Metabuscador

Filtrado por:

Temas

Revistas (371)
Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação (275)
No aplica (211)
Facultad de Humanidades y Educación (169)
Communication (140)
Más...

Idiomas

Inglés (1384)
Español (1025)
Portugués (423)
en (320)
Francés (208)
Más...

Recursos

Más...

Año

2013 (150)
2012 (313)
2010 (223)
2009 (177)
2007 (182)
2006 (99)
Más...

Aproximadamente 3687 registro(s) hasta el momento: (knowledge)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Preliminary Survey of Classical Statistical Techniques for Incorporation into Adaptive Evaluation Methodology
Minkoff, Alan S.

Formato:	Working Paper
Enlaces:	Evaluation of public programming currently tends toward plans that are set in advance of any sampling and adhered to throughout. Because increments in the knowledge profile during the course of an evaluation might beckon adjustment of the working procedure, fixed…
Fecha:	2004-05-28
Recurso:	MIT

Recurso libre

Bases de conocimiento multilíngües para el procesamiento semántico a gran escala, Multilingual knowledge resources for wide–coverage semantic processing
Cuadros Oller, Montserrat - Rigau Claramunt, German

Formato:	info:eu-repo/semantics/article
Enlaces:	Este artículo presenta el resultado del estudio de un amplio conjunto de bases de conocimiento multilíngües actualmente disponibles que pueden ser de interés para un gran número de tareas de procesamiento semántico a gran escala. El estudio incluye una amplia…
Fecha:	2008-04-17
Recurso:	RUA Docencia

Recurso libre

Pathogenesis II: Fungal responses to host responses: interaction of host cells with fungi
Mendes-Giannini, MJS - Taylor, ML - Bouchara, JB - Burger, E - Calich, VLG - Escalante, ED - Hanna, SA - Lenzi, HL - Machado, MP - Miyaji, M - Da Silva, JLM - Mota, EM - Restrepo, A - Restrepo, S - Tronchin, G - Vincenzi, LR - Xidieh, CF - Zenteno, E

Formato:	Article
Enlaces:	Most of our knowledge concerning the virulence determinants of pathogenic fungi comes from the infected host, mainly from animal models and more recently from in vitro studies with cell cultures. The fungi usually present intra- and/or extracellular host-parasite interfaces, with…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Technology : a fundamental structure?
Van Wyk, Rias J.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-02-25
Recurso:	Universidad Veracruzana

Recurso libre

Environmental impacts of agricultural activities in irrigated area growing grapes in the Submédio São Francisco River Valley, Brazil.
BRITO, L. T. de L. - SOARES, J. M. - MOURA, M. S. B. de - MELO, R. F. de - SOUZA, L. S. B. de

Formato:	Artigo em anais de congresso (ALICE)
Enlaces:	2008
Fecha:	2011-04-09
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Développement et validation d'un instrument non-invasifde caractérisation du comportement musculaire respiratoire
Aïthocine, Elise

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Les progrès en anesthésie et en réanimation ont pour objectifs la réduction de la durée de surveillance et l'amélioration de la qualité de la récupération. Pour le cas particulier de l'assistance respiratoire, la capacité de surveiller et d'optimiser l'adaptation entre…
Fecha:	2010-09-07
Recurso:	Université de Montreal

Recurso libre

The ecological knowledge of Belcher Island inuit : a traditional basis for contemporary wildlife co-management
Nakashima, D. J.

Formato:	Electronic Thesis or Dissertation
Enlaces:	This thesis focuses upon the traditional ecological knowledge of southeastern Hudson Bay Inuit. It provides a detailed assessment of Inuit use and knowledge of a single species, the Hudson Bay Eider (Somateria mollissima sedentaria). Data collected on Inuit classifications of…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

The Role of Knowledge in Visual Shape Representation
Saund, Eric

Formato:
Enlaces:	This report shows how knowledge about the visual world can be built into a shape representation in the form of a descriptive vocabulary making explicit the important geometrical relationships comprising objects' shapes. Two computational tools are offered: (1) Shapestokens are…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

Análise de dados secundários sobre a fauna de vertebrados da unidade fitogeográfica do Vale do Paranã.
CAMARGO, N. F. de - AGUIAR, L. M. de S.

