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Recurso libre

Applying aspect oriented technology to relational data bases: The replication case, Tecnología aplicada a aspectos en base de datos relacionales: El caso de replicación
Fernando Asteasuain; Universidad de Buenos Aires - Adeel Javed; University of Central Punjab

Formato:	,
Enlaces:	AbstractDue to aspect-oriented mechanisms explosion, their concepts arrive to distributed systems tackling concepts as security, persistence, or synchronization, especially in middleware approaches. Regarding distributed databases, the research has been focused mainly on object-oriented databases. Based on the great impact of…
Fecha:	2011-06-20
Recurso:	Ingeniería y desarrollo

Recurso libre

Labor participation and earnings for young women in Argentina
Marchionni, Mariana

Formato:	Articulo, Documento de trabajo
Enlaces:	Este trabajo se concentra en explorar los efectos potenciales de la educación media y el ambiente familiar sobre los resultados laborales de las jóvenes en Argentina. En particular, interesa la condición laboral, la calidad del empleo y los salarios. El…
Fecha:	2010-06-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Determinants in university desertion and graduation: an application using duration models
Giovagnoli, Paula Inés

Formato:	Articulo, Articulo
Enlaces:	Este trabajo investiga el problema de la deserción y graduación de los estudiantes universitarios. Se utilizan modelos de riesgo proporcional no paramétricos para estimar los efectos cualitativos y cuantitativos de factores personales y características socioeconómicas de los alumnos sobre las…
Fecha:	2009-06-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Trade and labor outcomes in Latin America's rural areas: a cross-household surveys approach
Gasparini, Leonardo - Gutiérrez, Federico H. - Porto, Guido

Formato:	Articulo, Documento de trabajo
Enlaces:	Este trabajo explora la conexión entre el comercio y los resultados laborales en áreas rurales de América Latina al estimar modelos de regresión a nivel de hogar utilizando una combinación de microdatos de 60 encuestas de hogares y datos agregados.…
Fecha:	2010-06-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Fast Most Similar Neighbor (MSN) classifiers for Mixed Data, Clasificadores Rápidos basados en el algoritmo del Vecino más Similar (MSN) para Datos Mezclados
Hernández Rodríguez, Selene - Martínez Trinidad, José Francisco - Carrasco Ochoa, Jesús Ariel

Formato:
Enlaces:	The k nearest neighbor (k-NN) classifier has been extensively used in Pattern Recognition because of its simplicity and its good performance. However, in large datasets applications, the exhaustive k-NN classifier becomes impractical. Therefore, many fast k-NN classifiers have been developed;…
Fecha:	2011-06-29
Recurso:	Revistas UNAM

Recurso libre

Using Skype in a Primary Class: A Case Study
Cuestas, Aida; Universitat Autònoma de Barcelona

Formato:	Avaluacions anònimes, Peer-Reviewed Article, Qualitative Analysis, Evaluaciones anónimas,
Enlaces:	AbstractThe important role of new technologies to communicate in the globalized world we live in cannot be denied. Teachers must take this fact into account and help their students construct their knowledge through computer-mediated learning in order to better understand…
Fecha:	2013-06-01
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

Within-signal associations in lacquier-thinner conditioned aversion, Asociaciones intra-señal en la aversión condicionada del tiner
Vila, Javier; Universidad Nacional Autónoma de México - Colotla, Víctor A.; Universidad Nacional Autónoma de México - Miranda, Florencio; Universidad Nacional Autónoma de México - Arzate, Roberto; Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	The present experiment attenmpted to evaluate the formation of associations between elements of an odour-flavour compoundpared with a LiCl injection, in rats. The data obtained show that the aversion produced to the lacquer thinner odour is greater when this is…
Fecha:	2011-06-21
Recurso:	Revistas UNAM

