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The methods of correction of oral mistakes in phonetics i clases and the students´ self-image as oral language users
(2011-12-15)It is a common belief that students are affected by their teachers‟ corrections, and it is also assumed that the correction methods that a teacher uses can exert a negative influence on the self-image of the student who ... -
The portrayal of the italian immigration in the film Golden Door : stereotypes, discrimination, prejudice and gender
(2022-12-21)Entre 1880 y 1921 muchos italianos, en su mayoría campesinos del Sur, inmigraron a América. Italia fue la única nación que envió un número tan grande de inmigrantes en tan corto tiempo. Aunque la mayoría de estos italianos ... -
The representation of english in elt course books: a discourse-based analysis of course books for adult learners of english
(2021-08-10)This study investigates the ways in which the hegemonic discourse of English linguistic imperialism as theorized by Phillipson (1992) is reproduced in ten English Language Teaching course books for adult learners of English ... -
The representation of Meghan Markle in The Mail on sunday’s headlines from a critical discourse analysis theory and a feminist perspective
(2022-09-13)The British royal family has always been in the media spotlight as its members’ private lives are constantly divulged. One of the latest victims of this type of harassment has been Prince Harry’s wife, Meghan Markle. Since ... -
The representation of women in short stories used in an EFL material
(2020-07-31)El presente estudio adopta la perspectiva teórica del análisis del discurso situado (Fairclough, 1989, 1993, 1995; van Dijk, 2000a&b; Martin & Rose, 2007) para examinar las representaciones de mujeres en tres textos ... -
The River as an Energy Source: Supplying the Electrical Network in the Urquiza Park Area
(2023-11)Summary – This work addresses the problem of the illumination in the Urquiza Park, in Paraná, which affects residents and tourists. This document sets out a need to implement improvements in electrical infrastructure due ... -
The role of nanocrystalline cellulose on the microstructure of foamed castor-oil polyurethane nanocomposites
(2015)Nanocrystalline cellulose (CNC), obtained by sulphuric acid hydrolysis, was used to synthesize polyurethane foams (PUFs) based on a functionalized castor oil polyol and a Methylene diphenyl diiso- cyanate (MDI). Formulations ... -
THE teaching of reading skills in english for nursing purposes courses: integrated or segregated - skill instruction?
(2011-12-22)En este trabajo se explora la enseñanza de la macro-habilidad de la lectura con respecto a su grado de integración con las macro-habilidades de la escritura, habla y escucha en cursos de inglés en tercer año de Enfermería ... -
The work of the future and the future of trade certification in the CARICET Network of the National Technological University
(2023-07)The emergence of technology and therefore the consequent technological changes that have occurred in recent decades have motivated the restructuring of the modes of relations in all senses with a new industrial revolution ... -
The writing skill : Error taxonomies revisited
(2020-09-28)Esta investigación intenta develar si lo tipos de errores que tienden a aparecer con más frecuencia en la producción escrita de los alumnos de primer año del profesorado de inglés son mencionados en las taxonomías que ... -
Theoretical and experimental analysis of the elastic support rigidity coefficient´s value on the natural frequencies in beams
(2019-11)En este trabajo se analiza la influencia que tiene la variación del coeficiente de rigidez de los vínculos elásticos en las frecuencias naturales de vigas Euler-Bernoulli. Además, se describe qué relación existe entre las ... -
Theoretical and experimental study of isothiazolinone adsorption onto ordered mesoporous silica
(Elsevier, 2016)Mesoporous silica SBA-15 particles were synthesized in order to evaluate their effectiveness asencapsulating agents for a commercial biocide composed of a mixture of methylisothiazolinone andchloromethylisothiazolinone ... -
Theoretical study of acid acetylation of dimethylamine
(2014)A theoretical study of acid acetylation of dimethylamine from the analysis of intermediate of the reaction was carried out. Geometries of all species involved in the reaction were made and identified. All of the ... -
Theoretical study of acetylation of ethilamine catalyzed by Co2+ions
(2016)Theoretical study of acetylation of ethylamine catalyzed by Co2+ ions from the analysis of intermediate of the reaction was carried out. The study of acetylation of amines is of great interest by the utility of its ... -
Theoretical study of acetylation of ethylamine catalyzed by Mn2+ions
(2015)A theoretical study of acetylation of ethylamine catalyzed by Mn2+ ions from the analysis of intermediate of the reaction was carried out. The study of acetylation of amines is of great interest by the utility of its ... -
Theoretical study of acetylation of ethylamine catalyzed by Zn2+ions
(2015)A theoretical study of acetylation of ethylamine catalyzed by Zn2+ ions from the analysis of intermediate of the reaction was carried out. The study of acetylation of amines is of great interest by the utility of its ... -
Theoretical study of acetylation of p-methylaniline catalyzed by Ni2+ ions
(2017)A theoretical study of acetylation of p-methylaniline catalyzed by Ni2+ ions from the analysis of intermediate of the reaction was carried out. The study of acetylation of amines is of great interest by the utility of ... -
Theoretical study of acid acetylation of aniline
(2014)The acetylation of amines is one of the most frequently used transformations in organic synthesis as it provides an efficient and inexpensive means for protecting amino groups in a multistep synthetic process. Acetylation ... -
Theoretical study of acid acetylation of ethylamine
(2014)Abstract. The acetylation of amines is one of the most frequently used transformations in organic synthesis as it provides an efficient and inexpensive means for protecting amino groups in a multistep synthetic process. ... -
Theoretical study of acid acetylation of methylamine
(2014)Abstract: A theoretical study of acid acetylation of methylamine from the analysis of intermediate of the reaction was carried out. Geometries of all species involved in the reaction were made and identified. All of the ...