WorldWideScience

Sample records for psycho-metric test sessions

  1. Test-Retest Reliability of Measures Commonly Used to Measure Striatal Dysfunction across Multiple Testing Sessions: A Longitudinal Study.

    Science.gov (United States)

    Palmer, Clare E; Langbehn, Douglas; Tabrizi, Sarah J; Papoutsi, Marina

    2017-01-01

    Cognitive impairment is common amongst many neurodegenerative movement disorders such as Huntington's disease (HD) and Parkinson's disease (PD) across multiple domains. There are many tasks available to assess different aspects of this dysfunction, however, it is imperative that these show high test-retest reliability if they are to be used to track disease progression or response to treatment in patient populations. Moreover, in order to ensure effects of practice across testing sessions are not misconstrued as clinical improvement in clinical trials, tasks which are particularly vulnerable to practice effects need to be highlighted. In this study we evaluated test-retest reliability in mean performance across three testing sessions of four tasks that are commonly used to measure cognitive dysfunction associated with striatal impairment: a combined Simon Stop-Signal Task; a modified emotion recognition task; a circle tracing task; and the trail making task. Practice effects were seen between sessions 1 and 2 across all tasks for the majority of dependent variables, particularly reaction time variables; some, but not all, diminished in the third session. Good test-retest reliability across all sessions was seen for the emotion recognition, circle tracing, and trail making test. The Simon interference effect and stop-signal reaction time (SSRT) from the combined-Simon-Stop-Signal task showed moderate test-retest reliability, however, the combined SSRT interference effect showed poor test-retest reliability. Our results emphasize the need to use control groups when tracking clinical progression or use pre-baseline training on tasks susceptible to practice effects.

  2. Proceedings of the Third NRC/ASME Symposium on Valve and Pump Testing. Session 1A--Session 2C: Volume 1

    International Nuclear Information System (INIS)

    1994-07-01

    The 1994 Symposium on Valve and Pump Testing, jointly sponsored by the Board of Nuclear Codes and Standards of the American Society of Mechanical Engineers and by the Nuclear Regulatory Commission, provides a forum for the discussion of current programs and methods for inservice testing and motor-operated valve testing at nuclear power plants. The symposium also provides an opportunity to discuss the need to improve that testing in order to help ensure the reliable performance of pumps and valves. The participation of industry representatives, regulators, and consultants results in the discussion of a broad spectrum of ideas and perspectives regarding the improvement of inservice testing of pumps and valves at nuclear power plants. This document, Volume 1, covers sessions 1A through session 2C. The individual papers have been cataloged separately

  3. Proceedings of the Third NRC/ASME Symposium on Valve and Pump Testing. Session 1A--Session 2C: Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    The 1994 Symposium on Valve and Pump Testing, jointly sponsored by the Board of Nuclear Codes and Standards of the American Society of Mechanical Engineers and by the Nuclear Regulatory Commission, provides a forum for the discussion of current programs and methods for inservice testing and motor-operated valve testing at nuclear power plants. The symposium also provides an opportunity to discuss the need to improve that testing in order to help ensure the reliable performance of pumps and valves. The participation of industry representatives, regulators, and consultants results in the discussion of a broad spectrum of ideas and perspectives regarding the improvement of inservice testing of pumps and valves at nuclear power plants. This document, Volume 1, covers sessions 1A through session 2C. The individual papers have been cataloged separately.

  4. STS-37 crewmembers test CETA hand cart during training session in JSC's WETF

    Science.gov (United States)

    1989-01-01

    STS-37 Atlantis, Orbiter Vehicle (OV) 104, Mission Specialist (MS) Jerry L. Ross and MS Jerome Apt test crew and equipment translation aid (CETA) manual hand over hand cart during underwater session in JSC's Weightless Environment Training Facility (WETF) Bldg 29. Wearing an extravehicular mobility unit (EMU), Ross pulls the CETA manual cart along the rail while Apt holds onto the back of the cart. The test will determine how difficult it is to maneuver cargo in such a manner when it is done in space on STS-37. The goal is to find the best method for astronauts to move around the exterior of Space Station Freedom (SSF).

  5. The Shock and Vibration Bulletin. Part 1. Opening Session, Panel Session, Shock Analysis Shock Testing, Isolation and Damping.

    Science.gov (United States)

    1977-09-01

    ORTHOTROPIC PLATES WITH VARIOUS ,I PLANFORMS AND EDGE CONDITIONS C.W. Bert, The University of Oklahoma, Norman , OK - -’ DYNAMIC RESPONSE OF LAMINATED...EVALUATION OF AN ADAPTIVE FILTER AS A DIGITAL TRACKING FILTER D.O. Smallwood and D.L. Gregory, Sandia Laboratories, Albuquerque, NM TOTAL MISSION ENVIRONMENTAL...June 1967. ration Bulletin No. 40, Part 2, 1969. 6. J. P. Barthmaier, "Shock Testing Under 2. D. 0. Smallwood , "Time History Synthesis Minicomputer

  6. Standardized Observational Assessment of Attention Deficit Hyperactivity Disorder Combined and Predominantly Inattentive Subtypes. I. Test Session Observations

    Science.gov (United States)

    McConaughy, Stephanie H.; Ivanova, Masha Y.; Antshel, Kevin; Eiraldi, Ricardo B.

    2009-01-01

    Test examiners used the Test Observation Form (McConaughy & Achenbach, 2004) to rate test session behavior of 177 6- to 11-year-old children during administration of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) and Wechsler Individual Achievement Tests-Second Edition (WIAT-II). Participants were assigned to four groups…

  7. Breaking HIV News to Clients: SPIKES Strategy in Post-Test Counseling Session

    Directory of Open Access Journals (Sweden)

    Hamid Emadi-Koochak

    2016-05-01

    Full Text Available Breaking bad news is one of the most burdensome tasks physicians face in their everyday practice. It becomes even more challenging in the context of HIV+ patients because of stigma and discrimination. The aim of the current study is to evaluate the quality of giving HIV seroconversion news according to SPIKES protocol. Numbers of 154 consecutive HIV+ patients from Imam Khomeini Hospital testing and counseling center were enrolled in this study. Patients were inquired about how they were given the HIV news and whether or not they received pre- and post-test counseling sessions. Around 51% of them were men, 80% had high school education, and 56% were employed. Regarding marital status, 32% were single, and 52% were married at the time of the interview. Among them, 31% had received the HIV news in a counseling center, and only 29% had pre-test counseling. SPIKES criteria were significantly met when the HIV news was given in an HIV counseling and testing center (P.value<0.05. Low coverage of HIV counseling services was observed in the study. SPIKES criteria were significantly met when the HIV seroconversion news was given in a counseling center. The need to further train staff to deliver HIV news seems a priority in the field of HIV care and treatment.

  8. Proceedings of a technical session on rock mechanics ''Advance in laboratory sample testing''

    International Nuclear Information System (INIS)

    Come, B.

    1984-01-01

    This report brings together a series of papers about rock mechanics. The meeting was divided into three sessions, which dealt with the three main types of rock formation currently considered in the CEC Programme: granite, clay and salt. Safe disposal of high-level radioactive waste involves the proper design of deep underground repositories. This necessitates an in-depth knowledge of the mechanical properties of the rock mass. The behaviour of the rock mass must be known both for the construction and the operation (heating effects) of the repository. Usually, the dominant factor for designing an underground structure is the fracturing of the rock mass. In the present case, the rock is chosen with a very low fracturing. Therefore, the mechanical properties of the formation are mainly those of the rock matrix. These properties are obtained, at least in a first exploratory step, by laboratory testing of rock samples obtained by core-drilling from surface. This aspect of rock characterization was thought to deserve a special technical meeting, in order to bring together most of the results obtained in this field by contracting partners of the CEC for the years 1980-82

  9. Studying different tasks of implicit learning across multiple test sessions conducted on the web

    Directory of Open Access Journals (Sweden)

    Werner eSævland

    2016-06-01

    Full Text Available Implicit learning is usually studied through individual performance on a single task, with the most common tasks being Serial Reaction Time task (SRT; Nissen and Bullemer, 1987, Dynamic System Control task (DSC; (Berry and Broadbent, 1984 and artificial Grammar Learning task (AGL; (Reber, 1967. Few attempts have been made to compare performance across different implicit learning tasks within the same experiment. The current experiment was designed study the relationship between performance on the DSC Sugar factory task (Berry and Broadbent, 1984 and the Alternating Serial Reaction Time task (ASRT; (Howard and Howard, 1997. We also addressed another limitation to traditional implicit learning experiments, namely that implicit learning is usually studied in laboratory settings over a restricted time span lasting for less than an hour (Berry and Broadbent, 1984; Nissen and Bullemer, 1987; Reber, 1967. In everyday situations, implicit learning is assumed to involve a gradual accumulation of knowledge across several learning episodes over a larger time span (Norman and Price, 2012. One way to increase the ecological validity of implicit learning experiments could be to present the learning material repeatedly across shorter experimental sessions (Howard and Howard, 1997; Cleeremans and McClelland, 1991. This can most easily be done by using a web-based setup that participants can access from home. We therefore created an online web-based system for measuring implicit learning that could be administered in either single or multiple sessions. Participants (n = 66 were assigned to either a single-session or a multi-session condition. Learning and the degree of conscious awareness of the learned regularities was compared across condition (single vs. multiple sessions and tasks (DSC vs. ASRT. Results showed that learning on the two tasks was not related. However, participants in the multiple sessions condition did show greater improvements in reaction

  10. Closing the feedback loop: engaging students in large first-year mathematics test revision sessions using pen-enabled screens

    Science.gov (United States)

    Donovan, Diane; Loch, Birgit

    2013-01-01

    How can active learning, peer learning and prompt feedback be achieved in large first-year mathematics classes? Further, what technologies may support these aims? In this article, we assert that test revision sessions in first-year mathematics held in a technology-enhanced lecture theatre can be highly interactive with students solving problems, learning from each other and receiving immediate feedback. This is facilitated by pen-enabled screens and synchronization software. We argue that the educational benefits achievable through the technology do outweigh the technological distractions, and that these benefits can be achieved by focused, targeted one-off sessions and not only by a semester-long, regular approach. Repeat mid-semester test revision sessions were offered on a non-compulsory basis using pen-enabled screens for all students. Students worked practice test questions and marked solutions to mathematical problems on the screens. Students' work was then displayed anonymously for their peers to see. Answers were discussed with the whole class. We discuss outcomes from two offerings of these sessions using student feedback and lecturer reflections and show the impact of participation on self-reported student confidence. Pedagogical approaches that the technology allowed for the first time in a large class are highlighted. Students responded uniformly positively.

  11. Coaching Tutors: An Instrumental Case Study on Testing an Integrated Framework for Tutoring Sessions

    Science.gov (United States)

    Holland, Alicia L.; Grant, Chris; Donthamsetty, Reshema

    2017-01-01

    The objective for the current qualitative case study was to examine participants' perceptions on the tutor coaching and session review frameworks. The location of the study was at the tutor coaches' place of business. At the beginning of the study, tutor coaches were trained on how to implement the tutoring coaching framework with their tutors,…

  12. Test–Retest Reliability of Measures Commonly Used to Measure Striatal Dysfunction across Multiple Testing Sessions: A Longitudinal Study

    Directory of Open Access Journals (Sweden)

    Clare E. Palmer

    2018-01-01

    Full Text Available Cognitive impairment is common amongst many neurodegenerative movement disorders such as Huntington’s disease (HD and Parkinson’s disease (PD across multiple domains. There are many tasks available to assess different aspects of this dysfunction, however, it is imperative that these show high test–retest reliability if they are to be used to track disease progression or response to treatment in patient populations. Moreover, in order to ensure effects of practice across testing sessions are not misconstrued as clinical improvement in clinical trials, tasks which are particularly vulnerable to practice effects need to be highlighted. In this study we evaluated test–retest reliability in mean performance across three testing sessions of four tasks that are commonly used to measure cognitive dysfunction associated with striatal impairment: a combined Simon Stop-Signal Task; a modified emotion recognition task; a circle tracing task; and the trail making task. Practice effects were seen between sessions 1 and 2 across all tasks for the majority of dependent variables, particularly reaction time variables; some, but not all, diminished in the third session. Good test–retest reliability across all sessions was seen for the emotion recognition, circle tracing, and trail making test. The Simon interference effect and stop-signal reaction time (SSRT from the combined-Simon-Stop-Signal task showed moderate test–retest reliability, however, the combined SSRT interference effect showed poor test–retest reliability. Our results emphasize the need to use control groups when tracking clinical progression or use pre-baseline training on tasks susceptible to practice effects.

  13. Categorized napping, a sensometric tool for food and beverage industry. An application to a hall test session

    OpenAIRE

    Kostov, Belchin Adriyanov

    2010-01-01

    Sensory analysis is the standard analysis of foods made with the senses. Under the name of sensometrics regroup statistical methods address to this type of data. An important application area of sensory analysis is the wine industry. The companies are beginning to see the potential of sensory analysis and they are organizing more hall test sessions every passing day to learn about their products and use these results to improve their production and marketing. However, yet these m thods ...

  14. The "g" Factor and Cognitive Test Session Behavior: Using a Latent Variable Approach in Examining Measurement Invariance Across Age Groups on the WJ III

    Science.gov (United States)

    Frisby, Craig L.; Wang, Ze

    2016-01-01

    Data from the standardization sample of the Woodcock-Johnson Psychoeducational Battery--Third Edition (WJ III) Cognitive standard battery and Test Session Observation Checklist items were analyzed to understand the relationship between g (general mental ability) and test session behavior (TSB; n = 5,769). Latent variable modeling methods were used…

  15. Closing session

    International Nuclear Information System (INIS)

    2014-01-01

    This part makes a summary of the different sessions and discussions of the workshop in a series of slide presentations: Summary of Opening Session; Summary of Session 1: Analysis of External Hazard Potential; Summary of session 2: Specific features of analysis and modeling of particular natural external hazards; Summary of session-3: Practices and research efforts on natural external events PSA; Summary of session 4: Modeling of NPP response to natural external events in PSA; Summary of session 5: Seismic Risk Analysis; Summary of session 6: Use of external events PSA with the focus on regulatory body role; Facilitated discussion 1 summary: Where do we stand in the analysis of external events?; Summary Facilitated Discussion 2: Findings and Good Practices for External Events Analysis

  16. Preventing nuclear explosive testing. Submitted to the House of Representatives, Ninety-Ninth Congress, First Session

    International Nuclear Information System (INIS)

    Anon.

    1985-01-01

    H.J. Resolution 3 banning the testing of nuclear weapons over 150 kilotons seeks to slow the arms race by urging Congress to ratify the 1974 Threshold Test Ban Treaty and the 1976 Peaceful Nuclear Explosions Treaty and urging the President to resume negotiations with the Soviet Union. The House Foreign Affairs Committee report supports the concept after a series of hearings with verification experts and the weapons and intelligence establishments. Verification and weapons reliability were the key issues of concern, but the committee concluded that politics rather than technology prevented a comprehensive test ban. The report also includes the reminder in the minority view that talks were suspended after the Soviet invasion of Afghanistan and that scientists need further testing to make weapons safer and less vulnerable to terrorist action

  17. Panel Session

    DEFF Research Database (Denmark)

    Bertelsen, Olav Wedege

    2004-01-01

    In this panel session, four researchers will discuss the role of a theoretical foundation, in particular AT, in the design of information technology based artefacts. The general discussion will take of from a specific examination of the ActAD approach.......In this panel session, four researchers will discuss the role of a theoretical foundation, in particular AT, in the design of information technology based artefacts. The general discussion will take of from a specific examination of the ActAD approach....

  18. Breakout Sessions

    CERN Multimedia

    CERN. Geneva

    2004-01-01

    Participants are split into small groups for detailed discussion on their chosen topic. To register please click on 'See details' link from the agenda and then on the link to send an email to the session for which you would like to book. Please don't change the subject line of the email.

  19. Effects of a common transcranial direct current stimulation (tDCS) protocol on motor evoked potentials found to be highly variable within individuals over 9 testing sessions.

    Science.gov (United States)

    Horvath, Jared Cooney; Vogrin, Simon J; Carter, Olivia; Cook, Mark J; Forte, Jason D

    2016-09-01

    Transcranial direct current stimulation (tDCS) uses a weak electric current to modulate neuronal activity. A neurophysiologic outcome measure to demonstrate reliable tDCS modulation at the group level is transcranial magnetic stimulation engendered motor evoked potentials (MEPs). Here, we conduct a study testing the reliability of individual MEP response patterns following a common tDCS protocol. Fourteen participants (7m/7f) each underwent nine randomized sessions of 1 mA, 10 min tDCS (3 anode; 3 cathode; 3 sham) delivered using an M1/orbito-frontal electrode montage (sessions separated by an average of ~5.5 days). Fifteen MEPs were obtained prior to, immediately following and in 5 min intervals for 30 min following tDCS. TMS was delivered at 130 % resting motor threshold using neuronavigation to ensure consistent coil localization. A number of non-experimental variables were collected during each session. At the individual level, considerable variability was seen among different testing sessions. No participant demonstrated an excitatory response ≥20 % to all three anodal sessions, and no participant demonstrated an inhibitory response ≥20 % to all three cathodal sessions. Intra-class correlation revealed poor anodal and cathodal test-retest reliability [anode: ICC(2,1) = 0.062; cathode: ICC(2,1) = 0.055] and moderate sham test-retest reliability [ICC(2,1) = 0.433]. Results also revealed no significant effect of tDCS at the group level. Using this common protocol, we found the effects of tDCS on MEP amplitudes to be highly variable at the individual level. In addition, no significant effects of tDCS on MEP amplitude were found at the group level. Future studies should consider utilizing a more strict experimental protocol to potentially account for intra-individual response variations.

  20. Session summaries

    International Nuclear Information System (INIS)

    Sudo, Y.

    2002-01-01

    In the summary session, possible international activities in the field of basic studies on high-temperature engineering were discussed within the framework of the OECD/NEA Nuclear Science Committee (NSC). It was recommended to include topics relevant to fission-product behaviour and safety issues of HTGR in next meeting, in addition to the topics discussed in this meeting. The chairperson of the last session summarised the recommendations to be presented to the NSC into the following five topics as possible international activities: - Basic studies on behaviour of irradiated graphite/carbon and ceramic materials including their composites under both operation and storage conditions. - Development of in-core material characterisation and instrumentation methods. - Improvement in material properties through high-temperature irradiation. - Basic studies on HTGR fuel fabrication and performance including fission-product release. - Basic studies on safety issues of HTGR. It was also recommended that a further information exchange meeting focused on the organisation of the interactive collaboration activity with regard to the above topics be planned in 2003, tentatively in Oarai, Japan. (author)

  1. Session Introduction

    Science.gov (United States)

    Eliane Lessner, Co-Chair:

    2009-03-01

    A panel discussion session providing a worldwide assessment of the status and experiences of women in physics, paying attention to the different cultures and environments they work in and to how the age of the physicist affects their perspective. We will hear about women physicists in Korea in particular and Asia in general, in Egypt in particular and Africa in general, and in the Caribbean. Six invited speakers will present analyses of the progress being made in promoting women in physics from their personal experiences and as assessed from their participation in the Third International Conference on Women In Physics (ICWIP2008) convened in Seoul, Korea in October 2008. From Albania to Zimbabwe, with representation of all the continents, ICWIP2008 congregated 283 women and men physicists from 57 countries to share the participants' scientific accomplishments and evaluate international progress in improving the status of women in physics. This three-hour session is organized jointly by the Committee on the Status of Women in Physics of the APS (CSWP) and the Forum on International Physics of the APS (FIP). Audience participation in the panel discussion will be strongly encouraged.

  2. Session Types at the Mirror

    Directory of Open Access Journals (Sweden)

    Luca Padovani

    2009-12-01

    Full Text Available We (redefine session types as projections of process behaviors with respect to the communication channels they use. In this setting, we give session types a semantics based on fair testing. The outcome is a unified theory of behavioral types that shares common aspects with conversation types and that encompass features of both dyadic and multi-party session types. The point of view we provide sheds light on the nature of session types and gives us a chance to reason about them in a framework where every notion, from well-typedness to the subtyping relation between session types, is semantically -rather than syntactically- grounded.

  3. Antidepressant-like effect of fluoxetine may depend on translocator protein activity and pretest session duration in forced swimming test in mice.

    Science.gov (United States)

    Kudryashov, Nikita V; Kalinina, Tatiana S; Shimshirt, Alexander A; Korolev, Anton O; Volkova, Anna V; Voronina, Tatiana A

    2018-06-01

    The antidepressant-like effect of fluoxetine (20 mg/kg i.p.) has been assessed using the forced swimming test (FST) in IRC (CD-1) mice exposed or not to a pretest session of different duration (5 or 20 min). The influence of the mitochondrial translocator protein (TSPO) activity on the antidepressant-like effect of fluoxetine (20 mg/kg i.p.) in the FST was also studied. The antidepressant-like effect of fluoxetine was observed only in mice subjected to a 5-min pretest session 24 h before the FST. The TSPO antagonist PK11195 [1-(2-chlorophenyl)-N-methyl-N-(1-methylpropyl)-3-isoquinolinecarboxamide; 1 or 3 mg/kg i.p.] inhibited the antidepressant activity of fluoxetine in the FST. In the present study, fluoxetine or PK11195 was administered for a short duration. We suppose that the functional activity of TSPO may depend on a pretest session and that using this procedure is necessary to detect antidepressant activity of fluoxetine-like drugs.

  4. Immediate tasks in realization of 52-53 Sessions of United Nations Organization General Assembly resolution on Semipalatinsk nuclear test site

    International Nuclear Information System (INIS)

    Ibraev, S.

    2000-01-01

    The author points out, that ecological heritage of Semipalatinsk test site is not studied, scattered investigations does not give objective assessment about radiation situation in the region. Only operations of close down of wells on the base of inter-state agreement between Republic of Kazakhstan and the United States of America were carried out. There are following main rehabilitation measures on liquidation of nuclear tests consequences in the region: study, deactivation and re-cultivation of populated territories; study of radioactive contamination level in underground waters and definition radionuclides migration by biological chain for taking preventative measures. It is noted, that citizens of the region with gratitude took solution of 52-53 Sessions of United Nations Organization General Assembly 'On liquidation of nuclear tests consequences on Semipalatinsk nuclear test site

  5. Incremental Validity of Test Session and Classroom Observations in a Multimethod Assessment of Attention Deficit/Hyperactivity Disorder

    Science.gov (United States)

    McConaughy, Stephanie H.; Harder, Valerie S.; Antshel, Kevin M.; Gordon, Michael; Eiraldi, Ricardo; Dumenci, Levent

    2010-01-01

    This study tested the incremental validity of behavioral observations, over and above parent and teacher reports, for assessing symptoms of Attention Deficit/Hyperactivity Disorder (ADHD) in children ages 6 to 12, using the Test Observation Form (TOF) and Direct Observation Form (DOF) from the Achenbach System of Empirically Based Assessment. The…

  6. Post-Session Authentication

    DEFF Research Database (Denmark)

    Ahmed, Naveed; Jensen, Christian D.

    2012-01-01

    Entity authentication provides confidence in the claimed identity of a peer entity, but the manner in which this goal is achieved results in different types of authentication. An important factor in this regard is the order between authentication and the execution of the associated session....... In this paper, we consider the case of post-session authentication, where parties authenticate each other at the end of their interactive session. This use of authentication is different from session-less authentication (e.g., in RFID) and pre-session authentication (e.g., for access control.) Post......-session authentication, although a new term, is not a new concept; it is the basis of at least a few practical schemes. We, for the first time, systematically study it and present the underlying authentication model. Further, we show that an important class of problems is solvable using post-session authentication...

  7. Effects of Post-Session Wheel Running on Within-Session Changes in Operant Responding

    Science.gov (United States)

    Aoyama, Kenjiro

    2007-01-01

    This study tested the effects of post-session wheel running on within-session changes in operant responding. Lever-pressing by six rats was reinforced by a food pellet under a continuous reinforcement (CRF) schedule in 30-min sessions. Two different flavored food pellets were used as reinforcers. In the wheel conditions, 30-min operant-sessions…

  8. Post-Session Authentication

    OpenAIRE

    Ahmed , Naveed; Jensen , Christian ,

    2012-01-01

    Part 1: Full Papers; International audience; Entity authentication provides confidence in the claimed identity of a peer entity, but the manner in which this goal is achieved results in different types of authentication. An important factor in this regard is the order between authentication and the execution of the associated session. In this paper, we consider the case of post-session authentication, where parties authenticate each other at the end of their interactive session. This use of a...

  9. 76 FR 50224 - Medicare Program; Accountable Care Organization Accelerated Development Learning Sessions; Center...

    Science.gov (United States)

    2011-08-12

    ...] Medicare Program; Accountable Care Organization Accelerated Development Learning Sessions; Center for... (CMS). This two-day training session is the second Accelerated Development Learning Session (ADLS.... Through Accelerated Development Learning Sessions (ADLS), the Innovation Center will test whether...

  10. The Public Poster Session

    Science.gov (United States)

    Levine-Rasky, Cynthia

    2009-01-01

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

  11. Multiparty Asynchronous Session Types

    DEFF Research Database (Denmark)

    Honda, Kohei; Yoshida, Nobuko; Carbone, Marco

    2016-01-01

    . This work extends the foregoing theories of binary session types to multiparty, asynchronous sessions, which often arise in practical communication-centered applications. Presented as a typed calculus for mobile processes, the theory introduces a new notion of types in which interactions involving multiple......Communication is a central elements in software development. As a potential typed foundation for structured communication-centered programming, session types have been studied over the past decade for a wide range of process calculi and programming languages, focusing on binary (two-party) sessions...... peers are directly abstracted as a global scenario. Global types retain the friendly type syntax of binary session types while specifying dependencies and capturing complex causal chains of multiparty asynchronous interactions. A global type plays the role of a shared agreement among communication peers...

  12. Session 8: biofuels; Session 8: Les biocarburants

    Energy Technology Data Exchange (ETDEWEB)

    Botte, J.M.

    2006-01-15

    Here are given the summaries of the speeches of Mr Daniel Le Breton (Total): the transports of the future: the role of biofuels; of Mr Pierre Rouveirolles (Renault): the future expectations and needs; of Mr Frederic Monot (IFP): the developments of new generations of biofuels from biomass; of Mr Willem Jan Laan (Unilever): the use of bio resources for food and fuel: a fair competition? All these speeches have been presented at the AFTP yearly days (12-13 october 2005) on the session 8 concerning the biofuels. (O.M.)

  13. Summary: Hadron dynamics sessions

    International Nuclear Information System (INIS)

    Carroll, A.S.; Londergan, J.T.

    1993-01-01

    Four sessions on Hadron Dynamics were organized at this Workshop. The first topic, QCD Exclusive Reactions and Color Transparency, featured talks by Ralston, Heppelman and Strikman; the second, QCD and Inclusive Reactions had talks by Garvey, Speth and Kisslinger. The third dynamics session, Medium Modification of Elementary Interactions had contributions from Kopeliovich, Alves and Gyulassy; the fourth session Pre-QCD Dynamics and Scattering, had talks by Harris, Myhrer and Brown. An additional joint Spectroscopy/Dynamics session featured talks by Zumbro, Johnson and McClelland. These contributions are reviewed briefly in this summary. Two additional joint sessions between Dynamics and η physics are reviewed by the organizers of the Eta sessions. In such a brief review there is no way the authors can adequately summarize the details of the physics presented here. As a result, they concentrate only on brief impressionistic sketches of the physics topics discussed and their interrelations. They include no bibliography in this summary, but simply refer to the talks given in more detail in the Workshop proceedings. They focus on topics which were common to several presentations in these sessions. First, nuclear and particle descriptions of phenomena are now clearly converging, in both a qualitative and quantitative sense; they show several examples of this convergence. Second, an important issue in hadron dynamics is the extent to which elementary interactions are modified in nuclei at high energies and/or densities, and they illustrate some of these medium effects. Finally, they focus on those dynamical issues where hadron facilities can make an important, or even a unique, contribution to the knowledge of particle and nuclear physics

  14. Linearly Refined Session Types

    Directory of Open Access Journals (Sweden)

    Pedro Baltazar

    2012-11-01

    Full Text Available Session types capture precise protocol structure in concurrent programming, but do not specify properties of the exchanged values beyond their basic type. Refinement types are a form of dependent types that can address this limitation, combining types with logical formulae that may refer to program values and can constrain types using arbitrary predicates. We present a pi calculus with assume and assert operations, typed using a session discipline that incorporates refinement formulae written in a fragment of Multiplicative Linear Logic. Our original combination of session and refinement types, together with the well established benefits of linearity, allows very fine-grained specifications of communication protocols in which refinement formulae are treated as logical resources rather than persistent truths.

  15. Workshop: poster session

    International Nuclear Information System (INIS)

    Schell, W.R.; Colgan, P.A.

    1990-01-01

    The poster session consisted of a microcosm of projects encompassing the wide range of problems in the radioecology of natural and semi-natural ecosystems. The authors presented a brief resume of the poster at a plenary session during which highlights were pointed out. The range of studies covered microbial transfer, fungi, insects herbicides, lichens, solid speciation of cesium, soil properties, plant cover, transfer factors from soil to plants, uptake by sludge fertilizers, fertilizer remediation and compartmental models for soil-plant uptake. (author)

  16. Session 2: Machine studies

    International Nuclear Information System (INIS)

    Assmann, R.W.; Papotti, G.

    2012-01-01

    This document summarizes the talks and discussion that took place in the second session of the Chamonix 2012 workshop concerning results from machine studies performed in 2011. The session consisted of the following presentations: -) LHC experience with different bunch spacings by G. Rumolo; -) Observations of beam-beam effects in MDs in 2011 by W. Herr; -) Beam-induced heating/ bunch length/RF and lessons for 2012 by E. Metral; -) Lessons in beam diagnostics by R. Jones; -) Quench margins by M. Sapinski; and -) First demonstration with beam of the Achromatic Telescopic Squeeze (ATS) by S. Fartoukh. (authors)

  17. Session 7: Reserve

    International Nuclear Information System (INIS)

    Bailey, R.; Crockford, G.

    2001-01-01

    The reserve session was devoted to some issues that came up through the workshop, which were grouped into three main areas: The Global Accelerator Network, Problems of stress and how to get organized to minimize them, What should an operations group be responsible for? This paper summarizes the discussions that took place. (author)

  18. Session 2: Availability

    CERN Document Server

    Uythoven, J

    2012-01-01

    This session concentrated on the main players affecting the availability of the LHC: the Quench Protection System (QPS), the cryogenics system, the regularly foreseen technical stops and the effect of radiation on equipment failures. A forecast for operation in 2012 was made for all these items.

  19. Summary of Session 3

    International Nuclear Information System (INIS)

    Fleischer, J.

    2004-01-01

    In Session 3, the speakers were dealing with the following topics: Automatization of Feynman Diagram Calculations (FDC), Event generators, Analytical approaches to FDC and various Mathematical innovations related to different physical problems. A more general, 'brainstorming', talk was given by J. Vermaseren as first talk

  20. Summary of Session III

    International Nuclear Information System (INIS)

    Furman, M.A.

    2002-01-01

    This is a summary of the talks presented in Session III ''Simulations of Electron-Cloud Build Up'' of the Mini-Workshop on Electron-Cloud Simulations for Proton and Positron Beams ECLOUD-02, held at CERN, 15-18 April 2002

  1. Abstracts of SIG Sessions.

    Science.gov (United States)

    Proceedings of the ASIS Annual Meeting, 1994

    1994-01-01

    Includes abstracts of 18 special interest group (SIG) sessions. Highlights include natural language processing, information science and terminology science, classification, knowledge-intensive information systems, information value and ownership issues, economics and theories of information science, information retrieval interfaces, fuzzy thinking…

  2. NSSS vendors session

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    A transcription of a question and answer session at the 1982 Nuclear Commerce Conference was presented. Standardization of nuclear power plant design, and the effects it would have on Nuclear Regulatory Commission licensing and regulations, was of particular interest. Forecasts of the demand for nuclear power for the rest of this country were also discussed

  3. Session 1 - discussion

    International Nuclear Information System (INIS)

    Wells, C.; Richards, K.M.; McKerrow, J.F.

    1991-01-01

    This discussion session of the Landfill Gas-Energy and Environment 90 Conference covered the landfill gas potential, the setting up of the Non-Fossil Fuel Obligation; anticipated developments in the post 1998 period, the problem of smell for those who live near a landfill, and the length of time a landfill site is productive in terms of gas evolution. Relevant regulations in California are briefly discussed. (author)

  4. T.R.I.C.K.-Tire/Road Interaction Characterization & Knowledge - A tool for the evaluation of tire and vehicle performances in outdoor test sessions

    Science.gov (United States)

    Farroni, Flavio

    2016-05-01

    The most powerful engine, the most sophisticated aerodynamic devices or the most complex control systems will not improve vehicle performances if the forces exchanged with the road are not optimized by proper employment and knowledge of tires. The vehicle interface with the ground is constituted by the sum of small surfaces, wide about as one of our palms, in which tire/road interaction forces are exchanged. From this it is clear to see how the optimization of tire behavior represents a key-factor in the definition of the best setup of the whole vehicle. Nowadays, people and companies playing a role in automotive sector are looking for the optimal solution to model and understand tire's behavior both in experimental and simulation environments. The studies carried out and the tool developed herein demonstrate a new approach in tire characterization and in vehicle simulation procedures. This enables the reproduction of the dynamic response of a tire through the use of specific track sessions, carried out with the aim to employ the vehicle as a moving lab. The final product, named TRICK tool (Tire/Road Interaction Characterization and Knowledge), comprises of a vehicle model which processes experimental signals acquired from vehicle CAN bus and from sideslip angle estimation additional instrumentation. The output of the tool is several extra "virtual telemetry" channels, based on the time history of the acquired signals and containing force and slip estimations, useful to provide tire interaction characteristics. TRICK results can be integrated with the physical models developed by the Vehicle Dynamics UniNa research group, providing a multitude of working solutions and constituting an ideal instrument for the prediction and the simulation of the real tire dynamics.

  5. ICALEPS 2005 : opening session

    CERN Multimedia

    Maximilien Brice

    2005-01-01

    ICALEPCS 2005, the tenth International Conference on Accelerator and Large Experimental Physics Control Systems, will be held in Geneva, Switzerland, 10-14 Oct. 2005 at the International Conference Center Geneva (CICG). ICALEPCS 2005 thus falls in the year that UNESCO has declared the "World Year of Physics". ICALEPCS covers all aspects of control and operation of Experimental Physics facilities such as particle accelerators, particle detectors, optical telescopes, radio telescopes, nuclear fusion facilities like Tokamaks, nuclear reactors, lasers, etc .... Opening session by . A. Daneels (CERN): Introducting ICALEPCS 2005 . C.Lamprecht (Republic & State of Geneva): Welcome speech . J. Lister (EPFL): Welcome speech . J. Engelen (CERN): The machine and experiment challenges of LHC

  6. 98th LHCC meeting Agenda OPEN Session and CLOSED Session

    CERN Document Server

    CERN. Geneva

    2009-01-01

    OPEN Session on Wednesday, 8 July at 9h00-11h00 in Main Auditorium, Live webcast, followed by CLOSED Session, Conference room 160-1-009 11h20-17h00. CLOSED Session continued on Thursday, 9 July at 9h00-12h30

  7. Working session 1: Tubing degradation

    International Nuclear Information System (INIS)

    Kharshafdjian, G.; Turluer, G.

    1997-01-01

    A general introductory overview of the purpose of the group and the general subject area of SG tubing degradation was given by the facilitator. The purpose of the session was described as to open-quotes develop conclusions and proposals on regulatory and technical needs required to deal with the issues of SG tubing degradation.close quotes Types, locations and characteristics of tubing degradation in steam generators were briefly reviewed. The well-known synergistic effects of materials, environment, and stress and strain/strain rate, subsequently referred to by the acronym open-quotes MESSclose quotes by some of the group members, were noted. The element of time (i.e., evolution of these variables with time) was emphasized. It was also suggested that the group might want to consider the related topics of inspection capabilities, operational variables, degradation remedies, and validity of test data, and some background information in these areas was provided. The presentation given by Peter Millet during the Plenary Session was reviewed; Specifically, the chemical aspects and the degradation from the secondary side of the steam generator were noted. The main issues discussed during the October 1995 EPRI meeting on secondary side corrosion were reported, and a listing of the potential SG tube degradations was provided and discussed

  8. S. 575: A bill entitled the Radon Testing for Safe Schools Act, introduced in the US Senate, One Hundred Second Congress, First Session, March 6, 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This bill was introduced into the US Senate on March 6, 1991 to require radon testing in schools. Radon may be especially hazardous to small children who spend a substantial portion of a day in school buildings. On April 20, 1989, the Administrator of the Environmental Protection Agency issued a national advisory recommending that all schools be tested for radon. There is a need for the federal government to provide financial assistance to states and local educational agencies for implementation of measures to reduce elevated levels of radon

  9. A P300-based Brain-Computer Interface with Stimuli on Moving Objects: Four-Session Single-Trial and Triple-Trial Tests with a Game-Like Task Design

    Science.gov (United States)

    Ganin, Ilya P.; Shishkin, Sergei L.; Kaplan, Alexander Y.

    2013-01-01

    Brain-computer interfaces (BCIs) are tools for controlling computers and other devices without using muscular activity, employing user-controlled variations in signals recorded from the user’s brain. One of the most efficient noninvasive BCIs is based on the P300 wave of the brain’s response to stimuli and is therefore referred to as the P300 BCI. Many modifications of this BCI have been proposed to further improve the BCI’s characteristics or to better adapt the BCI to various applications. However, in the original P300 BCI and in all of its modifications, the spatial positions of stimuli were fixed relative to each other, which can impose constraints on designing applications controlled by this BCI. We designed and tested a P300 BCI with stimuli presented on objects that were freely moving on a screen at a speed of 5.4°/s. Healthy participants practiced a game-like task with this BCI in either single-trial or triple-trial mode within four sessions. At each step, the participants were required to select one of nine moving objects. The mean online accuracy of BCI-based selection was 81% in the triple-trial mode and 65% in the single-trial mode. A relatively high P300 amplitude was observed in response to targets in most participants. Self-rated interest in the task was high and stable over the four sessions (the medians in the 1st/4th sessions were 79/84% and 76/71% in the groups practicing in the single-trial and triple-trial modes, respectively). We conclude that the movement of stimulus positions relative to each other may not prevent the efficient use of the P300 BCI by people controlling their gaze, e.g., in robotic devices and in video games. PMID:24302977

  10. Inter-Rater and Test-Retest (Between-Sessions) Reliability of the 4-Skills Scan for Dutch Elementary School Children

    Science.gov (United States)

    van Kernebeek, Willem G.; de Schipper, Antoine W.; Savelsbergh, Geert J. P.; Toussaint, Huub M.

    2018-01-01

    In The Netherlands, the 4-Skills Scan is an instrument for physical education teachers to assess gross motor skills of elementary school children. Little is known about its reliability. Therefore, in this study the test-retest and inter-rater reliability was determined. Respectively, 624 and 557 Dutch 6- to 12-year-old children were analyzed for…

  11. Intra-session test-retest reliability of magnitude and structure of center of pressure from the Nintendo Wii Balance Board™ for a visually impaired and normally sighted population.

    Science.gov (United States)

    Jeter, Pamela E; Wang, Jiangxia; Gu, Jialiang; Barry, Michael P; Roach, Crystal; Corson, Marilyn; Yang, Lindsay; Dagnelie, Gislin

    2015-02-01

    Individuals with visual impairment (VI) have irreparable damage to one of the input streams contributing to postural stability. Here, we evaluated the intra-session test-retest reliability of the Wii Balance Board (WBB) for measuring Center of Pressure (COP) magnitude and structure, i.e. approximate entropy (ApEn) in fourteen legally blind participants and 21 participants with corrected-to-normal vision. Participants completed a validated balance protocol which included four sensory conditions: double-leg standing on a firm surface with eyes open (EO-firm); a firm surface with eyes closed (EC-firm); a foam surface with EO (EO-foam); and a foam surface with EC (EC-foam). Participants performed the full balance protocol twice during the session, separated by a period of 15min, to determine the intraclass correlation coefficient (ICC). Absolute reliability was determined by the standard error of measurement (SEM). The minimal difference (MD) was estimated to determine clinical significance for future studies. COP measures were derived from data sent by the WBB to a laptop via Bluetooth. COP scores increased with the difficulty of sensory condition indicating WBB sensitivity (all pbalance impairment among VI persons. Copyright © 2014 Elsevier B.V. All rights reserved.

  12. S. 2844: A Bill to provide for radon testing. Introduced in the Senate of the United States, One Hundredth Congress, Second Session, September 29, 1988

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    This bill, entitled as the Department of Housing and Urban Development Radon Policy Act, has been introduced to provide for radon testing. The purposes of this Act are to: provide the Department of Housing and Urban Development with a mandate to establish a departmental radon policy and program; require the Department of Housing and Urban Development to use its programs to assist the EPA in addressing radon contamination; and require the Department of Housing and Urban Development, in coordination with the EPA, to develop a radon assessment and mitigation program which utilized EPA recommended guidelines and standards to ensure that occupants of housing covered under this Act are not exposed to elevated levels of radon

  13. S. 2844: A Bill to provide for radon testing. Introduced in the Senate of the United States, One Hundredth Congress, Second Session, September 29, 1988

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    Bill S. 2844 provides for radon testing and is cited as the Department of Housing and Urban Development Policy Act. The bill provides the Department of Housing and Urban Development (HUD) with a mandate to establish a departmental radon policy and program. The department will be required to use its programs to assist the Environmental Protection Agency (EPA) address radon contamination. The bill also requires HUD, in coordination with the EPA, to develop a radon assessment and mitigation program which utilizes EPA recommended guidelines and standards to ensure that occupants of housing covered under this act are not exposed to elevated levels of radon. The entire contents of the bill are presented in eight sections entitled: Short Title, findings, Purpose, Definitions, Program, Information, Cooperation with Environmental Protection Agency, and Authorization. The bill was referred to the Committee on Banking, Housing and Urban Affairs

  14. Formal description of the OSI session layer: session service

    NARCIS (Netherlands)

    van Sinderen, Marten J.; van Eijk, P.H.J.; Vissers, C.A.; Diaz, M.

    1989-01-01

    The LOTOS formal description of the OSI session service is presented on basis of specification samples from the full description, giving account of how specification styles and session service architectural elements are reflected in the description. Both information (data types) and process

  15. Review for session K - benchmarks

    International Nuclear Information System (INIS)

    McCracken, A.K.

    1980-01-01

    Eight of the papers to be considered in Session K are directly concerned, at least in part, with the Pool Critical Assembly (P.C.A.) benchmark at Oak Ridge. The remaining seven papers in this session, the subject of this review, are concerned with a variety of topics related to the general theme of Benchmarks and will be considered individually

  16. Changes in the biogenic amine content of the prefrontal cortex, amygdala, dorsal hippocampus, and nucleus accumbens of rats submitted to single and repeated sessions of the elevated plus-maze test

    Directory of Open Access Journals (Sweden)

    Carvalho M.C.

    2005-01-01

    Full Text Available It has been demonstrated that exposure to a variety of stressful experiences enhances fearful reactions when behavior is tested in current animal models of anxiety. Until now, no study has examined the neurochemical changes during the test and retest sessions of rats submitted to the elevated plus maze (EPM. The present study uses a new approach (HPLC by looking at the changes in dopamine and serotonin levels in the prefrontal cortex, amygdala, dorsal hippocampus, and nucleus accumbens in animals upon single or double exposure to the EPM (one-trial tolerance. The study involved two experiments: i saline or midazolam (0.5 mg/kg before the first trial, and ii saline or midazolam before the second trial. For the biochemical analysis a control group injected with saline and not tested in the EPM was included. Stressful stimuli in the EPM were able to elicit one-trial tolerance to midazolam on re-exposure (61.01%. Significant decreases in serotonin contents occurred in the prefrontal cortex (38.74%, amygdala (78.96%, dorsal hippocampus (70.33%, and nucleus accumbens (73.58% of the animals tested in the EPM (P < 0.05 in all cases in relation to controls not exposed to the EPM. A significant decrease in dopamine content was also observed in the amygdala (54.74%, P < 0.05. These changes were maintained across trials. There was no change in the turnover rates of these monoamines. We suggest that exposure to the EPM causes reduced monoaminergic neurotransmission activity in limbic structures, which appears to underlie the "one-trial tolerance" phenomenon.

  17. Summary of Session 5 and 6 'Long Shutdown 1'

    Energy Technology Data Exchange (ETDEWEB)

    Bordry, F; Foraz, K [European Organization for Nuclear Research, Geneva (Switzerland)

    2012-07-01

    This paper summarizes the sessions devoted to Long Shutdown 1 (LS1) in the LHC, injectors and experiments. The time frame and start date were discussed, with the main activities from powering tests prior to warm-up up to physics were presented. The session finished with a discussion on the maximum reasonable energy. (author)

  18. Third session: new projects

    International Nuclear Information System (INIS)

    Iracane, D.; Dupuy, J.P.; Perotto, G.; Ithurralde, G.; Cabrillat, J.C.; Becle, D.; Pivet, S.; Minguet, J.L.

    2005-01-01

    The RJH (Jules Horowitz reactor) is a 100 MWth research reactor, cooled and moderated by water, that has been designed to operate with high density (8 g U/cm 3 ) and low enrichment fuel (19.75%) uranium molybdenum fuel. Its main neutron performances are expected to be: -) maximum fast neutron flux (E > 0.907 MeV) in the sample: 5.10 14 n/cm 2 /s, -) maximum thermal neutron flux (E 14 n/cm 2 /s, and -) maximal neutron damage: 16 dpa/year. RJH that will be built on the Cea's site of Cadarache, is scheduled to enter into service in 2014, it will take over the activities of the Osiris reactor and its operating life is planned to be over 50 years long. The Cabri research reactor is located on the Cadarache site, it has been operating since 1962 and is now undergoing important upgrading operations whose aim is to make the facility fit to study the behaviour of new nuclear fuels in accidental situations. The RES test reactor is a facility whose aim is to qualify nuclear fuels and core configurations of existing propulsion reactors onboard of aircraft carriers or submarines and to propose innovative concepts for future propulsion reactors. (A.C.)

  19. Astronaut Robert L. Crippen prepares for underwater training session

    Science.gov (United States)

    1983-01-01

    Astronaut Robert L. Crippen, STS-7 crew commander, adjusts his extravehicular mobility unit's (EMU) gloves prior to donning his helmet for a training session in the weightless environment test facility (WETF).

  20. Human Reliability Analysis: session summary

    International Nuclear Information System (INIS)

    Hall, R.E.

    1985-01-01

    The use of Human Reliability Analysis (HRA) to identify and resolve human factors issues has significantly increased over the past two years. Today, utilities, research institutions, consulting firms, and the regulatory agency have found a common application of HRA tools and Probabilistic Risk Assessment (PRA). The ''1985 IEEE Third Conference on Human Factors and Power Plants'' devoted three sessions to the discussion of these applications and a review of the insights so gained. This paper summarizes the three sessions and presents those common conclusions that were discussed during the meeting. The paper concludes that session participants supported the use of an adequately documented ''living PRA'' to address human factors issues in design and procedural changes, regulatory compliance, and training and that the techniques can produce cost effective qualitative results that are complementary to more classical human factors methods

  1. Messengers of the universe: Session IV Summary

    International Nuclear Information System (INIS)

    Bernardini, Elisa; Serpico, Pasquale Dario

    2013-01-01

    Being stable, light and neutral weakly interacting particles, neutrinos are ideal messengers of the deep universe and a channel of choice in particular to explore the very high energy Galactic and Extragalactic sky, playing a synergic role most notably with gamma-ray observations. Neutrino astronomy—long after the SN1987A detection in the MeV range—is mature enough for decisive tests of astrophysical paradigms. Its current status constitutes one of the two big pillars of the “Messengers of the universe” session of the Neutrino Oscillation Workshop 2012. Neutrinos may also play a role in some cosmological contexts, such as the early universe and the dark matter problem. We review both aspects in this session summary report

  2. Sessions and Separability in Security Protocols

    DEFF Research Database (Denmark)

    Carbone, Marco; Guttman, Joshua

    2013-01-01

    Despite much work on sessions and session types in non- adversarial contexts, session-like behavior given an active adversary has not received an adequate definition and proof methods. We provide a syntactic property that guarantees that a protocol has session-respecting executions. Any uncomprom......Despite much work on sessions and session types in non- adversarial contexts, session-like behavior given an active adversary has not received an adequate definition and proof methods. We provide a syntactic property that guarantees that a protocol has session-respecting executions. Any...

  3. Intra-session and inter-session variability of nitric oxide pulmonary diffusing capacity in adults with cystic fibrosis.

    Science.gov (United States)

    Radtke, Thomas; Benden, Christian; Maggi-Beba, Marion; Kriemler, Susi; van der Lee, Ivo; Dressel, Holger

    2017-12-01

    We evaluated the intra-session and inter-session variability of the diffusing capacity of nitric oxide (DLNO), carbon monoxide (DLCO), alveolar-capillary membrane diffusing capacity for carbon monoxide (DMCO) and pulmonary capillary blood volume (Vc) in patients with cystic fibrosis (CF). Patients performed single-breath diffusing capacity measurements during all of 3 consecutive study visits. Precision of gas diffusing parameters was quantified by within-subject standard deviation (SD ws ) and coefficient of variation (CV). Intra-session and inter-session reproducibility was determined by SD ws *2.77. 15 clinically stable patients were included. The intra-session precision of gas diffusing parameters improved over the study visits. The inter-session SD ws for DLNO, DLCO, DMCO, and Vc was 4.8, 1.3, 2.4, and 4.3, respectively. Reproducibility was 13.3, 3.8, 6.7 and 12.0mLmin -1 mmHg -1 ; CV was 4.4, 4.7, 4.4 and 5.8%, respectively. The intra-session variability of DLNO, DLCO, DMCO and Vc improves with breath-hold maneuver training in test-naïve patients with CF, indicating a learning effect. Inter-session reproducibility data are lower than those previously reported in healthy subjects. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Topical Session on Materials Management

    International Nuclear Information System (INIS)

    2002-01-01

    At its second meeting, in Paris, 5-7 December 2001, the WPDD held two topical sessions on the D and D Safety Case and on the Management of Materials from D and D, respectively. This report documents the topical session on the management of materials. Presentations during the topical session covered key aspects of the management of materials and meant to provide an exchange of information and experience, including: Experience and lessons learnt from VLLW and non-radioactive material management in Spain and Germany with special attention to recycling (How specific solutions came about? Are there 'generic' examples for wider adoption?); Risk assessment of recycling and non-recycling: a CPD study; Waste acceptance issues within different national contexts (What constraints are there on the waste receiving body and what flexibility can the latter have? What constraints does this impose on D and D implementers? What about wastes are without current solution? What needs to be done? What about large items and 'difficult' waste in general?); Radiological characterisation of materials during decommissioning, particularly difficult situations - large volumes, large items,.. wastes, heterogeneous streams (What examples of established practice? What are the approaches or aspects that set the regulatory requirements? How can the flow rates be large but the answers acceptable? How much is needed to be known for later action, e. g., disposal, release, protection of worker, etc.); Radiological characterisation of buildings as they stand, in order to allow conventional demolition (What are strategies for optimisation of characterisation? How much needs to be known to take action later? e.g. for storage, disposal, release, cost estimation and ALARA? What needs to be done in advance and after decommissioning/dismantling?). At the end of each presentation time was allotted for discussion of the paper. Integral to the Topical Session was a facilitated plenary discussion on the topical

  5. Beam instability Workshop - plenary sessions

    International Nuclear Information System (INIS)

    2001-01-01

    The purpose of this workshop was to provide a review of the mechanisms of limiting beam instabilities, their cures, including feedback, and beam measurement for synchrotron radiation light sources. 12 plenary sessions took place whose titles are: 1) challenging brilliance and lifetime issues with increasing currents; 2) limiting instabilities in multibunch; 3) experience from high currents in B factories; 4) longitudinal dynamics in high intensity/bunch; 5) Transverse instabilities for high intensity/bunch; 6) working group introduction from ESRF experience; 7) impedance modelling: simulations, minimization; 8) report on the broadband impedance measurements and modelling workshop; 9) feedback systems for synchrotron light sources; 10) beam instabilities diagnostics; 11) harmonic cavities: the pros and cons; and 12) experimental study of fast beam-ion instabilities at PLS. This document gathers the 12 articles that were presented during these sessions

  6. Beam instability Workshop - plenary sessions

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The purpose of this workshop was to provide a review of the mechanisms of limiting beam instabilities, their cures, including feedback, and beam measurement for synchrotron radiation light sources. 12 plenary sessions took place whose titles are: 1) challenging brilliance and lifetime issues with increasing currents; 2) limiting instabilities in multibunch; 3) experience from high currents in B factories; 4) longitudinal dynamics in high intensity/bunch; 5) Transverse instabilities for high intensity/bunch; 6) working group introduction from ESRF experience; 7) impedance modelling: simulations, minimization; 8) report on the broadband impedance measurements and modelling workshop; 9) feedback systems for synchrotron light sources; 10) beam instabilities diagnostics; 11) harmonic cavities: the pros and cons; and 12) experimental study of fast beam-ion instabilities at PLS. This document gathers the 12 articles that were presented during these sessions.

  7. National Sessions of Radiation Protection

    International Nuclear Information System (INIS)

    Sociedad Argentina de Radioproteccion

    2012-01-01

    The Radioprotection Argentine Society (SAR) was organized the National Sessions on Radiation Protection 2012 in order to continue the exchange in the radiation protection community in the country, on work areas that present a challenge to the profession. The new recommendations of the ICRP and the IAEA Safety Standards (2011), among others, includes several topics that are necessary to develop. The SAR wants to encourage different organizations from Argentina, to submit projects that are developing in order to strengthen radiation protection.

  8. Scientific conference proceedings. Session 3

    International Nuclear Information System (INIS)

    Bartosek, V.

    1985-01-01

    The Radiochemical Technology session met at UJV Rez on June 7, 1985 to hear 13 papers of which 11 were incorporated in INIS. The papers inform of results attained in the field of processing liquid radioactive wastes from nuclear power plants, processing spent nuclear fuel using the fluoride process, of the separation of fission products by dicarbolide extraction, the chemistry of complex uranium compounds, etc. The cooperation of UJV with VUJE and VUCHZ is also dealt with. (E.S.)

  9. Semi-Automated Discovery of Application Session Structure

    Energy Technology Data Exchange (ETDEWEB)

    Kannan, J.; Jung, J.; Paxson, V.; Koksal, C.

    2006-09-07

    While the problem of analyzing network traffic at the granularity of individual connections has seen considerable previous work and tool development, understanding traffic at a higher level---the structure of user-initiated sessions comprised of groups of related connections---remains much less explored. Some types of session structure, such as the coupling between an FTP control connection and the data connections it spawns, have prespecified forms, though the specifications do not guarantee how the forms appear in practice. Other types of sessions, such as a user reading email with a browser, only manifest empirically. Still other sessions might exist without us even knowing of their presence, such as a botnet zombie receiving instructions from its master and proceeding in turn to carry them out. We present algorithms rooted in the statistics of Poisson processes that can mine a large corpus of network connection logs to extract the apparent structure of application sessions embedded in the connections. Our methods are semi-automated in that we aim to present an analyst with high-quality information (expressed as regular expressions) reflecting different possible abstractions of an application's session structure. We develop and test our methods using traces from a large Internet site, finding diversity in the number of applications that manifest, their different session structures, and the presence of abnormal behavior. Our work has applications to traffic characterization and monitoring, source models for synthesizing network traffic, and anomaly detection.

  10. Working session 3: Tubing integrity

    International Nuclear Information System (INIS)

    Cueto-Felgueroso, C.; Strosnider, J.

    1997-01-01

    Twenty-three individuals representing nine countries (Belgium, Canada, the Czech Republic, France, Japan, the Slovak Republic, Spain, the UK, and the US) participated in the session on tube integrity. These individuals represented utilities, vendors, consultants and regulatory authorities. The major subjects discussed by the group included overall objectives of managing steam generator tube degradation, necessary elements of a steam generator degradation management program, the concept of degradation specific management, structural integrity evaluations, leakage evaluations, and specific degradation mechanisms. The group's discussions on these subjects, including conclusions and recommendations, are summarized in this article

  11. CIME Session on Pluripotential Theory

    CERN Document Server

    Patrizio, Giorgio; Berteloot, Francois; Demailly, Jean Pierre

    2013-01-01

    Pluripotential theory is a very powerful tool in geometry, complex analysis and dynamics. This volume brings together the lectures held at the 2011 CIME session on "pluripotential theory" in Cetraro, Italy. This CIME course focused on complex Monge-Ampére equations, applications of pluripotential theory to Kahler geometry and algebraic geometry and to holomorphic dynamics. The contributions provide an extensive description of the theory and its very recent developments, starting from basic introductory materials and concluding with open questions in current research.

  12. Summary of spin physics sessions

    International Nuclear Information System (INIS)

    Roser, T.

    1988-01-01

    The list of topics in the many talks given during the Spin Physics sessions of this Intersections conference is nearly as long as the one of this conference: P and T Violation NN Interaction πp and πd Elastic Scattering Nuclear Matter Spin Effects Muon (g-2) Polarized Proton Beams Polarized Gas Targets This points to the almost trivial fact that spin is fundamental to our understanding of nuclear and particle physics. I will discuss in some detail only four of these topics. Needless to say this choice is very much personally biased and I apologize to all the speakers whose excellent contributions I did not include

  13. Working session 2: Tubing inspection

    International Nuclear Information System (INIS)

    Guerra, J.; Tapping, R.L.