Formato:	Documentos (INFOTECA-E)
Enlaces:	ABSTRACT: The Cerrado is one of the richest and most threatened biome in the world and its ecosystem Seasonally dry forest is the one that suffers most antropic pressure. It's important that conservation of The Paranã River Valley increases because…
Fecha:	2011-07-08
Recurso:	Informação Tecnológica en Agricultura (Infoteca-e)

Recurso libre

10.

Detection of partial occlusions of assembled components to simplify the disassembly tasks
Gil Vázquez, Pablo - Torres Medina, Fernando - Ortiz Zamora, Francisco Gabriel - Reinoso García, Óscar

Formato:	info:eu-repo/semantics/article
Enlaces:	An automatic disassembly cell requires of a computer vision system for recognition and localization of the products and each of theirs components. The detection of occlusions adds more information to the knowledge base to identify components and products, and generate…
Fecha:	2008-08-01
Recurso:	RUA Docencia

Recurso libre

11.

An intelligent CAD system for DC machines /
Zhu, Zongfan

Formato:	Electronic Thesis or Dissertation
Enlaces:	This thesis presents the development of an intelligent CAD system (ICADS) for DC machines. This system was implemented on a PC using Common Lisp provided by Gold Works II and connected with a Sun Workstation working under the Unix system…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

12.

The effects of prior knowledge and staging on the processing and comprehension of procedural text /
Roy, Marguerite Claire

Formato:	Electronic Thesis or Dissertation
Enlaces:	The present experiment was designed to investigate the effects of staging (the sequencing of information) and readers' prior content knowledge on the on-line processing and acquisition of procedural text information. An "expert model" of the procedure was used to manipulate…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

13.

Knowledge management and communication in Brazilian agricultural research: an integrated procedural approach.
TORRES, T. Z. - PIEROZZI JÚNIOR, I. - PEREIRA, N. R. - CASTRO, A. de.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Abstract. The great contemporary organizational challenge for enterprises is to create a conceptual and methodological framework allows the management of knowledge by means of networks designed for social interaction. This statement is based on the premise that the competitive drive…
Fecha:	2011-04-26
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

14.

The development, implementation and evaluation of a skill assessment instrument to evaluate expertise in defensive football /
Proudfoot, John A.

Formato:	Electronic Thesis or Dissertation
Enlaces:	The purpose of the study was to develop, implement and evaluate a skill assessment instrument to evaluate expertise in defensive football. The Skill Assessment Scale: Defensive Backs (SAS:DB) was based on a knowledge-based approach to sport expertise which emphasized the…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

15.

Food selection and preparation by a group of mildly mentally handicapped students
Meredith, Gaye

Formato:	Electronic Thesis or Dissertation
Enlaces:	Food choices, food purchases and convenience food preparation by a group of mildly intellectually handicapped students are investigated. These students attend John Grant High School, in Lachine, Quebec, for continued academic intervention and vocational training. Results indicate most of these…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

16.

The effects of concept mapping on prior knowledge and meaningful learning /
Gryspeerdt, Danielle

Formato:	Electronic Thesis or Dissertation
Enlaces:	Undergraduates' conceptual knowledge of important concepts in a Pre-historic Archaeology course was investigated with a pre-post open-ended test procedure. Students were randomly assigned to one of three levels of a concept mapping intervention. All students were given an introductory lecture…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

17.

Knowledge Networks, the Internet and, Development
Cukor, Peter - McKnight, Lee

Formato:
Enlaces:	Information and Communications Technologies (ICTs) are playing a significant role in economic, political and cultural development. The relationship between technologies supporting information processing and distribution, and the application of that knowledge for development purposes has only recently come into focus.…
Fecha:	2002-07-22
Recurso:	MIT

Recurso libre

18.

What do college life sciences students need to know about knowledge management?
Castanho, Miguel A. R. B.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2010-11-30
Recurso:	Universidad Veracruzana

Recurso libre

19.

Knowledge Management & E-Learning : an International Journal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-03-09
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

20.

The Conniver Reference Manual
McDermott, Drew V. - Sussman, Gerald Jay

Formato:
Enlaces:	This manual is intended to be a guide to the philosophy and use of the programming language CONNIVER, which is "complete," and running at the AI Lab now. It assumes good knowledge of LISP, but no knowledge of Micro-Planner, in…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

21.

