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Recurso libre

Preliminary psychometric properties of the Diabetic Care Teacher Support Questionnaire
Beléndez Vázquez, Marina - Bermejo Alegría, Rosa María - Ros López, María del Carmen - Hidalgo Montesinos, María Dolores - Méndez Carrillo, Francisco Javier

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	The purpose of this pilot study was to develop and examine the psychometric properties of the Diabetic Care Teacher Support Questionnaire, a 31-item self-report instrument to assess diabetic children’s perceptions of the diabetes specific support received from their teachers at…
Fecha:	2010-12-21
Recurso:	RUA Docencia

Recurso libre

Weighted Zernike polynomial fitting in steep corneas sampled in Cartesian grid
Espinosa Tomás, Julián - Pérez Rodríguez, Jorge - Mas Candela, David - Illueca Contri, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Surfaces with radial structure do not fit well to squared detectors or sampling matrices. Cartesian grid sampling provides a different density of nodes in sectors. Zernike polynomials are a complete set of orthogonal polynomials defined on a unit disk often…
Fecha:	2011-02-21
Recurso:	RUA Docencia

Recurso libre

Multicomponent click synthesis of 1,2,3-triazoles from epoxides in water catalyzed by Copper nanoparticles on activated carbon
Alonso Valdés, Francisco - Moglie, Yanina - Radivoy, Gabriel - Yus Astiz, Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	Copper nanoparticles on activated carbon have been found to effectively catalyze the multicomponent synthesis of β-hydroxy-1,2,3-triazoles from a variety of epoxides and alkynes in water. The catalyst is easy to prepare, reusable at a low copper loading (0.5 mol %),…
Fecha:	2011-11-21
Recurso:	RUA Docencia

Recurso libre

Synthesis of perhydrofuro[2,3-b]furans from isopentenyl alcohol through carbonyl-ene and wacker-type reactions
Alonso Valdés, Francisco - Rodríguez Fernández, María del Carmen - Sánchez Terrés, Daniel - Yus Astiz, Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	A range of 2-substituted perhydrofuro[2,3-b]furans have been synthesized in a stereoselective manner through a sequence involving the Lewis-acid catalyzed carbonyl-ene reaction of a protected isopentenyl alcohol with a variety of enophiles, deprotection of the corresponding monoprotected diols, and palladium-catalyzed intramolecular…
Fecha:	2011-11-21
Recurso:	RUA Docencia

Recurso libre

Serve analysis of professional players in beach volleyball
Jiménez Olmedo, José Manuel - Penichet Tomás, Alfonso - Saiz Colomina, Sheila - Martínez Carbonell, José Antonio - Jove Tossi, Marcelo

Formato:	info:eu-repo/semantics/article
Enlaces:	This study has been developed for the European Beach Volleyball Championship in 2005. The video-recorded analysis was held using Sportcode Pro v.8.5.2 software. The aim of study was to determine the types of serve used, depending on the time of…
Fecha:	2012-10-03
Recurso:	RUA Docencia

Recurso libre

Computational Enzyme Design: Advances, hurdles and possible ways forward
Linder, Mats; KTH Royal Institute of Technology

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	This mini review addresses recent developments in computational enzyme design. Successful protocols as well as known issues and limitations are discussed from an energetic perspective. It will be argued that improved results can be obtained by including a dynamic treatment…
Fecha:	2012-10-23
Recurso:	Computacional and structural biotechnology journal

Recurso libre

The AOL Huffington Post merger and bloggers' rights
Daly, Angela

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This article examines the merger between AOL and the Huffington Post. The broader issues around the merger will be investigated, especially the implication for rights, in particular free expression, and their conditions for exercise and actual exercise online. One major…
Fecha:	2012-11-23
Recurso:	European Journal of Law Technology

Recurso libre

Rubinstein-Taybi Syndrome; A Case Report
SORKHI, Hadi; Associate Professor of Nephrology, Non-Communicable Pediatric Diseases Research Center, Babol University of Medical Sciences, Babol, Iran - ASGHARI VOSTACOLAEE, Yasser; General Physician, Babol University of Medical Sciences, Babol, Iran - GHABELI JUIBARI, Ali; General Physician, Babol University of Medical Sciences, Babol, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Case reports,
Enlaces:	ObjectiveRubinstein-Taybi Syndrome is a rare genetic disorder with characteristic featuresincluding downward slanting palpebral fissures, broad thumbs and halluces,and mental retardation. Systemic features may involve cardiac, auditory,ophthalmic, endocrine, nervous, renal and respiratory systems. This syndromeis sporadic in nature and has been…
Fecha:	2011-05-23
Recurso:	Iranian Journal of Child Neurology

Recurso libre

Capturing RNA-dependent pathways for cryo-EM analysis
Tanner, Justin R; Virginia Tech Carilion School of Medicine and Research Institute - Degen, Katherine; University of Virginia - Gilmore, Brian L; Virginia Tech Carilion School of Medicine and Research Institute - Kelly, Deborah F; Virginia Tech Carilion School of Medicine and Research Institute

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	Cryo-Electron Microscopy (EM) is a powerful technique to visualize biological processes at nanometer resolution. Structural studies of macromolecular assemblies are typically performed on individual complexes that are biochemically isolated from their cellular context. Here we present a molecular imaging platform…
Fecha:	2012-02-23
Recurso:	Computacional and structural biotechnology journal

Recurso libre

10.

