Metabuscador

Filtrado por:

Temas

Idiomas

Español (1)
Más...

Recursos

Más...

Año

2013 (7)
2012 (9)
2010 (8)
2009 (6)
2007 (1)
2006 (1)
Más...

Aproximadamente 155 registro(s) hasta el momento: (datos)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Nano-channels filling flow of arbitrary cross-sections, Nano-channels filling flow of arbitrary cross-sections
Pliego, M. - Gutiérrez, G. J. - Medina, A.

Formato:	,
Enlaces:	The filling kinetics of liquids in straight nano-channels of arbitrary cross-sections is discussed. We assume that the capillary force induces a fluid flow in channels characterized by their compactness, C = P2=A, where P is the perimeter and A is…
Fecha:	2011-02-22
Recurso:	Revistas UNAM

Recurso libre

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

Lib4RI: Library for the Research Institutes within the ETH Domain: Eawag, Empa, PSI & WSL.
Research Institutes within the ETH Domain: Eawag - Empa - PSI & WSL

Formato:	Biblioteca virtual
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

The genus Ixodes (Acari: Ixodidae) in Mexico: adult identification keys, diagnoses, hosts, and distribution, El género Ixodes (Acari: Ixodidae) en México: claves de identificación para adultos, diagnosis, huéspedes y distribución
Guzmán-Cornejo, Carmen - Robbins, Richard G.

Formato:
Enlaces:	Identification keys, diagnoses, hosts, and distribution data are provided for adults of the 26 species of Ixodes known from Mexico. Data are from specimens deposited in the Colección Nacional de Ácaros (CNAC), Instituto de Biología, Universidad Nacional Autónoma de México,…
Fecha:	2010-10-22
Recurso:	Revistas UNAM

Recurso libre

LANDFALLING TROPICAL CYCLONES ON THE PACIFIC COAST OF MEXICO: 1850-2010 (edited by T. Cavazos)., LANDFALLING TROPICAL CYCLONES ON THE PACIFIC COAST OF MEXICO: 1850-2010 (edited by T. Cavazos).
Raga, Graciela B. - Bracamontes-Cevallos, Beatriz - Farfán, Luis M. - Romero-Centeno, Rosario

Formato:
Enlaces:	Historical documents and newspapers from Mexican Pacific states (north of 14º N) were reviewed to determine the incidence of landfalling tropical cyclones from 1850 to 1949, prior to the start of the United States National Hurricane Center database. The reviewed…
Fecha:	2013-03-22
Recurso:	Revistas UNAM

Recurso libre

INTERANNUAL VARIABILITY OF TROPICAL CYCLONE ACTIVITY ALONG THE PACIFIC COAST OF NORTH AMERICA (edited by G. B. Raga)., INTERANNUAL VARIABILITY OF TROPICAL CYCLONE ACTIVITY ALONG THE PACIFIC COAST OF NORTH AMERICA (edited by G. B. Raga).
Gutzler, David S.; Department of Earth and Planetary Sciences, University of New Mexico - Wood, Kimberly M.; Department of Atmospheric Sciences The University of Arizona - Ritchie, Elizabeth A.; Department of Atmospheric Sciences The University of Arizona - Douglas, Arthur V.; Department of Atmospheric Sciences, Creighton University - Lewis, Michael D.; Department of Atmospheric Sciences, Creighton University

Formato:
Enlaces:	Se describe la variabilidad interanual de ciclones tropicales cercanos a la costa en el Pacífico nororiental, utilizando para ello un conjunto de datos elaborado con reportes oceánicos y atmosféricos de EE.UU. y México correspondientes al periodo 1951-2006. Los ciclones cercanos…
Fecha:	2013-03-22
Recurso:	Revistas UNAM

Recurso libre

Sulfate, nitrate and chloride in PM10 in the city of San José, Costa Rica: 2004-2006, Sulfate, nitrate and chloride in PM10 in the city of San José, Costa Rica: 2004-2006
HERRERA MURILLO, J. - ROJAS MARÍN, J.F. - RODRÍGUEZ ROMÁN, S. - GARCÍA MARTÍNEZ, R.

