Mostrando 1 - 20 Resultados de 5,836 Para Buscar 'Elena', tiempo de consulta: 0.13s Limitar resultados
1
artículo
This article explores the design and development of an innovative didactic paradigm for second 12languages at a distance, social and open (with a triple linguistic, methodological and technological 13dimension), whose core is defined by mobile technology and the Learning of Languages Assisted 14by Mobile or MALL, not only as an additional tool that can be used to perform certain tasks (in a 15more or less structured way), but asthe main way in which distance students of second languages 16can interact and carry out their learning in a way effective.
2
artículo
The presence of the gray fox Lycalopex griseus (Gray, 1837) in the southern coast of Peru is supported based on external and cranial morphological information. This species is compared with L. sechurae (Thomas, 1900), a fox of similar size, but distinguished from it by a snout greater length and a smaller breadth of the skull. A Principal Component Analysis supports this difference. It is suggested that the gray fox populations in Peru could be a new subspecies of L. griseus because its disjunt distribution with respect to other subspecies from which are separated by the Atacama Desert, a remarkable biogeographical barrier in northern Chile.
3
artículo
Objective: To determine the presence of yellow fever virus antigen in liver samples. Material and Methods: Immunohistochemistry assay was used in liver samples obtained from 34 patients from 1999 through 2002; they lived in different regions of the country and presented clinical diagnosis of yellow fever. Monoclonal and polyclonal antibodies against yellow fever virus and biotin-streptavidin complex were applied to liver sections (paraffinized-liver). A liver sample from a patient with serological and histophatological diagnosis of yellow fever was used as positive control and a negative control was a liver sample obtained at necropsy from a patient without liver disease. Results: Brown staining of the liver cell cytoplasm was considered positive. The presence of yellow fever virus antigen was confirmed in the 34 liver samples studied from 1999 to 2001. Patients came San Martín, Junín,...
4
artículo
The article describes the main types of mental information processing in the context of a systematic structural method. The author analyses the semantic theories of information. The author reviews the mechanisms of information processing and its qualitative properties. The article describes the mechanism of textual presupposition accommodation.
5
artículo
The the article proves the crucial role of principles of comparative/contrastive teaching Russian. The author proves that Russian methodologists understand the need to take into consideration students' mother tongue when teaching Russian as a foreign language. The article contains general characteristics of Swahili and comparative analysis of Russian and Swahili lexical and grammatical systems as the basis for the system of teaching Russian as a foreign language.
6
artículo
Este artículo explora el diseño y desarrollo de un innovador paradigma didáctico para segundas lenguas a distancia, social y abierto (con una triple dimensión lingüística, metodológica y tecnológica), cuyo núcleo quede definido por la tecnología móvil y el Aprendizaje de Lenguas Asistido por Móviles o MALL, no sólo como una herramienta adicional que puede ser utilizada para desempeñar ciertas tareas (de manera más o menos estructurada), sino como la principal forma en la que los estudiantes a distancia de segundas lenguas pueden interaccionar y llevar a cabo su aprendizaje de manera efectiva.
7
artículo
The article describes the main types of mental information processing in the context of a systematic structural method. The author analyses the semantic theories of information. The author reviews the mechanisms of information processing and its qualitative properties. The article describes the mechanism of textual presupposition accommodation.
8
artículo
The the article proves the crucial role of principles of comparative/contrastive teaching Russian. The author proves that Russian methodologists understand the need to take into consideration students' mother tongue when teaching Russian as a foreign language. The article contains general characteristics of Swahili and comparative analysis of Russian and Swahili lexical and grammatical systems as the basis for the system of teaching Russian as a foreign language.
9
artículo
Objective: To verify if cesarean section ¡s the best delivery route in breech presentation. Design: Comparative prospective study done during 1998 at Sergio E Bernales Hospital, in newborns delivered by cesarean section or vaginally. Results: 58 newborns were delivered vaginally and 73 by cesarean section. Apgar at the first minute was significantly better (p<0,01) in those born by cesarean section (80,8%), and the depressed newborns (19,2%) had a quick recovery at 5 minutes (17,8%), different to those born vaginally who presented significantly higher rates of depression at 1 minute (53,4%) and 5 minutes (8,6%). Neonatal complications were significantly higher in the babies born vaginally (36,2% vs 20,5%) (p<0,01), and early neonatal mortality (61,0%) was also significantly higher (p<0,01) mainly due to asphyxia (3,4%). Conclusion: Breech presenting fetuses are born in better conditions...
