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Sample records for interpretation conductivite thermique

  1. Evolution des quasiparticules nodales du cuprate supraconducteur YBa2Cu3Oy en conductivite thermique

    NASA Astrophysics Data System (ADS)

    Rene de Cotret, Samuel

    Ce memoire presente des mesures de conductivite thermique sur les supraconducteurs YBCO et Tl-2201 afin de statuer sur la presence possible d'un point critique quantique (QCP) dans le diagramme de phase de cuprates. Ce point critique quantique serait a l'origine de la reconstruction de la surface de Fermi, d'un large cylindre de trous en de petites poches de trous et d'electrons. La conductivite thermique dans le regime T → 0 permet d'extraire une quantite purement electronique liee aux vitesses de Fermi et du gap, au noeud. Une discontinuite dans cette quantite pourrait signaler la traversee du dopage critique qui reconstruit la surface de Fermi. Plusieurs sondes experimentales distinguent une transition de phase ou un crossover a T* a temperature finie. D'autres sondes mettent en evidence une transition de phase sous l'effet d'un champ magnetique. La presence ou non de cet ordre, a temperature et champ magnetique nul questionne la communaute depuis plusieurs annees. Dans cette etude, nous detectons une variation brusque de kappa0/T a p = 0.18 dans YBCO et a p = 0.20 dans Tl-2201. Ces sauts sont interpretes comme un signe de la transition a temperature nulle et sont en faveur d'un QCP. Le manque de donnees d'un meme materiau a ces dopages ne permet pas de valider hors de tout doute l'existence d'un point critique quantique. Le modele theorique YRZ decrit aussi bien les donnees de conductivite thermique. Des pistes de travaux experimentaux a poursuivre sont proposees pour determiner la presence ou non du QCP de facon franche. Mots-cles : Supraconducteurs, cuprates, conductivite thermique, point critique quantique.

  2. Influence des erreurs de modele et de mesure sur les resultats d'interpretation d'un essai de reponse thermique

    NASA Astrophysics Data System (ADS)

    Jacques, Louis

    Prior to the design of a geothermal system for heating and cooling purposes, the thermal parameters in the vicinity of the borehole are established through the completion of a thermal response test. Various sources of error are causing uncertainties on the interpretation outcome. Among the sources of error, the impact of the interpretation model and the measurement errors had never been thoroughly demonstrated. To evaluate the accuracy of an interpretation, the real borehole thermal parameters need to be exactly known, which hinder use of real thermal response test data. Noiseless synthetic interpretation data is then produced through a geostatistical study and a numerical simulation of a three dimensional finite element model. Several stochastic inversions were performed in order to obtain statistic distribution for each unknown thermal parameters. The inversions are carried out with the finite line-source model (FLSM) and the thermal resistance and capacity model (TRCM), included in the interpretation tool TRT-SInterp. For each experiment, 100 inversions were realized with the same initial seed. The bias and precision of thermal parameters are obtained by comparing the average and the standard deviation of the posterior distributions with the reference thermal parameters. To analyze the model error, a stopping criteria is utilized to keep only the results allowing an error of adjustment under the model error. An additional experiment shows the influence of the recovery phase during the test. To consider the temperature probe error, the bias of the probe is included within the stopping criteria. For the watt-transducer, systematic errors and random noises are added to the signal at each inversion. The use of a stopping criteria for the model's error demonstrated a reduction of the uncertainty of the parameters for the TRCM and the identification error for the FLSM. Results indicated that the use of a recovery phase helps narrowing the interpretation results bias

  3. Caractérisation de matériaux a basse température. Dilatation conductivité, essais mécaniques; étalonnage de thermomètres industriels

    NASA Astrophysics Data System (ADS)

    Chabert, J. N.

    1991-02-01

    The Low Temperatures Department is equiped with the following testing benchs/stands: thermal dilatation from 4 K to 300 K; thermal conductivity from 2 K to 300 K; mechanical testing at 4 K, 77 K and 300 K; industrial thermometers calibration (Allen-Bradley carbon resistors) from 1.7 K to 80 K; platine resistors thermometers calibration (DEGUSSA) from 20 K to 300 K. These measurements can be carried out in the Laboratory for internal studies or for external demands. Le Service des Basses Températures est équipé des bancs de mesure suivants : dilatation thermique de 4 K à 300 K ; conductivité thermique de 2 K à 300 K ; essais mécaniques à 4 K, 77 K et 300 K ; étalonnage de thermomètres industriels (résistance de carbone AllenBradley) de 1,7 K à 80 K; étalonnage de thermomètres à résistance de platine (DEGUSSA) de 20 K à 300 K. Le laboratoire peut effectuer ces mesures pour ses besoins propres ou pour des clients extérieurs.

  4. Appareil permettant la caractérisation thermique de substrats et matériaux à forte conductibilité pour micro-électronique

    NASA Astrophysics Data System (ADS)

    Paris, Pierre; Haussonne, Jean-Marie; Lostec, Jean

    1993-04-01

    The thermal characterization of aluminum nitride AIN substrates is an important task for microelectronics. The usual method, so called “laser-flash", can hardly been used for substrates, as it needs samples with a thickness higher than 3 mm. This method has been recently modified, but involves a heavy equipment to be used. We have developed in C.N.E.T. Lannion a method on the principle of the measurement of the thermal flux through a sample placed in a known thermal gradient. This method was first developed to characterize low thermal conductivity samples. We then adapted it to the new problem related to the characterization of high thermal conductivity substrates as AIN ones, the thermal conductivity of which being as high as 200 W/m.K. The apparatus we developed, that is now commercially available, allows to measure directly in some minutes the thermal conductivity of samples with an accuracy of 10% in a range values of 10 to 400W/m.K. La caractérisation thermique des substrats en nitrure d'aluminium AIN est un problème actuel en micro-électronique. La méthode classique dite du “flash-laser”, est mal adaptée à ce type de matériau, car nécessitant des échantillons d'épaisseur supérieure à 3 mm. Cette méthode a été nouvellement adaptée mais au prix d'un investissement relativement lourd. Nous avons développé au C.N.E.T. Lannion une méthode de caractérisation basée sur le principe de la mesure du flux thermique traversant un échantillon soumis à un gradient thermique connu. Originellement conçue pour la caractérisation de substrats de faible conductivité, cette méthode a été adaptée au problème posé par l'apparition de substrats tel le nitrure d'aluminium AIN de conductivité thermique pouvant être supérieure à 200 W/m.K. L'appareil mis au point, maintenant commercialisé, permet la détermination directe de la conductibilité thermique en quelques minutes avec une précision de l'ordre de 10 % pour une gamme de valeur de 10

  5. Conductivite dans le modele de Hubbard bi-dimensionnel a faible couplage

    NASA Astrophysics Data System (ADS)

    Bergeron, Dominic

    Le modele de Hubbard bi-dimensionnel (2D) est souvent considere comme le modele minimal pour les supraconducteurs a haute temperature critique a base d'oxyde de cuivre (SCHT). Sur un reseau carre, ce modele possede les phases qui sont communes a tous les SCHT, la phase antiferromagnetique, la phase supraconductrice et la phase dite du pseudogap. Il n'a pas de solution exacte, toutefois, plusieurs methodes approximatives permettent d'etudier ses proprietes de facon numerique. Les proprietes optiques et de transport sont bien connues dans les SCHT et sont donc de bonne candidates pour valider un modele theorique et aider a comprendre mieux la physique de ces materiaux. La presente these porte sur le calcul de ces proprietes pour le modele de Hubbard 2D a couplage faible ou intermediaire. La methode de calcul utilisee est l'approche auto-coherente a deux particules (ACDP), qui est non-perturbative et inclue l'effet des fluctuations de spin et de charge a toutes les longueurs d'onde. La derivation complete de l'expression de la conductivite dans l'approche ACDP est presentee. Cette expression contient ce qu'on appelle les corrections de vertex, qui tiennent compte des correlations entre quasi-particules. Pour rendre possible le calcul numerique de ces corrections, des algorithmes utilisant, entre autres, des transformees de Fourier rapides et des splines cubiques sont developpes. Les calculs sont faits pour le reseau carre avec sauts aux plus proches voisins autour du point critique antiferromagnetique. Aux dopages plus faibles que le point critique, la conductivite optique presente une bosse dans l'infrarouge moyen a basse temperature, tel qu'observe dans plusieurs SCHT. Dans la resistivite en fonction de la temperature, on trouve un comportement isolant dans le pseudogap lorsque les corrections de vertex sont negligees et metallique lorsqu'elles sont prises en compte. Pres du point critique, la resistivite est lineaire en T a basse temperature et devient

  6. Heat and Moisture Transfer in Clothing Systems. Part 2. Theoretical Consideration of the Effect of some Variables on Thermal Conductivity

    DTIC Science & Technology

    1975-10-01

    fibres are lying in series to the direc,.ion of heat flow. RSUME L’effet the’orique de plusieurs variables sur la conductivitethermique totale d’un...presence d’eau ou de’glace augmente de beaucoup la conductivite thermique et quvo atteint la conductivite thermique minimale, dans les teneurs en

  7. Caracterisation thermique de modules de refroidissement pour la photovoltaique concentree

    NASA Astrophysics Data System (ADS)

    Collin, Louis-Michel

    Pour rentabiliser la technologie des cellules solaires, une reduction du cout d'exploitation et de fabrication est necessaire. L'utilisation de materiaux photovoltaiques a un impact appreciable sur le prix final par quantite d'energie produite. Une technologie en developpement consiste a concentrer la lumiere sur les cellules solaires afin de reduire cette quantite de materiaux. Or, concentrer la lumiere augmente la temperature de la cellule et diminue ainsi son efficacite. Il faut donc assurer a la cellule un refroidissement efficace. La charge thermique a evacuer de la cellule passe au travers du recepteur, soit la composante soutenant physiquement la cellule. Le recepteur transmet le flux thermique de la cellule a un systeme de refroidissement. L'ensemble recepteur-systeme de refroidissement se nomme module de refroidissement. Habituellement, la surface du recepteur est plus grande que celle de la cellule. La chaleur se propage donc lateralement dans le recepteur au fur et a mesure qu'elle traverse le recepteur. Une telle propagation de la chaleur fournit une plus grande surface effective, reduisant la resistance thermique apparente des interfaces thermiques et du systeme de refroidissement en aval vers le module de refroidissement. Actuellement, aucune installation ni methode ne semble exister afin de caracteriser les performances thermiques des recepteurs. Ce projet traite d'une nouvelle technique de caracterisation pour definir la diffusion thermique du recepteur a l'interieur d'un module de refroidissement. Des indices de performance sont issus de resistances thermiques mesurees experimentalement sur les modules. Une plateforme de caracterisation est realisee afin de mesurer experimentalement les criteres de performance. Cette plateforme injecte un flux thermique controle sur une zone localisee de la surface superieure du recepteur. L'injection de chaleur remplace le flux thermique normalement fourni par la cellule. Un systeme de refroidissement est installe

  8. Interpretations

    NASA Astrophysics Data System (ADS)

    Bellac, Michel Le

    2014-11-01

    Although nobody can question the practical efficiency of quantum mechanics, there remains the serious question of its interpretation. As Valerio Scarani puts it, "We do not feel at ease with the indistinguishability principle (that is, the superposition principle) and some of its consequences." Indeed, this principle which pervades the quantum world is in stark contradiction with our everyday experience. From the very beginning of quantum mechanics, a number of physicists--but not the majority of them!--have asked the question of its "interpretation". One may simply deny that there is a problem: according to proponents of the minimalist interpretation, quantum mechanics is self-sufficient and needs no interpretation. The point of view held by a majority of physicists, that of the Copenhagen interpretation, will be examined in Section 10.1. The crux of the problem lies in the status of the state vector introduced in the preceding chapter to describe a quantum system, which is no more than a symbolic representation for the Copenhagen school of thought. Conversely, one may try to attribute some "external reality" to this state vector, that is, a correspondence between the mathematical description and the physical reality. In this latter case, it is the measurement problem which is brought to the fore. In 1932, von Neumann was first to propose a global approach, in an attempt to build a purely quantum theory of measurement examined in Section 10.2. This theory still underlies modern approaches, among them those grounded on decoherence theory, or on the macroscopic character of the measuring apparatus: see Section 10.3. Finally, there are non-standard interpretations such as Everett's many worlds theory or the hidden variables theory of de Broglie and Bohm (Section 10.4). Note, however, that this variety of interpretations has no bearing whatsoever on the practical use of quantum mechanics. There is no controversy on the way we should use quantum mechanics!

  9. Simulation du comportement thermique en régime permanent d'un moteur asynchrone à refroidissement extérieur. Etude par éléments finis

    NASA Astrophysics Data System (ADS)

    Glises, R.; Hostache, G.; Kauffmann, J. M.

    1994-09-01

    The steady state thermal modelling of an 4kW asynchronous motor is realized. A design has been made thanks to the Flux2D finite element magnetic calculus software converted into a resolution tool of the heat equation. This last is used to simulate the heat flux in fluid and solid areas. A 3D study is effected thanks to two 2D studies. The first concerns a radial view (perpendicular to the mechanical axis) whereas the second is effected for an axial view (parallel to the mechanical axis). Thermal conductivities of the materials and thermal contact resistances of the motor are determined through two different tests creating different overheatings. The first is made with a sinewave supply and pre-determine the thermophysical parameters. The second effected with direct current supplies at the rotor and the stator is used to validate these last parameters. On réalise l'étude du comportement thermique en régime permanent d'un moteur asynchrone de 4kW. Le logiciel de calculs magnétiques par éléments finis flux2D est converti en un outil de résolution de l'équation de la chaleur. Cette dernière équation sert à simuler les transferts thermiques tant dans les domaines fluides que solides. Une pseudo-étude tridimensionnelle est réalisée par le biais de deux études bidimensionnelles : la première effectuée suivant un plan radial (plan perpendiculaire à l'axe du moteur) et la seconde suivant un plan axial (plan parallèle à l'axe). Les conductivités des matériaux et des résistances thermiques de contact composant le moteur sont déterminées à l'aide de deux types d'essais qui induisent des échauffements différents. Le premier est réalisé avec une alimentation sinusoïdale et sert à prédéterminer les paramètres thermophysiques. Le second est effectué avec des alimentations à courant continu tant au stator qu'au rotor et a pour rôle la validation de ces paramètres.

  10. Microgenerateurs electriques a base d'oscillateurs thermiques

    NASA Astrophysics Data System (ADS)

    Leveille, Etienne

    Dans un contexte de developpement durable et d'automatisation de notre environnement, l'utilisation de capteurs sans-fil distribues est croissante. Hors l'usage et le remplacement de piles s'avere couteux. La consommation energetique de plus en plus faible de l'electronique rend l'extraction energetique de l'energie ambiante envisageable. La chaleur residuelle est une source d'energie interessante puisqu'elle est la forme finale de la majeure partie de l'energie utilisee par l'humain. Cependant, a petite echelle, seuls les elements thermoelectriques sont disponibles. Les presents travaux s'interessent donc a explorer et comparer des mecanismes de generation alternatifs. Puisque la majorite des mecanismes de transduction alternatifs sont dynamiques, leur utilisation requiert une transformation de l'energie thermique continue en oscillations. Les mecanismes etudies ont donc tous en commun de posseder un oscillateur thermique en plus d'un mecanisme de transduction vers la forme d'energie electrique. Parmi les divers mecanismes identifies, deux sont etudies en details pour comprendre leurs comportements ainsi que connaitre leur efficacite et leur puissance potentielle. Le premier generateur etudie theoriquement est base sur le changement de ferromagnetisme d'une masse suspendue par des ressorts au-dessus d'un aimant. Les comportements du modele developpe correspondent aux comportements reportes dans la litterature. Deux parametres de conception principaux ont ete identifies, permettant un controle de la frequence, de la plage de temperatures d'operation. De plus le mecanisme peut operer avec de faibles differences de temperature et des temperatures proches de l'ambiant, ouvrant la porte a des applications utilisant la chaleur du corps humain. L'utilisation de materiau pyroelectrique comme mecanisme de transduction pourrait offrir des densites de puissance electrique envisageables de l'ordre de 1mW/cm3. Le second generateur etudie experimentalement est base sur l

  11. Evaluation acousto-ultrasonique de l'endommagement thermique dans un materiau composite carbone/epoxyde

    NASA Astrophysics Data System (ADS)

    Beland, Sylvie

    1998-12-01

    Les materiaux composites avances a matrice polymerique lorsqu'utilises dans des applications structurales aerospatiales sont souvent exposes a des temperatures tres elevees durant de courtes periodes de temps. Ces expositions thermiques peuvent affecter de facon significative leurs proprietes mecaniques. Cette degradation des proprietes suite a la surchauffe est un probleme qui souleve de plus en plus d'inquietude au sein de la communaute aerospatiale. On s'interesse tout autant a la caracterisation de l'endommagement resultant de l'exposition thermique qu'a son evaluation non-destructive. Bien que la technique acousto-ultrasonique semble etre une technique d'evaluation non-destructive toute indiquee pour la detection et la caraterisation de l'endommagement thermique dans les composites avances, il semblerait qu'on ne l'ait pas encore exploitee en ce sens. Cette lacune combinee a l'engagement du Ministere canadien de la defense nationale a developper une technique d'evaluation non-destructive in-situ de l'endommagement thermique de structures composites dans certains avions de chasse de la flotte canadienne constituent la motivation majeure de ce projet de recherche. Cette etude evalue la capacite de la technique acousto-ultrasonique a detecter et quantifier l'endommagement subi par un materiau composite suite a une exposition thermique. Pour parvenir a cet objectif, l'approche de cette etude a ete principalement de nature experimentale. Dans ce contexte, une base importante de donnees acousto-ultrasoniques a ete generee sur des materiaux composites vierges et conditionnes dans le but de correler ces donnees a celles issues des essais mecaniques et des analyses micrographiques et fractographiques. L'evaluation acousto-ultrasonique de la degradation thermique a ete realisee sur des echantillons de resine pure et de composite ayant ete expose a divers conditionnements. De plus, l'evolution de l'endommagement dans des composites vierges et degrades thermiquement a ete

  12. Dérives thermiques du capteur de pression capacitif microélectronique

    NASA Astrophysics Data System (ADS)

    Ettouhami, A.; Essaid, A.; Ouakrim, N.; Michel, L.; Limouri, M.

    1997-07-01

    The thermal drifts of microelectronic capacitive pressure sensor have been analysed by finite-element method. Various boundary conditions representing a wide gamut of support of sensor have been considered: sensor with free base, sensor with fixed base and sensor attached to a support of alumina. For every case, the thermal response of sensor have been determined as a function of sensor dimensions in order to push far the buckling temperature and hence reduce the thermal sensitivity. For some sensors very sensitive to pressure, this temperature is small and the thermal drifts are important. A sensor with fixed base having a diaphragm of 1000 μm of radius and 12 μm of thickness and having a 3.5 μm of plate separation presents a thermal sensitivity of -200 Pa °C^{-1} above 80 ^circC. A sensor attached to a support of alumina, having a more wide diaphragm (1800 μm of radius) presents a thermal sensitivity of 3.1 Pa °C^{-1} below -100 ^circC. Les dérives thermiques du capteur de pression capacitif microélectronique sont analysées par la méthode des éléments finis. Différentes conditions aux limites représentant une large gamme de support de capteur ont été envisagées : capteur à base libre, capteur à base fixe et capteur collé à un support d'alumine. Dans chaque cas, la réponse thermique du capteur a été déterminée en fonction des dimensions du capteur afin de repousser la température de flambage et réduire en conséquence la sensibilité thermique. Pour certains capteurs très sensibles à la pression, cette température est très faible et les dérives thermiques sont importantes. Ainsi un capteur à base fixe (membrane de rayon 1000 μm, et épaisseur 12 μm, distance entre armatures 3,5 μm) présente une sensibilité thermique de -200 Pa °C^{-1} au-dessus de 80 ^circC. Un capteur collé à un support d'alumine, de membrane plus large (rayon 1800 μm) possède une sensibilité thermique de 3,1 Pa °C^{-1} au-dessous de -100 ^circC.

  13. Prediction du profil de durete de l'acier AISI 4340 traite thermiquement au laser

    NASA Astrophysics Data System (ADS)

    Maamri, Ilyes

    Les traitements thermiques de surfaces sont des procedes qui visent a conferer au coeur et a la surface des pieces mecaniques des proprietes differentes. Ils permettent d'ameliorer la resistance a l'usure et a la fatigue en durcissant les zones critiques superficielles par des apports thermiques courts et localises. Parmi les procedes qui se distinguent par leur capacite en terme de puissance surfacique, le traitement thermique de surface au laser offre des cycles thermiques rapides, localises et precis tout en limitant les risques de deformations indesirables. Les proprietes mecaniques de la zone durcie obtenue par ce procede dependent des proprietes physicochimiques du materiau a traiter et de plusieurs parametres du procede. Pour etre en mesure d'exploiter adequatement les ressources qu'offre ce procede, il est necessaire de developper des strategies permettant de controler et regler les parametres de maniere a produire avec precision les caracteristiques desirees pour la surface durcie sans recourir au classique long et couteux processus essai-erreur. L'objectif du projet consiste donc a developper des modeles pour predire le profil de durete dans le cas de traitement thermique de pieces en acier AISI 4340. Pour comprendre le comportement du procede et evaluer les effets des differents parametres sur la qualite du traitement, une etude de sensibilite a ete menee en se basant sur une planification experimentale structuree combinee a des techniques d'analyse statistiques eprouvees. Les resultats de cette etude ont permis l'identification des variables les plus pertinentes a exploiter pour la modelisation. Suite a cette analyse et dans le but d'elaborer un premier modele, deux techniques de modelisation ont ete considerees, soient la regression multiple et les reseaux de neurones. Les deux techniques ont conduit a des modeles de qualite acceptable avec une precision d'environ 90%. Pour ameliorer les performances des modeles a base de reseaux de neurones, deux

  14. Diffusion thermique et de porteurs de courant au voisinage d'un joint de grain

    NASA Astrophysics Data System (ADS)

    Lepoutre, F.

    1993-07-01

    The photothermal methods (indirect detection of the temperature increase of a sample after absorption of a pulsed or modulated light beam) allow to measure the thermal and electronic diffusions that follow the optical absorption. We report the main applications of a photothermal microscope that we have built to provide informations about these diffusion phenomena at a micronic scale. Comparisons between the photothermal observations and microanalysis data associated with electronic microscopy have been achieved to get qualitative informations. In the case of a purely thermal diffusion this apparatus is able to detect the resistances which may appear at grain boundaries or inside the grains themselves. We present some interesting experimental features which seem to be closely related to the physical origins of these resistances (crystal orientation, dislocation, segregation, secondary phases, cracks). Using a theoretical model developed by other authors we also report quantitative values of the detected thermal resistances that we relate to macroscopic thermal diffusivities measurements of the inspected materials. When electronic carriers are photogenerated by the light excitation, the photothermal microscope can be used to follow the diffusion and the recombination of these carriers. A competition between plasma and heat diffusions is then observed. Such a competition is illustrated in the case of silicon bicristals containing metallic impurities. Les méthodes phototherrniques (détection indirecte de l'accroissement de température d'un échantillon après absorption d'un flux lumineux modulé ou pulsé de lumière) permettent d'étudier les diffusions thermique et électronique qui suivent l'absorption optique. Nous présentons dans cet article les principales applications d'un microscope photothermique que nous avons construit pour suivre les phénomènes de diffusion à l'échelle du micromètre. Des comparaisons entre les observations photothermiques et des r

  15. Influence du traitement thermique sur l'usinabilite du laiton monophase

    NASA Astrophysics Data System (ADS)

    Cholley, Airy

    La connaissance des proprietes et du comportement d'un materiau en usinage est primordiale pour optimiser son utilisation et obtenir une usinabilite maximale. Dans ce but, l'etude de la modification de la ductilite par traitement thermiques sur plusieurs criteres d'usinabilite tels que les efforts de coupe, la rugosite, les bavures et la formation du copeau a ete menee sur le laiton monophase. A cette fin, l'influence du traitement thermique sur la microstructure du laiton a d'abord ete etudiee. La taille des grains et la durete ont permis de determiner les proprietes mecaniques des etats metallurgiques. Des essais de percage ont ensuite ete effectues sur les etats metallurgiques H01 (99HV), OS100 (88HV) et OS250 (47HV) pour regarder l'influence du traitement thermique sur l'usinabilite. Cette etude experimentale a permis de comprendre l'influence du taux de laminage et de la temperature de recuit sur les proprietes mecaniques. Les essais d'usinabilite ont ensuite permis de prouver que les efforts de coupe sont dependants des conditions de coupe mais pas de la ductilite dans les etats metallurgiques testes. La taille des bavures augmente avec la ductilite et la vitesse de coupe, et diminue avec l'avance. La rugosite de la surface des trous apres l'usinage a egalement ete etudiee. Il a aussi ete prouve par une etude sur les copeaux que la temperature croit avec la vitesse de coupe. L'analyse de la segmentation des copeaux n'a en revanche pas permis de trouver une correlation significative avec les traitements thermiques testes. Enfin, le revetement de l'outil a montre une grande importance sur l'usinabilite du materiau. Il a ete conclu que l'usinabilite du laiton C26000 (CuZn30) est meilleure lorsqu'on travaille dans un etat metallurgique dur. Ces conclusions sont valables pour le laiton monophase etudie, il serait interessant d'examiner aussi le cas des laitons biphases.

  16. Recuit thermique rapide de semi-conducteur par énergie micro-onde

    NASA Astrophysics Data System (ADS)

    Covas, M.; Gay, H. C.

    1993-05-01

    This paper proposes a new technique for rapid thermal annealing of semi-conductors. This technique is based on microwave energy, and offers the same advantages as the rapid thermal annealing by incoherent light, in terms of rapidity, and contamination. However, our technique reduces considerably the required energy for the annealing process. This technique has been compared to the rapid thermal by incoherent light: lab experiments, carried out on boron implanted silicon samples, showed that a power gain ratio of about 10 can be achieved. Nous proposons une méthode de recuit thermique rapide du silicium par énergie micro-onde. Cette technique offre les mêmes avantages que les traitements thermiques rapides par lumière incohérente, c'est-à-dire des durées de chauffage très brèves, limitant ainsi la diffusion des dopants, et un traitement plaquette par plaquette : les risques de contamination de tout un lot sont ainsi éliminés. De plus notre méthode requiert une faible énergie : pour parvenir à des recuits de qualité similaire à celle obtenue dans des fours de recuit rapide à lampes il faut un flux de puissance 10 fois plus faible.

  17. Modelisation de la synthese reactive de poudres ultrafines dans un reacteur a plasma thermique

    NASA Astrophysics Data System (ADS)

    Desilets, Martin

    La presente these s'inscrit dans le cadre de la modelisation mathematique des ecoulements a plasmas thermiques inertes et reactifs. Elle vise plus precisement a combler les lacunes des modeles existants en portant une attention particuliere aux phenomenes de transport multicomposant et a la prediction des transformations chimiques. Pour repondre a ces attentes et ainsi poursuivre le developpement dans ce domaine, un modele global a ete developpe. Il combine la resolution d'equations conservatives pour la masse, l'energie et le momentum. La generation d'un plasma inductif (h.f ) y est traitee au moyen d'equations representant les champs electromagnetiques. La nucleation et la croissance de poudres ultrafines sont incluses dans le modele via l'analyse des principaux moments de la distribution des tailles de particules. Enfin, tous les phenomenes physico-chimiques d'importance dans un milieu comme les plasmas thermiques, de meme que lem interactions, sont consideres. Le modele est applique ici a l'analyse de trois problematiques differentes et complementaires. La premiere concerne l'etude du melange gazeux d'un jet froid (He, N 2 ou O2), injecte au coeur d'une decharge d'argon/hydrogene ou d'argon/oxygene. La comparaison des predictions du modele avec des mesures experimentales obtenues par une sonde enthalpique permet une validation partielle de ce dernier. La deuxieme problematique a trait a l'etude numerique de la pyrolyse du methane en reacteur a plasma h.f. Elle met en evidence les difficultes de convergence de la methode numerique lorsque appliquee a la resolution d'ecoulements reactifs a haute temperature. Finalement, le dernier sujet aborde dans cette these, soit l'analyse systematique des principales conditions d'operation d'un reacteur h.f utilise pour la synthese reactive de poudres ultrafines de silicium, engage tous les elements theoriques du modele. Il implique en effet la decomposition thermique d'un precurseur gazeux, le tetrachlorure de silicium, la

  18. Une alternative au cobalt pour la synthese de nanotubes de carbone monoparoi par plasma inductif thermique

    NASA Astrophysics Data System (ADS)

    Carrier, Jean-Francois

    Les nanotubes de carbone de type monoparoi (C-SWNT) sont une classe recente de nanomateriaux qui ont fait leur apparition en 1991. L'interet qu'on leur accorde provient des nombreuses proprietes d'avant-plan qu'ils possedent. Leur resistance mecanique serait des plus rigide, tout comme ils peuvent conduire l'electricite et la chaleur d'une maniere inegalee. Non moins, les C-SWNT promettent de devenir une nouvelle classe de plateforme moleculaire, en servant de site d'attache pour des groupements reactifs. Les promesses de ce type particulier de nanomateriau sont nombreuses, la question aujourd'hui est de comment les realiser. La technologie de synthese par plasma inductif thermique se situe avantageusement pour la qualite de ses produits, sa productivite et les faibles couts d'operation. Par contre, des recherches recentes ont permis de mettre en lumiere des risques d'expositions reliees a l'utilisation du cobalt, comme catalyseur de synthese; son elimination ou bien son remplacement est devenu une preoccupation importante. Quatre recettes alternatives ont ete mises a l'essai afin de trouver une alternative plus securitaire a la recette de base; un melange catalytique ternaire, compose de nickel, de cobalt et d'oxyde d'yttrium. La premiere consiste essentiellement a remplacer la proportion massique de cobalt par du nickel, qui etait deja present dans la recette de base. Les trois options suivantes contiennent de nouveaux catalyseurs, en remplacement au Co, qui sont apparus dans plusieurs recherches scientifiques au courant des dernieres annees: le dioxyde de zircone (ZrO2), dioxyde de manganese (MnO2) et le molybdene (Mo). La methode utilisee consiste a vaporiser la matiere premiere, sous forme solide, dans un reacteur plasma a haute frequence (3 MHz) a paroi refroidi. Apres le passage dans le plasma, le systeme traverse une section dite de "croissance", isolee thermiquement a l'aide de graphite, afin de maintenir une certaine plage de temperature favorable a la

  19. Appareillage automatisé de mesure simultanée du pouvoir thermoélectrique et de la conductivité électrique. Application à l'étude de couches polymères semi-conductrices

    NASA Astrophysics Data System (ADS)

    Moliton, A.; Ratier, B.; Moreau, C.; Froyer, G.

    1991-05-01

    In this paper, we present an automatized system for simultaneous measurement of conductivity σ, and thermoelectric power S : measurements are allowed for temperatures ranging from 130 K to 360 K on brittle semiconductor layers. As an example of the application, results obtained in the case of polymer (PPP) layers implanted with Na ions are presented : with high energy implantation (E = 250 keV) we observe only a defect semiconduction of p type while at low energy (30 keV) an electronic n type conduction appears. Nous présentons dans cet article un système de mesure simultanée de la conductivité σ, et du pouvoir thermoélectrique S : il permet des mesures en fonction de la température (entre 130 K et 360 K) dans le cas de couches semi-conductrices relativement fragiles. A titre d'application, nous indiquons les résultats que nous avons obtenus dans le cas de couches polymères (PPP) implantées avec des ions sodium: alors que seule une semi-conduction par défaut est générée par de fortes énergies d'implantation (E = 250 keV ), il apparaît une semiconduction induite par le dopage n lors d'implantations à basse énergie (E = 30 keV ).

  20. Analyse du comportement thermique du sol d'une serre agricole par simulation dynamique

    NASA Astrophysics Data System (ADS)

    Monteil, C.; Amouroux, M.

    1997-02-01

    The overall energetical behaviour of a greenhouse is significantly affected by diurnal storage and nocturnal release of energy inside the soil, which is the only element with high thermal capacitance. Its specific part is analysed with a pre-existing dynamic simulation model. The first part of this paper studies the effects of 4kinds of heating exchangers along each month of an entire cultivation period: hot air convector, aerial metallic pipes with hot water circulation, radiant mulch or buried pipes with warm water circulation. The second part develops the hourly behaviour of both greenhouse and soil during a cold standard-day with each of the 4exchangers. The third part is a sensibility study to various classes of factors in the case of hot air convector exchanger: climatic environment, control policy, intrinsic properties of the greenhouse (soil characteristics, crop density, cover transparency). Le comportement énergétique global d'une serre agricole est influencé de manière parfois importante par le stockage diurne et la restitution nocturne d'énergie au sein de son sol, seul élément à grande capacité thermique. Le rôle spécifique joué par le sol est analysé en appliquant un modèle de simulation dynamique déjà existant. Une première partie compare les effets de 4types d'échangeurs de chauffage sur chaque mois d'une période de culture : aérotherme, tubes aériens à circulation d'eau chaude, paillage radiant ou tubes enterrés à circulation d'eau tiède. Une seconde partie développe le comportement horaire de la serre et du sol pour une journée-type froide en présence de chacun des échangeurs. Une troisième partie précise la sensibilité du bilan thermique de la serre et du sol à différents types de facteurs dans le cas d'un échangeur par aérotherme: environnement climatique, politique de contrôle de la serre, propriétés intrinsèques de la serre (caractéristiques du sol, densité de culture, transparence de la couverture).

  1. Traitement par plasma thermique d'une liqueur caustique pour la destruction des cyanures

    NASA Astrophysics Data System (ADS)

    Fortin, Luc

    L'objectif principal de cette recherche est d'evaluer la possibilite de traiter le lixiviat de brasques usees produit par le procede LCL&L (Lixiviation a bas caustique et chaulage) par contact direct avec un jet de plasma thermique. L'utilisation d'un chalumeau au plasma permet d'eliminer les problemes de reaction avec les produits de combustion relies a l'utilisation de chalumeaux conventionnels (e.g. carbonatation du NaOH en Na2CO3). Le fait de se servir de ce type de chalumeau en mode submerge pour le traitement d'une solution liquide constitue l'originalite du projet. Les essais effectues dans le cadre de ce travail experimental sont realises a l'echelle banc d'essai dans un premier temps. Ils visent a determiner le taux de decomposition des cyanures contenus dans le lixiviat sous des conditions de plasma thermique en fonction de differents parametres et a faire la mise a l'echelle d'un reacteur pilote. La puissance electrique fournie au chalumeau, la temperature et la pression d'operation, le point d'addition d'eau, le volume de lixiviat traite et l'addition de peroxyde d'hydrogene (H2O2) comme co-reactif ont tous un impact sur le taux de destruction des cyanures trouve. Sous toutes les conditions etudiees, le reacteur plasma offre un taux de destruction plus rapide qu'un reacteur agite sous pression pour une meme concentration en cyanures. Ainsi, la comparaison de la constante cinetique obtenue pour le reacteur agite avec une constante similaire pour le reacteur plasma (pente du graphique -ln(C/C0) en fonction du temps) est de 0.04x10-3 s-1 vs 0.59x10-3 s-1 a 100°C et de 1.85x10-3 s-1' vs 3x10 -3 s-1s a 170°C. Ces resultats confirment que le plasma joue un role important sur la decomposition des cyanures et qu'il contribue a en augmenter le taux de destruction. Suite aux connaissances acquises sur le banc d'essai, un reacteur pilote est concu. Un chalumeau au plasma d'une puissance de 60 kW-150 kW et fonctionnant avec l'air comme gaz plasmagene y est

  2. Mesures en continu de la redistribution de l'oxygène sous gradient thermique dans UO2+ x

    NASA Astrophysics Data System (ADS)

    Ducroux, R.; Fromont, M.; Baptiste, Ph. Jean; Pattoret, A.

    1980-09-01

    RésuméL'objet de ce travail est l'ètude hors-pile sous gradient thermique de la redistribution de l'oxygène dans UO2+x, de façon à expliquer ultèrieurement les profils O/U + Pu obtenus sur du combustible irradiè. Les gradients thermiques ont ètè obtenus à l'aide d'un four à image. La tache focale d'une surface de 0.5 cm2 est amenèe au sommet de l'èchantillon cylindrique d'oxyde dont la partie froide est au contact d'un four à environ 900°C; celui-ci permet de maintenir en conditions isothermes une minijauge à electrolyte solide (Th02-Y203) contenant une rèfèrence chimique Fe/FeO. La minijauge donne à tout instant l'activitè de l'oxygène à la partie froide des èchantillons. Elle a ètè testèe en mesurant les potentiels d'oxygène de diffèrents systèmes chimiques. Les expèriences ont ètè rèalisèes sous atmosphère d'argon purifiè par des pompes èlectrochimiques. Les èchantillons d'UO2+x sont soumis à un gradient thermique modeste de 300°C/cm environ pour limiter en partie chaude les phènomènes d'èvaporation. Après le suivi en continu de la fern les èchantillons sont trempés puis tronçonnès, le rapport O/U de chaque tranche ètant dèterminè. L'oxygène remonte le gradient thermique, de façon importante, bien que la durèe des recuits soit relativement courte et les tempèratures basses. La confrontation des rèsultats obtenus dans UO2+x, avec un calcul èlaborè sur la base de la thermodiffusion en phase solide pour l'oxygène, montre un accord très raisonnable.

