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  1. Comprehensive entropy weight observability-controllability risk ...

    African Journals Online (AJOL)

    Decision making for water resource planning is often related to social, economic and environmental factors. There are various methods for making decisions about water resource planning alternatives and measures with various shortcomings. A comprehensive entropy weight observability-controllability risk analysis ...

  2. Modeliranje hidrodinamike in transporta živega srebra v Velenjskem jezeru

    OpenAIRE

    Kotnik, Jože; Žagar, Dušan; Rajar, Rudolf; Horvat, Milena

    2015-01-01

    Tridimenzionalni matematični model PCFLOW3D, razvit na katedri za mehaniko tekočin Fakultete za gradbeništvo in geodezijo, smo uporabili za simulacije hidrodinamike in transporta živega srebra v Velenjskem jezeru. Popolnoma nelinearen hidrodinamični modul daje kot rezultat tri komponente hitrosti, potek gladine vode in tlake. S transportno-disperzijskima enačbama izračunamo prostorsko porazdelitev slanosti in temperature (in/ali poljubnega polutanta). Iz rezultatov simulacij je...

  3. Primena SWOT analize na sistem integralnog transporta Vojske Srbije / SWOT analysis of the intermodal transportation system in the Army of Serbia

    Directory of Open Access Journals (Sweden)

    Dragan S. Pamučar

    2008-04-01

    Full Text Available U radu je prikazana primena SWOT analize na sistem integralnog transporta Vojske Srbije. Kao rezultat analize predstavljeni su ciljevi daljeg usavršavanja integralnog transporta, kao i mogući problemi generisani strateškim upravljanjem. / This work presents the SWOT analysis application to the intermodal transportation system in the Army of Serbia. The analysis resulted in defining goals for the future development of intermodal transportation, as well as possible problems generated by strategic management.

  4. Confronting the Uncertainty in Aerosol Forcing Using Comprehensive Observational Data

    Science.gov (United States)

    Johnson, J. S.; Regayre, L. A.; Yoshioka, M.; Pringle, K.; Sexton, D.; Lee, L.; Carslaw, K. S.

    2017-12-01

    The effect of aerosols on cloud droplet concentrations and radiative properties is the largest uncertainty in the overall radiative forcing of climate over the industrial period. In this study, we take advantage of a large perturbed parameter ensemble of simulations from the UK Met Office HadGEM-UKCA model (the aerosol component of the UK Earth System Model) to comprehensively sample uncertainty in aerosol forcing. Uncertain aerosol and atmospheric parameters cause substantial aerosol forcing uncertainty in climatically important regions. As the aerosol radiative forcing itself is unobservable, we investigate the potential for observations of aerosol and radiative properties to act as constraints on the large forcing uncertainty. We test how eight different theoretically perfect aerosol and radiation observations can constrain the forcing uncertainty over Europe. We find that the achievable constraint is weak unless many diverse observations are used simultaneously. This is due to the complex relationships between model output responses and the multiple interacting parameter uncertainties: compensating model errors mean there are many ways to produce the same model output (known as model equifinality) which impacts on the achievable constraint. However, using all eight observable quantities together we show that the aerosol forcing uncertainty can potentially be reduced by around 50%. This reduction occurs as we reduce a large sample of model variants (over 1 million) that cover the full parametric uncertainty to around 1% that are observationally plausible.Constraining the forcing uncertainty using real observations is a more complex undertaking, in which we must account for multiple further uncertainties including measurement uncertainties, structural model uncertainties and the model discrepancy from reality. Here, we make a first attempt to determine the true potential constraint on the forcing uncertainty from our model that is achievable using a comprehensive

  5. An Observation Tool for EFL Reading Comprehension Teaching Strategies

    NARCIS (Netherlands)

    Smit, Nienke; de Bot, Kees; van de Grift, Wim; Jansen, Ellen

    2014-01-01

    The present study addresses the validation process of an observation tool for measuring the range of processes in which a teacher is involved when helping secondary school EFL learners comprehend reading input and when facilitating meaningful language output. The observation tool will be used in a

  6. A classroom observation tool for scaffolding reading comprehension

    NARCIS (Netherlands)

    Smit, Nienke; van de Grift, Wim; de Bot, Kees; Jansen, Ellen

    An important goal of educational research is to find out which teaching practices are effective in promoting students' learning. In order to assess these practices, adequate observation instruments are needed. Existing observation schemes for language teaching are not suitable to gauge which

  7. Comprehensive study of observables in Compton scattering on the nucleon

    Science.gov (United States)

    Grießhammer, Harald W.; McGovern, Judith A.; Phillips, Daniel R.

    2018-03-01

    We present an analysis of 13 observables in Compton scattering on the proton. Cross sections, asymmetries with polarised beam and/or targets, and polarisation-transfer observables are investigated for energies up to the Δ(1232) resonance to determine their sensitivity to the proton's dipole scalar and spin polarisabilities. The Chiral Effective Field Theory Compton amplitude we use is complete at N4LO, O(e2δ4), for photon energies ω˜ m_{π}, and so has an accuracy of a few per cent there. At photon energies in the resonance region, it is complete at NLO, O(e2δ0), and so its accuracy there is about 20%. We find that for energies from pion-production threshold to about 250 MeV, multiple asymmetries have significant sensitivity to presently ill-determined combinations of proton spin polarisabilities. We also argue that the broad outcomes of this analysis will be replicated in complementary theoretical approaches, e.g., dispersion relations. Finally, we show that below the pion-production threshold, 6 observables suffice to reconstruct the Compton amplitude, and above it 11 are required. Although not necessary for polarisability extractions, this opens the possibility to perform "complete" Compton-scattering experiments. An interactive Mathematica notebook, including results for the neutron, is available from judith.mcgovern@manchester.ac.uk.

  8. International Comprehensive Ocean Atmosphere Data Set (ICOADS) And NCEI Global Marine Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — International Comprehensive Ocean Atmosphere Data Set (ICOADS) consists of digital data set DSI-1173, archived at the National Center for Environmental Information...

  9. Comprehensive modelling study on observed new particle formation at the SORPES station in Nanjing, China

    Directory of Open Access Journals (Sweden)

    X. Huang

    2016-03-01

    Full Text Available New particle formation (NPF has been investigated intensively during the last 2 decades because of its influence on aerosol population and the possible contribution to cloud condensation nuclei. However, intensive measurements and modelling activities on this topic in urban metropolitan areas in China with frequent high-pollution episodes are still very limited. This study provides results from a comprehensive modelling study on the occurrence of NPF events in the western part of the Yangtze River Delta (YRD region, China. The comprehensive modelling system, which combines the WRF-Chem (the Weather Research and Forecasting model coupled with Chemistry regional chemical transport model and the MALTE-BOX sectional box model (the model to predict new aerosol formation in the lower troposphere, was shown to be capable of simulating atmospheric nucleation and subsequent growth. Here we present a detailed discussion of three typical NPF days, during which the measured air masses were notably influenced by either anthropogenic activities, biogenic emissions, or mixed ocean and continental sources. Overall, simulated NPF events were generally in good agreement with the corresponding measurements, enabling us to get further insights into NPF processes in the YRD region. Based on the simulations, we conclude that biogenic organic compounds, particularly monoterpenes, play an essential role in the initial condensational growth of newly formed clusters through their low-volatility oxidation products. Although some uncertainties remain in this modelling system, this method provides a possibility to better understand particle formation and growth processes.

  10. Radionuclide observables during the Integrated Field Exercise of the Comprehensive Nuclear-Test-Ban Treaty.

    Science.gov (United States)

    Burnett, Jonathan L; Miley, Harry S; Milbrath, Brian D

    2016-03-01

    In 2014 the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) undertook an Integrated Field Exercise (IFE14) in Jordan. The exercise consisted of a simulated 0.5-2 kT underground nuclear explosion triggering an On-site Inspection (OSI) to search for evidence of a Treaty violation. This research paper evaluates two of the OSI techniques used during the IFE14, laboratory-based gamma-spectrometry of soil samples and in-situ gamma-spectrometry, both of which were implemented to search for 17 OSI relevant particulate radionuclides indicative of nuclear explosions. The detection sensitivity is evaluated using real IFE and model data. It indicates that higher sensitivity laboratory measurements are the optimum technique during the IFE and within the Treaty/Protocol-specified OSI timeframes. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Radionuclide observables during the Integrated Field Exercise of the Comprehensive Nuclear-Test-Ban Treaty

    International Nuclear Information System (INIS)

    Burnett, Jonathan L.; Miley, Harry S.; Milbrath, Brian D.

    2016-01-01

    In 2014 the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) undertook an Integrated Field Exercise (IFE14) in Jordan. The exercise consisted of a simulated 0.5–2 kT underground nuclear explosion triggering an On-site Inspection (OSI) to search for evidence of a Treaty violation. This research paper evaluates two of the OSI techniques used during the IFE14, laboratory-based gamma-spectrometry of soil samples and in-situ gamma-spectrometry, both of which were implemented to search for 17 OSI relevant particulate radionuclides indicative of nuclear explosions. The detection sensitivity is evaluated using real IFE and model data. It indicates that higher sensitivity laboratory measurements are the optimum technique during the IFE and within the Treaty/Protocol-specified OSI timeframes. - Highlights: • The 2014 Integrated Field Exercise occurred in Jordan. • The detection sensitivity for two On-site Inspection techniques was evaluated. • The techniques search for 17 particulate radionuclides indicative of nuclear explosions. • Laboratory-based gamma-spectrometry of soil samples was the optimum technique.

  12. Jets in Hydrogen-poor Superluminous Supernovae: Constraints from a Comprehensive Analysis of Radio Observations

    Science.gov (United States)

    Coppejans, D. L.; Margutti, R.; Guidorzi, C.; Chomiuk, L.; Alexander, K. D.; Berger, E.; Bietenholz, M. F.; Blanchard, P. K.; Challis, P.; Chornock, R.; Drout, M.; Fong, W.; MacFadyen, A.; Migliori, G.; Milisavljevic, D.; Nicholl, M.; Parrent, J. T.; Terreran, G.; Zauderer, B. A.

    2018-03-01

    The energy source powering the extreme optical luminosity of hydrogen-stripped superluminous supernovae (SLSNe-I) is not known, but recent studies have highlighted the case for a central engine. Radio and/or X-ray observations are best placed to track the fastest ejecta and probe the presence of outflows from a central engine. We compile all the published radio observations of SLSNe-I to date and present three new observations of two new SLSNe-I. None were detected. Through modeling the radio emission, we constrain the subparsec environments and possible outflows in SLSNe-I. In this sample, we rule out on-axis collimated relativistic jets of the kind detected in gamma-ray bursts (GRBs). We constrain off-axis jets with opening angles of 5° (30°) to energies of {E}{{k}}values {ε }e=0.1 and {ε }B=0.01. The deepest limits rule out emission of the kind seen in faint uncollimated GRBs (with the exception of GRB 060218) and from relativistic SNe. Finally, for the closest SLSN-I, SN 2017egm, we constrain the energy of an uncollimated nonrelativistic outflow like those observed in normal SNe to {E}{{k}}≲ {10}48 erg.

  13. A comprehensive study on rotation reversal in KSTAR: experimental observations and modelling

    Science.gov (United States)

    Na, D. H.; Na, Yong-Su; Angioni, C.; Yang, S. M.; Kwon, J. M.; Jhang, Hogun; Camenen, Y.; Lee, S. G.; Shi, Y. J.; Ko, W. H.; Lee, J. A.; Hahm, T. S.; KSTAR Team

    2017-12-01

    Dedicated experiments have been performed in KSTAR Ohmic plasmas to investigate the detailed physics of the rotation reversal phenomena. Here we adapt the more general definition of rotation reversal, a large change of the intrinsic toroidal rotation gradient produced by minor changes in the control parameters (Camenen et al 2017 Plasma Phys. Control. Fusion 59 034001), which is commonly observed in KSTAR regardless of the operating conditions. The two main phenomenological features of the rotation reversal are the normalized toroidal rotation gradient ({{u}\\prime} ) change in the gradient region and the existence of an anchor point. For the KSTAR Ohmic plasma database including the experiment results up to the 2016 experimental campaign, both features were investigated. First, the observations show that the locations of the gradient and the anchor point region are dependent on {{q}95} . Second, a strong dependence of {{u}\\prime} on {νeff} is clearly observed in the gradient region, whereas the dependence on R/{{L}{{Ti}}} , R/{{L}{{Te}}} , and R/{{L}{{ne}}} is unclear considering the usual variation of the normalized gradient length in KSTAR. The experimental observations were compared against several theoretical models. The rotation reversal might not occur due to the transition of the dominant turbulence from the trapped electron mode to the ion temperature gradient mode or the neoclassical equilibrium effect in KSTAR. Instead, it seems that the profile shearing effects associated with a finite ballooning tilting well reproduce the experimental observations of both the gradient region and the anchor point; the difference seems to be related to the magnetic shear and the q value. Further analysis implies that the increase of {{u}\\prime} in the gradient region with the increase of the collisionality would occur when the reduction of the momentum diffusivity is comparatively larger than the reduction of the residual stress. It is supported by the perturbative

  14. A New Method to Comprehensively Diagnose Shock Waves in the Solar Atmosphere Based on Simultaneous Spectroscopic and Imaging Observations

    Science.gov (United States)

    Ruan, Wenzhi; Yan, Limei; He, Jiansen; Zhang, Lei; Wang, Linghua; Wei, Yong

    2018-06-01

    Shock waves are believed to play an important role in plasma heating. The shock-like temporal jumps in radiation intensity and Doppler shift have been identified in the solar atmosphere. However, a quantitative diagnosis of the shocks in the solar atmosphere is still lacking, seriously hindering the understanding of shock dissipative heating of the solar atmosphere. Here, we propose a new method to realize the goal of the shock quantitative diagnosis, based on Rankine–Hugoniot equations and taking the advantages of simultaneous imaging and spectroscopic observations from, e.g., IRIS (Interface Region Imaging Spectrograph). Because of this method, the key parameters of shock candidates can be derived, such as the bulk velocity and temperature of the plasma in the upstream and downstream, the propagation speed and direction. The method is applied to the shock candidates observed by IRIS, and the overall characteristics of the shocks are revealed quantitatively for the first time. This method is also tested with the help of forward modeling, i.e., virtual observations of simulated shocks. The parameters obtained from the method are consistent with the parameters of the shock formed in the model and are independent of the viewing direction. Therefore, the method we proposed here is applicable to the quantitative and comprehensive diagnosis of the observed shocks in the solar atmosphere.

  15. OPUS: A Comprehensive Search Tool for Remote Sensing Observations of the Outer Planets. Now with Enhanced Geometric Metadata for Cassini and New Horizons Optical Remote Sensing Instruments.

    Science.gov (United States)

    Gordon, M. K.; Showalter, M. R.; Ballard, L.; Tiscareno, M.; French, R. S.; Olson, D.

    2017-06-01

    The PDS RMS Node hosts OPUS - an accurate, comprehensive search tool for spacecraft remote sensing observations. OPUS supports Cassini: CIRS, ISS, UVIS, VIMS; New Horizons: LORRI, MVIC; Galileo SSI; Voyager ISS; and Hubble: ACS, STIS, WFC3, WFPC2.

  16. Experiments with data assimilation in comprehensive air quality models: Impacts on model predictions and observation requirements (Invited)

    Science.gov (United States)

    Mathur, R.

    2009-12-01

    Emerging regional scale atmospheric simulation models must address the increasing complexity arising from new model applications that treat multi-pollutant interactions. Sophisticated air quality modeling systems are needed to develop effective abatement strategies that focus on simultaneously controlling multiple criteria pollutants as well as use in providing short term air quality forecasts. In recent years the applications of such models is continuously being extended to address atmospheric pollution phenomenon from local to hemispheric spatial scales over time scales ranging from episodic to annual. The need to represent interactions between physical and chemical atmospheric processes occurring at these disparate spatial and temporal scales requires the use of observation data beyond traditional in-situ networks so that the model simulations can be reasonably constrained. Preliminary applications of assimilation of remote sensing and aloft observations within a comprehensive regional scale atmospheric chemistry-transport modeling system will be presented: (1) A methodology is developed to assimilate MODIS aerosol optical depths in the model to represent the impacts long-range transport associated with the summer 2004 Alaskan fires on surface-level regional fine particulate matter (PM2.5) concentrations across the Eastern U.S. The episodic impact of this pollution transport event on PM2.5 concentrations over the eastern U.S. during mid-July 2004, is quantified through the complementary use of the model with remotely-sensed, aloft, and surface measurements; (2) Simple nudging experiments with limited aloft measurements are performed to identify uncertainties in model representations of physical processes and assess the potential use of such measurements in improving the predictive capability of atmospheric chemistry-transport models. The results from these early applications will be discussed in context of uncertainties in the model and in the remote sensing

  17. New Physical Insights about Tidal Disruption Events from a Comprehensive Observational Inventory at X-Ray Wavelengths

    Energy Technology Data Exchange (ETDEWEB)

    Auchettl, Katie [Center for Cosmology and Astro-Particle Physics, The Ohio State University, 191 West Woodruff Avenue, Columbus, OH 43210 (United States); Guillochon, James [Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge, MA 02138 (United States); Ramirez-Ruiz, Enrico [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States)

    2017-04-01

    We perform a comprehensive study of the X-ray emission from 70 transient sources that have been classified as tidal disruption events (TDEs) in the literature. We explore the properties of these candidates, using nearly three decades of X-ray observations to quantify their properties and characteristics. We find that the emission from X-ray TDEs increase by two to three orders of magnitude, compared to pre-flare constraints. These emissions evolve significantly with time, and decay with power-law indices that are typically shallower than the canonical t {sup −5/3} decay law, implying that X-ray TDEs are viscously delayed. These events exhibit enhanced (relative to galactic) column densities and are quite soft in nature, with no strong correlation between the amount of detected soft and hard emission. At their peak, jetted events have an X-ray to optical ratio ≫1, whereas non-jetted events have a ratio ∼1, which suggests that these events undergo reprocessing at different rates. X-ray TDEs have long T {sub 90} values, consistent with what would be expected from a viscously driven accretion disk formed by the disruption of a main-sequence star by a black hole with a mass <10{sup 7} M {sub ⊙}. The isotropic luminosities of X-ray TDEs are bimodal, such that jetted and non-jetted events are separated by a “reprocessing valley” that we suggest is naturally populated by optical/UV TDEs that most likely produce X-rays, but this emission is “veiled” from observations due to reprocessing. Our results suggest that non-jetted X-ray TDEs likely originate from partial disruptions and/or disruptions of low-mass stars.

  18. Complexity of comprehensive care treatments in undergraduate dental programs: The benefits of observing and assisting experienced faculty members

    Directory of Open Access Journals (Sweden)

    Moataz Elgezawi

    2017-10-01

    Conclusions: Exposing students to manage complex oral rehabilitation including procedures like sinus lifting and bone augmentation, through an evidence-based interdisciplinary approach during the undergraduate comprehensive clinical dentistry course enhances their confidence and clinical acumen as an independent practitioner.

  19. Lessons learnt: Observation of Grade 4 reading comprehension teaching in South African schools across the Progress in International Reading Literacy Study (PIRLS 2006 achievement spectrum

    Directory of Open Access Journals (Sweden)

    Lisa Zimmerman

    2014-12-01

    Full Text Available The evidence of the huge challenges of literacy development faced by South African learners is primarily gleaned from the results of learners’ external assessments. There is little research which explores, in-depth, the strategies used by teachers to teach reading literacy and reading comprehension specifically. Questions remain about what is going wrong and, most importantly,what can be changed to rectify the poor outcomes of learners. To gain insight into the poor achievement of Grade 4 learners, in South Africa in the Progress in International Reading Literacy Study (PIRLS 2006, six case studies were undertaken. Each school case had a different class average achievement profile ranging from low to high on the PIRLS achievement scale.This article presents findings from the observation of Grade 4 reading comprehension lessons in six schools. The comparison of observations of teaching practices aligned to higher achieving schools, against those of lower performing schools, indicates the discrepancies in the quality of teaching reading comprehension across the schools, and reveals potential foci for teacher development. The value of comparative lesson observation for these purposes is highlighted.

  20. Some observations on the limitations of present tort law and some thoughts on a comprehensive Nuclear Accident Act

    International Nuclear Information System (INIS)

    Jose, D.E.

    1988-01-01

    The author recalls that the existing English and American tort system has been designed to provide answers to person-specific questions, i.e. whether the acts of the defendant have caused the plaintiff's injury. When the defendant's act was exposure to radiation and the plaintiff's injury is cancer, the present scientific knowledge cannot answer that person-specific question. Only a group answer can be given. Either there are or are not excess cancers in the exposed population. But if excess cancers exist science cannot identify which person's cancer is naturally occurring and which was caused by the radiation exposure. The author discusses changing the present American system's form of analysis. Under tort law and replacing it by a comprehensive Nuclear Accident Act providing a system that could ask group questions and provide group relief (NEA) [fr

  1. Comprehensive Care

    Science.gov (United States)

    ... Comprehensive Care Share this page Facebook Twitter Email Comprehensive Care Understand the importance of comprehensive MS care ... In this article A complex disease requires a comprehensive approach Today multiple sclerosis (MS) is not a ...

  2. Comprehensive study of ULF upstream waves observed in the topside ionosphere by CHAMP and on the ground

    Directory of Open Access Journals (Sweden)

    B. Heilig

    2007-03-01

    Full Text Available Based on magnetic field measurements from the satellite CHAMP, a detailed picture could be obtained of the upstream wave (UW distribution in the topside ionosphere. The low, near-polar orbit of CHAMP, covering all local times, allows the global distribution of this type of pulsation to be revealed. The observations from space are compared to recordings of the ground-based MM100 meridional array covering the latitude range 66° to 42° in magnetic coordinates. UWs show up very clearly in the compressional component of the satellite magnetic field data, whereas on the ground, their signature is found in the H component, but it is mixed with oscillations from field line resonant pulsations. Here we first introduce a procedure for an automated detection of UW signatures, both in ground and space data. Then a statistical analysis is presented of UW pulsations recorded during a 132-day period, centred on the autumn 2001 equinox. Observations in the top-side ionosphere reveal a clear latitudinal distribution of the amplitudes. Largest signals are observed at the equator. Minima show up at about 40° latitude. The coherence between ground and satellite wave signatures is high over wide latitude and longitude ranges. We make suggestions about the entry mechanism of UWs from the foreshock region into the magnetosphere. The clear UW signature in satellite recordings between −60° and 60° latitude allows for detailed investigations of the dependence on solar wind conditions. We test the control of solar wind speed, interplanetary magnetic field strength and cone angle on UWs. For the first time, it is possible to derive details of the Doppler-shift effect by modifying the UW frequency from direct observations. The results reconcile foreshock wave generation predictions with near-Earth observations.

  3. Optimalizacija kapaciteta unutarnjeg transporta toplane u Zagrebu

    Directory of Open Access Journals (Sweden)

    Husein Pašagić

    2012-10-01

    Full Text Available This paper deals with the methods of establishing the quality-related indices for designing the capacities of the internal circulation system at servicing points of a concrete complex system, i.e. the incineration plant in Zagreb. To obtain the solution to the problem defined the theory of queues has been applied in conjunction with the computer simulation models.

  4. MASER OBSERVATIONS OF WESTERLUND 1 AND COMPREHENSIVE CONSIDERATIONS ON MASER PROPERTIES OF RED SUPERGIANTS ASSOCIATED WITH MASSIVE CLUSTERS

    Energy Technology Data Exchange (ETDEWEB)

    Fok, Thomas K. T.; Nakashima, Jun-ichi; Yung, Bosco H. K.; Hsia, Chih-Hao [Department of Physics, University of Hong Kong, Pokfulam Road (Hong Kong); Deguchi, Shuji, E-mail: junichi@hku.hk [Nobeyama Radio Observatory, National Astronomical Observatory of Japan, Minamimaki, Minamisaku, Nagano 384-1305 (Japan)

    2012-11-20

    We report the results of Australia Telescope Compact Array observations of the Westerlund 1 (Wd1) region in the SiO v = 1, J = 1-0, and H{sub 2}O 6{sub 16}-5{sub 23} maser lines, and we also report the analysis of maser properties of red supergiants (RSGs) associated with six massive clusters including Wd1. The primary purpose of this research is to explore possibilities of using maser emission for investigating the nature of massive clusters and associated RSGs. The SiO v = 1, J = 1-0, and H{sub 2}O 6{sub 16}-5{sub 23} maser lines are detected toward two of four known RSGs in Wd1. The large velocity ranges of maser emission are consistent with the RSG status. RSGs with maser emission tend to exhibit redder log (F {sub 21}/F {sub 12}) and [K-12.13] colors compared to RSGs with no maser emission. The mass-loss rates derived from dust radiative transfer modeling suggest that RSGs with maser emission tend to exhibit larger mass-loss rates compared to RSGs with no maser emission. In an extended sample of 57 RSGs in six massive clusters, detections in the SiO line tend to homogeneously distribute in absolute luminosity L, whereas those in the H{sub 2}O line tend to distribute in a region with large L values.

  5. An Observation Tool for Comprehensive Pedagogy in Content and Language Integrated Learning (CLIL: Examples from Primary Education

    Directory of Open Access Journals (Sweden)

    Taina M Wewer

    2017-08-01

    Full Text Available This article on principles and practices in Content and Language Integrated Learning (CLIL is also applicable for general foreign and second language instruction. Since there is no ‘one size fits all’ CLIL pedagogy, the origin of the article lies in the need of educators to obtain and exchange ideas of and tools for actual classroom practices (Pérez Cañado, 2017, and ensure that all key features of CLIL are present in instruction. Although there are a few handbooks available for launching CLIL and adopting CLIL pedagogy (e.g., Coyle, Hood, & Marsh, 2010; Mehisto, Marsh, & Frigols, 2008, these provide principles and general examples of content-based instruction at higher levels of education rather than more detailed advice on how to operate in the beginning phases with young language learners, hence the focus on primary education. The Observation Tool for Effective CLIL Teaching created by de Graaff, Koopman, Anikina, and Gerrit (2007 was chosen as the starting point and was complemented with three additional fields that were not markedly included in the original model: cultural aspects, affects, and assessment.

  6. Toward a comprehensive model for feedback by active galactic nuclei: New insights from M87 observations by LOFAR, Fermi, and H.E.S.S

    International Nuclear Information System (INIS)

    Pfrommer, Christoph

    2013-01-01

    Feedback by active galactic nuclei (AGNs) appears to be critical in balancing radiative cooling of the low-entropy gas at the centers of galaxy clusters and in mitigating the star formation of elliptical galaxies. New observations of M87 enable us to put forward a comprehensive model for the physical heating mechanism. Low-frequency radio observations by LOFAR revealed the absence of fossil cosmic-ray (CR) electrons in the radio halo surrounding M87. This puzzle can be resolved by accounting for the CR release from the radio lobes and the subsequent mixing of CRs with the dense ambient intracluster gas, which thermalizes the electrons on a timescale similar to the radio halo age of 40 Myr. Hadronic interactions of similarly injected CR protons with the ambient gas should produce an observable gamma-ray signal in accordance with the steady emission of the low state of M87 detected by Fermi and H.E.S.S. Hence, we normalize the CR population to the gamma-ray emission, which shows the same spectral slope as the CR injection spectrum probed by LOFAR, thereby supporting a common origin. We show that CRs, which stream at the Alfvén velocity with respect to the plasma rest frame, heat the surrounding thermal plasma at a rate that balances that of radiative cooling on average at each radius. However, the resulting global thermal equilibrium is locally unstable and allows for the formation of the observed cooling multi-phase medium through thermal instability. Provided that CR heating balances cooling during the emerging 'cooling flow', the collapse of the majority of the gas is halted around 1 keV—in accordance with X-ray data. We show that both the existence of a temperature floor and the similar radial scaling of the heating and cooling rates are generic predictions of the CR heating model.

  7. Cognitive training plus a comprehensive psychosocial programme (OPUS) versus the comprehensive psychosocial programme alone for patients with first-episode schizophrenia (the NEUROCOM trial): a study protocol for a centrally randomised, observer-blinded multi-centre clinical trial

    DEFF Research Database (Denmark)

    Vesterager, Lone; Christensen, Torben Østergaard; Olsen, Birthe B

    2011-01-01

    training integrated in a comprehensive psychosocial programme versus the comprehensive psychosocial programme alone. The cognitive training consists of four modules focusing on attention, executive functioning, learning, and memory. Cognitive training involves computer-assisted training tasks as well...... as practical everyday tasks and calendar training. It takes place twice a week, and every other week the patient and trainer engage in a dialogue on the patient’s cognitive difficulties, motivational goals, and progress in competence level. Cognitive training relies on errorless learning principles...

  8. Key observations from a comprehensive FCC study on Canadian heavy gas oils from various origins: 1. Yield profiles in batch reactors

    Energy Technology Data Exchange (ETDEWEB)

    Ng, Siauw H.; Nakajima, Nobumasa [National Centre for Upgrading Technology, 1 Oil Patch Drive, Suite A202, Devon, Alberta (Canada T9G 1A8); Zhu, Yuxia [Research Institute of Petroleum Processing, 18 Xue Yuen Road, P.O. Box 914, Beijing 100083 (China); Humphries, Adrian [Albemarle Catalysts Company LP, 2625 Bay Area Blvd., Suite 250, Houston, TX 77058 (United States); Tsai, Thomas Y.R. [National Dong Hwa University, Hualien 974, Taiwan (ROC); Ding, Fuchen [Beijing Institute of Petrochemical Technology, Daxing, Beijing 102600 (China); Ling, Hao [East China University of Science and Technology, Shanghai 200237 (China); Yui, Sok [Syncrude Research Centre, 9421-17 Avenue, Edmonton, Alberta (Canada T6N 1H4)

    2006-06-15

    A series of cracking tests in a comprehensive study were conducted on separate occasions involving all or parts of 10 Canadian vacuum gas oil (VGO) feeds and a catalyst. VGOs were cracked in fixed- and fluid-bed microactivity test (MAT) units, the Advanced Cracking Evaluation (ACE) unit, and a modified ARCO riser reactor. Several important observations from this study were reported, including the effects of gasoline precursors on the maximum gasoline yields and aromatics in feeds on the conversion levels at which the maximum gasoline yields occurred. Yield profiles were found to be similar in shapes and relative positions between H{sub 2}S-free dry gas and catalytic coke for all but one of the feeds. Conversion and yield data obtained from the three batch reactors were compared and discussed. At a given conversion, correlations existed among the fixed- and fluid-bed MAT units, and the ACE for each product yield. A method to check the qualities of MAT and riser data was demonstrated by plotting the coke or total gas selectivity versus the gasoline selectivity. (author)

  9. How Often and Why MODIS Cloud Property Retrievals Fail for Liquid-Phase Clouds over Ocean? a Comprehensive Analysis Based on a-Train Observations

    Science.gov (United States)

    Zhang, Z.; Cho, H. M.; Platnick, S. E.; Meyer, K.; Lebsock, M. D.

    2014-12-01

    The cloud optical thickness (τ) and droplet effective radius (re) are two key cloud parameters retrieved by MODIS (Moderate Resolution Imaging Spectroradiometer). These MODIS cloud products are widely used in a broad range of earth system science applications. In this paper, we present a comprehensive analysis of the failed cloud τ and/or re retrievals for liquid-phase clouds over ocean in the Collection 6 MODIS cloud product. The main findings from this study are summarized as follows: MODIS retrieval failure rates for marine boundary layer (MBL) clouds have a strong dependence on the spectral combination used for retrieval (e.g., 0.86 + 2.1 µm vs. 0.8 + 3.7 µm) and the cloud morphology (i.e., "good" pixels vs. partly cloudy (PCL) pixels). Combining all clear-sky-restoral (CSR) categories (CSR=0,1 and 3), the 0.86 + 2.1 µm and 0.86 + 3.7 µm spectral combinations have an overall failure rate of about 20% and 12%, respectively (See figure below). The PCL pixels (CSR=1 & 3) have significantly higher failure rates and contribute more to the total failure population than the "good" (CSR=0) pixels. The majority of the failed retrievals are caused by the re too large failure, which explains about 85% and 70% of the failed 0.86 + 2.1 µm and 0.86 + 3.7 µm retrievals, respectively. The remaining failures are either due to the re too small failure or τ retrieval failure. The geographical distribution of failure rates has a significant dependence on cloud regime, lower over the coastal stratocumulus cloud regime and higher over the broken trade-wind cumulus cloud regime over open oceans. Enhanced retrieval failure rates are found when MBL clouds have high sub-pixel inhomogeneity , or are located at special Sun-satellite viewing geometries, such as sunglint, large viewing or solar zenith angle, or cloudbow and glory angles, or subject to cloud masking, cloud overlapping and/or cloud phase retrieval issues. About 80% of the failure retrievals can be attributed to at

  10. A Comprehensive Spectral Analysis of the X-Ray Pulsar 4U 1907+09 from Two Observations with the Suzaku X-Ray Observatory

    Science.gov (United States)

    Rivers, Elizabeth; Markowitz, Alex; Pottschmidt, Katja; Roth, Stefanie; Barragan, Laura; Furst, Felix; Suchy, Slawomir; Kreykenbohm, Ingo; Wilms, Jorn; Rothschild, Richard

    2009-01-01

    We present results from two observations of the wind-accreting X-ray pulsar 4U 1907+09 using the Suzaku observatory, The broadband time-averaged spectrum allows us to examine the continuum emission of the source and the cyclotron resonance scattering feature at approx. 19 keV. Additionally, using the narrow CCD response of Suzaku near 6 ke V allows us to study in detail the Fe K bandpass and to quantify the Fe Kp line for this source for the first time. The source is absorbed by fully-covering material along the line of sight with a column density of N(sub H) approx. 2 x 10(exp 22)/sq cm, consistent with a wind accreting geometry, and a high Fe abundance (approx. 3 - 4 x solar). Time and phase-resolved analyses allow us to study variations in the source spectrum. In particular, dips found in the 2006 observation which are consistent with earlier observations occur in the hard X-ray bandpass, implying a variation of the whole continuum rather than occultation by intervening material, while a dip near the end of the 2007 observation occurs mainly in the lower energies implying an increase in NH along the line of sight, perhaps indicating clumpiness in the stellar wind

  11. Development of an observation robot `Flying Fish` for comprehensive measurements of ocean environment; Kaiyo kankyo sogo kansoku robot `flying fish` no kaihatsu kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Koterayama, W.; Yamaguchi, S.; Nakamura, M. [Kyushu Univ., Fukuoka (Japan). Research Inst. for Applied Mechanics; Akamatsu, T. [Mitsubishi Heavy Industries, Ltd., Tokyo (Japan)

    1996-06-01

    A high speed towed type physical and chemical observation marine robot named as `Flying Fish` has been developed since 1992, which can measure chemical substances in the sea as well as physical data, such as flow velocity of the ocean and water temperature. This paper describes its formation, designing, control system, and results of ocean tests. For the space continuous observation of physical, chemical, and biological quantities, it is essential to control the depth, pitch, and roll. The wing control method was employed for this robot. As a result of the ocean tests, the following conclusions were obtained. The accuracy under the steady state was {plus_minus}0.05 m in the depth, {plus_minus}1 degree in the pitch, and {plus_minus}0.5 degree in the roll. This was stable enough to operate chemical analysis, such as dissolved oxygen analysis. Even under the unsteady state during the change of depth, the pitch and roll were controlled in {plus_minus}3 degree and {plus_minus}0.5 degree, respectively. Results of the field tests and the numerical simulations for the performance of this robot were agreed well mutually in the practically sufficient accuracy. 10 refs., 15 figs., 2 tabs.

  12. Comprehensive Study on Small and Low Cost Satellite Technology for Earth Observation with Case Study for Indonesia: Projection for 2002-2022

    Science.gov (United States)

    Djojodihardjo, Harijono

    and economic progress, while facing global competitiveness locally as opportunities and challenges. Of particular importance is the utilization and development of earth observation capabilities for environmental natural resources imperatives to this end is quite significant. On one hand there may appear challenges to achieve unique and high quality requirements on many of the elements of social and economic progress, i.e. natural resources, human resources, market opportunities and geographical advantage; on the other hand one may face constraints in the financial system, cultural inertia and paradigm, and the need to carry forward large momentum that may pull back technological and economic progress that may be characterized by a "roller coaster" dynamics. Satellite Technology for Earth Observation, its Utilization and Development is carried out with Indonesian Development Interest in mind. Space System Services and Players are identified. Mission objectives associated with Urban and Rural Areas as well as Satellite-Based Multimedia Technology Applications For Promoting Rural Development will be identified. System design analysis and synthesis will be elaborated and some alternatives will be presented following a unified system outlook. Ground Segment and Space Segment Architecture will be elaborated by carrying out Architecture Optimization.

  13. Evaluation of the Efficacy and Tolerability of Oral Ciprofloxacin used in the Comprehensive Treatment of External Bacterial Otitis: An Observational Prospective Study.

    Science.gov (United States)

    Gurov, Alexander Vladimirovich; Kriukov, Andrey Ivanovich; Kunelskaya, Vera Yakovlevna; Isotova, Galina Nikolaevna; Shadrin, Georgiy Borisovich; Luchsheva, Yuliya Vladislavovna; Yakimov, Vladislav Olegovich; Garg, Amit; Akku, Shyam Prasad; Gupta, Namita

    2017-10-01

    Introduction  Otitis Externa is common ear infection with a prevalence of 1%. Objective  The objective of this study is to evaluate the clinical and microbiological efficacy and safety profile with oral ciprofloxacin in the external bacterial otitis (EBO) management. Methods  This is a prospective observational study conducted with EBO outpatients referred to the otorhinolaryngology center in Moscow between March and August 2013. Our study included patients from two cohorts, acute external bacterial otitis (AEBO) - Group 1 - and exacerbation of chronic otitis externa (CEBO) - Group 2. We administered Ciprofloxacin 500 mg twice daily with standard topical EBO treatment for up to 10 days. Patients underwent evaluation on study visit days 1, 3, 5, and 10 for the severity. Bacteriological examination of ear canal cultures took place on Day 1 and Day 10. Results  We collected data from 60 EBO outpatients (AEBO: N  = 30 and CEBO: N  = 30). Swimming was the major risk factor associated with the disease in addition to the most common pathogenic organisms - Staphylococcus aureus and Pseudomonas aeruginosa . was We attained complete resolution of the inflammatory process in 28 (93%) and 27 (90%) patients in the AEBO and CEBO group, respectively. We confirmed this by microbiological test with almost complete eradication of the causative organisms. Overall, we observed good positive dynamics of ear canal with no major side effects. Conclusion  We found that Ciprofloxacin 500 mg, when administered orally twice daily for 7 to 10 days in otitis externa patients is clinically and microbiologically effective and comparatively safer than other antimicrobials.

  14. Rationale, Design, and Methodology of the APOLLON trial: A comPrehensive, ObservationaL registry of heart faiLure with midrange and preserved ejectiON fraction.

    Science.gov (United States)

    Özlek, Bülent; Özlek, Eda; Çelik, Oğuzhan; Çil, Cem; Doğan, Volkan; Tekinalp, Mehmet; Zencirkıran Ağuş, Hicaz; Kahraman, Serkan; Ösken, Altuğ; Rencüzoğulları, İbrahim; Tanık, Veysel Ozan; Bekar, Lütfü; Çakır, Mustafa Ozan; Kaya, Bedri Caner; Tibilli, Hakan; Çelik, Yunus; Başaran, Özcan; Mert, Kadir Uğur; Sevinç, Samet; Demirci, Erkan; Dondurmacı, Engin; Biteker, Murat

    2018-05-01

    Although almost half of chronic heart failure (HF) patients have mid-range (HFmrEF) and preserved left-ventricular ejection fraction (HFpEF), no studies have been carried out with these patients in our country. This study aims to determine the demographic characteristics and current status of the clinical background of HFmrEF and HFpEF patients in a multicenter trial. A comPrehensive, ObservationaL registry of heart faiLure with mid range and preserved ejectiON fraction (APOLLON) trial will be an observational, multicenter, and noninterventional study conducted in Turkey. The study population will include 1065 patients from 12 sites in Turkey. All data will be collected at one point in time and the current clinical practice will be evaluated (ClinicalTrials.gov number NCT03026114). We will enroll all consecutive patients admitted to the cardiology clinics who were at least 18 years of age and had New York Heart Association class II, III, or IV HF, elevated brain natriuretic peptide levels within the last 30 days, and an left ventricular ejection fraction (LVEF) of at least 40%. Patients fulfilling the exclusion criteria will not be included in the study. Patients will be stratified into two categories according to LVEF: mid-range EF (HFmrEF, LVEF 40%-49%) and preserved EF (HFpEF, LVEF ≥50%). Regional quota sampling will be performed to ensure that the sample was representative of the Turkish population. Demographic, lifestyle, medical, and therapeutic data will be collected by this specific survey. The APOLLON trial will be the largest and most comprehensive study in Turkey evaluating HF patients with a LVEF ≥40% and will also be the first study to specifically analyze the recently designated HFmrEF category.

  15. Comprehensive Psychiatric Evaluation

    Science.gov (United States)

    ... Facts for Families Guide Facts for Families - Vietnamese Comprehensive Psychiatric Evaluation No. 52; Updated October 2017 Evaluation ... with serious emotional and behavioral problems need a comprehensive psychiatric evaluation. Comprehensive psychiatric evaluations usually require a ...

  16. Children's hypertext comprehension

    NARCIS (Netherlands)

    Segers, P.C.J.; Segers, E.; Broek, P. van den

    2017-01-01

    The present chapter gives an overview of the literature on hypertext comprehension, children's hypertext comprehension and individual variation therein, ending with a perspective for future research. Hypertext comprehension requires the reader to make bridging inferences between the different parts

  17. [Which information is given during the purchase of an HIV self-test in a Caen pharmacy? A Comprehensive transversal and observational study using surveys, without modification of practice].

    Science.gov (United States)

    Guitton, S; Rabiaza, A

    2018-04-16

    HIV infection affects about 150,000 people in France. In total, 30,000 of them are unaware of their serostatus. In this context, HIV self-testing has arrived in France in September 2015. The aim of our study was to analyze the level of application of the recommendations during the purchase of an HIV self-test. Our primary hypothesis was that the delivered information is poor. We realized a comprehensive transversal and observational study with surveys without modification of practice in all Caen pharmacies. The primary endpoint was the seller's assessment of the presence or possibility of an emergency situation requiring a post-exposure prophylaxis and suitability assessment of self-testing for the patient's case. Seven pharmacies out of the 41 visited (17.07%) validated our primary endpoint. In all pharmacies, 43.9% had HIV self-tests available for sale. The availabality of the self-tests is linked to the main endpoint (P<0.005). In total, 31.71% of the vendors redirected the patient to another method of screening (general practitioner, sexual health clinic…). The delivered information about HIV self-tests is poor. Improving it would put the pharmacist at the heart of the HIV screening strategy. The introduction of training for the professionnals in our region could be interesting to improve the dispensing of the self-tests. Copyright © 2018 Académie Nationale de Pharmacie. Published by Elsevier Masson SAS. All rights reserved.

  18. Comprehensive metabolic panel

    Science.gov (United States)

    Metabolic panel - comprehensive; Chem-20; SMA20; Sequential multi-channel analysis with computer-20; SMAC20; Metabolic panel 20 ... Chernecky CC, Berger BJ. Comprehensive metabolic panel (CMP) - blood. In: ... Tests and Diagnostic Procedures . 6th ed. St Louis, MO: ...

  19. Case in Language Comprehension

    NARCIS (Netherlands)

    Bader, Markus; Lamers, Monique

    2012-01-01

    Research on human language comprehension has been heavily influenced by properties of the English language. Since case plays only a minor role in English, its role for language comprehension has only recently become a topic for extensive research on psycholinguistics. In the psycholinguistic

  20. Spectrum of Physics Comprehension

    Science.gov (United States)

    Blasiak, W.; Godlewska, M.; Rosiek, R.; Wcislo, D.

    2012-01-01

    The paper presents the results of research on the relationship between self-assessed comprehension of physics lectures and final grades of junior high school students (aged 13-15), high school students (aged 16-18) and physics students at the Pedagogical University of Cracow, Poland (aged 21). Students' declared level of comprehension was measured…

  1. Quotient-Comprehension Chains

    Directory of Open Access Journals (Sweden)

    Kenta Cho

    2015-11-01

    Full Text Available Quotients and comprehension are fundamental mathematical constructions that can be described via adjunctions in categorical logic. This paper reveals that quotients and comprehension are related to measurement, not only in quantum logic, but also in probabilistic and classical logic. This relation is presented by a long series of examples, some of them easy, and some also highly non-trivial (esp. for von Neumann algebras. We have not yet identified a unifying theory. Nevertheless, the paper contributes towards such a theory by introducing the new quotient-and-comprehension perspective on measurement instruments, and by describing the examples on which such a theory should be built.

  2. Comprehensive cardiac rehabilitation

    DEFF Research Database (Denmark)

    Kruse, Marie; Hochstrasser, Stefan; Zwisler, Ann-Dorthe O

    2006-01-01

    OBJECTIVES: The costs of comprehensive cardiac rehabilitation are established and compared to the corresponding costs of usual care. The effect on health-related quality of life is analyzed. METHODS: An unprecedented and very detailed cost assessment was carried out, as no guidelines existed...... and may be as high as euro 1.877. CONCLUSIONS: Comprehensive cardiac rehabilitation is more costly than usual care, and the higher costs are not outweighed by a quality of life gain. Comprehensive cardiac rehabilitation is, therefore, not cost-effective....

  3. Comprehensive geriatric assessment

    African Journals Online (AJOL)

    2007-09-14

    Sep 14, 2007 ... i.e. difficulty performing simple physical and mental tasks necessary for daily life. ... Definition. Comprehensive geriatric assessment (CGA) is a multidimensional .... The formation of a programme of therapy is decided on.

  4. Spectrum of physics comprehension

    International Nuclear Information System (INIS)

    Blasiak, W; Godlewska, M; Rosiek, R; Wcislo, D

    2012-01-01

    The paper presents the results of research on the relationship between self-assessed comprehension of physics lectures and final grades of junior high school students (aged 13-15), high school students (aged 16-18) and physics students at the Pedagogical University of Cracow, Poland (aged 21). Students' declared level of comprehension was measured during a physics lecture on a prearranged scale of 1-10 with the use of a personal response system designed for the purpose of this experiment. Through the use of this tool, we obtained about 2000 computer records of students' declared comprehension of a 45 min lecture, which we named ‘the spectrum of comprehension’. In this paper, we present and analyse the correlation between students' declared comprehension of the content presented in the lecture and their final learning results. (paper)

  5. Observational astrophysics

    CERN Document Server

    Smith, Robert C

    1995-01-01

    Combining a critical account of observational methods (telescopes and instrumentation) with a lucid description of the Universe, including stars, galaxies and cosmology, Smith provides a comprehensive introduction to the whole of modern astrophysics beyond the solar system. The first half describes the techniques used by astronomers to observe the Universe: optical telescopes and instruments are discussed in detail, but observations at all wavelengths are covered, from radio to gamma-rays. After a short interlude describing the appearance of the sky at all wavelengths, the role of positional astronomy is highlighted. In the second half, a clear description is given of the contents of the Universe, including accounts of stellar evolution and cosmological models. Fully illustrated throughout, with exercises given in each chapter, this textbook provides a thorough introduction to astrophysics for all physics undergraduates, and a valuable background for physics graduates turning to research in astronomy.

  6. A History of Rotorcraft Comprehensive Analyses

    Science.gov (United States)

    Johnson, Wayne

    2013-01-01

    A history of the development of rotorcraft comprehensive analyses is presented. Comprehensive analyses are digital computer programs that calculate the aeromechanical behavior of the rotor and aircraft, bringing together the most advanced models of the geometry, structure, dynamics, and aerodynamics available in rotary wing technology. The development of the major codes of the last five decades from industry, government, and universities is described. A number of common themes observed in this history are discussed.

  7. Proverb and idiom comprehension in Alzheimer disease.

    Science.gov (United States)

    Kempler, D; Van Lancker, D; Read, S

    1988-01-01

    Twenty-nine patients diagnosed with Probable Alzheimer Disease were administered tests of word, familiar phrases (idioms and proverbs), and novel phrase comprehension. From the early stage of the disease, patients performed worse at understanding familiar phrases than single words or novel phrases. The results uphold common observations that AD patients have difficulty interpreting abstract meanings. Cognitive variables responsible for poor idiom/proverb comprehension and the clinical implications of this new protocol are discussed.

  8. Comprehensive treatment of generalized parodontitis.

    Science.gov (United States)

    Mdinaradze, N

    2006-06-01

    The complexity of pathogenesis of periodontitis makes the use of comprehensive treatment necessary. We observed 60 patients, 20 women and 40 men among them aged from 20 to 50. In the course of parodontitis, we determined the intensity of inflammatory-destructive changes (Pi) in the course of periodontitis, the degree of fang denudation, the depth of gum and parodontal recesses, degree of the teeth becoming loose; we conducted the microbiological study of the oral cavity microflora and drew up an antibiotic graph. We included laser therapy in the comprehensive treatment course of generalized parodontitis. We divided the patients into two groups. The patients of the first group were treated in two stages. We used peridex, composed of chlorhexidine for antiseptic treatment of oral cavity. We used a combined solution of sage, eucalyptus, camomile and calendula to irrigate the oral cavity. At the second stage we used ointment applications with the composition of 3% indometacin, heparin, vitamins, sea-buckthorn oil and antibiotics. In the course of comprehensive treatment of the patients of the II group we included laser therapy. Our interest in the laser beam, as in the means of parodontitis treatment was stimulated by a number of properties of the laser beam and namely, its anti-inflammatory, desensitizing and antibacterial action promotes intensifying the reparation processes and does not entail any complications. The mentioned method has produced the best therapeutic results and has resulted in the reduced treatment period.

  9. Listening comprehension across the adult lifespan.

    Science.gov (United States)

    Sommers, Mitchell S; Hale, Sandra; Myerson, Joel; Rose, Nathan; Tye-Murray, Nancy; Spehar, Brent

    2011-01-01

    Although age-related declines in perceiving spoken language are well established, the primary focus of research has been on perception of phonemes, words, and sentences. In contrast, relatively few investigations have been directed at establishing the effects of age on the comprehension of extended spoken passages. Moreover, most previous work has used extreme-group designs in which the performance of a group of young adults is contrasted with that of a group of older adults and little if any information is available regarding changes in listening comprehension across the adult lifespan. Accordingly, the goals of the current investigation were to determine whether there are age differences in listening comprehension across the adult lifespan and, if so, whether similar trajectories are observed for age-related changes in auditory sensitivity and listening comprehension. This study used a cross-sectional lifespan design in which approximately 60 individuals in each of 7 decades, from age 20 to 89 yr (a total of 433 participants), were tested on three different measures of listening comprehension. In addition, we obtained measures of auditory sensitivity from all participants. Changes in auditory sensitivity across the adult lifespan exhibited the progressive high-frequency loss typical of age-related hearing impairment. Performance on the listening comprehension measures, however, demonstrated a very different pattern, with scores on all measures remaining relatively stable until age 65 to 70 yr, after which significant declines were observed. Follow-up analyses indicated that this same general pattern was observed across three different types of passages (lectures, interviews, and narratives) and three different question types (information, integration, and inference). Multiple regression analyses indicated that low-frequency pure-tone average was the single largest contributor to age-related variance in listening comprehension for individuals older than 65 yr, but

  10. Observing participating observation

    DEFF Research Database (Denmark)

    Keiding, Tina Bering

    2011-01-01

    Current methodology concerning participating observation in general leaves the act of observation unobserved. Approaching participating observation from systems theory offers fundamental new insights into the topic. Observation is always participation. There is no way to escape becoming...