Making Ends Meet
Norman, Eddie; Loughborough University

Formato:	info:eu-repo/semantics/article, Editorial, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

11.

Response to the consultation by the Judicial Office for England and Wales on the Use of Live, Text‐Based Forms of Communications from Court for the Purposes of Fair and Accurate Reporting
Bromby, Michael; Glasgow Caledonian University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This is a collaborative submission from a group of academics based in the UK with expertise in information technology law and related areas. The preparation of this response has been funded by the Information Technology Think Tank, which is supported…
Fecha:	2012-03-23
Recurso:	European Journal of Law Technology

Recurso libre

12.

Privacy and Data Protection at the time of Facial Recognition: towards a new right to Digital Identity?
Monteleone, Shara; European University Institute of Florence/ JRC-IPTS, Seville

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Globalisation and the development of information technologies promise to increase the quality of human communications and to foster general economic growth. What, however, is the impact of this digital evolution on fundamental rights, such as privacy or data protection (recently…
Fecha:	2012-11-23
Recurso:	European Journal of Law Technology

Recurso libre

13.

Engineering Non-Heme Mono- and Dioxygenases for Biocatalysis
Dror, Adi; Technion - Israel Institute of Technology - Fishman, Ayelet; Technion - Israel Institute of Technology

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	Oxygenases are ubiquitous enzymes that catalyze the introduction of one or two oxygen atoms to unreactive chemical compounds. They require reduction equivalents from NADH or NADPH and comprise metal ions, metal ion complexes, or coenzymes in their active site. Thus,…
Fecha:	2012-10-23
Recurso:	Computacional and structural biotechnology journal

Recurso libre

14.

An Indoor Localisation and Motion Monitoring System to Determine Behavioural Activity in Dementia Afflicted Patients in Aged Care
D'Souza, Matthew; The Australian E-Health Research Centre - Ros, Montserrat; University of Wollongong - Karunanithi, Mohan; The Australian E-Health Research Centre

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Dementia is highly prevalent among the older population. Most patients with dementia are admitted to an aged care facility due to wandering behaviour which tends to result in dangerous scenarios such as straying away from the facility and being seriously…
Fecha:	2012-01-23
Recurso:	Electronic journal of health informatics

Recurso libre

15.

Value chains as a linking-pin framework for exploring governance and innovation in nano-involved sectors: illustrated for nanotechnologies and the food packaging sector
Robinson, Douglas; teQnode

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Nanotechnology is often referred to as an entity in itself, a promising technoscience that may enable a vast array of products that will affect and change society. Looking beneath the umbrella-term of “nanotechnology” what is actually occurring with regards to…
Fecha:	2011-11-23
Recurso:	European Journal of Law Technology

Recurso libre

16.

From Identity Politics to Identification Studies
Scott, D. Travers

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Descripción completa.
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

17.

John Carey and Martin Elton: When Media Are New: Understanding the Dynamics of New Media Adoption and Use
Goldstein, Stacey Michele

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Descripción completa.
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

18.

Efficacy and Safety of Topiramate as the First - Line Drug in the Treatment of Infantile Spasms
FALLAH, Razieh; Pediatric Neurologist, Assistant Professor, Department of Pediatrics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran - SALOR, Fahimah; Pediatrician - JALILI, Shahram; Pediatric Resident, Department of Pediatrics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	ObjectiveInfantile Spasms (IS) is one of the catastrophic epileptic syndromes of infancy.The purpose of this study was to evaluate clinical efficacy and safety oftopiramate (TPM) as the first -line drug in the treatment of infantile spasms.Materials and MethodsIn a quasi-…
Fecha:	2011-05-23
Recurso:	Iranian Journal of Child Neurology

Recurso libre

19.

Research Methods in Education
Zanker, Nigel; Loughborough University

Formato:	info:eu-repo/semantics/article, Reviews, info:eu-repo/semantics/publishedVersion
Enlaces:	Research Methods in Education should be no stranger to professional researchers and students of education at undergraduate and postgraduate levels. Since its first publication in 1980, it has achieved a well-deserved reputation as a widely recommend text to help plan,
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

20.

Benjamin, BitTorrent, Bootlegs: auratic piracy cultures?
Rodríguez Ferrándiz, Raúl

Formato:	info:eu-repo/semantics/article
Enlaces:	Seventy-five years ago, Walter Benjamin showed us that the line between "production" and "reproduction" had begun to blur. Reproduction was no longer optional, consequential and degrading (the shredding of the original’s aura), but was instead being transformed into a principle…
Fecha:	2012-04-23
Recurso:	RUA Docencia

Recurso libre

21.

Culture and Metaphors in Advertisements: France, Germany, Italy, the Netherlands, and the United States
Morris, Pamela K. - Waldman, Jennifer A.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Culture and language are intertwined. Metaphors, based on culture, are ubiquitous in thinking and communication. As social artifacts reflecting culture, advertising messages provide an opportunity to compare metaphors in different nations. Goals of this article are to understand how and…
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

22.

The Principle of Charity and Intercultural Communication
Dresner, Eli

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This article argues that the principle of “charity” and the debate over it in contemporary philosophy of language are of interest and importance for communication scholars in general, and for those interested in intercultural communication in particular. In support of…
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

23.