  3. Caracterisation des etats de surface par teledetection infrarouge thermique multispectrale: Contribution a l'etude des conditions de viabilite hivernale

    NASA Astrophysics Data System (ADS)

    Chagnon, Frederic

    La mesure de temperature d'une surface et de son emissivite thermique constitue encore de nos jours, un defi de taille. D'un point de vue microclimatique, la temperature significative d'une surface est celle qui reflete l'etat des echanges energetiques qui y ont lieu. La radiometrie infrarouge thermique permet de lire la temperature de l'interface air-sol pour une couche infiniment petite de la surface (de l'ordre de quelques microns). Dans le cadre d'un systeme d'aide aux decisions en viabilite hivernale, nous avons defini un prototype de station de mesures mobiles. Cette station permet de determiner, avec precision, la temperature radiative de la surface de la chaussee ainsi que de determiner, avec un taux de succes de plus de 65 %, l'etat de cette meme surface. Par la conception de ce prototype, nous avons aborde le principe physique de la mesure de temperature de surface par radiometrie multispectrale infrarouge thermique. Ce travail aura permis d'evaluer une approche standard de mesure a bande spectrale unique (de 8 a 14 mum). Dans la correction de la temperature radiative de surface, nous avons considere trois methodes distinctes. La premiere methode utilisee est celle de l'algorithme TES (Gillespie et al., 1998). Cet algorithme etablit le spectre d'emissivite, puis calcule une temperature de surface corrigee, en tenant compte de la reflexion du rayonnement thermique incident a la surface. La seconde methode consideree est l'indice TISI (Li et al., 1999) qui consiste en un indice d'emissivite relatif independant de la temperature de la surface et qui tient compte du rayonnement incident a la surface. La troisieme methode est un indice de temperature relative (ITR) qui correspond au contraste normalise des temperatures radiatives de surface. L'identification du type de surface a montre un taux de succes de 54,8 % pour les resultats de l'indice ITR, de 51,9 % pour les resultats de l'indice TISI et de 67,3 % pour les resultats de l'algorithme TES. Quant a la

  4. Interpreting Idioms.

    ERIC Educational Resources Information Center

    Kemper, Susan; Estill, Robert

    A study investigated the immediate comprehension processes involved in the interpretation of English idiomatic expressions. Idioms such as "bury the hatchet" were presented to 48 college students in sentential contexts that either biased the subject toward a literal or a figurative interpretation or left the interpretation ambiguous. In control…

  5. Synthese de noir de carbone a partir de propane, utilisant un plasma thermique

    NASA Astrophysics Data System (ADS)

    Lavoie, Martin

    frequence sur la nucleation du noir de carbone consiste en un aspect incontournable lors de la mise a l'echelle du procede. Il faut egalement chercher a optimiser le reacteur pour conserver une zone reactionnelle tres chaude car l'acetylene est produit par rapport a la formation du noir de carbone. Enfin, la stabilite du plasma thermique doit etre maitriser pour permettre tous les types d'injection possibles.

  6. Interpretive Experiments

    ERIC Educational Resources Information Center

    DeHaan, Frank, Ed.

    1977-01-01

    Describes an interpretative experiment involving the application of symmetry and temperature-dependent proton and fluorine nmr spectroscopy to the solution of structural and kinetic problems in coordination chemistry. (MLH)

  7. Interpretive Experiments

    ERIC Educational Resources Information Center

    DeHaan, Frank, Ed.

    1977-01-01

    Describes an interpretative experiment involving the application of symmetry and temperature-dependent proton and fluorine nmr spectroscopy to the solution of structural and kinetic problems in coordination chemistry. (MLH)

  8. Interpreting Bones.

    ERIC Educational Resources Information Center

    Weymouth, Patricia P.

    1986-01-01

    Describes an activity which introduces students to the nature and challenges of paleoanthropology. In the exercise, students identify diagrammed bones and make interpretations about the creature. Presents questions and tasks employed in the lesson. (ML)

  9. Developpement d'un compresseur d'hydrogene base sur le cyclage thermique des hydrures metalliques

    NASA Astrophysics Data System (ADS)

    Laurencelle, Francois

    seul hydrure et en choisissant une temperature plus elevee pour la desorption (150°C). Un hydrure ABS (LaNi4.8Sn0.2) a ete soumis a 1000 cycles d'hydrogenation (article II). Sa structure et ses performances thermodynamiques et cinetiques ont ete mesurees avant et apres le cyclage. La capacite d'absorption a diminue de 0.02 H-pds%. Les particules d'hydrure ont diminue de taille sans changement apparent de leur structure cristalline. Le maintien des performances de cet hydrure apres cyclage en fait un excellent materiau pour les applications thermodynamiques. Nous avons effectue des simulations du reacteur d'hydrures utilise dans le compresseur. Celui-ci comporte une mousse d'aluminium qui est modelisee sous forme d'une cavite spherique (article III). Les performances modelisees sont comparables aux mesures obtenues et ce modele devient donc un outil de developpement pour de nouveaux reservoirs. D'apres cette etude, notre reacteur fonctionne de maniere optimale. Les performances du compresseur (chapitre 5) dependent des choix des temperatures et pressions a l'entree et a la sortie. La duree d'un cycle permettant l'absorption de la pleine capacite des materiaux est de ˜20 min mais en diminuant cette duree a <10 minutes un debit plus eleve 15-20 L/heure peut etre obtenu au detriment de l'efficacite. Le compresseur construit fonctionne bien mais il comporte des limitations clairement identifiees: pertes de chaleur dans la tuyauterie et les fixations des reacteurs. Le rejet thermique d'un electrolyseur est suffisant pour comprimer l'hydrogene qu'il produit d'un facteur 20:1 avec un compresseur a hydrure.

  10. Interpreting Evidence.

    ERIC Educational Resources Information Center

    Munsart, Craig A.

    1993-01-01

    Presents an activity that allows students to experience the type of discovery process that paleontologists necessarily followed during the early dinosaur explorations. Students are read parts of a story taken from the "American Journal of Science" and interpret the evidence leading to the discovery of Triceratops and Stegosaurus. (PR)

  11. Interpreting Evidence.

    ERIC Educational Resources Information Center

    Munsart, Craig A.

    1993-01-01

    Presents an activity that allows students to experience the type of discovery process that paleontologists necessarily followed during the early dinosaur explorations. Students are read parts of a story taken from the "American Journal of Science" and interpret the evidence leading to the discovery of Triceratops and Stegosaurus. (PR)

  12. Performing Interpretation

    ERIC Educational Resources Information Center

    Kothe, Elsa Lenz; Berard, Marie-France

    2013-01-01

    Utilizing a/r/tographic methodology to interrogate interpretive acts in museums, multiple areas of inquiry are raised in this paper, including: which knowledge is assigned the greatest value when preparing a gallery talk; what lies outside of disciplinary knowledge; how invitations to participate invite and disinvite in the same gesture; and what…

  13. Interpreting Metonymy.

    ERIC Educational Resources Information Center

    Pankhurst, Anne

    1994-01-01

    This paper examines some of the problems associated with interpreting metonymy, a figure of speech in which an attribute or commonly associated feature is used to name or designate something. After defining metonymy and outlining the principles of metonymy, the paper explains the differences between metonymy, synecdoche, and metaphor. It is…

  14. Interpretive Medicine

    PubMed Central

    Reeve, Joanne

    2010-01-01

    Patient-centredness is a core value of general practice; it is defined as the interpersonal processes that support the holistic care of individuals. To date, efforts to demonstrate their relationship to patient outcomes have been disappointing, whilst some studies suggest values may be more rhetoric than reality. Contextual issues influence the quality of patient-centred consultations, impacting on outcomes. The legitimate use of knowledge, or evidence, is a defining aspect of modern practice, and has implications for patient-centredness. Based on a critical review of the literature, on my own empirical research, and on reflections from my clinical practice, I critique current models of the use of knowledge in supporting individualised care. Evidence-Based Medicine (EBM), and its implementation within health policy as Scientific Bureaucratic Medicine (SBM), define best evidence in terms of an epistemological emphasis on scientific knowledge over clinical experience. It provides objective knowledge of disease, including quantitative estimates of the certainty of that knowledge. Whilst arguably appropriate for secondary care, involving episodic care of selected populations referred in for specialist diagnosis and treatment of disease, application to general practice can be questioned given the complex, dynamic and uncertain nature of much of the illness that is treated. I propose that general practice is better described by a model of Interpretive Medicine (IM): the critical, thoughtful, professional use of an appropriate range of knowledges in the dynamic, shared exploration and interpretation of individual illness experience, in order to support the creative capacity of individuals in maintaining their daily lives. Whilst the generation of interpreted knowledge is an essential part of daily general practice, the profession does not have an adequate framework by which this activity can be externally judged to have been done well. Drawing on theory related to the

  15. Stereoelectroencephalography: Interpretation.

    PubMed

    Bulacio, Juan C; Chauvel, Patrick; McGonigal, Aileen

    2016-12-01

    Intracranial EEG has been in use for more than 50 years in the presurgical evaluation of patients with medically intractable focal epilepsy. The stereoelectroencephalography (SEEG) method has expanded very significantly over the last 5 years, in parallel with the increase in the number of complex cases (i.e., MRI-negative) being referred with medically intractable focal epilepsy to major epilepsy surgery centers. Some centers with extensive experience in subdural electrodes are indeed changing or have changed to SEEG as the principal exploration technique, which suggests that SEEG might offer specific benefits through its approach to accurately localizing the epileptogenic zone. However, interpretation of SEEG, which is a key step to its usefulness, may vary from one center to another. This may be due to different conceptual bases and the available expertise in each center. This heterogeneity in use of SEEG should be taken into account as it could contribute to erroneous conclusions and thus unfavorable outcome of epilepsy surgery. At present, there is a lack of guidelines for optimal SEEG use, although development of these is in progress. It remains challenging to translate SEEG interpretation into a practical approach to delineating surgical strategy. Identification of clear biomarkers will help in the definition of the epileptogenic zone and subsequent cortical resection. In addition, SEEG seems to be a unique tool for the in vivo investigation of human cerebral networks distributed over several lobes or sublobar structures, allowing a better understanding of their functioning.

  16. Équilibre chimique dans des mélanges gazeux en déséquilibre thermique

    NASA Astrophysics Data System (ADS)

    Cayet, S.; Dudeck, M.

    1996-03-01

    A new mathematical development has allowed the White and Dantzig method of calculating equilibrium concentrations to be applied to gas mixtures in thermal disequilibrium. The general principle of the method remains the search for the minimum free enthalpy of the mixture, but the calculation conditions have changed since the temperature is no longer uniform: it is therefore possible to deal with cases of mixtures of plasmas where the electrons are generally hotter than the heavier species. The mathematical development and the development of a micro-computer algorithm are described. Un nouveau développement mathématique a permis d'adapter au cas d'un mélange gazeux en déséquilibre thermique la méthode de calcul des concentrations à l'équilibre de White et Dantzig. Le principe général de la méthode reste la recherche du minimum de l'enthalpie libre du mélange, mais les conditions du calcul ont changé puisque la température n'est plus unique: il sera donc possible de traiter le cas des mélanges plasmas où les électrons sont en général plus énergétiques que les espèces lourdes. Le développement mathématique et la mise en oeuvre de l'algorithme sur micro-ordinateur sont décrits.

  17. The Concept and Theoretical Considerations of a Cold Weather Clothing System

    DTIC Science & Technology

    1988-12-01

    10"C) et froid-mouille (-10 a 10°C) . Le but essentiel du systeme de vdtements etait de fournir une isolation thermique adequate pour des taux...different des systemes conventionnels principalement au niveau de la doctrine’ d’utilisation puisque le degre d’isolation thermique est ajuste en ajoutant...effect of varying the insulation density and thermal conductivity. Two battings were used: one, a low density, 11 kg/m 3 , high thermal conductivit

  18. Sur les différentes techniques de validation de la méthode de l'onde thermique

    NASA Astrophysics Data System (ADS)

    Cherifi, A.; Santana, J.

    1993-06-01

    The measurement of space charge location in insulating material is necessary to know phenomenon which are important such as the breakdown. In this article, we show the precision and the reliability of the thermal step method by using some validations. The experimental validation consists in putting, between two insulating slabs of unknow thickness, a plane of charges realized by an aluminium sheet which has been submitted to a high tension before the measure. The experiment holds in the order to determine charges and to deduce the thickness of each slab. We valid the numerical treatments by simulations ; by using a known distribution of charge, we calcul the current; from this current we determine the new distribution of charge which is compared to the first one. We valid also the thermal step method by using two different numerical treatments (by Fourier and by derivation) which are applied to an experimental current. La mesure des charges d'espace dans les isolants synthétiques est une nécessité si l'on veut étendre nos connaissances sur ces matériaux et sur des phénomènes importants tel que le claquage. Dans cet article, nous montrons la précision et la fiabilité de la méthode de l'onde thermique en mettant en valeur un ensemble de validations. La validation expérimentale consiste à placer entre deux plaques isolantes déchargées, d'épaisseurs inconnues, une feuille d'aluminium portée à un potentiel connu avant la mesure. Il s'agit de mesurer ces charges et d'en déduire ainsi les épaisseurs de chaque échantillon. Nous validons les traitements numériques par des simulations. En partant d'une distribution de charge connue, on calcule le courant correspondant, puis on en déduit le champ électrique et la charge d'espace issus de ce courant que l'on compare aux distributions originales. Enfin la comparaison de résultats obtenus à partir d'un courant experimental traité par deux méthodes numériques différentes (par séries de Fourier et par

  19. Investigation experimentale de l'ecoulement et des performances thermiques du nanofluide eau-oxyde de cuivre dans un Micro-Canal Chauffe

    NASA Astrophysics Data System (ADS)

    Rimbault, Benjamin

    Cette these de maitrise presentee par articles visait a etudier le comportement hydraulique et thermique d'un ecoulement de nanofluides en micro-canal chauffe. Nous avons etudie premierement de l'eau distillee, ensuite des melanges de particules d'oxyde de cuivre (taille 29nm) avec de l'eau distillee en concentrations particulaires volumiques 4.5%, 1.03%, et 0.24% (CuO-H2O). L'ecoulement force des differents fluides a ete realise au moyen de pompes a engrenages au sein d'un circuit ferme, comprenant un micro-canal a section rectangulaire (e=1.116mm,1=25.229mm) chauffe sur deux faces paralleles via des cartouches electriques, deux echangeurs de chaleurs en serie, ainsi qu'un debitmetre magnetique. A notre connaissance peu d'etudes sur l'ecoulement de nanofluides d'oxyde de cuivre-eau en micro-canal rectangulaire chauffe sont disponibles dans la litterature, cette recherche sert de contribution. Premierement, une validation avec la litterature a ete effectuee pour le cas d'un ecoulement d'eau entre plaques planes paralleles chauffees. Des essais hydrauliques ont ete realises pour une gamme du nombre de Reynolds allant jusqu'a Re=5000 a temperature constante. Par la suite des essais thermiques jusqu'a Re=2500 ont consiste en une elevation de temperature fixe (20.5°C a 30.5°C) a travers la longueur du micro-canal sous un regime stationnaire. Les resultats ont demontre une augmentation de la perte de pression et du coefficient de frottement des nanofluides sur l'eau pour un meme debit. Une telle augmentation de perte de pression etait de +70%, +25%, et +0 a 30% respectivement pour les concentrations 4.50%, 1.03%, et 0.24%. Concernant la transition laminaire a turbulent les comportements semblaient indiquer une valeur critique semblable entre l'eau et les differentes concentrations avec et sans chauffage a un nombre de Reynolds critique Rem 1000. Nous avons observe une legere augmentation du coefficient de convection thermique avec le debit massique pour les faibles

  20. SAIL-Thermique: a model for land surface spectral emissivity in the thermal infrared. Evaluation and reassesment of the temperature - emissivity separation (TES) algorithm in presence of vegetation canopies.

    NASA Astrophysics Data System (ADS)

    Olioso, A.; Jacob, F.; Lesaignoux, A.

    2014-12-01

    The SAIL-Thermique model was developed to simulate thermal infrared (TIR) radiative transfers inside vegetation canopies and land surface emissivity. It is based on the SAIL model developed by Verhoef (1984) for simulating spectral reflectances in the solar domain. Due to the difficulty to measure land surface emissivity, no emissivity model was validated against ground measurements. In this study, several datasets extracted from the literature and from recent databases were used for evaluating emissivity simulations. Model simulations were performed from the knowledge of leaf area index, leaf inclination distribution, direction of viewing, and leaf and soil optical properties. As data on leaf inclination and leaf optical properties were usually not available, stochastic simulations were performed from a priori knowledges on their distribution (extracted from the literature and recent databases). Simulated 8-14 μm emissivities were favorably compared to measurements with a root mean square difference (RMSD) around 0.006 (0.004 when considering only herbaceous species). The model was then used for simulating emissivity spectra for providing information for the interpretation of TIR multispectral data from the ASTER sensor. We used the land surface emissivity simulations for re-assessing the TES algorithm used to separate emissivity and land surface temperature. We showed that the inclusion of vegetated land surfaces significantly modified the relationship between minimum emissivity and minimum maximum difference (ɛmin- MMD) which is at the heart of the TES algorithm. This relationship was originally established on the ASTER spectral library which did not include vegetated land surface (Schmugge et al. 1998). On a synthetic database, estimations of spectral emissivities and surface temperature were significantly improved when using the new ɛmin- MMD relationship in comparison to the classical one: RMSD dropped from ~0.012 to ~0.006 for spectral emissivity and from

  1. Targeting Lexicon in Interpreting.

    ERIC Educational Resources Information Center

    Farghal, Mohammed; Shakir, Abdullah

    1994-01-01

    Studies student interpreters in the Master's Translation Program at Yarmouk University in Jordan. Analyzes the difficulties of these students, particularly regarding lexical competence, when interpreting from Arabic to English, emphasizing the need to teach lexicon all through interpreting programs. (HB)

  2. The Role of Thermal Convection in Heat and Mass Transport in the Subarctic Snow Cover

    DTIC Science & Technology

    1991-10-01

    ice-poor. Ice-rich Temperature (aC) fuoi hasf tie.rm as ondumdtivty oth ti (0ue ydywiht n r10 osue soil as ther al conductivit four times Figure 36...and F. Touvier (1987) btude experimentale de la convection thermique dans la neige. Journal de Physique Terre, 48(C 1): 257-261. Bryson, R. A. and F

  3. Interpretation in Sweden.

    ERIC Educational Resources Information Center

    Hultman, Sven-G.

    1987-01-01

    Describes some of the interpretive developments underway in Sweden. Discusses some programs in both natural and cultural interpretation. Calls for increasing the purpose and content of heritage preservation and conservation to the general public. (TW)

  4. Interpretation in Sweden.

    ERIC Educational Resources Information Center

    Hultman, Sven-G.

    1987-01-01

    Describes some of the interpretive developments underway in Sweden. Discusses some programs in both natural and cultural interpretation. Calls for increasing the purpose and content of heritage preservation and conservation to the general public. (TW)

  5. U-interpreter

    SciTech Connect

    Arvind; Gostelow, K.P.

    1982-02-01

    The author argues that by giving a unique name to every activity generated during a computation, the u-interpreter can provide greater concurrency in the interpretation of data flow graphs. 19 references.

  6. Interpreting. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    Darroch, Kathleen

    2010-01-01

    An interpreter's role is to facilitate communication and convey all auditory and signed information so that both hearing and deaf individuals may fully interact. The common types of services provided by interpreters are: (1) American Sign Language (ASL) Interpretation--a visual-gestural language with its own linguistic features; (2) Sign Language…

  7. Interpreting. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    Darroch, Kathy; Marshall, Liza

    1998-01-01

    An interpreter's role is to facilitate communication and convey all auditory and signed information so that both hearing and deaf individuals may fully interact. The common types of services provided by interpreters are: (1) American Sign Language (ASL) Interpretation--a visual-gestural language with its own linguistic features; (2) Sign Language…

  8. Journalists as Interpretive Communities.

    ERIC Educational Resources Information Center

    Zelizer, Barbie

    1993-01-01

    Proposes viewing journalists as members of an interpretive community (not a profession) united by its shared discourse and collective interpretations of key public events. Applies the frame of the interpretive community to journalistic discourse about two events central for American journalists--Watergate and McCarthyism. (SR)

  9. Interpreting. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    Darroch, Kathleen

    2010-01-01

    An interpreter's role is to facilitate communication and convey all auditory and signed information so that both hearing and deaf individuals may fully interact. The common types of services provided by interpreters are: (1) American Sign Language (ASL) Interpretation--a visual-gestural language with its own linguistic features; (2) Sign Language…

  10. Interpreting. NETAC Teacher Tipsheet.

    ERIC Educational Resources Information Center

    Darroch, Kathy; Marshall, Liza

    This tipsheet explains that an interpreter's role is to facilitate communication and convey all auditory and signed information so that individuals with and without hearing may fully interact. It outlines the common types of services provided by interpreters, and discusses principles guiding the professional behaviors of interpreters. When working…

  11. Suivi par chromatographie gazeuse inverse de la transformation de la goethite en hématite au cours d'un traitement thermique

    NASA Astrophysics Data System (ADS)

    Brendlé, E.; Papirer, E.

    1998-05-01

    Inverse Gas Chromatography (IGC) is a method well suited for the study of the surface properties of divided solids and of the modifications that result from applied treatments. In this instance, IGC was used to follow the surface properties variations (adsorption energy of alkanes, nanomorphology, acid-base behavior) that occur when goethite, upon heat treatment, transforms into hematite. La chromatographie Gazeuse Inverse (CGI) s'avère comme une méthode de choix pour l'étude des propriétés de surface de solides divisés et des modifications qui accompagnent les traitements auxquels on les soumet. Dans cette étude, la CGI est utilisée pour suivre les variations des propriétés de surface (énergie d'adsorption des alcanes, nanomorphologie, caractère acide-base) se produisant lors de la transformation de la goethite en hématite consécutive à un traitement thermique.

  12. Interpreting Abstract Interpretations in Membership Equational Logic

    NASA Technical Reports Server (NTRS)

    Fischer, Bernd; Rosu, Grigore

    2001-01-01

    We present a logical framework in which abstract interpretations can be naturally specified and then verified. Our approach is based on membership equational logic which extends equational logics by membership axioms, asserting that a term has a certain sort. We represent an abstract interpretation as a membership equational logic specification, usually as an overloaded order-sorted signature with membership axioms. It turns out that, for any term, its least sort over this specification corresponds to its most concrete abstract value. Maude implements membership equational logic and provides mechanisms to calculate the least sort of a term efficiently. We first show how Maude can be used to get prototyping of abstract interpretations "for free." Building on the meta-logic facilities of Maude, we further develop a tool that automatically checks and abstract interpretation against a set of user-defined properties. This can be used to select an appropriate abstract interpretation, to characterize the specified loss of information during abstraction, and to compare different abstractions with each other.

  13. Interpretation biases in paranoia.

    PubMed

    Savulich, George; Freeman, Daniel; Shergill, Sukhi; Yiend, Jenny

    2015-01-01

    Information in the environment is frequently ambiguous in meaning. Emotional ambiguity, such as the stare of a stranger, or the scream of a child, encompasses possible good or bad emotional consequences. Those with elevated vulnerability to affective disorders tend to interpret such material more negatively than those without, a phenomenon known as "negative interpretation bias." In this study we examined the relationship between vulnerability to psychosis, measured by trait paranoia, and interpretation bias. One set of material permitted broadly positive/negative (valenced) interpretations, while another allowed more or less paranoid interpretations, allowing us to also investigate the content specificity of interpretation biases associated with paranoia. Regression analyses (n=70) revealed that trait paranoia, trait anxiety, and cognitive inflexibility predicted paranoid interpretation bias, whereas trait anxiety and cognitive inflexibility predicted negative interpretation bias. In a group comparison those with high levels of trait paranoia were negatively biased in their interpretations of ambiguous information relative to those with low trait paranoia, and this effect was most pronounced for material directly related to paranoid concerns. Together these data suggest that a negative interpretation bias occurs in those with elevated vulnerability to paranoia, and that this bias may be strongest for material matching paranoid beliefs. We conclude that content-specific biases may be important in the cause and maintenance of paranoid symptoms.

  14. Working With Educational Interpreters.

    PubMed

    Seal, Brenda C

    2000-01-01

    Increasing numbers of students who are deaf or hard of hearing are being educated in their local schools. Accommodations frequently made for these students include the provision of educational interpreting services. Educational interpreters serve to equalize the source language or source communication mode (usually spoken English) with a target language or target mode (either sign language, cued speech, or oral transliterating). Educational interpreters' expertise in sign language or cued speech will likely exceed that of speech-language pathologists, whose expertise in speech and language development and in discourse demands of the classroom will likely exceed that of the educational interpreters. This article addresses the mutual needs of speech-language pathologists and educational interpreters in providing services to their students. Guidelines supported by recent research reports and survey data collected from interpreters are offered to speech-language pathologists as ways to improve the working relationships with educational interpreters in three areas: (a) evaluating a student's communication skills, (b) establishing treatment goals and intervening to meet those goals, and (c) providing inservice workshops to teachers about educational interpreting services.

  15. Higher Education Interpreting.

    ERIC Educational Resources Information Center

    Woll, Bencie; Porcari li Destri, Giulia

    This paper discusses issues related to the training and provision of interpreters for deaf students at institutions of higher education in the United Kingdom. Background information provided notes the increasing numbers of deaf and partially hearing students, the existence of funding to pay for interpreters, and trends in the availability of…

  16. Working with Educational Interpreters.

    ERIC Educational Resources Information Center

    Seal, Brenda C.

    2000-01-01

    This article addresses the mutual needs of speech-language pathologists and educational interpreters in providing services to their students. Guidelines supported by recent research reports and survey data collected from interpreters are offered to speech-language pathologists as ways to improve the working relationship with educational…

  17. L'etude de l'InP et du GaP suite a l'implantation ionique de Mn et a un recuit thermique

    NASA Astrophysics Data System (ADS)

    Bucsa, Ioan Gigel

    Cette these est dediee a l'etude des materiaux InMnP et GaMnP fabriques par implantation ionique et recuit thermique. Plus precisement nous avons investigue la possibilite de former par implantation ionique des materiaux homogenes (alliages) de InMnP et GaMnP contenant de 1 a 5 % atomiques de Mn qui seraient en etat ferromagnetique, pour des possibles applications dans la spintronique. Dans un premier chapitre introductif nous donnons les motivations de cette recherche et faisons une revue de la litterature sur ce sujet. Le deuxieme chapitre decrit les principes de l'implantation ionique, qui est la technique utilisee pour la fabrication des echantillons. Les effets de l'energie, fluence et direction du faisceau ionique sur le profil d'implantation et la formation des dommages seront mis en evidence. Aussi dans ce chapitre nous allons trouver des informations sur les substrats utilises pour l'implantation. Les techniques experimentales utilisees pour la caracterisation structurale, chimique et magnetique des echantillons, ainsi que leurs limitations sont presentees dans le troisieme chapitre. Quelques principes theoriques du magnetisme necessaires pour la comprehension des mesures magnetiques se retrouvent dans le chapitre 4. Le cinquieme chapitre est dedie a l'etude de la morphologie et des proprietes magnetiques des substrats utilises pour implantation et le sixieme chapitre, a l'etude des echantillons implantes au Mn sans avoir subi un recuit thermique. Notamment nous allons voir dans ce chapitre que l'implantation de Mn a plus que 1016 ions/cm 2 amorphise la partie implantee du materiau et le Mn implante se dispose en profondeur sur un profil gaussien. De point de vue magnetique les atomes implantes se trouvent dans un etat paramagnetique entre 5 et 300 K ayant le spin 5/2. Dans le chapitre 7 nous presentons les proprietes des echantillons recuits a basses temperatures. Nous allons voir que dans ces echantillons la couche implantee est polycristalline et les

  18. Étude par chromatographie gazeuse inverse, à concentration finie, des propriétés de surface d'échantillons obtenus par traitement thermique de la goethite : distribution des sites d'adsorption des alcanes

    NASA Astrophysics Data System (ADS)

    Brendlé, E.; Balard, H.; Papirer, E.

    1998-07-01

    Inverse Gas Chromatography (IGC), at finite concentration conditions, was applied for the evaluation of the surface properties of hematite samples obtained by heat treatment of goethite. From the alkane adsorption isotherms, the distribution of surface sites according to the adsorption energy is determined. It is shown that the surface of hematite undergoes significant changes when heated up to 500 circC. La chromatographie Gazeuse Inverse (CGI), à concentration finie, a été utilisée pour évaluer les propriétés de surface d'échantillons d'hématite obtenus par traitement thermique de la goethite. A partir des isothermes d'adsorption des alcanes, on détermine la courbe de distribution des sites de surface en fonction de l'énergie d'adsorption de molécules sondes. On montre que ces courbes évoluent en fonction du traitement thermique de la goethite et traduisent une importante modification de surface de l'hématite formée après un chauffage à 500 circC.

  19. Theory Interpretations in PVS

    NASA Technical Reports Server (NTRS)

    Owre, Sam; Shankar, Natarajan; Butler, Ricky W. (Technical Monitor)

    2001-01-01

    The purpose of this task was to provide a mechanism for theory interpretations in a prototype verification system (PVS) so that it is possible to demonstrate the consistency of a theory by exhibiting an interpretation that validates the axioms. The mechanization makes it possible to show that one collection of theories is correctly interpreted by another collection of theories under a user-specified interpretation for the uninterpreted types and constants. A theory instance is generated and imported, while the axiom instances are generated as proof obligations to ensure that the interpretation is valid. Interpretations can be used to show that an implementation is a correct refinement of a specification, that an axiomatically defined specification is consistent, or that a axiomatically defined specification captures its intended models. In addition, the theory parameter mechanism has been extended with a notion of theory as parameter so that a theory instance can be given as an actual parameter to an imported theory. Theory interpretations can thus be used to refine an abstract specification or to demonstrate the consistency of an axiomatic theory. In this report we describe the mechanism in detail. This extension is a part of PVS version 3.0, which will be publicly released in mid-2001.

  20. Thermal Conductivity of Metals and Alloys at Low Temperatures. A Review of the Literature

    DTIC Science & Technology

    1954-09-01

    Measured ratio of conductivitics in normal J. K. Ilulm 500/% Cu. and superconducting states. (1950). G. Re.-Au- 91.2 Au, 8.8 Pd ...... Tempered at 800oC...solids at low temperatures, Proc. Phys.Soc. (L.ondon) A65, 1029-1040 (1952a). C. S. Chow, The thermal conductivit -" of snme insulating materials at low... thermique aux basses temperatures, Leiden Comn- 1069-1081 (1913b). munications 22, Supplement No. 82b, 1. 13 (1936- G. Gehihoff and F. Neumeier

  1. Interpreting the X(5568)

    NASA Astrophysics Data System (ADS)

    Burns, T. J.; Swanson, E. S.

    2016-09-01

    A variety of options for interpreting the DØ state, X (5568), are examined. We find that threshold, cusp, molecular, and tetraquark models are all unfavoured. Several experimental tests for unravelling the nature of the signal are suggested.

  2. Interpretation of dental radiographs.

    PubMed

    Woodward, Tony M

    2009-02-01

    Interpretation of dental radiographs is fairly straightforward, with a handful of common patterns making up the majority of pathology. This article covers normal radiographic anatomy, endodontic disease, periodontal disease, neoplastic changes, tooth resorption, caries, and radiographic signs of oral trauma.

  3. Interpreting Weather Maps.

    ERIC Educational Resources Information Center

    Smith, P. Sean; Ford, Brent A.

    1994-01-01

    Presents a brief introduction of our atmosphere, a guide to reading and interpreting weather maps, and a set of activities to facilitate teachers in helping to enhance student understanding of the Earth's atmosphere. (ZWH)

  4. Programs for Training Interpreters.

    ERIC Educational Resources Information Center

    American Annals of the Deaf, 2003

    2003-01-01

    This listing provides directory information on U.S. programs for training interpreters for individuals with deafness. Schools are listed by state and include director and degree information. (Author/CR)

  5. Interpretation of Biosphere Reserves.

    ERIC Educational Resources Information Center

    Merriman, Tim

    1994-01-01

    Introduces the Man and the Biosphere Programme (MAB) to monitor the 193 biogeographical provinces of the Earth and the creation of biosphere reserves. Highlights the need for interpreters to become familiar or involved with MAB program activities. (LZ)

  6. Interpretation of Bernoulli's Equation.

    ERIC Educational Resources Information Center

    Bauman, Robert P.; Schwaneberg, Rolf

    1994-01-01

    Discusses Bernoulli's equation with regards to: horizontal flow of incompressible fluids, change of height of incompressible fluids, gases, liquids and gases, and viscous fluids. Provides an interpretation, properties, terminology, and applications of Bernoulli's equation. (MVL)

  7. Polysomnography methods and interpretations.

    PubMed

    Rundell, O H; Jones, R K

    1990-08-01

    As the field of sleep disorders medicine continues to mature, appropriate diagnostic techniques are becoming properly defined and standardized. This article focuses principally upon diagnostic testing for sleep apnea, although other sleep disorders are discussed briefly. When interpreting a polysomnogram, one must consider a number of complex variables. A critical discussion of the methods for adequately measuring these variables is provided together with guidelines for appropriate interpretation.

  8. Interpreter-mediated dentistry.

    PubMed

    Bridges, Susan; Drew, Paul; Zayts, Olga; McGrath, Colman; Yiu, Cynthia K Y; Wong, H M; Au, T K F

    2015-05-01

    The global movements of healthcare professionals and patient populations have increased the complexities of medical interactions at the point of service. This study examines interpreter mediated talk in cross-cultural general dentistry in Hong Kong where assisting para-professionals, in this case bilingual or multilingual Dental Surgery Assistants (DSAs), perform the dual capabilities of clinical assistant and interpreter. An initial language use survey was conducted with Polyclinic DSAs (n = 41) using a logbook approach to provide self-report data on language use in clinics. Frequencies of mean scores using a 10-point visual analogue scale (VAS) indicated that the majority of DSAs spoke mainly Cantonese in clinics and interpreted for postgraduates and professors. Conversation Analysis (CA) examined recipient design across a corpus (n = 23) of video-recorded review consultations between non-Cantonese speaking expatriate dentists and their Cantonese L1 patients. Three patterns of mediated interpreting indicated were: dentist designated expansions; dentist initiated interpretations; and assistant initiated interpretations to both the dentist and patient. The third, rather than being perceived as negative, was found to be framed either in response to patient difficulties or within the specific task routines of general dentistry. The findings illustrate trends in dentistry towards personalized care and patient empowerment as a reaction to product delivery approaches to patient management. Implications are indicated for both treatment adherence and the education of dental professionals.

  9. Localized Smart-Interpretation

    NASA Astrophysics Data System (ADS)

    Lundh Gulbrandsen, Mats; Mejer Hansen, Thomas; Bach, Torben; Pallesen, Tom

    2014-05-01

    The complex task of setting up a geological model consists not only of combining available geological information into a conceptual plausible model, but also requires consistency with availably data, e.g. geophysical data. However, in many cases the direct geological information, e.g borehole samples, are very sparse, so in order to create a geological model, the geologist needs to rely on the geophysical data. The problem is however, that the amount of geophysical data in many cases are so vast that it is practically impossible to integrate all of them in the manual interpretation process. This means that a lot of the information available from the geophysical surveys are unexploited, which is a problem, due to the fact that the resulting geological model does not fulfill its full potential and hence are less trustworthy. We suggest an approach to geological modeling that 1. allow all geophysical data to be considered when building the geological model 2. is fast 3. allow quantification of geological modeling. The method is constructed to build a statistical model, f(d,m), describing the relation between what the geologists interpret, d, and what the geologist knows, m. The para- meter m reflects any available information that can be quantified, such as geophysical data, the result of a geophysical inversion, elevation maps, etc... The parameter d reflects an actual interpretation, such as for example the depth to the base of a ground water reservoir. First we infer a statistical model f(d,m), by examining sets of actual interpretations made by a geological expert, [d1, d2, ...], and the information used to perform the interpretation; [m1, m2, ...]. This makes it possible to quantify how the geological expert performs interpolation through f(d,m). As the geological expert proceeds interpreting, the number of interpreted datapoints from which the statistical model is inferred increases, and therefore the accuracy of the statistical model increases. When a model f

  10. Practical Seismic Interpretation

    NASA Astrophysics Data System (ADS)

    Mutter, John C.

