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Aproximadamente 19910 registro(s) hasta el momento: (journal)

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Recurso libre

Mathematics in physics education: scanning historical evolution of the differential to find a more appropriate model for teaching differential calculus in physics
Martínez Torregrosa, Joaquín - López Gay, Rafael - Gras Martí, Albert

Formato:	info:eu-repo/semantics/article
Enlaces:	Despite its frequent use, there is little understanding of the concept of differential among upper high school and undergraduate students of physics. As a first step to identify the origin of this situation and to revert it, we have done…
Fecha:	2007-11-05
Recurso:	RUA Docencia

Recurso libre

Synthesis and characterization of electroactive films deposited from aniline dimers
Cotarelo Méndez, María de los Ángeles - Huerta Arráez, Francisco - Quijada Tomás, César - Mallavia Marín, Ricardo - Vázquez Picó, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	The electrochemical oxidation of the aniline dimers 2-aminodiphenylamine (2-adpa) and 4-aminodiphenylamine (4-adpa) has been performed in strongly acidic medium on platinum, graphite, and indium tin oxide electrodes. The resulting films have been characterized by a number of electrochemical, microscopic, and…
Fecha:	2007-11-21
Recurso:	RUA Docencia

Recurso libre

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

Testing molecular barcodes: invariant mitochondrial DNA sequences vs the larval and adult morphology of West Palaearctic Pandasyopthalmus species (Diptera: Syrphidae: Paragini)
Rojo Velasco, Santos - Ståhls, Gunilla - Pérez Bañón, Celeste - Marcos García, María Ángeles

Formato:	info:eu-repo/semantics/article
Enlaces:	The intra- and interspecific variability in the West Palaearctic tibialis-group species of the subgenus Pandasyopthalmus (Diptera: Syrphidae: Paragus) was analysed. Novel immature and molecular characters were studied and the traditionally used adult characters reviewed with the aim of establishing the…
Fecha:	2007-11-05
Recurso:	RUA Docencia

Recurso libre

Democratisation and health after the fall of the Wall
Álvarez-Dardet Díaz, Carlos - Franco Giraldo, Álvaro

Formato:	info:eu-repo/semantics/article
Enlaces:	Objectives: The fall of the Wall in 1989 can be seen as a natural experiment in the epidemiological sense to further examine the relation between democracy and health. Design and setting: Ecological study in the 23 post-communist countries, during the…
Fecha:	2007-11-21
Recurso:	RUA Docencia

Recurso libre

A Robust approach to control robot manipulators by fusing visual and force information
Pomares Baeza, Jorge - García Gómez, Gabriel Jesús - Torres Medina, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	In this paper, a method to combine visual and force information using the information obtained from the movement flow-based visual servoing system is proposed. This method allows not only to achieve a given desired position but also to specify the…
Fecha:	2007-11-02
Recurso:	RUA Docencia

Recurso libre

Los deportes del mar : taxonomía de las actividades físicas en el mar y su relación con la enseñanza obligatoria, Sea sports : taxonomy of the physical activities in the sea and its relation with obligatory education
Pérez Turpin, José Antonio - Suárez Llorca, Concepción - Chinchilla Mira, Juan José

Formato:	info:eu-repo/semantics/article
Enlaces:	El mar es el entorno más grande y menos conocido del planeta, muchas investigaciones han intentado acercar el contexto de las actividades físicas en el mar con la educación, pero pocas veces esta conexión ha tenido éxito. Las actividades físicas…
Fecha:	2007-07-03
Recurso:	RUA Docencia

Recurso libre

Les diplômés – no 410, printemps 2006
Association des diplômés de l’Université de Montréal

Formato:	Revue / Journal
Enlaces:	Pour toute demande de reproduction de contenu se trouvant dans cette publication, communiquer avec l’Association des diplômés de l’UdeM.
Fecha:	2011-10-27
Recurso:	Université de Montreal

Recurso libre

New directions in European public health research: report of a workshop
Clarke, Aileen - McCarthy, Mark - Álvarez-Dardet Díaz, Carlos - Sogoric, Selma - Groenewegen, Peter - Groot, Wim - Delnoij, Diana

Formato:	info:eu-repo/semantics/article
Enlaces:	Public health draws from a range of academic disciplines, social, medical and statistical, and answers questions relevant to improving the health of populations. We have initiated a Europe-wide study, Strengthening Public Health Research in Europe, to assess the development and…
Fecha:	2008-11-03
Recurso:	RUA Docencia

Recurso libre

10.

