WorldWideScience

Sample records for address generation easing

  1. Quantitative easing

    OpenAIRE

    Faustino, Rui Alexandre Rodrigues Veloso

    2012-01-01

    A Work Project, presented as part of the requirements for the Award of a Masters Degree in Economics from the NOVA – School of Business and Economics Since November 2008, the Federal Reserve of the United States pursued a series of large-scale asset purchases, known as Quantitative Easing. In this Work Project, I describe the context, the objectives and the implementation of the Quantitative Easing. Additionally, I discuss its expected effects. Finally, I present empirical evidence of the ...

  2. Ease of counterfactual thought generation moderates the relationship between need for cognition and punitive responses to crime.

    Science.gov (United States)

    Petrocelli, John V; Dowd, Keith

    2009-09-01

    Punitive responses to crime have been linked to a relatively low need for cognition (NFC). Sargent's (2004) findings suggest that this relationship is due to a relatively complex attributional system, employed by high-NFC individuals, which permits them to recognize potential external or situational causes of crime. However, high-NFC individuals may also be more likely to engage in counterfactual thinking, which has been linked to greater judgments of blame and responsibility. Three studies examine the relationship between trait and state NFC and punitiveness in light of counterfactual thinking. Results suggest that the ease of generating upward counterfactuals in response to an unfortunate crime moderates the NFC-punitiveness relationship, such that high-NFC individuals are less punitive than low-NFC individuals only when counterfactual thoughts are relatively difficult to generate. These findings are discussed in light of punishment theory and their possible implications with regard to the legal system.

  3. Extending Quantitative Easing

    DEFF Research Database (Denmark)

    Hallett, Andrew Hughes; Fiedler, Salomon; Kooths, Stefan

    The notes in this compilation address the pros and cons associated with the extension of ECB quantitative easing programme of asset purchases. The notes have been requested by the Committee on Economic and Monetary Affairs as an input for the February 2017 session of the Monetary Dialogue....

  4. New generation of content addressable memories for associative processing

    Science.gov (United States)

    Lewis, H. G., Jr.; Giambalov, Paul

    2000-05-01

    Content addressable memories (CAMS) store both key and association data. A key is presented to the CAN when it is searched and all of the addresses are scanned in parallel to find the address referenced by the key. When a match occurs, the corresponding association is returned. With the explosion of telecommunications packet switching protocols, large data base servers, routers and search engines a new generation of dense sub-micron high throughput CAMS has been developed. The introduction of this paper presents a brief history and tutorial on CAMS, their many uses and advantages, and describes the architecture and functionality of several of MUSIC Semiconductors CAM devices. In subsequent sections of the paper we address using Associative Processing to accommodate the continued increase in sensor resolution, number of spectral bands, required coverage, the desire to implement real-time target cueing, and the data flow and image processing required for optimum performance of reconnaissance and surveillance Unmanned Aerial Vehicles (UAVs). To be competitive the system designer must provide the most computational power, per watt, per dollar, per cubic inch, within the boundaries of cost effective UAV environmental control systems. To address these problems we demonstrate leveraging DARPA and DoD funded Commercial Off-the-Shelf technology to integrate CAM based Associative Processing into a real-time heterogenous multiprocessing system for UAVs and other platforms with limited weight, volume and power budgets.

  5. An Experimental Study in Generative Music for Exercising to Ease Perceived Exertion by use of Heart Beat Rate as a Control Parameter

    DEFF Research Database (Denmark)

    Serafin, Stefania; Erkut, Cumhur

    This paper investigates whether generative music, adapted to a user's heart beat rate, can be used to ease the perceived exertion. A generative system was implemented and tested on 13 test participants in a controlled environment on a training bike. The test participants performed a cycling workout...... of three minutes in two conditions in a self-chosen pace, with and without music. Their pulse were used as the physiological exertion. The perceived exertion was rated by the test participants according to Borg’s 6-20 exertion scale. Five out of 13 participants showed indications supporting the notion......, while 2 out of 13 indicated the opposite. 6 out of 13 participants neither showed indications supporting nor opposing the theory. The results could be useful for exercises, where the change of heart pulse is gradual, but further work is needed in cadance-based exercises....

  6. Addresses

    Data.gov (United States)

    Town of Chapel Hill, North Carolina — Point features representing locations of all street addresses in Orange County, NC including Chapel Hill, NC. Data maintained by Orange County, the Town of Chapel...

  7. Addressing Three Common Myths about the Next Generation Science Standards

    Science.gov (United States)

    Huff, Kenneth L.

    2016-01-01

    Although the "Next Generation Science Standards" (NGSS Lead States 2013) were released over two years ago, misconceptions about what they are--and are not--persist. The "NGSS" provide for consistent science education opportunities for all students--regardless of demographics--with a level of rigor expected in every location and…

  8. Address Translation Problems in IMS Based Next Generation Networks

    Directory of Open Access Journals (Sweden)

    Balazs Godor

    2006-01-01

    Full Text Available The development of packed based multimedia networks reached a turning point when the ITU-T and the ETSIhave incorporated the IMS to the NGN. With the fast development of mobile communication more and more services andcontent are available. In contrast with fix network telephony both the services and the devices are personalized in the “mobileworld”. Services, known from the Internet - like e-mail, chat, browsing, presence, etc. – are already available via mobiledevices as well. The IMS originally wanted to exploit both the benefits of mobile networks and the fancy services of theInternet. But today it is already more than that. IMS is the core of the next generation telecommunication networks and abasis for fix-mobile convergent services. The fact however that IMS was originally a “mobile” standard, where IPv6 was notoddity generated some problems for the fix networks, where IPv4 is used. In this article I give an overview of these problemsand mention some solutions as well.

  9. Reconfigurable AGU: An Address Generation Unit Based on Address Calculation Pattern for Low Energy and High Performance Embedded Processors

    Science.gov (United States)

    Taniguchi, Ittetsu; Raghavan, Praveen; Jayapala, Murali; Catthoor, Francky; Takeuchi, Yoshinori; Imai, Masaharu

    Low energy and high performance embedded processor is crucial in the future nomadic embedded systems design. Improvement of memory accesses, especially improvement of spatial and temporal locality is well known technique to reduce energy and increase performance. However, after transformations that improve locality, address calculation often becomes a bottleneck. In this paper, we propose novel AGU (Address Generation Unit) exploration and mapping technique based on a reconfigurable AGU model. Experimental results show that the proposed techniques help exploring AGU architectures effectively and designers can get trade-offs of real life applications for about 10 hours.

  10. STAND AT EASE

    African Journals Online (AJOL)

    Abel

    for what was described as “national service”. While books like these are not exactly flooding the shelves of bookstores, they roll of the presses more regularly now. These works mostly deal with ex-conscript's that actively experienced the war in. Namibia and Angola. Stand at ease is different: there is no "cordite and conflict".

  11. Yoga May Help Ease Depression

    Science.gov (United States)

    ... news/fullstory_167586.html Yoga May Help Ease Depression It's not a cure-all but has great ... studies suggest that practicing yoga may also ease depression. But the leader of a session on yoga ...

  12. Quantitative Easing and Bank Lending

    OpenAIRE

    Assenga-Amara, Edgar

    2015-01-01

    There is a growing body of literature currently analysing the effects of Quantitative easing especially in the wake of the 2008 financial crisis as large asset purchase programmes were implemented in the USA and the UK. Traditionally, the studies analysing the effects of QE have tended to focus on its impact on the financial markets as a whole or on interest rates. However, the manner in which quantitative easing works puts banks at the centre of how they operate. Therefore it is important to...

  13. Easing access for lifelong learners

    DEFF Research Database (Denmark)

    Müller, Romina; Remdisch, Sabine; Köhler, Katharina

    2015-01-01

    Easing access to higher education (HE) for those engaging in lifelong learning has been a common policy objective across the European Union since the late 1990s. To reach this goal, the transition between vocational and academic routes must be simplified, but European countries are at different...... developmental stages. This article maps the development in Denmark, Finland, Germany and England using a case study approach deploying data triangulation from a national and institutional perspective. It explores the extent/commonality of structural factors for easing access for students engaging in lifelong...... learning. The cases are at widely different stages, but the following factors were considered essential in all countries for opening universities: the establishment of transition paths from secondary education and working life into HE and links between HE, businesses and adult education from a national...

  14. Specifying the Concept of Future Generations for Addressing Issues Related to High-Level Radioactive Waste.

    Science.gov (United States)

    Kermisch, Celine

    2016-12-01

    The nuclear community frequently refers to the concept of "future generations" when discussing the management of high-level radioactive waste. However, this notion is generally not defined. In this context, we have to assume a wide definition of the concept of future generations, conceived as people who will live after the contemporary people are dead. This definition embraces thus each generation following ours, without any restriction in time. The aim of this paper is to show that, in the debate about nuclear waste, this broad notion should be further specified and to clarify the related implications for nuclear waste management policies. Therefore, we provide an ethical analysis of different management strategies for high-level waste in the light of two principles, protection of future generations-based on safety and security-and respect for their choice. This analysis shows that high-level waste management options have different ethical impacts across future generations, depending on whether the memory of the waste and its location is lost, or not. We suggest taking this distinction into account by introducing the notions of "close future generations" and "remote future generations", which has important implications on nuclear waste management policies insofar as it stresses that a retrievable disposal has fewer benefits than usually assumed.

  15. In Response to Lee Sechrest's 1992 AEA Presidential Address: "Roots: Back to Our First Generations," February 1991, 1-7.

    Science.gov (United States)

    Lincoln, Yvonna S.; And Others

    1992-01-01

    Y. S. Lincoln and E. G. Guba consider L. Sechrest's comments on their book "Fourth Generation Evaluation" as less a criticism than an attempt to demolish. D. M. Fetterman also objects to much of Sechrest's address. E. J. Posavac generally agrees with conclusions of Welch and Sternhagen. (SLD)

  16. Addressing Next Generation Science Standards: A Method for Supporting Classroom Teachers

    Science.gov (United States)

    Pellien, Tamara; Rothenburger, Lisa

    2014-01-01

    The Next Generation Science Standards (NGSS) will define science education for the foreseeable future, yet many educators struggle to see the bridge between current practice and future practices. The inquiry-based methods used by Extension professionals (Kress, 2006) can serve as a guide for classroom educators. Described herein is a method of…

  17. Design and Experimental Evaluation of a 3rd Generation Addressable CMOS Piezoresistive Stress Sensing Test Chip

    Energy Technology Data Exchange (ETDEWEB)

    Sweet, J.N.; Peterson, D.W.; Hsia, A.H.

    1999-04-13

    Piezoresistive stress sensing chips have been used extensively for measurement of assembly related die surface stresses. Although many experiments can be performed with resistive structures which are directly bonded, for extensive stress mapping it is necessary to have a large number of sensor cells which can be addressed using CMOS logic circuitry. Our previous test chip, the ATC04, has 100 cells, each approximately 0.012 in. on a side, on a chip with a side dimension of 0.45 in. When a cell resistor is addressed, it is connected to a four terminal measurement bus through CMOS transmission gates. In theory, the gate resistances do not affect the measurement. In practice, there may be subtle effects which appear when very high accuracy is required. At high temperatures, gate leakage can increase to a point at which the resistor measurement becomes inaccurate. For ATC04 this occurred at or above 50 C. Here, we report on the first measurements obtained with a new prototype test chip, the ATC06. This prototype was fabricated in a 0.5 micron feature size silicided CMOS process using the MOSIS prototyping facility. The cell size was approximately 0.004 in. on a side. In order to achieve piezoresistive behavior for the implanted resistors it was necessary to employ a non-standard silicide ''blocking'' process. The stress sensitivity of both implanted and polysilicon blocked resistors is discussed. Using a new design strategy for the CMOS logic, it was possible to achieve a design in which only 5 signals had to be routed to a cell for addressing vs. 9 for ATC04. With our new design, the resistor under test is more effectively electrically isolated from other resistors on the chip, thereby improving high temperature performance. We present data showing operation up to 140 C.

  18. Shaping a new generation of Hispanic clinical and translational researchers addressing minority health and health disparities.

    Science.gov (United States)

    Estapé, Estela S; Segarra, Barbara; Báez, Adriana; Huertas, Aracelis; Díaz, Clemente; Frontera, Walter R

    2011-12-01

    In 2011, research educators face significant challenges. Training programs in Clinical and Translational Research need to develop or enhance their curriculum to comply with new scientific trends and government policies. Curricula must impart the skills and competencies needed to help facilitate the dissemination and transfer of scientific advances at a faster pace than current health policy and practice. Clinical and translational researchers are facing also the need of new paradigms for effective collaboration, and resource sharing while using the best educational models. Both government and public policy makers emphasize addressing the goals of improving health quality and elimination of health disparities. To help achieve this goal, our academic institution is taking an active role and striving to develop an environment that fosters the career development of clinical and translational researchers. Consonant with this vision, in 2002 the University of Puerto Rico, Medical Sciences Campus School of Health Professions and School of Medicine initiated a multidisciplinary post-doctoral Master of Science in Clinical Research focused in training Hispanics who will address minority health and health disparities research. Recently, we proposed a curriculum revision to enhance this commitment in promoting competency-based curricula for clinician-scientists in clinical and translational sciences. The revised program will be a post-doctoral Master of Science in Clinical and Translational Research (MCTR), expanding its outreach by actively engaging in establishing new collaborations and partnerships that will increase our capability to diversify our educational efforts and make significant contributions to help reduce and eliminate the gap in health disparities.

  19. A design of three-stage addressing sweep frequency signal generator

    Science.gov (United States)

    Liu, Zhihui; Fan, Muwen; Zhou, Luchun

    2015-10-01

    In order to test the working state of adaptive optics system, it is necessary to design an online sweep-frequency circuit module to test the frequency response of the adaptive system. Sweep-frequency signal generator based on Direct Digital frequency Synthesis (DDS) is one of the core components. But the classic DDS technology also has some drawbacks: the truncation error of phase, the truncation error of magnitude (caused by memory FWL) and high occupancy of ROM. These are also the optimization directions in this paper. This paper presents a FPGA-based DDS sweep-frequency signal generator suitable in adaptive optics. It has a low occupancy rate with ROM. And in the case of low-ROM, the paper reduces the noise generated by the truncation error of phase and the truncation error of magnitude of DDS sweepfrequency signal generator by method of linear interpolation. The results show that, when the reference frequency is 100 MHz, the frequency resolution can be as low as 0.025 Hz. It only takes up 0.5 KB ROM with the ROM compression ratio of 64:1 in the optimized scheme in the paper and has higher precision due to the method of linear interpolation than the unoptimized scheme, which can meet the engineering needs. Compared with other schemes, the scheme in the paper improves signal accuracy in the case of reducing the truncation error of phase, the truncation error of magnitude and the occupancy rate with ROM, but only adds a multiplication and division circuit, which is a practical solution.

  20. Ease: a real-time multitasking executive

    OpenAIRE

    Doyle, David

    1996-01-01

    Ease the real time multitasking executive described m this thesis is designed for embedded systems with particular emphasis on DSP motor control applications. Ease provides an application software interface to the underlying hardware and encourages an object oriented programming approach which inherently enhances software integrity, maintainability and dependability in the potentially chaotic real time environment. Its focus is to tackle the undesirable aspects of real time programming an...

  1. Reading Ease of Bilingual Annual Reports.

    Science.gov (United States)

    Courtis, John K.; Hassan, Salleh

    2002-01-01

    Examines reading ease between the English and Chinese versions of 65 corporate annual reports in Hong Kong and the English and Malay versions of 53 annual reports in Malaysia. Notes that the English passages in Malaysian annual reports are easier to read than the English passages in Hong Kong annual reports. Suggests that different language…

  2. Mi-STAR: Designing Integrated Science Curriculum to Address the Next Generation Science Standards and Their Foundations

    Science.gov (United States)

    Gochis, E. E.; Huntoon, J. E.

    2015-12-01

    Mi-STAR (Michigan Science Teaching and Assessment Reform, http://mi-star.mtu.edu/) was funded by the Herbert H. and Grace A. Dow Foundation to reform K-12 science education to present science as an integrated body of knowledge that is applied to address societal issues. To achieve this goal, Mi-STAR is developing an integrated science curriculum for the middle grades that will be aligned with the Next Generation Science Standards (NGSS). Similar to the geosciences, the curriculum requires the integration of science, engineering and math content to explore 21st-century issues and demonstrates how these concepts can be used in service of society. The curriculum is based on the Mi-STAR Unit Specification Chart which pairs interdisciplinary themes with bundled NGSS Performance Expectations. Each unit is developed by a collaborative team of K-12 teachers, university STEM content experts and science education experts. Prior to developing a unit, each member on the team attends the on-line Mi-STAR Academy, completing 18+ hours of professional development (PD). This on-line PD program familiarizes teachers and experts with necessary pedagogical and content background knowledge, including NGSS and three-dimensional learning. With this background, teams use a staged, backwards design process to craft a multi-week unit based on a series of performance based tasks, or 'challenges' that engage students in actively doing science and engineering. Each unit includes Disciplinary Core Ideas from multiple disciplines, which focus on local and familiar examples that demonstrate the relevance of science in student's lives. Performance-based assessments are interwoven throughout the unit. Mi-STAR units will go through extensive pilot testing in several school districts across the state of Michigan. Additionally, the Mi-STAR program will develop teacher professional development programs to support implementation of the curriculum and design a pre-service teacher program in integrated

  3. Marshall Space Flight Center's role in EASE/ACCESS mission management

    Science.gov (United States)

    Hawkins, Gerald W.

    1987-01-01

    The Marshall Space Flight Center (MSFC) Spacelab Payload Project Office was responsible for the mission management and development of several successful payloads. Two recent space construction experiments, the Experimental Assembly of Structures in Extravehicular Activity (EASE) and the Assembly Concept for Construction of Erectable Space Structures (ACCESS), were combined into a payload managed by the center. The Ease/ACCESS was flown aboard the Space Shuttle Mission 61-B. The EASE/ACCESS experiments were the first structures assembled in space, and the method used to manage this successful effort will be useful for future space construction missions. The MSFC mission management responsibilities for the EASE/ACCESS mission are addressed and how the lessons learned from the mission can be applied to future space construction projects are discussed.

  4. The South Carolina Amazing Coast Program: Using Ocean Sciences to Address Next Generation Science Standards in Grades 3-5

    Science.gov (United States)

    Bell, E. V.; Thomas, C.; Weiss, B.; Bliss, A.; Spence, L.

    2013-12-01

    The Next Generation Science Standards (NGSS) are more inclusive of ocean sciences than the National Science Standards and respective state science standards. In response, the Center for Ocean Sciences Education Excellence-SouthEast (COSEE SE) is piloting the South Carolina's Amazing Coast (SCAC) program: a three-year initiative that incorporates ocean science concepts in grades 3-5 with the goals of addressing NGSS, STEM (science-technology-engineering-math) disciplines, and inquiry skills. The SCAC program targeted two Charleston County, South Carolina elementary schools that were demographically similar: Title 1 status (75% free or reduced lunch), > 90% African American student population, grade level size teachers and approximately 240 students participated in the SCAC program between 2010 and 2013. The SCAC framework uses a scaffolding and multi-pronged approach for teacher professional development and student engagement. The scaffolding approach to curriculum implementation focuses on one grade level per year (Year 1 = 3rd; Year 2 = 4th, and Year 3 = 5th), thus building student and teacher literacy in ocean sciences. The coach-mentor model of teacher professional development was also used for the implementation of the program which differs from the traditional 'train the trainer' method in allowing for more frequent and consistent interaction by COSEE SE staff with the students and teachers during the school year. The coach mentor model enabled the creation of a community of practice where teachers served as both learners and practitioners of student learning. Methods for student engagement aligned with the NGSS and included hands-on classroom activities, use of 'hook' species such as loggerhead sea turtles (Caretta caretta), diamondback terrapins (Malaclemys terrapin) and smooth cord grass (Spartina alterniflora), field experiences to explore local ecosystems, interactions with marine scientists, and a capstone project incorporating STEM and inquiry skills

  5. Yoga, Meditation May Ease Some Breast Cancer Symptoms

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_165746.html Yoga, Meditation May Ease Some Breast Cancer Symptoms But study ... But mind-body therapies, such as yoga or meditation, may help ease these troubling concerns, a new ...

  6. Addressing Palm Biodiesel as Renewable Fuel for the Indonesian Power Generation Sector: Java-Madura-Bali System

    Directory of Open Access Journals (Sweden)

    Natarianto Indrawan

    2011-11-01

    Full Text Available Energy security defined as how to equitably provide available, affordable, reliable efficient, environmentally friendly, proactively governed and socially acceptable energy services to end user. It has in recent years taken attention of policymakers in different parts of the world. Formulating policy to improve energy security is mandatory, not only because of depleting fossil resource, but also implementing diversity of energy source since utilization abundant renewable energy resources can increase the security of energy supply. One of the abundant renewable energy resources in Indonesia is palm oil. This study analyses the utilization of palm biodiesel for Indonesian power generation sector in the Java-Madura-Bali (JAMALI system. Two scenarios were created by projecting the demand and environmental impact as well as GHG emissions reduction over the next 25 years. The first scenario subjects on current energy policy, while the second scenario is to substitute of fossil fuel which is still used in the JAMALI power generation system. Effect of palm biodiesel on emission of Carbon Dioxide, Carbon Monoxide, Sulfur Dioxide, Nitrogen Oxides, Particulate Matter, and Volatile Organic Compounds were estimated for each scenario. An externality analysis to complete the environmental analysis was conducted and resource analysis of palm oil plantation based biodiesel was also estimated. Finally, the economics feasibility of palm biodiesel in the power generation sector was analyzed.

  7. A perfusion bioreactor system efficiently generates cell‐loaded bone substitute materials for addressing critical size bone defects

    Science.gov (United States)

    Kleinhans, Claudia; Mohan, Ramkumar Ramani; Vacun, Gabriele; Schwarz, Thomas; Haller, Barbara; Sun, Yang; Kahlig, Alexander; Kluger, Petra; Finne‐Wistrand, Anna; Walles, Heike

    2015-01-01

    Abstract Critical size bone defects and non‐union fractions are still challenging to treat. Cell‐loaded bone substitutes have shown improved bone ingrowth and bone formation. However, a lack of methods for homogenously colonizing scaffolds limits the maximum volume of bone grafts. Additionally, therapy robustness is impaired by heterogeneous cell populations after graft generation. Our aim was to establish a technology for generating grafts with a size of 10.5 mm in diameter and 25 mm of height, and thus for grafts suited for treatment of critical size bone defects. Therefore, a novel tailor‐made bioreactor system was developed, allowing standardized flow conditions in a porous poly(L‐lactide‐co‐caprolactone) material. Scaffolds were seeded with primary human mesenchymal stem cells derived from four different donors. In contrast to static experimental conditions, homogenous cell distributions were accomplished under dynamic culture. Additionally, culture in the bioreactor system allowed the induction of osteogenic lineage commitment after one week of culture without addition of soluble factors. This was demonstrated by quantitative analysis of calcification and gene expression markers related to osteogenic lineage. In conclusion, the novel bioreactor technology allows efficient and standardized conditions for generating bone substitutes that are suitable for the treatment of critical size defects in humans. PMID:26011163

  8. License Address List

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Address list generated from National Saltwater Angler Registry. Used in conjunction with an address-based sample as per survey design.

  9. AMSR-E/Aqua 5-Day L3 Global Snow Water Equivalent EASE-Grids V002

    Data.gov (United States)

    National Aeronautics and Space Administration — The AMSR-E/Aqua Level-3 5-day snow water equivalent (SWE) product includes global 5-day maximum SWE on Northern and Southern Hemisphere 25 km EASE-Grids, generated...

  10. Judo: Where is the ease road?

    Directory of Open Access Journals (Sweden)

    Saray Santos

    2006-03-01

    Full Text Available This report had the intention of pointing some concerns with Judo practice that are discordant with Jigoro Kano’s ideas when he idealized Judo. In this way, some comments on how Judo practice is changing over time; the cultural differences that hinder the understanding of Judo principles and their application in practice as well as in everyday life are presented. There is also a discussion on how difficult is to teach this martial art that requires persistence to those who lack it. It also describes the difference between being judoist and a Judo fighter. Therefore, this approach aims to motivate practitioners, fighters, teachers and judoists to know, understand and deepen their knowledge about Judo. But it also has the goal to help them to contemplate, criticize and discuss their practices so that they do not leave the ease road to a totally rough one. RESUMO Este relato teve o intuito de apontar algumas questões que não estão indo ao encontro do que foi preconizado por Jigoro kano ao idealizar o Judô. Neste sentido, teceu-se alguns comentários sobre as transformações observadas na prática do Judô em função do tempo; as diferenças culturais que dificultam o entendimento dos princípios do Judô e, com isto, a não utilização destes tanto na prática como no cotidiano e, ainda, comentários sobre a dificuldade de se transmitir uma arte marcial que exige persistência àqueles que não a tem, além de levantar sobre a diferença entre ser judoca e lutador de Judô. Deste modo, com tal abordagem, pretendeu-se instigar praticantes, lutadores, professores e judocas, a conhecer, a compreender, a aprofundar e a continuar aprimorando, e também para que reflitam, critiquem, discutam e, principalmente, que não deixem o caminho suave se tornar de vez, totalmente ríspido.

  11. Geothermal energy in the western United States and Hawaii: Resources and projected electricity generation supplies. [Contains glossary and address list of geothermal project developers and owners

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    Geothermal energy comes from the internal heat of the Earth, and has been continuously exploited for the production of electricity in the United States since 1960. Currently, geothermal power is one of the ready-to-use baseload electricity generating technologies that is competing in the western United States with fossil fuel, nuclear and hydroelectric generation technologies to provide utilities and their customers with a reliable and economic source of electric power. Furthermore, the development of domestic geothermal resources, as an alternative to fossil fuel combustion technologies, has a number of associated environmental benefits. This report serves two functions. First, it provides a description of geothermal technology and a progress report on the commercial status of geothermal electric power generation. Second, it addresses the question of how much electricity might be competitively produced from the geothermal resource base. 19 figs., 15 tabs.

  12. Social ease in drinking situations among college students.

    Science.gov (United States)

    Shore, E R

    1983-08-01

    The relationship between student comfort in social situations involving drinking and various student characteristics was investigated on two midwestern college campuses. Background variables such as parental drinking and childhood religion were correlated with social ease. Best friends' drinking habits and subjects' reported alcohol consumption rates were also correlated with social ease. The results suggest that early experiences with alcohol influence student ease in drinking-related situations. Present exposure to drinking situations is also suggested as a factor in student ease. Implications for alcohol education programming are discussed.

  13. 33 FOSTERING THE EASE OF CALVING: PELVIC AREA ...

    African Journals Online (AJOL)

    Keywords: Fostering calving ease, pelvic area assessment, Bunaji, Rahaji. Abstract. Pelvic area (P.A.) assessment may be used as management tool to reduce the risks associated with dystocia and foster calving ease. Relationship between cow's P.A. and age can aid pre- breeding culling decisions. This study used 100 ...

  14. Identification of a short region on chromosome 6 affecting direct calving ease in Piedmontese cattle breed.

    Directory of Open Access Journals (Sweden)

    Silvia Bongiorni

    Full Text Available Calving in cattle is affected by calf morphology and by dam characteristics. It is described by two different traits: maternal calving ease, which is the ability to generate dams with good physiological predisposition to calving, and direct calving ease, which is the ability to generate calves that are easily born. The aim of this study was to identify regions of cattle genome harboring genes possibly affecting direct calving ease in the Piedmontese cattle breed. A population of 323 bulls scored for direct calving ease (EBV was analyzed by a medium-density SNP marker panel (54,001 SNPs to perform a genome-wide scan. The strongest signal was detected on chromosome 6 between 37.8 and 38.7 Mb where 13 SNPs associated to direct calving ease were found. Three genes are located in this region: LAP3, encoding for a leucine aminopeptidase involved in the oxytocin hydrolysis; NCAPG, encoding for a non-SMC condensin I complex, which has been associated in cattle with fetal growth and carcass size; and LCORL, which has been associated to height in humans and cattle. To further confirm the results of the genome-wide scan we genotyped additional SNPs within these genes and analyzed their association with direct calving ease. The results of this additional analysis fully confirmed the findings of the GWAS and particularly indicated LAP3 as the most probable gene involved. Linkage Disequilibrium (LD analysis showed high correlation between SNPs located within LAP3 and LCORL indicating a possible selection signature due either to increased fitness or breeders' selection for the trait.

  15. Easing Opioid Dose May Improve Pain and Quality of Life

    Science.gov (United States)

    ... html Easing Opioid Dose May Improve Pain and Quality of Life Slowly lowering the drug amount also helps people ... improve pain and function, as well as boost quality of life. "As many as 10 million Americans use long- ...

  16. Nerve Zap Unlikely to Ease Low Back Pain

    Science.gov (United States)

    ... fullstory_167029.html Nerve Zap Unlikely to Ease Low Back Pain Exercise alone may be best approach, researchers say ... no more than strength and mobility exercises for low back pain, a new study finds. The procedure, called radiofrequency ...

  17. Compound in Pot Eases Severe Form of Epilepsy

    Science.gov (United States)

    ... html Compound in Pot Eases Severe Form of Epilepsy Cannabidiol not associated with the 'high' of marijuana, ... children with a rare and devastating form of epilepsy. Cannabidiol -- a non-intoxicating chemical -- reduced seizure frequency ...

  18. The macroeconomic impact of quantitative easing in the euro area

    National Research Council Canada - National Science Library

    2016-01-01

    ...% over the medium term. As the euro area has no experience, to date, with the effectiveness of quantitative easing of this kind on real economic developments and inflation, model-based analyses play an important role...

  19. Sesotho Address Forms

    Directory of Open Access Journals (Sweden)

    Akindele, Dele Femi

    2008-01-01

    Full Text Available Address forms constitute an integral part of Basotho sociolinguistic etiquette. They are regarded as a kind of emotional capital that may be invested in putting others at ease. They are indicators of deference, politeness and markers of social distance. (Fasold 1990, Akindele 1990, 1991, 1993 This paper examines the address forms used by the Basotho people. It analyzes and discusses the various types and the factors determining their use. The discussion of address forms in Sesotho focuses on First Name, Title plus First Name, Title plus Last Name, Nickname, Multiple Names, and Teknonym. Drawing data from semi-literate and literate urban and rural population of Maseru district of Lesotho, it was found that the commonest form of address used by the Basotho people is title plus first name. e.g. ntate Thabo (father Thabo, 'm'e Puleng (mother Puleng, ausi Maneo (sister Maneo, abuti Mahao (brother Mahao. It is used by close relations, associates, and familiar people in both formal and informal situations.

  20. Power generation from nuclear reactors in aerospace applications

    Energy Technology Data Exchange (ETDEWEB)

    English, R.E.

    1982-01-01

    Power generation in nuclear powerplants in space is addressed. In particular, the states of technology of the principal competitive concepts for power generation are assessed. The possible impact of power conditioning on power generation is also discussed. For aircraft nuclear propulsion, the suitability of various technologies is cursorily assessed for flight in the Earth's atmosphere. A program path is suggested to ease the conditions of first use of aircraft nuclear propulsion.

  1. Power Generation from Nuclear Reactors in Aerospace Applications

    Science.gov (United States)

    English, Robert E.

    1982-01-01

    Power generation in nuclear powerplants in space is addressed. In particular, the states of technology of the principal competitive concepts for power generation are assessed. The possible impact of power conditioning on power generation is also discussed. For aircraft nuclear propulsion, the suitability of various technologies is cursorily assessed for flight in the Earth's atmosphere; a program path is suggested to ease the conditions of first use of aircraft nuclear propulsion.

  2. Prayer and the Registered Nurse (PRN): nurses' reports of ease and dis-ease with patient-initiated prayer request.

    Science.gov (United States)

    Minton, Mary E; Isaacson, Mary; Banik, Deborah

    2016-09-01

    To explore nurse comfort with patient-initiated prayer request scenarios. Spiritual care is fundamental to patient care evidenced by Joint Commission requirement of a spiritual assessment on a patient's hospital admission. Prayer is an assessment component. Patients may seek solace and support by requesting prayer from the bedside nurse, the nurse may lack confidence in responding. Absent in the literature are reports specific to nurses' comfort when patients initiate prayer requests. Cross-sectional mixed methods study. Data were collected in early 2014 from 134 nurses in the USA via an online survey using QuestionPro. The qualitative results reported here were collated by scenario and analysed using thematic analysis. The scenario responses revealed patterns of ease and dis-ease in response to patient requests for prayer. The pattern of ease of prayer with patients revealed three themes: open to voice of calm or silence; physical or spiritual; can I call the chaplain. For these nurses, prayer is a natural component of nursing care, as the majority of responses to all scenarios demonstrated an overwhelming ease in response and capacity to pray with patients on request. The pattern of dis-ease of prayer with patients distinguished two themes: cautious hesitancy and whose God. These nurses experienced dis-ease with the patient's request no matter the situation. Educators and administrators must nurture opportunities for students and nurses to learn about and engage in the reflective preparation needed to respond to patient prayer requests. © 2016 John Wiley & Sons Ltd.

  3. Convocation address.

    Science.gov (United States)

    Swaminathan, M S

    1998-07-01

    This address delivered to the 40th convocation of the International Institute for Population Sciences in India in 1998 opens by noting that a shortage of jobs for youth is India's most urgent problem but that the problems that attend the increasing numbers of elderly also require serious attention. The address then notes that the Earth's population is growing at an unsustainable rate while economic inequities among countries are increasing, so that, while intellectual property is becoming the most important asset in developed countries, nutritional anemia among pregnant women causes their offspring to be unable to achieve their full intellectual potential from birth. Next, the address uses a discussion of the 18th-century work on population of the Marquis de Condorcet and of Thomas Malthus to lead into a consideration of estimated increased needs of countries like India and China to import food grains in the near future. Next, the progress of demographic transition in Indian states is covered and applied to Mahbub ul Haq's measure of human deprivation developed for and applied to the region of the South Asian Association for Regional Cooperation (India, Pakistan, Bangladesh, Nepal, Sri Lanka, Bhutan, and the Maldives). The address continues by reiterating some of the major recommendations forwarded by a government of India committee charged in 1995 with drafting a national population policy. Finally, the address suggests specific actions that could be important components of the Hunger-Free India Programme and concludes that all success rests on the successful implementation of appropriate population policies.

  4. Allegheny County Addressing Address Points

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset shows the address points in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal...

  5. Consequences of Selection for Yield Traits on Calving Ease Performance

    NARCIS (Netherlands)

    Lopez de Maturana, E.; Ugarte, E.; Komen, J.; Arendonk, van J.A.M.

    2007-01-01

    The impact of different breeding goals on the genetic response for calving ease (CE) and yield traits was studied in the Basque Holstein cattle population. The economic value for CE was estimated with a bioeconomic model, using Basque production and market circumstances and taking into account the

  6. Growing with EASE: Eating, Activity, and Self-Esteem

    Science.gov (United States)

    Huettig, Carol; Rich, Shannon; Engelbrecht, Jo Ann; Sanborn, Charlotte; Essery, Eve; DiMarco, Nancy; Velez, Luisa; Levy, Luba

    2006-01-01

    A diverse group of professionals associated with Texas Woman's University's Institute for Women's Health, working collaboratively with school administrators, teachers, family support teams, and family members, developed Growing with EASE: Eating, Activity, and Self-Esteem, a nutrition program for young children and their families. In tracking the…

  7. Use and ease of self-administered International Prostate Symptoms ...

    African Journals Online (AJOL)

    Objectives: To evaluate the use of the Visual Prostate Symptoms Score (VPSS) and International Prostate Symptoms Score (IPSS) questionnaires for the assessment of lower urinary tract symptoms (LUTS) in Nigerian men, with special emphasis on the ease of administration and the time needed to complete the ...

  8. Divorce Aftermath: Empowering Parents...Easing the Pain.

    Science.gov (United States)

    Staley, Wanda L.

    The increase in divorce rates following the American adoption of no-fault divorce is correlated with radical changes in the lives of many parents and children. However, the dissolution of a marriage does not mean the end of a family. Family ties are forever, and family therapists can assist by easing the pain of divorce and empowering parents to…

  9. Evaluate the effect of perceived ease and usefulness,customer's ...

    African Journals Online (AJOL)

    Usefulness has positive impact on tend to use of mobile bank. Ease has positive impact on tend to use of mobile bank. Trust to technology has positive impact on trust to mobile bank. Security has positive impact on trust to mobile bank. Information's quality has positive impact on trust to mobile bank. Trust to mobile bank has ...

  10. US "quantitative easing" is fracturing the global economy

    OpenAIRE

    Hudson, Michael

    2010-01-01

    The Federal Reserve's quantitative easing is presented as injecting $600 billion into the economy. But instead of getting banks lending to Americans again - households and firms - the money is going abroad, through arbitrage interest-rate speculation, currency speculation, and capital flight. No wonder foreign economies are protesting, as their currencies are being pushed up.

  11. Understanding the adaptive response in vertebrates: the phenomenon of ease and ease response during post-stress acclimation.

    Science.gov (United States)

    Subhash Peter, M C

    2013-01-15

    Vertebrates have evolved mechanisms to perceive stressors that arise either from their body or from the environment. Consequently, a state of stress and stress response occur in fish which is characterized by a disturbed physiological homeostasis. The pattern of stress response becomes complex as a result of neuroendocrine involvement and shows varied magnitudes in fishes depending on the nature and the severity of stressors. The integrated and compensatory physiological modifications in fishes during their early phase of adaptive response favor them to accommodate the imposed stressor through the process of stress acclimation. In contrast, with the direction of neuroendocrine signals, a phase of recovery often called post-stress acclimation occurs if the animal gets away from the stressor exposure. During this late phase of adaptive response, physiological modifications operate in favor of the animal that reduces the magnitude of stress response and finally to a phase of normality as animals possess the urge to correct its disrupted homeostasis. The phenomenon of ease and its response thus reduces the allostatic load, resets the homeostatic state through physiologic processes and corrects the stress-induced homeostatic disturbance with the aid of neuroendocrine signals. Ample evidences are now available to support this novel concept of ease and ease response where mitigation of the intensity of stress response occurs physiologically. Treatment of fish with melatonin or serotonin precursor tryptophan can modify the magnitude of stress response as evident in the pattern of tested physiological indices. In addition to cortisol, thyroid hormone as a major stress modifier hormone is involved in the regulation of ease response in fish probably due to the mechanisms involving inter-hormonal interference. Understanding the mechanisms of adaptive responses in vertebrates thus warranties more studies on the physiology of ease and its response. Copyright © 2012 Elsevier Inc

  12. Opening Address

    Science.gov (United States)

    Yamada, T.

    2014-12-01

    Ladies and Gentlemen, it is my great honor and pleasure to present an opening address of the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3). On the behalf of the organizing committee, I certainly welcome all your visits to KGU Kannai Media Center belonging to Kanto Gakuin University, and stay in Yokohama. In particular, to whom come from abroad more than 17 countries, I would appreciate your participations after long long trips from your homeland to Yokohama. The first international workshop on "State of the Art in Nuclear Cluster Physics", called SOTANCP, was held in Strasbourg, France, in 2008, and the second one was held in Brussels, Belgium, in 2010. Then the third workshop is now held in Yokohama. In this period, we had the traditional 10th cluster conference in Debrecen, Hungary, in 2012. Thus we have the traditional cluster conference and SOTANCP, one after another, every two years. This obviously shows our field of nuclear cluster physics is very active and flourishing. It is for the first time in about 10 years to hold the international workshop on nuclear cluster physics in Japan, because the last cluster conference held in Japan was in Nara in 2003, about 10 years ago. The president in Nara conference was Prof. K. Ikeda, and the chairpersons were Prof. H. Horiuchi and Prof. I. Tanihata. I think, quite a lot of persons in this room had participated at the Nara conference. Since then, about ten years passed. So, this workshop has profound significance for our Japanese colleagues. The subjects of this workshop are to discuss "the state of the art in nuclear cluster physics" and also discuss the prospect of this field. In a couple of years, we saw significant progresses of this field both in theory and in experiment, which have brought better and new understandings on the clustering aspects in stable and unstable nuclei. I think, the concept of clustering has been more important than ever. This is true also in the

  13. The Analysis of Ease of Doing Business Assessment Methods

    Directory of Open Access Journals (Sweden)

    Mindaugas Samoška

    2011-07-01

    Full Text Available The study deals with the ease of doing business assessment models. Analysed models describe conditions for doing busi­ness in a certain country that is being ranked and evaluated. However obvious need for improvement in methodology accrues while analysing five most known models in a comparative way. Different data aggregation principles differ the results (quantative and qualitive methods of aggregation despite the factors that are evaluated in both models and are quite similar. After analysing all five methods we state critics about them and insights for possible improvement.Article in Lithuanian

  14. The Problem of the Ease of Doing Business Assessment

    Directory of Open Access Journals (Sweden)

    Mindaugas Samoška

    2011-04-01

    Full Text Available The study deals with the ease of doing business and global competitiveness assessment models. Both models basically describe conditions for doing business in a certain country that is being ranked and evaluated. However, different data mining principles differ the results (quantitative and qualitative methods, although factors measured are basically the same concerning its nature and importance. The World Economic Forum’s method takes into account several factors that are possible to evaluate only in quantitative method (e.g. Ethics and corruption. We have overviewed both models and graphically presented evaluation processes with detailed factors that are evaluated in each model.Article in Lithuanian

  15. The financial market impact of UK quantitative easing

    OpenAIRE

    Breedon, Francis; Chadha, Jagjit S.; Water, Alex

    2012-01-01

    After outlining some of the monetary developments associated with quantitative easing (QE), we measure the impact of the UK’s initial 2009–10 QE programme on bonds and other assets. First, we use a macro-finance yield curve both to create a counterfactual path for bond yields and to estimate the impact of QE directly. Second, we analyse the impact of individual QE operations on a range of asset prices. We find that QE significantly lowered government bond yields through the portfolio balance ...

  16. Moving with ease: feldenkrais method classes for people with osteoarthritis.

    Science.gov (United States)

    Webb, Robert; Cofré Lizama, Luis Eduardo; Galea, Mary P

    2013-01-01

    Objective. To investigate the effects of Feldenkrais Method classes on gait, balance, function, and pain in people with osteoarthritis. Design. Prospective study with pre-/postmeasures. Setting. Community. Participants. Convenience sample of 15 community-dwelling adults with osteoarthritis (mean age 67 years) attending Feldenkrais Method classes. Intervention. Series of Feldenkrais Method classes, two classes/week for 30 weeks. Western Ontario and McMaster Universities osteoarthritis scale, Human Activity Profile, stair climbing test, 6-minute walk test, timed up-and-go test, Four Square Step Test (4SST), gait analysis, and assessment of quality of life (AQoL). Results. Participants improved on the 4SST and on some gait parameters. They also reported a greater ease of movement. Conclusions. A 30-week series of Feldenkrais classes held twice per week was feasible in the community setting. The lessons led to improvements in performance of the four square step test and changes in gait.

  17. Moving with Ease: Feldenkrais Method Classes for People with Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Robert Webb

    2013-01-01

    Full Text Available Objective. To investigate the effects of Feldenkrais Method classes on gait, balance, function, and pain in people with osteoarthritis. Design. Prospective study with pre-/postmeasures. Setting. Community. Participants. Convenience sample of 15 community-dwelling adults with osteoarthritis (mean age 67 years attending Feldenkrais Method classes. Intervention. Series of Feldenkrais Method classes, two classes/week for 30 weeks. Main outcome measures: Western Ontario and McMaster Universities osteoarthritis scale, Human Activity Profile, stair climbing test, 6-minute walk test, timed up-and-go test, Four Square Step Test (4SST, gait analysis, and assessment of quality of life (AQoL. Results. Participants improved on the 4SST and on some gait parameters. They also reported a greater ease of movement. Conclusions. A 30-week series of Feldenkrais classes held twice per week was feasible in the community setting. The lessons led to improvements in performance of the four square step test and changes in gait.

  18. Addressing challenges of training a new generation of clinician-innovators through an interdisciplinary medical technology design program: Bench-to-Bedside.

    Science.gov (United States)

    Loftus, Patrick D; Elder, Craig T; D'Ambrosio, Troy; Langell, John T

    2015-01-01

    Graduate medical education has traditionally focused on training future physicians to be outstanding clinicians with basic and clinical science research skills. This focus has resulted in substantial knowledge gains, but a modest return on investment based on direct improvements in clinical care. In today's shifting healthcare landscape, a number of important challenges must be overcome to not only improve the delivery of healthcare, but to prepare future physicians to think outside the box, focus on and create healthcare innovations, and navigate the complex legal, business and regulatory hurdles of bringing innovation to the bedside. We created an interdisciplinary and experiential medical technology design competition to address these challenges and train medical students interested in moving new and innovative clinical solutions to the forefront of medicine. Medical students were partnered with business, law, design and engineering students to form interdisciplinary teams focused on developing solutions to unmet clinical needs. Over the course of six months teams were provided access to clinical and industry mentors, $500 prototyping funds, development facilities, and non-mandatory didactic lectures in ideation, design, intellectual property, FDA regulatory requirements, prototyping, market analysis, business plan development and capital acquisition. After four years of implementation, the program has supported 396 participants, seen the development of 91 novel medical devices, and launched the formation of 24 new companies. From our perspective, medical education programs that develop innovation training programs and shift incentives from purely traditional basic and clinical science research to also include high-risk innovation will see increased student engagement in improving healthcare delivery and an increase in the quality and quantity of innovative solutions to medical problems being brought to market.

  19. Quantitative Easing Program and Financial Market Volatility in Indonesia

    Directory of Open Access Journals (Sweden)

    T. Muhd. Redha Vahlevi

    2017-03-01

    Full Text Available This research aims to examine the impact of the USD money supply during and before quantitative easing program towards financial market volatility in Indonesia which is proxied by variance of financial market index such as IHSG, Gold Price in IDR, and Exchange Rate IDR/USD to find out the effect of the excess USD money supply on Indonesia’s financial market volatility. This reseacrh has used monthly time series data of M1 of USD, IHSG, IDR/USD Exchange Rate, and Gold Price from December 2008 to December 2013. TGACRH in this research is used to find out wheter the volatility or variance at previous time affects volatility of these financial market index at present time and assymetric information is exist in the financial market index. The result showed that there’s a difference between the effect of USD money supply to financial market index volatility in Indonesia during QE program and before QE program. Before and during QE program, USD money supply positively affects IDR/USD exchange rate volatiliy and IHSG volatility and negatively affects Gold Price volatility. During QE program, USD money supply negatively affects volatility of IDR/USD exchange rate and IHSG, and positively affects Gold Price volatility.

  20. Lambing Ease is Heritable but not Correlated to Litter Size in Danish Meat Sheep Breeds

    DEFF Research Database (Denmark)

    Sørensen, Anders Christian; Valasek, P; Pedersen, Jørn

    The aim of this study was to estimate genetic parameters of lambing ease (LE) and litter size (LS) in four common Danish meat sheep breeds. Data from 1990 to 2006 were analysed. A bivariate animal model was used for estimation of genetic parameters. Lambing ease showed a low heritability, both...... the LE and LS was found, which means that selection to improve one trait should not affect the other trait. Lambing ease should therefore be included in the selection criterion....

  1. Bank of Japan'S Monetary Easing Measures; Are they Powerful and Comprehensive?

    OpenAIRE

    Waikei R Lam

    2011-01-01

    With policy rates near the zero bound, the Bank of Japan (BoJ) has introduced a series of unconventional monetary easing measures since late 2009 in response to lingering deflation and a weakening economy. These measures culminated in a new Asset Purchase Program under the Comprehensive Monetary Easing (CME) which differs from typical quantitative easing in other central banks by including purchases of risky asset in an effort to reduce term and risk premia. This note assesses the impact of m...

  2. Addressing Learning Strategies for the Next Generation

    Science.gov (United States)

    Morris, P. A.; Reiff, P. H.; Sumners, C.

    2009-12-01

    Access to computers and interactive toys such as X Box have had impacts on learning strategies. New types of simulations and entertainment approaches will be increasingly important to reach out and encourage careers in science, technology, engineering and math (STEM) disciplines including space science. Examples of effective tools are planetarium shows and CD’s and DVD’s that can be distributed to teachers, students and the general public. Planetarium shows are no longer restricted to fixed dome venues but are increasingly being adapted to portable domes that have the advantage of transporting the activity to a school, community event or neighborhood center. Groups of individuals who may not normally consider a planetarium show as a family or group event are exposed to a learning experience which is also entertaining. Selected planetarium shows are available in languages other than English, including Spanish. Hands-on interactive activities are available that will enhance the experience of the attendees. Pre and post testing have shown [Sumners et al., 2006, 2008] that these activities are effective for improving STEM knowledge. New planetarium technology includes using a Wii controller for navigating through buildings. These so far have been applied to games but could be applied to a virtual tour of the space station, for example. CD’s and DVD’s are important for augmenting the activities of the planetarium shows as they provide additional learning activities that can be used either in the home, the classroom or as an enhancement for planetarium events. Simulations on the Sun, planetary or solar events, related games such as TIC TAC TOE are easily incorporated. It is important to provide additional support for the teachers that will enable them to incorporate the data into their curriculum and state mandated achievement levels.

  3. A National Strategy to Address U.S./Mexican Border Security Issues

    National Research Council Canada - National Science Library

    Sturgeon, Melissa A

    2007-01-01

    This research project identifies the threat to the United States and proposes a national strategy to address the ease with which illegal migrants are entering the United States along the Mexican border...

  4. Toxic liquid waste handling eased with portable tanks

    Energy Technology Data Exchange (ETDEWEB)

    Blom, R.D. (ABCO Industries, Roebuck, SC); Milford, C.O.; Powers, J.

    1983-03-01

    Hazardous wastes generated by the chemical processes at ABCO Industries, Roebuck, SC, are treated in the new Thermal Oxidation Division established by the firm for this purpose. The wastes result from the production of acrylic polymers for textile sizing. ABCO also treats hazardous wastes received from other firms that generate the material and require a suitable means of disposal. The highly effective treatment provided by the facility has attracted clients from afar. ABCO is currently receiving waste shipments from as far north as Massachusetts and as far west as the Mississippi River. Most of the volume, however, originates within a 200-mile radius of the plant. The portable tanks used by these shippers have simplified their transport problems and have enabled them to abide by federal and state regulations effectively.

  5. Computer anxiety as predictor of librarians\\' perceived ease of use of ...

    African Journals Online (AJOL)

    The paper examines the predictive effect of computer anxiety on perceived ease of use of automated library systems by library staff in Nigerian universities. A survey research design was used to collect data on level of computer anxiety and perceptions of ease of use of automated library systems among the library staff.

  6. Tinker, taper, QE, bye ? the effect of quantitative easing on financial flows to developing countries

    OpenAIRE

    Stocker, Marc; Lim, Jamus Jerome; Mohapatra, Sanket

    2014-01-01

    This paper examines gross financial inflows to developing countries between 2000 and 2013, with a particular focus on the potential effects of quantitative easing policies in the United States and other high-income countries. The paper finds evidence for potential transmission of quantitative easing along observable liquidity, portfolio balancing, and confidence channels. Moreover, quantit...

  7. Helping technophobic teachers ease the burden of marking with easy-to-use online quizzes

    Directory of Open Access Journals (Sweden)

    LIP Paul Chi Hong

    2008-12-01

    Full Text Available A number of studies have shown that teacher stress was due to teachers spending long hours in marking their students’ work such as quizzes and examination papers from large class sizes. With this problem in mind, a new web 2.0 technology has emerged, Quiz Center supported by DiscoverySchool.com which can help technophobic teachers make a free and easy-to-use online quiz. Online quizzes can be automatically marked by a script or managed by a server. In this paper, the following sections were addressed:1 the need for using online quizzes to ease the burden of teachers:2 the definitions of different types of online quizzes and the advantages and reasons for using them;3 the reasons for using Quiz Center from DiscoverySchool.com; 4 a sharing of how I made an online multiple-choice email quiz with Quiz Center from the perspective of a technophobic teacher; and 5 a discussion on the limitations, recommendations and implications for using online quizzes.

  8. Using EEG Frontal Asymmetry to Predict IT User's Perceptions Regarding Usefulness, Ease of Use and Playfulness.

    Science.gov (United States)

    Moridis, Christos N; Terzis, Vasileios; Economides, Anastasios A; Karlovasitou, Anna; Karabatakis, Vasileios E

    2017-09-04

    Information systems (IS) community is increasingly interested in employing neuroscience tools and methods in order to develop new theories concerning Human-computer interaction (HCI) and further understand IS acceptance models. The new field of NeuroIS has been introduced to address these issues. NeuroIS researchers have proposed encephalography (EEG), among other neuroscience instruments, as a valuable usability metric, when used effectively in appropriately designed experiments. Moreover, numerous researchers have suggested that EEG frontal asymmetry may serve as an important metric of user experience. Based on the aforementioned evidence, this study aims to integrate frontal asymmetry with Technology acceptance model (TAM). Particularly, we assumed that frontal asymmetry might predict users' perceptions regarding Usefulness and Ease of Use. Furthermore, we hypothesized that frontal asymmetry might also affect (influence) users' Perceived Playfulness. Specifically, 82 (43 females and 39 males) undergraduate students were chosen to use a Computer-Based Assessment (while being connected to the EEG) in the context of an introductory informatics course. Results confirmed our hypothesis as well as points of theory about Information technology (IT) acceptance variables. This is one of the first studies to suggest that frontal asymmetry could serve as a valuable tool for examining IT acceptance constructs and better understanding HCI.

  9. The Ease of Language Understanding (ELU model: theoretical, empirical, and clinical advances

    Directory of Open Access Journals (Sweden)

    Jerker eRönnberg

    2013-07-01

    Full Text Available Working memory is important for online language processing during conversation. We use it to maintain relevant information, to inhibit or ignore irrelevant information, and to attend to conversation selectively. Working memory helps us to keep track of and actively participate in conversation, including taking turns and following the gist. This paper examines the Ease of Language Understanding model (i.e., the ELU model, Rönnberg, 2003; Rönnberg et al., 2008 in light of new behavioral and neural findings concerning the role of working memory capacity (WMC in uni-modal and bimodal language processing. The new ELU model is a meaning prediction system that depends on phonological and semantic interactions in rapid implicit and slower explicit processing mechanisms that both depend on WMC albeit in different ways. A revised ELU model is proposed based on findings that address the relationship between WMC and (a early attention processes in listening to speech, (b signal processing in hearing aids and its effects on short-term memory, (c inhibition of speech maskers and its effect on episodic long-term memory, (d the effects of hearing impairment on episodic and semantic long-term memory, and finally, (e listening effort. New predictions and clinical implications are outlined. Comparisons with other WMC and speech perception models are made.