    This book provides something of a manual or “how-to” guide to the derivation of stratigraphic and structural information from multichannel seismic reflection profiles. Its emphasis is, as the title suggests, the practical business of just how one goes about extracting this information. I believe the intent is that one should be able to first read the book, then place it on the work table next to a reflection profile to be interpreted, and by examining the profile while thumbing through the book, find interpreted examples of features similar to those to be interpreted and hence be guided toward a geological interpretation of the data. The book is replete with examples—I counted more than 130 individual reflection profile segments illustrating commonly observed structural and stratigraphic features. Beyond this, the reader also gets a large amount of practical advice, such as the type of colored pencils and eraser to use, what phase of the reflecting event should be marked, how to fold the profiles to check for ties at line intersections, how to mark faults, the various types of unconformity, and many, many other intensely practical aspects of data interpretation.

  11. Considerations When Working with Interpreters.

    ERIC Educational Resources Information Center

    Hwa-Froelich, Deborah A.; Westby, Carol E.

    2003-01-01

    This article describes the current training and certification procedures in place for linguistic interpreters, the continuum of interpreter roles, and how interpreters' perspectives may influence the interpretive interaction. The specific skills needed for interpreting in either health care or educational settings are identified. A table compares…

  12. The ADAMS interactive interpreter

    SciTech Connect

    Rietscha, E.R.

    1990-12-17

    The ADAMS (Advanced DAta Management System) project is exploring next generation database technology. Database management does not follow the usual programming paradigm. Instead, the database dictionary provides an additional name space environment that should be interactively created and tested before writing application code. This document describes the implementation and operation of the ADAMS Interpreter, an interactive interface to the ADAMS data dictionary and runtime system. The Interpreter executes individual statements of the ADAMS Interface Language, providing a fast, interactive mechanism to define and access persistent databases. 5 refs.

  13. Dimensionnement des actionneurs électriques alimentés à fréquence variable sous faible tension: I. Analyse du problème couplé magnétique, thermique, électrique

    NASA Astrophysics Data System (ADS)

    Biedinger, J.-M.; Vilain, J.-P.

    1998-07-01

    In this paper, the autors present a model for the multidisciplinary operation analysis of a variable frequency electrical drive, in the case of low voltage supply. This model takes into account the coupling between the electromagnetic, thermal and electrical phenomena. It allows to evaluate the performances under permanent or transient thermal conditions, as we can find in the working cycles of electrical vehicles with on board energy supply. This model is a part of an optimal design procedure, which will be described in an other article. For this reason, this paper is devoted to explain the dependences between the design variables and the performances. The proposed model is applied to a permanent magnet brushless DC motor. The performances are evaluated for the S1 and S2 duty-cycling operations. The influence of the driving parameters of the converter is also examined. L'objectif de cet article est de présenter la synthèse d'un modèle d'analyse pluridisciplinaire adapté à la caractérisation des performances d'un entraînement électrique alimenté à fréquence variable sous faible tension. Le modèle prend en compte le couplage entre les phénomènes électromagnétique, thermique et électrique. Il permet d'étudier le fonctionnement sous les conditions de régime thermique permanent ou transitoire qui interviennent dans la définition des cycles de travail des engins de traction à énergie embarquée. Ce modèle d'analyse constitue un élément d'une procédure de dimensionnement optimal qui sera développée dans un article séparé; aussi l'exposé est-il conduit en explicitant les dépendances fonctionnelles entre les paramètres de dimensionnement et les performances. La procédure d'analyse est appliquée à l'étude d'un moteur à aimants permanents périphériques alimenté suivant le mode “brushless trapézoïdal"; les performances sont évaluées pour deux types de cycle de travail: le cycle S1 en régime permanent, et le cycle S2 en r

  14. Fractal interpretation of intermittency

    SciTech Connect

    Hwa, R.C.

    1991-12-01

    Implication of intermittency in high-energy collisions is first discussed. Then follows a description of the fractal interpretation of intermittency. A basic quantity with asymptotic fractal behavior is introduced. It is then shown how the factorial moments and the G moments can be expressed in terms of it. The relationship between the intermittency indices and the fractal indices is made explicit.

  15. Interpreting Contradictory Communications.

    ERIC Educational Resources Information Center

    Lightfoot, Cynthia

    Preschool children, elementary school students, and adults participated in a study that examined various processes used to interpret contradictory communications. A screening test determined that all subjects were capable of discriminating between contradictory and congruent communications. Subjects were presented with contradictory verbal-facial…

  16. Comprehensions and Interpretations.

    ERIC Educational Resources Information Center

    Urquhart, Alexander H.

    1987-01-01

    Argues that second-language reading comprehension and its assessment can be usefully divided into two aspects: (1) comprehensions (different levels of comprehension the reader adopts to suit different purposes of reading); and (2) interpretations (different readings of the same text resulting from different background knowledge or preoccupations…

  17. Parametric Interpretation in Yorktalk.

    ERIC Educational Resources Information Center

    Ogden, Richard

    The method of parametric interpretation used in the computer program "Yorktalk," software that creates synthetic parameter files from phonological representations of speech, is explained. First, the design of the program is described, and the concept of "exponency" in prosodic analysis is explained as it is applied in the…

  18. Interpreting the Constitution.

    ERIC Educational Resources Information Center

    Brennan, William J., Jr.

    1987-01-01

    Discusses constitutional interpretations relating to capital punishment and protection of human dignity. Points out the document's effectiveness in creating a new society by adapting its principles to current problems and needs. Considers two views of the Constitution that lead to controversy over the legitimacy of judicial decisions. (PS)

  19. Interpreting & Biomechanics. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    PEPNet-Northeast, 2001

    2001-01-01

    Cumulative trauma disorder (CTD) refers to a collection of disorders associated with nerves, muscles, tendons, bones, and the neurovascular (nerves and related blood vessels) system. CTD symptoms may involve the neck, back, shoulders, arms, wrists, or hands. Interpreters with CTD may experience a variety of symptoms including: pain, joint…

  20. Listening and Message Interpretation

    ERIC Educational Resources Information Center

    Edwards, Renee

    2011-01-01

    Message interpretation, the notion that individuals assign meaning to stimuli, is related to listening presage, listening process, and listening product. As a central notion of communication, meaning includes (a) denotation and connotation, and (b) content and relational meanings, which can vary in ambiguity and vagueness. Past research on message…

  1. Interpreting the Constitution.

    ERIC Educational Resources Information Center

    Brennan, William J., Jr.

    1987-01-01

    Discusses constitutional interpretations relating to capital punishment and protection of human dignity. Points out the document's effectiveness in creating a new society by adapting its principles to current problems and needs. Considers two views of the Constitution that lead to controversy over the legitimacy of judicial decisions. (PS)

  2. Psychosemantics and Simultaneous Interpretation.

    ERIC Educational Resources Information Center

    Le Ny, Jean-Francois

    A comprehension model of simultaneous interpretation activity raises three types of problems: structure of semantic information stored in long-term memory, modalities of input processing and specific restrictions due to situation. A useful concept of semantic mnesic structures includes: (1) a componential-predicative lexicon; (2) a propositional…

  3. Interpreting & Biomechanics. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    PEPNet-Northeast, 2001

    2001-01-01

    Cumulative trauma disorder (CTD) refers to a collection of disorders associated with nerves, muscles, tendons, bones, and the neurovascular (nerves and related blood vessels) system. CTD symptoms may involve the neck, back, shoulders, arms, wrists, or hands. Interpreters with CTD may experience a variety of symptoms including: pain, joint…

  4. Deafness and Interpreting.

    ERIC Educational Resources Information Center

    New Jersey State Dept. of Labor, Trenton. Div. of the Deaf.

    This paper explains how the hearing loss of deaf persons affects communication, describes methods deaf individuals use to communicate, and addresses the role of interpreters in the communication process. The volume covers: communication methods such as speechreading or lipreading, written notes, gestures, or sign language (American Sign Language,…

  5. Social Maladjustment: An Interpretation.

    ERIC Educational Resources Information Center

    Center, David B.

    The exclusionary term, "social maladjustment," the definition in Public Law 94-142 (the Education for All Handicapped Children Act) of serious emotional disturbance, has been an enigma for special education. This paper attempts to limit the interpretation of social maladjustment in order to counter effects of such decisions as…

  6. The act of interpretation.

    PubMed

    D'Abreu, Aloysio Augusto

    2006-08-01

    The author understands the interpreting act as an attempt to perceive what happens in the transference/countertransference field and not just what happens in the patient's mind. Interpretation transcends mere intellectual communication. It is also an experience in which analysts' emotions work as an important instrument in understanding their patients. Interpretation is seen to possess manifest as well as latent content; the latter would contain the analysts' feelings, emotions and personality. The unconscious content of an interpretation does not inconvenience or preclude the development of the analytic process, but, on the contrary, it allows new associative material to emerge, and it transforms the analytic session into a human relationship. Analysts' awareness of this content derived from patients' apperceptions is a significant instrument for understanding what is happening in the analytic relationship, and what transpires in these sessions provides fundamental elements for analysts' self-analysis. Some clinical examples demonstrate these occurrences in analytic sessions, and how they can be apprehended and used for a better understanding of the patient. The author also mentions the occurrence of difficulties during the analytic process. These difficulties are often the result of lapses in an analyst's perception related to unconscious elements of the relationship.

  7. Rubans Ag/Bi 2212 préparés par alternance de dépôts électrolytiques et de traitements thermiques

    NASA Astrophysics Data System (ADS)

    Legendre, F.; Régnier, P.; Schmirgeld-Mignot, L.; Poissonnet, S.

    1998-02-01

    Ag/Bi 2212 tapes have been prepared by oxidation of 3.5 μm thick precusors deposited electrolytically in a sequential way on both sides of a 50 μm thick silver backing. As in the standard procedure known as "partial melting growth" our layers are partially melted, but because they are very thin they cannot be maintained in the melted state for more than a few minutes without de-wetting. Hence instead of cooling them slowly we quench them to room temperature after a short stay in the melted state and finally treat them just under the melting point of the Bi 2212. To optimize the process the microstructure of our samples was characterized at each stage of their preparation. Here down we start with a comparison between the standard procedure and our modified one. Next we present a correlation between the process and the microstructure from the one hand, and the microstructure and the electrical and magnetic properties from the other hand. At the present level of optimization, we produce on a regular basis samples which exhibit a critical current density of 30 000 A/cm^2 at 77 K and 300 000 A/cm^2 at 4.2 K. These values correspond to transport currents of respectively 6.3 and 63 A for specimens of 3 mm in width, with a substrate 7 times thicker than the 2 superconducting layers. Moreover, we have checked that the transport critical current is proportional to the width of the specimen, leading to 42 A at 77 K and 100 A at 63 K for specimens of 20 mm in width. Nous avons synthétisé par alternance de dépôts électrolytiques et de traitements thermiques des couches de Bi 2212 de 3,5~μm d'épaisseur sur les deux faces de rubans d'argent de 50~μ m d'épaisseur. Grâce à une succession de fusions partielles, la composition moyenne de nos couches s'homogénéise bien que les précurseurs soient déposés de façon séquentielle. Comme dans le procédé classique connu sous le vocable "partial melt growth", nous fondons nos précurseurs mais vue leur faible

  8. Evaluation of Psychotherapeutic Interpretations

    PubMed Central

    POGGE, DAVID L.; DOUGHER, MICHAEL J.

    1992-01-01

    If much psychotherapy literature goes unread and unused by therapists, one reason may be the apparent irrelevance of theory-derived hypotheses to actual practice. Methods that uncover tacit knowledge that practicing therapists already possess can provide the empirical basis for more relevant theories and the testing of more meaningful hypotheses. This study demonstrates application of the phenomenological method to the question of evaluating psychotherapy. To discover how experienced psychotherapists evaluate interpretations made in actual psychotherapy sessions, therapists were asked to evaluate such interpretations from videotapes; analysis of responses yielded a set of 10 dimensions of evaluation. Such methods offer both practical utility and a source of theoretical growth anchored in the real world of the practicing therapist. PMID:22700101

  9. Interpretation of metallographic structures

    SciTech Connect

    Rostoker, W. ); Dvorak, J. )

    1990-01-01

    This book provides insight into the interpretation of metallographers' and metallurgists' results and an analysis of the view as seen through an optical microscope. It discusses the strengths and weaknesses of various metallographic techniques such as light optics, electron optics, and microbeam spectroscopy. The authors also cover metallographic evidences and their relation to physical compositions and transformations, distinguishing between equilibrium and non-equilibrium conditions in a solid, and deduction of the origins of failure.

  10. Tips for Mental Health Interpretation

    ERIC Educational Resources Information Center

    Whitsett, Margaret

    2008-01-01

    This paper offers tips for working with interpreters in mental health settings. These tips include: (1) Using trained interpreters, not bilingual staff or community members; (2) Explaining "interpreting procedures" to the providers and clients; (3) Addressing the stigma associated with mental health that may influence interpreters; (4) Defining…

  11. Radiology interpretation process modeling.

    PubMed

    Noumeir, Rita

    2006-04-01

    Information and communication technology in healthcare promises optimized patient care while ensuring efficiency and cost-effectiveness. However, the promised results are not yet achieved; the healthcare process requires analysis and radical redesign to achieve improvements in care quality and productivity. Healthcare process reengineering is thus necessary and involves modeling its workflow. Even though the healthcare process is very large and not very well modeled yet, its sub-processes can be modeled individually, providing fundamental pieces of the whole model. In this paper, we are interested in modeling the radiology interpretation process that results in generating a diagnostic radiology report. This radiology report is an important clinical element of the patient healthcare record and assists in healthcare decisions. We present the radiology interpretation process by identifying its boundaries and by positioning it on the large healthcare process map. Moreover, we discuss an information data model and identify roles, tasks and several information flows. Furthermore, we describe standard frameworks to enable radiology interpretation workflow implementations between heterogeneous systems.

  12. Interpreting uncertainty terms.

    PubMed

    Holtgraves, Thomas

    2014-08-01

    Uncertainty terms (e.g., some, possible, good, etc.) are words that do not have a fixed referent and hence are relatively ambiguous. A model is proposed that specifies how, from the hearer's perspective, recognition of facework as a potential motive for the use of an uncertainty term results in a calibration of the intended meaning of that term. Four experiments are reported that examine the impact of face threat, and the variables that affect it (e.g., power), on the manner in which a variety of uncertainty terms (probability terms, quantifiers, frequency terms, etc.) are interpreted. Overall, the results demonstrate that increased face threat in a situation will result in a more negative interpretation of an utterance containing an uncertainty term. That the interpretation of so many different types of uncertainty terms is affected in the same way suggests the operation of a fundamental principle of language use, one with important implications for the communication of risk, subjective experience, and so on.

  13. Interpretation and creationism.

    PubMed

    Ahumada, J L

    1994-08-01

    This paper is an attempt to raise questions about certain underlying and implicit assumptions in some hermeneutic and narrative approaches to psychoanalysis. Starting from the view that Freud saw interpretation in the clinical setting as an attempt to unveil the analysand's psychic reality, it is argued that he envisaged that psychoanalysis aims to interpret what is real in the analysand's inner world--an empirical line of thought underpinned by the idea of analytic neutrality and an emphasis on the analysand's capacity to judge reality. By contrast, the tendency within the hermeneutic-narrative tradition is to demote psychic reality in favour of an emphasis on the analyst's capacity to interpret in order to help his analysand construct meaning. This approach may be said to put the analyst's words in the place of those of the Creator; in other words, it amounts to a 'verbal creationism', which the author argues is rooted in the idealistic philosophy of Hegel, Vico and Descartes and, further back, can be traced to the Book of Genesis--a conclusion causing the author to express some reservations.

  14. Interpretation of extragalactic jets

    SciTech Connect

    Norman, M.L.

    1985-01-01

    The nature of extragalatic radio jets is modeled. The basic hypothesis of these models is that extragalatic jets are outflows of matter which can be described within the framework of fluid dynamics and that the outflows are essentially continuous. The discussion is limited to the interpretation of large-scale (i.e., kiloparsec-scale) jets. The central problem is to infer the physical parameters of the jets from observed distributions of total and polarized intensity and angle of polarization as a function of frequency. 60 refs., 6 figs.

  15. Interpreting Transistor Noise

    NASA Astrophysics Data System (ADS)

    Pospieszalski, M. W.

    2010-10-01

    The simple noise models of field effect and bipolar transistors reviewed in this article are quite useful in engineering practice, as illustrated by measured and modeled results. The exact and approximate expressions for the noise parameters of FETs and bipolar transistors reveal certain common noise properties and some general noise properties of both devices. The usefulness of these expressions in interpreting the dependence of measured noise parameters on frequency, bias, and temperature and, consequently, in checking of consistency of measured data has been demonstrated.

  16. Interpretation of the geoid

    NASA Technical Reports Server (NTRS)

    Runcorn, S. K.

    1985-01-01

    The superposition of the first satellite geoid determined by Iszak upon Ootilla's geoid was based on surface gravity determinations. Good agreement was observed except over the Pacific area of the globe. The poor agreement over the Pacific was interpreted as the result of inadequate observations there. Many geoids were determined from satellite observations, including Doppler measurements. It is found that the geoid is the result of density differences in the mantle maintained since the primeval Earth by its finite strength. Various models based on this assumption are developed.

  17. [The telephone interpreter. A good alternative to the traditional interpreter].

    PubMed

    Karlsen, W B; Haabeth, A L

    1998-01-20

    In the health care system, good communication is of vital importance for correct information, diagnosis and treatment. When the health care worker and the patient have no common language, an interpreter is needed. In a small population the patient and the interpreter will often be acquainted. In small, local communities few professional interpreters are available. These communities can be served by offering a telephone interpreter, thus providing foreign citizens with a better health service. The presence of an interpreter reduces the possibility of being anonymous. The patient may withhold important information, or give incorrect information. By using a telephone interpreter, neither the patient nor the interpreter needs to know who the other person is. We found this to be a very good alternative in most cases, and sometimes a better solution. A good, loud-speaking telephone was needed. The interpreters were not as satisfied as the doctors and patients. Further development of the service is therefore required.

  18. Physical interpretation of antigravity

    NASA Astrophysics Data System (ADS)

    Bars, Itzhak; James, Albin

    2016-02-01

    Geodesic incompleteness is a problem in both general relativity and string theory. The Weyl-invariant Standard Model coupled to general relativity (SM +GR ), and a similar treatment of string theory, are improved theories that are geodesically complete. A notable prediction of this approach is that there must be antigravity regions of spacetime connected to gravity regions through gravitational singularities such as those that occur in black holes and cosmological bang/crunch. Antigravity regions introduce apparent problems of ghosts that raise several questions of physical interpretation. It was shown that unitarity is not violated, but there may be an instability associated with negative kinetic energies in the antigravity regions. In this paper we show that the apparent problems can be resolved with the interpretation of the theory from the perspective of observers strictly in the gravity region. Such observers cannot experience the negative kinetic energy in antigravity directly, but can only detect in and out signals that interact with the antigravity region. This is no different from a spacetime black box for which the information about its interior is encoded in scattering amplitudes for in/out states at its exterior. Through examples we show that negative kinetic energy in antigravity presents no problems of principles but is an interesting topic for physical investigations of fundamental significance.

  19. An intentional interpretive perspective

    PubMed Central

    Neuman, Paul

    2004-01-01

    To the extent that the concept of intention has been addressed within behavior analysis, descriptions of intention have been general and have not specifically included important distinctions that differentiate a behavior-analytic approach from vernacular definitions of intention. A fundamental difference between a behavior-analytic approach and most other psychological approaches is that other approaches focus on the necessity of intentions to explain behavior, whereas a behavior-analytic approach is directed at understanding the interplay between behavior and environment. Behavior-analytic interpretations include the relations between the observer's behavior and the environment. From a behavior-analytic perspective, an analysis of the observer's interpretations of an individual's behavior is inherent in the subsequent attribution of intention. The present agenda is to provide a behavior-analytic account of attributing intention that identifies the establishing conditions for speaking of intention. Also addressed is the extent to which we speak of intentions when the observed individual's behavior is contingency shaped or under instructional control. PMID:22478417

  20. Cultural interpretations of contagion.

    PubMed

    Caprara, A

    1998-12-01

    Anthropological research in recent years has examined how single diseases such as Aids, tuberculosis, measles, malaria and leprosy are conceptualized by laypersons in non-Western societies. But how is disease transmission itself interpreted in other cultures? Data from ethnographical studies in Côte d'Ivoire and the Afro-Brazilian culture in Bahia, Brazil show that the interpretations of contagion and preventive practices cut across society involving five main relationships: empirical and analogical thinking, symbolic factors and social organization, the concept of person and body elements, natural and supernatural powers and individual and contextual factors. There is not a general theory, such as Pasteur's theory of germs. Instead, contagion presents itself as a transversal, multidimensional concept crossing and interconnecting society and culture. Public health programmes aimed at controlling infectious diseases need first to understand how contagion is conceptualized by laypersons, the extent to which diseases are considered infectious and the relation between perceptions and preventive practices. This would help in implementing infectious disease control programmes within local contexts based on meaningful community participation.

  1. What Language Do Interpreters Speak?

    ERIC Educational Resources Information Center

    Parks, Gerald B.

    1982-01-01

    States that both the register and variety of an interpreter's speech are quite limited and analyzes the linguistic characteristics of "International English," the English used by interpreters at international conferences. (CFM)

  2. Asynchronous interpretation of parallel microprograms

    SciTech Connect

    Bandman, O.L.

    1984-03-01

    In this article, the authors demonstrate how to pass from a given synchronous interpretation of a parallel microprogram to an equivalent asynchronous interpretation, and investigate the cost associated with the rejection of external synchronization in parallel microprogram structures.

  3. Discussion of "interpretation and play".

    PubMed

    Pick, Irma Brenman

    2011-01-01

    This discussion addresses the conflict in technique between play versus interpretation. It further considers how the nature of the interpretation may be affected by a consideration of what is being projected into the analyst.

  4. Generic interpreters and microprocessor verification

    NASA Technical Reports Server (NTRS)

    Windley, Phillip J.

    1990-01-01

    The following topics are covered in viewgraph form: (1) generic interpreters; (2) Viper microprocessors; (3) microprocessor verification; (4) determining correctness; (5) hierarchical decomposition; (6) interpreter theory; (7) AVM-1; (8) phase-level specification; and future work.

  5. Interpreting bruises at necropsy

    PubMed Central

    Vanezis, P

    2001-01-01

    The accurate interpretation of bruising at necropsy is essential to understanding how a victim has been injured and assists the pathologist in a reliable reconstruction of the events leading to death. It is essential not only to assess the mechanism of production of a bruise, taking into account the type of impacting surface and the magnitude of force used, but also to estimate when the injury was caused. An account is given of the various methods used in the examination of bruises, particularly with respect to aging, as well as the factors that may affect their appearance. Differentiation from artefacts resulting from postmortem changes is also discussed in some detail. Key Words: bruising • necropsy • time of death • cause of death PMID:11328832

  6. [Calcitonin: indications and interpretation].

    PubMed

    d'Herbomez, Michèle

    2011-12-01

    Calcitonin is the sensitive and specific marker of the medullary thyroid cancers. It is a diagnostic, pronostic and follow-up marker. Medullary thyroid cancer is a rare disease representing 4% of the thyroid cancers and occurring in 0.4% of nodular thyroid pathology. The use of sex specific adults normal ranges allows a better interpretation of the moderately elevated calcitonin levels. Hypercalcitoninaemia non due to medullary thyroid cancer are attributed mainly to male sex, tobacco use, overweight, renal failure and other endocrine tumors. CT is associated to carcinoembryonic antigen and possible procalcitonin assays. Calcitonin can be assayed in the wash-out fluid of the fine needle aspiration too. Stimulation tests give poor additional diagnostic information and are about to be abandoned. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  7. 3-D Seismic Interpretation

    NASA Astrophysics Data System (ADS)

    Moore, Gregory F.

    2009-05-01

    This volume is a brief introduction aimed at those who wish to gain a basic and relatively quick understanding of the interpretation of three-dimensional (3-D) seismic reflection data. The book is well written, clearly illustrated, and easy to follow. Enough elementary mathematics are presented for a basic understanding of seismic methods, but more complex mathematical derivations are avoided. References are listed for readers interested in more advanced explanations. After a brief introduction, the book logically begins with a succinct chapter on modern 3-D seismic data acquisition and processing. Standard 3-D acquisition methods are presented, and an appendix expands on more recent acquisition techniques, such as multiple-azimuth and wide-azimuth acquisition. Although this chapter covers the basics of standard time processing quite well, there is only a single sentence about prestack depth imaging, and anisotropic processing is not mentioned at all, even though both techniques are now becoming standard.

  8. The Interhospital Interpreter Project.

    PubMed

    Wlodarczyk, K

    1998-05-01

    My family immigrated to Canada when I was a child. Soon after we arrived, I became ill with acute appendicitis. For days, I lay in pain while my parents searched desperately for a physician. But in the small Ontario town where we had moved, there were no cultural interpreters. My parents faced not just a language barrier, but the barrier of a lack of knowledge of the health care system. They were unaware that an ill person could seek treatment in the emergency department of a general hospital. My parents finally found someone who could help, and I was treated just hours before my appendix would have ruptured. I will never forget those days of pain and fear.

  9. Interpretation of galaxy counts

    SciTech Connect

    Tinsely, B.M.

    1980-10-01

    New models are presented for the interpretation of recent counts of galaxies to 24th magnitude, and predictions are shown to 28th magnitude for future comparison with data from the Space Telescope. The results supersede earlier, more schematic models by the author. Tyson and Jarvis found in their counts a ''local'' density enhancement at 17th magnitude, on comparison with the earlier models; the excess is no longer significant when a more realistic mixture of galaxy colors is used. Bruzual and Kron's conclusion that Kron's counts show evidence for evolution at faint magnitudes is confirmed, and it is predicted that some 23d magnitude galaxies have redshifts greater than unity. These may include spheroidal systems, elliptical galaxies, and the bulges of early-type spirals and S0's, seen during their primeval rapid star formation.

  10. Ohio Guidelines for Educational Interpreters.

    ERIC Educational Resources Information Center

    Ohio State Dept. of Education, Columbus. Div. of Special Education.

    This document presents Ohio's state guidelines to assist school districts in providing appropriate educational interpreting services for students who have hearing impairments. A section on the primary role of the educational interpreter considers: necessary knowledge and skills, modes of communication, interpreting environments, testing…

  11. A History of Oral Interpretation.

    ERIC Educational Resources Information Center

    Bahn, Eugene; Bahn, Margaret L.

    This historical account of the oral interpretation of literature establishes a chain of events comprehending 25 centuries of verbal tradition from the Homeric Age through 20th Century America. It deals in each era with the viewpoints and contributions of major historical figures to oral interpretation, as well as with oral interpretation's…

  12. A History of Oral Interpretation.

    ERIC Educational Resources Information Center

    Bahn, Eugene; Bahn, Margaret L.

    This historical account of the oral interpretation of literature establishes a chain of events comprehending 25 centuries of verbal tradition from the Homeric Age through 20th Century America. It deals in each era with the viewpoints and contributions of major historical figures to oral interpretation, as well as with oral interpretation's…

  13. Effets de compétition entre les phénomènes de dopage et d'endommagement dans les polymères électroactifs implantés

    NASA Astrophysics Data System (ADS)

    Moliton, A.; Moreau, C.; Lucas, B.; Friend, R. H.; Froyer, G.

    1994-09-01

    From a general band scheme appropriate for electroactive polymers, we explain how each of the two main processes (damage or doping) induced by ion implantation can play a major role. DC conductivity, thermopower and AC conductivity studied versus temperature for varying implantation parameters allow us to confirm our interpretations : damage is produced by high implantation parameters in which case transport phenomena of p type occur mainly in degenerate states near the Fermi level, whereas low implantation parameters induce doping in polaronic bands characterized by thermally activated processes, although effects due to the existence of defects can appear, especially at low temperature. Compensation effects, described by a Kubo-Greenwood formula applied to the thermoelectric power, give a consistent explanation of the successive behaviours. Moreover, we present a general interpretation of the p type conductivity behaviour observed in intrinsic polymers. En utilisant le schéma de bandes des polymères électroactifs, nous expliquons les raisons pour lesquelles au cours de l'implantation ionique dans ces matériaux les deux principaux, processus générés (le dopage et les endommagements) sont à même de jouer un rôle important. Les mesures de conductivité continue, de pouvoir thermoélectrique et de conductivité alternative ont conforté nos interprétations : de forts paramètres d'implantation génèrent des endommagements qui induisent des phénomènes de transports de type p principalement dans les états dégénérés situés au voisinage du niveau de Fermi, alors que de faibles paramètres d'implantation favorisent le dopage dans les bandes polaroniques caractérisées par des processus thermiquement activés bien que la présence de défauts puisse se faire sentir notamment à basse température. Des effets de compensation, décrits à partir de la formule de Kubo-Greenwood appliquée au pouvoir thermoélectrique, fournissent une explication

  14. Role exchange in medical interpretation.

    PubMed

    White, Kari; Laws, M Barton

    2009-12-01

    Prior research has documented that medical interpreters engage in non-conduit roles during medical visits. However, agreement on the appropriateness of these roles and their impact on the medical encounter have not yet been achieved. The purpose of this study was to identify non-conduit behavior (role exchange), elucidate the various forms it takes among different types of interpreters, and assess its potential to affect clinical encounters. Using audiotapes from 13 pediatric outpatient visits, we found that "chance" and uncertified hospital interpreters engaged in role exchange by assuming the provider's role; the patient's role; and taking other non-interpretive roles such as socializing with mothers or acting in one's alternate professional role. These behaviors occurred frequently among both types of interpreters while the provider was actively engaged in conducting the medical visit. In most instances, the interpreter did not make his or her behavior transparent to either the provider or the mother. Implications for interpreter and provider training are discussed.

  15. [How to interprete hypercalcitoninemia?].

    PubMed

    Levy-Bohbot, N; Patey, M; Larbre, H; Hecart, A-C; Caron, J; Delemer, B

    2006-08-01

    Today, calcitonin assay is used for the diagnosis of thyroid medullary cancer in the context of nodular thyroid disease. Calcitonin is an excellent marker of thyroid medullary cancer but some hypercalcitoninemia can also be related to other diseases, such as renal failure, endocrine tumors other than thyroid medullary cancer and sometimes to C cell hyperplasia, which is a not well-defined situation. Recent studies contributed to define calcitoninemia thresholds, which guide decision and avoid excessive invasive treatment. After a brief reminder of physiological role of calcitonin and assays, the difficulties encountered in interpreting hypercalcitoninemia and its potential causes other than thyroid medullary cancer are addressed. Recent studies, on large series, now allow a better knowledge of specificity and sensitivity of calcitonin measurement in patients with nodular thyroid disease and a well-argued management. In the future, calcitonin dosage will be ordered even more frequently, as some authors recommend it for the diagnosis of thyroid nodule. It is up to us to know how to use this remarkable marker, by considering all possible situations of benign hypercalcitoninemia and reserving aggressive treatments for patients who really need them.

  16. Interpreting correlations in biosequences

    NASA Astrophysics Data System (ADS)

    Herzel, H.; Trifonov, E. N.; Weiss, O.; Große, I.

    Understanding the complex organization of genomes as well as predicting the location of genes and the possible structure of the gene products are some of the most important problems in current molecular biology. Many statistical techniques are used to address these issues. A central role among them play correlation functions. This paper is based on an analysis of the decay of the entire 4×4 dimensional covariance matrix of DNA sequences. We apply this covariance analysis to human chromosomal regions, yeast DNA, and bacterial genomes and interpret the three most pronounced statistical features - long-range correlations, a period 3, and a period 10-11 - using known biological facts about the structure of genomes. For example, we relate the slowly decaying long-range G+C correlations to dispersed repeats and CpG islands. We show quantitatively that the 3-basepair-periodicity is due to the nonuniformity of the codon usage in protein coding segments. We finally show that periodicities of 10-11 basepairs in yeast DNA originate from an alternation of hydrophobic and hydrophilic amino acids in protein sequences.

  17. Summary and interpretive synthesis

    SciTech Connect

    1995-05-01

    This chapter summarizes the major advances made through our integrated geological studies of the Lisburne Group in northern Alaska. The depositional history of the Lisburne Group is discussed in a framework of depositional sequence stratigraphy. Although individual parasequences (small-scale carbonate cycles) of the Wahoo Limestone cannot be correlated with certainty, parasequence sets can be interpreted as different systems tracts within the large-scale depositional sequences, providing insights on the paleoenvironments, paleogeography and platform geometry. Conodont biostratigraphy precisely established the position of the Mississippian-Pennsylvanian boundary within an important reference section, where established foraminiferal biostratigraphy is inconsistent with respect to conodont-based time-rock boundaries. However, existing Carboniferous conodont zonations are not readily applicable because most zonal indicators are absent, so a local zonation scheme was developed. Diagenetic studies of the Lisburne Group recognized nineteen subaerial exposure surfaces and developed a cement stratigraphy that includes: early cements associated with subaerial exposure surfaces in the Lisburne Group; cements associated with the sub-Permian unconformity; and later burial cements. Subaerial exposure surfaces in the Alapah Limestone are easily explained, being associated with peritidal environments at the boundaries of Sequence A. The Lisburne exposed in ANWR is generally tightly cemented and supermature, but could still be a good reservoir target in the adjacent subsurface of ANWR given the appropriate diagenetic, deformational and thermal history. Our ongoing research on the Lisburne Group will hopefully provide additional insights in future publications.

  18. Components of Simultaneous Interpreting: Comparing Interpreting with Shadowing and Paraphrasing

    ERIC Educational Resources Information Center

    Christoffels, Ingrid K.; de Groot, Annette M. B.

    2004-01-01

    Simultaneous interpreting is a complex task where the interpreter is routinely involved in comprehending, translating and producing language at the same time. This study assessed two components that are likely to be major sources of complexity in SI: The simultaneity of comprehension and production, and transformation of the input. Furthermore,…

  19. Remote sensing and image interpretation

    NASA Technical Reports Server (NTRS)

    Lillesand, T. M.; Kiefer, R. W. (Principal Investigator)

    1979-01-01

    A textbook prepared primarily for use in introductory courses in remote sensing is presented. Topics covered include concepts and foundations of remote sensing; elements of photographic systems; introduction to airphoto interpretation; airphoto interpretation for terrain evaluation; photogrammetry; radiometric characteristics of aerial photographs; aerial thermography; multispectral scanning and spectral pattern recognition; microwave sensing; and remote sensing from space.

  20. Judging Dramatic Interpretation: Textual Considerations.

    ERIC Educational Resources Information Center

    Manchester, Bruce B.

    The recent growth in popularity among college students of dramatic interpretation in forensic competition justifies an examination of textual considerations and resultant criteria important to the evaluation of dramatic literature. The first considerations of the student contemplating the dramatic interpretation event are the selection of material…

  1. Interpretative Decision Making in Research.

    ERIC Educational Resources Information Center

    Maitland-Gholson, Jane; Ettinger, Linda F.

    1994-01-01

    Asserts that all research is interpretive and that reality is constructed at every stage of a research project. Explores three research constructs: (1) role of the researcher; (2) research questions; and (3) underlying assumptions of the researcher. Presents and applies a foundation for an interpretative research framework. (CFR)

  2. Interpreting Recoil for Undergraduate Students

    ERIC Educational Resources Information Center

    Elsayed, Tarek A.

    2012-01-01

    The phenomenon of recoil is usually explained to students in the context of Newton's third law. Typically, when a projectile is fired, the recoil of the launch mechanism is interpreted as a reaction to the ejection of the smaller projectile. The same phenomenon is also interpreted in the context of the conservation of linear momentum, which is…

  3. Interpreting Texts in Classroom Contexts.

    ERIC Educational Resources Information Center

    Unrau, Norman J.; Ruddell, Robert B.

    1995-01-01

    Describes a series of instructional episodes in an 11th-grade classroom discussing J.D. Salinger's short story "The Laughing Man." Presents and discusses the "Text and Context" model for the negotiation of interpretations in classroom contexts. Offers suggestions for developing interpretive classroom communities. (SR)

  4. Interpretative Decision Making in Research.

    ERIC Educational Resources Information Center

    Maitland-Gholson, Jane; Ettinger, Linda F.

    1994-01-01

    Asserts that all research is interpretive and that reality is constructed at every stage of a research project. Explores three research constructs: (1) role of the researcher; (2) research questions; and (3) underlying assumptions of the researcher. Presents and applies a foundation for an interpretative research framework. (CFR)

  5. Museum Docents' Understanding of Interpretation

    ERIC Educational Resources Information Center

    Neill, Amanda C.

    2010-01-01

    The purpose of this qualitative research study was to explore docents' perceptions of their interpretive role in art museums and determine how those perceptions shape docents' practice. The objective was to better understand how docents conceive of their role and what shapes the interpretation they give on tours to the public. The conceptual…

  6. Interpreting Recoil for Undergraduate Students

    ERIC Educational Resources Information Center

    Elsayed, Tarek A.

