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Aproximadamente 4812 registro(s) hasta el momento: (journal)

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Recurso libre

The studies on hydrophilic-lipophilic balance (HLB): sixty years after William C. Griffin's pioneer work (1949-2009)
Pasquali, Ricardo C. - Sacco, Natalia - Bregni, Carlos

Formato:	Articulo, Articulo
Enlaces:	The Hydrophilic-Lipophilic Balance (HLB)was formally presented by William C. Griffin sixty years ago at a meeting in Chicago for the first time and later on in an article published in the first volume of the Journal of the Society of…
Fecha:	2009-06-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Parallel processing applied to the design of concrete encased grounding electrodes
Murta Vale, María Helena - de Aquino Silveira, Humberto - Visacro Filho, Silvério - Matsumoto Sato, Liria

Formato:	Articulo, Articulo
Enlaces:	This work presents the authors investigation regarding the application of parallel processing to the design of grounding systems, comprising concrete encased electrodes. The natural parallelism of the involved tasks and the large time-consuming characteristic of sequential processing for this kind…
Fecha:	2004-03-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

A GRASP algorithm with tree based local search for designing a survivable wide area network backbone
Cancela, Héctor - Robledo, Franco - Rubino, Gerardo

Formato:	Articulo, Articulo
Enlaces:	System survivability is the ability to give service in spite of failures of some of the components. To assure survivability is an important goal when designing a communications network backbone, to ensure that it can resist to failures in the…
Fecha:	2004-08-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

ALENA
Corbalán, Leonardo C. - Lanzarini, Laura Cristina - De Giusti, Armando Eduardo

Formato:	Articulo, Articulo
Enlaces:	Evolving neural arrays (ENA) have proved to be capable of learning complex behaviors, i.e., problems whose solution requires strategy learning. For this reason, they present many applications in various areas such as robotics and process control. Unlike conventional methods "based…
Fecha:	2004-08-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Learning by generation in computer science education
Kerren, Andreas

Formato:	Articulo, Articulo
Enlaces:	The use of generic and generative methods for the development and application of interactive educational software is a relatively unexplored area in industry and education. Advantages of generic and generative techniques are, among other things, the high degree of reusability…
Fecha:	2004-11-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Teaching fundamentals of computing theory: a constructivist approach
Chesñevar, Carlos Iván - Maguitman, Ana Gabriela - González, María Paula - Cobo, María Laura

Formato:	Articulo, Articulo
Enlaces:	A Fundamentals of Computing Theory course involves different topics that are core to the Computer Science curricula and whose level of abstraction makes them difficult both to teach and to learn. Such difficulty stems from the complexity of the abstract…
Fecha:	2004-11-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

A low cost advance encryption standard (AES) co-processor implementation
Hernandez, Orlando J. - Sodon, Thomas - Adel, Michael - Kupp, Nathan

Formato:	Articulo, Articulo
Enlaces:	The need for privacy has become a major priority for both governments and civilians desiring protection from signal interception. Widespread use of personal communications devices has only increased demand for a level of security on previously insecure communications. This paper…
Fecha:	2008-09-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

DWT based digital watermarking fidelity and robustness evaluation
Del Colle, Franco A. - Gómez, Juan Carlos

Formato:	Articulo, Articulo
Enlaces:	An Image Adaptive Watermarking method based on the Discrete Wavelet Transform is presented in this paper. The robustness and fidelity of the proposed method are evaluated and the method is compared to state-of-the-art watermarking techniques available in the literature. For
Fecha:	2008-09-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

A UML profile for documenting the component-and-connector view of software architectures
Anacleto, Valerio Adrián

Formato:	Articulo, Articulo
Enlaces:	In this paper, we present a UML profile and a group of UML patterns for documenting the component-andconnector views of software architectures [8]. They facilitate the creation of the component and connector viewtype in any UML 2.0 tool with a…
Fecha:	2008-09-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

10.

Compositional synthesis of distributed system components based on augmented marked graphs
Cheung, K. S.

