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Aproximadamente 2573 registro(s) hasta el momento: (knowledge)

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Recurso libre

Paul Guest. My Index of Slightly Horrifying Knowledge. New York: Ecco Press, 2008.
Lambeth, Laurie

Formato:
Enlaces:	Descripción completa.
Fecha:	2009-08-01
Recurso:	Disability Studies Quarterly

Recurso libre

Teaching safety precautions in a laboratory DVE: the effects of information location and interactivity
Zayas Pérez,Benjamin - Cox,Richard

Formato:	journal article
Enlaces:	Information location and interactivity are two attributes of desktop virtual environment (DVE) design that can be exploited to enhance the ability of learners to acquire information and skills that transfer to real world. The term "information location" refers to the…
Fecha:	2009-09-01
Recurso:	SCIELO

Recurso libre

The Cultural Transmission of Artefacts, Skills and Knowledge: Eleven studies in technology education in France
Ginestié (Ed.), Jacques

Formato:	info:eu-repo/semantics/article, Reviews, info:eu-repo/semantics/publishedVersion
Enlaces:	Title: The Cultural Transmission of Artefacts, Skills and Knowledge: Eleven studies in technology education in France Author/Editor: Jacques Ginestié (Ed.) Publisher:Sense Publisher Price Paper back £25 Hard back £50 Reviewed by: Professor Stephanie Atkinson ISBN: 978-90-8790-426-5 978-90-8790-427-2 Orders: http://www.sensepublishers.com
Fecha:	2009-06-01
Recurso:	Design and Technology Education: an international journal

Recurso libre

The importance of knowledge clusters as strategy to facilitate knowledge management among organizations, Importancia de los clusters del conocimiento como estrategia para gestionar el conocimiento entre organizaciones
Perez-Soltero, Alonso; Univesidad de Sonora - Castillo-Navarro, Adolfo; Universidad de Sonora - Barcelo-Valenzuela, Mario; Universidad de Sonora - Leon-Duarte, Jaime Alfonso; Universidad de Sonora

Formato:	info:eu-repo/semantics/article, exploratory; documental resarch; case study, info:eu-repo/semantics/publishedVersion
Enlaces:	Organizational knowledge has always been an important subject, but in the last years this issue has acquired a greater importance, due to factors like the development of information technologies, scientific advances and global competition, among others. Knowledge management goes beyond…
Fecha:	2009-02-01
Recurso:	Intangible capital

Recurso libre

Information Communication Technology (ICT) and Curriculum Development: the Challenges for Education for Sustainable Development
Tella, Adeyinka; Dept. of Library & Information Studies, Univ. of Botswana - Adu, Emmanuel Olusola; Teacher Education Dept., Univ. of Ibadan

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	Technological change has become a most stable factor and ICT has intertwined with knowledge, making it dependent upon the technology. Through this alliance abstract knowledge has become the centre of the world's political economy replacing traditional concrete products. ICTs provide…
Fecha:	2009-03-01
Recurso:	Indian journal of science and technology

Recurso libre

Semantic Enterprise Search (but no Web 2.0)
Winnemöller,Ronald

Formato:	journal article
Enlaces:	In this paper, we propose semantic enterprise search as promising technical methodology for improving on accessibility to institutional knowledge. We briefly discuss the nature of knowledge and ignorance in respect to web-based information retrieval before introducing our particular view on…
Fecha:	2009-06-01
Recurso:	SCIELO

Recurso libre

Fusing Interesting Topics in the Web
Cuevas-Rasgado,A.D. - Guzman-Arenas,A

Formato:	journal article
Enlaces:	A person builds his or her knowledge from different sources of information. In school he learns that Buonarroti was born in Caprese and at home they tell him that the name of the neighbor's dog is Fido. In order to…
Fecha:	2009-03-01
Recurso:	SCIELO

Recurso libre

Ethnobotany Genomics - Use of DNA Barcoding to Explore Cryptic Diversity in Economically Important Plants
Newmaster, Steven G.; Biodiversity Institute of Ontario Herbarium, University of Guelph, Guelph, Ontario, Canada. N1G 2W1 - Ragupathy, Subramanyam; Biodiversity Institute of Ontario Herbarium, University of Guelph, Guelph, Ontario, Canada. N1G 2W1

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	The ethnobotany genomics concept is founded on the idea of 'assemblage' of biodiversity knowledge. This includes a coming together of different ways of knowing and valorizing species variation in a novel approach seeking to add value to both traditional knowledge…
Fecha:	2009-05-01
Recurso:	Indian journal of science and technology

Recurso libre

Ontological representation based on semantic descriptors applied to geographic objects
Torres-Ruiz,Miguel Jesús - Levachkine,Serguei

Formato:	journal article
Enlaces:	In this dissertation the GEONTO-MET methodology is presented. It is oriented to formalize the geographic domain conceptualization according to the specifications of the Instituto Nacional de Estadística, Geografía e Informática (INEGI). The main goal is to provide semantic descriptions, which…
Fecha:	2009-03-01
Recurso:	SCIELO

Recurso libre

10.