Formato:	,
Enlaces:	The analysis of PM10 levels in two sites of the city of San José (Catedral Metropolitana and Junta de Educación), in a period of 2.5 years (April 2004-October 2006), reported a median of 39 ± 8 and 27 ± 8…
Fecha:	2010-01-22
Recurso:	Revistas UNAM

Recurso libre

Desarrollo de un cuestionario tridimensional de metas de logro en deportes de conjunto, Development of an achievement goals three-dimensional questionnaire in team sports
Cáceres Alvarado, Luis; Facultad de Psicología de la UNAM. Coordinación de Psicología General Experimental. - Nieto Gutiérrez, Javier; Facultad de Psicología de la UNAM.

Formato:	estudio empirico, investigacion, cuantitativo, analisis, research, empirical, quatitative, basic, applied, study
Enlaces:	Hay bastantes cuestionarios para medir metas de logro, principalmente en contextos escolares, pero se han encontrado diferencias en el enfoque de los reactivos de subescalas distintas de la misma meta y variaciones en las relaciones de las metas con otras…
Fecha:	2013-05-22
Recurso:	Revistas UNAM

Recurso libre

A SIMPLE MECHANISM FOR THE CLIMATOLOGICAL MIDSUMMER DROUGHT ALONG THE PACIFIC COAST OF CENTRAL AMERICA (edited by H. Diaz)., A SIMPLE MECHANISM FOR THE CLIMATOLOGICAL MIDSUMMER DROUGHT ALONG THE PACIFIC COAST OF CENTRAL AMERICA (edited by H. Diaz).
Karnauskas, Kristopher B. - Seager, Richard - Giannini, Alessandra - Busalacchi, Antonio J.

Formato:
Enlaces:	The global distribution, seasonal evolution, and underlying mechanisms for the climatological midsummer drought (MSD) are investigated using a suite of relatively high spatial and temporal resolution station observations and reanalysis data with particular focus on the Pacific coast of Central…
Fecha:	2013-03-22
Recurso:	Revistas UNAM

Recurso libre

10.

A REVIEW OF OBSERVED AND PROJECTED CHANGES IN CLIMATE FOR THE ISLANDS IN THE CARIBBEAN (edited by H. Diaz)., A REVIEW OF OBSERVED AND PROJECTED CHANGES IN CLIMATE FOR THE ISLANDS IN THE CARIBBEAN (edited by H. Diaz).
Karmalkar, Ambarish V. - Taylor, Michael A.; Climate Studies Group Mona, Department of Physics, University of the West Indies, Mona - Campbell, Jayaka; Climate Studies Group Mona, Department of Physics, University of the West Indies, Mona - Stephenson, Tannecia; Climate Studies Group Mona, Department of Physics, University of the West Indies, Mona - New, Mark; School of Geography and the Environment, South Parks Road, University of Oxford - Centella, Abel; Instituto de Meteorología de la República de Cuba - Benzanilla, Arnoldo; Instituto de Meteorología de la República de Cuba - Charlery, John; Department of Computer Science, Mathematics and Physics, University of the West Indies

Formato:
Enlaces:	Observed and projected changes in climate have serious socio-economic implications for the Caribbean islands.This article attempts to present basic climate change information—based on previous studies, available observations and climate model simulations—at spatial scales relevant for islands in the Caribbean. We…
Fecha:	2013-03-22
Recurso:	Revistas UNAM

Recurso libre

11.

Relaciones filogenéticas de la subtribu Oncidiinae (Orchidaceae) inferidas a partir de caracteres estructurales y secuencias de ADN (ITS y matK): un enfoque combinado, Phylogenetic relationships of the subtribe Oncidiinae (Orchidaceae) inferred from structural and DNA sequences (matK, ITS): a combined approach
Sandoval-Zapotitla, Estela - García-Cruz, Javier - Terrazas, Teresa - Villaseñor, José Luis

Formato:
Enlaces:	Para conocer el valor que los caracteres estructurales tienen para la reconstrucción filogenética de la subtribu Oncidiinae se realizó un análisis de parsimonia combinado con base en datos anatómico foliares, morfológicos y secuencias de ADN de las regiones matK e…
Fecha:	2010-10-22
Recurso:	Revistas UNAM

Recurso libre

12.