Recurso libre

NITROGEN DIOXIDE DOAS MEASUREMENTS FROM GROUND AND SPACE: COMPARISON OF ZENITH SCATTERED SUNLIGHT GROUND-BASED MEASUREMENTS AND OMI DATA IN CENTRAL MEXICO, NITROGEN DIOXIDE DOAS MEASUREMENTS FROM GROUND AND SPACE: COMPARISON OF ZENITH SCATTERED SUNLIGHT GROUND-BASED MEASUREMENTS AND OMI DATA IN CENTRAL MEXICO
Rivera, Claudia; Centro de Ciencias de la Atmósfera - UNAM Universidad Nacional Autónoma de México Circuito Exterior s/n, Ciudad Universitaria 04510 México D.F. MEXICO - Stremme, Wolfgang; Centro de Ciencias de la Atmósfera - UNAM Universidad Nacional Autónoma de México Circuito Exterior s/n, Ciudad Universitaria 04510 México D.F. MEXICO - Grutter, Michel; Centro de Ciencias de la Atmósfera - UNAM Universidad Nacional Autónoma de México Circuito Exterior s/n, Ciudad Universitaria 04510 México D.F. MEXICO

Formato:	,
Enlaces:	The use of satellite data in combination with ground-based measurements can provide valuable information about atmospheric chemistry and air quality. In this study, ground-based Differential Optical Absorption Spectroscopy (DOAS) measurements of nitrogen dioxide (NO2) conducted in central Mexico are compared…
Fecha:	2013-06-28
Recurso:	Revistas UNAM

Recurso libre

Multiple Fault Diagnosis in Electrical Power Systems with Dynamic Load Changes Using Probabilistic Neural Networks, Diagnóstico de Fallas Múltiples en Sistemas Eléctricos de Potencia con Cambios de Carga Dinámicos Utilizando Redes Neuronales Probabilísticas
Nieto González, Juan Pablo - Garza Castañón, Luis - Morales Menéndez, Rubén

Formato:
Enlaces:	Power systems monitoring is particularly challenging due to the presence of dynamic load changes in normal operation mode of network nodes, as well as the presence of both continuous and discrete variables, noisy information and lack or excess of data.…
Fecha:	2011-06-29
Recurso:	Revistas UNAM

Recurso libre

10.

Analyzing the influence of national political and economical factors on the success of public-private partnerships in transport, Análisis de la influencia de la política nacional y factores económicos en el éxito de la asociación entre los sectores públi
Patricia Galilea A.; University College London - Francesca Medda; University College London.

Formato:	,
Enlaces:	AbstractSince the emergence of public-private partnerships (PPPs) in the 1980s, there has been a structural change in the way countries now finance and provide public infrastructure. Although national governments apparently encourage PPPs, and many have succeeded, some others have failed.…
Fecha:	2011-06-20
Recurso:	Ingeniería y desarrollo

Recurso libre

11.

Editorial
Cota, Manuel Pérez; Universidad de Vigo - Rocha, Álvaro; ISMAI; Universidade do Porto, LIACC

Formato:	, ,
Enlaces:	La participación en la edición de una revista es una tarea muy interesante y, como en el caso del número 11 de la Revista Ibérica de Sistemas y Tecnologías de la Información (RISTI) resulta, además, apasionante.Este número, centrado en la…
Fecha:	2013-06-01
Recurso:	Iberian Journal of Information Systems and Technologies

Recurso libre

12.

A Dialogic Model for Telecollaboration
Helm, Francesca; Università degli Studi di Padova

Formato:	Avaluacions anònimes, Peer-Reviewed Article, Qualitative Analysis, Evaluaciones anónimas,
Enlaces:	Abstract In language learning contexts, telecollaboration is understood to be internet-based intercultural exchange between people of different cultural/national backgrounds set up in an institutional context with the aim of developing both language skills and intercultural communicative competence. Generally students interact…
Fecha:	2013-06-01
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

13.

An Interview with Ohio University Associate Professor of CALL Greg Kessler
Antoniadou, Victoria; Universitat Autònoma de Barcelona

Formato:	, , , interview,
Enlaces:	AbstractComputer Assisted Language Learning (CALL) is a broad field of immense contemporary concern in language (teacher) education. On behalf of the Bellaterra Journal of Teaching & Learning Language & Literature, Victoria Antoniadou, had the great pleasure and privilege of an…
Fecha:	2013-06-01
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

14.

