Aplicación de metodologías de la Administración y Gestión de Operaciones en los procesos productivos de las series IDC en Samtec CR.
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Materias > Ingeniería
Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster
Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster
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En el presente proyecto se han utilizado técnicas, herramientas y metodologías de la administración y gestión de operaciones, las cuales nos ayudaron a mejorar los balances para asignar eficientemente los recursos en las series TCSD y FFSD en el área de IDC Samtec CR. Para esto, se plantearon objetivos que fueran razonablemente alcanzables y que pudieran definir la ruta de trabajo de una forma ordenada y sistema. Es por ello, que el estudio inició con entender la distribución del proceso y su layout, el cómo estaba conformada la secuencia de operaciones en cada una de las etapas de fabricación y no menos importante, en analizar el flujo de proceso a través de toda la cadena de valor y determinar cuáles eran las debilidades del área. Samtec es una empresa multinacional desarrollada en la industria electrónica y ha tenido un crecimiento importante durante el año 2021 y lo que lleva del 2022, pero sin un estudio detallado que le ayude a determinar cuál es verdaderamente su capacidad instalada y como debe de gestionar sus recursos en los diferentes procesos. También, se crean herramientas de cálculo numérico para que el administrador tenga un panorama general de cuando, donde y como asignar los insumos disponibles dentro del área IDC. Estos métodos integran acciones para la toma de decisiones y así comprender en el corto plazo cuales son las necesidades inmediatas para lograr cumplir con los pedidos del cliente de una forma planeada, organizada y controlada. Para esto fue requerido un estudio de tiempos, la actualización de la cantidad de unidades producidas por hora, conocer la cantidad de personal necesario dentro de la línea de producción, la maquinaria, herramienta y equipo que se tiene en cada una de las estaciones de trabajo entre otros insumos importantes dentro del análisis. Por otro lado, al tener un mejor uso y manejo eficiente de los recursos, el aporte dentro de los indicadores de calidad, productividad, entrega de órdenes a tiempo y scrap será notorio en el tiempo dentro del área. Hoy en día la responsabilidad de la eficiencia y los resultados están posicionados en los administradores y dueños de los procesos y este proyecto abre esa visión de gestión.
metadata
Quesada Calvo, Bruno Manrique
mail
bquesada16@hotmail.com
(2022)
Aplicación de metodologías de la Administración y Gestión de Operaciones en los procesos productivos de las series IDC en Samtec CR.
Masters thesis, SIN ESPECIFICAR.
Resumen
En el presente proyecto se han utilizado técnicas, herramientas y metodologías de la administración y gestión de operaciones, las cuales nos ayudaron a mejorar los balances para asignar eficientemente los recursos en las series TCSD y FFSD en el área de IDC Samtec CR. Para esto, se plantearon objetivos que fueran razonablemente alcanzables y que pudieran definir la ruta de trabajo de una forma ordenada y sistema. Es por ello, que el estudio inició con entender la distribución del proceso y su layout, el cómo estaba conformada la secuencia de operaciones en cada una de las etapas de fabricación y no menos importante, en analizar el flujo de proceso a través de toda la cadena de valor y determinar cuáles eran las debilidades del área. Samtec es una empresa multinacional desarrollada en la industria electrónica y ha tenido un crecimiento importante durante el año 2021 y lo que lleva del 2022, pero sin un estudio detallado que le ayude a determinar cuál es verdaderamente su capacidad instalada y como debe de gestionar sus recursos en los diferentes procesos. También, se crean herramientas de cálculo numérico para que el administrador tenga un panorama general de cuando, donde y como asignar los insumos disponibles dentro del área IDC. Estos métodos integran acciones para la toma de decisiones y así comprender en el corto plazo cuales son las necesidades inmediatas para lograr cumplir con los pedidos del cliente de una forma planeada, organizada y controlada. Para esto fue requerido un estudio de tiempos, la actualización de la cantidad de unidades producidas por hora, conocer la cantidad de personal necesario dentro de la línea de producción, la maquinaria, herramienta y equipo que se tiene en cada una de las estaciones de trabajo entre otros insumos importantes dentro del análisis. Por otro lado, al tener un mejor uso y manejo eficiente de los recursos, el aporte dentro de los indicadores de calidad, productividad, entrega de órdenes a tiempo y scrap será notorio en el tiempo dentro del área. Hoy en día la responsabilidad de la eficiencia y los resultados están posicionados en los administradores y dueños de los procesos y este proyecto abre esa visión de gestión.