  11. Observing participating observation

    DEFF Research Database (Denmark)

    Keiding, Tina Bering

    2010-01-01

    Current methodology concerning participating observation in general leaves the act of observation unobserved. Approaching participating observation from systems theory offers fundamental new insights into the topic. Observation is always participation. There is no way to escape becoming...

  12. THE NATURE OF COMPREHENSION.

    Science.gov (United States)

    CLELAND, DONALD L.

    THE NATURE OF COMPREHENSION IS DEFINED AND CLARIFIED. THE LITERATURE IS SURVEYED TO SHOW THAT THE DEVELOPMENT OF CONCEPTS IS IMPORTANT IN INTELLECTUAL ACTIVITIES. IT IS POINTED OUT THAT CONCEPTS ARE BUILT FROM PERCEPTS, IMAGES, SENSATION, AND MEMORIES, AND THAT THE STEPS WHICH ARE EMPLOYED AS CONCEPTS ARE BUILT AND REFINED AND INCLUDE PERCEIVING,…

  13. Comprehension Strategy Gloves.

    Science.gov (United States)

    Newman, Gayle

    2002-01-01

    Describes the idea of creating a glove for each of the comprehension strategies for use with different text structures. Notes that the gloves serve as a multisensory approach by providing visual clues through icons on each finger and the palm. Discusses three different gloves: the prereading glove, the narrative text structure glove, and the…

  14. Painless reading comprehension

    CERN Document Server

    Jones, EdD, Darolyn "Lyn"

    2016-01-01

    Reading comprehension gets easier as students learn what kind of reader they are, discover how to keep facts in their head, and much more. Bonus Online Component: includes additional games, including Beat the Clock, a line match game, and a word scramble.

  15. Comprehensive Environmental Management Process

    International Nuclear Information System (INIS)

    Hjeresen, D.L.; Roybal, S.L.

    1994-01-01

    This report contains information about Los Alamos National Laboratory's Comprehensive Environmental Management Plan. The topics covered include: waste minimization, waste generation, environmental concerns, public relations of the laboratory, and how this plan will help to answer to the demands of the laboratory as their mission changes

  16. A comprehensive psychiatric service

    DEFF Research Database (Denmark)

    Wang, A G

    1984-01-01

    A comprehensive psychiatric service was established in 1969 in the Faroe Islands. This service was created as a department of a general hospital. The spheres covered by this department, operating in the midst of the community were: acute and chronic patients, a liaison-psychiatric service...

  17. Cognitive Correlates of Listening Comprehension

    Science.gov (United States)

    Kim, Young-Suk; Phillips, Beth

    2014-01-01

    In an effort to understand cognitive foundations of oral language comprehension (i.e., listening comprehension), we examined how inhibitory control, theory of mind, and comprehension monitoring are uniquely related to listening comprehension over and above vocabulary and age. A total of 156 children in kindergarten and first grade from…

  18. Comprehensive hard materials

    CERN Document Server

    2014-01-01

    Comprehensive Hard Materials deals with the production, uses and properties of the carbides, nitrides and borides of these metals and those of titanium, as well as tools of ceramics, the superhard boron nitrides and diamond and related compounds. Articles include the technologies of powder production (including their precursor materials), milling, granulation, cold and hot compaction, sintering, hot isostatic pressing, hot-pressing, injection moulding, as well as on the coating technologies for refractory metals, hard metals and hard materials. The characterization, testing, quality assurance and applications are also covered. Comprehensive Hard Materials provides meaningful insights on materials at the leading edge of technology. It aids continued research and development of these materials and as such it is a critical information resource to academics and industry professionals facing the technological challenges of the future. Hard materials operate at the leading edge of technology, and continued res...

  19. 501 reading comprehension questions

    CERN Document Server

    2014-01-01

    This updated edition offers the most extensive and varied practice for all types of questions students might face on standardized and in-class tests. With this guide, students will learn to develop expert reading strategies, understand how to read faster and with greater comprehension, overcome reading anxiety, and increase appreciation of reading for pleasure. This book's step-by-step approach provides graduated coverage that moves from the basics to more advanced reading.

  20. Swarm Level 2 Comprehensive Inversion, 2016 Production

    DEFF Research Database (Denmark)

    Tøffner-Clausen, Lars; Sabaka, Terence; Olsen, Nils

    In the framework of the ESA Earth Observation Magnetic Mapping Mission Swarm, the Expert Support Laboratories (ESL) provides high quality Level 2 Products describing a.o. the magnetic fields of the Earth. This poster provides details of the Level 2 Products from the Comprehensive Inversion chain...

  1. The comprehension of gesture and speech

    NARCIS (Netherlands)

    Willems, R.M.; Özyürek, A.; Hagoort, P.

    2005-01-01

    Although generally studied in isolation, action observation and speech comprehension go hand in hand during everyday human communication. That is, people gesture while they speak. From previous research it is known that a tight link exists between spoken language and such hand gestures. This study

  2. A comprehensive French grammar

    CERN Document Server

    Price, Glanville

    2013-01-01

    Characterized by clear and accessible explanations, numerous examples and sample sentences, a new section on register and tone, and useful appendices covering topics including age and time, A Comprehensive French Grammar, Sixth Edition is an indispensable tool for advanced students of French language and literature.A revised edition of this established, bestselling French grammarIncludes a new section on register and medium and offers expanded treatment of French punctuationFeatures numerous examples and sample sentences, and useful appendices covering topics including age, time, and dimension

  3. Comprehensive multiplatform collaboration

    Science.gov (United States)

    Singh, Kundan; Wu, Xiaotao; Lennox, Jonathan; Schulzrinne, Henning G.

    2003-12-01

    We describe the architecture and implementation of our comprehensive multi-platform collaboration framework known as Columbia InterNet Extensible Multimedia Architecture (CINEMA). It provides a distributed architecture for collaboration using synchronous communications like multimedia conferencing, instant messaging, shared web-browsing, and asynchronous communications like discussion forums, shared files, voice and video mails. It allows seamless integration with various communication means like telephones, IP phones, web and electronic mail. In addition, it provides value-added services such as call handling based on location information and presence status. The paper discusses the media services needed for collaborative environment, the components provided by CINEMA and the interaction among those components.

  4. Comprehensive rehabilitation measure treatment on spinal cord injury central pain of clinical observation%综合康复措施治疗脊髓损伤中枢性疼痛的临床观察

    Institute of Scientific and Technical Information of China (English)

    肖登; 夏新蜀

    2011-01-01

    目的:探讨综合康复治疗措施对脊髓损伤后中枢性疼痛的治疗效果.方法:对31例脊髓损伤后中枢性疼痛患者采用阿米替林、按摩、心理治疗及经皮神经电刺激(TENS)进行治疗.采用McGill疼痛问卷(McGill pain questionnaire,MPQ)、疼痛视觉模拟评分法(Visual Analogous Score,VAS)于治疗前和治疗1疗程后对疼痛和日常生活活动(activities of daily living,ADL)能力进评定.结果:治疗后患者疼痛的各项评分均有明显降低(Pobserve the effects of multidisciplinary therapy on central pain of patients with spinal cord injury. Methods: 31 cases of spinal cord injury with central pain were treated with amitriptyline, psychotherapy and transcutaneous electric nerve stimulation ( TENS ), and the effects were assessed by McGill Pain Questionnaire (MPQ), Visual Analogous Score (VAS) and activities of daily living (ADL). Results:The scores of pain of all patients significantly decreased and the scores of ADL highly increased after treatment ( P < 0.01 ). Conclusion: Multidisciplinary therapy is effective on central pain in patients with spinal cord injury.

  5. Kak zhit v Jevropeiskom Sojuze? : ZAO "Ferteksos Transportas" = What will the life in the European Union be like? : The Fertexos Transportas private limited company / Dmitri Artamoshkin

    Index Scriptorium Estoniae

    Artamoshkin, Dmitri

    2003-01-01

    Transpordifirma "Fertexos" esindaja räägib ettevõtte transpordi - ja ekspedeerimisteenuste ning Leedu transpordisektori arendamisest arvestades territooriumi läbivaid rahvusvahelisi transpordikoridore ja Euroopa Liidu transpordipoliitika nõudeid

  6. Comprehensive overview of prostatitis.

    Science.gov (United States)

    Khan, Farhan Ullah; Ihsan, Awais Ullah; Khan, Hidayat Ullah; Jana, Ruby; Wazir, Junaid; Khongorzul, Puregmaa; Waqar, Muhammad; Zhou, Xiaohui

    2017-10-01

    Prostatitis is a common urinary tract syndrome that many doctors find problematic to treat effectively. It is the third most commonly found urinary tract disease in men after prostate cancer and Benign Prostate Hyperplasia (BPH). Prostatitis may account for 25% of all office visits made to the urological clinics complaining about the genital and urinary systems all over the world. In the present study, we classified prostatitis and comprehensively elaborated the etiology, pathogenesis, diagnosis, and treatment of acute bacterial prostatitis (category I), chronic bacterial prostatitis (category II), chronic pelvic pain syndrome (CPPS) (category III), and asymptomatic prostatitis (category IV). In addition, we also tried to get some insights about other types of prostatitis-like fungal, viral and gonococcal prostatitis. The aim of this review is to present the detail current perspective of prostatitis in a single review. To the best of our knowledge currently, there is not a single comprehensive review, which can completely elaborate this important topic in an effective way. Furthermore, this review will provide a solid platform to conduct future studies on different aspects such as risk factors, mechanism of pathogenesis, proper diagnosis, and rational treatment plans for fungal, viral, and gonococcal prostatitis. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  7. Comprehensive national energy strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This Comprehensive National Energy Strategy sets forth a set of five common sense goals for national energy policy: (1) improve the efficiency of the energy system, (2) ensure against energy disruptions, (3) promote energy production and use in ways that respect health and environmental values, (4) expand future energy choices, and (5) cooperate internationally on global issues. These goals are further elaborated by a series of objectives and strategies to illustrate how the goals will be achieved. Taken together, the goals, objectives, and strategies form a blueprint for the specific programs, projects, initiatives, investments, and other actions that will be developed and undertaken by the Federal Government, with significant emphasis on the importance of the scientific and technological advancements that will allow implementation of this Comprehensive National Energy Strategy. Moreover, the statutory requirement of regular submissions of national energy policy plans ensures that this framework can be modified to reflect evolving conditions, such as better knowledge of our surroundings, changes in energy markets, and advances in technology. This Strategy, then, should be thought of as a living document. Finally, this plan benefited from the comments and suggestions of numerous individuals and organizations, both inside and outside of government. The Summary of Public Comments, located at the end of this document, describes the public participation process and summarizes the comments that were received. 8 figs.

  8. Overlapping genetic and child-specific nonshared environmental influences on listening comprehension, reading motivation, and reading comprehension.

    Science.gov (United States)

    Schenker, Victoria J; Petrill, Stephen A

    2015-01-01

    This study investigated the genetic and environmental influences on observed associations between listening comprehension, reading motivation, and reading comprehension. Univariate and multivariate quantitative genetic models were conducted in a sample of 284 pairs of twins at a mean age of 9.81 years. Genetic and nonshared environmental factors accounted for statistically significant variance in listening and reading comprehension, and nonshared environmental factors accounted for variance in reading motivation. Furthermore, listening comprehension demonstrated unique genetic and nonshared environmental influences but also had overlapping genetic influences with reading comprehension. Reading motivation and reading comprehension each had unique and overlapping nonshared environmental contributions. Therefore, listening comprehension appears to be related to reading primarily due to genetic factors whereas motivation appears to affect reading via child-specific, nonshared environmental effects. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. Overlapping Genetic and Child-Specific Nonshared Environmental Influences on Listening Comprehension, Reading Motivation, and Reading Comprehension

    Science.gov (United States)

    Schenker, Victoria J.; Petrill, Stephen A.

    2015-01-01

    This study investigated the genetic and environmental influences on observed associations between listening comprehension, reading motivation, and reading comprehension. Univariate and multivariate quantitative genetic models were conducted in a sample of 284 pairs of twins at a mean age of 9.81 years. Genetic and nonshared environmental factors accounted for statistically significant variance in listening and reading comprehension, and nonshared environmental factors accounted for variance in reading motivation. Furthermore, listening comprehension demonstrated unique genetic and nonshared environmental influences but also had overlapping genetic influences with reading comprehension. Reading motivation and reading comprehension each had unique and overlapping nonshared environmental contributions. Therefore, listening comprehension appears to be related to reading primarily due to genetic factors whereas motivation appears to affect reading via child-specific, nonshared environmental effects. PMID:26321677

  10. Psychodermatology: A comprehensive review

    Directory of Open Access Journals (Sweden)

    Savita Yadav

    2013-01-01

    Full Text Available Psychodermatology is an interesting domain of dermatology that overlaps with psychiatry. This arena in dermatology has received limited diligence, partly due to lack of training in this realm. We present here a comprehensive review of salient features and treatment updates in primary psychiatric dermatoses and have also discussed the role of psyche in psychophysiological cutaneous disorders. Secondary psychiatric morbidity is relatively common among patients visiting the dermatologists but often overlooked and uncared for. Dermatologist should be able to initiate basic pharmacotherapy, should be knowledgeable about various non-pharmacological treatments and know the right time to refer the patient to the psychiatrist. Awareness and pertinent treatment of psychodermatological disorders among dermatologists will lead to a more holistic treatment approach and better prognosis in this unique group of patients.

  11. Comprehensive Environmental Management Plan

    International Nuclear Information System (INIS)

    Hjeresen, D.L.

    1994-01-01

    The Environmental Management Program at Los Alamos National Laboratory is in the process of initiating and then implementing a Comprehensive Environmental Management Plan (CEMP). There are several environmental impact and compliance drivers for this initiative. The Los Alamos CEMP is intended to be a flexible, long-range process that predicts, minimizes, treats, and disposes of any waste generated in execution of the Los Alamos mission - even if that mission changes. The CEMP is also intended to improve stakeholder and private sector involvement and access to environmental information. The total quality environmental management (TQEM) process will benchmark Los Alamos to private sector and DOE operations, identify opportunities for improvement, prioritize among opportunities, implement projects, measure progress, and spur continuous improvement in Environmental Management operations

  12. Comprehensive nuclear materials

    CERN Document Server

    Allen, Todd; Stoller, Roger; Yamanaka, Shinsuke

    2012-01-01

    Comprehensive Nuclear Materials encapsulates a panorama of fundamental information on the vast variety of materials employed in the broad field of nuclear technology. The work addresses, in five volumes, 3,400 pages and over 120 chapter-length articles, the full panorama of historical and contemporary international research in nuclear materials, from Actinides to Zirconium alloys, from the worlds' leading scientists and engineers. It synthesizes the most pertinent research to support the selection, assessment, validation and engineering of materials in extreme nuclear environments. The work discusses the major classes of materials suitable for usage in nuclear fission, fusion reactors and high power accelerators, and for diverse functions in fuels, cladding, moderator and control materials, structural, functional, and waste materials.

  13. The 2001 Comprehensive Review

    CERN Multimedia

    Åkesson, T

    A new approach for CERN to monitor the LHC-experiments' technical and scientific progress was introduced last year: The Comprehensive Reviews. A significant fraction of the full LHCC committee is mobilized during two days to review the complete project status. This event took place for ATLAS during 2-3 of July this year. With a rather exhaustive program we presented our status in 39 talks. It was a demanding and close to impossible task for the referees to comprehend the ATLAS status by listening to this massive amount of information, but from the ATLAS point-of-view we judged it important that the referees were exposed to both the progress and the remaining problem areas. The referees were satisfied with our status; probably more so this year than last year. They judged the main critical issues to be: The schedules of the barrel toroid, the end-cap TRT, the LAr barrel and end-cap A, and the MDTs. The procurement of radiation hard electronics was also thought to be a critical issue. They were informed of ...

  14. Comprehensive facilities plan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The Ernest Orlando Lawrence Berkeley National Laboratory`s Comprehensive Facilities Plan (CFP) document provides analysis and policy guidance for the effective use and orderly future development of land and capital assets at the Berkeley Lab site. The CFP directly supports Berkeley Lab`s role as a multiprogram national laboratory operated by the University of California (UC) for the Department of Energy (DOE). The CFP is revised annually on Berkeley Lab`s Facilities Planning Website. Major revisions are consistent with DOE policy and review guidance. Facilities planing is motivated by the need to develop facilities for DOE programmatic needs; to maintain, replace and rehabilitate existing obsolete facilities; to identify sites for anticipated programmatic growth; and to establish a planning framework in recognition of site amenities and the surrounding community. The CFP presents a concise expression of the policy for the future physical development of the Laboratory, based upon anticipated operational needs of research programs and the environmental setting. It is a product of the ongoing planning processes and is a dynamic information source.

  15. Comprehensive eye evaluation algorithm

    Science.gov (United States)

    Agurto, C.; Nemeth, S.; Zamora, G.; Vahtel, M.; Soliz, P.; Barriga, S.

    2016-03-01

    In recent years, several research groups have developed automatic algorithms to detect diabetic retinopathy (DR) in individuals with diabetes (DM), using digital retinal images. Studies have indicated that diabetics have 1.5 times the annual risk of developing primary open angle glaucoma (POAG) as do people without DM. Moreover, DM patients have 1.8 times the risk for age-related macular degeneration (AMD). Although numerous investigators are developing automatic DR detection algorithms, there have been few successful efforts to create an automatic algorithm that can detect other ocular diseases, such as POAG and AMD. Consequently, our aim in the current study was to develop a comprehensive eye evaluation algorithm that not only detects DR in retinal images, but also automatically identifies glaucoma suspects and AMD by integrating other personal medical information with the retinal features. The proposed system is fully automatic and provides the likelihood of each of the three eye disease. The system was evaluated in two datasets of 104 and 88 diabetic cases. For each eye, we used two non-mydriatic digital color fundus photographs (macula and optic disc centered) and, when available, information about age, duration of diabetes, cataracts, hypertension, gender, and laboratory data. Our results show that the combination of multimodal features can increase the AUC by up to 5%, 7%, and 8% in the detection of AMD, DR, and glaucoma respectively. Marked improvement was achieved when laboratory results were combined with retinal image features.

  16. Cultural Knowledge in News Comprehension

    DEFF Research Database (Denmark)

    Mathieu, David

    2009-01-01

    This paper presents the main lines of the design and the findings of a reception study on news comprehension. This empirical study is a comparison of the comprehension processes of Danes and French Canadians over a set of news texts from both countries. Comprehension is explored from a cultural...... perspective, through the lens of cognition and pragmatics, revealing the role played by cultural knowledge in comprehension and the underlying relationship between a text and its intended audience. It is argued that recipients ‘problematise’ the news texts, a process by which the texts answer questions...

  17. SITE COMPREHENSIVE LISTING (CERCLIS) (Superfund)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) (Superfund) Public Access Database contains a selected set of...

  18. Pragmatic Comprehension Development through Telecollaboration

    Science.gov (United States)

    Rafieyan, Vahid; Sharafi-Nejad, Maryam; Khavari, Zahra; Eng, Lin Siew; Mohamed, Abdul Rashid

    2014-01-01

    Pragmatic comprehension can be ideally developed through contact with target language speakers. This contact can be provided in English as Foreign Language contexts through telecollaboration. To test the actual effect of telecollaboration on the development of pragmatic comprehension, 30 Iranian undergraduates of English as a Foreign Language…

  19. Reading comprehension in Parkinson's disease.

    Science.gov (United States)

    Murray, Laura L; Rutledge, Stefanie

    2014-05-01

    Although individuals with Parkinson's disease (PD) self-report reading problems and experience difficulties in cognitive-linguistic functions that support discourse-level reading, prior research has primarily focused on sentence-level processing and auditory comprehension. Accordingly, the authors investigated the presence and nature of reading comprehension in PD, hypothesizing that (a) individuals with PD would display impaired accuracy and/or speed on reading comprehension tests and (b) reading performances would be correlated with cognitive test results. Eleven adults with PD and 9 age- and education-matched control participants completed tests that evaluated reading comprehension; general language and cognitive abilities; and aspects of attention, memory, and executive functioning. The PD group obtained significantly lower scores on several, but not all, reading comprehension, language, and cognitive measures. Memory, language, and disease severity were significantly correlated with reading comprehension for the PD group. Individuals in the early stages of PD without dementia or broad cognitive deficits can display reading comprehension difficulties, particularly for high- versus basic-level reading tasks. These reading difficulties are most closely related to memory, high-level language, and PD symptom severity status. The findings warrant additional research to delineate further the types and nature of reading comprehension impairments experienced by individuals with PD.

  20. Improving reading comprehension through Reciprocal Teaching Method

    Directory of Open Access Journals (Sweden)

    Endang Komariah

    2015-10-01

    Full Text Available This study is aimed at discovering the benefits of the Reciprocal Teaching Method (RTM in the reading classroom, finding out the achievements of students after four comprehension training sessions of using RTM, and exploring the perceptions of students on the use of RTM. This method uses four comprehension strategies: predicting, questioning, clarifying, and summarizing, to help learners monitor their development of reading comprehension by themselves. Students work in groups of four or five and the members are divided into five roles which are the leader, predictor, clarifier, questioner, and summarizer. The subjects were 24 students from the twelfth grade at a high school in Banda Aceh. Observations, tests, documents and interviews were collected to get the data. The results showed that the students were more active and productive in the reading classroom after RTM sessions and their reading proficiency improved. They learnt how to apply several of the strategies from RTM while reading. The results also showed that they preferred this method for teaching-learning reading compared to the conventional one. Therefore, teachers are suggested to consider using this method for teaching reading that instils the students on how to apply the four comprehension strategies used in reading.

  1. Comprehensive Error Rate Testing (CERT)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Centers for Medicare and Medicaid Services (CMS) implemented the Comprehensive Error Rate Testing (CERT) program to measure improper payments in the Medicare...

  2. (Context comprehension in digital social media

    Directory of Open Access Journals (Sweden)

    Alana Kercia Barros Demétrio

    2016-10-01

    Full Text Available In this article, we address the reading issue from the point of view of complexity. Understanding, according to Beaugrande (1997, that the text is a communicative event whose configuration involves elements of different nature, including the participants of interaction, we think that traditional approaches to reading, even those which are focused on interaction, do not satisfactorily bolster comprehension of this phenomenon. In order to analyze how aspects that characterize reading as a complex activity show at (context comprehension in digital social media, we leaned on the articles by Pellanda (2005 and by Franco (2011 and we were supported by the autopoietic theory by Maturana and Varela (1995, as well as by the concepts of emergency and incorporation by Hanks (2008. Through the analysis of two examples of interaction conveyed in virtual environment, we observed that reading triggers readers’ autopoiesis as living systems.

  3. Xylem anisotropy and water transport--a model for the double sawcut experiment

    Science.gov (United States)

    Paul J. Schulte; David G. Costa

    2010-01-01

    Early experiments with overlapping cuts to the stems of trees demonstrated that lateral flow within the stem must be possible to allow such trees to maintain water flow to their leaves. We present a mathematical approach to considering lateral flow in stems by treating the xylem as an anisotropic medium for flow and develop an expression of its conductivity in the form...

  4. Comprehensive asymmetric dark matter model

    Science.gov (United States)

    Lonsdale, Stephen J.; Volkas, Raymond R.

    2018-05-01

    Asymmetric dark matter (ADM) is motivated by the similar cosmological mass densities measured for ordinary and dark matter. We present a comprehensive theory for ADM that addresses the mass density similarity, going beyond the usual ADM explanations of similar number densities. It features an explicit matter-antimatter asymmetry generation mechanism, has one fully worked out thermal history and suggestions for other possibilities, and meets all phenomenological, cosmological and astrophysical constraints. Importantly, it incorporates a deep reason for why the dark matter mass scale is related to the proton mass, a key consideration in ADM models. Our starting point is the idea of mirror matter, which offers an explanation for dark matter by duplicating the standard model with a dark sector related by a Z2 parity symmetry. However, the dark sector need not manifest as a symmetric copy of the standard model in the present day. By utilizing the mechanism of "asymmetric symmetry breaking" with two Higgs doublets in each sector, we develop a model of ADM where the mirror symmetry is spontaneously broken, leading to an electroweak scale in the dark sector that is significantly larger than that of the visible sector. The weak sensitivity of the ordinary and dark QCD confinement scales to their respective electroweak scales leads to the necessary connection between the dark matter and proton masses. The dark matter is composed of either dark neutrons or a mixture of dark neutrons and metastable dark hydrogen atoms. Lepton asymmetries are generated by the C P -violating decays of heavy Majorana neutrinos in both sectors. These are then converted by sphaleron processes to produce the observed ratio of visible to dark matter in the universe. The dynamics responsible for the kinetic decoupling of the two sectors emerges as an important issue that we only partially solve.

  5. Comprehensive progress report

    International Nuclear Information System (INIS)

    Little, J.B.

    1980-01-01

    The goal of this research project during the past three years has been to characterize the effects of alpha radiation in the induction of malignant transformation in vitro. A 238 PuO 2 source was constructed and mounted in a specially designed chamber which allowed uniform alpha particle irradiation of monolayer cultures in 100 mm plastic Petri dishes at a dose-rate of 24 rads/min. The biologic effects were compared with those observed with 220 Kv x-rays. The induction of sister chromatid exchanges (SCE) and gross chromosomal aberrations by alpha radiation was studied in parallel experiments. The maximally effective dose for the induction of SCE by alpha particles was about 5% of that required for x-rays, though the actual frequencies induced were somewhat lower. As in the case of survival and transformation, no decline occurred in the level of chromosome aberrations in alpha-irradiated cells when they were held in the stationary phase of growth after exposure. Finally, preliminary experiments have been initiated to study transformation induced by incorporated radioisotopes of varying LET. 125 IudR, which emits densely ionizing Auger electrons, appears to be several-fold more effective per decay than 3 H-thymidine. These results generally confirm those obtained for external alpha irradiation

  6. Learning to Estimate Slide Comprehension in Classrooms with Support Vector Machines

    Science.gov (United States)

    Pattanasri, N.; Mukunoki, M.; Minoh, M.

    2012-01-01

    Comprehension assessment is an essential tool in classroom learning. However, the judgment often relies on experience of an instructor who makes observation of students' behavior during the lessons. We argue that students should report their own comprehension explicitly in a classroom. With students' comprehension made available at the slide…

  7. Memory mechanisms supporting syntactic comprehension.

    Science.gov (United States)

    Caplan, David; Waters, Gloria

    2013-04-01

    Efforts to characterize the memory system that supports sentence comprehension have historically drawn extensively on short-term memory as a source of mechanisms that might apply to sentences. The focus of these efforts has changed significantly in the past decade. As a result of changes in models of short-term working memory (ST-WM) and developments in models of sentence comprehension, the effort to relate entire components of an ST-WM system, such as those in the model developed by Baddeley (Nature Reviews Neuroscience 4: 829-839, 2003) to sentence comprehension has largely been replaced by an effort to relate more specific mechanisms found in modern models of ST-WM to memory processes that support one aspect of sentence comprehension--the assignment of syntactic structure (parsing) and its use in determining sentence meaning (interpretation) during sentence comprehension. In this article, we present the historical background to recent studies of the memory mechanisms that support parsing and interpretation and review recent research into this relation. We argue that the results of this research do not converge on a set of mechanisms derived from ST-WM that apply to parsing and interpretation. We argue that the memory mechanisms supporting parsing and interpretation have features that characterize another memory system that has been postulated to account for skilled performance-long-term working memory. We propose a model of the relation of different aspects of parsing and interpretation to ST-WM and long-term working memory.

  8. SMART STRATEGY TO BOOST STUDENTS’ READING COMPREHENSION

    Directory of Open Access Journals (Sweden)

    Muhammad Lukman Syafi’i

    2015-05-01

    Full Text Available Reading as one of language skills plays significant roles in the teaching English as a foreign language. Since the teacher still uses the conventional way to teach reading, students‘ ability in reading comprehension seems still unsatisfactory yet. So, teacher should explore and develop new strategies. One of strategies in reading comprehension that can trigger our students to attain that purpose is SMART (Self Monitoring Approach for Reading and Thinking strategy. This study is developing SMART strategy to boost the reading comprehension achievement of the ninth grade students. The research applies a collaborative classroom action research design in which the researcher and the collaborative teacher work together in preparing a suitable procedure of SMART strategy, designing the lesson plan, determining the criteria of success, implementing the action, observing, and doing reflection. The finding indicated that SMART strategy was successful to enhance students‘ motivation to be actively involved in the instructional process. The improvement on the students‘ participation was 75% in Cycle 1 and 87% in Cycle 2.

  9. Does reading strategy instruction improve students’ comprehension?

    Directory of Open Access Journals (Sweden)

    Oyetunji, Christianah Oluwatoyin

    2013-12-01

    Full Text Available This paper describes the effect of reading strategy instruction on Second Language (L2 students’ reading comprehension in a Botswana College of Education. The intervention programme was implemented based on the observation that some trainee teachers failed to improve on their L2 proficiency after spending a year in the L2 classroom. Prior to the intervention, difficulty in reading and comprehending had been identified as one of the contributing factors to their failure to improve on their proficiency level. A reading comprehension test was used to collect data from participants who were trainee teachers at a College of Education in Botswana before and after the intervention. The six-week intervention programme focused on seven reading strategies, namely the use of background knowledge, self-questioning, inferencing, rereading, drawing conclusions, identifying main ideas and summarising. The findings suggest that strategy training can increase L2 students’ reading comprehension. Based on the findings, it is recommended that strategy training be introduced into the L2 syllabus of the primary school teacher trainees in all Botswana Colleges of Education.

  10. Measurment and Reporting of Comprehensive Income: Search ...

    African Journals Online (AJOL)

    Measurment and Reporting of Comprehensive Income: Search, Challenges, ... of periods of stable and unstable economic situation and satisfies varied users' ... Keywords: Historical accounting; comprehensive income; asset valuation model.

  11. Nursing supervision for care comprehensiveness

    Directory of Open Access Journals (Sweden)

    Lucieli Dias Pedreschi Chaves

    Full Text Available ABSTRACT Objective: To reflect on nursing supervision as a management tool for care comprehensiveness by nurses, considering its potential and limits in the current scenario. Method: A reflective study based on discourse about nursing supervision, presenting theoretical and practical concepts and approaches. Results: Limits on the exercise of supervision are related to the organization of healthcare services based on the functional and clinical model of care, in addition to possible gaps in the nurse training process and work overload. Regarding the potential, researchers emphasize that supervision is a tool for coordinating care and management actions, which may favor care comprehensiveness, and stimulate positive attitudes toward cooperation and contribution within teams, co-responsibility, and educational development at work. Final considerations: Nursing supervision may help enhance care comprehensiveness by implying continuous reflection on including the dynamics of the healthcare work process and user needs in care networks.

  12. Conceptual Combination During Sentence Comprehension

    Science.gov (United States)

    Swinney, David; Love, Tracy; Walenski, Matthew; Smith, Edward E.

    2008-01-01

    This experiment examined the time course of integration of modifier-noun (conceptual) combinations during auditory sentence comprehension using cross-modal lexical priming. The study revealed that during ongoing comprehension, there is initial activation of features of the noun prior to activation of (emergent) features of the entire conceptual combination. These results support compositionality in conceptual combination; that is, they indicate that features of the individual words constituting a conceptual combination are activated prior to combination of the words into a new concept. PMID:17576278

  13. Comprehensive dictionary of electrical engineering

    CERN Document Server

    Laplante, Philip A

    1998-01-01

    The Comprehensive Dictionary of Electrical Engineering is a complete lexicon covering all the fields of electrical engineering.Areas examined include:applied electrical engineeringmicrowave engineeringcontrol engineeringpower engineeringdigital systems engineeringdevice electronicsand much more! The book provides workable definitions for practicing engineers, serves as a reference and research tool for students, and offers practical information for scientists and engineers in other disciplines.

  14. Children's Comprehension of Live Theatre.

    Science.gov (United States)

    Klein, Jeanne; Fitch, Marguerite

    Two studies investigate the way in which children make sense of a play and the visual, aural, and psychological components of theatre which contribute to this comprehension. In the first study, 32 fifth graders saw "Don Quixote of La Mancha." In the second study, 45 third graders saw "Monkey, Monkey" (about the Chinese Monkey King). The day after…

  15. Listening Comprehension: Approach, Design, Procedure.

    Science.gov (United States)

    Richards, Jack C.

    1983-01-01

    Three dimensions in the teaching of listening comprehension are outlined: (1) a theory is presented that takes account of the cognitive processes used (approach); (2) listeners' needs are analyzed and a taxonomy of microskills and objectives for teaching them are proposed (design); and (3) classroom exercises and activities are suggested…

  16. Comprehensive School Alienation Program, Guidelines.

    Science.gov (United States)

    Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

    This document presents guidelines developed by the Hawaii State Department of Education's Comprehensive School Alienation Program to consolidate and strengthen the delivery of services to alienated students. It is intended to assist district staff, school administrators, and project personnel in planning and implementing program activities and…

  17. A Comprehensive General Chemistry Demonstration

    Science.gov (United States)

    Sweeder, Ryan D.; Jeffery, Kathleen A.

    2013-01-01

    This article describes the use of a comprehensive demonstration suitable for a high school or first-year undergraduate introductory chemistry class. The demonstration involves placing a burning candle in a container adjacent to a beaker containing a basic solution with indicator. After adding a lid, the candle will extinguish and the produced…

  18. Electroconvulsive Therapy: A Comprehensive Assessment

    Directory of Open Access Journals (Sweden)

    Tayfun Zeren

    2003-08-01

    Full Text Available Electroconvulsive therapy (ECT is one of the most important discoveries of psychiatric treatments. This article comprehensively assesses historical progress, mechanism of actions, practical methods, indications, side effects, complications, drug interactions of ECT and attitudes towards ECT. [Archives Medical Review Journal 2003; 12(4.000: 340-377

  19. Innovation Learning in Comprehensive Education?

    Science.gov (United States)

    Lindfors, Eila; Hilmola, Antti

    2016-01-01

    The goal of this article is to clarify the concept of innovation and by presenting a research on the basic education outcome assessment data from an innovation learning perspective, answer to a question: Do students learn innovation in comprehensive education? The empirical information in this research is based on data collected in the national…

  20. Prediction during natural language comprehension

    NARCIS (Netherlands)

    Willems, R.M.; Frank, S.L.; Nijhof, A.D.; Hagoort, P.; Bosch, A.P.J. van den

    2016-01-01

    The notion of prediction is studied in cognitive neuroscience with increasing intensity. We investigated the neural basis of 2 distinct aspects of word prediction, derived from information theory, during story comprehension. We assessed the effect of entropy of next-word probability distributions as

  1. Comprehensive School Safety Initiative Report

    Science.gov (United States)

    National Institute of Justice, 2014

    2014-01-01

    The National Institute of Justice (NIJ) developed the Comprehensive School Safety Initiative in consultation with federal partners and Congress. It is a research-focused initiative designed to increase the safety of schools nationwide through the development of knowledge regarding the most effective and sustainable school safety interventions and…

  2. Glosses, Comprehension, and Strategy Use

    Science.gov (United States)

    Ko, Myong Hee

    2005-01-01

    This study, using both qualitative and quantitative measures, investigates how different types of gloss conditions affect Korean college students' reading comprehension. One hundred and six undergraduates at a university in Korea participated in the study. Twelve were assigned to think aloud, and the rest (ninety-four) took part in the main study…

  3. Constraint Programming for Context Comprehension

    DEFF Research Database (Denmark)

    Christiansen, Henning

    2014-01-01

    A close similarity is demonstrated between context comprehension, such as discourse analysis, and constraint programming. The constraint store takes the role of a growing knowledge base learned throughout the discourse, and a suitable con- straint solver does the job of incorporating new pieces...

  4. Neuroimaging Evidence of Comprehension Monitoring

    Directory of Open Access Journals (Sweden)

    Linda Baker

    2014-04-01

    Full Text Available The purpose of this article is to synthesize the emerging neuroimaging literature that reveals how the brain responds when readers and listeners encounter texts that demand monitoring of their ongoing comprehension processes. Much of this research has been undertaken by cognitive scientists who do not frame their work in metacognitive terms, and therefore it is less likely to be familiar to psychologists who study metacognition in educational contexts. The important role of metacognition in the development and use of academic skills is widely recognized. Metacognition is typically defined as the awareness and control of one's own cognitive processes. In the domain of reading, the most important metacognitive skill is comprehension monitoring, the evaluation and regulation of comprehension. Readers who monitor their understanding realize when they have encountered difficulty making sense of the text, and they apply error correction procedures to attempt to resolve the difficulty. Metacognition depends on executive control skills that continue to develop into early adulthood, in parallel with the maturation of the executive control regions of the prefrontal cortex. Functional magnetic resonance imaging (fMRI and event-related potentials (ERP have been used for some time to study neural correlates of basic reading processes such as word identification, but it is only within recent years that researchers have turned to the higher-level processes of text comprehension. The article describes illustrative studies that reveal changes in neural activity when adults apply lexical, syntactic, or semantic standards to evaluate their understanding.

  5. Reading comprehension metacognitive strategies as a means for controlling behavior

    Directory of Open Access Journals (Sweden)

    Dinorah Aladina Caballero López

    2014-07-01

    Full Text Available Textual comprehension implies the use of various metacognitive strategies by the students when they have to face a text to be competent readers. That is why the objective of this article is to illustrate the application of metacognitive strategies in order to achieve an efficient textual comprehension, taking into account the self – regulation the student exerts over his own learning process. It is applied as the main method historical-logical studies based on a professional-researching systematic practice; at the same time observation is largely used. The main result is the introduction of metacognitive strategies in reading comprehension, which subsequently favor the self-control of personal behavior. The article is the result of a research project sponsored by the department of Special Education. Key words: reading comprehension, metacognitive strategies, behavior self-control.

  6. Mental juggling: when does multitasking impair reading comprehension?

    Science.gov (United States)

    Cho, Kit W; Altarriba, Jeanette; Popiel, Maximilian

    2015-01-01

    The present study investigated the conditions under which multitasking impairs reading comprehension. Participants read prose passages (the primary task), some of which required them to perform a secondary task. In Experiment 1, we compared two different types of secondary tasks (answering trivia questions and solving math problems). Reading comprehension was assessed using a multiple-choice test that measured both factual and conceptual knowledge. The results showed no observable detrimental effects associated with multitasking. In Experiment 2, the secondary task was a cognitive load task that required participants to remember a string of numbers while reading the passages. Performance on the reading comprehension test was lower in the cognitive load conditions relative to the no-load condition. The present study delineates the conditions under which multitasking can impair or have no effect on reading comprehension. These results further our understanding of our capacity to multitask and have practical implications in our technologically advanced society in which multitasking has become commonplace.

  7. The comprehension of mathematic problems in primary school

    Directory of Open Access Journals (Sweden)

    Karel Pérez Ariza

    2015-05-01

    Full Text Available The paper describes the result of the research project “A study of causes of difficulties in learning comprehension from an interdisciplinary perspective in Camagüey. The main objective of that study is to propose a methodology for the comprehension of mathematic problems in primary school. In designing the methodology, the characteristics of this text variety, basic principle of the theory of reading comprehension and problem solving were taking into account. In this research work several theoretical methods were used —analysis-synthesis, historical-logical, inductive-deductive— to elaborate the theoretical framework, while modeling and system approach in the methodology construction. Additionally, empirical methods were used in order to assess the knowledge about comprehension of mathematic problems; among them observation and analysis of the activity results.

  8. Improving reading comprehension skills through the SCRATCH program

    Directory of Open Access Journals (Sweden)

    Erdal Papatga

    2016-09-01

    Full Text Available The aim of this study was to reveal how reading comprehension skills of elementary fourth graders who have problems in reading comprehension can be improved by means of the SCRATCH program. The study was designed as a participant action research. It was carried out within a 15-week process at an elementary school with middle socio-economic level in the Eskisehir province in the fall term of the 2015-2016 school year. The participants of the study were eight fourth graders who had problems in reading comprehension and were selected based on the criterion sampling method. Different data gathering tools were employed in different stages of the study. These were the Informal Reading Inventory, readability assessment rubric, participant selection form and identification forms for developmental level in reading comprehension for the quantitative data, and observation notes, a researcher diary, video recordings, teacher and student observation notes, and the projects the students prepared using the SCRATCH program for the qualitative data. In the study, the analysis of the quantitative data was done with correlation analysis, and Kendall W Test that shows inter-rater reliability. In addition, the identification forms for developmental level in reading comprehension were used to reveal the improvement in reading comprehension skills, and the Informal Reading Inventory was employed to score these forms. On the other hand, the qualitative data were analysed through the thematic analysis method, and MAXQDA was used for the analysis. As a result of the analyses, it was found that the reading level of the eight students who had problems in reading comprehension went up from the anxiety level to the instructional level in some forms, and even to the independent reading level in other forms; in other words, there was an improvement in the reading comprehension skills of all eight students.

  9. A comprehensive nuclear test ban

    International Nuclear Information System (INIS)

    1985-01-01

    The conclusion of a comprehensive nuclear test ban is of critical importance for the future of arms limitation and disarmament. As the 1980 report of the Secretary-General concluded, a comprehensive nuclear test ban is regarded as the first and most urgent step towards the cessation of the nuclear arms race and, in particular, of its qualitative aspects. It could serve as an important measure for the non-proliferation of nuclear weapons, both vertical and horizontal. It would have a major arms limitation impact in that it would make it difficult, if not impossible, to develop new designs of nuclear weapons and would also place constraints on the modification of existing weapon designs. The permanent cessation of all nuclear-weapon tests has long been sought by the world community and its achievement would be an event of great international significance

  10. Comprehensive numerical modelling of tokamaks

    International Nuclear Information System (INIS)

    Cohen, R.H.; Cohen, B.I.; Dubois, P.F.

    1991-01-01

    We outline a plan for the development of a comprehensive numerical model of tokamaks. The model would consist of a suite of independent, communicating packages describing the various aspects of tokamak performance (core and edge transport coefficients and profiles, heating, fueling, magnetic configuration, etc.) as well as extensive diagnostics. These codes, which may run on different computers, would be flexibly linked by a user-friendly shell which would allow run-time specification of packages and generation of pre- and post-processing functions, including workstation-based visualization of output. One package in particular, the calculation of core transport coefficients via gyrokinetic particle simulation, will become practical on the scale required for comprehensive modelling only with the advent of teraFLOP computers. Incremental effort at LLNL would be focused on gyrokinetic simulation and development of the shell

  11. Emergency preparedness: a comprehensive plan

    International Nuclear Information System (INIS)

    Wilson, R.H.

    1975-01-01

    The Atlantic Richfield Hanford Company (ARHCO) has developed comprehensive plans for coping with emergencies ranging from criticality to civil disturbance. A unique notification system provides for immediate contact with key personnel by using a central communications center, crash alarm warning networks, and a continuing telephone cascade notification system. There is also the capability of immediately contacting other contractor key personnel. Certain jobs have been predetermined as necessary for coping with an emergency. An emergency staff consisting of responsible management, with alternates, has been preselected to automatically fill these jobs when notified. Control centers for headquarters and ''field'' are established with telephone and radio communication capabilities and are also supplied with some source materials to assist initiating plans for containing an emergency for recovery. A comprehensive emergency procedures manual has been developed, which contains information of company-wide application and procedures for specific facilities covering almost all accident situations

  12. Helping Students Develop Listening Comprehension

    Directory of Open Access Journals (Sweden)

    Cárdenas Beltrán Melba Libia

    2000-08-01

    Full Text Available Listening practice is often neglected or handled inappropriately in the teachinglearning process. This poses problem because listening is an integral part of conversations. Oral skills without equally welldeveloped listening abilities are of little practical value. In this article, I will take a look at issues related to the area of listening that may be considered when guiding students toward developing listening comprehension.

  13. Optimising Comprehensibility in Interlingual Translation

    DEFF Research Database (Denmark)

    Nisbeth Jensen, Matilde

    2015-01-01

    The increasing demand for citizen engagement in areas traditionally belonging exclusively to experts, such as health, law and technology has given rise to the necessity of making expert knowledge available to the general public through genres such as instruction manuals for consumer goods, patien...... the functional text type of Patient Information Leaflet. Finally, the usefulness of applying the principles of Plain Language and intralingual translation for optimising comprehensibility in interlingual translation is discussed....

  14. Cardiac rehabilitation: a comprehensive review

    OpenAIRE

    Lear, Scott A; Ignaszewski, Andrew

    2001-01-01

    Abstract Cardiac rehabilitation (CR) is a commonly used treatment for men and women with cardiovascular disease. To date, no single study has conclusively demonstrated a comprehensive benefit of CR. Numerous individual studies, however, have demonstrated beneficial effects such as improved risk-factor profile, slower disease progression, decreased morbidity, and decreased mortality. This paper will review the evidence for the use of CR and discuss the implications and limitations of these stu...

  15. Alarm management a comprehensive guide

    CERN Document Server

    Hollifield, Bill R

    2011-01-01

    In this second edition, Alarm Management: A Comprehensive Guide, various problems of alarm systems are covered with precise guidance on how they come about and how to effectively correct them. It is written by individuals with vast experience in the different plants, processes, and environments requiring effective alarm management. The second edition is filled with good examples and explanations of procedures, with practical lists and tips on how one should proceed. It is based on hundreds of successful projects.

  16. Comprehensive asymmetric dark matter model

    OpenAIRE

    Lonsdale, Stephen J.; Volkas, Raymond R.

    2018-01-01

    Asymmetric dark matter (ADM) is motivated by the similar cosmological mass densities measured for ordinary and dark matter. We present a comprehensive theory for ADM that addresses the mass density similarity, going beyond the usual ADM explanations of similar number densities. It features an explicit matter-antimatter asymmetry generation mechanism, has one fully worked out thermal history and suggestions for other possibilities, and meets all phenomenological, cosmological and astrophysical...

  17. A comprehensive radiology information system

    International Nuclear Information System (INIS)

    Jost, R.G.

    1985-01-01

    DECrad version II was recently tested by members of the Radiology Information System Consortium (RISC) and was found to meet the specifications prepared by the consortium. It is a comprehensive tailorable system that can be interfaced to practically any HIS. This paper provides an overall view of the major functions of the system which include registration, scheduling, tracking, film library management, reporting, statistics, and teaching modules. The evolution of the specification and user experiences is reported

  18. Neuronal basis of speech comprehension.

    Science.gov (United States)

    Specht, Karsten

    2014-01-01

    Verbal communication does not rely only on the simple perception of auditory signals. It is rather a parallel and integrative processing of linguistic and non-linguistic information, involving temporal and frontal areas in particular. This review describes the inherent complexity of auditory speech comprehension from a functional-neuroanatomical perspective. The review is divided into two parts. In the first part, structural and functional asymmetry of language relevant structures will be discus. The second part of the review will discuss recent neuroimaging studies, which coherently demonstrate that speech comprehension processes rely on a hierarchical network involving the temporal, parietal, and frontal lobes. Further, the results support the dual-stream model for speech comprehension, with a dorsal stream for auditory-motor integration, and a ventral stream for extracting meaning but also the processing of sentences and narratives. Specific patterns of functional asymmetry between the left and right hemisphere can also be demonstrated. The review article concludes with a discussion on interactions between the dorsal and ventral streams, particularly the involvement of motor related areas in speech perception processes, and outlines some remaining unresolved issues. This article is part of a Special Issue entitled Human Auditory Neuroimaging. Copyright © 2013 Elsevier B.V. All rights reserved.

  19. Neural basis for generalized quantifier comprehension.

    Science.gov (United States)

    McMillan, Corey T; Clark, Robin; Moore, Peachie; Devita, Christian; Grossman, Murray

    2005-01-01

    Generalized quantifiers like "all cars" are semantically well understood, yet we know little about their neural representation. Our model of quantifier processing includes a numerosity device, operations that combine number elements and working memory. Semantic theory posits two types of quantifiers: first-order quantifiers identify a number state (e.g. "at least 3") and higher-order quantifiers additionally require maintaining a number state actively in working memory for comparison with another state (e.g. "less than half"). We used BOLD fMRI to test the hypothesis that all quantifiers recruit inferior parietal cortex associated with numerosity, while only higher-order quantifiers recruit prefrontal cortex associated with executive resources like working memory. Our findings showed that first-order and higher-order quantifiers both recruit right inferior parietal cortex, suggesting that a numerosity component contributes to quantifier comprehension. Moreover, only probes of higher-order quantifiers recruited right dorsolateral prefrontal cortex, suggesting involvement of executive resources like working memory. We also observed activation of thalamus and anterior cingulate that may be associated with selective attention. Our findings are consistent with a large-scale neural network centered in frontal and parietal cortex that supports comprehension of generalized quantifiers.

  20. Gender Agreement Attraction in Russian: Production and Comprehension Evidence.

    Science.gov (United States)

    Slioussar, Natalia; Malko, Anton

    2016-01-01

    Agreement attraction errors (such as the number error in the example "The key to the cabinets are rusty") have been the object of many studies in the last 20 years. So far, almost all production experiments and all comprehension experiments looked at binary features (primarily at number in Germanic, Romance, and some other languages, in several cases at gender in Romance languages). Among other things, it was noted that both in production and in comprehension, attraction effects are much stronger for some feature combinations than for the others: they can be observed in the sentences with singular heads and plural dependent nouns (e.g.,"The key to the cabinets…"), but not in the sentences with plural heads and singular dependent nouns (e.g., "The keys to the cabinet…"). Almost all proposed explanations of this asymmetry appeal to feature markedness, but existing findings do not allow teasing different approaches to markedness apart. We report the results of four experiments (one on production and three on comprehension) studying subject-verb gender agreement in Russian, a language with three genders. Firstly, we found attraction effects both in production and in comprehension, but, unlike in the case of number agreement, they were not parallel (in production, feminine gender triggered strongest effects, while neuter triggered weakest effects, while in comprehension, masculine triggered weakest effects). Secondly, in the comprehension experiments attraction was observed for all dependent noun genders, but only for a subset of head noun genders. This goes against the traditional assumption that the features of the dependent noun are crucial for attraction, showing the features of the head are more important. We demonstrate that this approach can be extended to previous findings on attraction and that there exists other evidence for it. In total, these findings let us reconsider the question which properties of features are crucial for agreement attraction in

  1. A comprehensive outlook of Sannipata

    Science.gov (United States)

    Panja, Asit K; Chattopadhyaya, Abichal; Chaudhuri, Supriyo

    2011-01-01

    Nomenclature of the disease on the basis of vitiation of the body humors is stressed in ayurveda. Sannipatika, i.e., ‘conglomeration of vitiated tridosa’ is the final stage of process of manifestation of disease. In this specific state of pathogenesis, the disease becomes more advance and mostly irreversible. A detailed scientific study of Sannipatika-avastha has been documented in classics. Comprehensive analysis of sannipata-state and its ways of presentation is the main theme of the current article. PMID:22408295

  2. NRC comprehensive records disposition schedule

    International Nuclear Information System (INIS)

    1982-07-01

    Effective January 1, 1982, NRC will institute records retention and disposal practices in accordance with the approved Comprehensive Records Disposition Schedule (CRDS). CRDS is comprised of NRC Schedules (NRCS) 1 to 4 which apply to the agency's program or substantive records and General Records Schedules (GRS) 1 to 22 which apply to housekeeping or facilitative records. The schedules are assembled functionally/organizationally to facilitate their use. Preceding the records descriptions and disposition instructions for both NRCS and GRS, there are brief statements on the organizational units which accumulate the records in each functional area, and other information regarding the schedules' applicability

  3. A Comprehensive Theory of Integration.

    Science.gov (United States)

    Singer, Sara J; Kerrissey, Michaela; Friedberg, Mark; Phillips, Russell

    2018-03-01

    Efforts to transform health care delivery to improve care have increasingly focused on care integration. However, variation in how integration is defined has complicated efforts to design, synthesize, and compare studies of integration in health care. Evaluations of integration initiatives would be enhanced by describing them according to clear definitions of integration and specifying which empirical relationships they seek to test-whether among types of integration or between integration and outcomes of care. Drawing on previous work, we present a comprehensive theoretical model of relationships between types of integration and propose how to measure them.

