ListarRevista Politechnê por tema "Polytechnic University of Puerto Rico--Undergraduates--Research"

Mostrando ítems 81-86 de 86

    • Utilización de los sistemas de planificación de requerimiento de materiales en la Industria farmaceútica de Puerto Rico 

      Olivencia, Oscar; Da Silva, Hugo E. (Polytechnic University of Puerto Rico, 1991-06)
      Este escrito presenta los resultados de una investigación sobre la industria farmacéutica en Puerto Rico. El objetivo principal de esta investigación fue el determinar a que capacidad se estan utilizando los sistemas de ...

    • Variables that may predict the behavior of a student in his/her university life at Polytechnic University of Puerto Rico 

      Vélez Delgado, Gilberto A.; Vega, Rolando (Polytechnic University of Puerto Rico, 1996-06)
      The objective of this study is to establish the relationship, if any. between the Graduation Grade Point Average (GPA) of students that began as first year studentes at Polytechnic University of Puerto Rico and remained ...

    • Vertebral arteries 

      Stewart Torres, Alvin; Lutz, Robert J. (Polytechnic University of Puerto Rico, 1998-06)
      During the investigation period, which lasted almost four months, we made a research of the vertebral arteries in the posterior part of the head in children. During this time we investigated the size, diameter and the blood ...

    • Water Quantity and Quality Issues in El Paso Del Norte Region 

      Olaya, Mauricio; Chew, Mariana; González, Héctor (Polytechnic University of Puerto Rico, 2005)
      The El Paso del Norte Region faces challenges in the administration of its water resources in the way water is managed due to conflicts with different political jurisdictions and existing laws governing water management ...

    • Wave solder process characterization by an experimental design approach 

      Matos, Javier Enrique; Santos, José Emilio (Polytechnic University of Puerto Rico, 1992-06)
      A manufacturing company in Puerto Rico was interested in evaluating the possibility of profiling all printed circuit board assemblies. Experimental design, a method for systematically planning engineering studies, offered ...

    • Wireless LANs 

      Díaz, Carmen W.; González, Luis; Reyes, Edwin; Guzmán, Jeannette; Lebrón, José Luis; Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-12)
      There are three digital wireless technologies: CDMA (Code Division Multiple Access), TDMA (Time Division Multiple access), and GSM (Global System for Mobile Communication). Ethernet is a standard LAN protocol that operates ...