  10. A two-year perspective: who may ease the burden of girls' loneliness in school?

    Science.gov (United States)

    Løhre, Audhild; Kvande, Marianne N; Hjemdal, Odin; Lillefjell, Monica

    2014-04-08

    Loneliness is negatively related to good health and wellbeing, especially among girls. There is little research, however, on factors that may ease the burdens of loneliness in the school setting. Thus, we explored the relationship between girls' loneliness and later school wellbeing adjusted for other adversities. Furthermore, we assessed the significance of having someone whom the girl trusted by investigating possible modifying influences on the addressed association. Altogether, 119 girls in grades 1-8 provided baseline data and answered the same set of questions two years later. Logistic regression models including perceived academic problems, victimisation by bullying, loneliness and trusted others were tested with bad versus good school wellbeing two years later as outcome using SPSS. In the multivariable analysis of loneliness, academic problems, and victimisation, loneliness was the only variable showing a strong and negative contribution to later school wellbeing. Next, demonstrated in separate models; the inclusion of having a trusted class advisor fully attenuated the association of loneliness with later school wellbeing. In contrast, other trusted teachers, trusted parents, or trusted students did not affect the association. Loneliness in girls strongly predicted school wellbeing two years later. However, having a class advisor whom the girl trusted to contact in hurtful situations clearly reduced the burden of loneliness. This finding highlights the clinical importance of stability, long-lasting relations, and trust that main teachers may represent for lonely girls.

  11. A two-year perspective: who may ease the burden of girls’ loneliness in school?

    Science.gov (United States)

    2014-01-01

    Background Loneliness is negatively related to good health and wellbeing, especially among girls. There is little research, however, on factors that may ease the burdens of loneliness in the school setting. Thus, we explored the relationship between girls’ loneliness and later school wellbeing adjusted for other adversities. Furthermore, we assessed the significance of having someone whom the girl trusted by investigating possible modifying influences on the addressed association. Methods Altogether, 119 girls in grades 1–8 provided baseline data and answered the same set of questions two years later. Logistic regression models including perceived academic problems, victimisation by bullying, loneliness and trusted others were tested with bad versus good school wellbeing two years later as outcome using SPSS. Results In the multivariable analysis of loneliness, academic problems, and victimisation, loneliness was the only variable showing a strong and negative contribution to later school wellbeing. Next, demonstrated in separate models; the inclusion of having a trusted class advisor fully attenuated the association of loneliness with later school wellbeing. In contrast, other trusted teachers, trusted parents, or trusted students did not affect the association. Conclusions Loneliness in girls strongly predicted school wellbeing two years later. However, having a class advisor whom the girl trusted to contact in hurtful situations clearly reduced the burden of loneliness. This finding highlights the clinical importance of stability, long-lasting relations, and trust that main teachers may represent for lonely girls. PMID:24712912

  12. Allegheny County Address Points

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains address points which represent physical address locations assigned by the Allegheny County addressing authority. Data is updated by County...

  13. The Possible Tragedy of Quantitative Easing: An IS-LM Approach

    OpenAIRE

    Kui-Wai, Li; Bharat R., Hazari

    2015-01-01

    The object of this paper is to demonstrate the possible risks of quantitative easing in the long run. The analysis is conducted in the conventional framework of IS-LM curves in a sequential model, which assumes that the independence of supply and demand curves does not necessarily hold. It is established that this lack of independence coupled with a very flat (or kinked) IS curve may lead to falls in income in second period as a consequence of quantitative easing. Such easing may alter the be...

  14. Northern Hemisphere EASE-Grid 2.0 Weekly Snow Cover and Sea Ice Extent

    Data.gov (United States)

    National Aeronautics and Space Administration — The Northern Hemisphere EASE-Grid 2.0 Weekly Snow Cover and Sea Ice Extent Version 4 product combine snow cover and sea ice extent at weekly intervals from 23...

  15. Northern Hemisphere EASE-Grid Annual Freezing and Thawing Indices, 1901 - 2002, Version 1

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set contains annual freezing and thawing indices for each year from 1901 to 2002 on the 25 km resolution Equal-Area Scalable Earth Grid (EASE-Grid). Annual...

  16. Emergent properties define the subjective nature of health and dis-ease.

    Science.gov (United States)

    Sturmberg, Joachim P

    2014-08-01

    Health and dis-ease by their etymological origins refer to an evaluative, not objective, state. Health is an adaptive state, constantly reestablishing itself through interactions between the many biological, social, emotional, and cognitive factors in a person's life. Such adaptive processes define health as an emergent state. Outcomes of emergent phenomena are not precisely predictable and reside in a phase space that contains all possible states ranging from perfect to poor health states, the latter reflecting dis-ease. However, we have seen a migration of meaning from the subjective, dis-ease, to the objective, disease, referring to uniquely identifiable biomedical change. Clinical reality though teaches us that many experiences of dis-ease are not associated with any objective abnormality, an insight with important implications for clinical care and health policy.

  17. Palliative Care Eases Symptoms, Enhances Lives | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... this page please turn JavaScript on. Feature: Palliative Care Palliative Care Eases Symptoms, Enhances Lives Past Issues / Spring 2014 ... pharmacists, nutritionists, and others. When do I need palliative care? Many adults and children living with serious diseases ...

  18. DMSP SSM/I-SSMIS Pathfinder Daily EASE-Grid Brightness Temperatures

    Data.gov (United States)

    National Aeronautics and Space Administration — This Level-3 Equal-Area Scalable Earth-Grid (EASE-Grid) Brightness Temperature data set, collected since 09 July 1987, is a part of the NOAA/NASA Pathfinder Program....

  19. Impact of Quantitative Easing on Purchased Asset Yields, its Persistency and Overlap

    National Research Council Canada - National Science Library

    Jakub Jakl

    2017-01-01

    The main focus of this paper rests on the event study and SVAR analysis of quantitative easing that was initiated as a reaction to the financial crisis at the turn of 2008/2009 that finally ended in 2014...

  20. Implicit happiness and sadness are associated with ease and difficulty: evidence from sequential priming.

    Science.gov (United States)

    Lasauskaite, Ruta; Gendolla, Guido H E; Bolmont, Mylène; Freydefont, Laure

    2017-01-01

    Three experiments tested the hypothesis of implicit associations between happiness and the performance ease concept and between sadness and the performance difficulty concept. All three studies applied a sequential priming paradigm: participants categorized emotion words (Experiment 1) or facial expressions (Experiment 2) as positive or negative or as referring to ease or difficulty (Experiment 3). These targets were preceded by briefly flashed ease- or difficulty-related words or neutral non-words (Experiments 1 and 2) or by happy, sad, or neutral facial expressions (Experiment 3) as primes. As predicted, all three experiments revealed increases in reaction times in the sequential priming task from congruent trials (happiness/ease and sadness/difficulty) over neutral trials to incongruent trials (sadness/ease and happiness/difficulty). The findings provide evidence for implicit associative links of happiness with ease and sadness with difficulty, as posited by the implicit-affect-primes-effort model (Gendolla, Int J Psychophysiol 86:123-135, 2012; Soc Pers Psychol Compass 9:606-619, 2015).

  1. Building Store Satisfaction Centred on Customer Retention in Clothing Retailing: Store Design and Ease of Shopping

    Directory of Open Access Journals (Sweden)

    Gulden Turhan

    2014-01-01

    Full Text Available The study’s research model suggests that store design and ease of shopping are associated with customer retention through a mediated pathway in which store design and ease of shopping influence perceived store satisfaction, which in turn, influences customer retention. This survey was administered to two separate clothing stores offered to either females or males (in total, 533 participants. Using structural equation modelling methodology, data was analysed to explain the interrelations among the variables in the model. The results of an empirical study of a sample of store shoppers revealed that store design and ease of shopping influence customer retention in an indirect way through customer perception of satisfaction with the store. In building store satisfaction that is centred on customer retention, store design and shopping ease differ in their relative influences. This difference is high for females, but for men as low as to be considered negligible in males. As a result, improving customers’ perceptions of store design and ease of shopping is a way to ensure store satisfaction support customer retention. The results of the study provide a new insight into the relationships by suggesting indirect effects of shopping ease and store design on consumer retention by their impacts on store satisfaction, rather than direct effects.

  2. Building Store Satisfaction Centred on Customer Retention in Clothing Retailing: Store Design and Ease of Shopping

    Directory of Open Access Journals (Sweden)

    Gulden Turhan

    2016-01-01

    Full Text Available The study’s research model suggests that store design and ease of shopping are associated with customer retention through a mediated pathway in which store design and ease of shopping influence perceived store satisfaction, which in turn, influences customer retention. This survey was administered to two separate clothing stores offered to either females or males (in total, 533 participants. Using structural equation modelling methodology, data was analysed to explain the interrelations among the variables in the model. The results of an empirical study of a sample of store shoppers revealed that store design and ease of shopping influence customer retention in an indirect way through customer perception of satisfaction with the store. In building store satisfaction that is centred on customer retention, store design and shopping ease differ in their relative influences. This difference is high for females, but for men as low as to be considered negligible in males. As a result, improving customers’ perceptions of store design and ease of shopping is a way to ensure store satisfaction support customer retention. The results of the study provide a new insight into the relationships by suggesting indirect effects of shopping ease and store design on consumer retention by their impacts on store satisfaction, rather than direct effects.

  3. Generational diversity.

    Science.gov (United States)

    Kramer, Linda W

    2010-01-01

    Generational diversity has proven challenges for nurse leaders, and generational values may influence ideas about work and career planning. This article discusses generational gaps, influencing factors and support, and the various generational groups present in today's workplace as well as the consequences of need addressing these issues. The article ends with a discussion of possible solutions.

  4. Addressing the workforce pipeline challenge

    Energy Technology Data Exchange (ETDEWEB)

    Leonard Bond; Kevin Kostelnik; Richard Holman

    2006-11-01

    A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need.

  5. Generator. Generator

    Energy Technology Data Exchange (ETDEWEB)

    Knoedler, R.; Bossmann, H.P.

    1992-03-12

    The invention refers to a thermo-electric generator, whose main part is a sodium concentration cell. In conventional thermo-electric generators of this kind, the sodium moving from a hot space to a colder space must be transported back to the hot space via a circulation pipe and a pump. The purpose of the invention is to avoid the disadvantages of this return transport. According to the invention, the thermo-electric generator is supported so that it can rotate, so that the position of each space relative to its propinquity to the heat source can be changed at any time.

  6. EASE Guidelines for Authors and Translators of Scientific Articles to be Published in English.

    Science.gov (United States)

    2014-06-01

    This concise and readable set of editorial guidelines was first published by the European Association of Science Editors (EASE) in 2010 and is updated annually. It is freely available in more than 20 languages at http://ease.org.uk/publications/author-guidelines. The document is aimed to help scientists worldwide in successful presentation of their research results and in correct translation of manuscripts into English. Moreover, it draws attention to ethical issues, like authorship criteria, plagiarism, conflict of interests, etc. Eight appendices provide examples or more detailed information on selected topics (Abstracts, Ambiguity, Cohesion, Ethics, Plurals, Simplicity, Spelling, and Text-tables). Widespread use of EASE Guidelines should increase the efficiency of international scientific communication.

  7. Computational Modeling of Blood Flow in the TrapEase Inferior Vena Cava Filter

    Energy Technology Data Exchange (ETDEWEB)

    Singer, M A; Henshaw, W D; Wang, S L

    2008-02-04

    To evaluate the flow hemodynamics of the TrapEase vena cava filter using three dimensional computational fluid dynamics, including simulated thrombi of multiple shapes, sizes, and trapping positions. The study was performed to identify potential areas of recirculation and stagnation and areas in which trapped thrombi may influence intrafilter thrombosis. Computer models of the TrapEase filter, thrombi (volumes ranging from 0.25mL to 2mL, 3 different shapes), and a 23mm diameter cava were constructed. The hemodynamics of steady-state flow at Reynolds number 600 was examined for the unoccluded and partially occluded filter. Axial velocity contours and wall shear stresses were computed. Flow in the unoccluded TrapEase filter experienced minimal disruption, except near the superior and inferior tips where low velocity flow was observed. For spherical thrombi in the superior trapping position, stagnant and recirculating flow was observed downstream of the thrombus; the volume of stagnant flow and the peak wall shear stress increased monotonically with thrombus volume. For inferiorly trapped spherical thrombi, marked disruption to the flow was observed along the cava wall ipsilateral to the thrombus and in the interior of the filter. Spherically shaped thrombus produced a lower peak wall shear stress than conically shaped thrombus and a larger peak stress than ellipsoidal thrombus. We have designed and constructed a computer model of the flow hemodynamics of the TrapEase IVC filter with varying shapes, sizes, and positions of thrombi. The computer model offers several advantages over in vitro techniques including: improved resolution, ease of evaluating different thrombus sizes and shapes, and easy adaptation for new filter designs and flow parameters. Results from the model also support a previously reported finding from photochromic experiments that suggest the inferior trapping position of the TrapEase IVC filter leads to an intra-filter region of recirculating

  8. Perceived ease of access to alcohol, tobacco and other substances in rural and urban US students.

    Science.gov (United States)

    Warren, Jacob C; Smalley, K Bryant; Barefoot, K Nikki

    2015-01-01

    Ease of access to substances has been shown to have a direct and significant relationship with substance use for school-aged children. Previous research involving rural samples of middle and high school students reveals that perceived ease of access to substances is a significant predictor of recent use among rural adolescents; however, it is unclear if perceived access to substances varies between rural and urban areas. The purpose of the present study was to examine rural-urban differences in perceived ease of access to alcohol, smoking and chewing tobacco, marijuana, and seven other substances in the US state of Georgia in order to better inform and promote future substance use prevention and programming efforts in rural areas. Data were analyzed from the 2013 Georgia Student Health Survey II, administered in all public and interested private/charter schools in the state of Georgia. A total of 513 909 students (18.2% rural) indicated their perceived ease of access to 11 substances on a four-point Likert-type scale. Rural-urban differences were investigated using χ2 analysis. In general, it appeared the rural-urban differences fell along legal/illicit lines. For middle school students, a significant difference in perceived ease of access was found for each substance, with rural students reporting greater access to smoking tobacco, chewing tobacco, and steroids, and urban students reporting greater access to alcohol, marijuana, cocaine, inhalants, ecstasy, methamphetamine, hallucinogens, and prescription drugs. Rural high school students reported higher access to alcohol, smoking tobacco, chewing tobacco, and steroids, with urban students reporting higher access to marijuana, cocaine, inhalants, ecstasy, and hallucinogens. Perceptions of ease of access more than doubled for each substance in both geographies between middle and high school. The present study found multiple and fairly consistent differences between rural and urban students' perceived ease of access

  9. Generator. Generator

    Energy Technology Data Exchange (ETDEWEB)

    Bossmann, H.P.; Knoedler, R.

    1992-03-12

    The invention refers to a thermo-electric generator, which contains sodium as the means of heat transport. The sodium moves from the space of higher temperature through a space into the space of lower temperature. One can do without a pump for transporting the sodium back from the space of lower temperature to the space of higher temperature, as the thermo-electric generator can rotate around an axis. It is therefore possible to interchange the position of the two spaces relative to the heat source.

  10. Allegheny County Addressing Landmarks

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This table contains the Addressing Landmarks in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal...

  11. Addressivity in cogenerative dialogues

    Science.gov (United States)

    Hsu, Pei-Ling

    2014-03-01

    Ashraf Shady's paper provides a first-hand reflection on how a foreign teacher used cogens as culturally adaptive pedagogy to address cultural misalignments with students. In this paper, Shady drew on several cogen sessions to showcase his journey of using different forms of cogens with his students. To improve the quality of cogens, one strategy he used was to adjust the number of participants in cogens. As a result, some cogens worked and others did not. During the course of reading his paper, I was impressed by his creative and flexible use of cogens and at the same time was intrigued by the question of why some cogens work and not others. In searching for an answer, I found that Mikhail Bakhtin's dialogism, especially the concept of addressivity, provides a comprehensive framework to address this question. In this commentary, I reanalyze the cogen episodes described in Shady's paper in the light of dialogism. My analysis suggests that addressivity plays an important role in mediating the success of cogens. Cogens with high addressivity function as internally persuasive discourse that allows diverse consciousnesses to coexist and so likely affords productive dialogues. The implications of addressivity in teaching and learning are further discussed.

  12. Injury incidence, reactivity and ease of handling of horses kept in groups

    DEFF Research Database (Denmark)

    Keeling, L. J.; Bøe, K. E.; Christensen, Janne Winther

    2016-01-01

    There is increasing interest in keeping horses in groups, but progress is hampered by a lack of knowledge about which horses can and should be kept together. Therefore, our objective was to investigate the effect of group composition on the occurrence of injuries among horses, the ease of removing...

  13. Effects of Ease-of-Pronunciation on Non-Word Memory and Product Judgments

    DEFF Research Database (Denmark)

    Erz, Antonia; Christensen, Bo

    The ease or difficulty of pronunciation can affect judgments. We experimentally show that linguistic fluency has a direct effect on liking and a U-shaped effect on memory of non-words. We further demonstrate that the fluency of novel, fictitious non-word brand names affects novelty and performance...

  14. Availability of and ease of access to calorie information on restaurant websites.

    Directory of Open Access Journals (Sweden)

    Gary G Bennett

    Full Text Available OBJECTIVE: Offering calories on restaurant websites might be particularly important for consumer meal planning, but the availability of and ease of accessing this information are unknown. METHODS: We assessed websites for the top 100 U.S. chain restaurants to determine the availability of and ease of access to calorie information as well as website design characteristics. We also examined potential predictors of calorie availability and ease of access. RESULTS: Eighty-two percent of restaurants provided calorie information on their websites; 25% presented calories on a mobile-formatted website. On average, calories could be accessed in 2.35±0.99 clicks. About half of sites (51.2% linked to calorie information via the homepage. Fewer than half had a separate section identifying healthful options (46.3%, or utilized interactive meal planning tools (35.4%. Quick service/fast casual, larger restaurants, and those with less expensive entrées and lower revenue were more likely to make calorie information available. There were no predictors of ease of access. CONCLUSION: Calorie information is both available and largely accessible on the websites of America's leading restaurants. It is unclear whether consumer behavior is affected by the variability in the presentation of calorie information.

  15. The influence of the ease of use and perceived usefulness to the ...

    African Journals Online (AJOL)

    This paper evaluated the influence of the ease of use and the perceived usefulness to the adoption of mobile money services by SMEs in Dar es Salaam, Tanzania. In the process, the following key factors were studied: the perceived relevance of the cost involved, the perceived financial benefit, the comfortability with ...

  16. Correlation between carbon-carbon bond length and the ease of ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 126; Issue 5. Correlation between carbon-carbon bond length and the ease of retro Diels-Alder reaction. Sambasivarao Kotha Shaibal Banerjee Mobin Shaikh. Special issue on Chemical Crystallography Volume 126 Issue 5 September 2014 pp 1369-1371 ...

  17. Alternating skills training and clerkships to ease the transition from preclinical to clinical training

    NARCIS (Netherlands)

    Van Hell, E.A.; Kuks, J.B.; Borleffs, J.C.; Cohen-Schotanus, J.

    2011-01-01

    Background: The transition from preclinical to clinical training is perceived as stressful with a high workload being the main difficulty. To ease this transition, we implemented a dual learning year, where just-in-time skills training and clerkships alternated. Aims: To examine the effect of the

  18. Availability of and Ease of Access to Calorie Information on Restaurant Websites

    Science.gov (United States)

    Bennett, Gary G.; Steinberg, Dori M.; Lanpher, Michele G.; Askew, Sandy; Lane, Ilana B.; Levine, Erica L.; Goodman, Melody S.; Foley, Perry B.

    2013-01-01

    Objective Offering calories on restaurant websites might be particularly important for consumer meal planning, but the availability of and ease of accessing this information are unknown. Methods We assessed websites for the top 100 U.S. chain restaurants to determine the availability of and ease of access to calorie information as well as website design characteristics. We also examined potential predictors of calorie availability and ease of access. Results Eighty-two percent of restaurants provided calorie information on their websites; 25% presented calories on a mobile-formatted website. On average, calories could be accessed in 2.35±0.99 clicks. About half of sites (51.2%) linked to calorie information via the homepage. Fewer than half had a separate section identifying healthful options (46.3%), or utilized interactive meal planning tools (35.4%). Quick service/fast casual, larger restaurants, and those with less expensive entrées and lower revenue were more likely to make calorie information available. There were no predictors of ease of access. Conclusion Calorie information is both available and largely accessible on the websites of America’s leading restaurants. It is unclear whether consumer behavior is affected by the variability in the presentation of calorie information. PMID:23977193

  19. Comparison of ease of swallowing of dietary supplement products for age-related eye disease.

    Science.gov (United States)

    Brotherman, Donald P; Bayraktaroglu, Tolgar O; Garofalo, Renee J

    2004-01-01

    To examine patients' perceptions on the relative importance of the physical characteristics and appearance of dietary supplements, and to evaluate two supplements with the same combination of vitamins and minerals used in the Age-Related Eye Disease Study (AREDS) with respect to ease of swallowing and other features in elderly patients. A single-site, single-visit, crossover design, subject-masked comparison of two dietary supplements (ICaps AREDS Formula--Alcon; Ocuvite PreserVision-Bausch & Lomb). Ophthalmology practice. 50 patients aged 50 years or older. Patients ranked the importance of eight physical characteristics of a vitamin tablet or capsule (ease of swallowing, size, shape, color, smell, coating, texture, and taste) irrespective of the test products used in the study and then took both test products randomly and were asked to indicate which product they preferred based on the same eight characteristics. Overall patient preference and preference for swallowing two tablets at once. The highest rated (most important) characteristic in a vitamin supplement was ease of swallowing, with a median score of 9.0 on a 0-10 visual analogue scale. The characteristic of least importance was tablet color, with the lowest median score of 1.0. Statistically significant differences were detected between the products with regard to preferences for ease of swallowing, swallowing two tablets at once, size, and coating (P preferred the ICaps AREDS formula to Ocuvite PreserVision with respect to these characteristics and overall preference (P preferences. Based on the results of this study, ease of swallowing is the most important characteristic of dietary supplement tablets for elderly patients, followed by taste, size, and smell. Significant differences in preference exist between the study products, which contain similar formulations but have different physical characteristics.

  20. Development of an ease-of-use remote healthcare system architecture using RFID and networking technologies.

    Science.gov (United States)

    Lin, Shih-Sung; Hung, Min-Hsiung; Tsai, Chang-Lung; Chou, Li-Ping

    2012-12-01

    The study aims to provide an ease-of-use approach for senior patients to utilize remote healthcare systems. An ease-of-use remote healthcare system (RHS) architecture using RFID (Radio Frequency Identification) and networking technologies is developed. Specifically, the codes in RFID tags are used for authenticating the patients' ID to secure and ease the login process. The patient needs only to take one action, i.e. placing a RFID tag onto the reader, to automatically login and start the RHS and then acquire automatic medical services. An ease-of-use emergency monitoring and reporting mechanism is developed as well to monitor and protect the safety of the senior patients who have to be left alone at home. By just pressing a single button, the RHS can automatically report the patient's emergency information to the clinic side so that the responsible medical personnel can take proper urgent actions for the patient. Besides, Web services technology is used to build the Internet communication scheme of the RHS so that the interoperability and data transmission security between the home server and the clinical server can be enhanced. A prototype RHS is constructed to validate the effectiveness of our designs. Testing results show that the proposed RHS architecture possesses the characteristics of ease to use, simplicity to operate, promptness in login, and no need to preserve identity information. The proposed RHS architecture can effectively increase the willingness of senior patients who act slowly or are unfamiliar with computer operations to use the RHS. The research results can be used as an add-on for developing future remote healthcare systems.

  1. Addressing Sexual Harassment

    Science.gov (United States)

    Young, Ellie L.; Ashbaker, Betty Y.

    2008-01-01

    This article discusses ways on how to address the problem of sexual harassment in schools. Sexual harassment--simply defined as any unwanted and unwelcome sexual behavior--is a sensitive topic. Merely providing students, parents, and staff members with information about the school's sexual harassment policy is insufficient; schools must take…

  2. Addressing Social Issues.

    Science.gov (United States)

    Schoebel, Susan

    1991-01-01

    Maintains that advertising can help people become more aware of social responsibilities. Describes a successful nationwide newspaper advertising competition for college students in which ads address social issues such as literacy, drugs, teen suicide, and teen pregnancy. Notes how the ads have helped grassroots programs throughout the United…

  3. The person who eases your mind "Ibasyo" and emotional intelligence in interpersonal adaptation

    Directory of Open Access Journals (Sweden)

    Hiroshi Toyota

    2009-11-01

    Full Text Available The present study was carried out to examine the effect of the "Ibasyo" (the person who eases one's mind and emotional intelligence (EI on self-esteem and loneliness. Five hundred and eight Japanese undergraduates were asked to choose one of the alternatives (e. g., myself, mother, friend to answer the question "Who is the person that eases your mind?" Then, they were asked to rate items from scales corresponding to EI, self-esteem and loneliness. Multiple regression analyses indicated that both Ibasyo and EI explained 25% of loneliness, but only EI explained 25% of self-esteem. The analyses also showed differences of sub-abilities in EI that determined the level of loneliness and self-esteem among Ibasyo groups. These results are interpreted as showing the importance of EI in adaptation.

  4. Interset: A natural language interface for teleoperated robotic assembly of the EASE space structure

    Science.gov (United States)

    Boorsma, Daniel K.

    1989-01-01

    A teleoperated robot was used to assemble the Experimental Assembly of Structures in Extra-vehicular activity (EASE) space structure under neutral buoyancy conditions, simulating a telerobot performing structural assembly in the zero gravity of space. This previous work used a manually controlled teleoperator as a test bed for system performance evaluations. From these results several Artificial Intelligence options were proposed. One of these was further developed into a real time assembly planner. The interface for this system is effective in assembling EASE structures using windowed graphics and a set of networked menus. As the problem space becomes more complex and hence the set of control options increases, a natural language interface may prove to be beneficial to supplement the menu based control strategy. This strategy can be beneficial in situations such as: describing the local environment, maintaining a data base of task event histories, modifying a plan or a heuristic dynamically, summarizing a task in English, or operating in a novel situation.

  5. Methods to ease the release of thin polydimethylsiloxane films from difficult substrates

    DEFF Research Database (Denmark)

    Vudayagiri, Sindhu; Skov, Anne Ladegaard

    2014-01-01

    permissible thickness is around 25–50 µm. The relatively small Young's modulus for these elastomers is a requirement for actuation capabilities. However, peeling and release of such films during manufacture processes are very difficult. To ease the release of the films, techniques such as the use of release....... Polysorbate-20, a non-ionic surfactant, fulfills all requirements and gives the lowest peel forces for the films....

  6. Subcutaneous sumatriptan delivery devices: comparative ease of use and preference among migraineurs

    OpenAIRE

    Andre AD; Brand-Schieber E; Ramirez M; Munjal S; Kumar R

    2017-01-01

    Anthony D Andre,1 Elimor Brand-Schieber,2 Margarita Ramirez,1 Sagar Munjal,2 Rajesh Kumar2 1Interface Analysis Associates, Saraftoga, CA, 2Dr Reddy’s Laboratories Inc., Princeton, NJ, USA Background: Several sumatriptan subcutaneous autoinjector devices for acute treatment of migraine patients are available, each device differs with respect to design and features. Determining device preference and ease of use is important because patients experiencing a migraine attack are often f...

  7. Intention to Use Smartphone Through Perceived Compatibility, Perceived Usefulness, and Perceived Ease of Use

    Directory of Open Access Journals (Sweden)

    Harries Arizonia Ismail

    2016-04-01

    Full Text Available This research is aimed to test the influence of perceived compatibility perceived usefulness, perceived ease of use and intention to use smartphone using five hypotheses. Purposive sampling was used as the technique of sample collection. There are representative samples that are 92 respondents, consists of lecturers, students, and employees from AKI University in Semarang city. The data had been analyzed by using Structural Equation Modeling (SEM and it was processed using AMOS program version 16.0. The result of the hypothesis shows that there is a positive and significant influence on perceived compatibility toward perceived usefulness, perceived compatibility toward perceived ease of use, perceived ease of use toward perceived usefulness, perceived ease of use toward intention to use. However, perceived usefulness toward intention to use is not significant. It can be caused that reason of owning smartphones is only a prestige and the users do not understand benefit of it’s features.Tujuan penelitian ini menguji pengaruh persepsi kesesuaian, persepsi kemanfaatan, persepsi kemudahan dan minat penggunaan smartphone. Teknik pengambilan sampel menggunakan purposive sampling. Jumlah sampel sebanyak 92 responden yang terdiri dari dosen, mahasiswa dan karyawan universitas AKI di kota Semarang. Data dianalisis menggunakan Structural Equation Modelling (SEM dan diolah dengan program AMOS versi 16.0. Hasil pengujian hipotesis menunjukkan pengaruh positif dan signifikan pada persepsi kesesuaian terhadap persepsi kemanfaatan, persepsi kesesuaian terhadap persepsi kemudahan penggunaan, persepsi kemudahan penggunaan terhadap persepsi kemanfaatan dan persepsi kemudahan penggunaan terhadap minat penggunaan. Namun demikian, pengaruh persepsi kemanfaatan terhadap minat penggunaan hasil dinyatakan tidak signifikan. Hal ini dikarenakan responden hanya menggunakan smartphones untuk prestis.JEL Classification: M3, M31

  8. Comparison of glottic visualisation and ease of intubation with different laryngoscope blades.

    Science.gov (United States)

    Kulkarni, Atul P; Tirmanwar, Amar S

    2013-03-01

    Literature suggests glottic view is better with straight blades while tracheal intubation is easier with curved blades. To compare glottic view and ease of intubation with Macintosh, Miller, McCoy blades and the Trueview(®) laryngoscope. This prospective randomised study was undertaken in operation theatres of a 550 bedded tertiary referral cancer centre after approval from the Institutional Review Board. We compared the Macintosh, Miller, McCoy blades and the Trueview(®) laryngoscope for glottic visualisation and ease of tracheal intubation; in 120 patients undergoing elective cancer surgery; randomly divided into four groups. After induction of anaesthesia laryngoscopy was performed and trachea intubated. We recorded: Visualisation of glottis (Cormack Lehane grade), ease of intubation, number of attempts; need to change the blade and need for external laryngeal manipulation. Demographic data, Mallampati classification were compared using the Chi-square test. A P<0.05 was considered significant. Grade 1 view was obtained most often (87% patients) with Trueview(®) laryngoscope. Intubation was easier (Grade 1) with Trueview(®) and McCoy blades (93% each). Seven patients needed two attempts; one patient in Miller group needed three attempts. No patient in McCoy and Trueview(®) Groups required external laryngeal manipulation. We found that in patients with normal airway glottis was best visualised with Miller blade and Trueview(®) laryngoscope however, the trachea was more easily intubated with McCoy and Macintosh blades and Trueview(®) laryngoscope.

  9. On-Demand Mobility (ODM) Technical Pathway: Enabling Ease of Use and Safety

    Science.gov (United States)

    Goodrich, Ken; Moore, Mark

    2015-01-01

    On-demand mobility (ODM) through aviation refers to the ability to quickly and easily move people or equivalent cargo without delays introduced by lack of, or infrequently, scheduled service. A necessary attribute of ODM is that it be easy to use, requiring a minimum of special training, skills, or workload. Fully-autonomous vehicles would provide the ultimate in ease-of-use (EU) but are currently unproven for safety-critical applications outside of a few, situationally constrained applications (e.g. automated trains operating in segregated systems). Applied to aviation, the current and near-future state of the art of full-autonomy, may entail undesirable trade-offs such as very conservative operational margins resulting in reduced trip reliability and transportation utility. Furthermore, acceptance by potential users and regulatory authorities will be challenging without confidence in autonomous systems in developed in less critical, but still challenging applications. A question for the aviation community is how we can best develop practical ease-of-use for aircraft that are sized to carry a small number of passengers (e.g. 1-9) or equivalent cargo. Such development is unlikely to be a single event, but rather a managed, evolutionary process where responsibility and authority transitions from human to automation agents as operational experience is gained with increasingly intelligent systems. This talk presents a technology road map being developed at NASA Langley, as part of an overall strategy to foster ODM, for the development of ease-of-use for ODM aviation.

  10. Addressing the innovation gap.

    Science.gov (United States)

    Jeffrey, Phillip; Warne, Peter; Williams, Robert

    2007-05-01

    The 10 years since the mid-1990s have witnessed an unprecedented investment in Drug Discovery driven by both the unraveling of the human genome and the parallel introduction of various high-throughput technologies. During the same period, industry metrics describe a decline in the numbers of new molecular entities launched upon the global pharmaceutical markets. The Society for Medicines Research (SMR) meeting entitled "Addressing the Innovation Gap" brought together a program of expert speakers to comment upon the challenges currently facing the pharmaceutical industry and some of the measures being undertaken to enable future success.

  11. Bioreactors Addressing Diabetes Mellitus

    Science.gov (United States)

    Minteer, Danielle M.; Gerlach, Jorg C.

    2014-01-01

    The concept of bioreactors in biochemical engineering is a well-established process; however, the idea of applying bioreactor technology to biomedical and tissue engineering issues is relatively novel and has been rapidly accepted as a culture model. Tissue engineers have developed and adapted various types of bioreactors in which to culture many different cell types and therapies addressing several diseases, including diabetes mellitus types 1 and 2. With a rising world of bioreactor development and an ever increasing diagnosis rate of diabetes, this review aims to highlight bioreactor history and emerging bioreactor technologies used for diabetes-related cell culture and therapies. PMID:25160666

  12. Addressing Environmental Health Inequalities

    Directory of Open Access Journals (Sweden)

    Nelson Gouveia

    2016-08-01

    Full Text Available Environmental health inequalities refer to health hazards disproportionately or unfairly distributed among the most vulnerable social groups, which are generally the most discriminated, poor populations and minorities affected by environmental risks. Although it has been known for a long time that health and disease are socially determined, only recently has this idea been incorporated into the conceptual and practical framework for the formulation of policies and strategies regarding health. In this Special Issue of the International Journal of Environmental Research and Public Health (IJERPH, “Addressing Environmental Health Inequalities—Proceedings from the ISEE Conference 2015”, we incorporate nine papers that were presented at the 27th Conference of the International Society for Environmental Epidemiology (ISEE, held in Sao Paulo, Brazil, in 2015. This small collection of articles provides a brief overview of the different aspects of this topic. Addressing environmental health inequalities is important for the transformation of our reality and for changing the actual development model towards more just, democratic, and sustainable societies driven by another form of relationship between nature, economy, science, and politics.

  13. Addressing Environmental Health Inequalities.

    Science.gov (United States)

    Gouveia, Nelson

    2016-08-27

    Environmental health inequalities refer to health hazards disproportionately or unfairly distributed among the most vulnerable social groups, which are generally the most discriminated, poor populations and minorities affected by environmental risks. Although it has been known for a long time that health and disease are socially determined, only recently has this idea been incorporated into the conceptual and practical framework for the formulation of policies and strategies regarding health. In this Special Issue of the International Journal of Environmental Research and Public Health (IJERPH), "Addressing Environmental Health Inequalities-Proceedings from the ISEE Conference 2015", we incorporate nine papers that were presented at the 27th Conference of the International Society for Environmental Epidemiology (ISEE), held in Sao Paulo, Brazil, in 2015. This small collection of articles provides a brief overview of the different aspects of this topic. Addressing environmental health inequalities is important for the transformation of our reality and for changing the actual development model towards more just, democratic, and sustainable societies driven by another form of relationship between nature, economy, science, and politics.

  14. Maintenance of Acehnese terms of address in an intermarriage family

    Directory of Open Access Journals (Sweden)

    Maria Ulfa

    2017-03-01

    Full Text Available This study deals with the maintenance of terms of address of Acehnese young generation in intermarriage family. It employs a qualitative research design with a case study. This study aims to describe: (1 the factors that influence the Acehnese young generation in intermarriage families in maintaining Acehnese terms of address in their family, (2 the patterns of the maintenance of terms of address of Acehnese young generation in intermarriage families, and (3 the reasons why the Acehnese young generation from intermarriage families maintain the terms of address in Acehnese. The subjects were 20 children of intermarriage families, with ages ranging from 15 to 26. The instruments used in this study were a questionnaire and interviews. The results showed that there were 14 respondents (70% who maintained the terms of address and six (30% who shifted the terms of address. Moreover, four factors that influenced the younger generation to maintain the terms of address are parental roles, attitudes, environment and demography. Additionally, there were four patterns of the maintenance of terms of address: (1 children of Acehnese fathers maintaining the terms of address, (2 children of Acehnese mothers maintaining the terms of address, (3 children of Acehnese fathers partly maintaining the terms of address mixing Acehnese and Indonesian terms of addresses, and 4 children of Acehnese mothers partly maintaining the terms of address, mixing Acehnese and Indonesian terms of addresses. Finally, three reasons for the maintenance of terms of address are family traditions, ethnic identity and politeness in language.

  15. Comparison of glottic visualisation and ease of intubation with different laryngoscope blades

    Directory of Open Access Journals (Sweden)

    Atul P Kulkarni

    2013-01-01

    Full Text Available Context: Literature suggests glottic view is better with straight blades while tracheal intubation is easier with curved blades. Aims: To compare glottic view and ease of intubation with Macintosh, Miller, McCoy blades and the Trueview® laryngoscope. Settings and Design: This prospective randomised study was undertaken in operation theatres of a 550 bedded tertiary referral cancer centre after approval from the Institutional Review Board. Methods: We compared the Macintosh, Miller, McCoy blades and the Trueview® laryngoscope for glottic visualisation and ease of tracheal intubation; in 120 patients undergoing elective cancer surgery; randomly divided into four groups. After induction of anaesthesia laryngoscopy was performed and trachea intubated. We recorded: Visualisation of glottis (Cormack Lehane grade, ease of intubation, number of attempts; need to change the blade and need for external laryngeal manipulation. Statistical Analysis: Demographic data, Mallampati classification were compared using the Chi-square test. A P<0.05 was considered significant. Results: Grade 1 view was obtained most often (87% patients with Trueview® laryngoscope. Intubation was easier (Grade 1 with Trueview® and McCoy blades (93% each. Seven patients needed two attempts; one patient in Miller group needed three attempts. No patient in McCoy and Trueview® Groups required external laryngeal manipulation. Conclusions: We found that in patients with normal airway glottis was best visualised with Miller blade and Trueview® laryngoscope however, the trachea was more easily intubated with McCoy and Macintosh blades and Trueview® laryngoscope.

  16. Estimation of ancestral inbreeding effects on stillbirth, calving ease and birthweight in German Holstein dairy cattle.

    Science.gov (United States)

    Hinrichs, D; Bennewitz, J; Wellmann, R; Thaller, G

    2015-02-01

    In this study, the effect of different measurements of ancestral inbreeding on birthweight, calving ease and stillbirth were analysed. Three models were used to estimate the effect of ancestral inbreeding, and the estimated regression coefficient of phenotypic data on different measurements of ancestral inbreeding was used to quantify the effect of ancestral inbreeding. The first model included only one measurement of inbreeding, whereas the second model included the classical inbreeding coefficients and one alternative inbreeding coefficient. The third model included the classical inbreeding coefficients, the interaction between classical inbreeding and ancestral inbreeding, and the classical inbreeding coefficients of the dam. Phenotypic data for this study were collected from February 1998 to December 2008 on three large commercial milk farms. During this time, 36,477 calving events were recorded. All calves were weighed after birth, and 8.08% of the calves died within 48 h after calving. Calving ease was recorded on a scale between 1 and 4 (1 = easy birth, 4 = surgery), and 69.95, 20.91, 8.92 and 0.21% of the calvings were scored with 1, 2, 3 and 4, respectively. The average inbreeding coefficient of inbred animals was 0.03, and average ancestral inbreeding coefficients were 0.08 and 0.01, depending on how ancestral inbreeding was calculated. Approximately 26% of classically non-inbred animals showed ancestral inbreeding. Correlations between different inbreeding coefficients ranged between 0.46 and 0.99. No significant effect of ancestral inbreeding was found for calving ease, because the number of animals with reasonable high level of ancestral inbreeding was too low. Significant effects of ancestral inbreeding were estimated for birthweight and stillbirth. Unfavourable effects of ancestral inbreeding were observed for birthweight. However, favourable purging effects were estimated for stillbirth, indicating that purging could be partly beneficial for genetic

  17. Resident Use of Text Messaging for Patient Care: Ease of Use or Breach of Privacy?

    Science.gov (United States)

    Prochaska, Micah T; Bird, Amber-Nicole; Chadaga, Amar; Arora, Vineet M

    2015-11-26

    Short message service (SMS) text messaging is an efficient form of communication and pervasive in health care, but may not securely protect patient information. It is unclear if resident providers are aware of the security concerns of SMS text messaging when communicating about patient care. We sought to compare residents' preferences for SMS text messaging compared with other forms of in-hospital communication when considering security versus ease of use. This study was a cross-sectional multi-institutional survey of internal medicine residents. Residents ranked different communication modalities based on efficiency, ease of use, and security using a Likert scale. Communication options included telephone, email, hospital paging, and SMS text messaging. Respondents also reported whether they had received confidential patient identifiers through any of these modalities. SMS text messaging was preferred by 71.7% (94/131) of respondents because of its efficiency and by 79.8% (103/129) of respondents because of its ease of use. For security, 82.5% (104/126) of respondents preferred the hospital paging system, whereas only 20.6% (26/126) of respondents preferred SMS text messaging for secure communication. In all, 70.9% (93/131) of respondents reported having received patient identifiers (first and/or last name), 81.7% (107/131) reported receiving patient initials, and 50.4% (66/131) reported receiving a patient's medical record number through SMS text messages. Residents prefer in-hospital communication through SMS text messaging because of its ease of use and efficiency. Despite security concerns, the majority of residents reported receiving confidential patient information through SMS text messaging. For providers, it is possible that the benefits of improved in-hospital communication with SMS text messaging and the presumed improvement in the coordination and delivery of patient care outweigh security concerns they may have. The tension between the security and

  18. Ease of adoption of clinical natural language processing software: An evaluation of five systems.

    Science.gov (United States)

    Zheng, Kai; Vydiswaran, V G Vinod; Liu, Yang; Wang, Yue; Stubbs, Amber; Uzuner, Özlem; Gururaj, Anupama E; Bayer, Samuel; Aberdeen, John; Rumshisky, Anna; Pakhomov, Serguei; Liu, Hongfang; Xu, Hua

    2015-12-01

    In recognition of potential barriers that may inhibit the widespread adoption of biomedical software, the 2014 i2b2 Challenge introduced a special track, Track 3 - Software Usability Assessment, in order to develop a better understanding of the adoption issues that might be associated with the state-of-the-art clinical NLP systems. This paper reports the ease of adoption assessment methods we developed for this track, and the results of evaluating five clinical NLP system submissions. A team of human evaluators performed a series of scripted adoptability test tasks with each of the participating systems. The evaluation team consisted of four "expert evaluators" with training in computer science, and eight "end user evaluators" with mixed backgrounds in medicine, nursing, pharmacy, and health informatics. We assessed how easy it is to adopt the submitted systems along the following three dimensions: communication effectiveness (i.e., how effective a system is in communicating its designed objectives to intended audience), effort required to install, and effort required to use. We used a formal software usability testing tool, TURF, to record the evaluators' interactions with the systems and 'think-aloud' data revealing their thought processes when installing and using the systems and when resolving unexpected issues. Overall, the ease of adoption ratings that the five systems received are unsatisfactory. Installation of some of the systems proved to be rather difficult, and some systems failed to adequately communicate their designed objectives to intended adopters. Further, the average ratings provided by the end user evaluators on ease of use and ease of interpreting output are -0.35 and -0.53, respectively, indicating that this group of users generally deemed the systems extremely difficult to work with. While the ratings provided by the expert evaluators are higher, 0.6 and 0.45, respectively, these ratings are still low indicating that they also experienced

  19. Genetic parameters of calving ease using sire-maternal grandsire model in Korean Holsteins

    Directory of Open Access Journals (Sweden)

    Mahboob Alam

    2017-09-01

    Full Text Available Objective Calving ease (CE is a complex reproductive trait of economic importance in dairy cattle. This study was aimed to investigate the genetic merits of CE for Holsteins in Korea. Methods A total of 297,614 field records of CE, from 2000 to 2015, from first parity Holstein heifers were recorded initially. After necessary data pruning such as age at first calving (18 to 42 mo, gestation length, and presence of sire information, final datasets for CE consisted of 147,526 and 132,080 records for service sire calving ease (SCE and daughter calving ease (DCE evaluations, respectively. The CE categories were ordered and scores ranged from CE1 to CE5 (CE1, easy; CE2, slight assistance; CE3, moderate assistance; CE4, difficult calving; CE5, extreme difficulty calving. A linear transformation of CE score was obtained on each category using Snell procedure, and a scaling factor was applied to attain the spread between 0 (CE5 and 100% (CE1. A sire-maternal grandsire model analysis was performed using ASREML 3.0 software package. Results The estimated direct heritability (h2 from SCE and DCE evaluations were 0.11±0.01 and 0.08±0.01, respectively. Maternal h2 estimates were 0.05±0.02 and 0.04±0.01 from SCE and DCE approaches, respectively. Estimates of genetic correlations between direct and maternal genetic components were −0.68±0.09 (SCE and −0.71±0.09 (DCE. The average direct genetic effect increased over time, whereas average maternal effect was low and consistent. The estimated direct predicted transmitting ability (PTA was desirable and increasing over time, but the maternal PTA was undesirable and decreasing. Conclusion The evidence on sufficient genetic variances in this study could reflect a possible selection improvement over time regarding ease of calving. It is expected that the estimated genetic parameters could be a valuable resource to formulate sire selection and breeding plans which would be directed towards the reduction of

  20. Hazardous Waste Generators

    Data.gov (United States)

    Vermont Center for Geographic Information — The HazWaste database contains generator (companies and/or individuals) site and mailing address information, waste generation, the amount of waste generated etc. of...

  1. Impact of Quantitative Easing on Purchased Asset Yields, its Persistency and Overlap

    Directory of Open Access Journals (Sweden)

    Jakl Jakub

    2017-05-01

    Full Text Available The main focus of this paper rests on the event study and SVAR analysis of quantitative easing that was initiated as a reaction to the financial crisis at the turn of 2008/2009 that finally ended in 2014. The Fed was virtually unable to continue with its conventional monetary policy regime in environment of zero-bound threshold, where there is no easy way to decrease main monetary policy rate any further. As a reaction to this limitation, the Fed started to practice quantitative easing and other unconventional measures. Event study examines changes in yields of purchased assets, namely US Treasuries, MBS and agency debt, and on two-day event window of the OIS and yield spreads quantifies imminent impact of QE announcements and relevant chairman speeches. Following VAR model and impulse-response functions, I examine the impact of QE and its persistency on purchased asset and on alternative asset classes in the framework of various transmission channels such as signalling, portfolio-balancing and liquidity channels. In this study I found non-negligible impact of QE on purchased assets in both models through all waves of QE and time persistency patterns in IRFs part. Furthermore, some evidence for portfolio-balancing channel and other related channels was found.

  2. Usable Security and E-Banking: ease of use vis-a-vis security

    Directory of Open Access Journals (Sweden)

    Morten Hertzum

    2004-05-01

    Full Text Available Electronic banking must be secure and easy to use. An evaluation of six Danish web-based electronic banking systems indicates that the systems have serious weaknesses with respect to ease of use. Our analysis of the weaknesses suggests that security requirements are among their causes and that the weaknesses may in turn cause decreased security. We view the conflict between ease of use and security in the context of usable security, a concept that is intended to match security principles and demands against user knowledge and motivation. Automation, instruction, and understanding can be identified as different approaches to usable security. Instruction is the main approach of the systems evaluated; automation relieves the user from involvement in security, as far as possible; and understanding goes beyond step-by-step instructions, to enable users to act competently and safely in situations that transcend preconceived instructions. We discuss the pros and cons of automation and understanding as alternative approaches to the design of web-based e-banking systems.

  3. The mid-term efficacy and safety of a permanent nitinol IVC filter (TrapEase)

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Wei Chiang [Sungae General Hospital, Seoul (Korea, Republic of); Do, Young Soo; Choo, Sung Wook; Kim, Dong Ik; Kim, Young Wook; Kim, Duk Kyung; Shin, Sung Wook; Park, Kwang Bo; Jeon, Yong Hwan; Choo, In Wook [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2005-06-15

    1) To evaluate the mid-term efficacy and safety of a permanent nitinol inferior vena cava (IVC) filter; 2) to evaluate filter effectiveness, filter stability and caval occlusion. A prospective evaluation of the TrapEase IVC filter was performed on 42 patients (eight men, 34 women) ranging in age from 22 to 78 years (mean age 66 years). All patients were ill with a high risk of pulmonary embolism (PE). Indications for filter placement were: 1) deep vein thrombosis with recurrent thromboembolism; 2) and/or free-floating thrombus with contraindication to anticoagulation; and 3) complications in achieving adequate anticoagulation. Follow-up evaluations (mean: 15.4 months, range: 2 to 28 months) were performed at 6- and 12-month intervals after the procedure and included clinical histories, chart reviews, plain film, Doppler ultrasounds, and contrasted abdominal CT scans. In follow-up evaluations, the data analysis revealed no cases of symptomatic PE. There were no cases of filter migration, insertion site thrombosis, filter fracture, or vessel wall perforation. During the study, there was one case of filter thrombosis; early symptomatic thrombosis that was successfully treated in the hospital. Of the 42 subjects, eight dead. These deaths were not related to the filter device or the implantation procedure, but to the underlying disease. This study demonstrates that the TrapEase permanent IVC filter is a safe and an effective device with low complication rates and is best used in patients with thromboembolic disease with a high risk of PE.

  4. Comparison of ease of intubation in sniffing position and further neck flexion.

    Science.gov (United States)

    Gudivada, Kiran Kumar; Jonnavithula, Nirmala; Pasupuleti, Sai Lakshman; Apparasu, Chaitanya Prathyusha; Ayya, Syama Sundar; Ramachandran, Gopinath

    2017-01-01

    Optimization of patient's head and neck position for the best laryngeal view is the most important step before laryngoscopy and intubation. The objective of this prospective crossover study was to determine the differences, if any, between the gold standard sniffing position (SP) and the further head elevation (HE) (neck flexion) with regard to the incidence of difficult laryngoscopy, intubation difficulty, and variables of the I ntubation Difficulty Scale (IDS) in adult patients undergoing elective surgery under general anesthesia. In the "SP" the neck must be flexed on the chest by elevating the head with a cushion under the occiput and extending the head at the atlanto-occipital joint. Our study was carried out to evaluate the glottic view in SP compared to further HE by 1.5 inches during direct laryngoscopy in elective surgeries. Patients were randomly assigned to either Group A ("SP" during first laryngoscopy and "HE" during second laryngoscopy) or vice versa in Group B. The effect of patient position on ease of intubation was assessed using a quantitative scale - The intubation difficulty scale (IDS). There were significant differences with regard to glottic visualization (P = 0.00), number of operators (P = 0.001), laryngeal pressure (P = 0.00), and lifting force (P = 0.00) required for intubation and IDS (P = 0.00), thus favoring further HE position. We conclude that the HE position is superior to standard SP with regard to ease of intubation as assessed by IDS.

  5. Relationship between ease of swallowing and deglutition-related muscle activity in various postures.

    Science.gov (United States)

    Sakuma, T; Kida, I

    2010-08-01

    The purpose of this study was to investigate the relationship between the ease of swallowing and the deglutition-related muscle activity in various body and head postures by surface electromyography (EMG). Bipolar surface electrodes were placed on the right suprahyoid and infrahyoid muscles of nine healthy adults (19-28 years) while swallowing jelly. Ten postures per subject were examined: five body angulations (0 degrees [supine], 30 degrees, 60 degrees, 90 degrees [upright] and 120 degrees from the horizontal) and two head positions (chin-up and chin-down). The duration and amplitude of suprahyoid and infrahyoid muscle activity were measured by an electromyograph, and the ease of swallowing was subjectively determined by using a rating scale (0 = difficult to swallow, 10 = easy to swallow). The group-average duration and amplitude of muscle activity and the group-average rating scales mostly showed insignificant changes with the body angulations independent of the head positions. Interestingly, the duration and amplitude of muscle activity during swallowing were negatively correlated with the rating scales, indicating that a shorter duration and smaller activity of muscle activity corresponds to easier swallowing. Consequently, the duration and amplitude of suprahyoid and infrahyoid muscle activity measured by surface EMG would be a useful indicator of the easy-to-swallow performance.

  6. Addressing Parenting Disputes Between Estranged Parents Through Community Mediation

    National Research Council Canada - National Science Library

    Palihapitiya, Madhawa; Eisenkraft, Kaila Obstfeld

    2014-01-01

    .... The present study addressed the question whether parents engaged in parenting disputes generated by divorce or separation received the promised benefits of mediation when services were delivered...

  7. Near Real-Time SSM/I EASE-Grid Daily Global Ice Concentration and Snow Extent V002

    Data.gov (United States)

    National Aeronautics and Space Administration — Data for the Near Real-Time SSM/I EASE-Grid Daily Global Ice Concentration and Snow Extent product are provided in two 25-km grids, in an azimuthal, equal area...

  8. Characterising smoking cessation smartphone applications in terms of behaviour change techniques, engagement and ease-of-use features.

    Science.gov (United States)

    Ubhi, Harveen Kaur; Michie, Susan; Kotz, Daniel; van Schayck, Onno C P; Selladurai, Abiram; West, Robert

    2016-09-01

    The aim of this study was to assess whether or not behaviour change techniques (BCTs) as well as engagement and ease-of-use features used in smartphone applications (apps) to aid smoking cessation can be identified reliably. Apps were coded for presence of potentially effective BCTs, and engagement and ease-of-use features. Inter-rater reliability for this coding was assessed. Inter-rater agreement for identifying presence of potentially effective BCTs ranged from 66.8 to 95.1 % with 'prevalence and bias adjusted kappas' (PABAK) ranging from 0.35 to 0.90 (p 50 % for rewarding abstinence. The average proportions of specified engagement and ease-of-use features included in the apps were 69 and 83 %, respectively. The study found that it is possible to identify potentially effective BCTs, and engagement and ease-of-use features in smoking cessation apps with fair to high inter-rater reliability.

  9. A Method to Ease the Deployment of Web Applications that Involve Database Systems A Method to Ease the Deployment of Web Applications that Involve Database Systems

    Directory of Open Access Journals (Sweden)

    Antonio Vega Corona

    2012-02-01

    . Thus, an object-oriented approach is proposedto ease the development of applications that involve database systems.

  10. Light addressable gold electrodes

    Energy Technology Data Exchange (ETDEWEB)

    Khalid, Waqas

    2011-07-01

    The main objective carried out in this dissertation was to fabricate Light Amplified Potentiometric sensors (LAPS) based upon the semiconductor nanoparticles (quantum dots) instead of its bulk form. Quantum dots (QDs) were opted for this device fabrication because of their superior fluorescent, electric and catalytic properties. Also in comparison to their bulk counterparts they will make device small, light weighted and power consumption is much lower. QDs were immobilized on a Au substrate via 1,4 benzene dithiol (BDT) molecule. Initially a self-assembled monolayer (SAM) of BDT was established on Au substrate. Because of SAM, the conductivity of Au substrate decreased dramatically. Furthermore QDs were anchored with the help of BDT molecule on Au substrate. When QDs immobilized on Au substrate (QD/Au) via BDT molecule were irradiated with UV-visible light, electron-hole pairs were generated in QDs. The surface defect states in QDs trapped the excited electrons and long lived electron-hole pairs were formed. By the application of an appropriate bias potential on Au substrate the electrons could be supplied or extracted from the QDs via tunneling through BDT. Thus a cathodic or anodic current could be observed depending upon bias potential under illumination. However without light illumination the QD/Au electrode remained an insulator. To improve the device different modifications were made, including different substrates (Au evaporated on glass, Au evaporated on mica sheets and Au sputtered on SiO{sub 2}/Si) and different dithiol molecules (capped and uncapped biphenyl 4,4' dithiol and capped and uncapped 4,4' dimercaptostilbenes) were tried. Also different QD immobilization techniques (normal incubation, spin coating, layer by layer assembly (LbL) of polyelectrolytes and heat immobilization) were employed. This device was able to detect electrochemically different analytes depending upon the QDs incorporated. For example CdS QDs were able to detect 4

  11. [Ease of access revealed by users of the Single Health System].

