Now showing items 173-192 of 276

    • Narrativa de Pedro Antonio Valdez 

      Valdez, Pedro Antonio (Polytechnic University of Puerto Rico, 2018)
      Narrativa (Microrelatos) de Pedro Antonio Valdez.
    • [Narrativa: Emilio del Carril] 

      del Carril, Emilio (Polytechnic University of Puerto Rico, 2019)
      Relatos del escritor Emilio del Carril: Octavio Jr. & Alianza.
    • [Narrativa: Emilio del Carril] 

      del Carril, Emilio (Polytechnic University of Puerto Rico, 2022)
      Relatos del escritor Emilio del Carril: Tras la petición & Paradojas literarias & Ángulos & Fin de una época & Confesiones de un amante transformado.
    • [Narrativa: Iris Miranda] 

      Miranda, Iris (Polytechnic University of Puerto Rico, 2022)
      Relatos de la Profesora Iris Miranda: I. Apócrifo del viudo tarsiano & II. Apócrifo de la viuda tarsiana.
    • [Narrativa: Rubis Camacho] 

      Camacho, Rubis (Polytechnic University of Puerto Rico, 2022)
      Relatos de la poeta y narradora Rubis Camacho: Orquesta de señoritas & El niño de avena.
    • New technologies in mathematics 

      Sarmiento, Jorge (Polytechnic University of Puerto Rico, 1998-06)
      Throughout the ages, the development of computational instruments runs parallel to the development of mathematics playing an important role in the dissemination of this subject matter and its applications. Nevertheless, ...
    • New Tools for the Design and Analysis of Complex Springs 

      Candelario, William (Polytechnic University of Puerto Rico, 1999-06)
      The molded case circuit breaker industry, in general, produces great families of breakers, i.e., the bolt-on and the plug-in units. The bolt-on unit uses a screw to connect the unit to the bus bar of the panelboard. In the ...
    • Nonoccupational noise exposures and their hazards: a literature review 

      Pesante-Santana, José A. (Polytechnic University of Puerto Rico, 1998-06)
      Noise pollution has been extensively studied during the last 30 years. Although most of the government regulations protect the vast majority of the workforce in the in the United States, they fail to consider the workers' ...
    • Notas preliminares sobre el rol de la educación tecnológica en el mundo moderno 

      Miranda Irlanda, Wilfredo (Polytechnic University of Puerto Rico, 1991-06)
      El preparar estudiantes para una ocupación u oficio en la industria moderna requiere, al presente, un programa educativo que incluya todos los elementos de una alta tecnología tanto en la teoría como en la práctica. ...
    • On Developing Lab Materials for the Course CECS 7237 (Advanced Computer Forensics) 

      Rosado Padilla, Jorge L. (Polytechnic University of Puerto Rico, 2022)
      Due to the rise of new technology advances, cyber activities are unfolding in unexpected forms. There are lots of professions such as law enforcement and IT specialists evolving in function of multiple conflicts, threats ...
    • On the thermodynamic consistency of the symmetric Poisson-Boltzmann equation in primitive model electrolytes 

      Martínez, Mayra M. (Polytechnic University of Puerto Rico, 1991-06)
      The study of electrolyte solutions poses several interesting features and challenges. Their study is important, not only theoretically but for practical reasons. Transport processes occur within the body as ionic ...
    • Optimización y Logística de Materiales en la Compañía ABC 

      Morales Rivera, Arturo J. (Polytechnic University of Puerto Rico, 2016)
      A través de este proyecto de diseño se recreará la organización del aluminio de la compañía ABC; con el propósito de optimizar la mano de obra, controlar el inventario con la finalidad de optimizar los procesos, ...
    • Optimization of a SAE Aero Design Aircraft 

      Méndez Cuevas, Enrique G. (Polytechnic University of Puerto Rico, 2022)
      The Polytechnic University of Puerto Rico (PUPR) has participated in SAE Aero Design for the previous years. SAE Aero Design is an international competition in which an airplane is designed by the students into one academic ...
    • Optimization of Manufacturing Space and Lead Time for a Medical Devise Process Line 

      García Rivera, Carmen M. (Polytechnic University of Puerto Rico, 2018)
      Product Availability and inventory management are key metrics for every company in order to meet customer satisfaction and cost reduction. For this company this are two important metric in addition to space utilization, ...
    • Pájaros 

      Marrero, Glendalys (Polytechnic University of Puerto Rico, 2022)
      Relato de la escritora puertorriqueña Glendalys Marrero: Pájaros.
    • Pensar el espacio, construir identidades: reflexiones en torno a la memoria y el patrimonio arquitectónico del Caribe* 

      Lizardi Pollock, Jorge L. (Polytechnic University of Puerto Rico, 2004)
      As is commonly addressed, the historical narratives encompassed in the architectural field constitute a “memory of power” that often legitimates the political establishment. The difference with other power technologies ...
    • Perspectivas futuras de la demanda energética mundial: el enfoque social de un problema global 

      Nieves Ortega, Carlos I. (Polytechnic University of Puerto Rico, 1996-06)
      Future perspectives of the energy demand of the world: social focusing of a global problem This article attempts explaining the short- and long-range perspectives of energy consumption as a function of social factors such ...
    • Pérdidas de agua en los sistemas fluviales 

      Díaz, Pedro; Quintero, Jorge (Polytechnic University of Puerto Rico, 1993-12)
      In this paper we identify those elements that contribute to the undetermined water losses in the Puerto Rico Water and Sewers Authority. We also provide detailed recommendations to reduce these losses.
    • PLAGA: A Highly Parallelizable Genetic Algorithm for Programmable Logic Arrays Test Pattern Generation 

      Cruz, Alfredo; Mukherjee, Sumitra (Polytechnic University of Puerto Rico, 1999-06)
      An evolutionary algorithm (EA) approach is used in the development of a test vector generation application for single and multiple fault detection of shrinkage faults in Programmable Logic Arrays (PLA). Three basic steps ...
    • Plasma Gas Identification Using the Single Langmuir Probe 

      Sánchez, Samuel; Gaudier, Jorge R.; Rivera, Ramón; Colmenares, Franklin; Lleonart, Giovanni; Carrera, Miguel A.; Molina, Omar (Polytechnic University of Puerto Rico, 2008)
      A novel method to identify mass composition of plasmas was discovered at Polytechnic University of Puerto Rico Mirror Cusp (PUPR-MC) plasma machine using a Single Langmuir probe characteristic. This is a comparative method ...