Formato:	Articulo, Articulo
Enlaces:	Augmented marked graphs possess a special structure for modelling common resources as well as some desirable properties pertaining to liveness, boundedness, reversibility and conservativeness. This paper investigates the property-preserving composition of augmented marked graphs for the synthesis of distributed systems.…
Fecha:	2008-09-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

11.

A proposal of communication protocols in ubiquitous computation environment in the residential automation
Pérez, Celso Roberto - Oliveira Lima, Derci de

Formato:	Articulo, Articulo
Enlaces:	An ubiquitous computation environment has as presupposed that the computation is in all equipment and devices, and these are interacting between itself and with the people. The connection between objects and human beings is instantaneous, when these enter in the…
Fecha:	2008-09-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

12.

Performance evaluation of applications for heterogeneous systems by means of performance Probes
Strube, Alexandre Otto

Formato:	Articulo, Revision
Enlaces:	This work describes a novel way to select the best computer node out of a pool of available potentially heterogeneous computing nodes for the execution of computational tasks. This is a very basic and diffi cult problem of computer science…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

13.

Supply chain and logistics in national, international and governmental environment, concept and models
Palma, Ricardo R.

Formato:	Articulo, Revision
Enlaces:	The book is full of concepts and application models that can lead us to better understand how this paradigm shift application development of "Software Factory" can help SMEs. It shows how slowly is bypassing the traditional scheme based on the…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

14.

High performance customizable architecture for machine vision applications
Leiva, Lucas - Acosta, Nelson

Formato:	Articulo, Articulo
Enlaces:	Vision based applications are present anywhere. A special market is industry, allowing to improve product quality and to reduce manufacturing costs. The vision systems applied to industries are known as machine vision systems. These systems must meet time constraints to…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

15.

Probabilistic multicast trees
Wolff, Francis G. - McIntyre, David R. - Johnston, David A.

Formato:	Articulo, Articulo
Enlaces:	Delivery of the same data content to many clients simultaneously over the Internet continues to be a challenging problem. Multicasting using a single tree structure for data distribution has been shown to be an effective methodology for distribution of data.…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

Mobile-phone based patient compliance system for chronic illness care in Nigeria
Akinbode, O. P. - Longe, O. L. - Amosa, B.M.G.

Formato:	Articulo, Articulo
Enlaces:	To improve chronic illness care, patients must be empowered and engaged in health self-management. However, only half of all patients with chronic illness comply with treatment programme. The self-regulation model needs practical tools to help patients adopt this selfcentered approach…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

17.

Watermarking techniques for protecting intellectual properties in a digital environment
Aroge, T. K. - Isinkaye, F. O.

Formato:	Articulo, Articulo
Enlaces:	The protection and enforcement of intellectual property rights for digital media has become an important issue in many countries of the world. There is increase in the popularity and accessibility of the Internet to record, edit, replicate and broadcast multimedia…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

18.

Umpiring security Models for MANETS
Kathirvel, Ayyaswamy

Formato:	Articulo, Revision
Enlaces:	In wireless mobile ad hoc networks, packet delivery is achieved through two closely related network-layer operations: ad hoc routing and packet forwarding. As a result any security solution should encompass the protection of both. Protecting the network layer operations such…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

19.

ICT "Tools" to Improve Quality Assurance in Africa Educational System (Nigeria as Case Study)
Rufai, M. M. - Adigun, J. O. - Yekini, N. A.

Formato:	Articulo, Articulo
Enlaces:	This research paper uses the terms "tools" to include the computer hardware, software, and connectivity put together under the title Information and Communication Technology (ICT). Authors of this research work considered Indicators of declining quality and wastage in the education…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

20.

A novel algorithm with IM-LSI index for incremental maintenance of materialized view
Rangarajan, K. - Kumaravel, A. - Nalini, T.

Formato:	Articulo, Articulo
Enlaces:	The ability to afford decision makers with both accurate and timely consolidated information as well as rapid query response times is the fundamental requirement for the success of a Data Warehouse. To provide fast access, a data warehouse stores materialized…
Fecha:	2012-04-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

21.