    Science.gov (United States)

    Munhen de Pontes, Ana Paula; Cesso, Rachel Garcia Dantas; Cristina de Oliveira, Denize; Gomes, Antonio Marcos Tosoli

    2010-01-01

    This study aimed to examine the perceptions of users about the ease of access to actions and services of the Single Health System (SHS). Qualitative study conducted with 24 users of SHS in a federal hospital in Rio de Janeiro. In collecting data was used the technique of semi-structured, the analysis was performed using the technique of analysis of thematic content. The Subjects recognize the access to various services of the SUS, as well as factors associated with such access, as the referral process, the luck and the belief in God. It was possible to verify the existence of a positive attitude about the health system, as well the identification of a set of its principles.

  12. Conventional Direction to Unconventional Measures: Using Quantitative Easing to shape Eurozone Fiscal Capacity

    Directory of Open Access Journals (Sweden)

    Fontana Olimpia

    2016-10-01

    Full Text Available Eight years after the outbreak of the crisis, the Eurozone (EZ fiscal policy remains fragmented at the national level. This paper fills the structural gap between the monetary and fiscal dimensions of EZ economic policy by suggesting a ‘conventional’ direction to the unconventional Quantitative Easing (QE policy of the European Central Bank (ECB. We propose an evolution for QE to tackle the shortcomings of the current ‘decentralized’ fiscal policy in the EZ. In a nutshell, we suggest a change in the composition of QE asset purchases, focusing on buying European Investment Bank (EIB bonds that, in turn, would be used to finance real investments through the Juncker Plan programme. The rationale of our proposal is legitimised by an overview of the gloomy macroeconomic conditions of the EZ, and the situation in ongoing policies. The mechanism is described in detail, with a discussion of both its strengths and possible limitations.

  13. Ultrasound machine comparison: an evaluation of ergonomic design, data management, ease of use, and image quality.

    Science.gov (United States)

    Wynd, Kimberly P; Smith, Hugh M; Jacob, Adam K; Torsher, Laurence C; Kopp, Sandra L; Hebl, James R

    2009-01-01

    The use of ultrasound technology for vascular access and regional anesthesia is gaining widespread acceptance among anesthesia providers. As a result, many group practices and medical institutions are considering purchasing ultrasound equipment. Currently, comparative information regarding the ergonomic design, physical and adjustable features, data management, ease of use, cost, and image quality of various ultrasound machines is not available. The primary goal of this investigation was to develop an objective process of evaluating ultrasound equipment before purchase. The process of evaluation used in the current investigation may be used when comparing a variety of medical technologies. A randomized, side-by-side comparative evaluation of 7 different ultrasound machine models was performed. Sixteen resident physicians without prior ultrasound experience (inexperienced providers) completed a formal evaluation of each machine model after performing a standardized machine configuration and performance checklist. Inexperienced providers and 10 faculty members experienced in ultrasound-guided regional anesthesia evaluated the image quality of 2 standardized images acquired from each machine model. Overall, evaluators rated questions on the machine evaluation form as "very good" or "outstanding" 70% or more of the time for all machine models. The largest, most complex ultrasound machine was rated as having the best image quality by both inexperienced and experienced providers. Ultrasound machine models with the simplest ergonomic design and user interface were rated highest by inexperienced study participants. Anesthesia providers considering an ultrasound equipment purchase should objectively evaluate machine models that have features most important to their own clinical practice. Ergonomic design, physical and adjustable features, data management, ease of use, image quality, and cost are important features to consider when evaluating an ultrasound machine.

  14. Dissociating perception from judgment in the action-specific effect of blocking ease on perceived speed.

    Science.gov (United States)

    Witt, Jessica K; Tenhundfeld, Nathan L; Bielak, Allison A M

    2017-01-01

    The action-specific approach to perception claims that a person's ability to act directly influences perceptual processes related to spatial vision. For example, a person's ability to block a moving ball impacts perceptual judgments of the ball's speed. However, an alternative explanation is that action rather than perception influences judgments. Here, we explore this distinction directly. Our method produces two distinct effects, one that is clearly a judgment-based effect and is based on the outcome of the trial (trial-outcome effect) and one that is under debate as to whether or not it is perceptual and is based on the ease with which the ball can be blocked (paddle-size effect). We explored whether these two effects would produce convergence or dissociations across various populations and manipulations. A dissociation is evidence for two separate underlying processes, whereas if the two effects did not dissociate, this would be consistent with claims that both effects were judgment-based. In Experiment 1, we examined whether older and younger adults would show a dissociation between the two effects given some precedent for older adults to show greater susceptibility to nonperceptual factors in their judgments. In Experiment 2, we used a cover story to excuse poor performance and examined its effects on both types of effects. Both experiments revealed dissociations, suggesting that while one effect is judgment-based, the other effect is not. Coupled with prior research, we conclude that the action-specific effect of ease to block a ball on estimated ball speed is perceptual.

  15. Addressing Semantic Geographic Information Systems

    Directory of Open Access Journals (Sweden)

    Salvatore F. Pileggi

    2013-11-01

    Full Text Available The progressive consolidation of information technologies on a large scale has been facilitating and progressively increasing the production, collection, and diffusion of geographic data, as well as facilitating the integration of a large amount of external information into geographic information systems (GIS. Traditional GIS is transforming into a consolidated information infrastructure. This consolidated infrastructure is affecting more and more aspects of internet computing and services. Most popular systems (such as social networks, GPS, and decision support systems involve complex GIS and significant amounts of information. As a web service, GIS is affected by exactly the same problems that affect the web as a whole. Therefore, next generation GIS solutions have to address further methodological and data engineering challenges in order to accommodate new applications’ extended requirements (in terms of scale, interoperability, and complexity. The conceptual and semantic modeling of GIS, as well as the integration of semantics into current GIS, provide highly expressive environments that are capable of meeting the needs and requirements of a wide range of applications.

  16. Needle-free subcutaneous sumatriptan (Sumavel DosePro): bioequivalence and ease of use.

    Science.gov (United States)

    Brandes, Jan Lewis; Cady, Roger K; Freitag, Fred G; Smith, Timothy R; Chandler, Patricia; Fox, Anthony W; Linn, Lawrence; Farr, Stephen J

    2009-01-01

    Subcutaneous (s.c.) injection of sumatriptan is currently associated with needle aversion in some patients, and sharps disposal issues. To investigate whether a needle-free system can deliver s.c. sumatriptan. If so, to examine whether needle-free administration is bioequivalent to a 26-gauge needle-based auto-injector. Lastly, to assess the needle-free system for clinical acceptability and ease of use during migraine attacks. Two clinical trials. Study A: Pharmacokinetics and bioequivalence was studied in normal adult volunteers (n = 57 total), directly comparing needle-free (Sumavel DosePro) with needle-based (Imitrex STATdose System) administration of 6 mg s.c. sumatriptan. An incomplete, randomized, partial factorial, crossover design was used. Each subject received 2 administrations of each product, at 2 of the 3 anatomical sites (abdomen, thigh or arm). There were appropriate "washout" periods between each. Pharmacokinetic sampling was at standard time points, and tests for bioequivalence then followed. Study B: The term "ease of use" was used for clinical acceptability and utility of the needle-free system when it was assessed among 52 outpatients treating migraine attacks. Instructional materials were used as would be provided after ordinary prescription. The primary endpoint was successful use of the needle-free system to administer sumatriptan at the first attempt, including appropriate injection site selection. Second and subsequent uses of the needle-free system were also documented. For administration sites in the thigh and the abdomen, but not the arm, the needle-free and needle-based systems were bioequivalent (for all pharmacokinetic endpoints the mean ratios between the 2 devices were always between 90.1% and 115%). Among outpatients treating a migraine attack with the needle-free system, 51 of 52 on first attempt used the needle-free system successfully when treating a migraine attack. Sumavel DosePro needle-free delivery system is a new

  17. Not So EASE-Y: How Often do Hospitalized Infective Endocarditis Patients Meet Criteria for Early Surgery?

    Science.gov (United States)

    Amin Kashef, Mohammad; Atreya, Auras R; Hernandez-Montfort, Jaime; Frideric, Jennifer; Lagu, Tara

    2016-01-01

    Infective endocarditis (IE) has historically caused significant morbidity and mortality. Valve surgery reduces systemic embolization and mortality, but the optimal timing is controversial. The EASE (Early Surgery Versus Conventional Treatment for Infective Endocarditis) trial, which employed strict inclusion and exclusion criteria, showed that early surgery could reduce the risk of embolic events for a subset of patients. The aim of the present study was to determine the proportion of adult IE patients seen in usual clinical practice at a single tertiary medical center that would meet EASE enrollment criteria. Over a four-year period, only 10 of 88 patients (11.3%) were found to meet EASE enrollment criteria. These results have important research implications, and highlight the differences between populations of patients used in clinical trials and patients seen in practice.

  18. The Usefulness and Ease of Use of a Mobile Simulation Application for Learning of ERP Systems

    Directory of Open Access Journals (Sweden)

    Brenda Scholtz

    2017-10-01

    Full Text Available The hands-on use of complex, industrial Enterprise Resource Planning (ERP systems in educational contexts can be costly and complex. Tools that simulate the hands-on use of an ERP system have been proposed as alternatives. Research into the perceived usefulness (PU and perceived ease of use (PEOU of these simulation tools in an m-learning environment is limited. As part of this study, an m-learning simulation application (SYSPRO Latte was designed based on experiential learning theory and on a previously proposed theoretical framework for m-learning. The application simulates the hands-on experience of an ERP system. The purpose of this paper is to analyse the results of a study of 49 students who used SYSPRO Latte and completed a questionnaire on its PEOU and PU. The results revealed that students perceived SYSPRO Latte to be easy to use and useful, and verified other studies identifying a correlation between PEOU and PU. The study also confirmed the benefits of simulation-based learning and m-learning particularly for content presentation. The importance of considering design principles for m-learning applications was highlighted. This study is part of a larger, comprehensive research project that aims at improving learning of ERP systems in higher education.

  19. What's Worth Talking About? Information Theory Reveals How Children Balance Informativeness and Ease of Production.

    Science.gov (United States)

    Bannard, Colin; Rosner, Marla; Matthews, Danielle

    2017-07-01

    Of all the things a person could say in a given situation, what determines what is worth saying? Greenfield's principle of informativeness states that right from the onset of language, humans selectively comment on whatever they find unexpected. In this article, we quantify this tendency using information-theoretic measures and report on a study in which we tested the counterintuitive prediction that children will produce words that have a low frequency given the context, because these will be most informative. Using corpora of child-directed speech, we identified adjectives that varied in how informative (i.e., unexpected) they were given the noun they modified. In an initial experiment ( N = 31) and in a replication ( N = 13), 3-year-olds heard an experimenter use these adjectives to describe pictures. The children's task was then to describe the pictures to another person. As the information content of the experimenter's adjective increased, so did children's tendency to comment on the feature that adjective had encoded. Furthermore, our analyses suggest that children balance informativeness with a competing drive to ease production.

  20. Effect of InspirEase on the deposition of metered-dose aerosols in the human respiratory tract

    Energy Technology Data Exchange (ETDEWEB)

    Newman, S.P.; Woodman, G.; Clarke, S.W.; Sackner, M.A.

    1986-04-01

    A radiotracer technique has been used to assess the effects of a 700-ml collapsible holding chamber (InspirEase, Key Pharmaceuticals Inc.) on the deposition of metered-dose aerosols in ten patients with obstructive airways disease (mean forced expiratory volume in one second (FEV1), 64.5 percent of predicted). Patterns of deposition obtained by patients' usual techniques with the metered-dose inhaler (MDI) were compared with those by correct MDI technique (actuation coordinated with slow deep inhalation and followed by ten seconds of breath-holding) and with those by InspirEase. Deposition of aerosol was assessed by placing Teflon particles labelled with 99mTc inside placebo canisters, and inhaling maneuvers were monitored by respiratory inductive plethysmography (Respitrace). Nine of the ten patients had imperfect technique with the MDI, the most prevalent errors being rapid inhalation and failure to hold their breath adequately. With patients' usual MDI techniques, 6.5 +/- 1.2 percent (mean +/- SE) of the dose reached the lungs. This was increased to 11.2 +/- 1.3 percent (p less than 0.02) with correct technique and increased further to 14.8 +/- 1.4 percent (p less than 0.05) with InspirEase. Oropharyngeal deposition exceeded 80 percent of the dose for the MDI alone but was only 9.5 +/- 0.9 percent with InspirEase (p less than 0.01); 59.2 +/- 2.1 percent of the dose was retained within InspirEase itself. It is concluded that InspirEase gives whole lung deposition of metered-dose aerosols greater than that from a correctly used MDI, while oropharyngeal deposition is reduced approximately nine times.

  1. Phenotypic effects of calving ease on the subsequent fertility and milk production of dam and calf in UK Holstein-Friesian heifers.

    Science.gov (United States)

    Eaglen, S A E; Coffey, M P; Woolliams, J A; Mrode, R; Wall, E

    2011-11-01

    The effect of calving ease on the fertility and production performance of both dam and calf was studied in approximately 50,000 and 10,000 UK Holstein-Friesian heifers and heifer calves, respectively. The first objective of this study was to estimate the effect of a difficult calving on the subsequent first-lactation milk production by estimating lactation curves using cubic splines. This methodology allows the estimation of daily milk, protein, and fat yields following calvings of differing degrees of difficulty. Losses in milk yield after a difficult calving have been quantified previously; however, estimates are generally restricted to the accumulated yields at specific days in lactation. By fitting cubic splines, gaps (in which the shape of the lactation curve can be merely guessed) between estimations were avoided. The second objective of this study was to estimate the effect of a difficult birth on the subsequent performance of the calf as an adult animal. Even though the calving process is known to involve cooperation between dam and calf, the effect of a difficult calving has, until now, only been estimated for the subsequent performance of the dam. Addressing the effects of a difficult birth on the adult calf strengthens the importance of calving ease as a selection trait because it suggests that the benefit of genetic improvement may currently be underestimated. The effect of calving ease on the subsequent reproductive performance of dam and calf was analyzed using linear regression and with calving ease score fitted as a fixed effect. Dams with veterinary-assisted calvings required 0.7 more services to conception and 8 more days to first service and experienced a 28-d longer calving interval in first lactation compared with dams that were not assisted at calving. Effects of calving ease on the reproductive performance of the adult calf in first lactation were not detected. Losses in milk yield of the dam were significant between d 9 to 90 in milk

  2. Reclaiming unused IPv4 addresses

    CERN Multimedia

    IT Department

    2016-01-01

    As many people might know, the number of IPv4 addresses is limited and almost all have been allocated (see here and here for more information).   Although CERN has been allocated some 340,000 addresses, the way these are allocated across the site is not as efficient as we would like. As we face an increasing demand for IPv4 addresses with the growth in virtual machines, the IT Department’s Communication Systems Group will be reorganising address allocation during 2016 to make more efficient use of the IPv4 address ranges that have been allocated to CERN. We aim, wherever possible, to avoid giving out fixed IP addresses, and have all devices connected to the campus network obtain an address dynamically each time they connect. As a first stage, starting in February, IP addresses that have not been used for more than 9 months will be reclaimed. No information about the devices concerned will be deleted from LANDB, but a new IP address will have to be requested if they are ever reconnected to t...

  3. A Life’s Addresses

    DEFF Research Database (Denmark)

    Balle, Søren Hattesen

    to a number of different aspects of Koch’s own life such as marijuana, the Italian language, World War Two, etc. In this way, the book quite conventionally inscribes itself in the tradition of post-enlightenment apostrophic poetry as characterized by Culler, just as all its poems belong to the favourite...... relationship” (143). Apostrophe is called the figure of address in classical rhetoric, and it is precisely this meaning of the word which American poet Kenneth Koch puns upon in the title of his 2000 collection of poetry New Addresses. In fact, its fifty poems literally represent acts of poetic address......, are literally troped as and addressed in the manner of so many acquaintances, personal connections, relatives, friends, lovers, and family members in Koch’s life. My main claim is that Koch’s poetics in New Addresses is one that slightly dislocates the romantic dichotomy between the world of things...

  4. Evaluation of a Lagrangian box model using field measurements from EASE (Eastern Atlantic Summer Experiment) 1996

    Science.gov (United States)

    Evans, M. J.; Shallcross, D. E.; Law, K. S.; Wild, J. O. F.; Simmonds, P. G.; Spain, T. G.; Berrisford, P.; Methven, J.; Lewis, A. C.; McQuaid, J. B.; Pilling, M. J.; Bandy, B. J.; Penkett, S. A.; Pyle, J. A.

    The Cambridge Tropospheric Trajectory model of Chemistry and Transport (CiTTyCAT), a Lagrangian chemistry model, has been evaluated using atmospheric chemical measurements collected during the East Atlantic Summer Experiment 1996 (EASE '96). This field campaign was part of the UK Natural Environment Research Council's (NERC) Atmospheric Chemistry Studies in the Oceanic Environment (ACSOE) programme, conducted at Mace Head, Republic of Ireland, during July and August 1996. The model includes a description of gas-phase tropospheric chemistry, and simple parameterisations for surface deposition, mixing from the free troposphere and emissions. The model generally compares well with the measurements and is used to study the production and loss of O 3 under a variety of conditions. The mean difference between the hourly O 3 concentrations calculated by the model and those measured is 0.6 ppbv with a standard deviation of 8.7 ppbv. Three specific air-flow regimes were identified during the campaign - westerly, anticyclonic (easterly) and south westerly. The westerly flow is typical of background conditions for Mace Head. However, on some occasions there was evidence of long-range transport of pollutants from North America. In periods of anticyclonic flow, air parcels had collected emissions of NO x and VOCs immediately before arriving at Mace Head, leading to O 3 production. The level of calculated O 3 depends critically on the precise details of the trajectory, and hence on the emissions into the air parcel. In several periods of south westerly flow, low concentrations of O 3 were measured which were consistent with deposition and photochemical destruction inside the tropical marine boundary layer.

  5. Design and usability study of an iconic user interface to ease information retrieval of medical guidelines.

    Science.gov (United States)

    Griffon, Nicolas; Kerdelhué, Gaétan; Hamek, Saliha; Hassler, Sylvain; Boog, César; Lamy, Jean-Baptiste; Duclos, Catherine; Venot, Alain; Darmoni, Stéfan J

    2014-10-01

    Doc'CISMeF (DC) is a semantic search engine used to find resources in CISMeF-BP, a quality controlled health gateway, which gathers guidelines available on the internet in French. Visualization of Concepts in Medicine (VCM) is an iconic language that may ease information retrieval tasks. This study aimed to describe the creation and evaluation of an interface integrating VCM in DC in order to make this search engine much easier to use. Focus groups were organized to suggest ways to enhance information retrieval tasks using VCM in DC. A VCM interface was created and improved using the ergonomic evaluation approach. 20 physicians were recruited to compare the VCM interface with the non-VCM one. Each evaluator answered two different clinical scenarios in each interface. The ability and time taken to select a relevant resource were recorded and compared. A usability analysis was performed using the System Usability Scale (SUS). The VCM interface contains a filter based on icons, and icons describing each resource according to focus group recommendations. Some ergonomic issues were resolved before evaluation. Use of VCM significantly increased the success of information retrieval tasks (OR=11; 95% CI 1.4 to 507). Nonetheless, it took significantly more time to find a relevant resource with VCM interface (101 vs 65 s; p=0.02). SUS revealed 'good' usability with an average score of 74/100. VCM was successfully implemented in DC as an option. It increased the success rate of information retrieval tasks, despite requiring slightly more time, and was well accepted by end-users. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  6. Dissemination of English Culture in Chinua Achebe’s No Longer at Ease

    Directory of Open Access Journals (Sweden)

    Bahman Zarrinjooee

    2016-08-01

    Full Text Available This paper deals with Chinua Achebe’s (1930-2013 No Longer at Ease (1960 which depicts the dissemination of English culture in Nigeria and its effects on the life and identity of Obi Okonkwo, the Western educated male protagonist. The focus of this paper is on the dissemination of English culture and submission of Nigerian culture in order to represent the inferiority of Nigerians. Edward Said’s (1935-2003 attempts regarding Orientalism and Frantz Fanon’s (1925-1961 issues relating inferiority of the indigenous people caused by colonization are used in this paper. The colonisers affect the life, mind, culture, and identity of the colonized through various ways such as education, religion, and language. Such effects cause some cultural transformation and changes in language of the colonized people. Moreover, the colonizer through stereotyping the colonized people assumes them as other. Indeed, the colonizer imposes his/her superiority on the natives who try to assimilate themselves with the colonizer. Achebe in his novel shows how this effort causes some binary relation among the characters. The novel shows the difference between two cultures, and Achebe puts emphasis on the superiority of English culture and depicts how colonialism and Western orientalism produce stereotyped images of Nigerians and Obi as corrupt. Consequently, such features have great impressions on the mind of Nigerians, which results in inferiority complex. Such characteristic invites the Nigerians to follow European’s value and forget their own culture, which is resulted in the rejection of native values. Keywords: Binary Relation, Colonization, Cultural Transformation, Cultural Dissemination, Orientalism, Stereotyping

  7. An improved ARS2-derived nuclear reporter enhances the efficiency and ease of genetic engineering in Chlamydomonas

    DEFF Research Database (Denmark)

    Specht, Elizabeth A; Nour-Eldin, Hussam Hassan; Hoang, Kevin T D

    2015-01-01

    The model alga Chlamydomonas reinhardtii has been used to pioneer genetic engineering techniques for high-value protein and biofuel production from algae. To date, most studies of transgenic Chlamydomonas have utilized the chloroplast genome due to its ease of engineering, with a sizeable suite...

  8. Using Familiar Contexts to Ease the Transition between A-Level and First-Year Degree-Level Chemistry

    Science.gov (United States)

    Turner, John J.

    2013-01-01

    This article endeavours to define how an understanding of the context of chemical principles and processes investigated at A-level (post-16) and earlier can be continued and contribute to easing the tensions and uncertainties encountered by chemistry and chemical engineering students on entry to university. The importance of using chemistry…

  9. Randomized comparison of exercise haemodynamics of Freestyle, Magna Ease and Trifecta bioprostheses after aortic valve replacement for severe aortic stenosis.

    Science.gov (United States)

    Bach, David S; Patel, Himanshu J; Kolias, Theodore J; Deeb, G Michael

    2016-08-01

    The purpose of this study was to compare haemodynamics at rest and during exercise after clinically indicated aortic valve replacement (AVR) for aortic stenosis among patients randomly assigned to one of three haemodynamically excellent bioprostheses. In a single-centre, prospective trial, 60 patients undergoing clinically indicated AVR were randomly assigned to Freestyle, Magna Ease or Trifecta bioprostheses. Six months after surgery, patients underwent supine bicycle stress echocardiography for the assessment of aortic valve haemodynamics. There were 5 protocol deviations from random valve assignments, and 4 patients did not return for follow-up stress echo, yielding a study group of 56 patients {17 Freestyle, 21 Magna Ease, 18 Trifecta; median age 70 [interquartile range (IQR) 63-78 years], 37 (66%) men}. There were no statistically significant differences between groups in valve size, concomitant procedures or exercise variables. Resting haemodynamics revealed significant differences between groups in mean gradient [Freestyle 7 (IQR 5-9) mmHg, Magna Ease 9 (IQR 7-11) mmHg, Trifecta 5 (IQR 4-8) mmHg; P = 0.04], effective orifice area (EOA) [2.5 (IQR 2.2-2.7), 2.1 (IQR 1.7-2.3) and 2.6 (IQR 2.3-2.8), respectively; P = 0.02] and EOA index [1.22 (IQR 1.11-1.32), 1.02 (IQR 0.89-1.14) and 1.31 (IQR 1.00-1.42), respectively; P = 0.03]; in each case, Trifecta had better haemodynamics compared with Magna Ease. With exercise, significant differences between groups were evident in peak velocity at 50 watts and peak exercise; mean gradient at 25 watts, 50 watts and maximal exercise; and EOA at 25 watts and at peak exercise; all with haemodynamic superiority of Trifecta compared with Magna Ease. There were no statistically significant differences between Trifecta and Freestyle haemodynamics at rest or with exercise. In a prospective, randomized study comparing haemodynamics after Freestyle, Magna Ease and Trifecta, all three valves exhibited good haemodynamics at rest and

  10. The Knowledge Level: Presidential Address

    OpenAIRE

    Newell, Allen

    1981-01-01

    This is the first presidential address of AAAI, the American Association for Artificial Intelligence. In the grand scheme of history of artificial intelligence (AI), this is surely a minor event. The field this scientific society represents has been thriving for quite some time. No doubt the society itself will make solid contributions to the health of our field. But it is too much to expect a presidential address to have a major impact. So what is the role of the presidential address and wha...

  11. Imitation, sign language skill and the Developmental Ease of Language Understanding (D-ELU model

    Directory of Open Access Journals (Sweden)

    Emil eHolmer

    2016-02-01

    Full Text Available Imitation and language processing are closely connected. According to the Ease of Language Understanding (ELU model (Rönnberg et al., 2013 pre-existing mental representation of lexical items facilitates language understanding. Thus, imitation of manual gestures is likely to be enhanced by experience of sign language. We tested this by eliciting imitation of manual gestures from deaf and hard-of-hearing (DHH signing and hearing non-signing children at a similar level of language and cognitive development. We predicted that the DHH signing children would be better at imitating gestures lexicalized in their own sign language (Swedish Sign Language, SSL than unfamiliar British Sign Language (BSL signs, and that both groups would be better at imitating lexical signs (SSL and BSL than non-signs. We also predicted that the hearing non-signing children would perform worse than DHH signing children with all types of gestures the first time (T1 we elicited imitation, but that the performance gap between groups would be reduced when imitation was elicited a second time (T2. Finally, we predicted that imitation performance on both occasions would be associated with linguistic skills, especially in the manual modality. A split-plot repeated measures ANOVA demonstrated that DHH signers imitated manual gestures with greater precision than non-signing children when imitation was elicited the second but not the first time. Manual gestures were easier to imitate for both groups when they were lexicalized than when they were not; but there was no difference in performance between familiar and unfamiliar gestures. For both groups, language skills at the T1 predicted imitation at T2. Specifically, for DHH children, word reading skills, comprehension and phonological awareness of sign language predicted imitation at T2. For the hearing participants, language comprehension predicted imitation at T2, even after the effects of working memory capacity and motor skills

  12. Parental Ease in Asking Others Not to Smoke and Respiratory Symptoms and Illness among Children

    Directory of Open Access Journals (Sweden)

    John Spangler

    2014-02-01

    Full Text Available Objective: Childhood exposure to secondhand tobacco smoke (SHS increases a child’s burden of respiratory conditions, but parental smoking bans may reduce such morbidity. This study evaluated household smoking bans and their relationship to respiratory illness in an outpatient otolaryngology clinic. Methods: The study was performed at the Heim Pal National Children’s Hospital, Ear, Nose and Throat (ENT Department (Budapest, Hungary from July to November, 2010. A consecutive series of children’s caregivers were approached to participate in a survey measuring household smoking bans, upper and lower respiratory tract symptoms and illnesses, and socioeconomic factors. Bivariate and multivariate logistic regression analyses were performed. Results: Of the 215 caregivers recruited for the study, 208 agreed to participate (response rate of 96.7%. More than half of the children were male (54%, and 39% lived in a household with at least one member who smoked. Smoking was frequently banned inside the car (91.3% and home (85.1%. Respondents felt it easiest to ask friends (97.1% and family members not living in the household (98.1% to refrain from smoking inside the home. Respondents also found it easier to ask a stranger (81.7% or a family member (61.1% not to smoke around the child. Logistic regression showed that respondents for children with a history of pneumonia found it less difficult to ask visitors in the home not to smoke compared to children without pneumonia (OR = 0.23, 95% CI = 0.06–0.98. Conversely, respondents for children who had had adenoidectomy found it over three times more difficult to ask strangers not to smoke near the child compared to those of children without adenoidectomy (OR = 3.20, 95% CI = 1.43–6.38. Conclusions: In a population of children visiting an outpatient ENT clinic in Budapest, Hungary, we found a high degree of exposure to SHS. The ease with which caregivers felt towards asking others not to smoke predicted

  13. Remediation of Groundwater Contaminated with Organics and Radionuclides - An Innovative Approach Eases Traditional Hurdles

    Energy Technology Data Exchange (ETDEWEB)

    Scott, J.; Case, N.; Coltman, K.

    2003-02-25

    and other potential remediation opportunities; a discussion of how the implementation of the HRC technology eased permitting issues and other challenges of remediating groundwater contaminated with radionuclides and organics; an overview of the remedial design and installation of the design including the inputs required to design the remediation system; a summary of results achieved to date and a forecast of future results; and a discussion of future needs and lessons learned.

  14. Imitation, Sign Language Skill and the Developmental Ease of Language Understanding (D-ELU) Model.

    Science.gov (United States)

    Holmer, Emil; Heimann, Mikael; Rudner, Mary

    2016-01-01

    Imitation and language processing are closely connected. According to the Ease of Language Understanding (ELU) model (Rönnberg et al., 2013) pre-existing mental representation of lexical items facilitates language understanding. Thus, imitation of manual gestures is likely to be enhanced by experience of sign language. We tested this by eliciting imitation of manual gestures from deaf and hard-of-hearing (DHH) signing and hearing non-signing children at a similar level of language and cognitive development. We predicted that the DHH signing children would be better at imitating gestures lexicalized in their own sign language (Swedish Sign Language, SSL) than unfamiliar British Sign Language (BSL) signs, and that both groups would be better at imitating lexical signs (SSL and BSL) than non-signs. We also predicted that the hearing non-signing children would perform worse than DHH signing children with all types of gestures the first time (T1) we elicited imitation, but that the performance gap between groups would be reduced when imitation was elicited a second time (T2). Finally, we predicted that imitation performance on both occasions would be associated with linguistic skills, especially in the manual modality. A split-plot repeated measures ANOVA demonstrated that DHH signers imitated manual gestures with greater precision than non-signing children when imitation was elicited the second but not the first time. Manual gestures were easier to imitate for both groups when they were lexicalized than when they were not; but there was no difference in performance between familiar and unfamiliar gestures. For both groups, language skills at T1 predicted imitation at T2. Specifically, for DHH children, word reading skills, comprehension and phonological awareness of sign language predicted imitation at T2. For the hearing participants, language comprehension predicted imitation at T2, even after the effects of working memory capacity and motor skills were taken into

  15. Addressing adolescent pregnancy with legislation.

    Science.gov (United States)

    Montgomery, Tiffany M; Folken, Lori; Seitz, Melody A

    2014-01-01

    Adolescent pregnancy is a concern among many women's health practitioners. While it is practical and appropriate to work to prevent adolescent pregnancy by educating adolescents in health care clinics, schools and adolescent-friendly community-based organizations, suggesting and supporting legislative efforts to reduce adolescent pregnancy can help address the issue on an even larger scale. This article aims to help nurses better understand current legislation that addresses adolescent pregnancy, and to encourage support of future adolescent pregnancy prevention legislation. © 2014 AWHONN.

  16. e-Purchase Intention of Taiwanese Consumers: Sustainable Mediation of Perceived Usefulness and Perceived Ease of Use

    Directory of Open Access Journals (Sweden)

    Massoud Moslehpour

    2018-01-01

    Full Text Available This study proposes a new model by partially combining personality traits (PT and Technology Acceptance Model (TAM attributes to examine the influences of personality characteristics (conscientiousness, openness and perception of technology (perceived usefulness, perceives ease of use on e-purchase intention. We use truncate sampling technique and survey questionnaire to target the sample of Taiwanese online consumers and collect data. We find that consciousness (CON (personality attribute significantly influences perceived usefulness (PU (technology perception attributes, perceived ease of use (PEOU (technology perception attributes and openness to experience (OPE (personality attribute. PU, PEOU and OPE have significant impacts on e-purchase intention (INT. PEOU has the strongest positive impact on (INT. In addition, PU, PEOU and OPE combined together mediate the relationship between CON and INT. Further post hoc analysis of the mediation shows that both PU and PEOU are sustainable mediators. However, OPE is not a significant mediator.

  17. Empirical study of the perceived ease of use and relative advantage on load-bearing masonry (LBM) technology adoption

    Science.gov (United States)

    Ramli, Nor Azlinda; Abdullah, Che Sobry; Nawi, Mohd Nasrun Mohd

    2017-11-01

    Load-bearing masonry (LBM) technology has been identified as an alternative method that can potentially encourage the sustainability of the housing industry. The adoption of LBM technology is believed to bring beneficial effects to the housing industry as well as company productivity. The factors related to the adoption LBM technology was revealed to strongly influence the implementation of this system in the housing industry. The aim of this study is to determine the factors influencing the adoption of LBM technology among the developer firms in Malaysia as well as the factors that are highly related to perceived ease of use and relative advantage. A random sampling technique was applied and a questionnaire-based field survey was carried out to obtain the data from the respondents. All the data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The findings of this paper have revealed that perceived ease of use and relative advantage are related to the adoption of LBM technology. The findings also indicated the validity of Technology Acceptance Model TAM (perceived ease of use) and Innovation Diffusion Theory IDT (relative advantage) as the determinant factors in the adoption of LBM technology. Finally, some recommendations for future research are suggested in the final section of this paper.

  18. What TQM Does Not Address.

    Science.gov (United States)

    Kochner, Curt; McMahon, Timothy R.

    1996-01-01

    Explores the importance of leadership, vision, purpose, organizational culture, motivation, and change as aspects of organizational life that Total Quality Management (TQM) does not adequately address. Offers the concept of learning organizations as a preferable approach, arguing that this method is a needed element in the leadership and…

  19. Introduction to IP address management

    CERN Document Server

    Rooney, Tim

    2010-01-01

    "The book begins with a basic overview of IP networking, followed by chapters describing each of the three core IPAM technologies: IPv4 and IPv6 addressing, DHCP, and DNS. The next three chapters describe IPAM management techniques and practice, followed by chapters on IPv4-IPv6 co-existence, security and the IPAM business case"--

  20. Semi-automatic tool to ease the creation and optimization of GPU programs

    DEFF Research Database (Denmark)

    Jepsen, Jacob

    2014-01-01

    We present a tool that reduces the development time of GPU-executable code. We implement a catalogue of common optimizations specific to the GPU architecture. Through the tool, the programmer can semi-automatically transform a computationally-intensive code section into GPU-executable form...... and apply optimizations thereto. Based on experiments, the code generated by the tool can be 3-256X faster than code generated by an OpenACC compiler, 4-37X faster than optimized CPU code, and attain up to 25% of peak performance of the GPU. We found that by using pattern-matching rules, many...... of the transformations can be performed automatically, which makes the tool usable for both novices and experts in GPU programming....

  1. Improvement of workflow and processes to ease and enrich meaningful use of health information technology.

    Science.gov (United States)

    Singh, Ranjit; Singh, Ashok; Singh, Devan R; Singh, Gurdev

    2013-01-01

    The introduction of health information technology (HIT) can have unexpected and unintended patient safety and/or quality consequences. This highly desirable but complex intervention requires workflow changes in order to be effective. Workflow is often cited by providers as the number one 'pain point'. Its redesign needs to be tailored to the organizational context, current workflow, HIT system being introduced, and the resources available. Primary care practices lack the required expertise and need external assistance. Unfortunately, the current methods of using esoteric charts or software are alien to health care workers and are, therefore, perceived to be barriers. Most importantly and ironically, these do not readily educate or enable staff to inculcate a common vision, ownership, and empowerment among all stakeholders. These attributes are necessary for creating highly reliable organizations. We present a tool that addresses US Accreditation Council for Graduate Medical (ACGME) competency requirements. Of the six competencies called for by the ACGME, the two that this tool particularly addresses are 'system-based practice' and 'practice-based learning and continuing improvement'. This toolkit is founded on a systems engineering approach. It includes a motivational and orientation presentation, 128 magnetic pictorial and write-erase icons of 40 designs, dry-erase magnetic board, and five visual aids for reducing cognitive and emotive biases in staff. Pilot tests were carried out in practices in Western New York and Colorado, USA. In addition, the toolkit was presented at the 2011 North American Primary Care Research Group (NAPCRG) meeting and an Agency for Health Research and Quality (AHRQ) meeting in 2013 to solicit responses from attendees. It was also presented to the officers of the Office of the National Coordinator (ONC) for HIT. All qualitative feedback was extremely positive and enthusiastic. The respondents recommended that the toolkit be disseminated

  2. Matching Alternative Addresses: a Semantic Web Approach

    Science.gov (United States)

    Ariannamazi, S.; Karimipour, F.; Hakimpour, F.

    2015-12-01

    Rapid development of crowd-sourcing or volunteered geographic information (VGI) provides opportunities for authoritatives that deal with geospatial information. Heterogeneity of multiple data sources and inconsistency of data types is a key characteristics of VGI datasets. The expansion of cities resulted in the growing number of POIs in the OpenStreetMap, a well-known VGI source, which causes the datasets to outdate in short periods of time. These changes made to spatial and aspatial attributes of features such as names and addresses might cause confusion or ambiguity in the processes that require feature's literal information like addressing and geocoding. VGI sources neither will conform specific vocabularies nor will remain in a specific schema for a long period of time. As a result, the integration of VGI sources is crucial and inevitable in order to avoid duplication and the waste of resources. Information integration can be used to match features and qualify different annotation alternatives for disambiguation. This study enhances the search capabilities of geospatial tools with applications able to understand user terminology to pursuit an efficient way for finding desired results. Semantic web is a capable tool for developing technologies that deal with lexical and numerical calculations and estimations. There are a vast amount of literal-spatial data representing the capability of linguistic information in knowledge modeling, but these resources need to be harmonized based on Semantic Web standards. The process of making addresses homogenous generates a helpful tool based on spatial data integration and lexical annotation matching and disambiguating.

  3. Atomic clusters with addressable complexity

    Science.gov (United States)

    Wales, David J.

    2017-02-01

    A general formulation for constructing addressable atomic clusters is introduced, based on one or more reference structures. By modifying the well depths in a given interatomic potential in favour of nearest-neighbour interactions that are defined in the reference(s), the potential energy landscape can be biased to make a particular permutational isomer the global minimum. The magnitude of the bias changes the resulting potential energy landscape systematically, providing a framework to produce clusters that should self-organise efficiently into the target structure. These features are illustrated for small systems, where all the relevant local minima and transition states can be identified, and for the low-energy regions of the landscape for larger clusters. For a 55-particle cluster, it is possible to design a target structure from a transition state of the original potential and to retain this structure in a doubly addressable landscape. Disconnectivity graphs based on local minima that have no direct connections to a lower minimum provide a helpful way to visualise the larger databases. These minima correspond to the termini of monotonic sequences, which always proceed downhill in terms of potential energy, and we identify them as a class of biminimum. Multiple copies of the target cluster are treated by adding a repulsive term between particles with the same address to maintain distinguishable targets upon aggregation. By tuning the magnitude of this term, it is possible to create assemblies of the target cluster corresponding to a variety of structures, including rings and chains.

  4. Improvement of workflow and processes to ease and enrich meaningful use of health information technology

    Directory of Open Access Journals (Sweden)

    Singh R

    2013-11-01

    Full Text Available Ranjit Singh,1 Ashok Singh,2 Devan R Singh,3 Gurdev Singh1 1Department of Family Medicine, UB Patient Safety Research Center, School of Medicine and Management, State University of NY at Buffalo, NY, USA; 2Niagara Family Medicine Associates, Niagara Falls, NY, USA; 3SaferPatients LLC, Lewiston, NY, USA Abstract: The introduction of health information technology (HIT can have unexpected and unintended patient safety and/or quality consequences. This highly desirable but complex intervention requires workflow changes in order to be effective. Workflow is often cited by providers as the number one 'pain point'. Its redesign needs to be tailored to the organizational context, current workflow, HIT system being introduced, and the resources available. Primary care practices lack the required expertise and need external assistance. Unfortunately, the current methods of using esoteric charts or software are alien to health care workers and are, therefore, perceived to be barriers. Most importantly and ironically, these do not readily educate or enable staff to inculcate a common vision, ownership, and empowerment among all stakeholders. These attributes are necessary for creating highly reliable organizations. We present a tool that addresses US Accreditation Council for Graduate Medical (ACGME competency requirements. Of the six competencies called for by the ACGME, the two that this tool particularly addresses are 'system-based practice' and 'practice-based learning and continuing improvement'. This toolkit is founded on a systems engineering approach. It includes a motivational and orientation presentation, 128 magnetic pictorial and write-erase icons of 40 designs, dry-erase magnetic board, and five visual aids for reducing cognitive and emotive biases in staff. Pilot tests were carried out in practices in Western New York and Colorado, USA. In addition, the toolkit was presented at the 2011 North American Primary Care Research Group (NAPCRG

  5. Breadth of Coverage, Ease of Use, and Quality of Mobile Point-of-Care Tool Information Summaries: An Evaluation.

    Science.gov (United States)

    Johnson, Emily; Emani, Vamsi K; Ren, Jinma

    2016-10-12

    With advances in mobile technology, accessibility of clinical resources at the point of care has increased. The objective of this research was to identify if six selected mobile point-of-care tools meet the needs of clinicians in internal medicine. Point-of-care tools were evaluated for breadth of coverage, ease of use, and quality. Six point-of-care tools were evaluated utilizing four different devices (two smartphones and two tablets). Breadth of coverage was measured using select International Classification of Diseases, Ninth Revision, codes if information on summary, etiology, pathophysiology, clinical manifestations, diagnosis, treatment, and prognosis was provided. Quality measures included treatment and diagnostic inline references and individual and application time stamping. Ease of use covered search within topic, table of contents, scrolling, affordance, connectivity, and personal accounts. Analysis of variance based on the rank of score was used. Breadth of coverage was similar among Medscape (mean 6.88), Uptodate (mean 6.51), DynaMedPlus (mean 6.46), and EvidencePlus (mean 6.41) (P>.05) with DynaMed (mean 5.53) and Epocrates (mean 6.12) scoring significantly lower (PUpToDate and DynaMedPlus allow for search within a topic. All point-of-care tools have remote access with the exception of UpToDate and Essential Evidence Plus. All tools except Medscape covered criteria for quality evaluation. Overall, there was no significant difference between the point-of-care tools with regard to coverage on common topics used by internal medicine clinicians. Selection of point-of-care tools is highly dependent on individual preference based on ease of use and cost of the application.

  6. Pen needle design influences ease of insertion, pain, and skin trauma in subjects with type 2 diabetes

    DEFF Research Database (Denmark)

    Præstmark, Kezia A; Jensen, Morten L; Berg Madsen, Nils

    2016-01-01

    of insertion, pain and skin trauma. RESEARCH DESIGN AND METHODS: 30 subjects with injection-treated type 2 diabetes and body mass index 25-35 kg/m(2) were included in the single-blinded study. Each subject received abdominal insertions with 18 different types of needles. All needles were tested twice per...... was dependent of SBP increase. CONCLUSIONS: The shape and design of a needle and the needle tip affect ease of insertion, pain and skin trauma. Relations are seen across different data acquisition methods and across species, enabling needle performance testing outside of clinical trials. TRIAL REGISTRATION...

  7. Reviews Book: The Quantum Story: A History in 40 Moments Resource: Down2Earth Equipment: Irwin Signal Generator/Power Amplifier Book: Laboratory Experiments in Physics for Modern Astronomy Book: Heart of Darkness Book: The Long Road to Stockholm Book: The Address Book: Our Place in the Scheme of Things Equipment: TI-Nspire Datalogger/Calculator Web Watch

    Science.gov (United States)

    2013-07-01

    WE RECOMMEND The Quantum Story: A History in 40 Moments Dip into this useful and accessible guide to quantum theory Down2Earth Astronomical-science resource enables students to pursue real, hands-on science, whatever the weather Irwin Signal Generator/Power Amplifier Students enjoy the novelty factor of versatile, affordable kit Laboratory Experiments in Physics for Modern Astronomy Book of experiments would make good supplementary material Heart of Darkness: Unravelling the Mysteries of the Invisible Universe Accessible and distinctive account of cosmology impresses The Long Road to Stockholm: The Story of MRI—An Autobiography Fascinating book tells personal and scientific stories side by side WORTH A LOOK The Address Book: Our Place in the Scheme of Things Entertaining and well-written essays offer insights and anecdotes TI-Nspire Datalogger/Calculator Challenging interface gives this kit a steep learning curve, but once overcome, results are good WEB WATCH Light-beam app game leaves little impression, while astronomy and astrophysics projects provide much-needed resources

  8. Generative Contexts

    Science.gov (United States)

    Lyles, Dan Allen

    Educational research has identified how science, technology, engineering, and mathematics (STEM) practice and education have underperforming metrics in racial and gender diversity, despite decades of intervention. These disparities are part of the construction of a culture of science that is alienating to these populations. Recent studies in a social science framework described as "Generative Justice" have suggested that the context of social and scientific practice might be modified to bring about more just and equitable relations among the disenfranchised by circulating the value they and their non-human allies create back to them in unalienated forms. What is not known are the underlying principles of social and material space that makes a system more or less generative. I employ an autoethnographic method at four sites: a high school science class; a farm committed to "Black and Brown liberation"; a summer program geared towards youth environmental mapping; and a summer workshop for Harlem middle school students. My findings suggest that by identifying instances where material affinity, participatory voice, and creative solidarity are mutually reinforcing, it is possible to create educational contexts that generate unalienated value, and circulate it back to the producers themselves. This cycle of generation may help explain how to create systems of justice that strengthen and grow themselves through successive iterations. The problem of lack of diversity in STEM may be addressed not merely by recruiting the best and the brightest from underrepresented populations, but by changing the context of STEM education to provide tools for its own systematic restructuring.

  9. Use of Participant-Generated Photography in a Research Contribution Course

    National Research Council Canada - National Science Library

    Thompson, MaryEllen

    2013-01-01

    .... A comparison of using time-use diaries vs. participant-generated photography is presented to explicate the research process and demonstrate the advantages of using photography, including ease of data collection and data sharing...

  10. A user-friendly software package to ease the use of VIC hydrologic model for practitioners

    Science.gov (United States)

    Wi, S.; Ray, P.; Brown, C.

    2016-12-01

    The VIC (Variable Infiltration Capacity) hydrologic and river routing model simulates the water and energy fluxes that occur near the land surface and provides users with useful information regarding the quantity and timing of available water at points of interest within the basin. However, despite its popularity (proved by numerous applications in the literature), its wider adoption is hampered by the considerable effort required to prepare model inputs; e.g., input files storing spatial information related to watershed topography, soil properties, and land cover. This study presents a user-friendly software package (named VIC Setup Toolkit) developed within the MATLAB (matrix laboratory) framework and accessible through an intuitive graphical user interface. The VIC Setup Toolkit enables users to navigate the model building process confidently through prompts and automation, with an intention to promote the use of the model for both practical and academic purposes. The automated processes include watershed delineation, climate and geographical input set-up, model parameter calibration, graph generation and output evaluation. We demonstrate the package's usefulness in various case studies with the American River, Oklahoma River, Feather River and Zambezi River basins.

  11. Cardiac EASE (Ensuring Access and Speedy Evaluation) – the impact of a single-point-of-entry multidisciplinary outpatient cardiology consultation program on wait times in Canada

    Science.gov (United States)

    Bungard, Tammy J; Smigorowsky, Marcie J; Lalonde, Lucille D; Hogan, Terry; Doliszny, Katharine M; Gebreyesus, Ghirmay; Garg, Sipi; Archer, Stephen L

    2009-01-01

    BACKGROUND: Universal access to health care is valued in Canada but increasing wait times for services (eg, cardiology consultation) raise safety questions. Observations suggest that deficiencies in the process of care contribute to wait times. Consequently, an outpatient clinic was designed for Ensuring Access and Speedy Evaluation (Cardiac EASE) in a university group practice, providing cardiac consultative services for northern Alberta. Cardiac EASE has two components: a single-point-of-entry intake service (prospective testing using physician-approved algorithms and previsit triage) and a multidisciplinary clinic (staffed by cardiologists, nurse practitioners and doctoral-trained pharmacists). OBJECTIVES: It was hypothesized that Cardiac EASE would reduce the time to initial consultation and a definitive diagnosis, and also increase the referral capacity. METHODS: The primary and secondary outcomes were time from referral to initial consultation, and time to achieve a definitive diagnosis and management plan, respectively. A conventionally managed historical control group (three-month pre-EASE period in 2003) was compared with the EASE group (2004 to 2006). The conventional referral mechanism continued concurrently with EASE. RESULTS: A comparison between pre-EASE (n=311) and EASE (n=3096) revealed no difference in the mean (± SD) age (60±16 years), sex (55% and 52% men, respectively) or reason for referral, including chest pain (31% and 40%, respectively) and arrhythmia (27% and 29%, respectively). Cardiac EASE reduced the time to initial cardiac consultation (from 71±45 days to 33±19 days) and time to a definitive diagnosis (from 120±86 days to 51±58 days) (P<0.0001). The annual number of new referrals increased from 1512 in 2002 to 2574 in 2006 due to growth in the Cardiac EASE clinic. The number of patients seen through the conventional referral mechanism and their wait times remained constant during the study period. CONCLUSIONS: Cardiac EASE reduced

  12. A cadaveric biomechanical study comparing the ease of femoral nail insertion: 1.0- vs 1.5-m bow designs.

    Science.gov (United States)

    Yuan, Huan; Acklin, Yves; Varga, Peter; Gueorguiev, Boyko; Windolf, Markus; Epari, Devakar; Schuetz, Michael; Schmutz, Beat

    2017-05-01

    Anatomic fit of intramedullary nails was suggested by previous studies to improve significantly when the nail radius of curvature (ROC) is closer to the average femoral anatomy. However, no attempt has been made to investigate the impact of different ROC designs on the nail insertion process. Therefore, this biomechanical study quantitatively compared the ease of insertion between femoral intramedullary nails with a 1.0-m and a 1.5-m bow radius. Long TFN-ADVANCED™ (TFNA, 1.0 m ROC) and Proximal Femoral Nail Antirotation nails (PFNA, 1.5 m ROC) were implanted pairwise into seven paired cadaver femora. All bones were reamed 1.5 mm larger than the nail diameter. Using a material testing machine, intramedullary nailing was then performed stepwise with 20-mm steps and a 10-mm/s insertion rate, and force was measured. The nail deformation caused by the insertion was assessed through 3D computer models built from pre- and post-nailing CT scans. The ease of insertion between TFNA and PFNA nails was quantified in terms of insertion force, insertion energy and nail deformation. There was no significant difference in the peak force generated during nailing between TFNA and PFNA nails (P = 0.731). However, the force measured at the end of insertion (P = 0.002) was significantly smaller in TFNA nails compared to PFNA nails. After implantation, TFNA nails showed significantly smaller deformation when compared to PFNA nails (P = 0.005, both ends aligned). Furthermore, less energy was required to insert TFNA nails; however, the difference was not significant (P = 0.25). Compared to PFNA nails, a significant decrease in insertion force and nail deformation was found at the end of insertion for TFNA nails. Results suggest that TFNA having a 1.0-m ROC is easier to insert for the set of femora used in this study compared to PFNA with a 1.5-m ROC.

  13. Trust, Perceived Risk, Perceived Ease of Use and Perceived Usefulness as Factors Related to mHealth Technology Use

    Science.gov (United States)

    Schnall, Rebecca; Higgins, Tracy; Brown, William; Carballo-Dieguez, Alex; Bakken, Suzanne

    2017-01-01

    Mobile technology use is nearly ubiquitous which affords the opportunity for using these technologies for modifying health related behaviors. At the same time, use of mobile health (mHealth) technology raises privacy and security concerns of consumers. The goal of this analysis was to understand the perceived ease of use, usefulness, risk and trust that contribute to behavioral intention to use a mobile application for meeting the healthcare needs of persons living with HIV (PLWH). To understand these issues, we conducted focus group sessions with 50 persons living with HIV and 30 HIV healthcare providers. We used the e-commerce acceptance model to analyze our focus group data. Findings from the study demonstrated the need for mHealth to be perceived as useful, easy to use, with little perceived risk accompanied by a measure of trust in the creators of the technology. Findings from this work can inform future work on patients and providers’ perceptions of risk, trust, ease of use and usefulness of mHealth technology. PMID:26262094

  14. Trust, Perceived Risk, Perceived Ease of Use and Perceived Usefulness as Factors Related to mHealth Technology Use.

    Science.gov (United States)

    Schnall, Rebecca; Higgins, Tracy; Brown, William; Carballo-Dieguez, Alex; Bakken, Suzanne

    2015-01-01

    Mobile technology use is nearly ubiquitous which affords the opportunity for using these technologies for modifying health related behaviors. At the same time, use of mobile health (mHealth) technology raises privacy and security concerns of consumers. The goal of this analysis was to understand the perceived ease of use, usefulness, risk and trust that contribute to behavioral intention to use a mobile application for meeting the healthcare needs of persons living with HIV (PLWH). To understand these issues, we conducted focus group sessions with 50 persons living with HIV and 30 HIV healthcare providers. We used the e-commerce acceptance model to analyze our focus group data. Findings from the study demonstrated the need for mHealth to be perceived as useful, easy to use, with little perceived risk accompanied by a measure of trust in the creators of the technology. Findings from this work can inform future work on patients and providers' perceptions of risk, trust, ease of use and usefulness of mHealth technology.