    1997-01-01

    This session was attended by delegates from 10 countries, and four papers were presented. A wide range of issues was tabled for discussion. Realizing that there was limited time available for more detailed discussion, three topics were chosen for the more detailed discussion: circumferential cracking, performance demonstration (to focus on POD and sizing), and limits of methods. Two other subsessions were organized: one dealt with some challenges related to the robustness of current inspection methods, especially with respect to leaving cracked tubes in service, and the other with developing a chart of current NDE technology with recommendations for future development. These three areas are summarized in turn, along with conclusions and/or recommendations. During the discussions there were four presentations. There were two (Canada, Japan) on eddy current probe developments, both of which addressed multiarray probes that would detect a range of flaws, one (Spain) on circumferential crack detection, and one (JRC, Petten) on the recent PISC III results

  14. Cinema Sessions in Primary Care

    Directory of Open Access Journals (Sweden)

    Francisco Ignacio MORETA-VELAYOS

    2016-04-01

    Full Text Available For a long time films have been used in teaching and at various levels of professional training  and more specifically in the medical area. In this case, through the description of a project developed in a Primary Care Health Center, we intend to justify the use of movies as a tool that could ease, the sometimes difficult task of continued education among Primary Care professionals. We propose different aspects of everyday practice in which cinema can be potentially useful, as well as the way to include it in the Plan of Continued Education of the Centre and its accreditation.Films and issues discussed in each session, and the project evaluation, are detailed.

  15. DWPF recycle minimization: Brainstorming session

    International Nuclear Information System (INIS)

    Jacobs, R.A.; Poirier, M.R.

    1993-01-01

    The recycle stream from the DWPF constitutes a major source of water addition to the High Level Waste evaporator system. As now designed, the entire flow of 3.5 to 6.5 gal/min (at sign 25% and 75% attainment, respectively), or 2 gal/min during idling, flow to the 2H evaporator system (Tank 43). Substantial improvement in the HLW water balance and tank volume management is expected if the DWPF recycle to the HLW evaporator system can be significantly reduced. A task team has been appointed to study alternatives for reducing the flow to the HLW evaporator system and make recommendations for implementation and/or further study and evaluation. The brainstorming session detailed in this report was designed to produce the first cut options for the task team to further evaluate

  16. Celebrating the tenth conference session

    International Nuclear Information System (INIS)

    1966-01-01

    Full text: This number of the Bulletin appears during a month when the tenth regular session of the Agency's General Conference is being held. It is fitting that among the special arrangements made to give added significance to such an historical landmark should be an opening address by Herr Franz Jonas, Federal President of the host country, Austria. The Festsaal of the Kongresszentrum, in the Hofburg, has now been the centre for every annual session held in Austria, except the first. On that occasion, recorded in the photograph on the cover, the Konzerthaus was made available. A commemorative series of talks dealing with topics of particular interest in the international development of the peaceful uses of atomic energy, delivered by scientists of world distinction was another idea which will add much profound thought to the records of nuclear energy. Under the chairmanship of Professor L.C. Prado, with Dr. W.B. Lewis as Moderator, the subjects chosen by the participants were : The Impact of Atomic Energy in our Society - Sir John Cockcroft; Nuclear Power Systems and their Technical Potentialities - Prof. Alexandre Leipunski; The Commercial Future of Nuclear Power - Dr. William Webster; Nuclear Science in Life Sciences - Dr. A.R. Gopal-Ayengar; Fundamental Research in Atomic Energy Centres - Prof. Louis Neel. These speeches will be reproduced in full in the Agency's Atomic Energy Review. The pages of this issue of the Bulletin are intended to give indications of the stage which the Agency has now reached in some, but by no means all, of its activities in promoting the techniques of atomic energy for the benefit of mankind. (author)

  17. Summary of session C1: experimental gravitation

    International Nuclear Information System (INIS)

    Laemmerzahl, C

    2008-01-01

    The fact that gravity is a metric theory follows from the Einstein equivalence principle. This principle consists of (i) the universality of free fall, (ii) the universality of the gravitational redshift and (iii) the local validity of Lorentz invariance. Many experiments searching for deviations from standard general relativity test the various aspects of the Einstein equivalence principle. Here we report on experiments covering the whole Einstein equivalence principle. Until now all experiments have been in agreement with the Einstein equivalence principle. As a consequence, gravity has to be described by a metric theory. Any metric theory of gravity leads to effects such as perihelion shift, deflection of light, gravitational redshift, gravitational time delay, Lense-Thirring effect, Schiff effect, etc. A particular theory of that sort is Einstein's general relativity. For weak gravitational fields which are asymptotically flat any deviation from Einstein's general relativity can be parametrized by a few constants, the PPN parameters. Many astrophysical observations and space experiments are devoted to a better measurement of the effects and, thus, of the PPN parameters. It is clear that gravity is best tested for intermediate ranges, that is, for distances between 1 m and several astronomical units. It is highly interesting to push forward our domain of experience and to strengthen the experimental foundation of gravity also beyond these scales. This point is underlined by the fact that many quantum gravity and unification-inspired theories suggest deviation from the standard laws of gravity at very small or very large scales. In this session summary we briefly outline the status and report on the talks presented in session C1 about experimental gravitation

  18. Session Report - S. Voinis (Andra)

    International Nuclear Information System (INIS)

    Voinis, Sylvie

    2014-01-01

    The session addressed key issues related to the industrial feasibility of construction. It covered the implementer and regulator points of view. The conclusions derive from three presentations completed by the outcomes of six WG. At the Morsleben Repository, Germany, the licensing of the closure of the repository has been initiated by BfS. The closure concept is based on extensive backfilling with salt concrete complemented by seals. In order to demonstrate the feasibility of constructing such a seal structure an in-situ experiment is performed in a drift of the repository. In the UK, the framework for implementing geological disposal of the higher activity radioactive waste is described in the White Paper published by the UK Government in June 2008. The process to site a facility will be staged and based on voluntarism and partnership with local communities. This process is in its early stage. The paper outlines the work being undertaken by the NDA. In canada, Ontario Power Generation (OPG) has submitted information required for a CNSC licence to prepare the site and construct a DGR for the disposal of low and intermediate level waste from the operation of their nuclear power reactors. That submission includes an Environmental Impact Statement (EIS), as required for a Panel Review under the Canadian Environmental Assessment Act (CEAA), and the information required for a licence application under the NSCA Regulations. Discussions between the proponent and the regulator in the pre-licensing phase, clarified CNSC expectations for the characterization of the site and for the development of the EIS and application. They also helped to ensure that OPG understood these expectations. Outcomes WG session-1: - Start with construction but during operational phase: Simultaneous construction and operation activities. - Need for technical requirements/criteria: So that it can be judged whether 'products' meet the requirements; LT safety issues to be considered during

  19. Synchrony in Dyadic Psychotherapy Sessions

    Science.gov (United States)

    Ramseyer, Fabian; Tschacher, Wolfgang

    Synchrony is a multi-faceted concept used in diverse domains such as physics, biology, and the social sciences. This chapter reviews some of the evidence of nonverbal synchrony in human communication, with a main focus on the role of synchrony in the psychotherapeutic setting. Nonverbal synchrony describes coordinated behavior of patient and therapist. Its association with empathy, rapport and the therapeutic relationship has been pointed out repeatedly, yet close evaluation of empirical studies suggests that the evidence remains inconclusive. Particularly in naturalistic studies, research with quantitative measures of synchrony is still lacking. We introduce a new empirical approach for the study of synchrony in psychotherapies under field conditions: Motion Energy Analysis (MEA). This is a video-based algorithm that quantifies the amount of movement in freely definable regions of interest. Our statistical analysis detects synchrony on a global level, irrespective of the specific body parts moving. Synchrony thus defined can be considered as a general measure of movement coordination between interacting individuals. Data from a sequence of N = 21 therapy sessions taken from one psychotherapy dyad shows a high positive relationship between synchrony and the therapeutic bond. Nonverbal synchrony can thus be considered a promising concept for research on the therapeutic alliance. Further areas of application are discussed.

  20. Session II-D. Systems

    International Nuclear Information System (INIS)

    Hall, R.J.

    1981-01-01

    The objectives of the Systems Task in the NWTS Program include: development of program requirements, allocation of the requirements to subsystems or tasks, integration of the task activities towards meeting the overall requirements, and assessment of progress towards achievement of the program mission. The Systems Task also includes a number of ancillary activities which are necessary to the program but which do not logically fall into other work-breakdown structure elements. Activities in the Systems Task, which in the NWTS Program are conducted at both the program and project levels, are generally grouped under the heading systems engineering and include identification of requirements, development of a baseline, integration of the system, baseline control, functional analyses, trade-off studies, and system analyses. The following papers in this session address some of the activities and progress that was achieved in the Systems Task in FY 1981: (1) waste isolation system alternatives: a cost comparison; (2) BWIP technical integration and control; (3) BWIP performance evaluation process: a criteria based method; (4) impacts of waste age; (5) systems studies of subseabed disposal; and (6) systems studies of waste transportation

  1. Secure Execution of Distributed Session Programs

    Directory of Open Access Journals (Sweden)

    Nuno Alves

    2011-10-01

    Full Text Available The development of the SJ Framework for session-based distributed programming is part of recent and ongoing research into integrating session types and practical, real-world programming languages. SJ programs featuring session types (protocols are statically checked by the SJ compiler to verify the key property of communication safety, meaning that parties engaged in a session only communicate messages, including higher-order communications via session delegation, that are compatible with the message types expected by the recipient. This paper presents current work on security aspects of the SJ Framework. Firstly, we discuss our implementation experience from improving the SJ Runtime platform with security measures to protect and augment communication safety at runtime. We implement a transport component for secure session execution that uses a modified TLS connection with authentication based on the Secure Remote Password (SRP protocol. The key technical point is the delicate treatment of secure session delegation to counter a previous vulnerability. We find that the modular design of the SJ Runtime, based on the notion of an Abstract Transport for session communication, supports rapid extension to utilise additional transports whilst separating this concern from the application-level session programming task. In the second part of this abstract, we formally prove the target security properties by modelling the extended SJ delegation protocols in the pi-calculus.

  2. S. 1697: A Bill to require local educational agencies to conduct testing for radon contamination in schools, and for other purposes. Introduced in the Senate of the United States, One Hundredth First Congress, Second Session, October 22, 1990

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    This bill was introduced into the U.S. Senate on September 28, 1989 to require local educational agencies to conduct testing for radon contamination in schools. Studies indicate that 54% of schools tested have at least one room with elevated levels of radon and that over 20% of all school rooms tested had elevated levels of radon. There is a need for improved information on proper methods and procedures for testing and remediation of radon in school buildings. In addition, there is a need for the federal government to provide financial assistance to states and local educational agencies for implementation of measures to reduce elevated levels of radon

  3. Undergraduate Researchers and the Poster Session

    Science.gov (United States)

    Johnson, Gail; Green, Raymond

    2007-01-01

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

  4. Multiparty session types as coherence proofs

    DEFF Research Database (Denmark)

    Carbone, Marco; Montesi, Fabrizio; Schürmann, Carsten

    2017-01-01

    We propose a Curry–Howard correspondence between a language for programming multiparty sessions and a generalisation of Classical Linear Logic (CLL). In this framework, propositions correspond to the local behaviour of a participant in a multiparty session type, proofs to processes, and proof nor...

  5. Summary of southeastern group breakout sessions

    Science.gov (United States)

    Bob Ford; Charles P. Nicholson

    1993-01-01

    The breakout sessions held by the southeastern representatives at the Partners In Flight meeting in Colorado were extremely well attended Most states were represented, as well as several federal agencies (including USFS, USFWS, TVA, EPA), and non-government organizations. Two sessions were held, one to discuss a strategy of management by...

  6. Summary of the session on other effects

    International Nuclear Information System (INIS)

    Chao, A.

    1997-07-01

    The theme of this workshop is to discuss the effects of foreign particles on the native beam in a storage ring. This paper summarizes the session on effects not covered in sessions on fast ion instability, electron cloud instability, and cures. The topics discussed are the beam, the foreign particle, how are foreign particles trapped, and how do foreign particles and beam couple

  7. Ann Arbor Session I: Breaking Ground.

    Science.gov (United States)

    Music Educators Journal, 1979

    1979-01-01

    Summarizes the first session of the National Symposium on the Applications of Psychology to the Teaching and Learning of Music held at Ann Arbor from October 30 to November 2, 1978. Sessions concerned auditory perception, motor learning, child development, memory and information processing, and affect and motivation. (SJL)

  8. BILATERAL SINGLE SESSION URETEROSCOPY FOR URETERAL ...

    African Journals Online (AJOL)

    Objectives: To determine the feasibility, safety and success rate of bilateral single session rigid retrograde ureteroscopy (URS) for bilateral ureteral calculi. Patients and Methods: Thirty-five patients underwent bilateral single session ureteroscopic calculus removal. Results: Out of 70 renal units in 35 patients treated, ...

  9. Summary of Technical Sessions - Summary and Recommendations

    International Nuclear Information System (INIS)

    2013-01-01

    Technical Session 1 - Development achievements of BEPU methods and State of the Art: The objective of this session was to present the different approaches dealing with Best Estimate codes and uncertainties evaluations. Existing methods were summarized and different papers were focused on specific methods stressing their bases, peculiarities, advantages and limitations. As a result of the session a picture of the current State of the Art was obtained. The session comprised six papers. Technical Session 2 - International comparative activities: This session had as a main objective to review the activities launched in the past and present from the NEA in connection with BEPU methods, with focus on the applicability of conclusions derived from former benchmarks like UMS, the main outcomes of the recently finished BEMUSE project, and the objectives and relevance of UAM and PREMIUM projects. The session comprised four papers. Technical Session 3 - Applications: Licensing, safety analysis support, regulatory body views and industry activities: This session focused on the application of current methods in safety analyses. Contributions from industry, technical safety organizations and regulatory bodies were provided. As a result, a view of the penetration of BEPU methods in current safety analyses was obtained, as well as an indication of the evolution in the near future. Elements such as licensing practices, assessment process, etc. were considered. The session comprised nine papers. Technical Session 4. BEPU methods extension to new fields The session addressed the extension of BEPU methods beyond their current use. By now such methods are mainly applied to classic deterministic environment but it is believed that their benefits could be extended to other fields. Seven papers were presented in the session dealing with subjects that fit in the objectives established in the workshop programme. The papers cover areas like: extension to CFD, quantification of global safety

  10. Using session types as an effect system

    Directory of Open Access Journals (Sweden)

    Dominic Orchard

    2016-02-01

    Full Text Available Side effects are a core part of practical programming. However, they are often hard to reason about, particularly in a concurrent setting. We propose a foundation for reasoning about concurrent side effects using sessions. Primarily, we show that session types are expressive enough to encode an effect system for stateful processes. This is formalised via an effect-preserving encoding of a simple imperative language with an effect system into the pi-calculus with session primitives and session types (into which we encode effect specifications. This result goes towards showing a connection between the expressivity of session types and effect systems. We briefly discuss how the encoding could be extended and applied to reason about and control concurrent side effects.

  11. Session-RPE for quantifying the load of different youth basketball training sessions.

    Science.gov (United States)

    Lupo, C; Tessitore, A; Gasperi, L; Gomez, Mar

    2017-03-01

    The aim of the study was to evaluate youth basketball training, verifying the reliability of the session-RPE method in relation to session duration (session) categories. Six male youth basketball players (age, 16.5±0.5 years; height, 195.5±6.75 cm; body mass, 93.9±10.9 kg; and body mass index, 23.6±2.8 kg.m -2 ) were monitored (HR, type and duration of workouts) during 15 (66 individual) training sessions (80±26 minutes). Edwards' HR method was used as a reference measure of internal training load (ITL); the CR-10 RPE scale was administered 30 minutes after the end of each session. The results obtained showed that all comparisons between different session durations and workout portions revealed effects in term of Edwards' ITLs except for warm-up portions. Moderate to strong relationships between Edwards' and session- RPE methods emerged for all sessions (r = .85, P sessions (r range = .79 - .95, P session durations (session-RPE to monitor the ITL, regardless of session durations and workout portions.

  12. Session-RPE for quantifying the load of different youth basketball training sessions

    Directory of Open Access Journals (Sweden)

    C Lupo

    2016-12-01

    Full Text Available The aim of the study was to evaluate youth basketball training, verifying the reliability of the session-RPE method in relation to session duration (< and ≥ 80 minutes and workout typology (reduced and high warm-up, conditioning, technical, tactical, game portions within a single session categories. Six male youth basketball players (age, 16.5±0.5 years; height, 195.5±6.75 cm; body mass, 93.9±10.9 kg; and body mass index, 23.6±2.8 kg.m-2 were monitored (HR, type and duration of workouts during 15 (66 individual training sessions (80±26 minutes. Edwards’ HR method was used as a reference measure of internal training load (ITL; the CR-10 RPE scale was administered 30 minutes after the end of each session. The results obtained showed that all comparisons between different session durations and workout portions revealed effects in term of Edwards’ ITLs except for warm-up portions. Moderate to strong relationships between Edwards’ and session- RPE methods emerged for all sessions (r = .85, P < .001, player’s sessions (r range = .79 - .95, P < .001, session durations (< 80 minutes: r = .67, P < .001; ≥ 80 minutes: r = .75, P < .001, and workout portions (r range = .78 - .89, P range = .002 - < .001. The findings indicated that coaches of youth basketball players can successfully use session-RPE to monitor the ITL, regardless of session durations and workout portions.

  13. Flexible session management in a distributed environment

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Zach; /Wisconsin U., Madison; Bradley, Dan; /Wisconsin U., Madison; Tannenbaum, Todd; /Wisconsin U., Madison; Sfiligoi, Igor; /Fermilab

    2010-01-01

    Many secure communication libraries used by distributed systems, such as SSL, TLS, and Kerberos, fail to make a clear distinction between the authentication, session, and communication layers. In this paper we introduce CEDAR, the secure communication library used by the Condor High Throughput Computing software, and present the advantages to a distributed computing system resulting from CEDAR's separation of these layers. Regardless of the authentication method used, CEDAR establishes a secure session key, which has the flexibility to be used for multiple capabilities. We demonstrate how a layered approach to security sessions can avoid round-trips and latency inherent in network authentication. The creation of a distinct session management layer allows for optimizations to improve scalability by way of delegating sessions to other components in the system. This session delegation creates a chain of trust that reduces the overhead of establishing secure connections and enables centralized enforcement of system-wide security policies. Additionally, secure channels based upon UDP datagrams are often overlooked by existing libraries; we show how CEDAR's structure accommodates this as well. As an example of the utility of this work, we show how the use of delegated security sessions and other techniques inherent in CEDAR's architecture enables US CMS to meet their scalability requirements in deploying Condor over large-scale, wide-area grid systems.

  14. Flexible session management in a distributed environment

    International Nuclear Information System (INIS)

    Miller, Zach; Bradley, Dan; Tannenbaum, Todd; Sfiligoi, Igor

    2010-01-01

    Many secure communication libraries used by distributed systems, such as SSL, TLS, and Kerberos, fail to make a clear distinction between the authentication, session, and communication layers. In this paper we introduce CEDAR, the secure communication library used by the Condor High Throughput Computing software, and present the advantages to a distributed computing system resulting from CEDAR's separation of these layers. Regardless of the authentication method used, CEDAR establishes a secure session key, which has the flexibility to be used for multiple capabilities. We demonstrate how a layered approach to security sessions can avoid round-trips and latency inherent in network authentication. The creation of a distinct session management layer allows for optimizations to improve scalability by way of delegating sessions to other components in the system. This session delegation creates a chain of trust that reduces the overhead of establishing secure connections and enables centralized enforcement of system-wide security policies. Additionally, secure channels based upon UDP datagrams are often overlooked by existing libraries; we show how CEDAR's structure accommodates this as well. As an example of the utility of this work, we show how the use of delegated security sessions and other techniques inherent in CEDAR's architecture enables US CMS to meet their scalability requirements in deploying Condor over large-scale, wide-area grid systems.

  15. Flexible session management in a distributed environment

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Zach; Bradley, Dan; Tannenbaum, Todd [University of Wisconsin, Madison, WI (United States); Sfiligoi, Igor, E-mail: zmiller@cs.wisc.ed [Fermi National Acceleartor Laboratory, Batavia, IL (United States)

    2010-04-01

    Many secure communication libraries used by distributed systems, such as SSL, TLS, and Kerberos, fail to make a clear distinction between the authentication, session, and communication layers. In this paper we introduce CEDAR, the secure communication library used by the Condor High Throughput Computing software, and present the advantages to a distributed computing system resulting from CEDAR's separation of these layers. Regardless of the authentication method used, CEDAR establishes a secure session key, which has the flexibility to be used for multiple capabilities. We demonstrate how a layered approach to security sessions can avoid round-trips and latency inherent in network authentication. The creation of a distinct session management layer allows for optimizations to improve scalability by way of delegating sessions to other components in the system. This session delegation creates a chain of trust that reduces the overhead of establishing secure connections and enables centralized enforcement of system-wide security policies. Additionally, secure channels based upon UDP datagrams are often overlooked by existing libraries; we show how CEDAR's structure accommodates this as well. As an example of the utility of this work, we show how the use of delegated security sessions and other techniques inherent in CEDAR's architecture enables US CMS to meet their scalability requirements in deploying Condor over large-scale, wide-area grid systems.

  16. Flexible session management in a distributed environment

    Science.gov (United States)

    Miller, Zach; Bradley, Dan; Tannenbaum, Todd; Sfiligoi, Igor

    2010-04-01

    Many secure communication libraries used by distributed systems, such as SSL, TLS, and Kerberos, fail to make a clear distinction between the authentication, session, and communication layers. In this paper we introduce CEDAR, the secure communication library used by the Condor High Throughput Computing software, and present the advantages to a distributed computing system resulting from CEDAR's separation of these layers. Regardless of the authentication method used, CEDAR establishes a secure session key, which has the flexibility to be used for multiple capabilities. We demonstrate how a layered approach to security sessions can avoid round-trips and latency inherent in network authentication. The creation of a distinct session management layer allows for optimizations to improve scalability by way of delegating sessions to other components in the system. This session delegation creates a chain of trust that reduces the overhead of establishing secure connections and enables centralized enforcement of system-wide security policies. Additionally, secure channels based upon UDP datagrams are often overlooked by existing libraries; we show how CEDAR's structure accommodates this as well. As an example of the utility of this work, we show how the use of delegated security sessions and other techniques inherent in CEDAR's architecture enables US CMS to meet their scalability requirements in deploying Condor over large-scale, wide-area grid systems.

  17. Ethics case reflection sessions: Enablers and barriers.

    Science.gov (United States)

    Bartholdson, Cecilia; Molewijk, Bert; Lützén, Kim; Blomgren, Klas; Pergert, Pernilla

    2018-03-01

    In previous research on ethics case reflection (ECR) sessions about specific cases, healthcare professionals in childhood cancer care were clarifying their perspectives on the ethical issue to resolve their main concern of consolidating care. When perspectives were clarified, consequences in the team included 'increased understanding', 'group strengthening' and 'decision grounding'. Additional analysis of the data was needed on conditions that could contribute to the quality of ECR sessions. The aim of this study was to explore conditions for clarifying perspectives during ECR sessions. Data were collected from observations and interviews and the results emerged from an inductive analysis using grounded theory. Participants and research context: Six observations during ECR sessions and 10 interviews were performed with healthcare professionals working in childhood cancer care and advanced paediatric homecare. Ethical considerations: The study was approved by a regional ethical review board. Participants were informed about their voluntary involvement and that they could withdraw their participation without explaining why. Two categories emerged: organizational enablers and barriers and team-related enablers and barriers. Organizational enablers and barriers included the following sub-categories: the timing of the ECR session, the structure during the ECR session and the climate during the ECR session. Sub-categories to team-related enablers and barriers were identified as space for inter-professional perspectives, varying levels of ethical skills and space for the patient's and the family's perspectives. Space for inter-professional perspectives included the dominance of a particular perspective that can result from hierarchical positions. The medical perspective is relevant for understanding the child's situation but should not dominate the ethical reflection. Conditions for ECR sessions have been explored and the new knowledge can be used when training

  18. Nuclear Testing: Arms Control Opportunities. Hearing before the Subcommittee on Arms Control, International Security and Science of the Committee on Foreign Affairs, US House of Representatives, One Hundredth Congress, Second Session, June 28, 1988

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    The results of this hearing before the Subcommittee on Arms Control, International Security and Science that had a three-fold purpose are recorded. The three-fold purpose was: (1) to examine the nuclear testing policy of the USA and how that policy fits into a larger USA arms control and national security strategy; (2) to discuss the status of the USA-Soviet Nuclear Testing Talks in Geneva, i.e. what is the status of the protocols of the Threshold Test Ban Treaty (TTBT) and the Peaceful Nuclear Explosion Treaty (PNET)? and what is the next step in the US negotiating strategy after the protocols are completed?; and (3) to examine the conclusions of a 139 page report completed by the Office of Technology Assessment (OTA) on 'Seismic Verification of Nuclear Testing Treaties'. The OTA report addressed two key questions: (1) down to what size explosion can underground testing be seismically monitored with high confidence; and (2) how accurately can the yields of underground explosions be measured seismically? The answers to these questions are featured in the hearings

  19. General Report on the Technical Sessions

    International Nuclear Information System (INIS)

    Carré, Frank

    2013-01-01

    General Remarks: • Research & Projects on Fast Neutron Reactors & related Fuel Cycles remain at sustained level worldwide; • Active participation in Technical Oral & Poster Sessions & Sustained exchanges; • Emphasis on Safety in the aftermath of Fukushima accident: → Gen-IV initiative on “Common design/safety criteria” in relation with the IAEA; • Diversity & Complementarity of National Projects of near term large power Fast Reactors & Technology Demonstrators of Next Generation Fast Reactors: – Ambitious SFR deployment scenarios of Russia, India, China…; – Near term Demonstrators of LFR technology in Russia; – Active research, promising innovations and plans for demonstrations in all major nuclear countries on SFRs but also LFR, GFR, MSFR… • Continuing improvements & Search for breakthroughs: two approaches with their own rationale & timeline that may complement each other in a global international roadmap. Key role of operating FRs for feedback & testing; • Increasing importance of numerical simulation and basic research; • Attractiveness of Gen-IV systems for Nuclear Education & Training

  20. Third session: new projects; Session 3: Les Projets nouveaux

    Energy Technology Data Exchange (ETDEWEB)

    Iracane, D. [CEA Saclay, Dir. de l' Energie Nucleaire (DEN), 91 - Gif sur Yvette (France); Dupuy, J.P. [AREVA-Technicatome, 13 - Aix en Provence (France); Perotto, G. [AREVA-Framatome-ANP, 13 - Aix en Provence (France); Ithurralde, G. [Electricite de France (EDF), 13 - Aix en Provence (France); Cabrillat, J.C. [CEA Cadarache, Dir. de l' Energie Nucleaire (DEN), 13 - Saint-Paul-lez-Durance (France); Becle, D. [FRAMATOME, AREVA-FANP, 69 - Lyon (France); Pivet, S. [CEA Bruyeres-le-Chatel, 91 (France); Minguet, J.L. [AREVA-Technicatome, 75 - Paris (France)

    2005-07-01

    The RJH (Jules Horowitz reactor) is a 100 MWth research reactor, cooled and moderated by water, that has been designed to operate with high density (8 g U/cm{sup 3}) and low enrichment fuel (19.75%) uranium molybdenum fuel. Its main neutron performances are expected to be: -) maximum fast neutron flux (E > 0.907 MeV) in the sample: 5.10{sup 14} n/cm{sup 2}/s, -) maximum thermal neutron flux (E < 0.625 eV): 4.10{sup 14} n/cm{sup 2}/s, and -) maximal neutron damage: 16 dpa/year. RJH that will be built on the Cea's site of Cadarache, is scheduled to enter into service in 2014, it will take over the activities of the Osiris reactor and its operating life is planned to be over 50 years long. The Cabri research reactor is located on the Cadarache site, it has been operating since 1962 and is now undergoing important upgrading operations whose aim is to make the facility fit to study the behaviour of new nuclear fuels in accidental situations. The RES test reactor is a facility whose aim is to qualify nuclear fuels and core configurations of existing propulsion reactors onboard of aircraft carriers or submarines and to propose innovative concepts for future propulsion reactors. (A.C.)

  1. SUCCESS RATE OF ONE SESSION AND TWO SESSION TECHNIQUES FOR TREATMENT OF ASYMPTOMATIC PULPITIS OF PRIMARY TEETH WITH INDIRECT PULP CAPPING.

    Directory of Open Access Journals (Sweden)

    Rossitza Kabaktchieva

    2013-01-01

    Full Text Available Objective: Objective: To compare the success rate between the one session and two session indirect pulp capping of asymptomatic pulpitis for 1 year after the treatment was performed in children with different caries risk. Material and Methods: The children and the teeth were selected according to certain criteria for inclusion in the study. According to that, 72 children with low, moderate and high caries risk were included and 131 teeth with asymptomatic pulpitis were treated. The clinical protocols for indirect pulp capping (IPC in one session and two sessions were defined. The review appointments were performed 6 and 12 months after the treatment using certain clinical and radiographic criteria which defined success or post-treatment complications. The results are statistically analysed using One Sided Exact Two-Proportion Test with 95% Significance level (5% risk of type I error. Results: The statistical test showed that between the compared success rates of the one session and two sessions IPC, on the 6th and 12th month, there wasn’t a significant difference (p>0.05. This was valid for every one of the examined groups of patients (p>0. 05. This proves that there is no difference in the success rates of treatment of pulpitis in primary teeth using one or two sessions. Conclusions: The results about the success of treatment of asymptomatic pulpitis in primary teeth during one or two sessions have confirmed the results showed in other current studies. Our study has confirmed (clinically and radiographically the success of both techniques and we have concluded that in children with high caries risk, more appropriate technique is the one performed in two sessions. Treatment in one session is recommended in children with low or moderate caries risk.

  2. Teaching Students about Research: Classroom Poster Sessions.

    Science.gov (United States)

    Crowley-Long, Kathleen; And Others

    1997-01-01

    Finds that undergraduate students in an introductory psychology class acquired more favorable attitudes toward research as a result of their active participation in the creation and presentation of a poster that illustrates their independent work. Appends poster session instructions. (RS)

  3. Work session on the SAR. Pt. 2

    International Nuclear Information System (INIS)

    Burkart, K.

    1980-01-01

    The present paper contains the tables of the contribution of K. Burkart 'Work Session on the SAR' to the IAEA Interregional Training Course held in Sept/Oct. 1980 at the Kernforschungszentrum Karlsruhe. (RW)

  4. Session summary: Electronics, triggering and data acquisition

    International Nuclear Information System (INIS)

    Rescia, S.

    1991-12-01

    The session focused on the requirements for calorimetry at the SSC/LHC. Results on new readout techniques, calibration, radiation hard electronics and semiconductor devices, analog and digital front and electronics, and trigger strategies are presented

  5. Summary of the relativistic heavy ion sessions

    International Nuclear Information System (INIS)

    Harris, J.W.

    1988-01-01

    The topics covered in the Relativistic Heavy Ion Sessions span four orders of magnitude in energy in the laboratory and a few more in theory. In the two years since the last Intersections conference, experiments in the field of very high energy heavy ion research have begun at CERN and Brookhaven. The prime motivation for these experiments is the possibility of forming quark matter. This paper is a review of the topics covered in the Relativistic Heavy Ion Sessions

  6. Poster session ELIPGRID-PC

    International Nuclear Information System (INIS)

    Davidson, J.R.

    1995-01-01

    ELIPGRID-PC, a new personal computer program, has been developed to provide easy access to Singer's ELIPGRID algorithm for hot-spot detection probabilities. Three features of the program are the ability to determine: (1) the grid size required for specified conditions, (2) the smallest hot spot that can be sampled with a given probability, and (3) the approximate grid size resulting from specified conditions and sampling cost. ELIPGRID-PC also provides probability of detection versus cost data for graphing with spreadsheets or graphics software. The program has been successfully tested using Singer's published ELIPGRID results. An apparent error in the published ELIPGRID code has been uncovered and an appropriate modification incorporated into the new program

  7. Summary of session W2

    International Nuclear Information System (INIS)

    Deitrich, L.W.

    1988-01-01

    This paper reports on the development and validation of the SASSYS-1 code which is being used to analyze the transient behavior of the U.S. innovative designs, SAFR and PRISM, as well as the future metal fueled core for FFTF. The description emphasized the high degree of flexibility of SASSYS-1 and its capability to do detailed core calculations needed to accurately model reactivity feedbacks. Validation work based on calculations of EBR-II SHRT (shutdown neat removal) tests and FFTF transient experiments was presented. The paper presents a discussion of the modifications to the SSC code required to model the ATWS events in SAFR and PRISM, along with results of calculations done with the modified SSC. The probability that passive shutdown could be defeated and severe core damage sustained has been investigated, and some results are presented in this paper. It was stated that simple design choices can keep risk almost arbitrarily low, and that the leading uncertainties will be reduced through future R ampersand D and demonstration testing. Uncertainties exist due to uncertainties in feedback coefficients and in the models and codes used to do the calculations. Large margin and relatively small uncertainties lead to low probabilities (less than 10-3) of defeat of passive shutdown by exceeding temperature limits. The given value is considered to be conservative to allow for uncertainties in knowledge of all relevant accident sequences at this stage in design and analysis. This paper also deals with experimental work on decay heat removal in PRISM and SAFR. Experiments on air-side heat transfer in the RVACS/RACS passive decay heat removal path, was reported. A data correlation for use in predicting heat transfer has been discussed for the RVACS conditions

  8. Assessing treatment integrity in cognitive-behavioral therapy: comparing session segments with entire sessions.

    Science.gov (United States)

    Weck, Florian; Grikscheit, Florian; Höfling, Volkmar; Stangier, Ulrich

    2014-07-01

    The evaluation of treatment integrity (therapist adherence and competence) is a necessary condition to ensure the internal and external validity of psychotherapy research. However, the evaluation process is associated with high costs, because therapy sessions must be rated by experienced clinicians. It is debatable whether rating session segments is an adequate alternative to rating entire sessions. Four judges evaluated treatment integrity (i.e., therapist adherence and competence) in 84 randomly selected videotapes of cognitive-behavioral therapy for major depressive disorder, social anxiety disorder, and hypochondriasis (from three different treatment outcome studies). In each case, two judges provided ratings based on entire therapy sessions and two on session segments only (i.e., the middle third of the entire sessions). Interrater reliability of adherence and competence evaluations proved satisfactory for ratings based on segments and the level of reliability did not differ from ratings based on entire sessions. Ratings of treatment integrity that were based on entire sessions and session segments were strongly correlated (r=.62 for adherence and r=.73 for competence). The relationship between treatment integrity and outcome was comparable for ratings based on session segments and those based on entire sessions. However, significant relationships between therapist competence and therapy outcome were only found in the treatment of social anxiety disorder. Ratings based on segments proved to be adequate for the evaluation of treatment integrity. The findings demonstrate that session segments are an adequate and cost-effective alternative to entire sessions for the evaluation of therapist adherence and competence. Copyright © 2014. Published by Elsevier Ltd.

  9. Session 4: Test of a reactor for water-gas-shift reaction on a 3 kW{sub el.} scale at direct combination with auto-thermal reforming

    Energy Technology Data Exchange (ETDEWEB)

    Pasel, J.; Cremer, P.; Peters, R.; Stolten, D. [Forschungszentrum Julich GmbH, Institute for Materials and Processes in Energy Systems (IWV 3), Julich (Germany)

    2004-07-01

    The goal of the work described in this paper was to test a reactor for WGS reaction on a larger scale of approx. 3 kW{sub el.} and to demonstrate a successful direct combination of two important components of fuel processing, i.e. a combination of ATR with WGS reaction. The value for the electric power of 3 kW{sub el.} fulfils quite well the demands of a technical application of a fuel cell system if e.g. a so-called Auxiliary Power Unit (APU) is considered. An APU can be used in passenger cars, heavy duty vehicles, ships and air planes. (authors)

  10. 47 CFR 97.513 - VE session manager requirements.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false VE session manager requirements. 97.513 Section... SERVICES AMATEUR RADIO SERVICE Qualifying Examination Systems § 97.513 VE session manager requirements. (a) A VE session manager may be selected by the VE team for each examination session. The VE session...

  11. Attendance at NHS mandatory training sessions.

    Science.gov (United States)

    Brand, Darren

    2015-02-17

    To identify factors that affect NHS healthcare professionals' attendance at mandatory training sessions. A quantitative approach was used, with a questionnaire sent to 400 randomly selected participants. A total of 122 responses were received, providing a mix of qualitative and quantitative data. Quantitative data were analysed using statistical methods. Open-ended responses were reviewed using thematic analysis. Clinical staff value mandatory training sessions highly. They are aware of the requirement to keep practice up-to-date and ensure patient safety remains a priority. However, changes to the delivery format of mandatory training sessions are required to enable staff to participate more easily, as staff are often unable to attend. The delivery of mandatory training should move from classroom-based sessions into the clinical area to maximise participation. Delivery should be assisted by local 'experts' who are able to customise course content to meet local requirements and the requirements of different staff groups. Improved arrangements to provide staff cover, for those attending training, would enable more staff to attend training sessions.

  12. Multiparty Session Types as Coherence Proofs

    DEFF Research Database (Denmark)

    Carbone, Marco; Montesi, Fabrizio; Schürmann, Carsten

    2015-01-01

    We propose a Curry-Howard correspondence between a language for programming multiparty sessions and a generalisation of Classical Linear Logic (CLL). In this framework, propositions correspond to the local behaviour of a participant in a multiparty session type, proofs to processes, and proof...... normalisation to executing communications. Our key contribution is generalising duality, from CLL, to a new notion of n-ary compatibility, called coherence. Building on coherence as a principle of compositionality, we generalise the cut rule of CLL to a new rule for composing many processes communicating...... in a multiparty session. We prove the soundness of our model by showing the admissibility of our new rule, which entails deadlock-freedom via our correspondence....

  13. Intersections and Unions of Session Types

    Directory of Open Access Journals (Sweden)

    Coşku Acay

    2017-02-01

    Full Text Available Prior work has extended the deep, logical connection between the linear sequent calculus and session-typed message-passing concurrent computation with equi-recursive types and a natural notion of subtyping. In this paper, we extend this further by intersection and union types in order to express multiple behavioral properties of processes in a single type. We prove session fidelity and absence of deadlock and illustrate the expressive power of our system with some simple examples. We observe that we can represent internal and external choice by intersection and union, respectively, which was previously suggested by Padovani for a different language of session types motivated by operational rather than logical concerns.

  14. Instruments for documentation of music therapy sessions

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner

    It is an important part of the clinical music therapy work to document the daily sessions. For the clinician it is necessary to have a brief overview of each session in order to assess the methods and the process, and not least to be able to give clear reports of these issues to other health care...... professionals at staff meetings, conferences, etc. For music therapists with many clients there is not time enough during a working day to provide comprehensive process descriptions in the music therapy log. Therefore instruments that help the clinician in reducing and structuring this information are needed....... Danish and Norwegian music therapist have collaborated on developing a one page sheet with a structured form where they after each music therapy session document their use of methods and techniques in individual music therapy with persons with dementia. With this instrument therapists have easy access...

  15. Within-session spacing improves delayed recall in children.

    Science.gov (United States)

    Zigterman, Jessica R; Simone, Patricia M; Bell, Matthew C

    2015-01-01

    Multiple retrievals of a memory over a spaced manner improve long-term memory performance in infants, children, younger and older adults; however, few studies have examined spacing effects with young school-age children. To expand the understanding of the spacing benefit in children, the current study presented weakly associated English word-pairs to children aged 7-11 and cued their recall two times immediately (massed), after a delay of 5 or 10 items (spaced) or not at all (control). After this encoding session with or without two retrievals, participants were tested two times for memory of all word-pairs: immediately and 30 minutes after the encoding session. Multiple retrievals significantly improved memory on the tests. However, words repeated in a spaced design were remembered at higher rates than those that were massed, while gap size between repetitions (5 or 10) did not differentially impact performance. The data show that a within-session spacing strategy can benefit children's ability to remember word-pairs after 30 minutes. Thus, asking students to recall what they have learned within a lesson is a technique that can be used in a classroom to improve long-term recall.

  16. Poster session in instructional technology course

    Science.gov (United States)

    Diniaty, Artina; Fauzi'ah, Lina; Wulan Febriana, Beta; Arlianty, Widinda Normalia

    2017-12-01

    Instructional technology course must be studied by students in order to 1) understand the role of technology in learning, 2) capable of analyzing advantages and disadvantages of using technology in teaching, 3) capable of performing technology in teaching. A poster session in instructional technology course was performed to 1) enhance students' interest in this course and develop students' creativity. The step of this research includes: planning, implementation, and evaluation. The result showed that students' responses towards poster session in instructional technology course were good.

  17. Summary of Session 2 "Machine Studies"

    CERN Document Server

    Assmann, R W

    2012-01-01

    This document summarizes the talks and discussion that took place in the second session of the Chamonix 2012 workshop concerning results from machine studies performed in 2011. The session consisted of the following presentations: “LHC experience with different bunch spacings” by G. Rumolo; “Observations of beam-beam effects in MDs in 2011” by W. Herr; “Beam-induced heating/ bunch length/RF and lessons for 2012” by E. Metral; “Lessons in beam diagnostics” by R. Jones; “Quench margins” by M. Sapinski; “First demonstration with beam of the Achromatic Telescopic Squeeze (ATS)” by S. Fartoukh.

  18. Summary of Session 2 'Machine Studies'

    Energy Technology Data Exchange (ETDEWEB)

    Assmann, R W; Papotti, G [European Organization for Nuclear Research, Geneva (Switzerland)

    2012-07-01

    This document summarizes the talks and discussion that took place in the second session of the Chamonix 2012 workshop concerning results from machine studies performed in 2011. The session consisted of the following presentations: “LHC experience with different bunch spacings” by G. Rumolo; “Observations of beam-beam effects in MDs in 2011” by W. Herr; “Beam-induced heating/ bunch length/RF and lessons for 2012” by E. Metral; “Lessons in beam diagnostics” by R. Jones; “Quench margins” by M. Sapinski; “First demonstration with beam of the Achromatic Telescopic Squeeze (ATS)” by S. Fartoukh. (author)

  19. Combined exercise circuit session acutely attenuates stress-induced blood pressure reactivity in healthy adults

    Directory of Open Access Journals (Sweden)

    Sérgio R. Moreira

    2014-03-01

    Full Text Available Objective: To investigate the blood pressure (BP responses to cardiovascular stress test after a combined exercise circuit session at moderate intensity. Method: Twenty individuals (10 male/10 fem; 33.4± 6.9 years; 70.2± 15.8 kg; 170.4± 11.5 cm; 22.3± 6.8% body fat were randomized in a different days to control session with no exercise or exercise session consisting of 3 laps of the following circuit: knee extension, bench press, knee flexion, rowing in the prone position, squats, shoulder press, and 5 min of aerobic exercise at 75-85% of age-predicted maximum heart rate and/or 13 on the Borg Rating of Perceived Exertion [scale of 6 to 20]. The sets of resistance exercise consisted of 15 repetitions at ~50% of the estimated 1 repetition maximum test. Systolic blood pressure (SBP and diastolic blood pressure (DBP were measured at rest and during 1h of recovery in both experimental sessions. After that, blood pressure reactivity (BPR was evaluated using the Cold Pressor Test. Results: During 1h of exercise recovery, there was a reduction in SBP (3-6 mmHg and DBP (2-5 mmHg in relation to pre-session rest (p<0.01, while this reduction was not observed in the control session. A decline in BPR (4-7 mmHg; p<0.01 was observed 1h post-exercise session, but not in the control session. Post-exercise reductions in SBP and DBP were significantly correlated with BPR reductions (r=0.50-0.45; p<0.05. Conclusion: A combined exercise circuit session at moderate intensity promoted subsequent post-exercise hypotension and acutely attenuated BPR in response to a cardiovascular stress test. In addition, the post-exercise BP reduction was correlated with BPR attenuation in healthy adults of both genders.

  20. Reproducibility of skeletal muscle vasodilatation responses to Stroop mental challenge over repeated sessions.

    Science.gov (United States)

    Hamer, Mark; Boutcher, Yati N; Park, Young; Boutcher, Stephen H

    2006-08-01

    Skeletal muscle blood flow responses to stress have implications for psychobiological disease pathways. An important assumption underlying psychophysiological studies relating stress reactivity with disease risk is that individuals are characterized by stable response profiles that can be reliably assessed using acute psychophysiological stress testing. We examined the reproducibility of forearm vasodilatation, blood pressure, and cardiac responses to a 2 min Stroop mental challenge over two repeated stress sessions that were on average 3.6 months apart. Participants were 21 healthy men and women (aged 21.8+/-3.7 years). Vasodilatation, blood pressure and heart rate responses displayed no habituation between sessions, although there was significantly greater cardiac parasympathetic involvement during the second testing session. Significant test-retest correlations between the sessions were observed for both forearm blood flow and heart rate reactivity. These findings demonstrate skeletal muscle vasodilatation responses to repeated stress are robust, so may be a useful psychophysiological indicator in studies of stress reactivity and disease risk.

  1. Undergraduate Seminars: The Poster Session Solution.

    Science.gov (United States)

    Chute, Douglas L.; Bank, Barry

    1983-01-01

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

  2. IAEA General Conference begins annual session

    International Nuclear Information System (INIS)

    2001-01-01

    The document gives general information about the opening and the programme of the 45th regular session of the IAEA General Conference (17-21 September 2001, Austria Center Vienna). The conference is attended by ministers and high-level governmental representatives from 132 Member States of the IAEA

  3. IAEA General Conference begins annual session

    International Nuclear Information System (INIS)

    2000-01-01

    The document gives general information about the opening and the programme of the 44th regular session of the IAEA General Conference (18 -22 September 2000, Austria Center Vienna). The conference is attended by ministers and high-level governmental representatives from 130 Member States of the IAEA

  4. Declarative interpretations of session-based concurrency

    DEFF Research Database (Denmark)

    Cano, Mauricio; Rueda, Camilo; López-Acosta, Hugo-Andrés

    2015-01-01

    Session-based concurrency is a type-based approach to the analysis of communication-intensive systems. Correct behavior in these systems may be specified in an operational or declarative style: the former defines how interactions are structured; the latter defines governing conditions...

  5. Working session 4: Preventative and corrective measures

    International Nuclear Information System (INIS)

    Clark, R.; Slama, G.

    1997-01-01

    The Preventive and Corrective Measures working session included 13 members from France, Germany, Japan, Spain, Slovenia, and the United States. Attendee experience included regulators, utilities, three steam generator vendors, consultants and researchers. Discussions centered on four principal topics: (1) alternate materials, (2) mechanical mitigation, (3) maintenance, and (4) water chemistry. New or replacement steam generators and original equipment steam generators were separately addressed. Four papers were presented to the session, to provide information and stimulate various discussion topics. Topics discussed and issues raised during the several meeting sessions are provided below, followed by summary conclusions and recommendations on which the group was able to reach a majority consensus. The working session was composed of individuals with diverse experience and varied areas of specialized expertise. The somewhat broad range of topics addressed by the group at times saw discussion participation by only a few individuals. As in any technical meeting where all are allowed the opportunity to speak their mind, straying from an Individual topic was not unusual. Where useful, these stray topics are also presented below within the context In which they occurred. The main categories of discussion were: minimize sludge; new steam generators; maintenance; mechanical mitigation; water chemistry

  6. 9. Biennial session of nuclear physics

    International Nuclear Information System (INIS)

    1987-03-01

    As every two years the 9th biennial session of nuclear physics shall try to make a survey of the recent experimental developments as well as the evolution of the theoretical ideas in Nuclear Physics. Communications are indexed and analysed separately

  7. Summary of the Relativistic Heavy Ion Sessions

    International Nuclear Information System (INIS)

    Harris, J.W.

    1988-07-01

    This paper briefly discusses the topics covered in the relativistic heavy ion in sessions. The prime motivation for these investigations is the possibility of forming quark matter, therefore the formation of a quark-gluon plasma. Topics on suppression of J//psi/ production, th equation of state of nuclear matter, transverse energy distributions and two pion interferometry techniques are discussed. 38 refs

  8. An Erlang Implementation of Multiparty Session Actors

    Directory of Open Access Journals (Sweden)

    Simon Fowler

    2016-08-01

    Full Text Available By requiring co-ordination to take place using explicit message passing instead of relying on shared memory, actor-based programming languages have been shown to be effective tools for building reliable and fault-tolerant distributed systems. Although naturally communication-centric, communication patterns in actor-based applications remain informally specified, meaning that errors in communication are detected late, if at all. Multiparty session types are a formalism to describe, at a global level, the interactions between multiple communicating entities. This article describes the implementation of a prototype framework for monitoring Erlang/OTP gen_server applications against multiparty session types, showing how previous work on multiparty session actors can be adapted to a purely actor-based language, and how monitor violations and termination of session participants can be reported in line with the Erlang mantra of "let it fail". Finally, the framework is used to implement two case studies: an adaptation of a freely-available DNS server, and a chat server.

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

    Science.gov (United States)

    2001

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

  10. Effects of an Intensive Resistant Training Sessions and Green Tea

    Directory of Open Access Journals (Sweden)

    Mohammad Esmaeil Afzalpour

    2014-03-01

    Full Text Available Background: Intensive and acute exercise trainings may induce oxidative stress, but antioxidant supplements may attenuate its degenerative consequences. The aim of this research was to examine the effect of green tea supplementation on the oxidative stress indices after an intensive resistance training session. Materials and Methods: 40 non-athletes (without regular physical activity women were randomly divided into 4 equal (n=10 groups including green tea supplementation, green tea supplementation plus resistance training, resistance training, and control groups. After supplementation period (600 mg/day, 14 days, resistance training and green tea supplementation plus resistance training groups performed an intensive resistance training session at 75-85 % of one repetition maximum. The malondialdehyde and total thiol were measured as oxidative stress indices. Data were analyzed by using of repeated measure ANOVA and LSD tests at p<0.056T. Results: Results showed that after 14 days of green tea consumption, malondialdehyde significantly decreased in green tea supplementation (p=0.03 and green tea supplementation plus resistance training (p=0.01 groups, while total thiol increased significantly (p=0.01 in two green tea supplementation groups. However, an intensive resistance training session increased malondialdehyde (p=0.01 without any significantly changes in total thiol (p=0.426T. Conclusion: It seems that green tea supplementation can inhibit exercise-induced protein and lipid oxidation in non-athletes women via enhancement of antioxidant defense system of the body6T.6T

  11. Analysis and comparison of intensity in specific soccer training sessions

    Directory of Open Access Journals (Sweden)

    Luciano Antonacci Condessa

    2015-03-01

    Full Text Available This study compared the exercise intensity of four specific soccer training sessions (friendly and training match, tactical and technical workouts. Ten professional soccer players (24.2 ± 3.7 years, 177.9 ± 7.3 cm, 63.2 ± 4.6 mLO2•kg-1•min-l were recruited. A treadmill progressive interval test was performed to determine the players' VO2max, maximal heart rate (HRmax, HR-VO2 curve, and the heart rate corresponding to blood lactate concentrations of 2 and 4 mmol/L. The heart rate during the training sessions was used to estimate the exercise intensity and to classify them into intensity zones (low-intensity: 4 mmol/L. Exercise intensities were different among training sessions (friendly match: 86.0 ± 5.1% HRmax; training match: 81.2 ± 4.1% HRmax; tactical workout: 70.4 ± 5.3% HRmax; technical workout: 62.1 ± 3.6% HRmax. The friendly match presented the highest percentage of time performed in the high-intensity zone.

  12. Evolution of perceived footwear comfort over a prolonged running session.

    Science.gov (United States)

    Hintzy, F; Cavagna, J; Horvais, N

    2015-12-01

    The purpose of this study was to investigate the subjective perception of overall footwear comfort over a prolonged running session. Ten runners performed two similar sessions consisting of a 13-km trail run (5 laps of 2.6 km) as fast as possible. The overall footwear comfort was evaluated before running and at the end of each lap with a 150-mm visual analogic scale, as well as speed, heart rate and rate of perceived exertion. The results showed that both overall footwear comfort and speed decreased consistently during the run session, and significantly after 44 min of running (i.e. the 3rd lap). It could be hypothesized that the deterioration of overall footwear comfort was explained by mechanical and energetical parameter changes with time and/or fatigue occurring at the whole body, foot and footwear levels. These results justify the use of a prolonged running test for running footwear comfort evaluation. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Session-RPE for quantifying load of different youth taekwondo training sessions.

    Science.gov (United States)

    Lupo, Corrado; Capranica, Laura; Cortis, Cristina; Guidotti, Flavia; Bianco, Antonino; Tessitore, Antonio

    2017-03-01

    The session rating of perceived exertion (session-RPE) proved to be a valuable method to quantify the internal training load (ITL) in taekwondo. However, no study validated this method in youth taekwondo athletes performing different training sessions. Thus this study aimed at evaluating the reliability of the session-RPE to monitor the ITL of prepubescent taekwondo athletes during pre-competitive (PC) and competitive (C) training sessions. Five female (age: 12.0±0.7 y; height: 1.54±0.08 m; body mass: 48.8±7.3 kg) and four male (age: 12.0±0.8 yrs; height: 1.55±0.07 m; body mass: 47.3±5.3 kg) taekwondo athletes were monitored during 100 individual sessions (PC: N.=33; C: N.=67). The Edwards' HR method was used as reference measure of ITL; the CR-10 RPE scale was administered at 1- and 30-minutes from the end of each session. No difference for gender emerged. The ITLs of C (Edwards: 228±40 arbitrary units, AU) resulted higher than that of PC (192±26 AU; P=0.04). Although all training typologies and data collections achieved significant correlations between Edwards' and session-RPE methods, a large relationship (r =0.71, Psessions evaluated at 30 minutes of the recovery phases. Findings support coaches of prepubescent taekwondo athletes to successfully use session-RPE to monitor the ITL of different training typologies. However, PC training evaluated at 30 minutes of the recovery phase represents the best condition for a highly reliable ITL perception.

  14. Poster Sessions in Marketing Education: An Empirical Examination

    Science.gov (United States)

    Stegemann, Nicole; Sutton-Brady, Catherine

    2009-01-01

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

  15. Graph Transformation for Consolidation of Creativity Sessions Results

    DEFF Research Database (Denmark)

    Dolog, Peter

    2010-01-01

    Graph transformation approach for consolidation of creativity sessions results is part of the FP7 EU/IST project idSpace: Tooling of and training for collaborative, distributed product innovation. The goal of graph transformation approach is to provide a tool for merging results of various sessions...... (such as brainstorming sessions), which are represented as graphs, when the session participants- are physically distributed....

  16. Effects of an Activity-Based Anorexia Procedure on Within-Session Changes in Nose-Poke Responding

    Science.gov (United States)

    Aoyama, Kenjiro

    2012-01-01

    This study tested the effects of an activity-based anorexia (ABA) procedure on within-session changes in responding. In the ABA group (N = 8), rats were given a 60-min feeding session and allowed to run in a running wheel for the remainder of each day. During the daily 60-min feeding session, each nose-poke response was reinforced by a food…

  17. Buffered Communication Analysis in Distributed Multiparty Sessions

    Science.gov (United States)

    Deniélou, Pierre-Malo; Yoshida, Nobuko

    Many communication-centred systems today rely on asynchronous messaging among distributed peers to make efficient use of parallel execution and resource access. With such asynchrony, the communication buffers can happen to grow inconsiderately over time. This paper proposes a static verification methodology based on multiparty session types which can efficiently compute the upper bounds on buffer sizes. Our analysis relies on a uniform causality audit of the entire collaboration pattern - an examination that is not always possible from each end-point type. We extend this method to design algorithms that allocate communication channels in order to optimise the memory requirements of session executions. From these analyses, we propose two refinements methods which respect buffer bounds: a global protocol refinement that automatically inserts confirmation messages to guarantee stipulated buffer sizes and a local protocol refinement to optimise asynchronous messaging without buffer overflow. Finally our work is applied to overcome a buffer overflow problem of the multi-buffering algorithm.

  18. Parameterized Concurrent Multi-Party Session Types

    Directory of Open Access Journals (Sweden)

    Minas Charalambides

    2012-08-01

    Full Text Available Session types have been proposed as a means of statically verifying implementations of communication protocols. Although prior work has been successful in verifying some classes of protocols, it does not cope well with parameterized, multi-actor scenarios with inherent asynchrony. For example, the sliding window protocol is inexpressible in previously proposed session type systems. This paper describes System-A, a new typing language which overcomes many of the expressiveness limitations of prior work. System-A explicitly supports asynchrony and parallelism, as well as multiple forms of parameterization. We define System-A and show how it can be used for the static verification of a large class of asynchronous communication protocols.

  19. Electron and muon physics sessions: Summary

    International Nuclear Information System (INIS)

    Montgomery, H.E.

    1988-06-01

    The electromagnetic interaction needs no introduction as a probe of the structure of systems on many scales. The continued use of this technique dominated the sessions on Electron and Muon Physics at the Samoset Meeting. The experimental results continue to stimulate large numbers of theorists and the results on polarized deep inelastic muon scattering and their various interpretations permeated beyond these sessions. The breadth of physics attacked with electrons and muons makes a summary such as this rather peculiar. As one of my nuclear physics friends (I think) commented after my summary, ''it was interesting to see Nuclear Physics from a long distance with the telescope inverted.'' The comment may well be applied to this written version of the summary talk. 21 refs

  20. Security analysis of session initiation protocol

    OpenAIRE

    Dobson, Lucas E.

    2010-01-01

    Approved for public release; distribution is unlimited The goal of this thesis is to investigate the security of the Session Initiation Protocol (SIP). This was accomplished by researching previously discovered protocol and implementation vulnerabilities, evaluating the current state of security tools and using those tools to discover new vulnerabilities in SIP software. The CVSS v2 system was used to score protocol and implementation vulnerabilities to give them a meaning that was us...