  4. Comprehensive management of project changes

    Directory of Open Access Journals (Sweden)

    Aljaž Stare

    2010-06-01

    Full Text Available The goal of this research was to examine how project changes can be prevented, and how to reduce their negative impact. Theoretical research examined risk management, project control and change management. Based on the study a “Comprehensive Change Management Model” was developed and verified after conducting empirical research in Slovenian enterprises. The research confirmed that risk management identifies possible changes and reduces their impact; project control ensures the timely detection of changes and an efficient response, while formal change management ensures the effective implementation of changes. The combined functioning of all three areas ensures effective project execution.

  5. On the importance of listening comprehension.

    Science.gov (United States)

    Hogan, Tiffany P; Adlof, Suzanne M; Alonzo, Crystle N

    2014-06-01

    The simple view of reading highlights the importance of two primary components which account for individual differences in reading comprehension across development: word recognition (i.e., decoding) and listening comprehension. While assessments and interventions for decoding have been the focus of pedagogy in the past several decades, the importance of listening comprehension has received less attention. This paper reviews evidence showing that listening comprehension becomes the dominating influence on reading comprehension starting even in the elementary grades. It also highlights a growing number of children who fail to develop adequate reading comprehension skills, primarily due to deficient listening comprehension skills (i.e., poor comprehenders). Finally we discuss key language influences on listening comprehension for consideration during assessment and treatment of reading disabilities.

  6. Production Practice During Language Learning Improves Comprehension.

    Science.gov (United States)

    Hopman, Elise W M; MacDonald, Maryellen C

    2018-04-01

    Language learners often spend more time comprehending than producing a new language. However, memory research suggests reasons to suspect that production practice might provide a stronger learning experience than comprehension practice. We tested the benefits of production during language learning and the degree to which this learning transfers to comprehension skill. We taught participants an artificial language containing multiple linguistic dependencies. Participants were randomly assigned to either a production- or a comprehension-learning condition, with conditions designed to balance attention demands and other known production-comprehension differences. After training, production-learning participants outperformed comprehension-learning participants on vocabulary comprehension and on comprehension tests of grammatical dependencies, even when we controlled for individual differences in vocabulary learning. This result shows that producing a language during learning can improve subsequent comprehension, which has implications for theories of memory and learning, language representations, and educational practices.

  7. How Do We Motivate Reading Comprehension?

    Science.gov (United States)

    Shanahan, Timothy

    1982-01-01

    Considers the nature of motivation and its place in the development of reading comprehension. Uses A. Maslow's hierarchy of motivation as a heuristic for examining the motivational quality of several teaching methods commonly proposed for comprehension instruction. (FL)

  8. Observer Logistics (OBSLOG) - West Coast Groundfish Observer Program and At-Sea Hake Observer Program data collection, analysis and reporting

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data...

  9. Observer Production (OBSPROD) - West Coast Groundfish Observer Program and At-Sea Hake Observer Program data collection, analysis and reporting

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data...

  10. Language comprehension in ape and child.

    Science.gov (United States)

    Savage-Rumbaugh, E S; Murphy, J; Sevcik, R A; Brakke, K E; Williams, S L; Rumbaugh, D M

    1993-01-01

    Previous investigations of the linguistic capacities of apes have focused on the ape's ability to produce words, and there has been little concern for comprehension. By contrast, it is increasingly recognized that comprehension precedes production in the language development of normal human children, and it may indeed guide production. It has been demonstrated that some species can process speech sounds categorically in a manner similar to that observed in humans. Consequently, it should be possible for such species to comprehend language if they have the cognitive capacity to understand word-referent relations and syntactic structure. Popular theories of human language acquisition suggest that the ability to process syntactic information is unique to humans and reflects a novel biological adaptation not seen in other animals. The current report addresses this issue through systematic experimental comparisons of the language comprehension skills of a 2-year-old child and an 8 year-old bonobo (Pan paniscus) who was raised in a language environment similar to that in which children are raised but specifically modified to be appropriate for an ape. Both subjects (child and bonobo) were exposed to spoken English and lexigrams from infancy, and neither was trained to comprehend speech. A common caretaker participated in the rearing of both subjects. All language acquisition was through observational learning. Without prior training, subjects were asked to respond to the same 660 novel sentences. All responses were videotaped and scored for accuracy of comprehension of the English language. The results indicated that both subjects comprehended novel requests and simple syntactic devices. The bonobo decoded the syntactic device of word recursion with higher accuracy than the child; however, the child tended to do better than the bonobo on the conjunctive, a structure that places a greater burden on short-term memory. Both subjects performed as well on sentences that

  11. Observing comets

    CERN Document Server

    James, Nick

    2003-01-01

    Since comet Shoemaker-Levy collided with the planet Jupiter with stupendous force in 1994 there has been an upsurge of amateur interest in comets Most comets are first discovered by amateur astronomers because there are so many amateurs looking for them, and techniques and instruments have improved dramatically in the past few years After a short but detailed introduction to the comets themselves Nick James and Gerald North describe comet hunting, photographing and imaging comets, and digital image processing The use of computers for orbital calculations and even helping to discover new comets is given a full chapter, as are advanced techniques including comet photometry and spectroscopy This comprehensive book has an accompanying CD-ROM and is at once a "primer" for comet hunters and a reference text for more advanced amateur astronomers

  12. Text comprehension strategy instruction with poor readers

    NARCIS (Netherlands)

    Van den Bos, K.P.; Aarnoudse, C.C.; Brand-Gruwel, S.

    1998-01-01

    The goal of this study was to investigate the effects of teaching text comprehension strategies to children with decoding and reading comprehension problems and with a poor or normal listening ability. Two experiments are reported. Four text comprehension strategies, viz., question generation,

  13. Classroom Talk for Rigorous Reading Comprehension Instruction

    Science.gov (United States)

    Wolf, Mikyung Kim; Crosson, Amy C.; Resnick, Lauren B.

    2004-01-01

    This study examined the quality of classroom talk and its relation to academic rigor in reading-comprehension lessons. Additionally, the study aimed to characterize effective questions to support rigorous reading comprehension lessons. The data for this study included 21 reading-comprehension lessons in several elementary and middle schools from…

  14. Idiom Comprehension in Mandarin-Speaking Children

    Science.gov (United States)

    Hsieh, Shelley Ching-Yu; Hsu, Chun-Chieh Natalie

    2010-01-01

    This study examines the effect of familiarity, context, and linguistic convention on idiom comprehension in Mandarin speaking children. Two experiments (a comprehension task followed by a comprehension task coupled with a metapragmatic task) were administered to test participants in three age groups (6 and 9-year-olds, and an adult control group).…

  15. 18 CFR 801.5 - Comprehensive plan.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Comprehensive plan. 801... POLICIES § 801.5 Comprehensive plan. (a) The Compact requires that the Commission formulate and adopt a comprehensive plan for the immediate and long-range development and use of the water resources of the basin. (1...

  16. Comprehension or comprehending? Using Critical Language ...

    African Journals Online (AJOL)

    It is argued that the genre of the school reading comprehension exercise is a prime inculcator of thoughtless and non-interactive reading practices. Doing 'a comprehension' (the word is often nominalised in this manner) and answering the comprehension questions often 'counts as' reading and substitutes for other types of ...

  17. 16 CFR 1018.43 - Comprehensive review.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Comprehensive review. 1018.43 Section 1018.43 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ADVISORY COMMITTEE MANAGEMENT Records, Annual Reports and Audits § 1018.43 Comprehensive review. A comprehensive review of all...

  18. NRC comprehensive records disposition schedule

    International Nuclear Information System (INIS)

    1992-03-01

    Title 44 United States Code, ''Public Printing and Documents,'' regulations cited in the General Services Administration's (GSA) ''Federal Information Resources Management Regulations'' (FIRMR), Part 201-9, ''Creation, Maintenance, and Use of Records,'' and regulation issued by the National Archives and Records Administration (NARA) in 36 CFR Chapter XII, Subchapter B, ''Records Management,'' require each agency to prepare and issue a comprehensive records disposition schedule that contains the NARA approved records disposition schedules for records unique to the agency and contains the NARA's General Records Schedules for records common to several or all agencies. The approved records disposition schedules specify the appropriate duration of retention and the final disposition for records created or maintained by the NRC. NUREG-0910, Rev. 2, contains ''NRC's Comprehensive Records Disposition Schedule,'' and the original authorized approved citation numbers issued by NARA. Rev. 2 totally reorganizes the records schedules from a functional arrangement to an arrangement by the host office. A subject index and a conversion table have also been developed for the NRC schedules to allow staff to identify the new schedule numbers easily and to improve their ability to locate applicable schedules

  19. Prediction During Natural Language Comprehension.

    Science.gov (United States)

    Willems, Roel M; Frank, Stefan L; Nijhof, Annabel D; Hagoort, Peter; van den Bosch, Antal

    2016-06-01

    The notion of prediction is studied in cognitive neuroscience with increasing intensity. We investigated the neural basis of 2 distinct aspects of word prediction, derived from information theory, during story comprehension. We assessed the effect of entropy of next-word probability distributions as well as surprisal A computational model determined entropy and surprisal for each word in 3 literary stories. Twenty-four healthy participants listened to the same 3 stories while their brain activation was measured using fMRI. Reversed speech fragments were presented as a control condition. Brain areas sensitive to entropy were left ventral premotor cortex, left middle frontal gyrus, right inferior frontal gyrus, left inferior parietal lobule, and left supplementary motor area. Areas sensitive to surprisal were left inferior temporal sulcus ("visual word form area"), bilateral superior temporal gyrus, right amygdala, bilateral anterior temporal poles, and right inferior frontal sulcus. We conclude that prediction during language comprehension can occur at several levels of processing, including at the level of word form. Our study exemplifies the power of combining computational linguistics with cognitive neuroscience, and additionally underlines the feasibility of studying continuous spoken language materials with fMRI. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  20. Forest Fire Management: A Comprehensive And Operational Approach

    Science.gov (United States)

    Fabrizi, Roberto; Perez, Bruno; Gomez, Antonio

    2013-12-01

    Remote sensing plays an important role in obtaining rapid and complete information on the occurrence and evolution in space and time of forest fires. In this paper, we present a comprehensive study of fire events through Earth Observation data for early warning, crisis monitoring and post-event damage assessment or a synthesis of the fire event, both in a wide spatial range (local to regional) and temporal scale (short to long term). The fire products are stored and distributed by means of a WebGIS and a Geoportal with additional auxiliary geospatial data. These products allow fire managers to perform analysis and decision making in a more comprehensive manner.

  1. Listening Comprehension in Middle-Aged Adults.

    Science.gov (United States)

    Sommers, Mitchell S

    2015-06-01

    The purpose of this summary is to examine changes in listening comprehension across the adult lifespan and to identify factors associated with individual differences in listening comprehension. In this article, the author reports on both cross-sectional and longitudinal changes in listening comprehension. Despite significant declines in both sensory and cognitive abilities, listening comprehension remains relatively unchanged in middle-aged listeners (between the ages of 40 and 60 years) compared with young listeners. These results are discussed with respect to possible compensatory factors that maintain listening comprehension despite impaired hearing and reduced cognitive capacities.

  2. Observing nebulae

    CERN Document Server

    Griffiths, Martin

    2016-01-01

    This book enables anyone with suitable instruments to undertake an examination of nebulae and see or photograph them in detail. Nebulae, ethereal clouds of gas and dust, are among the most beautiful objects to view in the night sky. These star-forming regions are a common target for observers and photographers. Griffiths describes many of the brightest and best nebulae and includes some challenges for the more experienced observer. Readers learn the many interesting astrophysical properties of these clouds, which are an important subject of study in astronomy and astrobiology. Non-mathematical in approach, the text is easily accessible to anyone with an interest in the subject. A special feature is the inclusion of an observational guide to 70 objects personally observed or imaged by the author. The guide also includes photographs of each object for ease of identification along with their celestial coordinates, magnitudes and other pertinent information. Observing Nebulae provides a ready resource to allow an...

  3. Noise as an external effect of traffic and transportation / Неблагоприятное водействие шума, произведенного транспортными средствами / Buka kao eksterni efekat saobraćaja i transporta

    Directory of Open Access Journals (Sweden)

    Slobodan M. Starčević

    2016-07-01

    кружающую среду в Республике Сербия и Вооруженных Силах РС. / U radu su prikazani osnovni pojmovi i karakteristike eksternih efekata saobraćaja i transporta, sa težištem na uticaju saobraćajne buke, kao jednom od glavnih eksternih efekata saobraćaja u društvu danas. Navedeni su osnovni negativni uticaji saobraćajne buke na čovekove životne i društvene aktivnosti, kao i uzroci nastajanja povišenih nivoa buke od drumskog, železničkog i tramvajskog saobraćaja. Takođe, navedene su uobičajene mere koje se mogu primeniti kako bi se smanjio uticaj buke koja nastaje kao posledica odvijanja saobraćajnih i transportnih aktivnosti. Na kraju, načinjen je i kraći osvrt na trenutno stanje po pitanju uticaja saobraćajne buke u Republici Srbiji i Vojsci Srbije.

  4. Nursing supervision for care comprehensiveness.

    Science.gov (United States)

    Chaves, Lucieli Dias Pedreschi; Mininel, Vivian Aline; Silva, Jaqueline Alcântara Marcelino da; Alves, Larissa Roberta; Silva, Maria Ferreira da; Camelo, Silvia Helena Henriques

    2017-01-01

    To reflect on nursing supervision as a management tool for care comprehensiveness by nurses, considering its potential and limits in the current scenario. A reflective study based on discourse about nursing supervision, presenting theoretical and practical concepts and approaches. Limits on the exercise of supervision are related to the organization of healthcare services based on the functional and clinical model of care, in addition to possible gaps in the nurse training process and work overload. Regarding the potential, researchers emphasize that supervision is a tool for coordinating care and management actions, which may favor care comprehensiveness, and stimulate positive attitudes toward cooperation and contribution within teams, co-responsibility, and educational development at work. Nursing supervision may help enhance care comprehensiveness by implying continuous reflection on including the dynamics of the healthcare work process and user needs in care networks. refletir a supervisão de enfermagem como instrumento gerencial do enfermeiro para integralidade do cuidado, considerando suas potencialidades e limitações no cenário atual. estudo reflexivo baseado na formulação discursiva sobre a supervisão de enfermagem, apresentando conceitos e enfoques teóricos e/ou práticos. limitações no exercício da supervisão estão relacionadas à organização dos serviços de saúde embasada no modelo funcional e clínico de atenção, assim como possíveis lacunas no processo de formação do enfermeiro e sobrecarga de trabalho. Quanto às potencialidades, destaca-se a supervisão como instrumento de articulação de ações assistenciais e gerenciais, que pode favorecer integralidade da atenção, estimular atitudes de cooperação e colaboração em equipe, além da corresponsabilização e promoção da educação no trabalho. supervisão de enfermagem pode contribuir para fortalecimento da integralidade do cuidado, pressupondo reflexão cont

  5. Probability theory a comprehensive course

    CERN Document Server

    Klenke, Achim

    2014-01-01

    This second edition of the popular textbook contains a comprehensive course in modern probability theory. Overall, probabilistic concepts play an increasingly important role in mathematics, physics, biology, financial engineering and computer science. They help us in understanding magnetism, amorphous media, genetic diversity and the perils of random developments at financial markets, and they guide us in constructing more efficient algorithms.   To address these concepts, the title covers a wide variety of topics, many of which are not usually found in introductory textbooks, such as:   • limit theorems for sums of random variables • martingales • percolation • Markov chains and electrical networks • construction of stochastic processes • Poisson point process and infinite divisibility • large deviation principles and statistical physics • Brownian motion • stochastic integral and stochastic differential equations. The theory is developed rigorously and in a self-contained way, with the c...

  6. Understanding peace a comprehensive introduction

    CERN Document Server

    Fox, Michael Allen

    2013-01-01

    Understanding Peace: A Comprehensive Introduction fills the need for an original, contemporary examination of peace that is challenging, informative, and empowering. This well-researched, fully documented, and highly accessible textbook moves beyond fixation on war to highlight the human capacity for nonviolent cooperation in everyday life and in conflict situations. After deconstructing numerous ideas about war and explaining its heavy costs to humans, animals, and the environment, discussion turns to evidence for the existence of peaceful societies. Further topics include the role of nonviolence in history, the nature of violence and aggression, and the theory and practice of nonviolence. The book offers two new moral arguments against war, and concludes by defining peace carefully from different angles and then describing conditions for creating a culture of peace. Understanding Peace brings a fresh philosophical perspective to discussions of peace, and also addresses down-to-earth issues about effecting ...

  7. Building Information Modeling Comprehensive Overview

    Directory of Open Access Journals (Sweden)

    Sergey Kalinichuk

    2015-07-01

    Full Text Available The article is addressed to provide a comprehensive review on recently accelerated development of the Information Technology within project market such as industrial, engineering, procurement and construction. Author’s aim is to cover the last decades of the growth of the Information and Communication Technology in construction industry in particular Building Information Modeling and testifies that the problem of a choice of the effective project realization method not only has not lost its urgency, but has also transformed into one of the major condition of the intensive technology development. All of it has created a great impulse on shortening the project duration and has led to the development of various schedule compression techniques what becomes a focus of modern construction.

  8. Investigating reading comprehension through EEG

    Directory of Open Access Journals (Sweden)

    Luciane Baretta

    2012-12-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2012n63p69   Experimental studies point that different factors can influence reading comprehension, such as the topic, text type, reading task, and others. The advances in technologies for the past decades have provided researchers with several possibilities to investigate what goes on in one’s brain since their eyes meet the page until comprehension is achieved. Since the mid-80’s, numerous studies have been conducted with the use of the electroencephalogram (EEG to investigate the process of reading, through the analysis of different components – n400, n100 or n1, P2, among others. These components reveal, for example, how the brain integrates the meaning of a specific word in the semantic context of a given sentence.  based on previous studies, which demonstrate that different types of words affect cognitive load, this paper aims at investigating how the brain processes function and content words inserted in expository and narrative texts with suitable / unsuitable conclusions. results showed that the type of text and word influence the cognitive load in different scalp areas (midline, right and left hemispheres. The  n1s were more pronounced to the content words inserted in narrative texts and to the function words inserted in the expository type of texts, corroborating former studies.

  9. Reading comprehension of deaf students in regular education.

    Science.gov (United States)

    Luccas, Marcia Regina Zemella; Chiari, Brasília Maria; Goulart, Bárbara Niegia Garcia de

    2012-01-01

    To evaluate and compare the reading comprehension of deaf students included in regular classrooms of public schools with and without specialized educational support. Observational analytic study with 35 students with sensorineural hearing loss, with and without educational support. All subjects were assessed with the Word Reading Competence Test (WRCT), the Picture-Print Matching Test by Choice (PPMT-C), and the Sentence Reading Comprehension Test (SRCT). In the tests regarding comprehension of words (WRCT and PPMT-C), the results showed no difference in the performance of deaf students who attend and do not attend educational support. Regarding reading comprehension of sentences, the application of the SRCT also did not show differences between the groups of deaf students. A significant correlation was found between age and grade, indicating that the older the students and the higher their educational level, the better their performance in reading sentences. The results indicate that deaf students, regardless of attending educational support, read words better than sentences. There is no difference in reading comprehension between deaf students who receive and do not receive specialized pedagogical monitoring.

  10. Comprehensive decision tree models in bioinformatics.

    Directory of Open Access Journals (Sweden)

    Gregor Stiglic

    Full Text Available PURPOSE: Classification is an important and widely used machine learning technique in bioinformatics. Researchers and other end-users of machine learning software often prefer to work with comprehensible models where knowledge extraction and explanation of reasoning behind the classification model are possible. METHODS: This paper presents an extension to an existing machine learning environment and a study on visual tuning of decision tree classifiers. The motivation for this research comes from the need to build effective and easily interpretable decision tree models by so called one-button data mining approach where no parameter tuning is needed. To avoid bias in classification, no classification performance measure is used during the tuning of the model that is constrained exclusively by the dimensions of the produced decision tree. RESULTS: The proposed visual tuning of decision trees was evaluated on 40 datasets containing classical machine learning problems and 31 datasets from the field of bioinformatics. Although we did not expected significant differences in classification performance, the results demonstrate a significant increase of accuracy in less complex visually tuned decision trees. In contrast to classical machine learning benchmarking datasets, we observe higher accuracy gains in bioinformatics datasets. Additionally, a user study was carried out to confirm the assumption that the tree tuning times are significantly lower for the proposed method in comparison to manual tuning of the decision tree. CONCLUSIONS: The empirical results demonstrate that by building simple models constrained by predefined visual boundaries, one not only achieves good comprehensibility, but also very good classification performance that does not differ from usually more complex models built using default settings of the classical decision tree algorithm. In addition, our study demonstrates the suitability of visually tuned decision trees for datasets

  11. Comprehensive decision tree models in bioinformatics.

    Science.gov (United States)

    Stiglic, Gregor; Kocbek, Simon; Pernek, Igor; Kokol, Peter

    2012-01-01

    Classification is an important and widely used machine learning technique in bioinformatics. Researchers and other end-users of machine learning software often prefer to work with comprehensible models where knowledge extraction and explanation of reasoning behind the classification model are possible. This paper presents an extension to an existing machine learning environment and a study on visual tuning of decision tree classifiers. The motivation for this research comes from the need to build effective and easily interpretable decision tree models by so called one-button data mining approach where no parameter tuning is needed. To avoid bias in classification, no classification performance measure is used during the tuning of the model that is constrained exclusively by the dimensions of the produced decision tree. The proposed visual tuning of decision trees was evaluated on 40 datasets containing classical machine learning problems and 31 datasets from the field of bioinformatics. Although we did not expected significant differences in classification performance, the results demonstrate a significant increase of accuracy in less complex visually tuned decision trees. In contrast to classical machine learning benchmarking datasets, we observe higher accuracy gains in bioinformatics datasets. Additionally, a user study was carried out to confirm the assumption that the tree tuning times are significantly lower for the proposed method in comparison to manual tuning of the decision tree. The empirical results demonstrate that by building simple models constrained by predefined visual boundaries, one not only achieves good comprehensibility, but also very good classification performance that does not differ from usually more complex models built using default settings of the classical decision tree algorithm. In addition, our study demonstrates the suitability of visually tuned decision trees for datasets with binary class attributes and a high number of possibly

  12. Observational astrophysics

    CERN Document Server

    Léna, Pierre; Lebrun, François; Mignard, François; Pelat, Didier

    2012-01-01

    This is the updated, widely revised, restructured and expanded third edition of Léna et al.'s successful work Observational Astrophysics. It presents a synthesis on tools and methods of observational astrophysics of the early 21st century. Written specifically for astrophysicists and graduate students, this textbook focuses on fundamental and sometimes practical limitations on the ultimate performance that an astronomical system may reach, rather than presenting particular systems in detail. In little more than a decade there has been extraordinary progress in imaging and detection technologies, in the fields of adaptive optics, optical interferometry, in the sub-millimetre waveband, observation of neutrinos, discovery of exoplanets, to name but a few examples. The work deals with ground-based and space-based astronomy and their respective fields. And it also presents the ambitious concepts behind space missions aimed for the next decades. Avoiding particulars, it covers the whole of the electromagnetic spec...

  13. Observable supertranslations

    Science.gov (United States)

    Bousso, Raphael; Porrati, Massimo

    2017-10-01

    We show that large gauge transformations in asymptotically flat spacetime can be implemented by sandwiching a shell containing the ingoing hard particles between two finite-width shells of soft gauge excitations. Integration of the graviton Dirac bracket implies that our observable soft degrees of freedom obey the algebra imposed by Strominger et al. on unobservable boundary degrees of freedom. Thus, we provide both a derivation and an observable realization of this algebra. We recently showed that soft charges fail to constrain the hard scattering problem, and so cannot be relevant to the black hole information paradox. By expressing the Bondi-van der Burg-Metzner-Sachs (BMS) algebra in terms of observable quantities, the present work shows that this conclusion was not an artifact of working with strictly zero frequency soft modes. The conservation laws associated with asymptotic symmetries are seen to arise physically from free propagation of infrared modes.

  14. Negative blood oxygen level dependent signals during speech comprehension.

    Science.gov (United States)

    Rodriguez Moreno, Diana; Schiff, Nicholas D; Hirsch, Joy

    2015-05-01

    Speech comprehension studies have generally focused on the isolation and function of regions with positive blood oxygen level dependent (BOLD) signals with respect to a resting baseline. Although regions with negative BOLD signals in comparison to a resting baseline have been reported in language-related tasks, their relationship to regions of positive signals is not fully appreciated. Based on the emerging notion that the negative signals may represent an active function in language tasks, the authors test the hypothesis that negative BOLD signals during receptive language are more associated with comprehension than content-free versions of the same stimuli. Regions associated with comprehension of speech were isolated by comparing responses to passive listening to natural speech to two incomprehensible versions of the same speech: one that was digitally time reversed and one that was muffled by removal of high frequencies. The signal polarity was determined by comparing the BOLD signal during each speech condition to the BOLD signal during a resting baseline. As expected, stimulation-induced positive signals relative to resting baseline were observed in the canonical language areas with varying signal amplitudes for each condition. Negative BOLD responses relative to resting baseline were observed primarily in frontoparietal regions and were specific to the natural speech condition. However, the BOLD signal remained indistinguishable from baseline for the unintelligible speech conditions. Variations in connectivity between brain regions with positive and negative signals were also specifically related to the comprehension of natural speech. These observations of anticorrelated signals related to speech comprehension are consistent with emerging models of cooperative roles represented by BOLD signals of opposite polarity.

  15. Comprehension and production of idioms in dysphasia.

    Science.gov (United States)

    Bush, P G; Drummond, S S

    1985-10-01

    The comprehension and production of idioms was investigated in 10 dysphasic adults. Two different tasks, one comprehension and the other production, were developed. The production task required the subject to verbally explain 15 idioms. The comprehension task necessitated the selection of the correct figurative representation of the idiom from four illustrations: a literal, a literal variation, a figurative, and an unrelated picture. Results indicated no significant correlation between overall comprehension and production performances. No significant difference was found between the comprehension or the production of idioms when type or severity of dysphasia was considered. A significant difference was found, however, in the type of incorrect response, in that subjects selected the literal depiction more often than other foil representations for the comprehension.

  16. Comprehension of atypical literary text and scholastic achievement

    Directory of Open Access Journals (Sweden)

    Božin Aurel A.

    2009-01-01

    analyzing literary text comprehension at younger primary school age, that is, that separate observation of comprehension of (atypical literary text can contribute to gaining a better insight into determinates of development of scholastic achievement.

  17. Speech comprehension aided by multiple modalities: behavioural and neural interactions

    Science.gov (United States)

    McGettigan, Carolyn; Faulkner, Andrew; Altarelli, Irene; Obleser, Jonas; Baverstock, Harriet; Scott, Sophie K.

    2014-01-01

    Speech comprehension is a complex human skill, the performance of which requires the perceiver to combine information from several sources – e.g. voice, face, gesture, linguistic context – to achieve an intelligible and interpretable percept. We describe a functional imaging investigation of how auditory, visual and linguistic information interact to facilitate comprehension. Our specific aims were to investigate the neural responses to these different information sources, alone and in interaction, and further to use behavioural speech comprehension scores to address sites of intelligibility-related activation in multifactorial speech comprehension. In fMRI, participants passively watched videos of spoken sentences, in which we varied Auditory Clarity (with noise-vocoding), Visual Clarity (with Gaussian blurring) and Linguistic Predictability. Main effects of enhanced signal with increased auditory and visual clarity were observed in overlapping regions of posterior STS. Two-way interactions of the factors (auditory × visual, auditory × predictability) in the neural data were observed outside temporal cortex, where positive signal change in response to clearer facial information and greater semantic predictability was greatest at intermediate levels of auditory clarity. Overall changes in stimulus intelligibility by condition (as determined using an independent behavioural experiment) were reflected in the neural data by increased activation predominantly in bilateral dorsolateral temporal cortex, as well as inferior frontal cortex and left fusiform gyrus. Specific investigation of intelligibility changes at intermediate auditory clarity revealed a set of regions, including posterior STS and fusiform gyrus, showing enhanced responses to both visual and linguistic information. Finally, an individual differences analysis showed that greater comprehension performance in the scanning participants (measured in a post-scan behavioural test) were associated with

  18. Swine Flu -A Comprehensive View

    Science.gov (United States)

    Singh, Vandana; Sood, Meenakshi

    2012-07-01

    The present article is aimed on comprehensive view of Swine flu. It was first isolated from pigs in 1930 in USA. Pandemic caused by H1N1 in 2009 brought it in limelight. Itís a viral respiratory disease caused by viruses that infects pigs, resulting in nasal secretions, barking cough, decreased appetite, and listless behavior. Swine virus consist of eight RNA strands, one strand derived from human flu strains, two from avian (bird) strains, and five from swine strains. Swine flu spreads from infected person to healthy person by inhalation or ingestion of droplets contaminated with virus while sneezing or coughing. Two antiviral agents have been reported to help prevent or reduce the effects of swine flu, flu shot and nasal spray. WHO recommended for pandemic period to prevent its future outbreaks through vaccines or non-vaccines means. Antiviral drugs effective against this virus are Tamiflu and Relenza. Rapid antigen testing (RIDT), DFA testing, viral culture, and molecular testing (RT-PCR) are used for its diagnosis in laboratory

  19. NRC comprehensive records disposition schedule

    International Nuclear Information System (INIS)

    1983-05-01

    Effective January 1, 1982, NRC will institute records retention and disposal practives in accordance with the approved Comprehensive Records Disposition Schedule (CRDS). CRDS is comprised of NRC Schedules (NRCS) 1 to 4 which apply to the agency's program or substantive records and General Records Schedules (GRS) 1 to 24 which apply to housekeeping or facilitative records. NRCS-I applies to records common to all or most NRC offices; NRCS-II applies to program records as found in the various offices of the Commission, Atomic Safety and Licensing Board Panel, and the Atomic Safety and Licensing Appeal Panel; NRCS-III applies to records accumulated by the Advisory Committee on Reactor Safeguards; and NRCS-IV applies to records accumulated in the various NRC offices under the Executive Director for Operations. The schedules are assembled functionally/organizationally to facilitate their use. Preceding the records descriptions and disposition instructions for both NRCS and GRS, there are brief statements on the organizational units which accumulate the records in each functional area, and other information regarding the schedules' applicability

  20. Comprehensive approach to diabetic nephropathy

    Directory of Open Access Journals (Sweden)

    Bancha Satirapoj

    2014-09-01

    Full Text Available Diabetic nephropathy (DN is a leading cause of mortality and morbidity in patients with diabetes. This complication reflects a complex pathophysiology, whereby various genetic and environmental factors determine susceptibility and progression to end-stage renal disease. DN should be considered in patients with type 1 diabetes for at least 10 years who have microalbuminuria and diabetic retinopathy, as well as in patients with type 1 or type 2 diabetes with macroalbuminuria in whom other causes for proteinuria are absent. DN may also present as a falling estimated glomerular filtration rate with albuminuria as a minor presenting feature, especially in patients taking renin–angiotensin–aldosterone system inhibitors (RAASi. The pathological characteristic features of disease are three major lesions: diffuse mesangial expansion, diffuse thickened glomerular basement membrane, and hyalinosis of arterioles. Functionally, however, the pathophysiology is reflected in dysfunction of the mesangium, the glomerular capillary wall, the tubulointerstitium, and the vasculature. For all diabetic patients, a comprehensive approach to management including glycemic and hypertensive control with RAASi combined with lipid control, dietary salt restriction, lowering of protein intake, increased physical activity, weight reduction, and smoking cessation can reduce the rate of progression of nephropathy and minimize the risk for cardiovascular events. This review focuses on the latest published data dealing with the mechanisms, diagnosis, and current treatment of DN.

  1. Abdominopelvic washings: A comprehensive review

    Directory of Open Access Journals (Sweden)

    Erika F Rodriguez

    2013-01-01

    Full Text Available Intraperitoneal spread may occur with gynecological epithelial neoplasms, as well as with non-gynecological malignancies, which may result in serosal involvement with or without concomitant effusion. Therefore, washings in patients with abdominopelvic tumors represent important specimens for cytologic examination. They are primarily utilized for staging ovarian cancers, although their role has decreased in staging of endometrial and cervical carcinoma. Abdominopelvic washings can be positive in a variety of pathologic conditions, including benign conditions, borderline neoplastic tumors, locally invasive tumors, or distant metastases. In a subset of cases, washings can be diagnostically challenging due to the presence of co-existing benign cells (e.g., mesothelial hyperplasia, endosalpingiosis, or endometriosis, lesions in which there is only minimal atypia (e.g., serous borderline tumors or scant atypical cells, and the rarity of specific tumor types (e.g., mesothelioma. Ancillary studies including immunocytochemistry and fluorescence in situ hybridization may be required in difficult cases to resolve the diagnosis. This article provides a comprehensive and contemporary review of abdominopelvic washings in the evaluation of gynecologic and non-gynecologic tumors, including primary peritoneal and mesothelial entities.

  2. CEDR: Comprehensive Epidemiologic Data Resource

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    The Department of Energy (DOE) and its predecessor agencies have a long history of epidemiologic research programs. The main focus of these programs has been the Health and Mortality Study of the DOE work force. This epidemiologic study began in 1964 with a feasibility study of workers at the Hanford facility. Studies of other populations exposed to radiation have also been supported, including the classic epidemiologic study of radium dial painters and studies of atomic bomb survivors. From a scientific perspective, these epidemiologic research program have been productive, highly credible, and formed the bases for many radiological protection standards. Recently, there has been concern that, although research results were available, the data on which these results were based were not easily obtained by interested investigators outside DOE. Therefore, as part of an effort to integrate and broaden access to its epidemiologic information, the DOE has developed the Comprehensive Epidemiologic Data Resource (CEDR) Program. Included in this effort is the development of a computer information system for accessing the collection of CEDR data and its related descriptive information. The epidemiologic data currently available through the CEDAR Program consist of analytic data sets, working data sets, and their associated documentation files. In general, data sets are the result of epidemiologic studies that have been conducted on various groups of workers at different DOE facilities during the past 30 years.

  3. The Comprehensive Emergent Literacy Model

    Directory of Open Access Journals (Sweden)

    Leigh Rohde

    2015-03-01

    Full Text Available The early skills of Emergent Literacy include the knowledge and abilities related to the alphabet, phonological awareness, symbolic representation, and communication. However, existing models of emergent literacy focus on discrete skills and miss the perspective of the surrounding environment. Early literacy skills, including their relationship to one another, and the substantial impact of the setting and context, are critical in ensuring that children gain all of the preliminary skills and awareness they will need to become successful readers and writers. Research findings over the last few decades have led to a fuller understanding of all that emergent literacy includes, resulting in a need for a new, more comprehensive model. A new model, described in this article, strives to explain how emergent literacy can be viewed as an interactive process of skills and context rather than a linear series of individual components. Early literacy learning opportunities are more likely to happen when teachers have a solid knowledge base of emergent literacy and child development. Research has shown that preschool teachers with limited knowledge about literacy development are significantly less able to provide such experiences for children. Teachers will be better able to facilitate all of the components of emergent literacy if they have access to, and understanding of, a model that describes the components, their interactions, and the importance of environmental factors in supporting children.

  4. Observational cosmology

    International Nuclear Information System (INIS)

    Partridge, R.B.

    1977-01-01

    Some sixty years after the development of relativistic cosmology by Einstein and his colleagues, observations are finally beginning to have an important impact on our views of the Universe. The available evidence seems to support one of the simplest cosmological models, the hot Big Bang model. The aim of this paper is to assess the observational support for certain assumptions underlying the hot Big Bang model. These are that the Universe is isobaric and homogeneous on a large scale; that it is expanding from an initial state of high density and temperature; and that the proper theory to describe the dynamics of the Universe is unmodified General Relativity. The properties of the cosmic microwave background radiation and recent observations of the abundance of light elements, in particular, support these assumptions. Also examined here are the data bearing on the related questions of the geometry and the future of the Universe (is it ever-expanding, or fated to recollapse). Finally, some difficulties and faults of the standard model are discussed, particularly various aspects of the 'initial condition' problem. It appears that the simplest Big Bang cosmological model calls for a highly specific set of initial conditions to produce the presently observed properties of the Universe. (Auth.)

  5. Comprehensive energy management eco routing & velocity profiles

    CERN Document Server

    Brandstätter, Bernhard

    2017-01-01

    The book discusses the emerging topic of comprehensive energy management in electric vehicles from the viewpoint of academia and from the industrial perspective. It provides a seamless coverage of all relevant systems and control algorithms for comprehensive energy management, their integration on a multi-core system and their reliability assurance (validation and test). Relevant European projects contributing to the evolvement of comprehensive energy management in fully electric vehicles are also included.

  6. Flare Observations

    Directory of Open Access Journals (Sweden)

    Benz Arnold O.

    2008-02-01

    Full Text Available Solar flares are observed at all wavelengths from decameter radio waves to gamma-rays at 100 MeV. This review focuses on recent observations in EUV, soft and hard X-rays, white light, and radio waves. Space missions such as RHESSI, Yohkoh, TRACE, and SOHO have enlarged widely the observational base. They have revealed a number of surprises: Coronal sources appear before the hard X-ray emission in chromospheric footpoints, major flare acceleration sites appear to be independent of coronal mass ejections (CMEs, electrons, and ions may be accelerated at different sites, there are at least 3 different magnetic topologies, and basic characteristics vary from small to large flares. Recent progress also includes improved insights into the flare energy partition, on the location(s of energy release, tests of energy release scenarios and particle acceleration. The interplay of observations with theory is important to deduce the geometry and to disentangle the various processes involved. There is increasing evidence supporting reconnection of magnetic field lines as the basic cause. While this process has become generally accepted as the trigger, it is still controversial how it converts a considerable fraction of the energy into non-thermal particles. Flare-like processes may be responsible for large-scale restructuring of the magnetic field in the corona as well as for its heating. Large flares influence interplanetary space and substantially affect the Earth’s lower ionosphere. While flare scenarios have slowly converged over the past decades, every new observation still reveals major unexpected results, demonstrating that solar flares, after 150 years since their discovery, remain a complex problem of astrophysics including major unsolved questions.

  7. Flare Observations

    Science.gov (United States)

    Benz, Arnold O.

    2017-12-01

    Solar flares are observed at all wavelengths from decameter radio waves to gamma-rays beyond 1 GeV. This review focuses on recent observations in EUV, soft and hard X-rays, white light, and radio waves. Space missions such as RHESSI, Yohkoh, TRACE, SOHO, and more recently Hinode and SDO have enlarged widely the observational base. They have revealed a number of surprises: Coronal sources appear before the hard X-ray emission in chromospheric footpoints, major flare acceleration sites appear to be independent of coronal mass ejections, electrons, and ions may be accelerated at different sites, there are at least 3 different magnetic topologies, and basic characteristics vary from small to large flares. Recent progress also includes improved insights into the flare energy partition, on the location(s) of energy release, tests of energy release scenarios and particle acceleration. The interplay of observations with theory is important to deduce the geometry and to disentangle the various processes involved. There is increasing evidence supporting magnetic reconnection as the basic cause. While this process has become generally accepted as the trigger, it is still controversial how it converts a considerable fraction of the energy into non-thermal particles. Flare-like processes may be responsible for large-scale restructuring of the magnetic field in the corona as well as for its heating. Large flares influence interplanetary space and substantially affect the Earth's ionosphere. Flare scenarios have slowly converged over the past decades, but every new observation still reveals major unexpected results, demonstrating that solar flares, after 150 years since their discovery, remain a complex problem of astrophysics including major unsolved questions.

  8. SITE COMPREHENSIVE LISTING (CERCLIS) (Superfund) - NPL Sites

    Data.gov (United States)

    U.S. Environmental Protection Agency — National Priorities List (NPL) Sites - The Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) (Superfund) Public Access...

  9. Implementing Comprehensive Reform: Implications for Practice

    Science.gov (United States)

    Stout, Karen A.

    2016-01-01

    This chapter describes the challenges and practical barriers community colleges face when implementing comprehensive reform, exploring how reforms are leading to some improvements but not often scaled improvements.

  10. USING QTM AS AN INSTRUCTIONAL MODEL FOR TEACHING READING COMPREHENSION

    Directory of Open Access Journals (Sweden)

    Koeswandi Koeswandi

    2017-04-01

    Full Text Available This research was motivated by the needs for an appropriate English reading comprehension instructional model in Junior High School students. The aims of this research are (1 to describe the qualities of a present guideline for an English instructional model of reading comprehension; (2 to describe the qualities of the existing English instructional model of reading comprehension used in Junior High School; (3 to get the deeply information on the needs towards design; (4 to construct the prototype model of English instructional model of reading comprehension using Quantum Teaching Model (QTM; and (5 to evaluate strengths and weaknesses of the prototype model. The research has used R & D which was conducted in three phases. The first has exploration phase which consists of evaluating the qualities of a present guideline for EIMRC used in JHS in Pemalang Regency, and to analyze the needs of EIMRC using QTM. The second was prototype development phase where the prototype model was constructed and tried out. The last was expert validation in which experts and practitioners were involved to review the model in order to help the refinement. The data were collected from document analysis, in-depth interview, classroom observation, FGD, Tryout and expert judgment. The data were then analyzed by using descriptive-qualitative and interactive analysis. The results of the research showed that the qualities of the present model were fair. Meanwhile, the result of need analysis pointed out that the teachers and the students need the model of EIMRC using QTM. However, the model needs to be revised for the refinement, particularly in terms of mechanical aspects and grammatical points. The research findings conclude that the use of EIMRC using QTM in JHS in Pemalang Regency empirically can improve the students‘ motivation and interaction in RC teaching and Learning activities and increase their reading comprehension achievement. These findings recommend that

  11. International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3.0 - Monthly Summary Groups (MSG)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset, the International Comprehensive Ocean-Atmosphere Data Set (ICOADS), is the most widely-used freely available collection of surface marine observations,...

  12. Text Comprehension And roduction in University Students: Text Reformulation

    OpenAIRE

    Tittarelli, Ana María; Piacente, Irma Telma

    2006-01-01

    This paper sets out to report on findings about features of task-specific reformulation observed in university students in the middle stretch of the Psychology degree course (N=58) and in a reference group of students from the degree courses in Modern Languages, Spanish and Library Studies (N=33) from the National University of La Plata (Argentina). Three types of reformulation were modeled: summary reformulation, comprehensive and productive reformulation.The study was based on a corpus of 6...

  13. Text comprehension and production in university students: text reformulation

    OpenAIRE

    Tittarelli, Ana María; Piacente, Telma

    2006-01-01

    This paper sets out to report on findings about features of task-specific reformulation observed in university students in the middle stretch of the Psychology degree course (N=58) and in a reference group of students from the degree courses in Modern Languages, Spanish and Library Studies (N=33) from the National University of La Plata (Argentina). Three types of reformulation were modeled: summary reformulation, comprehensive and productive reformulation.The study was based on a corpus of 6...

  14. Teaching Listening Comprehension: Bottom-Up Approach

    Science.gov (United States)

    Khuziakhmetov, Anvar N.; Porchesku, Galina V.

    2016-01-01

    Improving listening comprehension skills is one of the urgent contemporary educational problems in the field of second language acquisition. Understanding how L2 listening comprehension works can have a serious influence on language pedagogy. The aim of the paper is to discuss the practical and methodological value of the notion of the perception…

  15. University Students with Poor Reading Comprehension

    Science.gov (United States)

    Georgiou, George K.; Das, J. P.

    2015-01-01

    The present study aimed to examine the nature of the working memory and general cognitive ability deficits experienced by university students with a specific reading comprehension deficit. A total of 32 university students with poor reading comprehension but average word-reading skills and 60 age-word-matched controls with no comprehension…

  16. Comprehensive Education Portfolio with a Career Focus

    Science.gov (United States)

    Kruger, Evonne J.; Holtzman, Diane M.; Dagavarian, Debra A.

    2013-01-01

    There are many types of student portfolios used within academia: the prior learning portfolio, credentialing portfolio, developmental portfolio, capstone portfolio, individual course portfolio, and the comprehensive education portfolio. The comprehensive education portfolio (CEP), as used by the authors, is a student portfolio, developed over…

  17. Profiling classroom reading comprehension development practices ...

    African Journals Online (AJOL)

    Of specific concern is the lack of representation of the sampled South African learners at the PIRLS international benchmarks, revealing a distinct lack of their development of thinking and reasoning abilities for reading comprehension. To shed light on potential reasons for learners' reading comprehension difficulties, this ...

  18. Comprehension of Idioms in Turkish Aphasic Participants

    Science.gov (United States)

    Aydin, Burcu; Barin, Muzaffer; Yagiz, Oktay

    2017-01-01

    Brain damaged participants offer an opportunity to evaluate the cognitive and linguistic processes and make assumptions about how the brain works. Cognitive linguists have been investigating the underlying mechanisms of idiom comprehension to unravel the ongoing debate on hemispheric specialization in figurative language comprehension. The aim of…

  19. Optimizing Visually-Assisted Listening Comprehension

    Science.gov (United States)

    Kashani, Ahmad Sabouri; Sajjadi, Samad; Sohrabi, Mohammad Reza; Younespour, Shima

    2011-01-01

    The fact that visual aids such as pictures or graphs can lead to greater comprehension by language learners has been well established. Nonetheless, the order of presenting visuals to listeners is left unattended. This study examined listening comprehension from a strategy of introducing visual information, either prior to or during an audio…

  20. Comprehensive Teacher Education: A Handbook of Knowledge.

    Science.gov (United States)

    American Association of Colleges for Teacher Education, Washington, DC.

    Since 1992, AACTE and the DeWitt Wallace-Reader's Digest Fund have worked in partnership to advance the knowledge base of comprehensive teacher education. The AACTE/DeWitt Wallace-Reader's Digest Fund's Comprehensive Teacher Education National Demonstration Project is grounded in the mutual belief that preparation of classroom teachers must…

  1. Language Skills in Classical Chinese Text Comprehension

    Science.gov (United States)

    Lau, Kit-ling

    2018-01-01

    This study used both quantitative and qualitative methods to explore the role of lower- and higher-level language skills in classical Chinese (CC) text comprehension. A CC word and sentence translation test, text comprehension test, and questionnaire were administered to 393 Secondary Four students; and 12 of these were randomly selected to…

  2. 75 FR 32169 - Comprehensive Centers Program

    Science.gov (United States)

    2010-06-07

    ... of proposed waivers were supportive of the Comprehensive Centers program and the proposed waivers... Department to continue promoting this shared oversight by involving OSERS leadership in deliberations about... identification of the valuable contribution of OSERS leadership in supporting the Comprehensive Centers program...

  3. Changing Student Teachers' Views of Comprehension Instruction ...

    African Journals Online (AJOL)

    At the same time research shows that little, if any, explicit and continuous strategy instruction takes place in classrooms. Reasons seem ... This article reports on the effect of a reading comprehension instruction course on university student teachers' lesson planning, strategy use and views about comprehension instruction.

  4. Reading Comprehension Instruction Practices in Sierra Leone

    NARCIS (Netherlands)

    Hersbach, S.; Denessen, E.J.P.G.; Droop, W.

    2014-01-01

    Aim: In this study an attempt was made to give insight in the way reading comprehension is taught in Sierra Leone. Attention was paid to the didactical strategies and the materials used during reading comprehension instruction. Methodology: Primary school teachers in Sierra Leone (N=43) were

  5. Building Effective Collaboration in a Comprehensive Approach

    NARCIS (Netherlands)

    Essens, P.J.M.D.; Thompson, M.T.; Karrasch, A.; Jermalavičius, J.

    2016-01-01

    The Comprehensive Approach (CA) to crisis management operations is an essential element in NATO’s transformation in modern operations. At the Bucharest Summit in April 2008, Allied leaders endorsed an Action Plan for the development and implementation of NATO’s contribution to a Comprehensive

  6. Financial planning on a comprehensive scale.

    Science.gov (United States)

    Mishra, Simita

    2013-04-01

    Hospitals and health systems that wish to explore the shift to comprehensive care management should: Assess the investments in infrastructure necessary to support comprehensive care management, Gauge the financial implications and set quality and financial goals, Monitor performance using metrics such as patient satisfaction, avoidable admissions, out-of-group referrals, and average length of stay.

  7. Comprehensive Statewide Plan for Postsecondary Education

    Science.gov (United States)

    Nebraska's Coordinating Commission for Postsecondary Education, 2016

    2016-01-01

    The constitution and statutes of Nebraska assign the Coordinating Commission for Postsecondary Education the responsibility for comprehensive planning for postsecondary education in Nebraska. The purpose of the "Comprehensive Plan for Postsecondary Education" is to provide direction for the future of postsecondary education in Nebraska.…

  8. Informed consent comprehension in African research settings.

    Science.gov (United States)

    Afolabi, Muhammed O; Okebe, Joseph U; McGrath, Nuala; Larson, Heidi J; Bojang, Kalifa; Chandramohan, Daniel

    2014-06-01

    Previous reviews on participants' comprehension of informed consent information have focused on developed countries. Experience has shown that ethical standards developed on Western values may not be appropriate for African settings where research concepts are unfamiliar. We undertook this review to describe how informed consent comprehension is defined and measured in African research settings. We conducted a comprehensive search involving five electronic databases: Medline, Embase, Global Health, EthxWeb and Bioethics Literature Database (BELIT). We also examined African Index Medicus and Google Scholar for relevant publications on informed consent comprehension in clinical studies conducted in sub-Saharan Africa. 29 studies satisfied the inclusion criteria; meta-analysis was possible in 21 studies. We further conducted a direct comparison of participants' comprehension on domains of informed consent in all eligible studies. Comprehension of key concepts of informed consent varies considerably from country to country and depends on the nature and complexity of the study. Meta-analysis showed that 47% of a total of 1633 participants across four studies demonstrated comprehension about randomisation (95% CI 13.9-80.9%). Similarly, 48% of 3946 participants in six studies had understanding about placebo (95% CI 19.0-77.5%), while only 30% of 753 participants in five studies understood the concept of therapeutic misconception (95% CI 4.6-66.7%). Measurement tools for informed consent comprehension were developed with little or no validation. Assessment of comprehension was carried out at variable times after disclosure of study information. No uniform definition of informed consent comprehension exists to form the basis for development of an appropriate tool to measure comprehension in African participants. Comprehension of key concepts of informed consent is poor among study participants across Africa. There is a vital need to develop a uniform definition for

  9. Observational astrophysics.

    Science.gov (United States)

    Léna, P.; Lebrun, F.; Mignard, F.