  15. An improved ARS2-derived nuclear reporter enhances the efficiency and ease of genetic engineering in Chlamydomonas.

    Science.gov (United States)

    Specht, Elizabeth A; Nour-Eldin, Hussam Hassan; Hoang, Kevin T D; Mayfield, Stephen P

    2015-03-01

    The model alga Chlamydomonas reinhardtii has been used to pioneer genetic engineering techniques for high-value protein and biofuel production from algae. To date, most studies of transgenic Chlamydomonas have utilized the chloroplast genome due to its ease of engineering, with a sizeable suite of reporters and well-characterized expression constructs. The advanced manipulation of algal nuclear genomes has been hampered by limited strong expression cassettes, and a lack of high-throughput reporters. We have improved upon an endogenous reporter gene - the ARS2 gene encoding an arylsulfatase enzyme - that was first cloned and characterized decades ago but has not been used extensively. The new construct, derived from ARS2 cDNA, expresses significantly higher levels of reporter protein and transforms more efficiently, allowing qualitative and quantitative screening using a rapid, inexpensive 96-well assay. The improved arylsulfatase expression cassette was used to screen a new transgene promoter from the ARG7 gene, and found that the ARG7 promoter can express the ARS2 reporter as strongly as the HSP70-RBCS2 chimeric promoter that currently ranks as the best available promoter, thus adding to the list of useful nuclear promoters. This enhanced arylsulfatase reporter construct improves the efficiency and ease of genetic engineering within the Chlamydomonas nuclear genome, with potential application to other algal strains. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Interactive Whiteboard in the Eyes of Teacher and Principal: A Case Study on Perceived Ease of Use and Usefulness

    Directory of Open Access Journals (Sweden)

    Meryem Fulya Görhan

    2015-06-01

    Full Text Available The Technology Acceptance Model (TAM is a popular model investigating the adaptation to technology. Its most important two components, predicting the actual use, are the perceived ease of use and perceived usefulness. Interactive whiteboards have been established at the secondary schools throughout Turkey based on the FATİH Project. The purpose of this study is to determine the teacher and principal perceptions; especially the ones about ease of use and usefulness of interactive whiteboards. The findings of the current study can potentially help improve and popularize the interactive whiteboard and its software. This research is a case study. Semi-structured interviews were conducted with 3. administrators and 14 teachers. Triangulation was achieved by varying the data sources – by collecting data from different majors and professions. Content analysis was done on the collected data. Teachers and principals, who shared similar opinions in general,thought the interactive whiteboard was unsafe, and its touch screen was too sensitive. Teachers with low computer competency thought it was difficult to use. On the other hand, it was found to provide time management

  17. What is an address in South Africa?

    CSIR Research Space (South Africa)

    Coetzee, S

    2007-11-01

    Full Text Available In this paper, the authors illustrate the need for standardized addresses in South Africa by describing scenarios where standardized addresses are required, or where standardized addresses would improve the current situation. They present the eleven...

  18. Building intelligence in third-generation training and battle simulations

    Science.gov (United States)

    Jacobi, Dennis; Anderson, Don; von Borries, Vance; Elmaghraby, Adel; Kantardzic, Mehmed; Ragade, Rammohan

    2003-09-01

    Current war games and simulations are primarily attrition based, and are centered on the concept of force on force. They constitute what can be defined as "second generation" war games. So-called "first generation" war games were focused on strategy with the primary concept of mind on mind. We envision "third generation" war games and battle simulations as concentrating on effects with the primary concept being system on system. Thus the third generation systems will incorporate each successive generation and take into account strategy, attrition and effects. This paper will describe the principal advantages and features that need to be implemented to create a true "third generation" battle simulation and the architectural issues faced when designing and building such a system. Areas of primary concern are doctrine, command and control, allied and coalition warfare, and cascading effects. Effectively addressing the interactive effects of these issues is of critical importance. In order to provide an adaptable and modular system that will accept future modifications and additions with relative ease, we are researching the use of a distributed Multi-Agent System (MAS) that incorporates various artificial intelligence methods. The agent architecture can mirror the military command structure from both vertical and horizontal perspectives while providing the ability to make modifications to doctrine, command structures, inter-command communications, as well as model the results of various effects upon one another, and upon the components of the simulation. This is commonly referred to as "cascading effects," in which A affects B, B affects C and so on. Agents can be used to simulate units or parts of units that interact to form the whole. Even individuals can eventually be simulated to take into account the affect to key individuals such as commanders, heroes, and aces. Each agent will have a learning component built in to provide "individual intelligence" based on

  19. The ease-of-processing heuristic and the stability bias: dissociating memory, memory beliefs, and memory judgments.

    Science.gov (United States)

    Kornell, Nate; Rhodes, Matthew G; Castel, Alan D; Tauber, Sarah K

    2011-06-01

    Judgments about memory are essential in promoting knowledge; they help identify trustworthy memories and predict what information will be retained in the future. In the three experiments reported here, we investigated the mechanisms underlying predictions about memory. In Experiments 1 and 2, single words were presented once or multiple times, in large or small type. There was a double dissociation between actual memory and predicted memory: Type size affected predicted but not actual memory, and future study opportunities affected actual memory but scarcely affected predicted memory. The results of Experiment 3 suggest that beliefs and judgments are largely independent, and neither consistently resembles actual memory. Participants' underestimation of future learning-a stability bias-stemmed from an overreliance on their current memory state in making predictions about future memory states. The overreliance on type size highlights the fundamental importance of the ease-of-processing heuristic: Information that is easy to process is judged to have been learned well.

  20. Managing risk and marginalizing identities: on the society-of-captives thesis and the harm of social dis-ease.

    Science.gov (United States)

    Arrigo, Bruce A

    2013-06-01

    This article develops the constitutive features of the society-of-captives thesis as suggested by Arrigo and Milovanovic, and Arrigo, Bersot, and Sellers. The relevance of this thesis is briefly explored in relation to the institutional and community-based treatment philosophies that currently inform the mental health and criminal justice systems. This exploration specifies how risk (being human and doing humanness differently) is managed symbolically, linguistically, materially, and culturally. The management of this risk extends to the kept as well as to their keepers, regulators, and watchers (i.e., the society of captives). This article calls for a new clinical praxis (being/doing a critical mindfulness) designed to overcome the totalizing madness (the harm of social dis-ease) that follows from managing risk fearfully and marginalizing identities desperately as reified recursively through society's captivity. The ethical underpinnings of this clinical praxis represent an emergent direction for undertaking correctional policy reform.

  1. An Internet-based program for depression using activity and physiological sensors: efficacy, expectations, satisfaction, and ease of use

    Directory of Open Access Journals (Sweden)

    Botella C

    2016-02-01

    Full Text Available Cristina Botella,1,2 Adriana Mira,1 Inés Moragrega,2,3 Azucena García-Palacios,1,2 Juana Bretón-López,1,2 Diana Castilla,1,2 Antonio Riera López del Amo,1 Carla Soler,1 Guadalupe Molinari,1 Soledad Quero,1,2 Verónica Guillén-Botella,2,3 Ignacio Miralles,1,2 Sara Nebot,1 Berenice Serrano,1,2 Dennis Majoe,4 Mariano Alcañiz,2,5 Rosa María Baños2,31Department of Basic, Clinical Psychology and Psychobiology, Universitat Jaume, Castellón, Spain; 2CIBER Physiopathology of Obesity and Nutrition, CIBERobn, Instituto de Salud Carlos III, Santiago de Compostela, Spain; 3Department of Personality, Evaluation and Psychological Treatment, Universidad de Valencia, Valencia, Spain; 4Native Systems Institute, ETH Zurich, Zurich, Switzerland; 5Human-Centered Technology Institute, Universidad Politécnica de Valencia, Valencia, Spain Purpose: Computerized cognitive behavioral therapy (CCBT has been shown to be efficacious. Moreover, CCBT can be enhanced by using physiological and activity sensors, but there is no evidence about the acceptability of all these tools. The objective of this study is to examine the efficacy, expectations, satisfaction, and ease of use of an Internet-based CCBT program for preventing depression, with and without sensors (electroencephalography, electrocardiograhpy ECG, and actigraphy, in a high-risk population (unemployed men.Patients and methods: Sixty participants at risk of depression (unemployed men were randomly assigned to three experimental conditions: 1 intervention program (N=22, 2 intervention program plus sensors (N=19, and 3 control group (N=19. Participants completed depression, anxiety, positive and negative affect, and perceived stress measures. Furthermore, they also completed the measures for expectation, satisfaction, and the ease of use of the program.Results: Results showed that the two intervention groups improved significantly more than the control group on the clinical variables, and the improvements

  2. Assessment of acceptability and ease of use of atovaquone/proguanil medication in subjects undergoing malaria prophylaxis

    Directory of Open Access Journals (Sweden)

    V Nicosia

    2008-09-01

    Full Text Available V Nicosia1, Giorgio Colombo2, M Consentino1, S Di Matteo2, F Mika1, S De Sanctis1, S Ratti2, Marta Vinci21Saipem Medical Dept. San Donato Milanese, Italy; 2S.A.V.E. Studi Analisi Valutazioni Economiche, Milano, ItalyObjective: International travelers from non-endemic areas are at high risk of contracting malaria due to their lack of immunity. Prevention is therefore of outmost importance and is achieved through effective and safe chemoprophylaxis, which reduces the risk of fatal disease. Among the various antimalarial drugs available, the synergistic combination of atovaquone and proguanil (A/P (Malarone®; Glaxo-SmithKline has proven a valuable option in terms of effective protection against chloroquine and multi-drug resistant falciparum malaria, safety, tolerability, and ease of use, thus favoring compliance. The purpose of the present study was to assess acceptability and ease of use of A/P chemoprophylaxis in a population of employees of the oil industry bound to malarious areas. Particular attention was paid to treatment adherence.Methods: A survey was conducted on a sample of 700 employees on A/P chemoprophylaxis. Demographic data and specific information on A/P treatment were collected by means of a 16-item questionnaire administered immediately before departure. All questionnaires returned were then entered into a database and statistically analyzed.Results: Both habitual and first-time travelers showed good adherence to A/P chemoprophylactic regimen. In general, only few adverse side-effects were reported, none of which were serious. Travelers with previous experience of other antimalarials stated A/P prophylaxis had proven advantageous due to fewer adverse reactions, better condition of administration, and better sense of protection compared with other available treatments.Keywords: atovaquone and proguanil, Malarone, malaria prophylaxis, prevention, compliance

  3. Acceptability and ease of use of mailed HPV self-collection among infrequently screened women in North Carolina.

    Science.gov (United States)

    Anderson, Chelsea; Breithaupt, Lindsay; Des Marais, Andrea; Rastas, Charlotte; Richman, Alice; Barclay, Lynn; Brewer, Noel T; Smith, Jennifer S

    2017-09-02

    Self-collection of cervico-vaginal samples for human papillomavirus (HPV) testing has the potential to make cervical cancer screening more accessible to underscreened women. We evaluated the acceptability and ease of use of home-based HPV self-collection within a diverse population of low-income, infrequently screened women. Participants were low-income women from North Carolina who had not received Pap testing in 4 or more years. Eligible women received a self-collection kit containing instructions and a brush for home-based sample collection. A total of 227 women returned a self-collected sample by mail and completed a questionnaire to assess their experiences with HPV self-collection. We described acceptability measures and used logistic regression to identify predictors of overall positive thoughts about the self-collection experience. Nearly all women were willing to perform HPV self-collection again (98%) and were comfortable receiving the self-collection kit in the mail (99%). Overall, 81% of participants reported positive thoughts about home-based self-collection. Women with at least some college education and those who were divorced, separated or widowed were more likely to report overall positive thoughts. Aspects of self-collection that participants most commonly reported liking included convenience (53%), ease of use (32%) and privacy (23%). The most frequently reported difficulties included uncertainty that the self-collection was done correctly (16%) and difficulty inserting the self-collection brush (16%). Home-based self-collection for HPV was a highly acceptable screening method among low-income, underscreened women and holds the promise to increase access to cervical cancer screening in this high-risk population. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  4. The 90° rotation technique improves the ease of insertion of the ProSeal™ laryngeal mask airway in children.

    Science.gov (United States)

    Yun, Mi-Ja; Hwang, Jung-Won; Park, Sang-Heon; Han, Sung-Hee; Park, Hee-Pyoung; Kim, Jin-Hee; Jeon, Young-Tae; Lee, Sang-Chul

    2011-04-01

    A previous study using a 180° rotation to insert the ProSeal™ laryngeal mask airway (LMA ProSeal) in children did not show improvement over the standard technique. We used a 90° rotation technique to insert the LMA ProSeal in pediatric patients and compared ease of insertion and pharyngeal trauma with the standard technique. This prospective randomized controlled study included 126 patients aged three to nine years. Anesthesia was induced with thiopental and rocuronium, and the LMA ProSeal used in the study ranged in size from 2 to 3 depending on the patient's body weight. In the control group (n = 63), the LMA ProSeal was inserted using the index finger. In the rotation group (n = 63), the entire cuff of the LMA ProSeal was placed in the patient's mouth without finger insertion and rotated 90° counter clockwise around the tongue. The LMA ProSeal was then advanced and rotated back until resistance was felt. The primary outcome was the insertion success rate at first attempt. The success rate of insertion at first attempt was higher with the rotation technique than with the standard technique (97% vs 70%, respectively; P insertion time was shorter (16 ± 6 sec vs 30 ± 24 sec, respectively; P insertion increased significantly in the control group (62 ± 12 to 69 ± 17 mmHg; P = 0.01), but not in the rotation group. The incidence of blood staining was lower in the rotation group than in the control group (10% vs 25%, respectively; P = 0.03), but the incidence of sore throat was not significantly different (24% vs 22%, respectively; P = 0.9). The 90° rotation technique improves ease of insertion of the LMA ProSeal in children, and it decreases the risk of pharyngeal trauma. (ClinicalTrials.gov number, NCT01076725).

  5. Comparison of the ease of tracheal intubation by postgraduate residents of anesthesiology using Airtraq™ and Macintosh laryngoscopes: An observational study.

    Science.gov (United States)

    Yallapragada, Srivishnu Vardhan; Parasa, Mrunalini; Vemuri, Nagendra Nath; Shaik, Mastan Saheb

    2016-01-01

    Airtraq™ (Prodol Meditec, Vizcaya, Spain) is a recently developed laryngoscope, which facilitates easy visualization of glottis through a matrix of sequentially arranged lenses and mirrors. In this observatory study, we sought to compare the ease of tracheal intubation with Airtraq™ and Macintosh laryngoscope when performed by 2(nd) year postgraduate residents of Anesthesiology in NRI Medical College, Mangalagiri. To compare the ease of tracheal intubation by Airtraq™ laryngoscope with that by Macintosh laryngoscope among the 2(nd) year postgraduate residents of anesthesiology in terms of time taken for intubation and the rise of rate-pressure product (RPP) with intubation. Prospective randomized observational study. Eighty adult and healthy patients with an easy airway, scheduled for general anesthesia were allocated into two groups A, and M. Patients in Group A were intubated with Airtraq™ laryngoscope and those in Group M were intubated with Macintosh laryngoscope by the 2(nd) year postgraduate residents of anesthesiology. The time taken for intubation, the RPPs at baseline, after induction of general anesthesia, postintubation, at 3 and 5 min after intubation, the rise of RPP to intubation and the occurrence of a sore throat were compared between the two groups. Descriptive and inferential statistical methods were used to analyze the data. The mean time for intubation in Macintosh group was 28.18 s and was 40.98 s in Airtraq group. The mean rise of RPP to intubation was 4644.83 in Airtraq group and 2829.27 in Macintosh group. The incidence of a sore throat was equal in both the groups. The time for intubation and the sympathetic response to airway instrumentation were more with Airtraq™ laryngoscope than with Macintosh laryngoscope.

  6. Realization and Addressing Analysis In Blockchain Bitcoin

    Science.gov (United States)

    Sakti Arief Daulay, Raja; Michrandi Nasution, Surya; Paryasto, Marisa W.

    2017-11-01

    The implementation research and analyze address blockchain on this bitcoin will have the results that refers to making address bitcoin a safe and boost security of address the bitcoin. The working mechanism of blockchain in making address bitcoin which is already in the blockchain system.

  7. An address geocoding solution for Chinese cities

    Science.gov (United States)

    Zhang, Xuehu; Ma, Haoming; Li, Qi

    2006-10-01

    We introduce the challenges of address geocoding for Chinese cities and present a potential solution along with a prototype system that deal with these challenges by combining and extending current geocoding solutions developed for United States and Japan. The proposed solution starts by separating city addresses into "standard" addresses which meet a predefined address model and non-standard ones. The standard addresses are stored in a structured relational database in their normalized forms, while a selected portion of the non-standard addresses are stored as aliases to the standard addresses. An in-memory address index is then constructed from the address database and serves as the basis for real-time address matching. Test results were obtained from two trials conducted in the city Beijing. On average 80% matching rate were achieved. Possible improvements to the current design are also discussed.

  8. The ease of lying

    NARCIS (Netherlands)

    Verschuere, B.; Spruyt, A.; Meijer, E.H.; Otgaar, H.

    2011-01-01

    Brain imaging studies suggest that truth telling constitutes the default of the human brain and that lying involves intentional suppression of the predominant truth response. By manipulating the truth proportion in the Sheffield lie test, we investigated whether the dominance of the truth response

  9. Ease of Long Practice.

    Science.gov (United States)

    McDonald, Peter

    1997-01-01

    Criticizes the New Zealand approach to outdoor leadership, which relies on teaching risk assessment and management from manuals and checklists and which asserts that risk-management skills are transferable between risky sports. Suggests that sound outdoor practice involves more than "legal duty of care," and recommends reliance on…

  10. USE OF MCCOY AND TRUVIEW LARYNGOSCOPE BLADES FOR INTUBATION IN PATIENTS WITH ANTICIPATED DIFFICULT AIRWAY WITH RESPECT TO EASE OF INTUBATION AND HAEMODYNAMIC RESPONSE

    Directory of Open Access Journals (Sweden)

    Dhananjay Sampatrao Pote

    2017-04-01

    Full Text Available BACKGROUND The aim of this study is to compare the McCoy blade laryngoscope and TruView laryngoscope in patients with anticipated difficult tracheal intubation with respect to ease of intubation, haemodynamic stress response and incidence of complications. MATERIALS AND METHODS Out of 120 patients anticipated to have difficult intubation using the standard criteria of airway assessment preoperatively including modified Mallampati classification, mouth opening, neck extension, SLUX, Upper Lip Bite Test (ULBT and thyromental distance. The patients are randomised into 2 groups using computer generated randomisation chart. Group T (n=60- intubation with TruView blade and Group M (n=60- intubation with McCoy blade. The two groups were studied using Chi-square tests. p<0.05 was considered statistically significant. RESULTS Overall, there was an improvement in the Cormack-Lehane grade (CL grade after using either McCoy or TruView laryngoscopes. The number of patients with CL grade I (85.0% in TruView group is significantly more as compared to grade I CL in McCoy group (50%, p=0.039, 13.3% of cases required ELM in the McCoy group, which was significantly more as compared to 3.3% cases in the TruView group. Mean total time taken for endotracheal intubation was 33.73 secs. in McCoy group, which was significantly less as compared to 64.03 secs. in TruView group. When compared between the groups, the increase in HR over the baseline was more in the McCoy group than the TruView group. CONCLUSION TruView laryngoscope provided excellent glottic view and showed better haemodynamic stability as compared to McCoy laryngoscope.

  11. Accuracy, Precision, Ease-Of-Use, and Cost of Methods to Test Ebola-Relevant Chlorine Solutions.

    Directory of Open Access Journals (Sweden)

    Emma Wells

    Full Text Available To prevent transmission in Ebola Virus Disease (EVD outbreaks, it is recommended to disinfect living things (hands and people with 0.05% chlorine solution and non-living things (surfaces, personal protective equipment, dead bodies with 0.5% chlorine solution. In the current West African EVD outbreak, these solutions (manufactured from calcium hypochlorite (HTH, sodium dichloroisocyanurate (NaDCC, and sodium hypochlorite (NaOCl have been widely used in both Ebola Treatment Unit and community settings. To ensure solution quality, testing is necessary, however test method appropriateness for these Ebola-relevant concentrations has not previously been evaluated. We identified fourteen commercially-available methods to test Ebola-relevant chlorine solution concentrations, including two titration methods, four DPD dilution methods, and six test strips. We assessed these methods by: 1 determining accuracy and precision by measuring in quintuplicate five different 0.05% and 0.5% chlorine solutions manufactured from NaDCC, HTH, and NaOCl; 2 conducting volunteer testing to assess ease-of-use; and, 3 determining costs. Accuracy was greatest in titration methods (reference-12.4% error compared to reference method, then DPD dilution methods (2.4-19% error, then test strips (5.2-48% error; precision followed this same trend. Two methods had an accuracy of <10% error across all five chlorine solutions with good precision: Hach digital titration for 0.05% and 0.5% solutions (recommended for contexts with trained personnel and financial resources, and Serim test strips for 0.05% solutions (recommended for contexts where rapid, inexpensive, and low-training burden testing is needed. Measurement error from test methods not including pH adjustment varied significantly across the five chlorine solutions, which had pH values 5-11. Volunteers found test strip easiest and titration hardest; costs per 100 tests were $14-37 for test strips and $33-609 for titration

  12. Accuracy, Precision, Ease-Of-Use, and Cost of Methods to Test Ebola-Relevant Chlorine Solutions.

    Science.gov (United States)

    Wells, Emma; Wolfe, Marlene K; Murray, Anna; Lantagne, Daniele

    2016-01-01

    To prevent transmission in Ebola Virus Disease (EVD) outbreaks, it is recommended to disinfect living things (hands and people) with 0.05% chlorine solution and non-living things (surfaces, personal protective equipment, dead bodies) with 0.5% chlorine solution. In the current West African EVD outbreak, these solutions (manufactured from calcium hypochlorite (HTH), sodium dichloroisocyanurate (NaDCC), and sodium hypochlorite (NaOCl)) have been widely used in both Ebola Treatment Unit and community settings. To ensure solution quality, testing is necessary, however test method appropriateness for these Ebola-relevant concentrations has not previously been evaluated. We identified fourteen commercially-available methods to test Ebola-relevant chlorine solution concentrations, including two titration methods, four DPD dilution methods, and six test strips. We assessed these methods by: 1) determining accuracy and precision by measuring in quintuplicate five different 0.05% and 0.5% chlorine solutions manufactured from NaDCC, HTH, and NaOCl; 2) conducting volunteer testing to assess ease-of-use; and, 3) determining costs. Accuracy was greatest in titration methods (reference-12.4% error compared to reference method), then DPD dilution methods (2.4-19% error), then test strips (5.2-48% error); precision followed this same trend. Two methods had an accuracy of chlorine solutions with good precision: Hach digital titration for 0.05% and 0.5% solutions (recommended for contexts with trained personnel and financial resources), and Serim test strips for 0.05% solutions (recommended for contexts where rapid, inexpensive, and low-training burden testing is needed). Measurement error from test methods not including pH adjustment varied significantly across the five chlorine solutions, which had pH values 5-11. Volunteers found test strip easiest and titration hardest; costs per 100 tests were $14-37 for test strips and $33-609 for titration. Given the ease-of-use and cost

  13. Evaluation function of drinking ease from aluminum beverage bottles relative to optimum bottle opening diameter and beverage type.

    Science.gov (United States)

    Chihara, Takanori; Yamazaki, Koetsu

    2012-01-01

    In recent years, aluminum beverage bottles having screw tops with opening diameters of 28 and 38 mm have been launched in the Japanese market in keeping with the modern-day drinking habits of consumers. Although Japanese consumers are familiar with such bottles, a majority of them feel that the 28 mm opening is too small and the 38 mm opening is too large. Therefore, we felt the need to develop a method for evaluating consumer feelings when they drink a beverage directly from the bottle opening. For this purpose, we propose an evaluation function of drinking ease that calculates the optimum opening diameter of the bottle. From results of our previous study, we know that there exists an ideal volume of beverage flowing into the mouth, at which consumers feel most comfortable while drinking directly from bottles. Therefore, we define the evaluation function of drinking ease in terms of the difference between the actual volume of fluid in the mouth and the expected ideal volume. If this difference is small, consumers probably feel comfortable while drinking the beverage. We consider a design variable, i.e., the opening diameter, and two state variables, i.e., the volume of beverage remaining in the bottle and the height of consumers, and construct the response surface of the evaluation function by using radial basis function networks. In addition, for investigating the influence of beverage type on the evaluation function, we select green tea and a carbonated beverage (Coke) as test beverages. Results of optimization of the proposed function show that when the opening diameters are 35.4 mm and 34.4 mm in the case of green tea and Coke, respectively, the actual volume of fluid in the mouth is closest to the ideal volume and the participants feel most comfortable. These results are in agreement with results of our previous study that an opening diameter of 33 mm is optimum for young Japanese adults. Thus, we confirm that the proposed function is accurate; it can be used

  14. Quantitative tools for addressing hospital readmissions

    Directory of Open Access Journals (Sweden)

    Lagoe Ronald J

    2012-11-01

    Full Text Available Abstract Background Increased interest in health care cost containment is focusing attention on reduction of hospital readmissions. Major payors have already developed financial penalties for providers that generate excess readmissions. This subject has benefitted from the development of resources such as the Potentially Preventable Readmissions software. This process has encouraged hospitals to renew efforts to improve these outcomes. The aim of this study was to describe quantitative tools such as definitions, risk estimation, and tracking of patients for reducing hospital readmissions. Findings This study employed the Potentially Preventable Readmissions software to develop quantitative tools for addressing hospital readmissions. These tools included two definitions of readmissions that support identification and management of patients. They also included analytical approaches for estimation of the risk of readmission for individual patients by age, discharge status of the initial admission, and severity of illness. They also included patient specific spreadsheets for tracking of target populations and for evaluation of the impact of interventions. Conclusions The study demonstrated that quantitative tools including the development of definitions of readmissions, estimation of the risk of readmission, and patient specific spreadsheets could contribute to the improvement of patient outcomes in hospitals.

  15. Addressing uncertainty in atomistic machine learning.

    Science.gov (United States)

    Peterson, Andrew A; Christensen, Rune; Khorshidi, Alireza

    2017-05-10

    Machine-learning regression has been demonstrated to precisely emulate the potential energy and forces that are output from more expensive electronic-structure calculations. However, to predict new regions of the potential energy surface, an assessment must be made of the credibility of the predictions. In this perspective, we address the types of errors that might arise in atomistic machine learning, the unique aspects of atomistic simulations that make machine-learning challenging, and highlight how uncertainty analysis can be used to assess the validity of machine-learning predictions. We suggest this will allow researchers to more fully use machine learning for the routine acceleration of large, high-accuracy, or extended-time simulations. In our demonstrations, we use a bootstrap ensemble of neural network-based calculators, and show that the width of the ensemble can provide an estimate of the uncertainty when the width is comparable to that in the training data. Intriguingly, we also show that the uncertainty can be localized to specific atoms in the simulation, which may offer hints for the generation of training data to strategically improve the machine-learned representation.

  16. 78 FR 11700 - Notice of Availability: Beta Test of Electronic Product Fulfillment for Addressing and Delivery...

    Science.gov (United States)

    2013-02-19

    ... Availability: Beta Test of Electronic Product Fulfillment for Addressing and Delivery Management Products... File, Second Generation (DSF ), and Address Matching System-Application Program Interface (AMS API... Manager, Licensing Group, Address Management, U.S. Postal Service, 225 N Humphreys Blvd. Ste. 501, Memphis...

  17. US Agriculture under Climate Change: An Examination of Climate Change Effects on Ease of Achieving RFS2

    Directory of Open Access Journals (Sweden)

    Yuquan W. Zhang

    2013-01-01

    Full Text Available The challenges and opportunities facing today's agriculture within the climate change context are at least twofold: in addition to adapting to a potentially more variable climate, agriculture may also take on the addition role of mitigating GHG emissions—such as providing renewable fuels to replace fossil fuels to some extent. For the US, a large-scale GHG mitigation effort through biofuels production pursuant to the Renewable Fuel Standard (RFS2 is already unfolding. A question thus naturally arises for the RFS2-relevant US agricultural sector: will climate change make it harder to meet the volume goals set in the RFS2 mandates, considering that both climate change and RFS2 may have significant impacts on US agriculture? The agricultural component of FASOMGHG that models the land use allocation within the conterminous US agricultural sector is employed to investigate the effects of climate change (with autonomous adaptation at farm level, coupled with RFS2, on US agriculture. The analysis shows that climate change eases the burden of meeting the RFS2 mandates increasing consumer welfare while decreasing producer welfare. The results also show that climate change encourages a more diversified use of biofuel feedstocks for cellulosic ethanol production, in particular crop residues.

  18. Achievement of exercise objectives and satisfaction with the walk with ease program-group and self-directed participants.

    Science.gov (United States)

    Nyrop, Kirsten A; Cleveland, Rebecca; Callahan, Leigh F

    2014-01-01

    This study presents group (instructor-led) and self-directed (nongroup) participant achievement of exercise objectives and satisfaction with the Arthritis Foundation's Walk With Ease (WWE) program at 6 weeks postintervention and 1-year follow-up. Secondary data analysis. Rural and urban counties in North Carolina. Four hundred sixty-two adults with self-reported joint pain/stiffness or physician-diagnosed arthritis, age ≥18 years, no serious medical condition, no cognitive impairments, English speaking. Intervention. WWE is a 6-week community-based walking program offered in two formats-group and self-directed. Self-report measures collected at baseline, 6 weeks, and 1 year. Descriptive statistics, χ (2) and t-tests. Individuals self-selected either group (n = 192) or self-directed (n = 270) format. On average, participants were age 67, Caucasian (70%), and female (88%). Mean minutes per walk increased from 16.7 at baseline to 34.2 minutes at 1 year among group participants, and from 16.5 to 33.7 minutes among self-directed. At 1 year, 59.6% of group and 69.3% of self-directed participants reported continued walking (p = .06). Group participants were more likely than self-directed to do recommended stretching (p exercises (p Group and self-directed participants have similar self-reported walking outcomes but have some differences in their utilization of WWE recommendations.

  19. Association between objective measurement of the speech intelligibility of young people with dysarthria and listener ratings of ease of understanding.

    Science.gov (United States)

    Landa, Sophie; Pennington, Lindsay; Miller, Nick; Robson, Sheila; Thompson, Vicki; Steen, Nick

    2014-08-01

    This study aimed to investigate the association between listeners' ratings of how much effort it took to understand the speech of young people with cerebral palsy and the percentage of words listeners actually understood. Thirty-one young people with dysarthria and cerebral palsy (16 males, 15 females; mean age = 11 years, SD = 3) were audio recorded repeating single words and producing speech. Objective measures of intelligibility were calculated for multiple familiar and unfamiliar listeners using a forced choice paradigm for single words and verbatim orthographic transcriptions for connected speech. Listeners rated how much effort it took to understand speech in each condition using a 5-point ordinal ease of listening (EOL) scale. Agreement on EOL within rater groups was high (ICC > 0.71). An effect of listener was observed for familiar listeners, but not for unfamiliar listeners. EOL agreement between familiar and unfamiliar listeners was weak-moderate (ICC = 0.46). EOL predicted the percentage of speech actually understood by familiar and unfamiliar listeners (r > 0.56, p < 0.001 for all predictions). Strongest associations between EOL and intelligibility were observed for speakers with mild and profound impairments. The findings of this study demonstrate that listeners can judge how well they have understood dysarthric speech. EOL is associated with listener familiarity, speech task and speech impairment severity. EOL is appropriate for use in clinical practice as a measure of communication activity.

  20. Examining the relative importance of social context referents in predicting intention to change substance abuse behavior using the EASE.

    Science.gov (United States)

    Matto, Holly; Miller, Keith A; Spera, Christopher

    2007-09-01

    There is growing consensus across literatures that more than individual motivation and "will to change" influence whether a client will be able to make and sustain recovery-related changes to prevent drug relapse post-treatment. New areas of inquiry in the substance abuse field have proposed conceptual models that promote an integration of both individual and social context factors, which offer the opportunity for important developments in clinical practice. This study examined the influence of social context referents on clients' intention to change substance abusing behaviors. The Ecological Assessment of Substance abuse Experiences (EASE), an instrument that measures the influence of social context referents on addiction and recovery behaviors, was administered to 302 inpatient and outpatient adults in treatment for substance abuse. Results showed that the number of people in his/her social network favorable towards recovery (Beta=.222); the extent to which one personally identifies with being in recovery (Beta=.339); the perceived importance of people in the client's social network encouraging recovery-related behaviors (Beta=.369); weak beliefs that drugs will lead to positive outcomes (Beta=-.220); and strong beliefs that recovery will lead to positive outcomes (Beta=.307) were all associated with intention to change substance abusing behavior.

  1. Easing the Burden: Describing the Role of Social, Emotional and Spiritual Support in Research Families with Li-Fraumeni Syndrome.

    Science.gov (United States)

    Peters, June A; Kenen, Regina; Bremer, Renee; Givens, Shannon; Savage, Sharon A; Mai, Phuong L

    2016-06-01

    This study presents findings of a mixed-method descriptive exploration of the role of friends and spirituality/religiosity in easing the burden of families with the rare inherited disorder, Li-Fraumeni Syndrome (LFS). LFS is caused by germline mutations in the TP53 gene and is associated with very high lifetime risk of developing one or more malignancies. During the first clinical visit we assessed several types of social support among a subset of study participants (N = 66) using an established interactive research tool called the Colored Eco-Genetic Relationship Map (CEGRM). We performed both quantitative and qualitative analyses of social relationships with LFS family members and close non-kin. Distress scores (N = 59) were mostly low normal, with some outliers. We found that reported friendships varied widely, that the friendships were often deep and enduring, and were important sources of informational, tangible, emotional and spiritual support. Confidantes tended to be best friends and/or spouses. Organized religion was important in selected families, typically from mainstream traditions. However, a number of people identified themselves as "spiritual" and reported spiritual and humanist explorations. Our results shed preliminary light on how some people in families with LFS cope in the face of tremendous medical, social and emotional challenges.

  2. Assessment of the safety and ease of use of the naloxone auto-injector for the reversal of opioid overdose

    Directory of Open Access Journals (Sweden)

    Merlin MA

    2015-06-01

    Full Text Available Mark A Merlin,1,2 Navin Ariyaprakai,1 Faizan H Arshad1,2 1Newark Beth Israel Medical Center, Newark, NJ, USA; 2Monmouth Ocean Hospital Service Corporation (MONOC, Wall Township, NJ, USA Abstract: Over the last decade, opioid-related deaths in the United States have increased at an alarming rate. The use of naloxone by laypersons is a newer concept and its utilization can benefit patients by rapid administration due to it being readily available immediately after an opioid overdose. The US Food and Drug Administration approved a naloxone auto-injector on April 3, 2014 for adults and pediatrics, designed for use by anyone including patients, family members, bystanders, and medical professionals. This device (EZVIO™ is the first device of its kind available on the market. The auto-injector is a battery-operated disposable 0.4 mg/0.4 mL prefilled device for use in the lateral thigh by patients, bystanders, or health care professionals. It utilizes auditory and visual commands for ease of administration and instructs patients to seek further medical care after injection. EVZIO costs about $600 for two auto-injectors and a trainer. Additionally, in August 2013, the Substance Abuse and Mental Health Services Administration introduced the Opioid Overdose Toolkit, a federal resource promoting safety and prevention information. This extensive document provides information for medical professionals, first responders, patients, caregivers, and overdose survivors. It outlines many strategies for dealing with this health care crisis. Most importantly, it highlights the importance of rapid recognition and treatment of opioid overdoses as well as routine conversations with patients assessing the need for naloxone prescriptions. The auto-injector is a safe, portable device with limited instruction needed and should routinely be made available to anyone who has contact with an opioid user. Keywords: narcotics, abuse, heroin, EZVIO

  3. Efficacy of Spirulina platensis in improvement of the reproductive performance and easing teratogenicity in hyperglycemic albino mice

    Science.gov (United States)

    Pankaj, Pranay Punj

    2015-01-01

    Objectives: The present study evaluates the therapeutic efficacy of cell suspension of Spirulina platensis (SP) on estrous cycle, fetal development and embryopathy in alloxan (AXN) induced hyperglycemic mice. Materials and Methods: Diabetes was induced by intra-peritoneal administration of AXN. Mice with blood glucose level above 200 mg/dl were divided into Group I (control), Group II (diabetic control), Group III (diabetic control mice fed with SP), and Group IV (control mice fed with SP). Litter counts, estrous cycles, percent survival of litter, and gestation length were recorded. Results: In hyperglycemic mice, a significant (P < 0.05) increase in duration of diestrus (14.48%), estrus (84.21%), and metestrus (164.15%) with concomitant decrease in proestrus phase by 26.13% was recorded when compared with control. Reduction in litter count and survival of litter was 68.67% and 88.38%, respectively, whereas gestation length increased to 14.51% day in diabetic mice, but recovery in these parameters was observed (P < 0.05) when subjected to SP treatment. SP resulted in increased fertility rate from 77.5% to 82.5% and dropped off resorption of the fetus to 33.73% while the survival rate of offspring of diabetic mice went up to 88.89% from 83.61%. Conclusions: These findings suggest that SP is effective in improving the reproductive performance and easing teratogenic effects in diabetic mice and hence warrants further detailed dose-dependent studies to understand its mechanism of action. PMID:26285837

  4. Ease-of-use, preference, confidence, and satisfaction with Revolizer ® , a novel dry powder inhaler, in an Indian population

    Directory of Open Access Journals (Sweden)

    Sujeet K Rajan

    2014-01-01

    Full Text Available Context: While prescribing an inhaler device, it is important to take into account the usability, preference, confidence, and satisfaction of the patients. Aims: The present study assessed these parameters with Revolizer ® , a novel dry powder inhaler (DPI, in patients with obstructive airway diseases and in device-naïve healthy participants. Settings and Design: In this open-label, prospective, multicentre study with 100 participants [n = 50 healthy participants, n = 45 mild asthma patients, and n = 5 mild chronic obstructive pulmonary disease (COPD patients], all participants were instructed and trained on the use of Revolizer and then the participants subsequently demonstrated the inhalation technique at two visits. Materials and Methods: The average time required to execute three correct consecutive attempts and the number of errors (including critical errors were recorded. Participants were asked about the ease of use, preference, confidence, and satisfaction by means of a questionnaire at each visit. Results: The average time required by the participants to achieve three correct consecutive attempts at visit 1 was 3.75 ± 2.10 min, which significantly reduced at visit 2 (3.07 ± 1.32 min, P < 0.01. The number of errors decreased from visit 1 to visit 2. More than 85% participants found the Revolizer easy to use, and it was preferred by more than 75% participants. Revolizer scored high on the confidence and satisfaction of all participants at both visits. Conclusions: Revolizer is an easy-to-use and a preferred device in patients with mild asthma and COPD, as well as in healthy participants with no previous experience of using inhalation devices. The participants felt confident and satisfied using the Revolizer.

  5. Dynamic protocol stack composition: protocol independent addressing

    OpenAIRE

    Michiels, Sam; Mahieu, Tom; Matthijs, Frank; Verbaeten, Pierre

    2001-01-01

    This paper presents a generic addressing framework (GAF) which enables the development of protocol stack independent applications. This framework has been developed in the context of dynamic protocol stack composition. Having a way to compose and build protocol stacks is not sufficient. The protocol layers a stack is composed of have an impact on the addressing used inside the stack. Since addresses are used by applications, the impact of modifying the stack dynamically is not automaticall...

  6. Online University Students' Satisfaction and Persistence: Examining Perceived Level of Presence, Usefulness and Ease of Use as Predictors in a Structural Model

    Science.gov (United States)

    Joo, Young Ju; Lim, Kyu Yon; Kim, Eun Kyung

    2011-01-01

    Learners' satisfaction and persistence are considered critical success factors in online universities where all of the teaching and learning activities are carried out online. This study aims to investigate the structural relationships among perceived level of presence, perceived usefulness and ease of use of the online learning tools, learner…

  7. Pengaruh perceived usefulness dan perceived ease of use terhadap behavioral intention dengan pendekatan Technology Acceptance Model (TAM pada pengguna Instant Messaging LINE di Indonesia

    Directory of Open Access Journals (Sweden)

    Ricky Aditya

    2016-04-01

    Full Text Available Di antara berbagai instant messaging yang kini ada, LINE merupakan salah satu instant messaging  yang menarik untuk diteliti dengan pesatnya pertumbuhan pengguna dan keunggulannya dibanding WhatsApp dan Blackberry. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh perceived usefulness  dan perceived  ease  of  use  terhadap  behavioral  intention  pada  pengguna instant messaging LINE di Indonesia. Penelitian ini merupakan penelitian kuantitatif dengan analisis data deskriptif dan kausal, responden yang diteliti dalam penelitian ini berjumlah 400 pengguna instant messaging LINE di Indonesia dengan teknik sampling insidental. Hasil penelitian menunjukan bahwa perceived usefulness berada pada posisi angka 75,81% dengan kategori tinggi, perceived ease of use berada pada posisi angka 81,43% dengan kategori tinggi, behavioral intention berada pada posisi 79,52% dengan kategori tinggi, perceived usefulness berpengaruh signifikan terhadap behavioral intention sebesar 18,83%, perveived ease of use berpengaruh signifikan terhadap behavioral intention sebesar 36,84% serta perceived usefulness dan perceived ease of use berpengaruh signifikan terhadap behavioral inteniton sebesar 55,7%. 

  8. Prediction of difficult intubations using conventional indicators; Does rapid sequence intubation ease difficult intubations? A prospective randomised study in a tertiary care teaching hospital

    Directory of Open Access Journals (Sweden)

    Gangadharan Lakshmi

    2011-01-01

    Full Text Available Background : Endotracheal intubations performed in the Emergency Department. Aims : To assess whether conventional indicators of difficult airway can predict a difficult intubation in the Emergency Setting and to investigate the effect of rapid sequence intubation (RSI on ease of intubation. Settings and Design : A prospective randomized study was designed involving 60 patients requiring intubation, over a period of 4 months. Materials and Methods : Demographic profile, details of methods used, airway assessment, ease of intubation, and Cormack and Lehane score were recorded. Airway assessment score and ease of intubation criteria were devised and assessed. Statistical Analysis : Descriptive statistical analysis was carried out. Chi-square/2 × 2, 2 × 3, 3 × 3, Fisher Exact test have been used to find the significance of study parameters on categorical scale between two or more groups. Results : Patients with a Mallampatti score of three or four were found to have worse laryngoscopic views (Cormack-Lehane score, 3 or 4. Of all airway indicators assessed, an increased Mallampatti score was found to have significant correlation with increased difficulty in intubation. The use of RSI was associated with better laryngoscopic views, and easier intubations. Conclusions : An airway assessment using the Mallampatti score is invaluable as a tool to predict a difficult airway and should be performed routinely if possible. RSI aids intubation ease. If not otherwise contraindicated, it should be performed routinely for all intubations in the ED.

  9. Improving ecosystem service frameworks to address wicked problems

    Directory of Open Access Journals (Sweden)

    Kathryn K. Davies

    2015-06-01

    Full Text Available Complex problems often result from the multiple interactions between human activities and ecosystems. The interconnected nature of ecological and social systems should be considered if these "wicked problems" are to be addressed. Ecosystem service approaches provide an opportunity to link ecosystem function with social values, but in practice the essential role that social dynamics play in the delivery of outcomes remains largely unexplored. Social factors such as management regimes, power relationships, skills, and values, can dramatically affect the definition and delivery of ecosystem services. Input from a diverse group of stakeholders improves the capacity of ecosystem service approaches to address wicked problems by acknowledging diverse sets of values and accounting for conflicting world views. Participatory modeling can incorporate both social and ecological dynamics into decision making that involves stakeholders, but is itself a complex social undertaking that may not yield precise or predictable outcomes. We explore the efficacy of different types of participatory modeling in relation to the integration of social values into ecosystem services frameworks and the generation of four important elements of social capital needed to address wicked problems: enhancing social learning and capacity building; increasing transparency; mediating power; and building trust. Our findings indicate that mediated modeling, group mapping, and mental/conceptual modeling are likely to generate elements of social capital that can improve ecosystem service frameworks. Participatory simulation, system dynamic modeling, and Bayesian belief networks, if utilized in isolation, were found to have a low likelihood of generating the social capital needed to improve ecosystem services frameworks. Scenario planning, companion modeling, group model building, and participatory mapping all generate a moderate to high level of social capital elements that improve the

  10. 27 CFR 41. 228 - Change in address.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Change in address. 41. 228 Section 41. 228 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU..., AND PROCESSED TOBACCO Changes After Original Qualification of Importers Changes in Location Or Address...

  11. 29 CFR 4245.7 - PBGC address.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false PBGC address. 4245.7 Section 4245.7 Labor Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION INSOLVENCY, REORGANIZATION, TERMINATION, AND OTHER RULES APPLICABLE TO MULTIEMPLOYER PLANS NOTICE OF INSOLVENCY § 4245.7 PBGC address. See...

  12. Between Being and Knowing: Addressing the Fundamental ...

    African Journals Online (AJOL)

    Christopher R Stones

    Between Being and Knowing: Addressing the Fundamental Hesitation in. Hermeneutic Phenomenological Writing by Tone Saevi. Abstract. Starting from the practice of hermeneutic phenomenological writing as it has been advanced by van Manen, this paper addresses the understanding of an 'experiential givenness' of the ...

  13. Generating Units

    Data.gov (United States)

    Department of Homeland Security — Generating Units are any combination of physically connected generators, reactors, boilers, combustion turbines, and other prime movers operated together to produce...

  14. Ease of insertion, contraceptive efficacy and safety of new T-shaped levonorgestrel-releasing intrauterine systems.

    Science.gov (United States)

    Wildemeersch, Dirk; Janssens, Dirk; Vrijens, Marc; Weyers, Steven

    2005-06-01

    The objective of the study was to evaluate ease of insertion, contraceptive performance and safety, in parous and nulliparous women, of two new T-shaped levonorgestrel (LNG)-releasing intrauterine systems (LNG-IUS), Femilistrade mark (parous women) and Femilis Slim (nulliparous women), releasing 20 mug of LNG per day. An ancillary objective was to evaluate expulsion and user continuation. An open, prospective, noncomparative study (interim analysis). Two hundred thirty-five insertions were performed in fertile women seeking contraception. Of these, 143 (60.8%) parous women were fitted with Femilis and 92 (39.2%) nulliparous women were fitted with Femilis Slim. The LNG-IUS was inserted using a simplified push-in technique (without folding the cross-arms in the insertion tube). This paper is the first report with the Femilis LNG-IUS. The push-in technique of insertion was considered simple and safe. Insertion was reported "easy" in virtually all women (97.9%). Pain at insertion was absent in 24.7% and "mild" in 67.7% of women. With respect to pain, there were no statistical differences between the parous and nulliparous group. At the time of study analysis, the total number of women-months of use was 1769.7. Seventy-six women had the Femilis IUS in place for periods in excess of 1 year. The study was well followed up with lost to follow-up of only two women. No pregnancies were observed. There was one expulsion in the nulliparous and one in the parous group. Ten removals were performed for medical reasons (mainly bleeding and pain). One pelvic infection occurred in a nulliparous woman caused by Chlamydia trachomatis, which was resolved without removing the IUS. There were no other serious adverse events reported. Both Femilis and Femilis Slim were well tolerated, which resulted in a high continuation rate (94.04%). The Femilis LNG-IUS is an effective contraceptive and is easily inserted. The simple and safe insertion procedure could be an advantage for use by

  15. Data structure, method and system for address lookup

    NARCIS (Netherlands)

    Stefanakis, G.; Sourdis, I.; Nedeltchev, G.G.; De Smet, R.

    2010-01-01

    Method and computer system for constructing a decision tree for use in address lookup of a requested address in an address space. The address space is arranged as a set of basic address ranges. Each basic address range is defined by a lower and an upper bound address, and an address in the address

  16. Coal-fired generation

    CERN Document Server

    Breeze, Paul

    2015-01-01

    Coal-Fired Generation is a concise, up-to-date and readable guide providing an introduction to this traditional power generation technology. It includes detailed descriptions of coal fired generation systems, demystifies the coal fired technology functions in practice as well as exploring the economic and environmental risk factors. Engineers, managers, policymakers and those involved in planning and delivering energy resources will find this reference a valuable guide, to help establish a reliable power supply address social and economic objectives. Focuses on the evolution of the traditio

  17. Advances in generative lexicon theory

    CERN Document Server

    Pustejovsky, James; Isahara, Hitoshi; Kanzaki, Kyoko

    2012-01-01

    This book offers papers addressing models of linguistic composition from a Generative Lexicon perspective, showing how GL has developed to account for a range of linguistic phenomena, including argument alternation, polysemy, discourse phenomena and metaphor.

  18. Perceptions regarding the ease of use and usefulness of health information exchange systems among medical providers, case managers and non-clinical staff members working in HIV care and community settings.

    Science.gov (United States)

    Myers, Janet J; Koester, Kimberly A; Chakravarty, Deepalika; Pearson, Charles; Maiorana, Andres; Shade, Starley B; Steward, Wayne T

    2012-10-01

    The objective of this paper is to describe how members of HIV patients' care teams perceived the usefulness and ease of use of newly implemented, innovative health information exchange systems (HIEs) in diverse HIV treatment settings. Five settings with existing electronic medical records (EMRs) received special funding to test enhancements to their systems. Participating clinics and community-based organizations added HIEs permitting bi-directional exchange of information across multiple provider sites serving the same HIV patient population. We conducted in-depth qualitative interviews and quantitative web-based surveys with case managers, medical providers, and non-clinical staff members to assess the systems' perceived usefulness and ease of use shortly after the HIEs were implemented. Our approach to data analysis was iterative. We first conducted a thematic analysis of the qualitative data and discovered that there were key differences in perceptions and actual use of HIEs across occupational groups. We used these results to guide our analysis of the quantitative survey data, stratifying by occupational group. We found differences in reports of how useful and how well-used HIEs were, by occupation. Medical providers were more likely to use HIEs if they provided easier access to clinical information than was present in existing EMRs. Case managers working inside medical clinics found HIEs to be less helpful because they already had access to the clinical data. In contrast, case managers working in community settings appreciated the new access to patient information that the HIEs provided. Non-clinical staff uniformly found the HIEs useful for a broad range of tasks including clinic administration, grant writing and generating reports for funders. Our study offers insights into the use and potential benefits of HIE in the context of HIV care across occupational groups. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  19. Local address and emergency contact details

    CERN Multimedia

    2013-01-01

    The HR Department would like to remind members of the personnel that they are responsible for ensuring that their personal data concerning local address and preferred emergency contact details remains valid and up-to-date.   Both are easily accessible via the links below: Local address: https://edh.cern.ch/Document/Personnel/LocalAddressChange   Emergency contacts: https://edh.cern.ch/Document/Personnel/EC   Please take a few minutes to check your details and modify if necessary. Thank you in advance. HR Department Head Office

  20. Western Wind Strategy: Addressing Critical Issues for Wind Deployment

    Energy Technology Data Exchange (ETDEWEB)

    Douglas Larson; Thomas Carr

    2012-03-30

    The goal of the Western Wind Strategy project was to help remove critical barriers to wind development in the Western Interconnection. The four stated objectives of this project were to: (1) identify the barriers, particularly barriers to the operational integration of renewables and barriers identified by load-serving entities (LSEs) that will be buying wind generation, (2) communicate the barriers to state officials, (3) create a collaborative process to address those barriers with the Western states, utilities and the renewable industry, and (4) provide a role model for other regions. The project has been on the forefront of identifying and informing state policy makers and utility regulators of critical issues related to wind energy and the integration of variable generation. The project has been a critical component in the efforts of states to push forward important reforms and innovations that will enable states to meet their renewable energy goals and lower the cost to consumers of integrating variable generation.

  1. Innovative Legal Approaches to Address Obesity

    OpenAIRE

    Pomeranz, Jennifer L.; Teret, Stephen P.; Sugarman, Stephen D; Rutkow, Lainie; Brownell, Kelly D.

    2009-01-01

    Context: The law is a powerful public health tool with considerable potential to address the obesity issue. Scientific advances, gaps in the current regulatory environment, and new ways of conceptualizing rights and responsibilities offer a foundation for legal innovation.

  2. 76 FR 80903 - Mandatory Declassification Review Addresses

    Science.gov (United States)

    2011-12-27

    ... Agency/Central Security Service. National Security Agency, Declassification Office, DJP5, 9800 Savage... of the Secretary Mandatory Declassification Review Addresses AGENCY: Department of Defense. ACTION: Notice. SUMMARY: Pursuant to the Information Security Oversight Office's Classified National Security...

  3. VT E911 ESITE geocoder - address points

    Data.gov (United States)

    Vermont Center for Geographic Information — VT E911 ESITE geocoder - address points. VCGI, in collaboration with the VT E911 Board, has created a suite of geocoding services that can be used to batch geocode...

  4. VT E911 road address range geocoder

    Data.gov (United States)

    Vermont Center for Geographic Information — VT E911 road address range geocoder. VCGI, in collaboration with the VT E911 Board, has created a suite of geocoding services that can be used to batch geocode...

  5. Addressing Transition Issues in Languages Education.

    Science.gov (United States)

    Steigler-Peters, Susi; Moran, Wendy; Piccioli, Maria Teresa; Chesterton, Paul

    2003-01-01

    Focuses on what has been learned from the implementation and evaluation of the Australian Language and Continuity Initiative (LCI) in relation to addressing transition issues in language education. (Author/VWL)

  6. Addressing misuse and diversion of opioid substitution medication: guidance based on systematic evidence review and real-world experience.

    Science.gov (United States)

    Wright, Nat; D'Agnone, Oscar; Krajci, Peter; Littlewood, Richard; Alho, Hannu; Reimer, Jens; Roncero, Carlos; Somaini, Lorenzo; Maremmani, Icro

    2016-09-01

    Opioid dependence treatment, comprising opioid substitution treatment (OST) and psychosocial intervention, is accepted to improve outcomes in opioid addiction for both the individual and public health. OST medication such as methadone or buprenorphine may be misused or diverted. This results in failure to recover from addiction, increased crime and the spread of blood-borne viruses. Worldwide, attempts to address misuse and diversion have been proposed and implemented with varying impact. A structured, expert-led process recommended the most impact. As an initial step, a broad range of strategies were defined, and a systematic review of published literature identified 37 highly relevant sources of evidence. Experts reviewed this evidence and ranked the list of strategies for effectiveness and ease of implementation, based on their clinical experience. Three groups of strategies to address misuse or diversion are defined, depending on impact (effectiveness and ease of implementation). Preferred strategies include the promotion of access to treatment and the use of product formulations less likely to be misused. However, additional data and innovative approaches to address this complex problem are needed. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  7. Steam generators in cogeneration plants

    Energy Technology Data Exchange (ETDEWEB)

    Ganapathy, V. [Abco Industries, Inc., Abilene, TX (United States)

    1994-12-31

    This paper addresses the performance aspects of packaged steam generators and small to medium sized single pressure gas turbine heat recovery steam generators (HRSGs) used in cogeneration plants. HRSGs in combined cycle plants are not addressed here as they usually involve multiple steam pressure operation and comparison with steam generators, which operate at single pressure, would be difficult. Also,the paper deals with simple Brayton cycles with heat recovery for cogeneration only and hence discussions on steam turbines is avoided. The paper addresses the behavior of the steam generators with respect to load with emphasis on fuel utilization, efficiency and performance. The information, it is hoped, would be of interest to plant engineers who would like to operate the steam generators at their best efficiency points.