Changing rainfall in the Palakkad plains of South India, Changing rainfall in the Palakkad plains of South India
RAJ, P.P.N. - AZEEZ, P.A.

Formato:	,
Enlaces:	Analysis of the general rainfall trend is vital in understanding the underlying features, for the purpose of forecasting and in identifying the changes and impacts that are very crucial for an agro-based economy like the one of India. Situated on…
Fecha:	2010-01-22
Recurso:	Revistas UNAM

Recurso libre

13.

CHARACTERISTICS OF TROPICAL CYCLONES MAKING LANDFALL ON THE PACIFIC COAST OF MEXICO: 1970-2010 (edited by G. B. Raga)., CHARACTERISTICS OF TROPICAL CYCLONES MAKING LANDFALL IN THE PACIFIC COAST OF MEXICO: 1970-2010 (edited by G. B. Raga).
Farfán, Luis M.; Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Unidad La Paz, Baja California Sur - Alfaro, Eric J.; Universidad de Costa Rica - Cavazos, Tereza; Departamento de Oceanografía Física, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Unidad La Paz, Baja California Sur

Formato:
Enlaces:	This study evaluates impacts from tropical cyclone (TC) landfalls on populated areas located along the Pacific Ocean coast of Mexico. The period of interest is from 1970 through 2010 and an international disaster database is used to identify the impact…
Fecha:	2013-03-22
Recurso:	Revistas UNAM

Recurso libre

14.

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

15.

ODE: ontology-based software development environment
Falbo, Ricardo de Almeida - Natali, Ana Candida Cruz - Mian, Paula Gomes - Bertollo, Gleidson - Ruy, Fabiano Borges

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Software tools processing partially common set of data should share an understanding of what these data mean. Since ontologies have been used to express formally a shared understanding of information, we argue that they can be used to improve integration…
Fecha:	2012-10-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

An argumentation framework with uncertainty management designed for dynamic environments
Capobianco, Marcela - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Nowadays, data intensive applications are in constant demand and there is need of computing environments with better intelligent capabilities than those present in today's Database Management Systems (DBMS). To build such systems we need formalisms that can perform complicate inferences,…
Fecha:	2012-09-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

17.

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

18.

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

19.

Manifesto of interbehavioral psychology, Manifiesto de la psicología interconductual
Kantor, J. R.; Univesidad de Chicago

Formato:	,
Enlaces:	Describes dic nature and development of interbehavioral psychology, with particular reference to its origin, postulation, data, operations, laws, asid implications., Describe la naturaleza y desarrollo de la psicologi’a interconductural, con peticular referencia a su origen, postulación, datos, operaciones, leyes e…
Fecha:	2011-01-27
Recurso:	Revistas UNAM

Recurso libre

20.

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

21.

Combining methods for searches in nested metric spaces
Gercek, Hugo - Reyes, Nora Susana - Deco, Claudia - Bender, Cristina - Salvetti, Mariano

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Most search methods in metric spaces assume that the topology of the object collection is reasonably regular. However, there exist nested metric spaces, where objects in the collection can be grouped into clusters or subspaces, in such a way that…
Fecha:	2012-07-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

22.

Decision support system for seismic risks
Somodevilla, María J. - Nava, Angélica - Pineda, Ivo H. - Priego, Ángeles Belém - Castillo, Esteban

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper focuses on prediction and prevention of seismic risk through a system for decision making. Data Warehousing and OLAP operations are applied, together with, data mining tools like association rules, decision trees and clustering to predict aspects such as…
Fecha:	2012-07-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

23.

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

24.