    This book is the 2nd edition of an English translation published in 1988 (45.003.105) of the French original "Astrophysique: Méthodes physiques de l'observation" published in 1986 (42.003.048). Written specifically for physicists and graduate students in astronomy, this textbook focuses on astronomical observation and on the basic physical principles that astronomers use to conceive, build and exploit their instruments at their ultimate limits in sensitivity or resolution. This second edition has been entirely restructured and almost doubled in size, in order to improve its clarity and to account for the great progress achieved in the last 15 years. It deals with ground-based and space-based astronomy and their respective fields. It presents the new generation of giant ground-based telescopes, with the new methods of optical interferometry and adaptive optics, and also the ambitious concepts behind planned space missions for the next decades. Avoiding particulars, it covers the whole of the electromagnetic spectrum and touches upon the "new astronomies" becoming possible with gravitational waves and neutrinos.

  10. Teaching Reading in the 21st Century: A Glimpse at How Special Education Teachers Promote Reading Comprehension

    Science.gov (United States)

    Klingner, Janette K.; Urbach, Jennifer; Golos, Deborah; Brownell, Mary; Menon, Shailaja

    2010-01-01

    In this study, we conducted 124 observations of 41 special education teachers teaching reading to their third- through fifth-grade students with learning disabilities to determine the extent to which and in what ways they promoted students' reading comprehension. In 42 lessons, we did not observe any comprehension instruction. In 30 lessons, the…

  11. Method Improving Reading Comprehension In Primary Education Program Students

    Science.gov (United States)

    Rohana

    2018-01-01

    This study aims to determine the influence of reading comprehension skills of English for PGSD students through the application of SQ3R learning method. The type of this research is Pre-Experimental research because it is not yet a real experiment, there are external variables that influence the formation of a dependent variable, this is because there is no control variable and the sample is not chosen randomly. The research design is used is one-group pretest-post-test design involving one group that is an experimental group. In this design, the observation is done twice before and after the experiment. Observations made before the experiment (O1) are called pretests and the post-experimental observation (O2) is called posttest. The difference between O1 and O2 ie O2 - O1 is the effect of the treatment. The results showed that there was an improvement in reading comprehension skills of PGSD students in Class M.4.3 using SQ3R method, and better SQ3R enabling SQ3R to improve English comprehension skills.

  12. Working memory contributions to reading comprehension components in middle childhood children.

    Science.gov (United States)

    Chrysochoou, Elisavet; Bablekou, Zoe; Tsigilis, Nikolaos

    2011-01-01

    This study examined working memory contributions to reading comprehension subskills in Greek children (mean age 9 years, 1 month). The phonological loop of the Baddeley and Hitch working memory model was assessed with 3 recall tasks (words, nonwords, and digits) and a word list matching task. The central executive (CE) was assessed with 3 tasks (listening, counting, and backward digit recall). Participants were also given a receptive vocabulary task, a reading fluency task, and written stories accompanied by comprehension questions. Canonical correlation analyses showed that the comprehension variables were related to the CE rather than the phonological loop measures. CE functions were more strongly associated with elaborative inference generation (involving significant offline processing) and comprehension control (involving metacognitive monitoring). Smaller yet significant associations were observed between the CE and the necessary inference and literal comprehension measures, whereas a moderate relationship was found in the case of the simile comprehension variable. Among the CE variables, listening recall demonstrated the highest loading on the canonical function, followed by moderate yet significant counting and backward digit recall loadings. Vocabulary was found to fully mediate several associations between working memory and comprehension measures; however, the relationship between listening recall and elaborative inferences was partly mediated. Reading fluency and, on several occasions, Greek vocabulary knowledge did not mediate the relationships between CE measures and comprehension skills assessed. This study demonstrates the usefulness of CE measures for identifying young children's possible difficulties in carrying out specific reading comprehension processes.

  13. Students’ Reading Comprehension Performance with Emotional Literacy-Based Strategy Intervention

    Directory of Open Access Journals (Sweden)

    Yusfarina Mohd Yussof

    2013-07-01

    Full Text Available An effective reading comprehension process demands a strategy to enhance the cognitive ability to digest text information in the effort to elicit meaning contextually. In addition, the role of emotions also influences the efficacy of this process, especially in narrative text comprehension. This quasi-experimental study aims to observe students’ performance in the Reading Comprehension Test resulting from Emotional Literacy-Based Reading Comprehension Strategy (ELBRCS, which is a combination of cognitive and affective strategies. This study involved 90 students, whereby 45 students were clustered in the Experimental Group and received the ELBRCS intervension. The remaining 45 students were placed in the Control Group and underwent the conventional strategy (prevalent classroom method.The students’ reading comprehension performance was measured using the Reading Comprehension Test (RCT. The findings show that the experimental group received a higher score than the control group for RCT. The intervention has successfully increased student’s Reading Comprehension from literal comprehension to higher levels of comprehension i.e. inferential, evaluative and appreciative levels, as indicated by Barret’s Taxonomy.

  14. Galaxies and how to observe them

    CERN Document Server

    Steinicke, Wolfgang

    2007-01-01

    This book is a unique work satisfying the need for a modern, comprehensive review of all major aspects of galaxy observation. It is the only book to specialize on visual observation of galaxies and will appeal to beginners and experienced stargazers alike.

  15. Rocket observations

    Science.gov (United States)

    1984-05-01

    The Institute of Space and Astronautical Science (ISAS) sounding rocket experiments were carried out during the periods of August to September, 1982, January to February and August to September, 1983 and January to February, 1984 with sounding rockets. Among 9 rockets, 3 were K-9M, 1 was S-210, 3 were S-310 and 2 were S-520. Two scientific satellites were launched on February 20, 1983 for solar physics and on February 14, 1984 for X-ray astronomy. These satellites were named as TENMA and OHZORA and designated as 1983-011A and 1984-015A, respectively. Their initial orbital elements are also described. A payload recovery was successfully carried out by S-520-6 rocket as a part of MINIX (Microwave Ionosphere Non-linear Interaction Experiment) which is a scientific study of nonlinear plasma phenomena in conjunction with the environmental assessment study for the future SPS project. Near IR observation of the background sky shows a more intense flux than expected possibly coming from some extragalactic origin and this may be related to the evolution of the universe. US-Japan cooperative program of Tether Experiment was done on board US rocket.

  16. Comprehensive Nuclear Test-ban Treaty

    International Nuclear Information System (INIS)

    1998-01-01

    The Comprehensive Nuclear Test-Ban Treaty was adopted by the General Assembly on 10 September 1996 (Res/50/245) and was open for signature by all states on 24 September 1996. It will enter into force 180 days after the date of deposit of the instruments of ratification by all states listed in Annex 2 to the Treaty. This document reproduces the text of the Treaty and the Protocol to the Comprehensive Nuclear Test-Ban Treaty Protocol to the Comprehensive Nuclear Test-Ban Treaty

  17. Teacher's reading comprehension: Implication for teaching practices

    Directory of Open Access Journals (Sweden)

    Adriana Benevides Soares

    2010-11-01

    Full Text Available A question of interest for educational workers is the reading comprehension process, a fundamental ability for progress in more advanced years of schooling, and its effect on pedagogical practices. This is a study that explores this question. A reading comprehension instrument composed by four structural levels of text and a scale of pedagogical practice composed by four sub-scales involving: cognitive practices with linguistic focus, cognitive practices, affective and motor practices, continuous education, was used. The results of 53 children suggest a slight tendency of teacher to prioritize cognitive practices independently of their reading comprehension level.

  18. Comprehensive Nuclear Test-ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Comprehensive Nuclear Test-Ban Treaty was adopted by the General Assembly on 10 September 1996 (Res/50/245) and was open for signature by all states on 24 September 1996. It will enter into force 180 days after the date of deposit of the instruments of ratification by all states listed in Annex 2 to the Treaty. This document reproduces the text of the Treaty and the Protocol to the Comprehensive Nuclear Test-Ban Treaty Protocol to the Comprehensive Nuclear Test-Ban Treaty. 4 tabs.

  19. More comprehensive discussion of CRC screening associated with higher screening.

    Science.gov (United States)

    Mosen, David M; Feldstein, Adrianne C; Perrin, Nancy A; Rosales, A Gabriella; Smith, David H; Liles, Elizabeth G; Schneider, Jennifer L; Meyers, Ronald E; Elston-Lafata, Jennifer

    2013-04-01

    Examine association of comprehensiveness of colorectal cancer (CRC) screening discussion by primary care physicians (PCPs) with completion of CRC screening. Observational study in Kaiser Permanente Northwest, a group-model health maintenance organization. A total of 883 participants overdue for CRC screening received an automated telephone call (ATC) between April and June 2009 encouraging CRC screening. Between January and March 2010, participants completed a survey on PCPs' discussion of CRC screening and patient beliefs regarding screening. receipt of CRC screening (assessed by electronic medical record [EMR], 9 months after ATC). Primary independent variable: comprehensiveness of CRC screening discussion by PCPs (7-item scale). Secondary independent variables: perceived benefits of screening (4-item scale assessing respondents' agreement with benefits of timely screening) and primary care utilization (EMR; 9 months after ATC). The independent association of variables with CRC screening was assessed with logistic regression. Average scores for comprehensiveness of CRC discussion and perceived benefits were 0.4 (range 0-1) and 4.0 (range 1-5), respectively. A total of 28.2% (n = 249) completed screening, 84% of whom had survey assessments after their screening date. Of screeners, 95.2% completed the fecal immunochemical test. More comprehensive discussion of CRC screening was associated with increased screening (odds ratio [OR] = 1.51, 95% confidence interval [CI] = 1.03-2.21). Higher perceived benefits (OR = 1.46, 95% CI = 1.13-1.90) and 1 or more PCP visits (OR = 5.82, 95% CI = 3.87-8.74) were also associated with increased screening. More comprehensive discussion of CRC screening was independently associated with increased CRC screening. Primary care utilization was even more strongly associated with CRC screening, irrespective of discussion of CRC screening.

  20. Comprehensive primary health care under neo-liberalism in Australia.

    Science.gov (United States)

    Baum, Fran; Freeman, Toby; Sanders, David; Labonté, Ronald; Lawless, Angela; Javanparast, Sara

    2016-11-01

    This paper applies a critical analysis of the impact of neo-liberal driven management reform to examine changes in Australian primary health care (PHC) services over five years. The implementation of comprehensive approaches to primary health care (PHC) in seven services: five state-managed and two non-government organisations (NGOs) was tracked from 2009 to 2014. Two questions are addressed: 1) How did the ability of Australian PHC services to implement comprehensive PHC change over the period 2009-2014? 2) To what extent is the ability of the PHC services to implement comprehensive PHC shaped by neo-liberal health sector reform processes? The study reports on detailed tracking and observations of the changes and in-depth interviews with 63 health service managers and practitioners, and regional and central health executives. The documented changes were: in the state-managed services (although not the NGOs) less comprehensive service coverage and more focus on clinical services and integration with hospitals and much less development activity including community development, advocacy, intersectoral collaboration and attention to the social determinants. These changes were found to be associated with practices typical of neo-liberal health sector reform: considerable uncertainty, more directive managerial control, budget reductions and competitive tendering and an emphasis on outputs rather than health outcomes. We conclude that a focus on clinical service provision, while highly compatible with neo-liberal reforms, will not on its own produce the shifts in population disease patterns that would be required to reduce demand for health services and promote health. Comprehensive PHC is much better suited to that task. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  1. Comprehensive Environmental Response, Compensation and Liability Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data represents geographic terms used within the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). CERCLA, commonly known as...

  2. Comprehensive highway corridor planning with sustainability indicators.

    Science.gov (United States)

    2011-10-01

    "The Maryland State Highway Administration (SHA) has initiated major planning efforts to improve transportation : efficiency, safety, and sustainability on critical highway corridors through its Comprehensive Highway Corridor : (CHC) program. This pr...

  3. Comprehension and navigation of networked hypertexts

    NARCIS (Netherlands)

    Blom, Helen; Segers, Eliane; Knoors, Harry; Hermans, Daan; Verhoeven, Ludo

    2018-01-01

    This study aims to investigate secondary school students' reading comprehension and navigation of networked hypertexts with and without a graphic overview compared to linear digital texts. Additionally, it was studied whether prior knowledge, vocabulary, verbal, and visual working memory moderated

  4. Effective strategies for comprehensive corridor management

    Science.gov (United States)

    2004-10-01

    Despite the increasing importance of comprehensive corridor management at the state and local government level, questions remain regarding effective methods for developing and implementing corridor management plans. Further insight is also needed int...

  5. Profiling classroom reading comprehension development practices ...

    African Journals Online (AJOL)

    teaching practices for reading comprehension development from case study schools with achievement profiles at the PIRLS international .... who can understand the plot, character, setting, point of view ...... A teacher's handbook. Pretoria: DoE.

  6. Comprehensive Oncologic Emergencies Research Network (CONCERN)

    Science.gov (United States)

    The Comprehensive Oncologic Emergencies Research Network (CONCERN) was established in March 2015 with the goal to accelerate knowledge generation, synthesis and translation of oncologic emergency medicine research through multi-center collaborations.

  7. QAR: Strategy implementation for reading comprehension of recount texts

    Directory of Open Access Journals (Sweden)

    Nira Erdiana

    2017-09-01

    Full Text Available The objective of this research is to find out whether QAR strategy is effective in reading comprehension of recount text. This research uses experimental research design. This research took place at Madrasah Tsanawiyah Negeri Model Banda Aceh. A second grade class was chosen as the research sample, which consisted of 36 students. The research instrument used to gather the data was a set of essay tests, which were divided to pre-test and post-test. The result of the research was analyzed by using paired t-test formula. The calculation result shows that the observed t value is less than t lower critical vaue in the t distribution table (-5.624 2.030 at the 0.05 level of significance with 35 degree of freedom. It means that null hypothesis (H0 is rejected, which proves that Question Answer Relationship strategy effectively improves the second grade students’ reading comprehension of recount text.

  8. THE IMPLEMENTATION OF SKIMMING TECHNIQUE TOWARDS STUDENTS’ READING COMPREHENSION

    Directory of Open Access Journals (Sweden)

    Syaifudin Latif Darmawan

    2017-05-01

    Full Text Available The study is to find out whether skimming technique enhance students’ reading comprehension at English Department of Muhammadiyah University of Metro, Academic Year 2015/2016. This research is conducted at English Study Program of Muhammadiyah University of Metro. The population of the research is the students of English department, while the sample of the research is the students at fourth semester of English department Muhammadiyah University of Metro. To determine the sample, the researcher employs purposive technique sampling. Then, To collect the data, the researcher used documentation, Observation, Interview and questionnaire. Furthermore, to analyze the data, the researcher apply some steps: (1 data reduction, (2 data display and (3 data conclusion. The result of research indicates that the skimming technique has significant contribution to students’ reading comprehension at fourth semester of English Study Program, Muhammadiyah University of Metro.

  9. A New Comprehensive Approach for Predicting Injectivity Decline during Waterflooding

    DEFF Research Database (Denmark)

    Yuan, Hao; Nielsen, Sidsel Marie; Shapiro, Alexander

    Injectivity decline during sea waterflooding or produced water re-injection is widely observed in North Sea, Gulf of Mexico and Campos Basin fields. The formation damage occurs mainly due to the deposition of suspended solids around injectors and the build-up the external filter cakes in the well...... bores. The ability to predict injectivity decline accurately is of great importance for project designs and water management. A comprehensive model that incorporates a variety of factors influencing the process is desirable for the prediction. In this paper, a new comprehensive approach for predicting...... injectivity decline during water flooding is proposed. The deep bed filtration is described by novel stochastic random walk equations. The injectivity decline model takes into account the reservoir heterogeneity and the distribution of solid particles by sizes. It also accounts for the later formation...

  10. Smart Strategy to Boost Students' Reading Comprehension

    OpenAIRE

    Sfafi'i, Muhammad Lukman

    2015-01-01

    Reading as one of language skills plays significant roles in the teaching English as a foreign language. Since the teacher still uses the conventional way to teach reading, students‘ ability in reading comprehension seems still unsatisfactory yet. So, teacher should explore and develop new strategies. One of strategies in reading comprehension that can trigger our students to attain that purpose is SMART (Self Monitoring Approach for Reading and Thinking) strategy. ...

  11. Statistical Analysis of a Comprehensive List of Visual Binaries

    Directory of Open Access Journals (Sweden)

    Kovaleva D.

    2015-12-01

    Full Text Available Visual binary stars are the most abundant class of observed binaries. The most comprehensive list of data on visual binaries compiled recently by cross-matching the largest catalogues of visual binaries allowed a statistical investigation of observational parameters of these systems. The dataset was cleaned by correcting uncertainties and misclassifications, and supplemented with available parallax data. The refined dataset is free from technical biases and contains 3676 presumably physical visual pairs of luminosity class V with known angular separations, magnitudes of the components, spectral types, and parallaxes. We also compiled a restricted sample of 998 pairs free from observational biases due to the probability of binary discovery. Certain distributions of observational and physical parameters of stars of our dataset are discussed.

  12. To electrify bilingualism: Electrophysiological insights into bilingual metaphor comprehension.

    Science.gov (United States)

    Jankowiak, Katarzyna; Rataj, Karolina; Naskręcki, Ryszard

    2017-01-01

    Though metaphoric language comprehension has previously been investigated with event-related potentials, little attention has been devoted to extending this research from the monolingual to the bilingual context. In the current study, late proficient unbalanced Polish (L1)-English (L2) bilinguals performed a semantic decision task to novel metaphoric, conventional metaphoric, literal, and anomalous word pairs presented in L1 and L2. The results showed more pronounced P200 amplitudes to L2 than L1, which can be accounted for by differences in the subjective frequency of the native and non-native lexical items. Within the early N400 time window (300-400 ms), L2 word dyads evoked delayed and attenuated amplitudes relative to L1 word pairs, possibly indicating extended lexical search during foreign language processing, and weaker semantic interconnectivity for L2 compared to L1 words within the memory system. The effect of utterance type was observed within the late N400 time window (400-500 ms), with smallest amplitudes evoked by literal, followed by conventional metaphoric, novel metaphoric, and anomalous word dyads. Such findings are interpreted as reflecting more resource intensive cognitive mechanisms governing novel compared to conventional metaphor comprehension in both the native and non-native language. Within the late positivity time window (500-800 ms), Polish novel metaphors evoked reduced amplitudes relative to literal utterances. In English, on the other hand, this effect was observed for both novel and conventional metaphoric word dyads. This finding might indicate continued effort in information retrieval or access to the non-literal route during novel metaphor comprehension in L1, and during novel and conventional metaphor comprehension in L2. Altogether, the present results point to decreased automaticity of cognitive mechanisms engaged in non-native and non-dominant language processing, and suggest a decreased sensitivity to the levels of

  13. Is Word-Problem Solving a Form of Text Comprehension?

    Science.gov (United States)

    Fuchs, Lynn S.; Fuchs, Douglas; Compton, Donald L.; Hamlett, Carol L.; Wang, Amber Y.

    2015-01-01

    This study's hypotheses were that (a) word-problem (WP) solving is a form of text comprehension that involves language comprehension processes, working memory, and reasoning, but (b) WP solving differs from other forms of text comprehension by requiring WP-specific language comprehension as well as general language comprehension. At the start of…

  14. An introduction to observational astrophysics

    CERN Document Server

    Gallaway, Mark

    2016-01-01

    Observational Astrophysics follows the general outline of an astrophysics undergraduate curriculum targeting practical observing information to what will be covered at the university level. This includes the basics of optics and coordinate systems to the technical details of CCD imaging, photometry, spectography and radio astronomy.  General enough to be used by students at a variety of institutions and advanced enough to be far more useful than observing guides targeted at amateurs, the author provides a comprehensive and up-to-date treatment of observational astrophysics at undergraduate level to be used with a university’s teaching telescope.  The practical approach takes the reader from basic first year techniques to those required for a final year project. Using this textbook as a resource, students can easily become conversant in the practical aspects of astrophysics in the field as opposed to the classroom.

  15. Comparison of reading comprehension and working memory in hearing-impaired and normal-hearing children

    Directory of Open Access Journals (Sweden)

    Mohammad Rezaei

    2013-03-01

    Full Text Available Background and Aim: Reading is the most important human need for learning. In normal-hearing people working memory is a predictor of reading comprehension. In this study the relationship between working memory and reading comprehension skills was studied in hearing-impaired children, and then compared with the normal-hearing group.Methods: This was a descriptive-analytic study. The working memory and reading comprehension skills of 18 (8 male, 10 female sever hearing-impaired children in year five of exceptional schools were compared by means of a reading test with 18 hearing children as control group. The subjects in the control group were of the same gender and educational level of the sample group.Results: The children with hearing loss performed similarly to the normal-hearing children in tasks related to auditory-verbal memory of sounds (reverse, visual-verbal memory of letters, and visual-verbal memory of pictures. However, they showed lower levels of performance in reading comprehension (p<0.001. Moreover, no significant relationship was observed between working memory and reading comprehension skills.Conclusion: Findings indicated that children with hearing loss have a significant impairment in the reading comprehension skill. Impairment in language knowledge and vocabulary may be the main cause of poor reading comprehension in these children. In hearing-impaired children working memory is not a strong predictor of reading comprehension.

  16. The Effects of Visual Attention Span and Phonological Decoding in Reading Comprehension in Dyslexia: A Path Analysis

    OpenAIRE

    Chen, C.; Schneps, M.; Masyn, K.; Thomson, J.

    2016-01-01

    Increasing evidence has shown visual attention span to be a factor, distinct from phonological skills, that explains single-word identification (pseudo-word/word reading) performance in dyslexia. Yet, little is known about how well visual attention span explains text comprehension. Observing reading comprehension in a sample of 105 high school students with dyslexia, we used a pathway analysis to examine the direct and indirect path between visual attention span and reading comprehension whil...

  17. Storybook Read-Alouds to Enhance Students’ Comprehension Skills in ESL Classrooms: A Case Study

    Directory of Open Access Journals (Sweden)

    Ainon Omar

    2015-06-01

    Full Text Available The effectiveness of using storybooks during read-alouds to develop children’s comprehension skills as well as in understanding the story has been widely studied. The reading aloud strategy has also been proven through numerous researches to be the most highly recommended activity for encouraging language and literacy. The study identified the comprehension strategies used by the teachers during their read-aloud sessions, matched teachers’ current practices using the comprehension strategies to the identified practices for the approach, and obtained the teachers’ perceptions of their current practices of the comprehension strategies during reading aloud in their English language classrooms. The teachers’ comprehension strategies were matched with a research-based strategy for comprehending texts during read-alouds proposed by Whitehurst et al (1994. Three primary school English language teachers teaching in the rural schools participated in this study. Qualitative research methods were used in this study. Primary data was obtained through observations using an observation protocol; while secondary data was obtained through interviews from teachers. Findings from the study revealed that the three teachers employed a few of the comprehension strategies that were proposed by researchers in the field. The findings also indicate that the teachers utilized only the strategies that they thought were relevant to their teaching context and as such, proposed the need to provide teachers with knowledge on the best practices for conducting reading aloud to develop ESL students’ comprehension skills

  18. Comprehensive nursing intervention to improve the ability of self-care behaviors of chronic hepatitis B

    Directory of Open Access Journals (Sweden)

    Sha YANG

    2013-12-01

    Full Text Available Objectives: To explore suitable long-term antiviral therapy and comprehensive nursing intervention to patients with chronic hepatitis B system. Methods: To treat 136 cases of chronic hepatitis B patients with comprehensive nursing intervention and to investigate their regular medication situation, bad habits, self-observation and illness review visits before the intervention and after one month, three months and six months. Results: Regular medication situation, bad habits, self-observation and illness review visits of the patients who were treated with comprehensive nursing intervention have improved, and differences were statistically significant (P <0.05.Conclusion: Comprehensive nursing intervention can improve compliance, rehabilitation, knowledge level and life quality of the hepatitis B patients who suffered from long-term medication treatment.

  19. Foundations of reading comprehension in children with intellectual disabilities

    NARCIS (Netherlands)

    Wingerden-Fontein, E.G. van; Segers, P.C.J.; Balkom, L.J.M. van; Verhoeven, L.T.W.

    2017-01-01

    Background Knowledge about predictors for reading comprehension in children with intellectual disabilities (ID) is still fragmented. Aims This study compared reading comprehension, word decoding, listening comprehension, and reading related linguistic and cognitive precursor measures in children

  20. Is Word-Problem Solving a Form of Text Comprehension?

    Science.gov (United States)

    Fuchs, Lynn S.; Fuchs, Douglas; Compton, Donald L.; Hamlett, Carol L.; Wang, Amber Y.

    2015-01-01

    This study’s hypotheses were that (a) word-problem (WP) solving is a form of text comprehension that involves language comprehension processes, working memory, and reasoning, but (b) WP solving differs from other forms of text comprehension by requiring WP-specific language comprehension as well as general language comprehension. At the start of the 2nd grade, children (n = 206; on average, 7 years, 6 months) were assessed on general language comprehension, working memory, nonlinguistic reasoning, processing speed (a control variable), and foundational skill (arithmetic for WPs; word reading for text comprehension). In spring, they were assessed on WP-specific language comprehension, WPs, and text comprehension. Path analytic mediation analysis indicated that effects of general language comprehension on text comprehension were entirely direct, whereas effects of general language comprehension on WPs were partially mediated by WP-specific language. By contrast, effects of working memory and reasoning operated in parallel ways for both outcomes. PMID:25866461

  1. 76 FR 61103 - Medicare Program; Comprehensive Primary Care Initiative

    Science.gov (United States)

    2011-10-03

    ...] Medicare Program; Comprehensive Primary Care Initiative AGENCY: Centers for Medicare & Medicaid Services... organizations to participate in the Comprehensive Primary Care initiative (CPC), a multipayer model designed to... the Comprehensive Primary Care initiative or the application process. SUPPLEMENTARY INFORMATION: I...

  2. Beyond the Story Map: Inferential Comprehension via Character Perspective

    Science.gov (United States)

    McTigue, Erin; Douglass, April; Wright, Katherine L.; Hodges, Tracey S.; Franks, Amanda D.

    2015-01-01

    Inferential comprehension requires both emotional intelligence and cognitive skills, however instructional comprehension strategies typically underemphasize the emotional contribution. This article documents an intervention used by diverse third grade students which centers on teaching story comprehension through character perspective-taking…

  3. At-Sea Hake Observer Program (ASHOP) Dataset - West Coast Groundfish Observer Program and At-Sea Hake Observer Program data collection, analysis and reporting

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data...

  4. A Study on Strategies for Teaching Speaking and Reading Comprehension Skills

    OpenAIRE

    AHMAD; Prof. Dr.I Ketut Seken,MA; Dra. Luh Putu Artini, MA., Ph.D

    2013-01-01

    The central intention of this study was to analyze the English teachers’ strategies in teaching speaking and reading comprehension skills in SMPN 1 Selong. It was conducted to get detailed information about the students’ responses toward their teachers’ strategies in teaching speaking and reading comprehension skills. This study employed a qualitative research design. Necessary data were gathered using open-ended question, classroom observation, interview, and questionnaire. The result ...

  5. Dichotic listening performance predicts language comprehension.

    Science.gov (United States)

    Asbjørnsen, Arve E; Helland, Turid

    2006-05-01

    Dichotic listening performance is considered a reliable and valid procedure for the assessment of language lateralisation in the brain. However, the documentation of a relationship between language functions and dichotic listening performance is sparse, although it is accepted that dichotic listening measures language perception. In particular, language comprehension should show close correspondence to perception of language stimuli. In the present study, we tested samples of reading-impaired and normally achieving children between 10 and 13 years of age with tests of reading skills, language comprehension, and dichotic listening to consonant-vowel (CV) syllables. A high correlation between the language scores and the dichotic listening performance was expected. However, since the left ear score is believed to be an error when assessing language laterality, covariation was expected for the right ear scores only. In addition, directing attention to one ear input was believed to reduce the influence of random factors, and thus show a more concise estimate of left hemisphere language capacity. Thus, a stronger correlation between language comprehension skills and the dichotic listening performance when attending to the right ear was expected. The analyses yielded a positive correlation between the right ear score in DL and language comprehension, an effect that was stronger when attending to the right ear. The present results confirm the assumption that dichotic listening with CV syllables measures an aspect of language perception and language skills that is related to general language comprehension.

  6. Strategy-based listening and pragmatic comprehension

    Directory of Open Access Journals (Sweden)

    Corsetti, Cristiane Ruzicki

    2014-01-01

    Full Text Available This article addresses the role of strategy-based listening as an alternative methodological approach to develop pragmatic comprehension in L2 contexts. Pragmatic comprehension refers to the understanding of speech acts and conversational implicatures. Listening comprehension comprises both bottom-up and top-down processes. Strategy-based listening encompasses the activation of pragmatic knowledge through pre-listening activities and the development of specific listening micro-skills. An empirical project which included a classroom project carried out with a group of eight learners preparing for the IELTS examination in 2009 corroborated the following assumptions: in order to achieve listening proficiency, learners need practice in making inferences as semantic and pragmatic inferences are embedded in verbal communication; semantic and pragmatic aspects affecting the meaning of utterances can be highlighted via comprehension activities focusing on specific listening subskills. The results of the classroom project suggested that strategy-based listening is potentially capable of directly enhancing pragmatic comprehension but were inconclusive with regards to pragmatic production

  7. Dissociating speech perception and comprehension at reduced levels of awareness

    Science.gov (United States)

    Davis, Matthew H.; Coleman, Martin R.; Absalom, Anthony R.; Rodd, Jennifer M.; Johnsrude, Ingrid S.; Matta, Basil F.; Owen, Adrian M.; Menon, David K.

    2007-01-01

    We used functional MRI and the anesthetic agent propofol to assess the relationship among neural responses to speech, successful comprehension, and conscious awareness. Volunteers were scanned while listening to sentences containing ambiguous words, matched sentences without ambiguous words, and signal-correlated noise (SCN). During three scanning sessions, participants were nonsedated (awake), lightly sedated (a slowed response to conversation), and deeply sedated (no conversational response, rousable by loud command). Bilateral temporal-lobe responses for sentences compared with signal-correlated noise were observed at all three levels of sedation, although prefrontal and premotor responses to speech were absent at the deepest level of sedation. Additional inferior frontal and posterior temporal responses to ambiguous sentences provide a neural correlate of semantic processes critical for comprehending sentences containing ambiguous words. However, this additional response was absent during light sedation, suggesting a marked impairment of sentence comprehension. A significant decline in postscan recognition memory for sentences also suggests that sedation impaired encoding of sentences into memory, with left inferior frontal and temporal lobe responses during light sedation predicting subsequent recognition memory. These findings suggest a graded degradation of cognitive function in response to sedation such that “higher-level” semantic and mnemonic processes can be impaired at relatively low levels of sedation, whereas perceptual processing of speech remains resilient even during deep sedation. These results have important implications for understanding the relationship between speech comprehension and awareness in the healthy brain in patients receiving sedation and in patients with disorders of consciousness. PMID:17938125

  8. Object orientation affects spatial language comprehension.

    Science.gov (United States)

    Burigo, Michele; Sacchi, Simona

    2013-01-01

    Typical spatial descriptions, such as "The car is in front of the house," describe the position of a located object (LO; e.g., the car) in space relative to a reference object (RO) whose location is known (e.g., the house). The orientation of the RO affects spatial language comprehension via the reference frame selection process. However, the effects of the LO's orientation on spatial language have not received great attention. This study explores whether the pure geometric information of the LO (e.g., its orientation) affects spatial language comprehension using placing and production tasks. Our results suggest that the orientation of the LO influences spatial language comprehension even in the absence of functional relationships. Copyright © 2013 Cognitive Science Society, Inc.

  9. Palliative Care: Delivering Comprehensive Oncology Nursing Care.

    Science.gov (United States)

    Dahlin, Constance

    2015-11-01

    To describe palliative care as part of comprehensive oncology nursing care. A review of the palliative care, oncology, and nursing literature over the past 10 years. Palliative care is mandated as part of comprehensive cancer care. A cancer diagnosis often results in distress in the physical, psychosocial, spiritual, and emotional domains of care. Oncology nurses are essential in providing palliative care from diagnosis to death to patients with cancer. They address the myriad aspects of cancer. With palliative care skills and knowledge, oncology nurses can provide quality cancer care. There are many opportunities in which oncology nurses can promote palliative care. Oncology nurses must obtain knowledge and skills in primary palliative care to provide comprehensive cancer care. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Effects of Psychological Attention on Pronoun Comprehension

    Science.gov (United States)

    Arnold, Jennifer E.; Lao, Shin-Yi C.

    2015-01-01

    Pronoun comprehension is facilitated for referents that are focused in the discourse context. Discourse focus has been described as a function of attention, especially shared attention, but few studies have explicitly tested this idea. Two experiments used an exogenous capture cue paradigm to demonstrate that listeners’ visual attention at the onset of a story influences their preferences during pronoun resolution later in the story. In both experiments trial-initial attention modulated listeners’ transitory biases while considering referents for the pronoun, whether it was in response to the capture cue or not. These biases even had a small influence on listeners’ final interpretation of the pronoun. These results provide independently-motivated evidence that the listener’s attention influences the on-line processes of pronoun comprehension. Trial-initial attentional shifts were made on the basis of non-shared, private information, demonstrating that attentional effects on pronoun comprehension are not restricted to shared attention among interlocutors. PMID:26191533

  11. From language comprehension to action understanding and back again.

    Science.gov (United States)

    Tremblay, Pascale; Small, Steven L

    2011-05-01

    A controversial question in cognitive neuroscience is whether comprehension of words and sentences engages brain mechanisms specific for decoding linguistic meaning or whether language comprehension occurs through more domain-general sensorimotor processes. Accumulating behavioral and neuroimaging evidence suggests a role for cortical motor and premotor areas in passive action-related language tasks, regions that are known to be involved in action execution and observation. To examine the involvement of these brain regions in language and nonlanguage tasks, we used functional magnetic resonance imaging (fMRI) on a group of 21 healthy adults. During the fMRI session, all participants 1) watched short object-related action movies, 2) looked at pictures of man-made objects, and 3) listened to and produced short sentences describing object-related actions and man-made objects. Our results are among the first to reveal, in the human brain, a functional specialization within the ventral premotor cortex (PMv) for observing actions and for observing objects, and a different organization for processing sentences describing actions and objects. These findings argue against the strongest version of the simulation theory for the processing of action-related language.

  12. Lymphocyte-predominant Hodgkin disease: a comprehensive overview.

    Science.gov (United States)

    Bose, Sumit; Ganesan, Chitra; Pant, Manish; Lai, Catherine; Tabbara, Imad A

    2013-02-01

    Lymphocyte-predominant Hodgkin disease is a rare form of Hodgkin lymphoma that is recognized as a separate histopathological entity. This disease tends to have multiple relapses, but has an overall good prognosis. Owing to its rarity, and the prolonged time period between recurrence and transformation events, there is no consensus regarding optimal management. However, the National Comprehensive Cancer Network guidelines indicate that for early stages, appropriate treatment is radiotherapy. Several management options have been reported including observation, radiation, chemotherapy, combined chemoradiotherapy, and anti-CD20 antibody therapy. Salvage therapy remains effective in inducing prolonged remission in patients with relapsed/refractory disease.

  13. Research on airborne comprehensive survey system of atmosphere quality

    International Nuclear Information System (INIS)

    Yu Zhentao; Yu Yanbin

    1998-01-01

    The global atmosphere pollution is becoming more and more serious, affecting the human existence and development. Besides, the high spectrum resolution remote sensing technique, which has been applied to observe topographic features, identify military objectives and distinguish lithology and vegetation, has the relation to atmosphere quality and is influenced by atmosphere pollution (including radon pollution) and dust content in the atmosphere, it is imperative to monitor atmosphere quality. Based upon the selection of some main parameters evaluating atmospheric quality and necessary equipment, the author introduces the design of multiple airborne comprehensive survey system of atmosphere quality and how to deal with problems that crop up during the hardware designing and software programming

  14. Progress and Impact. A Report of Programs Funded for 1995-96 by the Comprehensive Health Education Act of 1990.

    Science.gov (United States)

    Terrill, Jerry L.; Connell, Karen

    During the 1995-96 school year, the Colorado Department of Education supported Comprehensive Health Education Programs as authorized by the Comprehensive Health Education Act of 1990. This report summarizes the projects funded under that grant along with additional observations and recommendations regarding the operation of such grants. Grant…

  15. The Role of First-Language Listening Comprehension in Second-Language Reading Comprehension

    Science.gov (United States)

    Edele, Aileen; Stanat, Petra

    2016-01-01

    Although the simple view of reading and other theories suggest that listening comprehension is an important determinant of reading comprehension, previous research on linguistic transfer has mainly focused on the role of first language (L1) decoding skills in second language (L2) reading. The present study tested the assumption that listening…

  16. Individual differences in reading comprehension : A componential approach to eighth graders’ expository text comprehension

    NARCIS (Netherlands)

    Welie, C.J.M.

    2017-01-01

    Why do secondary school students differ in their text comprehension? This is an important question because many secondary school students are unable to achieve the level of text comprehension required to enable learning from their school book texts. This thesis contributes to answering this question

  17. Cellular communications a comprehensive and practical guide

    CERN Document Server

    Tripathi, Nishith

    2014-01-01

    Even as newer cellular technologies and standards emerge, many of the fundamental principles and the components of the cellular network remain the same. Presenting a simple yet comprehensive view of cellular communications technologies, Cellular Communications provides an end-to-end perspective of cellular operations, ranging from physical layer details to call set-up and from the radio network to the core network. This self-contained source forpractitioners and students represents a comprehensive survey of the fundamentals of cellular communications and the landscape of commercially deployed

  18. Short GRB afterglows observed with GROND

    DEFF Research Database (Denmark)

    Nicuesa Guelbenzu, A.; Klose, S.; Rossi, A.

    2013-01-01

    We report on follow-up observations of 20 short-duration gamma-ray bursts (T90 < 2s) performed in g′r′i′z′JHK s with the Gamma-Ray Burst Optical Near-Infrared Detector (GROND) between mid-2007 and the end of 2010. This is the most homogeneous and comprehensive data set on GRB afterglow observatio...

  19. Theory of Mind and Reading Comprehension in Deaf and Hard-of-Hearing Signing Children

    Science.gov (United States)

    Holmer, Emil; Heimann, Mikael; Rudner, Mary

    2016-01-01

    Theory of Mind (ToM) is related to reading comprehension in hearing children. In the present study, we investigated progression in ToM in Swedish deaf and hard-of-hearing (DHH) signing children who were learning to read, as well as the association of ToM with reading comprehension. Thirteen children at Swedish state primary schools for DHH children performed a Swedish Sign Language (SSL) version of the Wellman and Liu (2004) ToM scale, along with tests of reading comprehension, SSL comprehension, and working memory. Results indicated that ToM progression did not differ from that reported in previous studies, although ToM development was delayed despite age-appropriate sign language skills. Correlation analysis revealed that ToM was associated with reading comprehension and working memory, but not sign language comprehension. We propose that some factor not investigated in the present study, possibly represented by inference making constrained by working memory capacity, supports both ToM and reading comprehension and may thus explain the results observed in the present study. PMID:27375532

  20. Theory of Mind and Reading Comprehension in Deaf and Hard-of-Hearing Signing Children.

    Science.gov (United States)

    Holmer, Emil; Heimann, Mikael; Rudner, Mary

    2016-01-01

    Theory of Mind (ToM) is related to reading comprehension in hearing children. In the present study, we investigated progression in ToM in Swedish deaf and hard-of-hearing (DHH) signing children who were learning to read, as well as the association of ToM with reading comprehension. Thirteen children at Swedish state primary schools for DHH children performed a Swedish Sign Language (SSL) version of the Wellman and Liu (2004) ToM scale, along with tests of reading comprehension, SSL comprehension, and working memory. Results indicated that ToM progression did not differ from that reported in previous studies, although ToM development was delayed despite age-appropriate sign language skills. Correlation analysis revealed that ToM was associated with reading comprehension and working memory, but not sign language comprehension. We propose that some factor not investigated in the present study, possibly represented by inference making constrained by working memory capacity, supports both ToM and reading comprehension and may thus explain the results observed in the present study.

  1. Theory of Mind and Reading Comprehension in Deaf and Hard-of-Hearing Signing Children

    Directory of Open Access Journals (Sweden)

    Emil eHolmer

    2016-06-01

    Full Text Available Theory of Mind (ToM is related to reading comprehension in hearing children. In the present study, we investigated progression in ToM in Swedish deaf and hard-of-hearing (DHH signing children who were learning to read, as well as its assocation with reading comprehension. Thirteen children at Swedish state primary schools for DHH children performed a Swedish Sign Language (SSL version of the Wellman and Liu (2004 ToM scale, along with tests of reading comprehension, SSL comprehension, and working memory. Results indicated that ToM progression did not differ from that reported in previous studies, although ToM development was delayed despite age-appropriate sign language skills. Correlation analysis revealed that ToM was associated with reading comprehension and working memory, but not sign language comprehension. We propose that some factor not investigated in the present study, possibly represented by inference making constrained by working memory capacity, supports both ToM and reading comprehension and may thus explain the results observed in the present study.

  2. Production, Usage, and Comprehension in Animal Vocalizations

    Science.gov (United States)

    Seyfarth, Robert M.; Cheney, Dorothy L.

    2010-01-01

    In this review, we place equal emphasis on production, usage, and comprehension because these components of communication may exhibit different developmental trajectories and be affected by different neural mechanisms. In the animal kingdom generally, learned, flexible vocal production is rare, appearing in only a few orders of birds and few…

  3. Towards Comprehensive Food Security Measures: Comparing Key ...

    African Journals Online (AJOL)

    Food security is a multi-dimensional issue that has been difficult to measure comprehensively, given the one-dimensional focus of existing indicators. Three indicators dominate the food security measurement debate: Household Food Insecurity Access Scale (HFIAS), Dietary Diversity Score (DDS) and Coping Strategies ...

  4. Impacts of Captioned Movies on Listening Comprehension

    Science.gov (United States)

    Janfaza, Abusaied; Jelyani, Saghar Javidi; Soori, Afshin

    2014-01-01

    With the advent of technology, the implication of authentic multimedia-based teaching materials are using widely in language classrooms. Technology can be in service of teaching different skills such as listening, reading, speaking and writing. Among these skills listening comprehension is a skill in which the learners have problems to master.…

  5. Identifying Information Focuses in Listening Comprehension

    Science.gov (United States)

    Zhang, Hong-yan

    2011-01-01

    The study explains the process of learners' listening comprehension within Halliday's information theory in functional grammar, including the skills of identifying focuses while listening in college English teaching. Identifying information focuses in listening is proved to improve the students' communicative listening ability by the means of a…

  6. Measuring Reading Comprehension with the Lexile Framework.

    Science.gov (United States)

    Stenner, A. Jackson

    This paper shows how the concept of general objectivity can be used to improve behavioral science measurement, particularly as it applies to the Lexile Framework, a tool for objectively measuring reading comprehension. It begins with a dialogue between a physicist and a psychometrician that details some of the differences between physical science…

  7. Relationship between Cultural Distance and Pragmatic Comprehension

    Science.gov (United States)

    Rafieyan, Vahid; Sharafi-Nejad, Maryam; Khavari, Zahra; Damavand, Ayoob; Eng, Lin Siew

    2014-01-01

    The distance between language learners' culture and the culture of the target language community is considered to play a crucial role in determining the level of pragmatic comprehension. In this respect, a study was conducted over 30 German students, perceived as culturally close to the British, and 30 South Korean students, perceived as…

  8. Historical Text Comprehension Reflective Tutorial Dialogue System

    Science.gov (United States)

    Grigoriadou, Maria; Tsaganou, Grammatiki; Cavoura, Theodora

    2005-01-01

    The Reflective Tutorial Dialogue System (ReTuDiS) is a system for learner modelling historical text comprehension through reflective dialogue. The system infers learners' cognitive profiles and constructs their learner models. Based on the learner model the system plans the appropriate--personalized for learners--reflective tutorial dialogue in…

  9. Comprehension: The Challenge for Children's Television.

    Science.gov (United States)

    Storm, Susan R.

    The purpose of this research was to determine young children's comprehension of selected TV program content. The subjects were 210 children in grades K-2. All subjects in groups of five, were shown segments from four TV programs: a scalloped potatoes commercial, a "Batman" and Robin episode, a news story on the MIG-25 and a segment of the…

  10. A comprehensive review of dynamic voltage restorers

    DEFF Research Database (Denmark)

    Farhadi-Kangarlu, Mohammad; Babaei, Ebrahim; Blaabjerg, Frede

    2017-01-01

    has been done in the field of DVR and the field is rather mature now. But, a survey on the published papers showed that there is not any published paper that reviews the DVR technology. This paper tends to provide a comprehensive review on the DVR topologies, control strategies and applications. We...

  11. Comprehensive Musicianship and Undergraduate Music Curricula.

    Science.gov (United States)

    Willoughby, David

    Comprehensive musicianship is a concept about teaching and learning music. It is an approach that suggests that the source of all musical study is the "literature" of music, and promotes the integration of all aspects of music study. This volume presents a synthesis of the philosophy and practice of 32 experimental programs based on the concept of…

  12. Readers' Tellings: Narrators, Settings, Flashbacks and Comprehension

    Science.gov (United States)

    Kucer, Stephen B.

    2010-01-01

    This research explores the impact of flashbacks and changes in settings and narrators on reader comprehension. Individually, 34 fourth graders (9 and 10 years of age), mostly with above average reading abilities (5.0), orally read the first chapter of a novel. Both publisher and readability formulae estimated the text to be at a fourth- grade…

  13. A Comprehensive Enzyme Kinetic Exercise for Biochemistry

    Science.gov (United States)

    Barton, Janice S.

    2011-01-01

    This article describes a comprehensive treatment of experimental enzyme kinetics strongly coupled to electronic data acquisition and use of spreadsheets to organize data and perform linear and nonlinear least-squares analyses, all in a manner that promotes development of important reasoning skills. Kinetic parameters are obtained for the stable…

  14. A Comprehensive Mapping of Urinary Schistosomiasis Using ...

    African Journals Online (AJOL)

    A Comprehensive Mapping of Urinary Schistosomiasis Using Geographic Information Systems (GIS) in Kano State, Nigeria. ... The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader). If you would like more information about ...

  15. Comprehensive College Plan for 2000-2001.

    Science.gov (United States)

    San Antonio Coll., TX.

    The document describes San Antonio College's (Texas) strategic goals and objectives for 2000-2001. San Antonio College's comprehensive planning and evaluation process monitors the achievement of college-wide goals and initiatives supporting the college's Vision and Mission Statement and the Alamo Community College District's Strategic Plan. The…

  16. Comprehensive Family Services and Customer Satisfaction Outcomes

    Science.gov (United States)

    Huebner, Ruth A.; Jones, Blake L.; Miller, Viola P.; Custer, Melba; Critchfield, Becky

    2006-01-01

    Comprehensive Family Services (CFS) is a strengths-based and partnership-oriented approach to casework implemented through multiple initiatives. This study examines the relationship between the practice of CFS and satisfaction of clients, foster parents, and community partners. CFS indicators are paired with statewide customer satisfaction survey…

  17. Comprehensive review of the maritime safety regimes.

    NARCIS (Netherlands)

    S. Knapp (Sabine); Ph.H.B.F. Franses (Philip Hans)

    2007-01-01

    textabstractThis report presents a comprehensive review of the maritime safety regimes and provides recommendations on how to improve the system. The results show a complex legal framework which generates a high amount of inspections and overlapping of inspection areas where no cross-recognition is

  18. Comprehensive Molecular Characterization of Pheochromocytoma and Paraganglioma

    NARCIS (Netherlands)

    Fishbein, Lauren; Leshchiner, Ignaty; Walter, Vonn; Danilova, Ludmila; Robertson, A. Gordon; Johnson, Amy R.; Lichtenberg, Tara M.; Murray, Bradley A.; Ghayee, Hans K.; Else, Tobias; Ling, Shiyun; Jefferys, Stuart R.; de Cubas, Aguirre A.; Wenz, Brandon; Korpershoek, Esther; Amelio, Antonio L.; Makowski, Liza; Rathmell, W. Kimryn; Gimenez-Roqueplo, Anne Paule; Giordano, Thomas J.; Asa, Sylvia L.; Tischler, Arthur S.; Akbani, Rehan; Ally, Adrian; Amar, Laurence; Amelio, Antonio L.; Arachchi, Harindra; Asa, Sylvia L.; Auchus, Richard J.; Auman, J. Todd; Baertsch, Robert; Balasundaram, Miruna; Balu, Saianand; Bartsch, Detlef K.; Baudin, Eric; Bauer, Thomas; Beaver, Allison; Benz, Christopher; Beroukhim, Rameen; Beuschlein, Felix; Bodenheimer, Tom; Boice, Lori; Bowen, Jay; Bowlby, Reanne; Brooks, Denise; Carlsen, Rebecca; Carter, Suzie; Cassol, Clarissa A.; Cherniack, Andrew D.; Chin, Lynda; Cho, Juok; Chuah, Eric; Chudamani, Sudha; Cope, Leslie; Crain, Daniel; Curley, Erin; Danilova, Ludmila; de Cubas, Aguirre A.; de Krijger, Ronald R.; Demchok, John A.; Deutschbein, Timo; Dhalla, Noreen; Dimmock, David; Dinjens, Winand N M; Else, Tobias; Eng, Charis; Eschbacher, Jennifer; Fassnacht, Martin; Felau, Ina; Feldman, Michael; Ferguson, Martin L.; Fiddes, Ian; Fishbein, Lauren; Frazer, Scott; Gabriel, Stacey B.; Gardner, Johanna; Gastier-Foster, Julie M.; Gehlenborg, Nils; Gerken, Mark; Getz, Gad; Geurts, Jennifer; Ghayee, Hans K.; Gimenez-Roqueplo, Anne Paule; Giordano, Thomas J.; Goldman, Mary; Graim, Kiley; Gupta, Manaswi; Haan, David; Hahner, Stefanie; Hantel, Constanze; Haussler, David; Hayes, D. Neil; Heiman, David I.; Hoadley, Katherine A.; Holt, Robert A.; Hoyle, Alan P.; Huang, Mei; Hunt, Bryan; Hutter, Carolyn M.; Jefferys, Stuart R.; Johnson, Amy R.; Jones, Steven J M; Jones, Corbin D.; Kasaian, Katayoon; Kebebew, Electron; Kim, Jaegil; Kimes, Patrick; Knijnenburg, Theo; Korpershoek, Esther; Lander, Eric; Lawrence, Michael S.; Lechan, Ronald; Lee, Darlene; Leraas, Kristen M.; Lerario, Antonio; Leshchiner, Ignaty; Lichtenberg, Tara M.; Lin, Pei; Ling, Shiyun; Liu, Jia; LiVolsi, Virginia A.; Lolla, Laxmi; Lotan, Yair; Lu, Yiling; Ma, Yussanne; Maison, Nicole; Makowski, Liza; Mallery, David; Mannelli, Massimo; Marquard, Jessica; Marra, Marco A.; Matthew, Thomas; Mayo, Michael; Méatchi, Tchao; Meng, Shaowu; Merino, Maria J.; Mete, Ozgur; Meyerson, Matthew; Mieczkowski, Piotr A.; Mills, Gordon B.; Moore, Richard A.; Morozova, Olena; Morris, Scott; Mose, Lisle E.; Mungall, Andrew J.; Murray, Bradley A.; Naresh, Rashi; Nathanson, Katherine L.; Newton, Yulia; Ng, Sam; Ni, Ying; Noble, Michael S.; Nwariaku, Fiemu; Pacak, Karel; Parker, Joel S.; Paul, Evan; Penny, Robert; Perou, Charles M.; Perou, Amy H.; Pihl, Todd; Powers, James; Rabaglia, Jennifer; Radenbaugh, Amie; Ramirez, Nilsa C.; Rao, Arjun; Rathmell, W. Kimryn; Riester, Anna; Roach, Jeffrey; Robertson, A. Gordon; Sadeghi, Sara; Saksena, Gordon; Salama, Sofie; Saller, Charles; Sandusky, George; Sbiera, Silviu; Schein, Jacqueline E.; Schumacher, Steven E.; Shelton, Candace; Shelton, Troy; Sheth, Margi; Shi, Yan; Shih, Juliann; Shmulevich, Ilya; Simons, Janae V.; Sipahimalani, Payal; Skelly, Tara; Sofia, Heidi J.; Sokolov, Artem; Soloway, Matthew G.; Sougnez, Carrie; Stuart, Josh; Sun, Charlie; Swatloski, Teresa; Tam, Angela; Tan, Donghui; Tarnuzzer, Roy; Tarvin, Katherine; Thiessen, Nina; Thorne, Leigh B.; Timmers, Henri J.; Tischler, Arthur S.; Tse, Kane; Uzunangelov, Vlado; van Berkel, Anouk; Veluvolu, Umadevi; Vicha, Ales; Voet, Doug; Waldmann, Jens; Walter, Vonn; Wan, Yunhu; Wang, Zhining; Wang, Tracy S.; Weaver, Joellen; Weinstein, John N.; Weismann, Dirk; Wenz, Brandon; Wilkerson, Matthew D.; Wise, Lisa; Wong, Tina; Wong, Christopher; Wu, Ye; Yang, Liming; Zelinka, Tomas; Zenklusen, Jean C.; Zhang, Jiashan (Julia); Zhang, Wei; Zhu, Jingchun; Zinzindohoué, Franck; Zmuda, Erik; Pacak, Karel; Nathanson, Katherine L.; Wilkerson, Matthew D.