10
artículo
Se sustenta la presencia del zorro gris Lycalopex griseus (Gray, 1837) en la costa sur del Perú en base a información morfológica externa y craneal. Esta especie es de similar tamaño a L. sechurae (Thomas, 1900) pero diferenciable en una mayor longitud del hocico y menor amplitud del cráneo; esta diferencia es respaldada en un Análisis de Componentes Principales. Se sugiere que la población del zorro gris en el Perú podría constituir una subespecie nueva de L. griseus por encontrarse más al norte de su distribución tradicionalmente conocida y separada de otras subespecies por el Desierto de Atacama en el norte de Chile, notable barrera biogeográfica.
11
artículo
Claridad tan obscura (2011) de Carlos Herrera alterna dos historias: la de un presente signado por una «Tragedia» de alcance planetario, que obliga a cinco personajes (entre ellos el narrador protagonista) a recluirse en un refugio cerrado, y la que surge de la lectura de la vida del jesuita Antonio Ruiz de Montoya, fundador de las misiones del Guayrá en el siglo XVII. En este artículo proponemos abordar la novela desde la perspectiva de la intertextualidad, procedimiento fundamental para aproximarnos a los sentidos que se desprenden de la relación entre el pasado colonial y la más absoluta contemporaneidad.
12
13
14
artículo
This presentation is focused on advances and obstacles in the process of the constitutionalization of the Peruvian legal system, as it pertains to private law, labour law, and consumer protection, issues that have primarily been addressed by the Constitutional Court. The purpose of this exercise is to identify some of the strengths of this process, in broad strokes, mostly with regard to the protection of fundamental rights and their enforcement in relationships between private individuals. It also seeks to identify and reflect on —through two cases, one involving the protection of the right to collective bargaining, and the other involving the right to freedom of thought— the limits of constitutionalization, as a process and a result, in political relationships and decision-making.
15
16
artículo
Lima es percibida por sus habitantes como una ciudad peligrosa y en la que es difícil vivir. El miedo es uno de los mayores generadores de las transformaciones del tejido urbano limeño. El presente artículo explica cómo la forma urbana de la ciudad se ha generado mediante el fenómeno urbano social de las rejas, dependiente del temor que los habitantes tienen por compartir el espacio con los demás. A partir de las motivaciones históricas, sociales y culturales, se explica la formación de los cierres y se propone una hipótesis de la conformación del tejido urbano por escalas concéntricas. Los medios de protección se analizan en las diferentes escalas, con énfasis en el nivel del barrio, donde las rejas crean la mayor discriminación y segregación urbana, haciendo que el espacio público sea accesible a pocos. El miedo es el generador de la segregación urbana, y, por esta raz...
17
artículo
The war in Ukraine has grabbed headlines around the world. This analysis asks who is covering it and what this says about war reporting. The advent of the Web and the subsequent polarization of the media pits the constant demand for information against the journalistic expectation of calm analysis. While traditional media seem to guarantee credibility, more and more people are turning to alternative information providers. To explore these changes’ repercussions on war correspondents, this study analyzes 11,268 bylines of the news on Ukraine published digitally by the most widely read newspapers in Spain (El País, El Mundo, El Correo, and La Vanguardia) and the USA (The Wall Street Journal, The New York Times, USA Today and New York Post), during the first week of the conflict, from February 24 to March 2, 2022. Through these, the authors’ working relationship with each newspaper is ...
18
capítulo de libro
En: GRADE (2016) ¿Agroindustria en la Amazonía? Posibilidades para el desarrollo inclusivo y sostenible de la palma aceitera en el Perú. Lima. pp. 23-68
19
artículo
20