  8. AB036. Real-life experience of COPD patients on ease and accuracy of inhaler use: the REAL survey

    Science.gov (United States)

    Keininger, Dorothy L.; Price, David; Viswanad, Boomi; Gasser, Matthias; Walda, Susann

    2016-01-01

    Background Many patients with chronic obstructive pulmonary disease (COPD) achieve incomplete benefit from their treatment, due to reasons including inadequate device training or incorrect inhaler technique. Dosing frequency has also been shown to impact COPD treatment compliance with inhaler overuse and underuse being the most common form of noncompliance. Between 28–68% of patients do not use their inhalers correctly, and 39–67% of health care professionals (HCPs) do not effectively train patients to correctly use their inhalers. This makes patients prone to committing inhaler use errors and may negatively impact treatment compliance. We conducted a computer-assisted telephonic survey in patients with COPD to evaluate patient-reported insights on real life aspects of inhaler use, training and check for correct use by HCP, device attributes and patient-reported compliance of inhaler or medication use. Methods Patients from 9 countries, diagnosed with mild to very severe COPD and using maintenance inhaled treatment (via Breezhaler®, Ellipta®, Genuair®, Respimat®) were included in this survey. Patient-reported data on correct inhaler use (training and check), inhalation pattern, and device attributes (ease of use and confidence of inhaling full dose), compliance and potential underuse or overuse was collected. Chi-square test was performed for testing significance and z-test was used for comparisons of proportions (significance level: alphaEllipta® =191; Genuair® = 194; Respimat® =201) with mild to very severe COPD with a mean (±SD) age 56±9.8 years, completed the survey. Approximately, 30% of all patients reported not receiving any inhaler use training. Of the 70%, who received training on inhaler use, 83% felt that the demonstration of inhaler use was very helpful, followed by videos (58%), instructions for use (51%) and leaflets (34%), irrespective of the device used. About 29% of all patients reported never being checked for correct inhaler

  9. The Impact of Perceived Usefulness, Perceived Ease of Use, Subjective Norm, and Experience Toward Student’s Intention to Use Internet Banking

    Directory of Open Access Journals (Sweden)

    Kevin Danurdoro

    2016-03-01

    Full Text Available The development of internet in Indonesia is quite fast and the majority of users are students. Internet growth made every fields include banking provided internet based service that called internet banking. The purpose of this research is to explore the factors that affect student’s intention to use internet banking by used the combination model of TAM (Technology Acceptance Model. Independent variables used in this research are Perceived Usefulness, Perceived Ease of Use, Subjective Norm, and Experience. While the dependent variable is Student’s Intention to Use Internet Banking. The results show that perceived ease of use and experience are significantly influence students to use internet banking and perceived usefulness and subjective norm are unsignificantly influence students to use internet banking. The usefulness of internet banking did not make the students feel interested to use internet banking, one of the reasons is usefulness of internet banking is limited to non-cash transaction

  10. 46 CFR 67.113 - Managing owner designation; address; requirement to report change of address.

    Science.gov (United States)

    2010-10-01

    ... change of address. The owner of each vessel must designate a managing owner on the Application for...) Whenever the address of the managing owner changes, the managing owner shall notify the Director, National... 46 Shipping 2 2010-10-01 2010-10-01 false Managing owner designation; address; requirement to...

  11. E- Service Quality, Ease of Use, Usability and Enjoyment as Antecedents of E-CRM Performance: An Empirical Investigation in Jordan Mobile Phone Services

    Directory of Open Access Journals (Sweden)

    Khalid Al-Momani

    2012-01-01

    Full Text Available Electronic Customer relationship management performance E-CRM is a comprehensive business and marketing strategy that integrates people, process, technology and all business activities for attracting and retaining customers over the internet and mobile phone to reduce costs and increase profitability by consolidation the principles of customer loyalty. Therefore, the results of E-CRM performance are repeat purchase, word of mouth, retention, cross buying, brand loyalty and customer satisfaction. The keen competitive in the communication and mobile phone service market place and the increasing numbers of mobile phone users all over the world has influence the researchers to investigate ease of use, usability, enjoyment and e- service quality as antecedents of electronic customer relationship management performance in mobile phone services industry. 488 questionnaires have returned and analyzed. Four factors been tested to investigate the relationship with E-CRM performance. The analysis shown that e- service quality, ease of use and usability was positively significant towards E-CRM performance. Enjoyment has failed to predict E-CRM performance. This paper makes a theoretical and methodological contribution and suggestion for the managers in improving their E-CRM performance in mobile phone service industry. Key words: E-customer relationship management performance, Mobile Phone Services, e- service quality, ease of use, enjoyment and usability.Key words: relationship management, CRM

  12. Thrombin Generation in Zebrafish Blood

    Science.gov (United States)

    Hemker, Coenraad; Lindhout, Theo; Kelchtermans, Hilde; de Laat, Bas

    2016-01-01

    To better understand hypercoagulability as an underlying cause for thrombosis, the leading cause of death in the Western world, new assays to study ex vivo coagulation are essential. The zebrafish is generally accepted as a good model for human hemostasis and thrombosis, as the hemostatic system proved to be similar to that in man. Their small size however, has been a hurdle for more widespread use in hemostasis related research. In this study we developed a method that enables the measurement of thrombin generation in a single drop of non-anticoagulated zebrafish blood. Pre-treatment of the fish with inhibitors of FXa and thrombin, resulted in a dose dependent diminishing of thrombin generation, demonstrating the validity of the assay. In order to establish the relationship between whole blood thrombin generation and fibrin formation, we visualized the resulting fibrin network by scanning electron microscopy. Taken together, in this study we developed a fast and reliable method to measure thrombin generation in whole blood collected from a single zebrafish. Given the similarities between coagulation pathways of zebrafish and mammals, zebrafish may be an ideal animal model to determine the effect of novel therapeutics on thrombin generation. Additionally, because of the ease with which gene functions can be silenced, zebrafish may serve as a model organism for mechanistical research in thrombosis and hemostasis. PMID:26872266

  13. Addressing the barriers related with opioid therapy for management of chronic pain in India.

    Science.gov (United States)

    Dureja, Gur Prasad; Jain, Paramanand N; Joshi, Muralidhar; Saxena, Ashok; Das, Gautam; Ahdal, Jaishid; Narang, Prashant

    2017-07-01

    India has a high prevalence of chronic disorders which may be associated with persistent pain. Despite the availability of multiple treatment options, chronic pain is largely untreated and contributes to disability and mortality. Medical consumption of opioids remains low due to various barriers that prevent access to opioids for patients and healthcare practitioners. Stringent regulatory provisions outlined in the Narcotic Drugs and Psychotropic Substances Act (1985) have been major deterrents to adequate opioid use. Although multiple amendments to the act have ensured ease of opioid access for medicinal purposes, concerns such as lack of awareness and prescribing practices and attitudes of physicians/patients still need to be addressed. This review aims to identify these barriers and suggest recommendations to overcome them.

  14. Designing Novel Health ICTs to Support Work, Not Generate It: Five Principles.

    Science.gov (United States)

    Peddie, David; Small, Serena; Wickham, Maeve; Bailey, Chantelle; Hohl, Corinne; Balka, Ellen

    2017-01-01

    In this paper, we offer five principles to inform how health ICT designers and healthcare organizations address and mitigate issues relating to clinician documentation burden. We draw on our experience and empirical work designing an ICT intervention, ActionADE, to illustrate how our team developed and will use these principles to ease documentation burden for clinician-users.

  15. Instant Generation

    Science.gov (United States)

    Loveland, Elaina

    2017-01-01

    Generation Z students (born between 1995-2010) have replaced millennials on college campuses. Generation Z students are entrepreneurial, desire practical skills with their education, and are concerned about the cost of college. This article presents what need to be known about this new generation of students.

  16. The effect of DAD timeout period on address autoconfiguration in wireless ad-hoc networks

    CSIR Research Space (South Africa)

    Mutanga, MB

    2011-09-01

    Full Text Available . These approaches can be categorized as either being stateful or stateless. Stateless protocols employ a Duplicate Address Detection (DAD) mechanism during the auto-configuration process. Using this mechanism, new nodes generate their own IP address and broadcast a...

  17. Addressing congestion on single allocation hub-and-spoke networks

    Directory of Open Access Journals (Sweden)

    Ricardo Saraiva de Camargo

    2012-12-01

    Full Text Available When considering hub-and-spoke networks with single allocation, the absence of alternative routes makes this kind of systems specially vulnerable to congestion effects. In order to improve the design of such networks, congestion costs must be addressed. This article deploys two different techniques for addressing congestion on single allocation hub-and-spoke networks: the Generalized Benders Decomposition and the Outer Approximation method. Both methods are able to solve large scale instances. Computational experiments show how the adoption of advanced solution strategies, such as Pareto-optimal cut generation on the Master Problem branch-and-bound tree, may be decisive. They also demonstrate that the solution effort is not only associated with the size of the instances, but also with their combination of the installation and congestion costs.

  18. Addressing the Issue: Bullying and LGBTQ Youth

    Directory of Open Access Journals (Sweden)

    Kimberly Allen

    2014-09-01

    Full Text Available Each day, thousands of youth experience bullying and as many of 70% of all youth report having experienced bullying, either directly or indirectly (Cantor, 2005. For Gay, Lesbian, Bi-sexual, Transgender and Questioning (LGBTQ youth, the chances of experiencing bullying are much higher than for youth in the general population (Russell, Horn, Kosciw, & Saewyc, 2010. Although many youth serving organizations have begun to address the issue of bullying with bullying prevention programs, there is a deficit of information and a lack of inclusion of prevention efforts that specifically address LGBTQ youth. This article address the role of youth organizations in creating safe and inclusive environments for all youth, with specific attention paid to resources and strategies for inclusive environments for LGBTQ youth.

  19. Address rituals as heuristics of social structure

    Directory of Open Access Journals (Sweden)

    E.F. Kotze

    2013-02-01

    Full Text Available The address form as linguistic variable has more realisation possibilities than any other, because semantic variation is involved and it reflects all the different interpersonal relations in the societal structure. Factors such as religious status, sex, kinship and age differences play a key role in the choice of the address form. It is hypothesised that the way in which address forms vary in a speech community is a linguistic reflection of the social norms determining the hierarchical structure of the community. Die aanspreekvorm as linguistiese veranderlike het meer verwesenlikingsmoontlikhede as enige ander vorm, want semantiese verskeidenheid is betrokke en dit reflekteer die verskillende interpersoonlike verhoudings in die gemeenskapstruktuur. Faktore soos religieuse status, geslag, verwantskap en ouderdomsverskille speel 'n sleutelrol in die aanspreekvorm. Daar word gehipotetiseer dat die wyse waarop aanspreekvorms in 'n spraakgemeenskap wissel, 'n linguistiese refleksie is van die sosiale norme wat die hierargiese struktuur van die gemeenskap bepaal.

  20. Centrally managed unified shared virtual address space

    Science.gov (United States)

    Wilkes, John

    2018-02-13

    Systems, apparatuses, and methods for managing a unified shared virtual address space. A host may execute system software and manage a plurality of nodes coupled to the host. The host may send work tasks to the nodes, and for each node, the host may externally manage the node's view of the system's virtual address space. Each node may have a central processing unit (CPU) style memory management unit (MMU) with an internal translation lookaside buffer (TLB). In one embodiment, the host may be coupled to a given node via an input/output memory management unit (IOMMU) interface, where the IOMMU frontend interface shares the TLB with the given node's MMU. In another embodiment, the host may control the given node's view of virtual address space via memory-mapped control registers.

  1. Centrally managed unified shared virtual address space

    Energy Technology Data Exchange (ETDEWEB)

    Wilkes, John

    2018-02-13

    Systems, apparatuses, and methods for managing a unified shared virtual address space. A host may execute system software and manage a plurality of nodes coupled to the host. The host may send work tasks to the nodes, and for each node, the host may externally manage the node's view of the system's virtual address space. Each node may have a central processing unit (CPU) style memory management unit (MMU) with an internal translation lookaside buffer (TLB). In one embodiment, the host may be coupled to a given node via an input/output memory management unit (IOMMU) interface, where the IOMMU frontend interface shares the TLB with the given node's MMU. In another embodiment, the host may control the given node's view of virtual address space via memory-mapped control registers.

  2. Addressing techniques of liquid crystal displays

    CERN Document Server

    Ruckmongathan, Temkar N

    2014-01-01

    Unique reference source that can be used from the beginning to end of a design project to aid choosing an appropriate LCD addressing technique for a given application This book will be aimed at design engineers who are likely to embed LCD drivers and controllers in many systems including systems on chip. Such designers face the challenge of making the right choice of an addressing technique that will serve them with best performance at minimal cost and complexity. Readers will be able to learn about various methods available for driving matrix LCDs and the comparisons at the end of each chap

  3. Airburst-Generated Tsunamis

    Science.gov (United States)

    Berger, Marsha; Goodman, Jonathan

    2017-12-01

    This paper examines the questions of whether smaller asteroids that burst in the air over water can generate tsunamis that could pose a threat to distant locations. Such airburst-generated tsunamis are qualitatively different than the more frequently studied earthquake-generated tsunamis, and differ as well from tsunamis generated by asteroids that strike the ocean. Numerical simulations are presented using the shallow water equations in several settings, demonstrating very little tsunami threat from this scenario. A model problem with an explicit solution that demonstrates and explains the same phenomena found in the computations is analyzed. We discuss the question of whether compressibility and dispersion are important effects that should be included, and show results from a more sophisticated model problem using the linearized Euler equations that begins to addresses this.

  4. Electricity Generation Baseline Report

    Energy Technology Data Exchange (ETDEWEB)

    Logan, Jeffrey [National Renewable Energy Lab. (NREL), Golden, CO (United States); Marcy, Cara [National Renewable Energy Lab. (NREL), Golden, CO (United States); McCall, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); Flores-Espino, Francisco [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bloom, Aaron [National Renewable Energy Lab. (NREL), Golden, CO (United States); Aabakken, Jorn [National Renewable Energy Lab. (NREL), Golden, CO (United States); Cole, Wesley [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jenkin, Thomas [National Renewable Energy Lab. (NREL), Golden, CO (United States); Porro, Gian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Liu, Chang [National Renewable Energy Lab. (NREL), Golden, CO (United States); Ganda, Francesco [Argonne National Lab. (ANL), Argonne, IL (United States); Boardman, Richard [Idaho National Lab. (INL), Idaho Falls, ID (United States); Tarka, Thomas [National Energy Technology Lab. (NETL), Albany, OR (United States); Brewer, John [National Energy Technology Lab. (NETL), Albany, OR (United States); Schultz, Travis [National Energy Technology Lab. (NETL), Albany, OR (United States)

    2017-01-01

    This report was developed by a team of national laboratory analysts over the period October 2015 to May 2016 and is part of a series of studies that provide background material to inform development of the second installment of the Quadrennial Energy Review (QER 1.2). The report focuses specifically on U.S. power sector generation. The report limits itself to the generation sector and does not address in detail parallel issues in electricity end use, transmission and distribution, markets and policy design, and other important segments. The report lists 15 key findings about energy system needs of the future.

  5. Road Map to Address Cognitive Health

    Centers for Disease Control (CDC) Podcasts

    2014-06-09

    In this podcast, CDC’s Dr. Lynda Anderson highlights the important roles that states and communities can play in addressing cognitive health as part of overall health.  Created: 6/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 6/9/2014.

  6. Addressing uncertainty in vulnerability assessments [Chapter 5

    Science.gov (United States)

    Linda Joyce; Molly Cross; Evan Girvatz

    2011-01-01

    This chapter addresses issues and approaches for dealing with uncertainty specifically within the context of conducting climate change vulnerability assessments (i.e., uncertainties related to identifying and modeling the sensitivities, levels of exposure, and adaptive capacity of the assessment targets).

  7. 77 FR 48429 - Commission Address Change

    Science.gov (United States)

    2012-08-14

    ... because the amendments are of a minor and administrative nature dealing with only a change in address. The... Sunshine Act. 29 CFR Part 2702 Freedom of information. 29 CFR Part 2704 Claims, Equal access to justice... 520N, Washington, DC 20004-1710''. PART 2704--IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN...

  8. Addressing Student Debt in the Classroom

    Science.gov (United States)

    Perkins, David; Johnston, Tim; Lytle, Rick

    2016-01-01

    Student debt is a national concern. The authors address debt in the classroom to enhance students' understanding of the consequences of debt and the need for caution when financing their education. However, student feedback indicates this understanding has a delayed effect on borrowing behavior and underscores the importance of making difficult…

  9. Addressing Undernutrition in Mothers and Children

    African Journals Online (AJOL)

    supplementation, micronutrient supplementation, balanced protein- energy supplementation, and antimalarial therapy in areas where the malaria incidence is high. All of these have been shown to improve birth weight overall and reduce the incidence of intrauterine growth restriction. Addressing Undernutrition in Mothers ...

  10. Addressing African feminism | Chidammodzi | Journal of Humanities

    African Journals Online (AJOL)

    Journal of Humanities. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8-9, No 1 (1995) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Addressing African feminism. HF Chidammodzi. Abstract.

  11. Addressing production stops in the food industry

    DEFF Research Database (Denmark)

    Hansen, Zaza Nadja Lee; Herbert, Luke Thomas; Jacobsen, Peter

    2014-01-01

    This paper investigates the challenges in the food industry which causes the production lines to stop, illustrated by a case study of an SME size company in the baked goods sector in Denmark. The paper proposes key elements this sector needs to be aware of to effectively address production stops,...

  12. Naming and Address in Afghan Society.

    Science.gov (United States)

    Miran, M. Alam

    Forms of address in Afghan society reflect the relationships between the speakers as well as the society's structure. In Afghan Persian, or Dari, first, second, and last names have different semantic dimensions. Boys' first names usually consist of two parts or morphemes, of which one may be part of the father's name. Girls' names usually consist…

  13. 49 CFR 369.6 - Address.

    Science.gov (United States)

    2010-10-01

    ... Administration, Office of Information Technology (MC-RI), 1200 New Jersey Ave., SE., Washington, DC 20590-0001... 49 Transportation 5 2010-10-01 2010-10-01 false Address. 369.6 Section 369.6 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF...

  14. Addressing Measurement Issues Related to Bullying Involvement

    Science.gov (United States)

    Casper, Deborah M.; Meter, Diana J.; Card, Noel A.

    2015-01-01

    In this article, we address measurement issues related to select aspects of bullying involvement with the goal of moving psychometrically sound measurement practices toward applied bullying research. We first provide a nontechnical introduction to psychometric considerations in measuring bullying involvement, highlighting the importance of…

  15. THE ROLE OF NUTRITIONAL INFORMATION IN ADDRESSING ...

    African Journals Online (AJOL)

    The paper discusses the role of nutritional information for addressing under-five child malnutrition in Tanzania. The paper is based on a master's dissertation whose objective was to determine the sources of nutritional information used to provide nutritional information to mothers in Maternal and Child Health (MCH) clinics, ...

  16. How Sociology Texts Address Gun Control

    Science.gov (United States)

    Tonso, William R.

    2004-01-01

    William R. Tonso has chosen an issue that he knows something about to examine how sociology textbooks address controversy. Appealing for gun control is fashionable, but it is at odds with a fondness that ordinary Americans have for their firearms--one that is supported by a growing body of research on deterrence to crime. There are two sides to…

  17. Addressing Psychosocial Factors with Library Mentoring

    Science.gov (United States)

    Farrell, Bridget; Alabi, Jaena; Whaley, Pambanisha; Jenda, Claudine

    2017-01-01

    The majority of articles on mentoring in the library and information science field address career development by emphasizing the orientation process for new librarians and building the requisite skills for a specific job. Few articles deal with the psychological and social challenges that many early-career and minority librarians face, which can…

  18. Pseudo-random dynamic address configuration (PRDAC) algorithm for mobile ad hoc networks

    Science.gov (United States)

    Wu, Shaochuan; Tan, Xuezhi

    2007-11-01

    By analyzing all kinds of address configuration algorithms, this paper provides a new pseudo-random dynamic address configuration (PRDAC) algorithm for mobile ad hoc networks. Based on PRDAC, the first node that initials this network randomly chooses a nonlinear shift register that can generates an m-sequence. When another node joins this network, the initial node will act as an IP address configuration sever to compute an IP address according to this nonlinear shift register, and then allocates this address and tell the generator polynomial of this shift register to this new node. By this means, when other node joins this network, any node that has obtained an IP address can act as a server to allocate address to this new node. PRDAC can also efficiently avoid IP conflicts and deal with network partition and merge as same as prophet address (PA) allocation and dynamic configuration and distribution protocol (DCDP). Furthermore, PRDAC has less algorithm complexity, less computational complexity and more sufficient assumption than PA. In addition, PRDAC radically avoids address conflicts and maximizes the utilization rate of IP addresses. Analysis and simulation results show that PRDAC has rapid convergence, low overhead and immune from topological structures.

  19. Mapping virtual addresses to different physical addresses for value disambiguation for thread memory access requests

    Science.gov (United States)

    Gala, Alan; Ohmacht, Martin

    2014-09-02

    A multiprocessor system includes nodes. Each node includes a data path that includes a core, a TLB, and a first level cache implementing disambiguation. The system also includes at least one second level cache and a main memory. For thread memory access requests, the core uses an address associated with an instruction format of the core. The first level cache uses an address format related to the size of the main memory plus an offset corresponding to hardware thread meta data. The second level cache uses a physical main memory address plus software thread meta data to store the memory access request. The second level cache accesses the main memory using the physical address with neither the offset nor the thread meta data after resolving speculation. In short, this system includes mapping of a virtual address to a different physical addresses for value disambiguation for different threads.

  20. Random Process Generation.

    Science.gov (United States)

    1980-06-01

    Address: Professor Bruce W. Schmeiser School of Industrial Engineering Purdue University West Lafayette, IN 47907 UjDISTIUMUTIO" TTMJ Approved for...algorithms developed under this contract are about twice as fast as the best alternatives available today. Peter Lewis at the Naval Postgraduate School ...generating bivariate gazua vectors. These algorithms are the only methods available which are valid for an gaia marginal distributions and j 6 -. . 4

  1. Distributed generation

    Energy Technology Data Exchange (ETDEWEB)

    Ness, E.

    1999-09-02

    Distributed generation, locating electricity generators close to the point of consumption, provides some unique benefits to power companies and customers that are not available from centralized electricity generation. Photovoltaic (PV) technology is well suited to distributed applications and can, especially in concert with other distributed resources, provide a very close match to the customer demand for electricity, at a significantly lower cost than the alternatives. In addition to augmenting power from central-station generating plants, incorporating PV systems enables electric utilities to optimize the utilization of existing transmission and distribution.

  2. Generation of epitope-tagged GPCRs.

    Science.gov (United States)

    Huang, Yan; Willars, Gary B

    2011-01-01

    The addition of one or more epitope tags to G-protein-coupled receptors (GPCRs) has facilitated a wide variety of studies on their structure and function. Epitope-tagging is achieved using relatively straightforward molecular techniques but requires careful consideration about the nature of the epitope tag and its location within the receptor. Here, we describe both the strategies and methodologies for the generation of epitope-tagged GPCRs. We highlight a range of possible techniques that depend upon the available starting material, the nature of the epitope to be incorporated, and suggest a strategy to ease the tagging of multiple receptor types.

  3. Modeling Guidelines for Code Generation in the Railway Signaling Context

    Science.gov (United States)

    Ferrari, Alessio; Bacherini, Stefano; Fantechi, Alessandro; Zingoni, Niccolo

    2009-01-01

    Modeling guidelines constitute one of the fundamental cornerstones for Model Based Development. Their relevance is essential when dealing with code generation in the safety-critical domain. This article presents the experience of a railway signaling systems manufacturer on this issue. Introduction of Model-Based Development (MBD) and code generation in the industrial safety-critical sector created a crucial paradigm shift in the development process of dependable systems. While traditional software development focuses on the code, with MBD practices the focus shifts to model abstractions. The change has fundamental implications for safety-critical systems, which still need to guarantee a high degree of confidence also at code level. Usage of the Simulink/Stateflow platform for modeling, which is a de facto standard in control software development, does not ensure by itself production of high-quality dependable code. This issue has been addressed by companies through the definition of modeling rules imposing restrictions on the usage of design tools components, in order to enable production of qualified code. The MAAB Control Algorithm Modeling Guidelines (MathWorks Automotive Advisory Board)[3] is a well established set of publicly available rules for modeling with Simulink/Stateflow. This set of recommendations has been developed by a group of OEMs and suppliers of the automotive sector with the objective of enforcing and easing the usage of the MathWorks tools within the automotive industry. The guidelines have been published in 2001 and afterwords revisited in 2007 in order to integrate some additional rules developed by the Japanese division of MAAB [5]. The scope of the current edition of the guidelines ranges from model maintainability and readability to code generation issues. The rules are conceived as a reference baseline and therefore they need to be tailored to comply with the characteristics of each industrial context. Customization of these

  4. Addressing biogenic greenhouse gas emissions from hydropower in LCA.

    Science.gov (United States)

    Hertwich, Edgar G

    2013-09-03

    The ability of hydropower to contribute to climate change mitigation is sometimes questioned, citing emissions of methane and carbon dioxide resulting from the degradation of biogenic carbon in hydropower reservoirs. These emissions are, however, not always addressed in life cycle assessment, leading to a bias in technology comparisons, and often misunderstood. The objective of this paper is to review and analyze the generation of greenhouse gas emissions from reservoirs for the purpose of technology assessment, relating established emission measurements to power generation. A literature review, data collection, and statistical analysis of methane and CO2 emissions are conducted. In a sample of 82 measurements, methane emissions per kWh hydropower generated are log-normally distributed, ranging from micrograms to 10s of kg. A multivariate regression analysis shows that the reservoir area per kWh electricity is the most important explanatory variable. Methane emissions flux per reservoir area are correlated with the natural net primary production of the area, the age of the power plant, and the inclusion of bubbling emissions in the measurement. Even together, these factors fail to explain most of the variation in the methane flux. The global average emissions from hydropower are estimated to be 85 gCO2/kWh and 3 gCH4/kWh, with a multiplicative uncertainty factor of 2. GHG emissions from hydropower can be largely avoided by ceasing to build hydropower plants with high land use per unit of electricity generated.

  5. Parametric bootstrap for testing model fitting of threshold and grouped data models: an application to the analysis of calving ease of Bruna dels Pirineus beef cattle.

    Science.gov (United States)

    Tarrés, J; Fina, M; Piedrafita, J

    2010-09-01

    The aim of this study was to compare the goodness of fit of the threshold models with homoscedasticity or heteroscedasticity and the grouped data model for the analysis of calving ease in beef cattle by using a parametric bootstrap procedure. Field data included 8,205 records of the Bruna dels Pirineus beef cattle breed in the Pyrenean mountain areas of Catalonia (Spain). The actual distribution was 81.81% of calvings without assistance, 11.02% slightly assisted by the farmer, 5.12% strongly assisted by the farmer, 0.89% assisted by the veterinarian, and 1.16% cesarean, but these percentages were very different in the different herds. This can be explained partially by the different subjective way of scoring of each farmer. Primiparous cows had a greater (P data were analyzed using 3 different models: the threshold models with homoscedasticity or heteroscedasticity and the grouped data model. The bootstrap comparison among models suggested that the threshold models, even allowing for heteroscedasticity, did not fit the herd effects well. In contrast, fitting deficiencies were not observed for the grouped data model in any factor. The variance of direct effect of the calf was estimated using the 3 models, and the heritability estimate ranged from 0.165 for the grouped data model to 0.185 for the hereroscedastic threshold model. This heritability was moderate, but it would justify the inclusion of direct effects of the calf on calving ease in the breeding objective. Overall, results highlighted the flexibility of the grouped data model for the analysis of discrete traits, like calving ease of beef calves.

  6. A stromal address code defined by fibroblasts.

    Science.gov (United States)

    Parsonage, Greg; Filer, Andrew D; Haworth, Oliver; Nash, Gerard B; Rainger, G Ed; Salmon, Michael; Buckley, Christopher D

    2005-03-01

    To navigate into and within tissues, leukocytes require guidance cues that enable them to recognize which tissues to enter and which to avoid. Such cues are partly provided at the time of extravasation from blood by an endothelial address code on the luminal surface of the vascular endothelium. Here, we review the evidence that fibroblasts help define an additional stromal address code that directs leukocyte behaviour within tissues. We examine how this stromal code regulates site-specific leukocyte accumulation, differentiation and survival in a variety of physiological stromal niches, and how the aberrant expression of components of this code in the wrong tissue at the wrong time contributes to the persistence of chronic inflammatory diseases.

  7. World Federation of Vascular Societies: presidential address

    DEFF Research Database (Denmark)

    Sillesen, Henrik Hegaard

    2010-01-01

    The presidential address describes briefly the history of the World Federation for Vascular Societies (WFVS) and its objectives. Vascular Surgery today includes interventional procedures (open surgical and endovascular) in addition to risk factor reduction and medical treatment. It is equally imp...... throughout the world. In addition, for introduction of new treatments, training issues and dissemination of science a global organisation like the WFVS is needed.......The presidential address describes briefly the history of the World Federation for Vascular Societies (WFVS) and its objectives. Vascular Surgery today includes interventional procedures (open surgical and endovascular) in addition to risk factor reduction and medical treatment. It is equally....... Similar, in order to be able to train with relevant case mix and numbers, and in order always to have both complex open and endovascular skills on call 24 hours per day, 365 days a year, centralisation into larger units is necessary. The WFVS is important simply looking at the huge demographic differences...

  8. Correct usage, ease of use, and preference of two dry powder inhalers in patients with COPD: analysis of five phase III, randomized trials

    Directory of Open Access Journals (Sweden)

    Riley JH

    2016-08-01

    Full Text Available John H Riley,1 Maggie Tabberer,2 Nathalie Richard,3 Alison Donald,3 Alison Church,3 Stephanie S Harris3 1MDC Global Clinical Development – UK, GlaxoSmithKline, 2Value Evidence and Outcomes, GlaxoSmithKline, Uxbridge, Middlesex, UK; 3Respiratory Medicines Development Center, GlaxoSmithKline, Durham, NC, USA Background: Handheld inhalers are used to deliver treatment for COPD. Incorrect usage leads to suboptimal disease control. Complex treatment regimens and use of multiple inhalers may reduce patient compliance. The Anoro Ellipta™ dry powder inhaler (DPI simultaneously delivers umeclidinium bromide (UMEC and vilanterol (VI without coformulation being required.Aim: To assess the correct usage and ease of use of the Ellipta™ DPI administering UMEC/VI and to compare patient preference for Ellipta™ with the HandiHaler® through exploratory analyses of patient and observer questionnaires in five Phase III studies.Methods: Two Phase III, 3-month double-blind, placebo-controlled studies assessed the correct usage of the Ellipta™ DPI at Day 1 and after 6 weeks, and ease of use of the Ellipta™ DPI using a nonvalidated patient questionnaire after 6 weeks or early withdrawal. In three 6-month, blinded double-dummy, active comparator studies (two Phase IIIa and one Phase IIIb, patients completed a COPD device preference questionnaire between the Ellipta™ DPI and the HandiHaler® at Day 168 (Week 24 or early withdrawal.Results: In the 3-month placebo-controlled studies, ≥98% of patients used the Ellipta™ DPI correctly and 99% of patients found the inhaler easy/very easy-to-use and the dose counter easy/very easy to read. Across the two Phase IIIa active comparator studies, patients consistently stated a preference for the Ellipta™ DPI over HandiHaler® regarding the number of steps to use (59% vs 17%, time taken to use (62% vs 14%, and ease of use (63% vs 15% regardless of which inhaler contained active drug. Results were consistent

  9. How to Finance our Sustainable Development Goals (SDGs: Socioecological Quantitative Easing (QE as a Parallel Currency to Make the World a Better Place

    Directory of Open Access Journals (Sweden)

    Stefan Brunnhuber

    2015-10-01

    Full Text Available This paper tries to find an answer to the question of how to finance the Sustainable Development Goals (SDGs that the world has just decided to implement. I argue that besides the existing wealth of proposals, mainly along the lines of better governance and co-financing strategies, we need a complementary approach: parallel Quantitative Easing (QE for SDGs only. Reverse pricing effects, drying out shadow economies and the impact of such a QE-SDG on the current liquidity trap and the debt trap are explained.

  10. Development of an android-based physics e-book to ease students’ physics learning And its influence on their learning achievement

    OpenAIRE

    Tamman Firdaus Muqarrobin; Heru Kuswanto

    2016-01-01

    The objective of the research concerned here was to determine (1) the fitness of an Androidbased physics e-book learning media as product of research and development, (2) the difference in learning achievement between learners using the Android-based physics e-book learning media and those using the learning media frequently used at school, (3) the difference in obtained learning ease between learners using the Android-based physics e-book learning media and those using the learning media fro...

  11. Do pediatric gastroenterology doctors address pediatric obesity?

    OpenAIRE

    Batra, Suruchi; Yee, Caitlin; Diez, Bernadette; Nguyen, Nicholas; Sheridan, Michael J.; Tufano, Mark; Sikka, Natalie; Townsend, Stacie; Hourigan, Suchitra

    2017-01-01

    Objectives: To assess how often obesity is acknowledged at pediatric gastroenterology outpatient visits. Methods: A retrospective chart review was performed to identify obese children seen at a gastroenterology subspecialty clinic over a 1-year period of time; 132 children were identified. Demographics, obesity comorbidities, reasons for referral, diagnosis of obesity, and a plan to address obesity were abstracted. Chi-square or Fisher?s exact tests were used to examine statistical associatio...

  12. Innovative Legal Approaches to Address Obesity

    Science.gov (United States)

    Pomeranz, Jennifer L; Teret, Stephen P; Sugarman, Stephen D; Rutkow, Lainie; Brownell, Kelly D

    2009-01-01

    Context: The law is a powerful public health tool with considerable potential to address the obesity issue. Scientific advances, gaps in the current regulatory environment, and new ways of conceptualizing rights and responsibilities offer a foundation for legal innovation. Methods: This article connects developments in public health and nutrition with legal advances to define promising avenues for preventing obesity through the application of the law. Findings: Two sets of approaches are defined: (1) direct application of the law to factors known to contribute to obesity and (2) original and innovative legal solutions that address the weak regulatory stance of government and the ineffectiveness of existing policies used to control obesity. Specific legal strategies are discussed for limiting children's food marketing, confronting the potential addictive properties of food, compelling industry speech, increasing government speech, regulating conduct, using tort litigation, applying nuisance law as a litigation strategy, and considering performance-based regulation as an alternative to typical regulatory actions. Finally, preemption is an overriding issue and can play both a facilitative and a hindering role in obesity policy. Conclusions: Legal solutions are immediately available to the government to address obesity and should be considered at the federal, state, and local levels. New and innovative legal solutions represent opportunities to take the law in creative directions and to link legal, nutrition, and public health communities in constructive ways. PMID:19298420

  13. Addressing fisheries bycatch in a changing world

    Directory of Open Access Journals (Sweden)

    Lisa Marie Komoroske

    2015-10-01

    Full Text Available Fisheries bycatch is a threat to species of marine megafauna across the world’s oceans. Work over the past several decades has greatly advanced our understanding of the species affected, the magnitude and the spatial extent of bycatch. In the same time period, there have been substantial advances in the development of mitigation strategies and best practices to reduce bycatch. In this paper, we take stock of bycatch knowledge and science to address the critical question Where do we go from here? First, we review the current state of global bycatch science, including bycatch rate estimation and biological effects of bycatch, and bycatch mitigation practices and gear. We then identify knowledge gaps as well as socio-cultural constraints that hamper effective knowledge transfer or implementation, and discuss emerging transdisciplinary approaches to address these issues. Finally, we discuss the need to consider bycatch in a changing ocean and socio-cultural context where species, ecosystems, and people are responding to multiple stressors and dynamic conditions. As the field of bycatch research moves into the 21st century, a new perspective is needed to develop responsive strategies that effectively address the shifting ecological, social, cultural and economic contexts of the global bycatch seascape.

  14. Addressing language barriers to healthcare in India.

    Science.gov (United States)

    Narayan, Lalit

    2013-01-01

    In spite of a growing recognition of the importance of doctor-patient communication, the issue of language barriers to healthcare has received very little attention in India. The Indian population speaks over 22 major languages with English used as the lingua franca for biomedicine. Large-scale internal migration has meant that health workers are encountering increasing instances of language discordance within clinical settings. Research done predominantly in the West has shown language discordance to significantly affect access to care, cause problems of comprehension and adherence, and decrease the satisfaction and quality of care. Addressing language barriers to healthcare in India requires a stronger political commitment to providing non-discriminatory health services, especially to vulnerable groups such as illiterate migrant workers. Research will have to address three broad areas: the ways in which language barriers affect health and healthcare, the efficacy of interventions to overcome language barriers, and the costs of language barriers and efforts to overcome them. There is a need to address such barriers in health worker education and clinical practice. Proven strategies such as hiring multilingual healthcare workers, providing language training to health providers, employing in situ translators or using telephone interpretation services will have to be evaluated for their appropriateness to the Indian context. Internet-based initiatives, the proliferation of mobile phones and recent advances in machine translation promise to contribute to the solution. Copyright 2013, NMJI.

  15. A strategy for automatically generating programs in the lucid programming language

    Science.gov (United States)

    Johnson, Sally C.

    1987-01-01

    A strategy for automatically generating and verifying simple computer programs is described. The programs are specified by a precondition and a postcondition in predicate calculus. The programs generated are in the Lucid programming language, a high-level, data-flow language known for its attractive mathematical properties and ease of program verification. The Lucid programming is described, and the automatic program generation strategy is described and applied to several example problems.

  16. Grid generation methods

    CERN Document Server

    Liseikin, Vladimir D

    2017-01-01

    This new edition provides a description of current developments relating to grid methods, grid codes, and their applications to actual problems. Grid generation methods are indispensable for the numerical solution of differential equations. Adaptive grid-mapping techniques, in particular, are the main focus and represent a promising tool to deal with systems with singularities. This 3rd edition includes three new chapters on numerical implementations (10), control of grid properties (11), and applications to mechanical, fluid, and plasma related problems (13). Also the other chapters have been updated including new topics, such as curvatures of discrete surfaces (3). Concise descriptions of hybrid mesh generation, drag and sweeping methods, parallel algorithms for mesh generation have been included too. This new edition addresses a broad range of readers: students, researchers, and practitioners in applied mathematics, mechanics, engineering, physics and other areas of applications.

  17. Generation Planning including Distributed Generator under Uncertainty of Demand Growth

    Science.gov (United States)

    Muraoka, Yukari; Oyama, Tsutomu

    This paper addresses the problem of generation planning in the competitive power market with uncertainty of demand growth. The distributed generator (DG) is paid attention against a large-scale generator to correspond uncertain demand growth. Optimization consists in minimizing the average cost and hedging risk over the scenario trees of demand growth. At first, based on the idea of Real Option, Dynamic Programming using the utility function is applied to generation planning. Utility functions can model investor's risk-return profile. The decisions in the first stage indicate that they are influenced by the type of utility functions and demand growth scenarios, and data of generators. Next, Monte Carlo Simulation is applied to Brown motion model of demand growth. This model can increase the possible number of demand level. With this simulation, the case that the distributed generator has advantage against the large-scale generator is quantitatively discussed.

  18. 25-GAUGE TROCAR CANNULA FOR ACUTE ENDOPHTHALMITIS-RELATED IN-OFFICE VITREOUS TAP AND INJECTION: Patient Comfort and Physician Ease of Use.

    Science.gov (United States)

    Vahedi, Sina; Adam, Murtaza K; Dollin, Michael; Maguire, Joseph I

    2017-04-01

    To assess comfort and procedural facility using a 25-gauge trocar cannula as a port to diagnose and treat acute endophthalmitis compared with a standard vitreous tap and injection technique. Eighteen consecutive patients with acute endophthalmitis were randomized into two treatment arms: 1) Standard vitreous tap and injection technique, and 2) A technique where a valved 25-gauge trocar cannula is inserted through the pars plana as done in sutureless vitrectomy surgery and subsequent vitreous sampling and injections are performed through the port. A standardized anesthetic protocol was used and subjects were masked to the technique performed. Primary outcomes measured were patient comfort using a Wong-Baker pain scale and standardized physician ease-of-use scoring scale. Secondary outcomes included vitreous sampling success rate and volume of vitreous sample. No significant differences were found when comparing patient comfort (P = 0.340), physician ease-of-use scores (P = 0.796), vitreous sample volume (P = 0.149), successful vitreous taps (P = 0.620), and microbiologic yield (P = 1.000) between treatment arms. There were no adverse events. The 25-gauge trocar technique provides a safe, well-tolerated, and equally effective alternative to the standard vitreous tap and injection technique for delivery of intravitreal antibiotics, and procuring of vitreous sample, requiring a single sharp penetration.

  19. Evaluation of dry powder inhalers with a focus on ease of use and user preference in inhaler-naïve individuals.

    Science.gov (United States)

    von Schantz, Sofia; Katajavuori, Nina; Antikainen, Osmo; Juppo, Anne

    2016-07-25

    Inhaler errors are common amongst inhaler users. Therefore, in the development work of new inhalation devices, it is important to characterize the ease of use of the inhalers. In this study four dry powder inhalers, Diskus, Easyhaler, Ellipta and Turbuhaler, were evaluated, focusing on ease of use and patient preference. The study used a triangular methodology. The sample consisted of 31 inhaler naïve individuals. Educational videos for all inhalers were watched, and afterwards, the use of all four inhalers was demonstrated in a random order. The demonstrations were videotaped. Thereafter they were checked against a predefined checklist and all mistakes were recorded. Only 33% of inhaler demonstrations were completed without the participants making any mistakes. The proportions of subjects who used the devices correctly were as follows: Diskus 48%, Easyhaler 19%, Ellipta 55% and Turbuhaler 16%. When comparing correct and incorrect inhaler technique for each inhaler pair the following differences were statistically significant: Diskus vs. Easyhaler (pEllipta vs. Easyhaler (pEllipta vs. Turbuhaler (pEllipta, followed by Turbuhaler, were most often ranked as most preferred. Participants' preference of Ellipta over Easyhaler (p<0.01) and over Diskus (p<0.001) were statistically significant. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Comparison of i-gel™ and laryngeal mask airway Classic™ in terms of ease of insertion and hemodynamic response: A randomized observational study.

    Science.gov (United States)

    Pratheeba, N; Ramya, G S; Ranjan, R V; Remadevi, R

    2016-01-01

    Laryngeal mask airway (LMA) Classic™ has an inflatable cuff while i-gel™ has a noninflatable cuff made of thermoplastic elastomer. To compare ease of insertion, number, and duration of insertion attempts among the two device. Secondary objectives were to evaluate the hemodynamic response and SpO2 during device insertion and during maintenance of general anesthesia. This study was conducted as randomized observational study in a teaching hospital. One hundred American Society of Anesthesiologists I and II, patients posted for surgery under general anesthesia were divided in two groups of fifty each. LMA Classic™ and i-gel™. Ease of insertion, duration of insertion, hemodynamic data, and episodes of hypoxia during insertion, 1, 3 and 5 min for 30 min, during removal and 1 min after removal. Descriptive analyses were expressed as a mean ± standard deviation. Independent t-test used for parametric data, Chi-square test for nonparametric data and hemodynamic data were analyzed using repeated measures ANOVA to find statistical difference within the groups. Devices were easy to insert, the mean duration of insertion attempts was 15.92 ± 1.62 s in the i-gel™ group, while it was 26.06 ± 5.12 s in the LMA Classic™ group, was statistically significant (P = 0.0001). Successful and shorter duration of insertion, with less hemodynamic response makes i-gel™ a suitable alternative to LMA Classic™ during general anesthesia.

  1. Patient safety climate (PSC) perceptions of frontline staff in acute care hospitals: examining the role of ease of reporting, unit norms of openness, and participative leadership.

    Science.gov (United States)

    Zaheer, Shahram; Ginsburg, Liane; Chuang, You-Ta; Grace, Sherry L

    2015-01-01

    Increased awareness regarding the importance of patient safety issues has led to the proliferation of theoretical conceptualizations, frameworks, and articles that apply safety experiences from high-reliability industries to medical settings. However, empirical research on patient safety and patient safety climate in medical settings still lags far behind the theoretical literature on these topics. The broader organizational literature suggests that ease of reporting, unit norms of openness, and participative leadership might be important variables for improving patient safety. The aim of this empirical study is to examine in detail how these three variables influence frontline staff perceptions of patient safety climate within health care organizations. A cross-sectional study design was used. Data were collected using a questionnaire composed of previously validated scales. The results of the study show that ease of reporting, unit norms of openness, and participative leadership are positively related to staff perceptions of patient safety climate. Health care management needs to involve frontline staff during the development and implementation stages of an error reporting system to ensure staff perceive error reporting to be easy and efficient. Senior and supervisory leaders at health care organizations must be provided with learning opportunities to improve their participative leadership skills so they can better integrate frontline staff ideas and concerns while making safety-related decisions. Finally, health care management must ensure that frontline staff are able to freely communicate safety concerns without fear of being punished or ridiculed by others.

  2. Emerging Economic Entity Crises in Post Financial Crisis Era – The impact and countermeasures against the escape of America from quantitative easing policy

    Directory of Open Access Journals (Sweden)

    Yu Hua

    2015-01-01

    Full Text Available Five years from the eruption of financial crisis in 2008, the global economy is also on its way to the restoration, among which the emerging economic entities, typically China, India, Brazil, South Africa, Indonesia, etc., have rapidly run away from the crisis and led the recovery of global economy, which may be considered as the engine of global economy growth in the post financial crisis. While, with the America declaring that it would gradually reduce the quantitative easing (QE scale and escaped from the quantitative easing policy in the mid 2014, the fluctuation of global financial market was rapidly intensified, and the risk assets were largely sold off, with the emerging economic entities suffering serious impact. Furthermore, the anxiety about the “third round of financial crisis will burst out due to the emerging economic entities” is increasingly intensified. This article will first analyze the current economic situation of main global economic entities, discuss about the impact of America’s escape from QE on the emerging economic entity and its mechanism, and finally propose the countermeasures for China.

  3. Addressing Youth Employment Through Micro- and Small ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In this context, this project seeks to: -generate a deeper understanding of the barriers and challenges young Ethiopian men and women face in the labour market, particularly when it comes to gainful self-employment -examine what policies and interventions work to foster youth employment and what does not work -assess ...

  4. A Task Force to Address Bullying.

    Science.gov (United States)

    Keller, Ronald; Budin, Wendy C; Allie, Tammy

    2016-02-01

    Bullying in the workplace can create a dysfunctional environment that is associated with serious physical and psychological harm to the person being bullied. Nurses' experience with bullying has gained considerable attention in recent years, and warrants further discussion. Nurse leaders need to develop and implement effective bullying prevention initiatives that will foster the functioning of a professional and productive staff in a healthy work environment. The aim of this article is to review workplace bullying as experienced by nurses, and describe how nurses at a Magnet-designated academic medical center developed and implemented a bullying task force to address the problem.

  5. Grid Added Value to Address Malaria

    CERN Document Server

    Breton, V; Hofmann, M

    2008-01-01

    Through this paper, we call for a distributed, internet-based collaboration to address one of the worst plagues of our present world, malaria. The spirit is a non-proprietary peer-production of information-embedding goods. And we propose to use the grid technology to enable such a world wide "open source" like collaboration. The first step towards this vision has been achieved during the summer on the EGEE grid infrastructure where 46 million ligands were docked for a total amount of 80 CPU years in 6 weeks in the quest for new drugs.

  6. Best Practices in Hiring: Addressing Unconscious Bias

    Science.gov (United States)

    Simpson, Caroline E.

    2012-01-01

    Research has shown that implementing certain hiring practices will increase diversity in the workplace while enhancing academic quality. All of these practices rely on addressing the issue of 'unconscious bias.' A brief overview of unconscious bias--what it is, how it works, and simple measures to counter it--will be presented. Successful strategies, actions, and recommendations for implementing best recruiting and hiring practices, which have been proven to enhance academic excellence by ensuring a deep and diverse applicant pool, will also be presented.

  7. HEP technologies to address medical imaging challenges

    CERN Multimedia

    CERN. Geneva

    2016-01-01

    Developments in detector technologies aimed at solving challenges in present and future CERN experiments, particularly at the LHC, have triggered exceptional advances in the performance of medical imaging devices, allowing for a spectacular progress in in-vivo molecular imaging procedures, which are opening the way for tailored therapies of major diseases. This talk will briefly review the recent history of this prime example of technology transfer from HEP experiments to society, will describe the technical challenges being addressed by some ongoing projects, and will present a few new ideas for further developments and their foreseeable impact.

  8. Programming chemistry in DNA-addressable bioreactors

    DEFF Research Database (Denmark)

    Fellermann, H.; Cardelli, L.

    2014-01-01

    . These markers serve as compartment addresses and allow for their targeted transport and fusion, thereby enabling reactions of previously separated chemicals. The overall system organization allows for the set-up of programmable chemistry in microfluidic or other automated environments. We introduce a simple...... of the subcellular matrix. We provide a non-deterministic semantics of our programming language that enables us to analytically derive the computational and constructive power of our machinery. This semantics is used to derive the sets of all constructable chemicals and supermolecular structures that emerge from...

  9. South African address standard and initiatives towards an international address standard.

    CSIR Research Space (South Africa)

    Cooper, Anthony K

    2008-09-01

    Full Text Available was presented at the GSDI-10 Conference in Trinidad in February 2008. An ISO Workshop on address standards was held in Copenhagen in May 2008, attached to the meetings of ISO/TC 211, Geographic information/Geomatics. This paper reports on these activities... that use only simple address lines without trying to interpret international addresses. OASIS, an industry consortium, has a suite of XML specifications for party related data, where a party could be a person or an organisation, such as a company...

  10. South African address standard and initiatives towards an international address standard

    CSIR Research Space (South Africa)

    Cooper, Antony K

    2008-10-01

    Full Text Available was presented at the GSDI-10 Conference in Trinidad in February 2008. An ISO Workshop on address standards was held in Copenhagen in May 2008, attached to the meetings of ISO/TC 211, Geographic information/Geomatics. This paper reports on these activities... that use only simple address lines without trying to interpret international addresses. OASIS, an industry consortium, has a suite of XML specifications for party related data, where a party could be a person or an organisation, such as a company...

  11. Hydrogen Generator

    Science.gov (United States)

    1983-01-01

    A unit for producing hydrogen on site is used by a New Jersey Electric Company. The hydrogen is used as a coolant for the station's large generator; on-site production eliminates the need for weekly hydrogen deliveries. High purity hydrogen is generated by water electrolysis. The electrolyte is solid plastic and the control system is electronic. The technology was originally developed for the Gemini spacecraft.

  12. Integrated optical addressing of an ion qubit

    CERN Document Server

    Mehta, Karan K; McConnell, Robert; Ram, Rajeev J; Sage, Jeremy M; Chiaverini, John

    2015-01-01

    Scalable implementation of the optics required to control trapped atomic ions' quantum states will be required to construct large-scale ion trap quantum information processors. All experiments in ion traps so far have employed approaches cumbersome to scale to even a few tens of qubits, with the majority relying on manipulation of free space beams with bulk optics. Here we demonstrate lithographically defined nanophotonic dielectric waveguides integrated within a linear surface-electrode ion trap chip, and qubit addressing at multiple locations via focusing grating couplers that emit through openings in the trap electrodes to an ion trapped 50 $\\mu$m above the chip. We perform quantum coherent operations using visible light routed in and emitted from silicon nitride waveguides and couplers, on the optical qubit transition in individual $^{88}$Sr$^+$ ions. The addressing beam is focused near the ion position with a 2 $\\mu$m 1/$e^2$-radius along the trap axis, and we measure crosstalk errors between $10^{-2}$ a...

  13. The Gettysburg Address as Foreign Policy

    Directory of Open Access Journals (Sweden)

    Jared Peatman

    2016-05-01

    Full Text Available During the Cold War agents of the United States government frequently invoked the Gettysburg Address in an attempt to spread pro-American sentiment across the globe. Throughout this period the Cold War and Civil Rights Movement were the U.S.’s two main concerns. While the one was seemingly an international issue and the other a domestic one, in reality they were closely linked. At a time when America was competing with the Soviet Union for global influence, particularly in the newly independent nations in Africa, the racial discord in the country was a major tool used against the United States. Consequently, in the early 1960s American officials began to look for ways to counter the negative image racial discrimination was giving the country. An examination of the ways the Gettysburg Address was invoked in 1959 during the Lincoln Birth Sesquicentennial, and then in 1963 as a part of the Civil War Centennial, shows how the speech’s meaning was recast from democracy to equality.

  14. Addressing firefighter safety around solar PV systems

    Energy Technology Data Exchange (ETDEWEB)

    Harris, B. [Sustainable Energy Technologies, Calgary, AB (Canada)

    2010-11-15

    The article discussed new considerations for installing photovoltaic (PV) systems that address the needs of fire service personnel. The presence of a PV system presents a multitude of dangers for firefighters, including electrical shock, the inhalation of toxic gases from being unable to cut a hole through the roof, falling debris and flying glass, and dead loading on a compromised structure and tripping on conduits. Mapping systems should be modified so that buildings with PV systems are identified for first responders, including firefighters who should learn that solar modules present an electrical hazard during the day but not at night; covering PV modules with foam or salvage covers may not shut the system down to a safe level; it takes a few moments for the power in PV modules to reduce to zero; and PV modules or conduit should never be cut, broke, chopped, or walked upon. The California Department of Forestry and Fire Protection recommends creating pathways and allowing easier access to the roof by setting the modules back from roof edges, creating a structurally sound pathway for firefighters to walk on and space to cut ventilation holes. However, the setback rule makes the economics of solar installation less viable for residential applications. The technological innovations aimed at addressing system safety all focus on limiting firefighter contact with live electrical components to within the extra-low-voltage (ELV) band. Some of the inverters on the market that support ELV system architecture were described. 1 fig.

  15. Notation for national and international telephone numbers, e-mail addresses and Web addresses

    CERN Document Server

    International Telecommunication Union. Geneva

    2001-01-01

    Recommendation E.123 defines a standard way to write telephone numbers, e-mail addresses, and web addresses. It recommends the following formats (when dialing the area code is optional for local calling): Telephone number: National notation (042) 123 4567 International notation +31 (0)42 123 4567 E-mail address: name@provider.com Internet address / URL: www.company.com It also recommends that a hypen (-), space ( ), or period (.) can be used to visually separate groups of numbers. The parentheses are used to indicate digits that are sometimes not dialed. a slash (/) is used to indicate alternate numbers. This information is important if you want to make sure people know how to dail a phone number in a specific country.

  16. Address-event-based platform for bioinspired spiking systems

    Science.gov (United States)

    Jiménez-Fernández, A.; Luján, C. D.; Linares-Barranco, A.; Gómez-Rodríguez, F.; Rivas, M.; Jiménez, G.; Civit, A.

    2007-05-01

    Address Event Representation (AER) is an emergent neuromorphic interchip communication protocol that allows a real-time virtual massive connectivity between huge number neurons, located on different chips. By exploiting high speed digital communication circuits (with nano-seconds timings), synaptic neural connections can be time multiplexed, while neural activity signals (with mili-seconds timings) are sampled at low frequencies. Also, neurons generate "events" according to their activity levels. More active neurons generate more events per unit time, and access the interchip communication channel more frequently, while neurons with low activity consume less communication bandwidth. When building multi-chip muti-layered AER systems, it is absolutely necessary to have a computer interface that allows (a) reading AER interchip traffic into the computer and visualizing it on the screen, and (b) converting conventional frame-based video stream in the computer into AER and injecting it at some point of the AER structure. This is necessary for test and debugging of complex AER systems. In the other hand, the use of a commercial personal computer implies to depend on software tools and operating systems that can make the system slower and un-robust. This paper addresses the problem of communicating several AER based chips to compose a powerful processing system. The problem was discussed in the Neuromorphic Engineering Workshop of 2006. The platform is based basically on an embedded computer, a powerful FPGA and serial links, to make the system faster and be stand alone (independent from a PC). A new platform is presented that allow to connect up to eight AER based chips to a Spartan 3 4000 FPGA. The FPGA is responsible of the network communication based in Address-Event and, at the same time, to map and transform the address space of the traffic to implement a pre-processing. A MMU microprocessor (Intel XScale 400MHz Gumstix Connex computer) is also connected to the FPGA

  17. Addressing submarine geohazards through scientific drilling

    Science.gov (United States)

    Camerlenghi, A.

