Artículos: Envíos recientes

Mostrando ítems 921-940 de 2434

    • Energy and economic evaluation of a middle-sized CSP parabolic field in an agro-industrial company 

      Torres Vidaurre, Alfonso Melchor; Saettone Olschewski, Erich Arturo (IOP Publishing, 2022)
      Acceso abierto
      The energy assessment carried out in a middle-sized CSP parabolic field of 120 m2 is presented; it provides pre-heating water at 70°C to the boilers of the lemon essential oil extraction process in an agro-industrial company ...

    • Factors associated with depression in Peruvian LGBT+ individuals exposed to discrimination and violence 

      Zegarra López, Ángel Christopher; García Rabines, Diego Rafael; Okumura Clark, Alvaro Jesús (Routledge, 2023)
      Acceso restringido
      We aimed to analyze the factors associated with depression among LGBT+¿people exposed to discrimination based on sexual orientation and gender identity in Peru. We conducted secondary analysis on a subset (n=5846) of cases ...

    • 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 ...

    • 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( ...

    • 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 ...

    • Survey of text mining techniques applied to Judicial decisions prediction 

      Alcántara Francia, Olga Alejandra; Nunez-del-Prado, Miguel; Alatrista-Salas, Hugo (Multidisciplinary Digital Publishing Institute (MDPI), 2022)
      Acceso abierto
      This paper reviews the most recent literature on experiments with different Machine Learning, Deep Learning and Natural Language Processing techniques applied to predict judicial and administrative decisions. Among the ...

    • Integrated Lean Logistics - Warehousing model to reduce Lead Time in an SME of food sector: A research in Peru 

      Quiroz Flores, Juan Carlos; Canales Huaman, Daniela Steisy; Gamio Valdivia, Karina Guiuliana (Association for Computing Machinery, 2022)
      Acceso restringido
      The food industry represented 2019 3.2% of the Gross Domestic Product (GDP) in Peru, in addition to presenting high employability being that the sector contained 7.4% of the Economically Active Population (EAP) [1]. However, ...

    • Integrated Lean BPM model to increase customer loyalty in a last-mile courier 

      Quiroz Flores, Juan Carlos; Chuman-Bobadilla, Mauricio Alonso; Liendo Carrillo, Alexander Sebastian (Association for Computing Machinery, 2022)
      Acceso restringido
      With the accelerated growth of online shopping, especially as a result of the Covid 19 pandemic, concern about offering a good quality delivery service has also grown. This has increased competition in this sector from the ...

    • Proposal of production model based on Lean and Continuous Improvement to improve the productivity in SMEs of baking: an empirical investigation in Peru 

      Zamalloa Menacho, Alanis Alessandra; Manani Rojas, Renzo; Flores Pérez, Alberto Enrique; Collao Diaz, Martin Fidel (Association for Computing Machinery, 2022)
      Acceso restringido
      In Peru, the food industry represents 16.52% of GDP and bread is one of the foods that generated the highest consumption; however, despite the demand, bakery SMEs have a negative performance. Poor process management and ...

    • Reputational risk on corporate corruption scandals: evidence from Latin America 

      Arbe Saldaña, Roby; Feria-Domínguez, José Manuel (Emerald Group Holdings Ltd., 2022)
      Acceso restringido
      Purpose: This paper evaluates how corruption scandals effects corporate reputational risk in main representatives Latin America listed companies. Efficient market hypothesis (EMH) on Standard and Poor’s index is also tried ...