Influence of surfactant structure in the encapsulation and stability of amphotericin B in niosomes
Salerno, Claudia - Chiappetta, Diego A. - Monteagudo, Ezequiel - Bregni, Carlos

Formato:	Articulo, Articulo
Enlaces:	Bilayer vesicles, such as liposomes and niosomes, are widely known as efficient delivery systems for drugs. Spherical vesicles consisting of amphipatic non-ionic surfactants named niosomes are arranged in one or more concentric bilayers. They can entrap both water and oil…
Fecha:	2011-12-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

25.

E-mail processing with fuzzy SOMs and association rules
Lanzarini, Laura Cristina - Villa Monte, Augusto - Estrebou, César

Formato:	Articulo, Articulo
Enlaces:	E-mail texts are hard to process due to their short length. In this article, the use of a diffuse neural network that is capable of identifying the most relevant terms in a set of e-mails is proposed. The associations between…
Fecha:	2011-03-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

26.

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

27.

A review of the literature on peer reinforcement, Revisión de la literatura sobre reforzamiento administrado por compañeros de clase.
Hernández Guzmán, Laura; Universidad Nacional Autònoma de Mèxico

Formato:	,
Enlaces:	Peer reinforcement in the classroom offers advantages. Research in this area suggests that peer reinforcement can be powerful tool to control nonacademic classroom behaviors. No evidence was found concerning the importance of some variables, such as "popularity" and positive social…
Fecha:	2011-01-27
Recurso:	Revistas UNAM

Recurso libre

28.

Burnout among elementary school teachers and their work performance, Burnout en profesores de primaria y su desempeño laboral
Rionda Arjona, Ariadnne; Facultad de Estudios Superiores Iztacala, UNAM, - Mares Cárdenas, María Guadalupe; Facultad de Estudios Superiores Iztacala, UNAM,

Formato:	articulo empirico, , ,
Enlaces:	Significant levels of the burnout syndrome were encountered in a study of 304 elementaryschool professionals, teaching students at the 8 to 12 year level, in Mexico City, Mexico.A questionnaire containing demographic, employment, and productivity data wasanalyzed and correlated in the…
Fecha:	2011-09-28
Recurso:	Revistas UNAM

Recurso libre

29.

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

30.

Ubiquigeneous networking: a distributed networking application over mobile embedded devices
Kohn, Rodolfo - Marrone, Luis Armando

Formato:	Articulo, Revision
Enlaces:	Resumen de la tesis del autor para obtener el grado de Magister en Redes de Datos de la Facultad de Informática de la UNLP, dirigida por Luis Armando Marrone.
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

31.

The analogzcal pantograph and the continuous recording of behavíor, El Pantógrafo analógico y el registro continuo de la Conducta
Solano Flores, Guillermo; Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	The analogic pantograpIt is att apparatus wItic/t allows tIte con tinuous recording of any organism’s displacement witItin an experimental environment. Several interesting analyses can be rnade on tIte obtained record wIticIt allow to get more precise and comple¬te infor,nation about…
Fecha:	2011-08-29
Recurso:	Revistas UNAM

Recurso libre

32.

TEORÍA DE LA CONDUCTA: ¿NUEVOS CONCEPTOS O NUEVOS PARÁMETROS?, BEHAVIOR THEORY: NEW CONCEPTS OR NEW PARAMETERS?
Cabrer, Francisco; UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO - Daza, Bertha Cecilia; UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO - Ribes Iñesta, Emilio; UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO

Formato:	,
Enlaces:	Se analiza un conjunte de fenómenos “anómalos” para la teoría de la conducta, come el autnmeldeamientn, el autnmantenimiento, la conducta adjuntiva y el referzamientn no contingente. Se hace incapié en la necesidad de considerar las características físicas del medio experimental,…
Fecha:	2011-09-05
Recurso:	Revistas UNAM

Recurso libre

33.