A review of adventure learning
Veletsianos, George; University of Texas, Austin - Kleanthous, Irene; University of Manchester

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed, double-blind, Qualitative; literature review; grounded theory
Enlaces:	Adventure learning (AL) is an approach for the design of digitally-enhanced teaching and learning environments driven by a framework of guidelines grounded on experiential and inquiry-based education. The purpose of this paper is to review the adventure learning literature and…
Fecha:	2009-12-01
Recurso:	The International Review of Research in Open and Distance Learning

Recurso libre

11.

Replies to Farrell and Compton
Zangwill, Nick; Durham University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Replies to Jonathan Farrell and Elizabeth Zeron Compton
Fecha:	2009-03-01
Recurso:	American Society for Aesthetics Graduate E-journal

Recurso libre

12.

Replies to Farrell and Compton
Zangwill, Nick; Durham University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Replies to Jonathan Farrell and Elizabeth Zeron Compton
Fecha:	2009-03-01
Recurso:	Ameriquests

Recurso libre

13.

An approach to taxonomy of knowledge management models, Aproximación a una taxonomía de modelos de gestión del conocimiento
Barragán Ocaña, Alejandro; Facultad de Ingeniería, Universidad Nacional Autónoma de México (UNAM)

Formato:	info:eu-repo/semantics/article, Analisis teórico, info:eu-repo/semantics/publishedVersion
Enlaces:	In the last years the meaningful increment and application of knowledge management (KM) in diverse economic, social, cultural, organizational, technological and scientific areas, has given place to the generation of an important amount of models for the application and understanding…
Fecha:	2009-02-01
Recurso:	Intangible capital

Recurso libre

14.

Analysing Cases in Technology and Design Education: How could designing and making technological products be a vehicle for enhancing understanding of natural science principles?
Kirkeby Hansen, Professor, Dr Pål J.; Oslo Univeristy College

Formato:	info:eu-repo/semantics/article, Research Articles, info:eu-repo/semantics/publishedVersion
Enlaces:	Knowledge Promotion is the recent curriculum for the Norwegian 10-year compulsory school. Technology and Design (ToD) is a new main subject area in Natural Science. ToD should be taught across the curriculum between Natural Science, Art and Crafts, and Mathematics.…
Fecha:	2009-06-01
Recurso:	Design and Technology Education: an international journal

Recurso libre

15.

Automatic volume settings for environment sensitive hearing aids
Rahal, Rana; School of Information Technology and Engineering, Univ. of Ottawa, 800 King Edward Avenue, Ottawa, KIN 6N5, Canada - Gueaieb, Wail; School of Information Technology and Engineering, Univ. of Ottawa, 800 King Edward Avenue, Ottawa, KIN 6N5, Canada - Giguére, Christian; School of Information Technology and Engineering, Univ. of Ottawa, 800 King Edward Avenue, Ottawa, KIN 6N5, Canada - Othman, Hisham; School of Information Technology and Engineering, Univ. of Ottawa, 800 King Edward Avenue, Ottawa, KIN 6N5, Canada

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Conference Proceedings, Actes de congrès
Enlaces:	A study was conducted to demonstrate the automatic adjustment of the hearing aid control settings to minimize the need for manual user interventions. The proposed system was based on computational intelligence tools, such as artificial neural networks and neurofuzzy systems.…
Fecha:	2009-09-01
Recurso:	Canadian Acoustics

Recurso libre

16.

Varieties of Response-Dependence: A Critique of Zangwill
Compton, Elizabeth Zeron; University at Buffalo

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	The dispositional nature of aesthetic properties is taken by some to be a problem for aesthetic property realism. Nick Zangwill argues that because aesthetic properties supervene on sensory properties such as color, they must be secondary qualities, and his response-dependence…
Fecha:	2009-01-28
Recurso:	American Society for Aesthetics Graduate E-journal

Recurso libre

17.