Culture and Metaphors in Advertisements: France, Germany, Italy, the Netherlands, and the United States
Morris, Pamela K. - Waldman, Jennifer A.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Culture and language are intertwined. Metaphors, based on culture, are ubiquitous in thinking and communication. As social artifacts reflecting culture, advertising messages provide an opportunity to compare metaphors in different nations. Goals of this article are to understand how and…
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

24.

The Principle of Charity and Intercultural Communication
Dresner, Eli

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This article argues that the principle of “charity” and the debate over it in contemporary philosophy of language are of interest and importance for communication scholars in general, and for those interested in intercultural communication in particular. In support of…
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

25.

Sharing Across the Battle Lines? Israeli and Lebanese Blogs in the 2006 Lebanon War
Ringrose, Priscilla

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	This article focuses on six English-language “media blogs” authored by Israeli and Lebanese bloggers during the 2006 Lebanon war. These blogs were featured in the global Western media and represent a wide spectrum of political allegiances. The authors used their…
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

26.

Power Under Pressure: Digital Capitalism In Crisis
Schiller, Dan

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Massive and sustained corporate investment around ICTs developed in response to the economic downturn of the 1970s, within a multifaceted attempt to renew profitable growth. Five core components of this encompassing response were financialization, militarization, wage repression, transnationalization, and accelerated…
Fecha:	2011-05-23
Recurso:	International journal of communication

Recurso libre

27.

Your Curriculum
Kimbell, Richard; Goldsmiths University of London

Formato:	info:eu-repo/semantics/article, Reflective Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Since 1990, when the dying embers of Thatcherism finally instituted a National Curriculum (NC), the curriculum in your school has been a matter of statute, and flouting it has (theoretically) been an offence punishable with imprisonment. In reality I don’t…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

28.

The Impact of Lack of Resources on Declining Students’ Enrolments in Design and Technology in Botswana Junior Secondary Schools
Gaotlhobogwe, Michael; University of Botswana

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Lack of resources has resulted in declining students’ enrolment in design and technology in Botswana junior secondary schools by up to 6% per year over 10 years, despite positive encouragement by the government. Based on the PATT (pupils’ attitude towards…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

29.

Student Teachers of Technology and Design: Can short periods of STEM-related industrial placement change student perceptions of engineering and technology?
Gibson, Ken S; Stranmillis University College

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	This is a report, on a small-scale case study, of a programme of short industrial placements (5 day block) for student teachers of technology and design in Northern Ireland. Such placements increase student awareness and understanding of the nature of…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

30.

Dimensions of Good University Teaching: Faculty and department chairs’ perspectives
Bhatti, Muhammad Tariq; Iqra University

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Good university teaching is considered to be a major requisite for student learning. However, its representation in the literature is often related to presage factors such as personal skills and subject matter knowledge of professors rather than to activities and…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

31.

On Young People’s Experience of Systems in Technology
Svensson, Maria; University of Gothenburg - Zetterqvist, Ann; University of Gothenburg - Ingerman, Åke; University of Gothenburg

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Immersed in a technologically complex world, young people make sense of a multi-faceted set of events in everyday life. This article investigates the variation in how Swedish young people experience technological systems and is based on interviews focusing three systems
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

32.

The Pedagogy of Creativity
Rutland, Marion; Roehampton University

Formato:	info:eu-repo/semantics/article, Reviews, info:eu-repo/semantics/publishedVersion
Enlaces:	The book is very interesting in that the author Anna Herbert attempts to use the views of a number of psychological analysts to explain how different theories can be used to develop creativity in the classroom and overcome factors that…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

33.

Using a Design-orientated Project to Attain Graduate Attributes
Moalosi, Richie; University of Botswana - Molokwane, Shorn; University of Botswana - Mothibedi, Gabriel; University of Botswana

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Nowadays universities are required not only to impart knowledge of specific disciplines but also generic graduate attributes such as communication, problem-solving, teamwork, creative thinking, research and inquiry skills. For students to attain these generic skills, educators are encouraged to use…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

34.

Collaborative Design Practices in Technology Mediated Learning
Seitamaa-Hakkarainen, Pirita; University of Helsinki - Kangas, Kaiju; University of Helsinki - Raunio, Anna-Mari; University of Helsinki - Hakkarainen, Kai; University of Turku

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	The present article examines how practices of computersupported collaborative designing may be implemented in an elementary classroom. We present a case study in which 12-year-old students engaged in architectural design under the guidance of their teacher and a professional designer.…
Fecha:	2012-02-23
Recurso:	Design and Technology Education: an international journal

Recurso libre

35.

Seppômen maps for geomorphic developments analysis: the case of Paraná plateau border, Faxinal, State of Paraná, Brazil - doi: 10.4025/actascitechnol.v34i1.9944,
Couto, Edivando Vitor; Universidade Estadual de Maringá - Fortes, Edison; Universidade Estadual de Maringá - Sordi, Michael Vinicius; Universidade Estadual de Maringá - Marques, Américo José; Universidade Estadual de Maringá - Camolezi, Bruno Aurélio; Universidade Estadual de Maringá

Formato:	, , , análise vetorial
Enlaces:	This article presents the seppômen map technique through the computer application by using the free GIS software SPRING®. The methodology was applied to the study in the case of the geomorphologhical evolution of the Parana plateaux edges contained in the…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

36.