Wusor II: A Computer Aided Instruction Program with Student Modelling Capabilities
Carr, Brian

Formato:
Enlaces:	Wusor II is the second program that has been developed to tutor students in the game of Wumpus. From the earlier efforts with Wusor I it was possible to produce a rule-based expert which processed a relatively complete mastery of…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

22.

Use of expert systems in the preliminary design of high voltage DC point-to-point transmission systems
Truong, Quoc-duy

Formato:	Electronic Thesis or Dissertation
Enlaces:	The present thesis is concerned with the development of an expert system for the preliminary design of point-to-point HVDC transmission systems, TRANSEPT-DC. This expert system module complements other expert system modules concerned with AC design, insulation coordination, and reliability, all…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

23.

Visual object processing in a case of category-specific agnosia
Decter, Matthew

Formato:	Electronic Thesis or Dissertation
Enlaces:	A single case study of a brain damaged patient with a category-specific visual agnosia for living things is described. The patient's deficit is manifested as a profound inability to identify, label or classify biological visual objects at the basic level.…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

24.

The role of metalinguistic knowledge and skill in comprehending, producing, and revising lexical and pronoun reference /
McAnaney, Donal F.

Formato:	Electronic Thesis or Dissertation
Enlaces:	The relationship between metalinguistic and unassisted linguistic performance was investigated within a well defined framework of literacy tasks (comprehension, production and revision) and language structure (anaphoric reference). Metalinguistic performance was operationalized in terms of two constructs, metalinguistic knowledge about lexical…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

25.

Lists of Shiphonophores, Polychaetes, Decapods and Chaetognaths in the Gulf of California, Mexico
Fernandez Alamo, MA - Ruiz Boijseauneau, I - Vicencio Aguilar, ME - Castillo Sandoval, O - Naranjo Zavaleta, K - Galvan Delgado, M - Solano Vargas, AF - Aranda Rodríguez, AN - Pina González, MV

Formato:	Article
Enlaces:	This work is part of the results of the research of the Laboratory of Invertebrates of the Facultad de Ciencias UNAM, partially financed by the Comision Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO) developing during 2006-2007. The…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

26.

West Nile virus in the New World: potential impacts on bird species
Peterson, AT - Komar, N - Komar, O - Robbins, MB - MartínezMeyer, E - Navarro Sigüenza, Adolfo Gerardo

Formato:	Artículo de investigación
Enlaces:	The past five years have seen the arrival and extremely rapid expansion of West Nile virus (WNV) in the Western Hemisphere. The rapid sweep across North America has permitted little time for developing knowledge of the virus's potential impacts on…
Fecha:	20110122T10:26:35Z, 20110122T10:26:35Z, 2004
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

27.

Evagination of the metacestode of Taenia solium.
Canedo, L. - Laclette, J.P. - Morales, E.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

28.

Fibronectinlike properties of antigen B from cysticerci of Taenia solium.
Plancarte, A. - Flisser, A. - Larralde, C.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

29.

A Lexical Conceptual Approach to Generation for Machine Translation
Dorr, Bonnie J.

Formato:
Enlaces:	Current approaches to generation for machine translation make use of direct-replacement templates, large grammars, and knowledge-based inferencing techniques. Not only are rules language-specific, but they are too simplistic to handle sentences that exhibit more complex phenomena. Furthermore, these systems are…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

30.

Usability and accessibility curricula
Luján Mora, Sergio - Cachero Castro, Cristina

Formato:	info:eu-repo/semantics/lecture
Enlaces:	Presentation of existing curricula connected with usability and accessibility at the University of Alicante for the Leonardo da Vinci project "GUI Usability and Accessibility: Exchanging Knowledge and Experiences" (Grenoble, France, 27 November 2012)., Presentación del currículo actual relacionado con la…
Fecha:	2012-11-27
Recurso:	RUA Docencia

Recurso libre

31.

A probabilistic, text and knowledge-based image retrieval system
Izquierdo Beviá, Rubén - Tomás Díaz, David - Saiz Noeda, Maximiliano - Vicedo González, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes the development of an image retrieval system that combines probabilistic and ontological information1. The process is divided in two different stages: indexing and retrieval. Three information flows have been created with different kind of information each one:…
Fecha:	2008-08-04
Recurso:	RUA Docencia

Recurso libre

32.