    2012-01-01

    The phenomenon of recoil is usually explained to students in the context of Newton's third law. Typically, when a projectile is fired, the recoil of the launch mechanism is interpreted as a reaction to the ejection of the smaller projectile. The same phenomenon is also interpreted in the context of the conservation of linear momentum, which is…

  7. Interpreting Association from Graphical Displays

    ERIC Educational Resources Information Center

    Fitzallen, Noleine

    2016-01-01

    Research that has explored students' interpretations of graphical representations has not extended to include how students apply understanding of particular statistical concepts related to one graphical representation to interpret different representations. This paper reports on the way in which students' understanding of covariation, evidenced…

  8. Contemporary Interpretations of Robert Frank's "The Americans."

    ERIC Educational Resources Information Center

    Nesterenko, Alexander; Smith, C. Zoe

    1984-01-01

    Examines interpretation of Robert Frank's photographic essay (1) to discern the experiences evoked by the essay, (2) to establish the relationship between "projected" and "stated" interpretations, and (3) to determine the extent to which "stated" interpretations resemble "ideal" interpretations. (FL)

  9. Interpreter services in pediatric nursing.

    PubMed

    Lehna, Carlee

    2005-01-01

    A critical part of every encounter between a pediatric nurse and a patient is obtaining accurate patient information. Unique obstacles are encountered when patients and their families have little or no understanding of the English language. Federal and state laws require health care systems that receive governmental funds to provide full language access to services. Both legal and ethical issues can arise when caring for non-English-speaking patients. Often, obtaining accurate patient information and a fully informed consent cannot be done without the use of an interpreter. The interpreter informs the family of all the risks and benefits of a specific avenue of care. When inappropriate interpreter services are used, such as when children in the family or other family members act as interpreters, concerns about accuracy, confidentiality, cultural congruency, and other issues may arise. The purpose of this article is to: (a) explore principles related to the use of medical interpreters, (b) examine different models of interpreter services, and (c) identify available resources to assist providers in accessing interpreter services (e.g., books, online resources, articles, and videos). The case study format will be used to illustrate key points.

  10. ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory

    The Environmental Sciences Division (ESD) in the National Exposure Research Laboratory (NERL) of the Office of Research and Development provides remote sensing technical support including aerial photograph acquisition and interpretation to the EPA Program Offices, ORD Laboratorie...

  11. Personalized Interpretation and Experience Enhancement.

    ERIC Educational Resources Information Center

    West, Robert Mac

    2001-01-01

    Presents a discussion on the interpretations of museums and zoos. Introduces the applications of living history, museum theater and explains the terms interactors, explainers, and curators; keepers; and technicians. Lists the locations having the explained applications. Includes 29 references. (YDS)

  12. ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory

    The Environmental Sciences Division (ESD) in the National Exposure Research Laboratory (NERL) of the Office of Research and Development provides remote sensing technical support including aerial photograph acquisition and interpretation to the EPA Program Offices, ORD Laboratorie...

  13. Car Troubles: An Interpretive Approach.

    ERIC Educational Resources Information Center

    Dawson, Leslie

    1995-01-01

    The growing amount of U.S. surface area being paved increases interpretive opportunities for teaching about the environmental impacts of automobiles. Provides methods and suggestions for educating high school students. Provides several computer graphics. (LZ)

  14. P value interpretations and considerations.

    PubMed

    Thiese, Matthew S; Ronna, Brenden; Ott, Ulrike

    2016-09-01

    Application and interpretation of statistical evaluation of relationships is a necessary element in biomedical research. Statistical analyses rely on P value to demonstrate relationships. The traditional level of significance, P<0.05, can be negatively impacted by small sample size, bias, and random error, and has evolved to include interpretation of statistical trends, correction factors for multiple analyses, and acceptance of statistical significance for P>0.05 for complex relationships such as effect modification.

  15. Détermination de l'énergie de surface d'alumines et de titanates de baryum utilisés pour la préparation de céramiques : influence d'un traitement thermique

    NASA Astrophysics Data System (ADS)

    Papirer, E.; Perrin, J. M.; Siffert, B.; Philipponneau, G.

    1991-05-01

    grandement sur les valeurs de γ^D_S et d'I_{sp} et, deuxièmement, que le traitement thermique de certaines alumines (en dessous de 500 °C) modifie de façon inattendue ces mêmes grandeurs. Dans ce cas les résultats s'expliquent en admettant l'existence, en surface de cette poudre, d'une couche d'oxyde hydraté formée au cours de son vieillissement en atmosphère humide. Cette couche, de type boehmite, se transforme en alumine γ vers 350-400 °C, transformation qui s'accompagne d'importantes modifications de γ^D_S. Cette étude souligne I'importance qu'il y a lieu d'attacher au contrôle physicochimique et au conditionnement thermique des poudres pour céramique.

  16. Interpretational Confounding or Confounded Interpretations of Causal Indicators?

    PubMed Central

    Bainter, Sierra A.; Bollen, Kenneth A.

    2014-01-01

    In measurement theory causal indicators are controversial and little-understood. Methodological disagreement concerning causal indicators has centered on the question of whether causal indicators are inherently sensitive to interpretational confounding, which occurs when the empirical meaning of a latent construct departs from the meaning intended by a researcher. This article questions the validity of evidence used to claim that causal indicators are inherently susceptible to interpretational confounding. Further, a simulation study demonstrates that causal indicator coefficients are stable across correctly-specified models. Determining the suitability of causal indicators has implications for the way we conceptualize measurement and build and evaluate measurement models. PMID:25530730

  17. Analyses par diffraction de rayons X sur des revêtements barrières thermiques réalisés par un procédé hybride plasma-laser

    NASA Astrophysics Data System (ADS)

    Antou, G.; Hlawka, F.; Montavon, G.; Bach, M.; Cornet, A.; Coddet, C.

    2004-11-01

    Les revêtements barrières thermiques (BTs) constitués de zircone yttriée partiellement stabilisée (ZrO{2} + 7% en masse d'Y{2}O{3}) et d'une sous-couche métallique (MCrAlY où M représente une combinaison de nickel et de cobalt) sont extrêmement utilisés afin d'améliorer les performances des composants des parties chaudes des turbines à gaz. La projection plasma sous atmosphère ambiante et l'irradiation laser in situ (au moyen d'un laser à diodes) sont associés ici afin de modifier les caractéristiques structurales des BTs. Les phases présentes au sein de la BT ont un rôle important. Des analyses par diffraction de rayons X ont été menées pour étudier les changements de phase possibles après traitement laser. Aucun changement de phase n'a été remarqué : la phase tétragonale métastable (t') demeure la phase prépondérante aussi bien pour les dépôts projetés que les dépôts post-traités au laser et refondus in situ. La formation de cette phase semble être liée à la solidification et au refroidissement rapide découlant de la projection plasma ainsi que de la refusion laser. Ce résultat est prometteur, car :

  18. Automatic interpretation of digital maps

    NASA Astrophysics Data System (ADS)

    Walter, Volker; Luo, Fen

    In the past, the availability and/or the acquisition of spatial data were often the main problems of the realization of spatial applications. Meanwhile this situation has changed: on one hand, comprehensive spatial datasets already exist and on the other hand, new sensor technologies have the ability to capture fast and with high quality large amounts of spatial data. More and more responsible for the increasing accessibility of spatial data are also collaborative mapping techniques which enable users to create maps by themselves and to make them available in the internet. However, the potential of this diversity of spatial data can only hardly be utilized. Especially maps in the internet are represented very often only with graphical elements and no explicit information about the map's scale, extension and content is available. Nevertheless, humans are able to extract this information and to interpret maps. For example, it is possible for a human to distinguish between rural and industrial areas only by looking at the objects' geometries. Furthermore, a human can easily identify and group map objects that belong together. Also the type, scale and extension of a map can be identified under certain conditions only by looking at the objects' geometries. All these examples can be subsumed under the term "map interpretation". In this paper it is discussed how map interpretation can be automated and how automatic map interpretation can be used in order to support other processes. The different kinds of automatic map interpretation are discussed and two approaches are shown in detail.

  19. 25 CFR 81.16 - Interpreters.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Interpreters. 81.16 Section 81.16 Indians BUREAU OF... STATUTE § 81.16 Interpreters. Interpreters, where needed, may be provided to explain the manner of voting... that the interpreter does not influence the voter in casting the ballot. The interpreter may...

  20. 25 CFR 81.16 - Interpreters.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Interpreters. 81.16 Section 81.16 Indians BUREAU OF INDIAN....16 Interpreters. Interpreters, where needed, may be provided to explain the manner of voting to any... interpreter does not influence the voter in casting the ballot. The interpreter may accompany the voter...

  1. 25 CFR 81.16 - Interpreters.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Interpreters. 81.16 Section 81.16 Indians BUREAU OF... STATUTE § 81.16 Interpreters. Interpreters, where needed, may be provided to explain the manner of voting... that the interpreter does not influence the voter in casting the ballot. The interpreter may...

  2. 25 CFR 81.16 - Interpreters.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Interpreters. 81.16 Section 81.16 Indians BUREAU OF... STATUTE § 81.16 Interpreters. Interpreters, where needed, may be provided to explain the manner of voting... that the interpreter does not influence the voter in casting the ballot. The interpreter may...

  3. 25 CFR 81.16 - Interpreters.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Interpreters. 81.16 Section 81.16 Indians BUREAU OF... STATUTE § 81.16 Interpreters. Interpreters, where needed, may be provided to explain the manner of voting... that the interpreter does not influence the voter in casting the ballot. The interpreter may...

  4. Narrative pedagogy and art interpretation.

    PubMed

    Ewing, Bonnie; Hayden-Miles, Marie

    2011-04-01

    Contemporary practices in nursing education call for changes that will assist students in understanding a complex, rapidly changing world. Narrative pedagogy is an approach that offers teachers a way to actively engage students in the process of teaching and learning. The narrative approach provides ways to think critically, make connections, and ask questions to gain understanding through dialogue. The hermeneutic circle of understanding offers a way to interpret stories and discover meaning. Narratives exist in art forms that can be interpreted to evoke discussions and thinking that relate to nursing practice. Art interpretation is a way to gain access to others and acquire a deeper appreciation for multiple perspectives in the teaching-learning process.

  5. Default Sarcastic Interpretations: On the Priority of Nonsalient Interpretations

    ERIC Educational Resources Information Center

    Giora, Rachel; Drucker, Ari; Fein, Ofer; Mendelson, Itamar

    2015-01-01

    Findings from five experiments support the view that negation generates sarcastic utterance-interpretations by default. When presented in isolation, novel negative constructions ("Punctuality is not his forte," "Thoroughness is not her most distinctive feature"), free of semantic anomaly or internal incongruity, were…

  6. Default Sarcastic Interpretations: On the Priority of Nonsalient Interpretations

    ERIC Educational Resources Information Center

    Giora, Rachel; Drucker, Ari; Fein, Ofer; Mendelson, Itamar

    2015-01-01

    Findings from five experiments support the view that negation generates sarcastic utterance-interpretations by default. When presented in isolation, novel negative constructions ("Punctuality is not his forte," "Thoroughness is not her most distinctive feature"), free of semantic anomaly or internal incongruity, were…

  7. SCIENCE INTERPRETIVE PROGRAM--SPERMACETI COVE INTERPRETIVE CENTER.

    ERIC Educational Resources Information Center

    COLE, RICHARD C.

    DESCRIBED IS THE OUTDOOR EDUCATION PROGRAM FOR THE MIDDLETOWN, NEW JERSEY ELEMENTARY SCHOOLS AT THE SPERMACETI COVE INTERPRETIVE CENTER IN SANDY HOOK STATE PARK. THE PROGRAM IS FUNDED UNDER PL89-10 OF THE ELEMENTARY AND SECONDARY EDUCATION ACT (ESEA). PHASE 1 (MARCH, 1966-JUNE, 1966) INVOLVED THE SELECTION OF NINE PUBLIC AND THREE PAROCHIAL FOURTH…

  8. Interpretational Confounding or Confounded Interpretations of Causal Indicators?

    ERIC Educational Resources Information Center

    Bainter, Sierra A.; Bollen, Kenneth A.

    2014-01-01

    In measurement theory, causal indicators are controversial and little understood. Methodological disagreement concerning causal indicators has centered on the question of whether causal indicators are inherently sensitive to interpretational confounding, which occurs when the empirical meaning of a latent construct departs from the meaning…

  9. Interpretational Confounding or Confounded Interpretations of Causal Indicators?

    ERIC Educational Resources Information Center

    Bainter, Sierra A.; Bollen, Kenneth A.

    2014-01-01

    In measurement theory, causal indicators are controversial and little understood. Methodological disagreement concerning causal indicators has centered on the question of whether causal indicators are inherently sensitive to interpretational confounding, which occurs when the empirical meaning of a latent construct departs from the meaning…

  10. The Interpretive Approach to Religious Education: Challenging Thompson's Interpretation

    ERIC Educational Resources Information Center

    Jackson, Robert

    2012-01-01

    In a recent book chapter, Matthew Thompson makes some criticisms of my work, including the interpretive approach to religious education and the research and activity of Warwick Religions and Education Research Unit. Against the background of a discussion of religious education in the public sphere, my response challenges Thompson's account,…

  11. The Interpretive Approach to Religious Education: Challenging Thompson's Interpretation

    ERIC Educational Resources Information Center

    Jackson, Robert

    2012-01-01

    In a recent book chapter, Matthew Thompson makes some criticisms of my work, including the interpretive approach to religious education and the research and activity of Warwick Religions and Education Research Unit. Against the background of a discussion of religious education in the public sphere, my response challenges Thompson's account,…

  12. CT Colonography: Pitfalls in Interpretation

    PubMed Central

    Pickhardt, Perry J.; Kim, David H.

    2012-01-01

    Synopsis As with any radiologic imaging test, there are a number of potential interpretive pitfalls at CT colonography (CTC) that need to be recognized and handled appropriately. Perhaps the single most important step in learning to avoid most of these diagnostic traps is simply to be aware of their existence. With a little experience, most of these potential pitfalls will be easily recognized. This review will systematically cover the key pitfalls confronting the radiologist at CTC interpretation, primarily dividing them into those related to technique and those related to underlying anatomy. Tips and pointers for how to effectively handle these potential pitfalls are included. PMID:23182508

  13. Automatic interpretation of Schlumberger soundings

    SciTech Connect

    Ushijima, K.

    1980-09-01

    The automatic interpretation of apparent resistivity curves from horizontally layered earth models is carried out by the curve-fitting method in three steps: (1) the observed VES data are interpolated at equidistant points of electrode separations on the logarithmic scale by using the cubic spline function, (2) the layer parameters which are resistivities and depths are predicted from the sampled apparent resistivity values by SALS system program and (3) the theoretical VES curves from the models are calculated by Ghosh's linear filter method using the Zhody's computer program. Two soundings taken over Takenoyu geothermal area were chosen to test the procedures of the automatic interpretation.

  14. Quantum theory needs no 'Interpretation'

    SciTech Connect

    Fuchs, Christopher A.; Peres, Asher

    2000-03-01

    Purpose of this article is to stress the fact that Quantum Theory does not need an interpretation other than being an algorithm for computing probabilities associated with macroscopic phenomena and measurements. It does not ''describ'' reality, and the wave function is not objective entity, it only gives the evolution of our probabilities for the outcomes potential experiments. (AIP) (c)

  15. Studies in Interpretation. Volume II.

    ERIC Educational Resources Information Center

    Doyle, Esther M., Ed.; Floyd, Virginia Hastings, Ed.

    The purpose of this second book of 21 self-contained essays is the same as that of the first volume published in 1972: to bring together the scholarly theory and current research regarding oral interpretation. One third of the essays are centered on literature itself: prose fiction, poetry, and the drama. These essays discuss topics such as point…

  16. Interpretive Reproduction in Children's Play

    ERIC Educational Resources Information Center

    Corsaro, William A.

    2012-01-01

    The author looks at children's play from the perspective of interpretive reproduction, emphasizing the way children create their own unique peer cultures, which he defines as a set of routines, artifacts, values, and concerns that children engage in with their playmates. The article focuses on two types of routines in the peer culture of preschool…

  17. EKG Interpretation Program. Trainers Manual.

    ERIC Educational Resources Information Center

    Webb, Sandra M.

    This trainer's manual is designed to assist nursing instructors assigned to advanced medical surgical nursing courses in teaching students how to make basic interpretations of their patients' electrocardiographic (EKG) strips. Included in the manual are pre- and posttests and instructional units dealing with the following topics: EKG indicators,…

  18. Interpreting Data: The Hybrid Mind

    ERIC Educational Resources Information Center

    Heisterkamp, Kimberly; Talanquer, Vicente

    2015-01-01

    The central goal of this study was to characterize major patterns of reasoning exhibited by college chemistry students when analyzing and interpreting chemical data. Using a case study approach, we investigated how a representative student used chemical models to explain patterns in the data based on structure-property relationships. Our results…

  19. Interpreting Shock Tube Ignition Data

    DTIC Science & Technology

    2003-10-01

    times only for high concentrations (of order 1% fuel or greater). The requirements of engine (IC, HCCI , CI and SI) modelers also present a different...Paper 03F-61 Interpreting Shock Tube Ignition Data D. F. Davidson and R. K. Hanson Mechanical Engineering ... Engineering Department Stanford University, Stanford CA 94305 Abstract Chemical kinetic modelers make extensive use of shock tube ignition data

  20. Interpreting Data: The Hybrid Mind

    ERIC Educational Resources Information Center

    Heisterkamp, Kimberly; Talanquer, Vicente

    2015-01-01

    The central goal of this study was to characterize major patterns of reasoning exhibited by college chemistry students when analyzing and interpreting chemical data. Using a case study approach, we investigated how a representative student used chemical models to explain patterns in the data based on structure-property relationships. Our results…

  1. Conflicting Interpretations of Scientific Pedagogy

    ERIC Educational Resources Information Center

    Galamba, Arthur

    2016-01-01

    Not surprisingly historical studies have suggested that there is a distance between concepts of teaching methods, their interpretations and their actual use in the classroom. This issue, however, is not always pitched to the personal level in historical studies, which may provide an alternative insight on how teachers conceptualise and engage with…

  2. Making Sense of Multiple Interpretations

    ERIC Educational Resources Information Center

    Dougherty, Jack

    2004-01-01

    Some teaching innovations arise from a combination of good intentions, last-minute planning, and incredible luck. In this article, the author discusses the different interpretations of the students on Constance Curry's 'Silver Rights' and David Cecelski's 'Along Freedom Road,' the two books he assigns to the class in the history of education…

  3. Smartberries: Interpreting Erdrich's Love Medicine

    ERIC Educational Resources Information Center

    Treuer, David

    2005-01-01

    The structure of "Love Medicines" interpreted by Hertha D. Sweet Wong who claims that the book's "multiple narrators confound conventional Western expectations of an autonomous protagonist, a dominant narrative voice, and a consistently chronological narrative". "Love Medicine" is a brilliant use of the Western literary tactics that create the…

  4. Interpreter Training Program: Program Review.

    ERIC Educational Resources Information Center

    Massoud, LindaLee

    This report describes in detail the deaf interpreter training program offered at Mott Community College (Flint, Michigan). The program features field-based learning experiences, internships, team teaching, a field practicum, the goal of having students meet certification standards, and proficiency examinations. The program has special…

  5. Failure to use an interpreter.

    PubMed

    Bird, Sara

    2010-04-01

    Case studies are based on actual medical negligence claims or medicolegal referrals; however certain facts have been omitted or changed by the author to ensure the anonymity of the parties involved. This article discusses a Medical Board complaint involving an allegation of failure to use an interpreter, resulting in the death of a patient, aged 35 years.

  6. Reference for radiographic film interpreters

    NASA Technical Reports Server (NTRS)

    Austin, D. L.

    1970-01-01

    Reference of X-ray film images provides examples of weld defects, film quality, stainless steel welded tubing, and acceptable weld conditions. A summary sheet details the discrepancies shown on the film strip. This reference aids in interpreting and evaluating radiographic film of weldments.

  7. Conflicting Interpretations of Scientific Pedagogy

    ERIC Educational Resources Information Center

    Galamba, Arthur

    2016-01-01

    Not surprisingly historical studies have suggested that there is a distance between concepts of teaching methods, their interpretations and their actual use in the classroom. This issue, however, is not always pitched to the personal level in historical studies, which may provide an alternative insight on how teachers conceptualise and engage with…

  8. Smartberries: Interpreting Erdrich's Love Medicine

    ERIC Educational Resources Information Center

    Treuer, David

    2005-01-01

    The structure of "Love Medicines" interpreted by Hertha D. Sweet Wong who claims that the book's "multiple narrators confound conventional Western expectations of an autonomous protagonist, a dominant narrative voice, and a consistently chronological narrative". "Love Medicine" is a brilliant use of the Western literary tactics that create the…

  9. Interpreting Literature for Young Children.

    ERIC Educational Resources Information Center

    Post, Robert M.

    1983-01-01

    Looks at the performance of children's literature by college students with respect to the value of reading to young children, selecting and performing the literature, purposes of a unit or course in the oral interpretation of this genre of literature, and some practical performance considerations. (PD)

  10. Design Document. EKG Interpretation Program.

    ERIC Educational Resources Information Center

    Webb, Sandra M.

    This teaching plan is designed to assist nursing instructors assigned to advanced medical surgical nursing courses in acquainting students with the basic skills needed to perform electrocardiographic (ECG or EKG) interpretations. The first part of the teaching plan contains a statement of purpose; audience recommendations; a flow chart detailing…

  11. Sign Language Interpreter Needs Assessment.

    ERIC Educational Resources Information Center

    Oakland Community Coll., Farmington, MI. Office of Institutional Planning and Analysis.

    In 1991, a study was conducted by Oakland Community College (OCC) in order to evaluate the need for a proposed Sign Language Interpreter program. OCC's study focused on validating and updating findings from a similar research project begun in fall 1989 by Macomb Community College (MCC) in Warren, Michigan. Federal and state legislation, data from…

  12. Design Document. EKG Interpretation Program.

    ERIC Educational Resources Information Center

    Webb, Sandra M.

    This teaching plan is designed to assist nursing instructors assigned to advanced medical surgical nursing courses in acquainting students with the basic skills needed to perform electrocardiographic (ECG or EKG) interpretations. The first part of the teaching plan contains a statement of purpose; audience recommendations; a flow chart detailing…

  13. Interpretation and the Aesthetic Dimension

    ERIC Educational Resources Information Center

    Mortensen, Charles O.

    1976-01-01

    The author, utilizing a synthesis of philosophic comments on aesthetics, provides a discourse on the aesthetic dimension and offers examples of how interpreters can nurture the innate sense of beauty in man. Poetic forms, such as haiku, are used to relate the aesthetic relationship between man and the environment. (BT)

  14. Guidelines for Interpretive Building Design.

    ERIC Educational Resources Information Center

    Manly, Richard J., Ed.

    This booklet is intended to assist those planning nature centers to choose building designs appropriate for intended purposes. The publication presents a set of general interpretive building-site and design considerations compiled over years of experience in nature center design. These generalizations are complemented by examples of floor plans,…

  15. Directionality effects in simultaneous language interpreting: the case of sign language interpreters in The Netherlands.

    PubMed

    Van Dijk, Rick; Boers, Eveline; Christoffels, Ingrid; Hermans, Daan

    2011-01-01

    The quality of interpretations produced by sign language interpreters was investigated. Twenty-five experienced interpreters were instructed to interpret narratives from (a) spoken Dutch to Sign Language of The Netherlands (SLN), (b) spoken Dutch to Sign Supported Dutch (SSD), and (c) SLN to spoken Dutch. The quality of the interpreted narratives was assessed by 5 certified sign language interpreters who did not participate in the study. Two measures were used to assess interpreting quality: the propositional accuracy of the interpreters' interpretations and a subjective quality measure. The results showed that the interpreted narratives in the SLN-to-Dutch interpreting direction were of lower quality (on both measures) than the interpreted narratives in the Dutch-to-SLN and Dutch-to-SSD directions. Furthermore, interpreters who had begun acquiring SLN when they entered the interpreter training program performed as well in all 3 interpreting directions as interpreters who had acquired SLN from birth.

  16. Modelling Metamorphism by Abstract Interpretation

    NASA Astrophysics Data System (ADS)

    Dalla Preda, Mila; Giacobazzi, Roberto; Debray, Saumya; Coogan, Kevin; Townsend, Gregg M.

    Metamorphic malware apply semantics-preserving transformations to their own code in order to foil detection systems based on signature matching. In this paper we consider the problem of automatically extract metamorphic signatures from these malware. We introduce a semantics for self-modifying code, later called phase semantics, and prove its correctness by showing that it is an abstract interpretation of the standard trace semantics. Phase semantics precisely models the metamorphic code behavior by providing a set of traces of programs which correspond to the possible evolutions of the metamorphic code during execution. We show that metamorphic signatures can be automatically extracted by abstract interpretation of the phase semantics, and that regular metamorphism can be modelled as finite state automata abstraction of the phase semantics.

  17. Phonological Interpretation into Preordered Algebras

    NASA Astrophysics Data System (ADS)

    Kubota, Yusuke; Pollard, Carl

    We propose a novel architecture for categorial grammar that clarifies the relationship between semantically relevant combinatoric reasoning and semantically inert reasoning that only affects surface-oriented phonological form. To this end, we employ a level of structured phonology that mediates between syntax (abstract combinatorics) and phonology proper (strings). To notate structured phonologies, we employ a lambda calculus analogous to the φ-terms of [8]. However, unlike Oehrle's purely equational φ-calculus, our phonological calculus is inequational, in a way that is strongly analogous to the functional programming language LCF [10]. Like LCF, our phonological terms are interpreted into a Henkin frame of posets, with degree of definedness ('height' in the preorder that interprets the base type) corresponding to degree of pronounceability; only maximal elements are actual strings and therefore fully pronounceable. We illustrate with an analysis (also new) of some complex constituent-order phenomena in Japanese.

  18. Clinical Interpretation of Genomic Variations

    PubMed Central

    Sayitoğlu, Müge

    2016-01-01

    Novel high-throughput sequencing technologies generate large-scale genomic data and are used extensively for disease mapping of monogenic and/or complex disorders, personalized treatment, and pharmacogenomics. Next-generation sequencing is rapidly becoming routine tool for diagnosis and molecular monitoring of patients to evaluate therapeutic efficiency. The next-generation sequencing platforms generate huge amounts of genetic variation data and it remains a challenge to interpret the variations that are identified. Such data interpretation needs close collaboration among bioinformaticians, clinicians, and geneticists. There are several problems that must be addressed, such as the generation of new algorithms for mapping and annotation, harmonization of the terminology, correct use of nomenclature, reference genomes for different populations, rare disease variant databases, and clinical reports. PMID:27507302

  19. Computer enhancement through interpretive techniques

    NASA Technical Reports Server (NTRS)

    Foster, G.; Spaanenburg, H. A. E.; Stumpf, W. E.

    1972-01-01

    The improvement in the usage of the digital computer through the use of the technique of interpretation rather than the compilation of higher ordered languages was investigated by studying the efficiency of coding and execution of programs written in FORTRAN, ALGOL, PL/I and COBOL. FORTRAN was selected as the high level language for examining programs which were compiled, and A Programming Language (APL) was chosen for the interpretive language. It is concluded that APL is competitive, not because it and the algorithms being executed are well written, but rather because the batch processing is less efficient than has been admitted. There is not a broad base of experience founded on trying different implementation strategies which have been targeted at open competition with traditional processing methods.

  20. Inuit interpretations of sleep paralysis.

    PubMed

    Law, Samuel; Kirmayer, Laurence J

    2005-03-01

    Traditional and contemporary Inuit concepts of sleep paralysis were investigated through interviews with elders and young people in Iqaluit, Baffin Island. Sleep paralysis was readily recognized by most respondents and termed uqumangirniq (in the Baffin region) or aqtuqsinniq (Kivalliq region). Traditional interpretations of uqumangirniq referred to a shamanistic cosmology in which the individual's soul was vulnerable during sleep and dreaming. Sleep paralysis could result from attack by shamans or malevolent spirits. Understanding the experience as a manifestation of supernatural power, beyond one's control, served to reinforce the experiential reality and presence of the spirit world. For contemporary youth, sleep paralysis was interpreted in terms of multiple frameworks that incorporated personal, medical, mystical, traditional/shamanistic, and Christian views, reflecting the dynamic social changes taking place in this region.

  1. Interpreting Recoil for Undergraduate Students

    NASA Astrophysics Data System (ADS)

    Elsayed, Tarek A.

    2012-04-01

    The phenomenon of recoil is usually explained to students in the context of Newton's third law. Typically, when a projectile is fired, the recoil of the launch mechanism is interpreted as a reaction to the ejection of the smaller projectile. The same phenomenon is also interpreted in the context of the conservation of linear momentum, which is closely related to Newton's third law. Since the actual microscopic causes of recoil differ from one problem to another, some students (and teachers) may not be satisfied with understanding recoil through the principles of conservation of linear momentum and Newton's third law. For these students, the origin of the recoil motion should be presented in more depth.

  2. Pediatric DXA: technique and interpretation

    PubMed Central

    Henwood, Maria J.

    2006-01-01

    This article reviews dual X-ray absorptiometry (DXA) technique and interpretation with emphasis on the considerations unique to pediatrics. Specifically, the use of DXA in children requires the radiologist to be a “clinical pathologist” monitoring the technical aspects of the DXA acquisition, a “statistician” knowledgeable in the concepts of Z-scores and least significant changes, and a “bone specialist” providing the referring clinician a meaningful context for the numeric result generated by DXA. The patient factors that most significantly influence bone mineral density are discussed and are reviewed with respect to available normative databases. The effects the growing skeleton has on the DXA result are also presented. Most important, the need for the radiologist to be actively involved in the technical and interpretive aspects of DXA is stressed. Finally, the diagnosis of osteoporosis should not be made on DXA results alone but should take into account other patient factors. PMID:16715219

  3. Clinical Interpretation of Genomic Variations.

    PubMed

    Sayitoğlu, Müge

    2016-09-05

    Novel high-throughput sequencing technologies generate large-scale genomic data and are used extensively for disease mapping of monogenic and/or complex disorders, personalized treatment, and pharmacogenomics. Next-generation sequencing is rapidly becoming routine tool for diagnosis and molecular monitoring of patients to evaluate therapeutic efficiency. The next-generation sequencing platforms generate huge amounts of genetic variation data and it remains a challenge to interpret the variations that are identified. Such data interpretation needs close collaboration among bioinformaticians, clinicians, and geneticists. There are several problems that must be addressed, such as the generation of new algorithms for mapping and annotation, harmonization of the terminology, correct use of nomenclature, reference genomes for different populations, rare disease variant databases, and clinical reports.

  4. A D To C Interpreter.

    DTIC Science & Technology

    1984-12-01

    is added as it is hoped D will be a fully implemented language upon the completion of this the- sis. Lastly a section presenting the differences ...source program. Interpretation, sometimes called trans- lation, differs by attempting to match the grammars of the source an target languages by function...actor file. Although D is clearly a child, or at least in the C family of languages, one should not be misled into thinking the differences are

  5. Interpreting past religious discrimination today.

    PubMed

    Schumm, Walter R

    2003-10-01

    Much of modern western law now presupposes opposition to discrimination based on race, religion, sex, national origin, and other factors. However, ancient religious Scriptures may have sanctioned certain types of discrimination. Whether those who are inclined to accept literal interpretations of their Scriptures will condone certain forms of discrimination could be evaluated to contrast the effects of modernization versus religious indoctrination on various kinds of prejudice.

  6. What Does It Mean to Teach "Interpretively"?

    ERIC Educational Resources Information Center

    Dodge, Jennifer; Holtzman, Richard; van Hulst, Merlijn; Yanow, Dvora

    2016-01-01

    The "interpretive turn" has gained traction as a research approach in recent decades in the empirical social sciences. While the contributions of interpretive research and interpretive research methods are clear, we wonder: Does an interpretive perspective lend itself to--or even demand--a particular style of teaching? This question was…

  7. What Does It Mean to Teach "Interpretively"?

    ERIC Educational Resources Information Center

    Dodge, Jennifer; Holtzman, Richard; van Hulst, Merlijn; Yanow, Dvora

    2016-01-01

    The "interpretive turn" has gained traction as a research approach in recent decades in the empirical social sciences. While the contributions of interpretive research and interpretive research methods are clear, we wonder: Does an interpretive perspective lend itself to--or even demand--a particular style of teaching? This question was…

  8. Interpreting Inexplicit Language during Courtroom Examination

    ERIC Educational Resources Information Center

    Lee, Jieun

    2009-01-01

    Court interpreters are required to provide accurate renditions of witnesses' utterances during courtroom examinations, but the accuracy of interpreting may be compromised for a number of reasons, among which is the effect on interpretation of the limited contextual information available to court interpreters. Based on the analysis of the discourse…

  9. 32 CFR 1605.81 - Interpreters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Interpreters. 1605.81 Section 1605.81 National... ORGANIZATION Interpreters § 1605.81 Interpreters. (a) The local board, district appeal board and the National Selective Service Appeal Board are authorized to use interpreters when necessary. (b) The following...

  10. 32 CFR 1605.81 - Interpreters.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Interpreters. 1605.81 Section 1605.81 National... ORGANIZATION Interpreters § 1605.81 Interpreters. (a) The local board, district appeal board and the National Selective Service Appeal Board are authorized to use interpreters when necessary. (b) The following...

  11. Interpreting Inexplicit Language during Courtroom Examination

    ERIC Educational Resources Information Center

    Lee, Jieun

    2009-01-01

    Court interpreters are required to provide accurate renditions of witnesses' utterances during courtroom examinations, but the accuracy of interpreting may be compromised for a number of reasons, among which is the effect on interpretation of the limited contextual information available to court interpreters. Based on the analysis of the discourse…

  12. 32 CFR 1605.81 - Interpreters.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Interpreters. 1605.81 Section 1605.81 National... ORGANIZATION Interpreters § 1605.81 Interpreters. (a) The local board, district appeal board and the National Selective Service Appeal Board are authorized to use interpreters when necessary. (b) The following...

  13. 32 CFR 1605.81 - Interpreters.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Interpreters. 1605.81 Section 1605.81 National... ORGANIZATION Interpreters § 1605.81 Interpreters. (a) The local board, district appeal board and the National Selective Service Appeal Board are authorized to use interpreters when necessary. (b) The following...

  14. 32 CFR 1605.81 - Interpreters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Interpreters. 1605.81 Section 1605.81 National... ORGANIZATION Interpreters § 1605.81 Interpreters. (a) The local board, district appeal board and the National Selective Service Appeal Board are authorized to use interpreters when necessary. (b) The following...

  15. Educational Interpreting: Understanding the Rural Experience.

    ERIC Educational Resources Information Center

    Yarger, Carmel Collum

    2001-01-01

    A survey of 63 educational interpreters employed in two rural states, found only 10 interpreters had completed interpreter preparation programs, with 5 of these having no course work related to education. The mean score of 43 assessed using the Educational Interpreter Performance Assessment was 2.6, below the level of "coherent". (Contains…

  16. Understanding AOP through the Study of Interpreters

    NASA Technical Reports Server (NTRS)

    Filman, Robert E.

    2004-01-01

    I return to the question of what distinguishes AOP languages by considering how the interpreters of AOP languages differ from conventional interpreters. Key elements for static transformation are seen to be redefinition of the set and lookup operators in the interpretation of the language. This analysis also yields a definition of crosscutting in terms of interlacing of interpreter actions.

  17. Calculation and Interpretation of XANES

    NASA Astrophysics Data System (ADS)

    Ravel, B.; Rehr, J. J.

    1997-03-01

    A real space multiple-scattering (MS) approach for ab initio calculations and for the interpretation of x-ray absorption near edge structure (XANES) is presented. The method is based on full-MS calculations of the electron density matrix ρ(E). Our approach uses the exact Rehr-Albers [Phys. Rev. B, 41, 8139, (1990)] separable representation of the free propagator G together with atomic scattering t-matrices from uc(FEFF7) [Phys. Rev. B52, 2995 (1995)]. This method yields a parallel treatment both of XANES and local electronic structure, including local densities of states (LDOS) and charge transfer. With this method XANES for large clusters can be calculated efficiently. A scattering theoretic interpretation is presented using the separation of both XANES and LDOS into central site and scattering parts, i.e., μ(E)=μ_c(E)[1+\\chi(E)] and ρ(E)=ρ_c(E)[1+\\chi(E)], where \\chi(E) is the XAFS function and both μc and ρc are smooth backgrounds. Charge transfer is interpreted in terms of the scattering part \\chi, and hence is related to features in XANES. Calculations for several materials are presented and compared with LMTO band-structure calculations and with experiment.