    2017-01-01

    We report a comprehensive molecular characterization of pheochromocytomas and paragangliomas (PCCs/PGLs), a rare tumor type. Multi-platform integration revealed that PCCs/PGLs are driven by diverse alterations affecting multiple genes and pathways. Pathogenic germline mutations occurred in eight

  19. Cue-Dependent Interference in Comprehension

    Science.gov (United States)

    Van Dyke, Julie A.; McElree, Brian

    2011-01-01

    The role of interference as a primary determinant of forgetting in memory has long been accepted, however its role as a contributor to poor comprehension is just beginning to be understood. The current paper reports two studies, in which speed-accuracy tradeoff and eye-tracking methodologies were used with the same materials to provide converging…

  20. Self and External Monitoring of Reading Comprehension

    Science.gov (United States)

    Shiu, Ling-po; Chen, Qishan

    2013-01-01

    The present study compared the effectiveness of 2 approaches to remedy the inaccuracy of self-monitoring of reading comprehension. The first approach attempts to enhance self-monitoring by strengthening the cues utilized in monitoring. The second approach replaces self-monitoring with external regulation based on objective evaluative information.…

  1. A comprehensive classification system for lipids

    NARCIS (Netherlands)

    Fahy, E.; Subramaniam, S.; Brown, H.A.; Glass, C.K.; Merrill, A.H.; Murphy, R.C.; Raetz, C.R.H.; Russell, D.W.; Seyama, Y.; Shaw, W.; Shimizu, T.; Spener, F.; van Meer, G.|info:eu-repo/dai/nl/068570368; VanNieuwenhze, M.S.; White, S.H.|info:eu-repo/dai/nl/304843539; Witztum, J.; Dennis, E.A.

    2005-01-01

    Lipids are produced, transported, and recognized by the concerted actions of numerous enzymes, binding proteins, and receptors. A comprehensive analysis of lipid molecules, “lipidomics,” in the context of genomics and proteomics is crucial to understanding cellular physiology and pathology;

  2. Comprehensive Achievements: All Our Geese Are Swans

    Science.gov (United States)

    Imison, Tamsyn, Ed.; Heilbronn, Ruth, Ed.; Williams, Liz, Ed.

    2013-01-01

    Schools in England are radically changing their organization and governance, casting aside the founding principle of the 1944 Education Act that education is a public service and abandoning the ideal of education as nurturing a sense of community. This book presents a portrait of a successful comprehensive school, between the years 1980 and 2000.…

  3. Electronic Books: Children's Reading and Comprehension

    Science.gov (United States)

    Grimshaw, Shirley; Dungworth, Naomi; McKnight, Cliff; Morris, Anne

    2007-01-01

    This study investigates the differences in children's comprehension and enjoyment of storybooks according to the medium of presentation. Two different storybooks were used and 132 children participated. Of these, 51 children read an extract from "The Magicians of Caprona," about half reading an electronic version with an online dictionary, and the…

  4. Comprehension: The Key to Reading Success.

    Science.gov (United States)

    Chevalier, Kim; Del Santo, Jolene; Scheiner, Deb; Skok, Elly; Tucci, Leah Rae

    This report describes a program for using explicit instruction of reading strategies through the implementation of guided reading groups to improve student comprehension. The targeted population consisted of elementary school students in growing, middle class communities, located in northern Illinois. Evidence for the existence of a deficiency of…

  5. Discourse Memory and Reading Comprehension Skill

    Science.gov (United States)

    Perfetti, Charles A.; Goldman, Susan R.

    1976-01-01

    A study is reported in which short-term memory capacity, estimated by a probe digit task, and memory for structured language, measured by a probe discourse task, were investigated in an experiment with third and fifth grade IQ-matched children representing two levels of reading comprehension skill. (Author/RM)

  6. IQ and Reading Comprehension in Translation Quality

    Directory of Open Access Journals (Sweden)

    Mohsen Askari

    2017-10-01

    Full Text Available Having a deeper understanding of determining factors in the quality of translation is in the interest of almost all scholars of translation studies. Students’ intelligence is being measured constantly in order to determine their aptitude for entering into different programs. However, in translation studies, the variable of intelligence quotient (IQ has been curiously ignored among researchers. This study aimed to explore the strength of both IQ and reading comprehension in predicting translation quality among Iranian translation students.  A sample of forty-six translation students from Alborz University of Qazvin participated in this study. Data were collected using three tests including Raven’s Advanced Progressive Matrices, Colina’s (2008 componential translation quality rating scheme and the reading comprehension test of IELTS. The results show IQ test scores and reading comprehension significantly predict translation quality assessment. Surprisingly, the most significant finding is that IQ score is by far a better predictor of translation quality than reading comprehension. Overall, it is concluded that translation quality assessment is more of a deeper cognitive function than solely language process, which could lead to more research on cognitive aspects of translation.

  7. A Comprehensive Analysis of Marketing Journal Rankings

    Science.gov (United States)

    Steward, Michelle D.; Lewis, Bruce R.

    2010-01-01

    The purpose of this study is to offer a comprehensive assessment of journal standings in Marketing from two perspectives. The discipline perspective of rankings is obtained from a collection of published journal ranking studies during the past 15 years. The studies in the published ranking stream are assessed for reliability by examining internal…

  8. Blood Test: Comprehensive Metabolic Panel (CMP)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Blood Test: Comprehensive Metabolic Panel (CMP) KidsHealth / For Parents / Blood ... de sangre: panel metabólico ampliado What Is a Blood Test? A blood test is when a sample of ...

  9. The Impact of Texting on Comprehension

    Directory of Open Access Journals (Sweden)

    Jamal K. M. Ali

    2015-07-01

    Full Text Available This paper presents a study of the effects of texting on English language comprehension. The authors believe that English used in texting causes a lack of comprehension for English speakers, learners, and texters. Wei, Xian-hai and Jiang (2008:3 declare “In Netspeak, there are some newly-created vocabularies, which people cannot comprehend them either from their partial pronunciation or from their figures.” Crystal (2007:23 claims; “variation causes problems of comprehension and acceptability. If you speak or write differently from the way I do, we may fail to understand each other.”  In this paper, the authors conducted a questionnaire at Aligarh Muslim University to ninety respondents from five different Faculties and four different levels. To measure respondents’ comprehension of English texting, the authors gave the respondents abbreviations used by texters and asked them to write the full forms of the abbreviations. The authors found that many abbreviations were not understood, which suggested that most of the respondents did not understand and did not use these abbreviations.

  10. Using Appropriate Strategies to Improve Students' Comprehension ...

    African Journals Online (AJOL)

    Using Appropriate Strategies to Improve Students' Comprehension of Chemistry Texts: A Guide for Chemistry Teachers. ... African Research Review ... Unfortunately, contemporary research insight into science reading is lacking and science educators tend to focus on methods of teaching specific subject matter and ...

  11. Comprehensive preserving technique for Chinese chestnut storage

    International Nuclear Information System (INIS)

    Chen Yuntang; Yang Baoan; Zhang Jianwei; Li Qiufang

    2003-01-01

    Chinese chestnut can be preserved for a long time by using a comprehensive preserving technique, which consists of casing, irradiating, treating with preserving agent and controlling environment conditions. The shelftime of the treated chestnuts reaches 11 months keeping no insects, no germination and good quality for eating with the good fruit ratio of 97.5% and water losing ratio of 3.8%

  12. Advanced Selling: A Comprehensive Course Sales Project

    Science.gov (United States)

    Yarrington-Young, Susan; Castleberry, Stephen B.; Coleman, Joshua T.

    2016-01-01

    A comprehensive project for the Advanced Selling course that has been tested at three universities is introduced. After selecting an industry and a company, students engage in a complete industry analysis, a company sales analysis, a sales-specific SWOT analysis, complete a ride day with a salesperson in that firm, then present their findings in a…

  13. Comprehensive District Reform: Philadelphia's Grand Experiment.

    Science.gov (United States)

    Useem, Elizabeth; Balfanz, Robert

    2002-01-01

    This report describes "Philadelphia's Grand Experiment" in comprehensive school district reform, from its conception through its initial months of implementation. In 2001, as part of the remedy for low student performance, the governor ordered the state to take over governance of the Philadelphia School District, with a substantial…

  14. American Learners' Comprehension of Russian Textual Humor

    Science.gov (United States)

    Shardakova, Maria

    2016-01-01

    Over the past decade, second language (L2) humor has attracted scholarly attention as both a means and a goal of L2 development. Much of this research, however, has focused on oral communication, whereas virtually no studies address humor as an aspect of reading comprehension. This exploratory study combines these two areas of inquiry, examining…

  15. Comprehension Process of Second Language Indirect Requests.

    Science.gov (United States)

    Takahashi, Satomi; Roitblat, Herbert L.

    1994-01-01

    Examines the comprehension of English conventional indirect requests by native English speakers and Japanese learners of English. Subjects read stories inducing either a conventional or a literal interpretation of a priming sentence. Results suggest that both native and nonnative speakers process both meanings of an ambiguous conventional request.…

  16. Cues, quantification, and agreement in language comprehension.

    Science.gov (United States)

    Tanner, Darren; Bulkes, Nyssa Z

    2015-12-01

    We investigated factors that affect the comprehension of subject-verb agreement in English, using quantification as a window into the relationship between morphosyntactic processes in language production and comprehension. Event-related brain potentials (ERPs) were recorded while participants read sentences with grammatical and ungrammatical verbs, in which the plurality of the subject noun phrase was either doubly marked (via overt plural quantification and morphological marking on the noun) or singly marked (via only plural morphology on the noun). Both acceptability judgments and the ERP data showed heightened sensitivity to agreement violations when quantification provided an additional cue to the grammatical number of the subject noun phrase, over and above plural morphology. This is consistent with models of grammatical comprehension that emphasize feature prediction in tandem with cue-based memory retrieval. Our results additionally contrast with those of prior studies that showed no effects of plural quantification on agreement in language production. These findings therefore highlight some nontrivial divergences in the cues and mechanisms supporting morphosyntactic processing in language production and comprehension.

  17. Comprehensive Essays for World History Finals.

    Science.gov (United States)

    Feldman, Martha J.

    1997-01-01

    Describes a novel approach to comprehensive questions in world history examinations. Recommends using current events as illustrative reference points for complex subjects such as nationalism, liberalism, and international trade. Students receive information packets on the events for several weeks and must relate the subjects to these events. (MJP)

  18. BK channel modulators: a comprehensive overview

    DEFF Research Database (Denmark)

    Nardi, Antonio; Olesen, Søren-Peter

    2008-01-01

    channels as a potentially attractive target, the design and synthesis of potent and selective BK modulators continue based on novel chemical ideas. A comprehensive overview of BK channel modulators is therefore timely and important to the current medicinal chemist for review, summary, and classification...

  19. Market reactions to the ECB's Comprehensive Assessment

    NARCIS (Netherlands)

    Sahin, Cenkhan; de Haan, Jakob

    Using an event study approach, we examine financial markets' reactions to the publication of the ECB's Comprehensive Assessment of banks in the euro area. Our results suggest that banks' stock market prices and CDS spreads generally showed no reaction. (C) 2015 Elsevier B.V. All rights reserved.

  20. Description of a comprehensive mathematical model

    DEFF Research Database (Denmark)

    Li, Xiyan; Yin, Chungen

    2017-01-01

    Biomass gasification is still a promising technology after over 30 years’ research and development and has success only in a few niche markets. In this paper, a comprehensive mathematical model for biomass particle gasification is developed within a generic particle framework, assuming the feed...

  1. Evaluating Dynamic Analysis Techniques for Program Comprehension

    NARCIS (Netherlands)

    Cornelissen, S.G.M.

    2009-01-01

    Program comprehension is an essential part of software development and software maintenance, as software must be sufficiently understood before it can be properly modified. One of the common approaches in getting to understand a program is the study of its execution, also known as dynamic analysis.

  2. Phonological and conceptual activation in speech comprehension

    NARCIS (Netherlands)

    Norris, D.; Cutler, A.; McQueen, J.M.; Butterfield, S.

    2006-01-01

    We propose that speech comprehension involves the activation of token representations of the phonological forms of current lexical hypotheses, separately from the ongoing construction of a conceptual interpretation of the current utterance. In a series of cross-modal priming experiments,

  3. Early Identification of Reading Comprehension Difficulties

    Science.gov (United States)

    Catts, Hugh W.; Nielsen, Diane Corcoran; Bridges, Mindy Sittner; Liu, Yi-Syuan

    2016-01-01

    Most research on early identification of reading disabilities has focused on word reading problems and little attention has been given to reading comprehension difficulties. In this study, we investigated whether measures of language ability and/or response to language intervention in kindergarten uniquely predicted reading comprehension…

  4. Deeper Processing for Better EFL Reading Comprehension.

    Science.gov (United States)

    Oded, Brenda; Walters, Joel

    2001-01-01

    Investigates the extent to which tasks involving processing differences in English-as-a-foreign-language (EFL) reading result in differences in performance on comprehension. Processing differences were created by the assignment of two tasks--writing a text summary and listing the examples in the text. (Author/VWL)

  5. Justice foundations for the Comprehensive Law Movement.

    Science.gov (United States)

    Dewhurst, Dale

    2010-01-01

    Authors examining the developing dispute resolution alternatives to the adversarial system have identified nine converging "vectors" or alternatives in what has been termed the Comprehensive Law Movement. These authors have sought to understand how the developing vectors can remain separate and vibrant movements while sharing common ground. Some analyze these developments as being within law and legal practice, others see them as alternative approaches to law, and still others take a combined approach. It will be impossible to understand how these vectors have meaningful differences from law and legal practice if the search is limited to looking within law and legal practice. It will be impossible to understand how these vectors have meaningful commonalities with law and legal practice if the search is limited to looking external to law and legal practice. Instead of comparing the vectors with the adversarial system, higher order criteria are required. What is needed is a comprehensive and internally consistent super-system of norms; one that can be used to evaluate the adversarial system and the evolving vectors on an equal footing. An Aristotelian natural law virtue theory of justice can: (a) provide a functional guiding definition of justice; (b) serve as a comprehensive and internally consistent super-system of norms; and (c) provide the theoretical and evaluative foundation required to clarify the relationships among the adversarial system and the developing vectors. Finally, it will become clear why the Comprehensive Law Movement might be more appropriately conceptualized as the Comprehensive Justice Movement. Copyright © 2010 Elsevier Ltd. All rights reserved.

  6. Do comprehensive schools reduce social mobility?

    Science.gov (United States)

    Boliver, Vikki; Swift, Adam

    2011-03-01

    This paper investigates the claim that the shift from a selective to a comprehensive school system had a deleterious effect on social mobility in Great Britain. Using data from the National Child Development Study, we compare the chances, for both class and income mobility, of those who attended different kinds of school. Where media attention focuses exclusively on the chances for upward mobility of those children from lowly origins who were (or would have been) judged worthy of selection into a grammar school, we offer more rounded analyses. We match respondents in a way that helps us to distinguish those inequalities in mobility chances that are due to differences between children from those due to differences between the schools they attended; we look at the effects of the school system on the mobility chances of all children, not merely those from less advantaged origins; and we compare comprehensive- and selective-system schools, not merely comprehensive and grammar schools. After matching, we find, first, that going to a grammar school rather than a comprehensive does not make low-origin children more likely to be upwardly mobile but it helps them move further if they are; second, that grammar schools do not benefit working-class children, in terms of class mobility, more than they benefit service-class children, but, in terms of income mobility, such schools benefit low-income children somewhat more than they benefit higher-income children - that benefit relating only to rather modest and limited movements within the income distribution. Finally, however, the selective system as a whole yields no mobility advantage of any kind to children from any particular origins: any assistance to low-origin children provided by grammar schools is cancelled out by the hindrance suffered by those who attended secondary moderns. Overall, our findings suggest that comprehensive schools were as good for mobility as the selective schools they replaced. © London School of

  7. The Comprehension Problems of Children with Poor Reading Comprehension despite Adequate Decoding: A Meta-Analysis.

    Science.gov (United States)

    Spencer, Mercedes; Wagner, Richard K

    2018-06-01

    The purpose of this meta-analysis was to examine the comprehension problems of children who have a specific reading comprehension deficit (SCD), which is characterized by poor reading comprehension despite adequate decoding. The meta-analysis included 86 studies of children with SCD who were assessed in reading comprehension and oral language (vocabulary, listening comprehension, storytelling ability, and semantic and syntactic knowledge). Results indicated that children with SCD had deficits in oral language ( d = -0.78, 95% CI [-0.89, -0.68], but these deficits were not as severe as their deficit in reading comprehension ( d = -2.78, 95% CI [-3.01, -2.54]). When compared to reading comprehension age-matched normal readers, the oral language skills of the two groups were comparable ( d = 0.32, 95% CI [-0.49, 1.14]), which suggests that the oral language weaknesses of children with SCD represent a developmental delay rather than developmental deviance. Theoretical and practical implications of these findings are discussed.

  8. COLLABORATIVE STRATEGIC READING IMPLEMENTATION TO IMPROVE STUDENTS’ READING COMPREHENSION

    Directory of Open Access Journals (Sweden)

    Desy Olivia Riani

    2013-01-01

    Full Text Available This collaborative action research is aimed to find out whether or not the implementation of Collaborative Strategic Reading (CSR improves students' reading comprehension and also to identify students' attitude towards the implementation of CSR. CSR is reading strategy that employs four strategies namely Preview, Click and Clunk, Get the Gist and Wrap Up during students’ cooperative learning. A class of eleventh grade students of a public senior high school in Majalengka, West Java, Indonesia is participated as the participant of the study. The required data were collected through the use of questionnaire, observation checklist, and reading test. The data from the questionnaire indicated that 82% students had positive attitude toward the implementation of CSR. They feel that CSR improves their motivation in learning English and CSR brings more fun to the process of learning. Moreover, it was found from observation data that the students were actively participated during CSR implementation and they were motivated when comprehending a text by means CSR strategy. Finally, the study proved that CSR improved students’ reading comprehension. Students’ mean score of reading test in the beginning of the study was 67, meanwhile, after applying CSR as reading strategy, their mean scores improved to 88.

  9. Analysis Dataset - West Coast Groundfish Observer Program and At-Sea Hake Observer Program data collection, analysis and reporting

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data...

  10. Instructional principles used to teach critical comprehension skills to a Grade 4 learner

    Directory of Open Access Journals (Sweden)

    Suzanne Beck

    2017-08-01

    Full Text Available The current approach to reading comprehension instruction is not producing the desired outcomes. Provincial, national and international tests indicate that more than half of South African learners cannot read, understand and answer basic comprehension questions. This research project was informed by Vygotsky’s socio-cultural theory. A case study was conducted with a ten-year old Grade 4 boy who experienced difficulty with understanding comprehension questions. A six-week intervention was designed to improve his comprehension abilities and to identify instructional principles that were appropriate for him. Interviews and observations were conducted and inductively analysed. Findings showed that the learner was well equipped to retrieve explicitly stated information but struggled with higher-order level questions such as drawing inferences or evaluating content. Certain instructional practices were more favourable than others when teaching reading strategies.

  11. Syntactic comprehension and working memory in children with specific language impairment, autism or Down syndrome.

    Science.gov (United States)

    Fortunato-Tavares, Talita; Andrade, Claudia R F; Befi-Lopes, Debora; Limongi, Suelly O; Fernandes, Fernanda D M; Schwartz, Richard G

    2015-07-01

    This study examined syntactic assignment for predicates and reflexives as well as working memory effects in the sentence comprehension of children with Specific Language Impairment (SLI), Down syndrome (DS), high functioning Autism (HFA) and Typical Language Development (TLD). Fifty-seven children (35 boys and 22 girls) performed a computerised picture-selection sentence comprehension task. Predicate attachment and reflexive antecedent assignment (with working memory manipulations) were investigated. The results showed that SLI, HFA and DS children exhibited poorer overall performance than TLD children. Children with SLI exhibited similar performance to the DS and HFA children only when working memory demands were higher. We conclude that children with SLI, HFA and DS differ from children with TLD in their comprehension of predicate and reflexive structures where the knowledge of syntactic assignment is required. Working memory manipulation had different effects on syntactic comprehension depending on language disorder. Intelligence was not an explanatory factor for the differences observed in performance.

  12. 76 FR 74757 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Comprehensive Annual Catch Limit...

    Science.gov (United States)

    2011-12-01

    ... including productivity and susceptibility analysis and multivariate statistical analysis were used to... species within the Comprehensive ACL Amendment. Complexes for species groups would be established using associations based on life history, catch statistics from commercial logbook and observer data, recreational...

  13. Solar sketching a comprehensive guide to drawing the sun

    CERN Document Server

    Rix, Erika; Russell, Sally; Handy, Richard

    2015-01-01

    From the authors of Sketching the Moon comes a comprehensive guide filled with richly illustrated, detailed drawing tutorials that cover a variety of solar phenomena. Time-honored, traditional methods and media are described in tandem with innovative techniques developed and shared by contemporary astronomical sketchers. Explanations of what to expect visually from white light, Hydrogen-alpha and Calcium K filters are provided for those new to solar observing, along with essential tips on equipment, observing techniques and the practicalities of drawing at the eyepiece. For the technically minded, detailed descriptions are given on how to use image manipulation software to bring your sketches to life through animation.   The Sun is the most visually dynamic object in our solar system and offers compelling, spectacular views. Knotted magnetic field lines give rise to powerful eruptions and form the intricate sunspots and arching prominences that make our nearest star one of the most exciting, yet challenging,...

  14. How specific are specific comprehension difficulties?

    DEFF Research Database (Denmark)

    Rønberg, Louise Flensted-Jensen; Petersen, Dorthe Klint

    2016-01-01

    as measured on a phonological coding measure. However, the proportion was smaller than the often reported 10-15 % and even smaller when average sight word recognition was also set as a criterion for word reading ability. Compared to average comprehenders, the poor comprehenders’ sight word recognition......This study explores the occurrence of poor comprehenders, i.e., children identified with reading comprehension difficulties in spite of age-appropriate word reading skills. It supports the findings that some children do show poor reading comprehension in spite of age-appropriate word reading...... and daily reading of literary texts were significantly below that of average readers. This study indicates that a lack of reading experience and, likewise, a lack of fluent word reading may be important factors in understanding nine-year-old poor comprehenders’ difficulties....

  15. Comprehensive evaluation of a digital imaging network

    International Nuclear Information System (INIS)

    Mun, S.K.; Benson, H.; Elliott, L.P.; Horii, S.

    1988-01-01

    The authors' institution has installed a comprehensive PACS network involving a dozen work stations and ten imaging systems with electronic archiving and teleradiology capability based on the CommView (AT and T) system and its fiberoptic network. Diagnostic reporting stations are placed in neuroradiology, abdominal imaging, general radiology, and ultrasound service. Other review stations are located in intensive care units, radiation medicine, the emergency room, and other sites. Clinical acceptance of such technology varies depending on a number of factors: image quality, image data volume, service style, and personal preference. The general acceptance depends on the work station performance, network response time, and work station environment. Clinical acceptance by radiologists and referring physicians was evaluated. The evaluation project included work-station performance, network performance, system interface, RIS interface, and development of training methods and implementation strategy for other sites. A cost analysis and a study of administrative impact are integral parts of the comprehensive evaluation project

  16. Digital Earth - Young generation's comprehension and ideas

    Science.gov (United States)

    Bandrova, T.; Konecny, M.

    2014-02-01

    The authors are experienced in working with children and students in the field of early warning and crises management and cartography. All these topics are closely connected to Digital Earth (DE) ideas. On the basis of a questionnaire, the young generation's comprehension of DE concept is clarified. Students from different age groups (from 19 to 36) from different countries and with different social, cultural, economical and political backgrounds are asked to provide definition of DE and describe their basic ideas about meaning, methodology and applications of the concept. The questions aim to discover the young generation's comprehension of DE ideas. They partially cover the newest trends of DE development like social, cultural and environmental issues as well as the styles of new communications (Google Earth, Facebook, LinkedIn, etc.). In order to assure the future development of the DE science, it is important to take into account the young generation's expectations. Some aspects of DE development are considered in the Conclusions.

  17. Comprehensive Performance Nutrition for Special Operations Forces.

    Science.gov (United States)

    Daigle, Karen A; Logan, Christi M; Kotwal, Russ S

    2015-01-01

    Special Operations Forces (SOF) training, combat, and contingency operations are unique and demanding. Performance nutrition within the Department of Defense has emphasized that nutrition is relative to factors related to the desired outcome, which includes successful performance of mentally and physically demanding operations and missions of tactical and strategic importance, as well as nonoperational assignments. Discussed are operational, nonoperational, and patient categories that require different nutrition strategies to facilitate category-specific performance outcomes. Also presented are 10 major guidelines for a SOF comprehensive performance nutrition program, practical nutrition recommendations for Special Operators and medical providers, as well as resources for dietary supplement evaluation. Foundational health concepts, medical treatment, and task-specific performance factors should be considered when developing and systematically implementing a comprehensive SOF performance nutrition program. When tailored to organizational requirements, SOF unit- and culture-specific nutrition education and services can optimize individual Special Operator performance, overall unit readiness, and ultimately, mission success. 2015.

  18. Let's do comprehension 5-6

    CERN Document Server

    Brodie, Andrew

    2015-01-01

    Let's Do Comprehension is a brand new series of six titles in the popular 'Let's Do' range. Each book contains a rich variety of stimulating reading passages, accompanied by questions of varying difficulty. Designed to be used at home, each book includes tips and clues from Alice the Alligator as well as extra challenges in Brodie's Brain Boosters. There is a clear answer section for reference by parents and children, together with bright, colourful reward stickers.

  19. The comprehensive training in Colombian higher education

    Directory of Open Access Journals (Sweden)

    Rodolfo M. Posada Alvarez

    2014-03-01

    Full Text Available In this article the integral formation fundamental than action Under the new legislation and contemporary predicaments on education, knowledge and research education is analyzed. This training involves not only students but the entire university community, particularly teachers, whose reflective responsibility for their work should bring them to operate the pillars identified in education. Likewise Institutional factors that can ensure and strengthen the comprehensive training in higher education are analyzed: disciplinary integration, flexibility, innovation, leadership, participation, self-evaluation and accreditation.

  20. Nuclear energy and comprehension of the region

    International Nuclear Information System (INIS)

    Kim, Gyeong Dong; Hong, Du Seung

    1992-12-01

    This book explains the comprehension of nuclear energy with making approaches to social science. So it deals with disposal of radiation active waste as an social issue, recognition to nuclear energy of people and understanding of the region and support for the development of the region. It introduces two Anti-nuclear energy movements happened in Anmyondo and Yeongdeok. It reports these two cases approached with the method of social science.

  1. Let's do comprehension 8-9

    CERN Document Server

    Brodie, Andrew

    2015-01-01

    Let's Do Comprehension is a brand new series of six titles in the popular 'Let's Do' range. Each book contains a rich variety of stimulating reading passages, accompanied by questions of varying difficulty. Designed to be used at home, each book includes tips and clues from Alice the Alligator as well as extra challenges in Brodie's Brain Boosters. There is a clear answer section for reference by parents and children, together with bright, colourful reward stickers.

  2. IQ and Reading Comprehension in Translation Quality

    OpenAIRE

    Mohsen Askari; Azam Samadi Rahim

    2017-01-01

    Having a deeper understanding of determining factors in the quality of translation is in the interest of almost all scholars of translation studies. Students’ intelligence is being measured constantly in order to determine their aptitude for entering into different programs. However, in translation studies, the variable of intelligence quotient (IQ) has been curiously ignored among researchers. This study aimed to explore the strength of both IQ and reading comprehension in predicting transla...

  3. Hand Specific Representations in Language Comprehension

    Directory of Open Access Journals (Sweden)

    Claire eMoody-Triantis

    2014-06-01

    Full Text Available Theories of embodied cognition argue that language comprehension involves sensory-motor re-enactments of the actions described. However, the degree of specificity of these re-enactments as well as the relationship between action and language remains a matter of debate. Here we investigate these issues by examining how hand-specific information (left or right hand is recruited in language comprehension and action execution. An fMRI study tested right-handed participants in two separate tasks that were designed to be as similar as possible to increase sensitivity of the comparison across task: an action execution go/no-go task where participants performed right or left hand actions, and a language task where participants read sentences describing the same left or right handed actions as in the execution task. We found that language-induced activity did not match the hand-specific patterns of activity found for action execution in primary somatosensory and motor cortex, but it overlapped with pre-motor and parietal regions associated with action planning. Within these pre-motor regions, both right hand actions and sentences elicited stronger activity than left hand actions and sentences - a dominant hand effect -. Importantly, both dorsal and ventral sections of the left pre-central gyrus were recruited by both tasks, suggesting different action features being recruited. These results suggest that (a language comprehension elicits motor representations that are hand-specific and akin to multimodal action plans, rather than full action re-enactments; and (b language comprehension and action execution share schematic hand-specific representations that are richer for the dominant hand, and thus linked to previous motor experience.

  4. Comprehensive analysis of transport aircraft flight performance

    Science.gov (United States)

    Filippone, Antonio

    2008-04-01

    This paper reviews the state-of-the art in comprehensive performance codes for fixed-wing aircraft. The importance of system analysis in flight performance is discussed. The paper highlights the role of aerodynamics, propulsion, flight mechanics, aeroacoustics, flight operation, numerical optimisation, stochastic methods and numerical analysis. The latter discipline is used to investigate the sensitivities of the sub-systems to uncertainties in critical state parameters or functional parameters. The paper discusses critically the data used for performance analysis, and the areas where progress is required. Comprehensive analysis codes can be used for mission fuel planning, envelope exploration, competition analysis, a wide variety of environmental studies, marketing analysis, aircraft certification and conceptual aircraft design. A comprehensive program that uses the multi-disciplinary approach for transport aircraft is presented. The model includes a geometry deck, a separate engine input deck with the main parameters, a database of engine performance from an independent simulation, and an operational deck. The comprehensive code has modules for deriving the geometry from bitmap files, an aerodynamics model for all flight conditions, a flight mechanics model for flight envelopes and mission analysis, an aircraft noise model and engine emissions. The model is validated at different levels. Validation of the aerodynamic model is done against the scale models DLR-F4 and F6. A general model analysis and flight envelope exploration are shown for the Boeing B-777-300 with GE-90 turbofan engines with intermediate passenger capacity (394 passengers in 2 classes). Validation of the flight model is done by sensitivity analysis on the wetted area (or profile drag), on the specific air range, the brake-release gross weight and the aircraft noise. A variety of results is shown, including specific air range charts, take-off weight-altitude charts, payload-range performance

  5. Analysis of Comprehensive Utilization of Coconut Waste

    OpenAIRE

    Zheng, Kan; Liang, Dong; Zhang, Xirui

    2013-01-01

    This paper describes and analyzes the coconut cultivation in China, and the current comprehensive utilization of waste resources generated during cultivation and processing of coconut. The wastes generated in the process of cultivation include old coconut tree trunk, roots, withered coconut leaves, coconut flower and fallen cracking coconut, mainly used for biogas extraction, direct combustion and power generation, brewing, pharmacy, and processing of building materials; the wastes generated ...

  6. Hand specific representations in language comprehension.

    Science.gov (United States)

    Moody-Triantis, Claire; Humphreys, Gina F; Gennari, Silvia P

    2014-01-01

    Theories of embodied cognition argue that language comprehension involves sensory-motor re-enactments of the actions described. However, the degree of specificity of these re-enactments as well as the relationship between action and language remains a matter of debate. Here we investigate these issues by examining how hand-specific information (left or right hand) is recruited in language comprehension and action execution. An fMRI study tested self-reported right-handed participants in two separate tasks that were designed to be as similar as possible to increase sensitivity of the comparison across task: an action execution go/no-go task where participants performed right or left hand actions, and a language task where participants read sentences describing the same left or right handed actions as in the execution task. We found that language-induced activity did not match the hand-specific patterns of activity found for action execution in primary somatosensory and motor cortex, but it overlapped with pre-motor and parietal regions associated with action planning. Within these pre-motor regions, both right hand actions and sentences elicited stronger activity than left hand actions and sentences-a dominant hand effect. Importantly, both dorsal and ventral sections of the left pre-central gyrus were recruited by both tasks, suggesting different action features being recruited. These results suggest that (a) language comprehension elicits motor representations that are hand-specific and akin to multimodal action plans, rather than full action re-enactments; and (b) language comprehension and action execution share schematic hand-specific representations that are richer for the dominant hand, and thus linked to previous motor experience.

  7. Cooling tower drift: comprehensive case study

    International Nuclear Information System (INIS)

    Laulainen, N.S.; Ulanski, S.L.

    1979-01-01

    A comprehensive experiment to study drift from mechanical drift cooling towers was conducted during June 1978 at the PG and E Pittsburg Power Plant. The data from this study will be used for validation of drift deposition models. Preliminary results show the effects of tower geometry and orientation with respect to the wind and to single- or two-tower operation. The effect of decreasing relative humidity during a test run can also be seen

  8. Reading comprehension of pupils with hearing impairment

    OpenAIRE

    Pinkasová, Lucie

    2010-01-01

    Presented diploma thesis is focused on reading problems of people with hearing impairment. The theoretical part deals a hearing impairment, process of acquisition of reading skills of healthy people and deaf people as well. The practical part efforts to clarify preparations, process and results of the research. I am presenting my own reading comprehension test, which was compiled on purpose due to the research. The goal of my diploma thesis is to determine when the level of reading acquiremen...

  9. Understanding reading comprehension amongst Maltese speaking children.

    OpenAIRE

    Grech, Louisa.

    2011-01-01

    This thesis investigated reading comprehension levels amongst Maltese bilingual students. A total of 428 participants, aged between 8 and 13, from state schools across Malta, were tested and the results of five studies presented. The primary purpose underlying the research was to inform the development of assessment procedures that can be used in the identification of children who have specific difficulties in reading within the Maltese context. Initially, the suitability of reading comprehen...

  10. Fundamental Reform of Payment for Adult Primary Care: Comprehensive Payment for Comprehensive Care

    Science.gov (United States)

    Berenson, Robert A.; Schoenbaum, Stephen C.; Gardner, Laurence B.

    2007-01-01

    Primary care is essential to the effective and efficient functioning of health care delivery systems, yet there is an impending crisis in the field due in part to a dysfunctional payment system. We present a fundamentally new model of payment for primary care, replacing encounter-based imbursement with comprehensive payment for comprehensive care. Unlike former iterations of primary care capitation (which simply bundled inadequate fee-for-service payments), our comprehensive payment model represents new investment in adult primary care, with substantial increases in payment over current levels. The comprehensive payment is directed to practices to include support for the modern systems and teams essential to the delivery of comprehensive, coordinated care. Income to primary physicians is increased commensurate with the high level of responsibility expected. To ensure optimal allocation of resources and the rewarding of desired outcomes, the comprehensive payment is needs/risk-adjusted and performance-based. Our model establishes a new social contract with the primary care community, substantially increasing payment in return for achieving important societal health system goals, including improved accessibility, quality, safety, and efficiency. Attainment of these goals should help offset and justify the costs of the investment. Field tests of this and other new models of payment for primary care are urgently needed. PMID:17356977

  11. Meteorite and meteoroid: New comprehensive definitions

    Science.gov (United States)

    Rubin, A.E.; Grossman, J.N.

    2010-01-01

    Meteorites have traditionally been defined as solid objects that have fallen to Earth from space. This definition, however, is no longer adequate. In recent decades, man-made objects have fallen to Earth from space, meteorites have been identified on the Moon and Mars, and small interplanetary objects have impacted orbiting spacecraft. Taking these facts and other potential complications into consideration, we offer new comprehensive definitions of the terms "meteorite,""meteoroid," and their smaller counterparts: A meteoroid is a 10-??m to 1-m-size natural solid object moving in interplanetary space. A micrometeoroid is a meteoroid 10 ??m to 2 mm in size. A meteorite is a natural, solid object larger than 10 ??m in size, derived from a celestial body, that was transported by natural means from the body on which it formed to a region outside the dominant gravitational influence of that body and that later collided with a natural or artificial body larger than itself (even if it is the same body from which it was launched). Weathering and other secondary processes do not affect an object's status as a meteorite as long as something recognizable remains of its original minerals or structure. An object loses its status as a meteorite if it is incorporated into a larger rock that becomes a meteorite itself. A micrometeorite is a meteorite between 10 ??m and 2 mm in size. Meteorite- "a solid substance or body falling from the high regions of the atmosphere" (Craig 1849); "[a] mass of stone and iron that ha[s] been directly observed to have fallen down to the Earth's surface" (translated from Cohen 1894); "[a] solid bod[y] which came to the earth from space" (Farrington 1915); "A mass of solid matter, too small to be considered an asteroid; either traveling through space as an unattached unit, or having landed on the earth and still retaining its identity" (Nininger 1933); "[a meteoroid] which has reached the surface of the Earth without being vaporized" (1958

  12. Impacts of Captioned Movies on Listening Comprehension

    Directory of Open Access Journals (Sweden)

    Abusaied Janfaza

    2014-04-01

    Full Text Available With the advent of technology, the implication of authentic multimedia-based teaching materials are using widely in language classrooms. Technology can be in service of teaching different skills such as listening, reading, speaking and writing. Among these skills listening comprehension is a skill in which the learners have problems to master. Regarding this issue, utilizing captions for the education purposes has been a good motivation for conducting some research on the effects of captions of listening skills. However, it seems that there is a gap in the literature whether to use captioned movies in the classroom and whether they are effective in improving listening comprehension. Many studies have been conducted on this issue. However, their findings are conclusive. While some studies refer to the effectiveness of using captions, others revel that they are not so effective for improving the learner’s language skills. Hence, the present study is a review of the effects of captioned movies on the improvement of listening skill. In this case, the findings of this study can clarify the role of using captioned movies in improving the listening skill Keywords: captioned movie, technology, listening comprehension, instruction

  13. Micro-PNT and Comprehensive PNT

    Directory of Open Access Journals (Sweden)

    YANG Yuanxi

    2017-10-01

    Full Text Available Comprehensive or integrated positioning, navigation and timing is an obvious developing trend following the global navigation satellite system.This paper summarizes the current status of micro-PNT and its developing requirements. The related key technologies are described and the relationship between comprehensive PNT and micro-PNT is analyzed. It is stressed that the comprehensive PNT needs massive infrastructure construction and investment, however, the micro-PNT aims at the integrated applications of high-tech micro sensors. It is different from the current opinions appeared in the literatures, micro-PNT should include multi GNSS integration and micro components of navigation and timing in order to make the PNT outputs refer to a unified coordinate datum and time scale. Micro-PNT focuses on the personalized micro terminal applications. Except for the miniaturization of each PNT component, micro-PNT aims at the deep integration of the micro sensors, adaptive data fusion and self calibration of each component.

  14. The Comprehensive Inner Magnetosphere-Ionosphere Model

    Science.gov (United States)

    Fok, M.-C.; Buzulukova, N. Y.; Chen, S.-H.; Glocer, A.; Nagai, T.; Valek, P.; Perez, J. D.

    2014-01-01

    Simulation studies of the Earth's radiation belts and ring current are very useful in understanding the acceleration, transport, and loss of energetic particles. Recently, the Comprehensive Ring Current Model (CRCM) and the Radiation Belt Environment (RBE) model were merged to form a Comprehensive Inner Magnetosphere-Ionosphere (CIMI) model. CIMI solves for many essential quantities in the inner magnetosphere, including ion and electron distributions in the ring current and radiation belts, plasmaspheric density, Region 2 currents, convection potential, and precipitation in the ionosphere. It incorporates whistler mode chorus and hiss wave diffusion of energetic electrons in energy, pitch angle, and cross terms. CIMI thus represents a comprehensive model that considers the effects of the ring current and plasmasphere on the radiation belts. We have performed a CIMI simulation for the storm on 5-9 April 2010 and then compared our results with data from the Two Wide-angle Imaging Neutral-atom Spectrometers and Akebono satellites. We identify the dominant energization and loss processes for the ring current and radiation belts. We find that the interactions with the whistler mode chorus waves are the main cause of the flux increase of MeV electrons during the recovery phase of this particular storm. When a self-consistent electric field from the CRCM is used, the enhancement of MeV electrons is higher than when an empirical convection model is applied. We also demonstrate how CIMI can be a powerful tool for analyzing and interpreting data from the new Van Allen Probes mission.

  15. Lexical competition in nonnative speech comprehension.

    Science.gov (United States)

    FitzPatrick, Ian; Indefrey, Peter

    2010-06-01

    Electrophysiological studies consistently find N400 effects of semantic incongruity in nonnative (L2) language comprehension. These N400 effects are often delayed compared with native (L1) comprehension, suggesting that semantic integration in one's second language occurs later than in one's first language. In this study, we investigated whether such a delay could be attributed to (1) intralingual lexical competition and/or (2) interlingual lexical competition. We recorded EEG from Dutch-English bilinguals who listened to English (L2) sentences in which the sentence-final word was (a) semantically fitting and (b) semantically incongruent or semantically incongruent but initially congruent due to sharing initial phonemes with (c) the most probable sentence completion within the L2 or (d) the L1 translation equivalent of the most probable sentence completion. We found an N400 effect in each of the semantically incongruent conditions. This N400 effect was significantly delayed to L2 words but not to L1 translation equivalents that were initially congruent with the sentence context. Taken together, these findings firstly demonstrate that semantic integration in nonnative listening can start based on word initial phonemes (i.e., before a single lexical candidate could have been selected based on the input) and secondly suggest that spuriously elicited L1 lexical candidates are not available for semantic integration in L2 speech comprehension.

  16. KEMAMPUAN MAHASISWA DALAM MEMBUAT COMPREHENSION QUESTIONS

    Directory of Open Access Journals (Sweden)

    Pudiyono Pudiyono

    2016-10-01

    Full Text Available The aims of the research were to find out (a the level of the students’ ability in making comprehension questions, (b the students’ map of problems in making comprehension questions. The population of the research was all students joining Reading 4 academic year 2016, totaling to 30 students, while the sample was taken from all students. The result of data analysis showed that the average ability of the students, with score more than 70 reached 66.66%. In details, only 4 of the samples (13.33% got no wrong answers or an A. Those who got good achievement (B, considered as majority, amounted to 16 students (53.33%. The participants achieving enough grades (C reached 7 students or 23.33%. The last level achieved in this research was D with the number reaching 3 (10%. The map of problems laid on their inability in identifying between yes/no and WH questions, inverted sentence, choosing the right auxiliary and verbs and their spelling ability. Keyword: comprehension, questions, inversion, problem map, ability

  17. A case for the sentence in reading comprehension.

    Science.gov (United States)

    Scott, Cheryl M

    2009-04-01

    This article addresses sentence comprehension as a requirement of reading comprehension within the framework of the narrow view of reading that was advocated in the prologue to this forum. The focus is on the comprehension requirements of complex sentences, which are characteristic of school texts. Topics included in this discussion are (a) evidence linking sentence comprehension and syntax with reading, (b) syntactic properties of sentences that make them difficult to understand, (c) clinical applications for the assessment of sentence comprehension as it relates to reading, and (d) evidence and methods for addressing sentence complexity in treatment. Sentence complexity can create comprehension problems for struggling readers. The contribution of sentence comprehension to successful reading has been overlooked in models that emphasize domain-general comprehension strategies at the text level. The author calls for the evaluation of sentence comprehension within the context of content domains where complex sentences are found.

  18. Low working memory capacity is only spuriously related to poor reading comprehension.

    Science.gov (United States)

    Van Dyke, Julie A; Johns, Clinton L; Kukona, Anuenue

    2014-06-01

    Accounts of comprehension failure, whether in the case of readers with poor skill or when syntactic complexity is high, have overwhelmingly implicated working memory capacity as the key causal factor. However, extant research suggests that this position is not well supported by evidence on the span of active memory during online sentence processing, nor is it well motivated by models that make explicit claims about the memory mechanisms that support language processing. The current study suggests that sensitivity to interference from similar items in memory may provide a better explanation of comprehension failure. Through administration of a comprehensive skill battery, we found that the previously observed association of working memory with comprehension is likely due to the collinearity of working memory with many other reading-related skills, especially IQ. In analyses which removed variance shared with IQ, we found that receptive vocabulary knowledge was the only significant predictor of comprehension performance in our task out of a battery of 24 skill measures. In addition, receptive vocabulary and non-verbal memory for serial order-but not simple verbal memory or working memory-were the only predictors of reading times in the region where interference had its primary affect. We interpret these results in light of a model that emphasizes retrieval interference and the quality of lexical representations as key determinants of successful comprehension. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. Low working memory capacity is only spuriously related to poor reading comprehension

    Science.gov (United States)

    Van Dyke, Julie A.; Johns, Clinton L.; Kukona, Anuenue

    2014-01-01

    Accounts of comprehension failure, whether in the case of readers with poor skill or when syntactic complexity is high, have overwhelmingly implicated working memory capacity as the key causal factor. However, extant research suggests that this position is not well supported by evidence on the span of active memory during online sentence processing, nor is it well motivated by models that make explicit claims about the memory mechanisms that support language processing. The current study suggests that sensitivity to interference from similar items in memory may provide a better explanation of comprehension failure. Through administration of a comprehensive skill battery, we found that the previously observed association of working memory with comprehension is likely due to the collinearity of working memory with many other reading-related skills, especially IQ. In analyses which removed variance shared with IQ, we found that receptive vocabulary knowledge was the only significant predictor of comprehension performance in our task out of a battery of 24 skill measures. In addition, receptive vocabulary and non-verbal memory for serial order—but not simple verbal memory or working memory—were the only predictors of reading times in the region where interference had its primary affect. We interpret these results in light of a model that emphasizes retrieval interference and the quality of lexical representations as key determinants of successful comprehension. PMID:24657820

  20. Healthy Aging and Compensation of Sentence Comprehension Auditory Deficits

    Directory of Open Access Journals (Sweden)

    Marcela Lima Silagi

    2015-01-01

    Full Text Available Objectives. To analyze the effect of aging on sentence auditory comprehension and to study the relationship between this language skill and cognitive functions (attention, working memory, and executive functions. Methods. A total of 90 healthy subjects were divided into three groups: adults (50–59 years, young-old (60–69 years, and old-old (70–80 years. Subjects were assessed using the Revised Token Test. The measures used for performance analysis were number of correct answers (accuracy and execution time of commands on the different subtests. Results. Regarding accuracy, groups showed similar performance on the first blocks, but the young-old and old-old performed worse than adults on blocks 9 and 10. With respect to execution time, groups differed from block 2 (i.e., the groups differed for all blocks, except for block 1, with the worst performance observed in the old-old group, followed by that of the young-old group. Therefore, the elderly required more time to attain performance similar to that of adults, showing that time measurements are more sensitive for detecting the effects of age. Sentence comprehension ability is correlated with cognitive test performance, especially for global cognition and working memory tests. Conclusions. Healthy aging is characterized by the ability to compensate for difficulties in linguistic processing, which allows the elderly to maintain functional communication.

  1. Improving Students’ Reading Comprehension Through Text Structure Tasks

    Directory of Open Access Journals (Sweden)

    Abdul Rohman

    2017-04-01

    Full Text Available Reading skill is one of the four main language skills taught in the classes of the English Department of Faculty of Education of Islamic University of Malang (FKIP Unisma. As the result of teaching reading had not achieved satisfactory result, the researcher conducted a study to find out how texts structure tasks can improve the students’ reading comprehension.            The method employed in this research was a classroom action research. It comprised four phases: planning, implementation, observation and reflection. The steps were adopted from Kemmis and Taggart’s action research model (1988. The subjects of the study were the four semester students of the English Department of FKIP Unisma in 2006 academic year. In the procedures and implementation process, one cycle consisting of four actions was done.            The instruments used in the study were observation sheets and test. The observation sheets were made two forms. One form of observation sheets was to observe the teacher in implementing the action and the other observation sheets were used to observe the students’ activities or reaction to the teachers’ activities during the learning-teaching process. The second instrument used was a test. It was to evaluate the effectiveness of the strategy used.After four actions were conducted, a test was given to the students. The test result showed that the students’ mean score was 75.88 and the lowest score the students obtained was 65. The researcher decided that no more cycle was needed for the study had met the criteria of success. The action was considered successful if the students’ mean score reached 75 or under the category of B+, and the lowest score the student obtain was not less than 65.00.

  2. Preparing for reading comprehension: Fostering text comprehension skills in preschool and early elementary school children

    Directory of Open Access Journals (Sweden)

    Paul van den Brook

    2011-07-01

    Full Text Available To understand what they read or hear, children and adults must create a coherent mental representation of presented information. Recent research suggests that the ability to do so starts to develop early –well before reading age- and that early individual differences are predictive of later reading-comprehension performance. In this paper, we review this research and discuss potential applications to early intervention. We then present two exploratory studies in which we examine whether it is feasible to design interventions with early readers (3rd grade and even toddlers (2-3 years old. The interventions employed causal questioning techniques as children listen to orally presented, age-appropriate narratives. Afterwards, comprehension was tested through question answering and recall tasks. Results indicate that such interventions are indeed feasible. Moreover, they suggest that for both toddlers and early readers questions during comprehension are more effective than questions after comprehension. Finally, for both groups higher working memory capacity was related to better comprehension.