Simulación numérica del comportamiento elástico del concreto reforzado con fibras cortas de acero en condición plana de esfuerzos, Numerical modelling of elastic behaviour of concrete reinforced with steel short fibres in plane stress conditions
Lamus Fabian ; Universidad Nacional de Colombia - Caicedo Manuel ; Universidad Nacional de Colombia - Linero Dorian ; Universidad Nacional de Colombia

Formato:	, , ,
Enlaces:	Este trabajo describe un modelo numérico implementado en el método de los elementos finitos (Hughes, 2000), el cual permite simular el comportamiento elástico del concreto reforzado con fibras cortas de dirección aleatoria. En estructuras hechas de dicho material cada punto…
Fecha:	2011-05-01
Recurso:	Ingeniería e investigación

Recurso libre

34.

Developing a PQ monitoring system for assessing power quality and critical areas detection, Desarrollo de un sistema de monitoreo de calidad de potencia para la evaluación de calidad de potencia y la detección de zonas críticas
Romero Miguel ; Universidad Nacional de Colombia - Pardo Ricardo ; Universidad Nacional de Colombia - Gallego Luis ; Universidad Nacional de Colombia

Formato:	, , ,
Enlaces:	This paper outlines the development of a power quality monitoring system. The system is aimed at assessing power quality and detecting critical areas throughout at distribution system. Such system integrates a hardware system and a software processing tool developed in…
Fecha:	2011-10-31
Recurso:	Ingeniería e investigación

Recurso libre

35.

Tomorrow’s EFL teacher educators,
González Moncada, Adriana; Universidad de Antioquia - Quinchía Ortiz, Diana Isabel; Universidad de Antioquia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article, 250
Enlaces:	Teacher education programs are an important alternative to raise standards in the teaching of English as a Foreign Language (EFL). However, there are few studies that have explored the roles of teacher educators in this setting. Three main research questions…
Fecha:	2011-04-03
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

36.

Inquiry as an opportunity to make things differently in the language classroom, La indagación como una oportunidad de cambiar la enseñanza en la clase de lenguaje
Mendieta Aguilar, Jenny Alexandra; Universidad de La Sabana

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This article presents a pedagogical experience in a female private school in Bogotá with a group of seventh graders, where the English classes became an excuse to start posing questions about issues that affect young girls and women around the…
Fecha:	2011-04-04
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

37.

Connecting Knowledge for Text Construction through the Use of Graphic Organizers, El uso de organizadores gráficos para la construcción de textos y la creación de conocimiento
Reyes, Elsy Camila; Colegio Nuestra Señora de Pilar Sur

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	This study analyzed how basic level students comprehend short descriptive texts and rewrite their texts through the use of graphic organizers (GOs). The research was built upon the qualitative research paradigm with the inclusion of descriptive and introspective approaches.The study…
Fecha:	2011-09-07
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

38.

The Use of Complaints in the Inter-Language of Turkish EFL Learners, El uso de los reclamos en el Inter-lenguaje de estudiantes de Inglés como lengua extranjera en Turquía
Deveci, Tanju; Sabanci University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	Many Turkish EFL learners struggle with giving complaints and criticisms in the EFL classroom. Language instructors must find way to provide students with the linguistic and pragmatic elements of EFL to be able to appropriately complain as EFL users. The…
Fecha:	2011-04-11
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

39.

La conducta de contar en niños preescolares: Un análisis comparativo, Counting Behavior in Preschool Children: A Comparative Analysis
González, Ana Rosa; Universidad Nacional Autónoma de México - García, Vicente; Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	Sobre la base de que la conducta de contar es un componente básico para el desarrollo de conceptos matemáticos, el presente estudio analiza comparativamente los efectos de algunas propiedades de conjuntos de objetos tales como homogeneidad-heterogeneidad, orden-desorden, movilidad-estaticidad, sobre la…
Fecha:	2011-08-29
Recurso:	Revistas UNAM

Recurso libre

40.