  18. Consistent interpretations of quantum mechanics

    SciTech Connect

    Omnes, R. )

    1992-04-01

    Within the last decade, significant progress has been made towards a consistent and complete reformulation of the Copenhagen interpretation (an interpretation consisting in a formulation of the experimental aspects of physics in terms of the basic formalism; it is consistent if free from internal contradiction and complete if it provides precise predictions for all experiments). The main steps involved decoherence (the transition from linear superpositions of macroscopic states to a mixing), Griffiths histories describing the evolution of quantum properties, a convenient logical structure for dealing with histories, and also some progress in semiclassical physics, which was made possible by new methods. The main outcome is a theory of phenomena, viz., the classically meaningful properties of a macroscopic system. It shows in particular how and when determinism is valid. This theory can be used to give a deductive form to measurement theory, which now covers some cases that were initially devised as counterexamples against the Copenhagen interpretation. These theories are described, together with their applications to some key experiments and some of their consequences concerning epistemology.

  19. Equivalent Thermal Conductivities for Twisted Flat Windings

    NASA Astrophysics Data System (ADS)

    Glises, R.; Bernard, R.; Chamagne, D.; Kauffmann, J. M.

    1996-10-01

    The authors of this paper intend to develop a method of determination of equivalent thermal conductivities for twisted flat windings. The conductivities determined are radial and parallel to the principal directions of the windings. A design has been realized thanks to the thermal modulus of the computation software Flux2D using a finite elements method. Following that phase, numerical correlations permitting to express the radial conductivities as a function of temperature, filling rate and insulation conductivities are proposed. Les auteurs de cet article se proposent de développer une étude de détermination de conductivités thermiques équivalentes d'empilements de bobinages plats torsadés. Les conductivités sont déterminées dans le plan radial (perpendiculaire à l'axe des bobinages) et parallèlement aux directions principales de la structure. La méthode utilisée est exclusivement numérique et est réalisée à l'aide du logiciel de calculs bidimensionnels par éléments finis Flux2D. Des corrélations numériques exploitables permettent d'obtenir directement les conductivités radiales en fonction du taux de remplissage, de la température du milieu et des conductivités des isolants électriques.

  20. Interpretation of cell culture phenomena.

    PubMed

    Vierck, J L; Dodson, M V

    2000-03-01

    This paper discusses the dilemma of interpreting unusual or abnormal phenomena seen in cell cultures and is not intended to address the statistical design of experiments. Problems that can be encountered when growing cells in experimental situations include low or decreasing cell numbers, abnormal cell morphology, microbial contamination, and detachment of the cell monolayer. If any of these situations occur, it is not realistic to proceed with data analysis until the problem is corrected. The best policy is to attempt to standardize all types of cultures used for analysis and to avoid using any cultures that display atypical characteristics.

  1. Directionality Effects in Simultaneous Language Interpreting: The Case of Sign Language Interpreters in the Netherlands

    ERIC Educational Resources Information Center

    van Dijk, Rick; Boers, Eveline; Christoffels, Ingrid; Hermans, Daan

    2011-01-01

    The quality of interpretations produced by sign language interpreters was investigated. Twenty-five experienced interpreters were instructed to interpret narratives from (a) spoken Dutch to Sign Language of the Netherlands (SLN), (b) spoken Dutch to Sign Supported Dutch (SSD), and (c) SLN to spoken Dutch. The quality of the interpreted narratives…

  2. Directionality Effects in Simultaneous Language Interpreting: The Case of Sign Language Interpreters in the Netherlands

    ERIC Educational Resources Information Center

    van Dijk, Rick; Boers, Eveline; Christoffels, Ingrid; Hermans, Daan

    2011-01-01

    The quality of interpretations produced by sign language interpreters was investigated. Twenty-five experienced interpreters were instructed to interpret narratives from (a) spoken Dutch to Sign Language of the Netherlands (SLN), (b) spoken Dutch to Sign Supported Dutch (SSD), and (c) SLN to spoken Dutch. The quality of the interpreted narratives…

  3. Functional programming interpreter. M. S. thesis

    SciTech Connect

    Robison, A.D.

    1987-03-01

    Functional Programming (FP) sup BAC87 is an alternative to conventional imperative programming languages. This thesis describes an FP interpreter implementation. Superficially, FP appears to be a simple, but very inefficient language. Its simplicity, however, allows it to be interpreted quickly. Much of the inefficiency can be removed by simple interpreter techniques. This thesis describes the Illinois Functional Programming (IFP) interpreter, an interactive functional programming implementation which runs under both MS-DOS and UNIX. The IFP interpreter allows functions to be created, executed, and debugged in an environment very similar to UNIX. IFP's speed is competitive with other interpreted languages such as BASIC.

  4. Conflicting Interpretations of Scientific Pedagogy

    NASA Astrophysics Data System (ADS)

    Galamba, Arthur

    2016-05-01

    Not surprisingly historical studies have suggested that there is a distance between concepts of teaching methods, their interpretations and their actual use in the classroom. This issue, however, is not always pitched to the personal level in historical studies, which may provide an alternative insight on how teachers conceptualise and engage with concepts of teaching methods. This article provides a case study on this level of conceptualisation by telling the story of Rómulo de Carvalho, an educator from mid-twentieth century Portugal, who for over 40 years engaged with the heuristic and Socratic methods. The overall argument is that concepts of teaching methods are open to different interpretations and are conceptualised within the melting pot of external social pressures and personal teaching preferences. The practice and thoughts of Carvalho about teaching methods are scrutinised to unveil his conflicting stances: Carvalho was a man able to question the tenets of heurism, but who publicly praised the heurism-like "discovery learning" method years later. The first part of the article contextualises the arrival of heurism in Portugal and how Carvalho attacked its philosophical tenets. In the second part, it dwells on his conflicting positions in relation to pupil-centred approaches. The article concludes with an appreciation of the embedded conflicting nature of the appropriation of concepts of teaching methods, and of Carvalho's contribution to the development of the philosophy of practical work in school science.

  5. Automatic interpretation of biological tests.

    PubMed

    Boufriche-Boufaïda, Z

    1998-03-01

    In this article, an approach for an Automatic Interpretation of Biological Tests (AIBT) is described. The developed system is much needed in Preventive Medicine Centers (PMCs). It is designed as a self-sufficient system that could be easily used by trained nurses during the routine visit. The results that the system provides are not only useful to provide the PMC physicians with a preliminary diagnosis, but also allows them more time to focus on the serious cases, making the clinical visit more qualitative. On the other hand, because the use of such a system has been planned for many years, its possibilities for future extensions must be seriously considered. The methodology adopted can be interpreted as a combination of the advantages of two main approaches adopted in current diagnostic systems: the production system approach and the object-oriented system approach. From the rules, the ability of these approaches to capture the deductive processes of the expert in domains where causal mechanisms are often understood are retained. The object-oriented approach guides the elicitation and the engineering of knowledge in such a way that abstractions, categorizations and classifications are encouraged whilst individual instances of objects of any type are recognized as separate, independent entities.

  6. The interpretation of selection coefficients.

    PubMed

    Barton, N H; Servedio, M R

    2015-05-01

    Evolutionary biologists have an array of powerful theoretical techniques that can accurately predict changes in the genetic composition of populations. Changes in gene frequencies and genetic associations between loci can be tracked as they respond to a wide variety of evolutionary forces. However, it is often less clear how to decompose these various forces into components that accurately reflect the underlying biology. Here, we present several issues that arise in the definition and interpretation of selection and selection coefficients, focusing on insights gained through the examination of selection coefficients in multilocus notation. Using this notation, we discuss how its flexibility-which allows different biological units to be identified as targets of selection-is reflected in the interpretation of the coefficients that the notation generates. In many situations, it can be difficult to agree on whether loci can be considered to be under "direct" versus "indirect" selection, or to quantify this selection. We present arguments for what the terms direct and indirect selection might best encompass, considering a range of issues, from viability and sexual selection to kin selection. We show how multilocus notation can discriminate between direct and indirect selection, and describe when it can do so. © 2015 The Author(s).

  7. Biostratigraphy: Interpretations of Oppel's zones

    NASA Astrophysics Data System (ADS)

    Scott, G. H.

    2013-11-01

    Zones like those of Oppel and Hedberg's Oppel-Zone are commonly interpreted as rock units delimited temporally. A more restricted view is that they are rock units empirically defined by bioevents that occur in the same order in all sections. Methods used by Oppel and definitions proposed by Hedberg are reviewed to assess their adequacy for definition of biostratigraphic units and their ability to support temporal inferences. Although they are usually interpreted as chronostratigraphic units, Oppel defined his zones in stratigraphic space, without temporal reference. In contrast, Hedberg required that bioevents for his Oppel-Zone should be approximately isochronous across their distribution but provided no operational way to identify such bioevents. Neither author clearly indicated how boundaries should be defined. Recourse to a principle of biosynchroneity to support inferences that stratigraphically ordered bioevents are temporal markers conflicts with knowledge of the biogeographies of modern taxa. Evolutionary theory explains why some bioevents occur in the same stratigraphic order but does not support the inference that they are isochronous events. Since its inception biostratigraphy has focused on ordered classifications, like those of Oppel. Stratigraphic codes should allow for a complementary category of biofacies zones that reflect depositional environments and are not constrained to occur in a particular order.

  8. Gestion de stockage d'energie thermique d'un parc de chauffe-eaux par une commande a champ moyen

    NASA Astrophysics Data System (ADS)

    Bourdel, Benoit

    In today's energy transition, smart grids and electrical load control are very active research fields. This master's thesis is an offshoot of the SmartDesc project which aims at using energy storage capability of electric household appliances, such as water heaters and electric heaters to mitigate the fluctuations of system loads and renewable generation. The smartDESC project aims at demonstrating that the mean field game theory (MFG), as new mathematical theory, can be used to convert and control water heaters (and possibly space heater) into smart thermal capacities. Thus, a set of "modules" has been developed. These modules are used to generate the optimal control and locally interpret it, to simulate the water-heater thermophysics or water draw event, or to virtualize a telecommunication mesh network. The different aspects of the project have been first studied and developed separately. During the course of this master's research, the modules have been integrated, tested, interfaced and tuned in a common simulator. This simulator is designed to make complete electrical network simulations with a multi-scale approach (from individual water heater to global electric load and production). Firstly, the modules are precisely described theoretically and practically. Then, different types of control are applied to an uniform population of houses fitted with water heaters and controllers. The results of these controls are analysed and compared in order to understand their strengths and weaknesses. Finally, a study was conducted to analyse the resilience of a mean field control. This report demonstrates that mean field game theory in coordination with a system level aggregate model based optimization program, is able to effectively control a large population of water heaters to smooth the overall electrical load. This control offers good resilience to unforeseen circumstances that can disrupt the network. It is also demonstrated that a mean field control is able to

  9. CONTEMPORARY ENVIRONMENTAL APPLICATIONS OF PHOTOGRAPHIC INTERPRETATION

    EPA Science Inventory

    Aerial Photographic Interpretation is a timed-tested technique for extracting landscape- level information from aerial photographs and other types of remotely sensed images. The U.S. Environmental Protection Agency's Environmental Photographic Interpretation Center (EPIC) has a 2...

  10. On the validity of Freud's dream interpretations.

    PubMed

    Michael, Michael

    2008-03-01

    In this article I defend Freud's method of dream interpretation against those who criticize it as involving a fallacy-namely, the reverse causal fallacy-and those who criticize it as permitting many interpretations, indeed any that the interpreter wants to put on the dream. The first criticism misconstrues the logic of the interpretative process: it does not involve an unjustified reversal of causal relations, but rather a legitimate attempt at an inference to the best explanation. The judgement of whether or not a particular interpretation is the best explanation depends on the details of the case in question. I outline the kinds of probabilities involved in making the judgement. My account also helps to cash out the metaphors of the jigsaw and crossword puzzles that Freudians have used in response to the 'many interpretations' objection. However, in defending Freud's method of dream interpretation, I do not thereby defend his theory of dreams, which cannot be justified by his interpretations alone.

  11. Operational interpretations of quantum discord

    NASA Astrophysics Data System (ADS)

    Piani, Marco; Cavalcanti, Daniel; Aolita, Leandro; Boixo, Sergio; Modi, Kavan; Winter, Andreas

    2011-03-01

    Quantum discord quantifies non-classical correlations going beyond the standard classification of quantum states into entangled and unentangled ones. Although it has received considerable attention, it still lacks any precise interpretation in terms of some protocol in which quantum features are relevant. Here we give quantum discord its first information-theoretic operational meaning in terms of entanglement consumption in an extended quantum state merging protocol. We further relate the asymmetry of quantum discord with the performance imbalance in quantum state merging and dense coding. National Research Foundation, the Ministry of Education of Singapore, the Spanish ``Juan de la Cierva'' Programme, NSERC, QuantumWorks, Ontario Centres of Excellence, the Royal Society, U.K. EPSRC and the European Commission.

  12. Interpreting neurodynamics: concepts and facts.

    PubMed

    Atmanspacher, Harald; Rotter, Stefan

    2008-12-01

    The dynamics of neuronal systems, briefly neurodynamics, has developed into an attractive and influential research branch within neuroscience. In this paper, we discuss a number of conceptual issues in neurodynamics that are important for an appropriate interpretation and evaluation of its results. We demonstrate their relevance for selected topics of theoretical and empirical work. In particular, we refer to the notions of determinacy and stochasticity in neurodynamics across levels of microscopic, mesoscopic and macroscopic descriptions. The issue of correlations between neural, mental and behavioral states is also addressed in some detail. We propose an informed discussion of conceptual foundations with respect to neurobiological results as a viable step to a fruitful future philosophy of neuroscience.

  13. Interpreting neurodynamics: concepts and facts

    PubMed Central

    Rotter, Stefan

    2008-01-01

    The dynamics of neuronal systems, briefly neurodynamics, has developed into an attractive and influential research branch within neuroscience. In this paper, we discuss a number of conceptual issues in neurodynamics that are important for an appropriate interpretation and evaluation of its results. We demonstrate their relevance for selected topics of theoretical and empirical work. In particular, we refer to the notions of determinacy and stochasticity in neurodynamics across levels of microscopic, mesoscopic and macroscopic descriptions. The issue of correlations between neural, mental and behavioral states is also addressed in some detail. We propose an informed discussion of conceptual foundations with respect to neurobiological results as a viable step to a fruitful future philosophy of neuroscience. PMID:19003452

  14. Computer-interpretable Guideline Formalisms

    PubMed Central

    CLERCQ, Paul DE; KAISER, Katharina; HASMAN, Arie

    2010-01-01

    Implementing Computer-Interpretable Guidelines (CIGs) in active computer-based decision support systems promises to improve the acceptance and application of guidelines in daily practice. The model and underlying language are the core characteristics of every CIG approach. However, currently no standard model or language has been accepted by the CIG community. This aim of this chapter is to provide an overview of well-known approaches and to formulate a set of (minimal) requirements that can be used in the process of developing new CIG approaches or improving existing ones. It presents five CIG approaches (the Arden Syntax, GLIF, PROforma, Asbru and EON), followed by a general discussion of the strong points of each approach as well as their implications for future research. PMID:18806319

  15. Hubble Law: Measure and Interpretation

    NASA Astrophysics Data System (ADS)

    Paturel, Georges; Teerikorpi, Pekka; Baryshev, Yurij

    2017-09-01

    We have had the chance to live through a fascinating revolution in measuring the fundamental empirical cosmological Hubble law. The key progress is analysed: (1) improvement of observational means (ground-based radio and optical observations, space missions); (2) understanding of the biases that affect both distant and local determinations of the Hubble constant; (3) new theoretical and observational results. These circumstances encourage us to take a critical look at some facts and ideas related to the cosmological red-shift. This is important because we are probably on the eve of a new understanding of our Universe, heralded by the need to interpret some cosmological key observations in terms of unknown processes and substances.

  16. Hubble Law: Measure and Interpretation

    NASA Astrophysics Data System (ADS)

    Paturel, Georges; Teerikorpi, Pekka; Baryshev, Yurij

    2017-06-01

    We have had the chance to live through a fascinating revolution in measuring the fundamental empirical cosmological Hubble law. The key progress is analysed: (1) improvement of observational means (ground-based radio and optical observations, space missions); (2) understanding of the biases that affect both distant and local determinations of the Hubble constant; (3) new theoretical and observational results. These circumstances encourage us to take a critical look at some facts and ideas related to the cosmological red-shift. This is important because we are probably on the eve of a new understanding of our Universe, heralded by the need to interpret some cosmological key observations in terms of unknown processes and substances.

  17. QUALITATIVE INTERPRETATION OF GALAXY SPECTRA

    SciTech Connect

    Sanchez Almeida, J.; Morales-Luis, A. B.; Terlevich, R.; Terlevich, E.; Cid Fernandes, R. E-mail: abml@iac.es E-mail: eterlevi@inaoep.mx

    2012-09-10

    We describe a simple step-by-step guide to qualitative interpretation of galaxy spectra. Rather than an alternative to existing automated tools, it is put forward as an instrument for quick-look analysis and for gaining physical insight when interpreting the outputs provided by automated tools. Though the recipe is for general application, it was developed for understanding the nature of the Automatic Spectroscopic K-means-based (ASK) template spectra. They resulted from the classification of all the galaxy spectra in the Sloan Digital Sky Survey data release 7, thus being a comprehensive representation of the galaxy spectra in the local universe. Using the recipe, we give a description of the properties of the gas and the stars that characterize the ASK classes, from those corresponding to passively evolving galaxies, to H II galaxies undergoing a galaxy-wide starburst. The qualitative analysis is found to be in excellent agreement with quantitative analyses of the same spectra. We compare the mean ages of the stellar populations with those inferred using the code STARLIGHT. We also examine the estimated gas-phase metallicity with the metallicities obtained using electron-temperature-based methods. A number of byproducts follow from the analysis. There is a tight correlation between the age of the stellar population and the metallicity of the gas, which is stronger than the correlations between galaxy mass and stellar age, and galaxy mass and gas metallicity. The galaxy spectra are known to follow a one-dimensional sequence, and we identify the luminosity-weighted mean stellar age as the affine parameter that describes the sequence. All ASK classes happen to have a significant fraction of old stars, although spectrum-wise they are outshined by the youngest populations. Old stars are metal-rich or metal-poor depending on whether they reside in passive galaxies or in star-forming galaxies.

  18. 10 CFR 76.6 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 76.6 Section 76.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS General Provisions § 76.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  19. 10 CFR 76.6 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 76.6 Section 76.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS General Provisions § 76.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  20. 10 CFR 76.6 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 76.6 Section 76.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS General Provisions § 76.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  1. 10 CFR 76.6 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 76.6 Section 76.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS General Provisions § 76.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  2. 10 CFR 76.6 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 76.6 Section 76.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS General Provisions § 76.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  3. Two Interpretations of the Discrimination Parameter

    ERIC Educational Resources Information Center

    Tuerlinckx, Francis; De Boeck, Paul

    2005-01-01

    In this paper we propose two interpretations for the discrimination parameter in the two-parameter logistic model (2PLM). The interpretations are based on the relation between the 2PLM and two stochastic models. In the first interpretation, the 2PLM is linked to a diffusion model so that the probability of absorption equals the 2PLM. The…

  4. 10 CFR 36.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interpretations. 36.5 Section 36.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR IRRADIATORS General Provisions § 36.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  5. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  6. 10 CFR 36.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 36.5 Section 36.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR IRRADIATORS General Provisions § 36.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  7. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  8. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  9. 10 CFR 36.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 36.5 Section 36.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR IRRADIATORS General Provisions § 36.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  10. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  11. 10 CFR 36.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 36.5 Section 36.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR IRRADIATORS General Provisions § 36.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  12. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  13. 10 CFR 36.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interpretations. 36.5 Section 36.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR IRRADIATORS General Provisions § 36.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  14. 10 CFR 1016.7 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Interpretations. 1016.7 Section 1016.7 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA General Provisions § 1016.7 Interpretations. Except as specifically authorized by the Secretary of Energy in writing, no interpretation of the...

  15. 10 CFR 7.3 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interpretations. 7.3 Section 7.3 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an NRC officer or...

  16. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  17. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  18. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  19. 10 CFR 7.3 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 7.3 Section 7.3 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an NRC officer or...

  20. 10 CFR 7.3 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 7.3 Section 7.3 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an NRC officer or...

  1. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  2. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  3. 10 CFR 55.6 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 55.6 Section 55.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) OPERATORS' LICENSES General Provisions § 55.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations...

  4. 10 CFR 7.3 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 7.3 Section 7.3 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an NRC officer or...

  5. 10 CFR 7.3 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interpretations. 7.3 Section 7.3 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an NRC officer or...

  6. 10 CFR 55.6 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 55.6 Section 55.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) OPERATORS' LICENSES General Provisions § 55.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations...

  7. An Online Synchronous Test for Professional Interpreters

    ERIC Educational Resources Information Center

    Chen, Nian-Shing; Ko, Leong

    2010-01-01

    This article is based on an experiment designed to conduct an interpreting test for multiple candidates online, using web-based synchronous cyber classrooms. The test model was based on the accreditation test for Professional Interpreters produced by the National Accreditation Authority of Translators and Interpreters (NAATI) in Australia.…

  8. An Online Synchronous Test for Professional Interpreters

    ERIC Educational Resources Information Center

    Chen, Nian-Shing; Ko, Leong

    2010-01-01

    This article is based on an experiment designed to conduct an interpreting test for multiple candidates online, using web-based synchronous cyber classrooms. The test model was based on the accreditation test for Professional Interpreters produced by the National Accreditation Authority of Translators and Interpreters (NAATI) in Australia.…

  9. 8 CFR 1240.5 - Interpreter.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS PROCEEDINGS TO DETERMINE REMOVABILITY OF ALIENS IN THE UNITED STATES Removal Proceedings § 1240.5 Interpreter... sworn to interpret and translate accurately, unless the interpreter is an employee of the United...

  10. 8 CFR 1240.5 - Interpreter.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS PROCEEDINGS TO DETERMINE REMOVABILITY OF ALIENS IN THE UNITED STATES Removal Proceedings § 1240.5 Interpreter... sworn to interpret and translate accurately, unless the interpreter is an employee of the United...

  11. 8 CFR 1240.5 - Interpreter.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS PROCEEDINGS TO DETERMINE REMOVABILITY OF ALIENS IN THE UNITED STATES Removal Proceedings § 1240.5 Interpreter... sworn to interpret and translate accurately, unless the interpreter is an employee of the United...

  12. 8 CFR 1240.5 - Interpreter.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS PROCEEDINGS TO DETERMINE REMOVABILITY OF ALIENS IN THE UNITED STATES Removal Proceedings § 1240.5 Interpreter... sworn to interpret and translate accurately, unless the interpreter is an employee of the United...

  13. 8 CFR 1240.5 - Interpreter.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS PROCEEDINGS TO DETERMINE REMOVABILITY OF ALIENS IN THE UNITED STATES Removal Proceedings § 1240.5 Interpreter... sworn to interpret and translate accurately, unless the interpreter is an employee of the United...

  14. 10 CFR 26.7 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interpretations. 26.7 Section 26.7 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.7 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in...

  15. 10 CFR 26.7 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 26.7 Section 26.7 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.7 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in...

  16. 10 CFR 26.7 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interpretations. 26.7 Section 26.7 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.7 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in...

  17. 10 CFR 26.7 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 26.7 Section 26.7 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.7 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in...

  18. 10 CFR 26.7 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 26.7 Section 26.7 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Administrative Provisions § 26.7 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in...

  19. 19 CFR 152.100 - Interpretative notes.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 2 2013-04-01 2013-04-01 false Interpretative notes. 152.100 Section 152.100 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Interpretative notes. The interpretative notes set forth in this subpart have been derived from information...

  20. 19 CFR 152.100 - Interpretative notes.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 2 2011-04-01 2011-04-01 false Interpretative notes. 152.100 Section 152.100 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Interpretative notes. The interpretative notes set forth in this subpart have been derived from information...

  1. 19 CFR 152.100 - Interpretative notes.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Interpretative notes. 152.100 Section 152.100 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... Interpretative notes. The interpretative notes set forth in this subpart have been derived from information...

  2. 29 CFR 18.604 - Interpreters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Interpreters. 18.604 Section 18.604 Labor Office of the Secretary of Labor RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.604 Interpreters. An interpreter is subject to the...

  3. The Double Role of a Dialogue Interpreter.

    ERIC Educational Resources Information Center

    Wadensjo, Cecilia

    1993-01-01

    Focuses on the Swedish system of "dialogue interpreting," where the interpreter acts as a cultural mediator. Discusses the strategies the interpreter uses that fulfill the functions of listening and talking in a social context, and also evaluating whatever is said to monitor and contribute to the intercultural dialogue. (NKA)

  4. 29 CFR 18.604 - Interpreters.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 1 2012-07-01 2012-07-01 false Interpreters. 18.604 Section 18.604 Labor Office of the Secretary of Labor RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.604 Interpreters. An interpreter is subject to...

  5. 29 CFR 18.604 - Interpreters.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Interpreters. 18.604 Section 18.604 Labor Office of the Secretary of Labor RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.604 Interpreters. An interpreter is subject to...

  6. 29 CFR 18.604 - Interpreters.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 1 2013-07-01 2013-07-01 false Interpreters. 18.604 Section 18.604 Labor Office of the Secretary of Labor RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.604 Interpreters. An interpreter is subject to...

  7. 29 CFR 18.604 - Interpreters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Interpreters. 18.604 Section 18.604 Labor Office of the Secretary of Labor RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Witnesses § 18.604 Interpreters. An interpreter is subject to...

  8. Collaborative Learning and Interpretation of Literature.

    ERIC Educational Resources Information Center

    Mayo, Wendell

    Although there is abundant theoretical matter concerning the critical role that various interpretive communities play in making meanings of literary texts, most scholars do not take up the matter of the composition of these interpretive groups in their university classrooms. How may the interpretive strategies of groups of students change over the…

  9. Comprehension and Error Monitoring in Simultaneous Interpreters

    ERIC Educational Resources Information Center

    Yudes, Carolina; Macizo, Pedro; Morales, Luis; Bajo, M. Teresa

    2013-01-01

    In the current study we explored lexical, syntactic, and semantic processes during text comprehension in English monolinguals and Spanish/English (first language/second language) bilinguals with different experience in interpreting (nontrained bilinguals, interpreting students and professional interpreters). The participants performed an…

  10. 20 CFR 602.11 - Secretary's interpretation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... interpretation. (a) The Secretary interprets section 303(a)(1), SSA, to require that a State law provide for such... sections 303(a)(1) and 303(a)(6), SSA, to authorize the Department of Labor to prescribe standard... verification of QC findings. (c) The Secretary interprets section 303(b)(2), SSA to require that, in the...

  11. Using Playing Cards to Differentiate Probability Interpretations

    ERIC Educational Resources Information Center

    López Puga, Jorge

    2014-01-01

    The aprioristic (classical, naïve and symmetric) and frequentist interpretations of probability are commonly known. Bayesian or subjective interpretation of probability is receiving increasing attention. This paper describes an activity to help students differentiate between the three types of probability interpretations.

  12. Using Playing Cards to Differentiate Probability Interpretations

    ERIC Educational Resources Information Center

    López Puga, Jorge

    2014-01-01

    The aprioristic (classical, naïve and symmetric) and frequentist interpretations of probability are commonly known. Bayesian or subjective interpretation of probability is receiving increasing attention. This paper describes an activity to help students differentiate between the three types of probability interpretations.

  13. Two Interpretations of the Discrimination Parameter

    ERIC Educational Resources Information Center

    Tuerlinckx, Francis; De Boeck, Paul

    2005-01-01

    In this paper we propose two interpretations for the discrimination parameter in the two-parameter logistic model (2PLM). The interpretations are based on the relation between the 2PLM and two stochastic models. In the first interpretation, the 2PLM is linked to a diffusion model so that the probability of absorption equals the 2PLM. The…

  14. 10 CFR 73.3 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 73.3 Section 73.3 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) PHYSICAL PROTECTION OF PLANTS AND MATERIALS General Provisions § 73.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretations of the meaning...

  15. 10 CFR 73.3 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 73.3 Section 73.3 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) PHYSICAL PROTECTION OF PLANTS AND MATERIALS General Provisions § 73.3 Interpretations. Except as specifically authorized by the Commission in writing, no interpretations of the meaning...

  16. 10 CFR 70.6 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 70.6 Section 70.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DOMESTIC LICENSING OF SPECIAL NUCLEAR MATERIAL General Provisions § 70.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning...

  17. 10 CFR 70.6 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 70.6 Section 70.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DOMESTIC LICENSING OF SPECIAL NUCLEAR MATERIAL General Provisions § 70.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning...

  18. 10 CFR 70.6 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 70.6 Section 70.6 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DOMESTIC LICENSING OF SPECIAL NUCLEAR MATERIAL General Provisions § 70.6 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning...

  19. Preparing the educational interpreter. A survey of sign language interpreter training programs.

    PubMed

    Dahl, C; Wilcox, S

    1990-10-01

    Despite rapid growth in the field of educational interpreting little is known about the formal training of educational interpreters. This gap in the research is the focus of this study. A questionnaire was sent to the directors of 50 interpreter training programs nationwide asking for information about their course work in educational interpreting and related areas; instruction in signed English systems; and the directors' opinions on certain ethical and professional questions facing the educational interpreter. The results suggest that graduates of interpreter training programs who obtain employment as public school interpreters are not adequately prepared. Training programs provide few courses on the education of deaf children, on the language systems used, and on issues specific to classroom interpreting. The directors of these programs overwhelmingly support the development of guidelines on the educational interpreter's role. They show some support for the "interpreter as tutor" role but are equivocal about the development of a special certification for educational interpreters.

  20. SLAR image interpretation keys for geographic analysis

    NASA Technical Reports Server (NTRS)

    Coiner, J. C.

    1972-01-01

    A means for side-looking airborne radar (SLAR) imagery to become a more widely used data source in geoscience and agriculture is suggested by providing interpretation keys as an easily implemented interpretation model. Interpretation problems faced by the researcher wishing to employ SLAR are specifically described, and the use of various types of image interpretation keys to overcome these problems is suggested. With examples drawn from agriculture and vegetation mapping, direct and associate dichotomous image interpretation keys are discussed and methods of constructing keys are outlined. Initial testing of the keys, key-based automated decision rules, and the role of the keys in an information system for agriculture are developed.

  1. Imagerie par modulation acoustique de conductivite electrique destinee au diagnostic du cancer du sein

    NASA Astrophysics Data System (ADS)

    Gendron, Mathieu

    This thesis describes a new medical imaging technique for determining the electrical conductivity distribution of tissues in a body region with a resolution comparable to that of current ultrasound techniques. The new technique, henceforth referred to as "Acousto-Electric Conductivity Modulation" (AECM) imaging, is based on the interaction of a sound wave with an electrical field. In its simplest form, four electrodes located near the region to be imaged apply a low-amplitude electrical current and measure the potential difference arising from current flow in the tissues. A focused ultrasound transducer directs a pressure wave to a voxel of the region of interest, modifying its conductivity distribution and, as a result, the amplitude of the potential measured by the electrodes. An image of the conductivity distribution can thus be constructed point-by-point by moving the electrodes and transducer to scan the object. In this context, the acoustic wave acts as the localization agent while the electrical potential provides a measure of the local conductivity change that occurs in the voxel. The first model presented in the thesis is based on the use of bipolar acoustic waves for excitation. This waveform is generally used with narrow band transducers. Acoustic waves generated by an ultrasound transducer driven with a burst of sine waves consists of alternating compression and rarefaction phases which tend to cancel each other in terms of the conductivity changes they produce. However when the thickness of the target object is small compared to the wavelength of the acoustic wave, this cancelling effect will not occur and the AECM signals will have sufficiently high amplitude to achieve image reconstruction using successive transducer positions to scan the region of interest. By extracting from the spectra of the AECM signals the amplitude of the peak at the excitation frequency, a map of the acousto-electric sensitivity of the system can be obtained. This map is then used to reconstruct the electrical conductivity distribution. The second model presented in the thesis uses a unipolar acoustic wave to generate AECM signals of relatively large amplitude. There are two aspects related to this type of wave. The first aspect is that the acoustic modulation is unidirectional if the applied pressure is unidirectional. As a result, a positive pressure only produces an increase in electrical conductivity and this will result in a large AECM signal even when the thickness of the object is large. The second aspect concerns the shape of the acoustic field. Since the unipolar acoustic wave is not focused, it modulates the conductivity over a large area, and thus the associated AECM signals needs to be processed through a reconstruction algorithm so as to recover local conductivity. In this model, the data required for image reconstruction are acquired by rotating the transducer around the target object. An experimental setup has been developed during our project to get values of certain parameter that are required to define the numerical models. The setup comprises a large tank which is filled with water and in which are immersed the ultrasound transducer, a hydrophone and a measurement cell. The acousto-electric interaction takes place within this cell. A computer controlled positioning system allows precise displacements of the transducer relative to the hydrophone and the measurement cell. This cell comprises a cavity in which the object to be analyzed is placed and that is then filled with an electrolytic solution. The cavity is closed on two sides by an acoustic window to allow propagation of the ultrasound wave and on another side by six Ag/AgCl electrodes that are used to apply current and to measure the resulting electrical potential. Mammography is presently the most widely used medical imaging procedure for breast cancer screening. The average sensitivity of this technique is 80 % but it is less for younger women. According to recent studies, MRI offers a higher sensitivity and the possibility of detecting very small tumors, thus allowing earlier treatment. The operating costs of MRI systems are at the moment too high to consider using the modality for breast cancer screening on a large scale. AECM imaging could eventually provide an interesting compromise between operating costs and the sensitivity required for screening patients of all ages. (Abstract shortened by UMI.).

  2. Interface problems: Structural constraints on interpretation?

    PubMed Central

    Frazier, Lyn; Clifton, Charles; Rayner, Keith; Deevy, Patricia; Koh, Sungryong; Bader, Markus

    2006-01-01

    Five experiments investigated the interpretation of quantified noun phrases in relation to discourse structure. They demonstrated, using questionnaire and on-line reading techniques, that readers in English prefer to give a quantified noun phrase in (VP-external) subject position a presuppositional interpretation, in which the noun phrase limits or restricts the interpretation of an already available set, rather than giving it a nonpresuppositional or existential interpretation, in which it introduces completely new entities into the discourse. Experiment 1 showed that readers prefer a presuppositional interpretation of three ships over the existential interpretation in Five ships appeared on the horizon. Three ships sank. Experiment 2 showed longer reading times in sentences that are disambiguated toward the existential interpretation than in sentences that permit the presuppositional interpretation. Experiment 3 suggested that the presuppositional preference is greater when the phrase three ships occurs outside the verb phrase than when it occurs inside the verb phrase. Experiment 4 showed that Korean subjects marked with a topic marker received more presuppositional interpretations than subjects marked with a nominative marker. Experiment 5 showed that German subjects in VP-external (but nontopic) position received more presuppositional interpretations than VP-internal subjects. The results suggest the syntactic position of a phrase is one determinant of its interpretation, as expected according to the mapping hypothesis of Diesing (1990). PMID:16050443

  3. Propagation du bruit des erreurs expérimentales dans les modèles théoriques gérés par des systèmes linéaires. Deux applications en transfert thermique

    NASA Astrophysics Data System (ADS)

    Depecker, P.; Draoui, A.; Beghein, Cl.

    1992-01-01

    This paper reports sensitivity analysis relative to the field of uncertainty of experimental measured parameters used as model imputs. After describing the experimental uncertainty and its consequences, we present the mathematical tool adapted to models based on linear system resolution. Using examples from heat transfer field, we report two of the most common situations arising to the physicist. The former situation comes up to the experimenter who cannot determine directly some characteristics of his physical system. As the direct measurement of these characteristics is impossible, they are calculated from a model representing the experimental set up. The latter occurs to the model builder, who developes a theoretical model. Building such a model requires knowledge of physical basic characteristics, supposed to be previously determined from experimental measurement. In both cases, measurement induces unertainties spreading into the models. The first application of these principles deals with the study of radiant emitters in real scale dwelling cells. The second one refers to the modeling of coupled heat transfer in a semi-transparent medium such as glass. From both examples, the author point out that the stability of model solutions should be checked, such a stability being not a priori detectable. Ce texte introduit la notion de sensibilité des modèles aux incertitudes avec lesquelles on connaît les paramètres mesurés expérimentalement (donc entachés d'erreurs) entrant dans le formalisme de ces modèles. Après avoir exposé une problématique générale de l'erreur expérimentale et de ses conséquences, on décrit l'outillage mathématique permettant de cerner la question dans le cas des modèles fondés sur des systèmes linéaires. On s'intéresse ensuite aux deux situations les plus classiques dans lesquelles peut se trouver le physicien, en s'appuyant sur des exemples empruntés au domaine des transferts thermiques. La première est celle de l

  4. Détermination expérimentale de la résistance thermique d'interface d'un dépôt métallique submicronique sur son substrat

    NASA Astrophysics Data System (ADS)

    Hmina, N.; Scudeller, Y.