  1. Robust and Scalable DTLS Session Establishment

    OpenAIRE

    Tiloca, Marco; Gehrmann, Christian; Seitz, Ludwig

    2016-01-01

    The Datagram Transport Layer Security (DTLS) protocol is highly vulnerable to a form of denial-of-service attack (DoS), aimed at establishing a high number of invalid, half-open, secure sessions. Moreover, even when the efficient pre-shared key provisioning mode is considered, the key storage on the server side scales poorly with the number of clients. SICS Swedish ICT has designed a security architecture that efficiently addresses both issues without breaking the current standard.

  2. Safety Training: scheduled sessions in April

    CERN Multimedia

    DGS Unit

    2011-01-01

    The following training courses are scheduled in April. You can find the full Safety Training programme on the Safety Training online catalogue. If you are interested in attending any of the below courses, please talk to your supervisor, then apply electronically via EDH from the course description pages, by clicking on SIGN-UP. Registration for all courses is always open – sessions for the less-requested courses are organized on a demand-basis only. Depending on the demand, a session will be organised later in the year. Biocell Training 26-APR-11 (08.30 – 10.00) in French 26-APR-11 (10.30 – 12.00) in French Conduite de plates-formes élévatrices mobiles de personnel (PEMP) 28-APR-11 to 29-APR-11 (08.00 – 17.30) in French* Sécurité chimique – Introduction 29-APR-11 (09.00 – 11.30) in French (*) session in French with the possibility of receiving the documentation in English   By Isabelle Cusato (H...

  3. Moderator report on workshop session 3

    International Nuclear Information System (INIS)

    Isaacs, T.

    2004-01-01

    While much in Stakeholder confidence work is focused on the periods of project conceptualization, siting, and development, eventually a successful waste programme will result in a set of facilities with visual, aesthetic, and other physical impacts on the host community. This most interesting and interactive session explored both the artistic and aesthetic aspects of the waste management process and the relationship among the stakeholders, particularly the affected local communities and those who might help develop both the products and processes associated with implementation. Two insightful presentations were made, followed by a lively panel discussion and interactions with the broader FSC participants. (author)

  4. Parallel Monitors for Self-adaptive Sessions

    Directory of Open Access Journals (Sweden)

    Mario Coppo

    2016-06-01

    Full Text Available The paper presents a data-driven model of self-adaptivity for multiparty sessions. System choreography is prescribed by a global type. Participants are incarnated by processes associated with monitors, which control their behaviour. Each participant can access and modify a set of global data, which are able to trigger adaptations in the presence of critical changes of values. The use of the parallel composition for building global types, monitors and processes enables a significant degree of flexibility: an adaptation step can dynamically reconfigure a set of participants only, without altering the remaining participants, even if the two groups communicate.

  5. Summary of Session 4 "Beam Energy"

    CERN Document Server

    Siemko, A

    2011-01-01

    In this session, the possible scenarios for the beam energy in the LHC 2011 run were discussed. The benefits for the physics reach for physics operations at s larger than 7 TeV were reviewed. The main goal was, however, to establish the necessary information for a sound risk analysis by assessing the probability of thermal runaway and evaluating the consequences of a hypothetical incident. A new technique to improve the knowledge of joint resistances of the cooper busbars and therefore the reliability of the risk analysis has also been discussed.

  6. Summary of the electron accelerators session

    International Nuclear Information System (INIS)

    Prescott, C.Y.

    1988-10-01

    Since the last High Energy Physics Symposium, there has been considerable progress in the field of polarized electron accelerators. Projects well into construction include the SLC, HERA, and LEP. The status of polarized beams for these projects is discussed in this session. Semiclassical and quantum mechanical calculations of polarizing and depolarizing effects are discussed, for both linear colliders and for storage rings. Substantial progress is continuing in the understanding of depolarizing mechanisms for circular machines. Modelling of these machines is underway. Activities with polarized electron beams at Novosibirsk are described. 8 refs

  7. Innovative Software Algorithms and Tools parallel sessions summary

    International Nuclear Information System (INIS)

    Gaines, Irwin

    2001-01-01

    A variety of results were presented in the poster and 5 parallel sessions of the Innovative Software, Algorithms and Tools (ISAT) sessions. I will briefly summarize these presentations and attempt to identify some unifying trends

  8. 78 FR 53497 - Commercial Space Transportation Advisory Committee; Closed Session

    Science.gov (United States)

    2013-08-29

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation... Commercial Space Transportation Advisory Committee Special Closed Session. SUMMARY: Pursuant to Section 10(a...), notice is hereby given of a special closed session of the Commercial Space Transportation Advisory...

  9. Chapter II: Twenty Eighth General Assembly Business Sessions

    Science.gov (United States)

    Williams, Robert

    2015-08-01

    The President of the IAU, Prof. Robert Williams, welcomed the delegates and members to this first business session of the General Assembly. The President invited the General Secretary, Dr. Ian Corbett, to start the business session.

  10. Music Education and Music Therapy. Introduction to Plenary Session 3

    DEFF Research Database (Denmark)

    Bonde, Lars Ole

    2002-01-01

    Chairman's introduction to plenary session on the relationship between music therapy and music pedagogics......Chairman's introduction to plenary session on the relationship between music therapy and music pedagogics...

  11. Validity and variability of the 5-repetition sit-to-stand test in patients with multiple sclerosis

    DEFF Research Database (Denmark)

    Møller, Andreas Buch; Bibby, Bo Martin; Guldhammer, Anders

    2012-01-01

    familiarization test session and two testing sessions. In Group A, session 1 also included assessment of lower extremity muscle strength. Session 2 and 3 involved completion of two 5STS-tests and assessment of balance. In Group B, session 2 and 3 involved completion of two rounds of two 5STS-tests separated...

  12. Safety Training: scheduled sessions in March

    CERN Multimedia

    DGS Unit

    2011-01-01

    The following training courses are scheduled in March. You can find the full Safety Training programme on the Safety Training online catalogue. If you are interested in attending any of the below courses, please talk to your supervisor, then apply electronically via EDH from the course description pages, by clicking on SIGN-UP. Registration for all courses is always open – sessions for the less-requested courses are organized on a demand-basis only. Depending on the demand, a session will be organised later in the year. Biocell Training 08-MAR-11 (08.30 – 10.00) in English 08-MAR-11 (10.30 – 12.00) in French 15-MAR-11 (08.30 – 10.00) in French 15-MAR-11 (10.30 – 12.00) in French 17-MAR-11 (08.30 – 10.00) in English 17-MAR-11 (10.30 – 12.00) in English 22-MAR-11 (08.30 – 10.00) in French 22-MAR-11 (10.30 – 12.00) in French 24-MAR-11 (08.30 – 10.00) in French 24-MAR-11 (10.30 – 12.00) in French 29-MAR...

  13. Safety Training: scheduled sessions in May

    CERN Multimedia

    Isabelle Cusato (HSE Unit)

    2011-01-01

    The following training courses are scheduled in March. You can find the full Safety Training programme on the Safety Training online catalogue. If you are interested in attending any of the below courses, please talk to your supervisor, then apply electronically via EDH from the course description pages, by clicking on SIGN-UP. Registration for all courses is always open – sessions for the less-requested courses are organized on a demand-basis only. Depending on the demand, a session will be organised later in the year.   Biocell Training 10-MAY-11 (08.30 – 10.00) in French 10-MAY-11 (10.30 – 12.00) in French 12-MAY-11 (08.30 – 10.00) in English 12-MAY-11 (10.30 – 12.00) in English 19-MAY-11 (08.30 – 10.00) in French 19-MAY-11 (10.30 – 12.00) in French 24-MAY-11 (08.30 – 10.00) in English 24-MAY-11 (10.30 – 12.00) in English   Champs Magnétiques 13-MAY-11 (09.30 – 11.30) in French...

  14. Round table discussion during session 2

    International Nuclear Information System (INIS)

    Mays, C.

    2004-01-01

    The round table discussions of the second session of the FSC Belgium Workshop addressed the following questions: - Do local stakeholders have, internally or externally, all the expertise they need in order to address the issues raised by radioactive waste management projects? - Do institutional stakeholders have all the expertise they need to take local impacts into account? - What kinds of expert input are sought and attained by the different stakeholders? - Were any formal methods used to aid local partnerships perform technology assessments? Or other types of assessment? - How to maintain the knowledge and expertise achieved by the stakeholders? Discussion took place after the plenary presentations, at tables grouping Belgian stakeholders and FSC delegates. As in Session I, most of the round table discussion focussed specifically on the experience of the local partnerships. Many insights were shared about the nature and role of expertise in complex decision making. They are summarised below, on the basis of the feedback provided to the plenary by each round table. Some of these insights can be generalised to other contexts. All in all, a profile emerged of the local partnerships as a unique and effective tool to deal with knowledge issues in managing risk. (author)

  15. Aspen Global Change Institute Summer Science Sessions

    Energy Technology Data Exchange (ETDEWEB)

    Katzenberger, John; Kaye, Jack A

    2006-10-01

    The Aspen Global Change Institute (AGCI) successfully organized and convened six interdisciplinary meetings over the course of award NNG04GA21G. The topics of the meetings were consistent with a range of issues, goals and objectives as described within the NASA Earth Science Enterprise Strategic Plan and more broadly by the US Global Change Research Program/Our Changing Planet, the more recent Climate Change Program Strategic Plan and the NSF Pathways report. The meetings were chaired by two or more leaders from within the disciplinary focus of each session. 222 scholars for a total of 1097 participants-days were convened under the auspices of this award. The overall goal of each AGCI session is to further the understanding of Earth system science and global environmental change through interdisciplinary dialog. The format and structure of the meetings allows for presentation by each participant, in-depth discussion by the whole group, and smaller working group and synthesis activities. The size of the group is important in terms of the group dynamics and interaction, and the ability for each participant's work to be adequately presented and discussed within the duration of the meeting, while still allowing time for synthesis

  16. Test

    DEFF Research Database (Denmark)

    Bendixen, Carsten

    2014-01-01

    Bidrag med en kortfattet, introducerende, perspektiverende og begrebsafklarende fremstilling af begrebet test i det pædagogiske univers.......Bidrag med en kortfattet, introducerende, perspektiverende og begrebsafklarende fremstilling af begrebet test i det pædagogiske univers....

  17. Asynchronous Session Types – Exceptions and Multiparty Interactions

    DEFF Research Database (Denmark)

    Carbone, Marco; Yoshida, Nobuko; Honda, Kohei

    2009-01-01

    Session types are a formalism for structuring communication based on the notion of session: the structure of a conversation is abstracted as a type which is then used as a basis of validating programs through an associated type discipline. While standard session types have proven to be able to ca...

  18. Working through: In-Session Processes that Promote Between-Session Thoughts and Activities

    Science.gov (United States)

    Owen, Jesse; Quirk, Kelley; Hilsenroth, Mark J.; Rodolfa, Emil

    2012-01-01

    This study examined whether clients' ratings of the working alliance as well as their perception of cognitive-behavioral (CB) and psychodynamic-interpersonal (PI) techniques (delivered by therapists who used both) were associated with clients' intersession processes (i.e., their thoughts about therapy and therapeutic activity between sessions).…

  19. Session A5: hadron spectroscopy, experimental

    International Nuclear Information System (INIS)

    Ozaki, S.

    1978-01-01

    Reports 55 contubutions made by mini-rapporteurs and individual contributors are assembled. It is clear, from the contributions made to this session, that there has been steady progress in solving the problem of the hadron spectroscopy of the old style. The picture on the scalar mesons has become clearer. Among the vector meson group, we started to understand Q mesons, though the situation with A 1 is still not clear. Mesons with higher spin have been found and, in some cases, confirmed. In a sense, the jigsaw puzzle on the mesons is gradually being completed while more complex features are found. The same can be said on the baryons. An active study is in progress in the experiment on the exotic states such as narrow baryonium and dibaryon states. However, owing to the difficulty of such experiments and interpretation of the data, a definitive result is yet to come. 94 references

  20. Session Report - F. Boydon (UK-ONR)

    International Nuclear Information System (INIS)

    Boydon, Frans

    2014-01-01

    This report summarises presentations nationally (France, Switzerland, Canada) and identify specific areas of interest followed by general comments observations out of all the presentations in this session about the challenges to the Regulator and the Implementer preparing for construction and operation of geological repositories: stepwise phased approach, early engagement with regulators, the need for regulators to be clear about their expectations including any R and D requirements especially on how to deal with ageing effects, information management both in terms of volume and format, importance of the organisational structure of the license applicant (this structure is likely to evolve with time from that of a design organisation to one of a constructor/contractor to an operator (and constructor combined)), importance for regulators to consider in advance what the challenges of a DGR are and to implement suitable recruitment and training processes for its staff

  1. Report on session 1984-1985

    International Nuclear Information System (INIS)

    Wilson, H.W.

    1985-01-01

    During this session the centre changed ownership, so that as from 1st October 1985 it will be operated by Edinburgh, Glasgow and Strathclyde Universities. Aberdeen and St. Andrews are associate members for access to the isotope geology facilities. Other Universities will use the centre on a commercial basis. The research activities are summarized; these are divided into reactor related activities with brief outlines of the projects undertaken in radiochemistry and physics, health physics and nuclear medicine and engineering. The number of analyses undertaken in isotope Geology increased to over 4,000. Sulphur isotope techniques were introduced during the year. The work at the NERC radiocarbon laboratory is also described. The teaching aspects of the reactor and its operation during the year are recorded. There were no problems with the reactor operation and it achieved its highest energy output of 232.5MWH. (U.K.)

  2. Ecole de Physique des Houches: session 96

    CERN Document Server

    Huard, Benjamin; Schoelkopf, Robert; Cugliandolo, Leticia F; Quantum Machines : Measurement and Control of Engineered Quantum Systems

    2014-01-01

    This book gathers the lecture notes of courses given at the 2011 summer school in theoretical physics in Les Houches, France, Session XCVI. What is a quantum machine? Can we say that lasers and transistors are quantum machines? After all, physicists advertise these devices as the two main spin-offs of the understanding of quantum mechanical phenomena. However, while quantum mechanics must be used to predict the wavelength of a laser and the operation voltage of a transistor, it does not intervene at the level of the signals processed by these systems. Signals involve macroscopic collective variables like voltages and currents in a circuit or the amplitude of the oscillating electric field in an electromagnetic cavity resonator. In a true quantum machine, the signal collective variables, which both inform the outside on the state of the machine and receive controlling instructions, must themselves be treated as quantum operators, just as the position of the electron in a hydrogen atom. Quantum superconducting...

  3. Precise subtyping for synchronous multiparty sessions

    Directory of Open Access Journals (Sweden)

    Mariangiola Dezani-Ciancaglini

    2016-02-01

    Full Text Available The notion of subtyping has gained an important role both in theoretical and applicative domains: in lambda and concurrent calculi as well as in programming languages. The soundness and the completeness, together referred to as the preciseness of subtyping, can be considered from two different points of view: operational and denotational. The former preciseness has been recently developed with respect to type safety, i.e. the safe replacement of a term of a smaller type when a term of a bigger type is expected. The latter preciseness is based on the denotation of a type which is a mathematical object that describes the meaning of the type in accordance with the denotations of other expressions from the language. The result of this paper is the operational and denotational preciseness of the subtyping for a synchronous multiparty session calculus. The novelty of this paper is the introduction of characteristic global types to prove the operational completeness.

  4. Detailed session outputs by the groups

    International Nuclear Information System (INIS)

    2008-01-01

    Session 1 (What are we trying to look at and when should we do it?) discussed the following points: - What are the key characteristics of safety culture that we should look at as nuclear regulators? - Should/can the regulator look at attitudes, values and behaviours as well as processes and documents? - Can safety culture be regarded as a separate topic or is it best considered as part of other regulatory areas e.g. safety management? - When do we/should we gather information about safety culture? Session 2a (How do we gather and interpret data? Tools, methods, resources and competencies needed to gather safety culture data) discussed the following points: - What methods can/do we use to gather data on licensee safety culture? What are their advantages and disadvantages? - How do we ensure that regulatory staff carrying out safety culture interventions are competent to do so - and what knowledge/skills and training are needed? - Who should gather safety culture data for regulatory use - regulators? Specialist contractors or others? Session 2b (How to gather and interpret the data? How to interpret data and codify it, qualitative versus quantitative data) discussed the following points: - How do we make a judgement on licensee safety culture? Do we have adequate indicators/criteria? - Can we meaningfully extrapolate from a finding on one part of plant to the whole organisation? If not, what should we conclude? - Is it meaningful to rate/score licensee safety culture numerically? - Are safety cultures methods mature enough to numerically score? What are the risks of this approach? Session 3 (How can we use the data?) discussed the following points: - How can safety culture data collection be built into existing regulatory activities? - How do we engage with licensees so that they accept and act on safety culture findings? - How do we expect licensees to respond to issues raised? - Is interaction with licensees on safety culture compatible with other regulatory

  5. Perceptions about lung health in Nepal before and after an educational session

    Directory of Open Access Journals (Sweden)

    Shankar PR

    2010-12-01

    Full Text Available BackgroundIn Nepal tuberculosis, outdoor and indoor air pollution, cigarette smoking, smoking during pregnancy, poor working and health conditions in industries are common. Perceptions about various aspects of lung health among non-medical personnel working in medical schools in Nepal have not been previously studied. Method The study was carried out during January 2009. Basic demographic information was collected. Participants’ perceptions about various aspects of lung health were studied by noting their agreement with a set of 50 statements using a modified Likert-type scale. The median total score and scores of various subcategories were calculated. The scores were compared among various subgroups of respondents using appropriate non-parametric tests. After noting the deficiencies a structured interactive session to correct them was conducted. Participant perceptions were studied immediately after the session using the same questionnaire and the scores compared to those before the session.ResultsFifty-one respondents completed the questionnaire before the education session and 31 did so post-session. The majority of respondents were female, less than 40 years of age, either Brahmins or Chhetris, belonged to middle socioeconomic group; high school educated and used gas at home for cooking. The median total score was 182 before the session and increased to 218 post-session (maximum possible score 250. There was a significant increase in the scores of different subcategories also. ConclusionNon-medical personnel in a Nepalese medical school had good knowledge and understanding of various aspects of lung health which further improved following an educational session.

  6. Breakout Session A: Safety Issues. Report from breakout session and discussion on safety issues

    International Nuclear Information System (INIS)

    Petit, Marc

    2013-01-01

    The first issue discussed during the breakout session on safety aspects of accident-tolerant fuels was the objective that must be assigned to the development of such concepts. The first goal should be to avoid, or at least limit, the release of radioactive materials into the environment in case of an accident. This implies that severe accidents (core melt) situations must be avoided. To reach this goal, the core geometry must remain coolable, even for accident scenarios worse than what current fuel designs are able to sustain. There was a consensus that the station blackout (SBO) is a good reference transient to evaluate the potential benefits from new, more robust, fuel designs. With respect to the present situation, the merits of new designs can be analysed with respect to three figures: - the 'grace period', i.e. the additional amount of time before the onset of core melt, during which more recovery actions can be made; - the amount of combustible gases produced; - the amount of radioactive materials released. It is important to note that those three values are not independent from one another. They may be understood as three different ways to measure the improvements arising from accident tolerant fuels. The notion of 'grace period' was discussed and it was suggested that it should be compared to the amount of time needed to switch from normal operation to accident management type of procedures. The participants agreed that the 'grace period' should be counted in hours (or even days but the realism of this last goal was questioned). In other words, there was a consensus that a 'grace period' of some minutes is pointless and definitely not worth the effort of developing and characterising the behaviour of new concepts. Although the purpose of accident-tolerant fuel development is to improve the core robustness in design basis accidents (DBA) and situations somewhat beyond like SBO, it was recognised that new concepts must

  7. USE OF MULTIPLE RESPONSE QUESTIONS (MRQS DURING LECTURE SESSIONS AS A TOOL TO ENHANCE LEARNING

    Directory of Open Access Journals (Sweden)

    Rosh

    2015-12-01

    Full Text Available INTRODUCTION Lecture classes are time tested solid method of teaching and have lot of advantages and few disadvantages. The main drawback is its unidirectional monotonous nature and many a time students fail to concentrate and understand especially when the sessions are long, and from the students’ point of view, many are boring too. Lecture sessions are still continued because of its various advantages. There are many methods tried to improve efficacy and effectiveness of lecture sessions including reinforcement, questions and discussions. There are many studies incorporating multiple choice questions (MCQs in lecture sessions for this purpose, with positive results. These sessions evoke creative thinking and enhance learning. For this purpose MCQs are to be prepared with care considering the areas to be covered. In order to make lecture classes more impressive, interesting and effective, we tried introducing a short multiple response session in between, along with some rewards for correct responses in terms of study materials. AIMS AND OBJECTIVES To study the impact of incorporation of MRQs during theory sessions to enhance the efficacy of teaching- learning process MATERIAL AND METHODS Study was conducted in a private medical college in Calicut. We surveyed 169 MBBS students initially with questionnaire covering various aspects of a lecture classes in general. For the next 6 months we incorporated MRQs in routine theory classes. Survey was then conducted again on the same group using same questionnaire and the results were compared. Scores were given according to performance, a maximum of 5 per question. RESULTS After 6 months the data showed substantial improvement in the understanding pattern of students. The average score regarding the usefulness increased from 3.57 to 3.91. After the intervention a substantial number agreed that the sessions have become more interesting, the score changed from 2.99 to 3.87. This also increased the

  8. Evaluation of a mock interview session on residency interview skills.

    Science.gov (United States)

    Buckley, Kelsey; Karr, Samantha; Nisly, Sarah A; Kelley, Kristi

    2018-04-01

    To evaluate the impact of student pharmacist participation in a mock interview session on confidence level and preparation regarding residency interview skills. The study setting was a mock interview session, held in conjunction with student programming at the American College of Clinical Pharmacy (ACCP) Annual Meeting. Prior to the mock interview session, final year student pharmacists seeking residency program placement were asked to complete a pre-session survey assessing confidence level for residency interviews. Each student pharmacist participated in up to three mock interviews. A post-session survey evaluating confidence level was then administered to consenting participants. Following the American Society for Health-System Pharmacists (ASHP) Pharmacy Resident Matching Program (RMP), a post-match electronic survey was sent to study participants to determine their perception of the influence of the mock interview session on achieving successful interactions during residency interviews. A total of 59 student pharmacists participated in the mock interview session and completed the pre-session survey. Participants completing the post-session survey (88%, n = 52) unanimously reported an enhanced confidence in interviewing skills following the session. Thirty responders reported a program match rate of 83%. Approximately 97% (n = 29) of the respondents agreed or strongly agreed that the questions asked during the mock interview session were reflective of questions asked during residency interviews. Lessons learned from this mock interview session can be applied to PGY1 residency mock interview sessions held locally, regionally, and nationally. Students participating in the ACCP Mock Interview Session recognized the importance of the interview component in obtaining a postgraduate year 1 (PGY1) pharmacy residency. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Repeated sessions of noninvasive brain DC stimulation is associated with motor function improvement in stroke patients.

    Science.gov (United States)

    Boggio, Paulo S; Nunes, Alice; Rigonatti, Sergio P; Nitsche, Michael A; Pascual-Leone, Alvaro; Fregni, Felipe

    2007-01-01

    Recent evidence has suggested that a simple technique of noninvasive brain stimulation - transcranial direct current stimulation (tDCS) - is associated with a significant motor function improvement in stroke patients. We tested the motor performance improvement in stroke patients following 4 weekly sessions of sham, anodal- and cathodal tDCS (experiment 1) and the effects of 5 consecutive daily sessions of cathodal tDCS (experiment 2). A blinded rater evaluated motor function using the Jebsen-Taylor Hand Function Test. There was a significant main effect of stimulation condition (p=0.009) in experiment 1. Furthermore there was a significant motor function improvement after either cathodal tDCS of the unaffected hemisphere (p=0.016) or anodal tDCS of the affected hemisphere (p=0.046) when compared to sham tDCS. There was no cumulative effect associated with weekly sessions of tDCS, however consecutive daily sessions of tDCS (experiment 2) were associated with a significant effect on time (pmotor function improvement in stroke patients; and support that consecutive daily sessions of tDCS might increase its behavioral effects. Because the technique of tDCS is simple, safe and non-expensive; our findings support further research on the use of this technique for the rehabilitation of patients with stroke.

  10. [Training of residents in obstetrics and gynecology: Assessment of an educational program including formal lectures and practical sessions using simulators].

    Science.gov (United States)

    Jordan, A; El Haloui, O; Breaud, J; Chevalier, D; Antomarchi, J; Bongain, A; Boucoiran, I; Delotte, J

    2015-01-01

    Evaluate an educational program in the training of residents in gynecology-obstetrics (GO) with a theory session and a practical session on simulators and analyze their learning curve. Single-center prospective study, at the university hospital (CHU). Two-day sessions were leaded in April and July 2013. An evaluation on obstetric and gynecological surgery simulator was available to all residents. Theoretical knowledge principles of obstetrics were evaluated early in the session and after formal lectures was taught to them. At the end of the first session, a satisfaction questionnaire was distributed to all participants. Twenty residents agreed to participate to the training sessions. Evaluation of theoretical knowledge: at the end of the session, the residents obtained a significant improvement in their score on 20 testing knowledge. Obstetrical simulator: a statistically significant improvement in scores on assessments simulator vaginal delivery between the first and second session. Subjectively, a larger increase feeling was seen after breech delivery simulation than for the cephalic vaginal delivery. However, the confidence level of the resident after breech delivery simulation has not been improved at the end of the second session. Simulation in gynecological surgery: a trend towards improvement in the time realized on the peg-transfer between the two sessions was noted. In the virtual simulation, no statistically significant differences showed, no improvement for in salpingectomy's time. Subjectively, the residents felt an increase in the precision of their gesture. Satisfaction: All residents have tried the whole program. They considered the pursuit of these sessions on simulators was necessary and even mandatory. The approach chosen by this structured educational program allowed a progression for the residents, both objectively and subjectively. This simulation program type for the resident's training would use this tool in assessing their skills and develop

  11. Session II-H. Regulatory implementation

    International Nuclear Information System (INIS)

    Farzin, M.H.

    1981-01-01

    During FY 1981, the program concepts for implementing the NRC and EPA regulations were formed. These concepts consist of: review and critique of proposed rules; interpretation of rules into practical performance objectives; and planning to achieve compliance of total system performance with the rules. Although still flexible because of the lack of final rules, notable advances in implementation of these concepts were achieved in FY 1981. Technically, proposed and draft rules were evaluated and resulting radionuclide release limits were compared for consistency. For issue identification and resolution activity, six LTR's were initiated, and other topics were identified. In activities leading to total system compliance with regulations, planning and implementation efforts were more clearly defined and integrated. Papers reported in this session are: (1) regulatory implementation concepts and program overview; (2) licensing issue resolution; (3) status of NEPA activities in the NNWSI Program; (4) status of NEPA activities in the ONWI Program; (5) NWTS approach to site characterization reporting; and (6) quality assurance perspectives relative to licensing needs

  12. Session II-J. Sociopolitical initiatives

    International Nuclear Information System (INIS)

    Mountain, J.M.

    1981-01-01

    The following papers were presented in this session: (1) state interactions in the NWTS Program; (2) state legislation on nuclear waste disposal; (3) federal legislation - United States House of Representatives; (4) federal legislation - United States Senate; (5) policy aspects of federal-state relations; (6) inplementing a federal-state partnership on repository siting. In the first paper the project manager for the ONWI contractor for sociopolitical research activities discusses the status of state interactions in all of the states covered by the program, including those states where activities are being conducted on federal reservations of the Department of Energy. In the second paper, the legal staff of the Battelle Project Management Division reports on legislative developments affecting the NWTS Program in various states where activities are under way and in states where legislation of interest has been enacted even though there may not be a program presence at this time. Various bills now before Congress and trends in the congressional mood or developing concepts are discussed in papers 3 and 4 by two key members of the Congressional committee. The policy aspects of federal-state relationships as viewed from the general perspective of the National Governors Association are discussed in the fifth paper. The final paper is a discussion on the real-world implementation of federal-state interactions on repository siting, particularly from the state perspective

  13. One-Session Exposure Treatment for Social Anxiety with Specific Fear of Public Speaking

    Science.gov (United States)

    Hindo, Cindy S.; Gonzalez-Prendes, A. Antonio

    2011-01-01

    Objectives: This pilot study evaluated the effectiveness of one-session, exposure-based therapy, to treat social anxiety disorder (SAD) with specific fear of public speaking. Methods: A quasi-experimental pre-posttest design with repeated measures-within-subject Analysis of Variance and paired sample t-tests was used to compare pretest, posttest…

  14. Enhanced prenatal HIV couple oriented counselling session and couple communication about HIV (ANRS 12127 Prenahtest Trial)

    NARCIS (Netherlands)

    Plazy, M.; Orne-Gliemann, J.; Balestre, E.; Miric, M.; Darak, S.; Butsashvili, M.; Tchendjou, P.; Dabis, F.; du Lou, A. Desgrees

    Background. - The Prenahtest study investigated the efficacy of a couple-oriented HIV counselling session (COC) in encouraging couple HIV counselling and testing, and improving intra-couple communication about sexual and reproductive health. We report here on the effect of COC on intra-couple

  15. Using Growth Curves To Determine the Timing of the Booster Sessions.

    Science.gov (United States)

    Hennessy, Michael; Bolan, Gail A.; Hoxworth, Tamara; Iatesta, Michael; Rhodes, Fen; Zenilman, Jonathan M.

    1999-01-01

    Demonstrates an application of a method for using growth curves to determine the timing of booster sessions to reinforce the cognitive messages or behavior changes of interventions. Uses data from a multisite randomized experiment that compared three counseling and testing methods for preventing sexual disease transmission. Presents…

  16. Summary Of Session 5: How Should We Handle Safety?

    Energy Technology Data Exchange (ETDEWEB)

    Albert, M.; Roy, G

    2001-07-01

    This session was originally titled 'Safety: Who cares?' in a fairly provocative way. A clear conclusion of this session and discussions that were held at the workshop is that there is a wide concern for safety among the people in charge of control room operations. This was shown as well by the quality of the seven talks presented in this session on subjects ranging from safety standards to a practical case of a safety incident. (author)

  17. ECG changes after a session of regional intraarterial hyperglycemia

    International Nuclear Information System (INIS)

    Korobchenko, Z.A.; Livshits, L.I.

    1988-01-01

    ECG changes after a session of regional intraarterial hyperglycemia (RIH) in 13 patients (the mean age of 49 years) with locally advanced cancer of the tongue, oral mucosa and oropharynx were presented. Taking into account the mean age of patients and the negative ECG time course after a RIH session, the necessity of patients' examination (including ECG after a RIH session and, when indicated, a consultation by a cardiologist) was emphasized

  18. Summary Of Session 5: How Should We Handle Safety?

    International Nuclear Information System (INIS)

    Albert, M.; Roy, G.

    2001-01-01

    This session was originally titled 'Safety: Who cares?' in a fairly provocative way. A clear conclusion of this session and discussions that were held at the workshop is that there is a wide concern for safety among the people in charge of control room operations. This was shown as well by the quality of the seven talks presented in this session on subjects ranging from safety standards to a practical case of a safety incident. (author)

  19. Secret Sessions of Congress: A Brief Historical Overview

    National Research Council Canada - National Science Library

    Amer, Mildred

    2005-01-01

    "Secret" or "closed door" sessions of the House of Representatives and Senate are held periodically to discuss business, including impeachment deliberations, deemed to require confidentiality and secrecy...

  20. Secret Sessions of Congress: A Brief Historical Overview

    National Research Council Canada - National Science Library

    Amer, Mildred

    2004-01-01

    Secret or closed door sessions of the House of Representatives and Senate are held periodically to discuss business, including impeachment deliberations, deemed to require confidentiality and secrecy...

  1. Research on design of dialogue session concerning nuclear technology

    International Nuclear Information System (INIS)

    Karikawa, Daisuke; Takahashi, Makoto; Yagi, Ekou; Toba, Tae; Kitamura, Masaharu

    2010-01-01

    Toward resolving nuclear conflict, deep dialogue sessions among stakeholders having different opinions concerning nuclear technology are strongly required. In order to realize a fair and constructive dialogue session, it is necessary to pay attention to the design of the dialogue session, e.g., participant selection, agenda setting, facilitation, and rules of dialogue. The basic requirements for a dialogue session have been proposed in this study based on theoretical and empirical analyses of previous dialogue sessions on nuclear issues. The theoretical analysis has been performed based on various aspects concerning defects in nuclear communication mentioned in science and technology studies. The empirical analysis has been performed by analyzing participants' responses and by systematizing practical findings of previous dialogues. The proposed requirements for a dialogue session were utilized for the design and operation of a preliminary attempt of a dialogue session named 'Open Forum for Nuclear Communication.' Through the analysis of data, such as minutes and recorded conversations collected after the session, it has been confirmed that the prespecified requirements have been satisfied. In addition, the participants' responses have shown a high acceptance for an open forum. According to these results, the basic validity and effectiveness of the proposed requirements in the design of a dialogue session have been successfully demonstrated. (author)

  2. Round table discussion during session 1

    International Nuclear Information System (INIS)

    Aebersold, M.

    2004-01-01

    The round table discussions of the first session of the Belgium Workshop addressed the following questions: - Accepting or refusing a person, an institution or a grouping as a legitimate Stakeholder who makes the decision and how? - How are the local partnerships built and organised? - How to obtain community support for the partnership's legitimate decisions/findings? - Experience teaches that no decision is reached solely by formal and legal processes. What role do informal processes play? - How can the informal procedures be accepted? Do they need to be made explicit? Discussion took place after the plenary presentations, at tables grouping Belgian stakeholders and FSC delegates. After the discussion, each table's findings were reported to the plenary. Most of the discussion concerned the local partnerships. Important findings were that the statutes for the partnerships were developed by the partnerships themselves and there were no legally binding rules handed down by the federal level. The partnerships are part of an informal process. A legally binding participation (i.e. within the EIA) will be initiated at a later stage. As the partnerships function outside of the formal legal procedure, they can function in a more flexible way. It was noted that the partnerships make recommendations, but it is not clear what the government will do with these recommendations. It was also argued that the process may cause conflicts between neighboring communities. As in other contexts visited by the FSC, the importance of the right of veto of the community was stressed, although this may cause a conflict between technical suitability and social acceptance. Access of the community to the local partnership is necessary. Finally it was accepted that time is needed to explain the recommendations to the broader community before any decisions are taken. (author)

  3. CBiOS Science Sessions - 2013

    Directory of Open Access Journals (Sweden)

    Nelson Alexandre Rodrigues Tavares

    2013-06-01

    Full Text Available CBiOS Science Sessions - 2013 - Nutrition: pregnancy counselling website (http://nutricao.ulusofona.pt Nutrição: website de aconselhamento durante a gravidez, Nelson Alexandre Rodrigues Tavares; Relationship between daily water intake and skin physiology, Impacto Cutâneo do consumo dietário de água, Maria Lídia Laginha Mestre Guerreiro da Palma; Development of different types of nanosystems: polymeric, lipid-based and metallic nanoparticles. Desenvolvimento de diferentes tipos de nanosistemas: poliméricos, lipid-based e de nanoparticulas metálicas, Catarina Silva, Patrícia Rijo, Catarina Reis; Interaction between propofol and HES 130/0.4: Chemical, physiological and toxicological. Interação entre Propofol e HES 130/0.4: Química, Fisiológica e Toxicológica, Aura Silva, Ana Ortiz, Carlos Venâncio, Rui Silva, Joaquim Mendes, Paula Guedes, Helena Vala, David Ferreira; Study the potential applicability of the by-products of the Prunus cerasus in promoting health and skin care. Estudo da aplicabilidade dos sub-produtos de Prunus cerasus na promoção de saúde cutânea, Elisabete Maurício, Catarina Rosado, Diaz Diaz Lanza; Cell migration and adhesion - impact of ROS in tumour metastasis Migração celular e adesão - impacto de ROS na metástase tumural, Nuno Saraiva; Bioactive and Non-Conventional Photoprotection Fotoproteção Bioactiva e Não-Convencional, André Rolim Baby.

  4. Decentralized session initiation protocol solution in ad hoc networks

    Science.gov (United States)

    Han, Lu; Jin, Zhigang; Shu, Yantai; Dong, Linfang

    2006-10-01

    With the fast development of ad hoc networks, SIP has attracted more and more attention in multimedia service. This paper proposes a new architecture to provide SIP service for ad hoc users, although there is no centralized SIP server deployed. In this solution, we provide the SIP service by the introduction of two nodes: Designated SIP Server (DS) and its Backup Server (BDS). The nodes of ad hoc network designate DS and BDS when they join the session nodes set and when some pre-defined events occur. A new sip message type called REGISTRAR is presented so nodes can send others REGISTRAR message to declare they want to be DS. According to the IP information taken in the message, an algorithm works like the election of DR and BDR in OSPF protocol is used to vote DS and BDS SIP servers. Naturally, the DS will be replaced by BDS when the DS is down for predicable or unpredictable reasons. To facilitate this, the DS should register to the BDS and transfer a backup of the SIP users' database. Considering the possibility DS or BDS may abruptly go down, a special policy is given. When there is no DS and BDS, a new election procedure is triggered just like the startup phase. The paper also describes how SIP works normally in the decentralized model as well as the evaluation of its performance. All sessions based on SIP in ad hoc such as DS voting have been tested in the real experiments within a 500m*500m square area where about 30 random nodes are placed.

  5. IMPACT OF 10 SESSIONS OF WHOLE BODY CRYOSTIMULATION ON AEROBIC AND ANAEROBIC CAPACITY AND ON SELECTED BLOOD COUNT PARAMETERS

    Directory of Open Access Journals (Sweden)

    Tomasz Dybek

    2012-01-01

    Full Text Available The systemic effect of low temperature suggests that sessions in a cryogenic chamber might improve athletes’ capacity as a standard element of training. Therefore the authors decided to evaluate the impact of 10 sessions of whole body cryostimulation (WBCT on aerobic and anaerobic efficiency as well as on selected blood count parameters. The study group included 32 volunteers – 16 women and 16 men. The volunteers underwent 10 sessions of WBCT in a cryogenic chamber. Blood samples (RBC, WBC, PLT, HGB, HCT were taken, and aerobic and anaerobic efficiency and lactate concentration in capillary blood were measured before the first session and one day after the last one. No significant differences were observed in values of aerobic capacity after 10 sessions of WBCT. There was a rising trend in men and a declining trend in women. The lactate concentration did not differ significantly before and after WBCT. A slight rise in aerobic and anaerobic threshold was observed in men, while in women the values slightly fell. The Wingate test showed no significant differences in results before and after cryostimulation. Only the TOBT was significantly shorter in men (6.12±1.49 vs 3.79±1.14 s. The WBCT sessions resulted in a significant rise of the haematological parameters both in women and men, excluding HCT, which showed a statistically insignificant rise. Ten sessions of whole body cryostimulation did not affect aerobic or anaerobic capacity in the tested group, although it improved the blood count parameters.

  6. Colour preference between adults and children during a dental treatment session.

    Science.gov (United States)

    Oner Ozdas, Didem; Kazak, Magrur

    2017-02-01

    It is evidently shown that colour has physical, psychological and sociological effects on human beings. There are many studies showing the effects of colours on brain activity. Colour preferences may change from childhood to adulthood and are significantly different in various age groups. The aim of this study was to evaluate the adults and children in their preference for mouthrinses in various colours under stress condition during a dental treatment session. 240 adults and 263 children were included in the study. Three transparent cups were filled with water, two of which were coloured green/pink rinsing by dissolving a tablet in the water. Cups were placed near the dental unit. During dental treatment sessions, patients were told to rinse their mouth with whichever cup they preferred. Preferred colour of cup, gender and age of patient, number of sessions were recorded. Data were statistically analysed by SPSS 15.0 programme and chi-square tests. Half of all cases preferred water. In adults, while females statistically significantly preferred water, males chose cups with coloured contents (pcoloured contents in multi-dental treatment sessions, children regularly preferred water (pcolours of cups affected choices made by adults and children. Female adults and children were not interested in trying colourful mouthrinses, while male adults were curious about trying colourful mouthrinses during dental treatment sessions under stress condition. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Group relationships in early and late sessions and improvement in interpersonal problems.

    Science.gov (United States)

    Lo Coco, Gianluca; Gullo, Salvatore; Di Fratello, Carla; Giordano, Cecilia; Kivlighan, Dennis M

    2016-07-01

    Groups are more effective when positive bonds are established and interpersonal conflicts resolved in early sessions and work is accomplished in later sessions. Previous research has provided mixed support for this group development model. We performed a test of this theoretical perspective using group members' (actors) and aggregated group members' (partners) perceptions of positive bonding, positive working, and negative group relationships measured early and late in interpersonal growth groups. Participants were 325 Italian graduate students randomly (within semester) assigned to 1 of 16 interpersonal growth groups. Groups met for 9 weeks with experienced psychologists using Yalom and Leszcz's (2005) interpersonal process model. Outcome was assessed pre- and posttreatment using the Inventory of Interpersonal Problems, and group relationships were measured at Sessions 3 and 6 using the Group Questionnaire. As hypothesized, early measures of positive bonding and late measures of positive working, for both actors and partners, were positively related to improved interpersonal problems. Also as hypothesized, late measures of positive bonding and early measures of positive working, for both actors and partners, were negatively related to improved interpersonal problems. We also found that early actor and partner positive bonding and negative relationships interacted to predict changes in interpersonal problems. The findings are consistent with group development theory and suggest that group therapists focus on group-as-a-whole positive bonding relationships in early group sessions and on group-as-a-whole positive working relationships in later group sessions. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  8. Avoiding Surgical Skill Decay: A Systematic Review on the Spacing of Training Sessions.

    Science.gov (United States)

    Cecilio-Fernandes, Dario; Cnossen, Fokie; Jaarsma, Debbie A D C; Tio, René A

    Spreading training sessions over time instead of training in just 1 session leads to an improvement of long-term retention for factual knowledge. However, it is not clear whether this would also apply to surgical skills. Thus, we performed a systematic review to find out whether spacing training sessions would also improve long-term retention of surgical skills. We searched the Medline, PsycINFO, Embase, Eric, and Web of Science online databases. We only included articles that were randomized trials with a sample of medical trainees acquiring surgical motor skills in which the spacing effect was reported. The quality and bias of the articles were assessed using the Cochrane Collaboration's risk of bias assessment tool. With respect to the spacing effect, 1955 articles were retrieved. After removing duplicates and articles that did not meet the inclusion criteria, 11 articles remained. The overall quality of the experiments was "moderate." Trainees in the spaced condition scored higher in a retention test than students in the massed condition. Our systematic review showed evidence that spacing training sessions improves long-term surgical skills retention when compared to massed practice. However, the optimal gap between the re-study sessions is unclear. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  9. Creating psychological connections between intervention recipients: development and focus group evaluation of a group singing session for people with aphasia.

    Science.gov (United States)

    Tarrant, Mark; Warmoth, Krystal; Code, Chris; Dean, Sarah; Goodwin, Victoria A; Stein, Ken; Sugavanam, Thavapriya

    2016-02-23

    The study sought to identify key design features that could be used to create a new framework for group-based health interventions. We designed and tested the first session of a group intervention for stroke survivors with aphasia which was aimed at nurturing new psychological connections between group members. The intervention session, a participant focus group and interviews with intervention facilitators were held in a local community music centre in the South West of England. A convenience sample of 10 community-dwelling people with poststroke aphasia participated in the session. Severity of aphasia was not considered for inclusion. Participants took part in a 90-min group singing session which involved singing songs from a specially prepared song book. Musical accompaniment was provided by the facilitators. Participants and group facilitators reported their experiences of participating in the session, with a focus on activities within the session related to the intervention aims. Researcher observations of the session were also made. Two themes emerged from the analysis, concerning experiences of the session ('developing a sense of group belonging') and perceptions of its design and delivery ('creating the conditions for engagement'). Participants described an emerging sense of shared social identity as a member of the intervention group and identified fixed (eg, group size, session breaks) and flexible (eg, facilitator responsiveness) features of the session which contributed to this emergence. Facilitator interviews and researcher observations corroborated and expanded participant reports. Engagement with health intervention content may be enhanced in group settings when intervention participants begin to establish positive and meaningful psychological connections with other group members. Understanding and actively nurturing these connections should be a core feature of a general framework for the design and delivery of group interventions. Published by the

  10. Creating psychological connections between intervention recipients: development and focus group evaluation of a group singing session for people with aphasia

    Science.gov (United States)

    Tarrant, Mark; Warmoth, Krystal; Code, Chris; Dean, Sarah; Goodwin, Victoria A; Stein, Ken; Sugavanam, Thavapriya

    2016-01-01

    Objectives The study sought to identify key design features that could be used to create a new framework for group-based health interventions. We designed and tested the first session of a group intervention for stroke survivors with aphasia which was aimed at nurturing new psychological connections between group members. Setting The intervention session, a participant focus group and interviews with intervention facilitators were held in a local community music centre in the South West of England. Participants A convenience sample of 10 community-dwelling people with poststroke aphasia participated in the session. Severity of aphasia was not considered for inclusion. Intervention Participants took part in a 90-min group singing session which involved singing songs from a specially prepared song book. Musical accompaniment was provided by the facilitators. Primary and secondary outcome measures Participants and group facilitators reported their experiences of participating in the session, with a focus on activities within the session related to the intervention aims. Researcher observations of the session were also made. Results Two themes emerged from the analysis, concerning experiences of the session (‘developing a sense of group belonging’) and perceptions of its design and delivery (‘creating the conditions for engagement’). Participants described an emerging sense of shared social identity as a member of the intervention group and identified fixed (eg, group size, session breaks) and flexible (eg, facilitator responsiveness) features of the session which contributed to this emergence. Facilitator interviews and researcher observations corroborated and expanded participant reports. Conclusions Engagement with health intervention content may be enhanced in group settings when intervention participants begin to establish positive and meaningful psychological connections with other group members. Understanding and actively nurturing these connections

  11. Energy and the public: public awareness workshop and plenary session

    Energy Technology Data Exchange (ETDEWEB)

    1979-07-01

    This publication of these two sessions of the conference on February 22 and 23, 1979 was prepared from a verbatim record made by a reporting firm. A separate abstract was prepared for each of the seventeen papers of the public awareness workshops and of the six papers of the plenary session.

  12. Quality Assurance of Assessment and Moderation Discourses Involving Sessional Staff

    Science.gov (United States)

    Grainger, Peter; Adie, Lenore; Weir, Katie

    2016-01-01

    Quality assurance is a major agenda in tertiary education. The casualisation of academic work, especially in teaching, is also a quality assurance issue. Casual or sessional staff members teach and assess more than 50% of all university courses in Australia, and yet the research in relation to the role sessional staff play in quality assurance of…

  13. Speed Posters: An Alternative to Traditional Poster and Podium Sessions.

    Science.gov (United States)

    Wagnes, Lisa D

    2016-08-01

    Speed posters were used as an alternative concurrent session option during a national nursing education conference. The session format was received positively by both participants and presenters, and, as a result, recommendations for use were developed by the conference planners. J Contin Educ Nurs. 2016;47(8):344-346. Copyright 2016, SLACK Incorporated.

  14. Type Inference for Session Types in the Pi-Calculus

    DEFF Research Database (Denmark)

    Graversen, Eva Fajstrup; Harbo, Jacob Buchreitz; Huttel, Hans

    2014-01-01

    In this paper we present a direct algorithm for session type inference for the π-calculus. Type inference for session types has previously been achieved by either imposing limitations and restriction on the π-calculus, or by reducing the type inference problem to that for linear types. Our approach...

  15. STS-32 Commander Brandenstein adjusts IMAX camera during training session

    Science.gov (United States)

    1989-01-01

    STS-32 Commander Daniel C. Brandenstein adjusts IMAX camera setting during briefing and training session as technician looks on. The session was conducted in the JSC Mockup and Integration Laboratory (MAIL) Bldg 9B. The IMAX camera will be used onboard Columbia, Orbiter Vehicle (OV) 102, during the STS-32 mission.

  16. 76 FR 42112 - Specialty Crop Committee Stakeholder Listening Sessions

    Science.gov (United States)

    2011-07-18

    ... Specialty Crop Committee Stakeholder Listening Sessions AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of stakeholder listening sessions. SUMMARY: In accordance with the Federal Advisory Committee Act, 5 U.S.C. App 2, the United States Department of Agriculture announces two stakeholder...

  17. A report on the UN special session on disarmament

    International Nuclear Information System (INIS)

    1978-01-01

    Slow progress in disarmament led many of the United Nations Member States, particularly the non-aligned countries, to request the convening of a Special Session of the General Assembly Devoted to Disarmament. The idea of such a special session had evolved over the past few years as an alternative to a World Disarmament Conference and in contrast to the limited possibilities for discussion provided by a regular session of the General Assembly. A special session was perceived as offering the appropriate opportunity to discuss comprehensive disarmament in a practically universal forum The decision to hold the special session was taken by the General Assembly on 21 December 1976 by resolution 31/189 B, which also established a Preparatory Committee to examine all questions relevant to the special session. Fifty-four countries were appointed members of the Preparatory Committee, which met in five sessions. The United Nations Special Session on Disarmament (SSOD) was held in New York from May 23 to June 30, 1978. One hundred and forty-five nations attended and this was the first time since the Disarmament Conference of 1932 that virtually all countries of the world met to discuss all aspects of disarmament. The agenda for the SSOD included inter alia: a review and appraisal of the present international situation, the adoption of a Declaration on Disarmament, the adoption of a Programme of Action on Disarmament, a review of the role of the UN in disarmament and of the international machinery for negotiations on disarmament, including, in particular, the question of convening a world disarmament conference. The various proposals made at the sessions of the Preparatory Committee and at the SSOD itself were consolidated into one document. Consensus on this Final Document was reached on June 30, the concluding day of the session. The Final Document consists of three major parts: Declaration of Principles, Programme of Action and Disarmament Machinery

  18. Reliable identification of deep sulcal pits: the effects of scan session, scanner, and surface extraction tool.

    Directory of Open Access Journals (Sweden)

    Kiho Im

    Full Text Available Sulcal pit analysis has been providing novel insights into brain function and development. The purpose of this study was to evaluate the reliability of sulcal pit extraction with respect to the effects of scan session, scanner, and surface extraction tool. Five subjects were scanned 4 times at 3 MRI centers and other 5 subjects were scanned 3 times at 2 MRI centers, including 1 test-retest session. Sulcal pits were extracted on the white matter surfaces reconstructed with both Montreal Neurological Institute and Freesurfer pipelines. We estimated similarity of the presence of sulcal pits having a maximum value of 1 and their spatial difference within the same subject. The tests showed high similarity of the sulcal pit presence and low spatial difference. The similarity was more than 0.90 and the spatial difference was less than 1.7 mm in most cases according to different scan sessions or scanners, and more than 0.85 and about 2.0 mm across surface extraction tools. The reliability of sulcal pit extraction was more affected by the image processing-related factors than the scan session or scanner factors. Moreover, the similarity of sulcal pit distribution appeared to be largely influenced by the presence or absence of the sulcal pits on the shallow and small folds. We suggest that our sulcal pit extraction from MRI is highly reliable and could be useful for clinical applications as an imaging biomarker.

  19. Reliable identification of deep sulcal pits: the effects of scan session, scanner, and surface extraction tool.

    Science.gov (United States)

    Im, Kiho; Lee, Jong-Min; Jeon, Seun; Kim, Jong-Heon; Seo, Sang Won; Na, Duk L; Grant, P Ellen

    2013-01-01

    Sulcal pit analysis has been providing novel insights into brain function and development. The purpose of this study was to evaluate the reliability of sulcal pit extraction with respect to the effects of scan session, scanner, and surface extraction tool. Five subjects were scanned 4 times at 3 MRI centers and other 5 subjects were scanned 3 times at 2 MRI centers, including 1 test-retest session. Sulcal pits were extracted on the white matter surfaces reconstructed with both Montreal Neurological Institute and Freesurfer pipelines. We estimated similarity of the presence of sulcal pits having a maximum value of 1 and their spatial difference within the same subject. The tests showed high similarity of the sulcal pit presence and low spatial difference. The similarity was more than 0.90 and the spatial difference was less than 1.7 mm in most cases according to different scan sessions or scanners, and more than 0.85 and about 2.0 mm across surface extraction tools. The reliability of sulcal pit extraction was more affected by the image processing-related factors than the scan session or scanner factors. Moreover, the similarity of sulcal pit distribution appeared to be largely influenced by the presence or absence of the sulcal pits on the shallow and small folds. We suggest that our sulcal pit extraction from MRI is highly reliable and could be useful for clinical applications as an imaging biomarker.

  20. Modulation of whistle production related to training sessions in bottlenose dolphins (Tursiops truncatus) under human care.

    Science.gov (United States)

    Lopez Marulanda, Juliana; Adam, Olivier; Delfour, Fabienne

    2016-11-01

    Bottlenose dolphins are highly social cetaceans with an extensive sound production including clicks, burst-pulsed sounds, and whistles. Some whistles, known as signature whistles, are individually specific. These acoustic signatures are commonly described as being emitted in contexts of stress during forced isolation and as group cohesion calls. Interactions between humans and captive dolphins is largely based on positive reinforcement conditioning within several training/feeding sessions per day. Vocal behavior of dolphins during these interactions might vary. To investigate this, we recorded 10 bottlenose dolphins of Parc Asterix dolphinarium (France) before, during and after 10 training sessions for a total duration of 7 hr and 32 min. We detected 3,272 whistles with 2,884 presenting a quality good enough to be categorized. We created a catalog of whistle types by visual categorization verified by five naive judges (Fleiss' Kappa Test). We then applied the SIGID method to identify the signatures whistles present in our recordings. We found 279 whistles belonging to one of the four identified signature whistle types. The remaining 2,605 were classified as non-signature whistles. The non-signature whistles emission rate was higher during and after the training sessions than before. Emission rate of three signature whistles types significantly increased afterwards as compared to before the training sessions. We suggest that dolphins use their signature whistles when they return to their intraspecific social interactions succeeding scheduled and human-organized training sessions. More observations are needed to make conclusions about the function of signature whistles in relation to training sessions. Zoo Biol. 35:495-504, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  1. Response variability of different anodal transcranial direct current stimulation intensities across multiple sessions.

    Science.gov (United States)

    Ammann, Claudia; Lindquist, Martin A; Celnik, Pablo A

    It is well known that transcranial direct current stimulation (tDCS) is capable of modulating corticomotor excitability. However, a source of growing concern has been the observed inter- and intra-individual variability of tDCS-responses. Recent studies have assessed whether individuals respond in a predictable manner across repeated sessions of anodal tDCS (atDCS). The findings of these investigations have been inconsistent, and their methods have some limitations (i.e. lack of sham condition or testing only one tDCS intensity). To study inter- and intra-individual variability of atDCS effects at two different intensities on primary motor cortex (M1) excitability. Twelve subjects participated in a crossover study testing 7-min atDCS over M1 in three separate conditions (2 mA, 1 mA, sham) each repeated three times separated by 48 h. Motor evoked potentials were recorded before and after stimulation (up to 30min). Time of testing was maintained consistent within participants. To estimate the reliability of tDCS effects across sessions, we calculated the Intra-class Correlation Coefficient (ICC). AtDCS at 2 mA, but not 1 mA, significantly increased cortical excitability at the group level in all sessions. The overall ICC revealed fair to high reliability of tDCS effects for multiple sessions. Given that the distribution of responses showed important variability in the sham condition, we established a Sham Variability-Based Threshold to classify responses and to track individual changes across sessions. Using this threshold an intra-individual consistent response pattern was then observed only for the 2 mA condition. 2 mA anodal tDCS results in consistent intra- and inter-individual increases of M1 excitability. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. [The paradoxical effect of persuasive communication in health education sessions].

    Science.gov (United States)

    Piperini, Marie-Christine

    2012-01-01

    The purpose of this study was to examine the communication dynamics leading to the adoption of new attitudes and cognitions in health education sessions. We examined the verbal interactions at work in persuasive communication in 16 health education sessions. The study found that the medical expertise of the educator and the initial level of commitment of the participants had a positive effect on adherence to recommendations. However, persuasive communication in health education sessions appears to involve a paradoxical process in which criticism of the message can go hand in hand with the expression of an intention to implement new risk-reducing behaviors.

  3. 2011 annual meeting on nuclear technology. Pt. 4. Topical sessions

    International Nuclear Information System (INIS)

    Schoenfelder, Christian; Dams, Wolfgang

    2011-01-01

    Summary report on the Topical Session of the Annual Conference on Nuclear Technology held in Berlin, 17 to 19 May 2011: - Nuclear Competence in Germany and Europe. The Topical Session: - Sodium Cooled Fast Reactors -- will be covered in a report in a further issue of atw. The reports on the Topical Sessions: - CFD-Simulations for Safety Relevant Tasks; and - Final Disposal: From Scientific Basis to Application; - Characteristics of a High Reliability Organization (HRO) Considering Experience Gained from Events at Nuclear Power Stations -- have been covered in atw 7, 8/9, and 10 (2011). (orig.)

  4. Predicting E-commerce Consumer Behaviour Using Sparse Session Data

    OpenAIRE

    Thorrud, Thorstein Kaldahl; Myklatun, Øyvind

    2015-01-01

    This thesis research consumer behavior in an e-commerce domain by using a data set of sparse session data collected from an anonymous European e-commerce site. The goal is to predict whether a consumer session results in a purchase, and if so, which items are purchased. The data is supplied by the ACM Recommender System Challenge, which is a yearly challenge held by the ACM Recommender System Conference. Classification is used for predicting whether or not a session made a purchase, as w...

  5. Locomotor Training and Strength and Balance Exercises for Walking Recovery After Stroke: Response to Number of Training Sessions.