Varieties of Response-Dependence: A Critique of Zangwill
Compton, Elizabeth Zeron; University at Buffalo

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	The dispositional nature of aesthetic properties is taken by some to be a problem for aesthetic property realism. Nick Zangwill argues that because aesthetic properties supervene on sensory properties such as color, they must be secondary qualities, and his response-dependence…
Fecha:	2009-01-28
Recurso:	Ameriquests

Recurso libre

18.

Gabe’s Stories: Intersecting Spirituality with Speech-Related (Dis)ability
Norton, Nadjwa; City College, City University of New York

Formato:
Enlaces:	This one-year multicultural feminist critical narrative inquiry focuses on how one Puerto Rican/Black working class male draws on his spirituality to negotiate his speech-related (dis)ability. By utilizing multiple qualitative methods, the researcher and child-co-researcher illuminate how he draws on his…
Fecha:	2009-08-01
Recurso:	Disability Studies Quarterly

Recurso libre

19.

Theoretical Model of God: Proof of Existence
Kalanov, Temur Z.; Home of Physical Problems, Pisatelskaya 6a, 100200 Tashkent

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	The work is devoted to the most challenging problem of the 21st century i.e., the scientific perspective of understanding the Super Power or the existence of God. The theoretical proof of the existence and of the uniqueness of God, based…
Fecha:	2009-03-01
Recurso:	Indian journal of science and technology

Recurso libre

20.

A New Executable Model for Software Architecture Based on Petri Net
Emadi, Sima; Computer Engineering Department, Science and Research Branch, Islamic Azad University, Tehran - Shams, Fereidoon; Computer Engineering Department, Shahid Beheshti University, GC., Tehran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	With the growing use of UML diagrams for software architecture description and the importance of non-functional requirements evaluation at software architecture level, filling the knowledge gap between the architect and the requirements analyst is considered to be significant. In this…
Fecha:	2009-09-01
Recurso:	Indian journal of science and technology

Recurso libre

21.

Vibration Analysis of Misaligned Shaft-ball Bearing System
Hariharan, V.; Dept. of Mech. Engg., Kongu Engg. College, Perundurai, Erode- 638052 - Srinivasan, P. S. S.; Knowledge Institute of Technology ,Salem, 637504

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	Experimental studies were performed on a rotor dynamic test apparatus to predict the vibration spectrum for shaft misalignment. A self-designed simplified 3 pin type flexible coupling was used in the experiments. The rotor shaft accelerations were measured using dual channel…
Fecha:	2009-09-01
Recurso:	Indian journal of science and technology

Recurso libre

22.

A. Goldgar, Tulipmania. Money, Honor, and Knowledge in the Dutch Golden Age
Petram, Lodewijk

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2009-06-01
Recurso:	BMGN - Low Countries Historical Review

Recurso libre

23.

Capillary penetration in cells with periodical corrugations
Sánchez,F.A. - Gutiérrez,G.J. - Medina,A.

Formato:	journal article
Enlaces:	In this work we present a theoretical study of the spontaneous capillary flow of a viscous liquid, developed in the gap between a couple of parallel corrugated plates (corrugated Hele-Shaw cell). The periodical corrugation of the interior walls of the…
Fecha:	2009-12-01
Recurso:	SCIELO

Recurso libre

24.

Bacterial population dynamics and separation of active degraders by stable isotope probing during benzene degradation in a BTEX-impacted aquifer
ABURTO,Arturo - BALL,Andrew S.

Formato:	journal article
Enlaces:	The activity and diversity of a groundwater bacterial community was studied during the degradation of benzene in samples from a BTEX-contaminated aquifer (SIReN, UK) through the use of denaturing gradient gel electrophoresis (DGGE), followed by excision and sequencing of dominant…
Fecha:	2009-08-01
Recurso:	SCIELO

Recurso libre

25.

Digenean parasites of six species of birds from Formosa Province, Argentina
Lunaschi,Lía Inés - Drago,Fabiana Beatriz

Formato:	journal article
Enlaces:	The aim of this paper is to increase the knowledge of the diversity of digenean parasites from birds collected in Formosa Province, Argentina. The helminthological survey of 15 specimens of 6 bird species revealed the presence of 5 digenean species:…
Fecha:	2009-04-01
Recurso:	SCIELO

Recurso libre

26.