    2009-04-01

    Natural submarine geohazards (earthquakes, volcanic eruptions, landslides, volcanic island flank collapses) are geological phenomena originating at or below the seafloor leading to a situation of risk for off-shore and on-shore structures and the coastal population. Addressing submarine geohazards means understanding their spatial and temporal variability, the pre-conditioning factors, their triggers, and the physical processes that control their evolution. Such scientific endeavour is nowadays considered by a large sector of the international scientific community as an obligation in order to contribute to the mitigation of the potentially destructive societal effects of submarine geohazards. The study of submarine geohazards requires a multi-disciplinary scientific approach: geohazards must be studied through their geological record; active processes must be monitored; geohazard evolution must be modelled. Ultimately, the information must be used for the assessment of vulnerability, risk analysis, and development of mitigation strategies. In contrast with the terrestrial environment, the oceanic environment is rather hostile to widespread and fast application of high-resolution remote sensing techniques, accessibility for visual inspection, sampling and installation of monitoring stations. Scientific Drilling through the IODP (including the related pre site-survey investigations, sampling, logging and in situ measurements capability, and as a platform for deployment of long term observatories at the surface and down-hole) can be viewed as the centre of gravity of an international, coordinated, multi-disciplinary scientific approach to address submarine geohazards. The IODP Initial Science Plan expiring in 2013 does not address openly geohazards among the program scientific objectives. Hazards are referred to mainly in relation to earthquakes and initiatives towards the understanding of seismogenesis. Notably, the only drilling initiative presently under way is the

  18. A Java-Based Distributed Approach for Generating Large-Scale Social Network Graphs

    NARCIS (Netherlands)

    V.N. Serbanescu (Vlad); F.S. de Boer (Frank)

    2016-01-01

    textabstractBig Data management is an important topic of research not only in Computer Science, but also in several other domains. A challenging use of Big Data is the generation of large-scale graphs used to model social networks. In this paper, we present an actor-based Java library that eases the

  19. Addressing food waste reduction in Denmark

    DEFF Research Database (Denmark)

    Halloran, Afton Marina Szasz; Clement, Jesper; Kornum, Niels

    2014-01-01

    . In order to better understand food waste and loss more research must be conducted on the total amount of food waste at every level of the food supply chain. Solutions can be found through improved communication, more efficient food packaging, and better in interpretation of food labels by consumers......Global food demand is driven by population and economic growth, and urbanization. One important instrument to meet this increasing demand and to decrease the pressure on food production is to minimize food losses and food waste. Food waste and loss is a major societal, economic, nutritional...... and environmental challenge. Using the case of Denmark, this paper analyses causes of food waste, and discusses how different stakeholders address the prevention and reuse of the €1.18. billion of annual edible food waste. Currently, the majority of food waste is still incinerated with energy recovery. However...

  20. Addressing Dynamic Issues of Program Model Checking

    Science.gov (United States)

    Lerda, Flavio; Visser, Willem

    2001-01-01

    Model checking real programs has recently become an active research area. Programs however exhibit two characteristics that make model checking difficult: the complexity of their state and the dynamic nature of many programs. Here we address both these issues within the context of the Java PathFinder (JPF) model checker. Firstly, we will show how the state of a Java program can be encoded efficiently and how this encoding can be exploited to improve model checking. Next we show how to use symmetry reductions to alleviate some of the problems introduced by the dynamic nature of Java programs. Lastly, we show how distributed model checking of a dynamic program can be achieved, and furthermore, how dynamic partitions of the state space can improve model checking. We support all our findings with results from applying these techniques within the JPF model checker.

  1. Addressing Complexity in Environmental Management and Governance

    Directory of Open Access Journals (Sweden)

    Sabrina Kirschke

    2017-06-01

    Full Text Available Governance for complex problem solving has been increasingly discussed in environmental sustainability research. Above all, researchers continuously observe that sustainability problems are complex or “wicked”, and suggest participatory models to address these problems in practice. In order to add to this debate, this study suggests a more differentiated theoretical approach to define governance for complex environmental problem solving than in previous studies. The approach consists of two vital steps: First, we operationalize complexity and define management strategies for solving environmental sustainability problems based on findings from psychology research. Second, we identify governance strategies that facilitate these management strategies. Linking those strategies suggests that the role of diverse institutions, actors, and interactions differs for five key dimensions of complexity: goals, variables, dynamics, interconnections, and informational uncertainty. The results strengthen systematic analyses of environmental sustainability problems in both theory and practice.

  2. Adresse inconnue / Address unknown / Suchwiin Bulmyeong

    Directory of Open Access Journals (Sweden)

    Serge Gruzinski

    2005-03-01

    Full Text Available Tous les films asiatiques parlent de métissage, même ceux qui se présentent comme de vastes fresques historiques perdues dans le temps. Les emprunts aux traditions hollywoodiennes et européennes n'ont cessé d'enrichir une cinématographie aussi ancienne que celle du monde occidental. Dans Adresse inconnue (Address unknown le cinéaste coréen Kim Ki-duk explore l'expérience du métissage et le corps du métis à la frontière entre Corée du Nord et Corée du sud. Fils d'un GI américain et noir et d...

  3. Grid-added value to address malaria.

    Science.gov (United States)

    Breton, V; Jacq, N; Kasam, V; Hofmann-Apitius, M

    2008-03-01

    Through this paper, we call for a distributed, Internet-based collaboration to address one of the worst plagues of our present world, malaria. The spirit is a nonproprietary peer-production of information-embedding goods. And we propose to use the grid technology to enable such a worldwide "open-source" like collaboration. The first step toward this vision has been achieved during the summer 2005 on the enabling grids for E-scienceE (EGEE) grid infrastructure where 42 million ligands were docked for a total amount of 80 CPU years in 6 weeks in the quest for new drugs. The impact of this first deployment has significantly raised the interest of the research community so that several laboratories all around the world expressed interest to propose targets for a second large-scale deployment against malaria.

  4. Addressing uncertainty in atomistic machine learning

    DEFF Research Database (Denmark)

    Peterson, Andrew A.; Christensen, Rune; Khorshidi, Alireza

    2017-01-01

    suggest this will allow researchers to more fully use machine learning for the routine acceleration of large, high-accuracy, or extended-time simulations. In our demonstrations, we use a bootstrap ensemble of neural network-based calculators, and show that the width of the ensemble can provide an estimate......Machine-learning regression has been demonstrated to precisely emulate the potential energy and forces that are output from more expensive electronic-structure calculations. However, to predict new regions of the potential energy surface, an assessment must be made of the credibility...... of the predictions. In this perspective, we address the types of errors that might arise in atomistic machine learning, the unique aspects of atomistic simulations that make machine-learning challenging, and highlight how uncertainty analysis can be used to assess the validity of machine-learning predictions. We...

  5. Addressing consumerization of IT risks with nudging

    Directory of Open Access Journals (Sweden)

    Iryna Yevseyeva

    2015-01-01

    Full Text Available In this work we address the main issues of Information Technology (IT consumerization that are related to security risks, and vulnerabilities of devices used within Bring Your Own Device (BYOD strategy in particular. We propose a ‘soft’ mitigation strategy for user actions based on nudging, widely applied to health and social behavior influence. In particular, we propose a complementary, less strict, more flexible Information Security policies, based on risk assessment of device vulnerabilities and threats to corporate data and devices, combined with a strategy of influencing security behavior by nudging. We argue that nudging, by taking into account the context of the decision-making environment, and the fact that the employee may be in better position to make a more appropriate decision, may be more suitable than strict policies in situations of uncertainty of security-related decisions. Several examples of nudging are considered for different tested and potential scenarios in security context.

  6. Advancing efforts to address youth violence involvement.

    Science.gov (United States)

    Weist, M D; Cooley-Quille, M

    2001-06-01

    Discusses the increased public attention on violence-related problems among youth and the concomitant increased diversity in research. Youth violence involvement is a complex construct that includes violence experienced in multiple settings (home, school, neighborhood) and in multiple forms (as victims, witnesses, perpetrators, and through family members, friends, and the media). Potential impacts of such violence involvement are considerable, including increased internalizing and externalizing behaviors among youth and future problems in school adjustment and life-course development. This introductory article reviews key dimensions of youth-related violence, describes an American Psychological Association Task Force (Division 12) developed to advance relevant research, and presents examples of national resources and efforts that attempt to address this critical public health issue.

  7. AQME: A forensic mitochondrial DNA analysis tool for next-generation sequencing data.

    Science.gov (United States)

    Sturk-Andreaggi, Kimberly; Peck, Michelle A; Boysen, Cecilie; Dekker, Patrick; McMahon, Timothy P; Marshall, Charla K

    2017-11-01

    with profile generation, AQME reported accurate haplogroups for 18 of the 19 samples analyzed. The single errant haplogroup assignment, although phylogenetically close, identified a bug that only affects partial mitogenome data. Future adjustments to AQME's haplogrouping tool will address this bug as well as enhance the overall scoring strategy to better refine and automate haplogroup assignments. As NGS enables broader use of the mtDNA locus in forensics, the availability of AQME and other forensic-focused mtDNA analysis tools will ease the transition and further support mitogenome analysis within routine casework. Toward this end, the AFMES-AFDIL has utilized the AQME toolbox in conjunction with the CLC Genomics Workbench to successfully validate and implement two NGS mitogenome methods. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Idea generation

    DEFF Research Database (Denmark)

    Tollestrup, Christian H. T.; Laursen, Linda Nhu

    2015-01-01

    as having new sociocultural meaning in line with Vergantis definition of radical innovation. This paper discusses the results of an experiment with 32 students on idea generation and product concept development. The experiment was setup as and A-B comparison between two set of students with the same...... of an idea generation whether the outset is ill defined and questioned as opposed to straightforward ideation on a proposal for a solution? The hypothesis is that an approach to ideation where ambiguity and discrepancy deliberately is sought creates more radical innovation that an approach without this...

  9. Solar Generator

    Science.gov (United States)

    1985-01-01

    The Vanguard I dish-Stirling module program, initiated in 1982, produced the Vanguard I module, a commercial prototype erected by the Advanco Corporation. The module, which automatically tracks the sun, combines JPL mirrored concentrator technology, an advanced Stirling Solar II engine/generator, a low cost microprocessor-controlled parabolic dish. Vanguard I has a 28% sunlight to electricity conversion efficiency. If tests continue to prove the system effective, Advanco will construct a generating plant to sell electricity to local utilities. An agreement has also been signed with McDonnell Douglas to manufacture a similar module.

  10. Epigenetics and Future Generations.

    Science.gov (United States)

    Del Savio, Lorenzo; Loi, Michele; Stupka, Elia

    2015-10-01

    Recent evidence of intergenerational epigenetic programming of disease risk broadens the scope of public health preventive interventions to future generations, i.e. non existing people. Due to the transmission of epigenetic predispositions, lifestyles such as smoking or unhealthy diet might affect the health of populations across several generations. While public policy for the health of future generations can be justified through impersonal considerations, such as maximizing aggregate well-being, in this article we explore whether there are rights-based obligations supervening on intergenerational epigenetic programming despite the non-identity argument, which challenges this rationale in case of policies that affect the number and identity of future people. We propose that rights based obligations grounded in the interests of non-existing people might fall upon existing people when generations overlap. In particular, if environmental exposure in F0 (i.e. existing people) will affect the health of F2 (i.e. non-existing people) through epigenetic programming, then F1 (i.e. existing and overlapping with both F0 and F2) might face increased costs to address F2's condition in the future: this might generate obligations upon F0 from various distributive principles, such as the principle of equal opportunity for well being. © 2015 John Wiley & Sons Ltd.

  11. Welfare work addressing immigrants and refugees

    DEFF Research Database (Denmark)

    Øland, Trine

    these integrationist visions in their quest to protect immigrants’ and refugees’ fundamental wellbeing and status as human beings with equal rights, group life and history. These opposing elements generate ambiguity and contradiction within integrationist welfare work. The ambition of the presentation is to enquire...... and remaking of society, solidarity and what it takes to be and/or become a legitimate member of society. The presentation is based on analyses of 48 interviews (carried out in 2014) with a range of welfare workers (social workers, psychologists, police officers, pedagogues, doctors, teachers, health visitors...

  12. Potential of old-generation antibiotics to address current need for new antibiotics.

    Science.gov (United States)

    Falagas, Matthew E; Grammatikos, Alexandros P; Michalopoulos, Argyris

    2008-10-01

    Despite the constantly increasing need for new antimicrobial agents, antibiotic drug discovery and development seem to have greatly decelerated in recent years. Presented with the significant problem of advancing antimicrobial resistance, the global scientific community has attempted to find alternative solutions; one of the most promising ones is the evaluation and use of old antibiotic compounds. Due to the low-level use of many of the old antibiotic compounds, these have remained active against a large number of currently prevalent bacterial isolates. Thus, clinicians are beginning to re-evaluate their use in various patient populations and infections, despite the fact that they were previously thought to be less effective and/or more toxic than newer agents. A number of old antibiotic compounds, such as polymyxins, fosfomycin, fusidic acid, cotrimoxazole, aminoglycosides and chloramphenicol, are re-emerging as valuable alternatives for the treatment of difficult-to-treat infections. The availability of novel genetic and molecular modification methods provides hope that the toxicity and efficacy drawbacks presented by some of these agents can be surpassed in the future.

  13. Generation of the Discrete Address Beacon System (DABS) Network Coverage Map.

    Science.gov (United States)

    1980-03-20

    Configuration ............Three--of -the f-our---senser-s--- compra -i-ng-the-netmorkare defined to be serving the TRACON/tower facilities at Washington National...near the line dividing regions II and III. It is therefore sufficient to extend that line to divide region I. Nearly all of region II lies closer to...Region VII is appropriately subdivided into four areas by proximity. The two central sub-areas are both closest to DCA, and the line dividing them may be

  14. Using Next Generation Science Standards (NGSS) Practices to Address Scientific Misunderstandings Around Complex Environmental Issues

    Science.gov (United States)

    Turrin, M.; Kenna, T. C.

    2014-12-01

    The new NGSS provide an important opportunity for scientists to develop curriculum that links the practice of science to research-based data in order to improve understanding in areas of science that are both complex and confusing. Our curriculum focuses in particular on the fate and transport of anthropogenic radionuclides. Radioactivity, both naturally occurring and anthropogenic, is highly debated and largely misunderstood, and for large sections of the population is a source of scientific misunderstanding. Developed as part of the international GEOTRACES project which focuses on identifying ocean processes and quantifying fluxes that control the distributions of selected trace elements and isotopes in the ocean, and on establishing the sensitivity of these distributions to changing environmental conditions, the curriculum topic fits nicely into the applied focus of NGSS with both environmental and topical relevance. Our curriculum design focuses on small group discussion driven by questions, yet unlike more traditional curriculum pieces these are not questions posed to the students, rather they are questions posed by the students to facilitate their deeper understanding. Our curriculum design challenges the traditional question/answer memorization approach to instruction as we strive to develop an educational approach that supports the practice of science as well as the NGSS Cross Cutting Concepts and the Science & Engineering Practices. Our goal is for students to develop a methodology they can employ when faced with a complex scientific issue. Through background readings and team discussions they identify what type of information is important for them to know and where to find a reliable source for that information. Framing their discovery around key questions such as "What type of radioactive decay are we dealing with?", "What is the potential half-life of the isotope?", and "What are the pathways of transport of radioactivity?" allows students to evaluate a given condition, to predict an outcome and to better judge the seriousness of an overall situation. While the problem solving skills students are taught are built around a specific case study, they can be broadly applied to a much wider range of topics, areas of study, and other aspects of their lives as new challenges arise, fitting the goals of NGSS.

  15. New generation of Sour Service Drill Pipe allows addressing highly sour field challenges

    OpenAIRE

    Thomazic A.; Rodrigues R; Thebault F.; Mauries S.; Flores V.; Lambet E.

    2013-01-01

    Drill pipes are commonly produced by assembling pipe and tool joints through friction welding. The weld, as a result of this process, presents some challenges for preserving corrosion resistance due to some metallurgical factors such as heterogeneous microstructure, different chemical compositions between the tool joint and the pipe body and heterogeneous mechanical properties close to the welded line. Hence a new drill pipe configuration have been developed including modified chemical compos...

  16. New generation of Sour Service Drill Pipe allows addressing highly sour field challenges

    Directory of Open Access Journals (Sweden)

    Thomazic A.

    2013-11-01

    Full Text Available Drill pipes are commonly produced by assembling pipe and tool joints through friction welding. The weld, as a result of this process, presents some challenges for preserving corrosion resistance due to some metallurgical factors such as heterogeneous microstructure, different chemical compositions between the tool joint and the pipe body and heterogeneous mechanical properties close to the welded line. Hence a new drill pipe configuration have been developed including modified chemical composition and modified manufacturing process. These modifications allow for the improvement of mechanical properties performance and corrosion resistance in the welded zone.

  17. Speaking across Levels--Generating and Addressing Levels Confusion in Discourse

    Science.gov (United States)

    Stieff, Mike; Ryu, Minjung; Yip, Jason C.

    2013-01-01

    Reasoning across descriptive levels is a fundamental component of scientific reasoning, particularly in chemistry. Repeatedly, students are seen to confuse features applicable to one level across multiple levels despite instruction. Although many instances of such "levels confusion" have been documented, little is known about the…

  18. Technical Note: The Effect of The Fed’s Quantitative Easing Policy on the Performance of Listed Companies and the Banking Sector in Indonesia

    Directory of Open Access Journals (Sweden)

    Yanuar Rizky

    2015-12-01

    Full Text Available Abstract While the efficient market hypothesis suggests that stock price reflects the fundamental condition of companies, which could affect investors’ decisions, this technical note reports empirical evidence that stock price is also influenced by the public’s perception of the market situation. This note shows that the source of funds circulating in the Indonesia Stock Exchange is related to excess liquidity resulting from the policy of quantitative easing (QE by developed countries’ central banks. Banks funding assets with debt results in leverage relationships with the Capital Adequacy Ratio (CAR negatively affected. Thus it is evident that the Indonesian banking strategy is "reactive" and is influenced by external factors. External factors can be influenced by global issues as well as internal (enterprise performance issues. Therefore foreign and global issues may be important (perhaps dominant in determining the perceptions of the Indonesian stock market.

  19. IS QUANTITATIVE EASING A N APPROPRIATE WAY F OR T HE SUCCESS O F MONETARY POLICY I N A POST - CRISIS PERIOD?

    Directory of Open Access Journals (Sweden)

    PETRE PRISECARU

    2015-12-01

    Full Text Available Quantitative easing is an unorthodox monetary policy focused on buying large quantities of bonds, mainly government bonds, by central bank in order to increase the reserves of commercial banks and thus to support private bank lending. It first started in Japan 14 year ago and this country experienced 3 rounds of QE with limited success. ,A fter that it spread in USA and UK with a certain degree of success and finally it was adopted by ECB in March 2015. Although huge amounts of money were injected in the banks it is difficult to assess to what extent liquidity trap was overcome and economic recovery after the recent crisis was helped. The opinions of different financial analysts and technocrats are divided and their arguments are not based on serious analyses using reliable st atistical data and clear scientific evidence.

  20. PSnAP: Accurate Synthetic Address Streams through Memory Profiles

    Science.gov (United States)

    Olschanowsky, Catherine Mills; Tikir, Mustafa M.; Carrington, Laura; Snavely, Allan

    Memory address traces are an important information source; they drive memory simulations for performance modeling, systems design and application tuning. For long running applications, the direct use of an address trace is complicated by its size. Previous attempts to reduce trace size incurred a substantial penalty with respect to trace accuracy. We propose a novel method of memory profiling that enables the generation of highly accurate synthetic traces with space requirements typically under 1% of the original traces. We demonstrate the synthetic trace accuracy in terms of cache hit rates, spatial-temporal locality scores and locality surfaces. Simulated cache hit rates from synthetic traces are within 3.5% of observed and on average are within 1.0% for L1 cache. Our profiles are on average 60 times smaller than compressed traces. The combination of small profile sizes and high similarity to original traces makes our technique uniquely applicable to performance modeling and trace driven simulation of large-scale parallel scientific applications.

  1. Ease of Use of the Insulin Glargine 300 U/mL Pen Injector in Insulin-Naïve People With Type 2 Diabetes.

    Science.gov (United States)

    Pohlmeier, Harald; Berard, Lori; Brulle-Wohlhueter, Claire; Wu, Junlong; Dahmen, Raphael; Nowotny, Irene; Klonoff, David

    2017-03-01

    Insulin glargine 300 U/mL (Gla-300) contains the same active ingredient as glargine 100 U/mL (Gla-100), and provides the same number of units in one-third of the volume. The SoloSTAR(®) injector pen has been modified to ensure accurate administration of this reduced volume and to improve user experience. Insulin- and pen-naïve adults with type 2 diabetes (T2DM) inadequately controlled with oral antihyperglycemic drugs, who had glycated hemoglobin (HbA1c) levels of 7.0-11.0 % (53-97 mmol/mol) were studied. They received once-daily Gla-300 in this 4-week, multicenter, open-label, single-arm study (NCT02227212). Ease of use/ease of learning (the primary endpoint), glycemic control, safety, and reliability of the disposable (prefilled) Gla-300 injector pen (secondary endpoints) were evaluated. At week 4, 95.0% of 40 participating subjects assessed the pen as excellent/good and none as poor/very poor; 97.5% would recommend it to others. Total Diabetes Treatment Satisfaction Questionnaire scores were stable throughout the study. Mean (SD) fasting plasma glucose levels decreased from 166.1 (35.0) mg/dL at baseline to 124.2 (41.1) mg/dL at week 4. No product technical complaints (PTCs) or adverse events (AEs) related to PTCs were reported. The number of subjects experiencing hypoglycemic events of any kind and the incidence of AEs were low. No serious AEs were reported. The Gla-300 injector pen is easy to use and easy to learn to use, with demonstrable reliability and high degrees of acceptance and treatment satisfaction. Once-daily Gla-300 basal insulin treatment was well tolerated and effective in pen- and insulin-naïve adult T2DM subjects.

  2. Investigating the Female Subaltern, Colonial Discourse and False Consciousness: A Spivakian Marxist-Postcolonialist Reading of Chinua Achebe’s Things Fall Apart and No Longer at Ease

    Directory of Open Access Journals (Sweden)

    Jalal Mostafaee

    2016-10-01

    Full Text Available The present research study attempts to investigate Chinua Achebe’s Things Fall Apart and No Longer at Ease in terms of Gayatri Spivak Marxist-Post colonialist conceptions of subaltern, colonial discourse and false consciousness. In Post-modernist fiction, there is anxiety that historical concerns such as the scale of violence in the Second World War, the Nazi genocide, the paranoiac politics of the Cold War and European colonialism have made fiction a medium for history. Chinua Achebe’s novels, indeed, are manifestation of colonialism and its subsequent impact on the literary text and dominant discourse. In exploring these terms, this dissertation endeavors to closely examine Gayatri Spivak’s concept of subaltern in the Chinua Achebe’s Things Fall Apart and No Longer at Ease. Furthermore, the present paper demonstrates Spivak’s voice to differences: that is, class categorization and marginalized subaltern subjects. By the emergence of colonialism, the significance of social class and social discourse became predominant; therefore, colonial discourses instilled into the social, cultural construction and literary text, particularly novel. In this regard, the investigation of the dominate discourses is pursued, and this helps to show how colonialism resulted in discourse inculcation. The resistant perspective against ruling ideology, as the Italian Marxist political activist, Antonio Gramsci calls it cultural hegemony is presented through language, tradition, and customs. Finally, the study focuses on Marxist concept of false consciousness from the viewpoint of Antonio Gramsci to Louis Althusser. Keywords: Colonial discourse, Subaltern, False Consciousness, Social Class, Change and Tradition, Language, Culture

  3. Reduced Worries of Hypoglycaemia, High Satisfaction, and Increased Perceived Ease of Use after Experiencing Four Nights of MD-Logic Artificial Pancreas at Home (DREAM4

    Directory of Open Access Journals (Sweden)

    Claudia Ziegler

    2015-01-01

    Full Text Available Aims. This study assesses the impact of using an AP-system at home on fear of hypoglycaemia. In addition, satisfaction and acceptance of the new technology are evaluated. Methods. In a multicentre, multinational study of 75 patients using the MD-Logic AP during four consecutive nights in home setting 59 of them (aged 10–54 years, 54% male, HbA1c 7.89 ± 0.69% [62.72 ± 7.51 mmol/mol], diabetes duration 11.6 ± 8.4 yrs answered standardized questionnaires (HFS, adapted TAM, and AP satisfaction before and after using the AP. Results. After experiencing the AP in home setting worries of hypoglycaemia were significantly reduced (before 1.04 ± 0.53 versus after 0.90 ± 0.63; P=0.017. Perceived ease of use as a measure of acceptance with the AP significantly increased after personal experience (before 4.64 ± 0.94 versus after 5.06 ± 1.09; P=0.002. The overall satisfaction mean score after using the AP was 3.02 ± 0.54 (range 0–4, demonstrating a high level of satisfaction with this technology. Conclusions. The four-night home-based experience of using MD Logic AP was associated with reduced worries of hypoglycaemia, high level of satisfaction, and increased perceived ease of use of the new technology in children, adolescents, and adults.

  4. Women's Perceptions of Usefulness and Ease of Use of Four Healthy Eating Blog Characteristics: A Qualitative Study of 33 French-Canadian Women.

    Science.gov (United States)

    Bissonnette-Maheux, Véronique; Dumas, Audrée-Anne; Provencher, Véronique; Lapointe, Annie; Dugrenier, Marilyn; Straus, Sharon; Gagnon, Marie-Pierre; Desroches, Sophie

    2017-10-26

    Healthy eating blogs are knowledge translation tools used by nutrition and dietetics practitioners for helping people improve their health behaviors and food choices. Our aim was to explore women's perceptions of the usefulness and ease of use of healthy eating blog (HEB) characteristics that might increase potential users' intention to use them as tools to improve their dietary habits. We conducted qualitative research using semi-structured individual interviews. Thirty-three women (mean age of 44 years; range=27 to 61 years) living in the Quebec City, Canada, metropolitan area were studied. Four existing HEBs, written by French-Canadian registered dietitians (RDs) whose main objective was the promotion of a healthy diet, were explored by women during individual interviews. A standardized open-ended interview questionnaire based on the Technology Acceptance Model was used to identify women's perceptions about characteristics of type of blog content delivery, RD blogger's delivery of information, blog layout, and blog design. Women's perceptions toward the contribution of HEB characteristics to the usefulness and ease of use of those tools to improve their dietary habits were measured. Interviews were audiorecorded, transcribed verbatim, coded, and analyzed through an inductive content analysis using NVivo software. The most useful characteristics of type of blog content delivery identified by women were recipes, hyperlinks, and references. Among characteristics of RD blogger's delivery of information, most women reported that interaction between blog readers and the RD blogger created a sense of proximity and of connection that was helpful for improving their dietary behaviors. Women's perceptions toward various characteristics of blog layout and design were also discussed. Incorporating specific characteristics when designing HEBs should be considered by RDs and future research to promote the use of those tools to support dietary behavior change efforts of

  5. Malnutrition in hospital outpatients and inpatients: prevalence, concurrent validity and ease of use of the 'malnutrition universal screening tool' ('MUST') for adults.

    Science.gov (United States)

    Stratton, Rebecca J; Hackston, Annemarie; Longmore, David; Dixon, Rod; Price, Sarah; Stroud, Mike; King, Claire; Elia, Marinos

    2004-11-01

    The 'malnutrition universal screening tool' ('MUST') for adults has been developed for all health care settings and patient groups, but ease of use and agreement with other published tools when screening to identify malnutrition requires investigation. The present study assessed the agreement and the prevalence of malnutrition risk between 'MUST' and a variety of other tools in the same patients and compared the ease of using these tools. Groups of patients were consecutively screened using 'MUST' and: (1) MEREC Bulletin (MEREC) and Hickson and Hill (HH) tools (fifty gastroenterology outpatients); (2) nutrition risk score (NRS) and malnutrition screening tool (MST; seventy-five medical inpatients); (3) short-form mini nutritional assessment (MNA-tool; eighty-six elderly and eighty-five surgical inpatients); (4) subjective global assessment (SGA; fifty medical inpatients); (5) Doyle undernutrition risk score (URS; fifty-two surgical inpatients). Using 'MUST', the prevalence of malnutrition risk ranged from 19-60% in inpatients and 30% in outpatients. 'MUST' had 'excellent' agreement (kappa 0.775-0.893) with MEREC, NRS and SGA tools, 'fair-good' agreement (kappa 0.551-0.711) with HH, MST and MNA-tool tools and 'poor' agreement with the URS tool (kappa 0.255). When categorisation of malnutrition risk differed between tools, it did not do so systematically, except between 'MUST' and MNA-tool (P=0.0005) and URS (P=0.039). 'MUST' and MST were the easiest, quickest tools to complete (3-5 min). The present investigation suggested a high prevalence of malnutrition in hospital inpatients and outpatients (19-60% with 'MUST') and 'fair-good' to 'excellent' agreement beyond chance between 'MUST' and most other tools studied. 'MUST' was quick and easy to use in these patient groups.

  6. Optically addressed ferroelectric memory with nondestructive readout.

    Science.gov (United States)

    Thakoor, S; Thakoor, A P

    1995-06-10

    We present a review of the emerging optically addressed ferroelectric memory with nondestructive readout as a nonvolatile memory technology, identify its high-impact applications, and project on some novel device designs and architectures that will enable its realization. Based on the high-speed bidirectional polarization-dependent photoresponse, simulation of a readout circuit for a 16-kbit VLSI ferromemory chip yields read-access times of ~20 ns and read-cycle times of ~30 ns (~34 ns and ~44 ns, respectively, within a framework of a radiation-hard environment), easily surpassing those of the conventional electrical destructive readout. Extension of the simulation for a 64-kbit memory shows that the read-access and -cycle times are only marginally increased to ~21 ns and ~31 ns, respectively (~38 ns and ~48 ns, with a radiation-hard readout circuitry). Commercial realization of the optical nondestructive readout, however, would require a reduction in the incident (optical) power by roughly an order of magnitude for the readout or an enhancement in the delivered power-to-size ratio of semiconductor lasers for compact implementation. We present a new two-capacitor memory-cell configuration that provides an enhanced bipolar optoelectronic response from the edges of the capacitor at incident power as low as ~ 2 mW/µm(2). A novel device design based on lead zirconate titanate with the c axis parallel to the substrate is suggested to reduce the requirement of incident optical power further by orders of magnitude.

  7. Assessing what to address in science communication.

    Science.gov (United States)

    Bruine de Bruin, Wändi; Bostrom, Ann

    2013-08-20

    As members of a democratic society, individuals face complex decisions about whether to support climate change mitigation, vaccinations, genetically modified food, nanotechnology, geoengineering, and so on. To inform people's decisions and public debate, scientific experts at government agencies, nongovernmental organizations, and other organizations aim to provide understandable and scientifically accurate communication materials. Such communications aim to improve people's understanding of the decision-relevant issues, and if needed, promote behavior change. Unfortunately, existing communications sometimes fail when scientific experts lack information about what people need to know to make more informed decisions or what wording people use to describe relevant concepts. We provide an introduction for scientific experts about how to use mental models research with intended audience members to inform their communication efforts. Specifically, we describe how to conduct interviews to characterize people's decision-relevant beliefs or mental models of the topic under consideration, identify gaps and misconceptions in their knowledge, and reveal their preferred wording. We also describe methods for designing follow-up surveys with larger samples to examine the prevalence of beliefs as well as the relationships of beliefs with behaviors. Finally, we discuss how findings from these interviews and surveys can be used to design communications that effectively address gaps and misconceptions in people's mental models in wording that they understand. We present applications to different scientific domains, showing that this approach leads to communications that improve recipients' understanding and ability to make informed decisions.

  8. Addressing defeatist beliefs in work rehabilitation.

    Science.gov (United States)

    Mervis, Joshua E; Lysaker, Paul H; Fiszdon, Joanna M; Bell, Morris D; Chue, Amanda E; Pauls, Carol; Bisoglio, Joseph; Choi, Jimmy

    2016-08-01

    Adults with serious mental illness (SMI) may struggle with expectations of failure in vocational rehabilitation. These expectations can be global and trait-like or performance-specific and related to ability. To date, it has not been examined whether global or performance-specific defeatist beliefs are related to functional outcomes. The Indianapolis Vocational Intervention Program (IVIP) is a CBT intervention used to address expectations of failure and improve work performance. We examined the relationships between defeatist beliefs, self-esteem, social functioning, and work behaviors in 54 adults with SMI who completed IVIP within a work therapy program. Baseline work-specific defeatist beliefs were related to baseline self-esteem, employment attitude, and work behaviors. Decline in work-specific defeatist beliefs was associated with better social functioning, self-esteem, and work behaviors. Decline in global defeatist beliefs was only associated with improvements in social functioning. Performance-specific expectations about work may be an appropriate therapeutic target to enhance work outcome in SMI.

  9. Interventions addressing social impairment in autism.

    Science.gov (United States)

    Kasari, Connie; Patterson, Stephanie

    2012-12-01

    Children with an autism spectrum disorder have significant impairment in social skills. This area of development has also been the focus of many intervention studies. In this article we review intervention studies published over the past two years. Three topical areas were addressed in current interventions: social skills knowledge, peer relationships, and joint attention/joint engagement. Younger children most often received interventions on joint attention/joint engagement and older, higher functioning children received interventions on social knowledge and peer relationship development. Both single subject research designs and group designs were reviewed. One advancement was that more randomized controlled trials were reported, as well as effectiveness trials in the community. Study quality was also rated. More group than single subject designs were rated as adequate or strong in quality. Overall, moderate to large effects were found for interventions targeting joint attention/joint engagement and peer relationships with mixed effects on interventions targeting social skills knowledge. Future studies should focus on isolating the active ingredients of interventions and include broader participant representation.

  10. Address Points - COUNTY_ADDRESS_POINTS_IDHS_IN: Address Points Maintained by County Agencies in Indiana (Indiana Department of Homeland Security, Point feature class)

    Data.gov (United States)

    NSGIC State | GIS Inventory — COUNTY_ADDRESS_POINTS_IDHS_IN is an ESRI Geodatabase point feature class that contains address points maintained by county agencies in Indiana, provided by personnel...

  11. Generation conditions of CW Diode Laser Sustained Plasma

    Science.gov (United States)

    Nishimoto, Koji; Matsui, Makoto; Ono, Takahiro

    2016-09-01

    Laser sustained plasma was generated using 1 kW class continuous wave diode laser. The laser beam was focused on the seed plasma generated by arc discharge in 1 MPa xenon lamp. The diode laser has advantages of high energy conversion efficiency of 80%, ease of maintenance, compact size and availability of conventional quartz based optics. Therefore, it has a prospect of further development compared with conventional CO2 laser. In this study, variation of the plasma shape caused by laser power is observed and also temperature distribution in the direction of plasma radius is measured by optical emission spectroscopy.

  12. DDT and Malaria Prevention: Addressing the Paradox

    Science.gov (United States)

    Bouwman, Hindrik; van den Berg, Henk; Kylin, Henrik

    2011-01-01

    Background The debate regarding dichlorodiphenyltrichloroethane (DDT) in malaria prevention and human health is polarized and can be classified into three positions: anti-DDT, centrist-DDT, pro-DDT. Objective We attempted to arrive at a synthesis by matching a series of questions on the use of DDT for indoor residual spraying (IRS) with literature and insights, and to identify options and opportunities. Discussion Overall, community health is significantly improved through all available malaria control measures, which include IRS with DDT. Is DDT “good”? Yes, because it has saved many lives. Is DDT safe as used in IRS? Recent publications have increasingly raised concerns about the health implications of DDT. Therefore, an unqualified statement that DDT used in IRS is safe is untenable. Are inhabitants and applicators exposed? Yes, and to high levels. Should DDT be used? The fact that DDT is “good” because it saves lives, and “not safe” because it has health and environmental consequences, raises ethical issues. The evidence of adverse human health effects due to DDT is mounting. However, under certain circumstances, malaria control using DDT cannot yet be halted. Therefore, the continued use of DDT poses a paradox recognized by a centrist-DDT position. At the very least, it is now time to invoke precaution. Precautionary actions could include use and exposure reduction. Conclusions There are situations where DDT will provide the best achievable health benefit, but maintaining that DDT is safe ignores the cumulative indications of many studies. In such situations, addressing the paradox from a centrist-DDT position and invoking precaution will help design choices for healthier lives. PMID:21245017

  13. USGS Science: Addressing Our Nation's Challenges

    Science.gov (United States)

    Larson, Tania M.

    2009-01-01

    With 6.6 billion people already living on Earth, and that number increasing every day, human influence on our planet is ever more apparent. Changes to the natural world combined with increasing human demands threaten our health and safety, our national security, our economy, and our quality of life. As a planet and a Nation, we face unprecedented challenges: loss of critical and unique ecosystems, the effects of climate change, increasing demand for limited energy and mineral resources, increasing vulnerability to natural hazards, the effects of emerging diseases on wildlife and human health, and growing needs for clean water. The time to respond to these challenges is now, but policymakers and decisionmakers face difficult choices. With competing priorities to balance, and potentially serious - perhaps irreversible - consequences at stake, our leaders need reliable scientific information to guide their decisions. As the Nation's earth and natural science agency, the USGS monitors and conducts scientific research on natural hazards and resources and how these elements and human activities influence our environment. Because the challenges we face are complex, the science needed to better understand and deal with these challenges must reflect the complex interplay among natural and human systems. With world-class expertise in biology, geology, geography, hydrology, geospatial information, and remote sensing, the USGS is uniquely capable of conducting the comprehensive scientific research needed to better understand the interdependent interactions of Earth's systems. Every day, the USGS helps decisionmakers to minimize loss of life and property, manage our natural resources, and protect and enhance our quality of life. This brochure provides examples of the challenges we face and how USGS science helps decisionmakers to address these challenges.

  14. Address burnout with a caring, nurturing environment.

    Science.gov (United States)

    2014-06-01

    With their hectic schedules and demanding work responsibilities, emergency physicians are particularly vulnerable to symptoms of burnout. One study showed that more than half of emergency providers reported at least one symptom of burnout when they were asked to fill out a survey tool used to measure burnout--more than any other type of provider. It's a concern because physicians experiencing burnout may be less attentive to their patients, and some ultimately choose to leave medicine because they are no longer satisfied with their work. However, there are steps health systems and administrators can take to help physicians who are struggling, and prevent isolated problems from escalating into larger issues. When a national sample of more than 7,200 physicians agreed to take the Maslach Burnout Inventory, a survey tool used to measure burnout, nearly half (45.8%) reported at least one symptom of burnout, and 65% of the emergency providers reported symptoms of burnout. Burnout is not just fatigue. It involves disappointment in a relationship or relationships, and lack of satisfaction or fulfillment with work, according to experts. Symptoms may include moodiness, irritability, sarcasm, and may result in performance issues as well. Further, there may be physical changes such as weight loss or changes in appetite. To prevent or address burnout, experts advise health systems to nurture a caring, collaborative environment, and to make sure that providers have mentors or resources to reach out to if they are experiencing any work-related problems. They also advise administrators to make sure that burnout is a safe topic of conversation.

  15. Diceplflalic ~ dipus: A ease report

    African Journals Online (AJOL)

    heredity, race, maternal age or parity. Since the embryopathy is traceable to the first 2-3 weeks of gestation, dicephalus dipus can be diagnosed in-utero within the ... hermaphrodite (or inter sex anomaly). Since postnatal survival is almost always nil, for those diagnosed before 24 weeks, vaginal delivery is recommended.

  16. Trends in packaged steam generators

    Energy Technology Data Exchange (ETDEWEB)

    Ganapathy, V. [ABCO Industries, Abilene, TX (United States)

    1996-09-01

    Oil and gas-fired packaged steam generators are used in many industrial plants. They generate saturated or superheated steam up to 250,000 lb/hr, 1000 psig, and 950 F. They may be used for continuous steam generation or as standby boilers in cogeneration systems. Numerous variables affect the design of this equipment. A few important considerations should be addressed at an early point by the plant engineer specifying or evaluating equipment options. These considerations include trends such as customized designs that minimize operating costs and ensure emissions regulations are met. The paper discusses efficiency considerations first.

  17. Developing synthetic data generation software for artificial intelligence techniques used in smart home systems

    OpenAIRE

    GÜNEŞ, Hüseyin; ORTA, Emre; AKDAŞ, Davut

    2016-01-01

    Nowadays artificial intelligence techniques such as artificial neuralnetworks, support vector machines, fuzzy logic, Markov models etc. have beenstarted to use in smart home systems to automate actions executed byinhabitants. In order to make sure that algorithms work correctly, they need tobe tested and improved. For that, we need data sets to use in testing. Thesedatas could be generated in real life environment, as well as in virtualenvironment with ease. Synthetic data generation software...

  18. Magnet Free Generators - 3rd Generation Wind Turbine Generators

    DEFF Research Database (Denmark)

    Jensen, Bogi Bech; Mijatovic, Nenad; Henriksen, Matthew Lee

    2013-01-01

    This paper presents an introduction to superconducting wind turbine generators, which are often referred to as 3rd generation wind turbine generators. Advantages and challenges of superconducting generators are presented with particular focus on possible weight and efficiency improvements. A comp....... A comparison of the rare earth usage in different topologies of permanent magnet generators and superconducting generators is also presented....

  19. The Next Generation EMR.

    Science.gov (United States)

    Keshavjee, Karim; Mirza, Kashif; Martin, Ken

    2015-01-01

    Electronic medical/health record (EMR) usage in North America has increased significantly in the last half decade. But there is widespread dissatisfaction with the technologies that are currently available in the market place. Our hypothesis is that EMR vendors and the market place alone cannot solve the issue of poor technology. We propose an architecture for the next generation of electronic records that solves current concerns of end users and addresses the needs of additional stakeholders, including health system funders, patients, researchers and guideline implementers. By including additional stakeholders, we believe that additional resources, competencies and functionality can be unleashed to solve the larger problems of the current generation of EMRs. The architecture also addresses future requirements that are likely to arise from technological developments such as mobile apps and PHRs and from innovations in medicine, including genomics, artificial intelligence and personalized medicine. The paper makes a call to action for informatics researchers to play a greater role in R&D on EMRs.

  20. Addressing contrasting cognitive models in scientific collaboration

    Science.gov (United States)

    Diviacco, P.

    2012-04-01

    If the social aspects of scientific communities and their internal dynamics is starting to be recognized and acknowledged in the everyday lives of scientists, it is rather difficult for them to find tools that could support their activities consistently with this perspective. Issues span from gathering researchers to mutual awareness, from information sharing to building meaning, with the last one being particularly critical in research fields as the geo-sciences, that deal with the reconstruction of unique, often non-reproducible, and contingent processes. Reasoning here is, in fact, mainly abductive, allowing multiple and concurrent explanations for the same phenomenon to coexist. Scientists bias one hypothesis over another not only on strictly logical but also on sociological motivations. Following a vision, scientists tend to evolve and isolate themselves from other scientists creating communities characterized by different cognitive models, so that after some time these become incompatible and scientists stop understanding each other. We address these problems as a communication issue so that the classic distinction into three levels (syntactic, semantic and pragmatic) can be used. At the syntactic level, we highlight non-technical obstacles that condition interoperability and data availability and transparency. At the semantic level, possible incompatibilities of cognitive models are particularly evident, so that using ontologies, cross-domain reconciliation should be applied. This is a very difficult task to perform since the projection of knowledge by scientists, in the designated community, is political and thus can create a lot of tension. The strategy we propose to overcome these issues pertains to pragmatics, in the sense that it is intended to acknowledge the cultural and personal factors each partner brings into the collaboration and is based on the idea that meaning should remain a flexible and contingent representation of possibly divergent views

  1. Evaluating Judicial Performance and Addressing Gender Bias

    Directory of Open Access Journals (Sweden)

    Angela Melville

    2014-12-01

    Full Text Available Elek and Rottman argue that judicial evaluation is often biased against women and minority judges. The need to address bias is important, however often the desire for diversity seems so self-evident as to belie deeper analysis. This paper examines the two main rationales for gender equality on the bench. First, female judges are often considered necessary in order to bring a gendered perspective to judging, however it is argued that this rationale is flawed. Second, an alternative rationale based on equality and legitimacy is offered which avoids gender essentialism. While debates typically focus on these two rationales, a third rationale embraces both difference and equality/legitimacy. The presence of female judges has an important symbolic value which destabilises existing fraternal legal norms. Finally, increasing the number of female judges may not necessarily change judging, and this paper also analyses how the transformative potential offered by judicial diversity can work in practice. Elek y Rottman defienden que la evaluación judicial suele estar sesgada en contra de las mujeres y los jueces pertenecientes a minorías. La necesidad de abordar el sesgo es importante, sin embargo a menudo el deseo de diversidad parece tan evidente como para contradecir un análisis más profundo. Este artículo examina los dos motivos principales para la igualdad de género en el banquillo. En primer lugar, las mujeres jueces a menudo se consideran necesarias para aportar una perspectiva de género al hecho de juzgar, sin embargo, se defiende que este razonamiento es erróneo. En segundo lugar, se ofrece una alternativa lógica basada en la igualdad y la legitimidad que evita el esencialismo de género. Mientras que los debates suelen centrarse en estas dos razones, una tercera justificación abarca tanto la diferencia como la igualdad/legitimidad. La presencia de mujeres en la judicatura tiene un importante valor simbólico que desestabiliza las normas

  2. Multi Sensor Approach to Address Sustainable Development

    Science.gov (United States)

    Habib, Shahid

    2007-01-01

    The main objectives of Earth Science research are many folds: to understand how does this planet operates, can we model her operation and eventually develop the capability to predict such changes. However, the underlying goals of this work are to eventually serve the humanity in providing societal benefits. This requires continuous, and detailed observations from many sources in situ, airborne and space. By and large, the space observations are the way to comprehend the global phenomena across continental boundaries and provide credible boundary conditions for the mesoscale studies. This requires a multiple sensors, look angles and measurements over the same spot in accurately solving many problems that may be related to air quality, multi hazard disasters, public health, hydrology and more. Therefore, there are many ways to address these issues and develop joint implementation, data sharing and operating strategies for the benefit of the world community. This is because for large geographical areas or regions and a diverse population, some sound observations, scientific facts and analytical models must support the decision making. This is crucial for the sustainability of vital resources of the world and at the same time to protect the inhabitants, endangered species and the ecology. Needless to say, there is no single sensor, which can answer all such questions effectively. Due to multi sensor approach, it puts a tremendous burden on any single implementing entity in terms of information, knowledge, budget, technology readiness and computational power. And, more importantly, the health of planet Earth and its ability to sustain life is not governed by a single country, but in reality, is everyone's business on this planet. Therefore, with this notion, it is becoming an impractical problem by any single organization/country to bear this colossal responsibility. So far, each developed country within their means has proceeded along satisfactorily in implementing

  3. Overview of an address and purpose of the workshop [ISO Workshop on address standards: Considering the issues related to an international address standard

    CSIR Research Space (South Africa)

    Cooper, Antony K

    2008-05-01

    Full Text Available of an international address standard. It brings together people involved in the development of address standards around the world, to give their perspectives on several key issues: • What is an address? We think that it would be more useful for an international.../TC211 WG 10, Ubiquitous public access). • Address data exchange in South Africa, Serena Coetzee, University of Pretoria, South Africa. • AS/NZS 4819:2003: Geographic information – Rural and urban addressing and AS/NZS 4590:2006: Interchange of client...

  4. Solar generator

    Energy Technology Data Exchange (ETDEWEB)

    Barkats, G.; Chenin, C.; Foucras, J.; Marnay, L.

    1978-07-18

    The present invention relates to a solar generator for producing electrical energy from solar energy, mounted in particular on board an artificial satellite and constituted by a plurality of pivoted panels, stacked but unfoldable, each of which comprises a thick frame inside which is disposed a thin flexible support carrying solar cells, said frame comprising intermediate stiffeners connecting two opposite sides of the frame, wherein each panel comprises, between two intermediate stiffeners and between the end intermediate stiffeners and the sides of the frame there-opposite, a plurality of wide, flat auxiliary stiffeners, transverse with respect to the intermediate stiffeners and on which said flexible support is fixed at least partially.

  5. Fertility control at a crossroad. Presidential address.

    Science.gov (United States)

    Hellman, L M

    1975-10-15

    generation in their field.

  6. Attitudes towards the Faecal Occult Blood Test (FOBT) versus the Faecal Immunochemical Test (FIT) for colorectal cancer screening: perceived ease of completion and disgust.

    Science.gov (United States)

    Chambers, Julie A; Callander, Alana S; Grangeret, Rebecca; O'Carroll, Ronan E

    2016-02-13

    Colorectal cancer screening is key to early detection and thus to early treatment, but uptake is often sub-optimal, particularly amongst lower income groups. It is proposed that the imminent introduction of the single-sample Faecal Immunochemical Test (FIT) in Scotland may lead to increased uptake as compared to the current Faecal Occult Blood Test (FOBT), but underlying reasons are yet to be determined. The aim was to evaluate attitudes and intentions towards completing the FIT compared to the current FOBT for colorectal cancer screening. A convenience sample of 200 adults (mean age 56.5, range 40-89; 59% female) living in Scotland rated both the FOBT and the FIT with regard to ease of completion, perceived disgust and intention to complete and return (all measured on Likert-type 1-7 scale). Participants were randomised to be presented (via a face-to-face contact) with either the FIT or FOBT first. Participants reported higher intention to complete and return the FIT versus the FOBT (mean difference 0.62, 95% CI (0.44, 0.79)). Overall, 85.0% (n = 170) of participants agreed or strongly agreed that they would intend to complete and return the FIT compared to 65.5% (n = 131) for the FOBT (χ(2) = 20.4, p FIT was also perceived to be easier to complete (mean difference 0.85, 95% CI (0.70, 1.01) and much less disgusting (mean difference 1.11, 95% CI (0.94, 1.27)). Lower perceived disgust, higher socio-economic status and previous participation in any cancer screening were significant predictors of intention to complete the FOBT, whilst only higher perceived ease of completion predicted intention to complete the FIT. People reported higher intentions to complete and return a FIT than a FOBT test for colorectal cancer screening, largely due to a perception that it is easier and less disgusting to complete. The findings suggest that the introduction of the FIT as standard in the UK could result in a notable increase in screening uptake.

  7. Steam generator tube integrity program

    Energy Technology Data Exchange (ETDEWEB)

    Dierks, D.R.; Shack, W.J. [Argonne National Laboratory, IL (United States); Muscara, J.

    1996-03-01

    A new research program on steam generator tubing degradation is being sponsored by the U.S. Nuclear Regulatory Commission (NRC) at Argonne National Laboratory. This program is intended to support a performance-based steam generator tube integrity rule. Critical areas addressed by the program include evaluation of the processes used for the in-service inspection of steam generator tubes and recommendations for improving the reliability and accuracy of inspections; validation and improvement of correlations for evaluating integrity and leakage of degraded steam generator tubes, and validation and improvement of correlations and models for predicting degradation in steam generator tubes as aging occurs. The studies will focus on mill-annealed Alloy 600 tubing, however, tests will also be performed on replacement materials such as thermally-treated Alloy 600 or 690. An overview of the technical work planned for the program is given.

  8. Message Passing and Shared Address Space Parallelism on an SMP Cluster

    Science.gov (United States)

    Shan, Hongzhang; Singh, Jaswinder P.; Oliker, Leonid; Biswas, Rupak; Biegel, Bryan (Technical Monitor)

    2002-01-01

    Currently, message passing (MP) and shared address space (SAS) are the two leading parallel programming paradigms. MP has been standardized with MPI, and is the more common and mature approach; however, code development can be extremely difficult, especially for irregularly structured computations. SAS offers substantial ease of programming, but may suffer from performance limitations due to poor spatial locality and high protocol overhead. In this paper, we compare the performance of and the programming effort required for six applications under both programming models on a 32-processor PC-SMP cluster, a platform that is becoming increasingly attractive for high-end scientific computing. Our application suite consists of codes that typically do not exhibit scalable performance under shared-memory programming due to their high communication-to-computation ratios and/or complex communication patterns. Results indicate that SAS can achieve about half the parallel efficiency of MPI for most of our applications, while being competitive for the others. A hybrid MPI+SAS strategy shows only a small performance advantage over pure MPI in some cases. Finally, improved implementations of two MPI collective operations on PC-SMP clusters are presented.

  9. Message Passing vs. Shared Address Space on a Cluster of SMPs

    Science.gov (United States)

    Shan, Hongzhang; Singh, Jaswinder Pal; Oliker, Leonid; Biswas, Rupak

    2000-01-01

    The convergence of scalable computer architectures using clusters of PCs (or PC-SMPs) with commodity networking has become an attractive platform for high end scientific computing. Currently, message-passing and shared address space (SAS) are the two leading programming paradigms for these systems. Message-passing has been standardized with MPI, and is the most common and mature programming approach. However message-passing code development can be extremely difficult, especially for irregular structured computations. SAS offers substantial ease of programming, but may suffer from performance limitations due to poor spatial locality, and high protocol overhead. In this paper, we compare the performance of and programming effort, required for six applications under both programming models on a 32 CPU PC-SMP cluster. Our application suite consists of codes that typically do not exhibit high efficiency under shared memory programming. due to their high communication to computation ratios and complex communication patterns. Results indicate that SAS can achieve about half the parallel efficiency of MPI for most of our applications: however, on certain classes of problems SAS performance is competitive with MPI. We also present new algorithms for improving the PC cluster performance of MPI collective operations.

  10. Language Socialization and Interculturality: Address Terms in Intergenerational Talk in Chinese Diasporic Families

    Science.gov (United States)

    Hua, Zhu

    2010-01-01

    This paper aims to contribute to the current debate on "interculturality" (IC) by investigating the process of language socialization whereby different generations of diasporic families negotiate, construct, and renew their sociocultural values and identities through interaction. Focusing on the use of address terms and "talk about social,…

  11. Comfort, ease of use and practicality of the pen injector for follitropin α for assisted reproduction: an observational post-marketing study in Egypt.

