Suárez del Villar, Alexis
Preferred name
Suárez del Villar, Alexis
Main Affiliation
Quito
Email
alexissuarezdelvillar@uti.edu.ec
ORCID
0000-0001-9330-8597
Scopus Author ID
57204174430
19 results
Now showing 1 - 10 of 19
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Item type:Publication, Tools for Occupational Diseases Control in the Artisan Figures of Marzipan(2022); Villamarín N.A worker in an eight-hour workday is exposed to muscle aches or numbness in the legs and fatigue. Matrices were made for the identification and evaluation of physical risks to the population of artisans of marzipan figures in the parish of Calderon in Quito Ecuador, ergonomic evaluation methods were also applied such as: The RULA, Check list OCRA and the NIOSH equation. Five stages that make up the production process were identified: Preparation of the dough, kneading, shaping and finishing, varnishing, and drying, of all these stages the drying process is the most time consuming, the shaping and finishing stage is the one that more work and details requires, the kneading is in which a standing posture is maintained by the craftsman and with repetitive movements. It is necessary to implement a production system with well-defined phases, it is necessary to redesign the jobs that present a high level of ergonomic and physical risk, once the improvements proposed in the project have been applied, it is essential to maintain constant training with the artisans. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.Scopus© Citations 1 41 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Ancestral Gastronomic Knowledge: A Key to Boost Tourism in Ecuador(2025); 54 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, AN ASSESSMENT OF CUBAN FOOD SECURITY BASED ON THE AGRICULTURAL AREA UNDER CULTIVATION AND AGRICULTURAL YIELDS(2022); ; Cruz, I.A.The research was carried out with official data published in the country, collected from official information sources from 2007 to 2019. In the variables analyzed, the following were considered as having high explanatory power: land distribution, total area, agricultural area, cultivated area, yields of selected crops. For the calculation of the nutritional needs of the population, the nutritional recommendations for the Cuban population were taken into account and the productions were grouped ac-cording to the classification established for the food groups in Cuba. The country’s agricultural area is 6400.18 Mha in 2019, which its use decreases for all the items studied, except for banana, bell pepper, bean, lemon, guava and pump fruit. In addition, yields of the main crops are low, as is the productivity of the livestock sector analyzed. To contribute to the achieve-ment of food security for the Cuban population in correspondence with the standards of the National Institute of Nutrition, an area with technological package (irrigation and optimal yields) of 3942577.82 ha is needed, existing agricultural area in the country; and without technological package (without irrigation), an area of 6424285.82 ha, which are insufficient in 23485 ha. © 2022, University of Cienfuegos, Carlos Rafael Rodriguez. All rights reserved.24 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Technology and E-Learning as Catalysts for Inclusive Community Development in Social Innovation and EntrepreneurshipThis study explores the impact of emerging technologies and e-learning platforms on inclusive community development, despite significant technological advances, marginalized communities often remain disconnected from the benefits of digitization. The main objective is to assess how e-learning tools can facilitate inclusive development and promote social and economic integration. A mixed methodology combining quantitative and qualitative analysis was employed to assess the impact of e-learning technologies on marginalized communities. The primary endpoint was improved accessibility and quality of education, as measured by student participation and satisfaction. The analysis revealed that 76% of participants experienced a significant improvement in access to educational resources, while 69% reported an increase in satisfaction with the learning opportunities available. However, challenges included the need for more technological infrastructure and training in digital skills. This empowering effect is crucial for community development, as it empowers individuals within their own environments. Together, it was noted that the effective use of ICTs for development is highly dependent on local adaptation of tools and programs, underscoring the importance of personalized and community-based approaches to educational technology implementation. It is concluded that e-learning platforms are effective tools for promoting inclusive community development, especially in marginalized areas. It is essential to address infrastructural and capacity building barriers to maximize their effectiveness. Further research should focus on customized strategies that address the specific needs of different communities to facilitate more effective technological integration, ensuring that the benefits of technological development reach all segments of society. