Action Research for Implementing Movie-Based Communicative Tasks for Improving the Speaking Skills in an 11th Grade High School B1 EFL Class in Colombia
Tesis
Materias > Educación
Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster
Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster
Cerrado
Inglés
The objective of this work is to develop an action research for the implementation of Communicative Tasks Based on Films (Didactic Unit of Communicative Tasks) DUCT to improve oral skills in an EFL B1 class of 11th grade at Claretiano school in Colombia, taking into account that oral skills (listening / speaking) are the greatest importance in the proccess of learning a second language in any context of the world. The research is based on the qualitative approach, and corresponds to the design of action research, which was carried out with a population of fifteen students of the 11th grade of the Claretian school of the city of Neiva Colombia. Observation, survey and interview were used as the main data collection technique, and as instruments Anecdotal record, Diagnostic test, Questionnaire (Pre-test) Interview, Didactic Unit of the Communicative Task and Questionnaire (post-test), with the use of these instruments it was possible to make the diagnosis of the students of grade 11, demonstrate the level of comprehension and oral production of English before and after the use of films. Visualize the progress of students with the implementation of films for the teaching of English according to the perception of the teacher and the general assessment of the application of films in the teaching of English. After evaluating the results of this research proposal we can conclude that the use of films in the teaching of a second language should be considered as an excellent audiovisual technological tool that strengthens the ability of listening and oral production taking into account that they are used properly, and contextualized around the aspects of the language in order to strengthen and optimize it; The use of this resource showed that it can not only contribute to the improvement of listening and speech comprehension, but also of all language skills, expanding its vocabulary and gaining some fluency in oral expression.With the use of films in the teaching of English it was shown that it not only contributes to the development of listening and oral comprehension, but also of all linguistic skills, taking into account that it helps us to expand vocabulary and gain some fluency in oral expression.
metadata
Guzmán Murcia, Maricela
mail
mariguz75@hotmail.com
(2022)
Action Research for Implementing Movie-Based Communicative Tasks for Improving the Speaking Skills in an 11th Grade High School B1 EFL Class in Colombia.
Masters thesis, SIN ESPECIFICAR.
Resumen
The objective of this work is to develop an action research for the implementation of Communicative Tasks Based on Films (Didactic Unit of Communicative Tasks) DUCT to improve oral skills in an EFL B1 class of 11th grade at Claretiano school in Colombia, taking into account that oral skills (listening / speaking) are the greatest importance in the proccess of learning a second language in any context of the world. The research is based on the qualitative approach, and corresponds to the design of action research, which was carried out with a population of fifteen students of the 11th grade of the Claretian school of the city of Neiva Colombia. Observation, survey and interview were used as the main data collection technique, and as instruments Anecdotal record, Diagnostic test, Questionnaire (Pre-test) Interview, Didactic Unit of the Communicative Task and Questionnaire (post-test), with the use of these instruments it was possible to make the diagnosis of the students of grade 11, demonstrate the level of comprehension and oral production of English before and after the use of films. Visualize the progress of students with the implementation of films for the teaching of English according to the perception of the teacher and the general assessment of the application of films in the teaching of English. After evaluating the results of this research proposal we can conclude that the use of films in the teaching of a second language should be considered as an excellent audiovisual technological tool that strengthens the ability of listening and oral production taking into account that they are used properly, and contextualized around the aspects of the language in order to strengthen and optimize it; The use of this resource showed that it can not only contribute to the improvement of listening and speech comprehension, but also of all language skills, expanding its vocabulary and gaining some fluency in oral expression.With the use of films in the teaching of English it was shown that it not only contributes to the development of listening and oral comprehension, but also of all linguistic skills, taking into account that it helps us to expand vocabulary and gain some fluency in oral expression.