Industria musical, televisión y producción audiovisual: veinte años de interacción mediática en el mercado musical español (1980–2000)
Viñuela Suárez, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	El desarrollo del vídeo musical español ha estado muy influenciado por la evolución del sector televisivo y la industria musical. El recorrido por la historia de este nuevo género audiovisual sirve como reflejo de la adaptación de unas estructuras herederas…
Fecha:	2008-11-06
Recurso:	RUA Docencia

Recurso libre

11.

A Combination of Citation Analyses Can Reveal the Nature of a Journal’s Scholarly Communication, Its Influence in a Scientific Community, and the Geographic Location of Its Authors and Citers
Haddow, Gaby

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	A review of: Bonnevie-Nebelong, Ellen. “Methods for Journal Evaluation: Journal Citation Identity, Journal Citation Image, and Internationalisation.” Scientometrics 66.2 (Jan. 2006): 411-24. Objective – To conduct a number of citation analyses of the Journal of Documentation (JDOC), comparing…
Fecha:	2006-12-11
Recurso:	Evidence based Library and Information practice

Recurso libre

12.

Preface
Board, Editorial; University of Technology, Sydney / University of the Western Cape

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The three papers in this issue of the African Journal of Information and Communication Technology also cover three current hot areas of ICT, voice over Internet protocol (VoIP), ultra wideband systems and human computer interface. In the Issue we also…
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

13.

Author Guidelines
Board, Editorial; University of Technology, Sydney / University of the Western Cape

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

14.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

15.

List of Reviewers
Board, Editorial; University of Technology, Sydney / University of the Western Cape

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

16.

Preface
Belyaeva,Tatyana - Bijker,Roelof - Martínez-Quiroz,Enrique

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

17.

Editorial
Farfán,Rosa María

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

18.

Optimal Packetization Interval for VoIP Applications Over IEEE 802.16 Networks
Perera, Shehan; University of Canterbury - Sirisena, Harsha; University of Canterbury - Pawlikowski, Krzysztof; University of Canterbury

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	An analysis of the impact of the packetization interval for constant bit rate traffic has been done in the context of the IEEE 802.16 MAC layer. Bandwidth used for overheads which include lower layer headers as well as retransmissions at…
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

19.

Timing Recovery for Ultra Wideband Systems
Ghavami, Mohammad

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper examines the problems of symbol timing estimation and timing recovery for ultra wideband impulse radio signals. Two different approaches based onthe maximum likelihood technique are investigated. The first approach is based on derivative matched filter and the second…
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

20.

North-Western Journal of Zoology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

21.

Journal of Technology Management & Innovation

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-16
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

22.

Journal of the American Board of Family Medicine

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-02
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

23.

Second Anniversary
Chraif, Mihaela; EJOP Editor - Glaveanu, Vlad; EJOP Editor

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	No abstract available.
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

24.

Inibição do crescimento radicular de plântulas de guandu (cajanus cajan (L.). Millps) causada pela compactação de solos.
GODOY, R. - BACCHI, O. O. S. - MOREIRA, F. A. - SANTOS, P. M.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	2007
Fecha:	2011-08-12
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

25.

HCI as an engineering discipline: to be or not to be!?
Rauterberg, Matthias; Eindhoven University of Technology

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	One of the major challenges in the emerging interdisciplinary field of human-computer interaction (HCI) is the specification of a research line that can enable the development of validated design knowledge with a predictive power for the design of interactive systems.…
Fecha:	2006-12-11
Recurso:	African Journal Of Information & Communication Technology

Recurso libre

26.

Physiological responses of Nile Tilapia, Oreochromis niloticus, fed vitamin C - and lipid-supplemented diets and submitted to low-temperature stress.
FALCONI, D. R. - BARROS, M. M. - PEZZATO, L. E. - SAMPAIO, F. G. - HISANO, H.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2007
Fecha:	2011-11-25
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

27.

Electromagnetic form factors
De Sanctis,M. - Giannini,M.M. - Santopinto,E. - Vassallo,A.