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.6 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Integrating Virtual Educational Environments and Social Networks in Learning Entrepreneurship and Social Innovation: A Personal ExperienceIn a global context where social challenges are intensifying, technological innovation in social entrepreneurship is an essential tool to catalyze positive change. This study set out to assess how the integration of advanced technologies can enhance the impact and sustainability of social projects. In this research meticulously designed to ensure replicability, we adopted a qualitative approach, delving into personal experiences and their interaction with consolidated theories of social entrepreneurship and innovation. We used content analysis and case studies, along with workshops and semi-structured interviews to explore the applicability of these theories in practice. The sample included 150 social entrepreneurs and 50 academics, selected to reflect recent and relevant experiences. The main methods of assessment covered the effectiveness of the theories in solving concrete problems and their ability to foster collaboration and sustainability of the projects. The main assessment criterion was the applicability of these theories in real contexts, mainly evaluating how they influence the effectiveness, collaboration and sustainability of the projects. The results indicate that the integration of technologies improves the perception of social impact by 40% and the sustainability of projects by 50%, with a 30% increase in community collaboration and a 45% increase in the efficiency of interventions. The research confirms that technological innovation not only strengthens the social and economic impact of ventures, but also promotes deeper and more effective collaboration among stakeholders. This underscores the need to integrate modern technological solutions to effectively address social challenges, suggesting a more integrated and community-supported approach to future social entrepreneurship research and practice. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Navigating the Health Care Transition for Migrant Women in the Andean Diaspora with Challenges and SolutionsThe study focuses on the integration of migrant women in Andean public health systems, highlighting the persistent challenges despite recent legislative and programmatic advances; through a qualitative approach, using semi-structured interviews, content analysis and case studies, it addresses the cultural, linguistic and structural barriers that still limit the effective access of these women to essential health services. Communication and cultural barriers were identified as the main obstacles faced by these women, significantly affecting the quality of medical care received. The analysis reveals that approximately 85% of migrant women report difficulties in communicating with health personnel, which highlights the need to implement translation services and cultural competency training programs. In addition, it is noted that interventions that integrate cultural and linguistic considerations show a 40% improvement in the effectiveness of medical care. Seventy percent of health professionals recognize resource shortages as a critical constraint to effective service delivery, indicating a significant gap in the health infrastructure that needs to be addressed to improve accessibility and quality of health care. The researchers propose a more holistic and culturally adaptive approach to policy formulation could significantly improve the accessibility and quality of healthcare offered to migrant women. This would include improving coordination between mental and physical health services and implementing more inclusive policies that consider the specific needs of migrant women. The research emphasizes the importance of incorporating multidisciplinary perspectives that address both mental and physical health, as these aspects are deeply interconnected and significantly affect women’s ability to integrate into new social and economic environments. It is stressed that, to improve the health situation of migrant women, it is crucial that future public health programs and policies incorporate a targeted and specialized approach that is sensitive to the cultural and linguistic differences that characterize this population. This will not only facilitate better integration of migrants into health systems but will also contribute to their well-being and overall public health10 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Software and Methods Applied in the Standardization of the Grinding Process for Automobile Engines as a Business SolutionWhen the research addresses the problem of empirical engine rectification based exclusively on the experience of the workers, which results in nonconformities on the part of the customers due to delays in delivery times. To solve this, it was proposed to standardize the operation cycles using the Stop and Observe Method. Through techniques such as direct observation, time studies and process diagrams, the grinding process was analyzed in detail. The data collected were compared with the Crystal Ball program, demonstrating consistency with 95% confidence. It was determined that the time required to rectify an engine was 27.23 days, with supplements affecting 4.8 h of an 8-h workday. The investigation proposed improvements, including the implementation of a hydraulic scissor table to reduce the physical strain on the operators and the introduction of hearing protection. This resulted in a noise reduction from 30 dB to 15 dB, exceeding the regulations of Executive Decree 2393. With these measures, the total grinding time was reduced to 26 days, representing an efficiency gain of 639.15 min or 10.65 h. This standardization not only improves the efficiency of the process, but also allows for more accurate communication with the customer on delivery times, increasing customer satisfaction.29 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Integration of Information Technologies for Smart and Sustainable Management of Personal Protective Equipment WarehousesThe management of Personal Protective Equipment (PPE) warehouses in sectors such as mining is crucial to ensuring safety and operational efficiency, although challenges persist in developing countries such as Ecuador due to a lack of automation and manual processes. This study aimed to analyze the impact of digitization through technologies such as barcode readers and inventory software on PPE logistics management in an Ecuadorian mining company. A mixed approach was used, combining qualitative and quantitative methods, with a descriptive