| Tipo de Documento: | Tesis (Masters) |
|---|---|
| Palabras Clave: | research, movie, communicative tasks, improving speaking |
| Clasificación temática: | Materias > Educación |
| Divisiones: | Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster |
| Depositado: | 07 Dic 2023 23:30 |
| Ultima Modificación: | 07 Dic 2023 23:30 |
| URI: | https://repositorio.uneatlantico.es/id/eprint/2547 |
Acciones (logins necesarios)
 |
Ver Objeto |
en
close
Enzymatic treatment shapes in vitro digestion pattern of phenolic compounds in mulberry juice
The health benefits of mulberry fruit are closely associated with its phenolic compounds. However, the effects of enzymatic treatments on the digestion patterns of these compounds in mulberry juice remain largely unknown. This study investigated the impact of pectinase (PE), pectin lyase (PL), and cellulase (CE) on the release of phenolic compounds in whole mulberry juice. The digestion patterns were further evaluated using an in vitro simulated digestion model. The results revealed that PE significantly increased chlorogenic acid content by 77.8 %, PL enhanced cyanidin-3-O-glucoside by 20.5 %, and CE boosted quercetin by 44.5 %. Following in vitro digestion, the phenolic compound levels decreased differently depending on the treatment, while cyanidin-3-O-rutinoside content increased across all groups. In conclusion, the selected enzymes effectively promoted the release of phenolic compounds in mulberry juice. However, during gastrointestinal digestion, the degradation of phenolic compounds surpassed their enhanced release, with effects varying based on the compound's structure.
Peihuan Luo mail , Jian Ai mail , Qiongyao Wang mail , Yihang Lou mail , Zhiwei Liao mail , Francesca Giampieri mail francesca.giampieri@uneatlantico.es, Maurizio Battino mail maurizio.battino@uneatlantico.es, Elwira Sieniawska mail , Weibin Bai mail , Lingmin Tian mail ,
Luo
<a class="ep_document_link" href="/17819/1/1-s2.0-S2214804325000679-main%20%281%29.pdf"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
What works in financial education? Experimental evidence on program impact
Financial education is increasingly essential for safeguarding both individual and corporate well-being. This study systematically reviews global financial education experiments using a dual-method framework that integrates a deep learning classifier with advanced multivariate statistical techniques. Our analysis indicates that while short-term improvements in financial literacy are common, such gains tend to diminish over time without ongoing reinforcement. Moreover, the limited impact of digital innovations and monetary incentives suggests that successful financial education depends on more than simply deploying technological solutions or extrinsic rewards. Overall, this review provides valuable insights into the evolving landscape of financial education in a dynamic economic context and underscores the need for sustainable strategies that secure lasting improvements in financial literacy.
Gonzalo Llamosas García mail , Cristina Mazas Pérez-Oleaga mail cristina.mazas@uneatlantico.es,
García
en
close
Epigallocatechin gallate (EGCG) is the most abundant polyphenol in tea. Owing to the different fermentation degrees, differences in polyphenol composition of water extracts of green tea, white tea, oolong tea, and black tea occur, and affect health value. This study revealed that the content of EGCG decreases with the increase in the degree of fermentation. In tea with a high fermentation degree, EGCG was stably present in the form of ammoniation to yield nitrogen-containing EGCG derivative (N-EGCG). The content of N-EGCG in tea was negatively correlated with the content of EGCG. Furthermore, the content of l-serine and L-threonine in tea was positively and negatively correlated with N-EGCG and EGCG levels, respectively, suggesting that they may participate in the formation of N-EGCG as nitrogen sources. This study proposes a new fermentation-induced polyphenol-amino acid synergistic mechanism, which provides a theoretical basis for the study of the biotransformation reaction mechanism of tea polyphenols.