Formato:	journal article
Enlaces:	The relativized hypercentral Constituent Quark Model is used for the calculation of the elastic electromagnetic form factors of the nucleon. The results are compared with the recent measurements at Jlab.
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

28.

Personality Traits And Feeling Of Loneliness In Unemployed Youths
Upadhayay, Brijesh Kumar; Department of Psychology, Gurukul Kangari University, Hardwar, Uttranchal, India - Khokhar, C. P.; Professor, Department of Psychology, Gurukul Kangri University, Haridwar, India

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Unemployment has been a recurring social problem throughout the century and bringing a mental health problem. In addition to feelings of excitement and anticipation, there may also be the feelings of loneliness. Loneliness is an important personality variable. Aim of…
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

29.

Enhancing the success of outsourcing initiatives
Hern, Carroll; The CUMIS Group York University - Burke, Ronald J.; York University, Toronto, Canada

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Outsourcing has become an increasingly powerful option for many companies seeking to reduce costs, enhance service and focus on core competencies. Most commonly used for information technology services, this trend of business process outsourcing (BPO) is very prevalent in Human…
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

30.

Evolutionary Psychology Insights Regarding Human Sexuality
Eisenman, Russell; Department of Psychology, University of Texas-Pan American, Edinburg, TX, USA

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Evolutionary psychology has presented important insights about many areas, with human sexuality being one of the areas of important insights. Some contributions of evolutionary psychology to six areas are discussed here: Sexual Intercourse vs. Masturbation, Preference by Aging Males for…
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

31.

Philica

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-27
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

32.

The Degree of Uncertainty Avoidance Present in Croatian and American Undergraduate Students; a Comparative Analysis
Matic, Jennifer L.; The American College of Management and Technology, Dubrovnik, Croatia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	25 years ago, Culture’s Consequences was published. This text, the result of analyzing over 116,000 surveys collected from within IBM, identified 4 cultural dimensions which would go on to become recognized as one of the most important set of cultural…
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

33.

A Mind for Structure: Exploring the Roots of Intelligent Systems
Glăveanu, Vlad; EJOP Editor

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This book is an attempt to offer foundations for understanding the evolution and nature of cognitive functions. It argues that what has been missing is a full appreciation of the complexity of environmental change; how it furnishes important dynamic structure;…
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

34.

Strange form factors of the nucleon
Bijker,R.

Formato:	journal article
Enlaces:	The strangeness content of nucleon form factors is analyzed in a two-component model with a quark-like intrinsic structure surrounded by a meson cloud. A comparison with the available experimental data from the SAMPLE, PVA4, HAPPEX and G0 collaborations shows a…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

35.

Deformation inside and outside the nuclear molecules
Cseh,J. - Darai,J. - Antonenko,N.V. - Algora,A. - Hess,P.O. - Jolos,R.V. - Scheid,W.

Formato:	journal article
Enlaces:	We investigate the interrelation of the clusterization and quadrupole deformation of atomic nuclei, as well as the role of the deformation of the clusters. In our study we incorporate both the energetic preference, and the effect of the Pauli-exclusion principle.…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

36.

Collective behavior in random interaction
Johnson,C.W. - Nam,H.A.

Formato:	journal article
Enlaces:	Recent investigations have looked at the many-body spectra of random two-body interactions. In fermion systems, such as the interacting shell model, one finds pairing-like spectra, while in boson systems, such as IBM-1, one finds rotational and vibrational spectra. We discuss…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

37.

Time dependent problems in relativistic quantum mechanics
Moshinsky,M. - Sadurní,E.

Formato:	journal article
Enlaces:	The most effective procedure for dealing with time dependent problems is through the Feynman propagator. In this note we indicate the explicit expression for this propagator in relativistic problems using spectral decomposition. We then take as an initial state one…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

38.

Dynamics of mass asymmetry in nuclear molecular systems
Adamian,G.G. - Andreev,A. - Antonenko,N.V. - Jolos,R.V. - Ivanova,S.P. - Palchikov,Yu.V. - Scheid,W. - Schneidman,T.M

Formato:	journal article
Enlaces:	The dinuclear system concept assumes two touching nuclei which can exchange nucleons by transfer. This concept can be applied to nuclear structure, to fusion reactions leading to superheavy nuclei and to multi-nucleon transfer.
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

39.

Production of RIB: methods and applications
Villari,A.C.C.