Aprendizaje adaptativo en serpientes la aproximación etológica, Adaptative learning ín Snakes and the Ethologícal Aproach
Drummond, Hugh; Universidad Nacional Autónoma de México - Marcia García, Constantino; Universidad Nacional Autónoma de México - Marcia García, Constantino; Universidad Nacional Autónoma de México - Marcia García, Constantino; Universidad Nacional Autónoma de México - Marcia García, Constantino; Universidad Nacional Autónoma de México

Formato:	,
Enlaces:	La antigua controversia entre etólogos y psicólogos sobre conducta innata y aprendida ha conducido al análisis de la ontogenia del comportamiento. Un área importante de la investigación contemporánea sobre ontogenia se refiere a aspectos del aprendizaje que sean adaptativos, en…
Fecha:	2011-08-29
Recurso:	Revistas UNAM

Recurso libre

41.

Entropy and coefficient of variation (CV) as tools for assessing power quality, Entropía y coeficiente de variación (CV) como herramientas para evaluar la calidad de la energía
Estrada J. H. ; Universidad Nacional de Colombia - Sede Manizales - Cano-Plata E. A. ; Universidad Nacional de Colombia -Sede Manizales - Younes-Velosa C. ; Universidad Nacional de Colombia - Sede Manizales - Cortés C. L. ; Universidad Nacional de Colombia - Sede Manizales

Formato:	, , ,
Enlaces:	This paper presents several concepts and techniques for quantifying electric signal entropy and variability for assessing power quality, showing their irregularities, such as the electrical sine wave which delivers power to industry and homes. The paper will review these concepts…
Fecha:	2011-10-31
Recurso:	Ingeniería e investigación

Recurso libre

42.

Insights towards Native and Non-Native ELT Educators
Villalobos Ulate, Nuria; Dept. Did. Ll, Lit i CCSS, Universitat Autònoma de Barcelona

Formato:	Avaluacions anònimes, Peer-Reviewed Article, Quantitative Analysis (Survey), Evaluaciones anónimas,
Enlaces:	AbstractA detailed analysis is provided here of the concept, perceptions and attitudes towards native and non-native English speaking teachers. The notion that the ideal language educator is a native speaker is explained and questioned, and examples of the unfair treatment…
Fecha:	2011-02-09
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

43.

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

Formato:	, , Editor's Note, ,
Enlaces:	This issue is an especially exciting one for me as editor of Bellaterra. We have now been publishing this journal for more than twelve months and in this volume, new features that are the fruit of our experience from this…
Fecha:	2011-02-09
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

44.

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

45.

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

46.

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

Formato:	, , Editor's Note, Editorial,
Enlaces:	We have an exciting volume to close the year 2011 with a variety of articles on relevant topics in language and literature teaching and learning. ...Per tancar l'any 2011, us oferim un volum remarcable per la seva varietat d'articles sobre…
Fecha:	2011-12-18
Recurso:	Bellaterra: Journal of teaching and Learning Language and Literature

Recurso libre

47.

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

48.

Fostering Fifth Graders’ Reading Comprehension through the use of Intensive Reading in Physical Science, La Comprensión de Lectura de Estudiantes de Quinto Grado a través del uso de la Lectura en la Clase de Ciencias
Bogoya González, Alethia Paola; Colegio Rochester

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	Reading comprehension in a content area needs to be seen from both the content and language perspectives. This paper examines the use of intensive reading, a strategy taken from the language teaching field, to help students improve their reading comprehension…
Fecha:	2011-09-07
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

49.

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

50.

A Guided Reading of Images: A Strategy to Develop Critical Thinking and Communicative Skills, Lectura guiada de imágenes: una estrategia para desarrollar pensamiento crítico y habilidades comunicativas
Sarmiento Sierra, Marisol; Colegio Morisco

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	Este artículo describe los efectos de una estrategia encaminada a ayudar a los estudiantes a desarrollar pensamiento crítico y habilidades comunicativas por medio de un programa de lectura guiada de imágenes que usa la técnica de pregunta en un contexto…
Fecha:	2011-04-11
Recurso:	Colombian Applied Linguistics Journal