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Search Results: 1 - 10 of 10622 matches for " Ibá?ez "
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El Texto Disciplinar en la transmisión del conocimiento especializado
Ibá?ez,Romualdo;
Estudios filológicos , 2010, DOI: 10.4067/S0071-17132010000200004
Abstract: in this article, we describe an academic genre that has proved to be relevant in disciplinary knowledge construction at university level: disciplinary text. this genre has emerged as one of the most frequent means of written communication in the pucv-2006 academic corpus, in three different university programs: social work, psychology, and construction engineering. the analysis of 270 texts revealed the persuasive communicative purpose of the genre, which is realized by three macro-moves, eight rhetorical moves and eighteen steps. results also showed relevant variations between social sciences and humanities and basic sciences and engineering in the rhetorical organization of the genre. one of the main implications is that this genre presents different ways of negotiating knowledge depending on the discipline in which it is used.
LOS PROFESORES Y LA REFORMA
Ibá?ez Salgado,Nolfa;
Estudios pedagógicos (Valdivia) , 1998, DOI: 10.4067/S0718-07051998000100008
Abstract: the article calls attention to the importance of the emotional disposition of teachers to carry out the chilean educational reform. teachers are faced with a change of paradigm which also implies a change in the professional duties which require a previous acceptance of those involved: the characterization of old-fashioned pedagogical practices that must be abandoned and the explicitation of attitudes, strategies and methods that are desirable, imply a sort of devalue of the habitual work of teachers. paying attention to this aspect can contribute to the success of the innovation, lowering the resistance to change. the authors give some instances of experiences carried out with this purpose.
LA INTERACCION PRELINGüISTICA: PRIMERAS COORDINACIONES DE ACCIONES CONSENSUALES
Ibá?ez Salgado,Nolfa;
Estudios pedagógicos (Valdivia) , 2004, DOI: 10.4067/S0718-07052004000100004
Abstract: this paper is part of a research project about the natural history of the emerging language in early childhood, in two different cultures: middle class of santiago and mapuche rural culture in the south of chile, based on humberto maturana's theory of language. it provides a general overview of the research, includes some results of a comparative study of humberto maturana's theory of language with basic ideas of current tendencies in psycholinguistics, sociolinguistics and psychology, and relates some interpretations of the first coordinations of consensual actions or doings which we have observed in the pre-linguistic interaction in the child of the study group. our goal is to contribute toward the enlargement of our perspective and understanding of diversity in education.
EL CONTEXTO INTERACCIONAL Y LA DIVERSIDAD EN LA ESCUELA
Ibá?ez,Nolfa;
Estudios pedagógicos (Valdivia) , 2010, DOI: 10.4067/S0718-07052010000100015
Abstract: this paper is part of a line of investigation which is still in progress, about the emerging language and the construction of the world in early childhood, the initial meanings, and the preliminary comparison between the interactional contexts of the classrooms which there attend the children of the group of study, who belong to two different cultures: middle class of santiago city and mapuche rural culture of south of chile. it provides a general overview of the research and relates some interpretations of the first entities that emerging in language in relational instances that bear a special significance for beginner?s education and some comparative aspects of the characteristics of interaction in the classroom. our goal is enlarge our perspective and understanding of diversity and to contribute to the pedagogical work with diversity in education, especially in teacher?s formation.
LAS EMOCIONES EN EL AULA
Ibá?ez,Nolfa;
Estudios pedagógicos (Valdivia) , 2002, DOI: 10.4067/S0718-07052002000100002
Abstract: the paper emphasizes the role of emotions in the construction of learning. it provides a general overview and describes some of the main findings of the first research done in higher education with students of pedagogy who contextualize in the classroom interaction, their own emotions in the classroom interaction.
EL CONTEXTO INTERACCIONAL EN EL AULA: UNA NUEVA DIMENSION EVALUATIVA
Ibá?ez Salgado,Nolfa;
Estudios pedagógicos (Valdivia) , 2001, DOI: 10.4067/S0718-07052001000100003
Abstract: the paper presents a new assessment dimension proposed by the author: the evaluation of the interaccional context from the point of view of the actors, which is based on maturana?s approach to emotions. also, the first research done in higher education for students of pedagogy is discribed.
EL LENGUAJE EN EL NI?O: UNA NUEVA MIRADA
Ibá?ez S,Nolfa;
Estudios pedagógicos (Valdivia) , 2000, DOI: 10.4067/S0718-07052000000100004
Abstract: this article is part of a broader research about the emerging language in early childhood, based in humberto maturana's theory of knowledge. the present article provides a general overview of this research and relates some of its preliminary findings with the construction of the relationships in children with special educational needs.
SER CHUQUICAMATINO: LA CONSTRUCCIóN DE LA MEMORIA DE LOS DESPLAZADOS DE CHUQUICAMATA EN EL NORTE DE CHILE, 2002-2007
Ibá?ez Carvajal,Daniela;
Historia Crítica , 2010,
Abstract: through the concepts of social memory, identity, and lieux de mémoire, this article analyzes how chuquicamatinas, after their city was closed and community displaced, managed to reconstruct their identity and strengthen their memory in a place completely foreign to what they were used to. to do so, community members were asked their perceptions and opinions of this change and what it has meant to them. in their accounts, it is possible to see how, in periods of dispute and crisis, societies tend to become introspective and turn their attention to the essence of their identities. questions about what happened and who they are raised a series of issues that they had ceased to be asked.
Historicidad e irreversibilidad en la concepción prigoginiana y agustiniana del tiempo
Ibá?ez,Eduardo;
T?3picos , 2003,
Abstract: the essay compares the notions of "historicity" and "irreversibility" in the prigoginean and agustinian conceptions, establishing likenesses and differences. it analyzes the agustinian idea of the temporality following the book eleventh of the confessions, and the interpretations of paul ricoeur and jean guitton. it analyzes, next, the redefinition of the "time" formulated by ilya prigogine, differentiating it, fundamentally, from the static or geometric conception of the newton's dynamic. it shows that this re-conceptualization differentiates it from the classic physics and brings it nearer to the agustinian idea of the time, as that, in both authors, the "irreversibility", "historicity", "novelty", "event" and "creativity" notions are crucial to understand the temporality. finally, it is shown here the differences between both authors: while st. agustin fundamentally refers to a human or existential time, in which a clearing sense of the transcendency is present, prigogine refers to the time of the dynamics and the thermodynamics, of the irreversible processes receded from the equilibrium, and certainly in a physical immanent sense.
Técnicas de medida de densidad de masa ósea
Ibá?ez,R.;
Anales del Sistema Sanitario de Navarra , 2003, DOI: 10.4321/S1137-66272003000600003
Abstract: different techniques for measuring bone mass density developed in the last years are revised. single and dual fotonic absorciometry are now outdated by the use of single and dual x-ray absorciometry which don?t need an isotope source. the most widely used technique now is the dual energy x-ray asbsorciometry , specially the ones who analyse lumbar spine and hip. it is an accurate and precise tool and has proved to be a good predictor of fractures. nevertherless, peripheral densitometers based on dual energy x-ray or on broadband ultrasonic attenuation, have also proved to be of utility. quantitative computed tomography is the only three-dimensional densitometer available, capable to selectively measure cortical or trabecular bone. it has the inconvenient of the high radiation and cost. we argue about advantages and disadvantages of the different techniques of bone mass measurements. lastly, we revise the indications of densitometry. there are not unanimous criteria about this question, but different organisms and scientific societies have elaborated recommendations based on risk factors of osteoporosis and fracture, that could be of utility in clinical practice.
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