An Action Research for Designing and Implementing an EFL Communicative and Task Based -gn in a Group of 17-25-year-old 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 main aim of this research is to develop an action research for designing and implementing an EFL B1 communicative and task-based material design and analyzing its impact on a group of 17-25-year-old students. Throughout the theoretical framework in the paper, you will be able to understand what Task Based Approach is. Besides, we will review the different principles of this approach, its type of materials and the specific sequence of activities it requires. Also, we will understand why it is important and what kind of advantages and disadvantages we can encounter.This project was applied in Universidad Técnica Nacional (UTN) in Costa Rica with a group of youngsters to establish how new and innovative creative activities and materials could interact with this target group and what kind of effects and data we could gather from their experience. This project used a mixed method approach. Due to the pandemic, the research was carried out virtually. Besides, questionnaires and direct observation were applied to collect information, these helped to obtain available data to explain in the results section that these materials and activities were very effective despite of working virtually. The project includes a booklet guide with innovative materials and alternative activities with their specific instructions on how to use them. This includes the plan carried out and the activities used in the research to obtain the data. Thanks to this class done useful results were gathered. In this section, we can realize that the project was effective, the materials and the activities used worked properly within the students' interaction.Communication was successful despite of the circumstances. However, it also shows that there is always room for improvement. Therefore, a series of conclusions and recommendations are stated at the end of the research. Basically, they describe that Task Based is highly effective for communication, although it requires autonomy and responsibility from students. Careful planning is a must. Materials need to be related to real life experiences. Teachers need to promote interaction and be facilitators in the process while including the four skills and making learners take risks with motivation. This is just a short summary of the project, yet you are invited to review it closely through the paper.
metadata
Madrigal Rodriguez, Steven Gerardo
mail
stevengmr11@gmail.com
(2022)
An Action Research for Designing and Implementing an EFL Communicative and Task Based -gn in a Group of 17-25-year-old Students.
Masters thesis, SIN ESPECIFICAR.
Resumen
The main aim of this research is to develop an action research for designing and implementing an EFL B1 communicative and task-based material design and analyzing its impact on a group of 17-25-year-old students. Throughout the theoretical framework in the paper, you will be able to understand what Task Based Approach is. Besides, we will review the different principles of this approach, its type of materials and the specific sequence of activities it requires. Also, we will understand why it is important and what kind of advantages and disadvantages we can encounter.This project was applied in Universidad Técnica Nacional (UTN) in Costa Rica with a group of youngsters to establish how new and innovative creative activities and materials could interact with this target group and what kind of effects and data we could gather from their experience. This project used a mixed method approach. Due to the pandemic, the research was carried out virtually. Besides, questionnaires and direct observation were applied to collect information, these helped to obtain available data to explain in the results section that these materials and activities were very effective despite of working virtually. The project includes a booklet guide with innovative materials and alternative activities with their specific instructions on how to use them. This includes the plan carried out and the activities used in the research to obtain the data. Thanks to this class done useful results were gathered. In this section, we can realize that the project was effective, the materials and the activities used worked properly within the students' interaction.Communication was successful despite of the circumstances. However, it also shows that there is always room for improvement. Therefore, a series of conclusions and recommendations are stated at the end of the research. Basically, they describe that Task Based is highly effective for communication, although it requires autonomy and responsibility from students. Careful planning is a must. Materials need to be related to real life experiences. Teachers need to promote interaction and be facilitators in the process while including the four skills and making learners take risks with motivation. This is just a short summary of the project, yet you are invited to review it closely through the paper.