Physic-chemical evaluation of leach and water from the Borba Gato streamlet within the catchment area of the urban waste landfill of Maringá, Paraná State, Brazil - doi: 10.4025/actascitechnol.v34i1.6771,
Borges, Marta Eliane Echeverria; Universidade Estadual de Maringá - Barros Júnior, Carlos; Universidade Estadual de Maringá

Formato:	, análises físico-químicas, ,
Enlaces:	The physic-chemical characteristics of leach deposited in the landfill waste pond and of water from the Borba Gato streamlet are evaluated. Twenty-six physic-chemical parameters were analyzed from three collection sites, or rather, two in the streamlet, one upstream (P-01) and…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

37.

The influence of temperature on the rheology of biodiesel and on the biodiesel-glycerin-ethanol blend - doi: 10.4025/actascitechnol.v34i1.8067,
Steluti, Andrés José Cocato; Universidade Estadual de Maringá - Lima, Oswaldo Curty da Motta; Universidade Estadual de Maringá - Pereira, Nehemias Curvelo; Universidade Estadual de Maringá

Formato:	, , , reologia ; separação de fases
Enlaces:	After transesterification reaction, biodiesel and glycerin (the resulting co-product), coupled to reaction excesses and impurities, make up two distinct phases that must be separated. The use of ethanol as a transesterificating agent impairs the above-mentioned separation due to the greater…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

38.

Estimation of partition, free and specific diffusion coefficients of paclitaxel and taxanes in a fixed bed by moment analysis: experimental, modeling and simulation studies - doi: 10.4025/actascitechnol.v34i1.8060,
Cremasco, Marco Aurélio; Universidade Estadual de Campinas - Wang, Linda Nien-Hwa; Universidade Estadual de Campinas

Formato:	, cromatografia ; técnica de momentos cromatográficos ; modelagem ; simulação, ,
Enlaces:	Paclitaxel, as known Taxol®, is an important agent in cancer treatment, founded in mixture with many structural analogs, or taxanes, present in natural source or plant tissue culture broth. The adsorption techniques are used in the purification of placlitaxel from…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

39.

Applicability of the Pinus bark (Pinus elliottii) for the adsorption of toxic heavy metals from aqueous solutions - doi: 10.4025/actascitechnol.v34i1.9585,
Gonçalves Junior, Affonso Celso; Universidade Estadual do Oeste do Paraná - Strey, Leonardo; Universidade Estadual do Oeste do Paraná - Lindino, Cleber Antonio; Universidade Estadual do Oeste do Paraná - Nacke, Herbert; Universidade Estadual do Oeste do Paraná - Schwantes, Daniel; Universidade Estadual do Oeste do Paraná - Seidel, Edleusa Pereira; Universidade Estadual do Oeste do Paraná

Formato:	, , ,
Enlaces:	Current research evaluates the efficaciousness of pine (Pinus elliottii) bark as adsorbent of the toxic heavy metals cadmium (Cd), lead (Pb) and chromium (Cr) from aqueous solutions, at two pH conditions: 5.0 and 7.0. Approximately 500 mg of adsorbent material…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

40.

Production and characterization of water-steam activated carbons made from sugarcane bagasse and molasses pellets - doi: 10.4025/actascitechnol.v34i1.8999,
Sousa, José Carlos de; Universidade Estadual de Maringá - Pereira, Nehemias Curvelo; Universidade Estadual de Maringá - Silva, Maria Luiza Melchert de Carvalho e; Universidade Estadual de Maringá - Ferro, Rafael; Universidade Estadual de Maringá

Formato:	, , , ativação de carvões
Enlaces:	Pellets made from sugarcane bagasse and molasses in weight proportions 1.0:0.5 and 1.0:1.0 (wt%) were water-steam activated during 1, 2 and 4h, at 850°C, by two processes, namely, (1) pyrolysis and activation in two different assays or (2) pyrolysis and…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

41.

Steady-state modeling of reactive distillation columns - doi: 10.4025/actascitechnol.v34i1.9535,
Steffen, Vilmar; Universidade Estadual do Oeste do Paraná - Silva, Edson Antonio da; Universidade Estadual do Oeste do Paraná

Formato:	, , ,
Enlaces:	An algorithm for the solution of the mathematical model featuring reactive distillation process in steady-state columns is analyzed. It has been presumed that each stage’s outlet streams in the model were in phase equilibrium conditions and that chemical kinetics was…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

42.

Prediction of ternary ion-exchange equilibrium using artificial neural networks and Law of Mass Action - doi: 10.4025/actascitechnol.v34i1.9656,
Canevesi, Rafael Luan Sehn; Universidade Estadual do Oeste do Paraná - Zanella Junior, Elizeu Avelino; Universidade Estadual do Oeste do Paraná - Barella, Rodrigo Augusto; Universidade Estadual do Oeste do Paraná - Martins, Tiago Dias; Universidade Estadual de Campinas - Moreira, Marcos Flávio Pinto; Universidade Estadual do Oeste do Paraná - Silva, Edson Antonio da; Universidade Estadual de Campinas

Formato:	, Redes Neurais, Modelagem, troca iônica, ,
Enlaces:	The Law of Mass Action generally models the equilibrium data from ion exchange processes. This methodology is rigorous in terms of thermodynamics and takes into consideration the non-idealities in the solid and aqueous phases. However, the artificial neural networks may…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

43.

