = 164, mean age = 34.9 years, 57.3% female). In study 1, participants were assigned randomly to receive standard or reduced serving sizes (by 25%) of alcohol during a laboratory drinking session. In study 2, customers at a bar were served alcohol in either standard or reduced serving sizes (by 28.6-33.3%). Outcome measures were units of alcohol consumed within 1 hour (study 1) and up to 3 hours (study 2). Serving size condition was the primary predictor. In study 1, a 25% reduction in alcohol serving size led to a 20.7-22.3% reduction in alcohol consumption. In study 2, a 28.6-33.3% reduction in alcohol serving size led to a 32.4-39.6% reduction in alcohol consumption. Modelling results indicated that decreasing the serving size of on-trade alcoholic beverages by 25% could reduce the number of alcohol-related hospital admissions and deaths per year in the United Kingdom by 4.4-10.5% and 5.6-13.2%, respectively. Reducing the serving size of alcoholic beverages in the United Kingdom appears to lead to a reduction in alcohol consumption within a single drinking occasion. © 2018 The Authors. Addiction

  2. Does It Matter Whom an Agent Serves? Evidence from Recent Changes in Real Estate Agency Law.

    OpenAIRE

    Curran, Christopher; Schrag, Joel

    2000-01-01

    Recent changes in real estate law hastened the shift from a seller's agency regime, in which real estate agents serve the interests of sellers, to a buyer's agency regime, in which agents serve the interests of buyers. Using data from the Atlanta real estate market, we show that the shift to buyer's agency led to a significant decline in real estate prices in the market for relatively expensive houses, while real estate prices did not significantly change in the market for relatively inexpens...

  3. Long-term sustainability of a worksite canteen intervention of serving more fruit and vegetables

    DEFF Research Database (Denmark)

    Thorsen, Anne Vibeke; Lassen, Anne Dahl; Tetens, Inge

    2010-01-01

    Objective: To analyse the 5-year sustainability of a worksite canteen intervention of serving more fruit and vegetables (F&V). Design: Average F&V consumption per customer per meal per day was assessed in five worksite canteens by weighing F&V served and subtracting waste. Data were collected by ...... where the participatory and empowering approach, self-monitoring, environmental change, dialogue with suppliers and networking among worksite canteens are applied....

  4. Developing a digital photography-based method for dietary analysis in self-serve dining settings.

    Science.gov (United States)

    Christoph, Mary J; Loman, Brett R; Ellison, Brenna

    2017-07-01

    Current population-based methods for assessing dietary intake, including food frequency questionnaires, food diaries, and 24-h dietary recall, are limited in their ability to objectively measure food intake. Digital photography has been identified as a promising addition to these techniques but has rarely been assessed in self-serve settings. We utilized digital photography to examine university students' food choices and consumption in a self-serve dining hall setting. Research assistants took pre- and post-photos of students' plates during lunch and dinner to assess selection (presence), servings, and consumption of MyPlate food groups. Four coders rated the same set of approximately 180 meals for inter-rater reliability analyses; approximately 50 additional meals were coded twice by each coder to assess intra-rater agreement. Inter-rater agreement on the selection, servings, and consumption of food groups was high at 93.5%; intra-rater agreement was similarly high with an average of 95.6% agreement. Coders achieved the highest rates of agreement in assessing if a food group was present on the plate (95-99% inter-rater agreement, depending on food group) and estimating the servings of food selected (81-98% inter-rater agreement). Estimating consumption, particularly for items such as beans and cheese that were often in mixed dishes, was more challenging (77-94% inter-rater agreement). Results suggest that the digital photography method presented is feasible for large studies in real-world environments and can provide an objective measure of food selection, servings, and consumption with a high degree of agreement between coders; however, to make accurate claims about the state of dietary intake in all-you-can-eat, self-serve settings, researchers will need to account for the possibility of diners taking multiple trips through the serving line. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. [Personality traits of drivers serving a custodial sentence for drink driving].

    Science.gov (United States)

    Pawłowska, Beata; Rzeszutko, Ewa

    2015-01-01

    The aim of the work was the analysis of personality traits of men serving a custodial sentence for driving under the influence of alcohol. The study included 44 males serving a custodial sentence for drink driving, 45 males serving a custodial sentence for assault and robbery as well as 32 men with no criminal record, who had never driven a motor vehicle under the influence of alcohol. The following research methods were used during the study: the Socio-demographic Questionnaire designed by the authors, the KRS, the Cattell's IPAT, the NI, the ACL and the Life style Questionnaire. The obtained results indicate significant statistical differences between the men serving the custodial sentence for drink driving as regards stress coping, anxiety level, intensified need to look for new experiences as well as anti-social personality traits. The men serving a custodial sentence for drink driving show intensified traits of antisocial personality, higher level of anxiety, intensified impulsiveness irritability, distrust, aggression, egocentrism, eccentricity, intensified need for recognition, breaking social standards, experiencing various stimuli, new impressions, greater adaptation difficulties, less self-discipline, lower self-esteem as well as more frequently used destructive, escapist and emotional stress coping strategies as compared to the people with no criminal record, who never drove while under the influence of alcohol. As regards the intensity of personality disorders, stress coping strategies and self-image no significant differences were found between the men serving a custodial sentence for drink driving and those imprisoned for assault and robbery.

  6. WEAPONS COMPLEX OF RUSSIAN SERVING TATARS IN XV-XVII TH CENTURIES

    Directory of Open Access Journals (Sweden)

    Б А Илюшин

    2014-12-01

    Full Text Available The article considers the issue of the offensive and defensive armament of the serving Tatars of the Moscow state in the XV-XVIIth centuries, its research degree in the national historiography, the opportunities and prospects of its enhanced studying. The serving Tatars were one of the categories of the Moscow state nobility, which is reflected, first of all, in written sources. The weapons complex of Russian serving Tatars included minimal armour. European sources do not mention armour and helms or shield. But noble Tatars could have costly armour of many types that were used in that epoch by peoples of Eastern Europe and Middle East - Russians, Persians, Turks. The basic weapons of the serving Tatars were bows and arrows. In the close combat they were using sabres, and (rarely spears. The fire weapon was not used by the serving Tatars (or they used it very rarely and it was not characteristic for their weapons complex, because it was ineffective in their tactics. The serving Tatars were light mobile horse archers that preferred battles of long-distance.

  7. Age differences in the use of serving size information on food labels: numeracy or attention?

    Science.gov (United States)

    Miller, Lisa M Soederberg; Applegate, Elizabeth; Beckett, Laurel A; Wilson, Machelle D; Gibson, Tanja N

    2017-04-01

    The ability to use serving size information on food labels is important for managing age-related chronic conditions such as diabetes, obesity and cancer. Past research suggests that older adults are at risk for failing to accurately use this portion of the food label due to numeracy skills. However, the extent to which older adults pay attention to serving size information on packages is unclear. We compared the effects of numeracy and attention on age differences in accurate use of serving size information while individuals evaluated product healthfulness. Accuracy and attention were assessed across two tasks in which participants compared nutrition labels of two products to determine which was more healthful if they were to consume the entire package. Participants' eye movements were monitored as a measure of attention while they compared two products presented side-by-side on a computer screen. Numeracy as well as food label habits and nutrition knowledge were assessed using questionnaires. Sacramento area, California, USA, 2013-2014. Stratified sample of 358 adults, aged 20-78 years. Accuracy declined with age among those older adults who paid less attention to serving size information. Although numeracy, nutrition knowledge and self-reported food label use supported accuracy, these factors did not influence age differences in accuracy. The data suggest that older adults are less accurate than younger adults in their use of serving size information. Age differences appear to be more related to lack of attention to serving size information than to numeracy skills.

  8. Outlook for the power requirements by the northeast U.S. power pool: Who will serve this market?

    International Nuclear Information System (INIS)

    Anderson, E.P.

    1993-01-01

    The size of the potential natural gas market in the northeast U.S. and how it will be served are discussed. One of the most promising markets for natural gas in this area is for power generation, using combined-cycle generating units that are efficient and have low environmental impact. It is estimated that by 2002 natural gas requirements for electrical power generation in the northeast could reach 750 billion cubic feet per year. This market will be served through several new gas pipelines and through expansion of the existing pipeline capacity. Projections for electricity production for the northeast, including the New York Power pool, show an increase from 236,423 GWh in 1992 to 275,558 GWh in 2002, an increase of ca 17%. Non-utility generation will increase its share from 14% in 1992 to 26% in 2002. Utility switching to natural gas during summer months to control nitrogen oxide emissions will give natural gas more flexibility to compete with other options to reduce air pollution. Pipeline capacity additions planned for the northeast are reviewed, including the Liberty pipeline, Empire State pipeline, Portland gas transmission system, Minuteman delivery system and Mayflower gas transmission system. There will be more than adequate reliable and flexible pipeline capacity created to meet the future demand for natural gas in this region. 14 figs

  9. Magnesium absorption from mineral water decreases with increasing quantities of magnesium per serving in rats.

    Science.gov (United States)

    Nakamura, Eri; Tai, Hideyuki; Uozumi, Yoshinobu; Nakagawa, Koji; Matsui, Tohru

    2012-01-01

    It is hypothesized that magnesium (Mg) absorption from mineral water is affected by the concentration of Mg in the water, the consumption pattern, and the volume consumed per serving. The present study examined the effect of serving volume and consumption pattern of artificial mineral water (AMW) and Mg concentration on Mg absorption in rats. Magnesium in AMW was labeled with magnesium-25 as a tracer. Each group consisted of 6 or 7 rats. In experiment 1, the rats received 1 mL of AMW containing 200 mg Mg/L at 4 times, 400 mg Mg/L twice, or 800 mg Mg/L at 1 time. In experiment 2, the rats received 1 mL of AMW containing 200 mg Mg/L or 0.25 mL of AMW containing 800 mg Mg/L at 4 times or 1 mL of AMW containing 800 mg Mg/L at 1 time. The absorption of Mg decreased with increasing Mg concentrations in the same serving volume of AMW with different serving frequencies. When the AMW containing 800 mg Mg/L was portioned into 4 servings, Mg absorption increased to the level of absorption in the group exposed to AMW containing 200 mg Mg/L served at the same frequency. These results suggest that the Mg concentration and the volume of AMW do not affect Mg absorption per se, but Mg absorption from AMW decreases when the amount of Mg in each serving is increased. Thus, frequent consumption is preferable for mineral water rich in Mg when the total consumption of mineral water is the same. Copyright © 2012 Elsevier Inc. All rights reserved.

  10. Medicare's Hospital Readmissions Reduction Program in Surgery May Disproportionately Affect Minority-serving Hospitals.

    Science.gov (United States)

    Shih, Terry; Ryan, Andrew M; Gonzalez, Andrew A; Dimick, Justin B

    2015-06-01

    To project readmission penalties for hospitals performing cardiac surgery and examine how these penalties will affect minority-serving hospitals. The Hospital Readmissions Reduction Program will potentially expand penalties for higher-than-predicted readmission rates to cardiac procedures in the near future. The impact of these penalties on minority-serving hospitals is unknown. We examined national Medicare beneficiaries undergoing coronary artery bypass grafting in 2008 to 2010 (N = 255,250 patients, 1186 hospitals). Using hierarchical logistic regression, we calculated hospital observed-to-expected readmission ratios. Hospital penalties were projected according to the Hospital Readmissions Reduction Program formula using only coronary artery bypass grafting readmissions with a 3% maximum penalty of total Medicare revenue. Hospitals were classified into quintiles according to proportion of black patients treated. Minority-serving hospitals were defined as hospitals in the top quintile whereas non-minority-serving hospitals were those in the bottom quintile. Projected readmission penalties were compared across quintiles. Forty-seven percent of hospitals (559 of 1186) were projected to be assessed a penalty. Twenty-eight percent of hospitals (330 of 1186) would be penalized less than 1% of total Medicare revenue whereas 5% of hospitals (55 of 1186) would receive the maximum 3% penalty. Minority-serving hospitals were almost twice as likely to be penalized than non-minority-serving hospitals (61% vs 32%) and were projected almost triple the reductions in reimbursement ($112 million vs $41 million). Minority-serving hospitals would disproportionately bear the burden of readmission penalties if expanded to include cardiac surgery. Given these hospitals' narrow profit margins, readmission penalties may have a profound impact on these hospitals' ability to care for disadvantaged patients.

  11. Beyond Climate and Weather Science: Expanding the Forecasting Family to Serve Societal Needs

    Science.gov (United States)

    Barron, E. J.

    2009-05-01

    The ability to "anticipate" the future is what makes information from the Earth sciences valuable to society - whether it is the prediction of severe weather or the future availability of water resources in response to climate change. An improved ability to anticipate or forecast has the potential to serve society by simultaneously improving our ability to (1) promote economic vitality, (2) enable environmental stewardship, (3) protect life and property, as well as (4) improve our fundamental knowledge of the earth system. The potential is enormous, yet many appear ready to move quickly toward specific mitigation and adaptation strategies assuming that the science is settled. Five important weakness must be addressed first: (1) the formation of a true "climate services" function and capability, (2) the deliberate investment in expanding the family of forecasting elements to incorporate a broader array of environmental factors and impacts, (3) the investment in the sciences that connect climate to society, (4) a deliberate focus on the problems associated with scale, in particular the difference between the scale of predictive models and the scale associated with societal decisions, and (5) the evolution from climate services and model predictions to the equivalent of "environmental intelligence centers." The objective is to bring the discipline of forecasting to a broader array of environmental challenges. Assessments of the potential impacts of global climate change on societal sectors such as water, human health, and agriculture provide good examples of this challenge. We have the potential to move from a largely reactive mode in addressing adverse health outcomes, for example, to one in which the ties between climate, land cover, infectious disease vectors, and human health are used to forecast and predict adverse human health conditions. The potential exists for a revolution in forecasting, that entrains a much broader set of societal needs and solutions. The

  12. The effect of power distribution privatization on electricity prices in Turkey: Has liberalization served the purpose?

    International Nuclear Information System (INIS)

    Karahan, Hatice; Toptas, Mehmet

    2013-01-01

    Various electricity reforms have been adopted by a number of countries within the last 2 decades. Turkey, as one of those countries, has restructured its electricity market and intensively privatized the distribution companies. As one of the main targets of the liberalization efforts in the sector was announced to be reduced consumer prices, it is a matter of interest to look at the related developments after privatizations. Hence, this study attempts to explore the impact of power distribution privatization in Turkey on the national end-user electricity prices. Results of the analysis suggest that privatization of electricity distribution companies has not yielded the expected retail price declines within the first 4 years of the program. Whereas wholesale tariffs exhibit a reduction in the rate of 10%, retail tariffs show an increase of 5.9% within the period in question. Besides, the unstable patterns of the two tariffs imply that the market is not yet ready for the automatic pricing mechanism planned to be implemented based on a cost-reflective methodology. Therefore, results indicate that the factors behind the unsatisfactory outcomes of the program should be explored in order for the privatization efforts in the Turkish electricity distribution market to serve the purpose. - Highlights: • Privatization in electricity distribution has not reduced the retail prices in transition period in Turkey. • Changes in retail prices do not harmonize with those in wholesale prices in the electricity market. • The cost reflectiveness of the pricing system in the market is questionable. • The market does not seem to be ready yet for the automatic pricing mechanism. • The increase in distribution tariffs is not compatible with the targets of the liberalization program adopted for the Turkish electricity market

  13. The alternative complement pathway control protein H binds to immune complexes and serves their detection

    International Nuclear Information System (INIS)

    Nydegger, U.E.; Corvetta, A.; Spaeth, P.J.; Spycher, M.

    1983-01-01

    During solubilization of immune complexes C3b becomes fixed to the immunoglobulin part and serves as a receptor for the alternative complement pathway control protein H. The H-C3b immune complex interaction can be made detectable using 4% polyethyleneglycol to separate free from bound 125 I-H. Tetanus toxoid (Te)/anti-Te complexes kept soluble with fresh serum and containing 125 IU of specific antibody bound 18% of 125 I-H; when fresh serum was chelated with 10 mM EDTA, 125 I-H binding was only 5%. On sucrose density gradients, the H-binding material sedimented in the range of 12 to 30 S. In 36 serum samples from rheumatoid arthritis (RA) patients and in 12 serum samples from patients with systemic lupus erythematosus (SLE), 125 I-H binding was significantly elevated to 9.5 +/- 4.7% (mean +/- 1 SD) and 13.3 +/- 5.6%, respectively, while 125 I-H binding by 36 normal human sera was 4 +/- 2%. RA samples (17/36, 47%) and SLE samples (9/12, 75%) had H-binding values increased by more than 2 SD above the normal mean. The serum samples were also assessed for conglutinin- and C1q-binding activities; a significant correlation between H and C1q binding was observed (P less than 0.001); there was no correlation between H and conglutinin binding. Although binding to immune complexes through its interaction with C3b, H clearly detects a population of complexes other than conglutinin, thus expanding the possibilities of further characterizing pathological complexes

  14. Biomechanical Analysis of Abdominal Injury in Tennis Serves. A Case Report

    Directory of Open Access Journals (Sweden)

    François Tubez, Bénédicte Forthomme, Jean-Louis Croisier, Caroline Cordonnier, Olivier Brüls, Vincent Denoël, Gilles Berwart, Maurice Joris, Stéphanie Grosdent, Cédric Schwartz

    2015-06-01

    Full Text Available The serve is an important stroke in any high level tennis game. A well-mastered serve is a substantial advantage for players. However, because of its repeatability and its intensity, this stroke is potentially deleterious for upper limbs, lower limbs and trunk. The trunk is a vital link in the production and transfer of energy from the lower limbs to the upper limbs; therefore, kinematic disorder could be a potential source of risk for trunk injury in tennis. This research studies the case of a professional tennis player who has suffered from a medical tear on the left rectus abdominis muscle after tennis serve. The goal of the study is to understand whether the injury could be explained by an inappropriate technique. For this purpose, we analyzed in three dimensions the kinematic and kinetic aspects of the serve. We also performed isokinetic tests of the player’s knees. We then compared the player to five other professional players as reference. We observed a possible deficit of energy transfer because of an important anterior pelvis tilt. Some compensation made by the player during the serve could be a possible higher abdominal contraction and a larger shoulder external rotation. These particularities could induce an abdominal overwork that could explain the first injury and may provoke further injuries.

  15. The Relationship Between Maximum Isometric Strength and Ball Velocity in the Tennis Serve.

    Science.gov (United States)

    Baiget, Ernest; Corbi, Francisco; Fuentes, Juan Pedro; Fernández-Fernández, Jaime

    2016-12-01

    The aims of this study were to analyze the relationship between maximum isometric strength levels in different upper and lower limb joints and serve velocity in competitive tennis players as well as to develop a prediction model based on this information. Twelve male competitive tennis players (mean ± SD; age: 17.2 ± 1.0 years; body height: 180.1 ± 6.2 cm; body mass: 71.9 ± 5.6 kg) were tested using maximum isometric strength levels (i.e., wrist, elbow and shoulder flexion and extension; leg and back extension; shoulder external and internal rotation). Serve velocity was measured using a radar gun. Results showed a strong positive relationship between serve velocity and shoulder internal rotation (r = 0.67; p isometric strength level in shoulder internal rotation was strongly related to serve velocity, and a large part of the variability in serve velocity was explained by the maximum isometric strength levels in shoulder internal rotation and shoulder flexion.

  16. The effects of carbohydrate ingestion on the badminton serve after fatiguing exercise.

    Science.gov (United States)

    Bottoms, Lindsay; Sinclair, Jonathan; Taylor, Katrina; Polman, Remco; Fewtrell, David

    2012-01-01

    The badminton serve requires great skill and may be affected by fatigue. The aim of the present study was to determine whether carbohydrate ingestion affects badminton performance. Nine male badminton players (age 25 ± 7 years, mass 80.6 ± 8.0 kg) attended the laboratory on three occasions. The first visit involved an incremental exercise test to exhaustion to determine peak heart rate. Participants were given 1 L of a carbohydrate-electrolyte drink or a matched placebo during the experimental trials. The accuracy of 10 long and 10 short serves was determined before and after exercise. The fatiguing exercise was 33 min in duration (83 ± 10% and 84 ± 8% peak heart rate for the placebo and carbohydrate trial respectively). Capillary blood samples (20 μL) were taken before and after exercise for determination of blood glucose and lactate. There was deterioration in long serve accuracy with fatigue (P = 0.002), which carbohydrate ingestion had a tendency to prevent (P = 0.077). There was no effect of fatigue (P = 0.402) or carbohydrate ingestion (P = 0.109) on short serve accuracy. There was no difference in blood glucose concentration between trials (P = 0.851). Blood lactate concentration was higher during the placebo trial (P = 0.016). These results suggest that only the long serve is influenced by fatigue and carbohydrate had a tendency to prevent the deterioration in performance.

  17. Lower risk of incident dementia among Chinese older adults having three servings of vegetables and two servings of fruits a day.

    Science.gov (United States)

    Lee, Allen T C; Richards, Marcus; Chan, Wai C; Chiu, Helen F K; Lee, Ruby S Y; Lam, Linda C W

    2017-09-01

    dietary modification can potentially reduce dementia risk, but the importance of fruits and the amount of vegetables and fruits required for cognitive maintenance are uncertain. We examined whether the minimal daily requirement of vegetables and fruits recommended by the World Health Organization (WHO) would independently lower dementia risk. in this population-based observational study, we examined the diet of 17,700 community-living dementia-free Chinese older adults who attended the Elderly Health Centres in Hong Kong at baseline and followed their cognitive status for 6 years. In line with the WHO recommendation, we defined the cutoff for minimal intake of vegetables and fruits as at least three and two servings per day, respectively. The study outcome was incident dementia in 6 years. Dementia was defined by presence of clinical dementia in accordance with the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD-10) or Clinical Dementia Rating of 1-3. multivariable logistic regression analysis showed that the estimated odds ratios for incident dementia were 0.88 (95% confidence interval 0.73-1.06; P = 0.17) for those consuming at least three servings of vegetables per day, 0.86 (0.74-0.99; P dementia in older adults. © The Author 2017. Published by Oxford University Press on behalf of the British Geriatrics Society.All rights reserved. For permissions, please email: journals.permissions@oup.com

  18. Building Surface Science Capacity to Serve the Automobile Industry in Southeastern Michigan, final report

    Energy Technology Data Exchange (ETDEWEB)

    Shen, Weidian

    2013-09-27

    This project, “Building Surface Science Capacity to Serve the Automobile Industry in Southeastern Michigan” was carried out in two phases: (1) the 2009 – 2012 renovation of space in the new EMU Science Complex, which included the Surface Science Laboratory (SSL), a very vigorous research lab at EMU that carries on a variety of research projects to serve the auto and other industries in Michigan; and (2) the 2013 purchase of several pieces of equipment to further enhance the research capability of the SSL. The funding granted by the DoE was proposed to “renovate the space in the Science Complex to include SSL and purchase equipment for tribological and electrochemical impedance measurements in the lab, thus SSL will serve the auto and other industries in Michigan better.” We believe we have fully accomplished the mission.

  19. Nuclear Medical Science Officers: Army Health Physicists Serving and Defending Their Country Around the Globe

    Science.gov (United States)

    Melanson, Mark; Bosley, William; Santiago, Jodi; Hamilton, Daniel

    2010-02-01

    Tracing their distinguished history back to the Manhattan Project that developed the world's first atomic bomb, the Nuclear Medical Science Officers are the Army's experts on radiation and its health effects. Serving around the globe, these commissioned Army officers serve as military health physicists that ensure the protection of Soldiers and those they defend against all sources of radiation, military and civilian. This poster will highlight the various roles and responsibilities that Nuclear Medical Science Officers fill in defense of the Nation. Areas where these officers serve include medical health physics, deployment health physics, homeland defense, emergency response, radiation dosimetry, radiation research and training, along with support to the Army's corporate radiation safety program and international collaborations. The poster will also share some of the unique military sources of radiation such as depleted uranium, which is used as an anti-armor munition and in armor plating because of its unique metallurgic properties. )

  20. [Intention to serve the same company for long years and job satisfaction in Japanese workers].

    Science.gov (United States)

    Morita, Shinichiro

    2006-02-01

    The purpose of this study was to investigate the relation between intention to serve the same company for long years and job satisfaction in Japanese workers. Four hundred eighteen Japanese workers completed a questionnaire to assess intention to serve for long years and job satisfaction. Job satisfaction was measured by two scales. One scale was consisted of the items which were deviced in the preliminary study concerning satisfaction with the company, and the other was consisted of the items based on the Minnesota Satisfaction Questionnaire. A factor analysis on the former scale yielded four factors: fosterage by company, order in company, company's name recognition, and expansibility of company. A factor analysis on the latter yielded four factors: contribution and activity, recognition and benefits, supervision, and discretion on job. The multiple regression analysis showed that "expansibility of company" was the most important predictor of intention to serve for long years.

  1. Biomechanical analysis of abdominal injury in tennis serves. A case report.

    Science.gov (United States)

    Tubez, François; Forthomme, Bénédicte; Croisier, Jean-Louis; Cordonnier, Caroline; Brüls, Olivier; Denoël, Vincent; Berwart, Gilles; Joris, Maurice; Grosdent, Stéphanie; Schwartz, Cédric

    2015-06-01

    The serve is an important stroke in any high level tennis game. A well-mastered serve is a substantial advantage for players. However, because of its repeatability and its intensity, this stroke is potentially deleterious for upper limbs, lower limbs and trunk. The trunk is a vital link in the production and transfer of energy from the lower limbs to the upper limbs; therefore, kinematic disorder could be a potential source of risk for trunk injury in tennis. This research studies the case of a professional tennis player who has suffered from a medical tear on the left rectus abdominis muscle after tennis serve. The goal of the study is to understand whether the injury could be explained by an inappropriate technique. For this purpose, we analyzed in three dimensions the kinematic and kinetic aspects of the serve. We also performed isokinetic tests of the player's knees. We then compared the player to five other professional players as reference. We observed a possible deficit of energy transfer because of an important anterior pelvis tilt. Some compensation made by the player during the serve could be a possible higher abdominal contraction and a larger shoulder external rotation. These particularities could induce an abdominal overwork that could explain the first injury and may provoke further injuries. Key pointsIn the proximal-distal sequence, energy is transmitted from lower limbs to upper limps via trunk.The 3D analysis tool is an indispensable test for an objective evaluation of the kinematic in the tennis serve.Multiple evaluations techniques are useful for fuller comprehension of the kinematics and contribute to the awareness of the player's staff concerning pathologies and performance.