Book Review: Researching Online Foreign Language Interaction and Exchange, Theories, Methods and Challenges
Guarda, Marta; Università degli Studi di Padova

Formato:	, , Book review, ,
Enlaces:	AbstractThis book looks at online interaction and exchange which is a language teaching approach that has increasingly attracted the attention of researchers and practitioners in the field of foreign language (FL) education. The book outlines some of the key theoretical…
Fecha:	2013-06-01
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

15.

Editor's Notes
Antoniadou, Victoria; Universitat Autònoma de Barcelona

Formato:	, , Editor's Note, ,
Enlaces:	AbstractThis year’s special issue of BJTLLL is dedicated to Computer-Mediated Foreign Language Teaching and Learning as it has been shaped by sociocultural and dialogic turns in pedagogy. The volume aspires to contribute to the investigation of the potential of CMC…
Fecha:	2013-06-01
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

16.

Balanced Scorecard adoption in Portuguese organizations: Contingent and institutional variables, La adopción del cuadro de mando integral en organizaciones portuguesas: Variables contingentes e institucionales
Quesado, Patrícia Rodrigues; Instituto Politécnico do Cávado e do Ave - Guzmán, Beatriz Aibar; Universidad de Santiago de Compostela - Rodrigues, Lúcia Lima; Universidade do Minho

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Purpose: In this article we aim to identify and analyze a set of contingent and institutional variables that can potentially influence the knowledge and the adoption of the Balanced Scorecard (BSC) in Portuguese public and private organizations. Design/methodology/approach: Hypotheses were…
Fecha:	2013-09-06
Recurso:	Intangible capital

Recurso libre

17.

The profitability of companies offering services to seniors: Comparative study of nursing homes and services at home, The profitability of companies offering services to seniors: Comparative study of nursing homes and services at home, La rentabilidad de las empresas que ofrecen servicios a la tercera edad: Estudio comparativo de los establecimientos residenciales y de los servicios en el hogar
Monllau Jaques, Teresa M.; Universitat Pompeu Fabra - Ávila, Nuria Rodríguez; Universitat de Barcelona

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Purpose: We considered two objectives; on one hand, to analyze the effectiveness and efficiency of enterprises, the purpose of which is to provide services to the elderly. On the other hand, examine whether the enactment of law 39/2006, has meant…
Fecha:	2013-09-06
Recurso:	Intangible capital

Recurso libre

18.

Language Learning, Ecological Validity, and Innovation under Conditions of Superdiversity
Thorne, Steven L.; Department of World Languages and Literatures Portland State University, Oregon, USA Department of Applied Linguistics University of Groningen, The Netherlands

Formato:	Articles convidats, Commissioned, , Artículos invitados,
Enlaces:	AbstractThis article describes three pedagogical proposals oriented toward moving language learning to the center of higher education, and further, to emphasizing the importance of both continued first (L1) and additional/foreign (L2) language learning as central to academic and professional success.…
Fecha:	2013-06-01
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

19.

Editor's Note
Dooly, Melinda; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona

Formato:	, , Editor's Note, ,
Enlaces:	This issue, with special editor Natalia Evnitskaya, is about CLIL (Content Language and Integrated Learning). It is dedicated to Mia Victori Blaya, who passed away on the 29th November 2010 ...Aquest volum, editat per Natalia Evnitskaya, versa sobre la implementació dels enfocaments AICLE (Aprenentatge…
Fecha:	2011-06-24
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

20.

Editor's Notes
Dooly, Melinda; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona

Formato:	, , Editor's Note, ,
Enlaces:	We begin this issue with our invited authors Dr. Annie Pilote, Dr. Marie-Odile Magnan and Dr. Cynthia Groff (...) three articles are selected papers from the Annual Interuniversity Roundtable on Research in Language and Literature Education (...). Comencem aquest volum…
Fecha:	2011-10-06
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

21.