    Science.gov (United States)

    Yehia, Mohamed; El-Khayat, Waleed; Kortam, Ashraf; Mowafy, Aly Hossam; Aziz Khalifa, Amr A; Awad, Azza; Khattab, Sherif

    2013-11-01

    We evaluated the ease of use of a pen injector for follitropin α (recombinant human follicle-stimulating hormone [r-hFSH]) during assisted reproduction technologies (ARTs) in Egypt. One hundred women undergoing ART completed a questionnaire in a non-interventional, observational study. The primary endpoint was patients' rating of the comfort associated with the injector. The main limitations of the study were the design and lack of knowledge regarding any impact of failure of ART on perceptions of treatment for a minority of patients. Patients rated the follitropin α pen injector as 'very comfortable' (61%), 'comfortable' (29%), or 'somewhat comfortable' (10%). Understanding instructions and using it were 'very easy' or 'easy' for 97-99%; 94% reported 'no' or 'minimal' difficulty with injections, 83% were 'very confident' about altering doses, 77% reported no interference with normal daily activities and 94% reported 'no' or 'minimal' stress using the device. Women with previous experience of ART rated the device as more practical than their previous injection system. Overall, 96% were 'very satisfied' or 'satisfied' with the device and 99% would recommend its use to others. Pregnancy rates were consistent with previous clinical experience. Injection site reactions occurred in 10% (all of mild severity except one moderate event). Positive perceptions of the follitropin α pen injector identify this device as suitable for use for Middle Eastern women undergoing ART.

  12. Technical solutions to enable embedded generation growth

    Energy Technology Data Exchange (ETDEWEB)

    Lynch, C.A.; Todd, S.; Millar, W.; Wood, H.S.

    2003-07-01

    This report describes the results of one of a series of studies commissioned by the UK Department of Trade and Industry into various aspects of embedded generation with the aim of supporting the development and deployment of electrical sources (particularly their ease of connection to the network) to deliver power to consumers. The first phase of the project involved a literature review and meetings with embedded generation developers and planning engineers from distribution network operators (DNOs). The second phase investigated embedded generation at different levels of the distribution network and included modelling a representative network. Technologies that could facilitate a significant increase in embedded generation were identified and estimates made of when and where significant development would be needed. Technical problems identified by DNOs were concerned with thermal loading, voltage regulation, fault levels, protection and network operation. A number of non-technical (commercial and regulatory) problems were also identified. The report describes the UK regulatory framework, the present situation, the British power system, the accommodation of embedded generation by established means, the representative model and technical innovations.

  13. Free Space Optics for Next Generation Cellular Backhaul

    KAUST Repository

    Zedini, Emna

    2016-11-01

    The exponential increase in the number of mobile users, coupled with the strong demand for high-speed data services results in a significant growth in the required cellular backhaul capacity. Optimizing the cost efficiency while increasing the capacity is becoming a key challenge to the cellular backhaul. It refers to connections between base stations and mobile switching nodes over a variety of transport technologies such as copper, optical fibers, and radio links. These traditional transmission technologies are either expensive, or cannot provide high data rates. This work is focused on the opportunities of free-space-optical (FSO) technology in next generation cellular back- haul. FSO is a cost effective and wide bandwidth solution as compared with the traditional radio-frequency (RF) transmission. Moreover, due to its ease of deployment, license-free operation, high transmission security, and insensitivity to interference, FSO links are becoming an attractive solution for next generation cellular networks. However, the widespread deployment of FSO links is hampered by the atmospheric turbulence-induced fading, weather conditions, and pointing errors. Increasing the reliability of FSO systems, while still exploiting their high data rate communications, is a key requirement in the deployment of an FSO-based backhaul. Therefore, the aim of this work is to provide different approaches to address these technical challenges. In this context, investigation of hybrid automatic repeat request (HARQ) protocols from an information-theoretic perspective is undertaken. Moreover, performance analysis of asymmetric RF/FSO dual-hop systems is studied. In such system models, multiple RF users can be multiplexed and sent over the FSO link. More specifically, the end-to-end performance metrics are presented in closed-form. This also has increased the interest to study the performance of dual-hop mixed FSO/RF systems, where the FSO link is used as a multicast channel that serves

  14. 47 CFR 3.54 - Notification of change in address.

    Science.gov (United States)

    2010-10-01

    ... ACCOUNTING AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.54... address of an accounting authority. Such written notification should be sent to the address shown in § 3...

  15. 2-D models of plasma switches for display addressing

    Science.gov (United States)

    Parker, G. J.

    1996-10-01

    Plasma switches have been introduced as replacements for thin-film transistors in the addressing mechanism for liquid crystal displays, facilitating the manufacture of large-area devices suitable for TV and high-resolution computer terminals. A 2-D fluid/kinetic hybrid model of a plasma switch has been developed for arbitary Cartesian and cylindrical geometries. A fluid equation description is used for particle transport and is augmented by a kinetic treatment of electrons via the Monte Carlo (MC) technique. In the fluid equation routines, the electron and ion continuity equations, the ion momentum equation and the neutral particle diffusion equation are solved in conjunction with Poisson's equation. The drift/diffusion approximation is assumed to be valid for electrons. The Monte Carlo routine provides the electron energy distribution function (EEDF) in terms of `groups' of electrons. These groups include electrons emitted off surfaces, electrons trapped in the electrostatic potential and electrons generated via heavy particle ionizing collisions. This computed EEDF is then used to specify the appropriate terms in the fluid equations. The model is used to predict the active (on) state of the plasma switch as well as the inactive (off) decay of the plasma. Numerous geometries and physical parameters have been modeled for a pure Helium gas. Results are compared to experiment where available.

  16. Energy Address Delivery Technologies and Thermal Transformations in Food Production

    Directory of Open Access Journals (Sweden)

    Burdo O.G.

    2016-08-01

    Full Text Available In this article, energetic and technical paradoxes in food nanotechnologies and traditional approaches to evaluation of energy recourses using are considered. Hypotheses of improvement of food production energy technologies are formulated. Classification of principles of address delivery of energy to food raw materials elements is given. We had substantiated the perspective objectives for heat-pumps installations and biphasic heat-transfer systems. The energy efficiency of new technolo-gies is compared on base of the number of energy impact. Principles of mass transfer modeling in ex-traction, dehydration and pasteurization combined processes are considered by food production exam-ple. The objectives of mathematical modeling of combined hydrodynamic and heat and mass transfer processes in modern energy technologies are set. The fuel energy conversion diagrams for drying, in-novative installations on the base of thermal siphons, heat pumps and electromagnetic energy genera-tors are represented. In this article, we illustrate how electromagnetic field, biphasic heat-transfer sys-tems and heat pumps can be effective tools for energy efficiency technologies.

  17. Addressing Parenting Disputes Between Estranged Parents Through Community Mediation

    Directory of Open Access Journals (Sweden)

    Madhawa Palihapitiya

    2014-07-01

    Full Text Available Mediation provides a means of resolving disputes that promises to reduce litigation while avoiding further damage to party relationships. The present study addressed the question whether parents engaged in parenting disputes generated by divorce or separation received the promised benefits of mediation when services were delivered by means of community mediation, which combined the dual features of free services and volunteer mediators. Reported outcomes such as agreements, party satisfaction, relationship changes, and court involvement, as well as the connection between these outcomes and party factors of custodial status and income level, were examined, and several encouraging trends emerged. Results indicated that an economically diverse group of disputing parents were provided access to mediation services delivered under community mediation. Moreover, the prospect of avoiding litigation motivated a majority of parents to participate in community mediation. The positive outcomes reported by most parents, irrespective of income level and custodial status, included agreement and process satisfaction rates consistent with national trends, the development of parenting plans, and for a sizable minority of parents, reduced court involvement and improved between-parent interactions. However, non-custodial parents tended to be significantly more positive about mediation’s helpfulness with parenting issues than were custodial parents.

  18. Addressing Earth Science Data Access Challenges through User Experience Research

    Science.gov (United States)

    Hemmings, S. N.; Banks, B.; Kendall, J.; Lee, C. M.; Irwin, D.; Toll, D. L.; Searby, N. D.

    2013-12-01

    The NASA Capacity Building Program (Earth Science Division, Applied Sciences Program) works to enhance end-user capabilities to employ Earth observation and Earth science (EO/ES) data in decision-making. Open data access and user-tailored data delivery strategies are critical elements towards this end. User Experience (UX) and User Interface (UI) research methods can offer important contributions towards addressing data access challenges, particularly at the interface of science application/product development and product transition to end-users. This presentation focuses on developing nation contexts and describes methods, results, and lessons learned from two recent UX/UI efforts conducted in collaboration with NASA: the SERVIRglobal.net redesign project and the U.S. Water Partnership (USWP) Portal development effort. SERVIR, a collaborative venture among NASA, USAID, and global partners, seeks to improve environmental management and climate change response by helping governments and other stakeholders integrate EO and geospatial technologies into decision-making. The USWP, a collaboration among U.S. public and private sectors, harnesses U.S.-based resources and expertise to address water challenges in developing nations. SERVIR's study, conducted from 2010-2012, assessed and tested user needs, preferences, and online experiences to generate a more user-friendly online data portal at SERVIRglobal.net. The portal provides a central access interface to data and products from SERVIR's network of hubs in East Africa, the Hindu Kush Himalayas, and Mesoamerica. The second study, conducted by the USWP Secretariat and funded by the U.S. Department of State, seeks to match U.S.-based water information resources with developing nation stakeholder needs. The USWP study utilizes a multi-pronged approach to identify key design requirements and to understand the existing water data portal landscape. Adopting UX methods allows data distributors to design customized UIs that

  19. Address forms in Persian based on Iranian movies

    OpenAIRE

    Derakhshan Rokni, Tina

    2012-01-01

    The present thesis: “Address forms in Persian language based on Iranian movies”, investigates address forms as socio-linguistic forms which are directly related to social factors such as age, gender and social class. In the Persian language there is a strong tradition of addressing each other in various ways, changing from one context to another. Addressing is a universal phenomenon, but the rules that govern the choice are different from one language to another. So, the hierarchical struc...

  20. An Efficient Geographical Addressing Scheme for the Internet

    NARCIS (Netherlands)

    Meijerink, Berend Jan; Baratchi, Mitra; Heijenk, Geert

    Geocast is a scheme which allows packets to be sent to a destination area instead of an address. This allows the addressing of any device in a specific region without further knowledge. In this paper we present an addressing mechanism that allows efficient referral to areas of arbitrary size. The

  1. 76 FR 22681 - Defense Logistics Agency (DLA) Address Directory

    Science.gov (United States)

    2011-04-22

    ... of the Secretary Defense Logistics Agency (DLA) Address Directory AGENCY: Department of Defense. ACTION: Notice. SUMMARY: The Defense Logistics Agency (DLA) is updating its Address Directory which is.... Jody Sinkler, 703-767-5045. SUPPLEMENTARY INFORMATION: DLA Address Directory: Defense Logistics Agency...

  2. Pronouns and Terms of Address in "Neues Deutschland."

    Science.gov (United States)

    Kempf, Renate

    1985-01-01

    Describes a study that investigated the distribution of the pronouns of address in the German Democratic Republic by looking at the pronouns and terms of address in different newspaper tests. Pronoun use was dependent on the kind of text, on party membership, nationality, social class, and the roles of the addressee and addressed. (SED)

  3. Model Oriented Application Generation for Industrial Control Systems

    CERN Document Server

    Copy, B; Blanco Vinuela, E; Fernandez Adiego, B; Nogueira Ferandes, R; Prieto Barreiro, I

    2011-01-01

    The CERN Unified Industrial Control Systems framework (UNICOS) is a software generation methodology and a collection of development tools that standardizes the design of industrial control applications [1]. A Software Factory, named the UNICOS Application Builder (UAB) [2], was introduced to ease extensibility and maintenance of the framework, introducing a stable metamodel, a set of platformindependent models and platformspecific configurations against which code generation plugins and configuration generation plugins can be written. Such plugins currently target PLC programming environments (Schneider and SIEMENS PLCs) as well as SIEMENS WinCC Open Architecture SCADA (previously known as ETM PVSS) but are being expanded to cover more and more aspects of process control systems. We present what constitutes the UNICOS metamodel and the models in use, how these models can be used to capture knowledge about industrial control systems and how this knowledge can be leveraged to generate both code and configuratio...

  4. Photovoltaic Solar Energy Generation

    CERN Document Server

    Lotsch, H.K.V; U.Hoffmann, Volker; Rhodes, William T; Asakura, Toshimitsu; Brenner, Karl-Heinz; Hänsch, Theodor W; Kamiya, Takeshi; Krausz, Ferenc; Monemar, Bo; Venghaus, Herbert; Weber, Horst; Weinfurter, Harald

    2005-01-01

    This comprehensive description and discussion of photovoltaics (PV) is presented at a level that makes it accessible to the interested academic. Starting with an historical overview, the text outlines the relevance of photovoltaics today and in the future. Then follows an introduction to the physical background of solar cells and the most important materials and technologies, with particular emphasis placed on future developments and prospects. The book goes beyond technology by also describing the path from the cell to the module to the system, proceeding to important applications, such as grid-connected and stand-alone systems. The composition and development of the markets and the role of PV in future energy systems are also considered. Finally, the discussion turns to the future structure of energy supplies, expected to comprise more distributed generation, and addresses synergies and competition from other carbon-free energy sources.

  5. Psychometric Assessment of the Injection Pen Assessment Questionnaire (IPAQ: measuring ease of use and preference with injection pens for human growth hormone

    Directory of Open Access Journals (Sweden)

    Pleil Andreas M

    2012-10-01

    Full Text Available Abstract Purpose To examine the psychometric properties of the Injection Pen Assessment Questionnaire (IPAQ including the following: 1 item and scale characteristics (e.g., frequencies, item distributions, and factor structure, 2 reliability, and 3 validity. Methods Focus groups and one-on-one dyad interviews guided the development of the IPAQ. The IPAQ was subsequently tested in 136 parent–child dyads in a Phase 3, 2-month, open-label, multicenter trial for a new Genotropin® disposable pen. Factor analysis was performed to inform the development of a scoring algorithm, and reliability and validity of the IPAQ were evaluated using the data from this two months study. Psychometric analyses were conducted separately for each injection pen. Results Confirmatory factor analysis provides evidence supporting a second order factor solution for four subscales and a total IPAQ score. These factor analysis results support the conceptual framework developed from previous qualitative research in patient dyads using the reusable pen. However, the IPAQ subscales did not consistently meet acceptable internal consistency reliability for some group level comparisons. Cronbach’s alphas for the total IPAQ score for both pens were 0.85, exceeding acceptable levels of reliability for group comparisons. Conclusions The total IPAQ score is a useful measure for evaluating ease of use and preference for injection pens in clinical trials among patient dyads receiving hGH. The psychometric properties of the individual subscales, mainly the lower internal consistency reliability of some of the subscales and the predictive validity findings, do not support the use of subscale scores alone as a primary endpoint.

  6. Leveraging GeoTIFF Compatibility for Visualizing a New EASE-Grid 2.0 Global Satellite Passive Microwave Climate Record

    Science.gov (United States)

    Paget, A. C.; Brodzik, M. J.; Long, D. G.; Hardman, M.

    2016-02-01

    The historical record of satellite-derived passive microwave brightness temperatures comprises data from multiple imaging radiometers (SMMR, SSM/I-SSMIS, AMSR-E), spanning nearly 40 years of Earth observations from 1978 to the present. Passive microwave data are used to monitor time series of many climatological variables, including ocean wind speeds, cloud liquid water and sea ice concentrations and ice velocity. Gridded versions of passive microwave data have been produced using various map projections (polar stereographic, Lambert azimuthal equal-area, cylindrical equal-area, quarter-degree Platte-Carree) and data formats (flat binary, HDF). However, none of the currently available versions can be rendered in the common visualization standard, geoTIFF, without requiring cartographic reprojection. Furthermore, the reprojection details are complicated and often require expert knowledge of obscure software package options. We are producing a consistently calibrated, completely reprocessed data set of this valuable multi-sensor satellite record, using EASE-Grid 2.0, an improved equal-area projection definition that will require no reprojection for translation into geoTIFF. Our approach has been twofold: 1) define the projection ellipsoid to match the reference datum of the satellite data, and 2) include required file-level metadata for standard projection software to correctly render the data in the geoTIFF standard. The Calibrated, Enhanced Resolution Brightness Temperature (CETB) Earth System Data Record (ESDR), leverages image reconstruction techniques to enhance gridded spatial resolution to 3 km and uses newly available intersensor calibrations to improve the quality of derived geophysical products. We expect that our attention to easy geoTIFF compatibility will foster higher-quality analysis with the CETB product by enabling easy and correct intercomparison with other gridded and in situ data.

  7. Millennials at Work: Investigating the Specificity of Generation Y versus Other Generations

    OpenAIRE

    Florina PÎNZARU; Elena-Mădălina VĂTĂMĂNESCU; Andreea MITAN; Rodina SĂVULESCU; Alexandra VIȚELAR; Cosmina NOAGHEA; Mădălina BĂLAN

    2016-01-01

    The present study intends to discuss the psychological profile of Generation Y versus other generations.The differences between Millennials and other generations are addressed in terms of values, personality characteristics, and reactions under stress. The topicality and relevance of the research theme are supported by the fact that most of the people who are currently employed in companies all over the world are members of the Generation Y. This situation requires a proper investigation of t...

  8. Next Generation Science Partnerships

    Science.gov (United States)

    Magnusson, J.

    2016-02-01

    I will provide an overview of the Next Generation Science Standards (NGSS) and demonstrate how scientists and educators can use these standards to strengthen and enhance their collaborations. The NGSS are rich in content and practice and provide all students with an internationally-benchmarked science education. Using these state-led standards to guide outreach efforts can help develop and sustain effective and mutually beneficial teacher-researcher partnerships. Aligning outreach with the three dimensions of the standards can help make research relevant for target audiences by intentionally addressing the science practices, cross-cutting concepts, and disciplinary core ideas of the K-12 science curriculum that drives instruction and assessment. Collaborations between researchers and educators that are based on this science framework are more sustainable because they address the needs of both scientists and educators. Educators are better able to utilize science content that aligns with their curriculum. Scientists who learn about the NGSS can better understand the frameworks under which educators work, which can lead to more extensive and focused outreach with teachers as partners. Based on this model, the International Ocean Discovery Program (IODP) develops its education materials in conjunction with scientists and educators to produce accurate, standards-aligned activities and curriculum-based interactions with researchers. I will highlight examples of IODP's current, successful teacher-researcher collaborations that are intentionally aligned with the NGSS.

  9. International trends in electronic media communication among 11- to 15-year-olds in 30 countries from 2002 to 2010: association with ease of communication with friends of the opposite sex

    NARCIS (Netherlands)

    Boniel-Nissim, M.; Lenzi, M.; Zsiros, E.; Gaspar de Matos, M.; Gommans, R.; Harel-Fisch, Y.; Djalovski, A.; Sluijs, W. van der

    2015-01-01

    Background: Electronic media has become a central part of the lives of adolescents. Therefore, this study examines trends in adolescent electronic media communication (EMC) and its relationship with ease of communication with friends of the opposite sex, from 2002 to 10 in 30 European and North

  10. Dance Your Heart Out: A Community's Approach to Addressing Cardiovascular Health by Using a Logic Model.

    Science.gov (United States)

    Becker, Karin L

    Cardiovascular health has been identified as a prioritized community health need according to recent community health needs assessment data. While the Affordable Care Act mandates that nonprofit hospitals conduct a community health needs assessment, little guidance exists on how to address the identified needs. Logic models provide systematic structure and necessary direction in how communities can start to address their identified health needs. Completing logic models in a nonlinear fashion is encouraged to employ a strengths-based approach and verify the logic. This article provides an application of logic models as one strategy to generate a community-based program theory to improve cardiovascular health.

  11. Trip generation characteristics of special generators

    Science.gov (United States)

    2010-03-01

    Special generators are introduced in the sequential four-step modeling procedure to represent certain types of facilities whose trip generation characteristics are not fully captured by the standard trip generation module. They are also used in the t...

  12. Parameterization of a synchronous generator to represent a doubly fed induction generator with chopper protection for fault studies

    DEFF Research Database (Denmark)

    Martinez, Jorge; Kjær, Philip C.; Rodriguez, Pedro

    2011-01-01

    This paper addresses the representation of the wound rotor asynchronous generators by an equivalent synchronous generator, valid for short circuit current calculations. Modern wind power plants are required and designed to ride through faults in the network, subjected to fault clearing. Accurate......, the industry standard is to employ software packages where generators are represented by their equivalent synchronous generator operational impedances. Hence, it is of importance to represent non synchronous wind generators by an equivalent synchronous generator....

  13. A Novel Addressing Scheme for PMIPv6 Based Global IP-WSNs

    Directory of Open Access Journals (Sweden)

    Md. Motaharul Islam

    2011-08-01

    Full Text Available IP based Wireless Sensor Networks (IP-WSNs are being used in healthcare, home automation, industrial control and agricultural monitoring. In most of these applications global addressing of individual IP-WSN nodes and layer-three routing for mobility enabled IP-WSN with special attention to reliability, energy efficiency and end to end delay minimization are a few of the major issues to be addressed. Most of the routing protocols in WSN are based on layer-two approaches. For reliability and end to end communication enhancement the necessity of layer-three routing for IP-WSNs is generating significant attention among the research community, but due to the hurdle of maintaining routing state and other communication overhead, it was not possible to introduce a layer-three routing protocol for IP-WSNs. To address this issue we propose in this paper a global addressing scheme and layer-three based hierarchical routing protocol. The proposed addressing and routing approach focuses on all the above mentioned issues. Simulation results show that the proposed addressing and routing approach significantly enhances the reliability, energy efficiency and end to end delay minimization. We also present architecture, message formats and different routing scenarios in this paper.

  14. A novel addressing scheme for PMIPv6 based global IP-WSNs.

    Science.gov (United States)

    Islam, Md Motaharul; Huh, Eui-Nam

    2011-01-01

    IP based Wireless Sensor Networks (IP-WSNs) are being used in healthcare, home automation, industrial control and agricultural monitoring. In most of these applications global addressing of individual IP-WSN nodes and layer-three routing for mobility enabled IP-WSN with special attention to reliability, energy efficiency and end to end delay minimization are a few of the major issues to be addressed. Most of the routing protocols in WSN are based on layer-two approaches. For reliability and end to end communication enhancement the necessity of layer-three routing for IP-WSNs is generating significant attention among the research community, but due to the hurdle of maintaining routing state and other communication overhead, it was not possible to introduce a layer-three routing protocol for IP-WSNs. To address this issue we propose in this paper a global addressing scheme and layer-three based hierarchical routing protocol. The proposed addressing and routing approach focuses on all the above mentioned issues. Simulation results show that the proposed addressing and routing approach significantly enhances the reliability, energy efficiency and end to end delay minimization. We also present architecture, message formats and different routing scenarios in this paper.

  15. Name-Based Address Mapping for Virtual Private Networks

    Science.gov (United States)

    Surányi, Péter; Shinjo, Yasushi; Kato, Kazuhiko

    IPv4 private addresses are commonly used in local area networks (LANs). With the increasing popularity of virtual private networks (VPNs), it has become common that a user connects to multiple LANs at the same time. However, private address ranges for LANs frequently overlap. In such cases, existing systems do not allow the user to access the resources on all LANs at the same time. In this paper, we propose name-based address mapping for VPNs, a novel method that allows connecting to hosts through multiple VPNs at the same time, even when the address ranges of the VPNs overlap. In name-based address mapping, rather than using the IP addresses used on the LANs (the real addresses), we assign a unique virtual address to each remote host based on its domain name. The local host uses the virtual addresses to communicate with remote hosts. We have implemented name-based address mapping for layer 3 OpenVPN connections on Linux and measured its performance. The communication overhead of our system is less than 1.5% for throughput and less than 0.2ms for each name resolution.

  16. A Quantum Annealing Computer Team Addresses Climate Change Predictability

    Science.gov (United States)

    Halem, M. (Principal Investigator); LeMoigne, J.; Dorband, J.; Lomonaco, S.; Yesha, Ya.; Simpson, D.; Clune, T.; Pelissier, C.; Nearing, G.; Gentine, P.; hide

    2016-01-01

    The near confluence of the successful launch of the Orbiting Carbon Observatory2 on July 2, 2014 and the acceptance on August 20, 2015 by Google, NASA Ames Research Center and USRA of a 1152 qubit D-Wave 2X Quantum Annealing Computer (QAC), offered an exceptional opportunity to explore the potential of this technology to address the scientific prediction of global annual carbon uptake by land surface processes. At UMBC,we have collected and processed 20 months of global Level 2 light CO2 data as well as fluorescence data. In addition we have collected ARM data at 2sites in the US and Ameriflux data at more than 20 stations. J. Dorband has developed and implemented a multi-hidden layer Boltzmann Machine (BM) algorithm on the QAC. Employing the BM, we are calculating CO2 fluxes by training collocated OCO-2 level 2 CO2 data with ARM ground station tower data to infer to infer measured CO2 flux data. We generate CO2 fluxes with a regression analysis using these BM derived weights on the level 2 CO2 data for three Ameriflux sites distinct from the ARM stations. P. Gentine has negotiated for the access of K34 Ameriflux data in the Amazon and is applying a neural net to infer the CO2 fluxes. N. Talik validated the accuracy of the BM performance on the QAC against a restricted BM implementation on the IBM Softlayer Cloud with the Nvidia co-processors utilizing the same data sets. G. Nearing and K. Harrison have extended the GSFC LIS model with the NCAR Noah photosynthetic parameterization and have run a 10 year global prediction of the net ecosystem exchange. C. Pellisier is preparing a BM implementation of the Kalman filter data assimilation of CO2 fluxes. At UMBC, R. Prouty is conducting OSSE experiments with the LISNoah model on the IBM iDataPlex to simulate the impact of CO2 fluxes to improve the prediction of global annual carbon uptake. J. LeMoigne and D. Simpson have developed a neural net image registration system that will be used for MODIS ENVI and will be

  17. Cooperation of international Research Infrastructures to address environmental global challenges

    Science.gov (United States)

    Bonet García, Francisco J.; Suárez-Muñoz, María; Conchubhair, Diarmuid O.; Dohna, Tina; Lo Bue, Nadia

    2017-04-01

    Human impact on the planet is causing a set of global environmental problems that threaten the wellbeing of current and future generations. Examples of these environmental problems include climate change, decline of biodiversity, alteration of biogeochemical cycles, ocean acidification, etc. These environmental Global Challenges (GCs) are transnational and complex, combining elements of both natural and social factors. Providing solutions for these challenges can be significantly enhanced through the collaboration of various related institutions, governments and stakeholders. A deeper understanding of the causes and consequences of GCs, as well as the processes which control them is required. Environmental Research Infrastructures (DANUBIUS-RI) are key players in this learning process. Covering many fields of research, it is through RIs collaboration that GCs can be more fully addressed. However, the collaboration among environmental RIs is still limited nationally as well as internationally. Although contact is encouraged and interactions are common practice, there are few cases where RI managers initiate and foster transnational collaborations in order to address specific problems. The COOP+ project aims to explore and strengthen cooperation among global RIs by bringing various RIs together and working on the identification of requirements, strengths, knowledge gaps and other relevant items in regard to the selected GCs. For this purpose, 13 GCs have been selected: coral bleaching, marine debris, noise impact on marine fauna, Arctic sea ice melting, pollinators decline, threatened species, agriculture pollutants, nitrogen cycle, carbon and GHG, geohazards and extreme events, estuaries, global urbanization process, and ozone depletion. These GCs are being analysed and described by multidisciplinary teams of experts composed of scientists, RIs operators and other stakeholders. This assessment will derive a list of tasks and requirements to be fulfilled by the

  18. Patient preference and ease of use for different coagulation factor VIII reconstitution device scenarios: a cross-sectional survey in five European countries

    Directory of Open Access Journals (Sweden)

    Cimino E

    2014-12-01

    Full Text Available Ernesto Cimino,1 Silvia Linari,2 Mara Malerba,3 Susan Halimeh,4 Francesca Biondo,5 Martina Westfeld5 1Dipartimento Medicina Clinica e Sperimentale, Universita’ degli Studi di Napoli Federico II, Naples, Italy; 2Agenzia per l’ Emofilia, AOU Careggi di Firenze, Florence, Italy; 3Fondazione Cà Granda Ospedale Maggiore Policlinico, Centro Emofilia e Trombosi “A Bianchi Bonomi”, Milan, Italy; 4CRC Coagulation Research Centre GmbH, Duisburg, Germany; 5Pfizer Italia, Rome, Italy Introduction: Hemophilia A treatment involves replacing the deficient coagulation factor VIII. This process may involve multiple steps that might create a barrier to adherence. A new dual-chamber syringe (DCS; FuseNGo® was recently introduced with the aim of simplifying reconstitution. Aim: This study aimed to identify factors associated with adult patients’ preferences for different coagulation factor VIII reconstitution systems and to test ease of use and patient preference for the DCS. Methods: A cross-sectional survey of adults with hemophilia A in five European countries was conducted; a subset of subjects also participated in a practical testing session of the DCS. Results: Among the 299 survey participants, the device scenario requiring the least equipment and reconstitution steps (the DCS received a median preference rating of 71 out of 100 (0 being “the least desirable” and 100 “the most desirable” rating. This was significantly higher than the other scenarios (the next highest achieved a median of 50 points; P<0.001. Participants would be more likely to use this device prophylactically (P<0.001. Among the 98 participants who tested the DCS, 57% preferred this device over their current device, 26% preferred their current device, and 17% had no preference. The DCS was rated as easier to use than current treatment devices (median score 9/10 versus 7/10 for current treatment, P=0.001. Conclusion: The survey indicates that the prefilled DCS, Fuse

  19. Qualitative assessment of attributes and ease of use of the ELLIPTA™ dry powder inhaler for delivery of maintenance therapy for asthma and COPD.

    Science.gov (United States)

    Svedsater, Henrik; Dale, Peter; Garrill, Karl; Walker, Richard; Woepse, Mark W

    2013-12-07

    Medications for respiratory disorders including asthma and chronic obstructive pulmonary disease (COPD) are typically delivered to the lung by means of a handheld inhaler. Patient preference for and ability to use the inhaler may influence their adherence to maintenance therapy, and adherence may affect treatment outcomes. In this study, patient experience of using a dry powder inhaler (DPI), the ELLIPTA™ DPI, in clinical trials of a new maintenance therapy for asthma and COPD was investigated. The ELLIPTA DPI has been designed to contain two separate blister strips from which inhalation powder can be delivered, and to be simple to use with a large, easy-to-read dose counter. Semi-structured, in-depth, qualitative interviews were carried out 2-4 weeks after patients had completed one of six phase IIIa clinical trials using the ELLIPTA DPI. Interview participants were asked about their satisfaction with various attributes of the inhaler and their preference for the ELLIPTA DPI relative to currently-prescribed inhalers, and responses were explored using an inductive content analysis approach. Participants also rated the performance of the inhaler on several criteria, using a subjective 1-10 scale. Participants with asthma (n = 33) and COPD (n = 42) reported high levels of satisfaction with the ELLIPTA DPI. It was frequently described as straightforward to operate and easy to use by interview participants. Ergonomic design, mouthpiece fit, and dose counter visibility and ease of interpretation emerged as frequently cited drivers of preference for the ELLIPTA DPI compared with their current prescribed inhaler. Of participants with asthma, 71% preferred the ELLIPTA DPI to DISKUS™ and 60% to metered dose inhalers. Of participants with COPD, 86% preferred the ELLIPTA DPI to DISKUS, 95% to HandiHaler™, and 85% to metered dose inhalers. Overall average performance scores were >9 (out of 10) in participants with asthma and COPD. The ELLIPTA DPI was associated with high

  20. A Sociological Framework to Address Gender Equity in the Geosciences

    Science.gov (United States)

    Holmes, Mary Anne

    2017-04-01

    Lack of equity in the science workforce is a sociological problem; those wishing to seek its amelioration can benefit by viewing the issue with a sociological lens (and a sociologist). One useful framework that we have used to think strategically about how to lower barriers to equity is Barbara Risman's (2004): this framework views barriers to equity as individual, interpersonal ("interactional"), and institutional. Any given barrier may fit into one or more of these frames. Individual barriers include those intrinsic to an individual and may include: lack of access to vital networks and mentors, lack of preparation, etc. Such barriers can be addressed through mentoring programs and attention to building networks (e.g., through professional society memberships). Interpersonal or "interactional" barriers are those that arise from how we perceive and treat one another. Implicit bias underlies many of these barriers, including whether we perceive women as scientists, as competent, as dedicated (etc) as men. Such barriers can be reduced through implicit bias awareness. Institutional barriers arise from the structure and history of the academy itself, from its policies and procedures. Many such policies and procedures have a differential impact on men or women, generally without that intention. Policies that reduce equity barriers include family leave, childcare facilities, search committee training, clearly articulated practices for evaluation of applications and personnel reviews, equal starting pay and startup packages, equable canvassing for names to consider for nominations for honors and awards, to name a few. By viewing the issue through such a framework, the appropriate response can be generated for a more effective result.

  1. Coherent and automatic address resolution for vehicular ad hoc networks

    OpenAIRE

    Urquiza Aguiar, Luis; Tripp Barba, Carolina; Rebollo Monedero, David; Mezher, Ahmad Mohamad; Aguilar Igartua, Mónica; Forné Muñoz, Jorge

    2015-01-01

    The interest in vehicular communications has increased notably. In this paper, the use of the address resolution (AR) procedures is studied for vehicular ad hoc networks (VANETs).We analyse the poor performance of AR transactions in such networks and we present a new proposal called coherent, automatic address resolution (CAAR). Our approach inhibits the use of AR transactions and instead increases the usefulness of routing signalling to automatically match the IP and MAC addresses. Through e...

  2. Addressing Social Determinants of Health in a Clinic Setting: The WellRx Pilot in Albuquerque, New Mexico.

    Science.gov (United States)

    Page-Reeves, Janet; Kaufman, Will; Bleecker, Molly; Norris, Jeffrey; McCalmont, Kate; Ianakieva, Veneta; Ianakieva, Dessislava; Kaufman, Arthur

    2016-01-01

    Although it is known that the social determinants of health have a larger influence on health outcomes than health care, there currently is no structured way for primary care providers to identify and address nonmedical social needs experienced by patients seen in a clinic setting. We developed and piloted WellRx, an 11-question instrument used to screen 3048 patients for social determinants in 3 family medicine clinics over a 90-day period. Results showed that 46% of patients screened positive for at least 1 area of social need, and 63% of those had multiple needs. Most of these needs were previously unknown to the clinicians. Medical assistants and community health workers then offered to connect patients with appropriate services and resources to address the identified needs. The WellRx pilot demonstrated that it is feasible for a clinic to implement such an assessment system, that the assessment can reveal important information, and that having information about patients' social needs improves provider ease of practice. Demonstrated feasibility and favorable outcomes led to institutionalization of the WellRx process at a university teaching hospital and influenced the state department of health to require managed care organizations to have community health workers available to care for Medicaid patients. © Copyright 2016 by the American Board of Family Medicine.

  3. A Vignette (User’s Guide) for “An R Package for Statistical Analysis of Chemistry, Histopathology, and Reproduction Endpoints Including Repeated Measures and Multi-Generation Studies (StatCharrms).”

    Science.gov (United States)

    StatCharrms is a graphical user front-end for ease of use in analyzing data generated from OCSPP 890.2200, Medaka Extended One Generation Reproduction Test (MEOGRT) and OCSPP 890.2300, Larval Amphibian Gonad Development Assay (LAGDA). The analyses StatCharrms is capable of perfor...

  4. Leading Generation Y

    National Research Council Canada - National Science Library

    Newman, Jill M

    2008-01-01

    .... Whether referred to as the Millennial Generation, Generation Y or the Next Generation, the Army needs to consider the gap between Boomers, Generation X and the Soldiers that fill our junior ranks...

  5. Importance of Addressing Sexuality in Certified Rehabilitation Counselor Practice

    Science.gov (United States)

    Kazukauskas, Kelly A.; Lam, Chow S.

    2009-01-01

    This study investigated Certified Rehabilitation Counselors' (CRCs) beliefs about the importance of addressing sexuality issues during rehabilitation. A modified version of the Family Life Sex Education Goals Questionnaire (FLSEGQ) was completed by 199 CRCs to determine which issues CRCs believe are most important to address. Six sexuality-related…

  6. 27 CFR 44.109 - Change in address.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Change in address. 44.109 Section 44.109 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Warehouse Proprietors Changes in Location and Premises § 44.109 Change in address. Whenever any change...

  7. 27 CFR 41.253 - Change in location or address.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Change in location or address. 41.253 Section 41.253 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... § 41.253 Change in location or address. Whenever an importer of processed tobacco intends to relocate...

  8. 10 CFR 501.11 - Address for filing documents.

    Science.gov (United States)

    2010-01-01

    ... communications to the following address: Office of Fossil Energy, Office of Fuels Programs, Coal and Electricity... 10 Energy 4 2010-01-01 2010-01-01 false Address for filing documents. 501.11 Section 501.11 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS General Provisions...

  9. 17 CFR 171.3 - Business address; hours.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Business address; hours. 171.3 Section 171.3 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES RELATING TO... MEMBER RESPONSIBILITY ACTIONS General Provisions § 171.3 Business address; hours. The principal office of...

  10. 17 CFR 10.4 - Business address; hours.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Business address; hours. 10.4 Section 10.4 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES OF PRACTICE General Provisions § 10.4 Business address; hours. The Office of Proceedings is located at Three Lafayette...

  11. 17 CFR 12.3 - Business address; hours.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Business address; hours. 12.3 Section 12.3 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES RELATING TO REPARATIONS General Information and Preliminary Consideration of Pleadings § 12.3 Business address; hours. The...

  12. 43 CFR Appendix B to Part 2 - Internet Addresses

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Internet Addresses B Appendix B to Part 2 Public Lands: Interior Office of the Secretary of the Interior RECORDS AND TESTIMONY; FREEDOM OF INFORMATION ACT Pt. 2, App. B Appendix B to Part 2—Internet Addresses 1. Department of the Interior (DOI) Home...

  13. The "Depreciation" and "Appreciation" of Some Address Terms in China.

    Science.gov (United States)

    Zhucheng, Ju

    1991-01-01

    Examines how the cultural revolution in China has changed, to some extent, the rules governing the use of address terms, discussing the close interrelation between the use of address terms and cultural values and how the change in mental outlook has led to the depreciation or appreciation of certain terms. (Author/CB)

  14. 27 CFR 40.112 - Change in address.

    Science.gov (United States)

    2010-04-01

    ... Location of Factory § 40.112 Change in address. Whenever any change occurs in the address, but not the location, of the factory of a manufacturer of tobacco products, as a result of action of local authorities, the manufacturer shall, within 30 days of such change, make application on Form 2098 for an amended...

  15. The 2012 NCTE Presidential Address: Literacy, Rhetoric, Education, Democracy

    Science.gov (United States)

    Gilyard, Keith

    2013-01-01

    This article presents the text of Keith Gilyard's presidential address, delivered at the National Council of Teachers of English (NCTE) Annual Convention in Las Vegas, Nevada, on November 18, 2012. In his address he proposes several core elements that he believes will instrumentally improve the education system in the United States: a rich…

  16. Memory Compression Techniques for Network Address Management in MPI

    Energy Technology Data Exchange (ETDEWEB)

    Guo, Yanfei; Archer, Charles J.; Blocksome, Michael; Parker, Scott; Bland, Wesley; Raffenetti, Ken; Balaji, Pavan

    2017-05-29

    MPI allows applications to treat processes as a logical collection of integer ranks for each MPI communicator, while internally translating these logical ranks into actual network addresses. In current MPI implementations the management and lookup of such network addresses use memory sizes that are proportional to the number of processes in each communicator. In this paper, we propose a new mechanism, called AV-Rankmap, for managing such translation. AV-Rankmap takes advantage of logical patterns in rank-address mapping that most applications naturally tend to have, and it exploits the fact that some parts of network address structures are naturally more performance critical than others. It uses this information to compress the memory used for network address management. We demonstrate that AV-Rankmap can achieve performance similar to or better than that of other MPI implementations while using significantly less memory.

  17. Opportunities and challenges of using technology to address health disparities.

    Science.gov (United States)

    Rivers, Brian M; Bernhardt, Jay M; Fleisher, Linda; Green, Bernard Lee

    2014-03-01

    During a panel presentation at the American Association for Cancer Research Cancer Health Disparities Conference titled 'Opportunities and challenges of using technology to address health disparities', the latest scientific advances in the application and utilization of mobile technology and/or mobile-health (mHealth) interventions to address cancer health disparities were discussed. The session included: an examination of overall population trends in the uptake of technology and the potential of addressing health disparities through such media; an exploration of the conceptual issues and challenges in the construction of mHealth interventions to address disparate and underserved populations; and a presentation of pilot study findings on the acceptability and feasibility of using mHealth interventions to address prostate cancer disparities among African-American men.

  18. Addressing Mode Extension to the ARM/Thumb Architecture

    Directory of Open Access Journals (Sweden)

    KIM, D.-H.

    2014-05-01

    Full Text Available In this paper, two new addressing modes are introduced to the 16-bit Thumb instruction set architecture to improve performance of the ARM/Thumb processors. Contrary to previous approaches, the proposed approach focuses on the addressing mode of the instruction set architecture. It adopts scaled register offset addressing mode and post-indexed addressing mode from the 32-bit ARM architecture, which is the superset of the 16-bit Thumb architecture. To provide the encoding space for the new addressing modes, the register fields in the LDM and STM instructions are reduced, which are not frequently executed. Experiments show the proposed extension achieves an average of 7.0% performance improvement for the seven benchmark programs when compared to the 16-bit Thumb instruction set architecture.

  19. Electrochemical Hydrogen Peroxide Generator

    Science.gov (United States)

    Tennakoon, Charles L. K.; Singh, Waheguru; Anderson, Kelvin C.

    2010-01-01

    Two-electron reduction of oxygen to produce hydrogen peroxide is a much researched topic. Most of the work has been done in the production of hydrogen peroxide in basic media, in order to address the needs of the pulp and paper industry. However, peroxides under alkaline conditions show poor stabilities and are not useful in disinfection applications. There is a need to design electrocatalysts that are stable and provide good current and energy efficiencies to produce hydrogen peroxide under acidic conditions. The innovation focuses on the in situ generation of hydrogen peroxide using an electrochemical cell having a gas diffusion electrode as the cathode (electrode connected to the negative pole of the power supply) and a platinized titanium anode. The cathode and anode compartments are separated by a readily available cation-exchange membrane (Nafion 117). The anode compartment is fed with deionized water. Generation of oxygen is the anode reaction. Protons from the anode compartment are transferred across the cation-exchange membrane to the cathode compartment by electrostatic attraction towards the negatively charged electrode. The cathode compartment is fed with oxygen. Here, hydrogen peroxide is generated by the reduction of oxygen. Water may also be generated in the cathode. A small amount of water is also transported across the membrane along with hydrated protons transported across the membrane. Generally, each proton is hydrated with 3-5 molecules. The process is unique because hydrogen peroxide is formed as a high-purity aqueous solution. Since there are no hazardous chemicals or liquids used in the process, the disinfection product can be applied directly to water, before entering a water filtration unit to disinfect the incoming water and to prevent the build up of heterotrophic bacteria, for example, in carbon based filters. The competitive advantages of this process are: 1. No consumable chemicals are needed in the process. The only raw materials

  20. Investigation of CMOS Multiplexer Jet Matrix Addressing and Micro-Droplets within a Printhead Chip

    Directory of Open Access Journals (Sweden)

    Jian-Chiun Liou

    2017-11-01

    Full Text Available In this study, we demonstrate and investigate a new droplet injection design. We create a thermal inkjet (TIJ printhead using an application-specific integrated circuit system and bulk micromachining technology (microelectromechanical systems. We design inkjet printhead chips with a new structure and investigate their properties. For the new structure, the integration of complementary metal-oxide-semiconductors (MOSs and enhancement-mode devices, as well as power switches and a TIJ heater transducer, enables logic functions to be executed on-chip. This capability is used in the proposed design to address individual jets with even fewer input lines than in matrix addressing. A high number of jets (at least 896 can be addressed with only 11 input lines. E1 (Enable 1 and E2 (Enable 2 are set up dependently, and they have the ability to reverse their signals in relation to each other (i.e., if E1 is disabled, E2 is enabled and vice versa. The E1 and E2 signals each service 448 jets. If one of the MOSs is turned on, then it corresponds to a power line with a similar function. If an addressing gate terminal of the other MOS has a discharge action, then we can control a different heater to generate heating bubbles in the jet inks. The operating frequency for addressing these measurements is 18 kHz in normal mode, 26 kHz in draft mode, and 16 kHz in best mode.

  1. 75 FR 41790 - Address Management Services-Elimination of the Manual Card Option for Address Sequencing Services

    Science.gov (United States)

    2010-07-19

    ... . 8.2.2 Delivery Unit Summary The customer must submit an electronic Delivery Unit Summary for each... order by ZIP TM Code. Mailers use this service to become eligible for electronic Computerized Delivery... send address cards to the appropriate Address Management Services district office or to the delivery...

  2. New treatments addressing the pathophysiology of hereditary angioedema.

    Science.gov (United States)

    Davis, Alvin E

    2008-04-14

    Hereditary angioedema is a serious medical condition caused by a deficiency of C1-inhibitor. The condition is the result of a defect in the gene controlling the synthesis of C1-inhibitor, which regulates the activity of a number of plasma cascade systems. Although the prevalence of hereditary angioedema is low - between 1:10,000 to 1:50,000 - the condition can result in considerable pain, debilitation, reduced quality of life, and even death in those afflicted. Hereditary angioedema presents clinically as cutaneous swelling of the extremities, face, genitals, and trunk, or painful swelling of the gastrointestinal mucosa. Angioedema of the upper airways is extremely serious and has resulted in death by asphyxiation.Subnormal levels of C1-inhibitor are associated with the inappropriate activation of a number of pathways - including, in particular, the complement and contact systems, and to some extent, the fibrinolysis and coagulation systems.Current findings indicate bradykinin, a product of contact system activation, as the primary mediator of angioedema in patients with C1-inhibitor deficiency. However, other systems may play a role in bradykinin's rapid and excessive generation by depleting available levels of C1-inhibitor.There are currently no effective therapies in the United States to treat acute attacks of hereditary angioedema, and currently available agents used to treat hereditary angioedema prophylactically are suboptimal. Five new agents are, however, in Phase III development. Three of these agents replace C1-inhibitor, directly addressing the underlying cause of hereditary angioedema and re-establishing regulatory control of all pathways and proteases involved in its pathogenesis. These agents include a nano-filtered C1-inhibitor replacement therapy, a pasteurized C1-inhibitor, and a recombinant C1-inhibitor isolated from the milk of transgenic rabbits. All C1-inhibitors are being investigated for acute angioedema attacks; the nano-filtered C1

  3. Compassionate Options for Pediatric EMS (COPE): Addressing Communication Skills.

    Science.gov (United States)

    Calhoun, Aaron W; Sutton, Erica R H; Barbee, Anita P; McClure, Beth; Bohnert, Carrie; Forest, Richard; Taillac, Peter; Fallat, Mary E

    2017-01-01

    Each year, 16,000 children suffer cardiopulmonary arrest, and in one urban study, 2% of pediatric EMS calls were attributed to pediatric arrests. This indicates a need for enhanced educational options for prehospital providers that address how to communicate to families in these difficult situations. In response, our team developed a cellular phone digital application (app) designed to assist EMS providers in self-debriefing these events, thereby improving their communication skills. The goal of this study was to pilot the app using a simulation-based investigative methodology. Video and didactic app content was generated using themes developed from a series of EMS focus groups and evaluated using volunteer EMS providers assessed during two identical nonaccidental trauma simulations. Intervention groups interacted with the app as a team between assessments, and control groups debriefed during that period as they normally would. Communication performance and gap analyses were measured using the Gap-Kalamazoo Consensus Statement Assessment Form. A total of 148 subjects divided into 38 subject groups (18 intervention groups and 20 control groups) were assessed. Comparison of initial intervention group and control group scores showed no statistically significant difference in performance (2.9/5 vs. 3.0/5; p = 0.33). Comparisons made during the second assessment revealed a statistically significant improvement in the intervention group scores, with a moderate to large effect size (3.1/5 control vs. 4.0/5 intervention; p communication abilities) present in both control and intervention groups (p = 0.515) at the initial assessment. This gap persisted in the control group at the time of the second assessment (-0.8), but was significantly reduced (0.04) in the intervention group (p = 0.013, r = 0.41, absolute value). These results suggest that an EMS-centric app containing guiding information regarding compassionate communication skills can be effectively used by EMS

  4. Address Points, The Address Point layer contains an address point for almost every structure over 200 square feet and for some vacant properties. Attributes include addresses, sub-units, address use, LAT/LONG, 10-digit SDAT taxpins, political areas and more., Published in 2013, 1:2400 (1in=200ft) scale, Baltimore County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Address Points dataset current as of 2013. The Address Point layer contains an address point for almost every structure over 200 square feet and for some vacant...

  5. IPv6 addressing proxy: mapping native addressing from legacy technologies and devices to the Internet of Things (IPv6).

    Science.gov (United States)

    Jara, Antonio J; Moreno-Sanchez, Pedro; Skarmeta, Antonio F; Varakliotis, Socrates; Kirstein, Peter

    2013-05-17

    Sensors utilize a large number of heterogeneous technologies for a varied set of application environments. The sheer number of devices involved requires that this Internet be the Future Internet, with a core network based on IPv6 and a higher scalability in order to be able to address all the devices, sensors and things located around us. This capability to connect through IPv6 devices, sensors and things is what is defining the so-called Internet of Things (IoT). IPv6 provides addressing space to reach this ubiquitous set of sensors, but legacy technologies, such as X10, European Installation Bus (EIB), Controller Area Network (CAN) and radio frequency ID (RFID) from the industrial, home automation and logistic application areas, do not support the IPv6 protocol. For that reason, a technique must be devised to map the sensor and identification technologies to IPv6, thus allowing homogeneous access via IPv6 features in the context of the IoT. This paper proposes a mapping between the native addressing of each technology and an IPv6 address following a set of rules that are discussed and proposed in this work. Specifically, the paper presents a technology-dependent IPv6 addressing proxy, which maps each device to the different subnetworks built under the IPv6 prefix addresses provided by the internet service provider for each home, building or user. The IPv6 addressing proxy offers a common addressing environment based on IPv6 for all the devices, regardless of the device technology. Thereby, this offers a scalable and homogeneous solution to interact with devices that do not support IPv6 addressing. The IPv6 addressing proxy has been implemented in a multi-protocol Sensors 2013, 13 6688 card and evaluated successfully its performance, scalability and interoperability through a protocol built over IPv6.

  6. IPv6 Addressing Proxy: Mapping Native Addressing from Legacy Technologies and Devices to the Internet of Things (IPv6

    Directory of Open Access Journals (Sweden)

    Peter Kirstein

    2013-05-01

    Full Text Available Sensors utilize a large number of heterogeneous technologies for a varied set of application environments. The sheer number of devices involved requires that this Internet be the Future Internet, with a core network based on IPv6 and a higher scalability in order to be able to address all the devices, sensors and things located around us. This capability to connect through IPv6 devices, sensors and things is what is defining the so-called Internet of Things (IoT. IPv6 provides addressing space to reach this ubiquitous set of sensors, but legacy technologies, such as X10, European Installation Bus (EIB, Controller Area Network (CAN and radio frequency ID (RFID from the industrial, home automation and logistic application areas, do not support the IPv6 protocol. For that reason, a technique must be devised to map the sensor and identification technologies to IPv6, thus allowing homogeneous access via IPv6 features in the context of the IoT. This paper proposes a mapping between the native addressing of each technology and an IPv6 address following a set of rules that are discussed and proposed in this work. Specifically, the paper presents a technology-dependent IPv6 addressing proxy, which maps each device to the different subnetworks built under the IPv6 prefix addresses provided by the internet service provider for each home, building or user. The IPv6 addressing proxy offers a common addressing environment based on IPv6 for all the devices, regardless of the device technology. Thereby, this offers a scalable and homogeneous solution to interact with devices that do not support IPv6 addressing. The IPv6 addressing proxy has been implemented in a multi-protocol Sensors 2013, 13 6688 card and evaluated successfully its performance, scalability and interoperability through a protocol built over IPv6.

  7. Time to address the problems at the neural interface

    Science.gov (United States)

    Durand, Dominique M.; Ghovanloo, Maysam; Krames, Elliot

    2014-04-01

    Neural engineers have made significant, if not remarkable, progress in interfacing with the nervous system in the last ten years. In particular, neuromodulation of the brain has generated significant therapeutic benefits [1-5]. EEG electrodes can be used to communicate with patients with locked-in syndrome [6]. In the central nervous system (CNS), electrode arrays placed directly over or within the cortex can record neural signals related to the intent of the subject or patient [7, 8]. A similar technology has allowed paralyzed patients to control an otherwise normal skeletal system with brain signals [9, 10]. This technology has significant potential to restore function in these and other patients with neural disorders such as stroke [11]. Although there are several multichannel arrays described in the literature, the workhorse for these cortical interfaces has been the Utah array [12]. This 100-channel electrode array has been used in most studies on animals and humans since the 1990s and is commercially available. This array and other similar microelectrode arrays can record neural signals with high quality (high signal-to-noise ratio), but these signals fade and disappear after a few months and therefore the current technology is not reliable for extended periods of time. Therefore, despite these major advances in communicating with the brain, clinical translation cannot be implemented. The reasons for this failure are not known but clearly involve the interface between the electrode and the neural tissue. The Defense Advanced Research Project Agency (DARPA) as well as other federal funding agencies such as the National Science Foundation (NSF) and the National Institutes of Health have provided significant financial support to investigate this problem without much success. A recent funding program from DARPA was designed to establish the failure modes in order to generate a reliable neural interface technology and again was unsuccessful at producing a robust

  8. Collision and Preimage Resistance of the Centera Content Address

    OpenAIRE

    Primmer, Robert; D'Halluin, Carl

    2013-01-01

    Centera uses cryptographic hash functions as a means of addressing stored objects, thus creating a new class of data storage referred to as CAS (content addressed storage). Such hashing serves the useful function of providing a means of uniquely identifying data and providing a global handle to that data, referred to as the Content Address or CA. However, such a model begs the question: how certain can one be that a given CA is indeed unique? In this paper we describe fundamental concepts of ...

  9. Beyond Poverty: Engaging with Input in Generative SLA

    Science.gov (United States)

    Rankin, Tom; Unsworth, Sharon

    2016-01-01

    A generative approach to language acquisition is no different from any other in assuming that target language input is crucial for language acquisition. This discussion note addresses the place of input in generative second language acquisition (SLA) research and the perception in the wider field of SLA research that generative SLA…

  10. New MEBES pattern generator

    Science.gov (United States)

    Chabala, Jan M.; Abboud, Frank E.; Weaver, Suzanne; Cole, Damon M.

    1998-12-01

    Pattern generation tools must employ improved hardware and new writing strategies to accommodate progressively smaller geometries. At the same time, the lithographic process and metrology strategy must evolve to achieve targets for minimum feature size and feature quality. The MEBES 5000 electron-beam (e-beam) system incorporates hardware and process improvements necessary for 180-nm mask production. Significantly, the system can deliver the high dose needed to pattern advanced resists in practical times. This report describes the 320-MHz data path implemented on the MEBES 5000 system. With additional improvements, including updated temperature regulation and dynamic correction of scan errors, improved throughput and critical dimension (CD) control are achieved. Multipass gray (MPG) is the recommended writing strategy for writing small-address patterns. This high-throughput writing strategy is described in some detail. The high doses that are possible with MPG support the use of high-contrast resists and dry etch. As documented here, patterns with excellent CD qualities can be produced rapidly with MPG and ZEP 7000 resist.