Second-language text comprehension : knowledge and text type
Goyette, Els Spekkens

Formato:	Electronic Thesis or Dissertation
Enlaces:	The purpose of this study was to compare first- and second-language text comprehension across passage types., Results indicate that there was no main effect for language when the total texts were compared. In contrast, a large difference was found for…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

33.

Rural development programmes : their impact on women : a Bangladesh study
Halim, Sadeka

Formato:	Electronic Thesis or Dissertation
Enlaces:	Rural development is a serious problem in Bangladesh, and so is the situation of women. This thesis assesses the programmes offered by a particular non-governmental organization, the Bangladesh Rural Advancement Committee (BRAC), which simultaneously promote rural development and improve the…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

34.

Searching for ways to voice women's truths : a feminist interpretation of the Badgley report
Solari, Pauline

Formato:	Electronic Thesis or Dissertation
Enlaces:	This study records an attempt to apply feminist epistemology to the conduct and communication of social science research, specifically of the Badgley Report. When I began, I wanted to understand why and how mainstream social science research persists in evading…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

35.

Reasoning about causality and treatment of childhood nutritional deficiencies in rural India : role of indigenous knowledge and practices
Sivaramakrishnan, Malathi

Formato:	Electronic Thesis or Dissertation
Enlaces:	This study examines the relative influence of traditional and biomedical theories of health and disease on the reasoning about childhood nutritional problems by mothers in rural South India. Mothers with different levels of schooling, traditional practitioners, and medical experts were…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

36.

Professional and personal adaptation of returning Indian academics
Van Balkom, Wilhelmus Duffie

Formato:	Electronic Thesis or Dissertation
Enlaces:	Indian academics leave India in large numbers to study or work abroad, primarily in the U.S.A., Great Britain, and Canada. Some subsequently return to India with new skills, knowledge, behaviour patterns, views and expectations., This study focuses, within the context…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

37.

A Comparative Analysis of Reinforcement Learning Methods
Mataric, Maja

Formato:
Enlaces:	This paper analyzes the suitability of reinforcement learning (RL) for both programming and adapting situated agents. We discuss two RL algorithms: Q-learning and the Bucket Brigade. We introduce a special case of the Bucket Brigade, and analyze and compare its…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

38.

Phase Space Navigator: Towards Automating Control Synthesis in Phase Spaces for Nonlinear Control Systems
Zhao, Feng

Formato:
Enlaces:	We develop a novel autonomous control synthesis strategy called Phase Space Navigator for the automatic synthesis of nonlinear control systems. The Phase Space Navigator generates global control laws by synthesizing flow shapes of dynamical systems and planning and navigating system…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

39.

Extracting and Representing Qualitative Behaviors of Complex Systems in Phase Spaces
Zhao, Feng

Formato:
Enlaces:	We develop a qualitative method for understanding and representing phase space structures of complex systems and demonstrate the method with a program, MAPS --- Modeler and Analyzer for Phase Spaces, using deep domain knowledge of dynamical system theory. Given a…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

40.

Tripsinas de crustáceos: caracterización y modulación
JUAN CARLOS SAINZ HERNANDEZ

Formato:	info:eu-repo/semantics/doctoralThesis, info:eu-repo/semantics/publishedVersion
Enlaces:	Los esfuerzos realizados para entender el sistema digestivo de crustáceos han generado avances importantes. Una buena cantidad de experimentos han sido dirigidos para conocer las condiciones físicas, químicas y biológicas que promueven un mayor aprovechamiento del alimento, un mayor crecimiento,…
Fecha:	2004-03-26
Recurso:	CIBNOR

Recurso libre

41.

Evolution of seasonal ecological niches in the Passerina buntings (Aves : Cardinalidae)
MartínezMeyer, E - Peterson, AT - Navarro Sigüenza, Adolfo Gerardo

Formato:	Artículo de investigación
Enlaces:	and (ii) the derived state of the breeding (rather than winter) ecological niches of each species., The evolution of migration has long been considered complex and recent work has demonstrated additional complexity: some species follow the same ecological conditions throughout…
Fecha:	20110122T10:26:37Z, 20110122T10:26:37Z, 2004
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

42.