  2. Biomechanical Analysis of Abdominal Injury in Tennis Serves. A Case Report

    Science.gov (United States)

    Tubez, François; Forthomme, Bénédicte; Croisier, Jean-Louis; Cordonnier, Caroline; Brüls, Olivier; Denoël, Vincent; Berwart, Gilles; Joris, Maurice; Grosdent, Stéphanie; Schwartz, Cédric

    2015-01-01

    The serve is an important stroke in any high level tennis game. A well-mastered serve is a substantial advantage for players. However, because of its repeatability and its intensity, this stroke is potentially deleterious for upper limbs, lower limbs and trunk. The trunk is a vital link in the production and transfer of energy from the lower limbs to the upper limbs; therefore, kinematic disorder could be a potential source of risk for trunk injury in tennis. This research studies the case of a professional tennis player who has suffered from a medical tear on the left rectus abdominis muscle after tennis serve. The goal of the study is to understand whether the injury could be explained by an inappropriate technique. For this purpose, we analyzed in three dimensions the kinematic and kinetic aspects of the serve. We also performed isokinetic tests of the player’s knees. We then compared the player to five other professional players as reference. We observed a possible deficit of energy transfer because of an important anterior pelvis tilt. Some compensation made by the player during the serve could be a possible higher abdominal contraction and a larger shoulder external rotation. These particularities could induce an abdominal overwork that could explain the first injury and may provoke further injuries. Key points In the proximal-distal sequence, energy is transmitted from lower limbs to upper limps via trunk. The 3D analysis tool is an indispensable test for an objective evaluation of the kinematic in the tennis serve. Multiple evaluations techniques are useful for fuller comprehension of the kinematics and contribute to the awareness of the player’s staff concerning pathologies and performance. PMID:25983591

  3. COMPARISON OF MYCOBACTERIUM AVIUM ISOLATES FROM A DRINKING WATER DISTRIBUTION SYSTEM AND FROM THE POPULATION SERVED BY THE SYSTEM

    Science.gov (United States)

    Background: Current evidence suggests that drinking water, soil, and produce are potential sources of Mycobacterium avium infections, a pathogen not known to be transmitted person-to-person. Methods: We sampled water during 2000-2002 from a large municipal drinking water ...

  4. Quantitative Evaluation of HHFKA Nutrition Standards for School Lunch Servings and Patterns of Consumption

    Science.gov (United States)

    Echon, Roger M.

    2014-01-01

    Purpose/Objectives: The purpose of this paper is to provide baseline data and characteristics of food served and consumed prior to the recently mandated nutrition standards as authorized by the Healthy, Hunger-Free Kids Act of 2010 (HHFKA). Methods: Over 600,000 school lunch menus with associated food production records from 61 elementary schools…

  5. Caregivers' attitudes regarding portion sizes served to children at Head Start

    Science.gov (United States)

    Head Start caregivers are responsible for educating and feeding preschoolers enrolled in the Head Start program. Amongst pre-school aged children, portion size served is positively associated with intake of those foods. Researchers conducted eight focus groups with Hispanic and African American Head...

  6. Influence of meat products served at some drinking bars on sale of ...

    African Journals Online (AJOL)

    A Preliminary survey was carried out in the Tamale Metropolis to assess the influence of meat products served at major drinking bars on sales of beverages. Structured questionnaire and interviews were used to elicit information from consumers (51) and bar operators (20). Data collected included types of meat and ...

  7. 28 CFR 522.15 - No good time credits for inmates serving only civil contempt commitments.

    Science.gov (United States)

    2010-07-01

    ... only civil contempt commitments. 522.15 Section 522.15 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INMATE ADMISSION, CLASSIFICATION, AND TRANSFER ADMISSION TO INSTITUTION Civil Contempt of Court Commitments § 522.15 No good time credits for inmates serving only civil contempt...

  8. 12 CFR 250.406 - Serving member bank and investment advisor with mutual fund affiliation.

    Science.gov (United States)

    2010-01-01

    ... mutual fund and underwriter in such a way that it could be regarded as being controlled by or substantially one with them, it should not be held to be “primarily engaged” in section 32 activities. On the... of the parent are obviously best served by an aggressive selling policy, and, in fact, both the share...

  9. Construct validity and reliability of a checklist for volleyball serve analysis

    Directory of Open Access Journals (Sweden)

    Cicero Luciano Alves Costa

    2018-03-01

    Full Text Available This study aims to investigate the construct validity and reliability of the checklist for qualitative analysis of the overhand serve in Volleyball. Fifty-five male subjects aged 13-17 years participated in the study. The overhand serve was analyzed using the checklist proposed by Meira Junior (2003, which analyzes the pattern of serve movement in four phases: (I initial position, (II ball lifting, (III ball attacking, and (IV finalization. Construct validity was analyzed using confirmatory factorial analysis and reliability through the Cronbach’s alpha coefficient. The construct validity was supported by confirmatory factor analysis with the RMSEA results (0.037 [confidence interval 90% = 0.020-0.040], CFI (0.970 and TLI (0.950 indicating good fit of the model. In relation to reliability, Cronbach’s alpha coefficient was 0.661, being this value considered acceptable. Among the items on the checklist, ball lifting and attacking showed higher factor loadings, 0.69 and 0.99, respectively. In summary, the checklist for the qualitative analysis of the overhand serve of Meira Junior (2003 can be considered a valid and reliable instrument for use in research in the field of Sports Sciences.

  10. The Relationships between Selection and Processing Food with Escherichia coli Contaminant on Food Stall Serving

    Directory of Open Access Journals (Sweden)

    Tris Eryando

    2014-04-01

    Full Text Available Escherichia coli in food stalls surrounding the X Campuss in Depok, year 2012. The research conducted to examine food safety, which were served in surrounding the campus X in Depok. Escherichia coli (E. coli existence was used to indicate the quality of hygiene and sanitation of the food that was served. Using the cross sectional method, the research examined the persons who served the food to be sold in the food stalls in the campus. There were 173 food servers chosen as the respondents from 10 different food stalls around the university. The existence of E. coli examined in the microbiology laboratory in the Faculty of Public Health. Using the most probable number (MPN method found that 59.54% of the food served in the campus were contaminated E. coli. Factors affecting the existence of E. coli were the raw materials (vegetables treated and the length of cooking of the materials (rice/beens. The improper treatment such as washing with no running water or even unwashed vegetables had 5 times risk of the E. coli contamination. Cooking less than 15 minutes was also more risky than cooking more than 15 minutes. As a result, this is very important to find a method to improve knowledge and to increase practical skills in food safety. Furthermore, in this research area may give contribution to avoid E. coli contamination which will prevent unnecessary illness among students in the campus.

  11. Latina Faculty Transcending Barriers: Peer Mentoring in a Hispanic-Serving Institution

    Science.gov (United States)

    Murakami, Elizabeth T.; Núñez, Anne-Marie

    2014-01-01

    In this article, the authors conducted a research metasynthesis of publications by a group of Latina tenure-track faculty participating in a peer mentoring group, the Research for the Educational Advancement of Latin@s (REAL) collaborative, housed in one Hispanic Serving Institution. Due to the small representation of Latinas in the academy, the…

  12. How to Guide: Aggregate under-served markets into buying pools

    Energy Technology Data Exchange (ETDEWEB)

    None

    2000-12-26

    This activity promotes new opportunities to increase energy security and lower energy costs for under-served markets. It involves market analysis and collaboration with community partners, as well as outreach activities to inform target markets and technical assistance for participants.

  13. Different temporal bases for body and arm movements in volleyball serve reception

    NARCIS (Netherlands)

    Benerink, N. H.; Bootsma, R. J.; Zaal, F. T. J. M.

    2015-01-01

    In many sports, successfully intercepting a ball requires players to move both their body and their arms. Yet, studies of interception typically focus on one or the other. We performed an analysis of the moments of first foot and arm movements of elite-level volleyball players during serve

  14. Who Should Be Served? A Dilemma in the Field of Blindness and Visual Impairment

    Science.gov (United States)

    Pogrund, Rona L.

    2017-01-01

    As much as the field of visual impairment has advanced over the last half century and as growing populations of children and adults continue to be served by its practitioners, the issue of personnel shortages to meet the diverse needs of students and consumers seems to continue. More vision professionals are being trained than ever, but it seems…

  15. Technology in Community-Based Organizations that Serve Older People: High Tech Meets High Touch

    Science.gov (United States)

    Renold, Carl; Meronk, Cheryl; Kelly, Christopher

    2005-01-01

    Appropriate implementation of information technology (IT) can help create a more efficient, less costly, and higher-quality service-delivery environment for community-based organizations that serve older people. Relevant studies and reports on technology in healthcare can be compared and applied to these organizations. This study is the result of…

  16. Serving Special Populations: A Study of Former Foster Youth at California Community Colleges

    Science.gov (United States)

    Rassen, Elisa; Cooper, Darla M.; Mery, Pamela

    2010-01-01

    Community colleges nationwide are tasked with meeting the needs of a wide range of students, many of whom come to higher education with financial, educational, and social disadvantages. Developing strategies to effectively serve these students and promote their academic and personal success can be challenging and resource-intensive. The study…

  17. Extending the Five-Foot Bookshelf: More Essential Books for Professionals Who Serve Teens.

    Science.gov (United States)

    Rosenzweig, Susan

    2000-01-01

    Provides annotated bibliographies for five books that are recommended professional reading for librarians serving teens. Topics include American Indian stereotypes in the media; a leadership guide for school library media specialists; views of teens; how teens who are different are often outcasts; and tips for public library young adult services.…

  18. Looking in the Right Places: Minority-Serving Institutions as Sources of Diverse Earth Science Learners

    Science.gov (United States)

    McDaris, John R.; Manduca, Cathryn A.; Iverson, Ellen R.; Orr, Cailin Huyck

    2017-01-01

    Despite gains over the last decade, the geoscience student population in the United States today continues to lag other science, technology, engineering, and mathematics disciplines in terms of diversity. Minority-serving institutions (MSIs) can play an important role in efforts to broaden underrepresented student engagement with Earth Science…

  19. 5 CFR 297.402 - Disclosure pursuant to a compulsory legal process served on the Office.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Disclosure pursuant to a compulsory legal process served on the Office. 297.402 Section 297.402 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PRIVACY PROCEDURES FOR PERSONNEL RECORDS Disclosure of Records § 297.402 Disclosure pursuant to a compulsory...

  20. Serving a variety of vegetables and fruit as a snack increased intake in preschool children123

    Science.gov (United States)

    Meengs, Jennifer S; Birch, Leann L; Rolls, Barbara J

    2013-01-01

    Background: Although serving a greater variety of food increases intake, this effect has not been well studied as a strategy to encourage consumption of vegetables and fruit in preschool children. Objective: This study examined whether providing a variety of familiar vegetables or fruit to preschool children as a snack would lead to increased selection and intake. Design: In a crossover design, 61 children (aged 3–5 y) ate a snack in their childcare facility on 8 afternoons. At 4 snack times, the children were offered vegetables: either a single type (cucumber, sweet pepper, or tomato) or a variety of all 3 types. At 4 other snack times, the children were offered fruit (apple, peach, pineapple, or all 3 types). Uniform-sized pieces were served family style, and children selected and ate as much as they desired. Results: Offering a variety of vegetables or fruit increased the likelihood of selection (P snacks with variety and in 70% of snacks without variety. Serving a variety also increased consumption of both vegetables and fruit (P snack led to increased consumption of both food types in a childcare facility. Serving a variety of vegetables or fruit as a snack could help preschool children meet recommended intakes. This trial was registered at clinicaltrials.gov as NCT01557218. PMID:23902783

  1. 75 FR 33589 - Office of Postsecondary Education; Overview Information; Alaska Native-Serving and Native...

    Science.gov (United States)

    2010-06-14

    ... toward the page limit. Use a font that is either 12 point or larger, and no smaller than 10 pitch.... If a tie remains after applying the tie-breaker mechanism above, priority will be given in the case... Strengthening Alaska Native and Native Hawaiian-Serving Institutions programs: a. The percentage change, over...

  2. Customer Satisfaction Perceptions of Dislocated Workers Served by WIN Job Centers in the Mississippi Corridor Consortium

    Science.gov (United States)

    Washburn, Dava Michelle

    2009-01-01

    The purpose of this study was to determine the perceptions of satisfaction of dislocated workers served by WIN Job Centers in the Mississippi Corridor Consortium. Four WIN Job Centers participated in this study: Northeast Mississippi Community College WIN Job Center in Corinth, Northwest Mississippi Community College WIN Job Center in Oxford,…

  3. The economic performance of supply chain(s) served by the mega freight transport vehicles

    NARCIS (Netherlands)

    Janic, M.

    2014-01-01

    This paper deals with the economic performances of supply chain(s) served by different including the mega freight transport vehicles. These performances are considered as a dimension of the supply chain’s sustainability together with the infrastructural, technical/technological, operational,

  4. Serving Special Needs Students in the School Library Media Center. Greenwood Professional Guides in School Librarianship.

    Science.gov (United States)

    Wesson, Caren L., Ed.; Keefe, Margaret J., Ed.

    This collection of papers considers how the school library media specialist serves special needs students and classroom teachers in multiple roles as teacher, information specialist, and instructional consultant or collaborator. Included are the following papers: "Teaching Library and Information Skills to Special Needs Students" (Caren…

  5. 76 FR 78307 - Manufactured Housing Consensus Committee; Notice Inviting Nominations of Individuals To Serve on...

    Science.gov (United States)

    2011-12-16

    ... in person. Members of the MHCC undertake additional work commitments on subcommittees and task forces... significant relationship to any person engaged in the manufactured housing industry. (2) Each member serving... certifications regarding conflict-of- interest and eligibility for membership prior to finalizing an appointment...

  6. 29 CFR 1625.11 - Exemption for employees serving under a contract of unlimited tenure.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Exemption for employees serving under a contract of unlimited tenure. 1625.11 Section 1625.11 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT... within the exemption can lawfully be forced to retire on account of age at age 70 (see paragraph (a)(1...

  7. The Purposes Outdoor Education Does, Could and Should Serve in Singapore

    Science.gov (United States)

    Ho, Susanna

    2014-01-01

    This paper discusses the purposes that outdoor education does, could and should serve in Singapore. Gert Biesta's conceptualisation of three functions of education is adapted to frame deliberations on the purposes of outdoor education in Singapore's socio-political and educational milieu. The author suggests that outdoor education in Singapore…

  8. A Psychiatric Primer for Programs Serving People with Developmental Disabilities. Monograph #101.

    Science.gov (United States)

    Dal Pozzo, Earlene; Bernstein, Gail S.

    Intended for personnel in programs serving persons with developmental disabilities, the booklet provides basic information about the major psychiatric disorders and their treatment. Five sections cover: the major disorders; medications--uses and problems; assessment; cooordination of services; and psychiatric emergencies. Major disorders such as…

  9. A Brief Examination of Institutional Advancement Activities at Hispanic Serving Institutions.

    Science.gov (United States)

    Mulnix, Michael William; Bowden, Randall G.; Lopez, Esther Elena

    2002-01-01

    Examined what level of importance university presidents of Hispanic serving institutions place on institutional advancement. Found that they believe strongly in the importance of such activities but most believe their efforts in areas such as fund raising, marketing, and public relations are not very satisfactory. Also found that many do not…

  10. Assessing Diversity Awareness in University Business Students at a Hispanic Serving Liberal Arts Institution

    Science.gov (United States)

    Kiser, Angelina I. T.; Scobey, Barbara

    2010-01-01

    Globalization and shifts in demographics are creating highly diverse workplaces, and managers must understand the importance of managing a diverse workforce. Students taking business management courses at a 4-year private Hispanic serving institution were asked to voluntarily participate in a study in which the researchers sought to explore the…

  11. Minority-Serving Institutions and the Education of U.S. Underrepresented Students

    Science.gov (United States)

    John, Ginelle; Stage, Frances K.

    2014-01-01

    Numbers of students of color enrolling in higher educational institutions is expected to increase across all racial groups. With continued increases in minority enrollments, minority-serving institutions have and will continue to play a major role in educating student of color. A large national data set was used to examine the numbers of…

  12. 20 CFR 662.210 - What other entities may serve as One-Stop partners?

    Science.gov (United States)

    2010-04-01

    ... and the Responsibilities of Partners § 662.210 What other entities may serve as One-Stop partners? (a) WIA provides that other entities that carry out a human resource program, including Federal, State, or...) Additional partners may include: (1) TANF programs authorized under part A of title IV of the Social Security...

  13. Serving Fish in School Meals: Perceptions of School Nutrition Professionals in Alaska

    Science.gov (United States)

    Izumi, Betty T.; Pickus, Hayley A.; Contesti, Amy; Dawson, Jo; Bersamin, Andrea

    2015-01-01

    Purpose/Objectives: Fish and other seafood high in omega-3 fats are important components of a healthy diet. The purpose of this study was to explore perceptions regarding serving fish in school meals among nutrition professionals in Alaska. Methods: Interviews with 22 school nutrition professionals in Alaska were conducted to investigate the…

  14. 34 CFR 300.644 - Annual report of children served-criteria for counting children.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Annual report of children served-criteria for counting children. 300.644 Section 300.644 Education Regulations of the Offices of the Department of Education... STATES FOR THE EDUCATION OF CHILDREN WITH DISABILITIES Monitoring, Enforcement, Confidentiality, and...

  15. MIGRANT CHILDREN IN CALIFORNIA SCHOOLS, A 1961 SURVEY OF SCHOOLS SERVING CHILDREN OF SEASONAL FARM WORKERS.

    Science.gov (United States)

    NANCE, AFTON D.

    ENROLLMENT, ATTENDANCE, CLASS SIZE, NUMBER OF TEACHERS EMPLOYED, ADEQUACY OF FACILITIES, AND PROBLEMS RELATED TO THE EDUCATION OF CHILDREN OF MIGRANT WORKERS WERE THE CONCERNS OF A 1961 SURVEY OF SCHOOLS SERVING CHILDREN OF SEASONAL FARM WORKERS. QUESTIONNAIRES WERE SENT TO THE SUPERINTENDENTS OF 105 CALIFORNIA DISTRICTS ENROLLING THE MOST MIGRANT…

  16. Family Support in Nursing Homes Serving Residents with a Mental Health History

    Science.gov (United States)

    Frahm, Kathryn; Gammonley, Denise; Zhang, Ning Jackie; Paek, Seung Chun

    2010-01-01

    Using 2003 nursing home data from the Minimum Data Set (MDS) database, this study investigated the role of family support among nursing homes serving residents with a mental health history. Exploratory factor analysis was used to create and test a conceptual model of family support using indicators located within the MDS database. Families were…

  17. Widening Income Inequalities: Higher Education's Role in Serving Low Income Students

    Science.gov (United States)

    Dalton, Jon C.; Crosby, Pamela C.

    2015-01-01

    Many scholars argue that America is becoming a dangerously divided nation because of increasing inequality, especially in income distribution. This article examines the problem of widening income inequality with particular focus on the role that colleges and universities and their student affairs organizations play in serving low income students…

  18. Understanding Utilization of Disability Services among Undergraduates at Minority Serving Institutions (MSISs)

    Science.gov (United States)

    Wilson, Tiffany

    2016-01-01

    With the passing of disability legislation, more individuals with disabilities are attending postsecondary institutions (Hall & Belch, 2000). Across the postsecondary landscape, Minority Serving Institutions (MSIs) enroll 14% of all students enrolled in postsecondary institutions (Harmon, 2012). As more students with disabilities enroll in…

  19. Speech-Language Pathologists' Preparation, Practices, and Perspectives on Serving Culturally and Linguistically Diverse Children

    Science.gov (United States)

    Guiberson, Mark; Atkins, Jenny

    2012-01-01

    This study describes the backgrounds, diversity training, and professional perspectives reported by 154 Colorado speech-language pathologists in serving children from culturally and linguistically diverse (CLD) backgrounds. The authors compare the results of the current survey to those of a similar survey collected in 1996. Respondents reported…

  20. Serving a variety of vegetables and fruit as a snack increased intake in preschool children.

    Science.gov (United States)

    Roe, Liane S; Meengs, Jennifer S; Birch, Leann L; Rolls, Barbara J

    2013-09-01

    Although serving a greater variety of food increases intake, this effect has not been well studied as a strategy to encourage consumption of vegetables and fruit in preschool children. This study examined whether providing a variety of familiar vegetables or fruit to preschool children as a snack would lead to increased selection and intake. In a crossover design, 61 children (aged 3-5 y) ate a snack in their childcare facility on 8 afternoons. At 4 snack times, the children were offered vegetables: either a single type (cucumber, sweet pepper, or tomato) or a variety of all 3 types. At 4 other snack times, the children were offered fruit (apple, peach, pineapple, or all 3 types). Uniform-sized pieces were served family style, and children selected and ate as much as they desired. Offering a variety of vegetables or fruit increased the likelihood of selection (P snacks with variety and in 70% of snacks without variety. Serving a variety also increased consumption of both vegetables and fruit (P snack led to increased consumption of both food types in a childcare facility. Serving a variety of vegetables or fruit as a snack could help preschool children meet recommended intakes. This trial was registered at clinicaltrials.gov as NCT01557218.

  1. Medical home capabilities of primary care practices that serve sociodemographically vulnerable neighborhoods.

    Science.gov (United States)

    Friedberg, Mark W; Coltin, Kathryn L; Safran, Dana Gelb; Dresser, Marguerite; Schneider, Eric C

    2010-06-14

    Under current medical home proposals, primary care practices using specific structural capabilities will receive enhanced payments. Some practices disproportionately serve sociodemographically vulnerable neighborhoods. If these practices lack medical home capabilities, their ineligibility for enhanced payments could worsen disparities in care. Via survey, 308 Massachusetts primary care practices reported their use of 13 structural capabilities commonly included in medical home proposals. Using geocoded US Census data, we constructed racial/ethnic minority and economic disadvantage indices to describe the neighborhood served by each practice. We compared the structural capabilities of "disproportionate-share" practices (those in the most sociodemographically vulnerable quintile on each index) and others. Racial/ethnic disproportionate-share practices were more likely than others to have staff assisting patient self-management (69% vs 55%; P = .003), on-site language interpreters (54% vs 26%; P primary care practices serving sociodemographically vulnerable neighborhoods were more likely than other practices to have structural capabilities commonly included in medical home proposals. Payments tied to these capabilities may aid practices serving vulnerable populations.

  2. Minority Serving Institutions: A Data-Driven Student Landscape in the Outcomes-Based Funding Universe

    Science.gov (United States)

    Gasman, Marybeth; Nguyen, Thai-Huy; Samayoa, Andrés Castro; Corral, Daniel

    2017-01-01

    Minority Serving Institutions (MSIs) emerged in response to a history of racial inequity and social injustice due to racial and ethnic minorities' lack of access to Predominately White Institutions (PWIs). Enrolling 20% of the nation's college students, MSIs are an integral part of U.S. higher education. The purpose of this paper is to highlight…

  3. Team Collaboration: The Use of Behavior Principles for Serving Students with ASD

    Science.gov (United States)

    Donaldson, Amy L.; Stahmer, Aubyn C.

    2014-01-01

    Purpose: Speech-language pathologists (SLPs) and behavior analysts are key members of school-based teams that serve children with autism spectrum disorders (ASD). Behavior analysts approach assessment and intervention through the lens of applied behavior analysis (ABA). ABA-based interventions have been found effective for targeting skills across…

  4. Training Staff Serving Clients with Intellectual Disabilities: A Meta-Analysis of Aspects Determining Effectiveness

    Science.gov (United States)

    van Oorsouw, Wietske M. W. J.; Embregts, Petri J. C. M.; Bosman, Anna M. T.; Jahoda, Andrew

    2009-01-01

    The last decades have seen increased emphasis on the quality of training for direct-care staff serving people with intellectual disabilities. Nevertheless, it is unclear what the key aspects of effective training are. Therefore, the aim of the present meta-analysis was to establish the ingredients (i.e., goals, format, and techniques) for staff…

  5. Intakes of calcium, vitamin D, and dairy servings and dental plaque in older Danish adults

    DEFF Research Database (Denmark)

    Adegboye, Amanda Ra; Christensen, Lisa Bøge; Holm-Pedersen, Poul

    2013-01-01

    BACKGROUND: To investigate whether intakes of calcium and dairy-servings within-recommendations were associated with plaque score when allowing for vitamin D intakes. METHODS: In this cross-sectional study, including 606 older Danish adults, total dietary calcium intake (mg/day) was classified...

  6. Serving culturally diverse visitors to forests in California: a resource guide

    Science.gov (United States)

    Nina S. Roberts; Deborah J. Chavez; Benjamin M. Lara; Emilyn A. Sheffield

    2009-01-01

    The national forests of California are experiencing an increase in new visitors yet, in some areas, a continued lack of ethnic diversity persists. In addition, changing demographics has led to a need for keeping up with trends while also being aware of constraints to visitor use. Knowing how to serve culturally diverse visitors in ways that are innovative and inclusive...

  7. Books, Books, Books--Let Us Read: A Library Serving Sheltered and Incarcerated Youth.

    Science.gov (United States)

    Carlson, Pam

    1994-01-01

    Describes the growth and development of a library program serving a shelter for abused and neglected children and youth and a juvenile detention center in Orange County (California). Program funding, materials preferred by teen users, library management, special events, and problems are discussed. Teen patrons and their use of the services are…

  8. From Research to Practice: Strategies for Supporting School Readiness in Programs Serving Infants and Toddlers

    Science.gov (United States)

    Powers, Stefanie

    2012-01-01

    Fostering healthy social and emotional development provides the foundation for school readiness in programs serving infants, toddlers, and their families. In this article, the author explores four key concepts that make the link between social and emotional development and early learning: 1) Cognitive and social-emotional development are…

  9. 78 FR 15370 - Request for Nominations of Candidates To Serve on the Advisory Committee on Immunization...

    Science.gov (United States)

    2013-03-11

    ... for Nominations of Candidates To Serve on the Advisory Committee on Immunization Practices, Centers... nominations for membership on the Advisory Committee on Immunization Practices (ACIP). The ACIP consists of 15 experts in fields associated with immunization, who are selected by the Secretary of the United States...

  10. 76 FR 49771 - Request for Nominations of Candidates To Serve on the Advisory Committee on Immunization...

    Science.gov (United States)

    2011-08-11

    ... Nominations of Candidates To Serve on the Advisory Committee on Immunization Practices (ACIP) The Centers for... consists of 15 experts in fields associated with immunization, who are selected by the Secretary of the U.S... immunization practices; multi-disciplinary expertise in public health; expertise in the use of vaccines and...

  11. 77 FR 14805 - Request for Nominations of Candidates to Serve on the Advisory Committee on Immunization...

    Science.gov (United States)

    2012-03-13

    ... for Nominations of Candidates to Serve on the Advisory Committee on Immunization Practices (ACIP) The... associated with immunization, who are selected by the Secretary of the U. S. Department of Health and Human... committee's objectives. Nominees will be selected based on expertise in the field of immunization practices...

  12. 5 CFR 307.104 - Treatment of individuals serving under VRAs.

    Science.gov (United States)

    2010-01-01

    ... REGULATIONS VETERANS RECRUITMENT APPOINTMENTS § 307.104 Treatment of individuals serving under VRAs. (a... service employees, may be reassigned, promoted, demoted, or transferred in accordance with the provisions... disqualifies a person for a VRA. (d) The Veterans Recruitment Appointment date for a recently separated veteran...

