showing 36 of ~574560 from 574555 documents
Del futbol televisado, los liberales y la desinformación
1997
Contribuciones a la flora del Sistema Ibérico, XIII
1997
A cognitive architecture for artificial vision
1997
Abstract A new cognitive architecture for artificial vision is proposed. The architecture, aimed at an autonomous intelligent system, is cognitive in the sense that several cognitive hypotheses have been postulated as guidelines for its design. The first one is the existence of a conceptual representation level between the subsymbolic level, that processes sensory data, and the linguistic level, that describes scenes by means of a high level language. The conceptual level plays the role of the interpretation domain for the symbols at the linguistic levels. A second cognitive hypothesis concerns the active role of a focus of attention mechanism in the link between the conceptual and the ling…
The Philosophy of Democracy and the Paradoxes of Majority Rule
1997
Rusecki Marian: Istota i geneza religii. [Wyd.2]. Lublin; Sandomierz: Wydaw. Diecezjalne 1997 - 311, [5] s.: bibliogr. indeksy. ISBN: 83-86862-34-3
1997
Työvoimaneuvojien näkemykset laadukkaasta palvelusta ja asiakaspalveluun liittyvä koettu koulutustarve Jyväskylän työvoimatoimistossa
1997
De quelques considérations de C.E. Gadda sur l'écriture: le "style du transitaire" et les" intangibles",
1997
En s’appuyant essentiellement sur un article de Gadda, Belle lettere e contributi delle tecniche in Viaggi la morte (1929), l’article montre comment la réflexion de l’écrivain sur les langues sectorielles a une influence décisive sur sa conception de la langue et de l’écriture. Pour Gadda la perfection d’un langage technique se mesure à sa capacité de décrire toutes les situations qui peuvent se produire dans le cadre d’une profession donnée et de permettre ainsi que des décisions appropriées soient prises. Cette approche pragmatique n’est pas sans rappeler la façon dont Wittgenstein s’est interrogé sur la langue dans son Tractatus logico-philosophicus et ses Investigations philosophiques. …
Dissimulation de la rhétorique, rhétorique de la dissimulation : l’ironie en littérature (Balzac, Maupassant, Zola)
1997
International audience
LDA electronic structure calculations on Au13 cluster
1997
Ein Fortschritt in der Arzneistoff-forschung: Rationales Wirkstoffdesign mit der Kombinatorischen Chemie
1997
Encapsulation Response ofCiona intestinalis(Ascidiacea) to Intratunical Erythrocyte Injection
1997
Abstract Electron microscopic studies on the encapsulation induced by erythrocyte injection into the tunic of the ascidian Ciona intestinalis were carried out. The observations reported in the present paper complete the description previously given of capsule architecture and contribute to the characterization of the cells involved in the inflammatory reaction. The inflamed area is surrounded by an ample and peculiar “three-layered coat” respectively composed of flattened and packed extratunical hemocytes, the monolayered epithelium, and a layer of intratunical electron-dense particles. The latter are also clustered, variously arranged, and distributed in the tunic ground substance. The epi…
Simundervisning för vuxna
1997
Lapsuuden väkivaltakokemusten yhteys itse ilmoitettuun rikollisuuteen
1997
Predstavleniâ molodëži v vozraste ot 13-ti do 14-ti let o Rossii, russkih i russkom âzyke : (opyt analiza social'nyh stereotipov)
1997
Pupuhuhdan lähiö 9 - 11-vuotiaiden lasten silmin : kokemuksia ja kehittämisehdotuksia
1997
Mitä orkesteri soittaa? : sinfoniaorkesterin ohjelmiston suunnittelu ja soitettu ohjelmisto
1997
Amelia Valcárcel. La política de las mujeres
1997
Géranylgéranylation et farnésylation des protéines Ras dans les cellules corticosurrénales transformées par l'oncogène rasEJ; l'effet antiproliférati…
1997
150 ref. *INRA Dijon, Documentation, 17 rue Sully, BP 86510, 21065 Dijon cedex Diffusion du document : INRA Dijon, Documentation, 17 rue Sully, BP 86510, 21065 Dijon cedex Diplôme : Dr. d'Université
Fractura por avulsión de la inserción del extensor carpi radialis brevis
1997