Yuxuan Zhao mail , Jingyimei Liang mail , Wanning Ma mail , Mohamed A. Farag mail , Chunlin Li mail , Jianbo Xiao mail ,
Zhao
<a class="ep_document_link" href="/17825/1/foods-14-02648-v2.pdf"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
Background: Western dietary patterns worldwide are increasingly dominated by energy-dense, nutrient-deficient industrial foods, often identified as ultra-processed foods (UPFs). Such products may have detrimental health implications, particularly if nutritionally inadequate. This study aimed to examine the intake of unhealthy UPFs among children and adolescents from five Mediterranean countries (Italy, Spain, Portugal, Egypt, and Lebanon) involved in the DELICIOUS project and to assess the association with dietary quality indicators. Methods: A survey was conducted with a sample of 2011 parents of children and adolescents aged 6 to 17 years to evaluate their dietary habits. Diet quality was assessed using the Youth Healthy Eating Index (Y-HEI), the KIDMED index to determine adherence to the Mediterranean diet, and compliance with national dietary guidelines. Results: Increased UPF consumption was not inherently associated with healthy or unhealthy specific food groups, although children and adolescents who consumed UPF daily were less likely to exhibit high overall diet quality and adherence to the Mediterranean diet. In all five countries, greater UPF intake was associated with poorer compliance with dietary recommendations concerning fats, sweets, meat, and legumes. Conclusions: Increased UPF consumption among Mediterranean children and adolescents is associated with an unhealthy dietary pattern, possibly marked by a high intake of fats, sweets, and meat, and a low consumption of legumes.
Francesca Giampieri mail francesca.giampieri@uneatlantico.es, Alice Rosi mail , Evelyn Frias-Toral mail , Osama Abdelkarim mail , Mohamed Aly mail , Achraf Ammar mail , Raynier Zambrano-Villacres mail , Juancho Pons mail , Laura Vázquez-Araújo mail , Nunzia Decembrino mail , Alessandro Scuderi mail , Alice Leonardi mail , Lorenzo Monasta mail , Fernando Maniega Legarda mail , Ana Mata mail , Adrián Chacón mail , Pablo Busó mail , Giuseppe Grosso mail ,
Giampieri
<a class="ep_document_link" href="/17826/1/foods-14-02445.pdf"><img class="ep_doc_icon" alt="[img]" src="/style/images/fileicons/text.png" border="0"/></a>
en
open
Spice by-products, often discarded as waste, represent an untapped resource for sustainable packaging solutions due to their unique, multifunctional, and bioactive profiles. Unlike typical plant residues, these materials retain diverse phytochemicals—including phenolics, polysaccharides, and other compounds, such as essential oils and vitamins—that exhibit controlled release antimicrobial and antioxidant effects with environmental responsiveness to pH, humidity, and temperature changes. Their distinctive advantage is in preserving volatile bioactives, demonstrating enzyme-inhibiting properties, and maintaining thermal stability during processing. This review encompasses a comprehensive characterization of phytochemicals, an assessment of the re-utilization pathway from waste to active materials, and an investigation of processing methods for transforming by-products into films, coatings, and nanoemulsions through green extraction and packaging film development technologies. It also involves the evaluation of their mechanical strength, barrier performance, controlled release mechanism behavior, and effectiveness of food preservation. Key findings demonstrate that ginger and onion residues significantly enhance antioxidant and antimicrobial properties due to high phenolic acid and sulfur-containing compound concentrations, while cinnamon and garlic waste effectively improve mechanical strength and barrier attributes owing to their dense fiber matrix and bioactive aldehyde content. However, re-using these residues faces challenges, including the long-term storage stability of certain bioactive compounds, mechanical durability during scale-up, natural variability that affects standardization, and cost competitiveness with conventional packaging. Innovative solutions, including encapsulation, nano-reinforcement strategies, intelligent polymeric systems, and agro-biorefinery approaches, show promise for overcoming these barriers. By utilizing these spice by-products, the packaging industry can advance toward a circular bio-economy, depending less on traditional plastics and promoting environmental sustainability in light of growing global population and urbanization trends.
Di Zhang mail , Efakor Beloved Ahlivia mail , Benjamin Bonsu Bruce mail , Xiaobo Zou mail , Maurizio Battino mail maurizio.battino@uneatlantico.es, Dragiša Savić mail , Jaroslav Katona mail , Lingqin Shen mail ,
Zhang