Proposal for the improvement of reading comprehension of English as a foreign language based on social networks for tenth grade students

Tesis Materias > Educación Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster
Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster
Cerrado Inglés The use of social networks is part of the daily life of adolescents. Through them, they communicate with their friends and family, have fun and explore different topics. On the other hand, reading comprehension in English is one of the skills that is most worked on with students about to finish their high school studies and start university life. This degree work seeks to integrate social networks such as Instagram and WhatsApp with the development of reading comprehension in English of tenth-grade students of a public institution through a didactic proposal that includes topics of interest to students that are usually published and shared on social networks. The proposal is developed in several stages and moments as different aspects of reading comprehension are worked on, such as the speed of comprehension, the level of comprehension, and the recognition of vocabulary in the texts.In this action research, a mixed methodology was used, including aspects of the case study. For the first objective, where a diagnosis of the level of English of the students was necessary, an instrument taken from an English teaching text was applied. For the following objective, the literature on successful educational experiences in the use of social networks worldwide was reviewed. Combining the findings of the diagnosis and the literature, a didactic proposal carried out for several weeks was created. At the end of the proposal, the instrument used as a diagnosis was applied again and the new results were analyzed.Some results of this research were the low level of reading comprehension of the students evidenced in the initial diagnosis and their improvement after the implementation of the didactic proposal. It can be also deduced the need to encourage the use of ICT both in students and teachers in the development of skills in English, which has to work with the scarcity of technological resources such as computers and internet connections in the educational institution. Other aspects such as the connection of topics to the interests and likes of the students, and the need to expand the didactic proposal in other groups and for a longer time were shown in the results and conclusions of this research. metadata Echavarria Cifuentes, Claudia Yanet mail claudia.echavarria@udea.edu.co (2022) Proposal for the improvement of reading comprehension of English as a foreign language based on social networks for tenth grade students. Masters thesis, SIN ESPECIFICAR.

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Resumen

The use of social networks is part of the daily life of adolescents. Through them, they communicate with their friends and family, have fun and explore different topics. On the other hand, reading comprehension in English is one of the skills that is most worked on with students about to finish their high school studies and start university life. This degree work seeks to integrate social networks such as Instagram and WhatsApp with the development of reading comprehension in English of tenth-grade students of a public institution through a didactic proposal that includes topics of interest to students that are usually published and shared on social networks. The proposal is developed in several stages and moments as different aspects of reading comprehension are worked on, such as the speed of comprehension, the level of comprehension, and the recognition of vocabulary in the texts.In this action research, a mixed methodology was used, including aspects of the case study. For the first objective, where a diagnosis of the level of English of the students was necessary, an instrument taken from an English teaching text was applied. For the following objective, the literature on successful educational experiences in the use of social networks worldwide was reviewed. Combining the findings of the diagnosis and the literature, a didactic proposal carried out for several weeks was created. At the end of the proposal, the instrument used as a diagnosis was applied again and the new results were analyzed.Some results of this research were the low level of reading comprehension of the students evidenced in the initial diagnosis and their improvement after the implementation of the didactic proposal. It can be also deduced the need to encourage the use of ICT both in students and teachers in the development of skills in English, which has to work with the scarcity of technological resources such as computers and internet connections in the educational institution. Other aspects such as the connection of topics to the interests and likes of the students, and the need to expand the didactic proposal in other groups and for a longer time were shown in the results and conclusions of this research.

Tipo de Documento: Tesis (Masters)
Palabras Clave: Public high school, social networks, reading comprehension, teaching proposal, skills, English, foreign language
Clasificación temática: Materias > Educación
Divisiones: Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster
Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster
Depositado: 29 Abr 2024 23:30
Ultima Modificación: 29 Abr 2024 23:30
URI: https://repositorio.unini.edu.mx/id/eprint/2970

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Mediterranean Diet and Quality of Life in Adults: A Systematic Review

Background/Objectives: With the increasing life expectancy and, as a result, the aging of the global population, there has been a rise in the prevalence of chronic conditions, which can significantly impact individuals’ health-related quality of life, a multidimensional concept that comprises an individual’s physical, mental, and social wellbeing. While a balanced, nutrient-dense diet, such as Mediterranean diet, is widely recognized for its role in chronic disease prevention, particularly in reducing the risk of cardiovascular diseases and certain cancers, its potential benefits extend beyond these well-known effects, showing promise in improving physical and mental wellbeing, and promoting health-related quality of life. Methods: A systematic search of the scientific literature in electronic databases (Pubmed/Medline) was performed to identify potentially eligible studies reporting on the relation between adherence to the Mediterranean diet and health-related quality of life, published up to December 2024. Results: A total of 28 studies were included in this systematic review, comprising 13 studies conducted among the general population and 15 studies involving various types of patients. Overall, most studies showed a significant association between adherence to the Mediterranean diet and HRQoL, with the most significant results retrieved for physical domains of quality of life, suggesting that diet seems to play a relevant role in both the general population and people affected by chronic conditions with an inflammatory basis. Conclusions: Adherence to the Mediterranean diet provides significant benefits in preventing and managing various chronic diseases commonly associated with aging populations. Furthermore, it enhances the overall health and quality of life of aging individuals, ultimately supporting more effective and less invasive treatment approaches for chronic diseases.