A new leech species of Helobdella (Hirudinea, Glossiphoniidae) from San Carlos de Bariloche, Río Negro, Argentina
Gullo,Bettina S.

Formato:	journal article
Enlaces:	A new freshwater leech species Helobdella fantasmae n. sp. is described. This description is based on the examination of 12 specimens collected in Laguna Fantasma, Bariloche (41° 05'S 71° 28'W), during December 2002. Leeches were found attached to submerged plants.…
Fecha:	2009-04-01
Recurso:	SCIELO

Recurso libre

27.

Disentangling the Wikipedia Category Graph for Corpus Extraction
Ngonga Ngomo,Axel-Cyrille - Schumacher,Frank

Formato:	journal article
Enlaces:	In several areas of research such as knowledge management and natural language processing, domain-specific corpora are required for tasks such as terminology extraction and ontology learning. The presented investigations herein are based on the assumption that Wikipedia can be used…
Fecha:	2009-06-01
Recurso:	SCIELO

Recurso libre

28.

TrainQA: a Training Corpus for Corpus-Based Question Answering Systems
Tomás,David - Vicedo,José L. - Bisbal,Empar - Moreno,Lidia

Formato:	journal article
Enlaces:	This paper describes the development of an English corpus of factoid TREC-like question-answer pairs. The corpus obtained consists of more than 70,000 samples, containing each one the following information: a question, its question type, an exact answer to the question,…
Fecha:	2009-12-01
Recurso:	SCIELO

Recurso libre

29.

Evaluation of E-Learning Readiness: A Study of Informational Behavior of University Students
Brückner,Michael - Tetiwat,Orasa

Formato:	journal article
Enlaces:	In this study we investigated the behavior of university students from different universities and faculties of Thailand with regard to search, evaluate, use and share information. Our goal was to prepare the introduction of personal information management into the e-learning…
Fecha:	2009-12-01
Recurso:	SCIELO

Recurso libre

30.

Questions of Culture in Distance Learning: A Research Review
Uzuner, Sedef; SUNY Albany

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed, double-blind, Literature review
Enlaces:	This paper reviews past research that focused on questions of culture in distance learning. Of specific interest are the studies that examined the influence of culture on students’ learning and engagement in asynchronous learning networks (ALNs). The purpose of this…
Fecha:	2009-06-01
Recurso:	The International Review of Research in Open and Distance Learning

Recurso libre

31.

SHOULD WE BE REFINING FIRST, THEN DISCARDING FINES, THEN BLEACHING?
Treimanis, Arnis

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Pulp fibers’ bleaching technology has been developing mainly by applying increasingly intensive delignification in the cooking department and implementation of elemental-chlorine-free chemicals in the bleaching department. The resulting effluents load is still considerable, and the environmental consequences largely depend on…
Fecha:	2009-05-01
Recurso:	Bioresources

Recurso libre

32.

Association between smoking and minimal-mild depressive symptomatology in heavy smokers
Moreno Coutiño,Ana - Ruiz Velasco,Silvia - Medina-Mora Icaza,María Elena

Formato:	journal article
Enlaces:	The World Health Organization (WHO) estimates that by the year 2020 tobacco addiction will be responsible for 10 million deaths, seventy percent of which will occur in underdeveloped countries. On the other hand, depression affects about 121 million people worldwide,…
Fecha:	2009-06-01
Recurso:	SCIELO

Recurso libre

33.

Assessment of the origin of microbiological contamination of groundwater at a rural watershed in Chile
Valenzuela,Mariela - Mondaca,María A. - Claret,Marcelino - Pérez,Claudio - Lagos,Bernardo - Parra,Oscar

Formato:	journal article
Enlaces:	In a rural watershed in Chile, the scarce groundwater available represents almost the only water source both for agriculture and domestic use. This water has microbiological quality problems, which result in an agricultural and local economic development constraint. Contamination can…
Fecha:	2009-06-01
Recurso:	SCIELO

Recurso libre

34.

Seeds stored in the forest floor in a natural stand of Pinus montezumae Lamb.
Carrillo-Anzures,Fernando - Vera-Castillo,Gil - Salvador Magaña-Torres,Octavio - Guldin,Jim M. - Guries,Raymond P.

Formato:	journal article
Enlaces:	Seed banks have been studied to a greater extent in agriculture than in forestry due to long-standing concerns about the threat to agricultural crops posed by weed species. However, in forest areas seed banks have an important influence on plant…
Fecha:	2009-12-01
Recurso:	SCIELO

Recurso libre

35.