    Science.gov (United States)

    Rose, Dorian K; Nadeau, Stephen E; Wu, Samuel S; Tilson, Julie K; Dobkin, Bruce H; Pei, Qinglin; Duncan, Pamela W

    2017-11-01

    Evidence-based guidelines are needed to inform rehabilitation practice, including the effect of number of exercise training sessions on recovery of walking ability after stroke. The objective of this study was to determine the response to increasing number of training sessions of 2 interventions-locomotor training and strength and balance exercises-on poststroke walking recovery. This is a secondary analysis of the Locomotor Experience Applied Post-Stroke (LEAPS) randomized controlled trial. Six rehabilitation sites in California and Florida and participants' homes were used. Participants were adults who dwelled in the community (N=347), had had a stroke, were able to walk at least 3 m (10 ft) with assistance, and had completed the required number of intervention sessions. Participants received 36 sessions (3 times per week for 12 weeks), 90 minutes in duration, of locomotor training (gait training on a treadmill with body-weight support and overground training) or strength and balance training. Talking speed, as measured by the 10-Meter Walk Test, and 6-minute walking distance were assessed before training and following 12, 24, and 36 intervention sessions. Participants at 2 and 6 months after stroke gained in gait speed and walking endurance after up to 36 sessions of treatment, but the rate of gain diminished steadily and, on average, was very low during the 25- to 36-session epoch, regardless of treatment type or severity of impairment. Results may not generalize to people who are unable to initiate a step at 2 months after stroke or people with severe cardiac disease. In general, people who dwelled in the community showed improvements in gait speed and walking distance with up to 36 sessions of locomotor training or strength and balance exercises at both 2 and 6 months after stroke. However, gains beyond 24 sessions tended to be very modest. The tracking of individual response trajectories is imperative in planning treatment. Published by Oxford University

  6. Five training sessions improves 3000 meter running performance.

    Science.gov (United States)

    Riiser, A; Ripe, S; Aadland, E

    2015-12-01

    The primary aim of the present study was to evaluate the effect of two weeks of endurance training on 3000-meter running performance. Secondary we wanted to assess the relationship between baseline running performance and change in running performance over the intervention period. We assigned 36 military recruits to a training group (N.=28) and a control group. The training group was randomly allocated to one of three sub-groups: 1) a 3000 meter group (test race); 2) a 4x4-minutes high-intensity interval group; 3) a continuous training group. The training group exercised five times over a two-week period. The training group improved its 3000 meter running performance with 50 seconds (6%) compared to the control group (P=0.003). Moreover, all sub-groups improved their performance by 37 to 73 seconds (4-8%) compared to the control group (Ptraining group. We conclude that five endurance training sessions improved 3000 meter running performance and the slowest runners achieved the greatest improvement in running performance.

  7. Plenary session. Current status of JMTR

    International Nuclear Information System (INIS)

    Hori, Naohiko; Kaminaga, Masanori; Kusunoki, Tsuyoshi; Ishihara, Masahiro; Komori, Yoshihiro; Suzuki, Masahide

    2012-01-01

    The Japan Materials Testing Reactor (JMTR) in Japan Atomic Energy Agency (JAEA) is a light water cooled tank type reactor with first criticality in March 1968. Owing to the connection between the JMTR and hot laboratory by a canal, easy re-irradiation tests can be conducted with safe and quick transportation of irradiated samples. The JMTR has been applied to fuel/material irradiation examinations for LWRs, HTGR, fusion reactor and RI production. However, the JMTR operation was once stopped in August 2006, and the check and review on the reoperation had been conducted by internal as well as external committees. As a result of the discussion, the JMTR reoperation was determined, and refurbishment works started from the beginning of JFY 2007. The refurbishment works have finished in March 2011 taking four years from JFY 2007. Unfortunately, at the end of the JFY 2010 on March 11, the Great-Eastern-Japan-Earthquake occurred, and functional tests before the JMTR restart, such as cooling system, reactor control system and so on, were delayed by the earthquake. Moreover, detail inspection found some damages such as slight deformation of the truss structure at the roof of the JMTR reactor building. Consequently, the restart of the JMTR will be delayed from June to next October, 2012. Now, the safety evaluation after the earthquake disaster is being carried out aiming at the restart of the JMTR. The renewed JMTR will be started from JFY 2012 and operated for a period of about 20 years until around JFY 2030. The usability improvement of the JMTR, e.g. higher reactor availability, shortening turnaround time to get irradiation results, attractive irradiation cost, business confidence, is also discussed with users as the preparations for re-operation. (author)

  8. Session II-A. Site characterization

    International Nuclear Information System (INIS)

    McIntosh, W.

    1981-01-01

    Section II-A on Site Characterization consists of the following papers which describe the progress made during the past fiscal year toward identifying sites for high-level radioactive waste repositories in deep geologic formations: (1) progress in expanded studies for repository sites; (2) evaluation of geologic and hydrologic characteristics in the Basin and Range Province relative to high-level nuclear waste disposal; (3) siting progress: Permian region; (4) Paradox Basin site exploration: a progress report; (5) progress toward recommending a salt site for an exploratory shaft; (6) status of geologic investigations for nuclear waste disposal at the Nevada Test Site; (7) geohydrologic investigation of the Hanford Site, Washington: basalt waste isolation project. Highlights include: expanding studies in crystalline rocks, both in the Appalachian and Lake Superior regions; laying the ground work with the states in the Basin and Range Province to kick off a joint USGS-state province study; narrowing areas of the Permian and Paradox bedded salt regions to a few promising locations; issuing a Gulf Coast Salt Dome Evaluation report (ONWI-109) for public review and comment; narrowing the Nevada Test Site area and Hanford Site area to locations for detailed site investigations and exploratory shafts; progress in developing the subseabed and space disposals alternatives

  9. The Neuromuscular, Biochemical, and Endocrine Responses to a Single-Session Vs. Double-Session Training Day in Elite Athletes.

    Science.gov (United States)

    Johnston, Michael J; Cook, Christian J; Drake, David; Costley, Lisa; Johnston, Julie P; Kilduff, Liam P

    2016-11-01

    Johnston, MJ, Cook, CJ, Drake, D, Costley, L, Johnston, JP, and Kilduff, LP. The neuromuscular, biochemical, and endocrine responses to a single-session vs. double-session training day in elite athletes. J Strength Cond Res 30(11): 3098-3106, 2016-The aim of this study was to compare the acute neuromuscular, biochemical, and endocrine responses of a training day consisting of a speed session only with performing a speed-and-weights training session on the same day. Fifteen men who were academy-level rugby players completed 2 protocols in a randomized order. The speed-only protocol involved performing 6 maximal effort repetitions of 50-m running sprints with 5 minutes of recovery between each sprint, whereas the speed-and-weights protocol involved the same sprinting session but was followed 2 hours later by a lower-body weights session consisting of 4 sets of 5 backsquats and Romanian deadlift at 85% one repetition maximum. Testosterone, cortisol, creatine kinase, lactate, and perceived muscle soreness were determined immediately before, immediately after, 2 hours after, and 24 hours after both the protocols. Peak power, relative peak power, jump height, and average rate of force development were determined from a countermovement jump (CMJ) at the same time points. After 24-hours, muscle soreness was significantly higher after the speed-and-weights protocol compared with the speed-only protocol (effect size η = 0.253, F = 4.750, p ≤ 0.05). There was no significant difference between any of the CMJ variables at any of the posttraining time points. Likewise, creatine kinase, testosterone, and cortisol were unaffected by the addition of a weight-training session. These data indicate that the addition of a weight-training session 2 hours after a speed session, whereas increasing the perception of fatigue the next day does not result in a difference in endocrine response or in neuromuscular capability.

  10. 78 FR 44922 - Notice of an Education Listening Session Meeting

    Science.gov (United States)

    2013-07-25

    ... for all interested agricultural education stakeholders. DATES: The Education Listening Session will be..., Technology, Engineering, and Mathematics (STEM) education rearrangement. In the late morning, the audience... their perception of needs and potential improvements in the field of agricultural education. Following...

  11. SESSION V: INTEGRATED APPROACHES IN LAND AND WATER ...

    African Journals Online (AJOL)

    SESSION V: INTEGRATED APPROACHES IN LAND AND WATER MANAGEMENT RESEARCH/LAND AND WATER MANAGEMENT ECONOMICS AND POLICY - Socioeconomic implications of improved forage species on smallholder farms in Kenya.

  12. An improved anti-leech mechanism based on session identifier

    Science.gov (United States)

    Zhang, Jianbiao; Zhu, Tong; Zhang, Han; Lin, Li

    2012-01-01

    With the rapid development of information technology and extensive requirement of network resource sharing, plenty of resource hotlinking phenomenons appear on the internet. The hotlinking problem not only harms the interests of legal websites but also leads to a great affection to fair internet environment. The anti-leech technique based on session identifier is highly secure, but the transmission of session identifier in plaintext form causes some security flaws. In this paper, a proxy hotlinking technique based on session identifier is introduced firstly to illustrate these security flaws; next, this paper proposes an improved anti-leech mechanism based on session identifier, the mechanism takes the random factor as the core and detects hotlinking request using a map table that contains random factor, user's information and time stamp; at last the paper analyzes the security of mechanism in theory. The result reveals that the improved mechanism has the merits of simple realization, high security and great flexibility.

  13. Resume and discussion of session on direct heavy ion reactions

    International Nuclear Information System (INIS)

    Hansen, O.

    1983-01-01

    A conference divides into sessions, but the physics does not always respect such divisions. I found the subject of barrier penetrabilities viewed in a coupled channels picture new, exciting and central to all heavy-ion reaction dynamics. The subject was discussed in bits and pieces over three different sessions, partly in the talks by Winther, Landowne, Braun-Munzinger and Broglia, and partly from the floor by the same people and by Smilanski, I have concentrated on that subject alone and I therefore must apologize to the speakers in my session who covered different material, that definitely merited further discussions. Also, I apologize to other session chairmen, whose territory I have invaded. (orig.)

  14. Astronauts and cosmonauts during emergency bailout training session

    Science.gov (United States)

    1994-01-01

    Using small life rafts, several cosmonauts and astronauts participating in joint Russia - United States space missions take part in an emergency bailout training session in the JSC Weightless Environment Training Facility (WETF) 25-feet-deep pool. In the

  15. What's new in multiple sclerosis spasticity research? Poster session highlights.

    Science.gov (United States)

    Linker, Ralf

    2017-11-01

    Each year at the Multiple Sclerosis Experts Summit, relevant research in the field of multiple sclerosis spasticity is featured in poster sessions. The main studies presented at this year's meeting are summarized herein.

  16. Raymark Public Open House and General Information Session

    Science.gov (United States)

    The USEPA, CTDEEP, CT DPH, & the Stratford Health Department will host an Open House & General Information Session for Stratford, CT residents to learn more about the Raymark Industries, Inc. Superfund Site, on Tuesday, May 23, 2017...

  17. Astronauts Armstrong and Scott during photo session outside KSC

    Science.gov (United States)

    1966-01-01

    Astronauts Neil A. Armstrong (left), command pilot, and David R. Scott, pilot, the Gemini 8 prime crew, during a photo session outside the Kennedy Space Center (KSC) Mission Control Center. They are standing in front of a radar dish.

  18. The evaluation process of short training sessions in organizations

    NARCIS (Netherlands)

    Overschie, M.G.F.; Lukosch, H.K.; De Vries, P.

    This paper presents a critical reflection of the evaluation of learning processes in organizations. Based on learning and evaluation theories and concepts we discuss qualitative and quantitative evaluation processes, and its relationship to short training sessions to foster sustainable development.

  19. Astronauts Parise and Jernigan check helmets prior to training session

    Science.gov (United States)

    1994-01-01

    Attired in training versions of the Shuttle partial-pressure launch and entry suits, payload specialist Dr. Ronald A Parise (left) and astronaut Tamara E. Jernigan, payload commander, check over their helmets prior to a training session. Holding the helmets is suit expert Alan M. Rochford, of NASA. The two were about to join their crew mates in a session of emergency bailout training at JSC's Weightless Environment Training Facility (WETF).

  20. Helix Nebula Science Cloud pilot phase open session

    CERN Multimedia

    CERN. Geneva

    2018-01-01

    This Helix Nebula Science Cloud (HNSciCloud) public session is open to everyone and will be webcast. The session will provide the audience with an overview of the HNSciCloud pre-commercial procurement project and the innovative cloud platforms that have been developed. A number of practical use-cases from the physics community will be presented as well as the next steps to be undertaken.

  1. Acute hemodynamic responses following a training session with active video game in wheelchair

    Directory of Open Access Journals (Sweden)

    Raphael José Perrier Melo

    2016-04-01

    Full Text Available Aimed:This study aimed to analyze the hemodynamic responses during an active game session (VGA with the use of a wheelchair. Method: Twelve subjects (6 men and 6 women (24 ± 3.98 years; 22.6 ± 2.17 kg / m2 , apparently healthy (PAR-Q, not wheelchair users. Rest measures for heart rate (HR: bpm, blood pressure (BP;mmHg and calculation of double product (DP; mmHg/bpm were taken following the anthropometric assessment. Subsequently, they performed a session of Kinect Sports Boxing game for 15 minutes. The variables HR, BP and DP were measured at rest, during and after the session. Data was analyzed using the Friedman’s test with Dunn’s post hoc test for no parametric data to compare pre, during and post session. Values of p<0.05 were accepted as significant. Results: Immediately post session data showed significant increases in HR, SBP and DP for both men (HR: 68.00 ± 8.99 vs 105.17 ± 22.55; PAS: 123.67 ± 68 vs 134.17 ± 8.23; DP = 8446.00 ± 1453.54 vs 3628.76 ± 14217.50 and women (HR: 68.00 ± 8.00 vs 126.00 ± 20.44; PAS: 100.33 ± 8.82 vs 113.17 ± 9.15; DP: 6.843 ± 1160.36 vs 3597.45 ± 14 405. Similarly, after the experimental session were observed significant decreases in HR, SBP and DP compared to the immediately post session, for both boys and for girls. (HR: 74.67 ± 9.46 vs 105.17 ± 22.55; SBP: 121 ± 5.62 vs 134.17 ± 8.23; SD: 9066.50 ± 1449.98 vs 14217.50 ± 3628.76 and for women (HR: 76.83 ± 9.02 vs 126.00 ± 20.44; PAS: 100.67 ± 3.01 vs 113.17 ± 9.15; DP= 7745.33 ± 1025.34 vs 3597.45 ± 14.405. Conclusion: The practice of VGAs contributes to increased hemodynamic demands, being a safe alternative in the period of rehabilitation and training for athletes using wheelchair.

  2. Orbitofrontal cortex inactivation impairs between- but not within-session Pavlovian extinction: an associative analysis.

    Science.gov (United States)

    Panayi, Marios C; Killcross, Simon

    2014-02-01

    The orbitofrontal cortex (OFC) is argued to be the neural locus of Pavlovian outcome expectancies. Reinforcement learning theories argue that extinction learning in Pavlovian procedures is caused by the discrepancy between the expected value of the outcome (US) that is elicited by a predictive stimulus (CS), and the lack of experienced US. If the OFC represents Pavlovian outcome expectancies that are necessary for extinction learning, then disrupting OFC function prior to extinction training should impair extinction learning. This was tested. In experiment 1, Long Evans rats received infusions of saline or muscimol targeting the lateral OFC prior to three appetitive Pavlovian extinction sessions. Muscimol infused into the OFC disrupted between-session but not within-session extinction behaviour. This finding was not due to muscimol infusions disrupting the memory consolidation process per se as there was no effect of muscimol infusion when administered immediately post session (experiment 2). These findings support a role for the OFC in representing outcome expectancies that are necessary for learning. A number of ways in which disrupting outcome expectancy information might block learning will be discussed in the context of traditional associative learning theories and the associative structures they depend on. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. Analysis of head impacts during sub-elite hurling practice sessions.

    Science.gov (United States)

    O'Sullivan, D; Roe, M; Blake, C

    2018-06-01

    The reported incidence of head and neck injuries in hurling is 0.12 per 1000 hours, but no previous research has quantified head impact characteristics in this sport. Here, a wireless accelerometer and gyroscope captured head impacts, in 20 senior club level hurling players. Peak linear and rotational acceleration and impact location were recorded during three hurling training sessions, each player participating once. A mean of 27.9 impacts (linear acceleration >10g) per player, per session were recorded; 1314 impacts during a total exposure time of 247 minutes. Only 2.6% impacts had peak linear acceleration of >70g and 6.2% had peak rotational acceleration >7900 rad/s 2 . There were significant differences in the number and magnitude of impacts, quantified by the accelerometer, between three training sessions of differing intensity (ŋ2 0.03-0.09, p impacts during hurling, demonstrating the feasibility of this technology in the field. The sensors were able to discriminate between sessions of varying intensity. These data can be used to develop athlete monitoring protocols and may be useful in developing innovative helmet-testing standards for hurling. The potential for this technology to provide feedback has clinical utility for team medical personnel.

  4. The Effect of an Authentic Acute Physical Education Session of Dance on Elementary Students’ Selective Attention

    OpenAIRE

    Kulinna, P. H.; Stylianou, M.; Dyson, B.; Banville, D.; Dryden, C.; Colby, R.

    2018-01-01

    There have been calls to test the potential benefits of different forms of physical activity (PA) to executive function, particularly in authentic settings. Hence, the purpose of this study was to investigate the effect of an acute dance session within an existing physical education class on students’ selective attention. The study employed a pre/posttest quasi-experimental design with a comparison group in one Aotearoa, New Zealand, primary school. Participants were 192 students (comparison ...

  5. ASTP crewmen in Soyuz orbital module mock-up during training session at JSC

    Science.gov (United States)

    1975-01-01

    An interior view of the Soyuz orbital module mock-up in bldg 35 during Apollo Soyuz Test Project (ASTP) joint crew training at JSC. The ASTP crewmen are Astronaut Vance D. Brand (on left), command module pilot of the American ASTP prime crew; and Cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew. The training session simulated activities on the second day in Earth orbit.

  6. ASTP crewmen in Docking Module trainer during training session at JSC

    Science.gov (United States)

    1975-01-01

    An interior view of the Docking Module trainer in bldg 35 during Apollo Soyuz Test Project (ASTP) joint crew training at JSC. Astronaut Thomas P. Stafford, commander of the American ASTP prime crew, is on the right. The other crewman is Cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP prime crew. The training session simulated activities on the second day in Earth orbit. The Docking Module is designed to link the Apollo and Soyuz spacecraft.

  7. NEDO Forum 2000. Industrial technology development session; Sangyo gijutsu kenkyu kaihatsu session

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    This session presented the following subjects: I. IT innovation, II. Bio-seminar, III. Nano-technology, IV. Machine technology seminar, and V. 'Development subsidy project to put industrial technologies into practical use'. The theme in I relates to (1) influence of IT innovation on the society, (2) the theory of semiconductor evolution, (3) the theory of liquid crystal evolution, and (4) the theory of disk evolution. The theme II searches (1) how far have bio-technologies come?, (2) search of human evolution from genes, (3) can human being live up to 150 years by bio-technologies?, and (4) what is a DNA array (chip)?. The theme III covers (1) product innovation in polymers (new polymeric materials brought about by polymer nano-technology, taking polyolefin as an example), and (2) creation of ceramics materials by using nano-technologies. The theme IV relates to (1) ITS changes the car society into this way, (2) the current status and outlook on research and development of micro-machine technologies, and (3) the futuristic society and new industries opened by the Humanoid project. The theme V describes (1) practical application of ultra-small medical device production technologies, (2) development of next generation semiconductor manufacturing resists, (3) development for practical application of an optical brain function imaging device, and (4) development for practical application of new screening technologies toward creation of medicines using genome. (NEDO)

  8. Illustrating the body: Cross-sectional and prospective investigations of the impact of life drawing sessions on body image.

    Science.gov (United States)

    Swami, Viren

    2016-01-30

    Life drawing sessions, where individuals produce drawings of the human figure from observations of a live model, may contain embodying elements that promote healthier body image. Two pilot studies were conducted to test this hypothesis. In Study 1, 138 individuals recruited from life drawing sessions in London, UK, estimated how many sessions they had attended in their lifetime and completed measures of negative and positive body image. In women, greater attendance was significantly associated with higher body appreciation and lower drive for thinness and social physique anxiety. In men, greater attendance was significantly associated with higher body appreciation, but not drive for muscularity or social physique anxiety. In Study 2, 37 women took part in a life drawing session for the first time. Compared to pre-session scores, participants had significantly more positive state body image and appearance satisfaction after the session. The findings of these studies suggest that life drawing may promote healthier body image, particularly among women, but further research is needed. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  9. Conducting an acute intense interval exercise session during the Ramadan fasting month: what is the optimal time of the day?

    Science.gov (United States)

    Aziz, Abdul Rashid; Chia, Michael Yong Hwa; Low, Chee Yong; Slater, Gary John; Png, Weileen; Teh, Kong Chuan

    2012-10-01

    This study examines the effects of Ramadan fasting on performance during an intense exercise session performed at three different times of the day, i.e., 08:00, 18:00, and 21:00 h. The purpose was to determine the optimal time of the day to perform an acute high-intensity interval exercise during the Ramadan fasting month. After familiarization, nine trained athletes performed six 30-s Wingate anaerobic test (WAnT) cycle bouts followed by a time-to-exhaustion (T(exh)) cycle on six separate randomized and counterbalanced occasions. The three time-of-day nonfasting (control, CON) exercise sessions were performed before the Ramadan month, and the three corresponding time-of-day Ramadan fasting (RAM) exercise sessions were performed during the Ramadan month. Note that the 21:00 h session during Ramadan month was conducted in the nonfasted state after the breaking of the day's fast. Total work (TW) completed during the six WAnT bouts was significantly lower during RAM compared to CON for the 08:00 and 18:00 h (p effect size [d] = .55 [small] and .39 [small], respectively) sessions, but not for the 21:00 h (p = .03, d = .18 [trivial]) session. The T(exh) cycle duration was significantly shorter during RAM than CON in the 18:00 (p Ramadan fasting had a small to moderate, negative impact on quality of performance during an acute high-intensity exercise session, particularly during the period of the daytime fast. The optimal time to conduct an acute high-intensity exercise session during the Ramadan fasting month is in the evening, after the breaking of the day's fast.

  10. Breakout Session B: Reactor Performance, R and D and Technological Issues. Breakout Session: Operation, R and D and technological issues

    International Nuclear Information System (INIS)

    Waeckel, Nicolas; Ott, Larry J.

    2013-01-01

    Three main outcomes resulted from this break-out session, as well as a few recommendations. Outcomes: 1 - The development of ATF is likely to be a long, stepwise/iterative approach, for which a broad consensus on the objectives is essential: - ATF should be as good as current fuels during normal operation ('first do no harm' principle), including good mechanical properties, and for DBA; - ATF should exhibit higher performances during severe accidents. 2 - For normal operation and DBA, the qualification path is well known and should follow the regulatory requirement: - the same as for an advanced fuel (properties characterisation, justification tests regarding SAFDLs of SRP4.2, etc.); - need to confirm though that the ATF candidate does not exhibit a specific behaviour or damage mechanisms that may require a specific justification (specific tests, specific SAFDL). 3 - For severe accidents, the recurrent questions are as follows: - What is the target? (in terms of expected performance); - What is the criterion for success? - Which tests should be run to justify the new fuel? Recommendations: 1 - In terms of organisation of the general development process: - identify the key factors or physical parameters that will really reduce the accident consequences; - calculate one BWR scenario (3-F) and one PWR (TMI-2) with the appropriate simulation tools; - run sensitivity analysis to scale the relative (beneficial) effect of various physical parameters (thermal conductivity, oxidation kinetics, H 2 production, exo-thermal reaction, FP retention, mechanical behaviour, etc.); - these calculations will be run with data progressively qualified on ad-hoc experience. 2 - International co-operation is recommended, especially during the feasibility phase: - no proprietary concern at this stage; - from utility point of view, it is better if all fuel vendors propose an ATF, to ensure the security of supply; - cross-irradiation of ATF candidates (ATR, HRP, JHR) can accelerate

  11. Introduction and Overview of the Industrial Interactive Panel Session

    Science.gov (United States)

    Seiler, David

    2014-03-01

    A unique industrial panel covering the challenges and needs of various industries and how being innovative is important. The session involves two invited industry speakers (24 minutes each) who will set the stage for the interactive round table panel session. The Panel, led by moderator Mark Bernius (Morgan Advanced Materials), consists of the two invited speakers plus an additional five industry panelists. The first thirty minutes of the panel session has the five additional panelists introducing themselves and their work/company. These introductions could include what they or their company does, sharing one or two technical highlights, listing some challenges or needs for physicists, and what innovation breakthroughs are needed in their industries. The final hour of the session will be highly interactive with questions to the panel coming from the moderator, the audience, and the panelists themselves. Questions that might be addressed include: how physicists are or could be critical in advancing innovation; how can AIP/APS/FIAP help industry get the physics help they need to be innovative (knowledge, the right staff, etc.); what role can students and post docs play in advancing industry's mission; etc. We invite you to participate in this interactive session and ask our industry experts your own interesting and challenging questions. The invited speakers are George Thompson, Intel, and Rick Watkins, Nike. The panel members also include Jason Cleveland, Asylum Research; Robert Doering, Texas Instruments; William Gallagher, IBM T.J. Watson Research Center; James Hollenhorst, Agilent Technologies; and Martin Poitzsch, Schlumberger-Doll Research.

  12. A randomised controlled trial of three or one breathing technique training sessions for breathlessness in people with malignant lung disease.

    Science.gov (United States)

    Johnson, Miriam J; Kanaan, Mona; Richardson, Gerry; Nabb, Samantha; Torgerson, David; English, Anne; Barton, Rachael; Booth, Sara

    2015-09-07

    About 90 % of patients with intra-thoracic malignancy experience breathlessness. Breathing training is helpful, but it is unknown whether repeated sessions are needed. The present study aims to test whether three sessions are better than one for breathlessness in this population. This is a multi-centre randomised controlled non-blinded parallel arm trial. Participants were allocated to three sessions or single (1:2 ratio) using central computer-generated block randomisation by an independent Trials Unit and stratified for centre. The setting was respiratory, oncology or palliative care clinics at eight UK centres. Inclusion criteria were people with intrathoracic cancer and refractory breathlessness, expected prognosis ≥3 months, and no prior experience of breathing training. The trial intervention was a complex breathlessness intervention (breathing training, anxiety management, relaxation, pacing, and prioritisation) delivered over three hour-long sessions at weekly intervals, or during a single hour-long session. The main primary outcome was worst breathlessness over the previous 24 hours ('worst'), by numerical rating scale (0 = none; 10 = worst imaginable). Our primary analysis was area under the curve (AUC) 'worst' from baseline to 4 weeks. All analyses were by intention to treat. Between April 2011 and October 2013, 156 consenting participants were randomised (52 three; 104 single). Overall, the 'worst' score reduced from 6.81 (SD, 1.89) to 5.84 (2.39). Primary analysis [n = 124 (79 %)], showed no between-arm difference in the AUC: three sessions 22.86 (7.12) vs single session 22.58 (7.10); P value = 0.83); mean difference 0.2, 95 % CIs (-2.31 to 2.97). Complete case analysis showed a non-significant reduction in QALYs with three sessions (mean difference -0.006, 95 % CIs -0.018 to 0.006). Sensitivity analyses found similar results. The probability of the single session being cost-effective (threshold value of £20,000 per QALY) was over 80 %. There was no

  13. 76 FR 66931 - Medicare Program; Accountable Care Organization Accelerated Development Learning Sessions; Center...

    Science.gov (United States)

    2011-10-28

    ...] Medicare Program; Accountable Care Organization Accelerated Development Learning Sessions; Center for... Services (CMS). This two-day training session is the third and final Accelerated Development Learning... the quality of care for beneficiaries. Through Accelerated Development Learning Sessions (ADLS), the...

  14. 75 FR 34418 - Notice of the Specialty Crop Committee's Stakeholder Listening Session

    Science.gov (United States)

    2010-06-17

    ... Notice of the Specialty Crop Committee's Stakeholder Listening Session AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of stakeholder listening session. SUMMARY: The notice announces the Specialty Crop Committee's Stakeholder Listening Session. The document contained the wrong date for the...

  15. Protein intake during training sessions has no effect on performance and recovery during a strenuous training camp for elite cyclists.

    Science.gov (United States)

    Hansen, Mette; Bangsbo, Jens; Jensen, Jørgen; Krause-Jensen, Matilde; Bibby, Bo Martin; Sollie, Ove; Hall, Ulrika Andersson; Madsen, Klavs

    2016-01-01

    Training camps for top-class endurance athletes place high physiological demands on the body. Focus on optimizing recovery between training sessions is necessary to minimize the risk of injuries and improve adaptations to the training stimuli. Carbohydrate supplementation during sessions is generally accepted as being beneficial to aid performance and recovery, whereas the effect of protein supplementation and timing is less well understood. We studied the effects of protein ingestion during training sessions on performance and recovery of elite cyclists during a strenuous training camp. In a randomized, double-blinded study, 18 elite cyclists consumed either a whey protein hydrolysate-carbohydrate beverage (PRO-CHO, 14 g protein/h and 69 g CHO/h) or an isocaloric carbohydrate beverage (CHO, 84 g/h) during each training session for six days (25-29 h cycling in total). Diet and training were standardized and supervised. The diet was energy balanced and contained 1.7 g protein/kg/day. A 10-s peak power test and a 5-min all-out performance test were conducted before and after the first training session and repeated at day 6 of the camp. Blood and saliva samples were collected in the morning after overnight fasting during the week and analyzed for biochemical markers of muscle damage, stress, and immune function. In both groups, 5-min all-out performance was reduced after the first training session and at day 6 compared to before the first training session, with no difference between groups. Peak power in the sprint test did not change significantly between tests or between groups. In addition, changes in markers for muscle damage, stress, and immune function were not significantly influenced by treatment. Intake of protein combined with carbohydrate during cycling at a training camp for top cyclists did not result in marked performance benefits compared to intake of carbohydrates when a recovery drink containing adequate protein and carbohydrate was ingested

  16. Towards deductive verification of MPI programs against session types

    Directory of Open Access Journals (Sweden)

    Eduardo R. B. Marques

    2013-12-01

    Full Text Available The Message Passing Interface (MPI is the de facto standard message-passing infrastructure for developing parallel applications. Two decades after the first version of the library specification, MPI-based applications are nowadays routinely deployed on super and cluster computers. These applications, written in C or Fortran, exhibit intricate message passing behaviours, making it hard to statically verify important properties such as the absence of deadlocks. Our work builds on session types, a theory for describing protocols that provides for correct-by-construction guarantees in this regard. We annotate MPI primitives and C code with session type contracts, written in the language of a software verifier for C. Annotated code is then checked for correctness with the software verifier. We present preliminary results and discuss the challenges that lie ahead for verifying realistic MPI program compliance against session types.

  17. Summary of session D2: quantum aspects of cosmology

    International Nuclear Information System (INIS)

    Bojowald, Martin

    2008-01-01

    This is a summary of talks about quantum aspects of cosmology. Topics involve the properties of quantum matter fields on an expanding spacetime as well as issues in the quantization of gravity itself. This session had three parts, one of which was in a joint session with quantum aspects of black holes (D1) and other quantum aspects (D3). The first block of talks was related to quantum aspects of field theories on a classical spacetime (with possible back-reaction), while the second block dealt in several ways with quantizations of gravity itself. The two talks in the combined session discussed issues in quantum theory on de Sitter space and will therefore be included here in the summary of the first block. For each talk, a reference is given for further details

  18. Upcoming training sessions (up to end October) - Places available

    CERN Multimedia

    2016-01-01

    Please find below a list of training sessions scheduled to take place up to the end of October with places available.   Safety and Language courses are not included here, you will find an up-to-date list in the Training Catalogue. If you need a course which is not featured  in the catalogue, please contact one of the following: your supervisor, your Departmental Training Officer or the relevant learning specialist. Leadership Training           Training Course Title Next Session Language Duration Available places Needed to maintain the session Driving for Impact and Influence 13-Sep-2016 to 14-Sep-2016 French 2 days 4 0 Essentials of People Management for CERN Supervisors (Adapted from CDP for CERN Supervisors) 22-Sep-2016 to 23-Sep-2016, 18-Nov-2016, 17-Jan-2017 to 18-Jan-2017 English 5 days 5 0 Eléments essentiels de la gestion du personnel pour les superviseurs (adapt&a...

  19. Topical Session on the Decommissioning and Dismantling Safety Case

    International Nuclear Information System (INIS)

    2002-01-01

    Set up by the Radioactive Waste Management Committee (RWMC), the WPDD brings together senior representatives of national organisations who have a broad overview of Decommissioning and Dismantling (D and D) issues through their work as regulators, implementers, R and D experts or policy makers. These include representatives from regulatory authorities, industrial decommissioners from the NEA Cooperative Programme on Exchange of Scientific and Technical Information on Nuclear Installation Decommissioning Projects (CPD), and cross-representation from the NEA Committee on Nuclear Regulatory Activities, the Committee on Radiation Protection and Public Health, and the RWMC. The EC is a member of the WPDD and the IAEA also participates. This ensures co-ordination amongst activities in these international programmes. Participation from civil society organisations is considered on a case by case basis, and has already taken place through the active involvement of the Group of Municipalities with Nuclear Installations at the first meeting of the WPDD At its second meeting, in Paris, 5-7 December 2001, the WPDD held two topical sessions on the D and D Safety Case and on the Management of Materials from D and D, respectively. This report documents the topical session on the safety case. The topical session was meant to provide an exchange of information and experience on the following issues: What topics should be included in a safety case? Of what should it consist? Is there sufficient and complete guidance nationally and internationally? How do practices differ internationally? Main boundary condition to this session was that it would deal with plants where spent fuel has been removed. Also the topical sessions was kept at a level that makes the most of the varied constituency of the WPDD. Namely, interface issues are important, and issue-identification and discussion was the immediate goal. There was less interest in examining areas where variability amongst national

  20. Multiple Sessions for Information Literacy Instruction are Associated with Improvement in Students’ Research Abilities and Confidence

    Directory of Open Access Journals (Sweden)

    Kelley Wadson

    2017-06-01

    Full Text Available A Review of: Henry, J., Glauner, D., & Lefoe, G. (2015. A double shot of information literacy instruction at a community college. Community & Junior College Libraries, 21(1-2, 27-36. http://dx.doi.org/10.1080/02763915.2015.1120623 Abstract Objective – To evaluate the impact of providing multiple information literacy (IL sessions, instead of a single “one-shot” session, to students in face-to-face and online English courses. Design – Non-experimental, using pre-test and post-test surveys for one group, and only a post-test survey for the other group. Setting – A small community college in North Carolina, United States of America. Subjects – 352 students enrolled in 2 successive 3-credit English courses, excluding those under the age of 18, for a total of 244 participants. Methods – The researchers selected two English courses, ENG 111 and ENG 112, of which most students were required to take at least one to earn a degree or certification. After consulting with faculty, the researchers designed two workshops for each course that integrated active and group learning techniques. The ENG 111 workshops covered pre-searching (e.g., mind mapping and selecting search terms and database searching in the first session, and website analysis and research (e.g., URLs, Google’s advanced search, and the evaluative CRAAP test in the second session. The ENG 112 workshops covered subject database searching in the first session and evaluative analysis of magazine and scholarly journal articles in the second session. Instructors provided web-based tutorials to online course sections as a substitute for the face-to-face sessions. Course assignments were the same for both online and face-to-face classes. The researchers used anonymous online surveys. ENG 111 students completed pre-test and post-test surveys for their two workshops during the fall 2014 semester. The surveys consisted of seven fill-in-the-blank and multiple-choice questions measuring pre

  1. Clarifying perspectives: Ethics case reflection sessions in childhood cancer care.

    Science.gov (United States)

    Bartholdson, Cecilia; Lützén, Kim; Blomgren, Klas; Pergert, Pernilla

    2016-06-01

    Childhood cancer care involves many ethical concerns. Deciding on treatment levels and providing care that infringes on the child's growing autonomy are known ethical concerns that involve the whole professional team around the child's care. The purpose of this study was to explore healthcare professionals' experiences of participating in ethics case reflection sessions in childhood cancer care. Data collection by observations, individual interviews, and individual encounters. Data analysis were conducted following grounded theory methodology. Healthcare professionals working at a publicly funded children's hospital in Sweden participated in ethics case reflection sessions in which ethical issues concerning clinical cases were reflected on. The children's and their parents' integrity was preserved through measures taken to protect patient identity during ethics case reflection sessions. The study was approved by a regional ethical review board. Consolidating care by clarifying perspectives emerged. Consolidating care entails striving for common care goals and creating a shared view of care and the ethical concern in the specific case. The inter-professional perspectives on the ethical aspects of care are clarified by the participants' articulated views on the case. Different approaches for deliberating ethics are used during the sessions including raising values and making sense, leading to unifying interactions. The findings indicate that ethical concerns could be eased by implementing ethics case reflection sessions. Conflicting perspectives can be turned into unifying interactions in the healthcare professional team with the common aim to achieve good pediatric care. Ethics case reflection sessions is valuable as it permits the discussion of values in healthcare-related issues in childhood cancer care. Clarifying perspectives, on the ethical concerns, enables healthcare professionals to reflect on the most reasonable and ethically defensible care for the child

  2. IFESS 2005 Special Session 5 Artifical Vision. Final progress report

    Energy Technology Data Exchange (ETDEWEB)

    Weiland, James D.

    2005-07-05

    A special session on visual prostheses was held during the Annual Meeting of the International Functional Electrical Stimulation Society (IFESS), in Montreal, Canada, July 5-9, 2005. IFESS is a meeting that typically attracts researchers in implantable nerve stimulators, functional electrical stimulation, and rehabilitation. All of these areas have significant overlap with the retinal prosthesis, but these areas have decades of research behind them. The special session provided a forum for researchers with vast experience in nerve stimulation to interact with leading research in retinal and cortical visual prostheses. The grant paid for the travel and conference costs of the presenters in the session. The session was chaired by James Weiland (the PI on this grant). The session co-chair was Phil Troyk, Ph.D., from the Illinois Institute of Technology. The Department of Energy was acknowledged at the start of the session as the sponsor. The following talks were delivered: Clinical Trial of a Prototype Retinal Prosthesis James Weiland, Ph.D. Doheny Eye Institute, Los Angeles, California The U.S. Department of Energy's Artificial Sight Program Elias Greenbaum, Ph.D. Oak Ridge National Laboratory, Oak Ridge, Tennessee A 16-Channel stimulator ASIC for use in an intracortical visual prosthesis Phillip R. Troyk, Ph.D. Illinois Institute of Technology, Chicago, Illinois Two approaches to the Optic Nerve Visual Prosthesis Jean Delbeke, M.D. University Cath de Louvain, Louvain, Belgium Design and Implementation of High Power Efficiency Modules for a Cortical Visual Stimulator Mohammad Sawan, Ph.D. Ecole Polytechnique de Montreal, Montreal, Canada Remaining funds from the grant were used to support Dr. Weiland's travel to the Association for Research in Vision and Ophthalmology in May 2006, with DOE approval, where several projects, supported by the DOE artificial retina program, were presented.

  3. Physical and Psychological Effects of a 12-Session Cancer Rehabilitation Exercise Program.

    Science.gov (United States)

    Smith, Tricia M; Broomhall, Christine N; Crecelius, Anne R

    2016-12-01

    The positive effects of regular exercise for cancer survivors are becoming increasingly apparent. However, comprehensive examination of the benefits of modest levels of physical activity is somewhat lacking. This study aimed to test the hypothesis that participating in a 12-session exercise program will improve depression, fatigue, aerobic endurance, muscular strength, and quality of life (QOL) in patients with cancer. A group of 20 older adult women with a prior cancer diagnosis were evaluated during a 6- to 10-week exercise program that occurred twice weekly. The majority of patients had breast cancer (n = 14), but treatment status varied (11 were currently undergoing treatment, and 9 were post-treatment). Each patient completed initial and exit assessments, which consisted of three physical function tests and three psychosocial questionnaires. Patient charts contained the initial and final assessment scores and personal demographics. Analyses of pre- and postprogram data using paired t tests revealed that 12 exercise sessions (each lasting about an hour) significantly improved six-minute walk test, 30-second sit-and-stand test, hand grip strength test (dominant and nondominant hand), and overall QOL scores in patients. As a result, moderate levels of exercise have a beneficial effect in this population.

  4. Mini-conference and Related Sessions on Laboratory Plasma Astrophysics

    International Nuclear Information System (INIS)

    Hantao Ji

    2004-01-01

    This paper provides a summary of some major physics issues and future perspectives discussed in the Mini-Conference on Laboratory Plasma Astrophysics. This Mini-conference, sponsored by the Topical Group on Plasma Astrophysics, was held as part of the American Physical Society's Division of Plasma Physics 2003 Annual Meeting (October 27-31, 2003). Also included are brief summaries of selected talks on the same topic presented at two invited paper sessions (including a tutorial) and two contributed focus oral sessions, which were organized in coordination with the Mini-Conference by the same organizers

  5. ITER session at the IAEA fusion energy conference

    International Nuclear Information System (INIS)

    Stewart, M.J.

    2003-01-01

    A highlight of this year's Fusion Energy Conference, held in Lyon, France, on 14-19 October, was the participation by the ITER Parties in both a Special ITER Informal Session and in the Fusion Institute Exhibition at the Paella's des Congres de Lyon. These gave conference participants an opportunity to hear the latest on this collaborative international fusion energy research and development project, and to speak with the experts from each of the four sites being offered for the construction of ITER. The Special ITER Informal Session was held on the evening of 16 October and it was very well attended, with approximately 350 conference participants attending

  6. Mini-conference and Related Sessions on Laboratory Plasma Astrophysics

    Energy Technology Data Exchange (ETDEWEB)

    Hantao Ji

    2004-02-27

    This paper provides a summary of some major physics issues and future perspectives discussed in the Mini-Conference on Laboratory Plasma Astrophysics. This Mini-conference, sponsored by the Topical Group on Plasma Astrophysics, was held as part of the American Physical Society's Division of Plasma Physics 2003 Annual Meeting (October 27-31, 2003). Also included are brief summaries of selected talks on the same topic presented at two invited paper sessions (including a tutorial) and two contributed focus oral sessions, which were organized in coordination with the Mini-Conference by the same organizers.

  7. Coherence Generalises Duality: A Logical Explanation of Multiparty Session Types

    DEFF Research Database (Denmark)

    Carbone, Marco; Lindley, Sam; Montesi, Fabrizio

    2016-01-01

    the duality of classical linear logic (relating two types) with a more general notion of coherence (relating an arbitrary number of types). This paper introduces variants of CP and MCP, plus a new intermediate calculus of Globally-governed Classical Processes (GCP). We show a tight relation between......Wadler introduced Classical Processes (CP), a calculus based on a propositions-as-types correspondence between propositions of classical linear logic and session types. Carbone et al. introduced Multiparty Classical Processes, a calculus that generalises CP to multiparty session types, by replacing...

  8. USING SESSION RPE TO MONITOR DIFFERENT METHODS OF RESISTANCE EXERCISE

    Directory of Open Access Journals (Sweden)

    Alison D. Egan

    2006-06-01

    Full Text Available The purpose of this study was to compare session rating of perceived exertion for different resistance training techniques in the squat exercise. These techniques included traditional resistance training, super slow, and maximal power training. Fourteen college-age women (Mean ± SD; age = 22 ± 3 years; height = 1.68 ± 0. 07 m completed three experimental trials in a randomized crossover design. The traditional resistance training protocol consisted of 6 sets of 6 repetitions of squats using 80% of 1-RM. The super slow protocol consisted of 6 sets of 6 repetitions using 55% of 1-RM. The maximal power protocol consisted of 6 sets of 6 repetitions using 30% of 1-RM. Rating of perceived exertion (RPE measures were obtained following each set using Borg's CR-10 scale. In addition, a session RPE value was obtained 30 minutes following each exercise session. When comparing average RPE and session RPE, no significant difference was found. However, power training had significantly lower (p < 0.05 average and session RPE (4.50 ± 1.9 and 4.5 ± 2.1 compared to both super slow training (7.81 ± 1.75 and 7.43 ± 1.73 and traditional training (7.33 ± 1.52 and 7.13 ± 1.73. The results indicate that session RPE values are not significantly different from the more traditional methods of measuring RPE during exercise bouts. It does appear that the resistance training mode that is used results in differences in perceived exertion that does not relate directly to the loading that is used. Using session RPE provides practitioners with the same information about perceived exertion as the traditional RPE measures. Taking a single measure following a training session would appear to be much easier than using multiple measures of RPE throughout a resistance training workout. However, practitioners should also be aware that the RPE does not directly relate to the relative intensity used and appears to be dependent on the mode of resistance exercise that is used

  9. The Second ICASE/LaRC Industry Roundtable: Session Proceedings

    Science.gov (United States)

    Girimaji, Sharath

    1997-01-01

    The second ICASE/LaRC Industry Roundtable was held October 7-9, 1996 at the Williamsburg Hospitality House, Williamsburg, Virginia. Like the first roundtable in 1994, this meeting had two objectives: (1) to expose ICASE and LaRC scientists to industrial research agendas; and (2) to acquaint industry with the capabilities and technology available at ICASE, LaRC and academic partners of ICASE. Nineteen sessions were held in three parallel tracks. Of the 170 participants, over one third were affiliated with various industries. Proceedings from the different sessions are summarized in this report.

  10. Further experience with radiotherapy by multiple daily sessions

    Energy Technology Data Exchange (ETDEWEB)

    Svoboda, V H.J. [Saint Mary' s Hospital, Portsmouth (UK). Dept. of Radiotherapy and Oncology

    1978-05-01

    Since 1972 over 100 patients have been treated by frequent daily sessions of radiotherapy with a short overall time. Cobalt 60 teletherapy and 250 kV X-ray beams have been used with radical or palliative dosage. The tolerance to these regimes of the skin, breast, chest wall, neck, lung and pelvis is discussed and the tumour responses described. Radiotherapy by multiple daily sessions is clinically possible and often an advantage. Its therapeutic ratio is not inferior to comparable regimes using longer intervals.

  11. Does Gender Influence Electroconvulsive Therapy Sessions Required across Psychiatric Diagnoses? A 5-Year Experience from a Single Center

    Science.gov (United States)

    Manohar, Harshini; Subramanian, Karthick; Menon, Vikas; Kattimani, Shivanand

    2017-01-01

    Context: There is a paucity of systematic data reflecting the practice of electroconvulsive therapy (ECT) from developing countries. Aim: We aimed to identify the number of ECT sessions required to yield response and gender diffeferences in the number of sessions across various diagnostic categories. Setting and Design: A record-based study from a teaching cum tertiary care hospital in South India. Subjects and Methods: Case records of patients who received modified ECT from January 2011 to January 2016 were reviewed. The sociodemographic details and ECT-related data were collected. Psychiatric diagnoses were ascertained as per the International Classification of Diseases, 10th Revision criteria. Statistical Analysis Used: Kruskal–Wallis test and Mann–Whitney U-test. Results: Among 148 patients, 82 (55.4%) had mood disorder (bipolar disorder and recurrent depressive disorder), 43 (29.1%) had schizophrenia, and 22 (14.9%) had other acute and transient psychotic disorders (ATPDs). Patients with mood disorders, schizophrenia, and other ATPD received 7.3 (± 3.8), 9.7 (± 6.1), and 5.4 (± 2.0) ECT sessions, respectively, to achieve response. There was no gender difference in the number of sessions received. Conclusion: Our findings show that number of ECT sessions required to yield response may be disorder-specific. Gender does not influence the ECT dose requirement. Variations in ECT parameters across settings may limit the generalizability of results. PMID:28694625

  12. Evaluation of an interactive, case-based review session in teaching medical microbiology

    Science.gov (United States)

    Blewett, Earl L; Kisamore, Jennifer L

    2009-01-01

    Background Oklahoma State University-Center for Health Sciences (OSU-CHS) has replaced its microbiology wet laboratory with a variety of tutorials including a case-based interactive session called Microbial Jeopardy!. The question remains whether the time spent by students and faculty in the interactive case-based tutorial is worthwhile? This study was designed to address this question by analyzing both student performance data and assessing students' perceptions regarding the tutorial. Methods Both quantitative and qualitative data were used in the current study. Part One of the study involved assessing student performance using archival records of seven case-based exam questions used in the 2004, 2005, 2006, and 2007 OSU-CHS Medical Microbiology course. Two sample t-tests for proportions were used to test for significant differences related to tutorial usage. Part Two used both quantitative and qualitative means to assess student's perceptions of the Microbial Jeopardy! session. First, a retrospective survey was administered to students who were enrolled in Medical Microbiology in 2006 or 2007. Second, responses to open-ended items from the 2008 course evaluations were reviewed for comments regarding the Microbial Jeopardy! session. Results Both student performance and student perception data support continued use of the tutorials. Quantitative and qualitative data converge to suggest that students like and learn from the interactive, case-based session. Conclusion The case-based tutorial appears to improve student performance on case-based exam questions. Additionally, students perceived the tutorial as helpful in preparing for exam questions and reviewing the course material. The time commitment for use of the case-based tutorial appears to be justified. PMID:19712473

  13. Evaluation of an interactive, case-based review session in teaching medical microbiology.

    Science.gov (United States)

    Blewett, Earl L; Kisamore, Jennifer L

    2009-08-27

    Oklahoma State University-Center for Health Sciences (OSU-CHS) has replaced its microbiology wet laboratory with a variety of tutorials including a case-based interactive session called Microbial Jeopardy!. The question remains whether the time spent by students and faculty in the interactive case-based tutorial is worthwhile? This study was designed to address this question by analyzing both student performance data and assessing students' perceptions regarding the tutorial. Both quantitative and qualitative data were used in the current study. Part One of the study involved assessing student performance using archival records of seven case-based exam questions used in the 2004, 2005, 2006, and 2007 OSU-CHS Medical Microbiology course. Two sample t-tests for proportions were used to test for significant differences related to tutorial usage. Part Two used both quantitative and qualitative means to assess student's perceptions of the Microbial Jeopardy! session. First, a retrospective survey was administered to students who were enrolled in Medical Microbiology in 2006 or 2007. Second, responses to open-ended items from the 2008 course evaluations were reviewed for comments regarding the Microbial Jeopardy! session. Both student performance and student perception data support continued use of the tutorials. Quantitative and qualitative data converge to suggest that students like and learn from the interactive, case-based session. The case-based tutorial appears to improve student performance on case-based exam questions. Additionally, students perceived the tutorial as helpful in preparing for exam questions and reviewing the course material. The time commitment for use of the case-based tutorial appears to be justified.

  14. Evaluation of an interactive, case-based review session in teaching medical microbiology

    Directory of Open Access Journals (Sweden)

    Kisamore Jennifer L

    2009-08-01

    Full Text Available Abstract Background Oklahoma State University-Center for Health Sciences (OSU-CHS has replaced its microbiology wet laboratory with a variety of tutorials including a case-based interactive session called Microbial Jeopardy!. The question remains whether the time spent by students and faculty in the interactive case-based tutorial is worthwhile? This study was designed to address this question by analyzing both student performance data and assessing students' perceptions regarding the tutorial. Methods Both quantitative and qualitative data were used in the current study. Part One of the study involved assessing student performance using archival records of seven case-based exam questions used in the 2004, 2005, 2006, and 2007 OSU-CHS Medical Microbiology course. Two sample t-tests for proportions were used to test for significant differences related to tutorial usage. Part Two used both quantitative and qualitative means to assess student's perceptions of the Microbial Jeopardy! session. First, a retrospective survey was administered to students who were enrolled in Medical Microbiology in 2006 or 2007. Second, responses to open-ended items from the 2008 course evaluations were reviewed for comments regarding the Microbial Jeopardy! session. Results Both student performance and student perception data support continued use of the tutorials. Quantitative and qualitative data converge to suggest that students like and learn from the interactive, case-based session. Conclusion The case-based tutorial appears to improve student performance on case-based exam questions. Additionally, students perceived the tutorial as helpful in preparing for exam questions and reviewing the course material. The time commitment for use of the case-based tutorial appears to be justified.

  15. Selecting the patients for morning report sessions: case-based vs. conventional method.

    Science.gov (United States)

    Rabiei, Mehdi; Saeidi, Masumeh; Kiani, Mohammad Ali; Amin, Sakineh Mohebi; Ahanchian, Hamid; Jafari, Seyed Ali; Kianifar, Hamidreza

    2015-08-01

    One of the most important issues in morning report sessions is the number of patients. The aim of this study was to investigate and compare the number of cases reported in the morning report sessions in terms of case-based and conventional methods from the perspective of pediatric residents of Mashhad University of Medical Sciences. The present study was conducted on 24 pediatric residents of Mashhad University of Medical Sciences in the academic year 2014-2015. In this survey, the residents replied to a 20-question researcher-made questionnaire that had been designed to measure the views of residents regarding the number of patients in the morning report sessions using case-based and conventional methods. The validity of the questionnaire was confirmed by experts' views and its reliability by calculating Cronbach's alpha coefficients. Data were analyzed by t-test analysis. The mean age of the residents was 30.852 ± 2.506, and 66.6% of them were female. The results showed that there was no significant relationship among the variables of academic year, gender, and residents' perspective to choosing the number of patients in the morning report sessions (P > 0.05). T-test analysis showed a significant relationship among the average scores of residents in the selection of the case-based method in comparison to the conventional method (P case-based morning report was preferred compared to the conventional method. This method makes residents pay more attention to the details of patients' issues and therefore helps them to better plan how to address patient problems and improve their differential diagnosis skills.

  16. Effectiveness of a 40-minute Ophthalmologic Examination Teaching Session on Medical Student Learning

    Directory of Open Access Journals (Sweden)

    Wirachin Hoonpongsimanont

    2015-10-01

    Full Text Available Introduction: Emergency physicians are among the few specialists besides ophthalmologists who commonly perform ophthalmologic examinations using the slit lamp and other instruments. However, most medical schools in the United States do not require an ophthalmology rotation upon completion. Teaching procedural skills to medical students can be challenging due to limited resources and instructor availability. Our study assesses the effectiveness of a 40-minute hands-on teaching session on ophthalmologic examination for medical students using only two instructors and low-cost equipment. Methods: We performed an interventional study using a convenience sample of subjects. Pre- and post-workshop questionnaires on students’ confidence in performing ophthalmologic examination were administered. We used a paired t-test and Wilcoxon rank test to analyze the data. Results: Of the 30 participants in the study, the mean age was 25 and the majority were first-year medical students. The students’ confidence in performing every portion of the ophthalmologic exam increased significantly after the teaching session. We found that the average confidence level before the teaching session were below 2 on a 1-5 Likert scale (1 being the least confident. Confidence levels in using the slit lamp had the highest improvement among the skills taught (2.17 95% CI [1.84-2.49]. Students reported the least improvement in their confidence in assessing extraocular movements (0.73, 95% CI [0.30-1.71] and examining pupillary function (0.73, 95% CI [0.42-1.04]. We observed the biggest difference in median confidence level in the use of the tonometer (4 with a p-value of <0.05. Conclusion: A 40-minute structured hands-on training session can significantly improve students’ confidence levels in ophthalmologic skills.

  17. Maintaining the potential of a psycho-educational program: efficacy of a booster session after an intervention offered family caregivers at disclosure of a relative's dementia diagnosis.

    Science.gov (United States)

    Ducharme, Francine; Lachance, Lise; Lévesque, Louise; Zarit, Steven Howard; Kergoat, Marie-Jeanne

    2015-01-01

    Booster sessions as a means of maintaining the benefits of psycho-educational programs have received little attention in caregiving research. Caregivers were offered a booster session following participation in a program entitled Learning to Become a Family Caregiver (LBFC) intended to facilitate transition to the caregiver role after diagnostic disclosure of dementia in a relative. The 90-minute booster session served to review program content and afforded the opportunity to discuss and practice learned skills. This study sought to test the efficacy of the booster session in maintaining or recovering program effects at six months post-program. Participants in the program were randomly assigned to a group that received the booster session (n = 31) or a group that did not (n = 29). A third control group was also formed, which continued to receive only the usual care provided in memory clinics. Eligible participants - French-speaking primary caregivers of a relative diagnosed with Alzheimer's in the past nine months - were recruited in memory clinics in Quebec (Canada). Participants were blindly assessed before randomization and six months after the booster session on outcomes associated with a healthy role transition. Prediction analyses revealed one significant positive effect of the booster session: emergence of preparedness to provide care. Moreover, with or without the booster session, the program continued to have a positive effect on psychological distress and contributed to the emergence of self-efficacy in dealing with caregiving situations. The booster session had no significant effect on knowledge of services, planning for future care needs, use of reframing as a coping strategy, perceived informal support, and family conflicts. The limited effect observed is discussed in terms of the booster session's content and intensity. Recommendations are made for designing future research on the effect of booster sessions, including the importance of including a

  18. The effects of session length on demand functions generated using FR schedules.

    Science.gov (United States)

    Foster, T Mary; Kinloch, Jennifer; Poling, Alan

    2011-05-01

    In comparing open and closed economies, researchers often arrange shorter sessions under the former condition than under the latter. Several studies indicate that session length per se can affect performance and there are some data that indicate that this variable can influence demand functions. To provide further data, the present study exposed domestic hens to series of increasing fixed-ratio schedules with the length of the open-economy sessions varied over 10, 40, 60, and 120 min. Session time affected the total-session response rates and pause lengths. The shortest session gave the greatest response rates and shortest pauses and the longest gave the lowest response rates and longest pauses. The total-session demand functions also changed with session length: The shortest session gave steeper initial slopes (i.e., the functions were more elastic at small ratios) and smaller rates of change of elasticity than the longest session. Response rates, pauses, and demand functions were, however, similar for equivalent periods of responding taken from within sessions of different overall lengths (e.g., total-session data for 10-min sessions and the data for the first 10 min of 120-min sessions). These findings suggest that differences in session length can confound the results of studies comparing open and closed economies when those economies are arranged in sessions that differ substantially in length, hence data for equivalent-length periods of responding, rather than total-session data, should be of primary interest under these conditions.

