Repositorio Universidad de Lima: Recent submissions

Now showing items 4721-4740 of 14321

    • A Comparative Analysis of Production Metrics across VDC Implementations 

      Majumdar, Tulika; Rasmussen, Steinar G.; Del Savio, Alexandre Almeida; Johannesdottir, Katrin; Hjelseth, Eilif; Fischer, Martin (American Society of Civil Engineers (ASCE), 2022)
      Acceso restringido
      Production metrics (PM) are important yardsticks for AEC (Architecture, Engineering, and Construction) teams to determine whether their projects are on track. This paper reports on research that looked for empirical evidence ...

    • Impact, added value and relevance of an accreditation process on quality assurance in architectural higher education 

      Acevedo De los Ríos, Alejandra; Rondinel Oviedo, Daniel Ricardo (Routledge, 2022)
      Acceso abierto
      The study examines the impact, added value and relevance of accreditation as a way of assuring quality at an institution of higher learning in the field of architecture. The qualitative impact of accreditation was examined ...

    • Representaciones de la salud mental en dos diarios de circulación nacional en Perú 

      Hidalgo-Padilla, Liliana; Rozas Urrunaga, Lucila Jimena; Busse Cárdenas, Peter; Diez Canseco, Francisco (SAGE Publications Ltd, 2022)
      Antecedentes: Los medios de comunicación son una de las fuentes que modelan las representaciones de la salud mental. Sólo un estudio previo realizado en Perú ha analizado las noticias sobre la salud mental en los medios ...

    • An Ontological Proposal for the Assistance of People with Disabilities 

      Rosales-Huamani, Jimmy Aurelio; Castillo-Sequera, José; Paredes Larroca, Fabricio Humberto; Yanac-Montesino, Rannoverng (Springer, 2022)
      Acceso restringido
      Currently, there is at least 15% of world population that presents some type of disability, and that also has accessibility troubles with their integration into society. To the accessibility barriers that this population ...

    • Gamit! Interactive platform for gamification 

      Rincón-Flores, Elvira G.; Rodríguez Rodríguez, Nadia Katherine; Santos-Guevara, Brenda N.; Matsuura Sonoda, Alberto; Quintana Cruz, Hernán Alejandro (IEEE, 2022)
      Acceso restringido
      Gamit! is a software platform that enables instructors to use gamification concepts and techniques in their classrooms. Currently, the platform allows instructors to create leaderboards and use badges to incentivize students ...

    • Pulso Bursátil (14-febrero-2023) 

      Universidad de Lima, Laboratorio de Mercado de Capitales (Universidad de Lima, 2023-02-14)
      Acceso abierto
      Publicación diaria acerca del movimiento bursátil del Mercado Integrado Latinoamericano (Perú, Chile, Colombia y México), así como de los principales índices del mundo.

    • Stability results for a laminated thermoviscoelastic system with Fourier’s law 

      Quispe Méndez, T.; Cabanillas Zannini, Victor Rafael; Ramos, A.J.A. (Birkhauser, 2022)
      In this paper, we study the qualitative behavior of a mathematical model for two-layered beams with Kelvin– Voigt damping acting at the shear angle. The model describes the behavior of two-layered beams in which slip can ...

    • Fab Lab-based learning: an environment to promote Women and Leadership in Engineering Education 

      Herrera, Pablo C.; Dreifuss Serrano, Cristina; Valenzuela-Zubiaur, Macarena; Caycho, V. (IEEE, 2022)
      Acceso restringido
      The gender gap remains one of the outstanding problems in engineering education. However, there are global learning communities with more than a decade that show sustainable statistics for learning and leadership in STEM ...

    • Logistics Management Model to reduce non-conforming orders through Lean Warehouse and JIT: A case of study in textile SMEs in Peru 

      Coronel Vasquez, Jose Renato; Huamani Lara, Dhara Lia; Flores Pérez, Alberto Enrique; Collao Diaz, Martin Fidel; Quiroz Flores, Juan Carlos (Association for Computing Machinery, 2022)
      Acceso restringido
      The textile sector has a large share in the Peruvian manufacturing industry, dominated by SMEs. However, the segment has been facing a slowdown in growth, intensified by the partial inoperability of commercial enterprises. ...

    • Application of Lean Manufacturing tools under DMAIC approach to increase the NPS in a real estate company: A Research in Peru 

      Acosta Ramirez, Daniela Alejandra; Herrera Noel, Alvaro Andree; Flores Pérez, Alberto Enrique; Collao Diaz, Martin Fidel; Quiroz Flores, Juan Carlos (Association for Computing Machinery, 2022)
      Acceso restringido
      The growing importance of continuous improvement in companies, focusing on the customer and greater competitiveness, the present research aims to propose a model based on Lean Manufacturing through the application of DMAIC ...