IMAGING WOOD PLASTIC COMPOSITES (WPCs): X-RAY COMPUTED TOMOGRAPHY, A FEW OTHER PROMISING TECHNIQUES, AND WHY WE SHOULD PAY ATTENTION
Muszynski, Lech

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Wood plastic composites are complex, anisotropic, and heterogeneous materials. A key to increasing the share of the WPC materials in the market is developing stronger, highly engineered WPCs characterized by greater structural performance and increased durability. These are achieved by…
Fecha:	2009-05-01
Recurso:	Bioresources

Recurso libre

36.

Assessing the intrinsic relationship between facial motion and acoustics in patients with parkinson's disease
Ma, Luyao; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada - Li, Huawei Colin; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada - Amano-Kusumoto, Akiko; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada - Wong, Willy; Institute of Biomaterials and Biomedical Engineering, University of Toronto - Van Lieshout, Pascal; Oral Dynamics Lab., Department of Speech-Language Pathology, University of Toronto, Toronto, Canada

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Conference Proceedings, Actes de congrès
Enlaces:	A study was conducted to assess the relationship between facial motion and acoustics in patients suffering from Parkinson's Disease (PD). The study used 3D motion data with time-aligned acoustics acquired from the participants to conduct the investigations. It was assumed…
Fecha:	2009-09-01
Recurso:	Canadian Acoustics

Recurso libre

37.

Antropologie van de moderne geschiedwetenschap?
Jonker, E.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	J. Tollebeek, Fredericq en zonen. Een antropologie van de moderne geschiedwetenschap The Anthropology of Modern Historiography?Jo Tollebeek’s book about the Belgian historian Paul Fredericq is meant to be an example of ‘the anthropology of modern professional history’. The author believes that…
Fecha:	2009-06-01
Recurso:	BMGN - Low Countries Historical Review

Recurso libre

38.

De weg van Vlaamse 'daders' naar de Gestapo. De tolken van de Antwerpse Sipo-SD
Eetvelde, Robby Van

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Flemish Collaborators and their Route to the Gestapo. The Translators of the Sipo-SD in AntwerpDuring the Second World War, Nazi-Germany used the Geheime Staatspolizei (Gestapo) in its occupied territories and at the home front to maintain order and execute the…
Fecha:	2009-09-01
Recurso:	BMGN - Low Countries Historical Review

Recurso libre

39.

Architectural acoustics: Some historical developments and ongoing issues
Bradley, John S.; Institute for Research in Construction, National Research Council, Montreal Rd., Ottawa, K1A 0R6, Canada

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Conference Proceedings, Actes de congrès
Enlaces:	This paper gives an overview of the history of the development of architectural acoustics and a sampling of the results of several more recent research studies. There are now standardised measures for assessing room acoustics character and there are criteria…
Fecha:	2009-09-01
Recurso:	Canadian Acoustics

Recurso libre

40.

Trypanosoma cruzi congenital transmission in wild bats
Añez Reverol, Nestor Oswaldo - Crisante R., Gladys E. - Soriano, Pascual J.

Formato:	Texto
Enlaces:	Trypanosoma cruzi congenital transmission in wild bats (Molossus molossus), associated with infected Rhodnius prolixus in a natural habitat from a rural locality in western Venezuela, is reported. T. cruzi blood circulating trypomastigotes in a pregnant batwere detected by parasitologicalmethods. Polymerase…
Fecha:	2009-11-09
Recurso:	Universidad de los Andes Venezuela

Recurso libre

41.

Investigación acerca del uso, conocimiento, y percepciones de Internet en la vida cotidiana de los estudiantes, Research about the use, knowledge, and perceptions of Internet in everyday life
Juana Espinosa, Susana Amalia de - Luján Mora, Sergio

Formato:	info:eu-repo/semantics/report
Enlaces:	Cuestionario empleado en el estudio sobre uso, conocimiento y percepción de Internet en la vida cotidiana de los estudiantes; este cuestionario ha sido empleado con alumnos con diferentes perfiles (edad y estudios) y de diferentes países., Questionnaire used in the…
Fecha:	2009-10-30
Recurso:	RUA Docencia

Recurso libre

42.