  19. Nuclear power in Europe. Session 1985-86. 18. report

    International Nuclear Information System (INIS)

    1986-01-01

    Oral and written evidence received by the Committee in 14 sessions over the months January - June 1986 from at least 20 organizations or individuals has been collected together in this one volume. Memoranda are printed and a verbatim account of the subsequent examination of witnesses is given. (UK) (author)

  20. Child-Computer Interaction: ICMI 2012 special session

    NARCIS (Netherlands)

    Nijholt, Antinus; Morency, L.P.; Bohus, L.; Aghajan, H.; Nijholt, Antinus; Cassell, J.; Epps, J.

    2012-01-01

    This is a short introduction to the special session on child computer interaction at the International Conference on Multimodal Interaction 2012 (ICMI 2012). In human-computer interaction users have become participants in the design process. This is not different for child computer interaction

  1. Session B1 Management for sustainable use — Rangeland auditing ...

    African Journals Online (AJOL)

    We need to monitor the capacity of healthy rangeland to support a broad suite of ecosystem services for a wide range of stakeholders — in a fair, objective and representative way. ... A hybrid session structure will be utilised: distilling wisdom from relevant posters; formal presentations; and stimulating structured debate.

  2. Hypnosis and Smoking: A Five-Session Approach.

    Science.gov (United States)

    Watkins, Helen H.

    An active five-session, individualized treatment approach to the stopping of smoking is described. This approach emphasized the following: (a) the feedback, in and out of hypnosis, of the client's own reasons for quitting, (b) the visualization of both positive and negative smoking experiences meaningful to the client, (c) maintaining contact with…

  3. Our Place in the Universe. Session 1; History of Astronomy

    Science.gov (United States)

    Adams, Mitzi

    2016-01-01

    This session includes a very broad overview of a couple of the major ideas of astronomy, along with demonstrations of Earth's motions that, give rise to the seasons, show us the "faces" of Venus (and the Moon), and result in retrograde motion of the outer planets.

  4. Y-Notes; Introductory Sessions on Nuclear Technology

    International Nuclear Information System (INIS)

    2001-01-01

    This chapter is divided into next parts: What is 'Y-Notes ; Young generation opening session; Nuclear education and transfer of know-how; Nuclear technology; Other applications of nuclear technology; Nuclear programs and technical cooperation; Political aspects; Environment and safety; Communication and public perception; Economics; Fuel cycle challenges; Video

  5. Premenstrual mood and empathy after a single light therapy session

    NARCIS (Netherlands)

    aan het Rot, Marije; Miloserdov, Kristina; Buijze, Anna L. F.; Meesters, Ybe; Gordijn, Marijke C. M.

    2017-01-01

    To examine whether acute changes in cognitive empathy might mediate the impact of light therapy on mood, we assessed the effects of a single light-therapy session on mood and cognitive empathy in 48 premenstrual women, including 17 who met Premenstrual Symptoms Screening Tool criteria for

  6. Closed Conference Signalling Using the Session Initiation Protocol.

    Science.gov (United States)

    Miladinovic, Igor; Stadler, Johannes

    2003-01-01

    Introduces an extension of the Session Initiation Protocol (SIP) for closed multiparty conferences; the extension expands SIP for discovery of participant identities in a conference, and ensures that each participant is notified before a new participant joins. Verifies this extension by applying it to two SIP conference models. Concludes with an…

  7. Changes in Left Ventricular Diastolic Function During Hemodialysis Sessions

    NARCIS (Netherlands)

    Assa, Solmaz; Hummel, Yoran M.; Voors, Adriaan A.; Kuipers, Johanna; Groen, Henk; de Jong, Paul E.; Westerhuis, Ralf; Franssen, Casper F. M.

    Background: Left ventricular diastolic dysfunction is common in hemodialysis patients and is associated with worse outcome. Previous studies have shown that diastolic function worsens from pre- to post-dialysis session, but this has not been studied during hemodialysis. We studied the evolution of

  8. A Student Experience of Peer Assisted Study Sessions in Physiotherapy

    Science.gov (United States)

    Sole, Gisela; Rose, Andrew; Bennet, Tracey; Jaques, Katrina; Rippon, Zoe; van der Meer, Jacques

    2012-01-01

    Peer Assisted Study Sessions (PASS) were introduced as an optional learning experience in a Bachelor of Physiotherapy programme. The aim of this study was to evaluate the use of PASS from the student perspective. Eight third year physiotherapy students who had participated in PASS during their second year of training attended a focus group, at…

  9. Special Session 4: Astronomy Education between Past and Future

    Science.gov (United States)

    de Greve, Jean-Pierre

    2010-11-01

    The special session aims at discussing an integrated approach of the different efforts to increase and promote the teaching and learning of astronomy in the world, with emphasis on developing countries. To this end, attention will be given to research on education, specifically in the field of physics, to best practices of the use of astronomy in educational systems (specifically in developing countries), and to innovative learning initiatives other than formal education. The Special Session aims also at creating a universal perspective wherein modern (post-Copernican) astronomy will presented as an intellectual cumulus. The objective of the session is to disseminate best practices in teaching and learning activities of astronomy and to give an opportunity to learn about initiatives in different cultural and socio-economic settings. The special session also wants to give food-for-thought and proposals for reflection for an integrative approach, and for optimization processes, to enhance the interest in astronomy and its role as a trigger towards science education in the educational systems, with emphasis on the developing countries. The outcome should be a sensitization of teachers and students alike to the concept of a universal history of astronomy and creation of some reliable source material which can be used as a teaching aid in a culture-specific context. The outcome could be a set of recommendations for future integrated actions, and eventually recommendations on new initiatives, framed into the new decadal policy plan.

  10. Proceedings of the Session of Radiological Protection in Medicine

    International Nuclear Information System (INIS)

    2016-01-01

    The Argentine Society for Radiation Protection has organized the Radiological Protection Session in Medicine 2016 in order to continue with the radiological update on specific radiological topics in radiology, nuclear medicine and interventional medicine, as well as to optimize the radiological protection of workers, patients and the public. [es

  11. Definitional Ceremonies: Integrating Community into Multicultural Counseling Sessions

    Science.gov (United States)

    Bitter, James Robert; Robertson, Patricia E.; Roig, Grace; Disqueact, J. Graham

    2004-01-01

    Definitional Ceremonies are used as a forum for integrating members of diverse cultures into multicultural counseling sessions. The authors provide a philosophical foundation, implementation process, and excerpts from a typescript of a recent definitional ceremony involving a women and her mother, both recently in the United States from Panama.

  12. Formal description of the OSI session layer: introduction

    NARCIS (Netherlands)

    Ajubi, I.; Scollo, Giuseppe; van Sinderen, Marten J.; van Eijk, P.H.J.; Vissers, C.A.; Diaz, M.

    1989-01-01

    The LOTOS formal description of the OSI session layer is introduced with the purpose of familiarizing the reader with the design choices that influenced the development of the formal description. Such design choices concern the adoptation of specification styles and the reflection of elements of the

  13. Discussion summary of session 4: strategy for 2012 (part II)

    International Nuclear Information System (INIS)

    Bruning, O.; Ponce, L.

    2012-01-01

    The fourth session of the 2012 LHC Performance Workshop included the following topics: -) beam Energy (it was decided to step back in energy from 4 TeV to 3.5 TeV in case of excessive number of quenches), -) optics options, -) collimation settings and performance, -) performance reach in the LHC for 2012, -) MD plans in 2012, and -) Ions in 2012

  14. The World of Organic Agriculture (Session at the BIOFACH 2017)

    OpenAIRE

    Willer, Helga; Lernoud, Julia; Huber, Beate; Sahota, Amarjit

    2017-01-01

    The World of Organic Agriculture 2017 www.organic-world.net Presentations at the Session "The World of Organic Agriculture" - Organic Agriculture Worldwide 2017: Current Statistics (Dr. Helga Willer, Julia Lernoud) - Global survey on Voluntary Sustainability Standards (VSS) (Julia Lernoud, Dr. Helga Willer) - Regulations and Certification Emerging Trends 2017 (Beate Huber) - Global Organic Food & Drink: Market Update & Challenges (Amarjit Sahota)

  15. 3rd Session of the Sant Cugat Forum on Astrophysics

    CERN Document Server

    Gravitational wave astrophysics

    2015-01-01

    This book offers review chapters written by invited speakers of the 3rd Session of the Sant Cugat Forum on Astrophysics — Gravitational Waves Astrophysics. All chapters have been peer reviewed. The book goes beyond normal conference proceedings in that it provides a wide panorama of the astrophysics of gravitational waves and serves as a reference work for researchers in the field.

  16. Parents Exhibit Children's Progress at a Poster Session.

    Science.gov (United States)

    Donley, Corrine R.; Williams, Gladys

    1997-01-01

    Describes a program of New York's Keller School (a school for toddlers and preschoolers with communication, cognitive, and emotional disorders), which promotes meaningful family involvement through parent education. Activities to promote parent participation are described, including an annual poster session to present the parents' own data on…

  17. Implementing Problem-Based Learning in the Counseling Session.

    Science.gov (United States)

    Hall, Kimberly R.

    This study examined the use of problem-based learning (PBL) in an actual counseling session and the effects on student assertiveness skills. A group of seventh-grade students, who were all victims of bullies, participated in the study. The students, two boys and one girls, were 13 and 14 years old. Teachers rated the level of assertiveness skills…

  18. Urban and Suburban Geographies of Ageing : session 1 and 2

    NARCIS (Netherlands)

    Lager, Debbie; Negrini, Chiara; van Hoven, Bettina; Schwanen, Tim

    2014-01-01

    We seek to organise two sessions to explore the relationships of older people and ageing with place, with a particular focus on urban and suburban environments. Up till now, research in the field of ageing and place has been dominated by social and environmental gerontologists. Recently, Schwanen et

  19. INC93: international nuclear congress. Technical sessions summaries

    International Nuclear Information System (INIS)

    Boulton, J.

    1993-01-01

    The conference dealt mainly with safety, environmental and human aspects of nuclear energy, including waste management. This volume consists of summaries of the technical sessions contained in Volumes 2 and 3. The individual papers have also been abstracted separately for INIS, with the summaries abridged

  20. Discussant Remarks on Session: Statistical Aspects of Measuring the Internet

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, Les

    1999-04-02

    These remarks will briefly summarize what we learn from the talks in this session, and add some more areas in Internet Measurement that may provide challenges for statisticians. It will also point out some reasons why statisticians may be interested in working in this area.

  1. Astronaut Wendy Lawrence participates in training session in the CCT

    Science.gov (United States)

    1994-01-01

    Seated in the pilot's seat of a JSC Shuttle trainer, astronaut Wendy B. Lawrence, STS-67 flight engineer, participates in a training session. The 1992 astronaut class graduate is in the crew compartment trainer (CCT) of JSC's Shuttle mockup and integration laboratory.

  2. Brief Classroom Training Sessions for Workplace Readiness: Are They Effective?

    Science.gov (United States)

    Palesy, Debra

    2017-01-01

    Classroom training sessions for new home care workers (HCWs) are often brief and ad hoc, varying in format and content. Yet the application of this training may be central to worker and client safety. A qualitative approach was adopted for this inquiry, comprising two separate but related practical studies. In the first, exploratory study,…

  3. Astronaut Tamara Jernigan in the CCT during a training session

    Science.gov (United States)

    1994-01-01

    Astronaut Tamara E. Jernigan, STS-67 payload commander, is shown here in the Shuttle Training Facility at JSC participating in a training session. Jernigan is training with the RMS controls in the Crew Compartment Trainer (CCT) of JSC's Shuttle mockup and integration laboratory.

  4. Training Sessions Provide Working Knowledge of National Animal Identification System

    Science.gov (United States)

    Glaze, J. Benton, Jr.; Ahola, Jason K.

    2010-01-01

    One in-service and two train-the-trainer workshops were conducted by University of Idaho Extension faculty, Idaho State Department of Agriculture personnel, and allied industry representatives to increase Extension educators' knowledge and awareness of the National Animal Identification System (NAIS) and related topics. Training sessions included…

  5. STS-9 payload specialists and backup in training session

    Science.gov (United States)

    1983-01-01

    Two Spacelab 1 payload specialists and a backup for that flight prepare for a training session in the JSC mockup and integration laboratory. Fully decked out in the Shuttle constant wear garments (foreground) are Ulf Merbold, left, and Byron K. Licktenberg, prime crewmembers on the STS-9 team. In civilian clothes is payload specialist backup Michael L. Lampton.

  6. STS-46 TCDT Slideware Training and Photo Session

    Science.gov (United States)

    1992-01-01

    The crew of STS-46, Commander Loren J. Shriver, Pilot Andrew M. Allen, Payload Specialist Franco Malerba, Mission Specialists Jeffrey A. Hoffman, Franklin R. Chang-Diaz, Claude Nicollier, and Marsha S. Ivins are seen introducing themselves and discussing the mission during a photo session. The crew then answers questions from the press.

  7. INC93: international nuclear congress. Technical sessions summaries

    Energy Technology Data Exchange (ETDEWEB)

    Boulton, J

    1994-12-31

    The conference dealt mainly with safety, environmental and human aspects of nuclear energy, including waste management. This volume consists of summaries of the technical sessions contained in Volumes 2 and 3. The individual papers have also been abstracted separately for INIS, with the summaries abridged.

  8. Commentary on session II: The politics of migration and trade

    OpenAIRE

    Gary P. Freeman

    2006-01-01

    Summary and discussion of the two papers in this session: "U.S.-Mexican migration cooperation: obstacles and opportunities" by Marc R. Rosenblum; "Political implications of U.S. public attitudes toward immigration on the immigration policymaking process" by Valerie F. Hunt

  9. Summary of Session 4 'Strategy for 2012 (II)'

    Energy Technology Data Exchange (ETDEWEB)

    Bruning, Oliver; Ponce, Laurette [European Organization for Nuclear Research, Geneva (Switzerland)

    2012-07-01

    The fourth session of the 2012 LHC Performance Workshop included the following presentations: • Beam Energy by Andrzej Siemko; • Optics Options by Massimo Giovannozzi; • Collimation settings and performance by Roderik Bruce; • Performance Reach in the LHC for 2012 by Gianluigi Arduini; • MD plans in 2012 by Ralph Wolfgang Assmann; • Ions in 2012 by John Jowett.

  10. 78 FR 33074 - Army Science Board Summer Study Session

    Science.gov (United States)

    2013-06-03

    ...--This study evaluates what science and technology competencies the Army must maintain and/or develop as... DEPARTMENT OF DEFENSE Department of the Army Army Science Board Summer Study Session AGENCY... the Army announces the following committee meeting: 1. Name of Committee: Army Science Board (ASB). 2...

  11. Evaluating Modeling Sessions Using the Analytic Hierarchy Process

    NARCIS (Netherlands)

    Ssebuggwawo, D.; Hoppenbrouwers, S.J.B.A.; Proper, H.A.; Persson, A.; Stirna, J.

    2008-01-01

    In this paper, which is methodological in nature, we propose to use an established method from the field of Operations Research, the Analytic Hierarchy Process (AHP), in the integrated, stakeholder- oriented evaluation of enterprise modeling sessions: their language, pro- cess, tool (medium), and

  12. The recolonization hypothesis in a full-mouth or multiple-session treatment protocol : a blinded, randomized clinical trial

    NARCIS (Netherlands)

    Zijnge, Vincent; Meijer, Henriette F.; Lie, Mady-Ann; Tromp, Jan A. H.; Degener, John E.; Harmsen, Hermie J. M.; Abbas, Frank

    P>Aim To test recolonization of periodontal lesions after full-mouth scaling and root planing (FM-SRP) or multiple session-SRP (MS-SRP) in a randomized clinical trial and whether FM-SRP and MS-SRP result in different clinical outcomes. Materials and Methods Thirty-nine subjects were randomly

  13. Practical session assessments in human anatomy: Weightings and performance.

    Science.gov (United States)

    McDonald, Aaron C; Chan, Siew-Pang; Schuijers, Johannes A

    2016-07-08

    Assessment weighting within a given module can be a motivating factor for students when deciding on their commitment level and time given to study a specific topic. In this study, an analysis of assessment performances of second year anatomy students was performed over four years to determine if (1) students performed better when a higher weighting was given to a set of practical session assessments and (2) whether an improved performance in the practical session assessments had a carry-over effect on other assessment tasks within that anatomy module and/or other anatomy modules that follow. Results showed that increasing the weighting of practical session assessments improved the average mark in that assessment and also improved the percentage of students passing that assessment. Further, it significantly improved performance in the written end-semester examination within the same module and had a carry-over effect on the anatomy module taught in the next teaching period, as students performed better in subsequent practical session assessments as well as subsequent end-semester examinations. It was concluded that the weighting of assessments had significant influences on a student's performance in that, and subsequent, assessments. It is postulated that practical session assessments, designed to develop deep learning skills in anatomy, improved efficacy in student performance in assessments undertaken in that and subsequent anatomy modules when the weighting of these assessments was greater. These deep learning skills were also transferable to other methods of assessing anatomy. Anat Sci Educ 9: 330-336. © 2015 American Association of Anatomists. © 2015 American Association of Anatomists.

  14. Usability testing for dummies

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    Usability testing seems complicated and time-consuming. Is it though? In fact, it is the best way to understand how real users experience your product. In this interactive session, we will do a live usability test and you will get advice on how to conduct your own usability tests.

  15. Comparison between one-session root canal treatment with aPDT and two-session treatment with calcium hydroxide-based antibacterial dressing, in dog's teeth with apical periodontitis.

    Science.gov (United States)

    Hidalgo, Lidia Regina da Costa; da Silva, Léa Assed Bezerra; Nelson-Filho, Paulo; da Silva, Raquel Assed Bezerra; de Carvalho, Fabrício Kitazono; Lucisano, Marília Pacífico; Novaes, Arthur Belem

    2016-09-01

    To evaluate one-session endodontic treatment with aPDT and two-session treatment with calcium hydroxide (CH)-based dressing in dog's teeth with apical periodontitis. After experimental induction of apical periodontitis, 48 teeth were randomly assigned to the following groups: groups OS/aPDT120d and OS/aPDT180d (one-session treatment with aPDT) and groups TS/CH120d and TS/CH180d (two-session treatment with CH-based dressing-control groups). The animals were euthanized after 120 and 180 days. After histotechnical processing, microscopic and radiographic analyses were performed. Data were analyzed by Kruskal-Wallis and Fisher's exact tests (α = 0.05). Groups TS/CHs presented repaired resorbed cemental areas, with collagen bundles and few inflammatory cells. In groups OS/aPDTs, the areas of cemental resorption were not repaired with reduced presence of cells and fibers. In the analysis of the apical closure, fluorescence microscopy and percentage of radiographic reduction of lesions, there was significant difference between groups TS/CH120d and OS/aPDT120d and between TS/CH180d and OS/aPDT180d (p session endodontic treatment using a CH-based dressing in teeth with apical periodontitis.

  16. Changes in blood glucose among trained normoglycemic adults during a mini-trampoline exercise session.

    Science.gov (United States)

    Martins Cunha, Raphael; Raiana Bentes, Mariana; Araújo, Victor H; DA Costa Souza, Mayara C; Vasconcelos Noleto, Marcelo; Azevedo Soares, Ademar; Machado Lehnen, Alexandre

    2016-12-01

    Blood glucose changes response during and after exercise are modulated by the postabsorptive state, intensity and duration of exercise, and the level of physical fitness as well. This study focused on the idea that high-intensity interval exercise, as mini-trampoline class, can reduce blood glucose. Thus, we examined acute changes in blood glucose among trained normoglycemic adults during a mini-trampoline exercise session. Twenty-four normoglycemic adult subjects were enrolled in the study. After physical assessment they were randomly assigned to either the experimental (N.=12) or the control group (N.=12). The experimental group performed a 50-minute session of moderate-to-high intensity (70 to 85% HRmax) exercise on a mini-trampoline commonly used in fitness classes. The control group did not perform any exercise, and all procedures were otherwise similar to the experimental group. Capillary blood glucose was measured before and every 15 minutes during the exercise session. The effects of exercise on blood glucose levels (group; time; and group interaction) were estimated using a generalized estimating equation (GEE) followed by Bonferroni's post-hoc Test (Ptrampoline can be used for reducing blood glucose levels and thus can potentially control blood glucose.

  17. Testing Testing Testing.

    Science.gov (United States)

    Deville, Craig; O'Neill, Thomas; Wright, Benjamin D.; Woodcock, Richard W.; Munoz-Sandoval, Ana; Gershon, Richard C.; Bergstrom, Betty

    1998-01-01

    Articles in this special section consider (1) flow in test taking (Craig Deville); (2) testwiseness (Thomas O'Neill); (3) test length (Benjamin Wright); (4) cross-language test equating (Richard W. Woodcock and Ana Munoz-Sandoval); (5) computer-assisted testing and testwiseness (Richard Gershon and Betty Bergstrom); and (6) Web-enhanced testing…

  18. Within- and between-session reliability of medial gastrocnemius architectural properties

    Directory of Open Access Journals (Sweden)

    JJ McMahon

    2016-05-01

    Full Text Available This study aimed to determine the within- and between-session reliability of medial gastrocnemius (MG architecture (e.g. muscle thickness (MT, fascicle length (FL and pennation angle (PA, as derived via ultrasonography followed by manual digitization. A single rater recorded three ultrasound images of the relaxed MG muscle belly for both legs of 16 resistance trained males, who were positioned in a pronated position with their knees fully extended and the ankles in a neutral (e.g. 90° position. A subset of participants (n = 11 were retested under the same conditions ~48-72 hours after baseline testing. The same rater manually digitized each ultrasound image on three occasions to determine MG MT, FL and PA before pooling the data accordingly to allow for within-image (n = 96, between-image (n = 32 and between-session reliability (n = 22 to be determined. Intraclass correlation coefficients (ICCs demonstrated excellent within-image (ICCs = 0.99-1.00, P < 0.001 and very good between-image (ICCs = 0.83-0.95, P < 0.001 and between-session (ICCs = 0.89- 0.95, P < 0.001 reliability for MT, FL and PA. Between-session coefficient of variation was low (≤ 3.6% for each architectural parameter and smallest detectible difference values of 10.6%, 11.4% and 9.8% were attained for MT, FL and PA, respectively. Manually digitizing ultrasound images of the MG muscle at rest yields highly reliable measurements of its architectural properties. Furthermore, changes in MG MT, FL and PA of ≥ 10.6%, 11.4% and 9.8% respectively, as brought about by any form of intervention, should be considered meaningful.

  19. Neurophysiological correlates of eye movement desensitization and reprocessing sessions: preliminary evidence for traumatic memories integration.

    Science.gov (United States)

    Farina, Benedetto; Imperatori, Claudio; Quintiliani, Maria I; Castelli Gattinara, Paola; Onofri, Antonio; Lepore, Marta; Brunetti, Riccardo; Losurdo, Anna; Testani, Elisa; Della Marca, Giacomo

    2015-11-01

    We have investigated the potential role of eye movement desensitization and reprocessing (EMDR) in enhancing the integration of traumatic memories by measuring EEG coherence, power spectra and autonomic variables before (pre-EMDR) and after (post-EMDR) EMDR sessions during the recall of patient's traumatic memory. Thirteen EMDR sessions of six patients with post-traumatic stress disorder were recorded. EEG analyses were conducted by means of the standardized Low Resolution Electric Tomography (sLORETA) software. Power spectra, EEG coherence and heart rate variability (HRV) were compared between pre- and post-EMDR sessions. After EMDR, we observed a significant increase of alpha power in the left inferior temporal gyrus (T = 3.879; P = 0.041) and an increased EEG coherence in beta band between C3 and T5 electrodes (T = 6.358; P < 0.001). Furthermore, a significant increase of HRV in the post-EMDR sessions was also observed (pre-EMDR: 6.38 ± 6.83; post-EMDR: 2.46 ± 2.95; U-Test = 45, P = 0.043). Finally, the values of lagged coherence were negatively associated with subjective units of disturbance (r(24) = -0.44, P < 0.05) and positively associated with parasympathetic activity (r(24) = 0.40, P < 0.05). Our results suggest that EMDR leads to an integration of dissociated aspects of traumatic memories and, consequently, a decrease of hyperarousal symptoms [Correction made here after initial publication]. © 2014 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

  20. Tenth Workshop on Crystalline Silicon Solar Cell Materials and Processes: A Summary of Discussion Sessions

    Energy Technology Data Exchange (ETDEWEB)

    Tan, T.; Swanson, D.; Sinton, R.; Sopori, B.

    2001-01-22

    The 10th Workshop on Silicon Solar Cell Materials and Processes was held in Copper Mountain, Colorado, on August 13-16, 2000. The workshop was attended by 85 scientists and engineers from 15 international photovoltaic (PV) companies and 24 research institutions. Review and poster presentations were augmented by discussion sessions to address the recent progress and critical issues in meeting the goals for Si in the PV Industry Roadmap. The theme of the workshop was Si Photovoltaics: 10 Years of Progress and Opportunities for the Future. Two special sessions were held: Advanced Metallization and Interconnections - covering recent advances in solar cell metallization, printed contacts and interconnections, and addressing new metallization schemes for low-cost cell interconnections; and Characterization Methods - addressing the growing need for process monitoring techniques in the PV industry. The following major issues emerged from the discussion sessions: (1) Mechanical breakage in the P V industry involves a large fraction, about 5%-10%, of the wafers. (2) The current use of Al screen-printed back-contacts appears to be incompatible with the PV Industry Roadmap requirements. (3) The PV manufacturers who use hydrogen passivation should incorporate the plasma-enhanced chemical vapor deposited (PECVD) nitride for antireflection coating and hydrogenation. (4) There is an imminent need to dissolve metallic precipitates to minimize the electrical shunt problem caused by the ''bad'' regions in wafers. (5) Industry needs equipment for automated, in-line monitoring and testing. There are simply not many tools available to industry. (6) In the Wrap-Up Session of the workshop, there was consensus to create four industry/university teams that would address critical research topics in crystalline silicon. (7) The workshop attendees unanimously agreed that the workshop has served well the PV community by promoting the fundamental understanding of industrial

  1. Comparison of Everyday and Every-Fourth-Day Probe Sessions with the Simultaneous Prompting Procedure

    Science.gov (United States)

    Reichow, Brian; Wolery, Mark

    2009-01-01

    Simultaneous prompting is a response-prompting procedure requiring two daily sessions: an instructional session in which a controlling prompt is provided on all trials, and a probe session in which no prompt is provided on any trials. In this study, two schedules of conducting the probe sessions (daily vs. every fourth day) were compared using the…

  2. 77 FR 55860 - Tribal Listening Sessions on Sacred Sites on Federal Lands

    Science.gov (United States)

    2012-09-11

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Tribal Listening Sessions on Sacred Sites on... conduct a listening session with Indian tribes to obtain oral and written comments concerning sacred sites located on Federal lands. This session in Tulsa, Oklahoma, is the sixth in a series of listening sessions...

  3. Domainwise Web Page Optimization Based On Clustered Query Sessions Using Hybrid Of Trust And ACO For Effective Information Retrieval

    Directory of Open Access Journals (Sweden)

    Dr. Suruchi Chawla

    2015-08-01

    Full Text Available Abstract In this paper hybrid of Ant Colony OptimizationACO and trust has been used for domainwise web page optimization in clustered query sessions for effective Information retrieval. The trust of the web page identifies its degree of relevance in satisfying specific information need of the user. The trusted web pages when optimized using pheromone updates in ACO will identify the trusted colonies of web pages which will be relevant to users information need in a given domain. Hence in this paper the hybrid of Trust and ACO has been used on clustered query sessions for identifying more and more relevant number of documents in a given domain in order to better satisfy the information need of the user. Experiment was conducted on the data set of web query sessions to test the effectiveness of the proposed approach in selected three domains Academics Entertainment and Sports and the results confirm the improvement in the precision of search results.

  4. Experience in therapeutic plasma exchange by membrane filtration at an academic center in Colombia: Registry of the first 500 sessions.

    Science.gov (United States)

    Córdoba, Juan Pablo; Larrarte, Carolina; Medina, María Camila

    2015-12-01

    Therapeutic plasma exchange (TPE) is an extracorporeal blood purification therapy that is part of the treatment of various diseases. Plasma and blood cells can be separated by centrifugation or using membrane separators. A descriptive analysis, in which the first 500 TPE sessions using membrane filtration without anticoagulation of the extracorporeal circuit are described. Five hundred (500) TPE sessions were performed on 68 patients over a period of 5 years. Therapeutic indications were 17 different diseases. 5% albumin was the most frequent replacement solution used in 62% of sessions. The mean number of plasma volume replacements was 1.33. Complications occurred in 7.6% of the sessions. Arterial hypotension was the most common event and clotting of the extracorporeal circuit was documented in just one TPE session. Electrolyte tests performed in patients during the procedure showed: 11% hypocalcemia, with a similar distribution of hypokalemia. Twenty-two percent (22%) and 37% of phosphorus and magnesium records, respectively, were higher than normal. No symptoms associated with electrolyte abnormalities were documented. TPE by membrane filtration is one of the techniques by which it is possible to perform such therapy. In this registry, a low rate of complications was documented. While the need for anticoagulation may be related not only to clotting of the circuit but also to the efficiency of the therapy, clinical response in this series of patients was as expected for each disease. Continuous monitoring and an individualized analysis of electrolytes should be performed in TPE patients. © 2015 Wiley Periodicals, Inc.

  5. Adaptations to short, frequent sessions of endurance and strength training are similar to longer, less frequent exercise sessions when the total volume is the same

    DEFF Research Database (Denmark)

    Kilen, Anders; Hjelvang, Line B; Dall, Niels

    2015-01-01

    ]: n = 21) performed nine 15-minute training sessions weekly, whereas a second group ("classical training" [CL]: n = 8) completed exactly the same training on a weekly basis but as three 45-minute sessions. For each group, each session comprised exclusively strength, high-intensity cardiovascular...

  6. Comparative analysis of a client's verbal responses in counseling sessions: quantitative case study.

    Science.gov (United States)

    Lee, Han-Jong

    2011-04-01

    This study investigated how the in-session change in a client's verbal behavior might influence the effectiveness of counseling sessions. 10 sessions of counseling with a male undergraduate suffering from depressive mood were conducted by a humanistically oriented counselor. The two most effective and the two least effective sessions were identified according to the client's evaluation of the effectiveness of counseling sessions. Results indicated that over the three segments of the most effective sessions, the client gradually increased responses that indicated exploration of his own emotions, thoughts, and behaviors. By contrast, the client continued talking mainly about past events in a storytelling manner throughout the least effective sessions.

  7. Session: Avoiding, minimizing, and mitigating avian and bat impacts

    Energy Technology Data Exchange (ETDEWEB)

    Thelander, Carl; Kerlinger, Paul

    2004-09-01

    This session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question answer period. The session addressed a variety of questions related to avoiding, minimizing, and mitigating the avian and bat impacts of wind power development including: what has been learned from operating turbines and mitigating impacts where they are unavoidable, such as at Altamont Pass WRA, and should there be mitigation measures such as habitat creation or land conservation where impacts occur. Other impact minimization and mitigation approaches discussed included: location and siting evaluations; options for construction and operation of wind facilities; turbine lighting; and the physical alignment/orientation. Titles and authors of the presentations were: 'Bird Fatalities in the Altamont Pass Wind Resource Area: A Case Study, Part II' by Carl Thelander and 'Prevention and Mitigation of Avian Impacts at Wind Power Facilities' by Paul Kerlinger.

  8. Summary of discussions at the ''HIGH pT'' session

    International Nuclear Information System (INIS)

    Tannenbaum, M.J.

    1990-12-01

    A summary of the discussion at the HIGH p T session is presented. There was a clear consensus at this session that Jets and Jet Phenomena in Relativistic Heavy Ion collisions would best be studied using leading particles, in the same way that these phenomena were originally mapped out in p-p collisions. The new topic of ''Jet Quenching in Nuclei'' was extensively discussed. It was clear that this proposed phenomenon could also be studied by measuring fragmentation functions in Deeply Inelastic Lepton-Nucleus Scattering; but there was controversy over whether the effect should be seen in proton-Nucleus reactions. Other hard-scattering phenomena, including ''Mini-jets,'' single particle inclusive production, the ''Cronin Effect,'' and direct photon production, are mentioned. 26 refs., 3 figs

  9. Reporting session of UWTF operation. Compilation of documents

    International Nuclear Information System (INIS)

    Shimizu, Kaoru; Togashi, Akio; Irinouchi, Shigenori

    1999-07-01

    This is the compilation of the papers and OHP transparencies presented, as well as discussions and comments, on the occasion of UWTF reporting session. UWTF stands for The Second Uranium Waste Treatment Facility, which was constructed for compression of metallic wastes and used filters, which are parts of uranium bearing solid wastes generated from Tokai Works, Japan Nuclear Cycle Development Institute. UWTF has been processing wastes since June 4 1998. In the session, based on the one year experience of UWTF operation, the difficulties met and the suggestions to the waste sources are mainly discussed. A brief summary of the UWTF construction, description of waste treatment process, and operation report of fiscal year 1998 are attached. (A. Yamamoto)

  10. Construction of group exercise sessions in geriatric inpatient rehabilitation.

    Science.gov (United States)

    Wallin, Marjo; Talvitie, Ulla; Cattan, Mima; Karppi, Sirkka-Liisa

    2008-01-01

    There is little knowledge about the ways geriatric physiotherapy is being carried out in practice and about the situational construction of formal policies for promoting physical activity. This article examines how professional physiotherapists and frail community-dwelling older adults as their clients use talk and action to construct a group exercise session in an inpatient rehabilitation setting in Finland. The analysis of 7 group exercise sessions with a total of 52 clients and 9 professional physiotherapists revealed 3 different practitioner approaches, which served different functions in older adults' empowerment and lifestyle activity change. The highly structured approach favored taciturn physical performances completed independently and successfully by frail older adults. The guided exercise approach with individualized guidance encouraged occasional coconstruction of shared understanding of learning the exercises. The circuit training approach facilitated occasional self-regulation by the clients. The results of this study indicate that a combination of different approaches is required to address the multifaceted needs of heterogeneous frail older adults.

  11. IAEA to hold special session on nuclear terrorism

    International Nuclear Information System (INIS)

    2001-01-01

    Experts from around the world are meeting at the IAEA this week for an international symposium on nuclear safeguards, verification, and security. A special session on 2 November focuses on the issue of combating nuclear terrorism. The Special Session, which will bring together experts on nuclear terrorism from around the world, will deal with the following issues: The Psychology of terrorism; Intelligence, police and border protection; Guarding nuclear reactors and material from terrorists and thieves; The threat of nuclear terrorism: Nuclear weapons or other nuclear explosive devices; The threat of nuclear terrorism: Intentional dispersal of radioactive material - Sabotage of fixed installations or transport systems; The Legal Framework: Treaties and Conventions, Laws; Regulations and Codes of Practice; IAEA Nuclear Security and Safety Programmes

  12. Type systems for distributed programs components and sessions

    CERN Document Server

    Dardha, Ornela

    2016-01-01

    In this book we develop powerful techniques based on formal methods for the verification of correctness, consistency and safety properties related to dynamic reconfiguration and communication in complex distributed systems. In particular, static analysis techniques based on types and type systems are an adequate methodology considering their success in guaranteeing not only basic safety properties, but also more sophisticated ones like deadlock or lock freedom in concurrent settings. The main contributions of this book are twofold. i) We design a type system for a concurrent object-oriented calculus to statically ensure consistency of dynamic reconfigurations. ii) We define an encoding of the session pi-calculus, which models communication in distributed systems, into the standard typed pi-calculus. We use this encoding to derive properties like type safety and progress in the session pi-calculus by exploiting the corresponding properties in the standard typed pi-calculus.

  13. 1979 New Mexico legislative session: energy issues and legislation

    International Nuclear Information System (INIS)

    Barsumian, L.; Vandevender, S.G.

    1979-10-01

    This report is an account of the energy legislation and associated issues considered during the 1979 session of the 34th New Mexico Legislature. The session's major issue was the federal study of a proposed nuclear Waste Isolation Pilot Plant (WIPP) in New Mexico. A large proportion of time and effort was spent on resolving the state's formal position toward the federal project. However, other energy concerns were also significant even though they were neither as controversial nor as visible as the primary issue. The two most important laws enacted were the Radioactive Waste Consultation Act and the Radioactive Waste Transportation Act. The Legislature considered 47 other energy-related bills, of which 17 were enacted

  14. Session: Avoiding, minimizing, and mitigating avian and bat impacts

    International Nuclear Information System (INIS)

    Thelander, Carl; Kerlinger, Paul

    2004-01-01

    This session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question answer period. The session addressed a variety of questions related to avoiding, minimizing, and mitigating the avian and bat impacts of wind power development including: what has been learned from operating turbines and mitigating impacts where they are unavoidable, such as at Altamont Pass WRA, and should there be mitigation measures such as habitat creation or land conservation where impacts occur. Other impact minimization and mitigation approaches discussed included: location and siting evaluations; options for construction and operation of wind facilities; turbine lighting; and the physical alignment/orientation. Titles and authors of the presentations were: 'Bird Fatalities in the Altamont Pass Wind Resource Area: A Case Study, Part II' by Carl Thelander and 'Prevention and Mitigation of Avian Impacts at Wind Power Facilities' by Paul Kerlinger

  15. A sessional blind signature based on quantum cryptography

    Science.gov (United States)

    Khodambashi, Siavash; Zakerolhosseini, Ali

    2014-01-01

    In this paper, we present a sessional blind signature protocol whose security is guaranteed by fundamental principles of quantum physics. It allows a message owner to get his message signed by an authorized signatory. However, the signatory is not capable of reading the message contents and everyone can verify authenticity of the message. For this purpose, we took advantage of a sessional signature as well as quantum entangled pairs which are generated with respect to it in our proposed protocol. We describe our proposed blind signature through an example and briefly discuss about its unconditional security. Due to the feasibility of the protocol, it can be widely employed for e-payment, e-government, e-business and etc.

  16. Resources for Education and Outreach Activities discussion session

    CERN Document Server

    Barney, David; The ATLAS collaboration; Bourdarios, Claire; Kobel, Michael; Kourkoumelis, Christine; Melo, Ivan; Rangel-Smith, Camila; Alexopoulos, Angelos

    2015-01-01

    Over the past few years a variety of resources have been developed, by individuals and groups, to support Education & Outreach activities in particle physics. Following short (five-minute) presentations by six speakers, a discussion session allowed the audience to go further in depth in activities they found particularly interesting. This paper presents brief overviews from each of the six speakers, followed by a summary of the ensuing discussion

  17. Panel session: Disposal of HLW - ready for implementation

    International Nuclear Information System (INIS)

    Heremans, R.; Come, B.; Barbreau, A.; Girardi, F.

    1986-01-01

    The paper is a report of a panel session at the European Community conference on radioactive waste management and disposal, Luxembourg 1985, concerning the safe and long-term disposal of high-activity and long-lived waste. The subjects discussed include: geological barriers including deep sea-bed sediments, engineered barriers, technological problems (repository construction, waste emplacement, backfilling and sealing), safety analysis, performance assessment of disposal system components, and finally institutional, legal and financial aspects of geological disposal. (U.K.)

  18. Biometrics based authentication scheme for session initiation protocol

    OpenAIRE

    Xie, Qi; Tang, Zhixiong

    2016-01-01

    Many two-factor challenge-response based session initiation protocol (SIP) has been proposed, but most of them are vulnerable to smart card stolen attacks and password guessing attacks. In this paper, we propose a novel three-factor SIP authentication scheme using biometrics, password and smart card, and utilize the pi calculus-based formal verification tool ProVerif to prove that the proposed protocol achieves security and authentication. Furthermore, our protocol is highly efficient when co...

  19. STS 51-L crewmembers briefed during training session

    Science.gov (United States)

    1986-01-01

    Five members of the STS 51-L crew and a backup crewmember are briefed during a training session in JSC's Shuttle mockup and integration laboratory. From left to right are Astronauts Ellison S. Onizuka, mission specialist; Ronald E. McNair, mission specialist; Gregory Jarvis, Hughes payload specialist; Judith A. Resnik, mission specialist; Sharon Christa McAuliffe, citizen observer/payload specialist representing the Teacher in Space project. Barbara R. Morgan, backup to McAuliffe, is in the right foreground.

  20. Upcoming training sessions (up to end October) - Places available

    CERN Multimedia

    2016-01-01

    Please find below a list of training sessions scheduled to take place up to the end of October with places available.   Safety and Language courses are not included here, you will find an up-to-date list in the Training Catalogue. If you need a course which is not featured  in the catalogue, please contact one of the following: your supervisor, your Departmental Training Officer or the relevant learning specialist.  

  1. Proceedings of the Fourth Session of Radioprotection of the patient

    International Nuclear Information System (INIS)

    2009-01-01

    The Radiology Argentine Society and the Radioprotection Argentine Society have organized the 4. Session of the Protection to the Patient, in order to inform to the technical and scientific community about the scopes of the radioprotection to the patient. The principal treated topics were the following: effects of the radiation in radiodiagnostic; radioprotection of the fetus and the pregnancy woman; radioprotection in dental radiology; radiological protection in TAC; radiation doses in radiodiagnostic; treatment of radiation injuries; fatal accidents in radiotherapy. [es

  2. Address at the opening session of the Niels Bohr Symposium

    International Nuclear Information System (INIS)

    Mayor, F.

    1998-01-01

    In his address at the opening session of the Niels Bohr Symposium organized jointly by UNESCO and the Niels Bohr Institute in Copenhagen in May 1998 in order to examine the latest developments in key fields of physics, the Director General of UNESCO presented the scientific work and the spirit of Niels Bohr, emphasizing the impact of his discoveries for new openings in science and in society in general

  3. Training sessions for radiation protection. A singular occasion to analyze the risk perception by nuclear workers

    International Nuclear Information System (INIS)

    Escudie, M.

    1986-04-01

    The training sessions for radiation protection - given on the one hand to employees of the decontamination and storage action section, of the nuclear center of Saclay, and on the other hand to technicians of low and medium activity laboratories - represent a goog ground to test hypotheses mentioned at the origin of the analysis of the perception of risk by the nuclear workers undertaken by the Laboratoire d'Etude du Facteur Humain (L.E.F.H., Human Factor Analysis Laboratory) of the Commissariat a l'Energie Atomique (CEA, Atomic Energy Commission of France)

  4. Analysis of PubMed User Sessions Using a Full-Day PubMed Query Log: A Comparison of Experienced and Nonexperienced PubMed Users

    Science.gov (United States)

    2015-01-01

    Background PubMed is the largest biomedical bibliographic information source on the Internet. PubMed has been considered one of the most important and reliable sources of up-to-date health care evidence. Previous studies examined the effects of domain expertise/knowledge on search performance using PubMed. However, very little is known about PubMed users’ knowledge of information retrieval (IR) functions and their usage in query formulation. Objective The purpose of this study was to shed light on how experienced/nonexperienced PubMed users perform their search queries by analyzing a full-day query log. Our hypotheses were that (1) experienced PubMed users who use system functions quickly retrieve relevant documents and (2) nonexperienced PubMed users who do not use them have longer search sessions than experienced users. Methods To test these hypotheses, we analyzed PubMed query log data containing nearly 3 million queries. User sessions were divided into two categories: experienced and nonexperienced. We compared experienced and nonexperienced users per number of sessions, and experienced and nonexperienced user sessions per session length, with a focus on how fast they completed their sessions. Results To test our hypotheses, we measured how successful information retrieval was (at retrieving relevant documents), represented as the decrease rates of experienced and nonexperienced users from a session length of 1 to 2, 3, 4, and 5. The decrease rate (from a session length of 1 to 2) of the experienced users was significantly larger than that of the nonexperienced groups. Conclusions Experienced PubMed users retrieve relevant documents more quickly than nonexperienced PubMed users in terms of session length. PMID:26139516

  5. Al Gore attends Fall Meeting session on Earth observing satellite

    Science.gov (United States)

    Richman, Barbara T.

    2011-12-01

    Former U.S. vice president Al Gore, making unscheduled remarks at an AGU Fall Meeting session, said, "The reason you see so many pictures" of the Deep Space Climate Observatory (DSCOVR) satellite at this session is "that it already has been built." However, "because one of its primary missions was to help document global warming, it was canceled. So for those who are interested in struggling against political influence," Gore said, "the benefits have been documented well here." Gore made his comments after the third oral presentation at the 8 December session entitled "Earth Observations From the L1 (Lagrangian Point No. 1)," which focused on the capabilities of and progress on refurbishing DSCOVR. The satellite, formerly called Triana, had been proposed by Gore in 1998 to collect climate data. Although Triana was built, it was never launched: Congress mandated that before the satellite could be sent into space the National Academies of Science needed to confirm that the science it would be doing was worthwhile. By the time the scientific validation was complete, the satellite "was no longer compatible with the space shuttle manifest," Robert C. Smith, program manager for strategic integration at the NASA Goddard Space Flight Center, told Eos.

  6. Summary of the most significant results reported in this session

    CERN Document Server

    Van De Walle, R T

    1980-01-01

    In the following a summary is presented of five parallel sessions on light quark had- ron spectroscopy. In general all topics which were discussed in the plenary sessions, and for which the proceedings contain separate (invited) papers, will be left out; only occa- sionally (and for reasons of completeness) will we make a reference to these presentations. Several other restrictions can be made. Nearly all papers submitted to the (parallel) hadron spectroscopy sessions were experimenta1 1 ), the only exceptions being a series of four theoretical papers on the baryonium problem. Furthermore, there was virtually no new information concerning the 'classical' baryons. In particular, no new facts were submitted on the problem of the possible existence of baryon states outside the so-called minimal spectrum, i.e. outside {56,L+ } and {70,L-dd}, the existence of the {ZO}'s, and the exis- even o tence of (baryon) exotic states. There was one contribution on a 'possible' new:".* 2 ), and a report on the final measureme...

  7. Premenstrual mood and empathy after a single light therapy session.

    Science.gov (United States)

    Aan Het Rot, Marije; Miloserdov, Kristina; Buijze, Anna L F; Meesters, Ybe; Gordijn, Marijke C M

    2017-10-01

    To examine whether acute changes in cognitive empathy might mediate the impact of light therapy on mood, we assessed the effects of a single light-therapy session on mood and cognitive empathy in 48 premenstrual women, including 17 who met Premenstrual Symptoms Screening Tool criteria for moderate-to-severe premenstrual syndrome / premenstrual dysphoric disorder (PMS/PMDD). Using a participant-blind between-groups design, 23 women underwent 30min of morning light therapy (5,000lx; blue-enriched polychromatic light, 17,000K) while 25 women had a sham session (200lx, polychromatic light, 5,000K). We administered the Positive Affect and Negative Affect Schedule and the Affect Grid right before and after the intervention, and 60min later upon completion of a computerized empathic accuracy task. There were no significant effects of light condition on cognitive empathy as assessed using the computer task. Nonetheless, bright light reduced negative affect, specifically in women not using hormonal contraceptives. No effects of bright light on mood were observed in women who were using contraceptives. If a single light-therapy session does not alter cognitive empathy, then cognitive empathy may not mediate the impact of light therapy on mood in premenstrual women. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Fungal Nomenclature at IMC10: Report of the Nomenclature Sessions.

    Science.gov (United States)

    Redhead, Scott A; Demoulin, Vincent; Hawksworth, David L; Seifert, Keith A; Turland, Nicholas J

    2014-12-01

    Three Nomenclature Sessions were convened during the 10(th) International Mycological Congress (IMC10) in Bangkok on 3-8 August 2014. In addition a Questionnaire was given to all delegates. This Report reviews and summarizes the views expressed in the Sessions and in the responses to the Questionnaire. The issues covered related to aspects of: registration, protected names, forgotten names, pleomorphic fungi, lichenized fungi, typification, diagnoses, and governance. In addition, reports were received from working groups preparing lists of names to be proposed for protection, and controversial cases of competing names were discussed. The Congress was mandated to ratify decisions of the Nomenclature Committee for Fungi (NCF) on the appointment of repositories for the registration of new fungal names. After discussion in the Sessions on the decision of the NCF to appoint three such bodies, a Resolution to that effect was approved by the Congress. The Congress also adopted a Resolution asking that the opinions of mycologists on future directions for the nomenclature of fungi be taken into account in formulating changes in the rules for consideration at the International Botanical Congress in 2017.

  9. The Physics session at the ATLAS overview week

    CERN Multimedia

    Takai, H.

    The Physics session at the ATLAS overview week at Clermont-Ferrand will be certainly remembered by the presentation of Blaise Pascal's historical experiment repeat. And why not? He is the local hero and by the looks of his primitive measurements it does take a lot of guts to explain his results on the basis of air columns. He was also lucky that he did not have to simulate his results on modern day computers but used the Pascaline. Certainly a man ahead of his time. Of course that wasn't all. Surrounded by a chain of (luckily) extinct volcanoes, rolling hills, and superb views, Clermont-Ferrand provided the perfect backdrop for the physics discussions. It was once more seen that the physics of ATLAS is diverse and that it is healthy and doing well. Many people contributed to the success of the session. Fabiola started the session precisely at 14:00 with a summary of the most recent activities from the physics coordination. Somehow what got stuck in my mind was the very positive statistics on how many prese...

  10. New Session of introductory “E-Groups Training”

    CERN Multimedia

    2013-01-01

    The session provides a short introduction of E-Groups and how to use it to efficiently manage mailing lists at CERN. Alongside a general overview of the E-Groups application, E-Groups specific terminology, the management of dynamic and static groups and the specific settings for mails and archives are discussed in detail.   The course is intended to give newcomers a clear idea of what E-Groups are and how they can be used at CERN. It should enable users to be more efficient when being confronted in particular with: the creation of dynamic and static E-groups and the decision whether the one or the other type is more appropriate, the management of E-group memberships, and the setting of mailing/archiving related properties. The session will also focus on some best practices and give general advice on how to use E-Groups. This introductory training session is given jointly by members of the IT-OIS and GS-AIS groups and is intended for any member at CERN potentially being confronted with the ...

  11. H.R. 2372: A Bill to provide jurisdiction and procedures for claims for compassionate payments for injuries due to exposure to radiation from nuclear testing. Introduced in the House of Representatives, One Hundredth First Congress, First Session, May 16, 1989

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    H.R. 2372 is a bill to provide jurisdiction and procedures for claims for compassionate payments for injuries due to exposure to radiation from nuclear testing. The Act proposes the use of a Trust Fund Board of Directors to disburse funds under prescribed conditions

  12. Group versus individual sessions delivered by a physiotherapist for female urinary incontinence: an interview study with women attending group sessions nested within a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Smith Jan

    2009-09-01

    Full Text Available Abstract Background The aim was to explore the concerns and expectations of women invited to attend group physiotherapy sessions for the management of female urinary incontinence and whether the experience changed their views; and to gather recommendations from women attending group sessions on the design and delivery of these sessions Methods An interview study nested within a randomised controlled trial in five British NHS physiotherapy departments, including 22 women who had expressed a preference for an individual physiotherapy session but were randomised to, and attended, group sessions. Results Embarrassment was woven throughout women's accounts of experiencing urinary incontinence and seeking health care. Uncertainty about the nature of group sessions was a source of concern. Attending the first session was seen as a big hurdle by many women. However, a sense of relief was common once the session started, with most women describing some benefit from attendance. Recommendations for design and delivery of the sessions from women focused on reducing embarrassment and uncertainty prior to attendance. Conclusion Taking account of women's embarrassment and providing detailed information about the content of group sessions will enable women to benefit from group physiotherapy sessions for the management of female urinary incontinence. Trial Registration Trial registration number: ISRCTN 16772662

  13. Acquisition of Skill Proficiency Over Multiple Sessions of a Novel Rover Simulation

    Science.gov (United States)

    Dean, S. L.; DeDios,Y. E.; MacDougall, H. G.; Moore, S. T.; Wood, S. J.

    2011-01-01

    Following long-duration exploration transits, adaptive changes in sensorimotor function may impair the crew's ability to safely perform manual control tasks such as operating pressurized rovers. Postflight performance will also be influenced by the level of preflight skill proficiency they have attained. The purpose of this study was to characterize the acquisition of skills in a motion-based rover simulation over multiple sessions, and to investigate the effects of varying the simulation scenarios. METHODS: Twenty healthy subjects were tested in 5 sessions, with 1-3 days between sessions. Each session consisted of a serial presentation of 8 discrete tasks to be completed as quickly and accurately as possible. Each task consisted of 1) perspective-taking, using a map that defined a docking target, 2) navigation toward the target around a Martian outpost, and 3) docking a side hatch of the rover to a visually guided target. The simulator utilized a Stewart-type motion base (CKAS, Australia), single-seat cabin with triple scene projection covering 150 deg horizontal by 50 deg vertical, and joystick controller. Subjects were randomly assigned to a control group (tasks identical in the first 4 sessions) or a varied-practice group. The dependent variables for each task included accuracy toward the target and time to completion. RESULTS: The greatest improvements in time to completion occurred during the docking phase. The varied-practice group showed more improvement in perspective-taking accuracy. Perspective-taking accuracy was also affected by the relative orientation of the rover to the docking target. Skill acquisition was correlated with self-ratings of previous gaming experience. DISCUSSION: Varying task selection and difficulty will optimize the preflight acquisition of skills when performing novel operational tasks. Simulation of operational manual control will provide functionally relevant evidence regarding the impact of sensorimotor adaptation on early

  14. The Use of Session RPE to Monitor the Intensity of Weight Training in Older Women: Acute Responses to Eccentric, Concentric, and Dynamic Exercises

    Directory of Open Access Journals (Sweden)

    Sandro S. Ferreira

    2014-01-01

    Full Text Available The rating of perceived exertion (RPE is ability to detect and interpret organic sensations while performing exercises. This method has been used to measure the level of effort that is felt during weight-training at a given intensity. The purpose of this investigation was to compare session RPE values with those of traditional RPE measurements for different weight-training muscle actions, performed together or separately. Fourteen women with no former weight-training experience were recruited for the investigation. All participants completed five sessions of exercise: familiarization, maximum force, concentric-only (CONC-only, eccentric-only (ECC-only, and dynamic (DYN = CONC + ECC. The traditional RPE method was measured after each series of exercises, and the session RPE was measured 30 min after the end of the training session. The statistical analyses used were the paired t-test, one-way analysis of variance, and repeated measures analysis of variance. Significant differences between traditional RPE and session RPE for DYN, CONC, and ECC exercises were not found. This investigation demonstrated that session RPE is similar to traditional RPE in terms of weight-training involving concentric, eccentric, or dynamic muscle exercises, and that it can be used to prescribe and monitor weight-training sessions in older subjects.

  15. A comparison of pre-dropout and temporary rupture sessions in psychotherapy.

    Science.gov (United States)

    Gülüm, I Volkan; Soygüt, Gonca; Safran, Jeremy D

    2016-11-15

    Although numerous studies have investigated the relationship between the therapeutic alliance and dropout, most have focused on the relationship between alliance quality and psychotherapy outcomes. To compare sessions with therapeutic alliance ruptures and two sessions prior to treatment dropout (pre-dropout) in terms of rupture subtypes, psychotherapists' behavior, attitudes, and session content. We implemented quantitative methods to select the sessions and qualitative methods to analyze them. We analyzed 16 temporary rupture sessions from 12 therapist-patient dyads and 16 pre-dropout sessions from 8 different therapist-patient dyads. The sessions originate from clinical psychology Master's or Doctoral students under supervision in either cognitive behavioral or schema therapy. Pre-dropout sessions were considered unrepaired rupture sessions while rupture sessions were subsequently repaired. Results revealed apparent differences and similarities between the session types in positive and negative psychotherapist behaviors, content intensity, and the type and frequency of ruptures. We explored three new rupture subtypes: attributing positive developments to other sources, indirect speech, and sarcastic hostility. A striking implication is that the frequency of positive and negative psychotherapist behaviors, ruptures, and session content is more likely to decrease in the pre-dropout sessions than in the temporary rupture sessions.

  16. A nuclear training simulator implementing a capability for multiple, concurrent-training sessions

    International Nuclear Information System (INIS)

    Groeneveld, B.J.; Nannister, D.G.; Estes, K.R.; Johnsen, M.R.

    1996-01-01

    The Advanced Test Reactor (ATR) Simulator at the Test Reactor Area of the Idaho National Engineering Laboratory (INEL) has recently been upgraded to reflect plant installation of a distributed control system (DCS). The ATR Simulator re-design implements traditional needs for software extensibility and plant installation prototyping, but the driving force behind its new design was an instruction requirement for multiple, concurrent-training sessions. Support is provided for up to three concurrent, independent or interacting, training sessions of reactor, balance of plant, and experiment loop operators. This capability has been achieved by modifying the existing design to consistently apply client-server, parent-child, and peer-to-peer processing technologies, and then to encapsulate concurrency software into all interfaces. When the resulting component-oriented design is linked with build and runtime flexibility in a distributed computing environment, traditional needs for extensibility and parallel software and scenario development are satisfied with minimal additional effort. Sensible configuration management practices coupled with the ability to perform piecewise system builds also greatly facilitate prototyping of plant changes prior to installation

  17. The Effect of an Authentic Acute Physical Education Session of Dance on Elementary Students' Selective Attention.

    Science.gov (United States)

    Kulinna, P H; Stylianou, M; Dyson, B; Banville, D; Dryden, C; Colby, R

    2018-01-01

    There have been calls to test the potential benefits of different forms of physical activity (PA) to executive function, particularly in authentic settings. Hence, the purpose of this study was to investigate the effect of an acute dance session within an existing physical education class on students' selective attention. The study employed a pre/posttest quasi-experimental design with a comparison group in one Aotearoa, New Zealand, primary school. Participants were 192 students (comparison group = 104 students) in Years 5 and 6. The intervention group participated in a dance-based physical education lesson while the comparison group continued their regular classroom work. PA during the physical education lesson was monitored using accelerometers. Selective attention was assessed at pretest and after the comparison/physical education sessions with the d2 Test of Attention. 2 × 2 ANOVA results suggested a significant time effect for all three measures, no significant group effects for any measures, and significant time by group interactions for TN and CP but not for E %. The intervention group improved significantly more than the comparison group for TN and CP. This study's findings suggest that existing school opportunities focused on cognitively engaging PA, such as dance, can improve aspects of students' selective attention.