Formato:	journal article
Enlaces:	The various methods for the production of unstable beams using in-flight and ISOL techniques with thick and thin targets are discussed, including their advantages and disadvantages. Some typical examples of facilities are shown. New concepts, future research developments and proposals…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

40.

ALEA : Latin American Journal of Probability and Mathematical Statistics

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-13
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

41.

Ka Mate Ka Ora : a New Zealand Journal of Poetry and Poetics

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

42.

Journal of Virtual Reality and Broadcasting

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-07
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

43.

Translation Journal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

44.

Spanish Journal of Agricultural Research

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-07
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

45.

Journal of Pakistan Psychiatric Society

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-29
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

46.

Journal of Chiropractic Education

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-30
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

47.

S QUESTIONNAIRE
Burlan, Elvis

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The word sincerity has profound connections with both religion and philosophy, in which we can find the very essence of its meaning. The need for sincerity is the need to find the truth in people, facts and the world in…
Fecha:	2006-11-30
Recurso:	Europe's Journal of Psychology

Recurso libre

48.

Constraining properties of neutron stars with heavy-ion reactions
Li,Bao-An - Chen,Lie-Wen - Ko,Che Ming - Steiner,A.W.

Formato:	journal article
Enlaces:	Nuclear reactions induced by stable and/or radioactive neutron-rich nuclei provide the opportunity to pin down the equation of state of neutron-rich matter, especially the density (ρ) dependence of its isospin-dependent part, i.e., the nuclear symmetry energy Esym. A conservative constraint,…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

49.

Open questions and perspectives for hadron electromagnetic form factors in space-like and time-like regions
Tomasi-Gustafsson,E.

Formato:	journal article
Enlaces:	An overview of recent data on electromagnetic hadron form factors is presented and discussed in terms of selected nucleon models in space-like and time-like regions. Model independent properties connecting scattering and annihilation channels are presented and give a deeper understanding…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

50.

Structural evolution from shape invariants
Werner,V. - Williams,E. - von Brentano,P. - Scholl,C.

Formato:	journal article
Enlaces:	An overview of the concept of quadrupole shape invariants is given. Definitions and ways to derive shape invariants from data that were found in recent works are summarized, and the connection and sensitivity of shape invariants to the nuclear shape/phase…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

51.

Dynamical and thermodynamical features in the fragmentation process
Wieleczko,J.P. - Bougault,R. - Chbihi,A. - Durand,D. - Escano Rodriguez,C. - Frankland,J.D.

Formato:	journal article
Enlaces:	Dynamical and thermodynamical features of the fragmentation process around the Fermi energy are discussed using data measured at GANIL and GSI facilities with the 4 array INDRA. Presented topics address transport properties and transition phenomena in central and peripheral…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

52.

Análisis didáctico de regresión y correlación para la enseñanza media
Lavalle,Andrea Lina - Micheli,Elda Beatriz - Rubio,Natalia

Formato:	journal article
Enlaces:	Uno de los importantes campos de aplicación de la regresión lineal y la correlación es el de la enseñanza en la escuela media. Este trabajo se propone hacer un análisis didáctico siguiendo el enfoque propuesto por Fernández, Monroy y Rodríguez…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

53.

The Quality of Canadian and U.S. Government Health Documents Remains Unchallenged Until Better Research Can Be Undertaken
Corkett, Michael

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	A review of: Lambert, Frank. “Assessing the Authoritativeness of Canadian and American Health Documents: A Comparative Analysis Using Informetric Methodologies.” Government Information Quarterly 22.2 (2005): 277-96. Objective - To assess by means of citation analysis whether the public…
Fecha:	2006-12-11
Recurso:	Evidence based Library and Information practice

Recurso libre

54.

North Carolina Libraries

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-06
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

55.

Herpetological Conservation and Biology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-24
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

56.

Baylor University Medical Center Proceedings

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-24
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

57.

Undercurrent

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-14
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

58.

Trabajos de Geologia

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-14
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

59.

Studia Universitatis Babes-Bolyai : Geologia

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-17
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

60.

Dela

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

61.

EspacesTemps.net

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-13
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

62.

Salud Uninorte

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

63.

Revista Letra Magna

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-04-18
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

64.

Investigations into nuclear pairing
Clark,R.M.