Fatty acid quantification in different types of cookies with emphasis on trans Fatty Acids - doi: 10.4025/actascitechnol.v34i1.10304,
Stroher, Gisely Luzia; Universidade Estadual de Maringá - Rodrigues, Angela Cláudia; Universidade Estadual de Maringá - Gohara, Aline Kirie; Universidade Estadual de Maringá - Visentainer, Jesui Vergílio; Universidade Estadual de Maringá - Matsushita, Makoto; Universidade Estadual de Maringá - Souza, Nilson Evelazio de; Universidade Estadual de Maringá

Formato:	, , ,
Enlaces:	The objective of this work was to determine the centesimal composition and quantify the major fatty acids in the most produced cookies, filled cookies (28%), salty cookies (22%), butter cookies (12%), and wafers (4%), with emphasis on trans fatty acids.…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

44.

Treatment of acidic dyes solutions by adsorption in soybean meal - doi: 10.4025/actascitechnol.v34i1.10434,
Chiarello, Luana Marcele; Universidade Regional de Blumenau - Barcellos, Ivonete Oliveira; Universidade Regional de Blumenau - Spengler, Gabriela; Universidade Regional de Blumenau - Roza, Davi Eduardo; Universidade Regional de Blumenau

Formato:	, , , Estudo de Superfície e Interface
Enlaces:	In this study, we tested the potential use of a natural sorbent based on soybean meal from oil extraction in the treatment of solutions containing the acid dyes: yellow Erionyl RXL, navy blue Erionyl R and red Erionyl A-3B, used…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

45.

Bending stiffness evaluation of Teca and Guajará lumber through tests of transverse and longitudinal vibration - doi: 10.4025/actascitechnol.v34i1.10728,
Carreira, Marcelo Rodrigo; Universidade Tecnológica Federal do Paraná - Segundinho, Pedro Gutemberg de Alcântara; Universidade de São Paulo - Lahr, Francisco Antonio Rocco; Universidade de São Paulo - Dias, Antônio Alves; Universidade de São Paulo - Calil Júnior, Carlito; Universidade de São Paulo

Formato:	, Ensaio experimental, ,
Enlaces:	The grading of structural lumber besides contributing for increasing the structure's safety, due to the reduction of the material variability, also allows its rational use. Due to the good correlation between strength and bending stiffness, the latter has been used…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

46.

, Self-organizing maps as a chemometric tool for aromatic pattern recognition of soluble coffee - doi: 10.4025/actascitechnol.v34i1.10892
Bona, Evandro; Universidade Tecnológica Federal do Paraná - Silva, Rui Sérgio dos Santos Ferreira da; Universidade Estadual de Londrina - Borsato, Dionísio; Universidade Estadual de Londrina - Bassoli, Denisley Gentil; Companhia Iguaçu de Café Solúvel

Formato:	, , ,
Enlaces:	, The electronic nose (EN) is an instrument very used for food flavor analysis. However, it is also necessary to integrate the equipment with a multivariable pattern recognition system, and to this end the principal component analysis (PCA) is the…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

47.

For a better visibility: changes in notes for contributors Acta Scientiarum. Technology - doi: 10.4025/actascitechnol.v34i1.15289, For a better visibility: changes in notes for contributors Acta Scientiarum. Technology - doi: 10.4025/actascitechnol.v34i1.15289
Souza, Nilson Evelázio de; UEM/Departamento de Química - Braccini, Alessandro de Lucca e; Departamento de Agronomia/UEM

Formato:	, , ,
Enlaces:	, O Fator de Impacto de 2009 da Acta Scientiarum. Technology pelo JCR foi 0,276 e o de 2010 é 0,150. O Objetivo da revista é adquirir maior visibilidade tanto Nacional como Internacional. Nesse contexto, o Conselho Editorial da revista…
Fecha:	2011-11-23
Recurso:	Acta Scientiarum. Techonology

Recurso libre

48.

The Diabetic Care Health Professional Support Questionnaire (child form): a preliminary study
Beléndez Vázquez, Marina - Bermejo Alegría, Rosa María - Hidalgo Montesinos, María Dolores - Méndez Carrillo, Francisco Javier - Olivares Rodríguez, José - Ros López, María del Carmen

Formato:	info:eu-repo/semantics/conferenceObject
Enlaces:	The aim of this pilot study was to develop and assess the preliminary psychometric properties of the Health Professional Support Questionnaire for diabetic children, an instrument to assess the perceived support from the health professional (doctor or nurse) attending children.…
Fecha:	2010-12-21
Recurso:	RUA Docencia

Recurso libre

49.

Spectroscopic and electrochemical study of the redox process of poly(2,2'-dithiodianiline)
Cotarelo Méndez, María de los Ángeles - Huerta Arráez, Francisco - Quijada Tomás, César - Pérez Martínez, José María - Valle de la Cortina, María Angélica del - Vázquez Picó, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	The redox process undergone by the electrochemically synthesized poly(2,2-dithiodianiline), poly(DTDA), has been examined in acetonitrile-water mixtures by electrochemical and spectroscopic techniques. The spectroscopic properties of this material are equivalent to those exhibited by the chemically synthesized one. The polymeric structure…
Fecha:	2007-10-26
Recurso:	RUA Docencia

Recurso libre

50.