Peer editing: a strategic source in EFL students’ writing process, Corrección entre pares: una herramienta estratégica en el proceso de escritura de los estudiantes de inglés como lengua extranjera
Díaz Galvis, Nubia Mercedes; Externado Nacional Camilo Torres

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article, 250
Enlaces:	This article reports on a research project focused on peer editing as a pedagogical tool to promote collaborative assessment in the EFL writing process. With teachers overstretched in the Bogotá public school system, a method needed to be found that…
Fecha:	2011-06-08
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

22.

Short story student-writers: active roles in writing through the use of e-portfolio dossier, Estudiantes creadores de historias: su papel como escritores a través del portafolio electrónico
Cuesta, Liliana; Universidad de La Sabana - Rincón, Stella; Secretaría de Educación de Bogotá

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article, 250
Enlaces:	En este artículo se describen los efectos causados por el uso del enfoque de género y proceso y del dossier del portafolio electrónico en el desarrollo de la habilidad para escribir historias cortas de un grupo de estudiantes de undécimo…
Fecha:	2011-06-08
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

23.

Evaluando las percepciones de los niños sobre la escritura en inglés como lengua extranjera, Assessing Children ́s Perceptions of Writing in EFL based on the process approach
Melgarejo Melgarejo, Daniel Albeiro; Corporación Universitaria Unitec

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article, 250
Enlaces:	This action research study focused on the analysis of children’s perceptions of writing in English as a Foreign Language (EFL) and was grounded in the theory of the process approach. This approach was considered in view of students’ negative perceptions…
Fecha:	2011-06-08
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

24.

ANALYSIS OF INDICES OF EXTREME TEMPERATURE EVENTS AT APIZACO, TLAXCALA, MEXICO: 1952-2003, ANALYSIS OF INDICES OF EXTREME TEMPERATURE EVENTS AT APIZACO, TLAXCALA, MEXICO: 1952-2003
Lopez Diaz, Fanny; Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México - Conde, Cecilia; Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México - Sánchez, Oscar; Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	In recent years in Mexico and around the world, the scientific community has shown great interest in acquiring knowledge regarding the behavior of extreme climate events due to their increasing number and intensity. The objective of this research was to…
Fecha:	2013-06-28
Recurso:	Revistas UNAM

Recurso libre

25.

Applicability of computational fluid dynamics to simulate ozonation processes, Applicability of computational fluid dynamics to simulate ozonation processes
Edgar Quiñones Bolaños; Docente de la Facultad de Ingeniería, Universidad de Cartagena. - Javier Trujillo Ocampo; Docente de Facultad de Ciencias Exactas y Naturales, Departamento de Físicas, Universidad de Cartagena. - Luis Cortés Rodríguez; Docente de la Facultad de Ciencias Exactas y Naturales, Universidad de Cartagena.

Formato:	,
Enlaces:	AbstractThis paper presents an integrated mathematical model based on the principle of computational fluid dynamics along with the kinetics of ozone decay and microbial inactivation to predict the performance of ozone disinfection in fine bubble column contactors. The model can…
Fecha:	2011-06-30
Recurso:	Ingeniería y desarrollo

Recurso libre

26.

Analysis of the factors affecting the severity of two-vehicle crashes, Analysis of the factors affecting the severity of two-vehicle crashes
Alejandro Angel; University of Arizona. - Mark Hickman; University of Arizona.

Formato:	,
Enlaces:	AbstractThis study performs a comprehensive analysis of the effect of different environmental, demographic and vehicle variables on the severity of two-vehicle crashes. The limitations associated with previous studies have been addressed by using a large crash database, properly defining the…
Fecha:	2011-06-30
Recurso:	Ingeniería y desarrollo

Recurso libre

27.

Effects of halo pendol oit Me perforrmance of a response conditíoned under a fixed-interval schedule, Efectos del haloperidol sobre la ejecución de una respuesta condicionada bajo un programa de intervalo fijo
Velazquez Martínez, David N.; Universidad Nacional Autónoma de México - Bermúdez Rattoni, Federico; Universidad Nacional Autónoma de México - Prado Alcalá, Roberto A.; Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	The performonce of an instrumental response, maintained under o fixed-interval schedule, was studied 30 sec., 40 min., 4 hr. and 8 hs.. afterr administering holoperidol, in rats. A marked reduction of operant responding was seen after the first two periods,…
Fecha:	2011-06-21
Recurso:	Revistas UNAM

Recurso libre

28.