  13. Cutting Costs, Keeping Quality: Financing Strategies for Youth-Serving Organizations in a Difficult Economy

    Science.gov (United States)

    Keller, Eric

    2010-01-01

    This research brief highlights three effective financing strategies that successful youth-serving organizations are using to maintain quality services despite difficult economic times. The brief provides examples of how organizations have implemented these strategies and offers tips to help leaders consider how best to adapt these strategies to…

  14. Nutrient offerings from the meals and snacks served in four daycare centers in Guatemala City.

    NARCIS (Netherlands)

    Vossenaar, M.; Panday, B.; Hamelinck, V.; Soto-Méndez, M.J.; Doak, C.M.; Solomons, N.W.

    2011-01-01

    Objective: To assess the nutritional content and contribution to recommended nutrient intakes of the menu offerings in diverse daycare centers serving low-income urban families in Guatemala City. Methods: An observational study design was used to record all food and drink items offered to children

  15. 77 FR 57035 - Notice of Commission's Implementation of Procedure of Serving Parties in an Electronic Format

    Science.gov (United States)

    2012-09-17

    ... statute or regulation. Henceforth, that service will be made in an electronic format, rather than by mail... Commission's Implementation of Procedure of Serving Parties in an Electronic Format AGENCY: Federal... when required by statute or regulation. Henceforth, that service will be made in an electronic format...

  16. Financial Aid in Hispanic-Serving Institutions: Aligning Resources with HSI Commitments

    Science.gov (United States)

    Venegas, Kristan M.

    2015-01-01

    The purpose of this chapter is to review the literature related to Hispanic-serving institutions and financial aid. Based on this review, a framework for guiding HSIs that considers the role of financial aid in meeting the needs of Latino/a students is suggested.

  17. Students Serving Christ: Understanding the Role of Student Subcultures on a College Campus

    Science.gov (United States)

    Magolda, Peter; Ebben, Kelsey

    2007-01-01

    This article uses the Students Serving Christ student organization to examine the role of student subcultures in higher education. Using subculture theories, this article examines the origins of student subcultures, explores how subcultures are formed and sustained, reveals what counts as normal within and among student subcultures, investigates…

  18. A Systematic Review of Life Skill Development Through Sports Programs Serving Socially Vulnerable Youth

    NARCIS (Netherlands)

    Hermens, N.J.; Super, Sabina; verkooijen, kirsten; Koelen, Maria

    2017-01-01

    Purpose: Despite the strong belief in sports programs as a setting in which socially vulnerable youth can develop life skills, no overview exists of life skill development in sports programs serving this youth group. Therefore, the present systematic review provides an overview of the evidence on

  19. A Systematic Review of Life Skill Development Through Sports Programs Serving Socially Vulnerable Youth

    NARCIS (Netherlands)

    Hermens, Niels; Super, Sabina; Verkooijen, Kirsten T.; Koelen, Maria A.

    2017-01-01

    Despite the strong belief in sports programs as a setting in which socially vulnerable youth can develop life skills, no overview exists of life skill development in sports programs serving this youth group. Therefore, the present systematic review provides an overview of the evidence on life skill

  20. The γ-Aminobutyrate Permease GabP Serves as the Third Proline Transporter of Bacillus subtilis

    Science.gov (United States)

    Zaprasis, Adrienne; Hoffmann, Tamara; Stannek, Lorena; Gunka, Katrin; Commichau, Fabian M.

    2014-01-01

    PutP and OpuE serve as proline transporters when this imino acid is used by Bacillus subtilis as a nutrient or as an osmostress protectant, respectively. The simultaneous inactivation of the PutP and OpuE systems still allows the utilization of proline as a nutrient. This growth phenotype pointed to the presence of a third proline transport system in B. subtilis. We took advantage of the sensitivity of a putP opuE double mutant to the toxic proline analog 3,4-dehydro-dl-proline (DHP) to identify this additional proline uptake system. DHP-resistant mutants were selected and found to be defective in the use of proline as a nutrient. Whole-genome resequencing of one of these strains provided the lead that the inactivation of the γ-aminobutyrate (GABA) transporter GabP was responsible for these phenotypes. DNA sequencing of the gabP gene in 14 additionally analyzed DHP-resistant strains confirmed this finding. Consistently, each of the DHP-resistant mutants was defective not only in the use of proline as a nutrient but also in the use of GABA as a nitrogen source. The same phenotype resulted from the targeted deletion of the gabP gene in a putP opuE mutant strain. Hence, the GabP carrier not only serves as an uptake system for GABA but also functions as the third proline transporter of B. subtilis. Uptake studies with radiolabeled GABA and proline confirmed this conclusion and provided information on the kinetic parameters of the GabP carrier for both of these substrates. PMID:24142252

  1. Report of the ASHP Task Force on Caring for Patients Served by Specialty Suppliers.

    Science.gov (United States)

    Caselnova, Dominick; Donley, Kathy; Ehlers, Diane; Hyduk, Amy E; Koontz, Susannah E; Nowobilski-Vasilios, Anna; Pawlicki, Kathleen S; Poikonen, John C; Poremba, Art C; Sasser, Cathy L; Schell, Kenneth H; Schwab, Jay L; Swinarski, Dave; Chen, David; Kirschenbaum, Bonnie; Armitstead, John

    2010-10-01

    Task Force recommendations are discussed in more detail in eAppendix A (available at www.ajhp.org). What follows is a brief summary of those recommendations. In very abbreviated terms, the Task Force suggested that ASHP: 1. Consider creating and maintaining a Web resource center on ASHP's website to provide information about restricted drug distributions systems (RDDSs), risk evaluation and mitigation strategies (REMSs), risk assessment and minimization plans (RiskMAPs), and specialty suppliers and products. 2. Provide comprehensive education to members, other health professionals, regulators, third-party payers, patients, and other stakeholders about RDDSs, REMSs, RiskMAPs, and specialty suppliers and products. 3. Develop policies to advocate that a. Pharmacists serve as the institutional leaders in compliance and utilization challenges of safely managing externally supplied medications and related drug administration devices, b. Agencies, organizations, and associations that influence the distribution, sale, and dispensing of medications under these alternative distribution models address issues these models create in continuity of care, reimbursement, and patient safety, c. The Centers for Medicare and Medicaid Services and the Joint Commission develop standards and interpretations that accommodate hospital use of these products and devices when currently available technology (e.g., cold-chain storage, e-pedigree) is used to ensure patient safety, d. Group purchasing organizations negotiate contractual arrangements for specialty pharmaceuticals for both acquisition costs and distribution arrangements, and e. Information technology (IT) be used to resolve issues created by alternative distribution models and that ASHP work with IT vendors to ensure that programs are designed to meet the needs of these evolving models. 4. Quantify through research, perhaps in cooperation with entities such as the Agency for Healthcare Research and Quality, the Institute of

  2. Consumer understanding of calorie amounts and serving size: implications for nutritional labelling.

    Science.gov (United States)

    Vanderlee, Lana; Goodman, Samantha; Sae Yang, Wiworn; Hammond, David

    2012-07-18

    Increased consumption of sugar-sweetened beverages has contributed to rising obesity levels. Under Canadian law, calories for pre-packaged foods and beverages are presented by serving size; however, serving sizes differ across products and even for the same product in different containers. This study examined consumer understanding of calorie amounts for government nutrition labels and industry labelling schemes. A national sample of 687 Canadian adults completed an online survey. Participants were randomized to view images of Coke® bottles that displayed different serving sizes and calorie amounts. Participants viewed either the regulated nutrition information on the "back" of containers, or the voluntary calorie symbols displayed on the "front" of Coke® products. Participants were asked to determine how many calories the bottle contained. Across all conditions, 54.2% of participants correctly identified the number of calories in the beverage. Participants who viewed government-mandated nutrition information were more likely to answer correctly (59.0%) than those who saw industry labelling (49.1%) (OR=5.3, 95% CI: 2.6-10.6). Only 11.8% who viewed the Coke® bottle with calorie amounts per serving correctly identified the calorie amount, compared to 91.8% who saw calorie amounts per container, regardless of whether information was presented in the Nutrition Facts Table or the front-of-pack symbol (OR=242.9, 95% CI: 112.1-526.2). Few individuals can use nutrition labels to correctly identify calorie content when presented per serving or using industry labelling schemes. The findings highlight the importance of revising labelling standards and indicate that industry labelling initiatives warrant greater scrutiny.

  3. Energy and Nutrient Content of Food Served and Consumed by Nursing Home Residents.

    Science.gov (United States)

    Buckinx, F; Allepaerts, S; Paquot, N; Reginster, J Y; de Cock, C; Petermans, J; Bruyère, O

    2017-01-01

    The aim of this study was to compare energy and protein content of the served food with the actual intake from the food consumed by nursing home residents. This study also aimed to compare food intake and dietary allowances. This is a cross sectional study. This study was performed in nursing homes. Residents of these 2 nursing homes were eligible for the study if they agreed to participate and if they meet the selection criteria (to be older than 65 years and have a regular texture diet). Nutrient content of the served food and real food consumption was calculated for all meals during a 5-day period by precise weighting method. Difference between consumed and served dietary content was evaluated by the Chi² test. Seventy-four Belgian nursing home residents (75% of women, 85.8 ± 7.04 years on average) were included in this study. These subjects had a mean body mass index of 24.9 ± 4.83 kg/m². The mean energy content of the served food was 1783.3 ± 125.7 kcal per day. However, residents did not eat the whole of the meals and the actual energy content of the consumed food was significantly less (1552.4 ± 342.1 kcal per day; peating significantly more energy than the others (p=.04). Meals served in nursing homes are not entirely consumed by their residents. As expected, the energy consumed are lower in subjects considered as malnourished or at risk of malnutrition.

  4. The Healthy Meal Index: A tool for measuring the healthfulness of meals served to children.

    Science.gov (United States)

    Kasper, Nicole; Mandell, Cami; Ball, Sarah; Miller, Alison L; Lumeng, Julie; Peterson, Karen E

    2016-08-01

    Family meals have been associated with higher diet quality and reduced risk of obesity in children. Observational studies of the family meal have been employed with increasing frequency, yet there is currently no tool available for measuring the healthfulness of food served during the meal. Here we present the development and validation of the Healthy Meal Index (HMI), a novel tool for scoring the healthfulness of foods served to children during a meal, as well as sociodemographic predictors of meal scores. Parents of 233 children, aged 4-8 years, self-recorded three home dinners. A research assistant obtained a list of foods available during the meal (meal report) via phone call on the night of each video-recorded meal. This meal report was coded into component food groups. Subsequently, meals were scored based on the availability of more healthy "Adequacy foods" and the absence of "Moderation foods", (of which reduced consumption is recommended, according to pediatric dietary guidelines). Adjusted linear regression tested the association of sociodemographic characteristics with HMI scores. A validation study was conducted in a separate sample of 133 children with detailed meal data. In adjusted models, female children had higher HMI Moderation scores (p = 0.02), but did not differ in HMI Adequacy or Total scores. Parents with more education served meals with higher HMI Adequacy (p = 0.001) and Total scores (p = 0.001), though no significant difference was seen in HMI Moderation score (p = 0.21). The validation study demonstrated that the HMI was highly correlated with servings of foods and nutrients estimated from observations conducted by research staff. The HMI is a valuable tool for measuring the quality of meals served to children. Copyright © 2016. Published by Elsevier Ltd.

  5. What's for dinner? Types of food served at family dinner differ across parent and family characteristics.

    Science.gov (United States)

    Neumark-Sztainer, Dianne; MacLehose, Rich; Loth, Katie; Fulkerson, Jayne A; Eisenberg, Marla E; Berge, Jerica

    2014-01-01

    To examine the types of food served at family dinner in the homes of adolescents and correlations with parent and family sociodemographic characteristics, psychosocial factors and meal-specific variables. A cross-sectional population-based survey completed by mail or telephone by parents participating in Project F-EAT (Families and Eating and Activity in Teens) in 2009-2010. Homes of families with adolescents in Minneapolis/St. Paul urban area, MN, USA. Participants included 1923 parents/guardians (90·8% female; 68·5% from ethnic/racial minorities) of adolescents who participated in EAT 2010. Less than a third (28%) of parents reported serving a green salad at family dinner on a regular basis, but 70% reported regularly serving vegetables (other than potatoes). About one-fifth (21%) of families had fast food at family dinners two or more times per week. Variables from within the sociodemographic domain (low educational attainment) psychosocial domain (high work-life stress, depressive symptoms, low family functioning) and meal-specific domain (low value of family meals, low enjoyment of cooking, low meal planning, high food purchasing barriers and fewer hours in food preparation) were associated with lower healthfulness of foods served at family dinners, in analyses adjusted for sociodemographic characteristics. There is a need for interventions to improve the healthfulness of food served at family meals. Interventions need to be suitable for parents with low levels of education; take parent and family psychosocial factors into account; promote more positive attitudes toward family meals; and provide skills to make it easier to plan and prepare healthful family meals.

  6. Key Theories from Critical Medical Anthropology for Public Health Research. Part II: Medicine in the Social System, Medicine as a Social System

    Directory of Open Access Journals (Sweden)

    Jennifer J. Carroll

    2014-06-01

    Full Text Available This article summarizes four significant theoretical concepts from the field of Critical Medical Anthropology in two parts: in the first part, biopower/discipline and explanatory models; in the second, structural violence, and identity politics and biological citizenship. The four subjects reviewed here have been chosen for their importance to our understanding of human behaviors related to health and illness, as well as for the impact that they can have on theory, research, and practice in the field of public health. These critical theories can provide new ways of thinking about professional roles, medical decisions, disease diagnosis and etiology, treatment adherence, prevention messaging, and all sorts of health-related behaviors and systems of understanding. They can also help public health researchers shed light on the human beliefs and activities that shape patterns of disease within and across populations. Whether a research question is being formulated or research findings are being analyzed, the critical social theories outlined here can foster a more holistic understanding of the human element in any public health project.

  7. Serving Satellite Remote Sensing Data to User Community through the OGC Interoperability Protocols

    Science.gov (United States)

    di, L.; Yang, W.; Bai, Y.

    2005-12-01

    Remote sensing is one of the major methods for collecting geospatial data. Hugh amount of remote sensing data has been collected by space agencies and private companies around the world. For example, NASA's Earth Observing System (EOS) is generating more than 3 Tb of remote sensing data per day. The data collected by EOS are processed, distributed, archived, and managed by the EOS Data and Information System (EOSDIS). Currently, EOSDIS is managing several petabytes of data. All of those data are not only valuable for global change research, but also useful for local and regional application and decision makings. How to make the data easily accessible to and usable by the user community is one of key issues for realizing the full potential of these valuable datasets. In the past several years, the Open Geospatial Consortium (OGC) has developed several interoperability protocols aiming at making geospatial data easily accessible to and usable by the user community through Internet. The protocols particularly relevant to the discovery, access, and integration of multi-source satellite remote sensing data are the Catalog Service for Web (CS/W) and Web Coverage Services (WCS) Specifications. The OGC CS/W specifies the interfaces, HTTP protocol bindings, and a framework for defining application profiles required to publish and access digital catalogues of metadata for geographic data, services, and related resource information. The OGC WCS specification defines the interfaces between web-based clients and servers for accessing on-line multi-dimensional, multi-temporal geospatial coverage in an interoperable way. Based on definitions by OGC and ISO 19123, coverage data include all remote sensing images as well as gridded model outputs. The Laboratory for Advanced Information Technology and Standards (LAITS), George Mason University, has been working on developing and implementing OGC specifications for better serving NASA Earth science data to the user community for many

  8. A nutritional intervention to reduce the calorie content of meals served at psychiatric rehabilitation programs.

    Science.gov (United States)

    Casagrande, Sarah Stark; Dalcin, Arlene; McCarron, Phyllis; Appel, Lawrence J; Gayles, Debra; Hayes, Jennifer; Daumit, Gail

    2011-12-01

    To assess the effectiveness of an intervention to reduce the calorie content of meals served at two psychiatric rehabilitation programs. Intervention staff assisted kitchen staff with ways to reduce calories and improve the nutritional quality of meals. Breakfast and lunch menus were collected before and after a 6-month intervention period. ESHA software was used to determine total energy and nutrient profiles of meals. Total energy of served meals significantly decreased by 28% at breakfast and 29% at lunch for site 1 (P breakfast for site 2 (P = 0.018). Total sugars significantly decreased at breakfast for both sites (P ≤ 0.001). In general, sodium levels were high before and after the intervention period. The nutrition intervention was effective in decreasing the total energy and altering the composition of macro-nutrients of meals. These results highlight an unappreciated opportunity to improve diet quality in patients attending psychiatric rehabilitation programs.

  9. Laughing at the Looking Glass: Does Humor Style Serve as an Interpersonal Signal?

    Directory of Open Access Journals (Sweden)

    Virgil Zeigler-Hill

    2013-01-01

    Full Text Available Objective: The provision of information appears to be an important feature of humor. The present studies examined whether humor serves as an interpersonal signal such that an individual's style of humor is associated with how the individual is perceived by others. Method: We examined this issue across two studies. In Study 1, undergraduate participants (257 targets were rated more positively by their friends and family members (1194 perceivers when they possessed more benign humor styles. In Study 2, 1190 community participants rated the romantic desirability of targets ostensibly possessing different humor styles. Results: Across both studies, our results were consistent with the possibility that humor serves as a signal. More specifically, individuals with benign humor styles (affiliative and self-enhancing humor styles were evaluated more positively than those targets with injurious humor styles (aggressive and self-defeating humor styles. Conclusion: These findings are discussed in terms of the role that humor may play in interpersonal perception and relationships.

  10. Experimental measurements and theoretical simulations for neutron flux in self-serve facility of Dhruva reactor

    International Nuclear Information System (INIS)

    Rana, Y.S.; Mishra, Abhishek; Singh, Tej

    2016-06-01

    Dhruva is a 100 MW th tank type research reactor with natural metallic uranium as fuel and heavy water as coolant, moderator and reflector. The reactor is utilized for production of a large variety of radioisotopes for fulfilling growing demands of various applications in industrial, agricultural and medicinal sectors, and neutron beam research in condensed matter physics. The core consists of two on-power tray rods for radioisotope production and fifteen experimental beam holes for neutron beam research. Recently, a self-serve facility has also been commissioned in one of the through tubes in the reactor for carrying out short term irradiations. To get accurate information about neutron flux spectrum, measurements have been carried out in self-serve facility of Dhruva reactor. The present report describes measurement method, analysis technique and results. Theoretical estimations for neutron flux were also carried out and a comparison between theoretical and experimental results is made. (author)

  11. The Amish: A Distinctive Cosmos Serving Well For A Philological Dualism

    OpenAIRE

    Erbay, Şakire

    2016-01-01

    The success of the Amish in maintaining their ancestral language until now has been well-documented in the related literature, and the arguments about this maintenance sound not to dry up any time soon. At the heart of the existing discussions stand the questions of how and to what extent they have managed to protect their language. The present theoretical commentary serves as an explanatory account of this distinctive issue. To that end, without going into much detail , the author first sets...

  12. Caractéristiques écologiques du peuplement ligneux de la réserve ...

    African Journals Online (AJOL)

    SARAH

    29 mai 2013 ... RESUME : Objectifs : Cette étude a pour objectif la caractérisation des différents paramètres structuraux du peuplement ligneux de la réserve de biosphère du Ferlo (RBF). Méthodes et résultats : En 2011, nous avons procédé à une mesure des caractéristiques dendrométriques des arbres et un inventaire ...

  13. Partnerships Among Canadian Agencies Serving Women with Substance Abuse Issues and Their Children

    OpenAIRE

    Sword, Wendy; Niccols, Alison; Yousefi-Nooraie, Reza; Dobbins, Maureen; Lipman, Ellen; Smith, Patrick

    2013-01-01

    Women with substance use issues and their children have unique needs that are best met through collaborative and coordinated service delivery offered by a variety of agencies. However, in Canada and elsewhere, services tend to be fragmented and fail to address children?s needs. This study aimed to describe the partnership patterns, activities, and qualities among Canadian agencies serving women with addictions and to determine predictors of partnerships. We found that a number of partnerships...

  14. Serving an Indigenous community: Exploring the cultural competence of medical students in a rural setting

    OpenAIRE

    Wong, Chin Hoong; Chen, Lee Ping; Koh, Kwee Choy; Chua, Siew Houy; Jong, Darren Chee Hiung; Mohd Fauzi, Nurliyana Mardhiah; Lim, Sue Yin

    2017-01-01

    Since 2013, medical students from the International Medical University (IMU) in Malaysia have been providing primary healthcare services, under the supervision of faculty members, to the indigenous people living in Kampung Sebir. The project has allowed the students to learn experientially within a rural setting. This study aims to examine the cultural competence of IMU medical students through an examination of their perspective of the indigenous people who they serve and the role of this co...

  15. An Evaluation of the British Red Cross’ Educational Pilot Project for Young People Serving Reparation Orders

    OpenAIRE

    Dresser, Paul; Irving, Adele; Soppitt, Sarah

    2015-01-01

    Using Newcastle Youth Offending Team (YOT) as a case-study, this report presents the findings of the evaluation of the British Red Cross (BRC) Educational Pilot Project (EPP) for service users serving reparation as part of Community Orders. The EPP was implemented between November 2011 and June 2012. However prior to this development, the BRC and Newcastle YOT had been working in partnership since 2005, to offer young people alternative forms of youth justice, focused around more physical tas...

  16. Team collaboration: The use of behavior principles for serving students with ASD

    OpenAIRE

    Donaldson, AL; Stahmer, AC; Stahmer, AC; Stahmer, AC

    2014-01-01

    © American Speech-Language-Hearing Association. Purpose: Speech-language pathologists (SLPs) and behavior analysts are key members of school-based teams that serve children with autism spectrum disorders (ASD). Behavior analysts approach assessment and intervention through the lens of applied behavior analysis (ABA). ABA-based interventions have been found effective for targeting skills across multiple domains for children with ASD. However, some SLPs may be unfamiliar with the breadth of ABA...

  17. An Unexpected Case of Lyme Disease in a Soldier Serving in Northern Iraq

    Science.gov (United States)

    2010-05-01

    MILITARY MEDICINE, 175,5:367,2010 An Unexpected Case of Lyme Disease in a Soldier Serving in Northern Iraq CPT Jeremy B. Fisher, SP USA *; CPT...Christopher E. Curtis, MC USAt 188143 ABSTRACT Lyme disease is a tick-transmitted disease caused by the spirochete Borrelia burgdorferi. Cases have been...Turkey.3-S We report an unexpected case of Lyme disease from Iraq. CASE REPORT A 28-year-old active duty Army male, on a deployment to northern Iraq

  18. DIALIGN: multiple DNA and protein sequence alignment at BiBiServ.

    OpenAIRE

    Morgenstern, Burkhard

    2004-01-01

    DIALIGN is a widely used software tool for multiple DNA and protein sequence alignment. The program combines local and global alignment features and can therefore be applied to sequence data that cannot be correctly aligned by more traditional approaches. DIALIGN is available online through Bielefeld Bioinformatics Server (BiBiServ). The downloadable version of the program offers several new program features. To compare the output of different alignment programs, we developed the program AltA...

  19. Effects of serving high-sugar cereals on children's breakfast-eating behavior.

    Science.gov (United States)

    Harris, Jennifer L; Schwartz, Marlene B; Ustjanauskas, Amy; Ohri-Vachaspati, Punam; Brownell, Kelly D

    2011-01-01

    To test (1) whether children will consume low-sugar ready-to-eat (RTE) cereals and (2) the effects of serving high- versus low-sugar cereals on the consumption of cereal, refined sugar, fresh fruit, and milk. Using an experimental design, we randomly assigned children (n = 91) who were attending summer day camp to receive a breakfast that included either the choice of 1 of 3 high-sugar cereals (high-sugar condition) or low-sugar cereals (low-sugar condition), as well as low-fat milk, orange juice, bananas, strawberries, and sugar packets. Participants served themselves and completed a background questionnaire after eating. Researchers measured the amount and calories consumed of each food. In both conditions, children reported "liking" or "loving" the cereal they chose. Children in the low-sugar cereal condition consumed, on average, slightly more than 1 serving of cereal (35 g), whereas children in the high-sugar condition consumed significantly more (61 g) and almost twice the amount of refined sugar in total (24.4 vs 12.5 g). Milk and total calories consumed did not differ significantly between conditions, but children in the low-sugar condition were more likely to put fruit on their cereal (54% vs 8%) and consumed a greater portion of total calories from fresh fruit (20% vs 13%). Compared with serving low-sugar cereals, high-sugar cereals increase children's total sugar consumption and reduce the overall nutritional quality of their breakfast. Children will consume low-sugar cereals when offered, and they provide a superior breakfast option.

  20. Sleep restriction and serving accuracy in performance tennis players, and effects of caffeine.

    Science.gov (United States)

    Reyner, L A; Horne, J A

    2013-08-15

    Athletes often lose sleep on the night before a competition. Whilst it is unlikely that sleep loss will impair sports mostly relying on strength and endurance, little is known about potential effects on sports involving psychomotor performance necessitating judgement and accuracy, rather than speed, as in tennis for example, and where caffeine is 'permitted'. Two studies were undertaken, on 5h sleep (33%) restriction versus normal sleep, on serving accuracy in semi-professional tennis players. Testing (14:00 h-16:00 h) comprised 40 serves into a (1.8 m×1.1 m) 'service box' diagonally, over the net. Study 1 (8 m; 8 f) was within-Ss, counterbalanced (normal versus sleep restriction). Study 2 (6m;6f -different Ss) comprised three conditions (Latin square), identical to Study 1, except for an extra sleep restriction condition with 80 mg caffeine vs placebo in a sugar-free drink, given (double blind), 30 min before testing. Both studies showed significant impairments to serving accuracy after sleep restriction. Caffeine at this dose had no beneficial effect. Study 1 also assessed gender differences, with women significantly poorer under all conditions, and non-significant indications that women were more impaired by sleep restriction (also seen in Study 2). We conclude that adequate sleep is essential for best performance of this type of skill in tennis players and that caffeine is no substitute for 'lost sleep'. 210. © 2013.

  1. Serve sizes and frequency of food consumption in Australian children aged 14 and 24 months.

    Science.gov (United States)

    Mauch, Chelsea; Magarey, Anthea; Byrne, Rebecca; Daniels, Lynne

    2017-02-01

    To describe the dietary intake of a sample of Australian children. Three days (1×24 hour recall, 2×24 hour records) of dietary intake data were collected from 409 and 363 mother-child dyads (resident in Brisbane and South Australia) at 14 (T2) and 24 (T3) months of age respectively as part of the NOURISH and SAIDI studies. Data presented include foods consumed by ≥10% of children, number of consumers and median serve size. Thirteen of 25 vegetables consumed by more than 10% of children at T2 were consumed by a lower proportion at T3 (9:1-5% less consumers; 4: 10-16% less). Eleven discretionary foods were consumed by greater than 10% of children at T2, and by T3, this number had almost doubled. Increased exposure to discretionary food and decreased exposure to vegetables is occurring in the transition toward family food, during a time of increasing independence and emerging neophobia. Implications for Public Health: The age-related decline in dietary quality is of concern, with potential concurrent impact on nutritional adequacy, development of food preferences and later eating patterns. Serve size data could be used to inform serve sizes for toddlers in future editions of the Australian Guide to Healthy Eating. © 2016 The Authors.