Formato:	journal article
Enlaces:	This paper is divided in two main sections focusing on different aspects of collective nuclear behavior. In the first section, solutions are considered for the collective pairing Hamiltonian. In particular, an approximate solution at the critical point of the pairing…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

65.

Nuclear mass prediction as an image reconstruction problem: can observed pattern determine mass values?
Frank,A. - López Vieyra,J.C. - Morales Agiss,I. - Barea,J. - Hirsch,J.G. - Velazquez,V. - Van Isacker,P.

Formato:	journal article
Enlaces:	Theoretical prediction of nuclear masses is analyzed as a pattern recognition problem on the N-Z plane. A global pattern is observed by plotting the differences between measured masses and Liquid Drop Model (LDM) predictions. After unfolding the data by removing…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

66.

Fusion, break-up and scattering of weakly bound nuclei
Gomes,P.R.S. - Lubian,J. - Padron,I. - Anjos,R.M. - Otomar,D.R. - Chamon,L.C. - Crema,E.

Formato:	journal article
Enlaces:	We discuss the influence of the break-up process of stable weakly bound nuclei on the fusion cross section and on the elastic scattering at near barrier energies. The complete fusion for heavy targets is found to be suppressed at energies…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

67.

A review on the advances of an effective model of QCD at low energy
Hess,P.O. - Civitarese,O.

Formato:	journal article
Enlaces:	A review on the advances of an effective model for QCD at low energy is given. The basic ingredients of the model are two fermion levels for the quarks, one at positive and one at negative energy. The quarks in…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

68.

Landau level broadening without disorder, non-integer plateaus without interactions - an alternative model of the quantum Hall effect
Kramer,T.

Formato:	journal article
Enlaces:	I review some aspects of an alternative model of the quantum Hall effect, which is not based on the presence of disorder potentials. Instead, a quantization of the electronic drift current in the presence of crossed electric and magnetic fields…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

69.

An old approach for new investigations in the IBA symmetry triangle
McCutchan,E.A.

Formato:	journal article
Enlaces:	Motivated by the success of the X(5) critical point model in describing the properties of certain rare-earth nuclei, IBA-1 calculations are performed for rare-earth isotopic chains. Contours of basic observables are discussed and used to extract parameter values. The properties…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

70.

Neutrino masses and mixings in a minimal S3-invariant extension of the standard model
Félix,O. - Mondragón,A. - Mondragón,M. - Peinado,E.

Formato:	journal article
Enlaces:	The mass matrices of the charged leptons and neutrinos, that had been derived in the framework of a Minimal S3-invariant Extension of the Standard Model, are reparametrized in terms of the masses of the charged leptons and neutrinos. Then, the…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

71.

Studies of exotic light nuclei with nucleon transfer reactions
Wuosmaa,A.H.

Formato:	journal article
Enlaces:	For decades, single nucleon transfer reactions such as (d, p) have served as fundamental tools for studying the properties of nuclei throughout the periodic table. Their selectivity and ease of interpretation have made them some of the most heavily used…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

72.

Las supersuperficies en el aprendizaje de la geometría
Anido,Mercedes A. - López,Roberto - Rubio Scola,Héctor E.

Formato:	journal article
Enlaces:	En este trabajo se busca fundamentar y describir una propuesta sobre el "ambiente de aprendizaje" que se crea cuando se utiliza una herramienta C.A.S., en este caso el Scilab, en la enseñanza de la relación entre la ecuación de una…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

73.

La rigidez geométrica y la preferencia de propiedades geométricas en un ambiente de geometría dinámica en el nivel medio
Larios Osorio,Víctor

Formato:	journal article
Enlaces:	La Geometría Dinámica ofrece la posibilidad de una aproximación al estudio de la Geometría que permite la manipulación dinámica de los objetos geométricos, abriendo así posibilidades que antes no estaban disponibles para los estudiantes del nivel medio. Sin embargo, algunos…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

74.

¿Por qué 7345 se lee como "setenta y tres cuarenta y cinco"?
Otálora Sevilla,Yenny - Orozco Hormaza,Mariela

Formato:	journal article
Enlaces:	El análisis del logro de 206 niños colombianos hablantes del Español, de 1°, 2° y 3°grado de primaria, al leer numerales arábigos con diferentes estructuras, muestra la tendencia a componer correctamente el numeral leído o segmentar las cadenas de dígitos…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

75.