Cooperative behavior and choice, Conducta cooperativa y elección
Santoyo Velasco, Carlos; UNAM - Cortés Heredia, Martha; UNAM - Torres Navarro, Carolina; UNAM - Espinosa Arámburu, María Celia; UNAM

Formato:	,
Enlaces:	Two experirnents using the alternative response procedure with 8 and 10 years old boys were conducted. The experiments required that the subjects produced an ordered sequence of binary numbers over alternate trials. Each subject choose on each trial between five…
Fecha:	2011-06-21
Recurso:	Revistas UNAM

Recurso libre

29.

From “This is impossible” to “I will make the standard higher”: A close look at interaction in the CLIL classroom
Fuentes, Miquel Àngel; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona - Hernández, Elena

Formato:	Avaluacions anònimes, Peer-Reviewed Article, Conversation Analysis, Evaluaciones anónimas,
Enlaces:	AbstractThis paper aims at exploring the complexities of students’ interaction in a collaborative learning task set within a CLIL unit in the EFL classroom. By way of illustration, a sample from a 4th year classroom grade in a secondary school…
Fecha:	2011-06-24
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

30.

Book Review: Aprendre en una altra llengua / Learning through another language / Aprender en otra lengua
Simon Auerbach, Jill; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona

Formato:	, , Review, ,
Enlaces:	Abstract Learning through another language is a multilingual (Catalan, Spanish and English) compendium of valuable contributions from leading investigators to further the understanding and practice of Content and Language Integrated Learning (CLIL). The book offers an ample range of perspectives…
Fecha:	2011-06-24
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

31.

First-year students' conflicts during their construction of an academic identity in English as a foreign language: Implementing Cultural-Historical Activity Theory
Oliva-Girbau, Angels; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona

Formato:	Avaluacions anònimes, Peer-Reviewed Article, Activity Theory, Questionnaires, Evaluaciones anónimas,
Enlaces:	Abstract This paper constructs a theoretical framework that views academic writing from a context-based perspective. The shift from text to context results from implementating the concept of activity system into the academic community, envisioning academia as the sum of the…
Fecha:	2011-10-06
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

32.

Education and linguistic boundaries in Québec: Student representations and pedagogical reflections from a critical perspective
Pilote, Annie; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona - Magnan, Marie-Odile - Groff, Cynthia

Formato:	Articles convidats, Commissioned, qualitative analysis, interviews, Artículos invitados,
Enlaces:	AbstractRelations between francophones and anglophones in Québec City reflect historical struggles and changing power relations between the groups. Using a constructivist and interactionist approach to identity and ethnicity, we examine the role of English language schools in intergroup relations. We…
Fecha:	2011-10-06
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

33.

Virtual collaboration, ‘perezhivanie’ and teacher learning: A socio-cultural-historical perspective
Antoniadou, Victoria; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona

Formato:	Avaluacions anònimes, Peer-Reviewed Article, Qualitative analysis, Conversation Analysis, Action Relevant Episodes, Evaluaciones anónimas,
Enlaces:	AbstractThis article discusses specific examples of virtually mediated interactions involving two transatlantic groups of student-teachers who engaged in a task-based telecollaborative project for the purposes of a teacher education course. The Vygotskyan framework of learning and development and particularly the…
Fecha:	2011-10-06
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

34.

An Efficient Δ-Causal Distributed Algorithm for Synchronous Cooperative Systems in Unreliable Networks, Algoritmo Eficiente Distribuido Δ-Causal para Sistemas Cooperativos Síncronos sobre Redes no Fiables
Pomares Hernández, Saúl E. - López Domínguez, Eduardo - Rodríguez Gómez, Gustavo

Formato:
Enlaces:	In cooperative systems causal ordering delivery has been used to resolve problems of coherency of type producer-consumer. Causal order delivery is important for distributed systems since it allows an asynchronous execution to participants. When time delivery constraints are considered, ensuring…
Fecha:	2011-06-29
Recurso:	Revistas UNAM

Recurso libre

35.