  2. Serving vegetables first: A strategy to increase vegetable consumption in elementary school cafeterias.

    Science.gov (United States)

    Elsbernd, S L; Reicks, M M; Mann, T L; Redden, J P; Mykerezi, E; Vickers, Z M

    2016-01-01

    Vegetable consumption in the United States is low despite the wealth of evidence that vegetables play an important role in reducing risk of various chronic diseases. Because eating patterns developed in childhood continue through adulthood, we need to form healthy eating habits in children. The objective of this study was to determine if offering vegetables before other meal components would increase the overall consumption of vegetables at school lunch. We served kindergarten through fifth-grade students a small portion (26-33 g) of a raw vegetable (red and yellow bell peppers) while they waited in line to receive the rest of their lunch meal. They then had the options to take more of the bell peppers, a different vegetable, or no vegetable from the lunch line. We measured the amount of each vegetable consumed by each child. Serving vegetables first greatly increased the number of students eating vegetables. On intervention days most of the vegetables consumed came from the vegetables-first portions. Total vegetable intake per student eating lunch was low because most students chose to not eat vegetables, but the intervention significantly increased this value. Serving vegetables first is a viable strategy to increase vegetable consumption in elementary schools. Long-term implementation of this strategy may have an important impact on healthy eating habits, vegetable consumption, and the health consequences of vegetable intake. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Healing leadership: the serving leader's impact on patient outcomes in a clinical environment

    Directory of Open Access Journals (Sweden)

    Andenoro A

    2012-05-01

    Full Text Available Chris Nagel1, Anthony C Andenoro21Medical Operations – Continuous Improvement, Cleveland Clinic, Cleveland, OH; 2Department of Organizational Leadership, Gonzaga University, Spokane, WA, USAAbstract: The future of health care is a topic that has significant importance to patients and caregivers alike for generations to come. As the health care industry becomes more complex, leadership and the examination of how to most effectively apply it to meet efficiency standards and optimize the patient experience will become paramount. Through this paper the authors provide the foundation for meeting this need through an innovative and socially adept framework that identifies the critical character attributes of a serving leader and the powerful impact that serving leaders can have on patient outcomes in the health care setting. This framework is grounded in a leadership theoretical foundation and contextually examined through qualitative methods. As the business of health care becomes more complex and more competitive, finding ways to improve processes and create healing environments conducive to improved patient outcomes will differentiate average health care and excellent health care in the future. This paper provides the impetus for successfully addressing these needs through the development of serving leaders, and three specific characteristics: emotional care, presence, and awareness.Keywords: servant leadership, health care, patient outcomes

  4. Iodine-131 in sewage sludge from a small water pollution control plant serving a thyroid cancer treatment facility.

    Science.gov (United States)

    Rose, Paula S; Swanson, R Lawrence

    2013-08-01

    Iodine-131 (half-life = 8.04 d) is the most widely used radionuclide in medicine for therapeutic purposes. It is excreted by patients and is discharged directly to sewer systems. Despite considerable dilution in waste water and the relatively short half-life of I, it is readily measured in sewage. This work presents I concentrations in sewage sludge from three water pollution control plants (WPCPs) on Long Island, NY. Iodine-131 concentrations ranged from 0.027 ± 0.002 to 148 ± 4 Bq g dry weight. The highest concentrations were measured in the Stony Brook WPCP, a relatively small plant (average flow = 6.8 × 10 L d) serving a regional thyroid cancer treatment facility in Stony Brook, NY. Preliminary radiation dose calculations suggested further evaluation of dose to treatment plant workers in the Stony Brook WPCP based on the recommendations of the Interagency Steering Committee on Radiation Standards.

  5. Comparative Analysis of Return of Serve Comparative Analysis of Return of Serve as Counter- as Counter-attack in Modern Tennis attack in Modern Tennis attack in Modern Tennis

    Directory of Open Access Journals (Sweden)

    Petru Eugen MERGHEŞ

    2017-02-01

    Full Text Available High performance modern tennis is characterised by high dynamism, speed in thinking and action, precision and high technical and tactical skills. In this study, we used direct observation and statistical recording of nine matches during two competition years in the tennis players Roger Federer, Rafael Nadal and Andre Agassi. In these tennis players, we studied mainly the return of serve, one of the most important shots in tennis, together with serve, as first shots in a point. We have chosen the three tennis players because they are the best example of return of serve as shown by the matches recorded and interpreted. The study we have carried out shows that return of serve makes Agassi a winner in most matches. The high percentage in Federer’s serves makes his adversaries have a lower percentage in return of serve, which prevents them to win against his serve. High percentage in return of serve results in more points on the adversary’s serve and an opportunity to start the offensive point. After comparing the three tennis players mentioned above, we can see that the highest percentage of points won on return of serve belongs to Agassi, which ranks him among the best return of serve tennis players in the world. The tennis player with the highest percentage in return of service is the one who wins the match, which shows, once again, the importance of the return of serve. Return of serve can be a strong counter-attack weapon if used at its highest level.

  6. Variables that Predict Serve Efficacy in Elite Men’s Volleyball with Different Quality of Opposition Sets

    Science.gov (United States)

    Valhondo, Álvaro; Fernández-Echeverría, Carmen; González-Silva, Jara; Claver, Fernando; Moreno, M. Perla

    2018-01-01

    Abstract The objective of this study was to determine the variables that predicted serve efficacy in elite men’s volleyball, in sets with different quality of opposition. 3292 serve actions were analysed, of which 2254 were carried out in high quality of opposition sets and 1038 actions were in low quality of opposition sets, corresponding to a total of 24 matches played during the Men’s European Volleyball Championships held in 2011. The independent variables considered in this study were the serve zone, serve type, serving player, serve direction, reception zone, receiving player and reception type; the dependent variable was serve efficacy and the situational variable was quality of opposition sets. The variables that acted as predictors in both high and low quality of opposition sets were the serving player, reception zone and reception type. The serve type variable only acted as a predictor in high quality of opposition sets, while the serve zone variable only acted as a predictor in low quality of opposition sets. These results may provide important guidance in men’s volleyball training processes. PMID:29599869

  7. Slim by design: serving healthy foods first in buffet lines improves overall meal selection.

    Science.gov (United States)

    Wansink, Brian; Hanks, Andrew S

    2013-01-01

    Each day, tens of millions of restaurant goers, conference attendees, college students, military personnel, and school children serve themselves at buffets--many being all-you-can-eat buffets. Knowing how the food order at a buffet triggers what a person selects could be useful in guiding diners to make healthier selections. The breakfast food selections of 124 health conference attendees were tallied at two separate seven-item buffet lines (which included cheesy eggs, potatoes, bacon, cinnamon rolls, low-fat granola, low-fat yogurt, and fruit). The food order between the two lines was reversed (least healthy to most healthy, and vise-versa). Participants were randomly assigned to choose their meal from one line or the other, and researchers recorded what participants selected. With buffet foods, the first ones seen are the ones most selected. Over 75% of diners selected the first food they saw, and the first three foods a person encountered in the buffet comprised 66% of all the foods they took. Serving the less healthy foods first led diners to take 31% more total food items (pselection of healthier foods was less common. Three words summarize these results: First foods most. What ends up on a buffet diner's plate is dramatically determined by the presentation order of food. Rearranging food order from healthiest to least healthy can nudge unknowing or even resistant diners toward a healthier meal, helping make them slim by design. Health-conscious diners, can proactively start at the healthier end of the line, and this same basic principle of "first foods most" may be relevant in other contexts - such as when serving or passing food at family dinners.

  8. Escherichia coli contamination of babies' food-serving utensils in a district of West Sumatra, Indonesia.

    Science.gov (United States)

    Kusuma, Aria; Eryando, Tris; Susanna, Dewi

    2012-01-01

    Contamination of baby's complementary food may occur with Escherichia coli from several sources including unclean utensils. We examined the relationship between socio-economic conditions, environmental factors, characteristics of food handlers and contamination of babies food-serving utensils with E. coli. The study was conducted in 21 villages of the Community Health Centre (CHC) Selayo in Indonesia. A cross-sectional design was used. A sample of 142 households, which had a 6-12 month-old baby on complementary food, was chosen randomly using midwives' registration books. Respondents were interviewed using a semi-structured questionnaire. Check-lists were used for observations. Standard laboratory methods were used for collection of specimen and confirmation of contamination with E. coli. More than half of the respondents (59.2%) used water that had high risk of contamination and 61.3% of the latrines did not meet the criteria of a healthy latrine. Waste management practices of nearly all respondents (97.9%) were below the standards set by the Ministry of Health. More than half of the respondents (68.3%) did not wash their hands with soap for 20 seconds and 52.1% did not use flowing water for washing hands. Majority of the respondents' hands (57%, 81/142) and 72.2% (104/142) of the eating utensils were found to be contaminated by E. coli. Contaminated hands of food handlers were more likely to contaminate the babies food-serving utensils (OR: 3.7; 95%CI: 1.62-8.46, p 0.002). Contamination of the hands of food handler was associated with contamination of babies food-serving utensils by E. coli. Hence, food handlers should be trained on proper hand washing methods.

  9. A simple method for serving Web hypermaps with dynamic database drill-down

    Directory of Open Access Journals (Sweden)

    Carson Ewart R

    2002-08-01

    Full Text Available Abstract Background HealthCyberMap http://healthcybermap.semanticweb.org aims at mapping parts of health information cyberspace in novel ways to deliver a semantically superior user experience. This is achieved through "intelligent" categorisation and interactive hypermedia visualisation of health resources using metadata, clinical codes and GIS. HealthCyberMap is an ArcView 3.1 project. WebView, the Internet extension to ArcView, publishes HealthCyberMap ArcView Views as Web client-side imagemaps. The basic WebView set-up does not support any GIS database connection, and published Web maps become disconnected from the original project. A dedicated Internet map server would be the best way to serve HealthCyberMap database-driven interactive Web maps, but is an expensive and complex solution to acquire, run and maintain. This paper describes HealthCyberMap simple, low-cost method for "patching" WebView to serve hypermaps with dynamic database drill-down functionality on the Web. Results The proposed solution is currently used for publishing HealthCyberMap GIS-generated navigational information maps on the Web while maintaining their links with the underlying resource metadata base. Conclusion The authors believe their map serving approach as adopted in HealthCyberMap has been very successful, especially in cases when only map attribute data change without a corresponding effect on map appearance. It should be also possible to use the same solution to publish other interactive GIS-driven maps on the Web, e.g., maps of real world health problems.

  10. Infrared-faint radio sources in the SERVS deep fields. Pinpointing AGNs at high redshift

    Science.gov (United States)

    Maini, A.; Prandoni, I.; Norris, R. P.; Spitler, L. R.; Mignano, A.; Lacy, M.; Morganti, R.

    2016-12-01

    Context. Infrared-faint radio sources (IFRS) represent an unexpected class of objects which are relatively bright at radio wavelength, but unusually faint at infrared (IR) and optical wavelengths. A recent and extensive campaign on the radio-brightest IFRSs (S1.4 GHz≳ 10 mJy) has provided evidence that most of them (if not all) contain an active galactic nuclei (AGN). Still uncertain is the nature of the radio-faintest IFRSs (S1.4 GHz≲ 1 mJy). Aims: The scope of this paper is to assess the nature of the radio-faintest IFRSs, testing their classification and improving the knowledge of their IR properties by making use of the most sensitive IR survey available so far: the Spitzer Extragalactic Representative Volume Survey (SERVS). We also explore how the criteria of IFRSs can be fine-tuned to pinpoint radio-loud AGNs at very high redshift (z > 4). Methods: We analysed a number of IFRS samples identified in SERVS fields, including a new sample (21 sources) extracted from the Lockman Hole. 3.6 and 4.5 μm IR counterparts of the 64 sources located in the SERVS fields were searched for and, when detected, their IR properties were studied. Results: We compared the radio/IR properties of the IR-detected IFRSs with those expected for a number of known classes of objects. We found that IR-detected IFRSs are mostly consistent with a mixture of high-redshift (z ≳ 3) radio-loud AGNs. The faintest ones (S1.4 GHz 100 μJy), however, could be also associated with nearer (z 2) dust-enshrouded star-burst galaxies. We also argue that, while IFRSs with radio-to-IR ratios >500 can very efficiently pinpoint radio-loud AGNs at redshift 2 < z < 4, lower radio-to-IR ratios ( 100-200) are expected for higher redshift radio-loud AGNs.

  11. Do painkillers serve as "hillbilly heroin" for rural adults with high levels of psychosocial stress?

    Science.gov (United States)

    Black, Pamela; Hendy, Helen M

    2017-07-05

    Nonmedical use of painkillers has increased in recent years, with some authors suggesting that painkillers serve as "hillbilly heroin": a drug chosen by rural adults to cope with psychosocial stresses in their lives. The present study compared rural and urban adults for their reported use of 5 drugs during the past year (painkillers, marijuana, cocaine, methamphetamine, heroin) and for associations between these 5 drugs and their reported psychosocial stressors. This study conducted secondary analyses of anonymous survey data provided by the 2014 National Survey on Drug Use and Health with responses from 8,699 rural and 18,481 urban adults. The survey included demographics (gender, age, race, education, marital status, family income), reports of whether participants had used each of 5 illicit drugs during the past year, and measures of psychological distress and social functioning problems. Controlling for demographics, rural adults showed no greater prevalence of painkiller use than urban adults, but rural adults were more likely than urban adults to use methamphetamine and less likely to use marijuana, cocaine, and heroin. Controlling for demographics, rural adults showed no associations between psychological or social stressors and the use of painkillers, but such stressors were significantly associated with the use of marijuana, methamphetamine, and heroin. Urban adults showed significant associations of psychological and social stressors with the use of painkillers, as well as with the use of marijuana, cocaine, and heroin. Results suggest that painkillers are unlikely to serve as "hillbilly heroin" for rural adults, but they may serve as "big-city heroin" for urban adults.

  12. Green serves the dirtiest. On the interaction between black and green quotas

    Energy Technology Data Exchange (ETDEWEB)

    Boehringer, Christoph [Oldenburg Univ. (Germany). Dept. of Economics; Rosendahl, Knut Einar [Statistics Norway Research Department, Oslo (Norway)

    2009-10-15

    Tradable black (CO2) and green (renewables) quotas gain in popularity and stringency within climate policies of many OECD countries. The overlapping regulation through both instruments, however, may have important adverse economic implications. Based on stylized theoretical analysis and substantiated with numerical model simulations for the German electricity market, we show that a green quota imposed on top of a black quota does not only induce substantial excess cost but serves the dirtiest power technologies as compared to a black quota regime only. (orig.)

  13. Over ten thousand cases and counting: acidbase.org is serving the critical care community.

    Science.gov (United States)

    Elbers, Paul W G; Van Regenmortel, Niels; Gatz, Rainer

    2015-01-01

    Acidbase.org has been serving the critical care community for over a decade. The backbone of this online resource consists of Peter Stewart's original text "How to understand Acid-Base" which is freely available to everyone. In addition, Stewart's Textbook of Acid Base, which puts the theory in today's clinical context is available for purchase from the website. However, many intensivists use acidbase.org on a daily basis for its educational content and in particular for its analysis module. This review provides an overview of the history of the website, a tutorial and descriptive statistics of over 10,000 queries submitted to the analysis module.

  14. [SINEs in mammalian genomes can serve as additional signals in formation of facultative heterochromatin].

    Science.gov (United States)

    Usmanova, N M; Kazakov, V I; Tomilin, N V

    2008-01-01

    Using computer-based methods we determined the global distribution of short interspersed nuclear elements (SINEs) in the human and mouse X chromosomes. It has been shown that this distributions is similar to the distributions of CpG islands and genes but is different from the distribution of LINE1 elements. Since SINEs (human Alu and mouse B2) may have binding sites for Polycomb protein YY1, we suggest that these repeats can serve as additional signals ("boosters") in Polycomb-dependent silencing of gene rich segments during X inactivation.

  15. Rethinking the core list of journals for libraries that serve schools and colleges of pharmacy.

    Science.gov (United States)

    Beckett, Robert D; Cole, Sabrina W; Rogers, Hannah K; Bickett, Skye; Seeger, Christina; McDaniel, Jennifer A

    2014-10-01

    The Core List of Journals for Libraries that Serve Schools and Colleges of Pharmacy is a guide for developing and maintaining pharmacy-affiliated library collections. A work group was created to update the list and design a process for updating that will streamline future revisions. Work group members searched the National Library of Medicine catalog for an initial list of journals and then applied inclusion criteria to narrow the list. The work group finalized the fifth edition of the list with 225 diverse publications and produced a sustainable set of criteria for journal inclusion, providing a structured, objective process for future updates.

  16. Designing (artificial) people to serve - the other side of the coin

    Science.gov (United States)

    Musiał, Maciej

    2017-09-01

    This paper addresses the issue of the ethical obligations of human beings towards the robots that will achieve the status of persons. In particular the text investigates the ethical status of designing such robot-persons as servants. The author disagrees with Steve Petersen - who claims that we can design robot-persons as servants without wronging them by implementing the desire to serve into them. Following Jürgen Habermas critique of positive liberal eugenics, the author argues that any kind of intentional designing inevitably wrongs the designed beings regarding their freedom, autonomy, equality and identity. Moreover, some unintended consequences of developing robot-person servants are discussed.

  17. Rethinking the Core List of Journals for Libraries that Serve Schools and Colleges of Pharmacy

    Science.gov (United States)

    Beckett, Robert D.; Rogers, Hannah K.; Bickett, Skye; Seeger, Christina; McDaniel, Jennifer A.

    2014-01-01

    The Core List of Journals for Libraries that Serve Schools and Colleges of Pharmacy is a guide for developing and maintaining pharmacy-affiliated library collections. A work group was created to update the list and design a process for updating that will streamline future revisions. Work group members searched the National Library of Medicine catalog for an initial list of journals and then applied inclusion criteria to narrow the list. The work group finalized the fifth edition of the list with 225 diverse publications and produced a sustainable set of criteria for journal inclusion, providing a structured, objective process for future updates. PMID:25349548

  18. Jane Kelsey, Serving Whose Interests? The Political Economy of Trade in Services Agreements

    Directory of Open Access Journals (Sweden)

    Maureen Irish

    2009-02-01

    Full Text Available Serving Whose Interests is an examination of the General Agreement on Trade in Services [GATS] since its inception in 1995, with several case studies that discuss services trade in specific applications around the world. The scholarship i s extensive and detailed. Jane Kelsey, law professor at the University of Auckland, has criticized the pro-market services trade regime i n her role as a political activist. In this book, her goals are to make the technicalities of trade rules accessible and to show their effects on people and communities.

  19. Clinical Supervision of Mental Health Professionals Serving Youth: Format and Microskills.

    Science.gov (United States)

    Bailin, Abby; Bearman, Sarah Kate; Sale, Rafaella

    2018-03-21

    Clinical supervision is an element of quality assurance in routine mental health care settings serving children; however, there is limited scientific evaluation of its components. This study examines the format and microskills of routine supervision. Supervisors (n = 13) and supervisees (n = 20) reported on 100 supervision sessions, and trained coders completed observational coding on a subset of recorded sessions (n = 57). Results indicate that microskills shown to enhance supervisee competency in effectiveness trials and experiments were largely absent from routine supervision, highlighting potential missed opportunities to impart knowledge to therapists. Findings suggest areas for quality improvement within routine care settings.

  20. Serving California's Science and Governance Needs through Crisis-driven Collaborations

    Science.gov (United States)

    Bernacchi, L.

    2015-12-01

    Due to its magnitude, the ongoing drought in California (USA) serves as an experimental space for innovative resource management and will define responses to predicted widespread drought. Due to the magnitude of its effect on humans and natural ecosystems and the water resources on which they depend, governmental programs are granting support to scientifically-valid, locally-produced solutions to water scarcity. Concurrently, University of California Water (UC Water) Security and Sustainability Research Initiative is focused on strategic research to build the knowledge base for better water resources management. This paper examines how a team of transdisciplinary scientists are engaged in water governance and information, providing examples of actionable research successfully implemented by decision makers. From a sociology of science perspective, UC Water scientists were interviewed about their engagement practices with California water decision makers. Their "co-production of knowledge" relationships produce effective responses to climatic, landcover and population changes by expanding from singularly information-based, unidirectional communication to governance-relevant, co-constructed knowledge and wisdom. This is accomplished by serving on decision making organizational boards and developing information in a productive format. The perceived crisis of California's drought is an important impetus in cross-sector collaborations, and in combination with governance and institution parameters, defines the inquiry and decision space. We conclude by describing a process of clear problem-solution definition made possible through transparent communication, salient and credible information, and relevant tools and techniques for interpreting scientific findings.

  1. Microbiological Quality of Salads Served along with Street Foods of Hyderabad, India

    Directory of Open Access Journals (Sweden)

    Alekhya Sabbithi

    2014-01-01

    Full Text Available A study has been done to analyse the microbiological quality of salads served along with street foods of Hyderabad. A total of 163 salad samples, 53 of carrot and 110 of onion samples, were collected from four different zones of Hyderabad. About 74% and 56% had Staphylococcus aureus in carrots and onions, respectively. Fifty-eight percent of carrots and forty-five percent of onions samples contained Salmonella, 68% of carrots and 24% of onions had Yersinia. HACCP study was carried out with 6 street food vendors to identify the source of Salmonella contamination in salads. Food handlers were found to be responsible for Salmonella contamination in salads. The present study revealed the potential hazards of street vended salad vegetables, considering the handling practice usually carried out by vendors. Ninety-eight percent of the vendors did not wash the vegetables before processing and serving while about 56.6% of the vendors did not peel the vegetables. Majority of street vendors’ nails were uncut. A significant difference (P<0.01 was observed in Yersinia spp. and Salmonella spp. in wet-dirty chopping board when compared to clean-dry chopping board. A significant difference (P<0.05 of Staphylococcus spp. was observed when the status of cleaning cloth was neat/untidy.

  2. A Cross Sectional and Longitudinal Study of Pharmacy Student Perceptions of Readiness to Serve Diverse Populations.

    Science.gov (United States)

    Crawford, Stephanie Y; Awé, Clara; Tawk, Rima H; Simon Pickard, A

    2016-05-25

    Objective. To examine students' self-perceptions at different stages in a pharmacy curriculum of competence related to serving culturally diverse patients and to compare self-reported competence of a student cohort near the beginning and end of the degree program. Methods. Student perceptions across four pharmacy class years were measured in a cross-sectional survey, with a follow-up longitudinal survey of one cohort three years later. Results. Based on an 81.9% response rate (537/656), scores showed no attitude changes. Reported knowledge, skills, comfort in clinical encounters, and curricular preparedness increased across program years. Fourth-year (P4) pharmacy students reported the highest scores. Scores differed by gender, age, and race/ethnicity. Students in the fourth year scored lower on importance of diversity training. Conclusion. Improved perceptions of readiness (ie, knowledge and behavior) to serve diverse groups suggest the curriculum impacts these constructs, while the invariance of student attitudes and association of self-reports with programmatic outcomes warrant further investigation.

  3. Multicultural Milky Way: Ethnoastronomy and Planetarium Shows for Under-served Arizonans

    Science.gov (United States)

    Knierman, Karen

    2018-01-01

    The astronomy outreach initiative, Multicultural Milky Way, partners the School of Earth and Space Exploration (SESE) at Arizona State University (ASU) with under-served populations in Arizona in learning about our Milky Way and other galaxies. Arizona is home to many diverse populations with rich cultural histories such as Mayan, Navajo, and Apache. Linking astronomy practiced by one’s indigenous culture to that of Western astronomy may increase the interest in science. Through multicultural planetarium shows and associated hands-on activities, under-served students and families will learn how the Milky Way is represented in different cultures and about the science of galaxies. New planetarium shows using the Mesa Community College (MCC) Digital Planetarium and STARLAB portable planetarium explore how the Milky Way is interpreted in different cultures. STARLAB shows and associated new hands-on activities have been featured during school visits, teacher trainings, and Community Astronomy Nights around Arizona. For authentic assessment, evaluation techniques and procedures were developed.

  4. Self-serving punishment of a common enemy creates a public good in reef fishes.

    Science.gov (United States)

    Bshary, Andrea; Bshary, Redouan

    2010-11-23

    A key challenge for evolutionary biologists is to determine conditions under which individuals benefit from a contribution to public goods [1, 2]. For humans, it has been observed that punishment of free riders may promote contributions [3, 4], but the conditions that lead to stable cooperation based on punishment remain hotly debated [5-8]. Here we present empirical evidence that public goods may emerge as a by-product of self-serving punishment in interactions between coral reef fishes and parasitic saber-tooth blennies that stealthily attack their fish victims from behind to take a bite [9]. We first show that chasing the blenny functions as punishment [10], because it decreases the probability of future attacks. We then provide evidence that in female scalefin anthias, a shoaling species, punishment creates a public good because it increases the probability that the parasite switches to another species for the next attack. A final experiment suggests that punishment is nevertheless self-serving because blennies appear to be able to discriminate between look-alike punishers and nonpunishers. Thus, individuals that do contribute to the public good may risk being identified by the parasite as easy targets for future attacks. Copyright © 2010 Elsevier Ltd. All rights reserved.

  5. KNMI DataLab experiences in serving data-driven innovations

    Science.gov (United States)

    Noteboom, Jan Willem; Sluiter, Raymond

    2016-04-01

    Climate change research and innovations in weather forecasting rely more and more on (Big) data. Besides increasing data from traditional sources (such as observation networks, radars and satellites), the use of open data, crowd sourced data and the Internet of Things (IoT) is emerging. To deploy these sources of data optimally in our services and products, KNMI has established a DataLab to serve data-driven innovations in collaboration with public and private sector partners. Big data management, data integration, data analytics including machine learning and data visualization techniques are playing an important role in the DataLab. Cross-domain data-driven innovations that arise from public-private collaborative projects and research programmes can be explored, experimented and/or piloted by the KNMI DataLab. Furthermore, advice can be requested on (Big) data techniques and data sources. In support of collaborative (Big) data science activities, scalable environments are offered with facilities for data integration, data analysis and visualization. In addition, Data Science expertise is provided directly or from a pool of internal and external experts. At the EGU conference, gained experiences and best practices are presented in operating the KNMI DataLab to serve data-driven innovations for weather and climate applications optimally.

  6. Simple measurement-based admission control for DiffServ access networks

    Science.gov (United States)

    Lakkakorpi, Jani

    2002-07-01

    In order to provide good Quality of Service (QoS) in a Differentiated Services (DiffServ) network, a dynamic admission control scheme is definitely needed as an alternative to overprovisioning. In this paper, we present a simple measurement-based admission control (MBAC) mechanism for DiffServ-based access networks. Instead of using active measurements only or doing purely static bookkeeping with parameter-based admission control (PBAC), the admission control decisions are based on bandwidth reservations and periodically measured & exponentially averaged link loads. If any link load on the path between two endpoints is over the applicable threshold, access is denied. Link loads are periodically sent to Bandwidth Broker (BB) of the routing domain, which makes the admission control decisions. The information needed in calculating the link loads is retrieved from the router statistics. The proposed admission control mechanism is verified through simulations. Our results prove that it is possible to achieve very high bottleneck link utilization levels and still maintain good QoS.