    1995-06-01

    Mechanisms of deposition and adhesion of a solid film are closely related to the physical and chemical properties of the substrate. Experimental measurement of thermal contact resistance gives new informations by characterizing the presence of impurities, fissures and cracks due to the elaboration process. An original method of thermal contact resistance measurement of a submicronic film on a dielectric substrate is presented. The measurement consists in analysing the very beginning of the cooling phase of the film, which follow the heating by a short laser pulse (≈ 20 ns). Temperature detection is obtained by electrical resistance measurement of the film. Detection with a high bandwidth (25 MHz) ensure a good restitution of the signal, which is numerically filtered in order to be analyzed. A very small thermal contact resistance compromise between 10^{-8} and 10^{-6} m^2K/W is measured if the temperature detection is operated before one microsecond. The principle of the method and the experimental arrangement are described. The sensitivity is analyzed. Experimental results are obtained on thin film of 200 to 600 nm thickness (pulverized copper) on glass substrate. The thermal contact resistance of about 10^{-7} m^2K/W have been identified with an uncertainty of about 30%. Les mécanismes de croissance et l'adhésion d'un dépôt sont étroitement liés aux propriétés physiques et chimiques superficielles du substrat. La détermination de la résistance thermique d'interface peut mettre en lumière certains aspects de ce couplage en caractérisant la présence d'impuretés, de fissures ou de décollements liés au procédé d'élaboration. Une méthode de mesure originale de la résistance d'interface entre un dépôt submicronique et un substrat diélectrique est présentée. Elle est fondée sur l'analyse des premiers instants de refroidissement du dépôt consécutif à l'échauffement produit par une impulsion laser. L'échauffement est obtenu par la mesure

  5. Interpreting NHANES biomonitoring data, cadmium.

    PubMed

    Ruiz, Patricia; Mumtaz, Moiz; Osterloh, John; Fisher, Jeffrey; Fowler, Bruce A

    2010-09-15

    Cadmium (Cd) occurs naturally in the environment and the general population's exposure to it is predominantly through diet. Chronic Cd exposure is a public health concern because Cd is a known carcinogen; it accumulates in the body and causes kidney damage. The National Health and Nutritional Examination Survey (NHANES) has measured urinary Cd; the 2003-2004 NHANES survey cycle reported estimates for 2257 persons aged 6 years and older in the Fourth National Report on Human Exposure to Environmental Chemicals. As part of translational research to make computerized models accessible to health risk assessors we re-coded a cadmium model in Berkeley Madonna simulation language. This model was used in our computational toxicology laboratory to predict the urinary excretion of cadmium. The model simulated the NHANES-measured data very well from ages 6 to 60+ years. An unusual increase in Cd urinary excretion was observed among 6-11-year-olds, followed by a continuous monotonic rise into the seventh decade of life. This observation was also made in earlier studies that could be life stage-related and a function of anatomical and phsysiological changes occurring during this period of life. Urinary excretion of Cd was approximately twofold higher among females than males in all age groups. The model describes Cd's cumulative nature in humans and accommodates the observed variation in exposure/uptake over the course of a lifetime. Such models may be useful for interpreting biomonitoring data and risk assessment.

  6. Guide to Magellan image interpretation

    NASA Technical Reports Server (NTRS)

    Ford, John P.; Plaut, Jeffrey J.; Weitz, Catherine M.; Farr, Tom G.; Senske, David A.; Stofan, Ellen R.; Michaels, Gregory; Parker, Timothy J.; Fulton, D. (Editor)

    1993-01-01

    An overview of Magellan Mission requirements, radar system characteristics, and methods of data collection is followed by a description of the image data, mosaic formats, areal coverage, resolution, and pixel DN-to-dB conversion. The availability and sources of image data are outlined. Applications of the altimeter data to estimate relief, Fresnel reflectivity, and surface slope, and the radiometer data to derive microwave emissivity are summarized and illustrated in conjunction with corresponding SAR image data. Same-side and opposite-side stereo images provide examples of parallax differences from which to measure relief with a lateral resolution many times greater than that of the altimeter. Basic radar interactions with geologic surfaces are discussed with respect to radar-imaging geometry, surface roughness, backscatter modeling, and dielectric constant. Techniques are described for interpreting the geomorphology and surface properties of surficial features, impact craters, tectonically deformed terrain, and volcanic landforms. The morphologic characteristics that distinguish impact craters from volcanic craters are defined. Criteria for discriminating extensional and compressional origins of tectonic features are discussed. Volcanic edifices, constructs, and lava channels are readily identified from their radar outlines in images. Geologic map units are identified on the basis of surface texture, image brightness, pattern, and morphology. Superposition, cross-cutting relations, and areal distribution of the units serve to elucidate the geologic history.

  7. Monitoring and interpreting bioremediation effectiveness

    SciTech Connect

    Bragg, J.R.; Prince, R.C.; Harner, J.; Atlas, R.M.

    1993-12-31

    Following the Exxon Valdez oil spill in 1989, extensive research was conducted by the US Environments Protection Agency and Exxon to develop and implement bioremediation techniques for oil spill cleanup. A key challenge of this program was to develop effective methods for monitoring and interpreting bioremediation effectiveness on extremely heterogenous intertidal shorelines. Fertilizers were applied to shorelines at concentrations known to be safe, and effectiveness achieved in acceleration biodegradation of oil residues was measure using several techniques. This paper describes the most definitive method identified, which monitors biodegradation loss by measuring changes in ratios of hydrocarbons to hopane, a cycloalkane present in the oil that showed no measurable degradation. Rates of loss measured by the hopane ratio method have high levels of statistical confidence, and show that the fertilizer addition stimulated biodegradation rates as much a fivefold. Multiple regression analyses of data show that fertilizer addition of nitrogen in interstitial pore water per unit of oil load was the most important parameter affecting biodegradation rate, and results suggest that monitoring nitrogen concentrations in the subsurface pore water is preferred technique for determining fertilizer dosage and reapplication frequency.

  8. Psychoanalytic interpretation and cognitive transformation.

    PubMed

    Basch, M F

    1981-01-01

    Psychoanalytic metapsychology should be recognized for what it is, namely a theory of cognition and affect that is not derived directly from clinical data but is advanced in order to provide the development background that will let us deal with the clinical findings of psychoanalysis as aberrations of and deviations from the normal and expected evolution of the thinking process. Its cornerstone is Freud's belief that thought depends on the forging of links between the sensory perception of objects and their appropriate verbal descriptions. He made no secret of his dissatisfaction with his metapsychology and repeatedly revised it in an attempt to encompass those clinical discoveries of psychoanalysis that outstripped the explanatory power of that metapsychology and demonstrated its shortcomings. Using what we now know about normal development in infancy and childhood through the work of Piaget, Vygotsky and other investigators, it is possible to formulate an explanatory theory that does justice to the varied and complex findings uncovered by the application of the psychoanalytic method. For example, the significance of Freud's postulated second censorship between the preconscious and consciousness, as well as the importance of the defence of disavowal that Freud emphasized in his writings after 1927, can now be accounted for with a theory of thought formation that was not available to the founder of psychoanalysis. The implications of this proposed reformulation for psychoanalytic interpretation and for the application of psychoanalysis to an increasingly wide range of psychopathology is discussed in some detail.

  9. Interpreting Electromagnetic Reflections In Glaciology

    NASA Astrophysics Data System (ADS)

    Eisen, O.; Nixdorf, U.; Wilhelms, F.; Steinhage, D.; Miller, H.

    Electromagnetic reflection (EMR) measurements are active remote sensing methods that have become a major tool for glaciological investigations. Although the basic pro- cesses are well understood, the unambiguous interpretation of EMR data, especially internal layering, still requires further information. The Antacrtic ice sheet provides a unique setting for investigating the relation between physical­chemical properties of ice and EMR data. Cold ice, smooth surface topography, and low accumulation facilitates matters to use low energy ground penetrating radar (GPR) devices to pene- trate several tens to hundreds of meters of ice, covering several thousands of years of snow deposition history. Thus, sufficient internal layers, primarily of volcanic origin, are recorded to enable studies on a local and regional scale. Based on dated ice core records, GPR measurements at various frequencies, and airborne radio-echo sound- ing (RES) from Dronning Maud Land (DML), Antarctica, combined with numerical modeling techniques, we investigate the influence of internal layering characteristics and properties of the propagating electromagnetic wave on EMR data.

  10. Bioinformatics for personal genome interpretation.

    PubMed

    Capriotti, Emidio; Nehrt, Nathan L; Kann, Maricel G; Bromberg, Yana

    2012-07-01

    An international consortium released the first draft sequence of the human genome 10 years ago. Although the analysis of this data has suggested the genetic underpinnings of many diseases, we have not yet been able to fully quantify the relationship between genotype and phenotype. Thus, a major current effort of the scientific community focuses on evaluating individual predispositions to specific phenotypic traits given their genetic backgrounds. Many resources aim to identify and annotate the specific genes responsible for the observed phenotypes. Some of these use intra-species genetic variability as a means for better understanding this relationship. In addition, several online resources are now dedicated to collecting single nucleotide variants and other types of variants, and annotating their functional effects and associations with phenotypic traits. This information has enabled researchers to develop bioinformatics tools to analyze the rapidly increasing amount of newly extracted variation data and to predict the effect of uncharacterized variants. In this work, we review the most important developments in the field--the databases and bioinformatics tools that will be of utmost importance in our concerted effort to interpret the human variome.

  11. Equivalent statistics and data interpretation.

    PubMed

    Francis, Gregory

    2017-08-01

    Recent reform efforts in psychological science have led to a plethora of choices for scientists to analyze their data. A scientist making an inference about their data must now decide whether to report a p value, summarize the data with a standardized effect size and its confidence interval, report a Bayes Factor, or use other model comparison methods. To make good choices among these options, it is necessary for researchers to understand the characteristics of the various statistics used by the different analysis frameworks. Toward that end, this paper makes two contributions. First, it shows that for the case of a two-sample t test with known sample sizes, many different summary statistics are mathematically equivalent in the sense that they are based on the very same information in the data set. When the sample sizes are known, the p value provides as much information about a data set as the confidence interval of Cohen's d or a JZS Bayes factor. Second, this equivalence means that different analysis methods differ only in their interpretation of the empirical data. At first glance, it might seem that mathematical equivalence of the statistics suggests that it does not matter much which statistic is reported, but the opposite is true because the appropriateness of a reported statistic is relative to the inference it promotes. Accordingly, scientists should choose an analysis method appropriate for their scientific investigation. A direct comparison of the different inferential frameworks provides some guidance for scientists to make good choices and improve scientific practice.

  12. Normativity, interpretation, and Bayesian models

    PubMed Central

    Oaksford, Mike

    2014-01-01

    It has been suggested that evaluative normativity should be expunged from the psychology of reasoning. A broadly Davidsonian response to these arguments is presented. It is suggested that two distinctions, between different types of rationality, are more permeable than this argument requires and that the fundamental objection is to selecting theories that make the most rational sense of the data. It is argued that this is inevitable consequence of radical interpretation where understanding others requires assuming they share our own norms of reasoning. This requires evaluative normativity and it is shown that when asked to evaluate others’ arguments participants conform to rational Bayesian norms. It is suggested that logic and probability are not in competition and that the variety of norms is more limited than the arguments against evaluative normativity suppose. Moreover, the universality of belief ascription suggests that many of our norms are universal and hence evaluative. It is concluded that the union of evaluative normativity and descriptive psychology implicit in Davidson and apparent in the psychology of reasoning is a good thing. PMID:24860519

  13. 18 CFR 385.1901 - Interpretations and interpretative rules under the NGPA (Rule 1901).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Interpretations and interpretative rules under the NGPA (Rule 1901). 385.1901 Section 385.1901 Conservation of Power and Water... PROCEDURE Miscellaneous § 385.1901 Interpretations and interpretative rules under the NGPA (Rule 1901)....

  14. Comparison of Dream Interpretation, Event Interpretation, and Unstructured Sessions in Brief Therapy.

    ERIC Educational Resources Information Center

    Diemer, Roberta A.; And Others

    1996-01-01

    Twenty-five distressed adult clients received 2 sessions each of dream and event interpretation using the Hill model during 12 sessions of successful therapy. No differences were found in depth, insight, and working alliance among dream interpretation, event interpretation, and unstructured sessions, suggesting that dream interpretation is as…

  15. The emergent Copenhagen interpretation of quantum mechanics

    NASA Astrophysics Data System (ADS)

    Hollowood, Timothy J.

    2014-05-01

    We introduce a new and conceptually simple interpretation of quantum mechanics based on reduced density matrices of sub-systems from which the standard Copenhagen interpretation emerges as an effective description of macroscopically large systems. This interpretation describes a world in which definite measurement results are obtained with probabilities that reproduce the Born rule. Wave function collapse is seen to be a useful but fundamentally unnecessary piece of prudent book keeping which is only valid for macro-systems. The new interpretation lies in a class of modal interpretations in that it applies to quantum systems that interact with a much larger environment. However, we show that it does not suffer from the problems that have plagued similar modal interpretations like macroscopic superpositions and rapid flipping between macroscopically distinct states. We describe how the interpretation fits neatly together with fully quantum formulations of statistical mechanics and that a measurement process can be viewed as a process of ergodicity breaking analogous to a phase transition. The key feature of the new interpretation is that joint probabilities for the ergodic subsets of states of disjoint macro-systems only arise as emergent quantities. Finally we give an account of the EPR-Bohm thought experiment and show that the interpretation implies the violation of the Bell inequality characteristic of quantum mechanics but in a way that is rather novel. The final conclusion is that the Copenhagen interpretation gives a completely satisfactory phenomenology of macro-systems interacting with micro-systems.

  16. Informal interpreting in general practice: Comparing the perspectives of general practitioners, migrant patients and family interpreters.

    PubMed

    Zendedel, Rena; Schouten, Barbara C; van Weert, Julia C M; van den Putte, Bas

    2016-06-01

    To explore differences in perspectives of general practitioners, Turkish-Dutch migrant patients and family interpreters on interpreters' role, power dynamics and trust in interpreted GP consultations. 54 semi-structured in-depth interviews were conducted with the three parties focusing on interpreter's role, power and trust in interpreters. In line with family interpreters' perspective, patients expected the interpreters to advocate on their behalf and felt empowered when they did so. GPs, on the contrary, felt annoyed and disempowered when the family interpreters performed the advocacy role. Family interpreters were trusted by patients for their fidelity, that is, patients assumed that family interpreters would act in their best interest. GPs, on the contrary, mistrusted family interpreters when they perceived dishonesty or a lack of competence. Opposing views were found between GPs on the one hand and family interpreters and patients on the other hand on interpreter's role, power dynamics and the different dimensions of trust. These opposing perspectives might lead to miscommunication and conflicts between the three interlocutors. GPs should be educated to become aware of the difficulties of family interpreting, such as conflicting role expectations, and be trained to be able to call on professional interpreters when needed. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  17. Concurrent behavior: Are the interpretations mutually exclusive?

    PubMed Central

    Lyon, David O.

    1982-01-01

    The experimental literature is replete with examples of behavior which occur concurrently with a schedule of reinforcement. These concurrent behaviors, often with similar topographies and occurring under like circumstances, may be interpreted as functionally autonomous, collateral, adjunctive, superstitious or mediating behavior. The degree to which the interaction of concurrent and schedule controlled behavior is used in the interpretation of behavior illustrated the importance of distinguishing among these interpretations by experimental procedure. The present paper reviews the characteristics of these interpretations, and discusses the experimental procedures necessary to distinguish among them. The paper concludes that the interpretations are mutually exclusive and refer to distinct behaviors, but that the distinction between any two of the interpretations requires more than one experimental procedure. PMID:22478568

  18. An Information Gap in DNA Evidence Interpretation

    PubMed Central

    Perlin, Mark W.; Sinelnikov, Alexander

    2009-01-01

    Forensic DNA evidence often contains mixtures of multiple contributors, or is present in low template amounts. The resulting data signals may appear to be relatively uninformative when interpreted using qualitative inclusion-based methods. However, these same data can yield greater identification information when interpreted by computer using quantitative data-modeling methods. This study applies both qualitative and quantitative interpretation methods to a well-characterized DNA mixture and dilution data set, and compares the inferred match information. The results show that qualitative interpretation loses identification power at low culprit DNA quantities (below 100 pg), but that quantitative methods produce useful information down into the 10 pg range. Thus there is a ten-fold information gap that separates the qualitative and quantitative DNA mixture interpretation approaches. With low quantities of culprit DNA (10 pg to 100 pg), computer-based quantitative interpretation provides greater match sensitivity. PMID:20020039

  19. Working with interpreters: practical advice for use of an interpreter in healthcare.

    PubMed

    Hadziabdic, Emina; Hjelm, Katarina

    2013-03-01

    The aim of this descriptive commentary is to improve communication in healthcare when an interpreter is used by providing practical advice to healthcare staff when they consider using interpreters. This descriptive commentary considered the issues of preparation and implementation of interpretation sessions to reveal the complexities and dilemmas of an effective healthcare encounter with interpreters. Using the design of a discursive paper, this article seeks to explore and position of what is published in the literature on the topic studied and on the basis of previous studies to provide practical advice on the use of interpreters. The descriptive commentary showed that the interpreter should be used not only as a communication aid but also as a practical and informative guide in the healthcare system. In preparing the interpretation session, it is important to consider the type (trained professional interpreter, family member or bilingual healthcare staff as interpreters) and mode (face to face and telephone) of interpreting. Furthermore, it is important to consider the interpreter's ethnic origin, religious background, gender, language or dialect, social group, clothes, appearance and attitude. During the healthcare encounter, the interpreter should follow the recommendations given in guidelines for interpreters. Healthcare staff should choose an appropriate room and be aware of their own behaviour, appearance and attitude during the healthcare encounter. Good planning is needed, with carefully considered choices concerning the right kind of interpreter, mode of interpretation and individual preferences for the interpretation in order to deliver high-quality and cost-effective healthcare. Depending on the nature of the healthcare encounter, healthcare staff need to plan interpreting carefully and in accordance with the individuals' desires and choose the type of interpreter and mode of interpreting that best suits the need in the actual healthcare situation in

  20. Architectural design of an Algol interpreter

    NASA Technical Reports Server (NTRS)

    Jackson, C. K.

    1971-01-01

    The design of a syntax-directed interpreter for a subset of Algol is described. It is a conceptual design with sufficient details and completeness but as much independence of implementation as possible. The design includes a detailed description of a scanner, an analyzer described in the Floyd-Evans productions, a hash-coded symbol table, and an executor. Interpretation of sample programs is also provided to show how the interpreter functions.

  1. Two interpretations of thin-shell instantons

    NASA Astrophysics Data System (ADS)

    Chen, Pisin; Hu, Yao-Chieh; Yeom, Dong-han

    2016-07-01

    For O (4 ) -symmetric instantons, there are two complementary interpretations for their analytic continuations. One is the nothing-to-something interpretation, where the initial and final hypersurfaces are disconnected by Euclidean manifolds. The other is the something-to-something interpretation, introduced by Brown and Weinberg, where the initial and final hypersurfaces are connected by the Euclidean manifold. These interpretations have their own pros and cons and hence they are complementary. In this paper, we consider analytic continuations of thin-shell instantons that have less symmetry, i.e., the spherical symmetry. When we consider the Farhi-Guth-Guven/Fischler-Morgan-Polchinski tunneling, the something-to-something interpretation has been used in the usual literature. On the other hand, we can apply the nothing-to-something interpretation with some limited conditions. We argue that for both interpretations, we can give the consistent decay rate. As we apply and interpret what follows the nothing-to-something interpretation, a stationary black hole can emit an expanding shell that results in a spacetime without a singularity or event horizon.

  2. Scramjet Thermal Management (Tenue thermique des superstatoreacteurs)

    DTIC Science & Technology

    2010-09-01

    U.S. industry and global community have studied scramjet-powered hypersonic vehicles for over 40 years [1] [10] [22]. In a large part of the flight... Hypersonic military applications and associated DMR or scramjets are typically associated with liquid hydrocarbons and a maximum Mach number of 8...translating a cowl that modifies simultaneously the minimum cross section of the air intake and the combustor geometry [8]. Fuel injection: kerosene, H2

  3. Geochemical Interpretation of Collision Volcanism

    NASA Astrophysics Data System (ADS)

    Pearce, Julian

    2014-05-01

    Collision volcanism can be defined as volcanism that takes place during an orogeny from the moment that continental subduction starts to the end of orogenic collapse. Its importance in the Geological Record is greatly underestimated as collision volcanics are easily misinterpreted as being of volcanic arc, extensional or mantle plume origin. There are many types of collision volcanic province: continent-island arc collision (e.g. Banda arc); continent-active margin collision (e.g. Tibet, Turkey-Iran); continent-rear-arc collision (e.g. Bolivia); continent-continent collision (e.g. Tuscany); and island arc-island arc collision (e.g. Taiwan). Superimposed on this variability is the fact that every orogeny is different in detail. Nonetheless, there is a general theme of cyclicity on different time scales. This starts with syn-collision volcanism resulting from the subduction of an ocean-continent transition and continental lithosphere, and continues through post-collision volcanism. The latter can be subdivided into orogenic volcanism, which is related to thickened crust, and post-orogenic, which is related to orogenic collapse. Typically, but not always, collision volcanism is preceded by normal arc volcanism and followed by normal intraplate volcanism. Identification and interpretation of collision volcanism in the Geologic Record is greatly facilitated if a dated stratigraphic sequence is present so that the petrogenic evolution can be traced. In any case, the basis of fingerprinting collision terranes is to use geochemical proxies for mantle and subduction fluxes, slab temperatures, and depths and degrees of melting. For example, syn-collision volcanism is characterized by a high subduction flux relative to mantle flux because of the high input flux of fusible sediment and crust coupled with limited mantle flow, and because of high slab temperatures resulting from the decrease in subduction rate. The resulting geochemical patterns are similar regardless of

  4. Web-Assisted Vocational Test Interpretation.

    ERIC Educational Resources Information Center

    Jones, W. Paul; Harbach, Robert L.; Coker, J. Kelly; Staples, Pamela A.

    2002-01-01

    Compares the effectiveness of a specific employment counseling activity, vocational interest inventory interpretation, across 3 delivery modalities: online text chat; online text chat with video cues; and traditional face-to-face interpretation. The difference in ratings of session value between text chat and video and face-to-face modalities was…

  5. Interpreting Tools by Imagining Their Uses

    ERIC Educational Resources Information Center

    Kwan, Alistair

    2017-01-01

    By prompting imagined or actual bodily experience, we can guide interpretation of tools to emphasize the action that those tools perform. The technique requires little more than an extension from looking at an object, to imagining how the body engages with it, perhaps even trying out those specialist postures, to nourish an interpretation centered…

  6. 10 CFR 75.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 75.5 Section 75.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) SAFEGUARDS ON NUCLEAR MATERIAL-IMPLEMENTATION OF US/IAEA AGREEMENT General Provisions § 75.5 Interpretations. Except as authorized specifically by the Commission in writing,...

  7. 10 CFR 75.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 75.5 Section 75.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) SAFEGUARDS ON NUCLEAR MATERIAL-IMPLEMENTATION OF US/IAEA AGREEMENT General Provisions § 75.5 Interpretations. Except as authorized specifically by the Commission in writing,...

  8. 10 CFR 75.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 75.5 Section 75.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) SAFEGUARDS ON NUCLEAR MATERIAL-IMPLEMENTATION OF US/IAEA AGREEMENT General Provisions § 75.5 Interpretations. Except as authorized specifically by the Commission in writing,...

  9. 10 CFR 75.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 75.5 Section 75.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) SAFEGUARDS ON NUCLEAR MATERIAL-IMPLEMENTATION OF US/IAEA AGREEMENT General Provisions § 75.5 Interpretations. Except as authorized specifically by the Commission in writing,...

  10. 10 CFR 75.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 75.5 Section 75.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) SAFEGUARDS ON NUCLEAR MATERIAL-IMPLEMENTATION OF US/IAEA AGREEMENT General Provisions § 75.5 Interpretations. Except as authorized specifically by the Commission in writing,...

  11. 10 CFR 71.2 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 71.2 Section 71.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) PACKAGING AND TRANSPORTATION OF RADIOACTIVE MATERIAL General Provisions § 71.2 Interpretations. Except as specifically authorized by the Commission in writing,...

  12. 12 CFR 609.920 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... E-commerce as long as the safeguards of E-SIGN are met and its exceptions recognized. Generally, an... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Interpretations and Definitions § 609.920 Interpretations. (a) E-SIGN preempts most statutes and regulations, including the Act...

  13. Freud and the Teaching of Interpretation.

    ERIC Educational Resources Information Center

    Donahue, Patricia; Quandahl, Ellen

    1987-01-01

    Discusses the use of psychoanalytic techniques to probe written works for their inherent biases of interpretation. Uses the authors' experience of teaching basic writers to analyze Freud's "Dora: An Analysis of a Case of Hysteria," in order to expose Freud's biases in interpreting Dora's experiences. (JC)

  14. 10 CFR 51.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 51.5 Section 51.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS § 51.5 Interpretations. Except as specifically authorized by the Commission in...

  15. 10 CFR 51.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 51.5 Section 51.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS § 51.5 Interpretations. Except as specifically authorized by the Commission in...

  16. Interpreting Histograms. As Easy as It Seems?

    ERIC Educational Resources Information Center

    Lem, Stephanie; Onghena, Patrick; Verschaffel, Lieven; Van Dooren, Wim

    2014-01-01

    Histograms are widely used, but recent studies have shown that they are not as easy to interpret as it might seem. In this article, we report on three studies on the interpretation of histograms in which we investigated, namely, (1) whether the misinterpretation by university students can be considered to be the result of heuristic reasoning, (2)…

  17. Psychological Testing of Sign Language Interpreters

    ERIC Educational Resources Information Center

    Seal, Brenda C.

    2004-01-01

    Twenty-eight sign language interpreters participated in a battery of tests to determine if a profile of cognitive, motor, attention, and personality attributes might distinguish them as a group and at different credential levels. Eight interpreters held Level II and nine held Level III Virginia Quality Assurance Screenings (VQAS); the other 11…

  18. 32 CFR 1702.5 - Interpretation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Interpretation. 1702.5 Section 1702.5 National Defense Other Regulations Relating to National Defense OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE PROCEDURES GOVERNING THE ACCEPTANCE OF SERVICE OF PROCESS § 1702.5 Interpretation. Any questions...

  19. 32 CFR 1702.5 - Interpretation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Interpretation. 1702.5 Section 1702.5 National Defense Other Regulations Relating to National Defense OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE PROCEDURES GOVERNING THE ACCEPTANCE OF SERVICE OF PROCESS § 1702.5 Interpretation. Any questions...

  20. 32 CFR 1702.5 - Interpretation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Interpretation. 1702.5 Section 1702.5 National Defense Other Regulations Relating to National Defense OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE PROCEDURES GOVERNING THE ACCEPTANCE OF SERVICE OF PROCESS § 1702.5 Interpretation. Any questions...

  1. 32 CFR 1702.5 - Interpretation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Interpretation. 1702.5 Section 1702.5 National Defense Other Regulations Relating to National Defense OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE PROCEDURES GOVERNING THE ACCEPTANCE OF SERVICE OF PROCESS § 1702.5 Interpretation. Any questions...

  2. Interpreting Nelson-Denny Reading Test Scores.

    ERIC Educational Resources Information Center

    Blai, Boris, Jr.

    Reading test results and their interpretation are stressed because of their importance in student achievement. The Nelson-Denny Reading Test used at Harcum Junior College is a useful measuring instrument for predicting academic achievement, screening students, and diagnosing reading and learning problems. General hints for interpretation of the…

  3. Educational principles and techniques for interpreters.

    Treesearch

    F. David Boulanger; John P. Smith

    1973-01-01

    Interpretation is in large part education, since it attempts to convey information, concepts, and principles while creating attitude changes and such emotional states as wonder, delight, and appreciation. Although interpreters might profit greatly by formal training in the principles and techniques of teaching, many have not had such training. Some means of making the...

  4. Court Interpreter Training: A Growing Need.

    ERIC Educational Resources Information Center

    Schweda-Nicholson, Nancy

    Developments in court interpretation are outlined to illustrate the argument that more, and more qualified, interpreters are need to assist in both the federal and state courts. This discussion focuses principally on the criminal justice system, and includes federal statutory developments, especially concerning the implementation and impact of the…

  5. 75 FR 39196 - Proposed Legal Interpretation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... this notice to seek comment on its revised interpretation. In the Schwab Interpretation, the FAA... company's business. The ability of the Company to communicate with him is in no way dependent upon... nature of their employment. Recalling an individual from a vacation because of an emergency is clearly...

  6. Interpretation of drill cuttings from geothermal wells

    SciTech Connect

    Hulen, J.B.; Sibbett, B.S.

    1981-06-01

    Problems in interpreting drill cuttings, as opposed to drill cores, and methods to solve these problems are outlined. The following are covered: identification of lithology; recognition of faults and fractures; interpretation of hydrothermal alteration; geochemistry; sample collection; sample preparple examination; and sample storage. (MHR)

  7. Infusing Counseling Skills in Test Interpretation.

    ERIC Educational Resources Information Center

    Rawlins, Melanie E.; And Others

    1991-01-01

    Presents an instructional model based on Neurolinguistic Programming that links counseling student course work in measurement and test interpretation with counseling techniques and theory. A process incorporating Neurolinguistic Programming patterns is outlined for teaching graduate students the counseling skills helpful in test interpretation.…

  8. Geometrical interpretation and architecture selection of MLP.

    PubMed

    Xiang, Cheng; Ding, Shenqiang Q; Lee, Tong Heng

    2005-01-01

    A geometrical interpretation of the multilayer perceptron (MLP) is suggested in this paper. Some general guidelines for selecting the architecture of the MLP, i.e., the number of the hidden neurons and the hidden layers, are proposed based upon this interpretation and the controversial issue of whether four-layered MLP is superior to the three-layered MLP is also carefully examined.

  9. Interface Problems: Structural Constraints on Interpretation?

    ERIC Educational Resources Information Center

    Frazier, Lyn; Clifton, Charles; Rayner, Keith; Deevy, Patricia; Koh, Sungryong; Bader, Markus

    2005-01-01

    Five experiments investigated the interpretation of quantified noun phrases in relation to discourse structure. They demonstrated, using questionnaire and on-line reading techniques, that readers in English prefer to give a quantified noun phrase in (VP-external) subject position a presuppositional interpretation, in which the noun phrase limits…

  10. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  11. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  12. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  13. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  14. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  15. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  16. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  17. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  18. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  19. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  20. Psychological Testing of Sign Language Interpreters

    ERIC Educational Resources Information Center

    Seal, Brenda C.

    2004-01-01

    Twenty-eight sign language interpreters participated in a battery of tests to determine if a profile of cognitive, motor, attention, and personality attributes might distinguish them as a group and at different credential levels. Eight interpreters held Level II and nine held Level III Virginia Quality Assurance Screenings (VQAS); the other 11…

  1. [Interpreting Historic Sites & the Built Environment.

    ERIC Educational Resources Information Center

    Yellis, Ken, Ed.

    1985-01-01

    This issue focuses on the interpretation of built environments, from Washington Irving's 19th century home in Tarrytown, New York, to structures in contemporary Chicago. Barbara Carson, Margaret Piatt, and Renee Friedman discuss the interpretation of interior and exterior spaces and explain how to teach history with objects instead of teaching the…

  2. The Audience in Oral Interpretation: Literature.

    ERIC Educational Resources Information Center

    Kelly, Michael, Ed.; Oschmann, Wendy, Ed.

    1977-01-01

    This journal issue deals with the ways in which elements of a literary text specify the manner in which an oral interpreter will present the text to an audience. After an introductory statement, four poems by a contemporary poet are presented as sample texts. Four commentators discuss the ways these poems might be interpreted to an audience, and…

  3. Two Interpretive Systems for Natural Language?

    ERIC Educational Resources Information Center

    Frazier, Lyn

    2015-01-01

    It is proposed that humans have available to them two systems for interpreting natural language. One system is familiar from formal semantics. It is a type based system that pairs a syntactic form with its interpretation using grammatical rules of composition. This system delivers both plausible and implausible meanings. The other proposed system…

  4. A Method for Teaching Topographic Map Interpretation

    ERIC Educational Resources Information Center

    Schuit, Walter

    2011-01-01

    Students learn how to read and interpret topographic maps by using a set of simplified map exercise cards. Students learn in the field as opposed to a traditional classroom. Map symbols, distance, direction, form, and relief are among the map interpretation topics taught with this method. The multiple-choice format of the exercise also allows for…

  5. Interpretation of pharmaceutical warnings among adolescents.

    PubMed

    Goldsworthy, Richard C; Schwartz, Nancy C; Mayhorn, Christopher B

    2008-06-01

    Warnings are an important component of pharmaceutical risk mitigation efforts, yet very little research attention has been directed toward adolescent interpretation of such warnings. This study examined adolescents' interpretations of and preferences for warning symbols and statements related to pharmaceuticals with teratogenic properties. A total of 200 adolescents interpreted one of four warning symbols and four warning statements. Responses were coded using an established three-tier coding system. Symbol preferences were elicited. Interpretation accuracy and symbol preferences were analyzed by symbol and statement. The symbol in use on medication labels at the time of the study elicited nearly goal levels of interpretation accuracy; however it exceeded allowable levels of critical confusion. An alternative symbol elicited more fully correct responses than the existing symbol and was preferred to the existing symbol by a margin of 2 to 1. Yet another symbol was most preferred despite eliciting fewer correct interpretations. The impact of warning statements on overall warning interpretation varied by statement and statement-symbol combinations. At least one statement appeared to lessen the overall message of caution, and few adolescents expressed an awareness of risk if one "may become pregnant" until explicitly informed of this risk. Comprehension of medical warning symbols and statements among adolescents is an important public health issue. Those involved in adolescent health education and research have considerable theoretical and practical tools for approaching the development and evaluation of such warning messages. Understanding how warnings are interpreted can lead to more effective communication efforts and reduce risk.

  6. Using Interpretation Theory in Art Education Research.

    ERIC Educational Resources Information Center

    Brooks, Cathy A.

    1982-01-01

    One of the current interpretive approaches in social science research is that of the German philosopher, Hans-Georg Gadamer. Gadamer's dialectical hermeneutics sees interpretation as being grounded in an understanding that is historical, dialectical, and linguistic. Describes the author's use of this method in an art education research project.…

  7. 10 CFR 140.4 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 140.4 Section 140.4 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) FINANCIAL PROTECTION REQUIREMENTS AND INDEMNITY AGREEMENTS General Provisions § 140.4 Interpretations. Except as specifically authorized by the Commission in writing,...

  8. Test of Graphing and Graph Interpretation Skills.

    ERIC Educational Resources Information Center

    Hermann, J.

    This monograph is a test of graphing and graph interpretation skills which assesses performance on all the skills of graphing which are contained in the AAAS program, Science - A Process Approach. The testing includes construction of bar graphs, interpreting information on graphs, the use of the Cartesian coordinate system, making predictions from…

  9. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  10. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  11. Interpretation Analysis as a Competitive Event.

    ERIC Educational Resources Information Center

    Nading, Robert M.

    Interpretation analysis is a new and interesting event on the forensics horizon which appears to be attracting an ever larger number of supporters. This event, developed by Larry Lambert of Ball State University in 1989, requires a student to perform all three disciplines of forensic competition (interpretation, public speaking, and limited…

  12. Clarifying the Role of Classroom Interpreters.

    ERIC Educational Resources Information Center

    Hayes, P. Lynn

    1993-01-01

    The role of educational interpreters for deaf students mainstreamed in regular classes was examined through interviews with 35 educational interpreters. Among concerns were (1) defining their professional role, (2) the variety of sign systems used in schools, (3) their relationships with the students they serve, and (4) professional development.…

  13. Hiring a Qualified Interpreter. NETAC Teacher Tipsheet

    ERIC Educational Resources Information Center

    Downs, Sharon; West, John; Mile, Shana Kirksey

    2000-01-01

    Finding good help is difficult enough these days, but trying to hire a qualified sign language interpreter can be especially difficult if you don't know what to look for. This paper provides some ideas that may help in your search. These include such considerations as using an interpreter referral agency versus direct hiring and certification and…

  14. Medical Interpreting: Improving Communication with Your Patients.

    ERIC Educational Resources Information Center

    Tebble, Helen

    The guide is designed for physicians and other medical practitioners who need to work with medical interpreters to improve communication with patients. Special attention is given to the Australian context. An introductory section discusses the need for medical interpreters and explains the guide's organization. Subsequent sections address these…

  15. 12 CFR 609.920 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... E-commerce as long as the safeguards of E-SIGN are met and its exceptions recognized. Generally, an... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Interpretations and Definitions § 609.920 Interpretations. (a) E-SIGN preempts most statutes and regulations, including the Act...

  16. 12 CFR 609.920 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... E-commerce as long as the safeguards of E-SIGN are met and its exceptions recognized. Generally, an... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Interpretations and Definitions § 609.920 Interpretations. (a) E-SIGN preempts most statutes and regulations, including the Act...