Some (semiotic) aspects of elocutio in Quintilian: more about Latinitas, Perspicuitas, Ornatus, and Decorum
Chico Rico, Francisco

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	In this study I deal with the conception of "elocutio" as described and explained in the "Institutio oratoria". My main point of view is the semiotic one, since the analysis of syntactic, semantic, and pragmatic aspects of this rhetorical operation…
Fecha:	2009-01-12
Recurso:	RUA Docencia

Recurso libre

43.

Curriculum Reform in Computing in Spain
Luján Mora, Sergio

Formato:	info:eu-repo/semantics/lecture
Enlaces:	Computing is a broad discipline that crosses the boundaries between mathematics, science, and engineering. New computing disciplines emerge over time and knowledge changes rapidly in computing. Therefore, several reports that define and update guidelines for computing curricula have appeared over…
Fecha:	2009-06-30
Recurso:	RUA Docencia

Recurso libre

44.

Real-time collaboration of virtual laboratories through the Internet
Jara Bravo, Carlos Alberto - Candelas Herías, Francisco Andrés - Torres Medina, Fernando - Dormido Bencomo, Sebastián - Esquembre Martínez, Francisco - Reinoso García, Óscar

Formato:	info:eu-repo/semantics/article
Enlaces:	Web-based learning environments are becoming increasingly popular in higher education. One of the most important web-learning resources is the virtual laboratory (VL), which gives students an easy way for training and learning through the Internet. Moreover, on-line collaborative communication represents…
Fecha:	2009-03-20
Recurso:	RUA Docencia

Recurso libre

45.

The Environmental Millennium Development Goal: progress and barriers to its achievement
Donat Castelló, Lucas - Gil González, Diana - Álvarez-Dardet Díaz, Carlos - Hernández Aguado, Ildefonso

Formato:	info:eu-repo/semantics/article
Enlaces:	Ensuring environmental sustainability is the aim of the seventh Millennium Development Goal (MDG7). United Nations data shows insufficient progress, especially in developing countries. In order to generate new information about this progress and the main barriers that hinder it, we…
Fecha:	2011-01-07
Recurso:	RUA Docencia

Recurso libre

46.

A female songbird out-sings male conspecifics during simulated territorial intrusions
Illes, AE - Yunes-Jimenez, L

Formato:	Article
Enlaces:	While birdsong is a model system for animal communication studies, our knowledge is derived primarily from the study of only one sex and is therefore incomplete. The study of song in a role-reversed species would provide a unique opportunity to…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

47.

Knowledge Management and Organizational Resilience in Nigerian Manufacturing Organizations
Umoh, Godwin, Ikpe. - Amah, Edwinah

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This study examines the relationship between knowledge management and organizational resilience. The sample for the study consisted of one hundred and twenty eight (128) employees from the thirty four manufacturing companies that are registered with the manufacturers Association of Nigeria,…
Fecha:	2013-10-01
Recurso:	Developing country studies

Recurso libre

48.

Families on the spot: sexual signals influence parent-offspring interactions
Morales, J - Alonso-Alvarez, C - Perez, C - Torres, R - Serafino, E - Velando, A

Formato:	Article
Enlaces:	In 1950, Tinbergen described the elicitation of offspring begging by the red spot on the bill of parent gulls, and this became a model system for behavioural studies. Current knowledge on colour traits suggests they can act as sexual signals…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

49.

The potential of tree rings for the study of forest succession in southern Mexico
Brienen, RJW - Lebrija-Trejos, E - van Breugel, M - Bongers, F - Meave del Castillo, Jorge Arturo - Pérez-García, Eduardo Alberto - Martínez-Ramos, M

Formato:	Article
Enlaces:	Studies of tropical secondary forest succession face strong limitations due to the slow pace of succession and the time-consuming task of monitoring processes. The occurrence of tree rings in secondary forest trees may help expand our knowledge on succession in…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

50.

Flow of linear molecules through a 4:1:4 contraction-expansion using non-equilibrium molecular dynamics: Extensional rheology and pressure drop
Castillo-Tejas, J - Rojas-Morales, A - Alvarado, JFJ - Luna-Barcenas, G - Bautista, F - Manero, O - López-Medina, F

Formato:	Article
Enlaces:	In this work, non-equilibrium molecular dynamics simulations are used to generate the flow of linear polymer chains (monomer-springs with FENE potential) and a Lennard-Jones fluid (Newtonian fluid) through a con traction-expansion (4:1:4) geometry. An external force field simulating a constant…
Fecha:	2011-01-21
Recurso:	Facultad de Ciencias - UNAM