  3. A Comprehensive Definition for Integrative Oncology.

    Science.gov (United States)

    Witt, Claudia M; Balneaves, Lynda G; Cardoso, Maria J; Cohen, Lorenzo; Greenlee, Heather; Johnstone, Peter; Kücük, Ömer; Mailman, Josh; Mao, Jun J

    2017-11-01

    Integrative oncology, which is generally understood to refer to the use of a combination of complementary medicine therapies in conjunction with conventional cancer treatments, has been defined in different ways, but there is no widely accepted definition. We sought to develop and establish a consensus for a comprehensive definition of the field of integrative oncology. We used a mixed-methods approach that included a literature analysis and a consensus procedure, including an interdisciplinary expert panel and surveys, to develop a comprehensive and acceptable definition for the term "integrative oncology." The themes identified in the literature and from the expert discussion were condensed into a two-sentence definition. Survey respondents had very positive views on the draft definition, and their comments helped to shape the final version. The final definition for integrative oncology is: "Integrative oncology is a patient-centered, evidence-informed field of cancer care that utilizes mind and body practices, natural products, and/or lifestyle modifications from different traditions alongside conventional cancer treatments. Integrative oncology aims to optimize health, quality of life, and clinical outcomes across the cancer care continuum and to empower people to prevent cancer and become active participants before,during, and beyond cancer treatment." This short and comprehensive definition for the term integrative oncology will facilitate a better understanding and communication of this emerging field. This definition will also drive focused and cohesive effort to advance the field of integrative oncology. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  4. Teacher Logs: A Tool for Gaining a Comprehensive Understanding of Classroom Practices

    Science.gov (United States)

    Glennie, Elizabeth J.; Charles, Karen J.; Rice, Olivia N.

    2017-01-01

    Examining repeated classroom encounters over time provides a comprehensive picture of activities. Studies of instructional practices in classrooms have traditionally relied on two methods: classroom observations, which are expensive, and surveys, which are limited in scope and accuracy. Teacher logs provide a "real-time" method for…

  5. Learning to reason about speakers' alternatives in sentence comprehension : A computational account

    NARCIS (Netherlands)

    Hendriks, Petra; van Rijn, Hedderik; Valkenier, Bea

    We present a computational simulation study of the acquisition of pronouns and reflexives. The computational simulation is based on an Optimality Theory analysis, and is shown to account for the well-known observation that in English and many other languages the correct comprehension of pronouns

  6. Learning to reason about speakers' alternatives in sentence comprehension : A computational account

    NARCIS (Netherlands)

    Hendriks, Petra; van Rijn, Hedderik; Valkenier, Bea

    2007-01-01

    We present a computational simulation study of the acquisition of pronouns and reflexives. The computational simulation is based on an Optimality Theory analysis, and is shown to account for the well-known observation that in English and many other languages the correct comprehension of pronouns

  7. Comprehensive Epidemiologic Data Resource. Revision 1

    International Nuclear Information System (INIS)

    1995-05-01

    The Department of Energy has established the Comprehensive Epidemiologic Data Resource (CEDR) as a public-use data base with the goal of broadening independent access to data collected during studies of the health effects of exposure to radiation and other physical or chemical agents associated with the production of nuclear materials. This catalog is intended for use by any individual interested in obtaining information about, or access to, CEDR data. This catalog provides information that will help users identify and request data file sets of interest

  8. Comprehensive Epidemiologic Data Resource. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    The Department of Energy has established the Comprehensive Epidemiologic Data Resource (CEDR) as a public-use data base with the goal of broadening independent access to data collected during studies of the health effects of exposure to radiation and other physical or chemical agents associated with the production of nuclear materials. This catalog is intended for use by any individual interested in obtaining information about, or access to, CEDR data. This catalog provides information that will help users identify and request data file sets of interest.

  9. Comprehension and application of patent information

    International Nuclear Information System (INIS)

    Lee, Sang Nam

    2004-05-01

    This book gives descriptions of conception of patent information such as the meaning, characteristic, function, investigation and map of patent information, pro-patent period and patent strategy of the business. It also deals with comprehension of patent information like publication of nations, patent document, patent procedure in Korea, patent procedure in Japan, the U.S, and Europe, article and function of patent document, patent information survey such as writing of search keyword, procedure of the survey and search site of other countries, patent analysis and patent map.

  10. Sudan and the Not so Comprehensive Peace

    DEFF Research Database (Denmark)

    Curless, Gareth; Rodt, Annemarie Peen

    2013-01-01

    This special section examines the Comprehensive Peace Agreement (CPA) between the Government of the Republic of the Sudan and the Sudan People's Liberation Movement/Army. It focuses on why the agreement was possible, the challenges involved in reaching and implementing it, and the issues that now...... lay ahead for both North and South Sudan. The purpose of this undertaking is to tease out what lessons might be learnt from this case for the future study and practice of seeking to settle civil wars through agreement and implementation of conflict settlements. This introductory article first provides...

  11. Comprehension instruction research-based best practices

    CERN Document Server

    Parris, Sheri R; Morrow, Lesley Mandel

    2015-01-01

    All key issues of research and practice in comprehension instruction are addressed in this highly regarded professional resource and course text. Leading scholars examine the processes that enable students to make meaning from what they read--and how this knowledge can be applied to improve teaching at all grade levels. Best practices for meeting the needs of diverse elementary and secondary students are identified. Essential topics include strategies for comprehending different types of texts, the impact of the Common Core State Standards (CCSS), cutting-edge assessment approaches, and the gr

  12. Various Models for Reading Comprehension Process

    Directory of Open Access Journals (Sweden)

    Parastoo Babashamsi

    2013-11-01

    Full Text Available In recent years reading can be viewed as a process, as a form of thinking, as a true experience, and as a tool subject. As a process, reading includes visual discrimination, independent recognition of word, rhythmic progression along a line of print, precision in the return sweep of the eyes, and adjustment of rate. In the same line, the present paper aims at considering the various models of reading process. Moreover, the paper will take a look at various factors such as schema and vocabulary knowledge which affect reading comprehension process.

  13. Comprehensive Lifecycle for Assuring System Safety

    Science.gov (United States)

    Knight, John C.; Rowanhill, Jonathan C.

    2017-01-01

    CLASS is a novel approach to the enhancement of system safety in which the system safety case becomes the focus of safety engineering throughout the system lifecycle. CLASS also expands the role of the safety case across all phases of the system's lifetime, from concept formation to decommissioning. As CLASS has been developed, the concept has been generalized to a more comprehensive notion of assurance becoming the driving goal, where safety is an important special case. This report summarizes major aspects of CLASS and contains a bibliography of papers that provide additional details.

  14. Comprehensive update of the atomic mass predictions

    International Nuclear Information System (INIS)

    Haustein, P.E.

    1987-01-01

    A project has been completed recently for a comprehensive update of atomic mass predictions. This last occurred in 1976. Over the last 10 years the reliability of these earlier predictions (and others published later) has been analyzed by comparisons of the predictions with new masses from isotopes that were not in the experimental data base when the predictions were prepared. This analysis has highlighted distinct systematic features in various models which frequently result in poor predictions for nuclei that lie far from stability. An overview of the new predictions from models with different theoretical approaches will be presented

  15. Comprehensive proteomic analysis of human pancreatic juice

    DEFF Research Database (Denmark)

    Grønborg, Mads; Bunkenborg, Jakob; Kristiansen, Troels Zakarias

    2004-01-01

    Proteomic technologies provide an excellent means for analysis of body fluids for cataloging protein constituents and identifying biomarkers for early detection of cancers. The biomarkers currently available for pancreatic cancer, such as CA19-9, lack adequate sensitivity and specificity...... contributing to late diagnosis of this deadly disease. In this study, we carried out a comprehensive characterization of the "pancreatic juice proteome" in patients with pancreatic adenocarcinoma. Pancreatic juice was first fractionated by 1-dimensional gel electrophoresis and subsequently analyzed by liquid...... in this study could be directly assessed for their potential as biomarkers for pancreatic cancer by quantitative proteomics methods or immunoassays....

  16. Prediction of the development of reading comprehension: a longitudinal study

    NARCIS (Netherlands)

    Verhoeven, L.T.W.; Leeuwe, J.F.J. van

    2008-01-01

    Specific effects of word decoding, vocabulary and listening comprehension abilities on the development of reading comprehension were longitudinally examined for a representative sample of 2143 Dutch children throughout the elementary school period. An attempt was made to test two theoretical

  17. CDC Best Practices for Comprehensive Tobacco Control Programs - 2007

    Data.gov (United States)

    U.S. Department of Health & Human Services — Centers for Disease Control and Prevention (CDC). Best Practices for Comprehensive Tobacco Control Programs. Funding. CDC's Best Practices for Comprehensive Tobacco...

  18. CDC Best Practices for Comprehensive Tobacco Control Programs - 2014

    Data.gov (United States)

    U.S. Department of Health & Human Services — Centers for Disease Control and Prevention (CDC). Best Practices for Comprehensive Tobacco Control Programs. Funding. CDC's Best Practices for Comprehensive Tobacco...

  19. 7 CFR 4290.320 - Contents of comprehensive business plan.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Contents of comprehensive business plan. 4290.320... comprehensive business plan. (a) Plan for Developmental Venture Capital investing. The Applicant must describe... of the Applicant's business plan. ...

  20. Readability and comprehensibility of informed consent forms for clinical trials

    Directory of Open Access Journals (Sweden)

    Anvita Pandiya

    2010-01-01

    A shortened Informed Consent Form, with information that a reasonable person would want to understand along with specific information that the person wants in particular would be a good option to improve understanding or comprehensibility. Additional informational meetings with a qualified person like a counselor could help in comprehension. Questionnaires designed to test comprehension of patient, peer review, patient writing the salient features could help evaluate the comprehensibility of the Informed Consent Form.

  1. How to assess and improve children's reading comprehension?

    OpenAIRE

    Muijselaar, M.M.L.

    2016-01-01

    Reading comprehension is one of the most important skills children have to acquire during the final years of primary education. It is therefore unfortunate that many children have severe problems with a proper understanding of texts. To design methods that foster children’s reading comprehension, more information about the underlying skills and processes that are involved in reading comprehension is needed. Prerequisites for reading comprehension are the accurate and fast reading of single wo...

  2. Analysis of Virtual Learning Environments from a Comprehensive Semiotic Perspective

    Directory of Open Access Journals (Sweden)

    Gloria María Álvarez Cadavid

    2012-11-01

    Full Text Available Although there is a wide variety of perspectives and models for the study of online education, most of these focus on the analysis of the verbal aspects of such learning, while very few consider the relationship between speech and elements of a different nature, such as images and hypermediality. In a previous article we presented a proposal for a comprehensive semiotic analysis of virtual learning environments that more recently has been developed and tested for the study of different online training courses without instructional intervention. In this paper we use this same proposal to analyze online learning environments in the framework of courses with instructional intervention. One of the main observations in relation to this type of analyses is that the organizational aspects of the courses are found to be related to the way in which the input elements for the teaching and learning process are constructed.

  3. A Comprehensive Ubiquitous Healthcare Solution on an Android™ Mobile Device

    Directory of Open Access Journals (Sweden)

    Pei-Cheng Hii

    2011-06-01

    Full Text Available Provision of ubiquitous healthcare solutions which provide healthcare services at anytime anywhere has become more favorable nowadays due to the emphasis on healthcare awareness and also the growth of mobile wireless technologies. Following this approach, an Android™ smart phone device is proposed as a mobile monitoring terminal to observe and analyze ECG (electrocardiography waveforms from wearable ECG devices in real time under the coverage of a wireless sensor network (WSN. The exploitation of WSN in healthcare is able to substitute the complicated wired technology, moving healthcare away from a fixed location setting. As an extension to the monitoring scheme, medicine care is taken into consideration by utilizing the mobile phone as a barcode decoder, to verify and assist out-patients in the medication administration process, providing a better and more comprehensive healthcare service.

  4. Executive Function and Reading Comprehension: A Meta-Analytic Review

    Science.gov (United States)

    Follmer, D. Jake

    2018-01-01

    This article presents a meta-analytic review of the relation between executive function and reading comprehension. Results (N = 6,673) supported a moderate positive association between executive function and reading comprehension (r = 0.36). Moderator analyses suggested that correlations between executive function and reading comprehension did not…

  5. Gestalt Imagery: A Critical Factor in Language Comprehension.

    Science.gov (United States)

    Bell, Nanci

    1991-01-01

    Lack of gestalt imagery (the ability to create imaged wholes) can contribute to language comprehension disorder characterized by weak reading comprehension, weak oral language comprehension, weak oral language expression, weak written language expression, difficulty following directions, and a weak sense of humor. Sequential stimulation using an…

  6. 34 CFR 303.321 - Comprehensive child find system.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Comprehensive child find system. 303.321 Section 303... Services Identification and Evaluation § 303.321 Comprehensive child find system. (a) General. (1) Each system must include a comprehensive child find system that is consistent with part B of the Act (see 34...

  7. Executive Dysfunction among Children with Reading Comprehension Deficits

    Science.gov (United States)

    Locascio, Gianna; Mahone, E. Mark; Eason, Sarah H.; Cutting, Laurie E.

    2010-01-01

    Emerging research supports the contribution of executive function (EF) to reading comprehension; however, a unique pattern has not been established for children who demonstrate comprehension difficulties despite average word recognition ability (specific reading comprehension deficit; S-RCD). To identify particular EF components on which children…

  8. How To Tutor Students with Reading Comprehension Problems.

    Science.gov (United States)

    Parker, Richard; Hasbrouck, Jan E.; Denton, Carolyn

    2002-01-01

    Suggestions for tutoring students with reading comprehension problems include careful selection of books with readable text segments, use of comprehension strategies such as paraphrasing brief sections, and reading to find specific information. Several reading comprehension strategies for students are summarized. (Contains 7 references.) (DB)

  9. Improving 4th Grade Primary School Students' Reading Comprehension Skills

    Science.gov (United States)

    Bulut, Aydin

    2017-01-01

    The aim of this study was to carry out action research to investigate reading comprehension skills when using the SQ3R reading comprehension strategy. To that end, this strategy was used for improving the reading comprehension skills of 7 primary school 4th grade students who had problems with these skills. An action plan was prepared for 3hours a…

  10. Framework of Comprehensive Proliferation Resistance Evaluation Methodology

    International Nuclear Information System (INIS)

    Kim, Min Su; Jo, Seong Youn; Kim, Min Soo; Kim, Jae San; Lee, Hyun Kyung

    2007-01-01

    Civilian nuclear programs can be used as a pretext to acquire technologies, materials, equipment for military weapon programs. Consequently, international society has a strong incentive to develop a nuclear system more proliferation resistant to assure that the civilian nuclear energy system is an unattractive and least desirable route for diversion of weapon usable material. The First step developing a more proliferation resistant nuclear energy system is to develop a systematic and standardized evaluation methodology to ensure that any future nuclear energy system satisfies the proliferation resistance goals. Many attempts to develop systematic evaluation methodology have been proposed and many systems for assessing proliferation resistance have been previously studied. However, a comprehensive proliferation resistance evaluation can not be achieved by simply applying one method since complicated proliferation resistance characteristics, including inherent features and extrinsic features, should be completely evaluated. Therefore, it is necessary to develop one incorporated evaluation methodology to make up for weak points of each evaluation method. The objective of this study is to provide a framework of comprehensive proliferation resistance evaluation methodology by incorporating two generally used evaluation methods, attribute and scenario analysis

  11. A Comprehensive Review of Hypertension in Pregnancy

    Directory of Open Access Journals (Sweden)

    Reem Mustafa

    2012-01-01

    Full Text Available Hypertension is the most common medical disorder encountered during pregnancy. Hypertensive disorders are one of the major causes of pregnancy-related maternal deaths in the United States. We will present a comprehensive update of the literature pertinent to hypertension in pregnancy. The paper begins by defining and classifying hypertensive disorders in pregnancy. The normal vascular and renal physiological changes which occur during pregnancy are detailed. We will summarize the intriguing aspects of pathophysiology of preeclampsia, emphasizing on recent advances in this field. The existing diagnostic tools and the tests which have been proposed for screening preeclampsia are comprehensively described. We also highlight the short- and long-term implications of preeclampsia. Finally, we review the current management guidelines, goals of treatment and describe the potential risks and benefits associated with various antihypertensive drug classes. Preeclampsia still remains an enigma, and the present management focuses on monitoring and treatment of its manifestations. We are hopeful that this in depth critique will stimulate the blossoming research in the field and assist practitioners to identify women at risk and more effectively treat affected individuals.

  12. ONLINE READING COMPREHENSION: CHALLENGES AND OPPORTUNITIES

    Directory of Open Access Journals (Sweden)

    Julie Coiro/

    2014-12-01

    Full Text Available This paper details a number of challenges and opportunities for today’s learners when reading for information on the Internet. After defining online reading comprehension from a new literacies perspective and how it appears to be different than offline reading comprehension, I highlight details about four of the biggest challenges for today’s learners. These include 1 understanding and becoming proficient with the new literacy skills and practices needed for online research; 2 developing a special kind of digital wisdom that focuses on learning how to learn with the Internet; 3 taking on new roles in a digital culture that expects learners to actively participate and contribute with new knowledge as a member of their community; and 4 developing positive attitudes toward using the Internet for academic work. The second part of the paper shares examples of how skilled online readers can use the steps of online inquiry to think more deeply about topics that interest them; develop a personal voice as they share ideas with others; and work collaboratively to build meaning and new digital products that enable them to make a difference in their world, or matter. You can explore the research and resources from this presentation in more depth at .

  13. NRC comprehensive records disposition schedule. Revision 3

    International Nuclear Information System (INIS)

    1998-02-01

    Title 44 US Code, ''Public Printing and Documents,'' regulations issued by the General Service Administration (GSA) in 41 CFR Chapter 101, Subchapter B, ''Management and Use of Information and Records,'' and regulations issued by the National Archives and Records Administration (NARA) in 36 CFR Chapter 12, Subchapter B, ''Records Management,'' require each agency to prepare and issue a comprehensive records disposition schedule that contains the NARA approved records disposition schedules for records unique to the agency and contains the NARA's General Records Schedules for records common to several or all agencies. The approved records disposition schedules specify the appropriate duration of retention and the final disposition for records created or maintained by the NRC. NUREG-0910, Rev. 3, contains ''NRC's Comprehensive Records Disposition Schedule,'' and the original authorized approved citation numbers issued by NARA. Rev. 3 incorporates NARA approved changes and additions to the NRC schedules that have been implemented since the last revision dated March, 1992, reflects recent organizational changes implemented at the NRC, and includes the latest version of NARA's General Records Schedule (dated August 1995)

  14. Segmentation in reading and film comprehension.

    Science.gov (United States)

    Zacks, Jeffrey M; Speer, Nicole K; Reynolds, Jeremy R

    2009-05-01

    When reading a story or watching a film, comprehenders construct a series of representations in order to understand the events depicted. Discourse comprehension theories and a recent theory of perceptual event segmentation both suggest that comprehenders monitor situational features such as characters' goals, to update these representations at natural boundaries in activity. However, the converging predictions of these theories had previously not been tested directly. Two studies provided evidence that changes in situational features such as characters, their locations, their interactions with objects, and their goals are related to the segmentation of events in both narrative texts and films. A 3rd study indicated that clauses with event boundaries are read more slowly than are other clauses and that changes in situational features partially mediate this relation. A final study suggested that the predictability of incoming information influences reading rate and possibly event segmentation. Taken together, these results suggest that processing situational changes during comprehension is an important determinant of how one segments ongoing activity into events and that this segmentation is related to the control of processing during reading. (c) 2009 APA, all rights reserved.

  15. Mental health promotion in comprehensive schools.

    Science.gov (United States)

    Onnela, A M; Vuokila-Oikkonen, P; Hurtig, T; Ebeling, H

    2014-09-01

    The purpose of this paper is to describe a participatory action research process on the development of a professional practice model of mental health nurses in mental health promotion in a comprehensive school environment in the city of Oulu, Finland. The developed model is a new method of mental health promotion for mental health nurses working in comprehensive schools. The professional practice model has been developed in workshops together with school staff, interest groups, parents and students. Information gathered from the workshops was analysed using action research methods. Mental health promotion interventions are delivered at three levels: universal, which is an intervention that affects the whole school or community; selective, which is an intervention focusing on a certain group of students; and indicated, which is an individually focused intervention. All interventions are delivered within the school setting, which is a universal setting for all school-aged children. The interventions share the goal of promoting mental health. The purposes of the interventions are enhancing protective factors, reducing risk factors relating to mental health problems and early identification of mental health problems as well as rapid delivery of support or referral to specialized services. The common effect of the interventions on all levels is the increase in the experience of positive mental health. © 2014 John Wiley & Sons Ltd.

  16. The Comprehensive Approach Concept in Multinational Operations

    Directory of Open Access Journals (Sweden)

    Neag Mihai-Marcel

    2017-12-01

    Full Text Available The planning of operations is regulated by documents covering the participation of forces in military actions in a national and multinational context. The process of planning the operations has been adapted to conceptual planning progress. The concept of allied effect-based operations, which was an alternative to old national concepts, has undergone transformations, so the process of planning operations at allied level is currently based on the concept of a comprehensive approach, which is a strategic concept, do not give up effects. The term action-based operations has been replaced by the term “thought-based thinking” and belongs to the general concept of comprehensive approach. If the planning process meant the effects, so the main planning objectives were the effects, then the planning was based on concrete objectives, the effects being maintained for the economy of effort and maximizing efficiency, the main purpose of the effects being the evaluation of the operations. From this point of view, we consider that the concept has not been abandoned, what has changed, it was just the working method, the subject being still topical.

  17. Conceptual metaphor and comprehension in business writing

    Directory of Open Access Journals (Sweden)

    Smit, Talita C.

    2010-12-01

    Full Text Available Recent research studies in cognitive linguistics (Gibbs, 1999; Kővecses, 2005; Lakoff, 1987; Lakoff & Johnson, 1980; Lakoff & Johnson, 1999 have demonstrated that metaphor is not merely a figure of speech. The findings of these studies have shown that metaphor influences a good deal of how people think as it comprises a specific mental, cross-domain mapping in the conceptual system (Balaban, 1999; Ibarretxe-Antuňanu, 1999; Lakoff, 2006; Lakoff & Johnson, 1980. This article looks at whether employing different conceptual metaphors in different versions of the same business report will have an effect on reader comprehension. A small-scale research study was conducted with a group of second-year university students, in which they were given one of two texts concerning the recovery of the economy. Both texts were adapted from a newspaper report and seeded with metaphors and metaphoric expressions. The multiple-choice questions that followed aimed to determine to what extent the readers’ comprehension and interpretation of the report were influenced by the different conceptual metaphors used. The findings indicate that language that served to introduce the sources or targets directly into the content did not necessarily have an effect on the processing of subsequent metaphors involving these concepts; however, it appeared that the surface patterns of metaphorical discourse did affect the inferences drawn about the different conceptual metaphors. It can thus be concluded that a specific metaphoric framework in written discourse does influence the interpretation of the content.

  18. Metacognitive awareness of TOEFL reading comprehension strategies

    Directory of Open Access Journals (Sweden)

    Sungatullina Dilyana D.

    2016-01-01

    Full Text Available The rising demand for exchange and mobility programs as well as double diploma opportunities with world leading universities highlights the importance of ESL proficiency. TOEFL iBT as a test of EAP is accepted by most of the HEI in various countries. The aim of the present study is to determine students’ metacognitive awareness of global academic reading strategies, namely the use of context clues, within the framework of preparation for TOEFL reading section. The article establishes the connection between success in reading comprehension and the degree of students’ metacognitive awareness. The authors concentrate on expository texts from TOEFL reading section as a testing material and provide detailed description of single context clues types and double context clues patterns typical for this text structure. The following study is concerned with comparison and interpretation of the results obtained in three focus groups of students, who have accomplished reading comprehension task from TOEFL iBT with and without learning to employ the context clues reading strategy.

  19. A developmental study of proverb comprehension.

    Science.gov (United States)

    Resnick, D A

    1982-09-01

    Growth in proverb comprehension was hypothesized to result from the gradual emergence of cognitive abilities reflected in a sequence of increasingly complex abilities: story matching, transfer of relations, desymbolization, proverb matching, and paraphrase. Items for these abilities for each of 10 proverbs of two structural types were administered in three test sessions to 438 students in grades three to seven. An analogy subtest was used to measure general intelligence. ANOVA yielded significant main effects for grade, tasks, and proverbs (all p's less than .01). A significant task x proverb interaction (p less than .01) revealed the difficulty of precise control over the language of the items. Proverb structure had no measurable impact on difficulty. Analogy score was a significant factor in performance (p less than .01) but not as potent as age (p less than .01). The sequential order of abilities received only weak confirmation, though tasks did correlate among themselves with medium strength (r's = .50-.70). Individual interviews added a qualitative dimension to the findings. The suitability of cognitive hierarchical models for proverb comprehension was questioned.

  20. LipidPedia: a comprehensive lipid knowledgebase.

    Science.gov (United States)

    Kuo, Tien-Chueh; Tseng, Yufeng Jane

    2018-04-10

    Lipids are divided into fatty acyls, glycerolipids, glycerophospholipids, sphingolipids, saccharolipids, sterols, prenol lipids and polyketides. Fatty acyls and glycerolipids are commonly used as energy storage, whereas glycerophospholipids, sphingolipids, sterols and saccharolipids are common used as components of cell membranes. Lipids in fatty acyls, glycerophospholipids, sphingolipids and sterols classes play important roles in signaling. Although more than 36 million lipids can be identified or computationally generated, no single lipid database provides comprehensive information on lipids. Furthermore, the complex systematic or common names of lipids make the discovery of related information challenging. Here, we present LipidPedia, a comprehensive lipid knowledgebase. The content of this database is derived from integrating annotation data with full-text mining of 3,923 lipids and more than 400,000 annotations of associated diseases, pathways, functions, and locations that are essential for interpreting lipid functions and mechanisms from over 1,400,000 scientific publications. Each lipid in LipidPedia also has its own entry containing a text summary curated from the most frequently cited diseases, pathways, genes, locations, functions, lipids and experimental models in the biomedical literature. LipidPedia aims to provide an overall synopsis of lipids to summarize lipid annotations and provide a detailed listing of references for understanding complex lipid functions and mechanisms. LipidPedia is available at http://lipidpedia.cmdm.tw. yjtseng@csie.ntu.edu.tw. Supplementary data are available at Bioinformatics online.

  1. NRC comprehensive records disposition schedule. Revision 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    Title 44 US Code, ``Public Printing and Documents,`` regulations issued by the General Service Administration (GSA) in 41 CFR Chapter 101, Subchapter B, ``Management and Use of Information and Records,`` and regulations issued by the National Archives and Records Administration (NARA) in 36 CFR Chapter 12, Subchapter B, ``Records Management,`` require each agency to prepare and issue a comprehensive records disposition schedule that contains the NARA approved records disposition schedules for records unique to the agency and contains the NARA`s General Records Schedules for records common to several or all agencies. The approved records disposition schedules specify the appropriate duration of retention and the final disposition for records created or maintained by the NRC. NUREG-0910, Rev. 3, contains ``NRC`s Comprehensive Records Disposition Schedule,`` and the original authorized approved citation numbers issued by NARA. Rev. 3 incorporates NARA approved changes and additions to the NRC schedules that have been implemented since the last revision dated March, 1992, reflects recent organizational changes implemented at the NRC, and includes the latest version of NARA`s General Records Schedule (dated August 1995).

  2. Prediction during sentence comprehension in aphasia

    Directory of Open Access Journals (Sweden)

    Michael Walsh Dickey

    2014-04-01

    Full Text Available Much recent psycholinguistic work has focused on prediction in language comprehension (Altmann & Kamide, 1999; Federmeier, 2007; Levy, 2008. Unimpaired adults predict upcoming words and phrases based on material in the preceding context, like verbs (Altmann & Kamide, 1999 or constraining sentence contexts (Federmeier, 2007. Several models have tied rapid prediction to the language production system (Federmeier, 2007; Pickering & Garrod, 2013; Dell & Chang, 2014. Evidence for this link comes from that fact that older adults with lower verbal fluency show less predictive behavior (Federmeier, et al., 2010; DeLong, et al., 2012. Prediction in aphasic language comprehension has not been widely investigated, even though constraining sentence contexts are strongly facilitative for naming in aphasia (e.g., Love & Webb, 1977. Mack, et al. (2013 found in a visual-world task that people with aphasia (PWA do not predict upcoming objects based on verbs (cf. Altmann & Kamide, 1999. This finding suggests that prediction may be reduced in aphasia. However, it is unclear whether reduced prediction was caused by language-production impairments: all the PWA in their study had non-fluent aphasia. The current study examined whether PWA show evidence of prediction based on constraining sentence contexts (e.g., Federmeier, 2007. Specifically, it tested whether they exhibited facilitation for highly predictable words in reading, using materials that have previously demonstrated strong predictability effects for unimpaired adults (Rayner, et al., 2004. In addition, it tested whether differences in language-production ability among PWA accounted for differences in predictive behavior (viz. Pickering & Garrod, 2013; Dell & Chang, 2014. Eight PWA read sentences adapted from Rayner, et al. (2004 in a self-paced reading task. The materials crossed word frequency with predictability: high- vs. low-frequency words (bottle/diaper were preceded by contexts which made them

  3. Reading comprehension and reading related abilities in adolescents with reading disabilities and attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Ghelani, Karen; Sidhu, Robindra; Jain, Umesh; Tannock, Rosemary

    2004-11-01

    Reading comprehension is a very complex task that requires different cognitive processes and reading abilities over the life span. There are fewer studies of reading comprehension relative to investigations of word reading abilities. Reading comprehension difficulties, however, have been identified in two common and frequently overlapping childhood disorders: reading disability (RD) and attention-deficit/hyperactivity disorder (ADHD). The nature of reading comprehension difficulties in these groups remains unclear. The performance of four groups of adolescents (RD, ADHD, comorbid ADHD and RD, and normal controls) was compared on reading comprehension tasks as well as on reading rate and accuracy tasks. Adolescents with RD showed difficulties across most reading tasks, although their comprehension scores were average. Adolescents with ADHD exhibited adequate single word reading abilities. Subtle difficulties were observed, however, on measures of text reading rate and accuracy as well as on silent reading comprehension, but scores remained in the average range. The comorbid group demonstrated similar difficulties to the RD group on word reading accuracy and on reading rate but experienced problems on only silent reading comprehension. Implications for reading interventions are outlined, as well as the clinical relevance for diagnosis.

  4. Reading comprehension difficulties in children with rolandic epilepsy.

    Science.gov (United States)

    Currie, Nicola K; Lew, Adina R; Palmer, Tom M; Basu, Helen; De Goede, Christian; Iyer, Anand; Cain, Kate

    2018-03-01

    Difficulties in reading comprehension can arise from either word reading or listening comprehension difficulties, or a combination of the two. We sought to determine whether children with rolandic epilepsy had poor reading comprehension relative to typically developing comparison children, and whether such difficulties were associated with word reading and/or general language comprehension difficulties. In this cross-sectional study, children with rolandic epilepsy (n=25; 16 males, 9 females; mean age 9y 1mo, SD 1y 7mo) and a comparison group (n=39; 25 males, 14 females; mean age 9y 1mo, SD 1y 3mo) completed assessments of reading comprehension, listening comprehension, word/non-word reading, speech articulation, and Non-verbal IQ. Reading comprehension and word reading were worse in children with rolandic epilepsy (F 1,61 =6.89, p=0.011, ηp2=0.10 and F 1,61 =6.84, p=0.011, ηp2=0.10 respectively), with listening comprehension being marginal (F 1,61 =3.81, p=0.055, ηp2=0.06). Word reading and listening comprehension made large and independent contributions to reading comprehension, explaining 70% of the variance. Children with rolandic epilepsy may be at risk of reading comprehension difficulties. Thorough assessment of individual children is required to ascertain whether the difficulties lie with decoding text, or with general comprehension skills, or both. Children with rolandic epilepsy may be at risk of poor reading comprehension. This was related to poor word reading, poor listening comprehension, or both. Reading comprehension interventions should be tailored to the profile of difficulties. © 2017 Mac Keith Press.

  5. Islam Observed: the Case of Contemporary Malaysia

    OpenAIRE

    Metzger, Laurent

    1998-01-01

    The phenomenon of the rise of Islam in Malaysia does not attract much attention of observers when compared with the same phenomenon in the countries of the Middle East, North Africa, Central or South Asia. This paper attempted to review comprehensively the development of Islam in Malaysia since obtaining its independence from Britain in August 1957.Copyright (c) 2014 by SDI. All right reserved.DOI: 10.15408/sdi.v5i2.753

  6. For US Students, L2 Reading Comprehension Is Hard Because L2 Listening Comprehension Is Hard, Too

    Science.gov (United States)

    Sparks, Richard; Patton, Jon; Luebbers, Julie

    2018-01-01

    The Simple View of Reading (SVR) model posits that reading is the product of word decoding and language comprehension and that oral language (listening) comprehension is the best predictor of reading comprehension once word-decoding skill has been established. The SVR model also proposes that there are good readers and three types of poor…

  7. Direct and Mediated Effects of Language and Cognitive Skills on Comprehension or Oral Narrative Texts (Listening Comprehension) for Children

    Science.gov (United States)

    Kim, Young-Suk Grace

    2016-01-01

    We investigated component language and cognitive skills of oral language comprehension of narrative texts (i.e., listening comprehension). Using the construction--integration model of text comprehension as an overarching theoretical framework, we examined direct and mediated relations of foundational cognitive skills (working memory and…

  8. Developing Reading Comprehension Modules to Facilitate Reading Comprehension among Malaysian Secondary School ESL Students

    Science.gov (United States)

    Javed, Muhammad; Eng, Lin Siew; Mohamed, Abdul Rashid

    2015-01-01

    The study aims to develop a set of 6 Reading Comprehension Modules (RCMs) for Malaysian ESL teachers to facilitate different reading abilities of ESL students effectively. Different skill categories were selected for developing the RCMs. This article describes how and why diverse texts of varying length were adopted and adapted from various…

  9. Preparing for reading comprehension: Fostering text comprehension skills in preschool and early elementary school children

    Directory of Open Access Journals (Sweden)

    Paul van den BROEK

    2011-11-01

    Full Text Available To understand what they read or hear, children and adults must create a coherent mental representation of presented information. Recent research suggests that the ability to do so starts to develop early –well before reading age- and that early individual differences are predictive of later reading-comprehension performance. In this paper, we review this research and discuss potential applications to early intervention. We then present two exploratory studies in which we examine whether it is feasible to design interventions with early readers (3rd grade and even toddlers (2-3 years old. The interventions employed causal questioning techniques as children listen to orally presented,age-appropriate narratives. Afterwards, comprehension was tested through question answering and recall tasks. Results indicate that such interventions are indeed feasible. Moreover, they suggest thatfor both toddlers and early readers questions during comprehension are more effective than questions after comprehension. Finally, for both groups higher working memory capacity was related to bettercomprehension.

  10. Developing a comprehensive definition of sustainability.

    Science.gov (United States)

    Moore, Julia E; Mascarenhas, Alekhya; Bain, Julie; Straus, Sharon E

    2017-09-02

    Understanding sustainability is one of the significant implementation science challenges. One of the big challenges in researching sustainability is the lack of consistent definitions in the literature. Most implementation studies do not present a definition of sustainability, even when assessing sustainability. The aim of the current study was to systematically develop a comprehensive definition of sustainability based on definitions already used in the literature. We searched for knowledge syntheses of sustainability and abstracted sustainability definitions from the articles identified through any relevant systematic and scoping reviews. The constructs in the abstracted sustainability definitions were mapped to an existing definition. The comprehensive definition of sustainability was revised to include emerging constructs. We identified four knowledge syntheses of sustainability, which identified 209 original articles. Of the 209 articles, 24 (11.5%) included a definition of sustainability. These definitions were mapped to three constructs from an existing definition, and nine new constructs emerged. We reviewed all constructs and created a revised definition: (1) after a defined period of time, (2) a program, clinical intervention, and/or implementation strategies continue to be delivered and/or (3) individual behavior change (i.e., clinician, patient) is maintained; (4) the program and individual behavior change may evolve or adapt while (5) continuing to produce benefits for individuals/systems. All 24 definitions were remapped to the comprehensive definition (percent agreement among three coders was 94%). Of the 24 definitions, 17 described the continued delivery of a program (70.8%), 17 mentioned continued outcomes (70.8%), 13 mentioned time (54.2%), 8 addressed the individual maintenance of a behavior change (33.3%), and 6 described the evolution or adaptation (25.0%). We drew from over 200 studies to identify 24 existing definitions of sustainability

  11. Comprehensive embryo testing. Experts' opinions regarding future directions: an expert panel study on comprehensive embryo testing.

    Science.gov (United States)

    Hens, Kristien; Dondorp, Wybo J; Geraedts, Joep P M; de Wert, Guido M

    2013-05-01

    What do scientists in the field of preimplantation genetic diagnosis (PGD) and preimplantation genetic screening (PGS) consider to be the future direction of comprehensive embryo testing? Although there are many biological and technical limitations, as well as uncertainties regarding the meaning of genetic variation, comprehensive embryo testing will impact the IVF/PGD practice and a timely ethical reflection is needed. Comprehensive testing using microarrays is currently being introduced in the context of PGD and PGS, and it is to be expected that whole-genome sequencing will also follow. Current ethical and empirical sociological research on embryo testing focuses on PGD as it is practiced now. However, empirical research and systematic reflection regarding the impact of comprehensive techniques for embryo testing is missing. In order to understand the potential of this technology and to be able to adequately foresee its implications, we held an expert panel with seven pioneers in PGD. We conducted an expert panel in October 2011 with seven PGD pioneers from Belgium, The Netherlands, Germany and the UK. Participants expected the use of comprehensive techniques in the context of PGD. However, the introduction of these techniques in embryo testing requires timely ethical reflection as it involves a shift from choosing an embryo without a particular genetic disease (i.e. PGD) or most likely to result in a successful pregnancy (i.e. PGS) to choosing the best embryo based on a much wider set of criteria. Such ethical reflection should take account of current technical and biological limitations and also of current uncertainties with regard to the meaning of genetic variance. However, ethicists should also not be afraid to look into the future. There was a general agreement that embryo testing will be increasingly preceded by comprehensive preconception screening, thus enabling smart combinations of genetic testing. The group was composed of seven participants from

  12. How reading comprehension is embodied and why that matters

    Directory of Open Access Journals (Sweden)

    Arthur M. GLENBERG

    2011-11-01

    Full Text Available Reading comprehension, much like comprehension of situations and comprehension of oral language, is embodied. In all cases, comprehension is the ability to take effective action on the basis ofaffordances related to the body, the physical world, and personal goals and cultural norms. In language contexts, action-based comprehension arises from simulating the linguistic content usingneural and bodily systems of perception, action, and emotion. Within this framework, a new approach to teaching reading comprehension is described: Teach children how to simulate while reading. TheMoved by Reading intervention teaches simulation in two stages. In the first stage, physical manipulation, children manipulate toys to simulate the content of what they are reading. After success in physically manipulating the toys, the children are taught to manipulate the toys in imagination. Research demonstrates that both physical and imagined manipulation leads to large gains in memory and comprehension.

  13. How reading comprehension is embodied and why that matters

    Directory of Open Access Journals (Sweden)

    Arthur M. Glenberg

    2011-10-01

    Full Text Available Reading comprehension, much like comprehension of situations and comprehension of oral language, is embodied. In all cases, comprehension is the ability to take effective action on the basis of affordances related to the body, the physical world, and personal goals and cultural norms. In language contexts, action-based comprehension arises from simulating the linguistic content using neural and bodily systems of perception, action, and emotion. Within this framework, a new approach to teaching reading comprehension is described: Teach children how to simulate while reading. The Moved by Reading intervention teaches simulation in two stages. In the first stage, physical manipulation, children manipulate toys to simulate the content of what they are reading. After success in physically manipulating the toys, the children are taught to manipulate the toys in imagination. Research demonstrates that both physical and imagined manipulation leads to large gains in memory and comprehension.

  14. Choice of the means of transport for the creation of a logistic system relying on uncertainties / Выбор вида транспорта для построения логистической системы с учетом факторов неопределенности / Izbor načina transporta pri stvaranju logističkog sistema s faktorom nesigurnosti

    Directory of Open Access Journals (Sweden)

    Maria L. Sokolova

    2016-04-01

    po principu 'od vrata do vrata'. Predloženi pristup može da poveća efikasnost logističkog upravljanja transportnim sistemima za isporuku robe, kao i da smanji vreme isporuke. Neki od zadataka logistike transporta su sledeći: stvaranje transportnih koridora izbor vrste transporta izbor rute kargo transporta i planiranje vremena transporta.

  15. Swabs to genomes: a comprehensive workflow

    Directory of Open Access Journals (Sweden)

    Madison I. Dunitz

    2015-05-01

    Full Text Available The sequencing, assembly, and basic analysis of microbial genomes, once a painstaking and expensive undertaking, has become much easier for research labs with access to standard molecular biology and computational tools. However, there are a confusing variety of options available for DNA library preparation and sequencing, and inexperience with bioinformatics can pose a significant barrier to entry for many who may be interested in microbial genomics. The objective of the present study was to design, test, troubleshoot, and publish a simple, comprehensive workflow from the collection of an environmental sample (a swab to a published microbial genome; empowering even a lab or classroom with limited resources and bioinformatics experience to perform it.

  16. Comprehensive review on endonasal endoscopic sinus surgery

    Science.gov (United States)

    Weber, Rainer K.; Hosemann, Werner

    2015-01-01

    Endonasal endoscopic sinus surgery is the standard procedure for surgery of most paranasal sinus diseases. Appropriate frame conditions provided, the respective procedures are safe and successful. These prerequisites encompass appropriate technical equipment, anatomical oriented surgical technique, proper patient selection, and individually adapted extent of surgery. The range of endonasal sinus operations has dramatically increased during the last 20 years and reaches from partial uncinectomy to pansinus surgery with extended surgery of the frontal (Draf type III), maxillary (grade 3–4, medial maxillectomy, prelacrimal approach) and sphenoid sinus. In addition there are operations outside and beyond the paranasal sinuses. The development of surgical technique is still constantly evolving. This article gives a comprehensive review on the most recent state of the art in endoscopic sinus surgery according to the literature with the following aspects: principles and fundamentals, surgical techniques, indications, outcome, postoperative care, nasal packing and stents, technical equipment. PMID:26770282

  17. Why avoid the hippocampus? A comprehensive review

    International Nuclear Information System (INIS)

    Gondi, Vinai; Tome, Wolfgang A.; Mehta, Minesh P.

    2010-01-01

    In this review article, we provide a detailed and comprehensive discussion of the rationale for using modern IMRT techniques to spare the subgranular zone of the hippocampus during cranial irradiation. We review the literature on neurocognitive effects of cranial irradiation; discuss clinical and preclinical data associating damage to neural progrenitor cells located in subgranular zone of the hippocampus with radiation-induced neurocognitive decline, specifically in terms of short-term memory formation and recall; and present a review of our pilot investigations into the feasibility and risks of sparing the subgranular zone of the hippocampus during whole-brain radiotherapy for brain metastases. We also introduce our phase II cooperative group clinical trial (RTOG 0933) designed to prospectively evaluate the postulated neurocognitive benefit of hippocampal subgranular zone sparing and scheduled to open in 2010.

  18. Listeners' comprehension of uptalk in spontaneous speech.

    Science.gov (United States)

    Tomlinson, John M; Fox Tree, Jean E

    2011-04-01

    Listeners' comprehension of phrase final rising pitch on declarative utterances, or uptalk, was examined to test the hypothesis that prolongations might differentiate conflicting functions of rising pitch. In Experiment 1 we found that listeners rated prolongations as indicating more speaker uncertainty, but that rising pitch was unrelated to ratings. In Experiment 2 we found that prolongations interacted with rising pitch when listeners monitored for words in the subsequent utterance. Words preceded by prolonged uptalk were monitored faster than words preceded by non-prolonged uptalk. In Experiment 3 we found that the interaction between rising pitch and prolongations depended on listeners' beliefs about speakers' mental states. Results support the theory that temporal and situational context are important in determining intonational meaning. Copyright © 2010 Elsevier B.V. All rights reserved.

  19. Establishing a Comprehensive Wind Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    Fleeter, Sanford [Purdue University

    2012-09-30

    This project was directed at establishing a comprehensive wind energy program in Indiana, including both educational and research components. A graduate/undergraduate course ME-514 - Fundamentals of Wind Energy has been established and offered and an interactive prediction of VAWT performance developed. Vertical axis wind turbines for education and research have been acquired, instrumented and installed on the roof top of a building on the Calumet campus and at West Lafayette (Kepner Lab). Computational Fluid Dynamics (CFD) calculations have been performed to simulate these urban wind environments. Also, modal dynamic testing of the West Lafayette VAWT has been performed and a novel horizontal axis design initiated. The 50-meter meteorological tower data obtained at the Purdue Beck Agricultural Research Center have been analyzed and the Purdue Reconfigurable Micro Wind Farm established and simulations directed at the investigation of wind farm configurations initiated. The virtual wind turbine and wind turbine farm simulation in the Visualization Lab has been initiated.

  20. Comprehensive, integrated, remote sensing at DOE sites

    International Nuclear Information System (INIS)

    Lackey, J.G.; Burson, Z.G.

    1985-01-01

    The Department of Energy has established a program called Comprehensive, Integrated Remote Sensing (CIRS). The overall objective of the program is to provide a state-of-the-art data base of remotely sensed data for all users of such information at large DOE sites. The primary types of remote sensing provided, at present, consist of the following: large format aerial photography, video from aerial platforms, multispectral scanning, and airborne nuclear radiometric surveys. Implementation of the CIRS Program by EG and G Energy Measurements, Inc. began with field operations at the Savannah River Plant in 1982 and is continuing at that DOE site at a level of effort of about $1.5 m per year. Integrated remote sensing studies were subsequently extended to the West Valley Demonstration Project in this summer and fall of 1984. It is expected that the Program will eventually be extended to cover all large DOE sites on a continuing basis

  1. Comprehensive HIV Prevention for Transgender Persons.

    Science.gov (United States)

    Neumann, Mary Spink; Finlayson, Teresa J; Pitts, Nicole L; Keatley, JoAnne

    2017-02-01

    Transgender persons are at high risk for HIV infection, but prevention efforts specifically targeting these people have been minimal. Part of the challenge of HIV prevention for transgender populations is that numerous individual, interpersonal, social, and structural factors contribute to their risk. By combining HIV prevention services with complementary medical, legal, and psychosocial services, transgender persons' HIV risk behaviors, risk determinants, and overall health can be affected simultaneously. For maximum health impact, comprehensive HIV prevention for transgender persons warrants efforts targeted to various impact levels-socioeconomic factors, decision-making contexts, long-lasting protections, clinical interventions, and counseling and education. We present current HIV prevention efforts that reach transgender persons and present others for future consideration.

  2. Comprehensive model of a hermetic reciprocating compressor

    Science.gov (United States)

    Yang, B.; Ziviani, D.; Groll, E. A.

    2017-08-01

    A comprehensive simulation model is presented to predict the performance of a hermetic reciprocating compressor and to reveal the underlying mechanisms when the compressor is running. The presented model is composed of sub-models simulating the in-cylinder compression process, piston ring/journal bearing frictional power loss, single phase induction motor and the overall compressor energy balance among different compressor components. The valve model, leakage through piston ring model and in-cylinder heat transfer model are also incorporated into the in-cylinder compression process model. A numerical algorithm solving the model is introduced. The predicted results of the compressor mass flow rate and input power consumption are compared to the published compressor map values. Future work will focus on detailed experimental validation of the model and parametric studies investigating the effects of structural parameters, including the stroke-to-bore ratio, on the compressor performance.

  3. The EU Comprehensive Approach on Somali Piracy

    Directory of Open Access Journals (Sweden)

    Angela Caramerli

    2015-07-01

    Full Text Available The Gulf of Aden represents a strategic issue for the international community, as its geographical position is fundamental as the major trade maritime route. About 50 percent of the world container ships pass through the Gulf of Aden each year, 80 percent of those cargos coming from Europe. For this reason, the piracy issue affecting Somalia is a problem affecting EU member states’ security and economy. This paper is focused on the comprehensive approach acted by the European Union, with a special attention on proposing the implementation of programs against illegal fishing and waste dumping in order to fight Somali piracy. The evaluation of the military mission offers an overview on a solution for the near future, while the training missions and the development funds sustain the build-up of national tools and focus on the solving of the roots of the issue.

  4. Instructional Strategies Alternative for Reading Comprehension

    Directory of Open Access Journals (Sweden)

    Yajaira del Valle Cadenas Terán

    2017-05-01

    Full Text Available The purpose of this research is to expose significantly instruccionales strategic alternatives that help improve the process of reading in college students to be trained holistically, able to make critical decisions, thoughtful and successful in the academic field. The strategies implemented educational event isolated to produce no change is necessary, that are planned and executed in the proper context of the need to ensure a certain extent the instructional success. It is also essential that teachers be the first to appropriate it. This study was conducted with a literature review serves as instructional foundation - strategic. In conclusion the importance of instructional strategies in reading comprehension was determined, since they increase communication skills, provide specific or complex experiences and promote meaningful learning.

  5. A comprehensive review of amyotrophic lateral sclerosis

    Science.gov (United States)

    Zarei, Sara; Carr, Karen; Reiley, Luz; Diaz, Kelvin; Guerra, Orleiquis; Altamirano, Pablo Fernandez; Pagani, Wilfredo; Lodin, Daud; Orozco, Gloria; Chinea, Angel

    2015-01-01

    Amyotrophic lateral sclerosis (ALS) is a late-onset fatal neurodegenerative disease affecting motor neurons with an incidence of about 1/100,000. Most ALS cases are sporadic, but 5–10% of the cases are familial ALS. Both sporadic and familial ALS (FALS) are associated with degeneration of cortical and spinal motor neurons. The etiology of ALS remains unknown. However, mutations of superoxide dismutase 1 have been known as the most common cause of FALS. In this study, we provide a comprehensive review of ALS. We cover all aspects of the disease including epidemiology, comorbidities, environmental risk factor, molecular mechanism, genetic factors, symptoms, diagnostic, treatment, and even the available supplement and management of ALS. This will provide the reader with an advantage of receiving a broad range of information about the disease. PMID:26629397

  6. Comprehensive management of presbycusis: central and peripheral.

    Science.gov (United States)

    Parham, Kourosh; Lin, Frank R; Coelho, Daniel H; Sataloff, Robert T; Gates, George A

    2013-04-01

    The prevailing otolaryngologic approach to treatment of age-related hearing loss (ARHL), presbycusis, emphasizes compensation of peripheral functional deficits (ie, hearing aids and cochlear implants). This approach does not address adequately the needs of the geriatric population, 1 in 5 of whom is expected to consist of the "old old" in the coming decades. Aging affects both the peripheral and central auditory systems, and disorders of executive function become more prevalent with advancing age. Growing evidence supports an association between age-related hearing loss and cognitive decline. Thus, to facilitate optimal functional capacity in our geriatric patients, a more comprehensive management strategy of ARHL is needed. Diagnostic evaluation should go beyond standard audiometric testing and include measures of central auditory function, including dichotic tasks and speech-in-noise testing. Treatment should include not only appropriate means of peripheral compensation but also auditory rehabilitative training and counseling.