| Tipo de Documento: | Tesis (Masters) |
|---|---|
| Palabras Clave: | Diseños de proceso, Capacidad de operaciones, Gestión del recurso, Valor agregado, Mejora continua. |
| Clasificación temática: | Materias > Ingeniería |
| Divisiones: | Universidad Europea del Atlántico > Docencia > Trabajos finales de Máster Universidad Internacional Iberoamericana México > Docencia > Trabajos finales de Máster |
| Depositado: | 08 Nov 2023 23:30 |
| Ultima Modificación: | 08 Nov 2023 23:30 |
| URI: | https://repositorio.uneatlantico.es/id/eprint/1848 |
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Introduction Cancer in older adults is often associated with functional limitations, geriatric syndromes, poor self-rated health, vulnerability, and frailty, and these conditions might worsen treatment-related side effects. Recent guidelines for patients with cancer during and after treatment have documented the beneficial effects of exercise to counteract certain side effects; however, little is known about the role of exercise during cancer treatment in older adults. Materials and Methods This is a multicentre randomised controlled trial in which 200 participants will be allocated to a control group or an intervention group (the sample size has been calculated to detect a clinical difference of 1 point in Short Physical Performance Battery (SPPB) score, assuming an α error of 0.05, a β error of 0.20, and a 10 % loss rate). Patients aged ≥70 years, diagnosed with any type of solid cancer and candidates for systemic treatment are eligible. Subjects in the intervention group are invited to participate in a 12-week supervised multicomponent exercise programme in addition to receiving usual care. Study assessments are conducted at baseline and three months. The primary outcome measure is physical function as assessed by the SPPB. Secondary outcome measures include comprehensive geriatric assessment scores (including social situation, basic and instrumental activities of daily living, cognitive function, depression, nutritional status, polypharmacy, geriatric syndromes, pain, and emotional distress), anthropometric characteristics, frailty status, physical fitness, physical activity, cognitive function, quality of life, fatigue, and nutritional status. Study assessments also include analysis of inflammatory, endocrine, and nutritional mediators in serum and plasma as potential frailty biomarkers at mRNA and protein levels and multiparametric flow cytometric analysis to measure immunosenescence markers on T and NK cells. Discussion This study seeks to extend our knowledge on exercise interventions during systemic anticancer treatment in patients over 70 years of age. Results from this research will guide the management of older adults during systemic treatment in hospitals seeking to enhance the standard of care.
Julia García-García mail , Ana Rodriguez-Larrad mail , Maren Martinez de Rituerto Zeberio mail , Jenifer Gómez Mediavilla mail , Borja López-San Vicente mail , Nuria Torrego Artola mail , Izaskun Zeberio Etxetxipia mail , Irati Garmendia mail , Ainhoa Alberro mail , David Otaegui mail , Francisco Borrego Rabasco mail , María M. Caffarel mail , Kalliopi Vrotsou mail , Jon Irazusta mail , Haritz Arrieta mail , Mireia Peláez mail mireia.pelaez@uneatlantico.es, Jon Belloso mail , Laura Basterretxea mail ,
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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
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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,
Elío Pascual
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Objective: Children’s dietary choices are influenced by several factors, including parents’ modeling. The relation between parents’ psychosocial factors and their children’s level of adherence to the Mediterranean diet were explored. Methods: Food literacy, perceived barriers and enablers, and healthy-eating attitude following the Capability, Opportunity and Motivation (COM-B) model for behavioral change were evaluated in 2,011 participants in the DELICIOUS (UnDErstanding consumer food choices & promotion of healthy and sustainable Mediterranean Diet and LIfestyle in Children and adolescents through behavIOUral change actionS) project. Adherence to the Mediterranean diet was assessed through the KIDMED questionnaire. Beta coefficients and standard errors (SEs) were calculated through linear regression analyses. Results: Post-adjustment for potential confounding factors, results showed significant positive correlation between children’s adherence to the Mediterranean diet and parental food literacy [β (SE) = 0.180 (0.011)], perceived barriers and enablers [β (SE) = 0.135 (0.009)], and healthy-eating attitudes (divided into five constructs) [β (SE) = 0.069 (0.030), β (SE) = 0.037 (0.029), β (SE) = 0.162 (0.017), β (SE) = 0.147 (0.010), β (SE) = 0.158 (0.011)]. Individual dietary components of the Mediterranean diet were also associated with various psychosocial factors. Conclusion: These results confirm the importance of parental food literacy, perceived enablers and barriers to healthy-eating, health-eating attitude in their children’s adherence to the Mediterranean diet.
Sabrina Castellano mail , Wen Rui Choo mail , Alice Rosi mail , Tania Abril Mera mail , Francesca Scazzina mail , Francesca Giampieri mail francesca.giampieri@uneatlantico.es, Evelyn Frias-Toral mail , Osama Abdelkarim mail , Mohamed Aly mail , Achraf Ammar mail , Juancho Pons mail , Laura Vázquez-Araújo mail , Fernando Maniega Legarda mail , Lorenzo Monasta mail , Alessandro Scuderi mail , Nunzia Decembrino mail , Ana Mata mail , Adrián Chacón mail , Pablo Busó mail , Giuseppe Grosso mail ,
Castellano
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In the current context of globalization, proficiency in English has become an indispensable skill for academic and professional success. Aware of the challenges in acquiring a new language, Istinye University has adopted innovative approaches to improve English learning. This article focuses on the implementation of review sessions for English students, using artificial intelligence tools such as ChatGPT and MagicSchool during the 2023/2024 academic year. Adequate preparation for level exams, aligned with the Common European Framework of Reference for Languages, is essential to ensure the acquisition of linguistic competencies. AI tools allow for personalized learning, facilitating the design of materials tailored to levels A2, B1, and B2. This approach not only enhances the effectiveness of learning but also fosters student autonomy and engagement. The use of AI offers benefits to teachers, such as reducing administrative burdens and the ability to provide immediate feedback. However, the adoption of these technologies also presents challenges, such as the need for proper training for educators. The findings suggest that artificial intelligence can transform language teaching, improving the learning experience. Recommendations for future research are proposed, emphasizing the importance of exploring both the benefits and limitations of using AI in educational settings. This study opens new perspectives for English teaching, highlighting the relevance of combining traditional methods with advanced technological tools.
Lucía Sánchez-Bejerano mail lucia.sanchez@uneatlantico.es,
Sánchez-Bejerano