The effects of varyng the spatial localization of the conditioned stimulus in an autoshaping/automaintenance situations., Los efectos de variar la ubicación espacial de un estímulo en la situación de automoldeamiento y automantenimiento
Bruner, Carlos A.; Universidad Nacional Autónoma de México - Landaverde, Jorge E.; Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	Three pigeons were exposed to an autoshaping/autonzaintenance situation where a 4-second stimulus preceded a food delivery, every 128 seconds. For each block of 20 sessions, the stimulus was presented in one of four keys, placed at 0, 6, 18 and…
Fecha:	2011-06-21
Recurso:	Revistas UNAM

Recurso libre

36.

A way to evaluate the peculiarities of drug information centers in university hospitals
Silva, Viviane D. M. - Diniz, Rodrigo S. - Egito, E. Sócrates T. - Azevedo, Paulo R. M. - Vidotti, Carlos C.F. - Araújo, Ivonete B.

Formato:	Articulo, Articulo
Enlaces:	The aim of this work was to identify the characteristics of the drug information provided by the Drug Information Center (DIC) of a university hospital. A cross-sectional study was conducted, identifying the profile of information requests (IRs) from January 2008…
Fecha:	2011-06-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

37.

Data warehouse design with UML
Luján Mora, Sergio

Formato:	info:eu-repo/semantics/doctoralThesis
Enlaces:	Descripción completa.
Fecha:	2009-07-07
Recurso:	RUA Docencia

Recurso libre

38.

A named entity recognition system based on a finite automata acquisition algorithm
Padró Cirera, Montserrat - Padró Cirera, Lluís

Formato:	info:eu-repo/semantics/article
Enlaces:	En este artículo presentamos un nuevo sistema para el reconocimiento de nombres propios en español. Este sistema está basado en el algoritmo CSSR (Causal-States Splitting Reconstruction) (Shalizi and Shalizi, 2004) que aprende un autómata de estados finitos partiendo de datos…
Fecha:	2007-08-24
Recurso:	RUA Docencia

Recurso libre

39.

Alsodes Pehuenche (anura: cycloramphidae): past, present and future
Corbalan, Valeria - Debandi, Guillermo - Martinez, Flavio

Formato:	Articulo, Articulo
Enlaces:	Alsodes pehuenche es una especie endémica del Valle Pehuenche, en los An- des centrales de la Argentina, en el límite con Chile. Su biología es pobremente conocida y, en consecuencia, ha sido incluida en la categoría de Datos Insuficientes por…
Fecha:	2011-06-15
Recurso:	Unversidad Nacional de La Plata

Recurso libre

40.

Sistema automático de adquisición de datos para un medidor de deformación
Espinosa Ramón, Alfonso - Flores Cifuentes, Fernando

Formato:	Article
Enlaces:	El presente artículo describe un sistema de adquisición de datos para un medidor de deformación. Se presenta el análisis del diseño de la circuitería y la programación, los resultados obtenidos y finalmente algunas conclusiones.
Fecha:	2007-05-23
Recurso:	Escuela Politécnica Nacional

Recurso libre

41.

Antropic effect on hydrochemical characteristics of the Valle de Toluca aquifer (central Mexico)
Esteller Alberich, María Vicenta - Andreu Rodes, José Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	El acuífero del Valle de Toluca, localizado en el Altiplano Mexicano, se encuentra sometido a una intensa explotación para cubrir las necesidades de agua en el propio valle, así como parte de las de Ciudad de México. Los altos niveles…
Fecha:	2007-10-23
Recurso:	RUA Docencia

Recurso libre

42.

Riskicg v2.4: user and technical manual
Molina Palacios, Sergio - Lindholm, Conrad D.