  7. Towards a comprehensive theory of monadic effects

    DEFF Research Database (Denmark)

    Filinski, Andrzej

    2011-01-01

    It has been more than 20 years since monads were proposed as a unifying concept for computational effects, in both formal semantics and functional programs. Over that period, there has been substantial incremental progress on several fronts within the ensuing research area, including denotational....... Some stronger-than-expected ties between the research topics mentioned above also instill hope that there is indeed a natural, comprehensive theory of monadic effects, waiting to be fully explicated......., and attempts to assess our collective progress towards the goal of a broad yet coherent theory of monadic effects. We are not quite there yet, but intriguingly, many potential ingredients of such a theory have been repeatedly discovered and developed, with only minor variations, in seemingly unrelated contexts...

  8. Comprehensive data analysis of human ureter proteome

    Directory of Open Access Journals (Sweden)

    Sameh Magdeldin

    2016-03-01

    Full Text Available Comprehensive human ureter proteome dataset was generated from OFFGel fractionated ureter samples. Our result showed that among 2217 non-redundant ureter proteins, 751 protein candidates (33.8% were detected in urine as urinary protein/polypeptide or exosomal protein. On the other hand, comparing ureter protein hits (48 that are not shown in corresponding databases to urinary bladder and prostate human protein atlas databases pinpointed 21 proteins that might be unique to ureter tissue. In conclusion, this finding offers future perspectives for possible identification of ureter disease-associated biomarkers such as ureter carcinoma. In addition, Cytoscape GO annotation was examined on the final ureter dataset to better understand proteins molecular function, biological processes, and cellular component. The ureter proteomic dataset published in this article will provide a valuable resource for researchers working in the field of urology and urine biomarker discovery.

  9. Language comprehension warps the mirror neuron system

    Directory of Open Access Journals (Sweden)

    Noah eZarr

    2013-12-01

    Full Text Available Is the mirror neuron system (MNS used in language understanding? According to embodied accounts of language comprehension, understanding sentences describing actions makes use of neural mechanisms of action control, including the MNS. Consequently, repeatedly comprehending sentences describing similar actions should induce adaptation of the MNS thereby warping its use in other cognitive processes such as action recognition and prediction. To test this prediction, participants read blocks of multiple sentences where each sentence in the block described transfer of objects in a direction away or toward the reader. Following each block, adaptation was measured by having participants predict the end-point of videotaped actions. The adapting sentences disrupted prediction of actions in the same direction, but a only for videos of biological motion, and b only when the effector implied by the language (e.g., the hand matched the videos. These findings are signatures of the mirror neuron system.

  10. Language comprehension warps the mirror neuron system.

    Science.gov (United States)

    Zarr, Noah; Ferguson, Ryan; Glenberg, Arthur M

    2013-01-01

    Is the mirror neuron system (MNS) used in language understanding? According to embodied accounts of language comprehension, understanding sentences describing actions makes use of neural mechanisms of action control, including the MNS. Consequently, repeatedly comprehending sentences describing similar actions should induce adaptation of the MNS thereby warping its use in other cognitive processes such as action recognition and prediction. To test this prediction, participants read blocks of multiple sentences where each sentence in the block described transfer of objects in a direction away or toward the reader. Following each block, adaptation was measured by having participants predict the end-point of videotaped actions. The adapting sentences disrupted prediction of actions in the same direction, but (a) only for videos of biological motion, and (b) only when the effector implied by the language (e.g., the hand) matched the videos. These findings are signatures of the MNS.

  11. Comprehensive brachytherapy physical and clinical aspects

    CERN Document Server

    Baltas, Dimos; Meigooni, Ali S; Hoskin, Peter J

    2013-01-01

    Modern brachytherapy is one of the most important oncological treatment modalities requiring an integrated approach that utilizes new technologies, advanced clinical imaging facilities, and a thorough understanding of the radiobiological effects on different tissues, the principles of physics, dosimetry techniques and protocols, and clinical expertise. A complete overview of the field, Comprehensive Brachytherapy: Physical and Clinical Aspects is a landmark publication, presenting a detailed account of the underlying physics, design, and implementation of the techniques, along with practical guidance for practitioners. Bridging the gap between research and application, this single source brings together the technological basis, radiation dosimetry, quality assurance, and fundamentals of brachytherapy. In addition, it presents discussion of the most recent clinical practice in brachytherapy including prostate, gynecology, breast, and other clinical treatment sites. Along with exploring new clinical protocols, ...

  12. Comprehensive radiodiagnosis of toxic thyroid adenoma

    International Nuclear Information System (INIS)

    Filatov, A.A.; Ginzburg, L.I.; Tatsievskij, V.A.

    1984-01-01

    The results of a comprehensive radionuclide, ultrasound and thermographic study of 18 patients, with toxic, thyroid adenoma are presented. It has been shown that during thermographic examination temperature difference over the node and the symmetrical region is insignificant and does not exceed 1 deg C in most of the patients. It equally pertains to the comparison of temperatures over the node and the hottest and coldest points in the cervical region. Ultrasound examination makes it possible to determine the shape, size, exact location of the node and its internal structure but gives no opportunity to udge its functional activity. It has been shown that a node in toxic adenoma may have homogeneous as well as heterogeneous echo-structure, elevated or lowered echo-density; changes of degenerative-dystrophic nature are not infrequent

  13. Comprehensive immunoproteogenomic analyses of malignant pleural mesothelioma.

    Science.gov (United States)

    Lee, Hyun-Sung; Jang, Hee-Jin; Choi, Jong Min; Zhang, Jun; de Rosen, Veronica Lenge; Wheeler, Thomas M; Lee, Ju-Seog; Tu, Thuydung; Jindra, Peter T; Kerman, Ronald H; Jung, Sung Yun; Kheradmand, Farrah; Sugarbaker, David J; Burt, Bryan M

    2018-04-05

    We generated a comprehensive atlas of the immunologic cellular networks within human malignant pleural mesothelioma (MPM) using mass cytometry. Data-driven analyses of these high-resolution single-cell data identified 2 distinct immunologic subtypes of MPM with vastly different cellular composition, activation states, and immunologic function; mass spectrometry demonstrated differential abundance of MHC-I and -II neopeptides directly identified between these subtypes. The clinical relevance of this immunologic subtyping was investigated with a discriminatory molecular signature derived through comparison of the proteomes and transcriptomes of these 2 immunologic MPM subtypes. This molecular signature, representative of a favorable intratumoral cell network, was independently associated with improved survival in MPM and predicted response to immune checkpoint inhibitors in patients with MPM and melanoma. These data additionally suggest a potentially novel mechanism of response to checkpoint blockade: requirement for high measured abundance of neopeptides in the presence of high expression of MHC proteins specific for these neopeptides.

  14. Comprehensive Monitoring for Heterogeneous Geographically Distributed Storage

    Energy Technology Data Exchange (ETDEWEB)

    Ratnikova, N. [Fermilab; Karavakis, E. [CERN; Lammel, S. [Fermilab; Wildish, T. [Princeton U.

    2015-12-23

    Storage capacity at CMS Tier-1 and Tier-2 sites reached over 100 Petabytes in 2014, and will be substantially increased during Run 2 data taking. The allocation of storage for the individual users analysis data, which is not accounted as a centrally managed storage space, will be increased to up to 40%. For comprehensive tracking and monitoring of the storage utilization across all participating sites, CMS developed a space monitoring system, which provides a central view of the geographically dispersed heterogeneous storage systems. The first prototype was deployed at pilot sites in summer 2014, and has been substantially reworked since then. In this paper we discuss the functionality and our experience of system deployment and operation on the full CMS scale.

  15. Follow-up study on reading comprehension in Down's syndrome: the role of reading skills and listening comprehension.

    Science.gov (United States)

    Roch, Maja; Florit, Elena; Levorato, Chiara

    2011-01-01

    According to the 'Simple View of Reading', reading comprehension requires some abilities such as reading skill and listening comprehension. Individuals with Down's syndrome show relative strengths in reading skills, mainly in word recognition, where they attain a reading age of about 7-8 years. Compared with word recognition, their reading comprehension is usually delayed by at least 6 months. Poor reading comprehension is paralleled by weak listening comprehension. It is claimed that poor listening comprehension might constrain the development of reading comprehension and, therefore, be a cause for the asynchrony between reading skills and reading comprehension. A follow-up study was carried out in order to analyse the improvements in reading skills, listening and reading text comprehension, and to support the hypothesis of a causal relationship between listening and reading comprehension. Ten children and adolescents with Down's syndrome, aged between 11 years 3 months and 19 years 10 months, were assessed twice over a one-year period as to their reading skills, listening and reading text comprehension. Three main findings emerged: (1) reading skills, on the one hand, and comprehension (both listening and reading), on the other hand, are independent; (2) reading comprehension development is determined mainly by listening comprehension, which in the present study proved to be very poor; and (3) an improvement after a one-year period, even though limited, occurred for all examined abilities except for listening comprehension. The results are discussed in the light of the theoretical framework of the 'Simple View of Reading' and of their relevance for practical and educational issues. © 2011 Royal College of Speech & Language Therapists.

  16. Effects of Listening While Reading (LWR on Swahili Reading Fluency and Comprehension

    Directory of Open Access Journals (Sweden)

    Filipo Lubua

    2016-10-01

    Full Text Available A number of studies have examined the contribution of technology in teaching such languages as English, French, and Spanish, among many others. Contrarily, most LCTL’s, have received very little attention. This study investigates if listening while reading (LWR may expedite Swahili reading fluency and comprehension. The study employed the iBook Author tool to create weekly mediated and interactive reading texts, with comprehension exercises, which were eventually used to collect descriptive and qualitative data from four Elementary Swahili students. Participants participated in a seven week reading program, which provided them with some kind of directed self-learning, and met with the instructor for at least 30 minutes every week for observation and more reading activities. The teacher recorded their reading scores, and a number of themes on how LWR influenced reading fluency and comprehension are discussed here. It shows that participants have a positive attitude towards LWR and they suggest it for all the reading classes.

  17. The Role of Embodiment and Individual Empathy Levels in Gesture Comprehension.

    Science.gov (United States)

    Jospe, Karine; Flöel, Agnes; Lavidor, Michal

    2017-01-01

    Research suggests that the action-observation network is involved in both emotional-embodiment (empathy) and action-embodiment (imitation) mechanisms. Here we tested whether empathy modulates action-embodiment, hypothesizing that restricting imitation abilities will impair performance in a hand gesture comprehension task. Moreover, we hypothesized that empathy levels will modulate the imitation restriction effect. One hundred twenty participants with a range of empathy scores performed gesture comprehension under restricted and unrestricted hand conditions. Empathetic participants performed better under the unrestricted compared to the restricted condition, and compared to the low empathy participants. Remarkably however, the latter showed the exactly opposite pattern and performed better under the restricted condition. This pattern was not found in a facial expression recognition task. The selective interaction of embodiment restriction and empathy suggests that empathy modulates the way people employ embodiment in gesture comprehension. We discuss the potential of embodiment-induced therapy to improve empathetic abilities in individuals with low empathy.

  18. The application of comprehensive nursing measures in interventional therapy for deep vein thrombosis of lower extremities

    International Nuclear Information System (INIS)

    Huang Linfen; Guo Yanxue; Nan Yi; Pan Xiaohui

    2009-01-01

    Objective: To discuss the effective nursing measures in interventional therapy for deep vein thrombosis (DVT) of lower extremities in order to improve the successful rate of the procedure and to decrease the occurrence of complications. Methods: Comprehensive nursing measures, including general nursing care, specific nursing care and emergency nursing care, were employed in 63 DVT patients receiving interventional therapy. Clinical response and complications were observed. Results: After the treatment, the disorder was cured in 31 cases, while excellent result was seen in 26 cases and obvious improvement in 6 cases. During the procedure, bleeding at puncture site occurred in 16 cases, pulmonary embolism in 2 cases and cerebral hemorrhage in one case. No death occurred. Conclusion: Comprehensive nursing measures can effectively prevent or reduce the occurrence of complications, decrease the mortality rate. Therefore, Comprehensive nursing measures are the most helpful nursing care for DVT patients receiving interventional therapy. (authors)

  19. Serial changes of humor comprehension for four-frame comic Manga: an fMRI study.

    Science.gov (United States)

    Osaka, Mariko; Yaoi, Ken; Minamoto, Takehiro; Osaka, Naoyuki

    2014-07-25

    Serial changes of humor comprehension evoked by a well organized four-frame comic Manga were investigated by fMRI in each step of humor comprehension. The neural substrates underlying the amusing effects in response to funny and mixed order manga were compared. In accordance with the time course of the four frames, fMRI activations changed serially. Beginning with the second frame (development scene), activation of the temporo-parietal junction (TPJ) was observed, followed by activations in the temporal and frontal areas during viewing of the third frame (turn scene). For the fourth frame (punch line), strong increased activations were confirmed in the medial prefrontal cortex (MPFC) and cerebellum. Interestingly, distinguishable activation differences in the cerebellum between funny and non-funny conditions were also found for the fourth frame. These findings suggest that humor comprehension evokes activation that initiates in the TPJ and expands to the MPFC and cerebellum at the convergence level.

  20. Autism in Preschoolers: Does Individual Clinician’s First Visit Diagnosis Agree with Final Comprehensive Diagnosis?

    Directory of Open Access Journals (Sweden)

    Gunilla Westman Andersson

    2013-01-01

    Full Text Available Comprehensive clinical diagnosis based on all available information is considered the “gold standard” in autism spectrum disorders (ASD. We examined agreement across independent assessments (clinical judgment of 34 young children (age 24–46 months with suspected ASD, assessed by a multidisciplinary team, and final comprehensive clinical diagnosis. Agreement across settings and between each clinician’s assessment and final diagnosis was moderate. The poorest fit was found at assessment in connection with psychological evaluation and the best with preschool observation and parent interview. Some individual clinicians had good and others had poor fit with final diagnosis. Disagreement across assessments was pronounced for girls. The findings suggest that multidisciplinary assessments remain important and that comprehensive clinical diagnosis should still be regarded as the gold standard in ASD.

  1. Attempted suicides in India: a comprehensive look.

    Science.gov (United States)

    Saddichha, Sahoo; Prasad, M N V; Saxena, Mukul Kumar

    2010-01-01

    Suicide continues to be one of the biggest killers in the world, with suicide rates varying between 8.1 and 58.3/100,000 population for different parts of India. Andhra Pradesh, the fourth largest state in India, is responsible for more than 11% of these. Unfortunately, most suicides are under-reported and there is scant data on attempted suicides. This study aimed to comprehensively study the characteristics of attempted suicides in Andhra Pradesh and using the primary data, make secondary projections for the forthcoming years. Using Patient Care Record (PCR) forms of all emergencies serviced by 108, the first comprehensive emergency service in India, an analysis of all cases was done to detect possible suicides during the period January-December 2007. A follow up 48 hours later was then done to confirm status and diagnosis. A total of 1007 cases were recorded as confirmed suicides. Hanging and insecticide poisoning (72%) were the most common methods used. Males preferred hanging and insecticide poisoning while females preferred self-immolation and hanging as common methods. Self-immolation and insecticide poisoning had the highest mortality (41.6%). Estimates of attempted suicides for the year 2008 revealed a mean of 3.2-3.8 per 1000 population for males, 3.3-3.7 per 1000 population for females and 6.4-7.6 per 1000 population combined. A serious epidemic of suicides seems to be in store in the coming years unless preventive steps in the form of policy changes are undertaken. Restricting access to poisonous substances or prescription drugs and taking into consideration the prevailing social, economic and cultural factors could help in reducing numbers. Starting tele-help services or offering brief interventions during hospital stays are other programs which may be considered.

  2. Comprehensive treatment of temporomandibular joint disorders.

    Science.gov (United States)

    Navrátil, Leos; Navratil, Vaclav; Hajkova, Simona; Hlinakova, Petra; Dostalova, Tatjana; Vranová, Jana

    2014-01-01

    Changing lifestyles, decreasing physical activity, which is increasing the number of degenerative joint diseases of various etiology, and certain dental procedures are increasing the number of patients complaining of pain in their temporomandibular joints. The aim of the study was to assess the benefits of comprehensive physiotherapy sessions in order to decrease the number of temporomandibular joint problems, thereby improving the patient's quality of life. An examination by a dentist determined each patient's treatment plan, which consisted of a medical exam, physical therapy and education. Each form of treatment was applied 10 times at intervals of 7-14 days. The main goal of the therapeutic physical education was to redress the muscle imbalance in the mandibular joint. This was achieved by restoring balance between the masticatory muscles, along with releasing the spastic shrouds found in the masticatory muscles. The aim of education was to teach the patient exercises focused on the temporomandibular joint and masticatory muscles. The intensity of the exercises and their composition were individually adjusted and adapted to their current state. Physical therapy consisted of the application of pulsed magnetic therapy, laser therapy, and non-invasive positive thermotherapy. The above procedure was conducted on a therapeutic group of 24 patients (3 men and 20 women). In the course of therapy, there were no complications, and all patients adhered to the prescribed regime. None reported any side effects. The mean treatment duration was 123 +/- 66 days. The outcome of the therapy was evaluated as described in the methodology, the degree of pain affecting the joint, and the opening ability of the mouth. In both parameters, there was a significant decline in patient pain. In a study devoted to tactics of rehabilitation treatment for temporomandibular joint disorders, the need for comprehensive long-term therapy, involving education, and learning proper chewing habits

  3. A comprehensive program to minimize platelet outdating.

    Science.gov (United States)

    Fuller, Alice K; Uglik, Kristin M; Braine, Hayden G; King, Karen E

    2011-07-01

    Platelet (PLT) transfusions are essential for patients who are bleeding or have an increased risk of bleeding due to a decreased number or abnormal function of circulating PLTs. A shelf life of 5 days for PLT products presents an inventory management challenge. In 2006, greater than 10% of apheresis PLTs made in the United States outdated. It is imperative to have a sufficient number of products for patients requiring transfusion, but outdating PLTs is a financial burden and a waste of a resource. We present the approach used in our institution to anticipate inventory needs based on current patient census and usage. Strategies to predict usage and to identify changes in anticipated usage are examined. Annual outdating is reviewed for a 10-year period from 2000 through 2009. From January 1, 2000, through December 2009, there were 128,207 PLT transfusions given to 15,265 patients. The methods used to anticipate usage and adjust inventory resulted in an annual outdate rate of approximately 1% for the 10-year period reviewed. In addition we have not faced situations where inventory was inadequate to meet the needs of the patients requiring transfusions. We have identified three elements of our transfusion service that can minimize outdate: a knowledgeable proactive staff dedicated to PLT management, a comprehensive computer-based transfusion history for each patient, and a strong two-way relationship with the primary product supplier. Through our comprehensive program, based on the principles of providing optimal patient care, we have minimized PLT outdating for more than 10 years. © 2011 American Association of Blood Banks.

  4. Lean in healthcare: A comprehensive review.

    Science.gov (United States)

    D'Andreamatteo, Antonio; Ianni, Luca; Lega, Federico; Sargiacomo, Massimo

    2015-09-01

    Lean seems to be the next revolution for a better, improved, value-based healhcare. In the last 15 years Lean has been increasingly adapted and adopted in healthcare. Accordingly, Lean healthcare has been developing into a major strand of research since the early 2000s. The aim of this work is to present a comprehensive overview of the main issues highlighted by research on implementation of Lean in a complex contest such as the healthcare one. Comprehensive literature review was conducted in order to identify empirical and theoretical articles published up to September 2013. Thematic analysis was performed in order to extract and synthesis data. 243 articles were selected for analysis. Lean is best understood as a means to increase productivity. Hospital is the more explored setting, with emergency and surgery as the pioneer departments. USA appears to be the leading country for number of applications. The theoretical works have been focused mainly on barriers, challenges and success factors. Sustainability, framework for measurement and critical appraisal remain underestimated themes. Evaluations of "system wide approach" are still low in number. Even though Lean results appear to be promising, findings so far do not allow to draw a final word on its positive impacts or challenges when introduced in the healthcare sector. Scholars are called to explore further the potentiality and the weaknesses of Lean, above all as for the magnitude of investments required and for the engagement of the whole organization it represents increasingly strategic choice, whilst health professionals, managers and policy makers could and should learn from research how to play a pivotal role for a more effective implementation of lean in different health contexts. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  5. A Single and Comprehensive Helios Data Archive

    Science.gov (United States)

    Salem, C. S.

    2017-12-01

    Helios 1 & 2 rank amoung the most important missions in Heliophysics, and the more-than 11 years of data returned by its spacecraft remain of paramount interests to researchers. Their unique trajectories which brought them closer to the Sun than any spaceccraft before or since, enabled their diverse suite of in-situ instruments to return measurements of unprecedented scientific richness. There is however no comprehensive public repository of all Helios in-situ data. Currently, most of the highest resolution data can be obtained from a variety of places, although highly processed and with very little documentation, especially on calibration. Analysis of this data set requires overcoming a number of technical and instrumental issues, knowledge and expertise of which is only possessed by the original PI's of the Helios experiments. We present here a work funded by NASA of aggregating, analyzing, evaluating, documenting and archiving the available Helios 1 and 2 in-situ data. This work at the UC Berkeley Space Sciences Laboratory is being undertaken in close collaboration with colleagues at the University of Koln, at the University of Kiel, at the Imperial College in London and at the Paris Observatory. A careful, detailed, analysis of the Helios fluxgate and search coil magnetic field data as well as plasma data has revealed numerous issues and problems with the available, processed, datasets, that we are still working to solve. We anticipate this comprehensive single archive of all Helios in-situ data, beyond its inherent scientific value, will also be an invaluable asset to the both the Solar Probe Plus and Solar Orbiter missions.

  6. Humor comprehension and appreciation: an FMRI study.

    Science.gov (United States)

    Bartolo, Angela; Benuzzi, Francesca; Nocetti, Luca; Baraldi, Patrizia; Nichelli, Paolo

    2006-11-01

    Humor is a unique ability in human beings. Suls [A two-stage model for the appreciation of jokes and cartoons. In P. E. Goldstein & J. H. McGhee (Eds.), The psychology of humour. Theoretical perspectives and empirical issues. New York: Academic Press, 1972, pp. 81-100] proposed a two-stage model of humor: detection and resolution of incongruity. Incongruity is generated when a prediction is not confirmed in the final part of a story. To comprehend humor, it is necessary to revisit the story, transforming an incongruous situation into a funny, congruous one. Patient and neuroimaging studies carried out until now lead to different outcomes. In particular, patient studies found that right brain-lesion patients have difficulties in humor comprehension, whereas neuroimaging studies suggested a major involvement of the left hemisphere in both humor detection and comprehension. To prevent activation of the left hemisphere due to language processing, we devised a nonverbal task comprising cartoon pairs. Our findings demonstrate activation of both the left and the right hemispheres when comparing funny versus nonfunny cartoons. In particular, we found activation of the right inferior frontal gyrus (BA 47), the left superior temporal gyrus (BA 38), the left middle temporal gyrus (BA 21), and the left cerebellum. These areas were also activated in a nonverbal task exploring attribution of intention [Brunet, E., Sarfati, Y., Hardy-Bayle, M. C., & Decety, J. A PET investigation of the attribution of intentions with a nonverbal task. Neuroimage, 11, 157-166, 2000]. We hypothesize that the resolution of incongruity might occur through a process of intention attribution. We also asked subjects to rate the funniness of each cartoon pair. A parametric analysis showed that the left amygdala was activated in relation to subjective amusement. We hypothesize that the amygdala plays a key role in giving humor an emotional dimension.

  7. Critical Review of NOAA's Observation Requirements Process

    Science.gov (United States)

    LaJoie, M.; Yapur, M.; Vo, T.; Templeton, A.; Bludis, D.

    2017-12-01

    NOAA's Observing Systems Council (NOSC) maintains a comprehensive database of user observation requirements. The requirements collection process engages NOAA subject matter experts to document and effectively communicate the specific environmental observation measurements (parameters and attributes) needed to produce operational products and pursue research objectives. User observation requirements documented using a structured and standardized manner and framework enables NOAA to assess its needs across organizational lines in an impartial, objective, and transparent manner. This structure provides the foundation for: selecting, designing, developing, acquiring observing technologies, systems and architectures; budget and contract formulation and decision-making; and assessing in a repeatable fashion the productivity, efficiency and optimization of NOAA's observing system enterprise. User observation requirements are captured independently from observing technologies. Therefore, they can be addressed by a variety of current or expected observing capabilities and allow flexibility to be remapped to new and evolving technologies. NOAA's current inventory of user observation requirements were collected over a ten-year period, and there have been many changes in policies, mission priorities, and funding levels during this time. In light of these changes, the NOSC initiated a critical, in-depth review to examine all aspects of user observation requirements and associated processes during 2017. This presentation provides background on the NOAA requirements process, major milestones and outcomes of the critical review, and plans for evolving and connecting observing requirements processes in the next year.

  8. Indications of comprehensiveness in the pedagogical relationship: a design to be constructed in nursing education.

    Science.gov (United States)

    Lima, Margarete Maria de; Reibnitz, Kenya Schmidt; Kloh, Daiana; Martini, Jussara Gue; Backes, Vania Marli Schubert

    2017-11-27

    To analyze how the indications of comprehensiveness translate into the teaching-learning process in a nursing undergraduate course. Qualitative case study carried out with professors of a Nursing Undergraduate Course. Data collection occurred through documentary analysis, non-participant observation and individual interviews. Data analysis was guided from an analytical matrix following the steps of the operative proposal. Eight professors participated in the study. Some indications of comprehensiveness such as dialogue, listening, mutual respect, bonding and welcoming are present in the daily life of some professors. The indications of comprehensiveness are applied by some professors in the pedagogical relationship. The results refer to the Comprehensiveness of teaching-learning in a single and double loop model, and in this the professor and the student assume an open posture for new possibilities in the teaching-learning process. Comprehensiveness, as it is recognized as a pedagogical principle, allows the disruption of a professor-centered teaching and advances in collective learning, enabling the professor and student to create their own design anchored in a reflective process about their practices and the reality found in the health services.

  9. Saturn and How to Observe it

    CERN Document Server

    Benton, Julius L

    2005-01-01

    Saturn is the second largest planet in the solar system, and the only one with a spectacular ring system easily visible from Earth. Julius Benton's Saturn and How to Observe It provides a compendium of the latest information, amateur and professional images of Saturn. These images are followed by advice on how to observe Saturn using a variety of telescope apertures, color filters and magnifications. This text is a goldmine of information for all levels of amateur observers, from the beginner to the highly experienced. Brought to life by crisp color photographs, Saturn and How to Observe It is a modern comprehensive review of Saturn as a planet and its magnificent ring system. The book includes some of the latest detailed theories and physical descriptions of Saturn and its satellites. The techniques for observing Saturn are outlined in this book, giving the reader a thorough explanation of what they are viewing.

  10. Sentence comprehension in aphasia: A noisy channel approach

    Directory of Open Access Journals (Sweden)

    Michael Walsh Dickey

    2014-04-01

    Full Text Available Probabilistic accounts of language understanding assume that comprehension involves determining the probability of an intended message (m given an input utterance (u (P(m|u; e.g. Gibson et al, 2013a; Levy et al, 2009. One challenge is that communication occurs within a noisy channel; i.e. the comprehender’s representation of u may have been distorted, e.g., by a typo or by impairment associated with aphasia. Bayes’ rule provides a model of how comprehenders can combine the prior probability of m (P(m with the probability that m would have been distorted to u (P(mu to calculate the probability of m given u (P(m|u  P(mP(mu. This formalism can capture the observation that people with aphasia (PWA rely more on semantics than syntax during comprehension (e.g., Caramazza & Zurif, 1976: given the high probability that their representation of the input is unreliable, they weigh message likelihood more heavily. Gibson et al. (2013a showed that unimpaired adults are sensitive to P(m and P(mu: they more often chose interpretations that increased message plausibility or involved distortions requiring fewer changes, and/or deletions instead of insertions (see Figure 1a for examples. Gibson et al. (2013b found PWA were also sensitive to both P(m and P(mu in an act-out task, but relied more heavily than unimpaired controls on P(m. This shows group-level optimization towards the less noisy (semantic channel in PWA. The current experiment (8 PWA; 7 age-matched controls investigated noisy channel optimization at the level of individual PWA. It also included active/passive items with a weaker plausibility manipulation to test whether P(m is higher for implausible than impossible strings. The task was forced-choice sentence-picture matching (Figure 1b. Experimental sentences crossed active versus passive (A-P structures with plausibility (Set 1 or impossibility (Set 2, and prepositional-object versus double-object structures (PO-DO: Set 3 with

  11. Applications of Satellite Observations of Tropospheric Composition

    Science.gov (United States)

    Monks, Paul S.; Beirle, Steffen

    A striking feature of the field of tropospheric composition is the sheer number of chemical species that have been detected and measured with satellite instruments. The measurements have found application both in atmospheric chemistry itself, providing evidence, for example, of unexpected cryochemistry in the Arctic regions, and also in environmental monitoring with, for example, the observed growth in NO2 emissions over eastern Asia. Chapter 8 gives an overview of the utility of satellite observations for measuring tropospheric composition, dealing with each of the many compounds seen in detail. A comprehensive compound by compound table of the many studies performed is a most useful feature.

  12. Exoplanet Biosignatures: Observational Prospects

    OpenAIRE

    Fujii, Yuka; Angerhausen, Daniel; Deitrick, Russell; Domagal-Goldman, Shawn; Grenfell, John Lee; Hori, Yasunori; Kane, Stephen R.; Palle, Enric; Rauer, Heike; Siegler, Nicholas; Stapelfeldt, Karl; Stevenson, Kevin B.

    2017-01-01

    Exoplanet hunting efforts have revealed the prevalence of exotic worlds with diverse properties, including temperate Earth-sized bodies, fueling our endeavor to search for life beyond the Solar System. Accumulating experiences in astrophysical, chemical, and climatological characterization of uninhabitable planets are paving the way to characterization of astrobiologically motivated targets. In this paper, we explore our roadmap toward the comprehensive assessment of temperate terrestrial pla...

  13. Study on supporting system for operator's comprehensive understanding

    International Nuclear Information System (INIS)

    Yoshikawa, Shinji

    1996-01-01

    Power Reactor and Nuclear Fuel Development Corp. has participated in the development of a system to support the process of operator's plant understanding by the use of information processing techniques such as artificial intelligence since 1994. Analysis and model formation of the process leading to operator's comprehensive understanding of plant (mental model) are undertaken attempting to determine the basic structure of the mental model available for the description of knowledge using the precedent survey and to observe how to utilize operator's own knowledge. After consideration of the way by which plant operators utilize their physical knowledges and the knowledges of physical observation in practice, a basic structure composed of 3 components a qualitative causal network, a hierarchical function model and 3 links joining the two was proposed for the mental model. A questionnaire survey on operator's statements was made and the contents were assigned in several categories for objective analysis. An unified form usable to make a data base was established. Further, we have a plan to develop the first proto-type system to promote operator's understanding by 1998. (M.N.)

  14. Comprehensive large-scale assessment of intrinsic protein disorder.

    Science.gov (United States)

    Walsh, Ian; Giollo, Manuel; Di Domenico, Tomás; Ferrari, Carlo; Zimmermann, Olav; Tosatto, Silvio C E

    2015-01-15

    Intrinsically disordered regions are key for the function of numerous proteins. Due to the difficulties in experimental disorder characterization, many computational predictors have been developed with various disorder flavors. Their performance is generally measured on small sets mainly from experimentally solved structures, e.g. Protein Data Bank (PDB) chains. MobiDB has only recently started to collect disorder annotations from multiple experimental structures. MobiDB annotates disorder for UniProt sequences, allowing us to conduct the first large-scale assessment of fast disorder predictors on 25 833 different sequences with X-ray crystallographic structures. In addition to a comprehensive ranking of predictors, this analysis produced the following interesting observations. (i) The predictors cluster according to their disorder definition, with a consensus giving more confidence. (ii) Previous assessments appear over-reliant on data annotated at the PDB chain level and performance is lower on entire UniProt sequences. (iii) Long disordered regions are harder to predict. (iv) Depending on the structural and functional types of the proteins, differences in prediction performance of up to 10% are observed. The datasets are available from Web site at URL: http://mobidb.bio.unipd.it/lsd. Supplementary data are available at Bioinformatics online. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  15. SMM Observations of Saturn

    Science.gov (United States)

    Schnopper, Herbert; Mushotzky, Richard (Technical Monitor)

    2001-01-01

    During the past year I have participated in a series of team telecons to I plan our observation of Saturn with SMM. The observation, scheduled for this month (September), was canceled and a new observation is being planned for 2002.

  16. Are There Gender Differences in Emotion Comprehension? Analysis of the Test of Emotion Comprehension.

    Science.gov (United States)

    Fidalgo, Angel M; Tenenbaum, Harriet R; Aznar, Ana

    2018-01-01

    This article examines whether there are gender differences in understanding the emotions evaluated by the Test of Emotion Comprehension (TEC). The TEC provides a global index of emotion comprehension in children 3-11 years of age, which is the sum of the nine components that constitute emotion comprehension: (1) recognition of facial expressions, (2) understanding of external causes of emotions, (3) understanding of desire-based emotions, (4) understanding of belief-based emotions, (5) understanding of the influence of a reminder on present emotional states, (6) understanding of the possibility to regulate emotional states, (7) understanding of the possibility of hiding emotional states, (8) understanding of mixed emotions, and (9) understanding of moral emotions. We used the answers to the TEC given by 172 English girls and 181 boys from 3 to 8 years of age. First, the nine components into which the TEC is subdivided were analysed for differential item functioning (DIF), taking gender as the grouping variable. To evaluate DIF, the Mantel-Haenszel method and logistic regression analysis were used applying the Educational Testing Service DIF classification criteria. The results show that the TEC did not display gender DIF. Second, when absence of DIF had been corroborated, it was analysed for differences between boys and girls in the total TEC score and its components controlling for age. Our data are compatible with the hypothesis of independence between gender and level of comprehension in 8 of the 9 components of the TEC. Several hypotheses are discussed that could explain the differences found between boys and girls in the belief component. Given that the Belief component is basically a false belief task, the differences found seem to support findings in the literature indicating that girls perform better on this task.

  17. Classroom observation and feedback

    Directory of Open Access Journals (Sweden)

    Ana GOREA

    2016-12-01

    Full Text Available Classroom observation is a didactic activity from which both the observer and the observed teacher are to win. The present article comments on and discusses the aims of observation, the stages of observation, the methodological recommendations of offering feedback and the need to introduce a system of classroom observation at institutional or even national level, which would contribute to improving the teaching/learning process.

  18. Age-related differences in warning symbol comprehension and training effectiveness: effects of familiarity, complexity, and comprehensibility.

    Science.gov (United States)

    Lesch, M F; Horrey, W J; Wogalter, M S; Powell, W R

    2011-10-01

    Age-related changes in selective attention, inhibitory efficiency, and the ability to form new associations suggest that older adults may have greater difficulty with more complex and less comprehensible symbols. We examined comprehension of symbols varying in terms of ratings of familiarity, complexity, and comprehensibility, by younger (aged 18-35) and older (aged 55-70) adults. It was found that older adults have greater difficulty than younger adults in comprehending warning symbols and that accident scenario training improves comprehension. Regression analyses indicated that familiarity and comprehensibility were important in determining performance on the pre-training comprehension test by both younger and older adults. However, training eliminated the effects of stimulus characteristics for younger adults, while older adults' comprehension continued to be significantly influenced by comprehensibility. We suggest that symbol design incorporates cues to knowledge to facilitate the linkage between new knowledge (i.e. the warning symbol) and relevant knowledge in long-term memory. Statement of Relevance: Symbol characteristics play an important role in age-related differences in warning symbol comprehension. To optimise comprehension by older adults, symbols should have a clear relationship with areal-world referent. Alternatively, symbol design could incorporate cues to knowledge to facilitate the linkage between new knowledge and relevant knowledge in long-term memory.

  19. Comprehensive evaluation of future site alternatives

    International Nuclear Information System (INIS)

    Shain, D.I.; Jones, M.E.; Ryan, K.

    1994-01-01

    Due to rapid changes occurring within the Nuclear Weapons complex, the need for integrated planning designed to combine multiple program needs into one strategic plan has become a necessity. This is more apparent as diverse DOE programs compete for dwindling resources. These programs range from traditional production operations, environmental and waste management, to facility transition, economic development, decontamination and decommissioning, and environmental restoration activities. Each program can influence another, thus increasing the difficulty of distinguishing program elements. The method in developing comprehensive plans becomes even more complicated when environmental compliance issues, regulatory agreements and stakeholder values are considered. AT the Department of Energy's (DOE) Rocky Flats Plant (RFP), all of these program conditions exist. This paper addresses a set of tools which are being developed at RFP that provides key planning elements and alternatives assessment for the DOE's Office of Planning and Integration (OPI) and National Environmental Policy Act (NEPA) Compliance Officer at RFP. This set of tools is referred to as the Systems Engineering Analysis (SEA)

  20. Pediatric blunt splenic trauma: a comprehensive review

    Energy Technology Data Exchange (ETDEWEB)

    Lynn, Karen N.; Werder, Gabriel M.; Callaghan, Rachel M.; Jafri, Zafar H. [William Beaumont Hospital, Department of Diagnostic Radiology, Royal Oak, MI (United States); Sullivan, Ashley N. [St. George' s University School of Medicine, Grenada, West Indies (Grenada); Bloom, David A. [William Beaumont Hospital, Department of Diagnostic Radiology, Royal Oak, MI (United States); William Beaumont Hospital, Section of Pediatric Radiology, Department of Radiology, Royal Oak, MI (United States)

    2009-09-15

    Abdominal trauma is a leading cause of death in children older than 1 year of age. The spleen is the most common organ injured following blunt abdominal trauma. Pediatric trauma patients present unique clinical challenges as compared to adults, including different mechanisms of injury, physiologic responses, and indications for operative versus nonoperative management. Splenic salvage techniques and nonoperative approaches are preferred to splenectomy in order to decrease perioperative risks, transfusion needs, duration/cost of hospitalization, and risk of overwhelming postsplenectomy infection. Early and accurate detection of splenic injury is critical in both adults and children; however, while imaging findings guide management in adults, hemodynamic stability is the primary determinant in pediatric patients. After initial diagnosis, the primary role of imaging in pediatric patients is to determine the level and duration of care. We present a comprehensive literature review regarding the mechanism of injury, imaging, management, and complications of traumatic splenic injury in pediatric patients. Multiple patients are presented with an emphasis on the American Association for the Surgery of Trauma organ injury grading system. Clinical practice guidelines from the American Pediatric Surgical Association are discussed and compared with our experience at a large community hospital, with recommendations for future practice guidelines. (orig.)

  1. Pediatric blunt splenic trauma: a comprehensive review

    International Nuclear Information System (INIS)

    Lynn, Karen N.; Werder, Gabriel M.; Callaghan, Rachel M.; Jafri, Zafar H.; Sullivan, Ashley N.; Bloom, David A.

    2009-01-01

    Abdominal trauma is a leading cause of death in children older than 1 year of age. The spleen is the most common organ injured following blunt abdominal trauma. Pediatric trauma patients present unique clinical challenges as compared to adults, including different mechanisms of injury, physiologic responses, and indications for operative versus nonoperative management. Splenic salvage techniques and nonoperative approaches are preferred to splenectomy in order to decrease perioperative risks, transfusion needs, duration/cost of hospitalization, and risk of overwhelming postsplenectomy infection. Early and accurate detection of splenic injury is critical in both adults and children; however, while imaging findings guide management in adults, hemodynamic stability is the primary determinant in pediatric patients. After initial diagnosis, the primary role of imaging in pediatric patients is to determine the level and duration of care. We present a comprehensive literature review regarding the mechanism of injury, imaging, management, and complications of traumatic splenic injury in pediatric patients. Multiple patients are presented with an emphasis on the American Association for the Surgery of Trauma organ injury grading system. Clinical practice guidelines from the American Pediatric Surgical Association are discussed and compared with our experience at a large community hospital, with recommendations for future practice guidelines. (orig.)

  2. Effects of visualization on algorithm comprehension

    Science.gov (United States)

    Mulvey, Matthew

    Computer science students are expected to learn and apply a variety of core algorithms which are an essential part of the field. Any one of these algorithms by itself is not necessarily extremely complex, but remembering the large variety of algorithms and the differences between them is challenging. To address this challenge, we present a novel algorithm visualization tool designed to enhance students understanding of Dijkstra's algorithm by allowing them to discover the rules of the algorithm for themselves. It is hoped that a deeper understanding of the algorithm will help students correctly select, adapt and apply the appropriate algorithm when presented with a problem to solve, and that what is learned here will be applicable to the design of other visualization tools designed to teach different algorithms. Our visualization tool is currently in the prototype stage, and this thesis will discuss the pedagogical approach that informs its design, as well as the results of some initial usability testing. Finally, to clarify the direction for further development of the tool, four different variations of the prototype were implemented, and the instructional effectiveness of each was assessed by having a small sample participants use the different versions of the prototype and then take a quiz to assess their comprehension of the algorithm.

  3. Comprehensive evaluation system of intelligent urban growth

    Science.gov (United States)

    Li, Lian-Yan; Ren, Xiao-Bin

    2017-06-01

    With the rapid urbanization of the world, urban planning has become increasingly important and necessary to ensure people have access to equitable and sustainable homes, resources and jobs.This article is to talk about building an intelligent city evaluation system.First,using System Analysis Model(SAM) which concludes literature data analysis and stepwise regression analysis to describe intelligent growth scientifically and obtain the evaluation index. Then,using the improved entropy method to obtain the weight of the evaluation index.Afterwards, establishing a complete Smart Growth Comprehensive Evaluation Model(SGCEM).Finally,testing the correctness of the model.Choosing Otago(New Zealand )and Yumen(China) as research object by data mining and SGCEM model,then we get Yumen and Otago’s rational degree’s values are 0.3485 and 0.5376 respectively. It’s believed that the Otago’s smart level is higher,and it is found that the estimated value of rationality is consistent with the reality.

  4. Drilling of bone: A comprehensive review

    Science.gov (United States)

    Pandey, Rupesh Kumar; Panda, S.S.

    2013-01-01

    Background Bone fracture treatment usually involves restoring of the fractured parts to their initial position and immobilizing them until the healing takes place. Drilling of bone is common to produce hole for screw insertion to fix the fractured parts for immobilization. Orthopaedic drilling during surgical process causes increase in the bone temperature and forces which can cause osteonecrosis reducing the stability and strength of the fixation. Methods A comprehensive review of all the relevant investigations carried on bone drilling is conducted. The experimental method used, results obtained and the conclusions made by the various researchers are described and compared. Result Review suggests that the further improvement in the area of bone drilling is possible. The systematic review identified several consequential factors (drilling parameters and drill specifications) affecting bone drilling on which there no general agreement among investigators or are not adequately evaluated. These factors are highlighted and use of more advanced methods of drilling is accentuated. The use of more precise experimental set up which resembles the actual situation and the development of automated bone drilling system to minimize human error is addressed. Conclusion In this review, an attempt has been made to systematically organize the research investigations conducted on bone drilling. Methods of treatment of bone fracture, studies on the determination of the threshold for thermal osteonecrosis, studies on the parameters influencing bone drilling and methods of the temperature measurement used are reviewed and the future work for the further improvement of bone drilling process is highlighted. PMID:26403771

  5. Subgame consistent cooperation a comprehensive treatise

    CERN Document Server

    Yeung, David W K

    2016-01-01

    Strategic behavior in the human and social world has been increasingly recognized in theory and practice. It is well known that non-cooperative behavior could lead to suboptimal or even highly undesirable outcomes. Cooperation suggests the possibility of obtaining socially optimal solutions and the calls for cooperation are prevalent in real-life problems. Dynamic cooperation cannot be sustainable if there is no guarantee that the agreed upon optimality principle at the beginning is maintained throughout the cooperation duration. It is due to the lack of this kind of guarantees that cooperative schemes fail to last till its end or even fail to get started. The property of subgame consistency in cooperative dynamic games and the corresponding solution mechanism resolve this “classic” problem in game theory. This book is a comprehensive treatise on subgame consistent dynamic cooperation covering the up-to-date state of the art analyses in this important topic. It sets out to provide the theory, solution tec...

  6. Toward a comprehensive long term nicotine policy.

    Science.gov (United States)

    Gray, N; Henningfield, J E; Benowitz, N L; Connolly, G N; Dresler, C; Fagerstrom, K; Jarvis, M J; Boyle, P

    2005-06-01

    Global tobacco deaths are high and rising. Tobacco use is primarily driven by nicotine addiction. Overall tobacco control policy is relatively well agreed upon but a long term nicotine policy has been less well considered and requires further debate. Reaching consensus is important because a nicotine policy is integral to the target of reducing tobacco caused disease, and the contentious issues need to be resolved before the necessary political changes can be sought. A long term and comprehensive nicotine policy is proposed here. It envisages both reducing the attractiveness and addictiveness of existing tobacco based nicotine delivery systems as well as providing alternative sources of acceptable clean nicotine as competition for tobacco. Clean nicotine is defined as nicotine free enough of tobacco toxicants to pass regulatory approval. A three phase policy is proposed. The initial phase requires regulatory capture of cigarette and smoke constituents liberalising the market for clean nicotine; regulating all nicotine sources from the same agency; and research into nicotine absorption and the role of tobacco additives in this process. The second phase anticipates clean nicotine overtaking tobacco as the primary source of the drug (facilitated by use of regulatory and taxation measures); simplification of tobacco products by limitation of additives which make tobacco attractive and easier to smoke (but tobacco would still be able to provide a satisfying dose of nicotine). The third phase includes a progressive reduction in the nicotine content of cigarettes, with clean nicotine freely available to take the place of tobacco as society's main nicotine source.

  7. Fuzzy comprehensive evaluation of district heating systems

    International Nuclear Information System (INIS)

    Wei Bing; Wang Songling; Li Li

    2010-01-01

    Selecting the optimal type of district heating (DH) system is of great importance because different heating systems have different levels of efficiency, which will impact the system economics, environment and energy use. In this study, seven DH systems were analysed and evaluated by the fuzzy comprehensive evaluation method. The dimensionless number-goodness was introduced into the calculation, the economics, environment and energy technology factors were considered synthetically, and the final goodness values were obtained. The results show that if only one of the economics, environment or energy technology factors are considered, different heating systems have different goodness values. When all three factors were taken into account, the final ranking of goodness values was: combined heating and power>gas-fired boiler>water-source heat pump>coal-fired boiler>ground-source heat pump>solar-energy heat pump>oil-fired boiler. The combined heating and power system is the best choice from all seven systems; the gas-fired boiler system is the best of the three boiler systems for heating purpose; and the water-source heat pump is the best of the three heat pump systems for heating and cooling.

  8. Does Europe Need a Comprehensive Energy Policy?

    International Nuclear Information System (INIS)

    Egenhofer, C.; Behrens, A.; Tol, R.S.; Bethelemy, M.; Leveque, F.; Jansen, J.C.

    2011-01-01

    The nuclear meltdown in Fukushima has given renewed momentum to the anti-nuclear power movement across Europe. However, the degree of momentum varies greatly from country to country, and considering the geographically widespread consequences of a nuclear accident, it hardly appears optimal for one country to ban nuclear power while multiple nuclear power plants are still active in neighbouring countries. Even beyond the nuclear power dilemma, the economic and political externalities associated with energy policy are difficult to overstate. The contributions to this Forum look into the benefits expected from a comprehensive common energy policy for Europe and the problems which establishing such a policy would involve. The titles of the contributions are 'The Future of EU Energy Policy after Fukushima' by Egenhofer and Behrens; 'The Impact of EU Environmental Policy on the Energy Sector' by Tol; 'Harmonising Nuclear Safety Regulation in the EU: Which Priority?' by Bethelemy and Leveque; and 'In the Wake of Fukushima, Should our Electricity become Almost Completely Renewable and Completely Non-Nuclear?' by Jansen.

  9. Apps for Radiation Oncology. A Comprehensive Review

    Directory of Open Access Journals (Sweden)

    J.J. Calero

    2017-02-01

    Full Text Available Introduction: Software applications executed on a smart-phone or mobile device (“Apps” are increasingly used by oncologists in their daily work. A comprehensive critical review was conducted on Apps specifically designed for Radiation Oncology, which aims to provide scientific support for these tools and to guide users in choosing the most suited to their needs. Material and methods: A systematic search was conducted in mobile platforms, iOS and Android, returning 157 Apps. Excluding those whose purpose did not match the scope of the study, 31 Apps were methodically analyzed by the following items: Objective Features, List of Functionalities, Consistency in Outcomes and Usability. Results: Apps are presented in groups of features, as Dose Calculators (7 Apps, Clinical Calculators (4, Tools for Staging (7, Multipurpose (7 and Others (6. Each App is presented with the list of attributes and a brief comment. A short summary is provided at the end of each group. Discussion and Recommendations: There are numerous Apps with useful tools at the disposal of radiation oncologists. The most advisable Apps do not match the more expensive. Three all-in-one apps seem advisable above all: RadOnc Reference (in English, Easy Oncology (in German and iOncoR (in Spanish. Others recommendations are suggested for specific tasks: dose calculators, treatment-decision and staging.

  10. Quantification of liver fat: A comprehensive review.

    Science.gov (United States)

    Goceri, Evgin; Shah, Zarine K; Layman, Rick; Jiang, Xia; Gurcan, Metin N

    2016-04-01

    Fat accumulation in the liver causes metabolic diseases such as obesity, hypertension, diabetes or dyslipidemia by affecting insulin resistance, and increasing the risk of cardiac complications and cardiovascular disease mortality. Fatty liver diseases are often reversible in their early stage; therefore, there is a recognized need to detect their presence and to assess its severity to recognize fat-related functional abnormalities in the liver. This is crucial in evaluating living liver donors prior to transplantation because fat content in the liver can change liver regeneration in the recipient and donor. There are several methods to diagnose fatty liver, measure the amount of fat, and to classify and stage liver diseases (e.g. hepatic steatosis, steatohepatitis, fibrosis and cirrhosis): biopsy (the gold-standard procedure), clinical (medical physics based) and image analysis (semi or fully automated approaches). Liver biopsy has many drawbacks: it is invasive, inappropriate for monitoring (i.e., repeated evaluation), and assessment of steatosis is somewhat subjective. Qualitative biomarkers are mostly insufficient for accurate detection since fat has to be quantified by a varying threshold to measure disease severity. Therefore, a quantitative biomarker is required for detection of steatosis, accurate measurement of severity of diseases, clinical decision-making, prognosis and longitudinal monitoring of therapy. This study presents a comprehensive review of both clinical and automated image analysis based approaches to quantify liver fat and evaluate fatty liver diseases from different medical imaging modalities. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Comprehension and computation in Bayesian problem solving

    Directory of Open Access Journals (Sweden)

    Eric D. Johnson

    2015-07-01

    Full Text Available Humans have long been characterized as poor probabilistic reasoners when presented with explicit numerical information. Bayesian word problems provide a well-known example of this, where even highly educated and cognitively skilled individuals fail to adhere to mathematical norms. It is widely agreed that natural frequencies can facilitate Bayesian reasoning relative to normalized formats (e.g. probabilities, percentages, both by clarifying logical set-subset relations and by simplifying numerical calculations. Nevertheless, between-study performance on transparent Bayesian problems varies widely, and generally remains rather unimpressive. We suggest there has been an over-focus on this representational facilitator (i.e. transparent problem structures at the expense of the specific logical and numerical processing requirements and the corresponding individual abilities and skills necessary for providing Bayesian-like output given specific verbal and numerical input. We further suggest that understanding this task-individual pair could benefit from considerations from the literature on mathematical cognition, which emphasizes text comprehension and problem solving, along with contributions of online executive working memory, metacognitive regulation, and relevant stored knowledge and skills. We conclude by offering avenues for future research aimed at identifying the stages in problem solving at which correct versus incorrect reasoners depart, and how individual difference might influence this time point.