  17. 12 CFR 609.920 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... E-commerce as long as the safeguards of E-SIGN are met and its exceptions recognized. Generally, an... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Interpretations and Definitions § 609.920 Interpretations. (a) E-SIGN preempts most statutes and regulations, including the Act...

  18. 12 CFR 609.920 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... E-commerce as long as the safeguards of E-SIGN are met and its exceptions recognized. Generally, an... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Interpretations and Definitions § 609.920 Interpretations. (a) E-SIGN preempts most statutes and regulations, including the Act...

  19. The Unwritten Rules in Oral Interpretation.

    ERIC Educational Resources Information Center

    Cronn-Mills, Daniel; Golden, Alfred

    One of the frustrations students new to intercollegiate competitive oral interpretation experience is having to learn the "unwritten rules" for the events. These rules are neither intrinsically negative nor positive. Any of the practices embodied in these rules may be used effectively by a student performing an oral interpretation of…

  20. 8 CFR 1003.22 - Interpreters.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Interpreters. 1003.22 Section 1003.22 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE GENERAL PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.22 Interpreters....

  1. 8 CFR 1003.22 - Interpreters.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Interpreters. 1003.22 Section 1003.22 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE GENERAL PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.22 Interpreters....

  2. 8 CFR 1003.22 - Interpreters.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Interpreters. 1003.22 Section 1003.22 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE GENERAL PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.22 Interpreters....

  3. 8 CFR 1003.22 - Interpreters.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Interpreters. 1003.22 Section 1003.22 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE GENERAL PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.22 Interpreters....

  4. 8 CFR 1003.22 - Interpreters.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Interpreters. 1003.22 Section 1003.22 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE GENERAL PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.22 Interpreters....

  5. Interpreting Students' Writings: Misconception or Misrepresentation?

    ERIC Educational Resources Information Center

    Seah, Lay Hoon

    2013-01-01

    This article demonstrates one particular difficulty of interpreting students' use of language in science classrooms: determining whether a student's writing indicates a misconception or a misrepresentation. Students' written assignments from a case study are used to illustrate instances where multiple interpretations are possible. These examples…

  6. A Method for Teaching Topographic Map Interpretation

    ERIC Educational Resources Information Center

    Schuit, Walter

    2011-01-01

    Students learn how to read and interpret topographic maps by using a set of simplified map exercise cards. Students learn in the field as opposed to a traditional classroom. Map symbols, distance, direction, form, and relief are among the map interpretation topics taught with this method. The multiple-choice format of the exercise also allows for…

  7. Interpreting Neutron Probe Readings In Frozen Soil

    Treesearch

    Richard S. Sartz

    1969-01-01

    Several factors associated with soil freezing complicate the interpretation of neutron probe readings in frozen soil. Temperature is unimportant, but the effect of vertical resolution must be considered. Because of the possibility of both gains and losses of water at the same depth during a period of measurement, interpreting changes in the water content of frozen...

  8. Interface Problems: Structural Constraints on Interpretation?

    ERIC Educational Resources Information Center

    Frazier, Lyn; Clifton, Charles; Rayner, Keith; Deevy, Patricia; Koh, Sungryong; Bader, Markus

    2005-01-01

    Five experiments investigated the interpretation of quantified noun phrases in relation to discourse structure. They demonstrated, using questionnaire and on-line reading techniques, that readers in English prefer to give a quantified noun phrase in (VP-external) subject position a presuppositional interpretation, in which the noun phrase limits…

  9. Just Do It: Resources for Interpretive Planning

    ERIC Educational Resources Information Center

    Koepler, Jes

    2008-01-01

    Now that you have finished reading this journal issue and understand what interpretive planning is and when to apply it, how can you get started and just "do" it? This article provides an annotated list of practical handbooks and internet resources that provide guidelines for museum practitioners to engage in interpretive planning at institutions…

  10. Basic Interpretation of EKG's. N203.

    ERIC Educational Resources Information Center

    Hall, Laura T.

    A description is provided of an associate degree in nursing science course, "Rapid Interpretation of Electrocardiograms (EKG's)," designed to emphasize the nurse's role in the interpretation of the basic EKG and the medical interventions necessary to treat arrythmias. The first section of the course description provides information on…

  11. A Guide to McCarthy Interpretation.

    ERIC Educational Resources Information Center

    Naglieri, Jack A.; Pfeiffer, Steven I.

    1982-01-01

    Developed a system of tables to facilitate interpretation of the McCarthy Scales of Children's Abilities. Presents tables that organize the McCarthy subtests according to three systems of interpretation, and organize McCarthy Scales into categories that reflect factors likely to influence various subtests. (Author/RC)

  12. Psychological testing of sign language interpreters.

    PubMed

    Seal, Brenda C

    2004-01-01

    Twenty-eight sign language interpreters participated in a battery of tests to determine if a profile of cognitive, motor, attention, and personality attributes might distinguish them as a group and at different credential levels. Eight interpreters held Level II and nine held Level III Virginia Quality Assurance Screenings (VQAS); the other 11 held Registry of Interpreters for the Deaf (RID) certification. Six formal tests, the Quick Neurological Screening Test-II, the Wonderlic Personnel Test, the Test of Visual-Motor Skills (TVMS), the d2 Test of Attention, the Integrated Visual and Auditory Continuous Performance Test, and the Sixteen Personality Factor Questionnaire (16PF), were administered to the interpreters. Average scores were high on most of the tests; differences across the three groups were not statistically significant. Results from only one test, the d2 Test of Attention, were significantly correlated with interpreter level. Comparisons between educational and community interpreters also revealed no differences. Personality traits were widely distributed, but one trait, abstract reasoning, tested extremely high in 18 interpreters. Discussion of the potential implications of these results, particularly for educational interpreters, is offered.

  13. 10 CFR 37.9 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 37.9 Section 37.9 Energy NUCLEAR REGULATORY COMMISSION PHYSICAL PROTECTION OF CATEGORY 1 AND CATEGORY 2 QUANTITIES OF RADIOACTIVE MATERIAL General Provisions § 37.9 Interpretations. Except as specifically authorized by the Commission in...

  14. Interpreting Tools by Imagining Their Uses

    ERIC Educational Resources Information Center

    Kwan, Alistair

    2017-01-01

    By prompting imagined or actual bodily experience, we can guide interpretation of tools to emphasize the action that those tools perform. The technique requires little more than an extension from looking at an object, to imagining how the body engages with it, perhaps even trying out those specialist postures, to nourish an interpretation centered…

  15. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by the...

  16. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by the...

  17. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by the...

  18. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by the...

  19. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by the...

  20. 16 CFR 1101.51 - Commission interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Commission interpretation. 1101.51 Section 1101.51 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Retraction § 1101.51 Commission interpretation. (a)...

  1. Basic Interpretation of EKG's. N203.

    ERIC Educational Resources Information Center

    Hall, Laura T.

    A description is provided of an associate degree in nursing science course, "Rapid Interpretation of Electrocardiograms (EKG's)," designed to emphasize the nurse's role in the interpretation of the basic EKG and the medical interventions necessary to treat arrythmias. The first section of the course description provides information on…

  2. The Interpretation of Logical Connectives in Turkish

    ERIC Educational Resources Information Center

    Geçkin, Vasfiye; Crain, Stephen; Thornton, Rosalind

    2016-01-01

    This study investigated how Turkish-speaking children and adults interpret negative sentences with disjunction (English "or") and ones with conjunction (English "and"). The goal was to see whether Turkish-speaking children and adults assigned the same interpretation to both kinds of sentences and, if not, to determine the…

  3. 10 CFR 74.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 74.5 Section 74.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) MATERIAL CONTROL AND ACCOUNTING OF SPECIAL NUCLEAR MATERIAL General Provisions § 74.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  4. 10 CFR 52.2 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 52.2 Section 52.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General Provisions § 52.2 Interpretations. Except as specifically authorized by the Commission in writing, no...

  5. 10 CFR 52.2 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 52.2 Section 52.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General Provisions § 52.2 Interpretations. Except as specifically authorized by the Commission in writing, no...

  6. 10 CFR 52.2 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 52.2 Section 52.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General Provisions § 52.2 Interpretations. Except as specifically authorized by the Commission in writing, no...

  7. 10 CFR 52.2 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 52.2 Section 52.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General Provisions § 52.2 Interpretations. Except as specifically authorized by the Commission in writing, no...

  8. 10 CFR 52.2 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 52.2 Section 52.2 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General Provisions § 52.2 Interpretations. Except as specifically authorized by the Commission in writing, no...

  9. Infusing Counseling Skills in Test Interpretation.

    ERIC Educational Resources Information Center

    Rawlins, Melanie E.; And Others

    1991-01-01

    Presents an instructional model based on Neurolinguistic Programming that links counseling student course work in measurement and test interpretation with counseling techniques and theory. A process incorporating Neurolinguistic Programming patterns is outlined for teaching graduate students the counseling skills helpful in test interpretation.…

  10. Oral Interpretation of Literature: Readers' Theater

    ERIC Educational Resources Information Center

    Kennedy, Joan

    2011-01-01

    The pedagogical principle of experiential learning embodied in the oral interpretation of literature through Readers' Theater provides an avenue to accomplish a seemingly daunting task. Students' participation in reading, interpreting, discussing, writing, assessing, and performing their own creative responses to a literary work promotes a…

  11. 78 FR 66865 - Interpretation of Rest Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 135 Interpretation of Rest Requirements AGENCY... application of certain rest requirements during on-demand operations. Section 346 of the FAA Modernization and... finalize the interpretation proposed in Docket No. FAA-2010-1259, relating to rest requirements, and...

  12. 32 CFR 1702.5 - Interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Interpretation. 1702.5 Section 1702.5 National Defense Other Regulations Relating to National Defense OFFICE OF THE DIRECTOR OF NATIONAL INTELLIGENCE PROCEDURES GOVERNING THE ACCEPTANCE OF SERVICE OF PROCESS § 1702.5 Interpretation. Any questions concerning...

  13. 48 CFR 9904.403-61 - Interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Interpretation. 9904.403-61 Section 9904.403-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE... ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403-61 Interpretation. (a) Questions have arisen as to...

  14. 48 CFR 9904.401-61 - Interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Interpretation. 9904.401-61 Section 9904.401-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE... ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.401-61 Interpretation. (a) 9904.401, Cost Accounting...

  15. 48 CFR 9904.402-61 - Interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Interpretation. 9904.402-61 Section 9904.402-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE... ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.402-61 Interpretation. (a) 9904.402, Cost Accounting...

  16. 48 CFR 9904.406-61 - Interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Interpretation. 9904.406-61 Section 9904.406-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE... ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.406-61 Interpretation. (a) Questions have arisen as to...

  17. Interpreting Histograms. As Easy as It Seems?

    ERIC Educational Resources Information Center

    Lem, Stephanie; Onghena, Patrick; Verschaffel, Lieven; Van Dooren, Wim

    2014-01-01

    Histograms are widely used, but recent studies have shown that they are not as easy to interpret as it might seem. In this article, we report on three studies on the interpretation of histograms in which we investigated, namely, (1) whether the misinterpretation by university students can be considered to be the result of heuristic reasoning, (2)…

  18. 10 CFR 74.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 74.5 Section 74.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) MATERIAL CONTROL AND ACCOUNTING OF SPECIAL NUCLEAR MATERIAL General Provisions § 74.5 Interpretations. Except as specifically authorized by the Commission in writing, no...

  19. 10 CFR 74.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 74.5 Section 74.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) MATERIAL CONTROL AND ACCOUNTING OF SPECIAL NUCLEAR MATERIAL General Provisions § 74.5 Interpretations. Except as specifically authorized by the Commission in writing, no...

  20. 77 FR 32441 - Proposed Legal Interpretation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... interpretations regarding pilot in command discretion under 14 CFR 121.547(a)(3) and (a)(4). DATES: Comments must....547 and the United Parcel Service Flight Operations Manual (UPS FOM). We propose a three-part response... interpretations regarding pilot in command discretion under 14 CFR 121.547(a)(3) and (a)(4). Third, we will...

  1. The transactional interpretation of quantum mechanics

    NASA Astrophysics Data System (ADS)

    Cramer, John G.

    2001-06-01

    The transactional interpretation of quantum mechanics [1] was originally published in 1986 and is now about 14 years old. It is an explicitly nonlocal and Lorentz invariant alternative to the Copenhagen interpretation. It interprets the formalism for a quantum interaction as describing a "handshake" between retarded waves (ψ) and advanced waves (ψ*) for each quantum event or "transaction" in which energy, momentum, angular momentum, and other conserved quantities are transferred. The transactional interpretation offers the advantages that (1) it is actually "visible" in the formalism of quantum mechanics, (2) it is economical, involving fewer independent assumptions than its rivals, (3) it is paradox-free, resolving all of the paradoxes of standard quantum theory including nonlocality and wave function collapse, (4) it does not give a privileged role to observers or measurements, and (5) it permits the visualization of quantum events. We will review the transactional interpretation and some of its applications to "quantum paradoxes."

  2. Quantum Mechanics and the Interpretation Problem

    NASA Astrophysics Data System (ADS)

    Lonney, Lawrence William, Jr.

    1990-01-01

    Although many well articulated approaches to theory choice exist, no general approach to interpretation choice is available. This lacking is particularly troublesome for quantum mechanics because its mathematical formalism is associated with many well-developed interpretations. The lack of a method for choosing among the various interpretations of quantum mechanics has motivated the construction of this dissertation. The search for an appropriate method focuses on two areas: attempts to establish the superiority of one particular interpretation of quantum mechanics over another and general methods for choosing one theory over another. Regarding the former area, two attempts to choose the Statistical Ensemble interpretation of quantum mechanics over the Copenhagen interpretation are analyzed. One of these is authored by L. E. Ballentine and the other by J. L. Park. The conclusion of this analysis is that both attempts did not succeed and a general approach to interpretation choice could not be extracted from either. The desired approach was eventually found in one of the general methods for choosing among theories. The essential element of this approach to interpretation choice lies in the recognition that each interpretation contains the seed of a unique research program. If the program is cultivated, it can eventually be judged relative to others which have sprouted from the same theory. The criteria for such a judgment are contained in the Methodology of Scientific Research Programmes approach to theory choice. This method is applied to the Statistical Ensemble and Copenhagen interpretations of quantum mechanics. Even though it did not result in an immediate choice between the two, it did provide guidance for identifying what is needed to make such a choice.

  3. The logical interpretation and the measurement problem

    NASA Astrophysics Data System (ADS)

    Vuletic, Mark I.

    The measurement problem is one of the two key problems in the foundations of quantum mechanics, carrying with it the seeming implication that instead of the familiar definite states of affairs we think we experience, there typically should exist only phenomenologically ill-defined "superpositions" of such states of affairs. Dissatisfaction with this implication has led to the development of many wildly different interpretations of quantum mechanics, positing everything from pilot waves to splitting universes. A recent tradition of interpretation draws heavily upon decoherence and a "consistent histories" formalism to try to resolve the standard conceptual problems of quantum mechanics. Roland Omnes, one physicist in this tradition, argues that his own "logical interpretation" resolves every paradox and conceptual difficulty raised by quantum mechanics, except for what he calls the "objectification problem." Figuring out what relation the objectification problem has to the measurement problem, and, more generally, what the logical interpretation has to say about the measurement problem, turns out to be very difficult, even with the benefit of correspondence. In my dissertation, I have tried to narrow down the possibilities for what Omnes might have in mind with respect to the measurement problem, and considered whether any of these constitutes an advance over what came before. I conclude that there are two plausible possibilities: either (i) an overly aggressive pragmatic spirit has caused Omnes to fail to even realize that a critical part of the measurement problem exists, or (ii) the logical interpretation is best understood as offering a stochastic hidden factor interpretation, with complementarity operating at the level of the hidden factors, even though Omnes himself would resist describing the logical interpretation in this way. I also conclude that the logical interpretation, far from saving classical logic, actually undermines it. While this may not

  4. Theory and Practice in the Teaching of Interpreting.

    ERIC Educational Resources Information Center

    Aarup, Hanne

    1993-01-01

    Identifies component features which are important for the skill of interpreting. Discusses differences between interpreting and translation and between consecutive and simultaneous interpreting. Provides methods for teaching component skills of interpreting to students. (HB)

  5. Discourse Genre and Linguistic Mode: Interpreter Influences in Visual and Tactile Interpreted Interaction

    ERIC Educational Resources Information Center

    Metzger, Melanie; Fleetwood, Earl; Collins, Steven D.

    2004-01-01

    In this article, the authors investigate visual and tactile ASL-English interpreters' influences on interactive discourse through an interactional sociolinguistic analysis of videotaped, interpreted interactions. They examine the participation framework of each of the interactions to determine whether the interpreters' utterances influence the…

  6. Interpreting in the UK Community: Some Reflections on Public Service Interpreting in the UK

    ERIC Educational Resources Information Center

    Townsley, Brooke

    2007-01-01

    Starting with the question "why do we need professional public service interpreters?" this paper offers an overview of the present situation regarding the provision of public service interpreters (PSIs) in the UK to public service clients and touches on the main obstacles to the professionalisation of public service interpreting so far…

  7. Application of Demand-Control Theory to Sign Language Interpreting: Implications for Stress and Interpreter Training.

    ERIC Educational Resources Information Center

    Dean, Robyn K.; Pollard, Robert Q., Jr.

    2001-01-01

    This article uses the framework of demand-control theory to examine the occupation of sign language interpreting. It discusses the environmental, interpersonal, and intrapersonal demands that impinge on the interpreter's decision latitude and notes the prevalence of cumulative trauma disorders, turnover, and burnout in the interpreting profession.…

  8. Interpreter's Wrist: Repetitive Stress Injury and Carpal Tunnel Syndrome in Sign Language Interpreters.

    ERIC Educational Resources Information Center

    Stedt, Joe D.

    1992-01-01

    In a survey concerning repetitive stress injury (RSI) and carpal tunnel syndrome, 87 percent of the 40 sign language interpreters reported that they had at some time experienced at least 2 symptoms associated with RSI, and most interpreters knew others with RSI problems. Data indicate that RSI is a severe problem among sign language interpreters.…

  9. Interpreter's Wrist: Repetitive Stress Injury and Carpal Tunnel Syndrome in Sign Language Interpreters.

    ERIC Educational Resources Information Center

    Stedt, Joe D.

    1992-01-01

    In a survey concerning repetitive stress injury (RSI) and carpal tunnel syndrome, 87 percent of the 40 sign language interpreters reported that they had at some time experienced at least 2 symptoms associated with RSI, and most interpreters knew others with RSI problems. Data indicate that RSI is a severe problem among sign language interpreters.…

  10. Plain language for interpreting in consulting rooms.

    PubMed

    Lesch, H M

    2007-12-01

    Intercultural communication is by nature a complex activity. In a multilingual society like ours, it will inevitably surface in the health care sector. The services of an interpreter are often considered to break the impasse in this communication process. The communication problem between the two parties, the service provider and client/patient, is often not simply a matter of language but societal factors of which the liaison interpreter should be aware of also plays a major role for effective extended communication. This article focuses on some of the problems in rendering an oral source text in multilingual and multicultural societies such as South Africa in which there are heterogeneous target audiences for interpreting. It is pointed out that interpreters in such societies must take into account the heterogeneity of the target audiences, or otherwise interpreting will only be symbolic gestures, empty of value, and thus not communicate the message intended. In the process the limitations of the interpreter and how the presence of the interpreter can be facilitated, is also highlighted.

  11. The psychotherapist and the sign language interpreter.

    PubMed

    de Bruin, Ed; Brugmans, Petra

    2006-01-01

    Specialized psychotherapy for deaf people in the Dutch and Western European mental health systems is still a rather young specialism. A key policy principle in Dutch mental health care for the deaf is that they should receive treatment in the language most accessible to them, which is usually Dutch Sign Language (Nederlandse Gebarentaal or NGT). Although psychotherapists for the deaf are trained to use sign language, situations will always arise in which a sign language interpreter is needed. Most psychotherapists have the opinion that working with a sign language interpreter in therapy sessions can be a valuable alternative option but also see it as a second-best solution because of its impact on the therapeutic process. This paper describes our years of collaborationship as a therapist and a sign language interpreter. If this collaborationship is optimal, it can generate a certain "therapeutic power" in the therapy sessions. Achieving this depends largely on the interplay between the therapist and the interpreter, which in our case is the result of literature research and our experiences during the last 17 years. We analyze this special collaborative relationship, which has several dimensions and recurrent themes like, the role conception of the interpreter, situational interpreting, organizing the interpretation setting, or managing therapeutic phenomena during therapy sessions.

  12. The formal verification of generic interpreters

    NASA Technical Reports Server (NTRS)

    Windley, P.; Levitt, K.; Cohen, G. C.

    1991-01-01

    The task assignment 3 of the design and validation of digital flight control systems suitable for fly-by-wire applications is studied. Task 3 is associated with formal verification of embedded systems. In particular, results are presented that provide a methodological approach to microprocessor verification. A hierarchical decomposition strategy for specifying microprocessors is also presented. A theory of generic interpreters is presented that can be used to model microprocessor behavior. The generic interpreter theory abstracts away the details of instruction functionality, leaving a general model of what an interpreter does.

  13. Application of demand-control theory to sign language interpreting: implications for stress and interpreter training.

    PubMed

    Dean, R K; Pollard, R Q

    2001-01-01

    The translation work of sign language interpreters involves much more than language. The characteristics and goings-on in the physical environment, the dynamics and interactions between the people who are present, and even the "inner noise" of the interpreter contribute to the accuracy, or lack thereof, of the resulting translation. The competent interpreter must understand and respond appropriately to the language and nonlanguage aspects of each interpreting assignment. We use the framework of demand-control theory (Karasek, 1979) to examine the complex occupation of sign language interpreting. Demand-control theory is a job analysis method useful in studies of occupational stress and reduction of stress-related illness, injury, and burnout. We describe sources of demand in the interpreting profession, including demands that arise from factors other than those associated with languages (linguistic demands). These include environmental, interpersonal, and intrapersonal demands. Karasek's concept of control, or decision latitude, is also explored in relation to the interpreting profession. We discuss the prevalence of cumulative trauma disorders (CTD), turnover, and burnout in the interpreting profession in light of demand-control theory and data from interpreter surveys, including a new survey study described herein. We conclude that nonlinguistic demand factors in particular and perceived restrictions in decision latitude likely contribute to stress, CTD, burnout, and the resulting shortage of sign language interpreters. We make suggestions for improvements in interpreter education and professional development, including the institution of an advanced, supervised professional training period, modeled after internships common in other high demand professional occupations.

  14. Applied photo interpretation for airbrush cartography

    NASA Technical Reports Server (NTRS)

    Inge, J. L.; Bridges, P. M.

    1976-01-01

    New techniques of cartographic portrayal have been developed for the compilation of maps of lunar and planetary surfaces. Conventional photo interpretation methods utilizing size, shape, shadow, tone, pattern, and texture are applied to computer processed satellite television images. The variety of the image data allows the illustrator to interpret image details by inter-comparison and intra-comparison of photographs. Comparative judgements are affected by illumination, resolution, variations in surface coloration, and transmission or processing artifacts. The validity of the interpretation process is tested by making a representational drawing by an airbrush portrayal technique. Production controls insure the consistency of a map series. Photo interpretive cartographic portrayal skills are used to prepare two kinds of map series and are adaptable to map products of different kinds and purposes.

  15. The Possibilist Transactional Interpretation and Relativity

    NASA Astrophysics Data System (ADS)

    Kastner, Ruth E.

    2012-08-01

    A recent ontological variant of Cramer's Transactional Interpretation, called "Possibilist Transactional Interpretation" or PTI, is extended to the relativistic domain. The present interpretation clarifies the concept of `absorption,' which plays a crucial role in TI (and in PTI). In particular, in the relativistic domain, coupling amplitudes between fields are interpreted as amplitudes for the generation of confirmation waves (CW) by a potential absorber in response to offer waves (OW), whereas in the nonrelativistic context CW are taken as generated with certainty. It is pointed out that solving the measurement problem requires venturing into the relativistic domain in which emissions and absorptions take place; nonrelativistic quantum mechanics only applies to quanta considered as `already in existence' (i.e., `free quanta'), and therefore cannot fully account for the phenomenon of measurement, in which quanta are tied to sources and sinks.

  16. Extension Modules for the Python Interpretive language

    SciTech Connect

    Busby, Lee; Dubois, Paul F.; Motteler, Zane C.; Yang, Tser-Yuan; Eme, William; Taylor, Lee; Miller, Douglas

    2006-12-29

    Python is an interpreted computer language, freely available to all, which may be extended by user developed "modules". These modules ay be written in a complied language such as 'C', and then linked into the Python program

  17. Interpretable Deep Models for ICU Outcome Prediction

    PubMed Central

    Che, Zhengping; Purushotham, Sanjay; Khemani, Robinder; Liu, Yan

    2016-01-01

    Exponential surge in health care data, such as longitudinal data from electronic health records (EHR), sensor data from intensive care unit (ICU), etc., is providing new opportunities to discover meaningful data-driven characteristics and patterns ofdiseases. Recently, deep learning models have been employedfor many computational phenotyping and healthcare prediction tasks to achieve state-of-the-art performance. However, deep models lack interpretability which is crucial for wide adoption in medical research and clinical decision-making. In this paper, we introduce a simple yet powerful knowledge-distillation approach called interpretable mimic learning, which uses gradient boosting trees to learn interpretable models and at the same time achieves strong prediction performance as deep learning models. Experiment results on Pediatric ICU dataset for acute lung injury (ALI) show that our proposed method not only outperforms state-of-the-art approaches for morality and ventilator free days prediction tasks but can also provide interpretable models to clinicians. PMID:28269832

  18. Structural Analysis and Matrix Interpretive System /SAMIS/

    NASA Technical Reports Server (NTRS)

    1967-01-01

    Structural Analysis and Matrix Interpretive System eliminates high-speed digital computer restrictions of lack of generalization and lack of flexibility. Programming concepts of the system are standardization, modularity, and programming for intermediate-size problems.

  19. Chronic pain conceptualization and religious interpretation.

    PubMed

    Conwill, W L

    1986-03-01

    The pastoral counselor often interviews patients suffering from chronic pain. Many of them express religious notions about their suffering. This article examines some traditional concepts of pain and types of religious interpretations, and proposes appropiate roles for the pastoral counselor.

  20. Cultivating interpretive thinking through enacting narrative pedagogy.

    PubMed

    Scheckel, Martha M; Ironside, Pamela M

    2006-01-01

    Teachers and educational researchers in nursing have persisted in their attempts to teach students critical thinking and to evaluate the effectiveness of these efforts. Yet, despite the plethora of studies investigating critical thinking, there is a paucity of research providing evidence that teachers' efforts improve students' thinking. The purpose of this interpretive phenomenological study is to explicate how students' thinking can be extended when teachers use Narrative Pedagogy. Specifically, the theme Cultivating Interpretive Thinking refers to how teachers' use of Narrative Pedagogy moves beyond the critical thinking movement's emphasis on analytical thinking (i.e., problem solving). Cultivating Interpretive Thinking offers an innovative approach for teaching and learning thinking that attends to students' embodied, reflective, and pluralistic thinking experiences. Teachers who cultivate interpretive thinking add complexity to students' thinking to better prepare them for challenging, complex, and unpredictable clinical environments.

  1. Launching International Collaboration for Interpretation Research

    ERIC Educational Resources Information Center

    Shaw, Sherry

    2006-01-01

    The expansion of interpretation research projects across national boundaries contributes to improved personal, professional, and intellectual outcomes for researchers and practitioners. Establishing and maintaining these collaborative teams may be especially beneficial to strengthening the research agenda of new researchers. Conducting…

  2. Interpreters Talk a Lot, Among Other Things

    ERIC Educational Resources Information Center

    Barik, Henri C.

    1972-01-01

    Exploratory study designed to provide a general overview of the simultaneous interpretation process. Based on an unpublished doctoral dissertation supported by a Public Health Service Research Grant from the National Institute of Mental Health. (VM)

  3. Empirical Investigation into Simultaneous Interpreting Skills.

    ERIC Educational Resources Information Center

    Schjoldager, Anne

    1993-01-01

    Presents data concerning the first stages of an ongoing empirical investigation into simultaneous interpreting skills and the best methods and strategies for teaching it. Discusses underlying premises, hypotheses, and objectives of the study as it is now planned. (HB)

  4. [The professional interpreter disappears: quality is jeopardized].

    PubMed

    Langendijk-van den Berg, Irene; Verdonk, Petra; Abma, Tineke

    2014-01-01

    According to Dutch law, patients have the right to comprehensible communication. However, professional interpreters are not being used sufficiently: health care providers often do not recognize when language barriers interfere with comprehension. The use of professional interpreters declined even further when the Dutch government withdrew its funding for medical interpreters in January 2012. Additionally, the government's stance that non-native speakers have to master the language and organize translating help when needed seems to have given a signal to health care providers that this is not their responsibility. Nonetheless, health care providers are obliged by law to provide comprehensible information. Therefore, it is important to provide proper training so they can recognize language barriers and know when a professional interpreter is necessary. In addition, a financial aid system needs to be developed for those patients who cannot reasonably be expected to have mastered the language.

  5. Interpretive model for ''A Concurrency Method''

    SciTech Connect

    Carter, C.L.

    1987-01-01

    This paper describes an interpreter for ''A Concurrency Method,'' in which concurrency is the inherent mode of operation and not an appendage to sequentiality. This method is based on the notions of data-drive and single-assignment while preserving a natural manner of programming. The interpreter is designed for and implemented on a network of Corvus Concept Personal Workstations, which are based on the Motorola MC68000 super-microcomputer. The interpreter utilizes the MC68000 processors in each workstation by communicating across OMNINET, the local area network designed for the workstations. The interpreter is a complete system, containing an editor, a compiler, an operating system with load balancer, and a communication facility. The system includes the basic arithmetic and trigonometric primitive operations for mathematical computations as well as the ability to construct more complex operations from these. 9 refs., 5 figs.

  6. Beyond the Narrational Frame: Interpretation and Metafiction.

    ERIC Educational Resources Information Center

    Pearse, James A.

    1980-01-01

    Discusses metafiction (contemporary fiction) and the new relationship between subject and reader that challenges traditional practice of point of view in fiction. Suggests ways for the interpreter to deal with the performance of metafiction. (JMF)

  7. Interpretation of aluminum-alloy weld radiography

    NASA Technical Reports Server (NTRS)

    Duren, P. C.; Risch, E. R.

    1971-01-01

    Report proposes radiographic terminology standardization which allows scientific interpretation of radiographic films to replace dependence on individual judgement and experience. Report includes over 50 photographic pages where radiographs of aluminum welds with defects are compared with prepared weld sections photomacrographs.

  8. Launching International Collaboration for Interpretation Research

    ERIC Educational Resources Information Center

    Shaw, Sherry

    2006-01-01

    The expansion of interpretation research projects across national boundaries contributes to improved personal, professional, and intellectual outcomes for researchers and practitioners. Establishing and maintaining these collaborative teams may be especially beneficial to strengthening the research agenda of new researchers. Conducting…

  9. Interpretive Listening: An Alternative to Empathy.

    ERIC Educational Resources Information Center

    Stewart, John

    1983-01-01

    Outlines an alternative interpretive approach to listening which is grounded in the hermeneutic phenomenologies of Heidegger, Gadamer, and Ricoeur. Explains four features of this alternative: openness, linguisticality, play, and the fusion of horizons. Discusses conceptual and pedagogical implications. (PD)

  10. Interpretation on Recycling Plastics from Shredder Residue

    EPA Pesticide Factsheets

    EPA is considering an interpretation of its regulations that would generally allow for recycling of plastic separated from shredder residue under the conditions described in the Voluntary Procedures for Recycling Plastics from Shredder Residue.

  11. 14 CFR 240.1 - Interpretation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATIONS INSPECTION OF ACCOUNTS AND PROPERTY § 240.1 Interpretation. (a) In the exercise of the authority... Aeronautics Board Name Date Issued Number Height Weight Hair Eyes Date of Birth The holder hereof...

  12. 14 CFR 240.1 - Interpretation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REGULATIONS INSPECTION OF ACCOUNTS AND PROPERTY § 240.1 Interpretation. (a) In the exercise of the authority... Aeronautics Board Name Date Issued Number Height Weight Hair Eyes Date of Birth The holder hereof...

  13. 14 CFR 240.1 - Interpretation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REGULATIONS INSPECTION OF ACCOUNTS AND PROPERTY § 240.1 Interpretation. (a) In the exercise of the authority... Aeronautics Board Name Date Issued Number Height Weight Hair Eyes Date of Birth The holder hereof...

  14. 14 CFR 240.1 - Interpretation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATIONS INSPECTION OF ACCOUNTS AND PROPERTY § 240.1 Interpretation. (a) In the exercise of the authority... Aeronautics Board Name Date Issued Number Height Weight Hair Eyes Date of Birth The holder hereof...

  15. 14 CFR 240.1 - Interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS INSPECTION OF ACCOUNTS AND PROPERTY § 240.1 Interpretation. (a) In the exercise of the authority... Aeronautics Board Name Date Issued Number Height Weight Hair Eyes Date of Birth The holder hereof...

  16. Translational disease interpretation with molecular networks

    PubMed Central

    Baudot, Anaïs; Gómez-López, Gonzalo; Valencia, Alfonso

    2009-01-01

    Molecular networks are being used to reconcile genotypes and phenotypes by integrating medical information. In this context, networks will be instrumental for the interpretation of disease at the personalized medicine level. PMID:19591646

  17. Interpretive model for a ''a concurrency method''

    SciTech Connect

    Carter, C.L.

    1986-06-01

    ''A Concurrency Method'' is a language embodying the data flow characteristics of data-drive and single-assignment. The interpreter for ''A Concurrency Method'' models a physical machine with an architecture directed toward this language. The interpreter is a complete system with scheduler, editor, load balancer and message handler. This model embraces some architectural features in other data flow machines and models and combines these features in a manner most conducive to this language. 9 refs., 5 figs.

  18. Crime scene interpretation: back to basics

    NASA Astrophysics Data System (ADS)

    Baldwin, Hayden B.

    1999-02-01

    This presentation is a review of the basics involved in the interpretation of the crime scene based on facts derived from the physical and testimonial evidence obtained from the scene. This presentation will demonstrate the need to thoroughly document the scene to prove the interpretation. Part of this documentation is based on photography and crime scene sketches. While the methodology is simple and well demonstrated in this presentation this aspect is one of the tasks least completed by most law enforcement agencies.

  19. Interpreter perspectives of in-person, telephonic, and videoconferencing medical interpretation in clinical encounters

    PubMed Central

    Price, Erika Leemann; Pérez-Stable, Eliseo J.; Nickleach, Dana; López, Monica; Karliner, Leah S.

    2014-01-01

    Objective To examine professional medical interpreters’ perspectives of in-person and remote interpreting modalities. Methods Survey of interpreters at three medical centers assessing satisfaction with aspects of communication using each modality, and adequacy of videoconferencing medical interpretation (VMI) and telephonic interpretation for 21 common clinical scenarios in the hospital and ambulatory care settings. Results 52 interpreters completed the survey (73% response). All modalities were equally satisfactory for conveying information. Respondents favored in-person to telephonic interpretation for establishing rapport (95% versus 71%, p = .002) and for facilitating clinician understanding of patients’ social and cultural backgrounds (92% versus 69%, p = .002). Scenarios with substantial educational or psychosocial dimensions had no more than 70% of respondents rating telephonic interpretation as adequate (25–70%); for all of these scenarios, VMI represented an improvement (52–87%). Conclusion From the interpreter perspective, telephonic interpretation is satisfactory for information exchange, but less so for interpersonal aspects of communication. In scenarios where telephonic interpretation does not suffice, particularly those with substantial educational or psychosocial components, VMI offers improved communication. Practice implications Differences in interpreters’ perspectives of modalities based on communication needs and clinical scenario suggest mixed use of multiple modalities may be the best language access strategy. PMID:21930360

  20. From Copenhagen to Neo-Copenhagen Interpretation

    NASA Astrophysics Data System (ADS)

    de Muynck, Willem M.

    2007-12-01

    Positive and negative features of the Copenhagen interpretation are discussed. As positive features can be mentioned its pragmatism and its awareness of the crucial role of measurement. However, the main part of the contribution is devoted to the negative features, to wit, its pragmatism (once again), its confounding of preparation and measurement, its classical account of measurement, its completeness claims, the ambiguity of its notion of correspondence, its confused notion of complementarity. It is demonstrated how confusions and paradoxes stemming from the negative features of the Copenhagen interpretation can be dealt with in an amended interpretation, to be referred to as `neo-Copenhagen interpretation', in which the role of the measuring instrument is taken seriously by recognizing the quantum mechanical character of its interaction with the microscopic object. The ensuing necessity of extending the notion of a quantum mechanical observable from the Hermitian operator of the standard formalism to the positive operator-valued measure of a generalized formalism yields a sound mathematical basis for a transition from the Copenhagen contextualistic-realist interpretation to the neo-Copenhagen empiricist one. Applications to the uncertainty relations and to the Bell inequalities are briefly discussed.