  7. Development and Quality Evaluation of Ready to Serve (RTS Beverage from Cape Gooseberry (Physalis peruviana L.

    Directory of Open Access Journals (Sweden)

    R. Hemalatha

    2018-06-01

    Full Text Available This study aimed to develop a process for the development of ready to serve (RTS beverages from enzyme liquefied (pectinase Cape gooseberry juice with additives and preservatives. Storage stability of the RTS beverage at both refrigerated temperature (LT: 4 ± 1 °C and room temperature (RT: 27 ± 2 °C were evaluated for 90 days for microbial, sensorial and physicochemical quality parameters. The stability of RTS beverage stored at LT (4 ± 1 °C was excellent with a retention of the primary quality attributes ascorbic acid (15.44 mg/100 mL, total phenolic content (15.50 mg GAE/100 mL, total carotene (1.07 mg/100 mL, β-carotene (0.78 mg/100 mL, high viscosity (30.29 cp, and with high sensory scores of the product (8.3 up to 90 days as compared to the overall acceptability (6.5 of RT stored RTS for 60 days. Additionally, both the LT and RT stored RTS beverages had microbial counts within the permissible limits. Therefore, both beverages were safe to consume at the end of storage duration. In conclusion, the RTS beverage developed from Cape gooseberry could be served as functional health drink alternative to synthetic soft drinks due to its unique features (high nutritive values, high organoleptic values and high stability of the product.

  8. Serving the Reich the struggle for the soul of physics under Hitler

    CERN Document Server

    Ball, Philip

    2013-01-01

    Serving the Reich tells the story of physics under Hitler. While some scientists tried to create an Aryan physics that excluded any 'Jewish ideas', many others made compromises and concessions as they continued to work under the Nazi regime. Among them were three world-renowned physicists: Max Planck, pioneer of quantum theory, regarded it as his moral duty to carry on under the regime. Peter Debye, a Dutch physicist, rose to run the Reich's most important research institute before leaving for the United States in 1940. Werner Heisenberg, discovered the Uncertainty Principle, and became the leading figure in Germany's race for the atomic bomb. After the war most scientists in Germany maintained they had been apolitical or even resisted the regime: Debye claimed that he had gone to America to escape Nazi interference in his research; Heisenberg and others argued that they had deliberately delayed production of the atomic bomb. Mixing history, science and biography, Serving the Reich is a gripping exploration o...

  9. Serving large portions of vegetable soup at the start of a meal affected children's energy and vegetable intake.

    Science.gov (United States)

    Spill, Maureen K; Birch, Leann L; Roe, Liane S; Rolls, Barbara J

    2011-08-01

    This study tested whether varying the portion of low-energy-dense vegetable soup served at the start of a meal affects meal energy and vegetable intakes in children. Subjects were 3- to 5-year-olds (31 boys and 41 girls) in daycare facilities. Using a crossover design, children were served lunch once a week for four weeks. On three occasions, different portions of tomato soup (150, 225, and 300 g) were served at the start of the meal, and on one occasion no soup was served. Children had 10 min to consume the soup before being served the main course. All foods were consumed ad libitum. The primary outcomes were soup intake as well as energy and vegetable intake at the main course. A mixed linear model tested the effect of soup portion size on intake. Serving any portion of soup reduced entrée energy intake compared with serving no soup, but total meal energy intake was only reduced when 150 g of soup was served. Increasing the portion size increased soup and vegetable intake. Serving low-energy-dense, vegetable soup as a first course is an effective strategy to reduce children's intake of a more energy-dense main entrée and increase vegetable consumption at the meal. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. Serving large portions of vegetable soup at the start of a meal affected children’s energy and vegetable intake

    Science.gov (United States)

    Spill, Maureen K.; Birch, Leann L.; Roe, Liane S.; Rolls, Barbara J.

    2011-01-01

    This study tested whether varying the portion of low-energy-dense vegetable soup served at the start of a meal affects meal energy and vegetable intakes in children. Subjects were 3- to 5-year-olds (31 boys and 41 girls) in daycare facilities. Using a crossover design, children were served lunch once a week for four weeks. On three occasions, different portions of tomato soup (150, 225, and 300 g) were served at the start of the meal, and on one occasion no soup was served. Children had 10 minutes to consume the soup before being served the main course. All foods were consumed ad libitum. The primary outcomes were soup intake as well as energy and vegetable intake at the main course. A mixed linear model tested the effect of soup portion size on intake. Serving any portion of soup reduced entrée energy intake compared with serving no soup, but total meal energy intake was only reduced when 150 g of soup was served. Increasing the portion size increased soup and vegetable intake. Serving low-energy-dense, vegetable soup as a first course is an effective strategy to reduce children’s intake of a more energy-dense main entrée and increase vegetable consumption at the meal. PMID:21596073

  11. Slim by design: serving healthy foods first in buffet lines improves overall meal selection.

    Directory of Open Access Journals (Sweden)

    Brian Wansink

    Full Text Available OBJECTIVE: Each day, tens of millions of restaurant goers, conference attendees, college students, military personnel, and school children serve themselves at buffets--many being all-you-can-eat buffets. Knowing how the food order at a buffet triggers what a person selects could be useful in guiding diners to make healthier selections. METHOD: The breakfast food selections of 124 health conference attendees were tallied at two separate seven-item buffet lines (which included cheesy eggs, potatoes, bacon, cinnamon rolls, low-fat granola, low-fat yogurt, and fruit. The food order between the two lines was reversed (least healthy to most healthy, and vise-versa. Participants were randomly assigned to choose their meal from one line or the other, and researchers recorded what participants selected. RESULTS: With buffet foods, the first ones seen are the ones most selected. Over 75% of diners selected the first food they saw, and the first three foods a person encountered in the buffet comprised 66% of all the foods they took. Serving the less healthy foods first led diners to take 31% more total food items (p<0.001. Indeed, diners in this line more frequently chose less healthy foods in combinations, such as cheesy eggs and bacon (r = 0.47; p<0.001 or cheesy eggs and fried potatoes (r= 0.37; p<0.001. This co-selection of healthier foods was less common. CONCLUSIONS: Three words summarize these results: First foods most. What ends up on a buffet diner's plate is dramatically determined by the presentation order of food. Rearranging food order from healthiest to least healthy can nudge unknowing or even resistant diners toward a healthier meal, helping make them slim by design. Health-conscious diners, can proactively start at the healthier end of the line, and this same basic principle of "first foods most" may be relevant in other contexts - such as when serving or passing food at family dinners.

  12. Health Status of Gulf War and Era Veterans Serving in the US Military in 2000.

    Science.gov (United States)

    Porter, Ben; Long, Kyna; Rull, Rudolph P; Dursa, Erin K

    2018-05-01

    This research describes Gulf War and era veterans enrolled in the Millennium Cohort Study, who were sampled from US military personnel serving in 2000, and compares health characteristics of this sample to a Department of Veterans Affairs study sampled from the complete population. Demographics characteristics of this sample were described. Self-reported health characteristics were compared between the two studies. Gulf War and era veterans in the Millennium Cohort were generally healthier than in the VA study; they had fewer medical conditions and mental health disorders and better self-reported health. In both studies, Gulf War veterans had poorer health outcomes than era veterans. The Millennium Cohort Study is a unique resource for examining the long-term health effects of Gulf War deployment, particularly comparing deployed and nondeployed personnel and examining illnesses with long latencies.

  13. Variety in snack servings as determinant for acceptance in school children

    DEFF Research Database (Denmark)

    Bergamaschi, Valentina; Olsen, Annemarie; Laureati, Monica

    2016-01-01

    results of PV set only showed an increase of liking with increasing levels of variety. Adding more variations of products appeared to be less successful on consumption despite changing the liking of the products, may be because consumption is more affected by acceptability and familiarity for the stimuli......Variety within a meal is known to increase intake. However, intake of certain food items (e.g. vegetables) in children is consistently below recommendations, and increasing the consumption of such food would lead to health benefits. This study investigated how different levels of food variety...... influence children's acceptance. A total of 132 children, aged from 9 to 11 years, were exposed to vegetables, fruits and nut snacks during mid-morning break at school. Two different sets of stimuli were used in a within subject design: Classical Variety (CV), i.e. serving of different foods and Perceived...

  14. La gestion des aires critiques: le delta du Danube entre isolement et réserve

    Directory of Open Access Journals (Sweden)

    Lucian Dobraca

    1999-03-01

    Full Text Available La création d'une réserve de la biosphère dans le delta du Danube a compliqué les rapports fragiles homme-environnement. L'espace du delta, structuré par les activités liées à l'eau, avait été bouleversé par des aménagements peu respectueux de l'environnement (1960-1989. La mise en place d'une administration écologiste en 1991 (objectifs scientifiques, valorisation dans la logique du développement durable, actions de contrôle et de protection a limité l'ampleur des dégâts de l'environnement, mais a multiplié les contraintes pour la vie humaine.

  15. Intermediate obtained from photoionization, serving as precursor for the synthesis of Schiff’s base

    Directory of Open Access Journals (Sweden)

    R. Sanjeev

    2014-05-01

    Full Text Available In this article, we have introduced an intermediate benzyl carbocation (formed as a result of photoionization which serves as precursor for the synthesis of Schiff’s base. Lifetimes of many carbocations were determined from our laboratory. During the determination of the lifetimes, our endeavor was to obtain a carbocation with high selectivity, s = knu/kH2O. The selectivity is the ratio of the rate constant of the reaction of carbocation with an externally added nucleophile, (nu, aniline to that of the rate constant of the water. Our intention was to obtain a carbocation with high selectivity, so that one can pave a path for the synthesis of Schiff’s base by the reaction of the carbocation intermediate with aniline. DOI: http://dx.doi.org/10.4314/bcse.v28i2.13

  16. Evaluating the Mental Health Training Needs of Community-based Organizations Serving Refugees

    Directory of Open Access Journals (Sweden)

    Jennifer Anne Simmelink

    2012-08-01

    Full Text Available This exploratory study examines the mental health knowledge and training needs of refugee-serving community based organizations in a Midwestern state. A survey was administered to 31 staff members at 27 community based organizations (CBOs to assess the ability of staff to recognize and screen for mental health symptoms that may interfere with successful resettlement. Of the 31 respondents 93.5% (n=29 see refugees with mental health issues and 48.4% (n=15 assess refugees for mental health symptoms – primarily through informal assessment. Mainstream organizations were more likely than ethnic organizations to have received training related to the mental health needs of refugees. Results indicate that while refugee led CBOs recognize mental health symptoms of refugees they may be less likely to assess mental health symptoms and refer for treatment. Policy recommendations for improving CBO services to refugees are offered.

  17. [Cigarette smuggling: a wide scope phenomenon only there to serve the interests of big tobacco manufacturers].

    Science.gov (United States)

    Gauvin, Louis

    2005-01-01

    "Cigarette smuggling: a wide scope phenomenon only there to serve the interests of big tobacco manuafacturers" uses industry officials' quotes and documents to describe how tobacco manufacturers are involved in the organisation of smuggling and how manufacturers use smuggling in two ways: on one hand, to flood markets with cheap cigarettes and defeat governements' efforts to reduce tobacco consumption by adopting one of the most efficient public health measures (ie: high taxation of tobacco products) and on the other hand, by using the false threat of increased contraband to scare politicians and prevent them from adopting strong fiscal policies. The Framework Convention on Tobacco Control (FCTC) with a protocol on smuggling and the collaboration between international agencies is a means to counter and defeat the tobacco industry attemps at sabotaging efficient public health measures.

  18. Clustering of unhealthy outdoor advertisements around child-serving institutions: a comparison of three cities.

    Science.gov (United States)

    Hillier, Amy; Cole, Brian L; Smith, Tony E; Yancey, Antronette K; Williams, Jerome D; Grier, Sonya A; McCarthy, William J

    2009-12-01

    Using GPS devices and digital cameras, we surveyed outdoor advertisements in Austin, Los Angeles and Philadelphia. GIS and hot spot analysis revealed that unhealthy ads were clustered around child-serving institutions in Los Angeles and Philadelphia but not in Austin. Multivariate generalized least square (GLS) regression models showed that percent black (p<0.04) was a significant positive predictor of clustering in Philadelphia and percent white (p<0.06) was a marginally significant negative predictor of clustering in Los Angeles after controlling for several land use variables. The results emphasize the importance of zoning and land use regulations to protect children from exposure to unhealthy commercial messages, particularly in neighborhoods with significant racial/ethnic minority populations.

  19. Factors Affecting Sexual History Taking in a Health Center Serving Homeless Persons.

    Science.gov (United States)

    Sowicz, Timothy Joseph; Bradway, Christine K

    2018-03-01

    Low rates of documentation of sexual histories have been reported and research on sexual history taking (SHT) has focused on the content of, barriers to collecting, and interventions to improve documentation of sexual histories. Absent from this literature is an understanding of the contextual factors affecting SHT. To address this gap, a focused ethnography of one health center was conducted. Data were collected through observations of health care encounters and interviews with health care providers (HCPs). No SHT was observed and this was likely influenced by patients' characteristics, communication between patients and HCPs, the prioritization of patients' basic needs, and time constraints imposed upon encounters. Given that the health center studied serves patients experiencing homelessness, behavioral health concerns, and opioid use disorder, findings illuminate areas for future inquiry into a patient population affected by social as well as physiologic determinants of health and potentially at high risk for adverse sexual health outcomes.

  20. History of Maoism in Latin America: Between the Armed Struggle and Serving the People

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Urrego

    2017-07-01

    Full Text Available The objective of this article is to present a synthesis of the history of Maoism in Latin America. To that effect, it discusses the political particularities of Maoism, the impact of the Cold War, the schism in international communism, and the type of relations established between China and Latin America. Likewise, it considers the paths followed for the creation of the organizations, the hegemony of the extreme leftist version of Maoism in the 1980s, and the existence of a Maoist ethics expressed in the principle of serving the people. Finally, the article presents a reflection on Maoism in the period of neoliberal globalization. Only those parties with mass organizations, national presence, or a long existence were considered for the article.

  1. Eco-criticism and Italo Calvino: A Literature Which Serves the Environment

    Directory of Open Access Journals (Sweden)

    Fatemeh Asgari

    2018-02-01

    Full Text Available Eco-criticism, a branch of modern literary criticism, nowadays everywhere in the world, from West to East, and in the form of a cultural and moral flow, through literature announces its message as an alarm, a concern for the environment. Among the writers of contemporary Italian Literature, Italo Calvino is the first ecologic story-teller, who beyond his short stories reveals the emergency situation of urban ecosystem. The first character of his stories, condemned to live in industrial cities, is looking at nature disappearing in his smoky hands. The present article, through the content analysis of some of these works, points out to the important role of Literature which serves in the cultivation for preserving the environment and awakening the minds of humen against a serious danger that threatens their lives.

  2. A qualitative examination of the relationships that serve a mentoring function for Mexican American older adolescents.

    Science.gov (United States)

    Sánchez, Bernadette; Reyes, Olga; Singh, Joshua

    2006-10-01

    This exploratory study was an in-depth examination of Mexican American adolescents' relationships with nonparental adults. Qualitative interviews with 10 Mexican American adolescents revealed 23 nonparental adults who served a mentoring function in their lives. Six of these nonparental adults were also interviewed. Data analyses were conducted using a grounded theory approach so that the relationships were described in participants' words and experiences. The nonparental adults identified by adolescents included siblings, extended family members, older peers, and institutional figures. The support provided took many different forms, from emotional to informational/experiential support, to modeling behavior, for example. Further, adolescents were supported in eight different areas of their lives. Participants also discussed the perceived benefits of these relationships for adolescents. Future research directions and implications for youth programming are discussed. (c) 2006 APA, all rights reserved

  3. The development of NEdSERV: quantitative instrumentation to measure service quality in nurse education.

    Science.gov (United States)

    Roberts, P

    1999-07-01

    The political climate of health care provision and education for health care in the latter years of the 20th century is evolving from the uncertainty of newly created markets to a more clearly focused culture of collaboration, dissemination of good practice, with an increased emphasis on quality provision and its measurement. The need for provider units to prove and improve efficiency and effectiveness through evidence-based quality strategies in order to stay firmly in the market place has never been more necessary. The measurement of customer expectations and perceptions of delivered service quality is widely utilized as a basis for customer retention and business growth in both commercial and non-profit organizations. This paper describes the methodological development of NEdSERV--quantitative instrumentation designed to measure and respond to ongoing stakeholder expectations and perceptions of delivered service quality within nurse education.

  4. The self-serving function of hypochondriacal complaints: physical symptoms as self-handicapping strategies.

    Science.gov (United States)

    Smith, T W; Snyder, C R; Perkins, S C

    1983-04-01

    The present experiment tested the hypothesis that hypochondriacal individuals commonly use reports of physical illness and symptoms as a strategy to control attributions made about their performances in evaluative settings (i.e., self-handicapping strategies). Specifically, it was predicted that hypochondriacal individuals would report more recent physical illness and complaints and more current physical symptoms in an evaluative setting in which poor health could serve as an alternative explanation for poor performance than would either individuals in an evaluative setting in which poor health was precluded as an excuse or individuals in a nonevaluative setting. As predicted, results supported this self-protective pattern of complaints in a hypochondriacal sample but not in a nonhypochondriacal group. The self-protective role of hypochondriacal behavior is discussed in relation to other theory and research on the nature and treatment of hypochondriasis.

  5. A new experiment-independent mechanism to persistify and serve the detector geometry of ATLAS

    Science.gov (United States)

    Bianchi, Riccardo Maria; Boudreau, Joseph; Vukotic, Ilija

    2017-10-01

    The complex geometry of the whole detector of the ATLAS experiment at LHC is currently stored only in custom online databases, from which it is built on-the-fly on request. Accessing the online geometry guarantees accessing the latest version of the detector description, but requires the setup of the full ATLAS software framework “Athena”, which provides the online services and the tools to retrieve the data from the database. This operation is cumbersome and slows down the applications that need to access the geometry. Moreover, all applications that need to access the detector geometry need to be built and run on the same platform as the ATLAS framework, preventing the usage of the actual detector geometry in stand-alone applications. Here we propose a new mechanism to persistify (in software development in general, and in HEP computing in particular, persistifying means taking an object which lives in memory only - for example because it was built on-the-fly while processing the experimental data, - serializing it and storing it on disk as a persistent object) and serve the geometry of HEP experiments. The new mechanism is composed by a new file format and the modules to make use of it. The new file format allows to store the whole detector description locally in a file, and it is especially optimized to describe large complex detectors with the minimum file size, making use of shared instances and storing compressed representations of geometry transformations. Then, the detector description can be read back in, to fully restore the in-memory geometry tree. Moreover, a dedicated REST API is being designed and developed to serve the geometry in standard exchange formats like JSON, to let users and applications download specific partial geometry information. With this new geometry persistification a new generation of applications could be developed, which can use the actual detector geometry while being platform-independent and experiment-independent.

  6. Stable self-serving personality traits in recreational and dependent cocaine users.

    Directory of Open Access Journals (Sweden)

    Boris B Quednow

    Full Text Available Chronic cocaine use has been associated with impairments in social cognition, self-serving and antisocial behavior, and socially relevant personality disorders (PD. Despite the apparent relationship between Machiavellianism and stimulant use, no study has explicitly examined this personality concept in cocaine users so far. In the frame of the longitudinal Zurich Cocaine Cognition Study, the Machiavellianism Questionnaire (MACH-IV was assessed in 68 recreational and 30 dependent cocaine users as well as in 68 psychostimulant-naïve controls at baseline. Additionally, three closely related personality dimensions from the Temperament and Character Inventory (TCI-cooperativeness, (social reward dependence, and self-directedness-and the screening questionnaire of the Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II were acquired. At the one-year follow-up, 57 cocaine users and 48 controls were reassessed with the MACH-IV. Finally, MACH-IV scores were correlated with measures of social cognition and interaction (cognitive/emotional empathy, Theory-of-Mind, prosocial behavior and with SCID-II PD scores assessed at baseline. Both recreational and dependent cocaine users showed significantly higher Machiavellianism than controls, while dependent cocaine users additionally displayed significantly lower levels of TCI cooperativeness and self-directedness. During the one-year interval, MACH-IV scores showed high test-retest reliability and also the significant gap between cocaine users and controls remained. Moreover, in cocaine users, higher Machiavellianism correlated significantly with lower levels of cooperativeness and self-directedness, with less prosocial behavior, and with higher cluster B PD scores. However, Machiavellianism was not correlated with measures of cocaine use severity (r<-.15. Both recreational and dependent cocaine users display pronounced and stable Machiavellian personality traits. The lack of

  7. Variations in Influenza and Pneumonia Immunizations for Medicare Beneficiaries Served by Rural Health Clinics.

    Science.gov (United States)

    Wan, Thomas T H; Lin, Yi-Ling; Ortiz, Judith

    2017-08-01

    The availability of a rural health clinic (RHC) database over the period of 6 years (2008-2013) offers a unique opportunity to examine the trends and patterns of disparities in immunization for influenza and pneumonia among Medicare beneficiaries in the southeastern states. The purpose of this exploratory study was twofold. First, it examined the rural trends and patterns of immunization rates before (2008-2009) and after (2010-2013) the Affordable Care Act (ACA) enactment by state and year. Second, it investigated how contextual, organizational, and aggregate patient characteristics may influence the variations in immunization for influenza and pneumonia of Medicare beneficiaries served by RHCs. Four data sources from federal agencies were merged to perform a longitudinal analysis of the influences of contextual, organizational, and aggregate patient characteristics on the disparities in immunization rates of rural Medicare beneficiaries for influenza and pneumonia. We included both time-varying and time-constant predictors in a multivariate analysis using Generalized Estimating Equation. This study revealed the increased immunization rates for both influenza and pneumonia over a period of 6 years. The ACA had a positive effect on increased immunization rates for pneumonia, but not for influenza, in rural Medicare beneficiaries in the eight states. The RHCs that served more dually-eligible patients had higher immunization rates. For influenza immunization, provider-based RHCs had a higher rate than the independent RHCs. For pneumonia immunization, no organizational variables were relevant in the explanation of the variability. The results also showed that no single dominant factor influenced health care disparities. This investigation suggested further improvements in preventive care are needed to target poor and isolated rural beneficiaries. Furthermore, the integration of immunization data from multiple sources is critically needed for understanding health

  8. 47 CFR 54.316 - Rate comparability review and certification for areas served by non-rural carriers.

    Science.gov (United States)

    2010-10-01

    ... Rates, Price Indices, and Expenditures for Telephone Service published by the Wireline Competition... areas served by non-rural carriers. 54.316 Section 54.316 Telecommunication FEDERAL COMMUNICATIONS... High Cost Areas § 54.316 Rate comparability review and certification for areas served by non-rural...

  9. 34 CFR 4.1 - Service of process required to be served on or delivered to Secretary.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Service of process required to be served on or... OF PROCESS § 4.1 Service of process required to be served on or delivered to Secretary. Summons... authorized to accept service of such process. (Authority: 5 U.S.C. 301) [47 FR 16780, Apr. 20, 1982] ...

  10. Comparison of planned menus and centre characteristics with foods and beverages served in New York City child-care centres.

    Science.gov (United States)

    Breck, Andrew; Dixon, L Beth; Kettel Khan, Laura

    2016-10-01

    The present study evaluated the extent to which child-care centre menus prepared in advance correspond with food and beverage items served to children. The authors identified centre and staff characteristics that were associated with matches between menus and what was served. Menus were collected from ninety-five centres in New York City (NYC). Direct observation of foods and beverages served to children were conducted during 524 meal and snack times at these centres between April and June 2010, as part of a larger study designed to determine compliance of child-care centres with city health department regulations for nutrition. Child-care centres were located in low-income neighbourhoods in NYC. Overall, 87 % of the foods and beverages listed on the menus or allowed as substitutions were served. Menu items matched with foods and beverages served for all major food groups by >60 %. Sweets and water had lower match percentages (40 and 32 %, respectively), but water was served 68 % of the time when it was not listed on the menu. The staff person making the food and purchasing decisions predicted the match between the planned or substituted items on the menus and the foods and beverages served. In the present study, child-care centre menus included most foods and beverages served to children. Menus planned in advance have potential to be used to inform parents about which child-care centre to send their child or what foods and beverages their enrolled children will be offered throughout the day.

  11. 77 FR 17098 - Notice of Availability of Funds and Solicitation for Grant Applications for Serving Adult and...

    Science.gov (United States)

    2012-03-23

    ... DEPARTMENT OF LABOR Employment and Training Administration Notice of Availability of Funds and Solicitation for Grant Applications for Serving Adult and Youth Ex-Offenders Through Strategies Targeted to... award approximately eight grants to serve adult and youth ex-offenders pre- and post-release. Services...

  12. Research Productivity in Rehabilitation, Disability, and Allied Health Programs: A Focus Group Perspective on Minority-Serving Institutions

    Science.gov (United States)

    Aref, Fariborz; Manyibe, Edward O.; Washington, Andre L.; Johnson, Jean; Davis, Dytisha; Eugene-Cross, Kenyotta; Moore, Cayla A.

    2017-01-01

    Purpose: The article outlines select individual and institutional factors that could contribute to rehabilitation, disability, and health research productivity among minority-serving institutions (MSIs; i.e., historically Black colleges/universities, Hispanic-serving institutions, and American Indian tribal colleges/universities). Method: We…

  13. Leader power and leader self-serving behavior : The role of effective leadership beliefs and performance information

    NARCIS (Netherlands)

    Rus, Diana; van Knippenberg, Daan; Wisse, Barbara

    2010-01-01

    In this research we investigated the role played by leader power in determining leader self-serving behavior. Based on an integration of insights from research on the determinants of leader behavior and the power-approach theory, we hypothesized that with higher leader power leader self-serving

  14. Increases in Academic Connectedness and Self-Esteem among High School Students Who Serve as Cross-Age Peer Mentors

    Science.gov (United States)

    Karcher, Michael

    2009-01-01

    Cross-age mentoring programs are peer helping programs in which high school students serve as mentors to younger children. The study in this article compared fall-to-spring changes on connectedness, attachment, and self-esteem between 46 teen mentors and 45 comparison classmates. Results revealed an association between serving as a cross-age peer…

  15. Assessing the Quality of a Local Authority Conference and Hospitality Venue Using the ServQual Model

    Directory of Open Access Journals (Sweden)

    Donnelly Mike

    2014-11-01

    Full Text Available The close attention paid to service quality by successful private companies has become part of the environment within which most public service organizations now operate. The ServQual model has been used with success to help companies quantify customers' expectations and perceptions of their service and to use this analysis as the basis for improvement. More recently, the ServQual approach has been applied in public service contexts with mixed reliability and validity. This paper reports on the application of the ServQual model to a conference and hospitality venue operated by a Scottish local authority. The study investigates five distinct customer segments: conferences, meetings, receptions, performances, and weddings. The expectations-perceptions gaps are assessed for each of these segments using the ServQual model and the size and antecedents of ServQual Gap 1 is also examined.