  18. The Effect of an Authentic Acute Physical Education Session of Dance on Elementary Students’ Selective Attention

    Directory of Open Access Journals (Sweden)

    P. H. Kulinna

    2018-01-01

    Full Text Available There have been calls to test the potential benefits of different forms of physical activity (PA to executive function, particularly in authentic settings. Hence, the purpose of this study was to investigate the effect of an acute dance session within an existing physical education class on students’ selective attention. The study employed a pre/posttest quasi-experimental design with a comparison group in one Aotearoa, New Zealand, primary school. Participants were 192 students (comparison group = 104 students in Years 5 and 6. The intervention group participated in a dance-based physical education lesson while the comparison group continued their regular classroom work. PA during the physical education lesson was monitored using accelerometers. Selective attention was assessed at pretest and after the comparison/physical education sessions with the d2 Test of Attention. 2 × 2 ANOVA results suggested a significant time effect for all three measures, no significant group effects for any measures, and significant time by group interactions for TN and CP but not for E%. The intervention group improved significantly more than the comparison group for TN and CP. This study’s findings suggest that existing school opportunities focused on cognitively engaging PA, such as dance, can improve aspects of students’ selective attention.

  19. Trail Blazing or Jam Session? Towards a New Concept of Clinical Decision-making.

    Science.gov (United States)

    Risør, Torsten

    2017-04-01

    Clinical decision-making (CDM) is key in learning to be a doctor as the defining activity in their clinical work. CDM is often portrayed in the literature as similar to 'trail blazing'; the doctor as the core agent, clearing away obstacles on the path towards diagnosis and treatment. However, in a fieldwork of young doctors in Denmark, it was difficult connect their practice to this image. This paper presents the exploration of this discrepancy in the heart of medical practice and how an alternative image emerged; that of a 'jam session'. The exploration is represented as a case-based hypothesis-testing: first, a theoretically and empirically informed hypothesis (H0) of how doctors perform CDM is developed. In H0, CDM is a stepwise process of reasoning about clinical data, often influenced by outside contextual factors. Then, H0 is tested against a case from ethnographic fieldwork with doctors going through internship. Although the case is chosen for characteristics that make it 'most likely' to verify the hypothesis, verification proves difficult. The case challenges preconceptions in CDM literature about chronology, context, objectivity, cognition, agency, and practice. The young doctor is found not to make decisions, but rather to participate in CDM; an activity akin to the dynamics found in a jam session. Their participation circles in and through four concurrent interrelated constructions that suggest a new conceptualization of CDM; a starting point for a deeper understanding of actual practice in a changing clinical environment.

  20. Biometrics based authentication scheme for session initiation protocol.

    Science.gov (United States)

    Xie, Qi; Tang, Zhixiong

    2016-01-01

    Many two-factor challenge-response based session initiation protocol (SIP) has been proposed, but most of them are vulnerable to smart card stolen attacks and password guessing attacks. In this paper, we propose a novel three-factor SIP authentication scheme using biometrics, password and smart card, and utilize the pi calculus-based formal verification tool ProVerif to prove that the proposed protocol achieves security and authentication. Furthermore, our protocol is highly efficient when compared to other related protocols.

  1. Modern Vaccines/Adjuvants Formulation—Session 2 (Plenary II)

    Science.gov (United States)

    Collin, Nicolas

    2013-01-01

    On the 15–17th May 2013, the Fourth International Conference on Modern Vaccines/Adjuvants Formulation was organized in Lausanne, Switzerland, and gathered stakeholders from academics and from the industry to discuss several challenges, advances and promises in the field of vaccine adjuvants. Plenary session 2 of the meeting was composed of four different presentations covering: (1) the recent set-up of an adjuvant technology transfer and training platform in Switzerland, (2) the proposition to revisit existing paradigms of modern vaccinology, (3) the properties of polyethyleneimine as potential new vaccine adjuvant, and (4) the progresses in the design of HIV vaccine candidates able to induce broadly neutralizing antibodies. PMID:23966098

  2. XSC plasma control: Tool development for the session leader

    International Nuclear Information System (INIS)

    Ambrosino, G.; Albanese, R.; Ariola, M.; Cenedese, A.; Crisanti, F.; Tommasi, G. De; Mattei, M.; Piccolo, F.; Pironti, A.; Sartori, F.; Villone, F.

    2005-01-01

    A new model-based shape controller (XSC, i.e., eXtreme Shape Controller) able to operate with high elongation and triangularity plasmas has been designed and implemented at JET in 2003. The use of the XSC needs a number of steps, which at present are not automated and therefore imply the involvement of several experts. To help the session leader in preparing an experiment, a number of software tools are needed. The paper describes the SW tools that are currently in the developing phase, and describes the new framework for the preparation of a JET experiment

  3. Secure bindings of SAML assertions to TLS sessions

    DEFF Research Database (Denmark)

    Kohlar, Florian; Schwenk, Jörg; Jensen, Meiko

    2010-01-01

    In recent research work, two approaches to protect SAML based Federated Identity Management (FIM) against man-in-the-middle attacks have been proposed. One approach is to bind the SAML assertion and the SAML artifact to the public key contained in a TLS client certificate. Another approach...... is to strengthen the Same Origin Policy of the browser by taking into account the security guarantees TLS gives. In this paper, we present a third approach which is of further interest beyond IDM protocols: we bind the SAML assertion to the TLS session that has been agreed upon between client and the service...

  4. One-session root canal treatment with antimicrobial photodynamic therapy (aPDT): an in vivo study.

    Science.gov (United States)

    Borsatto, M C; Correa-Afonso, A M; Lucisano, M P; Bezerra da Silva, R A; Paula-Silva, F W G; Nelson-Filho, P; Bezerra da Silva, L A

    2016-06-01

    To evaluate the response of the apical and periapical tissues of dog teeth with apical periodontitis after one-session root canal treatment with and without antimicrobial photodynamic therapy (aPDT) compared with the use of an intracanal dressing. Sixty root canals with an induced periapical lesion were instrumented and assigned to three groups: I, two-session root canal treatment using antibacterial dressing with calcium hydroxide-based paste; II, one-session root canal treatment using aPDT; and III, one-session root canal treatment in which the root canals were filled immediately after biomechanical preparation. The animals were euthanized after a 90-day experimental period. The maxillas and mandibles with teeth were submitted to histotechnical processing and haematoxylin-eosin staining. Descriptive microscopic analysis of the apical and periapical region characteristics was performed, as well as morphometric assessment of the periapical lesion areas in fluorescence microscopy. Quantitative data were analysed statistically by the nonparametric Kruskal-Wallis test and Dunn's post-test (α = 0.05). Group I was characterized by progressive repair, with the presence of fibres, cells and blood vessels. Group II had periodontal ligaments with the presence of collagen fibres and residual inflammatory cells. Group III had a dense inflammatory infiltrate with extensive oedematous areas and fibrillar dissociation, suggesting a persistent inflammatory and resorptive condition. Regarding periapical lesion size, group I had significantly smaller lesions (P session root canal treatment using a calcium hydroxide-based dressing was associated with significantly smaller periapical lesions at 90 days and characterized by progressive repair. © 2015 International Endodontic Journal. Published by John Wiley & Sons Ltd.

  5. Longitudinal Recovery and Reduced Costs After 120 Sessions of Locomotor Training for Motor Incomplete Spinal Cord Injury.

    Science.gov (United States)

    Morrison, Sarah A; Lorenz, Douglas; Eskay, Carol P; Forrest, Gail F; Basso, D Michele

    2018-03-01

    To determine the impact of long-term, body weight-supported locomotor training after chronic, incomplete spinal cord injury (SCI), and to estimate the health care costs related to lost recovery potential and preventable secondary complications that may have occurred because of visit limits imposed by insurers. Prospective observational cohort with longitudinal follow-up. Eight outpatient rehabilitation centers that participate in the Christopher & Dana Reeve Foundation NeuroRecovery Network (NRN). Individuals with motor incomplete chronic SCI (American Spinal Injury Association Impairment Scale C or D; N=69; 0.1-45y after SCI) who completed at least 120 NRN physical therapy sessions. Manually assisted locomotor training (LT) in a body weight-supported treadmill environment, overground standing and stepping activities, and community integration tasks. International Standards for Neurological Classification of Spinal Cord Injury motor and sensory scores, orthostatic hypotension, bowel/bladder/sexual function, Spinal Cord Injury Functional Ambulation Inventory (SCI-FAI), Berg Balance Scale, Modified Functional Reach, 10-m walk test, and 6-minute walk test. Longitudinal outcome measure collection occurred every 20 treatments and at 6- to 12-month follow-up after discharge from therapy. Significant improvement occurred for upper and lower motor strength, functional activities, psychological arousal, sensation of bowel movement, and SCI-FAI community ambulation. Extended training enabled minimal detectable changes at 60, 80, 100, and 120 sessions. After detectable change occurred, it was sustained through 120 sessions and continued 6 to 12 months after treatment. Delivering at least 120 sessions of LT improves recovery from incomplete chronic SCI. Because walking reduces rehospitalization, LT delivered beyond the average 20-session insurance limit can reduce rehospitalizations and long-term health costs. Copyright © 2018 American Congress of Rehabilitation Medicine

  6. No evidence for memory interference across sessions in food hoarding marsh tits Poecile palustris under laboratory conditions.

    Science.gov (United States)

    Urhan, A Utku; Brodin, Anders

    2015-05-01

    Scatter hoarding birds are known for their accurate spatial memory. In a previous experiment, we tested the retrieval accuracy in marsh tits in a typical laboratory set-up for this species. We also tested the performance of humans in this experimental set-up. Somewhat unexpectedly, humans performed much better than marsh tits. In the first five attempts, humans relocated almost 90 % of the caches they had hidden 5 h earlier. Marsh tits only relocated 25 % in the first five attempts and just above 40 % in the first ten attempts. Typically, in this type of experiment, the birds will be caching and retrieving many times in the same sites in the same experimental room. This is very different from the conditions in nature where hoarding parids only cache once in a caching site. Hence, it is possible that memories from previous sessions will disturb the formation of new memories. If there is such proactive interference, the prediction is that success should decay over sessions. Here, we have designed an experiment to investigate whether there is such memory interference in this type of experiment. We allowed marsh tits and humans to cache and retrieve in three repeated sessions without prior experience of the arena. The performance did not change over sessions, and on average, marsh tits correctly visited around 25 % of the caches in the first five attempts. The corresponding success in humans was constant across sessions, and it was around 90 % on average. We conclude that the somewhat poor performance of the marsh tits did not depend on proactive memory interference. We also discuss other possible reasons for why marsh tits in general do not perform better in laboratory experiments.

  7. ErythropoieSIS stimulating agent (ESA use is increased following missed dialysis sessions

    Directory of Open Access Journals (Sweden)

    T. Christopher Bond

    2012-06-01

    Missed session episodes result in significant increases in ESA utilization in the post-miss period, and also in total monthly ESA use. Such increases should be considered in any assessment of impact of missed sessions: both clinical and economic.

  8. 78 FR 70093 - Commercial Space Transportation Advisory Committee-Closed Session

    Science.gov (United States)

    2013-11-22

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation... Commercial Space Transportation Advisory Committee Special Closed Session. SUMMARY: Pursuant to Section 10(a...), notice is hereby given of a special closed session of the Commercial Space Transportation Advisory...

  9. 76 FR 4412 - Commercial Space Transportation Advisory Committee-Closed Session

    Science.gov (United States)

    2011-01-25

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation... Commercial Space Transportation Advisory Committee Special Closed Session. SUMMARY: Pursuant to Section 10(a... Commercial Space Transportation Advisory Committee (COMSTAC). The special closed session will be an...

  10. Psychophysiological Responses to Group Exercise Training Sessions: Does Exercise Intensity Matter?

    Directory of Open Access Journals (Sweden)

    Matteo Vandoni

    Full Text Available Group exercise training programs were introduced as a strategy for improving health and fitness and potentially reducing dropout rates. This study examined the psychophysiological responses to group exercise training sessions. Twenty-seven adults completed two group exercise training sessions of moderate and vigorous exercise intensities in a random and counterbalanced order. The %HRR and the exertional and arousal responses to vigorous session were higher than those during the moderate session (p<0.05. Consequently, the affective responses to vigorous session were less pleasant than those during moderate session (p<0.05. These results suggest that the psychophysiological responses to group exercise training sessions are intensity-dependent. From an adherence perspective, interventionists are encouraged to emphasize group exercise training sessions at a moderate intensity to maximize affective responses and to minimize exertional responses, which in turn may positively affect future exercise behavior.

  11. CERN Technical Training 2006: Office Software Curriculum Scheduled Course Sessions (October-December 2006)

    CERN Multimedia

    2006-01-01

    The Office Software Curriculum of the CERN Technical Training Programme currently offers comprehensive training in Microsoft Office (Word, Excel, Powerpoint, Access, Outlook), MS Project, Frontpage, Dreamweaver, Indesign, LaTeX, and CERN EDMS. There are some places available on the following Microsoft Office 2003 course sessions, currently scheduled until December 2007: EXCEL 2003 - niveau 2 : ECDL - 16-17 October (2 days, session in French) WORD 2003 (Short Course II) - HowTo... Mail merge - 2 November (morning, bilingual session) WORD 2003 (Short Course IV) - HowTo... Work with master document - 2 November (afternoon, bilingual session) OUTLOOK 2003 (Short Course III) - Meetings and Delegation - 3 November (morning, bilingual session) EXCEL 2003 (Short Course IV) - HowTo... Link cells, worksheets and workbooks - 3 November (afternoon, bilingual session) EXCEL 2003 - Level 1: ECDL - 13-14 November (2 days, session in English) ACCESS 2003 - Level 2: ECDL - 5-6 December (2 days, session in English) The abo...

  12. Spaced sessions of avoidance extinction reduce spontaneous recovery and promote infralimbic cortex activation.

    Science.gov (United States)

    Tapias-Espinosa, Carles; Kádár, Elisabet; Segura-Torres, Pilar

    2018-01-15

    Extinction-based therapies (EBT) are the psychological treatments of choice for certain anxiety disorders, such as post-traumatic stress disorder. However, some patients relapse and suffer spontaneous recovery (SR) of anxiety symptoms and persistence of avoidance behaviour, which underlines the need for improving EBT. In rats, recent evidence has highlighted the relevance of the temporal distribution of extinction sessions in reducing SR of auditory fear conditioning, although it has seldom been studied in procedures involving proactive avoidance responses, such as two-way active avoidance conditioning (TWAA). We examined whether the temporal distribution of two extinction sessions separated by 24h or 7days (contiguous versus spaced extinction paradigms, respectively), influences SR after 28days of a TWAA task. c-Fos expression, as a marker of neuronal activation, was also measured by immunohistochemistry 90min after the SR test in the amygdala and the medial prefrontal cortex. The temporal distribution of extinction sessions did not affect the degree of extinction learning. However, only the rats that underwent the 7-day spaced extinction paradigm maintained the level of extinction in the long term, showing no SR in TWAA. This behavioural finding was consistent with a greater number of c-Fos-labelled neurons in the infralimbic cortex in the 7-day group, and in the Lateral and Central nuclei of the amygdala in the 24-hour group. These findings show that a time-spaced extinction paradigm reduces the spontaneous recovery of active avoidance behaviour, and that this behavioural advantage appears to be related to the activation of the infralimbic cortex. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Muscular fatigue in response to different modalities of CrossFit sessions.

    Science.gov (United States)

    Maté-Muñoz, José Luis; Lougedo, Juan H; Barba, Manuel; García-Fernández, Pablo; Garnacho-Castaño, Manuel V; Domínguez, Raúl

    2017-01-01

    CrossFit is a new strength and conditioning regimen involving short intense daily workouts called workouts of the day (WOD). This study assesses muscular fatigue levels induced by the three modalities of CrossFit WOD; gymnastics (G), metabolic conditioning (M) and weightlifting (W). 34 healthy subjects undertook three WOD (one per week): a G WOD consisting of completing the highest number of sets of 5 pull-ups, 10 push-ups and 15 air squats in 20 min; an M WOD, in which the maximum number of double skipping rope jumps was executed in 8 sets (20 s), resting (10 s) between sets; and finally, a W WOD in which the maximum number of power cleans was executed in 5 min, lifting a load equivalent to 40% of the individual's 1RM. Before and after each WOD, blood lactate concentrations were measured. Also, before, during, and after each WOD, muscular fatigue was assessed in a countermovement jump test (CMJ). Significant reductions were produced in the mechanical variables jump height, average power and maximum velocity in response to G; and in jump height, mean and peak power, maximum velocity and maximum force in response to W (P<0.01). However, in M, significant reductions in mechanical variables were observed between pre- and mid session (after sets 2, 4, 6 and 8), but not between pre- and post session. Muscular fatigue, reflected by reduced CMJ variables, was produced following the G and W sessions, while recovery of this fatigue was observed at the end of M, likely attributable to rest intervals allowing for the recovery of phosphocreatine stores. Our findings also suggest that the high intensity and volume of exercise in G and W WODs could lead to reduced muscular-tendon stiffness causing a loss of jump ability, related here to a longer isometric phase during the CMJ.

  14. Cardiorespiratory responses of a dance session designed for older women: A cross sectional study.

    Science.gov (United States)

    Rodrigues-Krause, Josianne; Farinha, Juliano Boufleur; Ramis, Thiago Rozales; Boeno, Francesco Pinto; Dos Santos, Gabriela Cristina; Krause, Mauricio; Reischak-Oliveira, Alvaro

    2018-06-04

    Dancing has been increasingly used as a type of exercise intervention to improve cardiovascular fitness of older people. However, it is unclear which may be the exercise intensity of the dance sessions. To describe cardiorespiratory responses of a dance session for older women, and to identify intensity zones in relation to peak oxygen consumption (VO 2 peak), first and second ventilatory thresholds (VT1 and VT2). Ten women (66 ± 5 yrs., BMI 27 ± 4) were examined on three occasions: Familiarization, maximum effort and dance sessions. Incremental treadmill test: 5 km/h, 2% slope each min, until maximum effort. Dance class (60 min): warm-up (20 min), across-the-floor (10 min), choreography (15 min), show (10 min) and cool-down (5 min). Ventilatory parameters were measured continuously (breath-by-breath). VO 2 (mL·kg -1 ·min -1 ): Maximum effort: VO 2 peak (23.3 ± 4.3), VT1 (17.2 ± 3.5) and VT2 (20.9 ± 3.4). Dancing: warm-up (12.8 ± 2.4, ~55%VO 2 peak), across-the-floor (14.2 ± 2.4 ~62%VO 2 peak), choreography (14.6 ± 3.2 ~63%VO 2 peak) and show (16.1 ± 3.3, ~69% VO 2 peak). Show was similar to VT1. Cardiorespiratory demands of a dance class for older women are at low aerobic intensity. Show was similar to VT1, indicating that a dance class may be modulated to improve aerobic fitness, at least at initial stages of training. Copyright © 2018 Elsevier Inc. All rights reserved.

  15. Muscular fatigue in response to different modalities of CrossFit sessions.

    Directory of Open Access Journals (Sweden)

    José Luis Maté-Muñoz

    Full Text Available CrossFit is a new strength and conditioning regimen involving short intense daily workouts called workouts of the day (WOD. This study assesses muscular fatigue levels induced by the three modalities of CrossFit WOD; gymnastics (G, metabolic conditioning (M and weightlifting (W.34 healthy subjects undertook three WOD (one per week: a G WOD consisting of completing the highest number of sets of 5 pull-ups, 10 push-ups and 15 air squats in 20 min; an M WOD, in which the maximum number of double skipping rope jumps was executed in 8 sets (20 s, resting (10 s between sets; and finally, a W WOD in which the maximum number of power cleans was executed in 5 min, lifting a load equivalent to 40% of the individual's 1RM. Before and after each WOD, blood lactate concentrations were measured. Also, before, during, and after each WOD, muscular fatigue was assessed in a countermovement jump test (CMJ.Significant reductions were produced in the mechanical variables jump height, average power and maximum velocity in response to G; and in jump height, mean and peak power, maximum velocity and maximum force in response to W (P<0.01. However, in M, significant reductions in mechanical variables were observed between pre- and mid session (after sets 2, 4, 6 and 8, but not between pre- and post session.Muscular fatigue, reflected by reduced CMJ variables, was produced following the G and W sessions, while recovery of this fatigue was observed at the end of M, likely attributable to rest intervals allowing for the recovery of phosphocreatine stores. Our findings also suggest that the high intensity and volume of exercise in G and W WODs could lead to reduced muscular-tendon stiffness causing a loss of jump ability, related here to a longer isometric phase during the CMJ.

  16. Neurocognitive responses to a single session of static squats with whole body vibration.

    Science.gov (United States)

    Amonette, William E; Boyle, Mandy; Psarakis, Maria B; Barker, Jennifer; Dupler, Terry L; Ott, Summer D

    2015-01-01

    The purpose of this study was to determine if the head accelerations using a common whole body vibration (WBV) exercise protocol acutely reduced neurocognition in healthy subjects. Second, we investigated differential responses to WBV plates with 2 different delivery mechanisms: vertical and rotational vibrations. Twelve healthy subjects (N = 12) volunteered and completed a baseline (BASE) neurocognitive assessment: the Immediate Postconcussion Assessment and Cognitive Test (ImPACT). Subjects then participated in 3 randomized exercise sessions separated by no more than 2 weeks. The exercise sessions consisted of five 2-minute sets of static hip-width stance squats, with the knees positioned at a 45° angle of flexion. The squats were performed with no vibration (control [CON]), with a vertically vibrating plate (vertical vibration [VV]), and with a rotational vibrating plate (rotational vibration [RV]) set to 30 Hz with 4 mm of peak-to-peak displacement. The ImPACT assessments were completed immediately after each exercise session and the composite score for 5 cognitive domains was analyzed: verbal memory, visual memory, visual motor speed, reaction time, and impulse control. Verbal memory scores were unaffected by exercise with or without vibration (p = 0.40). Likewise, visual memory was not different (p = 0.14) after CON, VV, or RV. Significant differences were detected for visual motor speed (p = 0.006); VV was elevated compared with BASE (p = 0.01). There were no significant differences (p = 0.26) in reaction time or impulse control (p = 0.16) after exercise with or without vibration. In healthy individuals, 10 minutes of 30 Hz, 4-mm peak-to-peak displacement vibration exposure with a 45° angle of knee flexion did not negatively affect neurocognition.

  17. Validity and reliability of the session-RPE method for quantifying training load in karate athletes.

    Science.gov (United States)

    Tabben, M; Tourny, C; Haddad, M; Chaabane, H; Chamari, K; Coquart, J B

    2015-04-24

    To test the construct validity and reliability of the session rating of perceived exertion (sRPE) method by examining the relationship between RPE and physiological parameters (heart rate: HR and blood lactate concentration: [La --] ) and the correlations between sRPE and two HR--based methods for quantifying internal training load (Banister's method and Edwards's method) during karate training camp. Eighteen elite karate athletes: ten men (age: 24.2 ± 2.3 y, body mass: 71.2 ± 9.0 kg, body fat: 8.2 ± 1.3% and height: 178 ± 7 cm) and eight women (age: 22.6 ± 1.2 y, body mass: 59.8 ± 8.4 kg, body fat: 20.2 ± 4.4%, height: 169 ± 4 cm) were included in the study. During training camp, subjects participated in eight karate--training sessions including three training modes (4 tactical--technical, 2 technical--development, and 2 randori training), during which RPE, HR, and [La -- ] were recorded. Significant correlations were found between RPE and physiological parameters (percentage of maximal HR: r = 0.75, 95% CI = 0.64--0.86; [La --] : r = 0.62, 95% CI = 0.49--0.75; P training load ( r = 0.65--0.95; P reliability of the same intensity across training sessions (Cronbach's α = 0.81, 95% CI = 0.61--0.92). This study demonstrates that the sRPE method is valid for quantifying internal training load and intensity in karate.

  18. Safety Training: scheduled sessions in September and October 2011

    CERN Multimedia

    2011-01-01

    The following training courses are scheduled in September – October. You can find the full Safety Training programme on the Safety Training online catalogue. If you are interested in attending any of the below courses, please talk to your supervisor, then apply electronically via EDH from the course description pages, by clicking on SIGN-UP. Registration for all courses is always open – sessions for the less-requested courses are organized on a demand-basis only. Depending on the demand, a session will be organised later in the year. Alphabetical order (original course titles are maintained) Conduite de chariots élévateurs 17-OCT-11 to 18-OCT-11, 8.00 – 17.30, in French * Ergonomics - Applying ergonomic principles in the workplace 15-SEP-11, 9.00 – 12.30, in French 15-SEP-11, 14.00 – 17.30, in English Habilitation électrique : Personnel électricien effectuant des opérations du domaine de tension BTA...

  19. Safety Training: scheduled sessions in September and October 2011

    CERN Multimedia

    DGS Unit

    2011-01-01

    The following training courses are scheduled in September – October. You can find the full Safety Training programme on the Safety Training online catalogue. If you are interested in attending any of the below courses, please talk to your supervisor, then apply electronically via EDH from the course description pages, by clicking on SIGN-UP. Registration for all courses is always open – sessions for the less-requested courses are organized on a demand-basis only. Depending on the demand, a session will be organised later in the year. Alphabetical order (original course titles are maintained) Chemical Safety – Introduction 11-OCT-11, 9.00 – 11.30, in English Conduite de chariots élévateurs 17-OCT-11 to 18-OCT-11, 8.00 – 17.30, in French * Ergonomics - Applying ergonomic principles in the workplace 15-SEP-11, 9.00 – 12.30, in French 15-SEP-11, 14.00 – 17.30, in English Habilitation électrique : Personne...

  20. Robust and Efficient Authentication Scheme for Session Initiation Protocol

    Directory of Open Access Journals (Sweden)

    Yanrong Lu

    2015-01-01

    Full Text Available The session initiation protocol (SIP is a powerful application-layer protocol which is used as a signaling one for establishing, modifying, and terminating sessions among participants. Authentication is becoming an increasingly crucial issue when a user asks to access SIP services. Hitherto, many authentication schemes have been proposed to enhance the security of SIP. In 2014, Arshad and Nikooghadam proposed an enhanced authentication and key agreement scheme for SIP and claimed that their scheme could withstand various attacks. However, in this paper, we show that Arshad and Nikooghadam’s authentication scheme is still susceptible to key-compromise impersonation and trace attacks and does not provide proper mutual authentication. To conquer the flaws, we propose a secure and efficient ECC-based authentication scheme for SIP. Through the informal and formal security analyses, we demonstrate that our scheme is resilient to possible known attacks including the attacks found in Arshad et al.’s scheme. In addition, the performance analysis shows that our scheme has similar or better efficiency in comparison with other existing ECC-based authentication schemes for SIP.

  1. NCTM workshop splinter session, IR thermal measurement instruments

    Science.gov (United States)

    Kaplan, Herbert

    1989-06-01

    The splinter session dealing with commercial industrial thermal measurement state-of-the-hardware had a total attendance of 15. Two papers were presented in the splinter session as follows: (1) Development of an Infrared Imaging System for the Surface Tension Driven Convection Experiment, Alexander D. Pline, NASA LeRC; (2) A Space-qualified PtSi Thermal Imaging System, Robert W. Astheimer, Barnes Engineering Div., EDO Corp. In addition a brief description of SPRITE detector technology was presented by Richard F. Leftwich of Magnovox. As anticipated, the discussions were concerned mainly with thermal imaging figures of merit rather than those for point measurement instruments. The need for uniform guidelines whereby infrared thermal imaging instruments could be specified and evaluated was identified as most important, particularly where temperature measurements are required. Presently there are differences in the way different manufacturers present significant performance parameters in their instrument data sheets. Furthermore, the prospective user has difficulty relating these parameters to actual measurement needs, and procedures by which performance can be verified are poorly defined. The current availability of powerful thermal imaging diagnostic software was discussed.

  2. Neuromechanical adaptations during a robotic powered exoskeleton assisted walking session.

    Science.gov (United States)

    Ramanujam, Arvind; Cirnigliaro, Christopher M; Garbarini, Erica; Asselin, Pierre; Pilkar, Rakesh; Forrest, Gail F

    2017-04-20

    To evaluate gait parameters and neuromuscular profiles of exoskeleton-assisted walking under Max Assist condition during a single-session for; (i) able bodied (AB) individuals walking assisted with (EXO) and without (non-EXO) a powered exoskeleton, (ii) non-ambulatory SCI individuals walking assisted with a powered exoskeleton. Single-session. Motion analysis laboratory. Four AB individuals and four individuals with SCI. Powered lower extremity exoskeleton. Temporal-spatial parameters, kinematics, walking velocity and electromyography data. AB individuals in exoskeleton showed greater stance time and a significant reduction in walking velocity (P exoskeleton movements, they walked with an increased velocity and lowered stance time to resemble that of slow walking. For SCI individuals, mean percent stance time was higher and walking velocity was lower compared to all AB walking conditions (P exoskeleton and moreover with voluntary control there is a greater temporal-spatial response of the lower limbs. Also, there are neuromuscular phasic adaptions for both AB and SCI groups while walking in the exoskeleton that are inconsistent to non-EXO gait muscle activation.

  3. Prospects for UT1 Measurements from VLBI Intensive Sessions

    Science.gov (United States)

    Boehm, Johannes; Nilsson, Tobias; Schuh, Harald

    2010-01-01

    Very Long Baseline Interferometry (VLBI) Intensives are one-hour single baseline sessions to provide Universal Time (UT1) in near real-time up to a delay of three days if a site is not e-transferring the observational data. Due to the importance of UT1 estimates for the prediction of Earth orientation parameters, as well as any kind of navigation on Earth or in space, there is not only the need to improve the timeliness of the results but also their accuracy. We identify the asymmetry of the tropospheric delays as the major error source, and we provide two strategies to improve the results, in particular of those Intensives which include the station Tsukuba in Japan with its large tropospheric variation. We find an improvement when (1) using ray-traced delays from a numerical weather model, and (2) when estimating tropospheric gradients within the analysis of Intensive sessions. The improvement is shown in terms of reduction of rms of length-of-day estimates w.r.t. those derived from Global Positioning System observations

  4. Session: What can we learn from developed wind resource areas

    Energy Technology Data Exchange (ETDEWEB)

    Thelander, Carl; Erickson, Wally

    2004-09-01

    This session at the Wind Energy and Birds/Bats workshop was composed of two parts intended to examine what existing science tells us about wind turbine impacts at existing wind project sites. Part one dealt with the Altamont Wind Resource area, one of the older wind projects in the US, with a paper presented by Carl Thelander titled ''Bird Fatalities in the Altamont Pass Wind Resource Area: A Case Study, Part 1''. Questions addressed by the presenter included: how is avian habitat affected at Altamont and do birds avoid turbine sites; are birds being attracted to turbine strings; what factors contribute to direct impacts on birds by wind turbines at Altamont; how do use, behavior, avoidance and other factors affect risk to avian species, and particularly impacts those species listed as threatened, endangered, or of conservation concern, and other state listed species. The second part dealt with direct impacts to birds at new generation wind plants outside of California, examining such is sues as mortality, avoidance, direct habitat impacts from terrestrial wind projects, species and numbers killed per turbine rates/MW generated, impacts to listed threatened and endangered species, to USFWS Birds of Conservation Concern, and to state listed species. This session focused on newer wind project sites with a paper titled ''Bird Fatality and Risk at New Generation Wind Projects'' by Wally Erickson. Each paper was followed by a discussion/question and answer period.

  5. Takotsubo cardiomyopathy after a dancing session: a case report

    Directory of Open Access Journals (Sweden)

    Ibrahim Ammar A

    2011-10-01

    Full Text Available Abstract Introduction Stress-induced (Takotsubo cardiomyopathy is a rare form of cardiomyopathy which presents in a manner similar to that of acute coronary syndrome. This sometimes leads to unnecessary thrombolysis therapy. The pathogenesis of this disease is still poorly understood. We believe that reporting all cases of Takotsubo cardiomyopathy will contribute to a better understanding of this disease. Here, we report a patient who, in the absence of any recent stressful events in her life, developed the disease after a session of dancing. Case presentation A 69-year-old Caucasian woman presented with features suggestive of acute coronary syndrome shortly after a session of dancing. Echocardiography and a coronary angiogram showed typical features of Takotsubo cardiomyopathy and our patient was treated accordingly. Eight weeks later, her condition resolved completely and the results of echocardiography were totally normal. Conclusions Takotsubo cardiomyopathy, though transient, is a rare and serious condition. Although it is commonly precipitated by stressful life events, these are not necessarily present. Our patient was enjoying one of her hobbies (that is, dancing when she developed the disease. This case has particular interest in medicine, especially for the specialties of cardiology and emergency medicine. We hope that it will add more information to the literature about this rare condition.

  6. Session Introduction: Challenges of Pattern Recognition in Biomedical Data.

    Science.gov (United States)

    Verma, Shefali Setia; Verma, Anurag; Basile, Anna Okula; Bishop, Marta-Byrska; Darabos, Christian

    2018-01-01

    The analysis of large biomedical data often presents with various challenges related to not just the size of the data, but also to data quality issues such as heterogeneity, multidimensionality, noisiness, and incompleteness of the data. The data-intensive nature of computational genomics problems in biomedical informatics warrants the development and use of massive computer infrastructure and advanced software tools and platforms, including but not limited to the use of cloud computing. Our session aims to address these challenges in handling big data for designing a study, performing analysis, and interpreting outcomes of these analyses. These challenges have been prevalent in many studies including those which focus on the identification of novel genetic variant-phenotype associations using data from sources like Electronic Health Records (EHRs) or multi-omic data. One of the biggest challenges to focus on is the imperfect nature of the biomedical data where a lot of noise and sparseness is observed. In our session, we will present research articles that can help in identifying innovative ways to recognize and overcome newly arising challenges associated with pattern recognition in biomedical data.

  7. A collaborative platform for consensus sessions in pathology over Internet.

    Science.gov (United States)

    Zapletal, Eric; Le Bozec, Christel; Degoulet, Patrice; Jaulent, Marie-Christine

    2003-01-01

    The design of valid databases in pathology faces the problem of diagnostic disagreement between pathologists. Organizing consensus sessions between experts to reduce the variability is a difficult task. The TRIDEM platform addresses the issue to organize consensus sessions in pathology over the Internet. In this paper, we present the basis to achieve such collaborative platform. On the one hand, the platform integrates the functionalities of the IDEM consensus module that alleviates the consensus task by presenting to pathologists preliminary computed consensus through ergonomic interfaces (automatic step). On the other hand, a set of lightweight interaction tools such as vocal annotations are implemented to ease the communication between experts as they discuss a case (interactive step). The architecture of the TRIDEM platform is based on a Java-Server-Page web server that communicate with the ObjectStore PSE/PRO database used for the object storage. The HTML pages generated by the web server run Java applets to perform the different steps (automatic and interactive) of the consensus. The current limitations of the platform is to only handle a synchronous process. Moreover, improvements like re-writing the consensus workflow with a protocol such as BPML are already forecast.

  8. The 24th National Session of Scientific Communications. Abstracts

    International Nuclear Information System (INIS)

    1998-01-01

    The 24th National Session of Scientific Communications was held on 7-9 October, 1998 in Caciulata-Valcea, Romania. The Session covered the following research fields: 1. organic and technological chemistry; 2. inorganic and technological chemistry; 3. polymer chemistry and technology; 4. chemical engineering; 5. environment protection. The section 2 contains two communications referring to 99m Tc-ROMTEC generator and the Romanian production of radioactive labelled products. The section 3 contains a study on polymer radiolysis investigated by computational methods. The following section referring to chemical engineering contains a study of surface science in heavy water facilities, an investigation of corrosion process in CANDU steam generator components and of oxidation in zircaloy-4 tubes, a report referring to o-xylene deuteration technology and a report on 15 N separation by isotopic exchange. Finally, the environment protection section contains a paper reporting on retaining process of UO 3 3+ from uranium in exhausted reactor waters. Proceedings of a poster section are also included. Abstracts of papers on the following items are given: radioluminescent composite materials, radiochemical compatibility of polymers, gamma irradiation effects on elution polymers used in the production of 99m Tc generator, obtaining tritium and deuterium labelled polyacrylic acid and radioinduced grafting of acrylic acid

  9. When Does Premature Treatment Termination Occur? Examining Session-by-Session Dropout Among Clients with Gambling Disorder.

    Science.gov (United States)

    Pfund, Rory A; Peter, Samuel C; Whelan, James P; Meyers, Andrew W

    2018-06-01

    Premature termination challenges the successful outcomes of psychological treatments for gambling disorder. To date, research has primarily identified clients who are at particular risk for dropping out of treatment. A smaller but growing body of literature has investigated when dropout occurs. Typically, those studies have not considered improvement in psychological distress within their operationalizations of dropout and therefore may have misrepresented when dropout occurs. The current study examined when dropout occurs using an operationalization based on the criteria of attaining reliable change in a naturalistic sample of clients with gambling disorder, and the classification rates yielded from that operationalization were compared to the rates from a more common operationalization. Participants (n = 334) were clients meeting diagnostic criteria for gambling disorder at an outpatient private practice who completed a measure of psychological distress at baseline and prior to each subsequent treatment session. A survival analysis was conducted to determine temporal patterns of treatment dropout (i.e., clients who discontinued treatment before realizing reliable changes in psychological distress) and completion (i.e., clients who discontinued treatment after realizing reliable changes in distress) at each treatment session. Forty-nine percent of clients were classified as dropouts, and the majority of those clients did so in the first few sessions. The more common operationalization of dropout classified clients as dropouts when they had improved in their distress and clients as completers when they had not improved in their distress. Discussion centers on the implications of dropout occurring at various stages of treatment and future directions.

  10. The effect of a hippotherapy session on spatiotemporal parameters of gait in children with cerebral palsy - pilot study.

    Science.gov (United States)

    Manikowska, Faustyna; Jóźwiak, Marek; Idzior, Maciej; Chen, Po-Jung Brian; Tarnowski, Dariusz

    2013-06-28

    Hippotherapy has been shown to produce beneficial effects by improving the most difficult motor functions, such as sitting, running, jumping, coordination, as well as balance and muscle strength in children with motor developmental delays. The aim of this study was to analyze the effect of hippotherapy on spatiotemporal parameters of gait in cerebrally palsied children. 16 ambulatory cerebrally palsied children (GMFCS Level I-III; Female: 10, Male: 6; Age: 5.7-17.5 years old) qualified for hippotherapy were investigated. Basic spatiotemporal parameters of gait, including walking speed, cadence, step length, stride length and the left-right symmetry, were collected using a three-dimensional accelerometer device (DynaPort MiniMod) before and immediately after a hippotherapy session. The Wilcoxon test was used to verify the differences between pre- and post-session results. Changes of walking speed were statistically significant. With the exception of step length, all spatiotemporal parameters improved, i.e. were closer to the respective reference ranges after the session. However, these changes were not statistically significant. One session of hippotherapy may have a significant effect on the spatiotemporal parameters of gait in cerebrally palsied children.

  11. A Pilot Study of Eight-Session Mindfulness-Based Cognitive Therapy Adapted for Women's Sexual Interest/Arousal Disorder.

    Science.gov (United States)

    Paterson, Laurel Q P; Handy, Ariel B; Brotto, Lori A

    2017-09-01

    While few treatment options exist for low sexual desire and arousal, the most common sexual dysfunction in women, a growing body of research supports the efficacy of mindfulness-based approaches. The mechanisms underlying improvements, and whether they are due to mindfulness practice or other treatment components, are unclear. As a result, we designed and pilot-tested an eight-session group mindfulness-based cognitive therapy for sexuality (MBCT-S) program that includes more extensive practice of mindfulness skills and closely aligns with the evidence-based MBCT program for depression and anxiety. A total of 26 women (mean age 43.9, range 25 to 63) with a diagnosis of sexual interest/arousal disorder participated in eight weekly group sessions, before and after which they completed validated questionnaires. The majority of women attended all sessions and completed the recommended at-home mindfulness exercises. Compared to baseline, women reported significant improvements in sexual desire, overall sexual function, and sex-related distress, regardless of treatment expectations, relationship duration, or low desire duration. Depressed mood and mindfulness also significantly improved and mediated increases in sexual function. These pilot data suggest that eight-session MBCT-S is feasible and significantly improves sexual function, and provide the basis for a larger randomized-controlled trial (RCT) with a longer follow-up period.

  12. PET/CT and contrast enhanced CT in single vs. two separate sessions: a cost analysis study.

    Science.gov (United States)

    Picchio, M; Mansueto, M; Crivellaro, C; Guerra, L; Marcelli, S; Arosio, M; Sironi, S; Gianolli, L; Grimaldi, A; Messa, C

    2012-06-01

    Aim of the study was to quantify the economic impact of PET/CT and contrast enhanced (c.e.) CT performed in a single session examination vs. stand-alone modalities in oncological patients. One-hundred-forty-five cancer patients referred to both PET/CT and c.e. CT, to either stage (N.=46) or re-stage (N.=99) the disease, were included. Seventy-two/145 performed both studies in a single session (innovative method) and 73/145 in two different sessions (traditional method). The cost-minimization analysis was performed by evaluating: 1) institutional costs, data obtained by hospital accountability (staff, medical materials, equipment maintenance and depreciation, departments utilities); 2) patients costs, data obtained by a specific survey provided to patients (travel, food, accommodation costs, productivity loss). Economic data analysis showed that the costs for innovative method was lower than those of traditional method, both for Institution (106 € less per test) and for patient (21 € less per patient). The loss of productivity for patient and caregivers resulted lower for the innovative method than the traditional method (3 work-hour less per person). PET/CT and c.e. CT performed in a single session is more cost-effective than stand-alone modalities, by reducing both Institutional and patients costs. These advantages are mainly due to lower Institutional cost (single procedure) and to lower cost related to travel and housing.

  13. Evaluation of an oral health education session for Early Head Start home visitors.

    Science.gov (United States)

    Glatt, Kevin; Okunseri, Christopher; Flanagan, Diane; Simpson, Pippa; Cao, Yumei; Willis, Earnestine

    2016-06-01

    Home visiting programs promote the education and health of Early Head Start (EHS) children and pregnant women. However, EHS's oral health component is unevenly implemented. We conducted an educational intervention to improve oral health knowledge and motivational interviewing techniques among Wisconsin EHS home visitors. A questionnaire assessing oral health-related knowledge and confidence was administered to home visitors before and after an educational session. Changes between pre/post-responses were analyzed with McNemar's test and Wilcoxon Signed Rank test. After the intervention there were increases in both knowledge and confidence related to oral health communication. Knowledge increases were observed in such topics as fluoridation, dental caries, and caregivers' role in assisting and supervising children's tooth brushing. A brief educational intervention was associated with increased home visitor knowledge and confidence in communicating oral health messages to EHS caregivers and pregnant women. © 2016 American Association of Public Health Dentistry.

  14. Session 2; Session 2

    Energy Technology Data Exchange (ETDEWEB)

    Lebreton, D.; Kermadec, O. de; Lebel, P. [Total, La Defense, 92 - Courbevoie (France); Marzloff, B. [Groupe Chronos, 92 - Suresnes (France); Botte, J.M.

    2005-03-15

    This document provides a presentation of four papers discussed during the petroleum annual meeting in the domain of the petroleum market. The fuels markets evolution, the urban mobility and human behavior, the consumer attitudes evolutions in station services and the technological adaptation of the stations services to the environmental constraints are discussed. (A.L.B.)

  15. Less is more: latent learning is maximized by shorter training sessions in auditory perceptual learning.

    Science.gov (United States)

    Molloy, Katharine; Moore, David R; Sohoglu, Ediz; Amitay, Sygal

    2012-01-01

    The time course and outcome of perceptual learning can be affected by the length and distribution of practice, but the training regimen parameters that govern these effects have received little systematic study in the auditory domain. We asked whether there was a minimum requirement on the number of trials within a training session for learning to occur, whether there was a maximum limit beyond which additional trials became ineffective, and whether multiple training sessions provided benefit over a single session. We investigated the efficacy of different regimens that varied in the distribution of practice across training sessions and in the overall amount of practice received on a frequency discrimination task. While learning was relatively robust to variations in regimen, the group with the shortest training sessions (∼8 min) had significantly faster learning in early stages of training than groups with longer sessions. In later stages, the group with the longest training sessions (>1 hr) showed slower learning than the other groups, suggesting overtraining. Between-session improvements were inversely correlated with performance; they were largest at the start of training and reduced as training progressed. In a second experiment we found no additional longer-term improvement in performance, retention, or transfer of learning for a group that trained over 4 sessions (∼4 hr in total) relative to a group that trained for a single session (∼1 hr). However, the mechanisms of learning differed; the single-session group continued to improve in the days following cessation of training, whereas the multi-session group showed no further improvement once training had ceased. Shorter training sessions were advantageous because they allowed for more latent, between-session and post-training learning to emerge. These findings suggest that efficient regimens should use short training sessions, and optimized spacing between sessions.

  16. 77 FR 75491 - Entry-Level Driver Training; Public Listening Session

    Science.gov (United States)

    2012-12-20

    ... identified are supported by research and data analyses, including cost/benefit considerations. The session...-27748] Entry-Level Driver Training; Public Listening Session AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION: Notice of public listening session. SUMMARY: FMCSA announces that it will...

  17. 75 FR 5169 - Listening Session Regarding Notice of Funding Availability for Applications for Credit Assistance...

    Science.gov (United States)

    2010-02-01

    ...] Listening Session Regarding Notice of Funding Availability for Applications for Credit Assistance Under the... Transportation (DOT). ACTION: Notice of listening session. SUMMARY: The DOT's TIFIA Joint Program Office (JPO) announces a listening session for the public to discuss the topics identified in the notice of funding...

  18. 75 FR 46948 - Medicare Program; Listening Session Regarding Confidential Feedback Reports and the...

    Science.gov (United States)

    2010-08-04

    ...] Medicare Program; Listening Session Regarding Confidential Feedback Reports and the Implementation of a... Services (CMS), HHS. ACTION: Notice of meeting. SUMMARY: This notice announces a listening session being... modifier to the fee- for-service physician fee schedule. The purpose of the listening session is to solicit...

  19. 75 FR 61485 - Regulatory Training Session With Air Carriers, EPA Regional Partners and Other Interested Parties...

    Science.gov (United States)

    2010-10-05

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9210-6] Regulatory Training Session With Air Carriers, EPA... Agency (EPA) will hold a two-day training session on the regulatory requirements of the Aircraft Drinking... session will be provided in early 2011. ADDRESSES: The training will be held at the Rosslyn Holiday Inn at...

  20. 45 CFR 702.16 - Attendance of news media at public sessions.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

  1. 75 FR 27536 - Notice of the Specialty Crop Committee's Stakeholder Listening Session

    Science.gov (United States)

    2010-05-17

    ... Stakeholder Listening Session AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of stakeholder... United States Department of Agriculture announces a stakeholder listening session of the Specialty Crop... Advisory Board (NAREEE). DATES: The Specialty Crop Committee will hold the stakeholder listening session on...

  2. 75 FR 32735 - Notice of the Specialty Crop Committee's Stakeholder Listening Session

    Science.gov (United States)

    2010-06-09

    ... Stakeholder Listening Session AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of stakeholder... United States Department of Agriculture announces a stakeholder listening session of the Specialty Crop... Advisory Board (NAREEE). DATES: The Specialty Crop Committee will hold the stakeholder listening session on...

  3. Annual meeting on nuclear technology '85. Technical session on nuclear power plant simulators. Jahrestagung Kerntechnik '85. Fachsitzung Simulatoren bei Kernkraftwerken

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    The ten lectures read at this Technical Session deal with nuclear power plant simulators and their functions for the training of control room personnel, with test facilities for analysis and simulation of incidents and the relevant plant behaviour, and with the computer codes for fast simulation of reactor processes. The papers explain in particular the HAMMLAB project, the COSIMA fast core simulator, and the OPAL simulator for the KWU convoy process information system named PRINS.

  4. Rotational Seismology: AGU Session, Working Group, and Website

    Science.gov (United States)

    Lee, William H.K.; Igel, Heiner; Todorovska, Maria I.; Evans, John R.

    2007-01-01

    Introduction Although effects of rotational motions due to earthquakes have long been observed (e. g., Mallet, 1862), nevertheless Richter (1958, p. 213) stated that: 'Perfectly general motion would also involve rotations about three perpendicular axes, and three more instruments for these. Theory indicates, and observation confirms, that such rotations are negligible.' However, Richter provided no references for this claim. Seismology is based primarily on the observation and modeling of three-component translational ground motions. Nevertheless, theoretical seismologists (e.g., Aki and Richards, 1980, 2002) have argued for decades that the rotational part of ground motions should also be recorded. It is well known that standard seismometers are quite sensitive to rotations and therefore subject to rotation-induced errors. The paucity of observations of rotational motions is mainly the result of a lack, until recently, of affordable rotational sensors of sufficient resolution. Nevertheless, in the past decade, a number of authors have reported direct observations of rotational motions and rotations inferred from rigid-body rotations in short baseline accelerometer arrays, creating a burgeoning library of rotational data. For example, ring laser gyros in Germany and New Zealand have led to the first significant and consistent observations of rotational motions from distant earthquakes (Igel et al., 2005, 2007). A monograph on Earthquake Source Asymmetry, Structural Media and Rotation Effects was published recently as well by Teisseyre et al. (2006). Measurement of rotational motions has implications for: (1) recovering the complete ground-displacement history from seismometer recordings; (2) further constraining earthquake rupture properties; (3) extracting information about subsurface properties; and (4) providing additional ground motion information to earthquake engineers for seismic design. A special session on Rotational Motions in Seismology was convened by H

  5. An acute exercise session increases self-efficacy in sedentary endometrial cancer survivors and controls.

    Science.gov (United States)

    Hughes, Daniel; Baum, George; Jovanovic, Jennifer; Carmack, Cindy; Greisinger, Anthony; Basen-Engquist, Karen

    2010-11-01

    Self-efficacy can be affected by mastery experiences and somatic sensations. A novel exercise experience and associated sensations may impact self-efficacy and subsequent behaviors. We investigated the effect of a single exercise session on self-efficacy for sedentary endometrial cancer survivors compared with sedentary women of a similar age, but with no cancer history. Twenty survivors and 19 controls completed an exercise session performed as a submaximal cycle ergometry test. Sensations and efficacy were measured before and after exercise. Repeated measures analysis of variance (ANOVA) was performed. Regression models were used to determine predictors of self-efficacy and subsequent exercise. Self-efficacy increased for both survivors and controls, but survivors had a higher rate of increase, and the change predicted subsequent exercise. The association between exercise-related somatic sensations and self-efficacy differed between the 2 groups. A novel exercise experience had a larger effect on self-efficacy and subsequent exercise activity for endometrial cancer survivors than controls. Somatic sensations experienced during exercise may differ for survivors, which may be related to the experience of having cancer. Understanding factors affecting confidence in novel exercise experiences for populations with specific cancer histories is of the utmost importance in the adoption of exercise behaviors.

  6. Single session of Nd:YAG laser intracanal irradiation neutralizes endotoxin in dental root dentin.

    Science.gov (United States)

    Archilla, José R F; Moreira, Maria S N A; Miyagi, Sueli P H; Bombana, Antônio C; Gutknecht, Norbert; Marques, Márcia M

    2012-11-01

    Endotoxins released in the dental root by Gram-negative microorganisms can be neutralized by calcium hydroxide, when this medication is applied inside the root canal for at least seven days. However, several clinical situations demand faster root canal decontamination. Thus, for faster endotoxin neutralization, endodontists are seeking additional treatments. The in vitro study tested whether or not intracanal Nd:YAG laser irradiation would be able to neutralize endotoxin within the human dental root canal in a single session. Twenty-four human teeth with one root were mounted between two chambers. After conventional endodontic treatment, root canals were contaminated with Escherichia coli endotoxin. Then they were irradiated or not (controls) in contact mode with an Nd:YAG laser (1.5 W, 15 Hz, 100 mJ and pulse fluency of 124  J/cm2). The endotoxin activity was measured using the limulus lysate technique and data were statistically compared (p≤0.05). The concentration of active endotoxin measured in the negative control group was significantly lower than that of the positive control group (p=0.04). The concentrations of endotoxin in both irradiated groups were significantly lower than that of the positive control group (p=0.027) and similar to that of negative control group (p=0.20). A single session of intracanal Nd:YAG laser irradiation is able to neutralize endotoxin in the dental root tissues.

  7. Single session of Nd:YAG laser intracanal irradiation neutralizes endotoxin in dental root dentin

    Science.gov (United States)

    Archilla, José R. F.; Moreira, Maria S. N. A.; Miyagi, Sueli P. H.; Bombana, Antônio C.; Gutknecht, Norbert; Marques, Márcia M.

    2012-11-01

    Endotoxins released in the dental root by Gram-negative microorganisms can be neutralized by calcium hydroxide, when this medication is applied inside the root canal for at least seven days. However, several clinical situations demand faster root canal decontamination. Thus, for faster endotoxin neutralization, endodontists are seeking additional treatments. The in vitro study tested whether or not intracanal Nd:YAG laser irradiation would be able to neutralize endotoxin within the human dental root canal in a single session. Twenty-four human teeth with one root were mounted between two chambers. After conventional endodontic treatment, root canals were contaminated with Escherichia coli endotoxin. Then they were irradiated or not (controls) in contact mode with an Nd:YAG laser (1.5 W, 15 Hz, 100 mJ and pulse fluency of 124 J/cm2). The endotoxin activity was measured using the limulus lysate technique and data were statistically compared (p≤0.05). The concentration of active endotoxin measured in the negative control group was significantly lower than that of the positive control group (p=0.04). The concentrations of endotoxin in both irradiated groups were significantly lower than that of the positive control group (p=0.027) and similar to that of negative control group (p=0.20). A single session of intracanal Nd:YAG laser irradiation is able to neutralize endotoxin in the dental root tissues.

  8. Comparison of between-training-sessions recovery strategies for world-class BMX pilots.

    Science.gov (United States)

    Marquet, Laurie-Anne; Hausswirth, Christophe; Hays, Arnaud; Vettoretti, Fabrice; Brisswalter, Jeanick

    2015-03-01

    To assess the impact of between-training-sessions recovery strategies (passive [PAS], active [ACT], cold-water immersion [CWI], and ingestion of a recovery drink [NUTR]) on maximal cycling performance, perceptions of delayed-onset muscle soreness (DOMS), and fatigue in world-class BMX riders. Eleven elite BMX athletes, members of the French national team (top country in the 2011 international ranking, 4 medals at the 2012 World Championships, top European country), participated in the study, which involved standardized training periods. Athletes performed 3 maximal-sprint power tests: the first day of the week before the training session and before and after training on the third day of the week (D3). The recovery strategy was randomly assigned to each participant on day 2 immediately after the last training period of the day. Perceptions of DOMS and general fatigue were recorded on D3. After training on D3, the decrease in maximal-sprint power (Pmax) was significantly greater for PAS than with CWI (P=.02) and NUTR (P=.018). Similar results were found with ACT (vs CWI P=.044, and vs NUTR P=.042). Self-reported DOMS and fatigue were significantly greater after PAS than after other strategies. For elite BMX riders, between training days, nutritional and/or CWI recovery strategies appear to be best for reducing muscle fatigue and increasing the capacity to withstand the training schedule.

  9. Acquisition session length modulates consolidation effects produced by 5-HT2C ligands in a mouse autoshaping-operant procedure.

    Science.gov (United States)

    Walker, Ellen A; Foley, John J

    2010-03-01

    Although the neurotransmitter, 5-hydroxytryptamine (serotonin, 5-HT), has been implicated as a mediator of learning and memory, the specific role of 5-HT receptors in rodents requires further delineation. In this study, 5-HT2C receptor ligands of varying relative intrinsic efficacies were tested in a mouse learning and memory model called autoshaping-operant. On day 1, mice were placed in experimental chambers and presented with a tone on a variable interval schedule. The tone remained on for 6 s or until a nose-poke response occurred to produce a dipper with Ensure solution. Mice were then injected with saline, MK212 (full agonist), m-chlorophenylpiperazine (partial agonist), mianserin, and SB206 553 (inverse agonists), and methysergide and (+)-2-bromo lysergic acid diethylamide (+)-hydrogen tartrate (neutral antagonists). Each compound was injected after either 1 or 2-h acquisition sessions on day 1 to investigate the role of acquisition session length on consolidation. Day 1 injection of the 5-HT2C inverse agonist mianserin produced greater retrieval impairments of the autoshaped operant response on day 2 than any other agent tested. Furthermore, decreasing the length of the acquisition session to 1h significantly increased the difficulty of the autoshaping task further modulating the consolidation effects produced by the 5-HT2C ligands tested.