| Tipo de Documento: | Tesis (Masters) |
|---|---|
| Palabras Clave: | Task Based, EFL, Material Design |
| Clasificación temática: | Materias > Educación |
| Divisiones: | Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster |
| Depositado: | 15 Abr 2024 23:30 |
| Ultima Modificación: | 15 Abr 2024 23:30 |
| URI: | https://repositorio.uneatlantico.es/id/eprint/2750 |
Acciones (logins necesarios)
![]() |
Ver Objeto |
en
close
Background Post-kala-azar dermal leishmaniasis (PKDL) is a skin condition that can become a complication in about 15 % of patients who have had kala-azar. Despite its significance, treatment options for PKDL are still limited. This systematic review and meta-analysis aim to evaluate the efficacy of amphotericin B for this condition. Methods PubMed, Embase, Cochrane, and Web of Science databases were searched for randomized controlled trials (RCTs) that reported the efficacy of Liposomal Amphotericin B in the treatment of PKDL. This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Events per 100 observations with 95 % confidence intervals were performed for outcomes. Results Nine studies with 639 patients were included, the treatment durations ranging from 7 to 60 days. The mean age ranged from 9.2 to 31.0 years, and 359 patients were male. The PKDL treatment with liposomal amphotericin B resulted in a cure rate of 91.36 % (95 % CI: 76.60-97.15). However, a relapse was observed in 11.42 % (95 % CI: 6.20-20.8) of patients. Adverse events were common, with hepatic enzyme elevation (ALT/AST) being the most frequent (61.75 %; 95 % CI: 21.81–90.33), followed by fever in 29.93 % of cases (95 % CI: 5.09–77.30). Among the more serious side effects, decreased serum potassium was observed in 19.27 % (95 % CI: 3.84–58.82), and increased serum creatinine, indicative of nephrotoxicity, occurred in 15.08 % (95 % CI: 3.97–43.27). Nausea or vomiting, although less severe, affected 12.36 % of patients (95 % CI: 4.81–28.25). Conclusions These findings highlight that while liposomal amphotericin B is a potent therapeutic option for PKDL, its administration requires careful management and clinical vigilance to optimize outcomes and minimize risks.
Deivyd Vieira Silva Cavalcante mail , Lilia Maria Lima de Oliveira mail , Noor Husain mail , Beatriz Ximenes Mendes mail , Ana Clara Felix de Farias Santos mail , Luciana Borrigueiro mail , Lyria de Oliveira Rosa mail , Christian Ndikuryayo mail , Sarah Soares Amorim mail , Lalit Mohan mail , Fabiana Castro Porto Silva Lopes mail ,
Cavalcante
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 href="/17819/1/1-s2.0-S2214804325000679-main%20%281%29.pdf" class="ep_document_link"><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
en
close
Single-cell omics for nutrition research: an emerging opportunity for human-centric investigations
Understanding how dietary compounds affect human health is challenged by their molecular complexity and cell-type–specific effects. Conventional multi-cell type (bulk) analyses obscure cellular heterogeneity, while animal and standard in vitro models often fail to replicate human physiology. Single-cell omics technologies—such as single-cell RNA sequencing, as well as single-cell–resolved proteomic and metabolomic approaches—enable high-resolution investigation of nutrient–cell interactions and reveal mechanisms at a single-cell resolution. When combined with advanced human-derived in vitro systems like organoids and organ-on-chip platforms, they support mechanistic studies in physiologically relevant contexts. This review outlines emerging applications of single-cell omics in nutrition research, emphasizing their potential to uncover cell-specific dietary responses, identify nutrient-sensitive pathways, and capture interindividual variability. It also discusses key challenges—including technical limitations, model selection, and institutional biases—and identifies strategic directions to facilitate broader adoption in the field. Collectively, single-cell omics offer a transformative framework to advance human-centric nutrition research.
Manuela Cassotta mail manucassotta@gmail.com, Yasmany Armas Diaz mail , Danila Cianciosi mail , Bei Yang mail , Zexiu Qi mail , Ge Chen mail , Santos Gracia Villar mail santos.gracia@uneatlantico.es, Luis Alonso Dzul López mail luis.dzul@uneatlantico.es, Giuseppe Grosso mail , José L. Quiles mail , Jianbo Xiao mail , Maurizio Battino mail maurizio.battino@uneatlantico.es, Francesca Giampieri mail francesca.giampieri@uneatlantico.es,
Cassotta