  16. Anaerobic arsenite oxidation with an electrode serving as the sole electron acceptor: A novel approach to the bioremediation of arsenic-polluted groundwater

    Energy Technology Data Exchange (ETDEWEB)

    Pous, Narcis [Laboratory of Chemical and Environmental Engineering (LEQUiA), Institute of the Environment, University of Girona, C/Maria Aurèlia Capmany, 69 E-17071 Girona (Spain); Casentini, Barbara; Rossetti, Simona; Fazi, Stefano [Water Research Institute (IRSA-CNR), National Research Council, Via Salaria Km 29.300, 00015 Monterotondo (Italy); Puig, Sebastià [Laboratory of Chemical and Environmental Engineering (LEQUiA), Institute of the Environment, University of Girona, C/Maria Aurèlia Capmany, 69 E-17071 Girona (Spain); Aulenta, Federico, E-mail: aulenta@irsa.cnr.it [Water Research Institute (IRSA-CNR), National Research Council, Via Salaria Km 29.300, 00015 Monterotondo (Italy)

    2015-02-11

    Highlights: • As(III) was oxidized to As(V) in a bioelectrochemical system. • A polarized graphite electrode served as electron acceptor. • Gammaproteobacteria were the dominating organisms at the electrode. - Abstract: Arsenic contamination of soil and groundwater is a serious problem worldwide. Here we show that anaerobic oxidation of As(III) to As(V), a form which is more extensively and stably adsorbed onto metal-oxides, can be achieved by using a polarized (+497 mV vs. SHE) graphite anode serving as terminal electron acceptor in the microbial metabolism. The characterization of the microbial populations at the electrode, by using in situ detection methods, revealed the predominance of gammaproteobacteria. In principle, the proposed bioelectrochemical oxidation process would make it possible to provide As(III)-oxidizing microorganisms with a virtually unlimited, low-cost and low-maintenance electron acceptor as well as with a physical support for microbial attachment.

  17. Anaerobic arsenite oxidation with an electrode serving as the sole electron acceptor: A novel approach to the bioremediation of arsenic-polluted groundwater

    International Nuclear Information System (INIS)

    Pous, Narcis; Casentini, Barbara; Rossetti, Simona; Fazi, Stefano; Puig, Sebastià; Aulenta, Federico

    2015-01-01

    Highlights: • As(III) was oxidized to As(V) in a bioelectrochemical system. • A polarized graphite electrode served as electron acceptor. • Gammaproteobacteria were the dominating organisms at the electrode. - Abstract: Arsenic contamination of soil and groundwater is a serious problem worldwide. Here we show that anaerobic oxidation of As(III) to As(V), a form which is more extensively and stably adsorbed onto metal-oxides, can be achieved by using a polarized (+497 mV vs. SHE) graphite anode serving as terminal electron acceptor in the microbial metabolism. The characterization of the microbial populations at the electrode, by using in situ detection methods, revealed the predominance of gammaproteobacteria. In principle, the proposed bioelectrochemical oxidation process would make it possible to provide As(III)-oxidizing microorganisms with a virtually unlimited, low-cost and low-maintenance electron acceptor as well as with a physical support for microbial attachment

  18. Remote Maintenance Monitoring System -

    Data.gov (United States)

    Department of Transportation — The Remote Maintenance and Monitoring System (RMMS) is a collection of subsystems that includes telecommunication components, hardware, and software, which serve to...

  19. 78 FR 77354 - Procedural Rules To Permit Parties To File and Serve Documents Electronically

    Science.gov (United States)

    2013-12-23

    ... Commission is permitting electronic filing through an electronic case management system that the Commission will implement in 2014. The electronic case management system will allow the Commission to manage its... 2014, the Commission will begin using a new electronic case management system (e-CMS) in order to more...

  20. Bodies of science and law: forensic DNA profiling, biological bodies, and biopower.

    Science.gov (United States)

    Toom, Victor

    2012-01-01

    How is jurisdiction transferred from an individual's biological body to agents of power such as the police, public prosecutors, and the judiciary, and what happens to these biological bodies when transformed from private into public objects? These questions are examined by analysing bodies situated at the intersection of science and law. More specifically, the transformation of ‘private bodies’ into ‘public bodies’ is analysed by going into the details of forensic DNA profiling in the Dutch jurisdiction. It will be argued that various ‘forensic genetic practices’ enact different forensic genetic bodies'. These enacted forensic genetic bodies are connected with various infringements of civil rights, which become articulated in exploring these forensic genetic bodies’‘normative registers’.

  1. BioPower and economic theology. Critical review of the Giorgio Agamben’s proposals

    Directory of Open Access Journals (Sweden)

    Adán Salinas Araya

    2015-02-01

    Full Text Available The article make a critical review of the Giorgio Agamben’s proposals, showing the tensions between Homo sacer I and The Kingdom and the Glory. In this review is taken in particular consideration how a possible economic theology would constitute a projection of the Foucault’s biopolitical analysis; or rather, continuity of schmittians political theology. For this, the main arguments of the Agamben’s proposal and some of the Schmitt debates with Benjamin and Peterson are reconstructed. In the first case, regarding messianism, and the second, regarding the impossibility of political theology. The economic theology of Agamben and the political theology of Schmitt would share a same status, both necessarily express the conviction that theology is able to justify a speech and a political order.

  2. Carbohydrate absorption from one serving of fruit juice in young children: age and carbohydrate composition effects.

    Science.gov (United States)

    Nobigrot, T; Chasalow, F I; Lifshitz, F

    1997-04-01

    To test the hypotheses that: the efficiency of carbohydrate absorption in childhood increases with age, and decreased carbohydrate absorption occurs more frequently with juices containing more fructose than glucose and/or sorbitol than with juices which contain equal amounts of fructose and glucose and are sorbitol-free. One hundred and four healthy children were recruited from the Ambulatory Center at Maimonides Children's Center. They were assigned to one of three age groups: approximately 1, 3 and 5 years of age. Each child received one age-specific dose (by randomization) of one of four juices: a) pear juice which contains fructose in excess to glucose and a large amount of sorbitol; b) apple juice which is similar to pear juice in its fructose to glucose ratio but contains four times less sorbitol than pear juice; c) white grape juice or d) purple grape juice both of which contain equal amounts of fructose and glucose and are sorbitol-free. Breath hydrogen excretion (BH2) was utilized as the index of carbohydrate absorption. It was measured in fasting children and at 30-minute intervals for 3 hours after drinking the single serving of juice. Multiple breath hydrogen related parameters were quantified and results were expressed as: BH2 peak, area under the curve, and degree of carbohydrate malabsorption. After the test, parents completed a questionnaire and recorded signs and symptoms of intestinal malabsorption for 24 hours. Pear juice related BH2 levels were significantly higher among children 1 and 3 years of age as compared to the levels achieved after the other juices. Apple juice related BH2 levels were significantly higher only among the youngest age group of children. There was no significant difference in carbohydrate absorption among the 5 year old children regardless of the juice consumed. Incomplete carbohydrate absorption (BH2 peak above 20 ppm) occurred more frequently after pear juice consumption (84%) than after apple juice (41%) or grape juice

  3. Understanding the Prevalence of Geo-Like Degree Programs at Minority Serving Institutions

    Science.gov (United States)

    McDaris, J. R.; Manduca, C. A.; Larsen, K.

    2014-12-01

    Over the decade 2002-12, the percentage of students from underrepresented minorities (URM) graduating with geoscience degrees has increased by 50%. In 2012, of the nearly 6,000 geoscience Bachelor's degrees, 8% were awarded to students from URM. But that same year across all of STEM, 18% of Bachelors went to these students, and URM made up 30% of the US population overall. Minority Serving Institutions (MSIs) play an important role in increasing the diversity of geoscience graduates where there are appropriate degree programs or pathways to programs. To better understand opportunities at these institutions, the InTeGrate project collected information on degree programs at MSIs. A summer 2013 survey of websites for three types of MSIs confirmed that, while stand-alone Geology, Geoscience, or Environmental Science departments are present, there are a larger number of degree programs that include elements of geoscience or related disciplines (geography, GIS, etc.) offered in interdisciplinary departments (e.g. Natural Sciences and Math) or cognate science departments (Physics, Engineering, etc.). Approximately one-third of Hispanic Serving Institutions and Tribal Colleges and one-fifth of Historically Black Colleges and Universities offer at least one degree that includes elements of geoscience. The most common programs were Geology and Environmental Science (94 and 88 degrees respectively), but 21 other types of program were also found. To better profile the nature of these programs, 11 interviews were conducted focusing on strategies for attracting, supporting, and preparing minority students for the workforce. In conjunction with the February 2014 Broadening Access to the Earth and Environmental Sciences workshop, an additional 6 MSI profiles were obtained as well as 22 profiles from non-MSIs. Several common strategies emerge: Proactive marketing and outreach to local high schools and two-year colleges Community building, mentoring and advising, academic support

  4. Single proteins that serve linked functions in intracellular and extracellular microenvironments

    Energy Technology Data Exchange (ETDEWEB)

    Radisky, Derek C.; Stallings-Mann, Melody; Hirai, Yohei; Bissell, Mina J.

    2009-06-03

    Maintenance of organ homeostasis and control of appropriate response to environmental alterations requires intimate coordination of cellular function and tissue organization. An important component of this coordination may be provided by proteins that can serve distinct, but linked, functions on both sides of the plasma membrane. Here we present a novel hypothesis in which non-classical secretion can provide a mechanism through which single proteins can integrate complex tissue functions. Single genes can exert a complex, dynamic influence through a number of different processes that act to multiply the function of the gene product(s). Alternative splicing can create many different transcripts that encode proteins of diverse, even antagonistic, function from a single gene. Posttranslational modifications can alter the stability, activity, localization, and even basic function of proteins. A protein can exist in different subcellular localizations. More recently, it has become clear that single proteins can function both inside and outside the cell. These proteins often lack defined secretory signal sequences, and transit the plasma membrane by mechanisms separate from the classical ER/Golgi secretory process. When examples of such proteins are examined individually, the multifunctionality and lack of a signal sequence are puzzling - why should a protein with a well known function in one context function in such a distinct fashion in another? We propose that one reason for a single protein to perform intracellular and extracellular roles is to coordinate organization and maintenance of a global tissue function. Here, we describe in detail three specific examples of proteins that act in this fashion, outlining their specific functions in the extracellular space and in the intracellular space, and we discuss how these functions may be linked. We present epimorphin/syntaxin-2, which may coordinate morphogenesis of secretory organs (as epimorphin) with control of

  5. DEPRESSION, ANXIETY, STRESS, AND THEIR ASSOCIATED FACTORS AMONG CORPS MEMBERS SERVING IN KEBBI STATE.

    Science.gov (United States)

    Balami, Ahmed D

    2015-01-01

    Depression, anxiety and stress, are not only health problems by themselves, but also associated with other negative health consequences. The national youth service is usually characterized by a number of new challenges and experiences which may require life style adjustments by the corps member. However, no previous study on psychological factors has been conducted among corps members. This study was conducted to determine the prevalence of depression, anxiety and, stress and their associated factors among corps members serving in Kebbi state. A cross-sectional study was conducted among 264 corps members from four local government areas of the state. Selection of the local government areas and the individual participants was by simple random sampling. Data was collected from May to June 2014 using a self-administered questionnaire. Data analysis used chi-square test to identify the relationship between categorical variables and multivariate logistic regression to identify the independent factors for depression, anxiety and stress each. The response rate was 97%. Most of the respondents were males (63.6%), single (85.5%), and above 20 years of age (71.6%). The overall prevalences of depression, anxiety and stress among the respondents were 36.4%, 54.5% and 18.2% respectively. The independent factors for depression were; being from the North central (OR = 5.99; 95% CI: 2.194-16.354) or South-south; and the perception of earning enough income (OR = 2.987; 95% CI: 1.062-8.400). For anxiety, male gender (OR = 0.411; 95% CI: 0.169-0.999); and being from the North central were significant risk factors (OR = 3.731; 95% CI: 1.450-9.599). Being above 26 years of age was an independent risk factor for stress (OR = 0.083; 95% CI: 0.018-0.381). Also, those who had ever schooled outside their towns of residence were less likely to be stressed compared to those who had never (OR = 0.30; 95% CI: 0.110-0.855). All other factors did not show any significant association with any of

  6. Effect of food service form on eating rate: meal served in a separated form might lower eating rate.

    Science.gov (United States)

    Suh, Hyung Joo; Jung, Eun Young

    2016-01-01

    In this study, we investigated the association between food form (mixed vs separated) and eating rate. The experiment used a within-subjects design (n=29, young healthy women with normal weight). Test meals (white rice and side dishes) with the same content and volume were served at lunch in a mixed or separated form. The form in which the food was served had significant effects on consumption volume and eating rate; subjects ate significantly more (p<0.05) when a test meal was served as a mixed form (285 g, 575 kcal) compared to a separated form (244 g, 492 kcal). Moreover, subjects also ate significantly faster (p<0.05) when the test meal was served as a mixed form (22.4 g/min) as compared to a separated form (16.2 g/min). Despite consuming more when the test meal was served as a mixed form than when served as a separated form, the subjects did not feel significantly fuller. In conclusion, we confirmed that meals served in a separated form might lower the eating rate and, moreover, slower eating might be associated with less energy intake, without compromising satiety.

  7. The Productivity Push: System-Wide Reform Allows Arizona to Serve More Students. Lumina Foundation Focus[TM]. Summer 2010

    Science.gov (United States)

    Giegerich, Steve

    2010-01-01

    Today, the United States spends about twice as much on higher education as the average developed nation, but many other countries are doing a better job of graduating more students at substantially lower expense. To provide more high-quality degrees and credentials at lower cost, colleges and universities must become high-performing institutions.…

  8. Blood pressure regulation III: what happens when one system must serve two masters: temperature and pressure regulation?

    Science.gov (United States)

    Kenney, W Larry; Stanhewicz, Anna E; Bruning, Rebecca S; Alexander, Lacy M

    2014-03-01

    When prolonged intense exercise is performed at high ambient temperatures, cardiac output must meet dual demands for increased blood flow to contracting muscle and to the skin. The literature has commonly painted this scenario as a fierce competition, wherein one circulation preserves perfusion at the expense of the other, with the regulated maintenance of blood pressure as the ultimate goal. This review redefines this scenario as commensalism, an integrated balance of regulatory control where one circulation benefits with little functional effect on the other. In young, healthy subjects, arterial pressure rarely falls to any great extent during either extreme passive heating or prolonged dynamic exercise in the heat, nor does body temperature rise disproportionately due to a compromised skin blood flow. Rather, it often takes the superimposition of additional stressors--e.g., dehydration or simulated hemorrhage--upon heat stress to substantially impact blood pressure regulation.

  9. First-flush loads of perfluorinated compounds in stormwater runoff from Hayabuchi River basin, Japan served by separated sewerage system.

    Science.gov (United States)

    Zushi, Yasuyuki; Masunaga, Shigeki

    2009-08-01

    Worldwide environmental pollution by perfluorinated compounds (PFCs) has been reported. PFCs have also been reported to have nonpoint sources (NPSs). A fixed-point hourly monitoring in the river was conducted during a storm event using an automatic sampler to estimate the impact of the first-flush of PFCs from NPS in this study. Perfluorocarboxylates (PFCAs) and perfluoroalkyl sulfonates (PFASs) with different chain lengths were monitored. The concentrations of short- to medium-chain-length PFCAs such as PFHpA, PFOA and PFNA, and PFASs such as PFBS, PFPeS, PFHxS, PFHpS and PFOS showed no marked increase with the storm-runoff event. However, in contrast to this, concentrations of long-chain-length PFCAs such as PFDA and PFUnA increased markedly. The concentrations of PFDA and PFUnA increased 3.4 (1.5-5.0 ng L(-1))- and 2.0 (3.3-6.7 ng L(-1))-fold, respectively. This study demonstrates that large loads of long-chain-length PFCAs are discharged to the Hayabuchi River during the first-flush after the rain event.

  10. What Do Children Eat in the Summer? A Direct Observation of Summer Day Camps That Serve Meals.

    Science.gov (United States)

    Kenney, Erica L; Lee, Rebekka M; Brooks, Carolyn J; Cradock, Angie L; Gortmaker, Steven L

    2017-07-01

    More than 14 million children in the United States attend summer camp annually, yet little is known about the food environment in day camps. Our aim was to describe the nutritional quality of meals served to, brought by, and consumed by children attending summer day camps serving meals and snacks, and to describe camp water access. We conducted a cross-sectional study. Participants were 149 children attending five summer camps in Boston, MA, in 2013. Foods and beverages served were observed for 5 consecutive days. For 2 days, children's dietary intake was directly observed using a validated protocol. Outcome measures included total energy (kilocalories) and servings of different types of foods and beverages served and consumed during breakfast, lunch, and snack. Mean total energy, trans fats, sodium, sugar, and fiber served per meal were calculated across the camps, as were mean weekly frequencies of serving fruits, vegetables, meat/meat alternates, grains, milk, 100% juice, sugar-sweetened beverages, whole grains, red/highly processed meats, grain-based desserts, and salty snacks. Mean consumption was calculated per camper per day. Camps served a mean (standard deviation) of 647.7 (134.3) kcal for lunch, 401.8 (149.6) kcal for breakfast, and 266.4 (150.8) kcal for snack. Most camps served red/highly processed meats, salty snacks, and grain-based desserts frequently, and rarely served vegetables or water. Children consumed little (eg, at lunch, 36.5% of fruit portions, 35.0% of meat/meat alternative portions, and 37.6% of milk portions served) except for salty snacks (66.9% of portions) and grain-based desserts (64.1% of portions). Sugar-sweetened beverages and salty snacks were frequently brought to camp. One-quarter of campers drank nothing throughout the entire camp day. The nutritional quality of foods and beverages served at summer day camps could be improved. Future studies should assess barriers to consumption of healthy foods and beverages in these

  11. Recombinant canine distemper virus serves as bivalent live vaccine against rabies and canine distemper.

    Science.gov (United States)

    Wang, Xijun; Feng, Na; Ge, Jinying; Shuai, Lei; Peng, Liyan; Gao, Yuwei; Yang, Songtao; Xia, Xianzhu; Bu, Zhigao

    2012-07-20

    Effective, safe, and affordable rabies vaccines are still being sought. Attenuated live vaccine has been widely used to protect carnivores from canine distemper. In this study, we generated a recombinant canine distemper virus (CDV) vaccine strain, rCDV-RVG, expressing the rabies virus glycoprotein (RVG) by using reverse genetics. The recombinant virus rCDV-RVG retained growth properties similar to those of vector CDV in Vero cell culture. Animal studies demonstrated that rCDV-RVG was safe in mice and dogs. Mice inoculated intracerebrally or intramuscularly with rCDV-RVG showed no apparent signs of disease and developed a strong rabies virus (RABV) neutralizing antibody response, which completely protected mice from challenge with a lethal dose of street virus. Canine studies showed that vaccination with rCDV-RVG induced strong and long-lasting virus neutralizing antibody responses to RABV and CDV. This is the first study demonstrating that recombinant CDV has the potential to serve as bivalent live vaccine against rabies and canine distemper in animals. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Resident-Assisted Montessori Programming (RAMP): training persons with dementia to serve as group activity leaders.

    Science.gov (United States)

    Camp, Cameron J; Skrajner, Michael J

    2004-06-01

    The purpose of this study was to determine the effects of an activity implemented by means of Resident-Assisted Montessori Programming (RAMP). Four persons with early-stage dementia were trained to serve as leaders for a small-group activity played by nine persons with more advanced dementia. Assessments of leaders' ability to learn the procedures of leading a group, as well as their satisfaction with this role, were taken, as were measures of players' engagement and affect during standard activities programming and RAMP activities. Leaders demonstrated the potential to fill the role of group activity leader effectively, and they expressed a high level of satisfaction with this role. Players' levels of positive engagement and pleasure during the RAMP activity were higher than during standard group activities. This study suggests that to the extent that procedural learning is available to persons with early-stage dementia, especially when they are assisted with external cueing, these individuals can successfully fill the role of volunteers when working with persons with more advanced dementia. This can provide a meaningful social role for leaders and increase access to high quality activities programming for large numbers of persons with dementia. Copyright 2004 The Gerontological Society of America

  13. Platelet-rich Preparation may serve as a Powerful Tool for Therapeutic Dental Pulp Regeneration

    Directory of Open Access Journals (Sweden)

    Hai-Hua Sun

    2011-09-01

    Full Text Available Introduction: Regeneration of dental pulp tissues presents one of the most challenging issues in regenerative dentistry due to their extremely poor intrinsic ability for self-healing and re-growth.The hypothesis: We hypothes-ize that patient-derived platelet-rich preparation can be used in clinical endodontic regenerative procedure, serving as a powerful tool for therapeutic dental pulp regeneration.Evaluation of the hypothesis: The cell transplantation does not always obtain the good result because of the low survival rate of transplanted cells. In addition, the use of ex vivo manipulated cell products faces many translational hurdles in treating non-vital disease. Recently, the body cells are focused as a potential source for therapeutics. Some researchers have demonstrated that endogenous stem cells may be recruited to a desired anatomic site pharma-cologically. This is spurring interest in developing new generation of biomaterials that incorporate and release selected powerful extracellular influences in a near-physiological fashion, and subsequently capture endogenous stem cells and influence their fates for regene-ration. The use of patient-derived products such as platelet-rich preparations that contain a multitude of endogenous growth factors and proteins is a clinically translatable biotechnology for this proposes. These simple and cost efficient procedures may have a potential impact in reducing the economic costs for standard medical treatments in regenerative endodontics.

  14. Serving the army as secretaries: intersectionality, multi-level contract and subjective experience of citizenship.

    Science.gov (United States)

    Lomsky-Feder, Edna; Sasson-Levy, Orna

    2015-03-01

    With the growing elusiveness of the state apparatus in late modernity, military service is one of the last institutions to be clearly identified with the state, its ideologies and its policies. Therefore, negotiations between the military and its recruits produce acting subjects of citizenship with long-lasting consequences. Arguing that these negotiations are regulated by multi-level (civic, group, and individual) contracts, we explore the various meanings that these contracts obtain at the intersectionality of gender, class, and ethnicity; and examine how they shape the subjective experience of soldierhood and citizenship. More particularly, we analyse the meaning of military service in the retrospective life stories of Israeli Jewish women from various ethno-class backgrounds who served as army secretaries - a low-status, feminine gender-typed occupation within a hyper-masculine organization. Findings reveal that for women of the lower class, the organizing cultural schema of the multi-level contract is that of achieving respectability through military service, which means being included in the national collective. Conversely, for middle-class women, it is the sense of entitlement that shapes their contract with the military, which they expect to signify and maintain their privileged status. Thus, while for the lower class, the multi-level contract is about inclusion within the boundaries of the national collective, for the dominant groups, this contract is about reproducing social class hierarchies within national boundaries. © London School of Economics and Political Science 2014.

  15. The significance of education and training of librarians to serve users with special needs

    Directory of Open Access Journals (Sweden)

    Adrijana Biba Starman

    2011-01-01

    Full Text Available Purpose: The article presents the importance of education and training of librarians to serve users with special needs as perceived by students of library and information science (LIS and by students and graduates with special needs in the role of library users.Methodology/approach: Surveys amongst the 3rd year students of Librarianship and Information Science (bachelor’s degree at the Faculty of Arts (University of Ljubljana as well as half structured interviews with 12 students and graduates with special needs as library users have been conducted. The acquired data were then analyzed and compared.Results: The results show a high level of motivation of LIS students for working with users with special needs as well as the desire for additional education and training.Comparisons of data indicate differences in understanding users with special needs,thus confirming the need for further education and training of librarians.Research limitation: Small sample size and inability to generalize the findings.Originality/practical implications: The first study in Slovenia dealing with the significance of education and training of librarians to work with users with special needs.

  16. Prevalence and characterization of Salmonella serovars isolated from oysters served raw in restaurants.

    Science.gov (United States)

    Brillhart, Crystal D; Joens, Lynn A

    2011-06-01

    To determine if Salmonella-contaminated oysters are reaching consumer tables, a survey of raw oysters served in eight Tucson restaurants was performed from October 2007 to September 2008. Salmonella spp. were isolated during 7 of the 8 months surveyed and were present in 1.2% of 2,281 oysters tested. This observed prevalence is lower than that seen in a previous study in which U.S. market oysters were purchased from producers at bays where oysters are harvested. To test whether the process of refrigerating oysters in restaurants for several days reduces Salmonella levels, oysters were artificially infected with Salmonella and kept at 4°C for up to 13 days. Direct plate counts of oyster homogenate showed that Salmonella levels within oysters did not decrease during refrigeration. Six different serovars of Salmonella enterica were found in the restaurant oysters, indicating multiple incidences of Salmonella contamination of U.S. oyster stocks. Of the 28 contaminated oysters, 12 (43%) contained a strain of S. enterica serovar Newport that matched by pulsed-field gel electrophoresis a serovar Newport strain seen predominantly in the study of bay oysters performed in 2002. The repeated occurrence of this strain in oyster surveys is concerning, since the strain was resistant to seven antimicrobials tested and thus presents a possible health risk to consumers of raw oysters.

  17. Using GIS to enhance programs serving emancipated youth leaving foster care.

    Science.gov (United States)

    Batsche, Catherine J; Reader, Steven

    2012-02-01

    This article describes a GIS prototype designed to assist with the identification and evaluation of housing that is affordable, safe, and effective in supporting the educational goals and parental status of youth transitioning from foster care following emancipation. Spatial analysis was used to identify rental properties based on three inclusion criteria (affordability, proximity to public transportation, and proximity to grocery stores), three exclusion criteria (areas of high crime, prostitution, and sexual predator residence), and three suitability criteria (proximity to health care, mental health care, and youth serving organizations). The results were applied to four different scenarios to test the utility of the model. Of the 145 affordable rental properties, 27 met the criteria for safe and effective housing. Of these, 19 were located near bus routes with direct service to post-secondary education or vocational training programs. Only 6 were considered appropriate to meet the needs of youth who had children of their own. These outcomes highlight the complexities faced by youth when they attempt to find affordable and suitable housing following emancipation. The LEASE prototype demonstrates that spatial analysis can be a useful tool to assist with planning services for youth making the transition to independent living. Copyright © 2011 Elsevier Ltd. All rights reserved.