  12. Halifax Lateral Pipeline Project : comprehensive study report

    International Nuclear Information System (INIS)

    1998-12-01

    The National Energy Board has requested the preparation of a comprehensive study report (CSR) for the proposed Halifax Lateral Pipeline Project in support of Maritimes and Northeast Pipeline Company's proposal to construct the lateral pipeline to transport natural gas produced in offshore Nova Scotia to the Tufts Cove electric generating station in the Halifax Regional Municipality. The project will also enhance the access of natural gas to potential markets located along the pipeline route. This CSR was prepared according to guidelines of the Canadian Environmental Assessment Agency. The report presents: (1) an overview of the project, (2) a summary of the regulatory requirements for assessment, (3) a description of the environmental assessment and regulatory process to date, (4) a summary of the predicted residual environmental and socio-economic effects associated with the project, and (5) a summary of the public consultation process. The environmental and socio-economic assessment focused on these eleven issues: groundwater resources, surface water resources, wetlands, soils, air quality, fish habitat, rare herpetiles, mammals, avifauna, rare plants and archaeological heritage resources. The report identified potential interactions between the project and valued socio-economic and environmental components. These were addressed in combination with recommended mitigative measures to reduce potential adverse effects. It was concluded that the overall environmental effects from the proposed project are likely to be minimal and can be effectively managed with good environmental management methods. 14 refs., 5 tabs., 5 figs., 2 appendices

  13. A comprehensive approach to managing hazardous materials

    International Nuclear Information System (INIS)

    Donovan, A.

    1990-01-01

    An increased emphasis on the need for environmental protection indicates that engineers must now consider the disposition of unused hazardous materials as waste. Before specifying and ordering materials, the engineer must consider the impact of the Resource Conservation and Recovery Act (RCRA) and the Occupational Safety and Health Administration's (OSHA's) Hazard Communication Standard. Many commonly used materials such as paint, solvents, glues, and sealants fall under the requirements of these regulations. This paper presents a plant to manage hazardous materials at the US Department of Energy's (DOE's) Waste Isolation Pilot Plant (WIPP), which is managed and operated by Westinghouse Electric Corporation. The basic elements of the plan are training, hazard communication, storage and handling, tracking, and disposal. Steps to be taken to develop the plan are outlined, problems and successes are addressed, and interactions among all affected departments are identified. The benefits of an organized and comprehensive approach to managing hazardous materials are decreased worker injuries, reduction of accidental releases, minimization of waste, and compliance with federal, state, and local safety and environmental laws. In summary, the benefits of an organized program for the management of hazardous materials include compliance with the Environmental Protection Agency's (EPA's) requirements, demonstration of Westinghouse's role as a responsible corporate entity, and reduction of waste management costs

  14. Comprehensive Map of Molecules Implicated in Obesity.

    Directory of Open Access Journals (Sweden)

    Jaisri Jagannadham

    Full Text Available Obesity is a global epidemic affecting over 1.5 billion people and is one of the risk factors for several diseases such as type 2 diabetes mellitus and hypertension. We have constructed a comprehensive map of the molecules reported to be implicated in obesity. A deep curation strategy was complemented by a novel semi-automated text mining system in order to screen 1,000 full-length research articles and over 90,000 abstracts that are relevant to obesity. We obtain a scale free network of 804 nodes and 971 edges, composed of 510 proteins, 115 genes, 62 complexes, 23 RNA molecules, 83 simple molecules, 3 phenotype and 3 drugs in "bow-tie" architecture. We classify this network into 5 modules and identify new links between the recently discovered fat mass and obesity associated FTO gene with well studied examples such as insulin and leptin. We further built an automated docking pipeline to dock orlistat as well as other drugs against the 24,000 proteins in the human structural proteome to explain the therapeutics and side effects at a network level. Based upon our experiments, we propose that therapeutic effect comes through the binding of one drug with several molecules in target network, and the binding propensity is both statistically significant and different in comparison with any other part of human structural proteome.

  15. Perceptual learning: toward a comprehensive theory.

    Science.gov (United States)

    Watanabe, Takeo; Sasaki, Yuka

    2015-01-03

    Visual perceptual learning (VPL) is long-term performance increase resulting from visual perceptual experience. Task-relevant VPL of a feature results from training of a task on the feature relevant to the task. Task-irrelevant VPL arises as a result of exposure to the feature irrelevant to the trained task. At least two serious problems exist. First, there is the controversy over which stage of information processing is changed in association with task-relevant VPL. Second, no model has ever explained both task-relevant and task-irrelevant VPL. Here we propose a dual plasticity model in which feature-based plasticity is a change in a representation of the learned feature, and task-based plasticity is a change in processing of the trained task. Although the two types of plasticity underlie task-relevant VPL, only feature-based plasticity underlies task-irrelevant VPL. This model provides a new comprehensive framework in which apparently contradictory results could be explained.

  16. Comprehensive analysis of information dissemination in disasters

    Science.gov (United States)

    Zhang, N.; Huang, H.; Su, Boni

    2016-11-01

    China is a country that experiences a large number of disasters. The number of deaths caused by large-scale disasters and accidents in past 10 years is around 900,000. More than 92.8 percent of these deaths could be avoided if there were an effective pre-warning system deployed. Knowledge of the information dissemination characteristics of different information media taking into consideration governmental assistance (information published by a government) in disasters in urban areas, plays a critical role in increasing response time and reducing the number of deaths and economic losses. In this paper we have developed a comprehensive information dissemination model to optimize efficiency of pre-warning mechanics. This model also can be used for disseminating information for evacuees making real-time evacuation plans. We analyzed every single information dissemination models for pre-warning in disasters by considering 14 media: short message service (SMS), phone, television, radio, news portals, Wechat, microblogs, email, newspapers, loudspeaker vehicles, loudspeakers, oral communication, and passive information acquisition via visual and auditory senses. Since governmental assistance is very useful in a disaster, we calculated the sensitivity of governmental assistance ratio. The results provide useful references for information dissemination during disasters in urban areas.

  17. Comprehensive molecular characterization of gastric adenocarcinoma

    Science.gov (United States)

    Bass, Adam J.; Thorsson, Vesteinn; Shmulevich, Ilya; Reynolds, Sheila M.; Miller, Michael; Bernard, Brady; Hinoue, Toshinori; Laird, Peter W.; Curtis, Christina; Shen, Hui; Weisenberger, Daniel J.; Schultz, Nikolaus; Shen, Ronglai; Weinhold, Nils; Kelsen, David P.; Bowlby, Reanne; Chu, Andy; Kasaian, Katayoon; Mungall, Andrew J.; Robertson, A. Gordon; Sipahimalani, Payal; Cherniack, Andrew; Getz, Gad; Liu, Yingchun; Noble, Michael S.; Pedamallu, Chandra; Sougnez, Carrie; Taylor-Weiner, Amaro; Akbani, Rehan; Lee, Ju-Seog; Liu, Wenbin; Mills, Gordon B.; Yang, Da; Zhang, Wei; Pantazi, Angeliki; Parfenov, Michael; Gulley, Margaret; Piazuelo, M. Blanca; Schneider, Barbara G.; Kim, Jihun; Boussioutas, Alex; Sheth, Margi; Demchok, John A.; Rabkin, Charles S.; Willis, Joseph E.; Ng, Sam; Garman, Katherine; Beer, David G.; Pennathur, Arjun; Raphael, Benjamin J.; Wu, Hsin-Ta; Odze, Robert; Kim, Hark K.; Bowen, Jay; Leraas, Kristen M.; Lichtenberg, Tara M.; Weaver, Stephanie; McLellan, Michael; Wiznerowicz, Maciej; Sakai, Ryo; Getz, Gad; Sougnez, Carrie; Lawrence, Michael S.; Cibulskis, Kristian; Lichtenstein, Lee; Fisher, Sheila; Gabriel, Stacey B.; Lander, Eric S.; Ding, Li; Niu, Beifang; Ally, Adrian; Balasundaram, Miruna; Birol, Inanc; Bowlby, Reanne; Brooks, Denise; Butterfield, Yaron S. N.; Carlsen, Rebecca; Chu, Andy; Chu, Justin; Chuah, Eric; Chun, Hye-Jung E.; Clarke, Amanda; Dhalla, Noreen; Guin, Ranabir; Holt, Robert A.; Jones, Steven J.M.; Kasaian, Katayoon; Lee, Darlene; Li, Haiyan A.; Lim, Emilia; Ma, Yussanne; Marra, Marco A.; Mayo, Michael; Moore, Richard A.; Mungall, Andrew J.; Mungall, Karen L.; Nip, Ka Ming; Robertson, A. Gordon; Schein, Jacqueline E.; Sipahimalani, Payal; Tam, Angela; Thiessen, Nina; Beroukhim, Rameen; Carter, Scott L.; Cherniack, Andrew D.; Cho, Juok; Cibulskis, Kristian; DiCara, Daniel; Frazer, Scott; Fisher, Sheila; Gabriel, Stacey B.; Gehlenborg, Nils; Heiman, David I.; Jung, Joonil; Kim, Jaegil; Lander, Eric S.; Lawrence, Michael S.; Lichtenstein, Lee; Lin, Pei; Meyerson, Matthew; Ojesina, Akinyemi I.; Pedamallu, Chandra Sekhar; Saksena, Gordon; Schumacher, Steven E.; Sougnez, Carrie; Stojanov, Petar; Tabak, Barbara; Taylor-Weiner, Amaro; Voet, Doug; Rosenberg, Mara; Zack, Travis I.; Zhang, Hailei; Zou, Lihua; Protopopov, Alexei; Santoso, Netty; Parfenov, Michael; Lee, Semin; Zhang, Jianhua; Mahadeshwar, Harshad S.; Tang, Jiabin; Ren, Xiaojia; Seth, Sahil; Yang, Lixing; Xu, Andrew W.; Song, Xingzhi; Pantazi, Angeliki; Xi, Ruibin; Bristow, Christopher A.; Hadjipanayis, Angela; Seidman, Jonathan; Chin, Lynda; Park, Peter J.; Kucherlapati, Raju; Akbani, Rehan; Ling, Shiyun; Liu, Wenbin; Rao, Arvind; Weinstein, John N.; Kim, Sang-Bae; Lee, Ju-Seog; Lu, Yiling; Mills, Gordon; Laird, Peter W.; Hinoue, Toshinori; Weisenberger, Daniel J.; Bootwalla, Moiz S.; Lai, Phillip H.; Shen, Hui; Triche, Timothy; Van Den Berg, David J.; Baylin, Stephen B.; Herman, James G.; Getz, Gad; Chin, Lynda; Liu, Yingchun; Murray, Bradley A.; Noble, Michael S.; Askoy, B. Arman; Ciriello, Giovanni; Dresdner, Gideon; Gao, Jianjiong; Gross, Benjamin; Jacobsen, Anders; Lee, William; Ramirez, Ricardo; Sander, Chris; Schultz, Nikolaus; Senbabaoglu, Yasin; Sinha, Rileen; Sumer, S. Onur; Sun, Yichao; Weinhold, Nils; Thorsson, Vésteinn; Bernard, Brady; Iype, Lisa; Kramer, Roger W.; Kreisberg, Richard; Miller, Michael; Reynolds, Sheila M.; Rovira, Hector; Tasman, Natalie; Shmulevich, Ilya; Ng, Santa Cruz Sam; Haussler, David; Stuart, Josh M.; Akbani, Rehan; Ling, Shiyun; Liu, Wenbin; Rao, Arvind; Weinstein, John N.; Verhaak, Roeland G.W.; Mills, Gordon B.; Leiserson, Mark D. M.; Raphael, Benjamin J.; Wu, Hsin-Ta; Taylor, Barry S.; Black, Aaron D.; Bowen, Jay; Carney, Julie Ann; Gastier-Foster, Julie M.; Helsel, Carmen; Leraas, Kristen M.; Lichtenberg, Tara M.; McAllister, Cynthia; Ramirez, Nilsa C.; Tabler, Teresa R.; Wise, Lisa; Zmuda, Erik; Penny, Robert; Crain, Daniel; Gardner, Johanna; Lau, Kevin; Curely, Erin; Mallery, David; Morris, Scott; Paulauskis, Joseph; Shelton, Troy; Shelton, Candace; Sherman, Mark; Benz, Christopher; Lee, Jae-Hyuk; Fedosenko, Konstantin; Manikhas, Georgy; Potapova, Olga; Voronina, Olga; Belyaev, Smitry; Dolzhansky, Oleg; Rathmell, W. Kimryn; Brzezinski, Jakub; Ibbs, Matthew; Korski, Konstanty; Kycler, Witold; ŁaŸniak, Radoslaw; Leporowska, Ewa; Mackiewicz, Andrzej; Murawa, Dawid; Murawa, Pawel; Spychała, Arkadiusz; Suchorska, Wiktoria M.; Tatka, Honorata; Teresiak, Marek; Wiznerowicz, Maciej; Abdel-Misih, Raafat; Bennett, Joseph; Brown, Jennifer; Iacocca, Mary; Rabeno, Brenda; Kwon, Sun-Young; Penny, Robert; Gardner, Johanna; Kemkes, Ariane; Mallery, David; Morris, Scott; Shelton, Troy; Shelton, Candace; Curley, Erin; Alexopoulou, Iakovina; Engel, Jay; Bartlett, John; Albert, Monique; Park, Do-Youn; Dhir, Rajiv; Luketich, James; Landreneau, Rodney; Janjigian, Yelena Y.; Kelsen, David P.; Cho, Eunjung; Ladanyi, Marc; Tang, Laura; McCall, Shannon J.; Park, Young S.; Cheong, Jae-Ho; Ajani, Jaffer; Camargo, M. Constanza; Alonso, Shelley; Ayala, Brenda; Jensen, Mark A.; Pihl, Todd; Raman, Rohini; Walton, Jessica; Wan, Yunhu; Demchok, John A.; Eley, Greg; Mills Shaw, Kenna R.; Sheth, Margi; Tarnuzzer, Roy; Wang, Zhining; Yang, Liming; Zenklusen, Jean Claude; Davidsen, Tanja; Hutter, Carolyn M.; Sofia, Heidi J.; Burton, Robert; Chudamani, Sudha; Liu, Jia

    2014-01-01

    Gastric cancer is a leading cause of cancer deaths, but analysis of its molecular and clinical characteristics has been complicated by histological and aetiological heterogeneity. Here we describe a comprehensive molecular evaluation of 295 primary gastric adenocarcinomas as part of The Cancer Genome Atlas (TCGA) project. We propose a molecular classification dividing gastric cancer into four subtypes: tumours positive for Epstein–Barr virus, which display recurrent PIK3CA mutations, extreme DNA hypermethylation, and amplification of JAK2, CD274 (also known as PD-L1) and PDCD1LG2 (also knownasPD-L2); microsatellite unstable tumours, which show elevated mutation rates, including mutations of genes encoding targetable oncogenic signalling proteins; genomically stable tumours, which are enriched for the diffuse histological variant and mutations of RHOA or fusions involving RHO-family GTPase-activating proteins; and tumours with chromosomal instability, which show marked aneuploidy and focal amplification of receptor tyrosine kinases. Identification of these subtypes provides a roadmap for patient stratification and trials of targeted therapies. PMID:25079317

  18. Improving Students' Reading Comprehension in Descriptive Text Through Anticipation Guide

    OpenAIRE

    Nasution, Maya Puspita

    2014-01-01

    This study concerrns with improving students' reading comprehension in descriptive text through anticipation guide.The objective was to investigate improvement of students' reading comprehension by applying anticipation guide. This research was conducted by using action research method. The subject of the study was grade VII students of SMP SWASTA TAMAN HARAPAN MEDAN totalling to 30 students. They were taught reading comprehension by anticipation guide. The instruments for collecting data wer...

  19. Developmental relations between reading comprehension and reading strategies

    OpenAIRE

    Muijselaar, M.M.L.; Swart, N.M.; Steenbeek-Planting, E.G.; Droop, W.; Verhoeven, L.T.W.; Jong, P.F. de

    2017-01-01

    We examined the developmental relations between knowledge of reading strategies and reading comprehension in a longitudinal study of 312 Dutch children from the beginning of fourth grade to the end of fifth grade. Measures for reading comprehension, reading strategies, reading fluency, vocabulary, and working memory were administered. A structural equation model was constructed to estimate the unique relations between reading strategies and reading comprehension, while controlling for reading...

  20. Specific Reading Comprehension Disability: Major Problem, Myth, or Misnomer?

    OpenAIRE

    Spencer, Mercedes; Quinn, Jamie M.; Wagner, Richard K.

    2014-01-01

    The goal of the present study was to test three competing hypotheses about the nature of comprehension problems of students who are poor in reading comprehension. Participants in the study were first, second, and third graders, totaling 9 cohorts and over 425,000 participants in all. The pattern of results was consistent across all cohorts: Less than one percent of first- through third-grade students who scored as poor in reading comprehension were adequate in both decoding and vocabulary. Al...

  1. Probabilistic logic networks a comprehensive framework for uncertain inference

    CERN Document Server

    Goertzel, Ben; Goertzel, Izabela Freire; Heljakka, Ari

    2008-01-01

    This comprehensive book describes Probabilistic Logic Networks (PLN), a novel conceptual, mathematical and computational approach to uncertain inference. A broad scope of reasoning types are considered.

  2. The Comprehensive Approach Initiative: Future Options for NATO

    National Research Council Canada - National Science Library

    Petersen, Friis A; Binnendijk, Hans

    2007-01-01

    ...) should adopt a Comprehensive Approach that would enable the collaborative engagement of all requisite civil and military elements of international power to end hostilities, restore order, commence...

  3. SITE COMPREHENSIVE LISTING (CERCLIS) - Contaminants at CERCLIS (Superfund) Sites

    Data.gov (United States)

    U.S. Environmental Protection Agency — Contaminants at Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) (Superfund) Sites - The CERCLIS Public Access Database...

  4. SITE COMPREHENSIVE LISTING (CERCLIS) (Superfund) - Responsible Parties at CERCLIS Sites

    Data.gov (United States)

    U.S. Environmental Protection Agency — Responsible Parties at CERCLIS Sites - The Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) (Superfund) Public Access...

  5. EFFICIENCY OF READING COMPREHENSION TRAINING IN PUPILS LIVING IN POVERTY

    Directory of Open Access Journals (Sweden)

    Milena Kosak Babuder

    2015-09-01

    Full Text Available The results of Slovene and foreign studies reveal the connection between literacy levels and the level of education, employment opportunities and consequent socio-economic status of individuals and families. Reading efficiency relating to reading comprehension is an important element of reading literacy performance. The findings of several authors indicate empirical evidence of the existence of deficits and poor reading comprehension in pupils living in poverty and stress the importance of offsetting deficits and developing reading comprehension. Results of both foreign and Slovene studies indicate that the program of reading comprehension should be implemented in this group of pupils. In the article, we want to present effectiveness of the reading comprehension improvement program in pupils living in poverty. According to the findings of our research, in which we structured and implemented the reading comprehension program for pupils living in poverty with the Metacognitive-intersentential model of reading comprehension, the reading comprehension of the experimental group pupils who participated in the program improved compared to the control group pupils who did not participate in the program. Experimental group pupils also significantly improved correctness of their reading, their vocabulary and skills of verbal expression. When the program ended, we tested its efficiency by applied tests. The results on the manifest variables indicated that the program was good and efficient for pupils who live in poverty and experience reading comprehension problems.

  6. SITE COMPREHENSIVE LISTING (CERCLIS) (Superfund) - Non-NPL Sites

    Data.gov (United States)

    U.S. Environmental Protection Agency — Non-NPL Sites - The Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) (Superfund) Public Access Database contains a...

  7. ALMA observing strategies

    OpenAIRE

    Biggs, Andy

    2018-01-01

    The ALMA Observing Tool (OT) is a Java-based tool used to prepare ALMA observations. In this talk, I highlight the particular features relevant to setting up single dish observations when these are needed to observe sources where the largest angular scale requires the addition of the total power antennas.

  8. ALMA Observing Strategies

    Science.gov (United States)

    Biggs, Andy

    2018-03-01

    The ALMA Observing Tool (OT) is a Java-based tool used to prepare ALMA observations. In this talk, I highlight the particular features relevant to setting up single dish observations when these are needed to observe sources where the largest angular scale requires the addition of the total power antennas.

  9. 2009 Observer Survey Report

    Science.gov (United States)

    Crimmins, Theresa M.; Rosemartin, Alyssa H.; Lincicome, Alexis; Weltzin, Jake F.

    2010-01-01

    The USA‐National Phenology Network (USA‐NPN) seeks to engage volunteer observers in collecting phenological observations of plants and animals using consistent standards and to contribute their observations to a national data repository. In March 2009, the National Coordinating Office staff implemented an online monitoring program for 213 plant species. In this pilot year of the program, 547 observers reported phenology observations on one or more plants via the online interface.

  10. Neural circuit of verbal humor comprehension in schizophrenia - an fMRI study

    Directory of Open Access Journals (Sweden)

    Przemysław Adamczyk

    2017-01-01

    Full Text Available Individuals with schizophrenia exhibit problems with understanding the figurative meaning of language. This study evaluates neural correlates of diminished humor comprehension observed in schizophrenia. The study included chronic schizophrenia (SCH outpatients (n = 20, and sex, age and education level matched healthy controls (n = 20. The fMRI punchline based humor comprehension task consisted of 60 stories of which 20 had funny, 20 nonsensical and 20 neutral (not funny punchlines. After the punchlines were presented, the participants were asked to indicate whether the story was comprehensible and how funny it was. Three contrasts were analyzed in both groups reflecting stages of humor processing: abstract vs neutral stories - incongruity detection; funny vs abstract - incongruity resolution and elaboration; and funny vs neutral – complete humor processing. Additionally, parametric modulation analysis was performed using both subjective ratings separately. Between-group comparisons revealed that the SCH subjects had attenuated activation in the right posterior superior temporal gyrus (BA 41 in case of irresolvable incongruity processing of nonsensical puns; in the left dorsomedial middle and superior frontal gyri (BA 8/9 in case of incongruity resolution and elaboration processing of funny puns; and in the interhemispheric dorsal anterior cingulate cortex (BA 24 in case of complete processing of funny puns. Additionally, during comprehensibility ratings the SCH group showed a suppressed activity in the left dorsomedial middle and superior frontal gyri (BA 8/9 and revealed weaker activation during funniness ratings in the left dorsal anterior cingulate cortex (BA 24. Interestingly, these differences in the SCH group were accompanied behaviorally by a protraction of time in both types of rating responses and by indicating funny punchlines less comprehensible. Summarizing, our results indicate neural substrates of humor comprehension

  11. Neural circuit of verbal humor comprehension in schizophrenia - an fMRI study.

    Science.gov (United States)

    Adamczyk, Przemysław; Wyczesany, Miroslaw; Domagalik, Aleksandra; Daren, Artur; Cepuch, Kamil; Błądziński, Piotr; Cechnicki, Andrzej; Marek, Tadeusz

    2017-01-01

    Individuals with schizophrenia exhibit problems with understanding the figurative meaning of language. This study evaluates neural correlates of diminished humor comprehension observed in schizophrenia. The study included chronic schizophrenia (SCH) outpatients (n = 20), and sex, age and education level matched healthy controls (n = 20). The fMRI punchline based humor comprehension task consisted of 60 stories of which 20 had funny, 20 nonsensical and 20 neutral (not funny) punchlines. After the punchlines were presented, the participants were asked to indicate whether the story was comprehensible and how funny it was. Three contrasts were analyzed in both groups reflecting stages of humor processing: abstract vs neutral stories - incongruity detection; funny vs abstract - incongruity resolution and elaboration; and funny vs neutral - complete humor processing. Additionally, parametric modulation analysis was performed using both subjective ratings separately. Between-group comparisons revealed that the SCH subjects had attenuated activation in the right posterior superior temporal gyrus (BA 41) in case of irresolvable incongruity processing of nonsensical puns; in the left dorsomedial middle and superior frontal gyri (BA 8/9) in case of incongruity resolution and elaboration processing of funny puns; and in the interhemispheric dorsal anterior cingulate cortex (BA 24) in case of complete processing of funny puns. Additionally, during comprehensibility ratings the SCH group showed a suppressed activity in the left dorsomedial middle and superior frontal gyri (BA 8/9) and revealed weaker activation during funniness ratings in the left dorsal anterior cingulate cortex (BA 24). Interestingly, these differences in the SCH group were accompanied behaviorally by a protraction of time in both types of rating responses and by indicating funny punchlines less comprehensible. Summarizing, our results indicate neural substrates of humor comprehension processing

  12. A review of teaching second/ foreign language listening comprehension research(Part 5 Text production and comprehension)

    OpenAIRE

    尹, 松

    2002-01-01

    Among the four skills of the language acquisition, it has been pointed out that listening comprehension is the most difficult skill. The research on effective methods of teaching listening comprehension has been carried out from various viewpoints. After introducing the theory of listening comprehension, this review will describe recent trends in the teach-ing of listening as a second/foreign language. This will be done by focusing primarily on schema activator and strategy-instruction in tea...

  13. Towards a comprehensive city emission function (CCEF)

    Science.gov (United States)

    Kocifaj, Miroslav

    2018-01-01

    The comprehensive city emission function (CCEF) is developed for a heterogeneous light-emitting or blocking urban environments, embracing any combination of input parameters that characterize linear dimensions in the system (size and distances between buildings or luminaires), properties of light-emitting elements (such as luminous building façades and street lighting), ground reflectance and total uplight-fraction, all of these defined for an arbitrarily sized 2D area. The analytical formula obtained is not restricted to a single model class as it can capture any specific light-emission feature for wide range of cities. The CCEF method is numerically fast in contrast to what can be expected of other probabilistic approaches that rely on repeated random sampling. Hence the present solution has great potential in light-pollution modeling and can be included in larger numerical models. Our theoretical findings promise great progress in light-pollution modeling as this is the first time an analytical solution to city emission function (CEF) has been developed that depends on statistical mean size and height of city buildings, inter-building separation, prevailing heights of light fixtures, lighting density, and other factors such as e.g. luminaire light output and light distribution, including the amount of uplight, and representative city size. The model is validated for sensitivity and specificity pertinent to combinations of input parameters in order to test its behavior under various conditions, including those that can occur in complex urban environments. It is demonstrated that the solution model succeeds in reproducing a light emission peak at some elevated zenith angles and is consistent with reduced rather than enhanced emission in directions nearly parallel to the ground.

  14. Copernicus: a quantum leap in Earth Observation

    Science.gov (United States)

    Aschbacher, Josef

    2015-04-01

    Copernicus is the most ambitious, most comprehensive Earth observation system world-wide. It aims at giving decision-makers better information to act upon, at global, continental, national and regional level. The European Union (EU) leads the overall programme, while the European Space Agency (ESA) coordinates the space component. Similar to meteorology, satellite data is combined with data from airborne and ground sensors to provide a holistic view of the state of the planet. All these data are fed into a range of thematic information services designed to benefit the environment and to support policy-makers and other stakeholders to make decisions, coordinate policy areas, and formulate strategies relating to the environment. Moreover, the data will also be used for predicting future climate trends. Never has such a comprehensive Earth-observation based system been in place before. It will be fully integrated into an informed decision making process, thus enabling economic and social benefits through better access to information globally. A key feature of Copernicus is the free and open data policy of the Sentinel satellite data. This will enable that Earth observation based information enters completely new domains of daily life. High quality, regularly updated satellite observations become available for basically everyone. To ensure universal access new ground segment and data access concepts need to be developed. As more data are made available, better decisions can made, more business will be created and science and research can be achieved through the upcoming Sentinel data.

  15. International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3 Final, Individual Reports in the International Maritime Meteorological Archive Format version 1 (IMMA1)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset, the International Comprehensive Ocean-Atmosphere Data Set (ICOADS), is the most widely-used freely available collection of surface marine observations,...

  16. Comprehensive stroke units: a review of comparative evidence and experience.

    Science.gov (United States)

    Chan, Daniel K Y; Cordato, Dennis; O'Rourke, Fintan; Chan, Daniel L; Pollack, Michael; Middleton, Sandy; Levi, Chris

    2013-06-01

    Stroke unit care offers significant benefits in survival and dependency when compared to general medical ward. Most stroke units are either acute or rehabilitation, but comprehensive (combined acute and rehabilitation) model (comprehensive stroke unit) is less common. To examine different levels of evidence of comprehensive stroke unit compared to other organized inpatient stroke care and share local experience of comprehensive stroke units. Cochrane Library and Medline (1980 to December 2010) review of English language articles comparing stroke units to alternative forms of stroke care delivery, different types of stroke unit models, and differences in processes of care within different stroke unit models. Different levels of comparative evidence of comprehensive stroke units to other models of stroke units are collected. There are no randomized controlled trials directly comparing comprehensive stroke units to other stroke unit models (either acute or rehabilitation). Comprehensive stroke units are associated with reduced length of stay and greatest reduction in combined death and dependency in a meta-analysis study when compared to other stroke unit models. Comprehensive stroke units also have better length of stay and functional outcome when compared to acute or rehabilitation stroke unit models in a cross-sectional study, and better length of stay in a 'before-and-after' comparative study. Components of stroke unit care that improve outcome are multifactorial and most probably include early mobilization. A comprehensive stroke unit model has been successfully implemented in metropolitan and rural hospital settings. Comprehensive stroke units are associated with reductions in length of stay and combined death and dependency and improved functional outcomes compared to other stroke unit models. A comprehensive stroke unit model is worth considering as the preferred model of stroke unit care in the planning and delivery of metropolitan and rural stroke services

  17. Direct and mediated effects of language and cognitive skills on comprehension of oral narrative texts (listening comprehension) for children.

    Science.gov (United States)

    Kim, Young-Suk Grace

    2016-01-01

    We investigated component language and cognitive skills of oral language comprehension of narrative texts (i.e., listening comprehension). Using the construction-integration model of text comprehension as an overarching theoretical framework, we examined direct and mediated relations of foundational cognitive skills (working memory and attention), foundational language skills (vocabulary and grammatical knowledge), and higher-order cognitive skills (inference, theory of mind, and comprehension monitoring) to listening comprehension. A total of 201 first grade children in South Korea participated in the study. Structural equation modeling results showed that listening comprehension is directly predicted by working memory, grammatical knowledge, inference, and theory of mind and is indirectly predicted by attention, vocabulary, and comprehension monitoring. The total effects were .46 for working memory, .07 for attention, .30 for vocabulary, .49 for grammatical knowledge, .31 for inference, .52 for theory of mind, and .18 for comprehension monitoring. These results suggest that multiple language and cognitive skills make contributions to listening comprehension, and their contributions are both direct and indirect. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Duplication of the superficial femoral artery: comprehensive review of imaging literature and insight into embryology

    International Nuclear Information System (INIS)

    Hapugoda, Sachintha; Hsu, Charlie Chia-Tsong; Kwan, Gigi Nga Chi; Watkins, Trevor William; Rophael, John A

    2016-01-01

    An extremely rare case of duplicated superficial femoral artery (SFA) was incidentally observed on computed tomography angiogram (CTA) of the lower limbs for presurgical planning for an osteomyocutaneous fibula flap in a patient with T4a oropharyngeal squamous cell carcinoma (SCC). To our knowledge, this is the sixth reported case in the imaging literature. We performed a comprehensive review of the English literature and discuss the underlying embryological origin underpinning this rare anatomical variant

  19. Limits for supersymmetry from a comprehensive study of CERN missing-energy events

    International Nuclear Information System (INIS)

    Barnett, R.M.

    1985-04-01

    We have performed a comprehensive analysis of supersymmetric processes which can lead to missing-energy events such as those observed by the UA1 collaboration. Several critical aspects of the theoretical analysis are discussed here including fragmentation, backgrounds, and evolution of gluinos. When the experimentalists publish their final data, excellent limits will be set for M/sub g/ and M/sub q/, and it is possible that certain mass regions will not be excluded as explanations of the data

  20. Connecting Participant Observation Positions

    DEFF Research Database (Denmark)

    McCurdy, Patrick; Uldam, Julie

    2014-01-01

    In this article, we argue for the importance of considering participant observation roles in relation to both insider/outsider and overt/covert roles. Through combining key academic debates on participant observation, which have separately considered insider/outsider and overt/covert participant...... observation, we develop a reflexive framework to assist researchers in (1) locating the type of participant observation research; (2) identifying implications of participant observation for both the research and the subjects under study; and (3) reflecting on how one’s role as participant observer shifts over...

  1. Pressure Points in Reading Comprehension: A Quantile Multiple Regression Analysis

    Science.gov (United States)

    Logan, Jessica

    2017-01-01

    The goal of this study was to examine how selected pressure points or areas of vulnerability are related to individual differences in reading comprehension and whether the importance of these pressure points varies as a function of the level of children's reading comprehension. A sample of 245 third-grade children were given an assessment battery…

  2. Fuzzy comprehensive evaluation method of F statistics weighting in ...

    African Journals Online (AJOL)

    In order to rapidly identify the source of water inrush in coal mine, and provide the theoretical basis for mine water damage prevention and control, fuzzy comprehensive evaluation model was established. The F statistics of water samples was normalized as the weight of fuzzy comprehensive evaluation for determining the ...

  3. Training Comprehensiveness: Construct Development and Relation with Role Behaviour

    Science.gov (United States)

    Srivastava, Anugamini Priya; Dhar, Rajib Lochan

    2015-01-01

    Purpose: This study aims to develop the scale for perception of training comprehensiveness and attempts to examine the influence of perception of training comprehensiveness on role behaviour: teachers' efficacy as a mediator and job autonomy as a moderator. Design/methodology/approach: Through the steps for a generation, refinement, purification…

  4. Predicting Second Grade Listening Comprehension Using Prekindergarten Measures

    Science.gov (United States)

    Alonzo, Crystle N.; Yeomans-Maldonado, Gloria; Murphy, Kimberly A.; Bevens, Beau

    2016-01-01

    Purpose: The purpose of this study was to determine prekindergarten predictors of listening comprehension in second grade. Methods: Within a large, 5-year longitudinal study, children progressing from prekindergarten to second grade were administered a comprehensive set of prekindergarten measures of foundational language skills (vocabulary and…

  5. Correlates of Early Reading Comprehension Skills: A Componential Analysis

    Science.gov (United States)

    Babayigit, Selma; Stainthorp, Rhona

    2014-01-01

    This study had three main aims. First, we examined to what extent listening comprehension, vocabulary, grammatical skills and verbal short-term memory (VSTM) assessed prior to formal reading instruction explained individual differences in early reading comprehension levels. Second, we examined to what extent the three common component skills,…

  6. Effects of listening comprehension training on listening and reading

    NARCIS (Netherlands)

    Aarnoutse, C.A.J.; Van den Bos, K.P.; Brand-Gruwel, S.

    1998-01-01

    In this study the effects of providing text strategy instruction in a listening mode on listening and reading comprehension of experimental and control groups of 9- to 11-year-old poor readers were examined. All students were very poor in decoding and poor in reading comprehension. In addition, half

  7. Improving text comprehension strategies in reading and listening settings

    NARCIS (Netherlands)

    Brand-Gruwel, S; Aarnoutse, CAJ; van den Bos, KP

    Traditional intervention programs for children with decoding and reading comprehension problems often focus on remediation of the decoding ability. The goal of this study was to determine whether it is possible to teach these children text comprehension strategies. The subjects were fourth-grade

  8. Mining Student Behavior Patterns in Reading Comprehension Tasks

    Science.gov (United States)

    Peckham, Terry; McCalla, Gord

    2012-01-01

    Reading comprehension is critical in life-long learning as well as in the workplace. In this paper, we describe how multidimensional k-means clustering combined with Bloom's Taxonomy can be used to determine positive and negative cognitive skill sets with respect to reading comprehension tasks. This information could be used to inform environments…

  9. Patterns of Language Comprehension Deficit in Abused and Neglected Children.

    Science.gov (United States)

    Fox, Lynn; And Others

    1988-01-01

    A study of the relationship between child abuse/neglect and language disability compared 30 abused, generally neglected, or severely neglected children, aged 3-8, to 10 nonabused controls. Results on language comprehension tests suggest that abused and severely neglected children show greater difficulty with language comprehension tasks than their…

  10. Listening Comprehension Strategies: A Review of the Literature

    Science.gov (United States)

    Berne, Jane E.

    2004-01-01

    Numerous studies related to listening comprehension strategies have been published in the past two decades. The present study seeks to build upon two previous reviews of listening comprehension strategies research. Of particular interest in this review are studies dealing with the types of cues used by listeners, the sequence of listening,…

  11. Measuring Speech Comprehensibility in Students with Down Syndrome

    Science.gov (United States)

    Yoder, Paul J.; Woynaroski, Tiffany; Camarata, Stephen

    2016-01-01

    Purpose: There is an ongoing need to develop assessments of spontaneous speech that focus on whether the child's utterances are comprehensible to listeners. This study sought to identify the attributes of a stable ratings-based measure of speech comprehensibility, which enabled examining the criterion-related validity of an orthography-based…

  12. 42 CFR 441.106 - Comprehensive mental health program.

    Science.gov (United States)

    2010-10-01

    ... health and public welfare resources; including— (i) Community mental health centers; (ii) Nursing homes... 42 Public Health 4 2010-10-01 2010-10-01 false Comprehensive mental health program. 441.106... Comprehensive mental health program. (a) If the plan includes services in public institutions for mental...

  13. Echoic Memory Interference and Comprehension in a Foreign Language.

    Science.gov (United States)

    Greenberg, Seth N.; Roscoe, Suzanne

    1988-01-01

    Study of echoic memory interference among students in college introductory Spanish and German courses revealed that students with weaker listening comprehension skills depended more upon vulnerable sensory codes in echoic memory, while students with stronger comprehension relied on stable higher-order codes. (Author/CB)

  14. A research on comprehension differences between print and screen reading

    Directory of Open Access Journals (Sweden)

    Szu-Yuan Sun

    2013-12-01

    Full Text Available Since the 1980s, extensive research has been conducted comparing reading comprehension from printed text and computer screens. The conclusions, however, are not very consistent. As reading from computer screens requires a certain degree of individual technical skill, such variables should be objectively taken into consideration when conducting an experiment regarding the comparison between print and screen reading. This study analyses the difference in the level of understanding of the two presentational formats (text on printed pages and hypertext on computer screens for people between 45-54 years of age (i.e. “middleaged” adults. In our experimental findings there were no significant differences between the levels of comprehension for print and screen presentations. With regard to individual differences in gender, age group and educational level, the findings are as follows: gender and education effects on print reading comprehension performance were significant, while those on screen reading comprehension performance were not. For middle-aged computer learners, the main effect of age group on both print and screen reading comprehension performance was insignificant. In contrast, linear texts of traditional paper-based material are better for middle-aged readers’ literal text comprehension, while hypertext is beneficial to their inferential text comprehension. It is also suggested that hypermedia could be used as a cognitive tool for improving middle-aged adults’ inferential abilities on reading comprehension, provided that they were trained adequately to use available computers.

  15. Investigating Comprehension in Real World Tasks: Understanding Jury Instructions.

    Science.gov (United States)

    Charrow, Veda R.; Charrow, Robert

    This paper discusses the results of part of an ongoing project studying an aspect of real world language usage, the comprehension of standard jury instructions. Problems in the comprehension of these instructions include the memory load that they impose, the fact that most instructions are read only once, and the fact that instructions are written…

  16. Second Language Listening Comprehension: A Schema-Theoretic Perspective.

    Science.gov (United States)

    Long, Donna Reseigh

    1989-01-01

    Enormous potential exists for the transfer of listening comprehension theory to second language listening research. The need for such research is highlighted through an exploration of recurring themes in the literature on background knowledge and through application of these themes to second language listening comprehension. (CB)

  17. Improving Listening Comprehension through a Whole-Schema Approach.

    Science.gov (United States)

    Ellermeyer, Deborah

    1993-01-01

    Examines the development of the schema, or cognitive structure, theory of reading comprehension. Advances a model for improving listening comprehension within the classroom through a teacher-facilitated approach which leads students to selecting and utilizing existing schema within a whole-language environment. (MDM)

  18. Measuring the Comprehensibility of Englishes within ASEAN among Aseans

    Science.gov (United States)

    Wilang, Jeffrey Dawala; Teo, Adisa

    2012-01-01

    This paper focuses on designing a comprehensibility test and a questionnaire for spoken world Englishes in Brunei, Malaysia, the Philippines and Singapore, and utilizing the test to investigate the comprehension of Burmese, Cambodians, Indonesians, Laotians, Thais and Vietnamese. We reviewed the demarcation of users of English based on Kachru's…

  19. A Comprehensive Child Development Program; Title XX, Final Report.

    Science.gov (United States)

    Whatley, Juanita T.

    This booklet describes the Comprehensive Child Day Care Program for the Atlanta Public School System, a Title XX Program. This program provided day care services for children of clients in various categories. The program goals for 1975-76 were geared toward providing comprehensive day care to encompass social services to the family and…

  20. Reading Comprehension and Autism in the Primary General Education Classroom

    Science.gov (United States)

    Nguyen, Neal Nghia; Leytham, Patrick; Schaefer Whitby, Peggy; Gelfer, Jeffrey I.

    2015-01-01

    Reading comprehension is a critical building block for effective early literacy development. Many students with autism spectrum disorder demonstrate difficulties in reading comprehension. These difficulties may be attributed to deficits in Theory of Mind, Weak Central Coherence, and Executive Functioning. Given the rise in the number of students…

  1. [Comprehension of hazard pictograms of chemical products among cleaning workers].

    Science.gov (United States)

    Martí Fernández, Francesc; van der Haar, Rudolf; López López, Juan Carlos; Portell, Mariona; Torner Solé, Anna

    2015-01-01

    To assess the comprehension among cleaning workers of the hazard pictograms as defined by the Globally Harmonized System (GHS) of the United Nations, concerning the classification, labeling and packaging of substances and mixtures. A sample of 118 workers was surveyed on their perception of the GHS hazard pictograms. Comprehensibility was measured by the percentage of correct answers and the degree to which they reflected International Organization for Standardization and American National Standards Institute standards for minimum level of comprehension. The influence of different variables to predict comprehension capacity was assessed using a logistic regression model. Three groups of pictograms could be distinguished which were statistically differentiated by their comprehensibility. Pictograms reflecting "acute toxicity" and "flammable", were described correctly by 94% and 95% of the surveyed population, respectively. For pictograms reflecting "systemic toxicity", "corrosive", "warning", "environment" and "explosive" the frequency of correct answers ranged from 48% to 64%, whereas those for pictograms "oxidizing" and "compressed gas" were interpreted correctly by only 7% of respondents. Prognostic factors for poor comprehension included: not being familiar with the pictograms, not having received training on safe use of chemical products, being an immigrant and being 54 years of age or older. Only two pictograms exceeded minimum standards for comprehension. Training, a tool proven to be effective to improve the correct interpretation of danger symbols, should be encouraged, especially in those groups with greater comprehension difficulties. Copyright belongs to the Societat Catalana de Salut Laboral.

  2. 7 CFR 1944.514 - Comprehensive TSA grant projects.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Comprehensive TSA grant projects. 1944.514 Section... § 1944.514 Comprehensive TSA grant projects. (a) The rural area to be covered by the TSA project must be...) Consideration of the following items may assist applicants develop TSA projects which meet the needs of low...

  3. The Assessment of Reading Comprehension Difficulties for Reading Intervention

    Science.gov (United States)

    Woolley, Gary

    2008-01-01

    There are many environmental and personal factors that contribute to reading success. Reading comprehension is a complex interaction of language, sensory perception, memory, and motivational aspects. However, most existing assessment tools have not adequately reflected the complex nature of reading comprehension. Good assessment requires a…

  4. Riddle Appreciation and Reading Comprehension in Cantonese-Speaking Children

    Science.gov (United States)

    Tang, Ivy N. Y.; To, Carol K. S.; Weekes, Brendan S.

    2013-01-01

    Purpose: Inference-making skills are necessary for reading comprehension. Training in riddle appreciation is an effective way to improve reading comprehension among English-speaking children. However, it is not clear whether these methods generalize to other writing systems. The goal of the present study was to investigate the relationship between…

  5. Reading comprehension of deaf children with cochlear implants

    NARCIS (Netherlands)

    Vermeulen, A.M.; Bon, W.H.J. van; Schreuder, R.; Knoors, H.E.T.; Snik, A.F.M.

    2007-01-01

    The reading comprehension and visual word recognition in 50 deaf children and adolescents with at least 3 years of cochlear implant (0) use were evaluated. Their skills were contrasted with reference data of 500 deaf children without CIs. The reading comprehension level in children with CIs was

  6. Reading Comprehension Difficulties in Chinese-English Bilingual Children.

    Science.gov (United States)

    Tong, Xiuhong; McBride, Catherine; Shu, Hua; Ho, Connie Suk-Han

    2018-02-01

    The co-occurrence of reading comprehension difficulties for first language (L1) Chinese and second language (L2) English and associated longitudinal cognitive-linguistic correlates in each language were investigated. Sixteen poor comprehenders in English and 16 poor comprehenders in Chinese, 18 poor readers in both, and 18 children with normal performance in both were identified at age 10. The prevalence rate for being poor in both was 52.94%, suggesting that approximately half of children who are at risk for Chinese reading comprehension difficulty are also at risk for English reading comprehension difficulty. Chinese word reading, phonological, and morphological awareness were longitudinal correlates of poor comprehension in Chinese. English word reading and vocabulary were longitudinal correlates of poor comprehension in English. Chinese phonological awareness was an additional correlate of poor comprehension in English. Moreover, poor comprehenders in both Chinese and English showed slower rapid automatized naming scores than the other groups. Findings highlight some factors that might be critical for reading comprehension in L1 Chinese and L2 English; fluency is likely to be a critical part of reading comprehension across languages. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  7. Using Comprehensive Feature Lists to Bias Medical Diagnosis

    Science.gov (United States)

    Kulatunga-Moruzi, Chan; Brooks, Lee R.; Norman, Geoffrey R.

    2004-01-01

    Clinicians routinely report fewer features in a case than they subsequently agree are present. The authors report studies that assess the effect of considering a more comprehensive description than physicians usually offer. These comprehensive descriptions were generated from photographs of dermatology and internal medicine and were complete and…

  8. 34 CFR 303.165 - Comprehensive child find system.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Comprehensive child find system. 303.165 Section 303.165 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL... Requirements § 303.165 Comprehensive child find system. Each application must include— (a) The policies and...

  9. Individual variation in children's reading comprehension across digital text types

    NARCIS (Netherlands)

    Fesel, S.S.; Segers, P.C.J.; Verhoeven, L.T.W.

    2018-01-01

    The present study examined children's digital text comprehension of digital text types linear digital text vs hypertext, with or without graphical navigable overviews. We investigated to what extent individual variation in children's comprehension could be explained by lexical quality (word reading

  10. Flow and Reading Comprehension: Testing the Mediating Role of Emotioncy

    Science.gov (United States)

    Shahian, Leila; Pishghadam, Reza; Khajavy, Gholam Hassan

    2017-01-01

    Considering the importance of psychological factors in learners' reading abilities, this study examines the relationship between flow, emotioncy, and reading comprehension. To this end, 238 upper-intermediate and advanced English as a Foreign Language (EFL) learners were asked to take four tests of reading comprehension along with flow and…

  11. The effect of listening comprehension skills on students ...

    African Journals Online (AJOL)

    This paper presents the report of a study that investigated the effects of listening comprehension skill training on students' performance in Oral English Test. To investigate the effects that the teaching of listening comprehension skills would have on the performance in Oral English test, 82 Senior Secondary School 2 ...

  12. Developmental Relations Between Reading Comprehension and Reading Strategies

    NARCIS (Netherlands)

    Muijselaar, M.; Swart, N.M.; Steenbeek-Planting, E.G,.; Droop, M.; Verhoeven, L.; de Jong, P.F.

    2017-01-01

    We examined the developmental relations between knowledge of reading strategies and reading comprehension in a longitudinal study of 312 Dutch children from the beginning of fourth grade to the end of fifth grade. Measures for reading comprehension, reading strategies, reading fluency, vocabulary,

  13. 50 CFR 81.14 - Comprehensive plan alternative.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Comprehensive plan alternative. 81.14 Section 81.14 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... alternative. In the event that the State elects to operate under a comprehensive fish and wildlife resource...

  14. Older Adults' Comprehension of Transformational and Deactivation Negation

    Science.gov (United States)

    Margolin, Sara J.

    2015-01-01

    The present research aimed to examine young and older adults' comprehension of negated text to determine the locus of older adults' difficulty in understanding this text construction. Participants were asked to read short passages at their own pace, complete a lexical decision task, and answer a comprehension question about what they had read.…

  15. Students' Metacomprehension Knowledge: Components That Predict Comprehension Performance

    Science.gov (United States)

    Zabrucky, Karen M.; Moore, DeWayne; Agler, Lin-Miao Lin; Cummings, Andrea M.

    2015-01-01

    In the present study, we assessed students' metacomprehension knowledge and examined the components of knowledge most related to comprehension of expository texts. We used the Revised Metacomprehension Scale (RMCS) to investigate the relations between students' metacomprehension knowledge and comprehension performance. Students who evaluated and…

  16. Coal comprehensive utilization is the gateway for Shanxi Province

    International Nuclear Information System (INIS)

    Ma, L.; Gui, G.

    1997-01-01

    Shanxi Province is abundant in coal reserve. Taiyuan Coal Gasification Corporation is a large sized union enterprise engaged in comprehensive use of coal in Shanxi province, and significant economic, social, environmental benefits have been brought forth with it. This leads people to believe that coal comprehensive utilization is the gateway for Shanxi Province in the fields of improvement of environment and development of economy

  17. Proverb Comprehension as a Function of Reading Proficiency in Preadolescents.

    Science.gov (United States)

    Nippold, Marilyn A.; Allen, Melissa M.; Kirsch, Dixon I.

    2001-01-01

    Proverb comprehension through reading was examined in 42 preadolescent students, 24 of whom were identified as "proficient readers," and 18 as "less proficient readers." Comprehension on both unfamiliar concrete and abstract proverbs was associated with reading proficiency, word knowledge, and analogical reasoning. (Contains references.)…

  18. Improving Reading Comprehension Skills through the SCRATCH Program

    Science.gov (United States)

    Papatga, Erdal; Ersoy, Ali

    2016-01-01

    The aim of this study was to reveal how reading comprehension skills of elementary fourth graders who have problems in reading comprehension can be improved by means of the SCRATCH program. The study was designed as a participant action research. It was carried out within a 15- week process at an elementary school with middle socio-economic level…

  19. Specific Reading Comprehension Disability: Major Problem, Myth, or Misnomer?

    Science.gov (United States)

    Spencer, Mercedes; Quinn, Jamie M.; Wagner, Richard K.

    2014-01-01

    The goal of the present study was to test three competing hypotheses about the nature of comprehension problems of students who are poor in reading comprehension. Participants in the study were first, second, and third graders, totaling nine cohorts and over 425,000 participants in all. The pattern of results was consistent across all cohorts:…

  20. How to assess and improve children's reading comprehension?

    NARCIS (Netherlands)

    Muijselaar, M.M.L.

    2016-01-01

    Reading comprehension is one of the most important skills children have to acquire during the final years of primary education. It is therefore unfortunate that many children have severe problems with a proper understanding of texts. To design methods that foster children’s reading comprehension,