Enhancement of the four academic skills on students from english class at Centro Regional Del Litoral Pacifico
Tesis Materias > Educación Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster Cerrado Inglés The present materials design project as a final product of the master’s in applied Linguistics to the Teaching of English as a Foreign Language of the UNINI-MX by the Iberoamerica Foundation (FUNIBER); It is focused on Enhancement of The Four Academic Skills on Students from English of the Centro Universitario del Litoral Pacifico during the III PAC 2021.Such project initiative arises from the interest of solving a problem of a pedagogical-didactic nature concerning the teaching-learning processes, on the part of the teachers of the area of English in its virtual mode, synthesizing this difficulty in the following question: What are the relevant didactic activities, from a qualitative approach, in the language learning processes, in the virtual mode, that English teachers should use? Likewise, it is necessary to mention that the confinement caused by the Covid-19 crisis has suddenly pushed us to move from the face-to-face to the virtual. Therefore, it is necessary to prepare to design effective activities to improve the English level of the students and at the end of the class they can reach an A2 level.The aspects contemplated in this subject design project are described below: Chapter 2 contemplates justification of academic and personal interest, which includes why this project was chosen. Chapter 3 contemplates the general and specific objectives that explain what is intended to be achieved with the design of activities or materials based on their novelty, relevance, relevance, theoretical contributions. Chapter 4 contemplates the theoretical background of the research, where the theoretical framework is visualized, that is, the set of existing theories about the advances concerning the subject under investigation (state of the art), the historical and contextual framework and among others. Chapter 5: in its Methodology of the project, where it is detailed how each of the activities were planned and the process that should have been followed. Chapter 6 Result and Discussions considers the results obtained once each activity was applied and the percentage of effectiveness in student learning; and to finish in this section of this chapter are the bibliographic references used in the preparation of the project, they can be books, magazines, articles, and other documents that were relevant to write the document; and the section of the appendixes such as: copies of activities. metadata Lopez Fuentes, Eimy Vanessa mail eimylopez11@hotmail.com (2022) Enhancement of the four academic skills on students from english class at Centro Regional Del Litoral Pacifico. Masters thesis, SIN ESPECIFICAR.
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The present materials design project as a final product of the master’s in applied Linguistics to the Teaching of English as a Foreign Language of the UNINI-MX by the Iberoamerica Foundation (FUNIBER); It is focused on Enhancement of The Four Academic Skills on Students from English of the Centro Universitario del Litoral Pacifico during the III PAC 2021.Such project initiative arises from the interest of solving a problem of a pedagogical-didactic nature concerning the teaching-learning processes, on the part of the teachers of the area of English in its virtual mode, synthesizing this difficulty in the following question: What are the relevant didactic activities, from a qualitative approach, in the language learning processes, in the virtual mode, that English teachers should use? Likewise, it is necessary to mention that the confinement caused by the Covid-19 crisis has suddenly pushed us to move from the face-to-face to the virtual. Therefore, it is necessary to prepare to design effective activities to improve the English level of the students and at the end of the class they can reach an A2 level.The aspects contemplated in this subject design project are described below: Chapter 2 contemplates justification of academic and personal interest, which includes why this project was chosen. Chapter 3 contemplates the general and specific objectives that explain what is intended to be achieved with the design of activities or materials based on their novelty, relevance, relevance, theoretical contributions. Chapter 4 contemplates the theoretical background of the research, where the theoretical framework is visualized, that is, the set of existing theories about the advances concerning the subject under investigation (state of the art), the historical and contextual framework and among others. Chapter 5: in its Methodology of the project, where it is detailed how each of the activities were planned and the process that should have been followed. Chapter 6 Result and Discussions considers the results obtained once each activity was applied and the percentage of effectiveness in student learning; and to finish in this section of this chapter are the bibliographic references used in the preparation of the project, they can be books, magazines, articles, and other documents that were relevant to write the document; and the section of the appendixes such as: copies of activities.