  18. Food insecurity and alcohol use among pregnant women at alcohol-serving establishments in South Africa.

    Science.gov (United States)

    Eaton, Lisa A; Pitpitan, Eileen V; Kalichman, Seth C; Sikkema, Kathleen J; Skinner, Donald; Watt, Melissa H; Pieterse, Desiree; Cain, Demetria N

    2014-06-01

    South Africa has the highest rate of fetal alcohol syndrome (FAS) in the world. While efforts have been made to curb the high rate of FAS, little is known about situational factors that may contribute to alcohol use during pregnancy. In the current paper, we focus on the role of food insecurity and its relationship to alcohol use among pregnant women. Women completed computer-assisted interviews. Generalized linear modeling was used in all analyses. Women attending alcohol-serving establishments in a township in Cape Town, South Africa were recruited for the study. Five hundred sixty women were sampled and 95 women reported being pregnant. High levels of alcohol use were reported among pregnant women: 65 % of women consumed alcohol at least every month and 29 % consumed alcohol as often as two to three times per week. Thirty-four percent of the women reported having six or more drinks per occasion on at least a weekly basis. The majority (87 %) of pregnant women reported experiencing some form of food insecurity (e.g., food unavailable, eating less) in the past month. Alcohol use was significantly associated with food insecurity, even when controlling for relevant demographic variables. Intervention with pregnant women who consume alcohol is urgently needed. Future research should focus on understanding the intersection of food insecurity and alcohol, and how the experience of food insecurity may contribute to greater rates of alcohol use and abuse among pregnant women.

  19. Effectiveness of Collaborative Care for Depression in Public-Sector Primary Care Clinics Serving Latinos.

    Science.gov (United States)

    Lagomasino, Isabel T; Dwight-Johnson, Megan; Green, Jennifer M; Tang, Lingqi; Zhang, Lily; Duan, Naihua; Miranda, Jeanne

    2017-04-01

    Quality improvement interventions for depression care have been shown to be effective for improving quality of care and depression outcomes in settings with primarily insured patients. The aim of this study was to determine the impact of a collaborative care intervention for depression that was tailored for low-income Latino patients seen in public-sector clinics. A total of 400 depressed patients from three public-sector primary care clinics were enrolled in a randomized controlled trial of a tailored collaborative care intervention versus enhanced usual care. Social workers without previous mental health experience served as depression care specialists for the intervention patients (N=196). Depending on patient preference, they delivered a cognitive-behavioral therapy (CBT) intervention or facilitated antidepressant medication given by primary care providers or both. In enhanced usual care, patients (N=204) received a pamphlet about depression, a letter for their primary care provider stating that they had a positive depression screen, and a list of local mental health resources. Intent-to-treat analyses examined clinical and process-of-care outcomes at 16 weeks. Compared with patients in the enhanced usual care group, patients in the intervention group had significantly improved depression, quality of life, and satisfaction outcomes (ppublic-sector clinics. Social workers without prior mental health experience can effectively provide CBT and manage depression care.

  20. Tales from the sea: critical care nurses serving aboard the USNS Comfort and USNS Mercy.

    Science.gov (United States)

    Faulk, Jeanette F; Hanly, Marsha A

    2013-08-01

    During the springs and summers of 2009 to 2012, military and nongovernment organization nurses served side by side on hospital ships USNS Comfort and USNS Mercy to offer free humanitarian clinical services to developing nations in Central and South America and Southeast Asia. Translators were engaged to facilitate communication on shore and off. Host nation patients came on board for prearranged surgery and then were returned to land within a few days for follow-up care with local clinicians. Nurses had opportunities to go onshore to assist in clinics, teach as subject matter experts, or participate in construction/remodeling projects. Weather and other environmental conditions influenced the availability and services of the ships, which could also be deployed to provide support for global disaster relief. Professional and personal preparedness and flexibility were essential for operational effectiveness. The authors, both critical care nurses, learned many lessons in teamwork, education, and life at sea. Readers are encouraged to consider the challenges, hard work, and vast rewards of hospital ship service.

  1. Was Frozen Mammoth or Giant Ground Sloth Served for Dinner at The Explorers Club?

    Directory of Open Access Journals (Sweden)

    Jessica R Glass

    Full Text Available Accounts of woolly mammoths (Mammuthus primigenius preserved so well in ice that their meat is still edible have a long history of intriguing the public and influencing paleontological thought on Quaternary extinctions and climate, with some scientists resorting to catastrophism to explain the instantaneous freezing necessary to preserve edible meat. Famously, members of The Explorers Club purportedly dined on frozen mammoth from Alaska, USA, in 1951. This event, well received by the press and general public, became an enduring legend for the Club and popularized the notorious annual tradition of serving rare and exotic food at Club dinners that continues to this day. The Yale Peabody Museum holds a sample of meat preserved from the 1951 meal, interestingly labeled as a South American giant ground sloth (Megatherium, not mammoth. We sequenced a fragment of the mitochondrial cytochrome-b gene and studied archival material to verify its identity, which if genuine, would extend the range of Megatherium over 600% and alter our views on ground sloth evolution. Our results indicate that the meat was not mammoth or Megatherium but green sea turtle (Chelonia mydas. The prehistoric dinner was likely an elaborate publicity stunt. Our study emphasizes the value of museums collecting and curating voucher specimens, particularly those used for evidence of extraordinary claims.

  2. MICU1 Serves as a Molecular Gatekeeper to Prevent In Vivo Mitochondrial Calcium Overload

    Directory of Open Access Journals (Sweden)

    Julia C. Liu

    2016-08-01

    Full Text Available MICU1 is a component of the mitochondrial calcium uniporter, a multiprotein complex that also includes MICU2, MCU, and EMRE. Here, we describe a mouse model of MICU1 deficiency. MICU1−/− mitochondria demonstrate altered calcium uptake, and deletion of MICU1 results in significant, but not complete, perinatal mortality. Similar to afflicted patients, viable MICU1−/− mice manifest marked ataxia and muscle weakness. Early in life, these animals display a range of biochemical abnormalities, including increased resting mitochondrial calcium levels, altered mitochondrial morphology, and reduced ATP. Older MICU1−/− mice show marked, spontaneous improvement coincident with improved mitochondrial calcium handling and an age-dependent reduction in EMRE expression. Remarkably, deleting one allele of EMRE helps normalize calcium uptake while simultaneously rescuing the high perinatal mortality observed in young MICU1−/− mice. Together, these results demonstrate that MICU1 serves as a molecular gatekeeper preventing calcium overload and suggests that modulating the calcium uniporter could have widespread therapeutic benefits.

  3. Sweet sorghum bagasse and corn stover serving as substrates for producing sophorolipids

    Energy Technology Data Exchange (ETDEWEB)

    Samad, Abdul; Zhang, Ji; Chen, Da; Chen, Xiaowen; Tucker, Melvin; Liang, Yanna

    2016-12-28

    To make the process of producing sophorolipids by Candida bombicola truly sustainable, we investigated production of these biosurfactants on biomass hydrolysates. This study revealed: (1) yield of sophorolipds on bagasse hydrolysate decreased from 0.56 to 0.54 and to 0.37 g/g carbon source when yellow grease was dosed at 10, 40 and 60 g/L, respectively. In the same order, concentration of sophorolipids was 35.9, 41.9, and 39.3 g/L; (2) under similar conditions, sophorolipid yield was 0.12, 0.05 and 0.04 g/g carbon source when corn stover hydrolysate was mixed with soybean oil at 10, 20 and 40 g/L. Sophorolipid concentration was 11.6, 4.9, and 3.9 g/L for the three oil doses from low to high; and (3) when corn stover hydrolysate and yellow grease served as the substrates for cultivating the yeast in a fermentor, sophorolipid concentration reached 52.1 g/L. Upon further optimization, sophorolipids production from ligocellulose will be indeed sustainable.

  4. Policing in nonhuman primates: partial interventions serve a prosocial conflict management function in rhesus macaques.

    Science.gov (United States)

    Beisner, Brianne A; McCowan, Brenda

    2013-01-01

    Studies of prosocial policing in nonhuman societies traditionally focus on impartial interventions because of an underlying assumption that partial support implies a direct benefit to the intervener, thereby negating the potential for being prosocial in maintaining social stability for the benefit of the group. However, certain types of partial interventions have significant potential to be prosocial in controlling conflict, e.g. support of non-kin subordinates. Here, we propose a policing support hypothesis that some types of agonistic support serve a prosocial policing function that maintains group stability. Using seven large captive groups of rhesus macaques, we investigated the relationship between intervention type and group-level costs and benefits (rates of trauma, severe aggression, social relocation) and individual level costs and benefits (preferential sex-dyad targeting, dominance ambiguity reduction, access to mates, and return aggression). Our results show that impartial interventions and support of subordinate non-kin represent prosocial policing as both (1) were negatively associated with group-level rates of trauma and severe aggression, respectively, (2) showed no potential to confer individual dominance benefits, (3) when performed outside the mating season, they did not increase chances of mating with the beneficiary, and (4) were low-cost for the highest-ranking interveners. We recommend expanding the definition of 'policing' in nonhumans to include these 'policing support interventions'.

  5. Using Institutional Resources and Agency to Support Graduate Students’ Success at a Hispanic Serving Institution

    Directory of Open Access Journals (Sweden)

    Natalie A. Tran

    2016-08-01

    Full Text Available There is a growing body of evidence that links increased social capital to minority student success in college. This paper seeks to expand specifically on the graduate experience of underrepresented minorities (URM at a Hispanic Serving Institution (HSI using the social capital framework. In a cross-sectional survey, 198 graduate students retrospectively considered the role of institutional resources and agents in their success towards graduation. Data revealed that motivational factors such as a sense of personal achievement, family support, peer support, career promotion, supportive faculty, program satisfaction, and faculty mentor played critical roles in the success of graduate students at HSI. Specifically, Latino students are more likely to report that faculty mentors played a significant role in their success compared to their non-Latino peers χ2(1, N = 195 = 5.33, p = 0.02. Latinos/as were also more likely to use writing support services than their non-Latino/a peers χ2(2, N = 190 = 7.59, p = 0.02. By identifying and increasing access to institutional resources and agents, underrepresented minorities in post-baccalaureate programs may encounter less barriers to graduate degree success.

  6. Large and Small Dendritic Spines Serve Different Interacting Functions in Hippocampal Synaptic Plasticity and Homeostasis

    Directory of Open Access Journals (Sweden)

    Joshua J. W. Paulin

    2016-01-01

    Full Text Available The laying down of memory requires strong stimulation resulting in specific changes in synaptic strength and corresponding changes in size of dendritic spines. Strong stimuli can also be pathological, causing a homeostatic response, depressing and shrinking the synapse to prevent damage from too much Ca2+ influx. But do all types of dendritic spines serve both of these apparently opposite functions? Using confocal microscopy in organotypic slices from mice expressing green fluorescent protein in hippocampal neurones, the size of individual spines along sections of dendrite has been tracked in response to application of tetraethylammonium. This strong stimulus would be expected to cause both a protective homeostatic response and long-term potentiation. We report separation of these functions, with spines of different sizes reacting differently to the same strong stimulus. The immediate shrinkage of large spines suggests a homeostatic protective response during the period of potential danger. In CA1, long-lasting growth of small spines subsequently occurs consolidating long-term potentiation but only after the large spines return to their original size. In contrast, small spines do not change in dentate gyrus where potentiation does not occur. The separation in time of these changes allows clear functional differentiation of spines of different sizes.

  7. Chemical and radiological characterization of meals served by the COSEAS (USP-SP)

    International Nuclear Information System (INIS)

    Favaro, Deborah Ines Teixeira; Mazzilli, Barbara Paci

    2009-01-01

    This study presents the results obtained for the chemical and radiological analyses of lunch meals served in the cafeteria at the University of Sao Paulo-USP (COSEAS restaurant) in Brazil, on 5 non-consecutive days. On each of the five days, the meals were collected in triplicate and then freeze-dried for analysis totalizing 15 samples. The determination of the proximate composition complied with the AOAC standardized methodologies. The content of Ca, Fe, K, Na, Se, and Zn was determined by instrumental neutron activation analysis and the method validation was performed by certified reference materials analyses. Based on the concentration data, the daily intake of each mineral was calculated (corresponding to 40% of the total daily intake) and compared to the new recommendations set by the National Research Council (USA) considering the 19-30 year-old women range group. Comparing the average values obtained in this study with the recommended values, it was possible to verify that for macronutrients and the micronutrients Fe, Se, and Zn the recommendations were followed; for Ca and K they were deficient and exceeded the recommendation value for Na. The radionuclides 40 K, 60 Co, 137 Cs, and 131 I were determined by gamma spectrometry; 90 Sr by liquid scintillation and 210 Po, 234 U, 232 Th, 238 U, 235 U, 228 Th, 230 Th, and 232 Th by alpha spectrometry. All radionuclides are present in concentrations below the limits set by the Food and Agriculture Organization (FAO). (author)

  8. Axon guidance pathways served as common targets for human speech/language evolution and related disorders.

    Science.gov (United States)

    Lei, Huimeng; Yan, Zhangming; Sun, Xiaohong; Zhang, Yue; Wang, Jianhong; Ma, Caihong; Xu, Qunyuan; Wang, Rui; Jarvis, Erich D; Sun, Zhirong

    2017-11-01

    Human and several nonhuman species share the rare ability of modifying acoustic and/or syntactic features of sounds produced, i.e. vocal learning, which is the important neurobiological and behavioral substrate of human speech/language. This convergent trait was suggested to be associated with significant genomic convergence and best manifested at the ROBO-SLIT axon guidance pathway. Here we verified the significance of such genomic convergence and assessed its functional relevance to human speech/language using human genetic variation data. In normal human populations, we found the affected amino acid sites were well fixed and accompanied with significantly more associated protein-coding SNPs in the same genes than the rest genes. Diseased individuals with speech/language disorders have significant more low frequency protein coding SNPs but they preferentially occurred outside the affected genes. Such patients' SNPs were enriched in several functional categories including two axon guidance pathways (mediated by netrin and semaphorin) that interact with ROBO-SLITs. Four of the six patients have homozygous missense SNPs on PRAME gene family, one youngest gene family in human lineage, which possibly acts upon retinoic acid receptor signaling, similarly as FOXP2, to modulate axon guidance. Taken together, we suggest the axon guidance pathways (e.g. ROBO-SLIT, PRAME gene family) served as common targets for human speech/language evolution and related disorders. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Solitary chemoreceptor cells in the nasal cavity serve as sentinels of respiration.

    Science.gov (United States)

    Finger, Thomas E; Böttger, Bärbel; Hansen, Anne; Anderson, Karl T; Alimohammadi, Hessamedin; Silver, Wayne L

    2003-07-22

    Inhalation of irritating substances leads to activation of the trigeminal nerve, triggering protective reflexes that include apnea or sneezing. Receptors for trigeminal irritants are generally assumed to be located exclusively on free nerve endings within the nasal epithelium, requiring that trigeminal irritants diffuse through the junctional barrier at the epithelial surface to activate receptors. We find, in both rats and mice, an extensive population of chemosensory cells that reach the surface of the nasal epithelium and form synaptic contacts with trigeminal afferent nerve fibers. These chemosensory cells express T2R "bitter-taste" receptors and alpha-gustducin, a G protein involved in chemosensory transduction. Functional studies indicate that bitter substances applied to the nasal epithelium activate the trigeminal nerve and evoke changes in respiratory rate. By extending to the surface of the nasal epithelium, these chemosensory cells serve to expand the repertoire of compounds that can activate trigeminal protective reflexes. The trigeminal chemoreceptor cells are likely to be remnants of the phylogenetically ancient population of solitary chemoreceptor cells found in the epithelium of all anamniote aquatic vertebrates.

  10. Association between Violent Crime and Psychosis in Men Serving Prison Terms.

    Science.gov (United States)

    Saavedra, Javier; López, Marcelino; Trigo, M Eva

    2017-06-27

    Psychosis has been associated with committing violent crimes. However, it has been reported that the association is mediated by toxin consumption, personality disorders, and positive symptoms. This study will examine the relationship between different psychological disorders and sociodemographic variables, and violent crime perpetration in a sample of 472 men serving prison terms in Andalusia, Spain. A correlation-based, retrospective study was conducted and data were analyzed through logistic regression. The sample is representative of the Andalusian prison population, with a 95% level of confidence and .02% precision. Inmates were sampled and diagnosed by expert clinicians using the SCID-I and the IPDE-II. We computed bivariate correlations between the aforementioned variables and perpetration of violent crimes (murder, homicide, attempted murder, and injury) to later apply logistic regression and find adjusted odds ratios. We confirmed the association between diagnosis of functional psychoses and violent crime, with a significant adjusted odds ratio in the last model (OR = 3.71; p = .010). Other significant variables that acted like risk factors include suicide attempts (OR = 2.04; p = .046), having received care at a mental health facility in the year before imprisonment (OR = 3.83; p = .008), and more strongly than the psychosis diagnosis, low level of education (OR = 10.32; p = .029). Toxin consumption and personality disorders were not significant in the final model.

  11. On the self-serving function of social anxiety: shyness as a self-handicapping strategy.

    Science.gov (United States)

    Snyder, C R; Smith, T W; Augelli, R W; Ingram, R E

    1985-04-01

    We tested the hypothesis that socially anxious or shy individuals use their anxiety symptoms as a strategy to control attributions made about their performances in social-evaluative settings (i.e., self-handicapping strategies). Specifically, we predicted that trait-socially anxious or shy persons would report more symptoms of social anxiety in an evaluative setting in which anxiety or shyness could serve as an excuse for poor performance than would individuals in (a) an evaluative setting in which shyness was precluded as an excuse or (b) a nonevaluative setting. Furthermore, we predicted that this self-protective pattern of symptom reporting would not occur for individuals who were not trait-socially anxious because these persons would not commonly use such symptoms as a self-handicapping strategy. Results supported these predictions for male subjects, but not for female subjects. Sex differences in the strategic use of shyness are discussed in relation to other research on sex differences in the etiology and correlates of social anxiety.

  12. Glycogen serves as an energy source that maintains astrocyte cell proliferation in the neonatal telencephalon.

    Science.gov (United States)

    Gotoh, Hitoshi; Nomura, Tadashi; Ono, Katsuhiko

    2017-06-01

    Large amounts of energy are required when cells undergo cell proliferation and differentiation for mammalian neuronal development. Early neonatal mice face transient starvation and use stored energy for survival or to support development. Glycogen is a branched polysaccharide that is formed by glucose, and serves as an astrocytic energy store for rapid energy requirements. Although it is present in radial glial cells and astrocytes, the role of glycogen during development remains unclear. In the present study, we demonstrated that glycogen accumulated in glutamate aspartate transporter (GLAST)+ astrocytes in the subventricular zone and rostral migratory stream. Glycogen levels markedly decreased after birth due to the increase of glycogen phosphorylase, an essential enzyme for glycogen metabolism. In primary cultures and in vivo, the inhibition of glycogen phosphorylase decreased the proliferation of astrocytic cells. The number of cells in the G1 phase increased in combination with the up-regulation of cyclin-dependent kinase inhibitors or down-regulation of the phosphorylation of retinoblastoma protein (pRB), a determinant for cell cycle progression. These results suggest that glycogen accumulates in astrocytes located in specific areas during the prenatal stage and is used as an energy source to maintain normal development in the early postnatal stage.

  13. More on the losses of dissolved CO(2) during champagne serving: toward a multiparameter modeling.

    Science.gov (United States)

    Liger-Belair, Gérard; Parmentier, Maryline; Cilindre, Clara

    2012-11-28

    Pouring champagne into a glass is far from being inconsequential with regard to the dissolved CO(2) concentration found in champagne. Three distinct bottle types, namely, a magnum bottle, a standard bottle, and a half bottle, were examined with regard to their loss of dissolved CO(2) during the service of successively poured flutes. Whatever the bottle size, a decreasing trend is clearly observed with regard to the concentration of dissolved CO(2) found within a flute (from the first to the last one of a whole service). Moreover, when it comes to champagne serving, the bottle size definitely does matter. The higher the bottle volume, the better its buffering capacity with regard to dissolved CO(2) found within champagne during the pouring process. Actually, for a given flute number in a pouring data series, the concentration of dissolved CO(2) found within the flute was found to decrease as the bottle size decreases. The impact of champagne temperature (at 4, 12, and 20 °C) on the losses of dissolved CO(2) found in successively poured flutes for a given standard 75 cL bottle was also examined. Cold temperatures were found to limit the decreasing trend of dissolved CO(2) found within the successively poured flutes (from the first to the last one of a whole service). Our experimental results were discussed on the basis of a multiparameter model that accounts for the major physical parameters that influence the loss of dissolved CO(2) during the service of a whole bottle type.

  14. A new experiment-agnostic mechanism to persistify and serve the detector geometry of ATLAS

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00211497; The ATLAS collaboration; Boudreau, Joseph; Vukotic, Ilija

    2017-01-01

    The complex geometry of the whole detector of the ATLAS experiment at LHC is currently stored only in custom online databases, from which it is built on-the-fly on request. Accessing the online geometry guarantees accessing the latest version of the detector description, but requires the setup of the full ATLAS software framework "Athena", which provides the online services and the tools to retrieve the data from the database. This operation is cumbersome and slows down the applications that need to access the geometry. Moreover, all applications that need to access the detector geometry need to be built and run on the same platform as the ATLAS framework, preventing the usage of the actual detector geometry in stand-alone applications. Here we propose a new mechanism to persistify and serve the geometry of HEP experiments. The new mechanism is composed by a new file format and the modules to make use of it. The new file format allows to store the whole detector description locally in a flat file, and it is e...

  15. The Medicare Hospital Readmissions Reduction Program: potential unintended consequences for hospitals serving vulnerable populations.

    Science.gov (United States)

    Gu, Qian; Koenig, Lane; Faerberg, Jennifer; Steinberg, Caroline Rossi; Vaz, Christopher; Wheatley, Mary P

    2014-06-01

    To explore the impact of the Hospital Readmissions Reduction Program (HRRP) on hospitals serving vulnerable populations. Medicare inpatient claims to calculate condition-specific readmission rates. Medicare cost reports and other sources to determine a hospital's share of duals, profit margin, and characteristics. Regression analyses and projections were used to estimate risk-adjusted readmission rates and financial penalties under the HRRP. Findings were compared across groups of hospitals, determined based on their share of duals, to assess differential impacts of the HRRP. Both patient dual-eligible status and a hospital's dual-eligible share of Medicare discharges have a positive impact on risk-adjusted hospital readmission rates. Under current Centers for Medicare and Medicaid Service methodology, which does not adjust for socioeconomic status, high-dual hospitals are more likely to have excess readmissions than low-dual hospitals. As a result, HRRP penalties will disproportionately fall on high-dual hospitals, which are more likely to have negative all-payer margins, raising concerns of unintended consequences of the program for vulnerable populations. Policies to reduce hospital readmissions must balance the need to ensure continued access to quality care for vulnerable populations. © Health Research and Educational Trust.

  16. Comparative Analysis of Return of Serve Comparative Analysis of Return of Serve as Counter- as Counter-attack in Modern Tennis attack in Modern Tennis attack in Modern Tennis

    OpenAIRE

    Petru Eugen MERGHEŞ; Beatris SIMION; Adrian NAGEL

    2017-01-01

    High performance modern tennis is characterised by high dynamism, speed in thinking and action, precision and high technical and tactical skills. In this study, we used direct observation and statistical recording of nine matches during two competition years in the tennis players Roger Federer, Rafael Nadal and Andre Agassi. In these tennis players, we studied mainly the return of serve, one of the most important shots in tennis, together with serve, as first shots in a point. We ...

  17. 77 FR 55180 - Request for Nominations of Members To Serve on the Federal Economic Scientific Advisory Committee

    Science.gov (United States)

    2012-09-07

    ... (SGEs) and are subject to ethics rules applicable to SGEs. b. Members serve three-year terms. Members... equal opportunity in the workplace and seeks diverse Committee membership. Dated: August 30, 2012...

  18. 77 FR 16535 - Request for Nominations of Members To Serve on the Census Bureau National Advisory Committee on...

    Science.gov (United States)

    2012-03-21

    ...-based organizations, and the private sector. 5. No employee of the federal government can serve as a..., considering such factors as race, ethnicity, geography, gender, technical expertise, community involvement...

  19. Beyond the Paycheck: A Human Resources Management Guide for Leaders of Small Youth-Serving Organizations

    Science.gov (United States)

    Casey, Thomas P.

    2009-01-01

    This guide aims to help organization leaders develop the tools and knowledge they need to create and use sound human resources management (HRM) systems and practices that support program success and sustainability. It identifies key components of HRM systems and discusses important considerations in designing HRM policies, procedures, and…

  20. Human factors science and safety engineering : can the STAMP model serve in establishing a common language?

    NARCIS (Netherlands)

    Karanikas, Nektarios; Schwarz, M; Harfmann, J

    2017-01-01

    A symbiotic relationship between human factors and safety scientists is needed to ensure the provision of holistic solutions for problems emerging in modern socio-technical systems. System Theoretic Accident Model and Processes (STAMP) tackles both interactions and individual failures of human and

  1. Comparison of planned menus and centre characteristics with foods and beverages served in New York City child-care centres

    Science.gov (United States)

    Breck, Andrew; Dixon, L Beth; Khan, Laura Kettel

    2016-01-01

    Objective The present study evaluated the extent to which child-care centre menus prepared in advance correspond with food and beverage items served to children. The authors identified centre and staff characteristics that were associated with matches between menus and what was served. Design Menus were collected from ninety-five centres in New York City (NYC). Direct observation of foods and beverages served to children were conducted during 524 meal and snack times at these centres between April and June 2010, as part of a larger study designed to determine compliance of child-care centres with city health department regulations for nutrition. Setting Child-care centres were located in low-income neighbourhoods in NYC. Results Overall, 87% of the foods and beverages listed on the menus or allowed as substitutions were served. Menu items matched with foods and beverages served for all major food groups by > 60%. Sweets and water had lower match percentages (40 and 32%, respectively), but water was served 68% of the time when it was not listed on the menu. The staff person making the food and purchasing decisions predicted the match between the planned or substituted items on the menus and the foods and beverages served. Conclusions In the present study, child-care centre menus included most foods and beverages served to children. Menus planned in advance have potential to be used to inform parents about which child-care centre to send their child or what foods and beverages their enrolled children will be offered throughout the day. PMID:27280341

  2. Assessing the Quality of a Local Authority Conference and Hospitality Venue Using the ServQual Model

    OpenAIRE

    Donnelly Mike; White Edward P

    2014-01-01

    The close attention paid to service quality by successful private companies has become part of the environment within which most public service organizations now operate. The ServQual model has been used with success to help companies quantify customers' expectations and perceptions of their service and to use this analysis as the basis for improvement. More recently, the ServQual approach has been applied in public service contexts with mixed reliability and validity. This paper reports on t...