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Justyna Godos mail , Monica Guglielmetti mail , Cinzia Ferraris mail , Evelyn Frias-Toral mail , Irma Dominguez Azpíroz mail irma.dominguez@unini.edu.mx, Vivian Lipari mail vivian.lipari@uneatlantico.es, Andrea Di Mauro mail , Fabrizio Furnari mail , Sabrina Castellano mail , Fabio Galvano mail , Licia Iacoviello mail , Marialaura Bonaccio mail , Giuseppe Grosso mail ,

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A bone fracture is a medical condition characterized by a partial or complete break in the continuity of the bone. Fractures are primarily caused by injuries and accidents, affecting millions of people worldwide. The healing process for a fracture can take anywhere from one month to one year, leading to significant economic and psychological challenges for patients. The detection of bone fractures is crucial, and radiographic images are often relied on for accurate assessment. An efficient neural network method is essential for the early detection and timely treatment of fractures. In this study, we propose a novel transfer learning-based approach called MobLG-Net for feature engineering purposes. Initially, the spatial features are extracted from bone X-ray images using a transfer model, MobileNet, and then input into a tree-based light gradient boosting machine (LGBM) model for the generation of class probability features. Several machine learning (ML) techniques are applied to the subsets of newly generated transfer features to compare the results. K-nearest neighbor (KNN), LGBM, logistic regression (LR), and random forest (RF) are implemented using the novel features with optimized hyperparameters. The LGBM and LR models trained on proposed MobLG-Net (MobileNet-LGBM) based features outperformed others, achieving an accuracy of 99% in predicting bone fractures. A cross-validation mechanism is used to evaluate the performance of each model. The proposed study can improve the detection of bone fractures using X-ray images.

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Faced with anomalies in medical images, Deep learning is facing major challenges in detecting, diagnosing, and classifying the various pathologies that can be treated via medical imaging. The main challenges encountered are mainly due to the imbalance and variability of the data, as well as its complexity. The detection and classification of skin diseases is one such challenge that researchers are trying to overcome, as these anomalies present great variability in terms of appearance, texture, color, and localization, which sometimes makes them difficult to identify accurately and quickly, particularly by doctors, or by the various Deep Learning techniques on offer. In this study, an innovative and robust hybrid architecture is unveiled, underscoring the symbiotic potential of wavelet decomposition in conjunction with EfficientNet models. This approach integrates wavelet transformations with an EfficientNet backbone and incorporates advanced data augmentation, loss function, and optimization strategies. The model tested on the publicly accessible HAM10000 and ISIC2017 datasets has achieved an accuracy rate of 94.7%, and 92.2% respectively.

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Nut Consumption Is Associated with Cognitive Status in Southern Italian Adults

Background: Nut consumption has been considered a potential protective factor against cognitive decline. The aim of this study was to test whether higher total and specific nut intake was associated with better cognitive status in a sample of older Italian adults. Methods: A cross-sectional analysis on 883 older adults (>50 y) was conducted. A 110-item food frequency questionnaire was used to collect information on the consumption of various types of nuts. The Short Portable Mental Status Questionnaire was used to assess cognitive status. Multivariate logistic regression analyses were performed to calculate odds ratios (ORs) and 95% confidence intervals (CIs) for the association between nut intake and cognitive status after adjusting for potential confounding factors. Results: The median intake of total nuts was 11.7 g/day and served as a cut-off to categorize low and high consumers (mean intake 4.3 g/day vs. 39.7 g/day, respectively). Higher total nut intake was significantly associated with a lower prevalence of impaired cognitive status among older individuals (OR = 0.35, CI 95%: 0.15, 0.84) after adjusting for potential confounding factors. Notably, this association remained significant after additional adjustment for adherence to the Mediterranean dietary pattern as an indicator of diet quality, (OR = 0.32, CI 95%: 0.13, 0.77). No significant associations were found between cognitive status and specific types of nuts. Conclusions: Habitual nut intake is associated with better cognitive status in older adults.

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