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The Statistic is one of the branches of Mathematics of great incidence in the present time; since it takes accentuated part in investigations and/or scientific methods by means of experimentation and observation. In several occasions, it is necessary to make a suitable use of the models and statistical methods for solution and interpretation of the problems that appear continuously in the field of investigations of Mechanical Engineering, in this manner is guaranteed the efficiency and trustworthiness in results, reason for which to obtain a preparation of the futures professional in this science is fundamental, and is responsibility of the Universities in different stages in the formation of the student. In this paper is shown fundamental aspects of the experience in education the Statistical in predegree and its extension to the education of postdegree in Mechanical Engineering, in this sense has been obtained, in first instance, to tie the subject with the profile of the mechanical engineer by means of the accomplishment by the students of extra classes duties in where they create problems of the specialty, in which it is necessary the use of these techniques, in order to stimulate the motivation in the field of studies and to develop the investigative spirit in the students. On the other hand, the use of professional software within the process of education makes agile the obtaining of results that later will be interpreted by the students, which makes possible a wide types of problems to approach. [ABSTRACT FROM AUTHOR]

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The purpose of this research is to analyze the acquisition of teachers' digital competencies through the use of virtual environments and information and communication technologies to improve the teaching-learning process. A systematic review was conducted through the search and compilation of empirical studies over five years (2019 to 2023), in the specialized databases: Scopus, Redalyc, SciELO, and the academic search engine Google Scholar. Based on the PRISMA statement, and through inclusion and exclusion criteria, a total of fourteen research papers were selected. After examining them, it was possible to identify how digital literacy through the use of virtual learning environments influences the development of teaching work and performance and consequently also contributes to student learning. Among the digital skills most used by teachers that have allowed innovation and improvement of the teaching process are mainly the management of information and mastery of digital tools for the creation and management of educational resources. [ABSTRACT FROM AUTHOR]

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An exhaustive review of different archived documents at the University of Costa Rica was the starting point of this paper, in order to: highlight the work of the School of Philology, Linguistics and Literature, since its inception, in the field of writing, to point out the approaches used in the teaching of specific writing courses (Composition And Style, Basic Writing Course, Written Expression I and II) and to discuss the existence or absence of paradigm changes in the programs of said courses through the years. [ABSTRACT FROM AUTHOR]

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Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Literatura y Lingüística is the property of Universidad Catolica Cardenal Raul Silva Henriquez and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Sinergia Académica is the property of Editorial Tecnocientifica Americana (ETECAM) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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For a long time, the teaching of the pronunciation of English as a foreign language has been marginalized from the Applied Linguistic agenda. However, driven by globalization and technological advances, pronunciation has retaken its place, as it constitutes the central focus of oral speech. To ensure effective communication, L2 pronunciation instruction has become an indispensable requirement. The purpose of this paper is to verify the extent to which L2 speech in English, produced by Argentine speakers with different levels of proficiency, affects the perceived comprehensibility of Brazilian listeners. In addition, this paper seeks to determine the degree to which pronunciation, grammar, vocabulary and discourse are related to the construct of comprehensibility. A group of Brazilian listeners assessed speech samples from Argentine speakers with different levels of linguistic competence in English, and subsequently identified the linguistic factors that had influenced their perception of comprehensibility. Significant differences among the productions of the speakers, as well as correlations between comprehensibility and pronunciation were found. Finally, some pedagogical implications are discussed and new lines of research are offered. [ABSTRACT FROM AUTHOR]

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Copyright of Actas de Diseño is the property of Facultad de Diseno y Comunicacion, Fundacion Universidad de Palermo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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