cross-sectional design, collecting data through interviews, observation, and documentary records, and evaluating inventory accuracy, traceability, and automation before and after the intervention. The results showed an increase in inventory accuracy from 82% to 98.7% and traceability improved to nearly 95%, in addition to a 40% reduction in delivery and replenishment times and 15% operational savings (This percentage corresponds mainly to the reduction in costs associated with labor and logistics resources, not including the initial costs of implementing the software). Acceptance of the new system was high, with ratings above 4.5 for ease of use and error reduction. The main conclusion is that digitization in PPE warehouse management significantly optimizes logistics efficiency, improves traceability, and reduces occupational risks, demonstrating its viability and benefits in the Ecuadorian context. These findings support technological modernization in similar sectors and lay the groundwork for future research that delves deeper into indicators such as service quality, staff satisfaction, and budget efficiency, thereby contributing to strengthening occupational safety and operational sustainability in critical industries. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.9 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Natural Language Processing Applied to Emotion Analysis for Continuous Improvement in Industrial EnvironmentsThe objective of this study was to analyze emotions expressed in natural language within Ecuadorian industrial environments using natural language processing (NLP) techniques. A sample of 150 anonymized texts was used, extracted from workplace climate surveys, satisfaction forms, operational reports, and digital suggestion boxes from companies in the manufacturing, food, logistics, health, education, and technology sectors. The texts were processed with an NLP pipeline using the spaCy library for cleaning, tokenization, and lemmatization, and semantically represented pre-trained models such as multilingual BERT and Emotion BERT. Supervised classification identified six emotions: joy, sadness, anger, fear, surprise, and neutrality. Statistical analysis revealed that the most frequent emotion was neutrality (34% of the total), followed by joy (21%), sadness (18%), anger (12%), fear (10%), and surprise (5%). At the sectoral level, logistics was the sector with the highest proportion of joy (28%), followed by food (24%) and manufacturing (12%). Manufacturing, on the other hand, had the highest proportions of sadness (20%) and anger (18%). The temporal analysis of positive sentiment between January and June 2025 showed a sustained increase in the technology sector, which rose from 62% to 77%. The healthcare sector showed an oscillating curve, falling from 58% to 56% in March and recovering to 63% in June. Education showed a cyclical pattern between 49% and 54%, related to its institutional calendar. In contrast, manufacturing remained stable but low, fluctuating between 40% and 42%. These results show that PLN allows us to capture structural emotional differences between sectors, and that these emotions can be correlated with internal dynamics of recognition, workload, or participation. It is concluded that automated emotional analysis is a useful tool for monitoring the organizational climate, anticipating psychosocial risks, and designing tailored intervention strategies. Its systematic application is recommended in organizations with digitized internal communication structures, especially in sectors with high turnover or emotional vulnerability. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.11 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Supply Chain Optimization Through Collaborative Technologies in Industrial EngineeringTechnological integration in logistics processes has become a current challenge for the manufacturing industry. The main objective of this study was to evaluate the impact of collaborative technologies on logistics indicators, focusing on variables such as interoperability and the use of digital platforms. To achieve this purpose, a quantitative approach with a correlational design was employed, using logistics efficiency as the main evaluation criterion. Five manufacturing companies were analyzed, assessing variables such as cycle time, delivery punctuality, and inventory. Multiple regression analysis revealed that the level of interoperability (β = 0.62, p = 0.001) and the frequency of use of collaborative platforms (β = 0.48, p = 0.005) were the most impactful factors. Companies with high integration showed a 40% reduction in cycle time and a 13% increase in on-time deliveries. These findings show that not only is technological adoption crucial but so is its effective and collaborative integration. The importance of promoting an organizational culture oriented toward digital transformation is highlighted, as well as policies that encourage continuous training and systematic use of interoperable digital tools. Furthermore, the results suggest that technological integration can act as a catalyst for improving interdepartmental coordination and real-time supply chain visibility. These benefits contribute not only to greater operational efficiency but also to a higher adaptability in changing and demanding environments. This research provides useful empirical evidence for strategic decision-making in companies seeking to optimize their logistics performance through technological solutions. In conclusion, it is confirmed that a well-structured strategy of collaborative technological integration significantly improves logistics efficiency, which has important implications for the digital transformation of the industrial sector and its long-term competitiveness. Future studies could expand the scope to other sectors and consider additional organizational variables. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.10