  11. Addressing the difficulty of changing fields in geophysics

    Science.gov (United States)

    Civilini, F.; Savage, M. K.

    2014-12-01

    Geophysics is a wonderfully diverse field of study, encompassing a variety of disciplines greatly different from one other. Even within the same discipline, various branches of study can have drastically different vocabulary and methodologies. The difficulty of breaking this "jargon" barrier is also an important reminder for scientists of how critical it is to clearly and concisely convey information. This presentation will focus on strategies that students can focus on to ease a transition between fields in geophysics. I believe that a student changing disciplines should proceed in the following steps: [1] Do a cursory literature review to find a review paper of the desired topic and work backwards through the details until a level of understanding or recognition is reached, [2] Obtain a clear physical understanding of the data and methods of the proposed study, and [3] Establish a support network through the research group or elsewhere which will recognize the areas in which the student is behind and offer remedies in a supportive and productive manner. These strategies are based on my own personal experience changing from music to geophysics in my undergrad and working on projects spanning various subdisciplines of geophysics during my Masters and PhD. It is worthwhile for research groups to spend the time to mentor students switching from other disciplines because those students will in time be able to observe the research in a different way than their peers, and easily adapt to changes of direction within the research.

  12. Addressing Cognitive Impairment After Breast Cancer: What Do Women Want?

    Science.gov (United States)

    Crouch, Adele; Von Ah, Diane; Storey, Susan

    Cognitive symptoms in breast cancer survivors (BCSs) are common and have a disruptive impact on daily life. Breast cancer survivors frequently engage in self-management strategies to lessen the impact of these cognitive symptoms. There is little information from the perspective of BCS as to their preference of interventions. The purpose of this study was to explore how BCSs cope and self-manage the symptoms associated with cognitive changes, their preferences for the type of intervention(s), and perceived facilitators and barriers to interventions. A qualitative descriptive study using content analysis was conducted. Semistructured telephone interviews were conducted with 13 BCSs. Breast cancer survivors articulated that validation and self-management strategies were used to relieve cognitive symptoms. Nonpharmacologic, evidence-based interventions that use a combined onlinein-person approach and include follow-up with healthcare providers are preferred by BCSs. Ease of use, accessibility, and convenience were identified by BCSs as most important to facilitate participation. Cost, time intensiveness, and distance to travel hampered participation. Patient-centered interventions tailored to meet the needs of BCSs should be considered when implementing programs or interventions to maximize their utilization and benefit. The process of implementation should be dynamic and include an ongoing collaboration between BCSs and clinical nurse specialists.

  13. Renal lithiasis: addressing the risks of austere desert deployments.

    Science.gov (United States)

    Cramer, J Steven; Forrest, Kelly

    2006-06-01

    Renal lithiasis affects approximately 5% of the general population, with higher risks for men and increasing risks with increasing age. The forward deployment of the Air Force into austere desert environments with integration of the active duty, Reserves, and Guard presents increasing risks to mission accomplishment with the increased risk of developing renal lithiasis. This paper describes seven cases of presumed renal lithiasis in a deployed desert setting in Air Force personnel on flying status. Their status and the location of the base acted as a focus for a review of the literature on kidney stone causation, prevention, diagnosis, and management. A review of the literature revealed that current military recommendations to hydrate in the field may not be sufficient for the primary prevention of kidney stones. Beverage choice may prove more useful for prevention. Situations precipitating voluntary dehydration need to be prevented. Although there are superior ways to diagnose renal lithiasis, in the deployed setting patient history and physical examination are usually the only available means. Ultrasound is a viable diagnostic option for use in the deployed setting based on its portability, affordability, and ease of use. Additions to the standard management of renal lithiasis, such as subcutaneous Lidocaine and heat may have value in the deployed setting if the supply of narcotics is limited. In the deployed setting, hydration choices, the addition of portable ultrasound to the diagnostic process, and pain management with nontraditional therapies need to be explored.

  14. Certifying Auto-Generated Flight Code

    Science.gov (United States)

    Denney, Ewen

    2008-01-01

    Model-based design and automated code generation are being used increasingly at NASA. Many NASA projects now use MathWorks Simulink and Real-Time Workshop for at least some of their modeling and code development. However, there are substantial obstacles to more widespread adoption of code generators in safety-critical domains. Since code generators are typically not qualified, there is no guarantee that their output is correct, and consequently the generated code still needs to be fully tested and certified. Moreover, the regeneration of code can require complete recertification, which offsets many of the advantages of using a generator. Indeed, manual review of autocode can be more challenging than for hand-written code. Since the direct V&V of code generators is too laborious and complicated due to their complex (and often proprietary) nature, we have developed a generator plug-in to support the certification of the auto-generated code. Specifically, the AutoCert tool supports certification by formally verifying that the generated code is free of different safety violations, by constructing an independently verifiable certificate, and by explaining its analysis in a textual form suitable for code reviews. The generated documentation also contains substantial tracing information, allowing users to trace between model, code, documentation, and V&V artifacts. This enables missions to obtain assurance about the safety and reliability of the code without excessive manual V&V effort and, as a consequence, eases the acceptance of code generators in safety-critical contexts. The generation of explicit certificates and textual reports is particularly well-suited to supporting independent V&V. The primary contribution of this approach is the combination of human-friendly documentation with formal analysis. The key technical idea is to exploit the idiomatic nature of auto-generated code in order to automatically infer logical annotations. The annotation inference algorithm

  15. Find Shortage Areas: HPSA & MUA/P by Address

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Find Shortage Areas: Health Professional Shortage Area (HPSA) and Medically Underserved Area/Population (MUA/P) by Address tool helps you determine if a specific...

  16. BNL director John Marburger addresses the 'state of the lab'

    CERN Multimedia

    2000-01-01

    John Marburger presented a 'State of the Laboratory' address focusing on three main themes: BNL's improved interactions with the local community; the development of management systems and laboratory successes (1 page).

  17. BCB polymer based row-column addressed CMUT

    DEFF Research Database (Denmark)

    Havreland, Andreas Spandet; Ommen, Martin Lind; Silvestre, Chantal

    2017-01-01

    This paper presents an inexpensive, low temperature and rapid fabrication method for capacitive micromachined ultrasonic transducers (CMUT). The fabrication utilizes the bonding and dielectric properties of the photosensitive polymer Benzocyclobutene (BCB). A BCB based row-column addressed CMUT...

  18. How You Can Help Your Child Avoid & Address Bullying

    Science.gov (United States)

    ... How You Can Help Your Child Avoid & Address Bullying Page Content Article Body Whether on the school ... other ways. Getting that response usually makes the bullying behavior continue. Your child should try to keep ...

  19. Cyesis Program Addresses Teenage Pregnancy and Family Well-Being.

    Science.gov (United States)

    Knowles, Ginny A.; Tripple, Patricia A.

    1986-01-01

    Describes a model program to address the problems of pregnant teens. Services include education, health care assistance, economic self-support assistance, prevention of child abuse, family preservation, coordination of helping programs, and counseling on options. (CH)

  20. Trajectory generation for a remotely operated vehicle

    OpenAIRE

    Sérgio Fraga; Borges de Sousa, J.; Lobo Pereira, F

    2003-01-01

    This paper addresses the problem of trajectory generation for a remotely operated vehicle (ROV). The ROV is a nonholonomic vehicle and has limited actuator capabilities. This means that the task of trajectory generation for the inspection of underwater structures is not a trivial one, and that it cannot be done without computer aided design tools. The approach is based on techniques developed for differential flat systems. The ROV model is presented and it is shown that it satisfies the diffe...

  1. Discovery of IPV6 Router Interface Addresses via Heuristic Methods

    Science.gov (United States)

    2015-09-01

    NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS DISCOVERY OF IPV6 ROUTER INTERFACE ADDRESSES VIA HEURISTIC METHODS by Matthew D. Gray September...AND SUBTITLE DISCOVERY OF IPV6 ROUTER INTERFACE ADDRESSES VIA HEURISTIC METHODS 5. FUNDING NUMBERS CNS-1111445 6. AUTHOR(S) Matthew D. Gray 7...focuses on IPv6 router infrastructure and examines the possibility of using heuristic methods in order to discover IPv6 router interfaces. We consider two

  2. Addressing the Health Concerns of VA Women with Sexual Trauma

    Science.gov (United States)

    2017-10-01

    AWARD NUMBER: W81XWH-14-1-0368 TITLE: Addressing the Health Concerns of VA Women with Sexual Trauma PRINCIPAL INVESTIGATOR: Caron Zlotnick, PhD...develop and assess a computer-delivered intervention (Safety and Health Experiences Program; SHE) that will provide a screening and brief behavior...intervention for women veterans with any lifetime ST. More specifically, the intervention, SHE, will address interrelated health concerns for women

  3. The Road Not Taken: Addressing Corruption During Stability Operations

    Science.gov (United States)

    2015-06-01

    Mitigating Corruption in Government Security Forces: The Role of Institutions, Incentives, and Personnel Management in Mexico . Santa Monica, CA: RAND, 2011...ADDRESSING CORRUPTION DURING STABILITY OPERATIONS by Brian Revell Ryan-Ross Nemeth June 2015 Thesis Advisor: Heather S. Gregg Second...TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE THE ROAD NOT TAKEN: ADDRESSING CORRUPTION DURING STABILITY OPERATIONS 5. FUNDING

  4. Distributed generation induction and permanent magnet generators

    CERN Document Server

    Lai, L

    2007-01-01

    Distributed power generation is a technology that could help to enable efficient, renewable energy production both in the developed and developing world. It includes all use of small electric power generators, whether located on the utility system, at the site of a utility customer, or at an isolated site not connected to the power grid. Induction generators (IGs) are the cheapest and most commonly used technology, compatible with renewable energy resources. Permanent magnet (PM) generators have traditionally been avoided due to high fabrication costs; however, compared with IGs they are more reliable and productive. Distributed Generation thoroughly examines the principles, possibilities and limitations of creating energy with both IGs and PM generators. It takes an electrical engineering approach in the analysis and testing of these generators, and includes diagrams and extensive case study examples o better demonstrate how the integration of energy sources can be accomplished. The book also provides the ...

  5. Developing Research and Community Literacies to Recruit Latino Researchers and Practitioners to Address Health Disparities.

    Science.gov (United States)

    Granberry, Phillip J; Torres, María Idalí; Allison, Jeroan J; Rosal, Milagros C; Rustan, Sarah; Colón, Melissa; Fontes, Mayara; Cruz, Ivettte

    2016-03-01

    Engaging community residents and undergraduate Latino students in developing research and community literacies can expose both groups to resources needed to address health disparities. The bidirectional learning process described in this article developed these literacies through an ethnographic mapping fieldwork activity that used a learning-by-doing method in combination with reflection on the research experience. The active efforts of research team members to promote reflection on the research activities were integral for developing research and community literacies. Our findings suggest that, through participating in this field research activity, undergraduate students and community residents developed a better understanding of resources for addressing health disparities. Our research approach assisted community residents and undergraduate students by demystifying research, translating scientific and community knowledge, providing exposure to multiple literacies, and generating increased awareness of research as a tool for change among community residents and their organizations. The commitment of the community and university leadership to this pedagogical method can bring out the full potential of mentoring, both to contribute to the development of the next generation of Latino researchers and to assist community members in their efforts to address health disparities.

  6. THE PRAGMATIC MEANINGS OF ADDRESS TERMS SAMPEYAN AND ANDA

    Directory of Open Access Journals (Sweden)

    Djoko Susanto

    2014-07-01

    Full Text Available Abstract: This research investigates the use of sampeyan and anda by the students from Pasuruan and Probolinggo. Address terms is one of important tools in communication in Javanese society as it is used, for example, to designate the person they are talking to or to show the possession of formal and informal manners. However, the use of this address terms may have different interpretation across regions. This research is undertaken to find out (1 factors that influence the choice of address terms sampeyan and anda in Pasuruan and Probolinggo and (2 situations in which the interlocutors use the address terms sampeyan and anda. Several theories are used to help analyze the data, which include address terms (Wardhaugh, 2002, sampeyan and anda (Wolf & Poedjosoedarmo, 1982, Politeness theory (Brown & Levinson, 1987, and Power and Solidarity (Brown & Gilman, 1960. The data were obtained from the results of observations, questionnaires and interviews with the participants. The results of the study show that both sampeyan and anda were found to be commonly used by the participants to address their lecturer, instead of using Bapak. This is, of course, uncommon from either the perspective of standard usage of Javanese or Indonesian language. This study also indicates that the participants used sampeyan to lecturer/teacher, kyai, parent, and older sibling because they wanted to express (1 express politeness and (2 to indicate informality. Concerning to the use of anda, this study reveals that the participants use this address term because of (1 more formal and appropriate manners in environmental education, (2 respecting person of higher social status and older person, (3 more polite and more appropriate than sampeyan, and (4 the use of Indonesian as a formal language. In some respect, however, the participants use anda to lecturer/teacher, which is not appropriate because they were not socially equal to the lecturer/teacher.  This study provide

  7. IPv6 addressing proxy: mapping native addressing from legacy technologies and devices to the Internet of Things (IPv6)

    National Research Council Canada - National Science Library

    Jara, Antonio J; Moreno-Sanchez, Pedro; Skarmeta, Antonio F; Varakliotis, Socrates; Kirstein, Peter

    2013-01-01

    .... The sheer number of devices involved requires that this Internet be the Future Internet, with a core network based on IPv6 and a higher scalability in order to be able to address all the devices...

  8. MHD Power Generation

    Science.gov (United States)

    Kantrowitz, Arthur; Rosa, Richard J.

    1975-01-01

    Explains the operation of the Magnetohydrodynamic (MHD) generator and advantages of the system over coal, oil or nuclear powered generators. Details the development of MHD generators in the United States and Soviet Union. (CP)

  9. First generation leishmaniasis vaccines: a review of field efficacy trials.

    Science.gov (United States)

    Noazin, Sassan; Modabber, Farrokh; Khamesipour, Ali; Smith, Peter G; Moulton, Lawrence H; Nasseri, Kiumarss; Sharifi, Iraj; Khalil, Eltahir A G; Bernal, Ivan Dario Velez; Antunes, Carlos M F; Kieny, Marie Paule; Tanner, Marcel

    2008-12-09

    First generation candidate vaccines against leishmaniasis, prepared using inactivated whole parasites as their main ingredient, were considered as promising because of their relative ease of production and low cost. These vaccines have been the subject of many investigations over several decades and are the only leishmaniasis vaccine candidates which have undergone phase 3 clinical trial evaluation. Although the studies demonstrated the safety of the vaccines and several studies showed reasonable immunogenicity and some indication of protection, an efficacious prophylactic vaccine is yet to be identified. Despite this overall failure, these trials contributed significantly to increasing knowledge on human leishmaniasis immunology. To provide a collective view, this review discusses the methods and findings of field efficacy trials of first generation leishmaniasis vaccine clinical trials conducted in the Old and New Worlds.

  10. Next generation sequencing of microbial transcriptomes: challenges and opportunities.

    Science.gov (United States)

    van Vliet, Arnoud H M

    2010-01-01

    Over the past 15 years, microbial functional genomics has been made possible by the combined power of genome sequencing and microarray technology. However, we are now approaching the technical limits of microarray technology, and microarrays are now being superseded by transcriptomics based on high-throughput (next generation) DNA-sequencing technologies. The term RNA-seq has been coined to represent transcriptomics by next-generation sequencing. Although pioneered on eukaryotic organisms due to the relative ease of working with eukaryotic mRNA, the RNA-seq technology is now being ported to microbial systems. This review will discuss the opportunities of RNA-seq transcriptome sequencing for microorganisms, and also aims to identify challenges and pitfalls of the use of this new technology in microorganisms.

  11. Higher-Order Program Generation

    DEFF Research Database (Denmark)

    Rhiger, Morten

    This dissertation addresses the challenges of embedding programming languages, specializing generic programs to specific parameters, and generating specialized instances of programs directly as executable code. Our main tools are higher-order programming techniques and automatic program generation...... infrastructure of higher-order functions, types, and modules. Furthermore, it has been observed that embedded programs can be restricted to those having simple types using a technique called ``phantom types''. We prove, using an idealized higher-order language, that such an embedding is sound (i.e., when all...... to the disproportion between general programs that can be executed in several contexts and their specialized counterparts that can be executed efficiently. However, stand-alone partial evaluation is usually too costly when a program must be specialized at run time. We introduce a collection of byte-code combinators...

  12. Next-Generation Lightweight Mirror Modeling Software

    Science.gov (United States)

    Arnold, William R., Sr.; Fitzgerald, Mathew; Rosa, Rubin Jaca; Stahl, Phil

    2013-01-01

    The advances in manufacturing techniques for lightweight mirrors, such as EXELSIS deep core low temperature fusion, Corning's continued improvements in the Frit bonding process and the ability to cast large complex designs, combined with water-jet and conventional diamond machining of glasses and ceramics has created the need for more efficient means of generating finite element models of these structures. Traditional methods of assembling 400,000 + element models can take weeks of effort, severely limiting the range of possible optimization variables. This paper will introduce model generation software developed under NASA sponsorship for the design of both terrestrial and space based mirrors. The software deals with any current mirror manufacturing technique, single substrates, multiple arrays of substrates, as well as the ability to merge submodels into a single large model. The modeler generates both mirror and suspension system elements, suspensions can be created either for each individual petal or the whole mirror. A typical model generation of 250,000 nodes and 450,000 elements only takes 5-10 minutes, much of that time being variable input time. The program can create input decks for ANSYS, ABAQUS and NASTRAN. An archive/retrieval system permits creation of complete trade studies, varying cell size, depth, and petal size, suspension geometry with the ability to recall a particular set of parameters and make small or large changes with ease. The input decks created by the modeler are text files which can be modified by any editor, all the key shell thickness parameters are accessible and comments in deck identify which groups of elements are associated with these parameters. This again makes optimization easier. With ANSYS decks, the nodes representing support attachments are grouped into components; in ABAQUS these are SETS and in NASTRAN as GRIDPOINT SETS, this make integration of these models into large telescope or satellite models possible

  13. Next Generation Lightweight Mirror Modeling Software

    Science.gov (United States)

    Arnold, William R., Sr.; Fitzgerald, Mathew; Rosa, Rubin Jaca; Stahl, H. Philip

    2013-01-01

    The advances in manufacturing techniques for lightweight mirrors, such as EXELSIS deep core low temperature fusion, Corning's continued improvements in the Frit bonding process and the ability to cast large complex designs, combined with water-jet and conventional diamond machining of glasses and ceramics has created the need for more efficient means of generating finite element models of these structures. Traditional methods of assembling 400,000 + element models can take weeks of effort, severely limiting the range of possible optimization variables. This paper will introduce model generation software developed under NASA sponsorship for the design of both terrestrial and space based mirrors. The software deals with any current mirror manufacturing technique, single substrates, multiple arrays of substrates, as well as the ability to merge submodels into a single large model. The modeler generates both mirror and suspension system elements, suspensions can be created either for each individual petal or the whole mirror. A typical model generation of 250,000 nodes and 450,000 elements only takes 5-10 minutes, much of that time being variable input time. The program can create input decks for ANSYS, ABAQUS and NASTRAN. An archive/retrieval system permits creation of complete trade studies, varying cell size, depth, and petal size, suspension geometry with the ability to recall a particular set of parameters and make small or large changes with ease. The input decks created by the modeler are text files which can be modified by any editor, all the key shell thickness parameters are accessible and comments in deck identify which groups of elements are associated with these parameters. This again makes optimization easier. With ANSYS decks, the nodes representing support attachments are grouped into components; in ABAQUS these are SETS and in NASTRAN as GRIDPOINT SETS, this make integration of these models into large telescope or satellite models easier.

  14. Inductive Pulse Generation

    OpenAIRE

    Lindblom, Adam

    2006-01-01

    Pulsed power generators are a key component in compact systems for generation of high-power microwaves (HPM). HPM generation by virtual cathode devices such as Vircators put high demands on the source. The rise time and the pulse length of the source voltage are two key issues in the generation of HPM radiation. This thesis describes the construction and tests of several inductive high power pulse generators. The pulse generators were designed with the intent to deliver a pulse with fast rise...

  15. Power Generation for River and Tidal Generators

    Energy Technology Data Exchange (ETDEWEB)

    Muljadi, Eduard [National Renewable Energy Lab. (NREL), Golden, CO (United States); Wright, Alan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gevorgian, Vahan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Donegan, James [Ocean Renewable Power Company (ORPC), Portland, ME (United States); Marnagh, Cian [Ocean Renewable Power Company (ORPC), Portland, ME (United States); McEntee, Jarlath [Ocean Renewable Power Company (ORPC), Portland, ME (United States)

    2016-06-01

    Renewable energy sources are the second largest contributor to global electricity production, after fossil fuels. The integration of renewable energy continued to grow in 2014 against a backdrop of increasing global energy consumption and a dramatic decline in oil prices during the second half of the year. As renewable generation has become less expensive during recent decades, and it becomes more accepted by the global population, the focus on renewable generation has expanded from primarily wind and solar to include new types with promising future applications, such as hydropower generation, including river and tidal generation. Today, hydropower is considered one of the most important renewable energy sources. In river and tidal generation, the input resource flow is slower but also steadier than it is in wind or solar generation, yet the level of water turbulent flow may vary from one place to another. This report focuses on hydrokinetic power conversion.

  16. IPv6: The Next Generation Internet Protocol

    Indian Academy of Sciences (India)

    IPv4, the workhorse protocol of the currently popular TePI. IP protocol suite, is fast becoming obsolete. The exponen- tial growth of the Internet is the main reason that has required the creation of the next generation of Internet. Protocol- IPv6. IPv6 is much more flexible and promises to take care of the address space and ...

  17. Getting Ready for the Net Generation Learner

    Science.gov (United States)

    Dobbins, Kenneth W.

    2005-01-01

    Kenneth W. Dobbins, president of Southeast Missouri State University, discusses attending a June 2004 conference on "The Key to Competitiveness: Understanding the Next Generation Learner," sponsored by the American Association of State Colleges and Universities, EDUCAUSE, and Microsoft. The conference addressed what today's students, the…

  18. Reaching Our Successors: Millennial Generation Medical Students ...

    African Journals Online (AJOL)

    Background: Research shows that career choices are made as a result of preconceived ideas and exposure to a specialty. If plastic surgery is to continue to attract the best, factors that may dissuade the millennial generation medical students from pursuing plastic surgery as a career must be identified and addressed.

  19. Electrostatically focused addressable field emission array chips (AFEA's) for high-speed massively parallel maskless digital E-beam direct write lithography and scanning electron microscopy

    Science.gov (United States)

    Thomas, Clarence E.; Baylor, Larry R.; Voelkl, Edgar; Simpson, Michael L.; Paulus, Michael J.; Lowndes, Douglas H.; Whealton, John H.; Whitson, John C.; Wilgen, John B.

    2002-12-24

    Systems and methods are described for addressable field emission array (AFEA) chips. A method of operating an addressable field-emission array, includes: generating a plurality of electron beams from a pluralitly of emitters that compose the addressable field-emission array; and focusing at least one of the plurality of electron beams with an on-chip electrostatic focusing stack. The systems and methods provide advantages including the avoidance of space-charge blow-up.

  20. Using Residence Time Distributions (RTDs) to Address the Traceability of Raw Materials in Continuous Pharmaceutical Manufacturing.

    Science.gov (United States)

    Engisch, William; Muzzio, Fernando

    Continuous processing in pharmaceutical manufacturing is a relatively new approach that has generated significant attention. While it has been used for decades in other industries, showing significant advantages, the pharmaceutical industry has been slow in its adoption of continuous processing, primarily due to regulatory uncertainty. This paper aims to help address these concerns by introducing methods for batch definition, raw material traceability, and sensor frequency determination. All of the methods are based on established engineering and mathematical principles, especially the residence time distribution (RTD). This paper introduces a risk-based approach to address content uniformity challenges of continuous manufacturing. All of the detailed methods are discussed using a direct compaction manufacturing line as the main example, but the techniques can easily be applied to other continuous manufacturing methods such as wet and dry granulation, hot melt extrusion, capsule filling, etc.

  1. The first and second generation Aussat systems

    Science.gov (United States)

    Hope, W.

    1988-12-01

    The present three-spacecraft Aussat satellite communication system is described and illustrated with extensive drawings, diagrams, and photographs; and plans for the second-generation system (Aussat-B, to begin replacing the current spacecraft in 1992) are discussed. Consideration is given to the legal status, structure, and staff of the Aussat organization; the first-generation space segment; satellite launch and orbital transfer procedures; the Aussat communication payload; the ground segment; and the current market for satellite services in Australia. For the second-generation system, topics addressed include additional and improved services, the Aussat-B procurement program, mobile satellite services, and the impact on the Australian space industry.

  2. Chemically Addressable Perovskite Nanocrystals for Light-Emitting Applications

    KAUST Repository

    Sun, Haizhu

    2017-07-10

    Whereas organic–inorganic hybrid perovskite nanocrystals (PNCs) have remarkable potential in the development of optoelectronic materials, their relatively poor chemical and colloidal stability undermines their performance in optoelectronic devices. Herein, this issue is addressed by passivating PNCs with a class of chemically addressable ligands. The robust ligands effectively protect the PNC surfaces, enhance PNC solution processability, and can be chemically addressed by thermally induced crosslinking or radical-induced polymerization. This thin polymer shield further enhances the photoluminescence quantum yields by removing surface trap states. Crosslinked methylammonium lead bromide (MAPbBr3) PNCs are applied as active materials to build light-emitting diodes that have low turn-on voltages and achieve a record luminance of over 7000 cd m−2, around threefold better than previous reported MA-based PNC devices. These results indicate the great potential of this ligand passivation approach for long lifespan, highly efficient PNC light emitters.

  3. Address Points, County wide address points derived from parcel layer and updated and amended by Address Coordinator through plat and maintenance processes., Published in Not Provided, Durham City/County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Address Points dataset current as of unknown. County wide address points derived from parcel layer and updated and amended by Address Coordinator through plat and...

  4. Residualization is not the answer: Rethinking how to address multicollinearity.

    Science.gov (United States)

    York, Richard

    2012-11-01

    Here I show that a commonly used procedure to address problems stemming from collinearity and multicollinearity among independent variables in regression analysis, "residualization", leads to biased coefficient and standard error estimates and does not address the fundamental problem of collinearity, which is a lack of information. I demonstrate this using visual representations of collinearity, hypothetical experimental designs, and analyses of both artificial and real world data. I conclude by noting the importance of examining methodological practices to ensure that their validity can be established based on rational criteria. Copyright © 2012 Elsevier Inc. All rights reserved.

  5. Empowerment and programs designed to address domestic violence.

    Science.gov (United States)

    Kasturirangan, Aarati

    2008-12-01

    Programs designed to address domestic violence often name empowerment of women as a major program goal. However, programs do not necessarily define what empowerment for survivors of domestic violence entails. This review examines the literature on empowerment, including characteristics of an empowerment process and critiques of empowerment. Diversity of goals for empowerment and differences in access to resources for women experiencing domestic violence are explored as two major factors that should inform program development. Recommendations are offered for developing programs to address domestic violence that support women engaged in an empowerment process.

  6. Addressing resistance to antibiotics in systematic reviews of antibiotic interventions

    DEFF Research Database (Denmark)

    Leibovici, Leonard; Paul, Mical; Garner, Paul

    2016-01-01

    Antibiotics are among the most important interventions in healthcare. Resistance of bacteria to antibiotics threatens the effectiveness of treatment. Systematic reviews of antibiotic treatments often do not address resistance to antibiotics even when data are available in the original studies....... This omission creates a skewed view, which emphasizes short-term efficacy and ignores the long-term consequences to the patient and other people. We offer a framework for addressing antibiotic resistance in systematic reviews. We suggest that the data on background resistance in the original trials should...... controlled trials or systematic reviews....

  7. Mapping of MAC Address with Moving WiFi Scanner

    Directory of Open Access Journals (Sweden)

    Arief Hidayat

    2017-10-01

    Full Text Available Recently, Wifi is one of the most useful technologies that can be used for detecting and counting MAC Address. This paper described using of WiFi scanner which carried out seven times circulated the bus. The method used WiFi and GPS are to counting MAC address as raw data from the pedestrian smartphone, bus passenger or WiFi devices near from the bus as long as the bus going around the route. There are seven processes to make map WiFi data.

  8. Addressing Climate Change and the Role of Technological Solutions

    Directory of Open Access Journals (Sweden)

    Stephen Axon

    2010-05-01

    Full Text Available As far as sustainability is concerned, the role of technology has always been contested. With regard to environmental degradation, technology is either perceived to be part of the problem or part of the solution. To combat the complex issues of the present time, technological solutions are expected to play a key role towards mitigating and adapting to the negative impacts of climate change. The paper also discusses the role of the 2009 Copenhagen Conference towards addressing climate change. Although the Copenhagen Accord is not a legally binding agreement, it is seen as a necessary first step towards a protocol that will effectively address the issue of climate change.

  9. Big data, little security: Addressing security issues in your platform

    Science.gov (United States)

    Macklin, Thomas; Mathews, Joseph

    2017-05-01

    This paper describes some patterns for information security problems that consistently emerge among traditional enterprise networks and applications, both with respect to cyber threats and data sensitivity. We draw upon cases from qualitative studies and interviews of system developers, network operators, and certifiers of military applications. Specifically, the problems discussed involve sensitivity of data aggregates, training efficacy, and security decision support in the human machine interface. While proven techniques can address many enterprise security challenges, we provide additional recommendations on how to further improve overall security posture, and suggest additional research thrusts to address areas where known gaps remain.

  10. A Novel Smart Meter Controlling System with Dynamic IP Addresses

    DEFF Research Database (Denmark)

    Manembu, Pinrolinvic; Welang, Brammy; Kalua Lapu, Aditya

    2017-01-01

    Smart meters are the electronic devices for measuring energy consumption in real time. Usually, static public IP addresses are allocated to realize the point-to-point (P2P) communication and remote controlling for smart metering systems. This, however, restricts the wide deployment of smart meters......, due to the deficiency of public IP resources. This paper proposes a novel subscription-based communication architecture for the support of dynamic IP addresses and group controlling of smart meters. The paper evaluates the proposed architecture by comparing the traditional P2P architecture...

  11. A questionnaire-based survey to assess patient satisfaction, ease-of-learning, ease-of-use, injection site pain and overall patient satisfaction of the follitropin-alpha (Gonal-f filled-by-mass (FbM prefilled pen compared with other systems of gonadotrophin administration

    Directory of Open Access Journals (Sweden)

    Utsunomiya Takafumi

    2012-11-01

    Full Text Available Abstract Background Gonadotrophins are used routinely for follicular stimulation during ovarian induction and assisted reproduction techniques. Developments in recombinant follicle-stimulating hormone preparations and their injection devices have improved patient quality of life by enabling patients to self-administer treatment at home. The objective of this study was to investigate patient experiences of learning to use and overall satisfaction with the follitropin-alpha (Gonal-f filled-by-mass (FbM prefilled pen. Methods This questionnaire-based survey study was conducted in 23 fertility centres in Japan over a period of 14 months. Patients who were receiving fertility treatment with the follitropin-alpha (FbM prefilled pen were asked to complete a questionnaire to assess their satisfaction, ease of learning and use, and injection site pain following treatment. Results A total of 663 women participated in the study. The majority of patients found the instructions for administering follitropin-alpha with the prefilled pen easy to understand (83.0%; n = 546/658 and patients found that a hands-on demonstration by a nurse or doctor was the most useful tool for learning to use the follitropin-alpha (FbM prefilled pen (80.0%; n = 497/621. Forty-eight percent (n = 318 of patients in the study had previous experience with different types of fertility medications and the majority of these patients found the follitropin-alpha (FbM prefilled pen easier to use (75.1%; n = 232/309 and less painful (89.0%; n = 347/390 than their previous medication. The majority (80.2%; n = 521/650 of patients reported overall satisfaction with the follitropin-alpha (FbM prefilled pen. Conclusions The follitropin-alpha (FbM prefilled pen is an easy-to-use injection device according to this questionnaire-based survey. Patients who had experience of different types of fertility medication preferred the follitropin-alpha (FbM prefilled pen to other injection devices.

  12. Electrical Power Conversion of River and Tidal Power Generator

    Energy Technology Data Exchange (ETDEWEB)

    Muljadi, Eduard; Gevorgian, Vahan; Wright, Alan; Donegan, James; Marnagh, Cian; McEntee, Jarlath

    2016-11-21

    As renewable generation has become less expensive during recent decades, and it becomes more accepted by the global population, the focus on renewable generation has expanded to include new types with promising future applications, such as river and tidal generation. Although the utilization of power electronics and electric machines in industry is phenomenal, the emphasis on system design is different for various sectors of industry. In precision control, robotics, and weaponry, the design emphasis is on accuracy and reliability with less concern for the cost of the final product. In energy generation, the cost of energy is the prime concern; thus, capital expenditures (CAPEX) and operations and maintenance expenditures (OPEX) are the major design objectives. This paper describes the electrical power conversion aspects of river and tidal generation. Although modern power converter control is available to control the generation side, the design was chosen on the bases of minimizing the CAPEX and OPEX; thus, the architecture is simple and modular for ease of replacement and maintenance. The power conversion is simplified by considering a simple diode bridge and a DC-DC power converter to take advantage of abundant and low-cost photovoltaic inverters that have well-proven grid integration characteristics (i.e., the capability to produce energy with good power quality and control real power and voltage on the grid side).

  13. Referencing of markerless CT data sets with cone beam subvolume including registration markers to ease computer-assisted surgery - a clinical and technical research.

    Science.gov (United States)

    Essig, Harald; Rana, Majeed; Kokemueller, Horst; Zizelmann, Christoph; von See, Constantin; Ruecker, Martin; Tavassol, Frank; Gellrich, Nils-Claudius

    2013-09-01

    As a prerequisite in navigation-assisted surgery, a three-dimensional image data set with registration marker is necessary. Often patients are presented, not being aware of facing a computer-assisted surgical intervention (CAS), with an already performed computed tomography (CT) data set without marker. The aim of this study was to evaluate the accuracy of a new method which allows performing CAS by enhancing the initial markerless data set with a marked subvolume gained by cone beam (CBCT) scan. Therefore four registration markers are inserted and afterwards the patient is strongly limited to the field of interest scanned by CBCT scan (marked data set). Superimposed with the initial data set, a data set with reference markers and with full information is obtained. Registration procedure was performed with group A (25 patients, superimposed marked CBCT scan) and group B (25 patients, initially marked CT scan) using BrainLab® navigation by two observers and overall system accuracy was measured using the registration landmarks and additional intraoperative landmarks (tooth cusps). Adequate image quality assumed, no significant difference between group A and B was detected. Enhancing an initially performed data set with registration marker by using a marked subvolume could improve the workflow for navigation-assisted surgery due to the availability of cone beam scan technology, provide excellent resolution with reduced metal artifacts nearby dental restorations, and reduce radiation dose for the patient. Regarding the advantages of the new method which allows performing CAS by enhancing the initial markerless data set with a marked subvolume gained by cone beam (CBCT) scan, this technique will play a major part in navigation-assisted surgery and will address widespread general methodological solutions that are of great interest in multidisciplinary treatment. Copyright © 2013 John Wiley & Sons, Ltd.

  14. Work Values across Generations

    Science.gov (United States)

    Hansen, Jo-Ida C.; Leuty, Melanie E.

    2012-01-01

    Mainstream publication discussions of differences in generational cohorts in the workplace suggest that individuals of more recent generations, such as Generation X and Y, have different work values than do individuals of the Silent and Baby Boom generations. Although extant research suggests that age may influence work values, few of the…

  15. Minding the Generation Gap

    Science.gov (United States)

    Field, John

    2011-01-01

    Generational conflict is back. After years of relative silence, and mutual ignorance, the young and old are once more at war. With youth unemployment high on the political agenda, the fortunes of the "jobless generation" are being contrasted with those of the "golden generation" of baby boomers, but is one generation really…

  16. Talkin' 'bout My Generation

    Science.gov (United States)

    Rickes, Persis C.

    2010-01-01

    The monikers are many: (1) "Generation Y"; (2) "Echo Boomers"; (3) "GenMe"; (4) the "Net Generation"; (5) "RenGen"; and (6) "Generation Next". One name that appears to be gaining currency is "Millennials," perhaps as a way to better differentiate the current generation from its…

  17. Generating steam efficiently

    Energy Technology Data Exchange (ETDEWEB)

    Ganapathy, V. [ABCO Industries, Abilene, TX (United States)

    1997-12-31

    This paper outlines a few methods or options for generating steam efficiently in cogeneration plants when using conventional steam generators (boilers) and gas turbine Heat Recovery Steam Generators (HRSGS). By understanding the performance characteristics of these systems and operating them at their most efficient loads, steam can be generated at low cost. Suggestions are also made to improve the efficiency of existing HRSGS.

  18. Can the South African address standard (SANS 1883) work for small local municipalities?

    CSIR Research Space (South Africa)

    Coetzee, S

    2008-10-01

    Full Text Available addresses for only two of the address types in SANS-1883, namely Street Address and Site Address. As an example, of the 34 attributes in the above-mentioned 'tblAddress' table, 15 do not apply to the Street Address and Site Address types and are irrelevant...

  19. Phase-regularized polygon computer-generated holograms.

    Science.gov (United States)

    Im, Dajeong; Moon, Eunkyoung; Park, Yohan; Lee, Deokhwan; Hahn, Joonku; Kim, Hwi

    2014-06-15

    The dark-line defect problem in the conventional polygon computer-generated hologram (CGH) is addressed. To resolve this problem, we clarify the physical origin of the defect and address the concept of phase-regularization. A novel synthesis algorithm for a phase-regularized polygon CGH for generating photorealistic defect-free holographic images is proposed. The optical reconstruction results of the phase-regularized polygon CGHs without the dark-line defects are presented.

  20. Gamma ray generator

    Science.gov (United States)

    Firestone, Richard B; Reijonen, Jani

    2014-05-27

    An embodiment of a gamma ray generator includes a neutron generator and a moderator. The moderator is coupled to the neutron generator. The moderator includes a neutron capture material. In operation, the neutron generator produces neutrons and the neutron capture material captures at least some of the neutrons to produces gamma rays. An application of the gamma ray generator is as a source of gamma rays for calibration of gamma ray detectors.

  1. Quality Search Content: A Reality With Next Generation Browsers

    Digital Repository Service at National Institute of Oceanography (India)

    Lakshminarayana, S.

    moderate user is browsing through at the most 30 to 40 links out of the total delivery set from a search engine. Next Generation browsers are to reach the user with intelligence to address issues related the content filtering, address blocking, user...

  2. 38 CFR 1.518 - Addresses of claimants.

    Science.gov (United States)

    2010-07-01

    ... for propaganda purposes. (b) The address of a Department of Veterans Affairs claimant as shown by Department of Veterans Affairs files may be furnished to: (1) Duly constituted police or court officials upon official request and the submission of a certified copy either of the indictment returned against the...

  3. Actions States and Communities Can Take to Address Cognitive Health

    Centers for Disease Control (CDC) Podcasts

    2014-06-09

    In this podcast, CDC’s Dr. Lynda Anderson highlights the important roles that states and communities can play in addressing cognitive health as part of overall health.  Created: 6/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 6/9/2014.

  4. Addressing Problem Behavior at Recess Using Peer Praise Notes

    Science.gov (United States)

    Teerlink, Elise; Caldarella, Paul; Anderson, Darlene H.; Richardson, Michael J.; Guzman, E. Geovanni

    2017-01-01

    School recess, though beneficial to students in many ways, can be a problematic setting due to inadequate supervision, structure, and safety. A peer praise note (PPN) intervention was implemented on the recess playground to address these concerns at a Title I elementary school. Researchers used a single-subject reversal design across all students…

  5. Addressing Culture and Values in the Training of Art Therapists.

    Science.gov (United States)

    Cattaneo, Mariagnese

    1994-01-01

    Discusses importance of addressing culture, values, and aesthetics in training of art therapists. Illustrates how students can be guided to discover and examine influence which culture has on their own and others' perceptions of different modes of artistic expression. Contends that newly gained sensibility can give direction to students'…

  6. Understanding and Addressing Homophobia in Schools: A View from Teachers

    Science.gov (United States)

    Bhana, Deevia

    2012-01-01

    South African schools have been found to be homophobic. Teachers can play an important role in offering a critique of homophobia grounded in South Africa's legal claim to equality on the basis of sexual orientation. Currently there is a dearth of educational research about how teachers understand and address homophobia. By drawing upon focus-group…

  7. The potential of capstone learning experiences in addressing ...

    African Journals Online (AJOL)

    The potential of capstone learning experiences in addressing perceived shortcomings in LLB training in South Africa. ... Australia and the United States of America reveals four further noteworthy approaches to capstone-course design, namely problem-based learning, the virtual office, conferences and remedies courses.

  8. Addressing anticipated countermoves as a persuasive form of strategic manoeuvring

    NARCIS (Netherlands)

    Amjarso, B.; van Eemeren, F.H.; Williams, D.C.; Zagar, I.Z.

    2008-01-01

    Addressing anticipated countermoves is a commonplace practice in argumentative discourse. A speaker in a discussion may anticipate the objections of an opponent and deal with them in advance. Likewise, a writer can make it clear to his readers that he does not expect them to take his views

  9. Addressing the effect of social life cycle assessments

    DEFF Research Database (Denmark)

    Jørgensen, Andreas; Dreyer, Louise Camilla; Wangel, Arne

    2012-01-01

    Purpose: In the recently published ‘Guidelines for social life cycle assessment of products’, it is stated that the ultimate objective of developing the social life cycle assessment (SLCA) is to promote improvements of social conditions for the stakeholders in the life cycle. This article address...

  10. Can Innovation Save Gifted Education? 2010 NAGC Presidential Address

    Science.gov (United States)

    Robinson, Ann

    2012-01-01

    Connecting innovation with gifted education is a necessity not only in the current political climate but also because it is a field with deeply held beliefs about the importance of problem solving, creativity, imagination, and invention--all critical components of innovation. In this address, the author focuses on three key ideas. First, she…

  11. Addressing Concerns and Taking on the Third Rail

    Science.gov (United States)

    Bieschke, Kathleen J.; Mintz, Laurie B.

    2009-01-01

    In this rejoinder, the authors begin by addressing some of the questions raised about the Values Statement. They then focus on next steps, first briefly summarizing a few excellent suggestions made by the authors of the reaction papers and then zeroing in on the tension-wrought issue of when values regarding sexual orientation and religion…

  12. Addressing the Sexual and Reproductive Health Needs of Young ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    Young people in Ethiopia face a number of risks to their sexual and reproductive health, including adolescent pregnancy, sexual violence, and unmet need for family planning. This study explores the extent to which current service provision addresses the. SRH needs of young Ethiopians . Methods included a ...

  13. International Crisis Group Quick-Response Research: Addressing ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    International Crisis Group Quick-Response Research: Addressing Governance and Security. Over the past month, hundreds of thousands of citizens in Algeria, Morocco and Tunisia have mobilized to demand greater government accountability and legitimacy. People have demonstrated in the streets, often risking their lives ...

  14. Looking upstream and down: Addressing climate change impacts in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-10-18

    Oct 18, 2011 ... With climate change deepening many existing problems African cities face, what can be done to address the crucial issues of water supply and wastewater management? In the capital cities of Ghana and Ethiopia, researchers with the innovative project “URAdapt” are looking for answers.

  15. Addressing Cultural and Native Language Interference in Second Language Acquisition

    Science.gov (United States)

    Allard, Daniele; Bourdeau, Jacqueline; Mizoguchi, Riichiro

    2011-01-01

    This paper addresses the problem of cultural and native language interference in second/foreign language acquisition. More specifically, it examines issues of interference that can be traced to a student's native language and that also have a cultural component. To this effect, an understanding of what actually comprises both interference and…

  16. 32 CFR Appendix B to Part 516 - Mailing Addresses

    Science.gov (United States)

    2010-07-01

    ..., DC 20310-2200 U.S. ARMY TRIAL DEFENSE SERVICE, HQDA(JALS-TD), NASSIF BUILDING, FALLS CHURCH, VA 22041... addresses: COMMANDER (JACS-Z), U.S. ARMY CLAIMS SERVICE, OTJAG, BUILDING 4411, ROOM 206, LLEWELLYN AVENUE... CLAIMS SERVICE, OTJAG, BUILDING 4411, ROOM 206, LLEWELLYN AVENUE, FORT GEORGE G. MEADE, MD 20755-5360 (2...

  17. Presidential address - 1999 Towards a national rangeland policy ...

    African Journals Online (AJOL)

    I am sure we all agree that this is a noble ideal and I encourage you to plan new project proposals with the themes of poverty, women and the environment as key elements. General The policy document attempts to address the funding of uncertain events e.g. drought. This is a daunting challenge in a country which has not ...

  18. 27 CFR 555.54 - Change of address.

    Science.gov (United States)

    2010-04-01

    ... notification of the new location of the business or operations to the Chief, Firearms and Explosives Licensing... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Change of address. 555.54 Section 555.54 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND...

  19. A Breath of Fresh Air: Addressing Indoor Air Quality

    Science.gov (United States)

    Palliser, Janna

    2011-01-01

    Indoor air pollution refers to "chemical, biological, and physical contamination of indoor air," which may result in adverse health effects (OECD 2003). The causes, sources, and types of indoor air pollutants will be addressed in this article, as well as health effects and how to reduce exposure. Learning more about potential pollutants in home…

  20. 10 CFR 590.104 - Address for filing documents.

    Science.gov (United States)

    2010-01-01

    ..., Fossil Energy, U.S. Department of Energy, Docket Room 3F-056, FE-50, Forrestal Building, 1000... 10 Energy 4 2010-01-01 2010-01-01 false Address for filing documents. 590.104 Section 590.104 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE...

  1. Translanguaging as an approach to address language inequality in ...

    African Journals Online (AJOL)

    Translanguaging as an approach to address language inequality in South African higher education: summary writing skills development. ... Literacy challenges among the majority of African-language speaking students learning through the medium of English impact on unequal throughput in South African higher education.

  2. Effective Organizational Structures and Processes: Addressing Issues of Change

    Science.gov (United States)

    Andrade, Maureen Snow

    2016-01-01

    This chapter describes organizational structures and processes at the institutional and project levels for the development and support of distance learning initiatives. It addresses environmental and stakeholder issues and explores principles and strategies of effective leadership for change creation and management.

  3. Addressing Barriers to Learning. Volume 10, Number 1. Winter 2005

    Science.gov (United States)

    Center for Mental Health in Schools at UCLA, 2005

    2005-01-01

    This issue of the quarterly newsletter of the Center for Mental Health in Schools builds on the Fall 2001 newsletter dealing with bullying as a major barrier to student learning. This issue includes the following features and regular segments: (1) Bullying and Addressing Barriers to Learning; (2) Research into Practice: Screening for Depression;…

  4. Bullying in Schools: Addressing Desires, Not Only Behaviours

    Science.gov (United States)

    Rigby, Ken

    2012-01-01

    Currently the main approach in responding to bullying in schools is to focus on undesired behaviours and to apply sanctions. This approach is often ineffective as well as failing to address the needs of children as persons as distinct from the behaviour they produce. A proposed alternative approach is to inquire into the motivation of children who…

  5. Using Applied Theatre as a Tool to Address Netizenship

    Science.gov (United States)

    Skeiker, Fadi Fayad

    2015-01-01

    This paper charts the ways in which a researcher uses applied theatre practice as a tool to address netizenship issues in the advancement of digital age by documenting a workshop he co-facilitated with graduate students at the University of Porto during the Future Places conference in 2013. The workshop used applied theatre both to catalyze…

  6. Addressing resistance to antibiotics in systematic reviews of antibiotic interventions

    NARCIS (Netherlands)

    Leibovici, Leonard; Paul, Mical; Garner, Paul; Sinclair, David J; Afshari, Arash; Pace, Nathan Leon; Cullum, Nicky; Williams, Hywel C; Smyth, Alan; Skoetz, Nicole; Del Mar, Chris; Schilder, Anne G M; Yahav, Dafna; Tovey, David

    Antibiotics are among the most important interventions in healthcare. Resistance of bacteria to antibiotics threatens the effectiveness of treatment. Systematic reviews of antibiotic treatments often do not address resistance to antibiotics even when data are available in the original studies. This

  7. Addressing Anger Using Sensorimotor Psychotherapy and Cognitive Behaviour Therapy

    Science.gov (United States)

    Flynn, Sarah M.

    2010-01-01

    A young woman initiated counselling services at a community agency to address her explosive anger that was a remnant of childhood physical and emotional abuse. Sensorimotor psychotherapy was used to help this client learn how to monitor and regulate her sensorimotor processes. In conjunction with this approach, Cognitive behavioural therapy was…

  8. Communicating one's local address and emergency contact details

    CERN Multimedia

    Information Technology Department, AIS (Administrative Information Services) Group; Human Resources Department, SPS (Services, Procedures and Social) Group

    2007-01-01

    As part of the ongoing simplification of procedures and rationalisation of administrative processes, the IT, PH (Users Office) and HR Departments have developed two new EDH forms for communicating or updating one's local address and emergency contact details. This is the first time that the forms relating to an official HR procedure can be accessed on a self-service basis and directly updated by the members of personnel themselves. The information recorded remains confidential and may only be accessed by the authorised administrative services and the emergency services. Local address: Members of the personnel must declare any change in their local address (Art. R V 1.38 of the Staff Regulations). This declaration is henceforth made by directly filling out the EDH document indicated below, and without requiring any other spontaneous formality vis-à-vis the department secretariat or the Users Office. It is also possible for any member of the personnel to check whether the local address in the Organizati...

  9. Presidential Address: Culture and the Future of Education Research

    Science.gov (United States)

    Halse, Christine

    2013-01-01

    Recent changes in higher education have confronted education research with a conundrum: how our traditionally multidisciplinary field can refine itself as a unified discipline. In this address I sketch out what this conundrum may mean for education research, both substantively and methodologically, in the future. I propose that one starting point…

  10. Addressing domestic violence in primary care: what the physician ...

    African Journals Online (AJOL)

    Domestic violence (DV) is quite prevalent and negatively impacts the health and mental wellbeing of those affected. Victims of DV are frequent users of health service, yet they are infrequently recognized. Physicians tend to treat the presenting complaints without addressing the root cause of the problem. Lack of knowledge ...

  11. Do Faith Communities Have a Role in Addressing Childhood Obesity?

    Science.gov (United States)

    Opalinski, Andra; Dyess, Susan; Grooper, Sareen

    2015-01-01

    Pediatric obesity is a multifaceted phenomenon. A partnership with faith-based communities to address the issue has been suggested. The purpose of this study was to describe the cultural beliefs of faith community leaders regarding childhood obesity and to examine attitudes about their role in addressing the issue. A qualitative descriptive design informed by ethnographic methods and triangulation of multiple data sources was utilized to assess the cultural beliefs of faith community leaders. A purposive sample of 13 leaders (nine females, four males) from seven multicultural and multigenerational local faith communities participated in the study. No more than three participants from any one faith community were enrolled in the study. Twenty-first century lifestyle challenges, accountability of behaviors (a dichotomy that fluctuated between individual responsibility to community and/or social responsibility), and the need for intentionality emerged as themes from the data. Faith community leaders envisioned a role for faith communities in addressing childhood obesity. Findings support the ongoing development of population based health promotion programs through faith community engagement. The findings provide a foundation for nurses partnering with faith communities on health promotion programs targeting childhood obesity to address family health issues in a holistic way. © 2015 Wiley Periodicals, Inc.

  12. Addressing domestic violence: to what extent does the law provide ...

    African Journals Online (AJOL)

    The government is, therefore, challenged to enact effective legal measures to address domestic violence. This paper undertakes to examine the current legal remedies and protection available to victims of domestic violence. The focus is on the Domestic Violence Act 116 of 1998. The Act is discussed, compared to previous ...

  13. Multitarget particle filter addressing ambiguous radar data in TBD

    NARCIS (Netherlands)

    Bocquel, Melanie; Driessen, H.; Bagchi, Arunabha

    2012-01-01

    In this paper, we have addressed the problem of multiple target tracking in Track-Before-Detect (TBD) context using ambiguous Radar data. TBD is a method which uses raw measurement data, i.e. reflected target power, to track targets. Tracking can be defined as the estimation of the state of a moving

  14. 21 CFR 1321.01 - DEA mailing addresses.

    Science.gov (United States)

    2010-04-01

    ... Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE DEA MAILING ADDRESSES § 1321.01...)—Authorization to import listed chemicals (DEA Form 486). 1313.12(e)—Quarterly reports of listed chemicals importation. 1313.21(b)—Authorization to export listed chemicals (DEA Form 486). 1313.21(e)—Quarterly reports...

  15. Beyond Values Clarification: Addressing Client Values in Clinical Behavior Analysis

    Science.gov (United States)

    Bonow, Jordan T.; Follette, William C.

    2009-01-01

    Ethical principles of psychology, as exemplified in the American Psychological Association (APA) Code of Ethics (2002), provide impractical advice for addressing client values during psychotherapy. These principles seem to argue that each client's values should be respected and protected at all times, except in cases in which this would result in…

  16. 46 CFR 184.610 - Public address systems.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Public address systems. 184.610 Section 184.610 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Control and Internal Communications Systems § 184...

  17. Sri Lanka: Addressing the Needs of an Aging Population

    OpenAIRE

    World Bank

    2008-01-01

    This study is about the key issues that will have to be addressed in order to successfully avert serious problems, or even crisis, as Sri Lanka's inevitable population aging unfolds. The four main chapters of this report focus on these four critical areas in turn. The second chapter examines living arrangements, intergenerational transfers as well as the respect and authority old people en...

  18. The non addressed mail; Le courrier non adresse

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    In 1999, the non addressed mail aggregated i million tons. Today there is no selective collection of these wastes. The ADEME (french agency for the environment and the energy mastership) drove a study to propose and evaluate the cost of a selective collection. This document presents the results of the study. (A.L.B.)

  19. Catholic Social Teaching: Addressing Globalization in Catholic Business Education

    Science.gov (United States)

    Ball, James B.; Martinez, Zaida; Toyne, Brian

    2009-01-01

    Although business schools are increasingly aware of the importance of globalization in educating future business leaders, their business programs have addressed globalization from a limited perspective that fails to provide students with a broader understanding of its impact on societies and its moral consequences. The conventional approach to the…

  20. Addressing Parental Vaccination Questions in the School Setting

    Science.gov (United States)

    Luthy, Karlen E.; Burningham, Jana; Eden, Lacey M.; Macintosh, Janelle L. B.; Beckstrand, Renea L.

    2016-01-01

    School nurses work in a unique environment with key opportunities to address parental concerns and questions regarding their child's health. A common concern for parents during school enrollment is childhood vaccination safety and efficacy. As public health leaders, school nurses are well respected among parents, therefore school nurses are in a…