    • Production Model Integrating TOC and Lean for Lead Time Reduction in Chemical Manufacturing: An Empirical Research in Peru 

      Lopez Osorio, Adrian Tetsuo; Vila Moretti, Nancy Francesca; Flores Pérez, Alberto Enrique; Quiroz Flores, Juan Carlos; Collao Diaz, Martin Fidel (Association for Computing Machinery, 2022)
      Acceso restringido
      The chemical industry allows the creation of a wide range of products such as polymers, emulsions, among others. In the world, this sector generates $5.7 billion of the world's Gross Domestic Product (GDP), and in Peru it ...

    • PhyDaC - Stress Detection from Physiological Data in Cattle: Challenges in IoT 

      Suni Lopez, Franci; Mayhua-Quispe, Angela; Condori-Fernandez, Nelly; Flores Quenaya, Elisban (CEUR-WS, 2022)
      Acceso abierto
      Stress in cattle is one of the main factors that generate economic losses in the livestock sector (e.g., reduction in the quality of milk or meat). In this field, heat stress has been considered as one of the main types ...

    • Stability of solution for rao-nakra sandwich beam motel with Kelvin-Voigt damping and time delay 

      Cabanillas Zannini, Victor Rafael; Raposo, Carlos Alberto; Potenciano-Machado, Leyter (Serbian Society of Mechanics, 2022)
      Acceso abierto
      This paper deals with stability of solution for a one-dimensional model of Rao–Nakra sandwich beam with Kelvin–Voigt damping and time delay given by 𝜌1ℎ1𝑢𝑡𝑡 − 𝐸1ℎ1𝑢𝑥𝑥 − 𝜅(−𝑢 + 𝑣 + 𝛼𝑤𝑥) − 𝑎𝑢𝑥𝑥𝑡 − 𝜇𝑢𝑥𝑥𝑡( ...

    • Experiencias incipientes de inventarios de emisiones de gases de efecto invernadero en el ámbito local en Costa Rica 

      García Sánchez, Daniela; Vega Méndez, Jessie; Mora Mora, Laura (Escuela de Ciencias Ambientales de la Universidad Nacional, Costa Rica, 2021)
      Acceso abierto
      [Introducción]: En Costa Rica la principal fuente de emisiones de gases de efecto invernadero (GEI) en el ámbito nacional es el sector energía, donde predomina el transporte. Es de esperar que estas emisiones se concentren ...

    • El Poder de la Sustentabilidad 

      Gutiérrez, Melissa Liz; Mavisoy-Muchavisoy, Kaol Henry; Bermeo-Losada, Juan Felipe; Gutiérrez, Jenny Paola Lis; Rivera Duarte Maluche Baretta, Carolina; Tormen, Patricia Eloísa; Iuñes de Oliveira Filho, Luís Carlos (Universidad de Guadalajara, 2021)
      Acceso restringido
      El Poder de la Sustentabilidad es un libro que recopila valiosas experiencias de investigadores latinoamericanos que han fortalecido en diferentes espacios la sustentabilidad ambiental, social, económica y cultural. Se ...

    • The Systems Thinking Playbook for Climate Change 

      Booth Sweeney, Linda; Meadows, Dennis; Martin Mehers, Gillian (Deutsche Gesellschaft für Internationale Zusammenarbeit, 2011)
      Acceso abierto
      Simple interactive exercises, we call them ‘games’ or ‘strategic exercises’, have the potential to help participants understand by doing. In The Systems Thinking Playbook for Climate Change, we present 22 games that will ...

    • Megatendencias al sector forestal mundial y del porqué debemos producir y consumir más madera 

      Molina-Murillo, Sergio A. (Universidad Nacional, Costa Rica, 2020)
      Acceso abierto
      Múltiples políticas globales evidencian cada vez más el papel que tienen los productos forestales en la bioeconomía del presente y del futuro, no solo para mitigar los impactos del cambio climático, sino por su influencia ...

    • Modelo de gestión territorial aplicado a la conservación de la biodiversidad en paisajes antropizados 

      Masciadri Bálsamo, Silvana (Escuela de Ciencias Ambientales de la Universidad Nacional (UNA), Costa Rica, 2018)
      Acceso abierto
      Las políticas de ordenamiento territorial para optimizar conservación y producción son clave para lograr los objetivos de desarrollo sustentable, motivo de agenda en todos los países de la región. En el sistema político ...

    • ETC Distance Learning Studies during COVID-19, a meta-analysis 

      Dreifuss Serrano, Cristina; Herrera, Pablo C. (IEEE, 2022)
      Acceso restringido
      The recent increase in the amount of research on Distance Learning in Engineering, Technology, and Computing, produced by the adaptations in response to the sanitary emergency, makes it necessary to systematize, classify ...

    • The life beneath your feet 

      Roseta Palma, Catarina (TEDx Talks, 2021)
      Acceso abierto
      Soil is essential for most of the Earth's life. Nonetheless, this resource has been treated as inert in production models, with added inputs bringing more output, ignoring the degradation of the underlying soil resource. ...