Clinical validation of an algorithm to correct the error in the keratometric estimation of corneal power for normal eyes
Piñero Llorens, David Pablo - Camps Sanchis, Vicente Jesús - Mateo Pérez, Verónica - Ruiz Fortes, Pedro

Formato:	info:eu-repo/semantics/article
Enlaces:	To validate clinically an algorithm for correcting the error in the keratometric estimation of corneal power by using a variable keratometric index of refraction (nk) in a normal healthy population.
Fecha:	2012-10-30
Recurso:	RUA Docencia

Recurso libre

51.

GE models and algorithms for condensed phase equilibrium data regression in ternary systems: limitations and proposals
Marcilla Gomis, Antonio - Reyes Labarta, Juan Antonio - Serrano Cayuelas, María Dolores - Olaya López, María del Mar

Formato:	info:eu-repo/semantics/article
Enlaces:	Phase equilibrium data regression is an unavoidable task necessary to obtain the appropriate values for any model to be used in separation equipment design for chemical process simulation and optimization. The accuracy of this process depends on different factors such…
Fecha:	2011-12-09
Recurso:	RUA Docencia

Recurso libre

52.

Typographic literacies
Hill, Will C.B.

Formato:	Article
Enlaces:	This paper develops themes introduced in my paper Teaching typography in the 21st century: Reviewing the fundamentals of typography in a post-modern design culture, delivered at the AGRAFA International design education conference in Katowice, Poland in December 2007. The…
Fecha:	2011-05-10
Recurso:	Anglia Ruskin University

Recurso libre

53.

Relation between general throwing tests with a medicine ball and specific tests to evaluate throwing velocity with and without opposition in handball
Rivilla García, Jesús - Martínez Martín, Isidoro - Grande Rodríguez, Ignacio - Sampedro Molinuevo, Javier

Formato:	info:eu-repo/semantics/article
Enlaces:	The aim of the present study was to analyze the relationship among general throwing tests, with a medicine ball, and throwing velocity tests with and without opposition in different groups of handball players, thus analyzing the influence of technique and…
Fecha:	2011-06-30
Recurso:	RUA Docencia

Recurso libre

54.

Designing secure data warehouses by using MDA and QVT
Soler, Emilio - Trujillo Mondéjar, Juan Carlos - Blanco Bueno, Carlos - Fernández Medina, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	The Data Warehouse (DW) design is based on multidimensional (MD) modeling which structures information into facts and dimensions. Due to the confidentiality of the data that it stores, it is crucial to specify security and audit measures from the early…
Fecha:	2012-03-08
Recurso:	RUA Docencia

Recurso libre

55.

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

56.

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

57.

Hardware radial basis function neural network automatic generation
Leiva, Lucas - Acosta, Nelson

Formato:	Articulo, Articulo
Enlaces:	This paper presents a parallel architecture for a radial basis function (RBF) neural network used for pattern recognition. This architecture allows defining sub-networks which can be activated sequentially. It can be used as a fruitful classification mechanism in many application…
Fecha:	2011-03-30
Recurso:	Unversidad Nacional de La Plata

Recurso libre

58.

Diseño y evaluación de arquitecturas de computadoras
Villagarcía Wanza, Horacio A.

Formato:	Articulo, Revision
Enlaces:	In the first paragraph of the Introduction of the book the authors say "The definition of computer architecture has generated many discussions since the emergence of what could be considered the first computer in 1943, the ENIAC". Later they add…
Fecha:	2011-03-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

59.

Test automation for Markov Chain Usage Models
Bettinotti, Adriana M. - Garavaglia, Mauricio

Formato:	Articulo, Articulo
Enlaces:	Statistical testing with Markov Chain Usage Models is an effective method to be used by programmers and testers during web sites development, to guarantee the software reliability. The JUMBL software works on this models; it supports model construction with the…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

60.

Distributed systems: principles and paradigms (2nd edition)
Tinetti, Fernando Gustavo

Formato:	Articulo, Revision
Enlaces:	This book presents the authors' updated view on the most relevant topics of distributed systems. This second edition shares most of the contents with the previous one in terms of contents/chapters, but many of the chapters have been updated and…
Fecha:	2011-10-28
Recurso:	Unversidad Nacional de La Plata

Recurso libre

61.

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

62.

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

63.

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

64.

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

65.

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

66.

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

67.

Championing school nursing: an interview with Woody Caan
Caan, Woody

Formato:	Article
Enlaces:	Woody Caan, a strong supporter of school nursing, explains why he believes school nurses have a vital role to play in the health and wellbeing of children and young people.
Fecha:	2011-09-22
Recurso:	Anglia Ruskin University

Recurso libre

68.

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

69.

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

70.

An adaptive variable structure controller for the trajectory tracking of a nonholonomic mobile robot with uncertainties and disturbances
Almeida Martins, Nardênio - El'youssef, Ebrahim Samer - De Pieri, Edson Roberto - Lombardi, Warody Claudinei - Jungers, Marc

Formato:	Articulo, Articulo
Enlaces:	In this paper, a trajectory tracking control for a nonholonomic mobile robot subjected to uncertainties and disturbances in the kinematic model is proposed. An adaptive variable structure controller based on the sliding mode theory is used, and applied to compensate…
Fecha:	2011-03-23
Recurso:	Unversidad Nacional de La Plata

Recurso libre

71.