  10. Now You’re With Me, Now You’re Not: Between-Session and Within-Session Intra-Individual Variability in Attention in Aphasia

    Directory of Open Access Journals (Sweden)

    Sarah Villard

    2015-05-01

    Full Text Available Introduction: Patients with aphasia (PWA have been found to exhibit impaired performance on attention tasks relative to healthy controls, even when tasks contain only non-linguistic stimuli (e.g. Robin & Rizzo, 1989. Additionally, our previous work has shown that PWA exhibit increased day-to-day, or between-session, intra-individual variability (BS-IIV on non-linguistic attention tasks (Villard & Kiran, 2015. The current study examines BS-IIV, as well as moment-to-moment, or within-session, intra-individual variability (WS-IIV, in performance on a series of non-linguistic and linguistic attention tasks. We theorize that BS-IIV and WS-IIV may be critical metrics for understanding attention processing in PWA. Methods: Data from 17 PWA and 17 age-matched healthy controls have been analyzed; data is expected from a total of 20 in each group. Each participant completed a series of five computerized experimental tasks of incrementally increasing demands/complexity. Task 1 measured non-linguistic sustained visual attention; Task 2 added visual distractor stimuli; Task 3 added non-linguistic target auditory stimuli, requiring integration of two modalities; Task 4 added lexical decision demands; and Task 5 added lexical-semantic processing demands. This series of five tasks was administered four times, on four different non-consecutive days. We hypothesized that increased task complexity would elicit increased BS-IIV and WS-IIV in attention for PWA but not for controls. Data Analysis: In order to examine BS-IIV and WS-IIV in reaction time (RT, coefficients of variation (COVs, or the standard deviation over the mean were calculated for each participant, on each task. Specifically, a COV representing BS-IIV in RT (BS-COV was calculated for each participant, each task, using data collected across the four sessions. Similarly, a COV representing WS-IIV in RT (WS-COV was calculated for each participant, each task, using data collected within a single session

  11. Summary Of Session 3: How Should Accelerator Operations Be Organized?

    International Nuclear Information System (INIS)

    Bloemhard, R.; Stanek, M.

    2001-01-01

    The underlying structure and organization of a group strongly influences its effectiveness and efficiency. An operations group may develop a 'persistence of form' that prevents it from responding to changes in responsibilities and technology. Even if a group has been in existence for a long time, it is a good idea to re-evaluate its structure periodically. An organization can possess an aesthetic quality related to how simple and transparent its functions appear to users and other outsiders. Information and tasks should flow freely without undue impedance. In this session we examined the issue of group design from a variety of perspectives including both large and small labs, commercial operations and that of an 'expert' consultant. (author)

  12. Summary Of Session 3: How Should Accelerator Operations Be Organized?

    Energy Technology Data Exchange (ETDEWEB)

    Bloemhard, R.; Stanek, M

    2001-07-01

    The underlying structure and organization of a group strongly influences its effectiveness and efficiency. An operations group may develop a 'persistence of form' that prevents it from responding to changes in responsibilities and technology. Even if a group has been in existence for a long time, it is a good idea to re-evaluate its structure periodically. An organization can possess an aesthetic quality related to how simple and transparent its functions appear to users and other outsiders. Information and tasks should flow freely without undue impedance. In this session we examined the issue of group design from a variety of perspectives including both large and small labs, commercial operations and that of an 'expert' consultant. (author)

  13. Proceedings of the Areva Technical Days. Session 5

    International Nuclear Information System (INIS)

    2004-01-01

    This document presents the proceedings of the Areva technical days, presented during the session 5 the 9 and 10 december 2004, at Istanbul. It deals with the operations of the transmission and distribution division. With manufacturing facilities in over 40 countries and a sales network in over 100, Areva offers customers technological solutions for nuclear power generation and electricity transmission and distribution (the Group also provides interconnect systems to the telecommunications, computer and automotive markets). It provides five topics: a general presentation of Areva, the strategic stakes for transmission and distribution by world-zone, economic and strategic stakes of business unit products, business unit systems and business unit automation. (A.L.B.)

  14. Proceedings of the Areva Technical Days. Session 5

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document presents the proceedings of the Areva technical days, presented during the session 5 the 9 and 10 december 2004, at Istanbul. It deals with the operations of the transmission and distribution division. With manufacturing facilities in over 40 countries and a sales network in over 100, Areva offers customers technological solutions for nuclear power generation and electricity transmission and distribution (the Group also provides interconnect systems to the telecommunications, computer and automotive markets). It provides five topics: a general presentation of Areva, the strategic stakes for transmission and distribution by world-zone, economic and strategic stakes of business unit products, business unit systems and business unit automation. (A.L.B.)

  15. First Doctoral student assembly and poster session at CERN

    CERN Multimedia

    2010-01-01

    Presently, 130 doctoral students at CERN do their research on “technical” subjects such as magnets and cryogenics, beam and detector physics, computing and vacuum, among others.   Student present  their scientific achievements at the first doctoral student assembly. To present their scientific achievements and to bring together the students with CERN supervisors and CERN’s management was the main objective of the first doctoral student assembly and poster session, held June 30. The photograph shows about half of those who presented posters, all in their second year of assignment, and ready to attach their work to the panels. Another aim of the assembly was to discuss the outcome of the anonymous questionnaire and to gain feedback for the improvement of the doctoral student program. While there is vast overall satisfaction, improvements should aim at strengthening the links between students, CERN supervisors, and university professors. With 24 posters prese...

  16. The Schrödinger Sessions: Science for Science Fiction

    Science.gov (United States)

    Orzel, Chad; Edwards, Emily; Rolston, Steven

    In July 2015, we held a workshop for 17 science fiction writers working in a variety of media at the Joint Quantum Institute at the University of Maryland, College Park. ''The Schrödinger Sessions,'' funded by an outreach grant from APS, provided a three-day ''crash course'' on quantum physics and technology, including lectures from JQI scientists and tours of JQI labs. The goal was to better inform and inspire stories making use of quantum physics, as a means of outreach to inspire a broad audience of future scientists. We will report on the contents of the workshop, reactions from the attendees and presenters, and future plans. Funded by an Outreach Mini-Grant from the APS.

  17. Quantum key distribution session with 16-dimensional photonic states

    Science.gov (United States)

    Etcheverry, S.; Cañas, G.; Gómez, E. S.; Nogueira, W. A. T.; Saavedra, C.; Xavier, G. B.; Lima, G.

    2013-01-01

    The secure transfer of information is an important problem in modern telecommunications. Quantum key distribution (QKD) provides a solution to this problem by using individual quantum systems to generate correlated bits between remote parties, that can be used to extract a secret key. QKD with D-dimensional quantum channels provides security advantages that grow with increasing D. However, the vast majority of QKD implementations has been restricted to two dimensions. Here we demonstrate the feasibility of using higher dimensions for real-world quantum cryptography by performing, for the first time, a fully automated QKD session based on the BB84 protocol with 16-dimensional quantum states. Information is encoded in the single-photon transverse momentum and the required states are dynamically generated with programmable spatial light modulators. Our setup paves the way for future developments in the field of experimental high-dimensional QKD. PMID:23897033

  18. Astronomy and Space Technologies, WILGA 2012; EuCARD Sessions

    CERN Document Server

    Romaniuk, R S

    2012-01-01

    Wilga Sessions on HEP experiments, astroparticle physics and accelerator technology were organized under the umbrella of the EU FP7 Project EuCARD – European Coordination for Accelerator Research and Development. This paper is the first part (out of five) of the research survey of WILGA Symposium work, May 2012 Edition, concerned with photonics and electronics applications in astronomy and space technologies. It presents a digest of chosen technical work results shown by young researchers from different technical universities from this country during the Jubilee XXXth SPIE-IEEE Wilga 2012, May Edition, symposium on Photonics and Web Engineering. Topical tracks of the symposium embraced, among others, nanomaterials and nanotechnologies for photonics, sensory and nonlinear optical fibers, object oriented design of hardware, photonic metrology, optoelectronics and photonics applications, photonics-electronics co-design, optoelectronic and electronic systems for astronomy and high energy physics experiments, JE...

  19. GLOBAL 2009: Closing speech - the bulk of technical sessions

    International Nuclear Information System (INIS)

    Greneche, D.

    2009-01-01

    The author proposes an overview of the content of the hundred technical sessions of the GLOBAL 2009 conference. Thus, he addresses the twelve main issues: the upstream part of the fuel cycle, the present status of used fuel recycling, the waste management strategies and technologies, the transportation and storage of used fuels and radioactive materials, the definitive storage of nuclear wastes, the new technologies for fuel recycling, advanced designs of reactor cores and fuel management, long life radionuclide transmutation systems, the non proliferation issue, material management and options for sustainable fuel cycles, dismantling, decommissioning and resulting material management, transverse topics (technical-economic studies, nuclear energy applications other than electricity production, challenges of sustainable development of nuclear energy, advanced researches)

  20. Non-Blocking Concurrent Imperative Programming with Session Types

    Directory of Open Access Journals (Sweden)

    Miguel Silva

    2017-01-01

    Full Text Available Concurrent C0 is an imperative programming language in the C family with session-typed message-passing concurrency. The previously proposed semantics implements asynchronous (non-blocking output; we extend it here with non-blocking input. A key idea is to postpone message reception as much as possible by interpreting receive commands as a request for a message. We implemented our ideas as a translation from a blocking intermediate language to a non-blocking language. Finally, we evaluated our techniques with several benchmark programs and show the results obtained. While the abstract measure of span always decreases (or remains unchanged, only a few of the examples reap a practical benefit.

  1. Session: What do we know about cumulative or population impacts

    Energy Technology Data Exchange (ETDEWEB)

    Kerlinger, Paul; Manville, Al; Kendall, Bill

    2004-09-01

    This session at the Wind Energy and Birds/Bats workshop consisted of a panel discussion followed by a discussion/question and answer period. The panelists were Paul Kerlinger, Curry and Kerlinger, LLC, Al Manville, U.S. Fish and Wildlife Service, and Bill Kendall, US Geological Service. The panel addressed the potential cumulative impacts of wind turbines on bird and bat populations over time. Panel members gave brief presentations that touched on what is currently known, what laws apply, and the usefulness of population modeling. Topics addressed included which sources of modeling should be included in cumulative impacts, comparison of impacts from different modes of energy generation, as well as what research is still needed regarding cumulative impacts of wind energy development on bird and bat populations.

  2. Mathematics Intensive Summer Session (MISS). Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    This final technical report appears in two parts: the report for the 1995 summer MISS program and the report for the 1996 summer MISS program. Copies of the US Department of Energy Pre-Freshman Enrichment Program 1995 Entry Form and 1996 Entry Form completed by all participants were sent to the Oak Ridge Institute for Science and Education in the fall of 1995 and 1996 respectively. Those forms are on file should they be needed. Attached also is a copy of the Summary of ideas for panel discussions, problem-solving sessions, or small group discussions presented at the Department of Energy Oak Ridge Institute for Science and Education Pre-Freshman Enrichment Program Project Directors Meeting held in San Antonio, TX, November 12--14, 1995.

  3. Summary of Session 7 'After Long Shutdown 1'

    Energy Technology Data Exchange (ETDEWEB)

    Pojer, M; Schmidt, R [European Organization for Nuclear Research, Geneva (Switzerland)

    2012-07-01

    After LS1 the energy will be about 6.5 TeV. The physics potential of LHC is determined by the integrated luminosity useful for the experiments and not only by the peak luminosity. The integrated luminosity is determined by the peak luminosity, the luminosity decay and the efficiency of operation (availability). In this session two of these parameters are addressed, the peak luminosity and the availability. Presentations related to peak luminosity: • Performance potential of the injectors after LS1, Heiko Damerau; • Performance reach of LHC after LS1, Werner Herr. Presentations related to availability: • Magnet powering with zero downtime - a dream? Markus Zerlauth; • Beam systems without failures – what can be done? Matteo Solfaroli and Jan Uythoven; • Will we still see SEEs? Marco Calviani; • UFOs – will they take over? Tobias Baer; • Quenches: will there be any? Arjan Verweij.

  4. Summary session D-3 - Nuclear based electric power technologies

    International Nuclear Information System (INIS)

    Hansen, K.

    1991-01-01

    There is a consensus among the authors in this session that nuclear power offers very great environmental benefits over conventional means of electric energy production. The papers deal largely with the key issues involved in capturing these potential benefits. The issues include: nuclear safety, nuclear power economics, and the regulation of the industry. Research and development for the future will concentrate on enhanced safety through simplified designs that reduce hardware, while taking advantage of natural processes for heat removal. Cost reductions will be achieved via simplification and imporved plant capacity. Long-duration generation cycles are anticipated for all reactor designs. An unresolved challenge for the future is the role of nuclear power in lesser developed countries. Current plants are too large and complex for use in small grids. It is unclear whether or not small, easy-to-operate, and ultrasafe systems can be made available. Until the industry regains commercial success, efforts in these directions are unlikely

  5. Annual meeting on nuclear technology '96. Technical session: Energy costs

    International Nuclear Information System (INIS)

    1996-08-01

    The two papers of this session deal with the costs of two different energy generation systems, one is based on photovoltaic energy conversion, and the other is the nuclear fuel cycle and nuclear energy generation. The author shows that the costs of these two energy systems in Germany are much more governed by decisions taken in the political domain than is the case in other countries. Although German science and technology in these two engineering fields hold a top rank worldwide, the high costs that seem inevitable in Germany are expected to be a major reason why the photovoltaic industry will have to leave the country and go abroad to exploit the better chances there. (DG) [de

  6. Performance of a Self-Paced Brain Computer Interface on Data Contaminated with Eye-Movement Artifacts and on Data Recorded in a Subsequent Session

    Directory of Open Access Journals (Sweden)

    Mehrdad Fatourechi

    2008-01-01

    Full Text Available The performance of a specific self-paced BCI (SBCI is investigated using two different datasets to determine its suitability for using online: (1 data contaminated with large-amplitude eye movements, and (2 data recorded in a session subsequent to the original sessions used to design the system. No part of the data was rejected in the subsequent session. Therefore, this dataset can be regarded as a “pseudo-online” test set. The SBCI under investigation uses features extracted from three specific neurological phenomena. Each of these neurological phenomena belongs to a different frequency band. Since many prominent artifacts are either of mostly low-frequency (e.g., eye movements or mostly high-frequency nature (e.g., muscle movements, it is expected that the system shows a fairly robust performance over artifact-contaminated data. Analysis of the data of four participants using epochs contaminated with large-amplitude eye-movement artifacts shows that the system's performance deteriorates only slightly. Furthermore, the system's performance during the session subsequent to the original sessions remained largely the same as in the original sessions for three out of the four participants. This moderate drop in performance can be considered tolerable, since allowing artifact-contaminated data to be used as inputs makes the system available for users at ALL times.

  7. Learning by observing: the effect of multiple sessions of action-observation training on the spontaneous movement tempo and motor resonance.

    Science.gov (United States)

    Lagravinese, Giovanna; Bisio, Ambra; Ruggeri, Piero; Bove, Marco; Avanzino, Laura

    2017-02-01

    The present study was designed to explore the changes in motor performance and motor resonance after multiple sessions of action observation (AO) training. Subjects were exposed to the observation of a video showing finger tapping movements executed at 3Hz, a frequency higher than the spontaneous one (2Hz) for four consecutive days. Motor performance and motor resonance were tested before the AO training on the first day, and on the last day. Results showed that multiple sessions of AO training induced a shift of the speed of execution of finger tapping movements toward the observed one and a change in motor resonance. Before the 3Hz-AO training cortical excitability was highest during the observation of the 2Hz video. This motor resonance effect was lost after one single session of 3Hz-AO training whereas after multiple sessions of 3Hz-AO training cortical excitability was highest during the observation of the 3Hz video. Our study shows for the first time that multiple sessions of AO training are able not only to induce performance gains but also to change the way by which the observer's motor system recognizes a certain movement as belonging to the individual motor repertoire. These results may encourage the development of novel rehabilitative protocols based on multiple sessions of action observation aimed to regain a correct movement when its spontaneous speed is modified by pathologies or to modify the innate temporal properties of certain movements. Copyright © 2017. Published by Elsevier Ltd.

  8. 7 years of MacGyver sessions at EGU and AGU: what happened?

    Science.gov (United States)

    Hut, Rolf; Selker, John; Weijs, Steven; Luxemburg, Wim; Wickert, Andy; Blume, Theresa; Bamburger, Jan; Stoof, Cathelijne; Tauro, Flavia

    2016-04-01

    The session that this poster is in, the: "Self-made sensors and unintended use of measurement equipment", also known as the "MacGyver-session" has had 7 years of scientists contributing their self made devices, hacks and solutions with the hydrological community. In 2009, the first session was held at the AGU fall meeting and since 2011 a session is also organised at the EGU General Assembly. On this poster, and in the accompanying review paper, we will present an overview of the work presented in the last 7 years, cataloging the work of the inventive scientists who have contributed to these successful, and above all: fun, sessions.

  9. Summary record of the topical session of 18. Meeting of the IGSC

    International Nuclear Information System (INIS)

    Hedin, A.; Leigh, C.

    2016-01-01

    The aim for the session was: To review and evaluate the current technologies of radioactive waste disposal in geological repositories. The technologies discussed could be technologies used to provide worker safety during the operational period of the repository as well as technologies that are included in the repository design to enhance the safety case. The topic is of interest especially regarding the aspects of it that apply to establishing the safety case. The Program Committee had offered the following guidance to the presenters: Briefly describe the design of your repository and EBS components; Explain testing activities and performance demonstration of the tested components (e.g. disposal containers, buffer / bentonite pellets, emplacement equipment, etc.); If possible please provide fabrication and testing details of physical prototypes, the ability to manufacture using proven processes and practices; Are there any plans for a demonstration/pilot phase? What are the objectives? Does the demonstration/pilot phase include an active or inactive operation or both? What will be demonstrated? Are there plans for a full-scale demonstration of the integrated disposal sequence (and back-filling) under realistic repository conditions, remote handling and radiation shielding equipment? How does a pilot phase support public dialogue? If applicable, please explain the objectives and rationale for performance confirmation. Given this guidance, 10 presentations from eight countries, Sweden, Finland, Canada, Germany, France, United States, Hungary and Japan, were submitted for the session. Perspectives from both the implementer and the regulator were offered for several countries. The questions throughout the day led to interesting discussions that were further developed in the plenary discussion at the end of the day. This document is a summary of the 10 presentations and of the key observations and conclusions from the discussions

  10. Determination of the intensity of a power jump session by means of heart rate monitoring

    Directory of Open Access Journals (Sweden)

    Talita Grossl

    2008-07-01

    Full Text Available http://dx.doi.org/10.5007/1980-0037.2008v10n2p129 A Power Jump (PJ session is considered to be a safe and easy class that also involves intermittent exercises that prolong the time to exhaustion. However, there is not enough information about this subject in the literature. The purpose of this study was to determine the intensity of a PJ session by means of heart rate (HR monitoring. Eleven physically active females participated in the study (age: 21.7 ± 1.9 years; body mass: 59.3 ± 4.8 kg; height: 162.6 ± 5.6 cm; percentage body fat: 22.6 ± 3.2 %. Participants were asked to perform an incremental test (IT, in order to obtain values for oxygen uptake (VO2, maximal heart rate (HRmax, heart rate deflection point (HRDP and energy expenditure (EE. The HR of the subjects was monitored during a special type of Power Jump session called “mix nine” on two different occasions. According to the HRDP values, physiological domains could be divided into three exercise intensity classes: moderate, heavy and severe. Descriptive statistics were adopted (mean ± SD. Student’s t test was used to compare HR and EE between PJ1 and PJ2. For comparisons between domains, two-way ANOVA and the Scheffé test were used. The level of significance was set at p<0.05. Mean HRmax obtained during the IT was 195±10bpm. The velocities, HR and %HRmax corresponding to HRDP and 80% of HRDP were 10.1±0.95km.h-1, 178±7bpm and 91.7±4.0%; and 8.1±0.76km.h-1, 143±5bpm and 73.4±3.2%, respectively. Values for HRmean and EE were significantly different when PJ1 (161±11bpm, 386±58.2kcal and PJ2 (156±10bpm, 355.1±53.8kcal were compared. The times spent in each exercise intensity domain were: heavy 51±14.5%; severe 27±19.7% and moderate 23±8.7%. These results show that the subjects spent most of the time in the heavy exercise domain which, in turn, appears to be the most indicated for improving aerobic capacity.

  11. Results of Combined, Single-Session Arthrocentesis and Dextrose Prolotherapy for Symptomatic Temporomandibular Joint Syndrome: A Case Series.

    Science.gov (United States)

    Cezairli, Burak; Sivrikaya, Efe Can; Omezli, Mehmet Melih; Ayranci, Ferhat; Seyhan Cezairli, Neslihan

    2017-10-01

    Arthrocentesis and prolotherapy are nonsurgical treatments for temporomandibular joint (TMJ) diseases. This study aimed to evaluate the treatment of hypermobility, pain, and displacement of the TMJ by consecutively performing arthrocentesis and prolotherapy in the same session. In this study, 10 adults with disc displacement and painful, hypermobile TMJ were selected. Arthrocentesis and prolotherapy were consecutively performed using a 30% dextrose solution that was simultaneously injected into five areas: posterior disc attachment, superior joint space, superior and inferior capsular attachments, and stylomandibular ligament. Paired t-test, McNemar test, and chi-square test were used to assess the maximum mouth opening, clicking sounds, pain, and subluxation of the TMJ. Patients with rheumatoid arthritis and parafunctional habits such as teeth clenching and grinding and biting of the cheeks or any other objects and those who had undergone surgery were excluded from this study. A total of 10 participants (36.20 ± 7.06 years old, 7 women and 3 men) received a single treatment session of combined arthrocentesis and prolotherapy at the same office visit. Subluxation frequency and pain significantly decreased after the first week of treatment (p < 0.05). Subluxation also decreased at the 3-month follow-up (p < 0.05). Clicking sound values did not significantly change at any of the follow-up time points. Maximum mouth opening values decreased at all follow-up time points compared to baseline (p < 0.05). A single session of combined arthrocentesis and prolotherapy to treat symptomatic TMJ safely and significantly improved the subluxation and pain after 1 week and subluxation after 3 months compared to baseline status. The maximum mouth opening significantly decreased at all follow-up time points. Future studies assessing multiple treatment sessions are warranted.

  12. On SIP Session setup delay for VoIP services over correlated fading channels

    DEFF Research Database (Denmark)

    Fathi, Hanane; Chakraborty, Shyam S.; Prasad, Ramjee

    2006-01-01

    In this paper, the session setup delay of the session initiation protocol (SIP) is studied. The transmissions on both the forward and reverse channel are assumed to experience Markovian errors. The session setup delay is evaluated for different transport protocols, and with the use of the radio...... link protocol (RLP). An adaptive retransmission timer is used to optimize SIP performances. Using numerical results, we find that SIP over user datagram protocol (UDP) instead of transport control protocol (TCP) can make the session setup up to 30% shorter. Also, RLP drastically reduces the session...... setup delay down to 4 to 5 s, even in environments with high frame error rates (10%) and significant correlation in the fading process (fDT=0.02). SIP is compared with its competitor H.323. SIP session setup delay with compressed messages outperforms H.323 session setup delay....

  13. Psychophysiological Responses to Group Exercise Training Sessions: Does Exercise Intensity Matter?

    Science.gov (United States)

    Vandoni, Matteo; Codrons, Erwan; Marin, Luca; Correale, Luca; Bigliassi, Marcelo; Buzzachera, Cosme Franklim

    2016-01-01

    Group exercise training programs were introduced as a strategy for improving health and fitness and potentially reducing dropout rates. This study examined the psychophysiological responses to group exercise training sessions. Twenty-seven adults completed two group exercise training sessions of moderate and vigorous exercise intensities in a random and counterbalanced order. The %HRR and the exertional and arousal responses to vigorous session were higher than those during the moderate session (psession were less pleasant than those during moderate session (ptraining sessions are intensity-dependent. From an adherence perspective, interventionists are encouraged to emphasize group exercise training sessions at a moderate intensity to maximize affective responses and to minimize exertional responses, which in turn may positively affect future exercise behavior.

  14. Effects of isolated or combined carbohydrate and caffeine supplementation between 2 daily training sessions on soccer performance.

    Science.gov (United States)

    Andrade-Souza, Victor Amorim; Bertuzzi, Romulo; de Araujo, Gustavo Gomes; Bishop, David; Lima-Silva, Adriano Eduardo

    2015-05-01

    This study aimed to investigate whether isolated or combined carbohydrate (CHO) and caffeine (CAF) supplementation have beneficial effects on performance during soccer-related tests performed after a previous training session. Eleven male, amateur soccer players completed 4 trials in a randomized, double-blind, and crossover design. In the morning, participants performed the Loughborough Intermittent Shuttle Test (LIST). Then, participants ingested (i) 1.2 g·kg(-1) body mass·h(-1) CHO in a 20% CHO solution immediately after and 1, 2, and 3 h after the LIST; (ii) CAF (6 mg·kg(-1) body mass) 3 h after the LIST; (iii) CHO combined with CAF (CHO+CAF); and (iv) placebo. All drinks were taste-matched and flavourless. After this 4-h recovery, participants performed a countermovement jump (CMJ) test, a Loughborough Soccer Passing Test (LSPT), and a repeated-sprint test. There were no main effects of supplementation for CMJ, LSPT total time, or best sprint and total sprint time from the repeated-sprint test (p>0.05). There were also no main effects of supplementation for heart rate, plasma lactate concentration, rating of perceived exertion (RPE), pleasure-displeasure, and perceived activation (p>0.05). However, there were significant time effects (psoccer-related performance tests when performed after a previous training session.

  15. The effect of session order on the physiological, neuromuscular, and endocrine responses to maximal speed and weight training sessions over a 24-h period.

    Science.gov (United States)

    Johnston, Michael; Johnston, Julia; Cook, Christian J; Costley, Lisa; Kilgallon, Mark; Kilduff, Liam P

    2017-05-01

    Athletes are often required to undertake multiple training sessions on the same day with these sessions needing to be sequenced correctly to allow the athlete to maximize the responses of each session. We examined the acute effect of strength and speed training sequence on neuromuscular, endocrine, and physiological responses over 24h. 15 academy rugby union players completed this randomized crossover study. Players performed a weight training session followed 2h later by a speed training session (weights speed) and on a separate day reversed the order (speed weights). Countermovement jumps, perceived muscle soreness, and blood samples were collected immediately prior, immediately post, and 24h post-sessions one and two respectively. Jumps were analyzed for power, jump height, rate of force development, and velocity. Blood was analyzed for testosterone, cortisol, lactate and creatine kinase. There were no differences between countermovement jump variables at any of the post-training time points (p>0.05). Likewise, creatine kinase, testosterone, cortisol, and muscle soreness were unaffected by session order (p>0.05). However, 10m sprint time was significantly faster (mean±standard deviation; speed weights 1.80±0.11s versus weights speed 1.76±0.08s; p>0.05) when speed was sequenced second. Lactate levels were significantly higher immediately post-speed sessions versus weight training sessions at both time points (ptraining does not affect the neuromuscular, endocrine, and physiological recovery over 24h. However, speed may be enhanced when performed as the second session. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  16. Improvement in Knowledge Level of Associate Degree Nursing Students in Zarqa University College Regarding Care for Patients With Indwelling Urinary Catheters After Joining an Educational Session.

    Science.gov (United States)

    Najjar, Yahya W; Hdaib, Maha T; Al-Momany, Siham M

    2015-03-25

    Care for patients with indwelling urinary catheter is one of the most important factors in preventing problems associated with indwelling urinary catheters. Caregiver education about caring of indwelling urinary catheters is important the same as patient education to prevent urinary catheters problems. A pre test post test control group design was used with nursing students of Zarqa University College. Data were collected through self-administered questionnaire. Experimental group did not do better in the posttest than the control group after they joined an educational session about caring for patients with indwelling urinary catheter. Level of student (first year vs. second year) has been identified as a covariate that may have distorted the results. One educational session is insufficient to change level of knowledge regarding caring for patients with indwelling urinary catheter, in addition to considering the level of nursing student when conducting the educational session.

  17. Nondestructive testing '90

    International Nuclear Information System (INIS)

    1990-10-01

    The proceedings in two volumes contain full texts of 44 contributions, out of which 12 fall within the INIS subject scope. The problems dealt with at the conference were divided into 5 sessions as follows: radiography and radioscopy; acoustic methods; electromagnetic, magnetic powder and capillary methods; leak testing; and qualification, validation, certification and standardization. (Z.M.)

  18. Within-session analysis of the extinction of pavlovian fear-conditioning using robust regression

    Directory of Open Access Journals (Sweden)

    Vargas-Irwin, Cristina

    2010-06-01

    Full Text Available Traditionally , the analysis of extinction data in fear conditioning experiments has involved the use of standard linear models, mostly ANOVA of between-group differences of subjects that have undergone different extinction protocols, pharmacological manipulations or some other treatment. Although some studies report individual differences in quantities such as suppression rates or freezing percentages, these differences are not included in the statistical modeling. Withinsubject response patterns are then averaged using coarse-grain time windows which can overlook these individual performance dynamics. Here we illustrate an alternative analytical procedure consisting of 2 steps: the estimation of a trend for within-session data and analysis of group differences in trend as main outcome. This procedure is tested on real fear-conditioning extinction data, comparing trend estimates via Ordinary Least Squares (OLS and robust Least Median of Squares (LMS regression estimates, as well as comparing between-group differences and analyzing mean freezing percentage versus LMS slopes as outcomes

  19. Emotion episodes during psychotherapy sessions among women newly diagnosed with gynecological cancers.

    Science.gov (United States)

    Myers Virtue, Shannon; Manne, Sharon L; Darabos, Kathleen; Heckman, Carolyn J; Ozga, Melissa; Kissane, David; Rubin, Stephen; Rosenblum, Norman

    2015-09-01

    The aim of this study was to describe emotion episodes during early and late psychotherapy sessions among women newly diagnosed with gynecological cancer and to examine whether the total number of emotion episodes during early and later sessions was associated with baseline psychological distress, dispositional emotion expressivity, and patient-rated therapeutic progress. The study utilized data from an ongoing study examining the efficacy of two psychotherapy interventions, a coping and communication intervention and a supportive counseling intervention, for women diagnosed with gynecological cancer. Emotion episode coding was completed for the first and sixth psychotherapy sessions for each patient randomized to receive psychotherapy (N = 173). Patients completed baseline survey measures of psychological distress and dispositional emotional expressivity and post-session ratings of therapeutic progress. The average number of emotion episodes was 7.4 in the first session and 5.2 episodes in the sixth session. In both sessions, the majority of emotion episodes contained only negative emotions and focused on a cancer-related topic. A higher number of emotion episodes in the first session was associated with higher psychological distress reported in the baseline survey (p = 0.02). A higher number of emotion episodes in the sixth session was associated with a higher number of emotion episodes in the first session (p psychotherapy among women diagnosed with gynecological cancer. Copyright © 2014 John Wiley & Sons, Ltd.

  20. Adaptations to Short, Frequent Sessions of Endurance and Strength Training Are Similar to Longer, Less Frequent Exercise Sessions When the Total Volume Is the Same.

    Science.gov (United States)

    Kilen, Anders; Hjelvang, Line B; Dall, Niels; Kruse, Nanna L; Nordsborg, Nikolai B

    2015-11-01

    The hypothesis that the distribution of weekly training across several short sessions, as opposed to fewer longer sessions, enhances maximal strength gain without compromising maximal oxygen uptake was evaluated. Twenty-nine subjects completed an 8-week controlled parallel-group training intervention. One group ("micro training" [MI]: n = 21) performed nine 15-minute training sessions weekly, whereas a second group ("classical training" [CL]: n = 8) completed exactly the same training on a weekly basis but as three 45-minute sessions. For each group, each session comprised exclusively strength, high-intensity cardiovascular training or muscle endurance training. Both groups increased shuttle run performance (MI: 1,373 ± 133 m vs. 1,498 ± 126 m, p ≤ 0.05; CL: 1,074 ± 213 m vs. 1,451 ± 202 m, p training intervention. In conclusion, similar training adaptations can be obtained with short, frequent exercise sessions or longer, less frequent sessions where the total volume of weekly training performed is the same.

  1. A comparison between phone-based psychotherapy with and without text messaging support in between sessions for crisis patients.

    Science.gov (United States)

    Furber, Gareth; Jones, Gabrielle Margaret; Healey, David; Bidargaddi, Niranjan

    2014-10-08

    Few studies have tested whether individually tailored text messaging interventions have an effect on clinical outcomes when used to supplement traditional psychotherapy. This is despite the potential to improve outcomes through symptom monitoring, prompts for between-session activities, and psychoeducation. The intent of the study was to explore the use of individually tailored between-session text messaging, or short message service (SMS), as an adjunct to telephone-based psychotherapy for consumers who present to the Emergency Department (ED) in situational and/or emotional crises. Over a 4-month period, two therapists offered 68 prospective consumers of a telephone-based psychotherapy service individually tailored between-session text messaging alongside their telephone-based psychotherapy. Attendance and clinical outcomes (depression, anxiety, functional impairment) of those receiving messages were compared against a historical control group (n=157) who received telephone psychotherapy only. A total of 66% (45/68) of the consumers offered SMS accepted the intervention. A total of 432 messages were sent over the course of the trial, the majority involving some kind of psychoeducation or reminders to engage in therapy goals. There were no significant differences in clinical outcomes between consumers who received the SMS and those in the control group. There was a trend for participants in the intervention group to attend fewer sessions than those in the control group (mean 3.7, SD 1.9 vs mean 4.4, SD 2.3). Both groups showed significant improvement over time. Individually tailored SMS were not found to improve clinical outcomes in consumers receiving telephone-based psychotherapy, but the study was underpowered, given the effect sizes noted and the significance level chosen. Given the ease of implementation and positive feedback from therapists and clients, individually tailored text messages should be explored further in future trials with a focus on enhancing

  2. Third invitational well-testing symposium: well testing in low permeability environments

    Energy Technology Data Exchange (ETDEWEB)

    Doe, T.W.; Schwarz, W.J. (eds.)

    1981-03-01

    The testing of low permeability rocks is common to waste disposal, fossil energy resource development, underground excavation, and geothermal energy development. This document includes twenty-six papers and abstracts, divided into the following sessions: opening session, case histories and related phenomena, well test design in low permeability formations, analysis and interpretation of well test data, and instrumentation for well tests. Separate abstracts were prepared for 15 of the 16 papers; the remaining paper has been previously abstracted. (DLC)

  3. Third invitational well-testing symposium: well testing in low permeability environments

    International Nuclear Information System (INIS)

    Doe, T.W.; Schwarz, W.J.

    1981-03-01

    The testing of low permeability rocks is common to waste disposal, fossil energy resource development, underground excavation, and geothermal energy development. This document includes twenty-six papers and abstracts, divided into the following sessions: opening session, case histories and related phenomena, well test design in low permeability formations, analysis and interpretation of well test data, and instrumentation for well tests. Separate abstracts were prepared for 15 of the 16 papers; the remaining paper has been previously abstracted

  4. Summary of the most significant results reported in this session

    CERN Document Server

    Sens, J C

    1980-01-01

    D1e most interesting although speculative result is the observation of a 4 standard deviation effect at 5. 3 GeV in the l)JK 0TI - and lj!K- 'ff+ mass plots (SPS Exp. WJ\\11) with a crosssection of 180 nb (assuming 1 % branching ratio). This is a cancliclatc bare b-state. + Tiw next most significant experimental result is the observation of Ac at the CERN Intersecting Storage Rings (ISR). TI1is state was discovered at BNL by Samios et al. and has since been seen in several neutrino experiments. It was seen at the ISR by Lockman ct al. about a year ago (reported at Budapest) but not in a convincing way. The analysis has now been improved, and the result shows a peak which is most clearly present in the stnnmed A(31T)+ and K-p1T+ mass spectra. 'TI1e signal has furthennore been seen in Exp. R606 (reported - + by F. Muller in this parallel session) in both A3TI and pK TI . 111e most convincing signal comes from the Spli t-Ficlcl Magnet (SFM) in K-pn + 'TI1e three observations together, all at the ISR, make this an...

  5. Special Session 2: Cosmic Evolution of Groups and Clusters

    Science.gov (United States)

    Vrtilek, J. M.; David, L. P.

    2015-03-01

    During the past decade observations across the electromagnetic spectrum have led to broad progress in the understanding of galaxy clusters and their far more abundant smaller siblings, groups. From the X-rays, where Chandra and XMM have illuminated old phenomena such as cooling cores and discovered new ones such as shocks, cold fronts, bubbles and cavities, through rich collections of optical data (including vast and growing arrays of redshifts), to the imaging of AGN outbursts of various ages through radio observations, our access to cluster and group measurements has leaped forward, while parallel advances in theory and modeling have kept pace. This Special Session offered a survey of progress to this point, an assessment of outstanding problems, and a multiwavelength overview of the uses of the next generation of observatories. Holding the symposium in conjuction with the XXVIIIth General Assembly provided the significant advantage of involving not only a specialist audience, but also interacting with a broad cross-section of the world astronomical community.

  6. Meeting report VLPNPV: Sessions 1 and 2: Plenary.

    Science.gov (United States)

    Sainsbury, Frank

    2014-01-01

    Following the highly successful inaugural meeting in 2012, the second installment of Virus-Like Particles and Nano-Particle Vaccines (VLPNPV), proved to be a worthy follow-up in an outstanding conference series. VLPNPV is a forum for academics and industry to address one of the major areas of need in biomedical sciences, the development of novel prophylactic and therapeutic vaccines. The conference was opened by Professor Marianne Manchester of the University of California, San Diego who pointed to the significance of the site chosen for the conference, the Salk Institute. Founded by Jonas Salk, the Salk Institute for Biological Studies is a non-profit, independent research institute with focuses in molecular biology and genetics, neurosciences, and plant biology. This diversity in research themes reflects the wishes of the institute's founder who saw value in using interdisciplinary approaches to understanding the basic principles in life, aimed at generating new therapies and treatments for human disease. Likewise, interdisciplinarity was reflected in the main themes of the meeting, which also highlight some of the potential advantages of virus-like particle (VLP) and nanoparticle vaccines, including novel formulations/adjuvanting effects, structurally accurate/designed antigens, production systems and capacity, and tailoring the immune response. These themes were covered by the 2 plenary sessions that opened the conference and are described in this report.

  7. Transient global amnesia following a whole-body cryotherapy session.

    Science.gov (United States)

    Carrard, Justin; Lambert, Anne Chantal; Genné, Daniel

    2017-10-13

    Whole-body cryotherapy (WBC), which consists of a short exposure to very cold and dry air in special 'cryo-chambers', is believed to reduce inflammation and musculoskeletal pain as well as improve athletes' recovery. This is the case of a 63-year-old male, who presented with transient global amnesia (TGA) after undertaking a WBC session. TGA is a clinical syndrome characterised by a sudden onset of anterograde amnesia, sometimes coupled with a retrograde component, lasting up to 24 hours without other neurological deficits. Even though the patient completely recovered, as expected, in 24 hours, this case highlights that WBC is potentially not as risk free as thought to be initially. To conclude, before WBC can be medically recommended, well-conducted studies investigating the possible adverse events are required. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. ICE-DIP closing workshop - Public session | 14 September

    CERN Multimedia

    2016-01-01

    ICE-DIP, the Intel-CERN European Doctorate Industrial Program (see here), is a European Industrial Doctorate scheme (see here) led by CERN. The focus of the project, which launched in 2013, has been the development of techniques for acquiring and processing data that are relevant for the trigger and data-acquisition systems of the LHC experiments.   The results will be publicly presented in an open session on the afternoon of 14th September. Building on CERN’s long-standing relationship with Intel through CERN openlab, ICE-DIP brings together CERN, Intel and research universities to offer training to five PhD students in advanced information and communication technologies (ICT). These young researchers have been funded by the European Commission as fellows at CERN and enrolled in doctoral programmes at the National University of Ireland Maynooth and Dublin City University. They have each completed 18 month secondments at Intel locations around the world gaining in-depth experience of the v...

  9. Geriatric and Student Perceptions following Student-led Educational Sessions

    Directory of Open Access Journals (Sweden)

    Kristin Janzen

    2018-01-01

    Full Text Available Objective: The objective of this study was to measure the effect of student-led educational events on geriatric patient and student participant perceptions in a community setting. Methods: Students led three events at a senior community center, focusing on learning and memory, sleep hygiene, and arthritis pain. The participants were geriatric patients who themselves were providers of support to homebound peers (“clients” through an independently organized program. Geriatric participants completed pre- and post-event surveys to measure changes in familiarity with the topics. Student participants also completed pre- and post-event surveys that tracked changes in their comfort in working with the geriatric population. Results: Each event demonstrated at least one positive finding for geriatric patients and/or their clients. Students reported increased comfort in working with and teaching the geriatric population following the first and third events, but not the second. Conclusion: Student-led educational sessions can improve perceived health-related knowledge of geriatric participants while simultaneously exposing students to the geriatric patient population. Overall, both students and geriatric participants benefited from these events. Practice Implications: Incorporation of single, student-led educational events could be mutually beneficial to students and the elderly population in the community and easily incorporated into any healthcare curriculum. Funding:This work was supported by a Butler University Innovation Fund Grant. Treatment of Human Subjects: IRB review/approval required and obtained   Type: Original Research

  10. Efficient Routing in Wireless Sensor Networks with Multiple Sessions

    Directory of Open Access Journals (Sweden)

    Dianjie Lu

    2014-05-01

    Full Text Available Wireless Sensor Networks (WSNs are subject to node failures because of limited energy and link unreliability which makes the design of routing protocols in such networks a challenging task. The multipath routing scheme is an optimal alternative to address this problem which splits the traffic across multiple paths instead of routing all the traffic along a single path. However, using more paths introduces more contentions which degrade energy efficiency. The problem becomes even more difficult in the scenario of multiple sessions since different source-destination pairs may pass the same link which makes the flow distribution of each link uncertain. Our goal is to minimize the energy cost and provide the robust transmission by choosing the optimal paths. We first study the problem from a theoretical standpoint by mapping it to the multi-commodity network design problem. Since it is hard to build a global addressing scheme due to the great number of sensor nodes, we propose a Distributed Energy Efficient Routing protocol (D2ER. In D2ER, we employ the transportation method which can optimize the flow distribution with minimal energy consumption. Simulation results demonstrate that our optimal algorithm can save energy drastically.

  11. Exhibition Session of the exp.at’11 International Conference

    Directory of Open Access Journals (Sweden)

    Alberto Cardoso

    2012-01-01

    Full Text Available Man has been the humanity’s engineer for ages - human knowledge has been continuously built on conceptualization based on constant learning by doing activities. The observation and understanding of concepts and principles in action are the bases of the experimental activity leading to the correlation between reality and theory. Experimental activities are really important, contributing to prepare the future engineers for solving practical problems and for consolidating theoretical understanding and volatile knowledge based on abstract concepts. Therefore, experimental activity has been an essential part of education and training for engineers and engineering scientists. exp.at’11 (the 1st Experiment@ International Conference has been the first event of a new International Conference Experiment@ series devoted to online experimentation, enlarging the world capabilities in this particular area and contributing to collaborative work in emergent technologies, bringing together engineers, researchers and professionals from different areas. In its Exhibition Session, participants demonstrated their systems within developments of educational, medical and industrial applications.

  12. The Organization of Behavior Over Time: Insights from Mid-Session Reversal

    OpenAIRE

    Rayburn-Reeves, Rebecca M.; Cook, Robert G.

    2016-01-01

    What are the mechanisms by which behavior is organized sequentially over time? The recently developed mid-session reversal (MSR) task offers new insights into this fundamental question. The typical MSR task is arranged to have a single reversed discrimination occurring in a consistent location within each session and across sessions. In this task, we examine the relevance of time, reinforcement, and other factors as the switching cue in the sequential modulation of control in MSR. New analyse...

  13. Report of the Annual Scientific Session of the American College of Cardiology (ACC) 2018, Orlando.

    Science.gov (United States)

    Hashimoto, Takuya; Ako, Junya

    2018-04-28

    The 67 th Annual Scientific Session and Expo of the American College of Cardiology (ACC) were held at the Orange County Convention Center, Orlando, from March 10-12, 2018. This meeting offered 2,700 accepted abstracts presented in oral and poster sessions by 2,100 experts and 37 Late-Breaking Clinical Trials and Featured Clinical Research presentations. This report introduces the key presentations and highlights from the ACC 2018 Scientific Session.

  14. What is significant about a single nursing session? An exploratory study.

    Science.gov (United States)

    Miller, Elizabeth M

    2017-09-10

    Researchers and clinicians specializing in breastfeeding often rely on measuring one nursing session to characterize the breastfeeding relationship. However, less is known about the descriptive or statistically predictive characteristics of one nursing session. The purposes of this study are twofold: (1) to explore the relationships between variables in a single nursing session; and (2) to study the association between variables in a single nursing session and infant length-for-age (LAZ) and weight-for-age (WAZ). In 63 nursing mother-infant pairs in the United States, anthropometric measurement and observation of a single nursing session revealed six nursing session variables: fore milk fat percent, hind milk fat percent, infant milk intake, duration of session, time since last session, and time of day of session. A principle factor analysis, undertaken to explore latent variables underlying the six session variables, revealed two factors: (1) loaded highly on fore and hind milk fat percentage, reflecting the overall fat percent in a feed; and (2) loaded highly on milk intake and hind milk fat percentage, indicating the process of breast emptying. In multivariate analyses of all session variables on infant LAZ and WAZ, only hind milk fat percentage was significantly negatively associated with LAZ (β = -0.14, P = .01 (two-tailed), R 2  = 0.070), confirmed by a significant negative association between LAZ and factor one (β = -0.32, P = .05 (two-tailed), R 2  = 0.090). This research describes the dynamics of a single nursing session, and has the potential to help explain variation in infant growth and nutrition. © 2017 Wiley Periodicals, Inc.

  15. Report of the American Heart Association (AHA) Scientific Session 2017, Anaheim, California.

    Science.gov (United States)

    Seo, Yoshihiro

    2018-01-25

    On November 11-15, the American Heart Association (AHA) Scientific Sessions 2017 were held in Anaheim, California, for the first time in 16 years. The annual sessions attracted nearly 18,000 attendees, with a global presence from more than 100 countries, and featured 5 days of programming for cardiovascular basic scientists, clinicians, and researchers. As usual, activities of participants from Japan were prominent. From the exciting sessions, I report the topics and key presentations including the late-breaking clinical trials.

  16. JCOMM Expert Team on Sea Ice (ETSI), Third Session Steering Group for the Global Digital Sea Ice Data Bank (GDSIDB) Eleventh Session

    National Research Council Canada - National Science Library

    2007-01-01

    ...); Terms of reference of the task team on provision of MSI in polar regions; Report of the IMO/IHO/WMO Correspondence Group on Arctic MSI Services presented at the Eleventh Session of the IMO/COMSAR...

  17. NEDO Forum 2000. Geothermal technology development session (new development of geothermal energy); Chinetsu gijutsu kaihatsu session. Chinetsu energy no shintenkai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    The following themes were presented at this session: (1) geothermal development in the future, (2) the current status of geothermal development and utilization, (3) surveys on the promotion of geothermal development, and (4) verification and investigation on geothermal exploration technologies, development of hot water utilizing power generation plants, and international cooperation on geothermal development and utilization. In Item 2, report was made on the current status of geothermal power plants in Japan and their future development targets, long-term overview of geothermal development, measures and budgets to achieve the targets of geothermal development. In Item 3, it is reported that out of 48 areas completed of the survey (including the new promotion surveyed areas), the areas possible of steam power generation and confirmed of temperatures higher than 200 degrees C are 30 areas, and the areas possible of binary power generation (using down hole pumps) and small to medium scale power generation, confirmed of temperatures of 100 to 200 degrees C are 13 areas. In Item 4, reports were made on the reservoir bed variation exploring method, surveys on deep geothermal resources, a 10-MW demonstration plant, a system to detect well bottom information during excavation of geothermal wells, a technology to collect deep geothermal resources, and a hot-rock using power generation system. In Item 5, geothermal exploration in remote islands in the eastern part of Indonesia, and the IEA cooperation projects were reported. (NEDO)

  18. NEDO Forum 2001. Session on advanced power generation and storage technology development; NEDO Forum 2001. Shindenryoku gijutsu kaihatsu session

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-09-20

    The presentations made at the above-named session and remarks made at the panel discussion of the NEDO (New Energy and Industrial Technology Development Organization) forum held in Tokyo on September 20, 2001, are collected in this report. Predicted by Deputy Chairman Tanaka of International Superconductivity Technology Center in his lecture entitled 'Energy problem in IT (information technology) oriented society' were that possibilities were high that power consumption would rapidly increase in line with the progress of broad band and wireless, that energy conservation and environmental technologies should be developed urgently, and that superconductivity technology would assume an important role. Discussed at the panel on 'Prospect of distributed power sources in power systems' were 'Power utilization by information communication in IT-oriented days and needs for development,' 'Energy utilization involving buildings and needs for development,' 'Tasks to discharge in cogeneration technology development and coordination with power systems,' 'Technical problems involving interconnection of distributed power sources and needs for development,' 'Present state of distributed power sources and needs for development,' and 'From Fuel and Storage Technology Development Department to Advanced Power Generation and Storage Technology Development Department.' (NEDO)

  19. Students' perception towards the problem based learning tutorial session in a system-based hybrid curriculum.

    Science.gov (United States)

    Al-Drees, Abdulmajeed A; Khalil, Mahmoud S; Irshad, Mohammad; Abdulghani, Hamza M

    2015-03-01

    To evaluate students' perception towards the problem based learning (PBL) session in a system-based hybrid curriculum. We conducted a cross-sectional study in the College of Medicine, King Saud University, Saudi Arabia at the end of the 2012-2013 academic year. The survey questionnaire was self-administered, and examined perceptions of PBL session benefits, appropriate running of sessions, and tutor's roles. Out of 510 students, 275 (53.9%) completed the questionnaire. Most of the students reported that PBL sessions were helpful in understanding basic sciences concepts (p=0.04). In addition, they agreed that PBL sessions increased their knowledge of basic sciences (p=0.01). Most students reported that PBL sessions encouraged self-directed learning, collaborative learning, and improved decision making skills. However, 54.5% of students reported lack of proper training before starting the PBL sessions, and only 25.1% of students agreed that the teaching staff are well prepared to run the sessions. Most students used the internet (93.1%), lecture notes (76.7%), and books (64.4%) as learning resources. Most students reported repetition of topics between PBL sessions and lectures (p=0.07). The study highlighted the significant role of PBL in a system-based hybrid curriculum and helped students improve their knowledge and different learning skills. Students and staff training is required before the utilizing the PBL as an instructional method.

  20. Dynamic 2D-barcodes for multi-device Web session migration including mobile phones

    DEFF Research Database (Denmark)

    Alapetite, Alexandre

    2010-01-01

    This article introduces a novel Web architecture that supports session migration in multi-device Web applications, particularly the case when a user starts a Web session on a computer and wishes to continue on a mobile phone. The proposed solution for transferring the needed session identifiers...... across devices is to dynamically generate pictures of 2D-barcodes containing a Web address and a session ID in an encoded form. 2D-barcodes are a cheap, fast and robust approach to the problem. They are widely known and used in Japan, and are spreading in other countries. Variations on the topic...

  1. Highlights of the 2nd session of the General Conference

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-01-15

    ' recommendation that the total appropriation for the administrative expenses of the Agency in 1959 shall amount to $5,225,000, and by 58 votes, none against and one abstention that the target for voluntary contributions to the General Fund be set at $1,500,000. A number of separate votes on individual budget items had all resulted in majorities for the original Board of Governors' recommendations. A Special Committee on, the pledging of voluntary contributions to the General Fund from which the operational part of the Agency's programme was to be financed met on 3 October. As Mr. Sterling Cole, Director General, explained unlike the specialized agencies of the UN, the Agency's technical assistance activities, including all fellowships and technical assistance projects and equipment provided at the Agency's expense as well as its functional laboratory will have to be financed at present through voluntary contributions. By the end of the second session of the General Conference, the President was able to announce a total of approximately $ 848,000 pledged by 21 Member States, a number of delegates having indicated their countries' willingness to make contributions, the amount of which would be made known at a later date. All main decisions taken during the second session of the General Conference are listed.

  2. Results of the 2010 IGSC Topical Session on Optimisation

    International Nuclear Information System (INIS)

    Bailey, Lucy

    2014-01-01

    Document available in abstract form only. Full text follows: The 2010 IGSC topical session on optimisation explored a wide range of issues concerning optimisation throughout the radioactive waste management process. Philosophical and ethical questions were discussed, such as: - To what extent is the process of optimisation more important than the end result? - How do we balance long-term environmental safety with near-term operational safety? - For how long should options be kept open? - In balancing safety and excessive cost, when is BAT achieved and who decides on this? * How should we balance the needs of current society with those of future generations? It was clear that optimisation is about getting the right balance between a range of issues that cover: radiation protection, environmental protection, operational safety, operational requirements, social expectations and cost. The optimisation process will also need to respect various constraints, which are likely to include: regulatory requirements, site restrictions, community-imposed requirements or restrictions and resource constraints. These issues were explored through a number of presentations that discussed practical cases of optimisation occurring at different stages of international radioactive waste management programmes. These covered: - Operations and decommissioning - management of large disused components, from the findings of an international study, presented by WPDD; - Concept option selection, prior to site selection - upstream and disposal system optioneering in the UK; - Siting decisions - examples from both Germany and France, explaining how optimisation is being used to support site comparisons and communicate siting decisions; - Repository design decisions - comparison of KBS-3 horizontal and vertical deposition options in Finland; and - On-going optimisation during repository operation - operational experience from WIPP in the US. The variety of the remarks and views expressed during the

  3. Anaphora in question-answer sessions in university ELF contexts.

    Directory of Open Access Journals (Sweden)

    Thomas Wulstan Christiansen

    2015-07-01

    Full Text Available Abstract - Identity chains (Hasan 1984 ˗ strings of co-referential noun phrases ˗ constitute a lesser researched area in the field of ELF, as has the more general area of cohesion (but see Hüttner 2009, Christiansen 2011. Following on the work on anaphora of such scholars as Reinhart (1983 and Cornish (1999, and on cohesion (e.g. Halliday and Hasan 1976, Halliday 2004, Christiansen (2009a/b, 2011 focuses on the link between text cohesion and discourse coherence. The interactive perspective of discourse (seen as the process of which text is the product: see Widdowson 1984: 100 is especially relevant to an ELF context of spontaneous spoken interaction. As Guido (2008 evidences, different inter-cultural concerns constitute a crucial dimension to the complex multi-code interaction. Consequently, the diverse ways in which speakers from different L1 backgrounds employ anaphors and construct identity chains are key elements in the co-construction of a dialogic text. In this case study, six extracts of transcripts taken from the VOICE corpus (2011 of conference question and answer sessions set in multicultural contexts are analysed qualitatively. The different ways that participants construct identity chains (e.g. whether they use full forms of various kinds or anaphoric pro-forms are classified. The analysis focuses on both how individual anaphors are resolved and how relations between anaphors and antecedent triggers are encoded, and how identity chains are constructed and organized individually. The objective is to identify which kinds of noun phrase (various subtypes of full and pro-forms are used by diverse groups of EFL speakers both in relation to their own contributions and to those of other speakers (with a threefold distinction made between the same turn of the same speaker, a different turn of the same speaker, and a different turn by a different speaker.

  4. Spacing extinction sessions as a behavioral technique for preventing relapse in an animal model of voluntary actions.

    Science.gov (United States)

    Bernal-Gamboa, Rodolfo; Gámez, A Matías; Nieto, Javier

    2018-06-01

    Instrumental extinction has been proposed as a model for understanding the suppression of problematic voluntary actions. Consequently, it has been suggested that response recovery after extinction could model relapse. Four experiments with rats used a free operant procedure to explore the impact of spacing extinction sessions on spontaneous recovery, renewal, reinstatement, and rapid reacquisition of extinguished lever-pressing. Initially, in all experiments, hungry rats were trained to perform two responses (R1 and R2) for food. Then, all responses underwent extinction. For R1, rats experienced a longer intersession interval (72 h) than for R2 (24 h). During the final restoration test, it was observed that using spaced extinction sessions reduced spontaneous recovery, renewal, and reinstatement. However, implementing a longer intersession interval throughout extinction exposure did not slow the rate of reacquisition of operant responses. The present findings suggest that in most cases extinction is more enduring when the extinction sessions are spaced. Since expanding the intersession interval during extinction might be interpreted as conducting extinction in multiple temporal contexts, the overall pattern of results was explained based on contextual modulation. Copyright © 2018 Elsevier B.V. All rights reserved.

  5. How supportive supervision influences immunization session site practices: a quasi-experimental study in Odisha, India

    Directory of Open Access Journals (Sweden)

    Bhuputra Panda

    2015-01-01

    Full Text Available Background: Routine immunization (RI is a key child survival intervention. Ensuring acceptable standards of RI service delivery is critical for optimal outcomes. Accumulated evidences suggest that ‘supportive supervision’ improves the quality of health care services in general. During 2009–2010, the Government of Odisha and UNICEF jointly piloted this strategy in four districts to improve RI program outcomes. The present study aims to assess the effect of this strategy on improvement of skills and practices at immunization session sites. Design: A quasi-experimental ‘post-test only’ study design was adopted to compare the opinion and practices of frontline health workers and their supervisors in four intervention districts (IDs with two control districts (CDs. Altogether, we interviewed 111 supervisor–supervisee (health worker pairs using semi-structured interview schedules and case vignettes. We also directly observed health workers’ practices during immunization sessions at 111 sites. Data were analyzed with SPSS version 16.0. Results: The mean knowledge score of supervisors in CDs was significantly higher than in intervention groups. Variegated responses were obtained on case vignettes. The control group performed better in solving certain hypothetically asked problems, whereas the intervention group scored better in others. Health workers in IDs gave a lower rating to their respective supervisors’ knowledge, skill, and frequency of supervision. Logistics and vaccine availability were better in CDs. Conclusion: Notwithstanding other limitations, supportive supervision may not have independent effects on improving the quality of immunization services. Addressing systemic issues, such as the availability of essential logistics, supply chain management, timely indenting, and financial resources, could complement the supportive supervision strategy in improving immunization service delivery.

  6. How supportive supervision influences immunization session site practices: a quasi-experimental study in Odisha, India.

