Repositorio Universidad de Lima: Envíos recientes

Mostrando ítems 1-20 de 9297

    • Testamentum tempore pestis. El derecho civil y la bioética frente al testamento en casos de epidemia 

      Rospigliosi, Enrique Varsi (2022-06)
      El confinamiento por la pandemia del covid-19 afectó el otorgamiento de testamentos, siendo estos tan necesarios ante las crisis sanitarias cuando las personas precisan decidir el destino de sus bienes y otros actos ...

    • Exponential stability for laminated beams with intermediate damping 

      Cabanillas, Victor R.; Raposo, Carlos A. (2022-06-01)
      In this manuscript, we consider a system composed of two identical Timoshenko beams joined by an adhesive layer of negligible thickness, producing an interfacial slip. We introduce a dissipative mechanism not previously ...

    • ¿Hubo modernización de las fuerzas armadas españolas entre 1891 y 1935? Un análisis desde el punto de vista del gasto 

      Martos Gomez, Jose Juan; Ortiz Villajos, José María (2022-03-15)
      Este artículo pretende averiguar si las fuerzas armadas españolas se modernizaron entre 1891 y 1935. Para ello, se analiza el gasto de los ministerios militares (Guerra y Marina) des-agregado entre gasto en material y gasto ...

    • Teaching of the Yupana with the Tawa Pukllay method for developing the Computational Thinking in children 

      Alvarado, Lorena; Falcon, Carla; Gutiérrez-Cárdenas, Juan; Romero-Romero, Vilma S. (Institute of Electrical and Electronics Engineers Inc., 2022)
      The present research aimed to assess if the teaching of the Yupana using the Tawa Pukllay method developed by Prem [16] enables to develop the computational thinking (CT) in children of 10 and 11 years old. For this purpose, ...

    • Circular Economy as a Mechanism of Resilience Against COVID-19 

      Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rosen, Marc A.; Diaz-Risco, Santiago; Mesa-Gomez, Coralia (Springer Nature, 2022-01-01)
      The COVID-19 pandemic has changed the entire global dynamic, causing numerous rapid adaptation processes by companies to survive. The positive impact caused by quarantine via reducing NO2 contamination is examined in this ...

    • Circular Economy and Recycling in Peru 

      De-La-Torre-Jave, Eduardo; Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla (Springer Nature, 2022-01-01)
      Recycling as a form of material recovery in Peru is increasing every year; tens of thousands of recyclers participate and benefit, either formally, which is the lowest percentage, or through informal recovery. Both forms ...

    • Pulso Semanal (19 set., -23 set., 2022) 

      Universidad de Lima, Laboratorio de Mercado de Capitales (Universidad de Lima, 2022)
      Acceso abierto
      Publicación que presenta una síntesis de las principales noticias y sucesos de los mercados financieros y bursátiles del mundo ocurridos en la última semana.

    • Pulso Bursátil (27-setiembre-2022) 

      Universidad de Lima, Laboratorio de Mercado de Capitales (Universidad de Lima, 2022-09-27)
      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.

    • Pulso Bursátil (26-setiembre-2022) 

      Universidad de Lima, Laboratorio de Mercado de Capitales (Universidad de Lima, 2022-09-26)
      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.

    • Introduction to the Circular Economy 

      Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rosen, Marc A. (Springer Nature, 2022-01-01)
      The circular economy is based on waste management and the generation of new inputs that are alternatives to the current materials in use. For the current status of the world, greenhouse gases are emitted that are a main ...

    • Closing Remarks 

      Alvarez-Risco, Aldo; Rosen, Marc A.; Del-Aguila-Arcentales, Shyla (Springer Nature, 2022-01-01)
      Throughout this book, information has been presented and described on potential approaches for allowing the circular economy to increase in implementation and impact and, at the same time, on underlying mechanisms that ...

    • Waste Management and the Circular Economy 

      Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rosen, Marc A. (Springer Nature, 2022-01-01)
      Waste production is a significant problem affecting territories worldwide due to human activities linked to economic development and resource consumption, both in developed and developing countries. Approximately 7–10 ...

    • Pulso Bursátil (23-setiembre-2022) 

      Universidad de Lima, Laboratorio de Mercado de Capitales (Universidad de Lima, 2022-09-23)
      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.

    • Reporte del Mercado de Capitales al 23 de setiembre del 2022 [Video] 

      Universidad de Lima, Laboratorio de Mercado de Capitales (Universidad de Lima, 2022)
      Acceso abierto
      En una nueva edición del Reporte de Mercado de Capitales, desde el Laboratorio del Mercado de Capitales de la Universidad de Lima, en esta edición se presenta la evolución del precio de los comoditties durante la semana.

    • 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; Manani-Rojas, Renzo; Flores-Perez, Alberto; Collao-Diaz, Martin (Association for Computing Machinery, 2022-01-12)
      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 ...

    • Improvement model applying SLP and 5S to increase productivity of storaging process in a SME automotive sector in Peru. 

      Leon-Enrique, Edith; Torres-Calvo, Valeria; Collao-Diaz, Martin; Flores-Perez, Alberto (Association for Computing Machinery, 2022-01-12)
      The automotive sector has evolved since it has increased by 16.23% compared to the periods of 2020. This happened, since the local economy in 2021 has been activated thanks to sectors such as manufacturing, construction, ...

    • Lean model applying JIT, Kanban, and Standardized work to increase the productivity and management in a textile SME. 

      Canales-Jeri, Luis; Rondinel-Oviedo, Victor; Flores-Perez, Alberto; Collao-Diaz, Martin (Association for Computing Machinery, 2022-01-12)
      The competitiveness in the textile industry has been significantly increasing because of better conditions in terms of quality and volume offered by foreign industries. In addition to this situation, the low productivity ...

    • Globalization and Circular Economy 

      de las Mercedes Anderson-Seminario, María; Alvarez-Risco, Aldo (Springer Nature, 2022-01-01)
      Globalization is a dynamic process that has led to constant trade based on export/import, often neglecting ecological production processes. During the time of the COVID-19 pandemic, the deglobalization process has taken ...

    • University Contributions to the Circular Economy 

      Estrada-Merino, Alfredo; Alvarez-Risco, Aldo (Springer Nature, 2022-01-01)
      We will begin with an introduction to the circular economy, an abstract concept that can be applied to any industry or business. This chapter will address the principles based on theoretical and empirical models that support ...

    • Supply Chain and Circular Economy 

      Alvarez-Risco, Aldo; Del-Aguila-Arcentales, Shyla; Rosen, Marc A. (Springer Nature, 2022-01-01)
      Organizations have been transforming their operations under the circularity scheme, leading to a series of changes to make the supply chain sustainable. In this chapter, various components of circularity in processes are ...