Formato:	info:eu-repo/semantics/workingPaper
Enlaces:	A Matlab-based seismic risk tool has been developed and named RISKICG. This tool is still in development, but it can provide damage results and economic losses for the general building stock of a city or country and also for the…
Fecha:	2007-10-30
Recurso:	RUA Docencia

Recurso libre

43.

Design of a service-oriented architecture for federated systems
Calegari, Daniel - Viera, Marcos - Motz, Regina

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	A Federated System is a collection of independent, cooperative, possibly heterogeneous and autonomous computer systems (usually database systems) which allows sharing all or some of its data. A Service-oriented Architecture is an application architecture whose functionalities are defined as independent…
Fecha:	2012-10-29
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

Edge and corner identification for tracking the line of sight, Edge and corner identiﬁcation for tracking the line of sight
Orozco, María S; Universidade de Vigo - Ruiz Salguero, Oscar Eduardo; EAFIT University - Jasnoch, Uwe; GIStec

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , , ,
Enlaces:	Este artículo presenta un detector de aristas y esquinas, implementado en el dominio del proyecto GEIST (un Sistema de Información Turística Asistido por Computador) para extraer la información de aristas rectas y sus intersecciones (esquinas en la imagen) a partir…
Fecha:	2005-12-01
Recurso:	Revista Ingeniería y ciencia

Recurso libre

45.

Improving use case definition using enterprise communication networks
Luzuriaga, Juan Manuel

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Although researchers noted the importance of effective communication among stakeholders, it continues to be a challenge for requirements engineering. Communication can be considered as a management tool since communication allows organisation’s personnel to produce a cohesive enterprise view. In this…
Fecha:	2012-10-26
Recurso:	Unversidad Nacional de La Plata

Recurso libre

46.

A new nomenclatural combination in Malva L. (Malvaceae)
Juan Gallardo, Ana Isabel - Crespo Villalba, Manuel Benito

Formato:	info:eu-repo/semantics/article
Enlaces:	The name Lavatera x columbretensis, recently proposed for a hybrid growing in the Columbretes Archipelago (Castellón, E of Spain), is transferred to Malva. Additional data on nomenclature of other related taxa of ‘L. sect. Anthema’ and ‘L. sect. Axolopha’, are…
Fecha:	2012-05-11
Recurso:	RUA Docencia

Recurso libre

47.

Who Ear and hearing disorders survey Ecuador National Study 2008-2009.
Ullauri, Alejandra

Formato:	Tesis
Enlaces:	ABSTRACTO: Es el primer estudio nacional de prevalencia de desordenes de oído y audición en América Latina con el protocolo de la Organización Mundial de la Salud OMS (World Health Organización Ear and Hearing Disorder Survey Protocol). OBJETIVOS: 1) Proveer…
Fecha:	2013-07-01
Recurso:	Universidad San Francisco de Quito

Recurso libre

48.

Information for intercultural context and the importance of good design
Wolff, Kai Ina

Formato:	Electronic Thesis or Dissertation, Tesis
Enlaces:	Salir del país de residencia para vivir en el extranjero significa un gran cambio para la vida de una persona que muchas veces puede ser estresante. Significa vivir en un ambiente extraño, con una cultura diferente, lejos de la…
Fecha:	2005-05-13
Recurso:	CIRIA

Recurso libre

49.

Classifying software requirement prioritization approaches
Martínez Carod, Nadina - Cechich, Alejandra

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Defining software requirements is a complex and difficult process, which often leads to costly project failures. Requirements emerge from a collaborative and interactive negotiation process that involves heterogeneous stakeholders (people involved in an elicitation process such as users, analysts, developers,…
Fecha:	2012-10-26
Recurso:	Unversidad Nacional de La Plata

Recurso libre

50.

CCMini: a prototype of certifying compiler based on annotated abstract syntax trees
Bavera, Francisco - Nordio, Martín - Medel, Ricardo - Aguirre, Jorge - Baum, Gabriel Alfredo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Certifying compilers use static information of a program to verify that it complies with certain security properties and to generate certified code. To do so, those compilers translate the source program into an annotated program written in some intermediate language.…
Fecha:	2012-10-26
Recurso:	Unversidad Nacional de La Plata