    Science.gov (United States)

    Panda, Bhuputra; Pati, Sanghamitra; Nallala, Srinivas; Chauhan, Abhimanyu S; Anasuya, Anita; Som, Meena; Zodpey, Sanjay

    2015-01-01

    Routine immunization (RI) is a key child survival intervention. Ensuring acceptable standards of RI service delivery is critical for optimal outcomes. Accumulated evidences suggest that 'supportive supervision' improves the quality of health care services in general. During 2009-2010, the Government of Odisha and UNICEF jointly piloted this strategy in four districts to improve RI program outcomes. The present study aims to assess the effect of this strategy on improvement of skills and practices at immunization session sites. A quasi-experimental 'post-test only' study design was adopted to compare the opinion and practices of frontline health workers and their supervisors in four intervention districts (IDs) with two control districts (CDs). Altogether, we interviewed 111 supervisor-supervisee (health worker) pairs using semi-structured interview schedules and case vignettes. We also directly observed health workers' practices during immunization sessions at 111 sites. Data were analyzed with SPSS version 16.0. The mean knowledge score of supervisors in CDs was significantly higher than in intervention groups. Variegated responses were obtained on case vignettes. The control group performed better in solving certain hypothetically asked problems, whereas the intervention group scored better in others. Health workers in IDs gave a lower rating to their respective supervisors' knowledge, skill, and frequency of supervision. Logistics and vaccine availability were better in CDs. Notwithstanding other limitations, supportive supervision may not have independent effects on improving the quality of immunization services. Addressing systemic issues, such as the availability of essential logistics, supply chain management, timely indenting, and financial resources, could complement the supportive supervision strategy in improving immunization service delivery.

  7. A Faculty Development Session or Resident as Teacher Session for Didactic and Clinical Teaching Techniques; Part 1 of 2: Engaging Learners with Effective Didactic Teaching

    Directory of Open Access Journals (Sweden)

    Megan Boysen-Osborn

    2016-07-01

    Full Text Available Audience: This workshop is intended for faculty members in an emergency medicine (or other residency program, but is also appropriate for chief residents and medical student educators, including basic science faculty. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are important in helping residents transition from junior learners to supervisors of medical students and junior residents. Part I of this two-part workshop introduces learners to effective techniques to engaging learners during didactic sessions. Objectives: By the end of this workshop, the learner will: 1 describe eight teaching techniques that encourage active learning during didactic sessions; 2 plan a didactic session using at least one of eight new teaching techniques for didactic instruction. Methods: This educational session is uses several blended instructional methods, including team-based learning (classic and modified, the flipped classroom, audience response systems, pause procedures in order to demonstrate effective didactic teaching techniques.

  8. Within Session Sequence of Balance and Plyometric Exercises Does Not Affect Training Adaptations with Youth Soccer Athletes.

    Science.gov (United States)

    Chaouachi, Mehdi; Granacher, Urs; Makhlouf, Issam; Hammami, Raouf; Behm, David G; Chaouachi, Anis

    2017-03-01

    The integration of balance and plyometric training has been shown to provide significant improvements in sprint, jump, agility, and other performance measures in young athletes. It is not known if a specific within session balance and plyometric exercise sequence provides more effective training adaptations. The objective of the present study was to investigate the effects of using a sequence of alternating pairs of exercises versus a block (series) of all balance exercises followed by a block of plyometric exercises on components of physical fitness such as muscle strength, power, speed, agility, and balance. Twenty-six male adolescent soccer players (13.9 ± 0.3 years) participated in an 8-week training program that either alternated individual balance (e.g., exercises on unstable surfaces) and plyometric (e.g., jumps, hops, rebounds) exercises or performed a block of balance exercises prior to a block of plyometric exercises within each training session. Pre- and post-training measures included proxies of strength, power, agility, sprint, and balance such as countermovement jumps, isometric back and knee extension strength, standing long jump, 10 and 30-m sprints, agility, standing stork, and Y-balance tests. Both groups exhibited significant, generally large magnitude (effect sizes) training improvements for all measures with mean performance increases of approximately >30%. There were no significant differences between the training groups over time. The results demonstrate the effectiveness of combining balance and plyometric exercises within a training session on components of physical fitness with young adolescents. The improved performance outcomes were not significantly influenced by the within session exercise sequence.

  9. Within Session Sequence of Balance and Plyometric Exercises Does Not Affect Training Adaptations with Youth Soccer Athletes

    Directory of Open Access Journals (Sweden)

    Mehdi Chaouachi, Urs Granacher, Issam Makhlouf, Raouf Hammami, David G Behm, Anis Chaouachi

    2017-03-01

    Full Text Available The integration of balance and plyometric training has been shown to provide significant improvements in sprint, jump, agility, and other performance measures in young athletes. It is not known if a specific within session balance and plyometric exercise sequence provides more effective training adaptations. The objective of the present study was to investigate the effects of using a sequence of alternating pairs of exercises versus a block (series of all balance exercises followed by a block of plyometric exercises on components of physical fitness such as muscle strength, power, speed, agility, and balance. Twenty-six male adolescent soccer players (13.9 ± 0.3 years participated in an 8-week training program that either alternated individual balance (e.g., exercises on unstable surfaces and plyometric (e.g., jumps, hops, rebounds exercises or performed a block of balance exercises prior to a block of plyometric exercises within each training session. Pre- and post-training measures included proxies of strength, power, agility, sprint, and balance such as countermovement jumps, isometric back and knee extension strength, standing long jump, 10 and 30-m sprints, agility, standing stork, and Y-balance tests. Both groups exhibited significant, generally large magnitude (effect sizes training improvements for all measures with mean performance increases of approximately >30%. There were no significant differences between the training groups over time. The results demonstrate the effectiveness of combining balance and plyometric exercises within a training session on components of physical fitness with young adolescents. The improved performance outcomes were not significantly influenced by the within session exercise sequence.

  10. Evaluating the efficacy of Regulated 12-Session Matrix Model in reducing susceptibility in methamphetamine-dependent individuals

    Directory of Open Access Journals (Sweden)

    Zahra Amiri

    2016-02-01

    Full Text Available Methamphetamine (abuse have gained popularity among youth and is increasingly become a part of mainstream culture. Methamphetamine(abuse is dangerous because of its wide range adverse outcomes and hazardous sustaining side effects. Its dependence is hardly withdrawn by routine therapeutic methods. This study is devoted to evaluate the efficacy of Regulated 12-Session Matrix Model in outpatient methamphetamine-dependent individuals. 24 individuals were chosen according to inclusion/exclusion criteria of the study and randomly assigned to equal experimental (age range 19-41; mean age: 46.9 and control groups (age range: 21-42; mean age: 27.8. Experimental group members partook Regulated 12-Session Matrix Model once a week in 12 consecutive weeks, while control group members remained at waitlist. Independent t-test in 12th week showed that experimental group had lower methamphetamine use, comparing to control group (p<.05.Phillai’s Trace, Wilk’s Lambda, HotellingLawley's trace, and Roy's largest root showed that there are significant association between experimental and control groups in reduction of methamphetamine-use lapse (p<.05.Within-subject F ratio revealed that “methamphetamine use” was significantly reduced in experimental group after clinical intervention (p<.001. Findings of the study indicate the efficacy of Regulated 12-Session Matrix Model in craving management and control as well as reduction of lapse and substance (abuse in methamphetamine-dependent patients. It appears that the Regulated 12-Session Matrix Model would be a new reliable solution to treat methamphetamine-dependence in Iran and other alike cultural and social atmospheres. Limitations and future implications are discussed.

  11. Mapping of Primary Instructional Methods and Teaching Techniques for Regularly Scheduled, Formal Teaching Sessions in an Anesthesia Residency Program

    DEFF Research Database (Denmark)

    Vested Madsen, Matias; Macario, Alex; Yamamoto, Satoshi

    2016-01-01

    learning as higher quality than sessions with little or no verbal interaction between teacher and learner. A modified Delphi process was used to identify useful teaching techniques. A representative sample of each of the formal teaching session types was mapped, and residents anonymously completed a 5...... formal teaching session. The overall education scores of the sessions as rated by the residents were high....

  12. Percutaneous radiofrequency ablation of hepatocellular carcinoma: analysis of 80 patients treated with two consecutive sessions

    International Nuclear Information System (INIS)

    Rhim, Hyunchul; Kim, Young-sun; Choi, Dongil; Lim, Hyo K.; Park, KoWoon

    2008-01-01

    This study investigated the reasons for some patients requiring two consecutive sessions of percutaneous radiofrequency (RF) ablation of hepatocellular carcinoma (HCC). We reviewed our database of 1,179 patients (1,624 treatments) with HCCs treated by percutaneous ultrasound (US)-guided RF ablation over 6 years. We retrospectively evaluated 80 patients who required a second session after the first session. The medical records and follow-up CTs were studied. We assessed the reasons for the second session and the patient outcomes. A second session was required in 80 (4.8%) out of 1,642 treatments of percutaneous RF ablation for HCC. The reason for the second session included technical failure related to the patient or the procedure (n=26), technical failure due to residual (n=40), newly detected (n=11) or missed (n=3) tumors found at the immediate follow-up CT. All patients were retreated with a second RFA session the next day. Seventy-five (93%) of 80 patients achieved complete ablation after the second session. The remaining five patients were treated by TACE (n=1), additional RFA (as second treatment at next admission) (n=3), or were lost to follow-up (n=1). After 1 month follow-up, 72 patients (96%) showed complete ablation after the second session. The interventional oncologist should understand the technical reasons for a patient requiring a second session of RF ablation when providing treatment for HCCs and perform careful pre-procedural planning to minimize the need for multi-session procedures. (orig.)

  13. Repetition Performance And Blood Lactate Responses Adopting Different Recovery Periods Between Training Sessions In Trained Men.

    Science.gov (United States)

    Miranda, Humberto; de Freitas Maia, Marianna; Paz, Gabriel Andrade; de Souza, João A A A; Simão, Roberto; de Araújo Farias, Déborah; Willardson, Jeffrey M

    2017-02-08

    The purpose of this study was to examine the effect of different recovery periods (24h, 48h, and 72h) between repeated resistance training (RT) sessions for the upper body muscles on repetition performance and blood lactate responses in trained men. Sixteen recreationally trained men (age: 26.1 ± 3.1 years; height: 179 ± 4.5 cm; body mass: 82.6 ± 4.0 kg, 4.5 ± 2.2 years of RT experience) participated in this study. Eight-repetition maximum (8-RM) loads were determined for the bench press (BP), 30° incline bench press (BP30), and 45° incline bench press (BP45) exercises. To assess the effects of different recovery periods between repeated training sessions, three protocols were performed in randomized order, including: 24 hours (P24); 48 hours (P48); and 72 hours (P72). Each RT session consisted of performing four repetition maximum sets of BP, BP30, and BP45 with 8-RM loads and 2-minute rest intervals between sets. Blood lactate levels were measured pre-session (PRE), immediately post-session (POST), 3 minutes post-session (P3), and 5 minutes post-session (P5). For the P24 protocol, significant decreases in repetition performance were found between sessions for the BP, BP30, and BP45 exercises, respectively. When considering session 2 only, the total work (repetition x sets) was significantly higher in P48 and P72 versus P24 for the BP30 and BP45 exercises. Blood lactate levels (i.e. POST, P3, and P5) significantly increased for session 2 under the P24 compared to the P48 and P72 protocols, respectively. Therefore, coaches and practitioners who need to accomplish a higher training volume for the upper body muscles should adopt recovery periods longer than 24 hours between sessions that train the same or similar muscle groups.

  14. Client Perceptions of Helpfulness in Therapy: a Novel Video-Rating Methodology for Examining Process Variables at Brief Intervals During a Single Session.

    Science.gov (United States)

    Cocklin, Alexandra A; Mansell, Warren; Emsley, Richard; McEvoy, Phil; Preston, Chloe; Comiskey, Jody; Tai, Sara

    2017-11-01

    The value of clients' reports of their experiences in therapy is widely recognized, yet quantitative methodology has rarely been used to measure clients' self-reported perceptions of what is helpful over a single session. A video-rating method using was developed to gather data at brief intervals using process measures of client perceived experience and standardized measures of working alliance (Session Rating Scale; SRS). Data were collected over the course of a single video-recorded session of cognitive therapy (Method of Levels Therapy; Carey, 2006; Mansell et al., 2012). We examined the acceptability and feasibility of the methodology and tested the concurrent validity of the measure by utilizing theory-led constructs. Eighteen therapy sessions were video-recorded and clients each rated a 20-minute session of therapy at two-minute intervals using repeated measures. A multi-level analysis was used to test for correlations between perceived levels of helpfulness and client process variables. The design proved to be feasible. Concurrent validity was borne out through high correlations between constructs. A multi-level regression examined the independent contributions of client process variables to client perceived helpfulness. Client perceived control (b = 0.39, 95% CI .05 to 0.73), the ability to talk freely (b = 0.30, SE = 0.11, 95% CI .09 to 0.51) and therapist approach (b = 0.31, SE = 0.14, 95% CI .04 to 0.57) predicted client-rated helpfulness. We identify a feasible and acceptable method for studying continuous measures of helpfulness and their psychological correlates during a single therapy session.

  15. The effects of synchronous class sessions on students' academic achievement and levels of satisfaction in an online introduction to computers course

    Science.gov (United States)

    LeShea, Andrea Valene

    The purpose of this quasi-experimental static-group comparison study was to test the theory of transactional distance that relates the inclusion of synchronous class sessions into an online introductory computer course to students' levels of satisfaction and academic achievement at a post-secondary technical college. This study specifically looked at the effects of adding live, synchronous class sessions into an online learning environment using collaboration software such as Blackboard Collaborate and the impact that this form of live interaction had on students' overall levels of satisfaction and academic achievement with the course. A quasi-experiment using the post-test only, static-group comparison design was utilized and conducted in an introductory computer class at a local technical college. It was determined that incorporating live, synchronous class sessions into an online course did not increase students' levels of achievement, nor did it result in improved test scores. Additionally, the study revealed that there was no significant difference in students' levels of satisfaction between those taking online courses using live, synchronous methods and those experiencing traditional online methods. In light of this evidence, further research needs to be conducted to determine if students prefer a completely asynchronous online learning experience or if, when, and how they would prefer a blended approach that offers synchronous sessions as well.

  16. [Enhanced prenatal HIV couple oriented counselling session and couple communication about HIV (ANRS 12127 Prenahtest Trial)].

    Science.gov (United States)

    Plazy, M; Orne-Gliemann, J; Balestre, E; Miric, M; Darak, S; Butsashvili, M; Tchendjou, P; Dabis, F; Desgrées du Loû, A

    2013-08-01

    The Prenahtest study investigated the efficacy of a couple-oriented HIV counselling session (COC) in encouraging couple HIV counselling and testing, and improving intra-couple communication about sexual and reproductive health. We report here on the effect of COC on intra-couple communication about HIV. Within this 4-country trial (India, Georgia, Dominican Republic and Cameroon), 484 to 491 pregnant women per site were recruited and individually randomized to receive either the COC intervention, enhanced counselling with role playing, or standard post-test HIV counselling. Women were interviewed at recruitment, before HIV testing (T0), and 2 to 8 weeks after post-test HIV counselling (T1). Four dichotomous variables documented intra-couple communication about HIV at T1: 1) discussion about HIV, 2) discussion about condom use, 3) suggesting HIV testing and 4) suggesting couple HIV counselling to the partner. An intra-couple HIV communication index was created: low degree of communication ("yes" response to zero or one of the four variables), intermediate degree of communication ("yes" to two or three variables) or high degree of communication ("yes" to the four variables). To estimate the impact of COC on the intra-couple HIV communication index, multivariable logistic regressions were conducted. One thousand six hundred and seven women were included in the analysis of whom 54 (3.4%) were HIV-infected (49 in Cameroon). In the four countries, the counselling group was associated with intra-couple HIV communication (P≤0.03): women allocated to the COC group were significantly more likely to report high or intermediate degrees of intra-couple communication about HIV (versus low degree of communication) than women allocated to standard counselling. COC improved short-term communication about HIV within couples in different sociocultural contexts, a positive finding for a couple approach to HIV prevention. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  17. Electrocardiography and serum potassium before and after hemodialysis sessions

    International Nuclear Information System (INIS)

    Tarif, N.; Al-Wakeel, Jamal Saleh; Sulaimani, F.; Memon, Nawaz Ali; Al-Suwaida, Abdul Kareem; Yamani, H.; Bakhsh, Ahmed Jahangir

    2008-01-01

    This study was undertaken to assess potassium level and electrocardiographic (ECG) changes post hemodialysis and whether fall in potassium level during hemodialysis may potentiate cardiac arrythemia. We studied 21 chronic hemodialysis (HD) patients who had their serum electrolytes measured before and after dialysis session and ECG performed at the same time. The patients included 14 females and 7 males with a mean age of 53.1+-15.6 years and range from 26 to 81 years; 9 (43%) patients were diabetics. All the patients had been on dialysis for a minimum of 6 months each Pre-HD serum potassium levels had no correlation with any ECG parameters except a negative correlation with T wave amplitude r=-0.5, p=0.021. ECG parameters significantly changed post-HD; the T wave amplitude decreased and the R wave amplitude increased. A comparatively higher R wave significantly decreased the T to R wave ratio post dialysis. The QRS duration and QTc interval also increased significantly. The patients with post-HD serum potassium of 3.5 mmol/L had a higher R wave amplitude and a significantly less T to R wave ratio (11.8+-9.7 vs 6.4+-5.1, p=0.045 and 0.4+-0.38 vs 1.0+-0.97, p=0.049, respectively. In patients with serum potassium decrement of >2.0 mmol/L, the T to R wave ratio decreased significantly, 0.32+-0.21 vs 0.85+-0.26, p=0.023; The T wave amplitude decreased more than the rise in R wave. Multiple regression analysis did not reveal any relationship of pre or post HD ECG changes and serum potassium, serum calcium or net change in serum potassium post-HD. We conclude that post-HD serum potassium decrement results in a decrease in T to R wave ratio on ECG; this change may have an arrhythmogenic potential. (author)

  18. Session 21.2 - Measurement of Light at Night

    Science.gov (United States)

    Wainscoat, Richard J.

    2016-10-01

    The introduction of the mercury vapor lamp for general lighting in the 1930s probably marked the beginning of significant light pollution. Lighting levels have increased slowly, year-to-year, with sky brightness levels increasing only slowly on timescales of a year; no measurement protocols or instruments existed to quantify this increase. However, on timescales of 10-20 years, or on generational timescales, the increases in night sky levels, particularly in urban areas, have been dramatic. Younger people speak with their parents or grandparents who remark how beautiful the sky used to be, and how many stars they could see when they when they were younger. Older people can themselves remember how many stars were visible in the sky when they were younger. Whole generations of children now grow up without ever seeing the Milky Way. Society has not had tools to easily measure sky brightness, and monitoring from space has only recently become available. A subtle increase of 10% sky brightness per year, for example, is not noticeable to the human eye on the time scale of a year, and has been tolerated by society. But such an increase compounds to an increase of a factor 2.6 in 10 years, 6.7 in 20 years, and a factor 45 in 40 years, corresponding to a dramatic increase in sky brightness, an almost complete loss in ability to see faint objects in the night sky, and rendering the sky unusable for most forms of astronomy. The most striking examples are the urban observatories found in many major cities that can no longer be used. Session 2 was primarily focused on measurement of light at night, with an emphasis on measurement of light pollution. It comprised of 6 papers that are summarized below. Over the last decade, our ability to measure light pollution has grown tremendously, and the instrumentation needed to produce reliable quantitative measurements has become much more affordable, and now includes consumer grade digital cameras and even smart phones. During this same

  19. The Interactions between Breastfeeding Mothers and Their Babies during the Breastfeeding Session.

    Science.gov (United States)

    Epstein, Karen

    1993-01-01

    Videotaped 12 breastfeeding mothers and their babies during breastfeeding sessions to investigate maternal-infant interactions occurring during breastfeeding sessions. Presents four case studies to examine differences in breastfeeding interactions, as well as benefits and disadvantages that breastfeeding provided different mother-child pairs. (MM)

  20. Optimality aspects with assigning of Magistrates to Sessions and Teams of the Amsterdam Criminal Court

    NARCIS (Netherlands)

    Schreuder, J.A.M.; Burke, E.K.; Rudova, H.

    2006-01-01

    In the criminal court (Arrondissements rechtbank, sector strafrecht) of Amsterdam the assignment of magistrates (judges, officers, etc) to sessions needed to handle the cases presented, has become a problem last years mainly caused by the increase of so called mega-sessions. One complicating factor

  1. 75 FR 73090 - Medicare Program; Listening Session on Development of Additional Imaging Efficiency Measures for...

    Science.gov (United States)

    2010-11-29

    ...] Medicare Program; Listening Session on Development of Additional Imaging Efficiency Measures for Use in the...), HHS. ACTION: Notice of meeting. SUMMARY: This notice announces a listening session to receive comments... Quality Data Reporting Program (HOP QDRP), which is authorized under section 1833(t)(17) of the Social...

  2. One-Session Treatment of Specific Phobias: A Detailed Description and Review of Treatment Efficacy

    Science.gov (United States)

    Zlomke, Kimberly; Davis, Thompson E., III

    2008-01-01

    One-Session Treatment (OST) is a form of massed exposure therapy for the treatment of specific phobias. OST combines exposure, participant modeling, cognitive challenges, and reinforcement in a single session, maximized to three hours. Clients are gradually exposed to steps of their fear hierarchy using therapist-directed behavioral experiments.…

  3. 78 FR 22225 - Meeting: African Development Foundation, Board of Directors Executive Session Meeting

    Science.gov (United States)

    2013-04-15

    ...;and investigations, committee meetings, agency decisions and rulings, #0;delegations of authority... Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting Time: Tuesday, April 23, 2013 11:15 a.m. to 2:15 p.m. Place: 1400 Eye Street NW., Suite 1000...

  4. Individual neuropsychological support and group sessions for relatives to TBI patients

    DEFF Research Database (Denmark)

    Siert, Lars

    TITLE: Individual neuropsychological support and group sessions for relatives to TBI patients. OBJECTIVE: To describe how the neuropsychologist work with early and ongoing individual support and group sessions for relatives to adult TBI patients in the acute and sub acute phase and after discharge...

  5. Rethinking Design Process: Using 3D Digital Models as an Interface in Collaborative Session

    Science.gov (United States)

    Ding, Suining

    2008-01-01

    This paper describes a pilot study for an alternative design process by integrating a designer-user collaborative session with digital models. The collaborative session took place in a 3D AutoCAD class for a real world project. The 3D models served as an interface for designer-user collaboration during the design process. Students not only learned…

  6. Determining the Optimal Number of Spinal Manipulation Sessions for Chronic Low-Back Pain

    Science.gov (United States)

    ... Optimal Number of Spinal Manipulation Sessions for Chronic Low-Back Pain Share: © Matthew Lester Findings from the largest and ... study of spinal manipulative therapy (SMT) for chronic low-back pain suggest that 12 sessions (SMT) may be the ...

  7. From In-Session Behaviors to Drinking Outcomes: A Causal Chain for Motivational Interviewing

    Science.gov (United States)

    Moyers, Theresa B.; Martin, Tim; Houck, Jon M.; Christopher, Paulette J.; Tonigan, J. Scott

    2009-01-01

    Client speech in favor of change within motivational interviewing sessions has been linked to treatment outcomes, but a causal chain has not yet been demonstrated. Using a sequential behavioral coding system for client speech, the authors found that, at both the session and utterance levels, specific therapist behaviors predict client change talk.…

  8. Describing the Cognitive Level of Professor Discourse and Student Cognition in College of Agriculture Class Sessions

    Science.gov (United States)

    Ewing, John C.; Whittington, M. Susie

    2009-01-01

    The purpose of this study was to describe the cognitive level of professor discourse and student cognition during selected college of agriculture class sessions. Twenty-one undergraduate class sessions were videotaped in 12 professors' courses. Results were interpreted to show that professors' discourse was mostly (62%) at the knowledge and…

  9. Good Moments in Gestalt Therapy: A Descriptive Analysis of Two Perls Sessions.

    Science.gov (United States)

    Boulet, Donald; And Others

    1993-01-01

    Analyzed two Gestalt therapy sessions conducted by Fritz Perls using category system for identifying in-session client behaviors valued by Gestalt therapists. Four judges independently rated 210 client statements. Found common pattern of therapeutic movement: initial phase dominated by building block good moments and second phase characterized by…

  10. Views of STS-5 crew during a training session in the SMS

    Science.gov (United States)

    1982-01-01

    Views of STS-5 crew during a training session in the Shuttle Mission Simulator (SMS). Astronaut Robert F. Overmyer, STS-5 pilot, participates in training session wearing a communications kit assembly (ASSY). He is dressed in regular flight suit and is studying flight documentation.

  11. Avoiding Surgical Skill Decay : A Systematic Review on the Spacing of Training Sessions

    NARCIS (Netherlands)

    Cecilio-Fernandes, Dario; Cnossen, Fokie; Jaarsma, Debbie A D C; Tio, René A

    OBJECTIVE: Spreading training sessions over time instead of training in just 1 session leads to an improvement of long-term retention for factual knowledge. However, it is not clear whether this would also apply to surgical skills. Thus, we performed a systematic review to find out whether spacing

  12. Evaluating a Pre-Session Homework Exercise in a Standalone Information Literacy Class

    Science.gov (United States)

    Goetz, Joseph E.; Barber, Catherine R.

    2015-01-01

    In this study, researchers evaluate a homework exercise assigned before a standalone information literacy session. Students in a Master of Education program completed a worksheet using the ERIC database thesaurus. The researchers conducted pre- and posttests within a single library session to assess student learning, using a control group for…

  13. 76 FR 11980 - Stakeholder Input: Listening Session to Provide Information and Solicit Suggestions for...

    Science.gov (United States)

    2011-03-04

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Chapter I [Docket EPA-HQ-OW-2011-0119; FRL-9275-4] Stakeholder Input: Listening Session to Provide Information and Solicit Suggestions for Regulations... stakeholders. DATES: The listening sessions will be held at 210 Holiday Court, Annapolis, Maryland 21401, on...

  14. 78 FR 21607 - Stakeholder Listening Session in Preparation for the 66th World Health Assembly

    Science.gov (United States)

    2013-04-11

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Stakeholder Listening Session in Preparation for the 66th... hold an informal Stakeholder Listening Session on Monday, May 6, 3-4:30 p.m., in the Great Hall of the HHS Hubert H. Humphrey Building, 200 Independence Avenue SW., Washington, DC 20201. The Stakeholder...

  15. 77 FR 19666 - Stakeholder Listening Session in Preparation for the 65th World Health Assembly

    Science.gov (United States)

    2012-04-02

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Stakeholder Listening Session in Preparation for the 65th... with leading the U.S. delegation to the 65th World Health Assembly-- will hold an informal Stakeholder..., 200 Independence Avenue SW., Washington, DC, 20201. The Stakeholder Listening Session will help the...

  16. Short-term Beneficial Effects of 12 Sessions of Neurofeedback on Avoidant Personality Accentuation in the Treatment of Alcohol Use Disorder

    OpenAIRE

    Dalkner, Nina; Unterrainer, Human F.; Wood, Guilherme; Skliris, Dimitris; Holasek, Sandra J.; Gruzelier, John H.; Neuper, Christa

    2017-01-01

    This study evaluated the effects of alpha/theta neurofeedback on Clinical Personality Accentuations in individuals with alcohol use disorder. Twenty-five males were investigated using a pre-test/post-test design with a waiting-list control group. Participants were randomly assigned either to an experimental group (n = 13) receiving 12 sessions of neurofeedback twice a week as a treatment adjunct over a period of 6 weeks, or to a control group (n = 12) receiving treatment as usual. The Invento...

  17. Does the Timing of Measurement Alter Session-RPE in Boxers?

    Science.gov (United States)

    Uchida, Marco C; Teixeira, Luis F M; Godoi, Vladmir J; Marchetti, Paulo H; Conte, Marcelo; Coutts, Aaron J; Bacurau, Reury F P

    2014-01-01

    The purpose of this study was to compare the influence of measuring the overall session rating of perceived exertion (session-RPE) at 10 vs. 30 minutes following exercise. Eight boxers completed three different standardized training sessions of different intensities (easy, moderate and hard) in a matchedpairs, randomized research design. Exercise intensity was assessed during each bout by measuring heart rate, blood lactate concentration and session-RPE. To assess the effect of measurement timing on session-RPE, RPE data were collected either 10 or 30 minutes post-exercise. There was no significant effect of measurement time on session-RPE values following easy (10 minutes: session-RPE = 1.3 ± 1.0 Arbitrary Unit (AU), %Heart Rate Reserve (HRR) = 49.5 ± 11.1, and ∆Blood lactate = -2.3 ± 16.3%; 30 minutes: session-RPE = 1.7 ± 1.0 AU, %HRR = 51.3 ± 10.8, and ∆Blood lactate = 0.7 ± 25.2%), moderate (10 minutes: session-RPE = 2.7 ± 1.6 AU, %HRR = 67.2 ± 10.8, and ∆Blood lactate = 2.2 ± 19%; 30 minutes: session-RPE = 2.5 ± 0.9 AU, %HRR = 67.2 ± 5.9, and ∆Blood lactate = 24.5 ± 17.1%) and hard (10 minutes: session-RPE = 5.7 ± 1.0 AU, %HRR = 88.1 ± 6.3, and ∆Blood lactate = 146.3 ± 87.9%; 30 minutes: session-RPE = 5.8 ± 1.9 AU, %HRR> = 83.3 ± 8.0, and ∆Blood lactate = 91.6 ± 39%) sessions. In conclusion, our findings suggest that session-RPE can be used in boxing training routines across a range of intensities and accurate measurements can be determined as early as 10 minutes after exercise. Key PointsIt is difficult to quantify and monitoring the external training load in martial arts (e.g. Aikido, Kung Fu, Judo) and physical combat sports (e.g. Boxing, Muay Thai), session RPE method appears to be a reliable method to quantifying training load in those sports.For many athletes it is impractical to wait 30 minutes after training session to provide a session-RPE. The present findings show that collecting ses-sion-RPE measures at 10 min

  18. The Teratology Society 2007 strategic planning session: a desire to inspire.

    Science.gov (United States)

    2008-05-01

    On April 18-20, 2007, the Teratology Society held its third strategic planning session (SPS) in San Diego, CA. The purpose of this session was to build on the successful work generated by the previous strategic plans [Nashville, TN 2002 and Cincinnati, OH 1997] and importantly, to provide a path forward to inspire the Society, create deeper connections with members that speak to their individual passion for the science of teratology and to increase the Society's visibility within the larger scientific community. The following summary report provides an overview of the session's pre-work, objective, and discussions. A total of 24 attendees were present at the session. The group included representation from Council, various committees and different members constituencies. This plan and the activities subsequent to the session will provide a path forward for our Society for the next five years.

  19. The patient's safety - For a dynamics of improvement. Nr 2. The 'blank' first session

    International Nuclear Information System (INIS)

    2011-11-01

    This publication addresses the stakes associated with the first radiotherapy session which is commonly called the 'blank' session. After some figures concerning radiotherapy patients and event declarations, it analyses 13 of these events in terms of number of sessions, location, treatment technique, and error detection (when, by whom). It evokes the consequences of events, and identifies the main causes of these events (positioning controls, work organisation, technical tools and devices). It outlines some good practices: a systematic 'blank' first session before any radiotherapy, a rigorous control of positioning, avoidance of patient repositioning errors. Some innovative techniques of imagery-guided radiotherapy are evoked. Members of radiotherapy departments outline the importance of this first 'blank' session, their own role, and successful practices

  20. Secured Session-key Distribution using control Vector Encryption / Decryption Process

    International Nuclear Information System (INIS)

    Ismail Jabiullah, M.; Abdullah Al-Shamim; Khaleqdad Khan, ANM; Lutfar Rahman, M.

    2006-01-01

    Frequent key changes are very much desirable for the secret communications and are thus in high demand. A session-key distribution technique has been designed and implemented using the programming language C on which the communication between the end-users is encrypted is used for the duration of a logical connection. Each session-key is obtained from the key distribution center (KDC) over the same networking facilities used for end-user communication. The control vector is cryptographically coupled with the session-key at the time of key generation in the KDC. For this, the generated hash function, master key and the session-key are used for producing the encrypted session-key, which has to be transferred. All the operations have been performed using the C programming language. This process can be widely applicable to all sorts of electronic transactions online or offline; commercially and academically.(authors)

  1. Implementation of Motor Imagery during Specific Aerobic Training Session in Young Tennis Players.

    Directory of Open Access Journals (Sweden)

    Aymeric Guillot

    Full Text Available The aim of this study was to investigate the effects of implementing motor imagery (MI during specific tennis high intensity intermittent training (HIIT sessions on groundstroke performance in young elite tennis players. Stroke accuracy and ball velocity of forehand and backhand drives were evaluated in ten young tennis players, immediately before and after having randomly performed two HIIT sessions. One session included MI exercises during the recovery phases, while the other included verbal encouragements for physical efforts and served as control condition. Results revealed that similar cardiac demand was observed during both sessions, while implementing MI maintained groundstroke accuracy. Embedding MI during HIIT enabled the development of physical fitness and the preservation of stroke performance. These findings bring new insight to tennis and conditioning coaches in order to fulfil the benefits of specific playing HIIT sessions, and therefore to optimise the training time.

  2. Influence of multiple antenatal counselling sessions on modern contraceptive uptake in Nigeria.

    Science.gov (United States)

    Adanikin, Abiodun I; Onwudiegwu, Uche; Loto, Olabisi M

    2013-10-01

    To determine the influence of multiple contraceptive counselling sessions during antenatal care on use of modern postpartum contraception. A total of 216 eligible pregnant women were randomised into antenatal and postnatal counselling groups. The 'Antenatal group' received one-to-one antenatal contraceptive counselling on several occasions while the 'Postnatal group' received a single one-to-one contraceptive counselling session at the sixth week postnatal check, as is routinely practised. All participants were contacted six months postpartum by telephone or personal visit, and questioned about their contraceptive use, if any. More women who had multiple antenatal contraceptive counselling sessions used modern contraceptive methods than those who had a single postnatal counselling session (57% vs. 35%; p = 0.002). There was also a significantly more frequent use of contraception among previously undecided patients in the Antenatal group (p = 0.014). Multiple antenatal contraceptive counselling sessions improve the use of modern postpartum contraception.

  3. Training and Support of Sessional Staff to Improve Quality of Teaching and Learning at Universities.

    Science.gov (United States)

    Knott, Gillian; Crane, Linda; Heslop, Ian; Glass, Beverley D

    2015-06-25

    Sessional staff is increasingly involved in teaching at universities, playing a pivotal role in bridging the gap between theory and practice for students, especially in the health professions, including pharmacy. Although sessional staff numbers have increased substantially in recent years, limited attention has been paid to the quality of teaching and learning provided by this group. This review will discuss the training and support of sessional staff, with a focus on Australian universities, including the reasons for and potential benefits of training, and structure and content of training programs. Although sessional staff views these programs as valuable, there is a lack of in-depth evaluations of the outcomes of the programs for sessional staff, students and the university. Quality assurance of such programs is only guaranteed, however, if these evaluations extend to the impact of this training and support on student learning.

  4. The Impact of Single Session Intermittent Theta-Burst Stimulation over the Dorsolateral Prefrontal Cortex and Posterior Superior Temporal Sulcus on Adults with Autism Spectrum Disorder

    Directory of Open Access Journals (Sweden)

    Hsing-Chang Ni

    2017-05-01

    Full Text Available Intermittent theta burst stimulation (iTBS, a patterned repetitive transcranial magnetic stimulation, was applied over the posterior superior temporal sulcus (pSTS or dorsolateral prefrontal cortex (DLPFC to explore its impact in adults with autism spectrum disorder (ASD. Among 25 adults with ASD, 19 (mean age: 20.8 years completed the randomized, sham-controlled, crossover trial. Every participant received iTBS over the bilateral DLPFC, bilateral pSTS and inion (as a sham control stimulation in a randomized order with a 1-week interval. Neuropsychological functions were assessed using the Conners' Continuous Performance Test (CCPT and the Wisconsin Card Sorting Test (WCST. Behavioral outcomes were measured using the Yale-Brown Obsessive Compulsive Scale (Y-BOCS and the Social Responsiveness Scale (SRS. In comparison to that in the sham stimulation, the reaction time in the CCPT significantly decreased following single DLPFC session (p = 0.04, effect size = 0.71 while there were no significant differences in the CCPT and WCST following single pSTS session. Besides, the results in behavioral outcomes were inconsistent and had discrepancy between reports of parents and patients. In conclusion, a single session of iTBS over the bilateral DLPFC may alter the neuropsychological function in adults with ASD. The impacts of multiple-sessions iTBS over the DLPFC or pSTS deserve further investigations.

  5. Effects of adding a weekly eccentric-overload training session on strength and athletic performance in team-handball players.

    Science.gov (United States)

    Sabido, Rafael; Hernández-Davó, Jose Luis; Botella, Javier; Navarro, Angel; Tous-Fajardo, Julio

    2017-06-01

    To investigate the influence of adding a weekly eccentric-overload training (EOT) session in several athletic performance's tests, 18 team-handball players were assigned either to an EOT (n = 11) or a Control (n = 7) group. Both groups continued to perform the same habitual strength training, but the EOT group added one session/week during a 7-week training programme consisting of four sets of eight repetitions for the bilateral half-squat and unilateral lunge exercises. The test battery included handball throwing velocity, maximum dynamic strength (1RM), countermovement jump (CMJ), 20 m sprint, triple hop for distance, and eccentric/concentric power in both the half-squat and lunge exercises. Data were analysed using magnitude-based inferences. Both groups improved their 1RM in the half squat, 20 m sprint time, and CMJ performance to a similar extent, but the EOT group showed a beneficial effect for both right [(42/58/0), possibly positive] and left [(99/1/0), very likely positive] triple hop for distance performance. In addition, the EOT group showed greater power output improvements in both eccentric and concentric phases of the half-squat (difference in percent of change ranging from 6.5% to 22.0%) and lunge exercises (difference in per cent of change ranging from 13.1% to 24.9%). Nevertheless, no group showed changes in handball throwing velocity. Selected variables related to team-handball performance (i.e. functional jumping performance, power output) can be improved by adding a single EOT session per week, highlighting the usefulness of this low-volume/high-intensity training when aiming at optimizing dynamic athletic performance.

  6. A Faculty Development Session or Resident as Teacher Session for Clinical and Clinical Teaching Techniques; Part 2 of 2: Engaging Learners with Effective Clinical Teaching

    Directory of Open Access Journals (Sweden)

    Megan Boysen-Osborn

    2016-07-01

    Full Text Available Audience: This workshop is intended for faculty members in an emergency medicine (or other residency program, but is also appropriate for chief residents and medical student clerkship educators. Introduction: Faculty development sessions are required by the Accreditation Council for Graduate Medical Education and enhance the learning environment within residency programs. Resident as teacher sessions are important in helping residents transition from junior learners to supervisors of medical students and junior residents. Part I of this two-part workshop introduces learners to effective techniques to engaging learners with clinical and bedside teaching. Objectives: By the end of this workshop, the learner will: 1 describe and implement nine new clinical teaching techniques; 2 implement clinical teaching techniques specific to junior and senior resident learners. Methods: This educational session is uses several blended instructional methods, including team- based learning (modified, the flipped classroom, audience response systems, pause procedures.

  7. Electrode replacement does not affect classification accuracy in dual-session use of a passive brain-computer interface for assessing cognitive workload

    Directory of Open Access Journals (Sweden)

    Justin Ronald Estepp

    2015-03-01

    Full Text Available The passive brain-computer interface (pBCI framework has been shown to be a very promising construct for assessing cognitive and affective state in both individuals and teams. There is a growing body of work that focuses on solving the challenges of transitioning pBCI systems from the research laboratory environment to practical, everyday use. An interesting issue is what impact methodological variability may have on the ability to reliably identify (neurophysiological patterns that are useful for state assessment. This work aimed at quantifying the effects of methodological variability in a pBCI design for detecting changes in cognitive workload. Specific focus was directed toward the effects of replacing electrodes over dual sessions (thus inducing changes in placement, electromechanical properties, and/or impedance between the electrode and skin surface on the accuracy of several machine learning approaches in a binary classification problem. In investigating these methodological variables, it was determined that the removal and replacement of the electrode suite between sessions does not impact the accuracy of a number of learning approaches when trained on one session and tested on a second. This finding was confirmed by comparing to a control group for which the electrode suite was not replaced between sessions. This result suggests that sensors (both neurological and peripheral may be removed and replaced over the course of many interactions with a pBCI system without affecting its performance. Future work on multi-session and multi-day pBCI system use should seek to replicate this (lack of effect between sessions in other tasks, temporal time courses, and data analytic approaches while also focusing on non-stationarity and variable classification performance due to intrinsic factors.

  8. Electrode replacement does not affect classification accuracy in dual-session use of a passive brain-computer interface for assessing cognitive workload.

    Science.gov (United States)

    Estepp, Justin R; Christensen, James C

    2015-01-01

    The passive brain-computer interface (pBCI) framework has been shown to be a very promising construct for assessing cognitive and affective state in both individuals and teams. There is a growing body of work that focuses on solving the challenges of transitioning pBCI systems from the research laboratory environment to practical, everyday use. An interesting issue is what impact methodological variability may have on the ability to reliably identify (neuro)physiological patterns that are useful for state assessment. This work aimed at quantifying the effects of methodological variability in a pBCI design for detecting changes in cognitive workload. Specific focus was directed toward the effects of replacing electrodes over dual sessions (thus inducing changes in placement, electromechanical properties, and/or impedance between the electrode and skin surface) on the accuracy of several machine learning approaches in a binary classification problem. In investigating these methodological variables, it was determined that the removal and replacement of the electrode suite between sessions does not impact the accuracy of a number of learning approaches when trained on one session and tested on a second. This finding was confirmed by comparing to a control group for which the electrode suite was not replaced between sessions. This result suggests that sensors (both neurological and peripheral) may be removed and replaced over the course of many interactions with a pBCI system without affecting its performance. Future work on multi-session and multi-day pBCI system use should seek to replicate this (lack of) effect between sessions in other tasks, temporal time courses, and data analytic approaches while also focusing on non-stationarity and variable classification performance due to intrinsic factors.

  9. WHOLE BODY VIBRATION IMPROVES ATTENTION AND MOTOR PERFORMANCE IN MICE DEPENDING ON THE DURATION OF THE WHOLE-BODY VIBRATION SESSION.

    Science.gov (United States)

    Keijser, Jan N; van Heuvelen, Marieke J G; Nyakas, Csaba; Tóth, Kata; Schoemaker, Regien G; Zeinstra, Edzard; van der Zee, Eddy A

    2017-01-01

    Whole body vibration (WBV) is a form of physical stimulation via mechanical vibrations transmitted to a subject. It is assumed that WBV induces sensory stimulation in cortical brain regions through the activation of skin and muscle receptors responding to the vibration. The effects of WBV on muscle strength are well described. However, little is known about the impact of WBV on the brain. Recently, it was shown in humans that WBV improves attention in an acute WBV protocol. Preclinical research is needed to unravel the underlying brain mechanism. As a first step, we examined whether chronic WBV improves attention in mice. A custom made vibrating platform for mice with low intensity vibrations was used. Male CD1 mice (3 months of age) received five weeks WBV (30 Hz; 1.9 G), five days a week with sessions of five (n=12) or 30 (n=10) minutes. Control mice (pseudo-WBV; n=12 and 10 for the five and 30 minute sessions, respectively) were treated in a similar way, but did not receive the actual vibration. Object recognition tasks were used as an attention test (novel and spatial object recognition - the primary outcome measure). A Balance beam was used for motor performance, serving as a secondary outcome measure. WBV sessions of five (but not WBV sessions of 30 minutes) improved balance beam performance (mice gained 28% in time needed to cross the beam) and novel object recognition (mice paid significantly more attention to the novel object) as compared to pseudo WBV, but no change was found for spatial object performance (mice did not notice the relocation). Although 30 minutes WBV sessions were not beneficial, it did not impair either attention or motor performance. These results show that brief sessions of WBV improve, next to motor performance, attention for object recognition, but not spatial cues of the objects. The selective improvement of attention in mice opens the avenue to unravel the underlying brain mechanisms.

  10. Multimedia consultation session recording and playback using Java-based browser in global PACS

    Science.gov (United States)

    Martinez, Ralph; Shah, Pinkesh J.; Yu, Yuan-Pin

    1998-07-01

    The current version of the Global PACS software system uses a Java-based implementation of the Remote Consultation and Diagnosis (RCD) system. The Java RCD includes a multimedia consultation session between physicians that includes text, static image, image annotation, and audio data. The JAVA RCD allows 2-4 physicians to collaborate on a patient case. It allows physicians to join the session via WWW Java-enabled browsers or stand alone RCD application. The RCD system includes a distributed database archive system for archiving and retrieving patient and session data. The RCD system can be used for store and forward scenarios, case reviews, and interactive RCD multimedia sessions. The RCD system operates over the Internet, telephone lines, or in a private Intranet. A multimedia consultation session can be recorded, and then played back at a later time for review, comments, and education. A session can be played back using Java-enabled WWW browsers on any operating system platform. The JAVA RCD system shows that a case diagnosis can be captured digitally and played back with the original real-time temporal relationships between data streams. In this paper, we describe design and implementation of the RCD session playback.

  11. The number of bleaching sessions influences pulp tissue damage in rat teeth.

    Science.gov (United States)

    Cintra, Luciano Tavares Angelo; Benetti, Francine; da Silva Facundo, Aguinaldo Cândido; Ferreira, Luciana Louzada; Gomes-Filho, João Eduardo; Ervolino, Edilson; Rahal, Vanessa; Briso, André Luiz Fraga

    2013-12-01

    Hydrogen peroxide tooth bleaching is claimed to cause alterations in dental tissue structures. This study investigated the influence of the number of bleaching sessions on pulp tissue in rats. Male Wistar rats were studied in 5 groups (groups 1S-5S) of 10 each, which differed by the number (1-5) of bleaching sessions. In each session, the animals were anesthetized, and 35% hydrogen peroxide gel was applied to 3 upper right molars. Two days after the experimental period, the animals were killed, and their jaws were processed for light microscope evaluation. Pulp tissue reactions were scored as follows: 1, no or few inflammatory cells and no reaction; 2, session, necrotic tissue in the pulp horns and underlying inflammatory changes were observed. The extent and intensity of these changes increased with the number of bleaching sessions. After 5 sessions, the changes included necrotic areas in the pulp tissue involving the second third of the radicular pulp and intense inflammation in the apical third. The number of bleaching sessions directly influenced the extent of pulp damage. Copyright © 2013 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  12. Observations of youth football training: How do coaches structure training sessions for player development?

    Science.gov (United States)

    O'Connor, Donna; Larkin, Paul; Williams, A Mark

    2018-01-01

    We used systematic observation tools to explore the structure (i.e., activity and inactivity) and sequencing (i.e., the types of activities used) of football coaching sessions in Australia following the implementation of a new National Curriculum. Youth soccer coaches (n = 34), coaching within the Skill Acquisition (U11-U13 n = 19) and Game Training (U14-U17 n = 15) phases of the Football Federation Australia National Curriculum participated. Participants were filmed during a regular coaching session, with systematic observation of the session undertaken to provide a detailed analysis of the practice activities and coach behaviours. Findings indicated a session comprised of Playing Form activities (40.9%), Training Form activities (22.3%), inactivity (31%), and transitions between activities (5.8%). Coaches prescribed more Training Form activities (e.g., individual (5.4%) and drills (15.1%)) early in the session and progressed to Playing Form activities (i.e., small-sided games (15.3%) then larger games (24.8%)) later in the session. Most inactivity reflected the players listening to the coach - either in a team huddle (9.9%) or frozen on the spot during an activity (16.5%). In addition, coaches generally spent over 3 min communicating to players prior to explaining and introducing an activity regardless of when in the session the activity was scheduled.

  13. Dissecting the role of sessional anatomy teachers: A systematic literature review.

    Science.gov (United States)

    Rhodes, Danielle; Fogg, Quentin A; Lazarus, Michelle D

    2017-12-04

    Worldwide there is a growing reliance on sessional teachers in universities. This has impacted all disciplines in higher education including medical anatomy programs. The objective of this review was to define the role and support needs of sessional anatomy teachers by reporting on the (1) qualifications, (2) teaching role, (3) training, and (4) performance management of this group of educators. A systematic literature search was conducted on the 27 July 2017 in Scopus, Web of Science, and several databases on the Ovid, ProQuest and EBSCOhost platforms. The search retrieved 5,658 articles, with 39 deemed eligible for inclusion. The qualifications and educational distance between sessional anatomy teachers and their students varied widely. Reports of cross-level, near-peer and reciprocal-peer teaching were identified, with most institutes utilizing recent medical graduates or medical students as sessional teachers. Sessional anatomy teachers were engaged in the full spectrum of teaching-related duties from assisting students with cadaveric dissection, to marking student assessments and developing course materials. Fourteen institutes reported that training was provided to sessional anatomy teachers, but the specific content, objectives, methods and effectiveness of the training programs were rarely defined. Evaluations of sessional anatomy teacher performance primarily relied on subjective feedback measures such as student surveys (n = 18) or teacher self-assessment (n = 3). The results of this systematic review highlight the need for rigorous explorations of the use of sessional anatomy teachers in medical education, and the development of evidence-based policies and training programs that regulate and support the use of sessional teachers in higher education. Anat Sci Educ. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

  14. Teaching Medical Students About "The Conversation": An Interactive Value-Based Advance Care Planning Session.

    Science.gov (United States)

    Lum, Hillary D; Dukes, Joanna; Church, Skotti; Abbott, Jean; Youngwerth, Jean M

    2018-02-01

    Advance care planning (ACP) promotes care consistent with patient wishes. Medical education should teach how to initiate value-based ACP conversations. To develop and evaluate an ACP educational session to teach medical students a value-based ACP process and to encourage students to take personal ACP action steps. Groups of third-year medical students participated in a 75-minute session using personal reflection and discussion framed by The Conversation Starter Kit. The Conversation Project is a free resource designed to help individuals and families express their wishes for end-of-life care. One hundred twenty-seven US third-year medical students participated in the session. Student evaluations immediately after the session and 1 month later via electronic survey. More than 90% of students positively evaluated the educational value of the session, including rating highly the opportunities to reflect on their own ACP and to use The Conversation Starter Kit. Many students (65%) reported prior ACP conversations. After the session, 73% reported plans to discuss ACP, 91% had thought about preferences for future medical care, and 39% had chosen a medical decision maker. Only a minority had completed an advance directive (14%) or talked with their health-care provider (1%). One month later, there was no evidence that the session increased students' actions regarding these same ACP action steps. A value-based ACP educational session using The Conversation Starter Kit successfully engaged medical students in learning about ACP conversations, both professionally and personally. This session may help students initiate conversations for themselves and their patients.

  15. The relationship between session frequency and psychotherapy outcome in a naturalistic setting.

    Science.gov (United States)

    Erekson, David M; Lambert, Michael J; Eggett, Dennis L

    2015-12-01

    The dose-response relationship in psychotherapy has been examined extensively, but few studies have included session frequency as a component of psychotherapy "dose." Studies that have examined session frequency have indicated that it may affect both the speed and the amount of recovery. No studies were found examining the clinical significance of this construct in a naturalistic setting, which is the aim of the current study. Using an archival database of session-by-session Outcome Questionnaire 45 (OQ-45) measures over 17 years, change trajectories of 21,488 university counseling center clients (54.9% female, 85.0% White, mean age = 22.5) were examined using multilevel modeling, including session frequency at the occasion level. Of these clients, subgroups that attended therapy approximately weekly or fortnightly were compared to each other for differences in speed of recovery (using multilevel Cox regression) and clinically significant change (using multilevel logistic regression). Results indicated that more frequent therapy was associated with steeper recovery curves (Cohen's f2 = 0.07; an effect size between small and medium). When comparing weekly and fortnightly groups, clinically significant gains were achieved faster for those attending weekly sessions; however, few significant differences were found between groups in total amount of change in therapy. Findings replicated previous session frequency literature and supported a clinically significant effect, where higher session frequency resulted in faster recovery. Session frequency appears to be an impactful component in delivering more efficient psychotherapy, and it is important to consider in individual treatment planning, institutional policy, and future research. (c) 2015 APA, all rights reserved).

  16. Lymphocyte Redox Imbalance and Reduced Proliferation after a Single Session of High Intensity Interval Exercise.

    Science.gov (United States)

    Tossige-Gomes, Rosalina; Costa, Karine Beatriz; Ottone, Vinícius de Oliveira; Magalhães, Flávio de Castro; Amorim, Fabiano Trigueiro; Rocha-Vieira, Etel

    2016-01-01

    This study investigated whether an acute session of high-intensity interval training (HIIT) is sufficient to alter lymphocyte function and redox status. Sixteen young healthy men underwent a HIIT session on a cycloergometer, consisting of eight bouts of 1 min at 90-100% of peak power, with 75 seconds of active recovery at 30 W between bouts. Venous blood was collected before, immediately after, and 30 minutes after the HIIT session. In response to Staphylococcus aureus superantigen B (SEB) stimulation, lymphocyte proliferation decreased and the IL-2 concentration increased after the HIIT session. However, the HIIT session had no effect on lymphocyte proliferation or IL-2 response to phytohemagglutinin stimulation. The HIIT session also induced lymphocyte redox imbalance, characterized by an increase in the concentration of thiobarbituric acid reactive substances and a decrease in the activity of the antioxidant enzyme catalase. Lymphocyte viability was not affected by the HIIT session. The frequencies of CD25+ and CD69+ T helper and B lymphocytes in response to superantigen stimulation were lower after exercise, suggesting that superantigen-induced lymphocyte activation was reduced by HIIT. However, HIIT also led to a reduction in the frequency of CD4+ and CD19+ cells, so the frequencies of CD25+ and CD69+ cells within the CD4 and CD19 cell populations were not affected by HIIT. These data indicate that the reduced lymphocyte proliferation observed after HIIT is not due to reduced early lymphocyte activation by superantigen. Our findings show that an acute HIIT session promotes lymphocyte redox imbalance and reduces lymphocyte proliferation in response to superantigenic, but not to mitogenic stimulation. This observation cannot be explained by alteration of the early lymphocyte activation response to superantigen. The manner in which lymphocyte function modulation by an acute HIIT session can affect individual immunity and susceptibility to infection is important

  17. Fluid and electrolyte balance during two different preseason training sessions in elite rugby union players.

    Science.gov (United States)

    Cosgrove, Samuel D; Love, Thomas D; Brown, Rachel C; Baker, Dane F; Howe, Anna S; Black, Katherine E

    2014-02-01

    The purpose of this study was to compare fluid balance between a resistance and an aerobic training sessions, in elite rugby players. It is hypothesized that resistance exercise will result in a higher prevalence of overdrinking, whereas during the aerobic session, underdrinking will be more prevalent. As with previous fluid balance studies, this was an observational study. Twenty-six players completed the resistance training session, and 20 players completed the aerobic training session. All players were members of an elite rugby union squad competing in the southern hemisphere's premier competition. For both sessions, players provided a preexercise urine sample to determine hydration status, pre- and postexercise measures of body mass, and blood sodium concentration were taken, and the weight of drink bottles were recorded to calculate sweat rates and fluid intake rates. Sweat patches were positioned on the shoulder of the players, and these remained in place throughout each training session and were later analyzed for sodium concentration. The percentage of sweat loss replaced was higher in the resistance (196 ± 130%) than the aerobic training session (56 ± 17%; p = 0.002). Despite this, no cases of hyponatremia were detected. The results also indicated that more than 80% of players started training in a hypohydrated state. Fluid intake seems to differ depending on the nature of the exercise session. In this group of athletes, players did not match their fluid intakes with their sweat loss, resulting in overdrinking during resistance training and underdrinking in aerobic training. Therefore, hydration strategies and education need to be tailored to the exercise session. Furthermore, given the large number of players arriving at training hypohydrated, improved hydration strategies away from the training venue are required.

  18. ASTP crewmen have a meal during training session at JSC

    Science.gov (United States)

    1975-01-01

    Three ASTP crewmen have a meal in the Apollo Command Module trainer in bldg 35 during Apollo Soyuz Test Project (ASTP) joint crew training at JSC. They are, left to right, Cosmonaut Aleksay A. Leonov, commander of the Soviet ASTP first (prime) crew; Astronaut Donald K. Slayton, docking module pilot of the American ASTP prime crew; and Astronaut Thomas P. Stafford, commander of the American ASTP prime crew.

  19. Do User (Browse and Click) Sessions Relate to Their Questions in a Domain-specific Collection?

    DEFF Research Database (Denmark)

    Steinhauer, Jeremy; Delcambre, Lois M.L.; Lykke, Marianne

    2013-01-01

    relate to the question that they are answering. The contribution of this paper is the evalua-tion of the suitability of common machine learning metrics (measuring the dis-tance between two sessions) to distinguish sessions of users searching for the answer to same or different questions. We found...... that sessions for people an-swering the same question are significantly different that those answering dif-ferent questions, but results are dependent on the distance metric used. We ex-plain why some distance metrics performed better than others....

  20. Session Types Go Dynamic or How to Verify Your Python Conversations

    Directory of Open Access Journals (Sweden)

    Rumyana Neykova

    2013-12-01

    Full Text Available This paper presents the first implementation of session types in a dynamically-typed language - Python. Communication safety of the whole system is guaranteed at runtime by monitors that check the execution traces comply with an associated protocol. Protocols are written in Scribble, a choreography description language based on multiparty session types, with addition of logic formulas for more precise behaviour properties. The presented framework overcomes the limitations of previous works on the session types where all endpoints should be statically typed so that they do not permit interoperability with untyped participants. The advantages, expressiveness and performance of dynamic protocol checking are demonstrated through use case and benchmarks.