Evaluación del conocimiento estratégico de los alumnos a través de tareas auténticas de escritura en clase de ciencias naturales, Evaluation of strategic knowledge of students through authentic tasks of writingin science classroom
Álvarez Otero, Beatriz; Universidad del Rosario - Monereo, Carles; Universidad Autónoma de Barcelona

Formato:	Artículo revisado por pares
Enlaces:	Las dificultades para evaluar el conocimiento estratégico han estado relacionadas principalmente con el uso de pruebas descontextualizadas, que no requieren ponerlo en juego; por esto el interés por comprobar que las tareas auténticas de escritura ofrecen ventajas para ello. En…
Fecha:	2011-01-26
Recurso:	Avances en psicología latinoamericana

Recurso libre

43.

The Connection Machine
Hillis, W. Daniel

Formato:
Enlaces:	This paper describes the connection memory, a machine for concurrently manipulating knowledge stored in semantic networks. We need the connection memory because conventional serial computers cannot move through such networks fast enough. The connection memory sidesteps the problem by providing…
Fecha:	2004-10-01
Recurso:	MIT

Recurso libre

44.

Value as part of reality : an internal realist response to non-cognitivism in ethics
François, Any Marie-Gérard

Formato:	Electronic Thesis or Dissertation
Enlaces:	The possibility of considering the ethical domain as cognitive is a principal concern of contemporary moral philosophy. Following an analysis of Hilary Putnam's internal realism, I discuss how our usual conceptions of truth and factuality should be modified in order…
Fecha:	1991
Recurso:	McGill University - MCGILL

Recurso libre

45.

The effect of Maya traditional harvesting on the leaf production, and demographic parameters of Sabal palm in the Yucatan Peninsula, Mexico
Martínez-Ballesté, A - Martorell-Delgado, Carlos - Caballero, J

Formato:	Article
Enlaces:	Palm leaves are an important resource for family households. The effect of harvest on leaf production, growth and fecundity of wild individual palm trees has been studied, but little is known about palm harvest in agro-forestry systems. In the Maya…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

46.

An approach to knowledge assessment in an Intelligent Tutoring System
Huapaya, Constanza - Lizarralde, Francisco - Arona, Graciela - Vivas, Jorge

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In this paper, we present an approach to student's evaluation in a well-defined domain based on a semantic network. A similarity matrix based on the semantic memory structure of humans is used to build a semantic distance model in order…
Fecha:	2012-10-04
Recurso:	Unversidad Nacional de La Plata

Recurso libre

47.

La sociedad racional y sus enemigos. Islas-persona, conducta humana y el desperdicio de la joie de vivre comunitaria, The rational society and its enemies. Person-islands, human behavior, and the decay of communal joie de vivre
HARZEM, PETER; AUBURN UNIVERSITY

Formato:	,
Enlaces:	The serious, probably devastating problems with which all cultures of the world are grappling are discussed, and the question of what sorts of scientific knowledge are needed to resolve these problems is considered. The knowledge now available in the behavioral…
Fecha:	2011-01-26
Recurso:	Revistas UNAM

Recurso libre

48.

¿Quién sabe si es posible saber lo que es justo? La teoría del conocimiento y el estatuto epistemológico de las ciencias normativas: A propósito de Hume
Garcia Civico, Jesus

Formato:	Artículo revisado por pares
Enlaces:	RESUMEN En esta comunicación se sugiere una revisión de la clásica escisión entre teorías cognotivistas y no cognotivistas, a la luz que pueda resultar del repaso a algunos hitos de la teoría del conocimiento como nueva “filosofía primera” o “filosofía…
Fecha:	2011-06-26
Recurso:	Cuadernos Electrónicos de Filosofía del Derecho

Recurso libre

49.

Collaborative environments in RD&I institutions of the brazilian agricultural sector.
TORRES, T. Z. - PIEROZZI JUNIOR, I. - BERNARDES, R. M. - VACARI, I.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Research, development and technological innovation (RD&I) companies promote inter- and intra-organizational interactions based on the formation of research nets. This arrangement prioritizes the use of competencies of both people and institutions, stimulating the generation of new knowledge and competencies, and…
Fecha:	2011-04-09
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

50.

Open Systems
Hewitt, Carl - Jong, Peter de

Formato:
Enlaces:	This paper describes some problems and opportunities associated with conceptual modeling for the kind of "open systems" we foresee must and will be increasingly recognized as a central line of computer system development. Computer applications will be based on communication…
Fecha:	2004-10-04
Recurso:	MIT