  3. Exogenous pyruvate facilitates cancer cell adaptation to hypoxia by serving as an oxygen surrogate.

    Science.gov (United States)

    Yin, Chengqian; He, Dan; Chen, Shuyang; Tan, Xiaoling; Sang, Nianli

    2016-07-26

    Molecular oxygen is the final electron acceptor in cellular metabolism but cancer cells often become adaptive to hypoxia, which promotes resistance to chemotherapy and radiation. The reduction of endogenous glycolytic pyruvate to lactate is known as an adaptive strategy for hypoxic cells. Whether exogenous pyruvate is required for hypoxic cell proliferation by either serving as an electron acceptor or a biosynthetic substrate remains unclear. By using both hypoxic and ρ0 cells defective in electron transfer chain, we show that exogenous pyruvate is required to sustain proliferation of both cancer and non-cancer cells that cannot utilize oxygen. Particularly, we show that absence of pyruvate led to glycolysis inhibition and AMPK activation along with decreased NAD+ levels in ρ0 cells; and exogenous pyruvate increases lactate yield, elevates NAD+/NADH ratio and suppresses AMPK activation. Knockdown of lactate dehydrogenase significantly inhibits the rescuing effects of exogenous pyruvate. In contrast, none of pyruvate-derived metabolites tested (including acetyl-CoA, α-ketoglutarate, succinate and alanine) can replace pyruvate in supporting ρ0 cell proliferation. Knockdown of pyruvate carboxylase, pyruvate dehydrogenase and citrate synthase do not impair exogenous pyruvate to rescue ρ0 cells. Importantly, we show that exogenous pyruvate relieves ATP insufficiency and mTOR inhibition and promotes proliferation of hypoxic cells, and that well-oxygenated cells release pyruvate, providing a potential in vivo source of pyruvate. Taken together, our data support a novel pyruvate cycle model in which oxygenated cells release pyruvate for hypoxic cells as an oxygen surrogate. The pyruvate cycle may be targeted as a new therapy of hypoxic cancers.

  4. Australian lobbyist registers are not serving the purposes they were designed for.

    Science.gov (United States)

    Robertson, Narelle; Kypri, Kypros; Stafford, Julia; Daube, Mike; Avery, Michelle; Miller, Peter

    2017-07-11

    There is widespread concern about the nature, extent and impacts of lobbying by industries selling unhealthy commodities, which threatens public health and undermines important democratic processes. In the last decade, all Australian jurisdictions (except the Northern Territory) have established lobbyist registers with the stated objective of increasing the capacity of government and the public to scrutinise lobbying. Our aim was to assess whether the registers are fulfilling this objective. We conducted web searches of registers in Australian jurisdictions in 2014 and 2015 to determine what type of information they collected and whether data were accessible. We supplemented searches with e-mails and phone calls to registrars to clarify policies and seek additional information. We found that the data were lacking in critical details and historical information was difficult or impossible to obtain. None of the registers required in-house lobbyists to register or to be bound by the Lobbying Codes of Conduct. None required that informal lobbying (e.g. by government relations staff within a company) be recorded, and none provided detailed information about the nature and extent of lobbying activities. The registers do not meet the stated objective of making lobbying activity transparent to the Australian public. Timely access to comprehensive information is essential to help promote the rational development of policy concerning tobacco, alcohol and gambling problems. There is an urgent need to reform lobbyist registers to ensure that they are comprehensive and transparent. [Robertson N, Kypri K, Stafford J, Daube M, Avery M, Miller P. Australian lobbyist registers are not serving the purposes they were designed for. Drug Alcohol Rev 2017;00:000-000]. © 2017 Australasian Professional Society on Alcohol and other Drugs.

  5. Self-serving episodic memory biases: Findings in the repressive coping style

    Directory of Open Access Journals (Sweden)

    Lauren L Alston

    2013-09-01

    Full Text Available Individuals with a repressive coping style self-report low anxiety, but show high defensiveness and high physiological arousal. Repressors have impoverished negative autobiographical memories and are better able to suppress memory for negatively valenced and self-related laboratory materials when asked to do so. Research on spontaneous forgetting of negative information in repressors suggests that they show significant forgetting of negative items, but only after a delay. Unknown is whether increased forgetting after a delay is potentiated by self-relevance. Here we asked in three experiments whether repressors would show reduced episodic memories for negative self-relevant information when tested immediately versus after a 2-day delay. We predicted that repressors would show an exaggerated reduction in recall of negative self-relevant memories after a delay, at least without anew priming of this information. We tested a total of 300 participants (experiment 1: N= 95, experiment 2: N=106; experiment 3: N=99 of four types: repressors, high anxious, low anxious, and defensive high anxious individuals. Participants judged positive and negative adjectives with regard to self-descriptiveness, serving as incidental encoding. Surprise free recall was conducted immediately after encoding (experiment 1, after a 2-day delay (experiment 2 or after a 2-day delay following priming via a lexical decision task (experiment 3. In experiment 1, repressors showed a bias against negative self-relevant words in immediate recall. Such a bias was neither observed in delayed recall without priming nor in delayed recall with priming. Thus, counter to our hypothesis, negative information that was initially judged as self-relevant was not forgotten at a higher rate after a delay in repressors. We suggest that repressors may reinterpret initially negative information in a more positive light after a delay, and therefore no longer experience the need to bias their recall

  6. Peiminine serves as an adriamycin chemosensitizer in gastric cancer by modulating the EGFR/FAK pathway.

    Science.gov (United States)

    Tang, Qianqian; Wang, Yunfei; Ma, Lanjing; Ding, Meiling; Li, Tingyu; Nie, Yongzhan; Gu, Zhengyi

    2018-03-01

    Gastric cancer (GC) is one of the most common malignancies of the digestive tract. Adriamycin (ADR) has been widely utilized in various chemotherapy regimens for treating GC, yet its long-term application may increase drug resistance resulting in treatment failure. Increasing evidence shows that bioactive natural products can be used as chemotherapeutic sensitizers that can significantly improve chemotherapy sensitivity. Peiminine (PMI) is a biologically active component extracted from Fritillaria walujewii Regel. Thus, in the present study, we aimed to investigate whether peiminine (PMI) alters the chemosensitivity of GC to adriamycin (ADR). GC cells were treated with ADR with or without PMI. MTT assay, flow cytometry and a nude mouse tumor xenograft model of SGC7901 cells were used to evaluate the chemosensitization activity of PMI combined with ADR. Western blotting was used to examine the expression of cyclin D1 and cleaved PARP. The RayBio® Human RTK phosphorylation antibody array kit was used to test the differential protein expression. Compared with the ADR group, PMI combined with ADR significantly suppressed cell proliferation and induced cell apoptosis in vitro. The growth curve and tumor weight of the tumor xenografts were significantly decreased in mice treated with the combination of PMI and ADR. However, the organs showed no obvious abnormality after treatment with PMI plus ADR. The expression of cyclin D1 was decreased and the level of cleaved PARP was increased after treatment with PMI and ADR. The expression of p-EGFR and p-FAK was downregulated in cells treated with PMI and ADR, and the validation of p-EGFR and p-FAK was in accordance with the result of the phosphorylation antibody array kit. PMI may serve as a new chemosensitizer by inhibiting the proliferation and inducing the apoptosis to enhance the chemotherapeutic drug sensitivity of ADR in GC.

  7. Serving an Indigenous community: Exploring the cultural competence of medical students in a rural setting

    Directory of Open Access Journals (Sweden)

    Chin Hoong Wong

    2017-06-01

    Full Text Available Since 2013, medical students from the International Medical University (IMU in Malaysia have been providing primary healthcare services, under the supervision of faculty members, to the indigenous people living in Kampung Sebir. The project has allowed the students to learn experientially within a rural setting. This study aims to examine the cultural competence of IMU medical students through an examination of their perspective of the indigenous people who they serve and the role of this community service in their personal and professional development. Students who participated in the project were required to complete a questionnaire after each community engagement activity to help them reflect on the above areas. We analysed the responses of students from January to December 2015 using a thematic analysis approach to identify overarching themes in the students’ responses. Students had differing perceptions of culture and worldviews when compared to the indigenous people. However, they lacked the self-reflection skills necessary to understand how such differences can affect their relationship with the indigenous people. Because of this, the basis of their engagement with the indigenous community (as demonstrated by their views of community service is focused on their agenda of promoting health from a student’s perspective rather than connecting and building relationships first. Students also lacked the appreciation that building cultural competency is a continuous process. The results show that the medical students have a developing cultural competence. The project in Kampung Sebir is an experiential learning platform of great value to provide insights into and develop the cultural competency of participating students. This study also reflects on the project itself, and how the relationship with stakeholders, the competence and diversity of academic staff, and the support of the university can contribute toward training in cultural

  8. School of Ice: An Advanced Professional Development Program for Geoscience Faculty at Minority-Serving Institutions

    Science.gov (United States)

    Huffman, L. T.

    2017-12-01

    The School of Ice (SOI) program from the US Ice Drilling Program Office (IDPO) is designed for college faculty who teach at minority-serving institutions or historically black colleges and universities, but lessons learned transfer easily to any science course based on current research. The institute builds participants' background knowledge about ice core science and climate change while also providing experiences with activities and labs for transferring information to their students. After three years of highly successful workshops, our model has provided valuable lessons for creating powerful experiences for participants. This presentation will identify some of the key ideas including pairing researchers and educators as presenters; creating leadership teams capitalizing on partner strengths; building a science community willing to participate in education and outreach; and building participants' science content background knowledge and confidence while providing them with teaching models for transferring the knowledge to their students. Another important element is to demand teacher buy-in to ensure replication and dissemination. Also, IDPO's drilling technologies make it an ideal platform for intertwining engineering concepts and practices with science research to meet new science standards. In this session, we will share results of the institute evaluations including the impact on the educators as well as longitudinal analysis of data from interviews with past participants concerning continued impacts on their teaching, their courses and their students. Faculty who have attended this institute in the last three years have reported increases in their understanding of the content and how to teach it. They also report increased confidence in their ability to teach ice core science and climate change concepts. Elements of these successful workshops can inform both the development of college professional development and student courses, as well as the creation of

  9. Discovery of an O-mannosylation pathway selectively serving cadherins and protocadherins.

    Science.gov (United States)

    Larsen, Ida Signe Bohse; Narimatsu, Yoshiki; Joshi, Hiren Jitendra; Siukstaite, Lina; Harrison, Oliver J; Brasch, Julia; Goodman, Kerry M; Hansen, Lars; Shapiro, Lawrence; Honig, Barry; Vakhrushev, Sergey Y; Clausen, Henrik; Halim, Adnan

    2017-10-17

    The cadherin (cdh) superfamily of adhesion molecules carry O-linked mannose (O-Man) glycans at highly conserved sites localized to specific β-strands of their extracellular cdh (EC) domains. These O-Man glycans do not appear to be elongated like O-Man glycans found on α-dystroglycan (α-DG), and we recently demonstrated that initiation of cdh/protocadherin (pcdh) O-Man glycosylation is not dependent on the evolutionary conserved POMT1/POMT2 enzymes that initiate O-Man glycosylation on α-DG. Here, we used a CRISPR/Cas9 genetic dissection strategy combined with sensitive and quantitative O-Man glycoproteomics to identify a homologous family of four putative protein O-mannosyltransferases encoded by the TMTC1-4 genes, which were found to be imperative for cdh and pcdh O-Man glycosylation. KO of all four TMTC genes in HEK293 cells resulted in specific loss of cdh and pcdh O-Man glycosylation, whereas combined KO of TMTC1 and TMTC3 resulted in selective loss of O-Man glycans on specific β-strands of EC domains, suggesting that each isoenzyme serves a different function. In addition, O-Man glycosylation of IPT/TIG domains of plexins and hepatocyte growth factor receptor was not affected in TMTC KO cells, suggesting the existence of yet another O-Man glycosylation machinery. Our study demonstrates that regulation of O-mannosylation in higher eukaryotes is more complex than envisioned, and the discovery of the functions of TMTCs provide insight into cobblestone lissencephaly caused by deficiency in TMTC3.

  10. Polysensory response characteristics of dorsal root ganglion neurones that may serve sensory functions during myocardial ischaemia.

    Science.gov (United States)

    Huang, M H; Horackova, M; Negoescu, R M; Wolf, S; Armour, J A

    1996-09-01

    To determine the response characteristics of dorsal root ganglion neurones that may serve sensory functions during myocardial ischaemia. Extracellular recordings were made from 54 spontaneously active and 5 normally quiescent dorsal root ganglion neurones (T2-T5) in 22 anaesthetized open-chest dogs under control conditions and during epicardial mechanical or chemical stimulation and myocardial ischaemia. The activity of 78% of spontaneously active and all quiescent neurones with left ventricular sensory fields was modified by left ventricular ischaemia. Forty-six spontaneously active neurones (85%) were polysensory with respect to mechanical and chemical stimuli. The 5 quiescent neurones responded only to chemical stimuli. Spontaneously active neurones associated with left ventricular mechanosensory endings (37 neurones) generated four different activity patterns in response to similar mechanical stimuli (high or low pressure active, high-low pressure active, high-low pressure inactive). A fifth group generated activity which was not related to chamber dynamics. Adenosine, adenosine 5'-triphosphate, substance P and bradykinin modified 72, 61, 65 and 63% of the spontaneously active neurones, respectively. Maximum local mechanical or chemical stimuli enhanced activity to similar degrees, as did ischaemia. Each ischaemia-sensitive neurone displayed unique activity patterns in response to similar mechanical or chemical stimuli. Most myocardial ischemia-sensitive dorsal root ganglion neurones associated with epicardial neurites sense mechanical and multiple chemical stimuli, a small population sensing only mechanical or chemical stimuli. Activity patterns generated by these neurones depend on their primary sensory characteristics or those of other neurones that may converge on them, as well as the type and magnitude of the stimuli that impinge upon their sensory fields, both normally and during ischaemia.

  11. To serve and protect: Enzyme inhibitors as radiopeptide escorts promote tumor targeting

    NARCIS (Netherlands)

    B.A. Nock (Berthold); T. Maina (Theodosia); E.P. Krenning (Eric); M. de Jong (Marcel)

    2014-01-01

    textabstractRadiolabeled octreotide analogs are most successfully being applied today in clinical cancer imaging and treatment. Propagation of this paradigm to other radiopeptide families has been greatly hampered by the inherent poor metabolic stability of systemically administered peptide analogs.

  12. Can p63 serve as a biomarker for giant cell tumor of bone? A Moroccan experience

    Directory of Open Access Journals (Sweden)

    Hammas Nawal

    2012-09-01

    Full Text Available Abstract Background Multinucleated giant cell-containing tumors and pseudotumors of bone represent a heterogeneous group of benign and malignant lesions. Differential diagnosis can be challenging, particularly in instances of limited sampling. The purpose of this study was to evaluate the contribution of the P63 in the positive and differential diagnosis of giant cell tumor of bone. Methods This study includes 48 giant cell-containing tumors and pseudotumors of bone. P63 expression was evaluated by immunohistochemistry. Data analysis was performed using Epi-info software and SPSS software package (version 17. Results Immunohistochemical analysis showed a P63 nuclear expression in all giant cell tumors of bone, in 50% of osteoid osteomas, 40% of aneurysmal bone cysts, 37.5% of osteoblastomas, 33.3% of chondromyxoide fibromas, 25% of non ossifiant fibromas and 8.3% of osteosarcomas. Only one case of chondroblastoma was included in this series and expressed p63. No P63 immunoreactivity was detected in any of the cases of central giant cell granulomas or langerhans cells histiocytosis. The sensitivity and negative predictive value (NPV of P63 immunohistochemistry for the diagnosis of giant cell tumor of bone were 100%. The specificity and positive predictive value (PPV were 74.42% and 59.26% respectively. Conclusions This study found not only that GCTOB expresses the P63 but it also shows that this protein may serve as a biomarker for the differential diagnosis between two morphologically similar lesions particularly in instances of limited sampling. Indeed, P63 expression seems to differentiate between giant cell tumor of bone and central giant cell granuloma since the latter does not express P63. Other benign and malignant giant cell-containing lesions express P63, decreasing its specificity as a diagnostic marker, but a strong staining was seen, except a case of chondroblastoma, only in giant cell tumor of bone. Clinical and radiological

  13. Functional trait composition of aquatic plants can serve to disentangle multiple interacting stressors in lowland streams

    Energy Technology Data Exchange (ETDEWEB)

    Baattrup-Pedersen, Annette, E-mail: abp@bios.au.dk [Department of Bioscience, Aarhus University, Vejlsøvej 25, P.O. Box 314, DK-8600 Silkeborg (Denmark); Göthe, Emma [Department of Bioscience, Aarhus University, Vejlsøvej 25, P.O. Box 314, DK-8600 Silkeborg (Denmark); Riis, Tenna [Department of Bioscience, Aarhus University, Ole Worms Allé 1, Building 1135, Room 217, DK-8000 Aarhus C (Denmark); O' Hare, Matthew T. [Centre for Ecology and Hydrology, Bush Estate, Penicuik EH26 0QB (United Kingdom)

    2016-02-01

    Historically, close attention has been paid to negative impacts associated with nutrient loads to streams and rivers, but today hydromorphological alterations are considered increasingly implicated when lowland streams do not achieve good ecological status. Here, we explore if trait-abundance patterns of aquatic plants change along gradients in hydromorphological degradation and eutrophication in lowland stream sites located in Denmark. Specifically, we hypothesised that: i) changes in trait-abundance patterns occur along gradients in hydromorphological degradation and ii) trait-abundance patterns can serve to disentangle effects of eutrophication and hydromorphological degradation in lowland streams reflecting that the mechanisms behind changes differ. We used monitoring data from a total of 147 stream reaches with combined data on aquatic plant species abundance, catchment land use, hydromorphological alterations (i.e. planform, cross section, weed cutting) and water chemistry parameters. Traits related to life form, dispersal, reproduction and survival together with ecological preference values for nutrients and light (Ellenberg N and L) were allocated to 41 species representing 79% of the total species pool. We found clear evidence that habitat degradation (hydromorphological alterations and eutrophication) mediated selective changes in the trait-abundance patterns of the plant community. Specific traits could distinguish hydromorphological degradation (free-floating, surface; anchored floating leaves; anchored heterophylly) from eutrophication (free-floating, submerged; leaf area). We provide a conceptual framework for interpretation of how eutrophication and hydromorphological degradation interact and how this is reflected in trait-abundance patterns in aquatic plant communities in lowland streams. Our findings support the merit of trait-based approaches in biomonitoring as they shed light on mechanisms controlling structural changes under environmental

  14. Soluble Fas might serve as a diagnostic tool for gastric adenocarcinoma

    International Nuclear Information System (INIS)

    Boroumand-Noughabi, Samaneh; Mashhadinejad, Mojtaba; Tavakkol-Afshari, Jalil; Sima, Hamid Reza; Ghaffarzadehgan, Kamran; Jafarzadeh, Mostafa; Raziee, Hamid Reza; Hosseinnezhad, Hanieh; Moaven, Omeed; Rajabi-Mashhadi, Mohammad Taghi; Azarian, Amir Abbas

    2010-01-01

    Fas (Apo-1/CD95) and its specific ligand (FasL) are key elements in apoptosis. They have been studied in different malignancies but there are few published studies about the soluble forms of these markers (i.e. sFas/sFasL) in gastric cancer. We have compared the serum levels of sFas/sFasL in gastric adenocarcinoma patients and cases with pre-neoplastic lesions as potential markers for early diagnosis, and investigated their relation with clinicopathological characteristics. Fifty-nine newly-diagnosed cases of gastric adenocarcinoma who had undergone gastrectomy, along with 62 endoscopically- and histologically-confirmed non-cancer individuals were enrolled in this study. sFas/sFasL serum levels were detected by Enzyme Linked Immunosurbent Assay. Mean serum sFas level was significantly higher in gastric cancer patients than in control group (305.97 ± 63.71 (pg/ml) vs. 92.98 ± 4.95 (pg/ml), P < 0.001); while the mean serum level of sFasL was lower in patients with gastric adenocarcinoma (0.138 ± 0.04 (pg/ml) vs. 0.150 ± 0.02 (pg/ml), P < 0.001). Mean serum levels of sFas/sFasL were significantly different in both intestinal/diffuse and cardiac/non-cardiac subtypes when compared to the control group (P < 0.001). There was an increase in the serum level of sFas from the first steps of pre-neoplastic lesions to gastric adenocarcinoma (P < 0.001). Patients who had no lymph node involvement (N 0 ) showed significantly higher serum levels of sFas compared to others (P = 0.044). Production of sFas may play a critical role in the carcinogenesis of intestinal-type gastric cancer. sFas serum level may serve as a non-invasive tool for early diagnosis of gastric cancer

  15. Quality of ready to serve tilapia fish curry with PUFA in retortable pouches.

    Science.gov (United States)

    Dhanapal, K; Reddy, G V S; Nayak, B B; Basu, S; Shashidhar, K; Venkateshwarlu, G; Chouksey, M K

    2010-09-01

    Studies on the physical, chemical, and microbiological qualities of fresh tilapia meat revealed its suitability for the preparation of ready to eat fish curry packed in retort pouches. Studies on the fatty acid profile of tilapia meat suggest fortification with polyunsaturated fatty acid (PUFA) to increase the nutritional value. Based on the commercial sterility, sensory evaluation, color, and texture profile analysis F(0) value of 6.94 and cook value of 107.24, with a total process time of 50.24 min at 116 °C was satisfactory for the development of tilapia fish curry in retort pouches. Thermally processed ready to eat south Indian type tilapia fish curry fortified with PUFA was developed and its keeping quality studied at ambient temperature. During storage, a slight increase in the fat content of fish meat was observed, with no significant change in the contents of moisture, protein, and ash. The thiobarbituric acid (TBA) values of fish curry significantly increased during storage. Fish curry fortified with 1% cod liver oil and fish curry without fortification (control) did not show any significant difference in the levels of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), during thermal processing and storage. Sensory analysis revealed that fortification of fish curry with cod liver oil had no impact on the quality. Tilapia fish curry processed at 116 °C and F(0) value of 7.0 (with or without fortification of cod liver oil) was fit for consumption, even after a period of 1-y storage in retort pouch. Tilapia is a lean variety of fish with white flesh and therefore an ideal choice as raw material for the development of ready to serve fish products such as fish curry in retort pouches for both domestic and international markets. Ready to eat thermal processed (116 °C and F(0) value of 7.0) south Indian type tilapia fish curry enriched with PUFA and packed in retort pouch was acceptable for consumption even after a storage period of 1 y at ambient

  16. Functional trait composition of aquatic plants can serve to disentangle multiple interacting stressors in lowland streams

    International Nuclear Information System (INIS)

    Baattrup-Pedersen, Annette; Göthe, Emma; Riis, Tenna; O'Hare, Matthew T.

    2016-01-01

    Historically, close attention has been paid to negative impacts associated with nutrient loads to streams and rivers, but today hydromorphological alterations are considered increasingly implicated when lowland streams do not achieve good ecological status. Here, we explore if trait-abundance patterns of aquatic plants change along gradients in hydromorphological degradation and eutrophication in lowland stream sites located in Denmark. Specifically, we hypothesised that: i) changes in trait-abundance patterns occur along gradients in hydromorphological degradation and ii) trait-abundance patterns can serve to disentangle effects of eutrophication and hydromorphological degradation in lowland streams reflecting that the mechanisms behind changes differ. We used monitoring data from a total of 147 stream reaches with combined data on aquatic plant species abundance, catchment land use, hydromorphological alterations (i.e. planform, cross section, weed cutting) and water chemistry parameters. Traits related to life form, dispersal, reproduction and survival together with ecological preference values for nutrients and light (Ellenberg N and L) were allocated to 41 species representing 79% of the total species pool. We found clear evidence that habitat degradation (hydromorphological alterations and eutrophication) mediated selective changes in the trait-abundance patterns of the plant community. Specific traits could distinguish hydromorphological degradation (free-floating, surface; anchored floating leaves; anchored heterophylly) from eutrophication (free-floating, submerged; leaf area). We provide a conceptual framework for interpretation of how eutrophication and hydromorphological degradation interact and how this is reflected in trait-abundance patterns in aquatic plant communities in lowland streams. Our findings support the merit of trait-based approaches in biomonitoring as they shed light on mechanisms controlling structural changes under environmental

  17. Kinetic energy storage system

    Energy Technology Data Exchange (ETDEWEB)

    Jaeggi, M.; Folini, P.

    1983-09-03

    A flywheel system for the purpose of energy storage in decentral solar- or wind energy plants is introduced. The system comprises a rotor made out of plastic fibre, a motor/generator serving as electro-mechanical energy converter and a frequency-voltage transformer serving as electric adapter. The storable energy quantity amounts to several kWh.

  18. ACUTE EFFECTS OF STATIC STRETCHING, DYNAMIC EXERCISES, AND HIGH VOLUME UPPER EXTREMITY PLYOMETRIC ACTIVITY ON TENNIS SERVE PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Ertugrul Gelen

    2012-12-01

    Full Text Available The purpose of this study was to compare the acute effects of static stretching; dynamic exercises and high volume upper extremity plyometric activity on tennis serve performance. Twenty-six elite young tennis players (15.1 ± 4.2 years, 167.9 ± 5.8 cm and 61.6 ± 8.1 kg performed 4 different warm-up (WU routines in a random order on non-consecutive days. The WU methods consisted of traditional WU (jogging, rally and serve practice (TRAD; traditional WU and static stretching (TRSS; traditional WU and dynamic exercise (TRDE; and traditional WU and high volume upper extremity plyometric activity (TRPLYP. Following each WU session, subjects were tested on a tennis serve ball speed test. TRAD, TRSS, TRDE and TRPLYO were compared by repeated measurement analyses of variance and post-hoc comparisons. In this study a 1 to 3 percent increase in tennis serve ball speed was recorded in TRDE and TRPLYO when compared to TRAD (p 0.05. ICCs for ball speed showed strong reliability (0.82 to 0.93 for the ball speed measurements.The results of this study indicate that dynamic and high volume upper extremity plyometric WU activities are likely beneficial to serve speed of elite junior tennis players.

  19. The effect of badminton-specific exercise on badminton short-serve performance in competition and practice climates.

    Science.gov (United States)

    Duncan, Michael J; Chan, Cheryl K Y; Clarke, Neil D; Cox, Martin; Smith, Mike

    2017-03-01

    This study examined the effects of changes in physiological and psychological arousal on badminton short-serve performance in competitive and practice climates. Twenty competitive badminton players (10 males and 10 females) volunteered to participate in the study following ethics approval. After familiarisation, badminton short-serve performance was measured at rest, mid-way through and at the end of a badminton-specific exercise protocol in two conditions; competition vs. practice. Ratings of cognitive and somatic anxiety were assessed at three time points prior to badminton short-serve performance using the Mental Readiness Form 3. Heart rate and rating of perceived exertion (RPE) were assessed during the exercise protocol. Results indicated that better short-serve performance was evident in practice compared to competition (P = .034). RPE values were significantly higher in the competition condition compared to practice (P = .007). Cognitive anxiety intensity was significantly lower post-exercise in the practice condition compared to competition (P = .001). Cognitive anxiety direction showed greater debilitation post-exercise in the competition condition compared to practice (P = .01). Somatic anxiety intensity increased from pre-, to mid- to post-exercise (P = .001) irrespective of condition. This study suggests that badminton serve performance is negatively affected when physiological arousal, via badminton-specific exercise, and cognitive anxiety, via perceived competition, are high.

  20. Compliance with the Legislation on Alcohol Serving and Selling and Alcohol Intoxications in Adolescents

    NARCIS (Netherlands)

    van Hoof, Joris Jasper; Boeynaems, Gerben; van der Lely, Nicolaas

    2014-01-01

    Purpose: study the relation between compliance to the legal age limits for alcohol sales and alcohol intoxication in adolescents. Methods: from 2007 till 2012 we collected data on adolescents, with a positive BAC, treated in a hospital. Within the Dutch Pediatric Surveillance System (NSCK),