Se presenta una fractura por avulsión de la inserción del tendón del extensor carpi radialis brevis en la base del tercer metacarpiano, tratada quirúrgicamente con resultado satisfactorio. El mecanismo de producción fue un traumatismo directo sobre el dorso de la mano. Fue tratada mediante reducción abierta y fijación interna con dos minitornillos. Este tipo de fractura, a diferencia de la avulsión del tendón del extensor carpi radialis longus, ha sido recogida en la literatura únicamente en dos ocasiones. A case of avulsion fracture of the tendon of extensor carpi radialis brevis is reported, which was surgically treated with satisfactory results. The mechanism of injury was a blow on the …
Full employment and neoclassical theories
1997
L’analyse néoclassique s’attache surtout à étudier le chômage volontaire, qui signifie le refus des travailleurs d’accepter un travail pour un taux de salaire compatible avec l’équilibre du système. Pour mesurer la portée de cette affirmation, il est essentiel de voir comment, dans cette analyse, on détermine le taux de rémunération du travail. Les auteurs de l’école de pensée Néoclassique fondent l’étude de l’emploi sur l'offre et la demande car, dans ce système, le travail est assimilé aux biens. Par conséquent, la réalisation du plein-emploi ne leur pose pas de problème. Aussi l’équilibre du système implique-t-il le plein-emploi Nous pouvons résumer essentiellement en trois points les li…
Effects of temperature, salinity and food level on the life history traits of the marine rotifer Synchaera cecilia valentina, n. subsp.
1997
A strain of the marine rotifer Synchaeta cecilia valentina, n. subsp., isolated from the Hondo of Elche Spanish Mediterranean coastal lagoon at 22%o salinity, was cultured in the laboratory in 20 ml test tubes and fed with the alga Tetraselmis suecica. The effect of two temperatures (20 and 24°C), four salinities (20,25,30 and 37%o) and two food levels (15 000 and 25 000 cells ml-1) on the life history traits of this rotifer were studied in life tables performed with replicated individual cultures. Temper- ature and salinity had a significant negative effect (P < 0.001) on the average lifespan (LS) and on the number of offspring per female (RQ). The effect of food level on LS is unclear, wh…
Trial Methods for Nonlinear Bernoulli Problem
1997
In this article we consider a free boundary problem which is related to formation of waves on a fluid surface (for example the ship waves). We study the possibility to construct ‘trial’ methods where one solves a sequence of standard flow problems formulated in different geometries that converge to the final free boundary. Furthermore, we use the shape optimization techniques to analyse the convergence of the fixed point iteration near a fixed point. For stream function case we conclude that the fast convergence can be obtained by using non-standard boundary conditions and we present numerical results to confirm the analysis.
An ASSOM neural network to represent actions performed by an autonomous agent
1997
An ASSOM neural network to describe the action performed by an autonomous reactive agent is proposed. The neural network receives in input the sequences of data acquired by the agent internal sensors and it classifies them by generating the corresponding symbolic assertions. Experimental results performed on a RWI B12 autonomous robot are reported.
Lost in space? The concepts of planetary phenomena held by trainee primary school teachers
1997
The teaching of science in primary education has, at least according to the behaviourist tradition, sought to eliminate pupils’ faulty conceptualisations of scientific phenomena. This paper suggests that such conceptualisations are an integral part of learning and should be encouraged. The paper begins by reporting on an experiment originally developed to elicit information on the various concepts of planetary phenomena held by prospective primary school teachers in Finland. Through examining their conceptions, however, students became aware of their own cognitive processes and the underlying logic and consistency of their thinking. The paper suggests that this awareness and the methodology…
Understanding Stakeholder Thinking: Themes from a Finnish Conference
1997
Discussion and debate on stakeholder theory continues unabated, but not a lot of people know that it first began in Finland in the 1960s, as this report of a recent Conference there shows. Archie B. Carroll, the well-known writer on corporate social responsibility, is Robert W. Scherer Professor of Management at the University of Georgia, Athens, GA, USA (e-mail acarroll@uga.cc.uga.edu); and Juha Nasi is Professor of Management at the University of Jyvaskyla, Jyvaskyla, Finland.