Position index preserving compression of text data
Akhtar, Nasim - Rashid, Mamunur - Islam, Shafiqul - Kashem, Mohammod Abul - Kolybanov, Cyrll Y.

Formato:	Articulo, Articulo
Enlaces:	Data compression offers an attractive approach to reducing communication cost by using available bandwidth effectively. It also secures data during transmission for its encoded form. In this paper an index based position oriented lossless text compression called PIPC ( Position…
Fecha:	2011-03-30
Recurso:	Unversidad Nacional de La Plata

Recurso libre

72.

Group mutual exclusion based on priorities
Cenci, Karina M. - Ardenghi, Jorge Raúl

Formato:	Articulo, Articulo
Enlaces:	We propose a distributed solution for the group mutual exclusion problem based on priorities, in a network with no share memory whose members only communicate by messages. The proposed algorithm is composed by two players: groups and processes, groups are…
Fecha:	2011-03-30
Recurso:	Unversidad Nacional de La Plata

Recurso libre

73.

Reversible data hiding exploiting variance in wavelet coefficients
Luo, Xu-Ren - Yin, Te-Lung

Formato:	Articulo, Articulo
Enlaces:	In this paper, we present a new reversible data hiding scheme that utilizes the wavelet transform and better exploits the large wavelet coefficient variance to achieve high capacity and imperceptible embedding. Our scheme differs from those of previous studies in…
Fecha:	2011-03-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

74.

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

75.

Protocols for microcontrollers networks
López, Ricardo A.

Formato:	Articulo, Revision
Enlaces:	The microcontrollers are embedded in our way of life and are found in many devices. The ability of Very High Scale Integration (VLSI) - with almost exponential growth in recent years makes these devices every day contain functions previously unthinkable.
Fecha:	2011-03-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

76.

Using thematic contexts and previous solutions for maintaining and accessing institutional repositories
Delgado, Pablo H. - Maguitman, Ana Gabriela - Ferracutti, Victor M. - Herrera, Luis A.

Formato:	Articulo, Articulo
Enlaces:	Institutional Repositories are collections of digital resources organized to facilitate their long term access. Two fundamental issues that need to be addressed at the moment of implementing these repositories are their maintenance and search instruments. This article describes an intelligent…
Fecha:	2011-10-26
Recurso:	Unversidad Nacional de La Plata

Recurso libre

77.

Image steganography: hiding short audio messages withidin digital images
Khalil, M.I.

Formato:	Articulo, Articulo
Enlaces:	It is sometimes not enough to keep the contents of a message secret, it may also be necessary to keep the existence of the message secret. The technique used to implement this, is called steganography and it is the process…
Fecha:	2011-10-26
Recurso:	Unversidad Nacional de La Plata

Recurso libre

78.

Forward-link throughput optimization for wireless cellular packet data networks
Ekpenyong, Moses E.

Formato:	Articulo, Articulo
Enlaces:	An attempt has been made in this paper to access the control layer of the General Packet Radio Service (GPRS) network base station (BS), using throughput optimization. We focus on the effect of packet transmissions on the throughput of forwardlink…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

79.

Fuzzy classification to classify the income category based on entropy
Srinivasan, Vaiyapuri - Govind, Rajenderan - Jagannathan, Vandar Kuzhali - Murugesan, Aruna

Formato:	Articulo, Articulo
Enlaces:	The classification problem is one of the main issues in data mining because it aims to extract a classifier which can be used to predict the classes of objects whose class table are unknown. This paper deals with classifying the…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

80.

Formal analysis of a novel mutual authentication and key agreement protocol
Saraireh, Ja'afer M. al - Saraireh, Saleh S. - Saraireh , Mohammad S. - Nabhan, Mohammad M. al

Formato:	Articulo, Articulo
Enlaces:	This research work analyzes the universal mobile telecommunication system (UMTS) authentication and key agreement (AKA) protocol, which suffers from the traffic bottleneck at home location register and authentication center (HLR/AuC). In addition, serving network has no capability to authenticate mobile…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

81.

A formal structure of separation of duty and trust in modelling delegation policy
Ogundele, Oloruntoba Samuel - Adewale, O. S. - Alese, B. K. - Falaki, S. O.

Formato:	Articulo, Articulo
Enlaces:	There are considerable number of approaches to policy specification both for security management and policy driven network management purposes as reported in [20]. This specification sort security policies into two basic types: authorization and obligation policies. Most of the researches…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

82.

Fortran refactorings for legacy systems
Méndez, Mariano

Formato:	Articulo, Revision
Enlaces:	This thesis is based on a certain type of legacy software that came from scientific research. Scientists have become one of the most important legacy code producers for many reasons. One of these is long-lived field (about 50 years old)…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

83.

Methodology for efficient execution of SPMD applications on multicore clusters
Muresano, Ronal

Formato:	Articulo, Revision
Enlaces:	Nowadays, the scientific applications are developed with more complexity and accuracy and these precisions need high computational resources to be executed. Also, the current trend in high performance computing (HPC) is to find clusters composed of Multicore nodes, and these…
Fecha:	2011-10-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

84.

Design, evaluation and optimization of the wavelet transform for medical video coding in single processor architectures
Bernabé García, Gregorio

Formato:	Articulo, Revision
Enlaces:	Descripción completa.
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

85.

