https://repositorio.cetys.mx/handle/60000/46 Wed, 18 Feb 2026 21:53:45 GMT 2026-02-18T21:53:45Z https://repositorio.cetys.mx/handle/60000/2003 Title: Design and validation of an instrument for evaluating workplace happiness Authors: Salazar-Altamirano, Mario Alberto; Galván Vela, Esthela; Ravina-Ripoll, Rafael; Martínez Arvizu, Orlando Josue Abstract: Workplace happiness has emerged as a strategic and ethical priority due to its impact on employee well-being, engagement, and sustainable performance. However, the construct remains conceptually fragmented, with existing measures often limited to affect or job satisfaction. This study addresses these limitations by proposing and preliminarily validating a multidimensional instrument that integrates hedonic and eudaimonic dimensions of workplace happiness: emotional well-being and purpose, work–life balance, and work relationships and support. Using a multi-phase research design, including expert content validation, a pilot study (n = 100), and large-scale psychometric testing (n = 354), the study applies exploratory and confirmatory factor analyses. Results provide initial evidence of strong structural validity, internal consistency, and convergent and discriminant validity (CFI = 0.971; TLI = 0.959; RMSEA = 0.078). Workplace happiness is conceptualised as a synergy of affective fulfilment, meaningful contribution, and supportive relationships. Despite cross-sectional and non-probabilistic limitations, the instrument offers a robust foundation for future validation and human-centred organisational research Mon, 01 Dec 2025 00:00:00 GMT https://repositorio.cetys.mx/handle/60000/2003 2025-12-01T00:00:00Z https://repositorio.cetys.mx/handle/60000/2002 Title: Artificial Intelligence and Quantum Computing: Early Innovations. Volume 1 Authors: Montiel Ross, Oscar Humberto; Orozco Rosas, Ulises; Martínez Vargas, Anabel Abstract: This book delves into how these transformative technologies are being integrated to revolutionize fields such as health care, infrastructure, and data security. In an era dominated by rapid advancements in technology, this book stands at the forefront of the intersection between AI and quantum computing. This book is an essential resource for researchers, engineers, and policymakers, providing both theoretical foundations and practical applications of AI and quantum computing. It is designed to inspire innovation and encourage the adoption of these technologies in solving some of the most pressing challenges of our time. This book is more than just a technical guide—it is a blueprint for the future, demonstrating the profound impact of these technologies on global health, sustainable infrastructure, and beyond. Dive into this pivotal work to understand how artificial intelligence and quantum computing are not only shaping our world but also paving the way for a brighter, more sustainable future. Mon, 01 Sep 2025 00:00:00 GMT https://repositorio.cetys.mx/handle/60000/2002 2025-09-01T00:00:00Z https://repositorio.cetys.mx/handle/60000/2001 Title: Evaluación de una Celda de Hidrógeno Verde de Flujo Alcalina En Condiciones Controladas y Reales Authors: Ayala Bautista, Alan Gabriel; Bonilla-Corpus, Willow; Ochoa-López, Issis; Ramos-Pérez, Mario Alonso Abstract: This study presents the design and characterization of an alkaline hydrogen flow cell, developed to improve efficiency, safety, and energy adaptability. The system integrates an electric circuit with a photovoltaic array to optimize current distribution during electrolysis. A significant reduction in NaOH concentration was achieved without compromising hydrogen production, enhancing operational safety, and reducing costs. A custom flow system was implemented to minimize internal resistance and improve electrochemical performance. The cell was calibrated under local solar irradiance levels, panel surface area, and conversion efficiencies. The results confirm the system’s technical viability and highlight its potential for deployment in energy transition initiatives. / RESUMEN Este estudio presenta el diseño y la caracterización de una celda de hidrógeno verde de flujo alcalina, integrando mejoras en eficiencia, seguridad y adaptabilidad energética. El sistema incorpora un circuito eléctrico acoplado a un arreglo fotovoltaico, optimizando la distribución de corriente durante el proceso de electrólisis. Se logró una reducción significativa en la concentración de NaOH sin comprometer la producción de hidrógeno. Además, se desarrolló un sistema de flujo personalizado para minimizar la resistencia eléctrica interna, mejorando así el rendimiento electroquímico. La celda utiliza un sistema fotovoltaico ajustado según la irradiancia solar local, el área del panel y la eficiencia de conversión. Con análisis estadísticos, se confirma la viabilidad del sistema y se abren oportunidades en proyectos de transición futuros. Mon, 01 Dec 2025 00:00:00 GMT https://repositorio.cetys.mx/handle/60000/2001 2025-12-01T00:00:00Z https://repositorio.cetys.mx/handle/60000/2000 Title: Effects of happiness management and organisational justice on organisational commitment Authors: Galván Vela, Esthela; Martínez Arvizu, Orlando Josúe; Salazar-Altamirano, Mario Alberto; Ravina-Ripoll, Rafael Abstract: Purpose – The results confirm that Human Resource Practices (HRPs) positively influence both happiness management and brand pride, but not performance directly. In contrast, both happiness management and brand pride significantly affect job performance. Furthermore, a marginal mediation of happiness management is also observed in the relationship between HRPs and performance (p 5 0.051), which suggests a near-significant emotional mechanism. Significant mediations of brand pride and happiness management are also found between pride and performance. Design/methodology/approach – A quantitative cross-sectional design was employed with 408 participants. Data were analysed using covariance-based structural equation modelling (CB-SEM) to assess the direct and indirect relationships proposed in the theoretical model. Findings – The results reveal that happiness management is positively associated with both organisational justice and commitment, with justice partially mediating this relationship. Research limitations/implications – The cross-sectional design and non-probabilistic sampling restrict causal inference and generalisability. Future studies should employ longitudinal approaches and test moderators such as leadership style or perceived organisational support. Practical implications – The findings guide higher education leaders to implement emotional and psychological training programmes that foster happiness, fairness and commitment through transparent workload allocation, fair promotion systems and participatory decision-making. Social implications – Promoting organisational cultures grounded in happiness and justice strengthens equity, well-being and institutional resilience, contributing to the Sustainable Development Goals SDG 4 (Quality Education) and SDG 8 (Decent Work and Economic Growth). Originality/value – The study provides novel evidence in the Ibero-American context by integrating four constructs into a single explanatory model, extending social exchange theory from an emotional perspective. It highlights that happiness management constitutes a management strategy and an ethical and cultural responsibility for building more human and sustainable organisations. Practical implications include promoting emotionally intelligent communication,symbolic recognition practices and a culture thatfosters employee pride and well-being. Sat, 01 Nov 2025 00:00:00 GMT https://repositorio.cetys.mx/handle/60000/2000 2025-11-01T00:00:00Z