Glossitis, stomatitis, and black tongue with lansoprazole plus clarithromycin and other antibiotics
1997
Una «mirada» sobre el Boletín de la U.I.E
1997
The objective of this article is to contribute to the recovery of the Culture of the Exile, using in this case the Boletín de la Union de Intelectuales [si es ese el nombre completo de la publicación]. After describing its main characteristics and collaborators, the paper focuses on the Boletin's political attitude : anti-francoist and anti-fascist, but non-partisan. Another important feature is the Boletin's denouncement of both francoist repression of the "internal Exile" and falangist control over Spanish education institutions, from primary schools to universities.
Mitä on musiikki?
1997
De la lutte des classes à l'effondrement des idéologies : le vocabulaire politique dans le journal Le Monde de 1969 à 1995
1997
Trabajo femenino en agro-industrias tradicionales
1997
En este artículo se analiza la elevada presencia femenina en industrias de alimentación tradicionales (cítricos, conservas vegetales y turrón) que requieren abundante mano de obra, en ocasiones, de carácter temporal y gran flexibilidad. Estas características son frecuentes en algunos colectivos de mujeres rurales, con escasas alternativas de trabajo y supeditadas a las responsabilidades domésticas.
La ville, la raison et le rêve : entre théorie et utopie
1997
International audience
Nouveaux documents sur les états de Bourgogne (1787) : à propos d'une lettre de Girard-Labrely
1997
International audience
Sinovitis vellonodular pigmentada de la articulación tibioperonea distal: a propósito de 1 caso
1997
La sinovitis vellonodular pigmentada localizada en el tobillo es una entidad poco frecuente. Presentamos el caso de 1 paciente de 57 años de edad, con discreto dolor y disestesias en el dorso del pie, con una imagen osteolítica en la radiología convencional y cuyo diagnóstico anatomopatológico fue de tenosinovitis nodular pigmentada. En este artículo se revisan aspectos diagnósticos y terapéuticos de la sinovitis vellonodular pigmentada en el tobillo, aportando 1 caso poco frecuente de afectación neurológica periférica. The pigmented villonodular synovitis of the ankle joint is rare. We report a 57-yearold male patient with pain and diffuse dysaesthesia at the right foot, with an osteolysis…
Revaskularisation mit der A. gastroepiploica dextra — Bewertung der Indikation und des perioperativen Risikos
1997
Bei 35 Patienten (mittleres Alter 64,0 Jahre (±10,4 Jahre) wurde bei fehlender oder unbrauchbarer V. saphena magna neben der einoder beidseitigen A. thoracica interna (ITA) die rechte A. gastroepiploica (GEA) zur Revaskularisation der rechten Koronararterie (RCA) verwendet. Ausgeschlossen wurden Patienten mit erheblicher Adipositas (Broca-Index >20%) sowie Patienten mit abdominellen Voroperationen. In einem Fall konnte die GEA wegen Plaquebildung nicht verwendet werden. Bei 23 Patienten wurde die GEA mit dem R. interventricularis posterior (RIVP), bei 11 Patienten mit der RCA vor bzw. in Hohe der Crux anastomosiert.
How to Determine Reliable Intensities Using Film Methods?
1997
The basis of a successful structure analysis is to obtain reliable intensities. In the field of electron crystallography intensity data can be collected on-line with a CCD-camera as well as off-line using image plates or film material. Whereas image plates are read out with a laser, film material is analysed via a densitometer or digitised using a CCD-camera or a scanner. Both, CCD-camera and scanner, uses CCDtechnology and we show that both systems can be used for intensity evaluation. In order to obtain reliable intensities from film media it is important to define and calibrate the experimental conditions, the digitization process and the evaluation of intensity data exactly. A high opti…