The relationship between out-of-school sport participation and positive youth development
Carreres Ponsoda, Federico - Escartí Carbonell, Amparo - Cortell Tormo, Juan Manuel - Fuster Lloret, Vicent - Andreu Cabrera, Eliseo

Formato:	info:eu-repo/semantics/article
Enlaces:	Despite growing evidence that participation in out-of-school activities and especially physical activity and sport programs facilitates positive development, little developmental research has been conducted on out-of-school sports programs compared with no participation in these activities or participation in other activities.…
Fecha:	2012-10-03
Recurso:	RUA Docencia

Recurso libre

22.

A quantitative assessment of students’ experiences of studying music: a Spanish perspective on the European credit transfer system (ECTS)
Esteve Faubel, José María - Stephens, Jonathan - Molina Valero, Miguel Ángel

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this investigation is to evaluate whether or not the allocation of time proposed in the Music Study Guide, adapted from the European Higher Education Area (EHEA) guidelines, is consistent and adequate for students with minimal musical knowledge.…
Fecha:	2012-11-29
Recurso:	RUA Docencia

Recurso libre

23.

Social entrepreneurship & networks
Brady, Andrew - Haugh, Helen

Formato:	Article
Enlaces:	The importance of networks as both an organisational form and an access route for the exchange of resources has increasingly been recognised in business and management. Social enterprise is just one area in which government funding has been used to…
Fecha:	2012-11-27
Recurso:	Anglia Ruskin University

Recurso libre

24.

Exploring responsibility
Robinson, Simon J. - Smith, Jonathan A.

Formato:	Article
Enlaces:	As guest editors for this special issue entitled 'Exploring the meaning of responsibility', the authors use the final paper to extend the critical conversation that has run through this journal about the meaning and practice of responsibility. It draws together…
Fecha:	2013-01-08
Recurso:	Anglia Ruskin University

Recurso libre

25.

A novel rational harmonic balance approach for periodic solutions of conservative nonlinear oscillators
Beléndez Vázquez, Augusto - Gimeno Nieves, Encarnación - Álvarez López, Mariela Lázara - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Méndez Alcaraz, David Israel

Formato:	info:eu-repo/semantics/article
Enlaces:	An analytical approximate procedure for a class of conservative single degree-of-freedom nonlinear oscillators with odd non-linearity is proposed. This technique is based on the generalized harmonic balance method in which analytical approximate solutions have rational forms. Unlike the classical harmonic…
Fecha:	2012-05-04
Recurso:	RUA Docencia

Recurso libre

26.

Linearized harmonic balancing approach for accurate solutions to the dynamically shifted oscillator
Beléndez Vázquez, Augusto - Rodes Roca, José Joaquín - Fuentes Rosillo, Rosa - García Llopis, Celia - Yebra Calleja, María Soledad - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	The analytical approximate technique developed by Wu et al for conservative oscillators with odd nonlinearity is used to construct approximate frequency-amplitude relations and periodic solutions to the dynamically shifted oscillator. This nonlinear oscillator is described by an equation of motion…
Fecha:	2012-05-04
Recurso:	RUA Docencia

Recurso libre

27.

‘Our young people are worse’: family backgrounds, educational progression and placement options in public care systems
Cameron, Claire

Formato:	Article
Enlaces:	Introducing continental European approaches to UK child welfare practice raises a problem of comparison: to what extent are the problems and issues similar to or different from one country compared to another. Social pedagogues trained in continental Europe and working…
Fecha:	2013-04-29
Recurso:	Anglia Ruskin University

Recurso libre

28.

Facing a new frontier: safety in cyberspace and challenges for nursing
Andrew, Sharon - Cleary, Michelle - Jackson, Debra

Formato:	Article
Enlaces:	For most of us, the home is considered to be our castle: when we close the doors, it is our equivalent to pulling up the drawbridge, thereby retreating from the outside world. But more often, there is no retreat from…
Fecha:	2013-04-29
Recurso:	Anglia Ruskin University

Recurso libre

29.