  1. Interpretations, perspectives and intentions in surrogate motherhood

    PubMed Central

    van Zyl, L.; van Niekerk, A.

    2000-01-01

    In this paper we examine the questions "What does it mean to be a surrogate mother?" and "What would be an appropriate perspective for a surrogate mother to have on her pregnancy?" In response to the objection that such contracts are alienating or dehumanising since they require women to suppress their evolving perspective on their pregnancies, liberal supporters of surrogate motherhood argue that the freedom to contract includes the freedom to enter a contract to bear a child for an infertile couple. After entering the contract the surrogate may not be free to interpret her pregnancy as that of a non-surrogate mother, but there is more than one appropriate way of interpreting one's pregnancy. To restrict or ban surrogacy contracts would be to prohibit women from making other particular interpretations of their pregnancies they may wish to make, requiring them to live up to a culturally constituted image of ideal motherhood. We examine three interpretations of a "surrogate pregnancy" that are implicit in the views and arguments put forward by ethicists, surrogacy agencies, and surrogate mothers themselves. We hope to show that our concern in this regard goes beyond the view that surrogacy contracts deny or suppress the natural, instinctive or conventional interpretation of pregnancy. Key Words: Surrogate motherhood • parental rights and responsibilities PMID:11055048

  2. Analysis of Visual Interpretation of Satellite Data

    NASA Astrophysics Data System (ADS)

    Svatonova, H.

    2016-06-01

    Millions of people of all ages and expertise are using satellite and aerial data as an important input for their work in many different fields. Satellite data are also gradually finding a new place in education, especially in the fields of geography and in environmental issues. The article presents the results of an extensive research in the area of visual interpretation of image data carried out in the years 2013 - 2015 in the Czech Republic. The research was aimed at comparing the success rate of the interpretation of satellite data in relation to a) the substrates (to the selected colourfulness, the type of depicted landscape or special elements in the landscape) and b) to selected characteristics of users (expertise, gender, age). The results of the research showed that (1) false colour images have a slightly higher percentage of successful interpretation than natural colour images, (2) colourfulness of an element expected or rehearsed by the user (regardless of the real natural colour) increases the success rate of identifying the element (3) experts are faster in interpreting visual data than non-experts, with the same degree of accuracy of solving the task, and (4) men and women are equally successful in the interpretation of visual image data.

  3. Formalism and Interpretation in Quantum Theory

    NASA Astrophysics Data System (ADS)

    Wilce, Alexander

    2010-04-01

    Quantum Mechanics can be viewed as a linear dynamical theory having a familiar mathematical framework but a mysterious probabilistic interpretation, or as a probabilistic theory having a familiar interpretation but a mysterious formal framework. These points of view are usually taken to be somewhat in tension with one another. The first has generated a vast literature aiming at a “realistic” and “collapse-free” interpretation of quantum mechanics that will account for its statistical predictions. The second has generated an at least equally large literature aiming to derive, or at any rate motivate, the formal structure of quantum theory in probabilistically intelligible terms. In this paper I explore, in a preliminary way, the possibility that these two programmes have something to offer one another. In particular, I show that a version of the measurement problem occurs in essentially any non-classical probabilistic theory, and ask to what extent various interpretations of quantum mechanics continue to make sense in such a general setting. I make a start on answering this question in the case of a rudimentary version of the Everett interpretation.

  4. Interpretations, perspectives and intentions in surrogate motherhood.

    PubMed

    van Zyl, L; van Niekerk, A

    2000-10-01

    In this paper we examine the questions "What does it mean to be a surrogate mother?" and "What would be an appropriate perspective for a surrogate mother to have on her pregnancy?" In response to the objection that such contracts are alienating or dehumanising since they require women to suppress their evolving perspective on their pregnancies, liberal supporters of surrogate motherhood argue that the freedom to contract includes the freedom to enter a contract to bear a child for an infertile couple. After entering the contract the surrogate may not be free to interpret her pregnancy as that of a non-surrogate mother, but there is more than one appropriate way of interpreting one's pregnancy. To restrict or ban surrogacy contracts would be to prohibit women from making other particular interpretations of their pregnancies they may wish to make, requiring them to live up to a culturally constituted image of ideal motherhood. We examine three interpretations of a "surrogate pregnancy" that are implicit in the views and arguments put forward by ethicists, surrogacy agencies, and surrogate mothers themselves. We hope to show that our concern in this regard goes beyond the view that surrogacy contracts deny or suppress the natural, instinctive or conventional interpretation of pregnancy.

  5. Remindings influence the interpretation of ambiguous stimuli.

    PubMed

    Tullis, Jonathan G; Braverman, Michael; Ross, Brian H; Benjamin, Aaron S

    2014-02-01

    Remindings-stimulus-guided retrievals of prior events-may help us interpret ambiguous events by linking the current situation to relevant prior experiences. Evidence suggests that remindings play an important role in interpreting complex ambiguous stimuli (Ross & Bradshaw Memory & Cognition, 22, 591-605, 1994); here, we evaluate whether remindings will influence word interpretation and memory in a new paradigm. Learners studied words on distinct visual backgrounds and generated a sentence for each word. Homographs were preceded by a biasing cue on the same background three items earlier, preceded by a biasing cue on a different background three items earlier, or followed by a biasing cue on the same background three items later. When biasing cues preceded the homographs on the same backgrounds as the homographs, the meanings of the homographs in learner-generated sentences were consistent with the biasing cues more often than in the other two conditions. These results show that remindings can influence word interpretation. In addition, later memory for the homographs and cues was greater when the meaning of the homograph in the sentence was consistent with the earlier biasing cue, suggesting that remindings enhanced mnemonic performance. Remindings play an important role in how we interpret ambiguous stimuli and enhance memory for the involved material.

  6. Expectations and Interpretations During Causal Learning

    PubMed Central

    Luhmann, Christian C.; Ahn, Woo-kyoung

    2012-01-01

    In existing models of causal induction, 4 types of covariation information (i.e., presence/absence of an event followed by presence/absence of another event) always exert identical influences on causal strength judgments (e.g., joint presence of events always suggests a generative causal relationship). In contrast, we suggest that, due to expectations developed during causal learning, learners give varied interpretations to covariation information as it is encountered and that these interpretations influence the resulting causal beliefs. In Experiments 1A–1C, participants’ interpretations of observations during a causal learning task were dynamic, expectation based, and, furthermore, strongly tied to subsequent causal judgments. Experiment 2 demonstrated that adding trials of joint absence or joint presence of events, whose roles have been traditionally interpreted as increasing causal strengths, could result in decreased overall causal judgments and that adding trials where one event occurs in the absence of another, whose roles have been traditionally interpreted as decreasing causal strengths, could result in increased overall causal judgments. We discuss implications for traditional models of causal learning and how a more top-down approach (e.g., Bayesian) would be more compatible with the current findings. PMID:21534705

  7. Geology explorer: virtual geologic mapping and interpretation

    NASA Astrophysics Data System (ADS)

    Saini-Eidukat, Bernhardt; Schwert, Donald P.; Slator, Brian M.

    2002-12-01

    We are developing internet-based freeware for virtual mapping and geologic interpretation. This takes the form of a synthetic, virtual world, Planet Oit, where students are given the means and the equipment to carry out geologic investigation and interpretation as a geologist would in the field. The environment is designed to give students an authentic experience that includes elements of: (1) exploration of a spatially oriented, virtual, world; (2) practical, field oriented, expedition planning and decision-making; and (3) scientific problem solving (i.e. a "hands on" approach to mapping, geologic investigation, data acquisition, and interpretation). The game-like environment is networked, multi-player, and simulation-based. Planet Oit can be visited on the Internet at http://oit.cs.ndsu.nodak.edu/

  8. A phenomenological interpretation of holistic nursing.

    PubMed

    Bishop, A H; Scudder, J R

    1997-06-01

    Phenomenology contributes to holistic nursing by interpreting the first-person encounter with the lived world. Holistic nursing care integrates biopsychosociological knowledge with the practical care that is the legacy of generations of practicing nurses. A practice, when interpreted phenomenologically, is a historically developed way of fostering human well-being. Nursing is the practice of caring. Because nursing care concerns helping persons to live better in their world, it includes the moral, esthetic, and interpersonal aspects of care. These spiritual aspects are integrally enmeshed in holistic nursing. The spiritual in holistic nursing also designates the value dimension of meaning that gives life its worth and patients and nurses the courage to be. Interpreted phenomenologically, holistic nursing integrally relates scientific meaning with the meanings of nursing practice, the lived world of patients, and the meaning that gives patients and nurses the courage to seek well-being in a world altered by illness and debilitation.

  9. Guaiac interpretation by non-certified clinicians.

    PubMed

    Lyons, Kimberly A; Kimura, Stuart I; Yamamoto, Loren G

    2012-09-01

    To assess the ability of non-certified clinicians to interpret guaiac test results. 50 clinicians were shown photographs of 20 guaiac test cards. They were asked to classify these as positive, negative, or uncertain. 31 nurses, 4 clinical assistants, 7 emergency attending MDs, 2 resident MDs, and 6 medical students comprised the study group. Mean correct percentages for 15 clearly positive or negative guaiac test cards ranged from 87% to 96% in each of the above groups. Correct results were lower for five of the borderline positive guaiac cards. This study demonstrates that all clinician groups correctly interpreted the guaiac result most of the time, but there was a moderate error rate. This data supports the Joint Commission standard for this particular point of care test; clinicians interpreting guaiac testing should be trained with demonstrated competency.

  10. Convex Arrhenius plots and their interpretation

    PubMed Central

    Truhlar, Donald G.; Kohen, Amnon

    2001-01-01

    This paper draws attention to selected experiments on enzyme-catalyzed reactions that show convex Arrhenius plots, which are very rare, and points out that Tolman's interpretation of the activation energy places a fundamental model-independent constraint on any detailed explanation of these reactions. The analysis presented here shows that in such systems, the rate coefficient as a function of energy is not just increasing more slowly than expected, it is actually decreasing. This interpretation of the data provides a constraint on proposed microscopic models, i.e., it requires that any successful model of a reaction with a convex Arrhenius plot should be consistent with the microcanonical rate coefficient being a decreasing function of energy. The implications and limitations of this analysis to interpreting enzyme mechanisms are discussed. This model-independent conclusion has broad applicability to all fields of kinetics, and we also draw attention to an analogy with diffusion in metastable fluids and glasses. PMID:11158559

  11. Generic command interpreter for robot controllers

    SciTech Connect

    Werner, J.

    1991-04-09

    Generic command interpreter programs have been written for robot controllers at Sandia National Laboratories (SNL). Each interpreter program resides on a robot controller and interfaces the controller with a supervisory program on another (host) computer. We call these interpreter programs monitors because they wait, monitoring a communication line, for commands from the supervisory program. These monitors are designed to interface with the object-oriented software structure of the supervisory programs. The functions of the monitor programs are written in each robot controller's native language but reflect the object-oriented functions of the supervisory programs. These functions and other specifics of the monitor programs written for three different robots at SNL will be discussed. 4 refs., 4 figs.

  12. Contrastive stress and children's interpretation of pronouns.

    PubMed

    Solan, L

    1980-09-01

    Contrastive stress signals the hearer that the speaker thinks that certain information is not shared by the speaker and hearer. In the case of stressed pronouns the speaker is signalling the inappropriateness of applying normal interpretive strategies. Children were presented with sentences such as John hit Bill and then he hit Sam. Surprisingly, it was found that when the pronoun was stressed the children performed better than when it was unstressed. It is argued that children are employing an ad hoc strategy for interpreting stressed pronouns, and that they have not initially mastered the interaction of strategies and contrastive stress. It is further argued that prosodic features such as contrastive stress provide children with helpful clues for developing interpretive strategies.

  13. Competency in ECG Interpretation Among Medical Students

    PubMed Central

    Kopeć, Grzegorz; Magoń, Wojciech; Hołda, Mateusz; Podolec, Piotr

    2015-01-01

    Background Electrocardiogram (ECG) is commonly used in diagnosis of heart diseases, including many life-threatening disorders. We aimed to assess skills in ECG interpretation among Polish medical students and to analyze the determinants of these skills. Material/Methods Undergraduates from all Polish medical schools were asked to complete a web-based survey containing 18 ECG strips. Questions concerned primary ECG parameters (rate, rhythm, and axis), emergencies, and common ECG abnormalities. Analysis was restricted to students in their clinical years (4th–6th), and students in their preclinical years (1st–3rd) were used as controls. Results We enrolled 536 medical students (females: n=299; 55.8%), aged 19 to 31 (23±1.6) years from all Polish medical schools. Most (72%) were in their clinical years. The overall rate of good response was better in students in years 4th–5th than those in years 1st–3rd (66% vs. 56%; p<0.0001). Competency in ECG interpretation was higher in students who reported ECG self-learning (69% vs. 62%; p<0.0001) but no difference was found between students who attended or did not attend regular ECG classes (66% vs. 66%; p=0.99). On multivariable analysis (p<0.0001), being in clinical years (OR: 2.45 [1.35–4.46] and self-learning (OR: 2.44 [1.46–4.08]) determined competency in ECG interpretation. Conclusions Polish medical students in their clinical years have a good level of competency in interpreting the primary ECG parameters, but their ability to recognize ECG signs of emergencies and common heart abnormalities is low. ECG interpretation skills are determined by self-education but not by attendance at regular ECG classes. Our results indicate qualitative and quantitative deficiencies in teaching ECG interpretation at medical schools. PMID:26541993

  14. Competency in ECG Interpretation Among Medical Students.

    PubMed

    Kopeć, Grzegorz; Magoń, Wojciech; Hołda, Mateusz; Podolec, Piotr

    2015-11-06

    Electrocardiogram (ECG) is commonly used in diagnosis of heart diseases, including many life-threatening disorders. We aimed to assess skills in ECG interpretation among Polish medical students and to analyze the determinants of these skills. Undergraduates from all Polish medical schools were asked to complete a web-based survey containing 18 ECG strips. Questions concerned primary ECG parameters (rate, rhythm, and axis), emergencies, and common ECG abnormalities. Analysis was restricted to students in their clinical years (4th-6th), and students in their preclinical years (1st-3rd) were used as controls. We enrolled 536 medical students (females: n=299; 55.8%), aged 19 to 31 (23±1.6) years from all Polish medical schools. Most (72%) were in their clinical years. The overall rate of good response was better in students in years 4th-5th than those in years 1st-3rd (66% vs. 56%; p<0.0001). Competency in ECG interpretation was higher in students who reported ECG self-learning (69% vs. 62%; p<0.0001) but no difference was found between students who attended or did not attend regular ECG classes (66% vs. 66%; p=0.99). On multivariable analysis (p<0.0001), being in clinical years (OR: 2.45 [1.35-4.46] and self-learning (OR: 2.44 [1.46-4.08]) determined competency in ECG interpretation. Polish medical students in their clinical years have a good level of competency in interpreting the primary ECG parameters, but their ability to recognize ECG signs of emergencies and common heart abnormalities is low. ECG interpretation skills are determined by self-education but not by attendance at regular ECG classes. Our results indicate qualitative and quantitative deficiencies in teaching ECG interpretation at medical schools.

  15. International recommendations for electrocardiographic interpretation in athletes.

    PubMed

    Sharma, Sanjay; Drezner, Jonathan A; Baggish, Aaron; Papadakis, Michael; Wilson, Mathew G; Prutkin, Jordan M; La Gerche, Andre; Ackerman, Michael J; Borjesson, Mats; Salerno, Jack C; Asif, Irfan M; Owens, David S; Chung, Eugene H; Emery, Michael S; Froelicher, Victor F; Heidbuchel, Hein; Adamuz, Carmen; Asplund, Chad A; Cohen, Gordon; Harmon, Kimberly G; Marek, Joseph C; Molossi, Silvana; Niebauer, Josef; Pelto, Hank F; Perez, Marco V; Riding, Nathan R; Saarel, Tess; Schmied, Christian M; Shipon, David M; Stein, Ricardo; Vetter, Victoria L; Pelliccia, Antonio; Corrado, Domenico

    2017-02-20

    Sudden cardiac death (SCD) is the leading cause of mortality in athletes during sport. A variety of mostly hereditary, structural, or electrical cardiac disorders are associated with SCD in young athletes, the majority of which can be identified or suggested by abnormalities on a resting 12-lead electrocardiogram (ECG). Whether used for diagnostic or screening purposes, physicians responsible for the cardiovascular care of athletes should be knowledgeable and competent in ECG interpretation in athletes. However, in most countries a shortage of physician expertise limits wider application of the ECG in the care of the athlete. A critical need exists for physician education in modern ECG interpretation that distinguishes normal physiological adaptations in athletes from distinctly abnormal findings suggestive of underlying pathology. Since the original 2010 European Society of Cardiology recommendations for ECG interpretation in athletes, ECG standards have evolved quickly over the last decade; pushed by a growing body of scientific data that both tests proposed criteria sets and establishes new evidence to guide refinements. On 26-27 February 2015, an international group of experts in sports cardiology, inherited cardiac disease, and sports medicine convened in Seattle, Washington, to update contemporary standards for ECG interpretation in athletes. The objective of the meeting was to define and revise ECG interpretation standards based on new and emerging research and to develop a clear guide to the proper evaluation of ECG abnormalities in athletes. This statement represents an international consensus for ECG interpretation in athletes and provides expert opinion-based recommendations linking specific ECG abnormalities and the secondary evaluation for conditions associated with SCD. © The Author 2017. This article has been co-published in the European Heart Journal and the Journal of the American College of Cardiology. An extended version of this article has also

  16. International criteria for electrocardiographic interpretation in athletes.

    PubMed

    Drezner, Jonathan A; Sharma, Sanjay; Baggish, Aaron; Papadakis, Michael; Wilson, Mathew G; Prutkin, Jordan M; Gerche, Andre La; Ackerman, Michael J; Borjesson, Mats; Salerno, Jack C; Asif, Irfan M; Owens, David S; Chung, Eugene H; Emery, Michael S; Froelicher, Victor F; Heidbuchel, Hein; Adamuz, Carmen; Asplund, Chad A; Cohen, Gordon; Harmon, Kimberly G; Marek, Joseph C; Molossi, Silvana; Niebauer, Josef; Pelto, Hank F; Perez, Marco V; Riding, Nathan R; Saarel, Tess; Schmied, Christian M; Shipon, David M; Stein, Ricardo; Vetter, Victoria L; Pelliccia, Antonio; Corrado, Domenico

    2017-03-03

    Sudden cardiac death (SCD) is the leading cause of mortality in athletes during sport. A variety of mostly hereditary, structural or electrical cardiac disorders are associated with SCD in young athletes, the majority of which can be identified or suggested by abnormalities on a resting 12-lead electrocardiogram (ECG). Whether used for diagnostic or screening purposes, physicians responsible for the cardiovascular care of athletes should be knowledgeable and competent in ECG interpretation in athletes. However, in most countries a shortage of physician expertise limits wider application of the ECG in the care of the athlete. A critical need exists for physician education in modern ECG interpretation that distinguishes normal physiological adaptations in athletes from distinctly abnormal findings suggestive of underlying pathology. Since the original 2010 European Society of Cardiology recommendations for ECG interpretation in athletes, ECG standards have evolved quickly, advanced by a growing body of scientific data and investigations that both examine proposed criteria sets and establish new evidence to guide refinements. On 26-27 February 2015, an international group of experts in sports cardiology, inherited cardiac disease, and sports medicine convened in Seattle, Washington (USA), to update contemporary standards for ECG interpretation in athletes. The objective of the meeting was to define and revise ECG interpretation standards based on new and emerging research and to develop a clear guide to the proper evaluation of ECG abnormalities in athletes. This statement represents an international consensus for ECG interpretation in athletes and provides expert opinion-based recommendations linking specific ECG abnormalities and the secondary evaluation for conditions associated with SCD.

  17. EEG interpretation reliability and interpreter confidence: a large single-center study.

    PubMed

    Grant, Arthur C; Abdel-Baki, Samah G; Weedon, Jeremy; Arnedo, Vanessa; Chari, Geetha; Koziorynska, Ewa; Lushbough, Catherine; Maus, Douglas; McSween, Tresa; Mortati, Katherine A; Reznikov, Alexandra; Omurtag, Ahmet

    2014-03-01

    The intrarater and interrater reliability (I&IR) of EEG interpretation has significant implications for the value of EEG as a diagnostic tool. We measured both the intrarater reliability and the interrater reliability of EEG interpretation based on the interpretation of complete EEGs into standard diagnostic categories and rater confidence in their interpretations and investigated sources of variance in EEG interpretations. During two distinct time intervals, six board-certified clinical neurophysiologists classified 300 EEGs into one or more of seven diagnostic categories and assigned a subjective confidence to their interpretations. Each EEG was read by three readers. Each reader interpreted 150 unique studies, and 50 studies were re-interpreted to generate intrarater data. A generalizability study assessed the contribution of subjects, readers, and the interaction between subjects and readers to interpretation variance. Five of the six readers had a median confidence of ≥99%, and the upper quartile of confidence values was 100% for all six readers. Intrarater Cohen's kappa (κc) ranged from 0.33 to 0.73 with an aggregated value of 0.59. Cohen's kappa ranged from 0.29 to 0.62 for the 15 reader pairs, with an aggregated Fleiss kappa of 0.44 for interrater agreement. Cohen's kappa was not significantly different across rater pairs (chi-square=17.3, df=14, p=0.24). Variance due to subjects (i.e., EEGs) was 65.3%, due to readers was 3.9%, and due to the interaction between readers and subjects was 30.8%. Experienced epileptologists have very high confidence in their EEG interpretations and low to moderate I&IR, a common paradox in clinical medicine. A necessary, but insufficient, condition to improve EEG interpretation accuracy is to increase intrarater and interrater reliability. This goal could be accomplished, for instance, with an automated online application integrated into a continuing medical education module that measures and reports EEG I&IR to individual

  18. Two interpretive systems for natural language?

    PubMed

    Frazier, Lyn

    2015-02-01

    It is proposed that humans have available to them two systems for interpreting natural language. One system is familiar from formal semantics. It is a type based system that pairs a syntactic form with its interpretation using grammatical rules of composition. This system delivers both plausible and implausible meanings. The other proposed system is one that uses the grammar together with knowledge of how the human production system works. It is token based and only delivers plausible meanings, including meanings based on a repaired input when the input might have been produced as a speech error.

  19. Local statistical interpretation for water structure

    NASA Astrophysics Data System (ADS)

    Sun, Qiang

    2013-05-01

    In this Letter, Raman spectroscopy is employed to study supercooled water down to a temperature of 248 K at ambient pressure. Based on our interpretation of the Raman OH stretching band, decreasing temperature mainly leads to a structural transition from the single donor-single acceptor (DA) to the double donor-double acceptor (DDAA) hydrogen bonding motif. Additionally, a local statistical interpretation of the water structure is proposed, which reveals that a water molecule interacts with molecules in the first shell through various local hydrogen-bonded networks. From this, a local structure order parameter is proposed to explain the short-range order and long-range disorder.

  20. Interpretation of the polysomnogram in children.

    PubMed

    Wagner, Mary H; Torrez, Daniel M

    2007-08-01

    Polysomnography (PSG) is a useful tool for the diagnosis of sleep disorders in children. This multichannel study obtains information about sleep architecture, respiratory effort, movements during sleep, respiratory events, and gas exchange to facilitate the evaluation of children who have disrupted sleep or suspected SDB. Children should be studied in a sleep laboratory equipped for and staffed with personnel comfortable with and experienced in the performance of PSG in children. The scoring and interpretation of PSG differs in children and adults. The pediatric PSG should be interpreted by a pediatric professional knowledgeable in normal development and sleep disorders in children.

  1. Cognate Facilitation in Sentence Context--Translation Production by Interpreting Trainees and Non-Interpreting Trilinguals

    ERIC Educational Resources Information Center

    Lijewska, Agnieszka; Chmiel, Agnieszka

    2015-01-01

    Conference interpreters form a special case of language users because the simultaneous interpretation practice requires very specific lexical processing. Word comprehension and production in respective languages is performed under strict time constraints and requires constant activation of the involved languages. The present experiment aimed at…

  2. Educational Interpreting for Deaf Students: Report of the National Task Force on Educational Interpreting.

    ERIC Educational Resources Information Center

    Stuckless, E. Ross, Ed.; And Others

    This report is intended to stimulate initiatives on the part of governmental, professional, and consumer organizations and institutions that prepare educational interpreters who work with deaf students. Following an introductory chapter on the development of educational interpreting for deaf students, other chapters discuss: (1) job titles and…

  3. 18 CFR 385.1901 - Interpretations and interpretative rules under the NGPA (Rule 1901).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the law, or both, or it may be a conclusory statement. (3) Interpretative rule means an official... Commission, Interpretations Section, Office of the General Counsel, 888 First Street, NE., Washington, D.C... thereunder in effect at the time of issuance may be relied upon only to the extent such law or rule remains...

  4. 18 CFR 385.1901 - Interpretations and interpretative rules under the NGPA (Rule 1901).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the law, or both, or it may be a conclusory statement. (3) Interpretative rule means an official... Commission, Interpretations Section, Office of the General Counsel, 888 First Street, NE., Washington, D.C... thereunder in effect at the time of issuance may be relied upon only to the extent such law or rule remains...

  5. Cognate Facilitation in Sentence Context--Translation Production by Interpreting Trainees and Non-Interpreting Trilinguals

    ERIC Educational Resources Information Center

    Lijewska, Agnieszka; Chmiel, Agnieszka

    2015-01-01

    Conference interpreters form a special case of language users because the simultaneous interpretation practice requires very specific lexical processing. Word comprehension and production in respective languages is performed under strict time constraints and requires constant activation of the involved languages. The present experiment aimed at…

  6. Making Sense of Divergent Interpretations of Conflict and Developing an Interpretive Understanding of Mind

    ERIC Educational Resources Information Center

    Ross, Hildy S.; Recchia, Holly E.; Carpendale, Jeremy I. M.

    2005-01-01

    Our goals in this study were to develop a measure of children's understanding of divergent interpretations of conflict and relate that measure to children's more general interpretive understanding of mind (Carpendale & Chandler, 1996). Eighty-nine children between 4 and 9 years of age heard 4 conflict stories in which fault was ambiguous. Children…

  7. Using Analytical Techniques to Interpret Financial Statements.

    ERIC Educational Resources Information Center

    Walters, Donald L.

    1986-01-01

    Summarizes techniques for interpreting the balance sheet and the statement of revenues, expenditures, and changes-in-fund-balance sections of the comprehensive annual financial report required of all school districts. Uses three tables to show intricacies involved and focuses on analyzing favorable and unfavorable budget variances. (MLH)

  8. Galileo and the Interpretation of the Bible.

    ERIC Educational Resources Information Center

    Carroll, William E.

    1999-01-01

    Argues that, contrary to the common view, Galileo and the theologians of the Inquisition share the same fundamental principles of biblical interpretation. Contends that Galileo and these theologians thought that the Bible contained truths about nature, but Galileo denied what the theologians accepted as scientifically true. Contains 93 references.…

  9. 78 FR 67983 - Proposed Legal Interpretation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... the en route cruise portion of the flight. DATES: Comments must be received on or before January 13... cruise portion of a flight. This proposed legal interpretation addresses the qualification requirements... such may only leave his or her duty station for purposes of rest during the en route cruise portion...

  10. The metaphysics of quantum mechanics: Modal interpretations

    NASA Astrophysics Data System (ADS)

    Gluck, Stuart Murray

    2004-11-01

    This dissertation begins with the argument that a preferred way of doing metaphysics is through philosophy of physics. An understanding of quantum physics is vital to answering questions such as: What counts as an individual object in physical ontology? Is the universe fundamentally indeterministic? Are indiscernibles identical? This study explores how the various modal interpretations of quantum mechanics answer these sorts of questions; modal accounts are one of the two classes of interpretations along with so-called collapse accounts. This study suggests a new alternative within the class of modal views that yields a more plausible ontology, one in which the Principle of the Identity of Indisceribles is necessarily true. Next, it shows that modal interpretations can consistently deny that the universe must be fundamentally indeterministic so long as they accept certain other metaphysical commitments: either a perfect initial distribution of states in the universe or some form of primitive dispositional properties. Finally, the study sketches out a future research project for modal interpretations based on developing quantified quantum logic.

  11. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  12. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  13. 19 CFR 152.100 - Interpretative notes.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Interpretative notes. 152.100 Section 152.100 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... by Congress along with the Trade Agreements Act of 1979 (Pub. L. 96-39), and will have the force and...

  14. Generating Alternatives: Interpreting Focus in Discourse

    ERIC Educational Resources Information Center

    Kim, Christina S.

    2012-01-01

    This dissertation investigates a class of context-dependent expressions--focus-sensitive particles--as a way of addressing how language users draw on contextual information to interpret expressions whose meanings are underdetermined by their forms. While the problem of context dependence has been widely studied, the question of precisely what…

  15. Conceptualizing Interpretive Authority in Practical Terms

    ERIC Educational Resources Information Center

    Mayer, Susan Jean

    2009-01-01

    While educational theorists have long debated the pedagogical value of granting students the authority to construct certain of their own understandings in collaboration with their peers, a lack of empirical markers of student "interpretive authority" has constrained comparative study of the pedagogical tradeoffs at stake. Yet the thoughtful…

  16. Interpretative Tasks Applied to Short Stories.

    ERIC Educational Resources Information Center

    Yorke, Felicity

    1986-01-01

    The use of "interpretative tasks" is advocated in the teaching of short stories. Such tasks encourage learners to explore stories beyond the level of pure narrative and also encourage development of a "feel" for creative uses of English in literature. (Author/CB)

  17. Interpreter's Guide to Blackbird Marsh Nature Trail.

    ERIC Educational Resources Information Center

    Environmental Studies Center, Pensacola, FL.

    This booklet was prepared to help the user interpret the natural history of Blackbird Marsh Nature Trail in Escambia County, Florida, and serves as a guide to the animal and plant life. The publication is part of a series of illustrated guides designed for use by teachers and students of all levels in conjunction with field trips to the 1200-acre…

  18. Interviewing the Interpretive Researcher: An Impressionist Tale

    ERIC Educational Resources Information Center

    Frels, Rebecca K.; Onwuegbuzie, Anthony J.

    2012-01-01

    In this manuscript, we describe the use of debriefing interviews for interviewing the interpretive researcher. Further, we demonstrate the value of using debriefing questions as part of a qualitative research study, specifically, one doctoral student's dissertation study. We describe the reflexivity process of the student in her study and the…

  19. Aspectual Effects on Interpretation in Early Grammar

    ERIC Educational Resources Information Center

    Hyams, Nina

    2007-01-01

    This paper focuses on the temporal and modal meanings associated with root infinitives (RIs) and other non-finite clauses in several typologically diverse languages--English, Russian, Greek and Dutch. I discuss the role that event structure, aspect, and modality play in the interpretation of these clauses. The basic hypothesis is that in the…

  20. 15 CFR 770.2 - Item interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Control equipment for paging systems (broadcast radio or selectively signalled receiving systems) is defined as circuit switching equipment in Category 5 of the CCL. (e) Interpretation 5: Numerical control..., and implements of war, as defined in the U.S. Munitions List, and are under the jurisdiction of the...

  1. 15 CFR 770.2 - Item interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... systems (broadcast radio or selectively signalled receiving systems) is defined as circuit switching...: Scrap arms, ammunition, and implements of war. Arms, ammunition, and implements of war, as defined in... and the related equipment, as appropriate. (m) Interpretation 13: Encryption commodities and...

  2. Neural network classification - A Bayesian interpretation

    NASA Technical Reports Server (NTRS)

    Wan, Eric A.

    1990-01-01

    The relationship between minimizing a mean squared error and finding the optimal Bayesian classifier is reviewed. This provides a theoretical interpretation for the process by which neural networks are used in classification. A number of confidence measures are proposed to evaluate the performance of the neural network classifier within a statistical framework.

  3. Inertial interpretation of the Unruh effect

    SciTech Connect

    Kolbenstvedt, H.

    1988-08-15

    The process of excitation with the simultaneous emission of radiation of a uniformly accelerated quantum detector is discussed from the inertial-frame point of view. Details of the emitted radiation, such as angular distributions and total emission rates, are given. Some of the apparent paradoxes arising in the interpretation of the process have their counterparts in classical electrodynamics.

  4. Aspectual Effects on Interpretation in Early Grammar

    ERIC Educational Resources Information Center

    Hyams, Nina

    2007-01-01

    This paper focuses on the temporal and modal meanings associated with root infinitives (RIs) and other non-finite clauses in several typologically diverse languages--English, Russian, Greek and Dutch. I discuss the role that event structure, aspect, and modality play in the interpretation of these clauses. The basic hypothesis is that in the…

  5. Generating Alternatives: Interpreting Focus in Discourse

    ERIC Educational Resources Information Center

    Kim, Christina S.

    2012-01-01

    This dissertation investigates a class of context-dependent expressions--focus-sensitive particles--as a way of addressing how language users draw on contextual information to interpret expressions whose meanings are underdetermined by their forms. While the problem of context dependence has been widely studied, the question of precisely what…

  6. A Tutorial on Interpreting Bifactor Model Scores

    ERIC Educational Resources Information Center

    DeMars, Christine E.

    2013-01-01

    This tutorial addresses possible sources of confusion in interpreting trait scores from the bifactor model. The bifactor model may be used when subscores are desired, either for formative feedback on an achievement test or for theoretically different constructs on a psychological test. The bifactor model is often chosen because it requires fewer…

  7. An Interpretive Argument for Blended Course Design

    ERIC Educational Resources Information Center

    Gleason, Jesse

    2013-01-01

    As courses that once regularly met face-to-face are increasingly offered in blended or fully online formats, questions have been raised about the comparability of instruction, teacher and student roles, and overall quality of the learning experience. The present study offers a five-inference interpretive argument (Chapelle, Enright & Jamieson,…

  8. Guidelines and Techniques for Environmental Interpretation.

    ERIC Educational Resources Information Center

    Berkmuller, Klaus

    This handbook, based on experiences with projects in Thailand and Nepal, was written for field staff in protected areas, particularly in Third World countries. Chapter 1 discusses environmental objectives, preparation of background information, sources of information, topics for education and interpretation, target groups, facilities and…

  9. Classroom Interpreting Games with an Illustration

    ERIC Educational Resources Information Center

    Saenz-Ludlow, Adalira

    2006-01-01

    Classroom communication has been recognized as a process in which ideas become objects of reflection, discussion, and amendments affording the construction of private mathematical meanings that in the process become public and exposed to justification and validation. This paper describes an explanatory model named "interpreting games", based on…

  10. 20 CFR 602.11 - Secretary's interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Secretary's interpretation. 602.11 Section 602.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR QUALITY CONTROL IN THE FEDERAL-STATE UNEMPLOYMENT INSURANCE SYSTEM Federal Requirements § 602.11 Secretary's...

  11. 20 CFR 602.11 - Secretary's interpretation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Secretary's interpretation. 602.11 Section 602.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR QUALITY CONTROL IN THE FEDERAL-STATE UNEMPLOYMENT INSURANCE SYSTEM Federal Requirements § 602.11 Secretary's...

  12. TORTIS (Toddler's Own Recursive Turtle Interpreter System).

    ERIC Educational Resources Information Center

    Perlman, Radia

    TORTIS (Toddler's Own Recursive Turtle Interpreter System) is a device which can be used to study or nurture the cognitive development of preschool children. The device consists of a "turtle" which the child can control by use of buttons on a control panel. The "turtle" can be made to move in prescribed directions, to take a…

  13. Interpreting Native American Literature: An Archetypal Approach.

    ERIC Educational Resources Information Center

    Sevillano, Mando

    1986-01-01

    Compares two approaches to discussing Indian literature and religion. Demonstrates Jungian archetypal approach as transcultural method of analyzing Indian literature. Relates and analyzes Hopi traditional story. Emphasizes accessibility of Native American literature to the non-Indian while supporting multicultural plurality of interpretations.…

  14. 48 CFR 9904.401-61 - Interpretation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-61 Section 9904.401-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.401-61 Interpretation. (a) 9904.401, Cost...

  15. 48 CFR 9904.403-61 - Interpretation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-61 Section 9904.403-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403-61 Interpretation. (a) Questions have arisen as...

  16. 48 CFR 9904.402-61 - Interpretation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-61 Section 9904.402-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.402-61 Interpretation. (a) 9904.402, Cost...

  17. 48 CFR 9904.401-61 - Interpretation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 9904.401-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.401-61 Interpretation. (a) 9904.401, Cost Accounting...

  18. 48 CFR 9904.403-61 - Interpretation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-61 Section 9904.403-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403-61 Interpretation. (a) Questions have arisen as...

  19. 48 CFR 9904.402-61 - Interpretation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-61 Section 9904.402-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.402-61 Interpretation. (a) 9904.402, Cost...

  20. 48 CFR 9904.406-61 - Interpretation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 9904.406-61 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.406-61 Interpretation. (a) Questions have arisen as to...