| Tipo de Documento: | Tesis (Masters) |
|---|---|
| Palabras Clave: | ENGLISH LANGUAGE, ONLINE PLATFORMS, TEACHING, ENGLISH LEARNERS, TECHNOLOGY |
| Clasificación temática: | Materias > Educación |
| Divisiones: | Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster |
| Depositado: | 20 Nov 2023 23:30 |
| Ultima Modificación: | 20 Nov 2023 23:30 |
| URI: | https://repositorio.unini.edu.mx/id/eprint/808 |
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A scalable and secure federated learning authentication scheme for IoT
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Human Activity Recognition in Domestic Settings Based on Optical Techniques and Ensemble Models
Human activity recognition (HAR) is essential in many applications, such as smart homes, assisted living, healthcare monitoring, rehabilitation, physiotherapy, and geriatric care. Conventional methods of HAR use wearable sensors, e.g., acceleration sensors and gyroscopes. However, they are limited by issues such as sensitivity to position, user inconvenience, and potential health risks with long-term use. Optical camera systems that are vision-based provide an alternative that is not intrusive; however, they are susceptible to variations in lighting, intrusions, and privacy issues. The paper uses an optical method of recognizing human domestic activities based on pose estimation and deep learning ensemble models. The skeletal keypoint features proposed in the current methodology are extracted from video data using PoseNet to generate a privacy-preserving representation that captures key motion dynamics without being sensitive to changes in appearance. A total of 30 subjects (15 male and 15 female) were sampled across 2734 activity samples, including nine daily domestic activities. There were six deep learning architectures, namely, the Transformer (Transformer), Long Short-Term Memory (LSTM), Gated Recurrent Unit (GRU), Multilayer Perceptron (MLP), One-Dimensional Convolutional Neural Network (1D CNN), and a hybrid Convolutional Neural Network–Long Short-Term Memory (CNN–LSTM) architecture. The results on the hold-out test set show that the CNN–LSTM architecture achieves an accuracy of 98.78% within our experimental setting. Leave-One-Subject-Out cross-validation further confirms robust generalization across unseen individuals, with CNN–LSTM achieving a mean accuracy of 97.21% ± 1.84% across 30 subjects. The results demonstrate that vision-based pose estimation with deep learning is a useful, precise, and non-intrusive approach to HAR in smart healthcare and home automation systems.
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Background/Objectives: The growing integration of Artificial Intelligence (AI) and chatbots in health professional education offers innovative methods to enhance learning and clinical preparedness. This study aimed to evaluate the educational impact and perceptions in university students of Human Nutrition and Dietetics, regarding the utility, usability, and design of the E+DIEting_Lab chatbot platform when implemented in clinical nutrition training. Methods: The platform was piloted from December 2023 to April 2025 involving 475 students from multiple European universities. While all 475 students completed the initial survey, 305 finished the follow-up evaluation, representing a 36% attrition rate. Participants completed surveys before and after interacting with the chatbots, assessing prior experience, knowledge, skills, and attitudes. Data were analyzed using descriptive statistics and independent samples t-tests to compare pre- and post-intervention perceptions. Results: A total of 475 university students completed the initial survey and 305 the final evaluation. Most university students were females (75.4%), with representation from six languages and diverse institutions. Students reported clear perceived learning gains: 79.7% reported updated practical skills in clinical dietetics and communication were updated, 90% felt that new digital tools improved classroom practice, and 73.9% reported enhanced interpersonal skills. Self-rated competence in using chatbots as learning tools increased significantly, with mean knowledge scores rising from 2.32 to 2.66 and skills from 2.39 to 2.79 on a 0–5 Likert scale (p < 0.001 for both). Perceived effectiveness and usefulness of chatbots as self-learning tools remained positive but showed a small decline after use (effectiveness from 3.63 to 3.42; usefulness from 3.63 to 3.45), suggesting that hands-on experience refined, but did not diminish, students’ overall favorable views of the platform. Conclusions: The implementation and pilot evaluation of the E+DIEting_Lab self-learning virtual patient chatbot platform demonstrate that structured digital simulation tools can significantly improve perceived clinical nutrition competences. These findings support chatbot adoption in dietetics curricula and inform future digital education innovations.
Iñaki Elío Pascual mail inaki.elio@uneatlantico.es, Kilian Tutusaus mail kilian.tutusaus@uneatlantico.es, Imanol Eguren García mail imanol.eguren@uneatlantico.es, Álvaro Lasarte García mail , Arturo Ortega-Mansilla mail arturo.ortega@uneatlantico.es, Thomas Prola mail thomas.prola@uneatlantico.es, Sandra Sumalla Cano mail sandra.sumalla@uneatlantico.es,
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