La variación y las explicaciones didácticas de los profesores en situación escolar
Reséndiz,Evelia

Formato:	journal article
Enlaces:	Esta investigación centra la atención en el papel del discurso en la clase de matemáticas cuando se pretende enseñar conceptos y procesos matemáticos ligados a la noción de variación. El discurso constituye el espacio donde se construyen, negocian e interpretan…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

76.

Transformaciones lineales en un ambiente de geometría dinámica

Formato:	journal article
Enlaces:	Este artículo reporta la presencia o ausencia de un pensamiento sistémico en los estudiantes, al resolver el problema de extensión lineal, el cual consiste en determinar una transformación lineal por medio de las imágenes de los vectores de una base.…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

77.

Open Virology Journal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2007-11-22
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

78.

DWBA-calculations of elastic scattering, fusion and breakup cross sections for reactions involving weakly bound stable projectiles around the barrier energy
Gómez Camacho,A. - Aguilera,E.F. - Quiroz,E.M.

Formato:	journal article
Enlaces:	A simultaneous Distorted Wave Born Approximation calculation of elastic scattering, fusion and breakup cross sections for energies above and below the Coulomb barrier energy is presented for reactions involving weakly bound projectiles on heavy targets. In the approach, a Woods-Saxon…
Fecha:	2006-11-01
Recurso:	SCIELO

Recurso libre

79.

In Memory of Gail Guthrie Valaskakis 1939-2007: A Personal View
Roth, Lorna; Department of Communication Studies, Concordia University

Formato:	info:eu-repo/semantics/article, other, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2007-11-12
Recurso:	Canadian Journal of Comumunication

Recurso libre

80.

Communicating Health
Sawchuk, Kim; Concordia University

Formato:	info:eu-repo/semantics/article, editorial, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2007-11-12
Recurso:	Canadian Journal of Comumunication

Recurso libre

81.

Library Users Expect Link Resolvers to Provide Full Text While Librarians Expect Accurate Results
Furlan, Wendy

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	A review of: Wakimoto, Jina Choi, David S. Walker, and Katherine S. Dabbour. "The Myths and Realities of SFX in Academic Libraries." The Journal of Academic Librarianship 32.2 (Mar. 2006): 127-36. Objective – To determine how successful the…
Fecha:	2006-12-11
Recurso:	Evidence based Library and Information practice

Recurso libre

82.

Acta Scientiarum Polonorum : Technologia Alimentaria

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-10
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

83.

Revista de Urbanismo

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-27
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

84.

Adult Education and Development

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-03-17
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

85.

Salud y Drogas

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

86.

Mäetagused. Hüperajakiri

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-29
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

87.

Revista de Economia

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-17
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

88.

Revista de Ingeniería Mecánica

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

89.

Bulletin des bibliothèques de France

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-10
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

90.

Algorithms for Molecular Biology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-02-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

91.

Acta Adriatica

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-11-17
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

92.

Designer Babies, Stem Cells, and the Market for Genetics: The Limits of the Assisted Human Reproduction Act
King, Samantha; Queen's University

Formato:	info:eu-repo/semantics/article, article-commentary, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2007-11-12
Recurso:	Canadian Journal of Comumunication

Recurso libre

93.

Carta de Gabriel Marcel sobre Jacques Maritain
Dieterlen,Paulette

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

94.

Alejandro G. Vigo, Estudios aristotélicos
Zagal,Héctor

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

95.

Avicena (), Cuestiones divinas ()
López Farjeat,Luis Xavier

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

96.

Laura Benítez y José A. Robles, De Newton y los newtonianos. Entre Descartes y Berkeley
Silva,Carmen

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

97.

Zuraya Monroy Nasr, El problema cuerpo-mente en Descartes: una cuestión semántica
Cohen,Diana

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

98.

Andrés Lema-Hincapié, Kant y la Biblia: principios kantianos de exégesis bíblica
de Haro,Vicente

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

99.

Alejandro Tomasini Bassols, Filosofía y Matemáticas: ensayos en torno a Wittgenstein
Ávila del Palacio,Alfonso

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO

Recurso libre

100.

María Antonia González Valerio, El arte develado. Consideraciones estéticas sobre la hermenéutica de Gadamer
Renero,Adriana

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2007-11-01
Recurso:	SCIELO