The CALICO Journal in 2012
Schulze, Mathias; University of Waterloo - Smith, Bryan; Arizona State University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Editor's Introduction
Fecha:	2012-01-01
Recurso:	Calico Journal

Recurso libre

30.

Dr. Estela Sánchez Quintanar
Loyola-Vargas,Víctor M.

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-03-01
Recurso:	SCIELO

Recurso libre

31.

Journal Index
Journal, Index

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Click to download the index of this issue.
Fecha:	2012-02-16
Recurso:	Addicition & Health

Recurso libre

32.

Journal Index
Journal, Index

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Click to download the index of this issue.
Fecha:	2012-07-14
Recurso:	Addicition & Health

Recurso libre

33.

Journal Index
Journal, Index

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Click to download the index of this issue.
Fecha:	2012-12-12
Recurso:	Addicition & Health

Recurso libre

34.

CALL Roads Well—Or Less Well—Travelled
Schulze, Mathias; University of Waterloo - Smith, Bryan; Arizona State University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	no abstract
Fecha:	2012-09-11
Recurso:	Calico Journal

Recurso libre

35.

REVIEW OF THE CALLspot
Dubreil, Sebastien; The University of Tennessee, Knoxville

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	No Abstract
Fecha:	2012-01-30
Recurso:	Calico Journal

Recurso libre

36.

E-Tutor
Sanders, Ruth H.; Miami University, Oxford, Ohio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-04-01
Recurso:	Calico Journal

Recurso libre

37.

Reading Horizons
Vo, SonCa - Myers, CeAnn; Northern Arizona University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-01-30
Recurso:	Calico Journal

Recurso libre

38.

Software Review - Acceso
Rubio, Fernando; University of Utah

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-01-30
Recurso:	Calico Journal

Recurso libre

39.

Replication Studies in CALL Research
Chun, Dorothy M.; UCSB

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	This article explores the case of replication research in CALL.
Fecha:	2012-08-10
Recurso:	Calico Journal

Recurso libre

40.

Requirements and analysis: where is the boundary if any?
Oliveros, Alejandro

Formato:	Articulo, Articulo
Enlaces:	Descripción completa.
Fecha:	2008-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

41.

Requirement and analysis: where is the boundary if any?
Pastor, Oscar

Formato:	Articulo, Articulo
Enlaces:	Descripción completa.
Fecha:	2008-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

42.

Requirements engineering-challenges from the agent-oriented approach
Cysneiros, Luiz Marcio

Formato:	Articulo, Articulo
Enlaces:	Descripción completa.
Fecha:	2008-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

43.

Definition of a goal elicitation process
Thomas, Pablo Javier

Formato:	Articulo, Revision
Enlaces:	Descripción completa.
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

Word from the Journal Co-ordinator
Ma, Ashley

Formato:	Peer-reviewed Article
Enlaces:	Acknowledgements
Fecha:	2012-05-10
Recurso:	Kannen Bright

Recurso libre

45.

A Conceptual Overview of the History of the CALICO Journal: The Phases of CALL
Fischer, Bob; Texas State University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Over the 30-year history of the CALICO Journal, various areas of research and development in CALL have come to the fore in articles published in the journal at different points in time. These areas, which reflect the general concerns of the profession, can…
Fecha:	2012-08-02
Recurso:	Calico Journal

Recurso libre

46.

Erratum

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-04-01
Recurso:	SCIELO

Recurso libre

47.

Editorial
Sidorov,Grigori

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-03-01
Recurso:	SCIELO

Recurso libre

48.

Editorial
Sidorov,Grigori

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-09-01
Recurso:	SCIELO

Recurso libre

49.

Editorial
Monroy,Raúl

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-12-01
Recurso:	SCIELO

Recurso libre

50.

Editorial
Chatterjee,Niladri

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-06-01
Recurso:	SCIELO