Repositorio Universidad de Lima: Recent submissions
Now showing items 261-280 of 14844
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Flexural behavior of steel and polypropylene fiber-reinforced concrete beams with low longitudinal reinforcement ratios
(Elsevier, 2025)Acceso abiertoThe use of fiber-reinforced concrete in structural applications is currently under development. It has been proven that high steel fibers and low reinforcing steel lower the structure's ductility since localized cracks are ... -
Enhancing Service Efficiency in Peruvian Automotive Workshops through the Integration of SMED, KANBAN, and TPM: A Lean-Based Empirical Study
(Seventh Sense Research Group, 2025)Acceso abiertoThe automotive industry in Peru is a key sector of the economy, with steady growth in vehicle sales, leading to increased demand for maintenance services. However, auto repair shops face critical challenges such as delivery ... -
Development Of A Storage Management Model Based On Lean Warehousing: A Case Study In A Peruvian SME In The Maintenance Services Sector
(Offenburg: Publicación-Ing., 2025)Acceso abiertoThe maintenance services sector in Peru faces challenges related to inefficient inventory management and logistics operations, affecting service levels. While existing literature explores Lean Warehousing and inventory ... -
Dataset for training neural networks in concrete crack detection: laboratory-classified beam and column images
(Elsevier, 2025)Acceso abiertoThe construction industry is increasingly incorporating artificial intelligence into processes for the efficiency and accuracy of structural analysis and monitoring. However, obtaining high-quality datasets to train ... -
Exploring Workplace Mental Health: Burnout, Self-Efficacy, and Organizational Commitment Among Female Executives in the Financial Sector
(Academic Conferences and Publishing International Limited, 2025)Acceso abiertoThis study investigates the critical interplay between mental health challenges and job performance among women in executive roles within financial sector in 2024. Focusing on burnout, professional self-efficacy, ... -
Designing a high school computational thinking test using evidence-centered design
(Institution of Engineering and Technology, 2025)Acceso restringidoThe development of computational thinking as a cognitive skill is crucial in the digital age. However, there remains no consensus on its definition or measurement. This study aims to address this gap by developing an ... -
Exploring the urban systemic scenarios of improving socioecological conditions in an informal settlement of a developing country with a system dynamics model
(Elsevier, 2025)Acceso abiertoInformal settlements (IS) present a complex system of social, economic, and ecological interactions that arise spontaneously and unplanned in urban areas and require a forward-looking and comprehensive approach to address ... -
Implications of circular strategies on energy, water, and GHG emissions in informal housing in Lima
(Elsevier, 2025)Acceso abiertoInformal and self-built housing developments worldwide are expanding rapidly, often following incremental construction phases that drive substantial resource demands and emissions as communities consolidate. In Lima, Peru, ... -
Global Research Perspective on Household Food Waste Prevention (Chinese and English versions)
(Magazine Agency, 2025)Acceso abiertoFood waste remains a pressing global challenge, with households as major contributors. Understanding its key drivers is essential for fostering sustainable consumption practices. This study employsa bibliometric analysis, ... -
Gender Bias in Generative Artificial Intelligence: A Literature Review on Perspectives and Implications
(Academic Conferences and Publishing International Limited, 2025)Acceso abiertoThis article examines how generative artificial intelligence (GenAI) systems reflect pre-existing gender biases and explores their implications in social and technological contexts. While GenAI holds transformative potential ... -
Measuring the Effectiveness of a Serious Game on Knowledge of Information Technology-Related Programs and Gender Stereotypes Among Peruvian Girls
(IEEE Computer Society, 2025)Acceso restringidoIn Peru, there is low female participation in STEM fields despite the growing demand for professionals in this area. Although the number of Peruvian women enrolled in higher education has risen, women account for only 27% ... -
Lean Construction for BIM Asset Management in Healthcare Facilities: a Systematic Literature Review
(International Group for Lean Construction, 2025)Acceso abiertoBuilding Information Modeling (BIM) has become a transformative tool for managing facility assets across their lifecycle. In Healthcare Facilities (HF), its integration into Asset Management (AM) offers potential benefits, ... -
Integrating Demand and Inventory Planning to Enhance Service Level: A Case Study in a Peruvian Craft Beer SME
(Publish-Ing in cooperation with TIB - Leibniz Information Centre for Science and Technology University Library, 2025)Acceso abiertoThe study examines a craft beer SME, proposing a service management model using Demand Forecasting, Inventory Policy, and Supplier Management. It fills a Research Gap in applying these tools to improve demand forecasting ... -
¿Es racional ser antirrealista? Una defensa del perspectivismo filosófico
(Universidad de Caldas, 2024)Acceso abiertoEn este texto, el autor defiende la racionalidad (aceptabilidad) del antirrealismo, pues considera ajena y trascendental la idea de una realidad independiente. Además, siguiendo a Davidson, el autor argumenta que ... -
Multidimensional and monetary poverty in Peru: Evidence of their evolution, determinants, and the impact of the pandemic
(Universidad Alberto Hurtado, 2025)Acceso abiertoThe COVID-19 outbreak has left a profound economic aftermath, disrupting decades of consistent progress in poverty reduction in several countries. In this context, it is relevant to study the Peruvian economy since it ... -
PeruFoodNet: A unique dataset of traditional peruvian food for image recognition systems and allergenic ingredient inference
(Elsevier, 2025)Acceso abiertoPeruvian cuisine has won numerous international awards, attracting tourists from around the world to Peru to experience its diverse culinary offerings. However, some dishes contain ingredients that can trigger allergic ... -
Optimization of Design Coordination Processes for a 7-Story Multifamily Building Using Virtual Design and Construction (VDC)
(International Group for Lean Construction, 2024)Acceso abiertoTraditional construction and property companies often find themselves bound by conventional project management and design techniques, which can lead to delays during the design phase. This situation needs to be avoided. ... -
Fomento de la igualdad de género a través del pensamiento computacional y actividades STEM
(Universidad de Santander, 2025)Acceso abiertoEste estudio evaluó las habilidades de pensamiento computacional en estudiantes de ingeniería industrial e ingeniería de sistemas en universidades públicas de la región andina del Perú, considerando la ... -
Political Cynicism and its Relationship with the Approval of Institutions in a Context of High Salience of Corruption in Peru
(Taylor and Francis, 2025)Acceso restringidoPolitical Cynicism is a relevant concept to understand the generalised distrust that people have with the political institutions of a society. Specifically, in Peru, political cynicism is an interesting phenomenon considering ... -
Microencapsulation of natural antioxidant-rich and pH-sensitive extracts from Peruvian purple corn (Zea mays L.) cob using spray-drying
(Elsevier B.V., 2025)Acceso abiertoThe development of pH-sensitive microcapsules based on natural antioxidants from Peruvian purple corn (Zea mays L.) cob was successfully achieved using various wall materials, including maltodextrin, gum arabic, and soy ...