The seven ages of Fortran
Metcalf, Michael

Formato:	Articulo, Articulo
Enlaces:	When IBM's John Backus first developed the Fortran programming language, back in 1957, he certainly never dreamt that it would become a world-wide success and still be going strong many years later. Given the oft-repeated predictions of its imminent demise,…
Fecha:	2011-03-30
Recurso:	Unversidad Nacional de La Plata

Recurso libre

86.

Multipath fault-tolerant routing policies to deal with dynamic link failures in high speed interconnection networks
Zarza, Gonzalo

Formato:	Articulo, Revision
Enlaces:	In this thesis, we present fault-tolerant routing policies based on concepts of adaptability and deadlock freedom, capable of serving interconnection networks affected by a large number of dynamic link failures. The strongest point of this thesis is that it provides…
Fecha:	2011-10-28
Recurso:	Unversidad Nacional de La Plata

Recurso libre

87.

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

88.

Defeasible logic programming: language definition, operational semantics, and parallelism
García, Alejandro Javier

Formato:	Articulo, Revision
Enlaces:	This thesis defines Defeasible Logic Programming and provides a concrete specification of this new language through its operational semantics. Defeasible Logic Programming, or DeLP for short, has been defined based on the Logic Programming paradigm and considering features of recent…
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

89.

Distributed environment applied to HR formation/training: a cooperative/collaborative learning model
Lage, Fernando Javier

Formato:	Articulo, Revision
Enlaces:	The subject matter of this work is focused in the development of an application for team work over a distributed system belonging to an organization. This choice is based in the organizations need of their members’ continuing formation/training, and of…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

90.

Error analysis in lossy compressed image transmission algorithms
Ramón, Hugo Dionisio

Formato:	Articulo, Revision
Enlaces:	There is a need of counting on precise measurements of subjective losses that can be used for predicting the quality of an image. The objective of the present work is to determine these distortion measurements and test the use of…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

91.

Heterogeneous parallel-distributed processing applied to process engineering
Vázquez, Gustavo Esteban

Formato:	Articulo, Revision
Enlaces:	The main goal of this thesis was to design new parallel processing strategies specially conceived for distributed environments in order to solve numerical and structural problems from the field of process systems engineering more efficiently. More specifically, the numerical sample…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

92.

A high-level perception architecture: real-time visual navigation for autonomous robots in structured environments
López de Teruel Alcolea, Pedro E.

Formato:	Articulo, Revision
Enlaces:	This thesis describes the design and implementation of a mobile robot which is able to perform a structural interpretation of indoor environments, using only visual and proprioceptive sensory information. The desired behaviour is real-time navigation based on this interpretation, instead…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

93.

Dynamic tuning of parallel/distributed applications
Morajko, Anna

Formato:	Articulo, Revision
Enlaces:	The thesis addresses the problem of automatic and dynamic tuning of parallel and distributed applications. Our objective is to help developers in the process of improving the application performance. The work presents a whole solution that deals with the issues…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

94.

Parallel computing in local area networks
Tinetti, Fernando Gustavo

Formato:	Articulo, Revision
Enlaces:	In this thesis, parallel computing on installed local area networks (LAN) is focused, analyzing problems and possible solutions taking into account the main factors of computing and communications. More specifically, LAN are characterized as parallel computers in the context of…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

95.

Parallel processing
Naiouf, Marcelo

Formato:	Articulo, Revision
Enlaces:	The growing importance and interest in parallel processing within Computer Sciences are undeniable, and thus make it one of the more influencing areas of this discipline. Several reasons support this fact, such as the increase in the computer power, the…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

96.

Design, implementation, and evaluation of a new journaling file system with data and meta-data separation
Piernas Cánovas, Juan

Formato:	Articulo, Revision
Enlaces:	This thesis describes the design, implementation and evaluation of a journaling file system called DualFS. Our main goal is to improve disk I/O by designing a new file system which must have two features: a better performance than that of…
Fecha:	2011-09-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

97.

Test of distributed applications migration to Web environments
Ciolli, María Elena

Formato:	Articulo, Revision
Enlaces:	This essay is based on a previous “regression” testing knowledge, black box testing and user graphic interfaces testing. Besides, due to the fact that the testing life cycle is inside the software life cycle, the suggested focus promotes existing test…
Fecha:	2011-08-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

98.

Using scenarios to derive software
Hadad, Graciela Dora Susana

Formato:	Articulo, Revision
Enlaces:	The present thesis describes a Requirements Engineering strategy, called SDRES (Scenario Driven Requirements Engineering Strategy), which proposes to face topics rarely treated in real practice, such as continuous changes in requirements, software defects originated during requirements production, the organisational context…
Fecha:	2011-08-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

99.

Dynamic scheduling on GRID environments
Bertogna, Leandro M

Formato:	Articulo, Revision
Enlaces:	The work carried out in the thesis describes efficient virtual environments management. One of the main contributions is a middleware scheduling optimization based on Grid environments. Being the overall goal to get an optimal resource selection plus a coordinate task…
Fecha:	2011-08-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

100.

The implementation and application of the business excellence model in SMEs
Armitage, Andrew M.D.

Formato:	Article
Enlaces:	This paper reports two case studies of the use of the business excellence model (BEM) in two small- to medium-sized enterprises (SMEs) which entered the 1999 East of England Excellence (EEE) regional Quality Award. The experiences of these organisations will…
Fecha:	2011-05-25
Recurso:	Anglia Ruskin University